JP3230342U

JP3230342U - hair iron

Info

Publication number: JP3230342U
Application number: JP2020004797U
Authority: JP
Inventors: 敏▲シゥン▼ 黄
Original assignee: Guangdong Huanengda Electronic Appliances Co ltd; Guangdong Huanengda Electrical Appliances Co Ltd
Current assignee: Guangdong Huanengda Electronic Appliances Co ltd; Guangdong Huanengda Electrical Appliances Co Ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-01-21
Anticipated expiration: 2030-11-06

Abstract

【課題】毛髮の加熱やスタイリングの効果を十分に奏することができるヘアアイロンを提供する。【解決手段】ヘアアイロンは、ハンドル部１２３と、ハンドル部内に設けられた回路アセンブリと、ハンドル部内の前端に設けられたモータと、ハンドル部の前端部に設けられ、モータと動力伝達可能に連結するヒートパイプ１９と、ヒートパイプ内に設けられた発熱体アセンブリと、ヒートパイプの外周に設けられ、モータと動力伝達可能に連結する髪巻き付け用留め具１８と、ヒートパイプの外周に設けられ、髪巻き付け用留め具を包囲する保護シェル２３４と、を備える。保護シェルは、毛髪を入れるための軸方向に延びる開口部２３５を有し、回路アセンブリがモータ、発熱体アセンブリと電気的に接続する。ヘアアイロンは、開口部から保護シェルとヒートパイプとの間の空間に毛髮を入れることができ、髪巻き付け用留め具で毛髮を留めて毛髮をヒートパイプ内に保持させる。【選択図】図１PROBLEM TO BE SOLVED: To provide a curling iron capable of sufficiently exhibiting the effects of heating and styling hair. SOLUTION: A hair iron is provided at a handle portion 123, a circuit assembly provided in the handle portion, a motor provided at a front end in the handle portion, and a front end portion of the handle portion, and is connected to the motor so as to be able to transmit power. A heat pipe 19 to be used, a heating element assembly provided in the heat pipe, a hair wrapping fastener 18 provided on the outer periphery of the heat pipe and connected to a motor so as to be able to transmit power, and an outer periphery of the heat pipe. It comprises a protective shell 234 that surrounds the hair wrap fastener. The protective shell has an axially extending opening 235 for the hair to enter, and the circuit assembly electrically connects to the motor, heating element assembly. Curling irons allow the hairpin to be placed in the space between the protective shell and the heat pipe through the opening, and the hairpin is fastened with a hair wrapping fastener to hold the hairpin inside the heat pipe. [Selection diagram] Fig. 1

Description

本考案は、ヘアケア美容家電技術分野に属し、特に、ヘアアイロンに関する。 The present invention belongs to the field of hair care beauty home appliances technology, and particularly relates to curling irons.

ヘアアイロンは、ヘアケア美容家電であり、加熱方法によって毛髮をカールにさせることで、ヘアアレンジの効果を奏する。 Curling irons are hair care beauty appliances, and they have the effect of arranging hair by curling the hair with a heating method.

ヘアアイロンは、通常ハンドル部と、ハンドル部の前端に設けられたヒートパイプと、を備え、ハンドル部内に通常回路アセンブリ、駆動装置が設けられ、ヒートパイプ内に発熱体アセンブリが設けられる。駆動装置は、ヒートパイプの回転を駆動させることで、カール動作を実現でき、発熱体アセンブリがヒートパイプを発熱させ、ヒートパイプに巻き付けられた毛髮を加熱してスタイリングを実現する。 The curling iron usually includes a handle portion and a heat pipe provided at the front end of the handle portion, a normal circuit assembly and a driving device are provided in the handle portion, and a heating element assembly is provided in the heat pipe. The drive device can realize the curl operation by driving the rotation of the heat pipe, and the heating element assembly heats the heat pipe and heats the hair hair wrapped around the heat pipe to realize the styling.

従来のヘアアイロンは、毛髪を上手く巻き上げることができないため、カーリング効果を奏することができず、同時に、露出したヒートパイプは使用者の使用時火傷を容易に引き起こす。 Conventional curling irons cannot roll up the hair well, so they cannot produce a curling effect, and at the same time, exposed heat pipes easily cause burns during use by the user.

それ故に、本考案は、上記技術的課題を解決するため、ヘアアイロンを提供することを目的とする。 Therefore, it is an object of the present invention to provide a curling iron in order to solve the above technical problems.

本考案は、上記目的を達成するため、次の技術的手段を講じた。
ヘアアイロンであって、ハンドル部と、ハンドル部内に設けられた回路アセンブリと、ハンドル部内の前端に設けられたモータと、前記ハンドル部の前端部に設けられ、前記モータと動力伝達可能に連結するヒートパイプと、前記ヒートパイプ内に設けられた発熱体アセンブリと、前記ヒートパイプの外周に設けられ、前記モータと動力伝達可能に連結する髪巻き付け用留め具と、前記ヒートパイプの外周に設けられ、前記髪巻き付け用留め具を包囲する保護シェルと、を備え；前記保護シェルは、毛髪を入れるための軸方向に延びる開口部を有し、前記回路アセンブリが前記モータ、発熱体アセンブリと電気的に接続する。 The present invention has taken the following technical measures in order to achieve the above object.
A hair iron, which is provided at a handle portion, a circuit assembly provided in the handle portion, a motor provided at the front end in the handle portion, and is provided at the front end portion of the handle portion, and is connected to the motor so as to be able to transmit power. A heat pipe, a heating element assembly provided in the heat pipe, a hair wrapping fastener provided on the outer periphery of the heat pipe and connected to the motor so as to be able to transmit power, and provided on the outer periphery of the heat pipe. The protective shell comprises an axially extending opening for inserting the hair, and the circuit assembly is electrically connected to the motor, the heating element assembly, and the protective shell surrounding the hair wrapping fastener. Connect to.

好ましくは、前記保護シェルの頂端に前記ヒートパイプ頂部を外嵌するガイドリングが設けられる。 Preferably, the top end of the protective shell is provided with a guide ring that externally fits the top of the heat pipe.

好ましくは、前記モータは、コネクタアセンブリと接続し、前記コネクタアセンブリがコネクタと、回転キャップと、弾性片アセンブリと、弾性片エンドキャップと、を備え、前記回転キャップが前記モータの出力軸に直接連結され、前記弾性片アセンブリが各々前記回路アセンブリおよび前記発熱体アセンブリと連結し、前記コネクタおよび前記回転キャップが前記弾性片アセンブリを介して動力伝動可能に連結され、前記ヒートパイプ、髪巻き付け用留め具が前記コネクタと接続する。 Preferably, the motor connects to a connector assembly, the connector assembly comprises a connector, a rotary cap, an elastic piece assembly, and an elastic piece end cap, the rotary cap being directly connected to the output shaft of the motor. The elastic piece assembly is connected to the circuit assembly and the heating element assembly, respectively, and the connector and the rotating cap are power-transmittedly connected via the elastic piece assembly, and the heat pipe and the hair wrapping fastener are connected. Connects to the connector.

好ましくは、前記弾性片アセンブリは、第１弾性片と、第２弾性片と、第３弾性片と、第４弾性片と、を備え、前記第１弾性片、第２弾性片が互いに接触し、前記回転キャップによって前記弾性片エンドキャップの内端面に押し当てられ、前記第３弾性片、第４弾性片が互いに接触し、前記コネクタによって前記弾性片エンドキャップの外端面に押し当てられ、前記回転キャップに前記第２弾性片、第３弾性片を規制して前記第２弾性片、第３弾性片を連動させる係止部が設けられ、前記第２弾性片、第３弾性片が嵌合を通じて電気的接触を実現し、前記第１弾性片が前記回路アセンブリと電気的に接続し、前記第４弾性片が前記発熱体アセンブリと電気的に接続する。 Preferably, the elastic piece assembly comprises a first elastic piece, a second elastic piece, a third elastic piece, and a fourth elastic piece, and the first elastic piece and the second elastic piece are in contact with each other. , The rotating cap is pressed against the inner end surface of the elastic piece end cap, the third elastic piece and the fourth elastic piece are in contact with each other, and are pressed against the outer end surface of the elastic piece end cap by the connector. The rotating cap is provided with a locking portion that regulates the second elastic piece and the third elastic piece and interlocks the second elastic piece and the third elastic piece, and the second elastic piece and the third elastic piece are fitted together. Through which electrical contact is achieved, the first elastic piece is electrically connected to the circuit assembly and the fourth elastic piece is electrically connected to the heating element assembly.

