CN217075462U

CN217075462U - Instant bottle cap

Info

Publication number: CN217075462U
Application number: CN202220222031.1U
Authority: CN
Inventors: 程文博; 李锋; 吴珺玥; 张天财; 孙敏; 寸健鹏; 董汛
Original assignee: YUNNAN INSTITUTE OF MATERIA MEDICA
Current assignee: YUNNAN INSTITUTE OF MATERIA MEDICA
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-07-29
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses an instant bottle cap, which comprises an upper cover, wherein a cavity is integrally formed at the lower end of the upper cover, and bulges are symmetrically arranged on the side wall of the cavity; a limiting ring is sleeved on the side wall of the cavity, and an inner cylinder is arranged below the limiting ring; the inner cylinder is sleeved on the side wall of the cavity, and a limiting slide rail matched with the bulge is arranged on the inner cylinder; an outer cylinder is arranged on the outer side of the upper end face of the inner cylinder, a puncturing device is arranged between the inner cylinder and the outer cylinder, and the puncturing device is positioned at the bottom of the inner cylinder; and the outer side wall of the cavity is provided with a leakage-proof ring, and the leakage-proof ring is positioned below the bulge. The utility model discloses join in marriage formula bottle lid convenient operation promptly, swift, it is relatively poor to have solved the leakproofness, opens the problem of hard etc.

Description

Instant bottle cap

Technical Field

The utility model relates to a bottle lid technical field especially relates to an join in marriage formula bottle lid promptly.

Background

At present, tea, milk raw materials, seasonings and the like are generally stored in a bottle cap of an instant beverage or food packaged by plastic bottles, glass bottles and the like on the market, and the raw materials and/or the seasonings are added into a solution in a bottle body by puncturing a breakable layer of the bottle cap to form the instant beverage. However, the existing instant bottle cap has the problems of poor sealing performance, labor-consuming opening and the like. Based on this, this the utility model provides an join in marriage formula bottle lid promptly has solved above-mentioned problem, and convenient to use is laborsaving, simple portable.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a formula bottle lid is joined in marriage promptly solves the above-mentioned problem.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to an instant bottle cap, which comprises an upper cover, wherein a cavity is integrally formed at the lower end of the upper cover, and bulges are symmetrically arranged on the side wall of the cavity; a limiting ring is sleeved on the side wall of the cavity, and an inner cylinder is arranged below the limiting ring; the inner cylinder is sleeved on the side wall of the cavity, and a limiting slide rail matched with the bulge is arranged on the inner cylinder; an outer cylinder is arranged on the outer side of the upper end face of the inner cylinder, a puncturing device is arranged between the inner cylinder and the outer cylinder, and the puncturing device is positioned at the bottom of the inner cylinder; and the outer side wall of the cavity is provided with a leakage-proof ring, and the leakage-proof ring is positioned below the bulge.

Further, an aluminum film seal is arranged at the bottom of the cavity.

Furthermore, a tearing buckle is arranged on the limiting ring.

Further, the puncturing device comprises a puncturing ring positioned between the inner cylinder and the outer cylinder, and the top of the puncturing ring is flush with the top formed between the inner cylinder and the outer cylinder; gaps are reserved among the piercing ring, the inner cylinder and the outer cylinder; the bottom of the piercing ring is provided with a through hole, and a plurality of first cutting teeth are arranged on the edge of the through hole.

Furthermore, an inner thread connected with the bottle opening is arranged on the inner side wall of the outer barrel.

Furthermore, the limiting slide rail comprises a vertical groove and a spiral groove arranged in the horizontal direction; the upper end of the spiral groove is communicated with the vertical groove and is distributed at 90 degrees.

Further, the diameter of the through hole is smaller than that of the bottom of the cavity.

Furthermore, the puncturing device comprises a concentric ring which is integrally formed at the bottom of the inner barrel, and a plurality of second cutting teeth are arranged on the position, close to the inner ring, of the concentric ring.

Compared with the prior art, the utility model discloses a beneficial technological effect:

the utility model limits the upper cover from pressing down through the limit ring, thereby avoiding the misoperation of people, and the raw materials and/or seasonings are added into the solution in the bottle body when the upper cover is pressed down; when raw materials and/or seasonings are required to be added into the solution in the bottle body, the limiting ring is taken down and pressed down, so that the protrusions accurately enter the limiting slide rail, the upper cover is rotated after the protrusions are pressed down in place, and the first cutting teeth/the second cutting teeth cut the aluminum film seal in the rotating and pressing process, so that the whole operation is completed; in addition, the internal thread of urceolus is direct with bottleneck threaded connection for whole bottle lid becomes an organic whole, and the operation is more convenient, swift. In a word, the utility model discloses join in marriage formula bottle lid convenient operation promptly, swift, it is relatively poor to have solved the leakproofness, opens the problem of hard waiting.

Drawings

The present invention will be further explained with reference to the following description of the drawings.

Fig. 1 is an exploded view of the instant bottle cap of the present invention;

fig. 2 is an exploded cross-sectional view of an embodiment of the instant bottle cap of the present invention;

FIG. 3 is a perspective view of the outer barrel;

FIG. 4 is a perspective view of the inner barrel;

FIG. 5 is a perspective view of the pierce ring;

fig. 6 is an exploded cross-sectional view of a second embodiment of the instant bottle cap of the present invention;

FIG. 7 is a sectional view of a second embodiment of the upper cover;

description of reference numerals: 1. an upper cover; 2. a cavity; 3. a protrusion; 4. a limiting ring; 5. tearing the pull button; 6. an outer cylinder; 7. an inner barrel; 8. puncturing and ring-damaging; 9. a limiting slide rail; 10. cutting a first tooth; 11. sealing with an aluminum film; 12. an internal thread; 13. a through hole; 14. a leakage-proof ring; 15. concentric rings; 16. and cutting a second tooth.

Detailed Description

As shown in fig. 1-5, the instant-dispensing bottle cap comprises an upper cover 1, wherein a cavity 2 is integrally formed at the lower end of the upper cover 1, an aluminum film seal 11 is installed at the bottom of the cavity 2, and raw materials and/or seasonings to be dissolved are placed in the cavity 2. Besides, the upper cover 1 and the cavity 2 are not an integral structure, as shown in fig. 7, the upper cover 1 and the cavity 2 are connected together through screw threads, and the cavity 2 can be opened or the cavity 2 can be closed by rotating the upper cover 1.

The cavity is characterized in that the lateral wall of the cavity 2 is symmetrically provided with protrusions 3, the lateral wall of the cavity 2 is sleeved with a limiting ring 4, and the limiting ring 4 is located above the protrusions 3. Install on the spacing ring 4 and tear and draw knot 5, tear spacing ring 4 through tearing to draw knot 5, remove the restriction to upper cover 1 and cavity 2 reciprocate. An inner cylinder 7 is arranged below the limiting ring 4; the inner cylinder 7 is sleeved on the side wall of the cavity 2, and the inner cylinder 7 is provided with a limiting slide rail 9 matched with the bulge 3. The limiting slide rail 9 comprises a vertical groove and a spiral groove arranged in the horizontal direction; the upper end of the spiral groove is communicated with the vertical groove and is distributed at 90 degrees. The upper end of the vertical groove is flush with the upper end surface of the inner cylinder 7. The protrusion 3 is located at the upper end of the groove before the upper cover 1 is pressed down, and when the upper cover 1 is pressed down, the protrusion 3 first moves down to the bottom along the groove and then rotates along the sliding groove.

An outer cylinder 6 is arranged on the outer side of the upper end face of the inner cylinder 7, and an internal thread 12 connected with a bottle opening is arranged on the inner side wall of the outer cylinder 6 and is used for being directly connected with the bottle opening, so that the whole bottle cap is integrated. A puncturing device is arranged between the inner cylinder 7 and the outer cylinder 6 and is positioned at the bottom of the inner cylinder 7. The outer side wall of the cavity 2 is provided with a leakage-proof ring 14, and the leakage-proof ring 14 is positioned below the bulge 3. The leakage-proof ring 14 plays a certain leakage-proof role, and prevents the solution in the cavity 2 from flowing backwards from the gap between the inner cylinder 7 and the cavity 2.

The lancing device has two embodiments, one of which is:

as shown in fig. 2, the puncturing device comprises a puncturing ring 8 located between the inner cylinder 7 and the outer cylinder 6, and the top of the puncturing ring 8 is flush with the top formed between the inner cylinder 7 and the outer cylinder 6 (the puncturing ring 8 and the tops of the inner cylinder 7 and the outer cylinder 6 can be connected together by a hot melting process, and the hot melting connection is prior art and is not described in detail herein again). Gaps are reserved among the piercing ring 8, the inner cylinder 7 and the outer cylinder 6. The bottom of the puncture ring 8 is provided with a through hole 13, the inner diameter of the through hole 13 is smaller than that of the cavity 2, a plurality of first cutting teeth 10 are arranged on the edge of the through hole 13, and the plurality of first cutting teeth 10 are arranged on the through hole 13 in a semicircular arc shape. When the upper cap 1 is pressed down and rotated, the aluminum film seal 11 is pierced by the first cutting teeth 10 and tears a hole, so that the raw material and/or seasoning in the cavity 2 is added to the solution in the bottle body.

Another embodiment of the lancing device is:

as shown in fig. 6, the puncturing device comprises concentric rings 15 which are integrally formed with the bottom of the inner barrel 7, and the inner diameter of the concentric rings 15 is smaller than that of the cavity 2. The concentric ring 15 is provided with a plurality of second cutting teeth 16 at positions close to the inner ring, and the plurality of second cutting teeth 16 are arranged on the through hole 13 in a semicircular arc shape. When the upper cover 1 is pressed downwards and rotated, the aluminum film seal 11 is punctured by the second cutting tooth 16 and tears one opening, so that the raw material and/or the condiment in the cavity 2 are added into the solution in the bottle body.

The action process of the utility model is as follows:

firstly, the limiting ring 4 is torn through the tearing buckle 5, and the limiting effect on the up-and-down movement of the upper cover 1 and the cavity 2 is removed; then, when the upper cover 1 is pressed down, the protrusion 3 firstly moves downwards to the bottom along the groove on the limiting slide rail 9, and then rotates along the sliding groove on the limiting slide rail 9; finally, the aluminum film seal 11 is pierced and torn by the first cutting tooth 10/the second cutting tooth 16 during the rotation and downward movement, so that the raw material and/or seasoning in the cavity 2 is added to the solution in the bottle body. After the operation is finished, the bottle body can be shaken to accelerate the dissolving speed, then the outer cylinder 6 is rotated, the bottle cap is opened, and the beverage can be drunk.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides an instant formula bottle lid which characterized in that: the anti-theft device comprises an upper cover (1), wherein a cavity (2) is integrally formed at the lower end of the upper cover (1), and bulges (3) are symmetrically arranged on the side wall of the cavity (2); a limiting ring (4) is sleeved on the side wall of the cavity (2), and an inner cylinder (7) is arranged below the limiting ring (4); the inner cylinder (7) is sleeved on the side wall of the cavity (2), and a limiting slide rail (9) matched with the bulge (3) is arranged on the inner cylinder (7); an outer cylinder (6) is arranged on the outer side of the upper end face of the inner cylinder (7), a puncturing device is arranged between the inner cylinder (7) and the outer cylinder (6), and the puncturing device is positioned at the bottom of the inner cylinder (7); the outer side wall of the cavity (2) is provided with a leakage-proof ring (14), and the leakage-proof ring (14) is positioned below the bulge (3).

2. The ready-to-dispense bottle cap according to claim 1, wherein: an aluminum film seal (11) is arranged at the bottom of the cavity (2).

3. The ready-to-dispense bottle cap according to claim 1, wherein: the limiting ring (4) is provided with a tearing buckle (5).

4. The ready-to-dispense bottle cap according to claim 1, wherein: the puncturing device comprises a puncturing ring (8) positioned between the inner cylinder (7) and the outer cylinder (6), and the top of the puncturing ring (8) is flush with the top formed between the inner cylinder (7) and the outer cylinder (6); gaps are reserved among the piercing ring (8), the inner cylinder (7) and the outer cylinder (6); the bottom of the piercing ring (8) is provided with a through hole (13), and a plurality of first cutting teeth (10) are arranged on the edge of the through hole (13).

5. The ready-to-dispense bottle cap according to claim 1, wherein: and an internal thread (12) connected with the bottle opening is arranged on the inner side wall of the outer cylinder (6).

6. The ready-to-dispense bottle cap according to claim 1, wherein: the limiting slide rail (9) comprises a vertical groove and a spiral groove arranged in the horizontal direction; the upper end of the spiral groove is communicated with the vertical groove and is distributed at 90 degrees.

7. The instant dispensing bottle cap of claim 4, wherein: the diameter of the through hole (13) is smaller than that of the bottom of the cavity (2).

8. The ready-to-dispense bottle cap according to claim 1, wherein: the puncturing device comprises a concentric ring (15) which is integrally formed at the bottom of the inner barrel (7), and a plurality of second cutting teeth (16) are arranged on the position, close to the inner ring, of the concentric ring (15).