A cyclone tube

Abstract

The utility model relates to hair care device technical field provides a cyclone pipe, including the cylinder body, the cylinder body includes the surrounding wall and sets up in the airflow channel of surrounding wall inside, airflow channel respectively with set up in the air inlet of cylinder body end part and set up in the air outlet of surrounding wall surface intercommunication, the air inlet surrounds and is provided with first mounting portion, first mounting portion rotatably provided with rotating portion on, rotating portion is provided with second mounting portion, and the both ends of surrounding wall are connected with first mounting portion and second mounting portion respectively, the side of air outlet close to airflow channel is provided with the air direction adjusting member, and the air direction adjusting member is used for changing the airflow direction that flows out from the air outlet. When the user twists rotating portion, can convert the rotating action into mechanical power transmission to the air direction adjusting member, and the air direction adjusting member intervenes airflow track, realizes the flexible adjustable of air outlet direction, can according to the hair state or styling demand real -time adjustment direction. Solveed the single problem of cyclone pipe air outlet airflow direction.

Description

Technical Field

[0001] This utility model relates to the field of hair care device technology, and in particular 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 blowers have a single airflow direction at the outlet, which cannot be flexibly adjusted according to the hair condition or styling needs, resulting in hair being easily blown out or the styling being inaccurate. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by setting an air outlet between two rows of comb teeth and adding a baffle inside the air outlet to achieve flexible adjustment of the airflow direction, thereby enhancing the hair styling effect and combing function.

[0005] To solve the above-mentioned technical problems, this application adopts the following technical solution:

[0006] 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. A first mounting part is disposed around the air inlet. A rotating part is rotatably disposed on the first mounting part. A second mounting part is disposed on the rotating part. The two ends of the surrounding wall are connected to the first mounting part and the second mounting part, respectively. An airflow direction adjustment component is disposed on the side of the air outlet near the airflow channel. The airflow direction adjustment component is used to change the direction of the airflow flowing out of the air outlet.

[0007] Furthermore, the wind direction adjustment component includes a deflector, a connecting shaft, and a drive shaft. The connecting shaft for limiting the axis of rotation is inserted through the middle of the deflector. The two ends of the connecting shaft are rotatably connected to the first mounting part and the second mounting part, respectively. One end of the drive shaft is fixedly connected to the side of the deflector away from the air outlet, and the other end is engaged with the rotating part.

[0008] Furthermore, the inner wall of the rotating part is provided with an annular groove, and the end of the drive shaft away from the dial plate is provided with a locking block that matches the annular groove. The locking block can slide along the annular groove and drive the drive shaft to rotate synchronously.

[0009] Furthermore, multiple comb teeth are provided on the surface surrounding the wall.

[0010] Furthermore, multiple comb teeth are arranged at intervals along the length of the surrounding wall, and the arrangement direction of the comb teeth is parallel to the axis of the surrounding wall.

[0011] Furthermore, the air outlet is located between two adjacent rows of comb teeth, and the air outlet extends along the length of the surrounding wall to form a strip-shaped opening.

[0012] Furthermore, the cross-sectional area of ​​the comb teeth gradually decreases from bottom to top, and the top of the comb teeth is equipped with a rounded corner structure. The cross-section of the comb teeth is long and narrow, and the length direction of the cross-section is perpendicular to the length direction of the air outlet. The comb teeth evenly divide the air outlet.

[0013] Furthermore, the air outlet is positioned between two adjacent comb teeth.

[0014] Furthermore, the surrounding walls are irregular columns.

[0015] Furthermore, the airflow adjustment components are set one-to-one with the air outlets, and the length of the lever is adapted to the length of the air outlet.

[0016] The beneficial effects of this utility model are as follows: The cyclone tube of this application integrates various components and ensures stability through the tube body as the overall structural framework. Its surrounding wall forms the outer boundary of the airflow channel to constrain the airflow and prevent leakage. The airflow channel provides a dedicated transmission path for the airflow, guiding the airflow introduced from the air inlet to the air outlet efficiently. The airflow enters the airflow channel and flows out from the air outlet. After flowing out, it utilizes the Coanda effect to create a wall-attaching effect on the surface of the air guide plate, causing hair near the air guide plate to automatically adhere to and wrap around the surface of the cyclone tube. At this time, the hot air blown in by the hair dryer can achieve hair styling and complete the curl. Simultaneously, the first mounting part provides a hair dryer connection interface and provides rotational support for the rotating part. The second mounting part cooperates with the first mounting part to fix both ends of the surrounding wall to ensure stable connection. When the user twists the rotating part, the rotational motion is converted into mechanical power and transmitted to the airflow direction adjustment component located in the airflow channel near the air outlet, thus adjusting the airflow direction. The components intervene in the airflow trajectory, enabling flexible adjustment of the airflow direction. It can adjust the direction in real time according to the hair condition or styling needs, solving the problem of fixed direction in traditional cyclone tubes. It can also adjust the airflow to conform to the hair surface rather than impacting it vertically, reducing the blowing force on the hair. It can also enhance the shaping effect of local areas such as bangs and hair ends through directional airflow, avoiding the blurring of the style caused by airflow dispersion, and making the hairstyle outline clearer. It achieves the convenience of adapting the same cyclone tube to different hairstyle needs without changing tools. In addition, the comb teeth around the wall surface can not only block the hair to limit its displacement when the airflow blows the hair, preventing the hair from being blown away and improving the styling effect, but also insert into the gaps in the hair when the hair is wrapped around the surface of the air guide plate. As the cyclone tube moves, it guides the intertwined hair clumps into smaller hair bundles for combing. This allows the hair dryer to dry and comb the hair when using cold air, and curl the hair when using hot air, thus fulfilling two functions at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the cyclone tube in this utility model;

[0019] Figure 2 This is a radial cross-sectional view of the cyclone tube in this utility model;

[0020] Figure 3 This is an axial cross-sectional view of the cyclone tube in this utility model;

[0021] Figure 4 This is an exploded view of the cyclone tube in this utility model.

[0022] The following are the labeling elements in the figure:

[0023] 1. Cylinder body; 11. Surrounding wall; 111. Air outlet; 112. Comb teeth; 12. Airflow channel; 13. Air inlet; 14. First mounting part; 15. Rotating part; 151. Annular groove; 16. Second mounting part; 17. Air direction adjustment component; 171. Paddle plate; 172. Connecting shaft; 173. Drive shaft. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0025] Throughout this specification, references to "one embodiment" or "embodiment" mean that a particular feature, structure, or characteristic described in connection with an embodiment is included in at least one embodiment of this application. Therefore, the phrases "in another embodiment of this application," "in one embodiment," or "in some embodiments" appear in various places throughout the specification, and not all refer to the same embodiment. Furthermore, in one or more embodiments, particular features, structures, or characteristics may be combined in any suitable manner.

[0026] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature.

[0028] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., 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 according to the specific circumstances.

[0029] Please refer to Figure 1-4 The cyclone tube in the embodiments of this utility model will now be described.

[0030] Please refer to Figure 1-3 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 111 disposed on the surface of the surrounding wall 11. A first mounting part 14 is disposed around the air inlet 13. A rotating part 15 is rotatably disposed on the first mounting part 14. A second mounting part 16 is disposed on the rotating part 15. The two ends of the surrounding wall 11 are connected to the first mounting part 14 and the second mounting part 16, respectively. An airflow direction adjustment member 17 is disposed on the side of the air outlet 111 near the airflow channel 12. The airflow direction adjustment member 17 is used to change the direction of the airflow flowing out of the air outlet 111.

[0031] Specifically, the cyclone tube integrates all components and ensures stability through the tube body 1 as the basic structural frame. The first mounting part 14 is threaded to the rotating part 15 and connected to the pad with screws, so that the rotating part 15 is fixed to the first mounting part 14 while ensuring that the rotating part 15 can rotate flexibly. The second mounting part 16 cooperates with the first mounting part 14 to fix both ends of the surrounding wall 11. The surrounding wall 11 forms the outer perimeter of the airflow channel 12 to constrain the airflow and prevent leakage. The airflow channel 12 provides a dedicated transmission path for the airflow, guiding the airflow from the inlet. The airflow introduced through inlet 13 is efficiently transmitted to outlet 111. The airflow enters airflow channel 12 and flows out through outlet 111. After flowing out, the Coanda effect is used to create a wall adhesion effect on the surface of the air guide plate, causing hair near the air guide plate to automatically adhere to and wrap around the surface of the cyclone tube. At this time, the hot air blown by the hair dryer can achieve hair styling and complete the curl. At the same time, the first mounting part 14 provides a hair dryer connection interface and provides rotation support for the rotating part 15. The second mounting part 16 cooperates with the first mounting part 14 to fix the two ends of the surrounding wall 11 to ensure stable connection. The user twists When the rotating part 15 is in operation, the rotational motion can be converted into mechanical power and transmitted to the airflow direction adjustment component 17 located in the airflow channel 12 near the air outlet 111. The airflow direction adjustment component 17 intervenes in the airflow trajectory, achieving flexible adjustment of the airflow direction. It can adjust the direction in real time according to the hair condition or styling needs, solving the problem of fixed direction in traditional cyclone tubes. It can also adjust the airflow to make the airflow conform to the hair surface rather than impacting it vertically, reducing the blowing force on the hair. It can also enhance the shaping effect of local areas such as bangs and hair ends through directional airflow, avoiding the dispersion of airflow. The blurred shape makes the hair outline clearer, and the same cyclone tube can be used to adapt to different hair needs without changing tools. In addition, the comb teeth 112 surrounding the surface of the wall 11 can not only block the hair to limit its displacement when the airflow blows the hair, so as to prevent the hair from being blown away and improve the styling effect, but also insert into the gaps in the hair when the hair is wrapped around the surface of the air guide plate. As the cyclone tube moves, it can guide the intertwined hair clumps into smaller hair bundles to complete the combing. This allows the hair dryer to dry and comb the hair when using cold air, and to curl the hair when using hot air, thus satisfying two functions at the same time.

[0032] In another embodiment of this application, please refer to Figure 1-4 The wind direction adjustment component 17 includes a dial plate 171, a connecting shaft 172, and a transmission shaft 173. The connecting shaft 172 for limiting the rotation axis is provided through the middle of the dial plate 171. The two ends of the connecting shaft 172 are rotatably connected to the first mounting part 14 and the second mounting part 16, respectively. One end of the transmission shaft 173 is fixedly connected to the side of the dial plate 171 away from the air outlet 111, and the other end is engaged with the rotating part 15.

[0033] Specifically, the two ends of the connecting shaft 172 are respectively inserted into the preset holes of the first mounting part 14 and the second mounting part 16. The positions of the preset holes of the first mounting part 14 and the second mounting part 16 correspond one-to-one, thereby providing a stable and unique axis of rotation for the dial plate 171. When the rotating part 15 is rotated, its inner wall drives the transmission shaft 173, which in turn drives the dial plate 171 to rotate synchronously around the connecting shaft 172, thereby achieving precise angle adjustment.

[0034] In another embodiment of this application, please refer to Figure 1-4 The inner wall of the rotating part 15 is provided with an annular groove 151. The end of the drive shaft 173 away from the dial plate 171 is provided with a locking block that is adapted to the annular groove 151. The locking block can slide along the annular groove 151 and drive the drive shaft 173 to rotate synchronously.

[0035] Specifically, to achieve synchronous driving of the rotating part 15 to the multiple drive shafts 173, an annular groove 151 is machined on the inner wall of the rotating part 15. Correspondingly, at the end of each drive shaft 173, a spherical locking block that matches the annular groove 151 is provided. After assembly, the locking blocks of all drive shafts 173 are embedded and limited in the same annular groove 151. When the user rotates the rotating part 15, the inner wall of the annular groove 151 pushes all the locking blocks, thereby driving all drive shafts 173 and the connected levers 171 to rotate synchronously and at the same angle, ensuring the consistency of the airflow direction adjustment of the circumferential air outlet 111.

[0036] In another embodiment of this application, please refer to Figure 1 Multiple comb teeth 112 are provided around the surface of the wall 11.

[0037] Specifically, when the airflow blows through the hair, the comb teeth 112 can effectively block and separate the hair strands, limit their excessive displacement, and prevent the hair from being blown away; at the same time, as the rotating part 15 is rotated, it can also penetrate into the gaps between the hair strands, playing a role in combing and untangling the loose strands, thereby achieving a combination of styling and combing functions.

[0038] In another embodiment of this application, please refer to Figure 1 Multiple comb teeth 112 are arranged at intervals along the length of the surrounding wall 11, and the arrangement direction of the comb teeth 112 is parallel to the axis of the surrounding wall 11.

[0039] Specifically, multiple comb teeth 112 are arranged in a longitudinal row with uniform spacing along the axis of the wall 11. This longitudinal arrangement parallel to the axis allows the comb teeth 112 to comb and position the hair along its length when it is wrapped around the tube body 1.

[0040] In another embodiment of this application, please refer to Figure 1The air outlet 111 is located between two adjacent rows of comb teeth 112, and the air outlet 111 extends along the length of the surrounding wall 11 to form a strip-shaped opening.

[0041] Specifically, the airflow is blown out from the gap between the two rows of comb teeth 112. The airflow is naturally divided and guided to the hair strands. At the same time, the comb teeth 112 also play a certain role in rectifying the airflow and reducing turbulence.

