Drawer cabinet

Abstract

The utility model discloses a drawer cabinet which comprises a cabinet body, the cabinet body is provided with a plurality of drawer units from top to bottom, the bottom of each drawer unit is provided with a plurality of sliding grooves, each sliding groove is provided with a movable block, and the two sides of each movable block are provided with fixing devices and abut against the sliding grooves. The fixing device is used for fixing the movable block at the moved position; the movable block is provided with a rotatable wire fixing device, the wire fixing device comprises a bottom plate and a cover plate, the bottom plate is provided with a plurality of wire grooves, and the cover plate is detachably connected and fixed with the bottom plate and embedded into the wire grooves. According to the invention, a plurality of wire ducts are arranged, each wire duct accommodates one wire, disordered wires are orderly carded, and one end of each wire duct is aligned with an electrical element through a rotating wire fixing device with a damping effect, so that the wires can be rapidly carded, the wiring distance and wire bending are reduced, and the wiring efficiency is improved. And the product has the advantages of wire bunching function and good practicability.

Description

Technical Field

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

[0002] In the field of low-voltage power distribution and control, drawer-type switchgear is widely used. With the development and progress of science and technology, the existing switchgear shell structure has been improved. It is safe and reliable to use, and the switchgear is stable in use, meeting the existing intelligent needs.

[0003] The existing drawer-type switchgear is provided with multiple drawer units, each of which contains multiple electrical components. The electrical components are electrically connected by wires. Multiple wires are easily mixed up, affecting subsequent maintenance. Therefore, the applicant has made a useful design and found a solution to the above problem. The technical solution to be introduced below was produced in this context. Summary of the Invention

[0004] The purpose of the present invention is to overcome the shortcomings of the above-mentioned traditional drawer cabinet design and provide a product with a cable binding function and good practicality.

[0005] In order to solve the above problems, the present invention adopts the following technical solutions.

[0006] A drawer cabinet comprises a cabinet body, wherein the cabinet body is provided with a plurality of drawer units from top to bottom, the bottom of the drawer unit is provided with a plurality of slide grooves, the slide grooves are provided with movable movable blocks, and fixing devices are provided on both sides of the movable blocks and abut against the slide grooves, so as to fix the movable blocks in the movable position; the movable blocks are provided with a rotatable wire fixing device, and the wire fixing device comprises a bottom plate and a cover plate, the bottom plate is provided with a plurality of wire grooves, and the cover plate is fixed to the bottom plate in a detachable manner and embedded in the wire grooves.

[0007] Preferably, first blind holes are provided on both sides of the bottom of the movable block, and the side walls of the first blind holes are provided with first grooves for the fixing device to enter therein. A second blind hole is also provided at the bottom of the movable block, and the second blind hole is provided with a through hole.

[0008] Preferably, the fixing device includes a column and a first spring. A limiting portion is provided on one side of the column and is slidably arranged in the first groove. The column is provided with a countersunk hole. The first spring is arranged in the countersunk hole and abuts against the end face of the first blind hole.

[0009] Preferably, the bottom plate is provided with a cylinder passing through the through hole, the end face of the cylinder is provided with a pressure plate, the pressure plate is provided with a second spring and abuts against the second blind hole, so that the bottom plate is tightly pressed against the end face of the movable block, and buckle blocks are provided on both sides of the bottom plate.

[0010] Preferably, clamping parts shrinking toward the middle are provided on both sides of the wire trough, a stopper part is provided at the entrance of the clamping part, and inclined parts are provided on both sides of the stopper part.

[0011] Preferably, ear buckles are provided on both sides of the cover plate and buckled on the buckle block. The cover plate is provided with a blocking block corresponding to the wire groove and abuts against the stop portion. The blocking block and the bottom of the wire groove maintain a distance to accommodate the wires.

[0012] Preferably, the shape of the movable block and the slide groove is set to be an I-shape, the cover plate is set to be transparent, and the detachable type is set to be an ear button.

[0013] Beneficial effects:

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) The utility model arranges a plurality of wire troughs, each of which accommodates a wire, so as to sort out the chaotic wires in an orderly manner. The transparent cover plate allows maintenance personnel to quickly find the wires connected to the electrical components without removing the cover plate, thereby improving maintenance efficiency and giving the product the advantage of a wire bundling function.

[0016] (2) The utility model provides a slide groove and a fixing device to quickly adjust the position of the wire fixing device on the slide groove and prevent the movable block from being displaced due to accidental touch or vibration by a person; the wire fixing device is rotated and has a damping effect, so that one end of the wire groove is aligned with the electrical component, which is conducive to quickly combing the wires, and reduces the wiring distance and wire bending, so that the product has the advantage of good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a drawer cabinet of the present utility model;

[0018] Figure 2 For this utility model Figure 1 A partial enlarged view of part A in the middle;

[0019] Figure 3 This is a side cross-sectional diagram of a drawer cabinet of the present invention. Figure 1 ;

[0020] Figure 4 For this utility model Figure 3 A partial enlarged view of part B in the middle;

[0021] Figure 5 For this utility model Figure 4 A partial enlarged view of the middle C section;

[0022] Figure 6 This is a side cross-sectional diagram of a drawer cabinet of the present invention. Figure 2 ;

[0023] Figure 7 This is a schematic diagram of the exploded structure of a drawer cabinet of the present utility model;

[0024] The corresponding relationship between the illustration labels and component names in the figure is as follows:

[0025] Reference numerals: 1, cabinet; 2, drawer unit; 3, movable block; 4, fixing device; 5, wire fixing device;

[0026] 21. Chute;

[0027] 31. First blind hole; 32. First groove; 33. Second blind hole; 34. Through hole;

[0028] 41. Cylinder; 42. First spring;

[0029] 411, limiting portion; 412, countersunk hole;

[0030] 51. Bottom plate; 52. Cover plate; 53. Pressure plate; 54. Second spring; 55. Inclined portion;

[0031] 511, wire trough; 512, cylinder; 513, buckle block; 514, clamping portion; 515, stopper;

[0032] 521. Ear stud; 522. Block. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left" and "right" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0035] In the embodiments of the present invention, "and / or" is simply a description of the association relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this document generally indicates that the related objects are in an "or" relationship.

[0036] Reference example Figures 1 to 7 A drawer cabinet includes a cabinet body 1. The cabinet body 1 is provided with a plurality of drawer units 2 from top to bottom. The bottom of the drawer unit 2 is provided with a plurality of slide grooves 21. The slide grooves 21 are provided with movable movable blocks 3. Fixing devices 4 are provided on both sides of the movable blocks 3 and abut against the slide grooves 21 to fix the movable blocks 3 in the position after the movement; the movable blocks 3 are provided with a rotatable wire fixing device 5. The wire fixing device 5 includes a bottom plate 51 and a cover plate 52. The bottom plate 51 is provided with a plurality of wire grooves 511. The cover plate 52 is fixed to the bottom plate 51 in a detachable manner and embedded in the wire grooves 511.

[0037] It is worth mentioning that first blind holes 31 are provided on both sides of the bottom of the movable block 3. The side walls of the first blind holes 31 are provided with first grooves 32 for the fixing device 4 to enter therein. A second blind hole 33 is also provided at the bottom of the movable block 3. The second blind hole 33 is provided with a through hole 34. The first groove 32 makes the first blind hole 31 semi-open, so that the column 41 and the first spring 42 can enter the first blind hole 31. The second blind hole 33 accommodates the pressure-bearing piece 53 and the second spring 54. The bottom plate 51 rotates around the through hole 34 as the axis.

[0038] It is worth mentioning that the fixing device 4 includes a column 41 and a first spring 42. A limiting portion 411 is provided on one side of the column 41 and is slidably arranged in the first groove 32. The column 41 is provided with a countersunk hole 412. The first spring 42 is arranged in the countersunk hole 412 and abuts against the end surface of the first blind hole 31. The limiting portion 411 limits the distance that the column 41 extends out of the first blind hole 31. The countersunk hole 412 prevents the first spring 42 from detaching from the column 41 when the column 41 enters the first blind hole 31. The elastic force released by the first spring 42 is applied to the column 41, causing the column 41 to abut against the bottom of the slide groove 21, so that the movable block 3 is pressed against the top of the slide groove 21, thereby increasing the friction force and fixing the movable block 3 in the position after the movement.

[0039] It is worth mentioning that the bottom plate 51 is provided with a cylinder 512 which passes through the through hole 34. A pressure piece 53 is provided on the end face of the cylinder 512. The pressure piece 53 is provided with a second spring 54 and abuts against the second blind hole 33, so that the bottom plate 51 is tightly pressed against the end face of the movable block 3. Buckle blocks 513 are provided on both sides of the bottom plate 51. The elastic force of the second spring 54 is applied to the pressure piece 53, which is then transmitted to the cylinder 512 through the pressure piece 53, thereby pressing the bottom plate 51 against the end face of the movable block 3, thereby increasing the friction between the bottom plate 51 and the movable block 3, so that the bottom plate 51 is fixed in the rotated position. The buckle blocks 513 are used in conjunction with the ear buckles 521.

[0040] It is worth mentioning that the two sides of the wire groove 511 are provided with clamping parts 514 that shrink toward the middle, and a stop part 515 is provided at the entrance of the clamping part 514. The two sides of the stop part 515 are provided with inclined parts 55. The wire is placed on the inclined parts 55 of the stop part 515 and downward pressure is applied to the wire, so that the clamping part 514 gradually expands to both sides to accommodate the wire into the wire groove 511. This is to fix the wire in advance to prevent it from escaping. When the wire needs to be detached from the wire groove 511, an outward pulling force is applied to expand the clamping part 514 to both sides through the inclined parts 55, completing the separation of the wire from the wire groove 511.

[0041] It is worth mentioning that ear buckles 521 are provided on both sides of the cover plate 52 and buckled on the buckle block 513. The cover plate 52 is provided with a blocking block 522 corresponding to the wire groove 511 and abutting the stopper 515. The blocking block 522 and the bottom of the wire groove 511 maintain a spacing to accommodate the wires, and the blocking block 522 further prevents the wires from escaping from the wire groove 511.

[0042] It is worth mentioning that the shape of the movable block 3 and the slide groove 21 is set to be I-shaped, the cover plate 52 is set to be transparent, and the detachable type is set to be an ear buckle 521. By setting a plurality of wire grooves 511, each wire groove 511 accommodates a wire, and the chaotic wires are sorted out in order. The transparent cover plate 52 makes it easy for maintenance personnel to quickly find the wires connected to the electrical components without removing the cover plate 52, thereby improving maintenance efficiency. The bottom plate 51 maintains a certain distance from the bottom of the drawer unit 2, which is convenient for the user to separate the ear buckle 521 from the buckle block 513 and then remove the end cover.

[0043] The above design scheme can enable the product to have the advantages of cable binding function and good practicality.

[0044] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, they can make several simple deductions or substitutions without departing from the concept of the present invention, which should be regarded as falling within the scope of protection determined by the claims submitted for the present invention.

Claims

1. A drawer cabinet, comprising a cabinet body (1), wherein the cabinet body (1) is provided with a plurality of drawer units (2) from top to bottom, characterized in that: The bottom of the drawer unit (2) is provided with a plurality of slide grooves (21), and the slide grooves (21) are provided with a movable movable block (3). Fixing devices (4) are provided on both sides of the movable block (3) and abut against the slide grooves (21) for fixing the movable block (3) in a position after the movable block (3) is moved. The movable block (3) is provided with a rotatable wire fixing device (5), and the wire fixing device (5) includes a bottom plate (51) and a cover plate (52). The bottom plate (51) is provided with a plurality of wire grooves (511), and the cover plate (52) is detachably connected and fixed to the bottom plate (51) and embedded in the wire grooves (511).

2. The drawer cabinet according to claim 1, characterized in that: The movable block (3) is provided with first blind holes (31) on both sides of the bottom thereof, and the side walls of the first blind holes (31) are provided with first grooves (32) for the fixing device (4) to enter therein. The movable block (3) is also provided with a second blind hole (33) at the bottom thereof, and the second blind hole (33) is provided with a through hole (34).

3. The drawer cabinet according to claim 2, characterized in that: The fixing device (4) comprises a column (41) and a first spring (42); a limiting portion (411) is provided on one side of the column (41) and is slidably arranged in the first groove (32); the column (41) is provided with a countersunk hole (412); the first spring (42) is arranged in the countersunk hole (412) and abuts against the end surface of the first blind hole (31).

4. The drawer cabinet according to claim 2, characterized in that: The bottom plate (51) is provided with a cylinder (512) and passes through the through hole (34). The end face of the cylinder (512) is provided with a pressure plate (53). The pressure plate (53) is provided with a second spring (54) and abuts against the second blind hole (33), so that the bottom plate (51) is tightly pressed against the end face of the movable block (3). Buckle blocks (513) are provided on both sides of the bottom plate (51).

5. The drawer cabinet according to claim 4, characterized in that: The wire groove (511) is provided with a clamping portion (514) that contracts toward the middle on both sides, a stop portion (515) is provided at the entrance of the clamping portion (514), and inclined portions (55) are provided on both sides of the stop portion (515).

6. The drawer cabinet according to claim 5, characterized in that: Ear buckles (521) are provided on both sides of the cover plate (52) and buckled on the buckle block (513). The cover plate (52) is provided with a blocking block (522) corresponding to the wire groove (511) and abutting against the stop portion (515). The blocking block (522) and the bottom of the wire groove (511) maintain a spacing sufficient to accommodate the wires.

7. The drawer cabinet according to any one of claims 2 to 6, characterized in that: The shape of the movable block (3) and the slide groove (21) is set to be an I-shape, the cover plate (52) is set to be transparent, and the detachable type is set to be an ear button (521).

Images