CN213188516U

CN213188516U - Hair curling device

Info

Publication number: CN213188516U
Application number: CN202021350150.2U
Authority: CN
Inventors: 魏愷含
Original assignee: Dreame Technology Shanghai Co Ltd
Current assignee: Dreame Technology Shanghai Co Ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-05-14
Anticipated expiration: 2030-07-10

Abstract

The present application relates to a hair curling device, comprising: a handle portion; the hair curling part is connected with the handle part and is used for winding hair, and the hair curling part comprises an air outlet inner cover; the air flow generating assembly is used for introducing external air flow into the air outlet inner cover and flowing to the outside from the air outlet inner cover; the air outlet inner cover is provided with a plurality of air outlet holes, the air flow flows out from the air outlet holes, and the hair curling part is further provided with a guide piece which is sleeved outside the air outlet inner cover and used for changing the direction of the air flow. The guide piece is arranged on the outer side of the air outlet inner cover and used for changing the direction of air flow flowing out of the air outlet hole, so that hot air flow can not be directly blown to the face of a person, the user use feeling is improved, the scalding accident is prevented, and the air outlet inner cover is simple in structure and rapid and convenient to use.

Description

Hair curling device

Technical Field

The utility model relates to a hair curling device.

Background

A curling iron is a hand-held electronic product for curling hair, which mainly comprises a handle and a heating component. The handle is used for being held by a user and is internally provided with a control circuit. The heating component is electrified to generate heat under the control of the control circuit so as to generate a heat source required by curling hair. The heating body used for the heating element of the conventional curling iron includes: the ceramic heating element, the PTC heating element and the heating wire heating element transmit heat to the metal sleeve through the heating elements so as to iron and curl hair.

With the development of science and technology, users have attracted attention to the use experience, and therefore hair curlers adopting hot air styling have come to work. However, this kind of curler does not generally prevent scalding the protection, and the user is hot-blast can directly blow to people's face when using the curler, not only brings not good experience for the user, still probably causes the danger of scalding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hair curler, its outside cover through at the air-out inner cover is equipped with the guide that is used for changing the air current direction that blows off, realizes the protection, improves the user and uses experience.

In order to achieve the above purpose, the utility model provides a following technical scheme: a hair curling device comprising:

a handle portion;

a curling portion connected to the handle portion and configured to wind hair;

the air flow generating assembly is used for introducing external air flow into the air outlet inner cover and flowing to the outside from the air outlet inner cover;

the curly hair portion includes the air-out inner cover and sets up a plurality of exhaust vent on the air-out inner cover, the air current certainly the exhaust vent flows, curly hair portion still establishes including the cover air-out inner cover outside just is used for changing the guide of air current direction.

Furthermore, a plurality of air outlet holes are spirally arranged on the air outlet inner cover; the guide piece is spiral and corresponds to the air outlet.

Furthermore, a plurality of air guide holes are formed in the guide piece, and each air guide hole corresponds to each air outlet hole and forms an air outlet gap; in the height direction of the hair curling device, the air guide holes are arranged upwards or downwards in an inclined mode.

Further, the cross section of each air outlet is rectangular.

Furthermore, the hair curling part also comprises a heating component arranged in the air outlet inner cover, and the heating component is used for changing the temperature of the airflow.

Further, the handle part comprises a handle shell provided with an air inlet hole, and the airflow generation assembly is arranged in the handle shell; the hair curling device further comprises an air passing net arranged between the handle shell and the air outlet inner cover, and the air flow enters the handle shell from the air inlet hole and flows to the air outlet inner cover through the air passing net.

Further, the airflow generation assembly comprises a driving motor and an impeller connected with the driving motor; the impeller and the driving motor are integrally arranged, or the impeller and the driving motor are separately arranged.

Further, the airflow generating assembly is positioned above the air inlet holes in the height direction of the hair curling device.

Further, the handle portion further comprises a control assembly arranged in the handle shell, and the control assembly is electrically connected with the airflow generation assembly.

Further, the hair curling device further comprises a clamping plate arranged on one side of the handle part close to the hair curling part, and the clamping plate can move relative to the hair curling part to form a hair clamping space with the hair curling part.

The beneficial effects of the utility model reside in that: the guide piece is arranged on the outer side of the air outlet inner cover and used for changing the direction of air flow flowing out of the air outlet hole, so that hot air flow can not be directly blown to the face of a person, the user use feeling is improved, the scalding accident is prevented, and the air outlet inner cover is simple in structure and rapid and convenient to use.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of the hair curling device of the present invention.

Fig. 2 is a schematic cross-sectional view of fig. 1.

Fig. 3 is a schematic structural view of the inner air outlet cover in fig. 1.

Fig. 4 is a schematic view of the guide of fig. 1.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other. In the description of the present invention, the axis direction is the same as the height direction.

Referring to fig. 1 and fig. 2, a hair curling device 100 according to a preferred embodiment of the present invention can be applied to beauty, hairdressing, etc., and is not limited herein. The hair curling device 100 at least comprises a handle part 2 and a hair curling part 1 connected with the handle part 2, and a user can directly wind hair on the hair curling part 1 for curling, so that the hair curling device is fast and convenient.

The hair curling part 1 in this application adopts hot-blast to carry out the design to the hair of winding on hair curling part 1, consequently, hair curling part 1 includes air-out inner cover 11. The diameter of the air outlet inner cover 11 is not specifically limited, and is set according to the time requirement of a user. The hair curling device 100 further includes an air flow generating unit (not shown) for introducing an external air flow into the air outlet inner cover 11 and flowing from the air outlet inner cover 11 to the outside, and a heating unit 13 for heating the air flow, the heated air flow enabling the hair to be quickly set. Correspondingly, a plurality of air outlet holes 111 are formed in the air outlet inner cover 11, and air flows out of the air outlet holes 111. The top of the inner air outlet cover 11 is provided with a top cover 14 for sealing the inner air outlet cover, and the air flow can only flow to the outside through the air outlet 111.

The airflow generating assembly and the heating assembly 13 may be disposed in the inner outlet cover 11 or the handle portion 2, and are not specifically limited herein, depending on the actual situation. In the present embodiment, the airflow generation assembly is provided in the handle portion 2 and the heating assembly 13 is provided in the air outlet inner cover 11 for the layout of the electric wires and at the same time for enhancing the appearance of the hair curling device 100. The handle part 2 includes a handle case 21 having a ventilating hole for air intake 211, and the ventilating hole for air intake 211 is provided at the bottom of the handle case 21, and the air current generating assembly is provided in the handle case 21. Wherein, the bottom of the handle shell 21 is further provided with a bottom cover 22, and the air flow can only enter the handle shell 21 through the air inlet holes 211. The purpose of this is to: the airflow generating assembly is close to the air inlet hole 211, so that external airflow can be introduced into the handle shell 21 without consuming too much power, the purpose of energy saving is achieved, and meanwhile, the air inlet hole 211 is arranged at the bottom of the handle shell 21, so that more airflow can be arranged in the handle shell 21, and hair can be quickly shaped; the heating component 13 is used for heating the air flow, and the heated air flow is prevented from having heat energy consumption in the flowing process, so that the heating component 13 is arranged in the air outlet inner cover 11, and the purpose of energy saving is also achieved. Indeed, in other embodiments, the airflow generating assembly and the heating assembly 13 may be disposed at other positions, which only need to achieve the above-mentioned effects, and are not specifically limited herein, depending on the actual situation.

The airflow generating assembly comprises a driving motor and an impeller connected with the driving motor, and the driving motor is started to drive the impeller to rotate, so that high-speed airflow is formed in the handle part 2. The impeller and the driving motor are integrally arranged, or the impeller and the driving motor are separately arranged. In this embodiment, in order to make the overall layout lighter and more compact, the impeller is provided integrally with the drive motor. Indeed, in other embodiments, the airflow generating assembly may be other, and is not limited herein, according to the actual situation. The airflow generating assembly is located above the air inlet holes 211 in the height direction of the hair curling device 100. The airflow generating assembly may be disposed near the air inlet hole 211 to more rapidly introduce the external airflow into the handle housing 21.

The heating component 13 may be a heating wire or a heating resistor. When the heating component 13 is a heating wire, it is fixedly arranged in the air outlet inner cover 11, and a gap for passing the air flow is formed between the heating component and the air outlet inner cover 11; when the heating element 13 is a heating resistor, it may be disposed on the inner wall of the air outlet inner cover 11. In the present embodiment, the heating element 13 is a heating wire for safety. Indeed, in other embodiments, the heating element 13 may be other, and is not limited herein, depending on the actual situation. In order to make the heat of the air flow flowing out from the air outlet 111 uniform for better permanent wave, in the present embodiment, the heating assembly 13 is disposed in the middle of the air outlet inner cover 11. Indeed, in other embodiments, the heating element 13 may also be disposed at other positions of the inner air outlet cover 11, and disposed according to the position of the air outlet 111, or disposed according to the actual requirement of the user.

The airflow generating assembly is disposed in the handle casing 21, and in order to communicate the handle casing 21 with the air outlet inner cover 11, the hair curling device 100 further includes an air passing net 3 disposed between the handle casing 21 and the air outlet inner cover 11, and the airflow enters the handle casing 21 through the air inlet 211 and flows to the air outlet inner cover 11 through the air passing net 3. The air passing net 3 not only enables the handle shell 21 to be communicated with the air outlet inner cover 11, but also can play a role in filtering dust in airflow. The air-passing net 3 is of a conventional structure and will not be described in detail herein.

Referring to fig. 3 and 4, in order to prevent the hot air from directly blowing to the human face to cause scald, the hair curling portion 1 further includes a guiding member 12 disposed outside the inner air outlet cover 11 for changing the direction of the air flow, and the guiding member 12 is disposed corresponding to the air outlet 111. Wherein, in order to make the user's perm effect reach the best, a plurality of exhaust vent 111 is the heliciform and sets up on air-out inner cover 11. This arrangement is in accordance with the use habit of permanent wave, and the hair is wound on the hair curling part 1 in a spiral shape during the ordinary permanent wave, so that the hair can be heated uniformly. Thus, the guide 12 is spirally corresponding to the air outlet 111.

In order to better control the direction of the airflow flowing out of the air outlet holes 111, in the present embodiment, the cross section of each air outlet hole 111 is rectangular. Indeed, in other embodiments, the shape of the air outlet 111 may also be other shapes, such as a regular polygon, etc., which is not specifically limited herein, depending on the actual situation.

The guide member 12 is provided with air guiding holes 121 corresponding to the air outlet holes 111 to form air outlet gaps, and the air guiding holes 121 are inclined upward or downward in the height direction of the hair curling device 100 to change the air flow, so that the effect of preventing scalding can be achieved, and the hair can be quickly styled. Specifically, the air guiding hole 121 has a guiding surface 122 disposed toward the air outlet 111, and the guiding surface 122 is disposed to be inclined upward or downward, or the guiding surface 122 is disposed to be inclined toward other directions, which is not limited in particular.

The hair curling device 100 further comprises a clamping plate 4 disposed on the handle portion 2 on a side close to the hair curling portion 1, the clamping plate 4 being movable relative to the hair curling portion 1 to form a hair clamping space with the hair curling portion 1. The clamp plate 4 comprises a body portion 41 and a pressing portion 42 connected to the body portion 41, wherein the body portion 41 is rotatably connected to the hair curling housing, and the pressing portion 42 is spaced apart from the hair curling housing in an unpressed state. Specifically, at least a portion of the body portion 41 abuts against at least a portion of the guide 12. The pressing portion 42 is pressed by an external force to drive the body portion 41 to rotate relative to the guide 12 so as to form a hair clamping space with the guide 12, a user puts hair into the hair clamping space, and then the pressing portion 42 is released so that the body portion 41 abuts against the guide 12, and then the hair is clamped and permed.

