105results about How to "Easy to fold for storage" patented technology

An article of luggage having a semi-rigid frame made from an inflatable member is disclosed. The article of luggage is readily inflated from a deflated state in which it is conveniently stored when not in use. The article of luggage is provided with a set of wheels and a telescoping handle that are attachable to the article of luggage when in the inflated state, for easily rolling and pulling or pushing the inflated article of luggage about over the ground.

An infant carrier device comprises a foldable support frame, an adjustable backrest assembly, a backrest positioning mechanism including a fixed positioning member and a movable latching member connected with the backrest assembly, and a disengaging mechanism connected with the support frame and movable relative to the positioning member. The latching member is movable between a first position where the latching member is engaged with the positioning member for locking the backrest assembly in position, and a second position where the latching member is disengaged from the positioning member. Moreover, the disengaging mechanism is operable to interact with the latching member for causing the latching member to move from the first position to the second position when the support frame is folded.

The invention relates to a multifunctional wall-weather and all-region aerated lifesaving device and a using method thereof. The multifunctional wall-weather and all-region aerated lifesaving device is designed for achieving the purpose of isolating escapers from a dangerous environment during lifesaving so as to provide more protection for the escapers and improve the survival probability of the escapers after accidents. The lifesaving device comprises a cabin body, a drawable waterproof obturator, an aerated support air bag, a base, a waterproof and rainproof air interchanger, an emergent box and an aerated protective seat, wherein the cabin body is in a shape similar to a sphere or an ellipsoid after being unfolded and forms a lockabe protective space cabin provided with the waterproof and rainproof air interchanger, the emergent box and the aerated protective seat. The lifesaving device is technically characterized in that the base of the cabin body is in a horizontally arranged structure, and the cabin body is provided with the aerated support air bag. The lifesaving device has the characteristics of small size, light weight, convenient folding, storage, opening and use, simple operation and wide range of application and is mainly used for special lifesaving equipment and auxiliary lifesaving equipment of wall-weather and all-region lifesaving devices.

The invention discloses a flexible far-infrared heating film, a preparation method thereof and a far-infrared blanket produced through same and relates to the technical field of heating films. The heating film comprises a far-infrared heating layer, wherein electrodes are arranged on two sides of the heating film, the extension direction of the electrodes is identical with the extension direction of the far-infrared heating layer, a flexible insulating layer is attached to the positive and the negative of the far-infrared heating layer respectively, metal shielding layers are attached to outsides of two flexible insulating layers, the far-infrared heating layer comprises, by weight, 3-5 parts of conductive ink and 1-3 parts of far-infrared emitting agent and the conductive ink and the far-infrared emitting agent are mixed to form the far-infrared heating layer. The technical problems that in the prior art, the far-infrared heating device is high in hardness, instable in emitted far-infrared heating rays and poor in safety performance are solved. The heating film and the far-infrared blanket produced through the heating film are good in flexibility, stable in emitted far-infrared heating rays and good in use safety performance.

The invention discloses a drain board built-in geotube device for sludge dehydration. The drain board built-in geotube device comprises a geotube for filling sludge; the geotube is internally providedwith a plurality of drain boards in a length direction of the geotube; the end, located on the geotube, of each of the plurality of drain boards is connected with the water inlet end of one of drainboard connectors; and the water outlet end of each of the drain board connectors is connected with a vacuum pump connected to the outer part of the geotube and used for pumping water of the sludge filled in the geotube by using a vacuum pipe inserted into the geotube. The drain board built-in geotube device is of a vacuum board built-in geotube structure, the vacuum pipe is pre-buried into the geotube according to a certain way, and a vacuum load is applied by the external vacuum pump by virtue of the vacuum pipe and the drain boards after the sludge is filled, so that the dehydration of the sludge in the geotube can be rapidly realized, the on-site construction efficiency is effectively increased, large-scale engineering application is easy to realize, and the drain board built-in geotubedevice has great engineering significance and application prospect.

The invention discloses an article shielding hood device, and particularly provides the shielding hood device for an automobile. The shielding hood device comprises a hood body assembly composed of a front hood body, a rear hood body, a left hood body, a right hood body, an upper hood body and fixing ropes. Extensible bodies used for adjusting the covering area of the hood bodies, liners capable of enabling the hood bodies to be flat and shielding blocks are arranged on the hood body assembly, wherein the shielding blocks can be flexibly mounted and connected according to requirements and can also be conveniently dismounted and replaced. A storage assembly is arranged outside the hood body assembly. The shielding hood device has the advantages that the shielding hood device is universal for shielding various automobile types attractively and conveniently at a public parking lot so that the automobiles can be stored and managed, various advertisement carriers can be arranged according to different requirements, and the advertising resources of public parking lots can be fully used; the components can be replaced according to different requirements of season changing and different requirements of vision, so that the shielding hood device can better meet requirements, and cost is lowered.

The invention discloses an adaptive extension type efficient permeation facial mask, and belongs to the field of a facial mask. The adaptive extension type efficient permeation facial maskcomprises afacial mask body; the facial mask body comprises an outer film layer, an inner film layer and a side extension layer; and a plurality of closely distributed multi-layer broken sphere type laminated nets are filled between the outer film layer and the inner film layer. When theadaptive extension type efficient permeation facial mask is applied to the face, the multi-layer broken sphere type laminated nets are locally broken and fall off by pressing the multi-layer broken sphere type laminated nets, the volumes of the multi-layer broken sphere type laminated nets are reduced due to faultage, thelocal thickness of the facial mask body is reduced, the local side end extends outwards, and the plane area is increased, so that adaptive adjustment is implemented according to the shape and size ofa human face, the adaptive extension type efficient permeation facial mask is more sufficiently and comprehensively applied to the human face, and adaptability to the human face is improved; and moreover, when the multi-layer broken sphere type laminated nets are pressed, air blowing on the inside of the facial mask body can be implemented, so that essence quickly permeates into the skin under the action of airflow, and absorption of the skin to the essence is accelerated.

A grapple hoist system for an agricultural vehicle is disclosed that includes a mast-mounted hoist including a boom arrangement and a winch and adapted to receive a main hoist cable and a grapple assembly including a plurality of radially-spaced, converging hook-shaped claws pivotally mounted about a common bulkhead and including a cable link attached to each of the hook-shaped claws, a plurality of cable link pulleys mounted on the common bulkhead, each cable link pulley adapted to carry an associated cable link, wherein the cable links are joined at the main cable beyond the cable link pulleys; and mounting devices for mounting the mast to an associated container or vehicle in a manner that enables it to rotate.

A grapple hoist system for an agricultural vehicle is disclosed that includes a mast-mounted hoist including a boom arrangement and a winch and adapted to receive a main hoist cable and a grapple assembly including a plurality of radially-spaced, converging hook-shaped claws pivotally mounted about a common bulkhead and including a cable link attached to each of the hook-shaped claws, a plurality of cable link pulleys mounted on the common bulkhead, each cable link pulley adapted to carry an associated cable link, wherein the cable links are joined at the main cable beyond the cable link pulleys; and mounting devices for mounting the mast to an associated container or vehicle in a manner that enables it to rotate.

The present invention relates to a foldable trolley in particular to a foldable and recreational trolley for the elderly. The present invention is integrated with walk-assisting, rest seat and shopping functions. The present invention comprises a handle, a front wheel carrier and a rear wheel carrier. Two sidebars of the handle are respectively pin-jointed and connected with two sides of the rear wheel carrier. The front wheel carrier and the rear wheel carrier are hinged together by a connecting block. A support beam is arranged at an adaptation position of the handle. A seat bracket is hinged at the adaptation position of the support beam. An adjusting handle which controls a rear wheel is arranged on one side of the rear wheel carrier. The present invention can replace the cane which is used when the elderly go out for recreation, can provide a comfortable and practical seat during rest and is a good helper in shopping. The present invention is simple, reasonable, safe, reliable, and space-saving when placed. In addition the cost is low. The present invention is applicable to the multiple needs of the elderly and is provided with wide society benefit and market prospect.

The invention discloses a manufacturing method of heat-insulation light-reflection shed cloth. The manufacturing method comprises the following steps: carrying out hot-pressing fitting on a polyester layer of a polyester aluminized thin film and upper PPC (Polypropylene chloride) cloth on which a hot melt adhesive is coated through a cloth laminating machine, thus forming double-layer composite cloth; sequentially paving latticed polyester cloth and the double-layer composite cloth on the upper surface of lower PPC cloth, wherein the lower surface of the upper PPC cloth of the double-layer composite cloth is adhered to the polyester cloth; carrying out hot-pressing fitting on the lower PPC cloth, the polyester cloth and the double-layer composite cloth through the cloth laminating machine, thus forming the heat-insulation light-reflection shed cloth; naturally cooling the heat-insulation light-reflection shed cloth under room temperature, wherein nano silica particles are dispersed in the hot melt adhesive. The manufacturing method of the heat-insulation light-reflection shed cloth, disclosed by the invention, has the advantages that the operation is simple, the heat insulation and light reflection effects of the manufactured shed cloth are good, the heat-insulation light-reflection shed cloth is large in strength and is easy to fold and store, the generation of air bubbles during a production process of the heat-insulation light-reflection shed cloth is reduced, the thickness of traditional shed cloth is reduced, and the production cost of the heat-insulation light-reflection shed cloth is lower.

The invention relates to a bamboo mat, which comprises a bamboo mat body. The bamboo mat body comprises bamboo strips arranged in parallel and threads for connecting the bamboo strips, the bamboo strips comprise narrow bamboo strips and wide bamboo strips, the narrow bamboo strips and the wide bamboo strips are arranged in a staggered manner, a zipper is arranged in the middle part of the bamboo mat body to divide the bamboo mat body into a left part and a right part, edges of the bamboo mat body are covered with bordures, leather is arranged on the bottom of the bamboo mat body, and the leather surface and the bamboo strips are coated with sterilization and disinfector layers. The bamboo mat has the advantages that the bamboo mat body is divided into the left part and the right part by the zipper so that the bamboo mat is easy to fold and store, since leather is arranged on the back of the bamboo mat body, the bamboo mat can be used on both sides, the leather surface and the bamboo strips are coated with sterilization and disinfector layers, skin sensibility does not easily occur, and buckling ropes are arranged on four corners of the bordures, thus the bamboo mat is enabled to be bond on a bed and not easy to slip.

Provided is a building formwork easy to dismount. The building formwork is characterized by comprising a formwork main body, a formwork top hanging ring, formwork side hanging rings, hooks, a long stressed plate, stressed plate hanging rings and short stressed plates, wherein the formwork side hanging rings are arranged on the two relatively long sides of the formwork main body and are in contactwith the short stressed plates, the formwork top hanging ring is arranged on the top face of the interior of the formwork main body and is connected with the stressed plate hanging rings through the hooks, and the stressed plate hanging rings are arranged at the two ends of the long stressed plate. According to the building formwork, the stressed plates are additionally arranged, when a worker dismounts the formwork, it is unnecessary to pry side ribs of the formwork, the stressed plates are struck, force is transmitted to all the faces of the formwork main body through the stressed plates, and then the building formwork is dismounted through resultant force. The inner side faces of the formwork side hanging rings and the inner side face of the formwork main body are coplanar, the formworktop hanging ring is arranged on the top face of the interior of the formwork main body, therefore, the dismounted building formwork can be convenient to fold and store, and storage space is saved.

The invention discloses a steering wheel protecting sleeve which comprises an outer layer and an insulating inner layer arranged in the outer layer. A water pipe is arranged in the insulating inner layer. A plurality of nozzles are arranged on the water pipe. A valve is arranged on each nozzle. A plurality of through holes matched with the nozzles are formed in a sleeve body. The valves are arranged outside the through holes. A heating belt is arranged between the outer layer and the inner layer. The heating belt comprises a base layer and heating wires evenly distributed on the base layer through an embroidery method. The heating wires are twisted pairs. A fluff layer for enhancing the binding strength of the inner layer and an automobile steering wheel is sewn on the inner layer. The protecting sleeve further comprises a wire for inputting currents to the heating belt. The sleeve body is of a cylindrical structure in the natural state. The section of the sleeve body is a vertical plane. The inner side of the sleeve body is a tapered inclined face. The steering wheel protecting sleeve is simple in structure, convenient to use, beneficial to life of people and more comfortable to use.

