TWM463530U - Electric curler - Google Patents

Description

Electric curler

This creation is about the improvement of hairdressing appliances. More specifically, it refers to an electric curling iron with automatic three hundred and sixty degrees of rotation and positive and negative switching to achieve simple and labor-saving operation.

As we all know, perm stick is one of the hairdressing appliances that people often use in daily life. It mainly provides users with their own hair styles, such as round wavy hair, triangular wavy hair or fluffy hair. With the use of a perm stick, DIY can be used to make curls and save on perm costs.

The conventional perm stick mainly comprises a handle and a heating rod. The heating rod is provided with a clip, and is connected with an external power source by using a control circuit board and a wire disposed in the handle, thereby heating the heating rod; in actual use, using Hold the handle portion with your hand, use a clip to hold part of the hair on the heating rod, and then manually rotate the heating rod so that the hair is wound on the heating rod, and the heat of the heating rod is directly heated on the hair, so that The hair is heated and deformed by curling, and with the winding time and angle of the control heating rod, different hair style effects can be obtained. At present, the common perm sticks on the market are mostly manual perm sticks. However, since the electric perm stick needs to be rotated by the user to rotate the perm, the user is not only troublesome, time-consuming and laborious. In particular, the hair volume is more complicated and the hair style is complicated and changeable. Moreover, the clip on the heating rod is based on the use of a metal elastomer as a basis for controlling the clamping action and the returning action. Since the elastic body itself is elastically fatigued under frequent use and long-term use, it also occurs in the clip. When the hair is not actually held and the perm is rotated, the effect of the perm curl is not good, and the straightness affects the beauty of the entire hairstyle.

The purpose of this creation is to provide an innovative electric curling iron to achieve Achieve more flexible use benefits according to different use requirements, and the operation is simple and labor-saving.

The second purpose of the present invention is to provide an innovative electric curling iron device, which can maintain the stability and firmness of the clip on the holding of the heating rod for a long time by a specially designed pulling device, thereby improving the hot rolling effect and Further extend the service life.

In order to achieve the above objectives, the technical means adopted in this case is to design an electric curling iron, including: a handle and a heating rod. The handle is a hollow tubular body composed of a two-phase matching shell and a panel, and a movable hanger is arranged on the peripheral surface of the casing, and a motor and a shifting device are further disposed therein. The drive shaft, the circuit structure and the pulling device; the motor provides a power source; the shifting device provides a high speed output of the motor to reduce the speed output; the drive shaft has a transmission gear to engage the shifting device, and the power after deceleration The heating rod is connected at one end, and the heating rod is driven to rotate clockwise or counterclockwise, and a conductive portion is disposed at the other end of the transmission shaft; the circuit structure includes a circuit board, a power line, a power switch, and switching between positive and negative. a switch for respectively transmitting external power introduced by the power line to the motor to start operation, and transmitting external power to the conductive portion of the drive shaft to cause the heating rod to generate heat; the pulling device includes an outer sleeve and is coaxially disposed inside The funnel tube, the wrench pivoted on the circumferential surface of the outer sleeve, and the pushing member for pushing the axial displacement of the funnel tube. The heating rod is made of a metal material for heat conduction, and has a heat insulating portion at one end and a conical seat at the other end, and a heat pipe is fixed inside, and one end of the heat pipe is connected with the transmission shaft, thereby In terms of the aspect, the electric power is transmitted to the heating pipe and the heating rod is heated. On the other hand, the power is transmitted to the heating pipe and the heating rod is rotated. A clip is arranged between the heating rod and the hand grip, and the clip has a The heating rod is matched with the curved surface, and one end is disposed with the circumference of the conical seat and extends with a pressed portion at an obtuse angle to the clip. When the pulling device pushes the axial displacement of the funnel tube, the inner inclined surface of the funnel tube The pressing portion is pressed to make the curved surface portion of the clip lift, and when the force is applied, the clip is automatically reset and the funnel tube is axially reset.

The effect achieved by the above-mentioned design is that on the one hand, the user can make the DIY hot-rolling operation simpler and more convenient, and use the 360-degree automatic rotation with the positive and negative switching to obtain more A variety of curly hair styles, and meet the user's aesthetic needs; on the other hand, the use of the pull device without elastic fatigue control clip design, can quickly and stably hold the right amount of hair on the hot rod On the circumference, the heat of the hot rod is used to achieve the perm effect of the desired curl.

