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Automatic switch device

An automatic opening and closing, automatic opening technology, applied in the directions of closing, packaging, transportation and packaging, can solve the problems of not drinking all at once, laborious opening of the bottle cap, troublesome use, etc., to prevent bacterial infection, beautiful structure, Easy-to-use effects

Active Publication Date: 2008-01-23
广东西荣文化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the bottle caps of the beverage bottles used in the market are laborious to open. Usually, a bottle of beverage cannot be finished in one go. As a result, we have to unscrew the bottle cap every time we drink water, and we need both hands after drinking water. Tightening the bottle cap is troublesome to use. For those users who operate the machine with both hands or concentrate their eyes, such as drivers, instrument monitors, and bumpy cars, it is very inconvenient to use both hands to twist the bottle cap every time they drink water.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Embodiment 1, as shown in Figure 1, the body includes a sleeve base 011, and the automatic opening and closing device includes a bracket that is arranged in the inner hole of the sleeve base 011 and is composed of several struts connected at intervals 012, the middle of the bracket 012 is a through hole 013, a sleeve 014 that can slide up and down is installed in the hole, and the lower end of the sleeve 014 is connected with an elastic disc that can seal the bottom edge of the bracket, above the bracket 012 A slidable pressing bracket 015 is provided, and in the middle of the pressing bracket 015 is a straight rod 016 that can be inserted into the sliding sleeve 014. The rod body of the straight rod 016 is provided with an elastic reset sleeve 017, and the elastic reset sleeve 017 One end abuts against the upper part of the bracket 012.

[0044] When drinking water, press the bracket 015 hard, so that there is a certain gap between the elastic disc and the bracket 012,...

Embodiment 2

[0045] Embodiment 2, as shown in Figure 2, the body includes a socket seat 021, and the automatic opening and closing device includes a bracket that is arranged at the bottom of the socket seat 021 and is composed of several poles connected at intervals 022, the middle of the bracket 022 is a through hole 023, a sleeve 024 that can slide up and down is sleeved in the through hole, and the lower end of the sleeve 024 is provided with an elastic disk that can seal the edge of the bottom of the bracket 022. A slidable pressure bracket 025 is provided above the bracket 022. The pressure bracket 025 is provided with an arc-shaped top, and a number of irregularly distributed small holes are arranged on the top. Insert the straight rod 026 of the sleeve 024 , the rod body of the straight rod 026 is covered with an elastic reset sleeve 027 , and one end of the elastic reset sleeve 027 leans against the upper part of the bracket 022 .

[0046] When drinking water, forcefully press the ...

Embodiment 3

[0047] Embodiment 3, as shown in Figure 3, the body includes a cylinder 031 with two ends open, and the automatic opening and closing device includes a cylinder 031 which is respectively arranged at the lower end of the cylinder 031 and connected to a cylinder that can seal the bottom of the cylinder 031. The sealing disc 032 on the edge, the middle part of the sealing disc 032 is provided with a sealing through hole 033, the upper end of the cylinder 031 is provided with a cone-shaped elastic disc 034, the middle of the elastic disc 034 is provided with a through hole 035, and a plurality of holes are connected above the through hole 035. A press frame 036 composed of root rods connected at intervals, in the middle of the press frame 036 is a rod body 037 that can pass through the through hole 035 and seal the through hole 031, and the bottom end of the rod body 037 is provided with three three-dimensional hook-shaped supports that are evenly distributed. The rod 038, the tail...

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PUM

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Abstract

The invention discloses an automatically opening and closing device, which comprises a device body and a device arranged in the device body and automatically opening under the pressure of the following external forces such as attractive force, touch force and pressure and automatically closing after the external forces disappear. The invention is simple in installation and only needs to arrange different device bodies on the corresponding water exits of various drinking, thus operating by single hand when drinking and using conveniently. The device can automatically close after drinking, which can ensure that the water does not drain, meet the demands of various users and prevent the possible bacterial infection during the use of the beverage. The invention is beautiful, fashionable and advanced in structure and is more popular with people.

Description

technical field [0001] The invention relates to an opening and closing device, in particular to an automatic opening and closing device. Background technique [0002] At present, the bottle caps of the beverage bottles used in the market are laborious to open. Usually, a bottle of beverage cannot be finished in one go. As a result, we have to unscrew the bottle cap every time we drink water, and we need both hands after drinking water. Tightening the bottle cap is troublesome to use. For those users who operate the machine with both hands or concentrate their eyes, such as drivers, instrument monitors, and bumpy cars, it is very inconvenient to use both hands to twist the bottle cap every time they drink water. . Utility model content [0003] The main purpose of the present invention is to provide an automatic opening and closing device that can be opened with the mouth when drinking water and can be automatically closed after drinking water. [0004] The technical solu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D47/06B65D47/20B65D85/72
Inventor 李红彪
Owner 广东西荣文化科技有限公司