CN215305500U - Base and cleaning system of robot of sweeping floor - Google Patents
Base and cleaning system of robot of sweeping floor Download PDFInfo
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- CN215305500U CN215305500U CN202023331974.8U CN202023331974U CN215305500U CN 215305500 U CN215305500 U CN 215305500U CN 202023331974 U CN202023331974 U CN 202023331974U CN 215305500 U CN215305500 U CN 215305500U
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Abstract
The utility model is suitable for the technical field of sweeping robots, and provides a base and a sweeping robot cleaning system, wherein the base is used for being matched with the sweeping robot, and comprises: a base body; the lifting platform is movably arranged on the seat body; the lifting mechanism is connected with the lifting platform; the driving device is connected with the lifting mechanism; the driving mechanism drives the locking piece to lock the mop assembly on the lifting platform or the seat body when the lifting platform drives the mop assembly to move downwards in place; when the lifting platform drives the mop component to move upwards so as to install the mop component on the robot body, the driving mechanism drives the locking piece to unlock the mop component and the lifting platform or the seat body; and the base control unit is electrically connected with the driving device. The base provided by the utility model is matched with the sweeping robot, so that the automatic disassembly or assembly of the mop component of the sweeping robot can be realized, the error rate of the mop component assembly is reduced, and the automatic assembly reliability of the mop component can be improved.
Description
Technical Field
The utility model relates to the technical field of sweeping robots, in particular to a base and a sweeping robot cleaning system.
Background
With the development of science and technology and the progress of society, people tend to adopt sweeping robots to replace manual work to complete ground cleaning work, and more sweeping robots have sweeping and mopping functions on the market, namely, the sweeping robots can not only realize the sweeping of ground garbage, but also can perform mopping work after completing the sweeping so as to realize the cleaning work of sweeping and mopping the ground.
Among the prior art, the robot of sweeping the floor usually includes the robot and can dismantle the mop subassembly of connecting in the robot, and current robot of sweeping the floor need sweep the floor and when needing to wash the mop subassembly with the switching of mopping function, need artifically dismantle or install the mop subassembly, and artifical dismouting mop subassembly process is loaded down with trivial details, inconvenient user uses.
SUMMERY OF THE UTILITY MODEL
The utility model provides a base, and aims to solve the problem that a mop component of a sweeping robot needs to be manually disassembled or assembled in the prior art, so that the use of a user is inconvenient.
The utility model is realized in such a way, and provides a base which is used for being matched with a sweeping robot for use, wherein the sweeping robot comprises a robot body and a mop component which is adsorbed with an electromagnet on the robot body to form a detachable and fixed structure; the base includes:
a base body;
the lifting platform is movably arranged on the seat body and is used for supporting the mop component;
the lifting mechanism is connected with the lifting platform and can drive the lifting platform to move up and down;
the driving device is connected with the lifting mechanism and drives the lifting platform to move up and down through the lifting mechanism;
the mop component is driven to move by a driving mechanism, and when the lifting platform drives the mop component disassembled on the lifting platform to move downwards to a proper position, the driving mechanism drives the locking piece to lock the mop component on the lifting platform or the seat body; when the lifting platform drives the mop component to move upwards so as to install the mop component on the robot body, the driving mechanism drives the locking piece to unlock the mop component from the lifting platform or the seat body;
and the base control unit is electrically connected with the driving device.
The utility model also provides a cleaning system of the sweeping robot, which comprises the sweeping robot and the base, wherein the sweeping robot comprises:
the robot comprises a robot body, a control unit and a control unit, wherein the robot body is provided with a traveling mechanism, a robot control unit electrically connected with the traveling mechanism and an electromagnet electrically connected with the robot control unit;
with the fixed mop subassembly of electro-magnet magnetic adsorption, the steerable electro-magnet outage of robot control unit is so that the mop subassembly with the electro-magnet separation, just the steerable electro-magnet of robot control unit circular telegram is so that the mop subassembly with the electro-magnet adsorbs.
The base provided by the utility model is matched with a sweeping robot to realize automatic disassembly and automatic assembly of the mop assembly, the sweeping robot realizes automatic disassembly of the mop assembly on the lifting platform of the base by controlling the power-off of the electromagnet, the base drives the mop assembly to move upwards to abut against the robot body through the lifting platform, and the sweeping robot realizes automatic assembly of the mop assembly on the robot body by controlling the power-on of the electromagnet, so that the sweeping robot can conveniently switch sweeping and mopping functions without manually disassembling or assembling the mop assembly, and the use of a user is greatly facilitated;
meanwhile, the lifting platform and the locking piece driven by the driving mechanism to move are arranged on the base, when the mop component is disassembled, the floor sweeping robot disassembles the mop component on the lifting platform, the lifting platform drives the mop component to move downwards to a proper position and locks the mop component by using the locking piece, and the phenomenon that the disassembled mop component cannot be accurately installed on the robot body again due to the fact that the mop component is disassembled on the base and is displaced is prevented; when the mop component is installed, the driving mechanism drives the locking piece to unlock the mop component, the lifting platform drives the mop component to move upwards to install the mop component to the robot body, the lifting platform moves upwards to drive the mop component to abut against the robot body and then adsorb and fix the mop component by utilizing the electromagnet on the robot body, the robot body can be quickly and accurately installed by the mop component, the phenomenon that the electromagnet adsorbs the mop component, in the process of adsorbing the mop component, the mop component cannot be installed insufficiently due to suction or cannot be accurately installed in place due to the displacement of the mop component is avoided, the error rate of mop component installation is greatly reduced, and the reliability of automatic installation of the mop component can be improved.