(1)‧‧‧Hand grip

(101) ‧‧‧Shell

(102)‧‧‧ panels

(103)‧‧‧Arc rack

(11)‧‧‧Motor

(12)‧‧‧Transmission devices

(13)‧‧‧Drive shaft

(131)‧‧‧Transmission gear

(132)‧‧‧Electrical Department

(14) ‧‧‧Circuit structure

(141)‧‧‧ boards

(142)‧‧‧Power cord

(143)‧‧‧Power switch

(144)‧‧‧Switch

(15)‧‧‧Turning device

(151)‧‧‧Outer casing

(152)‧‧‧Funnel tube

(153)‧‧‧Reel

(154) ‧‧‧Pushing parts

(2) ‧ ‧ hot rod

(201) ‧‧‧Insulation Department

(202)‧‧‧Cone seat

(21)‧‧‧Heat tube

(22)‧‧‧ Clips

(221) ‧‧‧ Pressure Department

The first picture is the appearance of the creation.

The second picture is an exploded view of the creation.

The third picture is a schematic diagram of the action of this creation.

The fourth picture is the action diagram of the implementation of this creation.

First, referring to the first and second figures, the specific structure of the electric hair curler of the preferred embodiment of the present invention is disclosed, including: a handle (1) and a heating rod (2). The handle (1) is a hollow circular tube body composed of a two-phase matching housing (101) and a panel (102), and a corresponding position on the matching housing (101) is provided. An active curved hanger (103) for supporting the electric curling iron to facilitate placement of the electric curler on the table when not in use, and not to burn the tabletop; the housing (101) further disposed inside the panel (102) is provided with a motor (11), a shifting device (12), a transmission shaft (13), a circuit structure (14) and a pulling device (15); the heating rod (2) The hollow tube body made of metal material is used for heat conduction, and one end of the heating rod (2) is provided with a heat insulating portion (201) to prevent the hot rod (2) from being burned when contacting the table top, and the other end is A conical seat (202) is disposed, and a heat pipe (21) is fixed inside, and one end of the heat pipe (21) is provided with a conical seat (202) and is coupled with the transmission shaft (13). The electric power is transmitted to the heating pipe (21) and the heating rod (2) is heated. On the other hand, the power is transmitted to the heating pipe (21) and the heating rod (2) is rotated.

The motor (11) provides a source of power; the shifting device (12) provides a reduced speed output of the motor (11) output; the drive shaft (13) has a transmission gear (131) to engage the shifting device (12) ), and the power after deceleration is connected to the heating pipe (21) in the heating rod (2) by one end to synchronously drive the heating rod (2) to rotate clockwise or counterclockwise, and the other of the transmission shaft (13) One end is provided with a conductive portion (132) electrically connected to the circuit structure (14); the circuit structure (14) comprises a circuit board (141), a power line (142), a power switch (143) and a positive a reverse switching switch (144) having associated electronic components and a motor (11), The conductive portion (132) of the drive shaft (13), the power line (142), the power switch (143), and the changeover switch (144) are electrically connected to each other to provide external power introduced by the power line (142) to the The motor (11) is operated to start, and external power is transmitted to the conductive portion (132) of the transmission shaft (13) to cause heat generation of the heating tube (21) and the heating rod (2), the power switch (143) And the switch (144) is respectively embedded on the panel (102) of the handle (1) for convenient manipulation when the user holds the handle (1); the trigger device (15) The utility model comprises an outer sleeve (151), a funnel tube (152) coaxially disposed inside, a wrench piece (153) pivoted on the circumferential surface of the outer sleeve (151), and an axial displacement of the pusher funnel tube (152) The pusher (154) is constructed whereby, in operation, a force is applied to the trigger (153) to push the pusher (154) and the pusher pushes the funnel (152) axially.

Referring to the second and third figures, a clip (22) is provided between the heating rod (2) and the handle (1) for holding the hair on the heating rod (2). (22) having a curved surface that coincides with the heating rod (2), and one end is disposed at a periphery of the conical seat (202) and extends with a pressed portion (221) at an obtuse angle to the clip (22) when pressed When the trigger piece (153) of the triggering device (15) is coupled, the pushing member (154) pushes the axial direction of the funnel tube (152), and the inner inclined surface of the funnel tube (152) presses the pressure receiving portion (221). The camber portion of the clip (22) is tilted. Conversely, when the force is applied, the clip (22) is automatically reset, and the pressure receiving portion (221) pushes the funnel tube (152) to axially reset. .

Please refer to the action diagram shown in the third figure. In the implementation, first connect the power line (142) to the external mains to send the power to the circuit structure (14), and then press the power switch (143) to start. The motor (11) is kept in a standby state; in use, the operator holds the handle (1) with his hand, and then applies a force to the pulling device (15) to control the clip (22) to open, and takes an appropriate amount of hot stamping. The hair is wound by the heating rod (2), clamped by the clip (22), and then the switch (144) is pressed as needed to start the forward (clockwise) or reverse (counterclockwise) of the motor (11). Rotating, synchronously driving the heating rod (2) to rotate, releasing the switching switch (144) after completing the hot rolling operation, and releasing the clamping of the clip (22), so that the hair volume obtains the desired curling effect; In this action, the power switch (143) is turned off until all the portions of the hair that require hot stamping are completed.

