JPH0232822U

JPH0232822U -

Info

Publication number: JPH0232822U
Application number: JP11158288U
Authority: JP
Priority date: 1988-08-25
Filing date: 1988-08-25
Publication date: 1990-03-01
Also published as: JPH0310988Y2

Description

[Brief explanation of the drawing]

図は本考案の一実施例を示し、第１図は按摩器
と電気かみそり両用の機械本体の分解斜視図、第
２図は連動機構部の分解斜視図、第３図は組立て
た状態の断面図、第４図は各ギアの取付状態を示
す平面図である。１……機械本体、２……動力出力軸、３……按
摩パツド、７……枢着板、８……ソケツト、９…
…刀部、２０……軸座本体、２１……凹部、２２
……軸座、２３……固定縁、２４……突柱、２５
……開口、３０……第１出力軸、３１……第１ギ
ア、３２……六角部、４０……第２出力軸、４１
……第２ギア、５０……駆動モータ、５１……第
３ギア、５２……回転軸、６０……第１二段ギア
、６１，７１……大ギア、６２，７２……小ギア
、７０……第２二段ギア。 The figures show one embodiment of the present invention; Fig. 1 is an exploded perspective view of the main body of the machine that can be used for both a massager and an electric shaver; Fig. 2 is an exploded perspective view of the interlocking mechanism; and Fig. 3 is a cross section of the assembled state. FIG. 4 is a plan view showing how each gear is attached. 1... Machine body, 2... Power output shaft, 3... Massage pad, 7... Pivot plate, 8... Socket, 9...
...Sword part, 20 ... Shaft seat body, 21 ... Recessed part, 22
...Axis seat, 23...Fixed edge, 24...Protrusion pillar, 25
...Opening, 30...First output shaft, 31...First gear, 32...Hexagonal part, 40...Second output shaft, 41
... Second gear, 50 ... Drive motor, 51 ... Third gear, 52 ... Rotating shaft, 60 ... First two-stage gear, 61, 71 ... Large gear, 62, 72 ... Small gear, 70...Second second gear.

Claims

[Claim for Utility Model Registration] A high-low speed coaxial output mechanism used in massagers and electric shavers, which includes a shaft main body with a tubular shaft seat at its lower end, and a shaft penetrating the inside of the tubular shaft seat. and a first output shaft provided with a first gear at the upper end;
The first output shaft is loosely fitted into the tubular shaft seat and has an axial length slightly shorter than the axial length of the first output shaft to form coaxial rotation.
a second output shaft that rotates on the outer circumference of the output shaft and has a large second gear at the upper end; and a third gear that is fixed to the shaft seat body and is provided on the rotating shaft, and the third gear is the first gear. The drive motor maintains meshing with the drive motor shaft, the large gear at the upper end maintains meshing with the drive motor shaft, the first two-stage gear has a small gear connected to the lower end, and the large gear at the top end meshes with the drive motor shaft. In a device consisting of a second two-stage gear that meshes with a small gear at the lower end, and the small gear at the lower end meshes with the second gear of the second output shaft, the power of the first output shaft is directly transmitted to the third gear. The power of the second output shaft is transmitted from the third gear to the second gear through the first and second gears, resulting in a small torque at high speed rotation. and a coaxial output mechanism for high and low speed rotation used in massagers and electric shavers, in which the first and second output shafts are formed coaxially.