29results about How to "Maintain aesthetics" patented technology

The utility model provides an automobile front bumper and an automobile, and relates to the technical field of automobiles. The automobile front bumper comprises a protective bumper and a license plate frame, wherein the protective bumper is provided with a winch hole; at least part of the license plate frame is movably arranged in the capstan hole, so that the capstan hole can be at least switched between the shielding state and the non-shielding state. Through linkage cooperation of the license plate frame and the capstan hole, the license plate frame and the capstan hole can be arranged at the same position of the protective bar, the space of the front bar is effectively utilized, and the problem that the size of a traditional front bar is too large due to installation of a capstan is solved.

The utility model discloses a household self-cleaning system window which comprises a window frame, glass is embedded in the window frame, an anti-fouling membrane set is fixedly arranged on the surface of the glass, a cavity is formed in the bottom of one side of the window frame, a liquid storage box is fixedly arranged in the cavity, a micro water pump is fixedly installed on the top face of the liquid storage box, and an anti-fouling membrane set is fixedly arranged on the surface of the micro water pump. A spraying mechanism is arranged at the output end of the micro water pump in a penetrating mode, and a motor groove is formed in the side, away from the liquid storage box, of the window frame. According to the household self-cleaning system window, through the arrangement of the spraying mechanism and the self-cleaning mechanism, cleaning liquid is injected into a liquid storage box, a micro water pump is turned on, the cleaning liquid is pumped out and conveyed into a spraying head through a liquid conveying pipe, then the cleaning liquid is sprayed on glass, a servo motor communicates with an external power source, and a lifting lead screw is driven to rotate; and the sliding plate drives the self-cleaning sponge to reciprocate and lift on the glass, so that the effect of cleaning the system window glass is achieved, and attractiveness and light transmittance are kept.

The utility model relates to the technical field of research, development and design of articles for daily use, in particular to a stacking structure of a folding storage device, which comprises a foldable first containing part and a foldable second containing part, the first containing part is provided with a containing space, the second containing part is detachably assembled in the containing space, and the second containing part is provided with a containing cavity. The first accommodating part is folded to form a first embedding part and a first abdicating part, the second accommodating part is folded to form a second embedding part and a second abdicating part, the first accommodating part and the second accommodating part are oppositely stacked, the first embedding part is arranged in the second abdicating part, and the second embedding part is arranged in the second abdicating part. The folding storage device has the advantages that by means of the structure, the stability of the folded storage device is improved after the folded storage device is stacked, the risk that the folded storage device on the upper layer slips when multiple layers are stacked can be prevented, and the risk that articles are damaged due to unstable stacking is effectively avoided.

The utility model discloses an automobile seat safety belt fixing structure, which is characterized in that a safety belt lower lock catch is fixed at the lower side end of a seat framework and is exposed outside a seat surface sleeve, an upper safety belt plug and a lower safety belt plug are sleeved on a safety belt braid, and the safety belt lower lock catch is used for the insertion of the lower safety belt plug; the upper lock catch assembly comprises a metal plate support and a safety belt upper lock catch for an upper safety belt plug to be inserted, the metal plate support is welded to the side end of the upper portion of the seat framework and located at the end opposite to the safety belt lower lock catch, a mounting hole for a bolt to penetrate through is formed in the metal plate support, and the safety belt upper lock catch is fixed to the metal plate support in the mode that the bolt is matched with a nut. An opening is formed in the position, corresponding to the safety belt upper lock catch, of the seat face cover, the opening is closed through a zipper, and the safety belt upper lock catch can be exposed when the zipper is unzipped. The child seat can meet the using requirements of children and adults, and meanwhile the safety and comfort of sitting of the children are improved.