According to the above, if the electric curler needs to be suspended and used for rest during the perm, the curved hanger (103) provided on the casing (101) can be erected, and then the electric curler is placed on the table top. The heat-absorbing portion (201) of the end of the heating rod (2) is prevented by the supporting action of the curved hanger (103) and the heat-insulating rod (2) at the end of the heating rod (2).

Referring to the fourth figure, according to the above-mentioned electric curling iron, when actually used, press the power switch (143) to make the motor (11) stand by, and at the same time pass the electric power to the heat generating tube (21) to generate heat, and promote the periphery. The heating rod (2) generates heat, and then controls the switch (144) after holding an appropriate amount of hair according to the demand, so that the heating rod (2) performs a forward rotation or a reverse rotation to achieve the desired curling effect of the curl.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes, and modifications made to the above embodiments in accordance with the technical essence of the present invention are still It belongs to the scope of this creative technical solution.

(1)‧‧‧Hand grip

(101) ‧‧‧Shell

(102)‧‧‧ panels

(103)‧‧‧Arc rack

(11)‧‧‧Motor

(12)‧‧‧Transmission devices

(13)‧‧‧Drive shaft

(131)‧‧‧Transmission gear

(132)‧‧‧Electrical Department

(14) ‧‧‧Circuit structure

(141)‧‧‧ boards

(142)‧‧‧Power cord

(143)‧‧‧Power switch

(144)‧‧‧Switch

(15)‧‧‧Turning device

(151)‧‧‧Outer casing

(152)‧‧‧Funnel tube

(153)‧‧‧Reel

(154) ‧‧‧Pushing parts

(2) ‧ ‧ hot rod

(201) ‧‧‧Insulation Department

(202)‧‧‧Cone seat

(21)‧‧‧Heat tube

(22)‧‧‧ Clips

(221) ‧‧‧ Pressure Department

Claims (7)

The utility model relates to an electric hair curler, comprising: a hand grip, a hollow round pipe body composed of a two-phase matching shell and a panel, wherein the casing and the panel are further provided with a motor for providing a power source, a transmission device that couples the motor and provides a deceleration effect, a transmission shaft that couples the transmission device and outputs a low-speed power output, a circuit structure that provides all power sources, and a trigger device that controls the clamping of the hair; a heating rod made of metal The hollow tube body is provided with a heat insulating portion at one end of the heat rod, a conical seat at the other end, and a heat generating tube fixed at one end thereof, and one end of the heat generating tube is passed through the conical seat and the drive shaft The connection is made, on the one hand, the electric power is transmitted to the heating pipe and the heating rod is heated, and on the other hand, the power is transmitted to the heating pipe and the heating rod is rotated. The electric hair curler of claim 1, wherein a movable arc-shaped hanger is disposed at a relative position on the mating housing. The electric hair curler of claim 1, wherein the drive shaft has a transmission gear to engage the shifting device, and the decelerated power is coupled to the heat pipe in the heating rod by one end of the drive shaft for synchronous driving. The heating rod is rotated clockwise or counterclockwise, and a conductive portion is electrically connected to the heating tube at the other end of the driving shaft. The electric hair curler of claim 1, wherein the circuit structure comprises a circuit board, a power cord, a power switch, and a forward and reverse switching switch, the circuit board has related electronic components, and The motor, the conductive part of the drive shaft, the power line, the power switch and the switch are electrically connected, and the power switch and the switch are respectively embedded in the panel of the handle. The electric hair curler of claim 1, wherein the pulling device comprises an outer sleeve, a funnel tube coaxially disposed inside, a wrench pivoted on the outer circumference of the outer sleeve, and a push funnel. The pushing member of the axial displacement of the tube is configured to apply force to the wrench to push the pushing member and to push the funnel tube for axial displacement. The electric hair curler according to claim 1, wherein a clip is arranged between the heating rod and the hand grip, and is connected by a pulling device and controls the opening or closing action thereof. The electric hair curler of claim 6, wherein the clip has a curved surface that matches the heating rod, and one end is positioned around the circumference of the conical seat and extends with a pressure portion that is obtuse with the clip. The trigger piece of the pressing device is coupled to cause the pushing member to push the axial displacement of the funnel tube, and the inner inclined surface of the funnel tube presses the pressure receiving portion to tilt the curved portion of the clip, and vice versa. When the force disappears, the clip is automatically reset, and the pressure receiving portion pushes the funnel tube axially in the opposite direction.