CN202952992U - Handrail structure of cab side door of subway vehicle - Google Patents
Handrail structure of cab side door of subway vehicle Download PDFInfo
- Publication number
- CN202952992U CN202952992U CN 201220653503 CN201220653503U CN202952992U CN 202952992 U CN202952992 U CN 202952992U CN 201220653503 CN201220653503 CN 201220653503 CN 201220653503 U CN201220653503 U CN 201220653503U CN 202952992 U CN202952992 U CN 202952992U
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- China
- Prior art keywords
- handrail
- door
- side door
- armrest
- handrails
- 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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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to a handrail structure of a cab side door of a subway vehicle. The handrail structure comprises the cab side door, a door frame and handrails, wherein the handrails are fixed on inner sides of the two sides of the door frame outside the side door; the handrails extend along the vertical direction on the inner side of the door frame; and the whole handrails do not exceed the outer outline of a vehicle body. The handrail structure of the cab side door of the subway vehicle has the characteristics of simple structure, small occupied space and convenience in installation; as the handrails are installed close to the door lock and the pedal, people can open the door conveniently, and the structure design better accords with the ergonomics; and as whole handrails do not exceed the limit of the vehicle, the attractiveness and the security are ensured.
Description
Technical field
The utility model relates to a kind of armrest, particularly a kind of railcar cab lateral door armrest.
Background technology
The built-in cab lateral door armrest that railcar uses at present is: the outside handrail composition of cab lateral door includes grab rail, upper armrest seat, lower armrest seat, plug.Wherein grab rail and upper armrest seat weld together, during installation, first lower armrest seat is screwed on the car body external wall, then by screw, upper armrest seat and lower armrest seat are linked together, finally plug is arranged on grab rail, whole handrail is arranged on the car body outside.But owing to having used more screw in installation process, determined the assist grip mounting structure complexity, taken up room large, exceeded body gauge, be difficult to guarantee the characteristics of good looking appearance after installing.Above structure can not meet the built-in cab lateral door armrest of railcar and install with replacing simple, quick; The project organization hommization; Requirement little, that be no more than vehicle gauge takes up room.
The utility model content
The utility model main purpose is to address the above problem and is not enough, provides a kind of simple in structure, is no more than the vehicle boundary, the railcar cab lateral door armrest of project organization hommization.
For achieving the above object, the technical solution of the utility model is:
A kind of railcar cab lateral door armrest, comprise cab lateral door, doorframe and handrail, described handrail is fixed on the outer doorframe inboard, both sides of described side door, and described handrail extends along the inboard vertical direction of described doorframe, and described handrail integral body does not exceed the car body outline.
Further, handrail comprises grab rail and two armrest seats.
Further, the upper and lower two ends of grab rail are welded and fixed described two armrest seats, and described two armrest seats are bolted on the outer doorframe inboard, both sides of described side door.
Further, two described handrails respectively are set on the doorframe inboard of described side door both sides.
Further, grab rail is the straight-bar structure.
Content to sum up, a kind of railcar cab lateral door armrest described in the utility model, have simple in structure, take up room little, characteristics easy for installation, the installation site of handrail is near door lock and pedal, facilitate personnel to open the door, more meet ergonomics, handrail integral body does not surpass vehicle gauge, guarantees aesthetic property and safety.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model after the side door assembling;
Fig. 2 is Fig. 1 construction profile schematic diagram;
Fig. 3 is Fig. 1 birds-eye view.
Fig. 4 is the armrest partial top view;
Fig. 5 is the armrest partial front elevation view.
As shown in Fig. 1 to 5, handrail 1, grab rail 2, armrest seat 3, side door 4, car body outline 5, bolt 6, doorframe 7.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail:
As shown in Figures 1 to 3, a kind of railcar cab lateral door armrest, comprise four handrails 1, at both sides doorframe 7, respectively is provided with two handrails 1.
As mentioned above, the installation site of handrail 1 is arranged on, and on the both sides doorframe 7 between cab lateral door 4 and car body outline 5, on both sides doorframe 7 face vertical with side door 4, the attachment point of handrail 1 and doorframe 7 is set.Two ends grip handle and the door lock that 1, two handrail of two handrails, 1 middle position is side door 4 is set at a side door frame Shang Xia 7, such setting does not affect switch side door 4.Because handrail 1 is arranged on side door 4 outsides, and be pedal below side door 4, the driver and conductor can be convenient to use handrail 1 and climb up pedal, the convenient driver's cab of coming in and going out, and the driver and conductor in orbit can be by the grip handle lock on handrail 1 handled easily cab lateral door 4, realize release, convenient turnover, such installation site meets Human Engineering Principle more.
As shown in Figure 4 and Figure 5, each handrail 1 comprises grab rail 2 and two armrest seats 3, grab rail 2 is the straight-bar structure, and grab rail is welded and fixed an armrest seat 3 in two ends Shang Xia 2, and armrest seat 3 is " L " type connecting strap, vertical surface welding grab rail 2, horizontal surface is fixed on doorframe 7 by bolt 6, and handrail 1 is simple in structure, takes up room little, grab rail 2 and armrest seat 3 all adopt stainless steel, long service life.When mounted, first grab rail 2 and two armrest seats 3 are welded as a whole, adjust handrail 1 position, guarantee that four handrail 1 installation sites are correct, then by bolt 6, armrest seat 3 is arranged on doorframe 7 to simple installation.
As shown in Figure 2, due to the shape and structure of the armrest seat 3 of handrail 1, the grab rail 2 of handrail 1 is extended along the horizontal aspect of side door 4, the integral body of handrail 1 does not exceed car body outline 5, and handrail 1 surpasses vehicle gauge, has guaranteed aesthetic property and safety.
As mentioned above, given scheme content, can derive similar technical scheme by reference to the accompanying drawings.In every case be the content that does not break away from technical solutions of the utility model, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present utility model, all still belong in the scope of technical solutions of the utility model.
Claims (5)
1. a railcar cab lateral door armrest, comprise cab lateral door, doorframe and handrail, it is characterized in that: described handrail is fixed on the outer doorframe inboard, both sides of described side door, and described handrail extends along the inboard vertical direction of described doorframe, and described handrail integral body does not exceed the car body outline.
2. railcar cab lateral door armrest according to claim 1, it is characterized in that: described handrail comprises grab rail and two armrest seats.
3. railcar cab lateral door armrest according to claim 2, it is characterized in that: the upper and lower two ends of described grab rail are welded and fixed described two armrest seats, and described two armrest seats are bolted on the outer doorframe inboard, both sides of described side door.
4. railcar cab lateral door armrest according to claim 1, is characterized in that: two described handrails respectively are set on the doorframe inboard of described side door both sides.
5. railcar cab lateral door armrest according to claim 2, it is characterized in that: described grab rail is the straight-bar structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653503 CN202952992U (en) | 2012-12-03 | 2012-12-03 | Handrail structure of cab side door of subway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653503 CN202952992U (en) | 2012-12-03 | 2012-12-03 | Handrail structure of cab side door of subway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202952992U true CN202952992U (en) | 2013-05-29 |
Family
ID=48458577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220653503 Expired - Fee Related CN202952992U (en) | 2012-12-03 | 2012-12-03 | Handrail structure of cab side door of subway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202952992U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260738A (en) * | 2014-10-17 | 2015-01-07 | 南车株洲电力机车有限公司 | Locomotive, locomotive corridor door and anti-pinch device |
| CN106627616A (en) * | 2016-11-02 | 2017-05-10 | 中国铁路总公司 | Embedded entrance door armrest and installation method thereof |
| CN108357408A (en) * | 2018-02-08 | 2018-08-03 | 北京汽车研究总院有限公司 | A kind of vehicle handrail component and the vehicle with it |
-
2012
- 2012-12-03 CN CN 201220653503 patent/CN202952992U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260738A (en) * | 2014-10-17 | 2015-01-07 | 南车株洲电力机车有限公司 | Locomotive, locomotive corridor door and anti-pinch device |
| CN106627616A (en) * | 2016-11-02 | 2017-05-10 | 中国铁路总公司 | Embedded entrance door armrest and installation method thereof |
| CN106627616B (en) * | 2016-11-02 | 2019-03-29 | 中国铁路总公司 | A kind of embedded entrance door guard bar and its installation method |
| CN108357408A (en) * | 2018-02-08 | 2018-08-03 | 北京汽车研究总院有限公司 | A kind of vehicle handrail component and the vehicle with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Chengyang District of Shandong city of Qingdao province Jinhong road 266111 No. 88 Patentee after: CRRC QINGDAO SIFANG Co.,Ltd. Address before: Chengyang District of Qingdao city Jihongtan town Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee before: CSR QINGDAO SIFANG LOCOMOTIVE & ROLLING STOCK Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |