WO2020215409A1 - 卷发器 - Google Patents

卷发器 Download PDF

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Publication number
WO2020215409A1
WO2020215409A1 PCT/CN2019/087268 CN2019087268W WO2020215409A1 WO 2020215409 A1 WO2020215409 A1 WO 2020215409A1 CN 2019087268 W CN2019087268 W CN 2019087268W WO 2020215409 A1 WO2020215409 A1 WO 2020215409A1
Authority
WO
WIPO (PCT)
Prior art keywords
hair
hair curler
heat
heating rod
seat
Prior art date
Application number
PCT/CN2019/087268
Other languages
English (en)
French (fr)
Inventor
马万松
Original Assignee
深圳市善为科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市善为科技有限公司 filed Critical 深圳市善为科技有限公司
Publication of WO2020215409A1 publication Critical patent/WO2020215409A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D1/00—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor
    • A45D1/02—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel
    • A45D1/04—Curling-tongs, i.e. tongs for use when hot; Curling-irons, i.e. irons for use when hot; Accessories therefor with means for internal heating, e.g. by liquid fuel by electricity
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2/00—Hair-curling or hair-waving appliances ; Appliances for hair dressing treatment not otherwise provided for
    • A45D2/36—Hair curlers or hair winders with incorporated heating or drying means, e.g. electric, using chemical reaction
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D6/00—Details of, or accessories for, hair-curling or hair-waving devices

Definitions

  • This application relates to the technical field of hair curling, in particular to a curling iron.
  • Hair curler is a hand-held hairdressing product used to curl hair. Its main components are a handle and a heating roller.
  • the automatic hair curler of the exemplary technology usually exposes the rotating heating rod, and the user needs to use his hand to assist the hair to wrap the heating rod during the curling process. During this process, the hand may touch the heating element and cause the risk of burns.
  • the prior art proposes a hair curling device with a hair curling structure. The curling structure can rotate around the heating rod to hook the hair around the heating rod, reducing the risk of the user touching the heating rod.
  • the drive motor driving the rotation of the triggering structure needs to be set up during the working process, which causes the transmission structure between the motor and the triggering structure to be complicated and inconvenient for production .
  • the main purpose of this application is to propose a curling iron, which aims to solve the technical problem of how to simplify the internal structure of the curling iron.
  • the curling iron proposed in this application includes:
  • the heating rod includes a rod body and a heating element arranged in the rod body;
  • a hair-spinning piece, the hair-spinning piece is installed on the outside of the heating rod;
  • the drive motor includes a fixed base and a rotating base.
  • the drive motor is provided with a shaft hole passing through the fixed base and the rotating base, and the rotating base can rotate around the axis of the shaft hole;
  • the hair-catching member is connected to the rotating seat to rotate around the heating rod.
  • the hair curler further includes a wire routing tube, the wire routing tube passes through the shaft hole to accommodate an electrical connection wire connected to the heating element.
  • the hair curler further includes a housing, the heating rod, the hair-cutting member, the driving motor, and the wiring tube are all arranged in the housing, the upper end of the wiring tube is connected to the heating rod, and the lower end Connected to the housing.
  • the upper end of the wire routing tube extends to the lower side of the heating rod, the lower end extends to the adjacent power source, and the electrical connection line extends from the rod body through the lumen of the wire routing tube To connect to the power supply.
  • the hair curler further includes a support sleeve arranged in the housing, the support sleeve is sleeved on the outside of the wire conduit, and the top of the support sleeve is connected to the fixing Seat, the housing is connected to the support sleeve.
  • the inner wall of the support sleeve is fixedly matched with the wire conduit, and the outer wall of the support sleeve is fixedly connected to the housing by a fastener.
  • the hair curler further includes a mounting seat, the hair-hair unwinding member is connected to the mounting seat, and the mounting seat is connected to the rotating seat and is provided with a wiring hole corresponding to the shaft hole.
  • the mounting seat and the hair lifting member are integrally formed.
  • the hair curler further includes a supporting seat, the supporting seat is provided with a wire passing hole, the wire routing tube is fixedly matched with the wire passing hole, and the heating rod is connected to the supporting seat.
  • the wire routing tube and the support base are integrally formed.
  • the hair curler further includes a supporting seat, the supporting seat is provided with a wire passing hole, the wire routing tube is fixedly matched with the wire passing hole, and the heating rod is connected to the supporting seat;
  • the mounting seat ring is arranged on the outer periphery of the support seat, the hair curler further includes a transmission bearing, the transmission bearing includes a relatively rotatable inner ring portion and an outer ring portion, the inner ring portion and the support seat The outer peripheral wall is fixedly matched, and the outer ring portion is fixedly matched with the inner peripheral wall of the mounting seat.
  • the hair curler further includes a middle shell ringed between the outer shell and the hair lifting element, an insulation gap is formed between the middle shell and the outer shell, and the hair curler further includes a filler The insulation medium in the insulation gap.
  • the hair-spreading member includes a rotating plate and a pressure bar installed inside the rotating plate, the rotating plate is an arc-shaped plate, and the concave arc side of the rotating plate forms a rotating space, and the rotating space is configured
  • the hair triggering member can rotate around the heating rod.
