TWM587157U - Bottle cap structure - Google Patents

Abstract

A bottle cap structure, which is mounted on the bottle mouth of a bottle, comprises: a sleeve having a chamber capable of containing functional additives, the sleeve having an outer cover member and capable of being screwed At the mouth of the bottle, a mouthpiece is provided at the bottom of the sleeve, and a film opening unit is provided to block the opening of the sleeve. The film opening unit has an elastic member, and the elastic member is connected to a cavity corresponding to the cavity. An empty tube, and a film opening member is provided at the bottom of the hollow tube, whereby the user will press the elastic member downward, and the elastic member will be stretched downward in the direction of the sealing film, so that the The elastic member drives the film-opening member of the hollow tube to move toward the sealing film, so that the film-opening member opens the sealing film, so that the functional additives can fall into the container below, and can be carried out with the water in the container. Blend.

Description

Bottle cap structure

This creation is related to a bottle cap structure, especially a bottle cap structure that can accommodate the function of functional additives.

According to the press, modern people drink water for outdoor activities or ordinary time. For convenience, bottled water is used to replace the boiling water that they carry. In addition, modern people often drink functional drinks in order to improve their body functions. It mainly contains, for example, caffeine, herbal ingredients, vitamins, minerals, amino acids or extra fruit and vegetable juices. Organic additives are sold on the market today, allowing consumers to choose functional additives with different tastes according to their preferences. The functional additives are mostly powders and have a variety of different tastes. Sexual additives can transform astringent and tasteless water into functional water or sports drinks. Among the above-mentioned functional additives, in addition to powder, the use of liquids, tablets, and granules are all covered by this creation.

However, at present, consumers still have to add the functional additive after purchasing pure water or mineral water for general drinking. However, people currently have the habit of using bottled water and drinking beverages. Most of the containers that go out for drinking water sources, but the traditional bottle caps have no special design except to seal the bottle and prevent the beverage in the bottle from overflowing. In view of this, the creator of this case observed that The familiar bottle caps really need to be further improved, and this creation comes one after another.

The purpose of this creation is to provide a bottle cap structure, which can contain functional additives, and it is convenient for users to add functional additives to a container (such as a bottle) at any time.

In order to achieve the above purpose, the bottle cap structure provided in this creation is installed in a bottle mouth of a container, and includes: a sleeve, which is provided with a cavity, and the cavity includes a communicating cap. An opening and a second opening, the second opening is sealed with a mouthpiece, and the sleeve is provided with a cover member toward the bottle mouth ring, and the inner side wall of the cover member is provided with a screw cap capable of being screwed outside the bottle mouth One of the threads is an internal thread portion; a film opening unit is provided with a stopper, the stopper is stopped at the first opening, the stopper is connected with an elastic member, and the elastic member is flexible Made of material, the elastic member is connected with a hollow tube corresponding to the cavity, a wall of the hollow tube is provided with at least one penetration window, and a bottom of the hollow tube is provided with a film opening member.

In the bottle cap structure provided in this creation, functional additives are added to the chamber. After the user presses the elastic member downward, the elastic member will be stretched downward in the direction of the sealing film, so that The elastic member drives the film-opening member of the hollow tube to move toward the sealing film, so that the film-opening member opens the sealing film, so that the functional additives can fall into the container below and can interact with the water in the container. Perform mixed brewing.

100‧‧‧ bottle cap structure

10‧‧‧ sleeve

11‧‧‧ chamber

12‧‧‧ the first opening

121‧‧‧First tube department

13‧‧‧Second opening

131‧‧‧Second Tube Department

14‧‧‧ sealing film

15‧‧‧ funnel-shaped slope

16‧‧‧ Outer cover

161‧‧‧ Internal thread

17‧‧‧ safety ring

20‧‧‧ film opening unit

21‧‧‧stop

22‧‧‧Elastic piece

221‧‧‧first thread

23‧‧‧Pressing section

24‧‧‧ hollow tube

241‧‧‧Second thread part

25‧‧‧ Wrinkled structure

26‧‧‧ through window

27‧‧‧open film

271‧‧‧notch

30‧‧‧ Top cover

200‧‧‧ container

201‧‧‧ Bottle mouth

300‧‧‧ Functional Additives

Fig. 1 is a perspective view of the first embodiment of this creation.

Fig. 2 is an exploded view of the first embodiment of this creation.

FIG. 3 is another exploded view of the first embodiment of the present invention.

FIG. 4 is a cross-sectional view of a container provided in the first embodiment of the present invention.

Fig. 5 is a cross-sectional view of the first embodiment of the present invention to show the appearance of an unsealed sealing film.

FIG. 6 is a cross-sectional view of a container provided in the second embodiment of the present invention.

Please refer to FIG. 1, FIG. 2, FIG. 3, and FIG. 4, which are a perspective view, an exploded view, an exploded view in another direction, and a cross-sectional view provided on a container of the first embodiment of the present invention. The bottle cap structure 100 is mounted on a bottle mouth 201 of a container 200, and includes a sleeve 10. In this embodiment, the sleeve 10 is a plastic injection-molded integral part, which is provided with a cavity. The chamber 11 contains a functional additive 300. The chamber 11 includes a first opening 12 and a second opening 13 communicating with each other. The second opening 13 is sealed with a mouthpiece 14. The outer diameter of the first opening 12 is larger than that of the second opening 13. The sleeve 10 is formed with a first tube portion 121 and a second tube portion 131 corresponding to the first opening 12 and the second opening 13. A funnel-shaped slope portion 15 is formed at a connection portion between a pipe portion 121 and the second pipe portion 131, and the sleeve 10 is provided with a cover member 16 in a ring toward the bottle mouth 201, and an inner side wall of the cover member 16 is provided. There is an internal thread portion 161 which can be screwed on one of the external threads of the bottle mouth 201, and the lower side of the cover member 16 is easily connected One of the safety ring 17.

A film opening unit 20. In this embodiment, the film opening unit 20 is a plastic injection integrated molded part, which is provided with a stopper 21 which is sealed to the sleeve 10 by a high frequency sealing method. The first opening 12, the stopper 21 is stopped at the first opening 12, the stopper 21 is connected with an elastic member 22, the elastic member 22 is made of a flexible material, and the elastic member 22 It also has a pressing portion 23, the height of the top surface of the pressing portion 23 does not exceed the stopper 21, the elasticity A hollow tube 24 is connected to the cavity 22 corresponding to the chamber 11. The elastic member 22 further has a corrugated structure 25. The corrugated structure 25 is a concentric symmetrical hollow tube 24 provided on the top of the hollow tube 24. The outer diameter of the annular structure, the wall of the hollow tube 24 is provided with at least a penetration window 26, and the bottom of the hollow tube 24 is provided with a film opening 27, which has a gap Department 271.

A top cover 30 covers the stopper 21 of the film opening unit 20 and the first opening 12 of the sleeve 10.

In order to further understand the characteristics of the creation, the use of technical means, and the expected effects, I will describe the use of this creation. I believe that I can have a deeper and more specific understanding of this creation as follows: please match Referring to FIG. 5, when the user wants to add the functional additive 300 to the container 200, the user first opens the top cover 30, and then presses the pressing portion 23. The wrinkle structure 25 of the elastic member 22 is It will be stretched downward in the direction of the sealing film 14, so that the elastic member 22 drives the opening member 27 of the hollow tube 24 to move toward the sealing film 14, and then pushes the sealing film 14 away to make the function The additive 300 can fall into the container 200 below, and can be mixed with the water in the container 200 to brew, and then the safety ring 17 is disconnected, and the sleeve 10 is opened, and the user can drink the container 200 Drink with functional additives 300.

It is worth mentioning that the film opening member 27 can push or cut the sealing film 14. The application mode of the film opening member 27 to open the sealing film 14 is not limited thereto.

Next, please refer to FIG. 6 for a cross-sectional view of the container according to the second embodiment of the present invention. The biggest difference between the second embodiment of the present invention and the first embodiment is that the elastic member 22 is provided with a first The threaded portion 221, the hollow tube 24 is provided with a second threaded portion 241 that can be screwed to each other corresponding to the first threaded portion 221, thereby facilitating the replacement of the hollow tube 24.

It is worth mentioning again that the elastic member 22 and the hollow pipe 24 may be screwed, engaged, bonded, etc., and the connection manner of the elastic member 22 and the hollow pipe 24 is not limited thereto.

Hereby, the characteristics of this creation and the expected effects that can be achieved are stated as follows: When the user wants to add the functional additive 300 to the container 200, after the user opens the top cover 30, he can press The pressing portion 23 stretches the wrinkled structure 25 of the elastic member 22 toward the sealing film 14, and causes the elastic member 22 to drive the film opening member 27 of the hollow tube 24 to move toward the sealing film 14. Furthermore, the sealing film 14 is pushed open, so that the functional additive 300 can be dropped into the container 200 below, and can be mixed with the water in the container 200, and then the safety ring 17 can be disconnected for drinking.

In summary, this creation has excellent progress and practicality among similar products. At the same time, it has traversed domestic and foreign technical data on such structures. It has not been found in the literature that the same structure exists first. Therefore, This creation has already possessed the new type of patent elements, and the application was filed in accordance with the law.

However, the above is only one of the preferred and feasible embodiments of this creation. Therefore, any equivalent structural changes applied to the description of this creation and the scope of patent application should be included in the scope of patent of this creation.

Claims (10)

A bottle cap structure, which is installed on a bottle mouth of a container, comprises: a sleeve, which is provided with a cavity, and the cavity includes a first opening communicating with the second opening, and The second opening is sealed with a mouthpiece, and the sleeve is provided with an outer cover member toward the bottle mouth ring. The inner wall of the outer cover member is provided with an internal thread portion that can be screwed to the external thread of the bottle mouth. The membrane unit is provided with a stopper, which is stopped at the first opening, the stopper is connected with an elastic member, which is made of a flexible material, and the elastic member is opposite A hollow tube should be connected to the chamber. The wall of the hollow tube is provided with at least one penetrating window, and the bottom of the hollow tube is provided with a film opening member. Therefore, when the elastic member is pressed down, The elastic member is stretched downward in the direction of the sealing film, so that the elastic member drives the opening member of the hollow tube to move toward the sealing film, so that the opening member opens the sealing film. According to the bottle cap structure described in item 1 of the scope of the patent application, the elastic member further has a wrinkle structure, and the wrinkle structure is a ring structure provided on the top of the hollow tube and having a concentric symmetrical hollow tube outer diameter . The bottle cap structure according to item 1 of the scope of the patent application, further comprising a top cap, which is provided on the stopper of the film opening unit and the first opening of the sleeve. According to the bottle cap structure described in item 1 of the scope of patent application, a safety ring is easily connected to the lower side of the cover member. According to the bottle cap structure described in item 1 of the scope of the patent application, wherein the stopper of the film opening unit is sealed to the first opening of the sleeve using a high frequency sealing method. According to the bottle cap structure described in item 1 of the scope of patent application, wherein the outer diameter of the first opening is larger than the second opening, and the sleeve is formed with a first tube portion corresponding to the first opening and the second opening. And a second pipe portion, a funnel-shaped slope portion is formed at a connection portion between the first pipe portion and the second pipe portion. According to the bottle cap structure described in item 1 of the scope of the patent application, wherein the film-opening member of the hollow tube has a notch portion, thereby, when the film-opening member unseales the sealing film, the notch portion corresponds to The sealing film is partially sealed and adhered to the second opening. According to the bottle cap structure described in item 1 of the scope of the patent application, the sleeve is a plastic injection integrated molded part, and the film opening unit is a plastic injection integrated molded part. According to the bottle cap structure described in item 1 of the scope of patent application, wherein the elastic member further has a pressing portion, and the height of the top surface above the pressing portion does not exceed the stopper. According to the bottle cap structure described in item 1 of the scope of patent application, wherein the elastic member is provided with a first threaded portion, and the hollow pipe system is provided with a second threaded portion corresponding to the first threaded portion and can be screwed to each other .