39results about How to "Reduce mutual extrusion" patented technology

The invention discloses transformation static curing equipment for foods and a curing method thereof. A pressure regulation device which is capable of increasing or decreasing pressure in a curing pot is connected onto the curing pot; by utilizing pressure change in the curing pot, the materials to be cured are cured; particularly, when the curing pressure in the curing pot changes from negative pressure to positive pressure, the impact of the curing liquid entering into the materials to be cured is enlarged, so that the speed of the curing liquid permeating into the tissues of the materials to be cured is accelerated, the curing efficiency is improved and the requirements of the production process are satisfied. Moreover, the curing pot is designed into a double-layer structure of a latticed inner cylinder, and latticed separation plates are added in the inner cylinder to divide the inner cylinder into a plurality of communicated curing units, so that the structural strength of the curing pot is effectively improved, the extrusion between the materials to be cured can be decreased and the integrity of the cured materials is kept.

The invention relates to the field of strawberry transporting, in particular to a telescopic strawberry packing and transporting box. The telescopic strawberry packing and transporting box aims to solve the problem that strawberries are seriously damaged in the transporting process and comprises a box body and a storage rack. The storage rack comprises at least two storage trays. The upper end of each storage tray is fixedly connected with at least three upper cylinders. The upper portion of each upper cylinder is provided with an upper cylinder convex eave in a winding mode. Each upper cylinder is sleeved with a circular pipe. The inner side wall of each circular pipe is provided with a circular pipe convex eave in a winding mode and is provided with inner threads. The periphery at the lower end of each storage tray is provided with lower cylinders corresponding to the upper cylinders of the lower storage tray one to one. The lower portion of each lower cylinder is provided with outer threads matched with the inner threads of the corresponding circular pipe. Springs located in central holes of the circular pipes are arranged between the upper cylinders and the lower cylinders. According to the telescopic strawberry packing and transporting box, the springs are arranged between the upper storage tray and the lower storage tray, and therefore when a vehicle vibrates in the transporting process, the springs can play a buffering role, damage to the strawberries caused by collision is reduced, and the effect of keeping fresh is achieved.

The invention relates to an antenna unit assembly assembling device and a collecting, assembling and measuring integrated control system and method thereof. The assembling device comprises a mountingand dismounting air cylinder, a mounting support, an outer supporting assembly for picking or dismounting an antenna unit assembly and a camera. A first mounting face and a second mounting face whichare perpendicular are arranged on the mounting support, the mounting and dismounting air cylinder is arranged on the first mounting face, the camera is arranged on the second mounting face, the optical axis of the camera is perpendicular to the second mounting face, the driving end of the mounting and dismounting air cylinder is away from the first mounting face, and is connected with the outer supporting assembly to drive the outer supporting assembly to do reciprocated moving in the direction perpendicular to the first mounting face, the camera is used for carrying out image collecting and parameter extracting on the characteristics of the assembling position of the antenna array face, and the mounting and dismounting air cylinder can rotate to the assembling position and drive the outersupporting assembly to move to finish mounting or dismounting of the antenna unit assembly on the antenna array face. Mechanical and electrical mounting and switching of the antenna unit assembly assembling device and an industrial robot or execution mechanism can be achieved, and assembling precision needs are ensured.

The invention relates to an umbrella-type wind power generating system and aims at solving the technical problems of overcoming at least one defect in the background art and providing a medium-high altitude wind energy ground electricity generating power assembly and a generator unit. The power assembly is connected with an umbrella-type wind power device by virtue of a cable and used for supplying power for generating electric energy to the generator; an improved structure of the power assembly comprises a power winch and a cable containing winch, the power winch is used for winding the cable in a monolayer manner, is directly driven by the umbrella-type wind power device and is in charge of supplying rotation power for generating the electric energy to an engine, and the cable is wound and contained on the cable containing winch after passing through the power winch. The medium-high altitude wind energy ground electricity generating power assembly can be used for solving the problem of mutual extrusion and friction when the cable in an umbrella-type wind power system is recycled, and the service life of the cable is prolonged. Further, the medium-high altitude wind energy ground electricity generating power assembly adopts modular design thinking, so that power of the generator unit can be flexibly adjusted, electricity generation grid connection difficulty is greatly reduced, electricity generation resources can not be wasted, and the practicability is high.