好ましくは、前記コネクタの前記ヒートパイプに対応する側に前記ヒートパイプの外径に対応する段付き穴が設けられ、前記ヒートパイプは前記段付き穴内に設けられる。 Preferably, a stepped hole corresponding to the outer diameter of the heat pipe is provided on the side of the connector corresponding to the heat pipe, and the heat pipe is provided in the stepped hole.

好ましくは、前記段付き穴内のステップに規制溝がさらに設けられ、前記ヒートパイプの前記規制溝に対応する位置に前記規制溝に挿入される規制部が設けられる。 Preferably, a regulation groove is further provided in the step in the stepped hole, and a regulation portion inserted into the regulation groove is provided at a position corresponding to the regulation groove in the heat pipe.

好ましくは、前記コネクタは、半径方向に延びる凸状縁を有し、前記髪巻き付け用留め具が前記凸状縁に固定される。 Preferably, the connector has a convex edge extending in the radial direction, and the hair wrapping fastener is fixed to the convex edge.

好ましくは、前記ヒートパイプ内に放熱器がさらに設けられ、前記発熱体アセンブリは前記放熱器に設けられ、前記放熱器が前記ヒートパイプの内壁と接触する。 Preferably, a radiator is further provided in the heat pipe, the heating element assembly is provided in the radiator, and the radiator comes into contact with the inner wall of the heat pipe.

好ましくは、前記放熱器は、２つの半円形放熱パネルを備え、前記２つの半円形放熱パネルは、対向して配置され、前記発熱体アセンブリをその間に挟持し、前記半円形放熱パネルの半円形放熱面が前記ヒートパイプの内壁と接触する。 Preferably, the radiator comprises two semi-circular heat radiating panels, the two semi-circular heat radiating panels are arranged facing each other, sandwiching the heating element assembly between them, and the semi-circular shape of the semi-circular heat radiating panel. The heat radiating surface comes into contact with the inner wall of the heat pipe.

好ましくは、前記半円形放熱パネル内に設けられたヒューズをさらに備える。 Preferably, the fuse further provided in the semicircular heat dissipation panel.

従来技術と比較して、本考案は、次の有利な効果を奏する。
保護シェルは、ヒートパイプの外周に設けられると共に前記髪巻き付け用留め具を包囲し、かつ前記保護シェルが毛髪を入れるための軸方向に延びる開口部を有し、こうすることで開口部から保護シェルとヒートパイプとの間の空間に毛髮を入れることができ、髪巻き付け用留め具で毛髮を留めて毛髮をヒートパイプ内に保持させることで、毛髮の加熱やスタイリングの効果を十分に奏することができる。 Compared with the prior art, the present invention has the following advantageous effects.
The protective shell is provided on the outer periphery of the heat pipe and surrounds the hair wrapping fastener, and the protective shell has an axially extending opening for inserting hair, thereby protecting the hair from the opening. Hairpins can be placed in the space between the shell and the heat pipe, and the hairpins can be held inside the heat pipe by fastening the hairheads with a hair wrapping fastener to fully achieve the effects of heating and styling the hairpins. Can be done.

本考案によって提供されるヘアアイロンの構造模式である。It is a structural model of the curling iron provided by the present invention. 本考案によって提供されるヘアアイロンの構造分解図である。It is a structural exploded view of the curling iron provided by this invention. 本考案によって提供されるヘアアイロンの構造断面図ある。FIG. 5 is a structural sectional view of a curling iron provided by the present invention. 本考案によって提供されるヘアアイロンの伝動構造模式図である。It is a schematic diagram of the transmission structure of the curling iron provided by the present invention. 本考案によって提供される発熱体アセンブリの構造模式図である。It is a structural schematic diagram of the heating element assembly provided by this invention.

以下、本考案の目的、技術的手段及び利点をより明確させるため、添付図面及び実施例を参照しつつ本考案を詳細に説明する。ここで記述されている具体的実施例は、あくまでも本考案の技術内容を明らかにするものであって、本考案を限定しないことを理解すべきである。 Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and examples in order to further clarify the purpose, technical means and advantages of the present invention. It should be understood that the specific examples described here are merely to clarify the technical contents of the present invention and do not limit the present invention.

図１乃至図４に示すように、本考案は、ヘアアイロンを提供する。前記ヘアアイロンは、ハンドル部１２３と、ハンドル部１２３内に設けられた回路アセンブリ４と、ハンドル部１２３内の前端に設けられたモータ１０と、前記ハンドル部１２３の前端部に設けられ、前記モータ１０と動力伝達可能に連結するヒートパイプ１９と、前記ヒートパイプ１９内に設けられた発熱体アセンブリ２６７と、前記ヒートパイプ１９の外周に設けられ、前記モータ１０と動力伝達可能に連結する髪巻き付け用留め具１８と、前記ヒートパイプ１９の外周に設けられ、前記髪巻き付け用留め具１８を包囲する保護シェル２３４と、を備え；前記保護シェル２３４は、毛髪を入れるための軸方向に延びる開口部２３５を有し、前記回路アセンブリ４が前記モータ１０、発熱体アセンブリ２６７と電気的に接続する。 As shown in FIGS. 1 to 4, the present invention provides a curling iron. The hair iron is provided at the handle portion 123, the circuit assembly 4 provided in the handle portion 123, the motor 10 provided at the front end in the handle portion 123, and the front end portion of the handle portion 123. A heat pipe 19 that is connected to the heat pipe 19 so as to be able to transmit power, a heating element assembly 267 provided in the heat pipe 19, and a hair wrap that is provided on the outer periphery of the heat pipe 19 and is connected to the motor 10 so that power can be transmitted. A fastener 18 and a protective shell 234 provided on the outer periphery of the heat pipe 19 and surrounding the hair wrapping fastener 18; the protective shell 234 has an axially extending opening for inserting hair. The circuit assembly 4 has a portion 235 and is electrically connected to the motor 10 and the heating element assembly 267.

図２に示すように、ハンドル部１２３は、ハンドルスリーブ１と、インナーハンドル２と、インナーハンドル蓋３と、を備え、インナーハンドル２に電源／温度調整ボタン５、透明ライトシート６と、左回転ボタン７および右回転ボタン８が設けられ、各ボタンが前記回路アセンブリ４上の対応ボタンに対応し、透明ライトシート６が回路アセンブリ４上の光を表示するために用いられる。モータ１０は、モータ蓋９を通じてインナーハンドル２に固定される。ハンドル部１２３の末端に回転コネクタ３６およびブッシング３４が設けられることで、電源コードの設置構造とする。 As shown in FIG. 2, the handle portion 123 includes a handle sleeve 1, an inner handle 2, and an inner handle lid 3, and the inner handle 2 has a power supply / temperature adjustment button 5, a transparent light sheet 6, and a counterclockwise rotation. Buttons 7 and clockwise rotation buttons 8 are provided, each button corresponding to a corresponding button on the circuit assembly 4, and a transparent light sheet 6 is used to display light on the circuit assembly 4. The motor 10 is fixed to the inner handle 2 through the motor lid 9. A rotating connector 36 and a bushing 34 are provided at the end of the handle portion 123 to form a power cord installation structure.

さらに、前記保護シェル２３４の頂端に前記ヒートパイプ１９頂部を外嵌するガイドリング２３６が設けられる。ガイドリング２３６は、毛髮がヒートパイプ１９の頂部から出てくるのを防ぐことができるだけではなく、ヒートパイプ１９の移動ガイドの作用も提供できる。 Further, a guide ring 236 for externally fitting the top of the heat pipe 19 is provided at the top of the protection shell 234. The guide ring 236 can not only prevent the bristles from coming out from the top of the heat pipe 19, but can also provide the action of a moving guide for the heat pipe 19.

本実施例において、前記モータ１０は、コネクタアセンブリと接続し、前記コネクタアセンブリがコネクタ１４と、回転キャップ１１と、弾性片アセンブリ１３と、弾性片エンドキャップ１２と、を備え、前記回転キャップ１１が前記モータ１０の出力軸に直接連結され、前記弾性片アセンブリ１３が各々前記回路アセンブリ４および前記発熱体アセンブリ２６７と連結し、前記コネクタ１４および前記回転キャップ１１が前記弾性片アセンブリ１３を介して動力伝動可能に連結され、前記ヒートパイプ１９、髪巻き付け用留め具１８が前記コネクタ１４と接続する。 In this embodiment, the motor 10 is connected to a connector assembly, the connector assembly includes a connector 14, a rotary cap 11, an elastic piece assembly 13, and an elastic piece end cap 12, and the rotary cap 11 is provided. Directly connected to the output shaft of the motor 10, the elastic piece assembly 13 is connected to the circuit assembly 4 and the heating element assembly 267, respectively, and the connector 14 and the rotary cap 11 are powered via the elastic piece assembly 13. It is movably connected, and the heat pipe 19 and the hair wrapping fastener 18 are connected to the connector 14.

さらに、図３に示すように、前記弾性片アセンブリ１３は、第１弾性片１３１と、第２弾性片１３２と、第３弾性片１３３と、第４弾性片１３４と、を備え、前記第１弾性片１３１、第２弾性片１３２が互いに接触し、前記回転キャップ１１によって前記弾性片エンドキャップ１２の内端面に押し当てられ、前記第３弾性片１３３、第４弾性片１３４が互いに接触し、前記コネクタ１４によって前記弾性片エンドキャップ１２の外端面に押し当てられ、前記回転キャップ１１に前記第２弾性片１３２、第３弾性片１３３を規制して前記第２弾性片１３２、第３弾性片１３３を連動させる係止部（図示せず）が設けられ、前記第２弾性片１３２、第３弾性片１３３が嵌合を通じて電気的接触を実現し、前記第１弾性片１３１が前記回路アセンブリ４と電気的に接続し、前記第４弾性片１３４が前記発熱体アセンブリ２６７と電気的に接続する。弾性片アセンブリ１３、コネクタ１４、回転キャップ１１および弾性片エンドキャップ１２を通じて、弾性片アセンブリ１３と発熱体アセンブリ２６７との電気的な接続を実現し、直接ワイヤハーネスによる接続方法を避け、こうすることで発熱体アセンブリ２６７がヒートパイプ１９に追従して回転する時でも線の絡み合う問題が起きない。 Further, as shown in FIG. 3, the elastic piece assembly 13 includes a first elastic piece 131, a second elastic piece 132, a third elastic piece 133, and a fourth elastic piece 134, and the first elastic piece assembly 13 is provided. The elastic piece 131 and the second elastic piece 132 are in contact with each other, are pressed against the inner end surface of the elastic piece end cap 12 by the rotating cap 11, and the third elastic piece 133 and the fourth elastic piece 134 are in contact with each other. The connector 14 is pressed against the outer end surface of the elastic piece end cap 12, and the second elastic piece 132 and the third elastic piece 133 are restricted to the rotating cap 11, and the second elastic piece 132 and the third elastic piece 132 are restricted. A locking portion (not shown) for interlocking 133 is provided, the second elastic piece 132 and the third elastic piece 133 realize electrical contact through fitting, and the first elastic piece 131 is the circuit assembly 4. The fourth elastic piece 134 is electrically connected to the heating element assembly 267. Through the elastic piece assembly 13, the connector 14, the rotating cap 11 and the elastic piece end cap 12, an electrical connection between the elastic piece assembly 13 and the heating element assembly 267 should be achieved, avoiding the direct wire harness connection method and doing so. Even when the heating element assembly 267 rotates following the heat pipe 19, the problem of wire entanglement does not occur.

図５を参照すると、発熱体アセンブリ２６７は、シート状発熱体２７と、絶縁紙２６と、リード２８と、を備え、第４弾性片１３４が前記リード２８と電気的に接続する。 Referring to FIG. 5, the heating element assembly 267 includes a sheet heating element 27, insulating paper 26, and leads 28, and a fourth elastic piece 134 is electrically connected to the leads 28.

本実施例において、前記コネクタ１４の前記ヒートパイプ１９に対応する側に前記ヒートパイプ１９の外径に対応する段付き穴（図示せず）が設けられ、前記ヒートパイプ１９は前記段付き穴内に設けられる。段付き穴を利用して組み立ておよび位置決めを容易に実施できる。 In this embodiment, a stepped hole (not shown) corresponding to the outer diameter of the heat pipe 19 is provided on the side of the connector 14 corresponding to the heat pipe 19, and the heat pipe 19 is placed in the stepped hole. Provided. Easy assembly and positioning can be performed using the stepped holes.

さらに、図３および４に示すように、前記段付き穴内のステップに規制溝（図示せず）がさらに設けられ、前記ヒートパイプ１９の前記規制溝に対応する位置に前記規制溝に挿入される規制部（図示せず）が設けられる。 Further, as shown in FIGS. 3 and 4, a regulation groove (not shown) is further provided in the step in the stepped hole, and the heat pipe 19 is inserted into the regulation groove at a position corresponding to the regulation groove. A regulatory section (not shown) is provided.

本実施例において、図３および図４に示すように、前記コネクタ１４は、半径方向に延びる凸状縁（図示せず）を有し、前記髪巻き付け用留め具１８が前記凸状縁に固定される。 In this embodiment, as shown in FIGS. 3 and 4, the connector 14 has a convex edge (not shown) extending in the radial direction, and the hair wrapping fastener 18 is fixed to the convex edge. Will be done.

本実施例において、前記ヒートパイプ１９内に放熱器１５がさらに設けられ、前記発熱体アセンブリ２６７は前記放熱器１５に設けられ、前記放熱器１５が前記ヒートパイプ１９の内壁と接触する。 In this embodiment, a radiator 15 is further provided in the heat pipe 19, the heating element assembly 267 is provided in the radiator 15, and the radiator 15 comes into contact with the inner wall of the heat pipe 19.

具体的に、前記放熱器１５は、２つの半円形放熱パネルを備え、前記２つの半円形放熱パネルは、対向して配置され、前記発熱体アセンブリ２６７をその間に挟持し、前記半円形放熱パネルの半円形放熱面が前記ヒートパイプ１９の内壁と接触する。半円形放熱パネルの構造は、ヒートパイプ１９の内壁の接触面積よりも十分に大きい面積を提供し、同時に発熱体アセンブリ２６７がその間に挟持され、十分な熱伝導面積を確保し、熱伝導率も高く、発熱効果もより良好となる。 Specifically, the radiator 15 includes two semi-circular heat radiating panels, the two semi-circular heat radiating panels are arranged to face each other, the heating element assembly 267 is sandwiched between them, and the semi-circular heat radiating panel is provided. The semi-circular heat dissipation surface of the heat pipe 19 comes into contact with the inner wall of the heat pipe 19. The structure of the semi-circular heat dissipation panel provides an area sufficiently larger than the contact area of the inner wall of the heat pipe 19, while at the same time the heating element assembly 267 is sandwiched between them to ensure a sufficient thermal conductivity area and also thermal conductivity. It is high and the heat generation effect is better.

さらに、図３および図４に示すように、ヘアアイロンは、ヒューズ１７をさらに含み、前記ヒューズ１７がヒューズスリーブ１６を介して前記半円形放熱パネル内に設けられる。 Further, as shown in FIGS. 3 and 4, the curling iron further includes a fuse 17, and the fuse 17 is provided in the semicircular heat radiating panel via the fuse sleeve 16.

本考案では好ましい実施例を前述の通り開示したが、これらは決して本考案に限定するものではなく、当該技術を熟知する者なら誰でも、本考案の精神と原則を脱しない範囲において種々の改良変更、均等物の置換をなし得ることは、本考案の保護範囲内に含めるものであるのが勿論である。 Although preferred embodiments have been disclosed in the present invention as described above, these are by no means limited to the present invention, and any person familiar with the present technology may make various improvements within the spirit and principles of the present invention. Of course, the possibility of modification and replacement of equivalents is included within the scope of protection of the present invention.

Claims

A hair iron, which is provided at a handle portion, a circuit assembly provided in the handle portion, a motor provided at a front end in the handle portion, and a front end portion of the handle portion so as to be able to transmit power to the motor. A heat pipe to be connected, a heating element assembly provided in the heat pipe, a hair wrapping fastener provided on the outer periphery of the heat pipe and connected to the motor so as to be able to transmit power, and an outer circumference of the heat pipe. Provided with a protective shell that surrounds the hair wrapping fastener; the protective shell has an axially extending opening for hair entry, and the circuit assembly is the motor, the heating element. A hair iron that features an electrical connection to the assembly.

The curling iron according to claim 1, wherein a guide ring for fitting the top of the heat pipe is provided at the top of the protective shell.

The motor is connected to a connector assembly, wherein the connector assembly comprises a connector, a rotary cap, an elastic piece assembly, and an elastic piece end cap, the rotary cap being directly connected to the output shaft of the motor. The elastic piece assembly is connected to the circuit assembly and the heating element assembly, respectively, the connector and the rotating cap are power-transmittedly connected via the elastic piece assembly, and the heat pipe and the hair wrapping fastener are connected to each other. The hair iron according to claim 2, wherein the hair iron is connected to a connector.

The elastic piece assembly includes a first elastic piece, a second elastic piece, a third elastic piece, and a fourth elastic piece, and the first elastic piece and the second elastic piece come into contact with each other. The rotary cap is pressed against the inner end surface of the elastic piece end cap, the third elastic piece and the fourth elastic piece are in contact with each other, and the connector is pressed against the outer end surface of the elastic piece end cap, and the rotation The cap is provided with a locking portion that regulates the second elastic piece and the third elastic piece and interlocks the second elastic piece and the third elastic piece, and the second elastic piece and the third elastic piece are linked to each other. A claim, wherein electrical contact is achieved through fitting, the first elastic piece is electrically connected to the circuit assembly, and the fourth elastic piece is electrically connected to the heating element assembly. The hair iron described in 3.

The third aspect of the present invention, wherein a stepped hole corresponding to the outer diameter of the heat pipe is provided on the side of the connector corresponding to the heat pipe, and the heat pipe is provided in the stepped hole. Hair iron.

The fifth aspect of the present invention, wherein the step in the stepped hole is further provided with a regulating groove, and a regulating portion inserted into the regulating groove is provided at a position corresponding to the regulating groove of the heat pipe. hair iron

The curling iron according to claim 3, wherein the connector has a convex edge extending in the radial direction, and the hair wrapping fastener is fixed to the convex edge.

The hair according to claim 1, wherein a radiator is further provided in the heat pipe, the heating element assembly is provided in the radiator, and the radiator comes into contact with the inner wall of the heat pipe. Iron.

The radiator comprises two semi-circular heat radiating panels, the two semi-circular heat radiating panels are arranged to face each other, the heating element assembly is sandwiched between them, and the semi-circular heat radiating surface of the semi-circular heat radiating panel is formed. The hair iron according to claim 8, wherein the hair iron comes into contact with the inner wall of the heat pipe.

The curling iron according to claim 9, further comprising a fuse provided in the semicircular heat dissipation panel.