Plastic bottle cap

【Patent Name】 Plastic Cap [Applicant] Wu Yuhuan [Inventor] Wu Yuhuan [Address of Principal Applicant] No. 2, Xinghe Road, Tianhe Industrial Zone, Ronggui, Shunde District, Foshan City, Guangdong Province [Application Number] 200520053432.5
【 Application Date 】 2005.01.07
[Examination and announcement number] 2763203
【 Validation announcement date 】 2006.03.08
[Main classification number] B65D47/08(2006.01)I
[Category Code] B65D47/08(2006.01)I
【Sovereign Items】 1. A plastic bottle cap includes a cap base and a cap body. The bottom of the cap base has an interface connecting with the bottle mouth, and the upper part has a boss. The boss has a liquid outlet. The cover of the cap is along the inner surface and The outer surface of the boss is clearance-fitted, the plug rod on the cover body is sealed with the liquid outlet on the boss, and the cover seat and the cover body are pivotally connected through a pivot plate, characterized in that: there is an inverted trapezoidal support on the cover body. The upper part of the plate and cover has a "W" shaped concave blind hole. The upper end face of the pivot plate is connected with the radial end face of the support plate on the cover body. The lower end face of the pivot plate is radial with the "W" shaped concave blind hole. The end face is connected with the clearance between the pivot plate and the outer surface of the "W" shaped concave blind hole inner seat body.
[Instructions CD-ROM] D0610-2
【Abstracts】 A plastic bottle cap includes a lid and a cover. The bottom of the cover has an interface with the bottle mouth, and the upper part has a boss. The boss has a liquid outlet. The lid of the cover is along the inner surface and the boss. The outer surface of the clearance fit, the plug rod located on the cover body is sealed with the liquid outlet on the boss, the cover seat and the cover body are pivotally connected through a pivot plate, and the special feature thereof is that there is an inverted trapezoidal support plate on the cover body. The upper part of the cover seat has a "W" shaped concave blind hole. The upper end surface of the pivot plate is connected with the radial end surface of the support plate on the cover body. The lower end face of the pivot plate is in the radial end face of the "W" shaped concave blind hole. There is a gap between the connection, the pivot plate and the outer surface of the "W"-shaped concave blind hole inner seat body; this can achieve the angle of 180 degrees after the cover body and the cover seat are separated, so it is not only the cover body and the cover seat separation angle is large. , And it is convenient to pour liquid.
【 Agency 】 Guangzhou Tricyclic Patent Agency Co., Ltd. [Agent] Wen Xu