Cleaning device

Abstract

The invention relates to the technical field of high-end equipment manufacturing, and provides a cleaning device which comprises a main body, a cleaning device, a cleaning device and a cleaning device, the main body comprises a shell and a handle assembly, and the shell is installed on the handle assembly; the cleaning assembly is installed on the shell and used for ground cleaning operation. The flushing assembly is arranged in the cleaning assembly, the flushing assembly further comprises at least one cleaning channel communicating the interior and the outer surface of the cleaning assembly, and the flushing assembly is used for flushing the outer surface of the cleaning assembly from the interior of the cleaning assembly through the cleaning channel. In the cleaning process of the cleaning assembly, the flushing assembly flushes out dust on the cleaning assembly from inside to outside, under the action of the liquid blocking piece, the flushing direction of the flushing assembly is located on the rear side of the advancing direction of the cleaning assembly, and the flushing assembly is prevented from flushing towards the front side of the advancing direction of the cleaning assembly; the waste liquid is secondarily attached to the rolling brush; and under suction of the suction device, waste liquid generated by the cleaning assembly on the rear side in the advancing direction is collected in time, and the situation that cleaning is affected due to the fact that the waste liquid remains on the ground is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of high-end equipment manufacturing, and in particular to a cleaning device. Background Art

[0002] When cleaning, it is necessary to remove dust, stains, hair and lint from the ground.

[0003] When the existing cleaning device is used for cleaning, water is sprayed on the cleaning component to wet it so that the soaked cleaning component can take away the dust and stains. However, since water is sprayed from the outside to wet it, the dust and stains taken away by the cleaning component adhere to the cleaning component. After cleaning for a period of time, too much dust and stains adhere to the cleaning component, resulting in poor cleaning effect. Summary of the invention

[0004] In view of the shortcomings of the prior art in terms of poor cleaning effect, the present invention aims to provide a cleaning device that is easy to clean.

[0005] To solve the above problems, the present invention provides the following technical solutions:

[0006] A cleaning device, comprising:

[0007] A main body, the main body comprising a shell and a handle assembly, the shell being mounted on the handle assembly;

[0008] A cleaning component, installed on the housing, for floor cleaning operations;

[0009] A flushing assembly is disposed inside the cleaning assembly, the flushing assembly further comprising at least one cleaning channel communicating the inside and the outside of the cleaning assembly, the flushing assembly being used to flush the outside of the cleaning assembly from the inside of the cleaning assembly through the cleaning channel;

[0010] A liquid blocking member, installed on the main body, used to block the flushing component from flushing in the front side of the forward direction of the cleaning component;

[0011] The collecting component is arranged at the rear side of the forward direction of the cleaning component, and the collecting component comprises a suction device, and the suction device is used to collect the waste liquid generated by the flushing component.

[0012] In some embodiments, the cleaning assembly includes a driving member and a cleaning portion;

[0013] The cleaning part includes a roller and a roller brush; the roller brush is arranged on the outside of the roller;

[0014] The driving member drives the cleaning part to rotate so that the roller brush cleans the ground.

[0015] In some embodiments,

[0016] The flushing assembly includes a water storage component, a pump body, a pipeline and a water outlet assembly;

[0017] The water storage member is used to provide clean water; the pump body is used to pump the liquid in the water storage member to the water outlet assembly;

[0018] The water outlet component is arranged on the drum, and the water outlet component flushes the roller brush through the cleaning channel;

[0019] The water storage component, the pump body and the water outlet assembly are connected via the pipeline.

[0020] In some embodiments,

[0021] The water outlet assembly includes two support plates, two liquid inlets, and a plurality of communication holes arranged on both sides of the drum;

[0022] The support plate is fixedly mounted on the shell and located on both sides of the drum, the liquid inlet is arranged on the support plate, and the pipeline is communicated with the liquid inlet;

[0023] There are two liquid blocking members, and the two liquid blocking members are respectively fixed on the inner side of one of the support plates; the liquid blocking members block the connecting hole of the roller located at the front side of the cleaning assembly in the forward direction;

[0024] The communication hole is in communication with the cleaning channel;

[0025] When flushing is required, the liquid in the pipeline flushes the roller brush outside the roller through the liquid inlet, the connecting hole and the cleaning channel in sequence.

[0026] In some embodiments, a removal component for removing entanglements on the roller brush is also included.

[0027] In some embodiments, the reject assembly includes a first rotating portion, a translation portion, a second rotating portion, and a reject portion;

[0028] The first rotating part is started when the cleaning assembly is started, and the first rotating part rotates in the same direction as the drum;

[0029] The translation portion is used for axial translation of the first rotating portion;

[0030] The second rotating part is installed on the first rotating part, and the second rotating part rotates relative to the first rotating part;

[0031] The rejecting portion is installed on the second rotating portion, and the rejecting portion contacts the roller brush outside the roller.

[0032] In some embodiments, the first rotating part includes a cylinder, a driven shaft, a driven wheel, and a driving wheel mounted on the driving member;

[0033] The driven shaft is rotatably mounted on the housing, the cylinder is sleeved on the driven shaft, and the driven wheel is mounted on the driven shaft; the driving wheel drives the cylinder to rotate via the driven wheel and the driven shaft.

[0034] In some embodiments, the translation portion includes a protrusion, a spring, and a push block fixed to the housing;

[0035] The protrusion is installed at one end of the cylinder, the spring is sleeved on the driven shaft, and the spring can push the cylinder to make the protrusion on the cylinder move toward the push block;

[0036] When the spring pushes the cylinder to move toward one side of the push block, the push block contacts the protrusion and pushes the cylinder to move toward the other side.

[0037] In some embodiments, the second rotating part includes a disc, a straight rod, a rotating shaft and a driving wheel;

[0038] The disc is fixed to the driven shaft, the straight rod is mounted on the disc, and the axis of the straight rod is parallel to the axis of the driven shaft;

[0039] The rotating shaft is mounted on the cylinder, the driving wheel is mounted on the rotating shaft, and the straight rod is in contact with the outer edge of the driving wheel;

[0040] When the cylinder moves in translation under the action of the push block and the spring, the driving wheel on the rotating shaft rotates under the action of the straight rod.

[0041] In some embodiments, the collection assembly further includes a liquid baffle, a collection port, and a liquid collection member;

[0042] The liquid baffle is installed on the housing and is located at the rear side of the forward direction of the cleaning assembly, and the liquid baffle is used to contact the ground;

[0043] The collecting port is installed on a side of the shell away from the drum; the liquid collecting piece is used to collect the entangled objects and waste liquid sucked by the suction device through the collecting port.

[0044] The beneficial effects of the present invention are as follows: during the cleaning process using the cleaning component, the flushing component flushes the dust on the cleaning component from the inside to the outside, and under the action of the liquid blocking member, the flushing direction of the flushing component is located at the rear side of the forward direction of the cleaning component, preventing the flushing component from flushing toward the front side of the forward direction of the cleaning component, causing the waste liquid to adhere to the roller brush for the second time, affecting its cleaning effect; and under the suction of the suction device, the waste liquid generated by the cleaning component at the rear side of the forward direction is collected in time to prevent it from remaining on the ground and affecting the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 is a three-dimensional diagram of the cleaning device of the present invention;

[0046] Figure 2 An exploded view of the cleaning device of the present invention;

[0047] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0048] Figure 4 It is an exploded view of the drum and the washing assembly of the present invention;

[0049] Figure 5 This is an explosion photo of the components removed in the present invention;

[0050] Figure 6 It is a cross-sectional view of the housing and its internal structure of the present invention;

[0051] Figure 7 For the present invention Figure 6 Enlarged view of point B in the middle;

[0052] Figure 8 This is a diagram showing the matching relationship between the driving wheel and the driven wheel of the present invention;

[0053] Fig. 9 A three-dimensional diagram of the flushing assembly of the present invention;

[0054] Fig.10 It is a three-dimensional diagram of the collecting component of the present invention.

[0055] Reference numerals:

[0056] 1. Cleaning device; 100. Main body; 110. Cleaning component; 120. Removal component; 130. Flushing component; 140. Collection component; 150. Liquid blocking component; 160. Roller;

[0057] 101, housing; 1011, bottom plate; 1012, cover plate; 102, handle assembly; 1021, gripping portion; 1022, supporting portion;

[0058] 111, driving member; 112, cleaning unit; 1121, roller; 1122, roller brush; 113, driving shaft; 114, driving wheel;

[0059] 121, first rotating part; 122, translation part; 123, second rotating part; 124, rejecting part; 125, blowing part;

[0060] 1211, cylinder; 1212, driven shaft; 1213, driven wheel;

[0061] 1221, protrusion; 1222, spring; 1223, push block;

[0062] 1231, disc; 1232, straight rod; 1233, rotating shaft; 1234, driving wheel;

[0063] 1241, reject parts;

[0064] 131. water storage component; 132. pump body; 133. pipeline; 134. water outlet component;

[0065] 1341, support plate; 1342, liquid inlet; 1344, connecting hole; 1345, cleaning channel;

[0066] 141. Liquid baffle plate; 142. Collection port; 143. Liquid collecting member. DETAILED DESCRIPTION

[0067] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions 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 this field without creative work are within the scope of protection of this application.

[0068] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0069] For the convenience of describing the first direction, the second direction and the third direction in the embodiment of the present application, the first direction is the left-right direction in the drawings, the second direction is the front-back direction in the drawings, and the third direction is the up-down direction in the drawings. The x-axis arrow direction is referred to as the "right" direction in the following text, the y-axis arrow direction is referred to as the "up" direction in the following text, and the z-axis arrow direction is referred to as the "back" direction in the following text, which is not limited to the actual application of the present application.

[0070] like Figure 1-Figure 2 As shown, this embodiment provides a cleaning device 1, which includes a main body 100, a cleaning assembly 110, a flushing assembly 130, a liquid blocking member 150, and a collecting assembly 140. The main body 100 includes a shell 101 and a handle assembly 102, and the shell 101 is installed on the handle assembly 102; the cleaning assembly 110 is installed on the shell 101 for floor cleaning operations; the flushing assembly 130 is arranged inside the cleaning assembly 110, and the flushing assembly 130 also includes at least one cleaning channel 1345 connecting the inside and the outer surface of the cleaning assembly 110, and the flushing assembly 130 is used to flush the outer surface of the cleaning assembly 110 from the inside of the cleaning assembly 110 through the cleaning channel 1345; the liquid blocking member 150 is installed on the main body 100, and is used to prevent the flushing assembly 130 from flushing the front side of the forward direction of the cleaning assembly 110; the collecting assembly 140 is arranged on the rear side of the forward direction of the cleaning assembly 110, and the collecting assembly 140 includes a suction device (not shown in the figure), and the suction device is used to collect the waste liquid generated by the flushing assembly 130. That is to say, when performing the cleaning operation, the cleaning assembly 110 is brought into contact with the ground, and then the cleaning assembly 110 is started to operate, and the handle assembly 102 is pushed, and the handle assembly 102 moves the cleaning assembly 110 forward through the housing 101, and the cleaning assembly 110 cleans the ground. During the cleaning process, in order to maintain the cleaning effect of the cleaning assembly 110 on the ground, the cleaning assembly 110 needs to be kept clean, that is, when the cleaning assembly 110 is cleaning, the flushing assembly 130 is started, and the flushing assembly 130 flushes out the dust attached to the cleaning assembly 110 from the inside to the outside, and under the action of the liquid blocking member 150, the flushing direction of the flushing assembly 130 is located at the rear side of the forward direction of the cleaning assembly 110; finally, the collection assembly 140 is used to collect the waste liquid at the rear side of the forward direction of the cleaning assembly 110 in a timely manner to prevent the waste liquid and entangled objects from being retained on the ground and affecting the cleaning efficiency. And under the obstruction of the liquid blocking member 150, the flushing component 130 can only flush toward the rear side of the forward direction of the cleaning component 110, and under the suction of the suction device, the waste liquid generated by the cleaning component 110 at the rear side of the forward direction can be collected in time, reducing repeated cleaning.

[0071] like Figure 2As shown, in this embodiment, the cleaning assembly 110 includes a driving member 111 and a cleaning part 112; the driving member 111 includes a motor and a driving shaft 113, and the cleaning part 112 includes a roller 1121 and a roller brush 1122; the roller brush 1122 is arranged outside the roller 1121; the driving member 111 drives the cleaning part 112 to rotate so that the roller brush 1122 cleans the ground. In other words, the roller brush 1122 on the roller 1121 is used to clean the ground, and the motor drives the roller 1121 to rotate via the driving shaft 113, and the roller 1121 causes the roller brush 1122 to rotate to clean the ground, and the cleaning in a rotating manner can sweep away objects adhering to the ground, and the cleaning is more thorough.

[0072] like Figure 2 , Figure 4 , Fig. 9 As shown, in this embodiment, the flushing assembly 130 includes a water storage member 131, a pump body 132, a pipeline 133 and a water outlet assembly 134; the water storage member 131 is used to provide cleaning water; the pump body 132 is used to pump the liquid in the water storage member 131 to the water outlet assembly 134; the water outlet assembly 134 is arranged on the drum 1121, and the water outlet assembly 134 flushes the roller brush 1122 through the cleaning channel; the water storage member 131, the pump body 132 and the water outlet assembly 134 are connected through the pipeline 133. That is to say, when cleaning, the pump body 132 allows the liquid in the water storage member 131 to flow to the water outlet assembly 134 through the pipeline 133, and finally acts on the roller brush 1122 through the water outlet assembly 134, so that the attached objects on the roller brush 1122 are washed off, so that the roller brush 1122 is in a clean state when it contacts the ground, ensuring the cleaning effect.

[0073] like Figure 2 , Figure 4 , Fig. 9As shown, in the present embodiment, the water outlet assembly 134 includes two support plates 1341, two liquid inlets 1342, two liquid blocking parts 150 and a plurality of connecting holes 1344 arranged on both sides of the drum 1121; the support plates 1341 are fixedly mounted on the shell 101 and are located on both sides of the drum 1121, the liquid inlet 1342 is arranged on the support plates 1341, and the pipeline 133 is connected with the liquid inlet 1342; there are two liquid blocking parts 150, and the two liquid blocking parts 150 are respectively fixed on the inner side of a support plate 1341; the liquid blocking part 150 blocks the connecting hole 1344 of the drum 1121 located on the front side of the forward direction of the cleaning assembly 110; the connecting hole 1344 is connected with the cleaning channel 1345; when flushing is required, the liquid in the pipeline 133 flushes the roller brush 1122 outside the drum 1121 through the liquid inlet 1342, the connecting hole 1344 and the cleaning channel 1345 in turn. That is to say, the support plates 1341 on both sides are fixed to the shell 101, and the roller 1121 is located between the two support plates 1341 and is driven to rotate by the driving shaft 113; and during the rotation of the roller 1121, the liquid inlet 1342 on the support plate 1341 allows the liquid in the pipeline 133 to enter the connecting hole 1344 on the roller 1121, and under the pushing force of the pump body 132, the liquid in the connecting hole 1344 is sprayed out through the cleaning channel 1345, and acts on the inner side of the roller brush 1122, so that the roller brush 1122 has a flushing effect, which can prevent the problem that the attachments on the roller brush 1122 are flushed into the roller brush 1122 and cannot be removed in time when flushing from the outside of the roller brush 1122 to the inside.

[0074] The support disc 1341 and the roller 1121 are connected via a seal, which may be a rubber ring, and the seal does not prevent the support disc 1341 and the roller 1121 from rotating relative to each other. The seal prevents leakage when pumping liquid through the support disc 1341.

[0075] like Figure 2 , Figure 4 As shown, in this embodiment, there are multiple connecting holes 1344, which are evenly distributed around the axis of the roller 1121, and there are multiple groups of cleaning channels 1345, and each group of cleaning channels 1345 is evenly distributed along the axis of the roller 1121. When flushing the roller brush 1122, the cleaning channels 1345 can be in contact with the roller brush 1122 over a large area, and the flushing is more thorough.

[0076] like Figure 4As shown, in this embodiment, the liquid blocking member 150 is in an arc shape, and the liquid blocking member 150 can block the connecting hole 1344 located at the front side of the forward direction of the cleaning component 110. That is, when the roller brush 1122 is flushed through the cleaning channel 1345, only the roller brush 1122 located at the rear side of the forward direction of the cleaning component 110 is flushed, which is enough to effectively flush the attached objects to the rear side of the forward direction of the cleaning component 110 for easy collection, and also prevent the waste liquid from being attached to the roller brush 1122 for a second time when the flushing component 130 is flushed toward the front side of the forward direction of the cleaning component 110, thereby affecting its cleaning effect.