The invention relates to the field of strawberry conveying, in particular to a strawberry box in order to resolve the problem of serious damage to strawberries in the conveying process in the prior art. The strawberry box comprises a box body and a placement frame, wherein the placement frame comprises at least two layers of vertically arranged placement plates with a rectangular cross section; each corner of the bottom end of each layer of placement plate is fixedly connected with a round pipe, the periphery of the upper end of each layer of placement plate is provided with a cylinder matched with the round pipe of the last layer of placement plate and corresponding to the round pipe, and the periphery of the bottom of the box body is provided with a cylinder matched with the round pipe of the placement plate at the bottommost layer and corresponding to the round pipe; an elastic layer is arranged in a groove of each placement plate; the front side and the rear side between every two adjacent placement plates are each provided with a shearing mechanism. A spring is arranged at the right side of a sliding groove and can play a role in buffering when a car vibrates. When the strawberry box is used, the shearing mechanisms enable every two vertically adjacent layers of placement plates to be unfolded, strawberries can be taken conveniently, every two vertically adjacent layers of placement plates get close, and the occupied space in the box body is reduced.

The invention discloses an intelligent agricultural seeding machine which comprises a conveying device and a PLC, the top of the conveying device is fixedly connected with two racks, a plurality of seeding parts distributed in the axial direction are arranged on a guide shaft, and an adjusting part for adjusting the distance between every two adjacent seeding parts is arranged between the two racks. According to the device, the driving piece drives the rotating disc assembly to rotate, the suction head sucks seeds and moves the seeds to pass through the first check block and the second check block, the seeds move back and forth on the suction head under the blocking effect of the two check blocks, therefore, redundant seeds are separated from the suction head due to extrusion, the two check blocks extrude the seeds from the upper direction and the lower direction respectively, and the seeds are separated from the suction head. And the suction head covers half of the area of the air inlet end of the suction head, so that the device can effectively remove the seeds which are adsorbed on the suction head and have smaller particle sizes, the effects of saving the seeds and reducing the cost are achieved, and the normal development and growth of the seeds are facilitated.

The invention discloses a paste-agglomeration-resistant carbon cooling machine, which comprises a pot body, wherein a stirring knife connected with a speed changing box is arranged in the pot body, adriving device is connected with the speed changing box through a speed reducer, and the cross section of the stirring knife is in the shape that one edge is concave and the other edge is convex. According to the invention, when the stirring knife rotates, the concave edge faces a paste, and when the stirring knife is used for stirring, the concave edge is beneficial to cutting and stirring the paste, so that the paste is not easy to condense and agglomerate, the purpose of dispersing the paste is achieved, the stirring efficiency is improved, and the quality of a final carbon product is improved.

The invention discloses a skin shaping device with an auxiliary turnover mechanism for the burn department. The skin shaping device comprises a shaping supporting bed board and the auxiliary turnover mechanism. The auxiliary turnover mechanism comprises a winding barrel, a traction belt is wound around a winding shaft of the winding barrel, and the free end of the traction belt is connected with a waist supporting piece in a matched mode. The winding shaft of the winding barrel is fixedly connected with a driving motor. One side of the shaping supporting bed board is movably connected with the fixed end of the waist supporting piece, and the waist supporting piece can rotate up and down with the fixed end as the rotation center. The free end of the waist supporting piece is movably connected with a side turnover executing mechanism. The side turnover executing mechanism is connected with the auxiliary turnover mechanism. The driving motor can drive a push rod of the side turnover executing mechanism to move up and down while driving the winding shaft of the winding barrel to rotate. The skin shaping device can assist the human body in completing the turnover action, and the human body can be kept in the side turnover posture. The invention further discloses an auxiliary turnover method for the burn department.

The invention discloses a battery box of an electric vehicle and a heat dissipating and heating system and method thereof. A heat exchanging area and a battery installation area are arranged in a housing of the battery box, heat dissipating units are arranged in the heat exchange area at intervals, the spacing between each heating dissipating unit is a hot and cold tube installation area, the heating dissipating unit is provided with a heat dissipating cavity, hot and cold tubes are installed in the hot and cold tube installation area, and the cold tubes are communicated with a water tank toform a circulation loop of cooling liquid; spacing is reserved between each battery pack in the battery installation area, a heat guiding plate is arranged in the spacing, the hot and cold tubes are welded to the heat guiding plate through brazing, and crumple holes are formed in the area where the side walls of the battery box is connected with the heat exchange area at intervals. According to the heat dissipating and heating system and method, different heat exchanging modes are arranged, the deflagration probability of the battery after the vehicle is collided is reduced, and heat management of the battery box is improved to better meet different demands of the heat management of different seasons.

The invention relates to the technical field of electric beds, and particularly discloses a mattress and an electric bed. The mattress is provided with a bending area, the bending area comprises at least one deformation area, and the deformation area comprises a first elastic structure and a second elastic structure which are sequentially arranged in a first direction; and the first elastic structure comprises a plurality of first elastic pieces distributed in the second direction, the second direction is perpendicular to the first direction, the second elastic structure comprises a plurality of second elastic pieces distributed in the second direction, and the first elastic pieces and the second elastic pieces are arranged in a staggered mode. When the mattress is bent, mutual extrusion between the adjacent first elastic pieces and second elastic pieces can be reduced, the tension of the first elastic pieces and the second elastic pieces is reduced, the problem that a bent area swells when the mattress is bent is fundamentally solved, and the attaching effect between the mattress and the bed board is improved.

The invention discloses a loading system. The loading system comprises a conveying system, a stacking system and a supporting system. The supporting system is used to support the conveying system andthe stacking system. The stacking system is provided with an adjustment structure for adjusting the direction of materials. The loading system has the beneficial effect that the scheme can use the adjustment structure to control the orientation of the materials, so as to realize the requirement of switching and stacking the materials in the horizontal and vertical packages, stack the same batch ofmaterials neatly, avoid the materials which are tilted compared to the length of a vehicle to occupy additional loading space, reduce the mutual crowding between the materials and avoid damage to theouter packaging of the materials.

The invention discloses a liquid container. The liquid container comprises a bucket body; in the circumferential direction of the axis of the bucket body, the sidewall of the bucket body is divided into a plurality of bucket body sidewalls in different spatial planes; each bucket body sidewall of the bucket body is provided with a plurality of folds which are sequentially arranged in the axial direction of the bucket body; the folds comprise wave peaks and fold sidewalls which are separately positioned at the two sides of the wave peaks; the joint of the fold sidewalls between two adjacent folds of the same bucket body sidewall is formed as a wave trough; the wave peaks between the two adjacent bucket body sidewalls are arranged in a staggered manner in the axial direction of the bucket body; and the wave troughs between the two adjacent bucket body sidewalls are arranged in a staggered manner in the axial direction of the bucket body. The compressibility of a bottle body is relativelyhigh, and the bottle body is not prone to being partially broken in a folding process. The invention further discloses a compressible scuttlebutt which comprises the liquid container.

A six conductor cable provided by the invention comprises a center layer, the transversal center of the center layer is circle, and the center edge of the center layer is provided with a plurality of baffles; six wires take the center point of the center layer as a centre of a circle and are distributed in a circular mode at the periphery of the center layer; at least one baffle is arranged between adjacent wires, isolation materials fill the position between adjacent wires and are fixed on the baffle, and protective belts and restrictive coatings coat the isolation materials and the wires; the materials of the center layer is polypropylene. The fracture resistance is increased by more than 20% than a general multi-conductor cable.

The invention discloses an assembly type logistics box. The assembly type logistics box comprises a handle and a box cover, the handle is fixedly connected to the top end of the box cover, a box frameis connected to one end of the box cover through a hinged chain, and the box frame comprises a plate body and an arc-shaped connecting block. The arc-shaped connecting block comprises a diamond net layer and a PR plastic layer, has bending performance and is used for bending the box frame, and storage space is saved. Heat dissipation holes are formed in the surface of the box frame, a baffle is slidably connected to one sides of the heat dissipation holes, cross bars are fixedly connected to the bottom end of the box frame through bolts, a base is welded below the cross bars, the box frame and the base can be mounted and disassembled through the bolts and the cross bars, and a bottom plate is fixedly connected above the base through spring seats. The assembly type logistics box is novel in design and simple in structure, is convenient to operate, has a good using effect, bending storage of a frame body is facilitated, space is saved, the storage environment is conveniently divided, vibration in the transportation process is slowed down, damage is reduced, the quality of products is improved, and the assembly type logistics box is suitable for being widely popularized and used.

The invention discloses a preparation method of an efficient purification composite biological filler, which is characterized in that the efficient purification composite biological filler comprises a filter layer filler, a deep purification layer filler and a gravel layer filler which are sequentially arranged from top to bottom; the filter layer filler is composed of quartz sand, carborundum and diatomite biological ceramsite, and zero-valent iron, activated carbon, a compound microbial agent and a porous slow-release biomass carbon source are added into the deep purification layer filler. According to the invention, nitrification and denitrification are realized in the same reactor, ideal reaction conditions are provided for biochemical reaction, physical adsorption and biochemical reaction processes are synergistically enhanced, efficient pollutant removal and water purification effects are achieved, especially, the removal effect on pollutants such as nitrogen and phosphorus is obvious, and the method is suitable for industrial production. The device has the advantages of high efficiency, integration, high durability and the like, and can be widely applied to water treatment facilities such as constructed wetlands, ecological filters, water treatment biological unit modules, rainwater gardens, ecological oxidation ponds and the like.

The invention relates to a pneumatic transmission type high-speed corn precision seed supply device. The device comprises a seed box, a seed supply shell and a Venturi seed supply pipe which are sequentially connected from top to bottom; the seed supply shell comprises an upper cavity and a lower cavity; a positioning through hole is arranged at the center of the upper cavity; a seed supply wheelis installed in the positioning through hole; the lower cavity of the seed supply shell is funnel-shaped, and the bottom of the seed supply shell is provided with a seed falling port; the horizontallyarranged Venturi seed supply pipe comprises a Venturi cavity, an air inlet pipe, a delivery pipe and a feeding pipe, and the air inlet pipe, the seed supply cavity and the delivery pipe are horizontally connected in sequence; and the feeding pipe is obliquely connected with the seed falling port of the seed supply shell and the upper end of the Venturi cavity. The pneumatic transmission type high-speed corn precision seed supply device provided by the invention is compact in structure and matched with a high-speed precision seed metering device for use, so that the function of precision feeding can be achieved, the problem that seed filling is difficult due to seed accumulation is effectively solved, the working performance of the seed metering device is greatly improved, the seeding consistency is ensured, and the quality of corns is ensured.

The invention relates to the technical field of stem cell culture, in particular to a protein-free non-programmed freezing medium for umbilical cord mesenchymal stem cells as well as a preparation method and application of the protein-free non-programmed freezing medium. The cryopreservation solution comprises a basic solution, a nutritional supplement, a permeable protective agent, a non-permeable protective agent, a cell sedimentation stabilizer, a cell membrane protective agent, an apoptosis inhibitor and an antioxidant, the basic solution is DMEM / F-12 with the glucose content being smaller than or equal to 1000 mg / L. The cryopreservation liquid is suitable for directly cryopreserving umbilical cord mesenchymal stem cells at-80 DEG C after in-vitro amplification and before stem cell treatment. The cryopreservation liquid is free of serum and protein and clear in chemical component, and the cryopreserved umbilical cord mesenchymal stem cells are free of exogenous pollution risk and safer to use; after the cells are recovered, the viability is high, the adherence rate is high, and the cell expansion is fast; surface marker characteristics (phenotypes) and three-line differentiation potential of the mesenchymal stem cells can be maintained; optimization is carried out according to the cryopreservation and culture characteristics of the umbilical cord mesenchymal stem cells, the cryopreservation effect is improved, programmed cooling is not needed, and time and labor are saved.

The invention discloses transformation static curing equipment for foods and a curing method thereof. A pressure regulation device which is capable of increasing or decreasing pressure in a curing pot is connected onto the curing pot; by utilizing pressure change in the curing pot, the materials to be cured are cured; particularly, when the curing pressure in the curing pot changes from negative pressure to positive pressure, the impact of the curing liquid entering into the materials to be cured is enlarged, so that the speed of the curing liquid permeating into the tissues of the materials to be cured is accelerated, the curing efficiency is improved and the requirements of the production process are satisfied. Moreover, the curing pot is designed into a double-layer structure of a latticed inner cylinder, and latticed separation plates are added in the inner cylinder to divide the inner cylinder into a plurality of communicated curing units, so that the structural strength of the curing pot is effectively improved, the extrusion between the materials to be cured can be decreased and the integrity of the cured materials is kept.

The invention relates to the technical field of winch control, and particularly discloses a self-adaptive multi-redundancy cable arrangement system over ten thousand meters. The self-adaptive multi-redundancy cable arrangement system comprises a cable arrangement device, a cable storage reel and a control system, wherein the cable arrangement device is provided with a rope guide device; the rope guide device is provided with an angle sensor; the cable arrangement device is provided with a lead screw encoder and a servo motor; one end of the cable storage reel is provided with a reel encoder; a variable frequency motor is arranged at the other end of the cable storage reel; the lead screw encoder, the angle sensor and the reel encoder transmit measured data to the control system; the control system analyzes reel rotating speed and cable position data and sends an instruction to the servo motor; the servo motor drives the cable arrangement device; and the variable frequency motor drives the cable storage reel, so that synchronous operation of the cable arrangement device and the cable storage reel is guaranteed. According to the self-adaptive multi-redundancy cable arrangement system, cables can be automatically and orderly stored and wound, the phenomena of cable pressing, cable disorder, cable biting and the like are avoided, the situation that the cables are mutually extruded is reduced, the service life is prolonged, and the cable arrangement efficiency can be improved through a self-adaptive multi-redundancy system of the cable arrangement device.

The invention discloses a connecting structure of a precast concrete wall and a construction method of the connecting structure. One end of the wall is fixedly connected to an inserting block, the other end of the wall is provided with an inserting groove, the end, away from the wall, of the inserting block is provided with a sliding groove, the end faces, close to each other, of an extrusion block and the sliding groove are fixedly connected to elastic protruding blocks in extrusion fit, an elastic bag for storing evaporated liquor is fixedly arranged in the inserting groove, a cooling and heating circuit comprises a first semiconductor plate, a second semiconductor plate, a first power source, a second power source and a two-way switch, the two-way switch comprises a sliding electricity connection rod, a first resistance rod, an insulation connection rod and a second resistance rod. According to the connecting structure of the precast concrete wall and the construction method of the connecting structure, when in use, the external heat is absorbed through evaporation expansion of evaporation liquid, the thermal expansion harm of the wall connecting position is reduced, further through arrangement of the cooling and heating circuit, the first semiconductor plate conducts self-adjustable thermal compensation on the wall connecting position, and the damage to the wall connecting position due to thermal expansion and cold contraction is further reduced.

The invention provides an agitating lorry V-shaped discharging chute. The agitating lorry V-shaped discharging chute comprises a discharging chute. The front end of the discharging chute is a charging opening, and the back end of the discharging chute is a discharging opening. A lifting lug is arranged at the underside of the front end of the discharging chute. A rotation lug is arranged at the underside of the back end of the discharging chute. A discharging tank back baffle plate is arranged at the charging opening of the discharging chute. A discharging tank front baffle plate for preventing falling of materials is arranged at the discharging opening of the discharging chute. The front end opening of the discharging chute is a plane. A small discharging tank lining-board is arranged at the plane part. A strengthening enclosure for enhancing strength of the discharging chute is arranged at the side edge of the discharging chute along the side edge, the charging opening of the discharging chute is large and the discharging opening of the discharging chute small. The agitating lorry discharging chute is V-shaped overall. The discharging tank enclosure is arranged at the upper edge of the discharging chute, and therefore the strength of the whole discharging chute is raised, the mutual extrusion among concrete is decreased, the transportation resistance is decreased, thus transportation is unhindered, and delay of concrete is reduced.

The invention relates to the technical field of fishery breeding, in particular to a live fish transfer device for relay culture of larimichthys crocea, which comprises a high-position lifting assembly and a low-position lifting assembly. The high-position lifting assembly and the low-position lifting assembly are respectively mounted on two sides of a ship body, and the high-position lifting assembly is connected with the low-position lifting assembly through a fishing net. According to the device, the fishing net is sunk into the bottom of a fishpond in a contracted state through a lifting mechanism, the fishing net is expanded from the bottom of the fishpond through a simple net expanding assembly, then the height difference between the two sides of the fishing net is manufactured after the fishing net is lifted, fishes can slide into sliding ways along the fishing net to enter a aquaculture net cage in a tensioned state of the fishing net, mutual extrusion between the fishes is reduced, live fish loss caused by extrusion is effectively reduced, operation procedures are reduced, the workload of a user is relieved, and a large amount of time is saved for the user.

The invention relates to an oil-tea camellia dense-planting vigorous afforestation method which comprises the steps of planting land treatment, cutting seedling cultivation, planting afforestation, water and fertilizer management, shaping and pruning, pest control and the like. The oil-tea camellia dense-planting vigorous afforestation method can not only maintain water and soil, but also shorten the production period of traditional oil-tea camellia planting, greatly improve the oil-tea camellia yield, and improve the yield of oil-tea camellia. The method improves the land utilization efficiency, facilitates mechanical operation, saves the production cost, improves the economic benefits of camellia oleifera planting, and has a good promotion effect on the high-quality development of the camellia oleifera industry.

The invention discloses a connection structure of a prefabricated concrete wall and a construction method thereof. One end of the wall is fixedly connected with an insertion block, and the other end of the wall is provided with a slot, and the end of the insertion block far away from the wall is provided with a chute, and the end faces of the extrusion block and the chute that are close to each other are fixedly connected with extrusion-fit elastic bumps, and an elastic bag for storing evaporative liquid is fixedly arranged in the slot, and the heating and cooling circuit includes a first semiconductor plate, the second semiconductor board, the first power supply, the second power supply and a bidirectional switch, the bidirectional switch includes a sliding connecting rod, a first resistance rod, an insulating connecting rod and a second resistance rod, and in use of the present invention, through evaporation The evaporation and expansion of the liquid absorbs the external heat, reducing the thermal expansion hazard of the wall connection, and through the setting of the heating and cooling circuit, the first semiconductor board can perform self-adjustable thermal compensation on the wall connection, further reducing the heat loss caused by the wall connection. Damage due to thermal expansion and contraction.

