Convenient ring-pull can opening structure

Abstract

The utility model discloses a portable zip-top can opening structure, a zip-top can comprises a pull ring and a can cover, the pull ring and the can cover are fixedly connected through a rivet, and the portable zip-top can opening structure is characterized by comprising a clamping piece detachably arranged between the pull ring and the can cover, the distance from the side, away from the rivet, of the clamping piece to the rivet is larger than the distance from the side, away from the rivet, of the pull ring to the rivet. The pull ring can be tilted outwards by pulling the clamping piece, the user can operate the pull ring more conveniently, quickly and effortlessly by pulling the clamping piece, fingers or nails can be prevented from being scratched when the user pulls the pull ring, and in addition, the clamping piece of the device is simple in structure, low in production cost, capable of being matched with most ring-pull cans in the market and suitable for application and popularization.

Description

Technical Field

[0001] The present application relates to the field of cans, and in particular to a convenient can opening structure. Background Art

[0002] A can is a can made of the material of the can lid itself, which is processed into a rivet, covered with a pull ring and riveted, and matched with appropriate notches to form a complete can lid. There are two common cans on the market. One is that you can only open a small hole, which is mainly used for canning soda drinks; the other is that you need to open the top of the can completely, which is mainly used for canning solid foods such as hot sauce, canned fruit, and eight-treasure porridge.

[0003] The can lids of existing cans for solid foods such as canned hot sauce are usually round metal structures, and the pull rings are usually tightly attached to the metal lids. To open the can lids, the pull rings need to be lifted first. People with long or short nails have difficulty in lifting the pull rings. In addition, it is strenuous to pull the pull rings, and it is easy to hurt fingers or nails. Therefore, it is inconvenient for consumers to open such cans, especially for female consumers who like to do manicures. Utility Model Content

[0004] The main purpose of the present application is to propose a convenient can opening structure, aiming to solve the problem of inconvenience in opening existing cans.

[0005] To achieve the above-mentioned purpose, the present application proposes a convenient can opening structure, wherein the can includes a pull ring and a can lid, the pull ring and the can lid are fixedly connected by rivets, and is characterized in that it includes: a card, the card is detachably arranged between the pull ring and the can lid, and the distance from the side of the card away from the rivet to the rivet is greater than the distance from the side of the pull ring away from the rivet to the rivet.

[0006] Optionally, the shape of the card is consistent with the shape of the can cover.

[0007] Optionally, the size of the card is smaller than the size of the can lid.

[0008] Optionally, a notch is provided on the card corresponding to the connection between the pull ring and the can cover, and the notch is stuck on the outside of the connection between the pull ring and the can cover.

[0009] Optionally, support points are formed on both sides of the opening of the notch on the card, and the support points are against the edge of the can cover.

[0010] Optionally, a protrusion is provided on a side of the card away from the notch.

[0011] Optionally, a fold is provided on the card at a position close to the protruding portion, and the fold is used for allowing the protruding portion to bend in a direction away from the can cover.

[0012] Optionally, the card is a structure made of hard paper.

[0013] Optionally, the edges and corners of the card are all rounded.

[0014] The technical solution of the present application places a card between the pull ring and the can lid of the can, and the pull ring can be tilted outward by pulling the card. By pulling the card, the user's operation is more convenient, quick and labor-saving, and it can also prevent the user from scratching the fingers or nails when pulling the pull ring. In addition, the card structure of the device is simple, the production cost is not high, and it can be matched with most cans on the market, which is suitable for promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0016] Figure 1 It is a structural schematic diagram of a can in the prior art;

[0017] Figure 2 This is a schematic diagram of the structure of the convenient can opening structure of this application;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the card in the convenient can opening structure of this application;

[0019] Figure 4 This is a schematic diagram of the planar structure of the card in the convenient can opening structure of this application.

[0020] Description of Figure Numbers:

[0021] 1. Card; 101. Support point; 102. Notch; 103. Protrusion; 104. Cutting part; 105. Fold; 2. Can body; 201. Pull ring; 202. Can cover; 203. Score.

[0022] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] It should be noted that when an element is referred to as being "fixed on" or "set on" another component, it can be directly on the other component or indirectly set on the other component; when a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component.

[0025] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0026] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present application, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if the meaning of "and / or" appearing in the full text is to include three parallel schemes, taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0027] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0028] The can lids of existing cans for solid foods such as canned hot sauce are usually round metal structures, and the pull rings are usually tightly attached to the metal lids. To open the can lids, the pull rings need to be lifted first. People with long or short nails have difficulty in lifting the pull rings. In addition, it is strenuous to pull the pull rings, and it is easy to hurt fingers or nails. Therefore, it is inconvenient for consumers to open such cans, especially for female consumers who like to do manicures.

[0029] In view of this, the present application proposes a convenient can opening structure, the can includes a pull ring 201 and a can cover 202, the pull ring 201 and the can cover 202 are fixedly connected by rivets, and is characterized in that it includes: a card 1, the card 1 is detachably arranged between the pull ring 201 and the can cover 202, and the distance from the side of the card 1 away from the rivet to the rivet is greater than the distance from the side of the pull ring 201 away from the rivet to the rivet.

[0030] In the examples of this application, refer to Figures 2 to 4 The above-mentioned convenient can opening structure includes a card 1, which is arranged on the top surface of the can body 2, and the card 1 is located between the pull ring 201 and the can cover 202. The card 1 is clamped in the middle by the supporting force between the pull ring 201 and the can cover 202, thereby storing the card 1.

[0031] refer to Figure 4 The shape of the card 1 is consistent with the shape of the can cover 202. Since the can cover 202 of the can is usually round, the overall shape of the card 1 is round. The size of the card 1 is smaller than the size of the can cover 202, which can prevent the edge of the card 1 from exceeding the range of the top of the can, making it convenient to store the card 1. When the shape of the can cover 202 is oval or other shapes, the shape of the card 1 can be changed accordingly.

[0032] refer to Figure 2 and Figure 4 A circular arc-shaped notch 102 is provided on the card 1 at the connection between the pull ring 201 and the can cover 202, so that support points 101 are formed on both sides of the opening of the notch 102 on the card 1. When the card 1 is stored, the notch 102 will be stuck on the outer side of the connection between the pull ring 201 and the can cover 202, and the support point 101 will rest against the edge of the can cover 202 near the notch.

[0033] refer to Figure 3 and Figure 4The side of the card 1 away from the notch 102 is a cutting portion 104, which is the portion of the card 1 that needs to be cut or removed. An arc-shaped protrusion 103 is formed at one end of the cutting portion 104 of the card 1, and the protrusion 103 is the portion for the user to pull the card 1. The setting of the cutting portion 104 forms a protrusion 103 on the side of the card 1 away from the pull ring 201, which is convenient for the user to pull. The setting of the cutting portion 104 can prevent the protrusion 103 from abutting against the edge of the can cover 202, making it convenient for the user to grab the protrusion 103.

[0034] refer to Figure 3 and Figure 4 A fold 105 is provided on the card 1 near the protruding portion 103, and the protruding portion 103 is folded upward along the fold 105 so that the protruding portion 103 is tilted outward, which is convenient for the user to grasp the protruding portion 103, and the edges and corners of the card 1 are all rounded to avoid scratching the user's hands.

[0035] The material of the card 1 is cardboard or plastic, and the surface of the card 1 can be printed with product introductions and related trademarks and advertisements.

[0036] To summarize, before the can leaves the factory, the card 1 is stored and placed between the pull ring 201 and the can lid 202. When the user needs to open the can, the user can grab the protrusion 103 and pull it outward in the direction of the pull ring 201. At this time, the card 1 will form a lever with the supporting part as the fulcrum, thereby pulling the pull ring 201 outward. The raised pull ring 201 will open a small hole at the connection between the pull ring 201 and the can lid 202. At this time, the user can hook his fingers on the pull ring 201 and pull it outward to fully open the can lid 202.

[0037] The technical solution of the present application places a card between the pull ring and the can lid of the can, and the pull ring can be tilted outward by pulling the card. By pulling the card, the user's operation is more convenient, quick and labor-saving, and it can also prevent the user from scratching the fingers or nails when pulling the pull ring. In addition, the card structure of the device is simple, the production cost is not high, and it can be matched with most cans on the market, which is suitable for promotion and use.

[0038] The above description is only an optional embodiment of the present application, and does not limit the patent scope of the present application. All equivalent structural transformations made by using the contents of the present application specification and drawings under the inventive concept of the present application, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A convenient can opening structure, the can comprises a pull ring and a can lid, the pull ring and the can lid are fixedly connected by rivets, characterized in that: include: A card is detachably arranged between the pull ring and the can cover, and the distance from the side of the card away from the rivet to the rivet is greater than the distance from the side of the pull ring away from the rivet to the rivet.

2. The portable can opening structure according to claim 1, characterized in that: The shape of the card is consistent with the shape of the can cover.

3. The portable can opening structure according to claim 2, characterized in that: The size of the card is smaller than the size of the can lid.

4. The portable can opening structure according to claim 2, characterized in that: A notch is provided on the card corresponding to the connection between the pull ring and the can cover, and the notch is clamped on the outer side of the connection between the pull ring and the can cover.

5. The portable can opening structure according to claim 4, characterized in that: Support points are formed at both sides of the opening of the notch on the card, and the support points are against the edge of the can cover.

6. The portable can opening structure according to claim 5, characterized in that: A protrusion is provided on one side of the card away from the notch.

7. The portable can opening structure according to claim 6, characterized in that: A fold is arranged on the card at a position close to the protruding portion, and the fold is used for the protruding portion to bend in a direction away from the can cover.

8. The portable can opening structure according to claim 1, characterized in that: The card is a structure made of hard paper.

9. The portable can opening structure according to any one of claims 1 to 8, characterized in that: The edges and corners of the card are all rounded.

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