CN210784186U - Unmanned obstacle-avoiding structure of intelligent cleaning robot - Google Patents
Unmanned obstacle-avoiding structure of intelligent cleaning robot Download PDFInfo
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- CN210784186U CN210784186U CN201921007967.7U CN201921007967U CN210784186U CN 210784186 U CN210784186 U CN 210784186U CN 201921007967 U CN201921007967 U CN 201921007967U CN 210784186 U CN210784186 U CN 210784186U
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Abstract
The utility model relates to an unmanned obstacle avoidance structure of an intelligent cleaning robot, which comprises a bottom frame, a steering motor arranged on the bottom frame, a steering support component, a turntable bearing for mounting the steering support component on the bottom frame in the up-down direction, and a gear arranged on the bottom frame and sleeved outside the turntable bearing, wherein the unmanned obstacle avoidance structure further comprises a brush disc component and a water absorption scraping component which are fixedly arranged on the two opposite sides of the steering support component; compared with the prior art, the utility model, should keep away brush dish subassembly that barrier structure had and absorb water and take off the subassembly and form into the integral type structure, when meetting the barrier and keep away barrier structure turn or when moving back, the brush dish subassembly that lies in relative both sides can guarantee with the subassembly of taking off that absorbs water to take off the subassembly and absorb ground moisture along the route that brush dish subassembly removed, clean safety.
Description
[ technical field ]
The utility model relates to an intelligent cleaning machines people technical field indicates especially that an unmanned obstacle avoidance structure who is applied to intelligent cleaning machines people.
[ background art ]
With the development of automation technology and artificial intelligence, the demand of intelligent robots is more and more extensive. The coming of the robot era will revolutionize the existing production and manufacturing modes and the human life style. Intelligent cleaning machines people is applicable to various indoor environment, for example: shopping malls, office buildings, walkways, hotels, etc.
Traditional floor cleaning machine utilizes the brush dish to clean the spot on ground, but when floor cleaning machine met the barrier and dodge, need turn or retreat, and at the in-process of turning or retreat, traditional floor cleaning machine's the water absorption is taken off because rearmounted structural feature and turning radius's range is too big, and makes the water absorption take off can not cover the route that the brush dish brushed earlier stage, and leads to behind the brush dish lifting, ground remains the water mark, can not reach the clean purpose in clean ground and has the potential safety hazard.
Accordingly, there is a need for an improved floor washing machine that overcomes the above-mentioned deficiencies.
[ contents of utility model ]
An object of the utility model is to provide an unmanned obstacle structure of keeping away of intelligence cleaning machines people should keep away brush dish subassembly that the obstacle structure had and absorb water and take off the subassembly and form into the integral type structure, when meetting the barrier and keep away the turn of obstacle structure or when moving back, can take off the subassembly with absorbing water with the brush dish subassembly and turn to simultaneously and guarantee that the route that the brush dish subassembly removed can be taken off the subassembly full coverage by absorbing water, clean the clean waterless spot on ground, it is safe high-efficient.
The purpose of the utility model is realized through the following technical scheme: the utility model provides an unmanned obstacle structure of keeping away of intelligence cleaning machines people, includes chassis 1 and installs motor 2, the support component 3 that turns to on chassis 1, turn to 3 tops of support component and install on chassis 1 through revolving stage bearing 4, 4 outside covers of revolving stage bearing are equipped with gear 5, gear 5 is installed on chassis 1, it is fixed with brush dish subassembly 6 and the subassembly 7 of taking off that absorbs water to turn to the installation of 3 relative both sides of support component, it rotates and further drives revolving stage bearing 4 rotatory through driving gear 5 to turn to motor 2, revolving stage bearing 4 drives and turns to the support component 3 and rotates, brush dish subassembly 6 turns to along with turning to the support component 3 synchronous with the subassembly 7 of taking off that absorbs water.
Further, the steering support component 3 includes a steering support main body 31, a wheel hub motor 32 installed below the steering support main body 31 and used for the intelligent cleaning robot to walk in each direction, and a lifting component 33 installed at the front side of the steering support main body 31, and the brush disc component 6 is located below the lifting component 33 and fixed with the lifting component 33.
