CN218484466U - Dust absorption spare and cleaning machines people - Google Patents

Abstract

The application provides a dust absorption spare and cleaning machines people, above-mentioned dust absorption spare includes dust absorption main part and the supporting component who is connected with the dust absorption main part, and the dust absorption main part has the dust absorption mouth that is used for adsorbing the dust, and the supporting component is used for supporting the dust absorption main part so that the dust absorption mouth with wait to clean the face interval setting. The utility model provides a dust absorption piece is through being connected supporting component and dust absorption main part, under supporting component's supporting role, make the dust absorption mouth with treat that the cleaning surface interval sets up, thereby effectively increase the dust absorption main part and treat the dust absorption clearance between the cleaning surface, make the great rubbish of volume can be effectively inhaled in the dust absorption main part, effectively avoided the great rubbish of volume to block up the dust absorption main part and treat the condition in the dust absorption clearance between the cleaning surface, thereby effectively promoted cleaning machines people's clean effect.

Description

Dust absorption spare and cleaning machines people

Technical Field

The application belongs to the technical field of cleaning robots, and particularly relates to a dust suction piece and a cleaning robot.

Background

Along with the improvement of the living standard of people, the cleaning robot is more and more favored by people, so that people can be liberated from various cleaning works, and the happiness of people is improved.

Traditional cleaning machines people possesses dust absorption function usually, however, because cleaning machines people's dust absorption main part of dust absorption piece is directly placed on treating the cleaning surface for the dust absorption mouth of dust absorption main part is pressed close to with treating the cleaning surface mutually, leads to the dust absorption main part and treats that the dust absorption clearance between the cleaning surface is less, when cleaning machines people need clear up the great rubbish of volume, the great rubbish of volume can't enter into the dust absorption mouth through above-mentioned dust absorption clearance, thereby leads to cleaning machines people's cleaning performance variation.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a dust absorption piece and a cleaning robot, so as to solve the technical problem that in the prior art, the cleaning robot has poor cleaning effect because the main dust absorption body of the dust absorption piece is directly placed on a surface to be cleaned.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions: providing a dust collection piece, wherein the dust collection piece comprises a dust collection main body and a support assembly connected with the dust collection main body, the dust collection main body is provided with a dust collection port for adsorbing dust, and the support assembly is used for supporting the dust collection main body so that the dust collection port is arranged at a distance from a surface to be cleaned;

optionally, the supporting assembly includes a first supporting wheel and a second supporting wheel arranged on the dust suction main body, and the first supporting wheel and the second supporting wheel are respectively located at two opposite sides of the dust suction opening;

the number of the first supporting wheels is two, and the two first supporting wheels are arranged at intervals along the length direction of the dust collection main body; and/or the presence of a gas in the gas,

the number of the second supporting wheels is two, and the two second supporting wheels are arranged at intervals along the length direction of the dust collection main body;

wherein the first support wheel is a universal wheel and the second support wheel is a directional wheel; alternatively, the first and second liquid crystal display panels may be,

the first supporting wheel and the second supporting wheel are universal wheels; alternatively, the first and second liquid crystal display panels may be,

the first supporting wheel and the second supporting wheel are both directional wheels.

Optionally, the support assembly further comprises a first height adjustment mechanism and a second height adjustment mechanism; the first height adjusting mechanism comprises a first mounting seat and a first height adjusting assembly, the first mounting seat is connected to one side of the dust collection main body, and the first supporting wheel is connected with the first mounting seat through the first height adjusting assembly; the second height adjusting mechanism comprises a second mounting seat and a second height adjusting assembly, the second mounting seat is connected to one side, deviating from the first height adjusting mechanism, of the dust collection main body, and the second supporting wheel is connected with the second mounting seat through the second height adjusting assembly.

Optionally, the dust suction piece further comprises a first sealing strip and a second sealing strip, the first sealing strip is arranged on one side of the dust suction opening, and the second sealing strip is arranged on one side of the dust suction opening, which is far away from the first sealing strip;

the supporting assembly is used for supporting the dust suction main body so that the first sealing strip and the second sealing strip are arranged at intervals with the surface to be cleaned; alternatively, the first and second liquid crystal display panels may be,

the supporting assembly is used for supporting the dust collection main body so that the first sealing strip and the second sealing strip are attached to the surface to be cleaned; alternatively, the first and second electrodes may be,

the supporting assembly is used for supporting the dust suction main body so that one of the first sealing strip and the second sealing strip is arranged at a distance from the surface to be cleaned and the other of the first sealing strip and the second sealing strip is arranged to be attached to the surface to be cleaned;

the dust collection main body is provided with a first slot and a second slot, the first slot is located on one side of the dust collection port, the second slot is located on one side, away from the first slot, of the dust collection port, the first sealing strip is connected with the first slot in an inserted mode, and the second sealing strip is connected with the second slot in an inserted mode.

