51results about How to "Easy to place and take" patented technology

The invention provides a three-wheeled electric vehicle express container, belongs to the technical field of express transportation and aims at solving the problems that in the prior art, express packages are stacked untidily, prone to damage and slow to find, and working efficiency is low. A container body is divided into a left cargo space and a right cargo space, a two-grade drawing structure is arranged in one cargo space, two foldable carrying platforms are arranged in the other cargo space and divide the other cargo space into an upper part and a lower part, and one side face of each foldable carrying platform is connected with the inner wall of the container body through hinges. The two-grade drawing structure comprises damping linear slide rails, a first-grade drawing frame, multiple second-grade drawing carrying platforms and foldable handles, wherein the first-grade drawing frame is connected with the inner frame of the container body through the damping linear slide rails, the second-grade drawing carrying platforms are uniformly distributed in the first-grade drawing frame in the vertical direction, the two sides of each second-grade drawing carrying platform are connected with the first-grade drawing frame through the damping linear slide rails, and the outer side of each second-grade drawing carrying platform is provided with one foldable handle.

The invention discloses a caesium-potassium soaking device for fireproof glass, relates to the technical field of manufacturing of fireproof glass, and solves the problem that raw glass is inconvenient to put and take when the raw glass is soaked in fireproof liquid. The fireproof glass caesium-potassium soaking device comprises a first water tank, a second water tank and a water pump, wherein a water pump and a water connector pipe are arranged between the first water tank and the second water tank; a fixed frame is fixedly arranged on the inner side wall of the first water tank; a plurality of right square bracket shaped fixed clamp plates which are arranged at equal intervals are fixed on the fixed frame; one end of the first water tank opposite to the fixed frame is provided with a movable frame; the distance between the movable frame and the fixed frame can be adjusted; a plurality of left square bracket shaped movable clamp plates which are arranged at equal intervals are fixed on the movable frame and correspond to the fixed clamp plates; the movable clamp plates can be far or close relative to the fixed clamp plates. According to the caesium-potassium soaking device for the fireproof glass, the raw glass can be conveniently put and taken, so that the working efficiency is improved, and the physical labor of workers is reduced.

The invention discloses a transmission shaft hanger capable of rotating and conducting height adjustment conveniently. The transmission shaft hanger comprises a base. The middle portions of the four side faces of the base are connected with one ends of four steel tubes through bolts respectively, and the bottoms of the other ends of the four steel tubes are all provided with rolling wheels. The tops of the other ends of the four steel tubes are provided with telescopic supporting poles. A bearing arranged in the center of the base is connected with a connecting shaft arranged at the bottom of a rotary bottom plate, and the rotary bottom plate is connected with an air cylinder. According to the transmission shaft hanger capable of rotating and conducting height adjustment conveniently, the height of a base plate can be adjusted by adjusting air pressure adjusting poles due to the arrangement of the air cylinder and a piston rod, a transmission shaft can be placed and taken out conveniently by a worker; in addition, the base plate is supported through the telescopic supporting poles, and the base plate is more stable; the purpose for rotating the rotary bottom plate is achieved by arranging the connecting shaft and the bearing, and the rotary bottom plate drives the base plate to rotate, so that the direction can be adjusted conveniently when the transmission shaft is stored and taken out by the worker.

The invention discloses an ultraviolet disinfection cabinet. Aiming at solving the problem that existing disinfection objects are inconvenient to move out, a scheme is currently proposed as follows: the ultraviolet disinfection cabinet comprises a box body, and an opening is formed in the front face of the box body; a box cover is hinged to one side of the opening, and a water receiving tank bodyis fixed to the inner wall of the bottom of the box body; one side of the water receiving tank body is connected with a water drainage pipe extending out of the outer wall of the box body, and a firstultraviolet lamp strip is mounted on the inner wall of the top of the box body; and two supporting tank bodies arranged in the up-down direction are fixed between the inner walls of the box body, a connecting pipe is connected between the two supporting tank bodies, and second ultraviolet lamp strips which are fixed to the inner walls on the two sides of the box body are arranged on the upper parts of the two ends of the two supporting tank bodies correspondingly. According to the ultraviolet disinfection cabinet, placement and taking can be convenient, meanwhile, a water flow is convenientlycollected, thus the situation that the water flow flows disorderly, and consequently cross contamination is caused is avoided, the placement tank bodies are convenient to move out, clearing is convenient, and thus the ultraviolet disinfection cabinet meets using demands better.

