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Electric shaver with transformer

A transformer and electric technology, applied in the field of electric razors, can solve the problems of pollution of the environment by rechargeable batteries, patents of electric razors without transformers, inconvenience, etc., and achieve the effect of convenient use.

Inactive Publication Date: 2008-10-29
马忠军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

it's very inconvenient
Most importantly, waste rechargeable batteries (or accumulators) also pollute the environment
After searching, no patent for electric shaver with transformer has been found

Method used

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  • Electric shaver with transformer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] To prepare an electric razor with a transformer originally powered by two AA batteries:

[0012] (1) Select a transformer 3 with an input voltage of 220V and an output voltage of 3V, and then select a motor 1 driven by two AA batteries and a razor with a razor switch 2;

[0013] (2) Perforate the wall of the electric shaver driven by dry batteries. The position and size of the hole are suitable for shaving and the comfort of holding the shaver in hand. Fix a hole on this hole that can be connected to the external transformer 3 The two poles of the socket facing the inner wall of the razor are welded with two thin wires with insulating skins, which are connected to the positive and negative poles of the original battery installed on the razor;

[0014] (3) The output end of the transformer 3 is provided with a plug, which is connected with the socket of the electric shaver.

[0015] When in use, the input plug of the transformer 3 is inserted into the 220V lighting powe...

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Abstract

The invention provides an electric shaver with a transformer which is characterized by being formed by the combination of the electric shaver and the transformer. The electric shaver needs not to use a dry cell on the occasions with power for illumination, which has no pollution to the environment by wasted dry cells and only uses the dry cell to drive when out of power; the electric shaver of the invention can be instantly used by being instantly inserted, which is convenient for being used.

Description

technical field [0001] The invention relates to an electric-driven razor, in particular to an electric razor with a transformer. Background technique [0002] Existing electric shavers (also called electric shavers, the same below) can be divided into two categories according to the type of driving power: [0003] Dry battery powered type. This type of electric razor relies on dry batteries to drive the razor to work. Long-term use of such an electric razor requires a lot of dry batteries, so the cost of use is high. More importantly, the used dry batteries seriously pollute the environment. In the country with 1 million such electric razors, at least 10 million batteries are discarded every year. [0004] Rechargeable battery (or accumulator) drive type. The disadvantage of this type of electric razor is that it cannot be used out of the box. If the user forgets to charge the rechargeable battery-operated type shaver in time, the user must first plug it in to charge i...

Claims

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Application Information

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IPC IPC(8): B26B19/28B26B19/38H02M7/04
Inventor 马忠军
Owner 马忠军
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