CN207292929U - Bottle cap structure - Google Patents

Abstract

The utility model discloses a bottle cap structure, the bottle cap structure who is different from among the prior art has the not convenient and bacterium that has on the finger of use can pollute the problem of this container. The bottle cap structure provided by the utility model mainly comprises a cover cap, a cutting pipe, a lining pipe and a sealing film, so as to achieve the advantages of more convenient operation, no worry about sanitation and the like.

Description

cap structure

technical field

The utility model relates to the technical field of bottle caps, in particular to a bottle cap structure capable of accommodating objects to be brewed.

Background technique

There are many types of bottled and canned beverages sold on the market, but they all have one thing in common: they are filled and sealed after the beverages have been prepared. And in terms of commercially available bottled and canned tea drinks, although they are named as cold brewed tea, they have no flavor of cold brewed tea after brewing for a long time; As far as consumers are concerned, they only have different tastes when drinking, which lacks the feeling of novelty for consumers. In addition, for ordinary people, if they need to drink brewed beverages when they go out, in addition to carrying containers, they must also carry boiled water and materials that can be mixed with boiled water, such as: coffee powder, concentrated fruit juice, food concentrate, honey, Enzyme powder, soda powder, high-concentration rice wine, etc., are quite troublesome and inconvenient for users.

As shown in Figure 1, Figure 1 shows a bottle cap structure 1' provided in the prior art, which includes: an outer sleeve 11' that can be screwed to the mouth of a container 2', from which An inner sleeve 12' extends coaxially from the inside of the sleeve 11'. The top end of the inner sleeve 12' is closed, and the bottom end has an opening connecting the inside and outside, and an opening sealed in the inner sleeve 12'. The sealing film 13' is used to form a closed cavity 14' between the sealing film 13' and the inner sleeve 12' for accommodating a product to be brewed. When in use, the outer sleeve 11' must be unscrewed from the bottle mouth of the container 2'; then, the sealing film 13' is torn off, and the brewed beverage in the airtight cavity 14' can be opened. The substance is poured into the container 2' so that it can be mixed with the existing liquid in the container 2'. However, the caliber of the container 2' is not large, and when the material to be brewed 3' in the inner sleeve 12' is poured into the container 2', the inner sleeve 12' and the container 2' The mouth of the bottle must be carefully aligned, otherwise it is very easy to scatter the thing to be brewed all over the place; and when the sealing film 13' is torn off by hand, it is not only inconvenient to use, but also bacteria on the hands will contamination into the container 2'.

Utility model content

The bottle cap structure provided by the utility model is different from the bottle cap structure in the prior art in that it is inconvenient to use and has the problems that the bacteria on the fingers will pollute the container and the like. The bottle cap structure provided by the utility model mainly has a cover cap, a cutting tube, a lining tube, and a sealing film, so as to achieve multiple advantages such as more convenient operation and no hygienic worries.

In order to achieve the above-mentioned purpose of the utility model, the utility model provides a bottle cap structure, which can be applied to a container, including:

a cover, which is sleeved on a bottle mouth of the container, and two cutting lines are formed on the top;

An inner liner is placed in the bottle mouth, and has an annular stopper, which is used to restrict the inner liner in the bottle mouth, and a through hole is formed at the bottom thereof; and

a cutting tube, sliding in the lining tube, the top of which forms a pushing part and is limited on the stop part, wherein, the bottom of the cutting tube forms a bevel;

Wherein, the through hole is covered with a sealing film, so that the lining tube and the sealing film together form an accommodating space for accommodating an object to be brewed;

Wherein, when the user tears the top of the cover along the two cutting lines and applies a pressure to the pushing part, the cutting tube slides down along the inner wall surface of the lining tube, and passes through the inclined opening. partly cut the sealing film, so that the thing to be brewed falls completely in the bottle body of the container.

The above description is only an overview of the technical solution of the utility model. In order to understand the technical means of the utility model more clearly and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with accompanying drawings. back.

Description of drawings

Fig. 1 shows a combined sectional view of a bottle cap structure provided in the prior art;

Fig. 2 shows a combined schematic diagram of a bottle cap structure provided by an embodiment of the present invention;

Fig. 3 shows the combined sectional view of the bottle cap structure provided by the embodiment of the present invention;

Fig. 4A to Fig. 4C respectively show the schematic diagrams of the use of the bottle cap structure provided by the embodiment of the present invention.

Symbol Description:

1 cap structure 2 container

11 Cover 12 Liner

13 Cutting tube 111 Cutting wire

112 Internal thread 121 Stop

130 Accommodating space 12a Sealing film

131 Pushing part 132 Beveled part

20 Bottle mouth 21 External thread

22 retaining ring

1’ cap structure 11’ outer sleeve

12’ Inner Sleeve 13’ Sealing Membrane

14’ Closed Chamber 2’ Container

Detailed ways

In order to describe the bottle cap structure provided by the utility model more clearly, the preferred embodiments of the utility model will be described in detail below with reference to the drawings.

Please refer to FIG. 2 , which shows a combined schematic view of a bottle cap structure provided by the embodiment of the present invention, and refer to FIG. 3 , which shows a combined cross-sectional view of the bottle cap structure provided by the embodiment of the present invention. As shown in the figure, the bottle cap structure 1 of the present invention can be applied in a container 2 and includes: a cover 11 , an inner liner 12 , and a cutting tube 13 . Wherein, the cover 11 can be sleeved on a bottle mouth 20 of the container 2, and two cutting lines 111 are formed on the top; and the inner liner 12 is placed in the bottle mouth 20, and has a ring shape The stopper 121 is used to limit the inner liner 12 in the bottle mouth 20 without falling into the body of the container 2, and a through hole is formed at the bottom of the inner liner 12; moreover, the cutting tube 13 A pushing portion 131 formed on the top of the lining pipe 12 can be slid to be limited on the stop portion 121 . More specifically, a beveled portion 132 is formed at the bottom of the cutting tube 13 .

According to the above-mentioned embodiment, the through hole is covered with a sealing film 12a, so that the inner liner tube 12 and the sealing film 12a jointly form an accommodating space 130 for accommodating a product to be brewed; When the top of the cover 11 is torn apart along the two cutting lines 111, and a pressure is applied to the pushing portion 131, the cutting pipe 13 slides down along the inner wall surface of the lining pipe 12, and the bevel portion 132 cuts the sealing film 12a, and then makes the said to-be-brewed material drop into the bottle body of the container 2 completely. It should be added that an internal thread 112 is formed on the inner wall of the cover 11 and is rotatably combined with an external thread 21 of the bottle mouth 20, and the cover 11 is limited by a retaining ring 22 under the external thread 21 and, the outer surface of the cover 11 is further provided with a plurality of grooves.

Continue to refer to Fig. 3, and please refer to Fig. 4A, Fig. 4B, and Fig. 4C at the same time. Fig. 4A, Fig. 4B, and Fig. 4C respectively show a schematic diagram of the use of the bottle cap structure provided by the embodiment of the present invention. As shown in the figure, when the user tears off the top of the cover 11 along the two cutting lines 111 and applies a pressure on the pushing portion 131, the cutting tube 13 is along the liner tube 12. The inner wall surface of the container 2 slides down, and the sealing film 12a is cut by the beveled portion 132, so that the said brewing material falls into the bottle body of the container 2 completely.

In this way, the above has completely and clearly described the combined schematic diagram, cross-sectional view and schematic diagram of the use of a bottle cap structure provided by the embodiment of the utility model. From the above, it can be known that the bottle cap structure provided by the embodiment of the utility model has the following advantages :

(1) Different from the bottle cap structure 1' in the prior art, the inner sleeve 12' must be carefully aligned with the bottle mouth of the container 2' when in use, otherwise the brewed material is likely to be scattered all over the place The problem. In the embodiment of the present utility model, the user exerts a pressure on the pushing part 131, so that the oblique part 132 cuts the sealing film 12a, and then makes the thing to be brewed completely fall into the bottle body of the container 2 , to solve the problem that the brewing material is scattered.

(2) Unlike the bottle cap structure 1' in the prior art, the user needs to tear off the sealing film 13' by hand, which is not only inconvenient, but also the bacteria on the hands will contaminate the container 2' Inside. The bottle cap structure provided by the embodiment of the utility model only needs the user to tear off the top of the cover 11 along the two cutting lines 111, and apply a pressure to press the pushing part 131 to complete the brewing. Adding in the container 2 is not only easy to operate, but also solves the problem of bacterial contamination on hands.

It must be emphasized that the above-mentioned detailed description is aimed at the specific description of the technical features and feasible embodiments of the utility model, and its purpose is to enable those skilled in this art to understand the content of the utility model and implement it accordingly, but the implementation The examples are not intended to limit the patent scope of the present utility model, and all equivalent implementations or changes that do not deviate from the technical spirit of the present utility model shall be included in the patent scope of this case.

Claims (3)

1. A bottle cap structure, characterized in that it can be applied to a container, comprising: a cover, which is sleeved on a bottle mouth of the container, and two cutting lines are formed on the top; An inner liner is placed in the bottle mouth, and has an annular stopper, which is used to restrict the inner liner in the bottle mouth, and a through hole is formed at the bottom thereof; and a cutting tube, sliding in the lining tube, the top of which forms a pushing part and is limited on the stop part, wherein, the bottom of the cutting tube forms a bevel; Wherein, the through hole is covered with a sealing film, so that the lining tube and the sealing film together form an accommodating space for accommodating an object to be brewed; Wherein, when the user tears the top of the cover along the two cutting lines and applies a pressure to the pushing part, the cutting tube slides down along the inner wall surface of the lining tube, and passes through the inclined opening. partly cut the sealing film, so that the thing to be brewed falls completely in the bottle body of the container. 2. The bottle cap structure according to claim 1, wherein the inner wall of the cover forms an internal thread and is rotatably combined with an external thread of the bottle mouth, and the cover is limited to the external thread The next stop ring. 3. The bottle cap structure according to claim 1, characterized in that, the outer surface of the cover is provided with a plurality of grooves.