KR102224947B1 - Body scrub apparatus - Google Patents

Abstract

A body scrub apparatus according to an embodiment of the present invention includes: a power unit; a rotating plate rotating based on a rotating shaft by the power unit; a connecting unit disposed on one surface of the rotating plate so as not to overlap the rotating shaft and rotating in a circular motion on one side of the rotating plate according to the rotational motion; a reciprocating unit connected to the connecting unit, disposed to overlap the rotating plate, and reciprocating vertically to the rotating shaft by a circular motion of the connecting unit; and a keratin removal unit detachable from the attachment surface, which is one surface of the reciprocating unit. Accordingly, a body scrub unit can move in a linear motion similar to that of removing dead skin cells by actual human force, so that the user′s dead skin cells can be removed more conveniently and effectively.

Description

Exfoliating device {BODY SCRUB APPARATUS}

The present invention relates to an exfoliating device, and in more detail, the rotational motion of the rotating plate by the power unit is converted to the reciprocating motion of the reciprocating unit, so that the exfoliating unit detachable to one side of the reciprocating unit can reciprocate, so that the user Relates to an exfoliating device that can conveniently and efficiently remove dead skin cells.

Exfoliating towels, etc., which are used to remove dead skin cells from the body's skin, were configured in the form of a pocket. The user was able to exfoliate the skin by putting his hand on a pocket-shaped dirt towel, pressing the towel against the skin and rubbing it.

However, the removal of dead skin cells by only the user's power as described above may require a lot of effort, and there is a problem that the elderly or children cannot easily use the towel.

In order to solve this problem, a device has been invented to remove dead skin cells by forming an exfoliating surface on one side of a rotating body and rotating it in a circular shape. However, in order to effectively remove dead skin cells, the pressing force must be applied evenly. In the above-described rotation-based dead skin cells removal device, a force concentrated on the rotation shaft was applied. Thus, there is a problem in that convenient and efficient exfoliation cannot be achieved.

The problem to be solved by the present invention is to include a connection part that converts the rotational motion of the rotating plate into a linear reciprocating motion of the reciprocating part, so that the dead skin removal part attached to the reciprocating part can perform a linear reciprocating motion, and thus, convenient and efficient skin It is an object to provide an exfoliating device capable of exfoliating dead skin cells.

In addition, another problem to be solved by the present invention is that the exfoliating unit of the exfoliating device is detachable, and a massage unit including a plurality of massage balls is attached instead of the exfoliating unit, thereby removing keratin with an additional massage function in addition to removing keratin. Its purpose is to provide a device.

The problems of the present invention are not limited to the problems mentioned above, and other problems that are not mentioned will be clearly understood by those skilled in the art from the following description.

In order to solve the above-described problems, the exfoliating apparatus according to an embodiment of the present invention is disposed so as not to overlap with the rotation shaft on one surface of the rotation plate, the rotation plate that rotates with respect to the rotation axis by the power unit, the power unit, A connection part that moves circularly on one side of the rotation plate according to the rotational motion, a reciprocating part that is connected to the connection part and overlaps the rotation plate, and reciprocates vertically with the rotation axis by the circular motion of the connection part, and the attachment surface, which is one side of the reciprocating movement part. It may include a possible exfoliating unit, and thus, the exfoliating unit can be moved in a linear motion similar to that of exfoliating by an actual human force, so that the user's keratin can be removed more conveniently and effectively.

Exfoliating apparatus according to another embodiment of the present invention includes a rotating plate rotating around a rotation axis by a power unit, a reciprocating movement unit reciprocating along a straight line parallel to a plane from which the rotating plate is extended, and a reciprocating movement unit. By including a connecting portion that converts into a reciprocating motion, and a dead skin removal portion that is detachably connected to the reciprocating motion and moves reciprocating, the rotational motion of the rotating plate can be converted into the reciprocating motion of the reciprocating motion, so that the user can comfortably and effectively Can be removed.

Details of other embodiments are included in the detailed description and drawings.

According to the present invention as described above, it has various effects as follows.

In the present invention, the reciprocating part performs a linear reciprocating motion, so that the keratin removal part reciprocates, and the user's dead skin cells can be removed conveniently and effectively.

In the present invention, a massage unit in which a massage ball having a different central axis and a rotation axis is disposed is attached instead of the exfoliating unit to massage the user's skin surface, thereby providing a massage of various pressures.

The effects according to the present invention are not limited by the contents exemplified above, and more various effects are included in the present specification.

1A to 1B are diagrams of an exfoliating device according to an embodiment of the present invention.
2A to 2D are views for explaining the operation of the exfoliating apparatus according to an embodiment of the present invention.
3 is a view of a massage unit of an exfoliating device according to another embodiment of the present invention.
4A to 4B are views of a massage ball according to another embodiment of the present invention.
5 is a view of a massage ball according to another embodiment of the present invention.
6 is a view of a massage ball according to another embodiment of the present invention.

Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings. Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms. It is provided to completely inform the scope of the invention to the possessor, and the invention is only defined by the scope of the claims.

The shapes, sizes, ratios, angles, numbers, etc. disclosed in the drawings for explaining the embodiments of the present invention are exemplary, and thus the present invention is not limited to the illustrated matters. The same reference numerals refer to the same elements throughout the specification. In addition, in describing the present invention, when it is determined that a detailed description of a related known technology may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. When'include','have','consists of' and the like mentioned in the present specification are used, other parts may be added unless'only' is used. In the case of expressing the constituent elements in the singular, it includes the case of including the plural unless specifically stated otherwise.

In interpreting the constituent elements, it is interpreted as including an error range even if there is no explicit description.

In the case of a description of the positional relationship, for example, if the positional relationship of two parts is described as'upper','upper of','lower of','next to','right' Or, unless'direct' is used, one or more other parts may be located between the two parts.

When an element or layer is referred to as “on” another element or layer, it includes all cases in which another layer or another element is interposed directly on or in the middle of another element.

Although the first, second, etc. are used to describe various components, these components are not limited by these terms. These terms are only used to distinguish one component from another component. Accordingly, the first component mentioned below may be a second component within the technical idea of the present invention.

The same reference numerals refer to the same elements throughout the specification.

The size and thickness of each component shown in the drawings are illustrated for convenience of description, and the present invention is not necessarily limited to the size and thickness of the illustrated component.

Each of the features of the various embodiments of the present invention may be partially or entirely combined or combined with each other, and as a person skilled in the art can fully understand, technically various interlocking and driving are possible, and each of the embodiments may be independently implemented with respect to each other. It may be possible to do it together in a related relationship.

1A to 1B are diagrams of an exfoliating device according to an embodiment of the present invention. 2A to 2D are views for explaining the operation of the exfoliating apparatus according to an embodiment of the present invention. 2A to 2D illustrate the exfoliating part 160 of the exfoliating device 100 by omitting the exfoliating part 160.

1A to 2D, an exfoliating device 100 according to an embodiment of the present invention is a device capable of exfoliating skin. The exfoliating device 100 includes a power unit 110, a rotating plate 120, a connection unit 130, a reciprocating movement unit 140, a lead unit 150, and an exfoliating unit 160.

The power unit 110 of the exfoliating device 100 is configured to provide power so that the rotating plate 120 can rotate. The power unit 110 may be a motor that provides rotational force, and the motor may have a constant gear ratio. For example, the gear ratio of the motor may be 70:1. However, the present invention is not limited thereto, and may have an appropriate gear ratio, and the gear ratio of the motor may be 50:1. In addition, the rotational speed of the power unit 110 may be adjusted. The exfoliating device 100 may receive an input for adjusting the speed from a user, and the rotation speed of the rotating plate 120 by the power unit 110 may be adjusted according to the speed selected by the user.

The rotating plate 120 of the exfoliating device 100 is configured to rotate based on the rotating shaft 121. The rotating shaft 121 of the rotating plate 120 is connected to the power unit 110 and can be rotated by the power provided by the power unit 110, and the rotating plate 120 can be rotated according to the rotation of the rotating shaft 121. have. As shown in FIGS. 2A to 2D, the rotating plate 120 may rotate in a counterclockwise direction when viewed from one surface. The power unit 110 may be disposed adjacent to the other surface opposite to one surface of the rotating plate 120. The direction in which the rotating plate 120 rotates is not limited thereto, and the rotating plate 120 may also rotate in a clockwise direction.

The connecting part 130 of the exfoliating device 100 is configured to convert the rotational motion of the rotating plate 120 into a linear reciprocating motion of the reciprocating part 140. The connection part 130 may be disposed so as not to overlap with the rotation shaft 121 on one surface of the rotation plate 120. That is, the connection part 130 may be arranged to move away from the center of a circle on one side of the rotating plate 120. Accordingly, the connection part 130 may perform circular motion by drawing a circle on one surface of the rotating plate 120 according to the rotational motion of the rotating plate 120. As the rotating plate 120 rotates in a counterclockwise direction, the connection part 130 may move in a circular motion in a counterclockwise direction on one surface of the rotating plate 120.

The reciprocating part 140 of the dead skin cell removal device 100 is configured to reciprocate in a straight line. The reciprocating part 140 may be connected to the rotating plate 120 by the connecting part 130, and may perform linear reciprocating motion in response to the rotational motion of the rotating plate 120 by a structure connected to the connecting part 130. Specifically, the reciprocating part 140 may be formed to overlap the rotating plate 120 on one surface of the rotating plate 120. In addition, the reciprocating part 140 may be formed to extend in one direction, and may reciprocate vertically with the extended direction. The reciprocating part 140 may have an opening so that the connection part 130 can be fitted. The opening of the reciprocating part 140 may be formed to be long in a direction perpendicular to the direction of the reciprocating movement. The connecting portion 130 may be fitted in the elongated opening, and the connecting portion 130 may move along the opening in the elongated opening.

Specifically, referring to FIGS. 2A to 2D, as the rotating plate 120 rotates in the third direction D3 which is a counterclockwise direction, the connection part 130 may be circularly moved in the same third direction D3. . The connection part 130 may be located on the upper side of one surface of the rotating plate 120 in FIG. 2A, rotated to be located on the left of one surface of the rotating plate 120 as shown in FIG. 2B, and then rotated to rotate the rotating plate as shown in FIG. 2C. It may be located at the bottom of one surface of 120, and may be further rotated to be located on the right of one surface of the rotating plate 120 as shown in FIG. 2D. In this way, the connection part 130 may circularly move in a counterclockwise direction to return to the position of the connection part 130 in FIG. 2A again, and may be repeatedly circularly moved in the same movement line.

The reciprocating part 140 may perform linear reciprocating motion by the circular motion of the connection part 130. As shown in FIG. 2A, the connection part 130 positioned above the opening of the reciprocating part 140 rotates in the third direction D3 to be located in the middle of the opening of the reciprocating part 140 as shown in FIG. 2B. The exercise unit 140 may linearly move in the first direction D1.

In addition, as shown in FIG. 2B, the connection part 130 located in the middle of the opening of the reciprocating part 140 rotates in the third direction D3 and is positioned below the opening of the reciprocating part 140 as shown in FIG. 2C. , The reciprocating part 140 may linearly move in a second direction D2, which is a direction opposite to the first direction D1. Accordingly, as shown in FIG. 2C, the reciprocating movement unit 140 may return to the initial position of FIG. 2A.

Subsequently, as shown in FIG. 2C, the connection part 130 positioned below the opening of the reciprocating part 140 rotates in the third direction D3 to be located in the center of the opening of the reciprocating part 140 as shown in FIG. 2D. The reciprocating part 140 may move more linearly in the second direction D2.

Subsequently, as shown in FIG. 2D, the connection part 130 located in the middle of the opening of the reciprocating part 140 rotates in the third direction D3 and is again located above the opening of the reciprocating part 140 as shown in FIG. 2A. Accordingly, the reciprocating part 140 may linearly move in the first direction D1 and may return to a position as shown in FIG. 2A.

As such, the reciprocating part 140 has an opening extending perpendicular to the reciprocating direction, and the circularly moving connection part 130 is disposed in the opening, so that the reciprocating part 140 can move along the extended direction of the opening. Accordingly, the reciprocating part 140 may linearly reciprocate in a direction perpendicular to the extending direction of the opening, that is, in the first direction D1 and the second direction D2.

The lead part 150 of the exfoliating device 100 is configured to support the linear reciprocating motion of the reciprocating part 140. The lead part 150 includes a first lead part 151 and a second lead part 152. The first lead portion 151 and the second lead portion 152 extend in parallel with the direction of the reciprocating motion of the reciprocating motion portion 140. The first lead part 151 is formed to overlap with one side of the reciprocating part 140, and the second lead part 152 is formed to overlap with the other side of the reciprocating part 140.

The first lead part 151 and the second lead part 152 may have grooves into which one side and the other side of the reciprocating part 140 can be fitted. The grooves of the first lead part 151 and the second lead part 152 may extend in the direction of the reciprocating motion, and one side and the other side of the reciprocating part 140 may each be seated in the groove. As the reciprocating part 140 linearly reciprocates in the first direction D1 and the second direction D2, one side and the other side of the reciprocating part 140 have a first lead part 151 and a second lead part 152. ) You can move along each groove. Accordingly, the reciprocating movement unit 140 can move more stably without deviating from the path of the linear reciprocating movement.

The exfoliating unit 160 of the exfoliating device 100 is attached to the reciprocating movement unit 140 so as to be detachably attached to perform an exfoliating function. An attachment surface 141 to which the exfoliating unit 160 may be attached may be formed on a surface opposite to the surface adjacent to the rotating plate 120 of the reciprocating movement unit 140. The keratin removal unit 160 may be attached to the attachment surface 141 of the reciprocating movement unit 140. Accordingly, the keratin removal unit 160 may be connected to the reciprocating movement unit 140 so as to overlap with the rotating plate 120. An exfoliating surface may be formed on the other surface opposite to one surface connected to the reciprocating movement unit 140 of the keratin removal unit 160. The surface of the keratin removal surface of the keratin removal unit 160 may be formed to be uneven so that keratin can be effectively removed.

The keratin removal unit 160 may linearly reciprocate in the same direction as the reciprocating unit 140 linearly reciprocates. Thus, the user of the exfoliating device 100 can position the exfoliating unit 160 of the exfoliating device 100 on the skin and the surface, and the reciprocating motion of the exfoliating unit 160 effectively removes dead skin cells. Can be.

The exfoliating apparatus according to another embodiment of the present invention may receive a user's speed change input. The exfoliating device may further include a communication unit capable of receiving an input from a user. The communication unit may receive an input for changing the speed of the linear reciprocating movement of the reciprocating unit 140 from the user. The speed change input may be an input for changing the speed of the reciprocating motion. For example, the speed of the reciprocating movement unit 140 of the exfoliating device may be divided into a plurality of stages, and when set to a specific stage, the communication unit can receive an input for changing to another stage from the user. Accordingly, the exfoliating device may change the speed of the reciprocating motion of the reciprocating motion unit 140 at a different speed according to the speed change input.

The exfoliating apparatus according to another embodiment of the present invention may automatically adjust the speed of the reciprocating movement unit 140 using data of a user or another user. Specifically, the exfoliating device may collect data on the user's age and sex and store it in a database. In addition, the exfoliating device may store speed data of the reciprocating movement unit 140 mainly set by the user. Accordingly, when the same user uses the exfoliating device again, the exfoliating device can load the user's existing age, sex, and primarily set speed data, and automatically set a specific speed according to this data. Can be applied to.

In addition, the exfoliating apparatus may automatically adjust the speed of the reciprocating movement unit 140 using data of another user or may present a recommended speed to the user. The exfoliating device may present a recommended speed to a user by using the speed of reciprocating motion previously set by another user, and age and sex data of the other user. Specifically, the exfoliating device may call up speed data of a reciprocating motion previously set by another user of the same age and gender as the user, and may use this to provide a recommended speed to the user. The user may select a recommended speed, and the exfoliating device may linearly reciprocate the reciprocating unit 140 according to the selected speed.

In the exfoliating apparatus according to another embodiment of the present invention, the reciprocating motion unit 140 may perform a reciprocating motion in various patterns. Specifically, the reciprocating unit 140 may perform a linear reciprocating motion at a constant speed and path, but, unlike this, the reciprocating motion unit 140 may perform a linear reciprocating motion at a speed that changes with time and a path that changes. The reciprocating part 140 may linearly move in a first direction D1 at a first speed and may linearly move in a second direction D2 at a second speed. The first speed may be faster than the second speed. Accordingly, it is possible to linearly move quickly in the first direction D1 and then linearly move relatively slowly in the second direction D2 that returns again. In this case, the exfoliating unit 160 may operate at a faster rate similar to that of a person directly exfoliating dead skin cells, and thus, the dead skin cells of the skin can be effectively and comfortably removed.

In addition, the reciprocating part 140 does not move the end and end of the linear motion in the first direction D1 at once, but returns in the middle in the second direction D2 for a certain distance, and then linearly moves in the first direction D1 again. can do. That is, the reciprocating part 140 may not continuously move in the first direction D1 until the end after starting the linear motion in the first direction D1, but may return a certain distance in the second direction D2 in the middle. After this, it may move to the end in the first direction D1 again. As the reciprocating part 140 moves in the first direction D1 and moves in a pattern that moves a certain distance in the second direction D2 in the middle, a more diverse movement pattern can be formed, and the dead skin cells of the skin are effectively Can be removed.

3 is a view of a massage unit of an exfoliating device according to another embodiment of the present invention. 4A to 4B are views of a massage ball according to another embodiment of the present invention. The exfoliating device 200 of FIGS. 3 to 4B is substantially the same as that of the exfoliating device 100 of FIGS. 1A to 2D except that the massage unit 270 is further added, and a redundant description will be omitted. . For convenience of explanation, it will be described with reference to FIGS. 1A to 2D.

3 to 4B, the massage unit 270 of the exfoliating device 200 is attached to the attachment surface 141 of the reciprocating movement unit 140 in place of the exfoliating unit 160 to provide a massage function. It is a configuration that can be done. The exfoliating unit 160 of the exfoliating device 200 may be detachable from the attachment surface 141 of the reciprocating movement unit 140, and the attachment surface 141 of the reciprocating movement unit 140 from which the exfoliating unit 160 has been removed. ) May be attached to the massage unit 270.

The massage unit 270 includes a plurality of support rods 280 and a plurality of massage balls 290. The plurality of support rods 280 extend perpendicularly to the direction of the reciprocating motion of the reciprocating part 140. In addition, the plurality of support rods 280 may be arranged side by side in the direction of the reciprocating motion. The plurality of support rods 280 includes a first support rod 281, a second support rod 282, a third support rod 283, a fourth support rod 284 and a fifth support rod 285. The number of support rods 280 is not limited to five, and may be freely selected according to the area of the massage unit 270 and the size of the massage ball 290.

A plurality of massage balls 290 may be disposed on each support rod 280 by being fitted to the support rod 280 along the extending direction of the support rod 280. The massage ball 290 is a component that provides a massage function by being pressed in contact with the skin of a person and sliding along the skin surface.

Four massage balls 290 may be disposed on each of the plurality of support rods 280. However, the number of massage balls 290 disposed on each support rod 280 is not limited thereto, and may be freely selected according to the length of the support rod 280 and the size of the massage balls 290.

The central axis of the massage ball 290 may be different from the support rod 280. Specifically, the support rod 280 and the central axis of the massage ball 290 parallel to the support rod 280 and may be spaced apart by a separation distance (W). Accordingly, the central axis of the massage ball 290 may not overlap with the support rod 280. The separation distance W between the central axis of the massage ball 290 and the support rod 280 may be smaller than the radius R of the massage ball 290. The separation distance (W) may be 1/2 of the radius (R). However, the present invention is not limited thereto, and the separation distance W may be a third of the radius R, or may be adjusted.

The massage ball 290 may contact the surface of the skin, and may rotate based on the support rod 280 by frictional force with the skin surface as the massage unit 270 reciprocates. The user may place the exfoliating device 200 on the skin surface so that the massage ball 290 of the massage unit 270 of the exfoliating device 200 contacts the skin surface. As the reciprocating part 140 performs a linear reciprocating motion, the massage part 270 attached to the attachment surface 141 of the reciprocating part 140 may reciprocate in the same direction. Accordingly, the plurality of massage balls 290 disposed on the plurality of support rods 280 may be rotated based on the plurality of support rods 280 by frictional force with the skin surface. At this time, since the rotation shaft 121 of the massage ball 290 is spaced apart from the support rod 280 by a separation distance (W), the massage ball 290 moves the skin surface and presses the skin with respect to the support rod 280 The degree can be varied. When the surface of the massage ball 290 farther away from the support rod 280 by the separation distance (W) touches the skin, the massage ball 290 can press the skin deeper, and the separation distance (W) from the support rod 280 When the surface of the massage ball 290 that is closer to the skin touches the skin, the massage ball 290 may press the skin less. As such, the degree to which the massage ball 290 presses the skin surface is changed during the reciprocating motion, thereby providing a more effective massage function.

