CN205306886U - Self -moving adsorption robot - Google Patents
Self -moving adsorption robot Download PDFInfo
- Publication number
- CN205306886U CN205306886U CN201521111036.3U CN201521111036U CN205306886U CN 205306886 U CN205306886 U CN 205306886U CN 201521111036 U CN201521111036 U CN 201521111036U CN 205306886 U CN205306886 U CN 205306886U
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- sealing member
- robot
- mobile absorption
- absorption robot
- sealing
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- 238000001179 sorption measurement Methods 0.000 title abstract 5
- 238000007789 sealing Methods 0.000 claims abstract description 106
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000010521 absorption reaction Methods 0.000 claims description 62
- 238000007790 scraping Methods 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 17
- 239000004744 fabric Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 239000011521 glass Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 6
- 230000008054 signal transmission Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- KNVAYBMMCPLDOZ-UHFFFAOYSA-N propan-2-yl 12-hydroxyoctadecanoate Chemical compound CCCCCCC(O)CCCCCCCCCCC(=O)OC(C)C KNVAYBMMCPLDOZ-UHFFFAOYSA-N 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Manipulator (AREA)
Abstract
The utility model provides a self -moving adsorption robot, includes organism (1), be equipped with the control unit on the organism and adsorb the unit, self -moving adsorption robot adsorbs in the surface of the work through adsorbing the unit, it includes vacuum source and sets up the air intake in the organism bottom surface to adsorb the unit, adsorb the unit still including setting up the first sealing member and the second sealing member of self -moving adsorption robot bottom, first sealing member encloses with bottom of the body establishes into one sealed chamber (7), the air intake sets up sealed intracavity, vacuum source with the air intake is linked together, the second sealing member encircles the first sealing member outside, first sealing member is different with the material of second sealing member. The utility model discloses a set up first sealing member and second sealing member for self -moving adsorption robot can be applicable to different operational environment, and pertinence ground adopts different sealing method.
Description
Technical field
The utility model relates to a kind of from mobile absorption robot, belongs to small household appliances manufacturing technology field.
Background technology
The family extensively entering into people along with window wiping robot uses, and whether energy-saving safe becomes the major criterion weighing window wiping robot quality for it.
Notification number be CN204071980U patent discloses a kind of clean robot, its negative pressure chamber is enclosed with rag by base, cleaned surface, negative pressure chamber is vacuumized by blower fan, makes clean robot be adsorbed on cleaned surface. Owing to it adopts rag as the sealing mechanism of negative pressure chamber, compared to the sealed material using seal washer and so on, it is poor that negative pressure chamber reaches vacuum tightness, blower fan needs to continue to keep high-power operation, Cai Nengshi negative pressure chamber has enough negative pressure, and therefore this kind of window wiping robot exists serious energy dissipation phenomenon.
Practical novel content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, there is provided a kind of from mobile absorption robot, by arranging the first sealing member and the 2nd sealing member, and first sealing member different with material or the sealed width of the 2nd sealing member, make to be suitable for different working-surfaces from mobile absorption robot, such as (encountering cracklin or coarse work surface) during the first seal fails, 2nd sealing member works, and ensures not fall from working-surface and damage from mobile absorption robot. Further, negative pressure sense is utilized to survey the air pressure in device detection annular seal space so that different Working environments can be applicable to from mobile absorption robot, and adopt different sealing means pointedly, under the prerequisite of use safety guaranteeing product, effectively improve the energy-saving effect of window wiping robot.
Technical problem to be solved in the utility model is achieved by the following technical solution:
A kind of from mobile absorption robot, comprise body, described body is provided with control unit and absorbing unit, described certainly mobile absorption robot is adsorbed in working-surface by absorbing unit, described absorbing unit comprises vacuum source and is arranged on the blast inlet of body bottom surface, described absorbing unit also comprises and is arranged on described the first sealing member bottom mobile absorption robot and the 2nd sealing member, described first sealing member and organism bottom are enclosed to form an annular seal space, described blast inlet is arranged in described annular seal space, and described vacuum source is connected with described blast inlet;Described 2nd sealing ring is outside described first sealing member, and described first sealing member is different from the material of the 2nd sealing member.
Better sealing effect to reach, the stopping property of described 2nd sealing member is less than the first sealing member, or, the sealed width of described first sealing member is less than the sealed width of the 2nd sealing member.
In order to, while ensureing stopping property, be convenient to from mobile absorption robot ambulation, described first sealing member is scraping article, described scraping article comprises fixing portion and hangs brush portion, described body bottom surface is provided with groove, and described recess sidewall is provided with convex plate, and described fixing portion is fixed in described groove; Described 2nd sealing member is cleaning device, and described cleaning device comprises cleaning wiping cloth and elastic sealing layer.
In order to improve the sealing effect of annular seal space, the height that described scraping article protrudes from body bottom surface protrudes from the height of body bottom surface higher than cleaning device.
In order to guarantee that scraping article and cleaning device can make annular seal space seal, described body is provided with walking unit; The difference of altitude that the height that described first sealing member protrudes from body bottom surface protrudes from body bottom surface with walking unit is △ h1, the difference of altitude that the height that described 2nd sealing member protrudes from body bottom surface protrudes from body bottom surface with walking unit is △ h2, wherein, △ h1 >=1mm, △ h2 >=1mm.
As required, described walking unit is roller or crawler travel mechanism.
In order to convenient walking, the bottom surface of described body is square.
Preferably, described body comprises outer mold piece and inner module, and what described inner module was rotatable is embedded on outer mold piece, and described first sealing member is positioned at the bottom of inner module, and described 2nd sealing is positioned at the bottom of outer mold piece.
In order to make from mobile absorption robot while ensureing stopping property, it is possible to energy-conservation, also it be provided with negative pressure sense in the annular seal space of described certainly mobile absorption robot and survey device; Described vacuum source is vacuum motor, and described vacuum motor at least has the first output rating and the 2nd output rating, and described first output rating is greater than the 2nd output rating; At least being provided with the first threshold value and Second Threshold in described control unit, described Second Threshold is greater than the first threshold value.
The utility model is by arranging the first sealing member and the 2nd sealing member, and utilize negative pressure sense to survey the air pressure in device detection annular seal space, make to be applicable to different Working environments from mobile absorption robot, and adopt different sealing means pointedly, under the prerequisite of use safety guaranteeing product, effectively improve the energy-saving effect of window wiping robot.
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is that the utility model manually makes view from mobile absorption machine;
Fig. 2 is the right view that in Fig. 1, novel self-moving moves absorption robot;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the part sectioned view of the utility model from mobile absorption robot scraping article.
Embodiment
Fig. 1 is that the utility model manually makes view from mobile absorption machine, Fig. 2 is the right view that in Fig. 1, novel self-moving moves absorption robot, Fig. 3 is the vertical view of Fig. 1. as shown in Fig. 1 composition graphs 2 and Fig. 3, the utility model provides a kind of from mobile absorption robot, comprise body 1, described body 1 is by outer mold piece 3 and is embedded inner module 2 therein and forms, what described inner module 2 was rotatable is embedded in outer mold piece 3 or is fixed in outer mold piece 3, body 1 is provided with control unit and absorbing unit, described control unit and absorbing unit are electrically connected, described certainly mobile absorption robot is adsorbed in working-surface by absorbing unit, described absorbing unit comprises vacuum source (not shown) and is arranged on the blast inlet 5 of body 1 bottom surface, described absorbing unit also comprises and is arranged on described the first sealing member bottom mobile absorption robot and the 2nd sealing member, described first sealing member and organism bottom are enclosed to form an annular seal space 7, described blast inlet 5 is arranged in described annular seal space 7, described vacuum source is connected with described blast inlet 5,Described 2nd sealing ring is outside described first sealing member, and described first sealing member is different from the material of the 2nd sealing member, and the stopping property of described 2nd sealing member is less than the first sealing member. Preferably, the sealed width of described first sealing member is less than the sealed width of the 2nd sealing member.
Described first sealing member is scraping article 6 in the present embodiment, namely described scraping article 6 is arranged on the bottom surface of described inner module 2, scraping article 6 and inner module 2 bottom surface are enclosed to form an annular seal space 7, and vacuum source makes to be formed in annular seal space 7 negative pressure by blast inlet 5, so that being adsorbed on glass 9 from mobile absorption robot; Also being provided with walking unit 4 on described inner module 2 bottom surface, itself and control unit are electrically connected, and are used for controlling from mobile absorption robot ambulation and turning to, and described walking unit 4 can be roller or crawler travel mechanism; The bottom surface of body 1 be square (but be not limited to square, can according to surface to be cleaned need be arranged to other shape), its bottom surface is provided with the 2nd sealing member, and namely described 2nd sealing ring is outside described annular seal space 7; Control unit is electrically connected with absorbing unit and walking unit 4 respectively, thus control from mobile absorption robot ambulation and can be adsorbed on glass 9, it is preferable that, the 2nd sealing member is arranged on the bottom of outer mold piece. In other words, the utility model adopt the first sealing member of good airproof performance and poor the 2nd sealing member of stopping property jointly to ensure the vacuum tightness in annular seal space 7. Owing to the first sealing member and glass 9 surface contact area are little, if glass 9 surface exists flaw, then can leak gas rapidly; And the 2nd sealing member is made up of cleaning device 8, although relatively the first sealing member is poor for sealing effect, but itself and glass 9 surface contact area are big, and material is flexible, even if glass 9 surface exists flaw (cracklin and pimple) on such as glass surface, also there will not be gas leakage situation. I.e. when described working-surface is smooth (the first sealing member energy normal operation), described first sealing member makes to be adsorbed in working-surface from mobile absorption robot as a part for absorbing unit; When rough or described first sealing member of described working-surface cannot normal operation time, described 2nd sealing member makes to be adsorbed in working-surface from mobile absorption robot as the part of absorbing unit.
Described scraping article 6 is known scraping article, and its material can be rubber or silica gel, and certainly, described first sealing member can also for having the sucker of elastic layer and thin film layer. Fig. 4 is the part sectioned view of the utility model from mobile absorption robot scraping article, as shown in Figure 4, in order to while ensureing stopping property, it is convenient to from mobile absorption robot ambulation, in the utility model, scraping article 6 comprises fixing portion and hangs brush portion, and inner module 2 bottom surface of described body 1 is provided with groove, and described recess sidewall is provided with convex plate, described groove and fixing portion arrange position and shape should, described fixing portion is fixed in described groove. In order to guarantee that scraping article 6 can make annular seal space 7 seal, the difference of altitude that the height that scraping article 6 protrudes from body 1 bottom surface protrudes from body 1 bottom surface with walking unit 4 is △ h1, wherein, and △ h1 >=1mm. The utility model does not limit the form of the first sealing member, and it can also be replaced by the resilient seal material of other good airproof performances, such as sealing-ring, seal strip or sealing air bag etc.
Same, the utility model does not limit the form of the 2nd sealing member, described 2nd sealing member can be any known rag with sealing function, at notification number be such as CN204071980U patent disclosed in rag, namely cleaning device 8 comprises the cleaning wiping cloth contacted with cleaned surface and the elastic sealing layer between them, and this elastic sealing layer is made up of the EPDM that foams (terpolymer EP rubber) material, one layer of sealing film adding this general sponge from skinning sponge or general sponge up and down at least side is provided with.In order to strengthen this stopping property from mobile absorption robot, the height that described cleaning device 8 protrudes from body 1 bottom surface protrudes from the height of body 1 bottom surface lower than scraping article 6, and the difference of altitude that cleaning device 8 height that protrudes from body 1 bottom surface and walking unit 4 protrude from body bottom surface is △ h2, wherein, △ h2 >=1mm. When being adsorbed on surface to be cleaned from mobile absorption robot, described scraping article 6, walking unit 4 and cleaning device 8 all with surface contact to be cleaned.
Further, the vacuum tightness size that can also detect in annular seal space 7 by the negative pressure sense survey device 10 being arranged on body 1 bottom surface from mobile absorption robot in the utility model, described negative pressure sense is surveyed device 10 and is arranged in annular seal space 7, it is electrically connected with control unit, by the vacuum tightness Signal transmissions in annular seal space 7 to control unit, control unit is according to the output rating of Signal Regulation vacuum source so that can keep suitable vacuum tightness in annular seal space 7.
In the present embodiment, vacuum source is the vacuum motor of an adjustable output rating, and described vacuum motor has the first output rating and the 2nd output rating, and wherein the first output rating is greater than the 2nd output rating; It is known baroceptor that device 10 is surveyed in negative pressure sense, the such as baroceptor of variable displacement type silicon fiml box; Being provided with the first threshold value and Second Threshold in described control unit, wherein Second Threshold is greater than the first threshold value; When the vacuum tightness that negative pressure sense survey device 10 detects in annular seal space 7 is greater than Second Threshold, control unit control vacuum motor runs with the 2nd output rating, scraping article 6 seals as sealing medium, when the vacuum tightness that annular seal space measured by negative pressure sense survey device is less than the first threshold value, control unit control vacuum motor runs with the first output rating, and cleaning device 8 seals as sealing medium.
In the utility model, the working process of certainly mobile absorption robot is as follows:
(1) when surface to be cleaned is normally level and smooth glass surface, from mobile absorption robot first with the first output rating work, now, owing to glass surface is smooth, scraping article 6 makes to be adsorbed on glass from mobile absorption robot, can not leaking gas, namely scraping article 6 seals as sealing medium, and in annular seal space 7, vacuum tightness is higher; The Second Threshold that the vacuum tightness that device 10 measures annular seal space 7 is greater than setting is surveyed in negative pressure sense, vacuum tightness Signal transmissions is to control unit, control unit changes the output rating of vacuum motor so that it is run with the 2nd output rating, thus reduces the energy consumption from mobile absorption robot.
If running into obstacle or the glass of defectiveness (such as cut, crack etc.) in the process of walking from mobile absorption robot, scraping article 6 leaks gas, now cleaning device 8 seals as sealing medium, vacuum tightness decline in annular seal space 7, when the first threshold value that the vacuum tightness that device 10 measures annular seal space 7 is less than setting is surveyed in negative pressure sense, vacuum tightness Signal transmissions is to control unit, control unit changes the output rating of vacuum motor, make it run with the first output rating, thus ensure that the safety when mobile absorption machine is manually done.
(2) when surface to be cleaned is that mat glass iso-scallop is higher or during the defective surface of tool, from mobile absorption robot first with the first output rating work, now, due to its surface irregularity, cleaning device 8 seals as sealing medium, making to be adsorbed on glass from mobile absorption robot, in annular seal space 7, vacuum tightness is lower; The first threshold value that the vacuum tightness that device 10 measures annular seal space 7 is less than setting is surveyed in negative pressure sense, vacuum tightness Signal transmissions is to control unit, control unit control vacuum motor continues to keep running with the first output rating, thus ensure that the safety when mobile absorption machine is manually done.
The normally level and smooth glass surface if certainly mobile absorption robot walks in the process of walking, owing to glass surface is smooth, scraping article 6 is as sealing medium, can make to be adsorbed on glass from mobile absorption robot, can not leak gas, now, in annular seal space 7, vacuum tightness rises, when the vacuum tightness that annular seal space 7 measured by negative pressure sense survey device 10 is greater than Second Threshold, vacuum tightness Signal transmissions is to control unit, control unit changes the output rating of vacuum motor so that it is run with the 2nd output rating, thus reduces the energy consumption from mobile absorption robot.
It should be noted that, the utility model does not limit the first output rating, 2nd output rating, the scope of the first threshold value and Second Threshold, the those of ordinary skill of this area can adjust according to from the mobile weight of absorption robot and the type of absorbing unit, as long as the output rating of its vacuum source can be ensured can regulate when mobile absorption robot adsorbs over a surface to be cleaned, preferably, when vacuum motor runs with the 2nd output rating, it is not less than 3 times from mobile absorption robot gravity from the sliding friction power of mobile absorption robot and glass surface, in addition, the utility model does not limit the quantity of output rating and threshold value yet, such as, control unit can only arrange the first threshold value, when the vacuum tightness that negative pressure sense survey device 10 detects in annular seal space 7 is greater than the first threshold value, control unit control vacuum motor runs with less output rating, and when the vacuum tightness that annular seal space measured by negative pressure sense survey device is less than the first threshold value, control unit control vacuum motor runs with bigger output rating, or, vacuum motor can also be provided with more output rating shelves position, meets different user demands.
The utility model is by arranging the first sealing member and the 2nd sealing member, and first sealing member different with material or the sealed width of the 2nd sealing member, make to be suitable for different working-surfaces from mobile absorption robot, such as (encountering cracklin or coarse work surface) during the first seal fails, 2nd sealing member works, and ensures not fall from working-surface and damage from mobile absorption robot. Further, negative pressure sense is utilized to survey the air pressure in device detection annular seal space so that different Working environments can be applicable to from mobile absorption robot, and adopt different sealing means pointedly, under the prerequisite of use safety guaranteeing product, effectively improve the energy-saving effect of window wiping robot.
Claims (11)
1. one kind adsorbs robot from mobile, comprise body (1), described body is provided with control unit and absorbing unit, described certainly mobile absorption robot is adsorbed in working-surface by absorbing unit, described absorbing unit comprises vacuum source and is arranged on the blast inlet (5) of body bottom surface, it is characterized in that, described absorbing unit also comprises and is arranged on described the first sealing member bottom mobile absorption robot and the 2nd sealing member, described first sealing member and organism bottom are enclosed to form an annular seal space (7), described blast inlet is arranged in described annular seal space, described vacuum source is connected with described blast inlet, described 2nd sealing ring is outside described first sealing member, and described first sealing member is different from the material of the 2nd sealing member.
2. as claimed in claim 1 from mobile absorption robot, it is characterised in that, the stopping property of described 2nd sealing member is less than the first sealing member.
3. as claimed in claim 1 from mobile absorption robot, it is characterised in that, the sealed width of described first sealing member is less than the sealed width of the 2nd sealing member.
4. as claimed in claim 1 from mobile absorption robot, it is characterized in that, described first sealing member is scraping article (6), described scraping article comprises fixing portion and hangs brush portion, described body (1) bottom surface is provided with groove, described recess sidewall is provided with convex plate, and described fixing portion is fixed in described groove.
5. as claimed in claim 1 from mobile absorption robot, it is characterised in that, described 2nd sealing member is cleaning device (8), and described cleaning device comprises cleaning wiping cloth and elastic sealing layer.
6. as claimed in claim 1 from mobile absorption robot, it is characterised in that, the height that described first sealing member protrudes from body (1) bottom surface protrudes from the height of body bottom surface higher than described 2nd sealing member.
7. as claimed in claim 6 from mobile absorption robot, it is characterised in that, described body (1) is provided with walking unit (4); The difference of altitude that the height that described first sealing member protrudes from body bottom surface protrudes from body bottom surface with walking unit is △ h1, the difference of altitude that the height that described 2nd sealing member protrudes from body bottom surface protrudes from body bottom surface with walking unit is △ h2, wherein, △ h1 >=1mm, △ h2 >=1mm.
8. as claimed in claim 7 from mobile absorption robot, it is characterised in that, described walking unit (4) is roller or crawler travel mechanism.
9. as claimed in claim 1 from mobile absorption robot, it is characterised in that, the bottom surface of described body (1) is square.
10. certainly moving as described in item as arbitrary in claim 1-9 adsorbs robot, it is characterized in that, described body (1) comprises outer mold piece and inner module, what described inner module was rotatable is embedded on outer mold piece, described first sealing member is positioned at the bottom of inner module, and described 2nd sealing is positioned at the bottom of outer mold piece.
11. is as claimed in claim 1 from mobile absorption robot, it is characterised in that, also it is provided with negative pressure sense in the annular seal space (7) of described certainly mobile absorption robot and surveys device (10); Described vacuum source is vacuum motor, and described vacuum motor at least has the first output rating and the 2nd output rating, and described first output rating is greater than the 2nd output rating; At least being provided with the first threshold value and Second Threshold in described control unit, described Second Threshold is greater than the first threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111036.3U CN205306886U (en) | 2015-12-29 | 2015-12-29 | Self -moving adsorption robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111036.3U CN205306886U (en) | 2015-12-29 | 2015-12-29 | Self -moving adsorption robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205306886U true CN205306886U (en) | 2016-06-15 |
Family
ID=56198408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521111036.3U Withdrawn - After Issue CN205306886U (en) | 2015-12-29 | 2015-12-29 | Self -moving adsorption robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205306886U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106388688A (en) * | 2016-10-17 | 2017-02-15 | 江苏美的清洁电器股份有限公司 | Window-wiping robot |
| CN106923733A (en) * | 2015-12-29 | 2017-07-07 | 科沃斯机器人股份有限公司 | From mobile absorption robot |
| CN108143357A (en) * | 2017-12-31 | 2018-06-12 | 苏州金丝鸟机器人科技有限公司 | A kind of robot for cleaning floor |
| CN108354504A (en) * | 2018-03-29 | 2018-08-03 | 温州伊诺韦特科技有限公司 | A kind of window wiping robot |
-
2015
- 2015-12-29 CN CN201521111036.3U patent/CN205306886U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106923733A (en) * | 2015-12-29 | 2017-07-07 | 科沃斯机器人股份有限公司 | From mobile absorption robot |
| CN106388688A (en) * | 2016-10-17 | 2017-02-15 | 江苏美的清洁电器股份有限公司 | Window-wiping robot |
| CN108143357A (en) * | 2017-12-31 | 2018-06-12 | 苏州金丝鸟机器人科技有限公司 | A kind of robot for cleaning floor |
| CN108354504A (en) * | 2018-03-29 | 2018-08-03 | 温州伊诺韦特科技有限公司 | A kind of window wiping robot |
| CN108354504B (en) * | 2018-03-29 | 2020-05-05 | 温州伊诺韦特科技有限公司 | Window 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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: Ecovacs robot Limited by Share Ltd Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: Ecovacs Robot Co., Ltd. |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20160615 Effective date of abandoning: 20210129 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20160615 Effective date of abandoning: 20210129 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |