JP3012585B2 - Hair removal device - 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 removal device used for removing body hair for cosmetic purposes or the like.

[0002]

2. Description of the Related Art An epilation apparatus of this type is disclosed in
No. As shown in Japanese 36857, comprises a plurality of hair loss nail discoid, when these hair loss pawl rotates, rocking epilation pawl lever to perform reciprocating in the rotation axis direction to the rotation axis direction In some cases, the depilation nail is moved to open and close.

[0003]

SUMMARY OF THE INVENTION The above-mentioned hair removal device is
Rotary with number of hair removal blades driven by motor
The hair removal blades are arranged on a hair removal roller, and each hair removal blade is
To the sliding bar located at a predetermined distance from the rotation axis of the roller.
Is engaged. These adjacent depilation blades attach to the sliding bar
So that their tips join to pinch the hair
Acted upon.

[0004] Each epilation claw is connected to the center axis (rotating) of an epilation roller.
Axis). In other words, the lateral groove in the side plate bar groove
Can rotate around an axis determined by the
You. The sliding bar that rotates the epilation claw holds the hair of each epilation blade
On the center axis of the epilating roller
Between the pivot point (fulcrum) and each epilation blade
I have. Therefore, the point of engagement between the sliding bar and the
The force point is located between the point of action and the fulcrum.

Since the fulcrum is on the central axis, the force
The point lies within a limited range between the central axis and the point of action
And the power point is located very close to the fulcrum. for that reason,
Firmly sandwich the hair at the joining edge of the adjacent hair removal blade to pull out the hair.
The driving force on the sliding bar
Requires a powerful motor, etc.
Since the equipment needs to be strong,
I'm sorry. In addition, the linkage between the epilating claw, sliding bar, and drive mechanism
The load, wear, noise, etc. are also quite large. There
If the driving force on the sliding bar is insufficient,
Hair cannot be pinched during pulling out
Slip through and incomplete hair removal or severe irritation during hair removal
There is a problem that it becomes difficult. In addition, fulcrum, force point, action point
Are close to each other and the distance between each point is short,
Members such as depilation nails, side plate bars, sliding bars, etc.
Because the dimensional variation of immediately affects the pinching force of the hair,
Variations in clamping force are likely to occur, and the accuracy of these parts is strict.
Are required to be expensive, and are likely to be expensive.
You.

SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and its object is to reduce a load applied to a power point to reduce a load noise, and to provide a simple structure.
An object of the present invention is to provide a hair removal device capable of obtaining hair holding force without fluctuation .

[0007]

In order to solve the above-mentioned problems of the prior art, a hair removal device according to the present invention comprises a hair removal claw having a holding portion at one end and a series of a plurality of claw provided in parallel. Claw support member, an opening / closing member for displacing at least one of a pair of adjacent claws in the direction of juxtaposition for pinching hair, and a driving means for moving the claw support member around its axis The pawl displaced by the opening / closing member is swingably supported by the pawl support member, and the one end thereof is brought into contact with and separated from the adjacent pawl by being oscillated by the opening / closing member. In a hair removal device for pinching and releasing hair between adjacent claws while the claw support member moves around its axis, the hair is pinched and released. Is a supporting member While being pivoted to the pawl support member supporting point away from the axis in the radial direction by a predetermined distance, coupled with the opening and closing member in a force point <br/> on the other side with the fulcrum in the radial direction relative to the axis of the support member And receiving a displacement force.

The fulcrum is preferably located on the opposite side of the axis of the support member from the point of action for clamping the hair at the claw end. Preferably, the point of force is located between the point of action and the axis of the support member. Ma
Also, a hair removal block is provided on the body,
The structure is driven by a motor, and the hair removal block has multiple movable
Claws are combined, and the movable claw swings by an opening / closing member
Displaced, at least one of a pair of adjacent claws
The hair removal device is designed to be movable in the
The fulcrum of the rocking displacement of the claw is aligned with the axis of the epilation block.
It is characterized by being located at a fixed distance away
You may.

A nail support for supporting the nail on the hair removal block
A member is provided, and the fulcrum of the claw is set to the rotation or rotation axis of the claw support member.
At a predetermined distance from the wire,
The point of force at which the pawl engages is defined as a fulcrum relative to the axis of the pawl support member.
It is preferable to provide it on the opposite side. Also, the fulcrum of the nail,
The action of pinching the hair on the nail with respect to the axis of the nail support member
Point on the opposite side and the point of force
It is preferable to provide between the point of application and the point of action.

[0010] Further , the axis of the pawl supporting member is centered on the axis.
Within the area of the circle whose radius is the distance connecting the line and the point of action of the claw
It is preferable to arrange the force points and the fulcrums. Also nail support
The distance from the axis of the member to the fulcrum of the claw is the axis of the claw support member.
Preferably less than the distance from the line to the point of action of the nail
No. Also, two open / close levers parallel to the axis of the claw support member
Each is arranged on both sides of the shaft, and the shaft and two open / close levers
It is preferable that the base exists in the base constituting the claw support member.
Good.

Further , the claw support member is opened and closed on both sides of the shaft.
Lever is arranged, and the pawl is pivotally supported on each open / close lever.
It is preferred that In addition, the swinging motion
Insert the open / close lever into the movable pawl and engage with it.
Engagement part such that the pawl can be displaced swinging about the engagement point
It is preferable to have a play.

Each opening / closing lever is arranged at a plurality of equal intervals.
Provided engagement grooves, the engagement portion of the claw in these engagement grooves
It is preferable that the pawl is displaced by the open / close lever
New Also, the claw located on one side with respect to the axis of the claw support member
A part of the pawl engages with the open / close lever, and the pawl support member
Open / close lever located on the opposite side of the open / close lever with respect to the shaft
The other part of the claw is engaged with the
Fulcrum and force point are opposite each other across the axis of the claw support member
It is preferably provided on the side.

Further , the respective opening / closing levers interfere with each other.
It is preferable to have an arrangement that moves without
New The n-th movable claw and the (n + 2) -th movable claw are claws.
On one side of the support member shaft, two rows of
Cooperates with an opening and closing lever having a number of engagement grooves, the other side of the shaft
Opening and closing lever having a plurality of engagement grooves arranged in a row
In cooperation with the bar, for the n-1 and n + 1th movable claws
Are preferably reversed in positional relationship.

Further , the same as the point of action with respect to the axis of the claw supporting member.
The point of engagement between the open / close lever and the pawl on the same side is the point of force,
The fulcrum is the point of engagement between the open / close lever on the opposite side and the pawl, and the fulcrum of the pawl.
Is preferably provided between the axis of the claw support member and the point of application.
Good. Also, the claws are arranged alternately so that they are adjacent to each other.
Fixed claw and movable claw, and the fixed claw serves as a claw support member.
The movable claw is fixed to the shaft and the movable claw is a claw support member.
Pivoted on the open / close levers located on both sides of the shaft.
Preferably.

In addition, the opening and closing provided on both sides of the claw support member
Preferably, the levers are arranged at 180 ° intervals.
Also, they are arranged at 90 ° intervals with respect to the axis of the claw support member.
Equipped with two pairs of open / close levers, every other movable claw is
Preferably, it engages different pairs of opening and closing levers.

Further , a depilatory nail is provided on a base constituting the nail supporting member.
Is preferably pivoted. In addition, rotation or rotation
A predetermined distance from the axis of the base
When a part of the claw pivotally engages with the locking groove provided in
And the opening / closing lever located on the opposite side of the locking groove
The other part of the claw is engaged with the bar.
The fulcrum and the point of force are provided on opposite sides of the base axis.
Preferably.

[0017] In addition, provided on a rotating or rotating base.
Make sure that the locking groove is located on the side
And the engaging portion between the opening / closing lever and the pawl is
Preferably, it is provided between them. Also, nails are adjacent to each other
Fixed nails and movable nails
And the fixed claw is immovably mounted on a rotating or rotating base.
The movable claw is pivotally supported by the locking groove of the base.
Is preferred.

Further , a rotating or rotating base is provided on the base.
Side walls on both sides of the center of rotation or rotation, and
Locking grooves are provided on the lower wall at predetermined intervals,
Fitted into these locking grooves and attached immovably to the base
Preferably. In addition, for fitting fixed nail
A movable claw pivots on the locking grooves provided at equal intervals between each locking groove.
The fixed claws and the movable claws are alternately arranged,
The pawl is pivotally driven by the opening / closing member using this pivot point as a fulcrum.
It is also joined to pinch the hair with the adjacent fixed nail
It is preferable that

[0019] Further , a fixed claw and a movable claw are fitted.
The spacing between the locking grooves is a dimension for fitting only the fixed claw.
It is preferable that the distance between each groove of the stop groove is half
No. The locking groove for fitting the fixed claw and the movable claw is
It is provided on the lower wall of the base and fits only the fixed claws
Locking grooves for both sides of the rotation or rotation center of the base
Preferably, it is provided on a certain side wall.

Also, a lower wall of a base for fitting the movable claw.
Locking grooves provided on the parts are away from the rotation or pivot center of the base
It is located at a fixed distance, and the link between the movable claw and the
The connection position is opposite to the locking groove with respect to the center of rotation or rotation of the base.
It is preferably located on the side. Also, fit the movable claw
The locking groove provided on the lower wall of the base
On the side opposite to the joint of the adjacent claw with respect to the center of rotation or rotation
And the connection position between the movable claw and the opening / closing member is
Located between the center of rotation or rotation of the table and the joint of the claw
Is preferred.

[0021]

According to the present invention, the claw supporting member is moved around its axis, and at least one of a pair of adjacent claws is displaced in the juxtaposed direction by the opening / closing member so that the hair is held by the holding portion of the claw. The hair is pulled out and released. In this hair removal, the claw displaced by the opening / closing member is pivotally supported by the claw support member at a fulcrum radially separated from the axis of the support member by a predetermined distance, and the fulcrum and the radius with respect to the axis of the support member. By connecting to the opening / closing member at the force point on the opposite side in the direction to receive the displacement force, even if the load applied to the force point is small, it is possible to obtain sufficient clamping force at the point of action, and reduce the load applied to the force point. The load noise can be reduced, and the driving device for driving the opening / closing member can be reduced in size.

Further, the fulcrum is provided in the pawl is radially spaced a predetermined distance from the axis of the support member position, the force point is supported
Since it is on the opposite side of the point in the radial direction, the distance between the fulcrum and the force point can be made large, and the dimensional variation of each member can be absorbed. Also, a hair removal block on the body
And the drive mechanism of the epilation block is driven by a motor.
The hair removal block is combined with a plurality of movable claws,
The movable pawl is pivotally displaced by the opening / closing member, and the adjacent pawl is displaced.
At least one of the sets of claws can be moved in the
An epilation device with a fulcrum of swing displacement of a claw
Is located at a fixed distance from the axis of the epilation block
The fulcrum is on the axis of the epilation block.
In addition to the power point, which is the operating force required to move the claw,
Load can be reduced.

Here, a nail support for supporting the nail on the hair removal block
Provide a holding member, and rotate or rotate the fulcrum of the claw
It is provided at a predetermined distance from the axis, and the opening / closing member
The force point at which the claw and the claw engage is supported with respect to the axis of the claw support member.
It is preferable to provide it on the side opposite to the point,
Sufficient clamping force at the point of action even if the applied load is small
Can be obtained and the load applied to the power point can be reduced.
Noise can be reduced, and the drive device for driving the
Things.

The fulcrum of the claw is aligned with the axis of the claw support member.
On the opposite side of the point of action to pinch the hair on the nail
A force point is provided between the axis of the claw support member and the point of application.
And the distance between the fulcrum and the point of force
Large, and absorbs dimensional variations of each member.
Can be collected. Also, the center of the axis of the claw support member
Of the circle whose radius is the distance connecting the axis and the point of action of the claw
It is preferable to place a force point and a fulcrum in the area,
Distance between the fulcrum and the power point within the area limited by
It can be as large as possible and can be downsized.
It is.

Also, from the axis of the claw support member to the fulcrum of the claw
Is the distance from the axis of the pawl support member to the point of application of the pawl.
It is preferred that the
That can be done. Also, the shaft of the claw support member
Two parallel opening and closing levers are arranged on both sides of the shaft,
The shaft and two opening / closing levers form a base that constitutes a claw support member.
Preferably, thereby saving space.
And a structure that can be used for

The claw support member is opened and closed on both sides of the shaft.
Lever is arranged, and the pawl is pivotally supported on each open / close lever.
It is preferable that it has a compact structure
It can be. In addition, the swinging motion is
The open / close lever is inserted into and engaged with the claw
Play on the engaging part so that the pawl can be displaced
It is preferable to have a simple structure.
The pawl can be displaced by swinging.

Each opening / closing lever is arranged at a plurality of equal intervals.
Provided engagement grooves, the engagement portion of the claw in these engagement grooves
It is preferable that the pawl is displaced by the open / close lever
This makes it possible to swing and displace the pawl with a simple structure
Can be done. In addition, there is one
When part of the pawl engages the pawl opening / closing lever located on the
On the opposite side of the open / close lever with the axis of the claw support member
The other part of the claw is engaged with the open / close lever located,
The fulcrum and the point of force of the claw formed of the engaging portion sandwich the shaft of the claw support member.
Are preferably provided on the opposite sides, respectively.
It is necessary to pinch the hair even if the force applied to the power point is small.
The required force can be obtained at the point of action, and
That can reduce the load noise because of the reduced force
It is.

Further , the respective opening / closing levers interfere with each other.
It is preferable to have an arrangement that moves without
This allows easy and reliable movement of each open / close lever
Thus, the pawl can be displaced by swinging. Ma
The n-th movable claw and the (n + 2) -th movable claw are claw supporting members.
Engagement in two rows on one side of the shaft
Cooperates with a grooved opening and closing lever, on the other side of the shaft
Cooperating with an opening / closing lever having a plurality of engagement grooves arranged in a row.
The n-1 and (n + 1) th movable claws.
It is preferred that the engagement be reversed, thereby providing a simple configuration
The swing displacement of the n-th movable claw and the (n + 2) -th movable claw
And the swing displacement between the (n−1) th and (n + 1) th movable claws are reversed.
It is something that can be.

Further , the same as the point of action with respect to the axis of the claw support member.
The point of engagement between the open / close lever and the pawl on the same side is the point of force,
The fulcrum is the point of engagement between the open / close lever on the opposite side and the pawl, and the fulcrum of the pawl.
Is preferably provided between the axis of the claw support member and the point of application.
Even better, this allows the hair to be
The force required to pinch can be obtained at the point of action.
The load applied to the fulcrum can be reduced as
The sound can be reduced .

Further , the nails are alternately arranged so as to be adjacent to each other.
The fixed claw and the movable claw are provided, and the fixed claw is a claw support portion.
It is immovably attached to the shaft of the material and the movable claw supports the claw
It is pivotally supported by open / close levers located on both sides of the member axis.
It is preferable that the
Load and reduce noise.
It can be.

Further , the opening and closing provided on both sides of the claw support member
Preferably, the levers are arranged at 180 ° intervals,
As a result, a large amount of displacement of the opening / closing lever can be obtained.
Can increase the gap between the claws that sandwich
It can be good hair removal. Also, nail support
Two pairs of opening and closing arranged at 90 ° intervals with respect to the axis of the holding member
It has a lever and every other movable claw has a different pair
It is preferably engaged with the opening / closing lever,
Efficiency because the movable claw clamps the hair at a position shifted every half rotation
It can be good hair removal.

Also, a depilatory claw is provided on a base constituting the claw support member.
Are preferably pivoted, so that the
Since the size can be reduced, the working point is low.
Constant force can be applied, and efficient with less hair breakage
It can remove hair. Also, rotate or rotate
On a moving base and at a predetermined distance from the axis of the base
When a part of the claw pivotally engages with the locking groove provided at the position
Both open / closed on the opposite side of the locking groove across the base shaft
The other part of the pawl is engaged with the lever, and the pawl composed of each engaging part
Fulcrum and force point are set on opposite sides of the base axis.
It is preferable that the force applied to the power point be reduced.
It can be small, and the variation in the distance between the claws is also small.
Therefore, a stable force can be applied to the point of action,
Also, since the load can be reduced, efficient hair removal
Can be.

Also, provided on a rotating or rotating base.
Make sure that the locking groove is located on the side
And the engaging portion between the opening / closing lever and the pawl is
It is preferable that the base is small,
Hair removal block can be downsized and easy to use
It can be a good hair removal device. Also nails
Fixed claws and movable alternately arranged so that they are adjacent to each other
The fixed claw does not move on the rotating or rotating base.
And the movable claw is pivotally supported in the locking groove of the base.
Preferably so that the fixed nails
The contact force can be improved and the force applied to the point of action
Can be made more stable,
It is something that can be done.

Further , the rotating or rotating base is provided on the base.
Side walls on both sides of the center of rotation or rotation, and
Locking grooves are provided on the lower wall at predetermined intervals,
Fitted into these locking grooves and attached immovably to the base
Preferably, so that a stable force
For efficient hair removal
Can be done.

In addition, between each locking groove for fitting the fixing claw.
The movable claw is pivotally supported in the locking groove provided at equal intervals on the
Claws and movable claws are alternately arranged, and the movable claws
The fulcrum is pivotally driven by the opening / closing member about the fulcrum, and adjacent
To fix the hair to the fixed nails
It is preferable to reduce the variation in the distance between the claws.
The variation in the force applied to the point of action of each nail
Can also be reduced.

[0036] Further , a fixed claw and a movable claw are fitted.
The spacing between the locking grooves is a dimension for fitting only the fixed claw.
It is preferable that the distance between each groove of the stop groove is half
No. As a result, the fixed claws and the movable claws alternate at regular intervals.
It can be placed. In addition, fixed nail and movable nail are fitted.
A locking groove is provided on the lower wall of the base to secure it.
Locking groove for fitting only fixed nail is rotation or rotation of base
It is preferable to be provided on the side walls on both sides of the center.
Properly, thereby moving pawl applies a load big the fixing claws
The hair can be pinched securely, and the hair removal efficiency is good.
It is something that can be done.

Also, a lower wall of a base for fitting the movable claw.
The locking groove provided in the part is
It is located at a fixed distance, and the link between the movable claw and the
The connection position is opposite to the locking groove with respect to the center of rotation or rotation of the base.
Side, so that the opening and closing lever
Can reduce the load applied to the
It can be smaller.

Further, a lower wall of a base for fitting a movable claw.
The locking groove provided in the part is
Is located on the opposite side of the joint of the adjacent nails
The connection position between the moving claw and the opening / closing member is the rotation or rotation center of the base.
And is preferably located between the joint of the claws
As a result, the load applied to the opening / closing member can be reduced,
Base that can be made smaller, which makes it easier to use
The noise can be reduced.

[0039]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the illustrated embodiments. First, FIGS. 1 to 12 show a hair removal device of a type in which a claw support member for supporting a claw is constituted by a rotating shaft 23. In this embodiment, as described later, a plurality of claws arranged side by side rotate with the rotating shaft 23 but do not move with respect to the rotating shaft 23, and a fixed claw 31A which rotates with the rotating shaft 23 and swings with respect to the rotating shaft. The movable claws 32 are configured to be movable, and fixed claws 31A and movable claws 32 are alternately arranged.

The hair removal device shown in FIGS. 1 to 12 comprises a main body 1 containing a motor 11 and a hair removal block 2 containing hair removal means. The main body 1 includes the motor 11 in a two-part housing 10. In addition to the arrangement, a power jack 14 and a switch 15, and an intermediate gear 13 that meshes with the pinion 12 attached to the output shaft of the motor 11 are provided.

The epilation block 2 comprises a pair of housings 20, 21 connected by screws 45,
A pair of positive cams 2 respectively disposed on opposing surfaces of 0 and 21
2, 23, both ends of which pass through the positive cams 22, 22 and are rotatably supported by bearings 40, 40 in the housings 20, 21; A reduction gear 24 meshing with the gear 13, a support plate 25 attached to the other end of the square shaft portion of the shaft 23, and a shaft 2
A plurality of disk-shaped fixed claws 31A attached to the square shaft portion 3 at a predetermined distance by a collar 26, a movable claw 32 disposed one by one between the fixed claws 31A,
9 parallel to the rotation axis 23 and around the rotation axis 23.
It is arranged at 0 ° intervals and is formed of four open / close levers 27 penetrating the fixed claw 31A and the movable claw 32. In the figure, 41 is a washer,
Reference numeral 42 denotes a ball for allowing relative rotation between the positive cam 22 and the support plate 25 and the rotary shaft 23, and reference numeral 43 denotes a retaining ring for positioning the positive cam 22 and the support plate 25 in the axial direction.

Here, in order to prevent the positive cam 22 and the support plate 25 from rotating, they are connected to the housing 2.
The reason why the positioning is performed by simply engaging with the housings 20 and 21 instead of being fixed to the shafts 0 and 21 and the positioning is performed by the retaining ring 43 with respect to the rotating shaft 23 as described above is as follows. This is because vibration is hardly transmitted to the housings 20 and 21. That is, in the present invention, the positive cam 22 is supported by the rotary shaft 23 which is a claw support member, and vibration is not transmitted to the housings 20 and 21.

Each of the opening / closing levers 27 is provided along each outer surface of the angular portion of the rotating shaft 23 and
And one end of each of the two opening / closing levers 27, 27 at 90 ° intervals is connected to one positive cam 22 and the other two opening / closing levers at 90 ° intervals. The other ends of 27 and 27 are engaged with the other positive cam 22. This engagement is configured such that the pin 271 with the roller 272 protruding from the end of the opening / closing lever 27 enters the annular positive cam groove 220 formed on the outer peripheral surface of the positive cam 22. The positive cam groove 220 is formed to meander.

Each fixed claw 31A has a through hole 310 through which each opening / closing lever 27 penetrates, and both surfaces are in contact with the collar 26 to maintain a surface orthogonal to the rotating shaft 23. Each of the movable claws 32 arranged on the outer peripheral side of the pair has a pair of penetrating portions 320 through which the two opening / closing levers 27 at 180 ° intervals penetrate, and play with the engaging grooves 270 of the other two opening / closing levers 27. And a pair of opening / closing levers 27 engaged with the two engaging portions 321 slides in the axial direction of the rotating shaft 23, whereby the shaft It swings in the direction. Also, every other movable claw 32 is 180 °
The other movable claw 32 is engaged with the other two open / close levers 27 at the two open / close levers 27 at an interval.
4A, the penetrating portion 320 is formed as a long hole extending in the radial direction, and the engaging portion 321 is formed as a long hole extending in a direction orthogonal to the longitudinal direction of the penetrating portion 320. The assembling of the opening / closing lever 27 with respect to the claw 32 is performed by inserting the opening / closing lever 27 as it is with respect to the penetrating portion 320, inserting the opening / closing lever 27 with the engaging portion 321, and then twisting the opening / closing lever 27 by 90 °. Mating groove 27
0 is engaged with the engaging portion 321.

When the rotating shaft 23 is rotated by the rotation of the motor 11, the fixed claw 31A, the movable claw 32, and the opening / closing lever 27 also rotate. The positive cam 22 slides in the axial direction in accordance with the axial displacement in the positive cam groove 220 of the positive cam 22 which is prevented from rotating by engagement with the movable pawls 20 and 21. 3
2 and a part of the tip of the movable claw 32 is fixed to the fixed claw 31A.
Touch the side.

At this time, the positive cam grooves 220, 220 of the pair of positive cams 22, 22 are formed symmetrically.
The change in the distance between the two positive cam grooves 220, 220 due to the meandering is wide at the opening of the housing 20, 21 and narrow at the back. Therefore, each opening / closing lever 27 makes one reciprocation while the rotating shaft 23 makes one rotation, and the opening / closing lever 27 slidably moves sequentially with the rotation of the rotating shaft 23, and The tip of every other movable claw 32 engaged with the two opening / closing levers 27 located on the opening side and the back side of the housings 20 and 21 has the opening / closing lever located on the opening side. 27 comes into contact with the fixed claws 31A adjacent to each other as the slide 27 moves.

Further, since the two opening / closing levers 27, 27 at 180 ° intervals engaged with a certain movable claw 32 are engaged with the positive cams 22 different from each other, a certain fixed claw 3 is provided.
The movable claw 32 that has contacted the side surface of 1A is moved in the other direction when rotated by 180 °, and comes into contact with the side surface of another fixed claw 31A. That is, one movable claw 32 comes into contact with the fixed claws 31A, 31A on both sides at a time on the opening side of the housings 20, 21 after one rotation per rotation. 4 to 7 sequentially show the movement during one rotation. In FIG. 5, ω indicates a contact period between the fixed claw 31A and the movable claw 32.

When the movable claw 32 comes into contact with the fixed claw 31A, the hair 9 sandwiched between the two will maintain the contact state between them for a while, so that the movable claw 32 and the fixed claw 31A Is pulled out with the rotation of the
It will pop out to the outside by centrifugal force when the movable pawl 32 is separated from 1A. A plurality of movable claws 32 are fixed at the same time.
A, instead of being brought into contact with A, half of the movable claws 32 come into contact with the fixed claws 31A so as to pull out the hair 9, and since the movable claws 32 for performing hair removal are sequentially replaced, stimulation by hair removal is performed. In addition, since the movable claw 32 and the fixed claw 31A are contacted at a plurality of locations a total of four times during one rotation, a large amount of hair can be efficiently removed and the drive Since the load is distributed during one rotation and the driving of the opening / closing lever 27 is performed by a positive cam, and a spring load is not required, a small motor 11 is used. Can be used.

The opening / closing lever 27 in the positive cam groove 220 is slid so that the time required for the movable claw 32 to contact the fixed claw 31A is shortened so that the operation of pulling out the hair 9 is smoothly performed. In other words,
In FIG. 8, the angle of the portion for moving the movable claw 32 of the positive cam groove 220, which is indicated by α in FIG. Hair 9
Quickly and the movable claw 32 of the positive cam groove 220
By gradually loosening the angle β of the portion separating the fixed claw 31A from the fixed claw 31A, the hair 9 is gradually released without the pinching force, and the sound due to the repulsion between the fixed claw 31A and the movable claw 32 is reduced. Is preferred.

As shown in FIG. 10, the positive cam groove 220 is meandering in the opposite direction so that the movable claw 32 moves away from the fixed claw 31A before the movable claw 32 moves toward the fixed claw 31A and clamps the bristles 9. Providing the parts makes the introduction of the hair even better. Since the positive cam groove 220 only needs to have a portion necessary for sliding the opening / closing lever 27 back and forth,
As shown in FIG. 11 , each of the walls has a shape having one convex portion.
May not be determined. Further, a fixed claw 31A having the same configuration as the movable claw 32 may be used. FIG. 12B shows an embodiment in this case, in which 28 is a lever for driving the fixed claw 31A to slide. Incidentally, L _1, L ₂ in the FIG. 12 shows the distance between the distance and the fulcrum and action point between the power point and the fulcrum of the time of generating a force for holding the respective hairs, the L ₁ L in order to be able to take more than _2, on which it is possible to easily generate a strong force, in order L ₁ is the distance between the opening and closing levers 27, 27 located on both sides of the rotary shaft 23, L ₁ Even if the value of is increased, the overall size can be reduced.

Next, FIGS. 13 to 27 show a hair removal device of a type in which a claw supporting member for supporting the claw is constituted by a rotating base 33 which is driven to rotate at a predetermined angle and the claw is driven to rotate. In this embodiment, a plurality of claws arranged side by side rotate together with the rotation base 33 as described later, but a fixed claw 31B which does not move with respect to the rotation base 33, and a rotation together with the rotation base 33. The movable claws 32 are configured so as to be swingable with respect to the rotation base 33, and the fixed claws 31B and the movable claws 32 are alternately arranged.

A hair removal device of the type shown in FIGS. 13 to 27 also comprises a main body 1 containing a motor 11 and a hair removal block 2 containing hair removal means. And FIG.
As shown in FIG. 16 to FIG. 16 , the main body 1 has a housing 5 with a built-in motor 11 inside a split housing 10,
A power jack 14 and a switch 15 are provided. As shown in FIG. 16 , the base 5 houses the motor 11 in a motor housing 51, and an intermediate gear 13 meshes with a pinion 12 provided on an output shaft of the motor 11. The base 5 is provided with a positive cam receiving recess 52, and the shaft 16 fixedly inserted through the positive cam 17 is rotatably attached to the base 5 through the base 5. It is housed in the positive cam housing recess 52. Here, a slight gap is formed between both end faces of the positive cam 17 and both inner side walls in the positive cam housing concave portion 52 to allow play. A gear 131 is fixed to one end of the shaft 16, and the gear 131 is engaged with the intermediate gear 13, and
Of the gear 13 via the pinion 12 and the intermediate gear 13
The shaft 16 that transmits rotation to the gear 1 and rotates integrally with the gear 131
The positive movement cam 17 is rotated through the. A cam 18 is fixed to the other end of the shaft 16, and an eccentric shaft 19 is eccentrically attached to the cam 18. The rack 8 is rotatably mounted on the base 5 by a shaft 82, and the eccentric shaft 19 is slidably fitted in a long groove 81 provided in the rack 8. The rotation of the shaft 16 causes the cam 18 to rotate.
When the eccentric shaft 19 rotates and slides in the long groove 81, the rack 8 reciprocates around the shaft 82.

The positive cam 17 is cylindrical and has annular positive cam grooves 171 and 172 on both sides of the outer peripheral surface.
The positive cam grooves 171 and 172 meander in directions opposite to each other. The slide levers 6 and 7 slidably disposed along the outer surface of the portion of the base 5 where the positive cam storage portion 52 is provided are provided with pins 61 and 71 protruding therefrom. The attached rollers 62 and 72 are rotatably fitted in the positive cam grooves 171 and 172, respectively.
The slide levers 6 and 7 slide in directions opposite to each other via the pin 72 and the pins 61 and 71.
The connection between the positive cam 17 and the slide levers 6 and 7 may be reversed in the concave and convex relationship.

As shown in FIG. 17 , the epilating block 2 has a frame 38, a rotating base 33 which is a blade supporting member rotatably arranged in the frame 38, and a predetermined distance from the rotating base 33. Fixed claw 3 that is immovably mounted to maintain
1B , a movable claw 32 which is juxtaposed between the fixed claws 31B and one end of which is rotatably supported by a rotating base 33; opening and closing levers 35 and 36 for moving the movable claw 32; 39 and an epilation storage case 37.

The turning base 33 is moved by a shaft 34 to a frame 38.
Is mounted to be rotatable. In this case, the shaft 34 is fixed to either the frame 38 or the rotating base 33, and is loosely inserted into either. The frame 38 is detachably attached to the housing 10 by hooks 381. A groove is provided in the rotating base 33, and a locking groove 332 is provided at a predetermined interval on both sides of the opening of the groove, and a locking groove 3 is also provided at the bottom of the groove.
33 are provided at predetermined intervals. Here, the locking groove 3
The space between the grooves 33 is half the space between the locking grooves 332. One end of the fixing claw 31B is a pinching portion of hair, and the other end and both sides are provided with fitting pieces 316 and 317, and the central part is provided with a hole 318, and the other end and both sides are fitted. By fitting the pieces 316 and 317 into the locking grooves 333 and 332 of the rotating base 33, a plurality of fixed claws 31B are immovably attached to the rotating base 33 as a blade supporting member so as to keep a predetermined interval. It is. Movable claw 32
Has a nip portion at one end, a fulcrum portion at the other end, and a hole 326 at a substantially central portion.
A window 327 is provided in the vicinity of the holding portion at one end to prevent wind pressure due to the swing of the movable claw 32 when the hair 9 is introduced and to prevent the hair 9 from escaping. The fulcrum 325 is inserted into the locking groove 333 so as to be a fulcrum of rotation. A gear 3 is provided at one end of the rotating base 33.
34 are provided and mesh with the rack 8
The reciprocating rotation causes the rotation base 33 to reciprocate.

The holes 353, 363 of the opening / closing levers 35, 36
A shaft 34 is inserted through the opening and closing levers 35 and 36.
Holes 318 between the fixed claw 31B and the movable claw 32 which are juxtaposed with each other,
326, and the upper edge of the hole 326 of the movable claw 32 is provided with engagement grooves 351, 3 provided in the opening / closing levers 35, 36.
61 is engaged. Also, the fitting pieces 352, 362 of the opening / closing levers 35, 36 correspond to the slide lever 6,
7 is fitted and locked in the fitting portions 63 and 73,
Open / close lever 3 by sliding slide levers 6 and 7
5 and 36 are moved, and by the movement of the opening and closing levers 35 and 36, a force for moving the movable claw 32 is applied to the movable claw 32 via the engaging portion, and the movable claw 32 swings around the fulcrum 325 as a fulcrum. Is what you do. For this reason, the engaging portion between the upper edge portion of the hole 326 and the engaging grooves 351 and 361 is the power point of the movable claw 32, and the holding portion at one end of the movable claw 32 is moved to one end of the fixed claw 31 </ b> B by swinging. It is an operation point for holding and pulling the hair 9 between the holding portion and the holding portion. The hole 31
A shaft 34 is further inserted through the movable claw 8 and 326.
A fulcrum part 325 serving as a fulcrum of swinging is located on the opposite side to the point of action, and the point of force is located between the shaft 34 serving as the center of rotation of the rotation base 33 and the point of action. Will do. In this way, even if the force F applied to the force point shown in FIG. 19 is small, the force required to clamp the hair can be obtained at the action point, and the force of F can be reduced in this way, so that the load noise can be reduced. You can do it. By the way, in the present invention, the protrusion 354 and the recess 364 are provided at the tip of the opening / closing levers 35 and 36, and the protrusion 354 and the recess 364 are fitted to each other to push the movable claw 32 which moves in opposite directions. The action points are provided on the same straight line so as to cancel the loads in opposite directions. In the present invention, FIG.
As shown in the figure, the fixed claw 31B is fixed to the rotating base 33, and each half of the movable claw 32 is pressed by the opening and closing levers 35 and 36 in opposite directions. The load applied to the levers 35 and 36 is reduced, the load is reduced, and a low-vibration hair removal device with less driving noise of the positive cam 17 can be provided.

As described above, according to the present invention, the movable claws 32 attached to the rotating base 33 are provided with the open / close levers 3 on both sides.
5 and 36 are connected, and slide levers 6 and 7 on both sides connected to open / close levers 35 and 36 on both sides are rollers 62 and 7.
2. It is connected to positive cam grooves 171 and 172 of the positive cam 17 via pins 61 and 71. Therefore, the positive cam 17 is provided with the movable claw 32, the open / close levers 35 and 36 on both sides,
It is indirectly supported by the rotating base 33 via the slide levers 6 and 7 on both sides, the rollers 62 and 72, and the pins 61 and 71. In this case, the open / close levers 35 and 3 on both sides are provided.
6, slide levers 6 and 7 on both sides connected to open / close levers 35 and 36 on both sides, slide levers 6 on both sides,
7, rollers 62 and 72 on both sides, pins 61 and 7
1. Positive cam grooves 171 and 1 provided on both sides of the positive cam 17
The positive cam 7 can be rotated by the balance of the driving of the members 72 on both sides, but is held so as not to move in the axial direction. That is, the rotating base 33 and the positive cam 17
Are connected to each other so as not to move in the axial direction. Therefore, also in the present embodiment, the positive cam 22
Are indirectly supported by a rotation base 33 which is a claw support member, so that vibration is not transmitted to the housing.

The comb 39 has a comb-shaped hair styling portion 391 and a comb-shaped skin contact portion 392 having a raised portion at its tip, and is detachably attached to the frame 38 by hooks 393 at both ends. . The epilation storage case 37 is for storing extracted hairs, and is detachably attached to the frame 38 by hooks 371.

Next, the operation will be described. The bristle 9 introduced into the gap 70 between the movable claw 32 and the fixed claw 31A shown in FIG. 13 causes the slide levers 6 and 7 to move in the axial direction via the rollers 62 and 72 by the rotation of the positive cam 17, and By swinging the movable claw 32 via the opening / closing levers 35 and 36, FIG.
The hair 9 is pinched and pulled out as shown in FIG. When the claws in FIG. 13 are open, the movable claws 32 and the fixed claws 31B are not sandwiched, and there may be some gap between the claws.

FIGS. 22 to 26 show operation diagrams when the present invention is used. First, when the hair removal device is moved in the direction of the arrow in the state of FIG. 22, the hair is introduced from the direction in which the hair 9 grows, so that the hair 9 can be introduced without laying down and the introduction efficiency is improved. The state shown in FIG. 22 is a state in which the claws are open (that is, a state in which the movable claws 32 and the fixed claws 31B are not pinched), and there is a slight clearance between the gap 70 for introducing the hair 9 and the claws on the opposite side. There may be. And FIG.
The hair 9 that has laid down is raised by the comb 39 and the hair 9 is
The hair is adjusted so as to be introduced into the hair 9 so that the root of the hair 9 can be easily pinched. By pinching the root of the hair in this way, pain during hair removal is reduced. Further, the epilator is moved in the direction of the arrow, and as shown in FIG.
The fixed claw 31B and the movable claw 32 supported by the rotating base 3 rotate to the position facing the skin by the rotation of the rotating base 33, the hair 9 is introduced into the gap 70, and the movable claw 32 swings. Gap 70
The hair 9 introduced into the fixing claw is held between the holding portion at one end of the rotating claw 32 and the holding portion at the tip of the fixed claw 31B.

Here, in the operation of FIGS . 22 to 24 , the distance from the shaft 81 of the rack 8 to the eccentric shaft 19 for rotating the rack 8 is longer than that in the state of FIGS. 25 to 26 described later . 24 to the rack 8 slowly
24 , the rotation speed of the claw is also slow, and becomes zero in the state of FIG. 24 , so that the hair 9 is easily pinched and the skin contact is good. The state shown in FIG. 24 is a dead point where the rack 8 changes the direction of rotation from the counterclockwise direction to the clockwise direction, and the rotation speed becomes zero.

Next, as shown in FIG. 25 , the rotating base 33 is rotated while the bristle 9 is clamped between the clamping portion at one end of the rotating claw 32 and the clamping portion at the tip of the fixed claw 31B. In this way, the hair can be removed without destroying pores, keratin and the like (that is, without damaging the skin). In this case, in FIG. 25 , the rack 8 rotates quickly, the rotation speed of the claws increases, and the hair 9 is quickly pulled out to reduce pain. In the state of FIG. 26 , the movable claw 32 is opened to release the hair 9, and the hair 9 is stored in the depilatory storage case 37.
By the way, as shown by arrows a in FIGS.
Since the skin contact portion 392 pulls the skin 3, pain at the time of pulling out can be reduced. FIG.
(B), FIG. 23 (b), FIG. 24 (b), FIG. 25 (b),
FIG. 26B shows the movable claw 32 at each of the above stages.
, The fixed claw 31B, the gap 70, and the hair 9 are shown. 27 (a) and 27 (b) show a development view and a front view of the positive cam 17 respectively. By the way, according to the present invention, the rotation of the rotation base 33 is constituted by the gear mechanism and the cam 18 having the eccentric shaft 19, so that the width of the main body 1 can be made thin and easy to use. In addition, since the movable pawl 32 is opened and closed by the positive cam 17, the opening / closing lever 3 is small.
The hair 9 can be pinched with the load of 5, 36, the driving noise is reduced, and the hair removing device with a low noise and low load can be obtained.
You.

[0063]

According to the present invention, as described above, the pawl displaced by the opening / closing member is pivotally supported by the pawl supporting member at a fulcrum radially separated from the axis of the supporting member by a predetermined distance. At the force point on the opposite side of the fulcrum in the radial direction with respect to the axis of the support member, it is coupled to the opening / closing member so as to receive the displacement force, so that even if the load applied to the force point is small, sufficient clamping force at the action point Can be obtained, the load applied to the power point can be reduced, the load noise can be reduced, the driving device for driving the opening / closing member can be reduced in size, and the hair removal device can be reduced in size.

[0064] Further, the fulcrum is provided in the pawl is radially spaced a predetermined distance from the axis of the support member position, the force point is supported
Since it is on the opposite side in the radial direction from the point , the distance between the fulcrum and the force point can be made large, and the dimensional variation of each member can be absorbed, and a stable clamping force can be obtained. Also, a hair removal block is provided on the main body,
The drive mechanism is driven by a motor, and multiple
Movable claws are combined, and the movable claws are
At least one of a pair of adjacent claws
Hair removal device, one of which is movable in the side-by-side direction
And the fulcrum of the swinging displacement of the claw corresponds to the axis of the epilation block.
By being located at a certain distance away
Because the fulcrum is not on the axis of the epilation block and the nail moves
It is possible to reduce the load applied to the required operating point, the power point.
The driving device for driving the opening / closing member can be made compact.
It is possible to reduce the size of the epilating apparatus.

Here, a nail support for supporting the nail on the hair removal block
Provide a holding member, and rotate or rotate the fulcrum of the claw
It is provided at a predetermined distance from the axis, and the opening / closing member
The force point at which the claw and the claw engage is supported with respect to the axis of the claw support member.
Since it is provided on the side opposite to the point, the load applied to the power point is small.
Even at the point of action, a sufficient pinching force can be obtained,
The load applied to the power point can be reduced, and the load noise can be reduced.
The driving device for driving the opening / closing member may be small.
it can.

The fulcrum of the claw is aligned with the axis of the claw support member.
On the opposite side of the point of action to pinch the hair on the nail
A force point is provided between the axis of the claw support member and the point of application.
This increases the distance between the fulcrum and the power point.
It can be removed and absorbs dimensional variations of each member.
As a result, the precision of the parts is not strictly required,
You can do it.

Further, the axis of the pawl supporting member is
Within the area of the circle whose radius is the distance connecting the line and the point of action of the claw
Since the fulcrum and the fulcrum are arranged, the fulcrum is limited within the limited area.
The distance between the
Because it can be molded, it can be easy to use
You. Also, the distance from the axis of the claw support member to the fulcrum of the claw
Is less than the distance from the axis of the pawl support member to the point of application of the pawl.
There is a simple configuration that can generate more force
It can be done and can surely remove hair.

Further , two opening / closing parallel to the axis of the claw supporting member.
Lever is arranged on each side of the shaft, and the shaft and two open / close levers
The bar is present in the base that constitutes the claw support
Therefore, it is possible to use a simple configuration to save space.
Thus, the size of the apparatus can be reduced. Also, nail support
Opening and closing levers are arranged on both sides of the material axis, each
The claw is pivotally supported on the opening / closing lever, making it compact
The structure can be simplified and the size of the device can be reduced.
is there.

Further , it can swing freely with respect to the claw support member.
Insert the open / close lever into the hook and engage it.
With enough play at the engaging part to allow the pawl to swing
The pawl can be displaced by a simple structure.
You can do it. In addition, each open / close lever has multiple equally spaced
And engagement grooves of the pawls in the engagement grooves.
The engaging part is engaged, and the pawl is displaced by the open / close lever.
With a simple structure, the pawl can be displaced by swinging
It is.

Further , the claw supporting member is located at one side with respect to the axis.
Part of the pawl engages with the pawl opening and closing lever
An opening located on the opposite side to the opening / closing lever with respect to the shaft of the member.
The other part of the pawl is engaged with the closing lever.
The fulcrum and the point of force of the claw are sandwiched between the axes of the claw support members.
Is provided on the opposite side, so the force applied to the power point is small.
At the point of action needed to pinch the hair
The force applied to the fulcrum can be reduced in this way,
It can reduce the load noise.

Further , the respective opening / closing levers interfere with each other.
It is easy to move because it is arranged without moving
Also, the pawl can be displaced by the movement of each open / close lever.
Hair can be removed. Also, the n-th
The movable claw and the (n + 2) th movable claw are one of the axes of the claw support member.
On the side, an opening having a plurality of engagement grooves arranged in two rows
Cooperates with the closing lever and is arranged in a row on the other side of the shaft
Cooperating with an opening / closing lever having a plurality of engaging grooves,
And the positional relationship is opposite for the (n + 1) th movable claw
Therefore, with a simple configuration, the n-th movable claw and the (n + 2) -th
The swing displacement of the moving claw and the swing of the (n−1) th and (n + 1) th movable claws
It can reverse the dynamic displacement, so that effective hair removal can be done
Things.

Further , the same as the point of action with respect to the axis of the claw support member.
The point of engagement between the open / close lever and the pawl on the same side is the point of force,
The fulcrum is the point of engagement between the open / close lever on the opposite side and the pawl, and the fulcrum of the pawl.
Is provided between the axis of the claw support member and the point of action,
Even if the force applied to the point is small, the force required to pinch the hair
Can be obtained at the point, the force applied to the thus fulcrum
Because it can be reduced, it can reduce the load noise more
is there.

Further , the nails are alternately arranged so as to be adjacent to each other.
The fixed claw and the movable claw are provided, and the fixed claw is a claw support portion.
It is immovably attached to the shaft of the material and the movable claw supports the claw
It is pivotally supported by open / close levers located on both sides of the member axis.
The load applied to the open / close lever is reduced,
The load is small and noise can be reduced.
You.

Further , the opening and closing provided on both sides of the claw support member
Since the levers are arranged at 180 ° intervals, the open / close lever
Between the nails when clamping hair
The gap between the two can be increased to achieve efficient hair removal
Is what you can do. Also, with respect to the axis of the claw support member
With two pairs of open / close levers arranged at 90 ° intervals.
Every other movable pawl engages a different pair of open / close levers
The movable claw clamps the hair at a position shifted every half rotation.
That can be used for efficient hair removal.
You.

Further , a depilatory nail is provided on a base constituting the nail supporting member.
Is pivoted to minimize variations in the distance between claws.
Apply a stable force to the point of action
Hair removal and efficient hair removal with few hair breaks
Can be done. Also, on a rotating or rotating base
And a member provided at a position at a predetermined distance from the axis of the base.
A part of the pawl is pivotally engaged with the stop groove, and the base shaft
The open / close lever located on the opposite side of the locking groove
Are engaged with each other, and the fulcrum and the
Are provided on opposite sides of the base axis, respectively.
The force applied to the point of force can be reduced, and
Small variation in distance, stable force due to action point
Can be added and the load can be reduced,
The hair can be efficiently removed.

Further, the base is provided on a rotating or rotating base.
Make sure that the locking groove is located on the side
And the engaging portion between the opening / closing lever and the pawl is
Because it is provided between , the base can be downsized and the hair removal block
The hair removal device can be downsized and easy to use.
You can do it. Also, make sure that the nails are
It consists of a fixed claw and a movable claw arranged side by side.
While being immovably mounted on a rolling or rotating base,
Since the movable claw is pivotally supported by the locking groove on the base,
To improve skin contact and to add to the point of action.
Power can be stable,
The hair can be made efficient.

Further , a rotating or rotating base is provided on the base.
Side walls on both sides of the center of rotation or rotation, and
Locking grooves are provided on the lower wall at predetermined intervals,
Fitted into these locking grooves and attached immovably to the base
So that a stable force can be applied to the point of action
It is capable of efficient hair removal. Also,
Provided at equal intervals between each locking groove to fit the fixed claw
The movable claw is pivotally supported in the locking groove, and the fixed claw and the movable claw alternate
The movable claw is opened with this pivot point as a fulcrum.
The hair is driven to swing by the closing member and the hair is
Because it is joined to hold, if the distance between the claws
Reduces flicker and adds to the point of action of each nail
The variation in force can be reduced.

[0078] Also, the fixed claw and the movable claw are fitted.
The spacing between the locking grooves is a dimension for fitting only the fixed claw.
Since the distance between the grooves is half that of the stop groove , the fixed claws and the movable claws can be arranged at regular intervals . In addition, fixed nails and
A locking groove for fitting the moving claw is provided on the lower wall of the base.
The locking groove for fitting only the fixed claw is
Provided on the side walls on both sides of the center of rotation or rotation
So the movable claw can apply a large load to the fixed claw
Therefore, hair can be securely pinched and the hair removal efficiency is improved
Can be done.

Also, the lower wall of the base for fitting the movable claw.
The locking groove provided in the part is
It is located at a fixed distance, and the link between the movable claw and the
Binding position location opposite the locking groove against rotation or pivot center of the base
Side, the load applied to the open / close lever is small.
That can reduce the load noise.
is there.

Also, the lower wall of the base for fitting the movable claw
The locking groove provided in the part is
Is located on the opposite side of the joint of the adjacent nails
The connection position between the moving claw and the opening / closing member is the rotation or rotation center of the base.
And the joint of the claw, the opening and closing member
The load applied to the base can be reduced, and the base can be downsized.
It is easier to use and has a lower load noise.
Can be

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of one embodiment of the present invention.

FIG. 2 is an exploded perspective view of the same.

FIG. 3 is a perspective view of the same.

FIGS. 4A and 4B are cross-sectional views showing the operation of the above.

FIGS. 5A and 5B are cross-sectional views showing the operation of the above.

6 (a) and 6 (b) are cross-sectional views showing the operation of the above.

FIGS. 7A and 7B are cross-sectional views showing the operation of the above.

FIG. 8 is a side view of the positive cam shown in FIG.

FIG. 9 is a developed view showing the operation of the above.

FIG. 10 is a development view of another example of a positive cam groove.

FIG. 11 is an exploded perspective view of another example.

FIG. 12 is a diagram showing an action relationship of the above force, and (a)
(B) is sectional drawing of a different Example, respectively.

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

FIG. 14 is a sectional view taken along line XX of FIG.

FIG. 15 is a sectional view taken along line YY of FIG . 13;

FIG. 16 is an exploded perspective view of the main body.

FIG. 17 is an exploded perspective view of the same epilation block.

FIG. 18 is a perspective view of the same.

FIG. 19 shows a relationship between a fulcrum, a power point, and an action point of the movable claw according to the first embodiment.
FIG.

FIG. 20 is a state in which a movable claw is swung in opposite directions to be pinched.
It is explanatory drawing which shows a state.

FIG. 21 shows a state where hair is held between a movable claw and a fixed claw.
It is sectional drawing.

FIG. 22 is a drawing for explaining the operation of the above, and FIG.
Is a sectional view, and (b) shows a rotating claw, a movable claw, a gap, and hair.
It is explanatory drawing which shows mutual relationship.

FIG. 23 is a drawing for explaining the operation of the above, and FIG.
Is a sectional view, and (b) shows a fixed claw, a movable claw, a gap, and hair.
It is explanatory drawing which shows mutual relationship.

FIG. 24 is a drawing for explaining the operation of the above, and FIG.
Is a sectional view, and (b) shows a fixed claw, a movable claw, a gap, and hair.
It is explanatory drawing which shows mutual relationship.

FIG. 25 is a drawing for explaining the operation of the above, and FIG.
Is a sectional view, and (b) shows a fixed claw, a movable claw, a gap, and hair.
It is explanatory drawing which shows mutual relationship.

FIG. 26 is a view for explaining the operation of the above, and FIG.
Is a sectional view, and (b) shows a fixed claw, a movable claw, a gap, and hair.
It is explanatory drawing which shows mutual relationship.

FIG. 27 is a drawing showing a positive cam of the above, wherein (a) is a positive cam;
It is a development view of a cam groove, and (b) is a front view of a positive cam.
You.