  • the central axis of the heating rod coincides with the central axis of the rotating space.
  • the heating rod further includes a heat-conducting member arranged in the rod body, the heat-conducting member includes a heat-conducting wall extending along the circumference of the rod body, and the heat-conducting wall overlaps the rod body.
  • the heating element is arranged on the heat conducting element.
  • the heat-conducting element further includes an installation wall connected to the heat-conducting wall, the installation wall is formed with an installation cavity, and the heating element is disposed in the installation cavity.
  • the heat conducting element is integrally arranged.
  • the heat-conducting element includes two heat-conducting bodies spliced with each other, the heat-conducting body includes a mounting plate extending along the axial direction of the rod body, and both sides of the heat-conducting wall in the circumferential direction are respectively connected to the mounting plate On the two long sides of the mounting plate, the side of the mounting plate facing away from the heat conduction wall is protrudingly provided with ribs extending in the length direction, and the mounting plates and ribs of the two heat conduction members jointly enclose the mounting cavity
  • a side of the heat conducting wall away from the mounting plate is provided with a deformation notch extending in the axial direction.
  • the diameter of the wire conduit is smaller than the diameter of the shaft hole.
  • the hair curler of the present application adopts a drive motor with a shaft hole.
  • the shaft hole penetrates the fixed seat and the rotating seat, so that the rotating seat can rotate around the shaft hole, so that the rotating seat will not interfere with the space in the shaft hole when rotating, that is, it will not interfere with penetration.
  • the electrical connection line through the shaft hole, the electrical connection line is used to connect the heating element and the power supply, so that the heating element can work effectively; thus, it can not only drive the triggering part to rotate to realize automatic triggering, but also enable the installation structure of the triggering part
  • the electrical connection line avoiding the heating element simplifies the internal structure of the curling iron and reduces the production difficulty of the curling iron.
  • Figure 1 is a schematic structural diagram of an embodiment of a hair curler according to the present application.
  • Fig. 2 is a schematic cross-sectional view of an embodiment of the hair curler of the present application
  • Fig. 3 is a schematic structural diagram of another embodiment of a hair curler according to the present application.
  • FIG. 4 is a schematic structural diagram of an embodiment of the heat conducting element in this application.
  • This application proposes a curling iron.
  • the hair curler includes:
  • the heating rod 10 includes a rod body 11 and a heating element 12 arranged in the rod body 11;
  • the hair-spinning member 20 is installed on the outside of the heating rod 10;
  • the driving motor 30 includes a fixed seat 31 and a rotating seat 32.
  • the driving motor 30 is provided with a shaft hole passing through the fixed seat 31 and the rotating seat 32, and the rotating seat 32 can rotate around the axis of the shaft hole;
  • the driving motor 30 is arranged on the lower side of the heating rod 10, and the hair-lifting member 20 is connected to the rotating seat 32 to rotate around the heating rod 10.
  • the hair-spreading element 20 includes a rotating plate and a pressure bar installed inside the rotating plate.
  • the rotating plate is an arc-shaped plate.
  • the concave arc side of the rotating plate forms a rotating space, which is used for installing the heating rod 10 ,
  • the hair element 20 can rotate around the heating rod 10.
  • the heating element 12 is electrically connected to a power source through an electrical connection line 121 to emit heat and transfer it to the rod body 11, which is used for hair winding and shaping.
  • the central axis of the heating rod 10 coincides with the central axis of the rotating space, so that the hair-pulling member 20 can rotate around the heating rod 10 to hook hair around the heating rod 10.
  • the driving motor 30 is used to drive the hairpin 20 to rotate.
  • the type of the driving motor 30 is not limited, and only needs to be provided with a shaft hole penetrating the rotating base 32.
  • a brushless motor is taken as an example.
  • the bottom of the hair lifting element 20 is connected to a rotating base 32, and the rotating base 32 rotates relative to the fixed base 31 to drive the hair lifting element 20 to rotate around the heating rod 10.
  • the driving motor 30 is located on the lower side of the heating rod 10, and the electrical connection line 121 of the heating element 12 extends from the lower end of the rod body 11 and extends through the shaft hole to be connected to the power source, thereby rotating the rotating seat 32 There is no interference with the electrical connection line 121, so that the hair-inducing element 20 and the heating rod 10 can work normally, and the position avoidance structure between the driving motor 30 and the electrical connection line 121 is also simplified to reduce the production difficulty of the curling iron.
  • the hair curler of the present application adopts a drive motor 30 with a shaft hole.
  • the shaft hole penetrates the fixed seat 31 and the rotating seat 32, so that the rotating seat 32 can rotate around the shaft hole, so that the rotating seat 32 does not interfere with the space in the shaft hole when rotating. That is, it will not interfere with the electrical connection line 121 passing through the shaft hole, and the electrical connection line 121 is used to connect the heating element 12 with a power source, so that the heating element 12 can work effectively; thus, the triggering element 20 can be driven to rotate to realize automatic triggering ,
  • the installation structure of the hair curling element 20 can avoid the electrical connection line 121 of the heating element 12, which simplifies the internal structure of the curling iron and reduces the production difficulty of the curling iron.
  • the hair curler further includes a wire routing tube 40, which is inserted through the shaft hole to accommodate the electrical connection wire connected to the heating element 12 121.
  • the diameter of the wire routing tube 40 is smaller than the diameter of the shaft hole, so as to prevent the wire routing hole from contacting the rotating seat 32 and hindering the rotation of the rotating seat 32.
  • the upper end of the wiring tube 40 extends to the lower side of the heating rod 10, and the lower end extends to the vicinity of the power source.
  • the electrical connection line 121 extends from the rod body 11 through the lumen of the wiring tube 40 to be connected to the power source. The electrical connection line 121 can be restrained and protected, and the working stability of the heating element 12 can be improved.
  • the hair curler further includes a housing 50.
  • the heating rod 10, the hair-sharing element 20, the driving motor 30 and the wire conduit 40 are all arranged in the housing 50, and the walking
  • the upper end of the wire tube 40 is connected to the heating rod 10, and the lower end is connected to the housing 50.
  • the hair lifting element 20 and the heating rod 10 are located in the upper part of the inner cavity of the housing 50, and the top of the housing 50 is open for the hair to enter the rotating space.
  • the cabling tube 40 is a hard tube, and the portion of the cabling tube 40 located on the lower side of the shaft hole is connected to the inner wall of the housing 50, so that the shell 50 forms a fixed support for the cabling tube 40; and the cabling tube 40 is located in the shaft hole.
  • the upper part is connected to the heating rod 10, so that the housing 50 indirectly supports the heating rod 10 through the wire conduit 40, so that the installation of the heating rod 10 in the housing 50 is more convenient.
  • the heating rod 10 can be directly and fixedly connected to the wiring tube 40 or connected through an auxiliary structure; similarly, the wiring tube 40 can directly abut against the bottom of the housing 50 or be fixed to the inner side wall of the housing 50 through other structures.
  • the housing 50 can simultaneously form a fixed support for the heating rod 10 and the wiring tube 40, thereby simplifying the installation structure of the heating rod 10 and further reducing Difficulty in the production of curling irons.
  • the hair curler further includes a support sleeve 60 provided in the housing 50, and the support sleeve 60 is sleeved on the outside of the wire conduit 40, and The top of the supporting sleeve 60 is connected to the fixing seat 31, and the housing 50 is connected to the supporting sleeve 60.
  • the inner wall of the supporting sleeve 60 is fixedly matched with the wire conduit 40, and the outer wall of the supporting sleeve 60 can be fixedly connected to the housing 50 by fasteners, so that the casing 50 can more securely support the wire pipe 40. stable.
  • the top of the support sleeve 60 is also connected to the fixed seat 31 of the driving motor 30 to form a fixed support for the driving motor 30.
  • the hair curler further includes a mounting seat 70, the hair-sharing member 20 is connected to the mounting seat 70, and the mounting seat 70 is connected to the rotating seat 32 and is provided with The wiring hole corresponding to the shaft hole.
  • the hair lifting element 20 can be integrally formed with the mounting seat 70 to simplify the production process and improve the overall structural strength of the hair lifting element 20.
  • the bottom of the mounting seat 70 is fixedly overlapped with the top of the rotating seat 32 to rotate with the rotating seat 32.
  • the wiring hole is opposite to the shaft hole, so that the electrical connection line 121 can pass directly through the wiring hole and the shaft hole, which simplifies the wiring structure of the electrical connection line 121.
  • the mounting base 70 connects the hair lifting element 20 and the rotating base 32 to enhance the structural strength of the hair lifting element 20 and improve the overall stability of the hair curler.
  • the hair curler further includes a supporting seat 80, the supporting seat 80 is provided with a wire passing hole, the wire routing tube 40 is fixedly matched with the wire passing hole, and the heating rod 10 is connected to the support base 80.
  • the upper end of the support base 80 is fixedly matched with the inner wall of the rod 11 and is fixedly connected by a fastener.
  • the support base 80 is used to abut and support the heating rod 10 to increase the supporting position of the heating rod 10 and improve the stability of the support for the heating rod 10.
  • the cable hole extends downward and is fixedly matched with the upper end of the cable pipe 40 so that the cable pipe 40 forms a fixed support for the support base 80.
  • the electrical connection wire 121 extending from the heating rod 10 can be directly extended through the wire conduit 40 to be connected to the power supply after entering the wire hole. Therefore, the fixing support of the wire routing tube 40 to the heating rod 10 is more stable, and the stability of the hair curler is further improved.
  • the wiring tube 40 and the support base 80 can be integrally formed to simplify the production process and improve the structural strength of the wiring tube 40 and the support base 80.
  • the mounting seat 70 can be arranged around the outer periphery of the support seat 80, and the hair curler further includes a transmission bearing 110 that includes a relatively rotatable inner ring portion and an outer ring portion
  • the inner ring portion is fixedly matched with the outer peripheral wall of the support base 80, and the outer ring portion is fixedly matched with the inner peripheral wall of the mounting base 70.
  • the mounting seat 70 and the support seat 80 are indirectly connected and rotatably fitted through the transmission bearing 110, so that the support for the heating rod 10 is more stable, and the internal structure of the hair curler is enhanced.
  • the hair curling device further includes a middle shell 90 arranged between the outer shell 50 and the hair-sharing member 20, and the middle shell 90 and the outer shell 50 A heat insulation gap is formed between, and the hair curler further includes a heat insulation medium 91 filled in the heat insulation gap.
  • the middle shell 90 and the outer shell 50 are provided with hair inlets extending along the axis and passing through the open top to facilitate hair entering the rotating space.
  • the shell 50 will be close to the user's skin, and the heat of the heating rod 10 will be partially transferred to the shell 50; the heat insulation medium 91 is used to absorb or isolate the heat transferred from the heating plate to the middle shell 90, thereby Prevent heat transfer to the housing 50 and avoid heat transfer to the user's skin, so as to improve the user experience.
  • the heating rod 10 further includes a heat conducting member 100 arranged in the rod body 11, and the heat conducting member 100 includes a heat conducting member 100 extending in the circumferential direction of the rod body 11.
  • the wall 101, the heat conducting wall 101 overlaps the inner wall of the rod body 11, and the heating element 12 is disposed on the heat conducting element 100.
  • the heat-conducting element 100 is matched with the inner wall of the rod 11, and the heat-conducting wall 101 extends along the circumference of the rod 11 to increase the contact area with the rod 11, thereby increasing the heat between the heat-conducting element 100 and the rod 11 Transfer efficiency and improve heat utilization.
  • the heating element 12 and the heat conducting wall 101 can be in direct contact or indirect contact, as long as the heat of the heat conducting element 100 can be transferred to the heat conducting element 100 and then to the rod 11 through the heat conducting element 100.
  • the heat conducting element 100 further includes a mounting wall 102 connected to the heat conducting wall 101, the mounting wall 102 is formed with a mounting cavity 103, and the heating element 12 is disposed in the mounting Cavities 103.
  • the heat conducting member 100 may be integrally arranged, or may be formed by splicing multiple split structures.
  • the installation cavity 103 can be formed by a groove opened in the installation wall 102, or can be formed by enclosing two or more installation walls 102.
  • the heat of the heating element 12 is transferred to the mounting wall 102, then transferred to the heat conducting wall 101, and finally transferred to the rod body 11, so that the rod body 11 can effectively generate heat.
  • the heat conducting element 100 includes two heat conducting bodies 104 spliced with each other.
  • the heat conducting body 104 includes a mounting plate 105 extending along the axial direction of the rod body 11, and the heat conducting wall 101 surrounds The upper two sides are respectively connected to the two long sides of the mounting plate 105.
  • the side of the mounting plate 105 facing away from the heat conducting wall 101 is protruded with a rib 106 extending in the length direction.
  • the two heat conducting parts 100 The mounting plate 105 and the ribs 106 jointly enclose the mounting cavity 103.
  • two oppositely spliced mounting plates 105 jointly form the mounting wall 102, and the mounting cavity 103 is jointly formed by two mounting plates 105 and two ribs 106.
  • the side of the heat-conducting wall 101 away from the mounting plate 105 can be provided with a deformation gap extending in the axial direction, so that when the heat-conducting element 100 is installed in the rod body 11, the heat-conducting wall 101 can be deformed at the deformation gap to make the heat-conducting element 100 and the rod body 11 can be slidably fitted.
  • the heat-conducting wall 101 can clamp the inner wall of the rod 11 by the recovery potential of the heat-conducting wall 101 at the deformation gap, so that the heat-conducting body 104 and the rod 11 are more stable.
  • the heat-conducting element 100 By setting the heat-conducting element 100 as two mutually spliced heat-conducting bodies 104 with the same structure, the production and processing of the heat-conducting element 100 can be facilitated, the processing efficiency is improved, and the defective product rate is reduced.

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  • Hair Curling (AREA)

Abstract

一种卷发器，包括：发热棒（10），包括棒体（11）及设于棒体（11）内的发热件（12）；勾发件（20），勾发件（20）安装于发热棒（10）的外侧；驱动电机（30），包括固定座（31）及转动座（32），驱动电机（30）开设有贯通固定座（31）及转动座（32）的轴孔，转动座（32）可环绕轴孔的轴心旋转；驱动电机（30）设于发热棒（10）的下侧，勾发件（20）连接于转动座（32），以环绕发热棒（10）转动。该卷发器既能驱动勾发件（20）旋转实现自动勾发，又能使勾发件（20）的安装结构避位发热件（12）的电连接线，简化了卷发器的内部结构，降低了卷发器的生产难度。

Description

卷发器
本申请要求于2019年4月22日提交中国专利局、申请号为201920572025.7、申请名称为“卷发器”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及卷发技术领域，特别涉及一种卷发器。
背景技术
随着社会的发展，美发造型已经成为人们追求美丽的生活方式，由此各种美发工具应运而生。卷发器是一种用来把头发烫卷的手持式美发产品，它的主要组成部件是手持柄和发热卷筒。示例性技术的自动卷发器通常是将旋转的发热棒暴露在外，用户在卷发过程中需要用手辅助头发缠绕在发热棒上，在此过程中手可能会触碰到加热组件引起烫伤的风险。现有技术提出了一种具有勾发结构的卷发器，勾发结构可环绕发热棒旋转，以将头发勾动至缠绕于发热棒，减少用户触碰加热棒的风险。由于发热棒内的发热片需要走线至与电源连接，因此驱动勾发结构旋转的驱动电机在工作过程中需要避位线路设置，导致电机与勾发结构之间的传动结构较复杂，不便生产。
申请内容
本申请的主要目的是提出一种卷发器，旨在解决如何简化卷发器内部结构的技术问题。
为实现上述目的，本申请提出的卷发器，包括：
发热棒，包括棒体及设于所述棒体内的发热件；
勾发件，所述勾发件安装于所述发热棒的外侧；
驱动电机，包括固定座及转动座，所述驱动电机开设有贯通所述固定座及转动座的轴孔，所述转动座可环绕所述轴孔的轴心旋转；所述驱动电机设于所述发热棒的下侧，所述勾发件连接于所述转动座，以环绕所述发热棒转动。
可选地，所述卷发器还包括走线管，所述走线管穿设于所述轴孔，以容纳与所述发热件连接的电连接线。
可选地，所述卷发器还包括外壳，所述发热棒、勾发件、驱动电机及走线管均设于所述外壳内，所述走线管的上端连接于所述发热棒，下端连接于所述外壳。
可选地，所述走线管的上端延伸至所述发热棒的下侧，下端延伸至邻近电源，所述电连接线从所述棒体伸出后经所述走线管的管腔延伸至与电源接通。
可选地，所述卷发器还包括设于所述外壳内的支撑套筒，所述支撑套筒套接于所述走线管的外侧，且所述支撑套筒的顶部连接于所述固定座，所述外壳连接于所述支撑套筒。
可选地，所述支撑套筒的内壁与所述走线管固定配合，所述支撑套筒的外壁通过紧固件与外壳固定连接。
可选地，所述卷发器还包括安装座，所述勾发件连接于所述安装座，所述安装座连接于所述转动座并开设有与所述轴孔对应的走线孔。
可选地，所述安装座与所述勾发件呈一体成型设置。
可选地，所述卷发器还包括支撑座，所述支撑座开设有过线孔，所述走线管与所述过线孔固定配合，且所述发热棒连接于所述支撑座。
可选地，所述走线管与所述支撑座呈一体成型设置。
可选地，所述卷发器还包括支撑座，所述支撑座开设有过线孔，所述走线管与所述过线孔固定配合，且所述发热棒连接于所述支撑座；
所述安装座环设于所述支撑座外周，所述卷发器还包括传动轴承，所述传动轴承包括可相对旋转的内环部及外环部，所述内环部与所述支撑座的外周壁固定配合，所述外环部与所述安装座的内周壁固定配合。
可选地，所述卷发器还包括环设于所述外壳与所述勾发件之间的中壳，所述中壳与所述外壳之间形成隔热间隙，所述卷发器还包括填充于所述隔热间隙的隔热介质。
可选地，所述勾发件包括转板及安装于转板内侧的压发条，所述转板为弧形板，所述转板的凹弧侧形成旋转空间，所述旋转空间被配置为供所述发热棒安装，所述勾发件可环绕所述发热棒旋转。
可选地，所述发热棒的中心轴与所述旋转空间的中心轴重合。
可选地，所述发热棒还包括设于所述棒体内的导热件，所述导热件包括沿所述棒体的周向延伸的导热壁，所述导热壁搭接于所述棒体的内壁，所述发热件设于所述导热件。
可选地，所述导热件还包括连接于导热壁的安装壁，所述安装壁成形有安装腔，所述发热件设置于所述安装腔。
可选地，所述导热件呈一体设置。
可选地，所述导热件包括两相互拼接的导热体，所述导热体包括沿所述棒体的轴向延伸的安装板，所述导热壁周向上的两侧边分别连接所述安装板的两长侧边，所述安装板背离所述导热壁的一侧凸设有沿长度方向延伸的凸筋，两所述导热件的安装板及凸筋共同围合形成所述安装腔
可选地，所述导热壁远离安装板的一侧开设有沿轴向延伸的变形缺口。
可选地，所述走线管的管径小于所述轴孔的孔径。
本申请卷发器通过采用具有轴孔的驱动电机，轴孔贯通固定座及转动座，使得转动座可绕轴孔旋转，从而转动座旋转时不会干涉轴孔内的空间，即不会干涉穿过轴孔的电连接线，电连接线用以连接发热件与电源，以使发热件有效工作；由此，既能驱动勾发件旋转实现自动勾发，又能使勾发件的安装结构避位发热件的电连接线，简化了卷发器的内部结构，降低了卷发器的生产难度。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请卷发器一实施例的结构示意图；
图2为本申请卷发器一实施例的剖面示意图；
图3为本申请卷发器另一实施例的结构示意图；
图4为本申请中导热件一实施例的结构示意图。
附图标号说明：
标号 名称 标号 名称 标号 名称
10 发热棒 11 棒体 12 发热件
20 勾发件 30 驱动电机 31 固定座
32 转动座 106 凸筋 40 走线管
121 电连接线 50 外壳 60 支撑套筒
70 安装座 104 导热体 80 支撑座
105 安装板 90 中壳 91 隔热介质
100 导热件 101 导热壁 102 安装壁
103 安装腔 110 传动轴承
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，若本申请实施例中有涉及方向性指示（诸如上、下、左、右、前、后……），则该方向性指示仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本申请实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，全文中出现的“和/或”的含义为，包括三个并列的方案，以“A和/或B为例”，包括A方案，或B方案，或A和B同时满足的方案。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
本申请提出一种卷发器。
在本申请实施例中，如图1至图4所示，该卷发器包括：
发热棒10，包括棒体11及设于所述棒体11内的发热件12；
勾发件20，所述勾发件20安装于所述发热棒10的外侧；
驱动电机30，包括固定座31及转动座32，所述驱动电机30开设有贯通所述固定座31及转动座32的轴孔，所述转动座32可环绕所述轴孔的轴心旋转；所述驱动电机30设于所述发热棒10的下侧，所述勾发件20连接于所述转动座32，以环绕所述发热棒10转动。
在本实施例中，勾发件20包括转板及安装于转板内侧的压发条，转板为弧形板，转板的凹弧侧形成旋转空间，旋转空间用以供发热棒10安装，勾发件20可环绕发热棒10旋转。发热件12通过电连接线121与电源电连接，以发出热量传递至棒体11，棒体11用以供头发缠绕塑形。发热棒10安装于旋转空间后，发热棒10的中心轴与旋转空间的中心轴重合，从而勾发件20可环绕发热棒10旋转，以勾动头发缠绕于发热棒10上。驱动电机30用以驱动勾发件20旋转，驱动电机30的种类不做限制，只需满足开设有贯通转动座32的轴孔即可，在此以无刷电机为例。勾发件20的底部连接于转动座32，转动座32相对固定座31旋转，以带动勾发件20环绕发热棒10旋转。可以理解，驱动电机30位于发热棒10的下侧，发热件12的电连接线121则从棒体11的下端伸出，并穿过轴孔延伸至与电源接通，从而转动座32的转动不会与电连接线121互相干涉，使得勾发件20和发热棒10能正常工作，且驱动电机30与电连接线121之间的避位结构也更加简化，以降低卷发器的生产难度。
本申请卷发器通过采用具有轴孔的驱动电机30，轴孔贯通固定座31及转动座32，使得转动座32可绕轴孔旋转，从而转动座32旋转时不会干涉轴孔内的空间，即不会干涉穿过轴孔的电连接线121，电连接线121用以连接发热件12与电源，以使发热件12有效工作；由此，既能驱动勾发件20旋转实现自动勾发，又能使勾发件20的安装结构避位发热件12的电连接线121，简化了卷发器的内部结构，降低了卷发器的生产难度。
进一步地，如图1和图2所示，所述卷发器还包括走线管40，所述走线管40穿设于所述轴孔，以容纳与所述发热件12连接的电连接线121。在本实施例中，走线管40的管径小于轴孔的孔径，以避免走线孔与转动座32接触阻碍转动座32的转动。走线管40的上端延伸至发热棒10的下侧，下端延伸至邻近电源，电连接线121从棒体11伸出后经走线管40的管腔延伸至与电源接通，由此，可对电连接线121形成约束与保护，提高发热件12工作的稳定性。
进一步地，如图1和图2，所述卷发器还包括外壳50，所述发热棒10、勾发件20、驱动电机30及走线管40均设于所述外壳50内，所述走线管40的上端连接于所述发热棒10，下端连接于所述外壳50。在本实施例中，勾发件20及发热棒10位于外壳50的内腔上部，外壳50的顶部敞口，以供头发进入旋转空间。可以理解，走线管40为硬管，走线管40位于轴孔下侧的部分与外壳50的内壁连接，以使外壳50对走线管40形成固定支撑；而走线管40位于轴孔上侧的部分与发热棒10连接，以使外壳50通过走线管40间接对发热棒10形成固定支撑，从而使发热棒10在外壳50内的安装更加方便。发热棒10可直接与走线管40固定连接，也可通过辅助结构连接；同样地，走线管40可直接抵接于外壳50的底部，也可通过其它结构与外壳50的内侧壁固定。通过使走线管40两端分别连接发热棒10与外壳50，可使外壳50同时对发热棒10及走线管40形成固定支撑，由此，简化了发热棒10的安装结构，进一步降低了卷发器的生产难度。