A cutter of a hair clipper and a method of manufacturing the same are provided. A half processing blade having multiple circular penetrating holes is punched by punching equipment. Grinding wheel equipment is utilized to cut and machine the front end of each circular penetrating hole of the half processing blade toward the direction of the circular penetrating hole so that two corresponding blade portions are formed. In this way, multiple tooth units are manufactured on the movable blade. The cutter is characterized in that two side surfaces of the front end of any tooth unit are provided with the blade portions, and an arc groove hole is formed between the bottom end on any side of any tooth unit and the bottom end of one adjacent tooth unit.

A portal crane for roads and bridges comprises a base, an outer barrel is fixedly mounted on the base, a plurality of coaxial inner barrels are rotatably mounted in the outer barrel, the inner diameters of the inner barrels are gradually increased from inside to outside, strip-shaped through grooves are formed in the bottom sides of the inner barrels and the bottom side of the outer barrel respectively, and one side of the periphery of the inner barrel on the innermost side is fixedly connected with one end of a steel wire rope. A nut is installed on the periphery of the reciprocating lead screw in a threaded fit mode, the sleeve is fixedly connected with the nut, a driving device capable of driving the inner barrels to rotate is arranged on the base, and when one inner barrel rotates, the inner barrel inside the inner barrel synchronously rotates along with the inner barrel, and the inner barrel outside the inner barrel is static. The device is simple in structure and ingenious in conception, multiple layers of steel wire ropes are wound on different inner barrels, extrusion and abrasion between the steel wire ropes are reduced, the service life of the steel wire ropes is prolonged, the steel wire ropes are wound on the inner barrels with different diameters, the steel wire rope winding and unwinding speed is adjusted, the market requirement can be met, and the device is suitable for popularization.

The invention discloses a toning device for environmental art design, which belongs to the technical field of painting and color matching tools. The coloring device for environmental art design includes: a pipe body and an extruding device, the inner wall of the pipe is provided with a chute along its length, and the end is provided with an outlet for the paint to be extruded; both ends of the threaded rod are fixedly connected Polished rods, threaded rods are installed in the pipe body, the threaded rods are screwed to the first screw holes provided in the middle of a plurality of push plates, each push plate is provided with through holes, and the threaded rods are also screwed to the second screw holes provided in the middle of the top plate hole. So that every time the pigment is extruded, the extrusion of the larger tube space is converted into the extrusion of the smaller space closest to the outlet, so that the pressure of the paste in the smaller space is reduced, and then the extrusion of the pigment is stopped. Finally, the pressure inside the paste-like pigment is reduced, limiting the pigment to continue to be squeezed out, and avoiding the waste of pigment.

The invention discloses an obliquely-inserted pocket structure and trousers. The oblique insertion type pocket structure comprises a pocket body arranged on the clothes, the front side of the pocket body extends to form a protruding part used for containing the thumb, the protruding part inclines downwards, and a pocket opening is formed in the upper portion of the rear side of the pocket body. According to the obliquely-inserted pocket structure, the thumb can be independently contained in the pocket, the first web position of the palm can be supported, mutual extrusion between fingers is reduced, and therefore the palm can obtain better comfort.

The invention discloses a take-out food distribution and transport box. The take-out food distribution and transport box comprises a transport box assembly. The transport box assembly comprises a first box body. A first inner box is slidably connected to the interior of the first box body. A hollow cavity is formed between the first box body and the first inner box. A plurality of supporting plates are arranged in the first inner box. A second electric telescopic push rod is arranged between every two up-down adjacent supporting plates. Each supporting plate is slidably connected with the first inner box. A sponge block is arranged on each supporting plate. A supporting frame is arranged on each sponge block. The upper surface of each supporting plate is provided with a flow guide groove.Each sponge block is located in the corresponding flow guide groove. The lower end of each flow guide groove communicates with a flow guide pipe. The transport box assembly is connected with a heatingassembly. According to the take-out food distribution and transport box, the hollow cavity is formed between the first box body and the first inner box to facilitate heat preservation of take-out food in the first inner box; and a heating plate is arranged in the hollow cavity and is heated to make the hollow cavity full of hot air to facilitate heat preservation of the take-out food in the firstinner box.