CN216153456U - Multifunctional teaching board for Chinese teaching of middle-position vocational study - Google Patents

Multifunctional teaching board for Chinese teaching of middle-position vocational study Download PDF

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Publication number
CN216153456U
CN216153456U CN202121169152.6U CN202121169152U CN216153456U CN 216153456 U CN216153456 U CN 216153456U CN 202121169152 U CN202121169152 U CN 202121169152U CN 216153456 U CN216153456 U CN 216153456U
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China
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board
plate body
plate
fixedly connected
teaching
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CN202121169152.6U
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Chinese (zh)
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武正清
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Individual
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Individual
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Abstract

The utility model discloses a multifunctional teaching board for middle-position Chinese teaching, which comprises board bodies, wherein the upper surfaces of the board bodies are provided with storage grooves for storing articles, the lower surfaces of the board bodies are fixedly connected with writing boards for writing with chalk, the number of the board bodies is two, a rotatable hinge is arranged between the two board bodies, one side of each board body is fixedly connected with a carrying handle, and one side of each board body is provided with a locking block capable of being clamped. This multi-functional teaching board is used in middle-position chinese teaching can form a suitcase through the folding setting of plate body, can deposit article to a clipboard can be constituteed in the expansion, does not have the difference with ordinary blackboard, can extend through a pole, No. two poles and No. three poles that set up in the storage tank and organize into the length stabilizer blade, the backup pad body, and the angle that can the adjusting plate body of setting up of rotatable clamp plate, can guarantee through the setting of shaping piece that the plate body stabilizes into a long slab.

Description

Multifunctional teaching board for Chinese teaching of middle-position vocational study
Technical Field
The utility model relates to the technical field of Chinese teaching, in particular to a multifunctional teaching board for middle-position Chinese teaching.
Background
Traditional blackboard is exactly that simple scribbles black coating on hard object surfaces such as smooth plank or cement board, treats that black coating uses the chalk to write after dry, and the in-process of chinese teaching need use the teaching board, but, current teaching board is the function that only writes more, comparatively single in the function of teaching, and inconvenient carrying can only be used for writing the function singleness.
At the multi-functional teaching board of chinese teaching that discloses in chinese utility model patent application publication specification CN210200021U, this multi-functional teaching board of chinese teaching, though, be provided with the pinyin alphabetical block, and the pinyin alphabetical block inlays in main blackboard both sides through connecting the catching groove, and the pinyin alphabetical block can adsorb with main blackboard through magnetic force piece, make the device when teaching the pinyin like this, can arrange through the pinyin alphabetical block, the exercise of more interesting realization pinyin, it is more convenient to use, but, this multi-functional teaching board of chinese teaching, have inconvenient carrying, the shortcoming of indeformable etc.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a multifunctional teaching board for middle-position Chinese teaching, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a multi-functional teaching board is used in middle-position chinese teaching, the package rubbing board body, the storage tank that is used for depositing article is offered to the upper surface of plate body, the lower fixed surface of plate body is connected with the clipboard that is used for the chalk to write, the quantity of plate body is two, two be provided with rotatable hinge between the plate body, one side fixedly connected with carrying handle of plate body, one side of plate body is provided with the locking piece that can the joint, the last sliding surface of storage tank is connected with a pole, the last sliding surface of a pole is connected with No. two poles, the last sliding surface of No. two poles is connected with No. three poles, one side of No. three poles is rotated and is connected with rotatable clamp plate, the slide has been seted up to the upper surface of clamp plate.
Optionally, the inner side wall of the slide is connected with a stretching plate in a sliding manner, the sliding upper surface is fixedly connected with a long spring, and one end of the long spring in the elastic direction is fixedly connected with the stretching plate.
Optionally, a socket is formed in the lower surface of the first rod, an insertion block is inserted into the surface of the socket in an inserting mode, a supporting plate is fixedly connected to the lower surface of the insertion block, and one side of the socket is connected with the insertion block through a bolt.
Optionally, the lower fixed surface of the clamping plate is connected with a clamping block, the upper fixed surface of the stretching plate is connected with a clamping block, a short spring is arranged inside the clamping block, and a limiting block is fixedly connected to one end of the short spring in the elastic direction.
Optionally, the surface sliding connection of stopper has the grip block, the quantity of grip block is four, the fixed surface of plate body is connected with the rubber pad.
Optionally, the upper surface of plate body is provided with rotatable design piece, the design hole has been seted up to the upper surface of plate body, the upper surface threaded connection of design piece has the calibrator, the one end threaded connection of calibrator has the design hole.
(III) advantageous effects
The utility model provides a multifunctional teaching board for middle-position Chinese teaching, which has the following beneficial effects:
this multi-functional teaching board is used in middle-position chinese teaching, can form a suitcase through the folding setting of plate body, can deposit article, and expand and to form a clipboard, do not have the difference with ordinary blackboard, through a pole that sets up in the storage tank, No. two poles and No. three poles can extend the group and grow the stabilizer blade, the backup pad body, and the angle that can the adjusting plate body of setting up of rotatable clamp plate, can guarantee through the setting of shaping piece that the plate body stabilizes into a long slab, through the clamp plate, the setting of stretch plate and grip block can the centre gripping installation plate body, it is folding to guarantee the plate body through the setting that all article height in the storage tank all are all not greater than the high two times of storage tank.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a plate structure according to the present invention;
FIG. 3 is a schematic view of a folded structure of the plate body according to the present invention;
FIG. 4 is a schematic view of the expanded structure of the plate body according to the present invention;
FIG. 5 is a schematic cross-sectional view of a clamping plate according to the present invention.
In the figure: 1. a plate body; 2. a storage tank; 3. a writing board; 4. a carrying handle; 5. a locking block; 6. a first rod; 7. a second rod; 8. a third rod; 9. a clamping plate; 10. a slideway; 11. stretching the plate; 12. a long spring; 13. a shaping block; 14. inserting a block; 15. a support plate; 16. a clamping block; 17. a short spring; 18. a limiting block; 19. and (7) a rubber pad.
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.
Referring to fig. 1 to 5, the present invention provides a technical solution: a multifunctional teaching board for middle-position Chinese teaching comprises board bodies 1, wherein storage grooves 2 for storing articles are formed in the upper surfaces of the board bodies 1, writing boards 3 for writing chalk are fixedly connected to the lower surfaces of the board bodies 1, two board bodies 1 are arranged, a rotatable hinge is arranged between the two board bodies 1, a carrying handle 4 is fixedly connected to one side of each board body 1, a clamping-connection locking block 5 is arranged on one side of each board body 1, a first rod 6 is slidably connected to the upper surface of each storage groove 2, a second rod 7 is slidably connected to the upper surface of each first rod 6, a third rod 8 is slidably connected to the upper surface of each second rod 7, a suitcase can be formed by folding the board bodies 1, articles can be stored, the writing boards 3 can be formed by unfolding, the suitcase is not different from an ordinary blackboard, and supporting legs can be formed by extending the first rods 6, the second rods 7 and the third rods 8 which are arranged in the storage grooves 2, the plate body 1 is supported, the angle of the plate body 1 can be adjusted by the arrangement of the rotatable clamping plate 9, the plate body 1 can be ensured to be stabilized into a long plate by the arrangement of the shaping block 13, the plate body 1 can be clamped and installed by the arrangement of the clamping plate 9, the stretching plate 11 and the clamping block 16, and the folding of the plate body 1 is ensured by the arrangement that the height of all articles in the storage groove 2 is not more than twice of the height of the storage groove 2;
one side of a third rod 8 is rotatably connected with a rotatable clamping plate 9, the upper surface of the clamping plate 9 is provided with a slide way 10, the inner side wall of the slide way 10 is slidably connected with an extension plate 11, the upper surface of the slide way 10 is fixedly connected with a long spring 12, one end of the long spring 12 in the elastic direction is fixedly connected with the extension plate 11, the lower surface of the first rod 6 is provided with a socket, the surface of the socket is inserted with an insertion block 14, the lower surface of the insertion block 14 is fixedly connected with a support plate 15, one side of the socket is connected with the insertion block 14 through a bolt, the lower surface of the clamping plate 9 is fixedly connected with a clamping block 16, the upper surface of the extension plate 11 is fixedly connected with a clamping block 16, a short spring 17 is arranged inside the clamping block 16, one end of the short spring 17 in the elastic direction is fixedly connected with a limiting block 18, the outer surface of the limiting block 18 is slidably connected with the clamping block 16, the number of the clamping blocks 16 is four, and the outer surface of the plate body 1 is fixedly connected with a rubber pad 19, the upper surface of plate body 1 is provided with rotatable design piece 13, and the design hole has been seted up to the upper surface of plate body 1, and the upper surface threaded connection of design piece 13 has the calibrator, and the one end threaded connection of calibrator has the design hole.
As a preferred technical scheme of the utility model: the plate body is made of plastic, and the writing board is made of wood plates, ground glass or the like.
To sum up, this multi-functional teaching board is used in middle-position chinese teaching, the use step is as follows:
1. the foldable blackboard body 1 can be folded to form a suitcase which can store articles, and the foldable blackboard body can be unfolded to form a writing board 3 which is not different from a common blackboard;
2. the first rod 6, the second rod 7 and the third rod 8 which are arranged in the storage groove 2 can extend to form long support legs, the plate body 1 is supported, the angle of the plate body 1 can be adjusted by arranging the rotatable clamping plate 9, and the plate body 1 can be ensured to be stabilized into a long plate by arranging the shaping block 13;
3. the clamping plate 9, the stretching plate 11 and the clamping block 16 are arranged to clamp and mount the plate body 1, and the folding of the plate body 1 is guaranteed through the arrangement that the heights of all articles in the storage groove 2 are not larger than two times of the height of the storage groove 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides a multi-functional teaching board is used in middle-position chinese teaching, includes plate body (1), its characterized in that: the upper surface of the plate body (1) is provided with a storage groove (2) for storing articles, the lower surface of the plate body (1) is fixedly connected with a writing board (3) for writing with chalk, the number of the plate bodies (1) is two, a rotatable hinge is arranged between the two plate bodies (1), a carrying handle (4) is fixedly connected with one side of the plate body (1), a locking block (5) which can be clamped is arranged on one side of the plate body (1), the upper surface of the storage groove (2) is connected with a first rod (6) in a sliding way, the upper surface of the first rod (6) is connected with a second rod (7) in a sliding way, the upper surface sliding connection of No. two pole (7) has No. three pole (8), one side of No. three pole (8) is rotated and is connected with rotatable clamp plate (9), slide (10) have been seted up to the upper surface of clamp plate (9).
2. The multifunctional teaching board for middle-position Chinese teaching according to claim 1, wherein: the inside wall sliding connection of slide (10) has stretch panel (11), the last fixed surface of slide (10) is connected with long spring (12), the one end fixedly connected with stretch panel (11) of the elasticity direction of long spring (12).
3. The multifunctional teaching board for middle-position Chinese teaching according to claim 1, wherein: a socket is formed in the lower surface of the first rod (6), an inserting block (14) is inserted into the surface of the socket in an inserting mode, a supporting plate (15) is fixedly connected to the lower surface of the inserting block (14), and the inserting block (14) is connected to one side of the socket through a bolt.
4. The multifunctional teaching board for middle-position Chinese teaching according to claim 2, wherein: the lower fixed surface of clamp plate (9) is connected with grip block (16), the last fixed surface of extension plate (11) is connected with grip block (16), the inside of grip block (16) is provided with short spring (17), the one end fixedly connected with stopper (18) of the elasticity direction of short spring (17).
5. The multifunctional teaching board for middle-position Chinese teaching according to claim 4, wherein: the surface sliding connection of stopper (18) has grip block (16), the quantity of grip block (16) is four, the fixed surface of plate body (1) is connected with rubber pad (19).
6. The multifunctional teaching board for middle-position Chinese teaching according to claim 1, wherein: the upper surface of plate body (1) is provided with rotatable design piece (13), the design hole has been seted up to the upper surface of plate body (1), the upper surface threaded connection of design piece (13) has the calibrator, the one end threaded connection of calibrator has the design hole.
CN202121169152.6U 2021-05-28 2021-05-28 Multifunctional teaching board for Chinese teaching of middle-position vocational study Active CN216153456U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121169152.6U CN216153456U (en) 2021-05-28 2021-05-28 Multifunctional teaching board for Chinese teaching of middle-position vocational study

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121169152.6U CN216153456U (en) 2021-05-28 2021-05-28 Multifunctional teaching board for Chinese teaching of middle-position vocational study

Publications (1)

Publication Number Publication Date
CN216153456U true CN216153456U (en) 2022-04-01

Family

ID=80835219

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121169152.6U Active CN216153456U (en) 2021-05-28 2021-05-28 Multifunctional teaching board for Chinese teaching of middle-position vocational study

Country Status (1)

Country Link
CN (1) CN216153456U (en)

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