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Rotary sealing cover

A technology of closing cover and seat cover, applied in the directions of closing, packaging, transportation and packaging, can solve the problems of entering the container, no closing prompt, contamination of the product, etc., to avoid pollution and achieve the effect of good sealing

Pending Publication Date: 2022-04-05
ZHONGSHAN HUABAOLE DAILY NECESSITIES IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The bottle cap on the existing container can be rotated in both directions relative to the bottle cap mounting seat. By rotating the bottle cap, the liquid outlet on the bottle cap mounting seat is closed, but there is no closing prompt. If it is not in place, external impurities can enter the container through the gap and contaminate the product in the container

Method used

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  • Rotary sealing cover
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Embodiment 1: as Figures 1 to 12 As shown, the first aspect of the present invention provides a rotary closure cap, comprising a base 1 capable of being connected to the mouth of a container and a base 2 movably connected with the base 1, and the base 1 is provided with a liquid outlet port 11, the seat cover 2 is provided with a first limiter 21, and the seat body 1 is provided with a second limiter 12, when the seat cover 2 rotates relative to the seat body 1, the first limiter part 21 can pass through the second limiting part 12 and after the first limiting part 21 can pass through the second limiting part 12, the second limiting part 12 prevents the first limiting part 21 from passing in reverse to prevent the seat The cover 2 rotates relative to the base body 1 . When in use, the seat cover 2 rotates relative to the seat body 1, the first limiting portion 21 and the second limiting portion 12 approach each other, and when the first limiting portion 21 and the sec...

Embodiment 2

[0056] Embodiment 2: as Figures 13 to 14 As shown, the difference between this embodiment and Embodiment 1 lies in that one first limiting portion 21 and one second limiting portion 12 are provided in this embodiment.

Embodiment 3

[0057] Embodiment 3: as Figures 15 to 17 As shown, the difference between this embodiment and Embodiment 1 is that: in this embodiment, two first limiting portions 21 and two second limiting portions 12 are provided.

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PUM

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Abstract

The rotary sealing cover comprises a seat body capable of being connected with an opening of a container and a seat cover movably connected with the seat body, a liquid outlet is formed in the seat body, a first limiting part is arranged on the seat cover, a second limiting part is arranged on the seat body, and when the seat cover rotates relative to the seat body, the first limiting part and the second limiting part are matched with each other. The first limiting part can pass through the second limiting part, and after the first limiting part passes through the second limiting part, the second limiting part prevents the first limiting part from reversely passing so as to prevent the seat cover from rotating relative to the seat body. The seat cover can only rotate towards one direction, so that the position of the seat cover can be set to be in a state of closing the liquid outlet when the first limiting part touches and passes through the second limiting part, and a user can be reminded when the user applies a large force as the first limiting part can pass through the second limiting part by a large force, so that the user can be reminded to use the liquid outlet. And a user can understand that the liquid outlet is completely closed at the moment.

Description

【Technical field】 [0001] The invention relates to a rotary closure cap. 【Background technique】 [0002] The bottle cap on the existing container can be rotated continuously in both directions relative to the bottle cap mounting seat, and the liquid outlet on the bottle cap mounting seat is closed by rotating the bottle cap, but there is no closing prompt, and sometimes it appears that it is closed in place but actually If it is not in place, external impurities can enter the container through the gap and contaminate the product in the container. 【Content of invention】 [0003] The purpose of the present invention is to overcome the disadvantages of the prior art and provide a rotary closure cap with a reminder function. [0004] The present invention is achieved through the following technical solutions: [0005] The first aspect of the present invention provides a rotary closure cap, which is characterized in that it includes a seat body 1 capable of connecting with the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D47/06
Inventor 李红彪
Owner ZHONGSHAN HUABAOLE DAILY NECESSITIES IND CO LTD