The handle portion 2 further includes a control assembly disposed within the handle housing 21, the control assembly being electrically connected to the airflow generating assembly, the heating assembly 13, and the like. Wherein, the control component can be a circuit board. The hair curling device 100 further includes a power supply assembly for providing power, which may be electrically connected to a circuit board or the like to provide power. The power supply component can be a battery or a power line, and when the power supply component is a battery, the power supply component is not limited by distance in use; when the power supply component is a power line, the power supply component is not limited by the electric quantity.

The hair curling device 100 further comprises a first switch for controlling the airflow generating assembly and a second switch for controlling the heating assembly 13, the first switch and the second switch are electrically connected to the circuit board, wherein the first switch and/or the second switch can be a button or a push button, and the operation is not particularly limited according to the actual requirement.

The implementation process of the hair curling device 100 of the utility model is as follows: the user presses the clamp plate 4 to fix the hair, and then the hair is spirally wound on the air outlet inner cover 11. The first switch and the second switch are simultaneously started, so that the hot air flow is blown to the hair from the air outlet inner cover 11 through the guide piece 12. After a period of time (this time is set for according to user's demand), close the second switch so that heating element 13 is out of work for the air current that blows out in air-out inner cover 11 carries out design processing, convenient and fast for cold wind to the hair.

In summary, the following steps: through being provided with guide 12 in the outside of air-out inner cover 11, this guide 12 is used for changing the direction of the air current that flows from exhaust vent 111 to make the hot gas flow can directly not blow to the people's face, when improving the user and using the impression, also prevented the emergence of scald accident, simple structure and swift convenience.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A hair curling device, comprising:

a handle portion;

a curling portion connected to the handle portion and configured to wind hair;

2. The hair curling device of claim 1, wherein a plurality of said air outlet holes are spirally formed in the air outlet inner case; the guide piece is spiral and corresponds to the air outlet.

3. The hair curling device of claim 2, wherein a plurality of air guiding holes are formed in the guiding member, each air guiding hole corresponds to each air outlet hole and forms an air outlet gap; in the height direction of the hair curling device, the air guide holes are arranged upwards or downwards in an inclined mode.

4. The hair curling device of claim 1, wherein each of said discharge holes has a rectangular cross-sectional shape.

5. The hair curling device of claim 1, wherein said hair curling portion further comprises a heating element disposed within said air outlet inner housing, said heating element configured to vary the temperature of the air flow.

6. The hair curling device of claim 1, wherein said handle portion includes a handle housing defining air inlet openings, said air flow generating assembly being disposed within said handle housing; the hair curling device further comprises an air passing net arranged between the handle shell and the air outlet inner cover, and the air flow enters the handle shell from the air inlet hole and flows to the air outlet inner cover through the air passing net.

7. The hair curling device of claim 6, wherein said airflow generating assembly comprises a drive motor and an impeller coupled to said drive motor; the impeller and the driving motor are integrally arranged, or the impeller and the driving motor are separately arranged.

8. The hair curling device of claim 7, wherein said airflow generating assembly is positioned above said air inlet openings in a height direction of said hair curling device.

9. The hair curling device of claim 6, wherein said handle portion further comprises a control assembly disposed within said handle housing, said control assembly being electrically connected to said airflow generating assembly.

10. The hair curling device of claim 1, further comprising a clamping plate disposed on a side of said handle portion adjacent to the hair curling portion, said clamping plate being movable relative to said hair curling portion to form a hair clamping space with said hair curling portion.