A hair drying device

Abstract

The utility model provides a kind of blowing device, base, for supporting the bottom of refrigerator use;Air inlet, set in the side of base, for external airflow to enter to the inside of base;Air outlet, set in the other side of base and with the front of refrigerator homodirectional setting, for allowing the airflow inside base to blow out to outside;Air supply mechanism, set in the inside of base and respectively with air inlet and air outlet communication;And air guide mechanism one, for adjusting the inclination angle of airflow blowing from below to above;When air supply mechanism starts, airflow enters to the inside of base by air inlet and after the acceleration of air supply mechanism and the control of air guide mechanism one air outlet direction, blow from below to above from air outlet, so that people feel cool while indoor cooling, not additional space is occupied while by the mode of air supply from the bottom of refrigerator upwards, realize kitchen temperature cooling while assisting refrigerator heat dissipation, and avoid that wind power is directly blown to gas stove, eliminate the resulting flame instability and gas leakage risk.

Description

Technical Field

[0001] This utility model belongs to the field of air conditioning and ventilation technology, and specifically relates to a blower device. Background Technology

[0002] In the kitchen environment, users often feel stuffy and hot while cooking due to heat from the stove and appliances. To solve this problem, fans are usually considered for cooling. However, traditional floor fans or table fans not only take up valuable kitchen floor space, but their airflow can also directly interfere with the stability of the gas stove flame, posing a safety hazard of flame extinguishing and gas leaks. Furthermore, installing a separate air conditioner for the kitchen is expensive and not an economical solution. Meanwhile, the refrigerator, an essential appliance in the kitchen, continuously emits heat from its compressor during operation, raising the ambient temperature and affecting its own heat dissipation efficiency. Currently, there is a lack of a dedicated device that can effectively cool the kitchen and improve refrigerator heat dissipation without affecting stove safety, taking up extra space, and at a low cost. Utility Model Content

[0003] (1) Technical problems to be solved This utility model provides a blower device, which aims to solve the problems of current blowers easily extinguishing stove flames and occupying a large amount of kitchen space.

[0004] (2) Technical solution This utility model provides a blower device, including: The base is used to support the bottom of the refrigerator. An air inlet is located on one side of the base to allow external airflow into the interior of the base; An air outlet is located on the other side of the base and faces the same direction as the front of the refrigerator, allowing airflow from inside the base to blow outwards. An air supply mechanism is disposed inside the base and is connected to the air inlet and the air outlet respectively, and is used to adjust the airflow speed inside the base; And an air guide mechanism 1, which is located at the air outlet, is used to adjust the tilt angle of the airflow blowing from bottom to top; When the air supply mechanism is activated, the airflow enters the base through the air inlet and is accelerated by the air supply mechanism and controlled by the air guide mechanism to blow out from the air outlet from bottom to top, making people feel cool and cooling the room at the same time.

[0005] Furthermore, the air velocity at the air outlet is between 1.0 m / s and 5 m / s.

[0006] Furthermore, the air supply mechanism includes a drive component and an impeller fixedly connected to the output shaft of the drive component. The drive component drives the impeller to rotate. The impeller is cylindrical and includes several blades and disks disposed at both ends of the blades. The blades are arranged radially along the circumference of the disks.

[0007] Furthermore, the air guiding mechanism includes an air guide vane and a transmission assembly, the transmission assembly driving the air guide vane to rotate.

[0008] Furthermore, the transmission assembly includes a rack, a drive unit, and a gear. The gear meshes with the rack and slides with the base. The output shaft of the drive unit is fixedly connected to the gear to drive the gear to rotate, thereby driving the rack to move in a straight line.

[0009] Furthermore, the transmission assembly one also includes a gear two that meshes with the rack one, and the guide vane one includes a connecting part one, which is fixedly connected to the gear two. The rack one moves in a straight line to drive the gear two to rotate, thereby driving the connecting part one to move to realize the change of the tilt angle of the guide vane one.

[0010] Furthermore, the air guide length L of the first air guide vane forms an air outlet angle A with the central axis L1 of the base, and the air outlet angle A is between 10° and 60°.

[0011] Furthermore, it also includes a second air guide mechanism disposed within the base near the air outlet, the second air guide mechanism including at least one second air guide vane and a second transmission assembly for driving the second air guide vane to rotate left and right.

[0012] Furthermore, wheels are embedded in the base, with at least a portion of the wheels exposed outside the base.

[0013] Furthermore, it also includes a cover plate adapted to the air outlet, the cover plate being used to cover the air outlet.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This application creatively places the base under the refrigerator, eliminating the need for additional floor space and solving the problem of cramped kitchen space. At the same time, by blowing air upwards from the bottom of the refrigerator, it cools the kitchen while assisting the refrigerator in dissipating heat, and avoids direct airflow onto the gas stove, eliminating the risk of unstable flame and gas leakage, thus ensuring kitchen safety. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram showing the connection and use of the cover plate of this utility model with a refrigerator.

[0017] Figure 3 This is an exploded view of the refrigerator and its base according to this utility model.

[0018] Figure 4 This is a schematic diagram of the base structure of this utility model.

[0019] Figure 5 This is an exploded view of the base of this utility model.

[0020] Figure 6 This is a schematic diagram of the wheel structure of this utility model.

[0021] Figure 7 This is a schematic diagram of the air supply mechanism of this utility model.

[0022] Figure 8 This is a front sectional view of the air guide mechanism of this utility model.

[0023] Figure 9 This is a diagram showing the base of this utility model in use.

[0024] Figure 10 This is a diagram showing the usage scenario of the base of this utility model for blowing air.

[0025] Figure 11 This is a diagram showing the air guide mechanism of this utility model in use.

[0026] Figure 12 The second air guide mechanism of this utility model is in use. Figure 1 .

[0027] Figure 13 The second air guide mechanism of this utility model is in use. Figure 2 .

[0028] Figure 14 This is a schematic diagram of the double-door refrigerator and its base according to this utility model. Figure 1 .

[0029] Figure 15 This is a schematic diagram of the connection between the hook and the cover plate of this utility model.

[0030] Figure 16 This is a schematic diagram of the double-door refrigerator and its base according to this utility model. Figure 2 .

[0031] Figure 17 This is a schematic diagram of the connection between the slide rail and the cover plate of this utility model.

[0032] Attached reference numerals: 1-Base, 11-Air inlet, 12-Air outlet, 13-Wheel, 14-Frame, 15-Top cover, 16-Bottom cover, 161-Slide rail, 17-Magnetic attachment 2, 2-Refrigerator, 21-Hook, 22-Door, 3-Lid plate, 31-Groove, 32-Protrusion, 33-Magnetic attachment 1, 4-Air supply mechanism, 41-Driver 1, 42-Impeller, 421-Blade, 422-Disc 5-Air guide mechanism one, 51-Air guide vane one, 511-Connecting part one, 52-Transmission assembly one, 521-Rack one, 522-Drive component two, 523-Gear one, 524-Gear two, 6-Air guide mechanism two, 61-Air guide vane two, 611-Connecting part two, 62-Transmission assembly two, 621-Rack two, 622-Gear three, 623-Drive component three, 624-Gear four, 7-Control panel. Detailed Implementation

[0033] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0034] See Figure 1-17 .

[0035] like Figure 1 As shown, this utility model provides a blower device, comprising a base 1 for supporting the bottom of a refrigerator 2; an air inlet 11 disposed on one side of the base 1 to allow external airflow into the interior of the base 1; an air outlet 12 disposed on the other side of the base 1 and facing the front of the refrigerator 2 to allow airflow from the interior of the base 1 to blow outwards; a blower mechanism 4 disposed inside the base 1 and communicating with the air inlet 11 and the air outlet 12 respectively, for adjusting the flow rate of the airflow inside the base 1; and a guide mechanism 5 disposed at the air outlet 12 to adjust the tilt angle of the airflow blowing from bottom to top. When the air supply mechanism 4 is activated, the airflow enters the base 1 through the air inlet 11 and is accelerated by the air supply mechanism 4 and controlled by the air guide mechanism 5. Then, it is accelerated and blown out from the air outlet 12 from bottom to top, making people feel cool and cooling the room.

