Unlock instant, AI-driven research and patent intelligence for your innovation.

Expansion rubber-sealed push button-opened sealing cap

A sealing cover and button technology, applied in the field of sealing cover, can solve the problems such as not easy to clean, not easy to observe whether there is dirt, etc., and achieve the effect of easy observation, good sealing and excellent sealing performance

Active Publication Date: 2015-05-13
GUANGDONG DELUXE METAL PROD CO LTD
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current switch sealing cover, when the liquid is poured out, passes through the internal structure of the cover, it is not easy to observe whether there is dirt and it is not easy to clean

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Expansion rubber-sealed push button-opened sealing cap
  • Expansion rubber-sealed push button-opened sealing cap
  • Expansion rubber-sealed push button-opened sealing cap

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Such as figure 1 As shown, the push-button pop-off sealing cover of the expansion rubber seal of the present invention is used to seal the button pop-off sealing cover of the container 10, and the sealing cover includes a cover body 6, a spring 1, a spring lock member 2, and a pressing rod 3. The middle through hole 61 of the cover body 6 is provided with a tie rod 8, the top of the tie rod 8 is hinged to the pressure rod 3, and the bottom is a round shoulder 81. A sealing expansion rubber 7 is installed between the cover body 6 and the pull rod 8, and the sealing expansion rubber 7 is Butt against the bottom of the cover body 6 and the upper end of the round shoulder 81, and the inner surface of the sealing rubber 7 is hollow. When the sealing rubber 7 is compressed, the outer surface of the sealing rubber 7 is tightly attached to the inner surface of the container 10.

[0022] Such as figure 2 As shown, the cover 6 can cover the opening top of the container 10, and ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an expansion rubber-sealed push button-opened sealing cap, which is a push button-opened sealing cap for sealing a vessel. The sealing cap comprises a cap body, a pull rod is arranged in a central through hole of the cap body, the top of the pull rod is articulated with a press rod, the bottom of the pull rod is a round shoulder, a piece of sealing expansion rubber is mounted between the cap body and the pull rod, and abuts against the bottom of the cap body upwardly and the upper end of the round shoulder downwardly, moreover, the sealing expansion rubber is hollow, and when the sealing expansion rubber is compressed, the outer surface of the sealing expansion rubber circumferentially clings to the inner surface of the vessel; the diameter of the compressed sealing expansion rubber is expanded, the surface of the sealing expansion rubber clings to the inner wall of the vessel, so that the interior of the vessel is isolated from the outside, and thereby the vessel is sealed.

Description

Technical field: [0001] The invention relates to the technical field of sealing caps, in particular to a push-button pop-off type sealing cap sealed by expansion rubber. Background technique: [0002] The current sealing cover of the switch passes through the internal structure of the cover when the liquid is poured out, so it is not easy to observe whether there is dirt or not to clean. Invention content: [0003] The purpose of the present invention is to provide a push-button pop-off type sealing cover sealed by expansion rubber, which is convenient to operate, has good sealing performance, does not flow through the inside of the structure when pouring out liquid, and is hygienic and easy to clean. [0004] The present invention is achieved through the following technical proposals: a push-button pop-off type sealing cover sealed by expansion rubber, a button pop-off type sealing cover for sealing containers, the sealing cover includes a cover body, and the through hole...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B65D47/06B65D47/32B65D53/02
Inventor 彭韶华冯国柱
Owner GUANGDONG DELUXE METAL PROD CO LTD