CN103356118B - Glass cleaning device - Google Patents
Glass cleaning device Download PDFInfo
- Publication number
- CN103356118B CN103356118B CN201210097430.0A CN201210097430A CN103356118B CN 103356118 B CN103356118 B CN 103356118B CN 201210097430 A CN201210097430 A CN 201210097430A CN 103356118 B CN103356118 B CN 103356118B
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- CN
- China
- Prior art keywords
- cleaning device
- sucker
- glass cleaning
- glass
- unit
- 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.)
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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
- A47L1/00—Cleaning windows
- A47L1/02—Power-driven machines or devices
-
- 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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
Landscapes
- Cleaning In General (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
The invention discloses a glass cleaning device which comprises a suction unit. Atmosphere pressure chambers and through holes are formed inside the suction unit. As an improvement, the suction unit comprises an inner sucker and an outer sucker, wherein the inner sucker is arranged on the inner side of the outer sucker, an inner negative pressure chamber is formed by a cavity in the inner side of the inner sucker through vacuum pumping, an outer negative pressure chamber is formed by a cavity between the inner sucker and the outer sucker through vacuum pumping, the atmosphere pressure chambers and the through holes are formed inside the inner sucker, and the atmosphere pressure chambers are communicated with the atmosphere through the through holes. The glass cleaning device further comprises a vacuum pump and air guide pipes, and the inner negative pressure chamber and the outer negative pressure chamber are communicated with the vacuum pump through the air guide pipes respectively. Due to the fact that the suction unit of the glass cleaning device can produce and keep the sufficient pressure difference in the working process, the situation that the glass cleaning device falls off from a piece of glass in the working process can be effectively avoided.
Description
Technical field
The invention belongs to technical field of household appliance manufacture, more particularly to a kind of glass cleaning device.
Background technology
Traditional glass cleaning device, such as glass-cleaning robot, can carry out work by absorbing unit absorption on glass
Make.Common absorbing unit comprises to be fixed on the sucker of glass cleaning device bottom.If absorbing unit adopts inside and outside bilayer sucker
Structure, when glass cleaning device works, vacuum pump, respectively to inside and outside sucker continuous air extraction, makes to form negative pressure chamber in interior sucker,
Make to form outer negative pressure chamber between inside and outside sucker, so that glass cleaning device adsorbs on glass.But, due in interior sucker,
Outside Dou Shi negative pressure chamber, if inside and outside negative pressure chamber can not produce enough pressure reduction and so that interior sucker is firmly adsorbed on glass, one
The outer sucker of denier lost efficacy, and glass cleaning device will be dropped from glass.
Content of the invention
The technical problem to be solved is, for the deficiencies in the prior art, to propose a kind of glass cleaning device, should
The absorbing unit of glass cleaning device is not only simple in structure, and can produce enough absorption affinities, thus being effectively prevented from this wiping glass
Drop during glass device busy from glass.
In order to solve above-mentioned technical problem, present invention employs following technical proposals：
A kind of glass cleaning device, is provided with walking unit, cleaning unit, driver element, control unit and adsorbent equipment, passes through
Adsorbent equipment is adsorbed in glass surface, and described adsorbent equipment includes absorbing unit；Walking unit and cleaning unit are separately positioned on
The bottom of glass cleaning device, control unit is connected with cleaning unit and driver element respectively, in the presence of control unit, drives
Unit 4 controls walking unit walking, is provided with atmospheric pressure cabin and through hole, described atmospheric pressure cabin is passed through inside described absorbing unit
Described through hole and atmosphere.
When absorbing unit is the structure comprising the single sucking disc, atmospheric pressure cabin is set in suction cup interior, by atmospheric pressure
Cabin and the draught head of interior negative pressure chamber, can play pressure and push away sucker bottom laminating glass；When absorbing unit comprises inside and outside sucker
During structure, atmospheric pressure cabin is then passed through and interior negative pressure chamber, the draught head of outer negative pressure chamber respectively, and pressure pushes away interior suction tray bottom laminating glass
Glass.
On the basis of technique scheme, the present invention can solve the present invention using following technical proposals further and be wanted
The technical problem solving：
Described absorbing unit comprises interior sucker and outer sucker, cavity inside outer sucker, inside interior sucker for the interior sucker
Interior negative pressure chamber is formed by vacuum draw, the cavity between inside and outside sucker forms outer negative pressure chamber by vacuum draw, wherein, greatly
Atmospheric pressure cabin and through hole are arranged on interior suction cup interior.
Further, described interior sucker comprises connected soft layer and hard layer, described soft layer and glass cleaning device
Bottom connects, and described hard layer is used for seal glass, and located at described hard layer, described through hole is located at described in described atmospheric pressure cabin
Soft layer.
And if all arranging atmospheric pressure cabin and through hole inside outer sucker inside interior sucker, outer sucker is also using soft
Matter layer and the interconnective structure of hard layer.
Further, the bulkhead thickness in described atmospheric pressure cabin is 1-2 millimeter.
Further, described hard layer is acetal resin or hard nylon.
Further, described soft layer is rubber or silica gel.
Further, the hard layer of described interior sucker be shaped as annular.
Further, described hard layer is connected using injection with soft layer.
Further, described glass cleaning device is additionally provided with vacuum pump and airway, and described interior negative pressure chamber and outer negative pressure chamber divide
Tong Guo airway not connect with vacuum pump.
Further, the soft layer of described interior sucker is embedded in the bottom surface of glass cleaning device.
Further, described interior sucker and outer sucker are coaxially disposed.
Compared with existing glass cleaning device, the present invention is had an advantageous effect in that：Big due to arranging in absorbing unit
, so that glass cleaning device of the present invention is during work, absorbing unit can produce and keep enough for atmospheric pressure cabin and through hole
Pressure differential, thus be effectively prevented from glass cleaning device to drop from glass.
Brief description
Fig. 1 is the structural representation of glass cleaning device of the present invention (the single sucking disc)；
Fig. 2 is the structural representation of glass cleaning device of the present invention (Double-sucker)；
Fig. 3 is glass cleaning device of the present invention (Double-sucker) absorption structural representation in glass；
Fig. 4 is the A portion enlarged drawing of Fig. 3；
Fig. 5 is glass cleaning device control schematic diagram of the present invention.
Reference：
1. absorbing unit 2. walking unit 3. cleaning unit 4. driver element
5. control unit 6. glass 7. small lugs 8. glass cleaning device
Outer negative pressure chamber of negative pressure chamber 14. in the outer sucker 13. of sucker 12. in 11.
15. vacuum pump, 16. airway, 111. soft layer 112. hard layer
105. atmospheric pressure cabin, 106. through hole 107. aspirating hole
Specific embodiment
Below in conjunction with drawings and Examples, technical scheme is described further.
Glass cleaning device 8 of the present invention includes adsorbent equipment, and the absorbing unit 1 in adsorbent equipment comprises interior sucker 11 and outer suction
Disk 12, interior sucker 11 has aspirating hole 107 on the inner side of outer sucker 12, interior sucker 11 and outer sucker 12.Inside interior sucker 11
Cavity interior negative pressure chamber 13 is formed by vacuum draw, the cavity between interior sucker 11 and outer sucker 12 is formed by vacuum draw
Outer negative pressure chamber 14, wherein, is provided with atmospheric pressure cabin 105 and through hole 106, described atmospheric pressure cabin 105 is passed through inside interior sucker 11
Described through hole 106 and atmosphere.
In the present embodiment, described interior sucker comprises connected soft layer and hard layer, soft layer and glass cleaning device
Bottom connects, and hard layer is used for seal glass, and located at described hard layer, described through hole 106 is located at institute in described atmospheric pressure cabin 105
State soft layer.
Outer sucker 12 can may also be employed soft layer and hard layer using the structure of simple soft layer 111 or hard layer 112
Connected structure.May also set up atmospheric pressure cabin in outer sucker 12, as shown in Figure 3-4, but be not required setting.
When glass cleaning device 8 of the present invention adopts single suction dish structure, as shown in figure 1, equally can also set in suction cup interior
Put atmospheric pressure cabin, fitted securely it is also possible to playing pressure and pushing away sucker bottom by the draught head of atmospheric pressure cabin and inner cavity chamber
The effect of glass.
In order to give full play to the effect that atmospheric pressure cabin 105 expands the absorption affinity of absorbing unit, meanwhile, for making atmospheric pressure
The bulkhead in cabin 105 keeps certain intensity, and the bulkhead in atmospheric pressure cabin 105 should not be too thick, also should not be too thin, is preferably controlled in 1-
2 millimeters.
In the present embodiment, the material of described hard layer may be selected acetal resin or hard nylon；Described soft layer
Material rubber or silica gel may be selected；Further, annular as preferred in the shape of described hard layer；Described hard material portion
Divide and be connected using injection with soft material part；Described hard material part is connected using injection with soft material part；Described
The soft layer of interior sucker is embedded in the bottom surface of glass cleaning device.
For the ease of carrying out vacuum draw to interior negative pressure chamber 13 and outer negative pressure chamber 14, glass cleaning device 8 of the present invention is additionally provided with
Vacuum pump 15 and airway 16, described interior negative pressure chamber 13 and outer negative pressure chamber 14 pass through airway 16 with described vacuum pump 15 even respectively
Logical.
In order that the absorbing unit in glass cleaning device 8 of the present invention is compacter in structure, can be by interior sucker 11 with outward
Sucker 12 is coaxially disposed.
As shown in figure 5, the also included walking unit 2 of glass cleaning device of the present invention, cleaning unit 3, driver element 4 and control
Unit 5, walking unit 2 and cleaning unit 3 are separately positioned on the bottom of glass cleaning device 8, control unit 5 respectively with cleaning unit
3 and driver element 4 connect, in the presence of control unit 5, driver element 4 control walking unit 2 walk.It should be noted that
Walking unit 2, cleaning unit 3, driver element 4 and control unit 5 are prior art, will not be described here.
It is described above the specific embodiment of the present invention, glass cleaning device of the present invention is not subject to above-mentioned specific embodiment
Limit, all any modification, equivalent substitution and improvement within the spirit and principles in the present invention, made etc., should be included in this
Within bright protection domain.
Claims (11)
1. a kind of glass cleaning device, is provided with walking unit（2）, cleaning unit（3）, driver element（4）, control unit（5）And suction
Adsorption device, is adsorbed in glass surface by adsorbent equipment, and described adsorbent equipment includes absorbing unit（1）；Walking unit（2）With clear
Clean unit（3）It is separately positioned on glass cleaning device（8）Bottom, control unit（5）Respectively with cleaning unit（3）And driver element
（4）Connect, in control unit（5）In the presence of, driver element（4）Control walking unit（2）Walking it is characterised in that：Described
It is provided with atmospheric pressure cabin inside absorbing unit（105）And through hole（106）, described atmospheric pressure cabin（105）By described through hole
（106）With atmosphere.
2. glass cleaning device as claimed in claim 1 it is characterised in that：Described absorbing unit comprises interior sucker（11）With outer suction
Disk（12）, interior sucker（11）Located at outer sucker（12）Inner side, interior sucker（11）The cavity of inner side is formed interior negative by vacuum draw
Pressure chamber（13）, inside and outside sucker（11,12）Between cavity outer negative pressure chamber is formed by vacuum draw（14）, wherein, atmospheric pressure
Cabin（105）And through hole（106）It is arranged on interior sucker（101）Internal.
3. glass cleaning device as claimed in claim 2 it is characterised in that：Described interior sucker（11）Comprise connected soft layer
（111）And hard layer（112）, described soft layer（111）It is connected with the bottom of glass cleaning device, described hard layer（112）For
Seal glass（6）, described atmospheric pressure cabin（105）Located at described hard layer（112）, described through hole（106）Located at described soft
Layer（111）.
4. glass cleaning device as claimed in claim 3 it is characterised in that：Described atmospheric pressure cabin（105）Bulkhead thickness be
1-2 millimeter.
5. glass cleaning device as claimed in claim 3 it is characterised in that：The hard layer of described interior sucker（112）For polyformaldehyde
Resin or hard nylon.
6. glass cleaning device as claimed in claim 3 it is characterised in that：The soft layer of described interior sucker（111）For rubber or
Person's silica gel.
7. glass cleaning device as claimed in claim 3 it is characterised in that：The hard layer of described interior sucker（112）Be shaped as
Annular.
8. glass cleaning device as claimed in claim 3 it is characterised in that：Described hard layer（112）With soft layer（111）Using
Injection connects.
9. glass cleaning device as claimed in claim 3 it is characterised in that：Described glass cleaning device（8）Be additionally provided with vacuum pump and
Airway, described interior negative pressure chamber is connected with vacuum pump by airway respectively with outer negative pressure chamber.
10. glass cleaning device as claimed in claim 3 it is characterised in that：The soft layer of described interior sucker（111）It is embedded in wiping
The bottom surface of glass device.
11. glass cleaning devices as claimed in claim 3 it is characterised in that：Described interior sucker（11）With outer sucker（12）Coaxially
Setting.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210097430.0A CN103356118B (en) | 2012-04-05 | 2012-04-05 | Glass cleaning device |
| PCT/CN2013/073724 WO2013149589A1 (en) | 2012-04-05 | 2013-04-03 | Glass-wiping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210097430.0A CN103356118B (en) | 2012-04-05 | 2012-04-05 | Glass cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103356118A CN103356118A (en) | 2013-10-23 |
| CN103356118B true CN103356118B (en) | 2017-02-08 |
Family
ID=49300006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210097430.0A Active CN103356118B (en) | 2012-04-05 | 2012-04-05 | Glass cleaning device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103356118B (en) |
| WO (1) | WO2013149589A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9215962B2 (en) * | 2014-03-13 | 2015-12-22 | Ecovacs Robotics, Inc. | Autonomous planar surface cleaning robot |
| CN204071980U (en) * | 2014-09-15 | 2015-01-07 | 科沃斯机器人有限公司 | For clean robot rag and adopt the clean robot of this rag |
| CN108816803A (en) * | 2018-08-30 | 2018-11-16 | 佛山职业技术学院 | A kind of solar monocrystalline silicon slice detection system based on machine vision |
| CN109048884A (en) * | 2018-08-30 | 2018-12-21 | 佛山职业技术学院 | A kind of monocrystalline silicon piece detection robot workstation |
Citations (8)
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|---|---|---|---|---|
| CN2344600Y (en) * | 1998-06-12 | 1999-10-20 | 张建洪 | Adsorber with attachment |
| CN201029844Y (en) * | 2007-05-08 | 2008-03-05 | 徐彬 | Automatic-walking type glass curtain wall cleaning machine |
| CN201133415Y (en) * | 2007-12-28 | 2008-10-15 | 刘富溢 | Piston type suction disc |
| CN201171537Y (en) * | 2007-12-28 | 2008-12-31 | 刘富溢 | Suction cup type escutcheon with balance indication |
| CN101623868A (en) * | 2009-08-07 | 2010-01-13 | 太原亚乐士新技术有限公司 | Heavy big-diameter vacuum sucking disc |
| CN201500978U (en) * | 2009-09-17 | 2010-06-09 | 北京京东方光电科技有限公司 | Sucking disc structure and mechanical equipment |
| CN101885311A (en) * | 2009-05-11 | 2010-11-17 | 宏达国际电子股份有限公司 | Bracket and sucker |
| EP2277476A1 (en) * | 2009-07-23 | 2011-01-26 | Textile Hi-Tec (T.H.T.) | Implantable interposition device for rebuilding a phalangeal or metacarpophalangeal joint and surgical assembly including such a device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5890250A (en) * | 1996-02-02 | 1999-04-06 | Sky Robitics, Inc. | Robotic washing apparatus |
| CN2432881Y (en) * | 2000-04-06 | 2001-06-06 | 丁伦 | Magnetic double-side window cleaning apparatus |
| CN102009707A (en) * | 2010-11-22 | 2011-04-13 | 江苏申锡建筑机械有限公司 | Vacuum system of machinery leg of window wiping robot |
| CN202537390U (en) * | 2012-04-05 | 2012-11-21 | 科沃斯机器人科技(苏州)有限公司 | Glass wiper |
-
2012
- 2012-04-05 CN CN201210097430.0A patent/CN103356118B/en active Active
-
2013
- 2013-04-03 WO PCT/CN2013/073724 patent/WO2013149589A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2344600Y (en) * | 1998-06-12 | 1999-10-20 | 张建洪 | Adsorber with attachment |
| CN201029844Y (en) * | 2007-05-08 | 2008-03-05 | 徐彬 | Automatic-walking type glass curtain wall cleaning machine |
| CN201133415Y (en) * | 2007-12-28 | 2008-10-15 | 刘富溢 | Piston type suction disc |
| CN201171537Y (en) * | 2007-12-28 | 2008-12-31 | 刘富溢 | Suction cup type escutcheon with balance indication |
| CN101885311A (en) * | 2009-05-11 | 2010-11-17 | 宏达国际电子股份有限公司 | Bracket and sucker |
| EP2277476A1 (en) * | 2009-07-23 | 2011-01-26 | Textile Hi-Tec (T.H.T.) | Implantable interposition device for rebuilding a phalangeal or metacarpophalangeal joint and surgical assembly including such a device |
| CN101623868A (en) * | 2009-08-07 | 2010-01-13 | 太原亚乐士新技术有限公司 | Heavy big-diameter vacuum sucking disc |
| CN201500978U (en) * | 2009-09-17 | 2010-06-09 | 北京京东方光电科技有限公司 | Sucking disc structure and mechanical equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103356118A (en) | 2013-10-23 |
| WO2013149589A1 (en) | 2013-10-10 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Applicant after: ECOVACS ROBOTICS Co.,Ltd. Address before: Wuzhong District, Suzhou, West Lake stone road, No. 108 Applicant before: ECOVACS ROBOTICS Co.,Ltd. Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Applicant after: ECOVACS ROBOTICS Co.,Ltd. Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Applicant before: ECOVACS ROBOTICS (SUZHOU) Co.,Ltd. |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |