Hair-strengthening comb

Abstract

The utility model relates to a hair care comb, which comprises a comb body, a liquid pumping device and a liquid guide comb tooth seat, the comb body is provided with a liquid guide comb tooth seat mounting cavity, and a liquid inlet channel and a liquid discharge channel are arranged in the liquid guide comb tooth seat mounting cavity; the liquid pumping device is arranged in the comb body, a liquid inlet of the liquid pumping device is communicated with the liquid inlet channel, and a liquid outlet of the liquid pumping device is communicated with the liquid outlet channel; the liquid guide comb tooth seat comprises a seat body and liquid guide comb teeth used for discharging liquid, the seat body is provided with a bayonet socket used for being connected with a liquid storage bottle, and the seat body is provided with a first liquid guide bayonet joint communicated with the bayonet socket; due to the design of the detachable liquid guide comb tooth seat, a user can conveniently replace and clean the comb, the sanitation and the service life of the comb are kept, and the use experience of the user is improved. The traditional hair care comb generally adopts a motor-driven screw extrusion mode, and according to the design, liquid is conveyed through the liquid pumping device, so that the structural complexity is reduced, and the manufacturing and maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to a hair care comb. Background Art

[0002] With the improvement of living standards and people's attention to their own images, hair care products have gradually gained the favor of consumers. Among them, as a convenient and effective hair care tool, the hair care comb is more and more popular in the market because it can evenly apply nutrient solution during the process of combing hair, having the dual effects of hair care and hair strengthening. Traditional hair care combs mainly transport the liquid in the liquid storage bottle to the comb teeth in various ways, so as to evenly apply the nutrient solution to the hair and scalp during the process of combing hair.

[0003] Most of the hair care combs on the market at present adopt the screw extrusion method driven by a motor. Although this design can better realize liquid transportation, there are some deficiencies. First, the matching structure of the motor and the screw is complex, and the manufacturing cost is relatively high; second, the motor drive part is easily damaged, affecting the service life of the product and the user experience; in addition, the screw extrusion method is prone to liquid residue, making it difficult to fully utilize the nutrient solution in the liquid storage bottle, resulting in waste. In addition, it is also inconvenient to clean and maintain this type of hair care comb. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a hair care comb that simplifies the liquid transportation mechanism, reduces the production cost, and is convenient for users to replace and clean through the detachable design of the liquid guiding comb tooth seat.

[0005] The purpose of the utility model is realized as follows:

[0006] A hair care comb includes a comb body, a liquid pumping device, and a liquid guiding comb tooth seat. The comb body is provided with a liquid guiding comb tooth seat installation cavity, and an inlet channel and a drain channel are arranged in the liquid guiding comb tooth seat installation cavity;

[0007] The liquid pumping device is arranged in the comb body. The inlet of the liquid pumping device is communicated with the inlet channel, and the drain of the liquid pumping device is communicated with the drain channel;

[0008] The liquid guiding comb tooth seat includes a seat body and liquid guiding comb teeth for discharging liquid. The seat body is provided with a plug-in seat for connecting a liquid storage bottle, and the seat body is provided with a first liquid guiding plug joint communicated with the plug-in seat;

[0009] The seat body is provided with a liquid distribution cavity, and the seat body is provided with a second liquid guiding plug joint communicated with the liquid distribution cavity;

[0010] The liquid guiding comb teeth are arranged on the seat body at intervals, and the liquid guiding comb teeth are communicated with the liquid distribution cavity;

[0011] The liquid guiding comb tooth seat is detachably arranged in the liquid guiding comb tooth seat installation cavity. At the same time, the first liquid guiding socket is communicated with the liquid inlet channel, and the second liquid guiding socket is communicated with the liquid discharge channel.

[0012] Simplified structure and convenient use: The detachable design of the liquid guiding comb tooth seat enables users to easily replace and clean it, maintaining the hygiene and service life of the comb and enhancing the user experience. Traditional hair care combs usually adopt the screw extrusion method driven by a motor, while this design realizes the liquid transportation through a liquid pumping device, reducing the structural complexity and lowering the manufacturing and maintenance costs.

[0013] Efficient liquid transportation and reduced waste: The liquid pumping device is used to extract the nutrient solution from the storage bottle and transport it to the liquid guiding comb teeth through the liquid inlet channel, effectively avoiding the problem of liquid residue that may occur in the screw extrusion method, maximizing the utilization of the nutrient solution in the storage bottle, reducing waste, and improving the resource utilization rate.

[0014] Simple maintenance and extended service life: The detachable liquid guiding comb tooth seat not only facilitates the cleaning and replacement during daily use by users, but also reduces the complexity of product maintenance, contributing to extending the overall service life of the hair care comb.

[0015] The design of the connection between the liquid guiding comb teeth and the liquid distribution cavity ensures that the nutrient solution can be evenly distributed to each comb tooth, enhancing the use effect and user satisfaction.

[0016] Reliable liquid control and safe use: The valves set in the liquid inlet channel and the liquid discharge channel can effectively control the liquid flow, prevent liquid leakage or excessive outflow, ensure the precise control of the liquid during use, and improve the safety and reliability of use.

[0017] Enhance the hair care effect: The liquid guiding comb teeth can evenly apply the nutrient solution to the hair and scalp, promoting the absorption of the nutrient solution and achieving better hair care and hair strengthening effects. Applying the nutrient solution evenly through the combing method helps improve the hair quality and scalp health.

[0018] Convenient for maintenance and replacement: Since the liquid guiding comb tooth seat is of a detachable design, when the pipeline of the liquid guiding comb teeth is blocked, users can easily replace the new liquid guiding comb tooth seat without complex maintenance operations on the entire hair care comb. This greatly improves the maintenance convenience of the product and reduces the maintenance cost.

[0019] The object of the present utility model can also be solved by the following technical measures:

[0020] Further, a valve is provided in the liquid inlet channel. The valve includes a ball and a spring. The ball and the spring are placed inside the liquid inlet channel. One end of the spring abuts against the outlet of the liquid inlet channel, and the other end of the spring abuts against the ball. The elastic force of the spring pushes the ball to abut against the inlet of the liquid inlet channel, so as to seal the inlet of the liquid inlet channel with the ball.

[0021] Automatic sealing to prevent leakage: By pushing the ball towards the inlet of the liquid inlet channel with the elastic force of the spring, the liquid inlet channel can be effectively sealed. When the liquid is not being pumped, the ball naturally seals the channel under the action of the spring, preventing the liquid in the liquid storage bottle from leaking, and improving the safety of the product.

