Heating rod and curling comb adopting same
By adding heat -conducting cloth on the heat rod of the curly, isolation and buffering heat, the problem of too high thermal temperature in the traditional curly hair rod is solved, and the dual effect of protecting the health of hair and improving curls is achieved.
Patent Information
- Application Number
- CN202421096893.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-18
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-05-18
AI Technical Summary
The heat rods in traditional curlers are too hot, causing dryness, easy breakage, and may damage the shine and elasticity of the hair.
Increase the thermal cloth on the heating rod body, and to isolate and cushioned heat through the conduction cloth during the conduction, reduce the temperature on the surface of the heating rod.
It effectively reduces the damage caused by high temperature to the hair, maintains the health and luster of the hair, improves the safety of use, and improves the durability of the curling effect.
Smart Images
Figure CN222382790U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a heating rod and a curling comb using the heating rod. Background Art
[0002] A curling iron is a common modern hairdressing tool used to curl straight hair into various styles. Traditional curling irons usually consist of a heating rod, a rotating ring, and a haircutting comb. During use, the user places the hair in the hair guide slot of the heating rod, and then the curling comb works. The heating rod starts to heat up, and at the same time the rotating ring rotates. The haircutting claws on the rotating ring grab the hair and roll the hair into the surface of the heating rod, thereby achieving a curling effect. The heating rod heats the hair in this process to shape it and maintain the curling effect.
[0003] Although traditional curling irons have certain effects in hair styling, there are some problems with their design. Existing heating rods usually have a high temperature in order to quickly achieve the desired curling effect. However, the damage caused by high temperature to hair is also obvious. Continuous high temperature heating will damage the hair cuticle, making the hair dry and brittle, and may even cause the hair to lose its luster and elasticity. Utility Model Content
[0004] The first purpose of the utility model is to provide a heating rod which effectively reduces the temperature of the surface of the heating rod and avoids direct damage to the hair caused by high temperature.
[0005] The second purpose of the utility model is to provide a curling comb which effectively reduces the temperature of the surface of the heating rod and avoids direct damage to the hair caused by high temperature.
[0006] The first purpose of the utility model is achieved in this way:
[0007] A heating rod comprises a heating rod body and a heat-conducting cloth. The side wall of the heating rod body is provided with a guide slot along its length direction. The heat-conducting cloth is sleeved on the heating rod body. The heat-conducting cloth forms a guide opening corresponding to the guide slot. The guide opening is connected to the guide slot.
[0008] Prevent hair damage: This heating rod effectively reduces the temperature of the heating rod surface by adding a heat-conducting cloth to the heating rod body. The heat-conducting cloth allows heat to be isolated and buffered to a certain extent during the conduction process, preventing high temperature from directly contacting the hair, thereby reducing the damage to the hair caused by high temperature. This can keep the hair healthy and shiny, and avoid problems such as dryness and breakage.
[0009] Improved safety: The design of the heat-conducting cloth not only protects the hair, but also effectively prevents users from being burned during use. After the temperature of the heating rod surface is lowered, even if the surface of the heating rod is accidentally touched during operation, it will not cause serious burns, which increases the safety during use.
[0010] Easy to use: The heat-conducting cloth is tightly combined with the heating rod body, so that the hair guide opening and the hair guide slot are seamlessly connected, ensuring that the hair can smoothly enter and exit the heating rod without affecting the smoothness of the curling operation. Users can operate it as easily as using a traditional heating rod, without the need for additional learning and adaptation process.
[0011] Improved curling effect: The design of the heat-conducting cloth makes the heat distribution more even, which can better control the temperature and improve the effect and durability of the curling hair. The effective control of temperature ensures that each strand of hair can be heated evenly, achieving a more natural and lasting curling effect.
[0012] The first purpose of the utility model can also be solved by the following technical measures:
[0013] Furthermore, the inner wall of the heat-conducting cloth is provided with a high-temperature resistant adhesive, and the heat-conducting cloth and the heating rod body are adhered together by the high-temperature resistant adhesive.
[0014] Enhanced fixation and stability: The inner wall of the heat-conducting cloth is provided with a high-temperature resistant adhesive, which is used to stick the heat-conducting cloth and the heating rod together, ensuring that the heat-conducting cloth will not slide or fall off during use. This not only improves the overall stability of the heating rod, but also ensures safety and comfort during use.
[0015] Improved heat insulation effect: The high temperature resistant adhesive can maintain its adhesive properties in high temperature environments, ensuring that the heat conductive cloth fits tightly on the heating rod body, reducing the possibility of heat loss through the gaps, thereby further enhancing the heat insulation effect. This effectively protects the hair from high temperature damage, and also makes the surface temperature of the device lower and safer.
[0016] Furthermore, part of the outer wall of the heating rod body sinks toward the center of the heating rod body to form a pasting area, and the height difference between the surface of the heating rod body located outside the pasting area and the surface of the pasting area is equal to the thickness of the thermal conductive cloth.
[0017] Improve the appearance: The height difference between the surface of the heating rod and the surface of the pasting area is equal to the thickness of the thermal conductive cloth. This design allows the thermal conductive cloth and the surface of the heating rod to be smoothly combined, and the overall appearance is more beautiful and neat. The smooth transition design not only improves the visual effect of the product, but also increases the user's favorability and trust in the product.
[0018] Improved stability and safety: By sinking part of the outer wall of the heating rod to form a pasting area, the thermal conductive cloth is more firmly fixed. The high temperature resistant adhesive is pasted in the sunken pasting area, making the thermal conductive cloth less likely to slide or fall off, increasing stability and safety during use and reducing safety hazards caused by the displacement of the thermal conductive cloth.
[0019] Enhanced equipment durability: The sunken pasting area provides a protected bonding environment, reducing the deformation or shedding of the thermal conductive cloth due to external force or high temperature. The stable pasting not only extends the service life of the thermal conductive cloth, but also reduces equipment failures caused by damage or displacement of the thermal conductive cloth, and enhances the durability and reliability of the equipment.
[0020] Furthermore, the heat-conducting cloth is placed in the pasting area, and the surface of the heating rod body located outside the pasting area is flush with the surface of the heat-conducting cloth.
[0021] Improve overall aesthetics: The heat-conducting cloth is placed in the pasting area, so that the surface of the heating rod outside the pasting area is flush with the surface of the heat-conducting cloth. This design makes the overall appearance of the heating rod more beautiful and smooth, eliminates the visual and tactile discomfort caused by the uneven surface, and improves the market appeal and user satisfaction of the product.
[0022] Furthermore, the thermally conductive cloth includes a first thermally conductive folded edge, a thermally conductive cloth body and a second thermally conductive folded edge, the first thermally conductive folded edge and the second thermally conductive folded edge are respectively connected to the thermally conductive cloth body, the thermally conductive cloth body is wrapped around and pasted in the pasting area of the heating rod body, the first thermally conductive folded edge is inserted into the hair-guiding slot and pasted on the inner wall corresponding to the hair-guiding slot, and the second thermally conductive folded edge is inserted into the hair-guiding slot and pasted on the inner wall corresponding to the hair-guiding slot.
[0023] Enhanced fixation and stability: The design of the thermal conductive cloth includes the first thermal conductive fold, the thermal conductive cloth body and the second thermal conductive fold, which ensures a firm connection between the thermal conductive cloth and the heating rod body. The thermal conductive cloth body is wrapped and pasted in the pasting area, and the first thermal conductive fold and the second thermal conductive fold are inserted into the guide groove and pasted on the inner wall. This multi-point fixed design greatly enhances the fixation and stability of the thermal conductive cloth and prevents displacement or falling off during use.
[0024] Improved safety in use: The multi-point fixing design ensures that the heat conductive cloth can remain stable even in high temperature environments, avoiding exposure of high temperature parts due to the heat conductive cloth falling off, thereby increasing safety during use. Users can operate the heating rod more confidently, reducing safety hazards such as burns.
