Ring-pull can lid
A technology of pop cans and can lids, applied to rigid containers, containers, packaging, etc., which can solve problems such as nail injuries, unfavorable packaging and production
Inactive Publication Date: 2016-03-23
SUZHOU VOCATIONAL UNIV
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- Description
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- Application Information
AI Technical Summary
Problems solved by technology
[0002] The traditional pop-top can ring and the lid are tightly attached together, it is not easy to pull it out with fingers, and it is easy to cause nail injury; an improved pop-top pop-top ring is disclosed in the prior art 201220142092.3, which is included on the top cover of the pop-top can A cover sheet and a pull ring with a tearing indentation line on the periphery are provided, and the pry board is riveted by a rivet at one end of the cover sheet, and the pull ring is hinged at the outer end of the pry board; since the pull ring is in a tilted state, it is not conducive to packaging And production, for this reason, we have developed a can lid, by setting the ring-shaped boss with a slope near the pull ring, so that the pull ring is gradually pushed up by the ring-shaped boss to form a gap with the lid when it is rotated, which is easy to use or open without damage to the nail
Method used
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Embodiment Construction
[0012] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0013] attached Figure 1-2 The can lid of the present invention comprises a top cover 1 and a sealing sheet 6 which is arranged on the edge of the top cover 1 and has a tearing indentation line on the periphery; the end of the sealing sheet 6 close to the center of the top cover 1 is connected by a rivet 3 and a pull The ring 2 is connected so that the pull ring 2 is closely attached to the top cover 1; the top cover 1 is provided with an arc-shaped boss 4 with a slope near the connection between the sealing sheet 6 and the pull ring 2, and the When the rivet 3 rotates, the boss gradually lifts up to form a gap with the cover, which is convenient for the user to open the sealing sheet 6 through the pull ring 2; the top cover 1 is provided with an arrow pressure groove 5 near the arc-shaped boss 4, which is convenient for use Or turn...
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The invention relates to a ring-pull can lid which comprises a top lid body and a sealing sheet arranged on the edge of the top lid body, wherein a tearing indent line is arranged on the periphery of the sealing sheet. The end, close to the center of the top lid body, of the sealing sheet is connected with a pull ring through a rivet. An arc-shaped boss with the gradient is arranged at the portion, close to the joint of the sealing sheet and the pull ring, on the top lid body. Due to the fact that the arc-shaped boss with the gradient is arranged near the pull ring, the pull ring is jacked up through the arc-shaped boss gradually in the rotating process, a gap is formed between the pull ring and the top lid body, a user can open the lid conveniently without hurting the fingernails, and the ring-pull can lid is suitable for being used by various crowds.
Description
technical field [0001] The invention relates to pop cans, in particular to a can lid for pop cans. Background technique [0002] The traditional pop-top can ring and the lid are tightly attached together, it is not easy to pull it out with fingers, and it is easy to cause nail injury; an improved pop-top pop-top ring is disclosed in the prior art 201220142092.3, which is included on the top cover of the pop-top can A cover sheet and a pull ring with a tearing indentation line on the periphery are provided, and the pry board is riveted by a rivet at one end of the cover sheet, and the pull ring is hinged at the outer end of the pry board; since the pull ring is in a tilted state, it is not conducive to packaging And production, for this reason, we have developed a can lid, by setting the ring-shaped boss with a slope near the pull ring, so that the pull ring is gradually pushed up by the ring-shaped boss to form a gap with the lid when it is rotated, which is easy to use or ...
Claims
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IPC IPC(8): B65D17/34
Inventor 赵海燕董淑文
Owner SUZHOU VOCATIONAL UNIV