High-stability engineering audit measurement tool box

Abstract

The utility model discloses a high-stability engineering audit measurement toolbox, which relates to the technical field of toolboxes and comprises a base, a main box body is fixedly connected to the surface of the base, two groups of first connecting rods and second connecting rods are rotatably connected to the side wall of the main box body, and a branch box body is rotatably connected to one ends of the first connecting rods and the second connecting rods. A hinge is fixedly connected to the side wall of the branch box body, a handle is fixedly connected to one end of the second connecting rod, limiting mechanisms are arranged in the main box body and the branch box body, a bottom groove is formed in the bottom of the base, an inserting groove is formed in the bottom groove, and multiple sets of clamping pieces are fixedly connected to the inner side wall of the bottom groove; the telescopic sleeve rod is detachably connected with the slot through a clamping mechanism; the whole device can be spliced to form a simple table shape, auditing personnel can conveniently record measurement data for use, the measurement data, measurement tools, related files and the like can be stored in a separated mode, classified storage is convenient, and the confusion situation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tool boxes, in particular to an engineering audit measurement tool box with high stability. Background Art

[0002] Audit is an independent economic supervision activity that is conducted by a dedicated institution or personnel authorized or commissioned by the state, in accordance with national laws and regulations, auditing standards and accounting theories, using special methods to review and supervise the authenticity, correctness, compliance, legality and effectiveness of the audited unit's finances, financial revenue and expenditure, business management activities and related information, evaluate economic responsibilities, authenticate economic operations, and maintain financial laws and disciplines, improve business management, and increase economic benefits. Engineering audit is one of the common types of audit. In the process of engineering audit, a variety of measuring tools will be used, such as 30m leather tape measure, vernier caliper, slope meter, laser meter and diameter ruler. In order to facilitate management and carrying, a variety of tools will be placed in a tool box. In order to avoid mixing multiple tools together during carrying and transportation, causing wear and affecting the accuracy of the measuring tools, it is necessary to use partitions or sponges to separate the placement areas of various suitable measuring tools in the tool box.

[0003] After searching, it was found that the Chinese patent with announcement number CN216089274U discloses an engineering audit box that is easy to carry, including a main box, one end of which is hinged with a box cover by a damping hinge, a first partition is arranged in the cavity of the main box, the first partition symmetrically divides the cavity of the main box into a first storage cavity and a second storage cavity, a first metal paper pressing clip is arranged on the side wall of the first storage cavity away from the first partition, a second partition is arranged in the second storage cavity, the second partition divides the second storage cavity into a third storage cavity and a fourth storage cavity, a second metal paper pressing clip is arranged on the wall of the third storage cavity along the first partition, and three interlayers with clamping effect are arranged in the box cover, which solves the problems that documents are often mixed up during transportation, difficult to fix during movement, not conducive to the preservation and organization of documents, and too cumbersome when taking out documents, which easily causes the documents to fall and lose, adding trouble, etc.

[0004] The above utility model has the following problems:

[0005] 1. When used outdoors, the measurement data needs to be recorded in writing. The box may need to be placed on the ground and used as a desktop. However, when the box is placed on the ground, its height is low, which makes it very inconvenient for auditors to write and use.

[0006] 2. The existing toolbox has a simple structure and single function. When in use, it is not possible to store measurement data and related files separately, which easily leads to confusion of measurement data and related files.

[0007] Therefore, those skilled in the art provide a highly stable engineering audit measurement toolbox to solve the problems raised in the above background technology. Utility Model Content

[0008] The purpose of the utility model is to provide a high-stability engineering audit measurement tool box to solve the problems raised in the above background technology.

[0009] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0010] A high-stability engineering audit measurement tool box comprises a base, wherein the surface of the base is fixedly connected to a main box body, two groups of first connecting rods and second connecting rods are rotatably connected to the side wall of the main box body, one end of the first connecting rod and the second connecting rod is rotatably connected to a sub-box body, the side wall of the sub-box body is fixedly connected to a hinge, the sub-box body is hinged with a box cover through the hinge, one end of the second connecting rod is fixedly connected to a handle, limiting mechanisms are arranged inside the main box body and the sub-box body, a bottom groove is provided at the bottom of the base, a slot is provided at the bottom groove, a plurality of groups of clamping parts are fixedly connected to the inner side wall of the bottom groove, a telescopic sleeve rod is movably clamped to the inner side wall of the clamping part, a tightening knob is arranged on the surface of the telescopic sleeve rod, one end of the telescopic sleeve rod is fixedly connected to a floor mat, one end of the telescopic sleeve rod is fitted with the slot, one end of the telescopic sleeve rod is provided with a clamping mechanism, and the telescopic sleeve rod is detachably connected to the slot through the clamping mechanism.

[0011] As a further solution of the utility model: the clamping mechanism includes a clamping groove, an arc groove, an embedded groove, a limit groove, a limit block, a semicircular clamping ball and a reset spring. The side wall of the telescopic sleeve rod is provided with an embedded groove, the inner side wall of the embedded groove is fixedly connected to the reset spring, and one end of the reset spring is fixedly connected to the semicircular clamping ball.

[0012] As a further solution of the utility model: a limiting groove is provided on the inner side wall of the embedding groove, the inner side wall of the limiting groove is slidably connected to a limiting block, and the side wall of the limiting block is fixedly connected to the side wall of the semicircular clamping ball.

[0013] As a further solution of the utility model: an arc groove is provided on the inner side wall of the slot, and the semicircular clamping ball fits in the arc groove.

[0014] As a further solution of the utility model: the limiting mechanism includes a partition, a fixing part, a restraining belt, a Velcro sub-surface and a Velcro main surface, and the inner walls of the main box and the sub-box are fixedly connected with evenly arranged partitions, and a placement cavity is formed between the partitions.

[0015] As a further solution of the utility model: a fixing piece is fixedly connected to the upper surface of the partition, a Velcro surface is fixedly connected to the upper surface of the fixing piece, a restraining belt is also fixedly connected to the upper surface of the partition, and the restraining belt can extend outward through the fixing piece.

[0016] As a further solution of the utility model: a Velcro mother surface is fixedly connected to the surface of the restraint belt, and the Velcro mother surface and the Velcro sub-surface are adhered to each other.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. When in use, the telescopic sleeve rod can be inserted into the slot, the semicircular card ball is squeezed and moved, and the semicircular card ball moves to compress the reset spring, so that the reset spring is in a compressed state. When the telescopic sleeve rod is completely immersed in the card slot, the arc groove fits with the semicircular card ball, and the reset spring loses pressure and returns to the initial state. One end of the reset spring moves to drive the semicircular card ball to move, and the semicircular card ball moves and sinks into the arc groove, that is, the connection between the telescopic sleeve rod and the slot is completed, and the telescopic sleeve rod can be quickly installed and disassembled. The operation is simple and convenient. After the telescopic sleeve rod is inserted into the slot, the overall shape of a simple table is formed. The telescopic sleeve rod can be adjusted up and down in height. The height adjustment of the telescopic sleeve rod is extremely convenient, providing a good writing environment for auditors. Then it is fixed by the tightening knob to prevent the telescopic sleeve rod from being pressed down by the gravity of the tool box, resulting in the overall unevenness of the tool box. The floor mat at the bottom of the telescopic sleeve rod is in direct contact with the ground, relying on its own large friction coefficient to keep the tool box stable as a whole, and at the same time it can also protect the telescopic sleeve rod, which is convenient for auditors to use.

[0019] 2. The measurement data, measurement tools and related documents can be placed in the placement cavity, the restraint belt can be passed through the fixing piece, and then the restraint belt can be limited by the mutual adhesion of the Velcro sub-surface and the Velcro main surface, that is, the measurement data, measurement tools and related documents can be fixed, thereby increasing the stability of the placement of the measurement data, measurement tools and related documents, and can be separated and stored, which is convenient for classified storage and avoids confusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The schematic diagram is a structural diagram of a high-stability engineering audit measurement toolbox.

[0021] Figure 2 The present invention is a schematic diagram of the planar structure of a high-stability engineering audit measurement tool box base.

[0022] Figure 3 The present invention is a structural schematic diagram of the insertion slot of a telescopic sleeve rod in a high-stability engineering audit measurement tool box.

[0023] Figure 4 A partial cross-sectional view of the main box of a high-stability engineering audit measurement tool box.

[0024] In the figure: 1. base; 2. main box body; 3. first connecting rod; 4. second connecting rod; 5. sub-box body; 6. hinge; 7. box cover; 8. handle; 9. bottom groove; 10. slot; 11. snap-in piece; 12. telescopic sleeve; 13. tightening knob; 14. floor mat; 15. arc groove; 16. embedded groove; 17. limit groove; 18. limit block; 19. semicircular card ball; 20. reset spring; 21. partition; 22. fixing piece; 23. restraint belt; 24. Velcro sub-surface; 25. Velcro main surface. DETAILED DESCRIPTION

[0025] 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 of 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. Example 1

[0026] Reference Figure 1-3The embodiment provides a high-stability engineering audit measurement tool box, including a base 1, a main box body 2 is fixedly connected to the surface of the base 1, two groups of first connecting rods 3 and second connecting rods 4 are rotatably connected to the side wall of the main box body 2, one end of the first connecting rod 3 and the second connecting rod 4 is rotatably connected to a sub-box body 5, a hinge 6 is fixedly connected to the side wall of the sub-box body 5, a box cover 7 is hinged to the sub-box body 5 through the hinge 6, a handle 8 is fixedly connected to one end of the second connecting rod 4, and a limiting mechanism is arranged inside the main box body 2 and the sub-box body 5, a bottom groove 9 is opened at the bottom of the base 1, a slot 10 is opened at the bottom groove 9, a plurality of groups of clamping parts 11 are fixedly connected to the inner side wall of the bottom groove 9, and a telescopic sleeve rod is movably clamped to the inner side wall of the clamping part 11 12, a tightening knob 13 is provided on the surface of the telescopic sleeve 12, one end of the telescopic sleeve 12 is fixedly connected to a floor mat 14, one end of the telescopic sleeve 12 fits with the slot 10, and a clamping mechanism is provided at one end of the telescopic sleeve 12. The telescopic sleeve 12 is detachably connected to the slot 10 through the clamping mechanism. The clamping mechanism includes a clamping groove, an arc groove 15, an embedded groove 16, a limit groove 17, a limit block 18, a semicircular clamping ball 19 and a reset spring 20. The side wall of the telescopic sleeve 12 is provided with an embedded groove 16, and the inner wall of the embedded groove 16 is fixedly connected to the reset spring 20. One end of the reset spring 20 is fixedly connected to the semicircular clamping ball 19, and the inner wall of the embedded groove 16 is provided with a limit groove 17, and the inner wall of the limit groove 17 is provided with a limit groove 17. The wall is slidably connected to the limit block 18, and the side wall of the limit block 18 is fixedly connected to the side wall of the semicircular card ball 19. The inner wall of the slot 10 is provided with an arc groove 15, and the semicircular card ball 19 fits with the arc groove 15; when in use, the telescopic sleeve 12 can be inserted into the slot 10, and the semicircular card ball 19 is squeezed and moved. The semicircular card ball 19 moves to compress the reset spring 20, so that the reset spring 20 is in a compressed state. When the telescopic sleeve 12 is completely immersed in the card slot, the arc groove 15 fits with the semicircular card ball 19, and the reset spring 20 loses pressure and returns to the initial state. One end of the reset spring 20 moves to drive the semicircular card ball 19 to move, and the semicircular card ball 19 moves and sinks into the arc groove 15, and the telescopic sleeve 12 is completed. The connection with the slot 10 can quickly install and disassemble the telescopic rod 12, and the operation is simple and convenient. After the telescopic rod 12 is inserted into the slot 10, the whole is formed into a simple table shape. The telescopic rod 12 can adjust the height up and down. The height adjustment of the telescopic rod 12 is extremely convenient, which provides a good writing environment for auditors. Then it is fixed by the tightening knob 13 to prevent the telescopic rod 12 from being pressed down by the gravity of the toolbox, resulting in the toolbox being not flat as a whole. The floor mat 14 at the bottom of the telescopic rod 12 is in direct contact with the ground, and relies on its own large friction coefficient to keep the toolbox as a whole stable. At the same time, it can also protect the telescopic rod 12, which is convenient for auditors to use. Example 2

[0027] Reference Figure 4This embodiment is based on the previous embodiment, and is different from the previous embodiment in that the limiting mechanism includes a partition 21, a fixing member 22, a binding belt 23, a Velcro sub-surface 24 and a Velcro mother surface 25. The inner walls of the main box body 2 and the sub-box body 5 are fixedly connected with evenly arranged partitions 21, and a placement cavity is formed between the partitions 21. The upper surface of the partition 21 is fixedly connected with a fixing member 22, and the upper surface of the fixing member 22 is fixedly connected with a Velcro sub-surface 24. The upper surface of the partition 21 is also fixedly connected with a binding belt 23, and the binding belt 23 can extend outward through the fixing member 22. The surface of the binding belt 23 is fixed A Velcro mother surface 25 is connected, and the Velcro mother surface 25 and the Velcro sub-surface 24 are adhered to each other; measurement data, measurement tools and related documents can be placed in the placement cavity, and the restraint belt 23 can be passed through the fixing part 22, and then the Velcro sub-surface 24 and the Velcro mother surface 25 are adhered to each other to limit the restraint belt 23, that is, the measurement data, measurement tools and related documents are fixed, thereby increasing the stability of the placement of the measurement data, measurement tools and related documents, and can separate and store the measurement data, measurement tools and related documents, which is convenient for classified storage and avoids confusion.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A highly stable engineering audit measurement toolbox, characterized in that: . It comprises a base (1), the surface of the base (1) is fixedly connected to a main box body (2), the side wall of the main box body (2) is rotatably connected to two sets of first connecting rods (3) and second connecting rods (4), one end of the first connecting rod (3) and the second connecting rod (4) is rotatably connected to a sub-box body (5), the side wall of the sub-box body (5) is fixedly connected to a hinge (6), the sub-box body (5) is hingedly connected to a box cover (7) through the hinge (6), one end of the second connecting rod (4) is fixedly connected to a handle (8), the main box body (2) and the sub-box body (5) are both provided with a limit mechanism, and the bottom of the base (1) is open A bottom groove (9) is provided, the bottom groove (9) is provided with a slot (10), the inner side wall of the bottom groove (9) is fixedly connected with a plurality of groups of clamping parts (11), the inner side wall of the clamping parts (11) is movably clamped with a telescopic sleeve rod (12), a tightening knob (13) is provided on the surface of the telescopic sleeve rod (12), one end of the telescopic sleeve rod (12) is fixedly connected with a floor mat (14), one end of the telescopic sleeve rod (12) is fitted with the slot (10), one end of the telescopic sleeve rod (12) is provided with a clamping mechanism, and the telescopic sleeve rod (12) is detachably connected with the slot (10) through the clamping mechanism.

2. A high-stability engineering audit measurement toolbox according to claim 1, characterized in that: The clamping mechanism comprises a clamping groove, an arc groove (15), an embedding groove (16), a limiting groove (17), a limiting block (18), a semicircular clamping ball (19) and a return spring (20); the side wall of the telescopic sleeve (12) is provided with an embedding groove (16); the inner side wall of the embedding groove (16) is fixedly connected to the return spring (20); and one end of the return spring (20) is fixedly connected to the semicircular clamping ball (19).

3. A high-stability engineering audit measurement toolbox according to claim 2, characterized in that: The inner side wall of the embedding groove (16) is provided with a limiting groove (17), the inner side wall of the limiting groove (17) is slidably connected to a limiting block (18), and the side wall of the limiting block (18) is fixedly connected to the side wall of the semicircular clamping ball (19).

4. A high stability engineering audit measurement toolbox according to claim 1, characterized in that: An arc groove (15) is formed on the inner side wall of the slot (10), and the semicircular clamping ball (19) fits in the arc groove (15).

5. A high-stability engineering audit measurement toolbox according to claim 1, characterized in that: The limiting mechanism comprises a partition (21), a fixing member (22), a binding belt (23), a Velcro sub-surface (24) and a Velcro main surface (25); the inner side walls of the main box body (2) and the sub-box body (5) are both fixedly connected with evenly arranged partitions (21); and a placement cavity is formed between the partitions (21).

6. A high-stability engineering audit measurement toolbox according to claim 5, characterized in that: The upper surface of the partition (21) is fixedly connected to a fixing piece (22), the upper surface of the fixing piece (22) is fixedly connected to a Velcro sub-surface (24), and the upper surface of the partition (21) is also fixedly connected to a restraining belt (23), and the restraining belt (23) can extend outward through the fixing piece (22).

7. A high stability engineering audit measurement toolbox according to claim 6, characterized in that: A Velcro mother surface (25) is fixedly connected to the surface of the restraint belt (23), and the Velcro mother surface (25) and the Velcro sub-surface (24) are adhered to each other.

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