Manual button control curling iron

Abstract

The utility model discloses a manually controlled hair curler, comprising a main body shell, a heating tube, a transmission gear set and a hair curling lever, wherein a control button is arranged on the main body shell; one end of the heating tube is installed at one end of the main body shell; the transmission gear set is arranged in the main body shell, and the transmission gear set is engaged with the control button; the hair curling lever is installed on the outside of the heating tube, and one end of the hair curling lever is engaged with the transmission gear of the transmission gear set, so as to rotate under the control of the control button to roll the hair into the outer surface of the heating tube. In this way, the hair curling lever can be manually controlled to rotate by the control button to achieve hair curling, which is more convenient to use than the method of using a rotating wheel to drive the hair curling lever to rotate; on the other hand, the motor and the motor drive control circuit can be omitted, thereby saving costs.

Description

Technical Field

[0001] The utility model relates to the technical field of hair curlers, in particular to a hair curler controlled by manual buttons. Background Art

[0002] A curling iron is a handheld electronic product used to curl hair, which is very popular among beauty-loving women. It is easy to operate and cheap, so it is widely used. With the improvement of people's living standards, curling irons are daily necessities, which are hairdressing tools for simple curling of hair. They can be curled and styled by themselves, and are very convenient to use.

[0003] At present, automatic curling irons are becoming more and more popular among people. Automatic curling irons are electronic curling products that can automatically curl hair around a heating tube. Since automatic curling irons have a relatively complex structure and a relatively high degree of automation, their prices are relatively expensive. When users do not pursue curling irons with a relatively high degree of automation, but want to buy simple and relatively cheap curling irons, relatively expensive curling irons cannot meet the needs of users.

[0004] In the existing improved technology, the hair curling can be achieved by adjusting a rotating wheel with a gear ring on the outer side of the curling iron housing to drive the hair curling lever to rotate. However, it is difficult to manually curl the hair by rotating the gear ring, so it is not very convenient to use when curling hair. Utility Model Content

[0005] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, one purpose of the utility model is to provide a manual button controlled hair curler.

[0006] To achieve the above-mentioned purpose, the manual button controlled hair curler according to the embodiment of the utility model comprises:

[0007] A host housing, wherein the host housing is provided with control buttons;

[0008] A heat-generating tube, one end of which is mounted on one end of the host housing;

[0009] A transmission gear set, wherein the transmission gear set is disposed in the main body housing, and the transmission gear set is meshed with the control button;

[0010] A curling lever is installed on the outside of the heat-generating tube, and one end of the curling lever is meshed with the transmission teeth of the transmission gear set so as to rotate under the control of the control button to roll the hair into the outer surface of the heat-generating tube.

[0011] Further, according to an embodiment of the present utility model, the control button includes:

[0012] Button main shell;

[0013] A transmission plate, the button main shell is connected to the transmission plate, the button main shell or the transmission plate is rotatably connected to the host shell, and an external transmission tooth is provided at the contact point between the transmission plate and the transmission gear set, and the external transmission tooth is used to drive the transmission gear set to rotate under the action of the button main shell.

[0014] Further, according to an embodiment of the utility model, the transmission gear set includes:

[0015] A direction-changing gear set is connected to the control button and is used to steer the pressing and rotating of the control button so as to convert the pressing and rotating of the control button into a rotation that can drive the curling lever to rotate on the upper surface of the heat exchanger.

[0016] Further, according to an embodiment of the utility model, the transmission gear set also includes:

[0017] The accelerating gear set is connected with the hair curling lever through the accelerating gear set to accelerate the rotation output of the changing gear set.

[0018] Further, according to an embodiment of the utility model, the direction-changing gear set comprises:

[0019] A first rotating gear, the first rotating gear is meshed and connected with the transmission teeth of the control button so as to rotate under the action of the control button;

[0020] A first canopy gear, wherein the first canopy gear is coaxially connected to the first rotating gear so as to rotate under the action of the first rotating gear;

[0021] The second umbrella gear is engaged with the first umbrella gear through side transmission teeth so as to rotate under the action of the first umbrella gear.

[0022] Further, according to an embodiment of the utility model, the direction-changing gear set further includes:

[0023] A button return spring, the button return spring is arranged in the host housing, and the button return spring is used to provide a return force for the control button;

[0024] A gear return spring is arranged at an end of the first rotating gear away from the first umbrella gear. The first rotating gear is meshed with the first umbrella gear through helical teeth. The gear return spring is used to provide a meshing force for the first rotating gear, and drives the first umbrella gear to rotate in the same direction through the helical teeth.

[0025] Further, according to an embodiment of the utility model, the acceleration gear set includes:

[0026] A second rotating gear, the second rotating gear is coaxially connected to the second umbrella gear to rotate under the drive of the second umbrella gear;

[0027] The first acceleration gear set, the first acceleration gear set is provided with a first acceleration gear and a second acceleration gear, the number of teeth of the second acceleration gear and the number of teeth of the second rotating gear are respectively greater than the number of teeth of the first acceleration gear, the first acceleration gear is meshed with the transmission teeth of the second rotating gear to rotate under the action of the second rotating gear and drive the second acceleration gear to rotate synchronously.

[0028] Further, according to an embodiment of the utility model, the acceleration gear set also includes:

[0029] A second acceleration gear set, wherein the second acceleration gear set is provided with a third acceleration gear and a fourth acceleration gear, the number of teeth of the fourth acceleration gear and the number of teeth of the second acceleration gear are respectively greater than the number of teeth of the third acceleration gear, the third acceleration gear is meshed and connected with the transmission teeth of the second acceleration gear to rotate under the action of the second acceleration gear and drive the fourth acceleration gear to rotate synchronously, and the fourth acceleration gear is meshed and connected with the transmission teeth of the curling lever to drive the curling lever to rotate.

[0030] Further, according to an embodiment of the utility model, the hair curling lever comprises:

[0031] A lever, the lever comprising one or more levers;

[0032] A shift rod joint, wherein the shift rod joint is fixedly connected to the shift rod, and an inner transmission tooth is provided on the inner side of the shift rod joint, and the inner transmission tooth is used to drive the shift rod joint and the shift rod to rotate under the action of the transmission gear set.

[0033] Further, according to an embodiment of the utility model, the manual button-controlled hair curler further comprises:

[0034] A heat-generating connection joint, wherein the one end of the heat-generating connection is fixedly connected to the one end of the host housing through the heat-generating connection joint;

[0035] The transmission gear set is arranged in the main body housing through the heat-generating connecting joint.

[0036] The manual button control curling iron provided by the utility model embodiment has a control button on the main body shell; one end of the heat exchanger is installed at one end of the main body shell; a transmission gear set is arranged in the main body shell, and the transmission gear set is meshed with the transmission teeth of the control button; a curling lever is installed on the outside of the heat exchanger, and one end of the curling lever is meshed with the transmission teeth of the transmission gear set, so as to rotate under the control of the control button to roll the hair into the outer surface of the heat exchanger. In this way, the curling lever can be manually controlled to rotate by the control button to achieve curling. On the one hand, compared with the method of using a rotating wheel to drive the curling lever to rotate, it is more convenient to use; on the other hand, compared with the method of using an electric drive to rotate the curling lever, the motor and the motor drive control circuit can be omitted, thereby saving more costs and making the product price lower, thereby meeting the actual market demand. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 A schematic diagram of the structure of a hair curler controlled by a manual button provided by the utility model;

[0038] Figure 2 A schematic cross-sectional structure diagram of a manually-controlled hair curler provided by the utility model;

[0039] Figure 3 A schematic diagram of the exploded structure of a manual button-controlled hair curler provided by the utility model;

[0040] Figure 4 This is a schematic diagram of the exploded structure of the curling lever, heating element, heating element connector and transmission gear set provided by the utility model;

[0041] Figure 5 for Figure 4 A local enlarged structural schematic diagram;

[0042] Figure 6 Another exploded structural diagram of the curling lever, heating element, heating element connector and transmission gear set provided by the utility model;

[0043] Figure 7 for Figure 6 A schematic diagram of the local enlarged structure at B;

[0044] Figure 8 The utility model provides a hair curling lever, a heating element, a heating element connector and a transmission gear set.

[0045] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings.

[0046] Reference numerals

[0047] Host housing 10;

[0048] Upper housing 101;

[0049] Lower housing 102;

[0050] Button through hole 1021;

[0051] Curling head housing 20;

[0052] Curl lever 30;

[0053] lever 301;

[0054] lever joint 302;

[0055] Internal transmission teeth 3021;

[0056] Fever 40;

[0057] Heat-generating joint 50;

[0058] Manual rotation mechanism 60;

[0059] Control button 601;

[0060] Button main shell 6011;

[0061] Transmission plate 6012;

[0062] External transmission gear 60121;

[0063] Button return spring 6013;

[0064] Transmission gear set 602;

[0065] Direction changing gear set 6021;

[0066] First rotating gear 60211;

[0067] First bevel gear 60212;

[0068] Second bevel gear 60213;

[0069] Gear return spring 60214;

[0070] Acceleration gear set 6022;

[0071] A second rotating gear 60221;

[0072] First acceleration gear set 60222;

[0073] Second acceleration gear set 60223;

[0074] Heating control circuit board 70;

[0075] Heating control button 701. DETAILED DESCRIPTION

[0076] In order to make the technical personnel in the technical field better understand the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described in combination with the drawings in the embodiment of the present invention. Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as those commonly understood by the technical personnel in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0077] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0078] See also Figures 1 to 3 The embodiment of the utility model provides a manual button-controlled hair curler, comprising: a main body housing 10, a heating tube 40, a transmission gear set 602 and a hair curling lever 30, wherein the main body housing 10 is provided with a control button 601; one end of the heating tube 40 is mounted on one end of the main body housing 10; the transmission gear set 602 is arranged in the main body housing 10, and the transmission gear set 602 is meshed with the control button 601; the hair curling lever 30 is mounted on the outer side of the heating tube 40, and one end of the hair curling lever 30 is meshed with the transmission teeth of the transmission gear set 602, so as to rotate under the control of the control button 601 to roll the hair into the outer surface of the heating tube 40.

[0079] Specifically, Figure 1As shown in , the control button 601 is installed at a position outside the main body shell 10. The main body shell 10 includes: an upper shell 101, a button through hole 1021 is provided on the upper shell 101, and a shaft mounting hole is provided inside the button through hole 1021, and the control button 601 is rotatably arranged in the shaft mounting hole through a shaft. When in use, the control button 601 can be pressed by an external force, and under the action of the pressing force, the control button 601 can rotate. In this way, through the rotation of the control button 601, power can be transmitted to the transmission gear set 602, thereby driving the gears of the transmission gear set 602 to rotate, and through the transmission gear set 602, power can be transmitted to the curling lever 30, thereby driving the curling lever 30 to rotate, because the curling lever 30 is arranged on the outside of the heat exchanger 40. When curling hair, after putting hair into the curling joint, the heating button is used to control the heating of the heating passage 40, and the control button 601 is used to control the rotation of the curling lever 30, so that the hair can be rolled into the outer surface of the heating passage 40, and the hair can be heated and shaped by the heating passage 40 to achieve the curling function of the hair. In the embodiment of the utility model, the curling lever 30 can be manually controlled to rotate by the control button 601 to achieve curling. On the one hand, compared with the method of using a rotating wheel to drive the curling lever 30 to rotate, it is more convenient to use; on the other hand, compared with the method of using an electric drive to rotate the curling lever 30, the motor and the motor drive control circuit can be omitted, thereby saving more costs and making the product price lower, thereby meeting the actual market demand.

[0080] See also Figures 3 to 5 The control button 601 includes: a button main shell 6011 and a transmission plate 6012, wherein the button main shell 6011 is connected to the transmission plate 6012, and the button main shell 6011 or the transmission plate 6012 is rotatably connected to the host housing 10, and an external transmission tooth 60121 is provided at the contact point between the transmission plate 6012 and the transmission gear set 602, and the external transmission tooth 60121 is used to drive the transmission gear set 602 to rotate under the action of the button main shell 6011. Figure 4As shown in , the control button 601 can be rotatably connected to the main body housing 10 via a rotating shaft. In this way, the control button 601 can rotate with the rotating shaft as the axis under the action of external force. Wherein, the control button 601 includes a button main shell 6011 and a transmission plate 6012, and the button main shell 6011 and the transmission plate 6012 are fixedly connected. The button main shell 6011 is arranged above the main body housing 10. When the button main shell 6011 is pressed by external force, the transmission plate 6012 can rotate synchronously with the button main shell 6011. Since the transmission plate 6012 is provided with an external transmission tooth 60121 at the contact point with the transmission gear set 602, the transmission gear set 602 can be driven to rotate through the external transmission tooth 60121, and then the power is transmitted to the curling lever 30 through the transmission gear set 602, and the curling lever 30 is driven to rotate.

[0081] See also Figures 4 to 7 The transmission gear set 602 includes: a direction-changing gear set 6021, which is connected to the control button 601 and is used to turn the pressing rotation of the control button 601, so as to convert the pressing rotation of the control button 601 into a rotation that can drive the curling lever 30 to rotate on the upper surface of the heat exchanger 40. Figures 4 to 6 As shown in , since the rotation plane of the control button 601 and the rotation plane of the curling lever 30 are not parallel planes but perpendicular planes, it is necessary to turn the transmission direction to drive the curling lever 30 to rotate around the outer surface of the heat exchanger 40.

[0082] like Figure 7 and Figure 8As shown in , the direction-changing gear set 6021 includes: a first rotating gear 60211, a first umbrella gear 60212 and a second umbrella gear 60213. The first rotating gear 60211 is meshed with the transmission teeth of the control button 601 to rotate under the action of the control button 601; the first umbrella gear 60212 is coaxially connected with the first rotating gear 60211 to rotate under the action of the first rotating gear 60211; the second umbrella gear 60213 is meshed with the first umbrella gear 60212 through side transmission teeth to rotate under the action of the first umbrella gear 60212. Specifically, when it is necessary to control the curling lever 30 to rotate, by pressing the control button 601, the outer transmission teeth 60121 at the end of the transmission plate 6012 of the control button 601 can mesh with the first rotating gear 60211, thereby driving the first rotating gear 60211 to rotate synchronously. Since the first rotating gear 60211 and the first umbrella gear 60212 are coaxially connected, when the button main housing 6011 rotates under the action of the pressing external force, the transmission plate 6012 can be driven to rotate synchronously, and the first rotating gear 60211 can be driven to rotate synchronously, and the first rotating gear 60211 can drive the first umbrella gear 60212 to rotate coaxially. The first umbrella gear 60212 and the second umbrella gear 60213 are engaged and connected through the side transmission teeth. When the first umbrella gear 60212 rotates, the side transmission teeth on the surface can drive the second umbrella gear 60213 to rotate synchronously and realize the steering of the transmission direction, so that the plane where the second umbrella gear 60213 rotates is parallel to the plane where the curling lever 30 rotates, so that the curling lever 30 can be driven to rotate around the outer surface of the heat exchanger 40.

[0083] See also Figure 2 , Figures 6 to 8 The direction-changing gear set 6021 further includes: a button reset spring 6013 and a gear reset spring 60214, wherein the button reset spring 6013 is disposed in the host housing 10, and the button reset spring 6013 is used to provide a reset force for the control button 601; Figure 2 As shown in FIG, one end of the button reset spring 6013 contacts the host housing 10. The other end contacts the control button 601. In this way, an upward force can be provided to the control button 601. When the control button 601 is pressed down by an external force, when the external force is removed, the button reset spring 6013 can push the control button 601 up and reset the control button 601.

[0084] The gear return spring 60214 is disposed at one end of the first rotating gear 60211 away from the first umbrella gear 60212. The first rotating gear 60211 is engaged with the first umbrella gear 60212 through the helical teeth. The gear return spring 60214 is used to provide an engagement force for the first rotating gear 60211, and drives the first umbrella gear 60212 to rotate in the same direction through the helical teeth. Figure 7 and Figure 8 As shown in the figure, the gear reset spring 60214 can apply a force to the first rotating gear 60211, so that the first rotating gear 60211 and the first umbrella gear 60212 can be engaged with each other through the helical teeth. When the control button 601 is pressed down and rotated under the action of an external force, since the helical teeth include a vertical surface and an inclined surface, the vertical surfaces of the helical teeth can conflict with each other, thereby driving the first umbrella gear 60212 to rotate. When the external force acting on the control button 601 is removed, the control button 601 can rise and reset under the action of the reset force of the button reset spring 6013. At this time, the button reset spring 6013 can drive the first rotating gear 60211 to rotate in the opposite direction, and the inclined surface of the helical teeth on the first umbrella gear 60212 gives the first rotating gear 60211 a force, which can make the first rotating gear 60211 compress the gear reset spring 60214, and finally make the first rotating gear 60211 and the first umbrella gear 60212 disengage from the bite phase. That is, in this process, the first rotating gear 60211 and the first umbrella gear 60212 rotate in different directions respectively. In the process of resetting the control button 601, the first umbrella gear 60212 will not be driven to move in the opposite direction, so as to ensure that the first umbrella gear 60212 can rotate in the same direction. After the control button 601 is reset, the control button 601 can be pressed continuously under the action of external force, so that the first umbrella gear 60212 can be driven to rotate in the same direction continuously, so as to keep the continuous rotation of the curling lever 30 during the curling process.

[0085] See also Figure 7 and Figure 8 The transmission gear set 602 further includes an acceleration gear set 6022, and the direction-changing gear set 6021 is connected to the curling lever 30 through the acceleration gear set 6022 to accelerate the rotation of the direction-changing gear set 6021. Figure 7 and Figure 8As shown in , the acceleration gear set 6022 includes: a second rotating gear 60221 and a first acceleration gear set 60222, the second rotating gear 60221 is coaxially connected with the second umbrella gear 60213 to rotate under the action of the second umbrella gear 60213; the first acceleration gear set 60222 is provided with a first acceleration gear and a second acceleration gear, the number of teeth of the second acceleration gear and the number of teeth of the second rotating gear 60221 are respectively greater than the number of teeth of the first acceleration gear, the first acceleration gear is meshed with the transmission teeth of the second rotating gear 60221 to rotate under the action of the second rotating gear 60221, and drive the second acceleration gear to rotate synchronously. Since the second umbrella gear 60213 is coaxially connected with the second rotating gear 60221, the second umbrella gear 60213 can drive the second rotating gear 60221 to rotate synchronously. And the first acceleration gear (as shown in FIG. 1 ) is driven by the second rotating gear 60221. Figure 8 The small gear in the first acceleration gear set 60222 rotates, because the first acceleration gear and the second acceleration gear (such as Figure 8 The first acceleration gear set 60222 is fixedly connected to the second acceleration gear set 60221, so that the second acceleration gear can be driven to rotate synchronously. Since the number of teeth of the second rotating gear 60221 is greater than the number of teeth of the first acceleration gear, when the second rotating gear 60221 rotates one circle, it can simultaneously drive the first acceleration gear and the second acceleration gear to rotate synchronously for more than one circle, thereby realizing rotation acceleration.

[0086] See also Figure 7 and Figure 8 The acceleration gear set 6022 further includes: a second acceleration gear set 60223, on which a third acceleration gear and a fourth acceleration gear are provided, the number of teeth of the fourth acceleration gear and the number of teeth of the second acceleration gear are respectively greater than the number of teeth of the third acceleration gear, the third acceleration gear is meshed with the transmission teeth of the second acceleration gear to rotate under the action of the second acceleration gear and drive the fourth acceleration gear to rotate synchronously, and the fourth acceleration gear is meshed with the transmission teeth of the curling lever 30 to drive the curling lever 30 to rotate. Figure 7 and Figure 8 As shown in FIG, the acceleration principle of the second acceleration gear set 60223 is the same as the acceleration principle of the second acceleration gear set 60223. When the second acceleration gear rotates one circle, it can drive the third acceleration gear and the fourth acceleration gear to rotate more than one circle, thereby realizing rotation acceleration. After two levels of acceleration, the curling lever 30 can be driven to rotate faster, meeting the rotation speed requirement of fast curling.

[0087] See also Figure 4 and Figure 8 The hair curling lever 30 comprises: a lever 301 and a lever joint 302, wherein the lever 301 comprises one or more levers; the lever joint 302 is fixedly connected to the lever 301, and an inner transmission tooth 3021 is provided on the inner side of the lever joint 302, and the inner transmission tooth 3021 is used to drive the lever joint 302 and the lever 301 to rotate under the action of the transmission gear set 602. Figure 4 and Figure 8 As shown in the figure, the inner transmission teeth 3021 of the lever joint 302 and the fourth acceleration gear on the transmission gear set 602 are engaged with each other, so that the lever 301 can be driven to rotate. Since the lever 301 is arranged on the outer surface of the heat vent 40, when the lever 301 rotates, the hair can be rolled into the outer surface of the heat vent 40. In one embodiment of the present invention, two levers 301 can be provided.

[0088] See also Figure 3 , Figure 4 and Figure 8 The manual button control curling iron further comprises: a heat-generating connection joint 50, wherein the one end of the heat-generating connection 40 is fixedly connected to the one end of the main housing 10 through the heat-generating connection joint 50; Figure 4 and Figure 8 As shown in , the heat vent connector 50 is installed on the host housing 10 , and the one end of the heat vent 40 is fixedly connected to the heat vent connector 50 , so that the heat vent 40 is installed and fixed.

[0089] The transmission gear set 602 is disposed in the main housing 10 through the heat-generating joint 50. Figure 8 As shown in the figure, the heat exchanger 50 is provided with a shaft mounting hole, and the transmission gear set 602 is respectively provided with a shaft, and the transmission gear set 602 is installed on the heat exchanger 50 through the shaft. In this way, the heat exchanger 50 can be set in the main housing 10. Figure 3 and Figure 8 As shown in , the transmission gear set 602 is provided with a plurality of gear sets, each gear set is connected by a gear shaft, and the end of each gear shaft can be mounted on the heat dissipation connector 50.

[0090] The above are only embodiments of the utility model, but they do not limit the patent scope of the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above specific implementations, or replace some of the technical features therein with equivalents. Any equivalent structure made by using the contents of the utility model specification and drawings, directly or indirectly used in other related technical fields, is also within the scope of protection of the utility model patent.

[0091] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0092] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention.

Claims

1. A manual button controlled hair curler, characterized in that: include: A host housing, wherein the host housing is provided with control buttons; A heat-generating tube, one end of which is mounted on one end of the host housing; A transmission gear set, wherein the transmission gear set is disposed in the main body housing, and the transmission gear set is meshedly connected with the control button; A curling lever is installed on the outside of the heat-generating tube, and one end of the curling lever is meshedly connected with the transmission teeth of the transmission gear set so as to rotate under the control of the control button to roll the hair into the outer surface of the heat-generating tube.

2. The manual button controlled hair curler according to claim 1, characterized in that: The control buttons include: Button main shell; A transmission plate, the button main shell is connected to the transmission plate, the button main shell or the transmission plate is rotatably connected to the host shell, and an external transmission tooth is provided at the contact point between the transmission plate and the transmission gear set, and the external transmission tooth is used to drive the transmission gear set to rotate under the action of the button main shell.

3. The manual button controlled hair curler according to claim 1 or 2, characterized in that: The transmission gear set comprises: A direction-changing gear set is connected to the control button and is used to steer the pressing and rotating of the control button so as to convert the pressing and rotating of the control button into a rotation that can drive the curling lever to rotate on the upper surface of the heat exchanger.

4. The manual button controlled hair curler according to claim 3, characterized in that: The transmission gear set also includes: The accelerating gear set is connected with the hair curling lever through the accelerating gear set to accelerate the rotation output of the changing gear set.

5. The manual button controlled hair curler according to claim 4, characterized in that: The direction-changing gear set comprises: A first rotating gear, the first rotating gear is meshed and connected with the transmission teeth of the control button so as to rotate under the action of the control button; A first canopy gear, wherein the first canopy gear is coaxially connected to the first rotating gear so as to rotate under the action of the first rotating gear; The second umbrella gear is engaged with the first umbrella gear through side transmission teeth so as to rotate under the action of the first umbrella gear.

6. The manual button controlled hair curler according to claim 5, characterized in that: The direction-changing gear set also includes: A button return spring, the button return spring is arranged in the host housing, and the button return spring is used to provide a return force for the control button; A gear return spring, wherein the gear return spring is arranged at an end of the first rotating gear away from the first umbrella gear, the first rotating gear is meshed with the first umbrella gear through helical teeth, and the gear return spring is used to provide a meshing force for the first rotating gear, thereby driving the first umbrella gear to rotate in the same direction through the helical teeth.

7. The manual button-controlled hair curler according to claim 5 or 6, characterized in that: The acceleration gear set comprises: A second rotating gear, wherein the second rotating gear is coaxially connected to the second umbrella gear so as to rotate under the drive of the second umbrella gear; The first acceleration gear set, the first acceleration gear set is provided with a first acceleration gear and a second acceleration gear, the number of teeth of the second acceleration gear and the number of teeth of the second rotating gear are respectively greater than the number of teeth of the first acceleration gear, the first acceleration gear is meshed with the transmission teeth of the second rotating gear to rotate under the action of the second rotating gear and drive the second acceleration gear to rotate synchronously.

8. The manual button controlled hair curler according to claim 7, characterized in that: The acceleration gear set also includes: A second acceleration gear set, wherein the second acceleration gear set is provided with a third acceleration gear and a fourth acceleration gear, the number of teeth of the fourth acceleration gear and the number of teeth of the second acceleration gear are respectively greater than the number of teeth of the third acceleration gear, the third acceleration gear is meshed and connected with the transmission teeth of the second acceleration gear to rotate under the action of the second acceleration gear and drive the fourth acceleration gear to rotate synchronously, and the fourth acceleration gear is meshed and connected with the transmission teeth of the curling lever to drive the curling lever to rotate.

9. The manual button-controlled hair curler according to claim 1 or 2, characterized in that: The curling lever comprises: A lever, the lever comprising one or more levers; A shift rod joint, wherein the shift rod joint is fixedly connected to the shift rod, and an inner transmission tooth is provided on the inner side of the shift rod joint, and the inner transmission tooth is used to drive the shift rod joint and the shift rod to rotate under the action of the transmission gear set.

10. The manual button-controlled hair curler according to claim 1 or 2, characterized in that: Also includes: A heat-generating connection joint, wherein the one end of the heat-generating connection is fixedly connected to the one end of the host housing through the heat-generating connection joint; The transmission gear set is arranged in the main body housing through the heat-generating connecting joint.

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