The invention discloses a control engineering plastic mechanical greenhouse based on internet of things, which comprises a greenhouse body and a control room. The control engineering plastic mechanical greenhouse has simple structure and complete functions, and can provide all-directional monitoring through the internet-of-things technology to ensure the growth of crops; a moving cover arranged atthe top end of the greenhouse helps adjust indoor temperature, oxygen, humidity and the like, so that the growth environment of crops is guaranteed; a spraying plate can irrigate the crops in planters, no manual irrigation is required, and therefore, labor is liberated; a plurality of temperature and humidity sensors are arranged indoors, detected data are transmitted to a display, working personnel can acquire indoor environment visually and quickly with good convenience, and detection accuracy and stability are guaranteed; electric telescopic bars are arranged at four corners of the planters, so that working personnel can place and pick the crops conveniently; a nutrient soil trough is provided with cutter plates, roots of crops can be cut directly during crop harvesting, and therefore,labor cost is reduced.

The invention discloses a rotary telescopic traditional Chinese medicine airing device. The rotary telescopic traditional Chinese medicine airing device comprises a base and an airing box, wherein thebottom of the airing box is fixedly connected with the base. A medicine taking door is arranged on the surface of the airing box, a handle is arranged on the medicine taking door, air conveying pipesare arranged on the two sides of the airing box, electric heating wires are arranged inside the air conveying pipes, and one sides of the air conveying pipes are embedded in the airing box. The innerbottom end of the airing box is connected with a hydraulic machine through a bolt, and the upper end of the hydraulic machine is fixedly connected with a supporting rod. An air blower blows out hot air through the electric heating wires and an air outlet, a rotating shaft is enabled to rotate through a servo motor, and a tray can be driven to rotate, so that the drying process of the traditionalChinese medicine can be accelerated by the drying box. A tray can be easily accessed through the lifting of the hydraulic machine, so that the traditional Chinese medicine can be conveniently placed and taken, the drying box forms two independent working spaces by an insulation board, and the functions of drying and drying in the shade can be realized simultaneously.

The invention discloses size detection equipment with a rotating structure for lamp mold processing, and relates to the technical field of lamp mold processing, the size detection equipment comprisesa base, a lamp mold main body, an ash removal mechanism and a detection mechanism, a stabilizing ring is arranged in the middle of the upper end of the base, and the inner side of the stabilizing ringis connected with a bearing turntable; by means of the dust removing mechanism arranged on the left side of the upper end of the base, dust and dirt in the lamp mold body can be removed, the dust anddirt adsorbed to the inner wall of the lamp mold body are swept off, the situation that dirt is attached to the inner wall of the lamp mold body to influence the size detection accuracy of the lamp mold body is avoided, a micro motor rotates to drive an ash removal soft brush to rotate to sweep the inner wall of the lamp mold body, and meanwhile, the ash removal soft brush and the micro motor which are movably connected to be correspondingly replaced according to the actually detected model of the lamp mold body.

The invention discloses a multi-wire cutting machine for processing solar cell panels, and relates to the technical field of new energy processing equipment. The multi-wire cutting machine is characterized in that a first air cylinder is fixed to the inner wall of the rear side of a machine body, a lifting base is fixed to the pushing end of the first air cylinder, a workbench is fixed to the lifting base, fixed supporting blocks are fixed to the periphery of the lifting base, a supporting frame is arranged on the upper sides of the fixed supporting blocks and is of an L-shaped structure, thevertical end in the supporting frame is arranged on the outer side of the workbench, an adjusting supporting mechanism is arranged between the bottom of the supporting frame and the fixed supporting blocks, and a side limiting mechanism is arranged between the vertical end in the supporting frame and the workbench. According to the multi-wire cutting machine for processing the solar cell panels, the to-be-cut solar cell panels can be limited and clamped, so that the solar cell panels are in a stable state during cutting, besides, the solar cell panels can be driven to move to the positions under the cutting line according to different specifications of the solar cell panels, and the cutting quality is improved.

