Air guide assembly and cleaning equipment

Abstract

The utility model belongs to the technical field of electrical equipment, and particularly relates to an air guide assembly and cleaning equipment. The air guide assembly is applied to the cleaning equipment and comprises a flow guide part and a switching part, the flow guide part is provided with an air flow channel, the switching part is provided with a switching part, the switching part is arranged in the air flow channel, and the switching part can change the air outlet direction of the air flow channel so that the air outlet direction of the air flow channel can be changed in different working modes. And the air outlet direction of the airflow channel is switched between the inclined upward direction and the inclined downward direction. The air guide assembly is assembled on the cleaning equipment, in the sweeping mode of the cleaning equipment, the switching part is controlled to rotate, so that the air outlet direction of the airflow channel is obliquely upward, dust blowing and dust swinging are avoided, in the mopping mode of the cleaning equipment, the switching part is controlled to rotate, so that the air outlet direction of the airflow channel is obliquely downward, and the ground is assisted to be blow-dried; the problems of residual water mist and slippery conditions are avoided to a certain extent, so that a user can walk conveniently, the phenomena of slipping and dirt stepping on the ground are avoided to a certain extent, and good practicability is achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of electrical equipment, and specifically relates to an air guide component and a cleaning device. Background Art

[0002] In the related art, the air outlet of the sweeping robot is directed diagonally upward to avoid the air blowing directly on the ground when sweeping dry garbage, causing dust and dirt. However, after the sweeping robot mops the floor, there will still be more or less residual water and mist, and people walking on the floor may still slip and step on the dirty floor. Summary of the invention

[0003] The present application provides an air guide assembly and a cleaning device, which are intended to at least to some extent solve the technical problems of water and mist left behind after the cleaning device mops the floor, so as to to some extent avoid the phenomenon of people slipping and dirtying the floor when walking.

[0004] In a first aspect of the present application, the present application provides an air guide assembly for use in cleaning equipment, the air guide assembly comprising: an air guide member provided with an air flow channel; a switching member provided with a switching part, the switching part being arranged in the air flow channel, the switching part being capable of changing the air outlet direction of the air flow channel so as to switch the air outlet direction of the air flow channel between obliquely upward and obliquely downward in different working modes.

[0005] The air guide assembly provided by the present application is assembled on the cleaning equipment. Since the switching part of the air guide assembly can change the air outlet direction of the air flow channel, the air outlet direction of the air flow channel can be switched between obliquely upward and obliquely downward in different working modes. In the sweeping mode of the cleaning equipment, the air outlet direction of the air flow channel is directed obliquely upward by controlling the rotation of the switching part to avoid blowing dust. In the mopping mode of the cleaning equipment, the air outlet direction of the air flow channel is directed obliquely downward by controlling the rotation of the switching part to assist in drying the ground, thereby avoiding residual water mist and slippery problems to a certain extent, facilitating users' walking, and avoiding slipping and dirtying the ground to a certain extent. The air guide assembly has good practicality.

[0006] In some embodiments, the switching part is rotatably disposed in the air outlet end of the air flow channel, and by controlling the switching part to rotate to a set angle in the first air outlet, the airflow discharged from the first air outlet can be blown out in a set direction.

[0007] In some embodiments, the air flow channel is provided with two air outlet ends, wherein the air outlet direction of one of the air outlet ends is obliquely upward, and the air outlet direction of the other air outlet end is obliquely downward, and the two air outlet ends are both provided with the switching part, and the switching part can open and close the corresponding air outlet end. By controlling the switching part to close the corresponding air outlet end, the airflow can be discharged from the open air outlet end so that the airflow is blown out in the set direction.

[0008] In some embodiments, one of the air outlet ends is disposed obliquely upward, and the other of the air outlet ends is disposed obliquely downward.

[0009] In some embodiments, the air flow channel includes: a main channel; a first channel and a second channel, each having an air inlet end and an air outlet end, the air inlets of the first channel and the second channel are connected to the air outlet end of the main channel, and the air inlet ends of the first channel and the second channel intersect, the air outlet direction of the air outlet end of the first channel is obliquely upward, and the air outlet direction of the air outlet end of the second channel is obliquely downward; wherein, the switching member is rotatably connected to the intersection, and the switching member can open and close the first channel and the second channel, and by controlling the switching member to close the corresponding channel, the air flow can be blown out from the open channel in a set direction.

[0010] In some embodiments, the first channel is disposed obliquely upward, and the second channel is disposed obliquely downward.

[0011] In some embodiments, an air guide is provided at at least one of the air outlet ends of the air flow channel, so that the air outlet direction of one of the air outlet ends is obliquely upward, and the air outlet direction of the other air outlet end is obliquely downward.

[0012] In some embodiments, a grille is provided at the air outlet end of the air flow channel to protect the switching element and prevent it from being damaged.

[0013] In some embodiments, the grille includes a plurality of guide ribs arranged in parallel, and the plurality of guide ribs intersect with an air outlet direction of an air outlet end of the air flow channel.

[0014] In some embodiments, the switching member includes: a blade configured as the switching portion; and a driving member having a rotatable output end, wherein the output end is connected to the blade to drive the blade to rotate in the airflow channel.

[0015] In some embodiments, the guide members are arranged in two or more rows at intervals, and the blades in two adjacent guide members are driven by one driving member.

[0016] In some embodiments, the air guide assembly further includes: a heating element, which is disposed at the air outlet end of the air flow channel to form a hot air flow to improve the efficiency of drying the ground.

[0017] In the second aspect of the present application, the present application also provides a cleaning device, which includes: a shell; the above-mentioned air guide component, the air guide component is arranged in the shell, and the air outlet end of the air guide component passes through the side wall of the shell.

[0018] The cleaning device with the above-mentioned air guide component can change the air outlet direction of the air flow channel because the switching part of the air guide component can switch the air outlet direction of the air flow channel between obliquely upward and obliquely downward in different working modes. In the sweeping mode of the cleaning device, the air outlet direction of the air flow channel is obliquely upward by controlling the rotation of the switching part to avoid blowing dust. In the mopping mode of the cleaning device, the air outlet direction of the air flow channel is obliquely downward by controlling the rotation of the switching part to assist in drying the ground, so as to avoid residual water mist and slippery problems to a certain extent, to facilitate users' walking, and to avoid slipping and stepping on dirty ground to a certain extent. The cleaning device has good practicality.

[0019] In some embodiments, the cleaning device also includes: a main brush, arranged at the bottom of the shell; a dust box, arranged in the shell; and a fan, arranged in the shell; wherein external air flows into the inlet end of the airflow channel through the main brush, the dust box and the fan in sequence.

[0020] In some embodiments, the cleaning device is a sweeping robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 A schematic diagram showing the structure of a cleaning device according to one or more embodiments of the present application is shown;

[0023] Figure 2 A schematic diagram showing the structure of an air guide assembly in some embodiments of the present application is shown;

[0024] Figure 3 A schematic diagram showing the structure of an air guide assembly in some other embodiments of the present application is shown;

[0025] Figure 4 Shows Figure 3 A structural schematic diagram of another implementation of the air guide assembly shown;

[0026] Figure 5 A schematic diagram of the structure of an air guide assembly in other embodiments of the present application is shown;

[0027] Figure 6 Shows Figure 5 A structural schematic diagram of another implementation of the air guide assembly shown;

[0028] Figure 7Shows Figure 1 A top view schematic diagram of

[0029] Figure 8 Shows Figure 7 AA cross-sectional diagram of ;

[0030] Fig. 9 Shows Figure 1 A structural diagram from another perspective;

[0031] Fig.10 A schematic diagram of the airflow direction of the cleaning device provided in the present application is shown.

