CN1047468A - Depilatory device - Google Patents
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- CN1047468A CN1047468A CN 89103644 CN89103644A CN1047468A CN 1047468 A CN1047468 A CN 1047468A CN 89103644 CN89103644 CN 89103644 CN 89103644 A CN89103644 A CN 89103644A CN 1047468 A CN1047468 A CN 1047468A
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Abstract
Be used for human electronic Depilatory device and comprise the light housing of holding, the first and second hair contact elements, they constitute the first and second hair contact surfaces of different surfaces hardness, at least drive in this first and second hairs contact element, make it the motor of relative motion, therefore hair is bitten between first and second contact surfaces, thereby is cut.
Description
The present invention relates to Depilatory device and technology, more particularly, discuss dynamic mechanical shearing beard and hair device.
Propose, on market, also can see various types of mechanical shearing beard and hair devices.
United States Patent (USP) 4 the applicant, 524, a kind of electronic Depilatory device is described in 772, it comprises the light housing of holding, be contained in the motor apparatus in the housing, with the helical springs that comprise many adjacency circles, it drives the skin that will cut hair relatively by motor apparatus and does the rotational slide campaign, helical spring comprises the arc hair part of nipping, its layout regulation one is protruded the limit, each turn is upheld and is separated there, also stipulates a recessed limit, respectively encloses compressed together there, helical spring rotatablely moving causes the continuous motion of each circle, direction compressed together from the extension detaching direction that protrudes the limit to recessed limit, thus hair is bitten and removed from skin, and the superficial velocity of therefore respectively enclosing relative hair substantially exceeds housing its superficial velocity relatively.
Above-mentioned device is obtained great coml success all over the world.United States Patent (USP) 4,524, the background material of 772 invention parts also comprises Swiss Patent 268, No. 696 except describing the most closely-related prior art.
Open and the public who is applicant's said apparatus below introduces, and also in the various patents of this exemplary performance, has proposed the mechanical shearing beard and hair device of various other patterns, for example: United States Patent (USP) 4,079, No. 741; United States Patent (USP) 4,726, No. 375; United States Patent (USP) 2,492, No. 484; No. 7910572, French Patent (FRP); French Patent (FRP) 2,307, No. 491; French Patent (FRP) 2,454, No. 283; No. 2650969, Deutsche Bundespatent; No. 203,970, No. 179,261, Swiss Patent and BP.
The present invention seeks to provide a kind of mechanical shearing beard and hair device, it be different from above-mentioned one type of prior art syringe and can be effectively, relatively painlessly have hair cut.
Therefore according to preferential embodiment of the present invention, a kind of electronic Depilatory device is provided, it comprises the light housing of holding, the first and second hair contact elements, they define the first and second hair contact surfaces of different surfaces hardness and drive element in this first and second hairs contact element at least, make it the motor of relative motion, therefore hair is bitten between first and second contact surfaces, thereby is cut.
According to preferential embodiment of the present invention, the difference of the first and second hair contact element case hardnesses makes hair be bitten into formed groove or calixconcavity place in softer one of two surfaces, the place that can partly hold the hair of nipping at least.
According to preferential embodiment of the present invention, the first hair contact surface can be made of an endless belt, and it can be level and smooth, through what adjust, given shape is arranged perhaps.For example, band can be made of teeth.Band can be flat or curved surface, and the shape of cross section of any appropriate also can be arranged.Use " band " this term in a broad sense, will comprise all types as the ring-type element that can have hair cut described herein, be understandable.The second hair contact surface can be made of roller one or more and the endless belt engagement.Roller can have the profile of any appropriate, for example, can be straight line or curve, and is level and smooth or be adjusted to special shape.For example, roller can be made of teeth, also can be made of groove, otch or other any suitable structure.
Also have, according to preferential embodiment of the present invention, the first hair contact element also can be made up of one or more rollers, and the second hair contact element can be made of rotating disk, one or several roller of its friction-driven and its engagement.
