CN104790862B - A kind of automatic switch lock with Xian Qi mechanism and the multiple leaf door of switch gate - Google Patents
A kind of automatic switch lock with Xian Qi mechanism and the multiple leaf door of switch gate Download PDFInfo
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- CN104790862B CN104790862B CN201510084591.XA CN201510084591A CN104790862B CN 104790862 B CN104790862 B CN 104790862B CN 201510084591 A CN201510084591 A CN 201510084591A CN 104790862 B CN104790862 B CN 104790862B
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- door
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- spring
- chain
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Abstract
The invention discloses a kind of automatic switch lock with Xian Qi mechanism and the multiple leaf door of switch gate, it includes that doorframe and many fans form the door connected with hinge, also include Xian Qi mechanism, the retaining mechanism being arranged in door body and control retaining mechanism locking or the trip lever of unlocking motion, described trip lever is arranged on chain, chain is arranged on doorframe, chain is driven it to make back and forth movement by the source of moving, and drives the control that retaining mechanism locked or unlock by trip lever.The closedown of multiple leaf door of the present invention and locking action can realize simultaneously, and control operation is easier, low price, theftproof performance more preferable, and in theory, the number of door can be the most, and its locking applies also for all similar fold mechanisms with open-and-close mechanism.The material of door can be the materials such as wooden, metal, glass, takes into account aesthetic property, practicality, safety simultaneously.
Description
Technical field
The present invention relates to the multiple leaf door of a kind of automatic switch lock and switch gate, specifically one and there is Xian Qi mechanism
Automatic switch lock and the multiple leaf door of switch gate.
Background technology
Current garage door, entry door and warehouse gates etc. are mainly based on shutter door, and shutter door is primarily present
Higher to the requirement of motor, the accessory life-span is short, noise big, size is limited by curtain sheet size, anti-theft
Can poor, high in cost of production shortcoming, being usually used in the winding gate on unit and doorway, community, to there is also safety the highest, interior
Portion's situation such as cannot cover at the shortcoming, and some door the most also needs additionally to lock, and operates cumbersome,
Safety coefficient is the highest.
Summary of the invention
The technical problem to be solved is to provide and a kind of manipulates simplicity, high the having of safety coefficient is first opened
The automatic switch lock of mechanism and the multiple leaf door of switch gate.
The present invention is with the following technical scheme above-mentioned technical problem of solution:
A kind of automatic switch lock with Xian Qi mechanism of the present invention and the multiple leaf door of switch gate, including doorframe and many
Fan and form, with hinge, the door connected, also include Xian Qi mechanism, the retaining mechanism being arranged in door body and control
Retaining mechanism locking or the trip lever of unlocking motion, described trip lever is arranged on chain, and chain is arranged on door
On frame, chain is driven it to make back and forth movement by the source of moving, and drives trip lever lock retaining mechanism or solve
The control of lock.
Described Xian Qi mechanism is made up of the spring being arranged on doorframe, and the installation site of spring is corresponding to connecting door
With the hinge of door, hinge being provided with the height fixing axle higher than door, door is when locking state, and spring is in
The state contracted by fixing axial compression, the hinge that need to promote is ejected one by fixing axle by door spring when released state
Set a distance, so that the door promoted is formed first opens angle.
Described retaining mechanism includes the first axle and the second axle, the institute being arranged in door body and be parallel arrangement
Stating outside the most extended door body of upper and lower side of the first axle, its upper end is controlled to make the first axle move down, under it by trip lever
End can be inserted into bottom doorframe in lockhole；The extended door body in upper end of described second axle is outer and can be inserted into doorframe top
In portion's lockhole；Being provided with the fixed pulley being arranged in door body between first axle and the second axle, connection rope is wound on determines cunning
On wheel, its one end is fixed bar with first and is connected, and the other end and second is fixed bar and connected；Described first fixes bar
The other end and the first axle is fixing connects, second fixes the other end connection fixing with the second axle of bar；Described
The spring that can realize resetting it is separately installed with on one axle and the second axle.
The end of described trip lever is provided with wedge, is pressed by wedge top or departs from the first of retaining mechanism
Axle, thus realize locking or the unlocking motion of retaining mechanism.
Delay control mechanism is installed on described chain, described delay control mechanism by lead to bottom framework, pull bar,
Spring and push rod are constituted, and one end of described pull bar is fixing with chain to be connected, and the other end is fixing with logical bottom framework even
Connecing, be provided with the spring that can push up pressure push rod in logical bottom framework, the other end of push rod is fixing with door body to be connected, when
Spring leads to bottom framework when being led to bottom framework compression and produces certain displacement relative to push rod.
The present invention has the automatic switch lock of Xian Qi mechanism and the multiple leaf door of switch gate, compares existing rolling type
Can realize with gate-pulling type door, the closedown of door and locking action simultaneously, control easier, the low price of operation,
Theftproof performance is more preferable, and in theory, the number of door can be the most, and its locking also can be applied with open-and-close mechanism
In all similar fold mechanisms.The material of door can be the materials such as wooden, metal, glass, takes into account U.S. simultaneously
The property seen, practicality, safety.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of multiple leaf door of the present invention.
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 the left side schematic diagram of delay control mechanism in Fig. 1.
In figure: 2-the first axle, 3-the first cross structure, 4-the first spring, 5-first fixes bar, 6-
Connect rope, 7-fixed pulley, 8-the first fixed disk, 9-the second axle, 10-the second cross structure, 11-the
Two springs, 12-second fixes bar, 13-the second fixed disk, 21-doorframe, 22-chain, 23-first
Door, 24-the 3rd spring, 25-the first trip lever, 26-the first retaining mechanism, 27-second, 28-
3rd, 29-the 4th spring, 30-the 4th, 31-the second retaining mechanism, 32-the second trip lever,
33-push rod, 34-leads to bottom framework, 35-pull bar, 36-the 5th spring, 37-wedge.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
As it is shown in figure 1, first 23 is hinged on doorframe 21 side by hinge, first 23, second
The 27, the 3rd, door is hinged by hinge between 28 and the 4th 30, and doorframe 21 is fixed on body of wall, door
Frame about 21 has lockhole.Being provided with chain 22 on doorframe 21, chain 22 is driven it to make to come and go fortune by dynamic source
Dynamic, doorframe 21 is provided with spring Xian Qi mechanism, the inside of second 27 and the 4th 30 is pacified respectively
Equipped with the first retaining mechanism 26 and the second retaining mechanism 31, retaining mechanism can be designed as one as required
Or multiple, chain 22 is provided with and respectively the first retaining mechanism 26 and the second retaining mechanism 31 is controlled
First trip lever 25 and the second trip lever 32 of system, chain 22 is also installed spring delay control mechanism.
The spring Xian Qi mechanism of this example is by the 3rd spring 24 and the 4th spring being arranged on doorframe 21
29 are constituted, and the hinge that the installation site of spring and quantity are pushed open with needs is corresponding, and hinge is provided with height
Degree is higher than the fixing axle of door, and door is when locking state, and spring is in the state contracted by fixing axial compression, and door is solving
During lock status, the hinge that need to promote is ejected certain distance by fixing axle by spring, so that the door shape promoted
Become first to open angle.
The first retaining mechanism 26 that this example uses is identical with the second retaining mechanism 31 structure, with the first lock
Illustrating as a example by tight mechanism 26, its structure is as in figure 2 it is shown, this retaining mechanism includes being arranged on second 27
Going up and be the first axle 2 and the second axle 9 of vertical direction parallel arrangement, the upper and lower side of the first axle 2 all can be stretched
Going out outside door body 1, its upper end is controlled to make the first axle 2 move down by the first trip lever 25, and its lower end can be inserted into door
Bottom frame 21 in lockhole, it is fixed with on the top of the first axle 2 and can block the first fixed disk 8 stretching out passage,
Being provided with the first spring 4 on first axle 2, one end of the first spring 4 is connected with the first fixed disk 8, another
End is connected with the first cross structure 3 being arranged in door body, and the first axle 2 passes the hole on the first cross structure 3,
The bore dia of the first cross structure 3 diameter more than the first axle 2, the diameter less than the first spring 4；Second axle
The top extended door body extrapolation of 9 enters in the lockhole at doorframe 21 top, and the bottom of the second axle 9 is fixed with
Two fixed disks 13, the second spring 11 is arranged on the second axle 9, and one end of the second spring 11 is arranged on
The second cross structure 10 in door body blocks, and the other end and the second fixed disk 13 connect, the first axle 2 and second
Be provided with the fixed pulley 7 being arranged in door body between axle 9, connect rope 6 and be wound on fixed pulley 7, its one end with
First fixes bar 5 connects, and the other end and second is fixed bar 12 and connected；First fix the other end of bar 5 with
First axle 2 is fixing to be connected, and second fixes the second fixed disk 13 on the other end of bar 12 and the second axle 9
Fixing connection.
The first trip lever 25 and the end of the second trip lever 32 that this example uses are respectively equipped with wedge 37,
As it is shown on figure 3, pressed or depart from the first axle 2 of retaining mechanism by wedge top, thus realize retaining mechanism
Locking or unlocking motion.
This example is provided with delay control mechanism on chain 22, and described delay control mechanism is by leading to bottom framework
34, pull bar the 35, the 5th spring 36 and push rod 33 are constituted, as shown in Figure 4, and one end of pull bar 35 and chain
Bar 22 is fixing to be connected, and the other end is fixing with logical bottom framework 34 to be connected, and is provided with and can push up in logical bottom framework 34
5th spring 36 of pressure push rod 33, the bottom of push rod 33 is fixing with the 4th 30 to be connected, push rod 33
Top is stretched in logical bottom framework 34, and is provided with the little pole for supporting the 5th spring 36, when the 5th spring
36 when being compressed by logical bottom framework 34, and logical bottom framework 34 can produce certain displacement by push rod 33 relatively, thus
When currently using the control of single action source in fact, door is the most then locked after being controlled to close.
The transmission principle of the present invention is as follows:
1, the process of retaining mechanism locking: when the upper end of the first axle 2 is unlocked bar applying pressure, first
Axle 2 moves down with the first fixed disk 8, and then is compressed by the first spring 4；First axle 2 moves down
During drive first to fix bar 5 and move down, first fixes bar 5 pulls the connection rope being connected to it on
6, connection rope 6 drives second to fix bar 12 around fixed pulley 7 and moves up, and second fixes bar 12 drives
Second fixed disk 13 moves up, and then drives the second axle 9 to move up, and 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 2 enters doorframe 21 bottom
In lockhole, the upper end of the second axle 9 enters in the lockhole on doorframe 21 top, and now door achieves up and down simultaneously
Locking.
2, the process that retaining mechanism unlocks: when the pressure of the first axle 2 upper end removes, at the first spring 4
Under elastic force effect with the second spring 11, retaining mechanism realizes and the contrary motion of the process of locking, and final the
One axle 2 moves upward, and upper end returns to position shown in Fig. 2, and lower end departs from the lockhole of doorframe 21 bottom；
Second axle 9 moves downward, and upper end departs from the lockhole on doorframe 21 top.
3, door is by closing the motor process opened: starts dynamic source and drives chain 22 to turn left, chain
22 drive the first trip levers 25 fixed thereon and the second trip lever 32 to left movement, the first trip lever
25 and second trip lever 32 drive wedge 37 to be moved to the left, when departing from the position of the first axle 2, first
Axle 2 is ejected, and the first retaining mechanism 26 and the second retaining mechanism 31 unlock.Now first 23 and
Under the elastic force effect of the 3rd spring 24, form one around hinge for two 27 and first open angle, the 3rd 28 and the
Under the elastic force effect of the 4th spring 29, form one around hinge equally for four 30 and first open angle；Now pull bar
35 drive logical bottom frameworks 34 to be moved to the left, owing to now push rod 33 is in the near of compression spring at closing time
Logical bottom framework 34 left lateral position, the right-hand member the most now leading to bottom framework 34 also has a segment distance from push rod 33, therefore
Can first realize unlocking and drive, after unlocking motion completes, the right-hand member of logical bottom framework 34 just can promote push rod 33
Mobile, push rod 33 under the pulling of pull bar 35 to left movement, and then drive the 4th 30 to left movement,
Along with moving to left of chain 22, four panel door folds and opens.
4, door is by the motor process being opened to closedown: starts the return motion in dynamic source, is turned right by chain 22
Dynamic, pull bar 35 drives push rod 33 to move right by logical bottom framework 34, and then door moves right, and is drawing
Under the drive of bar 34, door continues to move right, and moves to reach all doors and completely closes but the position do not locked
Time, push rod 33 stops mobile, and pull bar 34 continues to move to right, and the 5th spring 36 is compressed by logical bottom framework 34,
Now the first axle 2 is pressed along with the first trip lever 25 and moving right of the second trip lever 32 by wedge 37
Under, i.e. realize the first retaining mechanism 26 and locking action of the second retaining mechanism 31, now door completes to close
Action and locking action.
5, this mechanism is applicable to any multiple leaf door, the most only illustrates as a example by four panel door, and retaining mechanism is also
Desirable number can be installed according to the actual requirements.
Claims (5)
1. there is the automatic switch lock of Xian Qi mechanism and a multiple leaf door for switch gate, including doorframe and fan more
The door connected is formed, it is characterised in that the locking machine also include Xian Qi mechanism, being arranged in door body with hinge
Structure and control retaining mechanism are locked or the trip lever of unlocking motion, and described trip lever is arranged on chain, chain
Bar is arranged on doorframe, and chain is driven it to make back and forth movement by the source of moving, and drives trip lever to enter retaining mechanism
Row locking or the control unlocked, make hinge move a certain distance by Xian Qi mechanism and formed and first open angle.
The most according to claim 1, there is the automatic switch lock of Xian Qi mechanism and the multiple leaf door of switch gate,
It is characterized in that, described Xian Qi mechanism is made up of the spring being arranged on doorframe, and the installation site of spring is corresponding
In connecting the hinge of Men Yumen, hinge is provided with height higher than the fixing axle of door, door when locking state,
Spring is in the state contracted by fixing axial compression, the door conjunction that spring will need to be promoted by fixing axle when released state
Page ejects certain distance, so that the door promoted is formed first opens angle.
The automatic switch lock with Xian Qi mechanism the most according to claim 1 or claim 2 and many fans of switch gate
Door, it is characterised in that described retaining mechanism include being arranged in door body and for parallel arrangement the first axle and
Second axle, outside the most extended door body of upper and lower side of described first axle, its upper end is controlled to make the first axle by trip lever
Moving down, its lower end can be inserted into bottom doorframe in lockhole；The extended door body in upper end of described second axle is outer and can
Insert in the lockhole of doorframe top；It is provided with the fixed pulley being arranged in door body between first axle and the second axle, connects
Rope is wound on fixed pulley, and its one end is fixed bar with first and is connected, and the other end and second is fixed bar and connected；Described
First other end fixing bar and the fixing connection of the first axle, second fixes the other end and the fixing company of the second axle of bar
Connect；The spring that can realize resetting it is separately installed with on described first axle and the second axle.
The most according to claim 3, there is the automatic switch lock of Xian Qi mechanism and the multiple leaf door of switch gate,
It is characterized in that, the end of described trip lever is provided with wedge, is pressed by wedge top or departs from retaining mechanism
The first axle, thus realize locking or the unlocking motion of retaining mechanism.
The most according to claim 1, there is the automatic switch lock of Xian Qi mechanism and the multiple leaf door of switch gate,
It is characterized in that, described chain is provided with delay control mechanism, described delay control mechanism by lead to bottom framework,
Pull bar, spring and push rod are constituted, and one end of described pull bar is fixing with chain to be connected, the other end and logical bottom framework
Fixing connection, is provided with the spring that can push up pressure push rod in logical bottom framework, the other end of fixing axle is fixed with door body
Connect, led to bottom framework when spring leads to bottom framework compression and produce certain displacement relative to push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084591.XA CN104790862B (en) | 2015-02-16 | 2015-02-16 | A kind of automatic switch lock with Xian Qi mechanism and the multiple leaf door of switch gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084591.XA CN104790862B (en) | 2015-02-16 | 2015-02-16 | A kind of automatic switch lock with Xian Qi mechanism and the multiple leaf door of switch gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104790862A CN104790862A (en) | 2015-07-22 |
| CN104790862B true CN104790862B (en) | 2016-08-17 |
Family
ID=53555999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510084591.XA Expired - Fee Related CN104790862B (en) | 2015-02-16 | 2015-02-16 | A kind of automatic switch lock with Xian Qi mechanism and the multiple leaf door of switch gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104790862B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946148B (en) * | 2019-05-14 | 2023-04-21 | 伊利诺斯工具制品有限公司 | Door lock |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2853772C2 (en) * | 1978-12-13 | 1983-08-18 | Dorma-Baubeschlag Gmbh & Co Kg, 5828 Ennepetal | Closing device for a door leaf, in particular a sliding door, that can move along a guide track |
| NL8105876A (en) * | 1981-12-28 | 1983-07-18 | Jan Jacob Gerard Markus | DEVICE FOR OPERATING A SLIDING DOOR. |
| US5804779A (en) * | 1996-11-21 | 1998-09-08 | Otis Elevator Company | Method for generating and scaling velocity profiles for elevator car doors |
| CN2627176Y (en) * | 2003-05-18 | 2004-07-21 | 赵大力 | Vertically displaceable folding door |
| CN2883624Y (en) * | 2006-02-23 | 2007-03-28 | 黎文武 | Safety door or window able to be continuous and parallel arranged |
| CN102302333B (en) * | 2011-06-15 | 2015-07-08 | 向伟昌 | Intelligent induction shower cabin |
| CN203655031U (en) * | 2014-01-02 | 2014-06-18 | 华电工程集团创业投资有限公司 | Quick electrically-opening underslung window sash device |
-
2015
- 2015-02-16 CN CN201510084591.XA patent/CN104790862B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN104790862A (en) | 2015-07-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190104 Address after: 531400 No. B18-4, No. 6 Road, Pingguo County Industrial Park, Baise City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI PINGGUOLV ANFU DOOR INDUSTRY CO., LTD. Address before: 530007 Sixth Floor 605, 607, 609 and 611 of Standard Workshop No. 14 Xinxinxi Road, Nanning High-tech Zone, Guangxi Zhuang Autonomous Region Patentee before: Nanning an array of stars Science and Technology Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190216 |