Hair comb structure for hair color cream

Abstract

The invention relates to the technical field of hair dyeing articles, and discloses a comb structure for hair dyeing cream, comprising: a hair dyeing mechanism comprising a comb handle, a row of comb needles fixedly mounted on the outer side of the comb handle, a discharge hole formed in the tip of the comb handle, and holeless comb needles fixedly mounted on the outer side of the comb handle; the connecting mechanism is used in cooperation with the hair dyeing mechanism and connected with the hair dyeing tank, the row of comb needles are of a hollow structure, and a hair dyeing paste channel is formed in each row of comb needles. Multiple advantages are achieved through the design of the three rows of card wires in the hair dyeing mechanism, the row of card wires are matched with the design of the precise discharging holes, the use amount of hair dyeing cream can be accurately controlled, and it can be ensured that the hair dyeing cream acts on hair roots and is prevented from making contact with scalp; the hair dyeing uniformity is remarkably improved through fine arrangement of the holeless card wires, the covering area of the hair dyeing cream is enlarged through the design that the oblique discharging holes are matched with the gradual change channel, meanwhile, backflow blockage is effectively prevented, and the overall structure greatly improves the use safety and comfort while guaranteeing the hair dyeing effect.

Description

Technical Field

[0001] The invention relates to the technical field of hair dye products, in particular to a hair comb structure for hair dye cream. Background Art

[0002] A hair dye comb is a practical tool designed for DIY hair dyeing. It is usually made of plastic or silicone, with hollow channels between the teeth, which can be directly filled with hair dye. This comb combines the coloring and combing functions into one, releasing the hair dye evenly through the teeth, helping users to control the amount more accurately and avoid the accumulation of hair dye. Its design is inspired by the highlighting techniques used in professional salons, and is especially suitable for dyeing the roots of hair or treating partial gray hair. The comb handle is often equipped with a press-type hair dye device or a detachable hair dye storage bin, so that home hair dyeing can also achieve salon-level zoning coloring effects, while reducing the risk of direct contact with chemical dyes on the hands.

[0003] The current hair comb structure has high processing difficulty due to the need to punch holes in the middle comb needles, which forces the number of middle comb needles to be reduced and the spacing to be increased, affecting the uniformity of application. Summary of the invention

[0004] In view of the above problems existing in the existing hair comb structure for hair dye cream, the present invention is proposed.

[0005] Therefore, an object of the present invention is to provide a hair comb structure for hair dye cream.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising:

[0007] The hair dyeing mechanism comprises a comb handle, a row of combing needles fixedly mounted on the outside of the comb handle, a material discharge hole provided at the tip of the comb handle, and a combing needle without a hole fixedly mounted on the outside of the comb handle;

[0008] And, a connecting mechanism connected to the hair dye tank is used in conjunction with the hair dyeing mechanism.

[0009] As a preferred solution of the hair comb structure for hair dye cream of the present invention, the combing needles are of a hollow structure, and a hair dye cream channel is arranged inside the combing needles.

[0010] As a preferred solution of the hair comb structure for hair dye cream of the present invention, the number of comb teeth of the combing needle row is ten and they are evenly distributed at vertical angles.

[0011] As a preferred embodiment of the hair comb structure for hair dye cream of the present invention, the hole-free comb needles are solid fine comb teeth and are evenly distributed on both sides of the row of comb needles.

[0012] As a preferred solution of the hair comb structure for hair dye cream described in the present invention, the comb teeth length of the hole-free comb needles is the same as that of the row comb needles, and the tips of the row comb needles and the hole-free comb needles are both designed with a smooth transition arc.

[0013] As a preferred solution of the hair comb structure for hair dye cream of the present invention, the hair dye cream channel of the combing needle row adopts a gradual inner diameter design, and the inner diameter gradually decreases near the discharge hole.

[0014] As a preferred embodiment of the hair comb structure for hair dye cream of the present invention, the discharge hole opens outward at an oblique angle, and the inclination angle of the inner wall of the discharge hole is fan-shaped and diffused.

[0015] As a preferred solution of the hair comb structure for hair dye cream of the present invention, the connecting mechanism includes a joint fixedly installed at the opening of the comb handle, and a buckle fixedly installed on the outside of the joint.

[0016] As a preferred solution of the hair comb structure for hair dye described in the present invention, the connecting mechanism further comprises a double-tube conveying head fixedly installed in the inner cavity of the joint, and the end of the double-tube conveying head is fixedly connected to the end of the comb handle and communicated with each other.

[0017] As a preferred embodiment of the hair comb structure for hair dye of the present invention, the number of comb teeth on each side of the hole-free comb needle is twenty-five, and the hole-free comb needle adopts a conical structure design, which is thicker at the root near the comb handle and gradually narrows and becomes thinner in the extension direction toward the tip.

[0018] The beneficial effects of the present invention are as follows: multiple advantages are achieved through the design of three rows of combing needles in the hair dyeing mechanism; the row of combing needles cooperates with the design of precise discharge holes, which can not only accurately control the amount of hair dye used, but also ensure that the hair dye acts on the hair roots and avoids contact with the scalp; the hole-free combing needles significantly improve the uniformity of hair dyeing through fine arrangement; the oblique discharge holes cooperate with the gradient channel design to expand the coverage area of ​​the hair dye and effectively prevent backflow blockage; the overall structure greatly improves the safety and comfort of use while ensuring the hair dyeing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2It is a schematic diagram of another viewing angle of the overall structure of the present invention.

[0022] Figure 3 It is a plan view of the structure of the combing needle row and the combing needle without holes of the present invention.

[0023] Figure 4 It is a schematic diagram of the connecting mechanism structure of the present invention.

[0024] Figure 5 It is a front view of the combing needle row and the combing needle without hole structure of the present invention.

[0025] In the figure:

[0026] 100, hair dyeing mechanism; 110, comb handle; 120, combing needles; 130, discharge hole; 140, combing needles without holes; 200, connecting mechanism; 210, joint; 220, buckle; 230, double-tube conveying head. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0031] Example 1

[0032] Reference Figures 1 to 5 , which is the first embodiment of the present invention, provides a hair comb structure for hair dye cream, the device comprising:

[0033] The hair dyeing mechanism 100 includes a comb handle 110, a combing needle row 120 fixedly mounted on the outside of the comb handle 110, a discharge hole 130 provided at the tip of the comb handle 110, and a combing needle without a hole 140 fixedly mounted on the outside of the comb handle 110;

[0034] Furthermore, a connection mechanism 200 connected to the hair dye tank is used in conjunction with the hair dye mechanism 100.

[0035] Among them, the hair dyeing mechanism 100 adopts a three-row combing needle design, including the middle row of combing needles 120 and the hole-free combing needles 140 on both sides, which can effectively improve the application speed and application quality; it can ensure that the hair dye accurately acts on the roots of new gray hair; secondly, the distance between the discharge hole and the scalp of more than 0.5mm can effectively prevent the hair dye from contacting the skin over a large area.

[0036] Specifically, the combing needles 120 are hollow structures, and a hair dye passage is provided inside the structures.

[0037] Among them, the hollow structure of the combing needle 120 can accurately control the amount of hair dye used, significantly improving the utilization rate of the hair dye. In actual use, the user only needs to press lightly, and the hair dye can evenly seep out from the discharge hole through the channel inside the combing needle to achieve precise coloring.

[0038] Furthermore, the number of comb teeth of the combing needle row 120 is ten, and they are evenly distributed at vertical angles.

[0039] Among them, the ten rows of combing needles 120 ensure the processing feasibility while also ensuring the basic effect of hair dyeing.

[0040] Preferably, the hole-free combing needles 140 are solid fine comb teeth and are evenly distributed on both sides of the combing needle row 120 .

[0041] Among them, the number of hole-free combing needles 140 on each side is designed to be twenty-five. These fine solid combing needles can effectively assist in the uniform application of hair dye, significantly improving the overall hair dyeing effect and operating efficiency.

[0042] Furthermore, the comb teeth length of the hole-free combing needles 140 is the same as that of the row combing needles 120 , and the tips of the row combing needles 120 and the hole-free combing needles 140 are both designed with a smooth transition arc.

[0043] The length of the hole-free combing needles 140 is consistent with that of the row of combing needles 120, and the tips of all combing needles are designed with a smooth transition arc, ensuring smooth combing while avoiding scratching the scalp.

[0044] The hair dye passage of the combing needle row 120 adopts a gradient inner diameter design, and the inner diameter gradually decreases near the discharge hole 130.

[0045] Among other things, this design can enhance the directional flow of the hair dye and ensure uniform and stable discharge.

[0046] Furthermore, the discharge hole 130 opens outward at an oblique angle, and the inclination angle of the inner wall of the discharge hole 130 is fan-shaped and diffused.

[0047] Among them, the discharge hole 130 opens to the outside at an oblique angle of 45°-60°. This inclined angle design allows the hair dye to be discharged in a fan-shaped diffusion state, which not only expands the hair dye coverage area, but also prevents the hair dye from directly contacting the scalp vertically downward. At the same time, the oblique opening structure can also effectively reduce the risk of backflow blockage of the hair dye when the comb teeth move.

[0048] Furthermore, the number of comb teeth on each side of the hole-free comb needle 140 is twenty-five, and the hole-free comb needle 140 adopts a conical structure design, which is thicker at the root close to the comb handle 110 and gradually narrows and becomes thinner towards the tip.

[0049] Among them, this tapered design not only ensures the structural strength of the root of the comb needle, but also keeps the tip sufficiently flexible. In actual use, this design allows the comb needle to better fit the scalp, disperse the hair strands, and reduce pulling damage to the hair.

[0050] When in use, after the connecting mechanism 200 is connected to the hair dye pot, the motor (handle end) drives the screw in the inner cavity of the comb handle 110 to slowly rotate and push the piston, so that the hair dye enters the inner channel of the comb handle 110 through the delivery double-tube head 230, and then flows into the hollow combing needles 120;

[0051] The spiral blades inside the comb handle 110 not only have the function of mixing the hair dyes A and B, but also can evenly squeeze out the hair dye, so that the hair dye flows along the gradient inner diameter channel and finally seeps out evenly in a fan shape from the discharge hole 130. At the same time, the hole-free combing needles 140 on both sides evenly disperse the hair during the combing process, so that the hair dye can accurately act on the roots of new gray hair, and the auxiliary combing action of the solid combing needles ensures that the hair dye is evenly distributed on the hair, completing the entire hair dyeing process.

[0052] In summary, the hair comb structure achieves multiple advantages through the design of three rows of combing needles. The row of combing needles 120 is combined with the precise discharge hole 130 design, which can not only accurately control the amount of hair dye used, but also ensure that the hair dye acts on the hair roots and avoids contact with the scalp; the holeless combing needles 140 are densely arranged to significantly improve the uniformity of hair dyeing. The smooth arc-shaped tips and tapered structure of all combing needles make the combing process smoother and reduce hair pulling damage; the oblique discharge holes 130 are combined with the gradient channel design to expand the coverage area of ​​the hair dye and effectively prevent backflow blockage. The overall structure not only ensures the hair dyeing effect, but also greatly improves the safety and comfort of use.

[0053] Example 2

[0054] Reference Figure 1 and Figure 5 , which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that it includes a connecting mechanism 200 for rapid installation and removal with the hair dye tank.

[0055] Furthermore, the connecting mechanism 200 includes a connector 210 fixedly installed at the opening of the comb handle 110, and a buckle 220 fixedly installed on the outside of the connector 210. The connecting mechanism 200 also includes a conveying double-tube head 230 fixedly installed in the inner cavity of the connector 210. The end of the conveying double-tube head 230 is fixedly connected to the end of the comb handle 110 and is interconnected.

[0056] The connection mechanism includes three main parts: a joint 210, a buckle 220 and a delivery double-tube head 230. The joint 210 is fixedly installed at the opening of the comb handle 110 as the basic part of the entire connection mechanism. The buckle 220 is arranged on the outside of the joint 210 and adopts a special buckle design, which can realize one-touch quick connection and separation with the hair dye tank, greatly improving the convenience of use; the double-tube design of the delivery double-tube head 230 ensures the stability and reliability of the hair dye delivery.

[0057] During use, when the connecting mechanism 200 is correctly connected to the hair dye tank, the hair dye can smoothly enter the hair dye channel inside the comb handle 110 through the double-tube delivery head 230, and finally seep out evenly from the discharge hole 130 of the combing needle 120.

[0058] In summary, the design of the buckle 220 ensures the firmness of the connection and is easy to operate; the special structure of the double-tube delivery head 230 ensures the smooth delivery of the hair dye and avoids blockage or leakage, making the hair comb not only excellent in function but also convenient and quick to use.

[0059] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to numerous modifications still falling within the scope of the appended claims.

[0060] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A hair comb structure for hair dye cream, characterized in that: include, A hair dyeing mechanism (100) comprises a comb handle (110), a row of combing needles (120) fixedly mounted on the outside of the comb handle (110), a material discharge hole (130) provided at the tip of the comb handle (110), and a hole-free combing needle (140) fixedly mounted on the outside of the comb handle (110); And, a connecting mechanism (200) connected to the hair dyeing tank is used in conjunction with the hair dyeing mechanism (100).

2. The hair comb structure for hair dye cream according to claim 1, characterized in that: The combing needle row (120) is a hollow structure, and a hair dye passage is provided inside the structure.

3. The hair comb structure for hair dye cream according to claim 2, characterized in that: The number of comb teeth of the combing needle row (120) is ten and they are evenly distributed at vertical angles.

4. The hair comb structure for hair dye cream according to claim 3, characterized in that: The hole-free combing needles (140) are solid fine comb teeth and are evenly distributed on both sides of the row of combing needles (120).

5. The hair comb structure for hair dye cream according to claim 4, characterized in that: The comb teeth of the hole-free combing needle (140) are the same length as those of the row combing needles (120), and the tips of the row combing needles (120) and the hole-free combing needles (140) are both designed with a smooth transition arc.

6. The hair comb structure for hair dye cream according to claim 5, characterized in that: The hair dye paste channel of the combing needle row (120) adopts a gradual inner diameter design, and the inner diameter gradually decreases near the discharge hole (130).

7. The hair comb structure for hair dye cream according to claim 6, characterized in that: The discharge hole (130) opens outward at an oblique angle, and the inclination angle of the inner wall of the discharge hole (130) is fan-shaped and diffused.

8. The hair comb structure for hair dye cream according to claim 7, characterized in that: The connection mechanism (200) comprises a joint (210) fixedly mounted at the opening of the comb handle (110), and a buckle (220) fixedly mounted on the outside of the joint (210).

9. The hair comb structure for hair dye cream according to claim 8, characterized in that: The connecting mechanism (200) further comprises a conveying double-tube head (230) fixedly mounted in the inner cavity of the joint (210), and an end of the conveying double-tube head (230) is fixedly connected to an end of the comb handle (110) and is in communication with each other.

10. The hair comb structure for hair dye cream according to claim 9, characterized in that: The number of comb teeth on each side of the hole-free comb needle (140) is twenty-five. The hole-free comb needle (140) adopts a conical structure design, and is thicker at the root close to the comb handle (110), and gradually narrows and becomes thinner in the extension direction toward the tip.

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