CN209808222U - Intelligence robot of sweeping floor with rotate limit brush - Google Patents
Intelligence robot of sweeping floor with rotate limit brush Download PDFInfo
- Publication number
- CN209808222U CN209808222U CN201920065524.7U CN201920065524U CN209808222U CN 209808222 U CN209808222 U CN 209808222U CN 201920065524 U CN201920065524 U CN 201920065524U CN 209808222 U CN209808222 U CN 209808222U
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- CN
- China
- Prior art keywords
- side brush
- robot
- shell
- gear
- movable block
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an intelligent floor sweeping robot with a rotating side brush, which comprises a robot main body, a rotating assembly and a side brush assembly which is connected with the robot main body in a horizontal rotating way through the rotating assembly; the rotating assembly comprises a sensor, and the sensor can accurately position an obstacle or an object to be cleaned, so that the rotating angle of the side brush assembly can be accurately controlled; the utility model discloses an intelligence robot of sweeping floor has increased the area of sweeping of limit brush, has improved the efficiency of sweeping floor of robot.
Description
Technical Field
The utility model relates to an intelligence robot technical field of sweeping the floor specifically, relates to one kind with have the intelligence robot of sweeping the floor of rotating limit brush structure.
Background
With the development of economy and the improvement of living standard of people, the floor sweeping robot is more and more popular and becomes a common cleaning tool in families. The cleaning force, the cleaning area and the cleaning efficiency of corners of the existing sweeping robot are important technical problems to be solved urgently. At present, the main measures taken for improving the cleaning area of the sweeping robot are to increase the cleaning width, namely, to increase the number of groups of side brushes or to increase the length or diameter of the side brushes. But doing so can increase the volume and the weight of robot of sweeping the floor, not only can influence the flexibility of robot of sweeping the floor or the sensitivity of controlling, be unfavorable for its walking and influence and clean efficiency moreover. In addition, perhaps the aesthetic requirements of people on the appearance of the sweeping robot are influenced, and even the market sale is not facilitated. Therefore, the sweeping robot which is small, attractive and flexible, has large sweeping area and higher sweeping efficiency on the corners is more popular with consumers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provides an intelligent floor sweeping robot with a rotating side brush, which can realize the horizontal rotation of a side brush component through a rotating component; meanwhile, the sensor is adopted to realize the accurate positioning of the barrier or the object to be cleaned, so that the rotation angle of the side brush assembly can be accurately controlled; the utility model discloses intelligence robot of sweeping floor with rotate limit brush can increase the area of sweeping floor of robot, can reduce and clean the dead angle, improves the efficiency of sweeping floor of robot.
In order to achieve the purpose, the utility model adopts the following technical scheme.
An intelligent floor sweeping robot with a rotating side brush comprises a robot main body and a side brush assembly, wherein the robot main body comprises a shell, the shell is a hollow cavity component, and the outer side surface of the shell is provided with a side opening; the side brush assembly comprises a driving device, a side brush shaft and a side brush; the shell is provided with at least one group of rotating assemblies, and each rotating assembly comprises a first motor, a movable block, a rack, a transmission gear and a sensor; the movable block is rotatably connected with the shell and can horizontally rotate out or back from the side opening, a rack is assembled on the outer side surface of one end of the movable block, an accommodating groove is formed at the other end of the movable block, and a notch of the accommodating groove is formed in the bottom of the movable block; the output end of the first motor is connected with the transmission gear, the transmission gear is meshed with the rack, and the sensor is arranged on the outer side surface of the shell and electrically connected with the robot main body; the driving device is arranged in the containing groove of the movable block, the driving device is connected with one end of the side brush shaft, and the other end of the side brush shaft penetrates out of the notch of the containing groove.
Furthermore, the side brush shaft is of a telescopic structure or a rotating structure and can drive the side brush to vertically telescope or horizontally rotate.
Furthermore, the side brush and the side brush shaft are of a detachable connection structure so as to facilitate cleaning or replacement of the side brush.
Furthermore, the loose piece is rotatably arranged in the shell through a vertically arranged rotating shaft.
Furthermore, at least one anti-collision plate is arranged on the outer side of the shell.
Further, the sensor is an infrared sensor.
Further, the transmission gear comprises a first gear and a second gear, and the first gear is connected with the first motor; the second gear is rotatably connected with the shell through a vertical rotating shaft, and the second gear is meshed with the first gear and the rack.
The utility model relates to an intelligence robot of sweeping floor with rotate limit brush's positive effect is:
(1) can drive the relative robot main part level of limit brush subassembly through rotating assembly and rotate to can increase the area of cleaning of limit brush, and then improve the efficiency of cleaning of robot of sweeping the floor.
(2) The position and the angle of the obstacle and the object to be cleaned can be accurately positioned through the sensor, so that the rotation angle of the side brush assembly can be accurately controlled, and the sensitivity of the side brush assembly and the flexibility of the floor sweeping robot are improved.
(3) Through the rotation design of loose piece, limit brush subassembly and runner assembly can be taken in the robot main part completely, are convenient for realize the design demand of quick-witted integration of sweeping the floor.
(4) The utility model discloses an intelligence of rotating limit brush robot of sweeping floor rational in infrastructure, practicality are strong, have the prospect of popularization and application.
Drawings
Fig. 1 is a schematic structural view of the intelligent floor sweeping robot with the rotating side brush.
Fig. 2 is an internal structural view in fig. 1.
The numbers in the figures are respectively:
1. a robot main body; 100. A housing;
101. a side port; 2. A rotating assembly;
200. a first motor; 201. A loose block;
202. a rack; 203. A transmission gear;
204. a sensor; 3. An edge brush assembly;
300. a drive device; 301. A side brush shaft;
302. and (4) brushing edges.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making creative efforts based on the described embodiments, belong to the protection scope of the present invention.
See fig. 1. An intelligent floor sweeping robot with a rotary side brush comprises a robot main body 1, a rotating assembly 2 and a side brush assembly 3. The rotating assembly 2 is arranged in the shell 100, the rotating assembly 2 can drive the edge brush assembly 3 to rotate horizontally relative to the robot main body 1, and therefore the cleaning range and the cleaning efficiency of the intelligent floor cleaning robot are improved.
The robot main body 1 includes a housing 100 and a main control unit provided in the housing 100. The casing 100 is a hollow cavity member, the hollow cavity forms an accommodating cavity, and the main control unit is fixedly arranged in the accommodating cavity of the casing 100. The side surface of the shell 100 is provided with a side opening 101, and the side opening 101 can communicate the accommodating cavity of the shell 100 with the outside so as to facilitate the rotating assembly 2 to drive the side brush assembly 3 to horizontally rotate out or back to the accommodating cavity of the shell 100.
In specific implementation, the housing 100 can have a square cavity structure or a cylindrical cavity structure. Of course, it will be understood by those skilled in the art that other conventionally shaped cavity members can be used for the housing 100. The shell 100 can be made of plastic or aluminum alloy materials, the overall weight of the intelligent floor sweeping robot can be reduced, and the portable market demand can be met. The side opening 101 is specifically arranged on one side, close to the bottom, of the side face of the shell 100, so that the overall height of the intelligent floor sweeping robot is reduced, and the small and attractive design requirements of the intelligent floor sweeping robot are met.
Disposing the rotating assembly 2 within the housing 100: the rotating assembly 2 includes a first motor 200 (not shown), a movable block 201, a rack 202, a transmission gear 203, and a sensor 204 (not shown). The movable block 201 is rotatably connected with the housing 100, a rack 202 is arranged on the outer side surface of one end of the movable block 201, an accommodating groove is formed at the other end of the movable block 201, and a notch of the accommodating groove is arranged at the bottom of the movable block 201; connecting the first motor 200 with the transmission gear 203, and connecting the transmission gear 203 with the rack 202 in a meshing manner; the sensor 204 is disposed on the outer side surface of the housing 100 and electrically connected to the robot main body 1. Specifically, the sensor 204 can detect the angle and distance of an obstacle or an object to be cleaned in real time, and transmit the obtained distance information or angle information to the robot main body 1 in real time; the robot main body 1 processes the distance information or the angle information and issues a control command to the first motor 200; the first motor 200 operates according to a control instruction; meanwhile, the robot main body 1 can control the meshing transmission of the driving gear 203 and the rack 202 to drive the loose piece 201 to rotate, so that one end of the loose piece 201 far away from the rack 202 can be driven to rotate out of or back from the side opening 101 of the shell 100.
In specific implementation, the loose piece 201 and the rack 202 may be integrally formed or connected by screws or the like. The loose piece 201 comprises a fixed end and a free end, wherein the outer side surface of the fixed end is of an arc configuration, and the fixed end is rotatably connected with the shell 100 through a rotating shaft. The rack 202 is an arc rack, and the arc rack 202 is fixedly arranged on the outer side surface of the fixed end. The length of free end is greater than the radius of stiff end, just the side of free end adopts cambered surface structure, thereby can guarantee loose piece 201's rotation range is enough big, loose piece 201 can be taken in completely in casing 100.
The side brush assembly 3 includes a driving device 300 (not shown), a side brush shaft 301, and a side brush 302. The driving device 300 is fixedly arranged in the accommodating groove of the loose piece 201, one end of the side brush shaft 301 is connected with the output end of the driving device 300, and the other end of the side brush shaft 301 penetrates out of the notch on the bottom surface of the loose piece 201; the brush head 301 is arranged at one end of the side brush shaft 301 far away from the loose piece 201. The side brush assembly 3 can rotate out or back from the side opening 101 along with the rotation of the loose piece 201.
In specific implementation, the side brush shaft 301 can be a telescopic member or a rotary member. The side brush shaft 301 and the driving device 300 are in driving connection by adopting a belt pulley or a synchronous belt pulley or a gear or a worm gear, so that the side brush shaft 301 can be driven to rotate or stretch.
The utility model relates to an intelligence robot of sweeping floor with rotate limit brush's theory of operation does:
when the intelligent floor sweeping robot does not work, the rotating assembly 2 and the side brush assembly 3 are both contained in the shell 100. Starting a main control unit of the robot main body 1, electrifying the first motor 200, driving the driving gear 203 to be in meshing transmission with the rack 202, and driving the loose piece 201 to rotate, so as to drive the whole side brush assembly 3 to rotate out or back relative to the shell 100 through the side opening 101; meanwhile, the sensor 204 can detect the angle and distance of the object to be cleaned in real time and transmit the angle information and distance information to the robot main body 1 in real time, and the robot main body 1 can process the angle information and distance information in real time and send a control instruction to the first motor 200, so that the side brush assembly 2 can rotate at a designated angle or walk at a designated distance, and thus, the cleaning can be performed quickly. If the cleaning area is large, the robot main body 1 can be controlled to rotate and clean the side brush assembly 2 according to a specified angle range by regulating and controlling when the real-time angle adjustment is not needed.
Claims (7)
1. An intelligent floor sweeping robot with a rotary side brush comprises a robot main body (1) and a side brush assembly (3), wherein the robot main body (1) comprises a shell (100), the shell (100) is a hollow cavity component, and a side opening (101) is formed in the outer side surface of the shell (100); the side brush assembly (3) comprises a driving device (300), a side brush shaft (301) and a side brush (302); the device is characterized in that the shell (100) is provided with at least one group of rotating assemblies (2), and each rotating assembly (2) comprises a first motor (200), a loose piece (201), a rack (202), a transmission gear (203) and a sensor (204); the movable block (201) is rotatably connected with the shell (100), the movable block (201) can horizontally rotate out or rotate back from the side opening (101), a rack (202) is assembled on the outer side face of one end of the movable block (201), an accommodating groove is formed at the other end of the movable block (201), and a notch of the accommodating groove is formed in the bottom of the movable block (201); the output end of the first motor (200) is connected with the transmission gear (203), the transmission gear (203) is meshed with the rack (202), and the sensor (204) is arranged on the outer side surface of the shell (100) and is electrically connected with the robot main body (1); the driving device (300) is arranged in the containing groove of the movable block (201), the driving device (300) is connected with one end of the side brush shaft (301), and the other end of the side brush shaft (301) penetrates out of the groove opening of the containing groove.
2. The intelligent floor sweeping robot with the rotary side brush is characterized in that the side brush shaft (301) is of a telescopic structure or a rotary structure and can drive the side brush (302) to vertically telescope or horizontally rotate.
3. The intelligent floor sweeping robot with the rotary side brush is characterized in that the side brush (302) and the side brush shaft (301) are in a detachable connection structure, so that the side brush (302) is convenient to clean or replace.
4. The intelligent sweeping robot with the rotary side brush as claimed in claim 1, wherein the loose piece (201) is rotatably arranged in the housing (100) through a vertically arranged rotating shaft.
5. The intelligent sweeping robot with the rotary side brush as claimed in claim 1, wherein at least one bumper plate is arranged outside the housing (100).
6. The intelligent sweeping robot with the rotary side brush as claimed in claim 1, wherein the sensor (204) is an infrared sensor.
7. The intelligent sweeping robot with the rotary side brush as claimed in claim 1, wherein the transmission gear (203) comprises a first gear and a second gear, and the first gear is connected with a first motor (200); the second gear is rotatably connected with the shell (100) through a vertical rotating shaft, and the second gear is meshed with the first gear and the rack (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920065524.7U CN209808222U (en) | 2019-01-15 | 2019-01-15 | Intelligence robot of sweeping floor with rotate limit brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920065524.7U CN209808222U (en) | 2019-01-15 | 2019-01-15 | Intelligence robot of sweeping floor with rotate limit brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209808222U true CN209808222U (en) | 2019-12-20 |
Family
ID=68871648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920065524.7U Expired - Fee Related CN209808222U (en) | 2019-01-15 | 2019-01-15 | Intelligence robot of sweeping floor with rotate limit brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209808222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367617A (en) * | 2021-06-23 | 2021-09-10 | 浙江农林大学暨阳学院 | Intelligent sweeper |
| CN113545707A (en) * | 2021-08-23 | 2021-10-26 | 广州俊德信息科技有限公司 | Cleaning robot with multiple dust suction ports |
-
2019
- 2019-01-15 CN CN201920065524.7U patent/CN209808222U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113367617A (en) * | 2021-06-23 | 2021-09-10 | 浙江农林大学暨阳学院 | Intelligent sweeper |
| CN113545707A (en) * | 2021-08-23 | 2021-10-26 | 广州俊德信息科技有限公司 | Cleaning robot with multiple dust suction ports |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |