CN219661127U - Hair curler stick structure of hair curler - Google Patents

Abstract

The utility model belongs to the technical field of hair-dressing electrical appliances, and particularly relates to a hair curler structure of a hair curler, which comprises a framework, a first heat conductor, a second heat conductor and an electric heating element; the framework is arranged at one end of the handle, an air duct is arranged in the framework, and the air duct is communicated with the air supply mechanism of the hair curler; a first air outlet is formed in one side of the framework, and the two heat conductors are oppositely arranged outside the framework; one side of the first heat conductor is provided with an air deflector which covers the air outlet and extends to one side of the second heat conductor, and the air deflector and the outer side wall of the second heat conductor form an air flow passage extending along the hair winding direction; and electric heating elements are arranged in the first heat conductor and the second heat conductor. When the hair is blown to dissipate heat, under the guidance of the first airflow channel, the blown airflow can form a coanda effect, the contact area of the hair and cold air is increased, the problem that the hair is locally and obviously deformed is avoided, the hair is more symmetrical after curling, and the curling effect is better.

Description

Hair curler stick structure of hair curler

Technical Field

The utility model belongs to the technical field of hairdressing appliances, and particularly relates to a hair curler rod structure of a hair curler.

Background

A curling iron is an electrical appliance used for heating and styling hair. The hair curler comprises a handle, a heating rod and a clamping plate, wherein the heating rod is arranged at one end of the handle, a heating body is arranged in the heating rod, a hollow cavity structure is arranged in the handle, and a control circuit is arranged in the handle. One end of the clamping plate is arranged on the handle, and the other end of the clamping plate is clamped on one side of the heating rod, so that hair can be clamped on the heating rod through the clamping plate and wound on the heating rod, and heating and shaping of the hair are realized.

In the conventional hair curler, the hair is cooled by natural cooling in the hair curling and shaping process, so that the heat dissipation of the hair is slower, and the hair quality is easily damaged due to continuous high temperature. In order to solve the above-mentioned problems, chinese patent publication No. CN215685405U discloses a curling iron having a cold air effect, which can cool down by cooling hair heated by cold air, thereby increasing the cooling effect of hair. Specifically, the curling iron disclosed in the patent document comprises a handle and a curling part which are sequentially connected, wherein the curling part comprises a shell, a winding area is formed on the outer peripheral surface of the shell, an air channel is arranged in the shell, a first air port and a second air port which are respectively communicated with the outside are arranged on the shell at intervals, the first air port is arranged on the circumferential side wall of the shell, the air channel is respectively communicated with the first air port and the second air port, and an air flow driving mechanism is arranged in the air channel; one of the first air opening and the second air opening is an air inlet, the other is an air outlet, and the air flow driving mechanism is used for driving air flow to flow from the air inlet to the air outlet through the air channel. The hair is wound on the outer peripheral surface of the shell of the hair curling part, the airflow driving mechanism can promote airflow to flow so as to accelerate cooling and shaping of the hair, in particular, the first air port is arranged on the circumferential side wall of the shell, namely, the first air port can directly act on the hair, when the first air port is used as the air inlet, the airflow driving mechanism drives airflow to flow out from the second air port through the air channel through the first air port through the hair, so that the hair cooling efficiency is accelerated; when the first air port is used as the air outlet, the air flow driving mechanism drives air flow to blow from the second air port of the hair to the hair through the air duct from the first air port, and the hair cooling efficiency is accelerated.

However, the curling iron disclosed in the above patent document is configured to blow hair wound around the curling portion through the first air port vertically, and to blow and dissipate heat only for the hair located at the air port, so that only the problem of fast heat dissipation for the hair located at the air port and slow heat dissipation for other positions is caused, and therefore, the problem of poor curling effect caused by the formation of obvious deformation positions for the hair located at the air port is caused.

Disclosure of Invention

The utility model aims to provide a hair curler structure of a hair curler, which solves the problem that when the hair curler with an air cooling structure cools heated hair, air flow is vertically blown to the hair wound on the hair curler from an air outlet, and only the hair is partially cooled.

In order to achieve the above object, a curling iron structure of a curling iron according to an embodiment of the present utility model is provided at one end of a handle of the curling iron, and includes a skeleton, a first heat conductor, a second heat conductor, and an electric heating element; the framework is arranged at one end of the handle, an air duct is arranged in the framework, the air duct extends to two ends of the framework, and the air duct is communicated with the air supply mechanism of the hair curler; a first air outlet is formed in one side of the framework, and the first heat conductor and the second heat conductor are oppositely arranged on the outer side of the framework to form a hair curling part for curling hair; a first air guide plate is arranged on one side of the first heat conductor, covers the first air outlet and extends to one side of the second heat conductor, and forms a first air flow passage with the outer side wall of the second heat conductor, and the first air flow passage extends along the hair winding direction; and electric heating elements are arranged in the first heat conductor and the second heat conductor.

Further, the skeleton has the first side and the second side of relative distribution, and first air outlet sets up at first side, is provided with the second air outlet on the second side, and one side of second heat conductor is provided with the second aviation baffle, and the second aviation baffle covers the second air outlet, and extends to one side of first heat conductor, and the second aviation baffle forms the second air current way with the outside of first heat conductor, and the second air current way extends along the winding direction of hair.

Further, the outer side wall of the first heat conductor, the outer side wall of the second heat conductor, the inner side wall of the first air deflector and the inner side wall of the second air deflector are arc-shaped surfaces, so that the cross sections of the first air flow channel and the second air flow channel are arc-shaped channels.

Further, the distance between the first air deflector and the second heat conductor gradually decreases towards the opening part of the first air flow channel; the distance between the second air deflector and the first heat conductor gradually decreases towards the mouth of the second air flow channel.

Further, the first air outlet and the second air outlet extend towards two ends of the framework.

Further, one side of the first air deflector far away from the first heat conductor forms a first supporting part, one side of the second air deflector far away from the second heat conductor forms a second supporting part, and the first supporting part and the second supporting part are used for supporting wound hair.

Further, the end part of the framework is also provided with an installation cavity which is communicated with the air duct, and a fan is arranged in the installation cavity and used for blowing air into the air duct.

The above technical solutions in the curling iron structure of the curling iron provided by the embodiments of the present utility model at least have the following technical effects:

this curler, when curling hair, twine hair on the portion of curling hair, the electric heating element circular telegram generates heat, and on heat transfer to first heat conductor and second heat conductor, and then can heat the design to winding hair on the portion of curling hair, after the hair heats to the wind channel of certain time, blowing in the air supply mechanism to the skeleton, the cold wind in the entering wind channel can blow out from first air outlet, and under the direction of first air flue, make the cold wind that blows out from first air outlet blow to the hair along the winding direction of hair, avoided cold wind perpendicularly to blow to the hair, increased the area that hair contacted with cold wind, avoided the local obvious problem of warping of hair, make the hair after curling hair more symmetrical, the hair curling effect is better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Figure 1 is a front view of a curling iron according to an embodiment of the present utility model.

Figure 2 is a block diagram of a curling iron according to an embodiment of the present utility model.

Figure 3 is a cross-sectional view of a curling iron according to an embodiment of the present utility model.

Figure 4 is a block diagram of a skeleton of a curling iron, according to one embodiment of the utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In the curling iron according to an embodiment of the present utility model, referring to fig. 1 to 4, the curling iron structure of the curling iron of the present utility model is disposed at one end of the handle 1 of the curling iron to form a complete curling iron with the handle 1. The curling iron of this embodiment includes a frame 100, a first heat conductor 200, a second heat conductor 300, and an electrical heat generating member 400. Wherein, the skeleton 100 is disposed at one end of the handle 1, an air duct 110 is disposed in the skeleton 100, the air duct 110 extends to two ends of the skeleton 100, the air duct 110 is communicated with an air supply mechanism (not shown in the drawing) of the hair curler, and air can be blown into the air duct 110 through the air supply mechanism. One side of the frame 100 is provided with a first air outlet 101, and the first heat conductor 200 and the second heat conductor 300 are oppositely arranged at the outer side of the frame 100 to form a hair curling part for curling hair. The first air deflector 210 is disposed at one side of the first heat conductor 200, the first air deflector 210 covers the first air outlet 101 and extends to one side of the second heat conductor 300, the first air deflector 210 and the outer side wall of the second heat conductor 300 form a first air flow passage 220, and the first air flow passage 220 extends along the hair winding direction. An electric heating element 400 is disposed in each of the first heat conductor 200 and the second heat conductor 300.

In the curling iron of this embodiment, when curling hair, wind hair on the curling portion, the electric heating element 400 is electrified to generate heat, and transfer the heat to the first heat conductor 200 and the second heat conductor 300, and then can heat and fix the hair wound on the curling portion, after the hair is heated to a certain time, the air supply mechanism blows air into the air duct 110 of the skeleton 100, and the cold air entering into the air duct 110 can be blown out from the first air outlet 101, and under the guidance of the first air flow channel 220, the cold air blown out from the first air outlet 101 is blown to the hair along the winding direction of the hair, so that the cold air is prevented from being perpendicularly blown to the hair, the contact area of the hair and the cold air is increased, the problem of local obvious deformation of the hair is avoided, the hair is more symmetrical after curling, and the curling effect is better.

Further, referring to fig. 2 to 4, the skeleton 100 has a first side 102 and a second side 103 that are distributed relatively, and the first air outlet 101 is disposed on the first side 102. The second side 103 is provided with a second air outlet 104, one side of the second heat conductor 300 is provided with a second air deflector 310, the second air deflector 310 covers the second air outlet 104 and extends to one side of the first heat conductor 200, the second air deflector 310 and the outer side of the first heat conductor 200 form a second air flow channel 320, and the second air flow channel 320 extends along the hair winding direction. In the present embodiment, by providing the first air flow passage 220 and the second air flow passage 320, the hair cooling area can be further increased, and the hair cooling effect can be increased.

Further, referring to fig. 2 and 3, the outer sidewall of the first heat conductor 200, the outer sidewall of the second heat conductor 300, the inner sidewall of the first air deflector 210, and the inner sidewall of the second air deflector 310 are all arc-shaped surfaces, so that the cross sections of the first air flow channel 220 and the second air flow channel 320 are arc-shaped channels. In this embodiment, when the hair is wound around the hair curling portion, the hair may be wound around the outer sides of the first air deflector 210 and the second air deflector 310, and when the cold air flows out from the first air flow channel 220 and the second air flow channel 320, the air flows along the arc surfaces of the second heat conductor 300 and the first heat conductor 200, respectively, so as to form the coanda effect, and further, the cold air flows may be respectively on the outer wall of the whole hair curling portion, so as to realize overall heat dissipation and cooling of the hair wound around the hair curling portion.

Further, referring to fig. 2 and 3, the distance between the first air deflector 210 and the second heat conductor 300 gradually decreases toward the mouth of the first airflow channel 220. The distance between the second air deflector 310 and the first heat conductor 200 gradually decreases toward the mouth of the second air flow channel 320. Therefore, when the air flows are blown out from the first air flow channel 220 and the second air flow channel 320, the pressure of the air flow is increased, so that the cold air flow can be better distributed on the outer surface of the hair curling portion, and the heat dissipation effect and the hair styling effect are improved.

Further, referring to fig. 2 to 4, the first air outlet 101 and the second air outlet 104 extend toward both ends of the skeleton 100. Therefore, the lengths of the first air outlet 101 and the second air outlet 104 can be increased, so that the first air outlet 101 and the second air outlet 104 are flat, and the blowing effect is improved.

Further, referring to fig. 2 and 3, a first supporting portion 211 is formed at a side of the first air guide plate 210 remote from the first heat conductor 200, a second supporting portion 311 is formed at a side of the second air guide plate 310 remote from the second heat conductor 300, and the first supporting portion 211 and the second supporting portion 311 are used to support the wound hair. When the hair is wound around the hair curler, the hair can be supported by the first supporting portion 211 and the second supporting portion 311, so that the hair at the mouth of the first air flow path 220 and the second air flow path 320 can be obliquely transited from the first supporting portion 211 to the surface of the second heat conductor 300 or from the second supporting portion 311 to the first heat conductor 200, and therefore, the air flow blown out by the hair can be guided to flow along the surface of the first heat conductor 200 and the surface of the second heat conductor 300 better.

Further, referring to fig. 1, the end of the skeleton 100 is further provided with a mounting cavity 120, the mounting cavity 120 is communicated with the air duct 110, and a fan is arranged in the mounting cavity 120 and used for blowing air into the air duct 110.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (7)

1. A hair curler structure of a hair curler, which is arranged at one end of a handle of the hair curler, and is characterized by comprising a framework, a first heat conductor, a second heat conductor and an electric heating element; the skeleton is arranged at one end of the handle, an air duct is arranged in the skeleton, the air duct extends towards two ends of the skeleton, and the air duct is communicated with the air supply mechanism of the hair curler; a first air outlet is formed in one side of the framework, and the first heat conductor and the second heat conductor are oppositely arranged on the outer side of the framework to form a hair curling part for curling hair; a first air guide plate is arranged on one side of the first heat conductor, covers the first air outlet and extends to one side of the second heat conductor, and forms a first air flow passage with the outer side wall of the second heat conductor, and the first air flow passage extends along the hair winding direction; the first heat conductor and the second heat conductor are internally provided with the electric heating element.

2. The curling iron structure of claim 1, wherein: the skeleton has relative first side and second side that distributes, first air outlet sets up the first side, be provided with the second air outlet on the second side, one side of second heat conductor is provided with the second aviation baffle, the second aviation baffle covers the second air outlet, and extends to one side of first heat conductor, the second aviation baffle with the outside of first heat conductor forms the second air current way, the second air current way extends along the winding direction of hair.

3. The curling iron structure of claim 2, wherein: the outer side wall of the first heat conductor, the outer side wall of the second heat conductor, the inner side wall of the first air deflector and the inner side wall of the second air deflector are arc-shaped surfaces, so that the cross sections of the first air flow channel and the second air flow channel are arc-shaped channels.

4. A curling iron structure according to claim 3, wherein: the distance between the first air deflector and the second heat conductor gradually decreases towards the opening of the first air flow channel; the distance between the second air deflector and the first heat conductor gradually decreases towards the opening of the second air flow channel.

5. The curling iron structure of claim 2, wherein: the first air outlet and the second air outlet extend towards two ends of the framework.

6. A curling iron structure according to any one of claims 2-5, wherein: one side of the first air deflector, which is far away from the first heat conductor, forms a first supporting part, one side of the second air deflector, which is far away from the second heat conductor, forms a second supporting part, and the first supporting part and the second supporting part are used for supporting wound hair.

7. The curling iron structure of claim 1, wherein: the end part of the framework is also provided with an installation cavity, the installation cavity is communicated with the air duct, and a fan is arranged in the installation cavity and used for blowing air into the air duct.