An anti-scalding hair iron

Abstract

This utility model relates to the field of hair curling clip technology, and more particularly to a heat-resistant hair curling clip. It includes two clamping plates, each with a rubber strip embedded on both sides. The rubber strips extend along the length of the clamping plates, and multiple outwardly extending soft rubber fins are formed on the sides of the rubber strips. These soft rubber fins are evenly distributed along the length of the rubber strips. A receiving cavity is provided inside the rubber strip, and an injection port is provided at one end of the rubber strip connected to the receiving cavity. A sealing cap is installed at the injection port. A phase change material is embedded in the receiving cavity through the injection port. The soft rubber fins are designed as outwardly extending wavy sheets, wider at the far end and narrower at the near end. This utility model improves upon existing technology by embedding a phase change material in the receiving cavity within the rubber strip, effectively absorbing heat and slowing down the temperature rise of the rubber strip. Simultaneously, the unique wavy sheet design of the soft rubber fins accelerates heat dissipation and improves heat insulation, greatly reducing the risk of burns during the curling process and meeting users' needs for root curling.

Description

Technical Field

[0001] This utility model relates to the field of hair curling clip technology, and in particular to a heat-resistant hair curling clip. Background Technology

[0002] A hair curling iron is a hair styling device used to style hair. Existing hair curling iron products have staggered curling combs on two curling iron plates. The hair is curled by clamping the hair with heated combs. However, during the heating process, the heat from the combs is easily conducted to the iron plate body, resulting in higher temperatures on both sides of the iron plate. During the curling process, users will experience obvious burning discomfort when the sides of the iron plate are close to the scalp. Therefore, existing hair curling irons are difficult to curl the roots of the hair, resulting in poor styling results and failing to meet user needs.

[0003] In view of this, Chinese utility model patent with publication number CN217218385U discloses a hair curling clip with heat-insulating adhesive strip, which includes two clamping plates, with adhesive strip embedded in the side of the clamping plates. The adhesive strip extends along the length direction of the clamping plates, and multiple outwardly extending soft rubber fins are formed on the side of the adhesive strip. The multiple soft rubber fins are evenly distributed along the length direction of the adhesive strip. In the aforementioned hair curling iron, an adhesive strip is provided on the side of the plate. Furthermore, multiple equidistant soft rubber fins are formed on the side of the adhesive strip. Because the soft rubber fins extend outwards, when the two plates clamp the hair and are close to the scalp, the soft rubber fins tilt towards the adhesive strip, thus creating a barrier between the plates and the skin, preventing burns. During the curling process, the plates can be kept as close to the scalp as possible, satisfying the curling needs at the roots. However, the heat insulation effect of the adhesive strip is limited; heat will still be conducted through the adhesive strip to the soft rubber fins and eventually come into contact with the skin, thus still posing a risk of burns.

[0004] Therefore, it is necessary to improve upon the shortcomings of the existing technologies mentioned above. Summary of the Invention

[0005] The technical problem to be solved by this utility model is to provide a heat-resistant hair curling clip that addresses the shortcomings of the prior art, thereby solving the problem that the heat-resistant effect of the hair curling clip in the prior art is not good and it is easy to burn the user.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a heat-resistant hair straightener, comprising two clamping plates, with adhesive strips embedded on both sides of the clamping plates. The adhesive strips extend along the length of the clamping plates, and multiple outwardly extending soft rubber fins are formed on the sides of the adhesive strips. The multiple soft rubber fins are evenly distributed along the length of the adhesive strips. A receiving cavity is provided inside the adhesive strips, and an injection port is provided at one end of the adhesive strips connected to the receiving cavity. A sealing cap is installed at the injection port, and a phase change material is embedded in the receiving cavity through the injection port.

[0007] Using the above technical solution, when the temperature of the clamping plate is too high and conducted to the adhesive strip, the phase change material can melt and absorb heat, slowing down the heating rate of the adhesive strip, further improving the heat insulation effect, and thus reducing the risk of burns.

[0008] A further setting of the above technical solution is that the phase change material is paraffin wax.

[0009] The above technical solution uses paraffin as a phase change material, which has low cost and good phase change effect, and can effectively absorb heat.

[0010] A further feature of the above technical solution is that the soft rubber fin is configured as an outwardly extending wavy sheet with a wider end and a narrower end.

[0011] Using the above technical solution, the wavy sheet-like soft rubber fins can accelerate heat dissipation and increase the contact area with the skin, thereby improving the tightness of the heat insulation coverage.

[0012] A further provision of the above technical solution is that: a T-shaped slot is provided on the side of the clamping plate, and a T-shaped protrusion is provided on the adhesive strip to engage with the T-shaped slot.

[0013] Using the above technical solution, this snap-fit ​​method makes the installation and disassembly of the rubber strip convenient, and facilitates maintenance and replacement.

[0014] A further provision of the above technical solution is that the adhesive strip is made of silicone material.

[0015] By adopting the above technical solution, silicone material has good heat insulation performance and flexibility, improving safety and comfort during use.

[0016] A further feature of the above technical solution is that handles are formed on the two clamps respectively, and the ends of the two handles are hinged together.

[0017] The above technical solution allows users to easily operate and control the opening and closing of the clamps via a handle.

[0018] A further feature of the above technical solution is that the soft rubber fins are inclined toward the handle.

[0019] By adopting the above technical solution, the soft rubber fins are tilted in the same direction, which allows them to better fit the skin during use and enhance the anti-scalding effect.

[0020] A further feature of the above technical solution is that the handle is provided with an array of anti-slip textures.

[0021] By adopting the above technical solution, the friction when the user holds the hair curler is increased, preventing it from slipping and improving the safety of use.

[0022] A further feature of the above technical solution is that the inner sides of the two clamps are respectively provided with perming comb teeth.

[0023] Using the above technical solution, the perming comb teeth are used to perm and style hair.

[0024] The beneficial effects achieved by this utility model are as follows: by embedding phase change material in the receiving cavity of the rubber strip, heat can be effectively absorbed and the temperature rise of the rubber strip can be slowed down, further improving the heat insulation effect; at the same time, the unique wave-shaped sheet design of the soft rubber fins accelerates heat dissipation and improves the heat insulation tightness, greatly reducing the risk of burns during the perming process, meeting the user's needs for root perming, and improving the perming effect and user experience. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural schematic diagram of an embodiment of the present utility model; Figure 2 This is an exploded structural diagram of the adhesive strip and clamp in an embodiment of this utility model; Figure 3 This is a schematic cross-section of the adhesive strip and the clamping plate in an embodiment of this utility model; Figure 4 This is a schematic diagram of the structure of the soft rubber fin strip in this novel embodiment.

[0026] Marked in the diagram: 1. Clamping plate; 11. T-shaped slot; 2. Adhesive strip; 21. Receptacle; 22. Inlet; 23. Sealing cap; 24. T-shaped protrusion; 3. Soft rubber fins; 4. Handle; 41. Anti-slip texture; 5. Hair perming comb teeth. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] like Figure 1-4As shown, a heat-resistant hair straightener includes two clamping plates 1. Adhesive strips 2 are embedded on both sides of each clamping plate 1, extending along the length of the clamping plate 1. A T-shaped slot 11 is formed on the side of each clamping plate 1. T-shaped protrusions 24 on the adhesive strips 2 engage with the T-shaped slots 11, facilitating the installation and removal of the adhesive strips 2. An accommodating cavity 21 is provided inside the adhesive strip 2. An injection port 22 is connected to one end of the adhesive strip 2 through the accommodating cavity 21. A sealing cap 23 is installed at the injection port 22. A phase change material, which is paraffin wax, is embedded in the accommodating cavity 21 through the injection port 22. Multiple outwardly extending soft rubber fins 3 are formed on the side of the adhesive strip 2. These soft rubber fins 3 are evenly distributed along the length of the adhesive strip 2 and are designed as outwardly extending wavy sheets, wider at the distal end and narrower at the proximal end. The adhesive strip 2 is made of silicone. Handles 4 are formed on two clamping plates 1, and the ends of the two handles 4 are hinged together. Anti-slip textures 41 are arranged on the handles 4. Soft rubber fins 3 are inclined towards the handles 4. Hair curling comb teeth 5 are provided on the inner sides of the two clamping plates 1.

[0029] During operation, the user opens and closes the plates 1 using the handle 4, places their hair between the two plates 1, and uses the curling comb 5 to curl the hair. When the temperature of the plates 1 rises and is conducted to the rubber strip 2, the paraffin in the housing 21 melts and absorbs the heat, slowing down the heating of the rubber strip 2. At the same time, the wavy soft rubber fins 3 accelerate heat dissipation and fit tightly against the skin, further improving the heat insulation effect and preventing the user from being burned. This allows for better curling of the hair roots, achieving the desired styling effect. This hair curling iron, through its innovative design, effectively solves the problem of poor burn prevention in existing hair curling irons, improving the safety and effect of curling.

Claims

1. A heat-resistant hair straightener, comprising two clamping plates (1), wherein both sides of the clamping plates (1) are embedded with adhesive strips (2) extending along the length direction of the clamping plates (1), and the sides of the adhesive strips (2) are formed with a plurality of soft adhesive fins (3) evenly distributed and extending outward along the length direction of the adhesive strips (2), characterized in that: The adhesive strip (2) has a cavity (21) inside. One end of the adhesive strip (2) is connected to the cavity (21) and has an injection port (22). A sealing cap (23) is installed at the injection port (22). The phase change material is embedded in the cavity (21) through the injection port (22).

2. An anti-scald hair iron according to claim 1, wherein: The phase change material is paraffin.

3. An anti-scald hair iron according to claim 2, wherein: The soft rubber fin (3) is configured as an outwardly extending wavy sheet with a wider end at the far end and a narrower end at the near end.

4. The anti-scalding hair clip according to claim 3, characterized in that: The side of the clamp (1) is provided with a T-shaped slot (11), and the rubber strip (2) is provided with a T-shaped protrusion (24) that engages with the T-shaped slot (11).

5. The anti-scald hair iron of claim 4, wherein: The adhesive strip (2) is made of silicone.

6. A heat-resistant hair curling clip according to any one of claims 1-5, characterized in that: Handles (4) are formed on the two clamps (1) respectively, and the ends of the two handles (4) are hinged together.

7. The anti-scalding hair clip according to claim 6, characterized in that: The soft rubber fin (3) is inclined toward the handle (4).

8. The anti-scalding hair clip according to claim 7, characterized in that: The handle (4) is provided with an array of anti-slip textures (41).

9. The anti-scald hair iron of claim 8, wherein: The inner sides of the two clamps (1) are respectively provided with perming comb teeth (5).

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