CN215899536U - Stair cleaning robot capable of moving stably - Google Patents
Stair cleaning robot capable of moving stably Download PDFInfo
- Publication number
- CN215899536U CN215899536U CN202120401004.6U CN202120401004U CN215899536U CN 215899536 U CN215899536 U CN 215899536U CN 202120401004 U CN202120401004 U CN 202120401004U CN 215899536 U CN215899536 U CN 215899536U
- Authority
- CN
- China
- Prior art keywords
- robot
- wall
- stair
- cleaning
- stair cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Manipulator (AREA)
Abstract
The utility model discloses a stair cleaning robot capable of moving stably, which belongs to the technical field of cleaning robots and comprises a robot body, wherein the front side and the back side of the robot body are respectively provided with a limiting sliding chute, and the two limiting sliding chutes are respectively connected with the top ends of two auxiliary rods in a sliding manner. This remove stable stair cleaning machines people, through setting up flexible loop bar, when the ground condition that this robot removed is not good, the robot extrudees the removal universal wheel through the unevenness on ground, it extrudees flexible loop bar and telescopic link to remove the universal wheel through the extrusion drive extrusion pole, utilize expanding spring's extrusion resilience, weaken and eliminate jolting that receives this robot, make this robot when removing, can not be because of the influence that ground jolted, cause the cleaning process of this robot to appear rocking, guaranteed this robot to the normal clear work of stair cleaning, the cleaning performance of this robot to the relatively poor stair of ground condition has been improved.
Description
Technical Field
The utility model belongs to the technical field of cleaning robots, and particularly relates to a stair cleaning robot capable of stably moving.
Background
With the development of modern society, the heights of various buildings are continuously increased, so that the areas of places such as business buildings, residential quarters and the like which need to be cleaned are gradually increased, compared with the plane cleaning, the stair cleaning difficulty is higher, the technology of the stair cleaning robot is relatively mature, more and more families and enterprises choose to clean the stair through the stair cleaning robot, when the existing stair cleaning robot cleans the stair, the outer wall of the stair cleaning robot often collides with the vertical surface of the stairs and the handrail due to the need of cleaning the surfaces and corners of the stairs, damage to the inner components and the outer case of the stair cleaning robot, poor protection, and when the stair cleaning robot moves, easily receive the influence of ground situation, cause the condition of jolting and turning on one's side to the robot body, influence the clear normal clear going on of stair.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the utility model provides a stair cleaning robot with stable movement, which solves the problems that when the existing stair cleaning robot is used for cleaning stairs, the outer wall of the stair cleaning robot often collides with the vertical surface and the handrail of the stairs due to the need of cleaning the surface and the corners of the stairs, the internal elements and the shell of the stair cleaning robot are damaged, the protection capability is poor, and when the stair cleaning robot moves, the stair cleaning robot is easily influenced by the ground condition, the robot body is bumpy and laterally overturned, and the normal operation of stair cleaning is influenced.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a remove stable stair cleaning machines people, includes the robot, spacing spout has all been seted up at the front and the back of robot, two spacing spouts respectively with the top sliding connection of two auxiliary rods, the bottom of auxiliary rod is connected with the last fixed surface of fixed plate, the lower surface of fixed plate is connected with the last fixed surface of supplementary universal wheel, the left below fixedly connected with connecting block of robot, the upper surface of connecting block and the bottom fixed connection of electronic push pedal, the right side fixed connection of robot has the connection lagging, the connection lagging inner wall the front and the back of inner wall have all seted up connecting groove.
As a further scheme of the utility model: four guard tanks have all been seted up all around to robot outer wall below, the quantity of guard tank is sixteen, and equal sliding connection has buffer in the sixteen guard tanks, and the one end that sixteen buffer kept away from each other all with same guard plate inner wall's fixed connection all around, the shape of guard plate is for returning the font.
As a further scheme of the utility model: the outer wall of guard plate and the inner wall fixed connection of crashproof cushion, be provided with two extrusion springs in the protective tank, the both ends that correspond two extrusion springs respectively with the left and right sides of same protective tank inner wall and the left and right sides fixed connection of same buffer.
As a further scheme of the utility model: four standing grooves are formed in the lower surface of the robot body, two suspension plates are fixedly connected to the upper surface of the inner wall of each standing groove, and the two suspension plates are movably connected with the top end of the telescopic rod through pin shafts correspondingly.
As a further scheme of the utility model: the bottom of telescopic link cup joints with the top of flexible loop bar mutually, be provided with expanding spring in the flexible loop bar, expanding spring's both ends respectively with the lower surface of flexible loop bar inner wall and the lower fixed surface of telescopic link be connected, the bottom of flexible loop bar is through the right-hand member swing joint of connecting axle and extrusion stem.
As a further scheme of the utility model: the left end of the extrusion rod is fixedly connected with the right side face of the rotating shaft, the front end of the rotating shaft and the back end of the rotating shaft are respectively movably connected with the front face of the inner wall of the placing groove and the back face of the inner wall of the placing groove, two supporting plates are sleeved on the outer surface of the rotating shaft, and the lower surfaces of the two corresponding supporting plates are fixedly connected with the upper surface of the same movable universal wheel.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
1. this remove stable stair cleaning machines people, through setting up flexible loop bar, when the ground condition that this robot removed is not good, the robot extrudees the removal universal wheel through the unevenness on ground, it extrudees flexible loop bar and telescopic link to remove the universal wheel through the extrusion drive extrusion pole, utilize expanding spring's extrusion resilience, weaken and eliminate jolting that receives this robot, make this robot when removing, can not be because of the influence that ground jolted, cause the cleaning process of this robot to appear rocking, guaranteed this robot to the normal clear work of stair cleaning, the cleaning performance of this robot to the relatively poor stair of ground condition has been improved.
2. This remove stable stair cleaning machines people, through setting up the guard plate, when this robot receives the collision, the impactor at first contacts the crashproof cushion, the impact force that produces the collision through the crashproof cushion weakens, remaining impact force is kick-backed and is eliminated buffer's extrusion through the guard plate, make this robot when receiving the striking, can protect this robot through crashproof cushion and buffer, prevent to appear damaging because of striking inner member and the shell that leads to the robot, the protective capacities of this robot has been strengthened, the service life of this robot has been guaranteed.
3. This remove stable stair cleaning machines people, through setting up supplementary universal wheel, when this robot carries out the use, supplementary universal wheel contacts ground with removing the universal wheel simultaneously, supplementary universal wheel passes through the auxiliary rod and increases the area of contact on this robot and ground, reduce the focus of this robot, make this robot when carrying out lateral shifting, can prevent that this robot from taking place the condition of empting through the auxiliary rod, the mobility stability of this robot has been strengthened, guaranteed that this robot can normally carry out stair cleaning operation.
Drawings
FIG. 1 is a schematic structural view of a front view cross section of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic view of the movable universal wheel of the present invention;
FIG. 4 is an enlarged schematic view of the utility model at A;
in the figure: 1 robot body, 2 spacing spouts, 3 auxiliary rods, 4 fixed plates, 5 supplementary universal wheels, 6 connecting blocks, 7 electronic push pedal, 8 connection sleeve boards, 9 connecting card grooves, 10 protective grooves, 11 buffer, 12 guard plates, 13 crashproof cushion, 14 extrusion spring, 15 standing grooves, 16 hang board, 17 telescopic link, 18 flexible loop bars, 19 telescopic spring, 20 extrusion stem, 21 pivot, 22 backup pads, 23 removal universal wheels.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 4, the present invention provides a technical solution: a stair cleaning robot with stable movement comprises a robot body 1, wherein the front side and the back side of the robot body 1 are respectively provided with two limiting chutes 2, the two limiting chutes 2 are respectively connected with the top ends of two auxiliary rods 3 in a sliding manner, the bottom ends of the auxiliary rods 3 are fixedly connected with the upper surface of a fixing plate 4, the lower surface of the fixing plate 4 is fixedly connected with the upper surface of an auxiliary universal wheel 5, the auxiliary universal wheel 5 is arranged, when the robot is used, the auxiliary universal wheel 5 and a movable universal wheel 23 are simultaneously contacted with the ground, the contact area of the robot and the ground is enlarged by the auxiliary universal wheel 5 through the auxiliary rods 3, the gravity center of the robot is reduced, when the robot moves transversely, the robot can be prevented from toppling over through the auxiliary rods 3, the movement stability of the robot is enhanced, and the robot can normally perform stair cleaning operation, the lower part of the left side of the robot body 1 is fixedly connected with a connecting block 6, the upper surface of the connecting block 6 is fixedly connected with the bottom end of an electric push plate 7, the right side surface of the robot body 1 is fixedly connected with a connecting sleeve plate 8, the front surface of the inner wall of the connecting sleeve plate 8 and the back surface of the inner wall are both provided with connecting clamping grooves 9, through the arrangement of the connecting sleeve plate 8, when the robot is used or used, the electric push plate 7 at the left side of one robot body 1 is inserted into the connecting sleeve plate 8 at the right side of the other robot body 1, the two robot bodies 1 are connected through the connecting clamping groove 9, after the robot is used, the connected robot is dismantled through pulling out the electric push plate 7, so that the robot can connect a plurality of robot bodies 1 according to the use requirement, and the connection mode and the removal mode are very simple and convenient, and the use convenience of the robot is improved.
Specifically, as shown in fig. 2 and 4, four protection grooves 10 are formed around the lower portion of the outer wall of the robot body 1, the number of the protection grooves 10 is sixteen, buffer devices 11 are slidably connected in the sixteen protection grooves 10, one ends of the sixteen buffer devices 11, which are far away from each other, are fixedly connected with the periphery of the inner wall of the same protection plate 12, through the arrangement of the protection plate 12, when the robot is collided, an impactor firstly contacts with an anti-collision rubber cushion 13, impact force generated by collision is weakened through the anti-collision rubber cushion 13, and residual impact force is eliminated through extrusion resilience of the protection plate 12 on the buffer devices 11, so that when the robot is collided, the robot can be protected through the anti-collision rubber cushion and the buffer devices 11, damage to internal elements and a shell of the robot due to collision is prevented, and the protection capability of the robot is enhanced, the service life of this robot has been guaranteed, and the shape of guard plate 12 is the font of returning, and the outer wall of guard plate 12 and the inner wall fixed connection of crashproof cushion 13 are provided with two extrusion springs 14 in the protective tank 10, correspond two ends of two extrusion springs 14 respectively with the left and right sides of same protective tank 10 inner wall and the left and right sides fixed connection of same buffer 11.
Specifically, as shown in fig. 1 and 3, four placing grooves 15 are formed in the lower surface of the robot body 1, two suspension plates 16 are fixedly connected to the upper surface of the inner wall of each placing groove 15, the two suspension plates 16 are movably connected to the top end of a telescopic rod 17 through pin shafts, the bottom end of the telescopic rod 17 is sleeved with the top end of a telescopic loop bar 18, by arranging the telescopic loop bar 18, when the ground condition of the robot is not good, the robot extrudes a movable universal wheel 23 through the unevenness of the ground, the movable universal wheel 23 drives an extrusion rod 20 to extrude the telescopic loop bar 18 and the telescopic rod 17 through extrusion, the extrusion resilience of a telescopic spring 19 is utilized to weaken and eliminate the jolt of the robot, so that the robot cannot jolt due to the influence of the ground when moving, the jolt of the robot during the cleaning process is caused, and the normal operation of the robot on stairs is ensured, the cleaning effect of this robot to the relatively poor stair of ground situation is improved, be provided with expanding spring 19 in the flexible loop bar 18, expanding spring 19's both ends respectively with the lower surface of flexible loop bar 18 inner wall and the lower fixed surface of telescopic link 17 are connected, connecting axle and extrusion stem 20's right-hand member swing joint is passed through to flexible loop bar 18's bottom, extrusion stem 20's left end and pivot 21's right flank fixed connection, the positive one end of pivot 21 and the one end at the back respectively with the front of standing groove 15 inner wall and the back swing joint of inner wall, two backup pads 22 have been cup jointed to the surface of pivot 21, the lower surface that corresponds two backup pads 22 and the same last fixed surface that removes universal wheel 23 are connected.
The working principle of the utility model is as follows:
s1, when the robot cleaning device is used, a plurality of robots are connected according to use requirements, an electric push plate 7 on the left side of one robot is inserted into a connecting sleeve plate 8 on the right side of the other robot and is connected through a connecting clamping groove 9, then the connected robot is placed at a stair to be cleaned, the robot is started and moves through a movable universal wheel 23, when the robot moves, the ground is uneven, and jolts occurs in the robot, the movable universal wheel 23 drives a rotating shaft 21 to rotate through a supporting plate 22, the rotating shaft 21 drives an extrusion rod 20 to extrude a telescopic sleeve rod 18, and meanwhile, the angles of the telescopic rod 17 and the telescopic sleeve rod 18 are adjusted through a connecting shaft and a pin shaft;
s2, when the robot is adjusted, the telescopic sleeve rod 18 and the telescopic rod 17 extrude the telescopic spring 19, and the bump received by the robot when the robot moves is weakened and eliminated by the aid of the contraction rebound of the telescopic spring 19;
s3, when the robot is impacted, the impactor firstly contacts the anti-collision rubber mat 13 to preliminarily weaken the impact force generated by the impact, the rest impact force is transmitted to the protection plate 12, then the protection plate 12 extrudes the buffer device 11, meanwhile, the buffer device 11 moves in the protection groove 10 according to the direction of the impact force to extrude the extrusion spring 14, and the rest impact force is weakened and eliminated by the extrusion spring 14.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. A stair cleaning robot with stable movement comprises a robot body (1), and is characterized in that: spacing spout (2) have all been seted up at the front and the back of robot body (1), two spacing spouts (2) respectively with the top sliding connection of two auxiliary rods (3), the bottom of auxiliary rod (3) and the last fixed surface of fixed plate (4) are connected, the lower surface of fixed plate (4) and the last fixed surface of supplementary universal wheel (5) are connected, the left below fixedly connected with connecting block (6) of robot body (1), the upper surface of connecting block (6) and the bottom fixed connection of electronic push pedal (7), the right side fixed surface of robot body (1) is connected with connecting sleeve board (8), connecting groove (9) have all been seted up in the front of connecting sleeve board (8) inner wall and the back of inner wall.
2. A mobile stable stair cleaning robot as claimed in claim 1 wherein: four protective tanks (10) have all been seted up all around to robot body (1) outer wall below, the quantity of protective tank (10) is sixteen, and equal sliding connection has buffer (11) in sixteen protective tanks (10), and the one end of keeping away from each other of sixteen buffer (11) all with the fixed connection all around of same guard plate (12) inner wall, the shape of guard plate (12) is back the font.
3. A mobile stable stair cleaning robot as claimed in claim 2 wherein: the outer wall of guard plate (12) and the inner wall fixed connection of crashproof cushion (13), be provided with two extrusion spring (14) in protective tank (10), the both ends that correspond two extrusion spring (14) respectively with the left and right sides of same protective tank (10) inner wall and the left and right sides fixed connection of same buffer (11).
4. A mobile stable stair cleaning robot as claimed in claim 1 wherein: four placing grooves (15) are formed in the lower surface of the robot body (1), two suspension plates (16) are fixedly connected to the upper surface of the inner wall of each placing groove (15), and the two suspension plates (16) are movably connected with the top ends of the telescopic rods (17) through pin shafts.
5. A mobile stable stair cleaning robot as claimed in claim 4 wherein: the bottom of telescopic link (17) cup joints with the top of flexible loop bar (18) mutually, be provided with expanding spring (19) in flexible loop bar (18), the both ends of expanding spring (19) respectively with the lower surface of flexible loop bar (18) inner wall and the lower fixed surface of telescopic link (17) be connected, the right-hand member swing joint of connecting axle and extrusion ram (20) is passed through to the bottom of flexible loop bar (18).
6. A mobile stabilized stair cleaning robot as claimed in claim 5 wherein: the left end of extrusion stem (20) and the right flank fixed connection of pivot (21), the positive one end of pivot (21) and the one end at the back respectively with the front of standing groove (15) inner wall and the back swing joint of inner wall, the surface of pivot (21) has cup jointed two backup pads (22), corresponds the lower surface of two backup pads (22) and the last fixed surface of same removal universal wheel (23) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120401004.6U CN215899536U (en) | 2021-02-24 | 2021-02-24 | Stair cleaning robot capable of moving stably |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120401004.6U CN215899536U (en) | 2021-02-24 | 2021-02-24 | Stair cleaning robot capable of moving stably |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215899536U true CN215899536U (en) | 2022-02-25 |
Family
ID=80285931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120401004.6U Active CN215899536U (en) | 2021-02-24 | 2021-02-24 | Stair cleaning robot capable of moving stably |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215899536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683237A (en) * | 2022-04-21 | 2022-07-01 | 田春红 | Industrial robot patrols and examines platform based on target identification |
-
2021
- 2021-02-24 CN CN202120401004.6U patent/CN215899536U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114683237A (en) * | 2022-04-21 | 2022-07-01 | 田春红 | Industrial robot patrols and examines platform based on target identification |
| CN114683237B (en) * | 2022-04-21 | 2023-08-25 | 精景慧城科技(西安)有限公司 | Industrial robot inspection platform based on target identification |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215899536U (en) | Stair cleaning robot capable of moving stably | |
| CN214843747U (en) | Movable type rechargeable drill torsion testing mechanism | |
| CN215876071U (en) | Fire water monitor suitable for multiple fire-fighting qualities | |
| CN210500342U (en) | Combined type industrial robot damping and buffering equipment | |
| CN209920935U (en) | Automatic spare tire mounting device | |
| CN211663276U (en) | Logistics transport vehicle | |
| CN213413421U (en) | High-strength electric tricycle rear axle | |
| CN210804174U (en) | Movable data acquisition equipment with shockproof function | |
| CN212242120U (en) | Film blowing machine convenient to move | |
| CN211565953U (en) | Visual mobile palletizing robot | |
| CN211442213U (en) | Anti-collision device for sweeping vehicle | |
| CN213199847U (en) | A transportation equipment for furniture plank production | |
| CN214866030U (en) | Position fixing device and welding fume purifier provided with same | |
| CN218877345U (en) | Electromechanical device is with removing frame | |
| CN210063023U (en) | Intelligent logistics vehicle convenient to use | |
| CN214734157U (en) | Wet-mix car loader overhauling device | |
| CN216851020U (en) | Circuit breaker maintenance box with buffer structure | |
| CN220871869U (en) | Hydraulic lifting wagon balance | |
| CN212563658U (en) | Movable sewage pump | |
| CN212422197U (en) | Independent suspension device of industrial 3D printing equipment | |
| CN210405920U (en) | Zero current turn-off solid relay with anti-collision protection structure | |
| CN216783674U (en) | Effectual electric flat carriage of bradyseism | |
| CN220865427U (en) | Garbage cleaning and protecting trolley for construction building | |
| CN218158160U (en) | Electric comprehensive test platform of diesel locomotive | |
| CN213223676U (en) | Full-automatic multislot mirror surface cleaning machine convenient to remove |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230517 Address after: Room 101, Building 19, Zhizaogu, Xinxin Zhizaogu, Yunhe Suqian Port Industrial Park, Sucheng District, Suqian City, Jiangsu Province, 223800 Patentee after: JIANGSU LONGJIE AUTOMATION TECHNOLOGY Co.,Ltd. Address before: 223800 room 306, 3rd floor, science and technology complex, No. 29, Beijing East Road, Siyang County, Suqian City, Jiangsu Province Patentee before: Jiangsu klinbot Intelligent Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |