CN201737243U

CN201737243U - Ring-pull can lid

Info

Publication number: CN201737243U
Application number: CN2010202777089U
Authority: CN
Inventors: 黄应力; 李南
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-02
Filing date: 2010-08-02
Publication date: 2011-02-09
Anticipated expiration: 2020-08-02

Abstract

The utility model discloses a ring-pull can lid which is easy to open and made of a ferruginous metal material. The ring-pull can lid comprises a lid body (1) and an easy-pull ring (4) connected on the surface of the lid body (1), wherein a scratching line continuously carved on the surface of the lid body (1) is formed by the connection of a common line (2) at one end and a sharp-angled line (3) at the other end, and the easy-pull ring (4) is positioned in a sharp-angled area of the sharp-angled line (3). As an initial tearing area enclosed by the sharp-angled line (3) is reduced, a small incision can be torn out in the lid body (1) with the assistance of a bore spine on the easy-pull ring (4), and then the ring-pull can lid can be effortlessly opened; and even if the easy-pull ring (4) is broken, the ring-pull can lid can be easily prized open by using chopsticks or knives and other hard tools through the small incision along the sharp-angled line (3) or the common line (2).

Description

The pop can lid

Technical field

The utility model relates to a kind of container parts that is used for object or storing material or transportation, particularly relate to a kind ofly be easy to open, pop can lid that iron quality metal material is made.

Background technology

The existing metallic material of making pop can mainly adopts cheap tin-plate, the mechanical characteristics of considering tin-plate is higher, pull-tab 4 is opened can for convenience, as shown in Figure 3, is carving a circular or oval-shaped conventional line 8 on the surface of lid body 1; Because the territory, initial tear split plot of this conventional line 8 is excessive, often causes pull-tab 4 to be broken, and can not open the situation of can.

The utility model content

The technical problems to be solved in the utility model is a kind of pop can lid that is easy to open.

For solving the problems of the technologies described above, a kind of pop can lid of the utility model, comprise lid body and the pull-tab that is connected on the lid body surface, its continuously the score line of engraving on the lid body surface interconnect by the wedge angle line of the general crossing of an end and the other end and form, its pull-tab is positioned at the wedge angle zone of wedge angle line.

Described a kind of pop can lid, the line of its wedge angle be shaped as vee shape.

Described a kind of pop can lid, its general crossing is shaped as U font, circular arc or half elliptic.

Described any pop can lid, its pull-tab left end is connected with a bore spine.

Described any pop can lid, its pull-tab by rivet on the surface of lid body.

Described a kind of pop can lid, it is carving the pull-tab line of a semicircular arc on the pull-tab around the rivet.

Because the territory, initial tear split plot that the line of the utility model wedge angle is surrounded reduces, add that the bore spine on the pull-tab is auxiliary, make that the utility model is very easy to just the lid body be torn out a little openning, and then open the utility model like a dream; Even after the pull-tab fracture, also can be easy by little openning, pry open the utility model with hard thing such as chopsticks or knife along wedge angle line or general crossing.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is a front view of the present utility model;

Fig. 2 is the front view of the utility model background technology.

Identify among the figure: 1-lid body, 2-general crossing, the line of 3-wedge angle, 4-pull-tab, the line of 5-pull-tab, 6-rivet, 7-bore spine, the conventional line of 8-.

The specific embodiment

As shown in Figure 1, continuously engraving is interconnected by the wedge angle line 3 of the general crossing 2 of an end half-oval shaped and other end V-shape in the utility model lid body 1 lip-deep score line and forms, pull-tab 4 is riveted in the wedge angle zone of wedge angle line 3 by rivet 6, on the pull-tab 4 around the rivet 6, carving the pull-tab line 5 of a semicircular arc, be connected with a bore spine 7 at pull-tab 4 left ends.

During use, tear effect by pull-tab line 5, can make pull-tab 4 around rivet 6 activities, after exposing the 1 lip-deep wedge angle line 3 of lid body with bore spine 7 little parts earlier, draw with little strength and to open just can the ftracture wedge angle zone of wedge angle line 3 of pull-tab 4, open lid body 1 surface that general crossing 2 is surrounded at last again.Even occur pull-tab 4 fractures in the opening process, also can easyly pass through the wedge angle zone of the wedge angle line 3 of cracking, pry open the utility model with hard thing such as chopsticks or knife along basis line 3.

Claims

1. pop can lid, comprise lid body (1) and be connected the lip-deep pull-tab of lid body (1) (4), it is characterized in that: continuously engraving is interconnected by the wedge angle line (3) of the general crossing (2) of an end and the other end in the lip-deep score line of lid body (1) and forms, and pull-tab (4) is positioned at the rule wedge angle zone of (3) of wedge angle.

2. a kind of pop can lid according to claim 1 is characterized in that: wedge angle line (3) be shaped as vee shape.

3. a kind of pop can lid according to claim 1 is characterized in that: general crossing (2) is shaped as U font, circular arc or half elliptic.

4. according to claim 1,2 or 3 described any pop can lids, it is characterized in that: pull-tab (4) left end is connected with a bore spine (7).

5. according to claim 1,2 or 3 described any pop can lids, it is characterized in that: pull-tab (4) is riveted on the surface of lid body (1) by rivet (6).

6. a kind of pop can lid according to claim 5 is characterized in that: the pull-tab line (5) of carving a semicircular arc on rivet (6) pull-tab (4) on every side.

7. a kind of pop can lid according to claim 4 is characterized in that: pull-tab (7) is riveted on the surface of lid body (1) by rivet (6).

8. a kind of pop can lid according to claim 7 is characterized in that: the pull-tab line (5) of carving a semicircular arc on rivet (6) pull-tab (4) on every side.