CN205059792U - Passenger train side door assembled stretching strap - Google Patents
Passenger train side door assembled stretching strap Download PDFInfo
- Publication number
- CN205059792U CN205059792U CN201520813986.4U CN201520813986U CN205059792U CN 205059792 U CN205059792 U CN 205059792U CN 201520813986 U CN201520813986 U CN 201520813986U CN 205059792 U CN205059792 U CN 205059792U
- Authority
- CN
- China
- Prior art keywords
- stay cord
- utility
- model
- side door
- stretching strap
- 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
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses a passenger train side door assembled stretching strap, including the stay cord and connect and buckles and assemble the gasket in hanging of stay cord both ends, assemble the gasket and be the piece body structure, be provided with bolt mounting holes on it. The utility model discloses bolt and nut fixed joint are passed through for assembly gasket, assembly gasket with present spring lock support to the one end of stay cord, and connection structure is stable, cancels original stretching strap supporting structure, when reducing the assembly process, have improved the stability of connecting and pleasing to the eye degree. The utility model discloses simple structure, and adopt the utility model discloses a stretching strap is connected, and connection structure is stable.
Description
Technical field
The utility model relates to railway car manufacture field, specifically a kind of side door of passenger car build-up type drawstring.
Background technology
The drawstring that existing side door of passenger car uses adopts two ends drag hook type, one end fixed cover on the support of door self, on the drawstring support of other end fixed cover in door.Because the drawstring support in door is U-shaped structure, and on the covering being directly welded on door bottom surface or be welded on the rectangular tube of outer edge, weld strength is not good.And exist welding often burn covering, weld seam aesthetics difference etc. problem.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of side door of passenger car build-up type drawstring, and its one end is fixed on the support of door self, and the other end is fixedly connected on latch support, cancels the structure that original drawstring support is fixing, and connection structure is stablized.
The technical solution of the utility model is:
A kind of side door of passenger car build-up type drawstring, include stay cord and the attaching parts being connected to stay cord two ends, it is characterized in that: the attaching parts at described stay cord two ends is respectively and buckles and assemble pad, described assembling pad is sheet body structure, is provided with bolt mounting holes.
The junction of described bolt mounting holes, assembling pad and stay cord lays respectively at the two ends of assembling pad.
The termination sleeve of described stay cord is fixed.
Advantage of the present utility model:
One end of the utility model stay cord is assembling pad, assembling pad is fixedly connected with by screw bolt and nut with existing latch support, and connection structure is stablized, and cancels original drawstring supporting structure, while reduction assembly process, improve stability and the aesthetics of connection; The junction of bolt mounting holes of the present utility model and stay cord lays respectively at the two ends of assembling pad, and assembly space is reasonable in design, does not affect the connection of postorder; The termination sleeve of stay cord of the present utility model is fixed, and avoids holding all that burr is outside exposed.The utility model structure is simple, and adopts drawstring of the present utility model to connect, and connection structure is stablized.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is use structural representation of the present utility model.
Detailed description of the invention
See Fig. 1, a kind of side door of passenger car build-up type drawstring, what include stay cord 1 and be connected to stay cord 1 two ends buckles 2 and assembling pad 3, and the termination of stay cord 1 sleeve 5 is fixed; Assembling pad 3 is sheet body structure, is provided with bolt mounting holes 4, and bolt mounting holes 4, assembling pad 3 lay respectively at the two ends of assembling pad 3 with the junction of stay cord 1.
See Fig. 2, during connection, buckle 2 and be connected on the support of door self, latch support 6 is close to by assembling pad 3, and caging bolt 7, through latch support 6 and the bolt mounting holes 4 assembling pad 3, is fixed finally by jam nut 8.
Claims (3)
1. a side door of passenger car build-up type drawstring, include stay cord and the attaching parts being connected to stay cord two ends, it is characterized in that: the attaching parts at described stay cord two ends is respectively and buckles and assemble pad, described assembling pad is sheet body structure, is provided with bolt mounting holes.
2. a kind of side door of passenger car build-up type drawstring according to claim 1, is characterized in that: the junction of described bolt mounting holes, assembling pad and stay cord lays respectively at the two ends of assembling pad.
3. a kind of side door of passenger car build-up type drawstring according to claim 1, is characterized in that: the termination sleeve of described stay cord is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813986.4U CN205059792U (en) | 2015-10-21 | 2015-10-21 | Passenger train side door assembled stretching strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813986.4U CN205059792U (en) | 2015-10-21 | 2015-10-21 | Passenger train side door assembled stretching strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205059792U true CN205059792U (en) | 2016-03-02 |
Family
ID=55386381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520813986.4U Expired - Fee Related CN205059792U (en) | 2015-10-21 | 2015-10-21 | Passenger train side door assembled stretching strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205059792U (en) |
-
2015
- 2015-10-21 CN CN201520813986.4U patent/CN205059792U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20181021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |