A high speed hair cutting blower

Abstract

The utility model discloses a kind of hair cutting high-speed hair driers, specifically related to the field of personal care appliances, including air cylinder, the air cylinder one end is connected with connecting cover, the connecting cover inner wall one side is connected with filter plate, the filter plate one side middle part is connected with cleaning mechanism, the cleaning mechanism includes connecting barrel, the filter plate one side middle part is connected with micro motor, the micro motor is located in connecting barrel inside, the micro motor output end extends to the one side of connecting barrel, the micro motor output end upper portion is connected with rotary plate, the micro motor output end is connected with cleaning plate away from rotary plate one end, the utility model reaches can automatically high-efficient cutting and cleaning suction hair to avoid air passage blockage and motor damage, and cleaning operation is convenient, air inlet is smooth, greatly improve the effect of use experience and equipment service life.

Description

Technical Field

[0001] This utility model relates to the field of personal care electrical appliance technology, and more specifically, to a high-speed hair-cutting hair dryer. Background Technology

[0002] In daily life, hair dryers are commonly used hair styling tools. They use a motor to drive the fan blades to rotate and generate airflow, which is then heated by a heating element to dry the hair. However, existing hair dryers, especially for users with long hair, are prone to having hair sucked into the air inlet.

[0003] If the inhaled hair is not removed in time, it will gradually become entangled on the fan blades, motor shaft, or filter surface. This will not only increase the rotational resistance of the fan blades, leading to a decrease in airflow efficiency and affecting the drying effect, but may also block the air duct, hindering the motor's heat dissipation, causing the motor to overload or even burn out, and shortening the lifespan of the hair dryer. In addition, cleaning the entangled hair often requires disassembling the hair dryer's air inlet cover and filter, which is cumbersome and prone to leaving hair residue due to incomplete cleaning, causing repeated blockage problems and bringing a lot of inconvenience to users. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a high-speed hair-cutting hairdryer.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-speed hair-cutting hair dryer includes a blower tube, one end of which is connected to a connecting cover. A filter plate is connected to one side of the inner wall of the connecting cover. A cleaning mechanism is connected to the middle of one side of the filter plate. The cleaning mechanism includes a connecting cylinder. A micro motor is connected to the middle of one side of the filter plate. The micro motor is located inside the connecting cylinder. The output end of the micro motor extends through to one side of the connecting cylinder. A rotating plate is connected to the upper part of the output end of the micro motor. A cleaning plate is connected to the end of the micro motor output end away from the rotating plate.

[0007] Preferably, a support frame is connected to one side of the inner wall of the air duct, a heating wire is connected to the inner wall of the air duct, four pairs of stage motors are connected to the middle of one side of the support frame, the output ends of the four pairs of stage motors are connected to the fan body, and one end of the fan body is rotatably connected to one side of the filter plate.

[0008] Preferably, the rotating plate is L-shaped, with a rotating rod connected to the middle of one side of the rotating plate. Blade bodies are evenly connected to the outer wall of the rotating rod, and a gear is connected to one end of the rotating rod. A gear ring is connected to one side of the filter plate, and the upper end of the gear is meshed with the inner wall of the gear ring.

[0009] Preferably, the rotating rod extends through to one side of the rotating plate, and the rotating plate has a rotating hole corresponding to the rotating rod, with the rotating rod rotating inside the rotating hole.

[0010] Preferably, a first scraper is connected to the upper part of one side of the rotating plate. The first scraper is in the shape of an inverted L-shape. One side of the first scraper scrapes against one side of the inner wall of the connecting cover. Connecting blades are evenly connected to the upper part of the first scraper, and the upper ends of the plurality of connecting blades are in contact with the upper end of the inner wall of the connecting cover.

[0011] Preferably, the cleaning plate is arranged in an inverted L-shape. A first cleaning brush is connected to the middle of one side of the cleaning plate. One side of the first cleaning brush contacts the lower part of one side of the filter plate. A second scraper is connected to the lower part of one side of the cleaning plate. A second cleaning brush is connected to the middle of the lower end of the second scraper. The lower end of the second cleaning brush contacts the lower end of the inner wall of the connecting cover. One side of the second scraper contacts one side of the inner wall of the connecting cover.

[0012] Preferably, a first magnetic ring is connected to one side of the outer wall of the connecting cover, a second magnetic ring is connected to one side of the first magnetic ring, a material collection cover is connected to one side of the second magnetic ring, one side of the material collection cover is arranged in a semi-arc shape, the material collection cover is sleeved on the outside of the connecting cover, and multiple air inlets are opened on one side of the material collection cover.

[0013] Preferably, discharge ports are provided on both sides of the connecting cover, and a guide ring is connected to one side of the filter plate, with the outer wall of the guide ring in contact with the inner wall of the connecting cover.

[0014] The technical effects and advantages of this utility model are as follows:

[0015] 1. The cleaning mechanism can effectively cut the sucked hair into small pieces through the blade body, connecting blade and other components. At the same time, the first scraper, the second scraper, the first cleaning brush and the second cleaning brush can clean the hair and hair fragments on the inner wall of the connecting cover and the filter plate in time. The hair fragments are swept to multiple discharge ports by the second cleaning brush, which effectively avoids hair from getting tangled in the fan or blocking the air duct, and reduces the risk of the equipment overheating and being damaged due to blockage.

[0016] 2. The collection hood and the connecting hood are quickly connected and disassembled through the first magnetic ring and the second magnetic ring, which makes it convenient for users to clean the hair inside the collection hood regularly. The operation is simple and labor-saving, and the entire cleaning process does not require frequent disassembly of the filter screen, which greatly improves the user experience. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the novel device;

[0018] Figure 2 This is a cross-sectional view of the entire device;

[0019] Figure 3 This is an internal sectional view of the material collection hood;

[0020] Figure 4 This is a schematic diagram of the internal structure of the connecting cover;

[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of the toothed ring;

[0022] Figure 6 A three-dimensional structural diagram of the first cleaning brush;

[0023] Figure 7 This is a schematic diagram of the structure for the discharge port.

[0024] The attached diagram is labeled as follows: 1. Air duct; 2. Connecting cover; 3. Support frame; 4. Heating wire; 5. Four-stage motor; 6. Fan body; 7. Filter plate; 8. Connecting cylinder; 9. Micro motor; 10. Rotating plate; 11. Rotating rod; 12. Blade body; 13. Gear; 14. Gear ring; 15. First scraper; 16. Connecting blade; 17. Cleaning plate; 18. First cleaning brush; 19. Second scraper; 20. Second cleaning brush; 21. First magnetic ring; 22. Second magnetic ring; 23. Collection cover; 24. Discharge port. Detailed Implementation

[0025] 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.

[0026] Refer to the instruction manual appendix Figures 1-7 As shown in the figure, a high-speed hair-cutting hair dryer according to an embodiment of the present invention includes a blower 1, a connecting cover 2 connected to one end of the blower 1, a plurality of air inlets evenly opened on one side of the connecting cover 2, a support frame 3 connected to one side of the inner wall of the blower 1, a heating wire 4 connected to the inner wall of the blower 1, a four-stage motor 5 connected to the middle of one side of the support frame 3, a fan body 6 connected to the output end of the four-stage motor 5, one end of the fan body 6 being rotatably connected to one side of the filter plate 7, a filter plate 7 connected to one side of the inner wall of the connecting cover 2, a cleaning mechanism connected to the middle of one side of the filter plate 7, a guide ring connected to one side of the filter plate 7, the outer wall of the guide ring contacting the inner wall of the connecting cover 2, the inner wall of the guide ring being inclined to guide the broken hair towards the discharge port 24;

[0027] The support frame 3 provides stable mounting support for the four-stage motor 5, enhancing the motor's working stability. The heating wire 4 generates heat rapidly after being energized, heating the airflow entering the air duct 1 to achieve the hair drying function. Compared with traditional motors, the four-stage motor 5 has higher starting torque and more stable output torque, ensuring the stable rotation of the fan body 6. Driven by the four-stage motor 5, the fan body 6 rotates at high speed to generate a powerful airflow. The connecting cover 2 filters the gas once, and the filter plate 7 filters the incoming airflow again, preventing larger debris from entering the air duct 1. The guide ring guides the cut hair to move towards the discharge port 24, preventing accumulation inside the connecting cover 2.

[0028] The cleaning mechanism includes a connecting cylinder 8. A micro motor 9 is connected to the middle of one side of the filter plate 7. The micro motor 9 is located inside the connecting cylinder 8, and its output end extends through to one side of the connecting cylinder 8. A rotating plate 10 is connected to the upper part of the output end of the micro motor 9. The rotating plate 10 is L-shaped. A rotating rod 11 is connected to the middle of one side of the rotating plate 10. Blade bodies 12 are evenly connected to the outer wall of the rotating rod 11. A gear 13 is connected to one end of the rotating rod 11. A gear ring 14 is connected to one side of the filter plate 7. The gear 13... The end is engaged with the inner wall of the gear ring 14. The rotating rod 11 extends through to one side of the rotating plate 10. The rotating plate 10 has a rotating hole corresponding to the rotating rod 11. The rotating rod 11 rotates inside the rotating hole. A first scraper 15 is connected to the upper part of one side of the rotating plate 10. The first scraper 15 is in the shape of an inverted L. One side of the first scraper 15 scrapes against one side of the inner wall of the connecting cover 2. Connecting blades 16 are evenly connected to the upper end of the first scraper 15. The upper ends of multiple connecting blades 16 contact the upper end of the inner wall of the connecting cover 2.

[0029] The connecting cylinder 8 provides protection for the micro motor 9, preventing impurities in the airflow from directly contacting the motor and extending its service life. The micro motor 9 provides power to all components of the cleaning mechanism. The L-shaped structure of the rotating plate 10 allows it to drive the rotating rod 11 and the first scraper 15 to fully cover the cleaning area inside the connecting cover 2 when it rotates. The blade body 12 can cut the sucked-in hair and break it into small pieces. The gear 13 meshes with the gear ring 14, causing the rotating rod 11 to rotate on its own axis while revolving around the central axis, improving the efficiency and effect of the blade body 12 in cutting hair. The rotating hole provides space for the rotating rod 11 to rotate, ensuring its smooth revolution and rotation. The first scraper 15 can scrape off the hair on one side of the inner wall of the connecting cover 2. The connecting blade 16 can cut the hair on the upper part of the inner wall of the connecting cover 2 to prevent hair from adhering.

[0030] The output end of the micro motor 9, away from the rotating plate 10, is connected to a cleaning plate 17. Both sides of the connecting cover 2 are provided with discharge ports 24. The cleaning plate 17 is in the shape of an inverted L-shape. A first cleaning brush 18 is connected to the middle of one side of the cleaning plate 17. One side of the first cleaning brush 18 contacts the lower part of one side of the filter plate 7. A second scraper 19 is connected to the lower part of one side of the cleaning plate 17. A second cleaning brush 20 is connected to the middle of the lower end of the second scraper 19. The lower end of the second cleaning brush 20 contacts the lower end of the inner wall of the connecting cover 2. One side of the second scraper 19 contacts one side of the inner wall of the connecting cover 2. A first magnetic ring 21 is connected to one side of the outer wall of the connecting cover 2. A second magnetic ring 22 is connected to one side of the first magnetic ring 21. A collection cover 23 is connected to one side of the second magnetic ring 22. One side of the collection cover 23 is in the shape of a semi-arc. The collection cover 23 is fitted outside the connecting cover 2. Multiple air inlets are provided on one side of the collection cover 23.

[0031] The cleaning plate 17 rotates under the drive of the micro motor 9, which can clean different areas inside the connecting cover 2. The discharge port 24 is the channel for hair fragments to be discharged from the connecting cover 2. The inverted L-shaped structure of the cleaning plate 17 allows it to clean the lower part of the filter plate 7 and the lower part of the inner wall of the connecting cover 2 at the same time. The first cleaning brush 18 can sweep off the hair fragments attached to the lower part of one side of the filter plate 7. The second scraper 19 can push the hair fragments on one side of the inner wall of the connecting cover 2 towards the discharge port 24. The second cleaning brush 20 can sweep the hair fragments at the lower end of the inner wall of the connecting cover 2. The second scraper 19 contacts one side of the inner wall of the connecting cover 2, which further enhances the cleaning effect. The first magnetic ring 21 and the second magnetic ring 22 realize the quick connection and disassembly of the collection cover 23 and the connecting cover 2 through magnetic attraction, which is convenient for users to clean hair fragments. The semi-arc structure of the collection cover 23 is conducive to the hair fragments gathering downwards under the action of gravity. Multiple air inlets on one side of the collection cover 23 provide a channel for external air to enter the connecting cover 2, ensuring normal air intake of the blower.

[0032] Working principle: When in use, the user turns on the hair dryer, and the four-stage motor 5 starts to work, driving the fan body 6 to rotate at high speed, generating a strong suction. Part of the external air enters the connecting cover 2 through the air inlet on the collection cover 23 and then through multiple air inlets, increasing the air intake channel and effectively improving the air intake efficiency. After the air is initially filtered by the filter plate 7 to remove larger impurities, it enters the air duct 1. After being heated by the heating wire 4 inside the air duct 1, it is blown out from the other end of the air duct 1 to form hot air for drying hair.

[0033] During air intake, some fine hairs may adhere to the filter plate 7 or be sucked into the connecting cover 2 along with the airflow. At this time, the micro motor 9 starts synchronously, and its output end drives the rotating plate 10 to make a circular motion around the axis of the micro motor 9. When the rotating plate 10 moves, the gear 13 at one end of the rotating rod 11 meshes and rolls in the inner wall of the gear ring 14, forcing the rotating rod 11 to rotate on its own axis while revolving with the rotating plate 10, so that the blade body 12 on the outer wall of the rotating rod 11 cuts the hair on the surface and surrounding area of ​​the filter plate 7.

[0034] As the rotating plate 10 rotates, the first scraper 15 slides along the inner wall of the connecting cover 2, and the connecting blade 16 at its upper end scrapes and cuts the hair on the upper part of the inner wall of the connecting cover 2 to prevent the hair from getting tangled in the inner wall of the connecting cover 2. At the same time, the cleaning plate 17 rotates synchronously with the output end of the micro motor 9, and the first cleaning brush 18 cleans the lower part of one side of the filter plate 7, sweeping the cut hair fragments to the bottom of the connecting cover 2.

[0035] During the rotation of the second scraper 19, the second cleaning brush 20 at its lower end cleans the lower end of the inner wall of the connecting cover 2, sweeping the hair fragments to multiple discharge ports 24, allowing the hair fragments to enter the collecting cover 23 through the discharge ports 24. Since the discharge ports 24 are not located directly below the connecting cover 2, after the hair fragments enter the collecting cover 23, they will fall to the bottom of the collecting cover 23 due to gravity, preventing the hair fragments from flowing back into the connecting cover 2 through the discharge ports 24, further improving the hair collection effect and reducing the residue of hair fragments in the connecting cover 2.

[0036] When it is necessary to clean the hair clippings inside the collection hood 23, the user only needs to pull the collection hood 23 outward to separate the second magnetic ring 22 from the first magnetic ring 21, and then remove the collection hood 23 for cleaning. After cleaning, it can be put back on the outside of the connecting cover 2 and fixed by magnetic attraction.

[0037] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0038] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0039] Finally: 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, improvements, etc., 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 high-speed hair-cutting hairdryer, comprising a blower (1), characterized in that: One end of the air duct (1) is connected to a connecting cover (2). A filter plate (7) is connected to one side of the inner wall of the connecting cover (2). A cleaning mechanism is connected to the middle of one side of the filter plate (7). The cleaning mechanism includes a connecting cylinder (8). A micro motor (9) is connected to the middle of one side of the filter plate (7). The micro motor (9) is located inside the connecting cylinder (8). The output end of the micro motor (9) extends through to one side of the connecting cylinder (8). A rotating plate (10) is connected to the upper part of the output end of the micro motor (9). A cleaning plate (17) is connected to the end of the output end of the micro motor (9) away from the rotating plate (10).

2. The high-speed hair-cutting hairdryer according to claim 1, characterized in that: A support frame (3) is connected to one side of the inner wall of the air duct (1), a heating wire (4) is connected to the inner wall of the air duct (1), a four-stage motor (5) is connected to the middle of one side of the support frame (3), a fan body (6) is connected to the output end of the four-stage motor (5), and one end of the fan body (6) is rotatably connected to one side of the filter plate (7).

3. The high-speed hair-cutting hairdryer according to claim 1, characterized in that: The rotating plate (10) is L-shaped. A rotating rod (11) is connected to the middle of one side of the rotating plate (10). Blade bodies (12) are evenly connected to the outer wall of the rotating rod (11). A gear (13) is connected to one end of the rotating rod (11). A toothed ring (14) is connected to one side of the filter plate (7). The upper end of the gear (13) is meshed with the inner wall of the toothed ring (14).

4. A high-speed hair-cutting hairdryer according to claim 3, characterized in that: The rotating rod (11) extends through to one side of the rotating plate (10), and the rotating plate (10) has a rotating hole corresponding to the rotating rod (11), and the rotating rod (11) rotates inside the rotating hole.

5. A high-speed hair-cutting hairdryer according to claim 1, characterized in that: The rotating plate (10) is connected to a first scraper (15) on one side. The first scraper (15) is in the shape of an inverted L-shape. One side of the first scraper (15) scrapes against the inner wall of the connecting cover (2). Connecting blades (16) are evenly connected to the upper end of the first scraper (15). The upper ends of the multiple connecting blades (16) are in contact with the upper end of the inner wall of the connecting cover (2).

6. A high-speed hair-cutting hairdryer according to claim 1, characterized in that: The cleaning plate (17) is arranged in an inverted L-shape. A first cleaning brush (18) is connected to the middle of one side of the cleaning plate (17). One side of the first cleaning brush (18) is in contact with the lower part of one side of the filter plate (7). A second scraper (19) is connected to the lower part of one side of the cleaning plate (17). A second cleaning brush (20) is connected to the middle of the lower end of the second scraper (19). The lower end of the second cleaning brush (20) is in contact with the lower end of the inner wall of the connecting cover (2). One side of the second scraper (19) is in contact with one side of the inner wall of the connecting cover (2).

7. A high-speed hair-cutting hairdryer according to claim 1, characterized in that: A first magnetic ring (21) is connected to one side of the outer wall of the connecting cover (2), a second magnetic ring (22) is connected to one side of the first magnetic ring (21), and a material collection cover (23) is connected to one side of the second magnetic ring (22). One side of the material collection cover (23) is arranged in a semi-arc shape. The material collection cover (23) is sleeved on the outside of the connecting cover (2), and multiple air inlets are opened on one side of the material collection cover (23).

8. A high-speed hair-cutting hairdryer according to claim 1, characterized in that: The connecting cover (2) has discharge ports (24) on both sides, and the filter plate (7) is connected to a guide ring on one side. The outer wall of the guide ring is in contact with the inner wall of the connecting cover (2).

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