JPH04130713U - liquid cosmetic container - Google Patents

Abstract

(57) [Summary] [Purpose] A liquid cosmetic container that can take out a fixed amount of the liquid cosmetic stored in the container body and that can also store the liquid cosmetic stored in the container body in a liquid-tight state. I will provide a. [Structure] A bottomed cylindrical middle cylinder 23 is inserted into the upper opening of the liquid-tight container body 12 so as to be able to rise and fall in a liquid-tight state, and a hole 28 is bored in the bottom of the middle cylinder 23. A plug 29 that closes the hole 28 inside the cylinder 23 is urged toward the hole 28 by a coil spring 30 provided inside the middle cylinder 23 .

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This idea is related to a liquid cosmetic container that can take out liquid cosmetics in fixed amounts. It is something to do.

0002

[Conventional technology]

In general, liquid cosmetics such as emulsions have a container body 1 and a container body 1, as shown in FIG. A container consisting of a cap 3 that is attached to an opening of a neck 2 of a main body 1 by screw fitting. It is housed in 4. When applying makeup with the liquid cosmetic 5 in this container 4, the cap 3 Remove the container body 1 to open the opening, tilt the container body 1, and pour the liquid cosmetic. 5 is taken out onto the palm of the hand and used to apply makeup. On the other hand, liquid cosmetics such as manicure As shown in FIG. It is housed in a container 4a. Then, it hangs down from the disc body 6a inside this cap 3. Apply makeup by transferring the liquid cosmetic 5 to the brush bristles 7 attached to the tip of the rod-shaped body 6. What is done is done.

0003

[Problem that the idea aims to solve]

However, the container 4 in FIG. 6 can be taken out depending on the degree of inclination of the container body 1. The amount of liquid cosmetic 5 changes, and a fixed amount cannot be taken out. Therefore, The amount of liquid cosmetic 5 dispensed is too large and the liquid cosmetic 5 is wasted, or too little is dispensed. It has the disadvantage that it has to be taken out again from the container body 1. Ru. On the other hand, when the container 4a in FIG. 7 is stored, the liquid cosmetics 5 such as mascara etc. are Since the bristles 7 are soaked, when the cap 3 is removed, the liquid cosmetic 5 is soaked in the bristles 7. It has reached a state where there are too many. Therefore, the brush bristles 7 are placed around the inner periphery of the container body 1. The amount of liquid cosmetic 5 must be adjusted by touching it to a surface or waiting for the liquid to fall. It is always complicated. In addition, these containers 4 and 4a have a container body 1 and a cap 3. A liquid-tight state will not be achieved unless the screws are fully intertwined. Therefore, highly volatile If the liquid cosmetic 5 is stored, the volatile components will evaporate and the viscosity will become high. In some cases, the liquid cosmetic 5 may solidify and become unusable. causing an inconvenient situation.

0004 This idea was created in view of these circumstances, and the liquid contained in the container body You can take out body cosmetics in fixed amounts, and the liquid makeup is stored in the container body. The object of the present invention is to provide a liquid cosmetic container capable of containing cosmetics in a liquid-tight state.

[0005]

[Means to solve the problem]

In order to achieve the above purpose, the liquid cosmetic container of this invention has a liquid-tight container body. A bottomed cylindrical interior is inserted into the upper opening of the container body so that it can be raised and lowered in a liquid-tight manner. a tube, a hole is bored in the bottom of the middle tube, and the hole is closed from inside the middle tube. The plug body is pushed toward the outside of the hole by a spring material provided in the middle cylinder. The structure is such that it is under pressure.

[0006]

[Effect]

The liquid cosmetic container of this invention can store the liquid cosmetic contained in the container body. It can be taken out into the bottomed cylindrical inner tube inserted through the upper opening of the main body. It is something that In other words, this liquid cosmetic container is placed inside the inner cylinder when not in use. The installed plug is inserted into the hole at the bottom of the middle cylinder by a spring material installed inside the middle cylinder. The hole in the middle cylinder is closed by the stopper. For this reason, during There is no communication between the cylinder and the container body, and the liquid cosmetics contained in the container body enters the inner cylinder. It doesn't flow inside. When in use, first press the middle cylinder downward and open the hole in the middle cylinder. Place the tip of the stopper that closes the inner tube in contact with the bottom of the container body, and from this state, lower the inner tube further. Press in one direction. This compresses the spring material installed inside the middle cylinder. A gap is created between the stopper and the hole in the inner cylinder, and the liquid cosmetic contained in the container body is removed. flows into the middle cylinder. In addition, when you stop pressing the middle cylinder, the spring material restores itself and automatically The stopper will close the hole in the inner cylinder and no more liquid cosmetics will enter the inner cylinder. It becomes. Therefore, transfer the optimal amount of liquid cosmetics for one time use into the inner cylinder, and It can be used by taking it out in the palm of your hand.

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

[0008]

【Example】

1 and 2 show an embodiment of the liquid cosmetic container of this invention. Sunawa The liquid cosmetic container 10 includes a container body 12 containing liquid cosmetic 11, and a container body 12 that contains liquid cosmetic 11. A bottomed cylindrical middle tube 23 fitted inside the container body 12, and an upper end of this middle tube 23. It consists of a cap 14 that covers the opening.

[0009] The container body 12 has a bottomed cylindrical body 15 with a small diameter on the lower side, and an opening 1 approximately in the center of the upper surface. 6 is formed and a lid body 17 is attached to the upper end opening of the bottomed cylindrical body 15. There is. The large diameter portion of the bottomed cylindrical body 15 is provided with a narrow part of the bottomed cylindrical body 15 facing downward. A cylinder 18 that covers the diameter portion extends integrally. The lower surface of the lid body 17 has an opening. A cylindrical body 19 surrounding 16 hangs down. Note that the lid body 17 is the bottomed cylindrical body. The engagement protrusion 20 formed on the outer periphery of the upper end of It is attached to the bottomed cylindrical body 15 by fitting the engagement groove 21. child In the state shown in FIG. It is in contact with the inner peripheral surface.

0010 A bottomed cylindrical middle cylinder 23 is inserted into the opening of the container body 12 so as to be movable up and down. has been done. This middle cylinder 23 is a cylindrical body whose lower part is approximately at the center and whose lower part is narrower in diameter. The engagement protrusion 25 formed on the outer periphery of the lower end of 24 is formed on the inner periphery of the bottomed cylindrical lid part 26. The cylindrical body 24 and the lid part 26 are integrated by fitting into the engagement grooves 27 that have been formed. has been completed. A hole 28 is bored in the bottom of the middle cylinder 23, and this hole A plug body 29 is provided inside the middle cylinder 23 so as to close the hole 28 so as to be able to move forward and backward with respect to the hole 28. It is arranged. 30 is a coil that presses and biases the plug 29 against the hole 28; The lower end of the spring contacts a ring-shaped convex portion 31 formed on the outer peripheral surface of the plug body 29. The upper end is in contact with the fixing protrusion 32 formed on the inner circumferential surface of the middle cylinder 23. It is attached inside the recording cylinder 23. In addition, at the upper end of the outer circumferential surface of the middle cylinder 23, A retaining portion 33 is formed in the circumferential direction, and the outer peripheral surface of the retaining portion 33 is It is in contact with the inner peripheral surface of the cylindrical body 19 of the container body 12.

[0011] The cap 14 that covers the opening of the middle cylinder 23 has a screw 34 carved in its inner peripheral surface. This screw 34 is then fitted with a screw 35 carved on the outer peripheral surface of the upper end of the middle cylinder 23. As a result, the cap 14 is attached to the upper end of the middle cylinder 23. The above cap 14 A disk-shaped sealing material 36 made of a flexible material is disposed inside. this seal A connecting piece 37 extends upward from approximately the center of the material 36, and a connecting piece 37 has a A bottom cylindrical attachment portion 38 is provided. The outer peripheral surface of the mounting portion 38 has a fitting protrusion. This fitting protrusion 39 is formed on the inner peripheral surface of the cap 14. The sealing material 36 is fixed to the cap 14 by fitting into the fitting groove 40. has been done. Note that a rod-shaped body 41 hangs downward from approximately the center of the sealing material 36. Brush bristles 42 are spirally planted on the lower outer peripheral surface of this rod-shaped body 41. Ru.

0012 In the liquid cosmetic container 10 configured in this way, in the storage state, the stopper 29 is The hole 2 at the bottom of the middle tube 23 is closed by the coil spring 30 attached inside the tube 23. 8, the hole 28 of the middle cylinder 23 is closed with a plug 29. For this reason, The inner cylinder 23 and the container body 12 are not in communication, and the container body 12 is in a liquid-tight state. There is. Further, the liquid cosmetic 11 contained in the liquid cosmetic container 10 is taken out. When doing so, first, the cap 14 and the middle cylinder 23 are disengaged. And cap 14 Press the middle cylinder 23 downward with It is brought into contact with the bottom surface of the body 12. If the middle cylinder 23 is further pressed downward from this state, As shown in FIG. 3, the coil spring 30 inside the middle cylinder 23 is compressed and the plug body 29 and the middle A gap is created between the hole 28 of the tube 23 and the container body 12 and the middle tube 23 are in communication. Become. As a result, a small amount of the liquid cosmetic 11 contained in the container body 12 is transferred to the inner tube 2. 3 and becomes attached to the brush bristles 42 implanted in the rod-shaped body 41. So Then, remove the cap 14 from the middle cylinder 23 and remove the liquid attached to the brush bristles 42. Applying makeup with cosmetics 11 is performed. Note that when you stop pressing the middle cylinder 23, the coil The spring 30 is restored and the plug 29 automatically closes the hole 28 of the inner cylinder 23. .

[0013] In this way, the liquid cosmetic container 10 can be assembled by simply pressing the inner tube 23 downward. It is convenient to be able to transfer the liquid cosmetic 11 from the container body 12 into the inner tube 23. Ma In addition, since the container main body 12 is sealed with the middle cylinder 23, there is no connection between the middle cylinder 23 and the cap 14. Even if the screws 34 and 35 are not fully intertwined, liquid leakage or volatiles contained in the liquid may occur. There is no volatilization of volatile components. Furthermore, when the pressure on the middle cylinder 23 is stopped, the coil When the spring 30 is restored, the stopper 29 automatically closes the hole 28 of the inner cylinder 23 and the liquid cosmetic 11 does not flow into the middle cylinder 23, the optimum amount of liquid for one use can be obtained with one press. Cosmetics 11 can be taken out in fixed amounts into the inner tube 23.

[0014] FIG. 4 shows another embodiment of the liquid cosmetic container of this invention. This liquid cosmetic The container 43 is used when mixing liquid cosmetics and powder cosmetics. , the above embodiment except that the sealing material 36 of the cap 14 is not provided with a rod-shaped body. It is configured in the same way. This liquid cosmetic container 43 allows liquid cosmetics and powder makeup to be used. When using a mixture of materials, a certain amount of liquefaction is carried out in the middle cylinder 23 in the same manner as in the above embodiment. After transferring the cosmetics 11 from the container main body 12, put the powder cosmetics into this inner cylinder 23. Ru. Then, cover the inner tube 23 with the cap 14 and shake the container 43 to make two types of containers. Cosmetics are mixed and used.

[0015] In each of the above embodiments, the convex portion at the tip of the stopper 29 contacts the inside of the container body 12. Although the bottom surface of the container body 12 is formed into a recess, as shown in FIG. It is also acceptable to form the tip of the plug body 29 in the convex part 44 and form the tip of the plug body 29 in the concave part 44. No.

[0016]

[Effect of the idea]

As mentioned above, the liquid cosmetic container of this invention has a liquid-tight container body that opens from the top opening. A bottomed cylindrical middle cylinder is inserted into the tank so that it can be raised and lowered inside in a liquid-tight state, and a hole is drilled in the bottom of this middle cylinder. A plug body that closes the hole from inside the middle cylinder is lifted up by a spring material provided inside the middle cylinder. It is biased toward the outside of the recording hole. Therefore, when not in use, Since the hole in the middle cylinder is closed with a plug that is pressed and biased by a spring material, Liquid cosmetics will not flow out from the container body. For this reason, highly volatile liquefaction Even when cosmetics are stored, the initial quality is maintained without any volatilization of volatile components. You can use liquid cosmetics. In addition, it is easy to press the middle cylinder downward. It is convenient because the liquid cosmetics in the container body can be taken out into the inner tube with a simple operation. Also, When the pressure on the middle cylinder is stopped, the plug body automatically closes the hole by the restoring force of the spring material. By pressing the inner cylinder once, the optimal amount of liquid cosmetics for one use can be taken out. can be done, and there is no waste.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing 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 longitudinal sectional view showing another embodiment of the invention.

FIG. 5 is a sectional view of a main part showing still another embodiment of the invention.

FIG. 6 is a longitudinal sectional view showing a conventional example.

FIG. 7 is a longitudinal sectional view showing another example of the conventional example.

[Explanation of symbols]

10 Liquid cosmetic container 12 Container body 23 Middle tube 28 Hole 29 Plug body 30 Coil spring

Claims (2)

[Scope of utility model registration request] 1. A container body 12 that is liquid-tight, and a bottomed cylindrical middle cylinder 23 inserted into the upper opening of the container body 12 so as to be movable up and down in a liquid-tight state. A hole 28 is bored in the middle cylinder 23, and a plug 29 that closes the hole 28 from inside the middle cylinder 23 is attached to a spring member 30 provided in the middle cylinder 23.
A liquid cosmetic container characterized in that the liquid cosmetic container is biased toward the outside of the hole 28 by. 2. A cap 14 is provided at the upper opening of the middle cylinder 23 to cover the opening, and a cap 14 made of a flexible material is provided inside the cap 14 facing the upper opening of the middle cylinder 23. A sealing material 36 is provided, and a connecting piece 37 is formed by extending the approximate center of the sealing material 36 upward, and the sealing material 36 is connected to the cap 14 via this connecting piece 37.
2. The liquid cosmetic container according to claim 1, which is fixed inside the container.