CN206903566U - Multi-door leaf linkage suspension folding door with sprocket wheel, chain, multi link link gear - Google Patents
Multi-door leaf linkage suspension folding door with sprocket wheel, chain, multi link link gear Download PDFInfo
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- CN206903566U CN206903566U CN201720770706.5U CN201720770706U CN206903566U CN 206903566 U CN206903566 U CN 206903566U CN 201720770706 U CN201720770706 U CN 201720770706U CN 206903566 U CN206903566 U CN 206903566U
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- door leaf
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- sprocket wheel
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Abstract
Multi-door leaf linkage suspension folding door with sprocket wheel, chain, multi link link gear, it is related to the gate field characterized by suspension folding movement, including suspension folding door, sprocket wheel, the link gear of chain and more side links composition.The suspension folding door is made up of door pillar, the first door leaf, the second door leaf, the 3rd door leaf, the 4th door leaf, some articulated elements and connector.The sprocket wheel, chain, more side link link gears are by the first sprocket wheel, chain, the second sprocket wheel, first connecting rod, second connecting rod, third connecting rod, fourth link composition.Suspension folding door is with link gear connected mode, first sprocket wheel is fixed on fixed mount, second sprocket wheel is placed on the first door leaf, it is connected by chain with the first sprocket wheel, first connecting rod, second connecting rod, third connecting rod, fourth link are hinged with the first door leaf, the second door leaf, the 3rd door leaf, the 4th door leaf respectively；When the first door leaf rotates, the second sprocket wheel rotates, and side link motion is driven, so as to realize the switch of four door leafs.
Description
Technical field
A kind of gate field characterized by suspension folding movement is the utility model is related to, more particularly to one kind has chain
Wheel, chain, the suspension folding door of multi link link gear.
Background technology
When making gate for large scale door opening, following several classes often can be all used：Vertical hinged door, suspension folding door, stretch
Contracting door, suspending door.In the case of same specification door opening, among this few class enabling type, door leaf radius of turn during vertical hinged door switch gate
Maximum, in addition, it is desirable to after the reserved enabling in the side of door opening, the region of door leaf storage；Retractable door is satisfied the need when opening and closing
The requirement in face is higher, often goes wrong during use, and later maintenance is costly, and the enabling face that retractable door can reach
Product is simultaneously little, it is also necessary to certain door row's memory space, reduces its occupation rate of market；The enabling area of suspending door is two compared with more than
Person is small, to realize the enabling area with size door opening, it is necessary to is door row very big, this is just needed in the side of door opening
The reserved longer erection space in face.Under equal door opening, the enabling of vertical hinged door is fastest, and the enabling of suspending door and retractable door is fast
Degree is smaller, influences vehicle pass-through speed.Comparatively speaking, the open and close door door leaf floor space of suspension folding door is smaller, moreover,
The speed of enabling, it is not necessary to the memory space of the pre- row that leaves a door unlocked, therefore suspension folding door is the main trend of class future development.
The advantages of suspension folding door, is although numerous, but for large scale door opening after unlatching, door leaf is in channel direction
The reserved area of required door leaf is still bigger, is folded moreover, existing suspension folding door is all largely two fans, only a few is
3 fan folding, and the suspending doors that 4 fans fold almost do not have, even if it is also to need slideway or track progress auxiliary switch door to exist, this
The suspension folding door of large scale door opening is resulted in, if folded using two fans or three fans, gate door leaf is wide, according to four fans
Fold, it is necessary to install track auxiliary body additional, thus have impact on gate switch gate effect and practicality.
Deficiency and shortcoming for more than, the applicant research and develop a kind of Novel suspending folding door, are folded with conventional suspension
Door difference is that conventional suspension folding door is mostly that the folding of two fans or three fans fold, and the suspension of the applicant's invention
Men Weisi fans fold, it might even be possible under the premise of existing science and technology and manufacturing process allow, carry out the folding of multiple leaf door, such as five fan doors
Folding, six fan doors foldings etc., also, the suspending door rail-free, without other auxiliary bodies, enormously simplify original multiple leaf door folding
Stack structure.
In kinematics and mechanical composition principle, the suspension folding door passes through with sprocket wheel, chain, multi link link gear
For the mechanical movement sketch that described annexation is formed as shown in figure 3, wherein, A represents the first sprocket wheel fixed mount, B represents chain,
M1 represents the first door leaf, and M2 represents the second door leaf, and M3 represents the 3rd door leaf, and M4 represents the 4th door leaf, and C1 represents first connecting rod, C2
Represent second connecting rod, C3 represents third connecting rod, and C4 represents fourth link, and L1 represents the first sprocket wheel, and L2 represents the second sprocket wheel, C1 and
L2 geo-stationaries；It is be hinged, M1, M2, M3, M that C1, C2, C3, C4, which are mutually connected, 4 be mutually connected be it is be hinged,
When direction indicated by arrows drives M1, C1 will direction indicated by arrows motion, and then promote the linkage of remaining door leaf to reach out
The purpose of shutdown.