An upturning type door body hinge with a random stop function comprises a driving arm fixedly connected to a door body and a fixing frame fixedly installed on a box body, one end of the fixing frame is rotationally provided with an output shaft, the outer cylindrical surfaces of the two ends of the output shaft are sunken to form an outer connecting table and an inner connecting table respectively, and the outer connecting table and the inner connecting table are connected with the driving arm. One end of the connecting rod is clamped and mounted on the inner connecting table, and the driving arm is clamped and connected to the outer connecting table; the other end of the connecting rod is hinged to a pull arm, the other end of the pull arm is connected with a sliding rod, and the sliding rod is installed in a movable groove formed in the fixing frame in a sliding mode. A spring is arranged between the sliding rod and the fixed frame, when the door body is turned upwards, the connecting rod is driven to swing through the output shaft, the pull arm stretches the spring, and the tension of the spring is balanced with the gravity of the door body, so that the door body can be paused at any position.

The utility model discloses a heating radiator with airing function, including the airing structure for airing clothes of installation in the inside of extension structure and make the swing structure of airing rack swing when airing clothes to improve airing efficiency. The utility model can hang the clothes that need airing in the one side of heating radiator frame and air when using heating radiator through airing rack, the hook of airing rack is hung in through -hole, and airing rack is clamped in clothes rack groove, and the transmission rod is rotated through the drive motor of swing structure, and the sleeve is swung back and forth on the surface of swing rod, and swing rod is swung at a certain angle simultaneously, so that airing rack and the clothes that air also swing at a certain amplitude, realize the uniform airing and air circulation of clothes in the vicinity of heating radiator, improve clothes drying efficiency, avoid indoor space waste simultaneously, improve the living comfort degree.

This utility model relates to the field of door lock technology, specifically a positioning and rotating handle device. It includes a mounting plate with a positioning ring installed in the center. A handle component is rotatably connected to the outside of the positioning ring. The handle component includes a rotating part, the front end of which is fitted onto the positioning ring. A spring is installed inside the rotating part, and a steel ball is attached to the end of the spring. The positioning ring has several equally spaced positioning grooves arranged in a ring on the side near the handle component. When the handle component rotates, the steel ball engages with each positioning groove in sequence, increasing rotational stability and feel. In this positioning and rotating handle device, the spring pushes the steel ball to engage with the positioning grooves on the positioning ring, achieving precise positioning of the handle component during rotation. Each rotation, with the steel ball embedding into the positioning groove, provides clear tactile feedback to the user, preventing any play or jamming during operation. It is particularly suitable for applications requiring high operational precision, improving stability and reliability.

The utility model discloses a quick-change glasses leg, which relates to the technical field of glasses, and comprises a connecting end and a glasses leg end, the opposite ends of the connecting end and the glasses leg end are respectively provided with a slot and a plug or a plug and a slot, the plug is inserted into the slot, and the plug is inserted into the slot. The socket is characterized in that the plug and the slot are in clamping connection through marble buckles, and the marble buckles are symmetrically arranged on the upper side and the lower side of the plug and the upper side and the lower side of the slot. Disassembly and assembly can be completed within three seconds without tools, the structure is designed to be light and thin, wearing comfort and attractiveness are kept, connection stability is enhanced, spring pre-tightening force control and anti-falling design is adopted, a step positioning structure is adopted, meanwhile, a magnet adsorption function is added, reliable connection is ensured, and use stability is improved.

The utility model provides a sample manufacturing device for food detection, which comprises an ultrasonic transmitter, a supporting column, a sample manufacturing table, a middle shaping plate, a clamping rack, a sample placing box, a cutting knife restraint frame, a manual control handle assembly, an integrated box body, a connecting guide cable, a control cylinder, a telescopic shaft, a cutting knife and an upper restraint shaft, the ultrasonic transmitter is connected to the lower part of the middle shaping plate through a screw; the supporting columns are connected to the four corners of the lower portion of the sample manufacturing table through bolts respectively. In the cutting process, the friction resistance of the ultrasonic cutting knife is small, the pressure of a blade on food is reduced, the cutting surface is smooth and neat, the internal structure and quality of food materials are not affected, the attractiveness and integrity of the food are kept to the maximum extent, and the ultrasonic cutting knife is suitable for cutting food which is prone to deformation such as bread, cakes and cheese. And the cutting knife can be used for cutting only by pressing the grab handle rod, so that the cutting requirements of different types of foods are met.

The utility model discloses a floor lamp with a cat furniture function, and aims to combine the illumination and decoration functions of a traditional floor lamp with the entertainment function of cat furniture, optimize the utilization of family space and meet various requirements of cats. The device comprises a floor lamp base, a lamp post, a lampshade, a bulb, a cubic cat nest, a fan-shaped table top, a cat scratching ball, a cat drilling hole, a cat scratching column and the like. The first square cat nest is fixed to the base through a mortise and tenon joint structure and provides a rest space for cats. The fan-shaped table top is embedded into the lamp pole to form a spiral stair for the cat to climb; the square plate and the circular truncated cone are rest platforms, the bottom of the circular truncated cone is connected with a cat catching ball, and guardrails are arranged to ensure safety; the cat drilling hole is fixed through a screw, and the drilling habit is met; the lampshade is in threaded connection with the protective bulb. The design is made of wood materials, is stable in structure and convenient to disassemble and assemble, has the functions of illumination, decoration and cat entertainment, remarkably improves the space utilization rate, relieves the mental stress of a user, improves the life happiness, and is suitable for modern families.

This utility model discloses a wrinkle-resistant sports bra, belonging to the field of clothing technology. It includes a bra body comprising an anti-wrinkle layer and a skin-friendly layer. The anti-wrinkle layer is woven with a transfer-loop jacquard weave and has evenly distributed breathable holes. A GORE-TEX film is heat-pressed onto the end face of the anti-wrinkle layer away from the skin-friendly layer. This wrinkle-resistant sports bra, with its anti-wrinkle layer woven with a transfer-loop jacquard weave and heat-pressed with a hydrophobic film, reduces wrinkles during exercise, maintaining the smoothness and aesthetics of the bra body, while also preventing the intrusion of external moisture, keeping the bra dry and comfortable.

The utility model relates to the field of belt, concretely relates to a chute type self -locking belt fastener and belt assembly. The chute type self -locking belt fastener includes the buckle head frame, is equipped with the longitudinal belt passageway inside, sliding part is transversely inserted in the frame, can move along the longitudinal direction, the oblique chute is equipped with in the frame both sides, and the sliding part is through the inclined surface self -locking principle and is pressed tightly when moving along the chute. Compared with the prior art, the application does not need to carry out the punching, the pressure tooth etc. operation on the belt, avoids the damage to the belt, reduces the processing capacity simultaneously, keeps the belt integrity and the aesthetic degree, prolongs the service life of belt.

The utility model relates to a sound equipment silicon rubber case with hidden hanging lugs in the sound equipment silicon rubber case field, which comprises a case body, an accommodating cavity used for accommodating a sound equipment is formed in the case body, an opening communicated with the accommodating cavity is arranged outside the case body, accommodating grooves which are oppositely arranged are arranged on the case body, hanging lug parts are formed at the end parts of the case body, and the hanging lug parts are arranged in the accommodating cavity. One end of the hanging lug part is connected with the inner wall of the containing groove through an elastic part, the other end of the hanging lug part is provided with a hanging hole used for allowing a hanging rope to penetrate through, and the interior of the hanging lug part is connected with a reinforcing piece in a co-injection mode. When lifting of the hanging hole is loosened, the hanging lug part can be stored in the storage groove under elastic reset of the elastic part, hidden storage of the hanging lug is achieved, attractiveness and simplicity of the overall appearance of the sound box silicon rubber case are enhanced, meanwhile, the durability of the hanging hole in the hanging process is improved, and the service life of the hanging hole in the hanging process is prolonged through co-injection of the reinforcing piece and the hanging lug part.

The utility model relates to the technical field of stretching sockets, in particular to a stretching socket telescopic device of a multifunctional desktop, which comprises a fixed box, a sliding device and a telescopic box, a cavity is arranged in the fixed box, a plurality of openings are arranged on the upper side wall of the cavity, a groove is arranged on the bottom wall of the cavity, a through hole is arranged at the upper end of the groove, and the sliding device is arranged in the telescopic box. The sliding device comprises a sliding rod and a sliding block, a rotating motor is arranged on one side wall of the fixed box, a power strip is arranged in the cavity, a connecting pipe is arranged on one side of the fixed box, a rotating column is arranged in the telescopic box, the rotating column penetrates through the telescopic box, the periphery of the rotating column is surrounded by an electric wire, a plug is arranged at one end of the electric wire, and the plug is connected with the telescopic box. The multiple sets of jacks are formed in the power strip, the position of the power strip can be flexibly adjusted according to actual requirements, the requirements of different use scenes are met, and the requirements of modern users for intelligent home equipment are met.

This case relates to a liftable screen workstation, including a screen assembly comprising a vertical support frame and a decorative panel snapped onto the outer layer of the support frame; at least four uprights are provided within the support frame; an embedded groove is provided on the decorative panel; a lifting mechanism is fixed between two of the uprights; a tabletop assembly comprising a desktop and a supporting structure; the supporting structure includes a supporting cantilever fixedly connected to the inside of the lifting mechanism; the supporting cantilever moves up and down under the drive of the lifting mechanism, causing the desktop to move up and down; wherein a protective shell assembly is provided on the embedded groove. In this liftable screen workstation, the lifting tabletop and screen assembly work together, and the optimization of the protective shell assembly and supporting structure allows the screen desk to create an independent workspace while ensuring load-bearing reliability; the built-in power supply system is equipped with a multi-zone socket module, avoiding the mess of external power strip cables that affect the tidiness of the desk.

The utility model discloses an opening and closing machine for community access control, which comprises two groups of gate bodies and a standing plate which are arranged at the community access control, one ends of the inner sides of the two groups of gate bodies are respectively and fixedly provided with an extension block, the two groups of extension blocks slide at the two ends in the standing plate, and door swing extension mechanisms are respectively and rotatably arranged in the bodies of the two groups of gate bodies. Through the door swing extension mechanism, the width of a channel between the gate bodies can be flexibly adjusted according to the specific size of a door frame, so that the gate can adapt to the door frames of various different specifications, the universality and applicability of the gate are improved, the situation that special gates need to be customized due to the size difference of the door frames is reduced, and the cost is reduced.

The application provides an earphone battery compartment structure and an earphone. The earphone battery compartment structure comprises: a battery compartment inner shell having a first accommodating groove, the first accommodating groove having a first opening facing a first direction and a second opening facing a second direction, the first direction being non-parallel to the second direction; a battery compartment outer cover having a second accommodating groove, the second accommodating groove having a third opening facing a direction opposite to the first direction and a fourth opening facing a direction opposite to the second direction; the battery compartment outer cover is covered on the battery compartment inner shell, the first opening and the third opening are oppositely arranged, and the second opening and the fourth opening are oppositely arranged, so that the first accommodating groove and the second accommodating groove form an accommodating cavity; and a battery is located in the accommodating cavity. The earphone battery compartment structure makes the installation and dismounting process of the battery more convenient. Not only the use experience of the user is improved, and the difficulty of replacing the battery is reduced, but also the service life of the earphone is prolonged, and the convenience and maintainability of the earphone are met.

The application provides a refrigerator, which comprises a cabinet, a refrigerator door and a door opening actuator. The refrigerator door is arranged on the cabinet. The door opening actuator comprises a driving mechanism and a lever. The lever comprises a first end and a second end. The first end is hinged to the cabinet, so that the second end can rotate around the first end. The lever comprises a first state and a second state. In the first state, the second end is folded on the cabinet. In the second state, the driving mechanism drives the second end to rotate towards the refrigerator door, so as to push the refrigerator door to open. The door opening actuator of the refrigerator is simple in structure. Compared with some components which need multiple movable joints and complex connection modes, the refrigerator has higher stability and lower manufacturing difficulty. The lever is converted between the two states, so that the lever does not occupy extra space, keeps the appearance of the refrigerator clean and beautiful, and does not affect the structural layout of the refrigerator.

The utility model relates to a kind of multifunctional space combination systems, including body skeleton assembly, body skeleton assembly forms and is included recess, the recess provides first storage space and second storage space;Desk board assembly and first locking mechanism;Storage box assembly and second locking mechanism;First locking mechanism and second locking mechanism are locked simultaneously under state, desk board assembly and storage box assembly are closed first storage space and second storage space respectively;First locking mechanism and / or second locking mechanism are unlocked under state, desk board assembly and / or storage box assembly open first storage space and / or second storage space.The utility model relates to a kind of multifunctional space combination systems, the recess of body skeleton assembly provides first storage space and second storage space respectively by desk board assembly and storage box assembly closed respectively, especially, desk board assembly is formed part of the cover plate of recess when closing state, for example, flush with the surface of instrument panel, keep neat and beautiful in car.

The application provides an adjustable height furniture panel edge sealing device, which comprises a base, a conveying structure, a heating structure, a height detector, a pressing structure and a panel; the conveying structure is arranged in the base, the heating structure is arranged at the top left side of the base, the height detector is arranged at the right side of the heating structure, the pressing structure is arranged at the right side of the height detector, and the pressing structure can adjust the height of pressing; the pressing structure comprises a first pressing plate, two first hydraulic cylinders and a plurality of first pressing wheels; the two first hydraulic cylinders are distributed in front and back, one end of each of the two first hydraulic cylinders is connected with the top of the base, the other end of each of the two first hydraulic cylinders is connected with the bottom of the first pressing plate, the conveying structure is arranged between the two first hydraulic cylinders, the bottom of the first pressing plate is provided with the plurality of first pressing wheels, and the plurality of first pressing wheels are in contact with the panel.

The utility model relates to the technical field of bedding, especially a structure of heat storage and temperature locking down feather quilt, include: quilt surface, the quilt surface defines the internal space for filling down feather, pleat area, set up in the quilt head area and quilt tail area of quilt surface, quilt side, set up in both sides of quilt surface, the lower surface of quilt side is provided with the high -rise support area, a plurality of separate nets, set up in the internal space of quilt surface, a plurality of separate nets divide the internal space into a plurality of units, through the introduction pleat area, the high -rise support area of quilt side and internal separate net, effectively promote the loftiness of down feather, prevent heat loss and provide side edge support to excellent heat storage and temperature locking down effect.

The utility model discloses a plane type self-locking handle for a drawer, which belongs to the technical field of furniture parts and comprises a handle frame, a turning cover is arranged in the handle frame, one side of the turning cover is connected with a turning structure, and the lower portion of the turning structure is connected with the bottom wall of the handle frame. According to the plane type self-locking handle for the drawer, the turnover structure drives the turnover cover to automatically turn over and keep vertical, the turnover cover is embedded in the handle frame to form a plane structure, and therefore a hidden handle structure can be formed, the overall attractiveness is guaranteed, and the problem of dust accumulation is not prone to occurring; the inclined plane of the adjusting lock catch and the inclined plane of the fixed lock catch extrude to enable the adjusting lock catch to move upwards and pass through the fixed lock catch smoothly, then the spring drives the piston to reset downwards, the adjusting lock catch and the fixed lock catch are locked, the purpose of self-locking of the drawer is achieved, in the opening process, the flip cover needs to be pushed open, the air bag needs to be pressed, and therefore the function of preventing children from opening the drawer by mistake can be achieved.

The utility model provides a draw-bar box with an external hanging type expansion structure, which comprises a draw-bar box body and an external hanging structure main body, the side part of the draw-bar box body is provided with a box shell groove and a substrate, and the substrate is fixedly arranged on the draw-bar box body and covers the notch of the box shell groove; the side part of the external hanging structure main body is provided with an external hanging insertion piece and an external hanging braid, one end of the external hanging insertion piece is fixedly arranged on the external hanging structure main body, and the other end of the external hanging insertion piece is a free end and is used for being detachably connected with the external hanging braid; according to the utility model, based on the synergistic effect of the substrate, the groove and the plug-in insertion sheet, the insertion sheet can be inserted into the groove and is limited by the substrate, and convenient and fast fixed connection is realized, so that the plug-in expansion structure and the box body can be quickly assembled and disassembled, and the plug-in expansion structure is convenient to assemble and disassemble. And through the fixed design of the substrate and the box body, the box shell does not need to be perforated or externally convex parts do not need to be additionally arranged in the external hanging structure, so that the structural integrity and attractiveness of the box body are maintained.

The invention relates to the technical field of simulated Christmas trees, in particular to a Christmas tree with a storage table. According to the Christmas tree with the storage table, the technical problem that in the prior art, a Christmas tree with a storage structure is prone to toppling is solved. A Christmas tree with a storage table comprises a base. The tree trunk is arranged on the base; and a storage assembly. When the weight of objects in the storage rack is not uniform, and the acting force borne by the tree trunk is not balanced, the heavy storage rack can overcome the elastic acting force of the first elastic piece and move in the direction close to the rotating shaft. Meanwhile, through the action of the linkage assembly, the other storage rack can be pushed to move in the direction away from the rotating shaft. By means of the displacement mechanism, the length of the force arm between the heavy storage rack and the rotating shaft is smaller than the length of the force arm between the other storage rack and the rotating shaft, so that balance of a tree trunk is kept or stress non-uniformity is reduced, and the Christmas tree is effectively prevented from toppling over.

This application relates to a wireless signal optimization method for tire pressure information data transmission, comprising the following steps: a sensor node initiates a relay transmission mode based on link quality judgment, selects a relay node through a micro-routing protocol, and forwards data packets to a distributed slot antenna formed by coupling through vehicle body gaps via neighboring nodes; a central signal aggregator fuses the data received from multiple paths to reconstruct the complete tire pressure data stream. This application achieves reliable and continuous transmission of tire pressure signals under extreme obstruction environments, while also meeting the requirements of low power consumption and real-time performance.

The invention belongs to the technical field of rehabilitation auxiliary instruments, and provides a portable walking assisting nursing device for elderly patients, which comprises a main body supporting structure, and the main body supporting structure sequentially comprises a waist fixing assembly, a thigh supporting assembly, a knee joint assembly, a shank supporting assembly and a foot assembly from top to bottom along the lower limbs of a human body; the thigh supporting assembly and the shank supporting assembly are both designed to be of a cavity structure. The sensing part is arranged on the main body supporting structure and comprises at least one attitude sensor group and a controller; the counterweight part is arranged on the main body supporting structure; wherein the counterweight part slides in the cavity structures of the thigh supporting assembly and the shank supporting assembly; the balance weight part is electrically connected with the other end of the controller of the sensing part, and when the posture sensor group detects a signal indicating that the human body is about to fall due to abnormal inclination, the controller immediately sends an instruction to the balance weight part to drive the balance weight part to quickly move in the direction opposite to the falling direction of the human body.

This utility model discloses a prefabricated assembled building curtain wall, belonging to the field of building curtain walls. It includes a building curtain wall body, with a limiting rod fixedly connected to one side of the body. Through the coordinated use of these devices, it can be conveniently and quickly fixed to the building body using bolts and other fasteners, providing a stable foundation for subsequent installation of the curtain wall body. The curtain wall body is initially movably connected to the limiting rod on one side of the curtain wall body via a snap-fit ​​opening on a snap-fit ​​plate. Then, by rotating a threaded rod movably connected to a nut, the threaded rod moves towards the building curtain wall body using threaded transmission, applying a pushing force to the snap-fit ​​plate, thereby firmly fixing the curtain wall body. This installation method is simple to operate, requires no complex construction processes, greatly shortens the construction cycle, and ensures the stability and reliability of the curtain wall body installation, reducing safety hazards caused by insecure installation.

The utility model belongs to the technical field of constructional engineering, and particularly relates to a fair-faced concrete decorative plate mounting structure, a vertical rod and a transverse rod both adopt modular design, the size and the shape of the mounting structure can be easily adjusted according to actual requirements through a splicing mode of a groove and a convex block, a locking piece can be quickly clamped into a vertical hole, and the mounting structure is convenient to use. By means of the design, the installation time is greatly shortened, the installation efficiency is improved, through double fixation of the upper clamping blocks and the locking pieces, rapid installation of the decoration plate body is achieved, stability and reliability after installation are guaranteed, meanwhile, complex tools and steps are not needed in the whole installation process, and the installation cost is reduced. The installation difficulty and the labor cost are reduced, and the design that most components of the installation structure are hidden behind the decorative plate enables the surface of the decorative plate to be simple and attractive.