[0077] like Figure 2-Figure 3 as well as Figure 4-Figure 7 As shown, in this embodiment, a removal component 120 for removing entangled objects on the roller brush 1122 is also included; the removal component 120 is used to remove entangled objects, which can prevent entangled objects such as hair and ropes from being entangled on the roller 1121, thereby preventing the entangled objects from affecting the cleaning of the cleaning component 110.

[0078] like Figure 2-Figure 3 as well as Figure 4-Figure 7 As shown, in this embodiment, the rejecting assembly 120 includes a first rotating portion 121, a translation portion 122, a second rotating portion 123 and a rejecting portion 124. The first rotating portion 121 is started when the cleaning assembly 110 is started, and the first rotating portion 121 rotates in the same direction as the roller 1121; the translation portion 122 is used for the axial translation of the first rotating portion 121; the second rotating portion 123 is installed on the first rotating portion 121, and the second rotating portion 123 rotates relative to the first rotating portion 121; the rejecting portion 124 is installed on the second rotating portion 123, and the rejecting portion 124 contacts the roller brush 1122 outside the roller 1121. That is, the hair, string and other entanglements axially placed on the roller brush 1122 are removed by using the first rotating part 121, the translation part 122 and the combination thereof with the removal part 124; the hair, string and other entanglements radially wound on the roller brush 1122 are removed by using the translation part 122, the second rotating part 123 and the combination thereof with the removal part 124, that is, two methods are adopted to ensure that a large amount of hair, string and other entanglements will not be wound on the roller brush 1122. At the same time, the first rotating part 121 and the roller 1121 are rotated in the same direction, so that the adjacent contact parts are in opposite directions, so that the hair, string and other entanglements are more easily removed.

[0079] like Figure 2 , Figure 5-Figure 8As shown, in this embodiment, the first rotating part 121 includes a cylinder 1211, a driven shaft 1212, a driven wheel 1213, and a driving wheel 114 installed on the driving member 111. The driving wheel 114 is installed on the driving shaft 113 of the driving member 111, the driven shaft 1212 is rotatably installed on the housing 101, the cylinder 1211 is sleeved on the driven shaft 1212, and the driven wheel 1213 is installed on the driven shaft 1212; the driving wheel 114 drives the cylinder 1211 to rotate through the driven wheel 1213 and the driven shaft 1212. That is to say, when the cylinder 1121 is rotating, the first rotating part 121 is working at the same time, and there is no need to wait for a lot of hair, ropes and other entanglements to be entangled on the cylinder 1121 before cleaning, which does not affect the cleaning efficiency and can prevent the problem of too much entanglement that cannot be removed.

[0080] In one embodiment, the driving wheel 114 and the driven wheel 1213 are pulleys, and the driving wheel 114 and the driven wheel 1213 are driven to rotate by the pulleys, so that the driving wheel 114 and the driven wheel 1213 rotate in the same direction, that is, to ensure that the roller 1121 and the cylinder 1211 rotate in the same direction.

[0081] In another embodiment, the driving wheel 114 and the driven wheel 1213 are sprockets, and the driving wheel 114 and the driven wheel 1213 are driven to rotate via a chain, so that the driving wheel 114 and the driven wheel 1213 rotate in the same direction, that is, the roller 1121 and the cylinder 1211 rotate in the same direction.

[0082] like Figure 2-Figure 3 as well as Figure 5 As shown, in this embodiment, the translation part 122 includes a protrusion 1221, a spring 1222 and a push block 1223 fixed on the shell 101; the protrusion 1221 is installed on one end of the cylinder 1211, and the spring 1222 is sleeved on the driven shaft 1212. The spring 1222 can push the cylinder 1211 to make the protrusion 1221 on the cylinder 1211 move toward the push block 1223; when the spring 1222 pushes the cylinder 1211 to move the cylinder 1211 to one side of the push block 1223, the push block 1223 will contact the protrusion 1221 to push the cylinder 1211 to move to the other side. That is to say, when the cylinder 1211 and the rotating shaft 1233 move axially and the driven shaft 1212 drives the cylinder 1211 to rotate, the push block 1223 causes the cylinder 1211 to move to the side away from the push block 1223 through the protrusion 1221; when the push block 1223 is disengaged from the protrusion 1221, the spring 1222 pushes the cylinder 1211 to move to the side close to the push block 1223, and so on; this can prevent the gap between the removal parts 124, resulting in the problem of being unable to completely remove the hair, ropes and other entangled objects entangled on the roller brush 1122.

[0083] In this embodiment, the number of push blocks 1223 is greater than or equal to one, and the side of the push block 1223 close to the cylinder 1211 is an inclined surface, and the push block 1223 pushes the protrusion 1221 to move via the inclined surface; the number of protrusions 1221 is multiple, and the protrusions 1221 are evenly distributed around the axis of the driven shaft 1212. The protrusions 1221 can contact and disengage with the push block 1223 in sequence. That is, when the driven shaft 1212 rotates one circle, the push block 1223 can push the protrusion 1221 multiple times, that is, the cylinder 1211 can perform translational motion multiple times. Ensure that the entangled hair, ropes and other entanglements are removed in time.

[0084] like Figure 2 , Figure 4-Figure 6 As shown, in this embodiment, the second rotating part 123 includes a disc 1231, a straight rod 1232, a rotating shaft 1233 and a driving wheel 1234; the disc 1231 is fixed to the driven shaft 1212, the straight rod 1232 is installed on the disc 1231, and the axis of the straight rod 1232 is parallel to the axis of the driven shaft 1212; the rotating shaft 1233 is installed on the cylinder 1211, and the driving wheel 1234 is installed on the rotating shaft 1233, and the straight rod 1232 is in contact with the outer edge of the driving wheel 1234; when the cylinder 1211 moves horizontally under the action of the push block 1223 and the spring 1222, the driving wheel 1234 on the rotating shaft 1233 rotates under the action of the straight rod 1232. That is to say, when the cylinder 1211 is axially translated along the driven shaft 1212, since the straight rod 1232 and the disk 1231 are relatively stationary with the driven shaft 1212, and since the straight rod 1232 is in contact with the outer edge of the driving wheel 1234 installed on the cylinder 1211, the straight rod 1232 rotates the rotating shaft 1233 through the driving wheel 1234. The rotation of the rotating shaft 1233 can facilitate the timely removal of the hair, rope and other entanglements radially wound around the roller brush 1122.

[0085] In one embodiment, a friction surface is provided on the straight rod 1232 , and the driving wheel 1234 is a friction wheel. The straight rod 1232 drives the friction wheel to rotate via the friction surface.

[0086] In another embodiment, a tooth groove is provided on the straight rod 1232, and the driving wheel 1234 is a gear. The straight rod 1232 drives the gear to rotate through the tooth groove.

[0087] like Figure 2 , Figure 5As shown, in this embodiment, there are multiple groups of rotating shafts 1233, each group is arranged along the axis of the driven shaft 1212, the number of straight rods 1232 is the same as the number of groups of rotating shafts 1233, and each group of rotating shafts 1233 is driven by a straight rod 1232; the removal part 124 includes a removal piece 1241, and the removal piece 1241 is installed on the rotating shaft 1233, and there are multiple removal pieces 1241 on each rotating shaft 1233. Each group is arranged along the axial direction of the rotating shaft 1233, that is, when the cylinder 1211 rotates, the removal piece 1241 on the rotating shaft 1233 can contact the entire axial direction of the roller brush 1122, so as to prevent the problem of incomplete cleaning due to incomplete contact. In addition, by adopting a multiple-group arrangement, the hair, rope and other entanglements on the roller brush 1122 can be removed continuously, and the removal is more thorough. Furthermore, a plurality of ejection members 1241 are provided on each rotating shaft 1233 , so that hair, string and other entangled objects on the roller brush 1122 can be pulled off by the rotation of the plurality of ejection members 1241 , thereby eliminating the problem that the entangled objects tightly entangled on the roller brush 1122 cannot be ejected.

[0088] In this embodiment, the diameter of the rejecting member 1241 close to the corresponding rotating shaft 1233 is larger than the diameter of the end away from the rotating shaft 1233. When the rejecting member 1241 rotates, it can slide down in time to prevent affecting the reuse of the rejecting member 1241.

[0089] like Figure 2 , Figure 5-Figure 6 As shown, in one embodiment, a downward blowing member 125 is installed on the shell 101 on one side of the cylinder 1211, and the blowing member 125 can blow air toward the rejecting member 1241 located on the lower side of the cylinder 1211 to prevent the entangled objects on the rejecting member 1241 from being unable to slide off by themselves and being blown off by the blowing member 125.

[0090] In another embodiment, the blowing member 125 can be replaced by a liquid spraying member, and the entangled objects on the removing member 1241 can be washed off by liquid spraying.

[0091] In other embodiments, the blowing member 125 may also be a scraper, which scrapes off the entangled objects on the removing member 1241 in a scraping manner.

[0092] like Figure 2 , Fig.10As shown, in this embodiment, the collecting assembly 140 further includes a liquid baffle plate 141, a collecting port 142 and a liquid collecting member 143; the liquid baffle plate 141 is installed on the housing 101 and is located at the rear side of the forward direction of the cleaning assembly 110, and the liquid baffle plate 141 is used to contact the ground; the collecting port 142 is installed on the side of the housing 101 away from the roller 1121; the liquid collecting member 143 is used to collect the windings and waste liquid sucked by the suction device through the collecting port 142. That is, after the rejecting assembly 120 removes the windings and the flushing assembly 130 flushes the attached objects, since the liquid baffle plate 141 is located at the rear side of the forward direction of the cleaning assembly 110 and can contact the ground, the windings removed by the rejecting assembly 120 and the waste liquid flushed by the flushing assembly 130 are blocked, and are collected by the liquid collecting member 143 through the collecting port 142 under the suction action of the suction device, so that the ground after cleaning can be kept clean.

[0093] In this embodiment, the end of the liquid baffle 141 is made of elastic material, which can better contact and deform with the ground, and will not cause the waste liquid to flow to the outside due to loose contact caused by protrusions or depressions.

[0094] like Figure 1-Figure 2 As shown, in this embodiment, the shell 101 includes a bottom plate 1011 and a cover plate 1012; the water retaining plates of the cleaning component 110, the rejecting component 120, and the collecting component 140 are all installed on the bottom plate 1011; the cover plate 1012 is installed in a snap-fit ​​manner with the bottom plate 1011 for easy assembly.

[0095] like Figure 1-Figure 2 As shown, in this embodiment, the handle assembly 102 includes a gripping portion 1021 and a supporting portion 1022; the supporting portion 1022 is mounted on the housing 101, and the gripping portion 1021 is mounted on one end of the supporting portion 1022 away from the housing 101. The water storage member 131 of the flushing assembly 130 and the liquid collecting member 143 of the collecting assembly 140 are both mounted on the supporting portion 1022.

[0096] like Figure 1-Figure 2 As shown, in this embodiment, a roller 160 is provided on the lower side of the housing 101 , and the roller 160 facilitates the pushing of the housing 101 .

[0097] In summary, the present invention provides a cleaning device, which uses a cleaning component to flush dust on the cleaning component from the inside to the outside during the cleaning process, and under the action of a liquid blocking member, the flushing direction of the flushing component is located at the rear side of the forward direction of the cleaning component, thereby preventing the flushing component from flushing toward the front side of the forward direction of the cleaning component, causing the waste liquid to adhere to the roller brush for the second time, thereby affecting the cleaning effect; and under the suction of the suction device, the waste liquid generated by the cleaning component at the rear side of the forward direction is collected in time, thereby preventing it from remaining on the ground and affecting the cleaning effect.

[0098] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A cleaning device, characterized in that: include: A main body, the main body comprising a shell and a handle assembly, the shell being mounted on the handle assembly; A cleaning component, installed on the housing, for floor cleaning operations; A flushing assembly is disposed inside the cleaning assembly, the flushing assembly further comprising at least one cleaning channel communicating the inside and the outside of the cleaning assembly, the flushing assembly being used to flush the outside of the cleaning assembly from the inside of the cleaning assembly through the cleaning channel; A liquid blocking member, mounted on the main body, for blocking the flushing assembly from flushing in the front side of the forward direction of the cleaning assembly; The collecting component is arranged at the rear side of the forward direction of the cleaning component, and the collecting component comprises a suction device, and the suction device is used to collect the waste liquid generated by the flushing component.

2. The cleaning device according to claim 1, characterized in that: The cleaning assembly includes a driving member and a cleaning portion; The cleaning part includes a roller and a roller brush; the roller brush is arranged on the outside of the roller; The driving member drives the cleaning part to rotate so that the roller brush cleans the ground.

3. The cleaning device according to claim 2, characterized in that: The flushing assembly includes a water storage component, a pump body, a pipeline and a water outlet assembly; The water storage member is used to provide clean water; the pump body is used to pump the liquid in the water storage member to the water outlet assembly; The water outlet component is arranged on the drum, and the water outlet component flushes the roller brush through the cleaning channel; The water storage component, the pump body and the water outlet assembly are connected via the pipeline.

4. The cleaning device according to claim 3, characterized in that: The water outlet assembly includes two support plates, two liquid inlets, and a plurality of communication holes arranged on both sides of the drum; The support plate is fixedly mounted on the shell and located on both sides of the drum, the liquid inlet is arranged on the support plate, and the pipeline is communicated with the liquid inlet; There are two liquid blocking members, and the two liquid blocking members are respectively fixed on the inner side of one of the support plates; the liquid blocking members block the connecting hole of the roller located at the front side of the cleaning assembly in the forward direction; The communication hole is in communication with the cleaning channel; When flushing is required, the liquid in the pipeline flushes the roller brush outside the roller through the liquid inlet, the connecting hole and the cleaning channel in sequence.

5. The cleaning device according to claim 2, characterized in that: It also includes a rejecting component for rejecting the entangled objects on the roller brush.

6. The cleaning device according to claim 5, characterized in that: The rejecting assembly includes a first rotating part, a translation part, a second rotating part and a rejecting part; The first rotating part is started when the cleaning assembly is started, and the first rotating part rotates in the same direction as the drum; The translation portion is used for axial translation of the first rotating portion; The second rotating part is installed on the first rotating part, and the second rotating part rotates relative to the first rotating part; The rejecting portion is installed on the second rotating portion, and the rejecting portion contacts the roller brush outside the roller.

7. The cleaning device according to claim 6, characterized in that: The first rotating part includes a cylinder, a driven shaft, a driven wheel and a driving wheel mounted on the driving member; The driven shaft is rotatably mounted on the housing, the cylinder is sleeved on the driven shaft, and the driven wheel is mounted on the driven shaft; the driving wheel drives the cylinder to rotate via the driven wheel and the driven shaft.

8. The cleaning device according to claim 7, characterized in that: The translation part includes a protrusion, a spring and a push block fixed on the housing; The protrusion is installed at one end of the cylinder, the spring is sleeved on the driven shaft, and the spring can push the cylinder to make the protrusion on the cylinder move toward the push block; When the spring pushes the cylinder to move toward one side of the push block, the push block contacts the protrusion and pushes the cylinder to move toward the other side.

9. The cleaning device according to claim 8, characterized in that: The second rotating part includes a disc, a straight rod, a rotating shaft and a driving wheel; The disc is fixed to the driven shaft, the straight rod is mounted on the disc, and the axis of the straight rod is parallel to the axis of the driven shaft; The rotating shaft is mounted on the cylinder, the driving wheel is mounted on the rotating shaft, and the straight rod is in contact with the outer edge of the driving wheel; When the cylinder moves in translation under the action of the push block and the spring, the driving wheel on the rotating shaft rotates under the action of the straight rod.

10. The cleaning device according to claim 2, characterized in that: The collecting assembly also includes a liquid baffle, a collecting port and a liquid collecting member; The liquid baffle is installed on the housing and is located at the rear side of the forward direction of the cleaning assembly, and the liquid baffle is used to contact the ground; The collecting port is installed on a side of the shell away from the drum; the liquid collecting piece is used to collect the entangled objects and waste liquid sucked by the suction device through the collecting port.

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