WO2020124684A1

WO2020124684A1 - Multifunctional quick hair curling and straightening device

Info

Publication number: WO2020124684A1
Application number: PCT/CN2019/000001
Authority: WO
Inventors: 陈荣壮
Original assignee: 东莞市卓芝然电子科技有限公司
Priority date: 2018-12-19
Filing date: 2019-01-02
Publication date: 2020-06-25
Also published as: EP3900571A4; EP3900571A1; US20220053903A1; CN209547305U; EP3900571B1

Abstract

A multifunctional quick hair curling and straightening device comprises a handle (1), an upper holding arm (2), and a lower holding arm (3). The handle (1) is provided with an air inlet end (11) and an air outlet end (12). The lower holding arm (3) is fixedly disposed at the air outlet end (12). A tail end of the upper holding arm (2) is hinged to a tail end of the lower holding arm (3). The upper holding arm (2) and the lower holding arm (3) are provided with a first heating plate (21) and a second heating plate (31), respectively. An air blowing mechanism (13) is disposed in the handle (1). An air blowing port of the air blowing mechanism (13) directly faces the tail ends of the upper holding arm (2) and the lower holding arm (3). Outer surfaces of the upper holding arm (2) and the lower holding arm (3) are each provided with a plurality of air grooves (5) in a circumferential direction. Air blown from the air blowing mechanism (13) sequentially flows through the air blowing port, the air outlet end (12) and the plurality of air grooves (5). The invention can achieve hair straightening and quick hair curling. The newly heated and softened hair during hair curling can be promptly set by means of rapid air cooling, thereby achieving the purpose of quick hair curling.

Description

A multifunctional fast curling and straightening device

Technical field

The utility model relates to the technical field of hairdressing tools, in particular to a multifunctional quick curling and hair straightener.

Background technique

The hair straightener, Gu Mingsi means to straighten the hair, heat and soften the hair through the heating element, and then straighten it to achieve the purpose of straightening the hair. The current hair straighteners can not only straighten but also curl, but in the process of curling hair, the existing hair curler should first curl the hair on a round heating device, heat the hair, wait for a certain period of time The hair is removed from the round heating device, which is time-consuming, labor-intensive, inefficient, and inconvenient to use.

Utility model content

In order to solve the above technical problems, the utility model provides a multifunctional quick curling and straightening device, which can not only straighten the hair and can quickly curl the hair, in the curling hair, the hair that has just been heated and softened can be shaped by rapid cooling by the wind , So as to achieve the purpose of fast curling.

The utility model provides the following technical solutions. A multifunctional quick curling and hair straightener includes a handle, an upper clamping arm and a lower clamping arm which are independent of each other, the handle is provided with an air inlet end and an air outlet end, The lower clamping arm is fixedly arranged at the end of the air outlet, the end of the upper clamping arm is hinged to the trailing end of the lower clamping arm through a rotating shaft, the upper clamping arm and the A first heating plate and a second heating plate are respectively arranged on the opposite surfaces of the lower clamping arm, and a blower mechanism is provided in the handle, and the blower opening of the blowing mechanism is opposite to the upper clamping arm and the lower clamping At the tail end of the arm, the outer surfaces of the upper clamping arm and the lower clamping arm are circumferentially provided with a plurality of air grooves, and the plurality of air grooves are separated from the upper clamping arm and the lower clamp The rear end of the holding arm extends to the front ends of the upper clamping arm and the lower clamping arm, and the wind blown by the blowing mechanism sequentially flows through the blowing port, the exhaust port end, and a plurality of the wind groove.

Further, a clamping part is provided at the tail end of the lower clamping arm, a card is provided on the clamping part, an inner wall of the handle is provided with a clamping seat matching the clamping part, and A socket that matches the plug-in board.

Further, the card insertion seat is provided with a rotating shaft mounting groove.

Further, the blower mechanism includes a fan mounting body, a driving motor and a fan blade, the driving motor is mounted on the fan mounting body, and the output shaft of the driving motor passes through the fan mounting body to connect the fan Blades, the inner cavity of the fan installation body is provided with an airflow dividing ring.

Preferably, the air groove is provided in a convex shape, and two side walls of the air groove extend outward to form a shielding portion.

Preferably, the handle is provided with a filter cover at the end of the air inlet.

Further, a circuit board is installed in the handle, and buttons and indicator lights exposed on the upper end of the handle are installed on the circuit board.

Further, the multifunctional quick curling and hair straightener further includes a pressing and opening mechanism, the pressing and opening mechanism includes a pressing hand and a return spring, and a first abutment plate is provided at the tail end of the upper clamping arm, There is a first mounting projection on the first abutment plate, a second abutment plate is provided on the trailing end of the lower clamping arm, a second mounting projection on the second abutment plate, and the return spring Both ends are respectively installed on the first mounting protrusion and the second mounting protrusion, the pressing hand is movably arranged on the handle, and the bottom of the pressing hand abuts the first abutment plate .

The beneficial effects of the utility model are: compared with the prior art, the outer surfaces of the upper clamping arm and the lower clamping arm of the utility model are provided with a plurality of air grooves along the circumferential direction, and the air outlet of the air blowing mechanism is positive For the trailing ends of the upper clamping arm and the lower clamping arm, the wind blown by the blowing mechanism flows through the blowing port, the exhaust port end and a plurality of air slots in sequence, which can quickly make the first heating plate and the second heating plate The hair heated and softened and wound on the outer surface of the upper and lower clamping arms is shaped by the rapid cooling of the wind in time, so as to achieve the purpose of rapid curling.

BRIEF DESCRIPTION

FIG. 1 is a perspective view of the multifunctional quick roll and hair straightener according to the utility model;

FIG. 2 is a first exploded schematic view of the multifunctional quick curling and hair straightener according to the present invention;

FIG. 3 is a second exploded schematic view of the multifunctional quick curling and hair straightener according to the present invention;

4 is a cross-sectional view of the multifunctional quick-rolling and hair straightener according to the utility model;

FIG. 5 is an enlarged view of the structure at position A of the utility model;

6 is a schematic structural view of the blowing mechanism of the utility model;

7 is a schematic view of the structure of the air groove of the present invention.

Description of reference signs:

Handle 1, air inlet end 11, filter cover 111, air outlet end 12, air blowing mechanism 13, fan mounting body 131, air flow separation ring 1311, drive motor 132, fan blade 133, snap-in seat 14, rotating shaft mounting groove 141 , Socket 15, circuit board 16, button 161, indicator 162;

Upper clamping arm 2, first heating plate 21, first abutment plate 22, first mounting protrusion 221;

The lower clamping arm 3, the second heating plate 31, the engaging portion 32, the insert plate 321, the second abutment plate 33, and the second mounting protrusion 331;

Rotating shaft 4;

Wind trough 5, shield 51;

Press the opening mechanism 6, press the hand 61, and return the spring 62.

detailed description

In order to make the technical model and technical effects of the utility model more clear, the utility model will be further described below in conjunction with specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

Referring to FIGS. 1 to 4, a multifunctional quick curling and hair straightener includes a handle 1, an upper clamping arm 2 and a lower clamping arm 3 which are independent of each other, and the handle 1 is provided with an air inlet end 11 and a row At the tuyere end 12, the lower clamping arm 3 is fixedly disposed at the exhaust vent end 12, and the end of the upper clamping arm 2 is hinged to the trailing end of the lower clamping arm 3 through a rotating shaft 4 , Opposite surfaces of the upper clamping arm 2 and the lower clamping arm 3 are respectively provided with a first heating plate 21 and a second heating plate 31, and a blower mechanism 13 is provided in the handle 1 and the blower mechanism 13 Is facing the tail ends of the upper clamping arm 2 and the lower clamping arm 3, and the outer surfaces of the upper clamping arm 2 and the lower clamping arm 3 are provided with a plurality of openings along the circumferential direction Air groove 5, a plurality of the air grooves 5 extend from the rear ends of the upper clamping arm 2 and the lower clamping arm 3 to the front ends of the upper clamping arm 2 and the lower clamping arm 3, The wind blown by the blowing mechanism 13 sequentially flows through the blowing port, the exhaust port end 12 and the plurality of wind slots 5. In the present invention, the outer surfaces of the upper clamping arm 2 and the lower clamping arm 3 are all provided with a plurality of air grooves 5 along the circumferential direction, and the air outlet of the air blowing mechanism 13 is facing the At the rear ends of the upper clamping arm 2 and the lower clamping arm 3, in curling, the wind blown by the blowing mechanism 13 flows through the blowing port, the exhaust port end 12 and a plurality of the wind in sequence The groove 5 can quickly make the hair just heated and softened between the first heating plate 21 and the second heating plate 31 and be wound on the outer surface of the upper clamping arm 2 and the lower clamping arm 3 in time It is shaped by rapid cooling by wind, so as to achieve the purpose of fast curling.

Referring to FIGS. 2 and 3, a clamping portion 32 is provided at the rear end of the lower clamping arm 3, an insertion plate 321 is provided on the clamping portion 32, and the inner wall of the handle 1 is provided with the clamping The card insertion seat 14 matched with the portion 32 and the socket 15 matched with the plug board 321.

Further, the card insertion seat 14 is provided with a rotating shaft mounting groove 141.

The assembling process of the handle 1, the upper clamping arm 2 and the lower clamping arm 3 is: passing the end of the upper clamping arm 2 through the rotating shaft 4 and the lower clamping arm 3 The tail ends are hinged, and the integrated upper clamping arm 2 and the lower clamping arm 3 are installed in the handle 1, specifically, the engaging portion 32 is placed on the engaging seat 14 In the middle, the plug-in board 321 is inserted into the socket 15, and at the same time, the rotating shaft 4 is placed in the rotating shaft mounting groove 141, and the handle 1 is closed to complete the assembly.

6, the blowing mechanism 13 includes a fan mounting body 131, a driving motor 132, and a fan blade 133, the driving motor 132 is mounted on the fan mounting body 131, and the output shaft of the driving motor 132 passes through the outlet The fan mounting body 131 is connected to the fan blade 133, and an air flow separation ring 1311 is provided in the inner cavity of the fan mounting body 131.

Referring to FIG. 7, the air groove 5 is provided in a convex shape, and both side walls of the air groove 5 extend outward to form a shielding portion 51, and the wind blown by the blowing mechanism 13 finally flows into the plurality of air grooves 5 In the middle, the shielding portion 51 maximizes the air flow in the air slot 5 and flows out through the small gap at the upper end of the air slot 5 to avoid the wind gap at the upper end of the air slot 5 being too large. The loss of flow rate further improves the cooling and setting efficiency.

Preferably, the handle 1 is provided with a filter cover 111 at the air inlet end 11. Since the opening of the filter cover 111 is relatively small, things like fingers can not enter, which can effectively prevent the intrusion of foreign objects and accidents ; At the same time, it also prevents components from flying out and hurting people during internal failures.

Further, a circuit board 16 is installed in the handle 1, and a button 161 and an indicator 162 exposed on the upper end of the handle 1 are installed on the circuit board 16.

4 and 5, the multifunctional quick curling and hair straightener further includes a pressing and opening mechanism 6, the pressing and opening mechanism 6 includes a pressing hand 61 and a return spring 62, and the rear end of the upper clamping arm 2 is provided There is a first abutment plate 22, the first abutment plate 22 has a first mounting protrusion 221, the lower end of the lower clamping arm 3 is provided with a second abutment plate 33, the second abutment The plate 33 has a second mounting protrusion 331, and both ends of the return spring 62 are respectively installed on the first mounting protrusion 221 and the second mounting protrusion 331, and the pressing hand 61 is movably arranged on the On the handle 1, the bottom of the pressing handle 61 abuts the first abutment plate 22. The use principle of the press-opening mechanism 6 is: when switching the open form, press the pressing hand 61 downward, and the bottom of the pressing hand 61 pushes the first abutment plate 22 toward the second abutment When the direction of the plate 33 is close, the return spring 62 is compressed, and the upper clamping arm 2 rotates around the rotating shaft 4 to enter an open form; when the closed form is switched, the pressing hand 61 is released, so The return spring 62 releases the elastic potential energy and pushes the first abutment plate 22 toward the second abutment plate 33 away from each other, and the upper clamping arm 2 rotates around the rotation shaft 4 to enter a closed form .

The working principle of the utility model is:

For the hair to be straightened, press the pressing hand 61 to switch the upper clamping arm 2 and the lower clamping arm 3 to an open shape, and clamp the hair to be straightened to the upper clamping arm 2 And the lower clamping arm 3, release the pressing handle 61 to switch the upper clamping arm 2 and the lower clamping arm 3 into a closed form, thereby clamping the hair to be straightened to the Between the first heating plate 21 and the second heating plate 31, the user pulls the present invention in the opposite direction of the root of the hair, thereby pulling the first heating plate 21 and the second heating plate 31 between The hair is heated and straightened.

For the hair to be curled, press the pressing hand 61 to switch the upper clamping arm 2 and the lower clamping arm 3 into an open shape, and clamp the hair to be curled between the upper clamping arm 2 and the hair Between the lower clamping arm 3, release the pressing handle 61 to switch the upper clamping arm 2 and the lower clamping arm 3 into a closed form, thereby clamping the hair to be curled to the first Between the heating plate 21 and the second heating plate 31, the utility model is rotated at the same time so that the hair is wrapped around the outer surfaces of the upper clamping arm 2 and the lower clamping arm 3, and the blowing mechanism 13 blows out The wind flows through the air outlet, the air outlet end 12 and the plurality of air slots 5 in sequence, and finally acts on the hair. The user pulls the utility model in the opposite direction of the root of the hair, so that the The heated and softened hair between the first heating plate 21 and the second heating plate 31 is shaped by rapid cooling by wind in time, so as to achieve the purpose of rapid curling.

The above is a further detailed description of the present invention in conjunction with specific preferred embodiments, and it cannot be assumed that the specific implementation of the present invention is limited to these descriptions. For those of ordinary skill in the technical field to which the utility model belongs, without departing from the concept of the utility model, its architectural form can be flexible and can be derived from a series of products. Only a few simple deductions or replacements should be considered as falling within the scope of patent protection determined by the submitted claims.

Claims

A multifunctional quick curling and hair straightener, including a handle, an upper clamping arm and a lower clamping arm which are independent of each other, the handle is provided with an air inlet end and an air outlet end, and the lower clamping arm is fixedly set At the end of the air outlet, the end of the upper clamping arm is hinged to the tail end of the lower clamping arm through a rotating shaft, and the opposite surfaces of the upper clamping arm and the lower clamping arm are respectively A first heating plate and a second heating plate are provided, characterized in that: a blower mechanism is provided in the handle, and the blower opening of the blower mechanism is directly facing the tail ends of the upper clamping arm and the lower clamping arm , The outer surfaces of the upper clamping arm and the lower clamping arm are all provided with a plurality of air grooves along the circumferential direction, and the plurality of air grooves are from the tails of the upper clamping arm and the lower clamping arm The end extends to the front ends of the upper clamping arm and the lower clamping arm, and the wind blown by the blowing mechanism sequentially flows through the blowing opening, the end of the exhaust opening, and a plurality of the air grooves.
The multifunctional quick curling and hair straightener according to claim 1, characterized in that: a clamping part is provided at the trailing end of the lower clamping arm, the insertion part is provided with a plug-in board, and the handle The inner wall is provided with an engaging seat matched with the engaging part and a socket matched with the inserting board.
The multifunctional quick curling and hair straightener according to claim 2, characterized in that: the clamping seat is provided with a rotating shaft mounting groove.
The multifunctional quick curling and hair straightener according to claim 1, wherein the blowing mechanism includes a fan mounting body, a driving motor and a fan blade, the driving motor is mounted on the fan mounting body, and the The output shaft of the driving motor passes through the fan mounting body and connects to the fan blades, and an air flow separation ring is provided in the inner cavity of the fan mounting body.
The multifunctional quick curling and hair straightener according to claim 1, wherein the air groove is provided in a convex shape, and the two side walls of the air groove extend outward to form a shielding portion.
The multifunctional quick curling and hair straightener according to claim 1, wherein the handle is provided with a filter cover at the end of the air inlet.
The multifunctional quick curling and hair straightener according to claim 1, wherein a circuit board is installed in the handle, and buttons and indicator lights exposed on the upper end of the handle are installed on the circuit board.
The multifunctional quick curling and hair straightener according to claim 1, wherein the multifunctional quick curling and hair straightener further comprises a press opening mechanism, the press opening mechanism includes a pressing hand and a return spring, the The rear end of the upper clamping arm is provided with a first abutment plate, the first abutment plate has a first mounting protrusion, and the rear end of the lower clamping arm is provided with a second abutment plate, the first The second abutment plate has a second mounting protrusion, two ends of the return spring are respectively mounted on the first mounting protrusion and the second mounting protrusion, and the pressing hand is movably arranged on the handle , And the bottom of the pressing hand abuts the first abutment plate.