Beauty instrument

Abstract

The beauty instrument comprises a machine body, a rolling assembly and a radio frequency module, the rolling assembly comprises a first rolling body and a second rolling body, the first rolling body and the second rolling body are arranged in a spaced mode, a gap channel is formed between the first rolling body and the second rolling body, and the first rolling body and the second rolling body are rotationally connected to the machine body; when the first rolling body and the second rolling body act on the skin at the same time, the first rolling body and / or the second rolling body can rotate relative to the machine body so as to pull the skin located at the gap channel. The radio frequency module is used for generating radio frequency electromagnetic waves, and the radio frequency electromagnetic waves can penetrate through the gap channel and act on the skin pulled by the first rolling body and the second rolling body. When the beauty instrument is used, the skin can be leveled firstly, and then the radio frequency electromagnetic waves are used for irradiation, so that the radio frequency electromagnetic waves can directly reach the furrows of the skin, and the skin care effect can be improved when the beauty instrument is used.

Description

Technical Field

[0001] The utility model belongs to the technical field related to beauty instruments, and in particular relates to a beauty instrument. Background Art

[0002] A beauty instrument is a machine that adjusts according to the physiological functions of the human body to improve the body and face.

[0003] At present, existing home radio frequency beauty devices usually use two electrodes to slide directly on the face, make circles, etc. In this process, the radio frequency electromagnetic waves generated by the two electrodes after being energized are used to heat and stimulate the skin, so as to cause the electrolytes in the skin to move at high speed and rub against each other to generate heat, causing thermal damage to cells, stimulating cell regeneration, and ultimately achieving the function of skin care. Since the texture of the skin is composed of skin ridges and skin grooves, the formation of skin ridges and skin grooves, high and low, forms wrinkles. However, home radio frequency beauty devices do not consider the problem of skin ridges and skin grooves on the skin texture, making it difficult for the heating of the skin to reach the grooves of the skin when the home radio frequency beauty device is working, which will reduce the skin care effect. In serious cases, it may even make the wrinkles of the skin deeper and deeper. Utility Model Content

[0004] In view of this, it is necessary to provide a beauty instrument for solving the above-mentioned technical problems.

[0005] A beauty instrument, comprising:

[0006] Body;

[0007] A rolling assembly, comprising a first rolling body and a second rolling body, wherein the first rolling body and the second rolling body are arranged at intervals and form a gap channel, the first rolling body and the second rolling body are respectively rotatably connected to the body, and when the first rolling body and the second rolling body act on the skin at the same time, the first rolling body and / or the second rolling body can rotate relative to the body to pull the skin at the gap channel;

[0008] The radio frequency module is used to generate radio frequency electromagnetic waves, which can pass through the gap channel and act on the skin pulled by the first rolling body and / or the second rolling body.

[0009] It can be understood that the first rolling body and the second rolling body are used to pull the skin, and then the radio frequency electromagnetic waves are used to act on the pulled skin, so that when the beauty instrument is used, the skin can be flattened first, and then irradiated with radio frequency electromagnetic waves. In this way, the radio frequency electromagnetic waves can directly reach the grooves of the skin, which can improve the skin care effect of the beauty instrument when used.

[0010] In one embodiment, both the first rolling body and the second rolling body can actively rotate relative to the body, and the rotation direction of the first rolling body is opposite to the rotation direction of the second rolling body.

[0011] It is understandable that both the first rolling body and the second rolling body can actively rotate in opposite directions, so that the pulling effect of the first rolling body and the second rolling body on the skin can be improved and ensure that the grooves on the skin can be flattened.

[0012] In one embodiment, the rotation speed of the first rolling body is equal to the rotation speed of the second rolling body.

[0013] It can be understood that setting the rotation speed of the first rolling body and the rotation speed of the second rolling body to be equal can make the first rolling body and the second rolling body move more smoothly on the skin, thereby improving the user experience of the beauty instrument.

[0014] In one embodiment, the beauty instrument further includes a first driving mechanism and a second driving mechanism, wherein the first driving mechanism is drivingly connected to the first rolling body to drive the first rolling body to rotate; and the second driving mechanism is drivingly connected to the second rolling body to drive the second rolling body to rotate.

[0015] In one embodiment, the first driving mechanism and / or the second driving mechanism comprises a driving motor, a first bevel gear and a second bevel gear, the first bevel gear is drivingly connected to the driving motor and meshes with the second bevel gear;

[0016] Wherein, the second bevel gear is connected to the first rolling body or the second rolling body in a circumferentially limited manner.

[0017] In one embodiment, the radio frequency module is integrated on the first rolling body and the second rolling body.

[0018] It can be understood that the radio frequency module is integrated into the first rolling body and the second rolling body. In this way, the first rolling body and the second rolling body can be configured as electrodes, which has the effect of simplifying the structure of the beauty instrument.

[0019] In one embodiment, the beauty instrument further includes a laser module, which is used to generate laser light, and the laser light can pass through the gap channel and act on the skin pulled by the first rolling body and / or the second rolling body.

[0020] It can be understood that the laser irradiates the skin together with the radio frequency electromagnetic waves, so that the beauty instrument can heat the skin faster and deeper when working, which can further improve the skin care effect of the beauty instrument when used.

[0021] In one of the embodiments, the laser module includes a laser generator and a light output panel, wherein the light output panel is arranged on the light output path of the laser generator, and the light output panel can convert the laser beam transmitted by the laser generator into a laser surface.

[0022] It is understandable that the laser module acts on the skin in a surface irradiation manner, so that the coverage area of ​​the laser when irradiating the skin when the laser module is working can be increased.

[0023] In one of the embodiments, the light output panel is disposed in the gap channel and connected to the body.

[0024] In one embodiment, the beauty instrument further includes a temperature sensor, and the temperature sensor can detect the temperature of the skin pulled by the first rolling body and the second rolling body.

[0025] It is understandable that the temperature sensor is used to collect the temperature of the skin when it is heated. In this way, the beauty instrument can be controlled based on the temperature parameters when in use, and provide a reference basis for the automatic adjustment of the beauty instrument.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] The beauty device for which protection is sought in this application uses a first rolling body and a second rolling body to pull the skin, and then uses radio frequency electromagnetic waves to act on the pulled skin, so that when the beauty device is used, the skin can be first flattened, and then irradiated with radio frequency electromagnetic waves. In this way, the radio frequency electromagnetic waves can directly reach the grooves of the skin, which can improve the skin care effect of the beauty device when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 A schematic diagram of the structure of a beauty instrument provided in one embodiment of the present application;

[0030] Figure 2 A schematic diagram of a partial structure of a beauty instrument provided in one embodiment of the present application;

[0031] Figure 3 This is a schematic diagram of the first rolling body and the second rolling body provided by an embodiment of the present application when rotating.

[0032] Figure numerals: 100, beauty instrument; 10, body; 20, rolling assembly; 201, gap channel; 21, first rolling body; 22, second rolling body; 30, first driving mechanism; 40, second driving mechanism; 41, driving motor; 42, first bevel gear; 43, second bevel gear; 50, laser module; 51, laser generator; 52, light output panel. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] It should be noted that when an element is referred to as being "provided on" another element, it may be directly provided on the other element or there may be a central element. When an element is considered to be "provided on" another element, it may be directly provided on the other element or there may be a central element at the same time. When an element is considered to be "fixed to" another element, it may be directly fixed to the other element or there may be a central element at the same time.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0036] The beauty instrument 100 for which protection is sought in this application specifically refers to a home radio frequency beauty instrument.

[0037] like Figure 1 , Figure 2As shown, a beauty instrument 100 provided in an embodiment of the present application includes a body 10, a rolling assembly 20 and a radio frequency module (not shown in the figure), the rolling assembly 20 includes a first rolling body 21 and a second rolling body 22, the first rolling body 21 and the second rolling body 22 are arranged at intervals and form a gap channel 201, the first rolling body 21 and the second rolling body 22 are respectively rotatably connected to the body 10, and when the first rolling body 21 and the second rolling body 22 act on the skin at the same time (not shown in the figure), the first rolling body 21 and / or the second rolling body 22 can rotate relative to the body 10 to pull the skin located at the gap channel 201; the radio frequency module is used to generate radio frequency electromagnetic waves, which can pass through the gap channel 201 and act on the skin pulled by the first rolling body 21 and / or the second rolling body 22. Here, the first rolling body 21 and / or the second rolling body 22 pulls the skin at the gap channel 201, specifically by utilizing the friction generated between the first rolling body 21 and / or the second rolling body 22 and the skin when they act on the skin, and by utilizing the active rotation of the first rolling body 21 and / or the second rolling body 22 to pull the skin.

[0038] It can be understood that the first rolling body 21 and the second rolling body 22 are used to pull the skin, and then the radio frequency electromagnetic waves are used to act on the pulled skin, so that when the beauty instrument 100 is used, the skin can be first flattened and then irradiated with radio frequency electromagnetic waves. In this way, the radio frequency electromagnetic waves can directly reach the grooves of the skin, which can improve the skin care effect of the beauty instrument 100 when used.

[0039] like Figure 3 As shown, in one embodiment, both the first rolling body 21 and the second rolling body 22 can actively rotate relative to the body 10, and the rotation direction of the first rolling body 21 when rotating is opposite to the rotation direction of the second rolling body 22 when rotating. When the rolling assembly 20 pulls the skin, both the first rolling body 21 and the second rolling body 22 can actively pull the skin, which can improve the pulling effect of the first rolling body 21 and the second rolling body 22 when pulling the skin, and ensure that the groove on the skin can be flattened. Of course, in other embodiments, in order to pull the skin, the first rolling body 21 and the second rolling body 22 can also choose one to rotate, and the other can passively follow and roll on the skin, which will not be elaborated here.

[0040] In one embodiment, the rotation speed of the first rolling body 21 is equal to the rotation speed of the second rolling body 22, so that the first rolling body 21 and the second rolling body 22 can move more smoothly on the skin, which has the effect of improving the user experience of the beauty instrument 100. Of course, in other embodiments, the rotation speeds of the first rolling body 21 and the second rolling body 22 may also be different, which will not be elaborated here.

[0041] In one embodiment, the radio frequency module is integrated on the first rolling body 21 and the second rolling body 22, so that the first rolling body 21 and the second rolling body 22 can be set as electrodes, so that the first rolling body 21 and the second rolling body 22 can generate radio frequency electromagnetic waves when they are powered on, and irradiate the skin, which has the effect of simplifying the structure of the beauty instrument 100. It should be noted that the specific structure of the first rolling body 21 and the second rolling body 22 and how to generate radio frequency electromagnetic waves when both are powered on can adopt existing conventional methods. In particular, in order to ensure the stability of the power supply of the first rolling body 21 and the second rolling body 22, a conductive slip ring can be used to achieve the conduction between the first rolling body 21 and the second rolling body 22 and the power supply, which will not be elaborated here.

[0042] like Figure 2 As shown, in one embodiment, the beauty instrument 100 further includes a first driving mechanism 30 and a second driving mechanism 40. The first driving mechanism 30 is connected to the first rolling body 21 for driving the first rolling body 21 to rotate; the second driving mechanism 40 is connected to the second rolling body 22 for driving the second rolling body 22 to rotate. When the beauty instrument 100 is in use, the first driving mechanism 30 and the second driving mechanism 40 can be used to control the rotation of the corresponding first rolling body 21 and the corresponding second rolling body 22, so that the active rotation of the first rolling body 21 and the second rolling body 22 can be realized.

[0043] like Figure 2 As shown, the first driving mechanism 30 and / or the second driving mechanism 40 include a driving motor 41, a first bevel gear 42 and a second bevel gear 43, wherein the first bevel gear 42 is connected to the driving motor 41 and meshes with the second bevel gear 43; wherein the second bevel gear 43 is connected to the first rolling body 21 or the second rolling body 22 in a circumferentially limited manner. Here, the first driving mechanism 30 and the second driving mechanism 40 are configured to have the same structure, and since the meshing between the first bevel gear 42 and the second bevel gear 43 is used to realize the transmission connection between the driving motor 41 and the corresponding first rolling body 21 or the corresponding second rolling body 22, the driving motor 41 can be arranged in the radial direction of the first rolling body 21 or the second rolling body 22, so that the overall structure of the beauty instrument 100 is more compact.

[0044] like Figure 2As shown, in one embodiment, the beauty instrument 100 further includes a laser module 50, which is used to generate laser light, and the laser light can pass through the gap channel 201 and act on the skin pulled by the first rolling body 21 and the second rolling body 22. That is, in addition to irradiating the skin with radio frequency electromagnetic waves, the beauty instrument 100 of this embodiment can also irradiate the skin with laser light, so that the beauty instrument 100 heats the skin faster and deeper when working, which can further improve the skin care effect of the beauty instrument 100 when used. It should be noted that the impedance of the skin will decrease as the temperature rises. If the impedance of the skin is large, the radio frequency electromagnetic waves cannot quickly reach the subdermal layer of the skin because the skin contains more water as it goes down. In other words, the collagen under the skin cannot be heated more (the main components of collagen are vitamins, hyaluronic acid and lactose, etc. Water accounts for about 90% of hyaluronic acid). Therefore, the beauty instrument 100 of the present application is used with laser assistance, which not only preheats the skin but also has the effect of whitening and brightening. The skin impedance after preheating decreases, so that the radio frequency electromagnetic waves can heat the dermis and fat layer of the skin faster, thereby tightening and rejuvenating the skin.

[0045] like Figure 2 As shown, in one embodiment, the laser module 50 includes a laser generator 51 and a light output panel 52. The light output panel 52 is arranged on the light output path of the laser generator 51, and the light output panel 52 can convert the laser beam transmitted by the laser generator 51 into a laser surface, so that the laser module 50 can act on the skin in a surface irradiation manner when working. In this way, the coverage area of ​​the laser when irradiating the skin when the laser module 50 is working can be increased, which can meet the use requirements of laser irradiation on the skin.

[0046] In one embodiment, the beauty instrument 100 further includes a temperature sensor (not shown), which can detect the temperature of the skin pulled by the first rolling body 21 and the second rolling body 22. When the beauty instrument 100 is working, the temperature sensor can be used to collect the temperature of the skin when it is heated. In this way, the beauty instrument 100 can be controlled based on the temperature parameter when in use, and provide a reference basis for the automatic adjustment of the beauty instrument 100. Here, the temperature sensor can be integrated on the light output panel 52.

[0047] As can be seen from the above, when the laser module 50 in the beauty instrument 100 of the present application is powered on, the laser generated can heat specific groups under the skin. Lasers of different wavelengths can be absorbed by melanin, hemoglobin, oxyhemoglobin and water, so that the absorption degree of specific groups under the skin is different. At the same time, if the tissue absorbs it, it means that the tissue is heated; for example: melanin absorbs a wavelength of 540nm, which will heat the hair follicles, and eventually burn them to death and metabolize them. Among them, while the laser irradiates the skin, it can also reduce the impedance of the skin, so that the energy of the radio frequency electromagnetic wave can better reach the dermis and even the fascia layer of the skin. In addition, the laser can also provide energy assistance to the radio frequency electromagnetic wave to heat the tissue under the skin, prompting the subcutaneous collagen to shrink and tighten, the dermis is heated and the epidermis maintains a normal temperature, which will produce two reactions: one is that the dermis of the skin becomes thicker, and wrinkles become lighter or disappear; the other is that the morphology of the subcutaneous collagen is reshaped, and new collagen is produced, which becomes tighter after one treatment. However, the radio frequency module and the laser module 50 in the beauty instrument 100 of the present application work together under different skin conditions to achieve the effect of tightening, tenderizing and removing wrinkles.

[0048] In summary, when the beauty device 100 of the present application is used, the first rolling body 21 and the second rolling body 22 can be used to flatten the skin, and then the radio frequency electromagnetic waves and lasers can be used to irradiate the flattened skin. In this way, the skin care effect of the beauty device 100 when used can be improved.

[0049] The technical features of the above embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0050] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention and are not intended to limit the present invention. As long as they are within the spirit of the present invention, appropriate changes and modifications to the above embodiments are within the scope of protection required by the present invention.

Claims

1. A beauty instrument, characterized in that: The beauty instrument (100) comprises: Body (10); A rolling assembly (20), comprising a first rolling body (21) and a second rolling body (22), wherein the first rolling body (21) and the second rolling body (22) are arranged at an interval and form a gap channel (201), the first rolling body (21) and the second rolling body (22) are respectively rotatably connected to the body (10), and when the first rolling body (21) and the second rolling body (22) act on the skin at the same time, the first rolling body (21) and / or the second rolling body (22) can rotate relative to the body (10) to pull the skin located at the gap channel (201); A radio frequency module is used to generate radio frequency electromagnetic waves, wherein the radio frequency electromagnetic waves can pass through the gap channel (201) and act on the skin pulled by the first rolling body (21) and / or the second rolling body (22).

2. The beauty instrument according to claim 1, characterized in that: The first rolling body (21) and the second rolling body (22) are both capable of actively rotating relative to the machine body (10), and the rotation direction of the first rolling body (21) is opposite to the rotation direction of the second rolling body (22).

3. The beauty instrument according to claim 2, characterized in that: The rotation speed of the first rolling body (21) is equal to the rotation speed of the second rolling body (22).

4. The beauty instrument according to claim 2, characterized in that: The beauty instrument (100) further comprises a first driving mechanism (30) and a second driving mechanism (40); the first driving mechanism (30) is transmission-connected to the first rolling body (21) for driving the first rolling body (21) to rotate; and the second driving mechanism (40) is transmission-connected to the second rolling body (22) for driving the second rolling body (22) to rotate.

5. The beauty instrument according to claim 4, characterized in that: The first driving mechanism (30) and / or the second driving mechanism (40) comprises a driving motor (41), a first bevel gear (42) and a second bevel gear (43); the first bevel gear (42) is transmission-connected to the driving motor (41) and meshes with the second bevel gear (43); Wherein, the second bevel gear (43) is connected to the first rolling body (21) or the second rolling body (22) in a circumferentially limited manner.

6. The beauty instrument according to claim 1, characterized in that: The radio frequency module is integrated on the first rolling body (21) and the second rolling body (22).

7. The beauty instrument according to claim 1, characterized in that: The beauty instrument (100) further comprises a laser module (60), wherein the laser module (60) is used to generate laser light, and the laser light can pass through the gap channel (201) and act on the skin pulled by the first rolling body (21) and / or the second rolling body (22).

8. The beauty instrument according to claim 7, characterized in that: The laser module (60) comprises a laser generator (61) and a light output panel (62); the light output panel (62) is arranged on a light output path of the laser generator (61), and the light output panel (62) is capable of converting a laser beam transmitted by the laser generator (61) into a laser surface.

9. The beauty instrument according to claim 8, characterized in that: The light output panel (62) is arranged in the gap channel (201) and connected to the machine body (10).

10. The beauty instrument according to claim 1, characterized in that: The beauty instrument (100) further comprises a temperature sensor, which is capable of detecting the temperature of the skin pulled by the first rolling body (21) and / or the second rolling body (22).

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