CN216220504U

CN216220504U - Engineering economy audit case convenient to carry

Info

Publication number: CN216220504U
Application number: CN202122876947.7U
Authority: CN
Inventors: 姜岚
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-08
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a portable engineering economy audit box in the technical field of engineering economy, which comprises a box body, wherein two groups of placing plates are arranged in the box body, the tops of the two groups of placing plates are respectively provided with two groups of extrusion plates in a sliding connection mode, the two groups of extrusion plates are far away from the side wall and are respectively provided with a telescopic rod in a connected mode, one end of each telescopic rod is connected with the inner side wall of the box body, the rear side of the top of the box body is provided with a telescopic lifting rod, the rear side of the bottom of the box body is provided with a mounting groove, a moving assembly is arranged in each mounting groove, drawing paper is placed on the placing plates in order, then the drawing paper can be clamped and fixed under the action of the telescopic rods and the extrusion plates, the drawing paper can not be confused to be cluttered when being carried, the corresponding drawing paper is convenient to take, meanwhile, tools needing to be used can be placed in the storage box under the action of the storage box, omission is prevented, and the practicability is high.

Description

Engineering economy audit case convenient to carry

Firstly, the method comprises the following steps: Technical Field

The utility model relates to the technical field of work economy, in particular to a portable engineering economy audit box.

II, secondly: background

The audit is an independent economic supervision activity for maintaining financial and financial discipline, improving operation management and improving economic benefit, and engineering audit is one of common types of audit.

At the in-process of engineering audit, need carry engineering drawing and instrument through the audit case, the box structure of current audit case is comparatively single, can not press from both sides the drawing tightly to fix in the box, causes the drawing to be disorderly to make a group when carrying easily, and inconvenient taking, the box of current audit case can only carry through portable mode moreover, carries very inconveniently.

Thirdly, the method comprises the following steps: SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable engineering economy audit box, the box body structure of the existing audit box is single, drawings cannot be clamped and fixed in the box body, the drawings are likely to be disorderly and inconvenient to take when the audit box is carried, and the box body of the existing audit box can be carried only in a portable mode, so that the problem brought forward in the background technology is solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an engineering economy audit case convenient to carry, includes the box, the installation is equipped with two sets of boards of placing in the box, and is two sets of place the equal sliding connection in board top and be equipped with two sets of stripper plates, and is two sets of the lateral wall is kept away from mutually to the stripper plate and all is connected and is equipped with the telescopic link, telescopic link one end is connected with the box inside wall, box top rear side is equipped with flexible shadoof, the mounting groove has been seted up to the bottom half rear side, be equipped with the removal subassembly in the mounting groove.

As preferred, the threaded rod that the top was equipped with through the bearing connection in the removal subassembly included the mounting groove, the threaded rod outer wall cup joints the installation and is equipped with driven bevel gear, the left side wall is equipped with the motor in the mounting groove, the motor output end connection is equipped with the dwang, the dwang output end connection is equipped with the drive bevel gear with driven bevel gear engaged with, threaded rod below outer wall screw cup joints and is equipped with threaded sleeve, the connection of threaded sleeve bottom is equipped with the fly leaf, the fly leaf bottom left and right sides is equipped with the removal wheel.

As preferred, the lateral wall has all seted up the spacing groove about in the mounting groove, the fly leaf left and right sides wall all is equipped with spacing groove assorted stopper.

Preferably, the top of the two groups of the placing plates are provided with sliding grooves, and the bottom of the extrusion plate is connected with sliding blocks matched with the sliding grooves.

Preferably, a storage box is arranged at the bottom in the box body, and a buffer layer is arranged on the inner wall of the storage box.

Preferably, a box door is arranged on the front side wall of the box body through a rotating shaft, and a handle is arranged on the outer wall of the box door.

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

1. neatly place the drawing on placing the board, then can press from both sides tightly fixed to the drawing under the effect of telescopic link and stripper plate, can not cause the drawing to make a group's the condition indiscriminate when carrying, conveniently takes corresponding drawing, can put the instrument that needs to use in the case under the effect of case simultaneously, prevents to omit, and the practicality is strong.

2. This practicality drives the dwang and rotates under the effect of motor, the dwang drives initiative bevel gear and rotates, initiative bevel gear drives driven bevel gear and rotates, driven bevel gear drives the threaded rod and rotates, make the threaded sleeve move down at the threaded rod outer wall, thereby can drive the fly leaf and move down, thereby can shift out the mounting groove with removing the wheel, then can drive the slip of box under the effect of removing wheel and flexible shadoof, reduce the artifical labour loss that draws the box production, make things convenient for the staff to carry, high durability and convenient use.

3. The motor reverses, drives the fly leaf rebound to can save space in the mounting groove is accomodate to the removal wheel, but also improve the convenience that the carrier carried the engineering audit case, the practicality is strong.

Fourthly, the method comprises the following steps: drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a rear view of the structure of the present invention;

fig. 3 is a front view of the structure of the present invention.

In the figure: 1. a box body; 2. a storage box; 3. placing the plate; 4. a chute; 5. a telescopic rod; 6. a slider; 7. a pressing plate; 8. a telescopic lifting rod; 9. mounting grooves; 10. a moving assembly; 11. a motor; 12. rotating the rod; 13. a drive bevel gear; 14. a driven bevel gear; 15. a threaded rod; 16. a threaded sleeve; 17. A limiting block; 18. a movable plate; 19. a moving wheel; 20. a limiting groove; 21. and (4) a box door.

Fifthly: Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1, the present invention provides a technical solution: the utility model provides an engineering economy audit case convenient to carry, including box 1, the installation is equipped with two sets of boards 3 of placing in the box 1, the left and right sides is connected in placing board 3 left and right sides and the box 1, it is connected with the box 1 interior back lateral wall to place board 3 back lateral wall, two sets of equal sliding connection in board 3 tops of placing is equipped with two sets of stripper plates 7, two sets of 7 relative lateral walls of stripper plates all are equipped with the rubber layer, two sets of 7 relative lateral walls of stripper plates are kept away from the lateral wall mutually and are all connected and are equipped with telescopic link 5, 5 one end of telescopic link is connected with the 1 inside wall of box, 1 top rear side of box is equipped with

flexible shadoof

8, 1 bottom rear side of box has seted up mounting groove 9, be equipped with removal subassembly 10 in the mounting groove 9.

In this embodiment, please refer to fig. 1, the moving assembly 10 includes a threaded rod 15 connected to the top of the mounting groove 9 through a bearing, a driven bevel gear 14 is installed on the outer wall of the threaded rod 15 in a sleeved manner, a motor 11 is installed on the left side wall of the mounting groove 9, a rotating rod 12 is connected to the output end of the motor 11, a driving bevel gear 13 engaged with the driven bevel gear 14 is connected to the output end of the rotating rod 12, a threaded sleeve 16 is connected to the outer wall of the lower portion of the threaded rod 15 in a threaded manner, a moving plate 18 is connected to the bottom of the threaded sleeve 16, and moving wheels 19 are disposed on the left and right sides of the bottom of the moving plate 18.

In this embodiment, referring to fig. 1, the left and right side walls of the mounting groove 9 are both provided with a limiting groove 20, the left and right side walls of the movable plate 18 are both provided with a limiting block 17 matched with the limiting groove 20, and the movable plate 18 is more stable to move up and down in the mounting groove 9 under the action of the limiting groove 20 and the limiting block 17.

In this embodiment, please refer to fig. 1, the sliding grooves 4 are formed at the tops of the two sets of placing plates 3, the sliding blocks 6 matched with the sliding grooves 4 are connected to the bottoms of the extruding plates 7, and the extruding plates 7 can move left and right more stably under the action of the sliding grooves 4 and the sliding blocks 6.

