KR200169998Y1 - Bottle cap - Google Patents

Abstract

The present invention relates to a lid of a container that can contain a mixture of carbon dioxide gas, and in particular, to prevent the contents contained in the container to flow to the outside and the blocking portion 10 for sealing the inflow of other foreign matter in the closed state ; A first contact portion 20 which is made of a wire to fit the inlet of the container 8 and contacts the inlet of the container 8 to compress air in the container; It consists of a plurality of streamlines, the gas outflow prevention unit 30 for preventing the carbon dioxide gas to maintain the intrinsic taste of the contents contained in the container (8) to the outside; A catch portion 40 positioned at an inner middle portion of the lid 7 to prevent the lid 7 from being detached from the container 8 too easily; A second contact portion 50 formed at a lower end of the container inlet to allow the lid 7 to be free from the container 8; And whether the lid (7) has already been used whether or not to check whether the use unit 60; A handle 70 for making it easy to remove the lid 7 from the container 8; The container lid is characterized by including a gas explosion prevention unit 80 to prevent the explosion of the internal carbon dioxide gas when the pressure or temperature exceeds the set value, anytime, anywhere by hand without the opener Easy to open the lid, the user is enjoying the effect is more convenient to enjoy the drink.

Description

Container lid

The present invention relates to a lid of a container that can hold a substance containing carbon dioxide gas (for example, beer, cola, shochu, carbonated beverages), and in particular, a container in which carbonated gas is mixed with a drink or a liquor. Instead of aluminum or iron, which is used as a material for making the lid of the plastic, it is made of plastic, and it does not need a tool to open the lid of the bottle (hereinafter referred to as an opener), and it is easy to open the lid by hand instead of using the opener. It is also intended to provide a container lid that can be reused (which means that the lid of the bottle can be easily closed with a drink or alcohol).

The lid of the conventional container is shown in Figure 1, has a star shape and the engaging portion (1) formed on the outer axis of the lid; It consists of a blocking portion (2) in contact with the top of the inlet of the container to prevent the contents contained in the inside of the container from leaking to the outside.

However, the conventional lid configured as described above should use an opener to separate from the container, but if the wrong use of the opener may hurt the hand, and the locking portion of the lid in the process of attaching the lid to the container In case of strong attachment, there is a problem in that the neck of the container is broken in the process of opening the lid of the container, and there is a problem in that the production cost increases in the process as the material of the lid is iron.

The purpose of the present invention is to solve the conventional problems as described above, in particular, the material of the lid to improve the elasticity of the lid, made easier to open than the lid made of aluminum or iron, lid made of aluminum or iron In the case of using the opener to open the lid, but when the lid is opened by the carbon dioxide gas content of the lid is generated, whereas the lid of the subject innovation is made of plastic material can be opened easily by hand without the opener It is to provide a container lid that prevents the lid from popping out when the lid is opened by hand.

To achieve the above object, the container lid of the present invention prevents the contents contained in the container from flowing outwardly and blocks the inflow of other foreign materials in a closed state; A first contact portion formed in a streamline to fit into the inlet of the container and contacting the inlet of the container to compress air in the container; Comprising a plurality of wires, the gas outflow prevention unit for preventing outflow of carbonic acid gas for maintaining the unique taste of the contents contained in the container to the outside; Located in the inner middle portion of the lid and the catch portion for preventing the lid from being separated from the container too easily; A second contact portion formed at a lower end of the container inlet to prevent the lid from moving; A use part checking part in which a groove is grooved at a predetermined length on the left and right sides of the handle part to check whether the lid is used; A handle for easy removal of the lid from the container; When the pressure or temperature is above the set value is characterized in that the technical configuration comprises a gas explosion prevention unit for preventing the internal carbon dioxide to explode.

1 is a plan view and a bottom view showing a conventional lid,

Figure 2 is a view showing a top view and the container of the container lid of the present invention,

3 is a bottom view of the container lid of the present invention,

Figure 4 is a cross-sectional view of the container lid of the present invention,

5 is a perspective view showing the container and the lid combined;

<Description of the symbols for the main parts of the drawings>

10: breaker 20: first contact

30: gas outflow prevention part 40: locking part

50: second contact portion 60: use status confirmation portion

70: handle portion 80: gas explosion prevention portion

Hereinafter, an embodiment according to the technical idea of the container lid according to the present invention configured as described above will be described in detail based on the accompanying drawings.

