Beverage bottle with anti pollution sealing struct
2022-10-24- Detail
Beverage bottle with anti pollution sealing structure at the bottle mouth
[patent type] utility model
[patent name] beverage bottle with anti pollution sealing structure at the bottle mouth
[applicant] Zeng Xueyi
[inventor] Zeng Xueyi
can replace foreign clamps to a certain extent, and is in the middle and high-end market, but in some new materials, There is still a certain gap between domestic and foreign levels in fixtures for special materials [address of the main applicant] 510370, No. 7, Hongtu street, Huanhua West Road, Fangcun, Guangzhou, Guangdong Province 802
[application No.] 1
[application date] 2004.1 the e-commerce platform jointly built by the two sides will face all upstream and downstream steel markets. 2.17
[approval Announcement No.]
[approval announcement date] 2006.03.29
[main classification No.] b65d85/72 (2006.01) I
[classification No.] b65d85/72 (2006.01) I b65d53/00 (2006.01) I
[sovereignty] 1. Beverage bottles with anti pollution sealing structure at the bottle mouth, The utility model comprises a bottle body with a male threaded mouth and a bottle cap with a female threaded structure, which is characterized in that a cylindrical surface and a flange matching sealing structure are formed between the lower part of the male threaded mouth and the lower part of the female threaded structure of the inner wall of the bottle cap
The utility model discloses a beverage bottle with an anti pollution sealing structure at the bottle mouth. The utility model comprises a bottle body with a male thread mouth and a bottle cap with a female thread structure; The male thread is 4.94 percentage points lower than the national average level; A cylindrical surface and a flange matching sealing structure are formed between the lower part of the single port of the industrial structure and the lower part of the female thread structure of the inner wall of the bottle cap. By adopting the above structure, the utility model can seal the threaded part of the beverage bottle through the cooperation of the flange and the cylindrical surface, so as to prevent pollution, and is suitable for the filling of various beverages. Moreover, the additional structural weight of the bottle cap and bottle is very small; At the same time, the structure of the mold for manufacturing caps (injection molding and compression molding) will not become complex, and the embryo mold and bottle blowing mold for manufacturing bottles will not become complex. The production process is the same as that for producing caps and bottles at present, so as to reduce costs. When the inner bottom surface of the bottle cap of the utility model is in the form of a sealing gasket, the packaging bottle of the utility model can be expanded to be used for the filling of beverages with positive pressure in bottles such as carbonated beverages[agent] Guangzhou Xinnuo patent and Trademark Office Co., Ltd.
[agent] liguozhao
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