17results about How to "Guaranteed grip" patented technology

The utility model discloses a transport case for storing soil detection samples, which relates to the technical field of soil sample transport cases and comprises a case body, a case cover is hinged to the top end of the case body, containing grooves are symmetrically formed in the left side and the right side of the case body, and a first threaded rod is connected to the center of each containing groove through a bearing. The top end of the first threaded rod is sleeved with a bevel gear set, and rotating rods are inserted into the side edges of the bevel gear set correspondingly. Through the arrangement of the moving plate and the moving rod, when the box body is placed on the ground, a worker can manually rotate the rotating rod, so that the moving rod can be driven to be inserted into soil, the stability of the box body placed on the ground is guaranteed, the inserting rod and the grabbing strip are arranged, and in the using process, through the inserting rod of a conical structure, the box body is not prone to falling off. The movable rod can be conveniently inserted into the soil, and the ground gripping capacity of the movable rod in the insertion process can be guaranteed by matching with the gripping strips distributed on the outer side of the movable rod.

The application relates to the technical field of household appliances, and discloses a cleaning brush and a control method thereof. The cleaning brush comprises a main machine, a handle and a machine head. The machine head is connected with the main machine and comprises a water tank and brush hairs. Cleaning medium is arranged in the water tank, and the brush hairs are arranged at the bottom of the water tank. An atomizing water spraying device is arranged at the bottom of the water tank and communicates with the inside of the water tank. The other end of the atomizing water spraying device is provided with a nozzle. The atomizing water spraying device is used for atomizing the cleaning medium and spraying the atomized cleaning medium to a surface to be cleaned and the brush hairs. Compared with the related art, the water tank and the atomizing water spraying device are integrated in the brush head, so that an additional handheld water pipe, a shower for humidification or frequent wetting of the brush hairs is not needed, the cleaning operation process is simplified, and the use convenience is remarkably improved.

The utility model belongs to the technical field of engineering tires, and provides an engineering tire for a mine loader, which comprises a tread and a tire shoulder, the tread is provided with two groups of grooves, the two groups of grooves are uniformly arranged at intervals along the circumferential direction, the two groups of grooves are arranged in a staggered manner, the first group of grooves extend to the first side tire shoulder, the second group of grooves extend to the second side tire shoulder, and bulges are arranged at the bottoms in the grooves. According to the engineering tire, the two groups of grooves are formed in the tread and are arranged in a staggered manner, so that the road holding force of the tire can be effectively improved. Wherein the protrusions are arranged in the grooves, and on the premise that the road holding force is guaranteed, the situation that the road holding force of the tire is reduced and even the tread is damaged due to the fact that large stones are clamped into the grooves can be avoided. Even if part of the stone is clamped into the groove, the protrusions can prevent the stone from entering the inner bottom of the groove, workers can quickly dig out the stone conveniently, and cleaning is convenient. One end of the groove extends to the tire shoulder, stones can be conveniently dug out from the side face of the tire, heat can be dissipated to the two sides of the tire, and the heat dissipation efficiency of the tire is improved.

Main grooves are formed in a main tread of the four-season tire, and tire strips are formed between the adjacent main grooves; the roots of the tire strips are connected with the tire shoulder on one side of the main tread, the tips of the tire strips extend towards the tire shoulder on the other side of the main tread, the tire strips are divided into a water cutting tire strip, a water diversion tire strip and a water guide tire strip, the tips of the water cutting tire strip extend from one side of a circumferential center line to the other side of the circumferential center line, and the tips of the water diversion tire strip extend from the other side of the circumferential center line. The tip ends of the water diversion tire strips and the tip ends of the water guide tire strips are flush with the circumferential center line; the water cutting tire strips and the water diversion tire strips located on the same side of the circumferential center line are alternately arranged, and a water guide tire strip is arranged between any adjacent water cutting tire strip and water diversion tire strip located on the same side of the circumferential center line. And the water cutting tire strips and the water diversion tire strips on the different sides of the circumferential center line are arranged in a one-to-one correspondence and aligned manner and are in tip clearance fit. The four-season tire has excellent driving performance on dry land, wet land and ice and snow covered roads.

The utility model relates to injection moulding technical field, concretely is a kind of injection molding machine material taking device, including base and adsorption device;The top of base is provided with connecting seat, connecting seat is provided with fixed column, and fixed column is provided with lifting disc;Adsorption device includes six annular array distribution spring on lifting disc, installation disc being arranged at the bottom end of spring, total wind seat being arranged on installation disc, main frame body being arranged on installation disc, five annular array distribution branch frame on main frame body, first suction disc being arranged on main frame body, second suction disc being arranged on branch frame, and a plurality of respectively for the adsorption pipe of intercommunication total wind seat and first suction disc and second suction disc.The utility model optimizes the structural distribution mode of suction disc, guarantees the stability in the process of material taking, improves the practicability of device.

The utility model discloses a modularization creeper tread which comprises a tread body, a first connecting protrusion, a second connecting protrusion, a caterpillar track section installation groove, a screw groove, a positioning butt joint groove, a fixing pin, connecting protruding teeth and an anti-slip strip assembly, the first connecting protrusion and the second connecting protrusion are integrally formed on the two sides of the tread body respectively, the positioning butt joint groove is formed in the upper surface of the tread body, and the screw groove is formed in the lower surface of the tread body. The two caterpillar track section mounting grooves are formed in the upper surface of the plate body and are symmetrically arranged relative to the positioning butt joint groove, and the screw grooves are formed in the plate body and located in the caterpillar track section mounting grooves. When the track shoe is used, after the abrasion degree of the anti-slip strip assembly reaches the replacement condition, the anti-slip strip assembly can be independently replaced, the plate body does not need to be replaced, the use cost of the track shoe can be reduced, and the road holding force of the track shoe can be ensured by timely and conveniently replacing the anti-slip strip assembly.

The utility model relates to the technical field of emergency treatment defense, and discloses novel emergency treatment defense equipment which has the core technical effects that efficient defense and flexible operation are realized through cooperation of multiple components, and the novel emergency treatment defense equipment comprises a telescopic component which comprises a telescopic plate connected to a protection plate in a sliding manner and sliding grooves formed in the two sides of the telescopic plate; the supporting assembly comprises a supporting plate rotationally connected to the telescopic plate, a limiting hole is formed in the supporting plate, and the supporting assembly further comprises a limiting column slidably connected to the telescopic plate; the expansion assembly comprises a rotating shaft rotationally connected to the protection plate and further comprises a cylinder, a transparent window and a handle which are fixedly connected to the expansion plate to guarantee observation and holding, the protection requirements of diversified emergency treatment scenes are met on the whole, the durability and stability of the equipment are enhanced through the high manganese steel material and the inclination angle design, and use reliability is guaranteed.

The application relates to the field of football soles, and provides a football sole provided with a metal support, which comprises a sole body and a support, the support being arranged on the sole body; the support comprises a supporting part and a plurality of cleat parts, the plurality of cleat parts are integrally formed on the bottom surface of the supporting part; the support is made of light metal, and the density of the light metal is less than 5 g / cm3. The application has the effect of further improving the sole of the football.

This invention provides a tire with a tread pattern on its tread surface. The tread pattern includes: multiple longitudinal grooves extending circumferentially along the tire's width, spaced apart to divide the tread into two shoulder tread portions and a central tread portion between the two shoulder tread portions; connecting grooves on the shoulder tread portions and the central tread portion, one end of which connects to a longitudinal groove, and the other end extending to the tire shoulder; and connecting grooves on the central tread portion connecting two adjacent longitudinal grooves; and a first sipe on the central tread portion, with both ends connecting to a longitudinal groove and a connecting groove, respectively. This invention effectively solves the problem of low wet handling performance of SUV tires in the prior art.

The invention discloses a rubber material for improving the grip performance of tires by changing the type of resin, and relates to the technical field of tire rubber materials. The invention utilizes 2,2'-[[2-(allyloxy)-1,3-phenylene]bis(methylene)]bis(ethylene oxide), ethylene(chloromethyl)dimethoxysilane, and high specific surface area porous silica modified polyetheramine to change the type of resin so that it has both anti-slip and puncture resistance characteristics, which is beneficial to improving the performance of tire rubber materials. On this basis, natural rubber and oil-extended styrene-butadiene rubber are used as raw materials, and are respectively mixed with epoxy resin and isocyanate. Through the combination of rubber and resin, the strength of the formula can be improved, and the tire can be more gripped. In addition, the epoxy resin and isocyanate can be cross-linked with the modified resin, and a new cross-linking network is introduced to improve the modulus and strength of the prepared tire rubber material, and improve the puncture resistance and gripping ability.

