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Electric apparatus for massaging

An electric motor and electric drive technology, applied in vibration massage, massage auxiliary products, physical therapy, etc., can solve problems such as single use, complex structure, and unreliability

Inactive Publication Date: 2005-06-29
吴旭榕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The drive mechanism driven by the electric motor in the above-mentioned brush handle is well known and widely used. In the known art, there are various mechanical linkages including gears, which are used to convert the rotary motion of the electric motor into the rotation of the toothbrush head. Swing or other motion methods, but these machines have complex structures, are not reliable, are expensive, and have a single purpose, especially the special toothbrush heads with complex structures must be used.

Method used

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  • Electric apparatus for massaging
  • Electric apparatus for massaging
  • Electric apparatus for massaging

Examples

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Embodiment Construction

[0044] Such as figure 1 As shown, figure 1 This is a transverse cross-sectional view of the first embodiment of the present invention. The battery 21, the motor 1, the bevel gear 3, the bevel gear 4, the crankshaft 6, the guide trough 7, the power output shaft 11 and the guide 12 are installed in the electric drive housing In the handle housing 2 which is assembled and fixed with the handle housing 17, there are a plurality of small holes 30 on the handle housing 17 for drainage. The bevel gear 3, the bevel gear 4, the crankshaft 6, the guide groove 7, and the power output shaft 11 constitute the transmission system of the massage motor 26, and the battery 21 is the power supply system of this embodiment. The bevel gear 3 is fixed on the rotating shaft of the above-mentioned motor 1, and the bevel gear 3 is close to the bevel gear 4. The bevel gear 4 can rotate around the support 5, and the center of the upper part of the bevel gear 4 is vertically fixed with a crank shaft One e...

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Abstract

The invention provides a power-driving device for an electric massager, characterized in that, the power-driving device comprises an electric driving mechanism, a guiding member, and a restraining mechanism, wherein the power output shaft of the electric driving mechanism is connected with the front portion of the guiding member, the rear portion of the guiding member is connected with the restraining mechanism, the front portion of the guiding member can swing or translate with the restraining mechanism as the fulcrum. The electric massager can be obtained by fixing a massage head or toothbrush or brush head onto the guiding member.

Description

Technical field [0001] The invention relates to the field of electric massagers. Background technique [0002] The existing electric massage electric device has various structures. Patent ZL96224551. 8 discloses a massage electric device, which sets an AC-DC transformer box and a DC motor in the massage stick, and has an eccentric wheel on the DC motor shaft. , The alternating current is first converted to direct current, and then the eccentric wheel is driven by the DC motor to rotate at a high speed, and the eccentric wheel’s undulating movement is used to hit the affected area or acupuncture point to achieve the effect of massage and health care. The eccentric wheel of this structure directly acts on the rod shell, and the vertical vibration effect of the massage contact point is weak when used, the comfort is poor, and it is easily damaged. The invention of the application number 02246652.5 discloses two different massage methods that are controlled by the structure of an ele...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H23/02
Inventor 吴旭榕
Owner 吴旭榕
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