Optionally, the dust collection main body has a dust collection cavity communicated with the dust collection port and a dust outlet communicated with the dust collection cavity, the dust collection cavity has a first inclined surface and a second inclined surface which are arranged oppositely, the first inclined surface is arranged in an inclined manner from the dust outlet to the surface to be cleaned along a direction away from the second inclined surface, and the second inclined surface is arranged in an inclined manner from the dust outlet to the surface to be cleaned along a direction away from the first inclined surface.

The dust collection piece provided by the embodiment of the application has at least the following beneficial effects: compared with the prior art, the dust absorption piece of this application is through being connected supporting component and dust absorption main part, under supporting component's supporting role, make the dust absorption mouth with treat that the cleaning surface interval sets up, thereby effectively increase the dust absorption main part and treat the dust absorption clearance between the cleaning surface, make the great rubbish of volume can be effectively inhaleed in the dust absorption main part, effectively avoided the great rubbish of volume to block up the dust absorption main part and treat the condition in the dust absorption clearance between the cleaning surface, thereby effectively promoted cleaning robot's clean effect.

In order to achieve the above object, the present application further provides a cleaning robot, including a machine body and the dust suction member according to any of the above embodiments, wherein the dust suction member is mounted on the machine body.

The cleaning robot provided by the application adopts the dust suction piece in any embodiment, so that the cleaning effect of the cleaning robot is effectively improved.

Optionally, the cleaning robot still includes the round brush subassembly, the organism includes chassis mechanism, chassis mechanism has the edge first installation department and the second installation department that the advancing direction of cleaning robot separated the setting in proper order, dust absorption spare install in first installation department, the round brush unit mount in the second installation department.

Optionally, the cleaning robot is a floor washing machine, the cleaning robot includes a blower, a sewage tank, a clean water tank for containing a cleaning solvent, a sewer pipe for communicating the clean water tank with the rolling brush assembly, and an air suction pipe for communicating the sewage tank with the dust suction port, the blower is used for forming negative pressure in the sewage tank so that the dust suction port sucks dust from the surface to be cleaned.

Optionally, the dust absorption piece still includes third mount pad, first elasticity buckle and second elasticity buckle, the third mount pad set up in the dust absorption main part, first elasticity buckle set up in one side of third mount pad, second elasticity buckle set up in deviating from of third mount pad one side of first elasticity buckle, the organism includes chassis mechanism and mounting bracket, the mounting bracket with chassis mechanism is articulated mutually, first elasticity buckle with second elasticity buckle all be used for with mounting bracket looks joint.

Optionally, the mounting frame is provided with a positioning pin, and the third mounting seat is provided with a positioning hole; alternatively, the first and second electrodes may be,

the mounting rack is provided with a positioning hole, and the third mounting seat is provided with a positioning pin;

the positioning pin is inserted into the positioning hole.

Optionally, the first elastic buckle includes a first buckle part, a first rotating shaft and a first torsion spring, the first buckle part is rotatably connected with the third mounting seat through the first rotating shaft, the first torsion spring is sleeved on the rotating shaft, one elastic end of the first torsion spring abuts against the third mounting seat, and the other elastic end of the first torsion spring abuts against the first buckle part; and/or the presence of a gas in the gas,

the second elastic buckle comprises a second buckle part, a second rotating shaft and a second torsion spring, the second buckle part is rotatably connected with the third mounting seat through the second rotating shaft, the second torsion spring is sleeved on the rotating shaft, two elastic ends of the second torsion spring are abutted against the third mounting seat, and the other two elastic ends of the second torsion spring are abutted against the second buckle part.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a cleaning robot provided in an embodiment of the present application;

FIG. 2 is a first schematic view of a first structure of a dust suction member in the cleaning robot shown in FIG. 1;

FIG. 3 is a second schematic structural view of a dust suction member of the cleaning robot shown in FIG. 1;

FIG. 4 is a bottom view of the vacuum element shown in FIG. 3;

figure 5 isbase:Sub>A schematic cross-sectional view of the vacuum cleaner of figure 4 taken along linebase:Sub>A-base:Sub>A;

fig. 6 is a schematic structural view of a mounting bracket in the cleaning robot shown in fig. 1;

fig. 7 is a schematic bottom view of the cleaning robot shown in fig. 1.

Wherein, in the figures, the respective reference numerals:

100. a dust collection member; 110. a dust collection main body; 111. a dust suction port; 112. a first slot; 113. a second slot; 114. a dust suction chamber; 1141. a first inclined plane; 1142. a second inclined surface; 115. a dust outlet; 120. a support assembly; 121. a first support wheel; 122. a second support wheel; 130. a first mounting seat; 140. a second mounting seat; 150. a first seal strip; 160. a second seal strip; 170. a third mounting seat; 171. positioning holes; 180. a first elastic buckle; 190. a second elastic buckle;

200. a body; 210. a chassis mechanism; 211. a first mounting portion; 212. a second mounting portion; 220. a mounting frame; 221. positioning pins;

300. a rolling brush component.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

A first aspect of the present application provides a cleaning implement 100, which can be applied to a cleaning robot such as that shown in fig. 1, and the cleaning implement 100 provided in the embodiments of the present application will now be described with reference to the accompanying drawings.

Optionally, the cleaning robot provided by the application can be a robot capable of automatically operating, and can continuously clean the ground.

Referring to fig. 2 and 3, the dust suction device 100 includes a dust suction main body 110 and a supporting assembly 120 connected to the dust suction main body 110, the dust suction main body 110 has a dust suction port 111 for sucking dust, and the supporting assembly 120 is used for supporting the dust suction main body 110 so that the dust suction port 111 is spaced from a surface to be cleaned.

Compared with the prior art, the dust absorption piece 100 of this application is through being connected supporting component 120 with dust absorption main part 110, under supporting component 120's supporting role, make dust absorption mouth 111 with treat that the cleaning surface interval sets up, thereby effectively increase dust absorption main part 110 and treat the dust absorption clearance between the cleaning surface, make the great rubbish of volume can be effectively inhaled in the dust absorption main part 110, effectively avoided the great rubbish of volume to block up dust absorption main part 110 and treat the condition in the dust absorption clearance between the cleaning surface, thereby effectively promoted cleaning robot's clean effect.

And compare prior art's handheld dust extraction, handheld dust extraction is generally the interruption dust absorption, when handling the rubbish in a place, directly with handheld dust extraction laminating above, if meet when the great rubbish of volume, then can handle with the hand, perhaps lift the back to handheld dust extraction, on pasting the great rubbish of volume, dust extraction 100 that this application provided is applied to cleaning machines on, because cleaning machines's motion is continuous, automatic, consequently supports dust absorption main part 110 through setting up supporting component 120, can carry out the dust absorption to ground in succession well, can not receive the influence of great rubbish.

In one embodiment of the present application, referring to fig. 2, the supporting assembly 120 includes a first supporting wheel 121 and a second supporting wheel 122 disposed on the dust suction main body 110, and the first supporting wheel 121 and the second supporting wheel 122 are respectively located at two opposite sides of the dust suction opening 111. The first supporting wheels 121 and the second supporting wheels 122 support the dust collection main body 110, so that friction between the dust collection part 100 and a surface to be cleaned is effectively reduced, and the service life of the dust collection part 100 is effectively prolonged.

In an alternative embodiment, the number of the first supporting wheels 121 is two and is spaced apart along the length direction of the cleaning main body 110, and similarly, the number of the second supporting wheels 122 is two and is spaced apart along the length direction of the cleaning main body 110.

It can be understood that the first supporting wheel 121 is disposed at the front side of the dust suction main body 110 and the second supporting wheel 122 is disposed at the rear side of the dust suction main body 110 with reference to the advancing direction of the cleaning robot.

In the above embodiment, referring to fig. 2, the first supporting wheels 121 are universal wheels, and the second supporting wheels 122 are directional wheels. By using the universal wheel as the first supporting wheel 121 and using the directional wheel as the second supporting wheel 122, when the cleaning robot turns, the direction of the universal wheel is adjusted accordingly, so that the dust suction member 100 turns along with the cleaning robot, the dust suction angle of the dust suction member 100 is ensured to be consistent with the advancing direction of the cleaning robot, and the cleaning effect of the cleaning robot is further improved.

In other embodiments, the first support wheel 121 and the second support wheel 122 are both universal wheels; alternatively, the first support wheel 121 and the second support wheel 122 are both directional wheels.

