A tooth comb curling iron

Abstract

The utility model discloses a kind of tooth comb curling iron, including handle and the upper clamping plate of being set to the top of one end of handle, the upper clamping plate is connected with the handle movably by pivot, still include curling rod, the curling rod is set to the front end of the handle, heating tooth is evenly provided in the top of curling rod both sides, evenly being provided with comb tooth between two adjacent heating tooth, the top side middle of curling rod is formed heating groove by the heating tooth and comb tooth of two sides symmetry setting, the bottom of heating groove is provided with electric heating sheet.The utility model is by evenly setting heating tooth and comb tooth in the top of curling rod, form heating groove, so that heat can be more concentrated and uniformly act on hair, which not only improves the efficiency of curling, but also avoids hair damage caused by uneven heat distribution.

Description

Technical Field

[0001] This utility model relates to the field of hair curling iron technology, specifically a hair curling iron with a toothed comb. Background Technology

[0002] With the increasing demand for personal image management, curling tools have become common equipment for daily styling. Among them, the comb curling iron is widely used due to its relatively simple operation and diverse styling effects. Currently, the curling tools on the market mainly include traditional comb curling irons and straighteners, but they still have many shortcomings in meeting the styling needs of short hair (especially men's short hair).

[0003] Traditional comb-style curling irons typically use a single heating rod structure. When curling hair, the hair must be manually wrapped around the heating rod. For short hair, due to the shorter strands, this winding process is difficult, often resulting in the roots not adhering to the heating rod, leading to poor styling. Furthermore, uneven pressure during manual winding can cause the hair to loosen, affecting the style's longevity. Additionally, the heating area of ​​traditional comb-style curling irons is concentrated on the surface of the rod, resulting in limited heat distribution. The roots, near the scalp, are not effectively heated, frequently causing uncoordinated styles when styling short hair. Utility Model Content

[0004] The purpose of this invention is to provide a toothed comb curling iron to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a toothed comb curling iron, including a handle and an upper clamp plate disposed at the top of one end of the handle, the upper clamp plate being movably connected to the handle via a pivot, and further comprising... A hair curling iron is provided at the front end of the handle. Heating teeth are evenly arranged on both sides of the top of the hair curling iron. Comb teeth are evenly arranged between each pair of adjacent heating teeth. A heating groove is formed in the middle of the top side of the hair curling iron through the symmetrically arranged heating teeth and comb teeth on both sides. An electric heating element is provided at the bottom of the heating groove. The clamp rod is located at the top of the upper clamping plate, and a limit lock is provided on the inner side of the upper clamping plate at the tail end of the clamp rod. A limit slot matching the limit lock is provided on the inner side of the connection between the curling rod and the handle.

[0006] Furthermore, the length and diameter of the clamping rod are matched with the volume of the heating groove.

[0007] Furthermore, a return spring is installed between the upper clamping plate on one side of the rotating shaft and the handle.

[0008] Furthermore, the top of the upper clamping plate is also provided with a locking switch connected to the limit lock, and the surface of the locking switch is uniformly provided with anti-slip teeth.

[0009] Furthermore, a heat insulation plate is provided at one end of the top of the curling rod, and a temperature sensor with its detection end extending into the heating groove is provided on the heat insulation plate.

[0010] Furthermore, a heating switch and a temperature display are respectively provided at the bottom of the handle and the top of the upper clamp, and both the heating switch and the temperature display are connected to the PCB board inside the handle through wires. A power cord tail is also provided at the end of the handle.

[0011] Furthermore, the comb teeth are made of high-temperature resistant ceramic material, and the distance between the comb teeth and the heating teeth is equal.

[0012] Furthermore, both the comb teeth and the heating teeth are flat and elongated, and the width and thickness of the heating teeth are twice that of the comb teeth.

[0013] This invention provides a novel comb-style curling iron that offers significant advantages over existing technologies. By evenly arranging heating teeth and comb teeth on both sides of the top of the curling rod to form a heating groove, the heat is concentrated and evenly distributed to the hair. This not only improves curling efficiency but also avoids hair damage caused by uneven heat distribution. The combination of the heating groove and the curling rod is particularly suitable for men's short hair curling needs. Traditional straighteners struggle to reach the scalp, while this invention can easily curl to the roots, satisfying men's styling requirements for short hair. The locking buckle and locking groove design between the clamp and the upper plate ensures the clamp is stable and does not easily slip during use. There is no need to constantly press the upper plate during curling, improving convenience and safety. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a bottom view of the structure of this utility model; Figure 4 This is a front view structural diagram of the present invention; Figure 5 This is a schematic diagram of the main structure of this utility model; In the diagram: 1. Upper clamping plate; 11. Clamping rod; 12. Locking switch; 13. Temperature display; 14. Limit lock; 15. Rotating shaft; 2. Handle; 21. Limit slot; 22. Comb teeth; 23. Curling rod; 24. Heating teeth; 25. Heating groove; 26. PCB board; 27. Heating switch; 28. Heating element; 29. ​​Heat insulation plate; 3. Return spring; 4. Power cord end; 5. Temperature sensor. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0016] Please see Figure 1-5 One embodiment of this utility model is a toothed comb curling iron, which includes a handle 2 and an upper clamping plate 1 disposed at the top of one end of the handle 2. The upper clamping plate 1 is movably connected to the handle 2 through a rotating shaft 15, and a return spring 3 is installed between the upper clamping plate 1 and the handle 2 on one side of the rotating shaft 15.

[0017] The handle 2 is the main body of the comb curling iron. The surface of the handle 2 has an anti-slip texture to increase the friction when holding it.

[0018] Upper clamp 1: Upper clamp 1 is located at the top of one end of handle 2 and is used to clamp hair. The surface of upper clamp 1 is coated with an anti-stick coating to prevent hair from sticking together at high temperatures.

[0019] Rotating shaft 15: The upper clamping plate 1 is movably connected to the handle 2 via the rotating shaft 15. The rotating shaft 15 is made of high-strength stainless steel to ensure that it will not be damaged due to frequent rotation during use.

[0020] Return spring 3: The return spring 3 is installed between the upper clamping plate 1 and the handle 2 on one side of the rotating shaft 15. The function of the return spring 3 is to automatically return the upper clamping plate 1 to the initial position.

[0021] The curling rod 23 is located at the front end of the handle 2. Heating teeth 24 are evenly arranged on both sides of the top of the curling rod 23. Comb teeth 22 are evenly arranged between each adjacent pair of heating teeth 24. The comb teeth 22 are made of high-temperature resistant ceramic material, and the distance between the comb teeth 22 and the heating teeth 24 is equal. Both the comb teeth 22 and the heating teeth 24 are flat and elongated, and the width and thickness of the heating teeth 24 are twice that of the comb teeth 22.

[0022] The curling rod 23 has a semi-cylindrical structure, with heating teeth 24 evenly arranged on both sides of its top. Specifically, the heating teeth 24 are arranged along the axial direction of the curling rod 23 and are symmetrically distributed on both sides. Comb teeth 22 are evenly arranged between two adjacent heating teeth 24.

[0023] The comb teeth 22 are made of high-temperature resistant ceramic material to ensure stability and durability even in high-temperature environments. Both the comb teeth 22 and the heating teeth 24 are flat and elongated. The width and thickness of the heating teeth 24 are twice that of the comb teeth 22, which not only ensures the strength and heat conduction efficiency of the heating teeth 24, but also allows the comb teeth 22 to better comb and fix the hair during the curling process.

[0024] The equal distance between the heating teeth 24 and the comb teeth 22 helps to heat the hair evenly during the curling process, avoiding local overheating or underheating, thus achieving a more even and natural curling effect.

[0025] The top side of the curling iron 23 forms a heating groove 25 through the heating teeth 24 and comb teeth 22 arranged symmetrically on both sides, and an electric heating element 28 is provided at the bottom of the heating groove 25.

[0026] A heat insulation plate 29 is provided at one end of the top of the curling iron 23, and a temperature sensor 5 with its detection end extending into the heating groove 25 is provided on the heat insulation plate 29.

