JP4977393B2 - Cosmetic brush protection cover - Google Patents

Description

The present invention relates to a cosmetic brush protective cover. More specifically, the present invention protects the tip portion of the makeup brush tip and simultaneously shapes the tip portion of the makeup brush to maintain the quality of the tip portion of the makeup brush.

  If the tip part of the makeup brush is damaged or its shape is changed, the quality of the tip part deteriorates and the original performance cannot be exhibited. Therefore, it is necessary to keep the shape and quality in a stored state. In particular, when the tip portion is formed of animal hair, there is a possibility that the hair quality of the tip portion may be deteriorated due to adhesion of dirt and dust. For this reason, it is desired to protect the tip portion with a cap, a cover or the like when storing the cosmetic brush.

  Conventionally, in Japanese Patent Application Laid-Open No. 2005-96773 (Patent Document 1), as shown in FIG. 5, a bag body with a film-made occlusion device that can be stored without damaging the tip 1a of a brush 1 such as a brush or a makeup brush. 2 is provided. The upper end portion and the lower end portion of the bag body 2 with an occlusion device are provided with occlusion devices 2a and 2b having openings, and when the brushes 1 are stored, the brushes 1 with the upper end occlusion device 2a opened. When the brush 1 is inserted from the shaft 1b, the brush 1 is taken out from the shaft 1b of the brush 1 in a state in which the biting tool 2b at the lower end is opened.

However, in the said structure, when inserting or taking out the brush 1 in the bag body 2 with a bite, the tip 1a of the brush 1 contacts the inner surface of the bag body 2 with a bite, and the soft brush 1 The tip 1a is damaged by the synthetic resin film. Further, when the brush 1 moves up and down, the tip 1a of the brush 1 is in a reverse direction, which may damage the tip 1a and deform the shape, thereby deteriorating the quality.
In addition, the entire brush 1 must be stored in the bag 2 with a bite, which takes up storage space and is inconvenient to carry with a cosmetic pouch or the like.

JP-A-2005-27995 (Patent Document 2) provides a cosmetic container 3 with a makeup brush as shown in FIG. The first cap 5 of the cosmetic container with a makeup brush 3 includes a makeup brush 4 and a fitting portion 5 a that fits the second cap 6, and the second cap 6 is attached to the first cap 5. The 2 cap 6 covers the makeup brush 4 and prevents the brush 4a provided at the tip of the makeup brush 4 from being damaged when not in use.
However, in the above configuration, in the case of the makeup brush 4 having a long brush 4a, when the second cap 6 is attached from above the makeup brush 4, the makeup brush 4 is fitted to the fitting portion 5a of the first cap 5 and the second cap 6. By interposing the brush 4a, the brush 4a is damaged, and the quality of the makeup brush 4 is deteriorated.

JP 2005-96773 A JP 2005-27995 A

  The present invention has been made in view of the above-mentioned problem, and protects the tip portion of the makeup brush and simultaneously shapes it, and does not damage the tip portion even when the makeup brush protective cover is attached / detached. It is an issue to keep up.

In order to solve the above problems, the present invention is a cosmetic brush protective cover for protecting the tip of a cosmetic brush,
A cylindrical body having both ends opening made of a knitted fabric having stretchability, and provided with a frilled portion subjected to end cleansing treatment in a frill-like manner at the both ends opening edge,
The length of the cylindrical body in the axial direction is a length that can cover at least the entire tip of the makeup brush, and is larger than the outer diameter of the tip when extending in the direction perpendicular to the axis. An inner diameter at the time of non-extension is smaller than an outer diameter of the tip portion, and the tip portion can be shaped in a converging direction while being inserted and held in the cylindrical body. A brush protection cover is provided.

With this configuration, when storing the cosmetic brush, the tip of the cosmetic brush can be protected from dirt and dust, and the tip is shaped in the converging direction while being inserted and held in the cylindrical body. Therefore, the shape of the tip portion can be kept beautiful and the quality of the tip portion can be maintained. Furthermore, when carrying it by storing it in a cosmetic pouch, it can be stored without pinching the tip part between the fasteners.
Even if the cosmetic brush protective cover is soiled with cosmetics or the like, the cosmetic brush protective cover can be kept clean because it is made of stretchable fabric or knitted fabric.

The stretch rate of the knitted fabric is preferably 150% to 700%.
If it is the said structure, it can respond to makeup brushes of various sizes, such as an eye shadow brush and a brush for teak, and is highly practical. When the expansion / contraction ratio is less than 150%, it cannot be used for a large cosmetic brush such as a cheek brush, and when the expansion / contraction ratio is 700% or more, the force in the convergence direction when attached to the cosmetic brush is too strong. So it hurts the tip.

The tubular body is covered from the shaft tip side of the cosmetic brush is moved to the tip unit mounting et al and Re Rutotomoni is preferably removed by moving to the tip side.
With the above configuration, when removing and attaching the cosmetic brush protective cover, the cosmetic brush protective cover is moved only in the hair growth direction of the tip portion, so that the tip portion is not reversed and the tip of the tip portion is damaged. Since it does not stick, the quality of the cosmetic brush can be maintained.

The knitted fabric is preferably a vertical rib knitted by a circular knitting machine.
With the above configuration, since the knitting is performed by the circular knitting machine, a sewing process is not necessary, and productivity can be improved.
The present invention also provides a cosmetic brush with a cosmetic protective cover to which the cosmetic brush protective cover is attached.

With this configuration, when storing the cosmetic brush, the tip of the cosmetic brush can be protected from dirt and dust, and the tip is shaped in the converging direction while being inserted and held in the cylindrical body. Therefore, the shape of the tip portion can be kept beautiful and the quality of the tip portion can be maintained. Furthermore, when carrying it by storing it in a cosmetic pouch, it can be stored without pinching the tip part between the fasteners.
In addition, even if the cosmetic brush protective cover is soiled with cosmetics, etc., it is formed of stretchable fabric or knitted fabric, so it can be washed whenever it gets dirty, and the cosmetic brush protective cover can be kept clean. it can.

In the following, an embodiment of the present invention is shown in FIG. 1 to FIG. 4, and a tubular body 10 that is a cosmetic brush protective cover of the present invention is attached to a tip 20 a of a cosmetic brush 20.
As shown in FIG. 2, the cosmetic brush 20 to which the cylindrical body 10 is attached protrudes from the base portion 20 c, a rod-shaped shaft portion 20 b that is gripped by a hand, a base portion 20 c that is fixed to the shaft portion 20 b, and And a tip portion 20a. The tip 20a is a portion to which cosmetics are applied and applied to the skin. As shown in FIG. 2, the length of the tip 20a in the axial direction is L1, and the maximum outer diameter is W1.

As shown in FIGS. 3A to 3C, the cylindrical body 10 is a cylindrical body 10 having both end openings 10a and 10a, and the cylindrical body 10 is made of a stretchable knitted fabric, The knitted fabric is knitted into vertical ribs by a circular knitting machine. Both end opening edges 10b and 10b of the cylindrical body 10 are frilled portions 10c, and end-end processing is performed in a frill shape.
The end cleaning process is performed with an overlock sewing machine (not shown) with two needle threads and two lower thread (looper threads), and a 30 * 24 needle movement adjustment ring is used. The seams are fine. The yarn to be used is wooly nylon and a double yarn having a thickness of 100 denier.

The central portion of the cylindrical body 10 is a shaping portion 10d, and the inner circumferential diameter W2 of the shaping portion 10d is smaller than the inner circumferential diameter W3 of the frill portion 10c. Further, the inner peripheral diameter W2 when not extended is smaller than the outer peripheral diameter W1 of the tip 20a of the cosmetic brush 20, and the inner peripheral diameter W2 'when extended in the direction perpendicular to the axis is the cosmetic brush 20 It is larger than the outer peripheral diameter W1 of the tip portion 20a.
The length L2 of the cylindrical body 10 in the axial direction is longer than the length L1 of the tip portion 20a in the axial direction, and is a length that can cover at least the entire tip portion 20a. The expansion / contraction rate (= W2 ′ / W2) in the direction perpendicular to the axis of the shaping portion 10d of the cylindrical body 10 is 600%.

  When the cylindrical body 10 is attached to the cosmetic brush 20, as shown in FIG. 1, the shaping part 10d of the cylindrical body 10 is covered with the tip 20a of the cosmetic brush 20 in an extended state. While the tip portion 20a is inserted and held in the shaping portion 10d of the cylindrical body 10, the shaping portion 10d shapes the tip portion 20a in the convergence direction.

Next, a procedure for attaching the tubular body 10 to the makeup brush 20 will be described.
As shown in FIG. 4 (A), one opening edge 10b of the cylindrical body 10 is placed on the shaft tip 20d side of the cosmetic brush 20, and the cylindrical body 10 is moved to the tip 20a in the direction of the arrow. . When the tubular body 10 is moved to the tip portion 20a, the tubular body 10 is attached to the tip portion 20a of the cosmetic brush 20 in a stretched state as shown in FIG. 4B.
When removing the tubular body 10, as shown in FIG. 4C, the tubular body 10 is moved in the direction of the arrow toward the tip 20 a side, and the tip 20 a from the other opening edge 10 b of the tubular body 10. And the cylindrical body 10 is removed from the cosmetic brush 20.

With this configuration, the tip 20a of the makeup brush 20 can be protected from dirt and dust when the makeup brush 20 is stored, and the tip portion is inserted and held in the cylindrical body 10. Since 20a is shaped in the converging direction, the shape of the tip portion 20a can be kept beautiful, and the quality of the tip portion 20a can be maintained.
Further, since the tubular body 10 is knitted from the knitted fabric, it can be applied to various sizes of makeup brushes 20 such as eye shadow brushes and teak brushes, and is highly practical.
Furthermore, since the tubular body 10 is moved only in the direction of hair growth of the tip portion 20a when attaching and detaching the tubular body 10, the tip portion 20a is not reversed and the tip of the tip portion 20a is damaged. Therefore, the quality of the cosmetic brush 20 can be maintained.

It is the front view which mounted | wore the makeup | decoration brush with the cylindrical body of this invention. It is a front view of the cosmetic brush which concerns on FIG. It is a figure which shows the cylindrical body which concerns on FIG. 1, (A) is a perspective view, (B) is a front view, (C) is a front view of the expanded state. It is a figure which shows the procedure from attachment to removal of a cylindrical body, (A) shows the front view at the time of attaching a cylindrical body, (B) is a front view of the state which mounted | wore the cylindrical body, C) shows a front view when removing the cylindrical body. It is a figure which shows a prior art example. It is a figure which shows another prior art example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Cylindrical body 10a Opening 10b Both-ends opening edge 10c Frill part 10d Shaping part 20 Cosmetic brush 20a Ear part 20b Shaft part 20c Base part

Claims (5)

A cosmetic brush protective cover for protecting the tip of the cosmetic brush,
A cylindrical body having both ends opening made of a knitted fabric having stretchability, and provided with a frilled portion subjected to end cleansing treatment in a frill-like manner at the both ends opening edge,
The length of the cylindrical body in the axial direction is a length that can cover at least the entire tip of the makeup brush, and is larger than the outer diameter of the tip when extending in the direction perpendicular to the axis. An inner diameter at the time of non-extension is smaller than an outer diameter of the tip portion, and the tip portion can be shaped in a converging direction while being inserted and held in the cylindrical body. Brush protective cover.   The cosmetic brush protective cover according to claim 1, wherein the stretch rate of the knitted fabric is 150% to 700%. It said tubular body, cosmetic moves to the tip unit is covered from the shank distal end side of the brush mounting et al and Re Rutotomoni cosmetic according to claim 1 is intended to be removed by moving to the tip portion Brush protection cover. The cosmetic brush protective cover according to any one of claims 1 to 3 , wherein the knitted fabric is a vertical rib knitted by a circular knitting machine. A cosmetic brush with a cosmetic protective cover, to which the cosmetic brush protective cover according to any one of claims 1 to 4 is attached.

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