Hair straightener with steam holes in heating part

Abstract

The utility model relates to the technical field of steam hair straighteners, and provides a hair straightener with steam holes in a heating part, the hair straightener comprises a lower clamping plate and an upper clamping plate, the lower clamping plate and the upper clamping plate are internally provided with mounting cavities, the inner bottom wall of each mounting cavity is provided with a dredging assembly, and each dredging assembly comprises a plurality of extrusion springs; one ends of the plurality of extrusion springs are fixedly connected through a connecting plate, the upper surface of the connecting plate is fixedly connected with a plurality of comb teeth, the four corners of the lower surface of the connecting plate are all provided with inclined planes, and the surfaces of the inner sides of the lower clamping plate and the upper clamping plate are slidably connected with a plurality of connecting rods. Transverse acting force is applied to a triangular block through a trapezoidal block, and the triangular block abuts against the inclined surface of a connecting plate and drives comb teeth to ascend, so that hair is dredged when the hair is straightened, the probability of damage to scalp and hair follicles and alopecia is effectively reduced, the practicability of the device is improved, and the device is suitable for large-scale popularization.

Description

Technical Field

[0001] This utility model relates to the field of steam straightener technology, and in particular to a steam straightener with steam holes in the heating element. Background Technology

[0002] A hair straightener with a heating element and steam holes, often referred to as a steam straightener or steam plate, adds a steam function to a traditional hair straightener. The steam released through the steam holes helps to better style the hair while reducing damage to it.

[0003] For example, CN220494466U discloses a steam straightener, including an upper plate and a lower plate. One end of the upper plate is rotatably connected to one end of the lower plate, and the upper and lower plates can be closed and opened. An upper heating plate is embedded in the surface of the upper plate near the lower plate, and a water tank is provided inside the upper plate. A lower heating plate is embedded in the surface of the lower plate near the upper plate, and the lower heating plate is arranged opposite to the upper heating plate. A steam generator and a water pump are provided inside the lower heating plate. A steam spray channel is formed along the length of the lower heating plate, and the position of the steam spray channel corresponds to the spraying area of ​​the steam generator. Multiple steam spray holes are spaced apart along the length of the steam spray channel. The input end of the water pump is connected to the water tank, and the output end of the water pump is connected to the steam generator. This utility model provides a steam straightener that, by adding a steam function, prevents damage to hair and prevents burns to hands and skin when steam is sprayed out.

[0004] However, in the existing technology, when steam straighteners are used on hair with a lot of hair, the lack of corresponding unclogging components causes a large amount of hair to stick together and become tangled, resulting in damage to the scalp and hair follicles, increasing the risk of hair loss, and thus limiting the practicality of the device to a certain extent. Utility Model Content

[0005] The purpose of this invention is to solve the problem that when using a steam straightener on a large amount of hair, the lack of a corresponding unclogging component causes a large amount of hair to stick together and become tangled, resulting in damage to the scalp and hair follicles and increasing the risk of hair loss.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a hair straightener with a steam hole in the heating part, comprising a lower clamp plate and an upper clamp plate, both the lower and upper clamp plates having an installation cavity inside, the inner bottom wall of the installation cavity being provided with a dredging component, the dredging component comprising a plurality of compression springs, one end of the plurality of compression springs being fixedly connected by a connecting plate, a plurality of comb teeth being fixedly connected to the upper surface of the connecting plate, and the four corners of the lower surface of the connecting plate having bevels, a plurality of connecting rods being slidably connected to the inner surfaces of the lower and upper clamp plates, one end of each connecting rod being fixedly connected to a wedge, and the other end of each connecting rod being fixedly connected to a trapezoidal block, the trapezoidal block being engaged with the connecting plate by a triangular block.

[0007] In a preferred embodiment, a connecting shaft is fixedly connected to one side of the upper surface of the lower clamping plate, and a torsion spring is built into the connecting shaft. The lower clamping plate and the upper clamping plate are movably connected through the torsion spring, and an arc-shaped positioning plate is rotatably connected to the outer side wall of the lower clamping plate.

[0008] In a preferred embodiment, a connecting seat is fixedly connected to one side of the lower clamping plate, a switch is provided on the upper surface of the lower clamping plate near the connecting seat, and a protective plate is fixedly connected to the upper surface of the upper clamping plate.

[0009] In a preferred embodiment, a lower steam heating plate is provided on the upper surface of the lower clamp plate at the center of the comb teeth, and an upper steam heating plate is provided on the lower surface of the upper clamp plate at the center of the comb teeth.

[0010] In a preferred embodiment, the inner wall of the mounting cavity is symmetrically provided with limiting grooves at the four corners, and a guide rod is fixedly connected to the inner wall of each limiting groove.

[0011] In a preferred embodiment, each guide rod has a displacement block slidably connected to its surface, and each displacement block has a triangular block fixedly connected to its upper surface.

[0012] In a preferred embodiment, the outer wall of each displacement block is fixedly connected to the inner wall of the limiting groove by a reset spring.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] This invention, by setting up a hair-straightening component, can straighten hair of different volumes by having the dipper block abut against the triangular block through the trapezoidal block, and the triangular block abutting against the inclined surface of the connecting plate and driving the comb teeth to rise, thereby straightening the hair and effectively reducing the probability of scalp and hair follicle damage and hair loss. This improves the practicality of the device and makes it suitable for large-scale promotion. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of a hair straightener with steam holes in the heating element provided by this utility model;

[0016] Figure 2 A schematic diagram of the internal structure of a hair straightener with steam holes in the heating element provided by this utility model;

[0017] Figure 3 This utility model provides a hair straightener with a steam hole in the heating element. Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0018] Figure 4 This utility model provides a hair straightener with a steam hole in the heating element. Figure 2 Enlarged schematic diagram of the structure at point B.

[0019] Legend:

[0020] 1. Lower clamping plate; 2. Upper clamping plate; 3. Connecting seat; 4. Switch; 5. Connecting shaft; 6. Protective plate; 7. Arc-shaped positioning plate; 8. Mounting cavity; 9. Limiting groove; 10. Guide rod; 11. Return spring; 12. Displacement block; 13. Triangular block; 14. Trapezoidal block; 15. Connecting rod; 16. Sharp block; 17. Compression spring; 18. Connecting plate; 19. Comb teeth; 20. Lower steam heating plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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] Please see Figure 1-4This utility model provides a technical solution: a hair straightener with steam holes in the heating element, comprising a lower clamping plate 1 and an upper clamping plate 2. Both the lower clamping plate 1 and the upper clamping plate 2 have mounting cavities 8 inside. A dredging assembly is provided on the inner bottom wall of the mounting cavity 8. The dredging assembly includes several compression springs 17, one end of which is fixedly connected to a connecting plate 18. Several comb teeth 19 are fixedly connected to the upper surface of the connecting plate 18. The lower surface of the connecting plate 18 has beveled surfaces at its four corners. Several comb teeth 19 are slidably connected to the inner surfaces of the lower clamping plate 1 and the upper clamping plate 2. Each connecting rod 15 has a fixed end to a wedge 16 and a fixed end to a trapezoidal block 14. The trapezoidal block 14 and the connecting plate 18 are engaged by a triangular block 13. The wedge 16 abuts against the triangular block 13 through the trapezoidal block 14, which applies a lateral force to the triangular block 13. The triangular block 13 abuts against the inclined surface of the connecting plate 18 and drives the comb teeth 19 to rise, thereby unblocking the hair when straightening it. This effectively reduces the probability of scalp and hair follicle damage and hair loss, improves the practicality of the device, and makes it suitable for large-scale promotion.

[0023] like Figure 1-4 As shown, a connecting shaft 5 is fixedly connected to one side of the upper surface of the lower clamping plate 1. The connecting shaft 5 has a torsion spring inside. The lower clamping plate 1 and the upper clamping plate 2 are movably connected through the torsion spring. An arc-shaped positioning plate 7 is rotatably connected to the outer wall of the lower clamping plate 1. Due to the design of the torsion spring, when the upper clamping plate 2 is pressed, the lower clamping plate 1 and the upper clamping plate 2 abut against each other. When no force is applied, the torsion spring drives the upper clamping plate 2 to spring up and reset, making it more convenient to use.

[0024] like Figure 1-4 As shown, a connecting seat 3 is fixedly connected to one side of the lower clamping plate 1, and a switch 4 is provided on the upper surface of the lower clamping plate 1 near the connecting seat 3. A protective plate 6 is fixedly connected to the upper surface of the upper clamping plate 2. Due to the design of the protective plate 6, burns to personnel can be effectively avoided, and the safety of the device is guaranteed.

