Tool box for advertisement installation and maintenance

Abstract

The utility model provides a tool box for advertisement installation and maintenance. The tool box comprises a box body, a lifting type tool box, a drawing type tool box, a bottom box, a middle box and a top box. The tool box is provided with the lifting type tool box and the drawing type tool box which can be unfolded, and after the tool box is placed, the lifting type tool box and the drawing type tool box can be unfolded, so that the bottom box, the middle box and the top box which are located in the middle are unfolded; therefore, the problem that when the tool box on the bottom layer needs to be used, the tool boxes on the top layer and the middle layer need to be taken out and placed aside is solved, the time for finding tools is explained while the special space of the tool box is reduced, and the tool finding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of installation and maintenance equipment, in particular to a tool box for installation and maintenance of advertisements. Background Art

[0002] As the name implies, a toolbox for advertising installation and maintenance is a container that is convenient for maintenance workers to carry tools when they repair and inspect billboards. It is widely used and has the advantages of being easy to carry and move tools. The original advertising installation and maintenance toolbox is generally arranged in layers. During use, if the lower layer tools are needed, the upper layer tool box needs to be taken out and placed next to it. This not only takes up a large space, but also makes it slow to find tools and wastes a lot of time. Utility Model Content

[0003] The purpose of the utility model is to design a tool box for advertising installation and maintenance to solve the problems raised by the background technology. To achieve the above purpose, the utility model provides the following technical solutions: including a box body, a pull-out tool box installed in the middle of the box body and can be unfolded, and a pull-out tool box installed on both sides of the box body, wherein the pull-out tool box includes a bottom box rotatably connected to the bottom of the pull mechanism, a middle box installed in the middle of the pull mechanism, and a top box installed on the top of the pull mechanism.

[0004] Furthermore, the lifting mechanism includes a support column fixedly connected to the bottom of the box body, a moving block slidably connected to the moving column and a moving column gapped with the support column, the moving column and the support column are provided with aligned notches, the bottom plate of the moving block is located below the moving block, the moving block is matched with the notch, the bottom of the middle box is rotatably connected to the moving block, the middle box is gapped with the support column, the upper part of the moving column is gapped with the top box, the lower part of the moving column is provided with an elastic member, the bullet at the bottom of the elastic member passes through the through hole in the middle of the moving column, and the bottom of the bullet is in contact with the top of the support column.

[0005] Furthermore, the moving column includes an upper moving part, a middle moving part and a lower moving part, the lower moving part is provided with the notch, the elastic member is fixed to the middle moving part, and the upper moving part is clearance-matched with the top box.

[0006] Furthermore, a pull ring is fixedly connected to the top of the movable column.

[0007] Furthermore, the top of the elastic member is fixedly connected to the movable column, and the lower portion of the elastic member is V-shaped.

[0008] Furthermore, a slope sloping downward is provided on the top of the bullet.

[0009] Furthermore, the box body is also provided with a handle.

[0010] Furthermore, the pull-out tool box is composed of a plurality of drawer boxes.

[0011] Furthermore, a tool chamber is fixedly connected to the inner top of the box.

[0012] Furthermore, LED light strips are installed on the outer side walls of the bottom box, the middle box and the top box.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model is provided with an expandable lifting tool box and a pull-out tool box. When the tool box is placed, the lifting tool box and the pull-out tool box can be unfolded, so that the bottom box, the middle box and the top box located in the middle can be unfolded, thereby eliminating the problem of taking out the top and middle tool boxes and putting them aside when the bottom tool box is needed, reducing the dedicated space of the tool box and shortening the time for finding tools, thereby speeding up the efficiency of finding tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a partially enlarged schematic diagram of the utility model.

[0018] Among them: 1. Pull-out tool box; 2. Tool chamber; 3. Lifting mechanism; 31. Upper moving part; 32. Middle moving part; 33. Lower moving part; 34. Pull ring; 35. Elastic part; 36. Notch; 37. Support column; 38. Moving block; 39. Bullet; 4. Top box; 5. Middle box; 6. Bottom box; 7. LED light strip; 8. Handle; 9. Box body; 10. Moving column. DETAILED DESCRIPTION

[0019] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0020] Example: Please refer to Figure 1-2, a tool box for advertising installation and maintenance, comprising a box body 9, a pull-type tool box installed in the middle of the box body 9 and can be unfolded, and a pull-out tool box 1 installed on both sides of the box body 9, the pull-out tool box comprises a bottom box 6 rotatably connected to the bottom of the pulling mechanism 3, a middle box 5 installed in the middle of the pulling mechanism 3 and a top box 4 installed on the top of the pulling mechanism 3; when the box body 9 is opened, the pull-out tool box can be unfolded, so that the bottom box 6, the middle box 5 and the top box 4 located in the middle can be unfolded, and the corresponding boxes containing tools can be pulled out on both sides through the pull-out tool box 1, thereby eliminating the problem of taking out the top and middle tool boxes and putting them aside when the bottom tool box is needed, reducing the dedicated space of the tool box while explaining the time to find tools, thereby speeding up the efficiency of finding tools.

