CN219447172U - Wall climbing robot suitable for curved surface - Google Patents
Wall climbing robot suitable for curved surface Download PDFInfo
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- CN219447172U CN219447172U CN202320170171.3U CN202320170171U CN219447172U CN 219447172 U CN219447172 U CN 219447172U CN 202320170171 U CN202320170171 U CN 202320170171U CN 219447172 U CN219447172 U CN 219447172U
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- climbing robot
- wall climbing
- telescopic rod
- cleaning
- wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model discloses a wall climbing robot suitable for a curved surface, which comprises a framework, a cleaning disc, a hinge piece, a first telescopic rod and a second telescopic rod, wherein the framework is arranged at the rear side of the wall climbing robot along the advancing direction of the wall climbing robot; the cleaning disc is positioned at the front side of the wall climbing robot; the first end part, the first main body and the second end part on the hinge piece are sequentially arranged along the backward direction of the wall climbing robot, the first end part is rotationally connected with the cleaning disc, and the first main body is rotationally connected with the framework; the first telescopic rod is arranged along the advancing direction of the wall climbing robot, one end of the first telescopic rod is rotationally connected with the framework, and the other end of the first telescopic rod is rotationally connected with the second end part of the hinge piece; one end of the second telescopic rod is rotationally connected with the cleaning disc, and the other end is rotationally connected with the framework. The wall climbing robot is additionally provided with the first telescopic rod on the basis of having the second telescopic rod, and the pressure of the cleaning disc towards the working face is further improved by utilizing the hinged relation of the first telescopic rod, the hinged part and the cleaning disc.
Description
Technical Field
The utility model relates to the technical field of industrial cleaning, in particular to a wall climbing robot suitable for curved surfaces.
Background
The surfaces of ships and ships running on water for a long time can be corroded in large area to rust, and the rust can affect the sailing safety of the ships, so that the ships sailing for a certain time all need to be subjected to surface rust removal and skinning and then spray painting, and then can continue to work; most ships are freight ships, when the freight ships are loaded, the freight ships need to clean the cargo hold on a large scale every time, the cleaning task amount is large, the wall climbing robot is used for conveniently cleaning the surface to be cleaned, the cleaning disc on the wall climbing robot needs to be attached to the surface to be cleaned at any time to ensure the cleaning force of the surface to be cleaned, and when the wall climbing robot moves to a curved surface on the ship, the cleaning disc originally cleaned on the horizontal plane needs to be rotated to adapt to the curved surface passing through.
In the related art, reference is made to a reference (CN 114834606 is applicable to a curved wall climbing robot), a cleaning disc is rotatably connected to a frame of the wall climbing robot, one end of a telescopic push rod is fixed to the frame of the wall climbing robot, the other end of the telescopic push rod is fixed to the cleaning disc, when the cleaning disc passes through the curved surface, the cleaning disc can rotate, the telescopic push rod is contracted or stretched in the process of rotating the cleaning disc, no matter whether the telescopic push rod is contracted or stretched, the telescopic push rod can provide pressure to the cleaning disc in the direction of the working surface, and the cleaning disc is ensured to be tightly attached to the working surface. However, since the pressure applied to the cleaning disc in the direction of the working surface by the telescopic push rod is limited, it is not well ensured that the cleaning disc can be attached to the working surface at all times during the working process.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the wall climbing robot suitable for the curved surface, which can further improve the pressure of the cleaning disc towards the working surface.
According to the embodiment of the utility model, the wall climbing robot suitable for the curved surface can clean the working surfaces with different curvatures, and comprises the following steps:
the framework is arranged at the rear side of the wall climbing robot along the advancing direction of the wall climbing robot;
the cleaning disc is positioned at the front side of the wall climbing robot along the advancing direction of the wall climbing robot;
the hinge piece is provided with a first end part, a second end part and a first main body, wherein the first end part, the first main body and the second end part are sequentially arranged along the backward direction of the wall climbing robot, the first end part is rotationally connected with the cleaning disc, and the first main body is rotationally connected with the framework;
the first telescopic rod is arranged along the advancing direction of the wall climbing robot, one end of the first telescopic rod is rotationally connected with the framework, and the other end of the first telescopic rod is rotationally connected with the second end of the hinge piece;
one end of the second telescopic rod is rotationally connected with the cleaning disc, and the other end of the second telescopic rod is rotationally connected with the framework;
the first telescopic rod and the second telescopic rod are provided with telescopic capacity, the first telescopic rod can apply pressure along the telescopic direction of the first telescopic rod to the hinge in the process of extension or contraction, and the second telescopic rod can apply pressure along the telescopic direction of the second telescopic rod to the cleaning disc in the process of extension or contraction.
The wall climbing robot suitable for the curved surface has at least the following beneficial effects: the wall climbing robot is additionally provided with the first telescopic rod on the basis of the second telescopic rod, when the first telescopic rod receives the force applied by the hinge piece along the telescopic direction of the first telescopic rod, the first telescopic rod applies a force with opposite directions to the hinge piece, and the first end part applies the pressure from the cleaning disc to the working surface according to the lever principle due to the fact that the first main body is rotationally connected to the framework, so that the aim of further improving the pressure from the cleaning disc to the working surface is fulfilled.
According to some embodiments of the utility model, the wall climbing robot comprises a cylinder, one end of the cylinder is rotatably connected with the cleaning disc, the other end of the cylinder is rotatably connected with the framework, and the cylinder can push the cleaning disc to move towards the direction of the working surface.
According to some embodiments of the utility model, the wall climbing robot further comprises a connecting piece, wherein the connecting piece is connected above the cleaning disc along the height direction of the wall climbing robot, and the second telescopic rod and the air cylinder are connected with the connecting piece.
According to some embodiments of the utility model, a portion of the connection member is located at the rear side of the washing tray in the forward direction of the wall climbing robot and is rotatably connected to the first end portion.
According to some embodiments of the utility model, the wall climbing robot comprises a plurality of universal wheels, wherein the universal wheels are connected with the connecting piece, and along the advancing direction of the wall climbing robot, part of the universal wheels are arranged on the front side of the cleaning disc, and part of the universal wheels are arranged on the rear side of the cleaning disc; the cleaning disc comprises a second main body and a brush, the brush is located below the second main body along the height direction of the wall climbing robot, the height of the lowest end of the universal wheel is lower than that of the lowest end of the second main body, and the universal wheel is used for maintaining the distance between the second main body and the working surface.
According to some embodiments of the utility model, an end of the second telescopic link connected to the washing tray is located on a front side of a center of the washing tray, and the first end is located on a rear side of the center of the washing tray, in a forward direction of the wall climbing robot.
According to some embodiments of the utility model, the wall climbing robot includes a handle connected to the skeleton, the handle being located above the hinge and clear of the hinge along a height direction of the wall climbing robot.
According to some embodiments of the present utility model, the wall climbing robot includes a plurality of driving wheels, a first driving part and a second driving part, the driving wheels are distributed on two opposite sides of the skeleton along a width direction of the wall climbing robot, and the first driving part and the second driving part are respectively connected with the driving wheels on two opposite sides of the skeleton and individually drive the corresponding driving wheels to rotate at a preset rotation speed.
According to some embodiments of the utility model, the wall climbing robot comprises a magnetic attraction mechanism, and the magnetic attraction mechanism is connected below the framework along the height direction of the wall climbing robot; along the width direction of the wall climbing robot, the magnetic attraction mechanism is positioned between the driving wheels at two opposite sides of the framework.
According to some embodiments of the utility model, the wall climbing robot comprises a suction device, the cleaning disc comprises a plurality of recovery parts and a plurality of sealing covers, the top wall and the side wall of the cleaning disc define a cavity, an opening is formed in the recovery part along the height direction of the wall climbing robot, the opening is communicated with the cavity, the sealing covers can seal or open the opening, and the suction device is connected with the recovery parts and sucks sundries in the cavity through the opening.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic side view of a wall climbing robot according to an embodiment of the present utility model after a part of a driving wheel is hidden;
FIG. 2 is another schematic side view of the wall climbing robot according to the embodiment of the present utility model after concealing a portion of the drive wheel;
fig. 3 is a schematic structural view of a wall climbing robot according to an embodiment of the present utility model;
FIG. 4 is a schematic view of one use environment of a wall climbing robot according to an embodiment of the present utility model;
FIG. 5 is a schematic view of another environment in which a wall climbing robot according to an embodiment of the present utility model is used;
fig. 6 is a bottom view of a wall climbing robot according to an embodiment of the present utility model.
