Liquid guide structure of hair strengthening comb

Abstract

The utility model relates to a hair care comb's liquid guide structure, including the liquid guide block, the liquid guide block is provided with liquid guide total channel and at least one liquid guide branch channel, the surface center position of liquid guide block is provided with liquid guide total channel, the tail end of liquid guide total channel is closed, and the liquid guide branch channel is provided with at least one liquid guide branch channel. Flow guide holes corresponding to the branch liquid guide channels in number are formed in the tail end of the main liquid guide channel, and the flow guide holes form an outlet of the main liquid guide channel; the liquid guide branch channels are arranged on the bottom face of the liquid guide block and located on the periphery of the liquid guide main channel at intervals, and the flow guide holes are communicated with inlets of the liquid guide branch channels. The liquid guide main channel is arranged in the center of the surface of the liquid guide block, and the flow guide hole is formed in the tail end of the liquid guide main channel, so that a nutrient solution can be ensured to be uniformly distributed to each liquid guide branch channel through the flow guide hole after entering the liquid guide main channel, and uniform distribution of liquid is realized.

Description

Technical Field

[0001] The utility model relates to a liquid guiding structure of a hair care comb. Background Art

[0002] The hair care combs currently on the market mainly use a motor to drive a screw to squeeze out liquid and deliver the hair care liquid to the comb teeth so that the hair care liquid can be evenly applied to the hair and scalp during the combing process. However, the prior art has some shortcomings in terms of uniformity of liquid distribution and delivery efficiency.

[0003] Problems with existing technologies

[0004] Uneven liquid distribution: Traditional liquid delivery systems usually directly deliver liquid from the liquid storage bottle to the comb teeth through the tube. Due to the layout restrictions of the tube and the comb teeth, it is difficult to achieve uniform distribution of liquid between each comb tooth. Some comb teeth may get too much liquid, while other comb teeth may get less liquid, resulting in the hair conditioner not being evenly applied to the hair and scalp, affecting the hair care effect.

[0005] Low efficiency of liquid delivery: Many hair care combs use a motor-driven screw to squeeze out liquid. These methods have certain limitations in liquid delivery efficiency and stability. Although the motor-driven screw method can automatically deliver liquid, the speed and amount of liquid output are difficult to control, and there may be over- or under-delivery. Utility Model Content

[0006] The utility model aims to provide a liquid guiding structure of a hair care comb which solves the problem of uneven liquid distribution in a traditional hair care comb and improves the efficiency and stability of liquid transportation.

[0007] The purpose of the utility model is achieved in this way:

[0008] A liquid guide structure of a hair care comb, comprising a liquid guide block, wherein the liquid guide block is provided with a main liquid guide channel and at least one liquid guide branch channel, wherein the main liquid guide channel is provided at the center of the surface of the liquid guide block, wherein the end of the main liquid guide channel is closed, and the end of the main liquid guide channel is provided with guide holes corresponding to the number of the liquid guide branch channels, wherein the guide holes form the outlet of the main liquid guide channel;

[0009] The bottom surface of the liquid guiding block is located at the periphery of the main liquid guiding channel and is provided with the liquid guiding branch channels at intervals. The flow guiding holes are communicated with the inlets of the liquid guiding branch channels.

[0010] Evenly distribute the liquid: By setting the main liquid conduction channel at the center of the surface of the liquid conduction block and opening a diversion hole at its end, it can be ensured that after the nutrient solution enters the main liquid conduction channel, it is evenly distributed to each liquid conduction branch channel through the diversion hole, thereby achieving even distribution of the liquid.

[0011] Liquid flow path optimization: This design simplifies the path of the liquid from the main channel to the branch channel, effectively reduces the resistance and energy loss of the liquid during the flow process, and improves the liquid delivery efficiency.

[0012] Stability and reliability: By arranging branch channels of liquid guide at intervals on the bottom surface of the liquid guide block and connecting them with the guide holes, it can be ensured that the liquid flows smoothly from the main liquid guide channel to each branch channel, ensuring that the liquid output of each liquid guide comb tooth is consistent, thereby improving the overall use effect.

[0013] Reduce the risk of leakage: The closed design at the end of the main liquid guide channel and the setting of the diversion holes can effectively control the flow path of the liquid, reduce the risk of leakage, and maintain the sealing of the liquid guide system.

[0014] Compact structure and easy to manufacture: This design makes the liquid guide block structure more compact, and the manufacturing and assembly process are simpler, which is conducive to improving production efficiency and reducing manufacturing costs.

[0015] Improve service life: The optimized liquid flow path and efficient liquid distribution method can reduce wear and aging during liquid delivery and improve the service life of the hair care comb.

[0016] 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 stable and uniform liquid flow during use, thereby improving product performance and user experience.

[0017] The purpose of the utility model can also be solved by the following technical measures:

[0018] Furthermore, the liquid conducting block is a silicone liquid conducting block.

[0019] Good sealing performance: Silicone material has excellent elasticity and flexibility, which can ensure a close fit between the liquid guide block and other components, provide excellent sealing performance and prevent liquid leakage.

[0020] Corrosion resistance: The silicone material has strong tolerance to various chemicals and is not easily corroded by the ingredients in the nutrient solution, ensuring that the liquid guide block will not be damaged during long-term use.

[0021] Flexibility and adaptability: The silicone liquid guide block has good flexibility and can adapt to different deformations and pressure changes during use, ensuring the stability and uniformity of liquid flow.

[0022] Biocompatibility and safety: Silicone material is non-toxic, harmless, has good biocompatibility, is safe and reliable, suitable for contact with human skin and hair, and will not cause allergies or discomfort.

[0023] Easy to manufacture and process: Silicone material is easy to process and shape, and the liquid guide block can be accurately made according to the design requirements, which simplifies the manufacturing process and improves production efficiency.

[0024] Durability and reliability: The silicone material is wear-resistant and anti-aging, and can maintain stable performance for a long time, extending the service life of the hair care comb and reducing the frequency of maintenance and replacement.

[0025] The beneficial effects of the utility model are as follows:

[0026] The utility model arranges the main liquid guiding channel at the center of the surface of the liquid guiding block and opens a guide hole at the end thereof, thereby ensuring that the nutrient solution is evenly distributed to each liquid guiding branch channel through the guide hole after entering the main liquid guiding channel, thereby achieving uniform distribution of the liquid. This design simplifies the path of the liquid from the main channel to the branch channel, effectively reduces the resistance and energy loss of the liquid during the flow process, and improves the liquid delivery efficiency.

[0027] The utility model can ensure that liquid flows smoothly from the main liquid guide channel to each branch channel by arranging liquid guide branch channels at intervals on the bottom surface of the liquid guide block and connecting them with the guide holes, thereby ensuring that the liquid output of each liquid guide comb tooth is consistent, thereby improving the overall use effect.

[0028] The silicone material of the utility model has excellent elasticity and flexibility, can ensure the close fit between the liquid guide block and other components, provide excellent sealing performance, and prevent liquid leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 Schematic diagram of the hair care comb of Example 1.

[0030] Figure 2 This is a schematic diagram of the hair care comb of Example 1 from another angle.

[0031] Figure 3 2. It is a cross-sectional view of the hair care comb of Example 1 (with a liquid storage bottle installed).

[0032] Figure 4 2 is a cross-sectional view of the hair care comb of Example 1 (without the liquid storage bottle installed).

[0033] Figure 5 This is an assembly diagram of the hair care comb of Example 1 (with the cover separated).

[0034] Figure 6 This is an assembly diagram of the hair care comb of Example 1 (the cover and the liquid storage bottle are separated).

[0035] Figure 7 This is another angled assembly view of the hair care comb of Example 1 (the cover and the liquid storage bottle are separated).

[0036] Figure 8 This is an assembly diagram of the hair care comb of Example 1.

[0037] Fig. 9 This is a diagram of assembling the hair care comb of Example 1 from another angle.

[0038] Fig.10 This is a cross-sectional view of the liquid storage bottle of Example 1.

[0039] Fig.11 Schematic diagram of the liquid guiding block of Example 1.

[0040] Fig.12 This is a schematic diagram of the liquid guiding block of Example 1 from another angle.

[0041] Fig.13 This is a schematic diagram of the liquid guiding block of Example 2.

[0042] Fig.14 This is a schematic diagram of the liquid guiding block of Example 2 from another angle. DETAILED DESCRIPTION

[0043] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0044] Embodiment 1, combination Figures 1 to 12 As shown, a hair care comb comprises a comb body 1, a liquid extraction device 2 and liquid guide comb teeth 3 for discharging liquid, wherein the liquid guide comb teeth 3 are arranged on the comb body 1 at intervals;

[0045] The comb body 1 is provided with a liquid storage bottle installation cavity 11, the comb body 1 has an opening corresponding to the liquid storage bottle installation cavity 11, a surface cover 4 is provided at the opening, and the surface cover 4 is detachably arranged at the opening;

[0046] The liquid extraction device 2 is arranged in the comb body 1 , a liquid extraction port 21 of the liquid extraction device 2 is connected to the liquid storage bottle 10 , a valve 5 is arranged at the liquid extraction port 21 of the liquid extraction device 2 , and a liquid discharge port 22 of the liquid extraction device 2 is connected to the liquid guiding comb teeth 3 .

[0047] Furthermore, the valve 5 includes a shell 51, a ball 52 and a spring 53. The shell 51 is provided with a liquid conducting channel 511. The ball 52 and the spring 53 are placed in the liquid conducting channel 511. The elastic force of the spring 53 pushes the ball 52 against the entrance of the liquid conducting channel 511 so that the ball 52 closes the entrance of the liquid conducting channel 511. The liquid extraction port 21 of the liquid extraction device 2 is connected to the outlet of the liquid conducting channel 511.

[0048] Furthermore, it also includes a liquid guiding block 6, which is arranged in the comb body 1, and the liquid guiding block 6 is provided with a liquid guiding main channel 7 and liquid guiding branch channels 8, and the number of the liquid guiding branch channels 8 matches the number of the liquid guiding comb teeth 3;

[0049] The inlet of the main liquid-conducting channel 7 is connected to the liquid discharge port 22 of the liquid-pumping device 2 , and the outlets of the main liquid-conducting channel 7 are respectively connected to the inlets of the liquid-conducting branch channels 8 , and the outlets of the liquid-conducting branch channels 8 are connected to the corresponding liquid-conducting comb teeth 3 .

[0050] Furthermore, a liquid separation and concentration port 61 is provided at the center of the liquid guiding block 6 , and the liquid guiding branch channels 8 are arranged at intervals on the liquid guiding block 6 and located outside the liquid separation and concentration port 61 , and the inlets of the liquid guiding branch channels 8 are connected to the liquid separation and concentration port 61 .

[0051] Furthermore, the liquid guiding block 6 is provided with a liquid inlet concentration port 62, and the liquid discharge port 22 of the liquid pumping device 2 is connected to the liquid inlet concentration port 62;

[0052] The inlet of the main liquid-conducting channel 7 is connected to the liquid-inlet centralized port 62 , and the outlet of the main liquid-conducting channel 7 is connected to the liquid-separation centralized port 61 .

[0053] Furthermore, the surface of the liquid guiding block 6 is provided with the liquid guiding branch channel 8 , and the bottom surface of the liquid guiding block 6 is provided with the liquid guiding main channel 7 .

[0054] Furthermore, a diaphragm 9 for closing the outlet of the liquid-conducting branch channel 8 is provided at the bottom surface of the liquid-conducting block 6 at a position corresponding to the outlet of the liquid-conducting branch channel 8 , and the diaphragm 9 is provided with a cutting opening 91 .

[0055] Furthermore, the liquid guiding block 6 is a silicone liquid guiding block.

[0056] Furthermore, the liquid-conducting comb teeth 3 are hollow cylinders, and a liquid outlet hole 31 is formed on the side wall of the hollow cylinder at a position higher than the bottom end thereof. The upper end of the hollow cylinder abuts against the corresponding diaphragm 9 to communicate with the corresponding liquid-conducting branch channel 8 .

[0057] Furthermore, the invention further comprises a liquid storage bottle 10, wherein the liquid storage bottle 10 comprises a bottle body 101 with an open top and a piston 102, wherein the piston 102 is placed in the inner cavity of the bottle body 101 through the open top, a liquid storage cavity 103 is formed between the piston 102 and the inner cavity of the bottle body 101, and a plug connector 104 connected to the liquid storage cavity 103 is provided at the bottom of the bottle body 101;

[0058] The liquid storage bottle 10 is placed in the liquid storage bottle 10 installation cavity 11, and the plug connector 104 is inserted into the entrance of the liquid guiding channel 511. The plug connector 104 overcomes the elastic force of the spring 53 to push the ball 52 away from the entrance of the liquid guiding channel 511, so that the liquid guiding channel 511 is connected to the plug connector 104, and a seal is formed between the plug connector 104 and the entrance of the liquid guiding channel 511.

[0059] Furthermore, the liquid pumping device 2 is a peristaltic pump.

[0060] Furthermore, the surface of the liquid guiding block 6 is provided with a liquid guiding branch channel groove, the bottom surface of the liquid guiding block 6 is provided with the liquid guiding main channel groove, the comb body 1 is provided with a liquid guiding block installation area, the liquid guiding block 6 is placed in the liquid guiding block installation area close to the inner wall of the comb body, the liquid guiding branch channel groove and the inner wall of the comb body form the liquid guiding branch channel 8, and the liquid guiding main channel groove and the inner wall of the comb body form the liquid guiding main channel 7.

[0061] Working principle:

[0062] The user installs the liquid storage bottle 10 in the liquid storage bottle installation cavity 11 , and the plug connector 104 of the liquid storage bottle 10 is inserted into the entrance of the liquid guide channel 511 .

[0063] The role of peristaltic pump:

[0064] The peristaltic pump is a type of liquid pumping device that extracts the nutrient solution from the storage bottle and transports it to the liquid guide comb teeth by squeezing the hose.

[0065] The peristaltic pump has precise control capabilities and can adjust the flow and pressure of the liquid as needed to ensure that the liquid flows evenly into the liquid-guiding comb teeth.

[0066] Liquid delivery of the liquid guide comb:

[0067] When the user uses the hair care comb, the liquid extraction device (peristaltic pump) is activated and draws nutrient solution from the liquid storage bottle through the liquid extraction port.

[0068] The nutrient solution enters the main liquid guiding channel through the liquid discharge port of the liquid pumping device, and is then distributed to each liquid guiding comb tooth through the liquid guiding branch channels.

[0069] The design of the liquid-guiding comb teeth allows the liquid to flow out evenly from the liquid outlet and be applied directly to the scalp and hair.

[0070] Liquid supply to the reservoir bottle:

[0071] The nutrient solution in the liquid storage bottle is subjected to the negative pressure of the liquid pumping device through the design of the piston and the liquid storage chamber, so that it is sucked and transported to the liquid guide comb teeth.

[0072] The nutrient solution is evenly flowed through the hair care comb:

[0073] First, the nutrient solution is stored in the liquid storage bottle inside the comb body. When the hair care comb is used, the peristaltic pump is activated and starts to extract the nutrient solution from the liquid storage bottle. The peristaltic pump, with its unique working method (moving the liquid by squeezing the hose), can accurately control the flow rate and pressure of the liquid to ensure the uniformity and continuity of the flow.

[0074] The nutrient solution is then transported to the liquid guide block. Here, the nutrient solution first enters the liquid inlet and then flows into the main liquid guide channel. Through the main liquid guide channel, the liquid is evenly distributed to each liquid guide branch channel. The design of these branch channels matches the number of liquid guide comb teeth to ensure that each comb tooth can obtain enough nutrient solution.

[0075] Next, the nutrient solution flows into the liquid-conducting comb teeth through the branch channels. Each comb tooth is a hollow cylinder with a liquid outlet opening on the side wall. Since the upper port of the hollow cylinder contacts the diaphragm of the liquid-conducting branch channel, the liquid can smoothly and evenly flow out through the liquid outlet hole. This diaphragm has a cutout, which not only plays a sealing role, but also ensures that the liquid can flow out smoothly when necessary.

[0076] Through the above steps, the hair care comb can ensure that the nutrient solution is evenly distributed on the scalp and hair during the entire use process, achieving the ideal care effect. This finely controlled process not only improves the efficiency of liquid use, but also ensures the even distribution of the liquid, so that the scalp and hair can obtain sufficient nutrition.

[0077] Example 2 Combination Figure 13 to Figure 14 As shown, the difference between Example 2 and Example 1 is that the liquid guiding block 6 of Example 2 has a different structure from the liquid guiding block 6 of Example 1.

[0078] The liquid guiding block 6 is provided with a main liquid guiding channel 7 and liquid guiding branch channels 8, the number of the liquid guiding branch channels 8 matches the number of the liquid guiding comb teeth 3, the main liquid guiding channel 7 is provided at the center of the surface of the liquid guiding block 6, the inlet of the main liquid guiding channel 7 is connected to the discharge port 22 of the liquid pumping device 2, the end of the main liquid guiding channel 7 is closed, and the end of the main liquid guiding channel 7 is provided with guide holes 71 corresponding to the number of the liquid guiding branch channels 8, and the guide holes 71 form the outlet of the main liquid guiding channel 7.

[0079] The bottom surface of the liquid guiding block 6 is located at the periphery of the liquid guiding main channel 7 and is provided with the liquid guiding branch channels 8 at intervals. The flow guiding holes 71 are connected to the inlets of the liquid guiding branch channels 8 .

[0080] The liquid-conducting comb teeth 3 are hollow cylinders, and a liquid outlet hole 31 is formed on the side wall of the hollow cylinder at a position higher than the bottom end thereof. The upper end of the hollow cylinder abuts against the outlet of the corresponding liquid-conducting branch channel 8 .

Claims

1. A liquid guide structure for a hair care comb, comprising a liquid guide block, characterized in that: The liquid guiding block is provided with a main liquid guiding channel and at least one liquid guiding branch channel. The main liquid guiding channel is provided at the center of the surface of the liquid guiding block. The end of the main liquid guiding channel is closed. The end of the main liquid guiding channel is provided with flow guide holes corresponding to the number of the liquid guiding branch channels. The flow guide holes form the outlet of the main liquid guiding channel. The bottom surface of the liquid guiding block is located at the periphery of the main liquid guiding channel and is provided with the liquid guiding branch channels at intervals. The flow guiding holes are communicated with the inlets of the liquid guiding branch channels.

2. The liquid guide structure of the hair care comb according to claim 1, characterized in that: The liquid guiding block is a silicone liquid guiding block.

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