Utility model content
In order to overcome the deficiencies in the prior art, that the purpose of this utility model is to provide is safe, hair cutter that simultaneously can resonable various hair styles.
For addressing the above problem, the technical scheme that the utility model adopts is as follows:
A kind of safe hair cutter, comprises blade, hair cutter body, also comprises virgin locking device, positioning comb, and described hair cutter body is provided with positioning comb guide rail; Described virgin locking device comprises button push jack and virgin locked groove plate: described virgin locked groove plate is provided with two grooves that be arranged in parallel, described groove one end opening, groove not one end of opening is arranged at intervals with at least two the first spacing preiections toward openend direction, space bar between described two grooves is provided with the second spacing preiection, and the position of described virgin locked groove plate upper groove outer is provided with limited step; Described button push jack comprises slide plate, clamp, by sheet and rollback button, the groove on described slide plate and virgin locked groove plate matches, described clamp is positioned in the middle of two slide plates and matches with the second spacing preiection, describedly matches by sheet and limited step; Described positioning comb and the clamping of hair cutter body, the front end of described positioning comb is " V " font broach being integrated with positioning comb, the rear end of described positioning comb is provided with push button, described push button is provided with a cavity, described cavity be provided with button push jack on the through hole that matches of rollback button, after described positioning comb and the clamping of hair cutter body, form a container cavity, described blade, virgin locking device are all positioned at container cavity.
Adopt the design of said structure, when forming a cavity after described positioning comb and the clamping of hair cutter body, whole blade is arranged in container cavity, can avoid child directly to touch blade, has improved the security in use procedure, on push button when the application of force, through rollback button on push button cavity, power is transmitted to slide plate, slide plate can be slided in groove, in sliding process, slide coordinates with the first spacing preiection, form multiple gears, can make positioning comb form multiple fixing gears in the process of sliding along positioning comb guide rail, can make the apical position of blade and positioning comb broach produce certain variation, thereby can be suitable for the needs of the different hair styles of reason, at the past end that is extrapolated to of positioning comb, accidentally back promote push button for fear of user, and people's hair style is impacted, inventor is provided with limited step in the push pedal position of outer, virgin locked groove plate upper groove position, now be positioned in the base plane of limited step by the position of sheet, perpendicular surface institute that will limited step by sheet end while back slip stops, slide plate is stopped by the first limiting platform, can not back promote, if will back promote, only need press rollback button, now press the power of rollback button by being transmitted to by sheet and slide plate, slide plate and press the stressed rear generation twisting of sheet, thereby make by being upturned with one end of the perpendicular Surface Contact of limited step on sheet, slide plate is also upturned with one end that the first spacing preiection contacts, thereby the contact of avoiding the two makes, positioning comb is stressed returns original position, the design of cavity on push button, is in use not easy by rollback button child, makes child be difficult to positioning comb back to slide blade and extraneous distance are diminished, and has improved practical security.
In the utility model, the longitudinal section that preferred scheme is described the first spacing preiection is " right-angled trapezium ", angle between the direction that the inclined-plane of described spacing preiection and groove extend is less than 90 degree, and the incline direction of described slide plate is consistent with the inclined-plane bearing of trend of the first spacing preiection.The design of this structure, while making the distance between adjustable blade and positioning comb, resistance is less, and the risers in this outer lug makes the resistance back slided large, makes like this stability of hair cutter better, can not produce easily the phenomenon of trip stop.
In the utility model, the longitudinal section that preferred scheme is described the second spacing preiection is " right-angled trapezium ", and the inclined-plane bearing of trend of described the second spacing preiection is contrary with the inclined-plane bearing of trend of the first spacing preiection.
In the utility model, preferred scheme is that the distance between adjacent the first spacing preiection is 3-9mm.
In the utility model, preferred scheme is that hair cutter body bottom power supply wiring position is provided with a silica gel lid.The design of this structure, can prevent that charge port from leaking outside, intaking, and has avoided the danger in use procedure.
In the utility model, preferred scheme is that the first spacing preiection in described groove is 2, and described limited step is 2, and described is 2 by sheet, and described slide plate is 2.
In the utility model, the comb trench bottom between " V " font broach that preferred scheme is described positioning comb is extended with at least one group of matte outward by interior, and the outer surface of described matte and broach is complex as a whole; In the time that described matte group number is more than or equal to 2, wherein the matte length in same group of matte is identical, arbitrarily the matte length difference in two groups of different mattes.
In the utility model, comb trench bottom between " V " font broach that preferred scheme is described positioning comb is by interior the first matte and the second matte (be any one of positioning comb comb in groove be all provided with separately the first matte or the second matte) of being extended with respectively outward, described the first matte and the second matte are complex as a whole with the outer surface of broach respectively, described the first matte different from the length of the second matte (the first matte herein and the length of the second matte refer to the distance from comb trench bottom toward extension).Adopt the matte design that length is different, coordinate the slip of virgin locking device, make the blade can be concordant with the first matte or the second matte, thereby making length be less than matte to the hair of broach distance from top can not be cut, make the hair lengths of being pruned consistent, while being less than or equal to 3mm when the first matte and with the top length distance of broach, blade and the first matte are adjusted to the concordant Ricoh's head that this hair cutter can be used for.Wherein, further preferred scheme be described the first matte and the second matte be mutually odd even, interval setting (herein be mutually interval, odd even setting, the comb groove that refers to each the first matte place is provided with the second matte in its adjacent comb groove, the comb groove at each the second matte place is provided with the first matte in its adjacent comb groove), the length of described the first matte is greater than the length of the second matte; Blade and the first matte are adjusted to the concordant Ricoh's head that this hair cutter can be used for, blade and the second matte are adjusted and can be used for haircut when concordant.Further preferred scheme is that described the first matte is than the long 3-9mm of the second matte.
Compared to existing technology, the beneficial effects of the utility model are: adopt structural design of the present utility model, avoided child in use directly to contact with blade, promoted security performance; And the hair cutter of this utility model can be by the distance of adjustable blade and positioning comb, thereby can meet the haircut needs to different hair styles.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Brief description of the drawings
Further illustrate the utility model embodiment below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of embodiment 1 safe hair cutter;
Fig. 2 is the explosive view of embodiment 1 safe hair cutter;
Fig. 3 is the hair cutter body construction schematic diagram of embodiment 1 safe hair cutter;
Fig. 4 is the structure intention of the positioning comb of embodiment 1 safe hair cutter;
Fig. 5 is the button push jack structural representation of embodiment 1 safe hair cutter;
Fig. 6 is the virgin locked groove plate structure schematic diagram of embodiment 1 safe hair cutter;
Fig. 7 Fig. 4 is the structure intention of the positioning comb of embodiment 5 safe hair cutters;
Wherein, 1, hair cutter body; 10, positioning comb guide rail; 2, positioning comb; 21, push button; 210, cavity; 211, through hole; 22, broach; 220, the first matte; 221, the second matte; 3, button push jack; 31, rollback button; 32, slide plate; 33, clamp; 34, press sheet; 4, virgin locked groove plate; 41, groove; 410, the first spacing preiection; 42, space bar; 420, the second spacing preiection; 43, limited step.
Detailed description of the invention
Embodiment 1:
A kind of safe hair cutter, comprises blade, hair cutter body 1, also comprises virgin locking device, positioning comb 2, and described hair cutter body is provided with positioning comb guide rail 10; Described virgin locking device comprises button push jack 3 and virgin locked groove plate 4: described virgin locked groove plate 4 is provided with two grooves that be arranged in parallel 41, described groove 41 1 end openings, the not openend of described groove 41 is arranged at intervals with the first spacing preiection 410 toward two, openend direction, space bar 42 between described two grooves 41 is provided with the second spacing preiection 420, and the position of described virgin locked groove plate 4 upper groove outers is provided with limited step 43; Described button push jack 3 comprises slide plate 32, clamp 33, by sheet 34 and rollback button 31, described slide plate 32 matches with the groove 41 on virgin locked groove plate 4, described clamp 33 and the second spacing preiection 420 match, described clamp 33 is positioned in the middle of two slide plates 32, describedly matches by sheet 34 and limited step 43; Described positioning comb 2 and 1 clamping of hair cutter body, the front end of described positioning comb 2 is " V " font broach 22 being integrated with positioning comb, the end of described positioning comb 2 is provided with push button 21, described push button 21 is provided with a cavity 210, described cavity 210 be provided with button push jack 3 on the through hole 211 that matches of rollback button 31, after described positioning comb 2 and 1 clamping of hair cutter body, form a container cavity, described blade, virgin locking device are all positioned at container cavity.
Embodiment 2
A kind of safe hair cutter, the longitudinal section of described the first spacing preiection is " right-angled trapezium ", angle between the direction that the inclined-plane of described spacing preiection and groove extend is less than 90 degree, the incline direction of described slide plate is consistent with the inclined-plane bearing of trend of the first spacing preiection, and all the other structures, parameter are all identical with embodiment 1.
Embodiment 3
A kind of safe hair cutter, the longitudinal section of described the second spacing preiection is " right-angled trapezium ", the inclined-plane bearing of trend of described the second spacing preiection is contrary with the inclined-plane bearing of trend of the first spacing preiection.
Embodiment 4
A kind of safe hair cutter, the first spacing preiection in described groove is 2, and described limited step is 2, and described is 2 by sheet, and described slide plate is 2, all the other structures, parameter are all identical with embodiment 1.
Embodiment 5
A kind of safe hair cutter, comb trench bottom between " V " font broach 22 of described positioning comb 2 is by interior the first matte 220 and the second matte 221 of being extended with respectively outward, described the first matte 220 and the second matte 221 are odd even mutually, interval arranges, described the first matte 220 and the second matte 221 are complex as a whole with the outer surface of broach 22 respectively, the long 3mm of described the first matte 220 to the second matte 221.All the other structures, parameter are all identical with embodiment 1.
Above-mentioned embodiment is only preferred embodiment of the present utility model; the scope that can not limit with this utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.