Hair parting comb tooth and hair care comb

Abstract

A hair parting comb tooth and a hair care comb. The hair parting comb tooth comprises a first tooth body (1) and a second tooth body (2). The first tooth body (1) is arranged on at least one side of the second tooth body (2) in a first direction, and the second tooth body (2) and the first tooth body (1) are located in different planes. The first tooth body (1) and the second tooth body (2) enclose to form a hair securing groove (4). The second tooth body (2) has a hair parting tooth end (23), and the hair parting tooth end (23) is configured to be inserted into hair along a second direction and be in contact with the scalp, so as to part the hair and gather the parted hair into the hair securing grooves (4). The second direction is a hair combing direction, and the first direction is perpendicular to the second direction.

Description

Distribute combs and hair care combs

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on February 2, 2024, with application number 202420265950.6. The entire contents of the above application are incorporated by reference into this application. Technical Field

[0002] The present application relates to the technical field of household products, for example, to a hair distribution comb and a hair care comb. Background Art

[0003] Traditional combs typically have straight teeth, serving only as combing tools. While some hairstyling combs can apply haircare or massage, their teeth are typically perpendicular to the comb body. The ends of the teeth are used to apply haircare to the scalp or to massage the scalp. These combs' teeth don't effectively separate the hair, preventing the haircare from reaching the scalp, affecting application. Furthermore, the obstruction can compromise the comb's massage effect. Summary of the Invention

[0004] The present application provides a hair distribution comb and a hair care comb, which can solve the problem that hair blocks the application or massage of hair care products and improve the use effect of hair care products.

[0005] In one aspect, the present application provides a dispensing comb, comprising a first tooth body and a second tooth body, wherein the first tooth body is arranged on at least one side of the second tooth body in a first direction, and the second tooth body and the first tooth body are in different planes;

[0006] A hair hoop groove is formed between the first tooth body and the second tooth body, and the second tooth body has a distribution tooth end, which is configured to be inserted into the hair along a second direction and contact the scalp to separate the hair and gather the separated hair into the hair hoop groove. The second direction is a combing direction, and the first direction is perpendicular to the second direction.

[0007] Optionally, the distribution comb further includes a third tooth body, and the third tooth body and the first tooth body are symmetrically distributed on both sides of the second tooth body along the first direction, and the hair hoop groove is formed between the first tooth body and the second tooth body and between the third tooth body and the second tooth body.

[0008] Optionally, the second tooth body includes a tooth arm 1 and a tooth arm 2 that are connected and set at an angle, the end of the tooth arm 1 away from the tooth arm 2 is connected to the first tooth body, and the end of the tooth arm 2 away from the tooth arm 1 is connected to the third tooth body, and the connection between the tooth arm 1 and the tooth arm 2 is smoothly transitioned to form the distribution tooth end.

[0009] Optionally, the included angle between the tooth arm 1 and the tooth arm 2 is α, and the value range of α is: 38°≤α≤48°.

[0010] Optionally, the first tooth body and the third tooth body both include tooth arm three and tooth arm four that are connected and set at an angle. The tooth arm three of the first tooth body is connected to the second tooth body and is surrounded by the second tooth body to form the hoop groove. The tooth arm three of the third tooth body is connected to the second tooth body and is surrounded by the second tooth body to form the hoop groove. The angle between the tooth arm three and the tooth arm four is β, and the value range of β is: 20°≤β≤30°.

[0011] Optionally, a first connecting arm is provided at one end of the first tooth body away from the second tooth body, a second connecting arm is provided at one end of the third tooth body away from the second tooth body, and both the first connecting arm and the second connecting arm are configured to be connected to a hair care comb.

[0012] Optionally, the angle between the plane where the second tooth is located and the scalp surface is γ, and the value range of γ is: 23°≤γ≤33°.

[0013] Optionally, the angle between the plane where the first tooth body is located and the plane where the second tooth body is located is θ, and the value range of θ is: 33°≤θ≤43°.

[0014] On the other hand, the present application provides a hair care comb, comprising a comb body, a hair care structure and the distribution comb teeth as described above, wherein a panel is provided on the comb body, part of the hair care structure and the distribution comb teeth are provided on the panel, and the active end of the hair care structure and the distribution tooth end of the distribution comb teeth are on the same combing path, so that the active end of the hair care structure can act on the exposed scalp.

