Wire harness loading box convenient to maintain

Abstract

The utility model provides a wiring harness loading box convenient to maintain, and relates to the technical field of wiring harness loading boxes, the wiring harness loading box comprises a box body and a box cover, the two sides of the box body and the two sides of the box cover are symmetrically provided with round holes, the two sides of the box body are symmetrically and fixedly provided with supports, and the sides, away from the box body, of the supports are provided with sliding holes. According to the device, by arranging the round hole, the support, the sliding hole, the sliding column, the square plate, the reset spring, the pull rods and other structures, the four sets of pull rods are pulled at the same time to drive the sliding column to slide in the sliding hole, the sliding column can drive the square plate to move together in the sliding process, and the square plate can extrude the reset spring towards the inner side of the support in the moving process; the box cover can be detached quickly, so that a worker can maintain wiring harnesses in the box body conveniently, and the condition that tools are required to be used during detachment and installation is effectively avoided. The sliding columns can be far away from the round holes after being squeezed by a certain distance, and the box body and the box cover are separated after being far away for maintenance, so that the box cover can be detached quickly, and the wiring harnesses in the box body can be maintained conveniently by the aid of the structure.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness loading boxes, in particular to a wire harness loading box which is easy to maintain. Background Art

[0002] A wire harness loading box is a device for storing, protecting and organizing electrical wire harnesses. It is usually made of plastic or metal materials, and has internal compartments and fixtures that can neatly place wires, cables and connectors together for easy transportation, installation and maintenance. Publication number CN213151510U discloses a wire harness box for protecting automotive wire harnesses, including a wire harness box housing, springs, placement slots and a cover plate. The left and right side walls of the wire harness box housing are symmetrically provided with slide grooves, a support plate is fixedly installed on the top of the slide groove, a plurality of fixing holes are opened on the side wall of the support plate, bolts are inserted into the fixing holes, a plurality of springs are fixedly installed at equal distances on the bottom of the inner wall of the wire harness box housing, a sliding plate is fixedly installed on the top of the plurality of springs, and a plurality of heat dissipation holes are arranged in the inner cavity of the sliding plate. The utility model can improve the existing harness box for protecting automobile harnesses. If the harness needs to be maintained, the harness box can be quickly disassembled and assembled by removing and sliding the cover plate. It does not need to be disassembled and assembled as a whole for maintenance, which is easy to organize. The multiple harness slots inside can effectively avoid the problems of local clutter and multiple branches. After the harness is constrained, the overall heat dissipation and shock absorption are still poor, which increases the service life of the harness. However, the harness box still needs to use tools to tighten the bolts and butterfly nuts when disassembling and assembling, which is troublesome to operate and increases the labor intensity of the staff. The harness box still has shortcomings and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a wiring harness loading box which is easy to maintain, comprising a box body and a box cover, wherein circular holes are symmetrically provided on both sides of the box body and the box cover, brackets are symmetrically fixedly installed on both sides of the box body, a sliding hole is provided on the side of the bracket away from the box body, a sliding column is slidably connected inside the sliding hole, a square plate is fixedly installed on the outer wall of the sliding column, a reset spring is sleeved on the outer wall of the sliding column, and a pull rod is fixedly installed on the outer wall of the sliding column at one end away from the sliding hole.

[0005] Preferably, the sliding post is slidably connected to the circular hole. Here, the fixing effect between the box body and the box cover is improved by the sliding connection.

[0006] Preferably, the box body is symmetrically provided with reserved grooves on both sides. Here, the reserved grooves facilitate the wiring harness to be led out from the inside of the box body.

[0007] Preferably, pads are symmetrically fixedly installed at the bottom of the box body, and the number of the pads is four groups. Here, the wear-resistant effect of the bottom of the box body is improved by the four groups of pads.

[0008] Preferably, the box body and the box cover are slidably connected, and the return spring and the slide post are slidably connected. Here, the use effect of the return spring is improved by the slidable connection between the return spring and the slide post.

[0009] Preferably, a bottom rod is fixedly installed inside the box body, a top rod is installed on the top of the bottom rod, wire holes are evenly opened at the bottom of the top rod and the top of the bottom rod, screw holes are symmetrically opened inside the top rod and the bottom rod, and screws are threadedly connected inside the screw holes. Here, the screws are rotated in the screw holes to improve the fixing effect of the wire harness.

[0010] Preferably, the push rod is slidably connected to the box body. Here, the use effect of the push rod is improved by the sliding connection.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, a circular hole, a bracket, a sliding hole, a sliding column, a square plate, a reset spring and a pull rod are provided. By pulling four sets of pull rods at the same time, the sliding column drives the square plate to move together during the sliding process. The square plate squeezes the reset spring toward the inner side of the bracket during the movement. After being squeezed for a certain distance, the sliding column will move away from the circular hole. After moving away, the box body and the box cover can be separated for maintenance. This structure can quickly disassemble the box cover, thereby making it convenient for the staff to repair the wiring harness in the box body, and effectively avoiding the need to use tools during disassembly and assembly.

[0013] 2. In the utility model, by setting structures such as a bottom rod, a top rod, screw holes, screws and wire holes, the wiring harness is sequentially clamped into the wire hole at the top of the bottom rod, and then the wire hole at the bottom of the top rod is aligned with the wiring harness, and then the top rod is slid to fit with the bottom rod, and then the screws are screwed into the screw holes in sequence to complete the fixation of the wiring harness. This structure can fix the wiring harness in the box body, thereby effectively preventing the wiring harness from being entangled during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a schematic diagram of the overall structure of a wiring harness loading box that is easy to maintain;

[0015] Figure 2 A bottom view of a wiring harness loading box that is easy to maintain is provided for the utility model;

[0016] Figure 3A schematic diagram of a partially exploded structure of a wiring harness loading box that is easy to maintain is provided for the utility model;

[0017] Figure 4 The utility model provides a partial structural schematic diagram of a wire harness loading box which is easy to maintain.

[0018] Legend:

[0019] 1. Box body; 2. Box cover; 3. Round hole; 4. Bracket; 5. Sliding hole; 6. Sliding column; 7. Square plate; 8. Reset spring; 9. Pull rod; 10. Bottom rod; 11. Top rod; 12. Screw hole; 13. Screw; 14. Wire hole; 15. Reserved slot; 16. Pad. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Example

[0022] See also Figure 1-3 The utility model provides a technical solution: a wiring harness loading box that is easy to maintain, including a box body 1 and a box cover 2, circular holes 3 are symmetrically opened on both sides of the box body 1 and the box cover 2, brackets 4 are symmetrically fixedly installed on both sides of the box body 1, a sliding hole 5 is opened on the side of the bracket 4 away from the box body 1, a sliding column 6 is slidably connected inside the sliding hole 5, a square plate 7 is fixedly installed on the outer wall of the sliding column 6, a return spring 8 is sleeved on the outer wall of the sliding column 6, and a pull rod 9 is fixedly installed on the outer wall of the end of the sliding column 6 away from the sliding hole 5. By setting up structures such as the circular hole 3, the bracket 4, the sliding hole 5, the sliding column 6, the square plate 7, the return spring 8 and the pull rod 9, the four groups of pull rods 9 are pulled at the same time to drive the sliding column 6 to slide inside the sliding hole 5. The sliding column 6 will drive the square plate 7 to move together during the sliding process. The square plate 7 will squeeze the return spring 8 toward the inside of the bracket 4 during the movement. After being squeezed for a certain distance, the sliding column 6 will move away from the circular hole 3. After moving away, the box body 1 and the box cover 2 can be separated for maintenance. This structure can quickly disassemble the box cover 2, thereby making it convenient for the staff to repair the wiring harness in the box body 1, and effectively avoiding the need to use tools during disassembly and assembly.

[0023] See also Figure 1-3The slide post 6 is slidably connected to the circular hole 3, and the fixing effect between the box body 1 and the box cover 2 is improved through the sliding connection. Reserved grooves 15 are symmetrically provided on both sides of the box body 1. The reserved grooves 15 facilitate the wiring harness to be led out from the inside of the box body 1. Pads 16 are symmetrically fixedly installed on the bottom of the box body 1. The number of pads 16 is four groups. The anti-wear effect of the bottom of the box body 1 is improved by four groups of pads 16. The box body 1 is slidably connected to the box cover 2, and the return spring 8 is slidably connected to the slide post 6. The use effect of the return spring 8 is improved by the sliding connection between the return spring 8 and the slide post 6. Example

[0024] See also Figure 4 A bottom rod 10 is fixedly installed inside the box body 1, and a top rod 11 is installed on the top of the bottom rod 10. Wire holes 14 are evenly opened at the bottom of the top rod 11 and the top of the bottom rod 10. Screw holes 12 are symmetrically opened inside the top rod 11 and the bottom rod 10. The internal threads of the screw holes 12 are connected with screws 13. The screws 13 are rotated in the screw holes 12 to improve the fixing effect of the wire harness. The top rod 11 is slidably connected to the box body 1, and the use effect of the top rod 11 is improved through the sliding connection. By setting up structures such as the bottom rod 10, the top rod 11, the screw hole 12, the screw 13 and the wire hole 14, the wiring harness is sequentially clamped into the wire hole 14 at the top of the bottom rod 10, and then the wire hole 14 at the bottom of the top rod 11 is aligned with the wiring harness, and then the top rod 11 is slid to fit with the bottom rod 10, and then the screws 13 are screwed into the screw holes 12 in sequence to complete the fixation of the wiring harness. This structure can fix the wiring harness in the box body 1, thereby effectively preventing the wiring harness from being entangled during use.

[0025] Working principle: When the wiring harness in the box body 1 needs to be repaired, the four groups of pull rods 9 can be pulled at the same time, and the pull rods 9 drive the slide column 6 to slide inside the slide hole 5. The slide column 6 will drive the square plate 7 to move together during the sliding process. The square plate 7 will squeeze the reset spring 8 toward the inner side of the bracket 4 during the movement. After squeezing a certain distance, the slide column 6 will move away from the round hole 3. After moving away, the box body 1 and the box cover 2 can be separated for maintenance. When the wiring harness needs to be fixed, first, the wiring harness is clamped into the wire hole 14 at the top of the bottom rod 10 in turn, and then the wire hole 14 at the bottom of the top rod 11 is aligned with the wiring harness. After alignment, the top rod 11 is slid to fit with the bottom rod 10. After fitting, the screws 13 are screwed into the screw holes 12 in turn to complete the fixing of the wiring harness.

[0026] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A wire harness loading box that is easy to maintain, comprising a box body (1) and a box cover (2), characterized in that: Circular holes (3) are symmetrically provided on both sides of the box body (1) and the box cover (2); brackets (4) are symmetrically fixedly installed on both sides of the box body (1); a sliding hole (5) is provided on the side of the bracket (4) away from the box body (1); a sliding column (6) is slidably connected inside the sliding hole (5); a square plate (7) is fixedly installed on the outer wall of the sliding column (6); a return spring (8) is sleeved on the outer wall of the sliding column (6); and a pull rod (9) is fixedly installed on the outer wall of one end of the sliding column (6) away from the sliding hole (5).

2. The wire harness storage box for easy maintenance according to claim 1, characterized in that: The sliding column (6) is slidably connected to the circular hole (3).

3. The wire harness storage box for easy maintenance according to claim 1, characterized in that: Reserved grooves (15) are symmetrically provided on both sides of the box body (1).

4. The wire harness storage box for easy maintenance according to claim 1, characterized in that: Cushion blocks (16) are symmetrically fixedly mounted on the bottom of the box body (1), and the number of the cushion blocks (16) is four groups.

5. The wire harness storage box for easy maintenance according to claim 1, characterized in that: The box body (1) and the box cover (2) are slidably connected, and the return spring (8) and the slide column (6) are slidably connected.

6. The wire harness storage box for easy maintenance according to claim 1, characterized in that: A bottom rod (10) is fixedly mounted inside the box body (1), a top rod (11) is mounted on the top of the bottom rod (10), thread holes (14) are evenly formed at the bottom of the top rod (11) and the top of the bottom rod (10), screw holes (12) are symmetrically formed inside the top rod (11) and the bottom rod (10), and screws (13) are threadedly connected inside the screw holes (12).

7. The wire harness storage box for easy maintenance according to claim 6, characterized in that: The push rod (11) is slidably connected to the box body (1).

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