[0025] like Figure 1-4 As shown, a lower steam heating plate 20 is provided on the upper surface of the lower clamping plate 1 at the center of the comb teeth 19, and an upper steam heating plate is provided on the lower surface of the upper clamping plate 2 at the center of the comb teeth 19. Limiting grooves 9 are symmetrically provided at the four corners of the inner sidewall of the mounting cavity 8. A guide rod 10 is fixedly connected to the inner sidewall of each limiting groove 9. A displacement block 12 is slidably connected to the surface of each guide rod 10. A triangular block 13 is fixedly connected to the upper surface of each displacement block 12. The outer sidewall of each displacement block 12 is fixedly connected to the inner sidewall of the limiting groove 9 through a return spring 11. Since the return spring 11 and the guide rod 10 work together, the stable movement of the displacement block 12 is ensured. At the same time, the action of the return spring 11 can drive the unblocking component to quickly reset, further improving the overall practicality of the device.

[0026] Working principle: In use, first power on the device, turn on switch 4, and place the hair on the surface of the lower steam heating plate 20. Press down the protective plate 6. The protective plate 6 drives the upper clamping plate 2 to press down, and drives the torsion spring built into the connecting shaft 5 to deform. When the lower clamping plate 1 and the upper clamping plate 2 close and abut against each other, the blocks 16 abut against each other and generate opposing forces. Through the connecting rod 15, the trapezoidal block 14 is squeezed. The trapezoidal block 14 applies a lateral force to the triangular block 13. The triangular block 13 slides and stretches in the guide rod 10 through the displacement block 12. The spring 11 is positioned, while the triangular block 13 abuts against the inclined surface of the connecting plate 18 and applies a vertical force to the connecting plate 18. The connecting plate 18 drives the comb teeth 19 to rise while stretching and compressing the spring 17, so that the comb teeth 19 on the upper and lower sides cross, thereby straightening the hair and unblocking the hair, reducing the probability of scalp and hair follicle damage and hair loss, improving the practicality of the device, and making it suitable for large-scale promotion. When the device is not in use, the rotating arc-shaped positioning plate 7 is fitted onto the surface of the upper clamping plate 2 for easier storage.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A hair straightener with a steam hole in the heating element, comprising a lower clamp (1) and an upper clamp (2), characterized in that: The lower clamping plate (1) and the upper clamping plate (2) are both provided with an installation cavity (8). The bottom wall of the installation cavity (8) is provided with a dredging component. The dredging component includes several compression springs (17). One end of the compression springs (17) is fixedly connected to the connecting plate (18). Several comb teeth (19) are fixedly connected to the upper surface of the connecting plate (18). The four corners of the lower surface of the connecting plate (18) are provided with inclined surfaces. Several connecting rods (15) are slidably connected to the inner surfaces of the lower clamping plate (1) and the upper clamping plate (2). One end of each connecting rod (15) is fixedly connected to a wedge (16). The other end of each connecting rod (15) is fixedly connected to a trapezoidal block (14). The trapezoidal block (14) and the connecting plate (18) are engaged by a triangular block (13).

2. A hair straightener with a steam hole in the heating element according to claim 1, characterized in that: A connecting shaft (5) is fixedly connected to one side of the upper surface of the lower clamping plate (1). A torsion spring is built into the connecting shaft (5). The lower clamping plate (1) and the upper clamping plate (2) are movably connected by the torsion spring. An arc-shaped positioning plate (7) is rotatably connected to the outer side wall of the lower clamping plate (1).

3. A hair straightener with a steam hole in the heating element according to claim 1, characterized in that: A connecting seat (3) is fixedly connected to one side of the lower clamping plate (1), and a switch (4) is provided on the upper surface of the lower clamping plate (1) near the connecting seat (3). A protective plate (6) is fixedly connected to the upper surface of the upper clamping plate (2).

4. A hair straightener with a steam hole in the heating element according to claim 1, characterized in that: A lower steam heating plate (20) is provided on the upper surface of the lower clamping plate (1) at the center of the comb teeth (19), and an upper steam heating plate is provided on the lower surface of the upper clamping plate (2) at the center of the comb teeth (19).

5. A hair straightener with a steam hole in the heating element according to claim 1, characterized in that: The inner wall of the mounting cavity (8) is symmetrically provided with limiting grooves (9) at the four corners, and a guide rod (10) is fixedly connected to the inner wall of each limiting groove (9).

6. A hair straightener with a steam hole in the heating element according to claim 5, characterized in that: Each guide rod (10) has a displacement block (12) slidably connected to its surface, and each displacement block (12) has a triangular block (13) fixedly connected to its upper surface.

7. A hair straightener with a steam hole in the heating element according to claim 6, characterized in that: The outer sidewall of each displacement block (12) is fixedly connected to the inner sidewall of the limiting groove (9) by a reset spring (11).

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