[0015] Optionally, a liquid storage container is provided on the comb body, a receiving cavity is formed in the comb body, and the hair care structure includes a spray assembly, and the spray assembly includes:

[0016] A spray head is provided on the panel, wherein the liquid outlet of the spray head and the distributing tooth end are located on the same combing path;

[0017] A spray cavity is provided in the accommodating cavity, and the spray head is installed in the spray cavity;

[0018] A driving pump is disposed in the accommodating cavity, and the driving pump is configured to pump the liquid in the liquid storage container to the spray cavity, so that the liquid in the spray cavity is sprayed out through the spray head.

[0019] Optionally, the hair care comb further includes a display screen arranged on the comb body, and the hair care structure includes at least one of a water and oil detection needle or a visual detection component arranged on the panel; the water and oil detection needle is configured to detect the water and oil value of the scalp, the visual detection component is configured to capture an image of the scalp to obtain health parameters of the scalp, and the display screen is configured to display the water and oil value or at least one of the health parameters of the scalp.

[0020] Optionally, the hair care structure includes an irradiation lamp arranged on the panel, and the irradiation lamp is configured to generate light and irradiate the scalp.

[0021] Optionally, the hair care comb further includes a control circuit board arranged on the comb body, and the hair care structure includes a microcurrent needle arranged on the panel, the microcurrent needle is electrically connected to the control circuit board, and when the microcurrent needle is electrically connected to the control circuit board, a microcurrent can be generated and act on the scalp. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The following is a brief introduction to the drawings required for describing the embodiments of this application.

[0023] FIG1 is a schematic structural diagram of a first distribution comb provided in an embodiment of the present application;

[0024] FIG2 is a top view of a first distribution comb provided in an embodiment of the present application;

[0025] FIG3 is a side view of a first dispensing comb provided in an embodiment of the present application;

[0026] FIG4 is a top view of a second distribution comb provided in an embodiment of the present application;

[0027] FIG5 is a side view of a second dispensing comb provided in an embodiment of the present application;

[0028] FIG6 is a schematic diagram of a first structure of a hair care comb provided in an embodiment of the present application;

[0029] FIG7 is a second structural diagram of a hair care comb provided in an embodiment of the present application;

[0030] FIG8 is a cross-sectional schematic diagram of a hair care comb provided in an embodiment of the present application;

[0031] FIG9 is a schematic diagram of the internal structure of a hair care comb provided in an embodiment of the present application;

[0032] FIG10 is a bottom view of the hair care comb provided in accordance with an embodiment of the present application.

[0033] In the figure: 1-first tooth; 2-second tooth; 3-third tooth; 4-hair-hooping groove; 11-tooth arm three; 12-tooth arm four; 13-first connecting arm; 21-tooth arm one; 22-tooth arm two; 23-dispensing tooth end; 31-second connecting arm; 10-comb body; 20-panel; 30-liquid storage container; 40-spray assembly; 50-control circuit board; 60-battery; 101-upper housing; 102-lower housing; 103-display screen; 104-control buttons; 105-function buttons; 106-indicator light; 107-power socket; 201-water and oil detection needle; 202-microcurrent needle; 203-visual detection component; 204-illumination lamp; 206-auxiliary comb teeth; 401 - spray head; 402 - spray chamber; 403 - drive pump; 404 - liquid inlet pipe; 405 - liquid outlet pipe; 406 - ventilation pipe; 4031 - first pump body; 4032 - second pump body. DETAILED DESCRIPTION

[0034] The following will illustrate the technical solutions of the embodiments of the present application with reference to the accompanying drawings. The embodiments described are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0035] In the description of this application, the terms "center," "up," "down," "left," "right," "vertical," "horizontal," "inside," and "outside" and the like indicate positions or location relationships based on the positions or location relationships shown in the accompanying drawings. These terms are used solely to facilitate the description of this application and to simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The terms "first position" and "second position" refer to two different positions.

[0036] In the description of this application, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed or detachable connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this application.

[0037] Example 1

[0038] As shown in Figures 1 to 3, this embodiment provides a hair distribution comb that can effectively separate the hair to expose the scalp, allowing hair care products to act directly on the scalp, thereby improving the use effect of the hair care products. The hair distribution comb includes a first tooth body 1 and a second tooth body 2.

[0039] Referring to Figures 1 and 2 , the second teeth 2 are arranged with the first teeth 1 on at least one side in the first direction, and the second teeth 2 and the first teeth 1 are located in different planes. A hair-binding groove 4 is formed between the first and second teeth 1. The second teeth 2 have a distributing tooth end 23 configured to be inserted into the hair along a second direction and contact the scalp to separate the hair and gather the separated hair within the hair-binding groove 4. The second direction is the combing direction, and the first direction is perpendicular to the second direction.

[0040] 7 , the first direction is the length direction of the hair comb, ie, the left-right direction in FIG. 7 ; the second direction is the width direction of the hair comb, ie, the front-back direction in FIG. 7 .

[0041] When using a hair care comb with these distributing teeth, the distributing tooth ends 23 of the second teeth 2 are inserted into the gaps between the hair and contact the scalp. As the comb is moved in the combing direction, the second teeth 2 distribute the hair to the sides of the second teeth 2. The separated hair is automatically gathered in the hair-binding grooves 4, thereby exposing the scalp. This arrangement allows the active end of the hair care structure of the hair care comb to act on the exposed scalp, overcoming the obstruction of the hair and thereby improving the hair care effect.

[0042] Optionally, in this embodiment, referring to Figures 1 and 2, the distribution comb further includes a third tooth body 3. The third tooth body 3 and the first tooth body 1 are symmetrically distributed along a first direction on either side of the second tooth body 2. Hair-binding grooves 4 are formed between the first tooth body 1 and the second tooth body 2, and between the third tooth body 3 and the second tooth body 2. With this arrangement, when combing hair, the hair separated by the distribution tooth ends 23 can be gathered into the hair-binding grooves 4 on either side of the second tooth body 2, preventing the separated hair from re-obstructing the scalp and effectively improving the distribution effect. This symmetrical arrangement ensures that the amount of hair separated on both sides of the second tooth body 2 is even, further ensuring the distribution effect and enhancing the overall appearance of the distribution comb.

[0043] In other embodiments, the hair distribution comb may include only one first tooth body 1 and one second tooth body 2, or one first tooth body 1 may be arranged on both sides of the second tooth body 2. A plurality of hair distribution combs may be arranged at intervals in the combing direction, or a plurality of hair distribution combs may be arranged sequentially in the first direction, so that multiple hair gaps can be formed when combing hair.

[0044] Optionally, referring to Figures 1 and 2, the second tooth body 2 includes a tooth arm 1 21 and a tooth arm 2 22, which are connected and arranged at an angle. The end of tooth arm 1 21, which is remote from tooth arm 2 22, is connected to the first tooth body 1, and the end of tooth arm 2 22, which is remote from tooth arm 1 21, is connected to the third tooth body 3. The connection between tooth arm 1 21 and tooth arm 2 22 is smoothly rounded to form a distribution tooth end 23. That is, the second tooth body 2 is V-shaped, with tooth arm 1 21 and tooth arm 2 22 both having a certain inclination angle. Therefore, when the distribution comb teeth move along the combing direction, the separated hair can smoothly slide into the hair-binding grooves 4 on both sides of the second tooth body 2 under the guidance of tooth arm 1 21 and tooth arm 2 22, achieving effective distribution. Designing the distribution tooth end 23 into an arc shape can prevent scratching the scalp and improve the comfort of using the hair care comb.

[0045] Referring to Figure 2, the angle α between tooth arm 1 21 and tooth arm 2 22 is 38°≤α≤48°. This angle ensures that the distributing tooth tip 23 can be inserted smoothly into the gaps between the hairs while ensuring that the second tooth body 2 can effectively separate the hairs.

[0046] For example, the value of α is 43°. In other embodiments, the value of α may also be 40°, 45°, etc.

[0047] Optionally, as shown in FIG1 , a schematic structural diagram of the first type of distribution comb teeth is shown. The first tooth body 1 and the third tooth body 3 both include tooth arm three 11 and tooth arm four 12 that are connected and set at an angle. The tooth arm three 11 of the first tooth body 1 is connected to the tooth arm one 21 of the second tooth body 2, and is surrounded by the tooth arm one 21 of the second tooth body 2 to form a hair hoop groove 4. The tooth arm three 11 of the third tooth body 3 is connected to the tooth arm two 22 of the second tooth body 2, and is surrounded by the tooth arm two 22 of the second tooth body 2 to form a hair hoop groove 4. The first tooth body 1 and the third tooth body 3 are also V-shaped, and the two are symmetrically distributed on both sides of the second tooth body 2, making the overall shape of the distribution comb teeth more beautiful. The V-shaped tips of the first tooth body 1 and the third tooth body 3 are both arc-shaped, which further prevents the distribution comb teeth from scratching the scalp and improves safety in use.

[0048] The angle β between tooth arm 3 11 and tooth arm 4 12 is within the range of 20°≤β≤30°. This angle ensures that the hair-binding groove 4 effectively holds the hair, preventing it from spreading. It also ensures that a sufficient amount of hair is contained within the hair-binding groove 4, providing a clearer view of the scalp.

[0049] For example, the value of β is 25°. In other embodiments, β may also be 22°, 24°, 26°, 28°, etc.

[0050] Optionally, referring to Figures 1 and 3, a first connecting arm 13 is provided at one end of the tooth arm 4 12 of the first tooth body 1 away from the corresponding tooth arm 3 11, and a second connecting arm 31 is provided at one end of the tooth arm 4 12 of the third tooth body 3 away from the corresponding tooth arm 3 11. The first connecting arm 13 and the second connecting arm 31 are both configured to connect to a hair care comb. In this embodiment, the first connecting arm 13 and the second connecting arm 31 extend along the thickness direction of the hair care comb. The panel 20 of the hair care comb is provided with mounting holes, and the first connecting arm 13 and the second connecting arm 31 are both inserted and connected to the corresponding mounting holes (as shown in Figure 6).

[0051] In other alternative embodiments, as shown in Figures 4 and 5 , which are top and side views of a second type of distribution comb, respectively, the first tooth 1 and the third tooth 3 each have only one tooth arm. This also allows for a hair-binding groove 4 on each side of the second tooth 2, ensuring the effective distribution of the distribution comb. The first connecting arm 13 of the distribution comb is directly connected to the end of the tooth arm 11 of the first tooth 1 that is away from the second tooth 2, and the second connecting arm 31 is directly connected to the end of the tooth arm 11 of the third tooth 3 that is away from the second tooth 2.

[0052] In this embodiment, referring to FIG1 , the distribution comb teeth are integrally bent from a cylindrical rod to form the first tooth body 1 , the second tooth body 2 and the third tooth body 3 . The processing technology is simple and the overall structural strength of the distribution comb teeth can be ensured.

[0053] Optionally, referring to Figures 3 and 5 , the angle γ between the plane on which the second teeth 2 lie and the scalp surface is defined, with the range of γ being 23° ≤ γ ≤ 33°. This angle design allows the second teeth 2 to more easily fit between the hair strands, thereby making it easier to separate the hair. The dotted line in Figure 3 represents the plane on which the scalp surface lies.

[0054] For example, the value of γ is 28°. In other embodiments, the value of γ may also be 25°, 26°, 30°, etc.

[0055] Optionally, referring to Figures 3 and 5 , the angle θ between the plane of the first teeth 1 and the plane of the second teeth 2 is 33°≤θ≤43°. This angle ensures sufficient space in the hair-binding groove 4, allowing the separated hair to slide more easily along the second teeth 2 into the hair-binding groove 4, thereby improving the distribution effect.

[0056] For example, the value of θ is 38°. In other embodiments, θ may also be 35°, 36°, 40°, etc.

[0057] This embodiment also provides a hair care comb, comprising a comb body 10, a hair care structure, and the aforementioned hair dispensing comb teeth. The comb body 10 is provided with a panel 20, on which a portion of the hair care structure and the hair dispensing comb teeth are disposed. The active end of the hair care structure and the dispensing tooth ends 23 of the hair dispensing comb teeth are located in the same combing path, allowing the active end of the hair care structure to act on the exposed scalp. This arrangement allows the active end of the hair care structure to precisely act on the exposed scalp, thereby perfectly avoiding gathered hair, overcoming any obstruction from the hair, and improving the hair care effect.

[0058] Optionally, referring to Figures 6, 7, 8, and 9, a liquid storage container 30 is provided on the comb body 10, a receiving cavity is formed therein, and the hair care structure includes a spray assembly 40, which includes a spray head 401, a spray cavity 402, and a drive pump 403. The spray head 401 is provided on the panel 20, with the liquid outlet of the spray head 401 and the distribution tooth end 23 located on the same combing path; the spray cavity 402 is provided in the receiving cavity, and the spray head 401 is mounted in the spray cavity 402; the drive pump 403 is provided in the receiving cavity and is configured to pump the liquid in the liquid storage container 30 into the spray cavity 402, so that the liquid in the spray cavity 402 is sprayed out through the spray head 401.

[0059] The liquid reservoir 30 is configured to store hair care products (e.g., hair growth serum, hair oil, etc.), and the spray head 401 is at least partially protruding from the panel 20. The liquid outlet of the spray head 401 and the dispensing teeth 23 are arranged on the same combing path, allowing the liquid sprayed by the spray head 401 to avoid the gathered hair and evenly spray the hair care product onto the exposed scalp, effectively applying the hair care product to the scalp and improving the application effect of the hair care product. Furthermore, the design of the dispensing teeth combined with the spray assembly 40 makes the hair care comb easy to use and improves application efficiency.

[0060] In this embodiment, referring to FIG. 9 , the driving pump 403 , the spray chamber 402 and the liquid storage container 30 are connected via pipelines to achieve liquid transportation.

[0061] As shown in Figures 8 and 9, the driving pump 403 includes a first pump body 4031 and a second pump body 4032. The spray assembly 40 also includes a liquid inlet pipe 404, a liquid outlet pipe 405, and a vent pipe 406 located within the accommodating chamber. The first end of the liquid inlet pipe 404 is connected to the liquid storage container 30, and the second end is connected to the liquid inlet of the first pump body 4031. The first end of the liquid outlet pipe 405 is connected to the liquid outlet of the first pump body 4031, and the second end is connected to the spray chamber 402. The first end of the vent pipe 406 is connected to the air outlet of the second pump body 4032, and the second end is connected to the spray head 401. When the first pump body 4031 is activated, the hair care product in the liquid storage container 30 is sequentially delivered to the spray chamber 402 via the liquid inlet pipe 404 and the liquid outlet pipe 405. The first pump body 4031 can control the flow rate and volume of the liquid entering the spray chamber 402. After the second pump body 4032 is started, air is ventilated to the spray head 401 through the vent pipe 406, so that the gas and liquid at the spray head 401 are mixed to form an atomization effect, so that the liquid hair care product is sprayed on the scalp in the form of a spray, and is applied more evenly.

[0062] Illustratively, the first pump body 4031 is a peristaltic pump, and the second pump body 4032 is an air pump.

[0063] In this embodiment, referring to FIG6 , the spray head 401 is provided with a distributing comb on each side of the combing direction. This ensures that the hair can be effectively separated regardless of whether the hair is combed forward or backward, further improving the hair care effect. In other embodiments, two or three equal numbers of distributing combs may be provided on each side of the spray head 401.

[0064] Optionally, referring to Figures 6 and 7 , the panel 20 is provided with a plurality of auxiliary comb teeth 206 . Each auxiliary comb tooth 206 is a fine comb tooth, making it easier to reach between hairs when combing hair, thereby preventing hair tangles and reducing hair loss. Each auxiliary comb tooth 206 is made of a flexible material, providing a more comfortable contact with the scalp.

[0065] Optionally, referring to Figures 8 and 9, the hair care comb further includes a battery 60 disposed in the accommodating chamber, the battery 60 being configured to power the drive pump 403. The comb body 10 is provided with a control button 104, which is configured to control the start and stop of the drive pump 403. By pressing the control button 104, the spray head 401 can be controlled to discharge liquid, which is convenient to operate.

[0066] 7 and 9 , the comb body 10 is provided with a power socket 107 , a TYPEC board is provided at the power socket 107 , and the TYPEC board is electrically connected to the battery 60 . The battery 60 can be charged by inserting a power plug into the power socket 107 .

[0067] Optionally, as shown in Figures 6 and 7, the comb body 10 includes an upper shell 101 and a lower shell 102 that interlock, with the aforementioned accommodating cavity being formed between the upper shell 101 and the lower shell 102. For example, a plurality of hooks are spaced apart along a circumferential edge of the lower shell 102, and correspondingly, a groove is provided on the inner wall of the upper shell 101 that engages with the plurality of hooks, thereby achieving a detachable connection between the upper shell 101 and the lower shell 102, facilitating subsequent disassembly and assembly.

[0068] Example 2

[0069] This embodiment provides a hair care comb, which differs from the first embodiment in that:

[0070] Referring to Figures 6, 8, and 9, the hair care comb also includes a control circuit board 50 mounted on the comb body 10. The hair care structure includes microcurrent needles 202 mounted on the panel 20. The microcurrent needles 202 are electrically connected to the control circuit board 50. When the microcurrent needles 202 and the control circuit board 50 are electrically connected, they generate a microcurrent that acts on the scalp. When the user uses the hair care comb and places the microcurrent needles 202 in contact with the scalp, they become electrically connected to the control circuit board 50, generating a microcurrent that acts on the scalp. Microcurrent stimulation of the scalp dilates blood vessels and promotes blood circulation, thereby better nourishing the hair follicles, causing cell proliferation and activation within the follicles and promoting hair growth. Furthermore, the microcurrent stimulation and massage of the scalp helps repair the skin's elastic fibers and colloid tissue, thereby strengthening hair roots and reducing hair loss.

[0071] Optionally, the micro-current needles 202 and the distribution tooth ends 23 of the distribution comb teeth are in the same path in the combing direction, so that the micro-current needles 202 can better act on the scalp without being blocked by the hair.

[0072] In other embodiments, the micro-current needles 202 may be adaptively arranged in areas other than the corresponding dispensing tooth ends 23 on the panel 20 to expand the effective range of the micro-current needles 202 .

[0073] It is understandable that if a spray head 401 is arranged at a position on the panel 20 opposite to the distribution tooth end 23, microcurrent needles 202 can also be arranged in other areas of the panel 20 so that the hair care comb has both the function of applying hair care products and the microcurrent massage function.

[0074] The distributing comb and hair care comb provided by the present application are designed such that, during use, the distributing tooth ends of the second tooth body first insert into the gaps between the hair and contact the scalp. As the hair care comb is moved in the combing direction, the second tooth body distributes the hair to the sides of the second tooth body. The separated hair is automatically gathered into the hair-binding groove, thereby exposing the scalp. Furthermore, because the active end of the hair care structure of the hair care comb and the distributing tooth ends are located on the same combing path, the active end of the hair care structure can precisely act on the exposed scalp. For example, if the hair care structure is a spray nozzle for spraying hair care products, the hair care products can be evenly sprayed onto the exposed scalp. Alternatively, if the hair care structure is a massage needle, the ends of the massage needles can better directly contact the scalp. In other words, a hair care comb containing these distributing comb teeth can perfectly avoid gathered hair, overcoming the obstruction of hair, allowing the active end of the hair care structure to effectively act on the scalp while combing the hair, thereby enhancing the hair care effect.

[0075] Example 3

[0076] This embodiment provides a hair care comb, which differs from the first embodiment in that:

[0077] Referring to Figures 6 and 8, the hair care comb also includes a display screen 103 disposed on the comb body 10. The hair care structure includes a water / oil detection needle 201 and / or a visual detection component 203 (as shown in Figure 10) disposed on the panel 20. The water / oil detection needle 201 is configured to detect the water / oil level of the scalp, the visual detection component 203 is configured to capture images of the scalp to obtain scalp health parameters, and the display screen 103 is configured to display the detected water / oil level and / or scalp health parameters. Before spraying hair care products, the hair care comb can be used to comb the hair, bringing the water / oil detection needle 201 into contact with the scalp. The water / oil level measured by the water / oil detection needle 201 is then displayed on the display screen 103. After applying the hair care product, the water / oil level of the scalp is again detected using the water / oil detection needle 201. By comparing the water / oil level displayed on the display screen 103, the effectiveness of the hair care product application can be determined. In addition, by comparing the water / oil level of the scalp before each application of the hair care product, the effectiveness of the hair care product can be determined.

[0078] In this embodiment, the visual detection component 203 is in communication with the control circuit board 50, which integrates an image processing module configured to analyze and process captured images. During the combing process, the visual detection component 203 captures scalp images in real time. After analysis and processing by the image processing module, scalp health parameters such as hair follicles, oil distribution, and dandruff are displayed on the display screen 103, providing the user with a more accurate analysis of the scalp condition. Exemplarily, the visual detection component 203 is a high-definition camera.

[0079] Optionally, as shown in Figure 10, the visual detection component 203 is located in the middle of the panel 20, the water and oil detection needle 201 is located next to the visual detection component 203, and the visual detection component 203 and the distribution tooth end 23 of the distribution comb are on the same combing path, so that the visual detection component 203 can capture the scalp image more clearly.

[0080] In other embodiments, the water and oil detection needle 201 and the distribution tooth end 23 can also be arranged on the same combing path to improve the accuracy of water and oil detection. The water and oil detection needle 201 can also be adaptively set in an area other than the corresponding distribution tooth end 23 on the panel 20 to expand the detection range.

[0081] It is understandable that if a spray head 401 has been arranged at a position on the panel 20 opposite to the distribution tooth end 23, then only the water and oil detection needle 201 can be arranged in other areas of the panel 20, and the visual detection component 203 can be omitted, so that the hair care comb has both the function of applying hair care products and the function of detecting the water and oil value of the scalp.

[0082] Example 4

[0083] This embodiment provides a hair care comb, which differs from the first embodiment in that:

[0084] Referring to Figure 6 , the hair care structure includes an irradiation lamp 204 mounted on a panel 20. This lamp is configured to generate light and illuminate the scalp. This light stimulates the scalp to promote hair growth. For example, irradiation lamp 204 may be a low-level laser therapy (LLLT) red light lamp. This light can stimulate blood circulation, activate hair follicle cells, and accelerate cell division and proliferation, thereby increasing the number of new hair.

[0085] The irradiation lamp 204 includes a light guide column, which is electrically connected to the control circuit board 50. The light guide column can concentrate light through the light holes on the surface of the panel 20 and irradiate the scalp.

[0086] Optionally, the irradiation lamp 204 and the distribution tooth end 23 of the distribution comb are located on the same combing path, so that the light emitted by the irradiation lamp 204 can better act on the scalp without being blocked by the hair.

[0087] In other embodiments, the number of illumination lamps 204 may be adaptively increased in areas other than the corresponding distribution tooth ends 23 on the panel 20 to expand the illumination range.

[0088] It is understandable that if a spray head 401 is arranged at a position on the panel 20 opposite to the distribution tooth end 23, an illumination lamp 204 can also be arranged in other areas of the panel 20 so that the hair care comb has both the function of applying hair care products and the function of light hair growth.

[0089] In addition, for the hair care comb of the present application, the implementation methods of the above-mentioned embodiments 1 to 4 can be freely combined.

[0090] For example, a hair-care comb can simultaneously apply hair care products, provide microcurrent massage, detect scalp water and oil levels, and illuminate hair growth. The display 103, water and oil detection needle 201, and illumination lamp 204 are all electrically connected to the control circuit board 50. The control circuit board 50 is pre-programmed with various functions for the hair-care comb. The display 103 can display a menu corresponding to these functions, which may include water and oil detection, microcurrent massage, and illumination for hair growth. Referring to Figures 6 and 8, the comb body 10 is provided with function buttons 105, which can be used to adjust and execute a function in the menu.

[0091] In other embodiments, the on / off function of the driving pump 403 may also be integrated into the function menu, and the on / off of the driving pump 403 may be controlled by the function button 105 .

[0092] Referring to FIG10 , the comb body 10 is also provided with an indicator light 106. This indicator light 106 is configured to indicate the operating status of the comb, providing a user with information on whether the comb is functioning properly. For example, if the indicator light 106 illuminates green, it indicates that the comb is functioning properly; if it illuminates yellow, it indicates that the comb is not functioning properly. During charging, if the battery 60 is not fully charged, the indicator light 106 illuminates red. Once the battery 60 is fully charged, the indicator light 106 illuminates green.

Claims

1. A distribution comb, comprising a first tooth body (1) and a second tooth body (2), wherein the first tooth body (1) is arranged on at least one side of the second tooth body (2) in a first direction, and the second tooth body (2) and the first tooth body (1) are in different planes; A hair hoop groove (4) is formed between the first tooth body (1) and the second tooth body (2); the second tooth body (2) has a distribution tooth end (23); the distribution tooth end (23) is configured to be inserted into the hair along a second direction and contact the scalp to separate the hair and gather the separated hair into the hair hoop groove (4); the second direction is a combing direction, and the first direction is perpendicular to the second direction.

2. The distribution comb according to claim 1 further comprises a third tooth body (3), wherein the third tooth body (3) and the first tooth body (1) are symmetrically distributed on both sides of the second tooth body (2) along the first direction, and the hair hoop groove (4) is formed between the first tooth body (1) and the second tooth body (2) and between the third tooth body (3) and the second tooth body (2).

3. The dispensing comb according to claim 2, wherein: The second tooth body (2) comprises a tooth arm 1 (21) and a tooth arm 2 (22) which are connected and arranged at an angle, wherein the end of the tooth arm 1 (21) away from the tooth arm 2 (22) is connected to the first tooth body (1), and the end of the tooth arm 2 (22) away from the tooth arm 1 (21) is connected to the third tooth body (3), and the connection between the tooth arm 1 (21) and the tooth arm 2 (22) is smoothly transitioned to form the distribution tooth end (23).

4. The dispensing comb according to claim 3, wherein: The included angle between the tooth arm 1 (21) and the tooth arm 2 (22) is α, and the value range of α is: 38°≤α≤48°.

5. The dispensing comb according to claim 2, wherein: The first tooth body (1) and the third tooth body (3) both include a tooth arm three (11) and a tooth arm four (12) that are connected and arranged at an angle, the tooth arm three (11) of the first tooth body (1) is connected to the second tooth body (2) and is surrounded by the second tooth body (2) to form the hoop groove (4), and the tooth arm three (11) of the third tooth body (3) is connected to the second tooth body (2) and is surrounded by the second tooth body (2) to form the hoop groove (4); the angle between the tooth arm three (11) and the tooth arm four (12) is β, and the value range of β is: 20°≤β≤30°.

6. The dispensing comb according to claim 2, wherein: A first connecting arm (13) is provided at one end of the first tooth body (1) away from the second tooth body (2), and a second connecting arm (31) is provided at one end of the third tooth body (3) away from the second tooth body (2). Both the first connecting arm (13) and the second connecting arm (31) are configured to be connected to a hair care comb.

7. The dispensing comb according to any one of claims 1 to 6, wherein: The angle between the plane where the second tooth (2) is located and the scalp surface is γ, and the value range of γ is: 23°≤γ≤33°.

8. The dispensing comb according to any one of claims 1 to 6, wherein: The angle between the plane where the first tooth body (1) is located and the plane where the second tooth body (2) is located is θ, and the value range of θ is: 33°≤θ≤43°.

9. A hair care comb, comprising a comb body (10), a hair care structure and the distribution comb teeth according to any one of claims 1 to 8, wherein a panel (20) is provided on the comb body (10), part of the hair care structure and the distribution comb teeth are provided on the panel (20), and the active end of the hair care structure and the distribution tooth end (23) of the distribution comb teeth are on the same combing path, so that the active end of the hair care structure can act on the exposed scalp.

10. The hair care comb according to claim 9, wherein: The comb body (10) is provided with a liquid storage container (30), and a receiving cavity is formed in the comb body (10). The hair care structure includes a spray assembly (40), and the spray assembly (40) includes: A spray head (401) is provided on the panel (20), wherein the liquid outlet of the spray head (401) and the distribution tooth end (23) are located on the same combing path; A spray cavity (402) is disposed in the accommodating cavity, and the spray head (401) is installed in the spray cavity (402); A driving pump (403) is arranged in the accommodating cavity, and the driving pump (403) is configured to pump the liquid in the liquid storage container (30) to the spray cavity (402), so that the liquid in the spray cavity (402) is sprayed out through the spray head (401).

11. The hair care comb according to claim 9, further comprising a display screen (103) arranged on the comb body (10), and the hair care structure comprises at least one of a water-oil detection needle (201) or a visual detection component (203) arranged on the panel (20); the water-oil detection needle (201) is configured to detect the water-oil value of the scalp, the visual detection component (203) is configured to collect an image of the scalp to obtain health parameters of the scalp, and the display screen (103) is configured to display at least one of the water-oil value or the health parameters of the scalp.

12. The hair care comb according to claim 9 or 11, wherein: The hair care structure includes an irradiation lamp (204) arranged on the panel (20), and the irradiation lamp (204) is configured to generate light and irradiate the scalp.

13. The hair care comb according to claim 9 further comprises a control circuit board (50) arranged on the comb body (10), the hair care structure comprises a micro-current needle (202) arranged on the panel (20), the micro-current needle (202) is electrically connected to the control circuit board (50), and when the micro-current needle (202) is electrically connected to the control circuit board (50), a micro-current can be generated and acted on the scalp.

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