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Bottle cap

A bottle cap and bottle mouth technology, which is applied in the field of bottle caps, can solve the problems of water not easily poured out for users to drink, unsafe to use, unable to communicate with the atmosphere, etc., and achieves the effects of simple structure, low cost, and guaranteed sealing.

Inactive Publication Date: 2012-06-27
CHENGDU SHENGERJIA SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the bottle cap and the bottle body are sealed, when using a water cup or bottle to drink water, and the rear of the water cup or water bottle is higher than the mouth of the bottle, the inside of the bottle or cup cannot communicate with the atmosphere, and the water in the cup or bottle is not easy to pour If the user sucks it hard, it may choke the drinker, so it is not safe to use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0022] Embodiment 2 is similar to Embodiment 1, except that: when the bottle mouth 3 is arranged at the center of the bottle cap 2, there are two vent holes 6, which are adjacently arranged on the edge of the bottle cap 2. Can follow at least one vent hole 6 now according to actual needs, on bottle cap 2, be provided with the vent plug 7 that stops up vent hole 6 usefulness.

[0023] The bottle cap of the present invention has simple structure, convenient and quick use, and low cost; when using the bottle cap to drink water, even if the mouth of the bottle is blocked by water, the inside of the bottle can communicate with the atmosphere, which is convenient for users to use.

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PUM

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Abstract

The invention discloses a bottle cap and belongs to the field of bottom caps. The bottle cap is to be arranged on a bottle body. The bottle cap has a bottom mouth, a vent is formed at a position far from the bottle mouth, the edge of the bottle cap is movably connected with a cover, the cover has a bottle mouth plug and a vent plug; the bottle mouth plug is matched with the bottle mouth; the vent plug is matched with the vent; and when the cover covers the bottle cap, the bottle mouth plug plugs the bottle mouth, and the vent plug plugs the vent. The simple bottle cap disclosed by the invention is convenient and quick and low in cost; and when the bottle cap is used for drinking water, the inside of the bottle is still communicated with the atmosphere if the bottle mouth is blocked by water, so the user can be the bottle cap conveniently.

Description

technical field [0001] The invention relates to a bottle cap, in particular to a bottle cap used on a water cup. Background technique [0002] At present, used water cups or water bottles in life are provided with bottle caps on the water cups and water bottles, and the bottle caps are generally provided with bottle mouths. Because the bottle cap and the bottle body are sealed, when using a water cup or bottle to drink water, and the rear of the water cup or water bottle is higher than the mouth of the bottle, the inside of the bottle or cup cannot communicate with the atmosphere, and the water in the cup or bottle is not easy to pour If the user drinks it, if the user sucks it hard, it may choke the drinker, so it is not safe to use. Contents of the invention [0003] The object of the invention of the present invention is: to solve the problems mentioned above, to provide a bottle cap with simple structure and convenient use. Interconnected, convenient for users to use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D51/16
Inventor 张荣斌
Owner CHENGDU SHENGERJIA SCI & TECH