A kind of negative pressure pneumatic hair clipper

Abstract

The present invention provides a negative pressure pneumatic hair clipper, comprising a housing and a hair cutting bit mounted on the head of the housing; a negative pressure turbine airway and a suction airway isolated from each other go all the way through the housing; a negative pressure turbine wind motor connected with the hair cutting bit is provided inside the negative pressure turbine airway and, when rotated, can drive the hair cutting bit to perform the hair cutting operation; a suction mouth of the suction airway is disposed near the hair cutting bit; the tail of the housing is connected with an airway hose that is in gas phase communication with the negative pressure turbine airway and the suction airway, with the other end of the airway hose connected with a vacuum cleaner capable of generating negative pressure airflow to drive the negative pressure turbine wind motor to rotate. The negative pressure pneumatic hair clipper of the present invention is of simple structure, environmental protection and safety, which can not only utilize the negative pressure airflow to drive the hair cutting bit to perform the hair cutting operation, but also collect the cut hair under the action of negative pressure airflow to keep the environment clean and tidy.

Description

technical field [0001] The invention relates to a hair clipper, in particular to a negative pressure pneumatic hair clipper. Background technique [0002] The hair clippers used in the prior art all use the rotation of the electric motor to drive the hair clipper head to perform hair cutting. The hair clippers of this structure not only need to directly contact the hair being cut body, but also to be energized, so there is a danger of electric leakage and injury to the object being cut. In addition, this hair clipper is not equipped with a device for automatically collecting broken hair, so that during the hair cutting process, the loose hair will splash around and pollute the surrounding environment. Contents of the invention [0003] The object of the present invention is: to solve the above problems, to provide a simple in structure, environment-friendly and safe negative pressure pneumatic hair clipper, which can not only use the negative pressure air flow to drive th...

AI Technical Summary

Problems solved by technology

[0002] The hair clippers used in the prior art all use the rotation of the electric motor to drive the hair clipper head to perform hair cutting. The hair clippers of this structure not only need to directly contact the hair being cut Body, but also electrified, so there is a danger of electric leakage and injury to the object being cut

In addition, this hair clipper is not equipped with a device to automatically collect broken hair, so the loose hair will splash around and pollute the surrounding environment during the hair cutting process

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