Multifunctional hair straightening comb

Abstract

The utility model discloses a multifunctional hair straightening comb. Comprising a hair straightening comb shell, the hair straightening comb shell comprises a handle part and a hair straightening part, a circuit mainboard is arranged in the handle part, a heat conduction seat is arranged on one end face of the hair straightening part, heat conduction comb teeth are evenly distributed on the heat conduction seat, the heat conduction comb teeth are arranged outside the hair straightening part, a mounting seat is arranged on the other end face of the hair straightening part, and a heat conduction panel covers the mounting seat. The surface of the heat conduction panel is arranged outside, at least one first PTC heating body is arranged on the inner end face of the heat conduction base, and a second PTC heating body is arranged in the installation base. The hair straightener is mainly characterized in that one end face of the hair straightening portion is provided with the heat conduction comb teeth used for straightening hair to meet the requirement for conventional hair straightening, the other face of the hair straightening portion is provided with the heat conduction panel capable of transmitting heat outwards, and the heat conduction panel is exposed and can be used as an iron by means of the heat of the heat conduction panel. Therefore, the whole hair straightener not only can meet the hair straightening requirement, but also can be used for daily clothes ironing.

Description

Technical Field

[0001] The utility model relates to the technical field of beauty and hairdressing products, in particular to a multifunctional hair straightening comb. Background Art

[0002] With the improvement of people's living standards, external image has become one of the focuses of people's attention, especially for girls, among which beauty and hairdressing is particularly important. In the process of hairdressing, a straight hair comb is a common care tool. A straight hair comb is a product that performs dry hair care by heating the internal heating element. Specifically, it mainly conducts the temperature to the surface of a metal plate or ceramic plate or a heat-conducting comb tooth through a heating element. The surface temperature is generally set at about 200 degrees. After this heat reaches about 200 degrees, the curly hair is straightened.

[0003] At present, the existing hair straightening combs are similar in structure. For example, a hair straightening comb disclosed in patent number CN202020736304.5 mainly consists of a hair straightening comb shell, a hair straightening comb heating element and a hair straightening comb control structure (circuit board). Specifically, corresponding heat-conducting comb teeth (distributor comb teeth) are arranged on the periphery of the hair straightening comb heating element. When working, the hair straightening comb heating element is energized and heated, and then the heat is transferred to the heat-conducting comb teeth, and then the hair is combed through the comb teeth to achieve the effect of straightening hair. However, most of the existing hair straightening combs only have the function of straightening hair and beautifying hair. In daily use, they cannot meet other household functions and have a single function. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a multifunctional hair straightening comb.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A multifunctional hair straightening comb comprises a hair straightening comb shell, the hair straightening comb shell comprises a handle part and a hair straightening part, a circuit main board is arranged in the handle part, a heat conducting seat is arranged on one end surface of the hair straightening part, heat conducting comb teeth are evenly arranged on the heat conducting seat, the heat conducting comb teeth are placed outside the hair straightening part, a mounting seat is arranged on the other end surface of the hair straightening part, a heat conducting panel is covered on the mounting seat, the surface of the heat conducting panel is placed outside, at least one first PTC heating element is arranged on the inner end surface of the heat conducting seat, the first PTC heating element is closely attached to the heat conducting seat, a second PTC heating element is arranged inside the mounting seat, the second PTC heating element is closely attached to the inner end surface of the heat conducting panel, and the first PTC heating element and the second PTC heating element are both connected to the circuit main board.

[0007] Preferably, the straight hair portion is provided with a cover plate above the heat-conducting panel, and the cover plate can be detached from the shielding of the heat-conducting panel under manual operation.

[0008] Preferably, the cover plate is in a "C" shape, a slide groove is provided on the side of the straight hair part, a slider is provided on the edge of the cover plate, the slider is embedded in the slide groove, and the outer end of the slide groove is an opening, so that the cover plate can slide away from the straight hair part.

[0009] Preferably, an arc-shaped locking protrusion is provided at the inner end of the slide groove, and the cover plate is provided with a bayonet located at the slide block, and when the cover plate moves to the innermost end of the slide groove, the bayonet and the arc-shaped locking protrusion form a locking engagement.