According to aforesaid embodiment, roller can be level and smooth or trough of belt.In the place of using a lot of rollers, they can be placed in the same plane or other form.
Also have, according to embodiment of the present invention, the first hair contact element also can replace by a dish with holes.
According to another embodiment of the invention, the second hair contact element can be made of many rings of replacement dish, can be level and smooth or trough of belt.
Also have, according to embodiment of the present invention, the first and second hair contact elements can be arranged like this, make that engagement causes the breach closure that forms in one or two contact element relatively.
Various above-mentioned characteristics can combine with any suitable combination according to the present invention.
According to embodiment of the present invention, the relative motion between the first and second hair contact elements can be rotation, linear movement or other forms in addition.
Will become more fully understood with the detailed description of accompanying drawing and understand the present invention from following, accompanying drawing has:
Figure 1A is the lateral sectional view according to the Depilatory device of optimum embodiment manufacturing of the present invention and operation;
Figure 1B is the plane of the operation head of Figure 1A device;
Fig. 2 A is the lateral sectional view according to the Depilatory device of another optimum embodiment manufacturing of the present invention and operation;
Fig. 2 B is the plane of the operation head of Fig. 2 A device;
Fig. 3 A, 3B and 3C illustrate three alternative roller surface that are used for Figure 1A and 1B embodiment;
Fig. 4 A is the lateral sectional view according to the Depilatory device of another optimum embodiment manufacturing of the present invention and operation;
Fig. 4 B is the plane of the operation head of Fig. 4 A device;
Fig. 5 A is the lateral sectional view that also has the Depilatory device of an optimum embodiment manufacturing and operation according to the present invention;
Fig. 5 B is the plane of the operation head of Fig. 5 A device;
Fig. 6 A is the lateral sectional view according to the Depilatory device of optimum embodiment manufacturing of another one of the present invention and operation;
Fig. 6 B is the plane of the operation head of Fig. 6 A device;
Fig. 7 illustrates another kind of operating head structure, is used for the embodiment of Figure 1A and 1B;
Fig. 8 A and 8B are two kinds of profiles of replacing structure of head in the embodiment of Fig. 2 A and 2B;
Fig. 9 A is the lateral sectional view according to the Depilatory device of another optimum embodiment manufacturing of the present invention and operation; Fig. 9 B is the plane of the operation head of Fig. 9 A device;
Figure 10 A is the lateral sectional view according to the Depilatory device of another optimum embodiment manufacturing of the present invention and operation;
Figure 10 B is the plane of the operation head of Figure 10 A device;
Figure 11 A is the lateral sectional view that also has the Depilatory device of an optimum embodiment manufacturing and operation according to of the present invention;
Figure 11 B is the plane of the operation head of Figure 11 A device;
Figure 11 C is the profile that C-C along the line is got among Figure 11 A;
Figure 12 A is the lateral sectional view according to the Depilatory device of optimum embodiment manufacturing of another one of the present invention and operation;
Figure 12 B is the plane of the operation head of Figure 12 A device;
Figure 12 C is the profile that C-C along the line is got among Figure 12 A;
Figure 13 A is the lateral sectional view according to the Depilatory device of another optimum embodiment manufacturing of the present invention and operation;
Figure 13 B is the profile of the operation head of Figure 13 A device of being got along B-B line among Figure 13 A;
Figure 14 A is the lateral sectional view according to the Depilatory device of another optimum embodiment manufacturing of the present invention and operation;
Figure 14 B is the profile of the operation head of Figure 14 A device of being got along B-B line among Figure 14 A;
Figure 15 A is the lateral sectional view that also has the Depilatory device of an optimum embodiment manufacturing and operation according to of the present invention;
Figure 15 B is the plane of the operation head of Figure 15 A device;
Figure 16 A, 16B, 16C, 16D and 16E are five profiles of replacing embodiment of Figure 15 A and Figure 15 B device;
Figure 17 A, 17B, 17C, 17D and 17E are according to various embodiments of the present invention, what hair was nipped illustrates;
Figure 18 A is the lateral sectional view according to the Depilatory device of optimum embodiment manufacturing of another one of the present invention and operation;
Figure 18 B is the profile of the operation head of Figure 18 A device of being got along B-B line among Figure 18 A;
Figure 18 C is the profile of the alternate embodiment of structure that shows among Figure 18 A and the 18B;
Figure 19 A is the lateral sectional view that also has the Depilatory device of an optimum embodiment manufacturing and operation according to of the present invention;
Figure 19 B is the lateral sectional view according to the Depilatory device of optimum embodiment manufacturing of another one of the present invention and operation; With
Figure 19 C is the lateral sectional view according to the Depilatory device of another optimum embodiment manufacturing of the present invention and operation.
