A hair dyeing comb with comb teeth top discharge
By designing a hair dyeing comb with material dispensing from the top of the comb teeth, and utilizing structures such as slots, distribution tubes, and liquid-guiding comb teeth, the hair dye can be applied from the top of the comb teeth to the roots and ends of short hair, solving the problem that existing hair dyeing combs cannot evenly cover short hair and improving the uniformity of hair dyeing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGDONG QICAI BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-08-29
- Publication Date
- 2026-08-04
AI Technical Summary
Most existing hair dye combs use a flat bottom design, which makes it difficult to evenly cover the hair strands of short-haired users, especially the roots and ends, resulting in the hair dye not being able to cover the entire area.
Design a hair dyeing comb with top-discharge material from the comb teeth. Through the cooperation of slots, distribution tubes, liquid-guiding comb teeth and drainage holes, the hair dye can be accurately applied from the top of the comb teeth to the roots and ends of the hair. The liquid-guiding comb teeth and the first comb teeth are used for combing to ensure that the hair dye is evenly covered.
It achieves precise coverage of hair dye at the roots and ends of short hair, improves the evenness of dyeing, ensures that every strand of hair can come into contact with the hair dye, and solves the problem that existing hair dyeing combs cannot meet the needs of short-haired users.
Smart Images

Figure CN224584339U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of hair dyeing comb technology, specifically a hair dyeing comb head with material discharging from the top of the comb teeth. Background Technology
[0002] A hair dye comb is a new type of hair dyeing tool that combines hair dye with a comb. By combing the hair, the hair dye is evenly applied to the hair to achieve the hair dyeing function.
[0003] A search revealed that the patent, CN223095000U, entitled "A Utility Model of a Quantitative Hair Dyeing Comb," includes a connecting frame. Research and analysis revealed that while it offers advantages such as precise control of the amount of hair dye dispensed and prevention of hair dye from getting on the body, it also has the following drawbacks to some extent.
[0004] For example, most existing hair dyeing combs use a bottom-flat material output design with fixed-length comb teeth. This structure has obvious defects when adapting to people with short hair. Since the material is only output from the bottom of the comb teeth, it relies on the length of the comb teeth to carry the material upward. However, short hair strands are shorter, and the comb teeth cannot fully penetrate the roots of the hair or fully contact the ends of the short hair. As a result, the material cannot evenly cover every strand of hair, thus failing to meet the needs of users with short hair. In order to solve the above technical problems, we have designed a hair dyeing comb head with material output from the top of the comb teeth. Utility Model Content
[0005] The purpose of this invention is to provide a hair dyeing comb with material dispensing from the top of the comb teeth. This comb allows the dye to accurately reach key areas of short hair, such as the roots and ends, easily achieving uniform coverage. This solves the problem that existing hair dyeing combs cannot evenly cover every strand of hair during use, thus failing to meet the needs of short-haired users.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a hair dyeing comb with top-discharged comb teeth, comprising a tube body and a liquid-guiding comb head, wherein first comb teeth are provided on the front and rear sides of the left side of the liquid-guiding comb head, a slot is provided on the left side of the liquid-guiding comb head, a distribution tube is inserted into the slot, the left side of the distribution tube is connected to the liquid-guiding comb teeth, and drain holes are provided on the left side of the top and the left side of the bottom of the liquid-guiding comb teeth.
[0007] Preferably, the top of the tube body is integrally formed with a threaded tube, and the bottom of the liquid guiding comb head is integrally formed with a threaded cap, the threaded cap being threadedly fitted onto the surface of the threaded tube.
[0008] Preferably, the top and bottom of the right side of the distribution tube are riveted with positioning rods that are compatible with the slot, and the right end of the positioning rod is inserted into the inside of the slot.
[0009] Preferably, the liquid-guiding comb teeth have chamfers on the left side of the top and the left side of the bottom, and the liquid-guiding comb teeth are located between the first comb teeth on the front and rear sides.
[0010] Preferably, the liquid-guiding comb head, the first comb teeth, the distribution tube, and the liquid-guiding comb teeth are all made of polypropylene, and the tube body is made of aluminum-plastic flexible tubing.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] This invention, through the combination of slots, distribution tubes, liquid-guiding comb teeth, and drainage holes, allows the dye to precisely reach key areas such as the roots and ends of short hair, easily achieving uniform coverage. During the dyeing process, the user squeezes the tube, and the hair dye inside the tube is delivered to the liquid-guiding comb head through the threaded tube and threaded cap. The liquid-guiding comb head then delivers the hair dye to the liquid-guiding comb teeth through the distribution tube. Subsequently, the hair dye is applied to the roots of the hair through the drainage holes on the surface of the liquid-guiding comb teeth. Then, the hair is combed through the liquid-guiding comb teeth and the first comb teeth, so that the hair dye can be evenly covered on the surface of the hair, thereby completing the hair dyeing process. Attached Figure Description
[0013] Figure 1 This is a front view of the structure of this utility model;
[0014] Figure 2 This is a three-dimensional bottom view of the structure of this utility model;
[0015] Figure 3 This is a left view of the structure of this utility model;
[0016] Figure 4 This is an exploded view of the structure of this utility model;
[0017] Figure 5 This is a three-dimensional view of the liquid-guiding comb tooth structure of this utility model;
[0018] Figure 6 This utility model Figure 4 A magnified view of A in the middle.
[0019] In the diagram: 1. Tube body; 2. Liquid guiding comb head; 3. First comb tooth; 4. Slot; 5. Distribution tube; 6. Liquid guiding comb tooth; 7. Drain hole; 8. Threaded tube; 9. Threaded cap; 10. Positioning rod. Detailed Implementation
[0020] Please see Figures 1-6A hair dyeing comb with top-discharged comb teeth includes a tube body 1 and a liquid-guiding comb head 2. The liquid-guiding comb head 2 has first comb teeth 3 on both the front and rear sides of its left side. These first comb teeth 3 work in conjunction with the liquid-guiding comb teeth 6. After the liquid-guiding comb teeth 6 apply the hair dye, the first comb teeth 3 further comb the hair strands, evenly dispersing the hair dye adhering to the hair surface, preventing localized accumulation, and ensuring that each hair strand comes into contact with the hair dye, thus improving the evenness of the dyeing process. A slot 4 is provided on the left side of the liquid-guiding comb head 2, providing a dedicated installation position for a distribution tube 5, ensuring the distribution tube... 5. Smooth connection with the internal flow channel of the liquid-guiding comb head 2 ensures that the hair dye is delivered without obstruction. The slot 4 is connected to the distribution tube 5. By setting the distribution tube 5, the hair dye in the liquid-guiding comb head 2 can be quickly and evenly distributed to each liquid-guiding comb tooth 6, avoiding the situation where some liquid-guiding comb teeth 6 have no hair dye discharged due to uneven flow. The left side of the distribution tube 5 is connected to the liquid-guiding comb tooth 6. By setting the liquid-guiding comb tooth 6, the hair dye can be discharged directly from the top of the comb tooth, accurately reaching the key parts of short hair such as the roots and ends. Drainage holes 7 are opened on the left side of the top and the left side of the bottom of the liquid-guiding comb tooth 6.
[0021] Please see Figure 1 The top of the tube body 1 is integrally formed with a threaded tube 8. By setting the threaded tube 8, it can precisely engage with the threaded cap 9 at the bottom of the liquid-guiding comb head 2 to form a tight threaded connection, so that the hair dye inside the tube body 1 can be accurately delivered to the inside of the liquid-guiding comb head 2. The bottom of the liquid-guiding comb head 2 is integrally formed with a threaded cap 9, which is threadedly fitted onto the surface of the threaded tube 8.
[0022] Please see Figure 4 and Figure 6 The top and bottom of the right side of the distribution tube 5 are riveted with positioning rods 10 that are compatible with the slot 4. By setting the positioning rods 10, the distribution tube 5 can be fixed from both the top and bottom, which enhances the stability of the connection between the distribution tube 5 and the liquid guide comb head 2 and prevents the distribution tube 5 from shaking or loosening during the combing process. The right end of the positioning rod 10 is inserted into the inside of the slot 4.
[0023] Please see Figure 4 and Figure 5 The liquid guiding comb 6 has chamfers on the left side of the top and the left side of the bottom, and the liquid guiding comb 6 is located between the first comb teeth 3 on the front and rear sides.
[0024] Please see Figure 1 The liquid-guiding comb head 2, the first comb tooth 3, the distribution tube 5, and the liquid-guiding comb tooth 6 are all made of polypropylene, and the tube body 1 is made of aluminum-plastic flexible tubing.
[0025] In use, the threaded cap 9 is installed on the surface of the threaded tube 8, and the distribution tube 5 is inserted into the slot 4. During the hair dyeing process, the user squeezes the tube 1, and the hair dye inside the tube 1 is delivered to the liquid-guiding comb head 2 through the threaded tube 8 and the threaded cap 9. The liquid-guiding comb head 2 delivers the hair dye to the liquid-guiding comb teeth 6 through the distribution tube 5. Then, the hair dye is applied to the hair roots through the drainage holes 7 on the surface of the liquid-guiding comb teeth 6. Then, the hair is combed through the liquid-guiding comb teeth 6 and the first comb teeth 3 so that the hair dye can be evenly covered on the surface of the hair, thereby completing the hair dyeing operation.
[0026] In summary, this hair dyeing comb with material discharging from the top of the comb teeth, through the cooperation of slot 4, distribution tube 5, liquid guiding comb teeth 6 and liquid drain hole 7, solves the problem that existing hair dyeing combs cannot evenly cover every strand of hair during use, thus failing to meet the needs of short-haired users.
Claims
1. A hair dyeing comb with material discharging from the top of the comb teeth, comprising a tube body (1) and a liquid-guiding comb head (2), characterized in that: The liquid-guiding comb (2) has a first comb tooth (3) on the front and rear sides of the left side. The liquid-guiding comb (2) has a slot (4) on the left side. A distribution tube (5) is inserted into the slot (4). The left side of the distribution tube (5) is connected to the liquid-guiding comb tooth (6). The liquid-guiding comb tooth (6) has a drain hole (7) on the left side of the top and the left side of the bottom.
2. The hair dyeing comb with material output from the top of the comb teeth according to claim 1, characterized in that: The top of the tube body (1) is integrally formed with a threaded tube (8), and the bottom of the liquid guiding comb head (2) is integrally formed with a threaded cap (9), which is threadedly sleeved on the surface of the threaded tube (8).
3. The hair dyeing comb with material output from the top of the comb teeth according to claim 1, characterized in that: The top and bottom of the right side of the distribution tube (5) are riveted with positioning rods (10) that are compatible with the slot (4), and the right end of the positioning rod (10) is inserted into the inside of the slot (4).
4. A hair dyeing comb with material output from the top of the comb teeth according to claim 1, characterized in that: The liquid-guiding comb tooth (6) has chamfers on the left side of the top and the left side of the bottom, and the liquid-guiding comb tooth (6) is located between the first comb tooth (3) on the front and rear sides.
5. A hair dyeing comb with material output from the top of the comb teeth according to claim 1, characterized in that: The liquid-guiding comb head (2), the first comb tooth (3), the distribution tube (5) and the liquid-guiding comb tooth (6) are all made of polypropylene, and the tube body (1) is made of aluminum-plastic flexible tubing.