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Sound prompting cover, pipe body and container

A lid and sound technology, which is used in the direction of tightly closing containers with lids, bottle/container caps, capping, etc., can solve problems such as thread failure to open, difficulty, etc., to avoid damage to threads, and to avoid problems that are difficult to rotate and open. Effect

Pending Publication Date: 2019-05-10
ESSEL PACKAGING GUANGZHOU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of the prior art, one of the objectives of the present invention is to provide a sound prompt cap to solve the problem of thread failure or difficulty in opening due to over-tightening of the cap.
[0005] The second object of the present invention is to provide a pipe body, through which the pipe body is used in conjunction with the above-mentioned sound prompt cover to solve the problem of thread failure or difficulty in opening due to over-tightening of the above-mentioned cover body
[0006] The third object of the present invention is to provide a container to solve the problem of thread failure or difficulty in opening due to over-tightening of the lid

Method used

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  • Sound prompting cover, pipe body and container
  • Sound prompting cover, pipe body and container
  • Sound prompting cover, pipe body and container

Examples

Experimental program
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Effect test

Embodiment 1

[0042] Such as figure 1 Shown is a container according to one embodiment of the present invention. The container includes a sound prompting cover 1 and a tube body 2, and the sound prompting cover 1 and the tube body 2 are connected by threads.

[0043] The sound prompt cover 1 includes a cover body 11 and a lock foot 12 provided on the cover body 11 , and the lock foot 12 is used to engage the anti-rotation mechanism 211 on the tube body 2 . Correspondingly, the tube body 2 includes a tube shoulder 21 and a discharge nozzle 22 disposed on the tube shoulder 21 , and the discharge nozzle 22 communicates with the inside of the tube body 2 for extruding the contents. An anti-rotation mechanism 211 is also provided on the pipe shoulder 21 .

[0044] When the container is locked, the cover body 11 rotates relative to the tube body 2 , and thus the locking foot 12 rotates relative to the anti-rotation mechanism 211 . When the lock pin 12 rotates to the anti-rotation mechanism 211...

Embodiment 2

[0058] The difference between embodiment 2 and embodiment 1 is that the first double thread 15 and the second double thread 221 are replaced by a single thread lead structure. The single thread lead structure also has the function of locking the cover body 11 and maintaining the overall airtightness of the container. In other embodiments, the first double thread 15 and the second double thread 221 can also be replaced by a three-thread or four-thread lead structure, which has a similar effect.

Embodiment 3

[0060] The difference between embodiment 3 and embodiment 1 lies in that the number of locking feet 12 and anti-rotation mechanisms 211 is two pairs. The two pairs of locking feet 12 are offset by 90° and are disposed on the lower opening edge of the cover body 11 . The two pairs of anti-rotation mechanisms 211 are misaligned by 90° and are disposed on the tube shoulder 21 . The arrangement of two pairs of locking legs 12 and two pairs of anti-rotation mechanisms 211 can further increase functions such as prompting sound and preventing the cover body from loosening by itself.

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PUM

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Abstract

The invention discloses a sound prompting cover. The sound prompting cover comprises a cover body and a locking pin arranged on the cover body. The locking pin is used for being connected with a turning stop mechanism in a clamping manner. When the cover body turns relative to the turning stop mechanism, the turning stop mechanism presses the locking pin to make the locking pin deform; and when the cover body continuously turns relative to the turning stop mechanism and goes across the turning stop mechanism, the locking pin breaks away from the turning stop mechanism, and the locking pin restores the original shape and vibrates to give out a sound. The invention further discloses a pipe body and a container comprising the sound prompting cover and the pipe body. The sound prompting covergives out the sound as a prompt in the locking process so as to prompt a user that the container is in the locked state, and the user does not need to turn the cover body to the end with brute force.

Description

technical field [0001] The present invention relates to the field of packaging containers, and in particular to a self-locking and snapping sound reminder cover that can make a sound during the locking process to indicate the locking state. The invention also relates to a tube body used in conjunction with the above-mentioned sound reminder cover. The present invention also relates to a container using the above-mentioned sound prompting cover and tube body. Background technique [0002] Container lids are an important part of the food, beverage and daily chemical industries, and they are also the first place where consumers come into contact with products. The container cover has the function of keeping the content product airtight, and also has the functions of anti-theft opening and safety. Therefore, it is widely used in the field of product packaging technology. The upstream industry is a key component of packaging products such as containers. In the early stage of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D41/04B65D55/02
Inventor 陈智鹏赖旭辉
Owner ESSEL PACKAGING GUANGZHOU LTD
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