JP3240746U - finger handle brush - Google Patents

Abstract

[PROBLEMS] To provide a brush that is easy to use, in a brush composed of a handle having a grip handle portion and a brush portion. A brush 1a composed of a brush portion 2 and a handle portion 4 on the side of a brush head on which bristles are attached. The part 5 has a through hole positioned substantially above the periphery of the brush, the total length of the main body is 90 mm to 150 mm, and the through hole has a circular diameter conversion value of 16 mm to 30 mm. [Selection drawing] Fig. 1

Description

The present invention relates to a brush with a handle, such as a hairbrush or skin stimulating brush.

Conventionally, handle parts such as shampoo brushes, scalp brushes, skin stimulation brushes, etc., which have a handle so as to overlap the brush mounting part (hereinafter referred to as the brush head) or have the brush head as the handle part, are mainly The shape is such that the brush head is gripped and the fingers are sandwiched between the finger holding parts that stand up from the brush.
By gripping the brush head, the brush tool can be made compact, but on the other hand, the brush head is fixed and gripped by each finger. I had to drop the brush because of this. Also, it was difficult for people with hand and finger movements to hold.
Unlike Patent Documents 1 and 2, no reference is made to the handle portion structure of the handle.

Patent No. 7004362 Patent No. 7084652

Conventional brushes, such as shampoo brushes, scalp brushes, and skin stimulating brushes, whose brush heads are gripped, move in parallel and are difficult to grip when brushing, resulting in unnecessary force being applied to the hands. In addition, since the brush and fingers are close to each other, for example, when shampooing, the tips of the toes often come into contact with the hair, which may damage the nails. In addition, it is easy to drop the brush, and it cannot be said that it is easy to handle for children and elderly people.

Since each finger is fixed in these, the degree of freedom of the hand is small. Fingertips stick out toward the tip of the brush. There are other factors such as
However, a certain amount of force is required for stimulation of the skin such as the scalp and for massage, and pressing pressure from the direction of the brush head is required.

An object of the present invention is to provide a hairbrush, a skin stimulating brush, etc., which facilitates brushing, skin stimulation, and massage while applying an appropriate pressing pressure to the brush, and which is difficult to drop and convenient to use.

The present invention solves at least one of the above problems.
A brush according to one aspect of the present invention is a brush composed of a handle having a handle portion on the brush head side on which the bristles are attached and a brush portion,
The handle portion is provided with a through hole through which a finger is passed toward the brush base side as a first finger hook portion,
The through hole is positioned substantially above the periphery of the brush base,
The total length of the main body is 90mm to 150mm,
The through hole is a circular brush with a converted diameter of 16 mm to 30 mm.

The above-mentioned brush is provided with a substantially recessed second finger hook portion near the oblique side surface of the through-hole of the handle.

In the brush described above, a through hole is provided as a second finger hook portion on the substantially opposite side of the handle so as to face the through hole.

The above brushes, which are hair brushes, skin stimulation brushes, clothes brushes and shoe brushes.

According to the present invention, it is possible to provide a brush that is easy to hold and that facilitates brushing while applying an appropriate pressing pressure.

Problems, configurations, and effects other than those described above will be clarified by the following description of the embodiments.

1 is a perspective view of an embodiment of the present invention; FIG. 1 is a partial cross-sectional front view of an embodiment of the present invention; FIG. FIG. 3 is a perspective view showing another embodiment of the present invention; FIG. 4 is a perspective view of a brush part according to another embodiment of the present invention;

Hereinafter, examples of embodiments of the brush of the present application will be described with reference to the drawings. In the following description, the same reference numerals may be given to the same configurations, and the description thereof may be omitted.

<Embodiment 1>
FIG. 1 is a perspective view showing an embodiment of the invention. The brush 1a is provided with a brush portion 2 on a brush base 7 and a handle portion 4 on the opposite side.
The handle portion 4 is provided with a first finger hook portion 5, which is a through hole through which the index finger is mainly passed.
The first finger hooking part 5 makes it easy to move the brush in each direction by passing a finger through the through hole, and makes it difficult to drop the brush body without firmly gripping it.
A second finger hook is provided at an oblique side surface of the through hole. The second finger-holding part is a concave part where the thumb and middle finger are mainly placed. When the handle part is operated by hand in the vertical and horizontal directions, the second finger-holding part is related to the index finger passed through the through-hole, making it easy to fix and prevent the fingers from slipping. Become. Furthermore, for example, the index finger serves as the main axis (fulcrum) and the other fingers serve as points of action, facilitating movement (for example, parallel movement).

In addition, since the through holes are located near the periphery of the brush base, the entire brush can be gripped so that the entire palm covers the brush. can be moved.
The total length of the brush body is 90 mm to 150 mm, and the diameter of the through hole is 16 mm to 30 mm in terms of circular diameter.
The step of each concave portion of the second finger hook is 5 mm to 40 mm, preferably 6 mm to 30 mm.
From the above, the handle portion can be positioned so as to cover the brush base, and the entire brush can be moved with a sense of unity with the palm. In addition, since the gripped fingertips are positioned above the brush base, for example, it is possible to make it difficult to touch the hair or the detergent when washing the scalp. As a result, it is possible to prevent the nail art surface from being damaged.

FIG. 2 is a partial cross-sectional front view of an embodiment of the present invention. Here, the lower portion of the brush base 7 and a part of the vicinity of the through hole of the first finger hook portion 5 of the handle portion 4 are shown as cross-sectional views. Also, here, the brush base 7 has a handle portion 4 at the top, and the brush tip is exposed at the bottom to include the brush portion 2 from above and below. Hair can be transplanted directly. It may also be molded integrally with the brush base itself, and various brush parts can be used.

<Embodiment 2>
FIG. 3 is a schematic diagram of a brush according to another embodiment of the present invention. The brush 1b shows an example in which the first finger hook portion 5 is provided as a through hole, and the through hole is partially provided as a hole with a notch portion c. The notch c is 1/2 or less, preferably 1/3 or less of the circumference of the hole.
The second finger hooking portion 6 has two concave portions on the oblique side surface of the handle from the first finger hooking portion 5 .

FIG. 4 is a perspective view showing another embodiment of the brush proposed by the present school. Moreover, it is the figure which showed the hand 8 with the dotted line.
Here, a first finger hooking portion is provided on the handle portion provided on the brush base 7, and a through hole is provided as the second finger hooking portion 6 on the substantially opposite side so as to face the handle. Here, a diagram is shown in which the thumb is put on the first finger-holding portion 5 and the ring finger is put on the second finger-holding portion 6 . By gripping the brush 1c with the fingers hooked on the first finger hooking part 5 and the second finger hooking part 6, the movement of the brush 1c becomes easy to operate, and the palm comes into close contact with the handle, making the operation even easier.
Also, a finger other than the finger shown here, such as the middle finger instead of the ring finger, may be used. Also, here, the second finger hooking portion 6 is provided only at one location, but it may be provided at a plurality of locations around the periphery. Further, the second finger hooking portion 6 may not have the notch portion c, and may simply have a recess.
FIG. 5 shows another embodiment of the shape of the brush tip. Here, for example, as an example using conductive rubber, (a) shows that the brush gradually becomes thinner toward the tip and the tip is divided into a plurality of parts from a position of 2.0 mm to 10 mm in front of the tip. The tip has a substantially hemispherical shape with a radius of 0.2 mm to 1.6 mm, preferably 0.3 mm to 1.2 mm. The rubber hardness is approximately 50 to 90 degrees, preferably 60 to 80 degrees.
In (b), the brush gradually becomes thinner toward the tip, and at a position of 2.0 mm to 10 mm in front of the tip, a substantially ring-shaped depression is formed (there may be more than one).
Moreover, the distal end is a substantially spherical body, forming a substantially hemispherical shape with a radius of 0.3 mm to 2.0 mm, preferably 0.4 mm to 1.8 mm. The rubber hardness is approximately 50 to 90 degrees, preferably 60 to 80 degrees.

In any of the above brushes, the handle may be made of wood or plastic resin. Also, the brush bristles may be planted with plastic fibers such as nylon resin, or with metal wires, or may be planted by bending them into loops. You may use the hair of an animal like.

Examples of stimulating brushes include brushes that are gentle on the skin for the purpose of fascia care. By setting the pressure of the brush (one brush bristle) to 10 g to 100 g, preferably 10 g to 60 g, it is possible to bring out the effect of regulating the flow of interstitial fluid under the skin and muscle (including fascia). Conceivable. At that time, it is difficult to get the effect if the hand holding the brush for stroking the skin is too strong. , becomes easier.

Further, although not shown here, in a brush having a current-flowing mechanism, a weak current (microcurrent) close to a biological current, an EMS mainly for muscle stimulation, and the like can be used. These include those that pass direct current or waveform current, and move, for example, the electrode at the tip of the brush bristles along the Wrangel line, along the flow of lymph, or in the lift-up direction. At this time, it is useful to be able to reliably and smoothly move in the moving direction.
In addition, the brush proposed by the school can be operated lightly without applying force, so it is possible to reduce unevenness when pressing. A more stable stimulation effect can be expected.

Also, although not shown here, for example, a power supply and a microchip are enclosed in the book to control LEDs and transducers, and light stimulation and vibration (including ultrasonic waves) are also used in the direction of movement according to the purpose. It is possible to give stimulation without sex and unevenness.
As a method for generating electric current, microcurrent may use the potential difference of metals, for example, the potential difference between gold and zinc or tin, and these electrodes may be formed by plating each other. In the case of an EMS or the like that has power, power is obtained from a solar cell, battery, or the like, and a waveform is formed by a microchip or the like, and distributed to each electrode, for example. A similar method may be used for microcurrent. again. As for light irradiation, a microchip or the like is used to change the intensity of the color wavelength of the LED, change the blinking, and the like. As for vibration, for example, a low frequency (10 Hz) to a high frequency (10 KHZ) is controlled by a microchip or the like, and transmitted to an electrode (brush bristles) by, for example, a piezoelectric element or silicon vibrator. Also, by combining the above, a wider range of applications can be considered.

Moreover, when it is used as a clothes brush, a shoe brush, etc., as described above, the brush is easy to operate, compact, and easy to carry.

Although the embodiments of the brush according to the present invention have been described above, these are merely examples of the present invention, and the present invention is not limited to these. The present invention includes a combination of the above-described embodiments and modifications, as well as various modifications. Various additions, changes, and partial deletions are possible without departing from the conceptual idea and spirit of the present invention derived from the contents defined in the claims of the utility model registration and equivalents thereof.

1a, 1b, 1c: brush 2: brush part 3: brush tip 4: handle part 5: first finger hook part 6: second finger hook part 7: brush base 8: hand 9: index finger c: notch

1 is a perspective view of an embodiment of the present invention; FIG. 1 is a partial cross-sectional front view of an embodiment of the present invention; FIG. FIG. 3 is a perspective view showing another embodiment of the present invention; FIG. 4 is a perspective view of a brush part according to another embodiment of the present invention; FIG. 4 is a front view showing another embodiment of the brush tip shape of the present invention;

Claims (4)

A brush composed of a handle portion having a handle portion on the brush head side to which brush bristles are attached and a brush portion,
The handle portion is provided with a through hole through which a finger is passed toward the brush base side as a first finger hook portion,
The through hole is positioned substantially above the periphery of the brush base,
The total length of the main body is 90mm to 150mm,
A brush, wherein the through hole has a circular diameter equivalent value of 16 mm to 30 mm. A brush according to claim 1,
A brush characterized by comprising a substantially recessed second finger hook portion near an oblique side surface of the through-hole of the handle. The brush according to claims 1 and 2,
A brush characterized in that a through hole is provided as a second finger hook portion on a substantially opposite side of the handle so as to face the through hole. The brush according to any one of claims 1 and 2, which is a hair brush, skin stimulating brush, clothes brush, and shoe brush.

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