CN104790862A - Multi-leaf door with automatic lock opening and closing function and automatic door opening and closing function and with starting mechanism - Google Patents
Multi-leaf door with automatic lock opening and closing function and automatic door opening and closing function and with starting mechanism Download PDFInfo
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- CN104790862A CN104790862A CN201510084591.XA CN201510084591A CN104790862A CN 104790862 A CN104790862 A CN 104790862A CN 201510084591 A CN201510084591 A CN 201510084591A CN 104790862 A CN104790862 A CN 104790862A
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Abstract
The invention discloses a multi-leaf door with the automatic lock opening and closing function and the automatic door opening and closing function and with a starting mechanism. The multi-leaf door comprises a door frame and a plurality of door bodies connected through hinges and further comprises the starting mechanism, locking mechanisms installed in the door bodies and unlocking rods controlling the locking mechanisms to be locked or unlocked, the unlocking rods are installed on a chain which is installed on the door frame, the chain is driven by a power source to move back and forth, and the unlocking rods are driven to lock or unlock the locking mechanisms. The opening action and the locking action of the multi-leaf door can be achieved at the same time, control operation is easier and more convenient, price is low, the anti-theft performance is better, theoretically, the number of the door bodies can be infinite, and the locking mechanisms and opening and closing mechanisms of the multi-leaf door can also be applied to all similar foldable mechanisms. The multi-leaf door can be made of wood, metal, glass and other materials, and meanwhile, attractiveness, practicability and safety are all taken into consideration.
Description
Technical field
The present invention relates to the multiple leaf door of a kind of automatic switch lock and switch gate, specifically a kind of have the automatic switch lock of Xian Qi mechanism and the multiple leaf door of switch gate.
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.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of manipulate easy, safety factor high there is the automatic switch lock of Xian Qi mechanism and the multiple leaf door of switch gate.
The present invention solves the problems of the technologies described above with following technical scheme:
The present invention is a kind of has the automatic switch lock of Xian Qi mechanism and the multiple leaf door of switch gate, comprise doorframe and fan more and form with hinge the door connected, also comprise Xian Qi mechanism, be arranged on the retaining mechanism in a body and control the trip lever of retaining mechanism locking or unlocking motion, described trip lever is arranged on chain, chain is arranged on doorframe, chain drives it to make back and forth movement by the source of moving, and drives the control that trip lever is locked retaining mechanism or unlocked.
Described Xian Qi mechanism is made up of the spring be arranged on doorframe, the installation site of spring corresponds to the hinge of connection door and door, hinge is provided with the fixed axis of height higher than door, door is when locking state, spring is in the state of the axial compression contracting that is fixed, the door hinge that spring need be promoted by fixed axis when released state ejects certain distance, thus makes the door formation be pushed first 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 is controlled the first axle is moved 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.
The end of described trip lever is provided with wedge, is pressed or departs from the first axle of retaining mechanism, thus realize locking or the unlocking motion of retaining mechanism by wedge top.
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 door body, leads to bottom framework produce certain displacement relative to push rod when spring is led to bottom framework compression.
The present invention has the automatic switch lock of Xian Qi mechanism and the multiple leaf door of switch gate, 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.The material of door can be the materials such as wooden, metal, glass, takes into account aesthetic property, practicality, safety simultaneously.
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-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, 21-doorframe, 22-chain, 23-first, 24-the 3rd spring, 25-first trip lever, 26-first retaining mechanism, 27-second, 28-the 3rd, 29-the 4th spring, 30-the 4th, 31-second retaining mechanism, 32-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
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, first 23 is hinged on doorframe 21 side by hinge, and first 23, second the 27, the 3rd hinged by hinge between 28 and the 4th 30, and doorframe 21 is fixed on body of wall, and doorframe about 21 has lockhole.Doorframe 21 is provided with chain 22, chain 22 drives it to make back and forth movement by dynamic source, doorframe 22 is provided with spring Xian Qi mechanism, the inside of second 27 and the 4th 30 is separately installed with the first retaining mechanism 26 and the second retaining mechanism 31, retaining mechanism can be designed to one or more as required, chain 22 is provided with respectively to the first trip lever 25 and the second trip lever 32 that the first retaining mechanism 26 and the second retaining mechanism 31 control, mounting spring formula delay control mechanism gone back by chain 22.
The spring Xian Qi mechanism of this example is made up of the 3rd spring 24 be arranged on doorframe 21 and the 4th spring 29, the installation site of spring and quantity corresponding with the hinge that needs are pushed open, hinge is provided with the fixed axis of height higher than door, door is when locking state, spring is in the state of the axial compression contracting that is fixed, the door hinge that spring need be promoted by fixed axis when released state ejects certain distance, thus makes the door formation be pushed first open angle.
The first retaining mechanism 26 that this example adopts is identical with the second retaining mechanism 31 structure, for the first retaining mechanism 26 explanation, its structure as shown in Figure 2, this retaining mechanism comprises and is arranged on second 27 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 the first trip lever 25, 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 first trip lever 25 that this example adopts and the second trip lever 32 is respectively equipped with wedge 37, as shown in Figure 3, is pressed or departs from the first axle of retaining mechanism, thus realize locking or the unlocking motion of retaining mechanism by wedge top.
This example is provided with delay control mechanism on chain 22, described delay control mechanism is by leading to bottom framework 34, pull bar 35, 5th spring 36 and push rod 33 are formed, as shown in Figure 4, one end of pull bar 35 is fixedly connected with chain 22, the other end is fixedly connected with logical bottom framework 34, in logical bottom framework 34, the 5th spring 36 that can push up pressure push rod 33 is installed, the bottom of push rod 33 is fixedly connected with the 4th 30, the top of push rod 33 is stretched in logical bottom framework 34, and the little pole be provided with for supporting the 5th spring 36, when the 5th spring 36 is compressed by logical bottom framework 34, logical bottom framework 34 can produce certain displacement by push rod 33 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 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, 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 position shown in Fig. 2, 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 22 and turn left, chain 22 drives the first trip lever 25 fixed thereon and the second trip lever 32 to left movement, first trip lever 25 and the 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 second 27 wraps page and forms one and first open angle under the elastic force effect of the 3rd spring 24, and the 3rd 28 and the 4th 30 wraps page equally and form one and first open angle under the elastic force effect of the 4th spring 29; Now pull bar 35 drives logical bottom framework 34 to be moved to the left, because now push rod 33 to be near logical bottom framework 34 left lateral position of Compress Spring at closing time, namely now the right-hand member of logical bottom framework 34 also has a segment distance from push rod 33, therefore first can realize unlock drive, after unlocking motion completes, the right-hand member of logical bottom framework 34 just can promote push rod 33 and move, 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 is folding to be opened.
4, door is by the motion process being opened to closedown: the return motion starting dynamic source, chain 22 is turned right, pull bar 35 drives push rod 33 to move right by logical bottom framework 34, and then door moves right, under the drive of pull bar 34, door continues to move right, move to reach all doors close completely but the position of not locking time, push rod 33 stops mobile, pull bar 34 continues to move to right, 5th spring 36 is compressed by logical bottom framework 34, now the first axle 2 is depressed along with the first trip lever 25 and moving right of the second trip lever 32 by wedge 37, namely the locking action of the first retaining mechanism 26 and the second retaining mechanism 31 is realized, now door completes closing motion and locking action.
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 (5)
1. one kind has the automatic switch lock of Xian Qi mechanism and the multiple leaf door of switch gate, comprise doorframe and fan more and form with hinge the door connected, it is characterized in that, also comprise Xian Qi mechanism, be arranged on the retaining mechanism in a body and control the trip lever of retaining mechanism locking or unlocking motion, described trip lever is arranged on chain, chain is arranged on doorframe, chain drives it to make back and forth movement by the source of moving, and drive the control that trip lever is locked retaining mechanism or unlocked, by Xian Qi mechanism, hinge is moved a certain distance and is formed first to open angle.
2. there is the automatic switch lock of Xian Qi mechanism and the multiple leaf door of switch gate according to claim 1, it is characterized in that, described Xian Qi mechanism is made up of the spring be arranged on doorframe, the installation site of spring corresponds to the hinge of connection door and door, hinge is provided with the fixed axis of height higher than door, door is when locking state, spring is in the state of the axial compression contracting that is fixed, the door hinge that spring need be promoted by fixed axis when released state ejects certain distance, thus makes the door formation be pushed first open angle.
3. there is the automatic switch lock of Xian Qi mechanism and the multiple leaf door of switch gate 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 is controlled the first axle is moved 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 switch lock of Xian Qi mechanism and the multiple leaf door of switch gate according to claim 3, it is characterized in that, the end of described trip lever is provided with wedge, is pressed or departs from the first axle of retaining mechanism, thus realize locking or the unlocking motion of retaining mechanism by wedge top.
5. there is the automatic switch lock of Xian Qi mechanism and the multiple leaf door of switch gate 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 fixed axis is fixedly connected with door body, leads to bottom framework produce certain displacement relative to push rod when spring is led to bottom framework compression.
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 true CN104790862A (en) | 2015-07-22 |
| CN104790862B CN104790862B (en) | 2016-08-17 |
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| 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 |
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| Country | Link |
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| CN (1) | CN104790862B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946148A (en) * | 2019-05-14 | 2020-11-17 | 伊利诺斯工具制品有限公司 | Door lock |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2444147A1 (en) * | 1978-12-13 | 1980-07-11 | Dorma Baubeschlag | DEVICE FOR CLOSING A MOBILE DOOR PANEL ALONG A GUIDE, PARTICULARLY A SLIDING DOOR |
| US4452014A (en) * | 1981-12-28 | 1984-06-05 | Markus Hermetische Deuren B.V. | Device for operating a sliding door |
| CN1185411A (en) * | 1996-11-21 | 1998-06-24 | 奥蒂斯电梯公司 | Method for generating and proportionally reducing and enlarging speed curve of lift-cabin door |
| 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 |
| CN102302333A (en) * | 2011-06-15 | 2012-01-04 | 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
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2444147A1 (en) * | 1978-12-13 | 1980-07-11 | Dorma Baubeschlag | DEVICE FOR CLOSING A MOBILE DOOR PANEL ALONG A GUIDE, PARTICULARLY A SLIDING DOOR |
| US4452014A (en) * | 1981-12-28 | 1984-06-05 | Markus Hermetische Deuren B.V. | Device for operating a sliding door |
| CN1185411A (en) * | 1996-11-21 | 1998-06-24 | 奥蒂斯电梯公司 | Method for generating and proportionally reducing and enlarging speed curve of lift-cabin door |
| 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 |
| CN102302333A (en) * | 2011-06-15 | 2012-01-04 | 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111946148A (en) * | 2019-05-14 | 2020-11-17 | 伊利诺斯工具制品有限公司 | Door lock |
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| Publication number | Publication date |
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| CN104790862B (en) | 2016-08-17 |
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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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Granted publication date: 20160817 Termination date: 20190216 |
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