Drawings
Fig. 1 is a schematic structural diagram of a cleaning system of a sweeping robot according to a first embodiment of the present invention;
fig. 2 is an exploded perspective view of a cleaning system of a sweeping robot according to a first embodiment of the present invention;
fig. 3 is an exploded perspective view of a sweeping robot of the sweeping robot cleaning system according to the first embodiment of the present invention;
fig. 4 is a schematic cross-sectional structural view of a sweeping robot of the sweeping robot cleaning system according to the first embodiment of the present invention;
fig. 5 is a perspective view of a base of the cleaning system of the sweeping robot according to the first embodiment of the present invention;
fig. 6 is an exploded perspective view of a base of a cleaning system of a sweeping robot according to a first embodiment of the present invention;
fig. 7 is a schematic view of a partial structure of a base of a cleaning system of a sweeping robot according to a first embodiment of the present invention;
fig. 8 is a schematic cross-sectional structure view of a base of a cleaning system of a sweeping robot according to an embodiment of the present invention when a lifting platform is lifted to a proper position;
FIG. 9 is an enlarged view of portion A of FIG. 8;
fig. 10 is a schematic cross-sectional structure view of a base of a cleaning system of a sweeping robot according to an embodiment of the present invention when a lifting platform is lowered to a proper position;
FIG. 11 is an enlarged view of detail B of FIG. 10;
fig. 12 is a schematic cross-sectional structure view of a base of a cleaning system of a sweeping robot according to a second embodiment of the present invention when a lifting platform is lowered to a proper position;
FIG. 13 is an enlarged view of detail D of FIG. 12;
fig. 14 is a schematic partial structural view of the base of the cleaning system of the sweeping robot according to the second embodiment of the present invention when the lifting platform is lifted to a proper position.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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 utility model and are not intended to limit the utility model.
According to the cleaning system of the floor sweeping robot provided by the embodiment of the utility model, the floor sweeping robot is provided with the base and the floor sweeping robot, the floor sweeping robot realizes that the mop assembly is automatically disassembled on the lifting platform of the base by controlling the power-off of the electromagnet, the lifting platform drives the mop assembly to move downwards to a proper position and locks the mop assembly, the base drives the mop assembly to move upwards through the lifting platform and unlocks the mop assembly so as to install the mop assembly on the robot body, and the floor sweeping robot automatically installs the mop assembly on the lifting platform on the robot body by controlling the electrification of the electromagnet, so that the floor sweeping robot is matched with the base to realize the automatic disassembly and automatic installation of the mop assembly, the switching of floor sweeping and mopping functions of the floor sweeping robot is facilitated, the manual disassembly or installation of the mop assembly is not needed, and the use by a user is greatly facilitated; moreover, the mop component can be prevented from being detached and shifted after the base by utilizing the matching of the floor sweeping robot and the base, the phenomenon that the mop component cannot be accurately installed due to the fact that the mop component cannot be installed due to insufficient suction of the electromagnet of the floor sweeping robot or the mop component cannot be accurately installed due to the fact that the electromagnet adsorbs the mop component in the process of installing the mop component is avoided, the error rate of mop component installation is greatly reduced, and the reliability of automatic installation of the mop component can be improved.
Example one
Referring to fig. 1 to 5, an embodiment of the utility model provides a cleaning system of a sweeping robot, including a sweeping robot 1 and a base 2.
In an embodiment of the present invention, the sweeping robot 1 includes:
a robot body 11, the robot body 11 being provided with a traveling mechanism, a robot control unit (not shown) electrically connected to the traveling mechanism, and an electromagnet 113 electrically connected to the robot control unit;
a mop assembly 12 magnetically attached to the electromagnet 113, the robot control unit may control the electromagnet 113 to be de-energized to separate the mop assembly 12 from the electromagnet 113, and the robot control unit may control the electromagnet 113 to be energized to attach the mop assembly 12 to the electromagnet 113.
In the embodiment of the present invention, the robot body 11 has a traveling mechanism, the traveling mechanism includes a traveling wheel 1112 disposed below the robot body 11 and a traveling drive motor (not shown) in transmission connection with the traveling wheel 1112, the traveling drive motor is electrically connected to the robot control unit, the robot control unit controls the traveling drive motor to operate, and the traveling drive motor drives the traveling wheel 1112 to rotate, so as to realize traveling of the floor sweeping robot 1.
According to an embodiment of the present invention, the mop assembly 12 includes a mop support 121 and a mop 122 fixed to the bottom of the mop support 121, a magnetic attraction member 123 is disposed on the mop support 121, and the mop assembly 12 is fixed to the electromagnet 113 by the magnetic attraction member 123.
In this embodiment, when mop subassembly 12 need be dismantled from robot 11, the power off of robot control unit control electro-magnet 113 makes the magnetic attraction of electro-magnet 113 disappear, and mop subassembly 12 can lead to magnetism to inhale body 123 and the separation of electro-magnet 113 and drop because of the magnetic attraction of electro-magnet 113 disappears to realize that mop subassembly 12 breaks away from with robot 11. When the cleaning robot 1 needs to reinstall the mop assembly 12, the robot control unit controls the electromagnet 113 to be powered on, and the mop assembly 12 can make the magnetic attraction body 123 and the electromagnet 113 to attract and fix the mop assembly 12 and the robot body 11 again due to the magnetic attraction force of the electromagnet 113.
As an embodiment of the present invention, the number of the electromagnets 113 is not limited, and may be one, two, or more than three; the position of the magnetic attraction body 123 corresponds to the position of the electromagnet 113. The material of the magnetic attraction body 123 is not limited, and for example, iron or a mixture of iron and other metal materials may be used.
According to an embodiment of the present invention, the robot body 11 is further provided with a positioning hole 114, and the mop cloth assembly 12 is provided with a positioning post 124 engaged with the positioning hole 114, wherein the positioning post 124 is correspondingly inserted into the positioning hole 114. Specifically, the positioning post 124 is disposed on the mop holder 121. The positioning columns 124 are matched with the positioning holes 114, so that the robot body 11 can guide the mop assembly 12 during installation, and the mop assembly 12 and the robot body 11 are accurately aligned and fixed.
As an embodiment of the present invention, the robot body 11 includes a water tank 115 for storing water, and the positioning hole 114 is disposed at the bottom of the water tank 115. Wherein, when the robot cleaner 1 performs a mopping operation, water in the water tank 115 flows out to the mop cloth 122 of the mop cloth assembly 12 to continuously wet the mop cloth 122 to perform mopping.
Referring to fig. 6 to 8, in an embodiment of the present invention, the base 2 is used for cooperating with the sweeping robot 1, and the base 2 includes:
a base body 21;
a lifting platform 22 movably arranged on the seat body 21 and used for supporting the mop component 12;
a lifting mechanism 23 connected with the lifting platform 22 and capable of driving the lifting platform 22 to move up and down;
the driving device 24 is connected with the lifting mechanism 23, and the lifting platform 22 is driven to move up and down by the lifting mechanism 23;
a locking piece 26 driven by a driving mechanism to move, when the lifting platform 22 drives the mop component 12 disassembled on the lifting platform 22 to move downwards to a proper position, the driving mechanism drives the locking piece 26 to lock the mop component 12 on the lifting platform 22; when the lifting platform 22 moves the mop assembly 12 upward to mount the mop assembly 12 to the robot body 11, the driving mechanism drives the catch 26 to unlock the mop assembly 12 from the lifting platform 22;
a base control unit (not shown) electrically connected to the driving device 24.
In the embodiment of the present invention, the seat body 21 includes a base 211 and a cover 212 installed on the base 211. The cover 212 has a cavity 2121 with an opening, and the cover 212 has an indent 2122 corresponding to the lifting platform 22 and located inside the cavity 2121, so that the lifting platform 22 can drive the mop assembly 12 to move up and down through the indent 2122. When the robot 1 moves to the base 2, the robot 1 moves into the interior of the cavity 2121 for removal and installation of the mop assembly 12.
In the embodiment of the utility model, the cover body 212 is internally provided with a charging electrode plate (not shown) for charging the sweeping robot 1, and the sweeping robot 1 is charged by butting the electrode plate thereon with the charging electrode plate of the base 2, so that the base 2 can be matched with the sweeping robot 1 to detach and mount the mop assembly 12, and can also be used for charging the sweeping robot 1, thereby enriching the functions of the base 2.
As an embodiment of the present invention, the base 21 is further provided with a guide post 2110, the lifting platform 22 is provided with a guide hole or a guide groove engaged with the guide post 2110, and the guide post 211 is inserted into the guide hole or the guide groove. Specifically, the guide post 2110 is disposed on the base 211.
In this embodiment, the guide post 2110 is disposed on the base 21, and in the up-and-down movement process of the lifting platform 22, the guide post 2110 and the guide hole or the guide groove are matched to achieve the guiding and limiting of the lifting platform 22, so that the lifting platform 22 moves more stably in the up-and-down movement process. Wherein, both sides of the lifting platform 22 are respectively provided with a guiding hole or a guiding groove, and the seat body 21 is respectively provided with a guiding post 2110 corresponding to the two guiding holes or guiding grooves.
The base 2 and the sweeping robot 1 are connected in a communication mode, so that the base 2 and the sweeping robot 1 can communicate with each other. When the sweeping robot 1 needs to detach the mop component 12, the sweeping robot 1 moves to the seat body 21 of the base 2, so that the mop component 12 is located right above the lifting platform 22, and at this time, the sweeping robot 1 sends a first control instruction to the base 2. After the base 2 receives the first control instruction, the base control unit controls the driving device 24 to drive the lifting mechanism 23 to drive the lifting platform 22 to move upwards. When lift platform 22 upwards moved in place and when pushing against mop subassembly 12, robot control unit control electro-magnet 113 cuts off the power supply, the magnetic attraction of electro-magnet 113 disappears this moment, mop subassembly 12 can lead to magnetism body 123 and electro-magnet 113 separation to drop on lift platform 22 because of the magnetic attraction of electro-magnet 113 disappears, make mop subassembly 12 break away from with robot body 11, then base control unit controls drive arrangement 24 work again, drive arrangement 24 drives lift platform 22 downstream through elevating system 23, mop subassembly 12 and lift platform 22 move downwards in place in step, drive arrangement drives latch 26 motion in order to lock mop subassembly 12 on lift platform 22, make mop subassembly 12 stably fix on base 2, sweep robot 1 withdraws from base 2 and can accomplish mop subassembly 12 and dismantle and get into the mode of sweeping the floor.
When the sweeping robot 1 needs to reinstall the mop assembly 12, the sweeping robot 1 moves to the seat body 21 of the base 2, and the sweeping robot 1 sends a second control instruction to the base 2. After the base 2 receives the second control instruction, the base control unit controls the driving device 24 to work, the driving device 24 drives the lifting platform 22 to move upwards through the lifting mechanism 23, and the driving mechanism drives the locking piece 26 to unlock the mop assembly 12 and the lifting platform 22. After lift platform 22 upward movement targets in place, mop subassembly 12 and robot body 11 butt, the circular telegram of robot control unit control electro-magnet 113 this moment, mop subassembly 12 can make magnetism body 123 and electro-magnet 113 adsorb because of the magnetic attraction of electro-magnet 113 this moment to make mop subassembly 12 and robot 1 of sweeping the floor adsorb fixedly again, realize robot 1's mop subassembly 12's of sweeping the floor automatic installation, robot 1 of sweeping the floor withdraws from base 2 this moment and can get into the mode of mopping the floor.
In the embodiment of the utility model, when the floor sweeping robot 1 detaches the mop component 12, the lifting mechanism 23 of the base 2 drives the lifting platform 22 to move upwards to hold the mop component 12, so that the mop component 12 of the floor sweeping robot 1 is prevented from falling and shifting; meanwhile, after the floor sweeping robot 1 detaches the mop assembly 12 on the lifting platform 22, the lifting platform 22 drives the mop assembly 12 to move downwards to a proper position and locks the mop assembly 12 by using the locking piece 26, so that the detached mop assembly 12 cannot be accurately mounted on the robot body 11 again due to the fact that the mop assembly 12 is detached and then is displaced after the base 2 is prevented; when installing mop subassembly 12, actuating mechanism drives locking fastener 26 and removes the locking to mop subassembly 12, lift platform 22 drives mop subassembly 12 upward movement in order to install mop subassembly 12 to robot 11, lift platform 22 upward movement drives behind mop subassembly 12 and the robot 11 butt reuse the electro-magnet 113 on the robot 11 and adsorb fixed mop subassembly 12, can make mop subassembly 12 install robot 11 fast accurately on, avoid electro-magnet 113 to adsorb mop subassembly 12 in-process because of suction can't enough install mop subassembly 12 or because of mop subassembly 12 takes place to shift and can't install the accuracy in place, greatly reduced the error rate of mop subassembly 12 installation, can improve the reliability of mop subassembly 12 automatic installation.
Referring to fig. 7 to 8 in combination, as an embodiment of the present invention, the lifting mechanism 23 includes:
a link ring 231 fixedly connected with the lifting platform 22;
the eccentric wheel 232 is in transmission connection with the driving device 24, a connecting shaft 233 is arranged on the eccentric wheel 232 and located on one side of the rotation center of the eccentric wheel 232, the connecting shaft 233 is connected with the linkage ring 231, and the driving device 24 can drive the eccentric wheel 231 to rotate so as to drive the lifting platform 22 to lift.
In this embodiment, when the driving device 24 works, the driving device 24 drives the eccentric wheel 232 to perform circular motion, and the eccentric wheel 232 drives the linkage ring 231 to perform vertical motion through the connecting shaft 233, so as to drive the lifting platform 22 to perform vertical linear reciprocating motion, thereby realizing the lifting motion of the lifting platform 22, converting the circular motion of the driving device 24 into linear motion, making the structure more compact, and reducing the overall size of the base 2.
As an embodiment of the present invention, two lifting mechanisms 23 are respectively disposed on two sides of the lifting platform 22, and the two lifting mechanisms 23 are respectively connected to the driving device 24 and can simultaneously drive the lifting platform 22 to lift.
In this embodiment, two elevating system 23 symmetries set up in the both sides of lift platform 22, utilize two elevating system 23 to drive lift platform 22 up-and-down motion simultaneously, and lift platform 22 atress is more balanced, makes lift platform 22 motion more steady. Wherein the driving device 24 is a motor.
As an embodiment of the present invention, the base 2 further includes a transmission assembly connecting the elevating mechanism 23 and the driving device 24. The transmission assembly comprises a first gear reduction box 281 and a second gear reduction box 282 which are respectively arranged at two sides of the lifting platform 22, the driving device 24 is connected with an input shaft of the first gear reduction box 281, one gear in the first gear reduction box 281 is connected with an eccentric wheel 232 of one lifting mechanism 23 through a first shaft 283, the other gear in the first gear reduction box 281 is connected with an input shaft of the second gear reduction box 282 through a connecting cross rod 284, and one gear of the second gear reduction box 282 is connected with an eccentric wheel 232 of the other lifting mechanism 23 through a second shaft 285. The second shaft 285 and the first shaft 283 rotate at the same speed, so that the two eccentrics 232 rotate synchronously.
In this embodiment, the driving device 24 utilizes the first gear reduction box 281 and the second gear reduction box 282 to realize transmission of the two lifting mechanisms 23, and utilizes a set of power device to drive the two lifting mechanisms 23 to move simultaneously, so as to reduce production cost, avoid interference of the lifting mechanisms 23 on movement of the lifting platform 22, and ensure synchronous movement of the two lifting mechanisms 23. In addition to this embodiment, the two lifting mechanisms 23 may be driven by two driving devices 24, respectively.
Referring to fig. 7-11, as an embodiment of the present invention, the locking member 26 is rotatably disposed on the lifting platform 22; the drive mechanism rotates the catch member 26 in a first direction to lock the mop assembly 12 to the lifting platform 22 and rotates the catch member 26 in a second direction to unlock the mop assembly 12 from the lifting platform 22.
In the embodiment, the driving mechanism is used for driving the locking piece 26 to rotate so as to lock the mop assembly 12 or unlock the mop assembly 12, the locking or unlocking mode of the locking piece 26 on the mop assembly 12 is simple, the locking or unlocking of the mop assembly 12 is convenient to control, and the realization cost is low.
As an embodiment of the present invention, the driving mechanism includes a driving portion 221 disposed on the lifting platform 22, and an elastic member 252 connected to the locking member 26 and used for resetting the locking member 26;
when the lifting platform 22 moves downwards to a proper position, the driving part 221 drives the locking fastener 26 to lock the mop assembly 12 on the lifting platform 22; when the lifting platform 22 moves upward, the resilient member 252 drives the locking member 26 to unlock the mop assembly 12 from the lifting platform 22. The driving part 221 is a part of the elevating platform 22, and the driving part 221 is located at one side of the elevating platform 22. The elastic member 252 is a torsion spring.
In this embodiment, utilize lift platform 22 to drive fastener 26 linkage locking mop subassembly 12 during the downstream, lift platform 22 utilizes elastic component 252 to drive fastener 26 and removes the locking to mop subassembly 12 during the upstream, utilize lift platform 22 linkage fastener 26 ingeniously, need not to set up power device drive fastener 26 alone and move, and fastener 26 can realize the automatic of mop subassembly 12 with lift platform 22 synchronous coordination and dismantle and install, moreover, the steam generator is simple in structure, and the realization cost is low.
As an embodiment of the present invention, the locking member 26 is rotatably disposed on the lifting platform 22 and lifted synchronously with the lifting platform 22; the base 2 further comprises a limiting part 201 fixed on the base body 21 and located on one side of the lifting platform 22, and the locking piece 26 is arranged between the driving part 221 and the limiting part 201;
when the driving part 221 of the lifting platform 22 drives the locking member 26 to move downward, the limiting part 201 pushes the locking member 26 to rotate toward the first direction, so that the locking member 26 locks the mop assembly 12 on the lifting platform 22; when the lifting platform 22 moves the locking member 26 upward, the resilient member 252 rotates the locking member 26 in the second direction, so that the locking member 26 unlocks the mop assembly 12 from the lifting platform 22.
In this embodiment, the number of the locking members 26 is two, and the two locking members are respectively rotatably disposed on two sides of the lifting platform 22, and each locking member 26 is correspondingly provided with a limiting portion 201. The downward movement of the lifting platform 22 drives the two locking elements 26 to rotate towards the lifting platform 22 respectively to lock the mop assembly 12, so that the mop assembly 12 is more stably locked and fixed, and the upward movement of the lifting platform 22 drives the two locking elements 26 to rotate away from the lifting platform 22 respectively to unlock the mop assembly 12.
In this embodiment, when the driving device 24 drives the lifting platform 22 to move downward through the lifting mechanism 23, the driving portion 221 on the lifting platform 22 drives the locking member 26 to move downward synchronously, in this process, one side of the locking member 26 abuts against the limiting portion 201, and the limiting portion 201 continuously pushes the locking member 26 to rotate toward the lifting platform 22 until the lifting platform 22 moves downward to a proper position, at this time, the locking member 26 completely locks the mop assembly 12 on the lifting platform 22; when the driving device 24 drives the lifting platform 22 to move upwards through the lifting mechanism 23, the driving portion 221 on the lifting platform 22 drives the locking member 26 to move upwards synchronously, and when one side of the locking member 26 is separated from the limiting portion 201, the elastic member 252 drives the locking member 26 to rotate in a direction away from the lifting platform 22, so that the locking member 26 releases the locking between the mop assembly 12 and the lifting platform 22. Utilize lift platform 22 to drive locking fastener 26 synchronous elevating movement, drive locking fastener 26 linkage locking when lift platform 22 moves down, utilize elastic component 252 to drive locking fastener 26 to remove the locking to mop subassembly 12 when lift platform 22 moves up to utilize and need not to set up power device drive locking fastener 26 alone and move, and locking fastener 26 can realize the automation of mop subassembly 12 with lift platform 22 synchronous cooperation and dismantle and the installation.
In this embodiment, the catch member 26 is generally in the form of a claw. Wherein, the one end of the locking fastener 26 is provided with a buckling part 260, the middle part of the locking fastener 26 forms a rotating connection with the driving part 221 of the lifting platform 22, the buckling part 260 abuts against the mop component 12 to lock the mop component 12 on the lifting platform 22, and the buckling part 260 is separated from the mop component 12 to release the locking of the mop component 12.
As an embodiment of the present invention, a contact portion 261 is formed by protruding one side of the locking element 26 close to the position-limiting portion 201, and the contact portion 261 and the position-limiting portion 201 are in line-surface contact. Wherein, the contact part 261 is the protruding arc protruding structure that sets up to spacing 201 direction, and the top of contact part 261 is the line structure, and the position of spacing 201 with the contact part 261 contact is planar structure, utilizes the line face contact in order to reduce the sliding friction between contact part 261 and the drive division 221, makes the lift platform 22 go up and down more smoothly.
In this embodiment, when the lifting mechanism 23 drives the lifting platform 22 to move downward, the contact portion 261 of the locking member 26 abuts against the limiting portion 201 and applies a pushing force to the locking member 26, so that the locking member 26 is forced to rotate toward the lifting platform 22, and the locking member 26 can lock the mop assembly 12 on the lifting platform 22; when the lifting mechanism 23 drives the lifting platform 22 to move upward to a proper position, and the contact part 261 of the locking element 26 is separated from the limiting part 201, the limiting part 201 loses the pushing force on the locking element 26, and the elastic element 252 drives the locking element 26 to rotate in the direction away from the lifting platform 22, so that the locking element 26 releases the locking between the mop component 12 and the lifting platform 22. The driving part 221 and the limiting part 201 of the lifting platform 22 are matched to realize the locking and unlocking of the locking fastener 26, so that the locking and unlocking reliability of the locking fastener 26 is good, and the structure is simple. In addition to this embodiment, the drive mechanism may be a drive assembly directly connected to the catch member 26 and to the base control unit, which can directly drive rotation of the catch member 26 to lock the mop assembly 12 to the lifting platform 22 or drive rotation of the catch member 26 to unlock the mop assembly 12 from the lifting platform 22.
As an embodiment of the present invention, the base 2 further includes:
and the cleaning device is arranged on the base body 21 and is used for cleaning the mop component 12, and the cleaning device is electrically connected with the base control unit.
In this embodiment, when the robot cleaner 1 needs to clean the mop assembly 12 or is switched to the floor cleaning mode from the floor cleaning mode, the robot cleaner 1 moves to the base 2, the robot cleaner 1 detaches the mop assembly 12 from the lifting platform 22 of the base 2, the lifting platform 22 drives the mop assembly 12 to move downwards to the place, the locking piece 26 locks the mop assembly 12 on the lifting platform 22, and the base control unit controls the cleaning device to work to automatically clean the mop assembly 12 at this time. Because the catch 26 locks the mop assembly 12 to the lifting platform 22, the mop assembly 12 will not be dislodged during cleaning of the mop assembly 12, ensuring reliable cleaning of the mop assembly 12, and also preventing dislodgement of the mop assembly 12 during cleaning which could result in the cleaned mop assembly 12 not being accurately and reliably re-attached to the robot body 11.
As an embodiment of the present invention, the washing device includes a cleaning brush 291 disposed under the elevating platform 22, a water tank (not shown) disposed inside the housing 212, and a water pump (not shown) disposed inside the housing 212 and connected to the base control unit, and the water pump is connected to the water tank and the cleaning brush through pipes, respectively. In this embodiment, when the mop assembly 12 is cleaned, the base control unit controls the water pump to work, so as to continuously pump out the water in the water tank to the cleaning brush 291, and the water spraying hole on the surface of the cleaning brush 291 continuously sprays water to the mop of the mop assembly 12 for washing, so that the automatic cleaning function of the mop assembly 12 of the cleaning robot 1 can be realized, and the function of the base 2 is greatly enriched.
In this embodiment, the middle of the lifting platform 22 is hollowed to form a cleaning position, and the cleaning brush 25 is located below the cleaning position, so that the cleaning brush 291 can directly wash the mop assembly 12 after the lifting platform 22 drives the mop assembly 12 to move downward to a proper position.
As an embodiment of the present invention, the cleaning brush 291 is movably disposed under the elevating platform 22. Specifically, the cleaning brush 291 is fixed to a transmission belt 293. When the mop assembly 12 is cleaned by the cleaning brush 291, the transmission belt 293 is driven by a power device to reciprocate, so that the transmission belt 293 drives the cleaning brush 291 to reciprocate to clean the mop assembly 12, and the cleaning effect of the mop assembly 12 is good.
Referring to fig. 7, as an embodiment of the present invention, the base 2 further includes a cleaning accommodating cavity 20 disposed on the base 21 and located below the cleaning brush 25, the cleaning accommodating cavity 20 has an accommodating cavity 200 therein, and the lifting platform 11 is located above the accommodating cavity 200. The receiving cavity 200 is used for receiving the sewage which flows out when the cleaning brush 291 sprays water to the mop assembly 12, so as to collect the sewage. Wherein, two spacing portions 201 are two relative lateral walls that set up of cleaning storage cavity 20, utilize the lateral wall that cleans storage cavity 20 as spacing portion 201, can realize one multi-purpose. Besides, the position-limiting portion 201 may be separately provided on the seat body 21.
