JPS6021737B2 - Facial massager - Google Patents

Description

[Detailed Description of the Invention] Facial beauty devices have been rapidly developing in recent years, and the present invention is based on the following technology: It concerns a facial beauty device that applies to the face and removes dirt and fat.

Hereinafter, the present invention will be explained based on examples.

The external appearance is shown in Figure 1, and the main body A, which has a built-in blowing means, generates high-pressure air, transmits it to the container B installed on the main body A, and is attached to the inner bottom of the container B. The liquid C is passed through a porous body and bubbles are generated in the liquid C placed in the container. Figure 2 shows the internal structure. A fan 2 is attached to a motor 1 as an air blowing means, and the fan 2 is housed in a motor case 5 while being supported by a lower cushioning rubber 3 and an upper cushioning rubber 4. It is fixed within a main body case 6 that constitutes the main body A. When the motor 1 rotates and the fan 2 rotates, air is sucked up through the air filter 9 attached to the back plate 7 by the presser plate 8, and the motor case 5
This increases the air pressure within the main body pressure chamber 10 defined within the main body case 6. In order to adjust the air pressure, a pressure adjustment hole 12 whose degree of closure is adjusted by a shutter 11 is formed in a part of the motor case 5. The shutter 11 is always kept in close contact with the wall surface of the motor case 5 by a shutter spring 13, and a pulley 1 on the shutter side
4, the belt 15, and the pulley 16 on the knob side, the rotation of the knob 17 protruding outside the main body case 6 is controlled by the pulley 11.
It is designed to be transmitted to 18 is leg rubber.

The air whose pressure has been increased in the main body A is transferred to the main body valve 1 at the top of the main body.
95 , and pushes up the check valve 22 attached to the check valve shaft 21 , which is equipped on the hood 20 constituting the container B, against the force of the check valve spring 23 . The air then enters the hood pressure chamber 24. Hood pressure chamber 2
The air whose pressure has been increased in the hood 20 is sealed by the packing 25, passes through the fine pores of the porous body 27 attached to the inner bottom of the hood 20 by the presser plate 26, and enters the container B.
It has a structure that generates bubbles in the liquid C placed inside. 28 is a switch that controls the motor 1.

As shown in FIG. 3, the shaft 11' of the shutter 11 and the shaft 16' of the pulley 16 are each supported by a mounting plate 29 attached to the outside of the main body case 6.

This mounting plate 29 has an oblique shape with a protruding lower part in order to improve the operability of the knob 17 during use.
Therefore, the shutter 17 and the shutter 11 are not parallel,
The pulley 16 needs to be a conical pulley. Further, the pulley 14 is a normal pulley provided on the shutter 11 side with a belt 15 installed between it and the pulley 16. Therefore, the surfaces of the conical pulley 16 and the pulley 14 on which the belts are applied become parallel, and the direction of power transmission can be changed.

Note that a projection 30 is provided on a part of the mounting plate 29, and the belt 15
to prevent it from falling off. Further, the surface of the pulley 16 is roughened to prevent the belt 15 from slipping or falling off. As described above, according to the present invention, a means is provided in a part of the motor case in which the motor and the fan are installed, and the means for adjusting the amount of foaming of air bubbles is provided by releasing the air inside the main body pressure chamber to the outside of the motor case. Since it consists of a pressure adjustment hole and a shutter that adjusts the degree of closure of this pressure adjustment hole, it is possible to make fine adjustments to the pressure inside the main body pressure chamber, and the amount of foaming can be adjusted without causing drafts. It can be done in form.

Moreover, the shutter and the operating knob attached to the inclined surface of the main body case are connected by a pulley and a belt, and the pulley has a normal pulley on the shutter side and a conical pulley on the operating knob side. Even when adjusting the amount, the power of the operating knob is smoothly transmitted to the shutter, allowing smooth adjustment, and improving the operability of the operating knob.

[Brief explanation of drawings]

FIG. 1 is an external view showing an embodiment of the present invention, FIG. 2 is a sectional view, and FIG. 3 is a sectional perspective view. A...Body, B...Container, C...Liquid, 1...Motor, 5...Motor case, 6...Body case, 1
0...Main body pressure chamber, 11...Shutter, 12...
・Pressure adjustment hole, 14, 16...Pulley, 15...Belt, 2
0...Hood, 27...Porous body. Figure 1 Figure 2 Figure 3

Claims (1)

[Claims] 1. A motor case with a motor and a fan inside, a main case with the motor case fixed inside, a container installed on the main case to store liquid, and a hood pressure chamber installed inside the container. a porous body, and a main body pressure chamber which is an empty space in the motor case and into which air is fed into the porous body by a fan through a hood pressure chamber; Means is provided for adjusting the amount of bubbles generated by letting air escape to the outside of the motor case, and this means includes a pressure adjustment hole and a shutter for adjusting the degree of opening of the pressure adjustment hole, and the shutter and the inclined surface of the main body case are connected to each other. A facial beauty device, characterized in that a pulley and a belt communicate with an operating knob attached to the device, and the pulley has a shutter side pulley as a normal pulley and an operating knob side as a conical pulley.