JP3044294U - Hair dyeing brush - Google Patents

Abstract

(57) Abstract: [PROBLEMS] To provide a hair dyeing brush having a slicing function, which can be easily gripped and can save space during packaging. SOLUTION: This is a brush for hair dyeing, which comprises a plate-shaped base 1 having one end formed with a grip portion 2 having substantially the same width, and brush bristles 12 protruding from the other end of the base 1. The above base 2
With a slice 5 detachably provided in the plane,
The slice 5 is configured so as to be projected and fixed from the plane of the base 2 to the outside.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a simple brush used for dyeing hair.

[0002]

[Prior art]

 Generally, household hair dyes are sold by storing two types of hair dyes and a hair dyeing brush and other necessary equipment for hair dyeing in a single storage box. The size of this storage box is required to be smaller because the size of the display case in the retail store is limited, and in order to reduce costs, the height is usually 180 mm or less. ing. Therefore, considering the assembling margin of the storage box, it is necessary that the total length of the hair dyeing brush stored in the storage box is 150 mm or less.

Here, a conventional hair dyeing brush will be described with reference to the drawings. As shown in FIG. 6, the conventional bristle dyeing brush includes a plate-shaped base 101 and brush bristles 12 protruding from the base 101. The base 101 has a slice 104 formed at one end and a comb 103 formed at the other end, and a grip portion 102 is formed between the slice 104 and the comb 103.

The brush bristles 12 are provided on the other end side of the base 101 so as to face the comb 103. The brush bristles 12 are used when mixing the above two types of hair dyes to produce a mixed cream and applying the mixed cream to the hair. The comb 103 is used to comb the hair to apply the mixed cream to the entire hair. Used for stretching. The slice 104 is used for dividing the hair into small pieces, and by providing the slice 104, it is easy to make a division in the hair, and it becomes easy to dye the root portion of the hair. That is the effect that can be obtained.

However, in this hair dyeing brush, since the rear end of the grip portion 102 is tapered to form the slice 104, when the user grips the brush, the little finger of the user grips it. Since it protrudes from the portion 102 and is located in the slice 104, it has a problem that it cannot be grasped stably.

That is, the hair dyeing brush is required to have a total length a of 150 mm or less as described above. On the other hand, the comb 103 is for combing the hair, and if it is too short, it is inefficient. Therefore, the length d is preferably about 60 mm, and the slice 104 applies the tip end to the scalp and the hair It is desirable that the length f is about 20 mm because it is subdivided. Therefore, in the conventional brush for dyeing hair shown in FIG. 6, the length b of the grip portion is about 70 mm.

On the other hand, in order to stably grip an object, it is necessary to hang four fingers from the index finger to the little finger on one side surface of the grip portion and bring the other side surface into contact with the palm. Therefore, the gripping portions need to have substantially the same width and a length of about 85 mm.

Accordingly, the conventional hair dyeing brush shown in FIG. 6 has the effect of facilitating the hair dyeing of the root portion because it has the slice 104, while it has the stable effect because it has the slice 104. It has a problem that it is difficult to grip and the convenience of use is impaired.

[0009]

[Problems to be solved by the device]

 The present invention has been made in view of the above problems, and an object of the present invention is to provide a hair dyeing brush having a slicing function, which can be easily gripped and can save space during packaging. To do.

[0010]

[Means for Solving the Problems]

 SUMMARY OF THE INVENTION In order to solve the above problems, the present invention provides a plate-shaped base having one end forming a grip portion having substantially the same width, brush bristles protruding from the other end of the base, and the base plane. A brush for dyeing hair is provided, which has a slice that is detachably provided inside, and is capable of protrudingly fixing the slice outward from the plane of the base.

Further, it is preferable that a comb is formed on the other end side of the base and at a position facing the brush bristles.

It is preferable that the base and the slice are made of plastic resin, and the slice is integrally molded in a hollow portion provided in the base so as to be separable via a runner.

The slice may have a mounting portion and a tapered portion, the runner is interposed between the mounting portion of the slice and the base, and the slice of the slice is attached to one end face of the base. An insertion groove for inserting the attachment portion is formed in the longitudinal direction of the base, and the tapered portion of the slice is formed by elastic fitting between the attachment portion of the slice and the insertion groove of the base. It can be fixed by projecting outward from the platform surface.

It is preferable that the base has an overall length of 150 mm or less and the grip has a length of 85 mm or more.

One preferred form of the brush for dyeing hair according to the present invention is a plate-shaped plastic base having a grip portion having one end having substantially the same width and a comb formed on the side surface of the other end. The other end side of the base is provided with brush bristles protruding from a side surface facing the comb, and a hollow portion is formed in the base, and a runner is inserted in the hollow portion. And a slice having a mounting portion and a tapered portion, and the runner is interposed between the mounting portion of the slice and the base. An insertion groove is formed on the end face of the base on one end side for inserting the attachment part of the slice so that the tapered portion of the slice is projected from one end of the base along the longitudinal direction. Attach the slices to the mounting part of the The fixing means for this is formed.

[0016]

DETAILED DESCRIPTION OF THE INVENTION An embodiment of a hair dyeing brush according to the present invention will be described below with reference to the drawings.

As shown in FIG. 1, the bristle dyeing brush according to the present embodiment has a plate-shaped base 1 whose one end forms a grip portion 2 and which is provided so as to project from the other end of the base 1. The brush bristles 12 are provided. It is desirable that the base 1 be an injection molded thermoplastic resin such as polypropylene. A comb 3 is integrally formed on the other end of the base 1 at a position facing the brush bristles 12.

The hair dyeing brush according to the present embodiment is stored together with two types of hair dyes in a single storage box and is sold as a household hair dye. Depends on the size of the storage box. The size of the storage box is usually around 180 mm in view of the size of the display case at the store and the cost of transportation. Therefore, in consideration of the assembling capacity of the storage box, it is desirable that the total length of the hair dyeing brush stored therein, that is, the total length a of the base 2 is 150 mm or less.

The brush bristles 12 are used when the above two types of hair dyes are mixed and the mixed cream is applied to the hair to be dyed, and therefore the length e is taken into consideration in consideration of ease of use and the like. Is preferably about 30 mm to 50 mm. Further, since the comb 3 is used to spread the mixed cream applied to the hair on the entire hair, the length d is preferably 50 mm to 60 mm in consideration of usage efficiency and the like.

It is desirable that the grip portions 2 have substantially the same width and a length of 85 mm or more, and it is more desirable that the ends are made wider to form a slip stopper. By forming in this way, it is possible to hang four fingers from the index finger to the little finger on one side surface of the grip portion 2 and hold the other side surface in contact with the palm for gripping. An effect that gripping can be performed is obtained. Further, in consideration of cost and ease of use, it is desirable that the plane width c is 15 mm to 25 mm and the length b is 100 mm or less.

A hollow portion 4 is formed in the grip portion 2, and a slice 5 is provided in the hollow portion 4. As shown in FIG. 3, the slice 5 has a mounting portion 6 and a tapered portion 7, and the wall thickness of the mounting portion 6 is thinner than that of the tapered portion 7. Further, an engaging projection 8 is provided on the mounting portion 6 in a protruding manner.

The slice 5 is integrally formed with the base 2 via the runner 9, and can be easily removed from the base 2 by folding the runner 9. In this way, by providing the slice 5 in the plane of the base 2, it is possible to save space during packaging.

Although it is possible not to provide the hollow portion in the base, it is possible to reduce the material by forming the hollow portion 4 in the base 2 and providing the slice 5 in the hollow portion 4. The manufacturing cost can be reduced by using the mold, and since the base 2 and the slices 5 can be integrally molded by one mold, the manufacturing cost can be reduced by using the common mold.

The slice 4 is used when the tip of the tip portion 7 is applied to the scalp of the user to divide the hair in order to easily dye the root portion of the hair. The length f of 7 is preferably 15 mm to 25 mm, and it is desirable that the tip 7 has no burr or the like. In this embodiment, the runner 9 is interposed only between the mounting portion 8 of the slice 4 and the base 1 so that burrs do not occur in the tapered portion 7 when the slice 4 is removed. I have to.

The base 2 is formed with an insertion groove 10 into which the mounting portion 6 of the slice 5 is inserted, and the mounting groove 10 has an engaging projection formed on the mounting portion 6 of the slice 5. An engaging hole 11 for engaging with 8 is provided. The insertion groove 10 can be formed at various positions on the base 1, but in consideration of ease of use and the like, as shown in FIG. 2, a rear end of the grip 2 is provided in the longitudinal direction of the grip. It is desirable to install it.

With the hair dyeing brush according to this embodiment, the following actions and effects can be obtained.

That is, as shown in FIG. 1, the slice 5 is detachably provided in the plane of the base 2, and as shown in FIG. 4, the slice 5 after removal is placed in the plane of the base 2. Since it is configured so that it can be protruded and fixed outward, the comb 3 has a desired length d of 50 mm to 60 mm while having a slicing function, and the grip portion 2 has substantially the same width. Even if the length b is 85 mm or more, the total length a of the hair dyeing brush can be suppressed to 150 mm or less. Therefore, it becomes possible to store in a conventional storage box when packaging.

Further, since the thickness of the tapered portion 7 of the slice 5 is thicker than that of the mounting portion 6, the tapered portion 7 does not enter the insertion groove 10, and when the slice 5 is projected. Alignment becomes easy. Further, the mounting portion 6 of the slice 5 and the insertion groove 10 of the grip portion 2 are elastically fitted, and further, the engaging projection 8 formed on the mounting portion 6 of the slice 5 and the insertion groove 10 of the grip portion 2 are formed. Since the slicing holes 11 are engaged with each other, the slicing 5 can be fixed when the slicing 5 is projected.

Further, since the runner 9 is interposed between the attachment portion 6 of the slice 5 and the grip portion 2, when the slice 5 is removed, a burr is generated on the tapered portion 7 which comes into contact with the scalp of the user. There is no such thing. Therefore, it is possible to prevent the user's scalp from being damaged when the slice is used.

Further, since the slices 5 and the combs 3 are integrally formed with the base 2, the hair dyeing brush can be manufactured with one molding die, and the manufacturing cost can be suppressed.

The gist of the present invention is that the slice 5 is detachably provided in the plane of the base 2, and when the hair is dyed, the slice 5 can be detached and protruded outward from the plane of the base 2. By doing so, it is possible to use the slice 5 at the time of dyeing hair while saving the space at the time of packaging, and therefore various slice projection methods can be applied. For example, as shown in FIG. 5, an opening 22 at the end of the grip portion 21 is formed, an engaging projection 23 is provided in the opening 22, and the engaging projection 23 and the slice 24 are formed. Even if it engages with the engagement hole 25, the same effect as this embodiment can be obtained.

[0032]

[Effect of the invention]

 According to the bristle dyeing brush of the present invention, it has a plate-shaped base having one end forming a grip portion having substantially the same width, and brush bristles protruding from the other end of the base. In addition, since the slice that is detachably provided in the base plane can be projectingly fixed outward from the base plane, the slice function is provided, and the slice is easily grasped and saved. Space can be saved.

Further, since the comb is formed on the other end side of the base at a position facing the brush bristles, hair can be dyed more easily.

Further, since the base and the slice are integrally molded with the thermoplastic resin, it is possible to reduce the manufacturing cost by sharing the mold.

Further, since the slice is formed in the hollow portion provided in the base via the runner, the material cost can be reduced.

Further, since the runner is interposed between the mounting portion of the slice and the base, no burr is generated at the tip of the slice. Therefore, the user's scalp can be prevented from being damaged when the slice is used.

Further, since the total length of the base is 150 mm or less and the length of the grip portion is 85 mm or more, the base can be stored in the conventional storage box, and an increase in manufacturing cost can be prevented.

[Brief description of the drawings]

FIG. 1 is a plan view of a bristle dyeing brush according to an embodiment of the present invention during packaging.

FIG. 2 is a sectional view taken along line XX in FIG.

FIG. 3 (A) is an enlarged plan view of a slice.
FIG. 3B is a sectional view taken along line YY in FIG.

FIG. 4 is a plan view of the hair dyeing brush shown in FIG. 1 in use.

FIG. 5 is a plan view showing a modified example of the hair dyeing brush shown in FIG. 1.

FIG. 6 is a plan view of a conventional hair dyeing brush.

[Explanation of symbols]

 1 Base 2 Grip 3 Comb 4 Hollow 5 Slice 6 Attachment 7 Tapered 8 Engagement Protrusion 9 Runner 10 Insertion Groove 11 Engagement Hole 12 Brush Hair 21 Base 22 Opening 23 Engagement Protrusion 24 Slice 25 Engagement Dowel hole a Total length of base b Length of gripping part c Width of gripping part d Length of comb part e Length of bristle part f Slice length

Claims (6)

[Utility model registration claims] 1. A bristle dyeing brush comprising: a plate-shaped base, one end of which forms a gripping portion having substantially the same width, and brush bristles protruding from the other end of the base. A brush for dyeing hair, comprising a slice detachably provided in a base plane, and the slice being configured so as to be projected and fixed outward from the base plane. 2. The bristle dyeing brush according to claim 1, wherein a comb is formed on the other end side of the base so as to face the brush bristles. 3. The base and the slice are made of plastic resin, and the slice is integrally molded in a hollow portion provided in the base so as to be detachable via a runner. Or the brush for dyeing hair according to 2. 4. The slice has a mounting portion and a tapered portion, the runner is interposed between the mounting portion of the slice and a base, and one end side end surface of the base has the slice of the slice. An insertion groove for inserting the attachment portion is formed in the longitudinal direction of the base, and the tapered portion of the slice is elastically fitted by the attachment portion of the slice and the insertion groove of the base. The brush for dyeing hair according to claim 3, wherein the brush is fixed so as to project outward from the flat surface of the base. 5. The brush for dyeing hair according to claim 1, wherein the base has an overall length of 150 mm or less and the grip has a length of 85 mm or more. 6. A plate-shaped plastic base having one end forming a gripping portion having substantially the same width and a comb formed on a side surface on the other end, and the other end of the base including the comb. A bristle dyeing brush having a bristle protruding from a side surface opposite to the above, wherein a hollow portion is formed in the base, and the hollow portion is detachably integrated via a runner into the hollow portion. It is molded and comprises a slice having a mounting portion and a tapered portion, and the runner is interposed between the mounting portion of the slice and the base, and one end side end surface of the base is provided. Is formed with an insertion groove for inserting the mounting portion of the slice and projecting the tapered portion of the slice from one end of the base along the longitudinal direction, and the mounting portion of the slice and the base. Fixing means for protrudingly fixing the slice is formed in the insertion groove of A brush for dyeing hair, which is characterized.