JP3391956B2 - Hair removal equipment - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hair removing device used to remove body hair for cosmetic purposes.

[0002]

2. Description of the Related Art Conventionally, Japanese Patent Application No. 5-185269 is known as a hair removing device of this type. In this conventional example, the hair removing means is exposed to the upper end opening of the main body casing having a holding portion so that the hair removing means can be floated freely attached to the main body casing. ,
Further, two skin contact members arranged before and after the hair removing means are connected by a connecting portion, and a boss provided on the connecting portion is vertically movably fitted into an elongated hole provided on the main body casing to connect the connecting portion. The skin contact member is attached to the body casing so as to be floatable and swingable. In this way, the hair removing device is attached to the main body casing so that it can float freely, and the skin contact member, which is a member that comes into contact with the skin, can be attached so that it floats and swings freely. I am able to remove hair.

[0003]

However, in the above-mentioned conventional example, the initial position of the skin contact member (in the state where the skin contact member is not pressed against the skin and the hair is not removed by the hair removing means). That is, in order to position the skin-contacting member at the initial position before the hair-removing device applies the skin-contacting member to the skin, the skin-contacting member is contacted with the outer end surface of the base cover to which the hair-removing device is attached. A member having elasticity for returning to the initial position is provided. Therefore, there is a problem that the hair removing head portion becomes large and the structure becomes complicated.

Although the boss is made to swing or float in the elongated hole against the elastic member for returning, the skin contact member and the boss have a constant distance, so that the skin contact is made. There is a problem that the pressing force for swinging the member is proportionally increased by the elastic member, and when the swing angle becomes large, a large pressing force is required.

An object of the present invention is to solve the above-mentioned problems of the prior art. The object of the present invention is to reduce the size of the hair removing head portion, simplify the structure, and to incline or uneven the skin. On the other hand, it is an object of the present invention to provide a hair removing device that does not increase the swing force, can easily swing to follow the skin, and can efficiently remove hair.

[0006]

In order to solve the above-mentioned problems, in the hair removing device of the present invention, the hair removing means is exposed to the upper end opening of the main body casing having a holding portion so that it can be held by hand. Te Yes, in what has become in contact with each other spaced at least two members have been connected to <br/> integrally against the main body casing and swingably and float to the skin, the abutting member is hair removal device to the skin 2 placed before and after
One skin-contact member, and a series that connects the two skin-contact members.
A protrusion is provided on the connection and a recess for receiving the protrusion is formed on the main unit case.
The radius of curvature of the concave part is larger than that of the convex part.
Make it larger and swing the part that hits the concave part of the convex part at one point
The fulcrum is the member that comes into contact with the skin in conjunction with the swing.
Make sure that the fulcrum of the swing changes as you rotate
It is characterized by consisting of. Like this
By floating in association with the movement of the member, the member for contacting the skin can be returned to the initial position by the spring for the float. Also, changing the fulcrum of the swing
Then, even with a small pressing force, the member that abuts on the skin swings, and the following to the skin is improved.

[0007] Then, where the depilation means is supported freely float in the main body casing, it is also preferred that the skin contact member floats integrally engaged with the hair removal device. Well
Was, it is also preferable that the concave and convex portions are each arcuate.

Further, the position of the fulcrum part of the swing in a state in which no external force is applied can be floated in the vertical direction to remove hair.
It is also preferable to provide it on a virtual line in the vertical direction passing through the center of rotation or rotation of the means . Also, the distance that connects the two skin contact members
It is also preferable to make the variable range of the position of the fulcrum part of the swing smaller than the separation . It is also preferable to form the skin contact member, which is a member that comes into contact with the skin, with a comb-shaped elastic body.

It is also preferable that two skin-contacting members, which are members that come into contact with the skin, are connected by a connecting portion so that the skin-contacting member can float with respect to the connecting portion.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the accompanying drawings. Further, in the embodiment shown in the accompanying drawings, an example of a hair removing device is shown as the hair removing device, and therefore the hair removing means will be referred to as a hair removing means in the following description. The epilation device of the embodiment shown in the accompanying drawings has the following configuration. A depilation claw 3 and a skin contact member 5 that serve as depilation means are provided at the upper end of a drive unit 6 arranged in the main body casing 1, and a depilation claw that serves as the depilation means at the top opening of the sub-housing 17 at the upper end of the main body casing 1. 3 and the skin contact members 5 are arranged in front of and behind the hair removal nail 3, respectively. The main body casing 1 is composed of a housing 10 formed in two, an upper surface plate 16 arranged on an upper end surface of the housing 10, and a frame-shaped sub-housing 17 detachably arranged on the upper surface plate 16, and a lower end thereof. And a switch 15 on the side surface. The housing 10 is a portion held in the hand, that is, a grip portion.

The drive unit 6 arranged in the main body casing 1 is vertically movably incorporated in the main body casing 1 and is floatingly supported by being biased upward by a spring 18. As shown in FIG. 5, the main frame 61 and the main frame 61
A pair of side covers 62, 62 fixed to both sides of the
A frame 60 composed of
It is attached to the body casing 1 via a support arm 9.

As shown in FIG. 5, the support arm 9 has a U-shaped planar shape, and has a hole 9 provided at the center thereof.
It is attached to the housing 10 by engaging 0 with the protrusions 99, 99 provided on the inner surface of the housing 10. Then, both side pieces of the support arm 9 are as shown in FIG.
Each of the elastic pieces 91, 91 is formed by a pair of upper and lower thin elastic pieces 91, and the projections 63 formed on both sides of the center of gravity of the drive unit 6 are engaged with each other at the portions connecting the tips of the elastic pieces 91, 91. The engaging hole 93 is provided. Elastic piece 91
The drive unit 6 is movable up and down with respect to the main body casing 1 due to the bending of the main body casing 1. Further, by the spring 18 arranged between the lower end surface of the drive unit 6 and the inner bottom surface of the main body casing 1, It is urged upward. In the figure, reference numeral 68 denotes the lower surface of the flange 64 provided on the outer peripheral surface of the frame 60 of the drive unit 6 and the housing 10.
The dust-proof packing is provided between the inner flange 69 and the inner flange 69 and prevents dust from entering the main body casing 1.

The motor 11 is housed in the lower portion of the frame 60 of the drive unit 6 which is floatingly supported in this way, the epilation block 2 provided with the epilation claws 3 is arranged in the upper end portion, and the central portion in the vertical direction is arranged. A positive-moving cam 7 for driving the hair removal claw 3 is housed, and a drive means for reciprocally rotating the hair removal block 2 is housed on one side of the frame 60.

The positive cams 7 are for driving the hair removing claws 3 in the hair removing block 2, and are a pair of cam grooves 7
A rotary shaft 70 having an outer peripheral surface 2 and 72 and a pair of cam followers 75 and 75 provided with boat-shaped rollers 76 that slide in the cam grooves 72 and 72, respectively.
A gear 71 fixed to one end of the rotary shaft 70 meshes with a pinion 12 provided on an output shaft of the motor 11 via an intermediate gear 13 supported by a frame 60. The rotating shaft 70 here is rotatably supported by the bearings 79, 79 on the frame 60 so as to be movable in the axial direction, and a slight gap is formed between the gear 71 and the bearing 79 to allow play. It has. Further, the pair of cam grooves 72, 72 are both formed in a plow shape and are formed in a state of being spaced from each other in the axial direction of the rotary shaft 70, and the rollers 76, 76 of the pair of cam followers 75, 75 are formed. Are located at positions opposite to each other in the axial direction of the rotary shaft 70 except when they are located at the intersections of the cam grooves 72, 72. Also,
Although the rotating shaft 70 can move axially as described above,
Since the position is regulated by the pair of cam followers 75, 75, the axial position thereof does not become unstable.

As shown in FIGS. 1 to 3 and 5, the pair of cam followers 75, 75 are rotatable about shafts 67, 67 provided upright from the frame 60. 76 is provided on the lower surface side at a position eccentric from the shaft 67. A driving roller 77 for driving the hair removing claw 3 is provided on the upper surface of each cam follower 75 opposite to the roller 76 with the shaft 67 interposed therebetween. In the figure, 160 is a hook for locking the sub-housing, 65 is an upper lid arranged on the upper surface of the central portion of the main frame 60, 66 is a dustproof plate, and the cylindrical portion concentric with the shaft 67 of each cam follower 75, 75 is the upper lid 65. And the dustproof plate 66 are vertically penetrated.

Next, the epilation block 2 in the present invention will be described in detail. As shown in FIGS. 1 to 3, 6, and 7, the epilation block 2 arranged at the upper end portion of the frame 60 is a rotating body rotatably installed between both upper end portions of the frame 60 by a shaft 26. 23 is provided with a hair removing claw 3 and a pair of sliders 28, 28 for moving the hair removing claw 3 in response to the movements of the cam followers 75, 75. The lower part of the rotating body 23 having a gear 27 at one end. Both sliders 28, 28 located on the side are slidable in a direction parallel to the shaft 26 with respect to the rotating body 23 by shafts 29, 29 provided between both ends of the rotating body 23.

The depilation claws 3 in the depilation block 2 include a plurality of fixed claws 3a arranged at a predetermined interval in the axial direction of the rotating body 23 and a plurality of movable claws 3b arranged between the fixed claws 3a. As shown in FIG. 8, the movable claw 3b includes two kinds of movable claws 3b, which are different in the number and position of the engaging projections 37 at one end, and are alternately arranged in the axial direction of the rotating body 23. The support protrusions 38, 38 protruding from the both side edges are supported by the rotating body 23, so that the rotating body 23 can swing around the axis in the direction orthogonal to the axial direction of the rotating body 23. Reference numeral 39 in FIG. 8 denotes a hole through which the shaft 26 of the movable claw 3b is inserted.

The pair of sliders 28, 28 slidably attached to the rotating body 23 have portions overlapping each other in the axial direction, and the positive cam 7 is also provided.
Are slid in opposite directions, so that one slider 28 simultaneously swings every other one of the plurality of movable claws 3b arranged in the axial direction of the rotating body 23, while the other slider 28 remains. 3b is simultaneously swung in the opposite direction. The movable claw 3b is attached to both sliders 28, 28.
An engaging groove 280 with which the engaging protrusion 37 of FIG. However, one slider 28 is provided with engaging grooves 280 arranged in one row, and the other slider 28 is provided with engaging grooves 280 arranged in two rows on both sides of the engaging groove 280 of one slider 28. , A plurality of movable claws 3b arranged in a line are alternately engaged with both sliders 28, 28. Further, on the lower surfaces of both the sliders 28, 28, there are provided grooves 281 each having an arc centered on the shaft 26, and the cam followers 75, 75 are provided in the respective grooves 281.
Drive rollers 77 are engaged with each other.

Further, as shown in FIGS. 6 and 7, the rotary member 23
A large recess 230 is provided in front of the fixed claw 3a on the circumference of the roller, and a roller 231 rotatably attached to the recess 230 is located at the end of the rotary body 23. The shaft 23 is attached to the mounting hole 232 in the circumferential direction of the fixed claw 3a.
It is press-fitted and fixed by 3. At this time, the shaft 233 may be press-fitted and fixed to the roller 231, and the shaft 233 may be loosely inserted in the mounting hole 232. As a result, the skin contact, which has been aggravated by the sliding stimulus of the ribs of the rotor 23 during rotation, rolls without pulling the skin by the roller 231 rotatably attached, so that the skin contact is good, and even in the bone part. The impact of the fixed claw 3a and the movable claw 3b on the skin is softened by the roller 231, so that the contact with the skin is very good.

Main frame 6 in drive unit 6
As shown in FIGS. 1 and 5, the drive means incorporated between 1 and one side cover 62 has one end connected to the eccentric portion of the one end face of the rotating shaft 70 of the positive cam 7 by the shaft 81. Link 80 and a gear 83 supported on the frame 60 by a shaft 84. The other end of the link 80 is connected to an eccentric part of the gear 83 by a shaft 82. The gear 27 provided on the rotating body 23 in FIG.

Now, when the motor 11 is rotated, the rotary shaft 70 is rotated via the intermediate gear 13, and the rotation of the rotary shaft 70 causes the link 80 and the gear 83 to rotate the entire epilation block 2. It reciprocates within a predetermined angle about the shaft 26. This rotation causes the roller 231 to be positioned substantially in the center of the upper opening of the sub-housing 17, and the depilation claw 3
The movable claw 3b in FIG. Simultaneously with the above rotation, the pair of cam followers 75, 75 of the positive cam 7 are respectively moved to the shaft 6
In order to cause the pair of sliders 28, 28 in the epilation block 2 to perform a reciprocating linear motion in opposite directions by performing reciprocal rotations in opposite directions about 7, the slider 2
The movable claw 3b that reciprocates by the reciprocating movements of 8 and 28 is an operation in which two movable claws 3b adjacent to each other on both sides of every other fixed claw 3a simultaneously come into contact with each other, and a movable claw 3b adjacent to both sides of the remaining fixed claw 3a. The operation of contacting the two movable claws 3b at the same time is repeated. Since the fixed claws 3a at both ends are in contact with the movable claws 3a only on one side, the fixed claws 3a are made thicker and stronger than the other fixed claws 3a.

