CN106761304A - A kind of Household door for being easy to daylighting - Google Patents
A kind of Household door for being easy to daylighting Download PDFInfo
- Publication number
- CN106761304A CN106761304A CN201710077512.1A CN201710077512A CN106761304A CN 106761304 A CN106761304 A CN 106761304A CN 201710077512 A CN201710077512 A CN 201710077512A CN 106761304 A CN106761304 A CN 106761304A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- air vent
- door leaf
- away
- baffle plate
- 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
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of Household door for being easy to daylighting, including door leaf, rotating shaft, baffle plate, drive mechanism and supporting mechanism, air vent group is provided with door leaf, the rotating shaft is horizontally disposed with, and rotating shaft is located at the lower section of air vent group, and one end of rotating shaft is connected with drive mechanism, the other end of rotating shaft is connected with supporting mechanism, one end of the baffle plate is connected with the side wall of rotating shaft, and under the rotation of rotating shaft, baffle plate can block air vent group.When ventilation and penetrating light is needed, by drive mechanism rotating shaft, the baffle plate for covering air vent group is set to be rotated around the axis of rotating shaft, so that away from ventilating opening group, and then it is easy to smooth ventilation and penetrating light；When ventilation and penetrating light is not needed, by drive mechanism rotating shaft, baffle plate is set to block air vent group.
Description
Technical field
The present invention relates to a kind of door, and in particular to a kind of Household door for being easy to daylighting.
Background technology
" door " refers to the gateway of building or the device that can be switched installed in gateway.Door is split the confined space one
Entity is planted, its effect can be connection and the gateway for closing two or more spaces.The light that door can block outside enters
Enter, while can also stop the entrance of wind, limit indoor air circulation.When needing extraneous light to get in or need interior
, it is necessary to open door during air circulation, but indoor scene is immediately seen from external energy, is so unfavorable for protecting privacy.
The content of the invention
Present invention aim at a kind of Household door for being easy to daylighting is provided, solve enabling and can increase light to get in and add
Fast air circulation, but it is unfavorable for protecting the problem of privacy.
The present invention is achieved through the following technical solutions：
A kind of Household door for being easy to daylighting, including door leaf, rotating shaft, baffle plate, drive mechanism and supporting mechanism, set on door leaf
Air vent group is equipped with, the rotating shaft is horizontally disposed with, rotating shaft is located at the lower section of air vent group, and one end of rotating shaft connects with drive mechanism
Connect, the other end of rotating shaft is connected with supporting mechanism, one end of the baffle plate is connected with the side wall of rotating shaft, under the rotation of rotating shaft,
Baffle plate can block air vent group.Drive mechanism can be motor and gear train, or motor and belt wheel group, or motor and sprocket wheel
Group etc..The mechanism played a supporting role away from one end of drive mechanism on supporting mechanism countershaft, can be bearing block, support
Plate, support bar or support block etc..When ventilation and penetrating light is needed, by drive mechanism rotating shaft, make to cover air vent group
Baffle plate rotated around the axis of rotating shaft, so as to away from ventilating opening group, and then be easy to smooth ventilation and penetrating light；When need not divulge information
Light time, by drive mechanism rotating shaft, baffle plate is set to block air vent group.
Further, the drive mechanism is mainly made up of turbine, worm screw and motor, and one end and the turbine of the rotating shaft connect
Connect, and the axis of rotating shaft overlaps with the axis of turbine, the worm screw is vertically arranged, and is provided with bearing block, snail at its two ends
Bar near ground one end through after bearing block with motor connection.Worm Wheel System can obtain very big gearratio, than handing over
Wrong axis helical teeth wheel mechanism is compact, and is linear contact lay between the two-wheeled mesh tooth face of Worm Wheel System, and its bearing capacity is higher than significantly
Crossed helical gears mechanism.Worm-drive, equivalent to worm drive, is multiple tooth engaged transmission, therefore stable drive, noise are small.And
When the lead angle of worm screw takes turns the equivalent friction angle of between cog less than engagement, worm-and-wheel gear has self-locking performance, is capable of achieving reverse
Self-locking, i.e., can only drive worm gear by worm screw, and can not drive worm screw by worm gear.In the present invention, in order to avoid promoting baffle plate to push away
Dynamic turbine, therefore the lead angle of worm screw is set smaller than the lead angle of the equivalent friction angle of engagement wheel between cog.
Further, position retaining plate also is provided with above air vent group on door leaf including positioning tube and spring I, it is described
Position retaining plate is C fonts, and two end be connected with door leaf, and between position retaining plate and door leaf the through hole of formation axis vertical to
On；The positioning tube is located on door leaf near the one end on ground, and the spring I and motor are respectively positioned on the centre bore of positioning tube
In, and one end of spring I is connected with the cylinder bottom of positioning tube, and the end face on the other end of spring I and motor away from motor output connects
Connect, worm screw is located in the centre bore of positioning tube near the one end on ground and is connected with the output end of motor；
When baffle plate blocks air vent group, the one end on baffle plate away from rotating shaft is logical positioned at what is formed between position retaining plate and door leaf
Kong Zhong, compression spring I can make on baffle plate away from rotating shaft one end away from position retaining plate.When ventilation is needed, the end face of lead-screw,
And then compression spring I, after the through hole formed between position retaining plate and door leaf is left in the one end on baffle plate away from rotating shaft, start electricity
Machine, worm screw drives turbine rotation, and then makes flapper, is easy to ventilation and penetrating light.When from outside air vent group to promoting gear in door
During plate, position retaining plate can limit the movement of baffle plate, it is to avoid baffle plate is open.
Further, the one end away from ground on door leaf is provided with pneumatic cylinder I, the piston rod axis of the pneumatic cylinder I
Overlapped with the axis of worm screw, and the free end of the piston rod is connected with the one end on worm screw away from ground.Pneumatic cylinder I is that one kind will
Air pressure is changed into a kind of pneumatic actuator of energy conversion of linear motion mechanical work.
Further, the supporting mechanism is main is made up of support bar, supporting cylinder and spring II, and the supporting cylinder is located at door
Near the one end on ground on fan, one end of the support bar is located in supporting cylinder, and is connected with the cylinder bottom of supporting cylinder by spring II
Connect, multi-diameter shaft of the diameter less than support bar, the multi-diameter shaft and support bar coaxial line are provided with support bar；
One end away from turbine in rotating shaft is provided with connecting rod, the connecting rod and rotating shaft coaxial line, and rotating shaft around certainly
When oneself axis is rotated, connecting rod can not be rotated, and the one end away from rotating shaft in connecting rod is provided with the collar, the axle of the collar
Line is vertical with the axis of rotating shaft, and the collar is set on multi-diameter shaft, and collar internal diameter matches with the diameter of multi-diameter shaft.When under worm screw
During pressing spring I, support bar also descends pressing spring II, makes the axis of rotating shaft level all the time.
Further, the one end away from ground on door leaf is provided with pneumatic cylinder II, the piston rod of the pneumatic cylinder II
Line overlaps with the axis of support bar, and the free end of the piston rod is connected with the one end on support bar away from ground.
Further, the air vent group is constituted for several along the equally distributed air vent of horizontal line, and the ventilation
Hole is square.The air vent group has some groups, and is evenly distributed on door leaf along vertical line.Can according to the size of actual door leaf with
And be reasonably distributed in air vent on door leaf by the size of air vent.
The present invention compared with prior art, has the following advantages and advantages：
1st, a kind of Household door for being easy to daylighting of the present invention, when ventilation and penetrating light is needed, by drive mechanism rotating shaft, makes
The baffle plate for covering air vent group is rotated around the axis of rotating shaft, so that away from ventilating opening group, and then it is easy to smooth ventilation and penetrating light；
When ventilation and penetrating light is not needed, by drive mechanism rotating shaft, baffle plate is set to block air vent group；
2nd, a kind of Household door for being easy to daylighting of the present invention, when ventilation is needed, the end face of lead-screw, and then compression spring
I, after the through hole formed between position retaining plate and door leaf is left in the one end on baffle plate away from rotating shaft, start motor, worm screw drives whirlpool
Wheel is rotated, and then makes flapper, is easy to ventilation and penetrating light；When from outside air vent group to promotion baffle plate in door, position retaining plate energy
Limit the movement of baffle plate, it is to avoid baffle plate is open.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is side view of the invention；
Fig. 3 is the structural representation of support bar；
Fig. 4 is the structural representation of rotating shaft；
Fig. 5 is the structural representation of positioning tube；
Fig. 6 is the structural representation for supporting cylinder；
Fig. 7 is the structural representation of position retaining plate.
Mark and corresponding parts title in accompanying drawing：
1- door leafs, 2- air vents, 3- rotating shafts, 4- baffle plates, 5- turbines, 6- worm screws, 7- position retaining plates, 8- positioning tubes, 9- springs
I, 10- pneumatic cylinder I, 11- support bars, 12- supporting cylinders, 13- springs II, 14- multi-diameter shafts, 15- connecting rods, the 16- collars, 17- gas
Cylinder pressure II.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
It is limitation of the invention.
Embodiment 1
As shown in Fig. 1-Fig. 7, a kind of Household door for being easy to daylighting of the present invention, including door leaf 1, rotating shaft 3, baffle plate 4, driving machine
Structure and supporting mechanism, are provided with air vent group on door leaf, and the rotating shaft 3 is horizontally disposed with, and rotating shaft 3 is located under air vent group
Side, and one end of rotating shaft 3 is connected with drive mechanism, the other end of rotating shaft 3 is connected with supporting mechanism, one end of the baffle plate 4 and
The side wall connection of rotating shaft 3, under the rotation of rotating shaft 3, baffle plate 4 can block air vent group.Drive mechanism can be motor and gear
Group, or motor and belt wheel group, or motor and chain wheel set etc..Rise one end on supporting mechanism countershaft 3 away from drive mechanism
Can be bearing block, supporting plate, support bar or support block etc. to the mechanism of supporting role.When ventilation and penetrating light is needed, pass through
Drive mechanism rotating shaft 3, makes the baffle plate 4 for covering air vent group be rotated around the axis of rotating shaft 3, so as to away from ventilating opening
Group, and then it is easy to smooth ventilation and penetrating light；When ventilation and penetrating light is not needed, by drive mechanism rotating shaft 3, block baffle plate 4
Air vent group.
Further, the drive mechanism is mainly made up of turbine 5, worm screw 6 and motor, one end and whirlpool of the rotating shaft 3
Wheel 5 is connected, and the axis of rotating shaft 3 overlaps with the axis of turbine 5, and the worm screw 6 is vertically arranged, and is provided with axle at its two ends
Bearing, worm screw 6 near ground one end through after bearing block with motor connection.Worm Wheel System can obtain very big transmission
Than, it is compacter than crossed helical gears mechanism, and be linear contact lay, its large carrying capacity between the two-wheeled mesh tooth face of Worm Wheel System
Greatly it is higher than crossed helical gears mechanism.Worm-drive, equivalent to worm drive, is multiple tooth engaged transmission, therefore stable drive, noise
It is small.And when the lead angle of worm screw 6 takes turns the equivalent friction angle of between cog less than engagement, worm-and-wheel gear has self-locking performance, can
Reverse self-locking is realized, i.e., worm gear 5 can only be driven by worm screw 6, and worm screw 6 can not be driven by worm gear 5.In the present invention, in order to avoid
Promote baffle plate 4 to promote turbine 5, therefore the lead angle of worm screw 6 is set smaller than leading for the equivalent friction angle of engagement wheel between cog
Journey angle.
Further, position retaining plate 7 also is provided with above air vent group on door leaf 1 including positioning tube 8 and spring I 9,
The position retaining plate 7 is C fonts, and two end is connected with door leaf 1, and the through hole formed between position retaining plate 7 and door leaf 1 axle
Line is straight up；The positioning tube 8 is located on door leaf 1 and is respectively positioned on positioning near the one end on ground, the spring I 9 and motor
In the centre bore of cylinder 8, and one end of spring I 9 is connected with the cylinder bottom of positioning tube 8, away from electricity on the other end and motor of spring I 9
The end face connection of machine output, worm screw 6 is located in the centre bore of positioning tube 8 near the one end on ground and connects with the output end of motor
Connect；
When baffle plate 4 blocks air vent group, the one end on baffle plate 4 away from rotating shaft 3 is located at shape between position retaining plate 7 and door leaf 1
Into through hole in, compression spring I 9 can make on baffle plate 4 away from rotating shaft 3 one end away from position retaining plate 7.When ventilation is needed, promote
The end face of screw rod 6, and then compression spring I 9, leave when the one end on baffle plate 4 away from rotating shaft 3 and formed between position retaining plate 7 and door leaf 1
Through hole after, start motor, worm screw 6 drives turbine 5 to rotate, and then rotates baffle plate 4, is easy to ventilation and penetrating light.
Further, the one end away from ground on door leaf 1 is provided with pneumatic cylinder I 10, the piston rod of the pneumatic cylinder I 10
Axis overlaps with the axis of worm screw 6, and the free end of the piston rod is connected with the one end on worm screw 6 away from ground.Pneumatic cylinder I 10
It is a kind of a kind of pneumatic actuator of energy conversion that air pressure is changed into linear motion mechanical work.
Further, the supporting mechanism is main is made up of support bar 11, supporting cylinder 12 and spring II 13, the supporting cylinder
12 are located on door leaf 1 near the one end on ground, and one end of the support bar 11 is located in supporting cylinder 12, and by spring II 13 with
The cylinder bottom connection of cylinder 12 is supported, multi-diameter shaft 14 of the diameter less than support bar 11, the multi-diameter shaft 14 are provided with support bar 11
With the coaxial line of support bar 11；
One end away from turbine 5 in rotating shaft 3 is provided with connecting rod 15, the connecting rod 15 and the coaxial line of rotating shaft 3, and turns
When axle 3 is around the axis rotation of oneself, connecting rod 15 can not be rotated, and the one end away from rotating shaft 3 in connecting rod 15 is provided with the collar
16, the axis of the collar 16 is vertical with the axis of rotating shaft 3, and the collar 16 is set on multi-diameter shaft 14, and the internal diameter of the collar 16 and rank
The diameter of terraced axle 14 matches.When 6 times pressing springs of worm screw I 9, support bar 11 also descends pressing spring II 13, the axis of rotating shaft 3 is begun
Whole level.
Further, the one end away from ground on door leaf 1 is provided with pneumatic cylinder II 17, the piston of the pneumatic cylinder II 17
Rod axis overlap with the axis of support bar 11, and the free end of the piston rod is connected with the one end on support bar 11 away from ground.
Further, the air vent group is constituted for several along the equally distributed air vent 2 of horizontal line, and the ventilation
Hole 2 is square.The air vent group has some groups, and is evenly distributed on door leaf 1 along vertical line.Can be according to the chi of actual door leaf 1
Reasonably be distributed in air vent 2 on door leaf 1 by very little and air vent 2 size.
Embodiment 2
The present embodiment is on the basis of embodiment 1, the present invention to be further illustrated.
When ventilation and penetrating light is needed, start pneumatic cylinder I 10 and pneumatic cylinder II 17, and then lead-screw 6 and support bar 11, and
Compression spring I 9 and spring II 13, when the through hole formed between position retaining plate 7 and door leaf 1 is left in the one end on baffle plate 4 away from rotating shaft 3
Afterwards, motor is started, worm screw 6 drives turbine 5 and rotating shaft 3 to rotate successively, and then rotates baffle plate 4, is easy to ventilation and penetrating light.
When ventilation and penetrating light is not needed, start pneumatic cylinder I 10 and pneumatic cylinder II 17, and then lead-screw 6 and support bar 11,
And compression spring I 9 and spring II 13, then starting motor, worm screw 6 drives turbine 5 and rotating shaft 3 to rotate successively, and then makes baffle plate 4
Rotate, when baffle plate 4 is rotated upwardly into vertical position, close pneumatic cylinder I 10 and pneumatic cylinder II 17, spring I 9 and spring II 13 exist
Remove pneumatic cylinder applying pressure after, recover ortho states, and then lead-screw 6 and support bar 11 on move so that on baffle plate 4 away from
One end of rotating shaft 3 is located in the through hole formed between position retaining plate 7 and door leaf 1.
When being moved on lead-screw 6 and support bar 11 is needed, it is also possible to driven by the retraction of the piston rod of pneumatic cylinder
The upper shifting of screw rod 6 and support bar 11.
Embodiment 3
The present embodiment is on the basis of embodiment 1, the present invention to be further illustrated.
In order to simplify the driving of pneumatic cylinder I 10, pneumatic cylinder II 17 and motor, above three part is connected with controller
Connect, pneumatic cylinder I 10, pneumatic cylinder II 17 and electric motor starting are controlled by controller, reduce the complexity of operation, easily facilitate
Use.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include
Within protection scope of the present invention.
Claims (9)
1. a kind of Household door for being easy to daylighting, including door leaf (1), it is characterised in that：Also include rotating shaft (3), baffle plate (4), drive
Mechanism and supporting mechanism, are provided with air vent group on door leaf, and the rotating shaft (3) is horizontally disposed with, and rotating shaft (3) is positioned at air vent group
Lower section, and one end of rotating shaft (3) is connected with drive mechanism, and the other end of rotating shaft (3) is connected with supporting mechanism, the baffle plate
(4) one end is connected with the side wall of rotating shaft (3), and under the rotation of rotating shaft (3), baffle plate (4) can block air vent group.
2. a kind of Household door for being easy to daylighting according to claim 1, it is characterised in that：The drive mechanism is main by whirlpool
Wheel (5), worm screw (6) and motor are constituted, and one end of the rotating shaft (3) is connected with turbine (5), and rotating shaft (3) axis and turbine
(5) axis overlaps, and the worm screw (6) is vertically arranged, and is provided with bearing block at its two ends, and worm screw (6) is near ground
One end through after bearing block with motor connection.
3. a kind of Household door for being easy to daylighting according to claim 2, it is characterised in that：Also include positioning tube (8) and bullet
Spring I (9), is provided with position retaining plate (7) above air vent group on door leaf (1), and the position retaining plate (7) is C fonts, two end
End is connected with door leaf (1), and the axis vertical of the through hole formed between position retaining plate (7) and door leaf (1) is upward；
Near the one end on ground on door leaf (1), the spring I (9) and motor are respectively positioned on positioning tube to the positioning tube (8)
(8) in centre bore, and one end of spring I (9) is connected with the cylinder bottom of positioning tube (8), on the other end and motor of spring I (9)
Away from motor output end face connection, worm screw (6) near ground one end be located at positioning tube (8) centre bore in and with motor
Output end is connected；
When baffle plate (4) blocks air vent group, the one end on baffle plate (4) away from rotating shaft (3) is located at position retaining plate (7) and door leaf (1)
Between formed through hole in, compression spring I (9) can make on baffle plate (4) away from rotating shaft (3) one end away from position retaining plate (7).
4. a kind of Household door for being easy to daylighting according to claim 3, it is characterised in that：Away from ground on door leaf (1)
One end be provided with pneumatic cylinder I (10), the piston rod axis of the pneumatic cylinder I (10) overlaps with the axis of worm screw (6), and the work
The free end of stopper rod is connected with the one end on worm screw (6) away from ground.
5. a kind of Household door for being easy to daylighting according to claim 1, it is characterised in that：The supporting mechanism is main by propping up
Strut (11), supporting cylinder (12) and spring II (13) are constituted, and supporting cylinder (12) is on door leaf (1) near the one of ground
End, one end of the support bar (11) is located in supporting cylinder (12), and is connected with the cylinder bottom of supporting cylinder (12) by spring II (13)
Connect, multi-diameter shaft (14) of the diameter less than support bar (11), the multi-diameter shaft (14) and support bar are provided with support bar (11)
(11) coaxial line；
One end away from turbine (5) in rotating shaft (3) is provided with connecting rod (15), and the connecting rod (15) is coaxial with rotating shaft (3)
Line, and rotating shaft (3) around oneself axis rotate when, connecting rod (15) can not be rotated, away from rotating shaft (3) in connecting rod (15)
One end is provided with the collar (16), and the axis of the collar (16) is vertical with the axis of rotating shaft (3), and the collar (16) is set in multi-diameter shaft
(14) on, and the collar (16) internal diameter matches with the diameter of multi-diameter shaft (14).
6. a kind of Household door for being easy to daylighting according to claim 5, it is characterised in that：Away from ground on door leaf (1)
One end be provided with pneumatic cylinder II (17), the piston rod axis of the pneumatic cylinder II (17) overlaps with the axis of support bar (11),
And the free end of the piston rod is connected with the one end on support bar (11) away from ground.
7. a kind of Household door for being easy to daylighting according to claim 1, it is characterised in that：The air vent group is several
Constituted along the equally distributed air vent of horizontal line (2).
8. a kind of Household door for being easy to daylighting according to claim 7, it is characterised in that：The air vent (2) is square.
9. a kind of Household door for being easy to daylighting according to claim 1, it is characterised in that：The air vent group has some
Group, and be evenly distributed on door leaf (1) along vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077512.1A CN106761304B (en) | 2017-02-14 | 2017-02-14 | A kind of Household door convenient for daylighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710077512.1A CN106761304B (en) | 2017-02-14 | 2017-02-14 | A kind of Household door convenient for daylighting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106761304A true CN106761304A (en) | 2017-05-31 |
| CN106761304B CN106761304B (en) | 2018-09-11 |
Family
ID=58956353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710077512.1A Active CN106761304B (en) | 2017-02-14 | 2017-02-14 | A kind of Household door convenient for daylighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106761304B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555254A (en) * | 2018-11-02 | 2019-04-02 | 温州锦瑞建设有限公司 | A kind of intelligent construction house |
| CN111727769A (en) * | 2020-07-22 | 2020-10-02 | 王存 | Ecological agriculture seed seedling raising process |
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|---|---|---|---|---|
| GR1007670B (en) * | 2010-11-03 | 2012-08-24 | Μεταφορμ Α.Β.Ε.Ε., | Folding pergola-roof |
| CN202810616U (en) * | 2012-09-28 | 2013-03-20 | 王书增 | Gear drive type blind window |
| CN204152407U (en) * | 2014-10-17 | 2015-02-11 | 浙江宏鼎实业有限公司 | A kind of shutter single control light modulator |
| CN204252762U (en) * | 2014-11-14 | 2015-04-08 | 王�华 | Perspective anti-theft ventilating flap |
| CN206468253U (en) * | 2017-02-14 | 2017-09-05 | 德阳凯达门业有限公司 | Improve the Household door of lighting function |
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2017
- 2017-02-14 CN CN201710077512.1A patent/CN106761304B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR1007670B (en) * | 2010-11-03 | 2012-08-24 | Μεταφορμ Α.Β.Ε.Ε., | Folding pergola-roof |
| CN202810616U (en) * | 2012-09-28 | 2013-03-20 | 王书增 | Gear drive type blind window |
| CN204152407U (en) * | 2014-10-17 | 2015-02-11 | 浙江宏鼎实业有限公司 | A kind of shutter single control light modulator |
| CN204252762U (en) * | 2014-11-14 | 2015-04-08 | 王�华 | Perspective anti-theft ventilating flap |
| CN206468253U (en) * | 2017-02-14 | 2017-09-05 | 德阳凯达门业有限公司 | Improve the Household door of lighting function |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555254A (en) * | 2018-11-02 | 2019-04-02 | 温州锦瑞建设有限公司 | A kind of intelligent construction house |
| CN111727769A (en) * | 2020-07-22 | 2020-10-02 | 王存 | Ecological agriculture seed seedling raising process |
| CN111727769B (en) * | 2020-07-22 | 2022-02-11 | 安徽省振丰种业有限公司 | Ecological agriculture seed seedling raising process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106761304B (en) | 2018-09-11 |
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