CN206264861U - Overturning door-opening mechanism after a kind of semi-mounted - Google Patents
Overturning door-opening mechanism after a kind of semi-mounted Download PDFInfo
- Publication number
- CN206264861U CN206264861U CN201621338770.8U CN201621338770U CN206264861U CN 206264861 U CN206264861 U CN 206264861U CN 201621338770 U CN201621338770 U CN 201621338770U CN 206264861 U CN206264861 U CN 206264861U
- Authority
- CN
- China
- Prior art keywords
- opening mechanism
- semi
- pull bar
- support member
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Reciprocating Conveyors (AREA)
Abstract
The utility model is related to overturning door-opening mechanism after a kind of semi-mounted, it is characterised in that：Carriage chassis（2）It is provided with hook（1）And support member（4）, pull bar（3）One end and hook（1）Connection, the other end passes through support member（4）, and pull bar（3）The termination is provided with roller（6）, roller（6）In chute（7）Upper slip, carriage chassis（2）It is provided with undercarriage below（8）, chute（7）It is located at undercarriage（8）On.Smart structural design, practical, simple to operate, component low cost, is conveniently replaceable maintenance.
Description
Technical field
The utility model is related to vehicular field, overturning door-opening mechanism after specifically a kind of semi-mounted.
Background technology
The door-opening mechanism of overturning is commonly iron chain type door-opening mechanism after at present, when lift by vehicle iron chains fluff so that
Back door is opened, but if the size between the upset point and door-opening mechanism of vehicle is smaller, the variable quantity of iron chains when vehicle is lifted
Very little, causes back door normally to open.Overturned after a kind of semi-mounted of the existing market demand, on the inside of the railway carriage or compartment of both sides, rear railway carriage or compartment is just in rear railway carriage or compartment
At upset point, normal iron chains door-opening mechanism can not meet the use of the car, and a kind of new applicable this vehicle is needed for this
Door-opening mechanism.
The content of the invention
The purpose of this utility model is to overcome the defect of prior art, there is provided overturning door lifter after a kind of semi-mounted
Structure, so as to efficiently solve problems of the prior art.
To achieve the above object, it is of the present utility model to adopt the technical scheme that：Overturning door-opening mechanism after a kind of semi-mounted,
It is characterized in that：Carriage chassis（2）It is provided with hook（1）And support member（4）, pull bar（3）One end and hook（1）Connection, it is another
Hold through support member（4）, and pull bar（3）The termination is provided with roller（6）, roller（6）In chute（7）Upper slip, carriage chassis
（2）It is provided with undercarriage below（8）, chute（7）It is located at undercarriage（8）On.
The support member（4）With pull bar（3）Use extension spring（5）Connection.
The beneficial effects of the utility model are：Smart structural design, practical, simple to operate, back door is opened freely,
Component low cost, is conveniently replaceable maintenance.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model pull bar schematic diagram；
Fig. 3 is utility model works view；
In figure：1- is linked up with, 2- carriage chassis, 3- pull bars, 4- support members, 5- extension springs, 6- rollers, 7- chutes, 8- undercarriages.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1, is shown in Fig. 1-2, and when door-opening mechanism needs to open, carriage chassis 2 turn upwards around the upset point of undercarriage 8
Dynamic, support member 4 is rotated together with carriage chassis 2；Support member 4 is rotated up while rotation with pull bar 3, on pull bar 3
Roller 6 is slowly skidded off from chute 7, while pull bar 3 is drawn forward in extension spring 5, hook 1 is rotated around carriage chassis 2, and rear railway carriage or compartment is beaten
Open.
When door-opening mechanism needs closure, carriage chassis 2 are rotated down around the upset point of undercarriage 8, and support member 4 is with compartment
Underframe 2 is rotated together；Support member 4 is rotated down while rotation with pull bar 3, and the roller 6 on pull bar 3 is slowly from chute 7
Slip into, chute 7 squeezes forward pull bar 3, pull bar 3 drives hook 1 to be rotated backward around carriage chassis 2, rear railway carriage or compartment closure.
Claims (2)
1. overturning door-opening mechanism after a kind of semi-mounted, it is characterised in that：Carriage chassis（2）It is provided with hook（1）And support member
（4）, pull bar（3）One end and hook（1）Connection, the other end passes through support member（4）, and pull bar（3）Termination is provided with roller（6）,
Roller（6）In chute（7）Upper slip, carriage chassis（2）It is provided with undercarriage below（8）, chute（7）It is located at undercarriage（8）On.
2. overturning door-opening mechanism after a kind of semi-mounted as claimed in claim 1, it is characterised in that：The support member（4）With drawing
Bar（3）Use extension spring（5）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338770.8U CN206264861U (en) | 2016-12-08 | 2016-12-08 | Overturning door-opening mechanism after a kind of semi-mounted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621338770.8U CN206264861U (en) | 2016-12-08 | 2016-12-08 | Overturning door-opening mechanism after a kind of semi-mounted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206264861U true CN206264861U (en) | 2017-06-20 |
Family
ID=59043744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621338770.8U Expired - Fee Related CN206264861U (en) | 2016-12-08 | 2016-12-08 | Overturning door-opening mechanism after a kind of semi-mounted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206264861U (en) |
-
2016
- 2016-12-08 CN CN201621338770.8U patent/CN206264861U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |