Tearing type plastic wine bottle cap

Abstract

The utility model relates to the field of wine bottle caps, and discloses a tearing type plastic wine bottle cap which comprises a bottle opening, a fixing groove is formed in the middle of the outer wall of the bottle opening, a sealing cap is arranged at the upper end of the bottle opening, two tearing strips are arranged at the lower end of the sealing cap, tearing grooves are formed in the upper surfaces of the tearing strips, and the tearing grooves are matched with the fixing groove. Fixing strips are fixedly connected to the upper surfaces of the tearing grooves, a plurality of easy-to-tear grooves are formed in the outer walls of the fixing strips, and a fixing ring is fixedly connected to the inner wall of the tearing strip in the middle. According to the wine bottle cap, the sealing cap is arranged, when the sealing cap is used, the tearing strip at the lowermost end is torn, the tearing strip is separated from the fixing strip during tearing, then the tearing strip is separated from the sealing cap after being rotated for two circles, and therefore the fixing strip is moved out of the interior of the fixing groove, and the sealing cap is detached; therefore, the cost of catering enterprises can be effectively reduced, and the comfortable feeling of diners can be improved to a certain extent.

Description

Technical Field

[0001] This utility model relates to the field of wine bottle caps, and more particularly to a tear-off type plastic wine bottle cap. Background Technology

[0002] Wine is an alcoholic beverage made through processes such as fermentation or distillation. After production, wine needs to be bottled, and bottle caps are used to seal it. Currently, most beer bottles are sealed with metal caps, which requires a special tool to open, making it relatively inconvenient. Therefore, a tear-off plastic bottle cap is proposed.

[0003] Existing metal beer caps require a specific wrench to open quickly, which necessitates having multiple wrenches on hand, especially at banquets or venues with a large number of drinkers. This increases costs, and a shortage of wrenches can negatively impact customers' experience with the restaurant. Therefore, a technological improvement is urgently needed. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a tear-off type plastic bottle cap. Compared to existing bottle caps, this cap, through the use of a sealing ring, allows the bottle opening to be inserted into a sealing groove, thereby ensuring a tight seal between the inner wall of the sealing groove and the outer wall of the bottle opening. Furthermore, a sealing gasket is used to seal against the upper surface of the bottle opening, effectively guaranteeing the bottle's airtightness and preventing alcohol evaporation from affecting the taste of the wine over time.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A tear-off type plastic bottle cap includes a bottle mouth, a fixing groove in the middle of the outer wall of the bottle mouth, a sealing cap at the upper end of the bottle mouth, two tear strips at the lower end of the sealing cap, tear grooves on the upper surface of each tear strip, fixing strips fixedly connected to the upper surface of each tear groove, multiple easy-tear grooves on the outer wall of each fixing strip, a fixing ring fixedly connected to the inner wall of the tear strip in the middle, a sealing ring fixedly connected to the inner top surface of the sealing cap, a sealing groove fixedly connected to the lower surface of the sealing ring, and a sealing gasket fixedly connected to the inner top surface of the sealing groove.

[0007] The above technical solution makes it easier to tear off bottle caps, avoiding the problem of the inconvenience of using a wrench in the traditional way.

[0008] Furthermore, the first end of the upper tear strip is fixedly connected to the end of the rear tear strip, the upper surface of the lower fixing strip is fixedly connected to the lower surface of the upper tear strip, and the upper surface of the upper fixing strip is fixedly connected to the lower surface of the sealing cap.

[0009] The above technical solution ensures the overall strength of the sealing cap while making it easy to tear.

[0010] Furthermore, an identification plate is fixedly connected to the center of the upper surface of the sealing cover;

[0011] The above technical solution allows for the printing of company logos on signage panels, thereby enhancing brand awareness among employees.

[0012] Furthermore, a support ring is fixedly connected to the lower end of the outer wall of the bottle mouth, and the upper surface of the support ring is in close contact with the lower surface of the tear strip at the lower end;

[0013] The above technical solution allows the support ring to provide some support during production, thus facilitating heat sealing.

[0014] Furthermore, the retaining ring is tightly fitted to the inner wall of the retaining groove;

[0015] The above technical solution can better fix the sealing cap to the bottle opening.

[0016] Furthermore, the upper end of the outer wall of the bottle opening is tightly fitted with the inner wall of the sealing groove, and the upper surface of the bottle opening is tightly fitted with the sealing gasket.

[0017] The above technical solution can effectively ensure the sealing performance between the bottle mouth and the sealing cap.

[0018] Furthermore, the edge of the upper surface of the sealing cover is provided with an arc-shaped chamfer;

[0019] The above technical solution effectively avoids the problem of injury to drinkers caused by excessively sharp edges at the sealing cap by using rounded chamfers.

[0020] This utility model has the following beneficial effects:

[0021] 1. This utility model proposes a tear-off type plastic bottle cap. Compared with existing bottle caps, this bottle cap has a sealing cap. When using the sealing cap, the bottom tear strip is torn open. During tearing, the tear strip separates from the fixing strip. After rotating twice, it separates from the sealing cap, thereby removing the fixing strip from the fixing groove and disassembling the sealing cap. This can effectively reduce the cost of catering enterprises and increase the comfort of diners to a certain extent.

[0022] 2. The present invention proposes a tear-off type plastic bottle cap, which, compared with existing bottle caps, uses a sealing ring to tightly seal the inner wall of the sealing groove with the outer wall of the bottle mouth by inserting the bottle mouth into the sealing groove. Then, a sealing gasket is used to seal the upper surface of the bottle mouth, thereby effectively ensuring the airtightness of the bottle and avoiding the problem of alcohol evaporation affecting the taste of the wine due to prolonged storage. Attached Figure Description

[0023] Figure 1 This is an isometric view of a tear-off type plastic bottle cap proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the bottle mouth in a tear-off type plastic bottle cap proposed in this utility model;

[0025] Figure 3 This is an axonometric view of the sealing cap in a tear-off type plastic bottle cap proposed in this utility model;

[0026] Figure 4 This is an axial sectional view of the sealing cap in a tear-off type plastic bottle cap proposed in this utility model;

[0027] Figure 5 This is a schematic diagram of the sealing cap structure of a tear-off type plastic wine bottle cap proposed in this utility model.

[0028] Legend:

[0029] 1. Bottle neck; 2. Sealing cap; 3. Fixing groove; 4. Supporting ring; 5. Labeling plate; 6. Chamfered corner; 7. Tear groove; 8. Easy-tear groove; 9. Tear strip; 10. Fixing strip; 11. Sealing ring; 12. Sealing groove; 13. Sealing gasket; 14. Fixing ring. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1-5 One embodiment provided by this utility model:

[0032] A tear-off type plastic bottle cap includes a bottle mouth 1, a fixing groove 3 in the middle of the outer wall of the bottle mouth 1, a sealing cap 2 at the upper end of the bottle mouth 1, two tear strips 9 at the lower end of the sealing cap 2, tear grooves 7 on the upper surface of each tear strip 9, fixing strips 10 fixedly connected to the upper surface of each tear groove 7, multiple easy-tear grooves 8 on the outer wall of each fixing strip 10, a fixing ring 14 fixedly connected to the inner wall of the middle tear strip 9, a sealing ring 11 fixedly connected to the inner top surface of the sealing cap 2, a sealing groove 12 fixedly connected to the lower surface of the sealing ring 11, and a sealing gasket 13 fixedly connected to the inner top surface of the sealing groove 12.

[0033] This makes it easier to tear off bottle caps, avoiding the inconvenience of using a wrench in the traditional way.

[0034] The first end of the upper tear strip 9 is fixedly connected to the end of the rear tear strip 9. The upper surface of the lower fixing strip 10 is fixedly connected to the lower surface of the upper tear strip 9. The upper surface of the upper fixing strip 10 is fixedly connected to the lower surface of the sealing cap 2. This ensures the overall strength of the sealing cap 2 while facilitating tearing. A label plate 5 is fixedly connected to the center of the upper surface of the sealing cap 2. The company logo can be printed on the label plate 5 to enhance people's awareness of the brand. A support ring 4 is fixedly connected to the lower end of the outer wall of the bottle mouth 1. The upper surface of the support ring 4 is closely fitted to the lower surface of the lower tear strip 9. During production, the support ring 4 can provide certain support and facilitate heat sealing.

[0035] The retaining ring 14 fits tightly against the inner wall of the retaining groove 3, thereby better fixing the sealing cap 2 to the bottle mouth 1. The upper end of the outer wall of the bottle mouth 1 fits tightly against the inner wall of the sealing groove 12, and the upper surface of the bottle mouth 1 fits tightly against the sealing gasket 13, thereby effectively ensuring the sealing performance between the bottle mouth 1 and the sealing cap 2. The edge of the upper surface of the sealing cap 2 is provided with an arc-shaped chamfer 6, which can effectively avoid the problem of the edge of the sealing cap 2 being too sharp and causing injury to the drinker.

[0036] Working principle: During production, the sealing cap 2 is fitted onto the bottle mouth 1, and the fixing ring 14 is inserted into the fixing groove 3. At the same time, the bottle mouth 1 is inserted into the sealing groove 12, so that the inner wall of the sealing groove 12 is tightly fitted with the outer wall of the bottle mouth 1. Then, the sealing gasket 13 is fitted with the upper surface of the bottle mouth 1, which effectively ensures the airtightness of the bottle. Then, the sealing cap 2 is fixed to the upper end of the bottle mouth 1 using a heat sealing process. When drinking, one end of the bottom tear strip 9 is pulled. When pulling, the tear strip 9 breaks from the fixing strip 10. After pulling twice, the fixing ring 14 is removed from the fixing groove 3. Then, the sealing cap 2 is manually removed, and the wine can be drunk.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A tear-off type plastic wine bottle cap comprising a mouth (1), characterized in that: The middle part of the outer wall of the bottle mouth (1) is provided with a fixing groove (3), the upper end of the bottle mouth (1) is provided with a sealing cover (2), the lower end of the sealing cover (2) is provided with two tear strips (9), the upper surface of the tear strip (9) is provided with a tear groove (7), the upper surface of the tear groove (7) is fixedly connected with a fixed strip (10), the outer wall of the fixed strip (10) is provided with a plurality of easy-to-tear grooves (8), the inner wall of the middle tear strip (9) is fixedly connected with a fixed ring (14), the inner top surface of the sealing cover (2) is fixedly connected with a sealing ring (11), the lower surface of the sealing ring (11) is fixedly connected with a sealing groove (12), and the inner top surface of the sealing groove (12) is fixedly connected with a sealing pad (13).

2. A peel- off type plastic wine bottle cap as claimed in claim 1, wherein: The first end of the upper tear strip (9) is fixedly connected with the tail end of the rear tear strip (9), the upper surface of the lower fixed strip (10) is fixedly connected with the lower surface of the upper tear strip (9), and the upper surface of the upper fixed strip (10) is fixedly connected with the lower surface of the sealing cover (2).

3. A peel- off type plastic wine bottle cap as claimed in claim 1, wherein: The upper surface of the sealing cover (2) is fixedly connected with an identification plate (5).

4. A peel- off type plastic wine bottle cap as claimed in claim 1, wherein: The lower end of the outer wall of the bottle mouth (1) is fixedly connected with a supporting ring (4), and the upper surface of the supporting ring (4) is tightly attached to the lower surface of the lower tear strip (9).

5. A peel- off plastic wine bottle cap as claimed in claim 1, wherein: The fixed ring (14) is tightly attached to the inner wall of the fixed groove (3).

6. A peel- off type plastic wine bottle cap as claimed in claim 1, wherein: The upper end of the outer wall of the bottle mouth (1) is tightly attached to the inner wall of the sealing groove (12), and the upper surface of the bottle mouth (1) is tightly attached to the sealing pad (13).

7. A peel- off type plastic wine bottle cap as claimed in claim 1, wherein: The edge of the upper surface of the sealing cover (2) is provided with an arc chamfer (6).

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