JPH05679U - Aerosol container that shows the remaining amount of contents - Google Patents

Abstract

(57) [Summary] (Correction) [Purpose] An aerosol container that allows you to visually check the remaining amount of the contents in the aerosol container. [Structure] The contents 5 in the container body 1 are replaced by the upper contents 5a.
And an aerosol container filled with the lower content 5b in different colors. [Effect] When the remaining amount of the contents in the aerosol container becomes small, the contents of different colors are ejected, so that it is possible to visually confirm that the remaining amount of the contents is small.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

  The present invention relates to an aerosol container, and more specifically, the remaining amount of the filled contents is About the aerosol container understood.

[0002]

[Prior art]

  Conventionally, the aerosol container is in a piston type aerosol container or container body, There is a double aerosol container having an inner cylinder filled with contents. And these The aerosol container is filled with hair gel, toothpaste and the like.

[0003]

[Problems to be solved by the device]

  However, in such a device, the container body is made of metal such as aluminum. It is impossible to visually check the remaining amount of contents because it is made of I was feeling a stool. Conventionally, normal air of the type that mixes the content and propellant If it is a sol container, shake the aerosol container with your hand to remove the hair spray or mousse. I was able to confirm the remaining amount by the sound. However, recently it can be mixed with propellant If the content is not high, such as toothpaste, hair gel, etc. In many cases, it is stored in a standard aerosol container or double aerosol container. Is it possible to check the remaining amount of an aerosol container of the type like this by just shaking it by hand? It was.

[0003]   This invention was made in view of such conventional problems. Easily visually check the contents filled in the container, especially the remaining amount of high-viscosity substances It is an object to provide an aerosol container that can be used.

[0004]

[Means for Solving the Problems]

  In order to solve this problem, in the first invention, the inside of the container body is separated into the upper chamber by the piston. It is partitioned into a lower chamber, the upper chamber is filled with contents, and the lower chamber is filled with propellant. In an aerosol container in which Ston rises in the container body and the contents are pushed out, The upper contents to be filled above the container body and the contents below and below the container body. The lower contents that come in contact with the upper surface of the According to a second aspect of the present invention, there is provided a container main body and a container main body suspended from the container main body. The inner cylinder is provided with a propellant filled between the inner cylinder and the container body. In the aerosol container where the contents inside are pushed out, Part contents and lower contents filled in the bottom of the inner cylinder are color-coded and filled in the inner cylinder It is characterized by being done.

[0005]

[Action]

  The operation of the present invention having the above structure will be described.   Place the contents in the piston type aerosol container or the inner cylinder of the double aerosol container. Since the upper contents and the lower contents were separately colored and filled, as shown in FIG. 1 or FIG. If there is sufficient top content in the container body or barrel as shown, first The contents of the same color as the one discharged in the above are continuously discharged from the aerosol container. This place If so, the user confirms that the contents are still sufficiently contained in the aerosol container. You can   However, as shown in FIG. 2 or FIG. When the amount of the items becomes low, the lower contents move above the container body or inner cylinder. After the upper content, the lower content is discharged to the outside through the valve. And The color of the lower contents is different from the color of the upper contents, The user can confirm that the content of the aerosol container is low. .

[0006]

【Example】

  Next, the invention will be described with reference to the drawings.   FIG. 1 and FIG. 2 show the first invention, which shows a piston type aerosol container. FIG. FIG. 1 shows that the contents 5 are filled in the upper chamber 3 of the container body 1. It is sectional drawing which showed the state. The content 5 is composed of an upper content 5a and a lower content 5b. For example, the upper content 5a is colored white and the lower content 5b is colored red. . The color to be colored can be set arbitrarily, and the upper content 5a and the lower content 5b are clearly separated. Any color that can be distinguished can be used. In FIG. 1, the piston 2 is located below the container body 1. The lower chamber 4 is filled with the propellant 6. And the piston 2 is the content As the object 5 is discharged, it gradually moves above the container body 1.

[0007]   In FIG. 2, the piston 2 moves above the container body 1 and the lower content 5b moves to the valve 7 FIG. 4 is a front cross-sectional view showing a state in which the dip tube 7a of FIG. This The color of the lower contents 5b and the color of the upper contents 5a are different from each other and are filled. Therefore, the user knows the remaining amount of the contents by the color of the discharged contents 5. You can

[0008]   The display method is as follows: "When a content with a color different from the color of the first content begins to be discharged. In this case, the remaining amount is about ○○ g. Or, the number of times of use remains △, etc. By printing on the surface of 1, it is possible to inform the user of the remaining amount. Also, Providing users with different colors of toothpaste gives the user an interesting taste It will also be an advantage.

[0009]   FIG. 3 shows the second invention, in which the inner cylinder 12 is suspended inside the container body 11. The inner cylinder 12 is filled with the contents 14. And the contents 14 are In the inner cylinder 12 of the above, the upper content 14a and the lower content 14b are color-coded. It is filled. That is, in the bottom portion 12a of the inner cylinder 12, the upper contents 14a, The lower contents 14b having different colors are filled. The color coding method is the same as the first idea. Similarly, as long as the colors can be distinguished, any combination can be set. You can

[0010]

[Effect of device]

  As described above, according to the present invention, the inside of the aerosol container filled with The effect of being able to reliably confirm the remaining amount of contents, especially high-viscosity substances, by visual inspection Have.

[Brief description of drawings]

FIG. 1 is a front cross-sectional view of a piston type aerosol container according to a first aspect of the present invention when the contents are fully filled.

FIG. 2 is a front sectional view showing a state in which the remaining amount of the content of the aerosol container according to the first invention is small.

FIG. 3 is a front cross-sectional view of the double aerosol container according to the second invention when the contents are fully filled.

FIG. 4 is a front sectional view showing a state in which the remaining amount of the content of the aerosol container according to the second invention is small.

[Explanation of symbols]

1 container body 2 pistons 3 upper chamber 4 lower chamber 5 contents 5a Top contents 5b Lower contents 6 Propellant 11 container body 12 inner cylinder 13 Propellant 14 contents 14a Top contents 14b Lower contents

Claims (2)

[Scope of utility model registration request] 1. A container body is divided into an upper chamber and a lower chamber by a piston, the upper chamber is filled with contents, and the lower chamber is filled with propellant, and the piston moves up inside the container body to move the contents. In an aerosol container in which is extruded, an upper content filled above the container body and a lower content filled below the container body and contacting the upper surface of the piston are color-coded and filled into the container body. An aerosol container that shows the remaining amount of the contents. 2. A container main body and an inner cylinder suspended inside the container main body, and the propellant filled between the inner cylinder and the container main body pushes out the contents in the inner cylinder. In the aerosol container, the upper contents filled above the inner cylinder and the lower contents filled at the bottom of the inner cylinder are color-coded and filled into the inner cylinder. An aerosol container whose amount is known.