CN201856774U - Decoration structure at top end of handrail of vehicle - Google Patents
Decoration structure at top end of handrail of vehicle Download PDFInfo
- Publication number
- CN201856774U CN201856774U CN2010205593918U CN201020559391U CN201856774U CN 201856774 U CN201856774 U CN 201856774U CN 2010205593918 U CN2010205593918 U CN 2010205593918U CN 201020559391 U CN201020559391 U CN 201020559391U CN 201856774 U CN201856774 U CN 201856774U
- Authority
- CN
- China
- Prior art keywords
- flange
- trim
- handrail
- claw
- connection block
- 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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Abstract
The utility model relates to a decoration structure at top end of a handrail of a vehicle, comprising a decoration cover, a handrail, a flange and a connecting base, wherein the flange is fixed at the top end of the handrail, the connecting base is fixed on an aluminium skeleton of a top plate of a carriage by a bolt, the flange is fixedly connected with the connecting base by a screw, the connecting base is fixed inside the top plate, the decoration cover is connected with the flange by a buckle structure, and a gap is left between the decoration cover and the top plate of the carriage. By adopting the decoration structure, the installation and overhauling are very convenient, a gap is left between the decoration cover and the top plate after installation in place, the top plate can not be scratched, the thickness of the decoration cover is small and the modeling is attractive.
Description
Technical field
The utility model relates to a kind of structure of vehicle armrest, particularly a kind ofly is applied in the guideway vehicles such as subway the decorating structure of handrail and compartment top board connecting portion.
Background technology
In guideway vehicles such as subway, in the compartment many handrails can be set, captive joint with the compartment top board in the top of handrail.Currently used decorating structure, all as shown in Figure 1, comprise a trim 1, fix a flange 3 on the top of handrail 2, Connection Block 4 is fixed on the aluminium skeleton 8 in the compartment top board 5 by bolt 7, fixes by screw 6 between flange 3 and the Connection Block 4, and the two side of flange 3 is provided with screw thread, correspondingly on the inwall of trim 1, also be provided with screw thread, screw by screw thread between flange 3 and the trim 1 and be connected.In this structure, owing to be to be threaded between flange and the trim, during installation, through the top board in regular meeting damage compartment, and the appliance cover thickness in this structure is bigger, gives the thick and heavy sensation of people in the process of threaded together.
Summary of the invention
The utility model main purpose is to solve above-mentioned topic and not enough, can not damage top board when a kind of installation is provided, and is convenient to installation and maintenance, and vehicle armrest top decorating structure handsome in appearance.
For achieving the above object, the technical solution of the utility model is:
A kind of vehicle armrest top decorating structure, comprise trim, handrail, flange and Connection Block, described flange is fixed on the top of handrail, described Connection Block is by on the aluminium skeleton that is bolted to the compartment top board, be connected by screw retention between described flange and the Connection Block, described Connection Block is fixed on top board inside, adopts buckle structure to be connected between described trim and the flange, leaves the gap between described trim and the described compartment top board.
Further improvement of the utility model is, the edge of described trim is extended with a plurality of buckles to the center, form draw-in groove between the lower surface of described buckle and trim, the edge of described flange extends outward the claw with described buckle equal number, the upper surface of described claw is an inclined-plane, the maximum height of described claw is slightly larger than the height of described draw-in groove, and described claw rotates trailing portion and is stuck in the described draw-in groove.
Other improvement of the present utility model is that the lower surface of described trim is a cambered surface, and the top of described handrail and flange welding are fixing.
Content to sum up, vehicle armrest described in the utility model top decorating structure is the buckle-type connection structure between flange and the trim, install and overhaul very convenient, be in place back trim and top board leave a gap, can not scratch top board, and the thickness of trim is little, and is handsome in appearance.
Description of drawings
Fig. 1 prior art structural representation;
Fig. 2 the utility model structural representation;
Fig. 3 the utility model handrail and flange arrangement scheme drawing;
The A of Fig. 4 Fig. 3 is to view;
The B of Fig. 5 Fig. 4 is to view;
Fig. 6 the utility model trim structural representation;
The A-A cutaway view of Fig. 7 Fig. 6.
Extremely shown in Figure 7 as Fig. 1, trim 1, handrail 2, flange 3, Connection Block 4, compartment top board 5, screw 6, bolt 7, aluminium skeleton 8, buckle 9, draw-in groove 10, claw 11, inclined-plane 12, gap 13, mounting hole 14.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
As shown in Figure 2, a kind of vehicle armrest top decorating structure is applied in the position of captiveing joint with the compartment top board in the top of handrail, plays the effect of decoration.
