Blowing hair straightener

Abstract

The invention relates to the technical field of hair straighteners, in particular to a blowing hair straightener which comprises a handle module, the clamping plate module comprises two clamping plate mechanisms which are hinged to the two opposite sides of the handle module respectively, the two clamping plate mechanisms are each provided with an air outlet which is communicated with the hot air mechanism and provided with an opening facing downwards, and the two clamping plate mechanisms are each provided with a clamping strip which is used for clamping hair and located above the air outlets; the heat conduction module comprises at least one hair curling mechanism, each hair curling mechanism comprises an assembling assembly and a heat conduction assembly, the assembling assemblies are fixedly arranged on the inner sides of the clamping plate mechanisms, the heat conduction assemblies are fixedly arranged on the assembling assemblies, the heat conduction assemblies and the clamping plate mechanisms form a hot air channel, and the heat conduction assemblies are located below the air outlets and used for clamping hair. The blowing hair straightener can be used for straightening and curling hair, and the requirement of a user for diversified functions of the blowing hair straightener is met.

Description

Technical Field

[0001] The present application relates to the technical field of hair straighteners, and in particular to a hair straightener. Background Art

[0002] As the name suggests, a hair straightener is an electrical appliance for straightening hair. The principle is to heat and soften the hair through a heating element, and then the hair is straightened and then cooled, thereby achieving the purpose of straightening hair. It has now developed into one of the essential products for personal care.

[0003] The Chinese patent with publication number CN117958540A discloses a hair straightener, including a handle and hair clamps hinged on both sides of the handle and arranged opposite to each other, the handle is provided with an air inlet end and an air outlet end, a main circuit board, a motor and a heating element are arranged in the handle, an air guide elastic member is arranged at the air outlet end of the handle, one end of the air guide elastic member is connected to the air outlet end, and the other end is forked into two air guide tubes corresponding to each other and connected to the air delivery cavities in the two hair clamps, the two hair clamps include a rotating arm, an air delivery shell and an air guide plate, and the air delivery cavities are connected to the two hair clamps. The shell and the air guide plate are assembled to form an air delivery cavity, a strip installation groove extending along the length direction of the hairpin plate, and a first strip air outlet in the same direction as the strip installation groove and connected to the air delivery cavity. A clamping strip is movably arranged in the strip installation groove. The air inlet end of the air delivery cavity is connected to the air guide tube. A second strip air outlet in the same direction as the clamping strip is arranged on the side of the rotating arm away from the clamping strip. The air outlet direction of the first strip air outlet is toward the second strip air outlet. The second strip air outlets on the two hairpin plates have an angle of facing away from the outside. The heating body generates heat and blows out hot air from the first strip air outlet. The hairpin plates move towards each other to clamp the hair and heat the hair, so as to straighten, straighten and shape the hair.

[0004] However, the existing hair straighteners can only be used to straighten, straighten and shape hair, and have relatively single functions, and cannot meet people's demands for diversified functions of products. Summary of the invention

[0005] In order to meet the user's demand for diversified functions of a hair straightener, the present application provides a hair straightener.

[0006] The above-mentioned object of the present application is achieved through the following technical solutions: a hair straightener, comprising a handle module, wherein a hot air mechanism is arranged inside the handle module; a clamping plate module, wherein the clamping plate module comprises two sets of clamping plate mechanisms respectively hingedly arranged on opposite sides of the handle module, wherein the two sets of clamping plate mechanisms are both provided with air outlets which are connected to the hot air mechanism and open downward, and wherein the two sets of clamping plate mechanisms are both provided with clamping strips which are used to clamp hair and are located above the air outlets; and a heat conducting module (3), wherein the heat conducting module (3) comprises at least one set of curling mechanisms (31), wherein the curling mechanisms (31) comprise an assembly component (311) and a heat conducting component (312), wherein the assembly component (311) is fixedly arranged inside the clamping plate mechanism (21), wherein the heat conducting component (312) is fixedly arranged on the assembly component (311) and forms a hot air channel (313) with the clamping plate mechanism (21), and wherein the heat conducting component (312) is located below the air outlet (22) and is used to clamp hair.

