Single-hole water jet comb

Abstract

The utility model relates to a kind of combs, specifically a single-hole type water-spraying comb, the single-hole type water-spraying comb includes comb body and comb tooth installed on comb body, comb body includes protective shell and sleeve pipe fixed to the bottom of protective shell, water-spraying assembly is arranged on protective shell and sleeve pipe, water-spraying assembly includes center tube and water suction pipe and water-spraying pipe fixed respectively at both ends of center tube, negative pressure block is further arranged on center tube, and the end of center tube close to negative pressure block is internally hollow cavity structure, one end of negative pressure block is mushroom-shaped and is from outside to inside through the cavity, the other end of negative pressure block is sleeved on center tube, limiting tube, lifting handle on limiting tube and second spring connected below lifting handle are further arranged in the cavity of center tube. The single-hole type water-spraying comb can spray water while combing, quickly wet the hair of user, avoid the trouble of manually combing the hair of user, improve the use experience, and help to improve the efficiency of head care.

Description

Technical Field

[0001] This utility model relates to a comb, specifically a single-hole water spray comb. Background Technology

[0002] Existing combs have a complex structure and unreasonable design. When caring for the hair, the process involves washing the hair first and then combing it, which is a two-step process and therefore cumbersome and provides a poor user experience. Furthermore, the bristles of existing combs are too coarse, failing to effectively massage the scalp and further compromising their practicality. Therefore, the inventor proposes a single-hole water-spraying comb. Utility Model Content

[0003] The purpose of this utility model is to provide a single-hole water spray comb. This single-hole water spray comb has a simple structure and reasonable design. It can spray water while combing the hair, quickly wetting the user's hair, eliminating the trouble of manually combing the user's hair, improving the user experience, and improving the efficiency of head care. Through several comb needles and massage balls, it massages the user's scalp, making the user's hair more comfortable and improving the head care experience. It 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 single-hole water-spraying comb, comprising a comb body and comb teeth mounted on the comb body. The comb body includes a protective shell and a sleeve fixed to the bottom of the protective shell. A water-spraying assembly is provided on the protective shell and the sleeve. The water-spraying assembly includes a central tube and a water-suction pipe and a water-spraying pipe respectively fixed to both ends of the central tube. A negative pressure block is also provided on the central tube, and the end of the central tube near the negative pressure block has an internally hollow cavity structure. One end of the negative pressure block is mushroom-shaped and extends outwards. The negative pressure block penetrates the cavity and slides horizontally within it. The other end of the negative pressure block is fitted onto the central tube, and the negative pressure block is connected to the central tube via a first spring. The cavity of the central tube is also equipped with a limit tube, a lifting handle located on the limit tube, and a second spring connected below the lifting handle. The comb teeth include a face shell fixed to the protective shell and several comb needles fixed to the face shell. Massage balls are fixed on each of the comb needles. A connector is fixed at the end of the face shell away from the comb needles. A water spray pipe passes through the connector and is fixed to the connector.

[0005] Preferably, the end of the comb body away from the comb teeth is provided with a comb handle, which includes a receiving bottle and a bottle mouth fixed on the receiving bottle. The bottle mouth is provided with threads in the circumferential direction and is connected to the sleeve by the threads. The sleeve is a cavity structure with openings at both ends and a hollow interior. The bottle mouth is screwed into the cavity of the sleeve so that the bottle mouth can be smoothly installed on the sleeve. The end of the water suction tube away from the central tube passes through the bottle mouth and the receiving bottle from top to bottom and enters the cavity of the receiving bottle, thereby absorbing the water in the cavity of the receiving bottle.

[0006] Preferably, the protective shell has a receiving cavity at one end near the face shell, and the protective shell has a first perforation and a second perforation located below the first perforation at one end near the sleeve. The central tube passes through the first perforation and is fixed inside the first perforation, and the negative pressure block passes through the second perforation and is fixed inside the second perforation.

[0007] Preferably, the first spring is horizontally positioned, and its two ends are connected to the central tube and the negative pressure block, respectively.

[0008] Preferably, the bottom of the lifting handle is T-shaped and is in contact with the limiting tube, and the top of the lifting handle passes through the limiting tube from bottom to top and is in contact with the negative pressure block.

[0009] Preferably, the second spring is vertically arranged, and its two ends are respectively connected to the inner wall of the lifting handle and the cavity of the central tube.

[0010] Preferably, the end of the face shell away from the protective shell protrudes outward and forms a smooth surface, with several comb needles evenly distributed on the smooth surface of the face shell.

[0011] Preferably, a step is provided at the end of the water spray pipe away from the central pipe. The outer diameter of the step is larger than the outer diameter of the water spray pipe, and the step is in contact with the surface shell to ensure that the water spray pipe will not fall off the surface shell when spraying water.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model provides a single-hole water-spraying comb, which includes a comb body and comb teeth installed on the comb body. The overall structure is simple and reasonably designed. The comb body includes a protective shell and a sleeve fixed to the bottom of the protective shell. A water-spraying assembly is provided on the protective shell and the sleeve. The water-spraying assembly includes a central tube and a water suction pipe and a water spray pipe respectively fixed to both ends of the central tube. A negative pressure block is also provided on the central tube, and the end of the central tube near the negative pressure block has an internally hollow cavity structure. One end of the negative pressure block is mushroom-shaped and penetrates the cavity from the outside to the inside. The other end of the negative pressure block is sleeved on the central tube, and the negative pressure block is connected to the central tube by a first spring. A limit tube, a lifting handle located on the limit tube, and a spring connected to the lower part of the lifting handle are also provided in the cavity of the central tube. The second spring, when the negative pressure block touches the lifting handle, exerts downward pressure on the lifting handle, causing it to move downward a certain distance. This compresses the air below the lifting handle in the central tube cavity, generating a negative pressure. Subsequently, the negative pressure block returns to its original position under the action of the first spring, and the second spring pushes the lifting handle upward. At this time, the water in the container cavity enters the central tube through the suction tube and is delivered to the spray tube. The negative pressure allows the suction tube to draw water from the container cavity, making the water intake operation simple and quick. It can quickly deliver water to the comb teeth and spray it out, allowing water to be sprayed while combing the hair, quickly wetting the user's hair, eliminating the hassle of manually combing the hair, improving the user experience, and enhancing the efficiency of hair care. It is suitable for widespread use.

[0013] 2. The comb teeth in this utility model include a face shell and several comb needles fixed on the face shell. Each comb needle is fixed with a massage ball. A connecting head is fixed at the end of the face shell away from the comb needles. A water spray pipe passes through the connecting head and is fixed to the connecting head. When the user's hair is wetted with water, the comb needles, together with the massage balls on them, massage the user's scalp, making the user's hair more comfortable and improving the head care experience. It is highly practical. Attached Figure Description

[0014] Figure 1 This is a side view of the present invention.

[0015] Figure 2 This is a schematic diagram of the comb handle of this utility model.

[0016] Figure 3 This is a schematic diagram of the comb body and comb teeth of this utility model.

[0017] Figure 4 This is a schematic diagram of the protective shell and sleeve of this utility model.

[0018] Figure 5 This is a schematic diagram of the water spray assembly of this utility model.

[0019] Figure 6This is a schematic diagram of the comb body of this utility model.

[0020] Figure 7 This is an exploded view of the comb body and comb teeth of this utility model.

[0021] Figure 8 This is a cross-sectional view of the comb body and comb teeth of this utility model.

[0022] Figure 9 This is a partial cross-sectional view of the water spray assembly of this utility model.

[0023] Figure 10 This utility model Figure 8 A magnified view of A in the middle.

[0024] The reference numerals and names in the figure are as follows: 1. Comb handle; 11. Container bottle; 12. Bottle mouth; 2. Comb body; 21. Protective shell; 211. Container cavity; 212. First perforation; 213. Second perforation; 22. Sleeve; 23. Water spray assembly; 231. Central tube; 232. Water suction tube; 233. Water spray tube; 2331. Step; 234. Negative pressure block; 235. First spring; 236. Limiting tube; 237. Lifting handle; 238. Second spring; 3. Comb teeth; 31. Face shell; 32. Comb needles; 33. Massage ball; 34. Connecting head. Detailed Implementation

[0025] 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.

[0026] 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.

[0027] 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.

[0028] Please see Figure 1 One embodiment of this utility model is a single-hole water spray comb. The water spray comb is a personal care tool that combines a comb and a water spray function. It is mainly used for hair care and styling. The single-hole water spray comb includes a comb body 2 and comb teeth 3 installed on the comb body 2. A comb handle 1 is provided at the end of the comb body 2 away from the comb teeth 3.

[0029] Please see Figure 2 The comb handle 1 is a cavity structure with an opening at the top and a hollow interior. The comb handle 1 includes a container bottle 11 and a bottle mouth 12 fixed on the container bottle 11. The bottle mouth 12 is provided with threads in the circumferential direction.

[0030] Please see Figure 3The comb body 2 includes a protective shell 21 and a sleeve 22 fixed to the bottom of the protective shell 21. A water spray assembly 23 is provided on the protective shell 21 and the sleeve 22. The bottle mouth 12 is threadedly connected to the sleeve 22. Specifically, the sleeve 22 is a hollow cavity structure with openings at both ends. The bottle mouth 12 is threaded into the cavity of the sleeve 22, allowing it to be easily installed on the sleeve 22. In this embodiment, a sealing ring is fixed to the upper end face of the bottle mouth 12, which seals the space between the bottle mouth and the sleeve 22. The water suction tube 232 is located far from the sleeve 22. One end of the tube 231 passes through the bottle opening 12 and the container bottle 11 from top to bottom and enters the cavity of the container bottle 11 to absorb water from the cavity of the container bottle 11. The comb teeth 3 include a face shell 31 fixed on the protective shell 21 and several comb needles 32 fixed on the face shell 31. Massage balls 33 are fixed on the comb needles 32. When the user's hair is wet with water, the comb needles 32 work with the massage balls 33 to massage the user's scalp, making the user's hair more comfortable and improving the head care experience.

[0031] Please see Figure 4 The protective shell 21 has a receiving cavity 211 at one end near the face shell 31, and the protective shell 21 has a first perforation 212 and a second perforation 213 located below the first perforation 212 at one end near the sleeve 22.

[0032] Please see Figure 5 The water spray assembly 23 includes a central tube 231 and a water suction pipe 232 and a water spray pipe 233 respectively fixed at both ends of the central tube 231. The water spray pipe 233 is located at the center of the face shell 31. A negative pressure block 234 is also provided on the central tube 231.

[0033] Please see Figure 6 The central tube 231 passes through the first through hole 212 and is fixed inside the first through hole 212, and the negative pressure block 234 passes through the second through hole 213 and is fixed inside the second through hole 213.

[0034] Please see Figure 7 A connector 34 is fixed at one end of the face shell 31 away from several comb needles 32, and the connector 34 is located at the center of the face shell 31.

[0035] Please see Figure 8 The end of the central tube 231 near the negative pressure block 234 is a hollow cavity structure. One end of the negative pressure block 234 is mushroom-shaped and runs through the cavity from the outside to the inside, and slides horizontally within the cavity. The other end of the negative pressure block 234 is sleeved on the central tube 231, and the negative pressure block 234 is connected to the central tube 231 through the first spring 235. In addition, the end of the face shell 31 away from the protective shell 21 protrudes outward and forms a smooth surface. Several comb needles 32 are evenly distributed on the smooth surface of the face shell 31.

[0036] Please see Figure 9 The first spring 235 is horizontally positioned, with its two ends connected to the central tube 231 and the negative pressure block 234, respectively. The central tube 231 also contains a limit tube 236, a lifting handle 237 located on the limit tube 236, and a second spring 238 connected below the lifting handle 237. The limit tube 236 is fixed within the central tube 231. The water spray pipe 233 passes through the connector 34 and is fixed to it. The bottom of the lifting handle 237 is T-shaped and contacts the limit tube 236. The top of the lifting handle 237 passes through the limit tube 236 from bottom to top and contacts the negative pressure block 234. The second spring 238 is vertically positioned, with its two ends connected to the lifting handle 237 and the inner wall of the central tube 231, respectively. When the lifting handle 237 contacts the limit tube 236, the limit tube 236 will not impact the cavity of the central tube 231. The system creates a seal, thus not affecting water delivery. When the negative pressure block 234 touches the lifting handle 237, it exerts downward pressure on the lifting handle 237, causing it to move downward a certain distance. This compresses the air below the lifting handle 237 in the central tube 231 cavity, generating a negative pressure. Subsequently, the negative pressure block 234 returns to its original position under the action of the first spring 235, and the second spring 238 pushes the lifting handle 237 upward. At this time, the water in the container bottle 11 cavity enters the central tube 231 through the suction pipe 232 and is delivered to the spray pipe 233. The negative pressure allows the suction pipe 232 to draw water from the container bottle 11 cavity, making the water suction operation simple and quick. It can quickly deliver water to the comb teeth 3 and spray it out, allowing water to be sprayed while combing the hair, quickly wetting the user's hair, eliminating the hassle of manually combing the user's hair, improving the user experience, and enhancing the efficiency of hair care.

[0037] Please see Figure 10 The end of the water spray pipe 233 away from the central pipe 231 is provided with a step 2331. The outer diameter of the step 2331 is greater than the outer diameter of the water spray pipe 233, and the step 2331 is in contact with the face shell 31 to ensure that the water spray pipe 233 will not fall off the face shell 31 when spraying water.

[0038] 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 single-hole water jet comb, comprising a comb body (2) and comb teeth (3) mounted on the comb body (2), characterized in that: The comb body (2) includes a protective shell (21) and a sleeve (22) fixed to the bottom of the protective shell (21). A water spray assembly (23) is provided on the protective shell (21) and the sleeve (22). The water spray assembly (23) includes a central tube (231) and a water suction pipe (232) and a water spray pipe (233) respectively fixed to both ends of the central tube (231). A negative pressure block (234) is also provided on the central tube (231). The end of the central tube (231) near the negative pressure block (234) is a hollow cavity structure. One end of the negative pressure block (234) is mushroom-shaped and penetrates the cavity from the outside to the inside, and slides horizontally in the cavity. The other end of the negative pressure block (234) is sleeved on the central tube (231). 1) The negative pressure block (234) is connected to the central tube (231) through the first spring (235). The cavity of the central tube (231) is also provided with a limiting tube (236), a lifting handle (237) located on the limiting tube (236), and a second spring (238) connected to the lower part of the lifting handle (237). The comb teeth (3) include a face shell (31) fixed on the protective shell (21) and several comb needles (32) fixed on the face shell (31). Massage balls (33) are fixed on the several comb needles (32). A connector (34) is fixed at one end of the face shell (31) away from the several comb needles (32). The water spray pipe (233) passes through the connector (34) and is fixed on the connector (34).

2. A single-hole water jet comb according to claim 1, characterized in that: The comb body (2) is provided with a comb handle (1) at one end away from the comb teeth (3). The comb handle (1) includes a container (11) and a bottle mouth (12) fixed on the container (11). The bottle mouth (12) is provided with a thread in the circumferential direction and is connected to the sleeve (22) by the thread.

3. A single-hole water jet comb according to claim 1, characterized in that: The protective shell (21) has a receiving cavity (211) at one end near the face shell (31), and the protective shell (21) has a first perforation (212) and a second perforation (213) located below the first perforation (212) at one end near the sleeve (22).

4. A single-hole water jet comb according to claim 1, characterized in that: The first spring (235) is horizontally positioned, and both ends of the first spring (235) are connected to the central tube (231) and the negative pressure block (234) respectively.

5. A single-hole water jet comb according to claim 1, characterized in that: The bottom of the lifting handle (237) is T-shaped, and the bottom of the lifting handle (237) is in contact with the limiting tube (236). The top of the lifting handle (237) passes through the limiting tube (236) from bottom to top and is in contact with the negative pressure block (234).

6. A single-hole water jet comb according to claim 1, characterized in that: The second spring (238) is vertically arranged, and the two ends of the second spring (238) are respectively connected to the inner wall of the lifting handle (237) and the cavity of the central tube (231).

7. A single-hole water jet comb according to claim 1, characterized in that: The end of the face shell (31) away from the protective shell (21) protrudes outward and forms a smooth surface, with several comb needles (32) evenly distributed on the smooth surface of the face shell (31).

8. A single-hole water jet comb according to claim 1, characterized in that: The water spray pipe (233) has a step (2331) at one end away from the central pipe (231). The outer diameter of the step (2331) is greater than the outer diameter of the water spray pipe (233), and the step (2331) is in contact with the face shell (31).

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