children's paintbrush
A brush and children's technology, applied to ink pens with ink storage tubes in the pen barrel, clothing, printing, etc., can solve the problems of parents who are difficult to clean up and reconcile, and achieve the effect of improving fun
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[0011] Refer to the attached drawings. The invention includes: a housing 1, a pen holder 2, a liquid storage bag 3, a pen cap 4, a pen head 8, an upper buckle 5, a rotating shaft 6, and a lower buckle 7.
[0012] The present invention will be further described in detail below with reference to the drawings and embodiments.
[0013] Such as figure 1 As shown, the present invention includes a housing 1, which is provided with paint brushes, the number of the paint brushes is greater than or equal to one, each paint brush includes a reservoir 3 and a pen tip 8, the housing 1 is provided with a pen tip 8 The matching pen holder 2 is provided with a film-forming liquid in the liquid storage bag 3, and the film-forming liquid is a mixture of PVA17-88, PVA05-88 and food coloring after being dissolved.
[0014] In the present invention, PVA refers to polyvinyl alcohol, which is a crystalline polymer material formed by alcoholysis of polyvinyl acetate. It is a white powder in appearance and ...
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