[0021] In this embodiment, the lifting mechanism 3 includes a support column 37 fixed to the bottom of the box body 9, a moving block 38 slidably connected to the moving column 10, and a moving column 10 with a clearance fit with the support column 37. The moving column 10 and the support column 37 are provided with aligned notches 36. The moving block 38 overlaps the bottom plate of the moving block 38, and the moving block 38 cooperates with the notch 36. The bottom of the middle box 5 is rotatably connected to the moving block 38, the middle box 5 is with a clearance fit with the support column 37, and the upper part of the moving column 10 is with a clearance fit with the top box 4. The lower part of the moving column 10 is provided with an elastic member 35, and the bullet head 39 at the bottom of the elastic member 35 passes through the through hole in the middle of the moving column 10, and the bottom of the bullet head 39 is in contact with the top of the support column 37. The moving column 10 includes an upper moving part 31, a middle moving part 32 and a lower moving part 33. The lower moving part 33 is provided with a notch 36. The elastic member 35 is fixed to the middle moving part 32, and the upper moving part 31 is clearance-matched with the top box 4. The top of the moving column 10 is fixed with a pull ring 34, wherein the rotation connection can be clearance-matched. In the form of, therefore, when the pull ring 34 is pulled, the moving column 10 rises, the lower moving part 33 will drive the moving block 38 to rise, thereby driving the middle box 5 to rise, and the upper moving part 31 will drive the top box 4 to rise, and when the bullet 39 moves to the top of the support column 37, the bullet 39 will pop out, thereby getting stuck on the top of the support column 37, thereby realizing the deployment of the bottom box 6, the middle box 5 and the top box 4; and the top of the elastic member 35 is fixedly connected to the moving column 10, and the lower part of the elastic member 35 is V-shaped, which is convenient for the retraction of the bullet 39; The top of the bullet 39 is provided with a downwardly inclined slope to prevent it from getting stuck; in addition, a handle 8 is provided on the box body 9 to facilitate the transfer of the tool box, and the pull-out tool box 1 is composed of a number of drawer boxes, and a tool chamber 2 is fixedly connected to the inner top of the box body 9 to improve the tool loading capacity of the tool box. In addition, there is a gap between the tool chamber 2 and the top box 4 to facilitate the removal and viewing of tools in the bottom box 6; and LED light strips 7 are installed on the outer walls of the bottom box 6, the middle box 5 and the top box 4 to facilitate the use of the tool box at night.

[0022] How it works

[0023] When the box body 9 is opened, the pull-type tool box can be unfolded, specifically: pull the pull ring 34 to make the movable column 10 rise, so that the lower movable part 33 will drive the movable block 38 to rise, thereby driving the middle box 5 to rise, and the upper movable part 31 will drive the top box 4 to rise, and when the bullet 39 moves to the top of the support column 37, the bullet 39 will pop out and get stuck on the top of the support column 37, thereby realizing the unfolding of the bottom box 6, the middle box 5 and the top box 4; and the two sides can pull out the corresponding boxes containing tools through the pull-out tool box 1, thereby eliminating the problem of taking out the top and middle tool boxes and putting them aside when the bottom tool box is needed, reducing the dedicated space of the tool box while explaining the time of finding tools, thereby speeding up the efficiency of finding tools.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an element centered thereon. The terms "upper", "lower", "left", "right", "front", "rear" and similar expressions used herein are for illustrative purposes only.

[0025] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A tool box for advertising installation and maintenance, characterized by: The invention comprises a box body (9), a pull-out tool box installed in the middle of the box body (9) and capable of being unfolded, and a pull-out tool box (1) installed on both sides of the box body (9), wherein the pull-out tool box comprises a bottom box (6) rotatably connected to the bottom of a pull-out mechanism (3), a middle box (5) installed in the middle of the pull-out mechanism (3), and a top box (4) installed on the top of the pull-out mechanism (3).

2. The advertising installation and maintenance tool box according to claim 1, characterized in that: The lifting mechanism (3) comprises a support column (37) fixed to the bottom of the box body (9), a moving block (38) slidably connected to the moving column (10) and a moving column (10) with a clearance fit with the support column (37); the moving column (10) and the support column (37) are provided with aligned notches (36); the bottom plate of the moving block (38) is located below the moving block (38); the moving block (38) is matched with the notch (36); the bottom of the middle box (5) is rotatably connected to the moving block (38); the middle box (5) is with a clearance fit with the support column (37); the upper part of the moving column (10) is with a clearance fit with the top box (4); the lower part of the moving column (10) is provided with an elastic member (35); the bullet (39) at the bottom of the elastic member (35) passes through the through hole in the middle of the moving column (10); the bottom of the bullet (39) is in contact with the top of the support column (37).

3. The advertising installation and maintenance toolbox according to claim 2, characterized in that: The movable column (10) comprises an upper movable part (31), a middle movable part (32) and a lower movable part (33); the lower movable part (33) is provided with the notch (36); the elastic member (35) is fixedly connected to the middle movable part (32); and the upper movable part (31) is clearance-matched with the top box (4).

4. The advertising installation and maintenance toolbox according to claim 2, characterized in that: A pull ring (34) is fixedly connected to the top of the movable column (10).

5. The advertising installation and maintenance tool box according to claim 2, characterized in that: The top of the elastic member (35) is fixedly connected to the movable column (10), and the lower part of the elastic member (35) is V-shaped.

6. The advertising installation and maintenance tool box according to claim 2, characterized in that: The top of the bullet (39) is provided with a slope inclined downward.

7. The advertising installation and maintenance tool box according to claim 1, characterized in that: The box body (9) is also provided with a handle (8).

8. The advertising installation and maintenance tool box according to claim 1, characterized in that: The pull-out tool box (1) is composed of a plurality of drawer boxes.

9. The advertising installation and maintenance tool box according to claim 1, characterized in that: The inner top of the box body (9) is fixedly connected with a tool chamber (2).

10. The advertising installation and maintenance tool box according to any one of claims 1 to 9, characterized in that: LED light strips (7) are installed on the outer side walls of the bottom box (6), the middle box (5) and the top box (4).

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