The working process of the cleaning system of the sweeping robot provided by the embodiment is as follows:
when the sweeping robot 1 needs to be switched from the mopping mode to the sweeping mode, the robot control unit of the sweeping robot 1 controls the running mechanism to work, the running mechanism drives the sweeping robot 1 to move onto the seat body 21 of the base 2, the sweeping robot 1 sends a first control instruction to the base 2, the base 2 receives the first control instruction, and the base control unit controls the driving device 24 to drive the lifting platform 22 to move upwards to abut against the mop component 12 of the sweeping robot 1. The robot control unit then controls the electromagnet 113 to be powered off, and the mop assembly 12 is separated from the robot body 11 and falls on the lifting platform 22 due to the disappearance of the magnetic attraction force of the electromagnet 113. The sweeping robot 1 sends a control instruction to the base 2. After the base 2 receives the control instruction, the driving device 24 of the base 2 drives the lifting platform 22 to move downwards, the lifting platform 22 drives the two locking pieces 26 to move downwards synchronously in the downward movement process, in the process, the limiting part 201 pushes the two locking pieces 26 to rotate towards the lifting platform 22 respectively, until the lifting platform 22 moves downwards in place, the two locking pieces 26 completely lock the mop assembly 12 on the lifting platform 22, at the moment, the base control unit controls the cleaning device to work so as to clean the mop assembly 12, the sweeping robot 1 withdraws from the base 2, and the sweeping robot 1 can enter a sweeping mode.
When the sweeping robot 1 needs to be switched from the sweeping mode to the mopping mode, the robot control unit of the sweeping robot 1 controls the running mechanism to work, the running mechanism drives the sweeping robot 1 to move onto the seat body 21 of the base 2, and the sweeping robot 1 sends a second control instruction to the base 2. After the base 2 receives the second control instruction, the base control unit controls the driving device 24 to work, the driving device 24 drives the lifting platform 22 to move upwards, the lifting platform 22 drives the two locking pieces 26 to move upwards synchronously, and in the process, the two locking pieces 26 gradually rotate towards the lifting platform 22 under the action of the elastic piece 252; when the lifting platform 22 moves the mop assembly 12 into abutment with the robot body 11, the two catches 26 now fully unlock the mop assembly 12. Then the base 2 sends a control instruction to the floor-sweeping robot 1, the robot control unit controls the electromagnet 113 to be electrified, the mop component 12 enables the electromagnet 113 and the magnetic attraction body 123 on the mop component 12 to be fixedly adsorbed due to the magnetic attraction of the electromagnet 113, so that the mop component 12 and the robot body 11 are fixedly installed again, at the moment, the floor-sweeping robot 1 exits from the base 2, and the floor-sweeping robot 1 can enter a floor-sweeping mode.
Example two
Referring to fig. 12 to 14, a cleaning system of a sweeping robot is provided in the second embodiment, a structure of the sweeping robot 1 of the second embodiment is the same as the sweeping robot 1 of the first embodiment, and a structure of a base 2 of the second embodiment is substantially the same as the base of the first embodiment, except that:
in this embodiment, when the lifting platform 22 drives the mop assembly 12 detached from the lifting platform 22 to move downward to a proper position, the driving mechanism drives the locking member 26 to lock the mop assembly 12 on the seat body 21; when the lifting platform 22 moves the mop assembly 12 upward to mount the mop assembly 12 to the robot body 11, the driving mechanism drives the catch 26 to unlock the mop assembly 12 from the seat 21.
In this embodiment, the locking member 26 is rotatably disposed on the seat 21; the driving mechanism can drive the locking member 26 to rotate in a first direction to lock the mop assembly 12 on the seat 21, and the driving mechanism can drive the locking member 26 to rotate in a second direction to unlock the mop assembly 12 and the seat 21.
Like the first embodiment, in the present embodiment, the driving mechanism also includes a driving portion 221 disposed on the lifting platform 22, and an elastic member 252 connected to the locking member 26 and used for resetting the locking member 26.
In this embodiment, when the lifting platform 22 moves downward to a proper position, the driving part 221 drives the locking member 26 to lock the mop assembly 12 on the seat body 21; when the lifting platform 22 moves upward, the resilient member 252 drives the locking member 26 to unlock the mop assembly 12 from the base 21. The driving part 221 is a part of the lifting platform 22, and the driving part 221 is located at the bottom of the lifting platform 22. The elastic member 252 is a torsion spring.
In this embodiment, when the lifting platform 22 drives the mop assembly 12 to move downward to a proper position, the mop assembly 12 is supported on the seat 21, and the driving part 221 drives the locking member 26 to rotate in the first direction to lock the mop assembly 12 on the seat 21; when the lifting platform 22 moves the mop assembly 12 upward, the resilient member 252 rotates the locking member 26 in the second direction to unlock the mop assembly 12 from the seat 21.
Specifically, the seat body 21 includes a support frame 213 disposed on the base 211 for supporting the mop assembly 12, the lifting platform 22 can move up and down relative to the support frame 213, and the locking member 26 is rotatably disposed on the base 211. When the lifting platform 22 drives the mop assembly 12 to move downward to a proper position, the driving part 221 drives the locking member 26 to rotate toward the supporting frame 213 to lock the mop assembly 12 on the supporting frame 213; when the lifting platform 22 moves upward, the resilient member 252 drives the locking member 26 to rotate away from the supporting frame 213, so that the locking member 26 unlocks the mop assembly 12 from the supporting frame 213. Likewise, the drive mechanism may be a drive assembly directly connected to the catch member 26 and to the base control unit, which drive assembly may directly drive rotation of the catch member 26 to lock the mop assembly 12 to the support frame 213 or drive rotation of the catch member 26 to unlock the mop assembly 12 from the support frame 213.
In this embodiment, the lifting platform 22 is disposed around the supporting frame 213, and the center of the supporting frame 213 is hollow. As the lifting platform 22 moves downwardly, the mop assembly 12 on the lifting platform 22 will be initially supported on the support frame 213 and the lifting platform 22 will continue to move downwardly, with the catch 26 fully locking the mop assembly 12 to the support frame 213 as the lifting platform 22 moves downwardly into position. The cleaning brush 291 is disposed below the supporting frame 213, and when the lifting platform 22 moves downward to a proper position, the locking member 26 locks the mop assembly 12 to the supporting frame 213, and the cleaning brush 291 cleans the mop assembly 12.
In this embodiment, one end of the locking member 26 is provided with a buckling portion 260, the other end of the locking member 26 is provided with a mating end 262, and the middle portion of the locking member 26 is rotatably connected to the base 211. The lift platform 22, via the drive portion 221, drives the mating end 262 to rotate the catch 26 to bring the catch 260 into abutment with the mop assembly 12 to lock the mop assembly 12 to the lift platform 22. When the actuating portion 221 is disengaged from the mating end 262, the resilient member 252 drives the snap 260 of the catch member 26 out of engagement with the mop assembly 12 to unlock the mop assembly 12.
In this embodiment, when the cleaning robot 1 moves into the base 2 to detach the mop assembly 12, the robot control unit controls the electromagnet 113 to be powered off, and the mop assembly 12 falls on the lifting platform 22. The driving device 24 drives the lifting platform 22 to move downwards through the lifting mechanism 23, the mop assembly 12 on the lifting platform 22 is firstly supported on the supporting frame 213, and the lifting platform 22 continues to move downwards. When the lifting platform 22 moves until the driving part 221 contacts the mating end 262 of the locking piece 26, the driving part 221 drives the locking piece 26 to rotate towards the supporting frame 213, and when the lifting mechanism 23 drives the lifting platform 22 to move downwards to a proper position, the locking piece 26 completely locks the mop assembly 12 on the supporting frame 213, and the cleaning of the mop assembly 12 can be performed.
When the sweeping robot 1 moves into the base 2 to install the mop assembly 12, the driving device 24 drives the lifting platform 22 to move upward through the lifting mechanism 23, when the driving part 221 of the lifting platform 22 is separated from the mating end 262 of the locking piece 26, the elastic piece 252 drives the locking piece 26 to unlock the mop assembly 12 from the supporting frame 213, and the lifting platform 22 moves upward again to push the mop assembly 12 on the supporting frame 213 to abut against the robot body 11. The robot control unit controls the electromagnet 113 to be electrified, and the mop component 12 enables the electromagnet 113 and the magnetic attraction body 123 on the mop component 12 to be fixedly absorbed due to the magnetic attraction force of the electromagnet 113, so that the mop component 12 and the robot body 11 are fixedly installed again. The lifting platform 22 moves downwards to directly drive the locking fastener 26 to be interlocked and locked, when the lifting platform 22 moves upwards and is separated from the locking fastener 26, the elastic piece 252 drives the locking fastener 26 to unlock the mop assembly 12, and the locking and unlocking structure of the mop assembly 12 is simple, so that the cost is reduced.
Wherein, the lifting platform 22 moves downwards and drives the mop cloth assembly 12 to be supported on the supporting frame 213, when the lifting platform 22 is lowered to a position, a gap H is formed between the lifting platform 22 and the mop cloth assembly 12, so as to ensure that the lifting platform 22 can link the movement of the locking member 26, ensure the locking amount of the locking member 26 and the mop cloth assembly 12, and avoid the interference between the locking member 26 and the mop cloth assembly 12 in movement. The size of the gap H can be set according to practical applications. In the present embodiment, the gap H is 2.5 mm.
According to the cleaning system of the floor sweeping robot provided by the embodiment of the utility model, the floor sweeping robot is provided with the base and the floor sweeping robot, the floor sweeping robot realizes that the mop assembly is automatically disassembled on the lifting platform of the base by controlling the power-off of the electromagnet, the lifting platform drives the mop assembly to move downwards to a proper position and locks the mop assembly, the base drives the mop assembly to move upwards through the lifting platform and unlocks the mop assembly so as to install the mop assembly on the robot body, and the floor sweeping robot automatically installs the mop assembly on the lifting platform on the robot body by controlling the electrification of the electromagnet, so that the floor sweeping robot is matched with the base to realize the automatic disassembly and automatic installation of the mop assembly, the switching of floor sweeping and mopping functions of the floor sweeping robot is facilitated, the manual disassembly or installation of the mop assembly is not needed, and the use by a user is greatly facilitated; utilize the cooperation of robot and base of sweeping the floor, can prevent that the mop subassembly from dismantling by the aversion after the base, and avoid the electro-magnet suction of robot of sweeping the floor not enough and unable installation mop subassembly or electro-magnet adsorb mop subassembly in-process mop subassembly and take place to shift and unable accurate installation mop subassembly, greatly reduced mop subassembly installation's error rate, can improve the reliability of mop subassembly automatic installation.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The base is characterized in that the base is used for being matched with a sweeping robot for use, the sweeping robot comprises a robot body and a mop component which is adsorbed with an electromagnet on the robot body to form a detachable and fixed structure; the base includes:
a base body;
the lifting platform is movably arranged on the seat body and is used for supporting the mop component;
the lifting mechanism is connected with the lifting platform and can drive the lifting platform to move up and down;
the driving device is connected with the lifting mechanism and drives the lifting platform to move up and down through the lifting mechanism;
the base control unit is electrically connected with the driving device;
the mop component is driven to move by a driving mechanism, and when the lifting platform drives the mop component disassembled on the lifting platform to move downwards to a proper position, the driving mechanism drives the locking piece to lock the mop component on the lifting platform or the seat body; when the lifting platform drives the mop component to move upwards so as to install the mop component on the robot body, the driving mechanism drives the locking piece to unlock the mop component and the lifting platform or the seat body.
2. The base of claim 1, wherein the locking member is rotatably disposed on the lifting platform or the base body;
the driving mechanism can drive the locking fastener to rotate towards a first direction so as to lock the mop component on the lifting platform or the seat body, and the driving mechanism can drive the locking fastener to rotate towards a second direction so as to unlock the mop component and the lifting platform or the seat body.
3. The base of claim 1, wherein the driving mechanism comprises a driving portion disposed on the lifting platform, and an elastic member connected to the locking member for restoring the locking member;
when the lifting platform moves downwards to a proper position, the driving part drives the locking fastener to lock the mop assembly on the lifting platform or the seat body; when the lifting platform moves upwards, the elastic piece drives the locking piece to unlock the mop assembly and the lifting platform or the seat body.
4. The base of claim 3, wherein the locking member is rotatably disposed on the lifting platform and synchronously lifted with the lifting platform; the base further comprises a limiting part which is fixed on the base body and is positioned on one side of the lifting platform, and the locking piece is arranged between the driving part and the limiting part;
when the lifting platform drives the locking piece to move downwards, the limiting part pushes the locking piece to rotate towards a first direction so that the locking piece locks the mop component on the lifting platform; when the lifting platform drives the locking piece to move upwards, the elastic piece drives the locking piece to rotate towards the second direction so that the locking piece releases the locking of the mop component and the lifting platform.
5. The base as claimed in claim 4, wherein the latch member protrudes from a side thereof adjacent to the driving portion to form a contact portion, and the contact portion is in line-surface contact with the limiting portion.
6. The base of claim 3, wherein the locking member is rotatably disposed on the seat;
when the lifting platform drives the mop component to move downwards to a proper position, the mop component is supported on the seat body, and the driving part drives the locking fastener to rotate towards a first direction so as to lock the mop component on the seat body; when the lifting platform drives the mop component to move upwards, the elastic piece drives the locking piece to rotate towards a second direction so that the locking piece releases the locking of the mop component and the seat body.
7. The base of claim 1, further comprising:
the cleaning device is arranged on the seat body and used for cleaning the mop component, and the cleaning device is electrically connected with the base control unit.
8. The susceptor of claim 1, wherein the lift mechanism comprises:
the linkage ring is fixedly connected with the lifting platform;
the eccentric wheel is in transmission connection with the driving device, a connecting shaft located on one side of a rotation center of the eccentric wheel is arranged on the eccentric wheel, the connecting shaft is connected with the linkage ring, and the driving device can drive the eccentric wheel to rotate so as to drive the lifting platform to lift.
9. A sweeping robot cleaning system, characterized in that comprises a sweeping robot and a base according to any one of claims 1-8, the sweeping robot comprising:
the robot comprises a robot body, a control unit and a control unit, wherein the robot body is provided with a traveling mechanism, a robot control unit electrically connected with the traveling mechanism and an electromagnet electrically connected with the robot control unit;
with the fixed mop subassembly of electro-magnet magnetic adsorption, the steerable electro-magnet outage of robot control unit is so that the mop subassembly with the electro-magnet separation, just the steerable electro-magnet of robot control unit circular telegram is so that the mop subassembly with the electro-magnet adsorbs.
10. The cleaning system of a sweeping robot according to claim 9, wherein the mop assembly comprises a mop bracket and a mop fixed at the bottom of the mop bracket, a magnetic attraction body is arranged on the mop bracket, and the mop assembly is fixed with the electromagnet through the magnetic attraction body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023331974.8U CN215305500U (en) | 2020-12-30 | 2020-12-30 | Base and cleaning system of robot of sweeping floor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023331974.8U CN215305500U (en) | 2020-12-30 | 2020-12-30 | Base and cleaning system of robot of sweeping floor |
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| CN215305500U true CN215305500U (en) | 2021-12-28 |
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| CN202023331974.8U Active CN215305500U (en) | 2020-12-30 | 2020-12-30 | Base and cleaning system of robot of sweeping floor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114652243A (en) * | 2022-03-02 | 2022-06-24 | 深圳市杉川机器人有限公司 | Base station |
| CN114652240A (en) * | 2022-03-02 | 2022-06-24 | 深圳市杉川机器人有限公司 | Cleaning unit detachment system, base station, and cleaning unit detachment method |
| CN114886352A (en) * | 2022-05-13 | 2022-08-12 | 杭州萤石软件有限公司 | Control method and device of cleaning robot system |
| CN114916868A (en) * | 2022-06-13 | 2022-08-19 | 广东栗子科技有限公司 | Screw rod goes up and down to drag ground device and machine of sweeping floor |
| CN114916871A (en) * | 2022-06-13 | 2022-08-19 | 广东栗子科技有限公司 | Clean module and machine of sweeping floor are gone up and down to slider |
| CN114947619A (en) * | 2022-06-13 | 2022-08-30 | 广东栗子科技有限公司 | Slider goes up and down to drag ground device and machine of sweeping floor |
| WO2023169137A1 (en) * | 2022-03-09 | 2023-09-14 | 杭州萤石软件有限公司 | Base station for maintaining sweeping robot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114652243A (en) * | 2022-03-02 | 2022-06-24 | 深圳市杉川机器人有限公司 | Base station |
| CN114652240A (en) * | 2022-03-02 | 2022-06-24 | 深圳市杉川机器人有限公司 | Cleaning unit detachment system, base station, and cleaning unit detachment method |
| CN114652240B (en) * | 2022-03-02 | 2024-03-19 | 深圳市杉川机器人有限公司 | Disassembly system of cleaning unit, base station and disassembly method of cleaning unit |
| WO2023169137A1 (en) * | 2022-03-09 | 2023-09-14 | 杭州萤石软件有限公司 | Base station for maintaining sweeping robot |
| CN114886352A (en) * | 2022-05-13 | 2022-08-12 | 杭州萤石软件有限公司 | Control method and device of cleaning robot system |
| CN114916868A (en) * | 2022-06-13 | 2022-08-19 | 广东栗子科技有限公司 | Screw rod goes up and down to drag ground device and machine of sweeping floor |
| CN114916871A (en) * | 2022-06-13 | 2022-08-19 | 广东栗子科技有限公司 | Clean module and machine of sweeping floor are gone up and down to slider |
| CN114947619A (en) * | 2022-06-13 | 2022-08-30 | 广东栗子科技有限公司 | Slider goes up and down to drag ground device and machine of sweeping floor |
| CN114916871B (en) * | 2022-06-13 | 2024-01-26 | 广东栗子科技有限公司 | Slider lifting cleaning module and floor sweeping machine |
| CN114916868B (en) * | 2022-06-13 | 2024-04-12 | 广东栗子科技有限公司 | Screw lifting floor mopping device and floor sweeping machine |
| CN114947619B (en) * | 2022-06-13 | 2024-05-10 | 广东栗子科技有限公司 | Sliding block lifting floor mopping device and floor sweeping machine |
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