JPH063596Y2 - Scalp washing machine for sick and elderly bathroom - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stain-cleaning machine for bathrooms for the sick and the aged, who are physically handicapped and cannot reach their backs, shoulders and waists.

[0002]

2. Description of the Related Art The sick and elderly people cannot reach their backs, shoulders, waists and the like because they cannot reach their backs, shoulders, waists and the like, and cannot wash their own skin and dirt on their backs, shoulders, waists and the like by themselves. Therefore, when a sick person or an elderly person takes a bath, it is necessary for the nurse or attendant to wash the desired places such as the back, shoulders, or waist that are out of reach of the nurse. The degree of fatigue given to people was great.

[0003]

[Problems to be Solved by the Invention] The present invention has been made in view of such conventional circumstances, and the technical problem to be solved is the shoulder that cannot be reached by a sick person or an elderly person in a sitting posture. , A sick person who can wash the desired area such as the back, waist, etc.
The purpose is to provide a scale cleaning machine for the bathroom for the elderly.

[0004]

[Means for Achieving the Object] The technical means taken by the present invention to achieve the above-mentioned objects are as follows:
A drive chain that moves up and down by a motor is installed inside, and a long guide hole is formed in the front of the backrest box to extend parallel to the vertical direction. The supporting rod to be projected is provided on the back surface of the rectangular plate body, and the supporting rod is protruded into the box of the cleaning tool in which an elastic body is attached to the surface thereof. It is characterized in that the other end of the connecting rod is rotatably fixed and supported, and a cleaning tool is attached to the front surface of the backrest box.

[0005]

According to the above-mentioned technical means of the present invention, the motor is activated with the backrest resting on the elastic body of the cleaning tool mounted on the front surface of the backrest box. As a result, the cleaning tool is guided vertically by the elongated guide holes and reciprocally moved up and down at desired locations such as the shoulder to the waist and the waist to the shoulder by moving and rotating the drive chain so that the back and shoulders are rubbed. Wash off dirt and stains on the skin.

[0006]

【Example】

An embodiment of the present invention will be described below with reference to the drawings.
The backrest box 1 is formed by assembling and forming using a desired plate material such as a synthetic resin plate having excellent water resistance, the front lower part of which is projected forward, and the stool 1a is provided thereon. In addition, a drive chain 3 which moves and rotates in the vertical direction by a motor-2 is installed inside the rack, and guide elongated holes 4a and 4b extending parallel to the vertical direction are formed in the front surface.
The cleaning tool 5 mounted on the front surface of the box 1 through the long guide holes 4a and 4b is connected to and supported by the drive chain 3 inside the box 1 by using the L-shaped connecting rod 6, and the sitting position of the stool 1a The cleaning tool 5 is reciprocally moved up and down by moving and rotating the drive chain 3 as it is, so that the cleaning tool 5 is used to wash away dirt and stains on a desired part such as the back, shoulders and waist. In the figure, numeral 7 is a caster attached to the lower surface of the backrest box 1, which is carried by the washing machine itself to carry it to the bathroom.

The drive chain 3 is mounted on the box 1 by spanning the upper and lower sprockets 8 and 9 which are axially mounted at upper and lower central positions in the backrest box 1, and mounted in the box 1. A sprocket 10 mounted on a shaft 9a and a variable speed motor installed on the inner bottom of the box 1.
The transmission chain 12 is laid across the two sprockets 11 to move and rotate in the vertical direction by the power of the motor-2. The drive chain 3 is provided with a stop plate for connecting and disconnecting one end of the L-shaped connecting rod 6 so that the drive chain 3 can be freely inserted and removed.
Install Toe 13. The L-shaped connecting rod 6 is provided at one end side thereof with a fastening piece 6a which is projected in the same direction in parallel with the other end side, and the fastening piece 6a is inserted into the fastening plate 13 of the drive chain 3. One end side is fixedly connected to the chain 3 by being locked, and the cleaning tool 5 mounted on the front surface of the backrest box 1 is fixedly supported at the other end side.

A guide long hole 4a on the front of the backrest box 1,
The reference numeral 4b designates a drive chain which is provided in parallel with the center of the sprocket 8 and 9 of the upper and lower sprockets 8 for supporting the drive chain 3 on the same line connecting the rotation support shafts 8a and 9a and both sides thereof in parallel with each other. The cleaning tool 5 which reciprocates up and down by the moving rotation of the head 3 is guided in a stable state without lateral shake.

The cleaning tool 5 has a rectangular plate 5a formed in a horizontally long rectangular shape using a desired plate material such as a synthetic resin and has a backrest centered on the backside of the box 5 and protrudes into the box 1 through a central guide slot 4a on the front surface of the box 1. A long support rod 5b is attached to the other end of the L-shaped connecting rod 6 so as to be rotatably fixed and supported, and both sides of the long support rod 5b are provided with both side guide long holes 4b on the front of the backrest box 1. Short support rod 5 that is slidably inserted and locked
An elastic body 5c such as a sponge, a bed material, and a brush capable of permeating and holding cleaning water is attached to the surface of the rectangular plate 5a so as to be detachable and replaceable. A nut 15 is attached to a mounting hole 14 having an end formed at the other end of the L-shaped connecting rod 6.
It is attached to the front of the backrest box 1 by being rotatably supported by a stopper. By the way, the vertical movement range of the cleaning tool 5 is such that the drive chain 3 extends from the user's neck to the hips.
Length and backrest box 1 front guide slot 4
It is preferable to configure the washing machine by setting the opening lengths of a and 4b.

Reference numeral 16 in the drawing denotes a guide plate disposed in the backrest box 1 in parallel with the drive chain 3, and one end portion of the L-shaped connecting rod 6 is slidably movable on the outer peripheral edge of the guide plate 16. L-shaped connecting rod 6 is locked to the drive chain 3 without swinging.
It is arranged to move around the chain 3 under the movement and rotation of.

Thus, according to the washing machine of the present embodiment having the above-described configuration, the stool is seated on the stool 1a and the back is brought into contact with the elastic body 5c of the cleaning tool 5, and the stool is not shown in the seated posture. By operating the operation switch to activate the motor-2, the cleaning tool 5 reciprocates up and down a desired position such as shoulder to waist, waist to shoulder, and the like so that the back and shoulders are elastic body 5c.
Rub off to remove skin stains and dirt.

The washing machine of this embodiment can be used by being installed in a washing place in a bathroom or by being installed on a wall or the like.

[0013]

[Effects of the Invention] Since the stain cleaning machine for the sick / aged bathroom of the present invention is constructed as described above, it has the following operational effects.

The cleaning tool is driven while being guided in the vertical direction by the guide elongated hole by activating the motor with the backrest resting on the elastic body of the cleaning tool mounted on the front of the backrest box. By moving and rotating the chain, the back and shoulders and waist can be washed off by reciprocating up and down at desired places such as shoulder to waist and waist to shoulder. Therefore, a sick person or an elderly person who has a physical disability and cannot reach the back, shoulders, waist, etc. can wash the shoulders, back, waist, etc. in a sitting posture without any trouble such as a nurse or an attendant. Because you can
Fatigue of nurses and attendants can be reduced, and sick and elderly people can comfortably take a bath without hesitation.

[Brief description of drawings]

FIG. 1 is a vertical sectional side view showing an example of implementation of a scale cleaning machine for a sick and aged bathroom of the present invention.

FIG. 2 is a cross-sectional plan view taken along the line II-II of FIG.

FIG. 3 is a perspective view showing a drive chain and a cleaning tool.

[Explanation of symbols]

 1: Backrest box 2: Motor 3: Drive chain 4a, 4b: Long guide hole 5: Cleaning tool 5a: Square plate 5b, 5b ': Support rod 5c: Elastic body 6: L-shaped connecting rod

Claims (1)

[Scope of utility model registration request] 1. A drive chain which is vertically moved and rotated by a motor is internally provided in a backrest box, and
A guide elongated hole extending parallel to the longitudinal direction is formed in the front of the backrest box, and a supporting rod that projects into the box from this guide elongated hole is provided on the back of the rectangular plate and an elastic body is provided on the surface. The supporting rod projecting into the box of the attached cleaning tool is rotatably supported by the other end of the L-shaped connecting rod whose one end is fixed to the drive chain to wash the front face of the backrest box. A scale cleaning machine for bathrooms for the sick and the aged, which is equipped with tools.