[0010] Preferably, a trigger rod is provided in the straight hair part, a long slit is opened in the slide groove, one end of the trigger rod is placed in the long slit and is provided with a push rod, the other end of the trigger rod is provided with a spring, and the straight hair part is provided with a light touch switch at the trigger rod, and when the cover plate moves to the innermost end of the slide groove, it pushes the push rod to push the trigger rod, so that the spring is compressed and touches the light touch switch.

[0011] Preferably, the hair straightening portion is provided with a comb cover on the heat-conducting comb teeth, and the comb cover is provided with a avoidance opening at the side of the heat-conducting comb teeth, and the side of the heat-conducting comb teeth is placed outside through the avoidance opening.

[0012] Preferably, the hair straightening portion is provided with auxiliary comb teeth without heat conduction function around the heat conduction seat.

[0013] Preferably, a switch button and an indicator light are provided on the circuit main board, and a button cap of the switch button and a light-emitting head of the indicator light are placed on the surface of the handle portion.

[0014] Preferably, a power cord for connecting to the mains is provided at the rear end of the handle, and the power cord is interconnected with the main circuit board.

[0015] Preferably, a corner is provided at the junction of the handle portion and the hair straightening portion.

[0016] Due to the adoption of the above scheme, the main design of the utility model is to provide heat-conducting comb teeth for hair straightening on one end surface of the hair straightening part to meet the needs of conventional hair straightening, and to provide a heat-conducting panel with heat transfer on the other side of the hair straightening part. The heat-conducting panel is exposed and can function as an iron with the help of the heat of the heat-conducting panel, so that the whole can not only meet the needs of hair straightening, but also can be used for daily ironing of clothes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural explosion diagram of an embodiment of the utility model.

[0018] Figure 2 It is a three-dimensional structural schematic diagram of an embodiment of the utility model.

[0019] Figure 3 It is a three-dimensional structural schematic diagram of another direction of the embodiment of the utility model.

[0020] Figure 4 It is a schematic diagram of the structure after the cover plate of the embodiment of the utility model is separated.

[0021] Figure 5 It is a schematic diagram of the internal structure of an embodiment of the utility model.

[0022] Figure 6 This utility model embodiment Figure 5 A magnified view of the structure at center. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0026] like Figures 1 to 6 As shown, a multifunctional hair straightening comb provided by the present embodiment comprises a hair straightening comb shell 1, wherein the hair straightening comb shell 1 comprises a handle portion 2 and a hair straightening portion 3, wherein a circuit main board 4 is arranged in the handle portion 2, wherein a heat conducting seat 5 is arranged on one end surface of the hair straightening portion 3, heat conducting comb teeth 6 are evenly arranged on the heat conducting seat 5, and the heat conducting comb teeth 6 are arranged outside the hair straightening portion 3, wherein a mounting seat 7 is arranged on the other end surface of the hair straightening portion 3, wherein a heat conducting panel 8 is covered on the mounting seat 7, and a surface of the heat conducting panel 8 is arranged outside, wherein at least one first PTC heating element 9 is arranged on the inner end surface of the heat conducting seat 5, and the first PTC heating element 9 is closely attached to the heat conducting seat 5, wherein a second PTC heating element 10 is arranged inside the mounting seat 7, and the second PTC heating element 10 is closely attached to the inner end surface of the heat conducting panel 8, and the first PTC heating element 9 and the second PTC heating element 10 are both connected to the circuit main board 4.

[0027] The main design of the utility model is that a heat-conducting comb tooth 6 for hair straightening is arranged on one end surface of the hair straightening part 3 to meet the needs of conventional hair straightening, and a heat-conducting panel 8 with heat transfer is arranged on the other side of the hair straightening part 3. The heat-conducting panel 8 is exposed and can be used as an iron with the help of the heat of the heat-conducting panel 8, so that the whole can not only meet the needs of hair straightening, but also can be used for daily ironing of clothes.

[0028] During specific operation, whether it is hair straightening or used as an iron, heat is provided by the heating element, namely the first PTC heating element 9 and the second PTC heating element 10. When the hair straightening function is performed, the first PTC heating element 9 generates heat after being energized. Since the first PTC heating element 9 is in close contact with the heat-conducting seat 5, the first PTC heating element 9 can transfer heat to the heat-conducting seat 5, and the heat-conducting comb teeth 6 on the heat-conducting seat 5 apply heat to the hair. Through the heat-conducting comb teeth 6 that are staggered from each other, the hair straightening function can be achieved under the action of heat. When used as an iron, the second PTC heater 10 generates heat after being powered on. Since the second PTC heater 10 is in close contact with the heat-conducting panel 8, the second PTC heater 10 can transfer heat to the heat-conducting panel 8, and the top surface of the heat-conducting panel 8 is exposed, so that it can be used as an iron. It should be noted that the mounting seat 7 preferably uses a heat-insulating material, and the second PTC heater 10 is wrapped by the mounting seat 7 to prevent the heat of the second PTC heater 10 from being transferred to other internal components, and the first PTC heater 9 can be pushed by some spring clips 11 to keep the first PTC heater 9 in close contact with the heat-conducting seat 5, and the other end of the spring clip 11 can be supported by the mounting seat 7 as a support point, but the specific installation form is not limited to this embodiment.

[0029] Furthermore, when the iron function is not in use, in order to avoid the heat-conducting panel 8 from scalding people or contacting other objects and causing danger, the hair straightening portion 3 of the present embodiment is provided with a cover plate 12 above the heat-conducting panel 8, and the cover plate 12 can be separated from the shielding of the heat-conducting panel 8 under manual operation. Therefore, when the iron function is not in use, the cover plate 12 keeps shielding the heat-conducting panel 8, and when it is needed, the cover plate 12 is separated from the shielding of the heat-conducting panel 8.

[0030] Furthermore, with regard to the specific structure of the cover plate 12, the cover plate 12 may be in a "C" shape, a slide groove 13 is provided on the side of the straight hair part 3, a slider 14 is provided on the edge of the cover plate 12, the slider 14 is embedded in the slide groove 13, and the outer end of the slide groove 13 is an opening, so that the cover plate 12 can slide away from the straight hair part 3.

[0031] Furthermore, in order to prevent the cover plate 12 from automatically detaching after covering the heat-conducting panel 8, an arc-shaped latch 15 is provided at the inner end of the slide groove 13 of this embodiment, and a latch 16 is provided at the slide block 14 of the cover plate 12. When the cover plate 12 moves to the innermost end of the slide groove 13, the latch 16 and the arc-shaped latch 15 are locked to prevent the cover plate 12 from automatically sliding off.

[0032] Furthermore, in order to avoid improper operation and failure to lock the cover, a trigger rod 17 is provided in the straight hair part, a long slit 18 is provided in the slide groove 13, one end of the trigger rod 17 is placed in the long slit 18 and a push rod 19 is provided, and a spring 20 is provided at the other end of the trigger rod 17. A light touch switch 21 is provided at the trigger rod 17 of the straight hair part 3. When the cover 12 moves to the innermost end of the slide groove 13, it pushes the push rod 19, pushes the trigger rod 19, compresses the spring 20 and touches the light touch switch 21. In the internal circuit design, the heating work can be turned on only after the light touch switch 21 is touched, or some light warnings are set, such as a switch button 22 and an indicator light 23 are provided on the circuit main board 4, and the button cap of the switch button 22 and the light-emitting head of the indicator light 23 are placed on the surface of the handle part 2. In this way, the indicator light 23 can be used to know whether the heating work is turned on and whether the cover 12 is pushed into place.

[0033] Furthermore, in order to satisfy the use of straight hair and prevent the heat-conducting comb teeth 6 from scalding the scalp, the hair straightening part 3 of this embodiment is provided with a comb cover 24 on the heat-conducting comb teeth 6, and the comb cover 24 is provided with a avoidance opening 25 at the side of the heat-conducting comb teeth 6, and the side of the heat-conducting comb teeth 6 is exposed to the outside through the avoidance opening 25. In this way, only the comb cover 24 contacts the scalp, while the side of the heat-conducting comb teeth 6 contacts the hair, thereby satisfying the use of straight hair and preventing scalding the scalp.

[0034] Furthermore, in order to enhance the auxiliary combing effect of hair during hair straightening, the hair straightening portion 3 of this embodiment is provided with auxiliary comb teeth 26 without heat conduction function around the heat conduction seat 5 .

[0035] Furthermore, the power supply of this embodiment is directly connected to the mains plug, so the tail end of the handle portion 2 of this embodiment is provided with a power cord 27 for connecting to the mains, and the power cord 27 is interconnected with the circuit main board 4.

[0036] Furthermore, in order to better utilize the functions of the iron, a corner 28 is provided at the junction of the handle portion 2 and the hair straightening portion 3 of the present embodiment, and the angle of the corner 28 is 120°-150°, so that when the heat conduction panel 8 is flat on the cloth, the handle portion 2 can be tilted up, which is convenient for the user to grasp.

[0037] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A multifunctional hair straightening comb, characterized by: The invention comprises a hair straightening comb shell, wherein the hair straightening comb shell comprises a handle portion and a hair straightening portion, wherein a circuit main board is arranged in the handle portion, wherein a heat conducting seat is arranged on one end surface of the hair straightening portion, heat conducting comb teeth are evenly arranged on the heat conducting seat, and the heat conducting comb teeth are placed outside the hair straightening portion, wherein a mounting seat is arranged on the other end surface of the hair straightening portion, wherein a heat conducting panel is covered on the mounting seat, and a surface of the heat conducting panel is placed outside, wherein at least one first PTC heating element is arranged on the inner end surface of the heat conducting seat, and the first PTC heating element is closely attached to the heat conducting seat, wherein a second PTC heating element is arranged inside the mounting seat, and the second PTC heating element is closely attached to the inner end surface of the heat conducting panel, and the first PTC heating element and the second PTC heating element are both connected to the circuit main board.

2. A multifunctional hair straightening comb as claimed in claim 1, characterized in that: The straight hair part is covered with a cover plate above the heat conduction panel, and the cover plate can be separated from the shielding of the heat conduction panel under manual operation.

3. A multifunctional hair straightening comb as claimed in claim 2, characterized in that: The cover plate is in a "C" shape, a slide groove is provided on the side of the straight hair part, a slider is provided on the edge of the cover plate, the slider is embedded in the slide groove, and the outer end of the slide groove is an opening, so that the cover plate can slide away from the straight hair part.

4. A multifunctional hair straightening comb as claimed in claim 3, characterized in that: An arc-shaped locking protrusion is arranged at the inner end of the slide slot, and a locking opening is arranged at the slide block of the cover plate. When the cover plate moves to the innermost end of the slide slot, the locking opening and the arc-shaped locking protrusion are locked.

5. A multifunctional hair straightening comb as claimed in claim 4, characterized in that: A trigger rod is arranged in the straight hair part, a long slot is opened in the slide groove, one end of the trigger rod is placed in the long slot and is provided with a push rod, the other end of the trigger rod is provided with a spring, and a light touch switch is arranged at the trigger rod of the straight hair part, and when the cover plate moves to the innermost end of the slide groove, it pushes the push rod to push the trigger rod, so that the spring is compressed and touches the light touch switch.

6. The multifunctional hair straightening comb according to claim 1, characterized in that: The hair straightening part is mounted on the heat-conducting comb teeth and is provided with a comb cover. The comb cover is provided with a avoidance opening at the side of the heat-conducting comb teeth, and the side of the heat-conducting comb teeth is placed outside through the avoidance opening.

7. A multifunctional hair straightening comb as claimed in claim 6, characterized in that: The hair straightening part is provided with auxiliary comb teeth without heat conduction function around the heat conduction seat.

8. The multifunctional hair straightening comb according to claim 1, characterized in that: A switch button and an indicator light are arranged on the circuit main board, and a button cap of the switch button and a light-emitting head of the indicator light are placed on the surface of the handle part.

9. The multifunctional hair straightening comb according to claim 1, characterized in that: The tail end of the handle is provided with a power cord for connecting to the mains, and the power cord is connected to the circuit mainboard.

10. The multifunctional hair straightening comb according to claim 1, characterized in that: A corner is arranged at the junction of the handle part and the hair straightening part.

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