CN111973084A

CN111973084A - Floor sweeping robot capable of automatically cleaning corners

Info

Publication number: CN111973084A
Application number: CN202010899099.9A
Authority: CN
Inventors: 张焕新
Original assignee: Xinye Guangzhou Network Technology Co ltd
Current assignee: Xinye Guangzhou Network Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2020-11-24

Abstract

The invention relates to the technical field of related equipment of the Internet of things, and discloses a sweeping robot capable of automatically cleaning corners, which comprises a shell, wherein a movable groove is formed in the shell, a rotating shaft is movably connected in the shell, a movable block is fixedly connected to the front of the rotating shaft, a linkage block is movably connected to the outer side of the movable block, a connecting rod is fixedly connected to the bottom of the linkage block, a trigger mechanism is movably connected in the movable groove, a lead is arranged in the shell, one end, far away from the linkage block, of the connecting rod is movably connected with a first driving disc, the sweeping robot capable of automatically cleaning corners is used in a matched mode through the trigger mechanism and the movable block, when the robot contacts the corners in the working process, the first driving disc starts to rotate, the robot starts to work in a square track, dust at the corners is effectively cleaned, and the cleaning quality and efficiency are improved, the user is relieved and comfortable, and the burden of the user is reduced.

Description

Floor sweeping robot capable of automatically cleaning corners

Technical Field

The invention relates to the technical field of related equipment of the Internet of things, in particular to a sweeping robot capable of automatically cleaning corners of walls.

Background

In daily life, equipment related to the internet of things is more and more, the most common sweeping robot is one of representatives, and the sweeping work is automatically completed in a room through functions such as a positioning system and infrared sensing, but the market share of the current sweeping robot is low, and the defects are more. Because the robot of sweeping the floor sets up to circular mostly, the spot or the dust of corner can't clean, this becomes the common fault of the robot of sweeping the floor on the market, has reduced and has cleaned efficiency and quality, if the corner is more at home, still need the manual work to come the repeated cleaning once, has lost the meaning that the robot of sweeping the floor exists, not only influences user's mood, still brings certain burden for the user.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the floor sweeping robot capable of automatically cleaning the corners, which has the advantage of automatically sensing and cleaning any corner and solves the problems that the common floor sweeping robot cannot clean the corners and the cleaning efficiency is low.

(II) technical scheme

In order to achieve the purpose of automatically sensing and cleaning any corner, the invention provides the following technical scheme: the utility model provides a can clear up robot of sweeping floor of corner automatically, includes the casing, its characterized in that: a movable groove is formed in the shell, a rotating shaft is movably connected in the shell, a movable block is fixedly connected to the front of the rotating shaft, a linkage block is movably connected to the outer side of the movable block, a connecting rod is fixedly connected to the bottom of the linkage block, a trigger mechanism is movably connected in the movable groove, a wire is arranged in the shell, one end, away from the linkage block, of the connecting rod is movably connected with a first driving disc, the front of the first driving disc is fixedly connected with a first brush disc, the inner part of the shell is movably connected with a second driving disc, and the front of the second driving disc is fixedly connected with a second brush disc;

the trigger mechanism comprises a contact block, one end of the contact block, which is close to the lead, is fixedly connected with a conductor, and the inside of the movable groove is fixedly connected with a spring.

Preferably, ten movable grooves are formed in the movable groove, ten trigger mechanisms are arranged in the movable groove, have the same specification and are uniformly distributed in the movable groove; the lead is arranged in the shell and is divided into two sections, the lead positioned on the left side is a negative electrode, and the lead positioned on the right side is a positive electrode.

Preferably, the movable block is in the shape of an arc triangle, the linkage block is in the shape of a regular quadrangle, and the size, the shape and the motion stroke of the movable block are matched with those of the linkage block.

Preferably, the brush disc II and the driving disc II are respectively provided with two parts which are symmetrically distributed by taking the connecting rod as the center, the two driving discs II are driven by the driving motor, and the output end of the driving motor is fixedly connected with the driving disc II; the driving source of the rotating shaft is the same as that of the first driving disc and is electrically connected with the conducting wire, the driving source and the driving motor fixedly connected to the second driving disc work independently and do not interfere with each other, and the brush bristles are fixedly connected to the side faces of the first brush disc and the second brush disc.

Preferably, the spring is fixedly connected inside the movable groove, the shape and the movement stroke of the trigger mechanism are matched with those of the movable groove, and the lead is arranged on the movement track of the trigger mechanism.

(III) advantageous effects

Compared with the prior art, the invention provides the floor sweeping robot capable of automatically cleaning the corner, which has the following beneficial effects:

this robot of sweeping floor that can clear up corner automatically uses through the cooperation of trigger mechanism and movable block, when the robot working process in contact with the corner, the brush dish begins to rotate at first to the orbit of square begins to work, and the effectual dust that has cleaned the corner has improved and has cleaned quality and efficiency, lets the user save worry, comfortable, has also reduced user's burden.

Drawings

FIG. 1 is a schematic view showing the connection of the structures of the present invention;

FIG. 2 is an enlarged view of the trigger mechanism of the present invention;

FIG. 3 is a first schematic diagram illustrating a motion trajectory of each structure shown in FIG. 1 according to the present invention;

FIG. 4 is a second schematic diagram of the movement trace of each structure shown in FIG. 1 according to the present invention;

FIG. 5 is a third schematic diagram of the movement trace of each structure shown in FIG. 1 according to the present invention;

in the figure: 1. a housing; 2. a movable groove; 3. a rotating shaft; 4. a movable block; 5. a linkage block; 6. a connecting rod; 7. a trigger mechanism; 8. a wire; 9. brushing the first disc; 10. a first driving disc; 11. brushing a second plate; 12. a second driving disc; 71. a contact block; 72. a conductor; 73. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a sweeping robot capable of cleaning corners of walls includes a housing 1: the inner part of the shell 1 is provided with a movable groove 2, the movable groove 2 is provided with ten grooves, the inner part of the shell 1 is movably connected with a rotating shaft 3, the rotating shaft 3 is the same as a driving source of a first driving disc 10 and is electrically connected with a wire 8, the driving source and a driving motor fixedly connected to a second driving disc 12 work independently and do not interfere with each other, and the side surfaces of the first brush disc 9 and the second brush disc 11 are fixedly connected with bristles;

the front of the rotating shaft 3 is fixedly connected with a movable block 4, the outer side of the movable block 4 is movably connected with a linkage block 5, the shape of the movable block 4 is arc triangle, the shape of the linkage block 5 is regular quadrangle, and the size, shape and movement stroke of the movable block 4 are matched with the linkage block 5. due to the particularity of the shape of the movable block 4, the movable block 4 rotates to drive the linkage block 5 to move along the regular quadrangle track, the bottom of the linkage block 5 is fixedly connected with a connecting rod 6, the inside of the movable groove 2 is movably connected with a trigger mechanism 7, the trigger mechanisms 7 are ten and have the same specification and are uniformly distributed inside the movable groove 2, the inside of the shell 1 is provided with a lead 8, the lead 8 is arranged inside the shell 1 and is divided into two sections, the lead 8 on the left side is a negative pole, the lead 8 on the right side is a positive pole, when the two sections of leads 8 are, the lead 8 is in a power-on state;

one end, far away from the linkage block 5, of the connecting rod 6 is movably connected with a first driving disk 10, the front face of the first driving disk 10 is fixedly connected with a first brush disk 9, the inside of the shell 1 is movably connected with a second driving disk 12, the front face of the second driving disk 12 is fixedly connected with a second brush disk 11, the second brush disk 11 and the second driving disk 12 are respectively provided with two parts which are symmetrically distributed by taking the connecting rod 6 as a center, the two second driving disks 12 are driven by a driving motor, the output end of the driving motor is fixedly connected with the second driving disk 12, and when the sweeping robot works, the driving motor is always in a working;

trigger mechanism 7, including touch multitouch 71, touch multitouch 71 is close to the one end fixedly connected with conductor 72 of wire 8, the inside fixedly connected with spring 73 of activity groove 2, spring 73 fixed connection is in the inside of activity groove 2, the shape and the motion stroke of trigger mechanism 7 and activity groove 2 adaptation, and wire 8 sets up on the motion trail of trigger mechanism 7, and when touch multitouch 71 received the extrusion, conductor 72 can contact with wire 8.

The working principle is that when the power supply of the sweeping robot is turned on, the sweeping robot works normally, the driving motor is always in a working state, the first driving disc 10 starts to rotate at the moment, and the first brush disc 9 synchronously moves in the same direction because the first brush disc 9 is fixedly connected to the front side of the first driving disc 10, and the bristles on the outer side of the first brush disc 9 start to sweep dust;

when the sweeping robot cleans a corner, the sweeping robot can contact the wall surface, at the moment, one or more contact blocks 71 are arranged on the lead 8 on the left side and the lead 8 on the right side to contact the wall surface, after the contact blocks 71 are extruded, the contact blocks 71 move inwards due to the elasticity of the springs 73, and one ends, close to the lead 8, of the contact blocks 71 are fixedly connected with conductors 72, so the conductors 72 synchronously move in the same direction, because the shape and the movement stroke of the trigger mechanism 7 are matched with those of the movable groove 2, and the lead 8 is arranged on the movement track of the trigger mechanism 7, at the moment, the conductors 72 are in contact with the lead 8, and when one or more conductors 72 are respectively arranged on the left lead 8 and the right lead 8, the lead 8 is in an;

because the driving source of the rotating shaft 3 is the same as that of the first driving disk 10 and is electrically connected with the wire 8, the rotating shaft 3 and the first driving disk 10 start to rotate at the moment, the front of the rotating shaft 3 is fixedly connected with the movable block 4, the movable block 4 starts to rotate synchronously, because the outer side of the movable block 4 is movably connected with the linkage block 5, the movable block 4 is in a circular triangle shape, the linkage block 5 is in a regular quadrilateral shape, the size, the shape and the movement stroke of the movable block 4 are matched with those of the linkage block 5, because of the particularity of the shape of the movable block 4, the movable block 4 rotates to drive the linkage block 5 to move in a regular quadrilateral track, because the bottom of the linkage block 5 is fixedly connected with the connecting rod 6, the connecting rod 6 also moves in a regular quadrilateral track, one end of the connecting rod 6 far away from the linkage block 5 is movably connected with the first driving disk 10, and the front of the first, therefore, the first driving disc 10 and the first brushing disc 9 synchronously move in the same direction, and the bristles on the outer side of the first brushing disc 9 can clean dust and dirt on the wall corner, so that the function of automatically cleaning the wall corner is achieved.

To sum up, this robot of sweeping floor that can clear up corner automatically uses through the cooperation of trigger mechanism 7 and movable block 4, and when the robot working process of sweeping floor contacted the corner, brush dish 9 begins to rotate to the orbit of square begins to work, and the effectual dust that cleans the corner has improved and has cleaned quality and efficiency, lets the user save worry, comfortable, has also reduced user's burden.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can clear up robot of sweeping floor of corner automatically, includes casing (1), its characterized in that: a movable groove (2) is formed in the shell (1), a rotating shaft (3) is movably connected in the shell (1), a movable block (4) is fixedly connected to the front of the rotating shaft (3), a linkage block (5) is movably connected to the outer side of the movable block (4), a connecting rod (6) is fixedly connected to the bottom of the linkage block (5), a trigger mechanism (7) is movably connected in the movable groove (2), a lead (8) is arranged in the shell (1), a first driving disc (10) is movably connected to one end, far away from the linkage block (5), of the connecting rod (6), a first brush disc (9) is fixedly connected to the front of the first driving disc (10), a second driving disc (12) is movably connected in the shell (1), and a second brush disc (11) is fixedly connected to the front of the second driving disc (12);

the trigger mechanism (7) comprises a contact block (71), one end, close to the lead (8), of the contact block (71) is fixedly connected with a conductor (72), and a spring (73) is fixedly connected inside the movable groove (2).

2. The floor sweeping robot capable of automatically cleaning corners of walls according to claim 1, characterized in that: ten movable grooves (2) are formed, ten trigger mechanisms (7) are arranged and have the same specification and are uniformly distributed in the movable grooves (2); the lead (8) is arranged in the shell (1) and is divided into two sections, the lead (8) on the left side is a negative electrode, and the lead (8) on the right side is a positive electrode.

3. The floor sweeping robot capable of automatically cleaning corners of walls according to claim 1, characterized in that: the movable block (4) is in the shape of an arc triangle, the linkage block (5) is in the shape of a regular quadrangle, and the size, the shape and the motion stroke of the movable block (4) are matched with those of the linkage block (5).

4. The floor sweeping robot capable of automatically cleaning corners of walls according to claim 1, characterized in that: the two brush discs (11) and the two driving discs (12) are respectively arranged and are symmetrically distributed by taking the connecting rod (6) as the center, the two driving discs (12) are driven by a driving motor, and the output end of the driving motor is fixedly connected with the driving discs (12); the driving source of pivot (3) and driving-disc (10) is the same, and all is connected with wire (8) electricity, and this driving source and fixed connection are independent work respectively on driving-disc two (12), mutual noninterference, and the side of brush dish one (9) and brush dish two (11) all fixedly connected with brush hair.

5. The floor sweeping robot capable of automatically cleaning corners of walls according to claim 1, characterized in that: the spring (73) is fixedly connected inside the movable groove (2), the shape and the movement stroke of the trigger mechanism (7) are matched with those of the movable groove (2), and the lead (8) is arranged on the movement track of the trigger mechanism (7).