CN102145336B - Mahjong tile cleaning device - Google Patents
Mahjong tile cleaning device Download PDFInfo
- Publication number
- CN102145336B CN102145336B CN 201110108461 CN201110108461A CN102145336B CN 102145336 B CN102145336 B CN 102145336B CN 201110108461 CN201110108461 CN 201110108461 CN 201110108461 A CN201110108461 A CN 201110108461A CN 102145336 B CN102145336 B CN 102145336B
- Authority
- CN
- China
- Prior art keywords
- mah
- jong pieces
- arm
- placing box
- groove
- Prior art date
- 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
Links
Images
Abstract
The invention relates to a mahjong tile cleaning device, comprising a box body provided with a mahjong tile guide port and internally provided with a mahjong tile placement box, an upper/lower tile surface cleaning compartment, a left/right tile surface cleaning compartment and a front/rear tile surface cleaning compartment, wherein the upper/lower tile surface cleaning compartment comprises two front and rear groups of opposite conveying belts I and two upper and lower groups of opposite cleaning belts I, the left/right tile surface cleaning compartment comprises two, front and rear, groups of opposite conveying belts II and two, upper and lower, groups of opposite cleaning belts II, the front/rear tile surface cleaning compartment comprises two, front and rear, groups of opposite conveying belts III and two, upper and lower, groups of opposite cleaning belts III, both each of the cleaning belts and each of the conveying belts are internally provided with two rotating wheels, a brush wheel is arranged at the outer side of each of the cleaning belt, a tile guide chute and a mahjong tile lateral pushing component are arranged between the left/right tile surface cleaning compartment and the a front/rear tile surface cleaning compartment, a mahjong tile guide-out slot is arranged between the front side of the front/rear tile surface cleaning compartment and the guide port, and a guide-in slot is arranged between the rear side of the front/rear tile surface cleaning compartment and the tile guide chute.
Description
Technical field
The present invention relates to a kind of cleaning equipment, particularly a kind of mah-jong pieces cleaning device.
Background technology
Mahjong is deep in the spare time culture entertainment life of numerous people as a kind of ancient public recreation recreation already, and at present, mah-jong pieces mainly be to adopt manual work that mah-jong pieces are cleaned, and artificial the cleaning are not only wasted time and energy inefficiency with after dirty.The patent No. is: 201010290236.5; Title " mah-jong pieces cleaning bacterial remover "; These mah-jong pieces clean bacterial remover; Comprise housing with inlet and outlet, in housing, be provided with a plurality of outer roller that is in transmission connection with power set and a plurality of in the roller group Cleaning Line of roller formation, the direction of rotation of outer roller and interior roller is opposite; The outer roller, the roller that are positioned at roller group Cleaning Line operation the place ahead are the Fouling Cleaning roller, are positioned at outer roller, the scouring roller of roller for the dirt that cleans out is wiped at roller group Cleaning Line operation rear.Its weak point is: though the mah-jong pieces cleaning is comparatively thorough; But mah-jong pieces are the operation of rolling in cleaning process; Knocking each other between mah-jong pieces and the mah-jong pieces, mutual friction are bigger; The mah-jong pieces wearing and tearing are comparatively serious, and can not guarantee in its whole cleaning process that six faces of mahjong clean up completely.
Summary of the invention
The object of the invention is exactly the weak point in the background technology, and a kind of mah-jong pieces cleaning device is provided.
For achieving the above object; The present invention adopts following technical scheme: the mah-jong pieces cleaning device; Comprise the casing that is provided with the mah-jong pieces export mouth; Be provided with in the casing comprise the mah-jong pieces placing box, the board face cleans the storehouse up and down, left and right sides board face cleans the storehouse and front and back board face cleans the storehouse, said board face up and down clean the storehouse comprise before and after two groups of relative conveyer belt I and two groups of relative cleaning tape I up and down, said left and right sides board face cleans the storehouse and comprises the two groups of relative cleaning tape II in front and back and two groups of relative conveyer belt II up and down; Two groups of relative cleaning tape III and two groups of relative conveyer belt III up and down about said front and back board faces cleans the storehouse and comprises; Above-mentioned each cleaning tape and each conveyer belt respectively are arranged with two runners, and above-mentioned each cleaning tape outside is equipped with bristle brush wheel, and left and right sides board face cleans to be provided with between storehouse and the front and back board face cleaning storehouse leads board chute and mah-jong pieces thruster parts; Before and after the board face clean and be provided with mah-jong pieces between front side, storehouse and the export mouth and derive groove, its rear side and lead between the board chute and be provided with lead-in groove.
For a kind of optimization of the present invention, said mah-jong pieces placing box lower end is provided with group board mechanism that mah-jong pieces to be cleaned is released successively export mouth, and said group of board mechanism comprises motor I, actuating arm, connecting rod and dial arm; Motor I is positioned at mah-jong pieces placing box below; Bottom rear is provided with groove in the mah-jong pieces placing box, and mah-jong pieces placing box bottom is provided with near the groove place and dials the arm guide groove, dials the arm upper end and is positioned at the mah-jong pieces placing box; Its lower end passes groove and the connecting rod right-hand member is hinged; The left end of connecting rod and actuating arm upper end are hinged, and the clutch end of motor I is connected with the actuating arm upper end, dial the arm lower end and are connected with group arm guide groove with the hinged place of connecting rod right-hand member.
For a kind of optimization of the present invention; Be provided with the mahjong piece feeding mechanism that mah-jong pieces to be cleaned is advanced into the groove place in the said mah-jong pieces placing box, said mahjong piece feeding mechanism comprises shift fork, rotating band, belt wheel, motor II and link arm, and said mah-jong pieces placing box bottom is provided with second groove perpendicular to groove; The shift fork upper end is positioned at the mah-jong pieces placing box; Its lower end is passed second groove and is connected with the link arm upper end, and mah-jong pieces placing box below is provided with rotating band, and the rotating band middle part is connected with the link arm lower end; Rotating band is set between two belt wheels, and wherein a belt wheel lower end is connected with the clutch end of motor II.
An optimization of the present invention, said member comprises tiles thruster motors III, push arms, the drive arm I, the link and the photoelectric sensor, the drive arm III I lower the power output of the motor-side coupling, the upper end of the rod the rear hinge, connecting rod hinged front-end and back-end push arms, push arms in front of the sign face wash before and after import 'Free positions within the rear and side of a push arm for sensing mahjong whether to enter into the tank photoelectric sensors device, while the photoelectric sensor is used to control the rotation of the motor III or reset, connecting rod side of a guide groove, rod end and the rear end of the drive arm I articulated at the guide groove connection.
For a kind of optimization of the present invention, the conveyer belt II of downside conveyer belt I, front side and the conveyer belt III of downside are the active transportation band, and each active transportation band drives the runner transmission by three motor VI respectively.
For a kind of optimization of the present invention; Be provided with dividing plate in the said mah-jong pieces placing box; And the mah-jong pieces placing box is separated into left rest area and right rest area through dividing plate; Be equipped with shift fork I and shift fork II respectively in left side rest area and the right rest area, the link arm at rotating band middle part is connected with the shell of bidirectional electromagnet, and shift fork I is connected with link arm through the push rod at bidirectional electromagnet two ends respectively with shift fork II.
For a kind of optimization of the present invention; Also be equipped with control box in the casing; The control end of control motor I, motor II, motor II I, bidirectional electromagnet, photoelectric sensor and some motor VI connects with control box respectively; Said photoelectric sensor sends feedback information to control box, and by the revolution of control box control motor II I or reset, and said bidirectional electromagnet is controlled through control box and selected and being connected of shift fork I or shift fork II.
For a kind of optimization of the present invention, mah-jong pieces placing box lower end is provided with and helps the shift fork guide groove that shift fork is back and forth walked along second groove.
For a kind of optimization of the present invention, said casing comprises upper shell and lower house.
The present invention compares with background technology; Has compact conformation; Easy to use, mah-jong pieces successively through board face up and down clean storehouse, left and right sides board face clean storehouse and front and back board face clean the storehouse to the upper and lower, left and right of mah-jong pieces, preceding and after six faces clean, thereby guarantee in the whole cleaning process of quality that six faces of mah-jong pieces clean; Mah-jong pieces can not interfered each other, clash into or rubbed, thus the not frayed damage of board face of protection mah-jong pieces.
Description of drawings
Fig. 1 is the plan structure sketch map behind the mah-jong pieces cleaning device removal upper shell.
Fig. 2 is the plan structure sketch map behind mah-jong pieces cleaning device removal upper shell and the guard shield.
Fig. 3 is the A-A cutaway view.
Fig. 4 is the B-B cutaway view.
Fig. 5 is the C-C cutaway view.
Fig. 6 is that D is to partial view.
Fig. 7 is the shape assumption diagram of mah-jong pieces cleaning device.
The specific embodiment
Embodiment 1: with reference to Fig. 1 ~ 7.The mah-jong pieces cleaning device; Comprise the casing 1 that is provided with mah-jong pieces export mouth 1a; Be provided with in the casing 1 comprise mah-jong pieces placing box 2, the board face cleans that storehouse 8 is cleaned in storehouse 5, left and right sides board face, front and back board face cleans storehouse 12 up and down; Mah-jong pieces are sent into board face cleaning storehouse 5 up and down from the introducing port 2b of mah-jong pieces placing box 2; See off from export mouth 1a after cleaning storehouse 12 through left and right sides board face cleaning storehouse 8, front and back board face; Said up and down board face clean storehouse 5 comprise before and after two groups of relative conveyer belt I 5a and two groups of relative cleaning tape I 5b up and down; Said left and right sides board face clean storehouse 8 comprise before and after two groups of relative cleaning tape II 8b and two groups of relative conveyer belt II 8a up and down, two groups of relative cleaning tape III 12b and two groups of relative conveyer belt III 12a up and down about said front and back board face cleans storehouse 12 and comprises, above-mentioned cleaning tape I 5b, cleaning tape II 8b, cleaning tape III 12b is interior and conveyer belt I 5a, conveyer belt II 8a, conveyer belt III 12a in be equipped with two runners 6; The outside of above-mentioned cleaning tape I 5b, cleaning tape II 8b, cleaning tape III 12b is equipped with bristle brush wheel 7, and this bristle brush wheel 7 is through manual or establish sprayer unit in addition and spray cleaning fluid is arranged.Left and right sides board face cleans storehouse 8 and front and back board face and cleans to be provided with between the storehouse 12 and leads board chute 9 and mah-jong pieces thruster parts 10, and front and back board face cleans between front side, storehouse 12 and the export mouth 1a and is provided with mah-jong pieces derivation groove 13, its rear side and lead and be provided with lead-in groove 11 between the board chute 9.Said casing 1 comprises upper shell and lower house.The operation principle of mah-jong pieces cleaning device cleaning part is: mah-jong pieces are sent to by conveyer belt I 5a, conveyer belt II 8a, conveyer belt III 12a successively; Because the axle head of each bristle brush wheel is provided with the damping unit that the restriction bristle brush wheel rotates; Each bristle brush wheel is connected with cleaning tape I 5b, cleaning tape II 8b, the cleaning tape III 12b outside respectively; When mah-jong pieces pass through; Produce speed difference between cleaning tape I 5b, cleaning tape II 8b, cleaning tape III 12b and conveyer belt I 5a, conveyer belt II 8a, the conveyer belt III 12a; Thereby make cleaning tape I 5b, cleaning tape II 8b, cleaning tape III 12b wiping action arranged, and bristle brush wheel 7 have each cleaning tape of cleaning and cleaning fluid is spread upon the function on each cleaning tape to each mask of mah-jong pieces.
Embodiment 2: with reference to Fig. 1 ~ 4.Said mah-jong pieces placing box 2 lower ends are provided with group board mechanism 3 that mah-jong pieces to be cleaned is released successively export mouth 2b; Said group of board mechanism 3 comprises motor I 3d, actuating arm 3c, connecting rod 3b and dials arm 3a; Motor I 3d is positioned at mah-jong pieces placing box 2 belows; Bottom rear is provided with groove 3e in the mah-jong pieces placing box 2, and mah-jong pieces placing box 2 bottoms are provided with near groove 3e place and dial arm guide groove 3f, dials arm 3a upper end and is positioned at mah-jong pieces placing box 2; Its lower end passes groove 3e and connecting rod 3b right-hand member is hinged; The left end of connecting rod 3b and actuating arm 3c upper end are hinged, and the clutch end of motor I 3d is connected with actuating arm 3c upper end, dial arm 3a lower end and are connected with group arm guide groove 3f with the hinged place of connecting rod 3b right-hand member.
Embodiment 3: with reference to Fig. 1,2,3 and 6.Be provided with the mahjong piece feeding mechanism 15 that mah-jong pieces to be cleaned is advanced into groove 3f place in the said mah-jong pieces placing box 2; Said mahjong piece feeding mechanism 15 comprises shift fork 15a, rotating band 15e, belt wheel 15c, motor II 15d and link arm 15f; Said mah-jong pieces placing box 2 bottoms are provided with the second groove 15g perpendicular to groove 3f, and shift fork 15a upper end is positioned at mah-jong pieces placing box 2, and its lower end is passed the second groove 15g and is connected with link arm 15f upper end; Mah-jong pieces placing box 2 belows are provided with rotating band 15e; Rotating band 15e middle part is connected with link arm 15f lower end, and rotating band 15e is set between two belt wheel 15c, and wherein a belt wheel 15c lower end is connected with the clutch end of motor II 15d.Mah-jong pieces placing box 2 lower ends are provided with and help the shift fork guide groove 15h that shift fork 15a back and forth walks along the second groove 15g.
Embodiment 4: with reference to Fig. 1,2,4 and 5.The tiles thruster member 10 includes a motor III? 10a, push arms 10d, the drive arm I? 10b, 10c, and photoelectric sensor rod 10e, the drive arm I? 10b the lower end of the motor III? 10a of the power output-side coupling, which the rear end of the connecting rod 10c upper hinge, the front end of the push rod 10c rear articulated arm 10d, 10d push arms in front of the surface after cleaning card into the rear position 12 'Free 11, and provided with means for pushing the side of the arm 10d Mahjong sensing whether to enter into groove 11 within the photoelectric sensors 10e, 10e which is used for both photoelectric sensors to control the motor III? 10a of the rotary or reset, the connecting rod has a guide groove 10c side 10f, the front end of drive rod 10c Arm I? 10b hinged at the rear end of the guide groove 10f connection, wherein said photoelectric sensors 10e 14 is connected with the control box, and reached 11 by importing 'Free Mahjong is counted.
Embodiment 5: with reference to Fig. 1 ~ 5.Conveyer belt I 5a, conveyer belt II 8a, conveyer belt III 12a are arranged with two runners respectively; The conveyer belt II 8a of downside conveyer belt I 5a, front side and the conveyer belt III 12a of downside are the active transportation band; Each active transportation band drives runner 6 transmissions by motor VI respectively, and each motor VI only drives the wherein runner 6 that is connected in each active transportation band separately.
Embodiment 6: with reference to Fig. 1 ~ 5.Be provided with dividing plate 2a in the said mah-jong pieces placing box; And the mah-jong pieces placing box is separated into left rest area 2c and right rest area 2d through dividing plate 2a; Be equipped with shift fork I 15a1 and shift fork II 15a2 respectively in left side rest area 2c and the right rest area 2d; The link arm 15f at rotating band 15e middle part is connected with the shell of bidirectional electromagnet 15b, and shift fork I 15a1 is connected with link arm 15f through the push rod at bidirectional electromagnet 15b two ends respectively with shift fork II 15a2.
Embodiment 7: with reference to Fig. 1 ~ 7.Also be equipped with control box 14 in the casing; The control end of control motor I 3d, motor II 15d, motor II I 10a, bidirectional electromagnet 15b, photoelectric sensor 10e and some motor VI connects with control box 14 respectively; Said photoelectric sensor 10e sends feedback information to control box 14; And by the revolution of control box 14 control motor II I 10a or reset, said bidirectional electromagnet 15b selects and being connected of shift fork I 15a1 or shift fork II 15a2 through control box 14 controls.
What need understand is: though present embodiment is to the present invention's detailed explanation of contrasting; But these explanations, just to simple declaration of the present invention, rather than limitation of the present invention; Any innovation and creation that do not exceed in the connotation of the present invention all fall in protection scope of the present invention.
Claims (6)
1. mah-jong pieces cleaning device; Comprise the casing that is provided with the mah-jong pieces export mouth; It is characterized in that: be provided with in the casing comprise the mah-jong pieces placing box, the board face cleans the storehouse up and down, left and right sides board face cleans the storehouse and front and back board face cleans the storehouse; Said up and down board face clean the storehouse comprise before and after two groups of relative conveyer belt I and two groups of relative cleaning tape I up and down; Said left and right sides board face clean the storehouse comprise before and after two groups of relative cleaning tape II and two groups of relative conveyer belt II up and down, two groups of relative cleaning tape III and two groups of relative conveyer belt III up and down about said front and back board face cleaning storehouse comprises, above-mentioned each cleaning tape and each conveyer belt respectively are arranged with two runners; Above-mentioned each cleaning tape outside is equipped with bristle brush wheel; Left and right sides board face cleans storehouse and front and back board face and cleans to be provided with between the storehouse and leads board chute and mah-jong pieces thruster parts, and front and back board face cleans and is provided with mah-jong pieces between front side, storehouse and the export mouth and derives groove, its rear side and lead between the board chute and be provided with lead-in groove; Said mah-jong pieces placing box lower end is provided with group board mechanism that mah-jong pieces to be cleaned is released successively export mouth; Said group of board mechanism comprises motor I, actuating arm, connecting rod and group arm, and motor I is positioned at mah-jong pieces placing box below, and bottom rear is provided with groove in the mah-jong pieces placing box; Mah-jong pieces placing box bottom is provided with near the groove place and dials the arm guide groove; Dial the arm upper end and be positioned at the mah-jong pieces placing box, its lower end passes groove and the connecting rod right-hand member is hinged, and the left end of connecting rod and actuating arm upper end are hinged; The clutch end of motor I is connected with the actuating arm upper end, dials the arm lower end and is connected with group arm guide groove with the hinged place of connecting rod right-hand member; Be provided with the mahjong piece feeding mechanism that mah-jong pieces to be cleaned is advanced into the groove place in the said mah-jong pieces placing box; Said mahjong piece feeding mechanism comprises shift fork, rotating band, belt wheel, motor II and link arm; Said mah-jong pieces placing box bottom is provided with second groove perpendicular to groove, and the shift fork upper end is positioned at the mah-jong pieces placing box, and its lower end is passed second groove and is connected with the link arm upper end; Mah-jong pieces placing box below is provided with rotating band; The rotating band middle part is connected with the link arm lower end, and rotating band is set between two belt wheels, and wherein a belt wheel lower end is connected with the clutch end of motor II.
(2) as claimed in claim 1, wherein the cleaning apparatus tiles, characterized in that: said member comprises Mahjong thruster motors III, push arms, the drive arm I, the link and the photoelectric sensor, the motor driving the lower end of the arm I III, power output ends, the upper end of the rear end of the connecting rod hinged to the front end of the push rod articulated arm back, pushing the leading end of the arm front surface cleaning card into 'Free rear position, the pushing arms on one side and provided with means for sensing mahjong whether to enter into the tank photoelectric sensors, photoelectric sensors while the motor is used to control the rotational III or reset, connecting rod side of a guide groove, rod end and the rear end of the drive arm I hinges and guides connection.
3. mah-jong pieces cleaning device according to claim 1; It is characterized in that: be provided with dividing plate in the said mah-jong pieces placing box; And the mah-jong pieces placing box is separated into left rest area and right rest area through dividing plate; Be equipped with shift fork I and shift fork II respectively in left side rest area and the right rest area, the link arm at rotating band middle part is connected with the shell of bidirectional electromagnet, and shift fork I is connected with link arm through the push rod at bidirectional electromagnet two ends respectively with shift fork II.
4. mah-jong pieces cleaning device according to claim 1 is characterized in that: also be equipped with control box in the casing.
5. mah-jong pieces cleaning device according to claim 1 is characterized in that: mah-jong pieces placing box lower end is provided with and helps the shift fork guide groove that shift fork is back and forth walked along second groove.
6. mah-jong pieces cleaning device according to claim 1 is characterized in that: said casing comprises upper shell and lower house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110108461 CN102145336B (en) | 2011-04-28 | 2011-04-28 | Mahjong tile cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110108461 CN102145336B (en) | 2011-04-28 | 2011-04-28 | Mahjong tile cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102145336A CN102145336A (en) | 2011-08-10 |
| CN102145336B true CN102145336B (en) | 2012-11-21 |
Family
ID=44419928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110108461 Expired - Fee Related CN102145336B (en) | 2011-04-28 | 2011-04-28 | Mahjong tile cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102145336B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5912733B2 (en) * | 2012-03-26 | 2016-04-27 | 大洋化学株式会社 | Mahjong tile automatic cleaning device |
| CN105710055A (en) * | 2015-08-02 | 2016-06-29 | 吕天恩 | Mahjong tile wiping method and wiping part used for mahjong tile wiping method |
| CN108097622B (en) * | 2017-12-04 | 2020-07-31 | 安徽兴乐健身器材有限公司 | Mahjong cleaning device of automatic mahjong machine |
| CN108837499B (en) * | 2018-07-26 | 2021-06-04 | 海宁永欣科技咨询有限公司 | Coloring mechanism in mahjong coloring device |
| CN109203655B (en) * | 2018-07-26 | 2021-06-04 | 海宁永欣科技咨询有限公司 | Mahjong coloring device |
| CN108970104A (en) * | 2018-07-26 | 2018-12-11 | 海宁永欣科技咨询有限公司 | A kind of preparation method of antibacterial mah-jong pieces |
| CN111530800B (en) * | 2020-05-07 | 2022-04-12 | 内蒙古警通标牌制作有限责任公司 | Motor vehicle license plate word wiping machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941009A (en) * | 2010-09-25 | 2011-01-12 | 乐山市五通桥百泰机电厂 | Mahjong tile cleaning sterilizer |
| CN201807578U (en) * | 2010-08-09 | 2011-04-27 | 徐孟林 | Mahjong tile cleaner |
| CN202028561U (en) * | 2011-04-28 | 2011-11-09 | 浙江机电职业技术学院 | Mahjong tile shuffling device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62137081A (en) * | 1985-12-09 | 1987-06-19 | 株式会社かきぬま綜合技研工業 | Apparatus for cleaning mahjong pie |
-
2011
- 2011-04-28 CN CN 201110108461 patent/CN102145336B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201807578U (en) * | 2010-08-09 | 2011-04-27 | 徐孟林 | Mahjong tile cleaner |
| CN101941009A (en) * | 2010-09-25 | 2011-01-12 | 乐山市五通桥百泰机电厂 | Mahjong tile cleaning sterilizer |
| CN202028561U (en) * | 2011-04-28 | 2011-11-09 | 浙江机电职业技术学院 | Mahjong tile shuffling device |
Non-Patent Citations (1)
| Title |
|---|
| JP昭62-137081A 1987.06.19 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102145336A (en) | 2011-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102145336B (en) | Mahjong tile cleaning device | |
| HK1099573A1 (en) | Apparatus and method of controlling the moving direction of a self- propelled robotic pool cleaner | |
| CN108617516A (en) | A kind of pet dung tidies up device | |
| CN102106713A (en) | Accumulated water removal system and accumulated water removal method | |
| CN102733338A (en) | Unpowered push sweeper | |
| CN109820449A (en) | A kind of window wiping robot with comprehensive wiping window function | |
| CN204870247U (en) | Mechanical type double round is dust removal blackboard eraser | |
| CN202619606U (en) | Full-automatic shoe cleaning machine | |
| CN108418537A (en) | A kind of solar panel clearing apparatus along gap operation | |
| CN202028561U (en) | Mahjong tile shuffling device | |
| CN208415168U (en) | A kind of gardens device for collecting fallen leaves | |
| CN106214053B (en) | Multifunction simple wipes ground machine | |
| CN107550393A (en) | The scrubbing brush of dust catcher and there is its dust catcher | |
| CN201691845U (en) | Automatic dust-cleaning device of window | |
| CN108656128B (en) | A kind of domestic dedusting robot | |
| CN206550108U (en) | A kind of photovoltaic automatic sweeping machine | |
| CN201529090U (en) | Household automatic cleaner | |
| CN101941009A (en) | Mahjong tile cleaning sterilizer | |
| CN203420248U (en) | Hand pushing typed sweeper | |
| CN202969308U (en) | Intelligent sweeper | |
| CN205306912U (en) | Dual -purpose robot of sweeping floor with dragging | |
| CN206560412U (en) | Small-sized mop ground mechanism | |
| CN104018452A (en) | Towed sweeper | |
| CN201036543Y (en) | Floor sweeping machine | |
| CN2673276Y (en) | Indoor floor automatic sweeping machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |