CN110409985A - A kind of tackle system of unilateral gate - Google Patents
A kind of tackle system of unilateral gate Download PDFInfo
- Publication number
- CN110409985A CN110409985A CN201910849861.XA CN201910849861A CN110409985A CN 110409985 A CN110409985 A CN 110409985A CN 201910849861 A CN201910849861 A CN 201910849861A CN 110409985 A CN110409985 A CN 110409985A
- Authority
- CN
- China
- Prior art keywords
- coaster
- rack
- elastic component
- unilateral gate
- sliding rail
- 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
Links
- 239000003381 stabilizer Substances 0.000 claims abstract description 14
- 238000005096 rolling process Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/90—Revolving doors; Cages or housings therefor
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/58—Guiding devices
-
- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Support Devices For Sliding Doors (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention relates to unilateral gate technical fields, disclose a kind of tackle system of unilateral gate, including rack, set on rack sliding rail, be movably arranged in the coaster of the sliding rail, the rack is equipped with elastic component one, elastic component two, the elastic force of the elastic component one drives the coaster towards an end motion of the sliding rail, and the elastic force of the elastic component two drives the coaster towards another end motion of the sliding rail.The present invention has the following advantages and effects: crank rotation is moved back and forth on the slide rail by connecting rod band fly block, coaster drives secondary door winding or expansion, elastic component one in fixing axle drives spool turns to wind secondary door, elastic component two and stabilizer are used to balance the elastic force of elastic component one, resistance is small when moving coaster, passenger can be moved back and forth by the rotation of main door by crank, connecting rod band fly block, to realize the winding or expansion of secondary door.
Description
Technical field
The present invention relates to unilateral gate technical field, in particular to a kind of tackle system of unilateral gate.
Background technique
In existing unilateral gate, pectination unilateral gate is most commonly seen one kind, is had the following defects in use process, one
It is that personnel inside and outside unilateral gate can mutually transmit article, there are security risks；Second is that by station when pectination unilateral gate uses
Inside and outside connection reduces air-conditioning heating or refrigeration effect, causes a large amount of waves of energy consumption when opening summer and winter station air-conditioning
Take.
In order to solve the above technical problems, applicant on the basis of revolving door, devises a kind of unilateral gate, including rack,
Main door, secondary door, main door include main shaft, the door leaf for being mounted on main shaft, and secondary door is moved close to or far from main door in main door rotary course,
Unilateral gate two sides are obstructed when secondary door is close to main door, prevents passenger back through unilateral gate, makes main door when secondary door is far from main door
Door leaf passes right through at secondary door, realizes one-way trip.In above-mentioned mentality of designing, applicants have invented a kind of tackle systems, real
Secondary door is now driven to move back and forth to obstruct unilateral gate two sides.
Summary of the invention
The object of the present invention is to provide a kind of tackle system of unilateral gate, have the effect of that secondary door is driven to move back and forth.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of coaster system of unilateral gate
System, including rack, set on rack sliding rail, be movably arranged in the coaster of the sliding rail, the rack is equipped with elastic component one, bullet
Property part two, the elastic force of the elastic component one drive the coaster towards an end motion of the sliding rail, the elastic force of the elastic component two
Drive the coaster towards another end motion of the sliding rail.
By using above-mentioned technical proposal, sliding rail is set, coaster can be moved along sliding rail, and the elastic force of elastic component one drives in rack
An end motion of the fly block towards sliding rail, elastic force driving another end motion of the coaster towards sliding rail of elastic component two, coaster stress
After resistance of motion when driving secondary door movement that moves reciprocatingly it is small.
The further setting of the present invention are as follows: further include secondary door, the coaster is connected with the secondary door.
The further setting of the present invention are as follows: the fixing axle that the rack is equipped with rotatable reel, is fixed on rack, it is described
Elastic component one is the torsional spring one covered in the fixing axle, and described one one end of torsional spring is connected with the fixing axle and the other end and institute
Reel is stated to be connected, the pair door includes multiple successively hinged door pieces, the pair door be wound on the reel and one end with
The reel is mutually fixed.
By using above-mentioned technical proposal, secondary door includes successively hinged door piece, is wrapped on reel.Coaster is far from reel
When movement, secondary door expansion is driven, when coaster is close to spool motion, the elastic force of elastic component one drives spool turns, secondary door is wound,
Reduce the occupied area of secondary door.Secondly, the elastic force of elastic component one has the movement towards sliding rail one end to become by secondary door with fly block
Gesture, the elastic band fly block of elastic component two have the tendency that playing the role of balancing one elastic force of elastic component towards another end motion of sliding rail.
The further setting of the present invention are as follows: the hollow setting of reel, described reel one end offer through-hole, the fixation
One end of axis passes through the through-hole and is located inside the reel.
By using above-mentioned technical proposal, the hollow setting of reel makes the spring energy of torsional spring one to reduce reel own wt
Preferably drive spool turns.
The further setting of the present invention are as follows: the through hole is equipped with bearing, the fixing axle and the bearing inner race phase
Even.
The further setting of the present invention are as follows: the rack offers a plurality of limiting slot, and the coaster is equipped with a plurality of connecting shaft,
The connecting shaft is connected after passing through the limiting slot with the secondary door.
By using above-mentioned technical proposal, secondary door movement is driven by connecting shaft when coaster moves, limiting slot is to connecting shaft
Position-limiting action is played, keeps secondary door motion process more stable.
The further setting of the present invention are as follows: the rack be equipped with rotatable shaft, be fixed on the shaft stabilizer,
The balancing band being wound on the stabilizer, described balancing band one end is fixed on the stabilizer and the other end be fixed on it is described
On coaster, two sets of the elastic component torsional springs two in the shaft, one end of the torsional spring two is connected and another with the rack
End is connected with the shaft.
The further setting of the present invention are as follows: the sliding rail is equipped with sliding slot, and the coaster side wall is equipped with positioned at the sliding slot
Interior idler wheel one and idler wheel two, the idler wheel one are against the sliding slot bottom wall, and the idler wheel two is against the chute wall.
By using above-mentioned technical proposal, idler wheel one is against sliding slot bottom wall, and idler wheel two is against chute wall, moves coaster
When it is more stable.
The further setting of the present invention are as follows: the rack is equipped with crank, is articulated with the connecting rod of the crank, the connecting rod with
The coaster is hinged.
By using above-mentioned technical proposal, crank be may be provided in the main door of unilateral gate, and main door rotation drives crank rotation,
Crank is moved by connecting rod band fly block along sliding rail, by the setting of reel, secondary door, torsional spring one, stabilizer, torsional spring two, is not necessarily to
Additional power mechanism such as motor, it is only necessary to push main door can the easily movement with fly block and secondary door.
The further setting of the present invention are as follows: the coaster includes car body, the articulated shaft on the car body, is fixed on institute
The reinforcer on car body is stated, the connecting rod is hinged with the articulated shaft, and the reinforcer is obliquely installed and offers described in confession
The fixation hole that articulated shaft passes through offers multiple lightening holes on the reinforcer.
By using above-mentioned technical proposal, articulated shaft passes through the fixation hole on reinforcer, and connecting rod is avoided to pass through articulated shaft band
Articulated shaft forced breakage when motor vehicles bodies move opens up lightening hole on reinforcer, to reduce weight.
The beneficial effects of the present invention are: crank rotation is moved back and forth on the slide rail by connecting rod band fly block, coaster is driven
Secondary door winding is unfolded, and the elastic component one in fixing axle drives spool turns to wind secondary door, and elastic component two and stabilizer are used for
The elastic force of elastic component one is balanced, resistance is small when moving coaster, and passenger can be driven by crank, connecting rod by the rotation of main door and be slided
Vehicle moves back and forth, to realize the winding or expansion of secondary door.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is coaster of the invention, skid rail structure diagram.
Fig. 3 is reel of the invention, secondary door schematic diagram.
Fig. 4 is stabilizer structural schematic diagram of the invention.
Fig. 5 is the main door structural schematic diagram of unilateral gate of the invention.
In figure, 1, rack；11, limiting slot；2, sliding rail；21, sliding slot；3, coaster；31, car body；311, idler wheel one；312, it rolls
Wheel two；32, articulated shaft；33, reinforcer；331, fixation hole；332, lightening hole；34, connecting shaft；4, reel；41, through-hole；42, axis
It holds；43, fixing axle；44, elastic component one；5, stabilizer；51, shaft；52, balancing band；53, elastic component two；6, crank；7, even
Bar；8, secondary door；9, main door；91, main shaft；92, door leaf.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with specific embodiment.Obviously, described
Embodiment be only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiment of the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to guarantor of the present invention
The range of shield.
Embodiment: a kind of tackle system of unilateral gate, it is described as shown in Figure 1, Figure 2, including rack 1, it is fixed on the sliding rail of rack 1
2, the coaster 3 being mounted on sliding rail 2, sliding rail 2 are equipped with the sliding slot 21 positioned at 3 two sides of coaster, and coaster 3 includes car body 31, is fixed on
The articulated shaft 32 of car body 31, the reinforcer 33 for being fixed on car body 31, reinforcer 33 offer fixation hole 331, and articulated shaft 32 passes through
Fixation hole 331.31 two sides of car body are equipped with multiple idler wheels 1 and idler wheel 2 312, and idler wheel 1 and idler wheel 2 312 are respectively positioned on
In sliding slot 21.Idler wheel 1 is against 21 bottom wall of sliding slot, and idler wheel 2 312 is against 21 side wall of sliding slot.Rack 1 is equipped with crank 6, hinge
Connect the connecting rod 7 on crank 6, connecting rod 7 is hinged with articulated shaft 32, crank 6 rotation can by connecting rod 7 with fly block 3 along sliding rail 2
It moves back and forth.
As shown in Figure 1, Figure 3, it is rotatably connected to reel 4 in rack 1, secondary door 8 is wound on reel 4, secondary door 8 includes multi-disc
Successively hinged door piece, one end and 4 phase of reel of secondary door 8 are fixed.Offer a plurality of limiting slot 11 in rack 1, limiting slot 11
In the top of secondary door 8, limiting slot 11 is parallel with sliding rail 2.Multiple connecting shafts 34, connecting shaft are fixed on the car body 31 of coaster 3
34 lower ends are fixed after passing through limiting slot 11 with secondary 8 phase of door.
As shown in Figure 1, Figure 3, the hollow setting of reel 4, upper end offer through-hole 41, be fixed in rack 1 be passed down through it is logical
The fixing axle 43 in hole 41 is equipped with bearing 42 at through-hole 41, and 42 inner ring of bearing is fixed with 43 phase of fixing axle.Fixing axle 43 is equipped with
Elastic component 1, elastic component 1 are torsional spring one, and torsional spring is a set of in fixing axle 43, and one end is connected with fixing axle 43, the other end
It is connected with 4 inner wall of reel.The elastic force driving reel 4 of elastic component 1 is rotated to wind secondary door 8, and secondary door 8 is again with 3 court of fly block
One end motion of sliding rail 2.
As shown in figure 4, being rotatably connected to shaft 51 in rack 1 (referring to Fig. 1), it is fixed with stabilizer 5 in shaft 51, balances
Wheel 5 is wound with balancing band 52.52 one end of balancing band is fixed with 5 phase of stabilizer, and the other end is fixed with 3 phase of coaster.It is set in shaft 51
Flexible part 2 53, elastic component 2 53 are torsional spring two, and torsional spring two is to cover in shaft 51, and one end is connected with shaft 51, the other end
It is connected with rack 1.The elastic force drive shaft 51 and stabilizer 5 of elastic component 2 53 rotate, with fly block 3 towards the another of sliding rail 2
End motion.
Unilateral gate includes main door 9, and main door 9 includes being rotatably connected on the main shaft 91 of rack 1, being fixed on three doors of main shaft 91
92 are fanned, the crank 6 in the tackle system of unilateral gate is fixed on main shaft 91.When passenger pushes main door 9 to rotate, main door 9 passes through
Crank 6, connecting rod 7 are moved back and forth with fly block 3.When the door leaf 92 of main door 9 is close to secondary door 8, coaster 3 is transported towards one end of sliding rail 2
When dynamic and close reel 4, the elastic force driving reel 4 of elastic component 1 is rotated to wind secondary door 8, is passed through for the door leaf 92 of main door 9
At secondary door 8.Main door 9 continues to rotate, and another end motion and separate reel 4, coaster 3 of the coaster 3 towards sliding rail 2 drive secondary door 8 to open up
The main shaft 91 simultaneously close to main door 9 is opened, avoids passenger with main door 9 back through unilateral gate.
Claims (10)
1. a kind of tackle system of unilateral gate, it is characterised in that: including rack (1), the sliding rail (2) that is set to rack (1), removable
It is set to the coaster (3) of the sliding rail (2), the rack (1) is equipped with elastic component one (44), elastic component two (53), the elasticity
The elastic force of part one (44) drives the coaster (3) towards an end motion of the sliding rail (2), and the elastic force of the elastic component two (53) drives
Move another end motion of the coaster (3) towards the sliding rail (2).
2. a kind of tackle system of unilateral gate according to claim 1, it is characterised in that: further include secondary door (8), the cunning
Vehicle (3) is connected with the secondary door (8).
3. a kind of tackle system of unilateral gate according to claim 1, it is characterised in that: the rack (1), which is equipped with, to be turned
Dynamic reel (4), the fixing axle (43) for being fixed on rack (1), the elastic component one (44) are to cover on the fixing axle (43)
Torsional spring one, described one one end of torsional spring is connected with the fixing axle (43) and the other end is connected with the reel (4), it is described pair door
(8) include multiple successively hinged door pieces, the pair door (8) be wound on the reel (4) and one end and the reel (4)
It is mutually fixed.
4. a kind of tackle system of unilateral gate according to claim 3, it is characterised in that: the hollow setting of the reel (4),
Described reel (4) one end offers through-hole (41), and one end of the fixing axle (43) passes through the through-hole (41) and is located at the volume
Cylinder (4) is internal.
5. a kind of tackle system of unilateral gate according to claim 4, it is characterised in that: be equipped at the through-hole (41)
Bearing (42), the fixing axle (43) are connected with the bearing (42) inner ring.
6. a kind of tackle system of unilateral gate according to claim 2, it is characterised in that: the rack (1) offers more
Limiting slot (11), the coaster (3) are equipped with a plurality of connecting shaft (34), after the connecting shaft (34) passes through the limiting slot (11)
It is connected with the secondary door (8).
7. a kind of tackle system of unilateral gate according to claim 1, it is characterised in that: the rack (1), which is equipped with, to be turned
Dynamic shaft (51), the stabilizer (5) for being fixed on the shaft (51), the balancing band (52) being wound on the stabilizer (5),
Described balancing band (52) one end is fixed on the stabilizer (5) and the other end is fixed on the coaster (3), the elastic component
Two (53) cover the torsional spring two in the shaft (51), and one end of the torsional spring two is connected with the rack (1) and the other end and institute
Shaft (51) are stated to be connected.
8. a kind of tackle system of unilateral gate according to claim 1, it is characterised in that: the sliding rail (2) is equipped with sliding slot
(21), coaster (3) side wall is equipped with idler wheel one (311) and idler wheel two (312) in the sliding slot (21), the rolling
One (311) of wheel are against the sliding slot (21) bottom wall, and the idler wheel two (312) is against the sliding slot (21) side wall.
9. a kind of tackle system of unilateral gate according to claim 1, it is characterised in that: the rack (1) is equipped with crank
(6), it is articulated with the connecting rod (7) of the crank (6), the connecting rod (7) is hinged with the coaster (3).
10. a kind of tackle system of unilateral gate according to claim 9, it is characterised in that: the coaster (3) includes car body
(31), the articulated shaft (32) being set on the car body (31), the reinforcer (33) being fixed on the car body (31), the connecting rod
(7) it is hinged with the articulated shaft (32), the reinforcer (33) is obliquely installed and offers and passes through for the articulated shaft (32)
Fixation hole (331), offer multiple lightening holes (332) on the reinforcer (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910849861.XA CN110409985B (en) | 2019-09-10 | 2019-09-10 | Pulley system of one-way door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910849861.XA CN110409985B (en) | 2019-09-10 | 2019-09-10 | Pulley system of one-way door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110409985A true CN110409985A (en) | 2019-11-05 |
| CN110409985B CN110409985B (en) | 2024-04-26 |
Family
ID=68370166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910849861.XA Active CN110409985B (en) | 2019-09-10 | 2019-09-10 | Pulley system of one-way door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110409985B (en) |
Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03160225A (en) * | 1989-11-17 | 1991-07-10 | Matsushita Electric Ind Co Ltd | Swinging door device and cushion device for same |
| KR20010047024A (en) * | 1999-11-17 | 2001-06-15 | 구자홍 | Door automatic open/close apparatus |
| KR20060018461A (en) * | 2004-08-24 | 2006-03-02 | 주식회사 아이원이노텍 | Hinge apparatus for heavy door having automatic return function |
| US20090189560A1 (en) * | 2008-01-24 | 2009-07-30 | Hassan Taheri | High torque gearless actuation at low speeds for swing gate, roll-up gate, slide gate, and vehicular barrier operators |
| TW201033454A (en) * | 2009-02-09 | 2010-09-16 | Hunter Douglas Ind Bv | Spring system for roller blinds |
| CN203129869U (en) * | 2013-01-22 | 2013-08-14 | 亿丰综合工业股份有限公司 | Shielding structure of building opening |
| DE102015122695A1 (en) * | 2014-12-31 | 2016-06-30 | Macauto Industrial Co., Ltd. | Cover opening device of an electric sunscreen for a side window |
| CN106481158A (en) * | 2016-12-16 | 2017-03-08 | 广州新科佳都科技有限公司 | A kind of half wealthy family's emergent door lock of subway |
| CN206571398U (en) * | 2016-12-22 | 2017-10-20 | 江西中天机械有限公司 | Multi-storied garage rapid door |
| JP2017223051A (en) * | 2016-06-15 | 2017-12-21 | 株式会社Ｔｏｋ | Opening/closing direction restricting mechanism for manual shutter device, and opening/closing direction restricting mechanism for suspended sliding door device |
| WO2018026157A1 (en) * | 2016-08-01 | 2018-02-08 | 정용일 | Frame coupling device of lightweight hinged door |
| CN207348751U (en) * | 2017-10-24 | 2018-05-11 | 深圳城市建筑装饰工程有限公司 | A kind of rolling screen door |
| CN207620684U (en) * | 2017-12-14 | 2018-07-17 | 英普瑞科技（嘉兴）有限公司 | The balance mechanism of rolling screen door |
| US20180291678A1 (en) * | 2017-04-10 | 2018-10-11 | Song-Li Zheng | Control device for window blind |
| CN208180737U (en) * | 2018-04-25 | 2018-12-04 | 漳州绿樱园林绿化工程有限公司 | It is conveniently adjusted the electric and hand roller shutter type boxcar door of the pre- torsion of torsional spring |
| CN208232779U (en) * | 2018-04-25 | 2018-12-14 | 漳州绿樱园林绿化工程有限公司 | A kind of hand curtain rolling formula closed lorry body door being conveniently adjusted the pre- torsion of torsional spring |
| WO2019049220A1 (en) * | 2017-09-05 | 2019-03-14 | 株式会社Ｔｏｋ | Reverse input lock clutch |
| CN109555419A (en) * | 2019-01-07 | 2019-04-02 | 赵夏玲 | A kind of sliding door and the unilateral gate with sliding door |
| KR20190084728A (en) * | 2018-01-09 | 2019-07-17 | (주)한국윈텍 | Cordless blind apparatus |
| CN210828996U (en) * | 2019-09-10 | 2020-06-23 | 襄阳市思想机电科技有限公司 | Pulley system of one-way door |
-
2019
- 2019-09-10 CN CN201910849861.XA patent/CN110409985B/en active Active
Patent Citations (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03160225A (en) * | 1989-11-17 | 1991-07-10 | Matsushita Electric Ind Co Ltd | Swinging door device and cushion device for same |
| KR20010047024A (en) * | 1999-11-17 | 2001-06-15 | 구자홍 | Door automatic open/close apparatus |
| KR20060018461A (en) * | 2004-08-24 | 2006-03-02 | 주식회사 아이원이노텍 | Hinge apparatus for heavy door having automatic return function |
| US20090189560A1 (en) * | 2008-01-24 | 2009-07-30 | Hassan Taheri | High torque gearless actuation at low speeds for swing gate, roll-up gate, slide gate, and vehicular barrier operators |
| TW201033454A (en) * | 2009-02-09 | 2010-09-16 | Hunter Douglas Ind Bv | Spring system for roller blinds |
| CN203129869U (en) * | 2013-01-22 | 2013-08-14 | 亿丰综合工业股份有限公司 | Shielding structure of building opening |
| DE102015122695A1 (en) * | 2014-12-31 | 2016-06-30 | Macauto Industrial Co., Ltd. | Cover opening device of an electric sunscreen for a side window |
| JP2017223051A (en) * | 2016-06-15 | 2017-12-21 | 株式会社Ｔｏｋ | Opening/closing direction restricting mechanism for manual shutter device, and opening/closing direction restricting mechanism for suspended sliding door device |
| WO2018026157A1 (en) * | 2016-08-01 | 2018-02-08 | 정용일 | Frame coupling device of lightweight hinged door |
| CN106481158A (en) * | 2016-12-16 | 2017-03-08 | 广州新科佳都科技有限公司 | A kind of half wealthy family's emergent door lock of subway |
| CN206571398U (en) * | 2016-12-22 | 2017-10-20 | 江西中天机械有限公司 | Multi-storied garage rapid door |
| US20180291678A1 (en) * | 2017-04-10 | 2018-10-11 | Song-Li Zheng | Control device for window blind |
| WO2019049220A1 (en) * | 2017-09-05 | 2019-03-14 | 株式会社Ｔｏｋ | Reverse input lock clutch |
| CN207348751U (en) * | 2017-10-24 | 2018-05-11 | 深圳城市建筑装饰工程有限公司 | A kind of rolling screen door |
| CN207620684U (en) * | 2017-12-14 | 2018-07-17 | 英普瑞科技（嘉兴）有限公司 | The balance mechanism of rolling screen door |
| KR20190084728A (en) * | 2018-01-09 | 2019-07-17 | (주)한국윈텍 | Cordless blind apparatus |
| CN208180737U (en) * | 2018-04-25 | 2018-12-04 | 漳州绿樱园林绿化工程有限公司 | It is conveniently adjusted the electric and hand roller shutter type boxcar door of the pre- torsion of torsional spring |
| CN208232779U (en) * | 2018-04-25 | 2018-12-14 | 漳州绿樱园林绿化工程有限公司 | A kind of hand curtain rolling formula closed lorry body door being conveniently adjusted the pre- torsion of torsional spring |
| CN109555419A (en) * | 2019-01-07 | 2019-04-02 | 赵夏玲 | A kind of sliding door and the unilateral gate with sliding door |
| CN210828996U (en) * | 2019-09-10 | 2020-06-23 | 襄阳市思想机电科技有限公司 | Pulley system of one-way door |
Non-Patent Citations (3)
| Title |
|---|
| 冯小军;董迟柳;董士聪;: "一种新型特级防火卷帘的研究与开发――3J特级防火卷帘", 消防技术与产品信息, no. 11, 15 November 2007 (2007-11-15) * |
| 李杰;: "工业滑升门扭簧设计要点分析", 中小企业管理与科技(下旬刊), no. 11, 25 November 2016 (2016-11-25) * |
| 舒慧妍: "双瓣旋启式止回阀的设计", 化工设备与管道, no. 02, 10 April 1989 (1989-04-10) * |
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