Here, in the embodiment,
The positive movement cam 7 is configured so that the movable claw 3b makes one reciprocating movement during two reciprocating rotations about the shaft 26 of the epilation block 2. That is, the shaft 26 of the epilation block 2
During one reciprocating rotation centering around, the state in which the movable claw 3b is in contact with the fixed claw 3a on one side is changed to the state in which the movable claw 3b is in contact with the fixed claw 3a on the other side. In addition, the movement of the movable claw 3b is a dead point of the dead center of the reciprocating rotation about the shaft 26 of the epilation block 2 when the movable claw 3b is located at the upper opening of the sub housing. Most of this is done at this point, and the movable claw 3b comes into contact with the fixed claw 3a at the transition at this point, and at the other dead point,
The movable claw 3b is moved slightly away from the fixed claw 3a that was in contact therewith.

That is, when the fixed claw 3a and the movable claw 3b come to a position facing the skin from the state where the roller 231 is in contact with the skin by one-way rotation about the shaft 26 of the epilation block 2, Hair is pinched by the fixed pawl 3a and the movable pawl 3b, and the hair removal block 2 is rotated in the opposite direction while the hair is pinched, so that the hair is pulled out, and the roller 231 is re-skinned. When it comes into contact with, the operation of releasing the pinched hair is repeated.

Next, the skin contact member 5 will be described. The skin contact member 5 is located inside the opening of the sub-housing 17 above the main body casing 1 and is swingable and floatable with respect to the main body casing 1. That is, the hair removal block 2 which is the hair removal means is arranged before and after the hair removal block 2.
A member A configured to integrally connect both ends of the placed and placed skin contact members 5 by a connecting portion 50 to contact the skin is configured.
That is, in this embodiment, the skin contact members 5 on both sides connected by the connecting portion 50 are separated from each other so as to contact the skin.
It is one member. Here, the front skin contact member 5 is composed of a comb-shaped comb 51, and is adapted to cause sleeping hair or curly hair. As shown in the operation diagrams (a), (b), and (c) of FIG. 14, the comb 51 is used to raise the skin while raising the lying hair or curly hair. The arrow in FIG. 14 indicates the rotating direction of the rotating body 23 having the hair removing claw 3. The outer circumference of the comb 51 is surrounded by an elastic elastomer, and the elastic elastomer is formed at the same time when the skin contact member 5 having the comb 51 is formed.
The hardness of this elastic elastomer is set to 50 ° to 80 ° so that the skin can be extended and the hair can be regulated while improving the contact with the skin. Further, the comb 51 is provided with a protruding portion 51a at the front to facilitate hair raising. Figure 6
As shown in FIG. 5, a part of the connecting portion 50 is an elastic hinge portion 52 integrally extended from the main body of the connecting portion 50, and the comb 51 is integrally connected and supported by the elastic hinge portion 52. Yes, for this reason, the front skin contact member 5
Is configured so that it can be floated independently of the main body of the connecting portion 50 to further improve the skin contact. A skin pressing portion 53 is formed on the upper surface of the main body of the connecting portion 50 by the same elastic elastomer as the above. The rear skin contact member 5 is composed of a roller 54, which is formed of an elastic elastomer and is rotatably attached by a shaft 54a so that it can follow the skin and roll.

As shown in FIG. 6, a convex portion 55 having an arcuate upper surface is provided on the outer surface of the main body of the connecting portion 50, and a boss 56 is provided on the outer surface of the convex portion 55. In addition, the above-mentioned hinge portion 52 extends from the convex portion 55. Further, a fulcrum groove 57 is provided at the lower end of the convex portion 55. On the other hand, the sub-housing 1 above the main casing 1
Long holes 171 that are long in the vertical direction are provided in the central portions of the inner surface portions on both sides of 7 so as to face each other. The skin contact members 5 on both sides connected by the connecting portion 50 are inserted into the sub housing 17 from below to face the opening of the sub housing 17. Here, the skin contact members 5 on both sides are connected. The boss 5 provided on the convex portion 55 of the connecting portion 50
6 is engaged with the long hole 171 so as to be vertically movable. An upper surface piece 172 is provided on both sides of the opening of the sub-housing 17, and the upper surface piece 172 is a recess 173 having an arcuate cross section and an arcuate lower surface.

