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cup lid

A cup lid and lid body technology, applied in the field of cup lids

Active Publication Date: 2020-11-20
吴筱雨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the structural deficiencies of the existing cup lids from the point of view of hygiene, and provide a cup lid with a simple structure and capable of solving hygiene problems.

Method used

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Embodiment Construction

[0017] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0018] refer to Figure 1 to Figure 5 , the cup cover is made up of a cover body 2 matched with the cup body 1, one end of a disc spring 3 is fixed on the bottom of the cover body 2, and the other end of the disc spring 3 is fixed on the cup bottom 41 of an inner cup 4; The edge of the cup 4 is a drinking part 5, and the drinking part 5 pops up on the edge 21 of the cover 2 when the cover 2 rotates out from the cup 1 through the disc spring 3 at the bottom 41 of the cup.

[0019] In the present invention, the selection of disc spring 3 can effectively prevent the inner cup 4 from being compressed into the cover body 2, and the distance between the bottom 41 of the inner cup 4 and the inner bottom of the cover body 2 is controlled at a minimum.

[0020] In addition, a groove ring 44 is provided around the cup bottom 41 of the inner cup 4 , and one end of the ...

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PUM

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Abstract

The invention provides a cup cover. The cup is composed of a cover body matched with a cup body, and is characterized in that the bottom of the cover body is fixedly provided with one end of a saucer-shaped spring, the other end of the saucer-shaped spring is fixed on the cup bottom of an inner cup; the edge of the inner cup is drinking part, and the drinking part is ejected from a cover body edgewhen the cover body rotates out from the cup body through the saucer-shaped spring at the cup bottom. The cup cover has the advantages that the inner cup is arranged in the cup cover, and is ejectedby the spring to be used by a water drinker, and unhygienic situations such as illness entering via the mouth caused by the direct contact between the outer side of the cup cover polluted by various reasons and the mouth are avoided.

Description

technical field [0001] The invention relates to a cup cover, which belongs to the A47K technical field of IPC classification. Background technique [0002] The basic functions of existing drinking cups are all embodied on the cup body, and the structure of the cup cover is relatively simple, such as some cup covers can be directly used to hold water and drink after being unscrewed from the cup body. [0003] The structure of the cup cover is relatively simple, and its function is only to hold water for drinking. This type of cup cover is screwed with the cup body after only holding water and buckling upside down, so the place that can be improved is very limited. As far as the present is concerned, there is a relatively big problem in the cup lid. The cup lid holds water, and the human mouth directly contacts the outer wall of the cup lid, which is very unhygienic. The outer wall of the drinking cup is often in contact with the outside world, and the outer wall will be sta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47G19/22
CPCA47G19/2205
Inventor 吴筱雨
Owner 吴筱雨