CN210539509U

CN210539509U - Automatic hair curler

Info

Publication number: CN210539509U
Application number: CN201920858097.8U
Authority: CN
Inventors: 邹剑寒; 高上前; 潘志平; 黎炳钱; 程辉
Original assignee: Zhangzhou Easepal Industrial Co Ltd
Current assignee: Ogawa Intelligent Health Technology Group Co Ltd; Zhangzhou Easepal Industrial Co Ltd
Priority date: 2019-06-09
Filing date: 2019-06-09
Publication date: 2020-05-19
Anticipated expiration: 2029-06-09

Abstract

An automatic hair curler for winding hair includes a handle portion and a hair curling element. The handle part is provided with a first air duct, a fan and a heating tube, a second air duct is arranged in the hair curling piece, and the first air duct is communicated with the second air duct. The hair curler includes rotating piece and fixed bolster, and the fixed bolster rigid coupling is in the one end of this handle portion, and the rotation piece includes rotating vane, curly hair portion and gear train. The air current that the fan produced heats through the heating tube and gets into in the second wind channel and blow rotating vane rotates in passing through first wind channel, and rotating vane drives the hair curling part through the gear train transmission and rotates in order to convolute user's hair. The utility model provides an automatic curler adopts the rotatory blade of air current drive to rotate, drives the rotatory curly hair of curler through the gear train transmission to heat hair curler with the hot gas flow and perm and stereotype, can solve the problem that current curler curly hair is not convenient enough and scald the hair easily simultaneously.

Description

Automatic hair curler

Technical Field

The utility model relates to a hairdressing product technical field, in particular to automatic curler.

Background

In the common hair curler on the market at present, a heating element is generally directly connected with a power supply to heat a hair curling tube, the hair curling temperature is difficult to control, and the hair is easily scalded. In view of the disadvantages of the conventional hair curlers, techniques for curling and waving hair with hot air have been proposed, and for example, chinese patent application No. cn20157609. x discloses a hand-held hair care appliance. Wherein the curling iron for hair curling has parallel grooves with fluid outlets, the parallel grooves discharging air or dry hair and styling hair in a curly or wavy form. The hair is automatically wound around the curling iron surface due to the air flow and the air can be a hot air stream, effecting hair winding.

However, the hair curler corresponding to the patent application cannot rotate automatically, and the user can only realize hair winding and shaping by rotating the handle during hair curling, so that the hair curler is not convenient to use in practice.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: provides an automatic hair curler which is not easy to scald hair and is convenient to use.

In order to solve the technical problem, the utility model discloses a technical scheme be:

an automatic hair curler is used for winding hair and comprises a handle part and a hair curling part, wherein the handle part and the hair curling part are both of hollow structures, the handle part is provided with a first air channel, a fan is arranged in the first air channel, a second air channel is arranged in the hair curling part, and the first air channel is communicated with the second air channel;

the hair curling part comprises a rotating part and a fixed support, the fixed support is fixedly connected with one end of the handle part, the rotating part comprises a rotating blade, a hair curling part and a gear set, and the rotating blade is rotatably connected to the fixed support;

the air flow generated by the fan passes through the first air channel and enters the second air channel and blows the rotating blades to rotate, and the rotating blades drive the hair curling part to rotate through the transmission of the gear set so as to wind the hair of a user.

Further, the hair curling member further includes an annular inner gear frame provided with an inner rack gear engaged with the gear train in an inner circumferential direction, the hair curling portion is fixed to the inner gear frame, and the gear train drives the inner gear frame to rotate relative to the fixed bracket.

And the gear set comprises a gear fixing frame and at least one reduction gear, the middle part of the rotating blade is fixedly connected with a driving gear, the central shaft of the reduction gear is fixed on the gear fixing support, the driving gear is meshed with the reduction gear, and the reduction gear is meshed with the inner ring rack so as to reduce the rotating speed of the inner gear carrier and increase the torque of the inner gear carrier.

Furthermore, the inner gear rack is provided with a plurality of vent grooves along the outer circumference direction, and the hair curling part is in a cylindrical structure and covers the periphery of the inner gear rack and is fixedly connected with the inner gear rack.

In addition, a heating pipe is arranged in the first air channel of the handle part and used for heating airflow generated by the fan to form hot airflow; the hair curling part is made of heat conducting material and can perm hair wound on the hair curling part after being heated by hot air flow.

Furthermore, a hair clip is arranged on the hair curling part, one end of the hair clip is connected with the inner gear frame, and a hair clipping space is formed between the other end of the hair clip and the outer wall of the hair curling part at intervals.

Furthermore, a support shaft is arranged on the fixed support, the inner gear carrier and the rotating blades are connected to the support shaft at intervals through bearings, and the inner gear carrier can rotate relative to the support shaft.

Furthermore, the hair curler further comprises a locking member, the locking member is rotatably arranged on the fixing support, one end of the locking member is provided with a brake pad, the brake pad is arranged corresponding to the hair curling part, and the brake pad can abut against the hair curling part to prevent the hair curling part from rotating by rotating the locking member.

The beneficial effects of the utility model reside in that: the airflow is adopted to drive the rotating blades to rotate, the hair curler is driven to rotate and curl hair through the transmission of the gear set, and the hot airflow is used for heating the hair curler to curl hair and shape hair, so that the problems that the existing hair curler cannot curl hair conveniently and easily scald hair can be solved.

Drawings

Fig. 1 is a schematic structural view of an automatic hair curler according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a hair curling member of the automatic hair curler according to the embodiment of the present invention;

fig. 3 is a schematic view illustrating an exploded structure of a hair curling member of the automatic hair curling device according to the embodiment of the present invention;

3 FIG. 34 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 32 3; 3

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 2;

fig. 6 is a schematic view illustrating an internal structure of a hair curling element of the automatic hair curling device according to the embodiment of the present invention;

FIG. 7 is a schematic view of an automatic hair curler according to an embodiment of the present invention;

description of reference numerals:

100. a hair curling member;

11. a hair curling portion; 12. a vent hole; 13. a hair clip; 14. a rotating blade;

20. fixing a bracket; 21. a support shaft; 211. a first support shaft; 212 a second support shaft; 22. a first bearing;

23. second bearing

30. An inner gear carrier; 31. an inner ring rack; 32, a gear fixing frame; 33. a reduction gear; 34. a drive gear;

35. ventilation trough

40. A locking member; 41. a brake pad; 42. an elastic contact portion;

50. second air duct

200. A handle portion.

Detailed Description

In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

The utility model discloses the most crucial design lies in: the hair curling member 100 is heated by hot air, and the gear set is used for driving the hair curling member 100 to rotate so as to curl and scald hair, thereby solving the problems that the existing product easily scalds the hair and is inconvenient to use.

Referring to fig. 1 to 6, the present embodiment is an automatic curling iron for winding user's hair, which includes a handle portion 200 and a curling element 100, wherein the handle portion 200 and the curling element 100 may be fixedly connected or detachably connected. The handle portion 200 and the hair curling member 100 are both hollow structures. A first air duct is arranged in the handle part 200, and a fan capable of providing high-speed air flow is arranged in the first air duct; a second air duct 50 is provided in the hair curling element. The first air duct communicates with the second air duct 50.

The curling element 100 of the automatic curling iron includes a rotating member 10 and a fixing bracket 20. The fixing bracket 20 is fixed at one end of the first air duct outlet of the handle portion 200 or detachably assembled at one end of the first air duct outlet of the handle portion 200.

The rotating member of the hair curling member 100 includes a rotating blade 14, a curling part 11 and a gear set; the rotating blades 14 are rotatably connected to the fixed bracket 20; the curling part 11 is in contact with the user's hair to wind the hair; the gear set serves to transmit the rotational power of the rotary blade 14 to the hair curling portion 11.

The high-speed airflow generated by the fan in the first air channel of the handle part 200 passes through the first air channel to enter the second air channel 50 and blows the rotating blades 14 to rotate, the rotating blades 14 drive the hair curling part 11 to rotate through the gear set, and when a user curls hair, the user does not need to curl hair through rotating the hair curler handle, so that the use is more convenient.

Preferably, the automatic curling iron of this embodiment further includes a ring-shaped inner gear frame 30, and the inner gear frame 30 has a hollow structure. An inner gear rack 31 is arranged along the inner circumferential direction of the inner gear frame 30, the inner gear rack 31 is meshed with the gear set, and the inner gear frame 30 is driven to rotate by the gear set. A curling part 11 for curling hair is fixed to the inner gear frame 30, and the curling part 11 and the inner gear frame 30 are rotated relative to the fixed bracket 20 by a gear train.

Further, as shown in fig. 3, the gear set includes a gear fixing frame 32 and at least one reduction gear 33, a central shaft of the reduction gear 33 is fixed on the gear fixing frame 32, and a driving gear 34 is fixedly connected to the middle of the rotary blade 14. In the present embodiment, the reduction gears 33 are two in number, are provided on both sides of the drive gear 34, and mesh with the drive gear 34. The two reduction gears 33 are respectively engaged with the inner ring racks 31 of the inner gear frame 30 to reduce the rotation speed of the inner gear frame 30 and increase the torque of the inner gear frame 30. When the user curls hair with the automatic hair curler, the rotating speed of the hair curling part 11 is reduced, and the torsion is increased.

Preferably, a heating tube is further disposed in the first air duct of the handle portion 200, and the heating tube is made of PTC heating material. The heating pipe is used for heating high-speed airflow generated by the fan in the first air channel to form high-speed hot airflow. The inner gear frame 30 is provided with a plurality of vent grooves 35 along the circumferential direction, and the hair curling portion 11 is a cylindrical structure and covers the periphery of the inner gear frame 30 and is fixedly connected with the inner gear frame 30. The second air channel 50 is located at the middle of the inner gear frame 30 of the hair curling element 10. First wind channel and second wind channel 50 intercommunication, this hair curling portion 11 preferred aluminium heat conduction material, high-speed hot air heating aluminium hair curling portion 11, hair curling portion 11 can carry out the hair perm to the hair of coiling on it after being heated by high-speed hot air flow, compares current curler and adopts the electric heat heating mode, and this embodiment adopts high-speed hot air heating, can the limited control temperature of curly hair of perming, prevents to scald the hair.

As shown in fig. 2 to 4, in order to facilitate the hair curling part 11 to wind the user's hair, a hair clip 13 is provided on the hair curling part 11, one end of the hair clip 13 is connected to the inner gear frame 30, and a hair clipping space is formed between the other end of the hair clip 13 and the outer wall of the hair curling part 11.

Preferably, a supporting shaft 21 is arranged on a fixed support 30 of the automatic hair curler, one end of the internal gear frame 30, which is far away from the fixed support 21, is connected to the supporting shaft 21 through a first bearing 22, the other end of the internal gear frame 30 is in transmission connection with the rotating blades 14 through a gear set, the rotating blades 14 are connected with the supporting shaft 21 through a second bearing 23, and the first bearing 22 and the second bearing 23 are arranged at intervals, so that the internal gear frame 30 can rotate relative to the supporting shaft 21.

As shown in fig. 3, to facilitate the assembly of the hair curling element 100, the supporting shaft 21 is composed of a first supporting shaft 211 and a second supporting shaft 212, the first supporting shaft 211 is fixedly coupled to the gear fixing frame 30, and the second supporting shaft 212 is rotatably coupled to the rotary vane 14 through the second bearing 23. One end of the second support shaft 212 is fixedly connected with the fixed bracket 20, and the other end is fixedly inserted into the first support shaft 211. The first support shaft 211 and the second support shaft 212 are fixedly connected.

As shown in fig. 5, in order to control the rotation of the curling portion 11, a locking member 40 is further provided in the present embodiment, the locking member 40 is rotatably provided on the handle portion 200 or the fixing bracket 20, a rubber brake pad 41 is provided at one end of the locking member 40, the rubber brake pad 41 is provided corresponding to the curling portion 11, and the locking member 40 is rotated to make the rubber brake pad 41 abut on the curling portion 11 to prevent the curling portion 11 from rotating.

The locking member 40 is further provided with an elastic contact portion 42 at a side thereof close to the handle portion 200, and one end of the elastic contact portion 42 is disposed on the outer wall of the handle portion 200 or the fixed bracket 20, so that the elastic contact portion 42 elastically abuts against the locking member 40. The hair curling portion 11 is in a non-rotating state when the user does not apply pressure to the elastic contact portion 42. When the user curls the hair, the user only needs to press the locking member 40 at one end of the elastic contact portion 42, the brake pad 41 is separated from the hair curling portion 11, and the hair curling portion 11 is rotated to wind the user's hair. When the user needs to temporarily curl the hair of the curling portion 11, the user only needs to release the locking member 40 at a section of the elastic portion contacting portion 42, and the brake pad 41 abuts against the curling portion 11 to restrict the rotation of the curling portion.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

1. An automatic hair curler is used for winding hair and comprises a handle part and a hair curling part, wherein the handle part and the hair curling part are both of hollow structures, the handle part is provided with a first air channel, a fan is arranged in the first air channel, a second air channel is arranged in the hair curling part, and the first air channel is communicated with the second air channel; the hair curling device is characterized in that the hair curling element comprises a rotating element and a fixed support, the fixed support is fixedly connected with one end of the handle part, the rotating element comprises a rotating blade, a hair curling part and a gear set, and the rotating blade is rotatably connected to the fixed support; the fan generates airflow which passes through the first air channel and enters the second air channel and blows the rotating blades to rotate, and the rotating blades drive the hair curling part to rotate through the transmission of the gear set so as to wind the hair of a user.

2. The automatic curling iron of claim 1, further comprising an annular inner gear frame having an inner rack gear engaged with the gear train along an inner circumferential direction, the curling portion being fixed to the inner gear frame, the gear train driving the inner gear frame to rotate relative to the fixed frame.

3. The automatic hair curler of claim 2, wherein the gear set comprises a gear fixing frame and at least one reduction gear, a driving gear is fixedly connected to a middle portion of the rotary blade, a central shaft of the reduction gear is fixed to the gear fixing frame, the driving gear is engaged with the reduction gear, and the reduction gear is engaged with the inner rack to reduce a rotation speed of the inner rack.

4. The automatic curling iron of claim 2, wherein the inner gear frame is provided with a plurality of ventilation grooves along an outer circumference direction, and the curling part has a cylindrical structure and covers the outer circumference of the inner gear frame and is fixedly coupled to the inner gear frame.

5. The automatic curling iron of claim 1, wherein a heat pipe is further disposed within the first air channel of the handle portion, the heat pipe being configured to heat the air flow generated by the fan to form a heated air flow.

6. The automatic curling iron of claim 5, wherein said curling portion is made of a heat conductive material, and said curling portion is heated by a hot air stream to curl hair wound thereon.

7. The automatic curling iron of claim 4 or 6, further comprising a hair clip provided on the curling part, one end of the hair clip being connected to the inner gear frame, and the other end of the hair clip being spaced apart from the outer wall of the curling part to form a hair clamping space.

8. The automatic curling iron of claim 2, wherein said fixed frame is provided with a support shaft, and said inner gear frame and said rotary blade are coupled to said support shaft through bearings in a spaced relationship.

9. The automatic curling iron of claim 8, further comprising a locking member rotatably mounted on the fixing bracket, wherein the locking member has a brake pad at one end thereof, the brake pad being disposed in correspondence with the curling portion, and wherein rotating the locking member causes the brake pad to abut against the curling portion to prevent the curling portion from rotating.