Transparent bowl inkstone pestle tool for pestling ink in roll
A transparent and inkstone technology, applied in ink table, office supplies, printing and other directions, can solve the problem of different use methods, etc., and achieve the effect of extending the service life, not easy to fall ash, and preventing drying.
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Embodiment 1
[0023] Embodiment 1: The diameter of the hollow container 1 is between 5-25 centimeters.
[0024] The hollow container 1 of the present embodiment is a spherical container with a diameter of 10 centimeters made of crystal glass. The lower part of the hollow container 1 is a large hemispherical crown bowl 2, and there is a small spherical crown lid 3 sealed above the bowl 2. There are male and female connecting ends 4 at the connection between the bowl body 2 and the sealing cover 3. The connecting ends 4 are provided with threads, and the sealing ring 5 placed on the surface of the threads is made of rubber material. The connecting ends 4 and The sealing ring 5 enables two large and small spherical crowns to be connected and tightly sealed. On the outer surface of the spherical hollow container 1, there are a plurality of scattered tiny protrusions-hemispherical protruding ends 6, and the surface of the bowl body 2 is provided with 3-15 Hemispherical protruding end, the surfac...
Embodiment 2
[0026] The hollow container 1 of the present embodiment is a spherical container with a diameter of 15 centimeters made of glass. The lower part of the hollow container 1 is a large hemispherical crown bowl 2, and there is a sealed small spherical crown lid 3 above the bowl 2. At the interconnection between the bowl body 2 and the sealing cover 3, there is a male-female coupling end 4-engaging structure. The sealing ring 5 placed on the surface of the engaging structure is made of polymer material, and the coupling end 4 and the sealing The ring 5 enables two large and small spherical crowns to be connected and tightly sealed, and the outer surface of the spherical hollow container 1 is provided with a plurality of scattered micro-protrusions-sharp-shaped protruding ends 6, and the surface of the bowl body 2 is provided with 3 - 15 sharp-edged protruding ends, the surface of the small ball crown cover 3 is provided with 2-10 sharp-shaped protrusions, and 6 spherical grinding ba...
Embodiment 3
[0028] The hollow container 1 of the present embodiment is a spherical container with a diameter of 20 centimeters made of transparent gemstones. The lower part of the hollow container 1 is a large hemispherical crown bowl 2, and there is a sealed small ball crown lid on the top of the bowl 2. 3. At the connection between the bowl body 2 and the sealing cover 3, there is a male-female coupling end 4-engaging structure. The sealing ring 5 placed on the surface of the engaging structure is made of rubber material. The coupling end 4 and The sealing ring 5 enables two large and small spherical crowns to be connected and tightly sealed. On the outer surface of the spherical hollow container 1, there are a plurality of scattered tiny protrusions-polygonal protruding ends 6, and the surface of the bowl body 2 is provided with 3-15 The protruding end of polygonal shape, the surface of the small ball crown cover 3 is provided with 2-10 protruding ends of polygonal shape, and 7 spherica...
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