CN204492538U - A kind of automatic multiple leaf door with many parallelogram Xian Qi mechanism - Google Patents

A kind of automatic multiple leaf door with many parallelogram Xian Qi mechanism Download PDF

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Publication number
CN204492538U
CN204492538U CN201520112988.0U CN201520112988U CN204492538U CN 204492538 U CN204492538 U CN 204492538U CN 201520112988 U CN201520112988 U CN 201520112988U CN 204492538 U CN204492538 U CN 204492538U
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CN
China
Prior art keywords
axle
connecting rod
xian
door
chain
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.)
Withdrawn - After Issue
Application number
CN201520112988.0U
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Chinese (zh)
Inventor
黄佳锋
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Nanning An Array Of Stars Science And Technology Ltd
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Nanning An Array Of Stars Science And Technology Ltd
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Priority to CN201520112988.0U priority Critical patent/CN204492538U/en
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Publication of CN204492538U publication Critical patent/CN204492538U/en
Withdrawn - After Issue legal-status Critical Current
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Abstract

The utility model discloses a kind of automatic multiple leaf door with many parallelogram Xian Qi mechanism, it comprises doorframe and many fans form the door connected with hinge, also comprise many parallelogram Xian Qi mechanism, the retaining mechanism be arranged in a body, the trip lever be arranged on chain, chain is arranged on doorframe, chain drives it to make back and forth movement by the source of moving, hinge can be made to move a certain distance by many parallelogram Xian Qi mechanism and be formed and first open angle, being realized control retaining mechanism locked or unlocks by trip lever.Closedown and the locking action of the automatic multiple leaf door of the utility model can realize simultaneously, control operation is easier, low price, theftproof performance are better, in theory, the number of door can be infinitely many, and its locking also can be applicable to all similar fold mechanisms with open-and-close mechanism.

Description

A kind of automatic multiple leaf door with many parallelogram Xian Qi mechanism
Technical field
The utility model relates to a kind of multiple leaf door, specifically a kind of automatic multiple leaf door with many parallelogram Xian Qi mechanism automatically.
Background technology
Current garage door, entry door and warehouse gate etc. are mainly based on rolling-gate, rolling-gate mainly exist higher to the requirement of motor, the accessory life-span is short, noise is large, size is poor by the restriction of curtain sheet size, theftproof performance, high in cost of production shortcoming, also there is the shortcomings such as safety is not high, inner case cannot be covered in the pull gate being usually used in unit and doorway, community, and some door also needs to lock in addition after shutdown, operate cumbersome, safety factor is not high.
Utility model content
Technical problem to be solved in the utility model is to provide and a kind ofly manipulates easy, that safety factor the is high automatic multiple leaf door with many parallelogram Xian Qi mechanism.
The utility model solves the problems of the technologies described above with following technical scheme:
The utility model has the automatic multiple leaf door of many parallelogram Xian Qi mechanism, comprise doorframe and fan more and form with hinge the door connected, also comprise many parallelogram Xian Qi mechanism, the retaining mechanism be arranged in a body, the trip lever be arranged on chain, chain is arranged on doorframe, chain drives it to make back and forth movement by the source of moving, hinge can be made to move a certain distance by many parallelogram Xian Qi mechanism and be formed and first open angle, being realized control retaining mechanism locked or unlocks by trip lever.
Described many parallelogram Xian Qi mechanism is by long connecting rod, guide rail, first connecting rod and second connecting rod are formed, long connecting rod parallels setting with guide rail, guide rails assembling is on doorframe, the slide block be slidably matched guide rail is equipped with, one end and the slide block of first connecting rod are hinged, the other end and second connecting rod interconnection are also hinged on long connecting rod, the second connecting rod other end is sickleshaped and is close to the fixed axis be arranged on hinge, long connecting rod is driven to move by dynamic source, the sickleshaped termination of second connecting rod can be made to drive the fixed axis be arranged on hinge to move, thus make to be formed between Men Yumen first to open angle.
Described retaining mechanism comprises and is arranged on a body and is the first axle of parallel arrangement and the second axle, and all extended door of upper and lower side of described first axle is external, and its upper end makes the first axle move down by trip lever, and its lower end can be inserted bottom doorframe in lockhole; The extended door in upper end of described second axle is external and can insert in the lockhole of doorframe top; Be provided with the fixed pulley be arranged in a body between first axle and the second axle, connection cord is around on fixed pulley, and its one end is connected with the first fixed bar, and the other end is connected with the second fixed bar; The other end of described first fixed bar is fixedly connected with the first axle, and the other end of the second fixed bar is fixedly connected with the second axle; Described first axle and the second axle are separately installed with the spring that can realize resetting.
Described chain is provided with delay control mechanism, described delay control mechanism is formed by leading to bottom framework, pull bar, spring and push rod, one end of described pull bar is fixedly connected with chain, the other end is fixedly connected with logical bottom framework, in logical bottom framework, the spring that can push up pressure push rod is installed, the other end of push rod is fixedly connected with last position door, leads to bottom framework produce certain displacement relative to push rod when spring is led to bottom framework compression.
The utility model has the automatic multiple leaf door of many parallelogram Xian Qi mechanism, compare existing rolling type and gate-pulling type door, closedown and the locking action of door can realize simultaneously, control operation is easier, low price, theftproof performance are better, in theory, the number of door can be infinitely many, and its locking also can be applicable to all similar fold mechanisms with open-and-close mechanism.This material can be wooden, metal, glass etc. material, takes into account aesthetic property, practicality, safety simultaneously.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the automatic multiple leaf door of the utility model.
Fig. 2 is the structural representation of retaining mechanism in Fig. 1.
Fig. 3 is the structural representation of trip lever in Fig. 1.
Fig. 4 is that in Fig. 1, enlarged drawing is looked on a left side for delay control mechanism.
In figure: 2-first axle, 3-first connecting bridge, 4-first spring, 5-first fixed bar, 6-connection cord, 7-fixed pulley, 8-first fixed disk, 9-second axle, 10-second connecting bridge, 11-second spring, 12-second fixed bar, 13-second fixed disk, 20-long connecting rod, 21-doorframe, 22-guide rail, 23-chain, 24-first, 25-slide block, 26-first reams, 27-first connecting rod, 28-second reams, 29-first fixed axis, 30-second connecting rod, 31-trip lever, 32-retaining mechanism, 33-second, 34-the 3rd, 35-the 4th, 36-push rod, 37-pull bar, 38-leads to bottom framework, 39-the 3rd spring, 40-wedge.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As shown in Figure 1, first 24 is hinged on doorframe 21 side by hinge, and first 24, second the 33, the 3rd hinged by hinge between 34 and the 4th 35, and doorframe 21 is fixed on body of wall, and doorframe about 21 has lockhole.Doorframe 21 is provided with chain 23 and guide rail 22, chain 23 drives it to make back and forth movement by dynamic source, the inside of second 27 and the 4th 30 is separately installed with retaining mechanism 32, retaining mechanism can be designed to one or more as required, chain 23 is provided with the trip lever 31 that retaining mechanism 32 is controlled, mounting spring formula delay control mechanism on chain 23, doorframe 21 top is provided with many parallelogram Xian Qi mechanism.
Described many parallelogram Xian Qi mechanism is by long connecting rod 20, guide rail 22, first connecting rod 27 and second connecting rod 30 are formed, long connecting rod 20 parallels setting with guide rail 22, the slide block 25 be slidably matched guide rail 22 is equipped with, one end and the slide block 25 of first connecting rod 27 are hinged, be hinged on long connecting rod 20 after the other end and second connecting rod 30 interconnection, the other end of second connecting rod 30 is sickleshaped and is close to the first fixed axis 29 be arranged on hinge, long connecting rod 20 drives it to move left and right by dynamic source, the direction that the sickleshaped termination of second connecting rod 30 can be made when being moved to the left to drive the first fixed axis 29 to open to door is moved, thus make to be formed between Men Yumen first to open angle.After the door is opened, then by dynamic source its reset is controlled.
