CN213562495U - Toolbox is used in communication engineering construction - Google Patents

Abstract

The utility model relates to a communication engineering construction technical field just discloses a toolbox is used in communication engineering construction, including first shell, the inner wall sliding connection of first shell has the second shell, the upper surface of first shell is provided with the case lid, the back of case lid and the equal fixedly connected with hinge in the back of first shell, the inner wall fixedly connected with bottom plate of second shell, first slide opening has been seted up in the front of second shell, first slide opening is located the below of bottom plate, the inner wall sliding connection of first slide opening has the traveller, the equal fixedly connected with arc post in the left and right sides of traveller, the second slide opening has all been seted up to the left and right sides of second shell. The utility model discloses under the cooperation of first shell, second shell, traveller, arc post, J-shaped card post, spliced pole, support column, reset spring, fixture block and draw-in groove, make its inner space adjust as required to improve the practicality of this toolbox.

Description

Toolbox is used in communication engineering construction

Technical Field

The utility model relates to a communication engineering construction technical field especially relates to a toolbox is used in communication engineering construction.

Background

Communication refers to the communication and transfer of information between people or between people and nature through some action or medium. At present, in the communication engineering work progress, deposit the instrument through the toolbox mostly, but current toolbox, its storage capacity is fixed, and then can't deposit how much of instrument as required, adjusts the size of toolbox to it is comparatively inconvenient to lead to the toolbox to use.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the storage capacity of the existing tool box is fixed, so that the size of the tool box cannot be adjusted according to the number of tools stored in the tool box, and the tool box is inconvenient to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a toolbox is used in communication engineering construction, includes first shell, the inner wall sliding connection of first shell has the second shell, the upper surface of first shell is provided with the case lid, the back of case lid and the equal fixedly connected with hinge in the back of first shell, the inner wall fixedly connected with bottom plate of second shell, first slide opening has been seted up in the front of second shell, first slide opening is located the below of bottom plate, the inner wall sliding connection of first slide opening has the traveller, the equal fixedly connected with arc post in the left and right sides of traveller, the second slide opening has all been seted up to the left and right sides of second shell, the inner wall sliding connection of second slide opening has J shape card post.

The utility model discloses a draw-in groove, including the J-shaped card post, the equal fixedly connected with bracing column in one side that the traveller is close to the J-shaped card post, the back of spliced pole and the surface contact of arc post, the equal fixedly connected with bracing column in one side and the left and right sides of second shell inner wall is kept away from to the spliced pole, reset spring has been cup jointed on the surface of bracing column, the equal fixedly connected with fixture block in the left and right sides of first shell, the draw-in groove has been seted up to one side that first shell was kept away from to the fixture block, the.

Preferably, the front surface of the first shell and the front surface of the box cover are both fixedly connected with a spring lock catch.

Preferably, a first limiting hole is formed in the sliding column, a second limiting hole is formed in one side, away from the sliding column, of the arc-shaped column, and a limiting column is fixedly connected to the inner wall of the first limiting hole and the inner wall of the second limiting hole.

Preferably, the arc-shaped column is semicircular, and the distance between the front end and the rear end of the connecting column and the second shell is smaller than the diameter of the arc-shaped column.

Preferably, the surface of the sliding column is fixedly connected with a handle block, the back surface of the handle block is in contact with the front surface of the second shell, and the surface of the handle block is bonded with an anti-slip gasket.

Preferably, the sliding column is a regular quadrangular prism, and the center of the sliding column is on the same vertical plane with the center of the second shell.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model has the advantages that the utility model is provided with the first shell, the second shell, the sliding column, the arc column, the J-shaped clamping column, the connecting column, the supporting column, the reset spring, the clamping block and the clamping groove, when the storage space in the tool box needs to be changed, the sliding column is pulled, the J-shaped clamping column is separated from the clamping groove through the arc column, then, the storage space in the tool box is changed through changing the distance between the bottom plate and the box cover, after the distance between the bottom plate and the box cover is adjusted, the arc column returns to the initial position through pushing the sliding column, the J-shaped clamping column is inserted into the clamping groove through the reset spring, at the moment, the first shell can be fixed through the matching of the J-shaped clamping column and the clamping groove, and then the tool box can be adjusted according to the needs under the matching of the first shell, the second shell, the sliding column, the arc column, the J-shaped clamping column, the connecting column, the supporting column, the, thereby improving the practicability of the tool box.

(2) The utility model discloses a be provided with spacing post on traveller and arc post, spacing post plays limiting displacement to the arc post, and then improves the fastness of being connected between arc post and the traveller through spacing post, simultaneously, through setting up handle piece and anti-skidding packing ring on the traveller, convenient to use person carries out the push-and-pull to the traveller.

Drawings

Fig. 1 is a front view of the structure of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 2 according to the present invention;

fig. 4 is a front view of the structure of the present invention;

fig. 5 is a right side view of the structure of the present invention.

In the figure: 1. a first housing; 2. a second housing; 3. a box cover; 4. a hinge; 5. a base plate; 6. a first slide hole; 7. a traveler; 8. an arc-shaped column; 9. a second slide hole; 10. a J-shaped clamp column; 11. connecting columns; 12. a support pillar; 13. a return spring; 14. a clamping block; 15. a card slot; 16. a spring lock catch; 17. a first limit hole; 18. a second limiting hole; 19. a limiting column; 20. a handle block; 21. an anti-slip washer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a communication engineering construction tool box comprises a first housing 1, a second housing 2 is slidably connected to the inner wall of the first housing 1, a box cover 3 is arranged on the upper surface of the first housing 1, hinges 4 are fixedly connected to the back surface of the box cover 3 and the back surface of the first housing 1, the first housing 1 and the box cover 3 are connected together through the hinges 4, the box cover 3 can rotate on the first housing 1, spring latches 16 are fixedly connected to the front surface of the first housing 1 and the front surface of the box cover 3, the box cover 3 can be fixed on the first housing 1 through the spring latches 16, a bottom plate 5 is fixedly connected to the inner wall of the second housing 2, a first slide hole 6 is arranged on the front surface of the second housing 2, the first slide hole 6 is positioned below the bottom plate 5, a slide column 7 is slidably connected to the inner wall of the first slide hole 6, the slide column 7 is a regular quadrangular prism, and the center of the slide column 7 and the center of the second housing 2 are on the same vertical plane, the surface of the sliding column 7 is fixedly connected with a handle block 20, the back surface of the handle block 20 is contacted with the front surface of the second shell 2, the surface of the handle block 20 is adhered with an anti-skid washer 21, the sliding column 7 is convenient for a user to push and pull by arranging the handle block 20 and the anti-slip washer 21 on the sliding column 7, the arc-shaped column 8 is fixedly connected on the left side and the right side of the sliding column 7, the first limit hole 17 is arranged in the sliding column 7, the second limit hole 18 is arranged on one side of the arc-shaped column 8 far away from the sliding column 7, the limit columns 19 are fixedly connected on the inner wall of the first limit hole 17 and the inner wall of the second limit hole 18, the limiting columns 19 are arranged on the sliding column 7 and the arc-shaped column 8, the limiting columns 19 limit the arc-shaped column 8, and then improve the fastness of being connected between arc post 8 and the traveller 7 through spacing post 19, second slide opening 9 has all been seted up to the left and right sides of second shell 2, and the inner wall sliding connection of second slide opening 9 has J-shaped card post 10.

One side fixedly connected with spliced pole 11 that J shape calorie post 10 is close to traveller 7, the back of spliced pole 11 and the surface contact of arc post 8, arc post 8 semicircular in shape, the distance is less than the diameter of arc post 8 between both ends and the second shell 2 around the spliced pole 11, the equal fixedly connected with support column 12 in the left and right sides of one side that traveller 7 and the 2 inner walls of second shell are kept away from to spliced pole 11, reset spring 13 has been cup jointed on the surface of support column 12, block reset spring 13 between spliced pole 11 and second shell 2 through support column 12, the equal fixedly connected with fixture block 14 in the left and right sides of first shell 1, draw-in groove 15 has been seted up to one side that fixture block 14 kept away from first shell 1, the inner wall of draw-in groove 15 and the surface contact of J.

The utility model discloses in, when the user used the device, pulling traveller 7 makes J shape card post 10 and draw-in groove 15 separation through arc post 8, then, through changing bottom plate 5 and 3 distances of case lid, make the inside storage space of this toolbox change, after bottom plate 5 and 3 distance adjustments of case lid are accomplished, through promoting traveller 7, make arc post 8 return initial position, and make J shape card post 10 insert to draw-in groove 15 through reset spring 13, at this moment, through J shape card post 10 and the cooperation of draw-in groove 15, can fix first shell 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims (6)

1. A communication engineering construction tool box comprises a first shell (1) and is characterized in that, the inner wall of the first shell (1) is connected with a second shell (2) in a sliding way, the upper surface of the first shell (1) is provided with a box cover (3), the back of the box cover (3) and the back of the first shell (1) are both fixedly connected with hinges (4), the inner wall of the second shell (2) is fixedly connected with a bottom plate (5), the front surface of the second shell (2) is provided with a first sliding hole (6), the first sliding hole (6) is positioned below the bottom plate (5), the inner wall of the first sliding hole (6) is connected with a sliding column (7) in a sliding way, the left side and the right side of the sliding column (7) are fixedly connected with arc-shaped columns (8), the left side and the right side of the second shell (2) are both provided with second sliding holes (9), the inner wall of the second sliding hole (9) is connected with a J-shaped clamping column (10) in a sliding manner;

j-shaped clamping column (10) is close to one side fixedly connected with connecting column (11) of traveller (7), the back of connecting column (11) and the surface contact of arc post (8), the equal fixedly connected with support column (12) in the left and right sides of one side of traveller (7) and second shell (2) inner wall are kept away from in connecting column (11), reset spring (13) have been cup jointed on the surface of support column (12), the equal fixedly connected with fixture block (14) in the left and right sides of first shell (1), draw-in groove (15) have been seted up to one side that first shell (1) was kept away from in fixture block (14), the inner wall of draw-in groove (15) and the surface contact of J-shaped clamping column (10).

2. The communication engineering construction tool box according to claim 1, wherein a spring lock catch (16) is fixedly connected to the front surface of the first shell (1) and the front surface of the box cover (3).

3. The communication engineering construction tool box according to claim 1, wherein a first limiting hole (17) is formed in the slide column (7), a second limiting hole (18) is formed in one side, away from the slide column (7), of the arc-shaped column (8), and limiting columns (19) are fixedly connected to the inner walls of the first limiting hole (17) and the second limiting hole (18).

4. The communication engineering construction tool box according to claim 1, wherein the arc-shaped column (8) is semicircular, and the distance between the front end and the rear end of the connecting column (11) and the second shell (2) is smaller than the diameter of the arc-shaped column (8).

5. The communication engineering construction tool box according to claim 1, wherein a handle block (20) is fixedly connected to the surface of the sliding column (7), the back surface of the handle block (20) is in contact with the front surface of the second shell (2), and an anti-skid gasket (21) is bonded to the surface of the handle block (20).

6. The communication engineering construction kit according to claim 1, wherein the sliding column (7) is a regular quadrangular prism, and the center of the sliding column (7) and the center of the second housing (2) are on the same vertical plane.

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