KR101816553B1 - Vibrating structure for skin cleansing equipment - Google Patents

Vibrating structure for skin cleansing equipment Download PDF

Info

Publication number
KR101816553B1
KR101816553B1 KR1020160018300A KR20160018300A KR101816553B1 KR 101816553 B1 KR101816553 B1 KR 101816553B1 KR 1020160018300 A KR1020160018300 A KR 1020160018300A KR 20160018300 A KR20160018300 A KR 20160018300A KR 101816553 B1 KR101816553 B1 KR 101816553B1
Authority
KR
South Korea
Prior art keywords
magnetic force
force generating
rotary
cleansing
vibrating body
Prior art date
Application number
KR1020160018300A
Other languages
Korean (ko)
Other versions
KR20170096720A (en
Inventor
황정환
Original Assignee
(주)아모레퍼시픽
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주)아모레퍼시픽 filed Critical (주)아모레퍼시픽
Priority to KR1020160018300A priority Critical patent/KR101816553B1/en
Publication of KR20170096720A publication Critical patent/KR20170096720A/en
Application granted granted Critical
Publication of KR101816553B1 publication Critical patent/KR101816553B1/en

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K7/00—Body washing or cleaning implements
    • A47K7/04—Mechanical washing or cleaning devices, hand or mechanically, i.e. power operated
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K99/00—Subject matter not provided for in other groups of this subclass
    • H02K99/20—Motors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
    • H02N11/006—Motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Brushes (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Abstract

The present invention relates to a vibration structure of a skin cleansing device which has a non-contact type power generating mechanism for operating a cleansing module of a skin cleansing device and which does not generate noises during operation of the skin cleansing device. A vibration generating mechanism for generating a magnetic force for generating a magnetic force in an entire section or a part of a locus that is eccentrically coupled to a driving shaft of the rotary driving unit and rotated in conjunction with the driving shaft to generate a rotating force; The swinging unit is rotatably coupled to an object to be swung in a swinging manner through a magnetic force transmitted from the magnetic force generating rotary body, A cleansing module vibrating body .

Description

[0001] The present invention relates to a skin cleansing device,

The present invention relates to a vibration structure of a skin cleansing device, which has a non-contact type of magnetic force based on magnetic force for operating a cleansing module of a skin cleansing device, and does not generate noise during operation of the skin cleansing device.

In general, for the beauty of the face, clean skin is a basic condition, so systematic skin care is required to pursue the beauty of the face, especially the skin.

For this purpose, various types of skin care managers have been developed and used. For example, a cleansing device (hereinafter referred to as a "cleansing device") that wipes or shakes cosmetics and foreign substances that are deep inside the pores by vibrating or rotating brushes, cleansing pads, Quot; skin cleansing device ") is used.

However, existing skin cleansing devices tend to generate excessive noise during operation of the brush, cleansing pad,

Korean Patent No. 10-1541761 (published on Aug. 5, 2015), " Skin cleansing device including diaphragm having many holes " Korean Registered Patent No. 10-1303781 (Announcement of Mar. 31, 2013), "Facial Skin Care Manager Combining Skin Removal and Cleansing"

The embodiment of the present invention provides a vibrating structure of a skin cleansing device in which the power structure for operating the cleansing module of the skin cleansing device has a non-contact type based on magnetic force and does not generate noise during operation of the skin cleansing device.

In addition, the embodiment of the present invention provides a vibration structure of a skin cleansing device that can adjust a distance of a swinging reciprocating rotational movement of a cleansing device of a cleansing device by adjusting an eccentric position of a magnetic part with respect to a rotational power source.

A vibration structure of a skin cleansing apparatus according to an embodiment of the present invention includes a rotation driving unit for generating a rotation power, a magnetic force generating unit for generating a magnetic force in a whole or a part of a locus eccentrically connected to a driving shaft of the rotation driving unit, And a magnetic force transmitted from the magnetic force generating rotary body to rotate the swinging type rotary member in a state in which a swing rotary motion is possible, And a cleansing module vibrating body for vibrating the module in a reciprocating rotational manner.

Also, the magnetic force generating member may be in the form of a rod having magnetic poles of different polarities on both sides of a direction perpendicular to the driving shaft end of the rotation driving unit.

The cleansing module vibrating body may include a vibrating body for vibrating the magnetic force generating body with respect to the driving shaft about the driving shaft when a direction relatively closer to the magnetic force generating rotating body is defined as the inward direction with respect to a direction perpendicular to the driving shaft end of the rotating driving unit. And a pair of magnetic force generating parts for forming a magnetic pole in a repulsive force relationship with the magnetic pole formed in the opposite direction to the eccentric direction. On the contrary, the vibrating body of the cleansing module may include a magnetic force generating part And a pair of magnetic force generating portions for forming magnetic poles in the inner direction in relation to the magnetic poles formed in the entire eccentric opposite direction.

The cleansing module vibrating body is arranged in a direction relatively to the magnetic force generating region of the magnetic force generating rotary body relative to the magnetic force generating region of the magnetic force generating rotary body, And a pair of conductive magnetic force-reacting parts protruding inward to be adjacent to each other.

The protruding lengths of the magnetic force reacting parts in the inward direction may be the same or different.

The magnetic force generating body includes a central magnet having different magnetic poles formed on opposite sides of a longitudinal axis of the driving shaft to exert a corresponding magnetic force along a periphery of each magnetic pole, And one or more outer magnets which are located on the outer side from the magnetic force generating rotary body and in which the magnetic force is exerted along the inner surface facing the central magnet while the magnetic poles are arranged in the same direction as the magnetic pole placement direction of the magnet, And a guiding part provided on the installation object to limit rotational movement of the cleansing module vibrating body to intermittent rotational movement of the swinging mechanism due to interaction between the outer magnets.

The arrangement of the two magnetic poles of the central magnet and the outer magnet may be such that the poles of the same polarity are arranged in the same direction or the poles of the other polarity are arranged in different directions.

The two magnetic poles of the center magnet and the outer magnet are arranged in the same line on the basis of the direction perpendicular to the drive shaft of the rotary drive unit or the two magnetic poles of the center magnet and the outer magnetic pole of the outer magnet, May be arranged on different lines so that an overlapping region exists or does not exist between the magnetic poles of the center magnet and the outer magnet.

Also, the magnetic force generating rotating body may include a plurality of engaging portions detachable to the driving shaft to adjust the eccentric engagement position with respect to the driving shaft, and the cleansing module vibrating body may include an eccentric engaging portion The width of the vibration of the driving shaft in both directions may be changed with respect to the driving shaft.

Also, the magnetic force generating rotating body may include any one of a plurality of bolt coupling holes for bolt-coupling to the tip end of the drive shaft, or an insert groove having an angular shape and having an angled one surface for inserting the drive shaft, Lt; / RTI >

In addition, the cleansing module vibrator may have a permanent magnet coupled to the vibrating body for interaction with the magnetic force transmitted from the magnetic force generating rotor.

In addition, the cleansing module vibrating body may have a structure in which the coupling of the permanent magnets to the vibrating body is detachable, and the permanent magnets coupled to the vibrating body are replaced with permanent magnets of different magnetic forces, It may be to vary the vibrating width of the body in both directions.

Further, the magnetic force generating rotary body and the cleansing module vibrating body may be respectively formed of permanent magnets.

In addition, the vibration structure of the skin cleansing device according to an embodiment of the present invention may include a cleansing module for vibrating the cleansing module in a direction opposite to the rotation direction, And an elastic portion for increasing or reducing the restoring force.

In addition, the elastic portion is coupled to the inner surface of the case and the cleansing module vibrating body in a state where the head is supported on the inner surface of the case of the skin cleansing device accommodating the rotary driving portion, the magnetic force generating rotating body and the cleansing module vibrating body Torsion spring.

The elastic portion may be a coil spring having one end abutting the inner surface of the case of the skin cleansing device accommodating the rotation driving portion, the magnetic force generating rotating body, and the cleansing module vibrating body, and the other end abutting on the cleansing module vibrating body.

According to the embodiment of the present invention, the power structure for operating the cleansing module of the skin cleansing device has a non-contact type based on magnetic force, so that no noise is generated during operation of the skin cleansing device.

Also, by adjusting the eccentric position of the magnetic part with respect to the rotational power source of the motor or the like, the clearing module of the cleansing device can adjust the interval distance in which the swinging reciprocating rotational motion is performed, Can be used while adjusting.

1 is a conceptual illustration of a vibration structure of a skin cleansing device according to an embodiment of the present invention;
2 is a view showing another example of the interaction between the magnetic force generating body and the vibrating body vibrating body in the vibration structure of the skin cleansing apparatus according to the embodiment of the present invention
3 is a view showing an example of applying another form of the cleansing module vibrating body in the vibration structure of the skin cleansing device according to the embodiment of the present invention
4 is a view showing an example of applying another form of the cleansing module vibrating body in the vibration structure of the skin cleansing device according to the embodiment of the present invention
FIG. 5 is a perspective view showing a main part of a vibration structure of a skin cleansing device according to another embodiment of the present invention. FIG.
6 is a view showing an example of the magnetic force action in the vibration structure of the skin cleansing device according to the embodiment of FIG.
7 is a view illustrating a structure in which the degree of eccentricity of the magnetic force generating rotary body is controlled in the vibration structure of the skin cleansing device according to the embodiments of the present invention
8 is a view showing examples of the elastic portion in the vibration structure of the skin cleansing device according to the embodiments of the present invention

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings. These embodiments are described in sufficient detail to enable those skilled in the art to practice the invention. It should be understood that the various embodiments of the present invention are different, but need not be mutually exclusive. For example, certain features, structures, and characteristics described herein may be implemented in other embodiments without departing from the spirit and scope of the invention in connection with one embodiment. It is also to be understood that the position or arrangement of the individual components within each described embodiment may be varied without departing from the spirit and scope of the present invention.

The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present invention is to be limited only by the appended claims, along with the full scope of equivalents to which the claims are entitled, if properly explained. In the drawings, like reference numerals refer to the same or similar functions throughout the several views.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments. Also, in certain cases, there may be a term selected arbitrarily by the applicant, in which case the meaning thereof will be described in detail in the description of the corresponding invention. Therefore, the term used in the present invention should be defined based on the meaning of the term, not on the name of a simple term, but on the entire contents of the present invention.

Whenever an element is referred to as " including " an element throughout the description, it is to be understood that the element may include other elements as well, without departing from the other elements unless specifically stated otherwise. In addition, "... "... Module " or the like means a unit for processing at least one function or operation, which may be implemented in hardware or software, or a combination of hardware and software.

1 to 7, a vibration structure of a skin cleansing device according to an embodiment of the present invention will be described.

1 is a conceptual view illustrating a vibration structure of a skin cleansing device according to an embodiment of the present invention.

As shown in the figure, the vibration structure of the skin cleansing device according to an embodiment of the present invention includes a rotation driving unit 10, a magnetic force generating rotating body 20, and a cleansing module vibrating body 30.

The rotation drive unit 10 generates a rotation power. A typical example of the rotation drive unit 10 is a motor. Thus, in the present embodiment, the rotation drive unit 10 is a motor. However, But is not limited thereto.

The magnetic force generating rotating body 20 is eccentrically coupled to the driving shaft 11 of the rotation driving unit 10 and rotates in conjunction with the driving shaft 11 to generate magnetic force in the entire section or a part of the track to be rotated. In the present embodiment, rod-like shapes in which magnetic poles of mutually different polarities are formed on the basis of the direction in which the magnetic force generating rotary body 20 is perpendicular to the tip of the drive shaft 11 are exemplified. In this embodiment, the magnet 20 is formed of a permanent magnet, but the present invention is not limited thereto.

The cleansing module vibrating body 30 is rotatably coupled to the object to be installed in a state in which a swing-type circular motion is possible through a magnetic force transmitted from the magnetic force generating rotary body 20. [ Accordingly, the cleansing module vibrator 30 vibrates the coupled cleansing module in a reciprocating rotation mode during the swing-type interval rotation.

In this embodiment, the cleansing module vibrating body 30 rotates in the inner direction about the driving shaft 11 of the rotary driving unit 10, and a magnetic pole in a repulsive force relationship with the magnetic pole formed in the eccentric direction of the magnetic force generating rotating body 20 And a pair of magnetic force generating portions 31 for forming a pair of magnetic force generating portions. In this case, the inner direction means a direction relatively closer to the magnetic force generating rotary body 20 with respect to a direction perpendicular to the front end of the driving shaft 11 of the rotary driving unit 10.

The cleansing module vibrating body 30 performs the swing-type circular motion through the repulsive force with the magnetic force generating portion 31 according to the rotation of the magnetic force generating rotary body 20 by this configuration. The cleansing module 100 vibrates the cleansing module 100 in a reciprocating rotation mode in conjunction with rotation of the cleansing module 100 in the swing mode. .

In another form, the cleansing module vibrating body 30 rotates the magnetic pole in the direction of eccentricity of the magnetic force generating rotating body 20 about the driving shaft 11 of the rotary driving unit 10, And a pair of magnetic force generating units 31 formed on the rotating shaft of the rotating shaft. Accordingly, the vibrating body of the cleansing module performs a swing-type rotational motion through the attraction force with the magnetic force generating portion 31 as the magnetic force generating rotary body 20 rotates.

FIG. 2 shows this. FIG. 2 shows another example of the interaction of the magnetic force between the magnetic force generating rotary body 10 and the cleansing module vibrating body 30 in the vibration structure of the skin cleansing device according to the embodiment of FIG. Fig.

In this embodiment, the cleansing module vibrating body 30 is formed of a permanent magnet, but the present invention is not limited thereto. The cleansing module vibrating body 30 may be a permanent magnet attached to the vibrating body. This will be described later with reference to FIG.

In this embodiment, the cleansing module 100 is a cleansing brush. However, the present invention is not limited thereto, and the cleansing module 100 includes all the beauty tools that can perform a cleansing function on the skin .

In addition, the case 130 of the corresponding skin cleansing device (not shown) may be an object to which the cleansing module vibrating body 30 is coupled. In this embodiment, the cleansing module vibrator 30 is rotatably coupled to the case 130 of the skin cleansing device through the ball bearing 110 and the rotation shaft 120 of the cleansing module 100 is attached to the ball bearing 110, The present invention is not limited thereto. The coupling structure of the cleansing module 100 with respect to an object to be installed may be such that the cleansing module 100 is rotatably coupled to the object to be installed, Various configurations can be used within a range that satisfies the condition that the rotary shaft 120 of the rotary shaft 100 can be engaged and rotated together.

FIG. 3 is a view showing an example of applying another form of the cleansing module vibrating body in the vibrating structure of the skin cleansing device according to the embodiment of the present invention. Referring to FIG. 3, the cleansing module vibrating body 30a includes: The two permanent magnets 31a and 31b may be coupled to the vibrating main body 32 to form the two magnetic force generating portions 31 corresponding to the two magnetic poles of the permanent magnets 20 and 20, respectively.

The cleansing module vibrating body 30a is constructed such that the permanent magnets 31a and 31b are detachably coupled to the vibrating body 32 so that the permanent magnets 31a and 31b coupled to the vibrating body 32 have different magnetic forces The width of the vibration body 32 to be vibrated in both directions may be changed with reference to the drive shaft 11 of the rotation drive unit 10 through the replacement of the permanent magnets.

FIG. 4 is a view showing another embodiment of a cleansing module vibrating body in a vibration structure of a skin cleansing device according to an embodiment of the present invention. Referring to FIG. As shown in the figure, the cleansing module vibrating body 30 includes a pair of conductive magnetic force reacting parts 33 protruding inward in order to be relatively adjacent to the magnetic force generating area of the magnetic force generating rotating body 20 . Here, the inside direction refers to a direction relatively close to the magnetic force generating rotating body 20 with reference to a direction perpendicular to the front end of the drive shaft 11 of the rotation driving unit 10. [

That is, the swing-type rotary motion of the cleansing module vibrating body 30 is performed by the attraction force acting on the magnetic force reaction unit 33 through the magnetic force of the magnetic force generating rotary body 20. The protruding lengths of the magnetic force reacting parts 33 in the inward direction may be the same or different, and the width and strength of the swinging method rotary motion of the cleansing module vibrating body 30 may be varied You will be able to control it.

5 and 6, a vibration structure of the skin cleansing device according to another embodiment of the present invention will be described.

FIG. 5 is a perspective view showing a main part in a vibration structure of a skin cleansing device according to another embodiment of the present invention, and FIG. 6 is a view showing an example of a magnetic force action in a vibration structure of the skin cleansing device according to the embodiment of FIG. .

Prior to the description, the present embodiment will be described focusing on the structure for interacting with the magnetic force between the magnetic force generating member and the vibrating body of the cleansing module, and the components other than the components will be described with reference to FIGS. 1 to 4 And therefore, in the following description, the reference numerals for the constitution of the magnetism generating rotary body, the cleansing module vibrating body, the rotary driving part, and the driving shaft thereof are given with reference to FIG. 1 to FIG.

As shown in the figure, the magnetic force generating rotating body 20 has different magnetic poles formed on opposite sides of the rotating shaft 10 of the rotation driving unit 10 with respect to the longitudinal direction of the driving shaft 11, and the corresponding magnetic force is exerted along the circumference of each magnetic pole And includes a central magnet 221.

The cleansing module vibrating body 30 is located on the outer side from the magnetic force generating rotating body 20 while magnetic poles are arranged in the same direction as the magnetic pole placing direction of the central magnet 221 forming the magnetic force generating rotating body 20, And one or more outer magnets 231 on which the corresponding magnetic force is exerted along the inner surface facing the magnet 221.

The rotational motion of the cleansing module vibrating body 30 due to the interaction between the central magnet 221 forming the magnetic force generating rotating body 20 and the outer magnet 231 included in the cleansing module vibrating body 30 is called a swing The guide unit 240 is installed on the case 130 based on the embodiment of FIGS.

Here, the two magnetic poles of the central magnet 221 forming the magnetic force generating rotating body 20 and the two magnetic poles of the outer magnet 231 included in the cleansing module vibrating body 30 are arranged in the same direction Or a form in which the stimulation of the other polarity is arranged in the other direction. In this embodiment, the two magnetic poles of the center magnet 221 and the two magnetic poles of the outer magnet 231 are arranged in different directions with different polarities, and by the attractive force between the center magnet 221 and the outer magnet 231 And a swinging type rotational movement of the cleansing module vibrating body 30 is performed.

The two magnetic poles of the center magnet 221 and the outer magnet 231 are arranged on the same line or in the direction perpendicular to the drive shaft 11 of the rotary drive unit 10, And the two magnetic poles of the outer magnet 231 are arranged on different lines from each other so that the overlapping region exists or does not exist between the magnetic poles of the central magnet 221 and the outer magnet 231. [

5 and 6, the magnetic force is continuously applied to the cleansing module vibrating body 30 without interruption during the rotation of the magnetic force generating rotary body 20, and at the same time, the magnetic force generating rotary body 20 is formed And the outer magnet 231 included in the cleansing module vibrating body 30 is formed to have a relatively large area of interaction between the central magnet 221 and the outer magnet 231 of the cleansing module vibrating body 30. Therefore, Or the speed of the swing motion is further increased.

1 to 6, the magnetic force generating rotating body 20 includes a plurality of engaging portions detachable from the driving shaft 110 of the rotation driving portion 10, and is provided on the driving shaft 11 of the rotation driving portion 10 The cleansing module vibrating body 30 can adjust the eccentric engagement position of the rotary driving unit 10 according to the adjustment of the eccentric engagement position with respect to the driving shaft 11 of the rotary driving unit 10 of the magnetic force generating rotary body 20. [ The width of vibration of the drive shaft 11 in both directions may be changed with reference to the drive shaft 11 of the drive shaft 11.

