CN104790821B - There is the sliding multiple leaf door that can automatically switch and lock of Xian Qi mechanism - Google Patents
There is the sliding multiple leaf door that can automatically switch and lock of Xian Qi mechanism Download PDFInfo
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- CN104790821B CN104790821B CN201510084400.XA CN201510084400A CN104790821B CN 104790821 B CN104790821 B CN 104790821B CN 201510084400 A CN201510084400 A CN 201510084400A CN 104790821 B CN104790821 B CN 104790821B
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- door
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- spring
- doorframe
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Abstract
The invention discloses the sliding multiple leaf door that can automatically switch and lock with Xian Qi mechanism, it is included doorframe and fans the door being sequentially connected with by hinge more, the first door is connected with doorframe by hinge, the middle part of intermediate door and the afterbody of position, end door are hinged with slide block respectively, slide block is arranged on guide rail, and guide rail is located on doorframe, and doorframe is arranged above chain, being provided with trip lever and delay control mechanism on chain, the slide block connecting position, end door is connected with delay control mechanism；At least being provided with retaining mechanism in a door in multiple leaf door, this retaining mechanism is controlled its locking or unlocking motion by trip lever；Spring Xian Qi mechanism is installed on doorframe.Closedown and the locking action of sliding multiple leaf door of the present invention can realize simultaneously, and control operation is easier, low price, theftproof performance are good.
Description
Technical field
The present invention relates to the sliding multiple leaf door of a kind of automatic switch and locking, specifically one and there is Xian Qi mechanism
The sliding multiple leaf door that can automatically switch and lock.
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 sliding multiple leaf door that can automatically switch and lock of mechanism.
The present invention is with the following technical scheme above-mentioned technical problem of solution:
The present invention has the sliding multiple leaf door that can automatically switch and lock of Xian Qi mechanism, it include doorframe and
Fanning the door being sequentially connected with by hinge, the first door is connected with doorframe by hinge more, the middle part of intermediate door and
The afterbody of position, end door is hinged with slide block respectively, and slide block is arranged on guide rail, and guide rail is located on doorframe, on doorframe
Side is provided with chain, and chain is provided with trip lever and delay control mechanism, connect the slide block of position, end door with
Delay control mechanism connects；Multiple leaf door is at least provided with retaining mechanism in a door, this retaining mechanism by
Trip lever controls its locking or unlocking motion；Spring Xian Qi mechanism is installed on doorframe.
Described spring Xian Qi mechanism is made up of the spring being arranged on doorframe, and the installation site of spring corresponds to
Connect the hinge of Men Yumen, hinge be provided with height higher than the bearing pin of door, door when locking state, spring
Being in the state compressed by bearing pin, the hinge that need to promote is ejected one by bearing pin 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 makes the first axle move down by trip lever, 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 be inserted into doorframe top
In lockhole；It is provided with the fixed pulley being arranged in door body between first axle and the second axle, connects rope and be wound on fixed pulley
On, 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 fixing connection of the first axle, second fixes the other end and the fixing connection of the second axle of bar；Described first
The spring that can realize resetting it is separately installed with on axle and the second axle.
The end of described trip lever is provided with wedge, is pressed down by wedge or departs from the first of retaining mechanism
Axle, thus realize locking or the unlocking motion of retaining mechanism.
Described delay control mechanism is constituted by leading to bottom framework, pull bar, spring and push rod, one end of described pull bar
Fixing with chain and be connected, the other end is fixing with logical bottom framework to be connected, and is provided with and can push up pressure push rod in logical bottom framework
Spring, the other end of push rod and be connected that the slide block of end position door is fixing to be connected, when spring is led to bottom framework compression
Time lead to bottom framework opposing slider and produce certain displacement.
The present invention has the sliding multiple leaf door that can automatically switch and lock of Xian Qi mechanism, compares existing volume lock
Formula and gate-pulling type door, the closedown of door and locking action can realize 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 wooden, metal, glass etc. material, takes into account simultaneously
Aesthetic property, practicality, safety.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of sliding multiple leaf door of the present invention.
Fig. 2 is the structural representation of retaining mechanism in Fig. 1.
Fig. 3 is the enlarged drawing of trip lever end construction in Fig. 1.
Fig. 4 is the left view enlarged drawing of delay control mechanism in Fig. 1.
Fig. 5 is the schematic top plan view of Fig. 4.