The invention discloses a combined storage rack for logistics supply and belongs to the field of storage racks. The combined storage rack for logistics supply comprises a main body, a movable platen and a top rack. A fixed part is arranged on the edge of the main body, a first fixed pulley is arranged in the fixed part in a penetrating manner, a second fixed pulley is arranged below the first fixed pulley, a pull rope is connected to the outer side of the second fixed pulley, a first movable block is connected to the outer side of the pull rope, a second movable block is arranged below the first movable block, a coiling disc is connected to the end part of the pull rope, a connecting seat is arranged below the second movable block, and a chute is formed in the edge of the connecting seat.According to the combined storage rack, the height of the movable rack inside can be adjusted flexibly as needed, so that it is convenient to take and place cargoes. The movable platen inside can be retracted, so that the using space in the equipment can be adjusted flexibly. Matched with the top rack detachably mounted on the top, various different practical demands can be met.

The invention discloses an image measuring instrument with an auxiliary positioning function, and the instrument comprises a machine body, a mounting frame, a workbench, an auxiliary mechanism, a placement platform and a first electric slide rail; a moving mechanism is mounted at the bottom of the machine body, a cabinet door is rotatably connected to one side of the machine body through a hinge, and the mounting frame is arranged on one side of the cabinet door. The workbench is fixedly connected with the machine body, the auxiliary mechanism is embedded in the workbench, the placing platform is fixedly connected with one side of the workbench, a computer is placed above the placing platform, supporting legs are fixedly connected to the bottom of the placing platform, and the first electric sliding rails are symmetrically arranged on the two sides of the workbench. The top end of the supporting column is fixedly connected with a top plate, and the second electric sliding rail is slidably connected with the second sliding block. According to the image measuring instrument with the auxiliary positioning function, the positioning mechanism and the measuring mechanism are arranged, a workpiece needing to be measured can be conveniently fixed through the positioning mechanism, the workpiece can be conveniently measured through the positioning mechanism, and the workpiece can be conveniently measured through the measuring mechanism.

The invention relates to the technical field of automatic arraying equipment, in particular to an automatic arraying machine for aluminum profiles. The automatic arraying machine comprises a frame body, an electrical cabinet, a control box, a left-right shifting mechanism, a left storage bin, a right storage bin and a control system. The frame body is provided with a rack platen, and the electrical cabinet is arranged at the position, at the lower portion of the rack platen, of the frame body; and the rack platen is provided with a storage bin support, a left-right shifting support and a conveying belt support, a conveying belt is arranged on the conveying belt support, two symmetrically-arranged material guide plates are arranged at the upper portion of the conveying belt, stamped and blanked products are received and conveyed from a die through a belt line, and the stamped and blanked products are transferred to a left-right shifting turnover position after self-adjustment of the direction; the products are transferred and stacked to the left product storage bin and the right product storage bin through the left-right shifting mechanism and are automatically arrayed, a transferring mechanism stacks the products to the specified number, a bin pushing mechanism automatically pushes the products out, and manual one-time taking and placing are facilitated; and compared with traditional manual arraying and carrying, the functions of automatic arraying, carrying and the like are achieved, the intensity of manual operation is released to a great extent, and the efficiency is high.

The invention discloses a traditional Chinese medicinal material drying device, and relates to the technical field of traditional Chinese medicinal material production. The traditional Chinese medicinal material drying device comprises a supporting device, a drying box, a sensing device, a heating device, a sliding device and a storage device, the supporting device comprises a base, the drying boxcomprises a box body and an air inlet, and the sensing device comprises a temperature sensor, a humidity sensor and a controller; and the heating device comprises an air inlet pipe, a heating box andan air blower, the sliding device comprises a sliding rail, a sliding block and a flow dividing plate, and the storage device comprises storage frames. According to the traditional Chinese medicinalmaterial drying device, hot air is blown into the box body through the air blower and the heating box, the drying speed of traditional Chinese medicinal materials is increased, the hot air entering the box body can be evenly diffused and ascended through the flow dividing plate and evenly-distributed holes, and the traditional Chinese medicinal materials are evenly heated; and by arranging the storage frames and screen plates, the storage area of the traditional Chinese medicinal materials is increased, a large number of traditional Chinese medicinal materials can be dried at a time, drying efficiency is improved, and electric energy is saved.

