CN219208734U

CN219208734U - Beauty instrument

Info

Publication number: CN219208734U
Application number: CN202223135987.7U
Authority: CN
Inventors: 吴丽波; 汪鹤; 张旭东; 郑军妹
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-06-20
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to a beauty instrument, which comprises a shell, a control circuit board and a radio frequency module, wherein the control circuit board and the radio frequency module are arranged in the shell, the radio frequency module is in electric signal connection with the control circuit board, and a motor, a rotating shaft connected to the driving end of the motor and rollers arranged at two ends of the rotating shaft are also arranged in the shell; the radio frequency module comprises a plurality of electrode plates arranged on the peripheral surface of each roller, a through hole is formed on the working surface of the machine shell corresponding to each roller, and a part of each roller protrudes out of the machine shell from the through hole; the working surface of the shell is also provided with a temperature sensor which is electrically connected with the control circuit board. The beauty instrument can automatically move the position based on the skin temperature, does not scald the skin or has insufficient skin temperature rise, and is simpler and more labor-saving in user operation.

Description

Beauty instrument

Technical Field

The utility model relates to a beauty instrument.

Background

A cosmetic instrument is an instrument for improving skin use, and the existing cosmetic instrument mainly adopts pulsed light or radio frequency current to care skin.

The multifunctional handheld beauty instrument comprises a beauty instrument body and a beauty head connected with the beauty instrument body, wherein the beauty head comprises a connecting seat, a radio frequency component and a strong pulse light source component, the radio frequency component and the strong pulse light source component are fixed through the connecting seat, and the radio frequency component and the strong pulse light source component are electrically connected with a control component arranged in a body cavity of the beauty instrument body. When the beauty treatment work is carried out, a user operates the control switch of the beauty treatment instrument body, the control component controls the strong pulse light source component of the beauty treatment head to emit strong pulse light with the effect of beautifying the human body, the strong pulse light can treat various skin bad problems through the selective photo-thermal action principle, the skin state such as skin relaxation, wrinkles, rough pores and the like is improved, the radio frequency current output by the radio frequency component plays the effect of beautifying and maintaining the human skin, and the beauty treatment work of the user is more effective. The beauty instrument has the following problems:

1. the radio frequency component and the strong pulse light source component work relatively independently, and cannot actively work cooperatively according to the skin adaptability of a user.

2. The strong pulse light source component needs to be operated and used by a user, and if the operation is improper, light leakage is easy to occur to hurt eyes of the user.

3. When the beauty instrument is used, a user can move the beauty instrument to further carry out actions such as lifting and looping of skin, and the condition of scalding caused by overhigh skin temperature is avoided. On one hand, the operation of the mobile beauty instrument of the user is tired. On the other hand, when solving the problem of skin scald, mainly rely on the perception of user's own to skin temperature, perhaps solve through setting up the mode of temperature indicator lamp on the beauty instrument. The user himself/herself perceives the skin temperature, which is prone to errors, and particularly, the temperature is removed when the temperature has not risen to the temperature at which the efficacy is exerted, so that a good cosmetic effect cannot be achieved. By observing the temperature indicator lamp, the temperature indicator lamp cannot be effectively observed without a mirror, and light leakage is easy to occur due to observation.

Disclosure of Invention

The utility model aims to provide a beauty instrument capable of automatically moving the position based on the skin temperature.

The utility model solves the problems by adopting the following technical scheme: the utility model provides a beauty instrument, includes the casing, sets up control circuit board, the radio frequency module in the casing, radio frequency module and control circuit board electrical signal connection, its characterized in that: the shell is also internally provided with a motor, a rotating shaft connected to the driving end of the motor and rollers arranged at two ends of the rotating shaft;

the radio frequency module comprises a plurality of electrode plates arranged on the peripheral surface of each roller, a through hole is formed on the working surface of the machine shell corresponding to each roller, and a part of each roller protrudes out of the machine shell from the through hole;

and a temperature sensor electrically connected with the control circuit board is also arranged on the working surface of the shell.

For the installation of convenient realization electrode slice, also can make the laminating degree of electrode slice and skin better simultaneously, the periphery of gyro wheel is the polygon and has a plurality of mounting planes along circumference, is equipped with an electrode slice on every mounting plane.

Preferably, the through holes are arranged to allow only one mounting plane on the roller to be completely exposed outside the housing.

The working surface of the shell is the top surface of the shell, which is convenient to hold.

In order to achieve the effect of whitening and tendering skin, skin preheating work is carried out when the radio frequency module works, the radio frequency reaches the hypodermis layer, and then the effect is achieved, a strong pulse light module electrically connected with the control circuit board is further arranged in the shell, the strong pulse light module is arranged between the two rollers, and a light outlet corresponding to the strong pulse light module is formed in the working face of the shell.

In order to obtain the skin temperature of the acting skin position more accurately, the temperature sensor is embedded on the working surface of the casing close to the light outlet.

Preferably, the temperature sensors comprise at least two temperature sensors, and the temperature sensors are distributed on two sides of the light outlet.

Compared with the prior art, the utility model has the advantages that: when the beauty instrument disclosed by the utility model is used for performing beauty work, the temperature sensor can be used for acquiring the skin temperature of a beauty position in real time, and then the motor drives the roller to rotate before the skin reaches the scalding temperature threshold value, so that the change of the action position of the skin is realized. On the one hand, the user does not need to judge the temperature independently, and the situations of scalding skin or insufficient temperature rise of the skin can not occur. On the other hand, when the user uses, only the movement direction casing needs to be held, the motor can drive the roller to automatically move on the skin, and the user operation is simple and labor-saving.

Drawings

Fig. 1 is a perspective view of a beauty treatment instrument according to an embodiment of the present utility model.

Fig. 2 is an exploded perspective view of a cosmetic device according to an embodiment of the present utility model.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1 and 2, the beauty instrument in this embodiment includes a casing 1, a control circuit board, a radio frequency module, a strong pulse light module 7, and a temperature sensor 6 disposed on the casing 1, where the control circuit board is electrically connected to the radio frequency module, the strong pulse light module 7, and the temperature sensor 6, respectively.

The casing 1 is specifically provided with a shape according to the needs, and generally the whole casing 1 is long-strip-shaped so as to be convenient for a user to hold, and an action surface in the casing 1 is the top surface of the casing 1 so as to be convenient for being attached to the skin of the user for use. The acting surface may be perpendicular to the axis of the casing 1, or the axis of the acting surface may be in an obtuse angle state with the axis of the casing 1, or the axis of the acting surface may be perpendicular to the axis of the casing 1, as desired.

Still include motor 2, pivot 3 and gyro wheel 4 in the casing 1, motor 2 is fixed in casing 1, and pivot 3 connects the drive end at motor 2, and gyro wheel 4 includes two and fixes the both ends at pivot 3 respectively. When the motor 2 drives the rotating shaft 3 to rotate, the roller 4 can be driven to rotate.

The radio frequency module can also adopt various radio frequency module structures in the prior art, and the radio frequency module is used for heating the beauty and positioning tissues, so that the subcutaneous collagen is promoted to shrink and tighten, the dermis layer is heated, and the epidermis layer keeps normal temperature, so that two reactions can be generated: firstly, the dermis layer of the skin becomes thicker, and wrinkles become shallower or disappear; secondly, morphological remodeling of subcutaneous collagen, which generates new collagen, becomes more compacted after a single treatment.

The radio frequency module in this embodiment includes a plurality of electrode plates 5 disposed on the peripheral surface of each roller 4, a through hole 12 is formed on the working surface 11 of the housing 1 corresponding to each roller 4, and a portion of the roller 4 protrudes from the through hole 12 into the housing 1, so that the electrode plates 5 can act on the skin of the user, and further the beautifying effect is exerted. Other circuit devices of the radio frequency module can be devices in the prior art. After the power is on, the polarities of the electrode plates 5 on the two rollers 4 are different.

For conveniently realizing the installation of electrode piece 5, also can make the laminating degree of electrode piece 5 and skin better simultaneously, the periphery of gyro wheel 4 is the polygon and has a plurality of mounting planes along circumference, is equipped with an electrode piece 5 on every mounting plane. The through hole 12 in this embodiment is configured to only allow one installation plane on the roller 4 to be completely exposed outside the casing 1, so that the height of the roller 4 protruding from the acting surface of the casing 1 is relatively low, and accordingly, after the electrode plate 5 acts on the skin, the skin can be attached to the acting surface of the casing 1 based on the elasticity of the skin, so that the following condition that light leakage occurs in the intense pulse light module 7 can be avoided, and damage to eyes of a user is avoided.

The intense pulse light module 7 is arranged between the two rollers 4, and a light outlet 13 is formed on the working surface 11 of the casing 1 corresponding to the intense pulse light module 7. After the electrode sheet 5 is attached to the skin of a user, the skin to be beautified is positioned between the two rollers 4 based on the deformation of the skin, and the skin to be beautified can be attached to cover the light outlet 13, so that the situation that the eyes of the user are harmed due to light leakage is avoided.

The strong pulse light module 7 can adopt various strong pulse light modules 7 in the existing beauty instrument, and the cavity pulse light module in the embodiment comprises a hernia lamp, a reflecting cover, an optical filter and other structures. The reflector is arranged at the rear side of the emergence direction of the hernia lamp light, and the optical filter is arranged at the front side of the emergence direction of the hernia lamp light. The intense pulse optical module 7 is used for targeted heating of specific groups under the epidermis of the skin, different wavelengths can be absorbed by melanin, hemoglobin, oxygenated hemoglobin, water and the like, and the different wavelengths of the intense pulse optical module 7 enable the absorption degree of the subcutaneous specific groups to be different. After the specific group absorbs the light with the specific wavelength emitted by the intense pulse light module 7, the specific group is heated, for example, the melanin absorbs the wavelength of 540nm to heat hair follicles, and finally burn out to be metabolized and removed, so that the whitening and brightening effects are achieved.

In order to obtain the skin temperature at the skin position more accurately, the temperature sensor 6 is embedded in the working surface 11 of the casing 1 near the light outlet 13. The temperature sensors 6 in this embodiment include at least two, and the temperature sensors 6 are distributed on two sides of the light outlet 13.

The beauty instrument can control the independent work of the radio frequency module and the strong pulse light module 7 as required, and can also control the cooperative work of the radio frequency module and the strong pulse light module 7, and when the radio frequency module and the strong pulse light module are in cooperative work, the working parameters of the radio frequency module and the strong pulse light module are controlled according to different skin impedance conditions and skin temperature conditions.

The impedance of human skin decreases with increasing temperature. The more the skin goes down, the more the moisture content, and if the skin impedance is high, the radio frequency cannot reach the lower dermis quickly, and accordingly the collagen cannot be heated more. The strong pulse light module 7 can preheat the skin to reduce the skin impedance, so that the radio frequency of the radio frequency module can reach the subcutaneous layer more quickly, and the effect of whitening and brightening is achieved. The impedance of the preheated skin is reduced, so that the radio frequency can heat the dermis and the fat layer more quickly, and the effect of tightening and tendering the skin is achieved.

The use process of the beauty instrument is as follows: when the radio frequency module and the intense pulse light module 7 work cooperatively, the user controls the movement direction of the beauty treatment based on the holding posture of the beauty treatment instrument. The temperature sensor 6 obtains the skin temperature of effect skin position in real time, and when skin temperature reached high temperature threshold value, control circuit board was based on temperature signal control motor 2 that temperature sensor 6 detected and is operated, and motor 2 drive gyro wheel 4 rotates, and then drives the beauty instrument and independently remove on the skin. The driving precision of the control motor 2 can ensure that the plane of the electrode plate 5 is basically parallel to the acting surface of the shell 1 after the motor 2 drives the roller 4 to rotate, so that the electrode plate 5 can be better attached to the skin, the situation that the junction of the two electrode plates 5 is opposite to the skin of a user is avoided, on one hand, the comfort level of attaching the skin can be improved, and on the other hand, the light leakage can be avoided. Meanwhile, in the rotation process of the motor 2, the strong pulse light module 7 is controlled to stop working, so that the condition that light leakage occurs when the beauty instrument moves is avoided.

Based on the above, when the beauty instrument of the utility model performs beauty work, the temperature sensor 6 can acquire the skin temperature of the beauty position in real time, and then the motor 2 drives the roller 4 to rotate before the skin reaches the scalding temperature threshold value, so as to realize the change of the skin action position. On the one hand, the user does not need to judge the temperature independently, and the situations of scalding skin or insufficient temperature rise of the skin can not occur. On the other hand, when the user uses, the user only needs to grasp the movement direction machine shell 1, the motor 2 can drive the roller 4 to automatically move on the skin, and the user operation is simple and labor-saving.

In the description and claims of the present utility model, terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", etc., are used to describe various example structural parts and elements of the present utility model, but these terms are used herein for convenience of description only and are determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the utility model may be arranged in a variety of orientations, the directional terminology is used for purposes of illustration and is in no way limiting, such as "upper" and "lower" are not necessarily limited to being in a direction opposite or coincident with the direction of gravity.

Claims

1. The utility model provides a beauty instrument, includes casing (1), sets up control circuit board, the radio frequency module in casing (1), radio frequency module and control circuit board electrical signal connection, its characterized in that: the motor (2), a rotating shaft (3) connected to the driving end of the motor (2) and idler wheels (4) arranged at two ends of the rotating shaft (3) are also arranged in the shell (1);

the radio frequency module comprises a plurality of electrode plates (5) arranged on the peripheral surface of each roller (4), a through hole (12) is formed on the working surface (11) of the machine shell (1) corresponding to each roller (4), and a part of each roller (4) protrudes out of the machine shell (1) from the through hole (12);

the working face (11) of the shell (1) is also provided with a temperature sensor (6) which is electrically connected with the control circuit board.

2. The cosmetic apparatus according to claim 1, wherein: the periphery of the roller (4) is polygonal, a plurality of mounting planes are arranged along the circumferential direction, and each mounting plane is provided with an electrode plate (5).

3. The cosmetic apparatus according to claim 2, wherein: the through-hole (12) is arranged to allow only one mounting plane on the roller (4) to be fully exposed outside the housing (1).

4. The cosmetic apparatus according to claim 1, wherein: the working surface (11) of the machine shell (1) is the top surface of the machine shell (1).

5. The cosmetic apparatus according to any one of claims 1 to 4, wherein: still be equipped with in casing (1) with control circuit board signal connection's strong pulse optical module (7), strong pulse optical module (7) are located between two gyro wheels (4), light outlet (13) have been seted up corresponding to strong pulse optical module (7) on working face (11) of casing (1).

6. The cosmetic apparatus of claim 5, wherein: the temperature sensor (6) is embedded on the working surface (11) of the casing (1) near the light outlet (13).

7. The cosmetic apparatus of claim 6, wherein: the temperature sensors (6) comprise at least two, and the temperature sensors (6) are distributed on two sides of the light outlet (13).