Manual button-controlled hair curler

Abstract

Disclosed is a manual button-controlled hair curler, comprising a main housing, a heating barrel, a transmission gear set, and a hair curling lever, wherein a control button is arranged on the main housing; one end of the heating barrel is installed at one end of the main housing; the transmission gear set is arranged in the main housing, and the transmission gear set is meshed with the control button by means of transmission teeth; the hair curling lever is installed on the outer side of the heating barrel, and one end of the hair curling lever is meshed with the transmission gear set by means of transmission teeth so as to rotate under the control of the control button, thereby curling hair onto the outer surface of the heating barrel. In this way, the hair curling lever can be manually controlled by means of the control button to rotate to achieve hair curling, and compared with the method of using a rotating wheel to drive the hair curling lever to rotate, this approach offers greater convenience in use; in addition, a motor and a motor driving control circuit can be omitted, thereby reducing costs.

Description

Manual key control curler TECHNICAL FIELD

[0001] The present application relates to the technical field of curler, in particular to a manual key control curler. BACKGROUND

[0002] The curler is a handheld electronic product for curling hair, which is favored by the majority of women, and is easy to operate and cheap, so it is widely used. With the improvement of people's living standards, the curler as a daily necessity is a hairdressing tool for simple curling, which can be self-curling and styling, and is very convenient to use.

[0003] At present, the automatic curler is more and more popular, which is an electronic product that can automatically wind the hair on the heating pipe. Because the structure of the automatic curler is relatively complex and the degree of automation is relatively high, the price is also relatively high. When the user does not pursue the curler with high degree of automation, but wants to buy a simple and relatively cheap curler. The relatively expensive curler cannot meet the needs of the user.

[0004] In the prior art, the rotation of the rotating wheel of the toothed ring outside the curler shell can drive the curling rod to rotate to realize curling. However, it is difficult to realize manual curling by rotating the toothed ring during curling, so it is not very convenient to use during curling.

[0005] SUMMARY

[0006] The present application aims to at least solve one of the problems in the related art. To this end, one object of the present application is to provide a manual key control curler.

[0007] To achieve the above-mentioned object, the manual key control curler according to the embodiment of the present application comprises:

[0008] A main shell, wherein a control key is arranged on the main shell;

[0009] A heating channel, wherein one end of the heating channel is arranged on one end of the main shell;

[0010] A transmission gear set, wherein the transmission gear set is arranged in the main shell, and the transmission gear set and the control key are connected by transmission teeth;

[0011] A curling rod, wherein the curling rod is arranged outside the heating channel, one end of the curling rod is connected with the transmission gear set by transmission teeth, and the curling rod is rotated under the control of the control key to wind the hair into the outer surface of the heating channel.

[0012] Further, according to an embodiment of the present application, the control button comprises:

[0013] A button main shell;

[0014] A transmission plate, the button main shell is connected with the transmission plate, the button main shell or the transmission plate is rotatably connected with the main machine shell, the transmission plate is provided with outer transmission teeth at the contact position with the transmission gear set, and the outer transmission teeth are used for driving the transmission gear set to rotate under the action of the button main shell.

[0015] Further, according to an embodiment of the present application, the transmission gear set comprises:

[0016] A direction-changing gear set, the direction-changing gear set is connected with the control button, and the direction-changing gear set is used for changing the pressing rotation of the control button to convert the pressing rotation of the control button into rotation which can drive the curling rod to rotate on the upper surface of the heating tunnel.

[0017] Further, according to an embodiment of the present application, the transmission gear set further comprises:

[0018] An acceleration gear set, the direction-changing gear set is connected with the curling rod through the acceleration gear set to accelerate the rotation output of the direction-changing gear set.

[0019] Further, according to an embodiment of the present application, the direction-changing gear set comprises:

[0020] A first rotation gear, the first rotation gear is hinged with the control button transmission teeth to rotate under the action of the control button;

[0021] A first bevel gear, the first bevel gear is coaxially connected with the first rotation gear to rotate under the action of the first rotation gear;

[0022] A second bevel gear, the second bevel gear is hingedly connected with the first bevel gear through side transmission teeth to rotate under the action of the first bevel gear.

[0023] Further, according to an embodiment of the present application, the direction-changing gear set further comprises:

[0024] A button reset spring, the button reset spring is arranged in the main machine shell, and the button reset spring is used for providing a reset force for the control button;

[0025] Gear reset spring, gear reset spring is arranged in the first rotating gear away from the first bevel gear one end, the first rotating gear through the oblique tooth and the first bevel gear between the engagement connection, the gear reset spring is used for providing the engagement force for the first rotating gear, through the oblique tooth drive the first bevel gear rotates in the same direction.

[0026] Further, according to an embodiment of the present application, the acceleration gear set comprises:

[0027] Second rotating gear, the second rotating gear is coaxial with the second bevel gear connection, to rotate under the second bevel gear drive;

[0028] First acceleration gear set, the first acceleration gear set is equipped with first acceleration gear and second acceleration gear, the second acceleration gear tooth number, the second rotating gear tooth number is more than the first acceleration gear tooth number respectively, the first acceleration gear and the second rotating gear transmission tooth engagement connection, to rotate under the second rotating gear action, and drive the second acceleration gear synchronous rotation.

[0029] Further, according to an embodiment of the present application, the acceleration gear set further comprises:

[0030] Second acceleration gear set, the second acceleration gear set is equipped with third acceleration gear and fourth acceleration gear, the fourth acceleration gear tooth number, the second acceleration gear tooth number is more than the third acceleration gear tooth number respectively, the third acceleration gear and the second acceleration gear transmission tooth engagement connection, to rotate under the second acceleration gear action, and drive the fourth acceleration gear synchronous rotation, the fourth acceleration gear and the curling lever transmission tooth engagement connection, to drive the curling lever rotation.

[0031] Further, according to an embodiment of the present application, the curling lever comprises:

[0032] Lever, the lever comprises one or more;

[0033] Lever joint, the lever joint and the lever between fixed connection, the inner side of the lever joint is equipped with inner transmission tooth, the inner transmission tooth is used for under the action of the transmission gear set, drive the lever joint and lever rotation.

[0034] Further, according to an embodiment of the present application, the hand-operated button control curling iron further comprises:

[0035] Heating access joint, the one end of the heating access is fixedly connected with the one end of the main machine shell through the heating access joint;

[0036] The transmission gear set is arranged in the main shell through the heating passage joint.

[0037] The manual key control curler provided by the embodiment of the application comprises a main shell, a heating passage, a transmission gear set and a curling rod. BRIEF DESCRIPTION OF DRAWINGS

[0038] Fig. 1 is a structure schematic diagram of the manual key control curler provided by the application;

[0039] Fig. 2 is a cross-section structure schematic diagram of the manual key control curler provided by the application;

[0040] Fig. 3 is an exploded structure schematic diagram of the manual key control curler provided by the application;

[0041] Fig. 4 is an exploded structure schematic diagram of the curling rod, the heating passage, the heating passage joint and the transmission gear set provided by the application;

[0042] Fig. 5 is a local enlarged structure schematic diagram of A in Fig. 4;

[0043] Fig. 6 is another exploded structure schematic diagram of the curling rod, the heating passage, the heating passage joint and the transmission gear set provided by the application;

[0044] Fig. 7 is a local enlarged structure schematic diagram of B in Fig. 6;

[0045] Fig. 8 is still another exploded structure schematic diagram of the curling rod, the heating passage, the heating passage joint and the transmission gear set provided by the application.

[0046] The realization of the object, the functional features and the advantages of the application will be further explained by combining the embodiments and referring to the drawings.

[0047] The attached diagram shows the following components: main housing 10; upper housing 101; lower housing 102; button through hole 1021; curling head housing 20; curling lever 30; lever 301; lever connector 302; internal transmission gear 3021; ​​heating element 40; heating element connector 50; manual rotation mechanism 60; control button 601; button main housing 6011; transmission plate 6012; external transmission gear 60121; button reset spring 6013; transmission gear set 602; reversing gear set 6021; first rotating gear 60211; first umbrella gear 60212; second umbrella gear 60213; gear reset spring 60214; acceleration gear set 6022; second rotating gear 60221; first acceleration gear set 60222; second acceleration gear set 60223; heating control circuit board 70; heating control button 701. Detailed Implementation

[0048] To enable those skilled in the art to better understand the present invention, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention.

[0049] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0050] Referring to Figures 1 to 3, an embodiment of the present invention provides a manually controlled curling iron, comprising: a main housing 10, a heating element 40, a transmission gear set 602, and a curling lever 30. The main housing 10 is provided with a control button 601; one end of the heating element 40 is installed at one end of the main housing 10; the transmission gear set 602 is disposed inside the main housing 10, and the transmission gear set 602 is meshed with the control button 601; the curling lever 30 is installed on the outside of the heating element 40, and one end of the curling lever 30 is meshed with the transmission gear set 602 to rotate under the control of the control button 601, thereby curling hair into the outer surface of the heating element 40.

[0051] Specifically, as shown in Figure 1, the control button 601 is installed and arranged at a position outside the main shell 10. The main shell 10 comprises an upper shell 101, the upper shell 101 is provided with a button through hole 1021, the inner side of the button through hole 1021 is respectively provided with a rotating shaft mounting hole, the control button 601 is rotatably arranged in the rotating shaft mounting hole through a rotating shaft. In use, the control button 601 can be pressed by 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, so as to drive the gear of the transmission gear set 602 to rotate, and through the transmission gear set 602, power can be transmitted to the curling rod 30, so as to drive the curling rod 30 to rotate, since the curling rod 30 is arranged outside the heating channel 40. When curling, after the hair is put into the curling joint, the heating channel 40 is heated by pressing the button, and the rotation of the curling rod 30 is controlled by the control button 601, so that the hair can be curled into the outer surface of the heating channel 40, and the hair can be heated and shaped by the heating channel 40, realizing the curling function of the hair. Since in the embodiment of the application, the curling rod 30 is manually controlled to rotate by the control button 601 to realize curling, on the one hand, compared with the mode of using a rotating wheel to drive the curling rod 30 to rotate, it is more convenient to use; on the other hand, compared with the mode of using an electric drive to drive the curling rod 30 to rotate, the motor and the motor drive control circuit can be saved, so as to save the cost and make the product price lower, so as to meet the actual market demand.

[0052] Referring to FIG. 3 to FIG. 5, the control button 601 comprises a button main shell 6011 and a transmission plate 6012, the button main shell 6011 is connected with the transmission plate 6012, the button main shell 6011 or the transmission plate 6012 is rotatably connected with the main machine shell 10, the transmission plate 6012 is provided with an outer transmission tooth 60121 at the contact position with the transmission gear set 602, the outer transmission tooth 60121 is used to drive the transmission gear set 602 to rotate under the action of the button main shell 6011. As shown in FIG. 4, the control button 601 is rotatably connected with the main machine shell 10 through a rotating shaft. In this way, the control button 601 can rotate around the rotating shaft under the action of external force. The control button 601 comprises the button main shell 6011 and the transmission plate 6012, and the button main shell 6011 is fixedly connected with the transmission plate 6012. The button main shell 6011 is arranged above the main machine shell 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 the outer transmission tooth 60121 at the contact position with the transmission gear set 602, the transmission gear set 602 can be driven to rotate through the outer transmission tooth 60121, and then the power is transmitted to the curling rod 30 through the transmission gear set 602, and the curling rod 30 is driven to rotate.

[0053] Referring to FIG. 4 to FIG. 7, the transmission gear set 602 comprises a direction-changing gear set 6021, the direction-changing gear set 6021 is connected with the control button 601, and the direction-changing gear set 6021 is used to change the direction of the rotation of the control button 601 to convert the rotation of the control button 601 into the rotation that can drive the curling rod 30 to rotate on the upper surface of the heating tunnel 40. As shown in FIG. 4 to FIG. 6, since the rotation plane of the control button 601 is not parallel to the rotation plane of the curling rod 30, but is perpendicular to the rotation plane of the curling rod 30. Therefore, the transmission direction needs to be changed to drive the curling rod 30 to rotate around the outer surface of the heating tunnel 40.

[0054] As shown in FIG. 7 and FIG. 8, the change direction gear set 6021 includes: a first rotating gear 60211, a first bevel gear 60212 and a second bevel gear 60213, the first rotating gear 60211 is engaged with the control button 601 to rotate under the action of the control button 601; the first bevel gear 60212 is coaxially connected with the first rotating gear 60211 to rotate under the action of the first rotating gear 60211; the second bevel gear 60213 is engaged with the first bevel gear 60212 through the side transmission gear to rotate under the action of the first bevel gear 60212. Specifically, when it is needed to control the curling rod 30 to rotate, the outer transmission gear 60121 at the end of the transmission plate 6012 of the control button 601 can be engaged with the first rotating gear 60211 by pressing the control button 601, so that the first rotating gear 60211 can be driven to rotate synchronously. Since the first rotating gear 60211 is coaxially connected with the first bevel gear 60212, when the button main shell 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, so that the first bevel gear 60212 can be coaxially rotated. And the second bevel gear 60213 is engaged with the first bevel gear 60212 through the side transmission gear, when the first bevel gear 60212 rotates, the second bevel gear 60213 can be driven to rotate synchronously through the surface side transmission gear, and the transmission direction is changed, so that the plane in which the rotating direction of the second bevel gear 60213 is located is parallel to the plane in which the rotating direction of the curling rod 30 is located, so that the curling rod 30 can be driven to rotate around the outer surface of the heating tunnel 40.

[0055] Referring to FIG. 2, FIG. 6 to FIG. 8, the change direction gear set 6021 further includes: a button reset spring 6013 and a gear reset spring 60214, the button reset spring 6013 is arranged in the main shell 10, and the button reset spring 6013 is used to provide a reset force for the control button 601; as shown in FIG. 2, one end of the button reset spring 6013 abuts against the main shell 10. The other end abuts against the control button 601. In this way, an upward force can be provided for the control button 601. When the control button 601 is pressed down by an external force, the button reset spring 6013 can push the control button 601 to rise and reset the control button 601 when the external force is removed.

[0056] The gear reset spring 60214 is arranged at the end of the first rotating gear 60211 away from the first bevel gear 60212, and the first rotating gear 60211 is connected with the first bevel gear 60212 through the engagement of the bevel gears. The gear reset spring 60214 is used to provide the engagement force for the first rotating gear 60211, and drive the first bevel gear 60212 to rotate in the same direction through the bevel gears. As shown in FIG. 7 and FIG. 8, 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 bevel gear 60212 can be engaged through the bevel gears. When the control button 601 is pressed and rotated under the action of external force, since the bevel gears include vertical surfaces and inclined surfaces, at this time, the first bevel gear 60212 can be driven to rotate through the mutual interference of the vertical surfaces of the bevel gears. When the external force acting on the control button 601 is removed, the control button 601 can be lifted and reset under 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 bevel gears on the first bevel gear 60212 applies a force to the first rotating gear 60211, which can make the first rotating gear 60211 compress the gear reset spring 60214, and finally make the engagement between the first rotating gear 60211 and the first bevel gear 60212 disengage. That is, in this process, the first rotating gear 60211 and the first bevel gear 60212 rotate in different directions respectively. In the process of resetting the control button 601, the first bevel gear 60212 will not be driven to move in the opposite direction, so as to ensure that the first bevel gear 60212 can rotate in the same direction. After the control button 601 is reset, the control button 601 can be pressed again under the action of external force, so as to continue to drive the first bevel gear 60212 to rotate in the same direction, and keep the continuous rotation of the curling lever 30 during the curling process.

[0057] Referring to FIG. 7 and FIG. 8, the transmission gear set 602 further comprises: an acceleration gear set 6022, the direction-changing gear set 6021 is connected with the curling lever 30 through the acceleration gear set 6022 to accelerate the rotation of the direction-changing gear set 6021. As shown in FIG. 7 and FIG. 8, the acceleration gear set 6022 comprises: a second rotation gear 60221 coaxially connected with the second bevel gear 60213 to rotate under the action of the second bevel gear 60213, and a first acceleration gear set 60222 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 rotation gear 60221 are respectively more than the number of teeth of the first acceleration gear, the first acceleration gear is in engagement with the second rotation gear 60221 to rotate under the action of the second rotation gear 60221 and drive the second acceleration gear to rotate synchronously. Since the second bevel gear 60213 is coaxially connected with the second rotation gear 60221, the second bevel gear 60213 can drive the second rotation gear 60221 to rotate synchronously. And the second rotation gear 60221 drives the first acceleration gear (such as the pinion in the first acceleration gear set 60222 in FIG. 8) to rotate, since the first acceleration gear and the second acceleration gear (such as the gear in the first acceleration gear set 60222 in FIG. 8) are fixedly connected, thus, the second acceleration gear can be driven to rotate synchronously. Since the number of teeth of the second rotation gear 60221 is more than the number of teeth of the first acceleration gear, when the second rotation gear 60221 rotates one round, the first acceleration gear and the second acceleration gear can be driven to rotate more than one round synchronously, so that the rotation acceleration can be realized.

[0058] Referring to FIG. 7 and FIG. 8, the acceleration gear set 6022 further comprises: a second acceleration gear set 60223, the second acceleration gear set 60223 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 more than the number of teeth of the third acceleration gear, the third acceleration gear is in engagement with 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 in engagement with the curling lever 30 to drive the curling lever 30 to rotate. As shown in FIG. 7 and FIG. 8, the acceleration principle of the second acceleration gear set 60223 is the same as that of the second acceleration gear set 60223. When the second acceleration gear rotates one round, the third acceleration gear and the fourth acceleration gear can be driven to rotate more than one round, so that the rotation acceleration can be realized. After two-stage acceleration, the curling lever 30 can be driven to rotate faster, which meets the requirement of rotation speed for fast curling.

[0059] Referring to FIG. 4 and FIG. 8, the curling rod 30 comprises a rod 301 and a rod joint 302, the rod 301 comprises one or more, the rod joint 302 is fixedly connected with the rod 301, the inner side of the rod joint 302 is provided with an inner transmission gear 3021, the inner transmission gear 3021 is used to drive the rod joint 302 and the rod 301 to rotate under the action of the transmission gear set 602. As shown in FIG. 4 and FIG. 8, the inner transmission gear 3021 of the rod joint 302 is engaged with the fourth acceleration gear on the transmission gear set 602, and the rod joint 302 and the rod 301 can be driven to rotate under the action of the fourth acceleration gear. In turn, the rod 301 can be driven to rotate, since the rod 301 is arranged on the outer surface of the heating tunnel 40, when the rod 301 rotates, the hair can be curled into the outer surface of the heating tunnel 40. In an embodiment of the present application, the rod 301 can be provided with two.

[0060] Referring to FIG. 3, FIG. 4 and FIG. 8, the curling device controlled by the manual button further comprises a heating tunnel joint 50, the one end of the heating tunnel 40 is fixedly connected with the one end of the main shell 10 through the heating tunnel joint 50, as shown in FIG. 4 and FIG. 8, the heating tunnel joint 50 is arranged on the main shell 10, the one end of the heating tunnel 40 is fixedly connected with the heating tunnel joint 50, so that the heating tunnel 40 is installed and fixed.

[0061] The transmission gear set 602 is arranged in the main shell 10 through the heating tunnel joint 50. As shown in FIG. 8, the heating tunnel joint 50 is provided with a rotating shaft mounting hole, the transmission gear set 602 is respectively provided with a rotating shaft, and the transmission gear set 602 is arranged on the heating tunnel joint 50 through the rotating shaft. In this way, the transmission gear set 602 can be arranged in the main shell 10 through the heating tunnel joint 50. As shown in FIG. 3 and FIG. 8, the transmission gear set 602 is provided with a plurality of gear sets, each gear set is connected through a gear rotating shaft, and the end of each gear rotating shaft can be mounted on the heating tunnel joint 50.

[0062] The above is only an embodiment of the present application, but does not limit the patent range of the present application, although the present application is described in detail with reference to the foregoing embodiment, for those skilled in the art, the technical solution recorded in the foregoing embodiment can be modified, or part of the technical features can be replaced equivalently. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection range of the present application.

[0063] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the specification, the illustrative description of the above terms does not necessarily mean 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.

[0064] Although the embodiments of the present application have been shown and described above, it is understood that the above-described embodiments are exemplary, and should not be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above-described embodiments within the scope of the present application without departing from the principles and spirit of the present application.

Claims

1. A manually key-operated curling iron, characterized in that, The utility model provides a hair curler, including: The host shell is equipped with control button on, The heating tunnel one end installation setting in the host shell one end, Transmission gear group, transmission gear group is set up in the host shell, transmission gear group with control button between transmission tooth bite engagement connection, The curling rod of hair is installed and set up in the outside of heating tunnel, the one end of curling rod of hair with transmission gear group between transmission tooth bite engagement connection, under the control of control button rotates, and the hair is curled into the outer surface of heating tunnel.

2. The manual button control curling iron of claim 1, wherein, The control button includes: The button main shell, Transmission plate, button main shell with transmission plate connection, button main shell or transmission plate with host shell between rotatable connection, transmission plate with transmission gear group contact place is equipped with outer transmission tooth, and outer transmission tooth is used for under the action of button main shell, drives transmission gear group rotation.

3. A manual push button control curling iron according to claim 1 or 2, characterised in that, The transmission gear group includes: The change direction gear group is connected with the control button, and the change direction gear group is used for turning the pressing rotation of the control button to convert the pressing rotation of the control button into the rotation that can drive the curling rod of hair to rotate on the upper surface of the heating tunnel.

4. The manual button control curling iron of claim 3, wherein, The transmission gear group further includes: Acceleration gear group, the change direction gear group is connected with the curling rod of hair through the acceleration gear group to accelerate the rotation of the change direction gear group and output.

5. The manual push button control curling iron of claim 4, wherein, The change direction gear group includes: First rotation gear, first rotation gear is connected with control button transmission tooth bite engagement to rotate under the action of control button, First bevel gear, first bevel gear is coaxial with first rotation gear and rotates under the action of first rotation gear, Second bevel gear, second bevel gear is connected with first bevel gear through side transmission tooth bite engagement to rotate under the action of first bevel gear.

6. The manual push button control curling iron of claim 5, wherein, The change direction gear group further includes: Button reset spring, button reset spring is set up in the host shell, and button reset spring is used for providing reset force for control button, Gear reset spring, gear reset spring is set up in the one end of first rotation gear away from first bevel gear, first rotation gear is connected with first bevel gear through bevel tooth bite engagement, gear reset spring is used for providing bite force for first rotation gear, and first bevel gear is driven to rotate in the same direction through bevel tooth.

7. A manual push button control curling iron according to claim 5 or 6, wherein, The acceleration gear group includes: Second rotation gear, second rotation gear is coaxial with second bevel gear and rotates under the action of second bevel gear, First acceleration gear group, first acceleration gear group is equipped with first acceleration gear and second acceleration gear, the number of teeth of second acceleration gear, the number of teeth of second rotation gear is more than the number of teeth of first acceleration gear respectively, first acceleration gear is connected with second rotation gear transmission tooth bite engagement to rotate under the action of second rotation gear and drive second acceleration gear synchronous rotation.

8. The manual button control curling iron of claim 7, wherein, The acceleration gear group further includes: Second acceleration gear set, which is provided with third acceleration gear and fourth acceleration gear, the number of teeth of the fourth acceleration gear, the number of teeth of the second acceleration gear are more than the number of teeth of the third acceleration gear respectively, the third acceleration gear and the second acceleration gear transmission tooth engagement connection, in order to rotate under the action of the second acceleration gear, and drive the fourth acceleration gear synchronous rotation, the fourth acceleration gear and the curling rod transmission tooth engagement connection, in order to drive the curling rod rotation.

9. The manual push button control curling iron of claim 1 or 2, wherein, The curling rod includes: The rod includes one or more; The rod joint is fixedly connected between the rod, the inner side of the rod joint is provided with the inner transmission tooth, the inner transmission tooth is used for driving the rod joint and the rod to rotate under the action of the transmission gear set.

10. The manual push button control curling iron of claim 1 or 2, wherein, Also includes: The heating access joint, the one end of the heating access is fixedly connected with the one end of the main machine shell through the heating access joint; The transmission gear set is arranged in the main machine shell through the heating access joint.

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