Electric shaver

A technology of electric razors and razors, which is applied in metal processing and other fields, can solve the problems of increased overall weight, and achieve the effect of reducing production costs and reducing costs
CN1517189AInactive Publication Date: 2004-08-04KYUSHU HITACHI MAXELL LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
KYUSHU HITACHI MAXELL LTD
Publication Date
2004-08-04
Estimated Expiration
Not applicable · inactive patent

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Abstract

The motor 31 is made into one body with a deceleration transmission mechanism D for decelerating motor power, so as to obtain one power module M. Thus, the structure of the power transmission mechanism from the motor 31 to the cutter 15 is simplified simultaneously with raising transmission efficiency. The unitized power module M is utilized as a power source for the different kinds of electric razors. Power decelerated by the deceleration transmission mechanism D is transmitted to the cutter 15 via a succeeding stage transmission mechanism E. The deceleration transmission mechanism D includes a planet gear mechanism, so as to obtain a prescribed deceleration ratio, while minimizing the engagement part of gears, to suppress the generation of gear noise. The succeeding stage transmission mechanism E includes a wrapping transmission mechanism with an endless belt 135 as a transmission element. The noise, therefor, is prevented from being generated in the succeeding stage transmission mechanism E, and a noise level is lowered in the outer part of the electric razor.
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Description

technical field

[0001] The present invention relates to an electric shaver with an improved power transmission mechanism including a speed reduction mechanism from a motor to a cutting blade. Background technique

[0002] Regarding the rotor-type electric shaver, Japanese Patent No. 2741054 (hereinafter referred to as Patent Document 1) discloses the following content: the vertically arranged motor and the inner blade unit equipped with a power transmission mechanism are integrated, in other words, the motor and Unitization of power transmission mechanism (see page 2 and figure 1 ). In this invention, though a flexible transmission mechanism is used to form part of the power transmission mechanism from the motor to the cutting blade to reduce transmission noise, the power transmission mechanism used is known, see Japanese Patent Laid-Open Publication 2002- No. 306864 (hereinafter referred to as Patent Document 2), however, the electric shaver wherein is not configured with...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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