ELECTRIC CURLING IRON

Abstract

ELECTRIC CURLING IRON. An electric curling iron comprises a main body shell component, at least two heating tube curling components arranged in parallel, a hair dividing piece, two rotating hair hooking components arranged in parallel and a gear steering component, wherein, the hair hooking components are arranged at the main body shell component, the heating tube curling components are arranged in the hair hooking components, the hair dividing piece is arranged on the main body shell component and the heating tube curling components are driven by a single motor component. Figure for abstract: Fig. 2

Description

Title of the invention: ELECTRIC CURLING IRON Technical field

[0001] The present application relates to the field of everyday articles, in particular to an electric curling iron.

[0002] TECHNICAL CONTEXT

[0003] At present, most of the curling irons on the market are a sulker, which takes a long time to curl hair, most of the curling irons on the market cannot divide the hair to curl, and the curling irons on the market can only curl hair in one direction.

[0004] The curling irons on the market at present have the following disadvantages: 1. when using, they take too much time; 2. when using, they can only curl the hair in one direction, and cannot curl the hair in two directions at the same time; 3. It is not possible to divide the hair for curling. DISCLOSURE OF THE INVENTION

[0005] The object of the present application is to provide an electric curling iron intended to solve the problems existing in the technical context. To achieve the above object, the technical solution of the present application is as follows:

[0006] An electric curling iron comprises a main body shell component, two heating tube curling components arranged in parallel, and two rotating hair-hooking components arranged in parallel. The two heating tube curling components are arranged at the main body shell component, and the heating tube curling components each comprise a heating tube. The two hair-hooking components are connected to the main body shell component, and the heating tube curling components are arranged in the hair-hooking components.

[0007] In one embodiment, the two heating tube curling components are arranged at the main body shell component, the heating tube curling components each comprise a heating tube, and the heating tube is configured to generate heat to heat the hair; the heating tube curling components are arranged in the hair hooking components, and the hair hooking components are configured to rotate relative to the heating tube curling components to wind the hair on the heating tube curling components, so that the heating tube curling components heat and curl the hair.

[0008] In one embodiment, the electric curling iron further comprises a gear steering component, and the gear steering component is connected to the main body shell component and the hair-hooking components; the gear steering component comprises a transmission component, a motor component and a control component, the transmission component is connected to the hair-hooking components and the motor component, and the motor component is connected to the control component; the transmission component realizes rotations in the opposite directions or in the same direction of the hair-hooking components by adjusting the meshing relationship of the gears;the transmission component comprises a first gear, a second gear, a third gear, a fourth gear and a fifth gear, the first gear and the second gear connect to each other, and the third gear and the second gear mesh with each other. ;

[0009] In one embodiment, the fourth gear is configured to move along the axis of the motor component, so as to mesh with the first gear and the fifth gear or mesh with the third gear and the fifth gear; when the fourth gear meshes with the first gear and the fifth gear, the control component drives the motor component to operate, and the transmission component drives the two hair-catching components to rotate in the same direction; when the fourth gear meshes with the third gear and the fifth gear, the control component drives the motor component to operate, and the transmission component drives the two hair-catching components to rotate in the opposite directions.

[0010] In one embodiment, the motor component comprises a motor and a motor reducer, the motor reducer is disposed at the upper end of the motor, the fifth pinion fits loosely to the motor shaft of the motor; the number of the motor is one.

[0011] In one embodiment, the main body shell component comprises a handle, an upper cover, a lower cover, a push button and a wire tail box, the lower cover is located between the handle and the upper cover and connected to the handle and the upper cover; the push button is provided on an outer side of the assembly junction between the upper cover and the lower cover; and the connecting end of the wire tail box is connected to the lower end of the handle; by pressing the push button along the axis of the motor component, the push button is connected to the fourth gear and drives it to move, so that the fourth gear meshes with the first gear and the fifth gear or meshes with the third gear and the fifth gear.

[0012] In one embodiment, the heating tube loop components each comprise a heat conduction sheet, an upper heat insulating sheet and a lower heat insulating fixing seat, the heat conduction sheet is disposed in the heating tube, the upper end of the heat conduction sheet is connected to the upper heat insulating sheet and the lower end of the heat conduction sheet is connected to the lower heat insulating fixing seat;the heating tube curling component further comprises a U-shaped hair fixing component, the U-shaped hair fixing component is located on a side of the upper heat-insulating sheet away from the heating tube, the U-shaped hair fixing component comprises a U-shaped hair fixing piece and a hair guide piece, the top of the U-shaped hair fixing piece is provided with a shaped opening for accommodating the hair guide piece. ;

[0013] In one embodiment, the electric curling iron further comprises a hair dividing piece, the hair dividing piece is arranged at the main body shell component and in the middle of the heating tube curling components; the upper part of the hair dividing piece is pointed, the two lateral sides are pyramid-shaped and gradually spread apart, the inner side is provided with a hollow reinforcing rib which prevents hair from being tangled, and the lower part is provided with a clasp position connected to the upper cover.

[0014] In one embodiment, the control component comprises a PCB board, a left rotary knob, a right rotary knob, a terminal box and a switch button, the PCB board is arranged in the handle, the terminal box is arranged on the PCB board, the upper end of the terminal box is connected to the motor component, and the lower end of the terminal box is connected to the wire tail box; the left rotary knob, the right rotary knob and the switch button are arranged on the handle and the left rotary knob, the right rotary knob and the switch button are connected to the PCB board.

[0015] In one embodiment, the hair hooking component comprises a hair hooking claw, a bearing and a bearing seat, the bearing seat is disposed below the hair hooking claw, the bearing is disposed in the hair hooking claw and the bearing is disposed above the bearing seat.

[0016] In summary, by using the electric curling iron of the present application, the two heating tube curling components and the two hair gripping components cooperate with each other to synchronously heat and curl the hair divided into two parts, which is beneficial for improving the curling efficiency; moreover, a single motor component synchronously drives the hair. synchronously the two hair-gripping components to rotate, thereby reducing the number of accessories of the electric curling iron, improving the integration level of the electric curling iron and reducing costs; in addition, by moving a fourth gear, the rotation direction of the two hair-gripping components can be regulated, which is beneficial for curling hair into different styles and improving the functional properties of the electric curling iron. DESCRIPTION OF FIGURES

[0017] [Fig. 1] is a front view provided in the embodiments of the present application;

[0018] [Fig.2] is a cross-sectional diagram with the hatching provided in the embodiments of the present application;

[0019] [Fig.3] is a sectional diagram provided in the embodiments of the present application;

[0020] [Fig.4] is a rear view provided in the embodiments of the present application;

[0021] [Fig.5] is a diagram of the transmission component and the engine component in the embodiments of the present application;

[0022] [Fig.6] is an assembly diagram of the lower cover and the transmission component in the embodiments of the present application;

[0023] [Fig.7] is a general diagram of the lower cover in the embodiments of the present application;

[0024] [Fig.8] is a diagram of the control component in the embodiments of the present application;

[0025] [Fig.9] is a partial diagram of the elements in the embodiments of the present application.

[0026] In the figures, the references are as follows:

[0027] 1 - Main body shell component; 101 - Handle; 102 - Cover Upper; 103 - Lower cover; 104 - Push button; 105 - Wire tail box; 2 - Hair dividing piece; 3 - Hair hooking component; 301 - Hair hooking claw; 302 - Bearing; 303 - Bearing seat; 4 - Gear steering component; 401 - Transmission component; 4011 - First gear; 4012 - Second gear; 4013 - Third gear; 4014 - Fourth gear; 4015 - Fifth gear; 402 - Motor component; 4021 - Motor; 4022 - Motor reducer; 403 - Control component; 4031 - Board; 4032 - Terminal box; 4033 - Switch button; 4034 - Right rotary knob; 4035 - Left rotary knob; 5 - Heating tube loop component; 501 - Heating tube; 502 - Heat conduction sheet; 503 - Upper heat insulating sheet; 504 - Lower heat-insulating fixing seat; 506 - U-shaped hair fixing component; 5061 - U-shaped hair fixing part; 5062 - Hair guiding part.; 6 - Opening; 7 - Hollow reinforcing rib DETAILED DESCRIPTION

[0028] To better understand the present application, the present application will be described in more detail below with reference to the attached figures. The attached figures show preferred embodiments. However, the present application may be embodied in different forms and should not be limited to the embodiments described in the present description. Rather, the embodiments are given for a more thorough and complete understanding of the contents disclosed by the present application.

[0029] It should be noted that, an element being "attached" to another element means that this element is located at the other element directly or via an intermediate element. An element being "connected" to another element means that this element is connected to another element directly or via an intermediate element. In contrast, when an element is said to be "directly on another element", no intermediate element exists. It should be noted that the terms used herein such as "perpendicular", "horizontal", "left", "right" and similar expressions are explanatory and should not be considered as the sole form of implementation, and the terms "upper end", "lower end", "left side", "right side", "front end", "rear end" and similar expressions are based on the positional relationships shown in the figures.

[0030] It should be noted that, unless otherwise indicated, all technical and scientific terms used in the present application have the same meaning as those well known to those skilled in the art. It should be noted that the terms used herein are intended to describe embodiments only, rather than to limit the present application. The term "and / or" as used herein includes any combinations of one or more elements.

[0031] The technical solution of the present application will be described in more detail below with reference to the specific implementation forms.

[0032] As shown in Figures 1 to 9, the embodiments of the present application provide a multi-function electric curling iron, which comprises a main body shell component 1, at least two heating tube curling components arranged in parallel 5, a hair dividing piece 2, two rotating hair hooking components arranged in parallel 3 and a gear steering component 4, wherein, the hair hooking components 3 are arranged at the main body shell component 1, the at least two heating tube curling components arranged in parallel 5 are arranged in the hair hooking components 3, the pinion steering component 4 is arranged in the main body shell component 1, the hair dividing piece 2 is arranged on the main body shell component 1 and in the middle of the at least two heating tube curling components arranged in parallel 5, the at least two heating tube curling components arranged in parallel 5 each comprise a heating tube 501, a heat conduction sheet 502, an upper heat insulating sheet 503 and a lower heat insulating fixing seat 504, the heat conduction sheet 502 is arranged in the heating tube 501, the upper end of the heat conduction sheet 502 is connected to the upper heat insulating sheet 503 and the lower end of the heat conduction sheet 502 is connected to the lower heat insulating fixing seat 504.

[0033] By using the electric curling iron of the present application, the two heating tube curling components 5 and the two hair gripping components 3 cooperate with each other to synchronously heat and curl the hair divided into two parts, which is beneficial for improving the curling efficiency.

[0034] In one embodiment, the heating tubes 501 have identical outer diameters, which is advantageous for improving the uniformity of the level of hair curling once the electric curling iron has curled the hair.

[0035] In one embodiment, the heating tubes 501 have different outer diameters, which is advantageous for providing different levels of hair curling after the electric curling iron has curled the hair.

[0036] In one embodiment, the main body shell component 1 comprises a handle 101, an upper cover 102, a lower cover 103, a push button 104 and a wire tail box 105, the upper cover 102 and the lower cover 103 can be assembled, the lower cover 103 is connected to the upper part of the handle 101, the wire tail box 105 is connected to the lower end of the handle 101, the push button 104 is arranged on an outer side of the assembly junction between the upper cover 102 and the lower cover 103, the handle 101 is provided with a power button hole, a left and right rotation button hole 4034 and a long groove for fixing a PCB board, the front end and the rear end of the inside of the lower cover 103 are provided with the concentric circle notched projecting reinforcing ribs,and protruding reinforcing ribs are arranged in the center of the inside of the lower cover 103, and the protruding surface is provided with a plurality of small holes.

[0037] In one embodiment, the pinion steering component 4 comprises a transmission component 401, an engine component 402 and a component drive component 403, the motor component 402 is connected under the transmission component 401, the drive component 403 is connected to the motor component 402, the transmission component 401 comprises a first gear 4011, a second gear 4012, a third gear 4013, a fourth gear 4014 and a fifth gear 4015, the first gear 4011 and the second gear 4012 are symmetrically arranged on a hollow notched reinforcing rib at the front end of the bottom cover, the first gear 4011 and the second gear 4012 are identical, the fifth gear 4015 is arranged on a hollow notched reinforcing rib at the rear end of the bottom cover, the third gear 4013 and the second gear 4012 mesh with each other, the fourth gear 4014 can be meshed with the fifth gear 4015 and the first gear 4011, and the push button 104 is connected to the fourth gear 4014.The motor component 402 comprises a motor 4021 and a motor reducer 4022, the motor reducer 4022 is arranged at the upper end of the motor 4021, the fifth pinion 4015 fits loosely to the motor shaft of the motor 4021, the control component 403 comprises a PCB board 4031, a left rotary knob 4035, a right rotary knob 4034, a terminal box 4032 and a switch knob 4033, the PCB board 4031 is arranged in the handle 101, the terminal box 4032 is arranged on the PCB board 4031, the upper end of the terminal box 4032 is connected to the motor component 402, the lower end of the terminal box 4032 is connected to the wire tail box 105, the switch knob 4031 is connected to the wire tail box 105, the wire tail box 105 ... switching button 4033 is arranged on the handle 101, the right rotary knob 4034 is arranged at the upper end of the left rotary knob 4035 and the left rotary knob 4035 is arranged at the upper end of the switching button 4033.

[0038] In one embodiment, the control component 403, by controlling the motor component 402 to operate, drives the two hair hooking components 3 to rotate synchronously, so that the two hair hooking components 3 and the two heating tube curling components 5 cooperate with each other to synchronously heat and curl the hair divided into two parts, which is beneficial for improving the curling efficiency.

[0039] In one embodiment, the transmission component 401 comprises at least three gears, the several gears are connected to the motor component 402 and the two hair hooking components 3, and the meshing transmission between the gears is advantageous for improving the transmission efficiency and transmission stability of the transmission component 401.

[0040] In one embodiment, the fourth gear 4014 may also be meshed with the fifth gear 4015 and the third gear 4013. By pressing the push button 104, the push button 104 can drive the fourth gear 4014 to move, so that the fourth gear 4014 moves to the meshing position with the first gear 4011 and the fifth gear 4015, or the fourth gear 4014 moves to the meshing position with the third gear 4013 and the fifth gear 4015.

[0041] In one embodiment, the motor component 402 is connected to the fourth gear 4014 and can drive the fourth gear 4014 to rotate.

[0042] In one embodiment, by pressing the push button 104, the push button 104 drives the fourth gear 4014 to move, when the fourth gear 4014 moves to the meshing position with the first gear 4011 and the fifth gear 4015, the fourth gear 4014 rotates and drives the first gear 4011 and the fifth gear 4015 to rotate in opposite directions and thus drives the two hair hooking components 3 to rotate in opposite directions.

[0043] In one embodiment, by pressing the push button 104, the push button 104 drives the fourth gear 4014 to move, when the fourth gear 4014 moves to the meshing position with the first gear 4013 and the fifth gear 4015, the fourth gear 4014 rotates and drives the first gear 4011 and the fifth gear 4015 to rotate in the same direction and thus drives the two hair hooking components 3 to rotate in the same direction.

[0044] In one embodiment, the arrangement of the motor reducer 4022 is advantageous in regulating and reducing the output speed of the motor component 402 and controlling the speed of the hair gripping components 3, thereby facilitating the use of the electric curling iron for the user.

[0045] In one embodiment, the arrangement of the left rotary knob 4035 and the right rotary knob 4034 makes it possible to control the rotation direction of the hair-gripping components 3 using the PCB board 4031, in order to curl the hair in different directions and obtain different styles, thereby improving the user experience.

[0046] In one embodiment, the first gear 4011 is connected to one of the hair-hooking components 3, and the fifth gear 4015 is connected to the other hair-hooking component 3, so that the transmission component 401 can simultaneously drive both hair-hooking components 3 to rotate.

[0047] In one embodiment, the upper part of the hair dividing piece 2 is pointed to facilitate hair division, the two lateral sides are pyramid-shaped and gradually spread apart, the inner side is provided with a hollow reinforcing rib 7 which prevents hair from being tangled, and the lower part is provided with a clasp position connected to the upper cover 102.

[0048] In one embodiment, the transmission component 401 performs rotations in the opposite or same directions of the hair-gripping claws 301 by adjusting the meshing relationship of the pinions.

[0049] In one embodiment, the hair hooking component comprises a hair hooking claw 301, a bearing 302 and a bearing seat 303, the bearing seat 303 is arranged under the hair hooking claw 301, the bearing 302 is arranged in the hair hooking claw 301 and the bearing 302 is arranged above the bearing seat 303. The arrangement of the bearing 302 is advantageous for improving the stability of the rotation of the hair hooking claw 301, reducing the wear of the hair hooking claw 301 caused by rotation, reducing the friction noise and prolonging the service life of the electric curling iron.

[0050] In one embodiment, the hair gripping component 3 comprises a plurality of hair gripping claws 301, and the plurality of hair gripping claws 301 are arranged along the circumference of the heating tube 501. The arrangement of the plurality of hair gripping claws 301 is advantageous for winding more hair at a time onto the electric curling iron, thereby improving the hair curling efficiency.

[0051] In one embodiment, the heating tube curling component 5 further comprises a U-shaped hair fixing component, the U-shaped hair fixing component 506 is located at the upper part of the heating tube 501, the U-shaped hair fixing component 506 comprises a U-shaped hair fixing piece 5061 and a hair guide piece 5062, the U-shaped hair fixing piece 5061 is provided with an opening 6 on the inner side, and the opening 6 is used for placing the hair guide piece 5062.

[0052] To insert the hair into the electric curling iron, the upper part of the hair dividing piece 2 can divide the hair, so that the hair enters the opening 6 of the hair fixing piece 506 in a U-shape, and at this time, the hair hooking claw 301 rotates, and the hair hooking claw 301 can cooperate with the heating tube 501 to wind the hair on the heating tube 501, thereby curling the hair.

[0053] In one embodiment, the hair-hooking component 3 is driven by a single motor 4021, the motor 4021 is designed integrally with the motor reducer, and the motor reducer 4022 of the motor component 402 is fixedly connected by screws to the lower end of the bottom cover 103 of the main body component. A single motor component 4021 synchronously drives the two hair-hooking components 3 to rotate, thereby reducing the number of accessories of the electric curling iron, improve the integration level of the electric curling iron and reduce costs.

[0054] In use, by pressing the push button, the U-shaped arm of the push button drives the fourth gear 4014 to move along the axis of the motor component. The fourth gear 4014 can slide freely on the shaft of the motor component along its axis. When the fourth gear 4014 slides and is meshed with the fifth gear 4015 and the first gear 4011, the hair hooking claw 301 can rotate in the same direction. When the fourth gear 4014 slides and is meshed with the fifth gear 4015 and the third gear 4013, the hair hooking claw 301 can rotate in the opposite direction.

[0055] When the hair is just located in the middle of the hair dividing piece 2 and moves downward, the hair dividing piece 2 can divide the hair into two parts and introduces the hair along the hair guiding piece 5062 into the U-shaped groove of the U-shaped hair fixing piece 5061.

[0056] The above embodiments are only illustrative to describe the present application, instead of limiting the present application, the person skilled in the art of the relative field can propose all modifications and variations without departing from the spirit and scope of the present application, all equivalent technical solutions must be included within the scope of the present application and the scope of protection of the present application must be subject to the scope of protection claimed by the claims.

Claims

Claims

1. An electric curling iron, characterized in that it comprises: - a main body shell component; - two heating tube curling components arranged in parallel, the two heating tube curling components being arranged to the main body shell component, and the heating tube curling components each comprising a heating tube; and - two rotating hair hooking components arranged in parallel, the two hair hooking components being connected to the main body shell component, and the heating tube curling components being arranged in the hair hooking components.

2. An electric curling iron according to claim 1, characterized in that, - the two heating tube curling components are arranged at the main body shell component, and the heating tube curling components each comprise a heating tube, and the heating tube is configured to generate heat to heat the hair; - the heating tube curling components are arranged in the hair hooking components, and the hair hooking components are configured to rotate relative to the heating tube curling components to wind the hair on the heating tube curling components, so that the heating tube curling components heat and curl the hair.

3. An electric curling iron according to claim 1, characterized in that, the electric curling iron further comprises a gear steering component, and the gear steering component is connected to the main body shell component and the hair gripping components; - the gear steering component comprises a transmission component, a motor component and a control component, the transmission component is connected to the hair gripping components and the motor component, and the motor component is connected to the control component; - the transmission component performs rotations in opposite directions or in the same direction of the hair-hooking components by adjusting the meshing relationship of the gears; the transmission component comprises a first gear, a second gear, a third gear, a fourth gear and a fifth gear, the first gear and the second gear connect to each other, and the third gear and the second gear mesh with each other.

4. An electric curling iron according to claim 3, characterized in that, - the fourth pinion is configured to move along the axis of the motor component, so as to mesh with the first pinion and the fifth pinion or mesh with the third pinion and the fifth pinion; - when the fourth pinion meshes with the first pinion and the fifth pinion, the control component drives the motor component to operate, and the transmission component drives the two hair-gripping components to rotate in the same direction; - when the fourth pinion meshes with the third pinion and the fifth pinion, the control component drives the motor component to operate, and the transmission component drives the two hair-gripping components to rotate in the opposite directions.

5. An electric curling iron according to claim 3, characterized in that, the motor component comprises a motor and a motor reducer, the motor reducer is arranged at the upper end of the motor, the fifth pinion fits with play to the motor shaft of the motor; - the number of the motor is one.

6. An electric curling iron according to claim 3, characterized in that, the main body shell component comprises a handle, an upper cover, a lower cover, a push button and a wire tail box, the lower cover is located between the handle and the upper cover and connected to the handle and the upper cover; the push button is provided on an outer side of the assembly junction between the upper cover and the lower cover; and the connecting end of the wire tail box is connected to the lower end of the handle;

7.

8.

9. - by pressing the push button along the axis of the motor component, the push button is connected to the fourth pinion and causes it to move, so that the fourth pinion meshes with the first pinion and the fifth pinion or meshes with the third pinion and the fifth pinion. An electric curling iron according to claim 1, characterized in that, the heating tube curling components each comprise a heat conduction sheet, an upper heat insulating sheet and a lower heat insulating fixing seat, the heat conduction sheet is arranged in the heating tube, the upper end of the heat conduction sheet is connected to the upper heat insulating sheet and the lower end of the heat conduction sheet is connected to the lower heat insulating fixing seat; - the heating tube curling component further comprises a U-shaped hair fixing component, the U-shaped hair fixing component is located on a side of the upper heat-insulating sheet away from the heating tube, the U-shaped hair fixing component comprises a U-shaped hair fixing piece and a hair guide piece, the top of the U-shaped hair fixing piece is provided with a shaped opening for accommodating the hair guide piece. An electric curling iron according to claim 1, characterized in that, the electric curling iron further comprises a hair dividing piece, the hair dividing piece is arranged at the main body shell component and in the middle of the heating tube curling components; - the upper part of the hair dividing piece is pointed, the two lateral sides are pyramid-shaped and gradually spread apart, the inner side is provided with a hollow reinforcing rib which prevents hair from being tangled, and the lower part is provided with a clasp position connected to the upper cover. An electric curling iron according to claim 3, characterized in that, the control component comprises a PCB board, a left rotary knob, a right rotary knob, a terminal box and a switch button, the PCB board is arranged in the handle, the terminal box is arranged on the PCB board, the upper end of the terminal box is connected to the motor component, and the lower end of the terminal box is connected to the wire tail box; - The left rotary knob, right rotary knob and switch button are arranged on the handle, and the left rotary knob, right rotary knob and switch button are connected to the PCB board.

10. An electric curling iron according to claim 1, characterized in that, the hair hooking component comprises a hair hooking claw, a bearing and a bearing seat, the bearing seat is arranged below the hair hooking claw, the bearing is arranged in the hair hooking claw and the bearing is arranged above the bearing seat.

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