CN210162495U

CN210162495U - Teaching aid box for teachers convenient to change internal space layout

Info

Publication number: CN210162495U
Application number: CN201921055535.3U
Authority: CN
Inventors: 黄丽云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-03-20
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a teacher uses teaching aid box convenient to change inner space overall arrangement, including teaching aid box body, haulage rope and apron, the internally mounted of teaching aid box body has puts the thing board, and puts one side and the fixed strip of thing board and link to each other, the one end setting of haulage rope is putting the opposite side of thing board, the apron is installed at the top of supplementary box, and the lower terminal surface of apron is fixed with the magnet piece, the up end of apron is provided with the shadoof, and the end department of shadoof is connected with the gag lever post, the internally mounted of supplementary box has the division board, and the both sides of division board are provided with the fixed block, the supplementary box internal fixation of fixed block end department has the guided way, and the baffle is installed to the bottom of supplementary box. This teacher uses teaching aid box convenient to change interior space overall arrangement can change the interior space overall arrangement of teaching aid box according to the user demand, has reduced the limitation in the use to can expand the article in the teaching aid box and use at the coplanar.

Description

Teaching aid box for teachers convenient to change internal space layout

Technical Field

The utility model relates to a larval apparatus technical field specifically is a larval student uses teaching aid box convenient to change inner space overall arrangement.

Background

In order to increase the convenience of the course of giving lessons of the teacher, the teacher usually can place textbook, instrument and other article that need use in the teaching aid box before giving lessons, lets scattered article sum up well and places, makes things convenient for the use of the in-process of giving lessons of teacher, nevertheless there is following problem in the use in current teaching aid box:

the inner space layout of teaching aid box can not be changed according to the user demand, so that the teaching aid box has great limitation in the using process, the articles in the teaching aid box are placed in a layered mode mostly, all the articles can not be unfolded to be used on the same plane when the teaching aid box is used, and innovative design is urgently needed on the basis of the original teaching aid box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a teacher uses teaching aid box convenient to change interior space overall arrangement to solve above-mentioned background and propose that can't change the interior space overall arrangement of teaching aid box according to the user demand, consequently have very big limitation in the use, and the most layering of article is placed in the teaching aid box, can not expand the problem that uses at the coplanar with all articles when using.

In order to achieve the above object, the utility model provides a following technical scheme: a teaching aid box for a young teacher, which is convenient for changing the internal space layout and comprises a teaching aid box body, a traction rope and a cover plate, the teaching aid box body is internally provided with a storage plate, one side of the storage plate is connected with the fixing strip, the fixing strip is fixed on the inner wall of the teaching aid box body, one end of the traction rope is arranged on the other side of the object placing plate, the other end of the traction rope is connected with the bottom of the auxiliary box, the cover plate is arranged at the top of the auxiliary box, a magnet block is fixed on the lower end face of the cover plate, a lifting rod is arranged on the upper end face of the cover plate, a limiting rod is connected to the end of the lifting rod, a partition plate is arranged in the auxiliary box, and the two sides of the partition board are provided with fixed blocks, the auxiliary box at the end of the fixed block is internally fixed with a guide rail, and the bottom of the auxiliary box is provided with a baffle plate, and the auxiliary box at the edge of the baffle plate is provided with a fixing groove.

Preferably, the two ends of the traction rope are respectively connected with the storage plate and the auxiliary box in a rotating manner, and the storage plate and the fixing strip are in sliding connection.

Preferably, supplementary box and teaching aid box body are hinged joint, and supplementary box is provided with 2 on the teaching aid box body to the height of supplementary box and shadoof equals the height of teaching aid box body.

Preferably, the shadoof is about the central axis symmetric distribution of teaching aid box body, and 2 shadoofs pass through gag lever post looks block.

Preferably, the partition plate forms a sliding structure through the fixing block and the guide rail, the partition plate and the baffle are perpendicular to each other, and the baffle forms a sliding structure through the fixing groove and the auxiliary box.

Compared with the prior art, the beneficial effects of the utility model are that: the teaching aid box for the teachers, which is convenient for changing the internal space layout, can change the internal space layout of the teaching aid box according to the use requirements, reduce the limitation in the use process, and can spread objects in the teaching aid box to be used on the same plane;

1. after the auxiliary box is rotated and unfolded, the object placing plate can be synchronously driven to rise through the traction rope, so that objects on the object placing plate can be conveniently taken, the use convenience is improved, the auxiliary box can keep the same horizontal plane with the teaching aid box after being unfolded, and the taking convenience is improved;

2. the division board can be in supplementary box horizontal slip, and then can adjust the size of supplementary box interior space, can also be through taking out the baffle, the teaching aid box just can be fused into an organic whole with the inside space of supplementary box like this, has increased the space of whole device storing.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the expansion structure of the auxiliary box of the present invention;

fig. 3 is the side-cut structure schematic diagram of the auxiliary box of the utility model.

In the figure: 1. a teaching aid box body; 2. a storage plate; 3. a fixing strip; 4. a hauling rope; 5. an auxiliary box; 6. a cover plate; 7. a magnet block; 8. lifting a rod; 9. a limiting rod; 10. a partition plate; 11. a fixed block; 12. a guide rail; 13. a baffle plate; 14. and fixing the grooves.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a teaching aid box convenient for changing the internal space layout for a young teacher comprises a teaching aid box body 1, an object placing plate 2, a fixing strip 3, a traction rope 4, an auxiliary box 5, a cover plate 6, a magnet block 7, a lifting rod 8, a limiting rod 9, a partition plate 10, a fixing block 11, a guide rail 12, a baffle 13 and a fixing groove 14, wherein the object placing plate 2 is arranged inside the teaching aid box body 1, one side of the object placing plate 2 is connected with the fixing strip 3, the fixing strip 3 is fixed on the inner wall of the teaching aid box body 1, one end of the traction rope 4 is arranged on the other side of the object placing plate 2, the other end of the traction rope 4 is connected with the bottom of the auxiliary box 5, the cover plate 6 is arranged at the top of the auxiliary box 5, the magnet block 7 is fixed on the lower end face of the cover plate 6, the lifting rod 8 is arranged on the upper end face of the cover plate 6, the limiting rod 9 is connected with, fixing blocks 11 are arranged on two sides of the partition plate 10, guide rails 12 are fixed in the auxiliary box 5 at the end of each fixing block 11, a baffle 13 is installed at the bottom of the auxiliary box 5, and a fixing groove 14 is formed in the auxiliary box 5 at the edge of the baffle 13;

the two ends of the traction rope 4 are respectively connected with the object placing plate 2 and the auxiliary box 5 in a rotating mode, the object placing plate 2 is connected with the fixing strip 3 in a sliding mode, the auxiliary box 5 is connected with the teaching aid box body 1 in a hinged mode, 2 auxiliary boxes 5 are arranged on the teaching aid box body 1, the heights of the auxiliary boxes 5 and the lifting rods 8 are equal to the height of the teaching aid box body 1, the auxiliary boxes 5 are rotated by 180 degrees, the unfolded auxiliary boxes 5 are supported on a desktop through the lifting rods 8, the same plane with the teaching aid box body 1 can be maintained, the auxiliary boxes 5 are unfolded while the object placing plate 2 is driven to be lifted through the traction rope 4, and tools can be conveniently taken;

the lifting rods 8 are symmetrically distributed about the central axis of the teaching aid box body 1, and the 2 lifting rods 8 are clamped through the limiting rods 9, when the cover plate 6 is closed, the lifting rods 8 can be clamped inside the other lifting rod 8 through the limiting rod 9 on one lifting rod 8, so that the 2 lifting rods 8 are in a semicircular shape, and a user can conveniently lift the device;

the partition plate 10 forms a sliding structure through the fixing block 11 and the guide rail 12, the partition plate 10 and the baffle plate 13 are perpendicular to each other, the baffle plate 13 forms a sliding structure through the fixing groove 14 and the auxiliary box 5, the size of the space inside the auxiliary box 5 can be changed through the sliding of the partition plate 10, the baffle plate 13 can be used as a blocking cover, and the baffle plate 13 can be extracted to enable the space inside the teaching aid box body 1 and the space inside the auxiliary box 5 to be integrated.

The working principle is as follows: when the teaching aid box convenient for changing the internal space layout is used for a young teacher, as shown in fig. 1-2, firstly, the auxiliary box 5 is rotated by 180 degrees, the unfolded auxiliary box 5 is supported on a table top through the lifting rod 8, so that the auxiliary box and the teaching aid box body 1 can be kept on the same plane, the convenience of taking articles is improved, as shown in fig. 2, meanwhile, the auxiliary box 5 is unfolded, and simultaneously, the traction rope 4 drives the article placing plate 2 to slide on the fixing strip 3, the article placing plate 2 at the bottom of the teaching aid box body 1 is lifted up, tools are convenient to take, and then, the articles in the auxiliary box 5 can be taken by a user through the sliding baffle 13;

as shown in fig. 1 and 3, when 2 supplementary boxes 5 merge together, as shown in fig. 3, can change the inside space size of supplementary box 5 through slip division board 10, conveniently place the article of different specifications, also can extract baffle 13, the inside space of teaching aid box body 1 and supplementary box 5 just can be fused into an organic whole like this, storage space has greatly been increased, then can realize taking of article through opening apron 6, when apron 6 closes, can be inside at another shadoof 8 through the gag lever post 9 card on one of them

shadoof

8, 2 shadoofs 8 are the semicircle ring-type like this, the person of facilitating the use mentions the device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a teacher uses teaching aid box convenient to change interior space layout, includes teaching aid box body (1), haulage rope (4) and apron (6), its characterized in that: the teaching aid box is characterized in that an object placing plate (2) is arranged inside a teaching aid box body (1), one side of the object placing plate (2) is connected with a fixing strip (3), the fixing strip (3) is fixed on the inner wall of the teaching aid box body (1), one end of a traction rope (4) is arranged on the other side of the object placing plate (2), the other end of the traction rope (4) is connected with the bottom of an auxiliary box (5), a cover plate (6) is arranged at the top of the auxiliary box (5), a magnet block (7) is fixed on the lower end face of the cover plate (6), a lifting rod (8) is arranged on the upper end face of the cover plate (6), a limiting rod (9) is connected to the end of the lifting rod (8), a partition plate (10) is arranged inside the auxiliary box (5), fixing blocks (11) are arranged on two sides of the partition plate (10), and guide rails (12) are fixed in the auxiliary box (5) at the end of, and the bottom of the auxiliary box (5) is provided with a baffle (13), and the auxiliary box (5) at the edge of the baffle (13) is provided with a fixing groove (14).

2. A teaching aid box for a young teacher convenient for changing the layout of internal space according to claim 1, wherein: the two ends of the traction rope (4) are respectively connected with the object placing plate (2) and the auxiliary box (5) in a rotating manner, and the object placing plate (2) is connected with the fixing strip (3) in a sliding manner.

3. A teaching aid box for a young teacher convenient for changing the layout of internal space according to claim 1, wherein: supplementary box (5) and teaching aid box body (1) are hinged joint, and supplementary box (5) are provided with 2 on teaching aid box body (1) to the height of supplementary box (5) and shadoof (8) equals the height of teaching aid box body (1).

4. A teaching aid box for a young teacher convenient for changing the layout of internal space according to claim 1, wherein: the central axis symmetric distribution of lifter (8) about teaching aid box body (1), and 2 lifter (8) are through gag lever post (9) looks block.

5. A teaching aid box for a young teacher convenient for changing the layout of internal space according to claim 1, wherein: the partition plate (10) forms a sliding structure through the fixing block (11) and the guide rail (12), the partition plate (10) and the baffle plate (13) are perpendicular to each other, and the baffle plate (13) forms a sliding structure through the fixing groove (14) and the auxiliary box (5).