Brush pen ink dipping and scraping device for teaching
A technology of dipping ink and writing brushes, which is applied in office supplies, ink containers, printing, etc. It can solve the problems of bending, damage, extrusion and deformation of the brush tip, etc., and achieve the effects of preventing dryness, convenient use and strong practicability
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[0022] The present invention can be explained in detail through the following examples, and the purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.
[0023] combined with Figure 1~5 A brush dipping and scraping device for teaching, including a cover 1, a sealing device and an ink cartridge 2, the cover 1 is provided with a sealing device and the ink cartridge 2, and the cover is composed of an upper plate 8, a scraper 7, a connecting frame 9 and a stopper 10, the upper plate 8 is provided with a scraper 7 and a connecting frame 9, the connecting frame 9 is provided with a stopper 10, the sealing device is composed of a sealing block 3 and a sealing plate 15, the sealing block 3 is provided with a sealing plate 15, ink The cylinder 2 is composed of a cylinder body 12 and a bottom plate 14 , and the cylinder body 12 is provided with a bottom plate 14 .
[0024] The upper plate 8, the scraper block 7, t...
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