Multifunctional hair comb

Abstract

This utility model belongs to the technical field of multifunctional health care devices, and discloses a multifunctional hair comb, including a shell body and a comb tooth body. The side wall of the shell body is provided with a first installation port. The comb tooth body includes a first comb tooth assembly and a second comb tooth assembly, which can be selectively inserted into the first installation port and detachably connected to the shell body. The first comb tooth assembly includes a first functional comb tooth and / or a second functional comb tooth, and the second comb tooth assembly includes a third functional comb tooth. This utility model has multifunctional comb teeth and multifunctional health care effects. The comb tooth body is detachably connected to the shell body, realizing the replacement of the comb tooth body and thus realizing functional replacement, solving the problems of excessive weight due to too many comb teeth and insufficient health care effect due to too few comb teeth.

Description

Technical Field

[0001] This utility model relates to the field of multifunctional health care devices, and in particular to a multifunctional hair comb. Background Technology

[0002] Hair combs serve to protect hair health and provide scalp massage and care. With technological advancements and increased health awareness, the demands for hair comb functionality have risen. These functions now include liquid delivery, microcurrent, blow-drying, and light stimulation. In practical use, multiple functions may not be used simultaneously, such as blow-drying and microcurrent functions. Simply combining multiple functions results in an excessive number of teeth, making the comb bulky, heavy, and difficult to control. Conversely, too few teeth for a single function may prevent some functions from fully functioning, leading to insufficient health benefits. Utility Model Content

[0003] The purpose of this utility model is to provide a multifunctional hairbrush to solve the problems of hairbrushes with multiple functions having too many teeth, resulting in large size and weight, and hairbrushes with too few teeth for a single function, resulting in insufficient health benefits.

[0004] To achieve this objective, the present invention adopts the following technical solution:

[0005] Multi-functional hairbrush, including:

[0006] The shell body has a first mounting opening on its side wall;

[0007] The comb body includes a first comb assembly and a second comb assembly, which can be selectively inserted into the first mounting port and detachably connected to the shell body; the first comb assembly includes a first functional comb tooth and a second functional comb tooth, and the second comb assembly includes a third functional comb tooth.

[0008] In some embodiments, the multifunctional hairbrush further includes a support body, the shell body having a receiving cavity, the support body being disposed within the receiving cavity, and a main control board being provided on the support body; the comb teeth body being communicatively connected to the main control board; a front shell being provided at the first mounting port, and the comb teeth body being installed in the front shell and magnetically connected to the front shell.

[0009] In some embodiments, the first comb assembly further includes:

[0010] A first housing, which can be inserted into the first mounting port and detachably connected to the housing body;

[0011] A first front cover, the first front cover being sealed to the first housing;

[0012] A liquid supply module includes a liquid tank, a first functional comb tooth is disposed on the liquid tank, the first functional comb tooth is provided with a first axial channel, a ball is provided at the top end of the first axial channel, the first axial channel is connected to the liquid tank, the liquid tank is used to store liquid, the first functional comb tooth is disposed through the first front cover, and the first functional comb tooth is able to supply liquid.

[0013] The microcurrent module includes a microcurrent main board, one end of the second functional comb tooth is communicatively connected to the microcurrent main board, and the other end of the second functional comb tooth is disposed through the first front cover. The second functional comb tooth can provide microcurrent.

[0014] In some embodiments, the liquid reservoir is disposed within the first housing; or...

[0015] The first housing is recessed on the side opposite to the first front cover to form a groove, the liquid tank is inserted into the groove and fixed, and the first functional comb teeth are sequentially inserted through the bottom of the groove and the first front cover.

[0016] In some embodiments, the groove wall and / or the side wall of the liquid tank are provided with elastic elements, which can clamp the elastic elements to secure the liquid tank when it is inserted into the groove.

[0017] In some embodiments, the liquid supply module further includes a liquid pushing drive configured to push liquid in the liquid tank toward the first functional comb teeth.

[0018] In some embodiments, the first comb tooth assembly further includes a light board disposed within the first housing, the light board having LED beads disposed thereon, the light from the LED beads being able to penetrate the first front cover; the second functional comb teeth are welded to the light board, and the light board is communicatively connected to the microcurrent mainboard.

[0019] In some embodiments, the second comb assembly further includes:

[0020] The second housing is insertable into the first mounting port and detachably connected to the housing body. The side wall of the second housing is provided with a ventilation opening.

[0021] The second front cover seals the second housing; the third functional comb teeth are disposed on the second front cover and have a second axial channel, which is connected to the vent.

[0022] An air guide plate is inclinedly disposed inside the second housing. Air can enter the second housing from the vent and exit from the second axial channel along the air guide plate. The distance between the air guide plate and the second front cover gradually decreases along the air flow direction.

[0023] In some embodiments, the multifunctional hairbrush further includes an ion generator, which is disposed on the support body. An air duct communicating with the vent is provided between the support body and the shell body. The ion generator communicates with the air duct to provide negative ions into the air duct. A metal strip is provided at the handle of the shell body, and the metal strip is connected to the ion generator.

[0024] In some embodiments, the multifunctional hairbrush further includes a vibration drive, which is disposed on the support body and configured to drive the comb teeth body to generate vibration movement.

[0025] The multi-functional hair comb also includes function buttons and indicator lights. The function buttons and indicator lights are located on the handle of the main body of the casing. The side of the function buttons closest to the main body of the casing has a button panel for connecting to the power supply and the main control board. The indicator lights are connected to the main control board. The side of the indicator lights furthest from the main body of the casing has a light shield and a light cover.

[0026] The beneficial effects of this utility model are:

[0027] The multifunctional hairbrush provided by this utility model, by setting the comb teeth body and the shell body to be detachably connected, can realize the replacement and installation of various comb teeth bodies with different functions. The different functions of the comb teeth body can be set with an appropriate number of comb teeth according to the health care effect. This solves the problem of large size and weight caused by setting too many comb teeth on the shell body, and solves the problem of insufficient health care effect caused by too few comb teeth in single-function hairbrushes. It can meet the multifunctional needs of different users for hairbrushes. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the external structure of the multifunctional hair comb provided in this embodiment of the utility model;

[0029] Figure 2 This is a schematic diagram of the structure of the main body of the multifunctional hair comb shell provided in this embodiment of the utility model;

[0030] Figure 3 This is a schematic diagram of the structure of the main support body of the multifunctional hair comb provided in this embodiment of the utility model;

[0031] Figure 4 This is a schematic diagram of the assembly structure of the support body and the shell body in the multifunctional hair comb provided in this embodiment of the utility model;

[0032] Figure 5 This is a schematic diagram of the external structure of the first comb tooth assembly in the multifunctional hair comb provided in this embodiment of the utility model (the liquid tank is located inside the first housing);

[0033] Figure 6 yes Figure 5 A sectional view;

[0034] Figure 7 This is a partially exploded structural diagram of the first comb tooth assembly in the multifunctional hair comb provided in this embodiment of the utility model (the liquid tank is located on the outside of the first housing);

[0035] Figure 8 yes Figure 7 A sectional view;

[0036] Figure 9 This is a schematic diagram of the external structure of the second comb tooth assembly in the multifunctional hair comb provided in this embodiment of the utility model;

[0037] Figure 10 yes Figure 9 A sectional view;

[0038] Figure 11 This is a schematic diagram of the airflow direction inside a multi-functional hairbrush with a second comb tooth assembly;

[0039] Figure 12 This is a schematic diagram of the external structure of the combination of the shell body and the support body of the multifunctional hair comb provided in this embodiment of the utility model;

[0040] Figure 13 yes Figure 12 BB cross-sectional view;

[0041] Figure 14 yes Figure 12 AA section view;

[0042] Figure 15 yes Figure 13 A magnified structural diagram of region C in the middle.

[0043] In the picture:

[0044] 1. Shell body; 11. First mounting port; 111. Front shell; 112. Mounting groove; 113. Third spring pin; 114. Second magnet; 12. Second mounting port; 13. Handle; 14. Air inlet; 141. Filter screen; 15. Power socket; 16. End cap; 17. Function buttons; 171. Button panel; 18. Indicator light; 181. Sunshade; 182. Light cover;

[0045] 2. Support body; 21. Main control board; 22. Battery;

[0046] 3. Comb tooth body; 31. First comb tooth assembly; 311. First functional comb tooth; 3111. First axial channel; 3112. Ball bearing; 312. Second functional comb tooth; 313. First housing; 3131. Groove; 3132. First through hole; 314. First front cover; 315. Liquid tank; 3151. Silicone cap; 3152. Elastic element; 3153. Liquid pushing drive element; 316. Microcurrent main board; 3161. First spring pin; 317. First magnet; 318. Lamp board; 319. Panel;

[0047] 32. Second comb tooth assembly; 321. Third functional comb tooth; 3211. Second axial channel; 322. Second housing; 3221. Vent; 3222. Second spring pin; 323. Second front cover; 324. Air guide plate;

[0048] 4. Fan; 41. Air duct; 5. Ion generator; 6. Vibration drive component; 7. Metal strip. Detailed Implementation

[0049] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0050] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0051] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0052] In the description of this embodiment, the terms "upper," "lower," "left," and "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0053] This utility model provides a multi-functional hairbrush that can be used for multiple purposes, and multiple functions can be selectively replaced. For example... Figures 1-5 As shown, the multifunctional hairbrush provided by this utility model includes a shell body 1, a support body 2, and a comb tooth body 3. The shell body 1 has a receiving cavity, and the side wall of the shell body 1 is provided with a first mounting port 11. The support body 2 is disposed in the receiving cavity and includes a main control board 21. The comb tooth body 3 includes a first comb tooth assembly 31 and a second comb tooth assembly 32. The first comb tooth assembly 31 and the second comb tooth assembly 32 can be selectively inserted into the first mounting port 11 and detachably connected to the shell body 1. The first comb tooth assembly 31 includes a first functional comb tooth 311 and / or a second functional comb tooth 312, and the second comb tooth assembly 32 includes a third functional comb tooth 321.

[0054] The functions of the first functional comb teeth 311, the second functional comb teeth 312, and the third functional comb teeth 321 can be the same or different. In addition to comb teeth with basic combing functions, they also have at least microcurrent functions, blow-drying functions, liquid-providing functions, negative ion-providing functions, and vibration functions. For example, when the first functional comb teeth 311 have microcurrent functions and the second functional comb teeth 312 have liquid-providing functions, the first functional comb teeth 311 and the second functional comb teeth 312 can be combined or individually or simultaneously combined with vibration functions to obtain a multifunctional hair comb. When the third functional comb teeth 321 have blow-drying functions, combined with negative ion-providing functions and / or vibration functions, a multifunctional hair comb can be obtained.

[0055] The multifunctional hairbrush provided by this utility model includes at least a first comb tooth assembly 31 and a second comb tooth assembly 32 in its main body 3. During use, either the first comb tooth assembly 31 or the second comb tooth assembly 32 can be selected for installation, providing a multifunctional option. By detachably connecting the main body 3 to the shell body 1, various comb tooth bodies 3 with different functions can be replaced. The different functions of the comb tooth body 3 can be set with an appropriate number of comb teeth according to the desired health benefits. This solves the problem of excessive size and weight caused by concentrating too many comb teeth on the shell body 1, and also addresses the problem of insufficient health benefits caused by too few comb teeth in single-function hairbrushes. It can meet the multifunctional needs of different users for hairbrushes.

[0056] The bracket body 2 provides power (such as a battery 22 or a power socket 15), supports the component, and provides a fixing function. It also communicates with the first comb assembly 31 or the second comb assembly 32 via the main control board 21 for multi-functional control. The top end of the shell body 1 has a second mounting port 12, through which the bracket body 2 can be inserted and fixed. The shell body 1 protects the components on the bracket body 2. The shell body 1 has a handle 13 for easy gripping and use.

[0057] In some embodiments, a front shell 111 is provided inside the first mounting port 11, and the comb tooth body 3 is installed inside the front shell 111 and magnetically connected to the front shell 111.

[0058] Of course, the comb tooth body 3 and the shell body 1 can also be detachable by means of snap-fit, which facilitates the disassembly and installation of the comb tooth body 3. Figure 13 The front shell 111 has a recessed structure to form a mounting groove 112. The comb tooth body 3 is installed in the mounting groove 112. A second magnet 114 is provided on the bottom of the front shell 111, and a first magnet 317 is provided on the comb tooth body 3. The first magnet 317 and the second magnet 114 can be magnetically connected. In some embodiments, the first magnet 317 or the second magnet 114 can be an electromagnet. Alternatively, when the front shell 111 is made of iron, the first magnet 317 can be provided only on the comb tooth body 3. When the front shell 111 is provided with the second magnet 114, at least a portion of the iron material can be provided on the comb tooth body 3 to achieve magnetic connection. It should be noted that the front shell 111 is provided with a third spring pin 113, which is used for communication connection between the comb tooth body 3 and the main control board 21.

[0059] The comb body 3 provided in this embodiment of the utility model includes a first comb component 31 or a second comb component 32. In use, the first comb component 31 or the second comb component 32 can be installed onto the shell body 1 and fixed as needed. The components can be replaced and installed according to specific usage requirements, making it convenient, quick, and versatile, with good health benefits. The first comb component 31 and the second comb component 32 are described below through embodiments.

[0060] In some embodiments, such as Figure 5 and Figure 6As shown, the first comb assembly 31 includes a first housing 313, a first front cover 314, a liquid supply module, and a microcurrent module. The first housing 313 can be inserted into the first mounting port 11 and is detachably connected to the housing body 1. The first front cover 314 seals the connection between the first housing 313 and the first housing. The liquid supply module includes a liquid tank 315, and first functional comb teeth 311 are disposed on the liquid tank 315. The first functional comb teeth 311 are provided with a first axial channel 3111, and a ball bearing 3112 is provided at the top end of the first axial channel 3111. The first axial channel 3111 communicates with the liquid tank 315, which is used to store liquid. The first functional comb teeth 311 pass through the first front cover 314 and can supply liquid. 3112 facilitates control of liquid flow and can massage the scalp; the microcurrent module includes a microcurrent main board 316, one end of the second functional comb 312 is communicatively connected to the microcurrent main board 316, and the other end of the second functional comb 312 is provided through the first front cover 314. The second functional comb 312 can provide microcurrent. In this embodiment, the direction of the microcurrent provided by the second functional comb 312 can be a first direction or a second direction, or it can flow in the first direction first and then in the second direction. The second functional comb 312 includes multiple electrode combs for providing microcurrent. After the electrode combs come into contact with the skin, they form a circuit. The first direction is from one electrode comb to the skin and then to another electrode comb, and the opposite is the second direction. On the other hand, in this embodiment, there can be multiple second functional comb teeth 312. The flow direction of the microcurrent can be arbitrarily changed by selecting any two second functional comb teeth 312 to be turned on. For example, the first and second second functional comb teeth 312 can be turned on first, then the second and third second functional comb teeth 312 can be turned on, and so on, until the nth second functional comb tooth 312 and the first second functional comb tooth 312 are turned on. Alternatively, the first and third second functional comb teeth 312 can be turned on first, and then the second and fourth second functional comb teeth 312 can be turned on to form a cross electric field. In this embodiment, a three-dimensional electric field can be presented through the above control method, thereby forming a unique microcurrent technology (UMT).

[0061] The first comb assembly 31 has first functional comb teeth 311 providing liquid health care and second functional comb teeth 312 providing microcurrent health care. The first functional comb teeth 311 and second functional comb teeth 312 are arranged alternately to simultaneously provide microcurrent and liquid, improving the health care effect. The first functional comb teeth 311 and the liquid tank 315 can be integrally injection molded to facilitate liquid sealing. The microcurrent main board 316 can be set on the bottom wall of the first housing 313 to facilitate electrical conduction by connecting to the support body 2 through the first spring pin 3161.

[0062] The liquid stored in liquid tank 315 can be a medicinal solution that can provide scalp or hair care, or it can be pure water that provides moisturizing effects.

[0063] Liquid tank 315 has at least two different installation methods, see reference. Figure 6 That is, the liquid reservoir 315 can be located inside the first housing 313; or, refer to Figure 7 The liquid reservoir 315 can be located outside the first housing 313, that is, the side of the first housing 313 away from the first front cover 314 is recessed to form a groove 3131, the liquid reservoir 315 is inserted into the groove 3131 and fixed, and the first functional comb teeth 311 are sequentially inserted through the bottom of the groove 3131 and the first front cover 314.

[0064] like Figure 5 and Figure 6 As shown, the liquid tank 315 is embedded in the first housing 313. The bottom wall of the liquid tank 315 opposite to the first functional comb teeth 311 is provided with a liquid inlet. The bottom wall of the first housing 313 is provided with a first clearance opening, which is connected to the liquid inlet, so as to seal and install a silicone cap 3151 at the liquid inlet to replenish the liquid tank 315 with liquid.

[0065] like Figure 7 and Figure 8 The liquid tank 315 is disposed outside the first housing 313. The outer side of the first housing 313 is recessed to form a groove 3131. A first through hole 3132 is provided at the bottom of the groove 3131. The first functional comb teeth 311 pass through the first through hole 3132 and then through the first front cover 314. The first functional comb teeth 311 and the second functional comb teeth 312 have the same contour height on the outer side of the first front cover 314. By disposing of the liquid tank 315 outside the first housing 313, it is convenient to disassemble and clean the liquid tank 315. By disassembling and assembling the liquid tank 315, the function of the first comb tooth assembly 31 can be selected. When the first functional comb teeth 311 are not used, the liquid tank 315 can be omitted, thereby reducing the weight of the comb tooth body 3 and making it easier for users to use. When both the first functional comb teeth 311 and the second functional comb teeth 312 are required, the liquid tank 315 can be installed.

[0066] In some embodiments, the groove wall of the groove 3131 and / or the side wall of the liquid tank 315 are provided with an elastic element 3152, which can clamp the elastic element 3152 to abut and fix it when the liquid tank 315 is inserted into the groove 3131.

[0067] like Figure 7 and Figure 8As shown, the elastic element 3152 is generally made of silicone sheet to increase the damping force between the first housing 313 and the liquid tank 315, facilitating the installation and removal of the liquid tank 315. The elastic element 3152 can be installed on the liquid tank 315 or on the side wall of the groove 3131. When installing the liquid tank 315, the silicone sheet is sandwiched between the liquid tank 315 and the groove wall of the groove 3131 to achieve damped installation of the liquid tank 315, making installation convenient and quick.

[0068] like Figure 8 As shown, a first magnet 317 is provided on the bottom wall of the first housing 313, which is used to magnetically attract with the second magnet 114 on the front housing 111 to fix the first housing 313 to the housing body 1. Of course, the position of the first magnet 317 can be reasonably varied according to the arrangement of structures such as the liquid tank 315 and the microcurrent main board 316, and is not limited to one setting position. Multiple second magnets 114 can be provided to accommodate the first magnet 317.

[0069] In some embodiments, the liquid supply module further includes a liquid pushing drive 3153 configured to push liquid in the liquid tank 315 toward the first functional comb teeth 311.

[0070] like Figure 8 The liquid-push driving component 3153 can be a liquid-push motor. The liquid-push driving component 3153 can be positioned inside the liquid tank 315. Each time it is used, the liquid is added to the liquid tank 315, and the device is powered on. The liquid-push motor built into the liquid tank 315 slowly and evenly delivers the liquid to the first axial channel 3111 of the first functional comb teeth 311. During use, regardless of the angle of the first functional comb teeth 311, the liquid can flow into the interior of each first functional comb tooth 311, reducing the influence of gravity and allowing the liquid to be evenly applied to the scalp, improving the health benefits. Of course, when the liquid tank 315 is made of a flexible material, the liquid-push driving component 3153 can also be positioned on the outside of the liquid tank 315 for liquid-push operation. When the liquid-push driving component 3153 is positioned inside the liquid tank 315, the output end of the liquid-push driving component 3153 uses a piston positioned inside the liquid tank 315, and the main body of the liquid-push motor can be positioned outside the liquid tank 315, allowing for a reasonable layout on the first housing 313.

[0071] In some embodiments, the first comb assembly 31 further includes a lamp plate 318, which is disposed inside the first housing 313. The lamp plate 318 is provided with lamp beads, and the light from the lamp beads can be transmitted through the first front cover 314. The second functional comb teeth 312 are welded to the lamp plate 318, and the lamp plate 318 is communicatively connected to the microcurrent main board 316.

[0072] like Figure 6 and Figure 8In the two types of first comb tooth assemblies 31 shown, the second functional comb tooth 312 is welded and fixed to the lamp plate 318. The welded lamp plate 318 is mounted on the first front cover 314 and fixed by hot melting to form a lamp plate module. The microcurrent main board 316 and the lamp plate 318 can be connected for communication and mechanical installation by terminal plug-in. The microcurrent main board 316 and the lamp plate 318 are respectively fixed to the first housing 313 by dispensing. Furthermore, a panel 319 (also called a Lens, which can be made of acrylic material) is provided in front of the first front cover 314. The first front cover 314 and the panel 319 have at least partially connected light-transmitting areas. The light from the lamp beads on the lamp plate 318 can pass through the light-transmitting area of ​​the panel 319 to illuminate the scalp. At this time, the lamp beads can be laser lamp beads or blue, red lamp beads, etc. The panel 319 has a second through hole to facilitate the passage of the first functional comb tooth 311 and the second functional comb tooth 312.

[0073] In some embodiments, the second comb assembly 32 includes a second housing 322, a second front cover 323, and an air guide plate 324. The second housing 322 can be inserted into the first mounting port 11 and is detachably connected to the housing body 1. The side wall of the second housing 322 is provided with a vent 3221. The second front cover 323 is provided to seal the second housing 322. The third functional comb tooth 321 is provided on the second front cover 323 and is provided with a second axial channel 3211. The second axial channel 3211 is connected to the vent 3221. The air guide plate 324 is inclinedly disposed in the second housing 322. Air can enter the second housing 322 from the vent 3221 and be discharged from the second axial channel 3211 along the air guide plate 324. Along the air flow direction, the distance between the air guide plate 324 and the second front cover 323 gradually decreases.

[0074] like Figure 9 and Figure 10 As shown, a first magnet 317 is provided on the bottom wall of the second housing 322 to magnetically attract the second magnet 114 on the front housing 111, thereby achieving a detachable connection of the second housing 322. A vent 3221 is provided on the side wall of the second housing 322, and the vent 3221 is connected to the second axial channel 3211, as shown... Figure 11 As shown, air enters the second housing 322 through the vent 3221 and exits along the air guide plate 324 through multiple second axial channels 3211, realizing the third functional comb 321 with air blowing function. Figure 10 and Figure 11As shown, the air guide plate 324 is arranged diagonally inside the second housing 322, dividing the interior of the second housing 322 into two parts. One part is used for ventilation, and the other part is used to set the first magnet 317 and the second spring pin 3222. The second spring pin 3222 is used to cooperate with the third spring pin 113 to connect and communicate with the main control board 21. The first magnet 317 is fixed by dispensing glue.

[0075] Furthermore, such as Figure 11 The main body 1 has a handle 13 with a first mounting port 11 and a front shell 111 for mounting the comb teeth 3. The other end of the handle 13 has an air inlet 14, through which outside air can enter the interior of the main body 1. The multi-functional hairbrush also includes a fan 4 installed inside the main body 1. The air inlet side of the fan 4 is connected to the air inlet 14 (a filter screen 141 is provided at the air inlet 14), and the air outlet side of the fan 4 is connected to the air inlet 14. The fan 4 introduces air from the air inlet 14 into the vent 3221, and then discharges it from the second axial channel 3211. The fan 4 has the function of compressing air, increasing the airflow rate and pressure. The air guide plate 324 enables the air to enter the second axial channel 3211 of the third functional comb teeth 321 evenly and act on the scalp to achieve a pneumatic massage effect. One end of the air guide plate 324 is connected to the bottom wall of the second housing 322, and the other end of the air guide plate 324 can be clamped between the second front cover 323 and the second housing 322. When the second front cover 323 is installed and snapped onto the second housing 322, the air guide plate 324 is also fixed, thereby forming a gradually changing airflow channel between the air guide plate 324 and the second front cover 323, which is conducive to the uniform airflow of multiple third functional comb teeth 321.

[0076] In some embodiments, the multifunctional hairbrush also includes an ion generator 5, which is disposed on the support body 2. A duct 41 is provided between the support body 2 and the shell body 1, which is connected to the ventilation port 3221. The ion generator 5 is connected to the ventilation duct 41 to provide negative ions into the duct 41.

[0077] like Figures 12-15As shown in the embodiment of the present invention, the multifunctional hairbrush has a power socket 15 (DC socket) at the end of the shell body 1 facing the air inlet 14, which is fixed by screws for electrical connection to an external power source and the main control board 21 on the bracket body 2. A filter 141 is provided at the air inlet 14, surrounding the power socket 15 and having the same appearance as the shell body 1. The filter 141 is fixed to the shell body 1. An end cap 16 is provided on the shell body 1 at the second mounting port 12 to seal the bracket body 2. The other end of the bracket body 2 away from the end cap 16 can be magnetically fixed to the shell body 1 to improve installation stability. A function button 17 and an indicator light 18 are provided at the handle 13 of the shell body 1. A button plate 171 is provided on the side of the function button 17 near the shell body 1 to connect the power source and the main control board 21. The indicator light 18 is connected to the main control board 21. A light shield 181 and a light cover 182 are provided on the side of the indicator light 18 away from the shell body 1. During installation, the button panel 171 and the light shield 181 are sequentially inserted into their respective positions on the main body 1. A light cover 182 is then placed on the outside of the light shield 181, and the light cover 182 is secured to the main body 1 with clips. The fan 4 is fixed to the bracket body 2 by screws. An air duct 41 is formed between the bracket body 2 on the air outlet side of the fan 4 and the main body 1. The bracket body 2 has an arc-shaped plate at the air duct 41 for better airflow guidance. A main control board 21 is installed on the bracket body 2 at a position corresponding to the first mounting port 11. Figure 13 The main control board 21 has the battery 22 fixedly mounted on the side opposite to the first mounting port 11 and is electrically connected to the battery 22 for communication. Figure 14 The ion generator 5 is fixedly mounted on the main body 2 near the handle 13. The ion generator 5 ionizes the air within the air duct 41 and generates negative ions. These negative ions are acted upon by the airflow within the air duct, passing through the vent 3221 and the second axial channel 3211, and then applied to the scalp. To address the issue of charge accumulation in the ion generator 5, a metal strip 7 is provided at the handle 13 of the main body 1. During use, the hand grips the handle 13 and contacts the metal strip 7 to release the charge, ensuring the normal and stable operation of the ion generator 5 and improving the safety of using the multi-functional hairbrush. Specifically, the metal strip 7 can be connected to the grounding terminal of the ion generator 5 via a wire to release the charge.

[0078] In some embodiments, the multifunctional hairbrush further includes a vibration drive 6, which is disposed on the support body 2 and contacts the comb tooth body 3 to drive the comb tooth body 3 to generate vibration movement.

[0079] Among them, the vibration drive component 6 can be a vibration motor, such as Figure 14The vibration motor is fixedly mounted on the bracket body 2 via a motor clamping plate. The vibration motor abuts against the outer side wall of the bottom of the front shell 111. The vibration drive 6 is connected to the main control board 21. After the vibration drive 6 is started, it transmits vibration to the comb body 3 through the front shell 111, thereby driving the comb body 3 to vibrate. A second magnet 114 and a third spring pin 113 are fixedly mounted on the front shell 111. The front shell 111 is fixedly connected to the shell body 1. The third spring pin 113 is connected to the main control board 21 and is used to cooperate with the first spring pin 3161 or the second spring pin 3222 to transmit signals or current. Multiple second magnets 114 are fixed (adhesive-fixed) on the outer side wall of the front shell 111 for magnetic attraction to cooperate with the first magnet 317 on the first shell 313 or the second shell 322.

[0080] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A multi-functional hair comb, characterized by, include: The shell body (1) has a first mounting port (11) on its side wall; The comb body (3) includes a first comb assembly (31) and a second comb assembly (32). The first comb assembly (31) and the second comb assembly (32) can be selectively inserted into the first mounting port (11) and detachably connected to the shell body (1). The first comb assembly (31) includes a first functional comb tooth (311) and / or a second functional comb tooth (312), and the second comb assembly (32) includes a third functional comb tooth (321).

2. The multi-functional hair brush according to claim 1, wherein The multifunctional hair comb also includes a support body (2), the shell body (1) has a receiving cavity, the support body (2) is disposed in the receiving cavity, and a main control board (21) is provided on the support body (2); the comb tooth body (3) is communicatively connected to the main control board (21); a front shell (111) is provided in the first mounting port (11), and the comb tooth body (3) is installed in the front shell (111) and magnetically connected to the front shell (111).

3. The multi-functional hair brush of claim 1, wherein The first comb assembly (31) further includes: A first housing (313) is capable of being inserted into the first mounting port (11) and detachably connected to the housing body (1); A first front cover (314) is provided, which is sealed to the first housing (313). A liquid supply module includes a liquid tank (315), a first functional comb tooth (311) is disposed on the liquid tank (315), the first functional comb tooth (311) is provided with a first axial channel (3111), a ball bearing (3112) is provided at the top end of the first axial channel (3111), the first axial channel (3111) is connected to the liquid tank (315), the liquid tank (315) is used to store liquid, the first functional comb tooth (311) is disposed through the first front cover (314), and the first functional comb tooth (311) is capable of providing liquid; The microcurrent module includes a microcurrent motherboard (316), one end of the second functional comb tooth (312) is communicatively connected to the microcurrent motherboard (316), and the other end of the second functional comb tooth (312) is disposed through the first front cover (314). The second functional comb tooth (312) can provide microcurrent.

4. The multi-functional hair brush according to claim 3, wherein The liquid reservoir (315) is located within the first housing (313); or, The first housing (313) is recessed on the side opposite to the first front cover (314) to form a groove (3131). The liquid tank (315) is inserted into the groove (3131) and fixed. The first functional comb teeth (311) are sequentially inserted through the bottom of the groove (3131) and the first front cover (314).

5. The multi-functional hairbrush according to claim 4, wherein The groove wall (3131) and / or the side wall of the liquid tank (315) are provided with elastic elements (3152), which can clamp the elastic elements (3152) to abut and fix the liquid tank (315) when it is inserted into the groove (3131).

6. The multi-functional hairbrush according to claim 4, wherein The liquid supply module further includes a liquid pushing drive (3153) configured to push liquid in the liquid tank (315) toward the first functional comb (311).

7. The multi-functional hair brush of claim 3, wherein The first comb tooth assembly (31) also includes a lamp plate (318), which is disposed inside the first housing (313). The lamp plate (318) is provided with lamp beads, and the light from the lamp beads can be transmitted through the first front cover (314). The second functional comb tooth (312) is welded to the lamp plate (318), and the lamp plate (318) is communicatively connected to the microcurrent main board (316).

8. The multi-functional hair brush of claim 2, wherein The second comb assembly (32) also includes: The second housing (322) can be inserted into the first mounting port (11) and detachably connected to the housing body (1). The side wall of the second housing (322) is provided with a ventilation port (3221). The second front cover (323) is provided to seal the second housing (322); the third functional comb tooth (321) is provided on the second front cover (323), and the third functional comb tooth (321) is provided with a second axial channel (3211), which is connected to the vent (3221); An air guide plate (324) is inclinedly disposed inside the second housing (322). Air can enter the second housing (322) from the vent (3221) and be discharged from the second axial channel (3211) along the air guide plate (324). Along the direction of air flow, the distance between the air guide plate (324) and the second front cover (323) gradually decreases.

9. The multi-functional hair brush of claim 8, wherein, It also includes an ion generator (5), which is disposed on the support body (2). A duct (41) connecting the vent (3221) is provided between the support body (2) and the shell body (1). The ion generator (5) is connected to the duct (41) to provide negative ions into the duct (41). The handle (13) of the shell body (1) is provided with a metal strip (7), which is connected to the ion generator (5).

10. The multi-functional hairbrush of claim 2, wherein, Also includes: A vibration drive (6) is disposed on the support body (2) and is configured to drive the comb body (3) to generate vibration motion. Function button (17) and indicator light (18) are provided on the handle (13) of the shell body (1). The function button (17) is provided with a button plate (171) on the side of the shell body (1) to connect the power supply and the main control board (21). The indicator light (18) is connected to the main control board (21). The side of the indicator light (18) away from the shell body (1) is provided with a light shield (181) and a light cover plate (182).

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