KR20210084730A - Skin care product dispenser - Google Patents

Abstract

A dispenser for a skin protectant according to an embodiment of the present invention comprises: a housing; a plurality of cartridges detachably combined to the housing and individually receiving a plurality of skin protectants; a plurality of discharging parts individual connected to the plurality of cartridges and discharging the skin protectants received in the plurality of cartridges; and a driving part selectively connected to one of the plurality of discharging parts and driving one of the plurality of discharging parts. According to the present invention, skin care convenience of a user can be improved.

Description

Skin care agent dispenser {SKIN CARE PRODUCT DISPENSER}

The present invention relates to a skin protectant dispenser that provides a skin protectant according to a user's condition and external environment.

Conventional cosmetics consist of various states such as gel, cream, liquid, powder or solid, and these cosmetics are stored in each container and used. Recently, users are using makeup techniques that mix and use different cosmetics among cosmetics, and as cosmetics are subdivided and functionalities are strengthened, these makeup techniques are increasing.

Among cosmetics, functional cosmetics with enhanced functionality include various active ingredients and are used by discharging the required amount after being stored in a container. Since various active ingredients are mixed in functional cosmetics, there is a risk of oxidation or deterioration of functional cosmetics. There is a problem that the shelf life of functional cosmetics in which these active ingredients are mixed is shorter than that of general cosmetics.

In addition, since the conventional functional cosmetics uniformly manufacture the mixing ratio of the active ingredient, there is a problem in that the user cannot control the ratio of the active ingredient according to the user's condition.

Registered Patent Publication No. 10-1649844 (cosmetic dispenser)

The present invention is to solve the above problems, and it is an object of the present invention to provide a skin protectant dispenser that can individually store various active ingredients and use various active ingredients as needed.

Another object of the present invention is to provide a skin protectant dispenser that controls the type and amount of an active ingredient to be discharged according to a user's skin condition or external environment.

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

In order to solve the above problems, a skin protectant dispenser according to an embodiment of the present invention includes a housing; a plurality of cartridges detachably coupled to the housing and individually accommodating a plurality of skin protectants; a plurality of discharge units individually connected to the plurality of cartridges and for discharging the skin protectant accommodated in the plurality of cartridges; and a driving unit selectively connected to one of the plurality of discharge units and driving one of the plurality of discharge units.

The skin protectant dispenser may further include a rotating part disposed inside the housing and rotating the driving part so that the driving part is selectively connected to one of the plurality of discharge parts.

The skin protectant dispenser may further include a locking unit disposed inside the housing and detachably coupled to the plurality of cartridges.

The plurality of discharge units, the insertion unit is inserted into the discharge port of the cartridge; and a moving unit connected to the driving unit and capable of reciprocating within the insertion unit by driving the driving unit.

The plurality of discharge units may further include a discharge coupling unit coupled to the insertion unit and detachably coupled to the cartridge.

The driving unit may include a driving motor connected to the rotating unit; and a link connected to the driving motor and transmitting a driving force of the driving motor to the moving unit.

The link may include a first cam connected to a drive shaft of the driving motor and having a first outer diameter and a second outer diameter longer than the first outer diameter; and a second cam disposed between the first cam and the moving part and configured to reciprocate the moving part according to the rotation of the first cam.

The second cam may include a cam rotation shaft connected to the housing and disposed in a direction perpendicular to the driving shaft; a locking part connected to the cam rotation shaft and caught on one end of the first cam; and a push part extending from the locking part and pushing the moving part in the first direction.

The rotating unit may include a rotating motor fixed to the housing and connected to the driving motor to rotate the driving motor.

The rotating unit may further include a bracket connecting the rotating shaft of the rotating motor and the driving motor, and the bracket may be rotated together with the driving motor by rotation of the rotating motor.

The discharge unit may further include a hose connected to one end of the moving unit and providing a passage through which the skin protectant is moved.

The skin protectant dispenser may include: a communication unit disposed in the housing and transmitting and receiving a first electrical signal; and a control unit disposed in the housing, electrically connected to the communication unit, and controlling rotation of the rotating unit and driving of the driving unit.

The control unit may control the rotation of the rotating unit and the driving of the driving unit to selectively discharge the skin protectant from the plurality of cartridges.

The skin protectant dispenser may further include a motion sensor disposed in the housing, electrically connected to the control unit, and sensing a motion, wherein the control unit includes a second electrical signal sensed from the motion sensor. Rotation and driving of the driving unit can be controlled.

The skin protectant dispenser may further include a display unit electrically connected to the control unit and displaying a discharge state of the skin protectant.

The skin protectant may be at least one of a moisturizing component, a wrinkle improving component, a whitening improving component, or a UV blocking component or a combination thereof.

According to an embodiment of the present invention, since a skin protection agent necessary for a user is selectively provided according to the user's skin condition or external environment, the user's convenience in skin care is improved.

In addition, since a plurality of skin protectants are stored separately without mixing until used, deterioration due to mixing of active ingredients can be prevented.

1 is an exploded perspective view schematically showing a skin protectant dispenser according to an embodiment of the present invention.
2 is an exploded perspective view of the skin protectant dispenser according to an embodiment of the present invention viewed from another angle.
3 is a cross-sectional view showing a skin protectant dispenser according to an embodiment of the present invention.
FIG. 4 is an enlarged view of part A shown in FIG. 3 .
5 is a view showing a state before the driving unit of the skin protectant dispenser drives the discharge unit according to the embodiment of the present invention.
6 is a view showing a state in which the driving unit of the skin protectant dispenser drives the discharge unit according to the embodiment of the present invention.
7 is a diagram schematically illustrating a state in which a driving unit of the skin protectant dispenser according to an embodiment of the present invention is selectively connected to one of a plurality of discharge units.
8 is a perspective view illustrating a skin protectant dispenser according to an embodiment of the present invention.
9 is a diagram illustrating a block diagram of a skin protectant dispenser according to an embodiment of the present invention.

Hereinafter, various embodiments will be described in more detail with reference to the accompanying drawings. Embodiments according to the present invention can be variously modified. Certain embodiments may be depicted in the drawings and described in detail in the detailed description. However, the specific embodiments disclosed in the accompanying drawings are only provided to facilitate understanding of the various embodiments. Therefore, the technical spirit is not limited by the specific embodiments disclosed in the accompanying drawings, and it should be understood to include all equivalents or substitutes included in the spirit and scope of the invention.

Terms including an ordinal number, such as first, second, etc., may be used to describe various elements, but these elements are not limited by the above-described terms. The above terminology is used only for the purpose of distinguishing one component from another component.

In the embodiments of the present invention, terms such as “comprises” or “have” are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the embodiments of the present invention exist, It should be understood that it does not preclude the possibility of addition or existence of one or more other features or numbers, steps, operations, components, parts, or combinations thereof. When a component is referred to as being “connected” or “connected” to another component, it is understood that the other component may be directly connected or connected to the other component, but other components may exist in between. it should be On the other hand, when it is mentioned that a certain element is "directly connected" or "directly connected" to another element, it should be understood that the other element does not exist in the middle.

Meanwhile, a “module” or “unit” for a component used in an embodiment of the present invention performs at least one function or operation. In addition, a "module" or "unit" may perform a function or operation by hardware, software, or a combination of hardware and software. In addition, a plurality of “modules” or a plurality of “units” other than a “module” or “unit” that must be performed in specific hardware or are executed in at least one processor may be integrated into at least one module. The singular expression includes the plural expression unless the context clearly dictates otherwise.

In addition, in describing the embodiment of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be abbreviated or omitted.

1 is an exploded perspective view schematically showing a skin protectant dispenser according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of the skin protectant dispenser according to an embodiment of the present invention viewed from another angle, and FIG. 3 is an embodiment of the present invention It is a cross-sectional view showing a skin protectant dispenser according to an example.

1 to 3 , the skin protectant dispenser 100 according to an embodiment of the present invention may include a housing 110 , a plurality of cartridges 120 , a plurality of discharge units 130 , and a driving unit 150 . can

The housing 110 may accommodate a plurality of cartridges 120 , a plurality of discharge units 130 , and a driving unit 150 , which will be described later. The housing 110 may be made of a plastic material or a metal material, and may also be made of various materials such as an eco-friendly wood material while having rigidity. The housing 110 may include a first housing 111 and a second housing 112 .

The first housing 111 may have a cylindrical shape. However, the first housing 111 is not limited to having a cylindrical shape, and may have a polygonal shape such as a hexagon. A first space 111e may be formed inside the first housing 111 . The first housing 111 may include a locking plate 111a. The locking plate 111a may be disposed inside the first housing 111 . A first opening 111b and a plurality of first holes 111c may be formed in the stopping plate 111a. The plurality of first holes 111b may be formed to be spaced apart from each other with the first opening 111b in the middle.

The second housing 112 may be coupled to the first housing 111 . The second housing 112 may include a discharge receiving portion 112a, a support portion 112b, and a support portion 112c. The discharge receiving part 112a may form a second space 111f together with the first housing 111 . The support portion 112c may be disposed to be spaced apart from the discharge receiving portion 112a. The support part 112b may connect the discharge receiving part 112a and the support part 112c. A discharge space 112d may be formed between the discharge receiving portion 112a and the supporting portion 112c.

The plurality of cartridges 120 may be accommodated in the first housing 111 . The plurality of cartridges 120 are, for example, a first cartridge 120a, a second cartridge 120b, a third cartridge 120c, a fourth cartridge 120d, a fifth cartridge 120e, a sixth cartridge. (120f) and the seventh cartridge (120g) may be configured.

The plurality of cartridges 120 may individually accommodate a plurality of skin protectants. The skin protectant may be present in various forms such as a gel, a cream, a liquid, a powder, or a solid. The skin protectant may be an active component such as a moisturizing component, a wrinkle improving component, a whitening improving component, or a UV blocking component. In addition, the skin protectant may include a cosmetic or a skin treatment agent. The volumes of the plurality of cartridges 120 may be different from each other. For example, the plurality of skin protectants may be individually accommodated in the plurality of cartridges 120 in different capacities. The plurality of cartridges 120 may include a cartridge body 121 and a discharge unit 122 .

The cartridge body 121 may have an accommodation space for accommodating the skin protectant. The cartridge body 121 may have a plastic material. However, the cartridge body 121 is not limited to having a plastic material, and may have various materials such as glass.

The discharge part 122 may extend from the cartridge body 121 . The discharge part 122 may protrude into the second space 111f through one of the plurality of first holes 111b. A discharge port 122a may be formed in the discharge unit 122 . The outlet 122a may be connected to the accommodation space. The skin protectant accommodated in the accommodation space may be discharged to the outside of the cartridge body 121 through the outlet 122a.

The plurality of discharge units 130 may be individually connected to the plurality of cartridges 120 . The plurality of discharge units 130 may include, for example, a first discharge unit 130a connected to the first cartridge 120a, a second discharge unit 130b connected to the second cartridge 120b, and the A third discharge unit 130c connected to the third cartridge 120c, a fourth discharge unit 130d connected to the fourth cartridge 120d, and a fifth discharge unit connected to the fifth cartridge 120e ( 130e), a sixth discharge unit 130f connected to the sixth cartridge 120f, and a seventh discharge unit 130g connected to the seventh cartridge 120g. The plurality of discharge units 130 may be disposed on the support plate 138 corresponding to the stopping plate 111c.

The plurality of discharge units 130 may discharge the skin protection agent accommodated in the plurality of cartridges 120 . The discharged skin protectant may be discharged into the discharge space 112d through the hole 112e formed in the second housing 112 .

According to an embodiment of the present invention, the discharge unit 130 may include a hose 137 . The hose 137 may provide a passage through which the skin protectant moves. The skin protectant may be discharged into the discharge space 112d by the hose 137 .

The driving unit 150 may be selectively connected to one of the plurality of discharge units 130 . The driving unit 150 may drive one of the plurality of discharge units 130 . One of the plurality of discharge units 130 may discharge the skin protectant accommodated in the plurality of cartridges 120 by driving the driving unit 150 .

The skin protectant dispenser 100 according to the embodiment of the present invention may further include a locking unit 140 .

The locking part 140 may be disposed inside the first housing 111 . The locking unit 140 may be detachably coupled to the plurality of cartridges 120 . The locking unit 140 may have a plastic or metal material, but is not limited thereto, and may have various materials having rigidity. The locking unit 140 may include a locking body 141 , a locking guide 142 , and a locking protrusion 143 .

The locking body 141 may be inserted into the first housing 111 to be coupled to the first housing 111 . A cartridge receiving space 141e for accommodating the plurality of cartridges 120 may be formed inside the locking body 141 . A lower surface of the plurality of cartridges 120 may be supported on a lower surface of the locking body 141 . The plurality of cartridges 120 may be disposed to be spaced apart from each other on the same circumference on the lower surface of the locking body 141 . A second opening 141a and a plurality of second holes 141b may be formed in the locking body 141 . The second opening 141a may correspond to the first opening 111b. The plurality of second holes 141b may correspond to the plurality of first holes 111c. The discharge part 122 of the cartridge 120 may protrude into the second space 111f through one of the plurality of first holes 111c and the plurality of second holes 141b.

The locking body 141 may have a shape corresponding to the shape of the first housing 111 , but is not limited thereto, and may have various shapes that can be inserted into the first housing 111 . .

The locking guide 142 may guide the plurality of cartridges 120 to be inserted into the cartridge receiving space 141e of the locking body 141 . The locking guide 142 may be made of a material having an elastic force. The locking guide 142 may be configured in plurality to correspond to the plurality of cartridges 120 . The plurality of locking guides 142 may guide the plurality of cartridges 120 individually.

The locking protrusion 143 may protrude from the locking guide 142 . In addition, a portion 123 of the side of the plurality of cartridges 120 may be formed to be stepped. The locking protrusion 143 may be caught on a portion 123 of the side surfaces of the plurality of cartridges 120 . In addition, according to one embodiment of the present invention, a portion 123 of the side of the plurality of cartridges 120 is not limited to being stepped, and the side of the plurality of cartridges 120 has the locking protrusion ( A locking groove (not shown) corresponding to 143 may be formed.

The skin protectant dispenser 100 according to the embodiment of the present invention may further include a rotating unit 160 .

The rotating part 160 may be disposed inside the housing 110 . The rotating unit 160 may rotate the driving unit 150 so that the driving unit 150 is selectively connected to one of the plurality of discharge units 130 . The rotating unit 160 may include a motor coupling support unit 161 , a rotating motor 162 , and a bracket 163 .

The motor coupling support part 161 may be disposed in the first space 111e of the first housing 111 . The motor coupling support 161 may include a flange 161a. The flange 161a is caught by the locking plate 111a of the first housing 111 , so that the motor coupling support 161 may be coupled to and fixed to the first housing 111 .

The rotation motor 162 may be disposed inside the motor coupling support 161 . The rotation motor 162 may be connected to the driving unit 150 to rotate the driving unit 150 . The rotation motor 162 may be, for example, a stepping motor. The rotation motor 162 may include a rotation shaft 162a. The rotation shaft 162a may be disposed at the center of the first housing 111 having the cylindrical shape. The driving unit 150 is connected to the rotation shaft 162a, and the driving unit 150 may rotate in a direction perpendicular to the rotation shaft 162a.

The bracket 163 may be disposed in the second space 111f. The bracket 163 may connect the rotation shaft 162a of the rotation motor 162 and the driving unit 150 . The bracket 163 may be rotated together with the driving unit 150 by the rotation of the rotation motor 162 .

According to an embodiment of the present invention, the rotating unit 160 is not limited to rotating the driving unit 150 , and various structures in which the driving unit 150 and the plurality of discharge units 130 rotate relatively to each other. can be applied.

The plurality of discharge units 130 , the driving unit 150 , and the rotating unit 160 will be described in detail with reference to the accompanying drawings.

4 is an enlarged view of part A shown in FIG. 3 , and FIG. 5 is a view showing a state before the driving unit of the skin protectant dispenser according to the embodiment of the present invention drives the discharge unit, and FIG. 6 is an embodiment of the present invention It is a view showing a state in which the driving unit of the skin protectant dispenser according to the example drives the discharge unit.

4 to 6 , the discharge unit 130 may include an insertion unit 131 and a moving unit 132 .

The insertion part 131 may be inserted into the outlet 122a of the cartridge 120 .

The moving unit 132 is connected to the driving unit 150 , and may be reciprocally moved inside the insertion unit 131 by driving the driving unit 150 .

The discharge unit 130 may further include a discharge coupling unit 133 .

The discharge coupling part 135 may be coupled to the insertion part 131 . The discharge coupling part 135 may be made of a material having elasticity. The discharge coupling unit 135 may be detachably coupled to the discharge unit 122 of the cartridge 120 . Accordingly, the discharge unit 130 may be detachably coupled to the cartridge 120 by the discharge coupling unit 135 .

A hose connection part 134 may be disposed between one end of the moving part 132 and the hose 137 . The hose 137 may be inserted into one end of the hose connection part 134 to be connected to the hose connection part 134 . A locking protrusion 134a may be formed on the hose connection part 134 .

The driving unit 150 may include the driving motor 153 and a link connected to the driving motor 153 .

The driving motor 153 may include a driving shaft 152 oriented in a direction perpendicular to the rotation shaft 162a of the rotation motor 162 .

The link may transmit the driving force of the driving motor 153 to the moving unit 132 . The link may include a first cam 152 and a second cam 136 .

The first cam 152 may be connected to the drive shaft 151 of the drive motor 153 . A cross-section of the first cam 152 may have an elliptical shape. The first cam 152 may have a first outer diameter (S) and a second outer diameter (L) longer than the first outer diameter (S). The first outer diameter S may be the smallest outer diameter in the cross-section of the first cam 152 . The second outer diameter L may be the largest outer diameter in the cross-section of the first cam 152 . The first cam 152 may include first contact portions 152a and 152b forming the first outer diameter S and second contact portions 152c and 152d forming the second outer diameter L. . Also, the rotation direction of the driving shaft 152 may be different from the rotation direction of the rotation shaft 162a (refer to FIG. 3 ). For example, the rotation radius of the drive motor 153 due to rotation of the rotation shaft 162a (refer to FIG. 3 ) may be perpendicular to the rotation radius of the first cam 152 due to rotation of the drive shaft 152 . have.

The second cam 136 may be disposed between the first cam 152 and the moving part 132 . The second cam 136 may be connected to the moving part 132 through the hose connection part 134 . The second cam 136 may be caught by the locking protrusion 134a of the hose connection part 134 .

The second cam 136 may reciprocate the moving part 132 according to the rotation of the first cam 152 . The link may perform a cam motion in which a rotational motion of the first cam 152 is converted into a reciprocating motion of the second cam 152 . For example, the first cam 152 may be a main body of the cam motion, and the second cam 136 may be a follower of the cam motion.

The second cam 136 may include a cam rotation shaft 136a, a locking part 136b, and a push part 136c.

The cam rotation shaft 136a may be connected to the housing 110 . The cam rotation shaft 136a may be disposed in a direction perpendicular to the driving shaft 151 .

The locking part 136b may be connected to the cam rotation shaft 136a. The locking part 136b may rotate about the cam rotation shaft 136a. The engaging portion 136b may be engaged with one end of the first cam 152 .

The push part 136c may extend from the locking part 136b. The push part 136c may be caught by the locking protrusion 134a of the hose connection part 134 . The push unit 136c may push the moving unit 132 in the first direction (①).

5 , the first contact portions 152a and 152b may contact the second cam 136 . Although not shown in the drawings, a spring (not shown) may be disposed between the discharge coupling part 133 and the hose connection part 134 . The spring may press the hose connection part 134 . The moving part 132 may be moved in the first direction (①) together with the hose connection part 134 by the elastic force of the spring.

Conversely, as shown in FIG. 6 , by the driving of the driving motor 153 , the second contact parts 152c and 152d move the locking part 136b to the first direction opposite to the first direction (①). It can be pushed in two directions (②). The locking part 136b may rotate about the cam rotation shaft 136a, and the push part 136c may push the moving part 132 in the first direction (①).

The second cam 136 may reciprocally move the moving part 132 in the first direction (①) and the second direction (②) by driving the driving motor 153 . The discharge unit 130 may discharge the skin protectant accommodated in the accommodation space 121a of the cartridge 120 by pumping by the movement of the moving unit 132 .

7 is a diagram schematically illustrating a state in which a driving unit of the skin protectant dispenser according to an embodiment of the present invention is selectively connected to one of a plurality of discharge units.

Referring to FIG. 7 , a process in which the driving motor 153 is selectively connected to one of the plurality of discharge units 130 will be described.

The first cam 152 may be rotated in a clockwise direction (C) or counterclockwise (R) along a rotation radius M due to rotation of the rotation motor 162 (refer to FIG. 2 ).

The engaging portions 136b of the plurality of discharge portions 130a, 130b, 130c, 130d, 130e, 130f, and 130g may be disposed to be spaced apart from each other along the rotation radius M.

The first cam 152 may be selectively connected to the locking part 136b of one of the plurality of discharge parts 130a by rotation of the rotation motor 162 (refer to FIG. 2 ).

The first cam 152 may drive one 130a of the plurality of discharge units by driving the driving motor 153 . One of the plurality of discharge units 130a may discharge the skin protection agent accommodated in one of the plurality of cartridges 120a.

The first cam 152 includes the locking parts 136b of the other one of the plurality of discharge parts 130b, 130c, 130d, 130e, 130f, and 130g by rotation of the rotation motor 162 (refer to FIG. 2) and It can be optionally connected.

The first cam 152 may drive the locking parts 136b of the other one of the plurality of discharge parts 130b, 130c, 130d, 130e, 130f, and 130g by driving the driving motor 153 . . The engaging portions 136b of the other one of the plurality of discharge portions 130b, 130c, 130d, 130e, 130f, and 130g are accommodated in the other one of the plurality of cartridges 120b, 120c, 120d, 120e, 120f, 120g. The skin protectant may be discharged.

8 is a perspective view illustrating a skin protectant dispenser according to an embodiment of the present invention, and FIG. 9 is a block diagram illustrating a skin protectant dispenser according to an embodiment of the present invention.

Referring to FIG. 8 , the housing 110 may further include a third housing 113 . The third housing 113 may be connected to the first housing 111 . The third housing 113 may close the first space 111e (refer to FIG. 1 ) of the first housing 111 . According to an embodiment of the present invention, the third housing 113 may be coupled to the first housing 111 by a hinge (not shown).

8 and 9 , the skin protection agent dispenser 100 according to the embodiment of the present invention includes a communication unit 191 , a control unit 192 , a storage unit 192a , a motion sensor 193 , a display unit 194 and An input unit 195 may be further included.

The communication unit 191 may be disposed inside the third housing 113 . The communication unit 191 may transmit/receive a first electrical signal to/from an external electronic device in a wired/wireless manner.

The control unit 192 may be disposed inside the third housing 113 . The control unit 192 may be electrically connected to the communication unit 191 . The control unit 192 may receive the first electrical signal from the communication unit 191 . The control unit 192 may control the rotation of the rotating unit 160 (refer to FIG. 1 ) and driving of the driving unit 150 (refer to FIG. 1 ) based on the first electrical signal. For example, the control unit 192 rotates the rotating unit 160 (see Fig. 1) and the driving unit 150 (Fig. 1) to selectively discharge the skin protection agent from the plurality of cartridges (120, Fig. 1). see) can be controlled.

The storage unit 192a may be disposed in the third housing 113 . The storage unit 192a may be electrically connected to the control unit 192 . The storage unit 192a may receive and store the first electrical signal to the control unit 192 .

The motion sensor 193 may be disposed in the housing 110 . The motion sensor 193 may sense motion. A second electrical signal may be generated by sensing a user's hand or a container (not shown) flowing into the discharge space 112d. The controller 192 may control the rotation of the rotating unit 160 (refer to FIG. 1 ) and the driving of the driving unit 150 (refer to FIG. 1 ) according to the second electrical signal from the motion sensor 193 .

The display unit 194 may be disposed on one surface of the third housing 113 . The display unit 194 may be electrically connected to the control unit 192 . The display unit 194 may display the discharge state of the skin protectant by the control unit 192 . For example, the display unit 194 may display a power on/off state of the skin protectant dispenser 100 , a communication enabled state of the communication unit 191 , a component state of the skin protectant, a discharge amount state of the skin protectant, and the skin The main effect state of the protective agent may be indicated.

The input unit 195 may be disposed on one surface of the third housing 113 . A user may directly select a component and a discharge amount of the skin protectant by manipulating the input unit 195 . The input unit 195 may be a button type. According to an embodiment of the present invention, the input unit 195 may be a touch screen type in which the input unit 195 is overlapped with the display unit 194 instead of being separately disposed on one surface of the third housing 113 .

As described above, preferred embodiments according to the present invention have been described, and the fact that the present invention can be embodied in other specific forms without departing from the spirit or scope of the present invention in addition to the above-described embodiments is understood by those of ordinary skill in the art. It is obvious to them. Therefore, the above-described embodiments are to be regarded as illustrative rather than restrictive, and accordingly, the present invention is not limited to the above description, but may be modified within the scope of the appended claims and their equivalents.

100: skin protectant dispenser 110: housing
120: a plurality of cartridges 130: a plurality of discharge units
150: drive unit

Claims (16)

housing;
a plurality of cartridges detachably coupled to the housing and individually accommodating a plurality of skin protectants;
a plurality of discharge units individually connected to the plurality of cartridges and discharging the skin protectant accommodated in the plurality of cartridges; and
and a driving unit selectively connected to one of the plurality of discharge units and configured to drive one of the plurality of discharge units.
According to claim 1,
The skin protectant dispenser further comprising a rotating part disposed inside the housing and rotating the driving part so that the driving part is selectively connected to one of the plurality of discharge parts.
3. The method of claim 2,
A skin protectant dispenser disposed inside the housing and further comprising a locking unit detachably coupled to the plurality of cartridges.
3. The method of claim 2,
The plurality of discharge units,
an insert inserted into the outlet of the cartridge; and
A skin protectant dispenser connected to the driving unit and including a moving unit reciprocally movable inside the insertion unit by driving the driving unit.
5. The method of claim 4,
The plurality of discharge units,
A skin protectant dispenser coupled to the insertion part and further comprising a discharge coupling part detachably coupled to the cartridge.
5. The method of claim 4,
The drive unit,
a driving motor connected to the rotating unit; and
and a link connected to the driving motor and transmitting a driving force of the driving motor to the moving unit.
7. The method of claim 6,
The link is
a first cam connected to the drive shaft of the drive motor and having a first outer diameter and a second outer diameter longer than the first outer diameter; and
and a second cam disposed between the first cam and the moving unit and configured to reciprocate the moving unit according to the rotation of the first cam.
8. The method of claim 7,
The second cam,
a cam rotation shaft connected to the housing and disposed in a direction perpendicular to the driving shaft;
a locking part connected to the cam rotation shaft and caught on one end of the first cam; and
A skin protectant dispenser extending from the locking part and including a push part for pushing the moving part in a first direction.
7. The method of claim 6,
The rotating part,
A skin care agent dispenser fixed to the housing and connected to the driving motor to include a rotating motor configured to rotate the driving motor.
10. The method of claim 9,
The rotating part,
Further comprising a bracket connecting the rotation shaft of the rotation motor and the drive motor,
The bracket is a skin protectant dispenser that is rotated together with the drive motor by the rotation of the rotation motor.
8. The method of claim 7,
The discharge unit,
The skin protectant dispenser further comprising a hose connected to one end of the moving part and providing a passage through which the skin protectant is moved.
12. The method of claim 11,
a communication unit disposed in the housing and transmitting and receiving a first electrical signal; and
The skin protectant dispenser disposed in the housing, electrically connected to the communication unit, and further comprising a control unit for controlling rotation of the rotating unit and driving of the driving unit.
13. The method of claim 12,
The controller is a skin protectant dispenser for controlling rotation of the rotating unit and driving of the driving unit to selectively discharge the skin protectant from the plurality of cartridges.
14. The method of claim 13,
It is disposed in the housing, is electrically connected to the control unit, further comprising a motion sensor for sensing a motion,
The control unit controls the rotation of the rotating unit and the driving of the driving unit according to a second electrical signal sensed by the motion sensor.
14. The method of claim 13,
The skin protectant dispenser further comprising a display unit electrically connected to the control unit and displaying a discharge state of the skin protectant.
3. The method of claim 2,
The skin protectant is a skin protectant dispenser comprising at least one or a combination of a moisturizing component, a wrinkle improving component, a whitening improving component, and a UV blocking component.

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