CN87202208U

CN87202208U - Manual mechanical shaving device

Info

Publication number: CN87202208U
Application number: CN 87202208
Authority: CN
Inventors: 刘立功; 汪世文
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-02-21
Filing date: 1987-02-21
Publication date: 1987-11-25

Abstract

The utility model discloses a manual mechanical shaving device which is composed of an outer housing, a shaver head, a mechanical power device, etc; the mechanical power device is composed of a handle with arc gear rack, a gear, an engaging and disengaging device, and an inertia fly wheel; the gear and the inertia fly wheel are driven to rotate at high speed by using the handle to drive the gear through the engaging and disengaging device; the utility model has the advantages of simple structure, convenient operation and portability, less investment, low cost, and long service life; the manual mechanical shaving device can also cut longer beard, facilitates the user, and is a shaving device with excellent performance.

Description

Manual mechanical shaving device

A kind of armstrong's patent formula razors belongs to the shaver class.

In the prior art, shaver has manual razor and electric shaver two classes.Manual razor is by shaver of being made up of blade and knife rest and original folding razor, and their characteristics are: simple in structure, cost is low, but use inconveniently, replaced by electric shaver gradually at present.Electric shaver generally partly is made up of power supply, motor, cutter head, shell etc., and it has characteristics easy to use.But because razor adopts motor-driven, thereby produce several problems: 11, the commutator life-span that is provided with in the motor is short; 2, the motor power consumption is big, and often battery is purchased in investment.In addition, electric shaver is powerless to long beard, therefore brings many inconvenience to the user.

At the problem that prior art exists, the natural grip that the utility model designs a kind of armrest directly drives the razors that the cutter head rotation is shaved, and this device drives cutter head work with mechanical device, and cost is low, and the life-span is long, and is easy to use.

The razor of the utility model design drives the axle II that inertial flywheel and cutter head are housed by mechanical driver unit and rotates at a high speed, and keeps razor by the energy of flying wheel self and shave.Its concrete structure describes in detail with reference to accompanying drawing.

The description of the drawings:

Accompanying drawing 1 is the cutaway view of armstrong's patent formula razors.

Accompanying drawing 2 is outline drawings of armstrong's patent formula razors.

As seen from the figure, manual razor is made up of shell (1), cutter head (2), cutter head cover (3) and mechanical driver unit (4) etc., wherein, mechanical driver unit is by the inertial flywheel formations such as (9) of handle (5), gear (6), driving gear (8), arrangement of clutch (7) and the With a driven gear of band arc racks.Cutter head (2), inertial flywheel (9) are installed on the II, and gear (6), gear (8) are installed on the I, and armrest handle (5) driven wheel (6) is by arrangement of clutch (7) driven gear (8) and inertial flywheel (9) rotation at a high speed.Arrangement of clutch (7) is arranged between gear (6) and the gear (8), to reduce the loss of energy.Clutch (7) is made up of ratchet (10) and ratchet (11).Ratchet (10) is linked together with gear (6), can become one.Ratchet (11) is associated on the gear (8) by pin (12).

For solving the not scissile problem of long and soft beard, the utility model is provided with suction palpus device behind cutter head, or shell (1) is improved, the suction when being provided with hole (13) and passage (14) by the cutter head rotation, also can address the above problem, receive effect preferably.

Most preferred embodiment of the present utility model, promptly as shown.

Characteristics of the present utility model are: simple and reasonable, easy to use, to carry easily, and the life-span is long, and cost is low, because must not use power supply, is very easy to the user, is a kind of razors of excellent performance.

Claims

1, a kind of armstrong's patent formula razors, form by shell [1], cutter head [2], cutter head cover [3] and mechanical driver unit [4] etc., it is characterized in that, mechanical driver unit is made of the inertial flywheel [9] of handle [5], gear [6], driving gear [8], arrangement of clutch [7] and the With a driven gear of band arc-shaped rack, cutter head [2], inertial flywheel [9] are installed on the II, gear [6], gear [8] are installed on the I, the rack drives [6] of armrest handle [5] is by clutch [7] driven gear [8] and inertial flywheel [9] rotation at a high speed.

2, razors as claimed in claim 1, it is characterized in that, arrangement of clutch (7) is made up of ratchet (10) and ratchet (11), arrangement of clutch (7) is installed between gear (6) and the gear (8), ratchet (10) joins together with gear (6), and ratchet (11) is associated on the gear (8) with pin (12).

3, razors as claimed in claim 1 is characterized in that, shell (1), gear (6), (8), arrangement of clutch (7), handle (5) and axle I, II all can be made of plastic.

4, razors as claimed in claim 1 is characterized in that, has hole (13) on the shell (1), forms passage (14) with cutter head.