Here, the magnetic force generating rotary body 20 is a detachable coupling part of the rotation driving part 10 with respect to the driving shaft 11, and is provided with a plurality of bolt coupling holes (not shown) for being bolted to the front end of the driving shaft 11 of the rotary driving part 10 21 may be formed. Accordingly, a screw hole 11a for engaging the fixing bolt 22 is formed on the driving shaft 11 of the rotation driving unit 10. [ The magnetic force generating rotating body 20 may have another form of the engaging portion such that the insertion groove 21a having one angled surface for inserting the driving shaft 11 of the rotation driving portion 10 is formed along the longitudinal direction of one surface, To this end, the drive shaft 11 of the rotation drive unit 10 is formed in an angular shape.

7 (a) and 7 (b) illustrate that the magnetic force generating rotary body 20 has a plurality of bolt coupling holes 21, and FIG. 7 (b) Is an example in which a plurality of insertion grooves 21a are formed on one surface and the angular driving shaft 11 of the rotation driving portion 10 is illustrated.

In other words, since the magnetic force acting between the magnets is inversely proportional to the square of the distance, even if the eccentric engagement position of the magnetic force generating rotary body 20 with respect to the drive shaft 11 of the rotary drive section 10 is slightly adjusted, It is possible to reduce the size of the magnetic force of the magnetic force generating rotary body 20 or the cleansing module vibrating body 30 by adjusting the eccentric engagement of the magnetic force generating rotary body 20 with respect to the driving shaft 11 of the rotary driving part 10, Adjusting the position of the cleansing module vibrator 30 may be more effective and convenient for adjusting the swing width, swing speed, etc. of the swing-type rotational movement of the cleansing module vibrating body 30.

FIG. 8 is a view showing examples of the elastic part in the vibration structure of the skin cleansing device according to the embodiment of the present invention, in which the elastic part is connected to the cleansing module vibrating body 30 in a swing- To the cleansing module 100 which performs the function of increasing or decreasing the restoring force in the direction opposite to the rotating direction.

8A is a view showing an example in which the elastic part is a pair of coil springs 41 coupled to the inner surface of the case 130 of the skin cleansing device (not shown) And a torsion spring 42 coupled to the inner surface of the case 130 of the skin cleansing device and the cleansing module vibrating body 30, respectively.

In other words, the elastic portion supports the head portion on the inner surface of the case 130 of the skin cleansing device accommodating the rotary driving portion 10, the magnetic force generating rotary body 20 and the cleansing module vibrating body 30, A torsion spring 42 coupled to the inner surface of the case 130 and the cleansing module vibrating body 30 or a coil having one end abutting the inner surface of the case 130 of the skin cleansing device and the other end abutting the cleansing module vibrating body 30, And a spring (41).

1 to 8, the vibration structure of the skin cleansing device according to the present invention is characterized in that the power structure for operating the cleansing module of the skin cleansing device is a repulsive force between magnetic repulsion and It has a non-contact type that is based on manpower, so that noises are generated during operation of the skin cleansing device.

Further, by adjusting the eccentric position of the magnetic force generating rotor with respect to the rotational power source of the motor, the cleansing module of the cleansing device can adjust the interval distance of the reciprocating swing motion of the swinging type, The distance of the swing motion section can be varied and used.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the exemplary embodiments or constructions. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Accordingly, the spirit of the present invention should not be construed as being limited to the embodiments described above, and all of the equivalents or equivalents of the claims, as well as the claims, will be included in the scope of the present invention.

10: rotation drive part 11: drive shaft
11a: screw hole 11b: angled face
20: magnetic force generation rotating body 21: bolt coupling hole
21a: insertion groove 22: fixing bolt
30, 30a: cleansing module vibrating body 31: magnetic force generating section
31a, 31b: permanent magnet 32: oscillating body
33: magnetic force reaction unit 41: coil spring
42: Torsion spring 100: Cleansing module
110: ball bearing 120: rotary shaft
130: Case 221: Central magnet
231: outer magnet 240: guide part

Claims (17)

delete delete delete delete A rotation driving unit for generating a rotational power;
A magnetic force is generated in an entire or a part of a locus of rotation which is eccentrically coupled to the drive shaft of the rotary drive unit and is interlocked with the drive shaft and which is perpendicular to the drive shaft end of the rotary drive unit, A magnetic force generating member in the form of a rod in which magnetic poles of different polarities are formed;
The swinging type washing machine according to any one of claims 1 to 5, wherein the swinging type swinging type swinging type washing machine comprises: And a module vibrator,
When a direction relatively closer to the magnetic force generating rotary body is defined as an inner direction with respect to a direction perpendicular to a front end of the driving shaft of the rotary driving portion,
Wherein the vibrating body of the cleansing module includes a pair of conductive magnetic force reacting parts protruding inward to be relatively adjacent to a magnetic force generating area of the magnetic force generating rotary body. 6. The method of claim 5,
And the protruding lengths of the magnetic force-reacting parts in the inward direction are the same or different from each other. A rotation driving unit for generating a rotational power;
A magnetic force generating member eccentrically coupled to a drive shaft of the rotary drive unit to generate a magnetic force in an entire section or a part of a locus rotated and rotated in association with the drive shaft;
The swinging type washing machine according to any one of claims 1 to 5, wherein the swinging type swinging type swinging type washing machine comprises: And a module vibrator,
Wherein the magnetic force generating rotary body includes a central magnet having mutually different magnetic poles formed on opposite sides of a longitudinal axis of the driving shaft, and a corresponding magnetic force is exerted along the circumference of each magnetic pole,
Wherein the vibrating body of the cleansing module includes one or more outer magnets which are located on the outer side from the magnetic force generating rotary body in the same direction as the magnetic pole arrangement direction of the central magnet and exhibit the corresponding magnetic force along the inner surface facing the central magnet, / RTI >
Further comprising a guide portion provided on the object to be installed so as to limit rotational movement of the cleansing module vibrating body due to interaction between the center magnet and the outer magnet to the swinging rotary movement of the swinging mechanism. Vibration structure. 8. The method of claim 7,
Wherein the two magnetic poles of the central magnet and the outer magnet are arranged such that the poles of the same polarity are arranged in the same direction or the poles of the other polarity are arranged in different directions rescue. 8. The method of claim 7,
Wherein two magnetic poles of the central magnet and two outer magnetic poles are arranged in a line on the basis of a direction perpendicular to a driving axis of the rotary drive unit, Are arranged on mutually different lines so that an overlapping region exists or does not exist between the magnetic poles of the central magnet and the outer magnet. A rotation driving unit for generating a rotational power;
A magnetic force generating member eccentrically coupled to a drive shaft of the rotary drive unit to generate a magnetic force in an entire section or a part of a locus rotated and rotated in association with the drive shaft;
The swinging type washing machine according to any one of claims 1 to 5, wherein the swinging type swinging type swinging type washing machine comprises: And a module vibrator,
Wherein the magnetic force generating rotating body includes a plurality of engaging portions detachably attachable to the driving shaft to adjust an eccentric engaging position with respect to the driving shaft,
Wherein the vibrating structure of the cleansing module vibrates in a vibration direction in each direction with respect to the driving shaft according to an adjustment of an eccentric engagement position of the magnetic force generating rotary body with respect to the driving shaft. 11. The method of claim 10,
Wherein the magnetic force generating rotary member includes any one of a plurality of bolt coupling holes to be bolted to the tip end of the drive shaft or an insertion groove having an angular shape in which the drive shaft is angularly inserted, Of the skin cleansing device. delete A rotation driving unit for generating a rotational power;
A magnetic force generating member eccentrically coupled to a drive shaft of the rotary drive unit to generate a magnetic force in an entire section or a part of a locus rotated and rotated in association with the drive shaft;
The swinging type washing machine according to any one of claims 1 to 5, wherein the swinging type swinging type swinging type washing machine comprises: And a module vibrator,
The cleansing module vibrating body is formed by coupling a permanent magnet to a vibrating body for interaction with a magnetic force transmitted from the magnetic force generating body,
Wherein the vibrating body of the cleansing module is detachably coupled to the vibrating body so that the permanent magnets coupled to the vibrating body are replaced by permanent magnets of different magnetic forces, Wherein the width of the vibrating structure is varied in both directions. delete A rotation driving unit for generating a rotational power;
A magnetic force generating member eccentrically coupled to a drive shaft of the rotary drive unit to generate a magnetic force in an entire section or a part of a locus rotated and rotated in association with the drive shaft;
The swinging type washing machine according to any one of claims 1 to 5, wherein the swinging type swinging type swinging type washing machine comprises: And a module vibrator,
And an elastic portion for increasing or decreasing a restoring force of the cleansing module by pressing the cleansing module in a direction opposite to the rotational direction, the cleansing module vibrating in a reciprocating rotational manner in interrelation with the swinging mode rotational movement of the cleansing module vibrating body Vibration structure of skin cleansing device. 16. The method of claim 15,
Wherein the elastic portion comprises a torsion spring having two legs coupled to an inner surface of the case and a vibrating body of the cleansing module, respectively, while the head is supported on an inner surface of a case of a skin cleansing device accommodating the rotary driving portion, Wherein the elastic member is a spring. 16. The method of claim 15,
Wherein the elastic portion is a coil spring whose one end is in contact with the inner surface of the case of the skin cleansing device accommodating the rotary driving portion, the magnetic force generating rotary body and the cleansing module vibrating body, and the other end is in contact with the vibrating body of the cleansing module Vibration structure.
KR1020160018300A 2016-02-17 2016-02-17 Vibrating structure for skin cleansing equipment KR101816553B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160018300A KR101816553B1 (en) 2016-02-17 2016-02-17 Vibrating structure for skin cleansing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160018300A KR101816553B1 (en) 2016-02-17 2016-02-17 Vibrating structure for skin cleansing equipment

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020170123764A Division KR101866184B1 (en) 2017-09-25 2017-09-25 Vibrating structure for skin cleansing equipment

Publications (2)

Publication Number Publication Date
KR20170096720A KR20170096720A (en) 2017-08-25
KR101816553B1 true KR101816553B1 (en) 2018-01-09

Family

ID=59761627

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160018300A KR101816553B1 (en) 2016-02-17 2016-02-17 Vibrating structure for skin cleansing equipment

Country Status (1)

Country Link
KR (1) KR101816553B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3505031A1 (en) * 2017-12-28 2019-07-03 Koninklijke Philips N.V. Dual motion cleansing with a mechanical click-on accessory

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200156931Y1 (en) * 1996-06-20 1999-09-15 김영환 Magnetic pump impeller by motor axis

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200156931Y1 (en) * 1996-06-20 1999-09-15 김영환 Magnetic pump impeller by motor axis

Also Published As

Publication number Publication date
KR20170096720A (en) 2017-08-25

Similar Documents

Publication Publication Date Title
RU2353331C2 (en) Drive system for electric toothbrushes and similar
JP5620000B2 (en) Handle part of small electric device and small electric device
JP5107922B2 (en) Resonant actuator for personal care device with programmable actuation function
US9385578B2 (en) Magnetic spring system for use in a resonant motor
CN106163605B (en) Skin cleaning device with vibrating motion converter
CN101615837B (en) Actuator and electric toothbrush using the same
JP4652407B2 (en) electric toothbrush
KR200470946Y1 (en) Skin care appliance
KR101866184B1 (en) Vibrating structure for skin cleansing equipment
JP2013534846A (en) Mouthpiece for cleaning teeth with mechanical power transmission
KR20080059085A (en) Actuator and electric toothbrush using the same
JP2008178678A (en) Electric-electronic toothbrush
US20180185128A1 (en) Cleaning device
EP3141171A1 (en) Electric cleaning device
US20170273514A1 (en) Face cleaning apparatus
JP2020517362A (en) Massage heads and massage devices using such heads
CN106999267B (en) Oral care implement
KR101816553B1 (en) Vibrating structure for skin cleansing equipment
KR20190028952A (en) Sonic Vibrator
JP5731011B2 (en) Cleaning section of electric oral hygiene device
WO2017213081A1 (en) Cosmetic tool
CN106175960B (en) Spring mechanism for power plant
JP7145951B2 (en) Dual motion cleaning with mechanical click-on accessories
KR101804425B1 (en) A vibration brush for scalp and hair
EP3787178A1 (en) Piezoelectric drive unit

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
A107 Divisional application of patent
E701 Decision to grant or registration of patent right
GRNT Written decision to grant