CN215959069U - Entrepreneurship service splicing type teaching white board - Google Patents

Abstract

The utility model discloses a creative service splicing type teaching whiteboard, which comprises a whiteboard main body, a mounting plate and a third limiting block, wherein a second sliding groove is formed in one side of the whiteboard main body, a sliding block is sleeved in the second sliding groove, the sliding block is connected with one end of a first connecting plate through a rotating shaft, the other end of the first connecting plate is connected with one end of a second connecting plate through a rotating shaft, the other end of the second connecting plate is connected with one end of a third connecting plate through a rotating shaft, and the other end of the third connecting plate is connected with a second embedding block through a rotating shaft. According to the utility model, the whiteboard main body is pulled to drive the sliding block to move, the rotating shaft drives the first connecting plate to rotate, and then the second connecting plate and the third connecting plate are driven to rotate, the sliding block can slide in the second sliding groove, so that the angle control and the position change of the whiteboard main body can be realized, and the situation that students sitting beside cannot see the content on the whiteboard due to the angle, the reflection and the like when more students exist is avoided.

Description

Entrepreneurship service splicing type teaching white board

Technical Field

The utility model relates to the technical field of teaching aids, in particular to a startup service spliced teaching whiteboard.

Background

The entrepreneurship education aims at cultivating talents with entrepreneurship basic quality and entrepreneurship type individuality, not only is the entrepreneurship awareness, innovation spirit and entrepreneurship ability of students cultivated, but also is the education facing entrepreneurship groups for carrying out innovation thinking cultivation and entrepreneurship ability exercise, in the process of education, when the students are explained, a white board is often needed, is a writing plane, is usually made of white metal plate materials, is a writing tool capable of being repeatedly erased and written, is usually used for teaching, conference discussion or personal and family note keeping, can be divided into a wall-hung suspended white board and a movable white board with a frame according to the using mode, the existing entrepreneurship service teaching white board can basically meet daily use requirements, and has some defects to be improved.

At the whiteboard commonly used in usual our classroom, it is on the wall usually directly to fix, the installation with dismantle all more difficult, and can not control its angle, like this when the student is more, the student on next door can't see the content on the whiteboard because reasons such as angle and reflection of light, no matter hang wall suspension type whiteboard in addition or take the portable whiteboard of frame mostly the area fixed, constitute by single panel, write the area not enough, consequently need for a startup service concatenation formula teaching whiteboard to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a startup service splicing type teaching whiteboard, which solves the problems that the whiteboard proposed in the background technology is directly fixed on a wall surface, is difficult to install and disassemble and cannot control the angle, so that nearby students cannot see the content on the whiteboard due to the angle, light reflection and the like when more students exist, and the existing whiteboard is mostly fixed in area, consists of a single panel and is insufficient in writing area.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a entrepreneurship service concatenation formula teaching blank, includes blank main part, mounting panel and third stopper, the second spout has been seted up to blank main part one side, second spout endotheca has the slider, the slider is connected with the one end of first connecting plate through the pivot, the other end of first connecting plate is connected with the one end of second connecting plate through the pivot, the other end of second connecting plate is connected with the one end of third connecting plate through the pivot, the other end of third connecting plate is connected with the second through the pivot and inlays the piece.

Preferably, a third sliding groove is formed in the mounting plate, a second embedded block is embedded in the third sliding groove, and a first limiting block is arranged at the bottom of the third sliding groove.

Preferably, a first sliding groove is formed in one side of the whiteboard main body, a second limiting block is arranged at the bottom of the first sliding groove, and a first embedded block is fixedly connected to the other side of the whiteboard main body.

Preferably, the third limiting block is provided with two groups, two groups of third embedding blocks are fixedly connected to one side of the third limiting block, and the two groups of third embedding blocks are embedded in two ends of the second sliding groove respectively.

Preferably, the whiteboard main body is provided with a plurality of groups, and the plurality of groups of whiteboard main bodies can be spliced by embedding the first embedding block into the first sliding groove.

Preferably, the size of the first embedding block is matched with the size of the first sliding chute.

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

1. this entrepreneurship service concatenation formula teaching blank is provided with the blank main part, the second spout, the slider, first connecting plate, the second connecting plate, the third connecting plate, the second inlays the piece, mounting panel and third spout, through the pulling blank main part, the removal of drive slider, drive the rotation of first connecting plate through the pivot, then drive the rotation of second connecting plate and third connecting plate, the slider also can slide in the second spout, can realize the control of blank main part angle and the change of position like this, when avoiding the student more, the student who sits on the next door because reasons such as angle and reflection of light, can't see the content on the blank.

2. This entrepreneurship service concatenation formula teaching blank is provided with the blank main part, first spout, first embedding piece, the second spout, the slider, third stopper and third embedding piece, in the first spout of blank main part one side through will coming on the needs concatenation embedding the blank main part one side already installed, then imbed the third embedding piece on two sets of third stoppers again in second spout both ends, adjust the slider to suitable position, can realize the concatenation of blank main part, increase the area of blank main part.

Drawings

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

FIG. 2 is a schematic diagram of an angle adjustment structure of the whiteboard of the present invention;

FIG. 3 is a schematic diagram of a mounting plate structure according to the present invention;

fig. 4 is a schematic view of the stop block structure of the present invention.

In the figure: 1. a whiteboard main body; 2. a first chute; 3. a first embedding block; 4. a second chute; 5. a slider; 6. a first connecting plate; 7. a second connecting plate; 8. a third connecting plate; 9. A second embedded block; 10. mounting a plate; 11. a third chute; 12. a first stopper; 13. a second limiting block; 14. a third limiting block; 15. and a third embedded block.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a creative work service splicing type teaching whiteboard comprises a whiteboard main body 1, a mounting plate 10 and a third limiting block 14, wherein one side of the whiteboard main body 1 is provided with a second chute 4, a slide block 5 is sleeved in the second chute 4, the slide block 5 is connected with one end of a first connecting plate 6 through a rotating shaft, the other end of the first connecting plate 6 is connected with one end of a second connecting plate 7 through a rotating shaft, the other end of the second connecting plate 7 is connected with one end of a third connecting plate 8 through a rotating shaft, the other end of the third connecting plate 8 is connected with a second embedding block 9 through a rotating shaft, the mounting plate 10 is internally provided with the third chute 11, the third chute 11 is internally embedded with the second embedding block 9, the bottom of the third chute 11 is provided with the first limiting block 12, the first limiting block 12 can prevent the second embedding block 9 from falling out of the third chute 11, the whiteboard main body 1 is provided with a plurality of groups, and a plurality of groups of whiteboard main bodies 1 can be spliced by embedding the first embedding block 3 in the first chute 2, when the size of the first embedded block 3 is matched with that of the first sliding chute 2 to splice a plurality of groups of second sliding chutes 4, the whiteboard is more stable and firm, the sliding block 5 is driven to move by pulling the whiteboard main body 1, the first connecting plate 6 is driven to rotate by the rotating shaft, and then the second connecting plate 7 and the third connecting plate 8 are driven to rotate, and the sliding block 5 can also slide in the second sliding chute 4, so that the angle control and the position change of the whiteboard main body 1 can be realized, and the phenomenon that when more students sit beside the whiteboard, the students can not see the content on the whiteboard due to the reasons of angle, reflection and the like can be avoided;

as shown in fig. 1 and 4, a first sliding groove 2 is formed on one side of a whiteboard main body 1, a second limiting block 13 is arranged at the bottom of the first sliding groove 2 to prevent the first embedded block 3 from falling out of the first sliding groove 2, a first embedded block 3 is fixedly connected to the other side of the whiteboard main body 1, two groups of third limiting blocks 14 are arranged, a third embedded block 15 is fixedly connected to one side of each of the two groups of third limiting blocks 14, the two groups of third embedded blocks 15 are respectively embedded into two ends of the second sliding groove 4 to prevent the sliding block 5 from falling out of the second sliding groove 4 when the sliding block 5 slides in the second sliding groove 4, the first embedded block 3 on one side of the whiteboard main body 1 to be spliced is embedded into the first sliding groove 2 on one side of the installed whiteboard main body 1, then the third embedded blocks 15 on the two groups of third limiting blocks 14 are embedded into two ends of the second sliding groove 4 again, the sliding block 5 is adjusted to a proper position, and the splicing of the whiteboard main body 1 can be realized, the area of the whiteboard body 1 is increased.

The working principle is as follows: when needs installation blank main part 1, fix mounting panel 10 on the wall through the screw earlier, then insert the second embedding piece 9 in third spout 11, then in second spout 4 at the 1 back of blank main part is embedded to slider 5, when needs control blank main part 1 angle, stimulate blank main part 1 earlier, drive the removal of slider 5, drive the rotation of first connecting plate 6 through the pivot, then drive the rotation of second connecting plate 7 and third connecting plate 8, slider 5 also can slide in second spout 4, can realize the control of blank main part 1 angle and the change of position like this, when avoiding the student more, the student who sits on the next door because reasons such as angle and reflection of light, can't see the content on the blank.

When the whiteboard body 1 needs to be spliced, the third limiting blocks 14 at the two ends of the second sliding groove 4 are firstly detached, then the first embedded blocks 3 at one side of the whiteboard body 1 needing to be spliced are embedded into the first sliding grooves 2 at one side of the installed whiteboard body 1, then the third embedded blocks 15 on the two groups of third limiting blocks 14 are embedded into the two ends of the second sliding groove 4 again, the sliding blocks 5 are adjusted to proper positions, the splicing of the whiteboard body 1 can be realized, and the area of the whiteboard body 1 is increased.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims (6)

1. The utility model provides a startup service concatenation formula teaching blank, includes blank main part (1), mounting panel (10) and third stopper (14), its characterized in that: second spout (4) have been seted up to blank main part (1) one side, second spout (4) endotheca has slider (5), slider (5) are connected with the one end of first connecting plate (6) through the pivot, the other end of first connecting plate (6) is connected with the one end of second connecting plate (7) through the pivot, the other end of second connecting plate (7) is connected with the one end of third connecting plate (8) through the pivot, the other end of third connecting plate (8) is connected with second embedding piece (9) through the pivot.

2. The startup service spliced teaching whiteboard of claim 1, wherein: third spout (11) have been seted up to mounting panel (10) inside, third spout (11) are embedded to have second embedded piece (9), third spout (11) bottom is equipped with first stopper (12).

3. The startup service spliced teaching whiteboard of claim 1, wherein: first spout (2) have been seted up to whiteboard main part (1) one side, first spout (2) bottom is equipped with second stopper (13), first embedding piece (3) of whiteboard main part (1) opposite side fixedly connected with.

4. The startup service spliced teaching whiteboard of claim 1, wherein: the third limiting blocks (14) are two groups, one side of each third limiting block (14) is fixedly connected with a third embedded block (15), and the third embedded blocks (15) are embedded at two ends of the second sliding groove (4) respectively.

5. The startup service spliced teaching whiteboard of claim 1, wherein: whiteboard main part (1) is equipped with the multiunit, and the accessible with first embedding piece (3) assemble multiunit whiteboard main part (1) in embedding first spout (2).

6. The startup service spliced teaching whiteboard of claim 3, wherein: the size of the first embedding block (3) is matched with that of the first sliding chute (2).

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