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Gas releasing cap of gas or liquefying gas container

An aerosol container and gas cap technology, which is applied in the directions of liquid distribution, liquid spraying device, spraying device, etc., can solve the problems of increasing the constituent elements of the cap, restricting the degree of freedom, and increasing the manufacturing cost, and achieves a cheap structure and ensures the degree of freedom. , the effect of simple construction

Inactive Publication Date: 2007-07-04
松山 滋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, this type of degassing cover requires a separate supporting device (fixing plate) to support the inwardly bent bending plate inside the cover, so the number of components of the cover increases, leading to a disadvantage in that the manufacturing cost increases.
In addition, in normal use, the pressing part of the bending plate, the supporting device, etc. protrude from the inside of the cover, and the degree of freedom in the design of the cover is considerably limited in order not to interfere with the button of the aerosol container.

Method used

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  • Gas releasing cap of gas or liquefying gas container
  • Gas releasing cap of gas or liquefying gas container
  • Gas releasing cap of gas or liquefying gas container

Examples

Experimental program
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Embodiment Construction

[0053] Hereinafter, the degassing cap of the aerosol container according to the present invention will be described with reference to FIGS. 1 and 2 .

[0054] The degassing cover 750 of this embodiment is composed of a cover body 501 and a pressing member 502 that is swingably connected to the top plate portion 511 of the cover body 501 .

[0055] The cover body 501 is composed of a disc-shaped top plate portion 511 and a cylindrical side wall portion 512 disposed around the lower edge of the top plate portion 511 . Then, the middle of the top plate 511 is recessed in a rectangular parallelepiped shape, and a circular opening 513 is provided at the bottom of the recess 514 of the top plate 511 . Furthermore, fitting protrusions 517 are provided around the inner surface of the lower end of the side wall portion 512 . By fitting this fitting protrusion 517 to the outer recess of the curling seam 33 of the aerosol container 3 in a detachable manner, the degassing cover 750 surro...

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PUM

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Abstract

A gas releasing cap with an extremely simple construction, with which the contents of an aerosol container can be released only by installing the cap on the container. A gas releasing cap (750) has a cap body (501) having a side wall section (512) surroundingly provided below the top plate section (511) and an opening (513) formed in the top plate section (511), and has a pressing member (502) pivotally connected to the top plate section (511) and having a pressing projection (521). To release a gas, the pressing member (502) is swung downwardly inward to be engaged to the top platesection (511), and then a stem (35) is pressed by the pressing projection (502) to release the gas.

Description

Technical field: [0001] The present invention relates to the exhaust cap of the aerosol container, and more specifically relates to a vent cap that can be easily discharged as long as it is installed on the aerosol container filled with cosmetics, paints, insecticides, liquefied gas and other contents. Degassing lid for contents. Background technique: [0002] So far, a degassing cap that is mounted on an aerosol container and can discharge the contents is described in Patent Document 1. In this degassing cap, when the gas is removed, the bent plate provided on the top wall of the cap is bent toward the inside of the cap, and the cap is mounted on the aerosol container, and the pressing part of the bent plate is pressed Press the button to purge the gas. When the gas is not purged and is used normally (hereinafter referred to as "normal use" in this manual), it is used as a cover to surround the button. [0003] However, this type of degassing cover requires a separate su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D83/40B05B9/04
CPCB65D83/20B65D83/40B65D83/24
Inventor 松山滋
Owner 松山 滋