Multipurpose beauty instrument

Abstract

The utility model relates to the technical field of beauty instruments, and discloses a multipurpose beauty instrument, which comprises a beauty instrument main body, a first beauty head and a second beauty head, the first beautifying head and the second beautifying head are detachably connected with the beautifying instrument main body through a first fixing structure respectively; or, the second beautifying head is detachably connected with the beautifying instrument main body through the first fixing structure, and the first beautifying head is detachably connected with the beautifying instrument main body through the second fixing structure. According to the utility model, multifunctionality of the beauty instrument is realized, so that a user can flexibly select and use different beauty heads, and the beauty instrument is convenient and practical; and meanwhile, the use cost of the user is reduced, the management and the carrying are convenient, the use experience of the user is remarkably improved, the economic value and the practicability are very high, and the requirements of the majority of users can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of beauty instruments, in particular to a multi-purpose beauty instrument. Background Art

[0002] With the development of social economy and the improvement of people's living standards, people's pursuit of quality of life has become stronger, and their yearning for beauty and healthy life has become stronger. Therefore, beauty devices have gradually become a fashion and a necessity of life.

[0003] Beauty devices come in a wide variety of functionalities, including whitening, skin rejuvenation, freckle removal, wrinkle reduction, and hair removal, catering to diverse skincare needs and addressing a wide range of skin concerns. However, traditional beauty devices currently on the market offer limited functionality. To achieve comprehensive skincare results, consumers often need to purchase multiple devices, which not only increases costs but also makes storage and management difficult, especially when carrying them on the go.

[0004] Therefore, we need to innovate and improve existing beauty device products to meet consumers' demand for multi-functionality, portability, and efficiency. This requires comprehensive consideration of multiple aspects such as technology, design, and user experience to improve the practicality and convenience of beauty devices and provide consumers with a better beauty and skincare experience.

[0005] The above information is presented as background information only to assist with an understanding of the present disclosure and is not a determination or admission that any of the above may be applicable as prior art with respect to the present disclosure. Utility Model Content

[0006] The utility model provides a multi-purpose beauty instrument to solve the above problems existing in the prior art.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A multi-purpose beauty instrument comprises a beauty instrument body and a beauty head, wherein the beauty head comprises a first beauty head and a second beauty head; wherein,

[0009] The first beauty head and the second beauty head are detachably connected to the beauty instrument body through a first fixing structure respectively;

[0010] Alternatively, the second beauty head is detachably connected to the beauty instrument main body via the first fixing structure, and the first beauty head is detachably connected to the beauty instrument main body via the second fixing structure.

[0011] Furthermore, in the multi-purpose beauty instrument, one of the beauty instrument body and the beauty head is provided with a mounting port, and the other can be inserted into the mounting port.

[0012] Furthermore, in the multi-purpose beauty instrument, the first fixing structure includes a clamping block and a clamping groove cooperating with the clamping block; the inner wall of the mounting opening is provided with the clamping block, and the outer wall of the portion of the beauty instrument body or the beauty head inserted into the mounting opening is provided with the clamping groove; or the inner wall of the mounting opening is provided with the clamping groove, and the outer wall of the portion of the beauty instrument body or the beauty head inserted into the mounting opening is provided with the clamping block;

[0013] Alternatively, the first fixing structure includes an internal thread and an external thread matching the internal thread, the inner wall of the mounting port is provided with the internal thread, and the outer wall of the beauty instrument body or the beauty head inserted into the mounting port is provided with the external thread.

[0014] Furthermore, in the multi-purpose beauty instrument, the first fixing structure includes a clamping block and a clamping groove engaged with the clamping block; the second fixing structure includes a first magnetic attraction component and a second magnetic attraction component mutually attracted to the first magnetic attraction component;

[0015] One of the inner wall of the installation opening and the outer wall of the beauty instrument body or the portion of the second beauty head inserted into the installation opening is provided with a snap-fit block, and the other is provided with a snap-fit groove;

[0016] The beauty instrument body is provided with a first magnetic attraction component, and the first beauty head is provided with a second magnetic attraction component;

[0017] Alternatively, the first fixing structure includes an internal thread and an external thread matching the internal thread; the second fixing structure includes a first magnetic component and a second magnetic component mutually attracted to the first magnetic component;

[0018] The inner wall of the installation opening is provided with an internal thread, and the outer wall of the portion of the beauty instrument body or the second beauty head inserted into the installation opening is provided with an external thread;

[0019] A first magnetic attraction component is provided on the beauty instrument body, and a second magnetic attraction component is provided on the first beauty head.

[0020] Furthermore, in the multi-purpose beauty instrument, the first magnetic attraction component includes a first magnet and a second magnet, the first magnet and the second magnet are arranged on the beauty instrument body in a spaced manner, and the polarities of the first magnet and the second magnet are opposite;

[0021] The second magnetic attraction component includes a third magnet and a fourth magnet. The third magnet and the fourth magnet are arranged on the first beauty head in a manner of being separated from each other, and the polarities of the third magnet and the fourth magnet are opposite.

[0022] Furthermore, in the multi-purpose beauty instrument, a connecting terminal is provided on the first beauty head, and a contact terminal for cooperating with and electrically connecting to the connecting terminal is provided on the beauty instrument body.

[0023] Furthermore, in the multi-purpose beauty instrument, a connecting terminal is provided in the engaging groove, and a contact terminal for cooperating with and electrically connecting to the connecting terminal is provided on the engaging block;

[0024] Alternatively, a connecting terminal is provided on the clamping block, and a contact terminal for cooperating with and electrically connecting to the connecting terminal is provided in the clamping groove.

[0025] Furthermore, in the multi-purpose beauty instrument, the connecting terminal is a ring-shaped structure surrounding the outer wall of the first beauty head;

[0026] And / or, the contact terminal is an annular structure surrounding the inner wall of the installation opening.

[0027] Furthermore, in the multi-purpose beauty instrument, a gas supply mechanism for delivering gas to the second beauty head is provided in the beauty instrument body;

[0028] The beauty instrument body includes a first shell, a circuit board and a first conductive electrode;

[0029] The circuit board and the air supply mechanism are arranged in the first shell, and the first conductive electrode and the contact terminal are arranged outside the first shell;

[0030] The first conductive electrode and the contact terminal are electrically connected to the circuit board respectively.

[0031] Furthermore, in the multi-purpose beauty instrument, the first beauty head includes a second shell and a second conductive electrode;

[0032] The second conductive electrode is disposed in the second housing, and the second conductive electrode is electrically connected to the connecting terminal;

[0033] The first conductive electrode and the second conductive electrode are connected through the human body.

[0034] Furthermore, in this multi-purpose beauty instrument, a circuit board, a driving device and an air supply mechanism are also provided in the main body of the beauty instrument, and the driving device and the air supply mechanism are electrically connected to the circuit board respectively; the second beauty head includes a microneedle device and an atomization device, the driving device is used to drive the microneedle device to reciprocate, and the air supply mechanism is connected to the atomization device for supplying gas to the atomization device.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] The utility model provides a multi-purpose beauty instrument, in which the beauty instrument main body is detachably mounted with two beauty heads, namely a first beauty head and a second beauty head. Since the beauty heads have two different functions, the beauty instrument has multiple uses, thereby realizing the versatility of the beauty instrument, so that users can flexibly choose to use different beauty heads according to their own skin care needs, which is both convenient and practical. At the same time, this design reduces the user's usage cost, is easy to manage and carry, and significantly improves the user's usage experience. It has high economic value and practicality and can meet the needs of a large number of users.

[0037] The present invention has other features and advantages, which will be apparent from the accompanying drawings and subsequent detailed descriptions incorporated herein, or will be described in detail in the accompanying drawings and subsequent detailed descriptions incorporated herein, which together serve to explain the specific principles of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0039] Figure 1 This is a structural (stereoscopic) schematic diagram of a multi-purpose beauty instrument provided by an embodiment of the present utility model;

[0040] Figure 2 This is a structural (stereoscopic) schematic diagram of a multi-purpose beauty instrument provided by an embodiment of the present utility model;

[0041] Figure 3 This is a structural (stereoscopic) schematic diagram of the beauty instrument main body provided by an embodiment of the present utility model;

[0042] Figure 4 This is a structural (stereoscopic) schematic diagram of an ion introduction head provided by an embodiment of the present utility model;

[0043] Figure 5 This is a structural (stereoscopic) schematic diagram of an ion introduction head provided by an embodiment of the present utility model;

[0044] Figure 6 This is a structural (stereoscopic) schematic diagram of a water-light needle provided by an embodiment of the utility model;

[0045] Figure 7 This is a schematic diagram of the structure (cross-section) of the beauty instrument body provided by an embodiment of the present utility model;

[0046] Figure 8This is a schematic diagram of a partial structure (stereoscopic) of an ion introduction head provided by an embodiment of the present utility model;

[0047] Figure 9 This is a schematic diagram of the partial structure (stereoscopic) of the beauty instrument body provided by an embodiment of the present utility model;

[0048] Figure 10 It is a schematic structural (cross-sectional) diagram of a water-light needle tip provided in an embodiment of the present utility model.

[0049] Reference numerals:

[0050] Beauty instrument body 1, first beauty head 2, second beauty head 3, mounting port 4, clamping block 5, clamping slot 6, first magnetic component 7, second magnetic component 8, connecting terminal 9, contact terminal 10, driving mechanism 11, air supply mechanism 12;

[0051] First housing 101, circuit board 102, first conductive electrode 103;

[0052] A second shell 201, a second conductive electrode 202;

[0053] The third shell 301 , the microneedle wafer 302 , the atomization outlet 303 , the gas flow channel 304 , the liquid flow channel 305 , the liquid outlet 306 , the air inlet 307 , and the air outlet 308 .

[0054] A first magnet 701 and a second magnet 702;

[0055] A third magnet 801 and a fourth magnet 802; DETAILED DESCRIPTION

[0056] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application. In addition, it is known to those of ordinary skill in the art that with the development of technology and the emergence of new scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.

[0057] In the description of this application, it should be understood that, unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by those skilled in the art to which this application belongs. In addition, any terminology used is only for the purpose of describing specific embodiments and is not intended to limit this application.

[0058] In addition, numerous specific details are provided in the detailed description below to better illustrate the present application. Those skilled in the art will appreciate that the present application can be practiced without certain specific details. In some instances, methods, means, components, and circuits well known to those skilled in the art are not described in detail in order to highlight the main purpose of the present application.

[0059] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific implementation methods.

[0060] Example 1

[0061] In view of the aforementioned deficiencies in the prior art, the applicant, drawing upon years of extensive practical experience and expertise in the design and manufacture of such products, combined with the application of academic theory, has actively engaged in research and innovation, hoping to create a technology that can address these deficiencies and make beauty devices more practical. Through continuous research and design, as well as repeated trial production and refinement, the applicant has finally created the present utility model, which possesses truly practical value.

[0062] Please refer to Figure 1-6 The present invention provides a multi-purpose beauty instrument, including a beauty instrument body 1, a first beauty head 2, and a second beauty head 3. There are two possible implementations for connecting the first beauty head 2 and the second beauty head 3 to the beauty instrument body 1:

[0063] In the first embodiment, the first beauty head 2 and the second beauty head 3 are each detachably connected to the beauty device body 1 via a first fixing structure. This design simplifies the replacement of the two beauty heads, requiring only the same operation. Furthermore, the unified fixing structure reduces manufacturing costs.

[0064] In a second embodiment, the second beauty head 3 is detachably connected to the beauty device body 1 via a first fixing structure, while the first beauty head 2 is detachably connected to the beauty device body 1 via a different second fixing structure. This design provides more connection options, making the beauty device more flexible to assemble. Furthermore, different fixing mechanisms can be selected to connect the beauty heads according to different beauty needs, making the beauty device more adaptable to various scenarios. For example, software or hardware design can be used to identify different beauty head types based on different fixing structures or connection methods.

[0065] It should be noted that in order to meet people's demand for multifunctional beauty devices, this embodiment proposes a detachable beauty device design. This design concept aims to achieve multi-purpose use of one device and provide users with a more flexible and convenient beauty care experience.

[0066] Traditional, non-detachable beauty devices often rely on a single function due to their monolithic design, preventing users from selecting and adjusting the device to suit their skincare needs. This not only limits the device's scope of use but also prevents users from finding targeted solutions to their diverse skincare needs.

[0067] To address this issue, this embodiment conducted in-depth research and discussion, ultimately proposing a design solution that improves the beauty device to a detachable structure. Specifically, the beauty device is divided into two parts: the beauty device body 1 and a detachable beauty head. This design allows the beauty head to be removed at any time as needed, making it convenient for users to select the appropriate beauty head for their skincare needs.

[0068] In this embodiment, the first beauty head 2 and the second beauty head 3 are two different types of beauty heads. For example, the first beauty head 2 can be a beauty head that requires a conductive connection (such as an iontophoresis beauty head with microcurrent beauty functions, a hair removal beauty head with photothermal hair removal functions, etc.), while the second beauty head 3 can be a beauty head that does not require a conductive connection (such as a water-based beauty head with minimally invasive penetration beauty functions). To facilitate a better understanding of the solution provided by this embodiment, this embodiment will be described in detail using the example of the first beauty head 2 being an iontophoresis beauty head and the second beauty head 3 being a water-based beauty head.

[0069] In the beauty field, the design and application of various beauty devices aim to satisfy people's pursuit of beauty and health. Among them, iontophoresis beauty devices and hyaluronic acid beauty devices are two devices that have attracted much attention. Although the principles and applications of these two devices are slightly different, their core goal is to provide the skin with necessary nutrients and moisture through specific technical means, thereby achieving a beautiful effect.

[0070] For example, when users need deep cleansing or ion permeation, they can choose to install the ion introduction and export beauty head; when moisturizing or nutrition infusion is needed, they can choose to install the water light beauty head. This detachable design not only improves the practicality of the beauty device, but also makes it easier for users to use it.

[0071] Furthermore, to ensure ease of installation and use, this embodiment optimizes the mounting opening during the design process. Through precise sizing and structural design, this embodiment ensures that the beauty head can be quickly and accurately installed on the beauty instrument body 1, while also ensuring stability and reliability during use.

[0072] In short, this detachable beauty instrument design provides users with a brand-new beauty care experience. It not only makes the beauty instrument have multiple functions to meet different skin care needs, but also enhances the user experience through the humanized design concept.

[0073] It is understandable that when Figure 4 and 5 The first beauty head 2 shown is mounted on Figure 3 When the beauty instrument body 1 is assembled, the beauty instrument is an ion introduction and export beauty instrument, and its appearance and structure are as follows: Figure 1 As shown. Figure 6 The second beauty head 3 shown is assembled to the Figure 3 When the beauty instrument body 1 is mounted on the beauty instrument body 1, a water light beauty instrument can be obtained, and its appearance and structure are as follows Figure 2 shown.

[0074] In this embodiment, further, one of the beauty instrument body 1 and the beauty head is provided with a mounting opening 4 , and the other can be inserted into the mounting opening 4 .

[0075] It should be noted that the design of the mounting opening 4 ensures a secure and reliable connection between the beauty head and the beauty device body 1. When the beauty head or the beauty device body 1 is inserted into the mounting opening 4, the contact area and interference area between the two are increased, thereby providing greater stability and support. This helps prevent the beauty device from falling off during use, ensuring safe use.

[0076] Although the present embodiment limits the installation port 4 to be provided on the beauty instrument body 1 or on the beauty head, in general, the installation port 4 is preferably provided on the beauty instrument body 1 which is larger and has more space for layout, such as Figure 3 shown.

[0077] In this embodiment, further, in the case where the first beauty head 2 and the second beauty head 3 are detachably connected to the beauty instrument body 1 via the first fixing structure, the first fixing structure may include a clamping block 5 and a clamping groove 6 that cooperates with the clamping block 5;

[0078] The inner wall of the mounting port 4 is provided with a snap-fit block 5, and the outer wall of the portion where the beauty instrument body 1 or the beauty head (i.e., the first beauty head 2 and the second beauty head 3) is inserted into the mounting port 4 is provided with a snap-fit groove 6; alternatively, the inner wall of the mounting port 4 is provided with a snap-fit groove 6, and the outer wall of the portion where the beauty instrument body 1 or the beauty head (i.e., the first beauty head 2 and the second beauty head 3) is inserted into the mounting port 4 is provided with a snap-fit block 5.

[0079] To facilitate a better understanding of the solution provided by this embodiment, the following describes in detail the solution provided by this embodiment by taking the example of providing a mounting port 4 on the beauty instrument body 1, and inserting the iontophoresis and derivation beauty head 2 and the water light beauty head 3 into the mounting port 4.

[0080] At this point, the first aspect can be, please refer again Figure 4 and Figure 6 , and combined with reference Figure 7 A clamping block 5 is provided on the inner wall of the mounting opening 4, a clamping groove 6 is provided on the outer wall of the portion where the first beauty head 2 is inserted into the mounting opening 4, and a clamping groove 6 is provided on the outer wall of the portion where the second beauty head 3 is inserted into the mounting opening 4;

[0081] The second aspect may be that a locking groove 6 is provided on the inner wall of the installation port 4, a locking block 5 is provided on the outer wall of the part where the first beauty head 2 is inserted into the installation port 4, and a locking block 5 is provided on the outer wall of the part where the second beauty head 3 is inserted into the installation port 4.

[0082] It should be noted that the descriptions of the above two aspects both involve the relationship between the first beauty head 2 , the second beauty head 3 and the mounting port 4 , but the difference between them lies in the positions of the snap-fit block 5 and the snap-fit groove 6 .

[0083] In the first aspect, the engaging block 5 is provided on the inner wall of the mounting opening 4, while the engaging groove 6 is provided on the outer wall of the first and second beauty heads 2, 3. This means that when the first and second beauty heads 2, 3 are inserted into the mounting opening 4, their engaging grooves 6 will mate with the engaging block 5 in the mounting opening 4, thereby achieving a stable connection.

[0084] In the second aspect, the engaging groove 6 is provided on the inner wall of the mounting opening 4, while the engaging block 5 is provided on the outer wall of the first beauty head 2 and the second beauty head 3. In this case, when the first beauty head 2 and the second beauty head 3 are inserted into the mounting opening 4, their engaging blocks 5 will mate with the engaging groove 6 in the mounting opening 4, thus achieving a stable connection.

[0085] It should be noted that although the descriptions of the first and second aspects differ slightly, their core concept is the same: the first and second beauty heads 2 and 3 are stably connected by matching the snap-fit block 5 with the snap-fit slot 6. Therefore, in actual application, the appropriate solution can be selected based on specific needs and design requirements.

[0086] In the case where the first beauty head 2 and the second beauty head 3 are detachably connected to the beauty instrument body 1 via the first fixing structure, in this embodiment, the first fixing structure may further include an internal thread and an external thread matching the internal thread;

[0087] The inner wall of the installation opening 4 is provided with an internal thread, and the outer wall of the beauty instrument body 1 or the part of the beauty head inserted into the installation opening 4 is provided with an external thread.

[0088] It should be noted that this threaded connection is easy to operate and disassemble. The user simply rotates the beauty head to easily connect or disconnect it from the beauty instrument body 1. This design not only improves the user experience but also facilitates daily maintenance and cleaning.

[0089] At the same time, since the matching of the internal thread and the external thread has high precision requirements, this also ensures that the connection between the beauty head and the beauty instrument body has good sealing, which can effectively prevent liquid or dust from entering the connection part, thereby ensuring the safety and hygiene of the beauty instrument.

[0090] In the case where the second beauty head 3 is detachably connected to the beauty instrument body 1 via the first fixing structure, and the first beauty head 2 is detachably connected to the beauty instrument body 1 via the second fixing structure, in this embodiment, the first fixing structure may include a clamping block 5 and a clamping groove 6 that is clamped and matched with the clamping block 5; the second fixing structure may include a first magnetic attraction component 7 and a second magnetic attraction component 8 that is mutually attracted to the first magnetic attraction component 7;

[0091] The second beauty head 3 is detachably connected to the beauty instrument body 1 through the first fixing structure, which is the same as the above-mentioned situation in which the first beauty head 2 and the second beauty head 3 are detachably connected to the beauty instrument body 1 through the first fixing structure, and will not be repeated here.

[0092] As for the case where the first beauty head 2 is detachably connected to the beauty instrument body 1 through the second fixing structure, specifically, reference can be made again to 6-7 and in combination with reference to Figure 8-9 A first magnetic component 7 can be provided on the beauty instrument body 1, and a second magnetic component 8 can be provided on the first beauty head 2. The provision of the first magnetic component 7 and the second magnetic component 8 not only realizes the assembly connection between the beauty instrument body 1 and the first beauty head 2, but also provides a more convenient disassembly experience.

[0093] Please refer again Figure 8-9 In this embodiment, the first magnetic attraction component 7 includes a first magnet 701 and a second magnet 702. The first magnet 701 and the second magnet 702 are arranged on the beauty instrument body 1 in a manner of being separated from each other, and the polarities of the first magnet 701 and the second magnet 702 are opposite;

[0094] The second magnetic attraction component 8 includes a third magnet 801 and a fourth magnet 802 . The third magnet 801 and the fourth magnet 802 are disposed on the first beauty head 2 in a spaced-apart manner, and the polarities of the third magnet 801 and the fourth magnet 802 are opposite.

[0095] It should be noted that by providing magnets with opposite polarities, fool-proofing can be achieved, effectively preventing incorrect installation.

[0096] Since the first beauty head 2 in this embodiment utilizes microcurrent, it requires a power source. This power source is typically located within the beauty device body 1, where ample space is available. Of course, the first beauty head 2 can also draw power directly from an external source via a circuit board within the beauty device body 1. Therefore, an electrical connection is required between the first beauty head 2 and the beauty device body 1. The combination of the connecting terminal 9 and the contact terminal 10 establishes an electrical connection path between the first beauty head 2 and the beauty device body 1. When the first beauty head 2 is mounted on the beauty device body 1, the connecting terminal 9 and the contact terminal 10 make contact and conduction, allowing the power source to supply power to the first beauty head 2. Since the second beauty head 3 does not require a power source, it does not require an electrical connection to the beauty device body 1.

[0097] In this embodiment, a connecting terminal 9 is provided on the first beauty head 2 , and a contact terminal 10 for cooperating with and electrically connecting to the connecting terminal 9 is provided on the beauty instrument body 1 .

[0098] There are many different designs for the arrangement positions of the connecting terminals 9 and the contact terminals 10. This embodiment only uses a few of them as examples for illustration.

[0099] For example, in the first embodiment, when the inner wall of the mounting opening 4 is provided with a snap-fit block 5 and the outer wall of the portion of the first beauty head 2 inserted into the mounting opening 4 is provided with a snap-fit groove 6, please refer to 4 and Figure 7 A connecting terminal 9 is provided in the engaging groove 6 on the outer wall of the first beauty head 2, and a contact terminal 10 for cooperating with and electrically connecting to the connecting terminal 9 is provided on the engaging block 5 on the inner wall of the mounting opening 4;

[0100] In the second embodiment, when a snap-fit groove 6 is provided on the inner wall of the mounting opening 4 and a snap-fit block 5 is provided on the outer wall of the portion of the first beauty head 2 inserted into the mounting opening 4, a connecting terminal 9 is provided on the snap-fit block 5 on the outer wall of the first beauty head 2, and a contact terminal 10 for cooperating with and electrically connecting to the connecting terminal 9 is provided in the snap-fit groove 6 on the inner wall of the mounting opening 4.

[0101] It should be noted that the design of the connection terminals 9 and contact terminals 10 is crucial to achieving a stable electrical connection. The connection terminals 9 are typically made of metal, which has sufficient conductivity and durability to ensure long-term reliability. The contact terminals 10 are designed to match the connection terminals 9 to ensure close contact and a stable electrical connection between the two, thereby ensuring the stability and reliability of the ion introduction process.

[0102] Optionally, the connecting terminal 9 is a ring-shaped structure surrounding the outer wall of the first beauty head 2;

[0103] And / or, the contact terminal 10 is an annular structure surrounding the inner wall of the installation opening 4 .

[0104] It should be noted that, with the above design, as long as at least one of the connecting terminal 9 and the contact terminal 10 is a ring-shaped structure, current can be effectively transferred to the first beauty head 2 even if misalignment occurs, thereby achieving efficient ion introduction and extraction. Furthermore, the ring-shaped design can improve current stability and reduce current loss and interference.

[0105] In addition, the connecting terminal 9 and the contact terminal 10 may also include a plurality of independent segments, which are connected by flexible materials to improve the flexibility and adaptability of the structure.

[0106] In the third embodiment, when the beauty instrument body 1 is provided with a first magnetic attraction component 7 and the first beauty head 2 is provided with a second magnetic attraction component 8, please refer to 3 and Figure 5 The first beauty head 2 is provided with a connection terminal 9, and the beauty instrument body 1 is provided with a contact terminal 10 for cooperating with and electrically connecting to the connection terminal 9.

[0107] In actual use, the user only needs to bring the first beauty head 2 close to the beauty instrument body 1. Through the action of magnetic attraction, the first beauty head 2 will automatically connect to the beauty instrument body 1. At the same time, the connection terminal 9 and the contact terminal 10 will contact and conduct, achieving electrical connection. This quick and easy connection method brings a better user experience.

[0108] Please refer again Figure 7 In this embodiment, the beauty instrument body 1 includes a first shell 101, a circuit board 102 and a first conductive electrode 103;

[0109] The circuit board 102 is disposed in the first housing 101 , and the first conductive electrode 103 and the contact terminal 10 are disposed outside the first housing 101 ;

[0110] The first conductive electrode 103 and the contact terminal 10 are electrically connected to the circuit board 102 respectively.

[0111] It can be understood that the first conductive electrode 103 and the contact terminal 10 are arranged outside the first housing 101. It should be understood that at least part of the structure of the first conductive electrode 103 and the contact terminal 10 is exposed to the outer surface of the first housing 101, so that the first conductive electrode 103 and the contact terminal 10 can be electrically connected to other conductive components.

[0112] It should be noted that when the first beauty head 2 is mounted on the beauty instrument body 1 , the first beauty head 2 is electrically connected to the contact terminal 10 via the connection terminal 9 , thereby being electrically connected to the circuit board 102 .

[0113] Optionally, a sensor for sensing the human body may be provided on the first beauty head 2. When the first beauty head 2 comes into contact with human skin, the sensor senses the human body, and the circuit board 102 controls the power supply to supply power to the first beauty head 2, thereby preventing the first beauty head 2 from performing ineffective work. That is, when the user forgets to turn off or accidentally turns on the beauty instrument, the first beauty head 2 is prevented from still outputting radio frequency current, thereby saving energy consumption and improving the intelligence of the beauty instrument.

[0114] The sensor may be, but is not limited to, an infrared sensor or a temperature sensor. The sensor detects the human epidermis. When no human epidermis is detected, the circuit board 102 controls the power supply to stop supplying power to the first beauty head 2. When human epidermis is detected, the circuit board 102 controls the power supply to supply power to the first beauty head 2.

[0115] It is understandable that the specific function of other structural designs in the beauty instrument body 1, such as the charging device, indicator light, etc., is to ensure the normal operation of the various functions of the beauty instrument body 1. In view of the fact that these structural designs have been implemented in many existing technologies and are not the focus of the design of this solution, they will not be elaborated in depth here.

[0116] Optionally, the first shell 101 is in a curved arc shape, so that the user can hold it easily without getting tired or slipping.

[0117] Please refer again Figure 4 and Figure 8 In this embodiment, the first beauty head 2 includes a second shell 201 and a second conductive electrode 202;

[0118] The second conductive electrode 202 is disposed in the second housing 201 and is electrically connected to the connecting terminal 9;

[0119] The first conductive electrode 103 and the second conductive electrode 202 are connected to each other through the human body.

[0120] It should be noted that, when in use, the first conductive electrode 103 contacts the human hand, and the second conductive electrode 202 contacts the human face, forming a circuit through the human body to achieve the lead-in or lead-out function of the second conductive electrode 202 .

[0121] Please refer again Figure 6 and 7 , and combined with reference Figure 10 In this embodiment, a driving mechanism 11 and an air supply mechanism 12 are further provided in the beauty instrument body 1. The driving mechanism 11 and the air supply mechanism 12 are electrically connected to the circuit board 102 respectively;

[0122] The second beauty head 3 includes a microneedle wafer 302 and an atomizing device;

[0123] The driving device 11 is used to drive the microneedle device 302 to reciprocate, and the gas supply mechanism 12 is connected to the atomizing device and is used to supply gas to the atomizing device.

[0124] Specifically, the second beauty head 3 also includes a third shell 301, and the atomization device includes a gas flow channel 304, a liquid flow channel 305, a liquid outlet 306, an air inlet 307 and an air outlet 308. The end of the third shell 301 away from the first shell 101 is provided with a microneedle chip 302, and an atomization outlet 303 is opened; the gas flow channel 304 and the liquid flow channel 305 are provided in the third shell 301; the liquid outlet 306 of the liquid flow channel 305 is connected with the atomization outlet 303; the air inlet 307 and the air outlet 308 are respectively provided at both ends of the gas flow channel 304, the air inlet 307 is connected with the air supply mechanism 12, and the air outlet 308 surrounds part or all of the liquid outlet 306 of the liquid flow channel 305.

[0125] The gas provided by the gas supply mechanism 12 enters the gas flow channel 304 from the air inlet 307 and then flows out from the air outlet 308, causing a negative pressure to be formed at the liquid outlet 306 of the liquid flow channel 305. At this time, the essence in the liquid flow channel 305 can flow out from the liquid outlet 306 of the liquid flow channel 305 under the action of the negative pressure, and is sprayed into a small molecule mist to reach the human face.

[0126] It should be noted that because the second beauty head 3 utilizes microneedle wafers 302 to stimulate the skin, forming tiny skin channels on the skin's surface to allow nutrients or medications (collectively, essence) to penetrate the skin's interior and achieve a cosmetic effect, the microneedle wafers 302 require reciprocating contact with the skin to promote the absorption of the essence. This necessitates the provision of a drive mechanism 11. Specifically, the drive mechanism 11 reciprocates by driving the second beauty head 3, thereby reciprocatingly driving the microneedle wafers 302. This stimulates the skin with the microneedle device 302, further allowing the atomized essence molecules to penetrate the skin.

[0127] It is understandable that the atomized essence can be introduced into the dermis, opening millions of channels in the epidermis of several square millimeters without damaging the epidermis of the skin, allowing the active ingredients of the essence to effectively penetrate the skin, stimulating collagen proliferation and cell regeneration, and repairing aging cells. After the essence is fully atomized, it can ensure the uniformity of the nutrient solution penetrating into the skin, avoid the waste of essence, and improve the beauty and skin care effect.

[0128] Although this application frequently uses terms such as beauty device body, ion introduction head, and water light needle head, the use of other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of this utility model; interpreting them as any additional limitations is contrary to the spirit of this utility model.

[0129] The utility model provides a multi-purpose beauty instrument, in which the beauty instrument main body is detachable and has two beauty heads, namely an ion introduction head and a water light needle head. Since the beauty heads have two different functions, the beauty instrument has multiple uses, and the versatility of the beauty instrument is realized, so that users can flexibly choose to use different beauty heads according to their own skin care needs, which is convenient and practical. At the same time, this design reduces the user's usage cost, is easy to manage and carry, and significantly improves the user experience. It has high economic value and practicality and can meet the needs of a large number of users.

[0130] In summary, after reading this detailed disclosure, those skilled in the art will appreciate that the foregoing detailed disclosure may be presented by way of example only and may not be limiting. Although not explicitly stated herein, those skilled in the art will understand that this application is intended to encompass various reasonable changes, improvements, and modifications to the embodiments. Such changes, improvements, and modifications are intended to be proposed by this application and are within the spirit and scope of the exemplary embodiments of this application.

[0131] In addition, certain terms in this application have been used to describe embodiments of the present application. For example, "one embodiment," "an embodiment," and / or "some embodiments" mean that a particular feature, structure, or characteristic described in conjunction with that embodiment may be included in at least one embodiment of the present application. Therefore, it is emphasized and should be understood that two or more references to "an embodiment," "one embodiment," or "an alternative embodiment" in various parts of this specification do not necessarily refer to the same embodiment. Furthermore, particular features, structures, or characteristics may be appropriately combined in one or more embodiments of the present application.

[0132] It should be understood that in the foregoing description of the embodiments of this application, in order to facilitate understanding of a feature and to simplify this application, this application combines various features into a single embodiment, figure, or description thereof. However, this does not mean that the combination of these features is required. When reading this application, it is entirely possible for those skilled in the art to extract some of the features and understand them as separate embodiments. In other words, the embodiments of this application can also be understood as the integration of multiple secondary embodiments. This also applies when the content of each secondary embodiment is less than all the features of a single aforementioned disclosed embodiment.

[0133] Finally, it should be understood that the embodiments of the application disclosed herein are illustrations of the principles of the embodiments of the present application. Other modified embodiments are also within the scope of the present application. Therefore, the embodiments disclosed in the present application are merely examples and not limitations. Those skilled in the art can adopt alternative configurations based on the embodiments in the present application to implement the applications in the present application. Therefore, the embodiments of the present application are not limited to the embodiments precisely described in the application.

Claims

1. A multi-purpose beauty instrument, characterized in that: The invention comprises a beauty instrument body (1) and a beauty head, wherein the beauty head comprises a first beauty head (2) and a second beauty head (3); wherein, The first beauty head (2) and the second beauty head (3) are detachably connected to the beauty instrument body (1) via a first fixing structure respectively; Alternatively, the second beauty head (3) is detachably connected to the beauty instrument body (1) via a first fixing structure, and the first beauty head (2) is detachably connected to the beauty instrument body (1) via a second fixing structure; The first fixing structure is different from the second fixing structure; The second beauty head (3) is a water light beauty head.

2. The multi-purpose beauty instrument according to claim 1, characterized in that: One of the beauty instrument body (1) and the beauty head is provided with a mounting opening (4), and the other can be inserted into the mounting opening (4).

3. The multi-purpose beauty instrument according to claim 2, characterized in that: The first fixing structure comprises a clamping block (5) and a clamping groove (6) cooperating with the clamping block (5); the inner wall of the mounting opening (4) is provided with the clamping block (5), and the outer wall of the portion of the beauty instrument body (1) or the beauty head inserted into the mounting opening (4) is provided with the clamping groove (6); or, the inner wall of the mounting opening (4) is provided with the clamping groove (6), and the outer wall of the portion of the beauty instrument body (1) or the beauty head inserted into the mounting opening (4) is provided with the clamping block (5); Alternatively, the first fixing structure includes an internal thread and an external thread cooperating with the internal thread, the inner wall of the mounting port (4) is provided with the internal thread, and the outer wall of the beauty instrument body (1) or the part of the beauty head inserted into the mounting port (4) is provided with the external thread.

4. The multi-purpose beauty instrument according to claim 3, characterized in that: The second fixing structure comprises a first magnetic attraction component (7) and a second magnetic attraction component (8) that is attracted to the first magnetic attraction component (7); The beauty instrument body (1) is provided with a first magnetic attraction component (7), and the first beauty head (2) is provided with a second magnetic attraction component (8).

5. The multi-purpose beauty instrument according to claim 4, characterized in that: The first magnetic attraction component (7) comprises a first magnet (701) and a second magnet (702), wherein the first magnet (701) and the second magnet (702) are arranged on the beauty instrument body (1) in a mutually separated manner, and the polarities of the first magnet (701) and the second magnet (702) are opposite; The second magnetic attraction component (8) comprises a third magnet (801) and a fourth magnet (802), wherein the third magnet (801) and the fourth magnet (802) are arranged on the first beauty head (2) in a mutually separated manner, and the polarities of the third magnet (801) and the fourth magnet (802) are opposite.

6. The multi-purpose beauty instrument according to claim 3, characterized in that: The first beauty head (2) is provided with a connection terminal (9), and the beauty instrument body (1) is provided with a contact terminal (10) for cooperating with and electrically connecting to the connection terminal (9).

7. The multi-purpose beauty instrument according to claim 6, characterized in that: A connecting terminal (9) is provided in the engaging groove (6), and a contact terminal (10) for cooperating with and electrically connecting to the connecting terminal (9) is provided on the engaging block (5); Alternatively, a connecting terminal (9) is provided on the clamping block (5), and a contact terminal (10) for cooperating with and electrically connecting to the connecting terminal (9) is provided in the clamping slot (6).

8. The multi-purpose beauty instrument according to claim 7, characterized in that: The connecting terminal (9) is an annular structure surrounding the outer wall of the first beauty head (2); And / or, the contact terminal (10) is an annular structure surrounding the inner wall of the installation opening (4).

9. The multi-purpose beauty instrument according to claim 6, characterized in that: The beauty instrument body (1) comprises a first shell (101), a circuit board (102) and a first conductive electrode (103); The circuit board (102) is arranged in the first housing (101), and the first conductive electrode (103) and the contact terminal (10) are arranged outside the first housing (101); The first conductive electrode (103) and the contact terminal (10) are electrically connected to the circuit board (102) respectively.

10. The multi-purpose beauty instrument according to claim 9, characterized in that: The first beauty head (2) comprises a second shell (201) and a second conductive electrode (202); The second conductive electrode (202) is arranged on the second shell (201) and is electrically connected to the connecting terminal (9); The first conductive electrode (103) and the second conductive electrode (202) are connected through the human body.

11. The multi-purpose beauty instrument according to claim 6, characterized in that: The beauty instrument body (1) is further provided with a circuit board, a driving device and an air supply mechanism, and the driving device and the air supply mechanism are electrically connected to the circuit board respectively; the second beauty head (3) includes a microneedle device and an atomizing device, the driving device is used to drive the microneedle device to reciprocate, and the air supply mechanism is connected to the atomizing device for supplying gas to the atomizing device.

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