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seals for bottles

A technology for seals and bottles, which is applied in the directions of closure, packaging, transportation and packaging, etc. It can solve the problems of different sizes of bottles, different specifications, and the inability to cover and seal at the same time

Active Publication Date: 2016-04-27
QIDONG QINGQING VEGETABLE & FRUIT RURAL LAND STOCK PROFESSIONAL COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the prior art, the present invention provides a sealing member for bottles, which can have a sealing effect on bottles of different shapes and different calibers, and also has the effect of sealing multiple bottles at one time, which solves the problem of different calibers in the past. The problem that bottles need caps of different specifications to seal
In this way, the mouth of the bottle can extend into the elastic protrusion through the crack on the lower elastic layer, thus solving the problem that the bottles cannot be covered and sealed at the same time due to the different heights of the bottles

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1: see Figure 1 to Figure 3 Shown: a seal, including a support plate 1, the support plate 1 is square, but the support plate 1 can also be in other shapes, not limited to square. Elastic device 2 is wrapped on support plate 1, and elastic device 2 can be elastic rubber or elastic cotton or elastic silica gel etc., and elastic cotton is preferred here, because elastic cotton is relatively soft, fits easily with bottle mouth, and resilience also meets the requirement. The elastic device 2 is covered with a waterproof film 3, and the waterproof film 3 can be polyethylene film or polyvinylidene chloride film, etc. These films are non-toxic and environmentally friendly. The polyvinylidene chloride film is preferably used, because the polyvinylidene chloride film also has a certain heat resistance, and can maintain the airtightness of the waterproof film 3 when sealing a liquid with a certain temperature. The waterproof film 3 is closely attached to the elastic d...

Embodiment 2

[0023] Example 2: see Figure 4 to Figure 6 Shown: a seal, including a support plate 1, the support plate 1 is square, but the support plate 1 can also be in other shapes, not limited to square. Elastic device 2 is wrapped on support plate 1, and elastic device 2 can be elastic rubber or elastic cotton or elastic silica gel etc., and elastic cotton is preferred here, because elastic cotton is relatively soft, fits easily with bottle mouth, and resilience also meets the requirements. The elastic device 2 is covered with a waterproof film 3, and the waterproof film 3 can be polyethylene film or polyvinylidene chloride film, etc. These films are non-toxic and environmentally friendly. The polyvinylidene chloride film is preferably used, because the polyvinylidene chloride film also has a certain heat resistance, and can maintain the airtightness of the waterproof film 3 when sealing a liquid with a certain temperature. The waterproof membrane 3 is closely attached to the elastic...

Embodiment 3

[0025] Embodiment 3: see Figure 7 Shown: a seal, including a main body platform 30 , a cover plate 31 and a connecting plate 34 connecting the main body platform 30 and the cover plate 31 . Cover plate 31 is wrapped with elastic device 2, elastic device 2 can be elastic rubber or elastic cotton or elastic silica gel etc., preferred elastic cotton here, because elastic cotton is relatively soft, fits easily with bottle mouth, and resilience also meets the requirements. The elastic device 2 is covered with a waterproof film 3, and the waterproof film 3 can be polyethylene film or polyvinylidene chloride film, etc. These films are non-toxic and environmentally friendly. The polyvinylidene chloride film is preferably used, because the polyvinylidene chloride film also has a certain heat resistance, and can maintain the airtightness of the waterproof film 3 when sealing a liquid with a certain temperature. The waterproof membrane 3 is closely attached to the elastic device 2 . T...

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PUM

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Abstract

The invention discloses a sealing piece for bottles, and relates to a sealing piece for sealing bottle openings. The sealing piece comprises a supporting plate provided with a plurality of through holes. An elastic device is wrapped on the supporting plate and comprises an upper elastic layer, a lower elastic layer and a filling layer. The filling layer is arranged in the through holes. Elastic protrusions corresponding to the through holes are arranged on the upper elastic layer. Cracks corresponding to the elastic protrusions are arranged on the lower elastic layer and penetrate the lower elastic layer. The filling layer and the upper elastic layer extend into the elastic protrusions. A waterproof film covers on the elastic device. Compared with the prior art, the sealing piece has the advantages that the sealing piece has sealing effect for the bottles with different shapes and opening diameters and can seal multiple bottles at one time, and the problem that bottle caps in different sizes are needed for sealing the bottles with different opening diameters in the prior art is solved consequently.

Description

technical field [0001] The invention belongs to the field of seals, in particular to a seal for sealing the mouth of a bottle. Background technique [0002] Now every family will come into contact with bottles of different sizes in daily life. Some of these bottles store liquids and some store solids. In order to make the stored things store for a longer period of time, it is usually necessary to carry out sealed storage. Although some bottles will be equipped with caps, most caps are detachable and easy to lose, and some bottles like beer bottles and cans use disposable caps, once opened, the original caps cannot be used to seal . Not only that, due to the different calibers of the bottle openings, the bottle caps of different bottles cannot be used universally. Once the bottle cap of the bottle is lost, the bottle cannot be sealed for storage. In order to enable the bottle without a bottle cap to also exert a sealing effect, a sealing member is needed, which can have a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D51/14
Inventor 金忠德
Owner QIDONG QINGQING VEGETABLE & FRUIT RURAL LAND STOCK PROFESSIONAL COOP