CN103356118A - Glass cleaning device - Google Patents
Glass cleaning device Download PDFInfo
- Publication number
- CN103356118A CN103356118A CN2012100974300A CN201210097430A CN103356118A CN 103356118 A CN103356118 A CN 103356118A CN 2012100974300 A CN2012100974300 A CN 2012100974300A CN 201210097430 A CN201210097430 A CN 201210097430A CN 103356118 A CN103356118 A CN 103356118A
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- China
- Prior art keywords
- cleaning device
- sucker
- glass cleaning
- glass
- interior
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- 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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- 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
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- 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 daily small household appliances manufacturing technology field, particularly relate to a kind of glass cleaning device.
Background technology
Traditional glass cleaning device, for example glass-cleaning robot can be adsorbed on the work of carrying out on glass by absorbing unit.Common absorbing unit comprises the sucker that is fixed on the glass cleaning device bottom.If absorbing unit adopts the structure of inside and outside double-deck sucker, when glass cleaning device was worked, vavuum pump made and forms negative pressure chamber in the interior sucker respectively to inside and outside sucker continuous air extraction, make to form outer negative pressure chamber between the inside and outside sucker, thereby it is on glass that glass cleaning device is adsorbed on.But because the medial and lateral of interior sucker all are negative pressure chamber, that interior sucker firmly is adsorbed on is on glass if inside and outside negative pressure chamber can not produce enough pressure reduction, in case the inefficacy of outer sucker, glass cleaning device will be dropped from glass.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, a kind of glass cleaning device is proposed, the absorbing unit of this glass cleaning device is not only simple in structure, and can produce enough absorption affinities, thereby effectively avoid this glass cleaning device to drop from glass in the course of the work.
In order to solve the problems of the technologies described above, the present invention has adopted following technical proposals:
A kind of glass cleaning device is provided with walking unit, cleaning unit, driver element, control module and adsorbent equipment, is adsorbed in glass surface by adsorbent equipment, and described adsorbent equipment comprises absorbing unit; Walking unit and cleaning unit are separately positioned on the bottom of glass cleaning device, control module is connected with driver element with cleaning unit respectively, under the effect of control module, driver element 4 control walking unit walkings, described absorbing unit inside is provided with atmospheric pressure cabin and through hole, and described atmospheric pressure cabin is communicated with atmosphere by described through hole.
When absorbing unit is when comprising the structure of the single sucking disc, in sucker inside the atmospheric pressure cabin to be set, by the draught head of atmospheric pressure cabin and interior negative pressure chamber, can play to press pushing away sucker bottom applying glass; When absorbing unit is when comprising the structure of inside and outside sucker, the atmospheric pressure cabin then respectively by and the draught head of interior negative pressure chamber, outer negative pressure chamber, press to push away interior sucker bottom applying glass.
On the basis of technique scheme, the present invention can further adopt following technical proposals to solve technical problem to be solved by this invention:
Described absorbing unit comprises interior sucker and outer sucker, it is inboard that interior sucker is located at outer sucker, and the cavity of interior sucker inboard forms interior negative pressure chamber by vacuum draw, and the cavity between the inside and outside sucker forms outer negative pressure chamber by vacuum draw, wherein, atmospheric pressure cabin and through hole are arranged on interior sucker inside.
Further, described interior sucker comprises continuous soft layer and hard layer, and described soft layer is connected with the bottom of glass cleaning device, and described hard layer is used for seal glass, and described hard layer is located in described atmospheric pressure cabin, and described through hole is located at described soft layer.
If in interior sucker inboard and outer sucker inboard atmospheric pressure cabin and through hole are set all, then outer sucker also is to adopt soft layer and the interconnective structure of hard layer.
Further, the bulkhead thickness in described atmospheric pressure cabin is the 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 is shaped as annular.
Further, described hard layer adopts injection moulding to be connected with soft layer.
Further, described glass cleaning device also is provided with vavuum pump and wireway, and described interior negative pressure chamber and outer negative pressure chamber are communicated with vavuum pump by wireway respectively.
Further, the soft layer of described interior sucker is embedded in the bottom surface of glass cleaning device.
Further, described interior sucker and the coaxial setting of outer sucker.
Compare with existing glass cleaning device, the beneficial effect that the present invention has is: owing in the absorbing unit atmospheric pressure cabin and through hole are set, so that glass cleaning device of the present invention is in the process of work, absorbing unit can produce and keep enough pressure differentials, thereby effectively avoids glass cleaning device to drop from glass.
Description of drawings
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) structural representation when being adsorbed on glass;
Fig. 4 is the A section enlarged drawing of Fig. 3;
Fig. 5 is glass cleaning device control schematic diagram of the present invention.
Reference numeral:
1. absorbing unit 2. walking unit 3. cleaning units, 4. driver elements
5. control module 6. glass 7. small lugs 8. glass cleaning devices
11. the outer sucker of interior sucker 12. 13. 14. outer negative pressure chamber of interior negative pressure chamber
15. vavuum pump 16. wireways 111. soft layers 112. hard layers
105. atmospheric pressure cabin 106. through holes, 107. aspirating holes
The specific embodiment
Below in conjunction with drawings and Examples technical scheme of the present invention is described further.
In the present embodiment, described interior sucker comprises continuous soft layer and hard layer, and soft layer is connected with the bottom of glass cleaning device, and hard layer is used for seal glass, and described hard layer is located in described atmospheric pressure cabin 105, and described through hole 106 is located at described soft layer.
When glass cleaning device of the present invention 8 adopts the single sucking disc structure, as shown in Figure 1, equally also can the atmospheric pressure cabin be set in sucker inside, by the draught head of atmospheric pressure cabin and inner cavity chamber, also can play fit the securely effect of glass of sucker bottom that pushes away of pressing.
Enlarge the effect of the absorption affinity of absorbing unit in order to give full play to atmospheric pressure cabin 105, simultaneously, for the bulkhead that makes atmospheric pressure cabin 105 keeps certain intensity, the bulkhead in atmospheric pressure cabin 105 should not be too thick, also should not be too thin, preferably be controlled at the 1-2 millimeter.
In the present embodiment, the material of described hard layer can be selected acetal resin or hard nylon; The material of described soft layer can be selected rubber or silica gel; Further, the preferred annular of the shape of hard layer as described; Described hard material part partly adopts injection moulding to be connected with soft material; Described hard material part partly adopts injection moulding to be connected with soft material; The soft layer of described interior sucker is embedded in the bottom surface of glass cleaning device.
For the ease of carrying out vacuum draw for interior negative pressure chamber 13 and outer negative pressure chamber 14, glass cleaning device 8 of the present invention also is provided with vavuum pump 15 and wireway 16, and described interior negative pressure chamber 13 and outer negative pressure chamber 14 are communicated with described vavuum pump 15 by wireway 16 respectively.
In order to make the absorbing unit in the glass cleaning device 8 of the present invention structurally compacter, can be with interior sucker 11 and the 12 coaxial settings of outer sucker.
As shown in Figure 5, the walking unit 2 that glass cleaning device of the present invention also comprises, cleaning unit 3, driver element 4 and control module 5, walking unit 2 and cleaning unit 3 are separately positioned on the bottom of glass cleaning device 8, control module 5 is connected with driver element with cleaning unit 3 respectively and is connected, under the effect of control module 5, driver element 4 control walking unit 2 walkings.Need to prove that walking unit 2, cleaning unit 3, driver element 4 and control module 5 are prior art, do not repeat them here.
More than introduced the specific embodiment of the present invention; glass cleaning device of the present invention is not subjected to the restriction of the above-mentioned specific embodiment; within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. glass cleaning device, be provided with walking unit (2), cleaning unit (3), driver element (4), control module (5) and adsorbent equipment, be adsorbed in glass surface by adsorbent equipment, described adsorbent equipment comprises absorbing unit (1); Walking unit (2) and cleaning unit (3) are separately positioned on the bottom of glass cleaning device (8), control module (5) is connected 4 with cleaning unit (3) with driver element respectively) be connected, under the effect of control module (5), driver element (4) control walking unit (2) walking, it is characterized in that: described absorbing unit inside is provided with atmospheric pressure cabin (105) and through hole (106), and described atmospheric pressure cabin (105) is communicated with atmosphere by described through hole (106).
2. glass cleaning device as claimed in claim 1, it is characterized in that: described absorbing unit comprises interior sucker (11) and outer sucker (12), interior sucker (11) is located at outer sucker (12) inboard, the inboard cavity of interior sucker (11) forms interior negative pressure chamber (103) by vacuum draw, inside and outside sucker (11,12) cavity between forms outer negative pressure chamber (14) by vacuum draw, wherein, atmospheric pressure cabin (105) and through hole (106) are arranged on interior sucker (11) inside.
3. glass cleaning device as claimed in claim 2, it is characterized in that: described interior sucker (11) comprises continuous soft layer (111) and hard layer (112), described soft layer (111) is connected with the bottom of glass cleaning device, described hard layer (112) is used for seal glass (6), described hard layer (112) is located in described atmospheric pressure cabin (105), and described through hole (106) is located at described soft layer (111).
4. glass cleaning device as claimed in claim 3, it is characterized in that: the bulkhead thickness in described atmospheric pressure cabin (105) is the 1-2 millimeter.
5. glass cleaning device as claimed in claim 3, it is characterized in that: the hard layer of described interior sucker (112) is acetal resin or hard nylon.
6. glass cleaning device as claimed in claim 3, it is characterized in that: the soft layer of described interior sucker (111) is rubber or silica gel.
7. glass cleaning device as claimed in claim 3 is characterized in that: the hard layer of described interior sucker (112) be shaped as annular.
8. glass cleaning device as claimed in claim 3 is characterized in that: described hard layer (112) adopts injection moulding to be connected with soft layer (111).
9. glass cleaning device as claimed in claim 3, it is characterized in that: described glass cleaning device (8) also is provided with vavuum pump and wireway, and described interior negative pressure chamber and outer negative pressure chamber are communicated with vavuum pump by wireway respectively.
10. glass cleaning device as claimed in claim 3, it is characterized in that: the soft layer of described interior sucker (111) is embedded in the bottom surface of glass cleaning device; Described interior sucker (11) and the coaxial setting of outer sucker (12).
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 true CN103356118A (en) | 2013-10-23 |
| CN103356118B CN103356118B (en) | 2017-02-08 |
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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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016041487A1 (en) * | 2014-09-15 | 2016-03-24 | 科沃斯机器人有限公司 | Duster cloth for cleaning robot and cleaning robot using same |
| 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 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9215962B2 (en) * | 2014-03-13 | 2015-12-22 | Ecovacs Robotics, Inc. | Autonomous planar surface cleaning robot |
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-
2013
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016041487A1 (en) * | 2014-09-15 | 2016-03-24 | 科沃斯机器人有限公司 | Duster cloth for cleaning robot and cleaning robot using same |
| US11350804B2 (en) | 2014-09-15 | 2022-06-07 | Ecovacs Robotics Co., Ltd. | Duster cloth for cleaning robot and cleaning robot using same |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013149589A1 (en) | 2013-10-10 |
| CN103356118B (en) | 2017-02-08 |
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| 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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