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Flexible sealing bouncing type bottle cap

A flexible sealing and pop-up technology, applied in the directions of closing, packaging, transportation and packaging, can solve the problems of inconvenient opening of bottle caps, affecting the folding life of the cap, etc., and achieve the effects of simple structure, good sealing performance and convenient use.

Inactive Publication Date: 2015-06-24
中粮包装(广州)塑胶有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional bottle cap generally includes a bottle cap seat and a cover body hinged on the bottle cap seat. The cap body and the bottle cap seat are generally achieved by the interference fit between the top post on the cover body and the opening on the bottle cap seat. Close; the traditional design makes it inconvenient to open the cap
Moreover, the material used in the traditional bottle cap hinge parts is the same as that of the cap body and the bottle cap seat, which seriously affects the folding life of the cap.

Method used

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  • Flexible sealing bouncing type bottle cap
  • Flexible sealing bouncing type bottle cap
  • Flexible sealing bouncing type bottle cap

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with accompanying drawing description and specific embodiment:

[0024] Such as Figures 1 to 6 The shown flexible sealing pop-up bottle cap includes a cover body seat 1, an opening 2 is arranged on the cover body seat 1, and an energy Turn over and open the cover body 4, and a sealing top post 5 is arranged inside the cover body 4. When the cover body 4 and the cover body seat 1 are closed, the end face of the sealing top post 5 presses against the cover around the opening 2. On the body seat 1 , a fastening device 6 is provided between the cover body 4 and the cover body seat 1 to make the cover body 4 spring open by pressing.

[0025] The hinge assembly 3 described in the present invention is an elastic hinge assembly made of elastic material, and the elastic hinge assembly is integrally formed with the cover body 4 and the cover body seat 1 . Wherein said hinge assembly 3 includes left and right ...

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PUM

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Abstract

The invention discloses a flexible sealing bouncing type bottle cap. The bottle cap comprises a cap body base and is characterized in that an opening is arranged on the cap body base, a cap body which can be turned to be opened is connected to the cap body base through a hinge component, a sealing support pillar is arranged in the cap body, when the cap body and the cap body base are closed, the end face of the sealing support pillar is pressed onto the cap body base around the opening, and a clamping unit which can press the cap body to bounce off is arranged between the cap body and the cap body base. The flexible sealing bouncing type bottle cap aims to overcome defects in prior art and is simple in structure, convenient to use, long in service life, relative low in production cost and good in sealing property.

Description

technical field [0001] The invention relates to a flexible sealing pop-up bottle cap. Background technique [0002] The traditional bottle cap generally includes a bottle cap seat and a cover body hinged on the bottle cap seat. The cap body and the bottle cap seat are generally achieved by the interference fit between the top post on the cover body and the opening on the bottle cap seat. Close; the traditional design of this makes it inconvenient to open the bottle cap. And the material that this traditional bottle cap hinge part adopts is the same as the material of the lid body and the bottle cap seat, which seriously affects the folding life of the cap. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art, and provide a flexible sealing pop-open bottle cap with simple structure, convenient use, long service life, relatively low production cost and good sealing performance. [0004] In order to achieve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D47/08
Inventor 陈远庭
Owner 中粮包装(广州)塑胶有限公司
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