Cleaning device

Abstract

The embodiment of the utility model provides a cleaning device which comprises a machine body, a flapping component, a driving device, a transmission mechanism and a detection device, a guide component is arranged in the machine body, a flapping storage device is arranged at the bottom of the machine body, the driving device is arranged in the machine body, and the transmission mechanism is arranged in the machine body. The driving device drives at least one part of the flapping component to extend out of and retract from the storage device through the transmission mechanism, at least one of the flapping component and the transmission mechanism is guided by the guide component, and the detection device is used for detecting that the flapping component retracts to the limit position. According to the cleaning equipment disclosed by the embodiment of the utility model, the driving device drives at least one part of the flapping component to extend out and retract from the flapping storage device through the transmission mechanism, so that sundries in a surface to be cleaned are flapped out when the cleaning equipment cleans the surface to be cleaned, such as a carpet, so that the sundries are cleaned and collected by the cleaning equipment; therefore, the cleaning effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cleaning, in particular to a cleaning equipment. BACKGROUND

[0002] In the related art, the cleaning robot or cleaning equipment such as a sweeping robot and a sweeping and mopping robot collects sundries on the surface to be cleaned through a cleaning component such as a rolling brush during a cleaning operation, and finally sucks the sundries into a dust collecting component. However, when a carpet such as a rug and a doormat is cleaned, the sundries such as particles and dust are in the deep part of the carpet, and the cleaning component is difficult to sweep the sundries out from the deep part of the carpet, which affects the cleaning effect of the cleaning robot or cleaning equipment. SUMMARY

[0003] The utility model aims at at least one of the technical problems in the related art to some extent.

[0004] To this end, an embodiment of the utility model provides a cleaning equipment.

[0005] The cleaning equipment of the utility model embodiment comprises:

[0006] A body, a beating component, a driving device, a transmission mechanism and a detection device are arranged in the body, the bottom of the body is provided with a beating storage device, the driving device is arranged in the body, the driving device drives at least a part of the beating component to extend out of and retract into the storage device through the transmission mechanism, at least one of the beating component and the transmission mechanism is guided by the guide component, and the detection device is used for detecting that the beating component retracts to a limit position.

[0007] In some embodiments, the driving device is provided with a driving shaft and an eccentric shaft, the eccentric shaft is connected with the driving shaft, and the central axis of the eccentric shaft is arranged eccentrically relative to the central axis of the driving shaft, and the transmission mechanism is pivotably connected with the eccentric shaft and the beating component respectively, so that the transmission mechanism drives at least a part of the beating component to extend out of and retract into the beating storage device.

[0008] In some embodiments, the driving device is further provided with a driving disc, the driving disc is installed on the driving shaft, and the eccentric shaft is connected with the driving disc.

[0009] In some embodiments, the transmission mechanism comprises a transmission rod, a first end of the transmission rod is pivotably connected with the eccentric shaft, a second end of the transmission rod is pivotably connected with the beating component, the beating component is driven by the transmission rod and moves up and down guided by the guide component.

[0010] In some embodiments, the beating component comprises a beating plate, a connecting seat arranged on the beating plate, and a sliding block arranged at two ends of the beating plate, and a second end of the transmission rod is pivotably connected with the connecting seat; and / or,

[0011] The guide component comprises a first guide plate and a second guide plate, and a sliding groove is formed between the first guide plate and the second guide plate, and the sliding block is slidably fitted in the sliding groove.

[0012] In some embodiments, the beating component further comprises a counterweight arranged on the beating plate and located at two sides of the connecting seat respectively.

[0013] In some embodiments, a first end of the transmission rod is provided with a long hole, and the eccentric shaft is pivotably and slidably fitted in the long hole.

[0014] In some embodiments, a pivot is arranged in the machine body, and the beating component is pivotably connected with the pivot.

[0015] The transmission mechanism comprises:

[0016] A transmission seat is provided with a long groove, and the eccentric shaft is pivotably and slidably fitted in the long groove to drive the transmission seat to move up and down, and the transmission seat is guided by the guide component.

[0017] A connecting rod is pivotably connected at a first end with the transmission seat, and a second end of the connecting rod is pivotably and relatively slidably connected with the beating component to drive the beating component to swing around the pivot.

[0018] In some embodiments, the beating component comprises a beating plate and a sliding rod, a first end of the sliding rod is pivotably connected with the pivot, a second end of the sliding rod is connected with the beating plate, a sliding sleeve is arranged on the sliding rod and is slidable along the sliding rod, and a second end of the connecting rod is pivotably connected with the sliding sleeve.

[0019] In some embodiments, the beating component comprises a first beating component and a second beating component, the first beating component and the second beating component are located at two sides of the pivot,

[0020] The connecting rod comprises a first connecting rod and a second connecting rod, a first end of the first connecting rod and a first end of the second connecting rod are pivotably connected with the transmission seat respectively, a second end of the first connecting rod is pivotably connected with the sliding sleeve of the first beating component, and a second end of the second connecting rod is pivotably connected with the sliding sleeve of the second beating component.

[0021] In some embodiments, the first connecting rod and the second connecting rod have the same length, so that the beating plate of the first beating component and the beating plate of the second beating component beat synchronously; or the first connecting rod and the second connecting rod have different lengths, so that the beating plate of the first beating component and the beating plate of the second beating component beat asynchronously.

[0022] In some embodiments, the beating component further comprises a counterweight arranged on the beating plate.

[0023] In some embodiments, the guide component comprises a guide rod, and the transmission seat is provided with a guide hole matched with the guide rod.

[0024] In some embodiments, the detection device comprises a detection component and a detection switch, the detection switch and the detection component are arranged in the machine body, and the detection component triggers the detection switch when the beating component is retracted to the limit position.

[0025] In some embodiments, the detection component is arranged on the eccentric shaft.

[0026] In some embodiments, the cleaning device further comprises a baffle connected with the machine body and movable between a closed position for closing the beating storage device and an open position for opening the beating storage device.

[0027] In some embodiments, the machine body is provided with a main brush bin, the main brush bin is provided with a main brush for cleaning a surface to be cleaned, and the main brush bin is located behind the beating storage device in the moving direction of the machine body.

[0028] In some embodiments, the distance between the beating storage device and the main brush bin is less than or equal to 150 mm in the moving direction of the machine body.

[0029] In some embodiments, the length direction of the main brush bin is parallel to the length direction of the beating storage device, and the absolute value of the difference between the length of the beating storage device and the length of the main brush bin is less than or equal to 50 mm.

[0030] The cleaning device of the embodiment of the utility model, the machine body bottom is provided with the beating storage device, the driving device drives at least a part of the beating component to stretch out and retract from the beating storage device through the transmission mechanism, so as to beat out the sundries in the surface to be cleaned when the cleaning device cleans the surface to be cleaned such as carpet, so as to be cleaned and collected by the cleaning device, the detection device is used for detecting that the beating component is retracted to the limit position, ensures that the beating component is retracted to the limit position and keeps when the beating component does not need to run and the cleaning device is in standby state, therefore, the cleaning effect of the cleaning device of the embodiment of the utility model is good. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 This is a bottom view of the cleaning device according to the first embodiment of this utility model;

[0032] Figure 2 yes Figure 1 A schematic diagram of the patting component of a cleaning device extending into a patting and storage device;

[0033] Figure 3 yes Figure 1 A schematic diagram of the retractable tapping and storage device for the tapping component of a cleaning equipment.

[0034] Figure 4 yes Figure 2 A schematic diagram showing the remaining parts after the cleaning equipment has removed its main body;

[0035] Figure 5 yes Figure 3 A schematic diagram of the remaining parts after the cleaning equipment has been cleaned;

[0036] Figure 6 This is a schematic diagram of the drive device of the cleaning equipment according to an embodiment of the present utility model;

[0037] Figure 7 This is a bottom view of the cleaning device according to the second embodiment of this utility model;

[0038] Figure 8 yes Figure 2 A schematic diagram of the tapping component of a cleaning device extending from the tapping and storage device, with the baffle in the open position;

[0039] Figure 9 yes Figure 2 A schematic diagram of the retractable tapping component of a cleaning device, with the baffle in the closed position.

[0040] Figure 10 This is a partially enlarged schematic diagram of the cleaning equipment according to the second embodiment of this utility model;

[0041] Figure 11 yes Figure 8 A schematic diagram of the remaining parts after the cleaning equipment has removed the machine body and baffles;

[0042] Figure 12 yes Figure 9 A schematic diagram of the remaining parts after the cleaning equipment has removed the body and baffles.

[0043] Figure label:

[0044] 1. Body; 11. Guide components; 111. First guide plate; 112. Second guide plate; 113. Slide groove; 114. Guide rod; 12. Beating and collecting device; 13. Pivot; 14. Main brush compartment;

[0045] 2. Striking component; 21. Striking plate; 22. Connecting seat; 23. Slider; 24. Counterweight; 25. Sliding rod; 26. Sliding sleeve; 27. First striking component; 28. Second striking component;

[0046] 3. Drive unit; 31. Drive shaft; 32. Eccentric shaft; 33. Drive disc;

[0047] 4. Transmission mechanism; 41. Transmission rod; 411. Long hole; 42. Transmission seat; 421. Long slot; 422. Guide hole; 43. Connecting rod; 431. First connecting rod; 432. Second connecting rod;

[0048] 5. Detection components;

[0049] 6. Detection switch;

[0050] 7. Baffle. Detailed Implementation

[0051] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0052] The following is for reference. Figures 1-12 This invention describes a cleaning device according to an embodiment of the present invention.

[0053] The cleaning equipment in this embodiment of the utility model is preferably, but not limited to, a sweeping robot and a sweeping and mopping robot.

[0054] like Figures 1-12 As shown, the cleaning equipment of this utility model embodiment includes a body 1, a patting component 2, a driving device 3, a transmission mechanism 4, and a detection device.

[0055] The main body 1 is equipped with a guide component 11, and the bottom of the main body 1 is equipped with a tapping and storage device 12. For example... Figures 1-3 , Figure 7 and Figure 10 As shown, the bottom of the body 1 is provided with an edge Figure 2 The left-right extending tapping and storage device 12 shown is provided inside the body 1. Figure 2 The guide component 11 extends vertically as shown. (Example) Figure 1 and Figure 7 As shown, the tapping and collecting device 12 preferably has a rectangular tapping opening, but is not limited to that which is rectangular.

[0056] The drive unit 3 is located inside the body 1. The drive unit 3 drives at least a portion of the striking component 2 to extend and retract from the striking and retracting device 12 via the transmission mechanism 4. One of the striking component 2 and the transmission mechanism 4 is guided by the guide component 11. Figure 2 ,Figure 3 , Figures 8-10 As shown, the drive device 3 is located inside the body 1, and the transmission mechanism 4 is connected between the drive device 3 and the striking component 2. One of the striking component 2 and the transmission mechanism 4 is guided by the guide component 11.

[0057] When the drive device 3 is running, the drive device 3 drives at least a portion of the striking component 2 to extend from the striking and receiving device 12 via the transmission mechanism 4 (e.g., Figure 2 and Figure 8 (as shown) and retraction (as shown) Figure 3 and Figure 9 As shown in the image, this action taps surfaces such as carpets, dislodging debris from the surfaces and making it easier for cleaning equipment to collect and remove it.