A fulcrum rib 62 provided on the side cover 62 with the sub-housing 17 attached to the housing 10.
a is fitted in the fulcrum groove 57 of the connecting portion 50, the upward pressing force of the spring 18 is transmitted to the fulcrum rib 62a via the side cover 62 of the drive portion, and the convex portion 55 of the connecting portion 50 is transmitted through the fulcrum groove 57. To contact the recess 173.
Here, the radius of curvature R ₁ of the arcuate concave portion 173 is set to be larger than the radius of curvature R _{2 of} the arcuate convex portion 55. Therefore, the arcuate convex portion 55 is formed in the arcuate concave portion 17
3 is hit at one point, and the part hit at this one point is the fulcrum part P of the swing of the member A that abuts on the skin. At the same time, the fulcrum part P of this swing is the upper end of the float of the member A that abuts on the skin. It constitutes the support.

That is, as shown in FIGS. 11 and 12, the fulcrum portion (the upper end supporting portion of the member A abutting on the skin to the sub-housing 17) is swung by pressing against the skin.
P ₁ and P ₂ are moved in the opposite directions by the downward float of the drive unit, and the spring 18 can be swung by pressing the spring 18 downward by the pressing force F. At this time, the fulcrum portion P variable of the float of the spring 18 by the pressing force F
Is, with respect to B ₁ in FIG. 10, B ₂ in FIG. 11, B ₃ in FIG. 12
Becomes longer, the spring 18 can be pressed to float even with a small pressing force F, and a swing can be performed around the boss 56. Further, in the state of FIGS. 11 and 12, when the pressing force F which is an external force is released, that is, when it is separated from the skin, the fulcrum portion P ₁ or P _{2 which} is separated from the center by the distance H is generated by the spring force of the spring 18. Member A that contacts the skin at the initial position shown in
Is to return. The initial position of the fulcrum portion P of the swing of the member A that abuts on the skin when no external force is applied is provided on an imaginary line in the up-down direction that passes through the center of rotation or rotation of the hair removing means that can float in the up-down direction.

By making the fulcrum P freely variable in this way, a smooth swing can be obtained by pressing it against the skin,
It is possible to provide an epilator having a simple structure and a small size. Here, in the embodiment of FIG. 10, although a gap is formed between the boss 56 and the upper edge of the long hole 171, the initial state in which the pressing force F does not act on the member A that contacts the skin. (In other words, when you are away from your skin)
The boss 56 and the upper edge of the long hole 171 are in contact with each other, and a minute gap is provided between the arc-shaped convex portion 55 and the arc-shaped concave portion 173, so that the arc-shaped convex portion 55 and the arc-shaped concave portion 173 are provided during a swing. You may contact with. Here, FIG.
As described above, the central portion of the upper surface of the convex portion 55 may be the flat surface portion 55a. In this embodiment, the swing causes the portions indicated by a and b at both ends of the flat portion 55a to hit, and the fulcrum portion of the swing is the P position where the boss 56 and the upper edge of the elongated hole 171 are in contact with each other. To the P ₁ or P ₂ position. By the way, when the centers of the arcs of the arc-shaped convex portion 55 and the arc-shaped concave portion 173 are provided on the float direction line passing through the rotation or rotation center of the hair removing means, the optimum position of the hair removing claw 3 is always obtained. Further, the width D of the convex portion 55 is smaller than the distance C connecting the comb 51a which is the front skin contact member 5 and the roller 54 which is the rear skin contact member 5, and the variable range of the fulcrum P is small, that is, The one with C> D can swing more smoothly.

As already mentioned, the radius of curvature R ₁ of the arcuate concave portion 173 has an arcuate convex portion 55.
Of greater than the radius of curvature R _2, i.e. by configuring the R ₁ ≧ R _2, Tei can now smooth swing
It

By the way, as shown in FIGS. 6 and 7, a fin 234 formed of an elastic elastomer is formed on the rotating body 23.
Is provided substantially at the center of the recess 230 between the fixed claw 3a and the roller 231, and is designed to rotate integrally with the rotating body 23, and the fins 234 cause sleeping hair or curly hair to be raised. There is. The fins 234 are attached to the roller 231 side so as to have a hair raising portion with an acute angle with respect to the circumferential direction, and thus the hair is easily raised. Further, the hardness of the elastic elastomer forming the fins 234 is set to 50 ° to 80 ° so that the elastic elastomer has good skin contact and hair is easily raised. In addition, the width is set to 0.5 to 1.0 mm and the height is set to 1 to 3 mm so as to have elasticity gentle to the skin. Further, the fins 234 are simultaneously formed integrally with the support base 235, and the support base 235 is fixed to the rotating body 23 by a welder. Here, the fins 234 may be integrally formed on the rotating body 23 at the same time. As shown in FIG. 14, the fin 234 raises the hair laid on the comb 51 and the curly hair, maintains the raised hair, raises the non-raised hair, and surely attaches the root portion of the hair to the hair removal nail 3. Introduced to efficiently remove hair and reduce irritation caused by hair loss. Furthermore, FIG.
Various embodiments of fins 234 are shown in FIGS. That is, in FIG. 15, the fin 234 has the roller 231.
It is an example in which a plurality of them are arranged in parallel at right angles to each other, and show the embodiment shown in FIG. 7. FIG.
Is an example of arranging the fins 234 in parallel with the roller 231 (in this example, the left and right fins 234 are inclined in opposite directions with the center as a boundary), and the hairs that pass through by inclining Is easy to cause. Also,
FIG. 17 shows an example in which fins 234 are alternately arranged in a zigzag pattern, and the introduction gap M is increased to improve the introduction of hair. In addition, FIG.
In this example, the fins 234 are arranged in parallel and alternately in a staggered pattern with respect to 31, and the fins 234 that are long in the lateral direction improve the contact with the skin.

In FIGS. 14 to 18, reference numeral 101 indicates hair and 100 indicates skin.

[0032]

According to the first aspect of the present invention, as described above, the hair removing means is exposed to the upper end opening of the main body casing having the gripping portion so that it can be gripped by the hand. There, it is connected at least two members spaced abutting each other on the skin in that freely swing and float together against the main body casing, the skin
The abutting member floats in conjunction with the swing
Since the fulcrum portion of the swing is to vary, or in contact with parts material skin even a small pressing force swings, tracking of the skin is improved, and also the float in conjunction with the swing
Et al., Abutting member with the skin by a spring for the float can be returned to the initial position, without requiring a member having a dedicated elasticity for returning to the initial position as in the prior art structure is simplified der those usability can be reduced depilation head portion is improved with is, also in contact with parts on the skin
Two skin-retaining members whose material is arranged before and after the hair removing means.
The skin-removing members before and after the depilation means with a light force.
Even if you discipline, the fulcrum part changes and you can easily swing and touch your skin
Follows well, and has two skin contact members
Providing a convex part that becomes the fulcrum part of the swing at the connecting part that connects
The main body casing is provided with a concave
Make the radius of curvature of the part larger than the radius of curvature of the convex part
The part that hits the recess at one point is the fulcrum part of the swing.
Therefore, it becomes easier to swing.

According to the invention of claim 2, in addition to the effect of the invention of claim 1, the hair removing means is floatably supported by the main body casing, and the skin contact member is the hair removing means. Since it is engaged with and floats integrally, the skin contact member can be float-supported by the spring force of the spring for floating the hair removing means.

According to the invention of claim 3 , in addition to the effect of the invention of claim 1, since the concave portion and the convex portion are each arcuate, the fulcrum portion is continuously variable during swinging. , The swing becomes smooth and the followability to the skin is improved.

In addition to the effect of the invention according to claim 1, in the invention according to claim 4 , the position of the fulcrum part of the swing in a state in which no external force acts is floatable in the vertical direction. Since it is provided on an imaginary line in the vertical direction passing through the rotation or rotation center of the device, the initial position is always set so that the upper end of the hair removing device is always on the hair removing surface, which improves usability. is there.

According to the invention of claim 5 , in addition to the effect of the invention of claim 1 , the variable range of the fulcrum part of the swing is made smaller than the distance connecting the two skin contact members. Therefore, the pressing force of the swing can be made smaller than the spring force of the float, the swing is smooth, and the contact with the skin is improved.

According to the invention of claim 6 , in addition to the effect of the invention of claim 1, the skin contact member, which is a member that comes into contact with the skin, is formed of a comb-shaped elastic body. , The skin is stretched smoothly, the hair removal stimulus is small, and long hair such as curly hair or slanted hair is not pressed onto the skin, and the hair removal efficiency is improved. Further, in the invention of claim 7 , in addition to the effect of the invention of claim 1, two skin contact members, which are members that come into contact with the skin, are connected by a connecting portion, and the connecting portion is connected to the connecting portion. Since the skin contact member can be floated freely, it is possible to make the skin contact even more and follow the skin.Float load of the skin contact member is smaller than the swing force of the connecting part, and the skin contact is further improved. The ability to follow the skin is improved.

[Brief description of drawings]

FIG. 1 is a front sectional view of the present invention.

FIG. 2 is a side sectional view of the same, with some parts omitted.

FIG. 3 is an enlarged front sectional view of the above.

FIG. 4 is a plan view of the above.

FIG. 5 is an exploded perspective view of the above main body.

FIG. 6 is an exploded perspective view of the epilation block of the above.

FIG. 7 is a perspective view of a rotating body in the epilation block of the above.

8A and 8B are perspective views of movable claws, respectively.

FIG. 9 is an enlarged front view of the above.

FIG. 10 is a cross-sectional view showing a state in which a member that comes into contact with the skin of the same as above is located at an initial position.

FIG. 11 is an explanatory diagram showing an operation in a state in which a person is in a snung state when the front side of the member that abuts on the skin is pressed.

FIG. 12 is an explanatory view showing an operation in a state where the person is in a snung state when the rear side of the member that abuts on the skin is pressed.

FIG. 13 is a sectional view showing another embodiment of the present invention.

14 (a), (b), and (c) are explanatory views of an operation sequence showing a hair loss state.

15A is a plan view showing the positional relationship between fins and rollers, and FIG. 15B is a side view of fins.

16A is a plan view of another embodiment showing the positional relationship between fins and rollers, and FIG. 16B is a side view of fins.

FIG. 17A is a plan view of still another embodiment showing the positional relationship between fins and rollers, and FIG. 17B is a side view of fins.

FIG. 18A is a plan view of still another embodiment showing the positional relationship between fins and rollers, and FIG. 18B is a side view of fins.

[Explanation of symbols]

1 Main body casing 2 hair removal block 3 hair removal nails 5 Skin contact member 50 connection 55 convex 173 recess A member that contacts the skin P fulcrum

Front page continuation (58) Fields surveyed (Int.Cl. ⁷ , DB name) A45D 8/00-8/40 504 A45D 24/00-31/00 A45D 42/00-44/22

Claims (7)

(57) [Claims] 1. A hair removing means is made to face an upper end opening of a main body casing having a gripping portion so that it can be gripped by hand, and at least two members which are in contact with the skin and are separated from each other are connected to each other. in that freely swing and float together against the casing, the contact to the skin
Two skin-contacting parts in which the members to be placed are arranged before and after the hair removing means.
Is a material, and a convex portion is formed on the connecting portion that connects the two skin contact members.
And the concave part that receives the convex part is installed in the main body casing.
Set the radius of curvature of the concave portion larger than the radius of curvature of the convex portion.
The part that hits the concave part of the convex part with one point is the fulcrum part of the swing
And the member that contacts the skin floats in conjunction with the swing.
The hair removing device is characterized in that the fulcrum of the swing changes . 2. A hair removing means is provided on the body casing to float itself.
Supported by the skin-contacting member to engage the hair removing means.
The hair removing device according to claim 1 , wherein the hair removing device is integrally floated . 3. The concave portion and the convex portion each have an arc shape.
The hair removal device according to claim 1, wherein: 4. Swing in a state where no external force acts
Hair removal means that floats the fulcrum position of the
Installed on a virtual line in the vertical direction that passes through the center of rotation or rotation of
The hair removing device according to claim 1 , wherein the hair removing device is formed of: 5. The switch is more than the distance connecting the two skin contact members.
The variable range of the fulcrum fulcrum position is made smaller.
The hair removal device according to claim 1, which is used as a characteristic . 6. A skin contact member, which is a member that contacts the skin,
The elastic member is formed of a ridge-shaped elastic body.
Mounting of the hair remover. 7. Two skin contact parts which are members that contact the skin
Connect the materials at the connecting part and attach the skin contact member to the connecting part.
The hair removing device according to claim 1 , wherein the hair removing device is configured to be freely movable .