[0027] The heating teeth 24 are made of a high thermal conductivity material, which can quickly conduct heat; the comb teeth 22 are made of heat-resistant plastic material to ensure that they will not deform due to high temperature during use.

[0028] The heating slot 25 is located on the side center of the top of the curling iron 23, formed by the gap between the heating teeth 24 and the comb teeth 22. A heating element 28 is installed at its bottom, capable of rapidly heating to a preset temperature. The heating element 28 is made of high-efficiency heating material and is installed at the bottom of the heating slot 25. Its surface is covered with a layer of high-temperature resistant insulating material to ensure safe use.

[0029] The heat insulation plate 29 is located at one end of the top of the curling iron 23. It is made of high-efficiency heat insulation material and can effectively isolate the high-temperature area from the handle part to prevent the user from being burned during use.

[0030] Temperature sensor 5 is installed on heat insulation plate 29, and its detection end extends into the heating groove 25. Temperature sensor 5 can monitor the temperature in the heating groove 25 in real time and feed the data back to the control module to ensure that the temperature is controlled within a safe range. Temperature sensor 5 adopts a high-precision sensor to ensure the accuracy of the measurement data.

[0031] The clamping rod 11 is located at the top of the upper clamping plate 1. The length and diameter of the clamping rod 11 are matched with the volume of the heating groove 25 to ensure that the clamping rod 11 can be smoothly inserted into the heating groove 25 and achieve the expected heating effect.

[0032] A limit lock 14 is provided on the inner side of the upper clamp plate 1 at the tail end of the clamp rod 11, and a limit slot 21 matching the limit lock 14 is provided on the inner side of the connection between the curling rod 23 and the handle 2.

[0033] The main function of the limit lock 14 is to ensure that the clamp 11 can be securely locked in the predetermined position after being inserted into the heating slot 25, preventing displacement during use, thereby improving the safety and stability of the curling iron.

[0034] The top of the upper clamping plate 1 is also provided with a locking switch 12 connected to the limit lock 14, and the surface of the locking switch 12 is uniformly provided with anti-slip teeth.

[0035] The surface of the locking switch 12 is evenly distributed with anti-slip teeth. These anti-slip teeth are designed to increase the friction when the finger contacts the switch, preventing accidental operation of the switch due to slipping during operation. The locking switch 12 is connected to the limit lock 14 through a mechanical linkage. When the locking switch 12 is operated, the limit lock 14 will lock or unlock the clamp 11 accordingly.

[0036] The inner side of the connection between the curling rod 23 and the handle 2 is provided with a limiting slot 21 that matches the limiting lock 14. The shape and size design of the limiting slot 21 enable it to precisely match the limiting lock 14, ensuring the stability of the overall structure of the curling iron after the clamp 11 is inserted and locked.

[0037] A heating switch 27 and a temperature display 13 are respectively provided at the bottom of the handle 2 and the top of the upper clamp plate 1. Both the heating switch 27 and the temperature display 13 are connected to the PCB board 26 inside the handle 2 through wires. A power cord tail 4 is also provided at the end of the handle 2.

[0038] The heating switch 27 is located at the bottom of the handle 2 for easy operation by the user. The switch 27 is made of high-temperature resistant material to ensure safety and reliability during the heating process. The switch 27 is connected to the PCB board 26 through wires to control the heating function to be turned on and off.

[0039] Temperature display 13 is located on the top of upper clamping plate 1. It uses an LED or LCD display screen to clearly show the current temperature. Temperature display 13 is also connected to PCB board 26 via wires to receive and display temperature data transmitted by PCB board 26 in real time.

[0040] In this embodiment of the application, when using the device, hold the handle 2 with anti-slip texture, press the heating switch 27 at the bottom of the handle 2 to turn on the device, observe and set the required heating temperature through the temperature display 13, and wait for the device to preheat. During this period, the temperature sensor 5 monitors the temperature in the heating slot 25 in real time and feeds it back to the PCB board 26. After the temperature display 13 shows that the preset temperature has been reached, the preheating is complete.

[0041] When the locking switch 12 at the top of the upper clamp 1 is operated, the limit lock 14 is disengaged from the limit slot 21 on the inner side of the connection between the curling rod 23 and the handle 2. Under the rotation of the shaft 15 and the elastic force of the return spring 3, the upper clamp 1 automatically pops open, exposing the curling rod 23 and the heating groove 25, heating teeth 24 and comb teeth 22 at the top.

[0042] Use the comb teeth 22 on both sides of the top of the curling iron 23 to comb the hair strands to be curled, and put the combed hair into the heating slot 25, ensuring that the hair strands are in full contact with the heating plate 28 at the bottom of the heating slot 25 and the heating teeth 24 on both sides.

[0043] Manually close the upper clamp 1 so that the clamping rod 11 at the top of the upper clamp 1 is inserted into the heating groove 25. At this time, the limit lock 14 automatically engages with the limit slot 21. Operate the locking switch 12 again to complete the locking, ensuring that the clamping rod 11 firmly clamps the hair in the heating groove 25.

[0044] The heating element 28 continuously generates heat, which is then conducted to the hair strands through the heating teeth 24 made of high thermal conductivity material. The flat, elongated heating teeth 24 work in conjunction with the comb teeth 22 to achieve uniform heat distribution. At the same time, the heat insulation plate 29 isolates the high-temperature area, and the temperature sensor 5 monitors the temperature inside the heating groove 25 in real time and displays it on the temperature display 13 to ensure that the temperature remains stable within a safe range and to maintain the clamping state until the hair strands are styled.

[0045] After the hair is styled, the locking switch 12 is operated to unlock it. The reset spring 3 drives the upper clamp 1 to rotate around the rotating shaft 15 to reset. The clamp 11 is disengaged from the heating groove 25, and the styled hair is taken out.

[0046] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0047] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0048] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0049] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A hair curling iron with a comb, comprising a handle (2) and an upper clamp (1) disposed at the top of one end of the handle (2), wherein the upper clamp (1) is movably connected to the handle (2) via a pivot (15), characterized in that: Also includes A hair curling rod (23) is located at the front end of the handle (2). Heating teeth (24) are evenly arranged on both sides of the top of the hair curling rod (23). Comb teeth (22) are evenly arranged between two adjacent heating teeth (24). A heating groove (25) is formed in the middle of the top side of the hair curling rod (23) through the symmetrically arranged heating teeth (24) and comb teeth (22). A heating element (28) is provided at the bottom of the heating groove (25). The clamp (11) is located at the top of the upper clamp (1), and a limit lock (14) is provided on the inner side of the upper clamp (1) at the tail end of the clamp (11). A limit slot (21) matching the limit lock (14) is provided on the inner side of the connection between the curling rod (23) and the handle (2).

2. The hair curling iron according to claim 1, characterized in that: The length and diameter of the clamp (11) are matched with the volume of the heating groove (25).

3. A hair curling iron according to claim 1, characterized in that: A return spring (3) is installed between the upper clamping plate (1) on one side of the rotating shaft (15) and the handle (2).

4. A hair curling iron according to claim 1, characterized in that: The top of the upper clamping plate (1) is also provided with a locking switch (12) connected to the limit lock (14), and the surface of the locking switch (12) is uniformly provided with anti-slip teeth.

5. A hair curling iron according to claim 1, characterized in that: A heat insulation plate (29) is provided at one end of the top of the curling rod (23), and a temperature sensor (5) with its detection end extending into the heating groove (25) is provided on the heat insulation plate (29).

6. A hair curling iron according to claim 1, characterized in that: A heating switch (27) and a temperature display (13) are respectively provided at the bottom of the handle (2) and the top of the upper clamp (1). The heating switch (27) and the temperature display (13) are connected to the PCB board (26) inside the handle (2) through wires. A power cord tail (4) is also provided at the end of the handle (2).

7. A hair curling iron according to claim 1, characterized in that: The comb teeth (22) are made of high-temperature resistant ceramic material, and the distance between the comb teeth (22) and the heating teeth (24) is equal.

8. A hair curling iron according to claim 7, characterized in that: Both the comb teeth (22) and the heating teeth (24) are flat and elongated, and the width and thickness of the heating teeth (24) are twice that of the comb teeth (22).

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