CN201759502U - Cleaning device with random steering - Google Patents
Cleaning device with random steering Download PDFInfo
- Publication number
- CN201759502U CN201759502U CN201020204387XU CN201020204387U CN201759502U CN 201759502 U CN201759502 U CN 201759502U CN 201020204387X U CN201020204387X U CN 201020204387XU CN 201020204387 U CN201020204387 U CN 201020204387U CN 201759502 U CN201759502 U CN 201759502U
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- gear
- cleaning
- output shaft
- cleaning appliance
- appliance
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- Expired - Fee Related
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Abstract
The utility model relates to a cleaning device with random steering, comprising a bottom shell, a surface shell, a power supply system, a driving system, a cleaning system, a steering system and a control system; the driving system comprises a motor with a speed change mechanism, two driving wheels, a driven wheel, a connecting shaft, an output shaft, a gear I and a gear II; wherein, the connecting shaft is used for connecting two driving wheels, the output shaft is driven by the speed change mechanism, the gear I is arranged at the side edge of the central position of the connecting shaft, and the gear II is arranged at one end of the output shaft and is meshed with the gear I. As the gear I is arranged at the side edge of the central position of the connecting shaft, the driving wheel is in the eccentric motion tendency during movement, so as to lead the cleaning device to steer randomly when the cleaning device touches the barriers and cause the device to move away from the barrier.
Description
Technical field
The utility model relates to cleaning appliance, especially for the cleaning appliance of cleaning indoor floor.
Background technology
The household cleaning utensil generally adopts infrared technology, ultrasonic technology or acquisition technology to carry out region clean at present, but adopt the household cleaning utensil structure complexity of above-mentioned technology, therefore cost of manufacture is higher, is unfavorable for the popularization and the use of cleaning appliance in middle and low income family.Chinese patent application number is to have disclosed a kind of cleaning appliance that adopts the random motion of physical arrangement in 01818059.0 the patent application, the drive unit of the cleaning appliance in this patent is one and has the roller ball that is surrounded by motor, because motor in the center of gravity of roller ball, therefore can not form irregular movement in motion process.But there is such defective in the cleaning appliance that adopts this structure, and the diameter of roller ball is bigger, can not enter effectively to carry out cleaning below the furniture such as sofa.
The utility model content
The purpose of this utility model is to provide the cleaning appliance that a kind of cost is lower and can randomly shift.
The technical solution adopted in the utility model is as follows:
A kind of cleaning appliance that can randomly shift, comprise drain pan, face-piece, power-supply system, drive system, cleaning systems, exchange system and control system, it is characterized in that: described drive system comprises the motor that has gear, two driving wheels, follower, connecting axle, output shaft, gear one and gears two; Wherein, connecting axle is used to connect two driving wheels, and output shaft is connected with gear, and gear one is installed in the side of connecting axle center, gear two be installed in output shaft the other end and with gear one engagement.
Above-mentioned cleaning systems comprise cleaning cloth support and cleaning cloth, and described cleaning cloth support is installed on the cleaning appliance versatilely and can spends arbitrarily angled rotation along 360 around cleaning appliance.
Above-mentioned cleaning cloth support comprises grabs the cloth support, is pressed in the compress that makes the cleaning cloth close proximity to ground on the cleaning cloth and cleaning cloth is fixed on the VELCRO of grabbing on the cloth support.
Above-mentioned exchange system comprises output shaft, gear one, gear two and two driving wheels, and wherein, gear two links to each other with output shaft, gear one depart from that the output shaft center is installed and with gear two engagements.
Gear cap and the gear cover of above-mentioned fixing piece for gear one and gear two are surrounded.
Said gear one, gear two connect or are preced with tooth for the awl tooth and be connected with the cylinder tooth.
Above-mentioned follower number is an even number, and symmetry is installed in the both sides of the relative driving wheel of drain pan.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is installed in the side of connecting axle center with gear one, and driving wheel has two kinds of movement tendencies under the drive of motor: proal rectilinear motion trend and around the eccentric motion trend of connecting axle rotation.When cleaning appliance was not run into obstacle, travelling forward was main motion, and this moment, cleaning appliance carried out approximate straight line motion, and when cleaning appliance was run into obstacle, eccentric motion was main motion, and this motion makes cleaning appliance turn to and leave obstacle at random.Because the utility model height is lower, makes the cleaner prodigiosin enter into highly limited space and carries out floor cleaning.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is another visual angle figure of Fig. 1;
Fig. 3 is the cutaway view of Fig. 2;
Fig. 4 is the schematic diagram after Fig. 1 removes face-piece;
Fig. 5 is the upward view of Fig. 4;
Fig. 6 is the structural representation of the utility model driving mechanism;
Fig. 7 is another visual angle figure of Fig. 6;
Fig. 8 is the schematic diagram after Fig. 7 removes gear cover.
The specific embodiment
Below in conjunction with the specific embodiment and contrast accompanying drawing the utility model is further elaborated.
Please refer to Fig. 1 to Fig. 8, be a preferred embodiment of the present utility model.The utility model cleaning appliance is circular, comprises face-piece 2 and drain pan 3, and face-piece 2 can be fixed on the drain pan 3 by buckle or screw.Shift knob 21, charging socket 22, indicator lamp (not indicating) etc. are installed on the face-piece 2; Power-supply system, drive system, cleaning systems, exchange system and control system are installed on the drain pan 3.
Please refer to Fig. 3, power-supply system of the present utility model is a battery power supply system, comprises battery 5, cell connector (not indicating), switch 21, charging socket 22 etc.
Please refer to Fig. 4 to Fig. 9, drive system of the present utility model comprises the motor 11 that has reducing gear, two driving wheels 16, follower 6, connecting axle 17, output shaft 13, gear 1, gear 2 18 and the 3rd gears 14, wherein, reducing gear is made of worm screw 12, the output shaft 13 of motor and the 3rd gear 14 with worm screw 12 engagements that is installed in output shaft one end.Connecting axle 17 is installed on the fixture, be used to connect two driving wheels 16, output shaft 13 is used to connect motor 11 and connecting axle 17, gear 2 18 be installed in output shaft 13 an end and with gear 1 engagement, the 3rd gear 14 be installed in output shaft 13 the other end and with worm screw 12 engagements of motor 11.Gear 1 in the present embodiment, gear 2 18 and the 3rd gear 14 can adopt common gear, as awl tooth or hat tooth or cylinder tooth, gear 1 in the utility model and gear 2 18 preferential employing awl tooth combination or hat tooth and the combinations of cylinder tooth.Fixture adopts gear cap 15 and the gear cover 19 that gear one and gear 2 18 are surrounded, connecting axle 17 is fixed in the gear cap 15 also rotatable, so both, can avoid impurity such as dust to enter the engagement place of gear 1 and gear 2 18 again for connecting axle 17 provides the rotation strong point; The follower number is an even number, and symmetry is installed in the both sides of drain pan 3 relative driving wheels 16, and rotates under the drive of driving wheel 16, is used for moving of auxiliary cleaning appliance, and the follower 6 in the present embodiment is two.
Exchange system of the present utility model is the part of drive system, comprise output shaft 13, gear 1, gear 2 18 and two driving wheels 16, wherein, gear 2 18 links to each other with output shaft 13, gear one departs from the installation of output shaft 13 centers and meshes with gear 2 18, and gear 1 is installed in the side of connecting axle 17 centers to produce eccentric force.
Please refer to Fig. 1, cleaning systems of the present utility model comprise cleaning cloth support and cleaning cloth 4.Wherein, the cleaning cloth support comprises and grabs cloth support 41, is pressed in the compress that makes its close proximity to ground on the cleaning cloth 4 and cleaning cloth is fixed on the VELCRO of grabbing on the cloth support.Cleaning cloth 4 is installed in grabs on the cloth support 41, grab the cloth support mobilizable be fixed on cleaning appliance around, and can around cleaning appliance in 360 ° of scopes by arbitrarily angled rotation.Therefore, when cleaning appliance was run into obstacle, this cleaning cloth support was rotatable, and cleaning appliance is easier to turn to and flee from barrier thereby make.
Control system of the present utility model can adopt the pcb board of simple control circuit or other to have the control circuit that burning has the control circuit of specific program chip or comprises sensing system.
The utility model cleaning appliance adopts circular, can make that robot is easier to spin off from obstacle.
The function that turns at random of the present utility model is achieved in that
Because gear 1 is installed in the side of the center of connecting axle 17, rather than in the center of connecting axle 17, therefore under the driving of motor 11, driving wheel 16 has the movement tendency of both direction: the one, gear 2 18 driven gears 1 motion and make the rectilinear motion trend of the direction of advance that driving wheel 16 produces, the 2nd since the wobbler action of gear 1 make that driving wheel 16 produces around connecting axle 13 rotations around the axle movement tendency.When cleaning appliance is not run into obstacle, around the axle movement tendency much smaller than rectilinear motion trend, the rectilinear motion that cleaning appliance is similar to (being with a little circular arcs); When cleaning appliance is run into barrier, rectilinear motion trend is obstructed, driving wheel 16 makes under the effect of eccentric strength and rotates to an angle around connecting axle 17, greater than around the axle movement tendency, cleaning appliance left obstacle and carried out similar rectilinear motion up to running into next barrier this moment up to rectilinear motion trend.
