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Calligraphy practice desk for calligraphy teaching

A practice table and calligraphy technology, applied in the field of calligraphy teaching, can solve the problem of easy residual ink in the position of the bristles, and achieve the effect of increasing the weight

Inactive Publication Date: 2021-11-30
杭州卓冠教育科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In calligraphy teaching, brushes need to be used repeatedly, but the calligraphy practice table can only place the brushes. After the brushes are used repeatedly, the bristles tend to retain ink. Take the pulling force and friction force to automatically clean the bristles at the lower end of the brush

Method used

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  • Calligraphy practice desk for calligraphy teaching
  • Calligraphy practice desk for calligraphy teaching
  • Calligraphy practice desk for calligraphy teaching

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1: A calligraphy practice table for calligraphy teaching, including a table body 1, a pen holder 101 is installed on the upper end of the table body 1, a writing brush 102 runs through the internal activities of the pen holder 101, and an automatic cleaning table is provided inside the table body 1 The transmission mechanism of the writing brush;

[0031] The transmission mechanism includes a swash plate 2, a limit frame 201, a first rotating shaft 202, a telescopic rod 203, a gear 3, a first shaft center 301, a second rotating shaft 302, and a raised bar 303. The swash plate 2 swings on both sides of the pen holder 101 , the first rotating shaft 202 is hinged on the side of the swash plate 2, the limit frame 201 is inlaid on the upper end of the swash plate 2, the telescopic rod 203 swings on the other side of the first rotating shaft 202, and the second rotating shaft 302 rotates on the inner side of the telescopic rod 203 , and one side of the telescopic r...

Embodiment 2

[0038] Embodiment 2: with reference to instruction manual figure 2 And attached Figure 4 The difference between Embodiment 2 and Embodiment 1 is that the transmission mechanism includes a disc 4, a second axis 401, a snap ring 402, an extrusion frame 403, a tooth piece 404, a lever frame 6 and a brush 601, and the disc 4 rotates On the upper end of the gear 3, the second axis 401 runs through the inside of the disc 4, the snap ring 402 rotates on one end of the disc 4, the extrusion frame 403 rotates on one side of the second axis 401, and the gear piece 404 surrounds the On the outside of the disc 4, the lever frame 6 swings on both sides of the upper end of the pen holder 101, and the hairbrush 601 swings on the upper end of the lever frame 6;

[0039] The snap ring 402 is arranged in a semi-arc shape, and the snap ring 402 is slidingly fitted to one side of the gear 3, and the extruding frame 403 is arranged in a "T" shape, and the extruding frame 403 is vertically corre...

Embodiment 3

[0044] Embodiment 3: with reference to instruction manual Figure 6 The difference between Embodiment 3 and Embodiments 1 and 2 is that the airbag 5 is slid on one side of the tooth piece 404 , the two sides of the airbag 5 are inlaid with blocks 501 , and the inner side of the tooth piece 404 close to the airbag 5 is inlaid with a swash plate 502 , A connecting rod 503 slides on one side of the airbag 5, and a slider 504 slides on the side of the connecting rod 503 away from the airbag 5;

[0045] The inclined plate 502 is made of rubber material, and the inclined plate 502 is arranged at an angle of 15-65°, and the airbag 5 is arranged in a trapezoidal shape;

[0046] Wherein: the swash plate 502 swings upwards, and when the swash plate 502 swings, it is squeezed to one side of the block 501, and the auxiliary airbag 5 slides. At the same time, due to inertia, the airbag 5 slides upwards, and the airbag 5 can be pushed to one side of the connecting rod 503. The rod 503 driv...

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PUM

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Abstract

The invention provides a calligraphy practice desk for calligraphy teaching. The desk comprises a desk body, a pen holder is mounted at the upper end of the desk body, a writing brush movably penetrates through the interior of the pen holder, a transmission mechanism capable of automatically cleaning the writing brush is arranged on the inner side of the desk body, and the transmission mechanism comprises an inclined plate, a limiting frame, a first rotating shaft, a telescopic rod, a gear, a first axis, a second rotating shaft and a raised line. When the gear rotates, the whole disc rotates and the disc rotates anticlockwise, an extrusion frame is driven to swing upwards through a second axis, when the extrusion frame swings upwards, the extrusion frame extrudes the lower end of a lever frame, and a clamping ring moves to one side of the gear so that the gear rotates automatically, the whole disc is in a static state, and the lever frame drives a brush to swing at an angle; and the lower end of the writing brush can be cleaned through one side of the brush, then when the writing brush slides upwards, the lower end of the writing brush is automatically cleaned through the pulling force of the writing brush, and the calligraphy practice desk can automatically clean bristles at the lower end of the writing brush when the writing brush is taken in the teaching process.

Description

technical field [0001] The invention relates to the technical field of calligraphy teaching, in particular to a calligraphy practice table used for calligraphy teaching. Background technique [0002] Calligraphy practice is to know and understand calligraphy, and then choose one or several fonts, and practice persistently. Calligraphy teaching exercises need to use calligraphy practice tables to assist students in practicing calligraphy; [0003] For the calligraphy practice table mentioned above, it is found through searching that there is a calligraphy practice table with the patent number CN201811650838. Fixing books and placing inkstones is more convenient for users; [0004] In calligraphy teaching, brushes need to be used repeatedly, but the calligraphy practice table can only place the brushes. After the brushes are used repeatedly, the bristles tend to retain ink. Take the pulling force and friction force to automatically clean the bristles at the lower end of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B17/00A47B97/00B43M99/00B43K13/02G09B11/00
CPCA47B17/00A47B97/00B43M99/007B43K13/02G09B11/00
Inventor 余佳建余秀珍
Owner 杭州卓冠教育科技有限公司