JPS599638Y2 - Vibrating massager - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a vibrating massager.

The object of the present invention is to provide a vibrating massager that can be inexpensive and particularly convenient to use.

Therefore, in the present invention, a battery 1 and a small motor 2 are attached to a substrate 9, and a microswitch 3 is interposed in the electric circuit to close the circuit or operate the motor 2 while the actuator is pressurized, and the small motor 2 A vibrator mechanism A with an eccentric weight 5 attached to the shaft 4 is housed in a bag body 7 filled with a flexible material 6 such as urethane foam, and the microswitch 3 has its actuator facing upward. A hard plate 8 is provided between the flexible material 6 and the urethane foam 17, which is disposed on the substrate 9 together with the adjacent urethane foam 17 having approximately the same height. This is a vibrating massage device that is characterized by:

In the embodiment shown in FIGS. 1 to 3, a flexible material 6 such as urethane foam that wraps the vibrator mechanism A has a small urethane foam 6' and a hard plate 8 on its upper inner surface.
are arranged in parallel, and a housing recess 10 for the battery 1 is formed on the board 9 made of resin.
In addition, a thin-layer hinge part 11 is formed at approximately the middle part of the board 9 made of resin, and a housing recess 12 for the motor 2 is provided in the piece 9' beyond the hinge part 9, and the piece 9' of the motor 2 is extended. The shaft 4 and the eccentric weight 5 are covered with a cover 13 which is shaped like a cylinder.
resonates, making the vibrator action even better.

Reference numeral 16 in the figure is a zipper attached to the bag body 7 for inserting and removing the vibrator mechanism A when replacing the battery 1.

The urethane foam 17 is attached to the plastic plate 9 between the battery accommodating recess 10 and the thin hinge section 11.

The height of the form 17 is such that the vibrator mechanism A is
The actuator of the microswitch 3 is not pressurized in its normal state when it is installed inside the device, but is set to contract when a load of about the weight of a foot is applied, for example.

Reference numeral 19 indicates an anti-vibration ring of the motor 2. According to this invention,
If the bag 7 is pressurized by, for example, pressing the bag 7 between the backrest of a chair and the back, or by placing your leg on a futon, the hard plate 8 inside the bag 7 will be pressed. The microswitch 3 in contact with this is pressed together with the anti-vibration urethane foam 17, so the electric circuit is closed and the small motor 2
As the bag rotates, the entire bag body 7 vibrates due to the eccentric weight 5, and this vibration can give a massage effect to the human body. When you press 7, vibrations are generated and it is very easy to use, especially when you press it on any affected area to massage it.

On the other hand, when the bag body 7 is not in use, when the pressure on the bag body 7 is stopped, the urethane foam 17 restores itself due to its elasticity, and the actuator also returns to a position approximately as high as this, the micro switch 3 is turned off, and the circuit is opened, causing the motor 2 to rotate. It is also very easy to handle because the vibration stops.

In particular, in the case of the present invention, since the hard plate 8 is in contact with the microswitch 3 and the urethane foam 17, the pressing force against the bag body 7 is evenly applied to these, and therefore the on/off action of the microswitch 3 is ensured. At the same time, there is no risk of damage to the switch 3, and when the pressing force is removed, the urethane foam 17 also elastically restores itself, so the hard plate 8 is moved outward, and the micro switch 3 is automatically and surely turned off.
Therefore, the effect is that the operation is simple and reliable.

[Brief explanation of drawings]

The drawings show an embodiment of the vibrating massage device according to the present invention. Fig. 1 is an exploded perspective view of the first embodiment, Fig. 2 is a vertical side view of the assembled device, and Fig. 3 is a view of the vibrator mechanism. It is a bottom view. 1...Battery, 2...Small motor, 3.
...Micro switch, 4...Axis, 5.
... Eccentric weight, A ... Vibrator mechanism, 6 ... Soft material, 7 ... Bag body, 8.
...Hard plate, 9...Substrate, 17...
...Urethane foam.

Claims (1)

[Scope of utility model registration request] A battery 1 and a small motor 2 are attached to a substrate 9, and a microswitch 3 is interposed in the electric circuit to close the circuit or operate the motor 2 while the actuator is pressurized, and the small motor 2
A pie break mechanism A with an eccentric weight 5 attached to the shaft 4 is housed in a bag 7 filled with a flexible material 6 such as urethane foam, and the micro switch 3 has its actuator facing upward. A hard plate 8 is provided between the flexible material 6 and the urethane foam 17, which is disposed on the substrate 9 together with the adjacent urethane foam 17 having approximately the same height. A vibrating massage device characterized by: