CN110226895A - A kind of built-in sunshade wound membrane hollow energy-conserving door and window - Google Patents
A kind of built-in sunshade wound membrane hollow energy-conserving door and window Download PDFInfo
- Publication number
- CN110226895A CN110226895A CN201910579890.9A CN201910579890A CN110226895A CN 110226895 A CN110226895 A CN 110226895A CN 201910579890 A CN201910579890 A CN 201910579890A CN 110226895 A CN110226895 A CN 110226895A
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- China
- Prior art keywords
- motor
- line shaft
- fixedly connected
- left end
- fixedly installed
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Classifications
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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
- A47L1/16—Devices for defrosting window-panes
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of built-in sunshade wound membrane hollow energy-conserving door and windows, including fixed main body, the computer room space for being internally provided with an opening upwards of fixed main body, the first motor is fixedly installed on the right side of the lower end wall in computer room space, the right end of first motor has been connected by power the first line shaft, the left end of first line shaft is fixedly connected with operating mechanism, the second motor is fixedly installed on the right side of the upper surface of top plate, the lower end of second motor has been connected by power the second line shaft, the lower end of second line shaft is fixedly connected with an elevating mechanism, the upper end of third motor has been connected by power third line shaft, third line shaft left end is fixedly installed a linkage mechanism, in present invention work, it can defrost to the window of different height, cotton piece can be cleaned automatically, it prevents from clipping spot on window, to generate pressure by gear engaged transmission Power difference realizes water suction, and using rack pinion by cotton block cleaning glass window, the alternating movement of spray operation and the wiping of cotton block is carried out using motor.
Description
Technical field
The present invention relates to sphere of life, specially a kind of built-in sunshade wound membrane hollow energy-conserving door and window.
Background technique
With the continuous improvement of people's living standards, the use of some built-in sunshade wound membrane hollow energy-conserving door and windows is increasingly
Extensively, however the easy frosting on colder season, window of these door and windows, it is larger additionally, due to family and the outdoor temperature difference, family
Vapor also easily condenses on window, to influence the visual field, so defrosting, existing Defrost mode is usually directly to use
Hand or paper handkerchief wiping, can not only wipe be not thorough in this way, but also may take dirt on window to, increase work instead
Amount.And when window is higher, less using defrosting by hand, defrosting can also be very cumbersome.
Summary of the invention
The purpose of the present invention is to provide a kind of built-in sunshade wound membrane hollow energy-conserving door and windows, for overcoming in the prior art
Drawbacks described above.
To achieve the above object, the invention provides the following technical scheme: a kind of built-in sunshade wound membrane hollow energy-conserving door and window,
Including fixed main body, the computer room space for being internally provided with an opening upwards of the fixed main body, the lower end in the computer room space
The first motor is fixedly installed on the right side of wall, the right end of first motor has been connected by power the first line shaft, and described first is dynamic
The left end of power axis is fixedly connected with the operating mechanism for allowing supporting plate to move up and down, and the upper end of the operating mechanism is connected with first
Transmission shaft, the upper end of first transmission shaft are fixedly connected with a supporting plate, are fixedly installed one on the left of the upper surface of the supporting plate
Vertical plate, the right side of the vertical plate have been fixedly arranged at the upper side a top plate, have been fixedly installed second on the right side of the upper surface of the top plate
Motor, the lower end of second motor have been connected by power the second line shaft, and the lower end of second line shaft is fixedly connected
There is an elevating mechanism for allowing drive rod to move up and down, the interior of bucket has a storage area, and the upper surface of the plank is close to water
The right side of bucket is fixedly installed third motor, and the upper end of the third motor has been connected by power third line shaft, and described the
Three line shaft left ends are fixedly installed the linkage mechanism of a realization alternating movement, close casing on the right side of the upper surface of the supporting plate
A water tank is fixedly installed at right side, the water tank is internally provided with a water storage space, and the upper end wall of the water storage space is placed
There is cover board, the right end wall in the water suction space is provided with and communicated with the first suction hose, and the right end of first suction hose passes through water storage
The left end wall in space, the left end wall in the water suction space are provided with and communicated with the second suction hose, and the upper end of second suction hose is solid
Surely it is connected to the lower end surface of shell.
Preferably, the operating mechanism includes the first gear for being fixedly connected on the left end of the first line shaft, the machine
It is fixedly installed first sliding groove on the left of the aft bulkhead in room space, the first sliding groove is internally provided with the first rack gear, and described first
Gear is connected by meshing transmission with the first rack gear.
Preferably, the elevating mechanism includes that the lower end for being fixedly connected on the second line shaft has a shaft coupling, it is described
The lower end of axis device is fixedly connected with a thread bush, there is a threaded hole up and down inside the thread bush, in the threaded hole
Portion is equipped with a threaded block, and the lower end surface of the threaded block is fixedly installed a drive rod, and the left end of the drive rod is set
It is equipped with a keyway, the keyway internal slide is provided with a flat key, and the left end of the flat key is fixedly installed a connecting rod, described
The left end of connecting rod is fixed at the right side of vertical plate, and the upper surface of the plank is fixedly installed at the lower end of drive rod
There is a bucket.
Preferably, the linkage mechanism includes the first connecting shaft for being fixed at third line shaft left end, described
The left end of one connecting shaft is fixedly connected with the 4th motor, and the front end of the 4th motor has been connected by power the 4th line shaft,
The front end of 4th line shaft is fixedly connected with second gear, is fixedly connected with top on the upside of the left end of the third line shaft
Bar, the mandril and the first connecting shaft are arranged at 30 degree, and the left end of the mandril is fixedly connected with a plank, in the plank
Portion is provided with the second sliding slot of an opening to the right, and the second sliding slot is internally provided with the second rack gear, the second gear and the
Two rack gears are connected by meshing transmission, and the left end wall of the second sliding slot is provided with the shifting chute of one or so perforation, second rack gear
Left side be fixedly connected with a curved bar, the curved bar is at square and runs through shifting chute, and the lower end of the curved bar is hingedly always
Bar, the left end of the straight-bar are fixedly connected with cotton block, and a spring is fixedly connected on the left of the upper end of the straight-bar, and the spring connects
It is connected on the left end of curved bar, the right end of the third line shaft is fixedly connected with the second connecting shaft, the right side of second connecting shaft
End is fixedly connected with a shell, and the enclosure interior is provided with a water spray space, is connected to setting at the right end wall of the water spray space
There are a water flow pipes, the water flow pipes are rectangular-shaped at 90 degree, and the right end of the water flow pipes is fixedly installed a water storage block, the storage
Water block is internally provided with confined space, and the lower end wall of the confined space is provided with several apertures, and the upper surface of the supporting plate is right
Side is fixedly installed the 5th motor, and the front end of the 5th motor has been connected by power the 5th line shaft, the supporting plate it is upper
End face on front side of the 5th motor at be fixedly installed a casing, the casing is internally provided with a water suction space, described
The right end of 5th line shaft passes through the left end wall in water suction space and is fixedly connected with third gear, the left end wall in the water suction space
Upside rotary setting has second driving shaft, and the right end of the second driving shaft is fixedly connected with the 4th gear, the third gear
It is connected by meshing transmission with the 4th gear.
Compared with prior art, the beneficial effects of the present invention are: the present invention work in, can to different height window into
Row defrosting, can clean cotton piece automatically, prevent from clipping spot on window.It is real to generate pressure difference by gear engaged transmission
It now absorbs water, using rack pinion by cotton block cleaning glass window, the friendship of spray operation and the wiping of cotton block is carried out using motor
For movement.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention;
Fig. 2 is the right side structural representation of complete section at C in Fig. 1;
Fig. 3 is the left view structural representation of complete section at D in Fig. 1;
Fig. 4 is the overlooking structure diagram of complete section at B in Fig. 1;
Fig. 5 is the overlooking structure diagram of complete section at A in Fig. 1;
Fig. 6 is the partial enlarged view in Fig. 1 at E;
Fig. 7 is the partial enlarged view in Fig. 1 at F.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-7 is please referred to, a kind of embodiment provided by the invention: a kind of built-in sunshade wound membrane hollow energy-conserving door and window, packet
Include fixed main body 1, the computer room space 28 for being internally provided with an opening upwards of the fixed main body 1, the computer room space 28
The first motor 29 is fixedly installed on the right side of lower end wall, the right end of first motor 29 has been connected by power the first line shaft 31,
The left end of first line shaft 31 is fixedly connected with the operating mechanism 100 for allowing supporting plate 4 to move up and down, the operating mechanism 100
Upper end be connected with the first transmission shaft 35, the upper end of first transmission shaft 35 is fixedly connected with a supporting plate 2, the supporting plate
It is fixedly installed a vertical plate 5 on the left of 2 upper surface, the right side of the vertical plate 5 has been fixedly arranged at the upper side a top plate 10, the top
The second motor 14 is fixedly installed on the right side of the upper surface of plate 10, it is dynamic that the lower end of second motor 14 has been connected by power second
Power axis 13, the lower end of second line shaft 13 is fixedly connected with an elevating mechanism 101 for allowing drive rod 17 to move up and down, described
There is a storage area 48 inside bucket 3, the upper surface of the plank 2 is fixedly installed third motor 49 close to the right side of bucket 3,
The upper end of the third motor 49 has been connected by power third line shaft 19, and 19 left end of third line shaft is fixedly installed one
It realizes the linkage mechanism 102 of alternating movement, is fixedly installed one at the right side of casing 25 on the right side of the upper surface of the supporting plate 2
Water tank 27, the water tank 27 are internally provided with a water storage space 71, and the upper end wall of the water storage space 71 is placed with cover board 26,
The right end wall in the water suction space 45 is provided with and communicated with the first suction hose 72, and it is empty that the right end of first suction hose 72 passes through water storage
Between 71 left end wall, it is described water suction space 45 left end wall be provided with and communicated with the second suction hose 24, second suction hose 24
Upper end is fixedly connected on the lower end surface of shell 20.
Valuably, the operating mechanism 100 includes the first gear 34 for being fixedly connected on the left end of the first line shaft 31, institute
It states and is fixedly installed first sliding groove 32 on the left of the aft bulkhead in computer room space 28, the first sliding groove 32 is internally provided with the first rack gear
33, the first gear 34 is connected by meshing transmission with the first rack gear 33, and effect is that the starting of the first motor 29, first is electronic
Machine 29 drives the first line shaft 31 to be rotated, and the first line shaft 31 drives first gear 34 to be rotated, first gear
34 the first rack gears 33 of drive are engaged transmission, drive supporting plate to carry out 2 by rack pinion and move up and down, can be to difference
The window of height defrosts.
Valuably, the elevating mechanism 101 includes that the lower end for being fixedly connected on the second line shaft 13 has a shaft coupling 12, institute
The lower end for stating shaft coupling 12 is fixedly connected with a thread bush 47, there is a threaded hole 15 up and down inside the thread bush 47,
15 internal engagement of threaded hole is provided with a threaded block 16, and the lower end surface of the threaded block 16 is fixedly installed a drive rod
17, the left end of the drive rod 17 is provided with a keyway 11, and 11 internal slide of keyway is provided with a flat key 9, the flat key 9
Left end be fixedly installed a connecting rod 8, the left end of the connecting rod 8 is fixed at the right side of vertical plate, the plank 2
Upper surface is fixedly installed a bucket 3 at the lower end of drive rod 17, and effect is the starting of the second motor 14, the second electricity
Motivation 14 drives the second line shaft 13 to be rotated, and third line shaft 13 drives thread bush 47 to be rotated by shaft coupling 12,
It is provided with a flat key 9 in keyway 11 for making it that thread bush 47 not followed to rotate to drive rod limit, drives threaded block 16 and passes
Lever 17 moves up and down, so that cleaning cotton piece 4 is pressed into water tank 27, cleaning cotton piece 4 is cleaned with water, can be certainly
Dynamic cleaning cotton piece, prevents from clipping spot on window.
Valuably, the linkage mechanism 102 includes the first connecting shaft 50 for being fixed at 19 left end of third line shaft, institute
The left end for stating the first connecting shaft 50 is fixedly connected with the 4th motor 51, and the front end of the 4th motor 51 has been connected by power
Four line shafts 52, the front end of the 4th line shaft 52 are fixedly connected with second gear 36, the left end of the third line shaft 19
Upside is fixedly connected with mandril 18, the mandril 18 and the first connecting shaft 50 and is arranged at 30 degree, and the left end of the mandril 18 is solid
Surely it is connected with a plank 39, the plank 39 is internally provided with the second sliding slot 38 of an opening to the right, in the second sliding slot 38
Portion is provided with the second rack gear 37, and the second gear 36 is connected by meshing transmission with the second rack gear 37, a left side for the second sliding slot 38
End wall is provided with the shifting chute 53 of one or so perforation, and the left side of second rack gear 37 is fixedly connected with a curved bar 30, described
Curved bar 30 is at square and runs through shifting chute 53, and the hinged straight-bar 6 in the lower end of the curved bar 30, the left end of the straight-bar 6 is fixed
It is connected with cotton block 4, is fixedly connected with a spring 7 on the left of the upper end of the straight-bar 6, the spring 7 is connected to the left end of curved bar 30
On, the right end of the third line shaft 19 is fixedly connected with the second connecting shaft 53, and the right end of second connecting shaft 53 is fixed to be connected
It is connected to a shell 20, the shell 20 is internally provided with a water spray space 23, is connected to setting at the 23 right end wall of water spray space
There are a water flow pipes 21, the water flow pipes 21 are rectangular-shaped at 90 degree, and the right end of the water flow pipes 21 is fixedly installed a water storage block
22, the water storage block 22 is internally provided with confined space 60, and the lower end wall of the confined space 60 is provided with several apertures 61, institute
It states and is fixedly installed the 5th motor 42 on the right side of the upper surface of supporting plate 2, the front end of the 5th motor 42 has been connected by power the
Five line shafts 43, the upper surface of the supporting plate 2 are fixedly installed a casing 25, the casing at 42 front side of the 5th motor
25 are internally provided with a water suction space 45, and the right end of the 5th line shaft 43 passes through the left end wall in water suction space 45 and fixation
It is connected with third gear 46, rotary setting has second driving shaft 70 on the upside of the left end wall in the water suction space 45, and described second passes
The right end of moving axis 70 is fixedly connected with the 4th gear 44, and the third gear 46 is connected by meshing transmission with the 4th gear 44, makees
With being that third motor 49 drives third line shaft 19 to be rotated, second gear 36 drives the second rack gear 37 to be driven, the
Three gears 46 drive the 4th gear 44 to be driven, to realize water spray and the effect with cotton block cleaning glass window, acting on is,
The starting of 5th motor 42, the 5th motor 42 drive the rotation of the 5th line shaft 43, and the 5th line shaft 43 drives third gear 46
Rotation, third gear 46 drive the 4th gear 44 to be engaged connection transmission, and third motor 49 starts, and third motor drives
Third line shaft 19 rotates, and the 4th motor 51 drives the 4th line shaft 52 to be rotated, and the 4th line shaft 52 drives the second tooth
36 rotation of wheel, second gear 36 drive the second rack gear 37 to be engaged transmission, to generate pressure difference by gear engaged transmission
It realizes water suction, using rack pinion by cotton block cleaning glass window, is wiped using motor progress spray operation and cotton block
Alternating movement.
Embodiments of the present invention: in use, the first motor 29 starts, the first motor 29 drives the first line shaft 31
It is rotated, the first line shaft 31 drives first gear 34 to be rotated, and first gear 34 drives the first rack gear 33 to carry out
Engaged transmission drives supporting plate to carry out 2 and moves up and down by rack pinion, the starting of the second motor 14, the second motor 14
The second line shaft 13 is driven to be rotated, third line shaft 13 drives thread bush 47 to be rotated by shaft coupling 12, keyway 11
A flat key 9 is inside provided with for making it that thread bush 47 not followed to rotate to drive rod limit, threaded block 16 is made to drive drive rod 17
It moves up and down, the 5th motor 42 starting, the 5th motor 42 drives the rotation of the 5th line shaft 43,43 band of the 5th line shaft
Dynamic third gear 46 rotates, and third gear 46 drives the 4th gear 44 to be engaged connection transmission, and third motor 49 starts, the
Three-motor drives third line shaft 19 to rotate, and the 4th motor 51 drives the 4th line shaft 52 to be rotated, the 4th line shaft
52 drive second gear 36 to rotate, and second gear 36 drives the second rack gear 37 to be engaged transmission.
The utility model has the advantages that can defrost to the window of different height in present invention work, cotton piece can be cleaned automatically,
It prevents from clipping spot on window.Water suction is realized to generate pressure difference by gear engaged transmission, utilizes rack pinion
It allows cotton block cleaning glass window, motor is utilized to carry out the alternating movement of spray operation and the wiping of cotton block.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments, fall within the scope of protection of the present invention, protection scheme of the invention
It is subject to claims appended hereto.
Claims (4)
1. a kind of built-in sunshade wound membrane hollow energy-conserving door and window, including fixed main body, it is characterised in that: the fixed main body it is interior
Portion is provided with the computer room space of an opening upwards, and the first motor is fixedly installed on the right side of the lower end wall in the computer room space, described
The right end of first motor has been connected by power the first line shaft, and the left end of first line shaft, which is fixedly connected with, to be allowed above and below supporting plate
Mobile operating mechanism, the upper end of the operating mechanism are connected with the first transmission shaft, and the upper end of first transmission shaft is solid
Surely it is connected with a supporting plate, a vertical plate is fixedly installed on the left of the upper surface of the supporting plate, is fixed on the upside of the right side of the vertical plate
It is provided with a top plate, the second motor is fixedly installed on the right side of the upper surface of the top plate, the lower end of second motor is dynamic
Power is connected with the second line shaft, and the lower end of second line shaft is fixedly connected with an elevator for allowing drive rod to move up and down
Structure, the interior of bucket have a storage area, and the upper surface of the plank is fixedly installed third motor on the right side of bucket,
The upper end of the third motor has been connected by power third line shaft, and third line shaft left end is fixedly installed realization friendship
For the linkage mechanism of movement, a water tank, the water are fixedly installed at the right side of casing on the right side of the upper surface of the supporting plate
Case is internally provided with a water storage space, and the upper end wall of the water storage space is placed with cover board, and the right end wall in the water suction space connects
Logical to be provided with the first suction hose, the right end of first suction hose passes through the left end wall of water storage space, the left side in the water suction space
End wall is provided with and communicated with the second suction hose, and the upper end of second suction hose is fixedly connected on the lower end surface of shell.
2. a kind of built-in sunshade wound membrane hollow energy-conserving door and window according to claim 1, it is characterised in that: the operation machine
Structure includes the first gear for being fixedly connected on the left end of the first line shaft, is fixedly installed on the left of the aft bulkhead in the computer room space
First sliding groove, the first sliding groove are internally provided with the first rack gear, and the first gear is connected by meshing transmission with the first rack gear.
3. a kind of built-in sunshade wound membrane hollow energy-conserving door and window according to claim 1, it is characterised in that: the elevator
Structure includes that the lower end for being fixedly connected on the second line shaft has a shaft coupling, and the lower end of the shaft coupling is fixedly connected with a screw thread
It covers, has a threaded hole up and down inside the thread bush, the threaded hole internal engagement is provided with a threaded block, the spiral shell
The lower end surface of line block is fixedly installed a drive rod, and the left end of the drive rod is provided with a keyway, the keyway internal slide
It is provided with a flat key, the left end of the flat key is fixedly installed a connecting rod, and the left end of the connecting rod is fixed at vertical plate
Right side, the upper surface of the plank is fixedly installed a bucket at the lower end of drive rod.
4. a kind of built-in sunshade wound membrane hollow energy-conserving door and window according to claim 1, it is characterised in that: the gear
Structure includes the first connecting shaft for being fixed at third line shaft left end, and the left end of first connecting shaft is fixedly connected with the 4th
Motor, the front end of the 4th motor have been connected by power the 4th line shaft, and the front end of the 4th line shaft is fixedly connected
There is second gear, is fixedly connected with mandril, the mandril and the first connecting shaft Cheng Sanshi on the upside of the left end of the third line shaft
Degree setting, the left end of the mandril are fixedly connected with a plank, and the plank is internally provided with the second sliding slot of an opening to the right,
The second sliding slot is internally provided with the second rack gear, and the second gear is connected by meshing transmission with the second rack gear, and described second is sliding
The left end wall of slot is provided with the shifting chute of one or so perforation, and the left side of second rack gear is fixedly connected with a curved bar, described
Curved bar is at square and runs through shifting chute, and the hinged straight-bar in the lower end of the curved bar, the left end of the straight-bar is fixedly connected with cotton
The upper end left side of block, the straight-bar is fixedly connected with a spring, and the spring is connected on the left end of curved bar, the third power
The right end of axis is fixedly connected with the second connecting shaft, and the right end of second connecting shaft is fixedly connected with a shell, in the shell
Portion is provided with a water spray space, is provided with and communicated with a water flow pipes at the right end wall of the water spray space, the water flow pipes are at 90 degree
Rectangular-shaped, the right end of the water flow pipes is fixedly installed a water storage block, and the water storage block is internally provided with confined space, described close
The lower end wall for closing space is provided with several apertures, is fixedly installed the 5th motor on the right side of the upper surface of the supporting plate, and described the
The front end of five motor has been connected by power the 5th line shaft, and the fixation at the 5th motor front side of the upper surface of the supporting plate is set
It is equipped with a casing, the casing is internally provided with a water suction space, and the right end of the 5th line shaft passes through water suction space
Left end wall and it is fixedly connected with third gear, rotary setting has second driving shaft on the upside of the left end wall in the water suction space, described
The right end of second driving shaft is fixedly connected with the 4th gear, and the third gear is connected by meshing transmission with the 4th gear.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910579890.9A CN110226895B (en) | 2019-06-28 | 2019-06-28 | Built-in sun-shading rolling film hollow energy-saving door and window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910579890.9A CN110226895B (en) | 2019-06-28 | 2019-06-28 | Built-in sun-shading rolling film hollow energy-saving door and window |
Publications (2)
Publication Number | Publication Date |
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CN110226895A true CN110226895A (en) | 2019-09-13 |
CN110226895B CN110226895B (en) | 2021-05-25 |
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ID=67857540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910579890.9A Active CN110226895B (en) | 2019-06-28 | 2019-06-28 | Built-in sun-shading rolling film hollow energy-saving door and window |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113145540A (en) * | 2021-04-13 | 2021-07-23 | 内蒙古中航民富科技有限公司 | Cleaning robot |
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CN205277263U (en) * | 2015-07-15 | 2016-06-01 | 广西福美耀节能门窗有限公司 | Energy -conserving door and window of membrane cavity is rolled up in built -in sunshade |
CN206420033U (en) * | 2017-01-21 | 2017-08-18 | 李卫华 | A kind of solar energy indoor environmental condition control system |
CN107288520A (en) * | 2017-07-11 | 2017-10-24 | 贵港市厚顺信息技术有限公司 | A kind of novel window |
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JP2003221989A (en) * | 2002-01-31 | 2003-08-08 | Tachikawa Blind Mfg Co Ltd | Electrically driven encased blind |
CN1506007A (en) * | 2002-12-06 | 2004-06-23 | Screening automatic show assembling apparatus | |
CN201526233U (en) * | 2009-10-27 | 2010-07-14 | 黎旭升 | Automatic environment friendly closing window |
CN205277263U (en) * | 2015-07-15 | 2016-06-01 | 广西福美耀节能门窗有限公司 | Energy -conserving door and window of membrane cavity is rolled up in built -in sunshade |
CN206420033U (en) * | 2017-01-21 | 2017-08-18 | 李卫华 | A kind of solar energy indoor environmental condition control system |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN113145540A (en) * | 2021-04-13 | 2021-07-23 | 内蒙古中航民富科技有限公司 | Cleaning robot |
CN113145540B (en) * | 2021-04-13 | 2023-09-19 | 内蒙古中航民富科技有限公司 | Cleaning robot |
Also Published As
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CN110226895B (en) | 2021-05-25 |
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