The invention provides a fastening device for electrified bolts of power transformer equipment. The fastening device for the electrified bolts of the power transformer equipment comprises a front rod, a connecting rod, an extension rod, a brace rod, a pneumatic screwing spanner, a camera support, a camera, a fastening device, an auxiliary handle, a main handle, an air pump, fixed rotary knobs, an adjustable screwed pipe, a spanner clamping slot, hanging plates, pulleys, an air duct and an illuminating lamp. The front rod is connected with the extension rod through the connecting rod; the extension rod is fixed to the upper part of the brace rod through the fastening device; the pneumatic screwing spanner is arranged on the lower end of the front rod; and the camera is fixed to the upper part of the pneumatic screwing spanner through the camera support. According to the fastening device for the electrified bolts of the power transformer equipment provided by the invention, through the arrangement of the front rod, the connecting rod, the extension rod, the brace rod and the pneumatic screwing spanner, the use function is perfected, the application range is expanded, and the fastening device for the electrified bolts of the power transformer equipment is convenient to operate, time and labor saving, convenient to carry, safe, reliable, and convenient to popularize and use.

The invention discloses a portable office supply conveyor which comprises handle. One end of the handle is fixedly connected with one side of a first trolley. Sliding wheels are movably connected to the bottom of the first trolley. A first clamping groove is formed in the upper surface of the first trolley and fixedly connected with the two sides of a sliding block through clamping blocks. A bearing plate is fixedly connected to the top of the sliding block. A supporting block is fixedly connected to the bottom of the bearing plate. The other side of the first trolley is fixedly connected with one end of a limiting rod, and the other end of the limiting rod is movably connected with one side of a second trolley. A first pin shaft is movably connected to the top of the other side of the first trolley. According to the portable office supply conveyor, by means of the first pin shaft, a connection rod and a second pin shaft, the first trolley and the second trolley can be folded into a whole, and the effects that the conveyor can be more conveniently stored after conveying office supplies, the occupied area is reduced, space is expanded, and the conveyor is convenient to carry are achieved.

The invention discloses a cold-hot dual-purpose pad and a manufacturing method thereof. The manufacturing method is characterized by comprising the following steps of: superimposing two layers of heat-sealing calendaring films together, then performing high-frequency welding on the three edges by using a strip aluminium mold to manufacture an outer bag, then filling the prepared sol into the bag, removing the air in the bag, sealing, and flattening the sol in the bag till the sol is completely cured and set. The sol is prepared from water-soluble low-molecular-weight polymer, a cross-linking agent, a cross-linking agent modifier, a surface active agent, a preservative, a humectant and pure water according to certain proportion and steps. The cold-hot dual-purpose pad disclosed by the invention is good in softness and enough in elasticity, has a fixed shape, can be used in summer and winter and overcome the defect that the traditional pad only can be used for the summer, and is generally suitable for being used as a cushion, a mattress, a pet pad and a vehicular back cushion.

The invention relates to the technical field of elevator shaft operation platforms, in particular to a tool type elevator shaft operation platform. The tool type elevator shaft operation platform comprises two steel pipes, an angle steel square frame and two vertical rods, wherein the angle steel square frame is connected with a steel fence net, the angle steel square frame is connected with a plurality of preset steel bar mechanisms through two pieces of installation angle steel, the two pieces of installation angle steel are connected with inclined rods, the two pieces of installation angle steel are connected with U-shaped steel frames, the two U-shaped steel frames are connected with the angle steel square frame, the two vertical rods are connected with the two U-shaped steel frames, the two vertical rods are connected with installation screws, the two installation screws are connected with nuts, the two vertical rods are connected with the two inclined rods respectively, a supporting mechanism is installed between the two vertical rods and the two inclined rods, the two vertical rods are connected with supporting legs, the supporting legs are connected with the inclined rods, and the two supporting legs are connected with transverse rods. According to the tool type elevator shaft operation platform, compared with an elevator shaft, mounting and dismounting are efficient, convenient and fast, labor intensity is low, occupied materials are small, economy and stability are achieved, space is saved during storage and transportation, and use is flexible.

The invention firstly provides an intelligent temperature control concrete winter curing blanket so as to solve the technical problems that in the traditional concrete winter curing process, the repeated utilization rate of equipment is low, the concrete curing means is original, the curing temperature cannot be accurately controlled, and the resource utilization rate is low. Comprising a lower layer and an upper layer which are provided with waterproof surfaces and are made of flexible materials, and further comprises a heating layer located between the lower layer and the upper layer, the heating layer is driven by electric power to generate a heat source, and due to the fact that flexible glass fiber aluminum foil cloth and soft silica gel heating wires are adopted, people do not need to worry about influences of water inflow, wetting, rain and snow and the like in the using process. And the equipment can be repeatedly folded, stored and used, the repeated utilization rate is extremely high, the texture is light and thin, and folding and storage are very convenient and fast.

The invention relates to a cap capable of being assembled and dissembled and combined freely. The cap is divided into two parts with the centerlines of a visor of the cap and a forehead of the cap and a cap body as a tangent. The cap which is divided into a left part and a right part is adhered and combined by a hook&loop tape which is sewn to the left part and the right part, thereby facilitating carrying and storage.

The invention relates to the technical field of close-fitting suits, in particular to a close-fitting suit. The suit comprises an outer suit layer, wherein an inner suit layer is sewn on the inner side of the outer suit layer, a connecting collar is sewn at the upper end of the outer suit layer, the lower end of the connecting collar is connected with a neckline, sleeves are sewn on both sides ofthe upper end of the outer suit layer, both the sleeves and the outer suit layer are made of elastic cloth, and pockets are sewn at the two ends of the lower side of the outer suit layer. The suit hasthe advantages that the elasticity of the suit is enhanced, the suit is prevented from being creased, the comfort during wearing is improved, and it is ensured that the suit closely fits the human body and attractive.

The present invention provides a portable conveyor and relates to the technical field of conveying machinery. Two ends of two parallel vertical bars I are fixed to the two ends of a cross bar I, to form a parallelogram frame, two ends of a cross III are fixed to the middles of the vertical bars I, and truckles are arranged at the bottoms of the vertical bars I; a pair of supporting seats are arranged at the upper and lower parts of the vertical bars I on the front of the parallelogram frame, two cross shafts are fixed to the vertical bars I through the supporting seats, a pair of arm lock bars are fixed to the cross shaft through opened sockets at an interval and two springs are arranged between the two arm lock bars; one end of each spile is provided with a cantilever, the other end of each spile is hinged to the lower end of the corresponding arm lock bar, and the middles of the spiles are hinged to the arm lock bars through struts; a pedal rotating clamping mechanism is connected with a vertical bar II through a revolute pair; the middle of the vertical bar II and the middle of an oblique connection rod I are also connected by a revolute pair, the middle of the oblique connection rod I is riveted and fixed to the top of an oblique connection rod II, and the right end left ends of the oblique connection rod I are connected with an oblique connection rod III through another revolute pair. The portable conveyor is used for manually conveying box objects.

The invention provides a new energy lighthouse with an angle adjusting function, and relates to the technical field of new energy equipment. The new energy lighthouse with the angle adjusting functioncomprises a vehicle frame; a rectangular groove is formed in the top of the vehicle frame and internally and fixedly provided with a motor; the output end of the motor is movably connected with a screw rod; movable blocks are arranged on the outer surface of the screw rod in a sleeving mode; a first support and a second support are fixedly installed on the two movable blocks separately; cushion boards are fixedly installed at the ends, away from the movable blocks, of the first support and the second support; strip-shaped slide grooves are formed in the cushion boards; and the inner walls ofthe strip-shaped slide grooves are in sliding connection with slide boards. According to the new energy lighthouse with the angle adjusting function, operation for adjusting the lifting and rotating angles of a lamp body is easy and convenient, the effects of improving the work efficiency of operators and saving manpower and material resources are achieved, folding and storage are convenient, thespace is saved, movement is convenient, and the service life is prolonged.

The invention discloses a folding bookshelf, and belongs to the field of bookshelves. The folding bookshelf comprises two support plates connected in a rotating mode and two locating pieces of a suction cup-type structure. Rotatable supporting legs are arranged on the back faces of the support plates, the two support plates are separately and internally provided with sheet-shaped permanent magnetswith opposite magnetic poles, and the lengths and widths of the permanent magnets are separately equal to the lengths and widths of the corresponding support plates. The two locating pieces are separately and internally provided with permanent magnet blocks with opposite magnetic poles. The bottoms of the locating pieces are gradually recessed inwards from the peripheries toward the centers, andthe peripheries of the bottoms of the locating pieces are warped upwards to form arc-shaped surfaces. Driving portions are arranged on the upper surfaces of the locating pieces. The folding bookshelfis convenient for positioning, reading and turning pages of books, and is convenient to fold and store, and the structure is simple and the application value is high.

The invention discloses a dustproof cooling splicing type mosquito net, which comprises a mosquito net body, wherein the mosquito net body comprises a top non-porous mosquito net, an upper part lattice mosquito net, a lower part mosquito net and a bottom lattice mosquito net, wherein the top non-porous mosquito net is connected with the upper part lattice mosquito net; one end of the lower part lattice mosquito net is connected with the upper part lattice mosquito net through sewing; the other end o the lower part lattice mosquito net is connected with the bottom lattice mosquito net through azipper; a support frame sleeve is arranged in a connecting position of the top non-porous mosquito net and the upper part lattice mosquito net; the support frame sleeve is connected with a mosquito net body support frame rod; bamboo mat is arranged on the periphery of the lower part lattice mosquito net and is positioned at the inner side of the lower part lattice mosquito net. The dustproof cooling splicing mosquito net has the advantages that the structure is simple; the use is convenient; people can freely turn the body during sleeping; when each part of the body touches the edge of the mosquito net, the biting by mosquitos outside the mosquito net from the outside of the mosquito net can be avoided; the installation, the dismounting, the cleaning and the folding storage are convenient.

A storage stool comprises a barrel-shaped wall and an end cap. Side plates and fold lines are longitudinally arranged on the barrel-shaped wall. The end cap is embedded into the top of the barrel-shaped wall. Longitudinal stiffening ribs for supporting the end cap are arranged on the side plates. A cloth cover sleeves the barrel-shaped wall. A supporting ring is mounted at the top of the barrel-shaped wall, while a bottom plate is mounted at the bottom of the barrel-shaped wall.

The present invention provides a portable conveyor and relates to the technical field of conveying machinery. Two ends of two parallel vertical bars I are fixed to the two ends of a cross bar I, to form a parallelogram frame, two ends of a cross III are fixed to the middles of the vertical bars I, and truckles are arranged at the bottoms of the vertical bars I; a pair of supporting seats are arranged at the upper and lower parts of the vertical bars I on the front of the parallelogram frame, two cross shafts are fixed to the vertical bars I through the supporting seats, a pair of arm lock bars are fixed to the cross shaft through opened sockets at an interval and two springs are arranged between the two arm lock bars; one end of each spile is provided with a cantilever, the other end of each spile is hinged to the lower end of the corresponding arm lock bar, and the middles of the spiles are hinged to the arm lock bars through struts; a pedal rotating clamping mechanism is connected with a vertical bar II through a revolute pair; the middle of the vertical bar II and the middle of an oblique connection rod I are also connected by a revolute pair, the middle of the oblique connection rod I is riveted and fixed to the top of an oblique connection rod II, and the right end left ends of the oblique connection rod I are connected with an oblique connection rod III through another revolute pair. The portable conveyor is used for manually conveying box objects.

The invention discloses a retractable and pullable portable dog cage, which comprises a portable dog cage and an automatic food delivery box. A dog cage pull rod is arranged above the portable dog cage, and a lifting device is arranged on the left side of the dog cage pull rod. , the front of the portable dog cage is provided with a sliding door, the automatic food delivery box is installed inside the portable dog cage, a storage hopper is provided above the automatic food delivery box, and a fixed storage hopper is provided below the storage hopper. rod, and the bottom of the fixed rod is provided with a food box base. The present invention is a retractable drag-type portable dog cage with scientific and reasonable structure, safe and convenient operation, equipped with a dog cage pull rod, which is convenient for lifting the dog cage; the height of the dog cage rod can be adjusted freely, easy to use, easy to fold and store; With the food delivery box, the owner can use the automatic food delivery box to automatically deliver food when he is away from home for a long time. The structure is reasonable; the universal self-locking wheels are set for easy movement.