Detachable electric heating hair straightening comb

Abstract

The utility model relates to the technical field of hair care devices, in particular to a detachable electric heating hair straightening comb which comprises a main machine shell, a control panel, a button assembly, a power supply device and a comb tooth assembly detachably connected with the main machine shell. The comb tooth assembly comprises an insulation body, a first electric connection end arranged at the rear end of the insulation body, a heat conduction plate fixedly arranged on the insulation body, a plurality of comb teeth vertically arranged on the heat conduction plate and an anti-scalding cover arranged on the comb teeth in a sleeving mode, and an electric heating piece electrically connected with the first electric connection end is arranged between the heat conduction plate and the insulation body. The host shell is provided with a dismounting and mounting bin for accommodating the insulating body and a second electric connection end arranged on the inner wall of the dismounting and mounting bin, the insulating body is detachably connected with the dismounting and mounting bin, and the first electric connection end is conductively connected with the second electric connection end. According to the detachable electric heating hair straightening comb, the comb teeth can be detached and separated to facilitate independent cleaning, damage caused by water entering a circuit board in a main machine is avoided, and reliability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of hair care devices, in particular to a detachable electric heating straight hair comb. Background Art

[0002] Heated straightening combs and curling irons are both high-temperature electronic products used to straighten hair. They mainly use a heating element to transfer temperature to the surface of a metal plate or ceramic plate. The surface temperature is generally set at around 200 degrees. This heat reaches around 200 degrees, and the curly hair is straightened during the combing process.

[0003] No matter what kind of comb you use, it will get dirty after long-term use. Ordinary combs can be cleaned by washing with water, but cleaning a straight hair comb with a heating function is a big problem. Washing with water can easily cause water to enter the internal circuit board and damage the comb. If you use scrubbing to clean it, due to the complex structure of the comb teeth, it is difficult to clean it thoroughly, and the defects are obvious. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a detachable electric heating straight hair comb, which can separate the comb teeth for easy individual cleaning, and prevent the circuit board inside the main body from being damaged by water ingress, and has high reliability.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a detachable electric heated straight hair comb, comprising a main body shell, a control panel installed in the main body shell, a button assembly and a power supply device electrically connected to the control panel, and also comprising a comb tooth assembly detachably connected to the main body shell, the comb tooth assembly comprising an insulating body, a first electrical connection terminal arranged at the rear end of the insulating body, a heat conducting plate fixedly installed on the insulating body, a plurality of comb teeth uprightly arranged on the heat conducting plate and an anti-scalding cover sleeved on the plurality of comb teeth, an electric heating plate conductively connected to the first electrical connection terminal is arranged between the heat conducting plate and the insulating body, the main body shell is provided with a disassembly and assembly bin for accommodating the insulating body and a second electrical connection terminal arranged on the inner wall of the disassembly and assembly bin, the insulating body and the disassembly and assembly bin are detachably connected, and the first electrical connection terminal is conductively connected to the second electrical connection terminal.

[0006] Preferably, a slide groove is provided on the long side wall of the assembly and disassembly bin, and a protruding slide rail is provided on the long side wall of the insulating body, and the slide rail of the insulating body is embedded in the slide groove.

[0007] Preferably, an end cover for sealing the disassembly and assembly bin is provided at the outer end of the main body shell, and the end cover is buckled with the outer end of the main body shell.

[0008] Preferably, the cross-sections of the slide groove and the slide rail are in a "convex" shape, and the slide groove and the slide rail are connected with a clearance fit.

[0009] Preferably, an elastic pressing sheet for pressing the electric heating sheet is provided on the inner side surface of the heat conducting plate.

[0010] Preferably, the second electrical connection terminal is an inline female socket, and the first electrical connection terminal is an inline male connector corresponding to the inline female socket.

[0011] The beneficial effects of the utility model are as follows: the utility model provides a detachable electric heating straight hair comb, which can easily remove the comb tooth assembly from the main body shell for separate cleaning by utilizing the detachable connection structure between the insulating body and the main body shell, completely avoiding damage to the control board inside the main body due to water ingress, and has high reliability. After cleaning, the comb tooth assembly is installed back into the main body shell, at which time the first electrical connection end is conductively connected to the second electrical connection end, the control board can realize power supply and drive for the electric heating plate, and the generated heat is conducted to the comb teeth, so as to realize heating of the hair while combing the hair, thereby realizing the function of straightening and shaping the hair, and the disassembly and assembly are simple, the cleaning is convenient, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The utility model is a three-dimensional structural schematic diagram of the electric heating hair straightening comb in a disassembled state.

[0013] Figure 2 The utility model is a three-dimensional structural schematic diagram of the electric heating hair straightening comb in an assembled state.

[0014] Figure 3 The utility model is a schematic diagram of the exploded three-dimensional structure of the main body of the electric heating hair straightening comb.

[0015] Figure 4 The utility model is a schematic diagram of the three-dimensional structure of the comb teeth assembly of the electric heating hair straightening comb. DETAILED DESCRIPTION

[0016] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0017] like Figures 1 to 4The present invention shows a detachable electric hair straightening comb, which comprises a main body shell 1, a control panel 11 installed in the main body shell 1, a button assembly 12 and a power supply device 13 electrically connected to the control panel 11, and also comprises a comb tooth assembly 2 detachably connected to the main body shell 1, the comb tooth assembly 2 comprises an insulating body 21, a first electrical connection terminal 22 arranged at the rear end of the insulating body 21, a heat conducting plate 23 fixedly installed on the insulating body 21, a plurality of comb teeth uprightly arranged on the heat conducting plate 23 and an anti-scalding cover 24 sleeved on the plurality of comb teeth, an electric heating plate 25 conductively connected to the first electrical connection terminal 22 is arranged between the heat conducting plate 23 and the insulating body 21, the main body shell 1 is provided with a disassembly and assembly chamber 14 for accommodating the insulating body 21 and a second electrical connection terminal 15 arranged on the inner wall of the disassembly and assembly chamber 14, the insulating body 21 is detachably connected to the disassembly and assembly chamber 14, and the first electrical connection terminal 22 is conductively connected to the second electrical connection terminal 15.

[0018] The detachable connection structure between the insulating body 21 and the main body shell 1 can be used to easily remove the comb tooth assembly 2 from the main body shell 1 for separate cleaning, which completely avoids the damage of the control board 11 inside the main body due to water ingress, and has high reliability. After cleaning, the comb tooth assembly 2 is installed back into the main body shell 1. At this time, the first electrical terminal 22 is conductively connected to the second electrical terminal 15, and the control board 11 can realize the power supply and drive of the electric heating plate 25, and the generated heat is transmitted to the comb teeth, so as to heat the hair while combing the hair, thereby realizing the function of straightening and shaping the hair. The disassembly and assembly are simple, the cleaning is convenient, and the practicability is strong.

[0019] In this embodiment, the long side wall of the disassembly and assembly bin 14 is provided with a slide groove 16, and the long side wall of the insulating body 21 is provided with a protruding slide rail 26, and the slide rail 26 of the insulating body 21 is embedded in the slide groove 16. During the disassembly of the comb tooth assembly 2, the comb tooth assembly 2 can be disassembled by pulling the insulating body 21 outward along the slide groove 16. During the installation of the comb tooth assembly 2, the slide rail 26 on the insulating body 21 is aligned with the slide groove 16 of the disassembly and assembly bin 14 and then pushed inward until the first electrical connection terminal 22 is conductively connected to the second electrical connection terminal 15, which is convenient for disassembly and assembly, simple and practical.

[0020] In this embodiment, the outer end of the main body housing 1 is provided with an end cover 17 for blocking the disassembly chamber 14, and the end cover 17 is buckled with the outer end of the main body housing 1. Specifically, the cross-section of the slide groove 16 and the slide rail 26 is in a "convex" shape, and the slide groove 16 and the slide rail 26 are connected with a clearance fit, which reduces the difficulty of disassembly and assembly of the comb tooth assembly 2. The design of the end cover 17 effectively prevents the comb tooth assembly 2 from being accidentally loosened, and has high reliability.

[0021] In this embodiment, the inner side surface of the heat conducting plate 23 is provided with an elastic pressing plate 27 for pressing the electric heating plate 25, which not only realizes the installation and fixation of the electric heating plate 25 and the heat conducting plate 23, but also improves the heat conduction efficiency between the electric heating plate 25 and the heat conducting plate 23, and has strong practicality.

[0022] In this embodiment, the second electrical connection terminal 15 is an inline female socket, and the first electrical connection terminal 22 is an inline male head corresponding to the inline female socket. During the disassembly and assembly process, the inline female socket and the inline male head are synchronously connected and disconnected by moving the insulating body 21 and the disassembly and assembly bin 14 closer and farther away from each other, without the need for unnecessary disassembly and assembly actions. The process is simple, quick, and more practical.

[0023] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present invention and simplifying the description, and 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 cannot be understood as limiting the specific protection scope of the present invention.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise specified and limited, the terms "assembly", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can also be a mechanical connection; it can be directly connected, or it can be connected through an intermediate medium, or the two elements can be internally connected. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The above-mentioned embodiments only express several implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A detachable electric hair straightening comb, comprising a main body housing (1), a control panel (11) mounted in the main body housing (1), a button assembly (12), and a power supply device (13) electrically connected to the control panel (11), characterized in that: The invention also comprises a comb tooth assembly (2) detachably connected to the main body housing (1), the comb tooth assembly (2) comprising an insulating body (21), a first electrical connection terminal (22) arranged at the rear end of the insulating body (21), a heat conducting plate (23) fixedly mounted on the insulating body (21), a plurality of comb teeth uprightly arranged on the heat conducting plate (23), and an anti-scalding cover (24) sleeved on the plurality of comb teeth, an electric heating plate (25) conductively connected to the first electrical connection terminal (22) is arranged between the heat conducting plate (23) and the insulating body (21), the main body housing (1) is provided with a disassembly and assembly chamber (14) for accommodating the insulating body (21) and a second electrical connection terminal (15) arranged on the inner wall of the disassembly and assembly chamber (14), the insulating body (21) and the disassembly and assembly chamber (14) are detachably connected, and the first electrical connection terminal (22) and the second electrical connection terminal (15) are conductively connected.

2. The detachable electric hair straightening comb according to claim 1, characterized in that: The long side wall of the assembly / disassembly bin (14) is provided with a slide groove (16), the long side wall of the insulating body (21) is provided with a protruding slide rail (26), and the slide rail (26) of the insulating body (21) is embedded in the slide groove (16).

3. The detachable electric hair straightening comb according to claim 2, characterized in that: An end cover (17) for sealing the disassembly and assembly chamber (14) is provided at the outer end of the main body housing (1), and the end cover (17) is buckled with the outer end of the main body housing (1).

4. The detachable electric hair straightening comb according to claim 2, characterized in that: The cross-sections of the slide groove (16) and the slide rail (26) are in a "convex" shape, and the slide groove (16) and the slide rail (26) are connected with a clearance fit.

5. The detachable electric hair straightening comb according to claim 1, characterized in that: An elastic pressing sheet (27) for pressing the electric heating sheet (25) is provided on the inner side surface of the heat conducting plate (23).

6. The detachable electric hair straightening comb according to claim 1, characterized in that: The second electrical connection terminal (15) is an inline female socket, and the first electrical connection terminal (22) is an inline male connector corresponding to the inline female socket.

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