In the exfoliating apparatus according to another embodiment of the present invention, a plurality of massage balls may be detachable from the support rod 280 and may be replaced with massage balls of different sizes or types. The size of the plurality of massage balls may vary. That is, massage balls of various radii may be provided to the user. The plurality of support rods 280 may be detached from the massage unit 270, and the massage ball inserted into the support rod 280 may be removed from the support rod 280. In addition, the user may insert a massage ball having a size different from that of the inserted massage ball into the support rod 280. Accordingly, massage balls of different sizes may be mounted on the massage unit 270, and a user may be provided with a massage function having a more desired intensity.

In the exfoliating apparatus according to another embodiment of the present invention, each of the plurality of support rods 280 may include massage balls having different sizes. Specifically, the first support rod 281, the third support rod 283, and the fifth support rod 285 may be provided with a massage ball having a radius of the first length, and the second support rod 282 and the fourth support rod Reference numeral 284 may be provided with a massage ball having a second length whose radius is smaller than the first length. As such, the size of the massage ball disposed on the odd-numbered support bar may be larger than the size of the massage ball disposed on the even-numbered support bar. However, the present invention is not limited thereto, and the size of the massage ball disposed on the odd-numbered support bar may be smaller than the size of the massage ball disposed on the even-numbered support bar.

Alternatively, a plurality of massage balls having different sizes may be disposed on one support bar 280. For example, a massage ball having a first size and a massage ball having a second size smaller than the first size may be alternately disposed on the first support rod 281. That is, a relatively large massage ball and a relatively small massage ball may be alternately disposed on the first support rod 281. In addition, massage balls of the second size and massage balls of the first size may be alternately disposed on the second support rod 282. Accordingly, the massage balls of the first support rod 281 and the massage balls of the second support rod 282 arranged side by side may be massage balls of different sizes. That is, in the direction in which the plurality of support rods 280 are arranged side by side, the massage balls of the first size and the massage balls of the second size are alternately arranged to form a grid shape.

5 is a view of a massage ball according to another embodiment of the present invention. The massage ball 390 of the exfoliating device 300 of FIG. 5 is substantially the same as that of the massage ball 290 of FIGS. 3 to 4B, except that the shape thereof is substantially the same, and redundant descriptions will be omitted. For convenience of explanation, it will be described with reference to FIGS. 1 to 4B.

Referring to FIG. 5, the massage ball 390 of the exfoliating device 300 may have a protrusion 391 formed thereon. Specifically, the massage ball 390 may have a protrusion 391 surrounding the surface perpendicular to the extending direction of the support rod 280. The protrusion 391 may have a shape protruding from the surface of the massage ball 390 in the outer surface direction. As described above, the central axis of the massage ball 390 may be spaced apart from the support rod 280. Since the protrusion 391 as shown in FIG. 5 is formed on the surface of the massage ball 390, a stronger pressure can be applied to the skin surface massage by the massage unit 270.

In addition, the massage ball 390 having the protrusion 391 of FIG. 5 may be disposed on the plurality of support rods 280 together with the spherical massage ball 290 of FIGS. 3 to 4B. That is, the plurality of support rods 280 have both a spherical massage ball 290 and a massage ball 390 having a protrusion 391, thereby providing more various sizes and pressures while the massage unit is operating. have.

6 is a view of a massage ball according to another embodiment of the present invention. The massage balls 490 of the exfoliating device 400 of FIG. 6 are substantially the same as those of the massage balls 290 of FIGS. 3 to 4B, except that they are substantially the same, and redundant descriptions will be omitted. For convenience of explanation, it will be described with reference to FIGS. 1 to 4B.

Referring to FIG. 6, the massage ball 490 may have an elliptical sphere shape. Specifically, the massage ball 490 may have an elliptical cross-section parallel to the support rod 280. A cross section of the massage ball 490 cut along a central axis parallel to the support rod 280 may be an ellipse having a first length L1 and a second length L2 with a long axis. As described above, the central axis of the massage ball 490 and the support rod 280 may be spaced apart. The massage ball 490 has the shape of an elliptical sphere in which the long axis is parallel to the support rod 280 as shown in FIG. 6, so that the area in contact with the skin surface may be increased than that of a circular massage ball having the same diameter as the long axis. , It can provide a more stable and comfortable massage.

In addition, the massage ball may have a shape of an elliptical sphere whose long axis is parallel to the support rod 280 as shown in FIG. 6, but is not limited thereto, and may be an elliptical sphere whose long axis is perpendicular to the support rod 280. In this case, there is an effect of providing a stronger pressure to the user's skin than when the long axis is an elliptical sphere parallel to the support bar 280.

In addition, the elliptical spherical massage ball 490 of FIG. 6 may be disposed on the plurality of support rods 280 together with the spherical massage ball 290 of FIGS. 3 to 4B. That is, the plurality of support rods 280 may have both a spherical massage ball 290 and an elliptical spherical massage ball 490.

In addition, the plurality of support rods 280 include a spherical massage ball 290 of FIGS. 3 to 4B, a massage ball 390 having a protrusion 391 of FIG. 5, and an elliptical ball 490 of FIG. 6. Can include all. As such, by arranging massage balls of various shapes and sizes in the massage unit, there is an effect that more various sizes and pressure can be provided.

The exfoliating apparatus according to another embodiment of the present invention may receive a user's input of changing a massage speed. The communication unit of the exfoliating device may receive an input for changing the speed of the linear reciprocating movement of the reciprocating unit 140 from a user. For example, the speed of the reciprocating movement unit 140 of the exfoliating device may be divided into a plurality of stages, and when set to a specific stage, the communication unit can receive an input for changing to another stage from the user. Accordingly, the exfoliating device may change the speed of the reciprocating motion of the reciprocating motion unit 140 at a different speed according to the speed change input.

The exfoliating apparatus according to another embodiment of the present invention may automatically adjust the speed of the reciprocating movement unit 140 using data of a user or another user. Specifically, the exfoliating device may collect data on the user's age and sex and store it in a database. In addition, the exfoliating apparatus may store speed data of the reciprocating movement unit 140 for massage mainly set by the user. Accordingly, when the same user uses the exfoliating device again, the exfoliating device can load the user's existing age, sex, and primarily set speed data, and automatically set a specific speed according to this data. Can be applied to.

In addition, the exfoliating apparatus may automatically adjust the speed of the reciprocating movement unit 140 for massage using data of another user or may present a recommended speed to the user. The exfoliating device may present a recommended speed to a user by using the speed of reciprocating motion previously set by another user, and age and sex data of the other user. Specifically, the exfoliating device may call up speed data of a reciprocating motion for a massage preset by another user of the same age and gender as the user, and may use this to provide a massage recommendation speed to the user. The user may select a recommended massage speed, and the reciprocating part 140 of the dead skin cell removal device may perform linear reciprocating motion according to the selected speed.

Exfoliating apparatus according to various embodiments of the present invention is arranged so as not to overlap with a rotation axis on one side of a power unit, a rotation plate that rotates with respect to a rotation axis by the power unit, and It may include a moving connection part, a reciprocating part connected to the connection part and arranged to overlap the rotating plate, and reciprocating vertically with the rotation axis by the circular motion of the connection part, and a dead skin cell removal part detachable to an attachment surface that is one surface of the reciprocating part.

According to another feature of the present invention, the exfoliating device may further include a lead portion connected to one end and the other end of the reciprocating motion part, extending parallel to the direction of the reciprocating motion, and supporting the reciprocating motion part.

According to another feature of the present invention, the exfoliating device may further include a massage unit attached to the attachment surface of the reciprocating motion unit instead of the exfoliating unit.

According to another feature of the present invention, the massage unit extends perpendicularly to the direction of the reciprocating motion and is disposed in parallel along the direction of the reciprocating motion, and the plurality of support rods pass through and are connected to the plurality of support rods, and the plurality of Including a plurality of massage balls rotatable with respect to the support rod of, the central axis of the plurality of massage balls parallel to the plurality of support rods may not overlap with the plurality of support rods.

According to another feature of the present invention, the plurality of support bars includes a first support bar, a second support bar, and a third support bar arranged in sequence, and the sizes of the plurality of massage balls connected to the first support bar and the third support bar are the same, The sizes of the plurality of massage balls connected to the second support rod may be smaller than the sizes of the plurality of massage balls connected to the first support rod and the third support rod.

According to another feature of the present invention, in the plurality of massage balls connected to the same support bar among the plurality of support bars, a massage ball having a first size and a massage ball having a second size smaller than the first size may be alternately disposed.

According to another feature of the present invention, in the plurality of massage balls arranged along the direction of the reciprocating motion, the massage balls of the first size and the massage balls of the second size may be alternately disposed.

An exfoliating device according to various embodiments of the present invention includes a rotating plate rotating around a rotating shaft by a power unit, a reciprocating unit reciprocating along a straight line parallel to a plane from which the rotating plate is extended, and a reciprocating unit performing the rotational motion of the rotating plate. It may include a connecting portion that converts into a reciprocating motion, and a dead skin cell removal portion that is detachably connected to the reciprocating motion portion and moves reciprocating motion.

According to another feature of the present invention, the exfoliating device is detachably connected to the reciprocating movement unit in the state where the exfoliating unit is removed, and is connected to a plurality of support rods and a plurality of support rods to rotate the plurality of support rods along the axis. Further comprising a massage unit comprising a, the plurality of massage balls, the central axis and the rotation axis may be different.

In the above, the present invention has been described by specific matters such as specific components and limited embodiments and drawings, but this is provided only to help a more general understanding of the present invention, and the present invention is limited to the above embodiments. No, a person having ordinary knowledge in the technical field to which the present invention pertains can make various modifications and variations from these descriptions.

Therefore, the spirit of the present invention is limited to the above-described embodiments and should not be defined, and all modifications equivalently or equivalently to the claims as well as the claims to be described later belong to the scope of the spirit of the present invention. will be.

110: power unit
120: turntable
121: rotating shaft
130: connection
140: reciprocating motion unit
141: attachment surface
150: lead part
151: first lead part
152: second lead part
160: exfoliating part
270: massage department
280: multiple support rods
281: first support rod
282: second support rod
283: third support rod
284: fourth support rod
285: fifth support rod
290, 390, 490: massage ball
391: protrusion
D1: first direction
D2: second direction
D3: third direction
R: radius
W: separation distance
L1: first length
L2: second length

Claims (9)

Power unit;
A rotating plate rotating about a rotating shaft by the power unit;
A connection part disposed on one surface of the rotating plate so as not to overlap with the rotating shaft and moving circularly on one surface of the rotating plate according to the rotational movement;
A reciprocating movement unit connected to the connection unit and disposed to overlap the rotation plate, and reciprocating vertically with the rotation axis by a circular motion of the connection unit; And
Includes a detachable dead skin cell removal unit on the attachment surface, which is one side of the reciprocating movement unit,
Further comprising a massage part attached to the attachment surface of the reciprocating part instead of the dead skin cell removal part,
The massage unit,
A plurality of support rods extending perpendicular to the direction of the reciprocating motion and arranged side by side along the direction of the reciprocating motion; And
The plurality of support rods pass through and connected to the plurality of support rods, and include a plurality of massage balls rotatable based on the plurality of support rods,
A central axis of the plurality of massage balls parallel to the plurality of support bars does not overlap with the plurality of support bars, an exfoliating device.
The method of claim 1,
An exfoliating apparatus further comprising a lead part connected to one end and the other end of the reciprocating part, extending parallel to the direction of the reciprocating movement, and supporting the reciprocating part.
delete delete The method of claim 1,
The plurality of support bars includes a first support bar, a second support bar, and a third support bar that are sequentially disposed,
The sizes of the plurality of massage balls connected to the first support rod and the third support rod are the same,
The size of the plurality of massage balls connected to the second support rod is smaller than the size of the plurality of massage balls connected to the first support rod and the third support rod.
The method of claim 1,
In the plurality of massage balls connected to the same support bar among the plurality of support bars, a massage ball having a first size and a massage ball having a second size smaller than the first size are alternately arranged.
The method of claim 6,
The plurality of massage balls arranged along the direction of the reciprocating motion includes the first-sized massage balls and the second-sized massage balls alternately arranged.
A rotating plate rotating around a rotating shaft by a power unit;
A reciprocating motion part for reciprocating motion along a straight line parallel to a plane in which the rotary plate extends;
A connection part converting the rotational motion of the rotating plate into the reciprocating motion of the reciprocating motion part; And
It is connected to the reciprocating movement to be detachable, and includes a keratin removal unit for the reciprocating movement,
Further comprising a massage unit including a plurality of support rods and a plurality of massage balls connected to the reciprocating movement unit to be detachably connected to the reciprocating motion unit in the state where the exfoliating unit is removed, and rotating the plurality of support rods around the axis, ,
The plurality of massage balls, the central axis and the rotation axis are different, exfoliating device.
delete

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