A curling iron structure
By designing a curling iron structure that can be hung around the neck, the problem of existing curling irons requiring hand-holding and operation is solved, improving ease of use and efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN HONGCHANGSHUN ELECTRONICS TECH CO LTD
- Filing Date
- 2025-08-13
- Publication Date
- 2026-07-24
AI Technical Summary
Existing curling irons require hand operation, which is inconvenient and inefficient.
A curling iron structure was designed, including a first rod and a second rod connected by a flexible connector. The first and second rods can be suspended around the neck for use, and the heating can be controlled by independent or linked buttons. The second rod can also be used as a counterweight.
It enables hair curling without continuous hand-holding, improving ease of use and efficiency, adapting to different user habits, and featuring a simple structural design.
Smart Images

Figure CN224539651U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of rust removal device technology, specifically to a curling iron structure. Background Technology
[0002] Most curling irons currently available are single-piece curling irons that must be held in the hand to operate, making them cumbersome to use and inefficient for curling hair. Utility Model Content
[0003] The purpose of this invention is to provide a curling iron structure to solve the above problems, as detailed below.
[0004] To achieve the above objectives, the present invention provides the following technical solution:
[0005] The present invention provides a curling iron structure, including a first rod body, a second rod body, and a flexible connector; the first rod body and the second rod body are connected by the flexible connector.
[0006] Preferably, the first rod body includes an outer shell, an inner shell, a control board, a battery, a button, and a heating element. The battery is installed inside the inner shell, the heating element is disposed on the outside of the inner shell, and the heating element is installed inside the outer shell. The control board is electrically connected to the battery, the button, and the heating element.
[0007] Preferably, the outer shell is provided with a mounting connection part, a first half shell and a second half shell; the first half shell is detachably mounted on the second half shell, the outer shell is mounted on one end of the flexible connector through the mounting connection part, the first half shell and the second half shell form a receiving cavity, and the inner shell is installed in the receiving cavity.
[0008] Preferably, the device also includes a charging base and a dustproof buckle. The charging base is mounted on the control board and is electrically connected to the control board. The outer casing is also provided with a button mounting hole and a dustproof hole. The button is installed in the button mounting hole, and the dustproof buckle is installed on the dustproof hole.
[0009] Preferably, the inner casing includes a first inner half-shell and a second inner half-shell; the battery is installed in the space formed by the first inner half-shell and the second inner half-shell.
[0010] Preferably, the second rod body is provided with an outer shell, an inner shell, a control board, a battery, a button, and a heating element. The battery is installed inside the inner shell, the heating element is located outside the inner shell, and the heating element is installed inside the outer shell. The control board is electrically connected to the battery, the button, and the heating element.
[0011] Preferably, the outer shell is provided with a mounting connection portion, a first half-shell, and a second half-shell; the first half-shell is detachably mounted on the second half-shell, and the outer shell is mounted on one end of the flexible connector through the mounting connection portion. The first half-shell and the second half-shell form a receiving cavity, and the inner shell is installed in the receiving cavity. It also includes a charging base and a dustproof buckle. The charging base is disposed on the control board and electrically connected to the control board. The outer shell is also provided with a button mounting hole and a dustproof hole; the button is installed in the button mounting hole, and the dustproof buckle is installed on the dustproof hole. The inner shell includes a first inner half-shell and a second inner half-shell; the battery is installed in the space formed by the first inner half-shell and the second inner half-shell.
[0012] Preferably, the second rod body is provided with an outer shell, an inner shell, and a heating element, wherein the heating element is disposed on the outside of the inner shell and installed inside the outer shell; the control board is electrically connected to the heating element.
[0013] Preferably, the second rod body is further provided with a control board, a battery, and a button; the battery is installed inside the inner housing, and the control board is electrically connected to the battery, the button, and the heating element.
[0014] The beneficial effects are as follows: The first and second rods of this curling iron are connected by a flexible connector. Thanks to the material characteristics of the flexible connector, the curling iron can be used while hanging around the neck. After curling, there is no need to hold it continuously. The first and second rods can be controlled independently by buttons, or they can be linked by a single button for curling and heating. In addition, this invention can also be used so that the first rod is the heating rod and the second rod is not heated, but mainly serves as a counterweight. It is convenient to use. The structure of this invention is simple, easy to operate, and can be personalized according to the usage habits of different users. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;
[0017] Figure 2 This is a three-dimensional structural diagram of the outer shell of the first rod body;
[0018] Figure 3 Here is a schematic diagram of the three-dimensional structure of the first rod:
[0019] Figure 4 yes Figure 3 Schematic diagram of the three-dimensional structure without the second half-shell:
[0020] Figure 5 yes Figure 4 A schematic diagram of the three-dimensional structure with the second inner shell removed.
[0021] The annotations in the attached figures are explained as follows:
[0022] 1. First rod body; 101. Outer shell; 1011. Mounting connection part; 1012. First half shell; 1013. Second half shell; 102. Inner shell; 1021. First inner half shell; 1022. Second inner half shell; 103. Heating element; 104. Battery; 105. Control board; 106. Button; 107. Charging base; 108. Dustproof buckle; 2. Flexible connector; 3. Second rod body. Detailed Implementation
[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0024] Example 1:
[0025] See Figures 1-5 As shown, the present invention provides a curling iron structure, including a first rod body 1, a second rod body 3 and a flexible connector 2; the first rod body 1 and the second rod body 3 are connected by the flexible connector 2, and the first rod body 1 and the second rod body 3 can be suspended around the neck by the flexible connector 2.
[0026] In this embodiment, the first rod 1 includes an outer shell 101, an inner shell 102, a control board 105, a battery 104, a button 106, and a heating element 103. The battery 104 is installed inside the inner shell 102, and the heating element 103 is disposed outside the inner shell 102 and installed inside the outer shell 101. The control board 105 is electrically connected to the battery 104, the button 106, and the heating element 103. In this embodiment, the heating element 103 can be two heating plates disposed outside the inner shell 102 or a heating coil. The heating element 103 is disposed outside the inner shell 102 and installed inside the outer shell 101. By operating the button 106, the button 106 transmits a signal to the control board 105, and the control board 105 controls the battery 104 to supply power to the heating element 103 for heating, thus completing the heating process.
[0027] In this embodiment, the outer shell 101 is provided with a mounting connection part 1011, a first half shell 1012, and a second half shell 1013; the first half shell 1012 is detachably mounted on the second half shell 1013, and the outer shell 101 is mounted on one end of the flexible connector 2 through the mounting connection part 1011. The first half shell 1012 and the second half shell 1013 form a receiving cavity, and the inner shell 102 is installed in the receiving cavity. In addition, the outer shell 101 is mounted on one end of the flexible connector 2 through the mounting connection part 1011, and can be connected by adhesive bonding or by threaded connection.
[0028] In this embodiment, a charging base 107 and a dustproof buckle 108 are also included. The charging base 107 is disposed on the control board 105 and is electrically connected to the control board 105. The outer shell 101 is also provided with a button mounting hole and a dustproof hole. The button 106 is installed in the button mounting hole, and the dustproof buckle 108 is installed on the dustproof hole. The dustproof buckle 108 can be opened to charge the device.
[0029] In this embodiment, the inner shell 102 includes a first inner half shell 1021 and a second inner half shell 1022; the battery 104 is installed in the space formed by the first inner half shell 1021 and the second inner half shell 1022. The battery 104 and the heating element are isolated by the inner shell 102, which can reduce the temperature of the battery 104 and provide installation support for the heating element. The first inner half shell 1021 and the second inner half shell 1022 are connected in a detachable manner.
[0030] In this embodiment, the first rod 1 is a heating rod, and the second rod 3 is a counterweight. When in use, the hair curling structure can be hung around the customer's neck, making it convenient to operate and use.
[0031] Example 2:
[0032] See Figures 1-5 As shown, the present invention provides a curling iron structure, including a first rod body 1, a second rod body 3 and a flexible connector 2; the first rod body 1 and the second rod body 3 are connected by the flexible connector 2, and the first rod body 1 and the second rod body 3 can be suspended around the neck by the flexible connector 2.
[0033] In this embodiment, the first rod 1 includes an outer shell 101, an inner shell 102, a control board 105, a battery 104, a button 106, and a heating element 103. The battery 104 is installed inside the inner shell 102, and the heating element 103 is disposed outside the inner shell 102 and installed inside the outer shell 101. The control board 105 is electrically connected to the battery 104, the button 106, and the heating element 103. In this embodiment, the heating element 103 can be two heating plates disposed outside the inner shell 102 or a heating coil. The heating element 103 is disposed outside the inner shell 102 and installed inside the outer shell 101. By operating the button 106, the button 106 transmits a signal to the control board 105, and the control board 105 controls the battery 104 to supply power to the heating element 103 for heating, thus completing the heating process.
[0034] In this embodiment, the outer shell 101 is provided with a mounting connection part 1011, a first half shell 1012, and a second half shell 1013; the first half shell 1012 is detachably mounted on the second half shell 1013, and the outer shell 101 is mounted on one end of the flexible connector 2 through the mounting connection part 1011. The first half shell 1012 and the second half shell 1013 form a receiving cavity, and the inner shell 102 is installed in the receiving cavity. In addition, the outer shell 101 is mounted on one end of the flexible connector 2 through the mounting connection part 1011, and can be connected by adhesive bonding or by threaded connection.
[0035] In this embodiment, a charging base 107 and a dustproof buckle 108 are also included. The charging base 107 is disposed on the control board 105 and is electrically connected to the control board 105. The outer shell 101 is also provided with a button mounting hole and a dustproof hole. The button 106 is installed in the button mounting hole, and the dustproof buckle 108 is installed on the dustproof hole. The dustproof buckle 108 can be opened to charge the device.
[0036] In this embodiment, the inner shell 102 includes a first inner half shell 1021 and a second inner half shell 1022; the battery 104 is installed in the space formed by the first inner half shell 1021 and the second inner half shell 1022. The battery 104 and the heating element are isolated by the inner shell 102, which can reduce the temperature of the battery 104 and provide installation support for the heating element.
[0037] Preferably, the second rod body 3 is provided with an outer shell 101, an inner shell 102, a control board 105, a battery 104, a button 106, and a heating element 103. The battery 104 is installed inside the inner shell 102, and the heating element 103 is located outside the inner shell 102 and installed inside the outer shell 101. The control board 105 is electrically connected to the battery 104, the button 106, and the heating element 103.
[0038] Preferably, the outer shell 101 is provided with a mounting connection portion 1011, a first half-shell 1012, and a second half-shell 1013; the first half-shell 1012 is detachably mounted on the second half-shell 1013, and the outer shell 101 is mounted on one end of the flexible connector 2 via the mounting connection portion 1011. The first half-shell 1012 and the second half-shell 1013 form a receiving cavity, and the inner shell 102 is installed in the receiving cavity. The system also includes a charging base 107 and a dustproof buckle 108. The charging dock 107 is mounted on the control board 105 and is electrically connected to the control board 105. The outer shell 101 is also provided with a button mounting hole and a dustproof hole. The button 106 is mounted in the button mounting hole, and the dustproof buckle 108 is mounted on the dustproof hole. The inner shell 102 includes a first inner half shell 1021 and a second inner half shell 1022. The battery 104 is installed in the space formed by the first inner half shell 1021 and the second inner half shell 1022.
[0039] Preferably, the second rod body 3 is provided with an outer shell 101, an inner shell 102 and a heating element 103. The heating element 103 is disposed outside the inner shell 102 and installed inside the outer shell 101. The control board 105 is electrically connected to the heating element 103.
[0040] The difference between this embodiment and Embodiment 1 is that the first rod 1 and the second rod 3 can be controlled independently, allowing one side to be operated while the other side is in use, making operation convenient.
[0041] Example 2:
[0042] See Figures 1-5 As shown, the present invention provides a curling iron structure, including a first rod body 1, a second rod body 3 and a flexible connector 2; the first rod body 1 and the second rod body 3 are connected by the flexible connector 2, and the first rod body 1 and the second rod body 3 can be suspended around the neck by the flexible connector 2.
[0043] In this embodiment, the first rod 1 includes an outer shell 101, an inner shell 102, a control board 105, a battery 104, a button 106, and a heating element 103. The battery 104 is installed inside the inner shell 102, and the heating element 103 is disposed outside the inner shell 102 and installed inside the outer shell 101. The control board 105 is electrically connected to the battery 104, the button 106, and the heating element 103. In this embodiment, the heating element 103 can be two heating plates disposed outside the inner shell 102 or a heating coil. The heating element 103 is disposed outside the inner shell 102 and installed inside the outer shell 101. By operating the button 106, the button 106 transmits a signal to the control board 105, and the control board 105 controls the battery 104 to supply power to the heating element 103 for heating, thus completing the heating process.
[0044] In this embodiment, the outer shell 101 is provided with a mounting connection part 1011, a first half shell 1012, and a second half shell 1013; the first half shell 1012 is detachably mounted on the second half shell 1013, and the outer shell 101 is mounted on one end of the flexible connector 2 through the mounting connection part 1011. The first half shell 1012 and the second half shell 1013 form a receiving cavity, and the inner shell 102 is installed in the receiving cavity. In addition, the outer shell 101 is mounted on one end of the flexible connector 2 through the mounting connection part 1011, and can be connected by adhesive bonding or by threaded connection.
[0045] In this embodiment, a charging base 107 and a dustproof buckle 108 are also included. The charging base 107 is disposed on the control board 105 and is electrically connected to the control board 105. The outer shell 101 is also provided with a button mounting hole and a dustproof hole. The button 106 is installed in the button mounting hole, and the dustproof buckle 108 is installed on the dustproof hole. The dustproof buckle 108 can be opened to charge the device.
[0046] In this embodiment, the inner shell 102 includes a first inner half shell 1021 and a second inner half shell 1022; the battery 104 is installed in the space formed by the first inner half shell 1021 and the second inner half shell 1022. The battery 104 and the heating element are isolated by the inner shell 102, which can reduce the temperature of the battery 104 and provide installation support for the heating element.
[0047] Preferably, the second rod body 3 is provided with an outer shell 101, an inner shell 102 and a heating element 103. The heating element 103 is disposed outside the inner shell 102 and installed inside the outer shell 101. The control board 105 is electrically connected to the heating element 103.
[0048] The difference between this embodiment and Embodiment 2 is that the first rod 1 and the second rod 3 are controlled by the same control button 106 and the same control board 105, which ensures the uniformity of heating time.
[0049] When using it, you can wrap the curling iron around the first rod 1 and the second rod 3, then put it in the bag, and then control the heating and curling of the hair. It is convenient and quick to use.
[0050] The beneficial effects are as follows: The first rod 1 and the second rod 3 of this utility model curling iron are connected by a flexible connector 2. Thanks to the material characteristics of the flexible connector 2, the curling iron can be used while hanging around the neck. After curling, there is no need to hold it continuously. The first rod 1 and the second rod 3 can be controlled independently by the button 106, or they can be linked together by a single button 106 for curling and heating. In addition, this utility model can also be used with the first rod 1 as the heating rod and the second rod 3 not heated. The second rod 3 mainly serves as a counterweight, which is convenient to use. The structure of this utility model is simple, easy to operate, and can be personalized according to the usage habits of different users.
[0051] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.
Claims
1. A curling iron structure, characterized in that: It includes a first rod, a second rod, and a flexible connector; the first rod and the second rod are connected by the flexible connector.
2. The curling iron structure according to claim 1, characterized in that: The first rod body includes an outer shell, an inner shell, a control board, a battery, a button, and a heating element. The battery is installed inside the inner shell, the heating element is disposed on the outside of the inner shell, and the heating element is installed inside the outer shell. The control board is electrically connected to the battery, the button, and the heating element.
3. The curling iron structure according to claim 2, characterized in that: The outer shell is provided with a mounting connection part, a first half shell and a second half shell; the first half shell is detachably mounted on the second half shell, the outer shell is mounted on one end of the flexible connector through the mounting connection part, the first half shell and the second half shell form a receiving cavity, and the inner shell is installed in the receiving cavity.
4. The curling iron structure according to claim 2, characterized in that: It also includes a charging base and a dustproof buckle. The charging base is mounted on the control board and is electrically connected to the control board. The outer shell is also provided with a button mounting hole and a dustproof hole. The button is installed in the button mounting hole and the dustproof buckle is installed on the dustproof hole.
5. The curling iron structure according to any one of claims 2-4, characterized in that: The inner casing includes a first inner half-shell and a second inner half-shell; the battery is installed in the space formed by the first inner half-shell and the second inner half-shell.
6. The curling iron structure according to claim 1, characterized in that: The second rod body is provided with an outer shell, an inner shell, a control board, a battery, a button, and a heating element. The battery is installed inside the inner shell, the heating element is located outside the inner shell, and the heating element is installed inside the outer shell. The control board is electrically connected to the battery, the button, and the heating element.
7. The curling iron structure according to claim 6, characterized in that: The outer shell is provided with a mounting connection part, a first half shell and a second half shell; the first half shell is detachably mounted on the second half shell, the outer shell is mounted on one end of the flexible connector through the mounting connection part, the first half shell and the second half shell form a receiving cavity, and the inner shell is installed in the receiving cavity.
8. The curling iron structure according to claim 7, characterized in that: It also includes a charging base and a dustproof buckle. The charging base is mounted on the control board and is electrically connected to the control board. The outer shell is also provided with a button mounting hole and a dustproof hole. The button is installed in the button mounting hole and the dustproof buckle is installed on the dustproof hole. The inner shell includes a first inner half shell and a second inner half shell. The battery is installed in the space formed by the first inner half shell and the second inner half shell.
9. The curling iron structure according to claim 5, characterized in that: The second rod body is provided with an outer shell, an inner shell, and a heating element. The heating element is disposed on the outside of the inner shell and installed inside the outer shell. The control board is electrically connected to the heating element.
10. The curling iron structure according to claim 9, characterized in that: The second rod body is also provided with a control board, a battery and a button; the battery is installed inside the inner housing, and the control board is electrically connected to the battery, the button and the heating element.