A rotating curling iron with an anti-scalding mechanism

Abstract

This utility model discloses a rotary curling iron with an anti-scalding mechanism, relating to the field of curling iron technology. It includes a handle, a curling iron body fixedly mounted on the handle, a heater fixedly mounted on the curling iron body, an air inlet at the upper end of the curling iron body, and a cooling mechanism inside the curling iron body. The cooling mechanism includes air outlets on both sides of the heater, with delivery pipes connected to the air outlets. A clamping plate assembly is mounted on the curling iron body. The cooling mechanism also includes a mechanism housing fixedly mounted inside the curling iron body, with a motor fixedly mounted inside the mechanism housing, and fan blades fixedly mounted at the output end of the motor. This rotary curling iron with an anti-scalding mechanism, through the combined use of the cooling mechanism and the clamping plate assembly, can reduce the temperature of the heater housings on both sides, reducing the risk of burns, and can also quickly cool the heater, making it convenient to store the curling iron.

Description

Technical Field

[0001] This utility model relates to the field of curling iron technology, specifically a rotating curling iron with an anti-scalding mechanism. Background Technology

[0002] A curling iron is a hair styling tool that uses an electric heating element to quickly heat up the hair. Heat is conducted through a ceramic, titanium alloy, or tourmaline-coated surface, creating lasting curls as the hair is wrapped. Its core heating technology is typically paired with an intelligent temperature control system (such as adjustable from 60℃ to 230℃) to prevent overheating and hair damage.

[0003] In the prior art, patent announcement number CN220403360U discloses a knob-type temperature-adjustable curling iron, including a grip part, a connecting part, and a heating part. The two ends of the connecting part are fixedly connected to the grip part and the heating part, respectively. The grip part includes a housing, and a temperature-adjusting circuit board and a knob are provided inside the housing. The knob is electrically connected to the temperature-adjusting circuit board. An adjustment hole is provided on the housing, and the knob passes through the adjustment hole. A rotatably connected clip is provided on the connecting part, and the clip fits against the heating part. The heating part includes a heating tube and an internal heating element, and the heating element is electrically connected to the temperature-adjusting circuit board.

[0004] The aforementioned device uses a heater to create a lasting curl effect when the hair is wrapped. However, when the heater is turned on and begins to work, it continuously radiates heat. This continuous heat release causes the temperature of the heater's casing to gradually rise, increasing the risk of burns from accidental contact. Furthermore, after the heater has finished functioning, it doesn't immediately stop radiating heat; it retains some residual heat. This means that before storing the curling iron in a backpack or other storage space, we must wait for the heater to cool completely. This waiting process can be inconvenient. Utility Model Content

[0005] The purpose of this invention is to provide a rotating curling iron with an anti-scalding mechanism to solve the problems in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a rotating curling iron with an anti-scalding mechanism, comprising a handle, a curling iron body fixedly mounted on the handle, a heater fixedly mounted on the curling iron body, an air inlet at the upper end of the curling iron body, a cooling mechanism inside the curling iron body, the cooling mechanism comprising air outlets disposed on both sides of the heater, a conveying pipe connected to the air outlets, and a clamping plate assembly mounted on the curling iron body.

[0007] Preferably, the cooling mechanism further includes a housing fixedly installed inside the curling iron body, a motor fixedly installed inside the housing, a fan blade fixedly installed at the output end of the motor, an air outlet fixedly installed at the lower end of the housing, and a connecting seat provided on the side wall of the housing.

[0008] Preferably, the connecting seat is provided with bolts, and the connecting seat is fixedly installed in the body of the curling iron by bolts.

[0009] Preferably, the fan blades are mounted inside the housing by a motor, the bottom of the housing is threaded, the air outlet is threaded to the bottom of the housing, the delivery pipe is connected to the housing through the air outlet, and the housing is mounted inside the curling iron body through a connecting seat.

[0010] Preferably, the clamp assembly includes a movable shaft rotatably mounted on the curling iron body, a torsion spring sleeved on the movable shaft, a clamp body fixedly mounted on the movable shaft, heat dissipation fins fixedly mounted on the clamp body, air inlets on both sides of the heat dissipation fins on the clamp body, heat dissipation holes on the back of the clamp body, and a hand pressure handle fixedly mounted on the clamp body.

[0011] Preferably, the curling iron body has a movable hole, and the curling iron body is rotatably mounted on the curling iron body through the movable hole.

[0012] Preferably, the clip body is rotatably mounted on the curling iron body via a movable shaft, one end of the torsion spring is fixed on the movable shaft, and the other end of the torsion spring is fixedly mounted in the movable hole opened on the curling iron body. The inner wall of the clip body is hollow, and the clip body is provided with an installation port. The heat dissipation fins are mounted on the clip body through the installation port.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. In this application, after the motor starts, its driven fan blades will rotate at high speed inside the mechanism housing. During this process, low-temperature gas is discharged through the air outlet on the delivery pipe, effectively reducing the temperature of the housings on both sides of the heater, thereby reducing the risk of burns. In addition, the discharged gas can also be blown onto the hair, further reducing the temperature of the curling area and promoting rapid setting of the curled hair.

[0015] 2. In this application, after releasing the hand pressure handle, the torsion spring will automatically reset. This reset process will drive the movable shaft to rotate, which in turn will cause the movable shaft to rotate the clip body. During this process, the heat dissipation fins on the clip body will be tightly attached to the heater surface. At the same time, the air outlet will extend into the clip body through the air inlet, guiding the air discharged from the air outlet to flow towards the heat dissipation fins, thereby carrying away the heat from the heater surface and achieving rapid cooling of the heater. This design makes it convenient for users to tidy up and store the curling iron after use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial structural schematic diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the cooling mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the clip assembly of this utility model.

[0020] The following are the labels in the diagram: 1. Handle; 2. Curling iron body; 3. Air inlet; 4. Heater; 5. Cooling mechanism; 501. Mechanism housing; 502. Motor; 503. Connecting seat; 504. Fan blade; 505. Air outlet; 506. Delivery pipe; 507. Air nozzle; 6. Clamping plate assembly; 601. Heat dissipation fins; 602. Clamping plate body; 603. Heat dissipation hole; 604. Air inlet; 605. Hand handle; 606. Torsion spring; 607. Movable shaft. Detailed Implementation

[0021] 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.

[0022] like Figure 1 and Figure 2As shown, this utility model provides a technical solution for a rotating curling iron with an anti-scalding mechanism, including a handle 1, a curling iron body 2 fixedly mounted on the handle 1, a heater 4 fixedly mounted on the curling iron body 2, an air inlet 3 at the upper end of the curling iron body 2, a cooling mechanism 5 inside the curling iron body 2, and a clamping plate assembly 6 mounted on the curling iron body 2. Through the cooperation of the cooling mechanism 5 and the clamping plate assembly 6, the temperature of the shells on both sides of the heater 4 can be reduced, reducing the risk of burn accidents, and the heater 4 can be cooled down quickly, making it convenient to store the curling iron.

[0023] like Figure 2 and Figure 3 As shown, the cooling mechanism 5 includes air outlets 507 disposed on both sides of the heater 4, and a conveying pipe 506 connected to the air outlets 507. The cooling mechanism 5 also includes a mechanism housing 501 fixedly installed inside the curling iron body 2. A motor 502 is fixedly installed inside the mechanism housing 501. A fan blade 504 is fixedly installed at the output end of the motor 502. An air outlet 505 is fixedly installed at the lower end of the mechanism housing 501. A connecting seat 503 is provided on the side wall of the mechanism housing 501. A bolt is provided on the connecting seat 503. The connecting seat 503 is fixedly installed inside the curling iron body 2 by bolts.

[0024] Specifically, when motor 502 is started, it drives fan blades 504 to rotate at high speed inside the housing 501. During this high-speed rotation, low-temperature gas is discharged through the air outlet 507 on the delivery pipe 506. This process helps to reduce the temperature of the housings on both sides of heater 4, thereby effectively reducing the possibility of burns. In addition, the gas discharged through the air outlet 507 can also be guided towards the hair, which can further reduce the temperature of the curling area. This temperature reduction helps the curled hair to set quickly, thereby improving the efficiency and safety of the perming process.

[0025] like Figure 2 and Figure 4 As shown, the clamp assembly 6 includes a movable shaft 607 rotatably mounted on the curling iron body 2, a torsion spring 606 sleeved on the movable shaft 607, a clamp body 602 fixedly mounted on the movable shaft 607, heat dissipation fins 601 fixedly mounted on the clamp body 602, air inlets 604 on both sides of the heat dissipation fins 601 on the clamp body 602, heat dissipation holes 603 on the back of the clamp body 602, a hand pressure handle 605 fixedly mounted on the clamp body 602, and a movable hole on the curling iron body 2 through the movable hole.

[0026] Specifically, after releasing the hand lever 605, the torsion spring 606 immediately begins its return action. During the return process, the torsion spring 606 drives the movable shaft 607 to rotate. Simultaneously, the rotation of the movable shaft 607 further causes the clip body 602 to rotate. As the clip body 602 rotates, its heat dissipation fins 601 are pressed tightly against the surface of the heater 4. When the heat dissipation fins 601 are in close contact with the heater 4, the air outlet 507 extends into the interior of the clip body 602 through the air inlet 604. In this way, the air discharged from the air outlet 507 flows towards the heat dissipation fins 601, carrying away heat from the surface of the heater 4. This process helps the heater 4 cool down quickly, making it easier and faster to store the curling iron after use.

[0027] Working principle: During use, the hair can be clamped onto the surface of the heater 4 using the clip body 602, and then the curling iron body 2 can be rotated to curl the hair. During the curling process, the motor 502 can be started. After the motor 502 is started, it will drive the fan blade 504 to rotate at high speed inside the mechanism housing 501. During the high-speed rotation of the fan blade 504 inside the mechanism housing 501, low-temperature gas will be discharged through the air outlet 507 on the delivery pipe 506, reducing the temperature of the two sides of the heater 4 and reducing the risk of burns. In addition, the gas discharged through the air outlet 507 can blow onto the hair, thereby reducing the temperature of the curling area and allowing the curled hair to set quickly. After releasing the hand pressure handle 605, the torsion spring 606 will return to its original position. During the return process, the torsion spring 606 will drive the movable shaft 607 to rotate. During the rotation of the movable shaft 607, it will drive the clip body 602 to rotate, so that the heat dissipation fins 601 on the clip body 602 are pressed against the heater 4. At the same time, the air outlet 507 will extend into the clip body 602 through the air inlet 604, so that the air discharged from the air outlet 507 flows to the heat dissipation fins 601, carrying the heat from the heater 4, so that the heater 4 is cooled down quickly, making it convenient to store the curling iron.

[0028] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A rotating curling iron with an anti-scalding mechanism, comprising a handle (1), wherein a curling iron body (2) is fixedly mounted on the handle (1), and a heater (4) is fixedly mounted on the curling iron body (2), characterized in that: The upper end of the curling iron body (2) is provided with an air inlet (3), and the curling iron body (2) is provided with a cooling mechanism (5). The cooling mechanism (5) includes air outlets (507) arranged on both sides of the heater (4). The air outlets (507) are connected to a conveying pipe (506). The curling iron body (2) is equipped with a clamping plate assembly (6).

2. A rotating curling iron with an anti-scalding mechanism according to claim 1, characterized in that: The cooling mechanism (5) further includes a mechanism housing (501) fixedly installed inside the curling iron body (2). A motor (502) is fixedly installed inside the mechanism housing (501). A fan blade (504) is fixedly installed at the output end of the motor (502). An air outlet (505) is fixedly installed at the lower end of the mechanism housing (501). A connecting seat (503) is provided on the side wall of the mechanism housing (501).

3. A rotating curling iron with an anti-scalding mechanism according to claim 2, characterized in that: The connecting seat (503) is provided with bolts, and the connecting seat (503) is fixedly installed in the curling iron body (2) by bolts.

4. A rotating curling iron with an anti-scalding mechanism according to claim 3, characterized in that: The fan blade (504) is rotatably mounted inside the housing (501) by a motor (502). The bottom of the housing (501) is threaded. The air outlet (505) is threadedly connected to the bottom of the housing (501). The conveying pipe (506) is connected to the housing (501) through the air outlet (505). The housing (501) is mounted inside the curling iron body (2) through a connecting seat (503).

5. A rotating curling iron with an anti-scalding mechanism according to claim 4, characterized in that: The clamp assembly (6) includes a movable shaft (607) rotatably mounted on the curling iron body (2), a torsion spring (606) sleeved on the movable shaft (607), a clamp body (602) fixedly mounted on the movable shaft (607), heat dissipation fins (601) fixedly mounted on the clamp body (602), air inlets (604) on both sides of the heat dissipation fins (601) on the clamp body (602), heat dissipation holes (603) on the back of the clamp body (602), and a hand pressure handle (605) fixedly mounted on the clamp body (602).

6. A rotating curling iron with an anti-scalding mechanism according to claim 5, characterized in that: The curling iron body (2) has a movable hole, and the curling iron body (2) is rotatably mounted on the curling iron body (2) through the movable hole.

7. A rotating curling iron with an anti-scalding mechanism according to claim 6, characterized in that: The clip body (602) is rotatably mounted on the curling iron body (2) via a movable shaft (607). One end of the torsion spring (606) is fixed on the movable shaft (607), and the other end of the torsion spring (606) is fixedly mounted in the movable hole opened on the curling iron body (2). The inner wall of the clip body (602) is hollow, and an installation port is opened on the clip body (602). The heat dissipation fins (601) are installed on the clip body (602) through the installation port.

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