JPH03188858A - Massaging unit - Google Patents

Abstract

PURPOSE:To prevent the load of a user from being directly applied to a bottom plate and protect the bottom plate by connecting the bottom plate and a vibrating plate with the first elastic bodies, providing the second elastic bodies on the lower side of the bottom plate opposite to the first elastic bodies, and protruding them downward from the bottom plate to be mounted on a mount surface. CONSTITUTION:The first recesses 2 protruded upward are formed at four positions on a bottom plate 1 made of resin, the second recesses 4 protruded downward are formed at four positions on a vibrating plate 3 provided at an interval on the bottom plate 1, and the first elastic bodies 5 are inserted between the first recesses 2 and the second recesses 4. A projection plate 8 formed with a tread plate 6 and projections 7 is provided on the vibrating plate 3, and a motor 10 is suspended via bosses 9. The second elastic bodies 13 protruded downward from the bottom plate 1 are provided on the first recesses 2 of the bottom plate 1, and the bottom plate 1 and the vibrating plate 3 are connected via the first elastic bodies 5. Since the second elastic bodies 13 are directly mounted on a mount surface, the bottom plate 1 is floated from the mount surface, when a load is applied to the vibrating plate 3 by the foot of a user, the load is received by the second elastic bodies 13 and absorbed, and the deformation and breakage of the bottom plate 1 can be prevented.

Description

DETAILED DESCRIPTION OF THE INVENTION (A) Field of Industrial Application The present invention relates to a pine surger for pine surgery on the arch of the sole of the foot, etc.

(b) Conventional technology As described in Japanese Utility Model Publication No. 58-1294, in the past, when a user places his or her feet on the upper case, all of the weight is transferred to the lower case through the legs. As a result, the lower case could become deformed or damaged.

(c) Problems to be Solved by the Invention Therefore, the present invention aims to protect the bottom plate by preventing the weight of the user from directly applying to the bottom plate.

(d) Means for Solving the Problems The present invention connects a bottom plate and a diaphragm with a first elastic body, and a second elastic body is provided on the lower surface side of the bottom plate facing the first elastic body.
An elastic body is provided, and the second elastic body is configured to protrude below the bottom plate so as to be placed on a placement surface such as a floor surface.

(f) Embodiment 1 is a bottom plate made of resin, and has four first recesses 2 that protrude upward. Reference numeral 3 denotes a diaphragm provided at intervals above the bottom plate 1, with second diaphragms projecting downward at four locations.
A recessed portion 4 is formed. A first elastic body 5 is interposed between the first fourth part 2 and the second recess 4. The diaphragm 3 has a step plate 6 protruding into a semicircular shape, and a large number of protrusions 7.
A protruding plate 8 is provided. A motor 10 is suspended from the diaphragm 3 via a post 9. This motor 10 is provided with an unbalance weight 11 that rotates eccentrically. An insert-molded screw 10.41 is provided below -E of the first elastic body 5.

A second elastic body 13 is provided on the first fourth part 2 of the bottom plate 1, and the second elastic body 13 is screwed to the screw 41, and a nut is screwed to the screw 40. 22 with screws to connect the bottom plate 1 and the diaphragm 3.
and are connected via the first elastic body 5. 2
3 is a washer. 24 is a switch case in which a switch 25 for controlling the drive of the motor 10 is disposed.

According to this configuration, the diaphragm 3 is vibrated by eccentric rotation of the unbalance weight 11 driven by the motor 10.

Since the second elastic body 13 is directly placed on a placement surface such as a table, the bottom plate 1 is lifted from the placement surface, and the vibration plate 3 is moved by the user's foot.
Even if a load is applied to the second elastic body 13, the load will eventually be absorbed by the second elastic body 13. Therefore, since almost no load is applied to the bottom plate 1, deformation and damage during use are prevented.

(G) Effects of the Invention Since the present invention is constructed as described above, when using the pine surge device, the load from the user's feet is hardly applied to the bottom plate, making it possible to prevent the bottom plate from deforming or breaking. It is possible.

[Brief explanation of drawings]

FIG. 1 is a schematic sectional view of the pine surge device of the present invention, FIG. 2 is an enlarged sectional view of the main part of FIG. 1, and FIG. 3 is an external perspective view of the pine surge device of the present invention. (3)...Diaphragm, (1)...Bottom plate, (5)...
First elastic body (13) Second elastic body (10)
··motor,

Claims (1)

[Claims] (1) In a case in which the main body case is composed of a bottom plate and a diaphragm disposed at a distance on the upper surface of the bottom plate and having a vibration motor suspended on the lower surface, the bottom plate and the diaphragm are A second elastic body is provided on the lower surface side of the bottom plate facing the first elastic body, and the second elastic body is connected to the bottom plate so that the second elastic body is placed on a mounting surface such as a floor. A massage device characterized by protruding further downward.