With reference now to Figure 1A and 1B,, they illustrate the Depilatory device according to optimum embodiment manufacturing of the present invention and operation, and device comprises housing 10 and the operation head 14 of being with handle portion 12.
By with annular solid 34 friction engagement, be rotatably mounted many rollers 42, drive rotation by annular solid.Roller 42 often is supported between peripheral edge 44 and the center support plate 46 rotationally, and outer rim 44 preferably constitutes the part of operation head 14 housings, and central plate 46 can be removably mounted on the axle 20 with screw 48.Many Connection Elements 50 can be fixed on the support plate 46, and radial outward extends to and edge 44 engagements.
One end of compression spring 52 is to be sitting on the wall 22, and its other end is on element 16.Each end installing pressure bearing 56 at it does not rotate with element 16 so that spring 52 can remain on inactive state, and bearing 56 comprises one group of steel ball and pad.52 pairs of parts 16 of spring and annular solid 34 apply load, so that drive the roller 42 of friction engagement.
The device of Figure 1A and 1B is usually by following operation.In the time of near operating head being placed on the skin that has beard and hair, cause that with the rotation of the annular solid 34 of roller 42 friction engagement roller 42 rotates, and each hair is pulled in the friction engagement between annular solid 34 and the roller 42.The continuous rotation of the annular solid 34 of hair and roller 42 of nipping therebetween is very fast to separate hair and skin.Preferably the rotating speed of annular solid is that per minute about 800 changes (rpm), and the rotating speed of roller 42 is about per minute 7000 commentaries on classics (rPm), and is general identical with the linear velocity of annular solid 32.
Referring now to Fig. 2 A and 2B,, they illustrate another embodiment of the invention, and the scheme that shows with Figure 1A and 1B is identical substantially, but following difference is arranged.As substituting of rotatable roller 42, install a static operation skull 60 here, have each hole 62 that separate in the space.For convenience, identical parts are represented with identical reference number in Figure 1A and 2A.
In the embodiment of Fig. 2 A and 2B, in the time of near operating head being placed on the skin that has beard and hair, the rotation of annular solid 34 is tended to be pulled into annular solid 34 and cover among the friction engagement between 60 reaching each hairs in the hole 62.The continuous rotation of annular solid 34 and lid 60 is very fast to separate hair and skin.Preferably the rotating speed of annular solid 34 relative lids 60 is about 800rpm.
With reference now to Fig. 3 A-3C,, they illustrate the roller shape of three replacements of Figure 1A and 1B embodiment.Fig. 3 A shows to have the roller scheme of smooth surface, and it can be made by any suitable material, as metal, plastics or rubber.Fig. 3 B explanation has the roller scheme of cannelure, to promote roller and annular solid 34(Figure 1A) and the friction engagement of hair, and Fig. 3 C illustrates the friction engagement of strengthening itself and annular solid 34 and hair with the roller of rough surface.
With reference now to Fig. 4 A and 4B,, they illustrate another embodiment of the present invention, and the scheme that shows with Figure 1A and 1B is identical but following difference is arranged.Although annular solid 34 and roller 42 are placed in the plane of opposing parallel in the embodiment of Figure 1A and 1B, and annular solid 34 and roller both are placed on the conical surface of butt here.A kind of potential advantage of this layout is that it is contacted easilier with some position of health.For convenience, to each element of device identical reference number among use and Figure 1A and the 1B in Fig. 4 A and 4B, though some element has different geometry orientations.
With reference now to Fig. 5 A and 5B,, they illustrate another embodiment of the present invention, and the embodiment of it and Figure 1A and 1B is basic identical, but following exception is arranged.In the embodiment of Fig. 5 A and 5B, the lower surface of annular solid 34 is preferably formed as a lot of slits 70, along the circumferential direction extend substantially, and use as shown curved surface shaped roller 72 with annular element 34 friction engagement, also these otch are forced together simultaneously.The curved surface shaped roller is often formed by the cross section radius that changes, and preferably this radius is the longest at the two ends of roller, and the shortest at the mid point of roller.
The structure of Fig. 5 A and 5B is strengthened hair and is snapped fashionable engagement, and it allows a lot of hairs to enter otch 70 when otch opens, promptly and roller 72 region of engagements between.When the rotation of annular solid was brought into its this part with 72 engagements of curved surface roller, otch was extruded closure, the hair of nipping is clamped, thereby they and skin are separated.
With reference now to Fig. 6 A and 6B,, they illustrate another embodiment of the present invention, and the scheme with Fig. 5 A and 5B is the same basically, and just using straight roller 42(is the identical roller of cross section), it preferably is placed on the conical surface of butt, shown in Fig. 4 A.But different with the embodiment of Fig. 4 A, annular solid 34 is on same plane basically, and tilted-putted so straight roller 42 just meshes with annular solid 34 pressurizations that have otch 70, and otch 70 is pressed together.
The operation of the operation of Fig. 6 A and 6B shown device and above-mentioned Fig. 5 A and 5B relative assembly is basic identical.
Referring now to Fig. 7,, it illustrates the another kind of structure of operation head used in Figure 1A and 1B embodiment.Fig. 7 embodiment is identical with the embodiment that Figure 1A and 1B device are adopted, and just the annular solid 34 of Figure 1A is 80 replacements of ring, and the cross section of ring can be circle, avette, oval or other shaped forms, and all the other structures are then basic identical.
Refer now to Fig. 8 A and 8B, they are shown in other two kinds of embodiments of static state operation skull used in the embodiment of Fig. 2 A and 2B.Fig. 8 A description operation skull 86 has curved inner surface 88, and it is particularly suitable for and the sort of annular solid that has otch 70 34 engagements shown in Fig. 5 A, so that otch is pressed together.
Fig. 8 B explanation static state operation skull 90, it has the cone-shaped inner surface 92 of butt, and is similar with the roller in Fig. 6 A embodiment.This embodiment is particularly suitable for and the sort of annular solid that has otch 70 34 engagements shown in Fig. 6 A, so that otch is pressed together.
Referring now to Fig. 9 A and 9B,, they illustrate another embodiment of provision for shearing hair, and it comprises housing 100, and its inside can be installed first and second rollers 102 and 104 rotationally, and make their mutual friction engagement.Roller 102 and 104 is preferably made with resilient material respectively, uses the material manufacturing of two kinds of different hardness usually.Motor 106 is arranged in the shell 100, makes it pass through 102 rotations of gear 108 driving rolls, and gear 108 is fixed on an end of roller 102, and meshes with the respective gears 110 that is installed on motor 106 output shafts 112.
Owing to the friction engagement between two rollers, the rotation of roller 102 causes that roller 104 correspondingly rotates in opposite direction.The relative motion of two rollers can bite into hair between them, because the mutual roof pressure of roller, in just hair being pulled into the groove that produces or being out of shape on one or each roller.
With reference now to Figure 10 A and 10B,, they illustrate the another embodiment of Fig. 9 A and 9B Depilatory device, and difference is two rollers by gear coupling, the additional gear 114 of there installing, and it and gear 108 mesh and are fixed on an end of roller 104.In addition, the structure of two embodiments is all identical with operation.
With reference now to Figure 11 A and 11C,, they illustrate the embodiment that also has of Fig. 9 A and 9B Depilatory device.Here roller 102 is made by softer elastomeric material such as rubber, there are a lot of annular incision 120 to separate each other along its length, roller 104 is made by harder material such as plastics, it comprises that the cross section radius that several curved surface shaped elongated segment 122(are these sections changes, preferably the cross section radius is the longest at every section two ends, center at every section is the shortest), it presses together otch, so that the hair that enters otch is caught, therefore the there has been clamped hair really, and promotes hair is cut from skin.
Referring now to Figure 12 A, to 12C, they illustrate the another one embodiment of Fig. 9 A and 9B Depilatory device.The same to the embodiment of 11C with Figure 11 A, more resilient material of roller 102 usefulness such as rubber are made, and it has a lot of annular incision 120, distribute along its length direction, separate each other.But roller 104 is replaced by static meshing part 124 here, and it and roller 102 mesh, and otch 120 is forced together, so that catch the hair that enters otch, therefore hair has been clamped in the there, and promotes hair is cut from skin.
With reference now to Figure 13 A and 13B,, they illustrate another embodiment of the present invention.Place endless belt 160 on the support roller 164 in shell 162, it is made by elastomeric material such as rubber usually.Also install motor 166 in shell 162, drive one by gear 168 and support roller 164, gear 168 is fixed on the driving shaft 170 of motor 166.
Pressing plate element 172 is positioned at the inboard with 160, and it can be flat, as shown in the figure, perhaps also can be made of a lot of rollers.One group of roller 174 is pressed to pressing plate 172 and is meshed to keep they and the pressurization with 160, therefore causes the corresponding rotation of roller 174 with 160 linear movement.Thereby the hair of can nipping between each roller and band cuts off hair.
Referring now to Figure 14 A and 14B,, they illustrate another embodiment of Figure 13 A and 13B device, and difference is the structure at band and roller.Here the structure with Fig. 5 A is similar, with elongated cuts 180 is arranged on 160 the outer surface.The profile of roller 182 is that (radius that is cross section changes curve, preferably the cross section radius is the longest at the roller two ends, the shortest at the roller mid point), thus roller 182 presses together otch with engagement with 160, so just catches the hair that enters the otch slit.
With reference now to Figure 15 A and 15B,, they illustrate another embodiment of the present invention.Here the motor 190 that is positioned at housing 191 causes the reciprocating linear motion of pressing plate element 192 by crank driver 194.Supporting roller 196 to support pressing plate element 192 moves linearly.The best resilient lower surface 198 of pressing plate element, it is made by rubber usually.
Place a lot of rollers 200, be arranged parallel to each other usually,, therefore determine the position of engagement between each roller 200 and the lower surface 198 with lower surface 198 pressurization engagements.If roller 200 specific surfaces 198 are hard, will form groove in these positions.
With reference now to Figure 16 A, to 16E, they illustrate lower surface 198 and roller 200 other 5 kinds of structures.In Figure 16 A, lower surface 198 generally is even, level and smooth, and roller 200 is linear pattern (being that cross section is identical).In the embodiment of Figure 16 B, lower surface 198 comprise much separate each other be with 202, they preferably have the cross section of rectangle, the cross section of roller 200 is constant.
In the embodiment of Figure 16 C, a lot of elongated cuts 204 are arranged on the lower surface 198, roller 206 is curved face type (be that the cross section radius is to change, preferably this radius is the longest at the roller two ends, and is the shortest at the roller mid point), the embodiment of this and Figure 14 B is similar.In the embodiment of Figure 16 D, lower surface 198 comprises much is with 208, and its cross section has circle, and is avette or oval, and roller 200 is linear patterns.
The surface that is appreciated that roller 200 can be level and smooth, and is reeded or other shape.
Figure 16 E illustrates another embodiment of the invention, and it is similar that it and Figure 16 D show.In this embodiment, replace columniform roller 200 by roller 207, on roller be with 208 corresponding position looping grooves 209.Groove 209 has curve form usually, but it needn't be identical with the shape of cross section with 208.
With reference now to Figure 17 A to 17E,, they illustrate the situation of nipping according to the hair of the present invention's generation.Figure 17 A shows the structure shown in Fig. 9 A, 9B, 9C and 9D, and wherein two rollers 230 and 232 are used to the hair of nipping.In the embodiment of Figure 17 A and 17B, roller 230 is softer, and roller 232 is harder, and as shown in the figure, the friction engagement between them produces groove or is out of shape 234 on roller 230 like this.The generation that is appreciated that groove 234 helps nipping of hair, and this is because hair is pressed in the therefore expansion relatively of two surface areas between the roller.This layout has also been avoided between roller the local pressure to hair, because of that can cause the fracture of hair, therefore prevents to extract with root hair effectively from skin.
Figure 17 A represents that hair 236 generally is in line by the situation of roller, and Figure 17 B represents that hair 236 bends to the situation of the roller of reeling.Actual which kind of situation take place this is unimportant, under the normal condition, some hairs can resemble Figure 17 A straight-line pass, some as Figure 17 B with bending around volume.
Figure 17 E illustrates two situations that roller hardness is similar.In this case, all produce distortion in two rollers 230 and 232, this distortion generally forms handing-over plane 234 at the mutual intersection of roller, and the cross section of roller is generally circle.Determine the situation of distortion by the size that departs from circular degree and roller cross section.
With reference now to Figure 17 C,, it illustrates Figure 1A, 1B, 4A, 4B, 5A, 5B, 6A, 6B, 13A, 13B, 14A, 14B, 15A, 15B, the feature that hair is nipped in each embodiment of 16A-16E and 18A-18C.Here see since with the pressurization engagement of harder roller 244, in softer annular solid 242, produce groove or be out of shape 240.Hair 246 passes through between roller and annular solid, is bitten in the groove 240, thereby nips owing to groove forms bigger surface area enhancing.Be appreciated that terminology used here " groove " and " distortion ", in broad terms can mutual alternative.
Referring now to Figure 17 D,, the hair that it illustrates Fig. 2 A and the 2B embodiment feature of nipping.Here see,, on softer annular solid 252, form groove 250 owing to mesh with harder lid 254 pressurizations.Hair 256 passes through between lid and annular solid, in the groove 250 of being nipped, thereby strengthens this nipping because groove forms bigger surface area.
With reference now to Figure 18 A and 18B,, they illustrate Figure 13 A, 13B, the another embodiment of 14A and 14B structure.Cancel pressing plate parts 172 in this embodiment, roller 174 is positioned at the both sides of endless belt 160.Preferably adjacent rollers is positioned at the opposite side with 160.Figure 18 C illustrates another embodiment of the present invention, similar to shown in Figure 16 E, and wherein by a lot of endless belts or encircle 205 and replace single endless belt 160, their layout that generally be parallel to each other, cross section is a circle usually.In this embodiment, roller 207 is forming annular groove 209 with ring 205 corresponding positions.Groove 209 is a curved surface shaped often, and it needn't be identical with the shape of cross section with 205.
With reference now to Figure 19 A,, it illustrates with like Figure 18 category-A and installs, and wherein endless belt 160 is made of teeth 220, and tooth preferably is positioned at its outer surface.Be with 160 by driving with driving rolls 222 meshed gears, driving rolls is made of the teeth 224 with teeth 220 engagements.
Figure 19 B illustrates and the differentiated slightly structure of the embodiment of Figure 19 A, only installs one and supports roller 164.
Figure 19 C explanation is of the present invention to also have an embodiment, wherein is provided with to be preferably with to intersect a pair of of teeth 233 and be with 230 and 232, and they are at least by roller 234,236, a driven in synchronism in 238,240.
This will be very clear, and above-mentioned various replacement structures can be combined in any appropriate structures, and for example, the represented structure of Figure 13 B and 14B section also can be used in the embodiment of Figure 15 A and 15B.
Be appreciated that the various characteristics of as above describing and illustrating can combine in any suitable combination.
The people who is proficient in present technique will know better, and the present invention is not limited to described above and concrete illustrated content.Scope of the present invention is by following claims defined.
Claims (14)
1, being used for human electronic Depilatory device comprises:
The light housing of holding;
The first and second hair contact elements, they constitute the first and second hair contact surfaces of different surfaces hardness; With
At least drive in this first and second hairs contact element one, make it the motor apparatus of relative motion, thereby hair is bitten between this first and second contact surface, is so just cut.
2, according to the Depilatory device of claim 1, it is characterized in that this first and second hairs contact element keeps being meshing with each other, in this element constitutes groove so at least, and it forms strengthens the surf zone that hair is nipped.
3, being used for human electronic Depilatory device comprises:
The light housing of holding;
The first and second hair contact elements constitute the first and second hair contact surfaces separately, and wherein this second hair contact element comprises the rotation drive plate, with this first hair contact element friction-driven engagement; With
At least drive in this first and second hairs contact element one, make it the motor apparatus of relative motion, thereby hair is bitten between first and second contact surfaces, is so just cut.
4, according to any one Depilatory device in the claim 1 to 3, it is characterized in that this first hair contact element comprises a roller at least.
5,, it is characterized in that at least one roller has groove according to the Depilatory device of claim 4.
6, according to claim 4 and 5 each Depilatory devices, it is characterized in that at least one roller comprises one group of roller.
7, according to any one Depilatory device in the aforementioned claim 1 to 6, it is characterized in that this first contact element comprises a variable cross-section roller at least.
8, according to the Depilatory device of aforementioned any one claim, wherein this first and second hairs contact element is to arrange like this to make that at least one has a lot of slits in this first and second hairs contact element, when the first and second hair contact elements mesh relatively, each otch is all at closed relatively state, when the first and second hair contact elements broke away from engagement, each otch was at open relatively state.
9, according to any one Depilatory device in the claim 1 to 3, it is characterized in that this first hair contact element comprises stationary parts.
10,, it is characterized in that this first and second hairs contact element is from following element: select roller, band, the disk according to the Depilatory device of claim 1.
11, according to the Depilatory device of claim 1, wherein this first hair contact element comprises a belt, and this second hair contact element comprises one group of roller.
12,, it is characterized in that hair is bitten between endless belt and at least one roller, thereby can cut according to the Depilatory device of claim 11.
13, according to any one Depilatory device in claim 11 and 12, wherein each roller in one group of roller is the both sides that are placed on this band.
14, according to any one Depilatory device in the claim 11 to 13, wherein this roller constitutes a cannelure and this at least and brings to and comprise a band less, it at least with this cannelure engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89103644 CN1047468A (en) | 1989-05-29 | 1989-05-29 | Depilatory device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89103644 CN1047468A (en) | 1989-05-29 | 1989-05-29 | Depilatory device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1047468A true CN1047468A (en) | 1990-12-05 |
Family
ID=4855217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89103644 Pending CN1047468A (en) | 1989-05-29 | 1989-05-29 | Depilatory device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1047468A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104703504A (en) * | 2012-10-12 | 2015-06-10 | 博朗有限公司 | Epilator |
-
1989
- 1989-05-29 CN CN 89103644 patent/CN1047468A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104703504A (en) * | 2012-10-12 | 2015-06-10 | 博朗有限公司 | Epilator |
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