进一步地，如图1和图2所示，所述卷发器还包括设于所述外壳50内的支撑套筒60，所述支撑套筒60套接于所述走线管40的外侧，且所述支撑套筒60的顶部连接于所述固定座31，所述外壳50连接于所述支撑套筒60。在本实施例中，支撑套筒60的内壁与走线管40固定配合，支撑套筒60的外壁可通过紧固件与外壳50固定连接，以使外壳50对走线管40的固定支撑更加稳固。此外，支撑套筒60的顶部还连接于驱动电机30的固定座31，从而对驱动电机30形成固定支撑。通过使支撑套筒60同时与驱动电机30和走线管40支撑配合，提高了卷发器内部结构的一体性，使得卷发器的内部结构更加紧凑稳固。
进一步地，如图2所示，所述卷发器还包括安装座70，所述勾发件20连接于所述安装座70，所述安装座70连接于所述转动座32并开设有与所述轴孔对应的走线孔。在本实施例中，勾发件20可与安装座70一体成型，以简化生产工序，并提高勾发件20的整体结构强度。安装座70的底部固定搭接于转动座32的顶部，以随转动座32转动。走线孔与轴孔相对，以使电连接线121可径直穿过走线孔及轴孔，简化了电连接线121的走线结构。通过安装座70连接勾发件20与转动座32，可增强勾发件20的结构强度，提高卷发器的整体稳定性。
进一步地，如图2所示，所述卷发器还包括支撑座80，所述支撑座80开设有过线孔，所述走线管40与所述过线孔固定配合，且所述发热棒10连接于所述支撑座80。在本实施例中，支撑座80的上端与棒体11的内壁固定配合并通过紧固件固定连接。支撑座80用以抵接支撑发热棒10，以增加与发热棒10的支撑部位，提高对发热棒10支撑的稳定性。过线孔朝下延伸并与走线管40的上端固定配合，从而使走线管40对支撑座80形成固定支撑。从发热棒10伸出的电连接线121进入过线孔后可直接通过走线管40延伸至与电源接通。由此，使得走线管40对发热棒10的固定支撑更加稳固，进一步提高卷发器的稳定性。在实际应用中，走线管40可与支撑座80一体成型，以简化生产工序，并提高走线管40与支撑座80的结构强度。
结合上述安装座70的实施例，安装座70可环设于所述支撑座80外周，所述卷发器还包括传动轴承110，所述传动轴承110包括可相对旋转的内环部及外环部，所述内环部与所述支撑座80的外周壁固定配合，所述外环部与所述安装座70的内周壁固定配合。通过传动轴承110使安装座70与支撑座80间接连接且可旋转配合，使得对发热棒10的支撑更加稳固，并增强卷发器内部结构的一体性。
进一步地，如图1和图2所示，所述卷发器还包括环设于所述外壳50与所述勾发件20之间的中壳90，所述中壳90与所述外壳50之间形成隔热间隙，所述卷发器还包括填充于所述隔热间隙的隔热介质91。在本实施例中，中壳90及外壳50开设有沿轴线延伸并贯通顶部敞口的进发口，以方便头发进入旋转空间。在卷发器的工作过程中，外壳50会靠近用户的皮肤，而发热棒10的热量则会部分传递至外壳50；隔热介质91用以吸收或隔离发热板传递至中壳90的热量，从而防止热量传递至外壳50，避免热量传递至用户皮肤，以提高用户体验。
进一步地，如图3和图4所示，所述发热棒10还包括设于所述棒体11内的导热件100，所述导热件100包括沿所述棒体11的周向延伸的导热壁101，所述导热壁101搭接于所述棒体11的内壁，所述发热件12设于所述导热件100。在本实施例中，导热件100与棒体11的内壁配合，导热壁101沿棒体11的周向延伸，以增加与棒体11的接触面积，从而提高导热件100与棒体11的热传递效率，提高热量利用率。发热件12与导热壁101可直接接触，也可间接接触，只需满足导热件100的热量可传递至导热件100再通过导热件100传递至棒体11即可。
进一步地，如图3和图4所示，所述导热件100还包括连接于导热壁101的安装壁102，所述安装壁102成形有安装腔103，所述发热件12设置于所述安装腔103。在本实施例中，导热件100可呈一体设置，也可由多个分体结构拼接形成。安装腔103可由开设于安装壁102的凹槽形成，也可由两个或多个安装壁102围合形成，在此不做限制，只需满足发热件12可与安装壁102固定接触即可。发热件12的热量传递至安装壁102，再传递至导热壁101，最后传递至棒体11，以使棒体11有效发热。
进一步地，如图4所示，所述导热件100包括两相互拼接的导热体104，所述导热体104包括沿所述棒体11的轴向延伸的安装板105，所述导热壁101周向上的两侧边分别连接所述安装板105的两长侧边，所述安装板105背离所述导热壁101的一侧凸设有沿长度方向延伸的凸筋106，两所述导热件100的安装板105及凸筋106共同围合形成所述安装腔103。在本实施例中，两相对拼接的安装板105共同形成安装壁102，安装腔103则由两安装板105及两凸筋106共同围合形成。导热壁101远离安装板105的一侧可开设沿轴向延伸的变形缺口，以使导热件100装入棒体11时，可通过导热壁101在变形缺口处的形变使导热件100与棒体11可滑动配合，导热件100安装到位后，再通过导热壁101在变形缺口处的恢复势能使导热壁101卡紧棒体11的内壁，使得导热体104与棒体11的配合更加稳固。通过将导热件100设为两相互拼接，且结构相同的导热体104，可方便导热件100的生产加工，提高加工效率并降低不良品率。
以上所述仅为本申请的优选实施例，并非因此限制本申请的专利范围，凡是在本申请的发明构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。

Claims (20)

  1. 一种卷发器，其中，包括：
    发热棒，包括棒体及设于所述棒体内的发热件；
    勾发件，所述勾发件安装于所述发热棒的外侧；以及
    驱动电机，包括固定座及转动座，所述驱动电机开设有贯通所述固定座及转动座的轴孔，所述转动座可环绕所述轴孔的轴心旋转；所述驱动电机设于所述发热棒的下侧，所述勾发件连接于所述转动座，被配置为环绕所述发热棒转动。
  2. 如权利要求1所述的卷发器，其中，所述卷发器还包括走线管，所述走线管穿设于所述轴孔，被配置为容纳与所述发热件连接的电连接线。
  3. 如权利要求2所述的卷发器，其中，所述卷发器还包括外壳，所述发热棒、勾发件、驱动电机及走线管均设于所述外壳内，所述走线管的上端连接于所述发热棒，下端连接于所述外壳。
  4. 如权利要求3所述的卷发器，其中，所述走线管的上端延伸至所述发热棒的下侧，下端延伸至邻近电源，所述电连接线从所述棒体伸出后经所述走线管的管腔延伸至与电源接通。
  5. 如权利要求3所述的卷发器，其中，所述卷发器还包括设于所述外壳内的支撑套筒，所述支撑套筒套接于所述走线管的外侧，且所述支撑套筒的顶部连接于所述固定座，所述外壳连接于所述支撑套筒。
  6. 如权利要求5所述的卷发器，其中，所述支撑套筒的内壁与所述走线管固定配合，所述支撑套筒的外壁通过紧固件与外壳固定连接。
  7. 如权利要求1所述的卷发器，其中，所述卷发器还包括安装座，所述勾发件连接于所述安装座，所述安装座连接于所述转动座并开设有与所述轴孔对应的走线孔。
  8. 如权利要求7所述的卷发器，其中，所述安装座与所述勾发件呈一体成型设置。
  9. 如权利要求3所述的卷发器，其中，所述卷发器还包括支撑座，所述支撑座开设有过线孔，所述走线管与所述过线孔固定配合，且所述发热棒连接于所述支撑座。
  10. 如权利要求9所述的卷发器，其中，所述走线管与所述支撑座呈一体成型设置。
  11. 如权利要求7所述的卷发器，其中，所述卷发器还包括支撑座，所述支撑座开设有过线孔，所述走线管与所述过线孔固定配合，且所述发热棒连接于所述支撑座；
    所述安装座环设于所述支撑座外周，所述卷发器还包括传动轴承，所述传动轴承包括可相对旋转的内环部及外环部，所述内环部与所述支撑座的外周壁固定配合，所述外环部与所述安装座的内周壁固定配合。
  12. 如权利要求3所述的卷发器，其中，所述卷发器还包括环设于所述外壳与所述勾发件之间的中壳，所述中壳与所述外壳之间形成隔热间隙，所述卷发器还包括填充于所述隔热间隙的隔热介质。
  13. 如权利要求1所述的卷发器，其中，所述勾发件包括转板及安装于转板内侧的压发条，所述转板为弧形板，所述转板的凹弧侧形成旋转空间，所述旋转空间被配置为供所述发热棒安装，所述勾发件可环绕所述发热棒旋转。
  14. 如权利要求13所述的卷发器，其中，所述发热棒的中心轴与所述旋转空间的中心轴重合。
  15. 如权利要求1所述的卷发器，其中，所述发热棒还包括设于所述棒体内的导热件，所述导热件包括沿所述棒体的周向延伸的导热壁，所述导热壁搭接于所述棒体的内壁，所述发热件设于所述导热件。
  16. 如权利要求15所述的卷发器，其中，所述导热件还包括连接于导热壁的安装壁，所述安装壁成形有安装腔，所述发热件设置于所述安装腔。
  17. 如权利要求16所述的卷发器，其中，所述导热件呈一体设置。
  18. 如权利要求16所述的卷发器，其中，所述导热件包括两相互拼接的导热体，所述导热体包括沿所述棒体的轴向延伸的安装板，所述导热壁周向上的两侧边分别连接所述安装板的两长侧边，所述安装板背离所述导热壁的一侧凸设有沿长度方向延伸的凸筋，两所述导热件的安装板及凸筋共同围合形成所述安装腔。
  19. 如权利要求18所述的卷发器，其中，所述导热壁远离安装板的一侧开设有沿轴向延伸的变形缺口。
  20. 如权利要求2所述的卷发器，其中，所述走线管的管径小于所述轴孔的孔径。
PCT/CN2019/087268 2019-04-22 2019-05-16 卷发器 WO2020215409A1 (zh)

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CN115316770B (zh) * 2021-08-25 2024-02-02 珠海大拇指创新科技有限公司 一种双轴承自动卷发器

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