CN214607512U - Rail transit equipment and vehicle turn-down seat - Google Patents
Rail transit equipment and vehicle turn-down seat Download PDFInfo
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- CN214607512U CN214607512U CN202023158732.3U CN202023158732U CN214607512U CN 214607512 U CN214607512 U CN 214607512U CN 202023158732 U CN202023158732 U CN 202023158732U CN 214607512 U CN214607512 U CN 214607512U
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- seat
- rail transit
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- box
- equipment
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Abstract
The utility model discloses a track traffic equipment and vehicle turn over seat down turns over seat down includes seat case, seat, hinge and lock, and the seat case has accommodation space for erection equipment etc. and the seat includes seat face and seat, and the hinge is used for connecting the front end and the seat case of seat, and the lock is used for locking the upper end and the seat case of seat. Therefore, when the lock is opened, the seat can be turned downwards through the hinge to open the accommodating space, equipment in the accommodating space is operated, and after the operation is finished, the seat is turned upwards and locked by the lock, so that the fixation of the seat can be quickly and effectively recovered. The utility model has the advantages of easy operation, structural stability are high, installation and debugging are simple, have also solved the inconvenient problem of maintaining and operating the lower equipment of chair of current fixed seat.
Description
Technical Field
The utility model relates to a rail transit vehicle accessory technical field especially relates to a rail transit equipment and vehicle turn over seat down thereof.
Background
Railway vehicle seats are mostly fixed seats in the current market. In order to improve the passenger capacity of the carriage and the utilization rate of the carriage space, various devices are arranged below the seats, and after the vehicle is operated, the devices have higher maintenance and repair efficiency, the fixed seats are not easy to disassemble and assemble, so that the fixed seats are difficult to meet the requirements of customers and markets.
Disclosure of Invention
The utility model aims at providing a track traffic equipment and vehicle turn over seat down thereof has solved the difficult problem of overhauing and maintaining of equipment under the current fixed seat.
In order to realize the above purpose, the utility model provides a track transportation equipment's vehicle turns over seat down adopts following technical scheme to realize:
a vehicle fold-down seat for a rail transit apparatus comprising:
a seat box having an accommodating space;
a seat comprising a seat face and a seat surface;
a hinge for connecting the front end of the seat with the seat box;
a lock for locking the upper end of the seat and the seat box.
The vehicle downward-turning seat of the rail transit equipment is characterized in that a buffering safety belt is arranged between the seat and the seat box.
The vehicle downward-turning seat of the rail transit equipment comprises a seat box framework and a seat box cover plate.
According to the vehicle downward-turning seat of the rail transit equipment, the seat box cover plate is made of glass fiber reinforced plastic, the inner side of the seat box cover plate is bonded with the connecting piece, and the connecting piece is connected with the seat box framework.
According to the vehicle downward-turning seat of the rail transit equipment, the seat box framework is welded by square pipe profiles, and the seat box framework is provided with lightening holes.
The vehicle downward-turning seat of the rail transit equipment comprises a seat framework, and a seat surface which are positioned on the seat framework.
As above, the vehicle of the rail transit equipment turns over the seat downwards, the seat surface is a soft package cushion, and the soft package cushion are both integrally formed by a back plate and a sponge in a foaming mold.
The vehicle downward turning seat of the rail transit equipment is a limit damping hinge.
The vehicle downward-turning seat of the rail transit equipment is provided with the shock absorption pad on the back surface.
The vehicle downward-turning seat is arranged on the rail transit equipment.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model discloses track transportation equipment's vehicle is turned over seat down includes seat case, seat, hinge and lock, and the seat case has accommodation space for erection equipment etc. and the seat includes seat face and seat, and the hinge is used for connecting the front end and the seat case of seat, and the lock is used for locking the upper end and the seat case of seat. Therefore, when the lock is opened, the seat can be turned downwards through the hinge to open the accommodating space, equipment in the accommodating space is operated, and after the operation is finished, the seat is turned upwards and locked by the lock, so that the fixation of the seat can be quickly and effectively recovered. The utility model has the advantages of easy operation, structural stability are high, installation and debugging are simple, have also solved the inconvenient problem of maintaining and operating the lower equipment of chair of current fixed seat.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a side view of fig. 1.
Fig. 3 is a schematic structural view of the seat according to the embodiment of the present invention after being turned over.
Fig. 4 is a side view of fig. 3.
In the figure, the position of the upper end of the main shaft,
1. a seat box frame;
2. a seat box cover plate;
3. soft packaging cushion;
4. soft package chair cushion;
5. a seat frame;
6. a hinge;
7. a buffering safety belt;
8. a shock pad;
9. and (4) locking.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1 to 4, the present embodiment proposes a vehicle flip-down seat for a rail transit apparatus, including a seat box, a seat, a hinge 6, and a lock 9.
The following describes in detail the individual parts of the vehicle fold-down seat of the rail transit system:
a seat box having an accommodating space.
The seat box comprises a seat box framework 1 and a seat box cover plate 2.
Seat case skeleton 1 is the welding of square pipe section bar, has seted up the long circular lightening hole on the seat case skeleton 1 to accord with lightweight design requirement, welding seam and structural strength satisfy the service load requirement.
Seat case cover plate 2 is the glass steel material, and seat case cover plate 2 inboard bonding connecting piece, connecting piece and seat case skeleton 1 are connected, avoid the screw to expose the influence pleasing to the eye.
The seat comprises a seat framework 5 and a seat surface which are positioned on the seat framework 5.
The seat face is soft package cushion 3, and the seat face is soft package cushion 4, and soft package cushion 3 and soft package cushion 4 are the backplate in foaming mold with sponge integrated into one piece, reduce the operation that traditional backplate and sponge bonded. The outer side of the sponge is covered with a covering cloth.
The frame of the seat framework 5 is made of aluminum profiles in a stretch bending mode, and the large round corners of the frame are designed to prevent scratches and improve attractiveness.
The seat back is provided with a cushion 8.
Specifically, a rubber shock absorption pad 8 is added at the contact position of the rear end of the seat frame 5 and the seat box frame 1 so as to reduce the shock during the contact between metals.
And the hinge 6 is used for connecting the front end of the seat with the seat box. Preferably, the hinge 6 connects the seat frame 5 and the seat box frame 2.
The hinge 6 is a limit damping hinge to improve the safety of the seat in the process of turning down.
The high-performance wear-resisting, damping, spacing hinge 6 that this embodiment set up at 5 front ends of seat frame effectively prevents to overturn too fast before the seat, and guarantees to be connected with the safety of seat case skeleton 1.
Further, a buffering safety belt 7 is arranged between the seat and the seat box, and the buffering safety belt 7 further protects the downward overturning operation. Preferably, the cushion belt 7 is disposed between the seat box frame 1 and the seat frame 5.
The high-performance buffering safety belt 7 can prevent the seat from turning over too fast, and plays roles in limiting speed, limiting and secondary connection protection.
And a lock 9 for locking the upper end of the seat and the seat box. The lock is a high-performance circlip lock 9, and the high-performance circlip lock 9 can be opened only by a special key after the seat is closed, so that the seat is prevented from being opened accidentally under the non-use condition.
When the seat is turned down, the clamp spring lock 9 is unlocked by using a special key, the seat is slowly turned forward under the protection of the high-performance buffering safety belt 7 and the connection of the high-performance wear-resistant damping limiting hinge 6, and after the seat is turned forward to a limited position, the limiting hinge 6 is locked, and the buffering safety belt 7 stops. After the equipment is overhauled, the seat is turned backwards to be in place, the top end of the seat is pushed forcibly, and the high-performance clamp spring lock 9 is locked.
The embodiment also provides the rail transit equipment, and the vehicle downward-turning seat of the rail transit equipment is included.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. A vehicle fold-down seat for a rail transit device, comprising:
a seat box having an accommodating space;
a seat comprising a seat face and a seat surface;
a hinge for connecting a front end of the seat and the seat box;
a lock for locking the upper end of the seat and the seat box.
2. The vehicle fold-down seat of track traffic equipment of claim 1, characterized in that a buffering safety belt is disposed between the seat and the seat box.
3. The vehicle fold-down seat of rail transit equipment of claim 1, wherein the seat box includes a seat box frame and a seat box cover.
4. The vehicle flip down seat of the rail transit equipment as claimed in claim 3, wherein the seat box cover plate is made of glass fiber reinforced plastic, and a connecting piece is bonded to the inner side of the seat box cover plate and connected with the seat box framework.
5. The vehicle downward turning seat of the rail transit equipment as claimed in claim 3, wherein the seat box framework is welded by square pipe section, and the seat box framework is provided with lightening holes.
6. The vehicle fold-down seat of rail transit equipment of claim 1, wherein the seat comprises a seat frame and a seating surface on the seat frame.
7. The vehicle of the rail transit equipment of claim 6, wherein the seat surface is a soft-package cushion, and the soft-package cushion are both back plates integrally formed with a sponge in a foaming mold.
8. The vehicle fold-down seat of rail transit equipment of claim 1, wherein the hinge is a limit damped hinge.
9. Vehicle fold-down seat for a rail transit apparatus according to claim 1, characterized in that the seat back is provided with a shock-absorbing pad.
10. A rail transit apparatus provided with a vehicle flip down seat according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023158732.3U CN214607512U (en) | 2020-12-24 | 2020-12-24 | Rail transit equipment and vehicle turn-down seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023158732.3U CN214607512U (en) | 2020-12-24 | 2020-12-24 | Rail transit equipment and vehicle turn-down seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214607512U true CN214607512U (en) | 2021-11-05 |
Family
ID=78431907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023158732.3U Active CN214607512U (en) | 2020-12-24 | 2020-12-24 | Rail transit equipment and vehicle turn-down seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214607512U (en) |
-
2020
- 2020-12-24 CN CN202023158732.3U patent/CN214607512U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |