CN210784180U

CN210784180U - A folding cleaning device for intelligent clean stair robot

Info

Publication number: CN210784180U
Application number: CN201920787659.4U
Authority: CN
Inventors: 张晓�
Original assignee: Nanjing Hanmingzhi Intelligent Technology Co Ltd
Current assignee: Nanjing Hanmingzhi Intelligent Technology Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-06-19
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a folding cleaning device for intelligent stair cleaning robot, which belongs to the technical field of intelligent robots, and is characterized in that two cleaning machines, a first cleaning machine and a second cleaning machine are arranged, the other end of the first cleaning machine is rotated to be communicated with the second cleaning machine, electric push rods are respectively and simultaneously installed on the side surfaces of the first cleaning machine and the second cleaning machine, when the electric push rods are pushed out, the folding cleaning device is in a plane state of 180 degrees, and a large-area cleaning machine is formed by the first cleaner and the second cleaner, so that the cleaning area of the cleaner is increased, and the working efficiency of the robot is improved; when the electric push rod retracts, the first cleaner and the second cleaner form a 90-degree angle, the tread of the stair and the side wall of the stair are cleaned and cleaned simultaneously, and the cleaning area is wider.

Description

A folding cleaning device for intelligent clean stair robot

Technical Field

The utility model belongs to the technical field of intelligent robot, especially, a folding cleaning device for intelligent clean stair robot.

Background

The development of society makes more and more intelligent system begin to replace human physical labor, and more automatic, intelligent. The corridor cleaning robot realizes corridor cleaning work by using artificial intelligence of the robot, replaces the labor of corridor cleaning workers, and has gradually accepted and accepted use value by people.

Traditional stair cleaning machines people, clean structure mostly adopts the plane formula, can only clean the tread department of ground and stair, clean the lateral wall of perpendicular to ground stair has no way, consequently the region of cleaning has certain limitation, simultaneously because the restriction of clean structure, the region of once only cleaning also has the limitation, if when cleaning great region, need the robot to make a round trip multiple movement just can accomplish cleaning, reduced the work efficiency of robot.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the folding cleaning device for the intelligent stair cleaning robot is provided to solve the problems in the prior art.

The technical scheme is as follows: a folding cleaning device for an intelligent stair cleaning robot comprises a frame;

folding cleaning device is established including first scavenging machine the first fixing base of first scavenging machine one end is established electric putter above the first fixing base, install electric putter just installs the second fixing base of the other end, install second scavenging machine above the second fixing base, and the inclination that electric putter's stiff end and flexible end were equipped with.

In a further example, the first sweeper and the second sweeper are internally provided with sweeping blades.

In a further example, the outer surfaces of the first sweeper and the second sweeper are provided with a plurality of dust suction ports for sucking dust, a dust suction channel communicated with the dust suction ports, and one end of the dust suction channel is arranged at one end of the dust suction channel, and one end of the dust suction channel is communicated with the dust storage chamber.

In a further example, the first cleaning machine is internally provided with a wireless communication module.

In a further example, the wireless communication module is electrically connected with an electric push rod.

In a further example, a positioning insert is arranged on the side surface of the second sweeping machine, and a round hole is formed in the positioning insert; the second fixed seat is fixedly arranged in a round hole of the positioning insert; the positioning insert is provided with a groove, and one end of the first sweeper is arranged in the groove of the positioning insert in a sliding fit mode.

Has the advantages that: a folding cleaning device for an intelligent stair cleaning robot is provided with two cleaning machines, namely a first cleaning machine and a second cleaning machine, wherein the other end of the first cleaning machine is rotatably communicated with the second cleaning machine, electric push rods are respectively and simultaneously installed on the side surfaces of the first cleaning machine and the second cleaning machine, when the electric push rods are pushed out, the folding cleaning device is in a 180-degree planar state, and the first cleaner and the second cleaner form a large-area cleaning machine, so that the cleaning area of the cleaning machine is increased, and the working efficiency of the robot is improved; when the electric push rod retracts, the first cleaner and the second cleaner form a 90-degree angle, the tread of the stair and the side wall of the stair are cleaned and cleaned simultaneously, and the cleaning area is wider.

