CN105569548A - Dust-removal curtain capable of realizing automatic cleaning - Google Patents

Dust-removal curtain capable of realizing automatic cleaning Download PDF

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Publication number
CN105569548A
CN105569548A CN201510918320.XA CN201510918320A CN105569548A CN 105569548 A CN105569548 A CN 105569548A CN 201510918320 A CN201510918320 A CN 201510918320A CN 105569548 A CN105569548 A CN 105569548A
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CN
China
Prior art keywords
spool
curtain
layer
driving mechanism
sliding sleeve
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.)
Granted
Application number
CN201510918320.XA
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Chinese (zh)
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CN105569548B (en
Inventor
蓝正飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hong Zuoliang
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Individual
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Filing date
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Priority to CN201510918320.XA priority Critical patent/CN105569548B/en
Publication of CN105569548A publication Critical patent/CN105569548A/en
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Publication of CN105569548B publication Critical patent/CN105569548B/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40Roller blinds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/28Plant or installations without electricity supply, e.g. using electrets
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40Roller blinds
    • E06B9/42Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68Operating devices or mechanisms, e.g. with electric drive
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40Roller blinds
    • E06B2009/405Two rollers
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809Control

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

The invention discloses a dust-removal curtain capable of realizing automatic cleaning. The curtain comprises a first curtain layer comprising a first cloth layer and a silk layer, a first scroll, a second curtain layer comprising a second cloth layer and a wool layer, a second scroll, a control device, a first drive mechanism, a second drive mechanism, a third drive mechanism and a fourth drive mechanism, wherein the upper end of the first curtain layer is connected to the first scroll; the upper end of the second curtain layer is connected to the second scroll; the control device controls the first drive mechanism to drive the first scroll to reciprocate; the second drive mechanism drives the second scroll to reciprocate, so that the silk layer rubs with the wool layer, static electricity is produced, after a period of time, the third drive mechanism drives the second scroll to rotate, the second curtain layer winds around the second scroll, and the silk layer faces a window for a period of time; then the control device controls the fourth drive mechanism to drive the first scroll to rotate, the first curtain layer gradually winds around the first scroll, a dust suction fan is controlled to work, dust and other particles are sucked on the silk layer, and the purposes of dust removal and automatic cleaning are achieved.

