44results about How to "Compact storage" patented technology

The utility model belongs to the technical field of medical instruments, and particularly relates to an infusion support which comprises a supporting piece, a plurality of hanging hooks located at the upper end of the supporting piece and a plurality of universal brake wheels located at the bottom of the supporting piece, and is characterized in that the supporting piece is of a telescopic structure, a base is arranged at the bottom of the supporting piece, a folding assembly is arranged on the base, and the universal brake wheels are arranged on the base. A folding assembly is arranged at the upper end of the supporting piece and used for folding and storing the universal brake wheels, a storage assembly is arranged at the upper end of the supporting piece and used for storing the hanging hooks, and through the arrangement of the folding assembly and the storage assembly, when the infusion support needs to be stored, the folding assembly folds and stores the universal brake wheels; the storage assembly is used for storing the multiple hanging hooks, meanwhile, due to the telescopic structure of the supporting piece, the overall height of the infusion support can be shortened, the occupied space of the infusion support is reduced, multiple infusion supports can be stored more compactly, and the storage area is saved.

The invention discloses a two-piece long-wave infrared lens which comprises a first lens and a second lens which are sequentially arranged from an object plane to an image plane, the first lens and the second lens are both meniscus lenses which protrude towards the object side and have positive focal power, at least one of the object side face and the image side face of the first lens is a binary plane, and at least one of the object side face and the image side face of the second lens is a convex plane. The object side surface and the image side surface of the second lens are aspheric surfaces; and the proportional relation among the focal length, the maximum image height and the field angle is reasonably set. According to the lens, good imaging is ensured, the size and weight are reduced, the cost is reduced, the response rate is improved, and a large clear photographing range can be ensured when an object is remotely recognized.

The present invention aims to provide an airbag device that can be compactly stored. The present invention is an airbag device stored in a vehicle seat, comprising: an airbag cushion that restrains an occupant by expanding and deploying; an inflator that is arranged on the inner side of a vehicle seat frame and supplies inflation gas to the airbag cushion; and a cover member that is formed of a ductile material that melts and shrinks by heating and pressurizing and is used to hold the airbag cushion. The airbag cushion includes a rear chamber portion that stores the inflator, and a front chamber portion that extends forward from the rear chamber portion and is arranged on the outer side of the seat frame when stored. The cover member is configured to compress and hold the portion of the airbag cushion by heating and pressurizing at least the area corresponding to the front chamber portion of the airbag cushion.

The present invention discloses a clamping device, comprising a clamping assembly, a rotating shaft and a locking assembly; the clamping assembly comprises a fixed seat and a clamping jaw, the clamping jaw is arranged on the fixed seat, and the clamping jaw comprises two clamping blocks; the rotating shaft is arranged between the two clamping blocks and is rotatably connected to the fixed seat, and the side wall of the rotating shaft is provided with a pushing portion for pushing the clamping block to open the clamping jaw; the locking assembly comprises a locking handle and a locking ring, the locking handle is sleeved on the rotating shaft and can move axially along the rotating shaft, the locking ring is sleeved on the rotating shaft and its lower end is elastically connected to the rotating shaft, and the locking handle is used to push the locking ring to move axially along the rotating shaft; a locking hole is provided on one of the locking ring and the fixed seat, and a first positioning pin corresponding to the locking hole is provided on the other, and in a locked state, the first positioning pin is inserted into the locking hole, and in an unlocked state, the first positioning pin leaves the locking hole.

The application belongs to the technical field of intelligent service robots, and relates to a home maintenance robot with omni-directional movement and electromechanical cooperative posture control, which comprises an omni-directional chassis, a multi-degree-of-freedom mechanical arm module, a capsule type modular intelligent material supply cabin, an environment sensing and interaction head module, a sensor group and a main controller. The chassis is driven by Mecanum wheels and motors; the material supply cabin comprises an annular cabin body assembly, a plurality of capsule cabins, a central feeding channel, a lifting feeding platform, a platform lifting driving mechanism, a cabin door opening mechanism, a discharging channel and a magnetic guide mechanism. The device can realize standardized classified storage of small standard parts, automatic cabin selection, single capsule release, central receiving and magnetic discharging, thereby reducing the risk of standard part scattering, mixing and jamming; effectively improving the passability of the robot in unstructured terrains such as carpets, doorsteps and slopes, avoiding the imbalance of the center of gravity when the mechanical arm extends for operation, and being compact in structure and suitable for daily maintenance of household items in single-family homes.

This utility model relates to the field of sports equipment technology and discloses a novel foldable portable basketball hoop, including a base and a folding adjustment assembly. The folding adjustment assembly is located on the top of the base. The folding adjustment assembly includes a support frame, an auxiliary fixing support frame, a counterweight pack, base wheels, and a carrying handle. The lower end of the support frame is fixedly installed on the top of the base near the front end. The two ends of the auxiliary fixing support frame abut against the top of the base and the rear side of the support frame, respectively. The counterweight pack is placed on the top of the base. Two base wheels are provided and fixedly installed on both sides of the base near the front end. This novel foldable portable basketball hoop, through the coordinated design of the base and the folding adjustment assembly, utilizes the multi-segment telescopic rod structure of the support frame with fasteners to achieve height adjustment and folding for storage. The insertion and locking of the support sleeve and the auxiliary fixing support frame improves the stability when unfolded. At the same time, the base wheels and carrying handle facilitate overall movement.

The utility model discloses a portable skipping rope which comprises a first handle and a second handle which can be clamped with each other. The first handle and the second handle respectively comprise a handle and an elbow, a containing groove capable of containing the corresponding elbow and the skipping rope or the cordless load bearing ball is formed in the handle, the elbow is arranged at one end of the containing groove, a rotating shaft is arranged at the tail end of the elbow, and a rope locking hole for installing the skipping rope is formed in the rotating shaft; the utility model has the beneficial effects that: firstly, by arranging the elbow at the front end of the handle, the rope swinging angle of the handle is changed, so that the natural holding posture of the hand is more coordinated with the rope swinging, the rope swinging is smoother and more labor-saving, the rope trip is reduced, and the speed is increased; and secondly, through the arrangement of the handle accommodating grooves, the corresponding elbows and skipping ropes or cordless load-bearing balls can be integrated in the handle accommodating grooves, so that the storage is more compact, the overall appearance is more attractive, and the carrying is more convenient.

The utility model relates to the technical field of guide wire equipment, in particular to a guide wire operation platform with expansion, which comprises a support plate, an operation platform is arranged at the top of one side of the support plate, the operation platform is adjusted by a lifting adjusting component to perform lifting operation, one side of the operation platform is connected with an expansion platform, and the expansion platform covers the upper part of the body of a patient. The operating platform is located on one side of the patient body, one end of the operating platform is telescopically and slidably connected with a push-pull plate, and a hand supporting plate is mounted at the top of one end of the push-pull plate. According to the guide wire operation platform with the expansion function, bolt or welding fixation is not needed, the supporting plate can be directly plugged under an operation mattress for positioning, and the requirements of different heights are met; the guide wire frame can be quickly taken out for disinfection after being used, is compactly stored when not used, solves the problems that a traditional guide wire frame is tedious to disassemble and assemble and occupies space, and reduces operating room instrument management cost.

The utility model belongs to the technical field of quilts, and particularly relates to a quilt convenient to store, which comprises a quilt, a storage component is arranged on one side of the upper end of the quilt, a fixing component is arranged on the storage component, the storage component comprises a first storage bag, the first storage bag is arranged on one side of the upper end of the quilt, and the fixing component is arranged on the fixing component. A first storage bag is arranged on one side of the upper end of the quilt, a second storage bag is arranged on the other side of the upper end of the quilt, a first toothed chain is arranged on one side of the first storage bag, a second toothed chain is arranged on one side of the second storage bag, a first puller is arranged on the first toothed chain, and the first toothed chain and the second toothed chain are connected through the first puller. By arranging the special storage assembly, the quilt can be stored more compactly after being folded, the occupied space is reduced, and the folding quilt is particularly suitable for living environments with limited space, such as small apartments or student dormitories; the storage assembly can effectively protect the quilt from being invaded by dust, stains and insect pests, and the service life of the quilt is prolonged.

The utility model relates to a kind of connector assemblies, including cable, connector main body, unlocking piece, storage seat, the connector main body is connected in the cable one end, the connector main body is provided with unlocking part;The unlocking piece is used to control the unlocking part;The storage seat is connected on the connector main body, and the unlocking piece is stored on the storage seat in non-use state.The utility model is by being provided with storage seat on the connector main body, and make the unlocking part on the connector main body be located in the unlocking space of storage seat, can avoid plug unlocking due to accidental touch unlocking part, reach the effect of locking protection;By setting unlocking piece to control unlocking part can be realized quick unlocking, and when not unlocking, unlocking piece can be stored on storage seat;Connector assembly overall structure is simple, storage compact, convenient to operate.

This invention relates to the technical field of bridge expansion joint measuring devices, and discloses a bridge expansion joint measuring device and its measuring method, comprising: a fixed main handle, which is arranged in a hollow cylindrical shape; and an external probe measuring head, which is mirror-symmetrically arranged on both sides of the fixed main handle and movably arranged on both sides of the fixed main handle through a combined telescopic mechanism. Each external probe measuring head includes: a measuring base, which is coaxially arranged with the fixed main handle and has a diameter smaller than that of the fixed main handle. This device uses a first telescopic part and a second telescopic part in the combined telescopic mechanism to form a two-stage telescopic structure. The first telescopic part can automatically push the external probe measuring head outward after unlocking, which can meet the needs of rapid measurement of expansion joints of conventional width. When the width of the expansion joint exceeds the maximum stroke of the first telescopic part, the second telescopic part can be unlocked at the same time, and the fixed positioning plate and the entire external probe measuring head can be driven to further expand outward through the outer telescopic cylinder and the radial connecting rod, so that the measuring range is multiplied.

The utility model discloses a rod connecting device and a jumbolter, and relates to the technical field of jumbolters, the rod connecting device comprises a drill rod warehouse and a rod connecting mechanism, the drill rod warehouse is flat, the drill rod warehouse is used for storing drill rods arranged in the first direction, and the drill rod warehouse is provided with a rod falling opening allowing the drill rods to fall down; the rod connecting mechanism can move relative to the drill rod warehouse in the second direction perpendicular to the first direction, the rod connecting mechanism is provided with a grabbing position and a non-grabbing position in the second direction, and the rod connecting mechanism is configured to block the rod falling opening when the rod connecting mechanism is located at the non-grabbing position and open the rod falling opening and grab the drill rod falling from the rod falling opening when the rod connecting mechanism is located at the grabbing position. The rod connecting device solves the problems that a traditional rod connecting device is large in size and the safety of the rod connecting process is difficult to guarantee.

The utility model relates to the technical field of storage devices, and discloses a livestock veterinary vaccine storage device which comprises a grip, one end of the grip is rotatably connected with a second rotating rod, one end of the second rotating rod is rotatably connected with rotating teeth, the rotating teeth are meshed with each other, and the outer walls of the rotating teeth are rotatably connected with a first storage box. A third rotating rod is rotatably connected to the outer wall of the first storage box, an ice storage box is rotatably connected to the outer wall of the third rotating rod, a second storage box is rotatably connected to one end of the third rotating rod, a first rotating rod is rotatably connected to the outer wall of the second storage box, and one end of the first rotating rod is rotatably connected to the outer wall of the ice storage box. According to the utility model, the temperature in the box can be kept by placing ice cubes so as to ensure the effectiveness of the box, the device adopts an adjustable folding box structure, has certain adjustability, and can be adjusted according to the used size through the folding box, so that vaccines can be taken out more intuitively.

The utility model discloses an anti-freezing solution storage tank which comprises an anti-freezing solution storage tank body, the anti-freezing solution storage tank body comprises an anti-freezing solution storage tank body, a shading layer is arranged on the outer side of the anti-freezing solution storage tank body, and a supporting part is fixedly connected to the top end of the anti-freezing solution storage tank body. A pouring pipe is fixedly connected to one side of the top end of the anti-freezing solution storage tank body, a corrugated telescopic hose is fixedly connected to the bottom end of the interior of the pouring pipe, a pouring pipe inner cover is movably connected to the top end of the pouring pipe in an inserted mode, and a pouring pipe outer cover is connected to the top end of the pouring pipe in a threaded mode. Through the design of the corrugated telescopic hose, the anti-freezing solution can be poured more conveniently and flexibly, a user can adjust the length and the angle of the corrugated telescopic hose according to needs so as to adapt to different pouring environments and containers, the anti-freezing solution can be poured through the corrugated telescopic hose, the risk that the anti-freezing solution is scattered can be greatly reduced, and the anti-freezing solution can be poured more conveniently and flexibly. And the use safety and cleanliness are improved.

The invention provides a vehicle airbag device and an occupant protection device. This vehicle airbag device is provided with: an airbag which is inflated and deployed from the seat rear side to the seat front side of a vehicle seat; and a pair of left and right rear tethers that connect the airbag and the seat back of the vehicle seat or the vehicle body, the airbag being provided with: a pair of left and right front-rear extension sections that expand and deploy toward the front side of the seat through the left and right sides of the head of the occupant; a connecting part for connecting the front end parts of the pair of front-rear extension parts in the left-right direction of the seat; and an airbag main body that expands and deploys to the occupant side by delaying from the front and rear chambers at the seat rear side of the connecting part, and the pair of rear tethers are configured so that the pair of left and right front and rear extension parts are respectively and relatively pulled obliquely downward to the rear of the seat when the occupant is restrained, and the connecting part is brought close to the thighs of the occupant.

The invention provides an automatic tool magazine, and is applied to the technical field of automatic tool magazines. The automatic tool magazine comprises a shell, an operation window is formed in a front plate of the shell, and the bottom end of a shell top plate of the shell is fixedly connected with the top end of the main magazine frame. The main garage frame comprises a first garage frame, a second garage frame, a third garage frame and a fourth garage frame; the first garage frame is provided with a plurality of first garage frame columns, and the first garage frame columns are fixedly connected with the first garage frame plate; the first garage frame and the second garage frame are adjacent and aligned, the third garage frame and the fourth garage frame are adjacent and aligned, and the length direction of the first garage frame is parallel to the length direction of the fourth garage frame; a sliding rail is arranged between the first garage frame and the fourth garage frame, the length direction of the sliding rail is parallel to the length direction of the first garage frame, the sliding rail is slidably connected with the bottom end of a sliding base, and the top end of the sliding base is fixedly connected with the bottom end of a six-axis robot. A clamp frame is arranged between the sliding rail and the fourth library frame; the inner end face of the shell front plate is fixedly connected with the transfer table. In this way, the tool storage efficiency can be improved.

The invention discloses a friction nanometer power generation sea snake imitating robot based on a paper folding structure and a using method. The friction nanometer power generation sea snake imitating robot comprises a snake head part and a connecting cylinder, and one end of the connecting cylinder is connected with the snake head part; one end of the snake body part is connected with the other end of the connecting cylinder; one end of the snake tail part is connected with the other end of the snake body part; wherein the snake body shell and the snake tail part are each of a folding paper folding structure made of a folding-resistant flexible material, and a friction nanometer power generation device is arranged on each folding paper folding structure. The sea snake-like robot has the advantages that manufacturing and control of the whole sea snake-like robot are simplified, and the effective contact area of the friction nanometer power generation device can be increased by reasonably designing the paper folding structure.

The invention discloses a flexible LED lamp strip with a novel linking technology and a using method, and relates to the technical field of LED lamp strips, the flexible LED lamp strip comprises a controller shell, the controller shell is rotatably connected with a shell cover, a power supply module is arranged in the controller shell, a control panel is arranged in the controller shell, and the shell cover is rotatably connected with the controller shell. The control panel is connected with the power supply module through an electric wire, the control panel is connected with at least two connecting terminals used for controlling signal output, and at least two circuit boards are clamped and placed on the side, close to the shell cover, of the controller shell through fixing plates on the two sides. And each connecting terminal is inserted into the interface of each circuit board. Power is supplied through the 24V bus, a set of 24V-to-5V voltage reduction module is arranged per meter, voltage drop can be remarkably reduced, it is ensured that each lamp bead can obtain stable 5V voltage, and the problem that the brightness of the lamp bead at the tail end is reduced or the lamp bead cannot work normally due to insufficient voltage is solved.

The utility model relates to the relevant field of bill storage, and discloses an electronic bill classified storage mechanism which comprises a placing frame, a base is fixedly connected to the outer wall of the placing frame, a partition plate is fixedly connected to the top of the base, a rack is fixedly connected to the top of the base, and a limiting groove is fixedly connected to the top of the base. A sliding block is arranged at the top of the base, the outer wall of the sliding block is slidably connected to the interior of the limiting groove, a moving block is fixedly connected to the top of the sliding block, a clamping plate is fixedly connected to the outer wall of the moving block, a second fixing column is fixedly connected to the outer wall of the moving block, and a first fixing column is fixedly connected to the outer wall of the second fixing column; the outer wall of the first fixing column is sleeved with a spring. According to the utility model, through the gear and the sliding block, the moving block can be driven to move in a reciprocating manner, so that the clamping plate is moved, the problem of storage space waste caused by large space occupied by bills is solved, and the utilization rate of the space is remarkably improved.

The utility model provides an auxiliary jacking landing leg of an all-terrain transport vehicle, which is characterized in that the auxiliary jacking landing leg comprises a hydraulic element and a landing leg element, the hydraulic element comprises a hydraulic cylinder, the hydraulic cylinder comprises a piston rod and a hollow sleeve, and a lower limiting pin is connected with a protruding part at the lower part of a piston and the landing leg element in a penetrating manner through a lower mounting sleeve; the supporting leg element comprises a shell cover, one end of the shell cover is connected with a vehicle body of the all-terrain transport vehicle through a supporting leg disc, an installation hole is formed in the other end of the shell cover, and the first limiting pin is installed in the installation hole of the shell cover in a penetrating mode through an installation sleeve. Efficient unfolding and compact storage are provided, in the folded state of the supporting legs, the supporting legs and the vehicle body are integrated, space is saved, and the use capacity of the machine is expanded under the limited condition; the movable supporting leg disc can adapt to various earth surfaces more easily, and the stability during cargo loading and unloading is ensured; and the supporting legs can also improve the height of the machine and level the unevenness of the ground surface, so that more stable work is provided during cargo transportation.

The utility model discloses a measuring device for installation of substation equipment, which comprises an installation seat, an installation plate is arranged on the installation seat, a stud is arranged above the installation plate, correspondingly, a screw hole matched with the stud is arranged below the installation seat, one side of the installation plate is provided with a hinge block, the hinge block is hinged with a rotating plate, and the rotating plate is provided with a screw hole matched with the stud. A supporting rod is connected to the end, away from the hinge block, of the rotating plate, an inserting groove is formed in the lower portion of the rotating plate, a limiting block is arranged in the inserting groove, a clamping block matched with the inserting groove is further arranged on the supporting rod, and a folding groove is formed in the side face of the supporting rod; according to the utility model, detachable connection between the mounting plate and the mounting seat is realized through screw-thread fit between the studs and the screw holes, rapid assembly and disassembly of the device are facilitated, the operation flexibility is improved, meanwhile, the measuring instrument on the mounting plate can be replaced or adjusted according to different measurement requirements, and the applicability of the device is enhanced.

The present invention relates to the technical field of electric meter data storage, and specifically discloses an electric energy meter data storage method and system based on user behavior analysis, comprising the following steps: step S1: setting a collection period, selecting and numbering a number of time nodes within the period; collecting users' electricity consumption time series data, and establishing an electricity consumption curve for each user; step S2: calculating the derivative value at each time node on the electricity consumption curve to obtain a derivative curve; performing cluster analysis on all derivative curves, selecting representative classes, and generating representative curves of the representative classes; step S3: for data to be stored, obtaining the derivative curve to be stored of the data to be stored; obtaining the similarity between the derivative curve to be stored and each representative curve, and judging whether the data to be stored is abnormal data; step S4: storing normal data in a regular storage space, and storing abnormal data in an abnormal data storage space.

The utility model relates to the technical field of sound-proof cloth, and discloses sound-proof cloth which comprises a storage barrel, fixing plates are fixedly connected to the two sides of the storage barrel, winding shafts are rotatably connected to the inner walls of the two fixing plates, a sound-proof cloth body is arranged on the outer walls of the winding shafts, a fixing shaft is fixedly connected to one side of the sound-proof cloth body, and the fixing shafts are fixedly connected to the other side of the sound-proof cloth body. A fixing block is fixedly connected to the outer wall of the fixing shaft, a telescopic belt is arranged on the outer wall of the fixing block, one end of the telescopic belt is connected with the fixing shaft through a locking assembly, and a supporting block is fixedly connected to the outer wall of the storage barrel. According to the sound-proof cloth, the fixing shaft is firmly fixed on the mounting column through the threaded fit of the semicircular locking block and the locking ring, and meanwhile, the accommodating cylinder is clamped by the arc-shaped clamping block, so that the sound-proof cloth body is stably fixed during use. When the sound-proof cloth is not used, the rotating handle is rotated to wind the sound-proof cloth body on the winding shaft, and the sound-proof cloth body is fixed through the telescopic belt and the locking ring and is tightly stored in the storage cylinder to prevent loosening and damage.

The utility model relates to the technical field of plant protection, in particular to a self-propelled plant protection pesticide spraying device which comprises a chassis assembly, a driving assembly is installed at the bottom of the chassis assembly, wheels are installed at one end of the driving assembly, a steering assembly is installed on one side of the driving assembly, and a supporting connecting rod is installed on one side of the top of the chassis assembly. And a pesticide spraying assembly is installed on the other side of the top of the chassis assembly, and a supporting assembly is installed at one end of the pesticide spraying assembly. According to the improved pesticide spraying device, the driving assembly and the steering assembly are additionally arranged, moving and steering can be automatically conducted, manpower resources are reduced, the working efficiency of the pesticide spraying device is improved, the lifting assembly is additionally arranged, the pesticide spraying angle of a sprayer can be adjusted, the pesticide spraying range is wider, and the working efficiency is improved; the foldable supporting assembly is additionally arranged, the pesticide spraying device can be unfolded for pesticide spraying work when working, and the supporting assembly can be folded when not working, so that the occupied area is not affected.

The invention relates to the technical field of electronic product auxiliary equipment, in particular to a small-size hanging rope and data line, which is technically characterized by comprising a data line, and is characterized by further comprising a storage fixing part, two ends of the data line are detachably fixed in the storage fixing part, when the data line is carried, the data line serves as a hanging rope, and the storage fixing part is used for storing the data line. And the storage fixing piece is used as a fixing device. The two ends of the data line are fixed in the storage fixing piece, and the data line is ingeniously used as a hanging rope, so that the whole device is light and easy to carry, and the requirement of a user for the data line anytime and anywhere is met. According to the design, the data line plug and the bent shell are fixed in a crossed and overlapped mode, the containing space in the transverse direction and the longitudinal direction is effectively reduced, and the data line is more compact during containing and does not occupy too much space. The unique storage mode avoids the winding problem of the data line in the carrying and using process, reduces the damage risk caused by winding, and prolongs the service life of the data line.

The invention discloses a falling type self-unfolding fire extinguishing device which comprises a storage mechanism, a fire extinguishing blanket and an ejection mechanism are arranged in the storage mechanism, the periphery of the fire extinguishing blanket is wound towards the center of the fire extinguishing blanket, the fire extinguishing blanket is arranged on the ejection mechanism after being wound, the ejection mechanism is connected with the storage mechanism, and the ejection mechanism is connected with the storage mechanism. An opening is formed in the storage mechanism, a transmission device is arranged on the storage mechanism, and the fire-fighting executing mechanism comprises a temperature sensing device used for detecting the temperature. Manual intervention is not needed, when the temperature reaches a set value, the fire-fighting actuator can be automatically triggered to do execution action, the fire blanket and the ejection mechanism are released through the transmission device, the fire blanket and the ejection mechanism are separated from the storage mechanism through the gravity of the fire blanket and the ejection mechanism, the connecting device is tightened, the fire blanket is converted into ejection force through the ejection mechanism, and the fire blanket is ejected; the fire blanket is unfolded by utilizing the weight of the balancing weight, so that the fire blanket is unfolded to cover an ignition point, and the fire extinguishing efficiency is effectively improved.

The utility model provides a construction engineering cost statistics display device, which relates to the technical field of display devices, and comprises two mounting plates, two connecting plates fixedly connected between one sides of the outer walls of the two mounting plates, and a main display fixedly connected between one sides of the outer walls of the two mounting plates. A first sliding groove is formed in the top of one of the two mounting plates. According to the utility model, under the interaction of the components of the device, when the main display cannot comprehensively display the construction engineering cost statistical data, the two auxiliary displays can be automatically unfolded and moved to proper positions to be matched with the main display for use, and the two auxiliary displays can be seamlessly spliced with the main display; therefore, comprehensive and continuous display of the construction engineering cost statistical data is achieved, the working efficiency and the user experience are improved, in addition, when the auxiliary displays are not used, the two auxiliary displays can be hidden behind the main display, and therefore the occupied space is effectively reduced.

The invention provides a production system and a production method for automatically adjusting thickness errors of cast-rolled copper and aluminum strips, which solve the problems of strip thickness control and the like, and comprises a bracket, an upper pressing conveying roller and a lower pressing conveying roller which are parallel to each other are arranged on the bracket, and the upper pressing conveying roller is positioned right above the lower pressing conveying roller; a lifting device for adjusting the relative distance between the upper pressing conveying roller and the lower pressing conveying roller is arranged between the upper pressing conveying roller and the lower pressing conveying roller, the lifting device is connected with the signal output end of the AGC control system, a conveying device located on one side of the upper pressing conveying roller and the lower pressing conveying roller is arranged on the support, and the conveying face of the conveying device is parallel to the upper pressing conveying roller. The conveying direction of the conveying device is perpendicular to the upper pressing conveying roller, the portion, over the conveying device, of the support is provided with an AGC thickness gauge, and the AGC thickness gauge is connected with an AGC control system. The method has the advantages of high strip thickness control precision, high forming quality and the like.

The utility model discloses a vertical positioning structure of a fixed airing rod and a movable quilt airing rod, the movable quilt airing rod is connected to the fixed airing rod through a rotating arm, and the fixed airing rod is of a rectangular structure and comprises two first cross rods, two second cross rods and four corner seats; the end part of the first cross rod is connected with the end part of the second cross rod through a corner seat; the corner seat comprises a first interface for inserting the end part of the first cross rod and a second interface for inserting the end part of the second cross rod; the first connector comprises a top wall, a bottom wall and two side walls, and the upper surface of the top wall is provided with a sunken groove position in the same extending direction as the first transverse rod. The bottom surface of the end part of the movable quilt airing rod falls into the sunken groove position; at least one of the bottom surface of the end part of the movable quilt airing rod and / or the concave groove position is provided with a rough surface capable of increasing the friction force of the contact surface of the movable quilt airing rod and the concave groove position; therefore, the storage stability of the movable quilt airing rod is ensured.

This invention discloses a vehicle-mounted screen support component and a vehicle-mounted screen, relating to the field of screen support technology. The vehicle-mounted screen support component includes a bottom connector connected to a trunk latch, a bottom bracket assembly connected to the bottom connector, and a screen connector disposed at the end of the bottom bracket assembly away from the bottom connector. The bottom bracket assembly includes at least two telescopic rods hinged to the bottom connector, and the spacing between adjacent telescopic rods can be adjusted. The standardized connection between the bottom connector and the trunk latch enables quick and stable installation. Combined with the hinged design of the bottom bracket assembly and the adjustable telescopic rod structure, the bracket can flexibly adapt to screens of different sizes, suspension methods, and tensions. While ensuring the stability of the screen support, it achieves high compatibility with various screens, convenient adjustment, and compact storage, significantly improving the outdoor applicability and user experience of vehicle-mounted screens.