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Sealed safe bottle cap

A technology of bottle caps and caps, applied in the field of bottle caps, can solve the problems of insecurity and difficult sealing of bottle caps.

Inactive Publication Date: 2012-07-25
SUZHOU YAER PLASTIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned technical problems, the object of the present invention is to propose a bottle cap with a sealed seal, which solves the problem that the bottle cap is not easy to seal and is not safe.

Method used

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Examples

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Embodiment Construction

[0014] The present invention is described below in conjunction with accompanying drawing.

[0015] attached Figure 1-2 It is a sealed and safe bottle cap according to the present invention, which includes a bottle cap body 3, and an accommodation groove 5 is opened in the bottle cap body 3; a circle of protrusions 1 is arranged on the top surface of the accommodation groove 5 ; The inside of the accommodating groove 5 is also provided with a gasket 2, and the gasket 2 is fixed in the accommodating groove 5 through the protrusion 1; the number of the gasket 2 is two; the cross section of the protrusion 1 is a circle arc.

[0016] Because a bump is added inside the accommodating groove, the gasket is clamped by the bump, so as to ensure the sealing between the bottle cap and the bottle body, and also improve the safety performance of the bottle. Its structure is simple and practical, and it is suitable for Mass production.

[0017] The above-mentioned embodiments are only to...

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Abstract

The invention discloses a sealed safe bottle cap which comprises a bottle cap body. An accommodating groove is arranged in the bottle cap body; a circle of bulge is arranged in the top surface of the accommodating groove; gaskets are also arranged inside the accommodating groove; the gaskets are fixed in the accommodating groove by the bulge; two gaskets are provided; and the cross section of the bulge is of a circular arc shape. According to the sealed safe bottle cap disclosed by the invention, one bulge is arranged inside the accommodating groove to clamp a sealing ring, so that the sealing ring is ensured not to be corroded and the sealing performance and the safety of the bottle cap are effectively improved.

Description

technical field [0001] The invention relates to a bottle cap, in particular to a bottle cap on a medicine bottle. Background technique [0002] The bottle cap is a kind of daily necessities common in daily life. It is matched with the cap body and connected together for supporting use. The use of bottle caps is very extensive, mainly in many fields such as beverages, medical supplies, food, etc. Due to the different needs for products in various industries, the design of bottle caps also has its own focus, and the shape and structure are various. [0003] Existing bottle caps have relatively high requirements for airtightness during use, especially in some bottles for placing medical articles, the requirements for bottle caps are even higher. When the current medicine is stored in the bottle, a sealing gasket will be placed at the joint between the bottle cap and the bottle to increase its airtightness. Although it can play a sealing role in this way, many medicines are cor...

Claims

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Application Information

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IPC IPC(8): B65D41/04B65D53/04
Inventor 沈冬林
Owner SUZHOU YAER PLASTIC TECH
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