Electric hair growing comb assembly

Abstract

The invention discloses an electric hair growing comb assembly which comprises a comb body, the comb body comprises a main machine and a comb plate assembly detachably connected to the front side of the main machine, a plurality of comb teeth used for combing hair are arranged on the comb plate assembly, and a spraying assembly used for storing and spraying hair growing liquid is detachably connected to the main machine. The comb plate assembly is provided with a spraying window for exposing the spraying assembly, the main machine is internally provided with an air pump which is connected with the spraying assembly and provides airflow for the spraying assembly and a battery for supplying power to the air pump, and the electric hair growing comb assembly aims at overcoming the defects in the prior art and is richer in function and higher in adaptability.

Description

Technical Field

[0001] The present invention particularly relates to an electric hair growth comb assembly. Background Art

[0002] With the acceleration of people's pace of life and the increase of life pressure, problems such as hair loss and thinning hair are increasingly troubling many people. Hair growth products, as one of the effective ways to solve these problems, have received widespread attention. Common hair growth products on the market, such as smear-type hair growth liquid, hair growth comb, etc., have many inconveniences and unsatisfactory effects during use. Traditional smear-type hair growth liquid requires users to manually apply the hair growth liquid to the scalp, which is not only cumbersome to operate, but also difficult to ensure that the hair growth liquid evenly covers the scalp, resulting in a significant reduction in the hair growth effect. At the same time, during the application process, the user's hands may come into contact with the scalp, which can easily bring bacteria and other pollutants to the scalp, causing scalp infections and other problems.

[0003] Although some existing hair growth combs have certain auxiliary hair growth functions, most of them have only one function. For example, some hair growth combs only perform simple massages on the scalp when combing the hair, and cannot accurately deliver the hair growth liquid to the scalp, and cannot fully exert the effect of the hair growth liquid. Some hair growth combs have a spray function, but the amount and frequency of the spray are difficult to control. Users cannot make personalized adjustments based on their own hair loss conditions and scalp conditions, and the use effect is not good.

[0004] In addition, the existing hair growth combs also have shortcomings in structural design. The combing plate and the main body are mostly fixedly connected. After a period of use, if the combing plate is damaged or needs to be replaced, it is difficult to disassemble and replace it, which increases the user's use cost.

[0005] The present invention is just produced based on the above-mentioned shortcomings. Summary of the invention

[0006] The object of the present invention is to overcome the deficiencies of the prior art and provide an electric hair growth comb assembly with richer functions and stronger adaptability.

[0007] The present invention is achieved through the following technical solutions:

[0008] The present invention provides an electric hair growth comb assembly, comprising a comb body, wherein the comb body comprises a main body and a comb plate assembly detachably connected to the front side of the main body, the comb plate assembly is provided with a plurality of comb teeth for combing hair, the main body is detachably connected with a spray assembly for storing and spraying hair growth liquid, the comb plate assembly is provided with a spray window for exposing the spray assembly, and the main body is provided with an air pump connected to the spray assembly and providing airflow for the spray assembly, and a battery for powering the air pump.

[0009] As described above, the electric hair growth comb assembly has a first magnetic member on the main unit, and a second magnetic member for attracting the first magnetic member on the comb plate assembly, so that the comb plate assembly can be detachably connected to the front side of the main unit.

[0010] As described above, the main body of the electric hair growth comb assembly is provided with a mounting cavity for accommodating the spray assembly, and a locking structure is provided between the spray assembly and the side wall of the mounting cavity for locking the spray assembly when the spray assembly enters the mounting cavity.

[0011] As described above, the locking structure of the electric hair growth comb assembly includes a snap-in groove arranged on the side wall of the installation cavity, a snap-in piece arranged on the spray assembly, a spray tube is arranged in the spray assembly, the snap-in piece is connected to the snap-in piece through an elastic piece, a snap-in window is arranged on the side wall of the spray assembly, and the snap-in piece is provided with a snap-in portion extending from the snap-in window and capable of being inserted into the snap-in groove.

[0012] As described above, the electric hair growth comb assembly, the side wall of the spray assembly is further provided with a button window, and the clamping member is provided with a button portion exposed from the button window.

[0013] As described above, the electric hair growth comb assembly has a key switch on the main unit, and a first circuit board is provided in the main unit, which is electrically connected to the key switch, the battery, and the air pump to control the operation of the air pump.

[0014] As described above, the electric hair growth comb assembly, the comb plate assembly includes a comb plate base, a comb plate cover plate covered on the comb plate base, the comb teeth are arranged on the front side of the comb plate cover plate, a second circuit board is arranged between the comb plate base and the comb plate cover plate, a plurality of light-emitting elements are arranged on the front side of the second circuit board, and the comb plate cover plate is partially light-transmissive.

[0015] As described above, the electric hair growth comb assembly, the front side of the comb body is provided with a distance sensor for sensing the distance between the comb body and the user's head.

[0016] As described above, the electric hair growth comb assembly, the second circuit board is provided with a plurality of metal comb columns and provides EMS microcurrent for the metal comb columns, and the comb plate cover is provided with comb column holes for the metal comb columns to extend to the front side.

[0017] The electric hair growth comb assembly as described above includes a base, the base is provided with a placement cavity for placing the comb body, and a charging male and female plug connector assembly is provided between the base and the comb body so that the two are electrically connected to charge the comb body when the comb body is placed in the placement cavity.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] 1. Diverse and practical functions: It can be used as an ordinary comb and also has the function of hair growth. The hair growth liquid is sprayed through the spray component, and the hair growth liquid is sprayed out in small particles with the help of the air pump, which acts accurately on the scalp and promotes hair growth.

[0020] 2. The detachable structure is easy for maintenance: the comb plate assembly and the main unit are detachably connected through magnetic suction parts and concave-convex matching structures. A locking structure is provided between the spray assembly and the main unit installation cavity, which is easy to disassemble and install, and convenient for product maintenance and replacement of various components.

[0021] 3. The spray assembly is firmly connected and easy to disassemble: The locking structure of the spray assembly ensures that the spray assembly is stably installed in the installation cavity through components such as snap-fit ​​parts, elastic parts, and snap-fit ​​grooves. At the same time, it can be easily disassembled by pressing the button, which is simple to operate.

[0022] 4. Optimization of the design of the comb plate assembly: The comb plate cover of the comb plate assembly adopts a combination of a front panel and a silicone part, and the comb teeth are integrally formed on the silicone part. By setting light-emitting elements and light-guiding structures, the position of the comb teeth can be displayed and the hair can be illuminated during use, which is convenient for observing the scalp condition. The light can also be guided through the comb teeth, which is a clever design.

[0023] 5. Microcurrent promotes hair growth and hair care: The metal comb column on the second circuit board can provide EMS microcurrent, which imitates the natural electrical signals of the human body to stimulate muscles and connective tissues, enhance cell metabolism, increase ATP production, accelerate tissue repair, stimulate collagen and elastin production, promote scalp blood circulation, enhance the nutrient supply of hair follicles, and improve the activity of hair follicles to achieve better hair growth and hair care effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional schematic diagram of the electric hair growth comb assembly of the present invention;

[0025] Figure 2 is a schematic cross-sectional view of the electric hair growth comb assembly of the present invention;

[0026] Figure 3 is a three-dimensional schematic diagram of a comb body of the present invention;

[0027] Figure 4 Schematic diagram of the comb body of the present invention Figure 1 ;

[0028] Figure 5 Schematic diagram of the comb body of the present invention Figure 2 ;

[0029] Figure 6 is an exploded schematic diagram of the spray assembly of the present invention;

[0030] Figure 7 is an exploded schematic diagram of a comb plate assembly of the present invention;

[0031] Figure 8 It is an exploded schematic diagram of the base of the present invention. DETAILED DESCRIPTION

[0032] The invention will be further described below in conjunction with the accompanying drawings:

[0033] The directions described in the specification of the present invention, such as "up", "down", "left", "right", "front", "back", etc., are based on the directions of the drawings and are intended to facilitate the description of the relationship between the various components. They do not indicate the unique or absolute positional relationship between the various components. They are only one of the implementation methods of the invention and are not a limitation on its implementation method.

[0034] The present invention provides an electric hair growth comb assembly, such as Figure 1 and Figure 2 As shown. The electric hair growth comb assembly is mainly composed of a comb body 1 and a base 2. The comb body 1 can not only be placed on the base 2 for proper storage, but also can be charged with the help of the base 2. Of course, the comb body 1 also has the function of independent use, which is convenient for users to operate in different scenarios.

[0035] like Figure 1 and Figure 2 As shown, the comb body 1 includes a main body 11 and a comb plate assembly 12 detachably connected to the front side of the main body 11. A plurality of comb teeth 121 are evenly distributed on the comb plate assembly 12. These comb teeth are specially designed for combing hair and can better comb hair and promote scalp blood circulation. The main body 11 is detachably connected to a spray assembly 13, which is used to store and spray hair growth liquid. Specifically, as Figure 3 As shown, the spray assembly 13 is composed of a nozzle 131 and a liquid storage tank 132. The liquid storage tank 132 stores hair growth liquid, and the nozzle 131 is provided with a channel connected to the liquid storage tank 132. When the spray assembly 13 is connected to the air pump 14, the airflow and air pressure generated by the air pump 14 will force the hair growth liquid in the liquid storage tank 132 to be sprayed out from the nozzle 131 in the form of small particles, which will act on the scalp accurately and effectively promote hair growth. In addition, a spray window 122 is also provided on the combing plate assembly 12 to facilitate the spray assembly 13 to be exposed and work normally. The main unit 11 is internally provided with an air pump 14 and a battery 15. The air pump 14 is connected to the spray assembly 13 to provide airflow for it, and the battery 15 is specifically used to power the air pump 14.

[0036] like Figure 2 and Figure 4As shown, in order to facilitate user operation, a key switch 16 is provided on the host 11. A first circuit board 17 is also provided in the host 11, and the circuit board is electrically connected to the key switch 16, the battery 15, and the air pump 14, and can accurately control the start and stop and the working frequency of the air pump 14 according to the signal input by the key switch 16. In this way, the user can flexibly adjust the spraying amount and frequency of the hair growth liquid according to their own needs, and realize more personalized hair growth care.

[0037] like Figure 4 , Figure 5 and Figure 7 As shown, in order to achieve a stable and convenient detachable connection between the combing plate assembly 12 and the front side of the host 11, a first magnetic attraction member 111 is installed on the host 11, and a corresponding second magnetic attraction member 123 is provided on the combing plate assembly 12, and the two can attract each other. At the same time, a concave area is designed on the front side of the host 11, and the combing plate assembly 12 is equipped with a matching boss embedded in the concave area. This structure not only improves the positioning accuracy during installation, but also further enhances the firmness of the connection, ensuring that the combing plate assembly 12 will not easily loosen or fall off during use.

[0038] As an improvement, Figure 5 As shown, the main body 11 is provided with an installation cavity 112 specifically for accommodating the spray assembly 13. A locking structure is provided between the spray assembly 13 and the side wall of the installation cavity 112, and the locking structure can quickly lock the spray assembly 13 after it is inserted into the installation cavity 112. In this way, the user only needs to disassemble the comb plate assembly 12 to easily install or disassemble the spray assembly 13, which greatly improves the maintenance and use convenience of the product.

[0039] In order to ensure that the spray assembly 13 can be stably and firmly installed in the installation cavity 112, as shown in FIG. Figure 5 and Figure 6 As shown, the locking structure includes a snap-in groove 113 arranged on the side wall of the installation cavity 112 and a snap-in piece 133 arranged on the spray assembly 13. A spray tube 134 is arranged in the spray assembly 13, and the snap-in piece 133 is connected to the spray assembly 13 through an elastic piece 135. A snap-in window 136 is provided on the side wall of the spray assembly 13, and a snap-in portion 1331 is provided on the snap-in portion 1333, which can extend from the snap-in window 136 and be inserted into the snap-in groove 113. When the spray assembly 13 is inserted into the installation cavity 112, the snap-in portion 1331 will be accurately snapped into the snap-in groove 113, thereby effectively preventing the spray assembly 13 from falling out. In order to facilitate the disassembly of the spray assembly 13, as shown in FIG. Figure 6As shown, a button window 137 is further provided on the side wall of the spray assembly 13, and a button portion 1332 is provided on the clamping member 133, which is exposed from the button window 137. The user only needs to gently press the button portion 1332 to retract the clamping portion 1331 inwardly, thereby disengaging from the clamping slot 113, and smoothly taking the spray assembly 13 out of the installation cavity 112.

[0040] like Figure 5 and Figure 6 As shown, the spray assembly 13 is provided with a plug-in tube 138, which is connected to the spray pipe 134. A plug-in hole 115 is provided on one side of the installation cavity 112 for inserting the plug-in tube 138. Figure 4 As shown, the main body 11 forms a connecting pipe 116 at the back of the plug hole 115, and the air pump 14 is connected to the connecting pipe 116 through a hose. In this way, the air outlet of the air pump 14 is connected to the inner cavity channel of the spray pipe 134, and the Bernoulli effect of the air flow can be used to efficiently extract the liquid in the liquid storage tank 132 and spray it out from the front end of the nozzle 131 in a uniform mist, so that the hair growth liquid can better cover the scalp and improve the hair growth effect.

[0041] As a preference, Figure 7 As shown, the combing plate assembly 12 includes a combing plate base 124 and a combing plate cover plate 125, and the combing plate cover plate 125 is covered on the combing plate base 124. The comb teeth 121 are arranged on the front side of the combing plate cover plate 125, and a second circuit board 126 is installed between the combing plate base 124 and the combing plate cover plate 125, wherein a multi-pin male and female connector is arranged between the second circuit board 126 and the first circuit board 17, that is, a multi-pin female plug 128a is electrically connected to the second circuit board 126, and a multi-pin female plug 128b is electrically connected to the first circuit board 17. When the combing plate assembly 12 is connected to the host 11, the multi-pin female plug 128a and the multi-pin female plug 128b are plugged to power on and transmit signals, so that the second circuit board 126 and the first circuit board 17 can be powered on and transmit signals. After further optimization, a plurality of light-emitting elements 127 are arranged on the front side of the second circuit board 126, and the combing plate cover plate 125 is partially light-transmissive. The comb cover 125 is composed of a front panel 125a and a silicone member 125b. The comb teeth 121 are integrally formed on the silicone member 125b and extend forward through the front panel 125a. A light-transmitting window can be opened on the front panel 125a, and the silicone member 125b can be made of a light-transmitting material, or the silicone member 125b can be partially made of a light-transmitting material, and light is guided through the comb teeth 121. When the product is in use, these light-emitting elements can not only clearly display the position of the comb teeth, which is convenient for user operation, but also illuminate the hair, which helps the user to observe the scalp condition more clearly, find scalp problems in time and carry out targeted care.

[0042] As a further optimization, the front side of the comb body 1 is provided with a distance sensor 17 for sensing the distance between it and the user's head. The distance sensor 17 is connected to the second circuit board 126, and the corresponding circuit and distance sensor 17 are set on the second circuit board 126 to power the distance sensor 17 and collect the transmission signal of the distance sensor 17, so that the product can identify and sense the distance from the user's head, thereby more accurately controlling the spraying of hair growth liquid.

[0043] As a further optimization, Figure 7 As shown, a plurality of metal comb posts 128 are provided on the second circuit board 126, and EMS microcurrent can be provided to the metal comb posts 128. Specifically, a corresponding circuit is provided on the second circuit board 126 to be conductively connected to the metal comb posts 128. EMS (Electrical Muscle Stimulation) microcurrent technology is a technology widely used in the fields of fitness, rehabilitation and beauty. EMS simulates nerve impulses to stimulate muscle contraction by transmitting weak current to specific muscle groups using externally applied electrodes. This artificially induced muscle contraction can achieve the effects of enhancing muscle strength, improving blood circulation, and accelerating the recovery process. Compared with naturally occurring muscle contractions, EMS allows deeper muscle fibers to participate in exercise, thereby exercising muscles without increasing the burden on joints. Microcurrent stimulates muscles and connective tissues by imitating the natural electrical signals of the human body, which can significantly increase the metabolic rate of cells, increase the production of ATP, and thus accelerate the tissue repair process. In the field of beauty, this microcurrent technology is widely used to improve skin elasticity and reduce wrinkles because it can effectively stimulate the production of collagen and elastin. For scalp care, microcurrent can promote scalp blood circulation, enhance the nutritional supply of hair follicles, and improve the activity of hair follicles, thereby achieving better hair growth and hair care effects. The comb plate cover 125 is provided with a comb post hole 1251, which facilitates the metal comb post 128 to extend forward and contact the scalp.

[0044] In this embodiment, a placement cavity 21 is provided on the base 2, which is specifically used to place the comb body 1. A charging male and female plug assembly 3 is provided between the base 2 and the comb body 1. When the comb body 1 is placed in the placement cavity 21, the two can be electrically connected to charge the comb body 1. In addition, a third circuit board 22 is provided on the base 2, and a second light-emitting element 23 is installed on the third circuit board. A light guide 24 is provided on the side wall of the base 2, which can guide the light emitted by the second light-emitting element 23. When the comb body 1 is charging, the second light-emitting element 23 can intuitively display the charging status to the user through different lighting states, which is convenient for the user to understand the charging process and enhance the product usage experience.

[0045] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An electric hair growth comb assembly, characterized in that: The invention comprises a comb body (1), wherein the comb body (1) comprises a main body (11) and a combing plate assembly (12) detachably connected to the front side of the main body (11), wherein the combing plate assembly (12) is provided with a plurality of comb teeth (121) for combing hair, wherein the main body (11) is detachably connected with a spray assembly (13) for storing and spraying hair growth liquid, wherein the combing plate assembly (12) is provided with a spray window (122) for exposing the spray assembly (13), and wherein the main body (11) is provided with an air pump (14) connected with the spray assembly (13) and providing air flow for the spray assembly (13), and a battery (15) for supplying power to the air pump (14).

2. The electric hair growth comb assembly according to claim 1, characterized in that: The host (11) is provided with a first magnetic attraction component (111), and the comb plate assembly (12) is provided with a second magnetic attraction component (123) for attracting the first magnetic attraction component (111), so that the comb plate assembly (12) can be detachably connected to the front side of the host (11).

3. The electric hair growth comb assembly according to claim 1, characterized in that: The host (11) is provided with an installation cavity (112) for accommodating the spray assembly (13), and a locking structure is provided between the spray assembly (13) and a side wall of the installation cavity (112) for locking the spray assembly (13) when the spray assembly (13) enters the installation cavity (112).

4. The electric hair growth comb assembly according to claim 3, characterized in that: The locking structure comprises a snap-in groove (113) arranged on the side wall of the installation cavity (112), a snap-in piece (133) arranged on the spray assembly (13), a spray tube (134) being arranged in the spray assembly (13), the snap-in piece (133) being connected to the snap-in piece (133) via an elastic piece (135), a snap-in window (136) being arranged on the side wall of the spray assembly (13), and a snap-in portion (1331) being arranged on the snap-in piece (133) extending from the snap-in window (136) and being capable of being inserted into the snap-in groove (113).

5. The electric hair growth comb assembly according to claim 4, characterized in that: A button window (137) is also provided on the side wall of the spray assembly (13), and a button portion (1332) exposed from the button window (137) is provided on the clamping member (133).

6. The electric hair growth comb assembly according to claim 1, characterized in that: The host (11) is provided with a key switch (16), and the host (11) is provided with a first circuit board (17) which is electrically connected to the key switch (16), the battery (15), and the air pump (14) and thus controls the operation of the air pump (14).

7. The electric hair growth comb assembly according to claim 1, characterized in that: The comb plate assembly (12) includes a comb plate base (2) (124), a comb plate cover plate (125) covered on the comb plate base (2) (124), the comb teeth (121) are arranged on the front side of the comb plate cover plate (125), a second circuit board (126) is arranged between the comb plate base (2) (124) and the comb plate cover plate (125), a plurality of light-emitting elements (127) are arranged on the front side of the second circuit board (126), and the comb plate cover plate (125) is partially light-transmissive.

8. The electric hair growth comb assembly according to claim 7, characterized in that: A plurality of light-emitting elements (127) are arranged on the front side of the second circuit board (126), and the comb plate cover plate (125) is partially light-transmissive.

9. The electric hair growth comb assembly according to claim 1, characterized in that: The front side of the comb body (1) is provided with a distance sensor (17) for sensing the distance between the comb body (1) and the user's head.

10. The electric hair growth comb assembly according to claim 7, characterized in that: The second circuit board (126) is provided with a plurality of metal comb columns (128) and provides EMS microcurrent for the metal comb columns (128). The comb plate cover (125) is provided with comb column holes (1251) for the metal comb columns (128) to extend toward the front side.

11. The electric hair growth comb assembly according to claim 1, characterized in that: The invention comprises a base (2), wherein the base (2) is provided with a placement cavity (21) for placing a comb body (1), and a charging male and female plug connector assembly (3) is provided between the base (2) and the comb body (1), so that when the comb body (1) is placed in the placement cavity (21), the two are electrically connected to charge the comb body (1).

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