JPH04130711U - liquid container - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a liquid container whose container body can be sealed without having to completely tighten a cap onto the neck of the container body. [Structure] Cap 13 attached to the neck of the container body 12
A disk-shaped flexible sealing material 16 whose lower surface faces the neck opening of the container main body 12 is disposed inside the container body 12, and this sealing material 16
A coating brush 17 extends downward from approximately the center of the lower surface of the sealing material 16 , and a connecting piece 18 is formed by extending upwardly the approximately center of the upper surface of the sealing material 16 . The sealing material 16 was fixed within the cap 13 by fitting a ring-shaped convex portion 20 formed on the outer peripheral surface of the shaped mounting portion 19 into a ring-shaped recess 21 formed on the inner peripheral surface of the cap 13.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention relates to a liquid container for storing highly volatile liquids.

0002

[Conventional technology]

Generally, a liquid container containing liquid cosmetics such as nail polish is as shown in Figure 4. , a container body 1 and a cap that is attached to the neck of the container body 1 by interlocking screws. It is composed of two groups. Inside the cap 2, there is a disc-shaped seal. A sealing material 3 is attached to the container body 1 from approximately the center of the sealing material 3. An applicator brush 5 for transferring the contained liquid cosmetic 4 hangs down. this liquid container By attaching the cap 2 to the neck of the container body 1, the container is sealed with the sealing material 3. The neck opening of the main body 1 is sealed.

0003

[Problem that the idea aims to solve]

However, in the liquid container described above, the cap 2 cannot be attached to the neck of the container body 1 until the end. If they are not aligned, the sealing material 3 of the cap 2 and the neck of the container body 1 will be A gap A is created between the opening and the opening. Therefore, if the liquid container mentioned above is stored in an upright position, , the liquid cosmetic 4 inside leaks from the gap A to the outside through the gap between the screws. Mau. In addition, if the liquid container contains a highly volatile liquid, Volatile components may evaporate from A, increasing the viscosity of the liquid, or in some cases. This results in an inconvenient situation in which the liquid solidifies and becomes unusable. Sara In this case, dried liquid or the like is attached to the neck opening or the inner periphery of the neck of the container body 1. Then, the cap 2 could not be fully intertwined with the neck of the container body 1, and the top The liquid container cannot be sealed tightly.

0004 This idea was devised in view of these circumstances, and it eliminates the need to tighten the cap. Its purpose is to provide a liquid container that can seal the container body even if Ru.

[0005]

[Means to solve the problem]

In order to achieve the above purpose, the liquid container of this invention has a container body that contains liquid. and a cap that is attached to the neck of the container body, and the bottom surface is inside the cap. A disc-shaped flexible sealing material is provided facing the neck opening of the container body, and this sealing material is At the same time, extend the applicator brush downward from approximately the center of the bottom surface of the sealing material. A connecting piece is formed by extending approximately the center upward, and a mounting portion is provided at the upper end of this connecting piece. It is said that the sealing material was fixed inside the cap by fitting it inside the cap. Take composition.

[0006]

[Effect]

That is, the liquid container of this invention has a cap that is attached to the neck of the container body. A disc-shaped flexible sealing material is attached to the upper end of the connecting piece that extends upward from approximately the center of the upper surface. By fitting the attachment part inside the cap, it faces the neck opening of the container body. It is fixed inside the cap so that the Therefore, there is a cap on the neck of the container body. When the container is capped, the approximately center of the bottom surface of the sealant automatically bends downward, causing the neck of the container body to bend downward. When the container is inserted inside the container, the peripheral edge of the lower surface comes into contact with the neck opening of the container main body, and the container main body is closed. Seal the body. For this reason, for example, the above-mentioned cap can be screwed onto the neck of the container body. In the case of liquid containers that are capped with The sealing material contacts the neck opening of the container body to seal the container body. Therefore, liquid No leakage occurs. When using, remove the cap from the container body and remove the seal. Transfer liquid cosmetics to the applicator brush that extends downward from approximately the center of the bottom surface of the material to apply makeup. things will be done.

[0007] Next, this invention will be explained in detail based on examples.

[0008]

【Example】

1 and 2 show an embodiment of the liquid container of this invention. this liquid container 10 is a container body 12 made of glass and containing a nail polish 11 inside, and a ceiling part. A cap 13 is formed on the inclined surface 13a and covers the neck opening of the container body 12. It is configured.

[0009] A screw 14 is carved on the outer peripheral surface of the neck of the container body 12, and this screw 1 4 to the screw 15 carved on the inner circumferential surface of the cap 13. A pipe 13 is attached to the neck of the container body 12. Inside the cap 13, there is a circle. A disc-shaped sealing material 16 made of a flexible material is arranged so as to face the neck opening of the container body 12. It is located in An applicator brush 17 is vertically disposed approximately at the center of the lower surface of the sealant 16. , a connecting piece 18 extends upward from approximately the center of the top surface. At the upper end of this connecting piece 18, A bottomed cylindrical mounting part 19 is provided, and a ring-shaped mounting part 19 is provided on the outer peripheral surface of the mounting part 19. A convex portion 20 is formed. Then, insert this ring-shaped protrusion 20 into the cap 13. A seal is inserted into the cap 13 by fitting into the ring-shaped recess 21 formed on the circumferential surface. The material 16 is fixed.

0010 When storing the liquid container 10 configured in this way, the cap 13 is attached to the container body. The screws 15 and 14 are screwed together and attached to the neck of the screw 12. As a result, cap 1 The lower surface periphery of the sealing material 16 disposed inside the container body 12 contacts the neck opening of the container body 12. At the same time, the approximate center of the lower surface bends downward and enters the inside of the neck of the container body 12. It becomes a state. As a result, the container body 12 is sealed with the cap 13. Ru. Note that, as shown in FIG. Even if the sealing material 1 is not fully engaged with the screw 14 of the container body 12, 6 comes into contact with the neck opening of the container body 12 to seal the container body 12. In addition, the above liquid When applying makeup with the nail polish 11 housed in the body container 10, it is the same as a conventional liquid container. Remove the screws 15 and 14 of the cap 13 and container body 12 from each other and remove the cap. Remove the tip 13 and apply makeup with the nail polish 11 attached to the applicator brush 17. It will be done.

[0011] In this way, the liquid container 10 has a screw thread between the cap 13 and the neck of the container body 12. 15 and 14, as well as the sealing material 1 disposed inside the cap 13. 6 to seal the container body 12. Therefore, the liquid container 10 Even if highly volatile liquid cosmetics are stored in a container, volatile components may evaporate during storage. Since there is no oxidation, the quality of liquid cosmetics can be maintained for a long period of time. Also, The sealing material 16 is arranged at a distance from the mounting portion 19 and is flexible. It is made of material that has properties. Therefore, the sealing material 16 is 13 is not tightened enough and the screws are not all the way in (see Figure 3). The container body 12 can be sealed even when the container body 12 is exposed. Moreover, at the upper end of the neck of the container body 12 Even if dry liquid cosmetics are stuck to the surface and the surface is uneven, the sealing material 16 Because it can come into contact with the uneven surface, it prevents liquid leakage and volatile components like traditional liquid containers. This prevents any inconvenient situations such as vaporization.

0012

[Effect of the idea]

As described above, the liquid container of this invention has a cap attached to the neck of the container body. Inside, there is a disc-shaped flexible seal with the lower surface facing the neck opening of the container body. A sealing material is placed, and a coating brush is extended downward from approximately the center of the bottom surface of the sealing material. In both cases, a connecting piece is formed by extending upward approximately the center of the upper surface of the sealing material. Fit the mounting part provided at the upper end of the connecting piece into the inside of the cap to seal the seal. The material is fixed inside the cap. Then, attach the cap to the neck of the container body. When the sealing material contacts the neck opening of the container body, the container body is sealed. do. Therefore, even if the liquid container contains highly volatile liquid cosmetics, , liquid cosmetics can be sealed without volatilization of volatile ingredients. Quality can be maintained over a long period of time. Also, attach the above cap to the container body. If the crown is attached to the neck, for example by interlocking screws, the cap Even if the screw on the knob and the screw on the neck of the container body are not fully engaged, The sealing material contacts and seals the neck opening of the container body. Therefore, the above liquid Even if the container is stored upside down, it will not leak like conventional liquid containers. .

[Brief explanation of drawings]

FIG. 1 is a perspective view of an embodiment of this invention.

FIG. 2 is a longitudinal sectional view of the above embodiment.

FIG. 3 is a longitudinal sectional view showing how the above embodiment is used.

FIG. 4 is a vertical cross-sectional view showing a conventional example.

FIG. 5 is a longitudinal cross-sectional view showing how the conventional example is used.

[Explanation of symbols]

10 Liquid container 12 Container body 13 Cap 16 Seal material 17 Painting brush 18 Connecting piece 19 Mounting part

Claims (1)

[Scope of utility model registration request] 1. A container body 12 that contains a liquid, and a cap 13 that is attached to the neck of the container body 12. Inside the cap 13 is a disc-shaped container whose lower surface faces the opening of the neck of the container body 12. A flexible sealing material 16 is provided, and a coating brush 17 is extended downward from approximately the center of the lower surface of the sealing material 16, and a connecting piece 18 is formed by extending the approximately center of the upper surface of the sealing material 16 upward. A liquid container characterized in that a mounting portion 19 provided at the upper end of the connecting piece 18 is fitted into the inside of the cap 13 to fix the sealing material 16 inside the cap 13.