KR20150117405A - The skin cleanser including bi-directional vibration device and 4 diectional moving and seperated brush plate - Google Patents

Abstract

The present invention relates to a skin cleansing device including bi-directional vibration device and separable vibration plate carrying out quad-directional vibration. The skin cleansing device of the present invention comprises: a driving wheel (an eccentric cam) performing 360 degree rotation by being connected to a driving unit (a motor) generating rotational force, and including an eccentric axis protruding from an outer peripheral surface; and a link including a hole for inserting the eccentrix axis.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a skin cleanser having a bidirectional vibration device and a separable diaphragm for performing four-

The present invention relates to a bidirectional vibration device and a skin cleanser having a detachable diaphragm for carrying out four-way vibration, wherein a drive wheel (eccentric cam) and a link integrally formed with the vibration axis are applied, Wherein the bidirectional vibration device and the separable vibration plate are subjected to left and right vibrations at an angle of motion of the vibration axis and at the same time the inner diaphragm is subjected to upward and downward motion by a fixed axis to generate vibration in four directions will be.

In general, skin care is performed in cosmetics shops, massage shops, and other cosmetics related businesses. However, in recent years, regardless of sex, both young and old, they are interested in their appearance and skin care, and the desire to directly and continuously implement them is common. Especially, in case of women, cosmetics should be removed almost every day, and the visit to the business place is limited in time and economically. The conventional basic method of directly rubbing by hand using soap or cleansing cream is inefficient in washing, Efforts are needed. Therefore, it is required to develop a device that can easily and effectively clean the skin to solve such a need.

In response to this expectation, a large number of devices are now available, but analyzing them reveals two serious drawbacks.

First, it relates to the kinetic efficiency of the vibrating device, which is a key part of the device. As for the internal vibration device, the most common one is a unidirectional rotation like the driving means, and the bidirectional vibration device of Korean Patent Laid-Open Publication No. 10-2010-0088000. The bidirectional vibration device differs from the bidirectional vibration device in vibration characteristics and size. In the bidirectional vibration device disclosed in the above patent, the rotational force of the drive means (motor) and the oscillation of the reciprocating motion are different from each other, And a cylindrical cam, a middle section, and a vibration shaft, and is transmitted to the vibration axis. Therefore, the power loss of the driving means is generated at least at four or more places, and the current consumption of the power supply (battery) is high, so that the strength of the uniform vibration of the diaphragm and securing sufficient working time are not easy.

Second, since this device is the main function of cleansing the face, an efficient cleaning device for the curved surface must be provided. This is because the face is not a plane but mostly a surface. However, as a result of analyzing the most advanced cleanser that has been released to date, there is no apparatus that can provide an effective countermeasure to both the flat surface and the curved surface of the skin by providing the separable diaphragm and performing upward, downward, leftward and rightward four-

SUMMARY OF THE INVENTION It is an object of the present invention to provide a skin cleanser having a bidirectional vibration device that is superior in efficiency compared to conventional products so that a user can easily and effectively clean the skin. In particular, it is an object of the present invention to provide a skin cleanser having a removable diaphragm that performs four-directional vibration more effectively corresponding to facial skin composed mostly of curved surfaces.

A skin cleaner having a bidirectional vibration device and a detachable diaphragm for performing vibration in four directions to achieve the object of the present invention;

Wherein the bi-directional vibration device includes a driving wheel (eccentric cam) including an eccentric shaft projected on an outer circumferential surface, connected to a driving shaft of a driving means (motor) for generating a rotational force, and a hole Wherein a rotation locus of the eccentric shaft increases or decreases in accordance with a distance between a center point of the eccentric shaft and a center point of the driving wheel and the eccentric shaft rotates in accordance with the set locus to reciprocate the top dead center and the bottom dead center of the link, And the other end of the link includes an oscillation axis, and the oscillation axis performs a reciprocating oscillation in which an angle between the top dead center and the bottom dead center is a rotation locus.

In addition, the drive shaft is inserted into the housing and a drive wheel (eccentric cam) including an eccentric shaft is mounted on the inserted drive shaft, and a rubber ring is mounted on the eccentric shaft, A small bearing BEARING is mounted in the inner space of the housing for rotatably supporting the link and an oscillation shaft formed at the other end of the link, And is mounted on the housing so as to be perpendicular to the longitudinal direction of the oscillation shaft, wherein the link and the oscillation shaft are integrally formed.

A skin cleanser having a separable diaphragm for performing four-directional vibration includes a bidirectional vibration device and a case for housing the bidirectional vibration device therein, and a separable vibration plate having an external diaphragm and an internal diaphragm, And is rotatably supported.

And a removable diaphragm mounted on the vibration axis and having a plurality of bristles arranged on one side of the case exposed to the outside of the case so as to be able to be cleaned and massaged by touching the skin of the user.

Also, the separable diaphragm is fitted in a coupling member to which the vibration shaft is inserted, and is formed in a plate shape in which the hairs are placed. The external diaphragm of the separable diaphragm is inserted into the coupling member And a plurality of fixing pins protruding to be tapered and having fixing protrusions formed at the ends thereof.

In addition, the inner diaphragm of the separable diaphragm includes a frame of a rubber material and a circular stamp, and the circular stamp is formed in a plate shape in which the hair is placed, The inner diaphragm is mounted inside the outer diaphragm and has grooves formed on one side thereof for connecting top dead center and bottom dead center of the same width as the moving distance of the vibration axis.

The center of the fixed shaft coincides with the center of the groove of the internal diaphragm, and the end surface (highest point) of the fixed shaft is connected to the top dead center of the groove of the internal diaphragm, And the like.

 In addition, the separable diaphragm performs left and right vibrations at a vibration angle of the vibration axis, and at the same time, the fixing shaft contacts the top dead center and the bottom dead center of the groove, and the inner diaphragm detects the top dead center and the bottom dead center And a separating diaphragm for generating vibrations in four directions by performing the upward and downward motions as much as possible.

As described above, the bi-directional vibration device according to the present invention has a function of minimizing the loss of the driving force of the driving means by using the integrated link and the vibration axis, so that the intensity of the uniform vibration of the vibration plate and the sufficient use time can be secured So that skin massage and cleaning ability are improved.

Further, the bidet-side vibration device according to the present invention and the skin cleanser having the detachable diaphragm for performing vibration in four directions can be applied to both the flat surface and the curved surface of the skin by performing the upward, downward, Thereby providing effective massage and cleaning power.

In addition, since the skin can be easily and effectively cleaned or massaged, the convenience of use is maximized.

FIG. 1 is a perspective view of a skin cleaner, which is a preferred embodiment of the present invention,
FIG. 2 is an exploded perspective view of the washer,
3 is an exploded view of the bidirectional vibration device,
FIG. 4 is a perspective view of the separable diaphragm and the fixed shaft,
FIG. 5 is a schematic view showing the operation of the vibration device,
FIG. 6 is a schematic view showing the operation of the separable diaphragm.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of the present invention will now be described in detail with reference to the accompanying drawings, in which: FIG. 1 is a perspective view of a skin cleanser according to an embodiment of the present invention;

FIG. 1 is an exploded perspective view of the scrubber according to a preferred embodiment of the present invention, FIG. 2 is an exploded perspective view of the scrubber, FIG. 3 is an exploded view of the bidirectional vibration device, 5 is a schematic view showing the operation of the vibration device, and FIG. 6 is a schematic view showing the operation of the separation type vibration plate.

As shown in the drawings, the skin cleaner according to the present invention comprises a case having an upper housing 10 and a lower housing 8 assembled therein and having an inner housing space.

A battery 19 for supplying power to the inside of the upper case 10 and the lower case 8, a driving means 31 connected to the battery 19 for generating a rotating force by receiving power, A driving wheel (eccentric cam) 33 mounted on the driving shaft of the vehicle. A link 37 that is fitted to the eccentric shaft 33-1 of the drive wheel 33, an oscillation axis 37-2 integral with the link 37, And a separable diaphragm (02, 03, 04) exposed to the outside of the diaphragm (08).

The drive shaft 31-1 of the drive means 31 is inserted into the housing and the drive wheel 33 is mounted on the drive shaft 31-1 and the eccentric shaft 33-1 is mounted on the drive wheel 33 And a rubber ring 32 is mounted on the eccentric shaft 33-1 so that the eccentric shaft 33-1 is positioned between the top dead center 37-1-a of the link hole 37-1 and the bottom dead center And a small bearing 36 rotatably supporting the link 37 and the oscillating shaft 37-2 is mounted in the inner space of the housing 35, The link 37 is attached to the housing 35 so as to be perpendicular to the longitudinal direction of the oscillating shaft 37-2 and the end of the oscillating shaft 37-2 penetrates through the supporting member and is connected to the lower case 08 And the separated vibration diaphragms 02, 03 and 04 are connected to the exposed vibration axis 37-2 by the external diaphragm 02 and the internal diaphragms 03 and 04. [

The separable diaphragm (02, 03, 04) has a plate shape in which a plurality of bristles (53) are placed on one side exposed to the outside of the case so as to be able to be cleaned and massaged by touching the skin of the user, The outer diaphragm 02 of the diaphragms 02, 03 and 04 is protruded so as to be fitted with the coupling member and includes a plurality of fixing pins 55 having fixing protrusions 54 formed at the ends thereof The inner diaphragm (03,04) of the separable diaphragm (02,03,04) consists of a frame of rubber material (FRAME, frame) and a circular pattern (03) The inner diaphragm 03 and the inner diaphragm 03 are mounted on the inside of the external diaphragm 02 and the vibrating shafts A groove 52 connecting the top dead center point 52- alpha and the bottom dead center point 52-beta of the same width as the moving distance of the piston member 37-2 is formed.

Further, a fixed shaft 51 is mounted on the lower case 08.

The operation of the skin cleanser according to one embodiment of the present invention is as follows.

When the power source of the battery 19 is applied, the driving means 31 rotates and at the same time the driving wheel (eccentric cam) 33 mounted on the driving shaft 31-1 rotates. When the driving wheel 33 rotates, the eccentric shaft 33-1 moves repeatedly in the section between the top dead center 37-1 -? And the bottom dead center 37-1 -? Of the link hole 37-1 do. At this time, when the eccentric shaft is located at the top dead center 37-1 -? As shown in FIG. 5, the oscillation axis is turned to one side with respect to the center by a predetermined angle? When the eccentric shaft is located at the bottom dead center 37-1-beta, the oscillation axis is rotated to the other side by a predetermined angle? With respect to the center.

As the driving wheel 33 rotates as described above, the position of the eccentric shaft 33-1 repeatedly moves between the top dead center 37-1 -? And the bottom dead center 37-1 -?, 37-2 repeatedly oscillate reciprocally. At this time, the vibration generates a predetermined angle (? +?) By the rotation locus.

In addition, the center of the fixed shaft 51 coincides with the center of the groove 52 of the inner diaphragm 04, and the end of the fixed shaft 51 is connected to the center of the inner diaphragm 03 and 04 Reaches the top dead center 52 alpha and the bottom dead center 52 beta of the groove 52. Therefore, the internal diaphragms 03 and 04 reciprocate by the height of the top dead center 52 alpha and the bottom dead center 52 beta of the groove 52, causing vibration. The direction of vibration of the inner diaphragm 03, 04 is perpendicular to that of the vibration axis 37-2.

Therefore, the separating diaphragms 02, 03, and 04 apply right and left reciprocating vibrations at the angles of the vibrations of the vibrating shafts 37-2. At the same time, the internal vibrating plates 03 and 04 are moved to the top dead center 52α of the grooves 52, And the bottom dead center (52?).

When the oscillating shaft 37-2 and the inner diaphragm 03 and 04 are subjected to the reciprocating vibration having the predetermined rotation angle, the separated diaphragm 02, 03 and 04 connected to the oscillating axis 37-2 ) Are vibrated in four directions (up, down, left, right).

When the separable diaphragm 02, 03, 04 vibrates repeatedly at a predetermined angle, the brush placed on the separable diaphragm 02, 03, 04 rubs on the skin to remove waste accumulated in the skin. At this time, after applying the cleansing cream or the soap to the skin first, it is possible to maximize the cleaning effect by rubbing the vibrating brush on the skin. In addition, the skin may be massaged using the vibration.

When cleaning or massaging of the skin is completed, the power of the battery 19 is turned off, the vibration is stopped, and the lid 01 is put on the seat.

As described above, the bidet-side vibration device according to the present invention and the skin cleanser having the detachable diaphragm for performing the four-direction vibration can easily and effectively massage or clean the skin.

Description of the Related Art
(11), the upper diaphragm (10), the upper diaphragm (11), the upper diaphragm (11), the lower diaphragm And a drive shaft for rotating the eccentric cam in the axial direction of the drive shaft. , 51: fixed shaft, 52: groove of the internal diaphragm.

Claims (8)

Driving means (motor) for generating rotational force;
And a link having a driving wheel (eccentric cam) connected to the driving shaft of the driving means (motor) and rotating 360 degrees and having an eccentric shaft protruding from the outer circumferential surface, and a hole (hole) in which the eccentric shaft is inserted, The rotation locus of the eccentric shaft increases or decreases in accordance with the distance between the center point of the eccentric shaft and the center point of the drive wheel, and the eccentric shaft rotates according to the set locus to reciprocate between the top dead center and the bottom dead center of the link, Wherein the oscillation axis is a reciprocating oscillation in which an angle between the top dead center and the bottom dead center is a rotation locus. [2] The apparatus as claimed in claim 1, wherein the drive shaft is inserted into a housing and a drive wheel (eccentric cam) including an eccentric shaft is mounted on the inserted drive shaft, and a rubber ring is mounted on the eccentric shaft And a small bearing BEARING is mounted in the inner space of the housing for rotatably supporting the link and an oscillation shaft formed at the other end of the link, Wherein the link is mounted on the housing so as to be perpendicular to the longitudinal direction of the oscillation shaft, and the link and the oscillation shaft are integral. The bi-directional vibrating device according to claim 2, wherein a separating diaphragm formed of an external diaphragm and an internal diaphragm is mounted on the middle section formed at the end of the vibrating shaft and rotatably supported. A bidirectional vibration device according to any one of claims 1 to 3,
A case for accommodating the bidirectional vibration device therein;
And a detachable diaphragm mounted on the vibration axis and having a plurality of bristles disposed on one side of the case exposed to the outside of the case so as to be able to be cleaned and massaged by touching the skin of the user. 5. The apparatus according to claim 4, wherein the separable diaphragm
And a coupling member (COUPLING) to which the vibration shaft is inserted,
The external diaphragm of the separable diaphragm is protruded so that the coupling member can be fitted therein and a plurality of fixing pins having fixing protrusions are formed at the end of the external diaphragm, . [5] The apparatus as claimed in claim 4, wherein the inner diaphragm comprises a frame of a rubber material and a circular sanding plate, wherein the circular-shaped sanding plate is of a plate shape in which the hair is placed, Wherein the inner diaphragm is mounted in the outer diaphragm and a groove is formed on one side of the outer diaphragm to connect the top dead center and the bottom dead center of the same width as the moving distance of the vibration shaft. Cleaner. The internal vibration plate according to claim 4, wherein a fixing shaft is mounted to a case for accommodating the vibration device, the center of the fixing shaft coincides with the center of the groove of the internal vibration plate, and the end face (highest point) Wherein the top dead center and the bottom dead center are contacted with each other.  5. The apparatus according to claim 4, wherein the separable diaphragm applies left and right vibrations at an angle of motion of the oscillation axis, and at the same time, the fixation axis contacts the top dead center and bottom dead center of the groove, And a separating diaphragm for generating vibrations in four directions by performing upward and downward motions by the height of the bottom dead center.

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