US20190059545A1

US20190059545A1 - Mini hair curler

Info

Publication number: US20190059545A1
Application number: US15/872,370
Authority: US
Inventors: Ma Hongwei; Liang Guoyun
Original assignee: Topone Product Design Co
Current assignee: Topone Product Design Co
Priority date: 2017-08-28
Filing date: 2018-01-16
Publication date: 2019-02-28
Also published as: CN207285530U

Abstract

The present invention discloses a mini hair curler, including: a main body, a styling comb, and a hair winding assembly formed by two D-shaped structures fastened to each other. A driving motor is disposed inside the main body, and a rear end of the hair winding assembly is connected to the driving motor by using a rotating shaft. Two sides of a rear end of the styling comb are pivotally connected to two sides of a rear half portion of the main body, and the styling comb is capable of being opened or closed relative to the hair winding assembly, to clamp or release hair. The hair winding assembly of the hair curler is formed by the two D-shaped structures fastened to each other. That is, the hair winding assembly includes both an arc-shaped part and a flat part. Hair may be curled or wound at different parts as required, to implement straightening, curling, or a combination of straightening and curling of the hair, thereby achieving abundant shaping effects.

Description

BACKGROUND

Technical Field

The present invention relates to the technical field of articles for daily life, and specifically, to a mini hair curler.

Related Art

Hair curlers are widely used in people's life.
Currently, hair curlers available on the market are usually cylindrical. Because cylinders have monotonous shapes, hair can be curled or wound only in a circular shape. Consequently, the hair shaping effect lacks diversity.

SUMMARY

In view of the disadvantage of the prior art, the objective of the present invention is to provide a mini hair curler. A hair winding assembly of the hair curler includes both an arc-shaped part and a flat part. Hair may be curled or wound at different parts as required, to implement straightening, curling, or a combination of straightening and curling of the hair, thereby achieving abundant shaping effects.
To achieve the foregoing objective, the present invention adopts the following technical solutions.
A mini hair curler includes a main body, a styling comb, and a hair winding assembly formed by two D-shaped structures fastened to each other; a driving motor is disposed inside the main body, and a rear end of the hair winding assembly is connected to the driving motor by using a rotating shaft; and
two sides of a rear end of the styling comb are pivotally connected to two sides of a rear half portion of the main body, and the styling comb is capable of being opened or closed relative to the hair winding assembly, to clamp or release hair.
In an aspect, two sides of an upper portion of one D-shaped structure are respectively provided with a first dovetail groove and a second dovetail tenon, two sides of a lower portion of the other D-shaped structure are respectively provided with a first dovetail tenon and a second dovetail groove, the first dovetail tenon is embedded into the first dovetail groove, and the second dovetail tenon is embedded into the second dovetail groove, so that the two D-shaped structure are fastened to each other.
In an aspect, the length of a straight segment in the circumferential direction of each D-shaped structure is 1/20 to ⅕ of the length of the radius of an arc-shaped part of the D-shaped structure.
In an aspect, the mini hair curler further includes a heater bar; and
an inner side of an arc-shaped part of a middle portion of the D-shaped structure is provided with a strip-shaped slot along the length direction, and the heater bar is embedded into the slot.
In an aspect, the styling comb includes a rotor arm and a styling plate, the styling plate is disposed at a front end of the rotor arm, and two sides of a rear end of the rotor arm are pivotally connected to the two sides of the rear half portion of the main body;
the styling plate is provided with comb teeth and a negative ion outlet; and
an ion generator is disposed inside the rotor arm or the styling plate, and an emitting end of the ion generator is located at the negative ion outlet.
In an aspect, the styling plate is further provided with a steam outlet, a steam generator is disposed inside the rotor arm or the styling plate, and the steam generator is connected to the steam outlet by using a gas pipeline.
In an aspect, the comb teeth are tubular comb teeth, the inner cavity of the comb teeth is in communication with an air outlet pipeline of the steam generator, a side wall of the comb teeth in the vertical direction is provided with multiple air outlet holes with apertures of 40 μm to 90 μm, the air outlet hole is in communication with the cavity to release steam, and the aperture of the air outlet hole is close to the hair diameter, to evenly heat hair, so that the hair is more naturally curled.
In an aspect, the styling plate is turnably disposed relative to an axial line of the rotor arm;
the front end of the rotor arm is provided with a locking pin, a side portion of the rotor arm is provided with a locking key for unlocking or locking the locking pin, and a rear end of the styling plate is provided with a locking pin hole; and
after the locking pin extends into the locking pin hole, the locking key is locked, so that the styling plate is connected to the rotor arm; and when the locking key unlocks the locking pin, the styling plate is detached from the rotor arm, and after the styling plate is turned over, the styling plate can be connected to the rotor arm again.
In an aspect, there are at least two hair winding assemblies, and the hair winding assemblies have rotating shafts of a same size and have different diameters.
In an aspect, the mini hair curler further includes a shield, a rear end of the shield is connected to the main body, and a main body part of the shield covers an upper portion of the hair winding assembly.
In an aspect, the shield includes grids, and heating wires are disposed inside or on the surface of the grids.
The present invention has the following beneficial effects: A mini hair curler includes a main body, a styling comb, and a hair winding assembly formed by two D-shaped structures 3 fastened to each other; a driving motor is disposed inside the main body, and a rear end of the hair winding assembly is connected to the driving motor by using a rotating shaft; and two sides of a rear end of the styling comb are pivotally connected to two sides of a rear half portion of the main body, and the styling comb is capable of being opened or closed relative to the hair winding assembly, to clamp or release hair. The hair winding assembly of the hair curler is formed by the two D-shaped structures 3 fastened to each other. That is, the hair winding assembly includes both an arc-shaped part and a flat part. Hair may be curled or wound at different parts as required, to implement straightening, curling, or a combination of straightening and curling of the hair, thereby achieving abundant shaping effects. In addition, the two D-shaped structures may have a same outer diameter or different outer diameters, and hair may be curled or wound into hair with different degrees of curling.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a three-dimensional schematic structural diagram of a mini hair curler according to the present invention;

FIG. 2 is an exploded diagram of a hair winding assembly of a mini hair curler according to the present invention;

FIG. 3 is an exploded diagram of a styling comb of a mini hair curler according to the present invention;

FIG. 4 is an exploded diagram of a mini hair curler according to the present invention;

FIG. 5 is a schematic structural diagram of a styling comb of a mini hair curler according to the present invention; and

FIG. 6 is a schematic structural comparison diagram of hair winding assemblies of different sizes of a mini hair curler according to the present invention.

In the figures:
1—main body; 2—styling comb; 21—rotor arm; 22—styling plate; 221—comb teeth; 222—negative ion outlet; 223—steam outlet; 3-D—shaped structure; 31—first dovetail groove; 32—second dovetail tenon; 33—first dovetail tenon; 34—second dovetail groove; 35—slot; 4—hair winding assembly; 41—front cover; 42—rear cover; 5—rotating shaft; 6—locking pin; 7—locking key; 8—locking pin hole; 9—shield; 91—grid; 10—heater bar; 11—latch; 12—screw.

DETAILED DESCRIPTION

The present invention is further described below with reference to FIG. 1 to FIG. 6 and specific implementations.
A mini hair curler includes a main body 1 and a styling comb 2, and further includes a hair winding assembly 4 formed by two D-shaped structures 3 fastened to each other; a driving motor is disposed inside the main body 1, and a rear end of the hair winding assembly 4 is connected to the driving motor by using a rotating shaft 5; and two sides of a rear end of the styling comb 2 are pivotally connected to two sides of a rear half portion of the main body 1, and the styling comb 2 is capable of being opened or closed relative to the hair winding assembly 4 _;to clamp or release hair.
The hair winding assembly 4 of the hair curler is formed by the two D-shaped structures 3 fastened to each other. That is, the hair winding assembly includes both an arc-shaped part and a flat part. Hair may be curled or wound at different parts as required, to implement straightening, curling, or a combination of straightening and curling of the hair, thereby achieving abundant shaping effects.
In an aspect, the mini hair curler further includes a latch 11. The latch 11 is fixed to a lower portion of a front end of the main body 1 by using a screw 12. The latch extends into the main body 1 to connect to the rear end of the hair winding assembly 4.
In an aspect, the two D-shaped structures have a same outer diameter. The two D-shaped structures may alternatively have different outer diameters as required, and hair may be curled or wound into hair with different degrees of curling.
In an aspect, two sides of an upper portion of one D-shaped structure 3 are respectively provided with a first dovetail groove 31 and a second dovetail tenon 32, two sides of a lower portion of the other D-shaped structure 3 are respectively provided with a first dovetail tenon 33 and a second dovetail groove 34, the first dovetail tenon 33 is embedded into the first dovetail groove 31, and the second dovetail tenon 32 is embedded into the second dovetail groove 34, so that the two D-shaped structure 3 are fastened to each other.
In an aspect, the length of a straight segment in the circumferential direction of each D-shaped structure 3 is 1/20 to ⅕ of the length of the radius of an arc-shaped part of the D-shaped structure 3.
In an aspect, the mini hair curler further includes a heater bar 10; and
an inner side of an arc-shaped part of a middle portion of the D-shaped structure 3 is provided with a strip-shaped slot 35 along the length direction, and the heater bar 10 is embedded into the slot 35.