[0025] Improve aesthetics and user experience: The thermal conductive cloth includes a thermal conductive cloth body and a folded edge design, so that the thermal conductive cloth can be flush with the heating rod body, and the overall appearance is neater and more beautiful. Users will not feel the unevenness or protrusions on the surface during use, and the feel is more comfortable and the user experience is better.
[0026] Simplified production and installation process: The heat conductive cloth is designed as a heat conductive cloth body and a folded edge, which is installed on the heating rod body by winding and pasting, simplifying the production and installation process. The insertion design of the folded edge makes the installation process more accurate and simple, reduces production errors, and improves production efficiency.
[0027] Furthermore, the heat-conducting cloth is glass fiber cloth, Teflon cloth, cotton cloth or high-temperature resistant chemical fiber cloth.
[0028] Protect hair health: Use glass fiber cloth, Teflon cloth, cotton cloth or high temperature resistant chemical fiber cloth as heat conductive cloth material, and use the cloth surface to contact the hair, avoiding the high temperature damage caused by traditional metal heating rods directly contacting the hair. The material characteristics of the cloth surface make the heat transfer to the hair more gently and evenly, reducing the dryness, breakage and damage of the hair caused by high temperature, and protecting the health and luster of the hair.
[0029] Improve comfort and safety: Cloth materials are softer than metal materials, making users feel more comfortable during use and less likely to burn their scalp or hands. The fabric material of the thermal conductive cloth can effectively isolate high temperatures, further reducing the risk of accidental burns during use and improving the safety of the device.
[0030] Provide excellent heat insulation performance: Fiberglass cloth, Teflon cloth, cotton cloth and high temperature resistant chemical fiber cloth all have good heat insulation performance. These materials can effectively isolate the high temperature of the heating rod, protect the hair from direct high temperature damage, and improve the effect and durability of the curling hair.
[0031] Improve aesthetics and user experience: The application of cloth materials makes the appearance of the heating rod more beautiful. Users will not feel the coldness brought by metal during use, and the feel is more comfortable, which improves the overall user experience. The diversity of cloth materials can also design a variety of different styles of heating rods according to the needs and preferences of different users, increasing the market appeal of the product.
[0032] Furthermore, the heating rod body is an electric heating rod.
[0033] Improve heating efficiency: The heating rod can heat up quickly and maintain a stable heating temperature, so that the heating rod can reach the required working temperature in a short time, improving the efficiency and speed of the entire curling process. Users can complete styling faster and save time.
[0034] Improved controllability: The heating rod has a precise temperature control function, which can adjust the heating temperature according to the needs of the user, achieving more precise hair design. Users can choose the appropriate temperature according to their hair quality and styling needs to get a more satisfactory curling effect.
[0035] Furthermore, it also includes a base, the diameter of which is larger than the diameter of the heating rod body, the base is arranged at the bottom of the heating rod body, and the base is arranged at intervals on the outer periphery of the heating rod body and has inner claws extending toward the heating rod body.
[0036] Improve curling effect: The design of the inner claws can effectively help grasp the hair, prevent the hair from loosening or slipping, and maintain the stability of the hair during the curling process, thereby achieving a more ideal curling effect.
[0037] The second purpose of the utility model is achieved in this way:
[0038] A curling comb, comprising a handle, a rotating ring, a driving device and a controller, wherein the rotating ring is rotatably arranged at the end of the handle, and haircutting claws are arranged at intervals on the rotating ring, and a heating rod accommodating cavity is formed between the haircutting claws;
[0039] The controller and the driving device are arranged in the handle, the driving device is connected to the rotating ring, and the controller controls the rotation of the rotating ring through the driving device;
[0040] The heating rod is placed in the heating rod accommodating cavity, and the heating rod is connected to the end of the handle in a detachable manner so that the heating rod and the controller are electrically connected, and the controller controls the heating rod to generate heat.
[0041] Meet diverse curling needs: The detachable design of the heating rod allows users to flexibly replace heating rods of different types and specifications according to different curling needs. This design greatly improves the applicability of the curling comb, meets the needs of users for different curling effects, and can achieve a variety of styles without purchasing multiple devices, saving users' costs and storage space.
