CN211092254U

CN211092254U - Toolbag for economics

Info

Publication number: CN211092254U
Application number: CN201920156012.1U
Authority: CN
Inventors: 侯云辉; 陈艳
Original assignee: Weinan Teachers College
Current assignee: Weinan Teachers College; Weinan Normal University
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2020-07-28
Anticipated expiration: 2029-01-29

Abstract

The utility model discloses a saddlebag for economics, including first inclusion and second inclusion, first inclusion and second inclusion are articulated, the lower extreme fixedly connected with file placing bag of first inclusion, the upper end fixedly connected with polylith fixed block and a plurality of fixed bag of second inclusion, the upper end of fixed block is equipped with the standing groove, the upper end of first inclusion is equipped with first recess, the bottom of first recess is equipped with the calculator. The utility model has the advantages that the first springs are arranged and are abutted and contacted with the calculator, if the tool bag is subjected to external force, the first springs are stressed to shrink and reset, the buffer and shock absorption effects can be realized, and the calculator can be protected; by arranging the cover plate and the first groove, a closed space can be formed, and the calculator is positioned in the closed space and is not easy to damage; through setting up stop gear, can play limiting displacement to the apron, be convenient for close and open of apron, and the operation is more simple and convenient.

Description

Toolbag for economics

Technical Field

The utility model relates to a saddlebag technical field especially relates to a saddlebag for economics.

Background

Economics is a law for researching human economic activities, namely, a law of creation, transformation and realization of value (a theory of economic development law), and is divided into two major types of political economics and scientific economics.

In the teaching process, students often need to be displayed with relevant economic tools, at present, calculators, tool rulers and the like are usually placed in a tool bag, and if the tool bag is collided or falls, the calculators in the openings can be damaged; and the calculator sets up in the opening, does not have corresponding safeguard measure, makes the calculator damage easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tool bag for economics.

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

the utility model provides a saddlebag for economics, includes first inclusion and second inclusion, first inclusion and second inclusion are articulated, the lower extreme fixedly connected with file placing bag of first inclusion, the upper end fixedly connected with polylith fixed block and a plurality of fixed bag of second inclusion, the upper end of fixed block is equipped with the standing groove, the upper end of first inclusion is equipped with first recess, the bottom of first recess is equipped with the calculator, it has the apron to articulate on the inner wall of first recess, be equipped with locating part and stop gear on the apron, be equipped with same hasp on first inclusion and the second inclusion.

Preferably, the limiting part comprises a plurality of second grooves respectively arranged at the lower end of the cover plate and the bottom of the first groove, a first spring is arranged in each second groove, and the first spring is in abutting contact with the calculator.

Preferably, the limiting mechanism comprises a third groove arranged at the right end of the cover plate, a moving block is arranged in the third groove, the moving block is connected with inner walls of the front end and the rear end of the third groove in a sliding mode, an opening is formed in the top of the third groove, a connecting block is fixedly connected to the upper end of the moving block, the upper end of the connecting block is located above the opening, a limiting groove is formed in the inner wall of the right end of the first groove, a limiting block matched with the limiting groove is arranged on the moving block, one end of the limiting block is located in the limiting groove, an elastic part is fixedly connected to one end, far away from the limiting block, of the moving block, and the elastic part is.

Preferably, the inner walls of the front end and the rear end of the third groove are provided with sliding grooves, sliding blocks in sliding connection with the sliding grooves are arranged in the sliding grooves, and the sliding blocks are fixedly connected with the moving blocks.

Preferably, the elastic part comprises a telescopic rod fixedly connected to the left end of the moving block, the left end of the telescopic rod is fixedly connected with the inner wall of the left end of the third groove, a second spring is sleeved on the telescopic rod, and the left end and the right end of the second spring are fixedly connected with the inner wall of the left end of the third groove and the moving block respectively.

Preferably, the upper end of the connecting block is provided with anti-slip lines.

Compared with the prior art, the utility model, its beneficial effect does:

1. by arranging the plurality of first springs, the first springs are abutted and contacted with the calculator, if the tool bag is subjected to external force, the first springs are stressed and contracted and reset, the effect of buffering and damping can be achieved, and the calculator can be protected;

2. by arranging the cover plate and the first groove, a closed space can be formed, and the calculator is positioned in the closed space and is not easy to damage; through setting up stop gear, can play limiting displacement to the apron, be convenient for close and open of apron, and the operation is more simple and convenient.

Drawings

Fig. 1 is a schematic view of a structure of an economics tool bag provided by the present invention;

FIG. 2 is a side perspective view of an economics kit as set forth in the present invention;

fig. 3 is a schematic top view of an economics kit according to the present invention;

FIG. 4 is a top perspective view of an economics kit as set forth in the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 2 at A;

FIG. 6 is an enlarged view of a portion of FIG. 2 at B;

fig. 7 is a partially enlarged view at C in fig. 4.

In the figure: the novel multifunctional bag comprises a first bag body 1, a second bag body 2, a file placing bag 3, a fixing block 4, a placing groove 5, a fixing bag 6, a first groove 7, a calculator 8, a cover plate 9, a lock catch 10, a second groove 11, a first spring 12, a third groove 13, a moving block 14, an opening 15, a connecting block 16, a limiting block 17, a limiting groove 18, a sliding groove 19, a sliding block 20, a telescopic rod 21 and a second spring 22.

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.

Referring to fig. 1-7, a tool bag for economics comprises a first bag body 1 and a second bag body 2, wherein the first bag body 1 is hinged with the second bag body 2, the lower end of the first bag body 1 is fixedly connected with a file placing bag 3 which can be used for placing files, the upper end of the second bag body 2 is fixedly connected with a plurality of fixing blocks 4 and a plurality of fixing bags 6, concretely, tools can be placed in the fixing bags 6, the upper end of the fixing blocks 4 is provided with a placing groove 5 which can be used for placing tools, the upper end of the first bag body 1 is provided with a first groove 7, the bottom of the first groove 7 is provided with a calculator 8, the inner wall of the first groove 7 is hinged with a cover plate 9, the cover plate 9 is provided with a limiting part and a limiting mechanism, the limiting part comprises a plurality of second grooves 11 which are respectively arranged at the lower end of the cover plate 9 and the bottom of the first groove 7, a first spring 12 is arranged in the second, if the tool bag is subjected to external force, the first spring 12 is stressed to contract and then reset, and the buffering and shock absorption effects can be achieved;

the limiting mechanism comprises a third groove 13 arranged at the right end of the cover plate 9, a moving block 14 is arranged in the third groove 13, the moving block 14 is connected with the inner walls of the front end and the rear end of the third groove 13 in a sliding manner, sliding grooves 19 are formed in the inner walls of the front end and the rear end of the third groove 13, a sliding block 20 connected with the sliding block in a sliding manner is arranged in each sliding groove 19, and the sliding block 20 is fixedly connected with the moving block 14 so as to facilitate the movement of the; an opening 15 is formed in the top of the third groove 13, a connecting block 16 is fixedly connected to the upper end of the moving block 14, the upper end of the connecting block 16 is located above the opening 15, and anti-skid grains are formed in the upper end of the connecting block 16, so that friction force can be increased, and convenience is brought to operators to use;

a limiting groove 18 is formed in the inner wall of the right end of the first groove 7, a limiting block 17 matched with the limiting groove 18 is arranged on the moving block 14, one end of the limiting block 17 is located in the limiting groove 18, the position relation of the limiting groove 18 formed by the limiting block 17 can be controlled, the cover plate 9 can be controlled to be closed or opened, an elastic part is fixedly connected to one end, away from the limiting block 17, of the moving block 14, and the elastic part is fixedly connected with the inner wall of the left end of the third groove 13, so that the moving block 14 can; the elastic part comprises a telescopic rod 21 fixedly connected to the left end of the moving block 14, the left end of the telescopic rod 21 is fixedly connected with the inner wall of the left end of the third groove 13, a second spring 22 is sleeved on the telescopic rod 21, and the left end and the right end of the second spring 22 are fixedly connected with the inner wall of the left end of the third groove 13 and the moving block 14 respectively, so that the moving block 14 can be conveniently reset; the first bag body 1 and the second bag body 2 are provided with the same lock catch 10, so that the tool bag can be conveniently closed and opened.

In the utility model, when the calculator 8 needs to be taken out, the calculator 8 can be taken out only by sliding the connecting block 16 until the limiting block 17 is no longer positioned in the limiting groove 18 and then rotating the cover plate 9; if the tool bag is collided or dropped, the first spring 12 is stressed to contract and then reset, so that the buffer and shock absorption effects can be achieved, and the calculator 8 can be protected.

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.

Claims

1. The utility model provides a utensil package for economics, includes first inclusion (1) and second inclusion (2), first inclusion (1) and second inclusion (2) are articulated, its characterized in that, the lower extreme fixedly connected with file placing bag (3) of first inclusion (1), the upper end fixedly connected with polylith fixed block (4) and a plurality of fixed bag (6) of second inclusion (2), the upper end of fixed block (4) is equipped with standing groove (5), the upper end of first inclusion (1) is equipped with first recess (7), the bottom of first recess (7) is equipped with calculator (8), it has apron (9) to articulate on the inner wall of first recess (7), be equipped with locating part and stop gear on apron (9), be equipped with same hasp (10) on first inclusion (1) and the second inclusion (2).

2. An economics kit as claimed in claim 1 wherein the stop member comprises a plurality of second grooves (11) respectively disposed at the lower end of the cover plate (9) and the bottom of the first groove (7), a first spring (12) is disposed in the second grooves (11), and the first spring (12) is in contact with the calculator (8) in an abutting manner.

3. The economics tool set according to claim 1, wherein the limiting mechanism comprises a third groove (13) disposed at the right end of the cover plate (9), a moving block (14) is disposed in the third groove (13), the moving block (14) is slidably connected with the inner walls of the front and rear ends of the third groove (13), an opening (15) is disposed at the top of the third groove (13), a connecting block (16) is fixedly connected to the upper end of the moving block (14), the upper end of the connecting block (16) is located above the opening (15), a limiting groove (18) is disposed on the inner wall of the right end of the first groove (7), a limiting block (17) matched with the limiting groove (18) is disposed on the moving block (14), one end of the limiting block (17) is located in the limiting groove (18), and an elastic member is fixedly connected to one end of the moving block (14) far from the limiting block (17), the elastic piece is fixedly connected with the inner wall of the left end of the third groove (13).

4. The economics tool set according to claim 3 wherein, the inner walls of front and back ends of the third groove (13) are provided with sliding grooves (19), the sliding grooves (19) are provided with sliding blocks (20) connected with the sliding grooves in a sliding manner, and the sliding blocks (20) are fixedly connected with the moving blocks (14).

5. The economics tool set according to claim 3, wherein the elastic member comprises a telescopic rod (21) fixedly connected to the left end of the moving block (14), the left end of the telescopic rod (21) is fixedly connected with the left end inner wall of the third groove (13), the telescopic rod (21) is sleeved with a second spring (22), and the left end and the right end of the second spring (22) are respectively fixedly connected with the left end inner wall of the third groove (13) and the moving block (14).

6. An economics kit as claimed in claim 3 wherein the upper end of the connecting block (16) is provided with anti-slip threads.