Comb

Abstract

The utility model discloses a comb, through rotatable comb teeth arranged on a comb body and spiral grooves arranged on the comb teeth, materials used for being smeared on hair in a cavity are squeezed out and smeared on the hair, and due to the fact that the solid comb teeth rotate in holes on the comb body to take out the materials, not only can the materials be squeezed out, but also the materials can be smeared on the hair through the spiral grooves arranged on the comb teeth. And the structural strength can be enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of daily necessities, in particular to a comb. BACKGROUND

[0002] The comb is a common daily necessity in our life. Combing hair is a must for everyone every morning, and a comb is needed for combing hair. The comb has a simple structure and is generally composed of a handle part and a comb tooth part. The handle part is convenient for people to hold, and the comb tooth part is mainly used to separate and smooth hair. The combs on the market have various shapes and materials, but their structures are basically the same. They can all help people to comb hair. However, they still have defects in real life, especially when the material needs to be applied to hair. Generally, a hollow comb tooth is used. Since the comb tooth is hollow, the strength of the comb tooth is reduced, and the comb tooth is easy to break. In addition, since a small hole is formed in the comb tooth to discharge the material, the material is not evenly applied. SUMMARY

[0003] Therefore, the utility model aims to provide a comb with solid comb teeth. The material to be applied is guided from the comb cavity to the comb tooth outside the comb body through the flow guide groove formed on the solid comb tooth. The strength of the comb tooth is enhanced, and the application effect is achieved.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme.

[0005] The comb provided by the utility model comprises a comb body and comb teeth. The comb teeth are arranged in holes in the comb body. The comb teeth can rotate on the comb body under the action of external force. A flow guide groove is arranged between the comb teeth and the hole wall.

[0006] Preferably, the flow guide groove comprises an upper flow guide groove and a lower flow guide groove. The upper flow guide groove and the lower flow guide groove can be arranged in cross. When the upper flow guide groove and the lower flow guide groove are opposite, a flow guide groove that is open is formed. When the upper flow guide groove and the lower flow guide groove are misaligned, a flow guide groove that is blocked is formed.

[0007] Preferably, the upper flow guide groove is arranged at the upper end of the comb tooth, and the lower flow guide groove is arranged at the lower end of the hole wall.

[0008] Preferably, the diameter of the upper end of the comb tooth is greater than the diameter of the lower end of the comb tooth.

[0009] Preferably, the diameter of the upper end of the hole is greater than the diameter of the lower end of the hole.

[0010] Preferably, a spiral groove is arranged on the comb tooth. The spiral groove is located in a cavity arranged on the comb body. The spiral groove rotates under the action of external force, and the material in the cavity is extruded to the comb tooth outside the comb body through the action of the spiral groove.

[0011] Preferably, a comb tooth driving mechanism for driving the rotation of the comb tooth is further included, which drives the rotation of the comb tooth under the action of an external force, so as to push the material to the other end of the comb tooth through the spiral groove on the comb tooth.

[0012] Preferably, the material flows to the other end of the comb tooth through the guide groove when being extruded from the spiral groove.

[0013] Preferably, the lower end of the comb tooth has the same diameter as the upper end, the upper guide groove is arranged at the upper end of the hole, and the lower guide groove is arranged at the lower end of the comb tooth.

[0014] Preferably, a positioning part is arranged on the comb tooth, which cooperates with the hole on the comb body to be adapted to be kept in the hole on the comb body when the comb tooth rotates.

[0015] The comb has the following beneficial effects:

[0016] The comb provided by the utility model has the following beneficial effects: the comb tooth arranged on the comb body can extrude the material in the chamber through the spiral groove arranged on the comb tooth and apply the material on the hair, the material can be uniformly extruded and the structural strength can be enhanced because the solid comb tooth rotates in the hole on the comb body and brings out the material.

[0017] Other advantages, objects and features of the utility model will be illustrated in the following description to some extent, and will be apparent to those skilled in the art based on the following description or can be taught from the practice of the utility model. The objects and other advantages of the utility model can be realized and obtained through the following description. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the objects, technical schemes and beneficial effects of the utility model clearer, the utility model provides the following drawings for description.

[0019] Figure 1 It is a front view of the comb.

[0020] Figure 2 It is a perspective view of the comb.

[0021] Figure 3 It is a sectional view of the comb body.

[0022] Figure 4 It is a front view of the comb body.

[0023] Figure 5 It is a front view of the comb tooth.

[0024] Figure 6 It is a perspective view of the comb tooth.

[0025] Figure 7is a front view of a comb tooth of the same diameter.

[0026] Figure 8 is a perspective view of a comb tooth with helical grooves.

[0027] Figure 9 is a perspective view of a comb tooth with helical grooves.

[0028] Figure 10 is a front view of a comb tooth with helical grooves.

[0029] Figure 11 is a schematic view of a conductive state when the upper and lower flow guide grooves are aligned.

[0030] Figure 12 is a schematic view of a cut-off state when the upper and lower flow guide grooves are misaligned.

[0031] Figure 13 is a schematic view of a conductive state when the upper and lower flow guide grooves are aligned.

[0032] Figure 14 is a schematic view of a cut-off state when the upper and lower flow guide grooves are misaligned.

[0033] Figure 15 is a side view of a comb.

[0034] Figure 16 is a perspective view of a comb tooth with a worm and gear structure.

[0035] Figure 17 is a view of a comb tooth with a worm and gear structure.

[0036] Figure 18 is an assembled sectional view of a comb with a worm and gear structure.

[0037] Figure 19 is an assembled sectional perspective view of a comb with a worm and gear structure.

[0038] Figure 20 is an assembled perspective view of a comb with a worm and gear structure.

[0039] Figure 21 is an assembled top view of a comb with a worm and gear structure.

[0040] Figure 22 is a diagram of a worm structure.

[0041] Figure 23 is a front view of a simple comb.

[0042] Figure 24 is a perspective view of a simple comb.

[0043] Figure 25 is a sectional perspective view of a comb body of a simple comb.

[0044] In the figure, 1 - comb body, 2 - comb tooth, 3 - comb tooth driving mechanism; 11 - chamber, 12 - hole, 13 - liquid storage area; 21 - spiral groove, 22 - flow guide groove, 23 - positioning part; 31 - worm gear, 32 - worm; 221 - upper flow guide groove, 222 - lower flow guide groove, 223 - open flow guide groove, 224 - blocked flow guide groove. DETAILED DESCRIPTION

[0045] The utility model is preferably described below in combination with the drawings and specific embodiments, so that those skilled in the art can better understand the utility model and can be implemented, but the embodiment is not as the limitation of the utility model.

[0046] As Figure 1 and Figure 2 shown, the comb provided by the embodiment comprises a comb body 1 and a comb tooth 2; the comb tooth 2 is arranged on the comb body 1, and the comb tooth 2 can rotate on the comb body 1; the comb tooth 2 can rotate on the comb body 1 under the action of external force, that is, can rotate around its own axis in the hole 12 on the comb body 1; a flow guide groove 22 is arranged between the comb tooth 2 and the wall of the hole 12.

[0047] As Figure 3 and Figure 4 shown, the flow guide groove 22 comprises an upper flow guide groove 221 and a lower flow guide groove 222; the upper flow guide groove 221 and the lower flow guide groove 222 are arranged in cross, and when the upper flow guide groove 221 and the lower flow guide groove 222 are opposite, a through flow guide groove can be formed; when the upper flow guide groove 221 and the lower flow guide groove 222 are misaligned, a closed flow guide groove 22 is formed.

[0048] The upper flow guide groove 221 is arranged on the upper end of the comb tooth 2, and the lower flow guide groove 222 is arranged on the lower end of the wall of the hole 12.

[0049] As Figure 5 and Figure 6 shown, the diameter of the upper end of the comb tooth 2 is greater than the diameter of the lower end of the comb tooth 2, and the outlet of the upper flow guide groove 221 is in communication with the lower end of the comb tooth 2.

[0050] The diameter of the upper end of the hole 12 is greater than the diameter of the lower end of the hole 12, and the diameter of the lower end of the hole 12 matches the diameter of the lower end of the comb tooth 2; that is, the lower end of the comb tooth 2 can rotate freely; the upper end of the hole 12 is in a stepped shape, and the stepped part of the hole 12 is provided with the flow guide groove 22.

[0051] The hole in the embodiment is arranged along the longitudinal direction of the comb body, according to Figure 1 shown, the comb is placed horizontally, and the longitudinal direction is a vertically downward direction; the part of the comb tooth located in the hole of the comb body can be regarded as the upper end of the comb tooth, and the part of the hole close to the chamber part can be regarded as the upper end of the hole.

[0052] As Figure 7 and Figure 8As shown, if the lower diameter of the comb tooth 2 is the same as the upper diameter, the upper guide groove 221 is located at the upper end of the hole 12, and the lower guide groove 222 is located at the lower end of the comb tooth 2. The lower end of the upper guide groove 221 and the upper end of the lower guide groove 222 can communicate at their intersection. When the upper guide groove 221 and the lower guide groove 222 are opposite each other, a through guide groove can be formed. When the upper guide groove 221 and the lower guide groove 222 are misaligned, a closed guide groove is formed. The diameter of the middle part of the comb tooth 2 located in the hole 12 matches the diameter of the lower end of the hole 12. The material stored in the chamber 11 of the comb body 1 can flow out to the outside of the comb body 1 through the guide groove along the comb tooth 2.

[0053] like Figure 9 and Figure 10 As shown, the comb teeth 2 are provided with spiral grooves 21, which are located in the chambers 11 provided on the comb body 1. The chambers 11 are filled with materials (or medicines) for applying to the hair. The materials (or medicines) can be hair dyes or nutrient solutions.

[0054] The spiral groove 21 rotates under the action of external force, and the material in the chamber 11 is squeezed out to the comb teeth 2 outside the comb body 1 by the action of the spiral groove 21.

[0055] The guide groove 22 provided on the comb tooth 2 is connected to the spiral groove 21. When the material is squeezed out from the spiral groove 21, it flows through the guide groove 22 to the other end of the comb tooth 2.

[0056] The guide channel 22 and the spiral channel 21 can also be spaced a short distance apart, just enough to ensure that the outflowing material can enter the guide channel 22.

[0057] The guide groove 22 can be arranged in a straight line along the outer wall of the comb tooth 2, or it can be arranged in a curve along the outer wall of the comb tooth 2.

[0058] The comb teeth 2 are provided with a positioning part 23, which cooperates with the hole 12 on the comb body 1 to be kept in the hole 12 on the comb body 1 when the comb teeth 2 rotate.

[0059] In this embodiment, the comb teeth 2 adopt a solid structure, which ensures the structural strength of the comb teeth 2.

[0060] The comb teeth 2 rotate in the holes 12 provided in the comb body 1. The material in the chamber 11 of the comb body 1 is squeezed out of the chamber 11 by the rotation of the spiral groove 21 and flows along the guide groove 22 on the comb body 1.

[0061] In this embodiment, the chamber 11 serves as the liquid storage area 13; the liquid storage area 13 contains hair smoothing liquid; the upper end of the handle of the comb body 1 is provided with the port of the liquid storage area 13, and the port is provided with an end cap.

[0062] likeFigures 11-14 As shown, when the comb teeth 2 rotate, the upper guide groove 221 and the lower guide groove 222 are aligned, forming a conductive guide groove 223 in the conductive state, and the material can flow out; when the comb teeth 2 rotate to another angle, the upper guide groove 221 and the lower guide groove 222 are misaligned, forming a blocked guide groove 224 in the cut-off state, and the material cannot flow out.

[0063] As shown, Figure 15 As shown, Figure 15 The figure is a schematic diagram of the comb structure without the comb tooth driving mechanism 3.

[0064] As shown, Figures 16 to 22 The comb provided by the embodiment further comprises a comb tooth driving mechanism 3 for driving the rotation of the comb teeth 2, the comb tooth driving mechanism 3 drives the rotation of the comb teeth 2 under the action of an external force, so as to push the material to the comb teeth 2 and the guide grooves 22 of the comb teeth 2 through the spiral grooves 21 on the comb teeth 2, and the material flows out along the outer wall of the comb teeth 2, so that the material is applied to the hair.

[0065] The comb tooth driving mechanism 3 is a worm gear 31 and worm 32 structure, the worm gear 31 is arranged on the comb teeth 2, the worm 32 is arranged on the comb body 1, the worm gear 31 cooperates with the worm 32, when an external force acts on the worm 32, the rotation of the worm 32 drives the rotation of the worm gear 31, so as to drive the rotation of the comb teeth 2. When the rear end of the worm 32 needs to be rotated by an external force, a knob or a handle can be used for driving. The worm 32 is provided with spiral teeth at intervals, each spiral tooth is engaged with the tooth of the worm gear 31 arranged on the comb teeth 2, and the rotation of the comb teeth 2 is driven.

[0066] As shown, Figures 23 to 25 The simple comb made of the comb teeth 2 shown in Figure 7 and Figure 8 As shown, the lower end diameter of the comb teeth 2 is the same as the upper end diameter, the upper guide groove 221 is arranged at the upper end of the hole 12, and the lower guide groove 222 is arranged at the lower end of the comb teeth 2; when the comb teeth 2 rotate under the action of an external force in the use process, the lower end of the upper guide groove 221 communicates with the upper end of the lower guide groove 222, that is, the upper guide groove 221 and the lower guide groove 222 are aligned to form a through guide groove, and the material stored in the chamber 11 of the comb body 1 can flow out along the comb teeth 2 to the outside of the comb body 1; when the upper guide groove 221 and the lower guide groove 222 are misaligned, the guide groove is blocked, and the material cannot flow out, and the diameter of the part of the comb teeth 2 in the hole 12 matches the diameter of the lower end of the hole 12.

[0067] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A comb, characterized in that: It includes a comb body (1) and comb teeth (2); the comb teeth (2) are disposed in holes (12) on the comb body (1), and the comb teeth (2) can rotate on the comb body (1) under the action of external force, and a guide groove (22) is provided between the comb teeth (2) and the wall of the hole (12).

2. The comb according to claim 1, characterized in that: The guide channel (22) includes an upper guide channel (221) and a lower guide channel (222). The upper guide channel (221) and the lower guide channel (222) can be arranged in a cross pattern. When the upper guide channel (221) and the lower guide channel (222) are opposite to each other, a conductive guide channel (223) can be formed. When the upper guide channel (221) and the lower guide channel (222) are misaligned, a blocked guide channel (224) is formed.

3. The comb according to claim 2, characterized in that: The upper guide groove (221) is located at the upper end of the comb teeth (2), and the lower guide groove (222) is located at the lower end of the hole (12) wall.

4. The comb according to claim 1, characterized in that: The upper diameter of the comb tooth (2) is greater than the lower diameter of the comb tooth (2).

5. The comb according to claim 1, characterized in that: The upper diameter of the hole (12) is greater than the lower diameter of the hole (12).

6. The comb according to claim 1, characterized in that: The comb teeth (2) are provided with spiral grooves (21), which are located in the chambers (11) provided on the comb body (1). The spiral grooves (21) rotate under the action of external force, and the material in the chambers (11) is squeezed out to the comb teeth (2) outside the comb body (1) by the action of the spiral grooves (21).

7. The comb according to claim 1, characterized in that: It also includes a comb drive mechanism (3) for driving the comb teeth (2) to rotate. The comb drive mechanism (3) drives the comb teeth (2) to rotate under the action of external force, thereby pushing the material towards the comb teeth through the spiral grooves (21) on the comb teeth (2).

8. The comb according to claim 7, characterized in that: As the material is extruded from the spiral groove (21), it flows through the guide groove (22) to the other end of the comb (2).

9. The comb according to claim 2, characterized in that: The lower diameter of the comb tooth (2) is the same as the upper diameter. The upper guide groove (221) is located at the upper end of the hole (12), and the lower guide groove (222) is located at the lower end of the comb tooth (2).

10. The comb according to claim 1, characterized in that: The comb teeth (2) are provided with a positioning part (23), which cooperates with the hole (12) on the comb body (1) to be kept in the hole (12) on the comb body (1) when the comb teeth (2) rotate.

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