The sole comprises a cushioning assembly, a ground gripping assembly and a plurality of spikes, the cushioning assembly is provided with a front mounting part, a rear mounting part and a ground gripping part, the ground gripping assembly comprises a front ground gripping piece and a rear ground gripping piece, the front ground gripping piece is fixedly arranged on the front mounting part, the rear ground gripping piece is fixedly arranged on the rear mounting part, and the spikes are arranged on the front mounting part and the rear mounting part. And meanwhile, a first bulge, a second bulge and a third bulge are respectively arranged on the bottom side surfaces of the ground gripping part, the front ground gripping piece and the rear ground gripping piece. After the sole is applied to spiked shoes, balance can be achieved between keeping of good road holding force and providing of a good cushioning effect.

The invention discloses an anti-slip motorcycle handle, and relates to the technical field of motorcycle accessories, the anti-slip motorcycle handle comprises a handle assembly used for operating directions and an anti-slip mechanism used for preventing the handle assembly from slipping, the handle assembly comprises a grip, a plurality of ventilation mounting holes are formed in the grip, and a mounting groove is formed in the grip. The structure of the grip is improved, meanwhile, an anti-skid mechanism is additionally arranged on the grip, the phenomenon that the friction coefficient of the concave-convex face of the grip is reduced due to friction and consequently the slipping phenomenon occurs is avoided through the adjustable uneven face, and meanwhile in the using process, wind generated in the riding process can be utilized for the palm and the place held by the grip, so that the grip is more comfortable to use. The auxiliary ventilation effect is achieved, and the phenomenon that a gap does not exist between an existing palm and the grip, so that air circulation cannot be conducted, the hand sweat phenomenon occurs, and the slipping phenomenon occurs is avoided.

The invention relates to a wide-temperature-range ice-resistant stern sealing device suitable for a high-ice-grade pod propeller, a sealing pair between a sealing seat and a bushing is composed of a sealing element, the bushing and the sealing pair form a plurality of sealing cavities, the plurality of sealing cavities are connected with an air control device, and crushed ice can be prevented from entering the stern sealing device by melting and blowing the crushed ice through the air control device. When the wide-temperature-range ice-resistant stern sealing device works in a polar region ice breaking environment, the rubber seal has the high impact resistance characteristic, the sealing performance can be effectively guaranteed through a sealing pair formed by the rubber seal and the rotating shaft lining, and the air control device is arranged to melt and blow broken ice so that the broken ice can be prevented from entering the stern sealing device; when sailing in a tropical zone, the environment temperature is greatly increased, the size of the rubber seal is increased due to the thermal expansion effect, the holding force of a sealing pair formed by the rubber seal and the rotating shaft bushing is greatly reduced, at the moment, the pressure in each sealing cavity is adjusted through the air control device, the front-back pressure difference of the sealing pair is kept stable, and therefore the problem that the holding force is reduced is solved, and the sealing effectiveness is guaranteed.

The invention provides a device and method for reinforcing a fan foundation through electric heating prestress rings, the device comprises a newly-added reinforced concrete body and a plurality of electric heating prestress rings, and the newly-added reinforced concrete body is arranged on an original wind power concrete foundation and arranged on the periphery of an original foundation ring structure; the multiple electric heating prestress rings are annularly arranged on the periphery of the original foundation ring structure and embedded in the newly-added reinforced concrete body. According to the method, the bond stress between the newly-poured concrete body and the original concrete foundation can be effectively guaranteed, and the reinforcing effect of the newly-poured concrete body is guaranteed; meanwhile, the bond stress between an original concrete foundation and an original foundation ring structure can be improved, and the reinforcing effect is improved; and concrete only needs to be poured once, so that the construction efficiency is high.

The utility model provides an anti-slip mobile phone protective shell, which relates to the technical field of mobile phone protective shells and comprises a mobile phone protective shell body, a plurality of anti-slip strips are arranged on the back of the mobile phone protective shell body at equal intervals, and holding grooves are formed in the back of the mobile phone protective shell body and located between the anti-slip strips. The mobile phone protection shell comprises a mobile phone protection shell body, a mobile phone placement groove is formed in the top end of the mobile phone protection shell body, a plurality of clamping protection assemblies are arranged on the inner side wall of the mobile phone placement groove at equal intervals, each clamping protection assembly comprises symmetrically-designed fixing blocks, and telescopic rods are installed between the fixing blocks. When a user holds the mobile phone protection shell or places the mobile phone protection shell on a table top, the mobile phone protection shell is not prone to slipping off, the anti-slip performance is greatly improved, even if the mobile phone protection shell falls off, impact force generated by falling off can be well removed, and therefore a mobile phone can be better protected.