CN210654410U

CN210654410U - Safety explosion-proof beer bottle cap

Info

Publication number: CN210654410U
Application number: CN201920845779.5U
Authority: CN
Inventors: 张厚志
Original assignee: Shuyang Renjie Packaging Bottle Cap Factory
Current assignee: Shuyang Renjie Packaging Bottle Cap Factory
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-06-02
Anticipated expiration: 2029-06-05

Abstract

The utility model relates to a beer bottle lid technical field just discloses a safe explosion-proof type beer bottle lid. This safe explosion-proof type beer bottle lid, the beverage bottle spread groove has been seted up on the bottom outer wall of bottle lid body, the inside fixed mounting of bottle lid body has the explosion-proof lug of a plurality of, and the inside of every explosion-proof lug all is provided with explosion-proof recess, the inside of bottle lid body and the outside that is located explosion-proof lug have seted up the groove of cutting off in advance, the pull ring standing groove has been seted up in the top outer wall of bottle lid body. This safe explosion-proof type beer bottle lid, explosion-proof lug is handled by the bottle lid body through the punching press and is formed, and the thickness of the top outer wall of explosion-proof recess is less than the thickness of bottle lid body top outer wall for the compressive capacity of explosion-proof recess top outer wall department is far less than the compressive capacity of bottle lid body outer wall, and when the pressure was too high when reaching a dangerous value in the bottle, the top outer wall of explosion-proof recess can be broken to pressure, thereby carries out the pressure release in the bottle, avoids the beverage bottle to explode and splits, has improved the security performance.

Description

Safety explosion-proof beer bottle cap

Technical Field

The utility model relates to a beer bottle lid technical field specifically is a safe explosion-proof type beer bottle lid.

Background

The glass bottle is widely used for filling beer and the like because of the advantages of no toxicity, no smell, no air permeability, generally abundant raw materials, low price and the like. At present, the bottle cap of a glass bottle for canning beer is made of an electroplated tin steel sheet commonly called tinplate, the periphery of the bottle cap is pressed into a groove at the periphery of a bottle mouth, and the bottle cap is tightly combined to realize sealing. Because the periphery of the bottle cap is tightly pressed in the grooves at the periphery of the bottle mouth and is tightly combined, when the temperature is higher or the beer bottle shakes violently, the pressure in the beer bottle rises, and the beer bottle is easy to explode. However, the beer produced in recent years is popular with people because of its rich nutrition, strong fragrance and good taste, but the beer retains the living enzyme bacteria beneficial to human body, and even after filling, these bacteria are still fermented, which generates a pressure higher than that of ordinary beer. Therefore, the probability of explosion of the glass bottle filled draught beer is greatly increased, and the glass bottle filled draught beer is greatly limited.

The explosion-proof method adopted at present generally comprises the steps of coating an adhesive on the outer surface of a bottle body, drying and curing to form a protective film, wherein the protective film can improve the internal pressure resistance of the bottle body to a certain extent, but the explosion phenomenon still occurs when the internal pressure exceeds a certain value; in addition, the adhesive is coated on the surface of the whole bottle, so that the cost is increased, the integral appearance is attractive, and the bottle opening is required to be used when the existing bottle cap is opened, so that the bottle mouth is easily cracked and the fingers are easily scratched when the bottle cap is opened. Therefore, the beer bottle cap convenient to safely and explosively prevent is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a safe explosion-proof type beer bottle lid has safe explosion-proof, is convenient for open the advantage such as, has solved current beer bottle lid can not safe explosion-proof, be difficult for the problem of opening.

The utility model provides a technical scheme that its technical problem adopted is: a safe explosion-proof beer bottle cap comprises a bottle cap body, wherein the outer wall of the bottom of the bottle cap body is provided with a wine bottle connecting groove, a plurality of explosion-proof lugs are fixedly arranged inside the bottle cap body, an explosion-proof groove is arranged inside each explosion-proof lug, a pre-breaking groove is arranged inside the bottle cap body and outside the anti-explosion lug, a pull ring placing groove is arranged in the outer wall of the top of the bottle cap body, a connecting column is fixedly arranged at the center of the outer wall of the top of the bottle cap body, a limiting block is fixedly arranged at one end of the connecting column far away from the bottle cap body, the outer wall of the connecting column is movably provided with a connecting rod, the interior of the pull ring placing groove is movably provided with an opening pull ring, a pre-breaking line is arranged in the bottle cap body and between the top end of the pre-breaking groove and the bottom end of the pull ring placing groove, the bottle lid is characterized in that chutes are formed in the outer wall of the top of the bottle lid body and located on the left side and the right side of the pull ring placing groove.

Furthermore, explosion-proof lug is totally three, and even distribution is in the inside of bottle lid body, and the top of explosion-proof lug is higher than the top of bottle lid body, and the bottom of every explosion-proof recess all is linked together with the top of beverage bottle spread groove.

Furthermore, the pre-breaking groove is in a ring shape, is positioned above the wine bottle connecting groove, and is communicated with the top end of the wine bottle connecting groove.

Furthermore, the pull ring placing groove is in a ring shape and is located right above the pre-breaking groove.

Furthermore, the connecting column penetrates through the left end of the connecting rod and is movably connected with the connecting rod.

Furthermore, one end of the connecting rod, which is far away from the connecting column, is fixedly connected with the opening pull ring.

Furthermore, the bottle cap body, the explosion-proof convex block, the connecting column, the limiting block, the connecting rod and the opening pull ring are all made of recyclable metal materials.

The utility model has the advantages that:

1. this safe explosion-proof type beer bottle lid, explosion-proof lug is handled by the bottle lid body through the punching press and is formed, and the thickness of the top outer wall of explosion-proof recess is less than the thickness of bottle lid body top outer wall for the compressive capacity of explosion-proof recess top outer wall department is far less than the compressive capacity of bottle lid body outer wall, and when the pressure was too high when reaching a dangerous value in the bottle, the top outer wall of explosion-proof recess can be broken to pressure, thereby carries out the pressure release in the bottle, avoids the beverage bottle to explode and splits, has improved the security performance.

2. This safe explosion-proof type beer bottle lid, through the bottle lid body, the beverage bottle spread groove, explosion-proof lug, explosion-proof recess, the groove of breaking in advance, the pull ring standing groove, the spliced pole, the stopper, the connecting rod, open the pull ring, the line of breaking in advance, the joint setting of chute, the outer wall of the groove of breaking in advance top and pull ring standing groove bottom department is thinner, the line of breaking in advance is ring shape, open the pull ring through the pulling and can drive the outer wall fracture of the groove of breaking in advance and pull ring standing groove junction, thereby open the bottle lid, make the bottle lid be convenient for open, the convenience has been.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the bottle cap body according to the present invention.

Description of reference numerals: the bottle cap comprises a bottle cap body 1, a wine bottle connecting groove 2, an explosion-proof lug 3, an explosion-proof groove 4, a pre-breaking groove 5, a pull ring placing groove 6, a connecting column 7, a limiting block 8, a connecting rod 9, an opening pull ring 10, a pre-breaking line 11 and a chute 12.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-2, a safety explosion-proof beer bottle cap comprises a bottle cap body 1, a bottle connecting groove 2 is formed in the outer wall of the bottom of the bottle cap body 1, and the bottle cap body 1 is connected with a beer bottle through the bottle connecting groove 2. The inside fixed mounting of bottle lid body 1 has a plurality of explosion-proof lug 3, every explosion-proof lug 3's inside all is provided with explosion-proof recess 4, explosion-proof lug 3 is formed through stamping process by bottle lid body 1, the thickness of explosion-proof recess 4's top outer wall is less than the thickness of 1 top outer wall of bottle lid body, make the compressive capacity of 4 top outer walls of explosion-proof recess department far be less than the compressive capacity of 1 outer wall of bottle lid body, when the bottle internal pressure was too high to reach a dangerous value, the top outer wall of explosion-proof recess 4 can be broken through to pressure, thereby carry out the pressure release in the bottle, avoid the beverage bottle to explode and split. The bottle cap comprises a bottle cap body 1, a pre-breaking groove 5 is formed in the bottle cap body 1 and located on the outer side of an anti-explosion lug 3, the pre-breaking groove 5 is annular, the pre-breaking groove 5 is located above a bottle connecting groove 2, the bottom end of the pre-breaking groove 5 is communicated with the top end of the bottle connecting groove 2, a pull ring placing groove 6 is formed in the outer wall of the top of the bottle cap body 1, the pull ring placing groove 6 is annular, the pull ring placing groove 6 is located right above the pre-breaking groove 5, a connecting column 7 is fixedly installed at the center of the outer wall of the top of the bottle cap body 1, a limiting block 8 is fixedly installed at one end, away from the bottle cap body 1, of the connecting column 7, a connecting rod 9 is movably installed on the outer wall of the connecting column 7, the connecting column 7 penetrates through the left end of the connecting rod 9 and is movably, the bottle cap body 1 is provided with the pre-breaking line 11 between the top end of the pre-breaking groove 5 and the bottom end of the pull ring placing groove 6, the outer walls of the top of the pre-breaking groove 5 and the bottom of the pull ring placing groove 6 are thin, the pre-breaking line 11 is circular, and the pull ring 10 can be opened through pulling to drive the outer wall of the joint of the pre-breaking groove 5 and the pull ring placing groove 6 to break, so that the bottle cap can be opened. The left and right sides that just lie in pull ring standing groove 6 on the top outer wall of bottle lid body 1 all is provided with chute 12, and the width of chute 12 is the width of general adult's finger, and the setting through chute 12 is convenient for people to pull up and opens pull ring 10 to be convenient for open the bottle lid. The bottle cap body 1, the anti-explosion lug 3, the connecting column 7, the limiting block 8, the connecting rod 9 and the opening pull ring 10 are all made of recyclable metal materials, so that the whole bottle cap can be recycled after being used.

When the anti-explosion bottle cap is used, the anti-explosion lug 3 is formed by the bottle cap body 1 through stamping treatment, the thickness of the top outer wall of the anti-explosion groove 4 is smaller than that of the top outer wall of the bottle cap body 1, so that the anti-pressure capacity of the top outer wall of the anti-explosion groove 4 is far smaller than that of the outer wall of the bottle cap body 1, when the pressure in the bottle is too high to reach a dangerous value, the pressure can burst the top outer wall of the anti-explosion groove 4, the pressure is relieved in the bottle, and the bottle is prevented from being cracked. The outer walls of the top of the pre-breaking groove 5 and the bottom of the pull ring placing groove 6 are thin, the pre-breaking line 11 is circular, and the outer wall of the joint of the pre-breaking groove 5 and the pull ring placing groove 6 can be driven to be broken by pulling the opening pull ring 10, so that the bottle cap is opened, and the bottle cap is convenient to open. Moreover, the bottle cap body 1, the anti-explosion lug 3, the connecting column 7, the limiting block 8, the connecting rod 9 and the opening pull ring 10 are all made of recyclable metal materials, so that the whole bottle cap can be recycled after being used.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a safe explosion-proof type beer bottle lid, includes bottle lid body (1), its characterized in that: the anti-explosion bottle cap is characterized in that a wine bottle connecting groove (2) is formed in the outer wall of the bottom of the bottle cap body (1), a plurality of anti-explosion lugs (3) are fixedly arranged in the bottle cap body (1), an anti-explosion groove (4) is formed in the inner portion of each anti-explosion lug (3), a pre-breaking groove (5) is formed in the outer side of each anti-explosion lug (3) and is located in the bottle cap body (1), a pull ring placing groove (6) is formed in the outer wall of the top of the bottle cap body (1), a connecting column (7) is fixedly arranged at the center of the outer wall of the top of the bottle cap body (1), a limiting block (8) is fixedly arranged at one end, away from the bottle cap body (1), a connecting rod (9) is movably arranged on the outer wall of the connecting column (7), an opening pull ring (10) is movably arranged in the inner portion of the pull ring placing groove (6), and the top end of the pre A pre-breaking line (11) is arranged between the pull ring placing groove and the pull ring placing groove, and chutes (12) are arranged on the outer wall of the top of the bottle cap body (1) and on the left side and the right side of the pull ring placing groove (6).

2. A safety explosion-proof beer bottle cap according to claim 1, characterized in that: the anti-explosion bottle cap is characterized in that the number of the anti-explosion lugs (3) is three, the anti-explosion lugs are uniformly distributed in the bottle cap body (1), the top of each anti-explosion lug (3) is higher than that of the bottle cap body (1), and the bottom end of each anti-explosion groove (4) is communicated with the top of the wine bottle connecting groove (2).

3. A safety explosion-proof beer bottle cap according to claim 1, characterized in that: the pre-breaking groove (5) is in a circular ring shape, the pre-breaking groove (5) is located above the wine bottle connecting groove (2), and the bottom end of the pre-breaking groove (5) is communicated with the top end of the wine bottle connecting groove (2).

4. A safety explosion-proof beer bottle cap according to claim 1, characterized in that: the pull ring placing groove (6) is in a ring shape, and the pull ring placing groove (6) is located right above the pre-breaking groove (5).

5. A safety explosion-proof beer bottle cap according to claim 1, characterized in that: the connecting column (7) penetrates through the left end of the connecting rod (9) and is movably connected with the connecting rod.

6. A safety explosion-proof beer bottle cap according to claim 1, characterized in that: one end of the connecting rod (9) far away from the connecting column (7) is fixedly connected with the opening pull ring (10).

7. A safety explosion-proof beer bottle cap according to claim 1, characterized in that: the bottle cap body (1), the explosion-proof convex block (3), the connecting column (7), the limiting block (8), the connecting rod (9) and the opening pull ring (10) are all made of recyclable metal materials.