CN203381887U - Easy-open cover capable of being sealed again - Google Patents

Abstract

An easy-open cover capable of being sealed again comprises a cover body (1) and a pull ring (2) in riveting connection with the cover body. The cover body is provided with a main mark line (3) used for opening the pull ring, an area defined by the main mark line (3) in an enclosed mode is an opening area (4), the part inside the opening area (4) is a tongue piece (5) of a can, the front end action point (6) of the pull ring (2) acts on the tongue piece (5) of the can in the opening area (4), the rear end of the pull ring (2) is used for being operated by a user, the pull ring (2) is made of a piece of a material provided with an annular groove (7), the opening portion of the annular groove (7) is towards the front end of the pull ring (2) so that the rear end of the pull ring (2) can be composed of an external annular body (8) and an internal pull ring tongue piece (9), the area of the pull ring tongue piece (9) is larger than that of the opening area (4), and the pull ring tongue piece (9) covers the opening area (4) after the pull ring (2) rotates around a riveting point (10). The easy-open cover capable of being sealed again has the advantages of being capable of being sealed again after being opened and enabling drinks not to be polluted by matter outside.

Description

A resealable easy-open lid

technical field

The utility model relates to an easy-open cover, in particular to a resealable easy-open cover for food and drink.

Background technique

With the rapid development of my country's current economy and the improvement of people's living standards, people's demand for food and beverages is increasing. Therefore, the design of easy-open lids will be an important factor affecting the sales of canned beverages.

At present, after the canned beverage is opened on the domestic market, the tongue cannot be closed because the tongue has been broken. If the internal beverage is not finished drinking, foreign matter such as dust may enter the tank, causing the beverage inside to be undrinkable. And, at the same time, because the beverage cannot be closed again after opening, the unfinished beverage is also easily spilled.                 

Contents of the invention

The utility model provides a reclosable easy-pull cover to solve the problem that the opening of the drink cannot be closed again after opening, and the drink is easily polluted by the outside.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a resealable easy-open cover, which is composed of a cover body and a pull ring riveted on the cover body. Line, the area surrounded by the main score line is the opening area, and the part in the opening area is the tank body tongue; the front end of the pull ring acts as one end of the lever on the tank body tongue in the opening area, and the rear end The other end of the lever is for the user to operate; the pull ring is made of an open ring groove on a piece of sheet material, and the opening of the ring groove faces the front end of the pull ring, so that the rear end of the pull ring is formed by the outer ring The body and the inner pull-ring tongue are composed; the area of the pull-ring tongue is larger than the opening area, and the pull-ring tongue covers the opening area after the pull rotates around its riveting point.

The relevant content in the above technical solution is explained as follows:

1. In the above solution, the riveting point of the pull ring is located at the opening of the ring opening of the main score line, and at the same time is located at the opening of the ring opening groove on the pull ring.

2. In the above solution, in the above solution, the cover body is further provided with an auxiliary score line having the same shape as the main score line on the inner side of the main score line.

Due to the application of the above-mentioned technical solutions, the utility model has the following advantages compared with the prior art:

The easy-pull lid of the utility model can close the opening area again after being opened, so that drinks are prevented from being polluted by the outside world.

Description of drawings

Fig. 1 is the schematic diagram of the front view of the structure of the embodiment of the utility model;

Fig. 2 is a three-dimensional schematic diagram of the use state of the utility model embodiment, which shows the state in which the pull ring tongue covers the opening area after the pull ring is rotated 180 degrees around its riveting point;

Fig. 3 is the three-dimensional schematic view after the structure of the embodiment of the utility model is applied to the can;

Fig. 4 is a schematic diagram of the process of opening the can according to the embodiment of the utility model; among them, Fig. 4 (a) shows the state before the can is opened, and Fig. 4 (b) shows the state that the tongue of the can sinks into the can after the can is broken. , Figure 4(c) shows the state where the tab is returned to its original position, and Figure 4(d) shows the state where the tab of the tab covers the opening area after the tab is rotated 180 degrees.

In the above drawings: 1. Cover body; 2. Pull ring; 3. Main score line; 4. Opening area; 5. Tank body tongue; 6. Action point; 7. Open ring groove; , Pull ring tongue; 10, riveting point; 11, auxiliary engraved line.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Embodiment: Refer to Fig. 1 to Fig. 4: a resealable easy-open lid is composed of a lid body 1 and a pull ring 2 riveted on the lid body 1, and the lid body 1 is provided with an open ring The main score line 3, the area surrounded by the main score line 3 is the opening area 4, and the part in the opening area 4 is the tank body tongue 5; the front end point 6 of the pull ring 2 acts on the opening area as one end of the lever 4 on the tank tongue 5, and the rear end as the other end of the lever for the user to operate.

Described draw ring 2 is to be made by establishing ring opening groove 7 on a piece of sheet material, and the opening of this ring opening groove 7 is towards the front end of draw ring 2, so that draw ring 2 rear end is formed by outer annular body 8 and inner ring body. The pull ring tongue 9 is composed of the pull ring tongue 9 ; the area of the pull ring tongue 9 is larger than the opening area 4 , and the pull ring tongue 9 covers the opening area 4 after the pull ring 2 rotates around its riveting point 10 .

The riveting point 10 of the pull ring 2 is located at the open ring opening of the main score line 3 and at the same time at the opening of the ring open groove 7 on the pull ring 2 .

The cover body 1 is further provided with an auxiliary score line 11 having the same shape as the main score line 3 inside the main score line 3 .

The user process is as follows:

See Figure 4(a) for the state of the can before opening; when breaking, pull up the pull ring 2 to break through the main score line 3, and the can body tongue 5 sinks into the can, see Figure 4(b); when drinking, Return the pull ring 2 to the original position, see Figure 4(c); when resealing is required, the pull ring 2 can be rotated 180 degrees so that the pull ring tongue 9 covers the opening area 4 to achieve the effect of resealing, see Figure 4(d).

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to enable those familiar with this technology to understand the content of the present utility model and implement it accordingly, and not to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the spirit of the utility model shall fall within the protection scope of the utility model.

Claims (3)

1. the easy open cover that can seal again, by lid (1) be riveted on draw ring (2) on lid and form, described lid is provided with the main groove (3) of open loop, and the zone that this main groove (3) surrounds is open region (4), and the part in this open region (4) is tank body tongue piece (5); Described draw ring (2) front end point of action (6) acts on the tank body tongue piece (5) in open region (4) as an end of lever, and rear end is as the other end confession user operation of lever; It is characterized in that: described draw ring (2) is to make by establishing open loop groove (7) on a slice sheet stock, the opening part of this open loop groove (7) is towards the front end of draw ring (2), so that draw ring (2) rear end is comprised of outside annular solid (8) and inner draw ring tongue piece (9); The area of described draw ring tongue piece (9) is greater than open region (4), when draw ring (2) draw ring tongue piece (9) after its riveting point (10) rotation covers open region (4).

2. the easy open cover that can seal again according to claim 1, it is characterized in that: the riveting point (10) of described draw ring (2) is positioned at the open loop opening part of main groove (3), also is positioned at the opening part of the open loop groove (7) on draw ring (2) simultaneously.

3. the easy open cover that can seal again according to claim 1, is characterized in that: also be provided with the auxiliary groove (11) identical with main groove (3) shape on described lid (1) in main groove (3) inboard.

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