CN206827245U - Rotary open type bottle cap - Google Patents

Abstract

The utility model relates to a rotary openable bottle cap, which belongs to the technical field of product packaging. It mainly includes the bottle cap body, on the top of the bottle cap body, a half-moon-shaped rotating part is embedded through the rotating groove on the inner wall; An inclined sealing layer is provided under the component, and the side of the sealing layer close to the rotating component is provided with a thin surface slideway, and the side away from the rotating component corresponds to the position of the knife. The beneficial effects of the utility model are: continuing the advantages of simple structure and low price of the plastic bottle cap, on this basis, the improved design of the bottle cap structure is carried out, so that the plastic bottle cap can be easily opened under the premise of ensuring good sealing performance , For one-armed people, weak old people, women, children and those with inconvenient hands, they can use the thumb to operate with one hand and easily open the bottle cap.

Description

Twist open bottle cap

technical field

The utility model relates to a rotary openable bottle cap, which belongs to the technical field of product packaging.

Background technique

With the continuous evolution of bottled packaging, the caps of plastic bottles have also begun to develop rapidly. The research and development of traditional bottle caps mainly focus on leak-proof and anti-theft, followed by beautiful appearance, but the characteristics of convenient use are often ignored. In daily life, beverages are ubiquitous because of their convenience to drink, but the convenient design of the plastic bottle cap matching the plastic bottle body is often overlooked, especially for people with one arm, weak body, and inconvenient hands. There is still great difficulty in opening the bottle cap.

Utility model content

The utility model aims at the deficiencies in the above-mentioned prior art, and provides a rotary-opening bottle cap which can be opened with one hand.

The technical scheme that the utility model solves the problems of the technologies described above is as follows:

A rotary openable bottle cap, comprising a bottle cap body, on the top of the bottle cap body, a half-moon-shaped rotating part is embedded through a rotating groove on the inner wall; the upper surface of the rotating part is provided with a finger push block, and the lower surface is provided with a There is a knife; an inclined sealing layer is provided under the rotating part, and a thin surface slideway is provided on the side of the sealing layer close to the rotating part, and the side away from the rotating part corresponds to the position of the cutting knife.

On the basis of the above technical solutions, the utility model can also be improved as follows.

Further, an anti-slip layer A is provided on the outer surface of the lower part of the bottle cap body; an anti-slip layer B is covered on the outer surface of the finger push block; the scratch knife is a sharp triangular knife with a concentric arc with the rotating part.

Compared with the prior art, the beneficial effect of the utility model is: to continue the advantages of simple structure and low price of the plastic bottle cap, on this basis, carry out the improved design on the structure of the bottle cap, so that the plastic bottle cap can ensure good sealing performance Under the premise, it can be easily opened. For one-armed people, the elderly with little strength, women, children and those with inconvenient hands, they can use the thumb to operate with one hand and easily open the bottle cap; anti-slip layer A and anti-slip layer B The setting can effectively increase the friction between the hand and the bottle cap, making the cap opening operation easier, faster and more convenient.

Description of drawings

Fig. 1 is the perspective view of the utility model;

Fig. 2 is the sectional view of the utility model;

Fig. 3 is the top view of the utility model;

Fig. 4 is the normal state figure of the utility model;

Fig. 5 is the opening diagram of the utility model.

In the figure, 1. bottle cap body; 2. thin surface slideway; 3. anti-slip layer B; 4. rotating parts; 5. finger push block; 6. sealing layer; 7. anti-slip layer A; 8. rotation groove; 9. Draw a knife.

detailed description

The principles and features of the present utility model are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the utility model, and are not used to limit the scope of the utility model.

A rotary open bottle cap, comprising a bottle cap body 1, on the top of the bottle cap body 1, a half-moon-shaped rotating part 4 is embedded through a rotating groove 8 on the inner wall; the upper surface of the rotating part 4 is provided with a finger push The block 5 and the lower surface are provided with a scratcher 9; an inclined sealing layer 6 is provided under the rotating part 4, and the side of the sealing layer 6 close to the rotating part 4 is provided with a thin surface slideway 2, and the side away from the rotating part 4 Corresponds to the position of the scratch knife 9.

The outer surface of the lower part of the bottle cap body 1 is provided with an anti-skid layer A 7, and the outer surface of the finger push block 5 is covered with an anti-skid layer B 3. triangle knife.

When the utility model is in use, the thumb is used to move and rotate the finger push block 5, so that the bottle cap can be opened with one hand, which is convenient and labor-saving. The diameter of the upper part of the bottle cap is larger than that of the lower part, and the side surface forms a concave-convex arc, which is more ergonomic, easy to grasp, and convenient for one-handed operation.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (4)

1. A rotary openable bottle cap, comprising a bottle cap body (1), characterized in that: the top of the bottle cap body (1) is embedded with a half-moon-shaped rotating part ( 4); the upper surface of the rotating part (4) is provided with a finger push block (5), and the lower surface is provided with a knife (9); an inclined sealing layer (6) is provided under the rotating part (4), and the The side of the sealing layer (6) close to the rotating part (4) is provided with a thin surface slideway (2), and the side away from the rotating part (4) corresponds to the position of the knife (9). 2. The rotary opening bottle cap according to claim 1, characterized in that: an anti-slip layer armor (7) is provided on the outer surface of the lower part of the bottle cap body (1). 3. The rotary opening bottle cap according to claim 1 or 2, characterized in that: the outer surface of the finger push block (5) is covered with an anti-skid layer B (3). 4. The rotary openable bottle cap according to claim 3, characterized in that: the scratch knife (9) is a sharp triangular knife with a concentric arc with the rotating part (4).