<Example>

As shown in FIG. 3, the blocking portion 10 of the inventive carbonated beverage container lid is formed at the center of the lid to prevent the contents contained in the container 8 from leaking to the outside, and the other state in the closed state of the lid. The inlet of the container 8 is sealed so that foreign matters do not flow into the container, and the first contact part 20 is streamlined so that the size of the container 8 is the same as the inlet of the container 8 on the outside of the blocking part 10. Since the inlet of the container 8 is the same in size and size of the lid 7, the lid 7 is in contact with the inlet of the container 8 to compress the air in the container, the gas outflow prevention unit 30 ) Is formed in a plurality of streamlines on the upper end of the lid shaft, to prevent the carbon dioxide gas to flow out to maintain the inherent taste of the contents contained in the container (8), the catching portion 40 is the inside of the lid (7) Located in the middle and the lid is too easy to remove from the container (8) And the second contact portion 50 is formed at the lower end of the inner shaft of the lid 7 to be in contact with the lower end of the container inlet so that the lid 7 in contact with the container 8 is not moved. Confirmation unit 60 is formed on the left side and the right side of the handle, respectively, the use check unit 60 is a predetermined length from the left and right sides of the handle in order to be able to check whether the lid 7 has ever been opened or not. As far away as the groove is dug, the handle portion 70 is formed symmetrically on the outside of the lid so that the lid can be easily removed from the container, the gas explosion prevention portion 80 is the pressure or temperature set value This embodiment is constituted by preventing the internal carbon dioxide from exploding when abnormal.

Hereinafter, the operation of the carbonated beverage container lid configured as described above are as follows.

First, as shown in FIG. 5, when the lid 7 is fastened to the container 8, the locking portion 40 of the lid 7 hangs over the locking jaw portion 9 of the container 8. When a predetermined force is applied downward, the locking portion 40 is caught by the groove 6 through the locking jaw portion 9 of the container 8.

On the other hand, the blocking unit 10 blocks the inlet of the container 8, which is the door of the container 8, and the gas release preventing unit 30 is in contact with the inlet of the container 8, thereby releasing carbon dioxide gas of the carbonated beverage. If the external pressure or temperature is higher than the set value, the carbon dioxide gas is discharged to the outside through the gas explosion prevention unit 80 so that the carbon dioxide gas contained therein does not explode.

In addition, the first contact portion 20 is in contact with the upper end of the container inlet, the first blocking portion 10 to prevent the leakage of material to the outside and the second contact portion 20 is the material contained in the container 8 to the outside To prevent leaks.

The second contact portion 50 is in contact with the head of the container 8 to prevent the lid 7 from shaking.

In addition, both sides of the handle (70) is used in the predetermined length and size of the use check unit 60 is coupled to the lid (7) and the use check unit (6) is opened at the same time as the container (8). Unspecified number of people can confirm that the lid (7) is open.

As described above, the container lid of the present invention, in particular, is manufactured by using plastic as a material, thereby improving the elasticity of the lid. As the elasticity of the lid is improved as described above, the user can easily open the lid of the carbonated beverage by hand anytime and anywhere, even without the opener, so that the user can enjoy the convenience even more, and the lid can be easily held in the container by hand. It can be concluded that the drink can be stored for a long time.

In addition, in the manufacturing process, the lid can be easily fastened to the container has the effect of reducing the production cost.

Claims (4)

A blocking portion which prevents the contents contained in the container from flowing to the outside and seals the inflow of other foreign substances in a closed state; A first contact portion formed in a streamline to fit into the inlet of the container and contacting the inlet of the container to compress air in the container; Comprising a plurality of wires, the gas outflow prevention unit for preventing outflow of carbonic acid gas for maintaining the unique taste of the contents contained in the container to the outside; Located in the inner middle portion of the lid and the catch portion for preventing the lid from being separated from the container too easily; A second contact portion formed at a lower end of the container inlet to prevent the lid from moving from the container; A check unit for checking whether the lid is used; A handle for easy removal of the lid from the container; Container lid characterized in that it comprises a gas explosion prevention to prevent the explosion of carbon dioxide gas inside when the pressure or temperature exceeds the set value. The container lid according to claim 1, wherein the use check unit is formed on the left and right sides of the lid handle to determine whether the lid is detached from the container even once. The container lid according to claim 1, wherein the handle part has two symmetrical structures and can be reused using one side after the other. The container lid according to claim 1, wherein the gas leakage preventing part prevents the lid from splashing by carbon dioxide when the lid is separated from the container.