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Vacuum bottle stopper

A vacuum bottle and vacuum technology, which is applied in the direction of packaging under vacuum/special atmosphere, packaging objects under special gas conditions, closing, etc., can solve the problems of affecting the sealing effect, bulky products, affecting the appearance, etc., to achieve good sealing effect, small size effect

Inactive Publication Date: 2010-09-08
魏宏华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But above-mentioned two all all make the vacuum device and wine spout and bottle stopper into one, make product bulky, influence attractive in appearance; Impurities are easily adhered to the sealing plane after several times of drinking, which further affects the sealing effect

Method used

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Examples

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Embodiment Construction

[0015] As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present invention includes a bottle stopper seat 1, an air valve seat 2, a fixed ring 3, an air valve button 4, an air valve cover 5, a vacuum release button 6, and a date indicator ring 7.

[0016] The fixed ring 3 is a circular ring with a plurality of convex clips 31 on the upper part; the cork seat 1 is made of silica gel material, and the cork seat 1 is composed of a circular base 11, a tapered plug sleeve 12 and Composed of a collar 13, the outer edge of the base 11 is provided with a through hole matching the convex card 31, the middle part of the base 11 is concave to form the plug sleeve 12, and the center of the plug sleeve 12 is provided with Bottle stopper ventilation hole 14, described collar 13 is arranged on the bottom of described base body 11 and is coaxial with described stopper sleeve 12; The seat support ring 22, the fixed ring 23 and the guide ring 24 are composed, the center of the disc 21 is prov...

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PUM

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Abstract

The invention discloses a long-acting vacuum bottle stopper with small volume and good sealing effect. The vacuum bottle stopper comprises a bottle stopper pedestal (1), an air valve pedestal (2), an air valve knob (4), an air valve cover (5) and a vacuum release knob (6), wherein, the bottle stopper pedestal (1) is fixedly arranged at the lower part of the air valve pedestal (2), air ports are arranged both on the bottle stopper pedestal (1) and the air valve pedestal (2), the lower part of the air valve knob (4) is a cone and is connected with the air port on the air valve pedestal (2) in asealing way, the air valve cover (5) covers the air valve knob (4) and is fixedly connected with the upper part of the air valve pedestal (2), the lower part of the vacuum release knob (6) penetratesthrough the air valve cover (5) and is fixedly connected with the upper part of the air valve knob (4), and the vacuum release knob (6) can move longitudinally in limitation relative to the air valvecover (5). The vacuum bottle stopper is sealed in the mouth of a bottle, by which the air in the bottle can be pumped out so as to lead long time preservation of the goods in the bottle.

Description

technical field [0001] The invention relates to a vacuum bottle stopper. Background technique [0002] In daily life, many bottled items (such as beverages, high-grade foreign wines, wines, etc.) are often not used up once after opening and need to be repackaged for preservation. However, existing packaging devices such as bottle stoppers have the problem of poor sealing and deterioration of repackaged items. For example, unopened wine is usually sealed with a cork, and if it is opened and then plugged with a cork, the seal will not be tight and air will enter the bottle, thereby oxidizing and deteriorating the wine in the bottle. [0003] The patent number "ZL 03215357.0" announced by the China Patent Office on January 7, 2004 is "a wine bottle spout with an air extraction device" and the patent number "ZL200520061003.8" announced on June 6, 2007 The "Vacuum Vacuum Preservation Device for Wine Containers", using the above two products, can take out the air in the wine bot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/20B65D51/16B65D51/24
Inventor 魏宏华
Owner 魏宏华