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Easy-opening can

A technology of pop-top cans and sealing parts, which is applied in the field of pop-top cans, can solve the problems of troublesome production of pull rings and riveting pull rings, high production costs, low production efficiency, etc., and achieve simple opening, improved market competitiveness, and simple processing Effect

Inactive Publication Date: 2014-06-11
李红彪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The pop cans in the prior art are provided with a sealing part on the top cover, and a pull ring is riveted on the sealing part. When in use, the pull ring is held by hand to tear the seal part to form a water outlet. The pop cans with this structure are produced by pulling the ring and riveting The work of the pull ring is relatively troublesome, resulting in low production efficiency and high production costs. Moreover, when opening, the pull ring is often broken, but the sealing part is not pulled open, which is inconvenient to open.

Method used

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Examples

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Embodiment Construction

[0031] refer to Figure 1 to Figure 16 , an easy-to-open pop can, comprising a top cover 1, a raised portion 2 is arranged on the top cover 1, a part inside the raised portion 2 forms a sealing portion 3, and a part of the sealing portion 3 is formed by stamping A handle 4 protruding upwards, the shape of the handle can be as figure 1 The column shown, can also be as Figure 9 The button shape shown, etc. A tearing scratch 5 is provided on the raised portion 2 or at the position where the raised portion 2 is connected to the sealing portion 3, and the handle 4 deviates from the center of the sealing portion 3 and is close to the tearing scratch site, if Without the raised portion 2, when opening, the force applied to the handle will cause the overall deformation of the top cover, making it difficult to open the sealing portion.

[0032] For a first embodiment of the present invention see Figure 1 to Figure 4 One side of the top cover is concave downwards in an arc shape, ...

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Abstract

The invention discloses an easy-opening can, which comprises a top cover, wherein the top cover is provided with a convex part, a sealing part is formed in the convex part, the local part of the sealing part is punched to form an upward convex handle, and the convex part or the connecting part of the convex part and the sealing part is provided with a tearing score. When the can is opened, the handle is toggled, the sealing part is extruded or is applied with force to be broken, then the sealing part is torn along the tearing score, and a water outlet is formed, so the opening is simple and convenient, the additional manufacturing of a pull ring is not needed, and the pull ring is riveted with the pulling part. The easy-opening can has the advantages that the processing is simple, the production cost of the product is reduced, and the market competitiveness is improved.

Description

technical field [0001] The invention relates to a packing container, in particular to a pop can. Background technique [0002] The pop cans in the prior art are provided with a sealing part on the top cover, and a pull ring is riveted on the sealing part. When in use, the pull ring is held by hand to tear the seal part to form a water outlet. The pop cans with this structure are produced by pulling the ring and riveting The work of the pull ring is relatively troublesome, resulting in low production efficiency and high production cost of the product. Moreover, when opening, the pull ring is often pulled off, but the sealing part is not pulled open, which is inconvenient to open. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides an easy-to-open can that is simple to produce and process, can reduce the production cost of the product. [0004] The technical solution adopted by the present invention to solve its ...

Claims

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Application Information

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IPC IPC(8): B65D17/34
Inventor 李红彪
Owner 李红彪
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