CN208529162U - A kind of razor head - Google Patents

Abstract

The utility model relates to shaver cutter fields, more particularly to a kind of razor head, including chassis and cutter head, a plurality of pedestals are set on chassis, corresponding slug hole is set along the front of direction of rotation in each pedestal, cutter head is set on each pedestal, there is blade at the top of cutter head, blade is leant out forward relative to cutter head position, and the underface of blade is directed at corresponding slug hole, and side, cutter head are equipped with stopper along the front of direction of rotation under the edge.The utility model improves structure, by increasing pedestal and slug hole, bicyclic cutter head is arranged, shaver chassis surface clean hygiene, Hu slag is made to be not easy to drop out, promotes shaving efficiency, and solve the problems, such as that ceramic cutter head is frangible, and production cost is effectively reduced.

Description

A kind of razor head

Technical field

The utility model relates to shaver cutter field more particularly to a kind of razor heads.

Background technique

Current rotary shaver at runtime, when cutter head scrapes Hu slag, falls the Hu slag on chassis because cannot get Cleaning in time and cause unhygienic, although knife net can block a part of Hu slag, be easy to pour out Hu slag when swinging shaver, Therefore shaver cannot be arbitrarily swung, made troubles to user.Moreover, cutter head mostly uses metal material, metal cutter head at present After a period of use, it is prone to wear, heating is easily-deformable when rotated for metal material in addition, gets rusty easily, and reduces cutter head cutting Sharpness, increase bearing power, influence product service life, and existing ceramic material shaver is frangible, will cause safety Hidden danger.

Summary of the invention

The purpose of this utility model is to provide a kind of razor head, and tie to it for above-mentioned deficiency in the prior art Structure is improved, so that shaver chassis surface clean hygiene, Hu slag are not easy to drop out, and solves that ceramic cutter head is frangible to ask Topic, and production cost is effectively reduced.

Herein it should be noted that " front " described in the utility model refers to along the front of direction of rotation, likewise, this " rear " described in utility model refers to along the rear of direction of rotation.

The purpose of this utility model is achieved through the following technical solutions: a kind of razor head, including chassis and cutter head, in institute It states and a plurality of pedestals is set on chassis, corresponding slug hole is set in the front of each pedestal, on each pedestal The cutter head is set, there is blade at the top of the cutter head, the blade is leant out forward relative to the cutter head position, the blade Underface correspond to the slug hole, below the blade, the front of the cutter head be equipped with stopper, when the razor head revolve Change a job when making, the Hu slag that the cutter head scrapes directly fall into the slug hole corresponding immediately below the cutter head, or described in passing through Stopper falls into the slug hole after blocking.

Further, the stopper has interior concaved circular cambered surface, increases shielded area, the radian of the arc surface and connection Identical in the radian of the slug hole inner wall, the arc surface and the inner wall for being connected to the slug hole form one, make by institute It states the Hu slag that cutter head scrapes not leak outside, and directly falls into the slug hole.

Further, the cutter head on the chassis is bicyclic cutter head, i.e., the described cutter head is divided into two annular arrays, Respectively outer ring cutter head and inner ring cutter head, this bicyclic cutter head greatly improve shave area and efficiency.

Further, the outer ring cutter head quantity is 2 times for being the inner ring cutter head quantity, an inner ring cutter head with The position of its two neighboring outer ring cutter head forms isosceles triangle, is scraped when the stopper of the inner ring cutter head has little time to block Under Hu slag when, Hu slag can be thrown toward the stopper of the outer ring cutter head, to fall into the slug hole.

Further, the inner wall of the slug hole forms inclined surface from lower inward slant on, prevents from having fallen into waste material Hu slag in hole is poured out again.

Further, the razor head is made of integrally formed ceramic material, and the hardness of ceramic material is big, is not easy to grind Damage, prolongs the service life, not oxidizable, environmentally protective.

Further, it is equipped with fastener between the blade and the stopper, prevents the razor head fragmentation.

Further, the blade is vertical with direction of rotation, increases cutting force degree.

Further, the rear of the cutter head has a knife spine, and the knife spine is in spirogyrate circular arc, and dispersion blade is when shaving pair The pressure of the cutter head.

Further, recess portion is arranged in the knife spine top, facilitates installation of the relevant device to cutter head.

The beneficial effects of the utility model are: the Hu slag being scraped directly falls into slug hole, make the chassis table of razor head Face clean hygiene, Hu slag are not easy to drop out, and improve shaving efficiency, increase cutting force degree, to the cutter head when dispersion blade shaves Pressure solves the problems, such as that ceramic cutter head is frangible, and production cost is effectively reduced, environmentally protective.

Detailed description of the invention

Utility model is described further using attached drawing, but the embodiment in attached drawing does not constitute the people to the utility model And limitation for those of ordinary skill in the art without creative efforts, can also be according to the following drawings Obtain other attached drawings.

The perspective view of Fig. 1 the utility model；

The enlarged drawing of the cutter head of Fig. 2 the utility model；

The schematic diagram of the fastener of Fig. 3 the utility model；

In figure: 1. chassis；2. cutter head；21. outer ring cutter head；22. inner ring cutter head；3. pedestal；4. slug hole；5. blade；6. Stopper；7. arc surface；8. fastener；9. knife spine；10. recess portion.

Specific embodiment

It is described further in conjunction with Fig. 1-3 pairs of the utility model: a kind of razor head, by integrally formed ceramic material system At.The razor head includes chassis 1 and cutter head 2, and a plurality of pedestals 3 are also set up on chassis 1, are advisable with bicyclic pedestal, i.e., will Pedestal 3 is divided to for two annular arrays, respectively outer ring pedestal and inner ring pedestal.Cutter head 2 is set on each pedestal 3, thus knife First 2 be also bicyclic cutter head, i.e. cutter head 2 is divided to for two annular arrays, respectively outer ring cutter head 21 and inner ring cutter head 22, outer ring cutter head 21 quantity are 2 times for being 22 quantity of inner ring cutter head, 22 adjacent thereto two outer ring cutter heads 21 of an inner ring cutter head Position forms isosceles triangle.In the front of each pedestal 3, corresponding slug hole 4 is set, the inner wall of slug hole 4 on from it is lower to Tilted formation inclined surface.There is blade 5, blade 5 is vertical with direction of rotation, and blade 5 is relative to 2 position of cutter head at the top of cutter head 2 Lean out forward, the underface of blade 2 corresponds to slug hole 4, below blade 5, the front of cutter head 2 be equipped with stopper 6, blade 5 and gear Fastener 8 is equipped between portion 6.Stopper 6 has interior concaved circular cambered surface 7, the radian of arc surface 7 and the arc for being connected to 4 inner wall of slug hole It spends identical.The rear of cutter head 2 has knife spine 9, and knife spine 9 is in spirogyrate circular arc, and recess portion 10 is arranged in 9 top of knife spine.Razor head Center is additionally provided with the opening for being mounted on razor head buckle.

Above embodiments are only to illustrate the technical solution of the utility model, rather than to the limit of scope of protection of the utility model System, although being explained in detail referring to preferred embodiment to the utility model, those skilled in the art should understand that, It can be with the technical solution of the present invention is modified or equivalently replaced, without departing from the reality of technical solutions of the utility model Matter and range.

Claims (10)

1. a kind of razor head, including chassis and cutter head, it is characterised in that: a plurality of pedestals are arranged on the chassis, every Corresponding slug hole is arranged in the front of a pedestal, and the cutter head, tool at the top of the cutter head are arranged on each pedestal There is blade, the blade is leant out forward relative to the cutter head position, and the underface of the blade corresponds to the slug hole, in institute It states below blade, the front of the cutter head is equipped with stopper.

2. a kind of razor head as described in claim 1, it is characterised in that: the stopper has interior concaved circular cambered surface, the circle The radian of cambered surface is identical as the radian for being connected to the slug hole inner wall.

3. a kind of razor head as claimed in claim 2, it is characterised in that: the cutter head on the chassis is bicyclic knife Head, i.e., the described cutter head form annular array, are divided into outer ring and inner ring.

4. a kind of razor head as claimed in claim 3, it is characterised in that: being in the cutter head quantity of outer ring is in inner ring 2 times of the cutter head quantity, the position shape of the cutter head on the cutter head two outer rings adjacent thereto in an inner ring At isosceles triangle.

5. a kind of razor head as claimed in claim 4, it is characterised in that: the inner wall of the slug hole by it is upper under it is lean-in It is oblique at inclined surface.

6. a kind of razor head as described in any one in claim 1-5, it is characterised in that: the razor head is by being integrally formed Ceramic material be made.

7. a kind of razor head as claimed in claim 6, it is characterised in that: be equipped with fastening between the blade and the stopper Part.

8. a kind of razor head as claimed in claim 7, it is characterised in that: the blade is vertical with direction of rotation.

9. a kind of razor head as claimed in claim 8, it is characterised in that: the rear of the cutter head has knife spine, the knife Back is in spirogyrate circular arc.

10. a kind of razor head as claimed in claim 9, it is characterised in that: recess portion is arranged in the knife spine top.