A cyclone tube

Abstract

The utility model relates to hair care device technical field, more particularly to a cyclone pipe, including including cylinder body, cylinder body includes surround wall and sets up in the airflow channel of surround wall inside, surround wall is formed by a plurality of air deflector surrounds, and the air outlet is set up between two adjacent air deflector, and the air deflector surface is provided with a plurality of comb tooth, and comb tooth evenly arranges in the air outlet front, through setting up comb tooth makes the relative stable position of hair under the blowing of airflow, makes the displacement of hair be stopped by comb tooth when swinging and limits hair, hair is not easy to be blown away, makes the hair forming effect better, and comb tooth also has the effect of combing hair, satisfies two functions simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of hair care device technology, and more specifically, to a cyclone tube. Background Technology

[0002] In recent years, with the growing enthusiasm for hair styling, hair dryer accessories have emerged that can more efficiently utilize the airflow of the hair dryer to shape hair. The cyclone tube uses the Coanda effect to create an adhesion effect on the surface of the cyclone tube, thereby controlling the hair to adhere to the surface of the cyclone tube with the airflow for styling.

[0003] However, existing cyclone tubes have a high airflow speed and a lot of air turbulence, which makes it difficult for hair to remain stable in the airflow. Hair is easily blown away, resulting in an unsatisfactory hair styling effect.

[0004] Therefore, there is an urgent need to invent a cyclone tube. Utility Model Content

[0005] The purpose of this utility model is to provide a cyclone tube that can keep hair stable, achieve good styling results, and simultaneously have the functions of curling and combing hair, in order to address the shortcomings of the existing technology.

[0006] To solve the above-mentioned technical problems, this application adopts the following technical solution:

[0007] A cyclone tube is provided, including a cylindrical body. The cylindrical body includes a surrounding wall and an airflow channel disposed inside the surrounding wall. The airflow channel is connected to an air inlet disposed at the end of the cylindrical body and an air outlet disposed on the surface of the surrounding wall. The surrounding wall is formed by a plurality of air guide plates, and the air outlet is disposed between two adjacent air guide plates. The surface of the air guide plate is provided with a plurality of comb teeth, and the comb teeth are evenly arranged in front of the air outlet.

[0008] Furthermore, the comb teeth have a gradually decreasing cross-sectional area from bottom to top.

[0009] Furthermore, the cross-section of the comb teeth is elongated and the length direction of the cross-section is perpendicular to the air outlet, thus uniformly dividing the air outlet.

[0010] Furthermore, the distance between two adjacent comb teeth is greater than 5 mm.

[0011] Furthermore, the air outlet is formed by the ends and the beginning of two adjacent air guide plates, and the comb teeth are located at the beginning of the air guide plate.

[0012] Furthermore, the air outlet's air outlet direction is inclined to the surface of the first end of the air guide plate, and when the extension line of the air outlet's air outlet direction is on the same plane as the comb teeth, the extension line of the air outlet's air outlet direction intersects with the comb teeth.

[0013] Furthermore, the air guide plates are evenly distributed along the outer periphery of the cylinder body, and the inner wall surface of the air guide plates facing the airflow channel and the outer wall surface away from the airflow channel are both set as curved surfaces.

[0014] Furthermore, the distance between the comb teeth and the air outlet is less than 20mm.

[0015] Furthermore, a mounting part is provided around the air inlet, which is used to connect to the hair dryer.

[0016] Furthermore, the number of the air guide plates is greater than or equal to 3.

[0017] The beneficial effects of this utility model are as follows: When the cyclone tube of this application is connected to a hair dryer via an airflow channel, airflow enters the channel and flows out from the outlet. After flowing out, the airflow utilizes the Coanda effect to create a wall-adhesion effect on the surface of the air guide plate. Hair automatically adheres to the air guide plate as it approaches, causing the hair to curl around the surface of the cyclone tube. When the hair dryer blows hot air, it can achieve hair styling and curling. Furthermore, the comb teeth ensure that the hair remains in a relatively stable position under the airflow. Under the airflow, the hair moves left and right along the direction of airflow. The hair dryer swings, but the comb teeth limit the hair's movement during the swing, preventing it from being blown away and resulting in better styling. The comb teeth also help to comb the hair. When the hair is wrapped around the surface of the air guide plate, the comb teeth also insert into the gaps between the hair. As the air cyclone moves, it can guide the intertwined hair clumps into smaller hair bundles, thus combing the hair. When the hair dryer is used on cool air, it can dry and comb the hair. When the hair dryer is used on hot air, it can curl the hair, thus fulfilling both functions at the same time. Attached Figure Description

[0018] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention. In the drawings:

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a radial cross-sectional view of the present invention;

[0021] Figure 3This is an axial cross-sectional view of the present invention.

[0022] Wherein: 1-Cylinder body; 11-Surrounding wall; 111-Air guide plate; 1111-Comb teeth; 1112-Head end; 1113-End end; 12-Airflow channel; 13-Air inlet; 14-Air outlet; 15-Installation part. Detailed Implementation

[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this application pertains. The terminology used in the specification of this application is for the purpose of describing specific embodiments only and is not intended to limit this application.

[0024] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Although this application discloses preferred embodiments as described above, it is not intended to limit the claims. Any person skilled in the art can make several possible changes and modifications without departing from the concept of this application. Therefore, the scope of protection of this application should be determined by the scope defined in the claims of this application.

[0026] like Figure 1-3 As shown, this application provides a cyclone tube, including a cylindrical body 1. The cylindrical body 1 includes a surrounding wall 11 and an airflow channel 12 disposed inside the surrounding wall 11. The airflow channel 12 is connected to an air inlet 13 disposed at the end of the cylindrical body 1 and an air outlet 14 disposed on the surface of the surrounding wall 11. The surrounding wall 11 is formed by a plurality of air guide plates 111, and the air outlet 14 is disposed between two adjacent air guide plates 111. The surface of the air guide plate 111 is provided with a plurality of comb teeth 1111, and the comb teeth 1111 are evenly arranged in front of the air outlet 14.

[0027] The cyclone tube is an accessory for a hair dryer or similar air-blowing device. When the hair dryer is connected to the cyclone tube, the airflow from the hair dryer enters through the air inlet 13, flows through the airflow channel 12, and exits through the air outlet 14. Due to the Coanda effect, the outflowing airflow moves along the surface of the air guide plate 111, forming an airflow that rotates around the outer surface of the surrounding wall 11. When hair approaches the cyclone tube, the hair will be rolled around the outer surface of the surrounding wall 11 under the action of the airflow. When the hair dryer uses hot air, the hair will be heated and styled to complete the curl. However, during this process, because the hair is under the action of the airflow... The hair is curled by the airflow, which causes it to sway and result in poor styling. This application, however, uses comb teeth 1111 in front of the air outlet 14 to rectify the airflow and limit the swaying of the hair, reducing airflow turbulence and hair movement. This results in better styling when curling. In addition, the comb teeth 1111 of this application also comb the hair. The cyclone tube of this application functions as both a comb and a curling iron, eliminating the need to frequently switch between the comb and the curling iron, making it more convenient to use.

[0028] Preferably, the comb teeth 1111 have a gradually decreasing cross-sectional area from bottom to top. This design allows the comb teeth 1111 to be inserted more easily into the gaps in the hair when the hair is being curled.

[0029] Preferably, the cross-section of the comb teeth 1111 is elongated and the length direction of the cross-section is perpendicular to the air outlet 14, and the air outlet 14 is evenly divided. This setting can better divide the airflow and guide the airflow direction, guiding the diffused airflow to a more consistent and parallel direction, forming a more laminar airflow and reducing lateral disturbance: when the airflow passes through the narrow comb teeth 1111 channel, the lateral oscillation and vortex will be effectively suppressed and dispersed, so that the airflow direction is consistent with the combing direction of the hair, which can reduce the tangling caused by the turbulent airflow blowing the hair.

[0030] Preferably, the distance between two adjacent comb teeth 1111 is greater than 5mm. When the distance is too small, the wind resistance is too large. When the distance is too large, the rectification effect on the airflow decreases. Preferably, the distance between two adjacent comb teeth 1111 is less than 20mm.

[0031] Preferably, the air outlet 14 is formed by the end 1113 and the beginning 1112 of two adjacent air guide plates 111, and the comb teeth 1111 are set at the beginning 1112 of the air guide plate 111. The beginning 1112 is the end through which the airflow first passes, and the end 1113 is the end through which the airflow last passes. This arrangement of the air outlet 14 can maximize the use of the air guide plate 111. The function of the air guide plate 111 is no longer simply to change the airflow direction, but has become part of the airflow channel 12 itself. Furthermore, the arrangement of gaps can reduce the airflow and make it more stable.

[0032] Preferably, the air outlet 14 is inclined to the surface of the first end 1112 of the air guide plate 111, and when the extension line of the air outlet 14 is on the same plane as the comb teeth 1111, the extension line of the air outlet 14 intersects with the comb teeth 1111, which can ensure that most of the airflow is rectified by the comb teeth 1111.

[0033] Preferably, the air guide plate 111 is evenly distributed along the outer periphery of the cylinder body 1, and the inner wall surface of the air guide plate 111 facing the airflow channel 12 and the outer wall surface away from the airflow channel 12 are both set as curved surfaces, so that the airflow can flow smoothly along the curved surface, effectively avoiding airflow separation that occurs at right angles or sharp corners.

[0034] Preferably, the distance between the comb teeth 1111 and the air outlet 14 is less than 20mm. Since the airflow at the air outlet 14 will quickly become turbulent, when the distance between the comb teeth 1111 and the air outlet 14 is too large, the airflow will decelerate quickly and become turbulent. This application tightly couples the two functions of airflow discharge and airflow rectification, and they work as a continuous whole. The energy and direction of the airflow are utilized most effectively, ensuring the drying efficiency.

[0035] Preferably, an installation part 15 is provided around the air inlet 13. The installation part 15 is used to connect with the blower. The installation part 15 is located at the air inlet 13, which makes the cyclone tube structure simpler and easier to install.

[0036] Preferably, the number of air guide plates 111 is greater than or equal to 3. Setting more air guide plates 111 results in more air outlets 14, which can make the airflow more uniform and ensure that the cyclone tube has a stable Coanda effect to adsorb hair at all positions.

[0037] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the present invention's conception through the foregoing teachings or related technical or knowledge. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be protected within the scope of the appended claims.

Claims

1. A cyclone tube, characterized in that: The device includes a cylindrical body (1), which includes a surrounding wall (11) and an airflow channel (12) disposed inside the surrounding wall (11). The airflow channel (12) is connected to an air inlet (13) disposed at the end of the cylindrical body (1) and an air outlet (14) disposed on the surface of the surrounding wall (11). The surrounding wall (11) is formed by a plurality of air guide plates (111), and the air outlet (14) is disposed between two adjacent air guide plates (111). The surface of the air guide plate (111) is provided with a plurality of comb teeth (1111), and the comb teeth (1111) are evenly arranged in front of the air outlet (14).

2. The cyclone tube according to claim 1, characterized in that: The comb teeth (1111) have a gradually decreasing cross-sectional area from bottom to top.

3. The cyclone tube according to claim 2, characterized in that: The cross-section of the comb teeth (1111) is elongated and the length direction of the cross-section is perpendicular to the air outlet (14), and the air outlet (14) is evenly divided.

4. The cyclone tube according to claim 3, characterized in that: The distance between two adjacent comb teeth (1111) is greater than 5 mm.

5. The cyclone tube according to claim 1, characterized in that: The air outlet (14) is formed by the end (1113) and the beginning (1112) of two adjacent air guide plates (111), and the comb teeth (1111) are located at the beginning (1112) of the air guide plate (111).

6. The cyclone tube according to claim 5, characterized in that: The air outlet (14) is inclined to the surface of the first end (1112) of the air guide plate (111), and when the extension line of the air outlet (14) is in the same plane as the comb teeth (1111), the extension line of the air outlet (14) intersects with the comb teeth (1111).

7. The cyclone tube according to claim 6, characterized in that: The air guide plate (111) is evenly distributed along the outer periphery of the cylinder body (1), and the inner wall surface of the air guide plate (111) facing the airflow channel (12) and the outer wall surface away from the airflow channel (12) are both set as curved surfaces.

8. The cyclone tube according to claim 7, characterized in that: The distance between the comb teeth (1111) and the air outlet (14) is less than 20 mm.

9. The cyclone tube according to claim 1, characterized in that: An installation part (15) is provided around the air inlet (13), and the installation part (15) is used to connect to the blower.

10. The cyclone tube according to claim 7, characterized in that: The number of air guide plates (111) is greater than or equal to 3.

Images