CN203802381U - Absorption device and absorption robot provided with absorption device - Google Patents
Absorption device and absorption robot provided with absorption device Download PDFInfo
- Publication number
- CN203802381U CN203802381U CN201420119672.XU CN201420119672U CN203802381U CN 203802381 U CN203802381 U CN 203802381U CN 201420119672 U CN201420119672 U CN 201420119672U CN 203802381 U CN203802381 U CN 203802381U
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- CN
- China
- Prior art keywords
- bleeding
- unit
- subelement
- absorption
- robot
- 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 - Lifetime
Links
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 38
- 230000000740 bleeding effect Effects 0.000 claims description 55
- 239000003463 adsorbent Substances 0.000 claims description 25
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 3
- 101100193633 Danio rerio rag2 gene Proteins 0.000 description 2
- 101100193635 Mus musculus Rag2 gene Proteins 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Abstract
The utility model provides an absorption device and an absorption robot provided with the absorption device. The absorption device comprises an air suction unit and an absorption unit, wherein the air exhaust unit is communicated with the absorption unit, negative pressure is produced in the absorption unit under the sucking effect of the air suction unit, the air suction unit comprises, at least first and second air suction sub-units (4 and 5), the first air suction sub-unit (4) and the second air suction sub-unit (5) are connected in series, and an air outlet (402) of the first air suction sub-unit is in sealing connection with an air inlet (50) of the second air suction sub-unit. Two air suction sub-units are connected in series, so that the absorption device achieves high vacuum degree and is simple in structure and stable in absorption.
Description
Technical field
The utility model relates to a kind of adsorbent equipment and has the absorption robot of this adsorbent equipment, belongs to small household appliances manufacturing technology field.
Background technology
Intellectuality day by day along with human lives, the appearance of window wiping robot has been trend of the times, allow machine better work, just need to improve the vacuum suction ability of machine, because machine absorption cavity is limited, how in limited space, to provide larger vacuum to become the key that improves machine adsorption capacity.
Under extraneous atmospheric pressure environment, when common power of fan is constant, its vacuum capability is certain, as made, after the decline 5kpa of negative pressure chamber, reaches definite value.And use the fan parallel-connection Dui Gai negative pressure chamber of two or more equal-wattages to vacuumize simultaneously, and still cannot further improve the vacuum of this negative pressure chamber, only shorten the time of the decline 5kpa of negative pressure chamber air pressure.Especially, when window wiping robot is in high-altitude or high altitude environment when work, need larger vacuum capability, guarantee that robot is adsorbed in working surface.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, a kind of adsorbent equipment is provided and there is the absorption robot of this adsorbent equipment, by two subelement series connection of bleeding, make adsorbent equipment reach higher vacuum, absorption simple in structure is firm.
Technical problem to be solved in the utility model is achieved by the following technical solution:
A kind of adsorbent equipment, comprise bleed unit and absorbing unit, the described unit of bleeding is connected with absorbing unit, under the swabbing action of unit of bleeding, make to produce in absorbing unit negative pressure, the described unit of bleeding at least comprises first and second subelements of bleeding, described first subelement and second subelement of bleeding of bleeding is connected mutually, and the first air outlet and second air intake vent of bleeding subelement of bleeding subelement is tightly connected.
As required, described first subelement and second subelement of bleeding of bleeding is vacuum pump or fan.
Described absorbing unit comprises sucker.
For convenient, in absorption, complete cleaning operation, described sucker comprises sucker body and is arranged on the cleaning element on sucker body.
The utility model also provides a kind of absorption robot, comprise body, described body is provided with drive unit, control device and adsorbent equipment, described adsorbent equipment comprises bleed unit and the absorbing unit being interconnected, under the swabbing action of the described unit of bleeding, in described absorbing unit, produce negative pressure, make described absorption robot be adsorbed on operation surface, described in the unit of bleeding at least comprise first subelement and second subelement of bleeding of bleeding, both connect mutually.
In sum, the utility model is by two subelement series connection of bleeding are reached to higher vacuum, simple and practical.
Below in conjunction with drawings and Examples, the technical solution of the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the bottom upward view of two fans in series adsorbent equipments;
Fig. 2 is the profile of described adsorbent equipment.
The specific embodiment
Fig. 1 is the bottom upward view of two fans in series adsorbent equipments; Fig. 2 is the profile of described adsorbent equipment.Shown in figure 1, Fig. 2, adsorbent equipment of the present utility model comprises bleed unit and absorbing unit.The unit of bleeding is connected with absorbing unit, makes to produce in absorbing unit negative pressure under the swabbing action of the unit of bleeding, and the unit of bleeding comprises first subelement 4 and second subelement 5 of bleeding of bleeding, and the subelement of bleeding comprises vavuum pump, blower fan etc.First subelement 4 and second subelement 5 of bleeding of bleeding is connected mutually, and so-called series connection is that the last subelement air outlet and rear of the bleeding subelement air intake vent of bleeding is tightly connected.Two blower fans take below as example, but be not limited to this.Absorbing unit comprises sucker, and sucker comprises sucker body and is arranged on the function element 2 on sucker body.Described function element has clean or increases and reduce the functions such as friction, can be made of a variety of materials, and the rag with cleaning function of take below illustrates as example, but is not limited to this.
As Fig. 1, shown in Fig. 2, the unit of bleeding is mainly in series by blower fan 4,5.Specifically, the air outlet 402 of blower fan 4 is tightly connected with the air intake vent 501 of blower fan 5.The space of sucker inside forms negative pressure chamber 400, negative pressure chamber 400 is communicated with the air intake vent 401 of blower fan 4, the air that blower fan 4 is extracted out in negative pressure chamber 400 makes it to form negative pressure, the negative pressure chamber 500 of the air of getting rid of between the air outlet of blower fan 4 and the air intake vent of blower fan 5 is interior resident, and the interior resident air of negative pressure chamber 500 enters blower fan 5 through the air intake vent of blower fan 5 and then extracts out under the swabbing action of blower fan 5.
During work, first sucker paster is attached to operation surface for example on glass, then starts blower fan group, blower fan 4 and blower fan 5 are worked simultaneously.Now negative pressure chamber 400 is sealed by the scope of operation, and the air in negative pressure chamber 400 is extracted and be discharged to blower fan 4 out negative pressure chamber 500, and negative pressure chamber 400 forms negative pressure, and negative pressure makes to adsorb robot and can be attached in the scope of operation; Air in blower fan 5 Ye Jiang negative pressure chamber 500 is extracted out simultaneously.Now because blower fan 4 is operated in the negative pressure chamber 500 that blower fan 5 forms, the final vacuum of negative pressure chamber 400 is compared only has the situation of a blower fan can be higher, adsorbs also more firmly.
Preferably, described adsorbent equipment is applied to adsorb robot.This absorption robot comprises drive unit, control device and adsorbent equipment.Described adsorbent equipment comprises bleed unit and absorbing unit.The described unit of bleeding is in series by blower fan 4 and blower fan 5.First, the unit of bleeding is placed in body, and body is comprised of base 101 and upper cover 102, forms an accommodation space in body, and two described blower fans are placed in described accommodation space.In base 101 lower surfaces, be recessed into a rectangular enclosure, sunk part is not provided with rag 2 all around, rag 2 becomes hollow, rectangular shape certainly, and this hollow space exposes base 101 female parts, and described rag hollow, rectangular part is negative pressure chamber 400 with the space that described base female parts forms.Base female parts and rag form the absorbing unit of described absorption robot.The part that base 101 is exposed to negative pressure chamber 400 is provided with two rectangular openings and a circular air inlet 401, and two driving wheels are installed in described rectangular opening, and described driving wheel forms the walking mechanism 3 of absorption robot.After being arranged at two fans in series in body, by tracheae 601, being communicated with and then being connected with negative pressure chamber 400 with air inlet 401.Described tracheae 601 is provided with vacuum induction device 6.Specifically, negative pressure chamber 400 is communicated with the air inlet 401 of blower fan 4, and the air inlet of blower fan 4 is communicated with blower fan 4 by tracheae, and tracheae is provided with vacuum induction device, and this device is connected with control device; The air outlet 402 of blower fan 4 is tightly connected with the air inlet 501 of blower fan 5.
When absorption machine man-hour, robot base must be placed in to the scope of operation as on glass, then start blower fan group, blower fan 4 and blower fan 5 are worked simultaneously, extract the air in negative pressure chamber 400 out, larger negative pressure when forming more single blower fan and working, makes more firm being adsorbed in the scope of operation of robot.After absorption is firm, driving wheel 3 drives absorption robots to move, because rag is arranged on organism bottom and is around in the periphery of negative pressure chamber 400, so completed clean to glass in moving process.
This absorption robot more comprises that a control device is in order to accessory drive and adsorbent equipment co-ordination.This control device also comprises a switch element (not shown), described switch element is connected with described control device, first subelement 4 and second subelement 5 of bleeding of bleeding respectively, only make to control first subelement 4 or the second subelement 5 work of bleeding of bleeding, or control first subelement 4 and second subelement 5 of bleeding of bleeding and work simultaneously, thereby meet the work requirements of rough vacuum and condition of high vacuum degree.As only single blower fan work, the vacuum that vacuum induction device detects negative pressure chamber does not meet the demands, and can control first subelement 4 and second subelement 5 of bleeding of bleeding and work simultaneously.
The series connection blower fan group of more than just take is example, but is not limited to this.Due to the structure of sucker, the easily gas leakage such as the impact of moving process, add the place lower than normal pressure at air pressure such as plateaus, high-altitude, a series connection blower fan group speed of exhaust may not reach the speed that desired negative pressure needs, we are easy to be extended to a plurality of series connection blower fan groups and use together, and these a plurality of series connection blower fan groups are all communicated with sucker.The course of work and aforementioned similar, at this Ao Shu no longer.Also it should be noted that, in above-mentioned driving wheel installation site Shi negative pressure chamber 400, can certainly be outside negative pressure chamber, can not also wheel but other thing that can walk such as crawler belts etc.But driving wheel is positioned in negative pressure chamber 400, can farthest amplifies the absorption sealing area of negative pressure chamber 400, be conducive to reduce the vacuum requirement of negative pressure chamber 400.
Especially, absorption robot can work in different mode in high low latitude: concrete, during the work of low latitude, outside atmospheric pressure is 101kpa, and only blower fan 4 or blower fan 5 are worked, and can guarantee the vacuum of negative pressure chamber 400 inside; During aloft work, external pressure is less than 101kpa, if only use a blower fan, negative pressure chamber's 400 internal vacuums do not reach requirement (inside and outside differential pressure does not reach 5kpa), when blower fan 4 or blower fan 5, work simultaneously, can guarantee that the vacuum of negative pressure chamber 400 inside reaches requirement.
Again especially, when having a plurality of series connection blower fan group, can allow respectively a part of blower fan of each series connection blower fan group or all blower fan work or do not work, thereby be combined into a plurality of patterns, produce different effects.
Claims (10)
1. an adsorbent equipment, comprise bleed unit and absorbing unit, the described unit of bleeding is connected with absorbing unit, the swabbing action of unit of bleeding makes to produce in absorbing unit negative pressure, it is characterized in that, the described unit of bleeding at least comprises first subelement (4) and second subelement (5) of bleeding of bleeding, described first subelement (4) and second subelement (5) of bleeding of bleeding is connected mutually, and the bleed air intake vent (501) of subelement of the first air outlet (402) and second of bleeding subelement is tightly connected.
2. adsorbent equipment as claimed in claim 1, is characterized in that, described first subelement (4) and second subelement (5) of bleeding of bleeding is vacuum pump or fan.
3. adsorbent equipment as claimed in claim 1, is characterized in that, described absorbing unit comprises sucker.
4. adsorbent equipment as claimed in claim 3, is characterized in that, described sucker comprises sucker body and is arranged on the cleaning element (2) on sucker body.
5. an absorption robot, comprise body, described body is provided with drive unit, control device and adsorbent equipment, it is characterized in that, described adsorbent equipment comprises bleed unit and the absorbing unit being interconnected, under the swabbing action of the described unit of bleeding, the cavity that described absorbing unit has produces negative pressure, make described absorption robot be adsorbed on operation surface, the described unit of bleeding at least comprises first subelement (4) and second subelement (5) of bleeding of bleeding, both connect mutually, the bleed air intake vent (501) of subelement of the first air outlet (402) and second of bleeding subelement is tightly connected.
6. absorption as claimed in claim 5 robot, is characterized in that, the bottom indent of described body, forms described cavity, and organism bottom inner concave and the scope of operation enclose negative pressure chamber (400).
7. absorption as claimed in claim 6 robot, is characterized in that, described negative pressure chamber (400) and described first subelement (5) of bleeding is communicated with by tracheae (601), and described tracheae (601) is provided with vacuum induction device (6); Described vacuum induction device (6) is connected with described control device.
8. absorption as claimed in claim 5 robot, is characterized in that, described drive unit is the walking mechanism (3) that is arranged on the bottom of body; Described walking mechanism (3) is arranged in the cavity of absorbing unit.
9. absorption as claimed in claim 5 robot, is characterized in that, the bottom of the body of described absorption robot is also provided with cleaning unit (2), and described cleaning unit (2) is around in absorbing unit periphery.
10. absorption as claimed in claim 5 robot, is characterized in that: described absorption robot is also provided with switch element, and described switch element is connected with described control device, first subelement (4) and second subelement (5) of bleeding of bleeding respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119672.XU CN203802381U (en) | 2014-03-17 | 2014-03-17 | Absorption device and absorption robot provided with absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420119672.XU CN203802381U (en) | 2014-03-17 | 2014-03-17 | Absorption device and absorption robot provided with absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203802381U true CN203802381U (en) | 2014-09-03 |
Family
ID=51441200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420119672.XU Expired - Lifetime CN203802381U (en) | 2014-03-17 | 2014-03-17 | Absorption device and absorption robot provided with absorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203802381U (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 |
| CN109645905A (en) * | 2018-12-11 | 2019-04-19 | 安徽工程大学 | A kind of negative-pressure adsorption-type climbs wall sweeping robot |
| CN112423636A (en) * | 2018-08-07 | 2021-02-26 | 皇家飞利浦有限公司 | Wet type cleaning equipment |
-
2014
- 2014-03-17 CN CN201420119672.XU patent/CN203802381U/en not_active Expired - Lifetime
Cited By (5)
| 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 |
| CN112423636A (en) * | 2018-08-07 | 2021-02-26 | 皇家飞利浦有限公司 | Wet type cleaning equipment |
| CN109645905A (en) * | 2018-12-11 | 2019-04-19 | 安徽工程大学 | A kind of negative-pressure adsorption-type climbs wall sweeping robot |
| CN109645905B (en) * | 2018-12-11 | 2021-07-27 | 安徽工程大学 | Negative pressure adsorption type wall climbing 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 ROBOTICS Co.,Ltd. Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: ECOVACS ROBOTICS Co.,Ltd. Address after: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee after: ECOVACS ROBOTICS Co.,Ltd. Address before: 215168 Wuzhong District, Jiangsu, Stone Lake Road West, No. 108 Patentee before: ECOVACS ROBOTICS (SUZHOU) Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
|
| CX01 | Expiry of patent term |