[0032] Description of reference numerals:

[0033] Air guide assembly-a;

[0034] Flow guide 1, air flow channel 11, first air outlet 111, second air outlet 112, third air outlet 113, main channel 114, second channel 115, third channel 116;

[0035] Switching member 2, switching part 21, blade 22, driving member 23;

[0036] Grille-3, guide rib-31;

[0037] Heating element - 4;

[0038] Shell-5, vent-51, mounting slot-52;

[0039] Main brush - 6;

[0040] Dust box - 7;

[0041] Filter element-8;

[0042] Fan-9;

[0043] Air guide - 10. DETAILED DESCRIPTION

[0044] In order to make the technical personnel in the technical field to which the present application belongs to understand the present application more clearly, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0045] A sweeping robot is a robot that can sweep, vacuum and mop the floor. The air outlet of the sweeping robot is mostly arranged on the outer wall of its shell. When the sweeping robot is vacuuming and sweeping the floor, strong wind will be blown out at the air outlet. The blown wind will be blown along the radial direction of the sweeping robot to the ground far away from the sweeping robot, thereby blowing up dust and other debris on the ground, causing dust and dirt to be raised.

[0046] In order to solve the above technical problems, the air outlet of the sweeping robot in the related art is directed diagonally upward to avoid the air outlet blowing directly on the ground when sweeping dry garbage, causing dust and ash. The above requirements are indeed met for the sweeping process, but for the mopping process, people's normal living habits are to dry the floor after mopping, and then perform certain daily activities to avoid the possibility of slipping and dirtying the floor.

[0047] The above-mentioned technical solution of the sweeping robot with the air outlet directed diagonally upward will result in more or less residual moisture and mist after the sweeping robot mops the floor, and people walking on the floor may still slip and dirty the floor.

[0048] Based on the above technical problems, the present application provides an air guide component and a cleaning device, aiming to at least solve the technical problems such as water and mist left after the cleaning equipment mops the floor to a certain extent, so as to avoid people slipping and dirtying the floor when walking to a certain extent.

[0049] Figure 1 A schematic structural diagram of a cleaning device according to one or more embodiments of the present application is shown, and the air guide assembly provided by the present application is installed on the cleaning device. Figure 2 shows a schematic structural diagram of an air guide assembly in some embodiments of the present application, Figure 3 Schematic diagrams showing the structure of air guide components in other embodiments of the present application are shown. Figure 5 The structure diagram of the wind guide assembly in other embodiments of the present application is shown. Figure 1-Figure 4 The air guide component a is applied to a cleaning device, and includes an air guide member 1 and a switching member 2. The air guide member 1 is provided with an air flow channel 11, and the switching member 2 is provided with a switching portion 21. The switching portion 21 is arranged in the air flow channel 11. The switching portion 21 can change the air outlet direction of the air flow channel 11 so that the air outlet direction of the air flow channel 11 can be switched between obliquely upward and obliquely downward in different working modes.

[0050] The air guide component a provided in the present application is assembled on the cleaning equipment. Since the switching part 21 of the air guide component a can change the air outlet direction of the air flow channel 11, the air outlet direction of the air flow channel 11 can be switched between obliquely upward and obliquely downward in different working modes. In the sweeping mode of the cleaning equipment, the air outlet direction of the air flow channel 11 is controlled to rotate by controlling the switching part 21 to avoid blowing dust. In the mopping mode of the cleaning equipment, the air outlet direction of the air flow channel 11 is controlled to rotate by controlling the switching part 21 to assist in drying the ground, thereby avoiding residual water mist and slippery problems to a certain extent, facilitating users' walking, and avoiding slipping and dirtying the ground to a certain extent. The utility model has good practicality.

[0051] Combination Figure 2 In some embodiments, the airflow channel 11 is provided with a first air outlet 111 arranged approximately in the horizontal direction, and the switching part 21 is rotatably arranged in the first air outlet 111. The first air outlet 111 can serve as the air outlet end of the airflow channel 11. In the sweeping mode, by controlling the switching part 2 to rotate to a preset angle obliquely upward, at least part of the airflow drawn out of the first air outlet 111 flows approximately in an obliquely upward direction, and the air outlet direction of the airflow channel 11 is obliquely upward, so as to avoid blowing dust to a certain extent. In the mopping mode, by controlling the switching part 2 to rotate to a preset angle obliquely downward, at least part of the airflow drawn out of the first air outlet 111 flows approximately in an obliquely downward direction, and the air outlet direction of the airflow channel 11 is obliquely downward, so as to assist in drying the ground, to avoid residual water mist and slippery problems to a certain extent, to facilitate the user's walking, to avoid the phenomenon of slipping and stepping on the dirty ground to a certain extent, and it has good practicality.

[0052] It should be noted that the preset angle can be 45°, of course, it can also be 30°, 60°, etc., and there is no limitation here.

[0053] Combination Figure 3In some other embodiments, the air flow channel 11 is provided with a second air outlet 112 and a third air outlet 113. The air outlet direction of the second air outlet 112 is obliquely upward, and the air outlet direction of the second air outlet 113 is obliquely downward. The second air outlet 112 and the third air outlet 113 serve as two air outlet ends of the air flow channel 11. The second air outlet 112 and the third air outlet 113 are both provided with a switching part 21. The switching part 21 can open and close the second air outlet 112 or the third air outlet 113. By controlling the switching part 21 to close the corresponding air outlet, the airflow can be discharged from the opened air outlet so that the airflow is blown out in the set direction. Specifically, in the sweeping mode, the third air outlet 113 is closed by controlling the switching member 2 in the third air outlet 113 to rotate, and the second air outlet 112 is opened by controlling the switching member 2 in the third air outlet 113 to rotate, so that the airflow introduced by the airflow channel 11 is led out through the second air outlet 112, and the air outlet direction of the airflow channel 11 is obliquely upward, so as to avoid dust blowing to a certain extent. In the mopping mode, the third air outlet 113 is opened by controlling the switching member 2 in the third air outlet 113 to rotate, and the second air outlet 112 is closed by controlling the switching member 2 in the second air outlet 112 to rotate, so that the airflow introduced by the airflow channel 11 is led out through the third air outlet 113, and the air outlet direction of the airflow channel 11 is obliquely downward, so as to assist in drying the ground, so as to avoid residual water mist and slippery problems to a certain extent, so as to facilitate the user's walking, so as to avoid the phenomenon of slipping and stepping on dirty ground to a certain extent, and it has good practicality.

[0054] It should be noted that the angle between the second air outlet 112, the third air outlet 113 and the horizontal plane can be 45°, of course, it can also be 30°, 60°, etc., to form an airflow direction according to a preset angle, which is not limited here.

[0055] Combination Figure 3 In some embodiments, the second air outlet 112 is disposed obliquely upward so that the air outlet direction of the second air outlet 112 is disposed obliquely upward, and the second air outlet 113 is disposed obliquely downward so that the air outlet direction of the second air outlet 113 is disposed obliquely downward.

[0056] Figure 4 Shows Figure 3 FIG. 1 is a schematic diagram of another implementation of the wind guide assembly shown in FIG. Figure 4 In other embodiments, an air guide 10 may be provided in at least one air outlet end so that the air outlet direction of one air outlet end is obliquely upward and the air outlet direction of the other air outlet end is obliquely downward.

[0057] Combination Figure 4In a specific implementation, the two air outlet ends (the second air outlet 112 and the third air outlet 113) may be provided with air guides 10, so that the air outlet direction of one air outlet end is obliquely upward, and the air outlet direction of the other air outlet end is obliquely downward. For example, the air guide 10 provided in the second air outlet 112 is provided along a preset angle obliquely upward, so that the air outlet direction of the second air outlet 112 is obliquely upward, and the air guide 10 provided in the second air outlet 113 is provided along a preset angle obliquely downward, so that the air outlet direction of the third air outlet 113 is obliquely downward.

[0058] In other embodiments, the above-mentioned air guide member 10 may be provided in only one air outlet end, for example: the second air outlet 112 is provided with an air guide member 10, and the air guide member 10 is set along a preset angle obliquely upward so that the air outlet direction of the second air outlet 112 is obliquely upward, and the third air outlet 113 is set along a preset angle obliquely downward so that the air outlet direction of the third air outlet 113 is obliquely downward; or, the third air outlet 113 is provided with an air guide member 10, and the air guide member 10 is set along a preset angle obliquely downward so that the air outlet direction of the third air outlet 113 is obliquely upward, and the second air outlet 112 is set along a preset angle obliquely upward so that the air outlet direction of the second air outlet 112 is obliquely downward.

[0059] Combination Figure 5 In other embodiments, the air flow channel 11 may include a main channel 114, a first channel 115 and a second channel 116, the first channel 115 and the second channel 116 both having an air inlet end and an air outlet end, the air inlet ends of the first channel 115 and the second channel 116 are both connected to the main channel 114 to form a three-way structure, and the air inlet ends of the first channel 115 and the second channel 116 intersect, the air outlet direction of the air outlet end of the first channel 115 is obliquely upward, and the air outlet direction of the air outlet end of the second channel 116 is obliquely downward; wherein, the switching member 2 is rotatably connected at the intersection, and the switching member 2 can open and close the first channel 115 and the first channel 116, and by controlling the switching part 21 to close the corresponding channel, the air flow can be blown from the open channel so that the air flow is blown out in the set direction. Specifically, in the sweeping mode, the second channel 116 is closed and the first channel 115 is opened by controlling the switch 2 to rotate, so that the airflow introduced by the airflow channel 11 is led out through the first channel 115, and the air outlet direction of the airflow channel 11 is obliquely upward, so as to avoid dust blowing to a certain extent. In the mopping mode, the second channel 116 is opened and the first channel 115 is closed by controlling the switch 2 to rotate, so that the airflow introduced by the airflow channel 11 is led out through the second channel 116, and the air outlet direction of the airflow channel 11 is obliquely downward, so as to assist in drying the ground, to avoid residual water mist and slippery problems to a certain extent, to facilitate the user's walking, to avoid the phenomenon of slipping and stepping on dirty ground to a certain extent, and it has good practicality.

[0060] It should be noted that the angle between the first channel 115, the second channel 116 and the horizontal plane can be 45°, of course, it can also be 30°, 60°, etc., to form an airflow direction according to a preset angle, which is not limited here.

[0061] Combination Figure 5 In some embodiments, the first channel 115 is arranged obliquely upward, and the second channel 116 is arranged obliquely downward, so that the air outlet direction of the air outlet end of the first channel 115 is obliquely upward, and the air outlet direction of the air outlet end of the second channel 116 is obliquely downward.

[0062] Figure 6 Shows Figure 5 FIG. 1 is a schematic diagram of another implementation of the wind guide assembly shown in FIG. Figure 6 The above-mentioned air guide member 10 may also be provided in the air outlet end of the first channel 115 and / or the second channel 116, so that the air outlet direction of one air outlet end is obliquely upward and the air outlet direction of the other air outlet end is obliquely downward.

[0063] Combination Figure 6 In a specific implementation, an air guide 10 can be provided in both air outlet ends (the air outlet ends of the first channel 115 and the second channel 116) so that the air outlet direction of one air outlet end is obliquely upward, and the air outlet direction of the other air outlet end is obliquely downward. For example: the air guide 10 provided in the air outlet end of the first channel 115 is arranged along a preset angle obliquely upward so that the air outlet direction of the air outlet end of the first channel 115 is obliquely upward, and the air guide 10 provided in the air outlet end of the second channel 116 is arranged along a preset angle obliquely downward so that the air outlet direction of the air outlet end of the second channel 116 is obliquely downward.

[0064] In other embodiments, the above-mentioned air guide member 10 may be provided in only one air outlet end, for example: an air guide member 10 is provided in the air outlet end of the first channel 115, and the air guide member 10 is provided along a preset angle obliquely upward so that the air outlet direction of the air outlet end of the first channel 115 is obliquely upward, and the second channel 116 is provided along a preset angle obliquely downward so that the air outlet direction of the air outlet end of the second channel 116 is obliquely downward; or, an air guide member 10 is provided in the air outlet end of the second channel 116, and the air guide member 10 is provided along a preset angle obliquely downward so that the air outlet direction of the air outlet end of the second channel 116 is obliquely upward, and the first channel 115 is provided along a preset angle obliquely upward so that the air outlet direction of the air outlet end of the first channel 115 is obliquely downward.

[0065] The air guide 10 can be integrally formed or connected to the corresponding air outlet end by plugging or the like, and there is a gap between it and the inner wall of the corresponding air outlet end for air flow to pass through.

[0066] It should be noted that, in the air guide assembly in which the air guide member 10 is provided, the air outlet end of the air flow channel 11 can be arranged in a horizontal direction or close to a horizontal direction, or it can have a certain angle with the horizontal plane. Accordingly, the arrangement direction of the air guide member 10 is adjusted so that the air outlet end of the air flow channel 11 blows air in a preset direction.

[0067] Combination Figure 1 In some embodiments, a grille 3 is provided at the air outlet end of the air flow channel 11, and the grille 3 can protect the switching element 2 and prevent it from being damaged by collision with external objects.

[0068] Combination Figure 1 The grille 3 includes a plurality of guide ribs 31 arranged in parallel, and the two ends of the plurality of guide ribs 31 are connected to the upper and lower ends of the air outlet end of the air flow channel 11. The setting direction of the guide ribs 31 intersects with the air outlet direction of the air outlet end of the air flow channel 11. In the best case, the setting direction of the guide ribs 31 is perpendicular to the air outlet direction of the air outlet end of the air flow channel 11 to avoid affecting the air flow from being drawn out in the set direction. For example, in the first embodiment, the guide ribs 31 can be arranged vertically, and in the second and third embodiments, the guide ribs 31 are arranged in a direction perpendicular to the preset angle. The guide ribs 31 can be connected to the air outlet end of the guide channel by plugging, bonding, screw connection or integrated molding, which is not limited here.

[0069] It should be noted that, in some embodiments, the grille 3 can be used as the air guide 10, which is arranged along the preset direction. Figure 4 and Figure 6 In the air guide assembly shown.

[0070] Figure 7 Shows Figure 1 A top view of Figure 8 Shows Figure 6 AA cross-sectional diagram, combined with Figure 1 , Figure 7 as well as Figure 8 In some embodiments, the switching member 2 may include a blade 22 and a driving member 23, the blade 22 is configured as a switching portion 21, and its size is slightly smaller than the cross-sectional size of the airflow channel 11 so that the blade 22 can rotate in the airflow channel 11, and the driving member 23 has a rotatable output end, and the output end of the driving member 23 is connected to the blade 22 to drive the blade 22 to rotate in the airflow channel 11.

[0071] Combination Figure 1 , Figure 7 as well as Figure 8In some embodiments, the driving member 23 can be a motor, which is arranged outside the airflow channel 11 to avoid the phenomenon that the driving member 23 is arranged inside the airflow channel 11 and blocks the airflow from being drawn out. The output end of the driving member 23 can be connected to the blade 22 through a rotating shaft to drive the blade 22 to rotate in the airflow channel 11.

[0072] Combination Figure 1 , Figure 7 as well as Figure 8 In some embodiments, more than two guide members 1 may be arranged at intervals, and two adjacent guide members 1 along the arrangement direction form a group, and the blades 22 in a group of guide members 1 may be driven by a driving member 23. The driving member 23 is arranged between the two guide members 1, and the driving member 23 has two output ends, and the output ends drive the corresponding blades 22 to rotate through the rotating shaft, so that the production cost can be reduced under the condition of increasing the air output.

[0073] In other embodiments, the driving member 23 may also be disposed inside the corresponding flow guide member 1 , which will not be elaborated herein.

[0074] Combination Figure 2-Figure 6 In some embodiments, the air guide assembly a may further include a heating element 4, which is disposed at the air outlet end of the air flow channel 11 to form a hot air flow to improve the efficiency of drying the floor. In specific implementation, the heating element 4 may be a heating block or a heating wire, which may be disposed upstream or downstream of the switching element, and the heating element 4 is only turned on in the mopping mode to assist in blowing air and improve the efficiency of drying the floor.

[0075] Based on the above-mentioned air guide component a, the present application also provides a cleaning device, which can be a sweeping robot, or other cleaning devices with sweeping and mopping functions, without limitation. The cleaning device includes a housing 5 and the above-mentioned air guide component a, which is disposed in the housing 5, and the air outlet end of the air guide component a passes through the side wall of the housing 5.

[0076] The cleaning device with the above-mentioned air guide component a, since the switching part 21 of the air guide component a can change the air outlet direction of the air flow channel 11, so that the air outlet direction of the air flow channel 11 can be switched between obliquely upward and obliquely downward in different working modes, so that when the cleaning device is sweeping the floor, by controlling the switching part 21 to rotate, the air outlet direction of the air flow channel 11 is obliquely upward to avoid blowing dust and dust; after the cleaning device mops the floor, by controlling the switching part 21 to rotate, the air outlet direction of the air flow channel 11 is obliquely downward to assist in drying the floor, so as to avoid residual water mist and slippery problems to a certain extent, to facilitate users to walk, and to avoid slipping and stepping on dirty floors to a certain extent, and has good practicality.

[0077] Combination Figure 1In some embodiments, a vent 51 corresponding to the air outlet end of the air guide component a is provided on the side wall of the shell 5, and the air outlet end of the air guide component a is connected to the edge of the vent 51 so that the vent 51 serves as the air outlet end of the air guide component a.

[0078] Combination Figure 1 , Figure 7 as well as Figure 8 In some embodiments, a mounting groove 52 may be provided in the shell 5, and the driving member 23 of the air guide assembly a is disposed in the mounting groove 52. In addition, a shell disassembly sealing plate may be provided on the opening side of the mounting groove 52 to facilitate the assembly and maintenance of the driving member 23.

[0079] Fig. 9 Shows Figure 1 A structural diagram from another perspective, Fig.10 The schematic diagram of the airflow direction of the cleaning device provided by the present application is shown. Fig. 9 as well as Fig.10 The cleaning device may further include a main brush 6, a dust box 7 and a fan 9. The main brush 6 is arranged at the bottom of the shell 5. The dust box 7 and the extension are arranged in the shell 5. The output end of the extension is connected to the inlet end of the air flow channel 11 of the guide member 1. The external air flows into the inlet end of the air flow channel 11 through the main brush 6, the dust box 7 and the fan 9 in turn, and then is guided by the switching member 2 to output air in different modes.

[0080] Combination Fig.10 In addition, a filter 8 may be provided between the dust box 7 and the fan 9 to remove the fixed garbage collected by the dust box 7 to prevent the fixed garbage from being discharged through the guide channel again and causing secondary pollution.

[0081] The cleaning device provided in the present application does not need to introduce too many new structures and control logics. It only needs to add a switching component 2 in the shell 5, and add an auxiliary floor drying strategy when in mopping mode, or run the cleaning device again after the mopping mode ends to turn on the auxiliary floor drying strategy. In specific implementation, a variety of control strategies can be provided for users to customize according to personal needs, such as blowing intensity, number of floor drying times, whether to heat and dry, etc., which will not be elaborated here.

[0082] The cleaning device provided by the present application can utilize the air outlet of the cleaning device in the mopping mode in the related technology, and avoid blowing away dust while quickly drying the ground, so as to achieve no residual water mist after mopping to a certain extent, so as to solve the problem of wetness and slipperiness, and can be used for walking directly on the ground after mopping; to ensure the cleaning effect of mopping, the water volume can be appropriately increased to improve the cleaning effect when mopping; and it is friendly to wooden floors, so as to improve the phenomenon of mildew, deformation and cracking of wooden floors, and has good practicality.

[0083] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0084] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise" and "counterclockwise" indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0085] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0086] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0087] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. An air guide assembly, applied to cleaning equipment, characterized in that: The air guide assembly comprises: A flow guide member provided with an air flow channel; The switching member is provided with a switching part, which is arranged in the air flow channel. The switching part can change the air outlet direction of the air flow channel so that the air outlet direction of the air flow channel can be switched between obliquely upward and obliquely downward in different working modes.

2. The air guide assembly according to claim 1, characterized in that: The switching part is rotatably arranged in the air outlet end of the air flow channel.

3. The air guide assembly according to claim 1, characterized in that: The air flow channel is provided with two air outlet ends, wherein the air outlet direction of one of the air outlet ends is obliquely upward, and the air outlet direction of the other air outlet end is obliquely downward, and the switching part is provided in both of the air outlet ends, and the switching part can open and close the corresponding air outlet end.

4. The air guide assembly according to claim 3, characterized in that: One of the air outlet ends is arranged obliquely upward, and the other air outlet end is arranged obliquely downward.

5. The air guide assembly according to claim 1, characterized in that: The air flow channel comprises: Main channel; The first channel and the second channel both have an air inlet end and an air outlet end, the air inlet ends of the first channel and the second channel are both connected to the air outlet end of the main channel, and the air inlet ends of the first channel and the second channel intersect, the air outlet direction of the air outlet end of the first channel is obliquely upward, and the air outlet direction of the air outlet end of the second channel is obliquely downward; Wherein, the switching member is rotatably connected to the intersection, and the switching member can open and close the first channel and the second channel.

6. The air guide assembly according to claim 5, characterized in that: The first channel is disposed obliquely upward, and the second channel is disposed obliquely downward.

7. The air guide assembly according to claim 3 or 5, characterized in that: An air guide is provided at at least one of the air outlet ends of the air flow channel, so that the air outlet direction of one of the air outlet ends is obliquely upward, and the air outlet direction of the other air outlet end is obliquely downward.

8. The air guide assembly according to any one of claims 1 to 6, characterized in that: The air outlet end of the air flow channel is provided with a grille.

9. The air guide assembly according to claim 8, characterized in that: The grille includes a plurality of guide ribs arranged in parallel, and the plurality of guide ribs intersect with the air outlet direction of the air outlet end of the air flow channel.

10. The air guide assembly according to any one of claims 1 to 6 and 9, characterized in that: The switching element comprises: a blade configured as the switching portion; The driving member has a rotatable output end, wherein the output end is connected to the blade to drive the blade to rotate in the air flow channel.

11. The air guide assembly according to claim 10, characterized in that: The guide members are arranged in two or more rows at intervals, and the blades in two adjacent guide members are driven by one driving member.

12. The air guide assembly according to any one of claims 1 to 6, 9 and 11, characterized in that: The air guide assembly also includes: The heating element is arranged at the air outlet end of the air flow channel.

13. A cleaning device, characterized in that: The cleaning equipment comprises: case; The air guide assembly described in any one of claims 1 to 9 is arranged in the shell, and the air outlet end of the air guide assembly passes through the side wall of the shell.

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