[0058] The detection device is used to detect when the striking component 2 retracts to its limit position. For example... Figures 2-5 As shown, the detection device is preferably, but not limited to, located inside the body 1, and is used to detect when the tapping component 2 retracts to its limit position. In other words, the detection device sends a trigger signal when the tapping component 2 retracts to its limit position. The trigger signal can be a light signal, an acoustic signal, or an electrical signal, preferably an electrical signal transmitted to the terminal of the cleaning equipment. When the cleaning equipment is cleaning surfaces that do not require tapping by the tapping component 2, such as floors, and when the cleaning equipment is stopped or in standby mode, the trigger signal ensures that the tapping component 2 retracts to its limit position and remains there, to avoid collision damage caused by the tapping component 2 extending and to reduce energy consumption of the tapping component 2.

[0059] The cleaning device of this utility model embodiment has a beating and collecting device at the bottom of the machine body. The driving device drives at least a part of the beating component to extend and retract from the beating and collecting device through the transmission mechanism. In this way, when the cleaning device is cleaning a surface such as a carpet, the debris in the surface to be cleaned is beated out and collected by the cleaning device. The detection device is used to detect when the beating component retracts to the limit position, ensuring that the beating component retracts to the limit position and remains there when the cleaning device is not running or when the cleaning device is stopped and in standby mode. Therefore, the cleaning device of this utility model embodiment has a good cleaning effect.

[0060] In some embodiments, the drive device 3 includes a drive shaft 31 and an eccentric shaft 32, the eccentric shaft 32 being connected to the drive shaft 31 and the central axis of the eccentric shaft 32 being eccentrically positioned relative to the central axis of the drive shaft 31. For example... Figure 6 As shown, the drive device 3 is provided with a drive shaft 31 and an eccentric shaft 32, and the central axis of the drive shaft 31 and the central axis of the eccentric shaft 32 are both along... Figure 2The front-rear direction extends, the central axis of the eccentric shaft 32 is eccentrically arranged relative to the central axis of the driving shaft 31, in other words, the central axis of the eccentric shaft 32 is parallel to and spaced from the central axis of the driving shaft 31, in other words, the central axis of the eccentric shaft 32 is parallel to but not coincident with the central axis of the driving shaft 31. The driving shaft 31 drives the eccentric shaft 32 to rotate around the central axis of the driving shaft 31.

[0061] The transmission mechanism 4 is pivotably connected with the eccentric shaft 32 and the beating member 2 respectively, so that the transmission mechanism 4 drives at least a part of the beating member 2 to extend out of and retract into the beating storage device 12. As shown in Figures 2-6 and Figures 8-12 The transmission mechanism 4 is pivotably connected with the eccentric shaft 32 around the front-rear direction, and is pivotably connected with the beating member 2 around the front-rear direction, one of the beating member 2 and the transmission mechanism 4 is guided by the guide member 11.

[0062] When the driving device 3 operates, the driving shaft 31 drives the eccentric shaft 32 to rotate around the central axis of the driving shaft 31, and the eccentric shaft 32 drives at least a part of the beating member 2 to extend out of (as shown in Figure 2 and Figure 8 ) and retract into (as shown in Figure 3 and Figure 9 ) the beating storage device 12, so as to beat the surface to be cleaned such as carpet, beat the dirt in the surface to be cleaned out, so as to be cleaned by the cleaning equipment.

[0063] In some embodiments, the machine body 1 is provided with a main brush compartment 14, and the main brush compartment 14 is provided with a main brush for cleaning the surface to be cleaned. Along the moving direction of the machine body 1, the main brush compartment 14 is located behind the beating storage device 12.

[0064] As shown in Figure 1 and Figure 7 , the machine body 1 is provided with a main brush compartment 14 extending along the left-right direction, and the main brush compartment 14 is opened at the bottom surface of the machine body 1. The main brush compartment 14 is provided with a main brush extending along the left-right direction and being pivotable around the left-right direction. The main brush cleans the surface to be cleaned through the opening, for example, sweeps the dirt on the carpet into the main brush compartment 14. The machine body 1 can move forward on the surface to be cleaned, and the main brush compartment 14 is located behind the beating storage device 12 along the moving direction of the machine body 1, in other words, the main brush compartment 14 is located downstream of the beating storage device 12.

[0065] When the cleaning equipment cleans the surface to be cleaned such as carpet, the machine body 1 moves forward on the surface to be cleaned. The surface to be cleaned is first beaten by the beating member 2, so that the dirt in the surface to be cleaned is beaten out. Then, the main brush passes through the beaten surface to be cleaned, and sweeps the original dirt on the surface to be cleaned and the dirt beaten out into the containing cavity 11 through the opening.

[0066] It should be noted that the surface to be cleaned is not limited to the surface of a carpet such as a rug and a doormat, but can also be a ground surface, a floor surface, etc. In other words, the cleaning device of the embodiments of the present application is not limited to cleaning a carpet such as a rug and a doormat, but can also clean a ground surface, a floor, etc.

[0067] It should be noted that the beating member 2 is not limited to one, but can be two or more. At least two beating members 2 can be arranged in the left-right direction or in the front-rear direction. The beating frequencies of the at least two beating members 2 can be the same or different. In other words, the at least two beating members 2 can beat the surface to be cleaned simultaneously or in sequence, thereby producing a better beating cleaning effect.

[0068] In some embodiments, the driving device 3 is further provided with a driving disc 33, the driving disc 33 is installed on the driving shaft 31, and the eccentric shaft 32 is connected with the driving disc 33.

[0069] As shown in Figure 6 , the driving device 3 is preferably but not limited to a rotating motor. The driving device 3 has a driving shaft 31 extending in the front-rear direction, the driving shaft 31 being an output shaft of the rotating motor. The driving shaft 31 is provided with a coaxial driving disc 33. An eccentric shaft 32 is arranged at an end of the driving disc 33 away from the driving shaft 31. Preferably, the driving shaft 31 is detachably connected with the driving disc 33, and the eccentric shaft 32 is integrally connected with the driving disc 33, thereby facilitating processing.

[0070] The embodiments of the present application provide two structural embodiments of the cleaning device, but the cleaning device is not limited to the structures of the two embodiments.

[0071] The first embodiment of the cleaning device will be described below with reference to Figures 1-6 .

[0072] In the embodiment shown in Figures 2-5 , the transmission mechanism 4 includes a transmission rod 41. A first end of the transmission rod 41 is pivotably connected with the eccentric shaft 32, and a second end of the transmission rod 41 is pivotably connected with the beating member 2. Figure 4 and Figure 5 As shown, the transmission rod 41 has a first end and a second end arranged opposite in the up-down direction. The first end of the transmission rod 41 is the top end of the transmission rod 41 and is pivotably connected with the eccentric shaft 32 in the front-rear direction. The first end of the transmission rod 41 is preferably but not limited to being sleeved on the outer periphery of the eccentric shaft 32. The second end of the transmission rod 41 is the bottom end of the transmission rod 41 and is pivotably connected with the beating member 2 in the front-rear direction.

[0073] The beating member 2 is driven by the transmission rod 41 and guided to move up and down by the guide member 11. As shown in Figure 2 and Figure 3As shown, the guide member 11 guides and limits the beating member 2 to move only in the up-down direction. When the driving device 3 operates, the eccentric shaft 32 drives the top end of the transmission rod 41 to rotate synchronously around the driving shaft 31, so that the transmission rod 41 generates displacement in the up-down direction, thereby driving the beating member 2 to move in the up-down direction and extend and retract from the beating storage device 12, and form a larger contact beating area with the surface to be cleaned.

[0074] In the embodiment as shown, Figures 2-5 The beating member 2 includes a beating plate 21, a connecting seat 22 arranged on the beating plate 21, and a sliding block 23 arranged at both ends of the beating plate 21. The second end of the transmission rod 41 is pivotally connected with the connecting seat 22; or, the guide member 11 includes a first guide plate 111 and a second guide plate 112, and a sliding groove 113 is formed between the first guide plate 111 and the second guide plate 112, and the sliding block 23 is slidably fitted in the sliding groove 113.

[0075] As shown in the drawings, Figure 4 and Figure 5 The beating member 2 includes a horizontally arranged beating plate 21, and the shape and size of the beating plate 21 are adapted to the beating storage device 12, preferably a rectangle extending in the left-right direction.

[0076] The connecting seat 22 is arranged at the middle part of the beating plate 21 in the left-right direction, and the connecting seat 22 is protruded from the top surface of the beating plate 21, preferably a triangle, and the top of the connecting seat 22 is pivotally connected with the bottom end of the transmission rod 41 in the front-back direction.

[0077] The parts of the machine body 1 located on both sides of the beating storage device 12 are provided with guide members 11, and each guide member 11 includes a first guide plate 111 and a second guide plate 112. The first guide plate 111 and the second guide plate 112 extend in the vertical direction and are arranged in the front-back direction with a certain interval, so as to form a sliding groove 113 extending in the vertical direction between the first guide plate 111 and the second guide plate 112.

[0078] The beating member 2 is provided with sliding blocks 23 at both ends thereof, and the sliding blocks 23 are slidably fitted in the sliding grooves on the same side in the left-right direction, thereby guiding the beating plate 21 to stably move in the up-down direction. At the same time, the first guide plate 111 and the second guide plate 112 on both sides of the beating member 2 limit the beating member 2, so that the beating plate 21 and the beating storage device 12 are always arranged in correspondence in the vertical direction, and the beating member 2 is prevented from moving in the left-right direction and being out of position with the beating storage device 12.

[0079] The beating plate 21 moves in the vertical direction as a whole under the driving of the transmission rod 41, and can be entirely extended from the beating storage device 12 to beat the surface to be cleaned, so that the beating plate 21 forms a larger contact beating area with the surface to be cleaned, and the beating effect is good.

[0080] As shown in the embodiment shown in Figures 2-5 , the beating member 2 further comprises counterweights 24, which are arranged on the beating plate 21 and are respectively located on both sides of the connecting seat 22.

[0081] As shown in Figure 4 and Figure 5 , the beating plate 21 is provided with counterweights 24 at both ends, and the counterweights 24 are detachably connected with the beating plate 21 through connecting members such as bolts.

[0082] The counterweights 24 can increase the weight of the beating member 2, so that the beating plate 21 can form a larger beating force on the surface to be cleaned, so as to beat out the dirt in the deep part of the surface to be cleaned, and generate a stronger cleaning effect.

[0083] The center of gravity formed by the counterweights 24 at both ends is preferably located at the center of the beating plate 21. In other words, the distance between the counterweights 24 at both ends and the connecting seat 22 is equal. This can make the beating plate 21 stable during movement, and reduce the friction loss of the beating plate 21 and the sliding block 23 with the guide member 11.

[0084] As shown in the embodiment shown in Figures 2-5 , the first end of the transmission rod 41 is provided with a long hole 411, and the eccentric shaft 32 is pivotally and slidably fitted in the long hole 411.

[0085] As shown in Figure 4 and Figure 5 , the top end of the transmission rod 41 is provided with a long hole 411 extending in the vertical direction, and the eccentric shaft 32 is pivotally and slidably fitted in the long hole 411.

[0086] During the extension and retraction of the beating member 2 from the beating storage device 12, the eccentric shaft 32 is always located at the top end of the long hole 411 of the transmission rod 41 in the natural state. When the surface to be cleaned is uneven, the protrusions of the surface to be cleaned will lift the extended beating member 2, and the eccentric shaft 32 will move along the long hole 411 to the middle of the long hole 411, which ensures the beating effect of the beating member 2 on the surface to be cleaned, and avoids the generation of a large impact force between the eccentric shaft 32 and the transmission rod 41, and between the transmission rod 41 and the beating member 2, which can be damaged. In other words, the long hole 411 provides a redundant space for the extension and retraction of the beating member 2. The redundant space makes the cleaning device also applicable to different heights of the surface to be cleaned, such as different thicknesses of the carpet.

[0087] The second embodiment of the cleaning device will be described below with reference to Figures 6-12 .

[0088] In the embodiment shown in Figures 8-12 , the body 1 is provided with a pivot 13, and the beating member 2 is pivotally connected with the pivot 13.

[0089] As shown in Figure 8 and Figure 9 , the body 1 is provided with a pivot shaft 13 extending in the front-rear direction, the pivot shaft 13 is arranged side by side with the beating storage device 12 in the vertical plane direction extending in the left-right direction, in other words, the pivot shaft 13 can be located directly above the beating storage device 12, or above the left and right sides of the beating storage device 12, preferably located directly above the beating storage device 12. The beating member 2 is pivotally connected with the pivot shaft 13 in the front-rear direction, so that the end of the beating member 2 away from the pivot shaft 13 can be extended and retracted from the beating storage device 12 with the rotation of the beating member 2 around the pivot shaft 13.

[0090] The transmission mechanism 4 includes a transmission seat 42 and a connecting rod 43. The transmission seat 42 is provided with a long slot 421, the eccentric shaft 32 is pivotally and slidably fitted in the long slot 421 to drive the transmission seat 42 to move up and down, the transmission seat 42 is guided by the guide member 11, the first end of the connecting rod 43 is pivotally connected with the transmission seat 42, and the second end of the connecting rod 43 is pivotally and relatively slidably connected with the beating member 2 to drive the beating member 2 to swing around the pivot shaft 13.

[0091] As shown in Figure 10 and Figure 12 , the transmission seat 42 is guided by the guide member 11 and can only move in the vertical direction, the rear end face of the transmission seat 42 is provided with a long slot 421 extending in the left-right direction, the eccentric shaft 32 is pivotally and slidably fitted in the long slot 421, the connecting rod 43 has a first end and a second end arranged opposite in the vertical direction, the first end of the connecting rod 43 is the top end of the connecting rod 43, the second end of the connecting rod 43 is the bottom end of the connecting rod 43, the top end of the connecting rod 43 is pivotally connected with the transmission seat 42 in the front-rear direction, and the bottom end of the connecting rod 43 is pivotally connected with the beating member 2 in the front-rear direction.

[0092] When the driving device 3 is in operation, the eccentric shaft 32 rotates around the driving shaft 31, thereby sliding along the long slot 421 and driving the transmission seat 42 to move in the up-down direction guided by the guide member 11, the transmission seat 42 drives the connecting rod 43 to produce a displacement amount in the up-down direction, the connecting rod 43 drives the beating member 2 to rotate around the pivot shaft 13 and extend and retract from the beating storage device 12, thereby beating the surface to be cleaned.

[0093] In the embodiment as shown in Figures 8-12 , the beating member 2 includes a beating plate 21 and a slide rod 25, the first end of the slide rod 25 is pivotally connected with the pivot shaft 13, the second end of the slide rod 25 is connected with the beating plate 21, the slide rod 25 is provided with a slide sleeve 26, the slide sleeve 26 is slidable along the slide rod 25, and the second end of the connecting rod 43 is pivotally connected with the slide sleeve 26.

[0094] As shown in Figure 11 and Figure 12As shown, the slide rod 25 extends in the left-right direction and has oppositely arranged first and second ends, the first end of the slide rod 25 is pivotally connected with the pivot 13 in the front-back direction, and the second end of the slide rod 25 is connected with the beating plate 21.

[0095] The slide rod 25 is sleeved with a slide sleeve 26, and the slide sleeve 26 is pivotally connected with the bottom end of the connecting rod 43 in the front-back direction.

[0096] When the transmission seat 42 drives the top end of the connecting rod 43 to move downward, the bottom end of the connecting rod 43 drives the slide sleeve 26 to move downward and drives the slide sleeve 26 to slide along the slide rod 25 in a direction away from the pivot 13, thereby driving the slide rod 25 to rotate downward around the pivot 13 and making the beating plate 21 extend out of the beating storage device.

[0097] When the transmission seat 42 drives the top end of the connecting rod 43 to move upward, the bottom end of the connecting rod 43 drives the slide sleeve 26 to move upward and drives the slide sleeve 26 to slide along the slide rod 25 in a direction close to the pivot 13, thereby driving the slide rod 25 to rotate upward around the pivot 13 and making the beating plate 21 retract into the beating storage device.

[0098] It should be noted that by adjusting the shape of the beating plate 21, when the beating plate 21 beats the surface to be cleaned, the bottom surface of the beating plate 21 can overlap the surface to be cleaned or have an included angle.

[0099] In the embodiment as shown, Figures 8-12 In the embodiment as shown,

[0100] In the embodiment as shown, Figure 12As shown, pivot 13 is pivotally connected to both the first striking component 27 and the second striking component 28. The first striking component 27 and the second striking component 28 are located on the left and right sides of pivot 13. The sliding sleeve 26 of the first striking component 27 is pivotally connected to the bottom end of the first connecting rod 431. The sliding sleeve 26 of the second striking component 28 is pivotally connected to the bottom end of the second connecting rod 432. The top ends of the first connecting rod 431 and the second connecting rod 432 are pivotally connected to the transmission seat 42, respectively. Preferably, the transmission seat 42 has a connecting shaft, which is pivotally connected to the top ends of the first connecting rod 431 and the second connecting rod 432. The top ends of the first connecting rod 431 and the second connecting rod 432 are located on the left and right sides of the connecting shaft. The first connecting rod 431 and the second connecting rod 432 are inclined and extend from top to bottom and are relatively far apart.

[0101] The transmission seat 42 moves up and down once, causing the first connecting rod 431 and the second connecting rod 432 to move, so that the first tapping component 27 and the second tapping component 28 rotate around the pivot 13 at the same time. As a result, the tapping plate 21 of the first tapping component 27 and the tapping plate 21 of the second tapping component 28 tap the surface to be cleaned twice, producing a better cleaning effect.

[0102] In such Figures 8-12 In the illustrated embodiment, the first link 431 and the second link 432 are of the same length, so that the striking plates 21 of the first striking component 27 and the second striking component 28 strike synchronously. Each up-and-down movement of the transmission seat 42 causes the striking plates 21 of the first striking component 27 and the second striking component 28 to strike together once, generating a larger striking area and thus producing a better cleaning effect.

[0103] In other embodiments, the first link 431 and the second link 432 have different lengths so that the tapping plates 21 of the first tapping component 27 and the second tapping component 28 tap asynchronously. For example, the length of the first link 431 is shorter than the length of the second link 432. In this case, the tapping plate 21 of the second tapping component 28 taps the surface to be cleaned to a deeper depth and with greater force, and taps before the tapping plate 21 of the first tapping component 27. The up-and-down movement of the transmission seat 42 drives the tapping plates 21 of the first tapping component 27 and the second tapping component 28 to tap sequentially, so that the surface to be cleaned is tapped more frequently and with different tapping forces, so that debris of different depths is tapped out, thereby producing a better cleaning effect.

[0104] In such Figures 8-12 In the embodiment shown, the striking component 2 further includes a counterweight 24 (not shown) disposed on the striking plate 21.

[0105] Specifically, the counterweight 24 is detachably arranged on the top surface of the beating plate 21 through a connecting member such as a bolt, so as to increase the beating force of the beating plate 21 on the surface to be cleaned, thereby beating out the dirt in the deep part of the surface to be cleaned and achieving a stronger cleaning effect.

[0106] In the embodiment shown in the drawings, the guide member 11 comprises a guide rod 114, and the transmission seat 42 is provided with a guide hole 422 matched with the guide rod 114. Figures 8-12

[0107] As shown in the drawings, the guide rod 114 extends in the vertical direction, and the transmission seat 42 is provided with the guide hole 422 penetrating through it in the vertical direction, and the guide rod 114 is arranged in the guide hole 422 to guide the movement of the transmission seat 42 along the guide rod 114. Figure 10

[0108] The guide rod 114 and the eccentric shaft 32 are arranged in the front-rear direction, so as to avoid interference between the eccentric shaft 32 and the guide rod 114 when the eccentric shaft 32 moves along the long groove 421.

[0109] In some embodiments, the detection device comprises a detection member 5 and a detection switch 6, and the detection switch 6 and the detection member 5 are arranged in the body 1, and the detection member 5 triggers the detection switch 6 when the beating member 2 is retracted to the limit position.

[0110] As shown in the drawings, the detection member 5 and the detection switch 6 are arranged in the body 1, and the detection member 5 moves synchronously with the beating member 2, and when the beating member 2 is extended out of the beating storage device 12, the detection member 5 moves away from the detection switch 6, and when the beating member 2 is retracted into the beating storage device 12, the detection member 5 moves close to the detection switch 6, and triggers the detection switch 6 when the beating member 2 is retracted to the limit position, so as to obtain the trigger signal of the detection switch 6 to know whether the beating member 2 is retracted to the limit position. Figures 2-5

[0111] When the cleaning device cleans the surface to be cleaned, such as the ground or the floor, which does not need to be beaten by the beating member 2, and when the cleaning device is stopped or on standby, the trigger signal of the detection switch 6 ensures that the beating member 2 is retracted to the limit position and kept, so as to avoid collision and damage caused by the extension of the beating member 2 and the energy consumption of the beating member 2.

[0112] In some embodiments, the detection member 5 is arranged on the eccentric shaft 32.

[0113] As shown in the drawings, the long hole 411 penetrates through the transmission rod 41 in the front-rear direction, the eccentric shaft 32 is located in the long hole 411, and the detection member 5 is arranged on the end of the eccentric shaft 32 away from the driving disc 33 and located on the front side of the transmission rod 41, preferably, the detection member 5 is inserted into the end of the eccentric shaft 32. Figures 4-6

[0114] ​​​​The detection switch 6 is arranged on the track of the detection member 5 rotating with the eccentric shaft 32, and is provided with a detection passage for the detection member 5 to pass through, when the detection member 5 is located in the detection passage, the detection switch 6 is triggered.

[0115] It can be understood that the detection member is not limited to being arranged on the eccentric shaft, in other embodiments, the detection member is arranged on any one of the transmission rod, the transmission seat, the connecting rod, the beating member, and the counterweight.

[0116] In some embodiments, the cleaning device further comprises a baffle 7, which is connected to the body 1 and is movable between a closed position for closing the beating storage device 12 and an open position for opening the beating storage device 12.

[0117] As shown in Figures 7-9 The baffle 7 is connected to the body 1 and is movable in the front-rear direction relative to the body 1, and has a closed position for closing the beating storage device 12 and an open position for opening the beating storage device 12. The baffle 7 is preferably arranged in the body 1 and is connected to a driver in the device body 1, which is located on one side of the beating storage device 12 in the front-rear direction and drives the baffle 7 to move in the front-rear direction. The baffle 7 is preferably rectangular and extends in the left-right direction, in the closed position, the baffle 7 covers the beating storage device 12 to close the beating storage device 12, and in the open position, the baffle 7 is located on one side of the beating storage device 12 in the front-rear direction, in other words, the baffle 7 and the beating storage device 12 are arranged in sequence in the front-rear direction, thereby opening the beating storage device 12.

[0118] When the baffle 7 opens the beating storage device 12, the beating member 2 can extend out of and retract into the beating storage device 12, and when the baffle 7 closes the beating storage device 12, the beating member 2 retracts into the body 1 and is located above the baffle 7. By closing the beating storage device 12 with the baffle 7, it is avoided that dirt enters the body 1 from the beating storage device 12.

[0119] The driving device 3, the driver and the detection switch 6 are all electrically connected to the terminal of the cleaning device. When the cleaning device senses that it is located on a surface to be cleaned, such as a carpet, which needs to be beaten, for example by infrared, camera and light wave, etc., the terminal of the cleaning device first sends a signal to the driver to drive the baffle 7 to move to the open position, and then sends a signal to the driving device 3 to drive the beating member 2 to beat. When the cleaning device senses that it is separated from the surface to be cleaned which needs to be beaten, or when the cleaning device needs to stop, the terminal of the cleaning device controls the driving device 3 to stop when receiving the triggering signal of the detection switch 6, so that the beating member 2 stays in the limit position of retraction, and then sends a signal to the driver to drive the baffle 7 to move to the closed position.

[0120] In some embodiments, the distance S between the beating storage device 12 and the main brush bin 14 along the moving direction of the machine body 1 is less than or equal to 150 mm, for example, 150 mm, 120 mm, 100 mm, 80 mm, 50 mm, 20 mm. As shown in Figure 1 and Figure 7 , the distance S is the distance between the back side of the beating storage device 12 and the front side of the main brush bin 14 in the front-rear direction. Figure 1 and Figure 7 .

[0121] When the cleaning device is in operation, the surface to be cleaned first passes through the bottom of the beating storage device 12 and is beaten by the beating component 2, so that the dirt deep in the surface to be cleaned is beaten to the surface, and then passes through the bottom of the main brush bin 14, and the dirt on the surface to be cleaned is swept into the main brush bin 14 by the opening of the main brush, and is further collected by the dust collecting port connected to the main brush bin 14. If the distance S between the beating storage device 12 and the main brush bin 14 is greater than 150 mm, the dirt beaten out cannot be swept into the main brush bin 14 by the main brush in time, which will affect the cleaning effect.

[0122] In some embodiments, the length direction of the main brush bin 14 and the length direction of the beating storage device 12 are parallel, and the absolute value of the difference between the length L1 of the beating storage device 12 and the length L2 of the main brush bin 14 is less than or equal to 50 mm. As shown in Figure 1 and Figure 7 , the length direction of the main brush bin 14 and the length direction of the main brush bin 14 are both left-right directions, and the length L1 of the beating storage device 12 can be shorter than the length L2 of the main brush bin 14, or the length L1 of the beating storage device 12 can be longer than the length L2 of the main brush bin 14. The difference between the longer one of the length L1 of the beating storage device 12 and the length L2 of the main brush bin 14 and the shorter one is less than or equal to 50 mm, for example, 50 mm, 45 mm, 30 mm, 10 mm, 0 mm.

[0123] The length L1 of the beating storage device 12 and the length L2 of the main brush bin 14 are associated and matched to ensure that the dirt beaten out by the beating component 2 is fully swept into the main brush bin 14 by the opening of the main brush.

[0124] Preferably, the center line of the main brush bin 14 in the left-right direction is collinear with the center line of the beating storage device 12 in the left-right direction.

[0125] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0126] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0127] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the internal communication or interaction relationship of two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0128] In the utility model, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. Moreover, the first feature "above", "above" and "above" of the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" of the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0129] In the present application, the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" mean that the specific feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not necessarily directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the features of different embodiments or examples described in the present application and the features of different embodiments or examples within the scope of the present application without contradiction.

[0130] Although the embodiments of the present application have been shown and described above, it should be understood that the above embodiments are exemplary and should not be construed as limiting the present application, and those skilled in the art can make changes, modifications, replacements and variations to the above embodiments within the scope of the present application.

Claims

1. A cleaning apparatus, characterized by, The utility model relates to a kind of wing beating devices, including: Machine body (1), beating component (2), driving device (3), transmission mechanism (4) and detection device, the machine body (1) is equipped with guide component (11) in, the bottom of the machine body (1) is equipped with beating storage device (12), the driving device (3) is equipped in the machine body (1), the driving device (3) drives at least part of the beating component (2) to stretch out and retract from the storage device (12) by the transmission mechanism (4), wherein at least one of the beating component (2) and the transmission mechanism (4) is guided by the guide component (11), and the detection device is used to detect that the beating component (2) is retracted to limit position.

2. The cleaning apparatus of claim 1, wherein, The driving device (3) is equipped with driving shaft (31) and eccentric shaft (32), the eccentric shaft (32) is connected with the driving shaft (31) and the center axis of the eccentric shaft (32) is eccentrically arranged relative to the center axis of the driving shaft (31), and the transmission mechanism (4) is pivotably connected with the eccentric shaft (32) and the beating component (2) respectively, so that the transmission mechanism (4) drives at least part of the beating component (2) to stretch out and retract from the beating storage device (12).

3. The cleaning apparatus of claim 2, wherein, The driving device (3) is also provided with a driving disc (33) mounted on the driving shaft (31), and the eccentric shaft (32) is connected with the driving disc (33).

4. The cleaning apparatus of claim 2, wherein, The transmission mechanism (4) includes a transmission rod (41), a first end of the transmission rod (41) is pivotably connected with the eccentric shaft (32), and a second end of the transmission rod (41) is pivotably connected with the beating component (2). The beating component (2) is driven by the transmission rod (41) and guided by the guide component (11) to move up and down.

5. The cleaning apparatus of claim 4, wherein, The beating component (2) includes a beating plate (21), a connecting seat (22), and a sliding block (23). The connecting seat (22) is provided on the beating plate (21), and the sliding block (23) is provided at both ends of the beating plate (21). The second end of the transmission rod (41) is pivotably connected with the connecting seat (22). And / or, The guide component (11) includes a first guide plate (111) and a second guide plate (112), and a sliding groove (113) is formed between the first guide plate (111) and the second guide plate (112). The sliding block (23) is slidably fitted in the sliding groove (113).

6. The cleaning apparatus of claim 5, wherein, The beating component (2) further includes a counterweight (24) provided on the beating plate (21) and located on both sides of the connecting seat (22), respectively.

7. The cleaning apparatus of claim 4, wherein, The first end of the transmission rod (41) is provided with a long hole (411), and the eccentric shaft (32) is pivotably and slidably fitted in the long hole (411).

8. The cleaning apparatus of claim 2, wherein, The machine body (1) is provided with a pivot (13), and the beating component (2) is pivotably connected with the pivot (13). The transmission mechanism (4) includes: A transmission seat (42) is provided with a long slot (421), the eccentric shaft (32) is pivotable and slidably fitted in the long slot (421) to drive the transmission seat (42) to move up and down, the transmission seat (42) is guided by the guide component (11); A connecting rod (43) has a first end pivotably connected with the transmission seat (42), and a second end pivotably and relatively slidably connected with the beating component (2) to drive the beating component (2) to swing around the pivot shaft (13).

9. The cleaning apparatus of claim 8, wherein, The beating component (2) comprises a beating plate (21) and a slide rod (25), the slide rod (25) has a first end pivotably connected with the pivot shaft (13), and a second end connected with the beating plate (21), the slide rod (25) is provided with a slide sleeve (26) slidably arranged thereon, and the second end of the connecting rod (43) is pivotably connected with the slide sleeve (26).

10. The cleaning apparatus of claim 9, wherein, The beating component (2) comprises a first beating component (27) and a second beating component (28), the first beating component (27) and the second beating component (28) are located on two sides of the pivot shaft (13), The connecting rod (43) comprises a first connecting rod (431) and a second connecting rod (432), the first end of the first connecting rod (431) and the first end of the second connecting rod (432) are pivotably connected with the transmission seat (42) respectively, the second end of the first connecting rod (431) is pivotably connected with the slide sleeve (26) of the first beating component (27), and the second end of the second connecting rod (432) is pivotably connected with the slide sleeve (26) of the second beating component (28).

11. The cleaning apparatus of claim 10, wherein, The first connecting rod (431) and the second connecting rod (432) have the same length, so that the beating plates (21) of the first beating component (27) and the second beating component (28) beat synchronously; or, the first connecting rod (431) and the second connecting rod (432) have different lengths, so that the beating plates (21) of the first beating component (27) and the second beating component (28) beat asynchronously.

12. The cleaning apparatus of claim 9, wherein, The beating component (2) further comprises a counterweight (24) arranged on the beating plate (21).

13. The cleaning apparatus of claim 8, wherein, The guide component (11) comprises a guide rod (114), and the transmission seat (42) is provided with a guide hole (422) matched with the guide rod (114).

14. The cleaning apparatus of any one of claims 2-13, wherein, The detection device comprises a detection component (5) and a detection switch (6), the detection switch (6) and the detection component (5) are arranged in the machine body (1), and the detection component (5) triggers the detection switch (6) when the beating component (2) is retracted to the limit position.

15. The cleaning apparatus of claim 14, wherein, The detection component (5) is arranged on the eccentric shaft (32).

16. The cleaning apparatus of claim 14, wherein, The cleaning device also comprises a shutter (7) associated with the body (1) and movable between a closed position, in which it closes the beating accommodation means (12), and an open position, in which it opens the beating accommodation means (12).

17. The cleaning apparatus of claim 14, wherein, The body (1) is provided with a main brush compartment (14) in which a main brush for cleaning a surface to be cleaned is housed, the main brush compartment (14) being located behind the beating accommodation means (12) in the direction of movement of the body (1).

18. The cleaning apparatus of claim 17, wherein, The distance between the beating accommodation means (12) and the main brush compartment (14) in the direction of movement of the body (1) is less than or equal to 150 mm.

19. The cleaning apparatus of claim 17, wherein, The length of the main brush compartment (14) and the length of the beating accommodation means (12) are parallel, the absolute value of the difference between the length of the beating accommodation means (12) and the length of the main brush compartment (14) being less than or equal to 50 mm.

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