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Inner cap assembly convenient to use

A cover assembly and convenient technology, applied in the directions of closing, packaging, transportation and packaging, can solve the problems of inconvenient use, high assembly and manufacturing costs, unsanitary, etc., and achieve the effects of reducing manufacturing costs, smooth liquid discharge, and easy assembly.

Active Publication Date: 2019-06-07
ZHONGSHAN HUABAOLE DAILY NECESSITIES IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there is an inner cover / plug directly made of silica gel. However, when using this structure, the inner cover / plug needs to be removed. During the process of removing the inner cover / plug, the user will inevitably touch the container mouth Part and solution, for this reason, there is the defect of inconvenient use and unhygienic
[0003] In addition, there is also an inner cover structure, which is formed by connecting multiple components, but it has the defects of high assembly and manufacturing costs, poor liquid outlet effect during use, and unsatisfactory sealing effect after use

Method used

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  • Inner cap assembly convenient to use
  • Inner cap assembly convenient to use
  • Inner cap assembly convenient to use

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Embodiment Construction

[0030] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] The present invention is an easy-to-use inner cover assembly, such as Figure 1-8 As shown, it is used to install at the mouth of the container, especially for liquor bottles, such as Wuliangye, Moutai, etc. like Figure 8 As shown, the present invention as a whole mainly includes the sealing sleeve 1, the liquid outlet pipe sleeve 2 and the connecting seat 3, which has the characteristics of few parts and easy assembly, so the manufacturing cost can be reduced.

[0032] like Figure 7 As shown, the sealing sleeve 1 is made of elastic colloidal material, such as silica gel, the sealing sleeve 1 is provided with an installation cavity 11 and the upper end is open, and the sealing end of the sealing sleeve 1 is provided with a first liquid inlet. 12. The lower end of the sealing sleeve 1 extends into the mouth of the container, so that the firs...

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Abstract

The invention discloses an inner cap assembly convenient to use. The inner cap assembly comprises a sealing sleeve, a liquid outlet pipe sleeve and a connecting seat. Through an action on the liquid outlet pipe sleeve, a sealed state in which a first liquid inlet opening and a second liquid inlet opening are staggered can be changed into a state in which the first liquid inlet opening is communicated with the second liquid inlet opening; and a liquid outlet control valve which can be opened as the liquid outlet pipe sleeve tilts is arranged at the position, in a liquid outlet chamber and between a liquid outlet opening and the second liquid inlet opening. When the inner cap assembly is used, an external force is needed to be applied to the liquid outlet pipe sleeve so that the first liquidinlet opening is communicated with the second liquid inlet opening; after the external force is removed, the liquid outlet pipe sleeve is automatically reset and the first liquid inlet opening and the second liquid inlet opening are staggered to form the sealed state. Therefore, the inner cap assembly ensures that the whole is in good sealed state before and after use, can avoid overflowing caused by falling down and has the characteristics of hygiene and convenience for preservation.

Description

【Technical field】 [0001] The invention relates to a container cover, in particular to a convenient inner cover assembly. 【Background technique】 [0002] Corresponding to some packaging such as containers, it needs to use an inner cover, that is, install the inner cover at the mouth of the container and then connect the outer cover. In the prior art, there is an inner cover / plug directly made of silica gel. However, when using this structure, the inner cover / plug needs to be removed. During the process of removing the inner cover / plug, the user will inevitably touch the container mouth Part and solution, for this reason, there is the defect of inconvenient use and unhygienic. [0003] In addition, there is an inner cover structure, which is formed by connecting multiple components, but it has the defects of high assembly and manufacturing costs, poor liquid outlet effect during use, and unsatisfactory sealing effect after use. [0004] For this reason, how to provide an inn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D47/24
CPCB65D47/24
Inventor 李红彪
Owner ZHONGSHAN HUABAOLE DAILY NECESSITIES IND CO LTD
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