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CN-224210947-U - Armrest box that electromagnetic induction opened and shut

CN224210947UCN 224210947 UCN224210947 UCN 224210947UCN-224210947-U

Abstract

The utility model provides an electromagnetic induction opening and closing handrail box which comprises a box body sliding groove, wherein the sliding groove is formed in two sides of the front surface and the back surface of the box body, a sliding block is connected in the sliding groove in a sliding mode, a through hole is formed in the sliding block, a fixing rod is arranged in the through hole, the bottom of the fixing rod is fixedly connected with the bottom of the inner wall of the sliding groove, and a spring is arranged on the surface of the fixing rod and positioned at the bottom of the sliding block. The armrest box capable of being opened and closed through electromagnetic induction provided by the utility model has the advantages that the sliding blocks are pushed upwards through the elasticity of the springs to enable the first supporting plate, the second supporting plate and the third supporting plate to extend upwards from the box body, and the space is divided into three layers for use, so that objects can be classified when being placed in the three layers, the objects can be quickly taken when needed, and the situation that the objects are stacked and disordered when placed in one layer can be avoided due to layered placement.

Inventors

  • Qin Shuanglong
  • CHEN JIANHUA
  • LI HAICONG

Assignees

  • 杭州永同昌实业有限公司

Dates

Publication Date
20260508
Application Date
20250623

Claims (7)

  1. 1. The electromagnetic induction opening and closing handrail box is characterized by comprising a box body (1) and a sliding groove (4), wherein the sliding groove (4) is formed in two sides of the front surface and the back surface of the inside of the box body (1), a sliding block (5) is connected in the sliding groove (4) in a sliding mode, a through hole (6) is formed in the sliding block (5), a fixing rod (7) is arranged in the through hole (6), the bottom of the fixing rod (7) is fixedly connected with the bottom of the inner wall of the sliding groove (4), a spring (8) is arranged on the surface of the fixing rod (7) and is positioned at the bottom of the sliding block (5), a reinforcing rod (9) is fixedly connected to the inner side of the sliding block (5), a first supporting plate (10) is fixedly arranged at the top of the reinforcing rod (9), a powerful magnet (11) is fixedly arranged at the bottom of the inner side of the box body (1), and a fixing magnet (12) is fixedly arranged under the powerful magnet (11); The connecting rod (13), connecting rod (13) fixed connection in the top of slider (5), the top fixed mounting of connecting rod (13) has second layer board (14), the top fixed mounting of second layer board (14) has bracing piece (15), the top fixed mounting of bracing piece (15) has third layer board (16).
  2. 2. The electromagnetic induction opened and closed handrail box according to claim 1, wherein the front and the back of the top of the box body (1) are provided with electromagnetic induction opened and closed cover plates (2).
  3. 3. An electromagnetic induction openable armrest box as claimed in claim 2 wherein a placement box (3) is provided on top of the third pallet (16) and inside the electromagnetic induction openable cover plate (2).
  4. 4. An electromagnetic induction openable armrest box as claimed in claim 1 wherein both said connecting rod (13) and support rod (15) are internally provided with a central aperture (17).
  5. 5. An electromagnetic induction openable and closable armrest box as claimed in claim 2, wherein said electromagnetic induction openable and closable cover plate (2) is rotatable symmetrically about a position of connection with said box body (1).
  6. 6. An electromagnetic induction openable and closable armrest box as claimed in claim 1, characterized in that the magnetic attraction between said strong magnet (11) and said fixed magnet (12) is greater than the elastic force of said spring (8).
  7. 7. An electromagnetic induction openable and closable armrest box as claimed in claim 1, wherein the use spaces of the three first (10) and second (14) and third (16) pallets are gradually increased to fit the inner use space of the box body (1).

Description

Armrest box that electromagnetic induction opened and shut Technical Field The utility model relates to the field of armrest boxes, in particular to an electromagnetic induction opening and closing armrest box. Background The automobile accessory, the automobile armrest box is an automobile accessory arranged between two seats, and belongs to an automobile interior system. The humanized design is initially designed to enable an automobile driver to place arms when driving for a long time, so that the arms can be effectively rested without being tingled and stiff. The existing handrail box adopts a mode of small partition boards in a space layering mode, and the partition boards are arranged in a larger space, so that the situation that objects are disordered and piled up easily occurs in the space, and the required objects cannot be found easily. Therefore, it is necessary to provide an armrest box that is opened and closed by electromagnetic induction to solve the above technical problems. Disclosure of utility model In order to solve the problems, the utility model provides an electromagnetic induction opening and closing handrail box, which solves the problems that the existing handrail box is easy to be confused in placing articles, easy to be piled up and not easy to find the needed articles. The technical aim of the utility model is achieved by the following technical scheme that the handrail box comprises a box body and a chute, wherein the chute is arranged on two sides of the front surface and the back surface of the interior of the box body, a sliding block is connected in a sliding manner in the chute, a through hole is formed in the sliding block, a fixed rod is arranged in the through hole, the bottom of the fixed rod is fixedly connected with the bottom of the inner wall of the chute, a spring is arranged on the surface of the fixed rod and positioned at the bottom of the sliding block, a reinforcing rod is fixedly connected to the inner side of the sliding block, a first supporting plate is fixedly arranged at the top of the reinforcing rod, a powerful magnet is fixedly arranged at the bottom of the reinforcing rod, and a fixed magnet is fixedly arranged at the bottom of the inner side of the box body and positioned right below the powerful magnet; The connecting rod is fixedly connected to the top of the sliding block, a second supporting plate is fixedly arranged at the top of the connecting rod, a supporting rod is fixedly arranged at the top of the second supporting plate, and a third supporting plate is fixedly arranged at the top of the supporting rod Preferably, the front and the back of the top of the box body are both provided with electromagnetic induction opening and closing cover plates. Preferably, a placement box is arranged at the top of the third supporting plate and positioned at the inner side of the electromagnetic induction opening and closing cover plate. Preferably, the two connecting rods and the supporting rods are provided with central holes. Preferably, the electromagnetic induction opening and closing cover plate is symmetrically rotated with the connection position with the box body as the center. Preferably, the magnetic attraction between the strong magnet and the fixed magnet is greater than the elastic force of the spring. Preferably, the usage spaces of the three first and second trays and the third tray are gradually increased to fit the internal usage space of the case. In summary, the utility model has the following beneficial effects: The utility model provides an electromagnetic induction opening and closing armrest box, which is characterized in that the dynamic layering of the inner space of the armrest box is realized by combining a mechanical structure and an electromagnetic induction technology. The handrail box is characterized in that a multi-layer supporting plate structure is arranged in the box body, the handrail box comprises a first supporting plate, a second supporting plate and a third supporting plate, and the supporting plates are linked with a spring assembly through sliding blocks. When the electromagnetic induction device receives the opening and closing signals, the elastic force of the spring pushes the sliding block upwards, so that the supporting plate stably extends out of the box body to form three layers of independent use spaces. The layered design not only fully utilizes the vertical height of the armrest box, but also avoids the mixing and stacking of articles through physical isolation, and solves the problems of low utilization rate of the internal space of the traditional armrest box and easy confusion of articles. The user can classify and store according to the types of the articles (such as mobile phones, certificates, snacks and the like), so that the rationality and the taking efficiency of space planning are remarkably improved. In addition, adopt silence guide rail and buffering design when the layer board stretches