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A rechargeable electric shaver

A technology for charging electric and shavers, which can be used in cutting tools, metal processing, household appliances, etc., and can solve problems such as complex structures

Active Publication Date: 2006-10-25
IZUMI PROD CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, along with the insertion of the spacer member 16, an electrical connection must be made, and a complicated structure must be adopted for making the electrical connection in the spacer member 16.

Method used

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  • A rechargeable electric shaver
  • A rechargeable electric shaver
  • A rechargeable electric shaver

Examples

Experimental program
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Embodiment Construction

[0026] Preferred embodiments of the rechargeable electric shaver of the present invention will be described in detail below.

[0027] figure 1 It is an internal structural diagram of an embodiment of the rechargeable electric shaver of the present invention. This shaver is a waterproof, rotary electric shaver. Such as figure 1 As shown, the main housing 10 of this electric shaver is curved.

[0028] exist figure 1 Among them, reference numeral 18 is a rechargeable battery installed in the lower half of the main body casing 10, and 20 is a motor arranged substantially in the entire middle portion of the main body casing. when from figure 1 Since the main body casing 10 has a curved shape when viewed from the side, the length direction of the rechargeable battery 18 and the axial direction of the motor 20 form a certain angle.

[0029] The shaver has a partition 30 inside the main body housing 10 , and this partition 30 is arranged at a shoulder position of the motor 2...

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PUM

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Abstract

A rechargeable electric shaver with a partition installed in a main body casing, the partition separates a rechargeable battery chamber containing a rechargeable battery and a drive chamber containing a motor, the partition has a sealing structure that allows the motor body to protrude Access the rechargeable battery compartment and seal the rechargeable battery compartment and drive compartment in an airtight manner.

Description

technical field [0001] The present invention relates to a rechargeable electric shaver, in particular to a highly safe rechargeable electric shaver with waterproof properties. Background technique [0002] The rechargeable electric shaver is used repeatedly by charging the rechargeable battery installed in the shaver main body casing. For such a rechargeable electric shaver, there are absolutely no problems in normal charging operation. However, if reverse charging is performed or overcharging is performed as a result of fast charging. Then the problem arises. Oxygen and hydrogen are generated inside the rechargeable battery through charge and discharge reactions. Correspondingly, a safety valve is arranged inside the rechargeable battery, and when the internal gas pressure rises to an abnormal level, the safety valve releases the gas to the outside of the rechargeable battery. [0003] However, for the waterproof type electric shaver, the structure of the main body casi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26B19/14B26B19/28B26B19/38
CPCB26B19/38B26B19/3853B26B19/3866Y10S30/01
Inventor 川船乡一
Owner IZUMI PROD CO