JPH0221815B2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a portable electric massager, which is portable and can be used not only for massaging the back and waist but also for massaging the arms, shins, etc. The purpose is to provide a massager that has the following functions.

(Prior technology) Most electric massagers are chair-type massagers that use a built-in motor to massage the back and hips, and some are also equipped with an electromagnetic massager that massages the legs. There is no portable version that has the ability to massage thin body parts such as arms, thighs, and shins by inserting them into the fork grooves.

(Problems to be Solved by the Invention) The present invention can be carried to golf courses, athletic fields, etc.
You can also massage your tired arms, thighs, shins, etc.
Furthermore, the purpose is to develop a portable electric massager that can be temporarily attached to the back of a chair and used like a normal massager.

(Means for solving the problems) The present invention achieves the objects stated in the previous section,
The massager body 1 has a built-in motor M and has a shaft protrusion 4 protruding in the middle of its length, and a swinging massager plate 10 that is pivoted on the shaft projection 4 in the middle of its length. The massager plate 10 is swingably connected to a swinging arm 8 which is pivotally connected to a crank 6 attached to the output shaft of the motor M, and the protrusion from the shaft support projection 4 of the massager body 1 and the swinging massager board 10 A fork-shaped groove 1 for pinching is provided between the protrusion from the shaft support projection 4.
7, and the entire inner and outer surfaces corresponding to the fork-shaped grooves 17 of the swinging massager plate 10 and the massaging protrusions 15, 16
The present invention relates to a portable electric massager characterized by being provided with.

A preferred embodiment of the invention is described in the following section.

(Example) In the figure, 1 is a massager main body consisting of an L-shaped bracket, which is provided with a motor mounting protrusion 3 extending from an L-shaped protrusion 2, and further has both sides of the intermediate portion in the longitudinal direction of the main body 1. A pair of shaft support protrusions 4, 4 are protruded at almost the same height as the L-shaped protrusion 2, a deceleration motor M with an output of about 50 W is attached to the motor mounting protrusion 3, and a crank 6 is attached to the output shaft 5 of the motor. Attachment: Connect the swing arm 8 to the crank 6 via the bearing 7.

10 is a shaft 9 attached to the shaft supporting protrusions 4, 4, and a lower surface protrusion 11, 11 is attached to the bearing 1.
2, 12, which is a swinging massager plate fitted through the
A connection 13 is provided on the left side (FIG. 1) of the lower surface of the swinging arm 8, and the connection 13 is connected to the inside of the L-shaped protrusion 2.
A protection plate 14 bent into an arc shape around the axis of the shaft is attached, and a wart-shaped rubber protrusion is attached to the outer surface of the swinging massager plate 10 and the inner surface to the right of the shaft 9 (FIG. 1). Attach the pieces 15 and 16, or massage the protruding pieces 15 and 1
Attach a rubber plate integrally formed with 6. The part to the right of the pivot protrusion 4 between the massager body 1 and the swinging massager plate 10 (Fig. 1) has a fork-shaped groove 17 into which the thigh, shin, arm, etc. can be inserted. Rubber wart-shaped massage pieces or protrusions 18 corresponding to the massage protrusions 16 are fixed, or a rubber plate integrally provided with the massage pieces or protrusions 18 is attached. Reference numeral 19 denotes an attachment band for attaching the massager to the lower surface of the main body 1 and attaching it to the backrest of a chair, etc., as shown in FIG.

In the portable electric massager of this embodiment, only the fork-shaped groove 17 is opened, and a flexible cover 20 is provided on the other parts to cover the motor M, the side parts of the arm 8, etc. A cord (not shown) connected to the motor M is pulled out from the cover 20.

(Function) The portable electric massager of the present invention can be attached to the backrest a of a chair at any height as shown in Figure 3.
In addition to starting the motor M and massaging your back and waist,
As shown in the figure, place the massager body 1 down on the floor mat,
It is a horizontal type installed on the top surface of a low table, etc., and when the thigh, shin, arm above the elbow joint, etc. are inserted into the fork-shaped groove 17 and the motor M is started, the fork-shaped groove 17 is too wide. When applying the massage, place a small futon or the like on the massager body 1 in the fork-shaped groove 17, or cover body parts such as the shins and arms with a small futon or the like. It will be advantageous in use if the shaft 9 is moved up and down in FIG. 1 to match the fork-shaped groove 17 to the user's physique.

In the apparatus of the present invention, when the motor M is started, the swinging arm 8 connected to the crank swings the swinging massager plate 10 as shown in the dashed line and the dashed double dotted line in FIG.

(Effects) The present invention has the structure and action clarified above, and can not only be used as a chair-type massager, but also be installed in a passenger car, etc., or transported and installed indoors anywhere, and can be used as a forked massager. The grooves 17 allow body parts to be kneaded, providing an effect that is not conventional.

[Brief explanation of drawings]

The attached drawings show one embodiment of the present invention, and FIG. 1 is a side view, FIG. 2 is a plan view taken along line A--A in FIG. 1, and FIG. 3 is a side view showing an example of use. . 1 → Massager body, 2 → L-shaped protrusion, 4 → Pivot support projection, M → Motor, 8 → Swing arm, 9 → Shaft,
10 → Swinging massage plate, 13 → Connection, 15, 16 →
Massage protrusion, 17 → forked groove.

Claims (1)

[Claims] 1 A massager body 1 incorporating a motor M and having a shaft protrusion 4 protruding from the middle in the length direction, and a swinging massager plate 1 having a shaft supported by the shaft support projection 4 at the middle in the length direction.
0, and the oscillating massage plate 10 is connected to the motor M.
It is swingably connected to a swinging arm 8 which is pivotally connected to a crank 6 attached to the output shaft of the massager body 1, and a protrusion from the shaft support projection 4 of the massager body 1 and the shaft support projection 4 of the swing massager plate 10 are connected so as to be swingable. A fork-shaped groove 17 for pinching is formed between the protruding parts of the oscillating massage plate 10.
The entire inner surface and outer surface corresponding to the massaging protrusion 15,
A portable electric massager characterized by having 16 parts.