41results about How to "Good anti-skid function" patented technology

The invention discloses an anti-skid and anti-fatigue sole, which comprises a lower sole layer (1), a middle sole layer (2) adhered to the lower sole layer (1) and an upper sole layer (3) adhered to the middle sole layer (2), wherein the lower sole layer (1) is made of thermoplastic; the middle sole layer (2) is made of thermoplastic silk ring; and the upper sole layer (3) is made of a sandwich net consisting of a woven net and PVC plastic coated on the woven net. The anti-skid and anti-fatigue sole provided by the invention is rational in structural design and firm and durable, and particularly has an excellent anti-skid function, so that the sole may be widely worn in humid environments and is capable of reducing friction force during walk and conducting a buffer function and an excellent anti-fatigue function.

The invention provides a novel antiskid and antidrift device for automobile tires. The device, arranged on the steel ring, comprises a ground grabber which is telescopic under a certain pressure and directly contact with the ground. On the soft, wet and slippery mud or snowfield, the ground grabber is pressed into the soft ground under a certain pressure, thereby performing an excellent antiskid function. When on the hard cement road, the ground grabber is pressed back by a larger pressure and is bounced out for loss of pressure, thus guaranteeing the normal driving of the device on cement roads without damaging to each other. The device with a good antiskid and antidrift effect greatly saves the fuel when driving on snowfield, muddy or sandy roads and significantly increases the safety factor.

The woody material surface processing method is to scraping of the loose and soft layer or, preferably, to brush the surface layer with wire brush to form uneven pattern reflecting the timber grain pattern including concave parts in the hard texture parts and convex parts in the loose texture parts. Thus processed timber has stereo feeling and relief pattern effect, excellent antiskid performance, high paint adhering performance and raised sound absorbing and isolating function.

The invention relates to the field of decorative products, specifically to a manufacturing method for a marble-imitated footpath stone, and a die used for manufacturing the marble-imitated footpath stone. The manufacturing method for the marble-imitated footpath stone comprises a manufacturing method for a footpath stone simulation layer and a manufacturing method for a footpath stone base layer; the footpath stone simulation layer is prepared from the materials consisting of marble gravels, micalex gravels, river sand, cement, ground calcium carbonate, carbon black, a coagulant and clear water; and the footpath stone base layer is prepared from the materials consisting of ordinary gravel powder, river sand, fiber, cement and clear water. The marble-imitated footpath stone manufactured by using the die according to the method in the invention has the advantages of convenience in drawing of raw material, low cost, beautiful appearance, easiness in manufacturing, capability of discharging logged water, good skid-resistance, and significant practicability.

The invention relates to the technical field of materials, and relates to a using, pavement laying and preparation method of a material, in particular to a permeable pavement adhesive and a using method thereof. The permeable pavement adhesive is suitable for an adhesive stone permeable pavement because an adhesive layer is high in strength, high in toughness, good in yellowing resistance and strong in adhesion after cured. The product has excellent wear resistance, weather resistance and aging resistance. The increase in use amount of stone further reduces the use amount of volatile organic compounds. The permeable pavement adhesive is good in fluidity, can be fully mixed with the stone to ensure the strength after laid, is good in construction performance, excellent in performance-priceratio, outstanding in wear resistance, strong in aging resistance and high in mechanical strength, is ensured to be unchanged in performance for a long time after construction, and solves the defectsof cracking, deformation and the like in extremely high and low-temperature weather.

The invention discloses an environment-friendly kitchen waste treatment device with a solid-liquid separation function, and belongs to the technical field of environmental protection. The environment-friendly kitchen waste treatment device comprises a crushing box, feeding hoppers are arranged at two ends of the upper surface of the crushing box, a liquid discharging pipe is arranged at the bottomend of the crushing box, and a crushing mechanism is arranged inside the crushing box and comprises a driving motor; a transmission square shaft is fixedly connected to the output end of the drivingmotor, an extrusion plate is fixedly connected to the top end of the transmission square shaft, first limiting sliding sleeves are slidably connected to the bottom end of the transmission square shaft, crushing cutters are fixedly connected to the two sides of the first limiting sliding sleeves, and limiting springs corresponding to the first limiting sliding sleeves are arranged at the bottom endof the transmission square shaft; and a storage barrel is arranged below the extrusion plate. The environment-friendly kitchen waste treatment device is simple in structure and convenient to use, hasthe good solid-liquid separation function, can perform sufficient solid-liquid separation on kitchen waste through compression, and is convenient for a user to perform subsequent treatment on the waste.

The invention discloses a teaching aid for advanced mathematics differential teaching and belongs to the technical field of teaching appliances. The teaching aid comprises a box body; a display plateis arranged in the middle of the front surface of the box body, a handle is arranged at the top end of the box body, a lamp plate corresponding to the display plate is arranged in the box body, a display mechanism is arranged at the bottom end of the box body, the display mechanism comprises a base, a projector is arranged inside the base, a sealing plug is arranged on the upper surface of the base, a limiting hole corresponding to the sealing plug is formed in the base, a pull rope is arranged at the top end of the sealing plug, and electric telescopic rods are arranged at the two ends of thebase. The teaching aid in the invention is simple in structure and convenient to use; and during use, not only drawing teaching can be carried out on the display plate, but also projection can be conducted on the display plate through the projector, so that the dynamic change of an image is displayed, the display effect of the teaching aid is better, understanding of the teaching content by students is facilitated, and the user experience on the teaching aid is improved.

The invention relates to a cable conduit cover plate carrying trolley, which comprises a handrail and an underpan, wherein a brake handle and a running switch are fixed on the upper end of the handrail; the lower end of the brake handle is provided with a fixed plate; a rubber pad is laid on the left side of the fixed plate; veins are formed in the upper side surface of the rubber pad; a T-shaped convex block is arranged at the lower end of the rubber pad; the left end of the upper end surface of the underpan is provided with a T-shaped groove; a driven wheel is arranged at the left part of the lower end surface of the underpan; a storage battery box is fixed on the lower end surface of the underpan; a wire passing pipe is arranged at the right side surface of the storage battery box; the right end of the wire passing pipe is provided with an inverter; the inverter is connected with a servo motor; the servo motor is connected with a gear A; the right end of the underpan is provided with a bearing seat; a transmission shaft passes through the bearing seat; the two ends of the transmission shaft are provided with driving wheels; a gear B is arranged at the middle part of the transmission shaft; one end of the transmission shaft is provided with a disc-brake braking disc; and a disc-brake braking device is arranged at the upper side of the disc-brake braking disc. The cable conduit cover plate carrying trolley has the advantages that the use is convenient; the practicability is high; and energy sources are saved.

The invention discloses a preparation method of an aircraft tire. The aircraft tire comprises an airtight layer, a tire body layer, a tire crown layer and a tire tread which are sequentially arrangedfrom inside to outside, wherein the tire tread comprises a tire tread layer and tire side layers, the tire tread layer is provided with linear textures, and the tire side layers are arranged on the two sides of the tread layer; tire teeth are arranged between tire toes and tire heels of the tire body layer; the tire body layer comprises a tire body cord fabric layer and a buffer layer which are sequentially arranged from inside to outside, wherein the buffer layer is arranged between the tire body layer and the tire tread layer; and the tire body cord fabric layer is composed of a plurality ofcord fabric rubber layers and anti-wrapped cord fabric nylon net layers which are arranged alternately. According to the technical scheme, the method comprises the following steps of S1, preparing the tire crown layer; S2, preparing the tire teeth; S3, preparing a tire bag; S4, preparing tire side layers; S5, preparing the tire tread layer; S6, preparing the tire body; S7, preparing a green tiresemi-finished product; S8, preparing a green tire; and S9, forming. The preparation method has the advantages of being wide in raw material source, simple in preparation process, low in production cost, energy-saving and environment-friendly, easy to popularize and the like.

The invention belongs to the field of machining, and particularly relates to an improved large machine tool. The improved large machine tool comprises a machine tool body, and a pedal movably connected with the machine tool body, wherein a box body for placing a pedal component is arranged at one surface, facing an operator, of the machine tool body; the pedal comprises an oil absorption part and an anti-skid part; an oil absorption material is arranged in the oil absorption part; and a movable open garbage receiving part is arranged at the lower part of the anti-kid part. The improved large machine tool has the beneficial effects that the machine tool body is fully utilized, and an external chair does not need to be used; through separately arranged oil absorption part and anti-skid part, the pedal has better oil-absorption and anti-skid functions; through the arranged garbage receiving part, the pollution of cuttings to the machine tool and the surrounding environment is reduced as much as possible; and an existing machine tool can be rectified according to the conception of the improved large machine tool, the service life of the machine tool is prolonged, and the use comfort of the operator is improved.

The invention discloses a robot charging device with a protection function, and belongs to the technical field of robots. The device comprises a housing, and a signal emitter is arranged at the top end of the shell; a charging contact is arranged at the bottom end of the shell; a protection mechanism is arranged above the shell; the protection mechanism comprises a protection top plate, supportinglegs are arranged at two ends of the lower surface of the protective top plate; electric telescopic rods are arranged at the bottom ends of the supporting legs; a first limiting part corresponding tothe shell is arranged at the top end of the electric telescopic rod, a protective sleeve corresponding to the shell is arranged below the protective top plate, a vibration motor is arranged in the middle of the upper surface of the protective sleeve, and square rubber pipes corresponding to the protective top plate are arranged at the two ends of the upper surface of the protective sleeve. According to the invention, the charging device is simple in structure and convenient to use, has a good protection function, can effectively prevent charging contacts on the charging device from splashingwater spots and dust, and can clean the charging contacts.

The invention discloses anti-skid daily ceramics and a preparation method thereof. The anti-skid daily ceramics is prepared from, by weight, 6-12 parts of halloysite, 35-45 parts of kaolin, 9-12 partsof a KH791 silane coupling agent, 20-25 parts of potassium feldspar, 22-35 parts of albite, 10-15 parts of spodumene, 8-15 parts of silicon dioxide, 6-10 parts of aluminum oxide, 5-10 parts of lithium oxide, 3-7 parts of nanometer titanium nitride, 20-25 parts of konjak gulcomannan fine powder, 10-15 parts of starch, 5-10 parts of EVA and 8-12 parts of fired oyster shell powder. The prepared ceramics has an anti-skid layer, and has the advantages of resisting skid, being outstanding in antibacterial performance, long in service life and the like.

The invention discloses a production technology of shoe sleeves. According to the production technology of the shoe sleeves, a high elastic material is adopted to improve the sense of comfortable movement and is transfer printed to impregnated shoe sleeves through polyester polyether waterproof perspective film, in the usage process on a rainy day or when water exists on the ground, the possibility that shoes are wet is reduced, worries of users are reduced, anti-skid bottom patterns are printed at the bottoms of shoe soles behind the shoe sleeves, anti-skid nails are mounted at the bottoms of shoe soles behind the shoe sleeves, then each anti-skid bottom pattern is externally sprayed with a waterproof coating so that the shoe sleeves can have the adsorption and non-skid functions, the usage safety is ensured, the shoe sleeves produced through the adoption of the production technology of the shoe sleeves have the advantages that the non-skid performance and safety performance are good, and the possibility of being wet is low, and the shoe sleeves have wide market prospects.

The invention relates to the technical field of sponge floor mats, in particular to a detachable sponge floor mat with a multilayer structure. The mat comprises an upper layer fabric, a covered edge and a lower layer fabric, the covered edge is connected to the peripheral edge of the upper layer fabric, the lower layer fabric is arranged at the lower end of the upper layer fabric, and the lower layer connecting covered edge is connected to the peripheral edge, close to the covered edge, of the lower layer fabric. Connecting devices are connected to the lower end of the covered edge and the peripheral edge of the lower-layer connecting covered edge, the upper-layer fabric comprises surface-layer fabric lining sponge and surface-layer fabric, the lower end of the surface-layer fabric is connected with the surface-layer fabric lining sponge, and the lower-layer fabric comprises PVC anti-skid mesh cloth and PVC anti-skid mesh cloth lining sponge. And the upper end of the PVC anti-skid screen cloth is connected with PVC anti-skid screen cloth lining sponge. The connecting device is one of a zipper, a hook-and-loop fastener or a hidden buckle to achieve a multi-layer disassembly and assembly structure, so that each layer of fabric can be disassembled after the floor mat or the carpet is used, and the floor mat or the carpet can be easily put into a washing machine to be cleaned and cannot be discarded due to dirt of the floor mat.

The invention discloses a climbing ladder. The climbing ladder includes: a ladder body and a support frame that are mutually hinged into an inverted Y-shaped structure. The support frame is equipped with an upper baffle plate and a lower baffle plate parallelly. The ladder body is provided with a first pedal, a second pedal, a third pedal and a fourth pedal, one ends of the first pedal, the second pedal, the third pedal and the fourth pedal are respectively connected to the ladder body through connecting shafts, two side of the other ends are respectively hinged to two connecting strips, the two connecting strips are respectively connected to two ends of the lower baffle plate through a stay, one end of the stay is hinged to the connecting strips, and the other end is hinged to the lower baffle plate, and the first pedal is equipped with a clamping trough, by which the first pedal can be clamped into the upper baffle plate. According to the invention, one ends of the pedals are connected to the ladder body through the connecting shafts, and two sides of the other ends are respectively hinged to the two connecting strips hinged to the stay, thus realizing the purpose of ladder folding along with rotation and closure of the pedals. The ladder can be folded completely, and the pedals are equipped with anti-slip strips, so that the climbing ladder ahs good anti-slip and folding functions.

The invention discloses a chemical fiber face brick and a manufacturing method thereof. The chemical fiber face brick includes polyester and linen. The polyester and the linen are fixedly connected toeach other by arranging chemical fiber hot-melt bonding cotton. The polyester has a weight of 10 g per 1 cubic centimeter. The chemical fiber face brick has the advantages of simple and reasonable structure, low cost, simple process and wide application. The chemical fiber face brick is not prone to deformation, has a certain resilience, can be laid on the ground as a carpet and decorated on thewall with the effect of soft roll, and has a good sound insulation effect. The chemical fiber face brick opens up a precedent for utilizing chemical fiber materials for decoration. The chemical fiberface brick is low in production energy consumption, has no pollution in a production process, can be recycled after use so as to avoid the generation of a large amount of construction waste, and is anenvironmentally friendly product.

The invention discloses an efficient solid raw material crushing device for biological pharmacy, and belongs to the technical field of biological pharmacy. The efficient solid raw material crushing device comprises a material storage box, wherein a crushing mechanism is arranged inside the material storage box; the crushing mechanism comprises a third support plate; electric hydraulic cylinders corresponding to the material storage box are arranged at two ends of the lower surface of the third support plate; a crushing motor is arranged in the middle of the upper surface of the third support plate; a crushing cutter is arranged at the output end of the crushing motor; a crushing box is arranged below the third support plate; a position limiting slide block is arranged on a side surface ofthe crushing box; and the side surface of the position limiting slide block is glidingly connected with a position limiting slide rail fixedly connected with the material storage box. The efficient solid raw material crushing device is simple in structure and convenient to use; in the using process, materials are driven to vibrate through mutual matching in various modes, so that the crushing effect of the crushing device on the materials is better; the time consumed by a user during material crushing is effectively shortened; and the using experience of the user on the crushing device is improved.

The invention discloses a rehabilitation exercise device for orthopedic nursing, and belongs to the technical field of orthopedic nursing. The device includes first supporting plates, a seat plate isarranged above the first supporting plates; second supporting plates corresponding to the first supporting plates are arranged at the two ends of the lower surface of the seat plate; third supportingplates are arranged above the first supporting plates; supporting pieces corresponding to the third supporting plates are arranged at one ends of the upper surfaces of the first supporting plates; pull rings are arranged below the third supporting plates, a limiting base corresponding to the pull rings is arranged at one end of the lower surface of the third supporting plate, pull ropes are arranged at the joint of the limiting base and the pull rings, limiting rods are arranged at the bottom ends of the pull rings, and first hook-and-loop fasteners are arranged on the two sides of the limiting rod. The device is simple in structure and convenient to use, has a good exercising function, can exercise the arms and legs of a user at the same time, enables the functions of the exercising device to be richer, and improves the use experience of the user for the exercising device.

The invention discloses a high-strength anti-skid glass fiber reinforced plastic stair step. The high-strength anti-skid glass fiber reinforced plastic stair step comprises a stair step body, a horizontal pedal is arranged on the stair step body, an anti-skid convex face and an anti-skid concave face are arranged above the horizontal pedal, a telescopic groove is formed in the joint of the anti-skid convex face and the anti-skid concave face, a connecting plate A is arranged below one end of the horizontal pedal, a connecting plate B is arranged below the other end of the horizontal pedal, andthe horizontal pedal, the anti-skidding convex surface, the concave surface, the connecting plate A, the connecting plate B and the plane are of an integrated structure. Higher glass fiber content isachieved on a bearing strip, the stair step has more superiority when being used as a step, the step is connected end to end through bolts to form a continuous stair, and the upper surface of the step has a good anti-skid function through a skirting board. The production process of the step is simple and efficient, the step is suitable for large-scale production, and the produced step has the advantages of light weight, high strength, excellent chemical resistance, excellent environmental corrosion resistance, excellent aging resistance and the like.