Further, the brush disc assembly 6 comprises a brush disc body 61 and a brush disc cover 65 installed on the brush disc body 61, the brush disc body 61 is fixed to the lifting assembly 33 of the steering support assembly 3, a plurality of brush discs 62 with bristles and a brush disc motor 63 for providing power for rotation of the brush discs 62 are arranged below the brush disc body 61, and the brush disc motor 63 is installed on the brush disc body 61.
Further, a mechanical anti-collision assembly 64 is installed at the front end of the brush disc body 61, and rollers 641 are disposed on two side edges of the mechanical anti-collision assembly 64.
Further, the water absorption rake assembly 7 includes a water absorption rake body 71 and a connecting rod assembly 72 connecting the water absorption rake body 71 to the steering support assembly 3.
Furthermore, the front side and the rear side of the water absorption rake body 71 are respectively provided with a water absorption rubber strip 711, the water absorption rubber strips 711 extend in the vertical direction, a water absorption pipe 712 is arranged in the middle of the water absorption rake body 71, and the water absorption pipe 712 is used for absorbing water stains formed by gathering the water absorption rubber strips 711 together.
Further, the brush disc assembly 6, the water absorption raking assembly 7 and the steering support assembly 3 are fixed to be an integral structure, and the brush disc assembly 6 and the water absorption raking assembly 7 rotate in a single direction at 270 degrees along with the steering support assembly 3.
Further, the brush disc body 61 and the water absorption rake main body 71 are both arc-shaped structures, and the arc-shaped circle centers of the brush disc body 61 and the water absorption rake main body 71 and the rotation center of the steering support component 3 are located on the same straight line.
Further, the lifting assembly (33) can lift the brush disc body (61) in the vertical direction, and the water absorption rake main body (71) cannot be lifted in the vertical direction.
Further, the length of the water absorption rake main body (71) in the left-right direction is larger than that of the brush disc body (61) in the left-right direction.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses a keep away brush dish subassembly of barrier device and absorb water and take off the subassembly and install in the relative both sides of turning to the supporting component and fix as an organic whole structure, in the intelligent cleaning robot for the whole process of turning or moving back of avoiding the barrier, brush dish subassembly and absorb water take off the subassembly because the integral type structure can rotate along with turning to the supporting component together, brush dish subassembly and absorb water that so both sides set up relatively take off the subassembly structure, can guarantee that the local water absorption that the brush dish subassembly removed and swept is taken off the subassembly and can both remove and cover this region, thereby make the water stain that the brush dish subassembly leaves in-process can both be taken off by the subassembly of taking off of absorbing water, thereby reach the clear ground no water stain, clean safe effect; and the brush disc assembly and the water absorption raking assembly can be turned by 270 degrees on one side, so that the turning is flexible, and the cleaning efficiency and the cleaning space are increased.
[ description of the drawings ]
Fig. 1 is a schematic perspective view of the intelligent cleaning robot according to the present invention;
fig. 2 is a perspective view of the present invention;
fig. 3 is a partial perspective view of the present invention;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a perspective view of the steering support assembly of the present invention;
FIG. 6 is a perspective view of a brush plate assembly according to the present invention;
FIG. 7 is a schematic perspective view of a portion of a brush tray assembly according to the present invention;
fig. 8 is a schematic perspective view of the middle water absorption rake assembly of the present invention;
in the figure: 1. the cleaning robot comprises an underframe 2, a steering motor 21, an output end 3, a steering support component 31, a steering support main body 32, a hub motor 33, a lifting component 4, a turntable bearing 5, a gear 6, a brush disc component 61, a brush disc body 62, a brush disc 63, a brush disc motor 64, a mechanical anti-collision component 641, a roller 65, a brush disc cover 7, a water absorption scraping component 71, a water absorption scraping main body 711, a water absorption rubber strip 712, a water absorption pipe 72, a connecting rod component 100, a cleaning robot 200, an obstacle avoidance structure 300, a vehicle body 400 and a water tank.
[ detailed description of the invention ]
Please refer to fig. 2 to 8, keep away barrier structure 200 include chassis 1 and install the motor 2 that turns to on chassis 1, turn to supporting component 3, and will turn to supporting component 3 and install the revolving stage bearing 4 on chassis 1 in the upper and lower direction, turn to supporting component 3 top promptly and install on chassis 1 through revolving stage bearing 4, revolving stage bearing 4 outside cover is equipped with gear 5, gear 5 installs on chassis 1, turn to supporting component 3 relative both sides installation and be fixed with brush dish subassembly 6 and water absorption and take off subassembly 7, turn to motor 2 and rotate and further drive revolving stage bearing 4 rotatory through driving gear 5, revolving stage bearing 4 drives and turns to supporting component 3 and rotate, brush dish subassembly 6 turns to along with turning to supporting component 3 with water absorption and take off subassembly 7 and turn to in step.
Referring to fig. 1, in order to install the intelligent cleaning robot 100 with the obstacle avoidance structure 200 of the present invention, the intelligent cleaning robot 100 further includes a body 300 covering the obstacle avoidance structure 200 and a water tank 400 disposed on the body 300 for providing clean water and collecting waste water. The intelligent cleaning robot 100 can automatically clean in actual use work without personnel on duty, and has the functions of automatically avoiding obstacles and automatically turning to finish cleaning work.
Referring to fig. 2, the brush disc assembly 6 of the obstacle avoidance structure 200 is located at the front, the water absorbing rake assembly 7 is located at the rear, and the left-right direction and the up-down direction are perpendicular to the front and rear positions of the brush disc assembly 6 and the water absorbing rake assembly 7; the above directional definitions are for convenience only and do not limit the present application in any way. The chassis 1 is a tray structure, and rails can be selectively arranged on the periphery of the tray structure.
Referring to fig. 2 and 3, the turntable bearing 4 extends upward to form the bottom chassis 1, the gear 5 is sleeved outside the outer ring edge of the portion of the turntable bearing 4 extending out of the bottom chassis 1, the steering motor 2 is installed on one side above the bottom chassis 1, the steering motor 2 is provided with an output end 21, and the output end 21 is engaged with the gear 5.
Referring to fig. 5, the steering support assembly 3 includes a steering support main body 31, a hub motor 32 installed below the steering support main body 31 for the intelligent cleaning robot 100 to rotate and walk in each direction, and a lifting assembly 33 installed at the front side of the steering support main body 31, and the brush tray assembly 6 is located below the lifting assembly 33 and fixed to the lifting assembly 33.
Referring to fig. 3 to 7, the brush plate assembly 6 includes an arc-shaped brush plate body 61, a plurality of brush plates 62 with bristles disposed under the brush plate body 61, a brush plate motor 63 mounted on the brush plate body 61 for providing power for rotation of the brush plates 62, a mechanical anti-collision assembly 64 mounted at a front end of the brush plate body 61, and a brush plate cover 65 mounted on the brush plate body 61. The rollers 641 are disposed at two side edges of the mechanical anti-collision assembly 64 to prevent the intelligent cleaning robot 100 from colliding with the obstacle during turning, and the intelligent cleaning robot can also rotate depending on the obstacle. The brush plate body 61 is fixed to the lifting assembly 33 of the steering support assembly 3, and the lifting assembly 33 lifts the brush plate assembly 6 when the intelligent cleaning robot 100 does not perform cleaning. The brush plate body 61 in this embodiment is provided with three brush plates 62 arranged at intervals, two of the brush plates are located at two sides of the brush plate body 61, and the other brush plate is located at the middle position of the brush plate body 61, although the number of the brush plates 62 is not limited in other embodiments, and the number of the brush plate motors 63 is consistent with the number of the brush plates 62.
Referring to fig. 2, 3 and 8, the water absorbing rake assembly 7 includes an arc-shaped water absorbing rake body 71 and a link assembly 72 connecting the water absorbing rake body 71 to the rear of the steering support assembly 3. The front side and the rear side of the water absorption rake body 71 are provided with water absorption rubber strips 711 extending in the vertical direction, and the middle position of the water absorption rake body 71 is provided with a water absorption pipe 712 for absorbing water stains gathered by the water absorption rubber strips 711 into the water inlet tank 400.
Referring to fig. 4, the brush plate assembly 6 and the water absorbing rake assembly 7 are disposed on the front and rear sides of the steering support assembly 3 and fixed as an integral structure, and the arc center of the brush plate body 61 and the water absorbing rake main body 71 and the rotation center of the steering support assembly 3 are located on the same straight line. The lifting assembly 33 lifts the brush disc body 61 in the up-down direction, and the water absorption rake main body 71 cannot be lifted in the up-down direction; the length of the water absorption scraper main body 71 in the left-right direction is larger than that of the brush disc main body 61 in the left-right direction.
The utility model discloses keep away barrier structure 200 can turn to automatically when meetting the barrier, its rotation process as follows: after receiving the instruction, the steering motor 2 operates, the output end 21 of the steering motor drives the gear 5 to rotate, the gear 5 drives the turntable bearing 4 to rotate, the turntable bearing 4 drives the steering support component 3 to rotate, and the brush disc component 6 and the water sucking raking component 7 synchronously steer along with the steering support component 3. The utility model discloses in, brush dish subassembly 6 and subassembly 7 are taken off with absorbing water can the folk prescription rotate 270 degrees along with turning to supporting component 3, certainly in other embodiments to do not use this rotation range as the limit.
The utility model discloses following beneficial effect has: the brush disc assembly 6 and the water absorption raking assembly 7 of the obstacle avoidance structure 200 of the utility model are installed on the opposite sides of the steering support assembly 3 and fixed into an integral structure, in the process that the intelligent cleaning robot 100 turns or retreats integrally for avoiding the obstacle, the brush disc assembly 6 and the water absorption raking assembly 7 can rotate together with the steering support assembly 3 due to the integral structure, and the brush disc assembly 6 and the water absorption raking assembly 7 which are oppositely arranged on the two sides can ensure that the local water absorption raking assembly 7 which is moved and swept by the brush disc assembly 6 can move to cover the area, so that water stains left in the brushing process of the brush disc assembly 6 can be sucked by the water absorption raking assembly 7, and the effects of no water stains on the ground which is swept and clean and safety are achieved; and the brush disc assembly 6 and the water absorption raking assembly 7 can be turned by 270 degrees on one side, the turning is flexible, and the cleaning efficiency and the cleaning space are increased.
The present invention is not limited by the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and are all included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an unmanned obstacle-avoiding structure of intelligent cleaning robot, includes chassis (1) and installs steering motor (2), steering support assembly (3) on chassis (1), its characterized in that: turn to supporting component (3) top and install on chassis (1) through revolving stage bearing (4), revolving stage bearing (4) outside cover is equipped with gear (5), gear (5) are installed on chassis (1), turn to supporting component (3) relative both sides installation and be fixed with brush dish subassembly (6) and absorb water and take off subassembly (7), it rotates and further drives revolving stage bearing (4) through driving gear (5) rotation to turn to motor (2), revolving stage bearing (4) drive turns to supporting component (3) and rotates, brush dish subassembly (6) with absorb water take off subassembly (7) and turn to along with turning to supporting component (3) synchronous steering.
2. The unmanned obstacle avoidance structure of an intelligent cleaning robot as claimed in claim 1, wherein: the steering support component (3) comprises a steering support main body (31), a hub motor (32) which is arranged below the steering support main body (31) and used for intelligent cleaning robot to walk in a rotating mode in each direction and a lifting component (33) which is arranged on the front side of the steering support main body (31), wherein the brush disc component (6) is arranged below the lifting component (33) and is fixed with the lifting component (33).
3. The unmanned obstacle avoidance structure of an intelligent cleaning robot as claimed in claim 2, wherein: brush dish subassembly (6) are including brush dish body (61) and install brush dish cover (65) on brush dish body (61), brush dish body (61) are fixed mutually with lifting subassembly (33) that turn to supporting component (3), brush dish body (61) below is equipped with a plurality of brush dishes (62) of taking the brush hair and rotates brush dish motor (63) that provide power for brush dish (62), brush dish motor (63) are installed on brush dish body (61).
4. The unmanned obstacle avoidance structure of an intelligent cleaning robot as claimed in claim 3, wherein: the brush disc is characterized in that a mechanical anti-collision assembly (64) is installed at the front end of the brush disc body (61), and rollers (641) are arranged on the edges of two sides of the mechanical anti-collision assembly (64).
5. The unmanned obstacle avoidance structure of an intelligent cleaning robot as claimed in claim 3 or 4, wherein: the water absorption rake assembly (7) comprises a water absorption rake main body (71) and a connecting rod assembly (72) which connects the water absorption rake main body (71) to the steering support assembly (3).
6. The unmanned obstacle avoidance structure of an intelligent cleaning robot as claimed in claim 5, wherein: the water absorption rake is characterized in that water absorption rubber strips (711) are arranged on the front side and the rear side of the water absorption rake body (71), the water absorption rubber strips (711) extend in the vertical direction, a water absorption pipe (712) is arranged in the middle of the water absorption rake body (71), and the water absorption pipe (712) is used for absorbing water stains formed by gathering the water absorption rubber strips (711).
7. The unmanned obstacle avoidance structure of intelligent cleaning robot of claim 6, characterized in that: brush dish subassembly (6), absorb water and take off subassembly (7) and turn to supporting component (3) fixed integral type structure, brush dish subassembly (6) and absorb water take off subassembly (7) and do the rotation of unilateral 270 degrees simultaneously along with turning to supporting component (3).
8. The unmanned obstacle avoidance structure of an intelligent cleaning robot as claimed in claim 7, wherein: the brush disc body (61) and the water absorption rake main body (71) are both arc-shaped structures, and the arc-shaped circle centers of the brush disc body (61) and the water absorption rake main body (71) and the rotation center of the steering support component (3) are located on the same straight line.
9. The unmanned obstacle avoidance structure of an intelligent cleaning robot as claimed in claim 5, wherein: the lifting assembly (33) lifts the brush disc body (61) in the up-down direction, and the water absorption rake main body (71) cannot be lifted in the up-down direction.
10. The unmanned obstacle avoidance structure of an intelligent cleaning robot as claimed in claim 5, wherein: the length of the water absorption rake main body (71) in the left-right direction is larger than that of the brush disc body (61) in the left-right direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007967.7U CN210784186U (en) | 2019-07-01 | 2019-07-01 | Unmanned obstacle-avoiding structure of intelligent cleaning robot |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921007967.7U CN210784186U (en) | 2019-07-01 | 2019-07-01 | Unmanned obstacle-avoiding structure of intelligent cleaning robot |
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| CN210784186U true CN210784186U (en) | 2020-06-19 |
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| CN201921007967.7U Active CN210784186U (en) | 2019-07-01 | 2019-07-01 | Unmanned obstacle-avoiding structure of intelligent cleaning robot |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877237A (en) * | 2020-09-04 | 2020-11-03 | 河南骏马车辆有限公司 | Multifunctional miniature sweeper |
| CN112716384A (en) * | 2021-01-08 | 2021-04-30 | 杭州埃欧珞机器人科技有限公司 | Automatic lifting mounting structure of adhesive tape and cleaning robot |
| CN113550254A (en) * | 2021-07-27 | 2021-10-26 | 上海高仙自动化科技发展有限公司 | Lifting device and intelligent cleaning robot |
| CN113876248A (en) * | 2021-09-23 | 2022-01-04 | 追觅创新科技(苏州)有限公司 | Cleaning robot |
-
2019
- 2019-07-01 CN CN201921007967.7U patent/CN210784186U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111877237A (en) * | 2020-09-04 | 2020-11-03 | 河南骏马车辆有限公司 | Multifunctional miniature sweeper |
| CN112716384A (en) * | 2021-01-08 | 2021-04-30 | 杭州埃欧珞机器人科技有限公司 | Automatic lifting mounting structure of adhesive tape and cleaning robot |
| CN113550254A (en) * | 2021-07-27 | 2021-10-26 | 上海高仙自动化科技发展有限公司 | Lifting device and intelligent cleaning robot |
| CN113876248A (en) * | 2021-09-23 | 2022-01-04 | 追觅创新科技(苏州)有限公司 | Cleaning robot |
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