In this embodiment, referring to fig. 1, a storage box 2 is disposed at the bottom of a box body 1, and a buffer layer is disposed on an inner wall of the storage box 2, so that tools in the storage box 2 can be protected under the action of the buffer layer.

In this embodiment, please refer to fig. 3, a box door 21 is installed on the front side wall of the box body 1 through a rotating shaft, and a handle is installed on the outer wall of the box door 21, so that a worker can open the box door 21 conveniently to take drawings or tools in the box body 1.

The working principle is as follows: neatly place the drawing on placing board 3, it is fixed to drive stripper plate 7 to press from both sides the drawing tightly under the effect of telescopic link 5, can not cause the drawing to do a group's the condition indiscriminate when carrying, place the instrument that needs in case 2, then drive dwang 12 and rotate under motor 11's effect, dwang 12 drives initiative bevel gear 13 and rotates, initiative bevel gear 13 drives driven bevel gear 14 and rotates, driven bevel gear 14 drives threaded rod 15 and rotates, make threaded sleeve 16 move down at 15 outer walls of threaded rod, thereby can drive fly leaf 18 and move down, thereby can shift out mounting groove 9 with removal wheel 19, then the staff holds flexible shadoof 8 and can drive box 1 and move, reduce the labour loss that artifical shadoof 1 produced, make things convenient for the staff to carry.

Example 2

According to example 1: the motor 11 rotates reversely to enable the threaded sleeve 16 to move upwards on the outer wall of the threaded rod 15, so that the movable plate 18 is driven to move upwards, the movable wheel 19 can be stored in the mounting groove 9, space is saved, and portability is improved.

Claims

1. The utility model provides an engineering economy audit case convenient to carry, includes box (1), its characterized in that: the box is characterized in that two sets of placing plates (3) are arranged in the box body (1), the two sets of placing plates (3) are arranged on the top of the placing plates (3) in a sliding mode and are provided with two sets of extrusion plates (7) and two sets of extrusion plates (7) which are far away from the side wall of the box body are provided with telescopic rods (5), one ends of the telescopic rods (5) are connected with the inner side wall of the box body (1), telescopic lifting rods (8) are arranged on the rear side of the top of the box body (1), mounting grooves (9) are formed in the rear side of the bottom of the box body (1), and moving assemblies (10) are arranged in the mounting grooves (9).

2. The engineering economic audit box convenient to carry of claim 1 wherein: remove subassembly (10) threaded rod (15) that the top was equipped with through bearing connection in mounting groove (9), threaded rod (15) outer wall cup joints the installation and is equipped with driven bevel gear (14), the left side wall is equipped with motor (11) in mounting groove (9), motor (11) output is connected and is equipped with dwang (12), dwang (12) output is connected and is equipped with initiative bevel gear (13) with driven bevel gear (14) engaged with, threaded rod (15) below outer wall screw cup joints and is equipped with threaded sleeve (16), threaded sleeve (16) bottom is connected and is equipped with fly leaf (18), fly leaf (18) bottom left and right sides is equipped with and removes wheel (19).

3. A portable engineering economics audit box according to claim 2 wherein: spacing groove (20) have all been seted up to the lateral wall about in mounting groove (9), fly leaf (18) left and right sides wall all is equipped with spacing groove (20) assorted stopper (17).

4. The engineering economic audit box convenient to carry of claim 1 wherein: the top of the two groups of placing plates (3) is provided with a sliding groove (4), and the bottom of the extrusion plate (7) is connected with a sliding block (6) matched with the sliding groove (4).

5. The engineering economic audit box convenient to carry of claim 1 wherein: the bottom is equipped with case (2) in box (1), case (2) inner wall is equipped with the buffer layer.

6. The engineering economic audit box convenient to carry of claim 1 wherein: the refrigerator is characterized in that a refrigerator door (21) is installed on the front side wall of the refrigerator body (1) through a rotating shaft, and a handle is installed on the outer wall of the refrigerator door (21).