Integrated air guide system and clothes drying machine

Abstract

The present invention discloses an integrated air guide system and a clothes drying machine, wherein the air guide system comprises a sleeve member, wherein the sleeve member is provided with a bearing on its outer sleeve member; an air guide wheel, wherein the air guide wheel is sleeved outside the bearing, and the air guide wheel and the sleeve member are relatively rotated by the bearing; the air guide wheel is provided with a plurality of air guide blades arranged in sequence and inclined in the same direction, and the orthographic projection area of ​​the plurality of air guide blades arranged in sequence on the horizontal plane gradually increases and always remains smaller than the surface area of ​​the air guide blades; a hanger, wherein the end of the sleeve member passes through the axial hole of the air guide wheel and is connected to the hanger, so that the hanger is sleeved outside the air guide wheel; and a circuit board is arranged at the bottom of the sleeve member, and a disinfection device is integrated on the lower surface of the circuit board. The present invention integrates the disinfection device into the air drying system, which has a compact structure and a simple appearance, and can also expand the sweeping and disinfection range and improve the drying efficiency.

Description

Technical Field

[0001] The present invention relates to the field of air guide systems for electric clothes drying machines, and in particular to an integrated air guide system and a clothes drying machine. Background Art

[0002] At present, in addition to the function of controlling the clothes drying rod to rise or fall, the electric clothes drying machine usually also has the functions of disinfection and drying. In the prior art, an air outlet and a disinfection hole are usually specially opened on the panel of the clothes drying machine, a fan is provided at the position of the air outlet, and a disinfection lamp is provided at the position of the disinfection hole to realize the simultaneous disinfection and drying functions of the clothes drying machine.

[0003] However, the functions of disinfection and drying are installed on the main unit as independent modules, which will occupy a certain area of ​​the panel and affect the aesthetics of the main unit. At the same time, frequent holes in the panel will reduce the overall hardness of the panel. If the fan position is too close to the disinfection lamp position, the metal panel will be prone to cracks during the punching process, or the plastic panel will be more difficult to demold during the injection molding process. In addition, the disinfection range of the disinfection lamp is limited, and the wind sweeping area of ​​the fan is small, which makes the drying speed and disinfection effect of the clothes hung under the clothes drying machine uneven, affecting the drying efficiency. Summary of the invention

[0004] In order to overcome the shortcomings of the prior art, one of the objects of the present invention is to provide an integrated air guide system, which integrates the disinfection equipment into the air drying system, has a compact structure and a simple appearance, and can also expand the sweeping and disinfection range and improve the drying efficiency.

[0005] A second object of the present invention is to provide a clothes drying machine with an integrated air guiding system.

[0006] One of the purposes of the present invention is achieved by the following technical solution:

[0007] An integrated air guide system, comprising:

[0008] A sleeve member, wherein a bearing is disposed on the sleeve member outer shell;

[0009] An air guide wheel, the air guide wheel is sleeved outside the bearing, and the air guide wheel and the sleeve member are relatively rotated by the bearing; the air guide wheel is provided with a plurality of air guide blades arranged in sequence and inclined in the same direction, and the orthographic projection areas of the plurality of air guide blades arranged in sequence on the horizontal plane gradually increase and always remain smaller than the surface area of ​​the air guide blades;

[0010] A hanger, wherein the end of the sleeve member passes through the shaft hole of the air guide wheel and is connected to the hanger, so that the hanger is sleeved outside the air guide wheel;

[0011] A circuit board is arranged at the bottom of the sleeve member, and a disinfection device is integrated on the lower surface of the circuit board.

[0012] Furthermore, the orthographic projection area of ​​each of the air guide blades on the same vertical plane is the same.

[0013] Furthermore, a fixed disc is provided in the middle of the hanger, and a plurality of beams are evenly distributed between the fixed disc and the outer wall of the hanger, and the orthographic projection area of ​​each beam on the horizontal plane is the same as the upper surface area and the lower surface area of ​​the beam; the space between the fixed disc and the outer wall of the hanger is evenly divided into a plurality of ventilation areas of the same area by means of the plurality of evenly distributed beams.

[0014] Furthermore, the sleeve member is provided with a hollow cylindrical structure, and a first step surface, a second step surface and a third step surface with gradually increasing outer diameters are provided in sequence on the outer wall of the sleeve member; the first step surface is engaged with a clamping hole opened in the middle of the fixed disc; the bearing sleeve is mounted outside the second step surface; the circuit board is limited inside the third step surface, so that the circuit board is hidden in the sleeve member.

[0015] Furthermore, a cover body is installed at the bottom of the third step surface, and a disinfection hole is recessed inwardly at a position of the cover body facing the disinfection equipment; the shortest distance between the center point of the disinfection hole and each point on the outer edge line of the cover body is the same, and the aperture of the disinfection hole gradually increases from top to bottom.

[0016] Further, the orthographic projection of the cover body on the horizontal plane falls within the orthographic projection range of the fixed disk on the horizontal plane, and the orthographic projection area of ​​the cover body on the horizontal plane is smaller than the orthographic projection area of ​​the fixed disk on the horizontal plane.

[0017] Furthermore, the disinfection equipment is configured as one or a combination of ultraviolet lamp, negative ion generator, ozone generator or plasma generator.

[0018] Furthermore, a limiting ring extending outward is provided at the bottom of the outer wall of the hanger; an elastic protrusion inclined outward is provided on the outer wall of the hanger, and the orthographic projection of the elastic protrusion on the horizontal plane falls within the orthographic projection of the limiting ring on the horizontal plane.

[0019] Furthermore, a bent portion extending in a vertical downward direction is provided at the bottom of the elastic protrusion; a receiving hole is provided at a position of the outer wall of the hanger directly opposite to the elastic protrusion, and the lower edge line of the receiving hole is exposed in the gap between the lower edge line of the outer wall of the hanger and the lower edge line of the air guide wheel, so that when the elastic protrusion is squeezed inward, the bent portion is correspondingly inserted into the receiving hole located in the gap between the lower edge line of the outer wall of the hanger and the lower edge line of the air guide wheel.

[0020] The second object of the present invention is achieved by adopting the following technical solution:

[0021] A clothes drying machine with an integrated air guide system, comprising at least:

[0022] A host, wherein a vent is provided on a panel of the host;

[0023] A fan is arranged in the main unit facing the vent;

[0024] As in the above-mentioned integrated air guide system, the integrated air guide system is positioned at the vent so that the air outlet path of the fan passes through the integrated air guide system;

[0025] The clothes drying rod is located below the main machine and is linked with the main machine.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] The disinfection equipment is integrated into the air guide system, with a compact structure and simple appearance. The air guide wheel can expand the wind sweeping area while increasing the diffusion range of the disinfection equipment and improving the air drying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present invention;

[0029] Figure 2 This is a schematic diagram of the explosion structure of the first embodiment of the present invention;

[0030] Figure 3 is a cross-sectional view of the first embodiment of the present invention;

[0031] Figure 4 This is a schematic diagram of the hanger structure of the first embodiment of the present invention;

[0032] Figure 5 This is a schematic structural diagram of an air guide wheel according to a first embodiment of the present invention;

[0033] Figure 6 It is a schematic structural diagram of a sleeve member and a bearing according to a first embodiment of the present invention;

[0034] Figure 7 This is a schematic diagram of the structure of a circuit board according to Embodiment 1 of the present invention;

[0035] Figure 8 This is a schematic structural diagram of a cover body according to Embodiment 1 of the present invention;

[0036] Fig. 9 This is a schematic diagram of the structure of a clothes drying machine in Embodiment 2 of the present invention;

[0037] Fig.10A schematic diagram of the structure of the air guide system and the fan in the second embodiment of the present invention.

[0038] In the figure: 1. hanger; 11. fixed disc; 12. crossbeam; 13. clamping hole; 131. protrusion; 14. wire clamp; 15. wire groove; 16. accommodating hole; 17. elastic protrusion; 171. bending part; 18. limiting ring; 2. air guide wheel; 21. air guide blade; 22. shaft hole; 3. sleeve member; 31. first step surface; 32. first buckle; 33. fixing position; 331. fixing groove; 34. second step surface; 35. second buckle; 36. third step surface; 37. third buckle; 4. bearing; 5. circuit board; 51. disinfection equipment; 52. indicator light; 53. terminal block; 54. power cord; 55. wire hole; 6. cover; 61. disinfection hole; 62. light transmission area; 63. refraction block; 7. host; 8. vent; 9. fan. DETAILED DESCRIPTION

[0039] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0040] Embodiment 1

[0041] An integrated air guide system is applied at the air outlet of the axial flow fan 9. A disinfection device 51 is integrated in the air guide system to expand the air sweeping range of the fan 9 and the disinfection range, thereby improving the drying efficiency.

[0042] like Figures 1 to 8 As shown, the integrated air guide system in this embodiment includes a sleeve member 3, an air guide wheel 2, a hanger 1 and a disinfection device 51, wherein the outer surface of the sleeve member 3 is sleeved with a bearing 4, and the air guide wheel 2 is sleeved outside the bearing 4, and the air guide wheel 2 and the sleeve member 3 are relatively rotated by the bearing 4; an axial hole 22 is provided in the middle of the air guide wheel 2, and an air guide blade 21 is provided at a position outside the axial hole 22, and the air guide blade 21 rotates under the wind drive of the axial flow fan 9, thereby achieving an air guiding effect.

[0043] The end of the sleeve member 3 passes through the axial hole 22 of the air guide wheel 2 and is connected to the hanger 1, so that the hanger 1 is mounted outside the air guide wheel 2; and a circuit board 5 is provided at the bottom of the sleeve member 3, and a disinfection device 51 is integrated on the lower surface of the circuit board 5, so that the disinfection device 51 is located exactly on the air outlet path of the integrated air guide system in this embodiment, which can expand the disinfection range of the disinfection device 51.

[0044] In order to further expand the air outlet range, the plurality of sequentially arranged air guide blades 21 on the air guide wheel 2 are set to be a structure that is inclined in the same direction, and the orthographic projection area of ​​the plurality of sequentially arranged air guide blades 21 on the horizontal plane gradually increases and is always kept smaller than the surface area of ​​the air guide blades 21, that is, the inclination angle of the plurality of sequentially arranged air guide blades 21 gradually increases and the maximum inclination angle of the air guide blades 21 does not exceed 90°; in this embodiment, if Figure 5 As shown, among the multiple wind guide blades 21 arranged from left to right, the inclination angle of the leftmost wind guide blade 21 is 0°, that is, the leftmost wind guide blade 21 is in a vertical state, and the inclination angle of the multiple wind guide blades 21 arranged from left to right gradually increases, but is always less than 90°, that is, the rightmost wind guide blade 21 is not in a horizontal state. The wind guide wheel 2 of this structure makes the ventilation gaps between adjacent wind guide blades 21 different, and the ventilation gaps gradually decrease from left to right, so that when the wind guide wheel 2 is subjected to axial airflow, the axial airflow blows vertically to the inclined wind guide blade 21, thereby generating an unbalanced force to cause it to rotate, so that the axial airflow can be diffused to the surroundings under the action of the wind guide blade 21, expanding the air outlet range.

[0045] At the same time, in order to improve the overall aesthetics of the air guide wheel 2, the positive projection area of ​​each air guide blade 21 on the same vertical plane is set to be the same, and as the inclination angles of the multiple air guide blades 21 gradually increase, the surface area of ​​the air guide blades 21 also gradually increases, so that the upper and lower surfaces of the air guide wheel 2 are both in a horizontal state, thereby improving the rotation stability of the air guide wheel 2.

[0046] like Figure 4 As shown, a fixed disc 11 is provided in the middle of the hanger 1, and the diameter of the fixed disc 11 is larger than the axial hole 22 of the guide wheel 2; and a plurality of beams 12 are evenly distributed between the fixed disc 11 and the outer wall of the hanger 1, and the orthographic projection area of ​​each beam 12 on the horizontal plane is the same as the upper surface area and the lower surface area of ​​the beam 12, that is, each beam 12 is in a vertical state, so as to avoid the beam 12 blocking the passage of airflow or avoiding the beam 12 changing the direction of airflow; a plurality of beams 12 are evenly distributed and the extension lines of the plurality of beams 12 intersect at the center position of the fixed disc 11, so that the space between the fixed disc 11 and the outer wall of the hanger 1 is evenly divided into a plurality of ventilation zones of the same area, so as to ensure that the ventilation volume of each ventilation zone is the same.

[0047] A clamping hole 13 is provided at the center of the fixed disc 11 , and the clamping hole 13 is used for clamping with the sleeve member 3 .

[0048] The sleeve member 3 is configured as a hollow cylindrical structure. Figure 6 As shown, the sleeve member 3 is composed of three hollow cylinders with different diameters, so that a first step surface 31, a second step surface 34 and a third step surface 36 with gradually increasing outer diameters are sequentially formed on the outer wall of the sleeve member 3.

[0049] The first step surface 31 is provided with a first buckle 32 and a fixing position 33, and the two fixing positions 33 are both set as arc structures. The two fixing positions 33 are arranged relative to each other so that the cross section of the first step surface 31 is a non-closed circular structure; and a first buckle 32 is provided between two adjacent fixing positions 33, and there is a certain gap between the first buckle 32 and the fixing position 33, so that the first buckle 32 has a certain compression elasticity. When the first step surface 31 is engaged with the hanger 1, the first buckle 32 abuts against the engaging hole 13 and undergoes a small elastic deformation, so that the first step surface 31 can be inserted into the engaging hole 13. When the first step surface 31 is fully inserted into the engaging hole 13, the first buckle 32 is not squeezed and restores the elastic deformation, so that the first buckle 32 and the engaging hole 13 are engaged with each other.

[0050] In addition, if Figure 4 , Figure 6 As shown, a fixing groove 331 extending in the axial direction is provided on the clamping hole 13, and a protrusion 131 corresponding to the fixing groove 331 is provided on the outer surface of the fixing position 33, so that when the hanger 1 is clamped with the sleeve member 3, the protrusion 131 is correspondingly clamped into the fixing groove 331, ensuring that the hanger 1 and the sleeve member 3 are relatively stationary, and neither the hanger 1 nor the sleeve member 3 rotates with the rotation of the guide wheel 2.

[0051] A second elastic buckle 35 is provided on the second step surface 34 of the sleeve member 3, and the bearing 4 is sleeved outside the second step surface 34. The second buckle 35 abuts against the bearing 4, so that the bearing 4 is limited in the gap between the second buckle 35 and the third step surface 36 to prevent the bearing 4 from axial displacement.

[0052] An elastic third buckle 37 is provided on the inner wall of the third step surface 36, and a circuit board 5 is provided inside the third step surface 36. The circuit board 5 is limited in the third step surface 36 by the third buckle 37, so that the circuit board 5 is hidden and clamped in the sleeve member 3. The buckle assembly makes the circuit board 5 and the sleeve member 3 detachable, and a disinfection device 51 is connected to the lower surface of the circuit board 5. When the circuit in the circuit board 5 or the disinfection device 51 is damaged and needs to be replaced, the third buckle 37 is squeezed and tilted outward, providing sufficient space for the circuit board 5 to be loaded and unloaded, realizing tool-free assembly and improving assembly flexibility.

[0053] The disinfection device 51 can be set as one or more of a combination of ultraviolet lamps, negative ion generators, ozone generators or plasma generators, wherein the ultraviolet lamp emits ultraviolet light, and uses ultraviolet light for sterilization and disinfection, while the negative ion generator, ozone generator and plasma generator generate negative ions, ozone and plasma to achieve the effect of sterilization and air purification. The disinfection device 51 is installed at the bottom of the sleeve member 3. Under the sweeping action of the air guide wheel 2, the ions emitted by the disinfection device 51 can be diffused to a farther place with the air flow, thereby expanding the scope of sterilization and disinfection and improving the sterilization and purification effect.

[0054] The disinfection equipment 51 on the lower surface of the circuit board 5 is mainly concentrated in the middle part of the circuit board 5. Since the ultraviolet light or disinfection ions emitted by the disinfection equipment 51 are invisible to the naked eye, in order to allow the user to know the working status of the disinfection equipment 51 immediately, an indicator light 52 is provided on the lower surface of the circuit board 5; the indicator light 52 emits visible light, and the indicator light 52 is connected in series with the disinfection equipment 51, so that when the disinfection equipment 51 is turned on, the indicator light 52 is turned on synchronously, and when the disinfection equipment 51 is turned off, the indicator light 52 is turned off synchronously. When the disinfection equipment 51 fails abnormally, the user can judge whether the disinfection equipment 51 is currently working normally by observing whether the indicator light 52 is lit.

[0055] like Figure 7 As shown, the horizontal axis and the vertical axis are established with the middle of the circuit board 5 as the origin and divided into four quadrants, and the indicator light 52 is provided in each quadrant, so that the user can directly observe the status of the indicator light 52 at any angle; and the number of colors of the indicator light 52 is the same as the number of types of the disinfection equipment 51 on the circuit board 5, and the indicator lights 52 of the same color are distributed in at least two quadrants on the diagonal position, and the indicator lights 52 of the same color are connected in series with a corresponding disinfection equipment 51. When the disinfection equipment 51 is set as an ultraviolet lamp and a negative ion generator, the ultraviolet lamp is connected in series with the red indicator light 52, and the negative ion generator is connected in series with the green indicator light 52, and the red indicator light 52 is distributed in the first and third quadrants or the second and fourth quadrants, while the green indicator light 52 is distributed in a quadrant different from the red indicator light 52, which can avoid the indicator lights 52 of two different colors being too close to each other, resulting in the overlap of the irradiation range, so that the color fusion of the indicator lights 52 cannot be distinguished by the naked eye. When the ultraviolet lamp is working, the red indicator lights 52 in the two quadrants on the diagonal position are lit. If an abnormality occurs in the ultraviolet lamp during startup, resulting in a circuit failure, the red indicator lights 52 will not be lit. The indicator lights 52 of different colors are relatively independent and will not affect each other.

[0056] A cover body 6 is installed at the bottom of the third step surface 36. Figure 8 As shown, the cover body 6 is recessed with a disinfection hole 61 at a position directly opposite to the disinfection device 51, so that the light or sterilizing ions emitted by the disinfection device 51 can pass through the disinfection hole 61 to reach the lower area of ​​the air guide system. The shortest distance between the center point of the disinfection hole 61 and each point on the outer edge line of the cover body 6 is the same, that is, the disinfection hole 61 is located at the center of the cover body 6, and the aperture of the disinfection hole 61 gradually increases from top to bottom, so that the disinfection light or disinfection ions emitted by the disinfection device 51 can be emitted from the central position of the air guide system, and gradually diffuse downward in a radial shape under the guidance of the disinfection hole 61, so that the disinfection and purification range is diffused directly below the air guide system.

[0057] like Figure 3 As shown, the orthographic projection of the cover body 6 on the horizontal plane just falls within the orthographic projection range of the fixed disk 11 on the horizontal plane, and the orthographic projection area of ​​the cover body 6 on the horizontal plane is smaller than the orthographic projection area of ​​the fixed disk 11 on the horizontal plane, thereby avoiding the airflow in the ventilation area directly blowing on the cover body 6, causing the cover body 6 to be subjected to excessive pressure, thereby improving the service life of the cover body 6.

[0058] A light-transmitting area 62 is provided on the cover body 6, and the light-transmitting area 62 can be made of transparent plastic or glass. The light-transmitting area 62 is distributed on the cover body 6 outside the disinfection hole 61, and the light-transmitting area 62 is opposite to the indicator light 52, so that the visible light emitted by the indicator light 52 can be refracted through the light-transmitting area 62, thereby prompting the user of the working status of the disinfection device 51.

