CN210901787U

CN210901787U - Tool for financial accounting teaching

Info

Publication number: CN210901787U
Application number: CN201921527518.5U
Authority: CN
Inventors: 刘印
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-07-03
Anticipated expiration: 2029-09-16

Abstract

The utility model discloses a financial accounting teaching tool, the structure of which comprises a cushion block, a box body, a lower drawer, a low-position hinge piece, a high-position hinge piece, an upper drawer and a box cover mechanism, after the utility model improves the upper cover of the original tool box, the box cover mechanism comprises a cover body as an installation structure, an elastic supporting rod and a cross rod are embedded in the upper part, a rubber air cushion and a backing plate are embedded in the lower part, when frame blocks at the two ends of the cover body contact the groove at the upper surface of the box body, the backing plate contacts the upper drawer surface, the closed clearance is gradually reduced, the backing plate is under the deformable characteristic of the rubber air cushion, so that the pressing state on the upper drawer surface is changed into a structure close to a horizontal line from a downward convex state, limiting shafts at the two sides are used as rod inclined positioning pieces of the elastic supporting rod, the protective performance is achieved, the upper drawer surface and the cover body clearance are reduced, simultaneously, the function of preventing articles, convenient to take and has better practicability.

Description

Tool for financial accounting teaching

Technical Field

The utility model relates to an instrument is used in financial accounting teaching belongs to teaching tool technical field.

Background

When carrying out real teaching of instructing of financial major, the student all need carry a large amount of real instruments of instructing and consumptive materials, and present toolbox all adopts two lamella articulated formulas, and the lower floor has the upper strata to overlap the pressure, but the article on upper strata and case lid space are great, and article can be mixed together because of rocking, and the result of use is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing an instrument is used in financial accounting teaching to solve when carrying out the real teaching of financial major, the student all need carry a large amount of real standard instruments and consumptive materials, present toolbox all adopts two lamella articulated formulas, and the lower floor has the upper strata to stack, but the article and the case lid space on upper strata are great, and article can be mixed together because of rocking, the not good problem of result of use.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an instrument is used in financial accounting teaching, its structure includes cushion, box, stores up steamer tray, low-order hinge piece, high-order hinge piece down, goes up and stores up steamer tray, case lid mechanism, box lateral wall both sides are equipped with mobilizable low-order hinge piece, the high-order hinge piece is held respectively from top to bottom and is connected and store up the steamer tray down, store up the steamer tray both sides down and scarf joint mutually with the up end of low-order hinge piece, the bottom half portion is equipped with the high cushion of a plurality of mounting points height, the box upper groove is articulated mutually with case lid mechanism.

Further, case lid mechanism includes lid, elastic support rod, crossbar, rubber air cushion, backing plate, frame piece, spacing axle, the embedded elastic support rod that has the radian of lid, elastic support rod inner wall links to each other with the crossbar upper end activity, crossbar lower extreme rigid coupling backing plate both ends, the backing plate pastes and connects on the rubber air cushion diapire, groove department under the activity of crossbar is located to the rubber air cushion, the lid is fixed integrative with the frame piece of controlling the position, spacing axle is established on elastic support rod's fixed slot about, the frame piece turns over back both sides under the lid and takes at box upper surface notch department.

Furthermore, the upper storage drawer and the lower storage drawer can be movably overlapped.

Furthermore, the low-position hinge piece is movably connected with the high-position hinge piece.

Furthermore, two ends of the elastic supporting rod are fixedly connected with the inner sides of the frame blocks.

Furthermore, the position of the groove point on the frame block is provided with a corresponding spacing shaft.

Furthermore, the backing plate can movably cover the surface of the upper drawer.

Advantageous effects

The utility model relates to an instrument is used in financial accounting teaching, improve behind the upper cover of original toolbox, case lid mechanism is including the lid as mounting structure, embedded elastic support rod in upper portion and crossbar, the lower part is equipped with rubber air cushion and backing plate, frame piece contact box upper surface slot department when the lid both ends, the backing plate contact is gone up and is stored up the steamer tray on the surface, closed clearance gradually becomes little, the backing plate is under the flexible characteristic of rubber air cushion, make to press and become the structure that is close water flat line from protruding state down on last storage steamer tray surface, the spacing axle on both sides is as the oblique setting element of pole of elastic support rod, certain protectiveness has, it has the function that prevents article aversion to go up to store up the steamer tray surface and have when the lid clearance diminishes, open the upper cover back article and lay neatly, it is convenient and have better practicality to take.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a financial accounting teaching tool of the present invention;

fig. 2 is a schematic structural view of the cover mechanism of the present invention before closing.

Fig. 3 is a schematic structural view of the cover mechanism of the present invention after being covered.

In the figure: cushion block-1, box body-2, lower drawer-3, low-position hinge piece-4, high-position hinge piece-5, upper drawer-6, box cover mechanism-7, cover body-31, elastic support rod-32, cross rod-33, rubber air cushion-34, backing plate-35, frame block-36 and limit shaft-37.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an instrument is used in financial accounting teaching, its structure includes cushion 1, box 2, stores up steamer tray 3, low level hinge 4, high-order hinge 5, goes up storage steamer tray 6,

case lid mechanism

7, 2 lateral wall both sides of box are equipped with mobilizable low level hinge 4, high level hinge 5 is upper and lower respectively the end and connects and store up steamer tray 6 and store up steamer tray 3 down, store up steamer tray 3 both sides and the up end of low level hinge 4 and scarf joint down, 2 bottom of box is equipped with the equal high cushion 1 of a plurality of mounting points, 2 upper groove of box is articulated mutually with case lid mechanism 7, case lid mechanism 7 includes lid 31, elastic strut 32, crossbar 33, rubber 34, backing plate 35, frame piece 36, spacing axle 37, the embedded elastic strut 32 that has the radian of lid 31, elastic strut 32 inner wall links to each other with crossbar 33 upper end activity, crossbar 33 lower extreme rigid coupling backing plate both ends, 35 backing plate pastes and connects on 34 diapire of rubber air cushion, the groove department under the activity of cross bar 33 is located to rubber air cushion 34, the lid 31 is fixed integrative with the frame piece 36 of controlling the position, spacing axle 37 is divided and is established on the fixed slot about elastic support rod 32, frame piece 36 turns over back both sides under lid 31 and takes on box 2 upper surface slot department, on store up steamer tray 6 and store up the mobile coincide of 3 of steamer trays down, low level hinge piece 4 links to each other with the activity of high-order hinge piece 5, elastic support rod 32 both ends rigid coupling frame piece 36 is inboard, the slot point position is equipped with corresponding spaced spacing axle 37 on the frame piece 36, backing plate 35 can movably cover on last storage steamer tray 6 is on the surface.

The flexible strut 32 is a flexible strut body having an inner wall in linear engagement with the upper end of the cross bar 33, and the tool box is in a closed position when the upper end of the cross bar 33 is at a high point.

For example: when using, after improving the upper cover of original toolbox, case lid mechanism 7 is including the lid 31 as mounting structure, embedded elasticity branch 32 and crossbar 33 in upper portion, the lower part is equipped with rubber air cushion 34 and backing plate 35, frame 36 contact box 2 upper surface slot department when lid 31 both ends, backing plate 35 contacts and stores up steamer tray 6 on the surface, the closed clearance gradually diminishes, backing plate 35 is under the flexible characteristic of rubber air cushion 34, make to press and change into the structure that is close horizontal line from protruding state on last steamer tray 6 surface, spacing axle 37 on both sides is as the pole locating piece to one side of elasticity branch 32, certain protectiveness has, it has the function that prevents article aversion to go up when storage steamer tray 6 surface and lid 31 clearance diminish, article lay neatly after opening the upper cover, it is convenient and have better practicality to take.

The utility model provides a problem when carrying out the real teaching of instructing of financial major, the student all need carry a large amount of real standard instruments and consumptive materials, and present toolbox all adopts two lamella articulated formula, and the lower floor has the upper strata to stack, and the article on nevertheless upper strata is great with the case lid space, and article can be mixed together because of rocking, and the result of use is not good, the utility model discloses a combination of each other of above-mentioned parts improves behind the upper cover of original toolbox, and the backing plate contacts and stores up the steamer tray on the surface, and closed clearance gradually becomes little, has the function that prevents article aversion, and article lay neatly after opening the upper cover, take the convenience and have better practicality.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an instrument is used in financial accounting teaching, its structure includes cushion (1), box (2), stores up steamer tray (3) down, low level hinge piece (4), high-order hinge piece (5), goes up storage steamer tray (6), case lid mechanism (7), its characterized in that:

box (2) lateral wall both sides are equipped with mobilizable low-order hinge piece (4), high-order hinge piece (5) are held respectively from top to bottom and are connected storage steamer tray (6) and store up steamer tray (3) down, store up steamer tray (3) both sides and the upper end of low-order hinge piece (4) and scarf joint down, box (2) bottom part is equipped with high cushion (1) such as a plurality of mounting points, box (2) upper groove is articulated mutually with case lid mechanism (7).

2. The financial accounting teaching tool of claim 1, wherein: case lid mechanism (7) are including lid (31), elasticity branch (32), crossbar (33), rubber air cushion (34), backing plate (35), frame piece (36), spacing axle (37), embedded elasticity branch (32) that have the radian in lid (31), elasticity branch (32) inner wall links to each other with crossbar (33) upper end activity, crossbar (33) lower extreme rigid coupling backing plate (35) both ends, backing plate (35) subsides are connect on rubber air cushion (34) diapire, the activity lower groove department of crossbar (33) is located in rubber air cushion (34), lid (31) are fixed integrative with frame piece (36) of controlling the position, spacing axle (37) divide and establish on the fixed slot about elasticity branch (32), frame piece (36) turn over back both sides under lid (31) and take at box (2) upper surface groove department.

3. The financial accounting teaching tool of claim 1, wherein: the upper drawer (6) and the lower drawer (3) can be movably overlapped.

4. The financial accounting teaching tool of claim 1, wherein: the low-position hinge piece (4) is movably connected with the high-position hinge piece (5).