In one embodiment of the present application, referring to fig. 2, the cleaning member 100 further includes a first mounting base 130 connected to one side of the cleaning main body 110 and a second mounting base 140 connected to one side of the cleaning main body 110 away from the first mounting base 130. The first supporting wheel 121 is fixed to the cleaning main body 110 by a first mounting base 130, and the second supporting wheel 122 is fixed to the cleaning main body 110 by a second mounting base 140.

In another embodiment of the present application, referring to fig. 2, the vacuum cleaner 100 further includes a first height adjustment mechanism and a second height adjustment mechanism, the first height adjustment mechanism includes a first mounting base 130 and a first height adjustment assembly, the first mounting base 130 is connected to one side of the main vacuum cleaner body 110, and the first support wheel 121 is connected to the first mounting base 130 through the first height adjustment assembly; the second height adjusting mechanism comprises a second mounting seat 140 and a second height adjusting assembly, the second mounting seat 140 is connected to a side of the dust collection main body 110 away from the first height adjusting mechanism, and the second supporting wheel 122 is connected with the second mounting seat 140 through the second height adjusting assembly.

Through setting up first height control mechanism and second height control mechanism, when cleaning machines people need clear up the great rubbish of volume, user's accessible operates first height control subassembly and second height control subassembly, with the high distance that increases between first supporting wheel 121 and the first mount pad 130 and the high distance between second supporting wheel 122 and the second mount pad 140, make the great rubbish of volume can be effectively inhaled in dust absorption main part 110, effectively avoided the great rubbish of volume to block up dust absorption main part 110 and treat the condition in the dust absorption clearance between the cleaning surface, thereby effectively promoted cleaning machines people's cleaning performance.

In one embodiment, the first height adjusting assembly includes a first bolt, a first nut, and a first spring, the first supporting wheel 121 includes a first wheel seat and a first wheel body, the first wheel body is rotatably mounted on the first wheel seat, the first nut is in threaded connection with the first bolt after the first bolt is inserted into the first mounting seat 130 and the first wheel seat, the first spring is sleeved on the first bolt, and the first spring is abutted between the first mounting seat 130 and the first wheel seat.

In another embodiment, the first height adjusting assembly includes a first bolt and a first strip-shaped hole portion, the first supporting wheel 121 includes a first wheel seat and a first wheel body, the first wheel body is rotatably mounted on the first wheel seat, the first strip-shaped hole portion is opened on the first mounting seat 130, the first strip-shaped hole portion extends along a direction perpendicular to the surface to be cleaned, the first bolt is inserted through the first strip-shaped hole portion, and the first bolt is fastened to the first wheel seat.

It should be noted that the type of the first height adjusting assembly includes a plurality of types, and in other embodiments, the first height adjusting assembly may also be a pneumatic adjusting assembly, a hydraulic adjusting assembly, etc., and is not limited herein.

In one embodiment, the second height adjusting assembly includes a second bolt, a second nut and a second spring, the second supporting wheel 122 includes a second wheel seat and a second wheel body, the second wheel body is rotatably mounted on the second wheel seat, the second nut is in threaded connection with the second bolt after the second bolt is inserted into the second mounting seat 140 and the second wheel seat, the second spring is sleeved on the second bolt, and the second spring abuts against between the second mounting seat 140 and the second wheel seat.

In another embodiment, the second height adjusting assembly includes a second bolt and a second bar hole portion, the second supporting wheel 122 includes a second wheel seat and a second wheel body, the second wheel body is rotatably mounted on the second wheel seat, the second bar hole portion is opened in the second mounting seat 140, the second bar hole portion extends along a direction perpendicular to the surface to be cleaned, the second bolt is inserted through the second bar hole portion, and the second bolt is fastened to the second wheel seat.

It should be noted that the type of the second height adjusting assembly includes a plurality of types, and in other embodiments, the second height adjusting assembly may also be a pneumatic adjusting assembly, a hydraulic adjusting assembly, etc., and is not limited herein.

Specifically, the number of the first supporting wheels 121, the number of the second supporting wheels 122, the number of the first height adjusting mechanisms, and the number of the second height adjusting mechanisms are two, the two first supporting wheels 121 are arranged at intervals along the length direction of the dust collection main body 110, each first supporting wheel 121 corresponds to each first height adjusting mechanism one by one, the two second supporting wheels 122 are arranged at intervals along the length direction of the dust collection main body 110, and each second supporting wheel 122 corresponds to each second height adjusting mechanism one by one.

Of course, the number of the first supporting wheels 121, the number of the second supporting wheels 122, the number of the first height adjusting mechanisms and the number of the second height adjusting mechanisms may be determined according to the actual application requirements, and are not particularly limited herein.

In an embodiment of the present application, please refer to fig. 2, the suction unit 100 further includes a first sealing strip 150 and a second sealing strip 160, the first sealing strip 150 is disposed on a side of the suction opening 111, and the second sealing strip 160 is disposed on a side of the suction opening 111 away from the first sealing strip 150; the support assembly 120 is used for supporting the dust suction main body 110 such that the first sealing strip 150 and the second sealing strip 160 are spaced apart from the surface to be cleaned; alternatively, the supporting assembly 120 is used for supporting the dust suction main body 110 so that the first sealing strip 150 and the second sealing strip 160 are arranged to be attached to the surface to be cleaned; alternatively, the support assembly 120 is used to support the cleaning main body 110 such that one of the first and second sealing strips 150, 160 is disposed spaced apart from the surface to be cleaned and the other of the first and second sealing strips 150, 160 is disposed in close contact with the surface to be cleaned.

It can be understood that, taking the advancing direction of the cleaning robot as a reference direction, the first sealing strip 150 is disposed at the front side of the dust suction opening 111, the second sealing strip 160 is disposed at the rear side of the dust suction opening 111, the first sealing strip 150 and the second sealing strip 160 both extend along the length direction of the dust suction main body 110, and the first sealing strip 150 and the second sealing strip 160 both abut against the surface to be cleaned.

By adopting the technical scheme, the supporting height of the supporting component 120 can be set according to the actual application requirement; when the supporting assembly 120 supports the dust suction main body 110 such that the first sealing strip 150 or the second sealing strip 160 is spaced apart from the surface to be cleaned, dirt such as dust, garbage, etc. may enter the dust suction opening 111 through the front side or the rear side of the dust suction member 100; when the supporting assembly 120 supports the dust collection main body 110 so that the first sealing strip 150 and the second sealing strip 160 are arranged at intervals with the surface to be cleaned, dirt such as dust, rubbish and the like can enter the dust collection port 111 through the front side and the rear side of the dust collection piece 100, and the dust collection range of the dust collection piece 100 is effectively expanded; when the supporting component 120 supports the dust collection main body 110 so that the first sealing strip 150 and the second sealing strip 160 are attached to the surface to be cleaned, the front side and the rear side of the dust collection part 100 are sealed, and the dust collection part can be suitable for cleaning the surface to be cleaned such as a carpet, negative pressure is larger, and then dirt such as dust and garbage can better enter the dust collection port 111, so that the airflow strength of the dust collection port 111 is effectively improved, and the suction speed and the suction strength of the dirt are effectively increased.

In the above embodiment, referring to fig. 2 and fig. 3, the main dust collecting body 110 further has a first slot 112 located on one side of the dust collecting opening 111 and a second slot 113 located on one side of the dust collecting opening 111 away from the first slot 112, it can be understood that the first slot 112 and the second slot 113 both extend along the length direction of the main dust collecting body 110, the first sealing strip 150 is inserted into the first slot 112, and the second sealing strip 160 is inserted into the second slot 113. By arranging the first slot 112 and the second slot 113 on the dust collection main body 110, and inserting the first sealing strip 150 into the first slot 112 and inserting the second sealing strip 160 into the second slot 113, the replacement operation of the first sealing strip 150 and the second sealing strip 160 is facilitated.

In an embodiment of the present application, referring to fig. 4 and fig. 5, the dust suction main body 110 has a dust suction chamber 114 communicated with the dust suction port 111 and a dust outlet 115 communicated with the dust suction chamber 114, the dust suction chamber 114 has a first inclined surface 1141 and a second inclined surface 1142 which are oppositely arranged, the first inclined surface 1141 is inclined from the dust outlet 115 to the surface to be cleaned along a direction away from the second inclined surface 1142, and the second inclined surface 1142 is inclined from the dust outlet 115 to the surface to be cleaned along a direction away from the first inclined surface 1141. In other words, the first inclined surface 1141 and the second inclined surface 1142 generally form a horn-shaped structure, and when the cleaning operation is performed, dust and garbage can be collected at the dust outlet 115 along the first inclined surface 1141 or the second inclined surface 1142, and then enter the dust box or the sewage tank of the cleaning robot through the dust outlet 115, so that the cleaning effect of the cleaning robot is further improved.

In a second aspect of the present application, referring to fig. 1, a cleaning robot is provided, which includes a machine body 200 and the dust-collecting part 100 of any of the embodiments, and the dust-collecting part 100 is mounted on the machine body 200.

The cleaning robot provided by the application adopts the dust suction part 100 of any embodiment, so that the cleaning effect of the cleaning robot is effectively improved.

In an embodiment of the present application, referring to fig. 1 and 7, the cleaning robot further includes a roller brush assembly 300, the body 200 includes a chassis mechanism 210, a straight arrow in fig. 7 indicates a forward direction of the cleaning robot, the chassis mechanism 210 has a first mounting portion 211 and a second mounting portion 212 which are spaced apart from each other in sequence along the forward direction of the cleaning robot, the dust suction member 100 is mounted on the first mounting portion 211, and the roller brush assembly 300 is mounted on the second mounting portion 212. When the cleaning robot moves, the rolling brush component 300 wipes the surface to be cleaned firstly, and then the dust suction part 100 adsorbs the dust on the surface to be cleaned, so that the cleaning effect of the cleaning robot is effectively improved.

And further, by providing the supporting assembly 120 on the dust suction main body 110, and the supporting assembly 120 includes the first supporting wheel 121 and the second supporting wheel 122, the cleaning robot can effectively drag the dust suction member 100 to move, and reduce the wear of the dust suction member 100.

In the above embodiment, the cleaning robot is a floor washing machine, and the cleaning robot includes a blower (not shown) for generating a negative pressure in the sewage tank to cause the dust suction port 111 to suck dust to the surface to be cleaned, a sewage tank (not shown), a clean water tank (not shown) for containing a cleaning solvent, a sewer pipe (not shown) for communicating the clean water tank with the rolling brush assembly 300, and an air suction pipe (not shown) for communicating the sewage tank with the dust suction port 111. When the cleaning robot works, the fan is started, so that negative pressure is formed in the sewage tank, dirt such as dust and garbage is sucked into the sewage tank through the dust suction port 111 and the air suction pipe, and meanwhile, cleaning solvent in the clean water tank is conveyed to the rolling brush assembly 300 through the sewer pipe, so that the rolling brush assembly 300 wipes the cleaning surface.

In a work scene, cleaning machines people can be the dust absorption mode, and the clear water tank can not launch for round brush subassembly 300 this moment, and round brush subassembly 300 includes two parallel arrangement's round brush and sets up the rubbish box behind the round brush, can treat the cleaning surface when wasing, throws the rubbish that partly is great to the rubbish box, and dust absorption spare 100 is treated the less rubbish of cleaning surface like dust etc. and is adsorbed afterwards to the completion cleans the automation on ground.

And optionally, this application forms the negative pressure through utilizing the sewage case, is about to the sewage case is multiplexing to the garbage storehouse, can effectually save the cost.

In another embodiment, the cleaning robot may be a sweeping robot, which does not include a clean water tank and a sewage tank, and only includes a garbage bin, a blower, and an air suction pipe connecting the garbage bin and the dust suction unit 100, wherein the blower forms a negative pressure in the garbage bin and enables the dust suction unit 100 to adsorb garbage, such as dust on a surface to be cleaned.

In an embodiment of the present application, please refer to fig. 1 and fig. 2, the dust collecting unit 100 further includes a third mounting seat 170, a first elastic buckle 180 and a second elastic buckle 190, the third mounting seat 170 is disposed on the dust collecting main body 110, the first elastic buckle 180 is disposed on one side of the third mounting seat 170, the second elastic buckle 190 is disposed on one side of the third mounting seat 170 departing from the first elastic buckle 180, and the first elastic buckle 180 and the second elastic buckle 190 are both used for being clamped with the machine body 200. When the dust suction piece 100 is mounted on the machine body 200, a user can press the first elastic buckle 180 and the second elastic buckle 190 to enable the first elastic buckle 180 and the second elastic buckle 190 to be clamped with the machine body 200, and therefore, the mounting operation is completed; when the dust collector 100 needs to be detached, the user can press the first elastic buckle 180 and the second elastic buckle 190 again to separate the first elastic buckle 180 and the second elastic buckle 190 from the machine body 200, so that the dust collector 100 can be detached from the machine body 200. Thus, the convenience of assembling and disassembling the dust suction piece 100 is effectively improved.

In the above embodiment, referring to fig. 1 and fig. 2, the main body 200 includes a chassis mechanism 210 and a mounting frame 220, the mounting frame 220 is hinged to the chassis mechanism 210, and the first elastic buckle 180 and the second elastic buckle 190 are both used for being clamped to the mounting frame 220, so as to mount the dust collecting element 100 to the main body 200.

In the above embodiment, referring to fig. 1, fig. 2 and fig. 6, the mounting frame 220 has a positioning pin 221, and the third mounting base 170 has a positioning hole 171; or, the mounting frame 220 is provided with a positioning hole 171, and the third mounting base 170 is provided with a positioning pin 221; the positioning pin 221 is inserted into the positioning hole 171. The positioning pin 221 and the positioning hole 171 are matched with each other to limit the relative position between the mounting frame 220 and the dust suction piece 100, on one hand, when the dust suction piece 100 is mounted, after the positioning pin 221 is inserted into the positioning hole 171, the alignment operation of the dust suction piece 100 and the mounting frame 220 can be quickly realized, and therefore the mounting convenience of the dust suction piece 100 is further improved; on the other hand, after the positioning pin 221 is inserted into the positioning hole 171, the relative position between the mounting frame 220 and the dust-absorbing part 100 can be effectively limited, so that the mounting stability of the dust-absorbing part 100 is effectively improved.

In the above embodiment, the first elastic buckle 180 includes a first buckle, a first rotating shaft, and a first torsion spring, the first buckle is rotatably connected to the third mounting seat 170 through the first rotating shaft, the first torsion spring is sleeved on the rotating shaft, one elastic end of the first torsion spring abuts against the third mounting seat 170, and the other elastic end of the first torsion spring abuts against the first buckle. When a user presses the pressing end of the first buckling part, the first buckling part rotates, the first torsion spring is pressed to deform to generate elastic force, at the moment, the first buckling part is in an open state, the dust collecting part 100 can be installed on the machine body 200 or the dust collecting part 100 can be detached from the machine body 200, and when the user releases the first buckling part, the first buckling part resets under the elastic action of the first torsion spring, so that the first buckling part is clamped with the machine body 200.

In the above embodiment, the second elastic buckle 190 includes a second buckle, a second rotating shaft and a second torsion spring, the second buckle is rotatably connected to the third mounting seat 170 through the second rotating shaft, the second torsion spring is sleeved on the rotating shaft, two elastic ends of the second torsion spring abut against the third mounting seat 170, and the other two elastic ends of the second torsion spring abut against the second buckle. When a user presses the pressing end of the second buckling part, the second buckling part rotates, the second torsion spring is pressed and deformed to generate elastic force, at the moment, the second buckling part is in an open state, the dust collecting part 100 can be installed on the machine body 200 or the dust collecting part 100 can be detached from the machine body 200, and when the user releases the second buckling part, the second buckling part resets under the elastic action of the second torsion spring, so that the second buckling part is clamped with the machine body 200.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (11)

1. The dust collection piece is characterized by comprising a dust collection main body and a support assembly connected with the dust collection main body, wherein the dust collection main body is provided with a dust collection port for adsorbing dust, and the support assembly is used for supporting the dust collection main body so that the dust collection port is arranged at a distance from a surface to be cleaned.

2. The vacuum cleaner of claim 1, wherein the support assembly comprises a first support wheel and a second support wheel disposed on the vacuum main body, the first support wheel and the second support wheel being respectively located on opposite sides of the vacuum opening;

the number of the first supporting wheels is two, and the two first supporting wheels are arranged at intervals along the length direction of the dust collection main body; and/or the presence of a gas in the gas,

the number of the second supporting wheels is two, and the two second supporting wheels are arranged at intervals along the length direction of the dust collection main body;

wherein the first support wheel is a universal wheel and the second support wheel is a directional wheel; alternatively, the first and second electrodes may be,

the first supporting wheel and the second supporting wheel are universal wheels; alternatively, the first and second liquid crystal display panels may be,

the first supporting wheel and the second supporting wheel are both directional wheels.

3. The vacuum cleaner of claim 2, wherein the support assembly further comprises a first height adjustment mechanism and a second height adjustment mechanism; the first height adjusting mechanism comprises a first mounting seat and a first height adjusting component, the first mounting seat is connected to one side of the dust collection main body, and the first supporting wheel is connected with the first mounting seat through the first height adjusting component; the second height adjusting mechanism comprises a second mounting seat and a second height adjusting assembly, the second mounting seat is connected to one side, deviating from the first height adjusting mechanism, of the dust collection main body, and the second supporting wheel is connected with the second mounting seat through the second height adjusting assembly.

4. A vacuum cleaner according to any one of claims 1-3, wherein:

the dust collection piece further comprises a first sealing strip and a second sealing strip, the first sealing strip is arranged on one side of the dust collection opening, and the second sealing strip is arranged on one side, away from the first sealing strip, of the dust collection opening;

the supporting assembly is used for supporting the dust suction main body so that the first sealing strip and the second sealing strip are arranged at intervals with the surface to be cleaned; alternatively, the first and second liquid crystal display panels may be,

the supporting assembly is used for supporting the dust suction main body so that the first sealing strip and the second sealing strip are attached to the surface to be cleaned; alternatively, the first and second liquid crystal display panels may be,

the supporting assembly is used for supporting the dust collection main body so that one of the first sealing strip and the second sealing strip is arranged at a distance from the surface to be cleaned and the other one of the first sealing strip and the second sealing strip is arranged in a fit manner with the surface to be cleaned;

the dust collection main body is provided with a dust collection opening, a first sealing strip and a second sealing strip, wherein the dust collection main body is further provided with a first slot located on one side of the dust collection opening and a second slot located on one side of the dust collection opening, which is far away from the first slot, the first sealing strip is inserted into the first slot, and the second sealing strip is inserted into the second slot.

5. A vacuum cleaner according to any one of claims 1-3, wherein: the dust collection main body is provided with a dust collection cavity communicated with the dust collection port and a dust outlet communicated with the dust collection cavity, the dust collection cavity is provided with a first inclined plane and a second inclined plane which are oppositely arranged, the first inclined plane is obliquely arranged from the dust outlet towards the surface to be cleaned along the direction far away from the second inclined plane, and the second inclined plane is obliquely arranged from the dust outlet towards the surface to be cleaned along the direction far away from the first inclined plane.

6. A cleaning robot, characterized by: the cleaning robot includes a body and a dust suction member as claimed in any one of claims 1 to 5, mounted to the body.

7. The cleaning robot of claim 6, wherein: cleaning machines people still includes the round brush subassembly, the organism includes chassis mechanism, chassis mechanism has the edge first installation department and the second installation department that sets up are separated in proper order to cleaning machines people's direction of advance, dust absorption spare install in first installation department, the round brush unit mount in the second installation department.

8. The cleaning robot of claim 7, wherein the cleaning robot is a floor scrubber, the cleaning robot comprises a blower, a sewage tank, a clean water tank for containing cleaning solvent, a sewer pipe for communicating the clean water tank with the rolling brush assembly, and an air suction pipe for communicating the sewage tank with the dust suction opening, the blower is used for forming negative pressure in the sewage tank so that the dust suction opening sucks dust to the surface to be cleaned.

9. The cleaning robot of claim 6, wherein: the dust absorption piece still includes third mount pad, first elasticity buckle and second elasticity buckle, the third mount pad set up in the dust absorption main part, first elasticity buckle set up in one side of third mount pad, second elasticity buckle set up in deviating from of third mount pad one side of first elasticity buckle, the organism includes chassis mechanism and mounting bracket, the mounting bracket with chassis mechanism is articulated mutually, first elasticity buckle with second elasticity buckle all be used for with mounting bracket looks joint.

10. The cleaning robot of claim 9, wherein:

the mounting rack is provided with a positioning pin, and the third mounting seat is provided with a positioning hole; alternatively, the first and second electrodes may be,

the mounting rack is provided with a positioning hole, and the third mounting seat is provided with a positioning pin;

the positioning pin is inserted into the positioning hole.

11. The cleaning robot of claim 9, wherein:

the first elastic buckle comprises a first buckle part, a first rotating shaft and a first torsion spring, the first buckle part is rotatably connected with the third mounting seat through the first rotating shaft, the first torsion spring is sleeved on the rotating shaft, one elastic end of the first torsion spring abuts against the third mounting seat, and the other elastic end of the first torsion spring abuts against the first buckle part; and/or the presence of a gas in the atmosphere,

the second elastic buckle comprises a second buckle part, a second rotating shaft and a second torsion spring, the second buckle part is rotatably connected with the third mounting seat through the second rotating shaft, the second torsion spring is sleeved on the rotating shaft, two elastic ends of the second torsion spring are abutted against the third mounting seat, and the other two elastic ends of the second torsion spring are abutted against the second buckle part.

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