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Novel pointed mouth bottle cap

A technology of sharp mouth and bottle caps, which is applied in the field of new sharp mouth bottle caps, can solve the problems of cumbersome opening, high packaging cost, and increased aluminum foil packaging process, etc., and achieve the effect of simple processing technology, convenient processing, and simple structure

Pending Publication Date: 2019-02-01
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] For dairy beverages, strengthened aluminum foil is often used to further seal to prevent deterioration. When using, you need to open the lid first, and then puncture the aluminum foil (the process of piercing the aluminum foil often requires tools), so it is cumbersome to open; Increased aluminum foil packaging process, resulting in higher packaging costs

Method used

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  • Novel pointed mouth bottle cap
  • Novel pointed mouth bottle cap
  • Novel pointed mouth bottle cap

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1 to Figure 3 As shown, a novel sharp-mouth bottle cap of this embodiment includes a base 1 non-detachably connected to the bottle mouth, and the upper end surface of the base 1 is provided with a liquid outlet pipe 2 communicating with the bottle mouth. The upper end of the liquid pipe 2 is provided with a sheet 3 for sealing the liquid outlet pipe 2, and the base 1 is also connected with a cover 4 for sealing the liquid outlet pipe 2, and the passage between the base 1 and the cover 4 can be broken The connecting piece 5 is connected so that the cover body 4 can be separated from the base 1. The inner side wall of the cover body 4 is provided with an internal thread 41, and the outer side wall of the liquid outlet pipe 2 is provided with an outer thread that is mated with the internal thread 41. Thread A21; when the connector 5 is broken to separate the cover 4 from the base 1, the cover 4 can be threaded on the outlet pipe 2 and the outlet pipe 2 is c...

Embodiment 2

[0033] Such as Figure 4 to Figure 6 As shown, the difference between the bottle cap of embodiment 2 and embodiment 1 is that in embodiment 2: a connecting column 6 that can be connected to the cover body 4 is provided on the base 1, and a connecting column 6 is provided on the outer wall of the connecting column 6 The external thread B61 matingly connected with the internal thread 41; when the cover 4 is removed from the base 1, it can be temporarily connected to the connecting column 6 to avoid loss of the cover.

[0034] In order to save space, the connecting column 6 is connected to the upper end surface of the base 1 and is located on the right side of the liquid outlet pipe 2 , and the cover 4 is connected to the upper end surface of the base 1 and is located on the left side of the liquid outlet pipe 2 .

Embodiment 3

[0036] Such as Figure 7 As shown, the difference between the bottle cap of embodiment 3 and embodiment 2 is that in embodiment 2: the external thread B61 that is connected with the internal thread 41 is not provided on the outer wall of the connecting column 6, and the cap body 4 can be directly stuck on the On the connecting column 6, the connecting column is tapered.

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PUM

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Abstract

The invention discloses a novel pointed mouth bottle cap comprising a base connected with a bottle mouth non-removably. The upper end face of the base is provided with a liquid outlet pipe communicating with the bottle mouth, and the upper end of the liquid outlet pipe is provided with a slice used for sealing the liquid outlet pipe; the base is further connected with a cap body used for sealing the liquid outlet pipe, and the base is connected with the cap body through a connector which can be broken, so that the cap body can be separated from the base; the inside wall of the cap body is provided with internal threads, and the outside wall of the liquid outlet pipe is provided with external threads A connected with the internal threads in a matching manner; after the connector is broken so that the cap body is separated from the base, the cap body can be in threaded connection with the liquid outlet pipe for sealing the liquid outlet pipe, and the cap body is further provided with a piercing part used for piercing the slice. The novel pointed mouth bottle cap has the advantages of the simple structure, low manufacturing cost, convenient opening and no need of resealing.

Description

【Technical field】 [0001] The invention relates to a novel pointed-mouth bottle cap. 【Background technique】 [0002] For dairy beverages, strengthened aluminum foil is often used to further seal to prevent deterioration. When using, you need to open the lid first, and then puncture the aluminum foil (the process of piercing the aluminum foil often requires tools), so it is cumbersome to open; The aluminum foil packaging process is added, resulting in higher packaging costs. [0003] The present invention researches and proposes aiming at the deficiencies in the prior art. 【Content of invention】 [0004] The technical problem to be solved by the present invention is to provide a bottle cap with simple structure, low cost, convenient opening and no need for resealing. [0005] In order to solve the above-mentioned technical problems, a novel pointed-mouth bottle cap of the present invention includes a base that is non-detachably connected to the bottle mouth, and the upper ...

Claims

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Application Information

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IPC IPC(8): B65D51/22B65D41/04
CPCB65D41/04B65D51/22
Inventor 李红彪
Owner ZHONGSHAN HUABAOLE DAILY NECESSITIES IND CO LTD