The retaining mechanism 32 that this example adopts as shown in Figure 2, this retaining mechanism comprises and is arranged on second 33 and is the first axle 2 and the second axle 9 of vertical direction parallel arrangement, outside all extended door body 1 of upper and lower side of the first axle 2, its upper end is controlled the first axle 2 is moved down by trip lever 31, its lower end can be inserted bottom doorframe in lockhole, first fixed disk 8 that can block and stretch out passage is fixed with on the top of the first axle 2, first axle 2 is provided with the first spring 4, one end of first spring 4 is connected with the first fixed disk 8, the other end is connected with the first connecting bridge 3 be arranged on a body, first axle 2 is through the hole in the first connecting bridge 3, the bore dia of the first connecting bridge 3 is greater than the diameter of the first axle 2, be less than the diameter of the first spring 4, in the lockhole at the extended door external insertion doorframe top, top of the second axle 9, the bottom of the second axle 9 is fixed with the second fixed disk 13, second spring 11 is arranged on the second axle 9, the second connecting bridge 10 that one end of second spring 11 is arranged on a body is blocked, the other end is connected with the second fixed disk 13, and be provided with the fixed pulley 7 be arranged in a body between the first axle 2 and the second axle 2, connection cord 6 is around on fixed pulley 7, its one end is connected with the first fixed bar 5, and the other end is connected with the second fixed bar 12, the other end of the first fixed bar 5 is fixedly connected with the first axle 2, and the other end of the second fixed bar 12 is fixedly connected with the second fixed disk 13 on the second axle 9.
The end of the trip lever 31 that this example adopts is provided with wedge 40, as shown in Figure 3, is pressed down or departs from the first axle of retaining mechanism, thus realize locking or the unlocking motion of retaining mechanism by wedge 40.
The delay control mechanism that this example is installed on chain 23 as shown in Figure 4, it is by leading to bottom framework 38, pull bar 37, 3rd spring 39 and push rod 36 are formed, one end of pull bar 37 is fixedly connected with chain 23, the other end is fixedly connected with logical bottom framework 38, in logical bottom framework 38, the 3rd spring 39 that can push up pressure push rod 36 is installed, the bottom of push rod 36 is fixedly connected with the 4th 35, the top of push rod 36 is stretched in logical bottom framework 38, and the little pole be provided with for supporting the 3rd spring 39, when the 3rd spring 39 is compressed by logical bottom framework 38, logical bottom framework 38 can produce certain displacement by push rod 36 relatively, thus realize when using single action source to control, door is then locked again after being closed by control.
Transmission principle of the present utility model is as follows:
1, the process of retaining mechanism locking: when the upper end of the first axle 2 is unlocked bar applying pressure, the first axle 2 moves down with the first fixed disk 8, and then is compressed by the first spring 4; The first fixed bar 5 is driven to move down in the process that first axle 2 moves down, first fixed bar 5 pulls connection connection cord 6 thereon, connection cord 6 drives the second fixed bar 12 to move up around fixed pulley, second fixed bar 12 drives the second fixed disk to move up, and then driving the second axle 9 to move up, the second spring 11 is compressed; When the first axle 2 upper part is pressed completely in door, the lower end of the first axle enters in the lockhole of doorframe 21 bottom, and the upper end of the second axle 9 enters in the lockhole on doorframe 21 top, and now door achieves and locks up and down simultaneously.
2, the process of retaining mechanism unblock: when the pressure of the first axle 2 upper end removes, under the elastic force effect of the first spring 4 and the second spring 11, retaining mechanism realizes the motion contrary with locking process, final first axle 2 moves upward, upper end returns to shown position, and lower end departs from the lockhole of doorframe 21 bottom; Second axle 11 moves downward, and upper end departs from the lockhole on doorframe 21 top.
3, door is by being closed to the motion process opened: start dynamic source chain drive-belt 23 and turn left, chain 23 drives trip lever 31 fixed thereon to left movement, trip lever 31 drives wedge 40 to be moved to the left, when departing from the position of the first axle 2, first axle 2 is ejected, retaining mechanism 32 unlocks, now promote long connecting rod 20 by linear drive apparatus a bit of apart from rear stopping to left movement, first fixed axis 29 pulls lower to the direction motion that door is opened in the sickleshaped termination of second connecting rod 30, first 24 and second 33 wraps page thereupon and forms one and first open angle, 3rd 34 and the 4th 35 wraps page equally and forms one and first open angle, meanwhile pull bar 37 drives logical bottom framework 38 to be moved to the left, because now push rod 36 to be near logical bottom framework 38 left lateral position of Compress Spring at closing time, namely now the right-hand member of logical bottom framework 38 also has a segment distance from push rod 36, therefore can first realize unlocking and first opening driving, when unblock with after first having started, the right-hand member of logical bottom framework 38 just can promote push rod 36 and move, push rod 36 under the pulling of pull bar 37 to left movement, and then drive the 4th 35 to left movement, along with moving to left of chain 23, four panel door is folding to be opened.(when designing, first fixed axis 29 and the height of second connecting rod 30 on first 24 are higher than the height on the 3rd 34, the second connecting rod 30 on such door left side in the process be moved to the left would not keep off first fixed axis 29 on the right, and long connecting rod 20 makes it reset by command mechanism simultaneously.)
4, door is by the motion process being opened to closedown: the return motion starting dynamic source, chain 23 is turned right, pull bar 37 drives push rod 36 to move right by logical bottom framework 38, and then door moves right, under the drive of pull bar 37, door continues to move right, move to reach all doors close completely but the position of not locking time, cannot move because push rod 36 is fixedly connected with door, pull bar 37 continues to move to right, 3rd spring 39 is compressed by logical bottom framework 38, now the first axle 2 is depressed along with trip lever 31 moves right by wedge 40, retaining mechanism 32 is by door locking, now door completes closing motion and locking action, chain 23 stops operating.
5, this mechanism is applicable to any multiple leaf door, only illustrates for four panel door herein, and retaining mechanism also can install required number according to the actual requirements.

Claims (4)

1. one kind has the automatic multiple leaf door of many parallelogram Xian Qi mechanism, comprise doorframe and fan more and form with hinge the door connected, it is characterized in that, also comprise many parallelogram Xian Qi mechanism, the retaining mechanism be arranged in a body, the trip lever be arranged on chain, chain is arranged on doorframe, chain drives it to make back and forth movement by the source of moving, hinge can be made to move a certain distance by many parallelogram Xian Qi mechanism and be formed and first open angle, being realized control retaining mechanism locked or unlocks by trip lever.
2. there is the automatic multiple leaf door of many parallelogram Xian Qi mechanism according to claim 1, it is characterized in that, described many parallelogram Xian Qi mechanism is by long connecting rod, guide rail, first connecting rod and second connecting rod are formed, long connecting rod parallels setting with guide rail, guide rails assembling is on doorframe, the slide block be slidably matched guide rail is equipped with, one end and the slide block of first connecting rod are hinged, the other end and second connecting rod interconnection are also hinged on long connecting rod, the second connecting rod other end is sickleshaped and is close to the fixed axis be arranged on hinge, long connecting rod is driven to move by dynamic source, the sickleshaped termination of second connecting rod can be made to drive the fixed axis be arranged on hinge to move, thus make to be formed between Men Yumen first to open angle.
3. there is the automatic multiple leaf door of many parallelogram Xian Qi mechanism according to claim 1 or 2, it is characterized in that, described retaining mechanism comprises and is arranged on a body and is the first axle of parallel arrangement and the second axle, the all extended door of upper and lower side of described first axle is external, its upper end makes the first axle move down by trip lever, and its lower end can be inserted bottom doorframe in lockhole; The extended door in upper end of described second axle is external and can insert in the lockhole of doorframe top; Be provided with the fixed pulley be arranged in a body between first axle and the second axle, connection cord is around on fixed pulley, and its one end is connected with the first fixed bar, and the other end is connected with the second fixed bar; The other end of described first fixed bar is fixedly connected with the first axle, and the other end of the second fixed bar is fixedly connected with the second axle; Described first axle and the second axle are separately installed with the spring that can realize resetting.
4. there is the automatic multiple leaf door of many parallelogram Xian Qi mechanism according to claim 1, it is characterized in that, described chain is provided with delay control mechanism, described delay control mechanism is formed by leading to bottom framework, pull bar, spring and push rod, one end of described pull bar is fixedly connected with chain, the other end is fixedly connected with logical bottom framework, in logical bottom framework, the spring that can push up pressure push rod is installed, the other end of push rod is fixedly connected with last position door, leads to bottom framework can produce certain displacement relative to push rod when spring is led to bottom framework compression.
CN201520112988.0U 2015-02-16 2015-02-16 A kind of automatic multiple leaf door with many parallelogram Xian Qi mechanism Withdrawn - After Issue CN204492538U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520112988.0U CN204492538U (en) 2015-02-16 2015-02-16 A kind of automatic multiple leaf door with many parallelogram Xian Qi mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520112988.0U CN204492538U (en) 2015-02-16 2015-02-16 A kind of automatic multiple leaf door with many parallelogram Xian Qi mechanism

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Publication Number Publication Date
CN204492538U true CN204492538U (en) 2015-07-22

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104675285A (en) * 2015-02-16 2015-06-03 广西南宁市繁星科技有限公司 Automatic multi-leaf door with multi-parallelogram pilot opening mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104675285A (en) * 2015-02-16 2015-06-03 广西南宁市繁星科技有限公司 Automatic multi-leaf door with multi-parallelogram pilot opening mechanism

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20150722

Effective date of abandoning: 20160824

C25 Abandonment of patent right or utility model to avoid double patenting