Drawings

Fig. 1 is a plan view of the folding cleaning device of the present invention.

Fig. 2 is a plan view of the folded cleaning device of the present invention when unfolded 180 °.

Fig. 3 is a side view of the folded cleaning apparatus of the present invention when unfolded 180 °.

Fig. 4 is a side view of the folded cleaning apparatus of the present invention in a 90-degree state.

The reference signs are: the folding cleaning device 3, the first cleaning machine 301, the second cleaning machine 302, the first fixing seat 303, the second fixing seat 304, the electric push rod 305, the cleaning blade 306, the positioning insert 307, the round hole 308, the groove 309, the dust suction port 6 and the dust suction channel 8.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

As shown in fig. 1 to 4, a folding sweeping device 3 for an intelligent stair cleaning robot comprises a first sweeper 301, a second sweeper 302, a first fixing seat 303, a second fixing seat 304, an electric push rod 305, a positioning insert 307, a groove 309, a round hole 308, a negative pressure exhaust fan and a sweeping blade 306; the first sweeper 301 is arranged at the bottom of the rotating bracket, the first fixing seat 303 is arranged at one end of the first sweeper 301, the electric push rod 305 is arranged on the first fixing seat 303, the second fixing seat 304 is arranged at the other end of the electric push rod 305, the second sweeper 302 is arranged on the second fixing seat 304, the first fixing seat 303 and the second fixing seat 304 are respectively and simultaneously arranged at two sides of the first sweeper 301 and the second sweeper 302, one end of the electric push rod 305 is connected with the first fixing seat 303, the other end of the electric push rod 305 is connected with the second fixing seat 304, the positioning insert 307 is arranged at the side surface of the second sweeper 302, and a round hole 308 is arranged on the positioning insert 307; the second fixing seat 304 is fixedly arranged in a round hole 308 of the positioning insert 307; the positioning insert 307 is provided with a groove 309, one end of the first sweeper 301 is installed in the groove 309 of the positioning insert 307 in a sliding fit manner, and the fixed end and the telescopic end of the electric push rod 305 are provided with inclination angles.

Meanwhile, the wireless communication block is integrated in the folding cleaning device 3, the wireless communication module, the electric push rod 305 and the integrated CPU and the visual unit 4 are electrically connected, and the working state of the robot can be transmitted out through the wireless communication module, so that remote monitoring is realized.

In a further example, when the vision unit monitors the stairs, the wireless communication module in the folding cleaning device 3 transmits a signal to the integrated CPU, the integrated CPU feeds the signal back to the electric push rod 305, since the second cleaning machine is a fixed part, the electric push rod 305 pulls the first cleaning machine to 90 degrees, so as to form an L-shaped folding cleaning device, the first cleaning machine 301 and the second cleaning machine form an L-shaped folding cleaning device, when the first cleaning machine becomes L-shaped, the stair can be cleaned and cleaned simultaneously on the tread surface of the stairs and the side wall of the stairs, and simultaneously both surfaces are cleaned, so that the cleaning area is wider, and simultaneously, in order to push and pull the folding cleaning device to 90 degrees without labor, the fixed end and the telescopic end of the electric push rod 305 are provided with inclination angles, and one end of the first cleaning machine 301 is installed inside the groove 309 of the positioning insert 307 in a sliding fit manner, due to the fact that the fixed end and the telescopic end are provided with the inclined angles in the sliding fit mode, stress of the electric push rod 305 is reduced, and the service life of the electric push rod 305 is prolonged.

In a further example, when a large plane area is cleaned, the vision unit feeds back a signal to the integrated CPU, the electric push rod 305 is pushed out to push the first cleaning machine out to be parallel to the second cleaning machine, the cleaning surface of the first cleaning machine 301 and the cleaning surface of the second cleaning machine 302 are in a plane of 180 degrees on the same plane, and the first cleaner and the second cleaner form a large-area cleaner, so that the cleaning area of the cleaner is increased, and the working efficiency of the robot is improved.

In order to increase the cleaning force, cleaning blades 306 are provided inside the first sweeper 301 and the second sweeper 302. The surface of first scavenging machine 301 and second scavenging machine 302 is equipped with the dust absorption mouth 6 that a plurality of is used for absorbing the dust, and dust absorption mouth 6 communicates with each other with dust absorption passageway 8, simultaneously 8 one end of dust absorption passageway is the same with the ash storage room, and a plurality of dust absorption mouth 6 can make things convenient for the convenient entering ash storage room of dust and rubbish.

In a further example, a wireless communication block is integrated in the first cleaning machine 3, the wireless communication module is electrically connected with the integrated CPU and the vision unit and electrically connected with the electric push rod 305, and the working state of the robot can be transmitted through the wireless communication module, so that remote monitoring is realized.

In a further example, when the folding sweeper 3 contacts a ground stair, the electric push rod 305 on the folding sweeper 3 is activated to activate the first and second cleaning machines 302 to a 90 ° state; the sweeping blades 306 in the first cleaning machine and the second cleaning machine work, and the cleaning work is carried out on the bottom and the side wall of the stair in a forward and reverse rotation mode so as to finish the cleaning work of the stair; meanwhile, dust or sewage on stairs enters the dust storage chamber through the dust suction channel 8 through the dust suction ports 6 on the outer surfaces of the first sweeper 301 and the second sweeper 302; then the folding cleaner is lifted and the cleaning brush moves forwards at the same time, so that the gravity center of the robot moves forwards, the rear foot of the robot is lifted and moves forwards, the robot is lifted by one step, and the actions are repeated; when the robot climbs to a turning position of a corridor, the vision unit learns that the robot slowly moves forward, the electric push rod 305 starts the first cleaning machine and the second cleaning machine 302 to be in a 180-degree state and is changed into a plane shape, the cleaning work of the turning position is completed, whether the robot reaches a wall foot is judged through the vision unit, the robot turns after reaching the corner and continues cleaning, and after the robot finishes the cleaning work of the turning position, the robot repeats the previous action and continues cleaning steps of the corridor.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims

1. A folding cleaning device for an intelligent stair cleaning robot is characterized by comprising a frame, a handle;

folding cleaning device establishes including first scavenging machine the first fixing base of first scavenging machine one end is installed electric putter above the first fixing base installs the second fixing base of electric putter just the other end is installed second scavenging machine above the second fixing base, and the inclination that electric putter's stiff end and flexible end were equipped with.

2. A folding sweeping device for an intelligent stair cleaning robot as claimed in claim 1, wherein the first and second sweepers are internally provided with sweeping blades.

3. The folding cleaning device for the intelligent stair cleaning robot as claimed in claim 1, wherein the first cleaning machine and the second cleaning machine are provided with a plurality of dust suction ports on the outer surface thereof for sucking dust, a dust suction channel communicated with the dust suction ports, and a dust suction channel at one end thereof, one end of the dust suction channel being communicated with the dust storage chamber.

4. A folding cleaning device for intelligent cleaning stair robots as claimed in claim 1, wherein said first cleaning machine is internally provided with a wireless communication module.

5. A folding cleaning device for intelligent stair cleaning robot as claimed in claim 4, wherein said wireless communication module is electrically connected with electric push rod.

6. The folding sweeping device for the intelligent stair cleaning robot as claimed in claim 1, wherein a positioning insert is arranged on a side surface of the second sweeping machine, and a round hole is formed in the positioning insert; the second fixed seat is fixedly arranged in a round hole of the positioning insert; the positioning insert is provided with a groove, and one end of the first sweeper is arranged in the groove of the positioning insert in a sliding fit mode.