KR200208617Y1 - Vibration back scratcher - Google Patents

Abstract

The present invention relates to a Hyozason, the ergonomic bending portion 20 is formed, the scratching plate is divided into a scratching surface (33) and the scratching surface (31) coated with crepe fabric for avoiding damage to the skin It is configured, the vibration motor is built in the scratching portion 30 is characterized by being configured to be easy to use for children or elderly people with a weak skin layer.

Description

Hyojason with vibration function {VIBRATION BACK SCRATCHER}

The present invention relates to Hyojason, a tool that can scratch the back without borrowing another's hand when the back is itchy; Known Hyojason is usually applied to the scratches made of a material such as bamboo, so that the elderly with low skin resistance may injure the skin and in some cases deepen due to inflammation. In addition, since the rod of the Hyoza hand is straight, there is also the inconvenience of having to lift a lot of arms in use. The present invention aims to solve this problem and to provide a convenient hyojason considering the ergonomics so that it can be used to lift the arm while at the same time exerting its effect without applying great stimulation to the skin.

The present invention relates to the manufacturing of the Hyojason in the household goods field, using the driving of the motor of the known Hyojason, there is a 'pressure-sensitive Hyojason driving device' published in the Republic of Korea Patent Publication (Publication No. 10-1997-005257), which is a motor It is characterized in that the scraper plate is moved forward and backward automatically by the operation of changing the rotational movement of the motor into a linear reciprocating motion by connecting and installing a shim rod or filial hand between the operations connected with Only automatic, there is no improvement in the shape and material of the scraper plate and improvement of the connecting rod of the Hyojason.

In the present invention, the movement of the scraper plate and the surface material of the scraper plate are transformed into crepe fabric for the convenience and safe performance of the Hyozason, and at the same time, the bent part of the Hyozason is improved. It was to be a filial son.

1 is a perspective view of the present invention

2 is a longitudinal cutaway view of the scratcher;

3 is an application example of the handle portion

Explanation of references cited in the drawings

10; Handle portion 11; Battery 12; Switch 13; Internal terminals

14; Cap 15; Ring 16; Hanger

(10-1; body portion 10-2; switch portion)

20; Bend 21; Internal wires 22; Metal pipe

30; Scratcher 31; Scratched surface 32,32-1; Upper and lower body 33; Scratcher

34,34-1; Eccentric weight of vibration motor and motor 35; Scratcher

40; Projection 41; Terminal (battery side) 42; Terminal (motor side)

43; Negative electrode connecting portion 44; Screw

Referring to the accompanying drawings with respect to the configuration of the present invention as described above;

As shown in FIG. 1, the battery 11 is built-in so that the switch 12 and each of the contact terminals 13 and the like are inserted and fixed to one end of the handle portion 10 in a cylindrical handle portion constituting a general circuit. At the same time, the metal pipe 22, which is the rod part of the Hyojason, is connected, but the metal pipe should be within 10mm in outer diameter, 20-30cm in length, and at an angle of about 15 degrees at about two-thirds of the length. Form a bend.

An insertion hole of the metal pipe 22 is formed at one side of the handle part 10, and an electric wire passes through the inside of the metal pipe to connect the handle part and the scratcher part.

The other end of the metal pipe 22 is inserted into and fixed to the scratcher 30, and for this purpose, a circular insertion hole is also formed in the scratcher 30. The scratcher 30 is made of a synthetic resin injection, but is composed of an upper body 32 and a lower body 32-1, as shown in FIG. 2, and a cross section of the upper body 32, and a vibration motor 34 on the upper body 32. ) And the concave-convex portion considering the fastening of the metal pipe 22, the concave-convex portion considering the vibration motor and the metal pipe in the lower body 32-1, and the groove for inserting the scraper 35 and the scraper plate 33 on the opposite side thereof. To form. In addition, the upper and lower body 32, 32-1, the vibration motor 34 and the metal pipe 22 is assembled and inserted into one body to be firmly fixed by using an adhesive or the like, and then overlapping the upper and lower sides to ultrasonic bonding. To fully bond.

The vibration motor is less than 10mm in diameter, mounted with an eccentric weight, and can be applied to either a cylindrical or coin type. FIG. 2 shows an example in which a cylindrical vibration motor is mounted. The wire 21 through the inside of the 22 is configured to be connected to the wire of the motor 34, leading to the handle portion 10 toward the switch 12 side and the inner terminal 13 configured to be connected to the negative electrode of the battery 11 Connected.

The scraper plate 33 and the scraper 35 are inserted into and fixed to the grooves of the lower body 32-1 of the scraper unit 35. The scratcher plate is made of wood such as bamboo, but its shape is about 2 millimeters thick. It is shaped like a 'c' and is inserted so that two projections are exposed, and the scraper 35 is made of semi-rigid rubber or wood and is crepe fabric pavement used for milling or scrubbing, etc. 31). The height protruding from the lower body 32-1 makes the scratching surface 31 approximately 1 millimeter higher than the scratching plate 33, and rounds the corners of the scratching surface.

In addition, the cap 14 can be opened and closed to replace the battery (11).

With respect to the effect of the present invention as described above;

When using the effector, while operating the motor by turning on the switch 12 while pressing the scratching surface 31 on the desired portion, the rough surface of the creep paper with the shaking of the scratching surface stimulates the skin. In this state, you may move up or down the child's hand little by little. If you want to irritate the skin more roughly, squeeze the filth hand a little more so that the scratch plate 33 touches the skin, and in this case, follow the same method as a general filth hand. When replacing the battery, open the cap 14 to replace it. do.

An application example of the present invention is shown in <3>, which will be described;

Only the handle portion 10 is divided into two parts, the metal pipe 22 is connected and fixed, and the switch portion 10-2, which is composed of the switch 12, and the battery compartment and the cap 14-1, The body portion 10-1 is configured, and the switch portion and the body portion are connected by the screw portion 44.

In the structure of the switch unit 10-2, the urging is formed as much as the space in which the screw unit 44 is fastened, and is closed, and only the terminal 42 connected to the motor side is exposed at the center. In addition, one side of the body portion (10-1) is a cap 14-1 is configured and the other side is sealed with only the terminal 41 connected to the battery exposed. Then, when the two parts are completely fastened, the proper configuration is made so that the negative electrode connecting portion 43 of the battery is energized. In addition, the protrusion 40 is formed on the outer circumferential surface of the body portion 10-1 to produce acupressure effect. Projection portion 40 is not limited to the arrangement or size, etc., it is also possible to apply a method of inserting a needle bar using the same material or ceramic material to the body portion 10-1 to the body portion 10-1.

Application method is to use as a finger pressure to separate the body portion (10-1) when not used by the Hyoja hand.

1 and 3, the hook 15 and the string 16 are hooks used for storing the child's hands.

It can be effectively used for children, elderly people, and women with weak skin, and the proper angle is given to the rod of Hyojason, so it can be used naturally without breaking the arm much.

Claims (3)

In the Hyoja hand composed of the scratcher plate 33, the connecting rod and the handle portion 10; A handle part 10 including a battery compartment and a switch, a metal pipe 22 through which an electric wire 21 passes, a bent part 20 formed in the metal pipe, and an eccentric vibration motor 34. At the same time the scratcher plate 33 and the scratching surface 31 and the scratching surface (30) protrudingly formed, and the outer surface of the scratching surface 31 is characterized by consisting of crepe fabric paper, vibration function Filial piety. The method of claim 1; The handle portion 10 can be separated into a switch portion 10-2 and the body portion 10-1, characterized in that a plurality of palm acupressure protrusions 40 are formed on the outer peripheral surface of the body portion, vibration function Hyojason with this. The method of claim 2; Acupressure protrusions (40) is a ceramic material and is inserted into the body, Hyojason with a vibration function.