[0007] Optionally, the assembly components include two groups of first magnetic parts, two groups of second magnetic parts, two groups of positioning columns and support ribs, the two groups of positioning columns are fixedly arranged on the heat conductive component, the clamping mechanism is provided with positioning grooves which are plugged and matched with the positioning columns, the two groups of the first magnetic parts are respectively fixedly arranged on the two groups of positioning columns, the two groups of the second magnetic parts are respectively fixedly arranged on the two groups of positioning grooves, and the first magnetic parts are magnetically matched with the second magnetic parts, the support ribs are fixedly arranged on the heat conductive component, and the support ribs are in contact with the clamping mechanism.

[0008] Optionally, both groups of the clamping plate mechanisms are provided with return air outlets, the air outlets are arranged opposite to the return air outlets and are respectively located on opposite sides of the hot air channel, and both groups of the clamping plate mechanisms are provided with exhaust outlets connected to the return air outlets, and the two groups of exhaust outlets are symmetrically arranged and are respectively inclined toward the hair.

[0009] Optionally, the clamping strip includes a first connecting portion, a second connecting portion, a clamping portion and an elastic portion, the first connecting portion and the second connecting portion are respectively fixedly arranged at two ends of the clamping portion, the first connecting portion is bent along the transverse direction at one end away from the clamping portion to form a first clamping portion, the clamping plate mechanism is provided with a first clamping hole distributed along the transverse direction and plugged and matched with the first clamping portion, the second connecting portion is bent along the longitudinal direction at one end away from the clamping portion to form a second clamping portion, the clamping plate mechanism is provided with a second clamping hole distributed along the longitudinal direction and plugged and matched with the second clamping portion, the elastic portion is fixedly arranged on the clamping plate mechanism, and the elastic portion is pressed against the clamping portion so that the first clamping portion is clamped into the first clamping hole and the second clamping portion is clamped into the second clamping hole.

[0010] Optionally, the first magnetic member is a permanent magnet, the second magnetic member is a metal iron sheet, an expansion rubber block is fixedly provided at one end of the positioning column away from the heat-conducting component, and the first magnetic member is fixedly provided inside the expansion rubber block.

[0011] Optionally, the clamping mechanism is recessed inwardly corresponding to the position of the hot air channel, and when the heat-conducting component is set on the clamping mechanism through the assembly component, the top height of the clamping strip is greater than the top height of the heat-conducting component, and the top height of the heat-conducting component is greater than the surface height of the clamping mechanism.

[0012] Optionally, it also includes a fuse module, which includes a fixing member and a fuse, the fixing member is fixedly arranged inside the clamping plate mechanism and located at the air outlet position, and the fuse is fixedly arranged on the fixing member.

[0013] Optionally, the height of the hot air channel formed by the heat-conducting component and the clamping plate mechanism is 3-10 mm.

[0014] Optionally, one group of the clamping plate mechanisms is provided with a limiting column, and the other group of the clamping plate mechanisms is provided with a limiting slot, the limiting column and the limiting slot are arranged opposite to each other, and when the two groups of clamping plate mechanisms are rotated to a closed state, the limiting column abuts against the bottom of the limiting slot.

[0015] In summary, the present application includes at least one of the following beneficial technical effects: When it is necessary to use a hair straightener to straighten hair, firstly, the heat conduction module is installed on the clamping plate mechanism through the detachable function of the assembly component to form a hot air channel. The hot air blown out of the air outlet heats up the heat conduction component, and then the hair is clamped by two sets of clamping plate mechanisms, two sets of clamping strips and two sets of heat conduction components. At this time, the hot air output by the hot air mechanism and the heat of the two sets of heat conduction components act on the surface of the hair. The heat of both can heat and soften the hair. Finally, the handle module is moved to drive the two sets of clamping plate mechanisms and the two sets of clamping strips to move, and the clamped hair is straightened by the two sets of clamping strips, and then cooled and shaped after being straightened, thereby achieving Its hair straightening function; when the hair straightener needs to be used for curling hair, the heat conduction module is first installed on the clamping plate mechanism through the detachable function of the assembly component to form a hot air channel, and the hot air blown out of the air outlet heats the heat conduction component, and then the hair is clamped by two sets of clamping plate mechanisms, two sets of clamping strips and two sets of heat conduction components, and the hair is curled by rotating the handle module, and the heat of the two sets of heat conduction components acts on the surface of the hair, and the heat can heat and soften the hair, and finally the clamping plate mechanism is released to release the hair and then cool it to shape, thereby realizing its curling function, thereby meeting the user's demand for diversified functions of the hair straightener. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of Example 1 of the present application.

[0017] Figure 2 It is a stereoscopic diagram of the splint module in the first embodiment of the present application at a first viewing angle.

[0018] Figure 3 It is a stereoscopic diagram of the splint module in the first embodiment of the present application at a second viewing angle.

[0019] Figure 4 It is a stereoscopic image of the clamping strip in the first embodiment of the present application at a first viewing angle.

[0020] Figure 5 It is a cross-sectional view of the overall structure of Example 1 of the present application.

[0021] Figure 6 yes Figure 5 A magnified view of the local structure.

[0022] Figure 7 It is a three-dimensional diagram of the curling mechanism in the first embodiment of the present application.

[0023] Figure 8 It is a stereoscopic image of the clamping strip in the first embodiment of the present application at a second viewing angle.

[0024] Fig. 9 It is a cross-sectional view of the overall structure of the second embodiment of the present application.

[0025] Fig.10 It is a cross-sectional view of the overall structure of Example 3 of the present application.

[0026] Explanation of the reference numerals: 1. handle module; 11. hot air mechanism; 2. clamping plate module; 21. clamping plate mechanism; 22. air outlet; 23. clamping strip; 231. first connecting portion; 232. second connecting portion; 233. clamping portion; 234. elastic portion; 235. first clamping portion; 236. second clamping portion; 237. first clamping hole; 238. second clamping hole; 24. return air port; 25. exhaust air port; 3. heat conduction module; 31. curling mechanism; 311. assembly component; 3111. first magnetic attraction member; 3112. second magnetic attraction member; 3113. positioning column; 3114. supporting rib; 3115. positioning groove; 312. heat conduction component; 313. hot air channel; 4. expansion rubber block; 5. fuse module; 51. fixing member; 52. fuse; 61. limiting column; 62. limiting groove. DETAILED DESCRIPTION

[0027] The following is combined with Figures 1 to 8 This application is described in further detail.

[0028] The present application discloses a hair straightener.

[0029] Embodiment 1: Reference Figure 1-8The hair straightener comprises a handle module 1, a clamping plate module 2 and a heat conduction module 3; wherein, a hot air mechanism 11 for generating hot air output is arranged inside the handle module 1, and the specific structure of the handle module 1 and the hot air mechanism 11 adopts the existing technology, and specific reference may be made to a hair straightener disclosed in the prior art patent CN117958540A, which will not be repeated here.

[0030] The clamping plate module 2 specifically includes two groups of symmetrically arranged clamping plate mechanisms 21, both of which are hollow shell structures. Both of the two groups of clamping plate mechanisms 21 are connected to the output end of the hot air mechanism 11, and the two groups of clamping plate mechanisms 21 are respectively hingedly arranged on the opposite sides of the handle module 1, so that the two groups of clamping plate mechanisms 21 can be relatively close to clamp the hair, and both groups of clamping plate mechanisms 21 are provided with air outlets 22 arranged with openings facing downward, that is, the air outlets 22 are connected to the hot air mechanism 11, so that the hot air generated by the hot air mechanism 11 can be blown downward from the air outlets 22, and both groups of clamping plate mechanisms 21 are provided with clamping strips 23 for clamping the hair, and the clamping strips 23 are located above the air outlets 22; the specific structures of the clamping plate mechanisms 21 and the clamping strips 23 also adopt the existing technology, and specific reference can be made to a hair straightener disclosed in the prior art patent CN117958540A, which will not be repeated here.

[0031] The heat conducting module 3 specifically includes two groups of symmetrically arranged curling mechanisms 31, which are respectively detachably arranged on the sides of the two clamping plate mechanisms 21 close to each other, and the two clamping plate mechanisms 21 are also used to clamp the hair; the curling mechanism 31 specifically includes an assembly component 311 and a heat conducting component 312, the heat conducting component 312 is a heat conducting plate made of metal material, and the heat conducting component 312 is a rectangular plate-shaped structure. The heat conducting component 312 is arranged at intervals from the clamping plate mechanism 21, and the assembly component 311 is a columnar structure as a whole, and one end of the assembly component 311 is fixedly arranged on the heat conducting plate 21. The heat component 312 faces one side of the clamping mechanism 21, and the other end of the assembly component 311 is fixedly set on the clamping mechanism 21, that is, the heat-conducting component 312 is installed on the clamping mechanism 21 through the assembly component 311, so that the heat-conducting component 312 and the clamping mechanism 21 form a flat hot air channel 313, and the hot air channel 313 formed by the heat-conducting component 312 and the clamping mechanism 21 is located below the air outlet 22, so that the hot air blown downward from the air outlet 22 can transfer heat to the heat-conducting component 312 when passing through the hot air channel 313, so that the temperature of the heat-conducting component 312 increases.

[0032] When the hair straightener is needed to be used for hair straightening, the heat conducting module 3 is first installed to the clamping plate mechanism 21 through the detachable function of the assembly component 311 to form a hot air channel 313. The hot air blown out of the air outlet 22 heats up the heat conducting component 312. Then, the hair is clamped by the two sets of clamping plate mechanisms 21, the two sets of clamping strips 23 and the two sets of heat conducting components 312. At this time, the hot air output by the hot air mechanism 11 and the heat of the two sets of heat conducting components 312 act on the surface of the hair. The heat of the two can heat and soften the hair. Finally, the handle module 1 is moved to drive the two sets of clamping plate mechanisms 21 and the two sets of clamping strips 23 to move, and the clamped hair is straightened by the two sets of clamping strips 23. The hair is straightened and then cooled and shaped, thereby realizing its straightening function; when the hair straightener needs to be used for curling, the heat conduction module 3 is first installed to the clamping plate mechanism 21 through the detachable function of the assembly component 311 to form a hot air channel 313, and the hot air blown out of the air outlet 22 heats the heat conduction component 312, and then the two groups of clamping plate mechanisms 21, the two groups of clamping strips 23 and the two groups of heat conduction components 312 are used to clamp the hair, and the hair is curled by rotating the handle module 1. The heat of the two groups of heat conduction components 312 acts on the surface of the hair, and the heat can heat and soften the hair. Finally, the clamping plate mechanism 21 is released to release the hair and then cool and shape it, thereby realizing its curling function.

[0033] In this embodiment, the assembly component 311 specifically includes two groups of first magnetic members 3111, two groups of second magnetic members 3112, two groups of positioning posts 3113 and supporting ribs 3114; wherein the two groups of positioning posts 3113 are columnar structures made of metal material, the two groups of positioning posts 3113 are arranged at intervals from each other and are integrally formed and arranged on the side of the heat-conducting component 312 facing the clamping mechanism 21, and the clamping mechanism 21 is provided with positioning grooves 3115 corresponding to the positions of the two groups of positioning posts 3113, and the positioning grooves 3115 are plugged and matched with the positioning posts 3113, so that the heat-conducting component 312 can be initially connected through the plug-in matching of the positioning grooves 3115 and the positioning posts 3113. The first magnetic member 3111 is fixedly arranged at one end of the two groups of positioning posts 3113 away from the heat-conducting component 312, and the second magnetic member 3112 is fixedly arranged at the bottom of the two groups of positioning grooves 3115, and the first magnetic member 3111 and the second magnetic member 3112 are magnetically matched to achieve stable installation of the heat-conducting component 312. The support rib 3114 is also a rib structure made of metal material. The support rib 3114 is located on the symmetrical surface of the two groups of positioning posts 3113 and is integrally formed and arranged on the side of the heat-conducting component 312 facing the clamping mechanism 21, and the support rib 3114 is in contact with the clamping mechanism 21. The detachable installation of the heat-conducting component 312 is achieved by the magnetic matching of the first magnetic member 3111 and the second magnetic member 3112, and the support rib 3114 supports the heat-conducting component 312 to avoid deformation of the heat-conducting component 312 after heating.

[0034] In this embodiment, the first magnetic member 3111 is a permanent magnet, the second magnetic member 3112 is a metal iron sheet, and the first magnetic member 3111 is fixed in such a way that an expansion rubber block 4 is fixedly provided at one end of the positioning column 3113 away from the heat-conducting component 312, and the first magnetic member 3111 is fixedly provided inside the expansion rubber block 4; the expansion rubber block 4 itself has the characteristics of thermal expansion and contraction, the expansion rubber block 4 just fits with the positioning groove 3115 at room temperature, and the expansion rubber block 4 has an interference fit with the positioning groove 3115 when it is heated and expanded. On the one hand, the installation between the positioning column 3113 and the positioning groove 3115 is more stable due to the thermal expansion characteristics of the expansion rubber block 4, so that the heat-conducting component 312 is not easy to fall off, and on the other hand, the expansion rubber block 4 can insulate to a certain extent, minimize the demagnetization of the first magnetic member 3111 due to high temperature, and can also improve the installation stability of the heat-conducting component 312.

[0035] In this embodiment, both sets of clamping plate mechanisms 21 are provided with return air ports 24, and the air outlets 22 are arranged opposite to the return air ports 24 and are respectively located on opposite sides of the hot air channel 313. Both sets of clamping plate mechanisms 21 are provided with exhaust ports 25 connected to the return air ports 24. The two sets of exhaust ports 25 are symmetrically arranged, and when the hair straightener is used to straighten hair and the hair is clamped by the two sets of clamping plate mechanisms 21 and the two sets of clamping strips 23, the two sets of exhaust ports 25 are tilted toward the hair. By guiding and outputting the hot air twice, the hot air outputted twice can preheat the hair, which is conducive to the hot air from the air outlet 22 heating and softening the hair.

[0036] In the present embodiment, the clamping strip 23 specifically includes a first connection portion 231, a second connection portion 232, a clamping portion 233 and an elastic portion 234; wherein the first connection portion 231, the second connection portion 232 and the clamping portion 233 are integrally formed by plastic parts, the clamping portion 233 is a long strip structure, the first connection portion 231 and the second connection portion 232 are respectively fixedly arranged at both ends of the clamping portion 233, so that the first connection portion 231, the second connection portion 232 and the clamping portion 233 together form a U-shaped structure, the first connection portion 231 is bent along the horizontal direction at one end away from the clamping portion 233 to form a first clamping portion 235, the clamping plate mechanism 21 is provided with a first clamping hole 237 distributed along the horizontal direction and plugged and matched with the first clamping portion 235, the second connection portion 232 is bent along the longitudinal direction at one end away from the clamping portion 233 to form a second clamping portion 236, The clamping mechanism 21 is provided with a second clamping hole 238 which is distributed along the longitudinal direction and plugged and adapted with the second clamping portion 236. The first clamping hole 237 and the second clamping hole 238 are both strip-shaped hole structures, so that the first connecting portion 231 inside the first clamping hole 237 and the second connecting portion 232 inside the second clamping hole 238 both have a certain amount of moving space. By moving the first connecting portion 231 and the second connecting portion 232, the first clamping portion 235 can be clamped into / disconnected from the first clamping hole 237, and the second clamping portion 236 can be clamped into / disconnected from the second clamping hole 238; the elastic portion 234 adopts a metal elastic sheet structure, the elastic portion 234 is fixedly arranged on the clamping mechanism 21, and the elastic portion 234 is pressed against the clamping portion 233, so that the first clamping portion 235 is clamped into the first clamping hole 237, and the second clamping portion 236 is clamped into the second clamping hole 238.

[0037] During the installation of the clamping strip 23, first insert the second connecting portion 232 and the second clamping portion 236 into the second clamping hole 238 distributed along the longitudinal direction, slightly move the clamping portion 233 along the longitudinal direction so that the second clamping portion 236 and the second clamping hole 238 form a clamping state, and then insert the first connecting portion 231 and the first clamping portion 235 into the first clamping hole 237 distributed along the transverse direction, slightly move the clamping portion 233 along the transverse direction so that the first clamping portion 235 and the first clamping hole 237 form a clamping state, thereby completing the installation of the clamping strip 23.

[0038] In this embodiment, the clamping mechanism 21 is recessed inwardly corresponding to the position of the hot air channel 313, and when the heat-conducting component 312 is set on the clamping mechanism 21 through the assembly component 311, the top height of the clamping strip 23 is greater than the top height of the heat-conducting component 312, and the top height of the heat-conducting component 312 is greater than the surface height of the clamping mechanism 21.

[0039] In this embodiment, the hair straightener further includes a fuse module 5, which includes a fixing member 51 and a fuse 52. The fixing member 51 is fixedly arranged inside the clamping plate mechanism 21 and located at the air outlet 22. The fuse 52 uses a fuse 52 in the prior art and is fixedly arranged on the fixing member 51. The temperature of the air outlet 22 is detected by the fuse 52, and the circuit is disconnected when the temperature is too high, thereby protecting the hair.

[0040] In this embodiment, the height of the hot air channel 313 formed by the heat-conducting component 312 and the clamping plate mechanism 21 is 3-10 mm; specifically, the height of the hot air channel 313 formed by the heat-conducting component 312 and the clamping plate mechanism 21 is 5 mm.

[0041] In this embodiment, one group of the clamping plate mechanisms 21 is provided with a limiting column 61, and the other group of the clamping plate mechanisms 21 is provided with a limiting groove 62. The limiting column 61 and the limiting groove 62 are arranged opposite to each other, and when the two groups of the clamping plate mechanisms 21 rotate to the closed state, the limiting column 61 abuts against the bottom of the limiting groove 62. The rotation limitation of the two groups of the clamping plate mechanisms 21 is achieved by the abutment between the limiting column 61 and the bottom of the limiting groove 62.

[0042] Implementation principle: When a hair straightener is needed for hair straightening, the heat-conducting module 3 is first installed on the clamping plate mechanism 21 through the detachable function of the assembly component 311 to form a hot air channel 313. The hot air blown out of the air outlet 22 heats up the heat-conducting component 312. Then, the hair is clamped by two sets of clamping plate mechanisms 21, two sets of clamping strips 23 and two sets of heat-conducting components 312. At this time, the hot air output by the hot air mechanism 11 and the heat of the two sets of heat-conducting components 312 act on the surface of the hair. The heat of the two can heat and soften the hair. Finally, the handle module 1 is moved to drive the two sets of clamping plate mechanisms 21 and the two sets of clamping strips 23 to move, and the clamped hair is pulled by the two sets of clamping strips 23. When the hair straightener is used for curling, the heat conducting module 3 is first installed on the clamping plate mechanism 21 through the detachable function of the assembly component 311 to form a hot air channel 313, and the hot air blown out of the air outlet 22 heats the heat conducting component 312, and then the hair is clamped by the two sets of clamping plate mechanisms 21, the two sets of clamping strips 23 and the two sets of heat conducting components 312, and the hair is curled by rotating the handle module 1, and the heat of the two sets of heat conducting components 312 acts on the surface of the hair, and the heat can heat and soften the hair, and finally the clamping plate mechanism 21 is released to release the hair and then cool and shape it, thereby realizing its curling function.

[0043] Embodiment 2: The difference between the second embodiment and the first embodiment is that the heat conduction module 3 of the second embodiment specifically includes a set of curling mechanisms 31, which are detachably arranged on the side of the first set of clamping plate mechanisms 21 facing the second set of clamping plate mechanisms 21, and the curling mechanism 31 and the second set of clamping plate mechanisms 21 clamp the hair together, thereby realizing the above-mentioned straight hair and curling hair functions.

[0044] Embodiment three: The difference between the third embodiment and the first embodiment is that the heat conducting module 3 of the third embodiment specifically comprises a group of curling mechanisms 31, which are detachably arranged on the side of the first group of clamping plate mechanisms 21 facing the second group of clamping plate mechanisms 21, and the heat conducting component 312 of the curling mechanism 31 is arranged in a convex form, and correspondingly, the second group of clamping plate mechanisms 21 is arranged in a concave form, and the hair is clamped by the surface of the curling mechanism 31 and the concave surface of the second group of clamping plate mechanisms 21, thereby realizing the above-mentioned straight hair and curling functions.

[0045] Embodiment 4: The difference between the fourth embodiment and the first embodiment is that the two groups of clamping strips 23 of the fourth embodiment are not symmetrical. Specifically, one group of clamping strips 23 includes a first connecting portion 231, a second connecting portion 232, a clamping portion 233 and an elastic portion 234 structure, and has an elastic function; the other group of clamping strips 23 is directly fixed to the clamping plate mechanism 21; the two groups of clamping strips 23 are matched in a fixed manner and an elastic manner, and can also achieve an elastic clamping effect on the hair.

[0046] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A hair straightener, characterized in that: include A handle module (1), wherein a hot air mechanism (11) is arranged inside the handle module (1); A clamping plate module (2), the clamping plate module (2) comprising two sets of clamping plate mechanisms (21) respectively hingedly arranged on opposite sides of the handle module (1), the two sets of clamping plate mechanisms (21) are both provided with an air outlet (22) which is connected to the hot air mechanism (11) and is arranged with its opening facing downward, and the two sets of clamping plate mechanisms (21) are both provided with a clamping strip (23) which is used for clamping hair and is located above the air outlet (22); A heat conduction module (3), the heat conduction module (3) comprising at least one set of hair curling mechanisms (31), the hair curling mechanisms (31) comprising an assembly component (311) and a heat conduction component (312), the assembly component (311) being fixedly arranged on the inner side of a clamping plate mechanism (21), the heat conduction component (312) being fixedly arranged on the assembly component (311) and forming a hot air channel (313) with the clamping plate mechanism (21), the heat conduction component (312) being located below an air outlet (22) and being used for clamping hair.

2. A hair straightener according to claim 1, characterized in that: The assembly component (311) includes two groups of first magnetic components (3111), two groups of second magnetic components (3112), two groups of positioning columns (3113) and supporting ribs (3114). The two groups of positioning columns (3113) are fixedly arranged on the heat-conducting component (312). The clamping plate mechanism (21) is provided with positioning grooves (3115) which are plugged and matched with the positioning columns (3113). The two groups of the first magnetic components (3111) are respectively fixedly arranged on the two groups of positioning columns (3113). The two groups of the second magnetic components (3112) are respectively fixedly arranged on the two groups of positioning grooves (3115). The first magnetic components (3111) and the second magnetic components (3112) are magnetically matched. The supporting ribs (3114) are fixedly arranged on the heat-conducting component (312), and the supporting ribs (3114) are in contact with the clamping plate mechanism (21).

3. A hair straightener according to claim 2, characterized in that: The two groups of clamping plate mechanisms (21) are both provided with a return air port (24); the air outlet (22) is arranged opposite to the return air port (24) and is respectively located on two opposite sides of the hot air channel (313); the two groups of clamping plate mechanisms (21) are both provided with an exhaust port (25) connected to the return air port (24); the two groups of exhaust ports (25) are symmetrically arranged and are respectively inclined toward the hair.

4. A hair straightener according to claim 3, characterized in that: The clamping strip (23) comprises a first connecting portion (231), a second connecting portion (232), a clamping portion (233) and an elastic portion (234); the first connecting portion (231) and the second connecting portion (232) are respectively fixedly arranged at two ends of the clamping portion (233); one end of the first connecting portion (231) away from the clamping portion (233) is bent transversely to form a first clamping portion (235); the clamping plate mechanism (21) is provided with first clamping holes (237) distributed transversely and plugged and matched with the first clamping portion (235); The second connecting portion (232) is bent longitudinally at one end away from the clamping portion (233) to form a second clamping portion (236); the clamping plate mechanism (21) is provided with a second clamping hole (238) distributed longitudinally and plugged and matched with the second clamping portion (236); the elastic portion (234) is fixedly arranged on the clamping plate mechanism (21), and the elastic portion (234) is pressed against the clamping portion (233) so that the first clamping portion (235) is clamped in the first clamping hole (237) and the second clamping portion (236) is clamped in the second clamping hole (238).

5. A hair straightener according to claim 4, characterized in that: The first magnetic attraction member (3111) is a permanent magnet, the second magnetic attraction member (3112) is a metal iron sheet, an expansion rubber block (4) is fixedly arranged at one end of the positioning column (3113) away from the heat-conducting component (312), and the first magnetic attraction member (3111) is fixedly arranged inside the expansion rubber block (4).

6. A hair straightener according to claim 5, characterized in that: The clamping plate mechanism (21) is recessed inwardly corresponding to the position of the hot air channel (313), and when the heat-conducting component (312) is arranged on the clamping plate mechanism (21) through the assembly component (311), the top height of the clamping strip (23) is greater than the top height of the heat-conducting component (312), and the top height of the heat-conducting component (312) is greater than the surface height of the clamping plate mechanism (21).

7. A hair straightener according to claim 1, characterized in that: It also comprises a fuse module (5), the fuse module (5) comprising a fixing member (51) and a fuse (52), the fixing member (51) being fixedly arranged inside the clamping plate mechanism (21) and located at the air outlet (22), and the fuse (52) being fixedly arranged on the fixing member (51).

8. A hair straightener according to claim 1, characterized in that: The hot air channel (313) formed by the heat-conducting component (312) and the clamping plate mechanism (21) has a height of 3-10 mm.

9. A hair straightener according to claim 6, characterized in that: One group of the clamping plate mechanisms (21) is provided with a limiting column (61), and the other group of the clamping plate mechanisms (21) is provided with a limiting groove (62). The limiting column (61) and the limiting groove (62) are arranged opposite to each other, and when the two groups of the clamping plate mechanisms (21) are rotated to a closed state, the limiting column (61) abuts against the bottom of the limiting groove (62).

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