A hair dye applicator brush head with built-in comb structure

Abstract

The utility model relates to hair dyeing tool technical field, concretely is a kind of hair dyeing agent smearing brush head of built-in comb tooth structure, including brush head body, the upper surface of brush head body is provided with liquid storage cylinder, the inside of brush head body is provided with shunt chamber, the bottom of brush head body is arranged in staggered interval and is provided with hollow comb tooth and solid comb tooth, the liquid outlet hole is correspondingly provided on the hollow comb tooth, the bottom end of liquid storage cylinder in shunt chamber is connected with hollow comb tooth and is provided with flow guide pipe, flow guide pipe and hollow comb tooth are correspondingly connected, beneficial effect is: the utility model provides a kind of hair dyeing agent smearing brush head of built-in comb tooth structure, which integrates comb tooth function and hair dyeing agent liquid outlet function, can realize the uniform and accurate release of hair dyeing agent while combing hair, thereby improve hair dyeing efficiency and effect, and improve user experience.

Description

Technical Field

[0001] This utility model relates to the field of hair dyeing tools, specifically a hair dye application brush head with a built-in comb structure. Background Technology

[0002] Currently, there are two main types of hair dye application tools on the market: one is a simple brush, and the other is a separate comb used in conjunction with a hair dye bowl and brush.

[0003] Brush-type tools: Although they can be used to apply hair dye, they are difficult to comb the hair effectively while applying it, which can easily lead to hair tangling and knotting, especially for long hair or hair that is prone to knotting. This not only causes uneven application and affects the dyeing effect, but can also cause pain and hair loss due to pulling.

[0004] Separating the comb and brush: This is cumbersome to operate, requires switching tools multiple times, is inefficient, and the hair dye is prone to dripping, polluting the environment and clothing.

[0005] Therefore, existing technologies suffer from problems such as uneven application, easy tangling, cumbersome operation, and poor user experience. There is a lack of hair dye application brush heads that integrate the comb function and hair dye dispensing function, enabling the hair dye to be released evenly and accurately while combing the hair, thereby improving hair dyeing efficiency and effect and enhancing user experience. To this end, this utility model proposes a hair dye application brush head with a built-in comb structure. Utility Model Content

[0006] To overcome the technical deficiencies in the prior art and effectively solve the technical problems in the background art, this utility model provides the following technical solution:

[0007] A hair dye application brush head with a built-in comb structure includes a brush head body, a liquid reservoir on the upper surface of the brush head body, a flow distribution chamber inside the brush head body, hollow comb teeth and solid comb teeth arranged alternately at the bottom of the brush head body, liquid outlet holes corresponding to the hollow comb teeth, and a flow guide tube connected to the bottom end of the liquid reservoir located in the flow distribution chamber, the flow guide tube being connected to the hollow comb teeth.

[0008] As a preferred embodiment of this utility model, a spherical bead is integrally provided at the bottom end of the solid comb teeth away from the brush head body.

[0009] As a preferred technical solution of this utility model, the inner side of the opening at the top of the liquid storage cylinder is provided with an internal thread for connecting an external hair dye container.

[0010] As a preferred embodiment of this utility model, a control switch is provided on the outer side of the liquid storage cylinder, above the brush head body.

[0011] As a preferred technical solution of this utility model, a massage pad is provided at the bottom of the brush head body, the hollow comb teeth and the solid comb teeth pass through the massage pad respectively, and massage protrusions are provided on the massage pad respectively.

[0012] As a preferred embodiment of this utility model, the liquid outlet is located at the bottom or lower rear side of the hollow comb teeth, and the liquid outlet is a backward-sloping oblique hole.

[0013] Compared with existing technologies, the beneficial effects of this utility model are: it provides a hair dye application brush head with a built-in comb structure that integrates combing and hair dye dispensing functions, enabling even and precise release of hair dye while combing the hair, thereby improving dyeing efficiency and effect, and enhancing the user experience. Specifically:

[0014] 1. High efficiency and even distribution: The comb teeth penetrate deep into the hair shaft, allowing the hair dye to be evenly applied from root to tip, effectively avoiding the surface application and uneven coloring caused by traditional brushes.

[0015] 2. Anti-tangling and painless combing: The comb structure effectively straightens hair, especially suitable for long hair, avoiding pain and hair loss caused by tangling and pulling, providing an excellent user experience.

[0016] 3. Simple and quick operation: Combining the combing and application steps into one greatly simplifies the operation process and improves the efficiency of hair dyeing, making it especially suitable for home hair dyeing.

[0017] 4. Saves hair dye: The precise dispensing method reduces waste and dripping of hair dye on the hair surface, making it more economical and environmentally friendly.

[0018] 5. Scalp-friendly: The smooth comb tips and optional massage pad design gently contact the scalp for enhanced comfort. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model.

[0020] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0021] Figure 3 This is a schematic diagram of the internal structure of the brush head body of this utility model.

[0022] Figure 4 This is a partial structural schematic diagram of the present invention.

[0023] Figure 5 This is a partial bottom view of the structure of this utility model.

[0024] Figure 6 This is a bottom view of the present invention.

[0025] In the diagram: 1. Brush head body; 2. Liquid reservoir; 3. Hollow comb teeth; 4. Solid comb teeth; 5. Bead head; 6. Diverting chamber; 7. Internal thread; 8. Control switch; 9. Guide tube; 10. Massage protrusion; 11. Liquid outlet hole; 12. Massage pad. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-6 This utility model provides a technical solution: a hair dye application brush head with a built-in comb tooth structure, including a brush head body 1 made of PP or ABS engineering plastic. A liquid storage cylinder 2 is provided on the upper surface of the brush head body 1. A diversion chamber 6 is opened inside the brush head body 1. Hollow comb teeth 3 and solid comb teeth 4 are arranged and fixedly arranged at staggered intervals at the bottom of the brush head body 1. In use, the solid comb teeth 4 mainly play the role of physical combing and anti-tangling, while the hollow comb teeth 3 are responsible for dispensing liquid. This design can ensure smooth combing and precise release of hair dye into the hair strands. Specifically, the inside of the hollow comb teeth 3 is a comb tooth flow channel, and a corresponding liquid outlet hole 11 is provided on the hollow comb teeth 3. Specifically, the diameter of the liquid outlet hole 11 is about 0.5mm. The bottom end of the liquid storage cylinder 2 located in the diversion chamber 6 is connected to a guide pipe 9 through a connecting pipe. The inside of the guide pipe 9 is a main channel. Specifically, the inlet at the top of the hollow comb teeth 3 is connected to the main channel inside the guide pipe 9.

[0028] Furthermore, such as Figure 2 As shown, the solid comb teeth 4 have a smooth, spherical bead 5 integrally provided at the bottom end away from the brush head body 1. During use, the bead 5 prevents scratching the scalp.

[0029] Furthermore, such as Figure 4 As shown, the inner side of the opening at the top of the liquid storage cylinder 2 is provided with an internal thread 7. In use, the internal thread 7 facilitates connection with the external thread at the outlet of the external hair dye bottle or hair dye hose.

[0030] Furthermore, such as Figure 4As shown, a control switch 8 is provided on the outer side of the liquid storage cylinder 2 above the brush head body 1 (specifically, the control switch 8 can be a knob, toggle switch, ball valve, or press valve, etc.). During use, the control switch 8 is used to control the on / off of the liquid dispensing system composed of the liquid storage cylinder 2, the hollow comb teeth 3, the guide tube 9, and the liquid outlet hole 11, thereby controlling the flow of hair dye and realizing the on-demand use of hair dye to prevent waste.

[0031] Furthermore, such as Figure 6 As shown, the bottom of the brush head body 1 is covered with a layer of silicone material and an elastic massage pad 12. Specifically, the hollow comb teeth 3 and the solid comb teeth 4 pass through the massage pad 12. The lower surface of the massage pad 12 is provided with several massage protrusions 10. When in use, the massage protrusions 10 on the massage pad 12 can massage the scalp and maintain a small gap with the scalp to ensure smooth liquid flow and avoid blockage.

[0032] Furthermore, such as Figure 5 As shown, the liquid outlet 11 is located at the bottom or lower rear side of the hollow comb teeth 3. The liquid outlet 11 is an oblique hole that is tilted backward (i.e., opposite to the combing direction) with the opening direction tilted towards the back of the brush head. When in use, the liquid outlet 11, which is tilted towards the back of the brush head, allows the hair dye to be "applied" to the combed hair strands during combing, rather than dripping directly.

[0033] The working principle of this utility model is as follows:

[0034] In use, connect the brush head 1 to the tube or bottle containing the hair dye. Squeeze the bottle to release the dye into the reservoir 2, which then flows through the built-in channels (guide tube 9) into the hollow comb teeth 3. The user combs their hair like a regular comb. As the comb teeth penetrate and straighten the hair strands, the dye slowly and evenly seeps out from the outlet holes 11 on the side walls and bottom of the hollow comb teeth 3, directly acting on the hair roots and strands. The solid comb teeth 4 divide the hair into small sections and straighten them, while the hollow comb teeth 3 precisely apply the dye inside the hair sections, achieving a one-step process of "combing" and "dyeing".

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hair dye application brush head with a built-in comb structure, comprising a brush head body (1), characterized in that: The upper surface of the brush head body (1) is provided with a liquid storage cylinder (2), and the inside of the brush head body (1) is provided with a diversion chamber (6). Hollow comb teeth (3) and solid comb teeth (4) are arranged alternately at the bottom of the brush head body (1). The hollow comb teeth (3) are provided with corresponding liquid outlet holes (11). The bottom end of the liquid storage cylinder (2) located in the diversion chamber (6) is connected to a guide pipe (9), and the guide pipe (9) is connected to the hollow comb teeth (3).

2. The hair dye application brush head with built-in comb teeth structure according to claim 1, characterized in that: The solid comb teeth (4) have a spherical bead (5) integrally provided at the bottom end away from the brush head body (1).

3. The hair dye application brush head with built-in comb teeth structure according to claim 1, characterized in that: The inner side of the opening at the top of the liquid storage cylinder (2) is provided with an internal thread (7) for connecting an external hair dye container.

4. The hair dye application brush head with built-in comb teeth structure according to claim 1, characterized in that: A control switch (8) is provided on the outside of the liquid storage cylinder (2) above the brush head body (1).

5. The hair dye application brush head with built-in comb teeth structure according to claim 1, characterized in that: The bottom of the brush head body (1) is provided with a massage pad (12), the hollow comb teeth (3) and the solid comb teeth (4) pass through the massage pad (12) respectively, and the massage pad (12) is provided with massage protrusions (10).

6. The hair dye application brush head with built-in comb teeth structure according to claim 1, characterized in that: The liquid outlet (11) is located at the bottom or lower rear side of the hollow comb teeth (3), and the liquid outlet (11) is a backward inclined hole.

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