CN214752383U

CN214752383U - Chinese character writing board for teaching foreign Chinese

Info

Publication number: CN214752383U
Application number: CN202120524389.5U
Authority: CN
Inventors: 曹树梦; 牟洪江
Original assignee: Chongqing City Management College
Current assignee: Chongqing City Management College
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-11-16
Anticipated expiration: 2031-03-12

Abstract

The utility model belongs to the technical field of chinese teaching auxiliary device, concretely relates to chinese character clipboard is used in external chinese teaching, the package rubbing board body and the anchor clamps of installing on the plate body, anchor clamps include four splint, splint include clamping part and installation department, form the centre gripping district between clamping part and the plate body, first mounting groove has been seted up on the plate body, the installation department activity is inserted and is located first mounting groove, first adjustment tank has been seted up on the installation department, the second adjustment tank has been seted up at the plate body back, the second adjustment tank internal rotation is connected with the adjustment disk, the second mounting groove has been seted up on the second adjustment tank, second mounting groove interpolation is equipped with the regulation strip, fixedly connected with adjusts the pole in the first adjustment tank, the spacing groove has been seted up on the regulation strip, adjust the pole slip card and locate the spacing inslot, integrated into one piece has the connecting block on the regulation strip, the connecting block is connected with the adjustment disk transmission. The problem of when the fixed paper of clipboard, be difficult to with the paper alignment, need adjustment many times, comparatively inconvenient, the paper skew can appear moreover, influences the teaching.

Description

Chinese character writing board for teaching foreign Chinese

Technical Field

The utility model belongs to the technical field of chinese teaching auxiliary device, especially, relate to a chinese character clipboard is used in external chinese teaching.

Background

At present, the economic culture globalization, more and more foreigners are developed to study and understand the Chinese culture, foreigners who are not Chinese as native language are required to be taught, a teaching board which can serve foreigners to study Chinese is needed, and foreigners can learn and understand the Chinese better. Corresponding professions cultivate Chinese teachers with higher foreign language culture and foreign language as working language for colleges and universities, cultivate guide and Chinese talents for tourism and various foreign-related departments, and use Chinese as the work of second language teaching.

Teaching personnel can adopt the clipboard to assist the teaching usually at the in-process of teaching, but the design that the clipboard paper is fixed for the external chinese teaching still has the weak point now, and the clip through the top is fixed mostly to the fixed mode of its paper, because only fixed the top of paper, when fixed, owing to need one hand to hold paper, one hand holds the clip, leads to being difficult to with the paper pendulum, needs adjustment many times, and is comparatively inconvenient. And when writing, the paper skew often appears, influences the teaching.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a chinese character clipboard is used in external chinese teaching, when solving the fixed paper of clipboard of prior art, be difficult to with the paper setting, need many times adjustment, comparatively inconvenient, the paper is crooked often appears in the use moreover, influences the problem of teaching.

The utility model discloses an above-mentioned technical problem is solved to following technical means:

a Chinese character writing board for teaching Chinese characters comprises a board body and a clamp arranged on the board body, wherein the clamp comprises four clamping plates which are positioned at the edges of four edges of the board body, the clamping plates comprise a clamping part and an installation part, a clamping area is formed between the clamping part and the surface of the board body, a first installation groove is formed in the position, on the clamping plate, of the board body, the installation part is movably inserted in the first installation groove, a first adjusting groove is formed in the installation part, a second adjusting groove is formed in the center of the back of the board body, an adjusting disc is rotationally connected in the second adjusting groove, a second installation groove is formed between the second adjusting groove and the first adjusting groove, the first adjusting groove is communicated with the second adjusting groove through the second installation groove, an adjusting bar is movably inserted in the second installation groove, an adjusting rod is fixedly connected in the first adjusting groove, and a limiting groove is formed in the position, on the adjusting rod, the limiting groove inclines towards the outer side of the plate body, the adjusting rod is slidably clamped in the limiting groove, the adjusting strip is integrally formed with a connecting block at the end of the adjusting disc, and the connecting block is in transmission connection with the adjusting disc.

Further, the holding tank has been seted up on the adjustment disk, the connecting block card is located in the holding tank, the adjustment disk integrated into one piece has four spacing arc strips in the holding tank, spacing arc groove has been seted up on the connecting block, spacing arc strip card is located in the spacing arc groove, spacing arc strip includes head end and tail end, the width of spacing arc strip reduces gradually, four from head end to tail end spacing arc strip end is end to end connection in proper order.

Furthermore, a rotating block is integrally formed in the center of the back side of the adjusting disc, and the rotating block is in a cross shape.

Furthermore, a stepped hole is formed in the center of the rotating block and penetrates through the adjusting disc, a threaded hole is formed in the position, located in the stepped hole, of the plate body, an inner hexagonal bolt is inserted into the stepped hole, and the tail end of the inner hexagonal bolt is connected into the threaded hole in a threaded mode.

Furthermore, a gasket is inserted into the stepped hole and sleeved on the hexagon socket head cap screw.

Further, the four corners department of plate body has all seted up the crashproof groove, install the crashproof pad in the crashproof groove, it has the blotter to bond on the clamping part of splint.

The utility model has the advantages that:

the utility model discloses a Chinese character clipboard for external chinese teaching, on the one hand, through the splint of plate body four sides department installation to and the clamping part on the splint, when the paper put into the centre gripping district, the clamping part can be regular to the paper, makes it ajust, need not to adjust the position of paper many times; on the other hand, through the adjusting disc, the adjusting strip and the mounting part, when the adjusting disc is rotated, the adjusting strip can be driven to move, and then the clamping plate is driven to move, so that the clamping part of the clamping plate is clamped or loosened, and the paper in the clamping area is clamped or loosened; when in use, the paper is clamped, so that the paper is prevented from being inclined in the writing process; when taken out, the paper is loosened, so that the paper is convenient to take out.

Drawings

FIG. 1 is a first schematic structural diagram of a Chinese character writing board for teaching foreign Chinese of the present invention;

FIG. 2 is a schematic structural diagram of a Chinese character writing board for teaching foreign Chinese of the present invention;

FIG. 3 is a first schematic view of the split structure of the Chinese character writing board for teaching foreign Chinese of the present invention;

FIG. 4 is a schematic view of a split structure of a Chinese character writing board for teaching foreign Chinese of the present invention;

FIG. 5 is a schematic structural diagram of an adjusting plate in a Chinese character writing board for teaching foreign Chinese characters;

fig. 6 is a schematic sectional structure view of the chinese character writing board for teaching chinese.

The plate body 1, the first mounting groove 11, the second adjusting groove 12, the second mounting groove 13, the crash pad 14, the clamping plate 2, the clamping portion 21, the mounting portion 22, the first adjusting groove 221, the adjusting rod 222, the clamping area 3, the paper 4, the adjusting disk 5, the accommodating groove 51, the limiting arc strip 52, the head end 521, the tail end 522, the rotating block 53, the stepped hole 531, the hexagon socket head bolt 54, the gasket 55, the adjusting strip 6, the limiting groove 61, the connecting block 62 and the limiting arc groove 621.

Detailed Description

The invention will be described in detail with reference to the following drawings and specific embodiments:

as shown in fig. 1-6, the utility model discloses a chinese character clipboard is used in external chinese teaching, including plate body 1 and the anchor clamps of installing on plate body 1, anchor clamps include four splint 2, and four splint 2 are located the edge on 1 four limits of plate body, and splint 2 includes clamping part 21 and installation department 22, forms clamping area 3 between clamping part 21 and the surface of plate body 1, and the four sides of paper 4 are put in clamping area 3 to it is fixed with the four sides of paper 4 through clamping part 21, inclines when avoiding paper 4 to use. Meanwhile, through the four clamping parts 21 of the four clamping plates 2, when the paper 4 is placed in the clamping area 3, the paper 4 can be regulated and straightened, and the position of the paper 4 does not need to be adjusted for multiple times.

The plate body 1 is provided with a first mounting groove 11 at the position of the clamping plate 2, and the mounting part 22 is movably inserted in the first mounting groove 11, so that the clamping plate 2 can move in the first mounting groove 11 along the direction perpendicular to the plate body 1.

First adjustment tank 221 has been seted up on installation department 22, second adjustment tank 12 has been seted up at the central authorities of plate body 1 back, the internal rotation of second adjustment tank 12 is connected with adjustment disk 5, second mounting groove 13 has been seted up between second adjustment tank 12 and the first adjustment tank 221, second mounting groove 13 is with first adjustment tank 221 and second adjustment tank 12 intercommunication, second mounting groove 13 internalization is inserted and is equipped with regulation strip 6, regulation strip 6 can be removed along the axis of regulation strip 6 in second mounting groove 13. The adjusting rod 222 is fixedly connected in the first adjusting groove 221, the adjusting bar 6 is provided with a limiting groove 61 at the position of the adjusting rod 222, the limiting groove 61 inclines towards the outer side of the plate body 1, the adjusting rod 222 is slidably clamped in the limiting groove 61, the adjusting rod 222 is limited through the limiting groove 61, and when the adjusting bar 6 moves, the adjusting rod 222 can be driven to move, so that the clamping plate 2 is driven to move, and the clamping part 21 of the clamping plate 2 is clamped or loosened. The adjusting strip 6 is integrally formed with a connecting block 62 at the end of the adjusting disk 5, and the connecting block 62 is in transmission connection with the adjusting disk 5. The adjusting block is driven to move by rotating the adjusting disc 5, so that the adjusting strip 6 drives the clamping plate 2 to move, and the purpose of controlling the clamping plate 2 through the adjusting disc 5 is achieved.

Holding tank 51 has been seted up on adjusting disk 5, connecting block 62 card is located in holding tank 51, adjusting disk 5 integrated into one piece has four spacing arc strips 52 in holding tank 51, spacing arc groove 621 has been seted up on connecting block 62, spacing arc strip 52 card is located in spacing arc groove 621, spacing arc strip 52 includes head end 521 and tail end 522, the width of spacing arc strip 52 reduces gradually from head end 521 to tail end 522, four spacing arc strips 52 end to end connection in proper order, avoid spacing arc strip 52 to break away from spacing arc groove 621. The rotating direction of the adjusting disk 5 rotates along the direction from the big end of the limiting arc strip 52 to the small end of the limiting arc strip 52,

in the process of rotation of the adjusting disk 5, under the clamping action of the limiting arc strips 52 and the limiting arc grooves 621, four adjusting strips 6 are all pulled to the adjusting disk 5. In the process that the adjusting strip 6 moves towards the adjusting disc 5, the limiting groove 61 of the adjusting strip 6 pushes the adjusting rod 222 to move, the clamping plate 2 is driven to move towards the inside of the first mounting groove 11, and then the four clamping parts 21 clamp the paper 4 in the clamping area 3 gradually, so that the paper 4 is prevented from inclining in the using process.

The turning block 53 is integrally formed in the center of the back side of the adjusting disc 5, the turning block 53 is in a cross shape, when the adjusting disc is used, the turning block 53 is screwed, the adjusting disc 5 is convenient to adjust, meanwhile, the clamping state is convenient to observe, and when four support legs of the turning block 53 are perpendicular to four sides of the plate body 1 respectively, the clamping portion 21 is in the clamping state. The center of turning block 53 has seted up shoulder hole 531, and shoulder hole 531 runs through adjusting disk 5, and plate body 1 has seted up the screw hole in shoulder hole 531 department, and the interpolation of shoulder hole 531 is equipped with hexagon socket head cap screw 54, and the end threaded connection of hexagon socket head cap screw 54 is in the screw hole, connects adjusting disk 5 rotation on plate body 1 through hexagon socket head cap screw 54.

A washer 55 is inserted into the stepped hole 531, the washer 55 is sleeved on the hexagon socket head cap screw 54, and the rotation of the adjusting disk 5 is prevented by the washer 55 from driving the hexagon socket head cap screw 54 to rotate.

The anticollision groove has all been seted up to plate body 1's four corners department, and anticollision pad 14 is installed to the anticollision inslot, protects plate body 1, avoids plate body 1 striking damaged, and it has the blotter to bond on splint 2's the clamping part 21, and when avoiding the clamping part 21 centre gripping, the clamping-force is too big, causes the damage to paper 4, can increase the frictional force to paper 4 through the blotter simultaneously.

The utility model discloses a when chinese character clipboard is used in external chinese teaching, put into centre gripping district 3 with paper 4, carry on spacingly to paper 4 through four clamping parts 21 on the plate body 1, make paper 4 put in order. Twist the dorsal turning block 53 of plate body 1 afterwards, drive adjusting disk 5 and rotate, under spacing arc strip 52 and spacing arc groove 621 block effect, all draw four regulation strips 6 to adjusting disk 5, when regulation strip 6 was to the process that adjusting disk 5 removed, the spacing groove 61 of regulation strip 6 promoted to adjust the pole 222 and remove, drive splint 2 and remove in the mounting groove, and then make four clamping parts 21 simultaneously gradually press from both sides paper 4 in the clamping area 3 tightly, it is perpendicular with the four sides of plate body 1 respectively until four stabilizer blades of turning block 53, clamping part 21 is the tight state of clamp.

When the paper 4 needs to be taken out, the turning block 53 is turned again, the four legs of the turning block 53 are respectively shifted from the four sides of the plate body 1, the clamping force of the clamping portion 21 disappears, and the paper 4 can be taken out.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. A Chinese character writing board for teaching foreign Chinese is characterized in that: the clamp comprises a plate body and a clamp arranged on the plate body, wherein the clamp comprises four clamping plates, the four clamping plates are positioned at the edges of four edges of the plate body, the clamping plates comprise a clamping part and an installation part, a clamping area is formed between the clamping part and the surface of the plate body, a first installation groove is formed in the position of the plate body, the installation part is movably inserted in the first installation groove, a first adjusting groove is formed in the installation part, a second adjusting groove is formed in the center of the back of the plate body, an adjusting disc is rotatably connected in the second adjusting groove, a second installation groove is formed between the second adjusting groove and the first adjusting groove, the second installation groove is used for communicating the first adjusting groove and the second adjusting groove, an adjusting strip is movably inserted in the second installation groove, an adjusting rod is fixedly connected in the first adjusting groove, and a limiting groove is formed in the position of the adjusting rod, the limiting groove inclines towards the outer side of the plate body, the adjusting rod is slidably clamped in the limiting groove, the adjusting strip is integrally formed with a connecting block at the end of the adjusting disc, and the connecting block is in transmission connection with the adjusting disc.

2. The Chinese character writing board for teaching foreign Chinese language according to claim 1, wherein: the holding tank has been seted up on the adjusting disk, the connecting block card is located in the holding tank, the adjusting disk integrated into one piece has four spacing arc strips in the holding tank, spacing arc groove has been seted up on the connecting block, spacing arc strip card is located in the spacing arc groove, spacing arc strip includes head end and tail end, the width of spacing arc strip reduces gradually from head end to tail end, four spacing arc strip is end to end connection in proper order.

3. The Chinese character writing board for teaching foreign Chinese as claimed in claim 2, wherein: the center of the back side of the adjusting disc is integrally formed with a rotating block, and the rotating block is in a cross shape.

4. The Chinese character writing board for teaching foreign Chinese according to claim 3, wherein: the center of the rotating block is provided with a stepped hole, the stepped hole penetrates through the adjusting disc, a threaded hole is formed in the position, located at the stepped hole, of the plate body, an inner hexagonal bolt is inserted into the stepped hole, and the tail end of the inner hexagonal bolt is connected into the threaded hole in a threaded mode.

5. The Chinese character writing board for teaching foreign Chinese according to claim 4, wherein: and a gasket is inserted into the stepped hole and sleeved on the hexagon socket head cap screw.

6. The Chinese character writing board for teaching foreign Chinese language as claimed in claim 5, wherein: the anti-collision plate is characterized in that four corners of the plate body are provided with anti-collision grooves, anti-collision pads are installed in the anti-collision grooves, and cushion pads are bonded on the clamping portions of the clamping plates.