CN88218006U - Manual razor - Google Patents

Abstract

The utility model relates to a razor, in particular to a manual razor whose outer housing is provided with a cutting hole for arranging a manual gear; a gear mechanism is arranged in the housing; the thumb is used to push the manual gear, and the blade carrier is caused to rotate and start shaving through the gear mechanism; the utility model has the advantages of compact structure, easy fabrication, light weight, convenient operation, and convenient loading and unloading and repairing; the electrical motor and batteries are not used, and the rotary speed can be freely changed according to one's will.

Description

Manual razor

The utility model belongs to shaving apparatus.Particularly a kind of manual shaving apparatus.

Existing electric razor is to utilize micromotor of power drives, drives blade and carries out work, utilizes the electric razor of external power source, is not easy to carry use; Utilize the electric razor of dry cell can lose efficacy because of battery electric power is not enough again, need the frequent battery of changing.

Task of the present utility model is a kind of manually operated shaving apparatus of design.

The utility model is achieved in that the otch that offers an arrangement manual gear in a side of shaving apparatus housing, set of gears mechanism is housed in the housing, the work of shaver is realized that by the transmission of manual gear by gear mechanism housing can adopt the method manufacturing of die casting or punching press with plastics; Also can use the method manufacturing of punching press with metal blank, for easy to manufacture, mounting or dismounting, it is convenient to repair, housing can adopt the split manufacturing, manual gear and gear mechanism can be pre-assembled in the fixed mount of plastics or metal according to designing requirement, be fixed in the housing with screw then, adopt this way to be convenient to assembling, dismounting and repairing, the gear of manual gear and gear mechanism, can be with plastics or metal manufacturing, the most handy metal manufacturing of power transmission shaft, barrier can be made with plastics or metallic plate punching press, for being not less than 1000, changes the rotating speed that guarantees the knife rest per minute, the transmission of gear mechanism is not lower than two-stage, and the overall ratio of gear mechanism is not less than 18, and the single-stage speed ratio is not less than 2, knife rest, blade can be continued to use the specification and the form of existing electric razor, uses with convenient purchase.

Accompanying drawing is a side sectional view of the present utility model.

As seen from the figure, the utility model is by housing 1, manual gear 2, and gear mechanism 3, power transmission shaft 4, knife rest 5, barrier 6 and fixed mount 7 constitute.

Accompanying drawing has been described an embodiment of the present utility model, point to promotion gear 2 with mother, transmission by gear mechanism 3 and power transmission shaft 4, make the knife rest rotation, shave, three grades of kinds of drive have been adopted among the figure, every grade speed ratio is 5, and overall ratio is 125, more than the commentaries on classics scooter 3000 of per minute changes.

The utlity model has following advantage: simple in structure, compact, be easy to make, assembling, dismounting and repair conveniently, without motor, battery, weight is lighter, and good economy performance, rotating speed can satisfactoryly freely change, with oneself easy to use.

Claims (2)

1, a kind of shaving apparatus, particularly a kind of manual shaving apparatus is characterized in that it is by housing, manual gear, gear mechanism, power transmission shaft, knife rest, barrier and fixed mount constitute.

2,, it is characterized in that the transmission progression of gear mechanism is no less than 2 grades according to the manual shaving apparatus of claim 1.

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