[0042] In another embodiment of this application, please refer to Figure 1-3 The cross-sectional area of ​​the comb teeth 112 gradually decreases from bottom to top. The top of the comb teeth 112 is provided with a rounded corner structure. The cross-section of the comb teeth 112 is long and the length direction of the cross-section is perpendicular to the length direction of the air outlet 111. The comb teeth 112 evenly divide the air outlet 111.

[0043] Specifically, the long side of its cross-section is perpendicular to the length of the air outlet 111, allowing each comb tooth 112 to span across the front of the air outlet 111, visually and functionally dividing the strip-shaped air outlet 111 evenly, which helps to deliver airflow more evenly and smoothly. The top is designed with rounded corners to prevent scratching the scalp or pulling the hair.

[0044] In another embodiment of this application, please refer to Figure 1-4 The air outlet 111 is located between two adjacent comb teeth 112.

[0045] Specifically, each individual air outlet 111 consists of two adjacent comb teeth 112 and the surrounding wall 11 area between them, so that each air outlet 111 can act independently and precisely on a small section of hair, improving the precision of the styling.

[0046] In another embodiment of this application, please refer to Figure 1-4 The surrounding wall 11 is an irregular column.

[0047] Specifically, the surrounding wall 11 can be an irregular column such as a wave shape or a polygonal prism shape, and the irregular column is more stable when connected with the first mounting part 14 and the second mounting part 16.

[0048] In another embodiment of this application, please refer to Figure 1-4 The air direction adjustment component 17 is set one-to-one with the air outlet 111, and the length of the deflector 171 is adapted to the length of the air outlet 111.

[0049] Specifically, the deflector 171 is designed as a long strip-shaped structure with a length similar to that of the air outlet 111, ensuring that it can effectively guide the airflow flowing out of the entire strip-shaped air outlet 111 as a whole, and avoid local air loss and control.

[0050] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

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 (111) disposed on the surface of the surrounding wall (11). A first mounting part (14) is disposed around the air inlet (13). A rotating part (15) is rotatably disposed on the first mounting part (14). A second mounting part (16) is disposed on the rotating part (15). The two ends of the surrounding wall (11) are connected to the first mounting part (14) and the second mounting part (16) respectively. A wind direction adjustment member (17) is disposed on the side of the air outlet (111) near the airflow channel (12). The wind direction adjustment member (17) is used to change the direction of the airflow flowing out of the air outlet (111).

2. A cyclone tube according to claim 1, characterized in that: The wind direction adjustment component (17) includes a dial (171), a connecting shaft (172), and a transmission shaft (173). The connecting shaft (172) for defining the axis of rotation is provided in the middle of the dial (171). The two ends of the connecting shaft (172) are rotatably connected to the first mounting part (14) and the second mounting part (16), respectively. One end of the transmission shaft (173) is fixedly connected to the side of the dial (171) away from the air outlet (111), and the other end is engaged with the rotating part (15).

3. A cyclone tube according to claim 2, characterized in that: The inner wall of the rotating part (15) is provided with an annular groove (151), and the end of the drive shaft (173) away from the dial plate (171) is provided with a locking block that is adapted to the annular groove (151). The locking block can slide along the annular groove (151) and drive the drive shaft (173) to rotate synchronously.

4. A cyclone tube according to claim 1, characterized in that: The surface of the surrounding wall (11) is provided with a plurality of comb teeth (112).

5. A cyclone tube according to claim 4, characterized in that: The comb teeth (112) are spaced apart along the length of the surrounding wall (11), and the arrangement direction of the comb teeth (112) is parallel to the axis of the surrounding wall (11).

6. A cyclone tube according to claim 5, characterized in that: The air outlet (111) is located between two adjacent rows of comb teeth (112), and the air outlet (111) extends along the length of the surrounding wall (11) to form a strip-shaped opening.

7. A cyclone tube according to claim 6, characterized in that: The cross-sectional area of ​​the comb teeth (112) gradually decreases from bottom to top. The top of the comb teeth (112) is provided with a rounded corner structure. The cross-section of the comb teeth (112) is elongated, and the length direction of the cross-section is perpendicular to the length direction of the air outlet (111). The comb teeth (112) evenly divide the air outlet (111).

8. A cyclone tube according to claim 7, characterized in that: The air outlet (111) is located between two adjacent comb teeth (112).

9. A cyclone tube according to claim 6, characterized in that: The surrounding wall (11) is an irregular column.

10. A cyclone tube according to claim 3, characterized in that: The wind direction adjustment component (17) is provided in a one-to-one correspondence with the air outlet (111), and the length of the deflector (171) is adapted to the length of the air outlet (111).

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