CN102877730A - Automatic accordion door opening and closing device - Google Patents

Automatic accordion door opening and closing device Download PDF

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Publication number
CN102877730A
CN102877730A CN2012104076000A CN201210407600A CN102877730A CN 102877730 A CN102877730 A CN 102877730A CN 2012104076000 A CN2012104076000 A CN 2012104076000A CN 201210407600 A CN201210407600 A CN 201210407600A CN 102877730 A CN102877730 A CN 102877730A
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CN
China
Prior art keywords
door
bolt
stay cord
pneumatic
accordion
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.)
Pending
Application number
CN2012104076000A
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Chinese (zh)
Inventor
李创
Original Assignee
李创
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 李创 filed Critical 李创
Priority to CN2012104076000A priority Critical patent/CN102877730A/en
Publication of CN102877730A publication Critical patent/CN102877730A/en
Pending legal-status Critical Current

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Abstract

The invention relates to an automatic accordion door opening and closing device which comprises a door frame, two accordion doors, pneumatic door openers, bolt door locking devices and an electric control device. The automatic accordion door opening and closing device is characterized in that the bolt door locking devices and the pneumatic door openers are symmetrically arranged on the two accordion doors, a bolt bearing of each bolt door locking device penetrates through a bolt to lock a locking plate, one end of each bolt is sleeved into a manual door opening bolt to a bolt fastener, one end of a pneumatic push rod of each pneumatic door opener is flexibly connected with a push rod fixing block, the other end of each pneumatic push rod is flexibly connected with a fixing support which is mounted on a cylindrical bearing slider, each cylindrical bearing slider penetrates through a cylindrical guide rail which is fixed on the door frame, square guide rails penetrating through square slide rods are mounted on two sides of the door frame, the locking plates are mounted on the square slide rods, and the electric control device is composed of a remote controller, a push motor, a drive motor, a pull rope and a travel switch. The automatic accordion door opening and closing device is novel in structure, attractive, low-carbon and environment-friendly, and the problem that a traditional accordion door can not be closed automatically is solved.

Description

The folding door automatic switch device
Technical field:
The invention belongs to the folding door technical field, especially a kind of folding door automatic switch device.
Background technology:
Existing various folding door all is manually to open the door or close the door, bad pass, and inconvenience will be exerted, and old man or child are difficult to accomplish.
Summary of the invention:
The object of the present invention is to provide the folding door automatic switch device of a kind of novel structure, laborsaving, low-carbon environment-friendly.
Technical solution of the present invention is such, a kind of folding door automatic switch device, comprise doorframe, two fan folding doors, the Pneumatic door-opening device, the pin lock door gear, electric control mechanism, it is characterized in that, described two fan folding doors are arranged with pin lock door gear and pneumatic door opener, the latch bearing of described pin lock door gear passes latch and blocks locking plate, latch one end is inserted in the latch that opens Door by Hand to bolt buckle, air-leg one end of described Pneumatic door-opening device is lived and is connected the push rod fixed block, other end work is connected and fixed support, fixed support is contained on the cylindrical bearing slide block, the cylindrical bearing slide block passes cylindrical guide, cylindrical guide is fixed on the doorframe, described doorframe both sides are equipped with square rail and are passed square slide bar, square slide bar is equipped with locking plate, and described electric control mechanism is by remote controller, pushing motor, driving motor, stay cord, travel switch consists of.Described pushing motor output shaft hinge joint screw putter, screw putter connects square slide bar and fixes another square slide bar by connecting rod; Described driving motor axle is equipped with the sprocket engagement driving chain, and driving chain one end connects stay cord and passes stay cord through hole connection other end driving chain by pulley.Described cylindrical bearing slide block is equipped with the stay cord fixed block, and the stay cord fixed block is provided with stay cord draw-in groove, stay cord through hole.Be provided with door lock between the described two fan folding doors, two fan folding door bottoms are provided with only puts alignment pin.
The present invention compared with prior art, advantage is novel structure, and is elegant in appearance, low-carbon environment-friendly solves the difficult problem that traditional folding door can not automatic door-closing.
Description of drawings:
Fig. 1 is overall structure front view of the present invention.
Fig. 2 is door opening state front view of the present invention.
Fig. 3 is pin lock door gear front view of the present invention.
Fig. 4 is pin lock door gear left view of the present invention.
Fig. 5 is pin lock door gear top view of the present invention.
Fig. 6 is Pneumatic door-opening device front view of the present invention.
Fig. 7 is Pneumatic door-opening device top view of the present invention.
Fig. 8 is that folding door of the present invention opens and closes the guide rail front view.
Fig. 9 is that folding door of the present invention opens and closes the guide rail left view.
In Fig. 1~Fig. 9, only put alignment pin (1), latch (2) opens Door by Hand, stay cord (3), pulley (4), pushing motor (5), screw putter (6), square slide bar (7), square rail (8), cylindrical bearing slide block (9), air-leg (10), connecting rod (11), door lock (12), travel switch (13), driving chain (14), driving motor (15), remote controller (16), doorframe (17), folding door (18), locking plate (19), latch bearing (20), latch (21), bolt buckle (22), fixed support (23), push rod fixed block (24), cylindrical guide (25), stay cord draw-in groove (26), stay cord through hole (27), stay cord fixed block (28).
The specific embodiment:
Most preferred embodiment of the present invention is such, referring to figs. 1 through shown in Figure 9, a kind of folding door automatic switch device, comprise doorframe, two fan folding doors, the Pneumatic door-opening device, the pin lock door gear, electric control mechanism, wherein, described two fan folding doors 18 are arranged with pin lock door gear and pneumatic door opener, the latch bearing 20 of described pin lock door gear passes latch 21 and blocks locking plate 19, latch 21 1 ends are inserted in the latch 2 that opens Door by Hand to bolt buckle 22, air-leg 10 1 ends of described Pneumatic door-opening device are lived and are connected push rod fixed block 24, other end work is connected and fixed supports 23, fixed support 23 is contained on the cylindrical bearing slide block 9, cylindrical bearing slide block 9 passes cylindrical guide 25, cylindrical guide 25 is fixed on the doorframe 17, described doorframe 17 both sides are equipped with square rail 8 and are passed square slide bar 7, and square slide bar 7 is equipped with locking plate 19, and described electric control mechanism is by remote controller 16, pushing motor 5, driving motor 15, stay cord 3, travel switch 13 consists of.Described pushing motor 5 output shafts hinge joint screw putter 6, screw putter 6 connects square slide bar 7 and fixes another square slide bar 7 by connecting rod 11.Described driving motor 15 axles are equipped with sprocket engagement driving chain 14, and driving chain 14 1 ends connect stay cord 3 and pass stay cord through hole 26 connection other end driving chains 14 by pulley 4.Described cylindrical bearing slide block 9 is equipped with stay cord fixed block 28, and stay cord fixed block 28 is provided with stay cord draw-in groove 26, stay cord through hole 27.Described two fans are provided with door lock 12, two fan folding doors 18 bottoms between the folding doors 18 and are provided with and only put alignment pin 1.
When opening door lock 12, the air-leg 10 interlock fixed supports 23 of Pneumatic door-opening device drive cylindrical bearing slide block 9 causes latch 21 to break away from locking plates 19 along cylindrical guide 25 slips, and realization two fan folding doors 18 are opened automatically.When two fan folding doors 18 will be closed, press remote controller 16, pushing motor 5 rotates the square slide bar 7 of screw putter 6 promotions and is connected bar 11 to another square slide bar 7 drive locking plates 19 along square rail 8 slips, simultaneously, driving motor 15 drives driving chain 14 interlock stay cords 3 drive cylindrical bearing slide blocks 9 causes latch 21 to snap in locking plate 19 along cylindrical guide 25 slips, realizes two fan folding doors, 18 autoshutdowns.When having a power failure, press bolt buckle 22 latch 2 that manually pulls the door open is pulled down drive latch 21 disengaging locking plates 19, then promote two fan folding doors 18 and as at ordinary times, open the door or close the door.

Claims (5)

1. folding door automatic switch device, comprise doorframe, two fan folding doors, the Pneumatic door-opening device, the pin lock door gear, electric control mechanism, it is characterized in that, described two fan folding doors (18) are arranged with pin lock door gear and pneumatic door opener, the latch bearing (20) of described pin lock door gear passes latch (21) and blocks locking plate (19), latch (21) one ends are inserted in the latch that opens Door by Hand (2) to bolt buckle (22), air-leg (10) one ends of described Pneumatic door-opening device are lived and are connected push rod fixed block (24), other end work is connected and fixed support (23), fixed support (23) is contained on the cylindrical bearing slide block (9), cylindrical bearing slide block (9) passes cylindrical guide (25), cylindrical guide (25) is fixed on the doorframe (17), described doorframe (17) both sides are equipped with square rail (8) and are passed square slide bar (7), square slide bar (7) is equipped with locking plate (19), and described electric control mechanism is by remote controller (16), pushing motor (5), driving motor (15), stay cord (3), travel switch (13) consists of.
2. folding door automatic switch device according to claim 1, it is characterized in that, described pushing motor (5) output shaft hinge joint screw putter (6), screw putter (6) connects square slide bar (7) and fixes another square slide bar (7) by connecting rod (11).
3. folding door automatic switch device according to claim 1, it is characterized in that, described driving motor (15) axle is equipped with sprocket engagement driving chain (14), and driving chain (14) one ends connect stay cord (3) and pass stay cord through hole (26) connection other end driving chain (14) by pulley (4).
4. folding door automatic switch device according to claim 1, it is characterized in that, described cylindrical bearing slide block (9) is equipped with stay cord fixed block (28), and stay cord fixed block (28) is provided with stay cord draw-in groove (26), stay cord through hole (27).
5. folding door automatic switch device according to claim 1 is characterized in that, is provided with door lock (12) between the described two fan folding doors (18), and two fan folding door (18) bottoms are provided with only puts alignment pin (1).
CN2012104076000A 2012-10-22 2012-10-22 Automatic accordion door opening and closing device Pending CN102877730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104076000A CN102877730A (en) 2012-10-22 2012-10-22 Automatic accordion door opening and closing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104076000A CN102877730A (en) 2012-10-22 2012-10-22 Automatic accordion door opening and closing device

Publications (1)

Publication Number Publication Date
CN102877730A true CN102877730A (en) 2013-01-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012104076000A Pending CN102877730A (en) 2012-10-22 2012-10-22 Automatic accordion door opening and closing device

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CN (1) CN102877730A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109252794A (en) * 2017-07-14 2019-01-22 五冶集团上海有限公司 A kind of high-altitude folding door of manual-chain switch
CN114287269A (en) * 2021-12-24 2022-04-08 姜雪环 Intelligent environment-friendly greenhouse
CN114352150A (en) * 2021-12-07 2022-04-15 中国建筑标准设计研究院有限公司 Multi-leaf symmetrical folding protective airtight door structure

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543730U (en) * 1977-06-13 1979-01-11
DE3843174A1 (en) * 1988-12-22 1990-06-28 Striegel Metallform Gmbh Space-saving folding-shutter-door drive which is integrated in a profile frame and has two-part braking/free-wheeling drag nuts and a controllable spindle drive
FR2653157A1 (en) * 1989-10-17 1991-04-19 Lantz Marcel Door with sideways movement having articulated panels, with electrical operation
DE4002232A1 (en) * 1988-12-22 1991-08-01 Striegel Metallform Gmbh Linearly sliding carriages opening and closing folding doors - moves horizontally inside crossbeam box resting on two column boxes contg. other drive parts
JP3434212B2 (en) * 1998-08-17 2003-08-04 隆雄 平山 Opening lid opening and closing device
CN201225060Y (en) * 2008-01-04 2009-04-22 陈金涛 Multiple-leaf electric folding door
CN203129822U (en) * 2012-10-22 2013-08-14 李创 Automatic opening and closing device of accordion door

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543730U (en) * 1977-06-13 1979-01-11
DE3843174A1 (en) * 1988-12-22 1990-06-28 Striegel Metallform Gmbh Space-saving folding-shutter-door drive which is integrated in a profile frame and has two-part braking/free-wheeling drag nuts and a controllable spindle drive
DE4002232A1 (en) * 1988-12-22 1991-08-01 Striegel Metallform Gmbh Linearly sliding carriages opening and closing folding doors - moves horizontally inside crossbeam box resting on two column boxes contg. other drive parts
FR2653157A1 (en) * 1989-10-17 1991-04-19 Lantz Marcel Door with sideways movement having articulated panels, with electrical operation
JP3434212B2 (en) * 1998-08-17 2003-08-04 隆雄 平山 Opening lid opening and closing device
CN201225060Y (en) * 2008-01-04 2009-04-22 陈金涛 Multiple-leaf electric folding door
CN203129822U (en) * 2012-10-22 2013-08-14 李创 Automatic opening and closing device of accordion door

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109252794A (en) * 2017-07-14 2019-01-22 五冶集团上海有限公司 A kind of high-altitude folding door of manual-chain switch
CN114352150A (en) * 2021-12-07 2022-04-15 中国建筑标准设计研究院有限公司 Multi-leaf symmetrical folding protective airtight door structure
CN114287269A (en) * 2021-12-24 2022-04-08 姜雪环 Intelligent environment-friendly greenhouse

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SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
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Application publication date: 20130116