CN214042615U

CN214042615U - Novel plug-in block type letter exercise board for Korean teaching

Info

Publication number: CN214042615U
Application number: CN202120122466.4U
Authority: CN
Inventors: 张美兰; 朴英玉
Original assignee: Qiqihar University
Current assignee: Qiqihar University
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-08-24
Anticipated expiration: 2031-01-18

Abstract

The utility model relates to a teaching aid technical field just discloses a novel korean language teaching is with inserted block formula letter exercise board, the camera includes a supporting plate, the equal fixed connection in four corners of backup pad lower surface has good fortune horse truckle, the left side and the equal fixedly connected with in right side of backup pad upper surface support a section of thick bamboo, be provided with directly over the support a section of thick bamboo and carry the thing box. This novel korean language is inserted block formula letter exercise board for teaching, inserted block and magnetic sheet through setting up, make the teaching personnel can be arbitrary insert the different frame of cutting apart with the inserted block, the limitation that the device used has been reduced, thereby teaching personnel's teaching efficiency has been improved, carry the thing box through setting up, be convenient for deposit when the teaching personnel once take out too much inserted blocks, the condition in disorder of hands and feet can not appear, thereby the device's practicality has been improved, carry the thing box simultaneously and can also deposit the teaching aid that the teaching personnel carried, make the device's practicality further improve.

Description

Novel plug-in block type letter exercise board for Korean teaching

Technical Field

The utility model relates to a teaching aid technical field specifically is a novel korean teaching is with inserted block formula letter exercise board.

Background

Korean official language is korean, korean belongs to glue language, which has been marked with chinese characters historically, and chinese is merged into its vocabulary, 1443 year old king creates korean alphabets highly matching korean grammar of korean, korean vocabulary is divided into inherent words, chinese words and foreign language borrowing words, in korean teaching, a block-insertion type alphabet practicing board is often required, and in the existing block-insertion type alphabet practicing board, a teaching worker cannot effectively and freely adjust and combine words with inserts during use, so that teaching is relatively troublesome.

For example, a new type of inserting block type phonetic symbol practice board for japanese teaching provided in chinese patent publication No. CN209962437U is basically described as follows: including exercise board device main part, draw-in groove, phonetic symbol plate and voice broadcast ware, the front end embedding of exercise device main part is provided with the draw-in groove, and this utility model is through draw-in groove and the magnet that sets up for the joint that the inserted block can be arbitrary is in the draw-in groove of difference, and the new vocabulary of being convenient for make up increases teaching efficiency, but the device's practicality is relatively poor, is not convenient for deposit when the teacher takes off the multiunit inserted block simultaneously, influences teacher's teaching efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a novel korean teaching is with inserted block formula letter exercise board has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel insert block type letter exercise board for Korean teaching comprises a support board, wherein four corners of the lower surface of the support board are fixedly connected with Fu horse trundles, the left side and the right side of the upper surface of the support board are fixedly connected with a support cylinder, a carrying box is arranged right above the support cylinder, the upper surface of the carrying box is fixedly connected with a fixed board, the inner wall of the front side of the fixed board is fixedly connected with a magnetic board, the front side of the magnetic board is fixedly connected with a dividing frame, an insert block is arranged inside the dividing frame, a support rod is arranged inside the support cylinder, the top of the inner side of the outer surface of the support rod is fixedly connected with a pull rod, the bottom of the inner side of the outer surface of the support rod is fixedly connected with a clamping rod, the inner side of the outer surface of the support cylinder is provided with a limiting chute, the outer surface of the clamping rod is in sliding connection with the limiting chute, and the left side and the right side of the upper surface of the support board are fixedly connected with a connecting slide rail, the outer surface of the connecting slide rail is sleeved with a connecting slide block, the upper surface of the connecting slide block is fixedly connected with an adjusting box, a stable sliding groove is formed in the inner wall of the top of the adjusting box and the inner wall of the bottom of the adjusting box, a stable sliding block is arranged inside the stable sliding groove, a movable plate is fixedly connected to the inner side surface of the stable sliding block, a first spring is fixedly connected to the front surface of the movable plate, a second spring is fixedly connected to the back surface of the adjusting box, a fixed plate is fixedly connected to the back surface of the second spring, a vertical sliding groove is formed in the left side surface and the right side surface of the adjusting box, and a locking clamping groove is formed in the back surface of the vertical sliding groove.

Preferably, the front face of the connecting slide rail is fixedly connected with a rectangular limiting block, and the thickness of the rectangular limiting block is the same as that of the connecting slide rail.

Preferably, four corners of the outer surface of the support plate are rounded, and the radius of the rounded corners of the outer surface of the support plate is thirty-two millimeters.

Preferably, the bottom of the outer surface of the support rod is sleeved with a limiting ring, and the outer diameter of the limiting ring is twice the diameter of the support rod.

Preferably, the stabilizing slide block is a T-shaped block, the stabilizing chute is a T-shaped groove, and the stabilizing slide block is in sliding connection with the stabilizing chute.

Preferably, the back of the inserting block is fixedly connected with a magnet stone plate, and the thickness of the magnet stone plate is five millimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel korean teaching is with inserted block formula letter exercise board possesses following beneficial effect:

1. this novel korean language is inserted block formula letter exercise board for teaching, inserted block and magnetic sheet through setting up, make the teaching personnel can be arbitrary insert the different frame of cutting apart with the inserted block, the limitation that the device used has been reduced, thereby teaching personnel's teaching efficiency has been improved, carry the thing box through setting up, be convenient for deposit when the teaching personnel once take out too much inserted blocks, the condition in disorder of hands and feet can not appear, thereby the device's practicality has been improved, carry the thing box simultaneously and can also deposit the teaching aid that the teaching personnel carried, make the device's practicality further improve.

2. This novel plug-in block formula letter exercise board is used in korean language teaching, surface and restriction spout sliding connection through the kelly make the device possess raising and lowering functions, and the different height's of being convenient for teaching personnel use the device to improve the device's practicality, through the perpendicular spout and the locking draw-in groove that set up, the kelly and the locking draw-in groove joint of being convenient for make the device height-adjusting's mode comparatively convenient, thereby improved teaching personnel's regulation efficiency.

3. This novel plug-in block formula letter exercise board is used in korean language teaching through link block with be connected slide rail sliding connection, makes the regulating box can rectilinear movement, and the skew leads to the unstable condition of kelly and locking draw-in groove joint when the regulating box can not appear removing to improved the device stability of operation, through the first spring and the second spring that set up, make kelly and locking draw-in groove's fixed effect obtain improving, thereby improved the device's practicality.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the fixing plate of the present invention;

FIG. 3 is a schematic cross-sectional view of the supporting cylinder of the present invention;

fig. 4 is a schematic view of the vertical sliding chute structure of the present invention.

In the figure: 1. a support plate; 2. a Foumaki caster; 3. a support cylinder; 4. a carrying box; 5. a fixing plate; 6. a magnetic plate; 7. dividing the frame; 8. inserting a block; 9. a support bar; 10. a pull rod; 11. a clamping rod; 12. a restricting chute; 13. connecting a slide rail; 14. connecting the sliding block; 15. an adjusting box; 16. a stabilizing chute; 17. stabilizing the slide block; 18. moving the plate; 19. a first spring; 20. a second spring; 21. a fixing plate; 22. a vertical chute; 23. locking draw-in groove.

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. 1-4, the present invention provides a technical solution: a novel plug-in block type letter exercise board for Korean language teaching comprises a support board 1, four corners of the lower surface of the support board 1 are fixedly connected with Fu horse trundles 2, the left side and the right side of the upper surface of the support board 1 are fixedly connected with support cylinders 3, a carrying box 4 is arranged right above the support cylinders 3, through the arranged carrying box 4, when a teaching person takes out too many plug-in blocks 8 at one time, the carrying box is convenient to store, the condition of busy hands and feet can not occur, so that the practicability of the device is improved, meanwhile, the carrying box 4 can also store teaching aids carried by the teaching person, the practicability of the device is further improved, the upper surface of the carrying box 4 is fixedly connected with a fixed plate 5, the inner wall of the front side of the fixed plate 5 is fixedly connected with a magnetic plate 6, the front side of the magnetic plate 6 is fixedly connected with a cutting frame 7, the plug-in blocks 8 are arranged inside the cutting frame 7, and through the arranged plug-in blocks 8 and the magnetic plate 6, the utility model has the advantages that the teaching staff can freely insert the insert block 8 into different cutting frames 7, the limitation of the use of the device is reduced, thereby the teaching efficiency of the teaching staff is improved, the support tube 3 is internally provided with the support rod 9, the top part of the inner side of the outer surface of the support rod 9 is fixedly connected with the pull rod 10, the bottom part of the inner side of the outer surface of the support rod 9 is fixedly connected with the clamping rod 11, the inner side of the outer surface of the support tube 3 is provided with the limiting chute 12, the outer surface of the clamping rod 11 is slidably connected with the limiting chute 12, the device has the lifting function, thereby the utility of the device is improved for the teaching staff with different heights, the left side and the right side of the upper surface of the support plate 1 are fixedly connected with the connecting slide rails 13, the outer surface of the connecting slide rails 13 is sleeved with the connecting slide blocks 14 and is slidably connected with the connecting slide rails 13 through the connecting slide blocks 14, the adjusting box 15 can move linearly, unstable clamping between the clamping rod 11 and the locking clamping groove 23 caused by deviation when the adjusting box 15 moves can not occur, so that the operation stability of the device is improved, the upper surface of the connecting slide block 14 is fixedly connected with the adjusting box 15, the top inner wall and the bottom inner wall of the adjusting box 15 are respectively provided with a stable sliding groove 16, the stable sliding block 17 is arranged inside the stable sliding groove 16, the inner side surface of the stable sliding block 17 is fixedly connected with a movable plate 18, the front surface of the movable plate 18 is fixedly connected with a first spring 19, the back surface of the adjusting box 15 is fixedly connected with a second spring 20, the fixing effect of the clamping rod 11 and the locking clamping groove 23 is improved through the arranged first spring 19 and the second spring 20, so that the practicability of the device is improved, the back surface of the second spring 20 is fixedly connected with a fixed plate 21, and the left side surface and the right side surface of the adjusting box 15 are respectively provided with a vertical sliding groove 22, locking draw-in groove 23 has been seted up at the back of perpendicular spout 22, and through perpendicular spout 22 and the locking draw-in groove 23 that sets up, the kelly 11 of being convenient for and the locking draw-in groove 23 joint make the device height-adjusting's mode comparatively convenient to teaching personnel's regulation efficiency has been improved.

The utility model discloses in order to improve the device stability of operation, consequently at the positive fixedly connected with rectangle stopper of connecting slide rail 13, the thickness of rectangle stopper is the same with the thickness of connecting slide rail 13, avoids the condition emergence that slide rail 13 is connected to the 14 roll-offs of link block when using.

The utility model discloses in order to improve the device's security, consequently make the four corners of 1 surface of backup pad all do the radius angle and handle, the radius of 1 surface four corners radius angle of backup pad is thirty two millimeters, avoids the staff to collide with the condition emergence of 1 surface edges and corners of backup pad when using.

The utility model discloses in order to improve the device stability of operation, consequently cup jointed the restriction ring in the bottom of bracing piece 9 surface, the external diameter of restriction ring is twice as much as the diameter of bracing piece 9, avoids the condition emergence that bracing piece 9 roll-off supported a section of thick bamboo 3 when using.

The utility model discloses in order to improve the device's security, consequently set up and stabilize slider 17 and be the T-shaped piece, stabilize spout 16 and be the T-shaped groove, stabilize slider 17 and stabilize 16 sliding connection of spout, avoid when using to stabilize slider 17 and stabilize the condition emergence of 16 slippage of spout.

The utility model discloses in order to improve the device's practicality, consequently at the back fixedly connected with magnet slabstone of inserted block 8, the thickness of magnet slabstone is five millimeters, and the teaching personnel of being convenient for insert the inside of cutting apart frame 7 with inserted block 8 when using.

When the device is used, the device is moved to a designated position through the arranged horse caster 2, when a teaching worker needs to take down the insert block 8, the insert block 8 is directly moved outwards, if more insert blocks 8 are taken out at one time, the insert blocks 8 can be placed in the object carrying box 4, when the device needs to adjust the height, the adjusting box 15 is moved towards the rear side and extrudes the first spring 19 and the second spring 20, the adjusting box 15 drives the vertical sliding groove 22 to move towards the rear side, the outer surface of the clamping rod 11 is clamped with the locking clamping groove 23 and slides into the vertical sliding groove 22, the pull rod 10 is moved upwards, the support rod 10 drives the support rod 9 to lift, the support rod 9 drives the clamping rod 11 to lift, the outer surface of the clamping rod 11 is connected with the vertical sliding groove 22 in a sliding manner, the support rod 9 drives the fixing plate 5 to lift, after the fixing plate 5 moves to the designated position, the adjusting box 15 is slowly released, the first spring 19 and the second spring 20 extend to drive the adjusting box 15 to move towards the front side, so that the latch lever 11 is latched with the locking latch groove 23 to fix the device.

To sum up, this novel korean language teaching is with inserted block formula letter exercise board, through inserted block 8 and the magnetic sheet 6 that sets up, make the teaching personnel can be arbitrary insert the different frame 7 of cutting apart with inserted block 8 in, the limitation that the device used has been reduced, thereby teaching personnel's teaching efficiency has been improved, carry thing box 4 through setting up, be convenient for deposit when the teaching personnel once take out too much inserted block 8, the condition in disorder of hand and foot can not appear, thereby the practicality of the device has been improved, carry thing box 4 simultaneously and can also deposit the teaching aid that teaching personnel carried, make the device's practicality further improve.

This novel plug-in block formula letter exercise board is used in korean language teaching, surface and the 12 sliding connection of restriction spout through kelly 11 make the device possess raising and lowering functions, and the different height's of being convenient for teaching personnel use the device to improve the device's practicality, through the perpendicular spout 22 and the locking draw-in groove 23 that set up, the kelly 11 and the locking draw-in groove 23 joint of being convenient for make the device height-adjusting's mode comparatively convenient, thereby improved teaching personnel's regulation efficiency.

This novel plug-in block formula letter exercise board is used in korean language teaching, through link block 14 with be connected slide rail 13 sliding connection, make regulating box 15 can rectilinear movement, skew leads to the unstable condition of kelly 11 and locking draw-in groove 23 joint when regulating box 15 removes can not appear to improved the stability of the device operation, through the first spring 19 and the second spring 20 that set up, make kelly 11 and locking draw-in groove 23's fixed effect obtain improving, thereby the device's practicality has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel korean teaching is with inserted block formula letter exercise board, includes backup pad (1), its characterized in that: four corners of the lower surface of the supporting plate (1) are fixedly connected with Fu horse trundles (2), the left side and the right side of the upper surface of the supporting plate (1) are fixedly connected with a supporting cylinder (3), a loading box (4) is arranged right above the supporting cylinder (3), the upper surface of the loading box (4) is fixedly connected with a fixed plate (5), the inner wall of the front side of the fixed plate (5) is fixedly connected with a magnetic plate (6), the front side of the magnetic plate (6) is fixedly connected with a dividing frame (7), an insert block (8) is arranged inside the dividing frame (7), a supporting rod (9) is arranged inside the supporting cylinder (3), the top of the inner side of the outer surface of the supporting rod (9) is fixedly connected with a pull rod (10), the bottom of the inner side of the outer surface of the supporting rod (9) is fixedly connected with a clamping rod (11), and the inner side of the outer surface of the supporting cylinder (3) is provided with a limiting chute (12), the outer surface of the clamping rod (11) is in sliding connection with the limiting sliding groove (12), the left side and the right side of the upper surface of the support plate (1) are fixedly connected with a connecting sliding rail (13), the outer surface of the connecting sliding rail (13) is sleeved with a connecting sliding block (14), the upper surface of the connecting sliding block (14) is fixedly connected with an adjusting box (15), the top inner wall and the bottom inner wall of the adjusting box (15) are respectively provided with a stabilizing sliding groove (16), a stabilizing sliding block (17) is arranged inside the stabilizing sliding groove (16), the inner side surface of the stabilizing sliding block (17) is fixedly connected with a movable plate (18), the front surface of the movable plate (18) is fixedly connected with a first spring (19), the back surface of the adjusting box (15) is fixedly connected with a second spring (20), the back surface of the second spring (20) is fixedly connected with a fixed plate (21), the left side surface and the right side surface of the adjusting box (15) are respectively provided with a vertical sliding groove (22), and a locking clamping groove (23) is formed in the back surface of the vertical sliding groove (22).

2. The novel korean teaching insert-type alphabet exercise board according to claim 1, wherein: the front face of the connecting slide rail (13) is fixedly connected with a rectangular limiting block, and the thickness of the rectangular limiting block is the same as that of the connecting slide rail (13).

3. The novel korean teaching insert-type alphabet exercise board according to claim 1, wherein: four corners of the outer surface of the supporting plate (1) are all subjected to rounding treatment, and the radius of the four corners of the outer surface of the supporting plate (1) is thirty-two millimeters.

4. The novel korean teaching insert-type alphabet exercise board according to claim 1, wherein: the bottom of the outer surface of the supporting rod (9) is sleeved with a limiting ring, and the outer diameter of the limiting ring is twice the diameter of the supporting rod (9).

5. The novel korean teaching insert-type alphabet exercise board according to claim 1, wherein: the stabilizing sliding block (17) is a T-shaped block, the stabilizing sliding groove (16) is a T-shaped groove, and the stabilizing sliding block (17) is in sliding connection with the stabilizing sliding groove (16).

6. The novel korean teaching insert-type alphabet exercise board according to claim 1, wherein: the back of the insert block (8) is fixedly connected with a magnet stone plate, and the thickness of the magnet stone plate is five millimeters.