In figure: 1-the 4th, 2-the first axle, 3-the first cross structure, 4-the first spring, 5-first is solid
Fixed pole, 6-connects rope, 7-fixed pulley, 8-the first fixed disk, 9-the second axle, 10-the second cross structure,
11-the second spring, 12-second fixes bar, 13-the second fixed disk, 21-the first bearing pin, 22-guide rail,
23-first, 24-first connecting rod, 25-the second bearing pin, 26-the first slide block, 27-the 3rd bearing pin, 28-
Second connecting rod, 29-third connecting rod, 30-the 3rd, 31-the 4th bearing pin, 32-the second slide block, 33-
Trip lever, 34-the 5th bearing pin, 35-retaining mechanism, 36-the 3rd slide block, 37-push rod, 38-pull bar,
39-leads to bottom framework, 40-chain, 41-the 3rd spring, 42-fourth link, 44-the 4th spring, 45-
7th bearing pin, 46-second, 47-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 side by hinge, first 23, second 46,
Passing through hinge between 3rd 30 and the 4th 1 hinged, doorframe is fixed on body of wall, and doorframe has lock up and down
Hole.Retaining mechanism 35 is arranged on the inside of the 4th 1 (all can install retaining mechanism, herein in remaining door
Only draw one, the number of retaining mechanism can be installed according to practical situation concrete decision).Guide rail 22 is fixed on
On doorframe, chain 40 is arranged on above doorframe, and chain 40 is driven it to make back and forth movement, chain by dynamic source
Trip lever 33 and the delay control mechanism that can control retaining mechanism 35 is installed on 40.
First bearing pin 21 lower end is hinged on first 23, and upper end is through doorframe and the one of first connecting rod 24
Hold hinged；The other end of first connecting rod 24 is hinged with second connecting rod 28 by the second bearing pin 25, the second pin
The lower end of axle 25 is located at first 23 and the junction of second 46；First slide block 26 is arranged on guide rail
On 22, it is fixed with the 3rd bearing pin 27, the 3rd bearing pin 27 lower end middle part hinge with second 46
Connecing, upper end is hinged with the middle part of second connecting rod 28, and the other end of second connecting rod 28 passes through the 7th bearing pin
45 is hinged with third connecting rod 29, and the 7th bearing pin 45 lower end is located at second 46 and the connection of the 3rd 30
Place；Second slide block 32 is arranged on guide rail 22, and it is fixed with the 4th bearing pin 31, the 4th bearing pin 31 times
Holding hinged with the middle part of the 3rd 30, upper end is hinged with the middle part of third connecting rod 29, and the 3rd even
The other end of bar 29 is hinged with fourth link 42 by the 5th bearing pin 34, and the lower end of the 5th bearing pin 34 is located at
3rd 30 and the junction of the 4th 1；3rd slide block 36 is arranged on guide rail 22, and it is fixed with
Push rod 37, the top of push rod 37 is provided with the little pole for supporting the 3rd spring 41, and push rod 37 lower end is cut with scissors
It is connected on the rightmost side of the 4th 1, and hinged with the right-hand member of fourth link 42.
As shown in Figure 2, this retaining mechanism includes being arranged on the to the structure of the retaining mechanism 35 that this example uses
On four 1 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
Outside the most extended door body 1, its upper end is controlled to make the first axle 2 move down by trip lever 33, and its lower end can be inserted into
Bottom doorframe 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
In the lockhole of the top extended door body extrapolation introduction arch of 9, it is solid that the bottom of the second axle 9 is fixed with second
Price fixing 13, the second spring 11 is arranged on the second axle 9, and one end of the second spring 11 is arranged on door body
On the second cross structure 10 block, the other end and the second fixed disk 13 connect, the first axle 2 and the second axle 2
Between be provided with the fixed pulley 7 being arranged in door body, connect rope 6 and be wound on fixed pulley 7, its one end and first
Fixing bar 5 connects, and the other end and second is fixed bar 12 and connected；First other end fixing bar 5 and first
Axle 2 is fixing to be connected, and second fixes the other end of bar 12 and the second fixing company of fixed disk 13 on the second axle 9
Connect.
The end of the trip lever 33 that this example uses is provided with wedge 47, as it is shown on figure 3, pass through wedge
The first axle that 47 times were pressed or departed from retaining mechanism, thus realize locking or the unlocking motion of retaining mechanism.
The delay control mechanism that this example is installed on chain 40 is as shown in Fig. 4 and Fig. 5, and it is by leading to underframe
Frame 39, pull bar the 38, the 3rd spring 41 and push rod 37 are constituted, and one end of pull bar 38 is fixed with chain 40
Connecting, the other end is fixing with logical bottom framework 39 to be connected, and is provided with and can push up pressure push rod 37 in logical bottom framework 39
The 3rd spring 41, the top of push rod 37 is stretched in logical bottom framework 39, when the 3rd spring 41 is by logical underframe
When frame 39 compresses, logical bottom framework 39 can produce certain displacement by push rod 37 relatively, thus currently uses in fact
When single action source controls, door is the most then locked after being controlled to close.
As shown in Figure 1, the present invention is provided with spring Xian Qi mechanism on doorframe, this Xian Qi mechanism mainly by
The 4th spring 44 being arranged on doorframe is constituted, and the installation site of the 4th spring 44 is with the hinge being connected door also
And be that the pin joint position that need to promote is corresponding, when door is at locking state, the 4th spring 44 is in by the 7th
The state of bearing pin 45 compression, when door is at released state, the 7th bearing pin 45 can be ejected one by the 4th spring 44
Set a distance, first opens angle so that being formed between Men Yumen.As required, the 4th spring 44 also can be installed more.
In the present invention, the afterbody of second 46 and the middle part of the 3rd 30 and the 4th 1 can also pass through it
Its mode is formed hinged with first slide block the 26, second slide block 32 and the 3rd slide block 36.
For ensureing being smoothed out of multiple leaf door switch gate, the width of the first Men Yumo position door is all intermediate door width
Half.
The transmission principle of the present invention is as follows:
1, the process of retaining mechanism locking: execute when the upper end of the first axle 2 is unlocked the wedge 47 of bar 33
During plus-pressure, the first axle 2 moves down with the first fixed disk 8, and then is compressed by the first spring 4；The
One axle 2 drives first to fix bar 5 during moving down and moves down, and first fixes bar 5 pulls connection
Connection rope 6 thereon, connection rope 6 drives second to fix bar 12 around fixed pulley and moves up, and second
Fixing bar 12 drives the second fixed disk to move up, and then drives the second axle 9 to move up, the second spring
11 are compressed；When the first axle 2 upper part is pressed completely in door, the lower end of the first axle enters doorframe
In the lockhole of bottom, the upper end of the second axle 9 enters in the lockhole on doorframe 21 top, now the 4th 1 reality
Show and locked the most simultaneously.
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 bottom；Second
Axle 11 moves downward, and upper end departs from the lockhole on doorframe top.
3, door is by closing the motor process opened: starts dynamic source and drives chain 40 to turn left, chain
40 drive trip lever 33 fixed thereon to left movement, and trip lever 33 drives wedge 47 to be moved to the left,
When departing from the position of the first axle 2, the first axle 2 is ejected, and retaining mechanism 35 unlocks, second 46 and
Under the elastic force effect of the 4th spring 44, form one upwards about hinge for three 30 and first open angle, thus first
23 and second 46, also form one around hinge between the 3rd 30 and the 4th 1 and first open angle；Same with this
Time pull bar 38 drive logical bottom framework 39 to be moved to the left, owing to now push rod 37 is in compression bullet at closing time
The left lateral position of the near logical bottom framework 39 of spring, and the right-hand member of logical bottom framework 39 also has a segment distance from push rod 37,
Therefore can first realize unlocking and first starting the driving of work, and after above action completes, the right-hand member of logical bottom framework 39
Just push rod 37 can be promoted to be moved to the left, and then drive the 3rd slide block 36 is to left movement, the 4th 30 simultaneously
With fourth link 42 also to left movement, and the 3rd 30 is driven to be moved to the left by the 4th bearing pin 31, logical
Cross second connecting rod the 28, first slide block 26 and first connecting rod 24 drives second 46 and first 23 to the left
Motion, along with moving to left of chain 40, 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 40
Dynamic, pull bar 38 drives push rod 37 to move right by logical bottom framework 39, drives the by the 3rd slide block 36
Move right for four 1, and by fourth link 42, third connecting rod the 29, second slide block 32, second connecting rod
28, the first slide block 26 and first connecting rod 24 drive the 3rd 30, second 46 and first 23 to the right
Motion, when the position moving to reach all doors and completely closing but do not lock, owing to push rod 37 is fixed with door
Connecting and cannot move, pull bar 38 continues to move to right, and the 3rd spring 41 is compressed by logical bottom framework 39, now
First axle 2 is depressed by wedge 47 along with moving right of trip lever 33, now door complete closing motion and
Locking action, chain 22 stops operating.
5, present invention can be suitably applied to any multiple leaf door, its first door and width is intermediate door the two of position, end door
/ mono-, the most only illustrate as a example by four panel door, retaining mechanism 35 and the 4th spring 41 can be according to actual need
Seek installation desirable number.
Claims (5)
1. there is the sliding multiple leaf door that can automatically switch and lock of Xian Qi mechanism, pass through including doorframe, many fans
Door that hinge is sequentially connected with and Xian Qi mechanism, the first door is connected with doorframe by hinge, and doorframe is provided with leads
Rail, doorframe is arranged above chain, it is characterised in that the middle part of intermediate door and the afterbody of position, end door are respectively
Hinged with slide block, slide block is arranged on guide rail, and chain is provided with trip lever and delay control mechanism, even
The slide block connecing position, end door is connected with delay control mechanism；Multiple leaf door is at least provided with locking machine in a door
Structure, this retaining mechanism is controlled its locking or unlocking motion by trip lever；Spring is installed on doorframe and first opens machine
Structure.
The most according to claim 1, there is the sliding multiple leaf door that can automatically switch and lock of Xian Qi mechanism,
It is characterized in that, described spring Xian Qi mechanism is made up of the spring being arranged on doorframe, the installation position of spring
Putting the hinge corresponding to connecting Men Yumen, hinge is provided with the height bearing pin higher than door, door is at locking state
Time, spring is in the state compressed by bearing pin, the door conjunction that spring will need to be promoted by bearing pin when released state
Page ejects certain distance, so that the door promoted is formed first opens angle.
The most according to claim 1, there is the sliding multiple leaf door that can automatically switch and lock of Xian Qi mechanism,
It is characterized in that, described retaining mechanism includes the first axle and second being arranged in door body and be parallel arrangement
Axle, outside the most extended door body of upper and lower side of described first axle, its upper end makes the first axle move down by trip lever,
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 be inserted into door
In arch lockhole；It is provided with the fixed pulley being arranged in door body between first axle and the second axle, connects rope and be wound on
On fixed pulley, its one end is fixed bar with first and is connected, and the other end and second is fixed bar and connected；Described first is solid
The other end of fixed pole and the fixing connection of the first axle, second fixes the other end and the fixing connection of the second axle of bar；Institute
State and on the first axle and the second axle, be separately installed with the spring that can realize resetting.
The most according to claim 3, there is the sliding multiple leaf door that can automatically switch and lock of Xian Qi mechanism,
It is characterized in that, the end of described trip lever is provided with wedge, by pressing under wedge or departing 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 sliding multiple leaf door that can automatically switch and lock of Xian Qi mechanism,
It is characterized in that, described delay control mechanism is constituted by leading to bottom framework, pull bar, spring and push rod, described in draw
One end of bar is fixing with chain to be connected, and the other end is fixing with logical bottom framework to be connected, and being provided with in logical bottom framework can
The spring of top pressure push rod, the other end of push rod is fixing with the slide block being connected position, end door to be connected, when spring is led to the end
Lead to bottom framework opposing slider during framework compression and can produce certain displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084400.XA CN104790821B (en) | 2015-02-16 | 2015-02-16 | There is the sliding multiple leaf door that can automatically switch and lock of Xian Qi mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510084400.XA CN104790821B (en) | 2015-02-16 | 2015-02-16 | There is the sliding multiple leaf door that can automatically switch and lock of Xian Qi mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104790821A CN104790821A (en) | 2015-07-22 |
| CN104790821B true CN104790821B (en) | 2016-08-17 |
Family
ID=53555965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510084400.XA Expired - Fee Related CN104790821B (en) | 2015-02-16 | 2015-02-16 | There is the sliding multiple leaf door that can automatically switch and lock of Xian Qi mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104790821B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86207952U (en) * | 1986-10-06 | 1987-12-23 | 董云峰 | Foldable gate driven by electricity |
| CN2412077Y (en) * | 1999-11-08 | 2000-12-27 | 刘大立 | Remote controlled folding electric door |
| CN1141486C (en) * | 2002-03-14 | 2004-03-10 | 特威盾门业(苏州)有限公司 | Lifting foldable door for garage or likes |
| FR2863001B1 (en) * | 2003-11-28 | 2007-08-03 | Mantion Sa | SUPPORT AND SLIDE STRUCTURE FOR SECTIONAL DOOR. |
| EP1826348A1 (en) * | 2006-02-27 | 2007-08-29 | GM Morando S.r.l. | Angular foldable partition wall |
| FR2925565B1 (en) * | 2007-12-21 | 2012-07-20 | Ostape Pierre Papirnyk | METHOD AND DEVICE FOR MECHANIZATION AND MOTORIZATION OF SLIDING HINGES |
| CN203403760U (en) * | 2013-08-01 | 2014-01-22 | 江苏荣泰门业有限公司 | Electric folding door |
-
2015
- 2015-02-16 CN CN201510084400.XA patent/CN104790821B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104790821A (en) | 2015-07-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190108 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. |
|
| 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 |