Description

A kind of can the dedusting curtain of automated cleaning
Technical field
The present invention relates to a kind of curtain, particularly relate to a kind of can the dedusting curtain of automated cleaning.
Background technology
Haze is the portmanteau word of mist and haze.Haze is common in city.Mist is incorporated to haze and carries out early-warning and predicting as diastrous weather phenomenon together by the many areas of China, is referred to as " haze weather ".Containing material harmful in a large number in haze.Haze is primarily of sulfur dioxide, nitrogen oxide and pellet these three compositions.Particle i.e. equivalent aerodynamic diameter are less than or equal to the contaminant particle of 2.5 microns.This particle itself is a kind of pollutant, is again the carrier of the noxious material such as heavy metal, polycyclic aromatic hydrocarbon.
In order to reduce the harmful effect of haze to health, in general, haze weather should reduce windows, and reduces the circulation of outdoor air to indoor.But this also can cause indoor not ventilation, also affects the level of comfort that people live.
Summary of the invention
For above-mentioned technical problem, the present invention design and develop a kind of can the dedusting curtain of automated cleaning, use this curtain, even if in haze weather, also can window.
Technical scheme provided by the invention is:
Can the dedusting curtain of automated cleaning, comprising:
First floor curtain, its silk layer that there is the first layer of cloth and be removable installed in the first layer of cloth side;
First spool and the first sliding sleeve, the upper end of described first floor curtain is connected to the first spool, described first spool is sheathed on the first sliding sleeve slidably, the side of described first sliding sleeve offers the first opening of the other end being extended to described first sliding sleeve by one end of described first sliding sleeve, thus the first main part of described first floor curtain is stretched out from described first opening;
First driving mechanism, it is connected to described first spool, drives described first spool to move reciprocatingly along described first sliding sleeve;
Second layer curtain, its batt that there is the second layer of cloth and be removable installed in described second layer of cloth side;
Second spool and the second sliding sleeve, the upper end of described second layer curtain is connected to the second spool, described second spool is sheathed on the second sliding sleeve slidably, the side of described second sliding sleeve offers the second opening of the other end being extended to described second sliding sleeve by one end of described second sliding sleeve, thus the second main part of described second layer curtain is stretched out from described second opening;
Second driving mechanism, it is connected to described second spool, drives described second spool to move reciprocatingly along described second sliding sleeve;
3rd driving mechanism, it is connected to described second spool, drives described second spool to rotate;
Four-wheel drive mechanism, it is connected to described first spool, drives described first spool to rotate;
Control device, it is connected to described first driving mechanism, described second driving mechanism, the 3rd driving mechanism and described four-wheel drive mechanism;
Wherein, described first spool and described second spool are set parallel to each other, and described first spool is positioned at relatively away from the position of window, and described second spool is positioned at relatively near the position of window, and described silk layer and described batt contact with each other, one sweep-up pipe is set in parallel in the below of described second sliding sleeve, and described sweep-up pipe offers some dust absorption nozzles in the side near described silk layer, one end of described sweep-up pipe is closed, and the other end is connected to a dust bag, and the other end is also provided with a dust absorption fan, described control device controls described first driving mechanism, described second driving mechanism and described 3rd driving mechanism work in the following manner: described first driving mechanism drives described first spool to move reciprocatingly, described second driving mechanism drives described second spool to move reciprocatingly, and make to do relative motion all the time between described first floor curtain and described second layer curtain, thus make described silk layer and described batt rubbing against one another and produce electrostatic, after described first floor curtain and described second layer curtain move relative to each other a period of time, described 3rd driving mechanism drives described second spool to rotate, so that described second layer curtain is wound on the second spool, thus make described silk aspect to window a period of time, described control device carries out dust suction process to described silk layer afterwards, wherein, in described dust suction processing procedure, described control device controls described four-wheel drive mechanism and drives described first spool to rotate, so that described first floor curtain is wound on the first spool gradually, described control device controls described dust absorption fan work, to remove the dust on described silk layer surface simultaneously.
Preferably, described can in the dedusting curtain of automated cleaning, after described first floor curtain and described second layer curtain move relative to each other 5 to 10 minutes, described 3rd driving mechanism drives described second spool to rotate, to be wound on the second spool by described second layer curtain.
Preferably, described can in the dedusting curtain of automated cleaning, when described first driving mechanism drives described first spool to move reciprocatingly, the motion amplitude of described first floor curtain is 5 to 10 centimetres; When described second driving mechanism drives described second spool to move reciprocatingly, the motion amplitude of described second layer curtain is 5 to 10 centimetres; The motion amplitude of described first floor curtain and described second layer curtain is equal all the time.
Preferably, described can in the dedusting curtain of automated cleaning, described first driving mechanism is the first cylinder, and described second driving mechanism is the second cylinder.
Preferably, described can in the dedusting curtain of automated cleaning, described silk layer is connected to described first layer of cloth by snap-fastener or magic tape; Described batt is connected to described second layer of cloth by snap-fastener or magic tape.
Preferably, described can in the dedusting curtain of automated cleaning, described 3rd driving mechanism is the 3rd motor, and described four-wheel drive mechanism is the 4th motor.
Of the present inventionly can the dedusting curtain of automated cleaning to be controlled by control device, move relative to each other between first floor curtain and second layer curtain, and then make silk layer and batt rubbing against one another and produce electrostatic, when second layer curtain is rolled, dust particles etc. will be adsorbed on silk layer, thus achieve automatic dust removing.Even if haze weather, also can window, by curtain of the present invention, dust particles be removed, ensure that the air circulated into indoor is relative clean.In addition, after each dedusting, first floor curtain is packed up gradually, utilize sweep-up pipe to be sucked in dust bag by the dust on silk layer surface, thus achieve the automated cleaning to silk layer.
Accompanying drawing explanation
Fig. 1 be of the present invention can the structural representation of dedusting curtain of automated cleaning;
Fig. 2 is the structural representation of first floor curtain of the present invention and second layer curtain;
Fig. 3 is the structural representation of sweep-up pipe of the present invention.
Detailed description of the invention
The present invention is described in further detail below, can implement according to this with reference to manual word to make those skilled in the art.