The invention relates to a flat battery transfer vehicle which comprises a vehicle body, a tray and a suction cup assembly. The suction cup assembly comprises a lifting handle and at least one electromagnetic suction cup. The vehicle body is provided with a control assembly. The tray is provided with a steering assembly. The vehicle body is provided with a limiting assembly. The flat battery transfer vehicle has the beneficial effects that flat batteries are controlled through the control assembly to be attracted to the electromagnetic suction cups of the suction cup assembly and lifted through the lifting handle, the phenomena that the fingers of an operator are pinched and the feet of the operator are pricked in the existing lifting and placing processes of the flat batteries are reduced, the lifting and placing efficiency of the flat batteries is improved, and the flat batteries are better placed and lifted. The steering assembly is arranged so that the tray can rotate leftwards or rightwards for 90 degrees on the vehicle body, it is guaranteed that the tray can adapt to taking and placing of the flat batteries in different environments, the practical performance is improved, and the tray can adapt to placing conducted by different operators. The limiting assembly is arranged, so that it is guaranteed that rotation of the tray is avoided in the transporting and moving process of the vehicle body, and the transporting safety performance is improved.

The invention discloses a coating device with a dust removal mechanism for electromagnetic shielding door processing. The coating device comprises a bearing box, a bearing table, a clamping and fixing mechanism, a first motor, the dust removal mechanism and an electric feeding valve, wherein supporting plates are fixed on the front inner wall and the rear inner wall of the bearing box, the bearing table is arranged on the supporting plates in a lap joint mode, storage racks are fixed on the left side and the right side of the upper end surface of the bearing table, the clamping and fixing mechanism is fixed on the upper end surface of the bearing table, the dust removal mechanism is fixed on the left side of the lower end surface of a sliding plate, a second electric telescopic column is fixed on the right side of the lower end surface of the sliding plate, and the electric feeding valve penetrates through the top of the bearing box and is connected with a connecting pipeline. According to the coating device with the dust removal mechanism for electromagnetic shielding door processing, after a clamped material is placed and a box door is closed, a dust sticking cylinder moves downwards along with a bearing frame and is attached to the upper end surface of the material, then the sliding plate, the bearing frame and the dust sticking cylinder integrally move left and right, meanwhile, the dust sticking cylinder rotates, and dust on the surface of the material can be conveniently stuck and removed.

The invention discloses a bracket. The bracket comprises a cross rod and supporting devices which are connected through the cross rod and arranged at the two ends of the cross rod symmetrically. Each supporting device comprises a base used for stabilizing the supporting device, an arc bracket part used for supporting a workpiece and a supporting portion used for connecting the base with the arc bracket part, wherein the base is provided with a first fixing hole used for fixing the base; the supporting portion is in an H shape formed by a connection column, a first supporting column and a second supporting column; the first supporting column and the second supporting column are distributed on the two sides of the connection column; the vertical height of the first supporting column is lower than the vertical height of the second supporting column; the arc bracket part is provided with a second fixing hole used for fixing the workpiece. The bracket is attractive in structural appearance, high in practicability, good in stability, economical, practical and worthy of being popularized; the workpiece is convenient to take and place; the bracket can stably support a semi-finished product in the workpiece machining process.

The invention relates to an intelligent coffee machine case which comprises a case body and a coffee machine, the coffee machine is movably arranged in the case body, a second water inlet is formed inthe upper end of the coffee machine, the upper end of the coffee machine is connected with a case cover, the case cover abuts against the upper end face of the case body, and a second water inlet isformed in the case cover; by additionally arranging the special case body outside the coffee machine, in the actual working process, the coffee machine can be conveniently taken and placed, meanwhile,the effect that the coffee machine can be stably fixed in the case body can be achieved, and therefore in the coffee machine carrying process, the coffee machine can be prevented from shaking in thecase body; moreover, according to the coffee machine, the box cover is further arranged on the coffee machine and used for blocking the opening in the machine box body, and therefore the effect that the coffee machine is sealed in the machine box body is achieved through the sealing effect.

The invention discloses a household shoe rack capable of being hidden. The rack includes a box body, a partition plate is arranged in the box body, and the partition plate divides the interior of thebox body into two containing cavities. A containing port is formed in one end side of each containing cavity, and a containing plate body is arranged on the side of each containing port; a shoe clamping assembly is arranged on the plate surface, opposite to the interior of the box body, of the containing plate body; the shoe clamping assembly comprises two side supporting rods and a blocking net.The side supporting rods are arranged at the two ends of the blocking net and connected with the sides of the blocking net through torsional springs. The side supporting rods are fixed to the surfaceof a blocking net plate, a first limiting plate is further arranged on a hinge base and connected with the containing plate body into a whole, a baffle is arranged on the inner side wall of each containing cavity, and the top of the containing port is connected with the top of the containing plate body through a lock catch assembly. The shoe rack is simple in structure, shoes can be placed in a hidden mode and can be conveniently opened to be placed and taken, the situation that the shoes are directly exposed on the shoe rack and emit odor is avoided, indoor attractiveness is improved, and practicability is high.

The invention provides an air conditioner. The air conditioner comprises a base, a shell arranged on the base, a humidifying assembly arranged in the shell and a water storage tank communicating with the humidifying assembly, wherein a mounting platform is arranged on the inner wall of the upper end of the shell. The water storage tank is arranged on the mounting platform for sealing the top of the shell. According to the air conditioner, the water storage tank is arranged on the mounting platform for sealing the top of the shell, the integrality of the air conditioner can be guaranteed, and the optimization of the structure of an original top cover of the air conditioner is omitted, so that materials are saved, the cost is lowered, meanwhile the water storage tank is located on the top of the shell, the appearance of the air conditioner is beautified, and storage and taking of the water storage tank are facilitated.

The invention provides an emergency rapid liver detection kit based on an RT-qPCR method, the front side surface of a placement box body is provided with a placement groove, a placement seat plate is placed in the placement groove, a plurality of reagent tubes are placed on the placement seat plate, the front side surface and the rear side surface of a sealing cover plate are each fixedly provided with two insertion rods, and the insertion rods are inserted into the placement groove. The front side surface and the rear side surface of the placing box body are each provided with two inserting cylinders, and the sealing cover plate is slidably connected with the placing box body through inserting rods and the inserting cylinders. The reagent tube placing device has the following beneficial effects that through the arrangement of the placing seat plate, rubber sleeve plugs, sleeving cylinders and sponge pads, reagent tubes can be stably placed on the placing seat plate; the reagent tubes stored in the placing seat plate are fixed, the damage to the reagent tubes caused by violent shaking during moving transportation is prevented, the placing seat plate and the placing box body can be quickly connected or separated, and the reagent tubes are convenient to take or place.

A railway communication machine room intelligent inspection device disclosed by the present invention comprises a box body, a detection box, a pneumatic box, a first lifting seat and a second lifting seat, the left end of the top of the box body is fixedly connected with the detection box, supporting shafts are arranged at the front and rear ends of the bottom of the left section of the box body, and supporting shafts are arranged at the front and rear ends, close to the middle section, of the box body. Supporting shafts are arranged at the front end and the rear end of the right section of the box body, the supporting shafts are in transmission connection with moving wheels through the bottom end of the box body, pneumatic boxes are arranged on the inner walls of the left end and the right end of the box body, lifting rods are arranged on the inner walls of the pneumatic boxes, and the top ends of the first lifting seat and the second lifting seat are fixedly connected with the lifting rods; supporting shafts are arranged on the inner walls of the first lifting seat and the second lifting seat, the inner wall of the first lifting rod is in transmission connection with a longitudinal wheel through the supporting shafts, the technical field of inspection devices is involved, the convenience when the device is moved out of or placed on a rail is relieved, and the user friendliness when an operator uses the device is improved.

The invention discloses a closed experimental analysis test box with a controllable internal temperature. The test box comprises a closed box body and a sealing gasket, the right side of the closed box body is rotatably provided with a box door through a hinge, the upper and lower sides of the box door are fixedly connected with sealing strips, and the sealing strips are arranged on the outer side of the edge of the box door in a side view manner. When the box door is closed, the inner sides of the sealing strips are in fit connection with the closed box body. The sealing gasket is embedded in the left side of the closed box body. According to the closed experimental analysis test box with the controllable internal temperature, after a planting plate and internal seeds are put into the closed box body, the temperature is adjusted according to needs, a temperature sensor can display the internal temperature of the closed box body, when heating is needed, an electric heating wire is heated, hot air is blown into the closed box body through a fan to increase the temperature, when humidity needs to be increased, water is added to a sponge block, wind which is blown in is humidified, the temperature and the humidity can be conveniently regulated and controlled, the experiment precision can be conveniently improved, and the influence of variable errors on experiment results can be reduced.

The invention discloses a bearing cleaning machine facilitating placement and taking of bearings. The bearing cleaning machine comprises a machine body, a lifting pedal, a cleaning device and a bearing fixing device, wherein two sliding chutes are symmetrically arranged on inner walls of the two sides of the machine body and are vertically attached to the inner walls of the machine body; a fixing plate is horizontally and fixedly connected between the sliding chutes and is in vertical sliding connection with the sliding chutes; the cleaning device and the bearing fixing device are arranged in the machine body; the bearing fixing device is fixedly connected onto the fixing plate; the cleaning device is correspondingly arranged right above the bearing fixing device; a lifting rod is vertically arranged on the outer end surface of one side of the machine body; the lifting pedal is vertically and fixedly connected onto the lifting rod and is in vertical sliding connection with the lifting rod through a lifting device. According to the scheme, the bearings can be convenient to take and place before and after cleaning.

The invention discloses a drawer-type intelligent steamer, and relates to the field of kitchen cooking utensils. The steamer comprises a steamer unit, a steam supply unit, a condensed water recyclingdevice, an exhaust device and an electrical control system; the steamer unit comprises a plurality of steaming drawers with separated spaces, and each steaming drawer is provided with a separate control device and a switch adjusting button; the drawer-type intelligent steamer can achieve separate cooking of multiple dishes, a large amount of condensed water generated in the steam cooking process can be recycled, filtered and reused, furthermore, the intelligent steamer can be operated by a mobile phone and operated by one switch adjusting button for achieving all the functions, and the steameris complete in function, low in water consumption, easy and convenient to operate and very suitable for efficient life of modern people.

The invention discloses a slide film storage device. The slide film storage device comprises a bottom plate provided with a backwall; one side of the bottom plate far away from the backwall is provided with a stepped notch; one side of the stepped notch far away from the backwall of the bottom plate is provided with first counter bores at equal intervals; square rods are slidingly arranged in thefirst counter bores; the upper surface of one end of each square rod close to the corresponding first counter bore is provided with a small circular rod, the end of the square rod close to the backwall of the bottom plate is welded with a metal pipe, and a first compression spring is arranged in the metal pipe; the upper surface of the bottom plate is welded with separating baffles at equal intervals; the bottom ends of the opposite sides of each pair of adjacent separating baffles are provided with two vertical plates via embedding; and a pressing plate is rotatingly arranged between each pair of the vertical plates. According to the design above, a film plate is provided with a convex segment for storing and taking film; the metal pipes and the first compression springs are capable of providing the square rods with axial extrusion force, so that hang upside hook rod is locked in the counter bores firmly to avoid faling.

The invention discloses a forestry engineering tree transplanting protection device, and relates to the technical field of forestry planting, the forestry engineering tree transplanting protection device comprises a protection device, a closing device is movably connected in the protection device, and the upper end of the protection device is fixedly connected with a positioning device 2. Three positioning blocks are arranged for three-point positioning, after the root of a transplanted tree is conveniently placed in a tree pit, the three positioning blocks can make contact with the inner wall of the tree pit, then the root of the transplanted tree is assisted to be kept in a vertical state, then the trunk of the transplanted tree is stably clamped by the two connecting frames through the two torsional springs, and then the tree root of the transplanted tree is placed in the tree pit conveniently. The problems that most existing tree transplanting devices are not provided with auxiliary positioning structures, then the positions of trees cannot be vertically positioned after the trees are transplanted to proper positions, then workers cannot be assisted to conduct soil covering operation under the vertical condition, and then the workload of the workers is increased to a certain degree are solved.