[0036] like Figure 9-10As shown, since users often experience stuffiness when cooking in the kitchen, using a traditional fan blowing directly on them can easily affect the gas stove, causing unstable flames or even extinguishing the flame, posing a risk of gas leaks. Furthermore, kitchens typically have limited space, and traditional floor fans occupy valuable floor space. Therefore, there is a need for an inexpensive cooling device that does not interfere with kitchen activities. This application proposes a cooling device that lowers the kitchen temperature, providing coolness for the user. In use, the refrigerator 2 is placed on the base 1, and the air supply mechanism 4 draws air from the air inlet 11 into the base 1. After entering the base 1, the air flows through the air supply... After the air guide mechanism 5 is adjusted, the air blows upward from the air outlet 12, making people feel cool and cooling the room at the same time. This design can effectively make users feel cool air, promote air circulation in the entire kitchen space, avoid the discomfort caused by traditional fans blowing directly for a long time, and will not blow directly onto the stove, causing the stove flame to go out. At the same time, the device has a simple structure and low cost. When the refrigerator 2 is running, the compressor and the working mechanism will generate heat. This heat will be dissipated into the surrounding air, causing the ambient temperature near the refrigerator 2 to rise. The base 1 is set at the bottom of the refrigerator 2, which also accelerates the air circulation in the heat dissipation area of ​​the refrigerator 2, removes local hot spots, and indirectly helps the refrigerator 2 improve its heat dissipation efficiency.

[0037] Preferably, the air outlet speed at the air outlet 12 is between 1.0m / s and 5m / s. The air outlet speed can be adjusted by adjusting the air supply mechanism 4 to achieve different degrees of cooling of the room and realize multi-level adjustment.

[0038] Specifically, such as Figure 4-5 As shown, the base 1 includes a frame 14, an upper cover 15, and a lower cover 16. The upper cover 14 and the lower cover 16 are detachably connected to the frame 14 and are respectively located on the upper and lower sides of the frame 14. The frame 14 is provided with an air inlet 11 and an air outlet 12. The upper cover 14 and the lower cover 16 are also provided with air outlets 12. In this embodiment, the air inlet 11 is a tiny circular hole, and several circular holes are provided to facilitate air intake while preventing cockroaches, rats, etc. from entering the interior of the base 1 through the air inlet 11.

[0039] Preferably, such as Figure 6As shown, a wheel 13 is also embedded at the bottom of the base 1. The wheel 13 is at least partially exposed on the base 1. The design of the wheel 13 improves the flexibility of the base 1. When the position of the refrigerator 2 needs to be adjusted, the base 1 can be pushed directly to move the refrigerator 2, making it convenient for users to move the device away and thoroughly clean the dust and dirt that has accumulated on the back and bottom of the refrigerator 2 and the device itself over a long period of time. This effectively avoids the formation of hygiene dead corners and helps maintain a clean kitchen environment. When moving, the wheel 13 changes the sliding friction to rolling friction, avoiding scratches and wear on the floor (especially wooden or tile floors) caused by directly dragging the base 1.

[0040] Preferably, the wheel 13 is a semi-concealed wheel, which reduces the height of the base 1 while increasing the flexibility of the base 1.

[0041] Specifically, in this embodiment, the height H of the base 1 is 18-25cm. The height H is relatively low, thus occupying less space.

[0042] Specifically, such as Figure 7 As shown, the air supply mechanism 4 includes a drive component 41 and an impeller 42 fixedly connected to the output shaft of the drive component 41. When the device is powered on and started, the drive component 41 begins to rotate, driving the impeller 42 to rotate. The rotation of the impeller 42 causes the air around the impeller 42 to be thrown out. The thrown airflow gains kinetic energy and pressure under the action of the impeller 42 and flows out from the air outlet 12. At this time, the impeller 42 forms a low-pressure zone. At this time, the airflow at the air inlet 11 is at high pressure and is pressed against the impeller 42. This cycle repeats to achieve air supply and cooling of the room. In this embodiment, the drive component 41 is a motor.

[0043] Furthermore, such as Figure 7 As shown, the impeller 42 includes several blades 421 and disks 422 disposed at both ends of the blades 421. The blades 421 are arranged radially along the circumference of the disks 422 and are fixedly connected between the disks 422, so that the impeller 42 as a whole forms a hollow cylindrical structure. The disks 422 and the blades 421 together form a closed and efficient airflow channel, ensuring that the air is effectively accelerated and guided inside the impeller 42, reducing internal leakage and turbulence, improving efficiency, and connecting all the blades 421 into a solid whole, making the impeller 42 more stable and less prone to deformation when rotating at high speed, thereby reducing vibration and noise.

[0044] Preferably, the blade 421 can be configured as a forward-curved arc surface to allow for smooth airflow.

[0045] Specifically, such as Figure 7-8As shown, the air guiding mechanism 5 includes at least one air guide vane 51 and a transmission assembly 52. ​​The transmission assembly 52 drives at least one air guide vane 51 to reciprocate around a transverse axis parallel to the air outlet 12. The other end of the air guide vane 51 away from the transmission assembly 52 is rotatably connected to the base 1, thereby continuously changing and locking the tilt angle of the airflow blowing from bottom to top.

[0046] Furthermore, such as Figure 8 As shown, the air guide length L of the air guide vane 51 forms an air outlet angle A with the central axis L1 of the base 1. The air outlet angle A is between 10° and 60°. Users can adjust the air outlet angle according to their position to feel coolness without blowing out the stove fire.

[0047] like Figure 11 As shown, the transmission assembly 52 includes a rack 521, a drive member 522, and a gear 523. The gear 523 meshes with the rack 521, and the rack 521 is slidably connected to the base 1. The output shaft of the drive member 522 is fixedly connected to the gear 523 to drive the gear 523 to rotate, thereby driving the rack 521 to move linearly. The transmission assembly 52 also includes a gear 524 meshing with the rack 521. The guide vane 51 includes a connecting part 511, which is fixedly connected to the gear 524. The rack 521 moves linearly, driving the gear 524 to rotate, thereby driving the connecting part 511 to move and realize the change of the tilt angle of the guide vane 51. The number of gears 524 is adapted to the number of guide vanes 51. In this embodiment, there are three guide vanes 51 and three gears 524. Gears 524 mesh with rack 521, and gears 523 mesh with rack 521, converting rotational motion into precise linear motion of rack 521. In use, the output shaft of drive component 522 is fixedly connected to gear 523 to drive gear 523 to rotate, which in turn moves rack 521, thereby driving gears 524 meshing with rack 521 to rotate. The connecting part 511 of guide vane 51 and... The gear 2 524 is fixedly connected to achieve synchronization. Ultimately, the rotation of the gear 2 524 drives the guide vane 1 51 fixed to it to deflect synchronously around its axis, thereby achieving unified adjustment of the air outlet angle of all guide vanes 1 51, realizing up and down swing, and thus controlling the change of the tilt angle of the air outlet. In this embodiment, since the air outlet 12 of the base 1 is close to the ground, the air outlet 12 is generally adjusted to upward air outlet. At the same time, the entire transmission chain is composed of gears and racks, which has a compact structure, low failure rate, and is easy to assemble and maintain. The movement distance of rack 1 521 can be precisely controlled by the forward and reverse rotation of the motor, thereby precisely controlling the deflection of guide vane 1 51.

[0048] Specifically, such as Figure 12-13 As shown, an air guide mechanism 6 is also provided near the air guide mechanism 5 at the air outlet 12. The air guide mechanism 6 includes at least one air guide blade 61 and a transmission assembly 62 that is pulsatorically connected to the air guide blade 61. The other end of the air guide blade 61 is rotatably connected to the base 1. The length extension direction of the air guide blade 61 is parallel to the central axis L1 of the base 1. In use, the air guide mechanism 6 drives the air guide blade 61 to rotate around a line parallel to the central axis L1 of the base 1, thereby changing the airflow direction and achieving left and right air outlet.

[0049] Furthermore, such as Figure 12-13As shown, the transmission assembly 2 62 includes a rack 2 621, a gear 3 622 meshing with the rack 2 621, a drive member 3 623 driving the gear 3 622 to rotate, and a gear 4 624 fixedly connected to the connecting part 2 611 of the guide vane 2 61. The gear 4 624 meshes with the rack 2 621. In use, the output shaft of the drive member 3 623 drives the fixed gear 3 622 to rotate. The rotating gear 3 622 drives the meshing rack 2 621, converting the rotational motion into precise rotation of the rack 2 621. The linear motion of rack 2 621 simultaneously drives all meshing gears 4 624 to rotate. Since all gears 4 624 of guide vanes 2 61 mesh with the same rack 2 621, they achieve absolute synchronous rotation. The rotation of each gear 4 624 causes its fixedly connected guide vane 2 61 to rotate around its own axis by the same angle. When all vertical guide vanes 2 61 are simultaneously deflected by an angle, the horizontal flow path of the airflow from the rear is changed when it passes through them, thereby achieving left and right adjustment of the air outlet direction. In use, the air guide mechanism 5 controls the up-and-down swing, and the air guide mechanism 6 controls the left-and-right swing. The two are orthogonally combined, so the air outlet direction can be freely directed. No matter where the user is in the kitchen, the combination can be adjusted to deliver cool air precisely to their side, eliminating dead air angles. After adjusting the air direction to the most comfortable angle, it is locked to provide continuous and directional air supply, quickly equalize the temperature in the kitchen, and achieve the most efficient overall cooling.

[0050] In this embodiment, in addition to changing the wind direction through transmission component 1 52 and transmission component 2 62, the rotation angle of guide vane 1 51 and guide vane 2 61 can also be manually adjusted to change the wind direction.

[0051] Preferably, such as Figure 15 As shown, a control panel 7 is also provided on the base 1. The control panel 7 is located on one side of the air outlet 12. By setting the control panel 7, the equipment on the base 1 can be started and stopped, and the wind speed and direction of the air guide mechanism can also be adjusted.

[0052] Furthermore, it also includes a cover plate 3, which is adapted to the air outlet 12.

[0053] Preferably, such as Figure 1 As shown, when the refrigerator 2 is a single-door refrigerator, the base 1 is adapted to the size of the refrigerator 2 and is designed at the bottom of the refrigerator 2 to achieve air supply; like Figure 14 and Figure 16 As shown, when the refrigerator 2 is a double-door refrigerator, the base 1 can be designed to be the same size as one side of the refrigerator 2, or it can be designed to be the same size as the double-door refrigerator 2.

[0054] In one embodiment, such as Figure 2 As shown, the cover plate 3 rotates together with the door 22 of the refrigerator 2; like Figure 2-3 As shown, a cover plate 3 is provided on the refrigerator 2 near the base 1. The cover plate 3 is adapted to the air outlet 12 and is rotatably connected to the refrigerator 2. The cover plate 3 has a groove 31, and the refrigerator 2 has a corresponding hook 21. When air is not needed, the groove 31 of the cover plate 3 is removed from the hook 21. At this time, the cover plate 3 covers the air outlet 12 and is adapted to the air outlet 12, preventing foreign objects from entering through the air outlet 12 and also playing a dustproof role. When the base 1 is activated to blow air, the cover plate 3 is flipped up to suspend the groove 31 on the hook 21. The cover plate 3 can be connected to the refrigerator 2 by a hinge structure or a cloth strip connection structure.

[0055] like Figure 16-17 As shown, when the refrigerator 2 is a double-door design, the base 1 is adapted to the overall shape of the double-door refrigerator 2. In this case, the opening of the refrigerator door 22 of the double-door refrigerator 2 will be affected by the cover plate 3 connected by the hook 21. Therefore, another embodiment of the connection method of the cover plate 3 is provided. The cover plate 3 is set at the bottom of the lower cover 16 of the base 1 and is slidably connected to the lower cover 16. The lower cover 16 is provided with a slide rail 161. The cover plate 3 is provided with a protrusion 32 adapted to the slide rail 161. The protrusion 32 is slidably connected in the slide rail 161. The slide rail 161 is provided with a hanging block (not shown). The cover plate 3 is provided with a connecting hook that is rotatably connected to the hanging block. (Not shown), in use, the cover plate 3 is pulled out, the protrusion 32 slides on the slide rail 161, when the cover plate 3 is pulled to the end, the hanging block hooks the connecting hook, the cover plate 3 flips towards the air outlet 12, when the cover plate 3 is attached to the frame 15 and covers the air outlet 12, the cover plate 3 is provided with a magnetic suction part 33, the frame 15 near the air outlet 12 is provided with a magnetic suction part 17, the magnetic suction part 33 and the magnetic suction part 17 have opposite magnetic properties, during the flipping process of the cover plate 3, the magnetic suction part 33 and the magnetic suction part 17 approach and stick to each other under the action of magnetism, so that the cover plate 3 can completely cover the air outlet 12 and not fall off.

[0056] The following is a detailed explanation of the working principle of this utility model; When the device is working, the air supply mechanism 4, which is placed in the base 1 at the bottom of the refrigerator 2, is activated. When the air supply mechanism 4 is activated, the airflow enters the base 1 through the air inlet 11 and is accelerated by the air supply mechanism 4 and controlled by the air guide mechanism 5. Then, it is accelerated and blown out from the air outlet 12 from bottom to top, making people feel cool and cooling the room at the same time.

[0057] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

[0058] 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 blower device, characterized in that, include: The base (1) is used to support the bottom of the refrigerator (2); An air inlet (11) is provided on one side of the base (1) to allow external airflow to enter the interior of the base (1); An air outlet (12) is located on the other side of the base (1) and faces the same direction as the front of the refrigerator (2) to allow airflow inside the base (1) to blow outwards; An air supply mechanism (4) is provided inside the base (1) and is connected to the air inlet (11) and the air outlet (12) respectively, for adjusting the airflow speed inside the base (1); And a first air guide mechanism (5), which is set at the air outlet (12) to adjust the tilt angle of the airflow blowing from bottom to top; When the air supply mechanism (4) is activated, the airflow enters the base (1) through the air inlet (11) and is accelerated by the air supply mechanism (4) and controlled by the air outlet direction of the air guide mechanism (5). Then, it is accelerated and blown out from the air outlet (12) from bottom to top, so that people feel coolness and the room temperature is reduced.

2. The blower device according to claim 1, characterized in that, The air velocity at the air outlet (12) is between 1.0 m / s and 5 m / s.

3. The blower device according to claim 2, characterized in that, The air supply mechanism (4) includes a drive component (41) and an impeller (42) fixedly connected to the output shaft of the drive component (41). The drive component (41) drives the impeller (42) to rotate. The impeller (42) is cylindrical and includes a plurality of blades (421) and a disc (422) disposed at both ends of the blades (421). The blades (421) are arranged radially along the circumference of the disc (422).

4. The blower device according to claim 1, characterized in that, The air guiding mechanism (5) includes an air guide vane (51) and a transmission assembly (52), wherein the transmission assembly (52) drives the air guide vane (51) to rotate.

5. The blower device according to claim 4, characterized in that, The transmission assembly 1 (52) includes rack 1 (521), drive component 2 (522) and gear 1 (523). Gear 1 (523) meshes with rack 1 (521), rack 1 (521) is slidably connected to base (1), and the output shaft of drive component 2 (522) is fixedly connected to gear 1 (523) to drive gear 1 (523) to rotate and thus drive rack 1 (521) to move linearly.

6. The blower device according to claim 5, characterized in that, The transmission assembly (52) further includes a gear (524) meshing with the rack (521). The guide vane (51) includes a connecting part (511). The connecting part (511) is fixedly connected to the gear (524). The rack (521) moves in a straight line, causing the gear (524) to rotate, which in turn causes the connecting part (511) to move, thereby changing the tilt angle of the guide vane (51).

7. The blower device according to claim 6, characterized in that, The air guide length L of the air guide blade (51) forms an air outlet angle A with the central axis L1 of the base (1), and the air outlet angle A is between 10° and 60°.

8. The blower device according to claim 7, characterized in that, It also includes a second air guide mechanism (6) disposed in the base (1) near the air outlet (12), the second air guide mechanism (6) including at least one second air guide blade (61) and a second transmission assembly (62) for driving the second air guide blade (61) to rotate left and right.

9. The blower device according to claim 1, characterized in that, A wheel (13) is embedded in the base (1), and the wheel (13) is at least partially exposed outside the base (1).

10. The blower device according to claim 1, characterized in that, It also includes a cover plate (3) adapted to the air outlet (12), the cover plate (3) being used to cover the air outlet (12).

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