CN211044668U

CN211044668U - Teaching frame that chinese teaching was used

Info

Publication number: CN211044668U
Application number: CN201922066910.0U
Authority: CN
Inventors: 敖文凤; 胡会玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-17
Anticipated expiration: 2029-11-26

Abstract

The utility model belongs to teaching frame field, especially a teaching frame that chinese teaching was used, to current needs put the textbook on the lecture seat, then frequent reading the content on the textbook, often need change to go, it is just very troublesome to operate like this, and it is greatly inconvenient to have brought for teacher's use, and the structure is complicated, and is bulky, has taken great space, removes hard problem, proposes following scheme now, and it includes the base, the top fixed mounting of base has the lifter plate, and the lift groove has been seted up at the top of lifter plate, and slidable mounting has the lifter in the lift groove, and the top of lifter extends to the top of lifter plate and fixed mounting has one side to be transparent display panel, and the standing groove has been seted up at the top of display panel. The utility model discloses simple structure, convenient operation, can be fast convenient altitude mixture control to the display panel, labour saving and time saving, simultaneously, still conveniently fix and remove the display panel, so satisfied people's demand.

Description

Teaching frame that chinese teaching was used

Technical Field

The utility model relates to a teaching frame technical field especially relates to a teaching frame of chinese teaching usefulness.

Background

In the existing life and Chinese teaching work, teaching personnel explain knowledge according to the content of the textbook, but the blackboard is required to be combined, so that the textbook is required to be placed on a lecture seat in many times, and then the content of the textbook is frequently read;

the operation is very troublesome, great inconvenience is brought to the use of a teacher, the structure is complex, the size is large, large space is occupied, the movement is laborious, and the requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the existing teaching book in the prior art needs to be placed on the lecture seat, then frequently reading the content on the teaching book, often need to change to go, the operation is just very troublesome like this, the use of giving the teacher has brought greatly inconveniently, and the structure is complicated moreover, and the volume is great, has occupied great space, removes hard shortcoming, and the teaching frame of a chinese teaching usefulness that provides.

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

the utility model provides a teaching frame that chinese teaching was used, which comprises a base, the top fixed mounting of base has the lifter plate, the lift groove has been seted up at the top of lifter plate, sliding mounting has the lifter in the lift groove, the top of lifter plate extends to the top of lifter plate and fixed mounting has one side to be transparent display panel, the standing groove has been seted up at the top of display panel, fixed mounting has same connecting plate on the both sides inner wall of standing groove, the outside sliding sleeve of connecting plate is equipped with two grip blocks, the equal fixed mounting in one side that two grip blocks kept away from each other has a plurality of big springs, the one end that two big springs that lie in on the same horizontal axis kept away from each other respectively with one side inner wall fixed connection of corresponding standing groove, the embedded groove has been seted up.

Preferably, one side fixed mounting of lifter has the embedded piece, and embedded piece and embedded groove sliding connection have seted up spacing hole on the embedded piece, and sliding mounting has the gag lever post in the spacing hole, and the top and the bottom of gag lever post respectively with the top inner wall and the bottom inner wall fixed connection of corresponding embedded groove, seted up the first groove on the opposite side inner wall of lifter groove, sliding mounting has the first board in the first groove.

Preferably, a clamping groove is formed in one side of the lifting rod, and one end of the first plate is clamped with the clamping groove.

Preferably, a second groove is formed in one side of the lifting plate and communicated with the first groove, a second plate is slidably mounted in the second groove, one end of the second plate extends into the first groove and is fixedly connected with the first plate, and one end, far away from the first plate, of the second plate extends to the outer side of the lifting plate and is fixedly provided with a pull rod.

Preferably, the bottom four corners of base all rotates and installs and rotate the wheel, and four rotate the wheel and be universal lockable wheel.

Preferably, the number of the clamping grooves is multiple, and the clamping grooves are distributed on the lifting rod at equal intervals in the vertical direction.

In the utility model, in the use of the teaching frame for Chinese teaching, two clamping plates are pulled to one side where the two clamping plates are away from each other, then the two clamping plates are kept still, the textbook is placed in the placing groove, then the two clamping plates are loosened, and under the spring resilience acting force of a plurality of large springs, the two clamping plates fixedly clamp the textbook;

after clamping is finished, pulling the pull rod, enabling the pull rod to drive the first board to move, enabling the first board to move out of the clamping groove, then pulling the display board, keeping the display board stationary when the display board moves to a proper height, and then pressing the pull rod to enable the first board to be clamped into the clamping groove;

the utility model discloses simple structure, convenient operation, can be fast convenient altitude mixture control to the display panel, labour saving and time saving, simultaneously, still conveniently fix and remove the display panel, so satisfied people's demand.

Drawings

Fig. 1 is a schematic view of a main structure of a teaching frame for Chinese teaching according to the present invention;

fig. 2 is a schematic structural view of a part a of a teaching frame for Chinese teaching according to the present invention;

fig. 3 is a schematic structural diagram of a part B of a teaching frame for Chinese teaching according to the present invention;

fig. 4 is the utility model provides a local spatial structure schematic diagram of teaching frame that chinese teaching was used.

In the figure: the automatic clamping device comprises a base 1, a lifting plate 2, a lifting groove 3, a lifting rod 4, a display plate 5, a placing groove 6, a connecting plate 7, a clamping plate 8, a large spring 9, an embedded groove 10, an embedded block 11, a limiting hole 12, a limiting rod 13, a first groove 14, a first plate 15, a clamping groove 16, a second groove 17, a second plate 18 and a pull rod 19.

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.

Example one

Referring to fig. 1-4, a teaching frame for Chinese teaching, including base 1, the top fixed mounting of base 1 has lifter plate 2, lifter groove 3 has been seted up at lifter plate 2's top, slidable mounting has lifter 4 in lifter groove 3, lifter 4's top extends to lifter plate 2's top and fixed mounting has one side to be transparent display panel 5, standing groove 6 has been seted up at display panel 5's top, fixed mounting has same connecting plate 7 on standing groove 6's the both sides inner wall, the outside sliding sleeve of connecting plate 7 is equipped with two grip blocks 8, the equal fixed mounting in one side that two grip blocks 8 kept away from each other has a plurality of big springs 9, the one end that two big springs 9 that lie in on the same horizontal axis keep away from each other respectively with one side inner wall fixed connection of corresponding standing groove 6, embedded groove 10 has been seted up on one side inner wall of lifter groove 3.

The utility model discloses in, one side fixed mounting of lifter 4 has embedded piece 11, and embedded piece 11 and embedded groove 10 sliding connection, has seted up spacing hole 12 on the embedded piece 11, and slidable mounting has gag lever post 13 in spacing hole 12, and the top of gag lever post 13 and bottom respectively with the top inner wall and the bottom inner wall fixed connection of corresponding embedded groove 10, seted up first groove 14 on the opposite side inner wall of lift groove 3, slidable mounting has first board 15 in first groove 14.

The utility model discloses in, draw-in groove 16 has been seted up to one side of lifter 4, and the one end of first board 15 clamps mutually with draw-in groove 16.

The utility model discloses in, second groove 17 has been seted up to one side of lifter plate 2, and second groove 17 is linked together with first groove 14, and slidable mounting has second board 18 in second groove 17, and the one end of second board 18 extends to in the first groove 14 and with first board 15 fixed connection, and the one end that first board 15 was kept away from to second board 18 extends to the outside of lifter plate 2 and fixed mounting has pull rod 19.

The utility model discloses in, the bottom four corners of base 1 is all rotated and is installed and rotate the wheel, and four rotation wheels are universal lockable wheels.

The utility model discloses in, the quantity of draw-in groove 16 is a plurality of, and a plurality of draw-in grooves 16 become vertical direction equidistance and distribute on lifter 4.

Example two

Referring to fig. 1-4, a teaching frame for Chinese teaching, including base 1, bolt fixedly connected with lifter plate 2 is passed through at the top of base 1, lifter groove 3 has been seted up at lifter plate 2's top, slidable mounting has lifter 4 in lifter groove 3, lifter 4's top extends to lifter plate 2's top and is transparent display panel 5 through bolt fixedly connected with one side, standing groove 6 has been seted up at display panel 5's top, through the same connecting plate 7 of bolt fixedly connected with on the both sides inner wall of standing groove 6, the outside slip cap of connecting plate 7 is equipped with two grip blocks 8, one side that two grip blocks 8 kept away from each other all is through a plurality of big springs 9 of bolt fixedly connected with, the one end that two big springs 9 that lie in on the same horizontal axis kept away from each other respectively with one side inner wall fixed connection of corresponding standing groove 6, the embedded groove 10 has been seted up on one side inner wall of.

The utility model discloses in, bolt fixedly connected with embedded piece 11 is passed through to one side of lifter 4, and embedded piece 11 and embedded groove 10 sliding connection, has seted up spacing hole 12 on the embedded piece 11, and slidable mounting has gag lever post 13 in spacing hole 12, and the top of gag lever post 13 and bottom respectively with the top inner wall and the bottom inner wall fixed connection of corresponding embedded groove 10, first groove 14 has been seted up on the opposite side inner wall of lift groove 3, and slidable mounting has first board 15 in first groove 14.

The utility model discloses in, second groove 17 has been seted up to one side of lifter plate 2, and second groove 17 is linked together with first groove 14, and slidable mounting has second board 18 in second groove 17, and the one end of second board 18 extends to in the first groove 14 and with first board 15 fixed connection, and the one end that first board 15 was kept away from to second board 18 extends to the outside of lifter plate 2 and through bolt fixedly connected with pull rod 19.

In the utility model, in use, two clamping plates 8 are pulled to one side where two clamping plates 8 are far away from each other, the two clamping plates 8 compress a plurality of large springs 9, the large springs 9 absorb energy, then the two clamping plates 8 are kept still, the textbook is placed in the placing groove 6, then the two clamping plates 8 are loosened, the textbook is fixedly clamped by the two clamping plates 8 under the spring resilience acting force of the large springs 9, after the clamping is finished, the pull rod 19 is pulled, the pull rod 19 drives the first plate 15 to move, the first plate 15 is moved out of the clamping groove 16, then the display plate 5 is pulled, the display plate 5 drives the lifting rod 4 to move in the lifting groove 3, the lifting rod 4 drives the embedding block 11 to move, when the display plate 5 moves to a proper height, the display plate 5 is kept still, then the pull rod 19 is pressed, the first plate 15 is clamped into the clamping groove 16, thereby can be fast convenient to the altitude mixture control of display panel 5, labour saving and time saving, simultaneously, still conveniently fix and remove display panel 5, so satisfied people's demand.

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. A teaching frame for Chinese teaching comprises a base (1) and is characterized in that a lifting plate (2) is fixedly installed at the top of the base (1), a lifting groove (3) is formed in the top of the lifting plate (2), a lifting rod (4) is slidably installed in the lifting groove (3), the top end of the lifting rod (4) extends to the upper portion of the lifting plate (2) and is fixedly provided with a display plate (5) with one transparent side, a placing groove (6) is formed in the top of the display plate (5), the inner walls of the two sides of the placing groove (6) are fixedly provided with a same connecting plate (7), two clamping plates (8) are slidably sleeved on the outer side of the connecting plate (7), a plurality of large springs (9) are fixedly installed on the mutually far sides of the two clamping plates (8), one mutually far ends of the two large springs (9) on the same horizontal axis are fixedly connected with the inner walls of the corresponding placing groove (6) respectively, an embedded groove (10) is arranged on the inner wall of one side of the lifting groove (3).

2. The teaching frame for Chinese teaching according to claim 1, wherein an embedded block (11) is fixedly mounted on one side of the lifting rod (4), the embedded block (11) is slidably connected with the embedded groove (10), a limiting hole (12) is formed in the embedded block (11), a limiting rod (13) is slidably mounted in the limiting hole (12), the top end and the bottom end of the limiting rod (13) are respectively fixedly connected with the top inner wall and the bottom inner wall of the corresponding embedded groove (10), a first groove (14) is formed in the inner wall of the other side of the lifting groove (3), and a first plate (15) is slidably mounted in the first groove (14).

3. The teaching frame for Chinese teaching according to claim 1, wherein a slot (16) is formed on one side of the lifting rod (4), and one end of the first plate (15) is clamped with the slot (16).

4. The teaching frame for Chinese teaching according to claim 1, wherein a second groove (17) is formed in one side of the lifting plate (2), the second groove (17) is communicated with the first groove (14), a second plate (18) is slidably mounted in the second groove (17), one end of the second plate (18) extends into the first groove (14) and is fixedly connected with the first plate (15), and one end of the second plate (18), which is far away from the first plate (15), extends to the outer side of the lifting plate (2) and is fixedly provided with a pull rod (19).

5. A teaching frame for Chinese teaching according to claim 1, wherein four corners of the bottom of the base (1) are rotatably mounted with rotating wheels, and four rotating wheels are universal lockable wheels.

6. A teaching frame as claimed in claim 3, wherein said plurality of slots (16) is provided, and said plurality of slots (16) are vertically equidistantly distributed on the lifting rod (4).