JPH0316568Y2 - - Google Patents

Description

[Detailed Description of the Invention] A. Field of Industrial Use The present invention relates to an enamel cosmetic tool for applying enamel to nails for beauty purposes.

B. Conventional technology: In conventional enamel cosmetics, the enamel liquid is required to dry quickly, and the coating film is required to have solidity and hiding power, so the enamel liquid is highly viscous and contains fine particulate fillers. It is a quick-drying strong solvent that contains a glass bottle, and therefore, the container, etc. is a stopper with a brush, such as a glass bottle with a brush shaft hanging from a screw stopper made of a solvent-resistant synthetic resin such as polyethylene. Ta.

However, in recent years, as the lifestyle of the general public has changed, there has been a demand for these types of enamel cosmetics to be in the form of brush pens that are convenient to carry. It has become common to see designs in which a brush is attached to the tip of a weight and the brush is moved in and out from the mouth, allowing the brush to leak enamel fluid.

C. Problems that the invention aims to solve: Conventional enamel pen stoppers are integrated into the screw stopper of the bottle container, and when used, the screw stopper is removed, so the bottle container must be tilted. If you do this, the enamel fluid will leak and stain the surrounding area, making it unsuitable for mobile phones that cannot be used quickly on the go.

Modern brush pens simply have a brush attached to the tip of the weight, so if the brush is left facing down, the enamel fluid will leak out endlessly, making it difficult to use. Since the screw stopper is attached while carrying, if it is turned upside down, the weight will fall and press the brush against the inner bottom of the screw stopper, causing the brush pressed against the inner bottom of the screw stopper to become bent or branched. It has the problem that it is easily deformed and gets stuck around the mouth, making it unusable.

This invention takes such problems into consideration,
Enamel fluid can be supplied quantitatively to the brush without causing the enamel fluid to naturally leak out even if the brush is left facing downward during use, and even if the brush is held upside down while being carried. To provide an enamel cosmetic tool in the form of a brush pen that does not put pressure on people.

D. Means for Solving the Problems The structure of the present invention will be explained below with reference to drawings showing examples. Fig. 1 is a vertical cross-sectional view of a brush-type enamel container according to the invention, and Fig. 2 is a stopper 1.
FIG. 2 is a vertical cross-sectional view of the brush-type enamel container according to the present invention in use with the lid 17 and the brush-type enamel container removed.

Reference numeral 3 denotes an inner cylinder, which is made of metal or a solvent-resistant material such as polyethylene, polypropylene, or fluorine resin, and has a long cylindrical shape and has a through hole 1 in the side wall and a through hole 2 in the bottom.

Reference numeral 4 denotes a weight, which is a rod made of iron and has a side groove 5 that looks like it is narrowed in the middle of the front part. The inner cylinder 3 and the weight 4 have a relationship similar to that of a cylinder and a piston, and the weight 4 is embedded in the inner cylinder 3 airtightly and slidably with the tip slightly protruding from the inner periphery of the inner cylinder 3. When the rear end of the weight 4 is in contact with the bottom of the inner cylinder 3, the through hole 1 and the side groove 5 are electrically connected, and when the weight 4 slides to the front of the inner cylinder 3, the side groove 5 is closed. It is in such a relationship that it is exposed from the mouth end of the inner cylinder 3.

Here, at the rear end of the weight 4, a rod 14 having a smaller diameter than the weight 4 extends and slides through the through hole 2 of the inner cylinder 3, and the rear end is a plate that is attracted to the magnet. A magnetic disk 15 having a shape is formed. Therefore, the pole 14 is also a magnetic disk 15.
The material is also iron.

6 is a brush, and the part 1 in which nylon fiber etc. is planted.
1, etc., are tied together and fixed to the tip of a weight 4.

Reference numeral 7 denotes a base, which is made of the same material as the inner cylinder 3 and is airtightly connected to the front outer periphery of the inner cylinder 3. The inner periphery of the mouth 8 located at the front is airtightly connected to the outer periphery of the implanted part 11. Moreover, it is formed to be slidable.

Reference numeral 9 denotes a brush shaft, which has a long cylindrical shape and is made of the same material as the inner tube 3. The opening at the tip airtightly covers the front outer periphery of the base 7, and the outer bottom of the brush shaft 9 is made of a magnet. A magnetic disk 16 is detachably attached to the portion.

E. Effect Enamel liquid 10 is filled in the brush shaft 9, and the magnetic disk 16 attached to the outer bottom surface of the brush shaft 9
5 is suctioned and the weight 4 is held in contact with the bottom of the inner cylinder 3.

Even if the stopper 12 is removed from the brush shaft 9 and the brush shaft 9 is tilted so that the brush 6 is facing downward, the weight 4 is fully retracted inside the inner cylinder 3, so the inner cylinder 3 is not attached to the front part of the weight 4. Since the enamel fluid 10 is in a sealed state, there is no leakage of the enamel fluid 10. Then, from the external bottom of the brush barrel 9 to the magnetic disk 1.
6 is removed, the weight 4 slides down inside the inner cylinder 3 under its own weight, stores the enamel liquid 10 accumulated in the cavity of the recessed side groove 5, and cuts off the electrical connection with the through hole 1, and also closes the inner cylinder 3. It will be exposed from the mouth of tube 3.

The enamel fluid 10 carried by the side groove 5 exposed from the mouth of the inner cylinder 3 is transferred from the front part of the weight 4 to the implantation part 11.
Otherwise, it travels along the inner peripheral surface of the cap 7 and accumulates at the mouth 8 of the cap 7. When the brush shaft 9 is shaken up and down in this state, the weight 4 slides up and down inside the inner cylinder 3, and the weight 4 moves back to move the brush 6.
When the brush 6 retreats to the mouth 8, the brush 6 is in the same state as if it were immersed in the enamel liquid 10 collected in that part, and new enamel liquid 10 is charged into the gutter 5, and the weight 4 moves forward. When the brush 6 protrudes from the mouth 8, it is in use.

When the brush 6 is left in a downward position with the brush 6 protruding from the mouth 8, the outer periphery of the tip of the weight 4 is aligned with the mouth 7.
Since it is in contact with the inner periphery of the mouth 8 of the weight 4, the outer periphery of the tip of the weight 4 seals the mouth 8 of the cap 7, and the implanted part 11 partitions the mouth 8, and the through hole 1 is closed at the rear of the weight 4. At the same time, the sliding gap is also partitioned, so that the enamel fluid 10 no longer leaks from the mouth 8, and the supply of the enamel fluid 10 is determined by the number of times the weight 4 slides up and down. It will be done accordingly.

After use, when the brush 6 is turned upward and the brush shaft 9 is tilted, the weight 4 slides inside the inner cylinder 3 under its own weight and descends, and the magnetic plate 15
is brought into contact with the bottom surface of the brush shaft 9. In this state, magnetic disk 1
6 is attached to the outer bottom surface of the brush barrel 9 using the lid 17, and the magnetic disc 15 is attracted and fixed.

F. Example The implanted portion 11 was turned using a polypropylene round bar with a diameter of 3.6 mm, and the diameter of the implanted hole was 1.6 mm.
12- Nylon fibers are driven into the flocking holes with stainless steel wire to form the brush 6 and the planting part 11, and the weight 4 is made by turning an iron round bar with a diameter of 5.0 mm.
The 15 mm magnetic disk 15 and the 3.0 mm diameter rod 14 were integrally turned using a round iron rod, and screwed onto the rear end surface of the weight 4. Inner cylinder 3, base 7, brush shaft 9, and stopper 12
The lid 17 is made by turning a polypropylene round rod or pipe, and includes the implanted part 11, the weight 4, the inner cylinder 3, the cap 7, the cap 7, the brush shaft 9, the brush shaft 9, the stopper 12, and the brush shaft 9. A brush-type enamel container of the present invention with an outer diameter of 17 mm and a total length of 100 mm was assembled and prototyped by screwing together the lid 17 and the lid 17, and the container was filled with Nail Enamel No. 39 from Shiseido Co., Ltd. as the enamel liquid 10. ,
The functionality was tested.

Effects of the invention When using the brush type enamel container according to the invention, when the porcelain disk 16 and stopper 12 are removed from the brush shaft 9 and the brush shaft 9 is shaken up and down with the brush 6 facing down, the enamel liquid 10 is removed. Even if it has a high viscosity and contains filler, it will be quantitatively and reliably supplied to the front of the brush 6, and even if the brush 6 is left facing downward without swinging the brush shaft 9 up or down. This has the effect of preventing leakage of the enamel fluid 10, and the stopper 12
Since it does not contain the enamel liquid 10 like the bottle container used in pen stoppers, it also has the effect of being suitable for carrying and can be used quickly on the go without any trouble in treatment. It is something.

After use, turn the brush 6 upward and hold the brush shaft 9.
When the magnetic disk 16 is attached and the stopper 12 is screwed on, the inner bottom wall 13 of the stopper 12 will seal the opening 8, and the front part of the weight 4 will partition the front inner circumference of the inner cylinder 3, so that the enamel liquid can be removed. No leakage to the outside from the implantation part 11 and the base 7 from the brush shaft 9 of 10 is eliminated, and even when it is turned upside down, the magnetic disk 16 attracts the magnetic disk 15 and the weight 4
The external shape that prevents the brush 6 from being crushed by the brush 6 also exhibits the effect of making the brush pen type enamel cosmetic tool suitable for carrying.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional view of a brush-type enamel container according to the present invention, and FIG. 2 is a longitudinal sectional view of the brush-type enamel container according to the present invention in a used state with the stopper 12 and lid 17 removed. 1: Through hole, 2: Through hole, 3: Inner cylinder, 4: Weight,
5: Gutter, 6: Brush, 7: Cap, 8: Mouth, 9:
Brush shaft, 10: Enamel liquid, 11: Implanted part, 12:
Plug, 13: Inner bottom wall, 14: Shade, 15: Porcelain plate, 1
6: Porcelain plate, 17: Lid.

Claims (1)

[Scope of utility model registration request] A rod-shaped weight 4 is airtightly slidable on the inner periphery of a long cylindrical inner cylinder 3 having a through hole 1 in the side wall and a through hole 2 in the bottom, and has a side groove 5 in the middle thereof. It is inserted with a brush 6 at the tip, and the inner cylinder 3
A tubular base 7 is attached to the front outer periphery of the brush 6.
The front outer periphery of the mouthpiece 7 is airtightly fixed to the inner periphery of the tip of the brush shaft 9. In an enamel cosmetic tool in which a brush shaft 9 is filled with enamel liquid 10, the rear end of the weight 4 extends a rod-shaped shaft 14 and slidably passes through the through hole 2 of the inner cylinder 3. A magnetic disk 15 is formed such that the rear end of the shaft 14 contacts the bottom surface of the brush shaft 9, and a lid 1 holding a magnetic disk 16 is provided on the outer surface of the bottom of the brush shaft 9.
7 is removably attached to the outer surface of the bottom.