CN219374011U - Curler heating rod structure and curler - Google Patents

Abstract

The utility model belongs to the field of hairdressing, and particularly relates to a hair curler heating rod structure and a hair curler. An electric heating element is arranged in each mounting groove.

Description

Curler heating rod structure and curler

Technical Field

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

Background

Hair is a human ornament. The bright and soft hair is a healthy sign and is a beautiful embellishment. The beauty and hair salons in China have the characteristics of autonomous selection and self-development in both investment and employment. Because the cosmetology belongs to a one-to-one and even many-to-one service mode, the novel multifunctional hairdressing gel has the characteristic of ductility in the aspect of staff absorption; the entrance threshold of the beauty and hairdressing industry is low, the startup cost is low, and the income is maintained stable. Has good development prospect and strong entrepreneur development advantage. A hair curler is a hand-held electronic product for curling hair, and is generally composed of a handle and a heating roller.

The Chinese patent document with publication number of CN218418786U discloses a high-efficiency heating hair curler, which comprises a handle main body, a heat conducting rod and a heating body arranged inside the heat conducting rod; the handle is characterized in that the left end of the handle body is fixedly connected with the heat conducting rod through a first screw, the left end of the heat conducting rod is fixedly connected with a plug through a third screw, a heat conducting component is arranged in the heat conducting rod, and the heating element is arranged in the heat conducting component.

In the efficient heating hair curler disclosed in the above patent document, the heating elements are singly arranged in the heat conducting assembly, and the distances from each side face of the heating elements to the heat conducting rod are different, which means that the heat quantity of the positions on the part of the heat conducting rod is not the same, so that the hair is heated unevenly, and the hair curling effect is not obvious.

Disclosure of Invention

The utility model aims to provide a hair curler heating rod structure and a hair curler, and aims to solve the problems.

In order to achieve the above purpose, a hair curler heating rod structure of hair curler is arranged at one end of a hair curler handle, and is characterized by comprising a heat conducting rod and electric heating pieces, wherein a cavity is formed in the heat conducting rod, the cavity enables the heat conducting rod to be formed with a pipe wall, a plurality of evenly distributed mounting grooves are formed in the pipe wall of the heat conducting rod, the mounting grooves extend along the axial direction of the heat conducting rod, and the electric heating pieces are arranged in the mounting grooves.

Further, each mounting groove is provided with a top wall, and the top wall of each mounting groove is arranged close to the pipe wall of the heat conducting rod. The roof of mounting groove is planar structure, and the electric heating element is laminated with the roof of mounting groove.

Further, the mounting groove has both sides wall, and the radial extension of lateral wall to the heat conduction stick, and the bottom of both sides wall is provided with the spacing portion of bending to the mounting groove inboard, still is provided with the shell fragment in the mounting groove, and the bottom side of shell fragment supports on spacing portion, and the top side is crowded to push away the laminating of electric heating element and the roof of mounting groove.

Furthermore, the mounting grooves arranged in the heat conducting rod are four groups and distributed at equal angles, and electric heating elements are arranged in each mounting groove.

Further, the heat conducting rod comprises a supporting frame and two heat conductors, the heat conducting rod is provided with two mounting surfaces which are arranged oppositely, and each mounting surface is provided with one heat conductor. The heat conducting bodies are hollow structures, and at least two mounting grooves are formed in each heat conducting body.

Further, the both sides of support frame are equipped with the spout, and the cross section of heat conductor is arc structure, the connecting portion of inwards bending in the bottom both sides of heat conductor, and connecting portion slide into in the spout, make the heat conductor install on the support frame.

Further, the heat conductor is a stretched aluminum profile.

The heating rod structure of the hair curler and one or more of the technical schemes in the hair curler provided by the embodiment of the utility model have at least the following technical effects:

in the utility model, a plurality of groups of uniformly distributed mounting grooves are stretched on the pipe wall of the heat conducting rod, and the mounting grooves extend along the axial direction of the heat conducting rod, so that a plurality of groups of electric heating elements can be uniformly mounted on the mounting grooves. The electric heating parts are of more than two groups of symmetrical structures on the heat conducting rod, and the two ends of the heat conducting rod are stretched, so that compared with a single electric heating part of the hair curler of the reference document, the electric heating parts of more than two groups are symmetrically distributed, the heating surfaces of the electric heating parts are uniformly distributed on the pipe wall of the heat conducting rod, and the hair is heated more uniformly.

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.

Fig. 1 is a diagram illustrating a structure of a curling iron heating stick and a curling iron according to an embodiment of the present utility model.

Fig. 2 is a partial view of a curling iron heating stick structure and a curling iron according to an embodiment of the utility model.

The main reference numerals illustrate: 100. a heat conduction rod; 110. a cavity; 120. a mounting groove; 121. a limit part; 130. a spring plate; 140. a support frame; 141. a chute; 142. a connection part; 150. a heat conductor;

200. an electric heating element;

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in fig. 1-2, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to fig. 1-2 are exemplary and intended to illustrate embodiments of the present 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 one embodiment of the present utility model, there is provided a curling iron including a handle and a curling iron heating rod, the heating rod including a heat conducting rod 100 and an electric heating member 200, the heat conducting rod 100 having a cavity 110 therein, the cavity 110 forming the heat conducting rod 100 with a pipe wall, a plurality of uniformly distributed mounting grooves 120 being provided in the pipe wall of the heat conducting rod 100, the mounting grooves 120 extending in an axial direction of the heat conducting rod 100. An electric heating element 200 is provided in each of the mounting grooves 120.

In the embodiment of the present utility model, a plurality of groups of uniformly distributed mounting grooves 120 are stretched on the wall of the heat conducting rod 100, and the mounting grooves 120 extend along the axial direction of the heat conducting rod 100, so that a plurality of groups of electric heating elements 200 can be uniformly mounted on the mounting grooves 120. The electric heating parts 200 are of more than two groups of symmetrical structures on the heat conducting rod, and are stretched along two ends of the heat conducting rod 100, compared with the single electric heating part 200 of the hair curler of the reference document, the more than two groups of electric heating parts 200 are symmetrically distributed, so that heating surfaces of the electric heating parts 200 are uniformly distributed on the pipe wall of the heat conducting rod 100, and the hair is heated more uniformly.

Further, each of the mounting grooves 120 has a top wall, and the top wall of the mounting groove 120 is disposed near the wall of the heat conductive rod 100. The top wall of the mounting groove 120 has a planar structure, and the electric heating element 200 is attached to the top wall of the mounting groove 120. In this embodiment, the top wall of the mounting groove 120 is attached to the pipe wall of the heat conducting rod 100, so that no gap exists between the mounting groove 120 and the heat conducting rod 100, and the heat conducting rod is in a solid structure, so that heat can be transferred better.

Further, the mounting groove 120 has two sidewalls, the sidewalls extend radially to the heat conducting rod 100, the bottom ends of the two sidewalls are provided with limiting parts 121 bent towards the inner side of the mounting groove 120, the mounting groove 120 is internally provided with elastic pieces 130, the bottom sides of the elastic pieces 130 are supported on the limiting parts 121, and the top side extrusion-pushing electric heating element 200 is attached to the top wall of the mounting groove 120. In the present embodiment, the elastic sheet 130 presses the electric heating element 200 to be closely attached to the inner wall of the heat conducting rod 100. In this embodiment, the heating element is installed in the installation groove 120 and is easy to slide due to the large distance, the elastic sheet 130 is in a jacking structure, and the electric heating element 200 is jacked up and is closely attached to the pipe wall of the heat conducting rod 100, so that the effect of fixing the electric heating element 200 is achieved on one hand, and the heat conducting effect of the electric heating element 200 is enhanced on the other hand.

Further, the mounting grooves 120 provided in the heat conductive rod 100 are four groups and are distributed at equal angles, and the electric heating elements 200 are provided in each of the mounting grooves 120. In this embodiment, four sets of mounting grooves 120, that is, four sets of electric heating elements 200 are uniformly distributed on the wall of the heat conducting rod 100, so that the heat on the heat conducting rod 100 is consistent, and the more obvious the heating effect on the hair is.

Further, the heat conducting rod 100 includes a supporting frame 140 and two heat conductors 150, and the heat conducting rod 100 has two mounting surfaces disposed oppositely, and each mounting surface is provided with one heat conductor 150. The heat conductors 150 are hollow, and at least two mounting grooves 120 are provided in each heat conductor 150. In the present embodiment, the heat conducting rod 100 is in the form of two heat conducting bodies 150 and a supporting frame 140, and the heat conducting bodies 150 are hollow, which is beneficial to reducing the weight of the hair curler and conducting heat.

Further, sliding grooves 141 are formed in two sides of the supporting frame 140, the cross section of the heat conductor 150 is of an arc-shaped structure, connecting portions 142 are bent inwards at two sides of the bottom of the heat conductor 150, and the connecting portions 142 slide into the sliding grooves 141, so that the heat conductor 150 is mounted on the supporting frame 140. In the present embodiment, the bottom of the heat conductors 150 is provided with a connecting portion 142, and the connecting portion 142 can fix the two heat conductors 150 on the sliding groove 141 of the supporting frame 140, so as to facilitate assembly and disassembly.

Further, the heat conductor 150 is a stretched aluminum profile. In this embodiment, the heat conducting rod 100 is formed by aluminum alloy, so that the heat of the electric heating element 200 can be conducted to the heat conducting rod 100, and the hair can be heated more efficiently.

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 (8)

1. The utility model provides a curler heating rod structure, sets up in the one end of curler handle, its characterized in that includes heat conduction stick and electricity heating element, have the cavity in the heat conduction stick, the cavity makes the heat conduction stick is formed with the pipe wall, be provided with a plurality of evenly distributed's mounting groove in the pipe wall of heat conduction stick, the mounting groove extends along the axial of heat conduction stick; the electric heating element is arranged in each mounting groove.

2. The curling iron heating rod structure of claim 1, wherein each of said mounting slots has a top wall, said top wall of said mounting slot being disposed adjacent to a wall of said heat conductive rod; the roof of mounting groove is planar structure, the electricity generate heat the piece with the roof laminating of mounting groove.

3. The curling iron heating rod structure according to claim 2, wherein the mounting groove is provided with two side walls, the side walls extend towards the radial direction of the heat conducting rod, limiting parts bending towards the inner sides of the mounting groove are arranged at the bottom ends of the two side walls, an elastic piece is further arranged in the mounting groove, the bottom side of the elastic piece is supported on the limiting parts, and the top side pushes the electric heating piece to be attached to the top wall of the mounting groove.

4. A hair curler heating rod structure according to any of claims 1-3, characterized in that said heat conducting rods have four sets of mounting grooves arranged therein and are equiangularly distributed, each of said mounting grooves having said electric heating element arranged therein.

5. A hair curler heating rod structure according to any of claims 1-3, wherein said heat conducting rod comprises a support frame and two heat conductors, said heat conducting rod having two oppositely disposed mounting surfaces, one of said heat conductors being mounted on each of said mounting surfaces; the heat conducting bodies are hollow structures, and at least two mounting grooves are formed in each heat conducting body.

6. The curling iron heating rod structure according to claim 5, wherein sliding grooves are formed in two sides of the supporting frame, the cross section of the heat conductor is of an arc-shaped structure, two sides of the bottom of the heat conductor are inwards bent connecting portions, and the connecting portions slide into the sliding grooves, so that the heat conductor is mounted on the supporting frame.

7. The curling iron heating rod structure of claim 5, wherein said heat conductor is a drawn aluminum profile.

8. A hair curler comprising a hair curler heating rod structure according to any of claims 1-7.