The purpose of this utility model is a kind of coordinated type multi-door leaf suspension folding door of design, door leaf quantity not less than three and
Using sprocket wheel, chain, multi link link gear, the type and form of abundant existing coordinated type suspension folding door.
The content of the invention
To achieve the above object, the utility model adopts the following technical scheme that.
A kind of multi-door leaf linkage suspension folding door with sprocket wheel, chain, multi link link gear, including：Suspend and fold
Door and sprocket wheel, chain, multi link link gear；Characterized in that, described sprocket wheel, chain, multi link link gear are arranged on
The top of the suspension folding door, the middle part or bottom of suspension folding door can also be arranged on.
The described multi-door leaf linkage suspension folding door with sprocket wheel, chain, multi link link gear, it is characterised in that
The suspension folding door is made up of door pillar, the first door leaf, the second door leaf, the 3rd door leaf, the 4th door leaf；First door leaf passes through top
Door-hinge seat, middle part door-hinge seat and lower gate axle bed, which suspend, to be arranged on door pillar；
Described top door-hinge seat, middle part door-hinge seat and lower gate axle bed is respectively arranged at door pillar upper end, middle-end and lower end,
Second door leaf is connected by the first door leaf with the second door leaf is connected use middle part hinge with top hinge, the first door leaf with the second door leaf
It is connected with the second door leaf with the first door leaf and is flexibly connected with bottom hinge with the first door leaf, the 3rd door leaf passes through the second door leaf and
Use middle part hinge is connected with the 3rd door leaf with top hinge, the second door leaf for the connection of three door leafs and the second door leaf is connected with the 3rd door leaf
It is flexibly connected with bottom hinge with the second door leaf, the 4th door leaf is connected by the 3rd door leaf with the 4th door leaf with top hinge,
Three door leafs are connected use middle part hinge with the 4th door leaf and the 3rd door leaf is connected with the 4th door leaf and lived with bottom hinge and the 3rd door leaf
Dynamic connection.
The described multi-door leaf linkage suspension folding door with sprocket wheel, chain, multi link link gear, it is characterised in that
The type of attachment of the suspension folding door and the sprocket wheel, chain, multi link link gear is：First sprocket wheel is fixed on the first chain
Take turns on fixed mount, the second sprocket wheel is hinged after being fixed with first connecting rod with the first door leaf, and the second sprocket wheel is relative with first connecting rod quiet
Only, second connecting rod is hinged with the second door leaf, and third connecting rod is hinged with the 3rd door leaf, and fourth link is hinged with the 4th door leaf；
The described multi-door leaf linkage suspension folding door with sprocket wheel, chain, multi link link gear, it is characterised in that
Described sprocket wheel, chain, multi link link gear and described suspension folding door, which collectively constitutes a mechanical movement sketch, to be had
The mechanism of one degree of freedom；
It is of the present utility model to have the technical effect that：When the first door leaf rotates, the second door leaf, the 3rd door leaf, the 4th door leaf exist
Make folding rotational motion relative to the first door leaf in the presence of sprocket wheel, chain, multi link link gear.The utility model is applied to
The coordinated type suspension folding door of various sizes specification, have it is simple in construction, it is easy for installation, can be achieved the first door leaf, the second door leaf,
The synchronous interaction of 3rd door leaf, the 4th door leaf, and door leaf quantity can be realized more than four in the case of power output permission
Synchronous interaction, and there is the characteristics of road pavement is without installation requirement.
Brief description of the drawings
Fig. 1 is the multi-door leaf linkage suspension folding door with sprocket wheel, chain, multi link link gear
Fig. 2 is another visual angle of the multi-door leaf linkage suspension folding door with sprocket wheel, chain, multi link link gear
Fig. 3 is the utility model patent mechanical movement sketch
The description of symbols of accompanying drawing 1：1st, door pillar, the 2, first door leaf, the 3, second door leaf, the 4, the 3rd door leaf, the 5, the 4th door leaf, 6, on
Department's axle bed, 7, middle part door-hinge seat, 8, lower gate axle bed 9, the first door leaf be connected with the second door leaf and use top hinge, 10, first
Door leaf is connected use middle part hinge with the second door leaf, and the 11, first door leaf is connected with the second door leaf uses bottom hinge, the 12, second door leaf
It is connected with the 3rd door leaf with top hinge, the 13, second door leaf is connected use middle part hinge with the 3rd door leaf, the 14, second door leaf and the
Bottom hinge is used in the connection of three door leafs, and the 15, the 3rd door leaf is connected with the 4th door leaf uses top hinge, the 16, the 3rd door leaf and the 4th
Fan connection middle part hinge, the 17, the 3rd door leaf is connected with the 4th door leaf uses bottom hinge
The description of symbols of accompanying drawing 2：18th, the first sprocket wheel fixed mount, the 19, first sprocket wheel, 20, chain, the 21, second sprocket wheel, 22,
One connecting rod, 23, second connecting rod, 24, third connecting rod, 25, fourth link
The description of symbols of accompanying drawing 3：A, frame in mechanical movement sketch, chain in B, mechanical movement sketch, L1, mechanical movement letter
First sprocket wheel in figure, the second sprocket wheel in L2, mechanical movement sketch, the first door leaf in M1, mechanical movement sketch, C2, mechanical movement
Second connecting rod in sketch, the 3rd door leaf in M3, mechanical movement sketch, fourth link in C4, mechanical movement sketch, M4, machinery fortune
4th door leaf in dynamic sketch, third connecting rod in C3, mechanical movement sketch, the second door leaf in M2, mechanical movement sketch, C1, machinery
First connecting rod in kinematic sketch
Embodiment：
In order to which essence of the present utility model is expanded on further, illustrate reality of the present utility model below in conjunction with accompanying drawing 1, accompanying drawing 2
Apply mode.
It is a kind of with sprocket wheel, chain, multi link link gear multi-door leaf linkage suspension folding door, by suspension folding door and
Sprocket wheel, chain, multi link link gear composition, described sprocket wheel, chain, multi link link gear are arranged on suspension folding door
Top.
As shown in figure 1, the suspension folding door is by door pillar 1, the first door leaf 2, the second door leaf 3, the 3rd door leaf 4,
Four door leafs 5 form；First door leaf is suspended by top door-hinge seat 6, middle part door-hinge seat 7 and lower gate axle bed 8 and is arranged on door pillar 1
On, described top door-hinge seat 6, middle part door-hinge seat 7 and lower gate axle bed 8 be respectively arranged at the upper end of door pillar 1, middle-end and under
End, the second door leaf 3 is connected by the first door leaf with the second door leaf to be connected in use with top hinge 9, the first door leaf with the second door leaf
The door leaf of portion's hinge 10 and first is connected with the second door leaf to be flexibly connected with bottom hinge 11 with the first door leaf 2, and the 3rd door leaf 4 passes through
Second door leaf is connected with the 3rd door leaf is connected use middle part hinge 13 and second with the 3rd door leaf with top hinge 12, the second door leaf
Fan is connected with the 3rd door leaf to be flexibly connected with bottom hinge 14 with the second door leaf 3, and the 4th door leaf 5 passes through the 3rd door leaf and the 4th
Fan connection top hinge 15, the 3rd door leaf are connected the use middle part door leaf of hinge 16 and the 3rd with the 4th door leaf and are connected with the 4th door leaf
It is flexibly connected with bottom hinge 17 with the 3rd door leaf 4；
As shown in Fig. 2 the sprocket wheel, chain, multi link link gear by the first sprocket wheel fixed mount 18, the first sprocket wheel 19,
Second sprocket wheel 21, chain 20, first connecting rod 22, second connecting rod 23, third connecting rod 24, fourth link 25 form, wherein, the first chain
Wheel 19 is fixed on the first sprocket wheel fixed mount 18, is connected by chain 20 with the second sprocket wheel 21, the second sprocket wheel 21 and first connecting rod
22 are fixed, and the other end of first connecting rod 22 is hinged with the one end of second connecting rod 23, the other end and the third connecting rod 24 1 of second connecting rod 23
End is be hinged, and the other end of third connecting rod 24 is hinged with the one end of fourth link 25
As shown in Figure 1 and Figure 2, the suspension folding door and the sprocket wheel, chain, the type of attachment of multi link link gear
It is：First sprocket wheel 19 is fixed on the first sprocket wheel fixed mount 18, and the door leaf 2 of first connecting rod 22 and first is be hinged, second connecting rod 23 with
Second door leaf 3 is be hinged, and the door leaf 4 of third connecting rod 24 and the 3rd is be hinged, and the door leaf 5 of fourth link 25 and the 4th is be hinged；
It is described it is a kind of with sprocket wheel, chain, multi link link gear multi-door leaf linkage suspension folding door other realities
Apply in mode, sprocket wheel, chain, multi link link gear can be arranged on the middle part or bottom of suspension folding door, sprocket wheel, chain
Structure, rack-and-pinion either gear train or belt drive structure either other multi link frame structures can be deteriorated to, can also
Gear ＆ rack structure is completely dispensed with, and first connecting rod is directly extended, extension end places sliding block, and places and slide in post side
Road, can equally realize gate be turned on or off be not limited to the present embodiment.
Embodiment of above is set forth and described in detail to essence of the present utility model, but can not be come with this to this reality
With new limitation.Self-evident, under the inspiration of the utility model in essence, those skilled in the art of the present technique can also be changed
Enter and modify, the quantity of door leaf can also be not limited to 4 fans, in the case where power take-off mechanism allows, it is possible to achieve more multi-door
The linkage of fan, as long as but should be noted that its kinematics and mechanism theory of constitution are clearly moved based on as shown in Figure 3 having
The mechanism of track, all fall within the utility model claims protection domain.
Claims (1)
1. there is the multi-door leaf linkage suspension folding door of sprocket wheel, chain, multi link link gear, it is characterised in that including：Suspend
Folding door and sprocket wheel, chain, multi link link gear；The sprocket wheel, chain, multi link link gear are arranged on suspension folding door
Top, be either arranged on the middle part or bottom of suspension folding door；
The suspension folding door is by door pillar (1), the first door leaf (2), the second door leaf (3), the 3rd door leaf (4), the 4th door leaf (5) group
Into；First door leaf (2) is suspended by top door-hinge seat (6), middle part door-hinge seat (7) and lower gate axle bed (8) and is arranged on door pillar (1)
On, described top door-hinge seat (6), middle part door-hinge seat (7) and lower gate axle bed (8) be respectively arranged at door pillar (1) upper end, in
End and lower end, the second door leaf (3) are connected with top hinge (9), the first door leaf and second by the first door leaf with the second door leaf
Fan connection use middle part hinge (10) and the first door leaf are connected with the second door leaf to be connected with bottom hinge (11) and the first door leaf (2) activity
Connect, the 3rd door leaf (4) is connected by the second door leaf with the 3rd door leaf to be connected with top hinge (12), the second door leaf with the 3rd door leaf
It is connected with the 3rd door leaf with middle part hinge (13) and the second door leaf and is flexibly connected with bottom hinge (14) with the second door leaf (3), the
Four door leafs (5) are connected by the 3rd door leaf with the 4th door leaf to be connected in use with top hinge (15), the 3rd door leaf with the 4th door leaf
Portion's hinge (16) and the 3rd door leaf are connected with the 4th door leaf to be flexibly connected with bottom hinge (17) with the 3rd door leaf (4)；
The sprocket wheel, chain, multi link link gear are by the first sprocket wheel fixed mount (18), the first sprocket wheel (19), chain (20), and
Two sprocket wheels (21), first connecting rod (22), second connecting rod (23), third connecting rod (24) and fourth link (25) composition, wherein, first
Sprocket wheel (19) is fixed on the first sprocket wheel fixed mount (18), is connected by chain (20) with the second sprocket wheel (21), the second sprocket wheel
(21) one end with first connecting rod (22) is fixed, and first connecting rod (22) other end is hinged with second connecting rod (23) one end, and second connects
The other end of bar (23) is hinged with third connecting rod (24) one end, and third connecting rod (24) other end is cut with scissors with fourth link (25) one end
Connect；
The type of attachment of the suspension folding door and the sprocket wheel, chain, multi link link gear is：First sprocket wheel (19) is fixed
On the first sprocket wheel fixed mount (18), the second sprocket wheel (21) is be hinged with the first door leaf (2) after being fixed with first connecting rod (22), and second
Connecting rod (23) and the second door leaf (3) are be hinged, and third connecting rod (24) is be hinged with the 3rd door leaf (4), fourth link (25) with the 4th
It is be hinged to fan (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770706.5U CN206903566U (en) | 2017-06-29 | 2017-06-29 | Multi-door leaf linkage suspension folding door with sprocket wheel, chain, multi link link gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770706.5U CN206903566U (en) | 2017-06-29 | 2017-06-29 | Multi-door leaf linkage suspension folding door with sprocket wheel, chain, multi link link gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206903566U true CN206903566U (en) | 2018-01-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720770706.5U Active CN206903566U (en) | 2017-06-29 | 2017-06-29 | Multi-door leaf linkage suspension folding door with sprocket wheel, chain, multi link link gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206903566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060630A (en) * | 2017-06-29 | 2017-08-18 | 温贵 | Multi-door leaf linkage suspension folding door with sprocket wheel, chain, multi link link gear |
-
2017
- 2017-06-29 CN CN201720770706.5U patent/CN206903566U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060630A (en) * | 2017-06-29 | 2017-08-18 | 温贵 | Multi-door leaf linkage suspension folding door with sprocket wheel, chain, multi link link gear |
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