306results about How to "With anti-slip effect" patented technology

The invention discloses a push-type can opening device and relates to the technical field of bottle opening tools. The push-type can opening device includes a tightening mechanism, wherein the upper surface of the tightening mechanism is fixedly connected with a sealing mechanism; a negative pressure locking mechanism is fixedly connected with parts on the upper surface of the tightening mechanismand the left and right sides of the sealing mechanism; the surface of the negative pressure locking mechanism is slidably connected with the inner wall of the tightening mechanism; and the inner wallof the negative pressure locking mechanism cooperates with the surface of the sealing mechanism. According to the push-type can opening device, after a bottle cap clamping rod clamps a bottle cap body, a second elastic rubber block has a movable contraction function; a handle bar is pulled in order that a threaded sleeve continues moving up; a rotary second hinge rod has a twisting effect on thebottle cap body so as to twist off the bottle cap body on a can bottle can body. By converting the grip force into twisting force, the push-type can opening device can open the cap with one hand, suchthat a one-armed person can open the can bottle cap with one hand.

The invention discloses a novel multifunctional drilling machine. The novel multifunctional drilling machine comprises a transverse plate. The two sides of the top face of the transverse plate are provided with parallel trapezoid-shaped grooves. The trapezoid-shaped grooves are internally provided with sliding blocks which are in sliding connection with the trapezoid-shaped grooves. The cross sections of the sliding blocks are trapezoid and are attached to the inner walls of the corresponding trapezoid-shaped grooves. The top faces of the sliding blocks are vertically and fixedly provided withvertical plates. The middles of the vertical plates are provided with corresponding through holes. The top faces of the through holes are vertically and fixedly provided with vertical rods. The sideends of the vertical rods are fixedly provided with limiting sleeves. Sliding rods in sliding connection with the limiting sleeves are vertically inserted into the corresponding limiting sleeves. A cross bar is fixed between the tops of the sliding rods. Springs which are connected to the outer walls of the sliding rods in a sleeving manner are arranged between the cross bar and the limiting sleeves. The bottoms of the sliding rods are fixedly provided with baffle rings. The cross bar is sleeved with a sliding sleeve which is in sliding connection with the cross bar. The lower end of the sliding sleeve is vertically and fixedly provided with a fixing frame. Punching positions are conveniently adjusted by adjusting the transverse positions and the longitudinal positions of a drill bit, operation is easy and convenient, flexibility is high, the drilling machine can be universal to punch a round pipe and a transverse plate, functions are diversified, time and labor are saved, and the working efficiency is improved.

The present invention non-slip sleeve with wall of even thickness comprising a plug for connecting a driving tool and tripping end for driving the working part; the stripping end has a sleeve wall which is characterized in that the inside of the sleeve wall is equipped with a plane stripping part and every corner of the sleeve wall inside is equipped with a concave ducking groove; the outside of the sleeve wall is equipped with a holding concave part and a holding lobe and a non-slip part is equipped on the joint of the holding concave part and the holding lobe to form a non-smooth surface on the outside of the sleeve wall; every position of the sleeve wall maintains a plurality of first, second and third distances which are the same and in this way, a sleeve wall of even thickness is formed.

The invention discloses a multi-preventing well cover, which comprises a ring support (1) and a cover plate (2) which are rotatably connected together; the internal edge of a cover plate supporting platform (3) is provided with a buckle (6), and a bolt (8) is arranged below the cover plate (2). The bolt (8) slides into the lower part of the buckle (6) when the cover plate (2) is furiously closed and the ring support (1) and the cover plate (2) are caused to be locked together, thus not only effectively preventing the well cover from stealing, but also being capable of preventing the cover plate from bouncing. The cover plate supporting platform (3) is provided with an elastic pad piece which can prevent sound and rupture caused by the collision between the cover plate (2) and the ring support (1) due to applied external forces. Convex patterns on the surface of the cover plate (2) have skid resistance function. The well cover has multiple effects such as theft preventing, sound preventing, bouncing preventing, moving preventing, dislocation preventing, drop preventing, skid preventing and the like.

The invention relates to a multifunctional anti-skidding hiking boots. The positions of fore foot and heel are provided with a certain number of detachable bulges, and are further provided with a certain number of sawtooth backward skidding resistance bulges and sawtooth forward skidding resistance bulges; the left side and the right side of the positions of the fore foot and the heel are provided with a certain number of rectangular side skidding resistance bulges; the detachable bulges are mounted in the circular thread concave pits on the bottom surface of hiking boots body through thread heads on the ends thereof; the thread head is a protruding part of a metal thread rod injected in the detachable bulge; the circular thread concave pit is arranged in a metal concave pit base 12 in a boss on the bottom of the hiking boots body, or the detachable bulge is arranged in a concave pit on the bottom of the hiking boots through a pin on the end thereof; the pin is a protruding part of a metal column injected in the detachable bulge; the concave pit is arranged in the metal concave base 12 in the boss on the bottom of the hiking boots body. The invention provides a practical multifunctional anti-skidding hiking boots with convenient wear and fine anti-skidding performance.

The invention relates to the technical field of cutting of cold glass and discloses an online cutting and breaking-off mechanism for a glass door sheet. The online cutting and breaking-off mechanism comprises a rack, inflating press wheels and an ejector rod, wherein a cross beam is arranged on the rack; press wheel seats are arranged at two ends of the cross beam respectively; the inflating press wheels are arranged on the press wheel seats; a plurality of transfer rollers are horizontally and uniformly distributed below the cross beam and lower than the inflating press wheels; the ejector rod is located below the cross beam and arranged in a channel in the rack in a sleeving manner; a pulley is arranged at the lower end of the ejector rod, a cam matched with the pulley is arranged under the pulley, and an anvil is arranged at the upper end of the ejector rod. With the adoption of the scheme, compared with traditional manual breaking off, the online cutting and breaking-off mechanism has the advantages that the whole breaking-off process is performed on a production line formed by the transfer rollers, by means of the cam, the anvil performs upward ejection when a glass scratch is just located above the anvil, so that the production continuity is higher, meanwhile, scrap products caused by manual work are reduced, the labor cost is further saved, the production efficiency is improved, the structural design is reasonable, the operation is stable, and the online cutting and breaking-off mechanism is applicable to a large-scale glass door sheet cutting production workshop.

The invention discloses a glass can uncapping machine rotated by holding force and fixed by pressure, and relates to the technical field of food fittings. The glass can uncapping machine rotated by holding force and fixed by pressure comprises a base; support legs are fixedly connected to the bottom of the base; a groove is formed in the upper surface of the base; the bottom of the inner wall of the groove is fixedly connected with a bottle body fixing device; first extension rods are fixedly connected to the upper surface of the base and positioned on the left and right sides of the groove; and a first support plate is fixedly connected to the upper surfaces of the first extension rods. In the glass can uncapping machine rotated by holding force and fixed by pressure, during uncapping, can bodies are fixed through a bottle body fixing device and a bottle cap fixing device, so that the problem of inconvenience to directly screw off bottle caps due to incapability of applying higher torsion to the bottle caps through hands caused by easy sliding between the hands and the bottle caps during screwing of the bottle caps due to more smooth surfaces of bottle bodies and the bottle caps in the prior art is effectively solved.

The present invention discloses a self-driven dual-track radar flow measurement system with unattended operation and capable of real-time and automatic monitoring of hydrological parameters such as ariver channel flow rate and a water level. The system comprises stand columns arranged at two sides of a river channel, two ropes are pulled and connected between the two stand columns, a flow measurement vehicle is arranged on the ropes, and one side of the river channel is provided with a station building remote sensing center. The flow measurement vehicle comprises a housing, the bottom surfaceof the housing is provided with a radar wave flow measurement instrument, two sides of the housing are provided with driving and driven pulleys and guard rings, the ropes penetrate the guard rings, the housing is internally provided with a controller, a stepping motor, a traveling drive mechanism and a short-distance wireless communication device, the controller is connected with a radar wave flow measurement instrument, the stepping motor and the short-distance wireless communication device, and the stepping motor controls rotation of the driving pulleys through the travelling drive mechanism. The station building remote sensing center comprises a solar panel, the solar panel is connected with the remote sensing terminal control box through a storage battery, and the remote sensing terminal control box is in wireless communication with the flow measurement vehicle.

The invention relates to a connecting device special for being buried in concrete or masonry, in particular to an anti-deformation pre-buried channel assembly. The anti-deformation pre-buried channelassembly comprises a C-shaped pre-buried channel, a T-shaped bolt and a fastening nut, a gasket located between the fastening nut and the notch side of the C-shaped pre-buried channel is further arranged on the T-shaped bolt, first stop blocks extending towards the C-shaped pre-buried channel are arranged at the positions, corresponding to the two sides of the notch, of the side face, facing the C-shaped pre-buried channel, of the gasket, and second stop blocks extending towards the gasket are arranged at the positions, on the two sides of the notch, of the outer side face of the notch side ofthe C-shaped pre-buried channel; and the side, close to the notch, of the first stop blocks on each side is in stop fit with the side, away from the notch, of the corresponding second stop blocks, sothat the notch is prevented from deforming and opening in the directions of the two sides of the notch, the tensile and shear bearing capacity of the C-shaped pre-buried channel is enhanced, and theservice life of the C-shaped pre-buried channel is prolonged.

The invention discloses a novel vertical machining operation center, which includes an operation panel, a workbench, a cross slide, a base and a tool magazine, the base and the column are fixedly connected, and the left and right sides of the base are respectively fixedly installed with cutting boxes and the cooling water tank, the base is provided with a Y-direction slide rail; the bottom of the cross slide table is fixedly welded with a Y-direction fixture, and the Y-direction fixture at the bottom of the cross slide table is movably connected with the Y-direction guide rail at the upper end of the base, and the cross slide A Y-direction screw is provided between the platform and the base, and a Z-axis servo motor is provided on one side of the cross slide. In this new type of vertical processing operation center, there is a shock absorber on the workbench. When the spindle motor drives the lifting cylinder to press down, the shock absorber plays a good buffer role, reducing the impact force of the manipulator on the workbench and prolonging the processing time. The service life of the center; the surface of the shock-absorbing pad is provided with anti-skid lines with a wavy structure, which has an anti-skid effect and prevents the workpiece from slipping off the workbench.

The invention discloses a bottle body label removal device for recycling a round canned bottle, and relates to the technical field of canned bottle recycling. The bottle body label removal device forrecycling the round canned bottle comprises a first shell, the top of the inner wall of the first shell is fixedly connected with a locking mechanism, the bottom of the inner wall of the first shell is fixedly connected with a driving mechanism, the inner wall of the locking mechanism is connected with a rotating rod through a bearing, and the bottom of the rotating rod is fixedly connected to thetop of the driving mechanism. According to the bottle body label removal device for recycling the round canned bottle, a driving motor is started, the canned bottle fixed on a fixing mechanism is rotated through a supporting mechanism, a handle is rotated, a third thread enables a first moving block to upwards move, under the action of a second connecting rod and a second moving block, a polishing block is moved to the side close to the canned bottle, after the polishing block is in contact with a label, the label is polished away through the polishing block, and removal of the label on the canned bottle is facilitated.

The invention discloses a composite knitted fabric for a car seat cushion. The composite knitted fabric comprises a rubber bottom layer which is arranged at the bottommost part, more than two air guide grooves are arranged in parallel on the top surface of the rubber bottom layer in the vertical direction, a cylindrical raised part is arranged between two adjacent air guide grooves, a circular hole is formed in the top surface of the cylindrical convex part, a buffer cotton layer covers the rubber bottom layer, a cotton layer through hole through which the cylindrical raised part can pass is formed in the buffer cotton layer, a piece of knitted cloth covers the buffer cotton layer, a knitted cloth through hole through which the cylindrical raised part can pass is also formed in the knitted cloth, and an annular flange is formed on the top surface of the cylindrical raised part in a glue smelting manner so as to rivet the knitted cloth and the buffer cotton layer onto the rubber bottom layer. The composite knitted fabric is not only good in comfort, but also good in air permeability, and also has a slip resistance.

The invention belongs to the technical field of architectural ceramics, and particularly relates to an anti-skid treatment process of floor tiles. The process comprises the steps that a dry granular glaze is melt into glass granules through a frit furnace, and then grinding is conducted, dry granular glaze powder is obtained and added to a floor tile surface glaze to be evenly stirred; the materials are evenly applied to the surfaces of floor tiles through a glaze applying machine, and the floor tiles are obtained through sintering of a kiln furnace. According to the anti-skid treatment process of the floor tiles, a floor tile surface glaze formula is regulated, and the dry granular glaze is doped into the surface glaze, so that after the floor tile surface glaze is sintered and formed, the dry granular glaze still exists on the glaze surface in a small granular state, when a person steps on the floor tiles, a large number of friction points are increased, and therefore the problem that the floor tile glaze surfaces are wet and slippery when water exists on the floor tiles is thoroughly solved; in addition, according to produced products, attractiveness of an original product is not affected, cleaning is easy, and the produced products completely meet national standards.

The invention discloses an etching method. The etching method comprises the following steps of: firstly carrying out primary etching on a work piece subjected to mask treatment to basically form a convex-concave pattern with a trapezidal cross section, carrying out mold release on the work piece subjected to the primary etching, carrying out secondary etching on the resulting work piece to remove edges and edge corners, soaking the work piece in a static etching solution to further shape the work piece, and at last processing a conical array microstructure with smooth transition effect and a convex-concave cross section on the surface of the work piece. The method disclosed by the invention can be applied to all products which can be in injection molding by a mold, such as a computer, a cell phone, an electronic product, an automotive interior, and an glasses frame, not only beautiful appearance is enhanced to bring richness and diversity to vision of people, but also anti-skid effect is provided.

The invention provides a waterproof electric connector which comprises a male head and a female head which are respectively cylindrical, wherein the male head is detachably sheathed in the end part of the female head; a male head insulator is arranged in the male head, and provided with a male head conductor needle; a female head insulator is arranged in the female head, and provided with a plug hole corresponding to the male head conductor needle; a female head conductor needle is arranged in the plug hole; the side wall of the female head is provided with a key; one end of the key is provided with a clamping buckle; the inner wall of the male head is provided with a clamping groove corresponding to the clamping buckle; and a sealing gasket is arranged between contact surfaces of the male head and the female head. The waterproof electric connector has the advantages of favorable waterproof property and compact structure, and is convenient to install; and the key prepared from the composite material has the characteristic of wear resistance, longer service life and good overall hand feeling, and has skid-proof effect.

The invention discloses an improved antiskid electric drill, which comprises an electric drill body, an electric drill bit seat, a drill bit and a handle. The electric drill bit seat is arranged on the electric drill body, the drill bit is disposed on the electric drill bit seat, and the handle is further arranged on the electric drill bit body. The improved antiskid electric drill is characterized in that corresponding deep holes are arranged on the electric drill bit seat and the electric drill body, springs are clamped in the deep holes, apexes are arranged on the springs and flush with the drill bit, a storage chamber is arranged on the handle, and a plurality of standby drill bits are disposed in the storage chamber. The improved antiskid electric drill has the advantages that the apexes are mounted on the electric drill body so that an antiskid effect is achieved, the storage chamber for storing the standby drill bits is arranged on the handle, the trouble caused by breakage of the drill bit to operation is avoided, an auxiliary switch serially connected with a switch is arranged on the handle, safety performances of the electric drill are improved, an illuminating lamp is arranged on the electric drill body and brings convenience for workers working at night.

The invention discloses a negative pressure type blast hole slag removal device for tunnel surrounding rock blasting, and relates to the technical field of tunnel construction. The negative pressure type blast hole slag removal device for tunnel surrounding rock blasting comprises a driving mechanism, a supporting frame is fixedly connected to the left side of the driving mechanism, an adjusting mechanism is connected to the surface of the driving mechanism in a sleeving mode, the right side of the adjusting mechanism is fixedly connected with the left side of the supporting frame, a first groove is formed in the left side of the adjusting mechanism, and a fixed mechanism is fixedly connected to the inner wall of the first groove. According to the negative pressure type blast hole slag removal device for tunnel surrounding rock blasting, dust in a blast hole enters the interior of a second shell with airflow, and the dust in the blast hole is cleaned, so that the problem that the normal service life of a hairbrush is reduced due to the fact that at present, when the dust in the blast hole is cleaned, the hairbrush is mostly adopted to clean the dust in the blast hole, but rocks arerelatively hard and are prone to scratching the hairbrush during cleaning by the hairbrush is effectively solved.

The invention relates to a multi-component aluminum-titanium (Al-Ti) alloy wire which comprises the following components in percent by weight: 94-97% of Al, 0.05-1% of vanadium (V), 2-5% of Ti, 0.01-0.2% of praseodymium (Pr), 0.01-0.2% of neodymium (Nd). The total percent by weight of the two rear-earth elements which are Pr and Nd is 0.02-0.40%, and the total percent by weight of the added traceelements is 1% or less. The Al-Ti alloy wire has the resistivity of 2.0-6.0 muohm.cm, the specific weight of 2.60-2.75g / cm<3> and the elongation rate of 10-25%.

The invention discloses a leek water-throwing device based on centrifugal water-throwing and air-flowing, which relates to the technical field of leek processing. The leek water throwing device basedon centrifugal water throwing and air flowing, comprises a water throwing bucket, a supporting device is fixedly connected with the bottom of the inner wall of the water throwing bucket, a fixing sleeve is sleeved on the surface of the supporting device, grooves are arranged around the surface of the fixing sleeve, a clamping device is fixedly connected with the inner wall of the groove, and a water leakage cover is arranged on the surface of the fixing sleeve and between two adjacent clamping devices. The leek water throwing device based on centrifugal water throwing and air flowing, Stationary sleeve rotation, The centrifugal force is generated, and the water adsorbed on the leek surface is thrown out through the leakage hole on the leakage cover, thereby effectively solving the problemthat when the leek surface is dewatered, most of the water adsorbed on the leek surface is dried by air drying, and the water adsorbed on the leek surface can not be dried quickly in rainy weather, and the leek can not be used for cooking in time.

The invention discloses a multi-cavity flushing and draining tube for renal pelvis and bladder, which consists of a draining tube and a flushing tube. The diameter of the draining tube is larger than that of the flushing tube, and the back end is an outer opening, and the front end is closed and is provided with a mushroom-shaped heat, which is provided with a draining tube outlet, which is communicated with the inner cavity of the draining tube. The flushing tube enters into the inner cavity of the draining tube from the back end of the draining tube and extends outwards from the front end, and the back end is a liquid-infusing opening, and the front end is screw-shaped and is provided with a flushing tube outlet. The flushing and draining tube flushes and drains the renal pelvis and the bladder to meet the clinical requirement, which improves the flushing and draining effect greatly, so as to achieve the better curative effect.

The invention discloses a double-surface milling machine tool with a special three-direction fixing clamp, and belongs to the field of machining equipment. The double-surface milling machine tool withthe special three-direction fixing clamp comprises a double-surface milling machine tool body, wherein a working bench is fixedly connected to the upper end of the double-surface milling machine toolbody; the left upper end and the right upper end of the double-surface milling machine tool body are respectively and fixedly connected with a vertical column; the two vertical columns are respectively positioned at two sides of the working bench; a sliding groove is dug at one end of each vertical column; main-shaft box sliding plates are connected to the sliding grooves in a sliding manner; main-shaft boxes are connected to the outer ends of the main-shaft box sliding plates in the sliding manner; the three-direction fixing clamp is arranged at the upper end of the working bench and comprises two side-direction clamping plates which are connected with the working bench in the sliding manner. The double-surface milling machine tool disclosed by the invention has the beneficial effects that the effect of clamping the upper part and the side surfaces of a workpiece can be realized, and the control on the up-down freedom degree and the left-right freedom degree of the workpiece is realized, so that the workpiece is not easy to move due to influence of cutting force and the machining accuracy of the workpiece is improved.

The invention discloses a medical glove, which comprises a glove main body, wherein five finger stalls are arranged at the upper side of the glove main body; ribs are arranged at the inner side of the glove main body; the ribs are vertically arranged; the ribs and the glove main body are connected in a gluing mode; a liquid storage box is arranged on the surface of the glove main body; a water pipe is arranged at the top of the liquid storage box; a rubber plug is arranged in the water pipe; a rubber band is arranged at the bottom of the glove main body; the glove main body comprises a latex layer and a PU film; air vents are uniformly distributed in the latex layer; butadiene styrene rubber protective covers are arranged at the tail ends of the finger stalls; and annular anti-skid lines are arranged on the surfaces of the butadiene styrene rubber protective covers. The medical glove provided by the invention has air-permeable and water-proofing effects, the medical glove is easy to wear and is convenient to disinfect, and fingertips of the medical glove are anti-skid and wear-resistant.

The invention discloses an anti-clogging pulp dewatering device for production of volatile rust preventive paper, and relates to the technical field of production of rust preventive paper. The anti-clogging pulp dewatering device for the production of the volatile rust preventive paper comprises a water collecting bucket; a water outlet pipe is fixedly communicated with the bottom of the water collecting bucket; the surface of the water outlet pipe is fixedly connected with a seal valve; supporting legs, positioned around the water outlet pipe, are fixedly connected with the bottom of the water collecting bucket; the front of the water collecting bucket is hinged with a box door by means of a pin shaft; the bottom of the inner wall of the water collecting bucket is fixedly connected with afirst support frame. According to the anti-clogging pulp dewatering device for the production of the volatile rust preventive paper, a scraper blade has a cleaning effect on the inside of a water leakage sleeve; therefore, problems that at present, most of pulp dewatering devices use screens for dewatering, and part of the pulp are easy to adhere to the screens after entering the screens, so thatmesh holes of the screens are clogged, the water absorbed on the surface of the pulp cannot be normally discharged outside through the screens, and the quality of the pulp obtained after dewatering is lower can be effectively solved.

The invention discloses a pair of PVC (polyvinyl chloride) cutting-resisting protective gloves. The gloves comprise an inner lining layer, wherein a PVC coating is coated outside the inner lining layer; the inner lining layer consists of a non-woven fabric layer and a knitted fabric layer, the knitted fabric layer is positioned outside the non-woven fabric layer, and non-woven fabric fibers penetrate the knitted fabric layer by means of needling, so that the non-woven fabric layer and the knitted fabric layer are closely attached; the PVC coating is immersed into the knitted fabric layer, so that the knitted fabric layer and the non-woven fabric fibers in the knitted fabric layer are solidified; bumps formed by solidification of the non-woven fabric fibers and the PVC coating are formed on the surface of the PVC coating; the PVC coating is covered on the palm part of the inner lining layer. The inner lining layer of the protective gloves is of a structure of combination of the non-woven fabric and the knitted fabric, the non-woven fabric fibers enter the knitted fabric by virtue of a needling mode, after the PVC coating is coated, the non-woven fabric fibers play a role of reinforcing ribs in the PVC coating, meanwhile, the bumps formed on the surface of the gloves play a role of anti-skid, so that the capabilities of cutting resistance and puncture resistance of the gloves are improved.