Portable supervision tool box

Abstract

The utility model relates to the technical field of supervision engineering, and discloses a portable supervision tool box which comprises a box body, a box cover is rotatably installed at the top end of the box body through a hinge, a first handle is fixedly connected to the front side of the box cover, a second handle is fixedly connected to the left side of the box cover, and a hasp is rotatably connected to the outer side of the box cover. The portable supervision toolbox is provided with the rotating block, the first connecting piece, the second connecting piece, the sleeve, the lifting column and the supporting seat, the sleeve and the lifting column can be rotated out of the first groove to form the supporting leg by rotating the rotating block, so that the box body is supported, the structure is simple, space is not occupied, and through matched use of a through hole, a first spring and a convex block, the box body is convenient to use. The position of the lifting column in the sleeve can be changed, so that height adjustment is achieved, operation is convenient, a buffer assembly is formed through a damper and a spring, the shell is buffered, internal instrument damage caused by external impact is prevented, and the protection effect is further improved in cooperation with a protection pad supported by sponge.

Description

Technical Field

[0001] The utility model relates to the technical field of supervision engineering, in particular to a portable supervision tool box. Background Art

[0002] Project supervision is the process in which an independent third-party professional or team is responsible for supervising, inspecting and ensuring that the project is constructed in accordance with the contract provisions, regulatory standards and technical specifications in a building, infrastructure or other engineering project. Supervision aims to ensure the quality, progress, safety and compliance of the project.

[0003] The Chinese utility model with patent announcement number: CN215037341U specifically discloses a tool box for engineering supervision. The tool box for engineering supervision is provided with a moving structure and a lifting structure for moving the tool box and changing the height, and a spring is provided to clamp and fix the instrument; however, the moving structure and the lifting structure occupy a large space, and it is not convenient to move and lift in a narrow place, and there is no buffering and shock absorption for the tool box. When the tool box is vibrated, the instrument may be damaged, and the practicality is poor. Utility Model Content

[0004] Aiming at the deficiencies in the buffering and shock absorption of the existing toolbox for engineering supervision, the utility model provides a portable supervision toolbox with a buffering and shock absorption structure to overcome the problems existing in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A portable supervision tool box comprises a box body, a box cover is rotatably installed on the top of the box body through a hinge, a first handle is fixedly connected to the front side of the box cover, a second handle is fixedly connected to the left side of the box cover, a buckle is rotatably connected to the outer side of the box cover, a buckle is fixedly connected to the outer side of the box body, a first groove is opened at the bottom end of the box body, a second groove is opened on the outer side of the first groove, a rotating block is rotatably connected to the inner side of the second groove, a first connecting piece is fixedly connected to the outer side of the rotating block, a second connecting piece is fixedly connected to the outer side of the first connecting piece, and a second connecting piece is fixedly connected to the outer side of the second connecting piece A sleeve is connected, a through hole is provided on the outer side of the sleeve, a lifting column is slidably connected to the inner side of the sleeve, a first spring is arranged inside the lifting column, a protrusion is fixedly connected to the end of the first spring, a support seat is fixedly connected to the end of the lifting column away from the sleeve, a damper is fixedly connected to the bottom end of the box body, a second spring is arranged on the outer side of the damper, the top end of the second spring is fixedly connected to the shell, a protective pad is arranged inside the shell, an interlayer is fixedly connected to the top end of the box cover, a rubber band is fixedly connected to the inside of the box cover, and a universal wheel is fixedly connected to the right side of the box body and the box cover.

[0007] Preferably, the first grooves and the second grooves are provided with four identical ones, and the four first grooves and the second grooves are symmetrically distributed about the box body, and the rotating blocks are provided with four identical ones, and the four rotating blocks are adapted to the four second grooves, and the rotating range of the rotating blocks is 0° to 120°.

[0008] Through the above technical solution, a rotatable rotating block is provided, and the rotating block rotates to drive the first connecting member and the second connecting member to rotate, so that the sleeve and the lifting column rotate out of the first groove to support the box body.

[0009] Preferably, four identical first connecting members and second connecting members are provided, the four first connecting members and second connecting members are symmetrically distributed with respect to the box body, and the first connecting member and the second connecting member are in an "L"-shaped structure.

[0010] Through the above technical solution, the sleeve and the lifting column are rotated by following the rotation of the rotating block through the first connecting member and the second connecting member.

[0011] Preferably, the lifting column is matched with the sleeve, the through holes are provided in a plurality, the plurality of through holes are arranged at equal intervals on the outside of the sleeve, the through holes penetrate the entire sleeve, the protrusion is matched with the through holes, and the protrusion extends to the outside of the sleeve.

[0012] Through the above technical solution, when the height needs to be changed, the lifting column is rotated, the protrusion is retracted, and the lifting column can slide arbitrarily in the sleeve, thereby achieving the effect of changing the support height. When the desired height is adjusted, the lifting column is rotated to align the protrusion with the through hole to limit the lifting column.

[0013] Preferably, the lengths of the first connecting member, the second connecting member, the sleeve, the lifting column and the supporting seat are shorter than the length of the first groove, and the center lines of the second connecting member, the sleeve, the lifting column and the supporting seat are located on the same straight line.

[0014] Through the above technical solution, the lengths of the first connecting member, the sleeve, the lifting column and the supporting seat are shorter than the length of the first groove, which facilitates the storage of the sleeve and the lifting column and is convenient for carrying.

[0015] Preferably, the dampers and the second springs are provided in a plurality of groups, each group of the dampers and the second springs is provided with the same plurality, and the plurality of the dampers and the second springs are arranged at equal intervals at the bottom end of the box body.

[0016] Through the above technical solution, the damper and the spring form a buffer assembly to buffer the shell and prevent internal instruments from being damaged due to external impact.

[0017] Preferably, the shell is adapted to the box body, a plurality of placement grooves are provided on the outer side of the protection pad, and the protection pad is made of sponge material.

[0018] Through the above technical solution, a plurality of placement slots are provided for placing instruments and tools, and the protective pads made of sponge material further provide protection for the instruments and tools.

[0019] Preferably, the rubber band is located on the left side of the interlayer, the buckle and the buckle ring are provided in the same number, the buckle and the buckle ring are adapted to each other, and the length of the buckle is smaller than the length of the first handle.

[0020] Through the above technical solution, a mezzanine is provided for storing archival documents. After the archival documents are placed in the mezzanine, they can be clamped by rubber bands to prevent the archival documents from falling out of the mezzanine and causing clutter in the box.

[0021] The portable supervision tool box provided by the utility model is provided with a rotating block, a first connecting piece, a second connecting piece, a sleeve, a lifting column and a supporting seat. By rotating the rotating block, the sleeve and the lifting column can be rotated out of the first groove to form a supporting leg, thereby supporting the box body. The structure is simple and does not occupy space. At the same time, through the coordinated use of the through hole, the first spring and the protrusion, the lifting column can change its position in the sleeve, thereby realizing height adjustment, and the operation is convenient. The damper and the spring form a buffer assembly to buffer the shell to prevent damage to internal instruments due to external impact. The protective pad supported by the sponge can further enhance the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the supervision toolbox in the utility model;

[0023] Figure 2 This is a schematic diagram of the interlayer installation structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the structure of the damper and the second spring in the utility model;

[0025] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0026] Among them: 1. box body; 2. box cover; 3. first handle; 4. second handle; 5. buckle; 6. first groove; 7. second groove; 8. rotating block; 9. first connecting member; 10. second connecting member; 11. sleeve; 12. through hole; 13. lifting column; 14. first spring; 15. bump; 16. support seat; 17. damper; 18. second spring; 19. shell; 20. protective pad; 21. interlayer; 22. rubber band; 23. universal wheel; 24. buckle. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figure 1-4 As shown, an example structure of the portable supervision tool box provided by the utility model is given.

[0029] Based on the diagram, the portable supervision tool box provided by the utility model specifically includes a box body 1, a box cover 2 is rotatably installed on the top of the box body 1 through a hinge, a first handle 3 is fixedly connected to the front side of the box cover 2, a second handle 4 is fixedly connected to the left side of the box cover 2, a buckle 5 is rotatably connected to the outer side of the box cover 2, a buckle 24 is fixedly connected to the outer side of the box body 1, a first groove 6 is provided at the bottom end of the box body 1, a second groove 7 is provided on the outer side of the first groove 6, a rotating block 8 is rotatably connected to the inner side of the second groove 7, a first connecting member 9 is fixedly connected to the outer side of the rotating block 8, a second connecting member 10 is fixedly connected to the outer side of the first connecting member 9, and a sleeve 1 is fixedly connected to the outer side of the second connecting member 10 1, a through hole 12 is provided on the outer side of the sleeve 11, a lifting column 13 is slidably connected to the inner side of the sleeve 11, a first spring 14 is arranged inside the lifting column 13, a bump 15 is fixedly connected to the end of the first spring 14, a support seat 16 is fixedly connected to the end of the lifting column 13 away from the sleeve 11, a damper 17 is fixedly connected to the bottom end of the box body 1, a second spring 18 is arranged on the outer side of the damper 17, a shell 19 is fixedly connected to the top of the second spring 18, a protective pad 20 is arranged inside the shell 19, an interlayer 21 is fixedly connected to the top end of the box cover 2, a rubber band 22 is fixedly connected to the inside of the box cover 2, and a universal wheel 23 is fixedly connected to the right side of the box body 1 and the box cover 2.