The invention discloses an easy-to-use metal surface derusting device, belonging to the technical field of metal surface treatment, comprising a second support plate, one end of the upper surface of the second support plate is provided with a first drive motor, and an output end of the first drive motor A fixing device is provided, a first support plate is provided above the second support plate, and first electric telescopic rods corresponding to the first support plate are provided at both ends of the upper surface of the second support plate. A derusting mechanism is provided below, and the derusting mechanism includes a third support plate, a third drive motor is provided at both ends of the lower surface of the third support plate, and a first drive motor corresponding to the first support plate is provided at the output end of the third drive motor. 2. Electric telescopic rod; the present invention is simple in structure, easy to use, has good derusting function, can quickly derust tubular metal, effectively shortens the time spent by users in derusting tubular metals, and improves user's production efficiency.

The invention discloses a charging device for a robot with a protective function, belonging to the technical field of robots. A protective mechanism is arranged above, and the protective mechanism includes a protective top plate. The two ends of the lower surface of the protective top plate are provided with supporting feet, the bottom ends of the supporting feet are provided with electric telescopic rods, and the top of the electric telescopic rods are provided with a first corresponding to the shell. The limiting member, a protective sleeve corresponding to the casing is arranged under the protective top plate, a vibration motor is arranged in the middle of the upper surface of the protective sleeve, and rubber squares corresponding to the protective top plate are arranged on both ends of the upper surface of the protective sleeve. The invention has the advantages of simple structure, convenient use and good protective function, which can effectively prevent the charging contacts on the charging device from splashing with water stains and dust, and the device can clean the charging contacts.

The invention relates to the technical field of processing cooling devices, in particular to a cooling device for biomass processing. The cooling device comprises a cooling box, a waste gas treatmentbox and a processing treatment box, a feeding pipe is fixedly installed at the top end of the cooling box, supporting legs are fixedly installed on the periphery of the bottom end of the cooling box,a discharging pipe is fixedly installed at the bottom end of the cooling box, the waste gas treatment box is fixedly installed on the left side face of the cooling box, and the bottom end of the discharging pipe is fixedly installed at the left top end of the processing treatment box. According to the cooling device for biomass processing, biomass can be effectively and evenly cooled, the production efficiency of biomass processing is improved, and therefore the practicability of the cooling device is improved.

The invention discloses an efficient crushing device for ore processing and belongs to the technical field of ore processing. The efficient crushing device comprises a crushing box, a feeding hopper is arranged at the top end of the side face of the crushing box, a discharging pipe is arranged at the bottom end of the crushing box, and a crushing mechanism is arranged in the crushing box and comprises a driving motor. A transmission shaft is arranged at the output end of the driving motor. A crushing hammer is arranged below the transmission shaft, transmission plates corresponding to the transmission shaft are arranged at the two ends of the upper surface of the crushing hammer, first limiting rods are arranged on the two sides of the crushing hammer, and second limiting sleeves slidablyconnected with the first limiting rods are fixedly connected to the two ends of the crushing hammer. The efficient crushing device is simple in structure and convenient to use, has a good crushing function and can screen ore while crushing the ore, so that the crushed ore is discharged in time, the ore is prevented from being repeatedly crushed by the crushing device, energy is saved, and the production efficiency of a user is improved.

A method for preparing an aircraft tire. The aircraft tire includes an airtight layer, a carcass layer, a crown layer, and a tread that are sequentially arranged from the inside to the outside. The sidewall layer on the side of the carcass layer is provided with tire teeth between the toe and the heel of the carcass layer. Layer, the carcass ply is composed of several alternately arranged ply rubber layers and turned-up ply nylon mesh layers, and its technical points are as follows: Step 1, prepare the crown layer; Step 2, prepare the tire teeth; Step 3, Prepare fetal sac; step 4, prepare sidewall layer; step 5, prepare tread layer; step 6, prepare carcass; step 7, prepare raw tire semi-finished product; step 8, prepare raw tire; It has the advantages of wide source of raw materials, simple preparation process, low production cost, energy saving and environmental protection, easy popularization and the like.

The present invention relates to a conductive resin composition having an anti-slip function and a molded article comprising the same, which are different from the prior art in which an adhesive is applied for anti-slip or an antistatic agent is added for imparting conductivity, and which comprise an adhesive resin capable of providing high surface friction and a carbon filler to provide low surface resistance, and a molded article comprising the same, and more particularly, to a conductive resin composition having an anti-slip function and a molded article comprising the same. Thus, a technique of excellent conductivity is provided.