CN104879018B - Two-door-linkage structure - Google Patents
Two-door-linkage structure Download PDFInfo
- Publication number
- CN104879018B CN104879018B CN201510301984.1A CN201510301984A CN104879018B CN 104879018 B CN104879018 B CN 104879018B CN 201510301984 A CN201510301984 A CN 201510301984A CN 104879018 B CN104879018 B CN 104879018B
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- China
- Prior art keywords
- door
- way cylinder
- hole
- hammerlock
- push rod
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- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Lock And Its Accessories (AREA)
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Abstract
The invention belongs to door, the technical field of lid opening and closing structure, and in particular to a kind of two-door-linkage structure, existing door closure opening and closing structure is solved while the function of opening and closing simply, can not meet specific demand sometimes；What is be opened and closed respectively, loaded down with trivial details, high cost big in requisition for Liang Tao mechanisms, taking up room.Its transmission arm is connected as one with door I, and two-way cylinder and bearing are provided with door II, and two-way cylinder push rod and hammerlock are connected as one, and stopping means is connected as one with two-way cylinder and bearing.The present invention can make two doors or lid while opening and closing or only one opening and closing, simple, reliability, low cost.
Description
Technical field
The invention belongs to door, the technical field of lid opening and closing structure, and in particular to a kind of two-door-linkage structure.
Background technology
Existing two doors or lid opening and closing, or while opening and closing, or being opened and closed respectively.The function of opening and closing simultaneously is simple, sometimes
Specific demand can not be met；What is be opened and closed respectively, loaded down with trivial details, high cost big in requisition for Liang Tao mechanisms, taking up room.
The content of the invention
A kind of the problems referred to above in order to solve existing door closure opening and closing structure presence of the invention, there is provided two-door-linkage structure.
The present invention adopts the following technical scheme that realization：
Two-door-linkage structure, including transmission arm, bearing, lock, hammerlock, stopping means and two-way cylinder,
Transmission arm is set on door I, two-way cylinder is set on door II, on two-way cylinder push rod, connect hammerlock upper end, the lower end of hammerlock
The locking round pin parallel with two-way cylinder push rod is provided with,
Bearing includes left riser and right riser, and left and right riser upper end is all provided with coaxial through hole, and one end of transmission arm is also opened
There is a through hole coaxial with left and right riser upper end through hole, two-way cylinder push rod is pluggable in left and right riser upper end and the through hole of transmission arm
It is interior, through hole is provided with outside left riser lower end extends door body and also,
Lock is fixed on car body, and the through hole coaxial with left riser lower end through hole, hammerlock lower end locking round pin are provided with lock
It is pluggable in the through hole of lock and left riser lower end,
The stopping means of two parallel-plates composition, two parallel-plates and two-way cylinder push rod are connected between two-way cylinder cylinder body and bearing
Parallel, hammerlock is clamped by two parallel-plates.
Beneficial effects of the present invention：Two doors or lid can be made while opening and closing or only one opening and closing, simple, reliability, low cost.
Description of the drawings
Fig. 1 is the structural representation of the present invention,
In figure：1- doors（Or lid）I, 2- door（Or lid）II, 3- transmission arm, 4- bearings, 5- locks, 6- hammerlocks, the spacing dresses of 7-
Put, 8- two-way cylinders, 9- two-way cylinder push rods, 10- locking round pin.
Specific embodiment
The specific embodiment of the present invention is described further with reference to accompanying drawing.
As shown in figure 1, two-door-linkage structure, including transmission arm 3, bearing 4, lock 5, hammerlock 6, stopping means 7 and double
To cylinder 8, two-way cylinder is the qigong or surges,
Transmission arm 3 is set on door I 1, two-way cylinder 8 is set on door II 2, on two-way cylinder push rod 9, connect 6 upper end of hammerlock, hammerlock 6
Lower end be provided with the locking round pin 10 parallel with two-way cylinder push rod 9,
Bearing 4 includes left riser and right riser, and left and right riser upper end is all provided with coaxial through hole, one end of transmission arm 3
It is provided with the through hole coaxial with left and right riser upper end through hole, two-way cylinder push rod 9 is pluggable in left and right riser upper end and transmission arm
In through hole, through hole is provided with outside left riser lower end extends door body and also,
Lock 5 is fixed on car body, and the through hole coaxial with left riser lower end through hole, 6 lower end locking circle of hammerlock are provided with lock 5
Pin 10 is pluggable in the through hole of lock and left riser lower end,
The stopping means 7 of two parallel-plates composition, two parallel-plates and two-way cylinder are connected between 8 cylinder body of two-way cylinder and bearing 4
Push rod is parallel, and hammerlock is clamped by two parallel-plates.
When two-way cylinder push rod 9 is released, it is cascaded through the hole on transmission arm 3 and bearing 4, meanwhile, hammerlock 6 is with double
Stretched out to cylinder push rod 9 together, hole of the locking round pin 10 on hammerlock 6 from bearing 4 and lock 5 departs from, and relieves door（Or lid）
II 2 locking states, door（Or lid）II 2 and door（Or lid）I 1 are cascaded completely, can be opened and closed with transverse linkage.
When two-way cylinder push rod 9 is retracted, depart from the hole on transmission arm 3 and bearing 4, i.e. door（Or lid）II 2 and door（Or
Lid）I 1 separate from series connection, meanwhile, hammerlock 6 is retracted with two-way cylinder push rod 9, and the locking round pin on hammerlock 6 passes through bearing
4 and lock 5 on hole connection, door（Or lid）II 2 is in locking states, it is impossible to be opened and closed again, door（Or lid）I 1 still laterally can be opened and closed.
The effect of stopping means 7 is to limit hammerlock 6 to rotate with two-way cylinder push rod 9, smoothly can be penetrated with the locking round pin guaranteed on hammerlock 6
In hole on bearing 4 and lock 5.
Claims (1)
1. a kind of two-door-linkage structure, it is characterised in which includes transmission arm（3）, bearing（4）, lock（5）, hammerlock（6）, it is spacing
Device（7）And two-way cylinder（8）,
Door I（1）Upper setting transmission arm（3）, door II（2）Upper setting two-way cylinder（8）, two-way cylinder push rod（9）Upper connection hammerlock（6）On
End, hammerlock（6）Lower end be provided with and two-way cylinder push rod（9）Parallel locking round pin（10）,
Bearing（4）Including left riser and right riser, left and right riser upper end is all provided with coaxial through hole, transmission arm（3）One end
It is provided with the through hole coaxial with left and right riser upper end through hole, two-way cylinder push rod（9）It is pluggable in left and right riser upper end and transmission arm
Through hole in, be provided with outside left riser lower end extends door body and also through hole,
Lock（5）It is fixed on car body, lock（5）On be provided with the through hole coaxial with left riser lower end through hole, hammerlock（6）Lower end locking
Round pin（10）It is pluggable in the through hole of lock and left riser lower end,
Two-way cylinder（8）Cylinder body and bearing（4）Between be connected with two parallel-plates composition stopping means（7）, two parallel-plates with it is two-way
Cylinder push rod is parallel, and hammerlock is clamped by two parallel-plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301984.1A CN104879018B (en) | 2015-06-05 | 2015-06-05 | Two-door-linkage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301984.1A CN104879018B (en) | 2015-06-05 | 2015-06-05 | Two-door-linkage structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104879018A CN104879018A (en) | 2015-09-02 |
| CN104879018B true CN104879018B (en) | 2017-04-05 |
Family
ID=53946671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510301984.1A Active CN104879018B (en) | 2015-06-05 | 2015-06-05 | Two-door-linkage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104879018B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016843B (en) * | 2021-11-10 | 2023-04-18 | 郑州轻工业大学 | Cabin door replacing method and replaceable cabin door system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11148271A (en) * | 1997-09-12 | 1999-06-02 | Chuo Spring Co Ltd | Window opening and closing device |
| FR2789110B1 (en) * | 1999-02-03 | 2001-03-23 | Comtra | DEVICE FOR REMOTE CONTROL OF THE OPENING OF A MOBILE ELEMENT |
| CN2752401Y (en) * | 2004-12-13 | 2006-01-18 | 英伟明 | Link rod opening window device |
| CN202645264U (en) * | 2012-07-03 | 2013-01-02 | 天津大桥大寺电焊条有限公司 | Opening and closing structure for high-altitude push-pull ventilation window |
| CN202970250U (en) * | 2012-11-21 | 2013-06-05 | 南京康尼机电股份有限公司 | Linkage driving system for train door |
| DE102014201687C5 (en) * | 2014-01-30 | 2019-03-28 | Gebr. Willach Gmbh | Telescopic sliding door system |
| CN104612545B (en) * | 2015-02-03 | 2017-01-18 | 广西平果铝安福门业有限责任公司 | Single-power-source automatic double door controlled by crank double-slider mechanism |
| CN204738665U (en) * | 2015-06-05 | 2015-11-04 | 太原轨道交通装备有限责任公司 | Two linkage structure |
-
2015
- 2015-06-05 CN CN201510301984.1A patent/CN104879018B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104879018A (en) | 2015-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| CB02 | Change of applicant information |
Address after: 030024 No. 129 Xinghua West Street, Wan Berlin District, Shanxi, Taiyuan Applicant after: CRRC TAIYUAN Co.,Ltd. Address before: 030009 Shanxi Province, Taiyuan city Xinghualing District No. 10 Jiefang North Road Applicant before: Taiyuan Railway Transportation Equipment Co.,Ltd. |
|
| COR | Change of bibliographic data | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170817 Address after: 100844 Fuxing Road, Beijing, Haidian District, No. 10 Co-patentee after: CRRC TAIYUAN Co.,Ltd. Patentee after: CHINA RAILWAY Corp. Address before: 030024 No. 129 Xinghua West Street, Wan Berlin District, Shanxi, Taiyuan Patentee before: CRRC TAIYUAN Co.,Ltd. |