[0022] Precise control of liquid flow: The valve design can automatically open the liquid inlet channel when the liquid pumping device is working, ensuring smooth liquid flow. When the liquid pumping stops, the ball quickly seals the channel under the action of the spring, achieving precise control of liquid flow, and avoiding the situations of excessive outflow or liquid backflow.

[0023] Simple structure and high reliability: The combined structure of the ball and the spring is simple and reliable, with low manufacturing cost and easy maintenance. Compared with complex electronically controlled valves, this mechanical valve design is more durable and reliable, reducing the failure rate and extending the service life of the product.

[0024] When the liquid pumping device is started, the spring compresses to make the ball leave the inlet of the liquid inlet channel, and the liquid can smoothly enter the liquid pumping device and be transported to the liquid guiding comb teeth. This design ensures the continuity and stability of the liquid transportation process and improves the user experience.

[0025] Enhance the user experience: The automatic sealing and precise control functions of the valve design enable users not to worry about liquid leakage or flow control problems when using the hair care comb, bringing a more comfortable and safe user experience.

[0026] Further, it further includes a liquid guiding block. The liquid guiding block is placed inside the liquid distribution cavity. The liquid guiding block is provided with a main liquid guiding channel and liquid guiding branch channels. The number of the liquid guiding branch channels matches the number of the liquid guiding comb teeth;

[0027] The inlet of the main liquid guiding channel is connected to the second liquid guiding socket. The outlets of the main liquid guiding channel are respectively connected to the inlets of the liquid guiding branch channels, and the outlets of the liquid guiding branch channels are connected to the corresponding liquid guiding comb teeth.

[0028] More uniform liquid distribution: By arranging the liquid guiding block in the liquid distribution cavity and providing a main liquid guiding channel and liquid guiding branch channels that match the number of the liquid guiding comb teeth in the liquid guiding block, it can ensure uniform distribution of the liquid before it enters the liquid guiding comb teeth. In this way, each liquid guiding comb tooth can obtain uniform liquid supply, improving the uniformity and effect of nutrient solution application.

[0029] Structural optimization to reduce blockage: The liquid guiding block distributes the liquid before it enters the liquid guiding comb teeth, avoiding the blockage problem caused by uneven pressure during the liquid flow. The number of liquid guiding branch channels matches the number of liquid guiding comb teeth, ensuring that each liquid guiding comb tooth has an independent liquid channel, further reducing the possibility of blockage.

[0030] Stable liquid flow: The liquid guiding block evenly distributes the liquid to each liquid guiding comb tooth, ensuring the stability of the liquid flow. The liquid enters the main liquid guiding channel from the second liquid guiding connector and then flows to each liquid guiding comb tooth through the liquid guiding branch channels. The whole process is smooth and stable, effectively avoiding fluctuations during the liquid flow.

[0031] Enhance user experience: The even liquid distribution and stable flow enable users to obtain consistent care effects when using the hair care comb. The amount of nutrient solution applied to each comb tooth is the same, ensuring that the hair and scalp benefit evenly, enhancing the overall user experience.

[0032] Furthermore, a liquid distribution central port is provided at the central position of the liquid guiding block. The liquid guiding branch channels are spaced apart on the liquid guiding block and are located outside the liquid distribution central port. The entrances of the liquid guiding branch channels communicate with the liquid distribution central port;

[0033] The liquid guiding block is provided with a liquid inlet central port, and the second liquid guiding connector communicates with the liquid inlet central port;

[0034] The entrance of the main liquid guiding channel communicates with the liquid inlet central port, and the exit of the main liquid guiding channel communicates with the liquid distribution central port.

[0035] More even and concentrated liquid distribution: The liquid distribution central port at the central position of the liquid guiding block centrally introduces the liquid and evenly distributes it to each liquid guiding comb tooth through the liquid guiding branch channels arranged on the periphery. Such a design ensures that the liquid is evenly distributed before entering the liquid guiding comb teeth, enhancing the evenness of liquid application.

[0036] Optimize the liquid flow path to reduce blockage: The liquid enters from the liquid inlet central port, flows through the main liquid guiding channel to the liquid distribution central port, and then is evenly distributed to the liquid guiding comb teeth through the liquid guiding branch channels. Such a flow path design is simple and efficient, reducing the resistance and blockage risk during the liquid flow.

[0037] Improve liquid utilization efficiency: The design of the main liquid guiding channel and the liquid distribution central port ensures that the liquid can be efficiently transported from the liquid storage bottle to each liquid guiding comb tooth. Through such a centralized distribution method, the liquid residue is minimized, the liquid utilization efficiency is improved, and waste is reduced.

[0038] Enhance user experience: The uniform and stable liquid supply ensures consistent care for the hair and scalp each time of use, enhancing user satisfaction. The simple and efficient flow path and the easy-to-maintain design make the user feel more relaxed and pleasant during use.

[0039] Further, a liquid guiding branch channel is provided on the surface of the liquid guiding block, and a liquid guiding main channel is provided on the bottom surface of the liquid guiding block.

[0040] Rational structure layout for smoother liquid flow: The liquid guiding branch channel is provided on the surface of the liquid guiding block, and the liquid guiding main channel is provided on the bottom surface. Such a layout enables the liquid to flow more smoothly from the main channel into the branch channels and then to each liquid guiding comb tooth. The optimized flow path reduces the resistance and turbulence during the liquid flow, ensuring stable and efficient liquid delivery.

[0041] Simple manufacturing and assembly: The liquid guiding branch channel and the liquid guiding main channel are respectively provided on the surface and the bottom surface of the liquid guiding block, making the structure of the liquid guiding block simpler and facilitating manufacturing and assembly. This design simplifies the production process, reduces the manufacturing cost, and also decreases the errors and complexities during the assembly process.

[0042] Improve the uniformity of liquid distribution: The liquid is centrally delivered through the liquid guiding main channel on the bottom surface to the liquid distribution central port, and then evenly distributed to each liquid guiding comb tooth through the liquid guiding branch channel on the surface. Such a design ensures that the liquid is fully and evenly distributed before entering each comb tooth, improving the uniformity and effect of liquid application.

[0043] Enhance user experience: Users can enjoy a uniform and stable liquid supply during use, ensuring consistent care for the hair and scalp. The simple and efficient design of the liquid guiding block not only improves the product performance but also makes it easier and more convenient for users during use and maintenance, enhancing the overall user experience.

[0044] Enhance the reliability of the product: By optimizing the structure layout of the liquid guiding block, the obstacles and failure points during the liquid flow are reduced, improving the reliability and durability of the product. Users can obtain more long-term and stable performance during use, enhancing their trust and satisfaction with the product.

[0045] Further, a liquid guiding branch channel groove is provided on the surface of the liquid guiding block, and a liquid guiding main channel groove is provided on the bottom surface of the liquid guiding block. The liquid guiding block is closely attached to the inner wall of the liquid distribution cavity. The liquid guiding main channel groove and the inner wall of the liquid distribution cavity enclose the liquid guiding main channel, and the liquid guiding branch channel groove and the inner wall of the liquid distribution cavity enclose the liquid guiding branch channel.

[0046] Efficient liquid guiding channel design: The surface and bottom surface of the liquid guiding block are respectively provided with liquid guiding branch channel grooves and a liquid guiding main channel groove. By closely attaching the liquid guiding block to the inner wall of the liquid separation cavity, these channel grooves and the inner wall jointly form a complete liquid guiding channel structure, ensuring that the liquid can flow smoothly, reducing the resistance and loss during the liquid flow process, and improving the liquid guiding efficiency.

[0047] Convenient for manufacturing and assembly: The liquid guiding channel is designed as a groove structure of the liquid guiding block and is enclosed into a channel by the inner wall of the liquid separation cavity, making the manufacturing and assembly of the liquid guiding block more convenient. It reduces the difficulty of independently processing and assembling complex channels, lowers the production cost, and improves the manufacturing efficiency.

[0048] Furthermore, a diaphragm for closing the outlet of the liquid guiding branch channel is provided at the position corresponding to the outlet of the liquid guiding branch channel on the bottom surface of the liquid guiding block, and the diaphragm is provided with a cutting opening.

[0049] Prevent liquid leakage: The diaphragm is arranged at the outlet position of the liquid guiding branch channel, effectively closing the outlet of the branch channel and preventing liquid leakage in the non-use state. This design improves the safety of the hair care comb and the reliability of liquid management, avoiding liquid waste and pollution.

[0050] Automatically open and convenient to use: By providing a cutting opening on the diaphragm, when pressure is applied by the liquid through the liquid guiding branch channel, the cutting opening can automatically open, enabling the liquid to flow out smoothly and enter the liquid guiding comb teeth. Such a design ensures that the liquid can flow smoothly when needed and remains sealed when not in use, providing a convenient user experience.

[0051] Avoid air mixing: The presence of the diaphragm can play a certain isolation role during the liquid flow process, preventing air from mixing into the liquid guiding system. Reducing air mixing can avoid bubbles and instability in the liquid flow, ensuring the continuity and stability of liquid supply and enhancing the use effect.

[0052] Enhance the control force of liquid distribution: The cutting opening design on the diaphragm can automatically adjust the opening size according to the liquid pressure, providing precise liquid flow control. This design makes the liquid flow more stable and controllable each time it is used, ensuring uniform application and enhancing the care effect.

[0053] Protect the liquid guiding branch channel: The diaphragm forms a protective barrier at the outlet of the liquid guiding branch channel, preventing external pollutants from entering the liquid guiding system and protecting the cleanliness and smoothness of the liquid guiding branch channel. Such a design extends the service life of the liquid guiding system and reduces the failure rate.

[0054] Furthermore, the liquid guiding main channel is provided at the central position of the surface of the liquid guiding block, the end of the liquid guiding main channel is closed, and the end of the liquid guiding main channel is provided with diversion holes corresponding to the number of liquid guiding branch channels, and the diversion holes form the outlet of the liquid guiding main channel;

[0055] The bottom surface of the liquid guiding block is provided with the liquid guiding branch channels at intervals outside the total liquid guiding channel, and the diversion holes are communicated with the inlets of the liquid guiding branch channels.

[0056] Uniform liquid distribution: By arranging the total liquid guiding channel at the central position of the surface of the liquid guiding block and opening the diversion holes at its end, it can ensure that after the nutrient solution enters the total liquid guiding channel, it is evenly distributed to each liquid guiding branch channel through the diversion holes, thus realizing the uniform distribution of the liquid.

[0057] Optimization of the liquid flow path: This design simplifies the path of the liquid from the total channel to the branch channels, effectively reducing the resistance and energy loss of the liquid during the flow process and improving the liquid delivery efficiency.

[0058] Stability and reliability: By arranging the liquid guiding branch channels at intervals on the bottom surface of the liquid guiding block and communicating them with the diversion holes, it can ensure that the liquid flows smoothly from the total liquid guiding channel to each branch channel, ensuring that the liquid output of each liquid guiding comb tooth is consistent and improving the overall use effect.

[0059] Reducing the risk of liquid leakage: The closed design at the end of the total liquid guiding channel and the setting of the diversion holes can effectively control the liquid flow path, reduce the risk of liquid leakage, and maintain the tightness of the liquid guiding system.

[0060] Compact structure and easy to manufacture: This design makes the structure of the liquid guiding block more compact, and the manufacturing and assembly processes are simpler, which is beneficial to improving production efficiency and reducing manufacturing costs.

[0061] Improving the service life: The optimized liquid flow path and efficient liquid distribution method can reduce the wear and aging during the liquid delivery process and improve the service life of the hair care comb.

[0062] Through this design, the liquid delivery system of the hair care comb can distribute the nutrient solution to each liquid guiding comb tooth more efficiently and evenly, ensuring the stable and uniform liquid flow during use, and enhancing the performance and user experience of the product.

[0063] Furthermore, the liquid guiding comb tooth is a hollow cylinder, and liquid outlet holes are opened at a position on the side wall of the hollow cylinder higher than its bottom end, and the upper port of the hollow cylinder abuts against the outlet of the corresponding liquid guiding branch channel.

[0064] Avoiding blockage: In the traditional design, the liquid outlet holes are located at the bottom end of the liquid guiding comb tooth, which is easy to be blocked by the scalp during hair combing, resulting in the liquid not flowing out smoothly. In the utility model, the liquid outlet holes are arranged at a position on the side wall of the hollow cylinder higher than the bottom end, avoiding the direct contact between the scalp and the liquid outlet holes, thus effectively preventing the blockage of the liquid outlet holes and ensuring the smooth output of the liquid.

[0065] Improve the uniformity of liquid distribution: The liquid outlet holes are set at a high position on the side wall of the hollow cylinder, allowing the liquid to flow out from a higher position. This ensures that during the combing process, the liquid can be evenly distributed on the hair and scalp, optimizing the liquid application effect and enhancing the hair care function.

[0066] Reduce liquid waste: The high-position liquid outlet hole design avoids waste when the liquid flows directly from the bottom, enabling more nutrient solution to be effectively utilized, improving the liquid usage efficiency, and reducing unnecessary waste.

[0067] Enhance the stability of liquid infusion: The hollow cylinder structure and the side wall liquid outlet hole design enable the liquid to flow out more smoothly during the combing process, avoiding liquid splashing or uneven application caused by the combing action, and ensuring the stability and comfort during use.

[0068] Simplify cleaning and maintenance: The hollow cylinder and the high-position side wall liquid outlet hole design make the liquid channel more concise, reducing the risk of liquid residue and blockage. It is convenient for users to clean and maintain after use, ensuring the hygiene and smoothness of the liquid channel, and extending the service life of the product.

[0069] Protective film sheet: The upper port of the hollow cylinder abuts against the film sheet, protecting the film sheet from external physical contact, effectively protecting the film sheet, extending its service life, and ensuring its sealing performance and leak-proof effect.

[0070] Improve product reliability: By optimizing the position and structural design of the liquid outlet holes, the risk of liquid outlet hole blockage and liquid leakage is reduced, enhancing the overall reliability of the product and ensuring the best effect every time it is used.

[0071] Optimize the user experience: The improved liquid guiding comb teeth design makes the liquid output more stable and uniform, reducing possible liquid waste and unnecessary leakage during the combing process, enhancing the user experience, and enabling users to enjoy efficient, convenient, and high-quality hair care services every time they use it.

[0072] Furthermore, it also includes a liquid storage bottle. The liquid storage bottle includes a bottle body with an open top and a piston. The piston passes through the open port and is placed inside the inner cavity of the bottle. A liquid storage cavity is formed between the piston and the inner cavity of the bottle. An adapter is provided at the bottom of the bottle body to connect the liquid storage cavity.

[0073] The liquid storage bottle is seated on the seat body, and the adapter is inserted into the socket to connect the liquid storage bottle and the seat body.

[0074] Simplify the liquid replacement process: The liquid storage bottle is firmly connected to the seat body by inserting the adapter into the socket on the seat body. When the user replaces the liquid, they only need to insert the liquid storage bottle into the socket, which is simple and fast, greatly simplifying the liquid replacement process.

[0075] Enhance user experience: The liquid storage bottle is designed simply and operates conveniently. When using the hair care comb, users can add and replace the liquid more easily, reducing the operation steps and time, and improving the comfort and satisfaction of the user experience.

[0076] Achieve negative pressure liquid extraction: When the liquid extraction device extracts the nutrient solution in the liquid storage bottle, the generated negative pressure can drive the piston to move. This negative pressure mechanism enables the negative pressure to effectively extract the liquid in the liquid storage bottle regardless of the angle of the hair care comb, ensuring the continuity and consistency of the liquid delivery process, and being unrestricted by the use angle.

[0077] Enhance the flexibility of use: Since the liquid extraction device can work effectively at any angle, users do not need to worry about the problem of the liquid not being able to be extracted when using the hair care comb. This design greatly improves the flexibility and convenience of use, enabling users to easily use the hair care comb in any posture and enhancing the user experience.

[0078] Improve the utilization rate of the liquid: The piston design in the liquid storage bottle can ensure that the liquid is fully extracted under the action of negative pressure, reducing liquid residue, improving the utilization rate of the nutrient solution, ensuring that every drop of liquid can be effectively utilized, and improving the use efficiency.

[0079] Prevent air from entering: The liquid storage bottle and the plug-in seat are sealed and connected, effectively preventing air from entering the liquid delivery system, avoiding liquid oxidation and pollution caused by air entry, and ensuring the quality and efficacy of the nutrient solution.

[0080] Improve the durability of the product: By ensuring the tightness and stability of the liquid delivery system, the risk of liquid leakage and system damage is reduced, the service life of the product is extended, and the overall durability and reliability of the product are improved.

[0081] Furthermore, the openings of the liquid inlet channel and the liquid outlet channel respectively face the opening of the liquid guiding comb tooth seat installation cavity or the openings of the liquid inlet channel and the liquid outlet channel respectively face the inner cavity of the liquid guiding comb tooth seat installation cavity.

[0082] More convenient connection: The openings of the liquid inlet channel and the liquid outlet channel face the opening of the liquid guiding comb tooth seat installation cavity, enabling the liquid guiding comb tooth seat to complete the connection between the first liquid guiding plug and the liquid inlet channel and the connection between the second liquid guiding plug and the liquid outlet channel simultaneously when inserted into the liquid guiding comb tooth seat installation cavity. This design simplifies the installation process, and users can complete the connection of the liquid channel by simply inserting, with convenient operation.

[0083] Reduce the operation difficulty: When users replace the liquid guiding comb tooth seat, they only need to insert it into the liquid guiding comb tooth seat installation cavity without complex alignment and connection steps, reducing the operation difficulty and time consumption, and enhancing the user experience.

[0084] Prevent misconnection and liquid leakage: Ensuring the opening direction is clearly designed allows the liquid guiding comb tooth seat to correctly connect to the liquid inlet channel and the liquid outlet channel during insertion, reducing the risk of misconnection and liquid leakage, and enhancing the safety and reliability of the system.

[0085] Easy maintenance: When cleaning and maintaining, users can easily disassemble the liquid guiding comb tooth seat, and the opening design of the liquid inlet channel and the liquid outlet channel makes cleaning more convenient, ensuring the cleanliness and smoothness of the liquid channel and extending the product's service life.

[0086] Furthermore, the liquid pumping device is a peristaltic pump.

[0087] Precisely control liquid output: The peristaltic pump achieves liquid extraction through a controllable peristaltic motion, capable of precisely controlling the output volume of liquid each time. Compared with traditional liquid pumping methods such as pressure extrusion or gravity flow, the peristaltic pump can more precisely adjust the liquid output volume, ensuring that the expected liquid volume can be obtained each time, and enhancing the product's usage efficiency and user experience.

[0088] Fast liquid delivery: The peristaltic pump has a high liquid delivery rate, capable of quickly pumping liquid from the liquid storage bottle and delivering it to the liquid guiding comb teeth, reducing the waiting time. Users do not need to wait for a long time for the hair care liquid to flow out when using the hair care comb, improving the convenience and efficiency of use.

[0089] Suitable for various liquids: The peristaltic pump is suitable for various liquids, including viscous liquids and easily oxidizable liquids, etc. Whether it is liquid hair care products or other care liquids, precise extraction and delivery can be achieved through the peristaltic pump, enhancing the applicability and flexibility of the product.

[0090] Reduce liquid residue: The peristaltic pump has good adsorption performance, capable of fully extracting the liquid in the liquid storage bottle, reducing the possibility of liquid residue. This can ensure that the liquid resources in the liquid storage bottle can be fully utilized each time, reducing waste and saving costs.

[0091] Improve stability and reliability: The peristaltic pump has a simple structure, stable operation, and a long service life. Using the peristaltic pump as the liquid pumping device can improve the stability and reliability of the product, reduce the possibility of failures and repairs, and extend the product's service life.

[0092] Enhance user experience: Since the peristaltic pump can quickly and precisely deliver liquid to the liquid guiding comb teeth, users can more easily control the liquid output when using the hair care comb, avoiding long waiting times and uneven liquid situations, and enhancing the comfort and convenience of use.

[0093] Furthermore, the liquid guiding block is a silicone liquid guiding block.

[0094] Improve sealing performance and durability: The silicone material has good elasticity and sealing performance. By using a silicone block to design the liquid guiding path, liquid leakage can be effectively prevented, enhancing the sealing performance of the system. At the same time, the durability and anti-wear performance of the silicone material improve the service life of the liquid guiding block.

[0095] The beneficial effects of the present utility model are as follows:

[0096] In the present utility model, the detachable liquid guiding comb tooth seat design enables users to conveniently replace and clean, maintaining the hygiene and service life of the comb, and enhancing the user experience. Traditional hair care combs usually adopt the screw extrusion method driven by a motor, while this design realizes the liquid transportation through a liquid pumping device, reducing the structural complexity and lowering the manufacturing and maintenance costs.

[0097] In the present utility model, a liquid pumping device is used to extract nutrient solution from the liquid storage bottle and transport it to the liquid guiding comb teeth through the liquid inlet channel, effectively avoiding the problem of liquid residue that may be caused by the screw extrusion method, maximizing the utilization of the nutrient solution in the liquid storage bottle, reducing waste, and improving the resource utilization rate.

[0098] In the present utility model, the liquid distribution concentration port at the center position of the liquid guiding block concentrates the liquid and evenly distributes it to each liquid guiding comb tooth through the liquid guiding branch channels distributed on the periphery. Such a design ensures that the liquid is evenly distributed before entering the liquid guiding comb teeth, enhancing the uniformity of liquid application.

[0099] In the present utility model, by setting the main liquid guiding channel at the center position on the surface of the liquid guiding block and opening a diversion hole at its end, it can ensure that after the nutrient solution enters the main liquid guiding channel, it is evenly distributed to each liquid guiding branch channel through the diversion hole, thus realizing the even distribution of the liquid. This design simplifies the path of the liquid from the main channel to the branch channels, effectively reducing the resistance and energy loss of the liquid during the flow process, improving the liquid transportation efficiency. By arranging the liquid guiding branch channels at intervals on the bottom surface of the liquid guiding block and connecting them with the diversion holes, it can ensure that the liquid flows smoothly from the main liquid guiding channel to each branch channel, ensuring that the liquid output volume of each liquid guiding comb tooth is consistent and improving the overall use effect.

[0100] In the present utility model, by opening a cutting port on the diaphragm, when pressure is applied to the liquid through the liquid guiding branch channels, the cutting port can automatically open, enabling the liquid to flow out smoothly and enter the liquid guiding comb teeth. Such a design ensures that the liquid can flow smoothly when needed and remains sealed when not in use, providing a convenient user experience.

[0101] In the present utility model, the liquid outlet holes are set at a position on the side wall of the hollow cylinder higher than the bottom end, avoiding direct contact between the scalp and the liquid outlet holes, thus effectively preventing the blockage of the liquid outlet holes and ensuring the smooth output of the liquid.

[0102] In this utility model, the openings of the liquid inlet channel and the liquid outlet channel face the opening of the liquid guide comb tooth seat installation cavity. When the liquid guide comb tooth seat is inserted into the liquid guide comb tooth seat installation cavity, the connection between the first liquid guide plug and the liquid inlet channel and the connection between the second liquid guide plug and the liquid outlet channel can be completed simultaneously. This design simplifies the installation process. The user only needs to simply insert it to complete the connection of the liquid channel, which is convenient to operate. Moreover, when the user replaces the liquid guide comb tooth seat, they only need to insert it into the liquid guide comb tooth seat installation cavity without complex alignment and connection steps, reducing the operation difficulty and time consumption and enhancing the user experience.

[0103] In this utility model, the peristaltic pump realizes the extraction of liquid through a controllable peristaltic motion and can precisely control the output volume of liquid each time. Compared with traditional liquid extraction methods, such as pressure extrusion or gravity flow, the peristaltic pump can more accurately adjust the liquid output volume to ensure that the expected liquid volume can be obtained each time, improving the product use efficiency and user experience. Description of the Drawings

[0104] Figure 1 Schematic diagram of the hair care comb of Embodiment 1.

[0105] Figure 2 Assembly drawing of the hair care comb of Embodiment 1.

[0106] Figure 3 Another angle assembly drawing of the hair care comb of Embodiment 1.

[0107] Figure 4 Cross-sectional view of the hair care comb of Embodiment 1 (state without installing the liquid guide comb tooth seat).

[0108] Figure 5 Cross-sectional view of the hair care comb of Embodiment 1 (state without installing the liquid guide comb tooth seat).

[0109] Figure 6 Exploded view of the hair care comb of Embodiment 1.

[0110] Figure 7 Schematic diagram of the liquid guide comb tooth seat of the hair care comb of Embodiment 1.

[0111] Figure 8 Another angle schematic diagram of the liquid guide comb tooth seat of the hair care comb of Embodiment 1.

[0112] Figure 9 Another angle schematic diagram of the liquid guide comb tooth seat of the hair care comb of Embodiment 1.

[0113] Figure 10 Cross-sectional view of the liquid storage bottle of the hair care comb of Embodiment 1.

[0114] Figure 11 Exploded view of the liquid guide comb tooth seat of the hair care comb of Embodiment 1.

[0115] Figure 12 Another exploded view of the liquid guiding comb tooth seat of the hair strengthening comb of Example 1.

[0116] Figure 13 Assembly drawing of the hair strengthening comb of Example 2.

[0117] Figure 14 Another angle assembly drawing of the hair strengthening comb of Example 2.

[0118] Figure 15 Cross-sectional view of the hair strengthening comb of Example 2 (in the state of installing the liquid guiding comb tooth seat).

[0119] Figure 16 Cross-sectional view of the hair strengthening comb of Example 2 (in the state of installing the liquid guiding comb tooth seat).

[0120] Figure 17 Cross-sectional view of the hair strengthening comb of Example 2 (in the state of not installing the liquid guiding comb tooth seat).

[0121] Figure 18 Schematic diagram of the liquid guiding block.

[0122] Figure 19 Another angle schematic diagram of the liquid guiding block.

[0123] Figure 20 Schematic diagram of the liquid guiding block of Example 3.

[0124] Figure 21 Another angle schematic diagram of the liquid guiding block of Example 3. Detailed implementation manners

[0125] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments:

[0126] Embodiment, in combination with Figures 1 to 19 As shown, a hair strengthening comb includes a comb body 1, a liquid pumping device 2 and a liquid guiding comb tooth seat 3. The comb body 1 is provided with a liquid guiding comb tooth seat installation cavity 11. An inlet channel 4 and a drain channel 5 are provided in the liquid guiding comb tooth seat installation cavity 11. A valve 6 is provided in the inlet channel 4 and / or the drain channel 5;

[0127] The liquid pumping device 2 is arranged in the comb body 1. The inlet of the liquid pumping device 2 is communicated with the inlet channel 4, and the drain of the liquid pumping device 2 is communicated with the drain channel 5;

[0128] The liquid guiding comb tooth seat 3 includes a seat body 31 and liquid guiding comb teeth 32 for discharging liquid. The seat body 31 is provided with a plug socket 33 for connecting a liquid storage bottle. The plug socket 33 is provided with a first liquid guiding plug joint 331;

[0129] The seat body 31 is provided with a liquid distribution cavity 34, and the plug socket 33 is provided with a second liquid guide connector 332 communicating with the liquid distribution cavity 34;

[0130] The liquid guide comb teeth 32 are spaced on the seat body 31, and the liquid guide comb teeth 32 communicate with the liquid distribution cavity 34;

[0131] The liquid guide comb tooth seat 3 is detachably arranged in the liquid guide comb tooth seat installation cavity 11. At the same time, the first liquid guide connector 331 communicates with the liquid inlet channel 4, and the second liquid guide connector 332 communicates with the liquid discharge channel 5.

[0132] Further, the liquid inlet channel 4 is provided with the valve 6. The valve 6 includes a ball 61 and a spring 62. The ball 61 and the spring 62 are placed in the liquid inlet channel 4. One end of the spring 62 abuts against the outlet of the liquid inlet channel 4, and the other end of the spring 62 abuts against the ball 61. The elastic force of the spring 62 pushes the ball 61 to abut against the inlet of the liquid inlet channel 4 so that the ball 61 closes the inlet of the liquid inlet channel 4.

[0133] Further, it further includes a liquid guide block 7. The liquid guide block 7 is placed in the liquid distribution cavity 34 and closely adheres to the inner wall of the liquid distribution cavity 34. The liquid guide block 7 is provided with a liquid guide main channel 8 and liquid guide branch channels 9. The number of the liquid guide branch channels 9 matches the number of the liquid guide comb teeth 32;

[0134] The inlet of the liquid guide main channel 8 communicates with the second liquid guide connector 332. The outlets of the liquid guide main channel 8 respectively communicate with the inlets of the liquid guide branch channels 9, and the outlets of the liquid guide branch channels 9 communicate with the corresponding liquid guide comb teeth 32.

[0135] Further, a liquid distribution central port 71 is arranged at the central position of the liquid guide block 7. The liquid guide branch channels 9 are spaced on the liquid guide block 7 and are located outside the liquid distribution central port 71. The inlets of the liquid guide branch channels 9 communicate with the liquid distribution central port 71;

[0136] The liquid guide block 7 is provided with a liquid inlet central port 72. The second liquid guide connector 332 communicates with the liquid inlet central port 72;

[0137] The inlet of the liquid guide main channel 8 communicates with the liquid inlet central port 72, and the outlet of the liquid guide main channel 8 communicates with the liquid distribution central port 71.

[0138] Further, the liquid guide branch channels 9 are arranged on the surface of the liquid guide block 7, and the liquid guide main channel 8 is arranged on the bottom surface of the liquid guide block 7.

[0139] Further, a liquid guiding branch channel groove is provided on the bottom surface of the liquid guiding block 7, a liquid guiding main channel groove is provided on the surface of the liquid guiding block 7, the liquid guiding block 7 is closely attached to the inner wall of the liquid separation cavity 34, the liquid guiding main channel groove and the inner wall of the liquid separation cavity 34 enclose a liquid guiding main channel 8, and the liquid guiding branch channel groove and the inner wall of the liquid separation cavity enclose a liquid guiding branch channel 9.

[0140] Further, a diaphragm 10 for closing the outlet of the liquid guiding branch channel 9 is provided at the position corresponding to the outlet of the liquid guiding branch channel 9 on the bottom surface of the liquid guiding block 7, and a cutting opening 101 is formed in the diaphragm 10.

[0141] Further, the liquid guiding comb teeth 32 are hollow cylinders, liquid outlet holes 321 are formed in the side wall of the hollow cylinder at a position higher than its bottom end, and the upper port of the hollow cylinder abuts against the corresponding diaphragm 10 to communicate with the corresponding liquid guiding branch channel 9.

[0142] Further, a liquid storage bottle 200 is further included. The liquid storage bottle 200 includes a bottle body 201 with an open top and a piston 202. The piston 202 passes through the open port and is placed in the inner cavity of the bottle body 201. A liquid storage cavity 203 is formed between the piston 202 and the inner cavity of the bottle body 201. A socket 100 communicating with the liquid storage cavity 203 is provided at the bottom of the bottle body 201;

[0143] The liquid storage bottle 200 is seated on the seat body 31, and the socket 100 is inserted into the socket 33 so that the liquid storage bottle 200 is connected to the seat body 31.

[0144] Further, the openings of the liquid inlet channel 4 and the liquid discharge channel 5 respectively face the opening of the liquid guiding comb teeth seat installation cavity 11 or the openings of the liquid inlet channel 4 and the liquid discharge channel 5 respectively face the inner cavity of the liquid guiding comb teeth seat installation cavity 11.

[0145] Further, the liquid pumping device 2 is a peristaltic pump.

[0146] Principle of the installation process of the liquid guiding comb teeth seat 3:

[0147] When installing the liquid guiding comb teeth seat 3, first insert the liquid guiding comb teeth seat 3 into the liquid guiding comb teeth seat installation cavity 11 in the comb body 1.

[0148] The liquid guiding comb teeth seat 3 is connected to the liquid guiding comb teeth seat installation cavity 11 in a detachable manner. At the same time, the first liquid guiding socket 331 is communicated with the liquid inlet channel 4, and the second liquid guiding socket 332 is communicated with the liquid discharge channel 5.

[0149] Such a design ensures that the liquid guiding comb teeth seat 3 can be stably installed in the comb body 1, and at the same time, the liquid inlet channel 4 and the liquid discharge channel 5 are communicated with the liquid pumping device 2, providing a channel for the subsequent liquid pumping process.

[0150] The principle of the liquid pumping process at any angle is as follows:

[0151] During the liquid extraction process, a peristaltic pump is used as the liquid extraction device 2. The peristaltic pump pushes the liquid by mechanically compressing the hose to achieve the extraction and transportation of the liquid.

[0152] When the peristaltic pump is started, the liquid inlet is connected to the liquid inlet channel 4, and the liquid outlet is connected to the liquid discharge channel 5.

[0153] The peristaltic pump compresses the hose through mechanical movement, causing the liquid in the hose to be pushed out. The liquid in the liquid inlet channel 4 is pushed into the seat body 31 of the liquid guiding comb tooth seat 3 and enters the liquid distribution cavity 34.

[0154] At the same time, the liquid guiding comb teeth 32 in the liquid guiding comb tooth seat 3 divide the liquid to each liquid guiding comb tooth 32 and discharge it along the liquid guiding comb teeth 32.

[0155] During the liquid extraction process, the peristaltic pump compresses the hose through mechanical movement to push the liquid to flow. This movement causes a negative pressure area to be formed in the hose, thereby generating a negative pressure, which prompts the liquid to be extracted and transported along the pipeline. Therefore, the working principle of the liquid extraction device 2 ensures that regardless of the installation angle of the liquid guiding comb tooth seat 3, the liquid can be stably extracted and divided, thus realizing the liquid extraction process at any angle.

[0156] Such a design ensures the stable extraction and division of the liquid, enabling the hair care comb to effectively conduct liquid transportation and hair care in different postures.

[0157] The working process for the nutrient solution to achieve uniform flow through the hair care comb:

[0158] First, the nutrient solution is stored in the liquid storage bottle 200 inside the comb body 1. When using the hair care comb, the peristaltic pump is activated and starts to extract the nutrient solution from the liquid storage bottle 200. The peristaltic pump can precisely control the flow rate and pressure of the liquid in its unique working mode (by squeezing the hose to move the liquid), ensuring the uniformity and continuity of the flow.

[0159] Subsequently, the nutrient solution is transported to the liquid guiding block 7. Here, the nutrient solution first enters the liquid inlet concentration port 72 and then flows into the liquid guiding main channel 8. Through the liquid guiding main channel 8, the liquid is evenly distributed to each liquid guiding branch channel 9. These branch channels are designed to match the number of liquid guiding comb teeth 32 to ensure that each comb tooth can obtain sufficient nutrient solution.

[0160] Next, the nutrient solution flows into the liquid guiding comb teeth 32 through the branch channels. Each comb tooth is a hollow cylinder with liquid outlet holes 321 opened on the side wall. Since the upper port of the hollow cylinder is in contact with the diaphragm 10 of the liquid guiding branch channel 9, the liquid can smoothly flow out evenly through the liquid outlet holes 321. This diaphragm 10 has a cut 101, which not only plays a sealing role but also ensures that the liquid can flow out smoothly when necessary.

[0161] Through the above steps, the hair growth comb can ensure that the nutrient solution is evenly distributed on the scalp and hair during the entire use process, achieving an ideal nursing effect. This finely regulated process not only improves the usage efficiency of the liquid but also ensures the even distribution of the liquid, enabling both the scalp and hair to obtain sufficient nutrition.

[0162] In Embodiment 1, the openings of the liquid inlet channel 4 and the liquid discharge channel 5 face the inner cavity of the liquid guiding comb tooth seat installation cavity 11 respectively:

[0163] In Embodiment 1, combined with Figures 1 to 12 As shown, in Embodiment 1, the openings of the liquid inlet channel 4 and the liquid discharge channel 5 face the inner cavity of the liquid guiding comb tooth seat installation cavity 11 respectively. The user inserts the liquid guiding comb tooth seat 3 into the liquid guiding comb tooth seat installation cavity 11 in the comb body 1, and then moves it left and right to plug in, so that the first liquid guiding plug joint 331 is communicated with the liquid inlet channel 4, and the second liquid guiding plug joint 332 is communicated with the liquid discharge channel 5.

[0164] In Embodiment 2, the openings of the liquid inlet channel 4 and the liquid discharge channel 5 face the opening of the liquid guiding comb tooth seat installation cavity 11 respectively:

[0165] In Embodiment 2, combined with Figures 13 to 17 As shown, in Embodiment 2, the openings of the liquid inlet channel 4 and the liquid discharge channel 5 face the opening of the liquid guiding comb tooth seat installation cavity 11 respectively. The user inserts the liquid guiding comb tooth seat 3 into the liquid guiding comb tooth seat installation cavity 11 in the comb body 1, and at the same time, the first liquid guiding plug joint 331 is communicated with the liquid inlet channel 4, and the second liquid guiding plug joint 332 is communicated with the liquid discharge channel 5.

[0166] Benefits of the openings of the liquid inlet channel 4 and the liquid discharge channel 5 facing the opening of the liquid guiding comb tooth seat installation cavity 11:

[0167] In Embodiment 2, the positions of the first liquid guiding plug joint 331 and the second liquid guiding plug joint 332 are changed. When the installation process of the liquid guiding comb tooth seat 3 is completed synchronously, the first liquid guiding plug joint 331 is communicated with the liquid inlet channel 4, and the second liquid guiding plug joint 332 is communicated with the liquid discharge channel 5, which is simpler and more convenient for the user to install.

[0168] Both the above Embodiment 1 and Embodiment 2 adopt a liquid guiding block 7 as shown in Figure 18 and Figure 19 .

[0169] In Embodiment 3, the liquid guiding blocks in the above Embodiment 1 and Embodiment 2 are replaced with a liquid guiding block as shown in Figure 20 and Figure 21 :

[0170] Combined with Figures 20 to 21As shown, the liquid guiding block 7 is provided with a main liquid guiding channel 8 and liquid guiding branch channels 9. The number of the liquid guiding branch channels 9 matches the number of the liquid guiding comb teeth 32. The main liquid guiding channel 8 is arranged at the central position of the surface of the liquid guiding block 7. The inlet of the main liquid guiding channel 8 is communicated with a second liquid guiding socket 332. The end of the main liquid guiding channel 8 is closed. The end of the main liquid guiding channel 8 is provided with diversion holes 81 corresponding to the number of the liquid guiding branch channels. The diversion holes 81 form the outlet of the main liquid guiding channel 8.

[0171] The liquid guiding branch channels 9 are arranged at intervals around the main liquid guiding channel 8 on the bottom surface of the liquid guiding block 7. The diversion holes 81 are communicated with the inlets of the liquid guiding branch channels 9.

[0172] The liquid guiding comb teeth 32 are hollow cylinders. Liquid outlet holes 321 are formed at positions on the side walls of the hollow cylinders higher than their bottom ends. The upper ports of the hollow cylinders abut against the outlets of the corresponding liquid guiding branch channels 9.

[0173] Beneficial effects of adopting the liquid guiding block in Embodiment 3:

[0174] By arranging the main liquid guiding channel at the central position of the surface of the liquid guiding block and opening diversion holes at its end, it can be ensured that after the nutrient solution enters the main liquid guiding channel, it is evenly distributed to each liquid guiding branch channel through the diversion holes, so as to realize the uniform distribution of the liquid. This design simplifies the path of the liquid from the main channel to the branch channels, effectively reduces the resistance and energy loss of the liquid during the flow process, improves the liquid delivery efficiency. By arranging the liquid guiding branch channels at intervals on the bottom surface of the liquid guiding block and communicating them with the diversion holes, it can be ensured that the liquid flows smoothly from the main liquid guiding channel to each branch channel, ensuring that the liquid output of each liquid guiding comb tooth is consistent, and improving the overall use effect.

Claims

1. A hair care comb, comprising a comb body, a liquid pumping device and a liquid guiding comb tooth base, characterized in that: The comb body is provided with a liquid guiding comb tooth base installation cavity, and an inlet channel and a drain channel are arranged in the liquid guiding comb tooth base installation cavity; The liquid pumping device is arranged in the comb body, the inlet of the liquid pumping device is communicated with the inlet channel, and the drain of the liquid pumping device is communicated with the drain channel; The liquid guiding comb tooth base includes a base body and liquid guiding comb teeth for discharging liquid, the base body is provided with a plug socket for connecting a liquid storage bottle, and the base body is provided with a first liquid guiding plug connector communicated with the plug socket; The base body is provided with a liquid distribution cavity, and the base body is provided with a second liquid guiding plug connector communicated with the liquid distribution cavity; The liquid guiding comb teeth are arranged on the base body at intervals, and the liquid guiding comb teeth are communicated with the liquid distribution cavity; The liquid guiding comb tooth base is detachably arranged in the liquid guiding comb tooth base installation cavity, and at the same time, the first liquid guiding plug connector is communicated with the inlet channel, and the second liquid guiding plug connector is communicated with the drain channel.

2. The hair care comb according to claim 1, wherein: A valve is arranged in the inlet channel, the valve includes a ball and a spring, the ball and the spring are placed in the inlet channel, one end of the spring abuts against the outlet of the inlet channel, the other end of the spring abuts against the ball, and the elastic force of the spring pushes the ball to abut against the inlet of the inlet channel so as to seal the inlet of the inlet channel with the ball.

3. The hair care comb according to claim 1, wherein: It further includes a liquid guiding block, the liquid guiding block is placed in the liquid distribution cavity, the liquid guiding block is provided with a main liquid guiding channel and liquid guiding branch channels, and the number of the liquid guiding branch channels matches the number of the liquid guiding comb teeth; The inlet of the main liquid guiding channel is communicated with the second liquid guiding plug connector, the outlet of the main liquid guiding channel is respectively communicated with the inlets of the liquid guiding branch channels, and the outlets of the liquid guiding branch channels are communicated with the corresponding liquid guiding comb teeth.

4. The hair care comb according to claim 3, wherein: A liquid distribution concentration port is arranged at the center position of the liquid guiding block, the liquid guiding branch channels are arranged on the liquid guiding block at intervals and are located outside the liquid distribution concentration port, and the inlets of the liquid guiding branch channels are communicated with the liquid distribution concentration port; The liquid guiding block is provided with a liquid inlet concentration port, and the second liquid guiding plug connector is communicated with the liquid inlet concentration port; The inlet of the main liquid guiding channel is communicated with the liquid inlet concentration port, and the outlet of the main liquid guiding channel is communicated with the liquid distribution concentration port.

5. The hair care comb according to claim 3, wherein: The liquid guiding branch channels are arranged on the surface of the liquid guiding block, the main liquid guiding channel is arranged on the bottom surface of the liquid guiding block, and a diaphragm for closing the outlet of the liquid guiding branch channel is arranged on the bottom surface of the liquid guiding block at the position corresponding to the outlet of the liquid guiding branch channel, and a cutting opening is formed in the diaphragm.

6. The hair care comb according to claim 3, wherein: The main liquid guiding channel is arranged at the center position of the surface of the liquid guiding block, the end of the main liquid guiding channel is closed, and diversion holes corresponding to the number of the liquid guiding branch channels are formed at the end of the main liquid guiding channel, and the diversion holes form the outlet of the main liquid guiding channel; The liquid guiding branch channels are arranged on the bottom surface of the liquid guiding block at intervals around the main liquid guiding channel, and the diversion holes are communicated with the inlets of the liquid guiding branch channels.

7. The hair care comb according to claim 5 or 6, wherein: The liquid guiding comb teeth are hollow cylinders, liquid outlet holes are formed at positions on the side wall of the hollow cylinder higher than its bottom end, and the upper ports of the hollow cylinders abut against the outlets of the corresponding liquid guiding branch channels.

8. The hair care comb according to claim 1, wherein: It further includes a liquid storage bottle, the liquid storage bottle includes a bottle body with an open top and a piston, the piston passes through the open opening and is placed in the inner cavity of the bottle body, a liquid storage cavity is formed between the piston and the inner cavity of the bottle body, and a socket is arranged at the bottom of the bottle body to communicate with the liquid storage cavity; The liquid storage bottle is seated on the seat body, and the socket is inserted into the socket to connect the liquid storage bottle and the seat body.

9. The hair care comb according to claim 1, wherein: The openings of the liquid inlet channel and the liquid discharge channel respectively face the opening of the installation cavity of the liquid guide comb tooth seat or the openings of the liquid inlet channel and the liquid discharge channel respectively face the inner cavity of the installation cavity of the liquid guide comb tooth seat.

10. The hair care comb according to claim 1 or 2 or 3 or 4 or 5 or 6 or 8 or 9, characterized in that: The liquid pumping device is a peristaltic pump.

Images