The invention discloses a Chinese painting digital display device which comprises a base, universal wheels are fixedly connected to the surfaces of the two sides of the bottom end of the base, sleeve rods are fixedly connected to the surfaces of the two sides of the top end of the base, first telescopic rods are slidably connected to the interiors of the sleeve rods, and a display frame body is fixedly connected to the ends, away from the sleeve rods, of the first telescopic rods; and an electronic display screen is fixedly connected to the left side wall of the display frame body, connecting frames are fixedly connected to the two side walls of the display frame body, dustproof plates are fixedly connected to the surfaces of the connecting frames, and a double-shaft motor is fixedly connected to the surface of the bottom end in the display frame body. According to the Chinese painting digital display device, through the cooperative work of a clamping mechanism, a second rotating rod, a threaded rod, a first circular gear and a spur rack, as well as a dehumidification and dust removal mechanism and a reset mechanism, a picture frame body is more convenient to take and place, and meanwhile, the effects of preventing moisture and mould are achieved without manually adjusting the position of an exhibit in the picture frame.

The invention discloses a glass support and placement device, which comprises a support frame and a placement box, a card slot is arranged in the frame of the support frame, a glass placement opening is arranged on one side of the support frame, and vertical slide rails are arranged on both sides of the support frame , the vertical slide rail is provided with a slider, the support frame is provided with a mobile fixed rod, both ends of the mobile fixed rod are provided with a fixed block, the fixed block is provided with a threaded fixing hole, and the bottom of the mobile fixed rod is provided with a clamp. Rollers are arranged at the bottom of the box, and a support frame is arranged inside the box to place layers. This kind of glass support and placement device can support the glass, facilitate the taking and placement of the glass, and can fix the glass of different sizes. It is easy to use and easy to operate, and solves the problem that the traditional glass is not easy to place and difficult to move after placement. , the problem of easy damage provides convenience for glass manufacturers or users.

The invention discloses a multifunctional display cabinet, which consists of a round rod I, a round rod II, a bent plate I, round rods III, bent rods and round rods IV, wherein slotted holes are formed in the bent plate I; the round rod I is inserted into the slotted holes; the round rod II, the round rods III and the round rods IV which are welded in a horizontal direction are arranged on the bent rod. The display cabinet is characterized in that the round rods III and the round rods IV are welded with the bent rod, then the round rod I is inserted into the slotted holes of the bent plate I, the bent rod is welded with the round rod I, and the round rod II is finally welded with the bent plate I. The display cabinet is simple in structure, and can be used as a display cabinet as well as an advertising lamp box, convenience is brought to placement and taking, and moreover, light can be emitted at night to provide illumination.

The invention relates to a flat battery transfer vehicle which comprises a vehicle body, a tray and a suction cup assembly. The suction cup assembly comprises a lifting handle and at least one electromagnetic suction cup. The vehicle body is provided with a control assembly. The tray is provided with a steering assembly. The vehicle body is provided with a limiting assembly. The flat battery transfer vehicle has the beneficial effects that flat batteries are controlled through the control assembly to be attracted to the electromagnetic suction cups of the suction cup assembly and lifted through the lifting handle, the phenomena that the fingers of an operator are pinched and the feet of the operator are pricked in the existing lifting and placing processes of the flat batteries are reduced, the lifting and placing efficiency of the flat batteries is improved, and the flat batteries are better placed and lifted. The steering assembly is arranged so that the tray can rotate leftwards or rightwards for 90 degrees on the vehicle body, it is guaranteed that the tray can adapt to taking and placing of the flat batteries in different environments, the practical performance is improved, and the tray can adapt to placing conducted by different operators. The limiting assembly is arranged, so that it is guaranteed that rotation of the tray is avoided in the transporting and moving process of the vehicle body, and the transporting safety performance is improved.