JPH01147826U

JPH01147826U -

Info

Publication number: JPH01147826U
Application number: JP4246588U
Authority: JP
Priority date: 1988-03-30
Filing date: 1988-03-30
Publication date: 1989-10-12

Description

[Brief explanation of the drawing]

第１図は、本考案の比較的好ましい一実施例を
示す要部断面表示の側面図、第２図は本考案の携
帯用あんま器の押圧振動発生装置を示す一部破断
表示の分解斜視図、第３図は本考案中、駆動板の
底面を示す斜視図、第４図は本考案の押圧体が皮
膚と接触してハウジング内へ押入された状態を示
す要部断面表示の側面図である。符号説明、１０…本体、１１…回転軸、２０…
ハウジング、３０…押圧体、２１，２２，２３…
貫通孔、２４，２５，２６…突出支承部、３１…
底部、３２…上端、３３…フランジ、４０…定位
板、４１，４２，４３…貫通孔、４４…切欠、５
０…駆動板、５１，５２，５３…突出部、５４…
六角孔、５５…突縁部、６０…蓋体、６１…周縁
部、６２…中央孔、２５１…耳片。 FIG. 1 is a side view showing a cross-section of essential parts showing a relatively preferred embodiment of the present invention, and FIG. 2 is an exploded perspective view showing a pressure vibration generating device for a portable massager of the present invention, partially broken away. 3 is a perspective view showing the bottom of the driving plate according to the present invention, and FIG. 4 is a side view showing a cross-section of the main parts showing the state in which the pressing body of the present invention is in contact with the skin and pushed into the housing. be. Explanation of symbols, 10... Main body, 11... Rotating shaft, 20...
Housing, 30... Pressing body, 21, 22, 23...
Through hole, 24, 25, 26... protruding support part, 31...
Bottom, 32... Upper end, 33... Flange, 40... Localization plate, 41, 42, 43... Through hole, 44... Notch, 5
0... Drive plate, 51, 52, 53... Projection, 54...
Hexagonal hole, 55... Projection, 60... Lid, 61... Periphery, 62... Central hole, 251... Ear piece.

Claims

[Scope of Claim for Utility Model Registration] (1) A portable massager consisting of one main body, which has a drive motor and a set of variable speed gears built into the main body, can output high twisting force, and also generates pressing vibration. In a device in which the device is connected to the main body, the pressure vibration generator includes a housing whose top surface is open and whose bottom surface has a predetermined number of through holes, and which is inserted through the through holes of the housing and whose bottom surface is open. A pair of pressing bodies that protrude from the housing to a predetermined length and have a flange extending in the middle, and are approximately disk-shaped and can be inserted into the housing, and have a through hole that corresponds to the through hole of the housing. The upper end of each pressing body is inserted into the housing, and a positioning plate is formed to orient each pressing body so that the projecting edge on the top surface can move up and down as appropriate between the housing and a positioning plate with a small Both have one protruding part,
The drive plate, which can be inserted into the housing as a whole and is placed on the top surface of the stereotactic plate, has a pivot hole in the center for pivotally connecting with the power from the main body. At the same time, it is composed of a lid body that is in contact with the lid body, has a central hole in the center, and allows the rotating shaft that outputs the power of the main body to pass through it.
The drive motor of the main body rotates the drive plate by a high twisting force generated through a variable speed gear, and
A portable massager characterized in that each pressing body is moved back and forth in the vertical direction by pushing out each pressing body from above with a protrusion of a drive plate. (2) The portable massager according to claim 1, wherein the through hole in the bottom of the housing has three circular openings. (3) The housing has a protruding support part vertically disposed on its upper surface to maintain a predetermined distance between the positioning plate and the housing to form a space in which the flanges of each pressing body can move up and down sufficiently. The portable massager according to claim 1, characterized in that: (4) The positioning plate has a protruding support portion on its lower surface to maintain a predetermined distance between the positioning plate and the housing to form a space in which the flanges of each pressing body can move up and down sufficiently. The portable massager according to claim 1, characterized in that: (5) The housing has three protruding support parts on its bottom surface to maintain a predetermined distance between the positioning plate and the housing.
The portable massager mentioned. (6) The portable massager according to claim 1, wherein the housing is provided with a fitting portion between the housing and the positioning plate so that the two do not rotate relative to each other. (7) The fitting portion is characterized in that ears are provided on the three protruding support portions of the housing, and a notch corresponding to the positioning plate is provided so that the notch and the ear piece are fitted. The portable massager according to claim 6. (8) The drive plate rotates the drive plate in a stable state by having a projecting edge protrude from the edge of the opening formed in the center and inserting the protrusion into the center hole of the lid body located above. The portable massager according to claim 1, characterized in that it is capable of: (9) The portable massager according to claim 1, wherein the lid body forms a peripheral edge part along an outer peripheral edge to enclose the drive plate therein.