[0059] In addition, the light-transmitting area 62 is evenly distributed with inwardly recessed refraction blocks 63, such as Figure 8 As shown, each of the refraction blocks 63 is provided with an inverted pyramid structure having multiple refraction sides, so that the visible light emitted by the indicator light 52 can change the irradiation angle of the visible light after passing through the refraction block 63 having multiple refraction sides; the multiple refraction blocks 63 are evenly arranged into a refraction ring area corresponding to the outer contour shape of the disinfection hole 61, and the multiple refraction ring areas with a curvature radius gradually increasing from the inside to the outside are sequentially surrounded by the disinfection hole 61, so that the irradiation range of the indicator light 52 is expanded and the prompt effect is increased. At the same time, the indicator light 52 not only plays a prompt role, but also has the effect of lighting and atmosphere light.

[0060] A connection terminal 53 is provided on the lower surface of the circuit board 5. Figure 7As shown, the wiring terminal 53 is connected to a power line 54 for providing power to the disinfection device 51 and the indicator light 52. A wire hole 55 is provided on one side of the circuit board 5 close to the wiring terminal 53, so that the power line 54 connected to the wiring terminal 53 can extend into the sleeve member 3 through the wire hole 55. Since the sleeve member 3 is a hollow structure, the power line 54 passes through the hollow interior of the sleeve member 3 and then passes through the clamping hole 13 of the hanger 1 and extends to the top of the hanger 1, as shown in FIG. Figure 2 As shown, the power cord 54 is isolated from the air guide wheel 2, and the sleeve member 3 and the hanger 1 are relatively still, so that the power cord 54 is relatively stable and not affected by the air guide wheel 2, thereby preventing the power cord 54 from being entangled on the air guide wheel 2 when the air guide wheel 2 rotates, thereby causing a malfunction of the air guide system.

[0061] At the same time, Figure 4 As shown, a wire clamp 14 for fixing the power cord 54 is provided on the upper surface of the fixing disc 11, and the wire clamp 14 is located on the extension line of any one of the beams 12, and a wire groove 15 is provided on the beam 12 directly facing the wire clamp 14. After the power cord 54 extends to the top of the hanger 1, it is fixed to the hanger 1 through the wire clamp 14, and the power cord 54 can also be accommodated in the wire groove 15, so that the protrusion of the power cord 54 is prevented from contacting the axial flow fan 9 above the air guide system, thereby improving the service life of the power cord 54.

[0062] In this embodiment, the bottom of the outer wall of the hanger 1 is provided with a limiting ring 18 extending outward. When the hanger 1 is mounted outside the guide wheel 2, the lower edge line of the limiting ring 18 (such as Figure 3 The A line in FIG. 1 is lower than the lower edge line of the guide wheel 2 (such as Figure 3 B line in the figure), so that there is a certain gap between the lower edge line of the limiting ring 18 and the lower edge line of the guide wheel 2, so as to avoid the protrusion of the guide wheel 2 and cause a safety accident when the guide wheel 2 rotates; and an elastic protrusion 17 inclined outward is provided on the outer wall of the hanger 1, such as Figure 1 , Figure 4As shown, the orthographic projection of the elastic protrusion 17 on the horizontal plane falls within the orthographic projection of the limiting ring 18 on the horizontal plane; and the outer diameter of the hanger 1 is the same as the aperture of the vent 8 on the clothes drying machine panel, so that when the hanger 1 is installed on the vent 8 on the clothes drying machine panel, the elastic protrusion 17 abuts against the upper surface of the clothes drying machine panel to prevent the hanger 1 from falling. At the same time, the limiting ring 18 is exposed outside the vent 8, and the outer diameter of the limiting ring 18 is larger than the aperture of the vent 8, so that the hanger 1 moves upward; the hanger 1 is stably limited at the vent 8 by the elastic protrusion 17 and the limiting ring 18.

[0063] At the same time, a bent portion 171 extending in a vertical downward direction is provided at the bottom of the inclined elastic protrusion 17, and the bent portion 171 in a vertical state can improve the stability of the elastic protrusion 17 against the upper surface of the panel; a receiving hole 16 is provided at a position of the outer wall of the hanger 1 opposite to the elastic protrusion 17, and the lower edge line of the receiving hole 16 is located in the gap between the lower edge line of the outer wall of the hanger 1 (in this embodiment, the lower edge line A of the limiting ring 18) and the lower edge line (B line) of the air guide wheel 2, so that when the elastic protrusion 17 is squeezed inward, the bent portion 171 is correspondingly inserted into the receiving hole 16 located in the gap between the lower edge line of the outer wall of the hanger 1 and the lower edge line of the air guide wheel 2, so that the compression range of the elastic protrusion 17 is increased, so as to avoid the bending portion 171 of the elastic protrusion 17 against the air guide wheel 2 or the outer wall of the hanger 1 during the compression process, causing the elastic protrusion 17 cannot be completely compressed into the accommodating hole 16; when the hanger 1 needs to be disassembled, all the elastic protrusions 17 on the outer wall of the hanger 1 are pressed into the corresponding accommodating holes 16 at the same time, and correspondingly, the bent portion 171 can also be compressed into the accommodating hole 16 below the air guide wheel 2. At this time, the elastic protrusion 17 no longer abuts against the panel, so that the hanger 1 can move downward until it is separated from the vent 8, thereby achieving the effect of removing the entire air guide system; when the air guide system needs to be installed, the hanger 1 is moved upward from the bottom of the vent 8, and the elastic protrusion 17 is squeezed by the vent 8 and compressed into the accommodating hole 16. When it moves to the point where the limit ring 18 abuts against the lower surface of the panel, the elastic protrusion 17 moves away from the vent 8 and restores its elastic deformation, so that the bent portion 171 of the elastic protrusion 17 abuts against the upper surface of the panel again, and the loading and unloading operations of the air guide system can be completed.

[0064] All accessories in the air guide system of this embodiment are assembled in a snap-fit ​​manner, and the assembly process is simple. Individual accessories can be replaced when necessary, reducing maintenance costs. At the same time, this embodiment integrates air drying and disinfection functions together, with a compact structure and simple appearance. It can expand the wind sweeping area and the disinfection range, greatly improving the drying efficiency.

[0065] Embodiment 2

[0066] This embodiment provides a clothes drying machine with an integrated air guide system, such as Fig. 9 , Fig.10 As shown, it at least includes a main unit 7, a fan 9, a clothes drying rod and an integrated air guiding system as described in Example 1, the main unit 7 is linked with the clothes drying rod to control the clothes drying rod to perform lifting and lowering movements under the main unit 7; a panel is provided on the main unit 7, and a vent 8 is provided on the panel of the main unit 7; in this embodiment, the fan 9 is set as an axial flow fan 9, which is arranged in the main unit 7 facing the vent 8; and the integrated air guiding system in Example 1 is positioned at the vent 8, so that the air outlet path of the fan 9 passes through the integrated air guiding system, and the integrated air guiding system is used to expand the wind sweeping area of ​​the clothes drying machine, thereby improving the air drying effect. At the same time, the disinfection equipment 51 can be started while drying, and the disinfection range can be expanded under the action of the integrated air guiding system, so that the clothes under the main unit 7 can be dried and disinfected at the same time, thereby improving the drying effect.

[0067] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. An integrated air guide system for a clothes drying machine, the clothes drying machine comprising a main unit, a fan and a clothes drying rod, a panel of the main unit is provided with a vent, the fan is arranged in the main unit facing the vent, the clothes drying rod is located below the main unit, and the clothes drying rod is linked with the main unit, characterized in that: The integrated air guide system is positioned at the vent, and the air outlet path of the fan passes through the integrated air guide system. The integrated air guide system includes: A sleeve member, wherein a bearing is disposed on the sleeve member outer shell; An air guide wheel, the air guide wheel is sleeved outside the bearing, and the air guide wheel and the sleeve member are relatively rotated by the bearing; the air guide wheel is provided with a plurality of air guide blades arranged in sequence and inclined in the same direction, and the orthographic projection areas of the plurality of air guide blades arranged in sequence on the horizontal plane gradually increase and always remain smaller than the surface area of ​​the air guide blades; A hanger, wherein the end of the sleeve member passes through the shaft hole of the wind guide wheel and is connected to the hanger, so that the hanger is sleeved outside the wind guide wheel; A circuit board is arranged at the bottom of the sleeve member, and a disinfection device is integrated on the lower surface of the circuit board.

2. The integrated air guide system for clothes drying machine according to claim 1, characterized in that: The orthographic projection areas of each of the air guide blades on the same vertical plane are the same.

3. The integrated air guide system for clothes drying machine according to claim 1, characterized in that: A fixed disc is provided in the middle of the hanger, and a plurality of beams are evenly distributed between the fixed disc and the outer wall of the hanger, and the orthographic projection area of ​​each beam on the horizontal plane is the same as the upper surface area and the lower surface area of ​​the beam; the space between the fixed disc and the outer wall of the hanger is evenly divided into a plurality of ventilation areas of the same area by means of the plurality of evenly distributed beams.

4. The integrated air guide system for clothes drying machine according to claim 3, characterized in that: The sleeve member is provided with a hollow cylindrical structure, and a first step surface, a second step surface and a third step surface with gradually increasing outer diameters are sequentially provided on the outer wall of the sleeve member; the first step surface is engaged with a clamping hole opened in the middle of the fixed disc; the bearing sleeve is mounted outside the second step surface; the circuit board is limited inside the third step surface, so that the circuit board is hidden in the sleeve member.

5. The integrated air guide system for clothes drying machine according to claim 4, characterized in that: A cover body is installed at the bottom of the third step surface, and a disinfection hole is recessed inwardly at a position of the cover body facing the disinfection equipment; the shortest distance between the center point of the disinfection hole and each point on the outer edge line of the cover is the same, and the aperture of the disinfection hole gradually increases from top to bottom.

6. The integrated air guide system for a clothes drying machine according to claim 5, characterized in that: The orthographic projection of the cover body on the horizontal plane falls within the orthographic projection range of the fixed disk on the horizontal plane, and the orthographic projection area of ​​the cover body on the horizontal plane is smaller than the orthographic projection area of ​​the fixed disk on the horizontal plane.

7. The integrated air guide system for a clothes drying machine according to claim 1, characterized in that: The disinfection equipment is configured as one or a combination of ultraviolet lamp, negative ion generator, ozone generator and plasma generator.

8. The integrated air guide system for a clothes drying machine according to claim 1, characterized in that: A limiting ring extending outward is provided at the bottom of the outer wall of the hanger; an elastic protrusion inclined outward is provided on the outer wall of the hanger, and the orthographic projection of the elastic protrusion on the horizontal plane falls within the orthographic projection of the limiting ring on the horizontal plane.

9. The integrated air guide system for a clothes drying machine according to claim 8, characterized in that: A bent portion extending in a vertical downward direction is provided at the bottom of the elastic protrusion; a receiving hole is provided on the outer wall of the hanger directly opposite to the elastic protrusion, and the lower edge line of the receiving hole is exposed in the gap between the lower edge line of the outer wall of the hanger and the lower edge line of the air guide wheel, so that when the elastic protrusion is squeezed inward, the bent portion is correspondingly inserted into the receiving hole located in the gap between the lower edge line of the outer wall of the hanger and the lower edge line of the air guide wheel.

10. A clothes drying machine with an integrated air guide system, characterized in that: At least: A host, wherein a vent is provided on a panel of the host; A fan is arranged in the main unit facing the vent; The integrated air guide system according to any one of claims 1 to 9, wherein the integrated air guide system is positioned at the vent so that the air outlet path of the fan passes through the integrated air guide system; A clothes drying rod, located below the main machine and linked to the main machine; The fan is an axial flow fan.

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