As shown in Figure 1, Figure 2 with described in Fig. 3, the invention provides a kind of can the dedusting curtain of automated cleaning, comprising: first floor curtain 3, its silk layer 10 that there is the first layer of cloth 9 and be removable installed in the first layer of cloth side, first spool 2 and the first sliding sleeve 1, the upper end of described first floor curtain is connected to the first spool 2, described first spool 2 is sheathed on the first sliding sleeve 1 slidably, the side of described first sliding sleeve 1 offers the first opening 4 being extended to the other end of described first sliding sleeve by one end of described first sliding sleeve, thus the first main part of described first floor curtain 3 is stretched out from described first opening, first driving mechanism, it is connected to described first spool, drives described first spool to move reciprocatingly along described first sliding sleeve, second layer curtain 8, its batt 12 that there is the second layer of cloth 11 and be removable installed in described second layer of cloth side, second spool 6 and the second sliding sleeve 5, the upper end of described second layer curtain is connected to the second spool 6, described second spool 6 is sheathed on the second sliding sleeve 5 slidably, the side of described second sliding sleeve 5 offers the second opening 7 being extended to the other end of described second sliding sleeve by one end of described second sliding sleeve, thus the second main part of described second layer curtain is stretched out from described second opening 7, second driving mechanism, it is connected to described second spool, drives described second spool to move reciprocatingly along described second sliding sleeve, 3rd driving mechanism, it is connected to described second spool, drives described second spool to rotate, four-wheel drive mechanism, it is connected to described first spool, drives described first spool to rotate, control device, it is connected to described first driving mechanism, described second driving mechanism, the 3rd driving mechanism and described four-wheel drive mechanism, wherein, described first spool 2 and described second spool 6 are set parallel to each other, and described first spool is positioned at relatively away from the position of window, and described second spool is positioned at relatively near the position of window, and described silk layer 10 and described batt 12 contact with each other, one sweep-up pipe 13 is set in parallel in the below of described second sliding sleeve 5, and described sweep-up pipe 13 offers some dust absorption nozzles 14 in the side near described silk layer, one end of described sweep-up pipe 13 is closed, and the other end is connected to a dust bag 16, and the other end is also provided with a dust absorption fan 15, described control device controls described first driving mechanism, described second driving mechanism and described 3rd driving mechanism work in the following manner: described first driving mechanism drives described first spool to move reciprocatingly, described second driving mechanism drives described second spool to move reciprocatingly, and make to do relative motion all the time between described first floor curtain and described second layer curtain, thus make described silk layer 10 and described batt 12 rubbing against one another and produce electrostatic, after described first floor curtain and described second layer curtain move relative to each other a period of time, described 3rd driving mechanism drives described second spool to rotate, so that described second layer curtain 8 is wound on the second spool 6, thus make described silk aspect to window a period of time, described control device carries out dust suction process to described silk layer afterwards, wherein, in described dust suction processing procedure, described control device controls described four-wheel drive mechanism and drives described first spool to rotate, so that described first floor curtain is wound on the first spool gradually, described control device controls described dust absorption fan work, to remove the dust on described silk layer surface simultaneously.
Curtain of the present invention is no longer the common curtain only realizing shading, but based on the control of control device realize can the curtain of automatic dust removing.Particularly, when control device controls the first driving mechanism and the second driving mechanism work, first driving mechanism drives first floor curtain to move reciprocatingly, second driving mechanism drives second layer curtain to move reciprocatingly, first floor curtain and second layer curtain move relative to each other (for example all the time simultaneously, when first floor curtain is to left movement, second layer curtain moves right, conversely, when first floor curtain moves right, second layer curtain is again to left movement), thus make silk layer and batt rubbing against one another, and produce electrostatic between.Packed up by second layer curtain afterwards, then dust and particle can be adsorbed on silk layer under electrostatic interaction, thus make the air flowing into indoor be relative clean.
In the present invention, whenever silk layer and batt triboelectrification, silk layer attract dust, to certain hour, just carries out dust suction process to silk layer.Namely four-wheel drive mechanism drives the first spool to rotate, and first floor curtain is wound on the first spool gradually, and opens dust absorption fan, is sucked in sweep-up pipe by the dust that silk layer surface adheres to.Sweep-up pipe is positioned at the side of the second sliding sleeve, and after second layer curtain is packed up, the dust on silk layer surface, just towards silk layer, can remove by the dust absorption nozzle of sweep-up pipe.
First spool and four-wheel drive mechanism are arranged on a support, and the first driving mechanism is connected on this support again, drive the first spool to move back and forth.Second spool adopts identical structure design.
When not needing to use intelligent curtain, first floor curtain and second layer curtain can be packed up; Also wherein one deck can be put down, merely for shading.
In order to ensure to produce enough electrostatic, make fully to rub between first floor curtain 3 and second layer curtain 8.Described can in the dedusting curtain of automated cleaning, after described first floor curtain 3 and described second layer curtain 8 move relative to each other 5 to 10 minutes, described 3rd driving mechanism drives described second spool to rotate, to be wound on the second spool 6 by described second layer curtain 8.
Described can in the dedusting curtain of automated cleaning, when described first driving mechanism drives described first spool to move reciprocatingly, the motion amplitude of described first floor curtain 3 is 5 to 10 centimetres; When described second driving mechanism drives described second spool to move reciprocatingly, the motion amplitude of described second layer curtain 8 is 5 to 10 centimetres; The motion amplitude of described first floor curtain and described second layer curtain is equal all the time.When motion amplitude is excessive, can cause the wearing and tearing of first floor curtain and second layer curtain too serious; First spool and the second spool movement institute must also will increase in space, increase the inconvenience on using.
Described can in the dedusting curtain of automated cleaning, described first driving mechanism is the first cylinder, and described second driving mechanism is the second cylinder.Intelligent curtain structure of the present invention is simple.
Described can in the dedusting curtain of automated cleaning, described silk layer is connected to described first layer of cloth by snap-fastener or magic tape; Described batt is connected to described second layer of cloth by snap-fastener or magic tape.Because the dust on silk layer surface may not remove by dust suction completely, therefore, after Long-Time Service, silk layer and batt can be taken and clean.
Described can in the dedusting curtain of automated cleaning, described 3rd driving mechanism is the 3rd motor, and described four-wheel drive mechanism is the 4th motor.Intelligent curtain structure of the present invention is simple.
Although embodiment of the present invention are open as above, but it is not restricted to listed in manual and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details.

Claims (6)

1. can the dedusting curtain of automated cleaning, it is characterized in that, comprising:
First floor curtain, its silk layer that there is the first layer of cloth and be removable installed in the first layer of cloth side;
First spool and the first sliding sleeve, the upper end of described first floor curtain is connected to the first spool, described first spool is sheathed on the first sliding sleeve slidably, the side of described first sliding sleeve offers the first opening of the other end being extended to described first sliding sleeve by one end of described first sliding sleeve, thus the first main part of described first floor curtain is stretched out from described first opening;
First driving mechanism, it is connected to described first spool, drives described first spool to move reciprocatingly along described first sliding sleeve;
Second layer curtain, its batt that there is the second layer of cloth and be removable installed in described second layer of cloth side;
Second spool and the second sliding sleeve, the upper end of described second layer curtain is connected to the second spool, described second spool is sheathed on the second sliding sleeve slidably, the side of described second sliding sleeve offers the second opening of the other end being extended to described second sliding sleeve by one end of described second sliding sleeve, thus the second main part of described second layer curtain is stretched out from described second opening;
Second driving mechanism, it is connected to described second spool, drives described second spool to move reciprocatingly along described second sliding sleeve;
3rd driving mechanism, it is connected to described second spool, drives described second spool to rotate;
Four-wheel drive mechanism, it is connected to described first spool, drives described first spool to rotate; Control device, it is connected to described first driving mechanism, described second driving mechanism, the 3rd driving mechanism and described four-wheel drive mechanism;
Wherein, described first spool and described second spool are set parallel to each other, and described first spool is positioned at relatively away from the position of window, and described second spool is positioned at relatively near the position of window, and described silk layer and described batt contact with each other, one sweep-up pipe is set in parallel in the below of described second sliding sleeve, and described sweep-up pipe offers some dust absorption nozzles in the side near described silk layer, one end of described sweep-up pipe is closed, and the other end is connected to a dust bag, and the other end is also provided with a dust absorption fan, described control device controls described first driving mechanism, described second driving mechanism and described 3rd driving mechanism work in the following manner: described first driving mechanism drives described first spool to move reciprocatingly, described second driving mechanism drives described second spool to move reciprocatingly, and make to do relative motion all the time between described first floor curtain and described second layer curtain, thus make described silk layer and described batt rubbing against one another and produce electrostatic, after described first floor curtain and described second layer curtain move relative to each other a period of time, described 3rd driving mechanism drives described second spool to rotate, so that described second layer curtain is wound on the second spool, thus make described silk aspect to window a period of time, described control device carries out dust suction process to described silk layer afterwards, wherein, in described dust suction processing procedure, described control device controls described four-wheel drive mechanism and drives described first spool to rotate, so that described first floor curtain is wound on the first spool gradually, described control device controls described dust absorption fan work, to remove the dust on described silk layer surface simultaneously.
2. as claimed in claim 1 can the dedusting curtain of automated cleaning, it is characterized in that, after described first floor curtain and described second layer curtain move relative to each other 5 to 10 minutes, described 3rd driving mechanism drives described second spool to rotate, to be wound on the second spool by described second layer curtain.
3. as claimed in claim 2 can the dedusting curtain of automated cleaning, it is characterized in that, when described first driving mechanism drives described first spool to move reciprocatingly, the motion amplitude of described first floor curtain is 5 to 10 centimetres; When described second driving mechanism drives described second spool to move reciprocatingly, the motion amplitude of described second layer curtain is 5 to 10 centimetres; The motion amplitude of described first floor curtain and described second layer curtain is equal all the time.
4. as claimed in claim 3 can the dedusting curtain of automated cleaning, it is characterized in that, described first driving mechanism is the first cylinder, and described second driving mechanism is the second cylinder.
5. as claimed in claim 3 can the dedusting curtain of automated cleaning, it is characterized in that, described silk layer is connected to described first layer of cloth by snap-fastener or magic tape; Described batt is connected to described second layer of cloth by snap-fastener or magic tape.
6. as claimed in claim 5 can the dedusting curtain of automated cleaning, it is characterized in that, described 3rd driving mechanism is the 3rd motor, and described four-wheel drive mechanism is the 4th motor.
CN201510918320.XA 2015-12-10 2015-12-10 It is a kind of can automated cleaning dedusting curtain Active CN105569548B (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108175251A (en) * 2017-12-29 2018-06-19 宁波梦居智能科技有限公司 Dedusting curtain
CN108577661A (en) * 2018-04-27 2018-09-28 肖姝宇 A kind of environment-friendly type curtain cleaning plant
CN112963088A (en) * 2021-02-26 2021-06-15 曹进宁 Novel dustproof screen door

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142822A (en) * 1937-03-22 1939-01-03 Marguerite E Moore Window shade
CN201173082Y (en) * 2008-02-25 2008-12-31 荆通 Dust proof window screen
WO2010142944A1 (en) * 2009-06-08 2010-12-16 Coopers Fire Limited Smoke or fire barrier
CN201802288U (en) * 2010-09-08 2011-04-20 天津市誉满纱窗科技开发有限公司 Composite gauze of dustproof screen window
EP2878756A1 (en) * 2013-11-29 2015-06-03 I.R.S. S.P.A. An extensible bar handle
CN204738722U (en) * 2015-05-26 2015-11-04 河南惠平意诺节能门窗有限公司 Novel dustproof window

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142822A (en) * 1937-03-22 1939-01-03 Marguerite E Moore Window shade
CN201173082Y (en) * 2008-02-25 2008-12-31 荆通 Dust proof window screen
WO2010142944A1 (en) * 2009-06-08 2010-12-16 Coopers Fire Limited Smoke or fire barrier
CN201802288U (en) * 2010-09-08 2011-04-20 天津市誉满纱窗科技开发有限公司 Composite gauze of dustproof screen window
EP2878756A1 (en) * 2013-11-29 2015-06-03 I.R.S. S.P.A. An extensible bar handle
CN204738722U (en) * 2015-05-26 2015-11-04 河南惠平意诺节能门窗有限公司 Novel dustproof window

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108175251A (en) * 2017-12-29 2018-06-19 宁波梦居智能科技有限公司 Dedusting curtain
CN108577661A (en) * 2018-04-27 2018-09-28 肖姝宇 A kind of environment-friendly type curtain cleaning plant
CN108577661B (en) * 2018-04-27 2020-03-20 肖姝宇 Environment-friendly curtain cleaning device
CN112963088A (en) * 2021-02-26 2021-06-15 曹进宁 Novel dustproof screen door

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