CN212244491U

CN212244491U - Internal opening type bottle cap

Info

Publication number: CN212244491U
Application number: CN202020824589.8U
Authority: CN
Inventors: 皮晓娟; 徐吉祥; 程天德; 梁延省; 黄小明
Original assignee: Qingyuan Polytechnic
Current assignee: Qingyuan Polytechnic
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-12-29
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses an inward opening bottle cap, which comprises a bottle cap body and a tearing ring; threads are arranged on the inner side wall of the bottle cap body, and a cutting structure is arranged on the inner surface of the top of the bottle cap body; the tearing pull ring is connected with the bottom ring of the bottle cap body through a connecting bridge; the utility model discloses an interior open bottle lid mainly used has bottle of interior seal paper tinsel, the utility model discloses to cut open the structure setting in the inside of bottle lid body, utilize to tear the pull ring spacing to the bottle lid body, avoid cutting open the structure and puncture the interior seal paper tinsel of bottle before unsealing, can realize the normal closing cap of bottleneck and can avoid cutting open the structure again and expose outside for whole seal structure is safety and sanitation more.

Description

Internal opening type bottle cap

Technical Field

The utility model relates to the field of daily necessities, especially, relate to an interior open bottle lid.

Background

Fig. 1 shows a bottle cap with a scoring structure in the prior art, which includes a bottle cap body and a scoring structure located on the outer surface of the top of the bottle cap body, and is mainly used for a bottle with an inner sealing foil at the bottle mouth; the specific application method is as follows: the bottle cap body is turned over after a user opens the bottle cap body, the top of the bottle cap body is aligned to the inner sealing foil of the bottle opening, and then the inner sealing foil is damaged by the aid of the cutting structure, so that the purpose of opening the bottle is achieved. The bottle cap with the scratch-off structure in the prior art has the defect that the scratch-off structure is exposed outside and is not sanitary enough.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that the structure of drawing of the bottle lid that has the structure of drawing in prior art exposes outside, receives the pollution easily, and is not sanitary enough.

In order to solve the technical problem, the utility model discloses a technical scheme does: an inward opening bottle cap comprises a bottle cap body and a tearing ring;

threads are arranged on the inner side wall of the bottle cap body, and a cutting structure is arranged on the inner surface of the top of the bottle cap body;

the tearing ring is connected with the bottom ring of the bottle cap body through a connecting bridge, the connecting bridge is an intermittent connecting structure between the bottle cap and the bottom anti-theft ring in the prior art, and the connecting bridge can be damaged manually (a user must damage the connecting bridge when opening the bottle cap);

the bottle cap body of the inward opening type bottle cap of the utility model is slightly deeper than the conventional bottle cap, and the more depth can accommodate the scratch structure; the inward opening bottle cap of the utility model is mainly applied to the bottle with the inner sealing foil, before the bottle is unsealed, a gap is formed between the top of the bottle cap body and the bottle mouth, so that the cutting structure can not puncture the inner sealing foil; when a user needs to unseal the bottle, the user manually tears off the tearing ring, then further screws the bottle cap body, and the bottle cap body naturally punctures the inner sealing foil by a cutting structure after approaching the bottle mouth; compare in traditional bottle lid that has the structure of ruling, the utility model discloses a bottle lid will be drawn the structure and hide in the inside of bottle lid body, safety and sanitation more.

Furthermore, the inward opening bottle cap also comprises an anti-theft ring, and the anti-theft ring is connected with the bottom ring of the tearing pull ring through a connecting bridge; the anti-theft ring is mounted on the bottle mouth as a conventional anti-theft ring in the prior art.

Further, the dividing structure is in a triangular sheet shape.

Furthermore, the outer side wall of the bottle cap body is provided with anti-skid lines.

Has the advantages that: the utility model discloses an interior open bottle lid will be cut open the structure and set up in the inside of bottle lid body, and it is spacing to the bottle lid body to utilize to tear the pull ring, avoids cutting open the structure and punctures the interior paper tinsel of bottle before unsealing, can realize the normal closing cap of bottleneck and can avoid cutting open the structure and expose outside again for whole sealing structure is safety and sanitation more.

Drawings

Fig. 1 is a schematic view of a prior art bottle cap.

Fig. 2 is a perspective view of the internally-opened bottle cap according to embodiment 1.

Fig. 3 is a sectional view of the bottle cap of example 1.

Fig. 4 is a view showing an application state of the internally-opened bottle cap according to embodiment 1.

Fig. 5 is a state view of the bottle cap according to embodiment 1.

Wherein: 100. a bottle cap body; 110. anti-skid lines; 120. scribing the structure; 200. tearing the pull ring; 300. an anti-theft ring; 400. a bottle; 410. a bottle mouth; 420. and (7) internally sealing foil.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Example 1

As shown in fig. 2 to 4, the bottle cap of the present embodiment includes a cap body 100, a tear-off ring 200, and a tamper-proof ring 300;

the bottle cap comprises a bottle cap body 100, wherein threads are arranged on the inner side wall of the bottle cap body 100, vertical anti-skidding threads 110 are arranged on the outer side wall of the bottle cap body 100, and a scratching structure 120 is arranged on the inner surface of the top of the bottle cap body 100 and is in a triangular sheet shape;

the tearing ring 200 is connected to the bottom ring of the bottle cap body 100 through a connecting bridge, the tamper ring 300 is connected to the bottom ring of the tearing ring 200 through a connecting bridge, and the tamper ring 300 is installed at the mouth 410 of the bottle 400.

The inward opening bottle cap of the present embodiment is mainly used for a bottle 400 with an inner sealing foil 420, the state of the bottle 400 before unsealing is as shown in fig. 3, due to the limiting function of the tearing ring 200, the bottle cap body 100 cannot be screwed to the bottommost part, the top of the bottle cap body 100 and the bottle mouth 410 have a certain gap, and the scoring structure 120 is located right above the inner sealing foil 420; when a user needs to open the bottle 400, the user first tears off the tear tab 200, then further screws the bottle cap body 100, so that the bottle cap body 100 is close to the bottle opening 410, as shown in fig. 4, in the process, the inner sealing foil 420 is pierced by the ripping structure 120 in the bottle cap body 100, the bottle 400 is unsealed, and then the user unscrews the bottle cap body 100 to obtain or reference the liquid in the bottle 400. The scoring structure 120 of the inward opening bottle cap of the present embodiment is hidden inside the bottle cap body 100 all the time, which can prevent the scoring structure 120 from being contaminated and prevent the sharp scoring structure 120 from accidentally injuring the consumer, so that the whole bottle 400 is safer and more sanitary.

Although the embodiments of the present invention have been described in the specification, these embodiments are only for the purpose of presentation and should not be construed as limiting the scope of the present invention. Various omissions, substitutions, and changes may be made without departing from the spirit and scope of the invention.

Claims

1. An interior open bottle lid which characterized in that: comprises a bottle cap body (100) and a tearing ring (200); threads are arranged on the inner side wall of the bottle cap body (100), and a scratching structure (120) is arranged on the inner surface of the top of the bottle cap body (100);

the tearing ring (200) is connected with the bottom ring of the bottle cap body (100) through a connecting bridge.

2. The internally-opening bottle cap according to claim 1, wherein: the anti-theft ring (300) is connected to the bottom ring of the tearing pull ring (200) through a connecting bridge.

3. The internally-opening bottle cap according to claim 1, wherein: the scoring structure (120) is in the shape of a triangular sheet.

4. The internally-opening bottle cap according to claim 1, wherein: the bottle cap comprises a bottle cap body (100), and anti-slip threads (110) are arranged on the outer side wall of the bottle cap body (100).