The utility model produces indefinite track by the above-mentioned motion mode that turns at random, thereby makes robot cover more zone as much as possible.
Claims (7)
1. cleaning appliance that can randomly shift, comprise drain pan, face-piece, power-supply system, drive system, cleaning systems, exchange system and control system, it is characterized in that: described drive system comprises the motor that has gear, two driving wheels, follower, connecting axle, output shaft, gear one and gears two; Wherein, connecting axle is used to connect two driving wheels, and output shaft is connected with gear, and gear one is installed in the side of connecting axle center, gear two be installed in output shaft the other end and with gear one engagement.
2. the cleaning appliance that can randomly shift according to claim 1, it is characterized in that: described cleaning systems comprise cleaning cloth support and cleaning cloth, and described cleaning cloth support is installed on the cleaning appliance versatilely and can spends arbitrarily angled rotation along 360 around cleaning appliance.
3. the cleaning appliance that can randomly shift according to claim 2 is characterized in that: described cleaning cloth support comprises grabs the cloth support, is pressed in the compress that makes the cleaning cloth close proximity to ground on the cleaning cloth and cleaning cloth is fixed on the VELCRO of grabbing on the cloth support.
4. according to any described cleaning appliance that can randomly shift of claim 1 to 3, it is characterized in that: described exchange system comprises output shaft, gear one, gear two and two driving wheels, wherein, gear two links to each other with output shaft, gear one depart from that the output shaft center is installed and with gear two engagements.
5. the cleaning appliance that can randomly shift according to claim 4 is characterized in that: gear cap and the gear cover of described fixture for gear one and gear two are surrounded.
6. the cleaning appliance that can randomly shift according to claim 5 is characterized in that: described gear one, gear two connect or are preced with tooth for the awl tooth and be connected with the cylinder tooth.
7. the cleaning appliance that can randomly shift according to claim 6 is characterized in that: described follower number is an even number, and symmetry is installed in the both sides of the relative driving wheel of drain pan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020204387XU CN201759502U (en) | 2010-05-26 | 2010-05-26 | Cleaning device with random steering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020204387XU CN201759502U (en) | 2010-05-26 | 2010-05-26 | Cleaning device with random steering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201759502U true CN201759502U (en) | 2011-03-16 |
Family
ID=43712092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020204387XU Expired - Fee Related CN201759502U (en) | 2010-05-26 | 2010-05-26 | Cleaning device with random steering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201759502U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107249418A (en) * | 2015-02-13 | 2017-10-13 | 三星电子株式会社 | Clean robot and its control method |
| CN112190181A (en) * | 2020-09-23 | 2021-01-08 | 深圳作为科技有限公司 | Defecation auxiliary cleaning robot |
-
2010
- 2010-05-26 CN CN201020204387XU patent/CN201759502U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107249418A (en) * | 2015-02-13 | 2017-10-13 | 三星电子株式会社 | Clean robot and its control method |
| CN107249418B (en) * | 2015-02-13 | 2020-05-05 | 三星电子株式会社 | Cleaning robot and method of controlling the same |
| CN112190181A (en) * | 2020-09-23 | 2021-01-08 | 深圳作为科技有限公司 | Defecation auxiliary cleaning robot |
| CN112190181B (en) * | 2020-09-23 | 2022-04-29 | 深圳作为科技有限公司 | Defecation auxiliary cleaning robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN SILVER STAR INTELLIGENT ELECTRONIC CO., L Free format text: FORMER NAME: YINXING INTELLIGENT ELECTRICAL APPLIANCES CO., LTD., SHENZHEN CITY |
|
| CP03 | Change of name, title or address |
Address after: 518110 Guangdong city of Shenzhen province Baoan District Guanlan street community rich industrial garden Huiqing Ao Bei Science Park building D plant Patentee after: Shenzhen Silver Star Intelligent Technology Co.,Ltd. Address before: 518110 Guangdong city of Shenzhen province Baoan District Guanlan Yinxing Industrial Park Patentee before: Shenzhen Silver Star Intelligent Electronic Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20160526 |