Skin care equipment

Abstract

The utility model discloses skin care equipment which comprises a shell and a driving mechanism, a cup body is arranged at one end of the shell, the cup bottom of the cup body penetrates into the shell, a through hole is formed in the cup bottom of the cup body, a diaphragm covers the cup bottom of the cup body, a pair of limiting blocks is arranged in the shell, and a sliding groove is formed between the two limiting blocks. The driving mechanism comprises a motor, a connector, a coupling and a mounting base, the motor is fixedly connected with the inner wall of the shell, an output shaft of the motor is fixedly connected with the connector, an inclined annular groove is formed in the outer side of the connector, the coupling is arranged on the annular groove in a sleeving mode and is in sliding connection with the annular groove, and a limiting column extends from the outer side of the coupling; the limiting column is in contact with the inner wall of the sliding groove, the sliding groove is parallel to an output shaft of the motor, the coupler abuts against the diaphragm, the installation base penetrates through the diaphragm to be connected with the coupler, and the installation base is connected with a working part which is located in the cup body. The utility model provides skin care equipment which has an automatic massage effect.

Description

Technical Field

[0001] The utility model relates to the field of skin care equipment, in particular to a skin care equipment. Background Art

[0002] Health and appearance are important aspects of almost any beauty regimen. As people age, their skin may wrinkle, dimpled, become rough, and / or develop various spots or scars. It is well known that stimulation of skin cells, muscles, and tissues through various methods such as light therapy, vibration therapy, electrical muscle stimulation, and / or radiofrequency stimulation can have positive effects on the user. For example, these positive effects may include reduced acne, increased collagen production, and overall improved skin appearance. For example, radiofrequency stimulation is applied to the skin, muscles, and underlying tissue to tighten the skin, increase muscle tone, reduce wrinkles, reduce pigmentation, and / or promote the formation of new collagen or elastin.

[0003] Most of the existing devices include a main body and a working part. The working part performs nursing work and is installed on the main body. The nursing work is performed by the working part being in contact with the skin.

[0004] Since the above-mentioned device can only provide simple care for the user's skin, and has no corresponding function to enhance the user's physical sensation when caring for the skin, the function of the device is single and the experience when using the device is poor. Utility Model Content

[0005] The utility model aims to provide a skin care device with automatic massage effect.

[0006] The technical solution adopted by a skin care device disclosed in the utility model is:

[0007] It includes a shell and a driving mechanism, a cup body is provided at one end of the shell, the bottom of the cup body penetrates into the shell, a through hole is provided at the bottom of the cup body, the bottom of the cup body is covered with a diaphragm, a pair of limit blocks are provided in the shell, a slide groove is formed between the two limit blocks, the driving mechanism includes a motor, a connector, a coupling and a mounting seat, the motor is fixedly connected to the inner wall of the shell, the output shaft of the motor is fixedly connected to the connector, an inclined annular groove is provided on the outer side of the connector, the coupling is sleeved on the annular groove, the coupling is slidably connected to the annular groove, a limit column extends from the outer side of the coupling, the limit column contacts with the inner wall slide groove of the slide groove, the slide groove is parallel to the output shaft of the motor, the coupling touches the diaphragm, the mounting seat penetrates the diaphragm and is connected to the coupling, a working part is connected to the mounting seat, and the working part is located in the cup body.

[0008] As a preferred embodiment, the end face of one end of the connector is a bevel, a connecting column extends from the end face of one end of the connector, an end cap is provided at one end of the connecting column, one end of the end cap is an arc surface, the other end of the end cap is a bevel, the other end of the end cap is detachably connected to one end of the connecting column, the bevel at the other end of the end cap is parallel to the bevel of the end face of one end of the connector, the annular groove is located between the connector and the end cap, and the annular groove is located on the outside of the connecting column.

[0009] As a preferred embodiment, a mounting hole is provided on the end face of one end of the coupling, and two connecting arms of unequal lengths extend from both sides of the other end of the coupling, the limiting column is located on one of the connecting arms, and a connecting ring is provided between the two connecting arms, and the connecting ring is sleeved in the annular groove.

[0010] As a preferred solution, a connecting hole is provided on one end of the mounting seat, a connecting column is extended from the working part, the connecting column is slidably inserted into the connecting hole and fixed, a mounting column is extended from the other end of the mounting seat, the mounting column passes through the diaphragm and is slidably inserted into the mounting hole and fixed, and the diaphragm is clamped between the coupling and the mounting seat.

[0011] As a preferred solution, there are two working parts, which are a radio frequency device and an ultrasonic device respectively. The radio frequency device or the ultrasonic device can be replaceably installed on the mounting seat.

[0012] As a preferred embodiment, the outer shell is composed of a first shell and a second shell, the two limit blocks are respectively located on the first shell and the second shell, the two sides of the motor are respectively fixedly connected to the first shell and the second shell, the two sides of the cup body are respectively fixedly connected to the first shell and the second shell, and the cup mouth of the cup body extends from one end of the first shell and the second shell.

[0013] The beneficial effects of a skin care device disclosed by the utility model are:

[0014] The connector is driven to rotate by the output shaft of the motor. Since the limit column on one side of the coupling is stuck by the two limit blocks on the shell and cannot rotate, the coupling slides in the inclined annular groove on the connector, and the coupling makes a twisting motion, thereby driving the working part on the mounting seat to swing. When the user places the device on the skin, the working part swings to massage the skin while caring for the skin. Moreover, when the coupling and the connector clamp the diaphragm and swing, the diaphragm will compress or increase the space in the cup body, so that negative pressure can be formed in the cup body when the cup mouth contacts the skin, thereby achieving the effect of negative pressure massaging the skin. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a skin care device.

[0016] Figure 2 This is a schematic diagram of the installation of a first shell and a second shell of a skin care device of the utility model.

[0017] Figure 3 The utility model is a cross-sectional view of a cup body of a skin care device.

[0018] Figure 4 The utility model is a schematic diagram of the installation of a connector and a coupling of a skin care device.

[0019] Figure 5 It is a structural schematic diagram of a working part (radio frequency device) of a skin care device of the utility model.

[0020] Figure 6 This is a schematic structural diagram of another working part (ultrasonic device) of the skin care device of the utility model. DETAILED DESCRIPTION

[0021] The present invention is further described and illustrated below in conjunction with specific embodiments and accompanying drawings:

[0022] Please refer to Figure 1-Figure 3 .

[0023] The utility model discloses a skin care device, which comprises a shell 1, a cup body 13 and a driving mechanism 2.

[0024] In this embodiment, the shell 1 is preferably in the shape of a water drop, the wide diameter part of the shell 1 is set as one end, the narrow diameter part of the shell 1 is set as the other end, and the other end of the shell 1 is tilted to one side at a certain angle. The shell 1 designed in this way can fit the hand shape of most users, which is convenient for users to hold the shell 1 and use the device; the cup body 13 is placed at one end of the shell 1, the bottom of the cup body 13 penetrates into the shell 1, and the inside of the cup body 13 communicates with the outside through the cup mouth. In this embodiment, the shell 1 is preferably composed of a first shell 11 and a second shell 12, and the first shell 11 and the second shell 12 are relatively symmetrical, the two sides of the cup body 13 are fixedly connected to the first shell 11 and the second shell 12, and the cup mouth of the cup body 13 extends from one end of the first shell 11 and the second shell 12. A pair of limit blocks 111 are provided in the shell 1, and the two limit blocks 111 are respectively located on the first shell 11 and the second shell 12, and a slide groove is formed between the two limit blocks 111, and the slide groove is used to limit the connecting shaft device to rotate with the output shaft of the motor 21.

[0025] The edge of the cup mouth of the cup body 13 extends outward and turns over to form an arc-shaped cup mouth. The arc-shaped cup mouth of the cup body 13 buckles one end of the first shell 11 and one end of the second shell 12, so that when in use, the position where the device contacts the user's skin is located at the arc-shaped cup mouth of the cup body 13, reducing the sharpness of the cup mouth of the cup body 13. A through hole is opened on the bottom of the cup body 13, and the through hole is used to allow the drive mechanism 2 to penetrate into the cup body 13; the bottom of the cup body 13 is covered with a diaphragm 131, and a limiting ring 132 is provided in the cup body 13. The limiting ring 132 extends with a convex point, which passes through the diaphragm 131 and is fixedly connected to the bottom of the cup body 13. The limiting ring 132 fixes the diaphragm 131 on the bottom of the cup, and the center of the limiting ring 132 is located at the center of the through hole. The inner diameter of the limiting ring 132 is equal to the diameter of the through hole.

[0026] Please refer to Figure 2-Figure 4 .

[0027] The driving mechanism 2 includes a motor 21, a connector 22, a coupling 23 and a mounting seat 24. The motor 21 is fixedly connected to the inner wall of the outer shell 1. In this embodiment, the two sides of the motor 21 are preferably fixedly connected to the first shell 11 and the second shell 12 respectively, and the motor 21 is close to the other end of the outer shell 1.

[0028] An inclined annular groove 221 is provided on the outer side of the connector 22, and the end face of one end of the connector 22 is an inclined surface. The end face of one end of the connector 22 is not parallel to the end face of the other end of the connector 22, and a connecting column 251 extends from the end face of one end of the connector 22; an end cap 222 is provided at one end of the connecting column 251, and one end of the end cap 222 is an arc surface. When the connector 22 drives the coupling 23 to rotate, the arc of the end cap 222 can prevent the rotating end cap 222 from interfering with the coupling 23; the other end of the end cap 222 is detachably connected to one end of the connecting column 251, and the inclined surface of the other end of the end cap 222 is parallel to the inclined surface of the end face of one end of the connector 22, and the annular groove 221 is located between the connector 22 and the end cap 222, and the annular groove 221 is located on the outer side of the connecting column 251; the center of the other end of the connector 22 is fixedly connected to the output shaft of the motor 21, and the connector 22 is driven to rotate by the output shaft of the motor 21.

[0029] The coupling 23 is sleeved on the annular groove 221, and a limiting column 231 extends from the outside of the coupling 23; a mounting hole is opened on the end surface of one end of the coupling 23, and four mounting holes are preferably arranged around the center of the end surface of one end of the coupling 23; two connecting arms of unequal lengths extend from both sides of the other end of the coupling 23, and a connecting ring 232 is provided between the two connecting arms. The outer side of the connecting ring 232 is fixedly connected to the ends of the two connecting arms. Since the lengths of the two connecting arms are unequal, the end surface of one end of the connecting ring 232 is not parallel to the end surface of one end of the coupling 23. The connecting ring 232 is preferably arranged at intervals in this embodiment. 32 is a ball bearing, the inner wall of the connecting ring 232 is sleeved in the annular groove 221, the connecting ring 232 is slidably connected to the annular groove, and one end of the coupling 23 touches the diaphragm 131; the limiting column 231 is located on one of the connecting arms, the limiting column 231 is placed in the slide groove, the outer side of the limiting column 231 is in contact with the inner wall slide groove of the slide groove, and the slide groove is parallel to the output shaft of the motor 21; when installing, remove the lower end cap 222, the connecting column 251 is inserted into the connecting ring 232, the end cap 222 is inserted between the two connecting arms and can be detachably connected to one end of the connecting column 251, and the end cap 222 limits the connecting ring 232 in the annular groove 221.

[0030] The mounting seat 24 passes through the diaphragm 131 and is connected to the coupling 23. A connecting hole 241 is opened on one end of the mounting seat 24. In this embodiment, four connecting holes 241 are preferably arranged at intervals around the center of the end face of one end of the mounting seat 24. A mounting column extends from the other end of the mounting seat 24. In this embodiment, four mounting columns are preferably arranged at intervals around the center of the end face of the other end of the mounting seat 24. The mounting seat 24 is placed in the cup body 13, and the mounting column passes through the diaphragm 131 and is slidably inserted into the mounting hole for fixation. The center of the mounting seat 24 is located at the center of the coupling 23. The coupling 23 and the mounting seat 24 are combined and connected to clamp the diaphragm 131, so as to drive the diaphragm 131 to deform and compress or increase the space in the cup body 13.

[0031] Please refer to Figure 1-Figure 6 .

[0032] A working part 25 is connected to the mounting seat 24. In this embodiment, preferably, there are two working parts 25, and the two working parts 25 are respectively a radio frequency device and an ultrasonic device. The radio frequency device or the ultrasonic device can be replaceably installed on the mounting seat 24; the working part 25 is located in the cup body 13, and a connecting column 251 extends from the working part 25. In this embodiment, preferably, there are four connecting columns 251, and the four connecting columns 251 are arranged at intervals around the center of the working part 25; the connecting column 251 is slidably inserted into the connecting hole 241 and fixed.

[0033] During operation, the output shaft of the motor 21 drives the connector 22 to rotate, so that the connecting ring 232 of the coupling 23 slides on the annular groove 221, and the slide groove limits the rotation of the coupling 23 through the limit column 231. Since the annular groove 221 on the connector 22 is inclined, one end of the coupling 23 swings, and the coupling 23 drives the mounting seat 24 and the working part 25 to swing and massage the user's skin in turn; and when the coupling 23 and the mounting seat 24 clamp the diaphragm 131 and move together, the deformation of the diaphragm 131 is pulled to compress or increase the space in the cup body 13. When the cup mouth of the cup body 13 covers the skin, negative pressure can be formed in the cup body 13 to perform negative pressure massage on the user's skin.

[0034] The utility model provides a skin care device, which drives a connector to rotate through the output shaft of a motor. Since a limit column on one side of the coupling is stuck by two limit blocks on the shell and cannot rotate, the coupling slides in an inclined annular groove on the connector, and the coupling makes a twisting motion state, thereby driving a working part on a mounting seat to swing, so that when a user places the device on the skin, the working part swings to massage the skin while caring for the skin. Moreover, when the coupling and the connector clamp the diaphragm to swing, the diaphragm compresses or increases the space in the cup body, so that negative pressure can be formed in the cup body when the cup mouth of the cup body contacts the skin, thereby achieving the effect of negative pressure massaging the skin.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A skin care device, characterized in that: including a housing and a driving mechanism; A cup body is provided at one end of the shell, the bottom of the cup body penetrates into the shell, a through hole is opened at the bottom of the cup body, the bottom of the cup body is covered with a diaphragm, a pair of limit blocks are provided in the shell, and a slide groove is formed between the two limit blocks; The driving mechanism includes a motor, a connector, a coupling and a mounting seat. The motor is fixedly connected to the inner wall of the shell, and the output shaft of the motor is fixedly connected to the connector. An inclined annular groove is provided on the outer side of the connector. The coupling is sleeved on the annular groove, and the coupling is slidably connected to the annular groove. A limiting column extends from the outer side of the coupling, and the limiting column contacts the inner wall of the slide groove. The slide groove is parallel to the output shaft of the motor, and the coupling touches the diaphragm. The mounting seat penetrates the diaphragm and is connected to the coupling. A working part is connected to the mounting seat, and the working part is located in the cup body.

2. A skin care device according to claim 1, characterized in that: The end face of one end of the connector is a bevel, a connecting column extends from the end face of one end of the connector, an end cap is provided at one end of the connecting column, one end of the end cap is an arc surface, the other end of the end cap is a bevel, the other end of the end cap is detachably connected to one end of the connecting column, the bevel at the other end of the end cap is parallel to the bevel of the end face of one end of the connector, the annular groove is located between the connector and the end cap, and the annular groove is located on the outside of the connecting column.

3. A skin care device according to claim 2, characterized in that: A mounting hole is provided on the end surface of one end of the coupling, and two connecting arms of unequal lengths extend from both sides of the other end of the coupling. The limiting column is located on one of the connecting arms, and a connecting ring is provided between the two connecting arms, and the connecting ring is sleeved in the annular groove.

4. A skin care device as claimed in claim 3, characterized in that: A connecting hole is provided on one end of the mounting seat, a connecting column extends from the working part, the connecting column is slidably inserted into the connecting hole and fixed, a mounting column extends from the other end of the mounting seat, the mounting column penetrates the diaphragm and is slidably inserted into the mounting hole and fixed, and the diaphragm is clamped between the coupling and the mounting seat.

5. A skin care device as claimed in claim 4, characterized in that: There are two working parts, which are a radio frequency device and an ultrasonic device respectively. The radio frequency device or the ultrasonic device can be replaceably installed on the mounting seat.

6. A skin care device according to any one of claims 1 to 5, characterized in that: The outer shell is composed of a first shell and a second shell, the two limit blocks are respectively located on the first shell and the second shell, the two sides of the motor are respectively fixedly connected to the first shell and the second shell, the two sides of the cup body are respectively fixedly connected to the first shell and the second shell, and the cup mouth of the cup body extends from one end of the first shell and the second shell.

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