[Explanation of symbols]

 9 bristle 17 positive cam 22 positive cam 23 rotating shaft 27 opening and closing lever 31A fixed claw 31B fixed claw 32 movable claw 33 rotating base 35 opening and closing lever 392 skin contact part

Claims (29)

(57) [Claims] 1. A claw for hair removal having a holding portion at one end, a claw support member for supporting a series of a plurality of claws arranged side by side, and a pair of claws adjacent to each other for holding hair. An opening / closing member for displacing at least one in the juxtaposition direction, and a driving means for moving the claw support member around its axis are provided, and the claw displaced by the opening / closing member is swingably supported by the claw support member. The one end is brought into contact with and separated from the adjacent pawl by being rocked and displaced by the opening / closing member to pinch and release the hair between the pawls, and the pawl supporting member moves around its axis. In a hair removal device that performs hair removal by pinching and releasing hair between adjacent claws, a claw displaced by an opening / closing member is attached to a claw support member at a fulcrum radially separated from an axis of the claw support member by a predetermined distance. When it is pivoted The hair removal device is further characterized in that it is coupled to the opening and closing member at a point of force radially opposite to the fulcrum with respect to the axis of the claw support member and receives a displacement force. 2. The hair removal apparatus according to claim 1, wherein the fulcrum is located on the opposite side of the axis of the claw support member from the point of action for clamping the hair at the claw end. 3. The hair removal apparatus according to claim 2, wherein the point of force is located between the point of action and the axis of the claw support member. 4. A hair removal block is provided on the main body, and the hair removal block is provided.
Drive mechanism is driven by a motor,
A plurality of movable claws are combined, and the movable claws are used as opening / closing members.
Therefore, it is rocked and displaced,
Hair removal with at least one movable in the side-by-side direction
The fulcrum of the rocking displacement of the claw is the axis of the epilation block.
Is located at a certain distance from the
Hair removal device. 5. A nail supporting member for supporting a nail on an epilation block.
Is provided, and the fulcrum of the claw is determined by the rotation or rotation axis of the claw support member.
At a predetermined distance from the opening and closing member and the claw
The force point at which is engaged is opposite to the fulcrum with respect to the axis of the claw support member.
The hair removal according to claim 4, which is provided on the opposite side.
apparatus. 6. The fulcrum of the claw is positioned with respect to the axis of the claw support member.
When located on the opposite side of the point of application of
In addition, a force point is provided between the axis of the pawl support member and the point of action.
The hair removal device according to claim 4, characterized in that: 7. An axis centered on the axis of the claw support member and said axis
Force point within the area of the circle whose radius is the distance connecting the point of action of the claw
And a fulcrum is arranged.
The hair removal device according to claim 4. 8. The distance from the axis of the claw support member to the fulcrum of the claw.
Separation is less than the distance from the axis of the nail support member to the point of application of the nail
The method according to claim 1 or 4, wherein
Hair equipment. 9. Two open / close levers parallel to the axis of the claw support member
Are arranged on both sides of the shaft, and the shaft and two open / close levers
Are present in the base constituting the claw support member
The hair removal device according to claim 1 or 4, characterized in that: 10. An opening and closing lever on both sides of the shaft of the claw supporting member.
Bars are arranged, pawls are pivoted on each open / close lever
5. The method according to claim 1 or 4, wherein
Hair equipment. 11. A swingable member with respect to a claw support member.
Insert the open / close lever through the pawl and engage with it.
To make the engaging part play enough to allow the pawl to oscillate.
The method according to claim 1 or 4, wherein
Hair equipment. 12. Each opening / closing lever is arranged at a plurality of equal intervals.
Engaging grooves, in which the engaging portions of the claws are engaged.
The opening and closing lever makes the jaw swing.
The hair removal device according to claim 1 or 4, wherein 13. The claw support member is positioned on one side with respect to the axis.
A part of the pawl engages with the pawl opening / closing lever
Opening / closing located on the opposite side of the open / close lever across the axis of the material
The other part of the pawl is engaged with the lever, and the
The fulcrum and the point of force of the claw
Claim 1 or Claim provided on the opposite side
Item 6. A hair removal device according to Item 4. 14. The open / close levers interfere with each other.
It is characterized by the arrangement relationship that moves without
13. The hair removal device according to claim 12, wherein: 15. The n-th movable claw and the (n + 2) -th movable claw.
Is the axis of the claw support member On one side, arranged in two rows
Cooperates with an open / close lever having a plurality of engagement grooves,
Having a plurality of engagement grooves arranged in a row on the side of
In cooperation with the closing lever, the n-1 and n + 1
And the positional relationship is reversed.
The hair removal device according to claim 4. 16. The same point of action as the axis of the pawl support member
The point of engagement between the open / close lever and the pawl on the side is the point of force,
The fulcrum is the point of engagement between the open / close lever on the side and the pawl, and the fulcrum of the pawl is
It is provided between the axis of the claw support member and the point of application.
The hair removal device according to claim 10, wherein 17. Alternating juxtaposition so that claws are adjacent to each other
Fixed claw and movable claw, and the fixed claw is a claw support member.
Is fixed to the shaft of
Pivoted on the open / close levers located on both sides of the material axis
The hair removal according to claim 1 or 4, wherein
apparatus. 18. Opening / closing levers disposed on both sides of the claw support member.
Bars arranged at 180 ° intervals
The hair removal device according to claim 10 or claim 13. 19. At 90 ° intervals with respect to the axis of the claw support member.
Equipped with two pairs of open / close levers, every other movable claw
Are engaged with different pairs of open / close levers.
Claim 10 or Claim 13 or Claim 18 characterized by the above-mentioned.
Hair removal device. 20. A depilation nail is provided on a base constituting the nail support member.
The hair removal device according to claim 1, wherein the hair removal device is pivotally supported.
Place. 21. A rotating or rotating base, wherein
The claw is inserted into the locking groove provided at a predetermined distance from the base shaft.
A part is pivotally engaged, and the
The other part of the pawl engages with the open / close lever located on the opposite side of the stop groove.
The fulcrum and the point of force of the claw formed by each engaging portion are aligned with the axis of the base.
Characterized by being provided on the opposite sides with respect to
An epilator according to claim 20. 22. A lock provided on a rotating or rotating base.
The groove is located on the opposite side of the base axis from the point of action.
And the engaging portion between the opening / closing lever and the pawl is
21. The hair removal according to claim 20, wherein the hair removal is provided therebetween.
apparatus. 23. Alternating juxtaposition so that claws are adjacent to each other
Fixed claw and movable And fixed nails rotate or rotate
It is immovably mounted on a moving base and the movable claw is
3. A pivoting support for the locking groove of the base.
The hair removal apparatus according to 0. 24. The rotating or rotating base has a rotation of the base.
Side walls on both sides of the center of rotation or
Locking grooves are provided on the wall at predetermined intervals, and
Fitted into these locking grooves and immovably mounted on the base
The hair removal device according to claim 23, characterized in that it is provided. 25. Between each locking groove for fitting a fixing claw.
The movable claw is pivotally supported by the locking grooves provided at equal intervals, and the fixed claw is
And movable claws are alternately arranged, and the movable claws
The swinging drive is performed by the opening and closing member with the point
Must be joined to pinch the hair to the fixed nail
The hair removal device according to claim 24, characterized in that: 26. A member for fitting a fixed claw and a movable claw.
The gap between each groove of the stop groove is locking to fit only the fixed claw
It is characterized in that it is half the distance between the grooves
The hair removal device according to claim 25. 27. A member for fitting a fixed claw and a movable claw.
The stop groove is provided on the lower wall of the base, and only the fixing claw is fitted.
Engagement groove to insert into center of rotation or rotation center of base
Claims characterized in that they are provided on side walls on both sides.
The hair removal device according to claim 25 or 26. 28. A lower wall portion of a base for fitting a movable claw.
The locking groove provided on the base is predetermined from the rotation or center of rotation of the base.
It is located at a distance and further connects the movable claw and the opening / closing member
Position is opposite to the locking groove with respect to the center of rotation or rotation of the base
Claim 25 or Claim characterized by being located in
28. The hair removal device according to 27. 29. A lower wall portion of a base for fitting a movable claw.
The locking groove provided on the
It is located on the opposite side of the joint point of the adjacent claw, and it is further movable
The connection position between the pawl and the opening / closing member is determined by the rotation or rotation center of the base.
Characterized in that it is located between the nail and the joint point
An epilator according to claim 25 or claim 27.