Reference numerals: a skeleton 100;
a cleaning tray 200, a second body 210, brushes 220, and a cavity 230;
a hinge 300, a first end 310, a first body 320, a second end 330;
a first telescopic link 400;
a second telescopic rod 500;
a cylinder 600;
a connector 700;
a universal wheel 800;
a hand piece 900, a space 910;
a driving wheel 1000;
a magnetic attraction mechanism 1100;
a recovery section 1200, a cover 1210, and an opening 1220;
a first driving unit 1300, a second driving unit 1310.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number is understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
In the description of the present utility model, the descriptions of the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In some embodiments, referring to fig. 1, a wall climbing robot suitable for a curved surface is capable of cleaning a work surface of different curvatures, and includes a skeleton 100, a cleaning tray 200, a hinge 300, a first telescopic link 400, and a second telescopic link 500, the skeleton 100 being disposed at a rear side of the wall climbing robot along a forward direction of the wall climbing robot, the cleaning tray 200 being located at a front side of the wall climbing robot; the hinge 300 has a first end 310, a second end 330 and a first body 320, the first end 310, the first body 320 and the second end 330 being sequentially disposed in a backward direction of the wall climbing robot, the first end 310 being rotatably connected to the washing tray 200, the first body 320 being rotatably connected to the backbone 100; the first telescopic rod 400 is arranged along the advancing direction of the wall climbing robot, one end of the first telescopic rod 400 is rotatably connected with the framework 100, and the other end of the first telescopic rod 400 is rotatably connected with the second end 330 of the hinge 300; one end of the second telescopic rod 500 is rotatably connected with the cleaning disc 200, and the other end is rotatably connected with the framework 100; the first telescopic rod 400 and the second telescopic rod 500 have telescopic capability, the first telescopic rod 400 can apply pressure along the telescopic direction of the first telescopic rod 400 to the hinge 300 in the process of extension or contraction, and the second telescopic rod 500 can apply pressure to the cleaning disc 200 Shi Jiayan in the telescopic direction of the second telescopic rod 500 in the process of extension or contraction.
The working principle of the first telescopic link 400 and the second telescopic link 500: when the cleaning plate 200 moves to the inclined working surface, the cleaning plate 200 receives the pressure from the working surface to the cleaning plate 200, so that the cleaning plate 200 is separated from the working surface, and according to the force decomposition principle, the second telescopic rod 500 receives the force from the cleaning plate 200 along the telescopic direction of the second telescopic rod 500, so that the second telescopic rod 500 is deformed in a telescopic way, and therefore, the second telescopic rod 500 after being stressed gives a reaction force to the cleaning plate 200, so that the cleaning plate 200 is attached to the working surface; at the same time, when the cleaning disc 200 receives pressure applied from the working surface in the direction of the cleaning disc 200 from the working surface, the cleaning disc 200 transmits the pressure to the first end 310, the hinge 300 receives pressure applied from the cleaning disc 200 in the direction of the first end 310, the second end 330 on the hinge 300 applies pressure to the first telescopic rod 400 in the direction of the second end 330 toward the first telescopic rod 400, and the first telescopic rod 400 is deformed to expand and contract, so that the first telescopic rod 400 after being applied with force applies a reaction force to the second end 330, and after the second end 330 receives the reaction force, the first end 310 applies pressure to the cleaning disc 200 in the direction of the cleaning disc 200 from the first end 310 according to the lever principle, and further the cleaning disc 200 is attached to the working surface.
According to the utility model, the wall climbing robot is additionally provided with the first telescopic rod 400 on the basis of the second telescopic rod 500, when the first telescopic rod 400 receives the force applied by the hinge 300 along the telescopic direction of the first telescopic rod 400, the first telescopic rod 400 applies a force with opposite directions to the hinge 300, and as the first main body 320 is rotationally connected with the framework 100, the first end part 310 applies pressure to the cleaning disc 200 from the cleaning disc 200 to the working surface according to the lever principle, so that the aim of further improving the pressure to the cleaning disc 200 to the working surface is fulfilled.
Specifically, the expansion and contraction capabilities of the first expansion link 400 and the second expansion link 500 in this embodiment are realized by springs, and it can be understood that the springs have the advantages of low cost and good expansion and contraction performance. When the wall climbing robot moves from the horizontal work surface to the work surface inclined upward, referring to fig. 4, the washing tray 200 is inclined with respect to the horizontal plane to accommodate the inclined surface, and the second telescopic link 500 is deformed by contraction; when the wall climbing robot moves from the horizontal work surface to the work surface inclined downward, referring to fig. 5, the second telescopic link 500 is deformed by stretching after the cleaning tray 200 is adapted to the inclined surface.
In some embodiments, referring to fig. 1, in order to further increase the pressure on the cleaning disc 200 towards the working surface, the wall climbing robot is further provided with a cylinder 600, one end of the cylinder 600 is rotatably connected with the cleaning disc 200, the other end is rotatably connected with the framework 100, and the cylinder 600 can push the cleaning disc 200 to move towards the working surface. The wall climbing robot may press the cleaning tray 200 onto the work surface by manual manipulation using the air cylinder 600.
Specifically, when the operator finds that the cleaning tray 200 is separated from the work surface, the cleaning tray 200 is abutted against the work surface by inflating the air cylinder 600 and pushing the cleaning tray 200 to move in the direction of the work surface by the air cylinder 600.
In some embodiments, referring to fig. 1, the wall climbing robot further includes a connection member 700, the connection member 700 is connected above the washing tray 200 in a height direction of the wall climbing robot, and the second telescopic rod 500 and the cylinder 600 are connected to the connection member 700.
Because the wall climbing robot often needs to replace the cleaning disc 200, the second telescopic rod 500 and the air cylinder 600 are both connected to the connecting piece 700, and are installed into the cleaning disc 200 through the connecting piece 700, when the cleaning disc 200 needs to be disassembled and assembled, the wall climbing robot can be realized only by disassembling the connecting piece 700, and is convenient to disassemble and assemble the cleaning disc 200.
In some embodiments, referring to fig. 5, when the wall climbing robot moves from the horizontal work surface to the downwardly inclined work surface, the first body 320 may collide with the washing tray 200 during rotation relative to the washing tray 200, and thus, in the advancing direction of the wall climbing robot, a part of the connection member 700 is disposed at the rear side of the washing tray 200 and is rotatably connected with the first end portion 310. Since the first end portion 310 is disposed at the rear side of the washing tray 200 in the advancing direction of the wall climbing robot, the first body 320 can avoid the occurrence of a problem of contact with the washing tray 200 when rotating clockwise with respect to the washing tray 200 as in fig. 5.
In some embodiments, referring to fig. 1, the wall climbing robot includes a plurality of universal wheels 800, each of the plurality of universal wheels 800 is connected to the connection member 700, a portion of the universal wheels 800 is disposed at the front side of the washing tray 200, and a portion of the universal wheels 800 is disposed at the rear side of the washing tray 200 in the advancing direction of the wall climbing robot; the cleaning tray 200 includes a second body 210 and a brush 220, the brush 220 is located under the second body 210 along the height direction of the wall climbing robot, the height of the lowest end of the universal wheel 800 is lower than the height of the lowest end of the second body 210, and the universal wheel 800 is used for maintaining the distance between the second body 210 and the working surface.
During the traveling process of the cleaning disc 200, the universal wheels 800 positioned at the front side and the rear side of the cleaning disc 200 are abutted against the working surface and continuously roll, and the second main body 210 is positioned above the bottommost end of the universal wheels along the height direction of the wall climbing robot and is not contacted with the working surface, so that the second main body 210 is prevented from being damaged due to friction between the second main body 210 and the working surface.
In some embodiments, referring to fig. 1, an end of the second telescoping rod 500 that connects to the cleaning disc 200 is located on a front side of the center of the cleaning disc 200 and the first end 310 is located on a rear side of the center of the cleaning disc 200 in the forward direction of the wall climbing robot.
In the forward or backward process of the wall climbing robot, the front side portion of the cleaning tray 200 is adaptive to the inclined working surface at the first time, or the rear side portion is adaptive to the inclined working surface at the first time, so that the second telescopic rod 500 is arranged at the front side of the cleaning tray 200, and the first end portion 310 is arranged at the rear side of the cleaning tray 200, so that both front and rear sides of the cleaning tray 200 can be adaptive to the working surface at the first time. In general, along the advancing direction of the wall climbing robot, the second telescopic link 500 can maintain the front side portion of the center of the washing tray 200 attached to the work surface, and the first telescopic link 400 can maintain the rear side portion of the center of the washing tray 200 attached to the work surface, ensuring the stability of the washing tray 200 during operation.
In some embodiments, referring to fig. 2, the wall climbing robot includes a handle 900, the handle 900 being coupled to the frame 100, the handle 900 being positioned above the hinge 300 and clear of the hinge 300 along a height direction of the wall climbing robot.
Because the hinge 300 is located between the frame 100 and the cleaning disc 200 and the handle 900 is retracted from the hinge 300, the placement of the handle 900 above the hinge 300 ensures smoothness when lifting the wall climbing robot, and, on the premise, the placement of the handle 900 also avoids affecting the operation of the hinge 300. Specifically, the hand piece 900 has a space 910 in a direction toward the hinge 300, and at least a portion of the hinge 300 is located in the space 910.
In some embodiments, referring to fig. 3, the wall climbing robot includes a plurality of driving wheels 1000, a first driving part 1300 and a second driving part 1310, the driving wheels 1000 are distributed on opposite sides of the skeleton 100 along a width direction of the wall climbing robot, and the first driving part 1300 and the second driving part 1310 are respectively connected to the driving wheels 1000 on opposite sides of the skeleton 100 and individually drive the corresponding driving wheels 1000 to rotate at a preset rotation speed.
In the width direction of the wall climbing robot, the rotation speed of the driving wheel 1000 on one side of the skeleton 100 is adjusted to be larger or smaller than that of the driving wheel 1000 on the other side, so that the wall climbing robot can turn.
In some embodiments, referring to fig. 3, the wall climbing robot is further provided with a magnetic attraction mechanism 1100, and the magnetic attraction mechanism 1100 is connected below the skeleton 100 along the height direction of the wall climbing robot; along the width direction of the wall climbing robot, the magnetic attraction mechanism 1100 is located between the driving wheels 1000 on two opposite sides of the framework 100.
Specifically, the magnetic attraction mechanism 1100 can generate an adsorption force with the working surface, and the magnetic attraction mechanism 1100 is arranged between the driving wheels 1000 on two opposite sides of the framework 100 along the width direction of the wall climbing robot, so that the driving wheels 1000 can be ensured to be adsorbed on the working surface at any time, the adsorption capacity of the wall climbing robot to the working surface is improved, and the driving wheels 1000 are prevented from deviating from the working surface.
In some embodiments, referring to fig. 3 and 6, the wall climbing robot includes a suction device (not shown), the washing tray 200 includes a plurality of recovery parts 1200 and a plurality of covers 1210, the top wall and the side wall of the washing tray 200 define a cavity 230, the recovery parts 1200 are provided with openings 1220 along the height direction of the wall climbing robot, the openings 1220 are communicated with the cavity 230, the covers 1210 can close or open the openings 1220, and the suction device is connected with the recovery parts 1200 and sucks sundries in the cavity 230 through the openings 1220.
When the working surface has more sundries, the plurality of recovery units 1200 are selected to recover the sundries from the cavity 230; when the sundries on the working surface are less, the working quantity of the recovery part 1200 is reduced to reduce the energy consumption; the inactive recovery portion 1200 is sealed by the cover 1210 to prevent debris from being ejected from the chamber 230 through the opening 1220 of the recovery portion 1200.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model. Furthermore, embodiments of the utility model and features of the embodiments may be combined with each other without conflict.
Claims (10)
1. Wall climbing robot suitable for curved surface can wash the working face of different curvatures, and its characterized in that includes:
the framework is arranged at the rear side of the wall climbing robot along the advancing direction of the wall climbing robot;
the cleaning disc is positioned at the front side of the wall climbing robot along the advancing direction of the wall climbing robot;
the hinge piece is provided with a first end part, a second end part and a first main body, wherein the first end part, the first main body and the second end part are sequentially arranged along the backward direction of the wall climbing robot, the first end part is rotationally connected with the cleaning disc, and the first main body is rotationally connected with the framework;
the first telescopic rod is arranged along the advancing direction of the wall climbing robot, one end of the first telescopic rod is rotationally connected with the framework, and the other end of the first telescopic rod is rotationally connected with the second end of the hinge piece;
one end of the second telescopic rod is rotationally connected with the cleaning disc, and the other end of the second telescopic rod is rotationally connected with the framework;
the first telescopic rod and the second telescopic rod are provided with telescopic capacity, the first telescopic rod can apply pressure along the telescopic direction of the first telescopic rod to the hinge in the process of extension or contraction, and the second telescopic rod can apply pressure along the telescopic direction of the second telescopic rod to the cleaning disc in the process of extension or contraction.
2. The wall climbing robot according to claim 1, comprising a cylinder, one end of the cylinder being rotatably connected to the cleaning plate, the other end being rotatably connected to the skeleton, the cylinder being capable of pushing the cleaning plate to move in a direction of the working surface.
3. The wall climbing robot according to claim 2, further comprising a connecting member connected to the upper side of the cleaning tray in the height direction of the wall climbing robot, wherein the second telescopic rod and the cylinder are connected to the connecting member.
4. A wall climbing robot according to claim 3, wherein part of the connection member is located at the rear side of the washing tray in the advancing direction of the wall climbing robot and is rotatably connected to the first end portion.
5. The wall climbing robot according to claim 3, wherein the wall climbing robot includes a plurality of universal wheels, the plurality of universal wheels are connected to the connecting member, and along a forward direction of the wall climbing robot, a part of the universal wheels are disposed on a front side of the washing tray, and a part of the universal wheels are disposed on a rear side of the washing tray; the cleaning disc comprises a second main body and a brush, the brush is located below the second main body along the height direction of the wall climbing robot, the height of the lowest end of the universal wheel is lower than that of the lowest end of the second main body, and the universal wheel is used for maintaining the distance between the second main body and the working surface.
6. The wall climbing robot according to claim 1, wherein an end of the second telescopic link connected to the cleaning tray is located on a front side of a center of the cleaning tray, and the first end is located on a rear side of the center of the cleaning tray, in a forward direction of the wall climbing robot.
7. The wall climbing robot according to claim 1, wherein the wall climbing robot includes a handle member connected to the skeleton, the handle member being located above the hinge member and being retracted from the hinge member in a height direction of the wall climbing robot.
8. The wall climbing robot according to claim 1, wherein the wall climbing robot includes a plurality of driving wheels, a first driving part and a second driving part, the driving wheels are distributed on two opposite sides of the skeleton in a width direction of the wall climbing robot, and the first driving part and the second driving part are respectively connected with the driving wheels on two opposite sides of the skeleton and individually drive the corresponding driving wheels to rotate at a preset rotation speed.
9. The wall climbing robot according to claim 8, wherein the wall climbing robot includes a magnetic attraction mechanism connected below the skeleton in a height direction of the wall climbing robot; along the width direction of the wall climbing robot, the magnetic attraction mechanism is positioned between the driving wheels at two opposite sides of the framework.
10. The wall climbing robot according to claim 1, wherein the wall climbing robot includes a suction device, the cleaning tray includes a plurality of recovery portions and a plurality of covers, a cavity is defined by a top wall and a side wall of the cleaning tray, an opening is formed in the recovery portion along a height direction of the wall climbing robot, the opening is communicated with the cavity, the covers can close or open the opening, and the suction device is connected with the recovery portions and sucks sundries in the cavity through the opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320170171.3U CN219447172U (en) | 2023-01-18 | 2023-01-18 | Wall climbing robot suitable for curved surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320170171.3U CN219447172U (en) | 2023-01-18 | 2023-01-18 | Wall climbing robot suitable for curved surface |
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| Publication Number | Publication Date |
|---|---|
| CN219447172U true CN219447172U (en) | 2023-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320170171.3U Active CN219447172U (en) | 2023-01-18 | 2023-01-18 | Wall climbing robot suitable for curved surface |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117048791A (en) * | 2023-08-03 | 2023-11-14 | 北京史河科技有限公司 | Curved surface self-adaptive cleaning machine |
-
2023
- 2023-01-18 CN CN202320170171.3U patent/CN219447172U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117048791A (en) * | 2023-08-03 | 2023-11-14 | 北京史河科技有限公司 | Curved surface self-adaptive cleaning machine |
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