JPH0716693U - Fingertip washer - Google Patents

Abstract

(57) [Abstract] [Purpose] To facilitate the cleaning of the fingernail part with an annular brush that rotates in the normal and reverse directions, a high-speed rotating brush, and a flat rotating brush. [Constitution] A peripheral wall 7 is provided around a circular bottom plate 6, and a large number of cleaning bristles 9 are planted on the inner periphery thereof to form an annular brush A.
A high-speed rotating brush B, which rotates with the circular bottom plate 6 and rotates by a planetary gear mechanism, is provided near the periphery of the circular bottom plate 6, and a large number of cleaning bristles 14 are also provided on the circular bottom plate 6.
A plane rotating brush C having bristles planted therein is provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to hand washing, and more particularly, to a fingertip washer capable of efficiently removing dirt that has entered between the fingertips and nails of the hand.

[0002]

[Prior art]

 Conventionally, the dirt on the palm and the back of the hand can be removed relatively easily, but dirt entering between the nail and fingertip due to on-site work such as a factory does not easily come off. For this reason, conventionally, stains are removed by using a brush made by implanting bristles made of polyamide-based plastic monofilament such as nylon on a base made of plastic or the like.

[0003]

[Problems to be solved by the device]

 Since the conventional brush as described above has the bristles planted on a flat substrate, the surface of the bristles bristles is also flat. For this reason, it is necessary to press the curved fingertips against the bristles of the brush and rub them while inclining them in various directions, which is troublesome and time-consuming. An object of the present invention is to provide a fingertip cleaning device that can quickly remove dirt between the fingertips and nails of a hand in order to solve the above-mentioned problems of the conventional brush.

[0004]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention provides a peripheral wall on the outer periphery of a circular bottom plate, and a large number of cleaning bristles are planted on the inner surface of the peripheral wall to provide an annular brush, and a rotary shaft is provided around the lower surface of the circular bottom plate. A drive device for fixing and rotating the rotating shaft in the forward and reverse directions is provided, and a small disc that rotates with the circular bottom plate while rotating is attached to a portion near the periphery of the circular bottom plate. A large number of cleaning bristles are planted on the upper surface to form a high-speed rotating brush, and a flat rotating brush with a large number of cleaning bristles is also provided on the circular bottom plate.

[0005]

[Action]

 Since this invention has the above-mentioned configuration, the annular brush planted on the circular annular peripheral wall rotates in the forward and reverse directions together with the circular bottom plate. Since each hair simultaneously enters between each finger and the nail and rubs to the left and right, dirt between each fingertip and the nail is quickly removed.

In addition, the tip of the thumb is pressed against the bristles of a flat rotary brush on a circular bottom plate that rotates in the forward and reverse direction with the fingertip facing downward. At this time, the high-speed rotary brush rotates at a high speed while rotating together with the flat rotary brush. Therefore, by pressing the tip of the thumb against the bristles of the high speed rotating brush, the dirt between the nail and the finger can be removed very quickly.

[0007]

【Example】

 In the embodiment shown in the drawings, 1 is a case composed of a bottom plate 2 and a peripheral wall 3. A drive device 4 including a forward / reverse rotation motor is fixed to the bottom of the case 1, and a rotation shaft 5 thereof is provided concentrically with the peripheral wall 3.

Reference numeral 6 denotes a circular bottom plate, and a peripheral wall 7 is integrally provided on the outer periphery of the circular bottom plate, and a large number of cleaning bristles 9 are planted on the inner periphery of the peripheral wall 7 to form an annular brush A. The bottom plate 6 and the peripheral wall 7 are integrally formed of hard plastic, but it is difficult to directly plant the hair 9 on the inner surface of the peripheral wall 7.

Therefore, in the embodiment, the hairs 9 are planted on the belt-like body 10 made of rubber or rubber-like plastic, and the belt-like body 10 is attached to the inside of the peripheral wall 7 with an adhesive or the like with the hairs 9 inside. This makes hair transplantation extremely easy. However, it goes without saying that any technique may be used as long as it is possible to directly implant hair on the inner surface of the peripheral wall 7.

The rotating shaft 5 is inserted and fixed in a shaft hole at the center of the bottom plate 6, and the bottom plate 6 is configured to rotate in the forward and reverse directions. A shaft hole is provided at each position, the rotary shafts 11 are attached to the shaft holes, and the small discs 12 are fixed to the upper surfaces thereof.

Then, a large number of cleaning hairs 13 are planted on the upper surface of each of the small circular plates 12 to form a high-speed rotating brush B.

Further, a large-diameter disk 15 having a large number of cleaning bristles 14 planted thereon is fixed on the bottom plate 6 to form a flat rotary brush C. A circular opening 16 is provided in which the small disc 12 fits loosely.

A planetary gear 17 is fixed to the lower end of each rotating shaft 11, and a sun gear 19 meshing with the planetary gear 17 is fixed on the drive unit 4. Therefore, the rotating shaft 5 rotatably passes through the center of the sun gear 19.

To explain the operation of the above-mentioned embodiment, since the annular brush A in which the bristles 9 are planted on the circular annular peripheral wall 3 is normally and reversely rotated together with the circular bottom plate 6, the four fingers of the index finger, the middle finger, the ring finger and the little finger are aligned to form an annular shape. The bristles 9 simultaneously enter between the fingers and the nails and rub to the left and right by simply pressing the bristles on the bristles of the inner surface of the brush A, so that the dirt between the fingertips and the nails is promptly removed.

Further, the tip of the thumb is pressed against the bristles 14 of the flat rotary brush C on the circular bottom plate 6 which is rotated in the forward and reverse direction with the finger tip facing downward. At this time, the high speed rotary brush B rotates together with the flat rotary brush C. However, since it rotates at a high speed, the dirt between the nail and the finger can be removed very quickly by pressing the tip of the thumb against the bristles 13 of the brush B.

[0016]

【effect】

 In the fingertip cleaning of the present invention, since the annular brush is provided by bristling the inner surface of the peripheral wall of the circular bottom plate as described above, the brush is curved inward and is rotated in the normal direction. Therefore, you can wash the four fingernail parts at the same time by applying the four fingernail parts excluding the thumb to the ring-shaped brush, and place the high-speed rotating brush and the flat rotating brush on the circular bottom plate. Since it is provided, the effect is that these brushes can completely remove stains on the surface and side surfaces of the nail in addition to the nail portion of the thumb.

[Brief description of drawings]

FIG. 1 is a vertical sectional front view of an embodiment.

FIG. 2 is a plan view of the above.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 case 4 drive device 5 rotary shaft 6 circular bottom plate 7 peripheral wall 9 cleaning bristles 11 rotating shaft 12 small disc 13 cleaning bristles 14 cleaning bristles 15 disc 16 circular opening 17 planetary gear 19 sun gear A annular brush B high speed rotation Brush C Flat rotating brush

Claims (1)

[Scope of utility model registration request] 1. A peripheral wall is provided on the outer periphery of a circular bottom plate, and a large number of cleaning bristles are planted on the inner surface of the peripheral wall to provide an annular brush.
A rotating shaft is fixed to the center of the lower surface of the circular bottom plate, and a drive device for rotating the rotating shaft in the forward and reverse directions is provided. Furthermore, in a portion near the periphery of the circular bottom plate, a small circle that rotates while rotating with the circular bottom plate. A plate is attached, and a large number of cleaning bristles are planted on the upper surface of this small disc to make a high-speed rotating brush.Furthermore, a fingertip cleaning is provided with a flat rotating brush with a large number of cleaning bristles on the circular bottom plate. vessel.