TWM554456U - Bottle cap structure - Google Patents

Abstract

Unlike conventional cap structures, there are problems in that it is inconvenient to use and that bacteria on the fingers can contaminate the container. The cap structure of the present invention mainly has a cover, a cutting tube, an inner liner, and a sealing film, so as to achieve more advantages such as more convenient operation and no worries about hygiene.

Description

Cap structure

The present invention relates to the technical field of a bottle cap, and more particularly to a cap structure that can accommodate a brewing object.

There are many types of bottles and canned drinks sold on the market, but the common point is that the beverages are filled and sealed before they are prepared. In the case of commercially available bottles and canned teas, although the name is set as cold tea, there is no cold tea flavor after a long period of brewing; further, this prepared beverage is for For consumers, the tastes are just different when they are drinking, and they lack the feeling of making consumers new. In addition, for the average person, if you need to drink brewed beverages, you must carry boiled water and materials that can be opened with boiling water, such as coffee powder, concentrated juice, food concentrate, honey, etc. Enzyme powder, soda powder, high-concentration rice wine, etc., are quite troublesome and inconvenient for the user.

As shown in FIG. 1 , a cap structure 1 ′ is disclosed, which comprises: an outer sleeve 11 ′ that can be screwed into the mouth of a container 2 ′, and a coaxial extension from the inside of the outer sleeve 11 ′ The inner sleeve 12', the top end of the inner sleeve 12' is closed, the bottom end has an opening communicating with the inner and outer ends, and a sealing film 13' sealed to the opening of the inner sleeve 12', so that the seal A sealed cavity 14' is formed between the membrane 13' and the inner sleeve 12' for accommodating a substance to be infused. When it is to be used, the outer sleeve 11' must be unscrewed from the mouth of the container 2'; then, the sealing film 13' can be torn open, and the sealed chamber 14' can be flushed. The foam is poured into the container 2' so that it can be mixed with the existing liquid in the container 2'. However, the diameter of the container 2' is not large, and the inner sleeve 12' and the container 2' are to be poured into the container 2' when the inner sleeve 12' is to be poured into the container 2'. The bottle mouth must be carefully aligned, otherwise the situation in which the object to be brewed is scattered is highly likely to occur; and when the sealing film 13' is torn by hand, it is not only extremely inconvenient, but also has bacteria on the hand. It will be contaminated into the container 2'; therefore, the cap structure 1' still has many inconveniences and problems to be solved.

In view of this, the creators of this case tried to research and create, and finally developed a bottle cap structure of this creation.

Unlike the conventional cap structure, there is a problem in that it is inconvenient to use and that bacteria on the finger may contaminate the container. The cap structure of the present invention mainly has a cover, a cutting tube, an inner liner, and a sealing film, so as to achieve more convenient operation and no worries of hygiene.

In order to achieve the above-mentioned primary purpose of the present invention, the creator of the present invention provides an embodiment of the cap structure, which is applied to a container, and includes: a cover that is sleeved on one of the mouths of the container, Forming a second cutting line at the top; an inner liner is disposed in the mouth of the bottle, and has an annular stop portion for restricting the inner liner tube to the bottle mouth and forming a through hole at the bottom thereof; And a cutting tube is slidably disposed in the inner liner tube, and a pressing portion is formed on the top portion thereof and is disposed on the stopping portion, wherein a bottom portion of the cutting tube forms a slanting portion; wherein the through hole is covered with a through hole Sealing the film such that the inner liner and the sealing film together form an accommodating space for accommodating a to-be-infused object; wherein, when the user tears the top of the cover along the two cutting lines, and When the pressure is applied to the pressing portion, the cutting tube is slid along the inner wall surface of the inner liner tube, so that the sealing film is cut by the oblique portion, so that the object to be brewed completely falls on the In the container.

In order to more clearly describe a cap structure proposed by the present invention, a preferred embodiment of the present invention will be described in detail below with reference to the drawings.

Referring to FIG. 2, a combination diagram of a bottle cap structure of the present invention is shown, and FIG. 3 is a sectional view showing a combination of the cap structure of the present invention. As shown, the cap structure 1 of the present invention can be applied to 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 one of the mouths 20 of the container 2, and the top thereof forms two cutting lines 111; and the inner liner 12 is placed in the bottle mouth 20 and has a ring a retaining portion 121 for restricting the inner liner 12 to the bottle opening 20 without falling into the bottle body of the container 2, and forming a through hole at the bottom of the inner liner tube 12; The tube 13 is slidable in the inner liner 12, and is disposed on the stopper portion 121 by a pressing portion 131 formed at the top thereof. In more detail, a bottom portion 132 is formed at the bottom of the cutting tube 13.

In the above, the through hole is covered with a sealing film 12a, so that the inner liner 12 and the sealing film 12a together form an accommodating space 130 for accommodating a substance to be brewed; When the second cutting line 111 tears the top of the cover 11 and applies a pressure to the pressing portion 131, the cutting tube 13 slides along the inner wall surface of the inner liner 12 to pass the oblique portion 132. The sealing film 12a is cut, and the object to be infused is completely dropped in the bottle body of the container 2. It should be noted that the inner side wall of the cover 11 forms an internal thread 112 and is rotatably coupled with an external thread 21 of the bottle opening 20, and the cover 11 is limited to 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.

Continuing to refer to FIG. 3, and referring to FIG. 4A, FIG. 4B, and FIG. 4C, a schematic diagram of the use of the cap structure of the present invention is shown. As shown in the figure, when the user tears the top of the cover 11 along the two cutting lines 111 and applies a pressure to the pressing portion 131, the cutting tube 13 is along the inner liner 12 The inner wall surface is slid to cut the sealing film 12a by the oblique portion 132, so that the object to be infused completely falls into the bottle body of the container 2.

Thus, the above-mentioned system has completely and clearly illustrated a combined schematic view, a cross-sectional view and a schematic view of the use of a cap structure of the present invention. Through the above, it can be known that the present authoring system has the following advantages:

(1) Unlike the conventional cap structure 1', when used, the inner sleeve 12' and the bottle mouth of the container 2' must be carefully aligned, otherwise the problem that the object to be brewed is scattered is highly likely to occur. . The present invention applies a pressure to the pressing portion 131 to cause the oblique portion 132 to cut the sealing film 12a, so that the object to be infused completely falls into the bottle body of the container 2. To solve the problem that the object to be brewed is scattered.

(2) Unlike the conventional cap structure 1' to be used, the user needs to tear the sealing film 13' by hand, which is not only extremely inconvenient, and bacteria on the hand may contaminate the container 2'. Considerations. The author only needs the user to tear the top of the cover 11 along the two cutting lines 111 and apply a pressure to press the pressing portion 131, that is, to complete the addition of the object to be infused into the container 2, not only The operation is simple and solves the problem of bacterial contamination on the hand.

It is to be understood that the foregoing detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention. Both should be included in the scope of the patent in this case.

<this creation>
1‧‧‧Cap structure
2‧‧‧ Container
11‧‧‧ Cover
12‧‧‧Inner liner
13‧‧‧ cutting tube
111‧‧‧ cutting line
112‧‧‧ internal thread
121‧‧‧stop
130‧‧‧ accommodating space
12a‧‧‧Seal film
131‧‧‧Pushing Department
132‧‧‧ oblique mouth
20‧‧‧ bottle mouth
21‧‧‧ external thread
22‧‧ ‧ retaining ring

<知知>
1'‧‧‧Cap structure
11'‧‧‧Outer sleeve
12'‧‧‧Inner sleeve
13'‧‧‧ Sealing film
14'‧‧‧Closed cavity
2'‧‧‧ Container

1 is a cross-sectional view showing a conventional bottle cap structure; FIG. 2 is a schematic sectional view showing a cap structure of the present invention; FIG. 3 is a sectional view showing a cap structure of the present invention; FIG. 4A to FIG. A schematic diagram showing the use of the cap structure of the present invention.

1‧‧‧Cap structure

2‧‧‧ Container

11‧‧‧ Cover

112‧‧‧ internal thread

13‧‧‧ cutting tube

130‧‧‧ accommodating space

132‧‧‧ oblique mouth

121‧‧‧stop

12a‧‧‧Seal film

20‧‧‧ bottle mouth

21‧‧‧ external thread

22‧‧ ‧ retaining ring

Claims (3)

A cap structure is applicable to a container, and comprises: a cover sleeved on one of the mouths of the container, the top of which forms two cutting lines; an inner liner is placed in the bottle mouth, and Having an annular stop for restricting the inner liner to the bottle opening and forming a through hole at the bottom thereof; and a cutting tube sliding in the inner liner to form a push at the top The pressing portion is located on the stopping portion, wherein the bottom portion of the cutting tube forms a slanting portion; 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 Having a waiting for the infusion; wherein, when the user tears the top of the cover along the two cutting lines, and applying a pressure to the pressing portion, the cutting tube is along the inner tube The inner wall surface is slid to cut the sealing film by the oblique portion, so that the object to be infused completely falls into the bottle body of the container. The bottle cap structure of claim 1, wherein the inner side wall of the cover forms an internal thread and is rotationally coupled with an external thread of the bottle mouth, and the cover is limited to the external thread. One of the retaining rings. The bottle cap structure of claim 2, wherein the outer side of the cover is further provided with a plurality of grooves.