Light skin treatment device

Abstract

The utility model provides a light skin treatment device. The light skin treatment device comprises a light filtering assembly, a device body and a turnover piece. The device body is provided with a slot, the slot accommodates the filtering assembly, the slot penetrates through the device body and forms an opening in the device body, and the opening allows the filtering assembly to enter and exit from the slot. The turnover piece is connected with the device body and is switched between a first position and a second position relative to the device body, when the turnover piece is located at the first position, the turnover piece covers the opening, and when the turnover piece is located at the second position, the turnover piece opens the opening. When the light filtering assembly does not need to be inserted, the overturning part is located at the first position and covers the opening, so that the opening is prevented from being completely opened, and the sealing performance of the light skin treatment device is improved; when the light filtering assembly needs to be inserted, the overturning piece is located at the second position to open the opening, so that the light filtering assembly enters the slot to select light with different wavelengths. According to the light skin treatment device, the sealing performance of the light skin treatment device can be improved while the light skin treatment device is matched with the light filtering assembly in a pluggable mode.

Description

Technical Field

[0001] The present application relates to the field of phototherapy equipment, and specifically to a light skin treatment device. Background Art

[0002] At present, in the existing optical skin treatment devices, such as hair removal devices or skin rejuvenation devices, different effects such as hair removal, whitening or acne removal can be achieved by selecting light of different wavelengths to irradiate the skin. Usually, the optical skin treatment device uses filters to select light of different wavelengths. The optical skin treatment device can be equipped with one or more filters for users to choose from. The user can insert the required filter into the optical skin treatment device to obtain the corresponding effect. Among them, the optical skin treatment device needs to be provided with an opening at the position where the filter is inserted, but the opening is open when the filter is not inserted, resulting in poor sealing, which is easy to cause problems such as water or dust ingress. Utility Model Content

[0003] In view of this, the present application provides a light skin treatment device capable of improving sealing performance.

[0004] In one embodiment of the present application, a light skin treatment device is provided, comprising a filter assembly, a device body and a flip member. The device body is provided with a slot, the slot accommodates the filter assembly, the slot passes through the device body and forms an opening in the device body, and the opening allows the filter assembly to enter and exit the slot. The flip member is connected to the device body and switches between a first position and a second position relative to the device body. When the flip member is in the first position, the flip member covers the opening, and when the flip member is in the second position, the flip member opens the opening.

[0005] In the optical skin treatment device provided by the present application, the device body is connected by a flip piece and is switched between a first position and a second position relative to the device body. When the filter component does not need to be inserted, the flip piece is located in the first position and covers the opening, thereby preventing the opening from being completely open, thereby improving the sealing of the optical skin treatment device and reducing problems such as water or dust ingress; when the filter component needs to be inserted, the flip piece is located in the second position to open the opening for the filter component to enter the slot to select light of different wavelengths. In summary, the optical skin treatment device provided by the present application can improve the sealing of the optical skin treatment device while achieving plug-in cooperation with the filter component.

[0006] In some embodiments, the device body includes a first fixed arm and a second fixed arm, the flip member includes a rotating shaft, the first fixed arm and the second fixed arm are arranged opposite to each other, one end of the rotating shaft is rotatably connected to the first fixed arm, and the other end of the rotating shaft is rotatably connected to the second fixed arm, so that the flip member rotates around the rotating shaft to switch between a first position and a second position relative to the device body.

[0007] In some embodiments, the flip member further includes a main body and an extension portion connected to each other, the rotating shaft is disposed at the extension portion, and the extension portion is disposed between the first fixed arm and the second fixed arm. When the flip member is located at the first position, the main body covers the opening.

[0008] In some embodiments, the optical skin treatment device includes an elastic member, which connects the device body and the flip member. When the filter assembly leaves the slot, the elastic member drives the flip member to switch from the second position to the first position.

[0009] In some embodiments, the device body is provided with an avoidance space, the avoidance space is connected to an end of the slot close to the opening, and when the flip member is in the second position, the flip member is disposed in the avoidance space.

[0010] In some embodiments, the flip member has a raised area, and the outer contour of the raised area matches the shape of the opening. When the flip member is in the first position, the raised area is in the opening and closes the opening.

[0011] In some embodiments, the filter assembly includes a filter, a fixed frame and a holding portion. The filter is disposed in the fixed frame. The fixed frame is provided with a light-transmitting opening through which the filter is exposed. The holding portion is disposed in the fixed frame. When the filter assembly enters the slot, the flip piece is in the second position, and the holding portion is in the opening and closes the opening.

[0012] In some embodiments, when the filter assembly enters the slot, a side of the flip member facing the filter is provided with an avoidance groove, and the flip member avoids the filter through the avoidance groove.

[0013] In some embodiments, the optical skin treatment device also includes a light output component and a cold compress component. When the filter component is in the slot, the filter component is arranged between the light output component and the cold compress component. The light emitted by the light output component passes through the filter and the cold compress component in sequence. The filter is used to select the light emitted by the light output component.

[0014] In some embodiments, the photoskin treatment device is a hair removal device or a skin rejuvenation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of a light skin treatment device in one embodiment of the present application.

[0016] Figure 2 for Figure 1 A three-dimensional diagram of the internal structure of the device body when the flip assembly is in the first position.

[0017] Figure 3 for Figure 1 A three-dimensional diagram of the internal structure of the device body when the flip assembly is in the second position.

[0018] Figure 4 for Figure 1A cross-sectional view along lines IV to V of the mesophotometric skin treatment device after the filter assembly is inserted into the device body.

[0019] Figure 5 for Figure 1 A perspective view of the filter assembly.

[0020] Figure 6 for Figure 2 A three-dimensional view of the middle flip piece.

[0021] Main component symbols

[0022] Light skin treatment device 100

[0023] Filter assembly 10

[0024] Filter 11

[0025] Fixed frame 12

[0026] Light transmission port 121

[0027] Grip 13

[0028] Device body 20

[0029] Slot 21

[0030] Opening 22

[0031] First fixed arm 23

[0032] Second fixed arm 24

[0033] Avoidance space 25

[0034] Flip piece 30

[0035] Shaft 31

[0036] Main body 32

[0037] Raised area 321

[0038] Extension 33

[0039] Light output component 40

[0040] Cold pack 50 DETAILED DESCRIPTION

[0041] The technical solution of the present application will be described below in conjunction with the drawings in the implementation modes of the present application. Obviously, the described implementation modes are only part of the implementation modes of the present application, rather than all the implementation modes.

[0042] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a central component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component at the same time. The terms "first", "second", etc. used herein are for descriptive purposes only and are not to be understood as indicating or implying relative importance. The terms "X direction", "Y direction" or "Z direction" refer to all directions parallel to the coordinate axes X, Y, and Z in the accompanying drawings, including positive and negative directions.

[0043] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "or / and" used herein includes any and all combinations of one or more of the related listed items.

[0044] At present, in the existing optical skin treatment devices, such as hair removal devices or skin rejuvenation devices, different effects such as hair removal, whitening or acne removal can be achieved by selecting light of different wavelengths to irradiate the skin. Usually, the optical skin treatment device uses filters to select light of different wavelengths. The optical skin treatment device can be equipped with one or more filters for users to choose from. The user can insert the required filter into the optical skin treatment device to obtain the corresponding effect. Among them, the optical skin treatment device needs to be provided with an opening at the position where the filter is inserted, but the opening is open when the filter is not inserted, resulting in poor sealing, which is easy to cause problems such as water or dust ingress.

[0045] In view of this, the present application provides a light skin treatment device capable of improving sealing. The light skin treatment device includes a filter assembly, a device body, and a flip member. The device body is provided with a slot, the slot accommodates the filter assembly, the slot passes through the device body and forms an opening in the device body, and the opening allows the filter assembly to enter and exit the slot. The flip member is connected to the device body and switches between a first position and a second position relative to the device body. When the flip member is in the first position, the flip member covers the opening, and when the flip member is in the second position, the flip member opens the opening.

[0046] In the optical skin treatment device provided by the present application, the device body is connected by a flip piece and is switched between a first position and a second position relative to the device body. When the filter component does not need to be inserted, the flip piece is located in the first position and covers the opening, thereby preventing the opening from being completely open, thereby improving the sealing of the optical skin treatment device and reducing problems such as water or dust ingress; when the filter component needs to be inserted, the flip piece is located in the second position to open the opening for the filter component to enter the slot to select light of different wavelengths. In summary, the optical skin treatment device provided by the present application can improve the sealing of the optical skin treatment device while achieving plug-in cooperation with the filter component.

[0047] Some embodiments of the present application are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0048] See also Figures 1 to 3 In one embodiment of the present application, a light skin treatment device 100 is provided, comprising a filter assembly 10 and a device body 20. The filter assembly 10 is detachably mounted on the device body 20, and the filter assembly 10 is used to filter the light of different wavelengths generated by the light skin treatment device 100, so that the light skin treatment device 100 only emits light of a specific wavelength. The device body 20 is provided with a slot 21, and the slot 21 is used to accommodate the filter assembly 10. The slot 21 passes through the device body 20 and forms an opening 22 in the device body 20, and the opening 22 allows the filter assembly 10 to enter and exit the slot 21. When installing the filter assembly 10 to the device body 20, the user inserts the filter assembly 10 into the slot 21 through the opening 22; when removing the filter assembly 10 from the device body 20, the user pulls the filter assembly 10 out of the slot 21 through the opening 22.

[0049] The optical skin treatment device 100 further includes a flip member 30, which is movably connected to the device body 20 and can be in a first position (eg, Figure 2 ) and the second position (as shown Figure 3 When the flip member 30 is in the first position, the flip member 30 covers the opening 22, and when the flip member 30 is in the second position, the flip member 30 opens the opening 22. When the filter assembly 10 does not need to be inserted, the flip member 30 is in the first position and covers the opening 22, thereby preventing the opening 22 from being in an open state, thereby improving the sealing of the optical skin treatment device 100 and reducing problems such as water or dust ingress; when the filter assembly 10 needs to be inserted, the flip member 30 is in the second position to open the opening 22, so that the filter assembly 10 can enter the slot 21 to select light of different wavelengths. In summary, the optical skin treatment device 100 provided in the present application can achieve plug-in cooperation with the filter assembly 10 while improving the sealing of the optical skin treatment device 100.

[0050] In some embodiments, the optical skin treatment device 100 is a device that adjusts and improves the body and facial skin conditions according to the physiological functions of the human body. It has functions such as whitening, skin rejuvenation, freckle removal, wrinkle removal, hair removal, etc. Among them, based on optics, different effects can be achieved by irradiating the skin with light of special wavelengths or different types of light, such as the currently widely used intense pulsed light, LED light, laser, etc. Optionally, the optical skin treatment device 100 can be a beauty instrument such as a hair removal device, an acne removal device, a skin rejuvenation device, etc.

[0051] In some embodiments, the device body 20 includes a first fixed arm 23 and a second fixed arm 24, the flip member 30 includes a rotating shaft 31, the first fixed arm 23 and the second fixed arm 24 are arranged opposite to each other, one end of the rotating shaft 31 is rotatably connected to the first fixed arm 23, and the other end of the rotating shaft 31 is rotatably connected to the second fixed arm 24, so that the flip member 30 can rotate around the rotating shaft 31, and then the flip member 30 can be switched between the first position and the second position by rotating relative to the device body 20. In the figure, the axis of the rotating shaft 31 is arranged along the Z direction, the first fixed arm 23 and the second fixed arm 24 are arranged opposite to each other along the Z direction, the filter assembly 10 is inserted into or pulled out of the slot 21 along the X direction, and the optical skin treatment device 100 emits light along the Y direction.

[0052] See also Figure 2 , Figure 3 and Figure 6 In some embodiments, the flip member 30 further includes a main body 32 and an extension 33 connected to each other, the shaft 31 is disposed on the extension 33, and the extension 33 is disposed between the first fixed arm 23 and the second fixed arm 24. When the flip member 30 is located at the first position, the main body 32 is used to cover the opening 22. The flip member 30 achieves the purpose of connecting the device body 20 and covering the opening 22 through the main body 32 and the extension 33.

[0053] Optionally, the rotating shaft 31 , the main body 32 and the extending portion 33 of the flip member 30 are an integrally formed structure to improve production efficiency and assembly efficiency. For example, the flip member 30 is integrally formed by an injection molding process or a casting process.

[0054] In some embodiments, the optical skin treatment device 100 includes an elastic member (not shown), which connects the device body 20 and the flip member 30. When the filter assembly 10 leaves the slot 21, the elastic member can drive the flip member 30 to switch from the second position to the first position, so that the flip member 30 can automatically reset and automatically cover the opening 22. As an exemplary example, the elastic member is a coil spring, which is wound around the rotating shaft 31 and has two ends respectively against the flip member 30 and the device body 20. The coil spring always applies force to the flip member 30 toward the first position by elasticity.

[0055] In some embodiments, the elastic member may be replaced by other members as long as the flip member 30 can be automatically switched to the first position. For example, the elastic member is replaced by two magnetic members (not shown), one magnetic member is provided on the flip member 30, and the other magnetic member is provided on the device body 20. The magnetism of the two magnetic members repels each other, thereby driving the flip member 30 to switch from the second position to the first position.

[0056] In some embodiments, the device body 20 is provided with an avoidance space 25, which is connected to one end of the slot 21 close to the opening 22. When the flip member 30 is in the second position, the flip member 30 is disposed in the avoidance space 25, that is, the avoidance space 25 provides a storage space for the flip member 30, thereby avoiding interference between the flip member 30 and the device body 20.

[0057] Optionally, the avoidance space 25 is formed on the side of the first fixed arm 23 and the second fixed arm 24 facing the slot 21. When the flip piece 30 turns from the first position to the second position, the flip piece 30 rotates toward the inside of the slot 21. Therefore, when the filter assembly 10 is inserted into the slot 21, the filter assembly 10 can push the flip piece 30, so that the flip piece 30 is pushed by the filter assembly 10 to turn from the first position to the second position, without the need for additional rotation operation on the flip piece 30, thereby improving the convenience of use.

[0058] In some embodiments, the main body 32 of the flip member 30 has a raised area 321 , and the outer contour of the raised area 321 matches the shape of the opening 22 . When the flip member 30 is in the first position, the raised area 321 is in the opening 22 and closes the opening 22 .

[0059] Optionally, when the flip member 30 is in the first position, the raised area 321 is exposed on the outer surface of the device body 20, and the outer surface of the raised area 321 is smoothly connected with the outer surface of the device body 20, thereby improving the surface smoothness of the light skin treatment device 100, and further improving the feel and aesthetics of use.

[0060] See also Figure 3 and Figure 5 In some embodiments, the filter assembly 10 includes a filter 11, a fixing frame 12 and a gripping portion 13. The filter 11 is disposed in the fixing frame 12. The fixing frame 12 is provided with a light-transmitting opening 121. The light-transmitting opening 121 is used to expose the filter 11. The gripping portion 13 is disposed at one end of the fixing frame 12. When the filter assembly 10 enters the slot 21 and is mounted with the device body 20, the flip member 30 is in the second position, and the gripping portion 13 is in the opening 22 and closes the opening 22. That is, at this time, the gripping portion 13 replaces the flip member 30 to close the opening 22, thereby preventing the opening 22 from being in an open state, thereby improving the sealing performance of the optical skin treatment device 100 and reducing problems such as water or dust ingress.

[0061] Optionally, the outer surface of the grip 13 exposed in the opening 22 is smoothly connected to the outer surface of the device body 20, thereby improving the surface smoothness of the optical skin treatment device 100, thereby improving the feel and aesthetics of the device.

[0062] In some embodiments, when the filter assembly 10 enters the slot 21, due to the relative movement between the filter 11 and the flip member 30, there is a risk that the flip member 30 may scratch the filter 11. Therefore, an avoidance groove (not shown) is provided on the side of the flip member 30 facing the filter 11. The flip member 30 avoids the filter 11 through the avoidance groove, thereby preventing the flip member 30 from scratching the filter 11, thereby ensuring the light filtering effect of the filter 11.

[0063] See also Figure 1 and Figure 4 In some embodiments, the optical skin treatment device 100 further includes a light output component 40 and a cold compress component 50. When the filter component 10 is in the slot 21, the filter component 10 is disposed between the light output component 40 and the cold compress component 50. The light output component 40 is used to generate light of different wavelengths. The light emitted by the light output component 40 passes through the filter 11 and the cold compress component 50 in turn and then exits the optical skin treatment device 100. The filter 11 is used to select the light emitted by the light output component 40 to emit light of a specific wavelength. The cold compress component 50 is used to apply cold compress to the skin, thereby reducing or even eliminating the pain or heat sensation generated during hair removal or skin rejuvenation.

[0064] Optionally, the optical skin treatment device 100 includes a plurality of filter components 10, and the filter 11 in each filter component 10 can filter out light of different wavelengths. The user can select any filter component 10 to insert into the slot 21 to select the required specific wavelength of light to achieve different effects.

[0065] In addition, those skilled in the art should recognize that the above embodiments are only used to illustrate the present application and are not intended to be limiting of the present application. As long as they are within the spirit and scope of the present application, appropriate changes and modifications to the above embodiments are within the scope of the present application.

Claims

1. A light skin treatment device, characterized in that: include: Filter components; A device body, wherein the device body is provided with a slot, wherein the slot accommodates the filter assembly, wherein the slot passes through the device body and forms an opening in the device body, wherein the filter assembly enters and exits the slot; A flip member is connected to the device body and switches between a first position and a second position relative to the device body. When the flip member is located at the first position, the flip member covers the opening. When the flip member is located at the second position, the flip member opens the opening.

2. The optical skin treatment device according to claim 1, characterized in that: The device body includes a first fixed arm and a second fixed arm, and the flip member includes a rotating shaft. The first fixed arm and the second fixed arm are arranged opposite to each other. One end of the rotating shaft is rotatably connected to the first fixed arm, and the other end of the rotating shaft is rotatably connected to the second fixed arm, so that the flip member rotates around the rotating shaft to switch between the first position and the second position relative to the device body.

3. The optical skin treatment device according to claim 2, characterized in that: The flip member further comprises a main body and an extension portion connected to each other, the rotating shaft is arranged at the extension portion, and the extension portion is arranged between the first fixed arm and the second fixed arm. When the flip member is located at the first position, the main body covers the opening.

4. The optical skin treatment device according to claim 1, characterized in that: The optical skin treatment device comprises an elastic member, wherein the elastic member connects the device body and the flip member, and when the filter assembly leaves the slot, the elastic member drives the flip member to switch from the second position to the first position.

5. The optical skin treatment device according to claim 1, characterized in that: The device body is provided with an avoidance space, the avoidance space is connected to one end of the slot close to the opening, and when the flip member is in the second position, the flip member is arranged in the avoidance space.

6. The optical skin treatment device according to claim 1, characterized in that: The flip member has a raised area, the outer contour of which matches the shape of the opening. When the flip member is in the first position, the raised area is in the opening and closes the opening.

7. The optical skin treatment device according to claim 1, characterized in that: The filter assembly includes a filter, a fixed frame and a holding portion, the filter is arranged in the fixed frame, the fixed frame is provided with a light-transmitting opening, the light-transmitting opening exposes the filter, and the holding portion is arranged on the fixed frame. When the filter assembly enters the slot, the flip part is in the second position, and the holding portion is in the opening and closes the opening.

8. The optical skin treatment device according to claim 7, characterized in that: When the filter assembly enters the slot, a side of the flip member facing the filter is provided with an avoidance groove, and the flip member avoids the filter through the avoidance groove.

9. The optical skin treatment device according to claim 1, characterized in that: The optical skin treatment device also includes a light output component and a cold compress component. When the filter component is in the slot, the filter component is arranged between the light output component and the cold compress component. The light emitted by the light output component passes through the filter component and the cold compress component in sequence. The filter component is used to select the light emitted by the light output component.

10. The optical skin treatment device according to claim 1, characterized in that: The optical skin treatment device is a hair removal device or a skin rejuvenation device.

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