[0042] Improve user experience: The design of the haircutting claws and heating rod accommodating cavity on the swivel makes it easier for users to fix and curl their hair during operation.
[0043] Optimize equipment maintenance and service life: The detachable design of the heating rod makes the maintenance and cleaning of the equipment more convenient. Users can easily disassemble the heating rod for cleaning and maintenance, keeping the equipment hygienic and in good performance. In addition, it is also more convenient to replace damaged or aging heating rods, extending the service life of the equipment.
[0044] Achieve precise control: The controller controls the rotation of the ring and the heating of the heating rod through the drive device, which can achieve precise control of the curling process. Users can adjust the rotation speed of the ring and the temperature of the heating rod as needed to ensure a more ideal and lasting curling effect.
[0045] The beneficial effects of the utility model are as follows:
[0046] The utility model effectively reduces the temperature of the heating rod surface by adding a heat-conducting cloth to the heating rod body. The heat-conducting cloth allows the heat to be isolated and buffered to a certain extent during the conduction process, avoiding direct contact of high temperature with the hair, thereby reducing the damage of high temperature to the hair. In this way, the hair can be kept healthy and shiny, and dryness, breakage and other problems can be avoided.
[0047] In the utility model, the heat-conducting cloth is placed in the pasting area, so that the surface of the heating rod body located outside the pasting area is flush with the surface of the heat-conducting cloth. This design makes the overall appearance of the heating rod more beautiful and smooth, eliminates the visual and tactile discomfort caused by the uneven surface, and improves the market appeal and user satisfaction of the product.
[0048] The utility model adopts glass fiber cloth, Teflon cloth, cotton cloth or high temperature resistant chemical fiber cloth as the heat conductive cloth material, and utilizes the cloth surface to contact the hair, thus avoiding the high temperature damage caused by the traditional metal heating rod directly contacting the hair. The material characteristics of the cloth surface make the heat be transferred to the hair more gently and evenly, reducing the dryness, breakage and damage of the hair caused by high temperature, and protecting the health and luster of the hair.
[0049] The utility model controls the temperature of the heat-conducting cloth surface between 160-210 degrees Celsius, which can effectively avoid direct damage to the hair caused by high temperature. The cloth surface blocks the temperature of 10-30 degrees, making the actual temperature contacting the hair more gentle, reducing the problems of hair dryness, breakage and frizziness caused by high temperature, and protecting the health and luster of the hair. BRIEF DESCRIPTION OF THE DRAWINGS
[0050] Figure 1 Schematic diagram of the curling comb of Example 1.
[0051] Figure 2 This is a schematic diagram of the curling comb of Example 1 from another angle.
[0052] Figure 3 This is a schematic diagram of the curling comb of Example 1 from another angle.
[0053] Figure 4 This is an assembly diagram of the handle and heating rod of Example 1.
[0054] Figure 5 This is an assembly diagram of the handle, heating rod body and heat conductive cloth of Example 1.
[0055] Figure 6 Schematic diagram of the curling comb of Example 2.
[0056] Figure 7 This is a schematic diagram of the curling comb of Example 2 from another angle.
[0057] Figure 8 This is a schematic diagram of the curling comb of Example 2 from another angle.
[0058] Fig. 9 This is an assembly diagram of the handle and heating rod of Example 2.
[0059] Fig.10 This is an assembly diagram of the handle, heating rod body and heat conductive cloth of Example 2. DETAILED DESCRIPTION
[0060] The utility model is further described below in conjunction with the accompanying drawings and embodiments:
[0061] Embodiment 1, combination Figures 1 to 5 As shown, a heating rod 1 includes a heating rod body 2 and a heat-conducting cloth 3, wherein the side wall of the heating rod body 2 is provided with a guide groove along its length direction, and the heat-conducting cloth 3 is sleeved on the heating rod body 2, and the heat-conducting cloth 3 forms a guide opening 31 corresponding to the guide groove 21, and the guide opening 31 is connected to the guide groove 21.
[0062] Furthermore, the inner wall of the heat-conducting cloth 3 is provided with a high-temperature resistant adhesive, and the heat-conducting cloth 3 and the heating rod body 2 are adhered together by the high-temperature resistant adhesive.
[0063] Furthermore, part of the outer wall of the heating rod body 2 sinks toward the center of the heating rod body 2 to form an adhesive area 4, and the height difference between the surface of the heating rod body 2 located outside the adhesive area 4 and the surface of the adhesive area 4 is equal to the thickness of the thermal conductive cloth 3.
[0064] Furthermore, the heat conductive cloth 3 is placed in the pasting area 4 , and the surface of the heating rod body 2 outside the pasting area 4 is flush with the surface of the heat conductive cloth 3 .
[0065] Furthermore, the thermally conductive cloth 3 includes a thermally conductive first folded edge 5, a thermally conductive cloth body 6 and a thermally conductive second folded edge 7, the thermally conductive first folded edge 5 and the thermally conductive second folded edge 7 are respectively connected to the thermally conductive cloth body 6, the thermally conductive cloth body 6 is wrapped around and pasted in the pasting area 4 of the heating rod body 2, the thermally conductive first folded edge 5 is inserted into the hair-guiding slot 21 and pasted on the inner wall corresponding to the hair-guiding slot 21, and the thermally conductive second folded edge 7 is inserted into the hair-guiding slot 21 and pasted on the inner wall corresponding to the hair-guiding slot 21.
[0066] Furthermore, the heat-conducting cloth 3 is glass fiber cloth, Teflon cloth, cotton cloth or high-temperature resistant chemical fiber cloth.
[0067] Furthermore, the heating rod body 2 is an electric heating rod.
[0068] A curling comb, comprising a handle 8, a rotating ring 9, a driving device and a controller, wherein the rotating ring 9 is rotatably arranged at the end of the handle 8, and the rotating ring 9 is provided with haircutting claws 91 at intervals, and a heating rod accommodating cavity 92 is formed between the haircutting claws 91 and the haircutting claws 91;
[0069] The controller and the driving device are arranged in the handle 8, the driving device is connected to the rotating ring 9, and the controller controls the rotating ring 9 to rotate through the driving device;
[0070] The heating rod 1 is placed in the heating rod accommodating cavity, and the heating rod 1 is detachably connected to the end of the handle 8 so that the heating rod 1 is electrically connected to the controller, and the controller controls the heating rod 1 to generate heat.
[0071] Protect hair health: The surface temperature of the heat-conducting cloth 3 is controlled between 160-210 degrees Celsius, which can effectively prevent direct damage to hair caused by high temperature. The surface of the cloth blocks the temperature of 10-30 degrees, making the actual temperature of contact with the hair more gentle, reducing the problems of hair dryness, breakage and frizz caused by high temperature, and protecting the health and luster of hair.
[0072] Improve the durability of curling effect: Curling hair within the appropriate temperature range helps to better shape it. The precise control of the cloth surface temperature ensures that the hair can be heated evenly during the curling process, thus achieving a more durable and more natural curling effect.
[0073] Enhanced safety: The temperature of the thermal conductive fabric 3 is effectively controlled between 160-210 degrees Celsius, and can block 10-30 degrees of temperature, making the surface temperature of the device safer for users. During operation, the user's hands and scalp are not easily burned, which improves safety during use.
[0074] In summary, after the heating rod 1 is covered with the heat-conducting cloth 3, the surface temperature of the heat-conducting cloth 3 is controlled between 160-210 degrees Celsius, and can block the temperature of 10-30 degrees, which has the beneficial effects of protecting hair health, improving the durability of curling effect, enhancing safety, improving user experience, improving equipment durability, saving energy and protecting the environment, and facilitating maintenance and cleaning, thereby comprehensively improving product performance and user satisfaction.
[0075] Compared with Example 1, Example 2 combines Figures 6 to 10 As shown, the heating rod 1 of Example 2 also includes a base 10, the diameter of which is larger than the diameter of the heating rod body 2, and the base 10 is arranged at the bottom of the heating rod body 2. The base 10 is located at the periphery of the heating rod body 2 and is spaced apart with inner claws 100 extending toward the heating rod body 2.
[0076] A curling comb, comprising a handle 8, a rotating ring 9, a driving device and a controller, wherein the rotating ring 9 is rotatably arranged at the end of the handle 8, and the rotating ring 9 is provided with haircutting claws 91 at intervals, and a heating rod accommodating cavity 92 is formed between the haircutting claws 91 and the haircutting claws 91;
[0077] The controller and the driving device are arranged in the handle 8, the driving device is connected to the rotating ring 9, and the controller controls the rotating ring 9 to rotate through the driving device;
[0078] The heating rod 1 is placed in the heating rod accommodating cavity, and the heating rod 1 is detachably connected to the end of the handle 8 so that the heating rod 1 is electrically connected to the controller, and the controller controls the heating rod 1 to generate heat.
Claims
1. A heating rod, comprising a heating rod body and a heat-conducting cloth, characterized in that: The side wall of the heating rod body is provided with a hair-guiding slot along its length direction, the heat-conducting cloth is sleeved on the heating rod body, the heat-conducting cloth forms a hair-guiding opening corresponding to the hair-guiding slot, and the hair-guiding opening is connected to the hair-guiding slot.
2. The heating rod according to claim 1, characterized in that: The inner wall of the heat-conducting cloth is provided with a high-temperature resistant adhesive backing, and the heat-conducting cloth and the heating rod body are adhered together by the high-temperature resistant adhesive backing.
3. The heating rod according to claim 1, characterized in that: Part of the outer wall of the heating rod body sinks toward the center of the heating rod body to form a pasting area, and the height difference between the surface of the heating rod body located outside the pasting area and the surface of the pasting area is equal to the thickness of the thermal conductive cloth.
4. The heating rod according to claim 3, characterized in that: The heat-conducting cloth is sleeved in the pasting area, and the surface of the heating rod body located outside the pasting area is flush with the surface of the heat-conducting cloth.
5. The heating rod according to claim 4, characterized in that: The thermally conductive cloth includes a first thermally conductive folded edge, a thermally conductive cloth body and a second thermally conductive folded edge, the first thermally conductive folded edge and the second thermally conductive folded edge are respectively connected to the thermally conductive cloth body, the thermally conductive cloth body is wrapped around and pasted in the pasting area of the heating rod body, the first thermally conductive folded edge is inserted into the hair-guiding slot and pasted on the inner wall corresponding to the hair-guiding slot, and the second thermally conductive folded edge is inserted into the hair-guiding slot and pasted on the inner wall corresponding to the hair-guiding slot.
6. The heating rod according to claim 1, characterized in that: The heat-conducting cloth is glass fiber cloth, Teflon cloth, cotton cloth or high-temperature resistant chemical fiber cloth.
7. The heating rod according to claim 1, characterized in that: The heating rod body is an electric heating rod.
8. The heating rod according to claim 1, characterized in that: It also includes a base, the diameter of which is larger than the diameter of the heating rod body, the base is arranged at the bottom of the heating rod body, and the base is arranged at the periphery of the heating rod body and has inner claws extending toward the heating rod body.
9. A curling comb using the heating rod according to any one of claims 1 to 8, characterized in that: The invention comprises a handle, a rotating ring, a driving device and a controller. The rotating ring is rotatably arranged at the end of the handle. Haircutting claws are arranged at intervals on the rotating ring. The haircutting claws and the haircutting claws form a heating rod accommodating cavity. The controller and the driving device are arranged in the handle, the driving device is connected to the rotating ring, and the controller controls the rotation of the rotating ring through the driving device; The heating rod is placed in the heating rod accommodating cavity, and the heating rod is connected to the end of the handle in a detachable manner so that the heating rod and the controller are electrically connected, and the controller controls the heating rod to generate heat.