Hair straightening comb with adjustable comb tooth spacing

Abstract

The utility model relates to the technical field of hairdressing tools, and discloses a comb tooth spacing adjustable hair straightening comb, which comprises a comb main body, a comb tooth assembly is arranged on the comb main body, and the comb tooth assembly comprises a fixed comb tooth group and a movable comb tooth group; the comb body is provided with an adjusting assembly, the adjusting assembly is provided with a rolling part, part of the structure of the rolling part is exposed out of the comb body, and the adjusting assembly drives the movable comb tooth set to move in a linkage mode by pressing and rotating the rolling part so that the comb tooth distance between the fixed comb tooth set and the movable comb tooth set can be adjusted. A support is installed on the comb body, the fixed comb tooth set is installed on the support in a matched mode, the movable comb tooth set is movably arranged on the support, and comb teeth on the fixed comb tooth set and comb teeth on the movable comb tooth set are integrally arranged at intervals. The comb has the advantages of being capable of meeting users with different requirements, flexible in adjustment of gaps between the comb teeth and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to hairdressing appliance technical field, concretely relates to a straightening comb with adjustable comb tooth spacing. BACKGROUND

[0002] The comb is a common tool for combing hair in daily life, and the straightening comb can realize hair straightening and straightening, so it is widely used.

[0003] The gap between the comb teeth of the traditional straightening comb is relatively fixed, that is, the spacing between the comb teeth cannot be adjusted, which can realize the function of basic combing of hair, but the hair conditions of the user groups are different, some hair is thick and dense and difficult to comb, and some hair is sparse and not easy to straighten. Moreover, the gaps between the comb teeth of different models of straightening combs also differ, for example, when the gap between the comb teeth is large, it may not effectively grasp a small amount of hair, affecting the straightening effect, and conversely, when the gap between the comb teeth is small, it is not easy to straighten thick or curly hair, and may also cause hair breakage.

[0004] Although some straightening combs in the prior art can adjust the gap between the comb teeth, the operation of adjusting the gap between the comb teeth is not flexible and convenient, so the overall structure needs to be further optimized and improved. CONTENT OF THE UTILITY MODEL

[0005] The utility model provides a straightening comb with adjustable comb tooth spacing, which can meet the needs of different user groups, flexibly adjust the gap between the comb teeth, and be convenient to use.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A straightening comb with adjustable comb tooth spacing, comprising a hair comb main body, a comb tooth assembly is arranged on the hair comb main body, the comb tooth assembly comprises a fixed comb tooth group and a movable comb tooth group, an adjusting assembly is arranged on the hair comb main body, the adjusting assembly has a rolling part, part of the structure of the rolling part is exposed to the hair comb main body, the adjusting assembly is linked to drive the movable comb tooth group to move by pressing and rotating the rolling part, so as to adjust the comb tooth spacing between the fixed comb tooth group and the movable comb tooth group.

[0008] The principle and advantages of the present scheme are: by dividing the comb assembly into fixed comb set and movable comb set, it is convenient to move the movable comb set by mechanical structure, that is, by operating the adjusting assembly, to adjust the comb spacing between the fixed comb set and the movable comb set according to the needs of different user groups, for example, according to the thickness and density of the hair, to meet the needs of different user groups; at the same time, it is also convenient for the user to first use the mode with larger comb spacing to comb the messy hair, and then adjust to the mode with smaller comb spacing to perform the straightening operation, thereby increasing the applicable scenarios.

[0009] Preferably, as an improvement, a support is mounted on the hair comb body, the fixed comb set is adaptively installed on the support, and the movable comb set is movably arranged at the support. The combs on the fixed comb set and the movable comb set are spaced apart. The movable comb set has a plug-in end extending out of the support. A stroke notch is formed on the support for the plug-in end to extend out. The adjusting assembly has a plug-in slot, and the plug-in end is adaptively plugged into the plug-in slot.

[0010] Beneficial effects: by the cooperation of the plug-in end, the stroke notch and the plug-in slot, the adjusting assembly can drive the movable comb set to move. By adopting the spaced arrangement of the combs on the fixed comb set and the movable comb set, the comb spacing can be changed or adjusted during the movement of the movable comb set.

[0011] Preferably, as an improvement, the adjusting assembly includes a support and a cover frame. The support is fixedly installed in the hair comb body. The cover frame is movably and limitingly arranged in the hair comb body. The rolling part is rotatably supported on the cover frame. A structure hole is formed on the cover frame for the partial structure of the rolling part to be exposed. A reset member is arranged between the cover frame and the support.

[0012] Beneficial effects: by the above technical scheme, the rolling part is rotatably supported and arranged, and the rolling part can be operated to drive the linkage operation of the adjusting assembly. By arranging the reset member, the cover frame can be quickly reset and the transmission relationship of the adjusting assembly can be adjusted during use, thereby improving the user experience.

[0013] Preferably, as an improvement, a pushing member is slidably connected to the support, and the plug-in slot is located on the pushing member. The pushing member has a rack part, the rolling part is provided with a gear transmission group, and the rack part is adaptively engaged with the gear transmission group.

[0014] Beneficial effects: by the above technical scheme, the circumferential rotation of the rolling part is converted into the linear movement of the rack part through the gear transmission group, so as to drive the movement of the pushing member, that is, the movement of the movable comb set, thereby effectively changing or adjusting the comb spacing.

[0015] Preferably, as an improvement, the gear transmission set comprises a driving gear and a driven gear in engagement, the driving gear is coaxially connected to the rolling part, the driven gear is rotatably supported on the cover frame, and the driven gear is in engagement with the rack part.

[0016] Beneficial effects: the above technical scheme is convenient to use, and converts the circumferential rotation of the rolling part into the linear movement of the rack part through the gear transmission set.

[0017] Preferably, as an improvement, the cover frame is provided with a spring seat, the reset member is arranged between the spring seat and the support, the cover frame is provided with a limiting column, the limiting column movably penetrates the pusher, the support is provided with a brake member, the brake member is provided with a groove, and the end of the limiting column movably locates in the groove.

[0018] Beneficial effects: the above technical scheme is convenient to use and install, and the cover frame is movably limited through the groove and the limiting column.

[0019] Preferably, as an improvement, the brake member is provided with a locking part, the pusher is provided with a clamping part, and the clamping part is in engagement with the locking part.

[0020] Beneficial effects: the above technical scheme is convenient to adjust the distance between the combs, the pusher is braked through the cooperation of the clamping part and the locking part, the movable comb set is braked, and the distance between the combs after adjustment is relatively fixed.

[0021] Preferably, as an improvement, the rolling part is provided with a gear ring on one side, the gear ring coincides with the central axis of the rolling part, the gear ring is provided with a plurality of concave grooves along the circumference, the cover frame is connected with an elastic sheet, the elastic sheet is provided with a positioning protrusion, and the positioning protrusion is in engagement with the groove.

[0022] Beneficial effects: the above technical scheme is convenient to adjust the distance between the combs, the specific operation gear is prompted and perceived through the cooperation of the gear ring and the elastic sheet, and the range of the distance between the combs after adjustment is indicated.

[0023] Preferably, as an improvement, the hair comb body is provided with a control circuit board, the control circuit board is connected with a negative ion generator, the negative ion needle of the negative ion generator is arranged in the middle region of the comb assembly, and the control circuit board is provided with a switch button, a temperature adjusting button and a temperature indicating lamp group.

[0024] Beneficial effects: the above technical scheme is convenient to display the corresponding working state according to the actual use, the negative ion generator is arranged, the hair quality, hair roots and scalp can be nursed to a certain extent, and the user experience is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A schematic view of the straightening comb with adjustable comb tooth spacing provided by the present application.

[0026] Figure 2 A schematic view of another perspective of the present application.

[0027] Figure 3 An exploded view of the structure of the present application.

[0028] Figure 4 A sectional view of the present application.

[0029] Figure 5 A schematic view of the comb tooth assembly in the present application.

[0030] Figure 6 A schematic view of another perspective of the comb tooth assembly in the present application.

[0031] Figure 7 An exploded view of the structure of the comb tooth assembly in the present application.

[0032] Figure 8 A schematic view of the adjustment assembly in the present application.

[0033] Figure 9 A schematic view of another perspective of the adjustment assembly in the present application.

[0034] Figure 10 An exploded view of the structure of the adjustment assembly in the present application.

[0035] Figure 11 A schematic view of the cover frame in the present application.

[0036] Figure 12 A schematic view of the pusher in the present application.

[0037] Figure 13 A schematic view of the connection arrangement of the rolling part, gear transmission group and elastic sheet in the present application.

[0038] Figure 14 A schematic view of the rolling part in the present application.

[0039] Figure 15 A schematic view of the arrangement of the plug-in column in the present application. DETAILED DESCRIPTION

[0040] The following will be further described in detail through specific embodiments:

[0041] The marks in the drawings of the specification include:

[0042] 100, hair comb body; 101, plug-in column; 110, support; 111, stroke notch; 120, control circuit board; 121, switch button; 122, temperature adjustment button; 123, temperature indicator light group; 130, negative ion generator; 131, negative ion needle; 132, negative ion needle fixing frame; 200, comb tooth assembly; 201, plastic comb tooth; 210, fixed comb tooth group; 211, opening; 220, movable comb tooth group; 221, plug-in end; 300, adjustment assembly; 301, plug-in slot; 302, reset piece; 303, elastic sheet; 304, positioning protrusion; 310, rolling part; 311, rotating shaft; 312, gear ring; 313, slot; 320, support; 330, cover frame; 331, structure hole; 332, spring seat; 333, plug-in hole; 334, limiting column; 340, pushing piece; 341, rack part; 342, clamping part; 350, gear transmission group; 351, driving gear; 352, driven gear; 360, brake piece; 361, groove; 362, locking part.

[0043] The embodiment is basically as shown in the accompanying drawings Figure 1 - the accompanying drawings Figure 15 The embodiment is basically as shown in the accompanying drawings

[0044] A straightening comb with adjustable comb tooth spacing, comprising a hair comb body 100, the hair comb body 100 is provided with a comb tooth assembly 200, the comb tooth assembly 200 comprises a fixed comb tooth group 210 and a movable comb tooth group 220; the hair comb body 100 is provided with an adjustment assembly 300, the adjustment assembly 300 has a rolling part 310, part of the structure of the rolling part 310 is exposed outside the hair comb body 100, by pressing and rotating the rolling part 310, the adjustment assembly 300 is linked to drive the movable comb tooth group 220 to move, so as to adjust the comb tooth spacing between the fixed comb tooth group 210 and the movable comb tooth group 220.

[0045] The hair comb body 100 is provided with a support 110, when installed, the support 110 is installed and fixed on the hair comb body 100 through suitable screws or bolts.

[0046] Further, the fixed comb tooth group 210 is adapted to be installed on the support 110, the movable comb tooth group 220 is movably arranged at the support 110, the comb teeth on the fixed comb tooth group 210 and the movable comb tooth group 220 are arranged in intervals, in this embodiment, two strip-shaped openings 211 are formed on the fixed comb tooth group 210, the comb teeth on the movable comb tooth group 220 are exposed through the corresponding openings 211, the comb teeth on the fixed comb tooth group 210 are arranged in three rows, the comb teeth on the movable comb tooth group 220 are arranged in two rows, and the two strip-shaped openings 211 are arranged in intervals with the comb teeth on the fixed comb tooth group 210.

[0047] The plastic comb teeth 201 are arranged on the periphery of the comb tooth assembly 200, that is, the fixed comb tooth group 210 and the movable comb tooth group 220 are arranged in the area surrounded by the plastic comb teeth 201.

[0048] The movable comb tooth group 220 has a plug-in end 221 extending out of the support 110, the support 110 is provided with a stroke notch 111 for the plug-in end 221 to extend out of, the adjusting assembly 300 is provided with a plug-in groove 301, and the plug-in end 221 is adapted to be plugged into the plug-in groove 301. In the embodiment, the number of the plug-in end 221, the stroke notch 111 and the plug-in groove 301 is two.

