High-low tooth nine-row comb
By designing a nine-row comb with varying tooth heights, an upright handle, an arc-shaped comb body, different tooth heights, connecting ribs, and an automatic hair-scraping component, the design solves the problems of existing combs taking up space and having poor massage effects, achieving a better massage and combing experience as well as an automatic hair-scraping function.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DONGGUAN QIHONG HOME PROD CO LTD
- Filing Date
- 2025-08-20
- Publication Date
- 2026-07-21
AI Technical Summary
Existing combs have complex structures, cannot stand upright, take up desk space, have uniform bristle height that cannot adapt to the scalp, provide poor massage, and cannot remove loose hair, making them impractical.
Design a nine-row comb with varying tooth heights. The comb handle is cylindrical and can stand upright. The comb body has an arc-shaped design. The comb teeth are of different heights, including short and long teeth. They are connected by connecting ribs. The hair-scraping component can automatically scrape off hair. The comb teeth rub against the scalp.
It saves desktop space, is easy to access, increases the massage and combing area, improves the massage effect, automatically shaves hair, provides a better experience, and is more practical.
Smart Images

Figure CN224522585U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a comb, specifically a comb with nine rows of high and low teeth. Background Technology
[0002] Combs are tools used to comb hair. Existing combs have a complex and poorly designed structure. The handle is usually flat, making it impossible to stand upright on a table. An additional container is needed, taking up space and making them inconvenient to handle. The teeth are typically at the same height, but the scalp is curved, so existing comb teeth don't adapt well to the scalp, resulting in a poor user experience. Existing combs can only comb hair, not massage it. Even with features designed to massage the scalp, the uniform and parallel teeth limit the massage area, leading to poor scalp massage and ineffective removal of loose hair, making them impractical. Therefore, the inventor has improved the comb's structure. Utility Model Content
[0003] The purpose of this utility model is to provide a nine-row comb with high and low teeth. This comb has a simple structure and reasonable design. It can stand upright on a table without the need for additional containers, saving table space and making it more convenient to take out and put away. In addition to combing hair, it can also generate friction with the scalp, providing a scalp massage effect while combing hair, resulting in a better experience. It can also automatically scrape off loose hair, eliminating the trouble of manual hair cleaning, making it more practical. It increases the area of massage and combing, making the massage and combing effects better, and solves the problems mentioned in the above-mentioned technical background.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a nine-row comb with high and low teeth, comprising a comb handle and a comb body and a hair-scraping component respectively disposed at both ends of the comb handle. The comb body includes a comb body plate integrally formed with the comb handle, and a plurality of evenly distributed mounting grooves are provided on the comb body plate. The comb body plate is also provided with a plurality of comb teeth that can be bent under force. Each of the comb teeth is provided with a positioning post at one end near the comb body plate, and the comb teeth are respectively constrained in the plurality of mounting grooves by the plurality of positioning posts. The positioning posts are fixed in the mounting grooves. The hair-scraping component includes a rotating cap and a threaded end fixed on the rotating cap. The end of the comb handle away from the comb body is a hollow cavity structure, and the threaded end is screwed into the cavity.
[0005] Preferably, the comb handle is cylindrical, and a soft pad is fixed in the circumferential direction of the comb handle.
[0006] Preferably, the comb body is designed in an arc shape, with the middle being higher and the sides lower. Designing the comb body in an arc shape allows the multiple comb teeth on it to better fit the scalp.
[0007] Preferably, the comb teeth include short teeth, long teeth disposed on one side of the short teeth, and connecting ribs for connecting the short teeth and the long teeth. The connecting ribs are U-shaped and disposed in the mounting groove. The connecting ribs can keep the short teeth and the long teeth in a relatively stable state.
[0008] Preferably, the short-headed teeth and the long-headed teeth form an angle between 8° and 15°, so that the short-headed teeth and the long-headed teeth are relatively dispersed and their directions are different, so that they can have a massage effect over a larger area of the scalp.
[0009] Preferably, the short-headed teeth include a short comb needle and a first friction head fixed to one end of the short comb needle, and the long-headed teeth include a long comb needle and a second friction head fixed to one end of the long comb needle. The other ends of the short comb needle and the other ends of the long comb needle are respectively connected to the two ends of the connecting rib.
[0010] Preferably, both the short and long comb needles are cylindrical, and the length of the short comb needle is less than that of the long comb needle, forming a high and low tooth structure together with the short and long teeth.
[0011] Preferably, the comb teeth are arranged in nine rows, with equal spacing between adjacent rows. The overall shape of all the comb teeth is the same as that of the comb body, and they are all arc-shaped when viewed from the side, so that the comb teeth can better fit the scalp.
[0012] Preferably, a long end scraper and a short end scraper are fixed at the end of the threaded end away from the rotating cap, wherein the long end scraper is disposed on one side of the short end scraper, and a gap is formed between the long end scraper and the short end scraper.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a nine-row comb with varying tooth heights. The comb includes a handle and a comb body mounted on the handle. The overall structure is simple and rationally designed. The handle is cylindrical, and a soft pad is fixed to its circumference. The comb body includes a comb body plate integrally formed with the handle. Multiple evenly distributed mounting grooves are provided on the comb body plate, and multiple bendable comb teeth are also provided. Each comb tooth has a positioning post at one end near the comb body plate, and the comb teeth are respectively constrained by the positioning posts to multiple mounting grooves. Inside the mounting slot, the positioning post is fixed in the mounting slot. By setting the comb handle to a cylindrical shape, the nine-row comb with high and low teeth can stand upright on the table without the need for additional containers, saving table space and making it more convenient to take out and put away. The comb body plate has an overall arc shape design, with the middle being higher and the two sides lower. The arc design of the comb body plate allows the multiple comb teeth on it to better fit the scalp, not only to comb the hair, but also to generate friction between the comb and the scalp, thus massaging the scalp while combing the hair, resulting in a better experience.
[0014] The comb teeth in this invention include short-head teeth, long-head teeth disposed on one side of the short-head teeth, and connecting ribs for connecting the short-head teeth and the long-head teeth. The short-head teeth include short comb needles and a first friction head fixed to one end of the short comb needles. The long-head teeth include long comb needles and a second friction head fixed to one end of the long comb needles. The other ends of the short comb needles and the other ends of the long comb needles are respectively connected to the two ends of the connecting ribs. The length of the short comb needles is less than that of the long comb needles. Through the combined action of the first friction head and the second friction ball, due to the difference in their heights, different degrees of friction are generated between them and the scalp, resulting in a better massage effect, a better combing experience, and greater practicality.
[0015] In this invention, the short-headed teeth and the long-headed teeth form an angle between 8° and 15°, which makes the short-headed teeth and the long-headed teeth relatively dispersed and oriented differently, so that they can play a massage and combing effect over a larger area of the scalp, increasing the area of massage and combing of the hair, and making the massage and combing effects better.
[0016] The hair-shaving component of this invention includes a rotating cap and a threaded end fixed to the rotating cap. The end of the comb handle away from the comb body has an internally hollow cavity structure, and the threaded end is screwed into the cavity. A long-end scraper and a short-end scraper are fixed to the end of the threaded end away from the rotating cap. The long-end scraper is located on one side of the short-end scraper, and a gap is formed between the long-end scraper and the short-end scraper. When hair remains on the comb teeth, the hair-shaving component can be removed from the comb handle, and the hair on the comb teeth can be scraped off by using the gap between the long-end scraper and the short-end scraper to achieve the effect of hair shaving, eliminating the trouble of using external tools for cleaning. Attached Figure Description
[0017] Figure 1 This is a side view of the present invention; Figure 2 This is one of the schematic diagrams of an embodiment of the present utility model; Figure 3 This is a second schematic diagram of an embodiment of the present utility model; Figure 4 This utility model Figure 3 Enlarged view of A in the middle; Figure 5 This is a schematic diagram of the comb teeth and positioning posts of this utility model; Figure 6 This is a schematic diagram of the hair-shaving component of this utility model.
[0018] The reference numerals and names in the figure are as follows: 1. Comb handle; 2. Comb body; 21. Comb body plate; 211. Mounting groove; 22. Comb teeth; 221. Short head teeth; 2211. Short comb needles; 2212. First friction head; 222. Long head teeth; 2221. Long comb needles; 2222. Second friction head; 223. Connecting rib; 23. Positioning post; 3. Hair scraping assembly; 31. Rotating cap; 32. Threaded end; 33. Long end scraper; 34. Short end scraper; 35. Gap. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] In the description of the embodiments of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this utility model, "multiple" means two or more, unless otherwise explicitly specified.
[0021] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.
[0022] Please see Figure 1 One embodiment of this utility model is a nine-row comb with high and low teeth, which includes a comb handle 1 and a comb body 2 and a hair-scraping component 3 respectively disposed at both ends of the comb handle 1.
[0023] Please see Figure 2 The comb handle 1 is cylindrical, allowing it to stand upright on a table without the need for additional containers, saving table space and making it easier to pick up and put down. A soft pad is fixed around the circumference of the comb handle 1. In this embodiment, the soft pad is made of rubber or silicone to increase friction with the hand. The comb body 2 includes a comb body plate 21 integrally formed with the comb handle 1. Multiple evenly distributed mounting grooves 211 are provided on the comb body plate 21, and multiple comb teeth 22 that can be bent under force are also provided on the comb body plate 21. The comb body plate 21 is designed in an arc shape, with a higher middle and lower sides. Designing the comb body plate 21 in an arc shape allows the multiple comb teeth 22 on it to better fit the scalp, not only combing the hair but also generating friction with the scalp, thus massaging the scalp while combing the hair, resulting in a better experience.
[0024] Please see Figure 3 The comb teeth 22 are arranged in nine rows. The spacing between adjacent rows of comb teeth 22 is equal. The overall shape of all the comb teeth 22 is the same as that of the comb body plate 21. When viewed from the side, they are all arc-shaped, so that the comb teeth 22 can better fit the scalp.
[0025] Please see Figure 4 Each of the multiple comb teeth 22 has a positioning post 23 at one end near the comb body plate 21, and the multiple comb teeth 22 are respectively limited in the multiple mounting slots 211 by the multiple positioning posts 23, and the positioning posts 23 are fixed in the mounting slots 211.
[0026] Please see Figure 5The comb teeth 22 include short teeth 221, long teeth 222 disposed on one side of the short teeth 221, and connecting ribs 223 for connecting the short teeth 221 and the long teeth 222. The connecting ribs 223 are U-shaped and disposed in the mounting groove 211. The connecting ribs 223 can keep the short teeth 221 and the long teeth 222 in a relatively stable state. The short teeth 221 and the long teeth 222 form an angle between 8° and 15°, so that the short teeth 221 and the long teeth 222 are relatively dispersed, their orientations are different, and their heights are different, generating different degrees of friction with the scalp, resulting in a better massage effect and a better combing experience, allowing it to massage a larger area of the scalp. The effect is that it can massage and comb the hair over a larger area on the scalp, increasing the area of massage and combing, and making the massage and combing effects better. The short-head teeth 221 include short comb needles 2211 and a first friction head 2212 fixed to one end of the short comb needles 2211. The long-head teeth 222 include long comb needles 2221 and a second friction head 2222 fixed to one end of the long comb needles 2221. The other ends of the short comb needles 2211 and the other ends of the long comb needles 2221 are respectively connected to the two ends of the connecting ribs 223. Both the short comb needles 2211 and the long comb needles 2221 are cylindrical, and the length of the short comb needles 2211 is less than the length of the long comb needles 2221. The short-head teeth 221 and the long-head teeth 222 together form high and low teeth.
[0027] Please see Figure 6 The hair-shaving component 3 includes a rotating cap 31 and a threaded end 32 fixed to the rotating cap 31. The end of the comb handle 1 away from the comb body 2 has an internally hollow cavity structure, and the threaded end 32 is screwed into the cavity. The end of the threaded end 32 away from the rotating cap 31 is fixed with a long end scraper 33 and a short end scraper 34. The long end scraper 33 is located on one side of the short end scraper 34, and a gap 35 is formed between the long end scraper 33 and the short end scraper 34. When hair remains on the comb teeth 22, the threaded end 32 can be unscrewed from the comb handle 1, and the hair on the comb teeth 22 can be scraped off by using the gap 35 between the long end scraper 33 and the short end scraper 34. This eliminates the trouble of using external tools to clean the hair.
[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. A nine-row comb with varying heights and widths, comprising a comb handle (1) and comb bodies (2) and hair-scraping components (3) respectively disposed at both ends of the comb handle (1), characterized in that: The comb body (2) includes a comb body plate (21) integrally formed with the comb handle (1). The comb body plate (21) is provided with a plurality of evenly distributed mounting grooves (211), and the comb body plate (21) is also provided with a plurality of comb teeth (22) that can be bent under force. Each of the plurality of comb teeth (22) is provided with a positioning post (23) at one end near the comb body plate (21), and the plurality of comb teeth (22) are respectively limited in the plurality of mounting grooves (211) by the plurality of positioning posts (23). The positioning posts (23) are fixed in the mounting grooves (211). The hair-scraping assembly (3) includes a rotating cap (31) and a threaded end (32) fixed on the rotating cap (31). The end of the comb handle (1) away from the comb body (2) is a hollow cavity structure, and the threaded end (32) is screwed into the cavity.
2. The nine-row comb with high and low teeth according to claim 1, characterized in that: The comb handle (1) is cylindrical, and a soft pad is fixed on the circumference of the comb handle (1).
3. A nine-row comb with varying tooth heights according to claim 1, characterized in that: The comb plate (21) is designed in an arc shape, with the middle being higher and the sides lower.
4. A nine-row comb with varying tooth heights according to claim 1, characterized in that: The comb teeth (22) include short teeth (221), long teeth (222) disposed on one side of the short teeth (221), and connecting ribs (223) for connecting the short teeth (221) and the long teeth (222). The connecting ribs (223) are U-shaped and disposed in the mounting groove (211).
5. A nine-row comb with varying tooth heights according to claim 4, characterized in that: The short-headed tooth (221) and the long-headed tooth (222) form an angle between each other, the value of which is between 8° and 15°.
6. A nine-row comb with varying tooth heights according to claim 4, characterized in that: The short-headed tooth (221) includes a short comb needle (2211) and a first friction head (2212) fixed to one end of the short comb needle (2211). The long-headed tooth (222) includes a long comb needle (2221) and a second friction head (2222) fixed to one end of the long comb needle (2221). The other end of the short comb needle (2211) and the other end of the long comb needle (2221) are respectively connected to the two ends of the connecting rib (223).
7. A nine-row comb with varying tooth heights according to claim 6, characterized in that: Both the short comb needle (2211) and the long comb needle (2221) are cylindrical, and the length of the short comb needle (2211) is less than that of the long comb needle (2221).
8. A nine-row comb with varying tooth heights according to claim 1, characterized in that: The comb teeth (22) are arranged in nine rows, and the spacing between adjacent rows of comb teeth (22) is equal.
9. A nine-row comb with varying tooth heights according to claim 1, characterized in that: The threaded end (32) away from the rotating cap (31) is fixed with a long end scraper (33) and a short end scraper (34), wherein the long end scraper (33) is disposed on one side of the short end scraper (34), and a gap (35) is formed between the long end scraper (33) and the short end scraper (34).