CN113040652A

CN113040652A - Intelligent floor sweeping robot

Info

Publication number: CN113040652A
Application number: CN202011525128.1A
Authority: CN
Inventors: 史旭临
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-23
Filing date: 2020-12-22
Publication date: 2021-06-29
Also published as: CN216147953U; CN111184478A

Abstract

The invention relates to the technical field of robots, in particular to an intelligent sweeping robot which is characterized by comprising a main body machine, wherein the bottom of the main body machine is provided with trundles which can independently walk, one side of the bottom of the main body machine is provided with an air suction port and a hairbrush, the other side of the bottom of the main body machine is provided with dry cloth, the main body machine is internally provided with a roller, the dry cloth is wound on the roller, and the roller is driven by a motor; a separator, the separator bottom is equipped with the gyro wheel, can independently walk, and the separator is connected with the main part machine through putting the pipe outward, is equipped with the cavity in the main part machine for hold the separator, its advantage lies in: the separator is designed to clean corners of the main body machine which are difficult to clean, so that the clean full coverage is ensured; by using the stored disposable cleaning cloth and automatically replacing the cleaning cloth, the manual maintenance is greatly reduced, and the disposable cleaning cloth is replaced only two or three months.

Description

Intelligent floor sweeping robot

Technical Field

The invention relates to the technical field of robots, in particular to an intelligent sweeping robot.

Background

With the development of society, the change of age and the aging age, the household service cost is continuously increased. The modern progress constantly promotes domestic appliance's renewal, and current intelligence robot of sweeping the floor needs often to wash rotatory brush and rag, and the water tank needs often add water, and battery capacity is little simultaneously, operating time is short, and the structure is small, and small existing advantage also has the disadvantage, and small representative dust-collecting box is also very little, does not like this sweep for a long time, and the dust-collecting box just is full, needs the manual work to go to empty rubbish ceaselessly. And the intelligent sweeper is a rechargeable dust collector, so that the power and the suction force of the intelligent sweeper cannot be too large. But at the same time, a small-size sweeping robot is needed for sweeping places with small space.

As disclosed in a patent: robot of sweeping the floor, application number: 2018102965587, the main body of which is traditionally round, but which incorporates an auxiliary cleaning device to allow the extension of a cleaning arm to clean corners that the main body cannot clean. However, this patent has several problems as with conventional sweeping robots: 1. the sweeping robot is small in size, the battery storage is small, and the sweeping robot needs to be charged after being used for a period of time; 2. only has dust collection function, similar to a small intelligent dust collector; even some sweeping robots with wiping functions are inconvenient because only one piece of cleaning cloth is fixed at the bottom of the device, and after the cleaning cloth is used, the cleaning cloth needs to be manually dismounted and replaced by a clean cleaning cloth.

Therefore, it is necessary to design a sweeping robot which has the characteristics of large volume and small volume and integrates sweeping, sucking and dragging.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides an intelligent floor sweeping robot which has larger battery storage capacity and has dust collection and wiping functions through the combination and collocation of a master machine and a slave machine.

In order to achieve the purpose, the intelligent sweeping robot is characterized by comprising a main body machine, wherein the bottom of the main body machine is provided with trundles which can independently walk, one side of the bottom of the main body machine is provided with an air suction opening and a hairbrush, the other side of the bottom of the main body machine is provided with dry cloth, the main body machine is internally provided with a roller, the dry cloth is wound on the roller, and the roller is driven by a motor; the separator is provided with rollers at the bottom and can independently walk, the separator is connected with the main body machine through an external discharge pipe, and a cavity is arranged in the main body machine and used for accommodating the separator.

The main part built-in is equipped with four gyro wheels, and the winding has clean wet cloth on the first gyro wheel, and first gyro wheel one side is equipped with the water tank, and clean wet cloth loops through the water tank, and the bottom roller bearing is connected to the third gyro wheel, is equipped with clean dry cloth on the second gyro wheel, and clean dry cloth passes through the bottom roller bearing, is connected to the fourth gyro wheel.

The bottom of the main machine is provided with a sponge for compacting clean wet cloth and clean dry cloth.

An external pipe placing disc is arranged in the main body machine inner cavity, and the external pipe is wound on the external pipe placing disc and connected with the separator.

The main machine is provided with a visual probe for identifying the barrier and judging whether to discharge the separator.

A dust accumulation box is arranged in the main body machine, a dust accumulation bag is arranged in the dust accumulation box, the top of the dust accumulation box is connected with a fan, and the bottom of the dust accumulation box is connected with an air suction opening.

The main body machine is also internally provided with a temperature sensor, a buzzer, a gas sensor and a smoke sensor.

The invention also has the following technical scheme:

the cleaning cloth cleaning machine comprises a base machine, wherein the base machine comprises a water tank, a dust collection motor box, a dust collection box body seat, a cleaning cloth box body, a charging panel, a dirty cleaning cloth storage box and a front-and-back moving device, the water tank, the dust collection motor box and the dust collection box body are arranged in the dust collection box body seat, a replaced cleaning cloth is arranged in the cleaning cloth box body, the dust collection box body seat and the cleaning cloth box body are arranged side by side, the front-and-back moving device is arranged at the bottoms of the dust collection box body seat and the cleaning cloth box body and used for driving the main machine and the separator to move back and.

Two ends of the separator are provided with ejector pins, and the front-back moving device is provided with pin holes matched with the ejector pins; the top parts of the main body machine and the separator are provided with water adding valves, and the water tank of the base machine is provided with an electric cylinder for jacking the water adding valves; the top of the main body machine is provided with a garbage storage box upper door, and the base machine dust collection motor is used for sucking garbage in the main body machine into the dust collection box body; the rear end of the separator is provided with a charging point, and the charging panel of the base phone is provided with a charging contact point electrically matched with the charging point.

The sweeping robot comprises an automatic sweeping mode, a fixed-point mode and an appointment mode.

Compared with the prior art, the invention has the advantages that:

1. the separator is designed to clean corners of the main body machine which are difficult to clean, so that the clean full coverage is ensured;

2. the stored disposable cleaning cloth is used and automatically replaced, so that manual maintenance is greatly reduced, and the disposable cleaning cloth is replaced in two or three months;

3. besides the dust collection function of the traditional sweeper, the sweeper also wipes the ground through wet cloth and dry cloth, so that the cleaning effect is better;

4. a temperature sensor, a gas sensor, a smoke sensor and a buzzer are arranged in the room, so that the temperature, gas and smoke in the room can be detected, and the buzzer can provide an alarm function;

5. the design has a base machine, can provide dry cloth and water for the main body machine in time, can hold dust and dirty rag that the main body machine work produced simultaneously in the base machine.

Drawings

FIG. 1 is a side internal structure view of a first embodiment of the present invention;

FIG. 2 is a front internal structure view of the first embodiment of the present invention;

fig. 3 is an exploded view of a base unit structure according to a second embodiment of the present invention;

FIG. 4 is a schematic front view of the main body machine and the separator according to the second embodiment of the invention;

FIG. 5 is a schematic view of the back structure of the main body machine and the separator of the second embodiment of the invention;

FIG. 6 is a schematic view of the overall structure of a second embodiment of the present invention;

in the figure: 1. the cleaning cloth box comprises a water tank 2, a storage battery 3, an external pipe placing disc 4, an external pipe placing disc 5, a first visual probe 6, a sponge 7, a small exhaust inlet 8, an exhaust inlet 9, a brush 10, a dust collecting bag 11, a dust collecting box 12, a fan 13, a control layer 14, an information layer 15, a detachable guardrail 16, a temperature sensor 17, a buzzer 18, a gas sensor 19, a smoke sensor 20, a second visual probe 21, clean wet cloth 22, clean dry cloth 23, dirty wet cloth 24, dirty dry cloth 25, a caster 26, a separator 27, a cleaning cloth box cover plate 28, a winding cloth 29, a cleaning cloth box body 30, a charging box rear cover 31, a charging panel 32, a cleaning storage box body seat 33, a cleaning motor box 35, a water tank 36, a water adding electric cylinder 37, a pin hole 38, a right side plate 39, a dirty cleaning cloth 40, a left side plate 41, a back-and forth moving device 42 and a water adding valve 43. The main body machine comprises a water adding valve 44, a charging signal lamp 45, a dust exhaust port 46, a steering wheel 47, a first roller 48 and a third roller.

Detailed Description

The construction and principles of such a device will be apparent to those skilled in the art from the following further description of the invention taken in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Embodiment one, see fig. 1 and 2: the invention discloses an intelligent sweeping robot, which comprises the following components in part by weight:

the device bottom is equipped with the truckle, and the truckle is used for driving device global motion, is equipped with the inlet scoop in device one side, and the inlet scoop upper end is equipped with the laying dust case, is equipped with the laying dust bag in the laying dust case, and the laying dust case upper end is equipped with the fan, and one side of inlet scoop is equipped with the brush, and at the device roll in-process, the brush brushes up dirt, and the fan is through the inlet scoop suction laying dust bag with the dust. The other side of the device is provided with a first roller, a second roller, a third roller and a fourth roller, cleaning cloth is wound on the first roller and the third roller, the cleaning cloth is also wound on the second roller and the fourth roller, fig. 1 shows the first roller and the third roller, clean wet cloth shown in fig. 2 is wound on the first roller, the wet cloth is wetted through a water tank at the moment, the sponge at the bottom of the device presses the wet cloth to wipe, then dirty wet cloth shown in fig. 2 is wound on the third roller shown in fig. 1, the working principle of the second roller and the fourth roller is consistent with that of the first roller and the third roller, as shown in fig. 2, the second roller winds the clean dry cloth, the sponge at the bottom presses the dry cloth to wipe, and then the dirty dry cloth is wound on the fourth roller. The main body machine body is also internally provided with a cavity, the cavity is internally provided with a separator, the separator is connected with the main body machine through an external discharge pipe, when the separator is placed in the main body machine, the external discharge pipe is wound on an external discharge pipe disc, and the bottom of the separator is provided with a small air suction inlet.

The working principle of the sweeping robot is as follows:

walk in the room through truckle 25, brush 9 sweeps subaerial rubbish when walking, and the reuse fan 12 induced drafts, inhales rubbish into the laying dust bag 10 through inlet scoop 8 in, contacts ground through clean wet cloth 21, pushes down clean wet cloth 21 with sponge 6, lets it contact ground better, cleans the dust that glues on ground through truckle 25 back and forth movement.

Similarly, the clean dry cloth 22 is contacted with the ground, the sponge 6 is used for pressing the clean dry cloth 22 to make the dry cloth better contact with the ground, and the caster 25 moves back and forth to wipe off the dust stuck on the ground and the clean wet cloth 2 wipes off the water stain left on the ground.

The water tank 1 is used for adding water to the clean wet cloth 21 and keeping proper humidity; the accumulator 2 is responsible for supplying the control layer 13 and the information layer 14 with electrical and kinetic energy. After a certain time of wiping, the section of the clean wet cloth 21 and the clean dry cloth 22 contacting the ground is dirty. And the dirty part is rolled in through the third roller and the fourth roller, and the clean part is replaced to continue working. When the dust collector meets the bottom of an obstacle (such as a bed and a table) and cannot enter, the external pipe 4 can be collected and released through the external pipe disc 3, the small air suction opening 7 enters the bottom of the obstacle to carry out dust collection, the direction, the collection length and the walking route are identified through the first visual probe 5, and after the work is finished, the dust collector is collected to the bottom of the equipment to stand by. Rooms and obstacles and places with trash are identified by the first vision probe 20 and a route is determined. Whether the indoor has unusual high temperature is surveyed through temperature sensor 16, whether the gas is leaked is discerned through gas sensor 18, whether have unusual smog through smoke transducer 19, above all can report to the police through 17 buzzers if finding the abnormality. When the floor is not swept, the detachable guardrail 15 can be installed, light objects such as fruits, beverages, books and the like can be placed on the detachable guardrail, and the light objects are sent to a specified room or position by the robot through voice instructions.

In a second embodiment, referring to fig. 3-6, in another structure of the sweeping robot of the present invention, on the basis of the original main body and the original separating machine, a base machine matched with the main body and the separating machine is designed to charge the main body and the separating machine, change cleaning cloths, clean garbage and add water, and the base machine includes a cleaning cloth box cover plate, a drum cleaning cloth and a cleaning cloth box. The cleaning device comprises a charging box rear cover, a charging panel, a dust collection storage box body seat, a dust collection box body, a dust collection motor box, a water tank, a water adding electric cylinder, a front-back moving device and a dirty rag storage box. The cleaning cloth box body is internally provided with a cleaning cloth, the cleaning cloth box body is internally provided with a cleaning cloth to be replaced, the cleaning cloth box body seat and the cleaning cloth box body are arranged side by side, the bottoms of the cleaning cloth box body seat and the cleaning cloth box body are provided with a front-and-back moving device, the front-and-back moving device is used for driving the main body machine and the separator to move front and back, the rear end of the front-and-back moving device is provided with a charging panel, and the middle part of the front. Two ends of the separator are provided with ejector pins, and the front-back moving device is provided with pin holes matched with the ejector pins; the top parts of the main body machine and the separator are provided with water adding valves, and the water tank of the base machine is provided with an electric cylinder for jacking the water adding valves; the top of the main body machine is provided with a garbage storage box upper door, and the base machine dust collection motor is used for sucking garbage in the main body machine into the dust collection box body; the rear end of the separator is provided with a charging point, and the charging panel of the base phone is provided with a charging contact point electrically matched with the charging point.

The third embodiment is a specific use mode of the base unit shown in the second embodiment of the present invention:

charging: the rear end of the separator is provided with a charging point, the charging panel of the base phone is provided with a charging contact, and the ejector pins at two ends of the separator are matched with the pin holes of the base phone back-and-forth moving device to drive the main body phone and the separator to move backwards until the charging contact of the separator is contacted with the charging contact of the base phone charging panel, so that the charging function is realized.

Replacing the rag: the ejector pin of the separator is matched with the pin hole of the front-back moving device to drive the main machine to reach the dirty rag storage box at the bottom of the base machine and to move the dirty rag at the bottom of the main machine back to the dirty rag storage box. And then continuously moving the cleaning cloth box to a cleaning cloth replacing area backwards, wherein a cleaning cloth installing mechanism is arranged at the bottom of the base machine, and the cleaning cloth in the cleaning cloth box body is jacked in from a cleaning cloth installing buckle at the bottom of the main machine.

Clearing up garbage: the main body machine and the separator move to a garbage cleaning position, the upper door of a garbage storage box at the top of the main body machine is opened, a negative air suction motor is arranged in a seat of the dust collection storage box body, and the negative air suction motor is opened to suck the garbage in the main body machine into a dust collection box body of the seat machine.

Adding water: the main body machine and the separator move to a water adding area, a water adding electric cylinder is arranged on a water tank of the base machine, and the water adding electric cylinder extends downwards to jack a water adding valve of the main body machine or the separator to realize a water adding function.

The working mode of the sweeping robot in the embodiment is as follows:

the automatic cleaning mode, the fixed-point mode and the reservation mode can be selected by a remote controller according to needs. In the automatic cleaning mode, the machine can automatically clean rooms, can automatically adjust according to different ground environments, and can enter the automatic cleaning mode by pressing an automatic key on the main body machine or the remote controller. The fixed point mode is applicable to the comparatively concentrated ground environment of rubbish, can also be according to the demand, after the machine electric quantity is not enough or receives the instruction of filling back that comes from cell-phone APP, can realize filling back fast, also can be remote control on the cell-phone, in addition, humanized voice prompt facility has still been increased, increase the interdynamic between robot and the user, promote the time of cleaning of user experience reservation machine, in case set for, the robot of sweeping the floor can leave the charging seat at the time of setting for, begin to clean work, can change futilely wet rag automatically after cleaning the completion, supply moisture content for the robot, then get back to the charging seat and charge.

The intelligent sweeping robot designed by the invention also has the following optimized design:

the floor sweeping robot adopts a NIDEC brushless motor and has 2000Pa wind pressure, dust and other garbage in the main body machine can be absorbed in the seat machine storage box body after the main body machine returns, the garbage in the main body machine does not need to be cleaned frequently, and the floating flat brush design can float up and down according to the height of the ground and is tightly attached to the ground. The process of cleaning the wall gap depends on a plurality of wall sensors, the distance between the floor sweeping robot and the wall is accurately kept to be about 1 cm, and the dust in the wall gap is cleaned up by matching with the work of the side brush. The main body machine of the sweeping robot and the separator are provided with 6000mAh lithium batteries, the sweeping robot can be used for 3 hours, the main body machine is fully charged and can sweep 300 square meters once, the front end of the main body machine adopts an anti-collision foot pad, the buffering effect of collision between the machine and furniture can be better during working, the built-in TAC intelligent induction is adopted, sensitive induction in the cleaning process timely turns to, and the furniture can be protected from being damaged.

Claims

1. An intelligent floor sweeping robot is characterized by comprising

The main body machine is provided with trundles at the bottom and can independently walk, one side of the bottom of the main body machine is provided with an air suction port and a hairbrush, the other side of the bottom of the main body machine is provided with dry cloth, the main body machine is internally provided with idler wheels, the dry cloth is wound on the idler wheels, and the idler wheels are driven by a motor;

the separator is provided with rollers at the bottom and can independently walk, the separator is connected with the main body machine through an external discharge pipe, and a cavity is arranged in the main body machine and used for accommodating the separator.

2. The intelligent sweeping robot as claimed in claim 1, wherein four rollers are provided in the main body, the first roller is wound with clean wet cloth, the first roller is provided with a water tank on one side, the clean wet cloth is connected to the third roller through the water tank and the bottom roller, the second roller is provided with clean dry cloth, and the clean dry cloth is connected to the fourth roller through the bottom roller.

3. The intelligent sweeping robot as claimed in claim 1 or 2, wherein the main body machine is provided with a sponge at the bottom for compacting clean wet cloth and clean dry cloth.

4. The intelligent floor sweeping robot as claimed in claim 1, wherein the main body machine is provided with an external pipe placing disc in a cavity, and the external pipe is wound on the external pipe placing disc and connected with the separator.

5. The intelligent sweeping robot as claimed in claim 1, wherein the main body machine is provided with a visual probe for identifying obstacles and determining whether to discharge the separator.

6. The intelligent floor sweeping robot as claimed in claim 1, wherein a dust collection box is arranged in the main body, a dust collection bag is arranged in the dust collection box, the top of the dust collection box is connected with the fan, and the bottom of the dust collection box is connected with the air suction opening.

7. The intelligent floor sweeping robot as claimed in claim 1, wherein a temperature sensor, a buzzer, a gas sensor and a smoke sensor are further arranged in the main body machine.

8. The intelligent sweeping robot as claimed in claim 1, further comprising a base machine, wherein the base machine comprises a water tank, a dust collection motor box, a dust collection box body base, a cleaning cloth box body, a charging panel, a dirty cleaning cloth storage box and a front-back moving device, the water tank, the dust collection motor box and the dust collection box body are arranged in the dust collection box body base, the cleaning cloth box body base and the cleaning cloth box body are arranged side by side, front-back moving devices are arranged at the bottoms of the dust collection box body base and the cleaning cloth box body and used for driving the main machine and the separator to move back and forth, the charging panel is arranged at the rear end of the front-back moving device, and the dirty cleaning cloth storage box is arranged in the.

9. The intelligent floor sweeping robot as claimed in claim 8, wherein: two ends of the separator are provided with ejector pins, and the front-back moving device is provided with pin holes matched with the ejector pins; the top parts of the main body machine and the separator are provided with water adding valves, and the water tank of the base machine is provided with an electric cylinder for jacking the water adding valves; the top of the main body machine is provided with a garbage storage box upper door, and the base machine dust collection motor is used for sucking garbage in the main body machine into the dust collection box body; the rear end of the separator is provided with a charging point, and the charging panel of the base phone is provided with a charging contact point electrically matched with the charging point.

10. The intelligent floor sweeping robot as claimed in claim 8, wherein: the sweeping robot comprises an automatic sweeping mode, a fixed-point mode and an appointment mode.