[0049] In the above technical solution, the adjusting assembly 300 comprises a support 320 and a cover bracket 330, the support 320 is fixedly installed in the hair comb main body 100, and when installed, the support 320 is fixedly installed on the hair comb main body 100 by means of screws or bolts; the cover bracket 330 is movably and limitingly arranged in the hair comb main body 100, the rolling part 310 is rotatably supported on the cover bracket 330, the rolling part 310 has a rotating shaft 311, the end of the rotating shaft 311 is rotatably supported on the cover bracket 330, the cover bracket 330 is provided with a structure hole 331 for exposing part of the structure of the rolling part 310, and the cover bracket 330 and the support 320 are arranged with a reset member 302. In the embodiment, the cover bracket 330 and the support 320 are arranged with two reset members 302, and preferably, the reset member 302 is a spring.

[0050] The support 320 is slidably connected with a pushing member 340, and the plug-in groove 301 is located on the pushing member 340; the pushing member 340 has a rack part 341, the rolling part 310 is provided with a gear transmission group 350, and the rack part 341 is adapted to engage with the gear transmission group 350. Specifically, the two plug-in grooves 301 are located on the pushing member 340; the number of the rack part 341 is two, and the number of the gear transmission group 350 is two, that is, the gear transmission group 350 is arranged on both sides of the rolling part 310 and is adapted to engage with the corresponding rack part 341.

[0051] Specifically, the gear transmission group 350 comprises a driving gear 351 and a driven gear 352 which are engaged with each other, the driving gear 351 is coaxially connected to the rolling part 310, and the driven gear 352 is rotatably supported on the cover bracket 330, and the driven gear 352 is adapted to engage with the rack part 341.

[0052] In order to realize the limiting arrangement of the cover frame 330 activity in the hair comb main body 100, in the embodiment, the spring seat 332 is arranged on the cover frame 330, the reset member 302 is arranged between the spring seat 332 and the support 320, preferably, the number of the spring seat 332 and the reset member 302 is two; the spring seat 332 has a plug hole 333, the hair comb main body 100 is provided with a plug column 101 matched with the plug hole 333, the end of the plug column 101 is movably arranged in the plug hole 333; the cover frame 330 is provided with a limiting column 334, the limiting column 334 movably penetrates the pusher 340, the support 320 is provided with a brake 360, the brake 360 has a groove 361, the end of the limiting column 334 is movably arranged in the corresponding groove 361, the number of the groove 361 and the limiting column 334 is two.

[0053] Further, in order to improve the stability of the use effect, especially the fixed adjusted comb tooth spacing, in the embodiment, the brake 360 has a locking portion 362, the pusher 340 has a clamping portion 342, the clamping portion 342 is matched and clamped with the locking portion 362, when the external force applied to the rolling part 310 is stopped, based on the matched and clamped clamping portion 342 and the locking portion 362, the pusher 340 stops moving, that is, the relative locking state is formed, so as to further improve the stability effect of the comb tooth spacing.

[0054] The rolling part 310 is provided with a gear ring 312 on one side, the gear ring 312 coincides with the central axis of the rolling part 310, the gear ring 312 is provided with a plurality of concave grooves 313 along the circumference, specifically, the number of the grooves 313 is four, the gear ring 312 is marked with gear numbers along the circumference, synchronously, the gear numbers are also four, and the gear numbers are exposed on the hair comb main body 100; the cover frame 330 is connected with an elastic sheet 303, both ends of the elastic sheet 303 are fixedly installed on the cover frame 330 by screws; the elastic sheet 303 is provided with a positioning protrusion 304, the positioning protrusion 304 is matched with the groove 313.

[0055] The control circuit board 120 is matched and installed on the hair comb main body 100, the control circuit board 120 is connected with a negative ion generator 130, the negative ion needle 131 of the negative ion generator 130 is arranged in the middle region of the comb tooth assembly 200, the comb tooth assembly 200 is provided with a negative ion needle fixing frame 132 in the middle region, the negative ion needle 131 is matched and arranged at the negative ion needle fixing frame 132, the control circuit board 120 is provided with a switch button 121, a temperature adjusting button 122 and a temperature indicating lamp group 123, the temperature indicating lamp group 123 is composed of a plurality of indicating lamps, which respectively correspond to the display of the state switched to different temperatures.

[0056] The PCBA control system is matched on the hair comb body 100 and the control circuit board 120, and is used for controlling the operation of the straightening comb as a whole.

[0057] It should be noted that in the technical scheme of the embodiment, other basic or existing structures inside the straightening comb and the corresponding control structure parts are prior art, and the detailed structure and principle are not described in detail here.

[0058] The above is only an embodiment of the present application, and the specific technical scheme and / or common knowledge of the scheme are not described in detail here. It should be noted that for those skilled in the art, without departing from the technical scheme of the present application, a number of modifications and improvements can be made, which should also be considered as the protection scope of the present application, and these will not affect the effect and practicality of the present application. The protection scope of the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.

Claims

1. A straightening comb with adjustable comb tooth spacing, comprising a comb body (100) provided with a comb tooth assembly (200), characterized in that: the comb tooth assembly (200) comprises a fixed comb tooth group (210) and a movable comb tooth group (220); the comb body (100) is provided with an adjusting assembly (300) having a rolling part (310), part of the structure of the rolling part (310) is exposed outside the comb body (100), by pressing and rotating the rolling part (310), the adjusting assembly (300) is linked to drive the movable comb tooth group (220) to move, so as to adjust the comb tooth spacing between the fixed comb tooth group (210) and the movable comb tooth group (220). The comb body (100) is provided with a bracket (110), the fixed comb tooth group (210) is fitted and installed on the bracket (110), the movable comb tooth group (220) is movably arranged at the bracket (110), and the comb teeth on the fixed comb tooth group (210) and the movable comb tooth group (220) are arranged in intervals. The movable comb tooth group (220) has a plug-in end (221) extending out of the bracket (110), the bracket (110) is provided with a stroke notch (111) for the plug-in end (221) to extend out, and the adjusting assembly (300) has a plug-in slot (301), the plug-in end (221) is fitted in the plug-in slot (301).

2. A straightening comb according to claim 1, wherein: The adjusting assembly (300) comprises a support (320) and a cover bracket (330), the support (320) is fixedly installed in the comb body (100); The cover bracket (330) is movably and limitingly arranged in the comb body (100), the rolling part (310) is rotationally supported on the cover bracket (330), the cover bracket (330) is provided with a structure hole (331) for part of the structure of the rolling part (310) to be exposed, and a reset member (302) is arranged between the cover bracket (330) and the support (320).

3. A straightening comb according to claim 2, wherein: The support (320) is slidably connected with a pushing member (340), the plug-in slot (301) is located on the pushing member (340); the pushing member (340) has a rack part (341), the rolling part (310) is provided with a gear transmission group (350), and the rack part (341) is adapted to engage with the gear transmission group (350). The gear transmission group (350) comprises a driving gear (351) and a driven gear (352) engaged with each other, the driving gear (351) is coaxially connected to the rolling part (310), the driven gear (352) is rotationally supported on the cover bracket (330), and the driven gear (352) is adapted to engage with the rack part (341).

4. A straightening comb according to claim 3, wherein: ​ 5. A straightening comb according to claim 4, wherein: ​ 6. A straightening comb according to claim 4, wherein: The cover frame (330) is provided with a spring seat (332), the reset member (302) is arranged between the spring seat (332) and the support (320); the cover frame (330) is provided with a limiting column (334), the limiting column (334) movably penetrates the pusher (340), the support (320) is provided with a brake member (360), the brake member (360) is provided with a groove (361), and the end of the limiting column (334) movably locates in the groove (361).

7. A straightening comb according to claim 6, wherein: The brake member (360) is provided with a locking portion (362), the pusher (340) is provided with a clamping portion (342), and the clamping portion (342) is matched and clamped with the locking portion (362).

8. A straightening comb according to claim 3, wherein: The rolling part (310) is provided with a gear ring (312) on one side, the gear ring (312) coincides with the central axis of the rolling part (310), a plurality of concave groove positions (313) are arranged on the circumference of the gear ring (312), the cover frame (330) is connected with an elastic sheet (303), the elastic sheet (303) is provided with a positioning protrusion (304), and the positioning protrusion (304) is matched with the groove position (313).

9. A straightening comb according to claim 1, wherein: The hair comb main body (100) is matched and installed with a control circuit board (120), the control circuit board (120) is connected with a negative ion generator (130), the negative ion needle (131) of the negative ion generator (130) is arranged in the middle region of the comb tooth assembly (200), and the control circuit board (120) is provided with a switch button (121), a temperature adjusting button (122) and a temperature indicating lamp group (123).

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