After installation, trim 1 is included in flange 3, screw 6, bolt 7 and Connection Block 4 wherein, and from seeing the lower surface of trim 1 in appearance, in order to increase decorative effect, the lower surface of trim 1 is designed to cambered surface, and good looking appearance is generous.Trim 1 and leaves gap 13 between the compartment top board 5 after installation, gap 13 is approximately about 1mm, like this, when trim 1 is installed in rotation, trim 1 just not can and the lower surface of compartment top board 5 between produce friction, can not damage compartment top board 5.
As Fig. 3 to shown in Figure 5,4 screw mounting holes 14 of rectangular distribution on the flange 3, also 4 mounting hole (not shown)s of relative set on the relevant position of Connection Block 4 use 4 screws 6 that flange 3 and Connection Block 4 are fixed together.
The edge of flange 3 is along circumferentially extending outward and a plurality of claws 11, and one adopts 4 and gets final product, and claw 11 is along the circumferential rectangular distribution of flange 3, and the upper surface of claw 11 is that the angle of inclination and the direction on inclined-plane 12 of 12,4 claws 11 in an inclined-plane is in full accord.
As shown in Figure 6 and Figure 7, the edge of trim 1 is extended with a plurality of buckles 9 along circumferential center-point direction to trim 1, the quantity of buckle 9 is identical with the quantity of claw 11, all be 4, buckle 9 is and is horizontally disposed with, form draw-in groove 10 between the lower surface of buckle 9 and trim 1, claw 11 can slide in draw-in groove 10.
Because the upper surface of claw 11 is an inclined-plane 12, the maximum height of claw 11 is designed to be slightly larger than the height of draw-in groove 10, like this, claw 11 turns to certain angle in draw-in groove 10 after, claw 11 will block the edge of buckle 9, trim 1 just can not rotate again, and this moment, a part of claw 11 was stuck in the draw-in groove 10, just had been fixed together between flange 3 and the trim 1.When needing dismounting, only trim 1 need be rotated in the opposite direction, make claw 11 deviate to get final product fully from draw-in groove 10, the installation maintenance is all very convenient.
As mentioned above, given in conjunction with the accompanying drawings scheme content can derive the similar techniques scheme.In every case be the content that does not break away from technical solutions of the utility model, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (4)
1. vehicle armrest top decorating structure, comprise trim (1), handrail (2), flange (3) and Connection Block (4), described flange (3) is fixed on the top of handrail (2), described Connection Block (4) is fixed on the aluminium skeleton (8) of compartment top board (5) by bolt (7), captive joint by screw (6) between described flange (3) and the Connection Block (4), it is characterized in that: described Connection Block (4) is fixed on top board (5) inside, adopt buckle structure to be connected between described trim (1) and the flange (3), leave gap (13) between described trim (1) and the described compartment top board (5).
2. vehicle armrest according to claim 1 top decorating structure, it is characterized in that: the edge of described trim (1) is extended with a plurality of buckles (9) to the center, form draw-in groove (10) between the lower surface of described buckle (9) and trim (1), the edge of described flange (3) extends outward the claw (11) with described buckle (9) equal number, the upper surface of described claw (11) is an inclined-plane (12), the maximum height of described claw (11) is slightly larger than the height of described draw-in groove (10), and described claw (11) rotates trailing portion and is stuck in the described draw-in groove (10).
3. vehicle armrest according to claim 1 top decorating structure is characterized in that: the lower surface of described trim (1) is a cambered surface.
4. vehicle armrest according to claim 1 top decorating structure is characterized in that: the top of described handrail (2) and flange (3) welding are fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205593918U CN201856774U (en) | 2010-10-13 | 2010-10-13 | Decoration structure at top end of handrail of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205593918U CN201856774U (en) | 2010-10-13 | 2010-10-13 | Decoration structure at top end of handrail of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201856774U true CN201856774U (en) | 2011-06-08 |
Family
ID=44102590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205593918U Expired - Fee Related CN201856774U (en) | 2010-10-13 | 2010-10-13 | Decoration structure at top end of handrail of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201856774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394590A (en) * | 2016-10-19 | 2017-02-15 | 中车大连机车车辆有限公司 | Top connecting structure of middle column handrail of urban rail and subway vehicles |
-
2010
- 2010-10-13 CN CN2010205593918U patent/CN201856774U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394590A (en) * | 2016-10-19 | 2017-02-15 | 中车大连机车车辆有限公司 | Top connecting structure of middle column handrail of urban rail and subway vehicles |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee after: CRRC QINGDAO SIFANG CO., LTD. Address before: Jihongtan town Chengyang District Shandong city Qingdao province Jinhong road 266111 No. 88 Patentee before: CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20191013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |