File cabinet

Abstract

The utility model relates to the technical field of file cabinets, and discloses a file cabinet which comprises a box body, object placing plates are fixedly connected in the box body, partition plates are fixedly connected between the object placing plates, tooth grooves are formed in the top and the bottom of each object placing plate, a clamping plate is arranged in the box body, a sliding rail is fixedly connected to the right side of each clamping plate, and the sliding rail is fixedly connected to the right side of each clamping plate. A clamping block is slidably connected into the sliding rail, a sliding rod is fixedly connected to the right side of the clamping plate, a spring is installed on the outer side of the sliding rod, a rack is arranged on the right side of the clamping plate, a connecting block is fixedly connected to the side face of the rack, and a gear is rotationally connected to the right side of the clamping plate. According to the file placing device, the gear rotates, the rack slides up and down, the clamping block slides up and down, the clamping block leaves the tooth groove, the clamping plate moves rightwards, the spring is compressed, the gear is loosened, the spring is released, the clamping block is clamped into the tooth groove, the clamping plate does not move, files are placed, and the clamping plate is pushed leftwards, so that placing can be completed.

Description

Technical Field

[0001] The utility model relates to the technical field of filing cabinets, in particular to a filing cabinet. Background Art

[0002] Filing cabinets are cabinets used to store archives. They are traditional equipment for storing archives, usually boxes with lids and cabinets with doors. They are usually made of wood or metal, and some are modular, separated into boxes and stacked into cabinets. Their advantages are that they can effectively prevent dust and other harmful substances from invading, and they are easy to carry and move. Their disadvantages are that they are expensive, occupy a large effective space in the warehouse, and have a small storage capacity per unit area.

[0003] For example, the Chinese patent publication number is CN219629099U, which relates to a filing cabinet, including a box body and a storage board. A box door is provided on the front side wall of the box body. The storage board is horizontally arranged in the box body and fixedly connected to the inner side wall of the box body. A plurality of partitions are arranged on the storage board. The partitions are vertically arranged on the storage board and extend in the front-back direction. A clamp is provided on the right side of the partition. The plurality of partitions are parallel to each other, and a distance is maintained between two adjacent partitions. The clamp includes a clamp spring and a clamp plate. One end of the clamp spring is fixedly connected to the right side of the partition plate, and the other end extends horizontally toward the right. The clamp plate is fixedly arranged at the right end of the clamp spring, and the clamp plate and the partition plate are parallel. This filing cabinet can place documents and materials by category, can fix documents, prevent confusion and damage of documents caused by vibration, and is convenient for searching and taking.

[0004] After using the filing cabinet, it was found that although the filing cabinet can fix files, when placing or taking out files, the clamping plate needs to be pressed continuously to compress the spring, which is inconvenient to place or take out, time-consuming and labor-intensive, and has low practicality. Utility Model Content

[0005] The utility model aims to provide a filing cabinet to solve the problem that a clamping plate needs to be pressed all the time when placing or taking out documents.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filing cabinet comprises a box body, a storage plate is fixedly connected to the inside of the box body, a partition plate is fixedly connected between the storage plates, tooth grooves are provided at the top and bottom of the storage plates, slide grooves are provided at the top and bottom of the storage plates, a clamping plate is provided inside the box body, a slider is fixedly connected to the top and bottom of the clamping plate, a slide rail is fixedly connected to the right side of the clamping plate, a block is slidably connected to the inside of the slide rail, a slide rod is fixedly connected to the right side of the clamping plate, a spring is installed on the outside of the slide rod, a rack is provided on the right side of the clamping plate, a connecting block is fixedly connected to the side of the rack, and a gear is rotatably connected to the right side of the clamping plate.

[0007] Preferably, a door is installed on the front side of the box body.

[0008] Preferably, the rack is slidably connected to the sliding rod.

[0009] Preferably, the connecting block is fixedly connected to the clamping block.

[0010] Preferably, the gear is meshed with the rack.

[0011] Preferably, a handle is fixedly connected to the right side of the gear.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model rotates the gear to make the rack slide up and down, and the connecting block makes the card block slide up and down. When the card block leaves the tooth groove, the clamping plate can move to the right, the spring is compressed, the gear is loosened, the spring is released, the card block is stuck in the tooth groove, the clamping plate does not move, the file is placed, the clamping plate is pushed to the left, and during the process of pushing to the left, the card block moves back and forth. When the clamping plate contacts the left file, the placement is completed. At this time, the clamping plate can fix the file. The same is true for taking it out. It can be adjusted according to the thickness of the file. When this device is used, the clamping plate can be moved by rotating the gear, and it will not move after letting go. There is no need to keep pressing the clamping plate when placing and taking out the file. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0016] Figure 3 for Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0017] Figure 4 This is a schematic diagram of the structure of the clamping plate of the utility model;

[0018] Figure 5 This is a schematic diagram of the separation structure of the rack and the clamping block of the utility model;

[0019] Figure 6 It is a schematic diagram of the side section structure of the slide rail of the utility model.

[0020] In the figure: 1, box body; 101, box door; 2, storage plate; 201, slide groove; 202, tooth groove; 203, partition plate; 3, clamping plate; 301, slide rail; 302, slide rod; 303, slider; 4, gear; 401, handle; 402, rack; 403, connecting block; 404, clamping block; 405, spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-6The utility model provides a technical solution: a filing cabinet, including a box body 1, a storage board 2 is fixedly connected inside the box body 1, the storage board 2 has multiple layers, the files are placed on the storage board 2, and a partition plate 203 is fixedly connected between the storage boards 2. The partition plate 203 is used to divide the storage board 2 into multiple compartments. Tooth grooves 202 are provided on the top and bottom of the storage board 2. Slide grooves 201 are provided on the top and bottom of the storage board 2. There are two slide grooves 201, which are distributed on both sides of the tooth groove 202, and the slide grooves 201 and the tooth grooves 202 are parallel to each other. A clamping plate 3 is provided inside the box body 1. The left side of the clamping plate 3 contacts the files, and the files are pressed to the left. The top and bottom of the clamping plate 3 The slider 303 is fixedly connected to the right side of the clamping plate 3, and the slider 303 slides inside the slide groove 201. The slider 303 is long, so that the clamping plate 3 is always perpendicular to the storage plate 2 when moving, and will not tilt. The right side of the clamping plate 3 is fixedly connected to the slide rail 301, and the inner sliding connection of the slide rail 301 is connected with a clamping block 404. The clamping block 404 slides inside the slide rail 301. The surface of the clamping block 404 and the tooth groove 202 is partially inclined. The clamping plate 3 can be pushed directly to the left. During the pushing process, the clamping block 404 moves back and forth, but cannot be pushed directly to the right. The right side of the clamping plate 3 is fixedly connected to the slide bar 302, and the outer side of the slide bar 302 is installed with a spring 405. A rack 402 is provided on the right side of 3, and a spring 405 provides elastic force to apply force to the rack 402 in the direction of the storage plate 2, so that the block 404 can be stuck in the tooth groove 202 to fix the clamping plate 3. The surface of the slide bar 302 is smooth, and the rack 402 can slide up and down. There are two racks 402, and the moving directions are opposite. When they are close to each other, the block 404 is separated from the tooth groove 202, and the clamping plate 3 can move left and right. When they are away from each other, the block 404 is stuck in the tooth groove 202. At this time, the clamping plate 3 can only move to the left. The side of the rack 402 is fixedly connected with a connecting block 403, and the connecting block 403 is used to connect the block 404 and the rack 402. The three are a whole, one The clamping plate 3 moves to the right, and the right side of the clamping plate 3 is connected to the gear 4. When placing the file, the gear 4 is rotated to make the rack 402 slide up and down, and the card block 404 slides up and down through the connecting block 403. The card block 404 leaves the tooth groove 202, and the clamping plate 3 moves to the right. The spring 405 is compressed, the gear 4 is loosened, the spring 405 is released, and the card block 404 is stuck in the tooth groove 202. The clamping plate 3 does not move, and the file is placed. The clamping plate 3 is pushed to the left. During the pushing process, the card block 404 moves back and forth. When the clamping plate 3 contacts the file on the left, the placement is completed. At this time, the clamping plate 3 can fix the file. The same is true for taking it out, which can be adjusted according to the thickness of the file.

[0023] A box door 101 is installed on the front side of the box body 1. The box door 101 can be opened to place and take out items.

[0024] The rack 402 is slidably connected to the slide bar 302 , the slide bar 302 has a smooth surface, and the rack 402 can slide up and down.

[0025] The connecting block 403 is fixedly connected to the clamping block 404 . The connecting block 403 is used to connect the clamping block 404 and the rack 402 . The three are a whole and move together.

[0026] The gear 4 is meshed with the rack 402 , and the gear 4 rotates, causing the rack 402 to slide up and down.

[0027] The right side of the gear 4 is fixedly connected with a turning handle 401 , and the turning handle 401 is convenient for rotating the gear 4 .

[0028] Working principle: When in use, open the box door 101, turn the handle 401, the gear 4 rotates, so that the rack 402 slides up and down, and the block 404 slides up and down through the connecting block 403. The block 404 leaves the tooth groove 202, and the clamping plate 3 moves to the right, the spring 405 is compressed, the gear 4 is loosened, the spring 405 is released, the block 404 is stuck in the tooth groove 202, the clamping plate 3 does not move, and the file is placed. The clamping plate 3 is pushed to the left. During the pushing process, the block 404 moves back and forth. When the clamping plate 3 contacts the file on the left, the placement is completed. At this time, the clamping plate 3 can fix the file. The same is true for taking it out, which can be adjusted according to the thickness of the file.

[0029] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filing cabinet, comprising a box (1), characterized in that: The box body (1) is fixedly connected with a storage board (2) inside, a partition board (203) is fixedly connected between the storage boards (2), tooth grooves (202) are provided at the top and bottom of the storage boards (2), and sliding grooves (201) are provided at the top and bottom of the storage boards (2), a clamping board (3) is provided inside the box body (1), a slider (303) is fixedly connected at the top and bottom of the clamping board (3), and the right side of the clamping board (3) is provided with a plurality of sliders (303). A slide rail (301) is fixedly connected, a clamping block (404) is slidably connected inside the slide rail (301), a slide rod (302) is fixedly connected to the right side of the clamping plate (3), a spring (405) is installed on the outer side of the slide rod (302), a rack (402) is provided on the right side of the clamping plate (3), a connecting block (403) is fixedly connected to the side of the rack (402), and a gear (4) is rotatably connected to the right side of the clamping plate (3).

2. A filing cabinet according to claim 1, characterized in that: A box door (101) is installed on the front side of the box body (1).

3. A filing cabinet according to claim 1, characterized in that: The rack (402) is slidably connected to the sliding rod (302).

4. A filing cabinet according to claim 1, characterized in that: The connecting block (403) is fixedly connected to the clamping block (404).

5. A filing cabinet according to claim 1, characterized in that: The gear (4) is meshed with the rack (402).

6. A filing cabinet according to claim 1, characterized in that: The right side of the gear (4) is fixedly connected with a turning handle (401).

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