CN109199252B - Sweeping robot with wide sweeping range - Google Patents
Sweeping robot with wide sweeping range Download PDFInfo
- Publication number
- CN109199252B CN109199252B CN201811369300.1A CN201811369300A CN109199252B CN 109199252 B CN109199252 B CN 109199252B CN 201811369300 A CN201811369300 A CN 201811369300A CN 109199252 B CN109199252 B CN 109199252B
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- bent pipe
- piece
- driving
- main body
- sweeping
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- 238000010408 sweeping Methods 0.000 title claims abstract description 48
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 244000007853 Sarothamnus scoparius Species 0.000 claims description 11
- 239000010813 municipal solid waste Substances 0.000 claims description 9
- 241001417527 Pempheridae Species 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 13
- 239000000428 dust Substances 0.000 description 9
- 239000002184 metal Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4061—Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
Abstract
The invention discloses a sweeping robot with a wide sweeping range, which comprises a main body, a cleaning device, a moving wheel and an anti-blocking device, wherein the anti-blocking device comprises a detection assembly for detecting the balance of the main body and an adjusting assembly for adjusting the height of the moving wheel, the detection assembly comprises a cavity arranged in the main body, a fixed frame arranged in the cavity, a first bent pipe fixedly connected to the fixed frame, a second bent pipe vertically arranged on the first bent pipe, balls respectively arranged in the first bent pipe and the second bent pipe, and sensors respectively arranged at two ends of the first bent pipe and the second bent pipe, and the sensors can control the adjusting assembly to adjust the height of the moving wheel; when the sweeping robot meets an obstacle, the two moving wheels are suspended and inclined left and right, the first bent pipe is driven to incline, so that the balls in the first bent pipe roll and impact the sensor at the end part, the adjusting assembly is started to enable the moving wheels to descend and contact the ground, and the sweeping robot is separated from a clamping state to avoid influencing normal work.
Description
Technical Field
The invention belongs to the technical field, and particularly relates to a sweeping robot with a wide sweeping range.
Background
The floor sweeping robot is also called an automatic sweeper, is one of intelligent household appliances, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence. Generally, the floor cleaning machine adopts a brushing and vacuum mode, and firstly absorbs the impurities on the floor into the garbage storage box, so that the function of cleaning the floor is achieved. The robot body of the sweeping robot is a movable device of an automatic technology and a vacuum dust collection device with a dust collection box, a control path is set by matching with the robot body, the robot body repeatedly walks indoors, such as sweeping along paths of edge sweeping, centralized sweeping, random sweeping, linear sweeping and the like, and the sweeping effect is enhanced by assisting an edge brush to finish the anthropomorphic household cleaning effect.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the sweeping robot which can change the sweeping cleaning range, has no dead angle in cleaning and good cleaning effect and has a wide cleaning range.
In order to achieve the purpose, the invention adopts the following technical scheme: a sweeping robot with a wide sweeping range comprises a main body, a cleaning device for sweeping and collecting garbage, a moving wheel for moving the main body and an anti-blocking device, wherein the anti-blocking device comprises a detection assembly for detecting the balance of the main body and an adjusting assembly for adjusting the height of the moving wheel; the position of sweeping can be changed through the adjusting assembly, so that the sweeping can stretch out of the outline of the main body, dead angles such as corners of a wall and the like can be cleaned conveniently, and the cleaning effect is better.
Furthermore, the adjusting component comprises a fixed shaft arranged in the mounting groove, a connecting rod rotatably connected to the fixed shaft and a connecting rod driving part used for driving the connecting rod to rotate outside the outline of the main body; through rotating the connecting rod, can sweep the limit and stretch out outside the main part profile, make the limit sweep can clear up the corner to prevent that rubbish from piling up at the corner, clean effect is better.
Furthermore, the connecting rod driving part comprises a first fixed block arranged at the end part of the connecting rod, a second fixed block arranged on the mounting groove and an elastic connecting piece, wherein one end of the elastic connecting piece is fixedly connected with the first fixed block, and the other end of the elastic connecting piece is fixedly connected with the second fixed block; when the side broom contacts with the wall, the pressure of the wall is received, the side broom is extruded and close to the main body outline, the elastic connecting piece can drive the side broom to be away from the main body outline through pulling force, the side broom is enabled to be always attached to the wall, the side broom is prevented from being away from the wall, and the wall corner cannot be swept.
Furthermore, the cleaning device also comprises a sliding chute arranged on the main body, a sliding piece arranged in the sliding chute, a baffle fixedly connected with the end part of the sliding piece and a resetting piece arranged at the other end of the sliding piece, wherein one end of the resetting piece is fixedly connected with the end part of the sliding piece, and the other end of the resetting piece is fixedly connected with the inner wall of the sliding chute; when the floor sweeping robot is not used, the connecting rod and the side sweeping can be contracted into the mounting cavity, so that the space occupation is reduced, and the packaging and transportation are more convenient.
Further, the side brush comprises a rotating shaft arranged at the end part of the connecting rod, a plurality of first brushes uniformly arranged on the rotating shaft and second brushes arranged at the end parts of the first brushes; the bottom of the wall can be cleaned through the second brush arranged at the end part of the first brush, and the cleaning effect is better.
Further, the detection assembly comprises a cavity arranged in the main body, a fixed frame arranged in the cavity, a first bent pipe fixedly connected to the fixed frame, a second bent pipe vertically arranged on the first bent pipe, balls respectively arranged in the first bent pipe and the second bent pipe, and sensors respectively arranged at two ends of the first bent pipe and the second bent pipe, wherein the sensors can control the adjustment assembly to adjust the height of the moving wheel; run into the barrier when the robot of sweeping the floor, when two remove the unsettled left right bank of wheels, will drive first return bend slope, make the ball in the first return bend roll and strike the inductor of tip, thereby start the adjustment subassembly and make and remove the wheel decline contact ground, make the robot of sweeping the floor break away from the card dead state, in order not to influence normal work, when two remove the unsettled front and back slope of wheel, will drive the slope of second return bend, make the ball in the second return bend roll and strike the inductor of tip, thereby start the adjustment subassembly and make and remove the wheel decline contact ground, make the robot of sweeping the floor break away from the card dead state, in order not to influence normal work.
Further, grooves are formed in the inner walls of the first bent pipe and the second bent pipe; can play certain separation effect to the ball through setting up the recess, when preventing the robot that sweeps floor of upset slope, the ball is because inertial motion to the other end to cause the adjusting part mistake to start and influence the robot that sweeps floor and normally work.
Furthermore, the adjusting assembly comprises a first driving part for driving the movable wheel to rotate, a connecting plate arranged above the first driving part, an opening arranged at the bottom of the main body and used for the first driving part to pass through, a protrusion arranged on the first driving part, a clamping groove arranged in the opening and matched with the protrusion, a first driving part for driving the first driving part to move downwards and a resetting part; the first driving piece is moved to drive the moving wheel to move, when the moving wheel is suspended, the first driving piece is moved downwards to drive the moving wheel to move downwards, so that the moving wheel is in contact with the ground and is separated from the set state, and normal work of the sweeping robot is not influenced.
In conclusion, the position of sweeping can be changed through the adjusting assembly, so that the sweeping can stretch out of the outline of the main body, dead angles such as corners of walls and the like can be cleaned conveniently, and the cleaning effect is better.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of the present invention.
Fig. 3 is an enlarged view of fig. 2 at a.
Fig. 4 is an enlarged view of fig. 2 at B.
Fig. 5 is an internal structural view of the present invention.
Fig. 6 is an enlarged view of fig. 5 at a.
Fig. 7 is an enlarged view at B of fig. 5.
Fig. 8 is a schematic structural view of the bottom of the present invention.
Fig. 9 is a schematic structural view of the first elbow.
FIG. 10 is a schematic view of the edge sweep arrangement.
Fig. 11 is an enlarged view of fig. 10 at a.
Fig. 12 is an enlarged view at B of fig. 10.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1 to 12, a sweeping robot with a wide sweeping range includes a main body 1, a moving wheel 11, a cleaning device and an anti-jamming device, the anti-jamming device includes a detection component and an adjustment component, the detection component includes a cavity 12, a fixed frame 13, a first bent pipe 14, a second bent pipe 15, a ball 16 and a sensor 17, the cavity 12 is opened in the main body 1, the fixed frame 13 is fixed at the bottom of the cavity 12, the first bent pipe 14 is a conventional U-shaped metal pipe, two ends of the first bent pipe are on the same horizontal plane, and a middle portion of the first bent pipe is fixed on the fixed frame 13, the second bent pipe 15 and the first bent pipe 14 have the same structure, are fixed on the fixed frame 13 and are vertically arranged relative to the first bent pipe 14, the ball 16 is a conventional metal ball and can freely roll in the first bent pipe and the second bent pipe 15, the sensor 17 is a conventional pressure sensor, the two moving wheels are suspended and inclined left and right when the sweeping robot meets an obstacle, the first bent pipe is driven to incline, so that the balls in the first bent pipe roll and impact the sensor at the end part, the adjusting assembly is started to enable the moving wheels to descend and contact the ground, the sweeping robot is separated from a clamping state to avoid influencing normal work, the second bent pipe is driven to incline when the two moving wheels are suspended and inclined front and back, so that the balls in the second bent pipe roll and impact the sensor at the end part, the adjusting assembly is started to enable the moving wheels to descend and contact the ground, and the sweeping robot is separated from the clamping state to avoid influencing normal work; and first return bend 14 and 15 inner walls of second return bend are equipped with recess 18, can play certain separation effect to the ball, when preventing the robot of sweeping the floor of upset slope, the ball is because inertial motion to the other end to cause the adjusting part mistake to start and influence the robot of sweeping the floor and normally work.
The adjusting component comprises a first driving piece, a connecting plate 21, an opening, a bulge, a clamping groove, a fixed column 23, a first driving column 24, a first driving rod 25, a second driving piece, an elastic telescopic rod 27 and an elastic piece 28, wherein the first driving piece adopts a conventional motor, a moving wheel 11 is fixed on the output end of the first driving piece, a fixed sleeve can be fixed outside the first driving piece, the opening is formed at the bottom of the cavity 12 and used for the first driving piece to move up and down, the bulge is fixed on the outer side of the first driving piece, the clamping groove is formed at the opening and used for the bulge to pass through and can play a certain limiting role to ensure that the first driving piece only moves up and down, the connecting plate 21 is fixed on the first driving piece, the fixed column 23 is fixed on the upper surface of the connecting plate 21, the first driving column 24 is fixed at the upper end of the fixed column 23, the first driving rod 25 adopts a conventional metal rod, the first driving column 24 is inserted into the first sliding groove 251 and can slide relative to the first sliding groove 251, the second driving member is a conventional swing driver, the switch is controlled by the inductor 17, one end of the first driving rod 25 is fixed at the output end of the second driving member, the elastic telescopic rod 27 is a conventional metal telescopic rod, the upper end of the elastic telescopic rod is fixed at the upper end of the connecting plate, the lower end of the elastic telescopic rod is fixed at the bottom of the cavity, the elastic member 28 is a conventional metal spring and sleeved on the elastic telescopic rod 27, when the inductor 17 sends a signal, the second driving member drives the first driving rod to swing downwards to drive the first driving column to move downwards, so that the moving wheel descends to contact the ground, and the first driving column can slide relative to the first sliding groove to reduce the forward force of the first driving column by the first driving rod, so that the pressure direction of the first driving column by the first driving rod is mainly downward, in order to avoid too big to the forward thrust of first drive post, influence first driving piece downstream, after the robot of sweeping the floor breaks away from card dead state, will rebalance again, the ball in the bending tube will no longer contact with the inductor, and the second driving piece will stop work, under the effect of elastic component and elasticity telescopic link, removes the wheel and will the automatic recovery normal position to the robot of sweeping the floor influences clean effect apart from ground distance is too high.
Cleaning device is including collecting mouth 31, dust collection box 32, drive shaft 33, helical blade 34, third driving piece 35 and adjusting part, collects mouth 31 and sets up in cavity 12 bottom, conventional dust collection box is chooseed for use to dust collection box 32, and specific inner structure is no longer repeated in detail, collect mouth 31 department is located to drive shaft 33, conventional motor is chooseed for use to third driving piece 35, and its output and drive shaft end fixing, helical blade 34 cover is established and is fixed on drive shaft 33, can be with subaerial dust and rubbish automatic collection through dust collection box, and sweep rubbish to sweeping the limit, the dust collection box of being convenient for is collected, can strike off the adhesion subaerial rubbish through rotatory helical blade, is convenient for the follow-up collection of dust collection box.
The adjusting part comprises a second driving column 4, a fixing rod 41, a third driving column 42, a fourth driving column 43 and a second driving rod 45, the fixing column 41 is fixed at the bottom of the cavity 12, the third driving column 42 is rotatably connected with the fixing rod 41 through a bearing, the second driving rod 45 is fixed on the third driving column 42 and is provided with a second chute 46, the second driving column 4 is fixed on the side surface of the connecting plate 21 and is inserted into the second chute, one end of the fourth driving column 43 is fixed on the third driving part 35, the other end of the fourth driving column passes through the second chute 46, when the sweeping robot is stuck and inclined, the connecting plate moves downwards under the action of the adjusting component, and then the second driving rod can be driven to rotate, so that the third driving part moves upwards to enable the helical blades to move upwards, so that the helical blades are not damaged to the bottom plate, and the helical blades move is driven by the second driving part, use a drive arrangement, not only practice thrift the electric energy, can also guarantee the promptness that helical blade removed, after the robot of sweeping the floor breaks away from the card dead state, will rebalance, the ball in the bending tube will no longer contact with the inductor, and the second driving piece will stop work, and under elastic component and elastic telescopic rod's effect, the connecting plate will reset, and then drives helical blade and resets, clears away the adhesion subaerial rubbish.
The cleaning device further comprises a mounting groove 5, a fixing shaft 51, a connecting rod 52, a first fixing block 53, a second fixing block 54, an elastic connecting piece 55, a sliding groove 56, a sliding piece 57, a baffle plate 58, a resetting piece 59, a rotating shaft 6, a first brush 61 and a second brush 62, wherein the mounting groove 5 is symmetrically arranged at the bottom of the main body 1, the fixing shaft 51 is used for fixing the bottom of the mounting groove 5, the connecting rod 52 is connected with the fixing shaft 51 in a rotating way through a bearing, the rotating shaft 6 is fixed at the end part of the connecting rod 52, the first brush 61 is firstly fixed on the surface of the rotating shaft through a conventional cleaning brush, the second brush is fixed at the end part of the first brush through a conventional brush, the edge of the second brush can be extended out of the outline of the main body through rotating the connecting rod, so that the edge of the first brush can be cleaned at the corner to prevent garbage from accumulating at the corner, and the bottom of the wall can be cleaned through the second brush arranged at the end part of the first brush, the cleaning effect is better; the first fixing block 53 is fixed at one end of the connecting rod 52 close to the fixing shaft, the second fixing block 54 is fixed at the bottom of the mounting groove 5, the elastic connecting piece 55 adopts a conventional metal spring, one end of the elastic connecting piece is fixed on the first fixing block 53, the other end of the elastic connecting piece is fixed on the second fixing block 54, when the side broom is in contact with the wall, the side broom is extruded and close to the outline of the main body while sweeping, and the elastic connecting piece can drive the side broom to be away from the outline of the main body by tensile force, so that the side broom is always attached to the wall, the wall can not be swept while being away from the wall, and the corner can not be swept; the utility model discloses a robot sweeper, including spout 56, slider 57, baffle 58, slide block 57, slide block and connecting rod, slide block 56 sets up on the main part lateral wall, slider 57 is located in spout 56, can slide for the spout, baffle 58 is fixed at slider 57 tip, reset 59, select for use conventional metal spring, its one end solid in slider 57 tip, the other end link firmly in the 56 inner walls of spout, when not using the robot of sweeping the floor, the gliding slider that makes the baffle retract again with connecting rod and limit sweep shrink to the installation intracavity, loosen the slider and can sweep the connecting rod with the limit and fix in the installation groove, reduce the space and occupy, and be convenient for the packing transportation more.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Claims (1)
1. The utility model provides a clean wide robot of sweeping floor of scope, includes main part (1), is used for cleaning the cleaning device who collects rubbish, is used for removing removal wheel (11) and the anti-sticking device of main part, the anti-sticking device is including being used for detecting the balanced detection subassembly of main part and being used for adjusting the adjustment subassembly that removes the wheel height, its characterized in that: the cleaning device comprises mounting grooves (5) symmetrically arranged at the bottom of the main body, a side sweeper arranged in the mounting grooves (5) and a side sweeper adjusting assembly used for changing the side sweeper position; the detection assembly comprises a cavity (12) arranged in the main body (1), a fixing frame (13) arranged in the cavity (12), a first bent pipe (14) fixedly connected to the fixing frame (13), a second bent pipe (15) vertically arranged on the first bent pipe (14), balls (16) respectively arranged in the first bent pipe (14) and the second bent pipe (15), and inductors (17) respectively arranged at two ends of the first bent pipe (14) and the second bent pipe (15), wherein the inductors (17) can control the adjustment assembly to adjust the height of the moving wheel; grooves (18) are formed in the inner walls of the first bent pipe (14) and the second bent pipe (15); the adjusting assembly comprises a first driving piece for driving the moving wheel to rotate, a connecting plate (21) arranged above the first driving piece, an opening arranged at the bottom of the main body and used for the first driving piece to pass through, a bulge arranged on the first driving piece, a clamping groove arranged at the opening and matched with the bulge, a first driving part for driving the first driving piece to move downwards and a resetting part; the adjusting assembly comprises a fixed shaft (51) arranged in the mounting groove (5), a connecting rod (52) rotatably connected to the fixed shaft (51) and a connecting rod driving part for driving the connecting rod (52) to move towards the outside of the outline of the main body, and a side broom is fixed at the end part of the connecting rod; the connecting rod driving part comprises a first fixed block (53) arranged at the end part of the connecting rod (52), a second fixed block (54) arranged on the mounting groove (5) and an elastic connecting piece (55), one end of the elastic connecting piece (55) is fixedly connected to the first fixed block (53), and the other end of the elastic connecting piece is fixedly connected to the second fixed block (54); the cleaning device further comprises a sliding groove (56) arranged on the main body (1), a sliding piece (57) arranged in the sliding groove (56), a baffle (58) fixedly connected to the end part of the sliding piece (57) and a resetting piece (59) arranged at the other end of the sliding piece (57), wherein one end of the resetting piece (59) is fixedly connected to the end part of the sliding piece (57), and the other end of the resetting piece (59) is fixedly connected to the inner wall of the sliding groove (56); the side broom comprises a rotating shaft (6) arranged at the end part of the connecting rod (52), a plurality of first brushes (61) uniformly arranged on the rotating shaft (6) and second brushes (62) arranged at the end parts of the first brushes (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811369300.1A CN109199252B (en) | 2018-11-16 | 2018-11-16 | Sweeping robot with wide sweeping range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811369300.1A CN109199252B (en) | 2018-11-16 | 2018-11-16 | Sweeping robot with wide sweeping range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109199252A CN109199252A (en) | 2019-01-15 |
| CN109199252B true CN109199252B (en) | 2021-09-14 |
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ID=64995695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811369300.1A Active CN109199252B (en) | 2018-11-16 | 2018-11-16 | Sweeping robot with wide sweeping range |
Country Status (1)
| Country | Link |
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| CN (1) | CN109199252B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101984575B1 (en) * | 2012-06-25 | 2019-09-03 | 엘지전자 주식회사 | Robot Cleaner and Controlling Method for the same |
| JP5957407B2 (en) * | 2013-03-26 | 2016-07-27 | 日立アプライアンス株式会社 | Autonomous traveling vacuum cleaner |
| KR102280210B1 (en) * | 2013-12-04 | 2021-07-22 | 삼성전자주식회사 | Robot cleaner and control method thereof |
| JP6345973B2 (en) * | 2014-04-22 | 2018-06-20 | 東芝ライフスタイル株式会社 | Autonomous vehicle |
| CN204461420U (en) * | 2015-01-29 | 2015-07-08 | 南京海桐环境科技有限公司 | A kind of level detection device |
| CN205018981U (en) * | 2015-09-25 | 2016-02-10 | 曾彦平 | Robot of sweeping floor |
| CN107440614B (en) * | 2017-08-07 | 2019-12-20 | 江苏美的清洁电器股份有限公司 | Vacuum cleaner |
| CN108784532A (en) * | 2017-08-17 | 2018-11-13 | 孙立民 | A kind of walking mechanism of Intelligent robot for sweeping floor |
| CN207273892U (en) * | 2017-09-28 | 2018-04-27 | 泉州市敏匠智能科技有限公司 | A kind of airborne mould platform of 3D printing |
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Effective date of registration: 20210826 Address after: 317500 No. 169, Lane 1425, Shi Madame Road, Taiping Street, Wenling City, Taizhou City, Zhejiang Province Applicant after: Shao Qinqiao Address before: No. 2790, Xingsheng street, Sanjiang street, Shengzhou City, Shaoxing City, Zhejiang Province Applicant before: ZHEJIANG XINMING INTELLIGENT TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230817 Address after: 317508 North 662 Linshi Line, Miaonanhe Village, Ruoheng Town, Wenling City, Taizhou City, Zhejiang Province (self declared) Patentee after: Taizhou Trony E-commerce Co.,Ltd. Address before: 317500 No. 169, Lane 1425, Shi Madame Road, Taiping Street, Wenling City, Taizhou City, Zhejiang Province Patentee before: Shao Qinqiao |
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Effective date of registration: 20231102 Address after: Room 809, 8 / F, 736 Jiangshu Road, Changhe street, Binjiang District, Hangzhou, Zhejiang 310000 Patentee after: Hangzhou canba Technology Co.,Ltd. Address before: 317508 North 662 Linshi Line, Miaonanhe Village, Ruoheng Town, Wenling City, Taizhou City, Zhejiang Province (self declared) Patentee before: Taizhou Trony E-commerce Co.,Ltd. |