[0030] In some embodiments of this example, see Figure 4 In this embodiment, four identical first grooves 6 and second grooves 7 are provided, and the four first grooves 6 and second grooves 7 are symmetrically distributed about the box body 1. Four identical rotating blocks 8 are provided, and the four rotating blocks 8 are adapted to the four second grooves 7. The rotatable range of the rotating block 8 is 0° to 120°. By providing a rotatable rotating block 8, the rotating block 8 rotates, driving the first connecting member 9 and the second connecting member 10 to rotate, so that the sleeve 11 and the lifting column 13 are rotated to the outside of the first groove 6 to support the box body 1.

[0031] In some embodiments of this example, see Figure 4In this embodiment, four identical first connecting members 9 and second connecting members 10 are provided, and the four first connecting members 9 and second connecting members 10 are symmetrically distributed about the box body 1. The first connecting member 9 and the second connecting member 10 are in an "L"-shaped structure, so that the sleeve 11 and the lifting column 13 rotate with the rotation of the rotating block 8 through the first connecting member 9 and the second connecting member 10.

[0032] In some embodiments of this example, see Figure 2 and 4 In this embodiment, the lifting column 13 is matched with the sleeve 11, and the through holes 12 are provided with the same plurality, and the plurality of through holes 12 are arranged at equal intervals on the outside of the sleeve 11, and the through holes 12 run through the entire sleeve 11, and the protrusions 15 are matched with the through holes 12, and the protrusions 15 extend to the outside of the sleeve 11. The advantage is that when the height needs to be changed, the lifting column 13 is rotated, the protrusions 15 are retracted, and the lifting column 13 can slide arbitrarily in the sleeve 11, thereby achieving the effect of changing the support height. When the desired height is adjusted, the lifting column 13 is rotated to align the protrusions 15 with the through holes 12 to limit the lifting column 13.

[0033] In some embodiments of this example, see Figure 2 and Figure 4 In this embodiment, the length of the first connecting member 9, the second connecting member 10, the sleeve 11, the lifting column 13 and the support seat 16 is shorter than the length of the first groove 6, and the center lines of the second connecting member 10, the sleeve 11, the lifting column 13 and the support seat 16 are located on the same straight line. The advantage is that the length of the first connecting member 9, the sleeve 11, the lifting column 13 and the support seat 16 is shorter than the length of the first groove 6, which is convenient for storing the sleeve 11 and the lifting column 13 and convenient for carrying.

[0034] In some embodiments of this example, see Figure 3 In this embodiment, multiple groups of dampers 17 and second springs 18 are provided, and each group of dampers 17 and second springs 18 is provided with the same number of dampers 17 and second springs 18. Multiple dampers 17 and second springs 18 are arranged at equal intervals at the bottom end of the box body 1, thereby forming a buffer assembly through the dampers 17 and the second springs 18 to buffer the shell 19 and prevent damage to internal instruments due to external impact.

[0035] In some embodiments of this example, see Figure 2 and Figure 3 In this embodiment, the housing 19 is matched with the box 1, and a plurality of placement grooves are provided on the outer side of the protective pad 20, and the protective pad 20 is made of sponge material. By providing a plurality of placement grooves for placing instruments and tools, the sponge material protective pad 20 further provides protection for the instruments and tools.

[0036] In some embodiments of this example, see Figure 3In this embodiment, the rubber band 22 is located on the left side of the interlayer 21, and the buckle 5 and the buckle ring 24 are provided with the same number, the buckle 5 is adapted to the buckle ring 24, and the length of the buckle 5 is less than the length of the first handle 3. The interlayer 21 is provided to store archival documents. After the archival documents are placed in the interlayer 21, the archival documents can be clamped by the rubber band 22 to prevent the archival documents from falling off from the interlayer 21 and causing clutter in the box body 1.

[0037] The following is a detailed description of the application of the portable supervision tool box formed by this example solution.

[0038] When using the portable supervision tool box, first open the box cover 2, put the instruments and tools into the placement groove on the protection pad 20, and the protection pad 20 made of sponge material protects the placed instruments and tools. At the same time, the second spring 18 at the bottom of the box body 1 cooperates with the damper 17 to buffer the shell 19, further improving the protection effect and reducing the probability of damage to the instruments and tools. Then put the archive documents into the interlayer 21 inside the box cover 2, and the rubber band 22 fixes the documents. When the height of the box body 1 needs to be changed, the sleeve 11 and the lifting column are moved upward. 13 is rotated out from the inside of the first groove 6, and then the protrusion 15 is pressed and the lifting column 13 is rotated so that the inner wall of the sleeve 11 squeezes the first spring 14. When the lifting column 13 is adjusted to the required height, the lifting column 13 is rotated again to align the protrusion 15 with the through hole 12 at this position. The first spring 14 pushes the protrusion 15 out to limit the lifting column 13. The structure is compact, easy to carry and simple to use. When the tool box needs to be moved, the second handle 4 is pulled to cooperate with the universal wheel 23 on the right side of the box body 1 and the box cover 2 to conveniently move the tool box.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable supervision tool box, comprising a box body (1), characterized in that: A box cover (2) is rotatably mounted on the top of the box body (1) through a hinge, a first handle (3) is fixedly connected to the front side of the box cover (2), a second handle (4) is fixedly connected to the left side of the box cover (2), a buckle (5) is rotatably connected to the outer side of the box cover (2), a buckle (24) is fixedly connected to the outer side of the box body (1), a first groove (6) is provided at the bottom end of the box body (1), a second groove (7) is provided on the outer side of the first groove (6), a rotating block (8) is rotatably connected to the inner side of the second groove (7), a first connecting member (9) is fixedly connected to the outer side of the rotating block (8), a second connecting member (10) is fixedly connected to the outer side of the first connecting member (9), a sleeve (11) is fixedly connected to the outer side of the second connecting member (10), a through hole (24) is provided on the outer side of the sleeve (11), and a second connecting member (10) is fixedly connected to the outer side of the sleeve (11). 12), a lifting column (13) is slidably connected to the inner side of the sleeve (11), a first spring (14) is arranged inside the lifting column (13), a protrusion (15) is fixedly connected to the end of the first spring (14), a support seat (16) is fixedly connected to the end of the lifting column (13) away from the sleeve (11), a damper (17) is fixedly connected to the bottom end of the box body (1), a second spring (18) is arranged on the outer side of the damper (17), a shell (19) is fixedly connected to the top end of the second spring (18), a protective pad (20) is arranged inside the shell (19), an interlayer (21) is fixedly connected to the top end of the box cover (2), a rubber band (22) is fixedly connected to the inside of the box cover (2), and a universal wheel (23) is fixedly connected to the right side of the box body (1) and the box cover (2).

2. A portable supervision tool box according to claim 1, characterized in that: The first grooves (6) and the second grooves (7) are provided in four identical numbers, and the four first grooves (6) and the second grooves (7) are symmetrically distributed with respect to the box body (1); the rotating blocks (8) are provided in four identical numbers, and the four rotating blocks (8) are adapted to the four second grooves (7); and the rotating range of the rotating blocks (8) is 0°-120°.

3. A portable supervision tool box according to claim 1, characterized in that: Four identical first connecting members (9) and second connecting members (10) are provided, the four first connecting members (9) and second connecting members (10) are symmetrically distributed about the box body (1), and the first connecting members (9) and the second connecting members (10) are in an "L"-shaped structure.

4. A portable supervision tool box according to claim 1, characterized in that: The lifting column (13) is matched with the sleeve (11); the through holes (12) are provided in a plurality of the same number; the plurality of through holes (12) are arranged at equal intervals on the outside of the sleeve (11); the through holes (12) penetrate the entire sleeve (11); the protrusions (15) are matched with the through holes (12); and the protrusions (15) extend to the outside of the sleeve (11).

5. A portable supervision tool box according to claim 1, characterized in that: The lengths of the first connecting member (9), the second connecting member (10), the sleeve (11), the lifting column (13) and the supporting seat (16) are shorter than the length of the first groove (6); and the center lines of the second connecting member (10), the sleeve (11), the lifting column (13) and the supporting seat (16) are located on the same straight line.

6. A portable supervision tool box according to claim 1, characterized in that: The dampers (17) and the second springs (18) are provided in a plurality of groups, each group of the dampers (17) and the second springs (18) is provided with the same plurality of dampers (17) and the second springs (18), and the plurality of dampers (17) and the second springs (18) are arranged at equal intervals at the bottom end of the box body (1).

7. A portable supervision tool box according to claim 1, characterized in that: The shell (19) is matched with the box body (1); a plurality of placement grooves are provided on the outer side of the protection pad (20); and the protection pad (20) is made of sponge material.

8. A portable supervision tool box according to claim 1, characterized in that: The rubber band (22) is located on the left side of the interlayer (21), the buckle (5) and the buckle ring (24) are provided in the same number, the buckle (5) and the buckle ring (24) are adapted to each other, and the length of the buckle (5) is less than the length of the first handle (3).

Images