CN217218384U

CN217218384U - Automatic hair curler with rotatable clamping piece

Info

Publication number: CN217218384U
Application number: CN202123343357.4U
Authority: CN
Inventors: 张霖
Original assignee: Advanced Products Co ltd
Current assignee: Advanced Products Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-08-19
Anticipated expiration: 2032-07-07

Abstract

The utility model relates to an automatic hair curler with a rotatable clamping piece in the field of hair curlers, which comprises a handle part, a hair curling part and an electric control component, wherein the electric control component comprises a heating device, a main control board and a power supply, a positioning ring is sleeved on the periphery of a connector and can freely rotate along the periphery of the connector, one end of the clamping piece is hinged on the positioning ring through an elastic component, a motor which is electrically connected with the main control board is arranged in the handle part, a rotating shaft of the motor is connected with the positioning ring through a gear component, the positioning ring which can freely rotate along the periphery of the connector is additionally arranged, when the motor works to drive the positioning ring to rotate, the clamping piece is simultaneously driven to rotate along the periphery of a heating rod body, when the hair curling operation is carried out, the heating device works to heat the heating rod body, the hair can be clamped by operating the clamping piece to clamp the hair along the periphery of the heating rod body, the hair is heated while curling, can shape the hair fast to accomplish the operation of curly hair, whole easy operation, convenient to use.

Description

Automatic hair curler with rotatable clamping piece

Technical Field

The utility model relates to a curler field, the rotatable automatic curler of concretely relates to clamping piece.

Background

A conventional hair curler is a high-temperature electronic product for hair styling, and conducts temperature to a surface of a metal plate or a ceramic plate mainly through a heating element, the surface temperature is generally set to a certain temperature, and hair is styled by curling through the hair curler after the temperature reaches the certain temperature. The hair curler in the current market is very convenient to operate and is popular with consumers.

The hair curler comprises handle, curling iron and clamping piece, and the clamping piece is located the side of curling iron for press from both sides tight hair, and when the clamping piece presss from both sides tight hair, steerable curling iron rotates to can drive the hair and realize curly hair action. The existing hair curlers also have the following disadvantages: 1) the motor drives the hair curling rod to rotate, so that the hair curling effect is poor; 2) the hair curling rod is large in size and heavy in weight, and needs to be driven by a motor with large power, so that the overall cost is increased; 3) the curling iron generates a loud noise when rotating.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects and provide an automatic hair curler with a rotatable clamping piece,

the utility model aims at realizing through the following mode:

the automatic hair curler with the rotatable clamping pieces comprises a handle part, a hair curling part and an electric control assembly, wherein the electric control assembly comprises a heating device, a main control board and a power supply, the heating device and the power supply are electrically connected with the main control board, the hair curling part is connected to one end of the handle part through a connector, the hair curling part comprises a heating rod body and the clamping pieces, the heating device is arranged in the heating rod body, the heating rod body is heated by the heating device, the peripheral cover of connector is equipped with the holding ring, and the holding ring can follow the connector periphery and carry out free rotation, and the one end of clamping piece articulates on the holding ring through elastomeric element, and the other end of clamping piece extends to the stick surface that generates heat, is equipped with in the handle portion and carries out electric connection's motor with the main control board, and the pivot of motor passes through the gear assembly to be connected with the holding ring, and when motor during operation, can drive holding ring and clamping piece along the stick peripheral rotation that generates heat.

Further, the one end that the clamping piece is close to the holding ring is equipped with the handle that is used for the operation to open the clamping piece, and the handle passes through the location axle and installs to the holding ring on, and elastomeric element comprises the torsional spring, and the torsional spring is installed inside the handle, and inside the one end of torsional spring extended to the handle, the other end of torsional spring extended to on the holding ring. The torsion spring is used for providing resilience force for the clamping piece and ensuring that the clamping piece can reset automatically after being pressed.

Further, the gear assembly comprises gear ring and drive gear, and the inner wall of gear ring is equipped with the internal tooth, and drive gear installs in the pivot of motor, and drive gear extends into in the gear ring, and meshes with the internal tooth of gear ring. When the motor works, the rotating shaft of the motor drives the transmission gear, meanwhile, the transmission gear drives the gear ring to rotate through meshing, and the gear ring drives the positioning ring to synchronously rotate when rotating.

Furthermore, the periphery of the gear ring is provided with a protruding clamping column, and the inner wall of the positioning ring is provided with a positioning clamping groove for being clamped into the protruding clamping column in a matching manner.

Furthermore, the heating rod body is internally provided with a pressing sheet for fixing the heating device, one end of the heating rod body, which is far away from the handle part, is provided with a plug, one end of the heating rod body, which is close to the handle part, is provided with a connecting sleeve, and the connecting sleeve is sleeved at one end of the connector.

Further, the heating device is composed of a PTC heater, and an NTC thermistor for sensing the temperature of the heating rod body is arranged in the heating rod body.

Further, the periphery of connector still overlaps and is equipped with annular lamp plate and annular decoration, and the annular lamp plate carries out electric connection with the main control board, is equipped with the lamp pearl on the annular lamp plate, and the lamp pearl shines along the direction of annular decoration.

Furthermore, the main control board is arranged inside the handle portion, a main control key and a display screen are arranged on the main control board, and the main control key and the display screen extend to the surface of the handle portion.

Furthermore, handle portion is paired the combination by last handle shell and lower handle shell and is constituted, and handle portion's a tail ring of keeping away from the heating rod body is equipped with, and the power is external power supply line, and a tail end of external power supply line penetrates and blocks on the tail ring.

The utility model discloses produced beneficial effect as follows: the positioning ring capable of freely rotating along the periphery of the connector is additionally arranged, the positioning ring is connected with the clamping piece, when the motor works to drive the positioning ring to rotate, the clamping piece is driven to rotate along the periphery of the heating rod body, when hair curling operation is performed, the heating device works to heat the heating rod body, hairlines are clamped through operation of the clamping piece, the clamping piece is driven to rotate by the starting motor, the hair can be clamped to roll along the periphery of the heating rod body, the hair is heated while curled, the hair can be quickly shaped, therefore, hair curling operation is completed, the whole operation is simple, the use is convenient, in addition, the clamping piece is small in whole structure, the manufacturing cost is lower, the hair curling effect is better, the motor with lower power can be adopted to drive, the hair curling operation is quite quiet, and the user experience is better.

Drawings

FIG. 1 is an exploded view of an embodiment of the present invention;

fig. 2 is a schematic perspective view of an overhead angle in an embodiment of the present invention;

fig. 3 is a schematic perspective view of an upward view angle in an embodiment of the present invention;

FIG. 4 is a schematic view of the positioning ring, the clamping piece and the motor according to the embodiment of the present invention;

FIG. 5 is an exploded view of the positioning ring, clamping piece and motor of the embodiment of the present invention;

in the figure, 1-an upper handle shell, 2-a lower handle shell, 3-a heating rod body, 4-a clamping piece, 5-a plug, 6-a pressing hand, 7-a connector, 8-a positioning ring, 9-a motor, 10-a gear ring, 11-a transmission gear, 12-a connecting sleeve, 13-a main control board, 14-a switch button, 15-a steering adjusting button, 16-an external power line, 17-a tail ring, 18-an annular lamp panel, 19-an annular decorative piece, 20-a pressing piece, 21-a PTC heater and 22-an NTC thermistor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

In the embodiment, referring to fig. 1 to 5, an automatic hair curler with a rotatable clamping piece 4 includes a handle portion, a hair curling portion and an electric control assembly, the electric control assembly includes a heating device, a main control board 13 and a power supply, the heating device and the power supply are both electrically connected to the main control board 13, the hair curling portion is connected to one end of the handle portion through a connector 7, the hair curling portion is composed of a heating rod 3 and a clamping piece 4, the heating device is disposed in the heating rod 3, and the heating rod 3 is heated by the heating device.

The main control board 13 sets up inside handle portion, is equipped with main control button and display screen on the main control board 13, and main control button and display screen extend to the surface of handle portion, and the display screen can show heating temperature, and the main control button includes switch button 14, the button that adjusts the temperature and is used for turning to regulation button 15. The handle part is formed by matching and combining an upper handle shell 1 and a lower handle shell 2, a tail ring 17 is arranged at one tail end of the handle part, which is far away from the heating rod body 3, a power supply is an external power supply line 16, and one tail end of the external power supply line 16 penetrates into and is clamped on the tail ring 17.

The peripheral cover of connector 7 is equipped with holding ring 8, and holding ring 8 can follow connector 7 periphery and carry out free rotation, and the one end of clamping piece 4 is passed through elastomeric element and is articulated on holding ring 8, and the other end of clamping piece 4 extends to the clavus 3 surfaces that generates heat, is equipped with in the handle portion and carries out electric connection's motor 9 with main control board 13, and motor 9's pivot is passed through the gear assembly and is connected with holding ring 8, when motor 9 during operation, can drive holding ring 8 and clamping piece 4 along the clavus 3 peripheral rotations that generate heat.

The gear assembly is composed of a gear ring 10 and a transmission gear 11, inner teeth are arranged on the inner wall of the gear ring 10, the transmission gear 11 is installed on a rotating shaft of the motor 9, and the transmission gear 11 extends into the gear ring 10 and is meshed with the inner teeth of the gear ring 10. When the motor 9 works, the rotating shaft of the motor 9 drives the transmission gear 11, meanwhile, the transmission gear 11 drives the gear ring 10 to rotate through meshing, and when the gear ring 10 rotates, the positioning ring 8 is driven to rotate synchronously. The periphery of the gear ring 10 is provided with a protruding clamping column, and the inner wall of the positioning ring 8 is provided with a positioning clamping groove for being clamped into the protruding clamping column in a matching way. During the installation, directly aim at positioning groove with protruding card post, can carry out quick chucking location, and the installation back is stable firm, difficult not hard up.

One end of the clamping piece 4 close to the positioning ring 8 is provided with a press hand 6 for operating and opening the clamping piece 4, the press hand 6 is installed on the positioning ring 8 through a positioning shaft, the elastic component is composed of a torsional spring, the torsional spring is installed inside the press hand 6, one end of the torsional spring extends to the inside of the press hand 6, and the other end of the torsional spring extends to the positioning ring 8. The torsion spring is used for providing resilience force for the clamping piece 4 and ensuring that the clamping piece 4 can reset automatically after being pressed.

In addition, in this embodiment, a pressing sheet 20 for fixing the heating device is disposed inside the heating rod 3, a plug 5 is disposed at one end of the heating rod 3 away from the handle portion, a connecting sleeve 12 is disposed at one end of the heating rod 3 close to the handle portion, the connecting sleeve 12 penetrates through one end of the heating rod 3, and the connecting sleeve 12 is sleeved at one end of the connector 7. The heating device of the present embodiment is constituted by a PTC heater 21, and an NTC thermistor 22 for sensing the temperature of the heat generating rod body 3 is provided inside the heat generating rod body 3.

The periphery of connector 7 still overlaps and is equipped with annular lamp plate 18 and annular decoration 19, and annular lamp plate 18 carries out electric connection with main control board 13, is equipped with the lamp pearl on the annular lamp plate 18, and the lamp pearl shines along the direction of annular decoration 19. During operation, lamp pearl on the annular lamp plate 18 can send the light of different colours to instruct different operating condition, user's accessible annular decoration 19 observes its operating condition very directly perceivedly.

The foregoing is a more detailed description of the invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of the ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as the utility model discloses a protection scope.

Claims

1. Rotatable automatic curler of clamping piece, including handle portion, curling part and automatically controlled subassembly, automatically controlled subassembly includes heating device, main control board and power, and heating device and power all carry out electric connection with the main control board, and curling part passes through the connector to be connected in the one end of handle portion, and curling part comprises the barred body and the clamping piece that generate heat, and heating device sets up in the barred body that generates heat, and the barred body that generates heat is heated its characterized in that by heating device: the peripheral cover of connector is equipped with the holding ring, and the holding ring can follow the connector periphery and carry out free rotation, and the one end of clamping piece articulates on the holding ring through elastomeric element, and the other end of clamping piece extends to the stick surface that generates heat, is equipped with in the handle portion and carries out electric connection's motor with the main control board, and the pivot of motor passes through the gear assembly to be connected with the holding ring, and when motor during operation, can drive holding ring and clamping piece along the stick peripheral rotation that generates heat.

2. The rotatable jaw automatic curling iron of claim 1, wherein: the one end that the clamping piece is close to the holding ring is equipped with the handle that is used for the operation to open the clamping piece, and the handle passes through the location axle and installs to the holding ring on, and elastomeric element comprises the torsional spring, and the torsional spring is installed inside the handle, and inside the one end of torsional spring extended to the handle, the other end of torsional spring extended to on the holding ring.

3. The rotatable jaw automatic curling iron of claim 1, wherein: the gear assembly comprises gear ring and drive gear, and the inner wall of gear ring is equipped with the internal tooth, and drive gear installs in the pivot of motor, and drive gear extends into in the gear ring, and meshes with the internal tooth of gear ring.

4. The rotatable jaw automatic curling iron of claim 3, wherein: the periphery of gear ring is equipped with protruding card post, and the inner wall of holding ring is equipped with and is used for pairing the card to go into the positioning groove of protruding card post.

5. The rotatable clip automatic curling iron of any one of claims 1 to 4, wherein: the heating rod is internally provided with a pressing sheet for fixing the heating device, one end of the heating rod, which is far away from the handle part, is provided with a plug, and one end of the heating rod, which is close to the handle part, is provided with a connecting sleeve which is sleeved at one end of the connector.

6. The rotatable clip automatic curling iron of any one of claims 1 to 4, wherein: the heating device is composed of a PTC heater, and an NTC thermistor used for sensing the temperature of the heating rod body is arranged in the heating rod body.

7. The rotatable jaw automatic curling iron of any of claims 1 to 4, wherein: the periphery of connector still overlaps and is equipped with annular lamp plate and annular decoration, and the annular lamp plate carries out electric connection with the main control board, is equipped with the lamp pearl on the annular lamp plate, and the lamp pearl shines along the direction of annular decoration.

8. The rotatable clip automatic curling iron of any one of claims 1 to 4, wherein: the main control board is arranged inside the handle part, a main control key and a display screen are arranged on the main control board, and the main control key and the display screen extend to the surface of the handle part.

9. The rotatable clip automatic curling iron of any one of claims 1 to 4, wherein: the handle portion is paired to be combined by last handle shell and lower handle shell and constitutes, and a tail ring is equipped with to handle portion's a tail end of keeping away from the heating rod body, and the power is external power cord, and a tail end of external power cord penetrates and blocks on the tail ring.