Hair straightening comb

Abstract

The utility model belongs to the technical field of hair straightening combs and discloses a hair straightening comb which comprises a comb tooth plate, a heat conduction piece and a hollow shell, the exposed end of the comb tooth plate comprises a plurality of comb teeth arranged at intervals, gaps exist between the adjacent comb teeth, grooves are formed in at least part of the comb teeth, and the heat conduction piece is arranged in the grooves. The heat conduction piece is arranged in the groove, and at least part of the heat conduction piece is exposed in the gap. The hair straightening comb further comprises a supporting piece, the heat conduction piece is hollow, and the supporting piece is arranged in the heat conduction piece and abuts against the inner wall of the heat conduction piece. The hair straightening comb further comprises a heating assembly, and the heating assembly is arranged in the shell and connected with the heat conduction piece. The hair straightening comb is small in size, light and convenient to carry and use by a user. The heating assembly is fixedly connected with the connecting part of the heat conduction part through the connecting surface of the fixing part, and meanwhile, the connecting surface is in contact with the connecting part to realize heat transfer, so that the heat conduction part can be fixed on the heating assembly without influencing heat transfer, and the heat transfer efficiency in the hair straightening comb is improved.

Description

[Technical field]

[0001] The utility model relates to the technical field of hair straightening combs, in particular to a hair straightening comb. [Background technology]

[0002] A straightening comb is a tool specially used for straightening hair. When using a straightening comb, users usually heat the comb to the desired temperature first, and then slowly comb the hair from the scalp to the ends of the hair to achieve a straightening effect. The straightening comb is designed to evenly distribute heat energy to the hair and help repair the hair scales to achieve a smooth and smooth straightening effect. Existing straightening combs usually need to be connected to a socket via a power cord and are relatively large in size, which makes the straightening comb inconvenient to carry and store, and cannot be used anytime and anywhere. At the same time, the heat transfer efficiency inside the existing straightening comb is not high enough, and the product consumes a lot of energy. [Contents of the utility model]

[0003] In order to solve the problem that the existing hair straightening comb is large in size and not light enough, the utility model provides a hair straightening comb, which includes a comb plate, a heat conductive member and a hollow shell. An opening is arranged on one side of the shell, and the comb plate is arranged at the opening and is at least partially exposed relative to the shell.

[0004] The exposed end of the comb plate includes a plurality of comb teeth arranged at intervals, there are gaps between adjacent comb teeth, at least some of the comb teeth are provided with grooves, the heat conducting member is arranged in the grooves and at least part of the area is exposed in the gaps.

[0005] The hair straightening comb also includes a heating component, which is arranged in the shell. The heating component includes a heating element and a fixing element which are overlapped. The fixing element includes a heat transfer surface which contacts the heating element and a connecting surface which is arranged at an angle to the heat transfer surface.

[0006] The heat conducting member comprises a heat transfer portion and a connecting portion, the heat transfer portion is in contact with the heat transfer surface and the connecting portion is fixedly connected to the connecting surface.

[0007] Preferably, the heating component further comprises a heating film, which is arranged between the heating element and the fixing element and contacts the heating element and the fixing element.

[0008] Preferably, the hair straightening comb further comprises a supporting member, the heat conducting member is hollow, and the supporting member is arranged in the heat conducting member and abuts against an inner wall of the heat conducting member.

[0009] Preferably, the heat conducting member includes a first heat conducting plate and a second heat conducting plate which are adjacent to each other, the first heat conducting plate and the second heat conducting plate are respectively exposed in the gaps on both sides of the comb teeth, there is a cavity between the first heat conducting plate and the second heat conducting plate, and the support member is arranged in the cavity and abuts against the first heat conducting plate and the second heat conducting plate.

[0010] Preferably, the hair straightening comb further comprises a protective member, which is arranged at the opening, and a plurality of upright posts are arranged at annular intervals on the protective member, and the upright posts are arranged around the comb teeth.

[0011] Preferably, the comb teeth are arranged in a single row and at intervals along a straight line.

[0012] Preferably, the hair straightening comb further comprises a control component, which is arranged in the shell and on a side of the heating component away from the heat conductor, and the control component comprises a circuit board and a control button, the control button is electrically connected to the circuit board, and the circuit board is electrically connected to the heating component.

[0013] Preferably, the control button includes a temperature control button, and a plurality of temperature control buttons are set corresponding to different temperatures.

[0014] Preferably, the hair straightening comb further comprises a battery assembly, the battery assembly is arranged in the housing, and the battery assembly is arranged between the control assembly and the heating assembly, and the battery assembly and the control assembly are electrically connected.

[0015] Preferably, the hair straightening comb further comprises a shell cover, which is detachably connected to the housing and can cover the comb tooth plate.

[0016] Compared with the prior art, the hair straightening comb provided by the utility model has the following advantages:

[0017] 1. The utility model provides a hair straightening comb to solve the above technical problems. The hair straightening comb includes a heating component, which is arranged in a shell. The heating component includes a heating element and a fixing element that are overlapped. The fixing element includes a heat transfer surface that contacts the heating element, and a connecting surface that is arranged at an angle to the heat transfer surface. The heat conductive element includes a heat transfer portion and a connecting portion. The heat transfer portion contacts the heat transfer surface and the connecting portion is fixedly connected to the connecting surface. The heating component also includes a heating film, which is arranged between the heating element and the fixing element and contacts the heating element and the fixing element. The hair straightening comb also includes a supporting member. The heat conductive element is hollow, and the supporting member is arranged in the heat conductive element and against the inner wall of the heat conductive element.

[0018] The heating component transfers heat to the heat conductor so that the temperature of the heat conductor gradually increases. When the hair straightening comb reaches a predetermined temperature, the user can use the hair straightening comb to comb the hair. The hair passes through the gaps between the comb teeth and contacts the heat conductor. The heat conductor evenly distributes the heat energy to the hair and helps repair the hair scales to achieve a smooth and smooth straight hair effect. The utility model further reduces the weight of the hair straightening comb by providing a hollow heat conductor, and provides a support member inside the heat conductor so that the heat conductor will not be deformed and affect the hair straightening effect after being subjected to a large external force, thereby improving the performance stability of the hair straightening comb.

[0019] The heating component is fixedly connected through the connecting surface of the fixing member and the connecting part of the heat conducting member, and the connecting surface and the connecting part are in contact to achieve heat transfer, which enables the heat conducting member to be fixed on the heating component without affecting the heat transfer, thereby improving the heat transfer efficiency in the hair straightening comb. The connecting surface and the connecting part that are only in contact with each other can prevent the heating film disposed adjacent to the connecting surface from being damaged by the connecting part.

[0020] 2. The heat-conducting member of the utility model comprises a first heat-conducting sheet and a second heat-conducting sheet arranged adjacent to each other, the first heat-conducting sheet and the second heat-conducting sheet are respectively exposed in the gaps on both sides of the comb teeth, there is a cavity between the first heat-conducting sheet and the second heat-conducting sheet, and the support member is arranged in the cavity and abuts against the first heat-conducting sheet and the second heat-conducting sheet.

[0021] The utility model can reduce the weight of the heat-conducting member to a greater extent while satisfying the requirement of straightening the hair between the comb teeth by arranging the heat-conducting member as the first heat-conducting sheet and the second heat-conducting sheet, and it is also more convenient to assemble the supporting member in the heat-conducting member.

[0022] 3. The hair straightening comb of the utility model also includes a protective member, which is arranged at the opening, and a plurality of upright posts are arranged at annular intervals on the protective member, and the upright posts are arranged around the comb teeth. The upright posts can provide additional support, increase the stability of the comb, and make it less likely to shake or slide during use. This can ensure that the combing process is more precise and smooth, and reduce the risk of accidental injury.

[0023] The setting of the columns can disperse the force and pressure on the comb teeth, reducing the risk of bending, breaking or deformation of the comb teeth during long-term use. They play a protective role and extend the service life of the comb. At the same time, the columns can increase the support force of the straight hair comb, especially when facing dense hair or tangles. They can help the comb teeth pass through the hair better, reduce hair pulling and damage, and improve the combing effect.

[0024] 4. The heating component of the utility model also includes a heating film, which is arranged between the heating element and the fixing element, and the heating film is close to the heating element and the fixing element.

[0025] The heating film isolates the heating element from the comb teeth, and also helps conduct and distribute the heat energy generated by the heating element. At the same time, the heating film can also provide a certain degree of insulation and protection to prevent the straight hair comb from overheating and causing damage to the hair.

[0026] 5. The comb teeth of the utility model are arranged in a single row along a straight line. The single row arrangement of the comb teeth can reduce the area occupied by the comb plate, reduce the volume of the straight hair comb, and avoid the tangling of hair on the comb teeth caused by the complicated arrangement of the comb teeth.

[0027] 6. The hair straightening comb of the utility model also includes a control component, which is arranged in the housing and on the side of the heating component away from the heat conductor. The control component includes a circuit board and a control button, the control button is electrically connected to the circuit board, and the circuit board is electrically connected to the heating component. The control button includes a temperature control button, and a plurality of temperature control buttons are set corresponding to different temperatures. The hair straightening comb can control the temperature of the heat conductor through the temperature control button, so that the hair straightening comb can meet different usage requirements of users and improve the use range of the product.

[0028] 7. The hair straightening comb of the utility model further comprises a battery assembly, which is arranged in the housing and between the control assembly and the heating assembly, and the battery assembly and the control assembly are electrically connected. The hair straightening comb can be used without connecting to a power source through the battery assembly, so that the hair straightening comb can be used anytime and anywhere after charging and is easy to carry.

[0029] 8. The hair straightening comb of the utility model further comprises a shell cover, which is detachably connected to the shell body and can cover the comb teeth plate. The hair straightening comb protects the comb teeth plate by arranging the shell cover, effectively avoiding possible damage to the comb teeth caused by the outside world when the hair straightening comb is not in use.

Brief Description of the Drawings

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. 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 paying creative labor.

[0031] Figure 1 It is an exploded view of a hair straightening comb provided by an embodiment of the utility model.

[0032] Figure 2 It is a partial exploded view of a hair straightening comb provided by an embodiment of the utility model.

[0033] Figure 3 It is an exploded view of the heating component and the heat conducting member provided in the embodiment of the utility model.

[0034] Figure 4 It is a cross-sectional view of a comb plate provided in an embodiment of the utility model.

[0035] Figure 5 It is a matching diagram of the comb plate and the heat conducting member provided in the embodiment of the utility model.

[0036] Figure 6 This is a diagram of the hair straightening comb provided by the embodiment of the utility model in the open state.

[0037] Description of the accompanying drawings:

[0038] 11. Shell; 21. Comb plate; 31. Heat conducting member; 41. Protective member; 51. Support member; 61. Battery assembly; 71. Control assembly; 81. Shell cover; 91. Heating assembly;

[0039] 111, opening; 211, comb teeth; 212, grooves; 311, first heat conducting plate; 312, second heat conducting plate; 313, heat transfer portion; 314, connecting surface; 411, column; 911, fixing member; 912, heating film; 913, heating element; 914, heat transfer surface; 915, connecting surface. [Specific implementation method]

[0040] 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 with reference to the accompanying drawings and implementation examples. 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.

[0041] It should be noted that the terms "first" and "second" etc. in the specification and claims of the present utility model are used to distinguish different objects rather than to describe a specific order.

[0042] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0043] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0044] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0045] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0046] Please refer to Figure 1 and Figure 2 The embodiment of the utility model provides a hair straightening comb, which includes a comb plate 21, a heat conductive member 31 and a hollow housing 11. An opening 111 is provided on one side of the housing 11. The comb plate 21 is provided at the opening 111 and is at least partially exposed relative to the housing 11. The exposed end of the comb plate 21 includes a plurality of comb teeth 211 arranged at intervals, and there are gaps between adjacent comb teeth 211. At least some of the comb teeth 211 are provided with grooves 212. The heat conductive member 31 is provided in the groove 212 and at least a part of the area is exposed in the gap.

[0047] The hair straightening comb further includes a support member 51, the heat conducting member 31 is hollow, the support member 51 is disposed in the heat conducting member 31 and abuts against the inner wall of the heat conducting member 31. The hair straightening comb further includes a heating component 91, which is disposed in the housing 11 and connected to the heat conducting member 31.

[0048] The heating component 91 transfers heat to the heat conductor 31 so that the temperature of the heat conductor 31 gradually increases. When the straight hair comb reaches a predetermined temperature, the user can use the straight hair comb to comb the hair. The hair passes through the gaps between the comb teeth 211 and contacts the heat conductor 31. The heat conductor 31 evenly distributes the heat energy to the hair and helps repair the hair scales to achieve a soft and smooth straight hair effect.

[0049] At the same time, this embodiment further reduces the weight of the hair straightening comb by providing a hollow heat-conducting member 31, and provides a support member 51 inside the heat-conducting member 31, so that the heat-conducting member 31 will not be deformed and affect the hair straightening effect after being subjected to a large external force, thereby improving the performance stability of the hair straightening comb.

[0050] For details, please refer to Figure 2 and Figure 3 The heating component 91 includes a heating element 913 and a fixing element 911 which are overlapped, and the fixing element 911 includes a heat transfer surface 914 which contacts the heating element 913, and a connecting surface 915 which is arranged at an angle to the heat transfer surface 914, and the connecting surface 915 is perpendicular to the heat transfer surface 914. The heat conducting element 31 includes a heat transfer portion 313 and a connecting portion 314, and the heat transfer portion 313 contacts the heat transfer surface 914 and the connecting portion 314 is fixedly connected to the connecting surface 915. Preferably, the connecting portion 314 and the connecting surface 915 are connected by spot welding.

[0051] The heating component 91 further includes a heating film 912, which is disposed between the heating element 913 and the fixing element 911 and contacts the heating element 913 and the fixing element 911. The heating element 913 and the fixing element 911 are in indirect contact, and the heat generated by the heating element 913 passes through the heating film 912 and the fixing element 911 in sequence, and is transferred to the heat conductive element 31 through the heat transfer surface 914.

[0052] The heating component 91 and the fixing member 911 are fixedly connected while the connecting surface 915 and the connecting portion 314 are in contact to achieve heat transfer, which enables the heat conductor 31 to be fixed on the heating component 91 without affecting the heat transfer, thereby improving the heat transfer efficiency in the straight hair comb.

[0053] Since the heating film 912 and the heat transfer surface 914 are both relatively thin, only the connecting surface 915 and the connecting portion 314 are in contact with each other, so that the heating film 912 disposed adjacent to the connecting surface 915 can be prevented from being damaged by the connecting portion 915 .

[0054] The heating film 912 isolates the heating element 913 from the comb teeth 211, and also helps to conduct and distribute the heat energy generated by the heating element 913. At the same time, the heating film 912 can also provide a certain degree of insulation and protection to prevent the straight hair comb from overheating and causing damage to the hair.

[0055] Furthermore, the fixing member 911 compresses and covers the heating element 913 and the heating film 912. In this embodiment, the heating element 913, the fixing member 911 and the heating film 912 are overlapped to fully utilize the space in the housing 11 and reduce the volume of the hair straightening comb.

[0056] For details, please refer to Figure 4 and Figure 5 The heat conducting member 31 includes a first heat conducting sheet 311 and a second heat conducting sheet 312 arranged adjacent to each other. The ends of the first heat conducting sheet 311 and the second heat conducting sheet 312 are clamped in the groove 212 of the comb teeth 211, and the ends of the first heat conducting sheet 311 and the second heat conducting sheet 312 are arranged at an angle, so that the hair passing through the comb teeth 211 can be guided to contact the heat conducting member 31 more easily. The first heat conducting sheet 311 and the second heat conducting sheet 312 are respectively exposed in the gaps on both sides of the comb teeth 211, and there is a cavity between the first heat conducting sheet 311 and the second heat conducting sheet 312. The support member 51 is arranged in the cavity and abuts against the first heat conducting sheet 311 and the second heat conducting sheet 312.

[0057] In this embodiment, by configuring the heat-conducting member 31 as a first heat-conducting sheet 311 and a second heat-conducting sheet 312 , the weight of the heat-conducting member 31 can be reduced to a greater extent while satisfying the requirement of straightening the hair between the comb teeth 211 . This also makes it easier to assemble the supporting member 51 in the heat-conducting member 31 .

[0058] For details, please refer to Figure 1 and Figure 6 The hair straightening comb further comprises a protective member 41 , which is disposed at the opening 111 , and a plurality of upright posts 411 are disposed at annular intervals on the protective member 41 , and the upright posts 411 are disposed around the comb teeth 211 .

[0059] The columns 411 can provide additional support and increase the stability of the comb, making it less likely to shake or slide during use. This can ensure that the combing process is more precise and smooth, reducing the risk of accidental injury. The columns 411 can disperse the force and pressure on the comb teeth 211, reducing the risk of bending, breaking or deformation of the comb teeth 211 during long-term use. They play a protective role and extend the service life of the comb. At the same time, the columns 411 can increase the support force of the straight hair comb, especially when facing denser hair or tangled hair, they can help the comb teeth 211 pass through the hair better, reduce the pulling and damage of the hair, and improve the combing effect.

[0060] Specifically, see Figure 1 The comb teeth 211 are arranged in a single row along a straight line. By arranging the comb teeth 211 in a single row, the area occupied by the comb plate 21 can be reduced, the volume of the straight hair comb can be reduced, and at the same time, the hair tangling on the comb teeth 211 caused by arranging the comb teeth 211 with complex arrangements can be avoided.

[0061] Specifically, see Figure 1 The hair straightening comb further comprises a control component 71, which is disposed in the housing 11 and on a side of the heating component 91 away from the heat conducting member 31. The control component 71 comprises a circuit board and a control button, the control button is electrically connected to the circuit board, and the circuit board is electrically connected to the heating component 91. The control button comprises a temperature control button, and a plurality of temperature control buttons are provided corresponding to different temperatures.

[0062] The temperature of the heat-conducting member 31 can be controlled by a temperature control button, so that the hair straightening comb can meet different usage requirements of users and improve the usage range of the product.

[0063] Specifically, see Figure 1 The hair straightening comb further includes a battery assembly 61, which is disposed in the housing 11 and between the control assembly 71 and the heating assembly 91, and the battery assembly 61 and the control assembly 71 are electrically connected. The hair straightening comb can be used without connecting to a power source through the battery assembly 61, so that the hair straightening comb can be used anytime and anywhere after being charged and is easy to carry.

[0064] Specifically, see Figure 6The hair straightening comb further comprises a shell cover 81, which is detachably connected to the housing 11 and can shield the comb plate 21. The hair straightening comb protects the comb plate 21 by providing the shell cover 81, thereby effectively avoiding possible damage to the comb teeth 211 caused by the outside world when the hair straightening comb is not in use.

[0065] In this example, a comb plate 21 with a single row of comb teeth 211, a hollow heat-conducting member 31, and a heating member 913 and a fixing member 911 overlapped in a shell 11 are provided, so that the hair straightening comb is compact and easy to carry. At the same time, a battery assembly 61 is provided so that the hair straightening comb can be used anytime and anywhere after being charged.

[0066] Compared with the prior art, the hair straightening comb provided by the utility model has the following advantages:

[0067] 1. The utility model provides a hair straightening comb to solve the above technical problems. The hair straightening comb includes a heating component, which is arranged in a shell. The heating component includes a heating element and a fixing element that are overlapped. The fixing element includes a heat transfer surface that contacts the heating element, and a connecting surface that is arranged at an angle to the heat transfer surface. The heat conductive element includes a heat transfer portion and a connecting portion. The heat transfer portion contacts the heat transfer surface and the connecting portion is fixedly connected to the connecting surface. The heating component also includes a heating film, which is arranged between the heating element and the fixing element and contacts the heating element and the fixing element. The hair straightening comb also includes a supporting member. The heat conductive element is hollow, and the supporting member is arranged in the heat conductive element and against the inner wall of the heat conductive element.

[0068] The heating component transfers heat to the heat conductor so that the temperature of the heat conductor gradually increases. When the hair straightening comb reaches a predetermined temperature, the user can use the hair straightening comb to comb the hair. The hair passes through the gaps between the comb teeth and contacts the heat conductor. The heat conductor evenly distributes the heat energy to the hair and helps repair the hair scales to achieve a smooth and smooth straight hair effect. The utility model further reduces the weight of the hair straightening comb by providing a hollow heat conductor, and provides a support member inside the heat conductor so that the heat conductor will not be deformed and affect the hair straightening effect after being subjected to a large external force, thereby improving the performance stability of the hair straightening comb.

[0069] The heating component is fixedly connected through the connecting surface of the fixing member and the connecting part of the heat conducting member, and the connecting surface and the connecting part are in contact to achieve heat transfer, which enables the heat conducting member to be fixed on the heating component without affecting the heat transfer, thereby improving the heat transfer efficiency in the hair straightening comb. The connecting surface and the connecting part that are only in contact with each other can prevent the heating film disposed adjacent to the connecting surface from being damaged by the connecting part.

[0070] 2. The heat-conducting member of the utility model comprises a first heat-conducting sheet and a second heat-conducting sheet arranged adjacent to each other, the first heat-conducting sheet and the second heat-conducting sheet are respectively exposed in the gaps on both sides of the comb teeth, there is a cavity between the first heat-conducting sheet and the second heat-conducting sheet, and the support member is arranged in the cavity and abuts against the first heat-conducting sheet and the second heat-conducting sheet.

[0071] The utility model can reduce the weight of the heat-conducting member to a greater extent while satisfying the requirement of straightening the hair between the comb teeth by arranging the heat-conducting member as the first heat-conducting sheet and the second heat-conducting sheet, and it is also more convenient to assemble the supporting member in the heat-conducting member.

[0072] 3. The hair straightening comb of the utility model also includes a protective member, which is arranged at the opening, and a plurality of upright posts are arranged at annular intervals on the protective member, and the upright posts are arranged around the comb teeth. The upright posts can provide additional support, increase the stability of the comb, and make it less likely to shake or slide during use. This can ensure that the combing process is more precise and smooth, and reduce the risk of accidental injury.

[0073] The setting of the columns can disperse the force and pressure on the comb teeth, reducing the risk of bending, breaking or deformation of the comb teeth during long-term use. They play a protective role and extend the service life of the comb. At the same time, the columns can increase the support force of the straight hair comb, especially when facing dense hair or tangles. They can help the comb teeth pass through the hair better, reduce hair pulling and damage, and improve the combing effect.

[0074] 4. The heating component of the utility model also includes a heating film, which is arranged between the heating element and the fixing element, and the heating film is close to the heating element and the fixing element.

[0075] The heating film isolates the heating element from the comb teeth, and also helps conduct and distribute the heat energy generated by the heating element. At the same time, the heating film can also provide a certain degree of insulation and protection to prevent the straight hair comb from overheating and causing damage to the hair.

[0076] 5. The comb teeth of the utility model are arranged in a single row along a straight line. The single row arrangement of the comb teeth can reduce the area occupied by the comb plate, reduce the volume of the straight hair comb, and avoid the tangling of hair on the comb teeth caused by the complicated arrangement of the comb teeth.

[0077] 6. The hair straightening comb of the utility model also includes a control component, which is arranged in the housing and on the side of the heating component away from the heat conductor. The control component includes a circuit board and a control button, the control button is electrically connected to the circuit board, and the circuit board is electrically connected to the heating component. The control button includes a temperature control button, and a plurality of temperature control buttons are set corresponding to different temperatures. The hair straightening comb can control the temperature of the heat conductor through the temperature control button, so that the hair straightening comb can meet different usage requirements of users and improve the use range of the product.

[0078] 7. The hair straightening comb of the utility model further comprises a battery assembly, which is arranged in the housing and between the control assembly and the heating assembly, and the battery assembly and the control assembly are electrically connected. The hair straightening comb can be used without connecting to a power source through the battery assembly, so that the hair straightening comb can be used anytime and anywhere after charging and is easy to carry.

[0079] 8. The hair straightening comb of the utility model further comprises a shell cover, which is detachably connected to the shell body and can cover the comb teeth plate. The hair straightening comb protects the comb teeth plate by arranging the shell cover, effectively avoiding possible damage to the comb teeth caused by the outside world when the hair straightening comb is not in use.

[0080] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hair straightening comb, characterized in that: It comprises a comb plate, a heat conducting member and a hollow shell, wherein an opening is arranged on one side of the shell, and the comb plate is arranged at the opening and is at least partially exposed relative to the shell; The exposed end of the comb plate includes a plurality of comb teeth arranged at intervals, there are gaps between adjacent comb teeth, at least some of the comb teeth are provided with grooves, the heat conducting member is arranged in the grooves and at least a part of the area is exposed in the gaps; The hair straightening comb further comprises a heating component, the heating component is arranged in the housing, the heating component comprises a heating element and a fixing element arranged in an overlapping manner, the fixing element comprises a heat transfer surface contacting the heating element, and a connecting surface arranged at an angle to the heat transfer surface; The heat conducting member comprises a heat transfer portion and a connecting portion, the heat transfer portion is in contact with the heat transfer surface and the connecting portion is fixedly connected to the connecting surface.

2. A hair straightening comb according to claim 1, characterized in that: The heat generating assembly further includes a heat generating film, which is disposed between the heat generating element and the fixing element and contacts the heat generating element and the fixing element.

3. A hair straightening comb according to claim 2, characterized in that: The hair straightening comb further comprises a supporting member, the heat conducting member is hollow, and the supporting member is arranged inside the heat conducting member and abuts against an inner wall of the heat conducting member.

4. A hair straightening comb according to claim 3, characterized in that: The connecting portion includes a first heat conducting sheet and a second heat conducting sheet arranged adjacent to each other, wherein the first heat conducting sheet and the second heat conducting sheet are respectively exposed in gaps on both sides of the comb teeth, and there is a cavity between the first heat conducting sheet and the second heat conducting sheet, and the supporting member is arranged in the cavity and abuts against the first heat conducting sheet and the second heat conducting sheet.

5. The hair straightening comb according to claim 1, characterized in that: The hair straightening comb further comprises a protective member, which is arranged at the opening. A plurality of upright posts are arranged at annular intervals on the protective member, and the upright posts are arranged around the comb teeth.

6. A hair straightening comb according to claim 1, characterized in that: The comb teeth are arranged in a single row and at intervals along a straight line.

7. A hair straightening comb according to claim 1, characterized in that: The hair straightening comb further includes a control component, which is disposed in the shell and on a side of the heating component away from the heat-conducting member. The control component includes a circuit board and a control button, the control button is electrically connected to the circuit board, and the circuit board is electrically connected to the heating component.

8. A hair straightening comb according to claim 7, characterized in that: The control buttons include temperature control buttons, and a plurality of temperature control buttons are provided corresponding to different temperatures.

9. A hair straightening comb according to claim 7, characterized in that: The hair straightening comb further comprises a battery assembly, wherein the battery assembly is arranged in the housing and between the control assembly and the heating assembly, and the battery assembly and the control assembly are electrically connected.

10. The hair straightening comb according to claim 1, characterized in that: The hair straightening comb further comprises a shell cover, which is detachably connected to the housing and can cover the comb tooth plate.

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