Clean instrument
Technical field
The invention belongs to skin brush technical field, particularly relate to a kind of clean instrument.
Background technology
In daily life, the spot of skin surface can only clean out when manually cleaning skin of face by people, and for the cleaning effect that the impurity being positioned at pore depths is too large, these impurity are deposited in pore in time can cause a series of skin problem.In order to solve the problem, people develop powered brush clean the instrument for cleaning skin, by the impurity of bristle cleaning deep skin.
Existing clean instrument is drive bristle motion by vibrating motor mostly, but the brush that bristle is formed is larger, cannot encounter wing of nose position, very inconvenient to the cleaning wing of nose, greatly reduces the performance of clean instrument.
Existing one clean brush brush-head structure, comprise the large brushhead and dismountable little brushhead be connected in described large brushhead that are directly connected with clean brush output shaft, when carrying out clean for the smooth place of face mask, large brushhead (now little brushhead is not installed) can be adopted, when for face mask, comparatively depths is cleaned, then little brushhead is arranged in large brushhead.
Above-mentioned brush finds when reality uses, due to face mask comparatively depths (wing of nose part and T-shaped portion of face etc.) be often that blackhead, skin keratin etc. pile up comparatively serious position.When little brush is set in large brush, after first the vibration of output shaft is passed to large brushhead, then drive little brushhead by large brushhead.Now, the vibration attenuation of little brushhead is comparatively large, and clean dynamics is poor, and massage effect also obviously reduces.Based on the problems referred to above, be necessary to improve prior art.
Summary of the invention
The present invention is directed to deficiency of the prior art, provide a kind of clean instrument.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: clean instrument, comprise housing, switch is set on the housing, the front end of described housing is provided with motor, described motor is provided with output shaft, the front end of described housing is provided with large brush, and the middle part of described large brush is provided with circular hole, and the medial surface of described circular hole is provided with projection, described projection is vertically provided with through hole, and the upper surface of described projection is provided with the first electromagnet; Little brush is provided with in described circular hole, the side of described little brush arranges breach, the downside of described breach is provided with the second magnet piece, be connected by a spring between described first electromagnet with described second magnet piece, the downside of described breach is also vertically installed with montant, the through described through hole of described montant.
In order to obtain better technique effect, further technological improvement also comprises, and the root of described projection is provided with groove, in described groove, be provided with magnet piece.
In order to obtain better technique effect, further technological improvement also comprises, the downside of described breach is provided with batter post, and the end of described batter post is provided with iron block, and when described little brush and described large brush header combination, the iron block of described batter post and described magnet piece are attached together.
In order to obtain better technique effect, further technological improvement also comprises, and is provided with snap-in structure between described little brush and described output shaft.
In order to obtain better technique effect, further technological improvement also comprises, and the quantity of described montant is 2, is arranged symmetrically with, and the lower end of described montant is provided with spacing ring.
In order to obtain better technique effect, further technological improvement also comprises, and the front end face of described housing is provided with circular groove, and the lower end of described montant is semi-round ball, and the lower end of described montant enters in described circular groove after falling.
Operation principle of the present invention and beneficial effect are: the output shaft on the motor of this clean instrument is directly connected with little brush by snap fastener, when carrying out clean for the smooth place of face mask, produce together with the first electromagnet attracts with the second electromagnet by opposite pole by the opposite face of the first electromagnet and the second electromagnet, and then large brush is used as a whole together with little brush header combination, the batter post simultaneously extended in the breach of little brush downside is inserted in the groove of projection root, the iron block of batter post front end is tightly adsorbed on the magnet piece in groove, large brush and little brush are combined stable, on startup housing after switch, can carry out cleaning and massaging to face, when needs to face mask such as wing of nose part and T-shaped portions of face, comparatively clean by depths, control the first electromagnet and the second electromagnet, the opposite face of the first electromagnet and the second electromagnet is made to produce like pole, large brush is down pressed simultaneously, large brush is separated with little brush, the vibration of such output shaft can directly be passed to little brush, the vibration of little brush can be strengthened, when to face mask such as wing of nose part and T-shaped portions of face, comparatively depths is cleaned, clean dynamics is larger, clean better with massage effect, according to actual needs, conversion head shapes meets the needs of face cleaning, improve the performance of clean instrument, not easily produce noise, convenient and practical.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present invention.
Fig. 2 is that large brush of the present invention and little brush are in conjunction with schematic diagram.
Fig. 3 is the enlarged diagram at A place in Fig. 2.
Fig. 4 is that large brush of the present invention is separated schematic diagram with little brush.
Fig. 5 is the schematic diagram of housing end face of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail.
See shown in Fig. 1 to Fig. 5, a kind of specific embodiment of the present invention's clean instrument.Clean instrument, comprise housing 1, described housing 1 arranges switch 10, the front end of described housing 1 is provided with motor 11, described motor 11 is provided with output shaft 12, the front end of described housing 1 is provided with large brush 2, the middle part of described large brush 2 is provided with circular hole 20, the medial surface of described circular hole 20 is provided with projection 21, and described projection 21 is vertically provided with through hole 210, and the upper surface of described projection 21 is provided with the first electromagnet 22; Little brush 3 is provided with in described circular hole 20, the side of described little brush 3 arranges breach 31, the downside of described breach 31 is provided with the second magnet piece 32, be connected by a spring 4 between described first electromagnet 22 with described second magnet piece 32, the downside of described breach 31 is also vertically installed with montant 33, the through described through hole 210 of described montant 33.
Further, the root of described projection 21 is provided with groove 23, in described groove 23, be provided with magnet piece 24.
Further, the downside of described breach 31 is provided with batter post 34, and the end of described batter post 34 is provided with iron block 35, and when described little brush 3 combines with described large brush 2, the iron block 35 of described batter post 34 is attached together with described magnet piece 24.
Further, snap-in structure 120 is provided with between described little brush 3 and described output shaft 12.
Further, the quantity of described montant 33 is 2, is arranged symmetrically with, and the lower end of described montant 33 is provided with spacing ring 330.
Further, the front end face of described housing 1 is provided with circular groove 13, and the lower end of described montant 33 is semi-round ball 331, and the lower end of described montant 33 enters in described circular groove 13 after falling.
Operation principle of the present invention is: the output shaft 12 on the motor 11 of this clean instrument is directly connected with little brush 3 by snap fastener 120, when carrying out clean for the smooth place of face mask, produce together with the first electromagnet 22 attracts with the second electromagnet 32 by opposite pole by the opposite face of the first electromagnet 22 and the second electromagnet 32, and then large brush 2 and little brush 3 combined use as a whole, the batter post 34 simultaneously extended in little brush 3 downside breach 31 is inserted in the groove 23 of projection root, the iron block 35 of batter post 34 front end is tightly adsorbed on the magnet piece 24 in groove 23, large brush 2 and little brush 3 are combined stable, on startup housing 1 after switch, can carry out cleaning and massaging to face, when needs to face mask such as wing of nose part and T-shaped portions of face, comparatively clean by depths, control the first electromagnet 22 and the second electromagnet 32, the opposite face of the first electromagnet 22 and the second electromagnet 32 is made to produce like pole, large brush 2 is down pressed simultaneously, large brush 2 is separated with little brush 3, the vibration of such output shaft 12 directly can be passed to little brush 3, the vibration of little brush 3 can be strengthened, when to face mask such as wing of nose part and T-shaped portions of face, comparatively depths is cleaned, clean dynamics is larger, clean better with massage effect, according to actual needs, conversion head shapes meets the needs of face cleaning, improve the performance of clean instrument, not easily produce noise, convenient and practical.
That more than enumerates is only specific embodiments of the invention, obviously, the invention is not restricted to above embodiment.All distortion that those of ordinary skill in the art can directly derive from content disclosed by the invention or associate, all should belong to protection scope of the present invention.