65results about How to "Break away will not" patented technology

The invention provides a high-temperature-tolerance far-infrared coating as well as a preparation method and application thereof. The high-temperature-tolerance far-infrared coating is prepared from the following components in parts by weight: 20-60 parts of adhesives, 30-45 parts of chromium oxide green powder, 0.1-10 parts of silicate mineral powder, 0.01-2 parts of silane coupling agents, 1-4 parts of glycerinum and 15-35 parts of water. The high-temperature-tolerance far-infrared coating is stable in system and convenient to use; the coating is coated on the surface of a heating device and is gradiently heated and cured to form a far-infrared radiation coating; the coating is capable of radiating wavelength of 6-14 microns and is also capable of permanently releasing negative ions; meanwhile, the formed coating is stable in quality and low in possibility of falling off from the heating device when the coating is heated for a long time; the temperature tolerance of the coating can reach 800 DEG C or more.

The invention discloses a lamp cap of a highlight searching lamp, which comprises a reflection cup and a bulb assembly, wherein the bulb assembly is fixed at the bottom of the reflection cup, and the bulb assembly comprises a bulb and a lamp holder, wherein the lamp holder is provided with a hollow fixed cavity, and the bulb is clamped and connected in the fixed cavity through a quick assembling and disassembling mechanism. The lamp cap of the highlight searching lamp provided by the invention has no need of using a disassembling tool, quick assembly and disassembly of the bulb and convenient use.

The invention provides a fixing structure of a motor shaft for an electric vehicle, and the motor shaft can be firmly fixed on the electric vehicle by the fixing structure. According to the fixing structure of the motor shaft (50) for the electric vehicle, fastening positions (118L, 118R) which are used for fastening the motor shaft on a side of the vehicle by using fixing components (140L, 140R) are provided at both ends of the motor shaft; a pair of fastening planes are formed on the fastening positions; support portions of the motor shaft are provided with a clamping opening (204) which is matched with a shape of the fastening positions, limits rotation of the motor shaft and opens towards a back of the vehicle; the fixing structure of the motor shaft for the electric vehicle has stopper mechanisms (54L, 54R) which are formed for preventing the fastening positions from disengaging from the clamping opening; the stopper mechanisms are arranged between the fixing components and the support portions of the motor shaft, and the stopper mechanisms comprise a through portion used for insertion of the fastening positions and a first clamping portion (212) clamped with a first embedded hole (210) which is arranged at the support portions of the motor shaft.

The invention belongs to the technical field of wire supports, and particularly relates to a wire support fixing mechanism with the spacing changing along with the wind. The wire support fixing mechanism comprises fixed frames, a cross beam, a wire fixing mechanism, a first displacement cylinder, a first power generation mechanism, sliding blocks and an extending mechanism, wherein two fixed frames with the structure being completely identical are symmetrically installed at two ends of the cross beam, the two fixed frames are connected through flexible wires, one end of each straight wire is installed in a wire fixing sleeve; the sliding blocks can slide in a shell of the fixing mechanism, the wire fixing sleeve can rotate around a wire fixing sleeve rotating shaft, when the straight wires are blown by the wind, the wires drive the sliding blocks to slide, and the distance between the straight wires is changed, so that a circuit fault caused by a bird nest or other foreign matters near a wire tower can be avoided. The wire support fixing mechanism is simple in structure, and blades in the power generation mechanism can enabled to rotate through the displacement cylinder so as to generate current, thereby having high practical effects.

The invention discloses a lifting device of a lifting table. The lifting device comprises a drive rod assembly which comprises at least one drive pipe and at least one first drive rod inserted into one end of the drive pipe, wherein the first drive rod is a regular polygon lever. The lifting device also comprises a first connector arranged at the end of the drive pipe. The first connector and thedrive pipe are circumferentially and axially limited. The first drive rod is provided with an adjusting section extending axially into the drive pipe. The central hole of the first connector is a polygonal hole which is slidably matched with the first drive rod so that the first drive rod and the drive pipe are enabled to mutually and automatically expand and contract with expansion and contraction of the crossbeam. The first connector and the first drive rod are provided with an axial limiting structure which prevents the first drive rod from being over-stretched and separated from the drivepipe. The first drive rod and the drive pipe of the drive rod assembly can automatically expand and contract axially with expansion and contraction of the crossbeam.

The invention relates to the field of communication, in particular to a communication line erector which comprises a base plate, a left upright post, a right upright post, a line frame, a transverse post, a rotating rod and a sliding block. The communication line erector is provided with a plurality of layers, can erect different communication lines at different heights, and is convenient for thelines to move among the layers when being erected. The left end and the right end of the base plate are respectively and fixedly connected with the left upright post and the right upright post, a plurality of line frames are arranged on the right upright post, a plurality of sliding blocks are arranged on the left upright post, the right ends of the sliding blocks are fixedly connected with the transverse posts, the plurality of transverse posts respectively correspond to the plurality of line frames, and the right ends of the plurality of transverse posts are all hinged with the rotating rod.

The invention relates to a locking structure for a combined sports floor, and aims to provide the locking structure which can adapt to changes in temperature, can avoid deformation at splicing positions, and has the characteristics of reliable connection, easy installation and maintenance, simple structure and the like. According to the technical scheme, the locking structure for the combined sports floor comprises two groups of female buckles and two groups of male buckles; the two groups of female buckles are arranged on the lower sides of the two adjacent sides of the sports floor and extend toward the outer side of the sports floor; the two groups of male buckles are arranged on the bottom surfaces of the other two adjacent sides and correspond to the female buckle positions; each female buckle comprises a vertically arranged locating sleeve and elastic connecting parts symmetrically arranged on two sides of the locating sleeve; the locating sleeve is integrally connected with the edge of the sports floor through the elastic collecting parts; each male buckle comprises a vertically downwardly arranged locating column; the locating column is matched with an inner hole of the locating sleeve; a circle of bulges is arranged at the lower ends of the locating column, so as to form an inverted hook hooked at the lower part of the locating sleeve.

The invention discloses a face recognition gate machine and an anti-following method thereof. The face recognition gate machine comprises a first box body and a second box body, fixed columns are fixedly connected to top ends of the first box body and the second box body; a rotating column is arranged above the fixed column; a groove is formed in a bottom end of the rotating column; a top end of the rotating column extends into the groove; a top end of the rotating column is fixedly connected with a fixed box, recognition equipment in rotating connection is arranged above the fixed box, a first gate plate and a second gate plate which are connected through a rotating device are arranged on the sides, close to each other, of the first box body and the second box body, and a photoelectric sensor is arranged on the side, close to the second box body, of the first box body. According to the face recognition gate machine and the anti-following method thereof, the height and angle of the recognition equipment can be adjusted, convenience is improved, it is ensured that only one person can pass the gate machine at a time by controlling opening and closing of the second gate plate, and thesafety is improved.

The invention discloses a floating adjustment type self-suction respirator. The floating adjustment type self-suction respirator comprises a floating mechanism. According to the floating adjustment type self-suction respirator, the floating mechanism is additionally arranged, a threaded hole plate is driven to float up and down by rotating an adjusting screw rod, so that an annular floating pipe is driven to float up and down and an annular stretchable pipe is driven to do stretchable motion, and therefore a containing space of an annular containing groove is expanded, and the size of the space for depositing smoke particles is increased.

The invention discloses an indoor ventilation device based on artificial intelligence and a use method, and belongs to the technical field of ventilation devices. The indoor ventilation device comprises a shell, a gas guide shell and a gas collection box, wherein the upper surface of the shell is fixedly connected with the gas guide shell, a dust filtering mechanism is arranged in the gas guide shell, the bottom end of the gas guide shell extends into the shell, and adjusting mechanisms are fixedly installed on the front side face and the rear side face of the shell correspondingly. According to the device, the air guide shell, the shell, the air supply pipe, the dust filtering mechanism and the exhaust shell are arranged, fresh air can enter one end of the air guide shell, the fresh air can rapidly enter the air supply pipe under the action of an air inlet fan in the dust filtering mechanism, finally, the fresh air is conveyed into the air guide shell through the air supply pipe, a first fixing plate can drive a rack to move up and down, the rack moves up and down to drive the gear to rotate, the gear drives the air supply shell to move to adjust the positions of a first exhaust hole and a second exhaust hole, then the air supply angle can be effectively adjusted, air exchange can be conducted on different indoor positions, and the ventilation efficiency is improved.

The inVention discloses forging workshop work clothes for isolating heat radiation. The forging workshop work clothes for isolating heat radiation comprises a clothes body and a trousers body made ofheat-insulating material. The forging workshop work clothes for isolating heat radiation is characterized in that the clothes body and the back surface of the trousers body are left blank; an elasticband is arranged on the arm position of the clothes body and the leg position of the trousers body, so that the elastic band can surround the arm and the leg; a shoulder belt is arranged on the shoulder part of the clothes body, and a waist belt is arranged at the waist part of the clothes body; the two sides of the cuff of the clothes body and the two sides of the trousers leg of the trousers body are respectiVely proVided with an arc-shaped sheet, and the arc-shaped sheet is proVided with a sticking buckle, and the arc-shaped sheets are wrapped in the limbs during the using process. In consideration of that air tightness of the conVentional heat-insulating clothes, the back of the clothes body and the trousers body are left blank because the heat radiation on one side of the forge pieceis receiVed during the forging work, during front operation, the forging workshop work clothes can isolate the thermal radiation from the front and solVe the problems that the traditional heat insulation clothes are airtight and workers often giVe up because they are not easy to operate in a fully closed heat-insulation clothes which cause harm to the body.

The invention relates to the technical field of powder coating production equipment, and discloses a raw material purification screening machine for powder coating production. The raw material purification screening machine comprises a shell; support rods are fixedly connected to four corners of the bottom of the shell; a motor is mounted on the vertical side wall, close to one side, of the shell,and an output end of the motor is connected with a rotating rod through a coupling; the other end of the rotating rod penetrates through the side wall of the shell and extends into the shell; a screen drum is fixedly connected to the rotating rod located in the shell through a support; a reciprocating lead screw is fixedly connected to the other end of the rotating rod; the end, away from the rotating rod, of the reciprocating lead screw penetrates through the shell and extends outwards; and threads of the reciprocating lead screw are arranged in the shell. According to the raw material purification screening machine for the powder coating production provided by the invention, through an arranged partition plate, raw materials cannot be separated from the screen drum too early, the purification efficiency is improved accordingly, through an arranged knocking block, the situation that impurities adhere to a filter screen is prevented, and then the filtering efficiency of the screen drum is improved.

The invention discloses a disassembly-free intelligent wearable device. The device comprises an outer cylinder and an inner cylinder, the inner cylinder is sleeved with the outer cylinder, the outer cylinder can rotate outside the inner cylinder, the inner cylinder is composed of a plurality of inner shell plates, the outer cylinder is composed of a plurality of outer shell plates, the inner shellplates are connected through first connecting plates, and the outer shell plates are connected through second connecting plates. When the first connecting plate and the second connecting plate move,the fixing bolts move in the sliding grooves, and are tightly screwed and fixed after the product is worn outside the body, the fixing bolts are connected with the inner shell plate, the first connecting plate and the second connecting plate cannot move any more, and the stability of the inner cylinder and the outer cylinder in use can be kept. One device can adapt to different parts of the body,can be used in multiple directions, and is wider in application range.

The invention discloses a connection structure of a tool bit and a host of hair scissors. The connection structure comprises the host and the tool bit which is arranged at the front end of the host; the host comprises a driving shaft; the tool bit comprise a movable tool frame and a fixed tool frame; a sliding connection mechanism, a locking mechanism and a power mechanism are arranged between the fixed tool frame and the host; the sliding connection mechanism is used for enabling the tool bit to slide frontward and backward relative to the host so as to enable the tool bit to be in abutting joint with or separated from the host; the locking mechanism is used for locking the tool bit after the tool bit is in abutting joint with the host; the power mechanism is used for enabling the tool bit to automatically slide forward after the tool bit is unlocked so as to enable the tool bit to be separated from the host; the movable tool frame is provided with a shaft groove which is used for being inserted into the driving shaft. According to the connection structure of the tool bit and the host of the hair scissors, the tool bit is not separated from the host when the tool bit is cleaned and the tool bit detachment and installation is convenient and safe.

The invention discloses an improved automatic film pasting machine comprising a box body and an engaging portion used in cooperation with the box body, wherein a first sliding chamber is arranged in the right end surface of the box body; a sliding seat is mounted in the first sliding chamber through sliding fit; a socket is disposed on the left end surface of the sliding seat and is in inserted connection with the engaging portion; a first power transmitting chamber is disposed in the inner wall of the right side of the socket; the upper and lower inner walls of the socket are provided with symmetric locking chambers; a second power transmitting chamber is disposed in the right end surface of the sliding seat; and a first power transmitting block opposite to the second power transmitting chamber is fixed to the right side wall of the first sliding chamber; a second sliding chamber is disposed in the top wall of the first sliding chamber; and a first sliding block integrally provided with the sliding seat is slidably fitted in the second sliding chamber.

The invention relates to the technical field of energy collection, in particular to a small-displacement energy recovering cylinder which comprises a first gas plug, a second cylinder, a third cylinder, an extending mechanism, a clamping mechanism and the like, wherein two gas compression cylinders are provided; when a reciprocating motion amplitude is relatively small, only gas in the second cylinder is compressed to generate a high-pressure gas; when the reciprocating motion amplitude is relatively large, both gases in the second cylinder and the third cylinder are compressed to generate the high-pressure gases. The small-displacement energy recovering cylinder provided by the invention is simple in structure, and the cylinders can efficiently collect small-displacement and large-displacement energies through displacement, so that the practical effect is relatively strong.

The invention is applicable to the related technical field of nitrogen making equipment, and provides a molecular sieve adsorption tower used in nitrogen making equipment, which comprises a main tower body, a molecular sieve adsorption assembly is arranged in the main tower body, and the molecular sieve adsorption assembly comprises two symmetrically arranged first baffles fixedly connected in the main tower body, the interior of the main tower body is fixedly connected with a power motor through a plurality of first connecting rods, the output end of the power motor is fixedly connected with a first rotating shaft, and each group of third baffles is connected with a molecular sieve adsorption plate through a connecting unit. The power pump conveys gas into the main tower body through the gas inlet for molecular sieve adsorption operation, the gas reaches the molecular sieve adsorption plates through the through holes formed in the first barrier plate for molecular sieve adsorption operation, and when the molecular sieve adsorption plate on one side needs to be replaced, the box door is opened, and the box door is opened. The molecular sieve adsorption plate on the non-working side is taken down through the connecting unit, and normal operation is not affected.

The invention belongs to the technical field of clothes treatment, and aims to solve the problem that noise is easily generated between a panel and a box body in existing clothes treatment equipment, so that the user experience is influenced. In order to achieve the purpose, the clothes treatment equipment comprises a box body and a panel; at least one side of the box body is provided with an opening; the panel covers the opening; the box body is provided with a mounting body; the mounting body is provided with an elastic assembly; the first side of the panel is connected with a mounting component capable of being elastically abutted against by the elastic assembly; the mounting component can keep a gap between the panel and the box body; and the second side of the panel is detachably connected with the box body, wherein the first side and the second side are opposite sides of the panel. According to the clothes treatment equipment, the probability of collision between the panel and the box body can be reduced, so that the noise is reduced and the user experience is improved.