In an aspect, the styling comb 2 includes a rotor arm 21 and a styling plate 22, the styling plate 22 is disposed at a front end of the rotor arm 21, and two sides of a rear end of the rotor arm 21 are pivotally connected to the two sides of the rear half portion of the main body 1;
the styling plate 22 is provided with comb teeth 221 and a negative ion outlet 222; and
an ion generator is disposed inside the rotor arm 21 or the styling plate 22, and an emitting end of the ion generator is located at the negative ion outlet 222.
In an aspect, the styling plate 22 is further provided with a steam outlet 223, a steam generator is disposed inside the rotor arm 21 or the styling plate 22, and the steam generator is connected to the steam outlet 223 by using a gas pipeline.
In an aspect, the comb teeth 221 are tubular comb teeth, the inner cavity of the comb teeth 221 is in communication with an air outlet pipeline of the steam generator, a side wall of the comb teeth 221 in the vertical direction is provided with multiple air outlet holes with apertures of 40 μm to 90 82 m, the air outlet hole is in communication with the cavity to release steam, and the aperture of the air outlet hole is close to the hair diameter, to evenly heat hair, so that the hair is more naturally curled.
In an aspect, the styling plate 22 is turnably disposed relative to an axial line of the rotor arm 21;
the front end of the rotor arm 21 is provided with a locking pin 6, a side portion of the rotor arm 21 is provided with a locking key 7 for unlocking or locking the locking pin 6, and a rear end of the styling plate 22 is provided with a locking pin hole 8; and
after the locking pin 6 extends into the locking pin hole 8, the locking key 7 is locked, so that the styling plate 22 is connected to the rotor arm 21; and when the locking key 7 unlocks the locking pin 6, the styling plate 22 is detached from the rotor arm 21, and after the styling plate 22 is turned over, the styling plate 22 can be connected to the rotor arm 21 again.
In an aspect, there are at least two hair winding assemblies 4, and the hair winding assemblies 4 have rotating shafts 5 of a same size and have different diameters.
In an aspect, the mini hair curler further includes a shield 9, a rear end of the shield 9 is connected to the main body 1, and a main body part of the shield 9 covers an upper portion of the hair winding assembly 4.
In an aspect, the shield 9 includes grids 91, and heating wires are disposed inside or on the surface of the grids 91. The heating wires are disposed on the grids 91, so that a heating element does not need to be disposed on the hair winding assembly 4, thereby achieving a good heating effect and high heating efficiency.
In an aspect, the hair winding assembly 4 may rotate in forward or reverse directions relative to the main body 1, or may be fixed relative to the main body 1, and this may be implemented by setting forward or reverse rotation and the work efficiency of the motor.
In an aspect, the hair winding assembly 4 further includes a front cover 41 and a rear cover 42. The front cover 41 is fastened to front ends of the two D-shaped structures 3. The rear cover 42 is fastened to rear ends of the two D-shaped structures 3.
A person skilled in the art can make other various corresponding changes and variations according to the technical solutions and ideas described above. All these changes and variations shall fall within the protection scope of the claims of the present invention.

Claims

What is claimed is:

1. A mini hair curler, comprising a main body and a styling comb, wherein the mini hair curler further comprises a hair winding assembly formed by two D-shaped structures fastened to each other, a driving motor is disposed inside the main body, and a rear end of the hair winding assembly is connected to the driving motor by using a rotating shaft; and

two sides of a rear end of the styling comb are pivotally connected to two sides of a rear half portion of the main body, and the styling comb is capable of being opened or closed relative to the hair winding assembly, to clamp or release hair.

2. The mini hair curler according to claim 1, wherein two sides of an upper portion of one D-shaped structure are respectively provided with a first dovetail groove and a second dovetail tenon, two sides of a lower portion of the other D-shaped structure are respectively provided with a first dovetail tenon and a second dovetail groove, the first dovetail tenon is embedded into the first dovetail groove_;and the second dovetail tenon is embedded into the second dovetail groove, so that the two D-shaped structure are fastened to each other.

3. The mini hair curler according to claim 1, wherein the length of a straight segment in the circumferential direction of each D-shaped structure is 1/20 to ⅕ of the length of the radius of an arc-shaped part of the D-shaped structure.

4. The mini hair curler according to claim 1, further comprising a heater bar; and

an inner side of an arc-shaped part of a middle portion of the D-shaped structure is provided with a strip-shaped slot along the length direction, and the heater bar is embedded into the slot.

5. The mini hair curler according to claim 1, wherein the styling comb comprises a rotor arm and a styling plate, the styling plate is disposed at a front end of the rotor arm, and two sides of a rear end of the rotor arm are pivotally connected to the two sides of the rear half portion of the main body;

the styling plate is provided with comb teeth and a negative ion outlet; and

an ion generator is disposed inside the rotor arm or the styling plate, and an emitting end of the ion generator is located at the negative ion outlet.

6. The mini hair curler according to claim 5, wherein the styling plate is further provided with a steam outlet, a steam generator is disposed inside the rotor arm or the styling plate, and the steam generator is connected to the steam outlet by using a gas pipeline.

7. The mini hair curler according to claim 6, wherein the comb teeth are tubular comb teeth, a cavity of the comb teeth is in communication with an air outlet pipeline of the steam generator, a side wall of the comb teeth in the vertical direction is provided with multiple air outlet holes with apertures of 40 μm to 90 μm.

8. The mini hair curler according to claim 5, wherein the styling plate is turnably disposed relative to an axial line of the rotor arm;

the front end of the rotor arm is provided with a locking pin, a side portion of the rotor arm is provided with a locking key for unlocking or locking the locking pin, and a rear end of the styling plate is provided with a locking pin hole; and

after the locking pin extends into the locking pin hole, the locking key is locked, so that the styling plate is connected to the rotor arm; and when the locking key unlocks the locking pin, the styling plate is detached from the rotor arm, and after the styling plate is turned over, the styling plate can be connected to the rotor arm again.

9. The mini hair curler according to claim 1, wherein there are at least two hair winding assemblies, and the hair winding assemblies have rotating shafts of a same size and have different diameters.

10. The mini hair curler according to claim 1, further comprising a shield, a rear end of the shield is connected to the main body, and a main body part of the shield covers an upper portion of the hair winding assembly.

11. The mini hair curler according to claim 10, wherein the shield comprises grids, and heating wires are disposed inside or on the surface of the grids.