CN211642178U - Urban rail transit seat - Google Patents
Urban rail transit seat Download PDFInfo
- Publication number
- CN211642178U CN211642178U CN202020218980.3U CN202020218980U CN211642178U CN 211642178 U CN211642178 U CN 211642178U CN 202020218980 U CN202020218980 U CN 202020218980U CN 211642178 U CN211642178 U CN 211642178U
- Authority
- CN
- China
- Prior art keywords
- rail transit
- bearing
- seat
- urban rail
- bearing connecting
- 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 discloses an urban rail transit seat, including the seat main part, the seat main part outside is connected with the second and connects the guide pulley, the seat main part is connected with first connection guide pulley, the inside of seat main part is seted up and is supplied the groove of accomodating that connecting spring placed, the seat main part passes through connecting spring and connects the lantern ring and connect, first connection guide pulley and bearing connecting plate sliding connection, the bearing connecting plate is provided with first guide rail spout, the equidistance distributes in the bearing connecting plate outside has a plurality of connecting plates, the outside and the connecting block fixed connection of bearing connecting plate below first guide rail spout, the connecting block bottom is connected with the U-shaped board, the one end and the dead lever outside of bearing connecting rod are connected, the dead lever passes through connecting bolt and telescopic link connection, the outside and the limit stop that the telescopic link is close to the; the seat body is moved, so that the internal space of the urban rail transit vehicle is increased, and the internal space of the urban rail transit vehicle is increased.
Description
Technical Field
The utility model relates to an urban rail equipment technical field especially relates to an urban rail transit seat.
Background
Along with the development of economy, China is experiencing the wave of urbanization, and along with the rapid increase of urban population, urban public transport systems face new tests, and are receiving more and more attention as emerging urban rail transit closely related to the life and travel of people in cities.
The rail transit has the advantages that the rail transit contributes more and more to the traveling of people in cities, the seat provides a comfortable riding tool for people, but the existing urban rail transit seat is single in structure and large in occupied space, and the pressure of the traveling of people cannot be relieved during the peak of the people going to and from work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of the prior art that the occupied space is large, and providing an urban rail transit seat.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an urban rail transit seat comprises a seat body, wherein a second connecting guide wheel is connected to the outer side, close to the end, of the seat body, the other end of the seat body is connected with a first connecting guide wheel, a containing groove for placing a connecting spring is formed in the seat body, the seat body is connected with a connecting sleeve ring through the connecting spring, the first connecting guide wheel is connected with a bearing connecting plate in a sliding mode, a first guide rail sliding groove for the first connecting guide wheel to slide is formed in the bearing connecting plate, the outer side, above the first guide rail sliding groove, of the bearing connecting plate is connected with a hook, a plurality of connecting plates are distributed on the outer side of the bearing connecting plate at equal intervals, the outer side, below the first guide rail sliding groove, of the bearing connecting plate is fixedly connected with a connecting block, the bottom of the connecting block is connected with a U-shaped plate, the U-shaped plate is connected, the fixed rod is connected with the telescopic rod through a connecting bolt, the outer side, close to the end part, of the telescopic rod is connected with the limit stop, a second guide rail sliding groove is formed in the upper surfaces of the bearing connecting rod, the fixed rod and the telescopic rod, and a second connecting guide wheel is connected to the inner portion of the second guide rail sliding groove in a sliding mode.
Further, a soft sponge cushion is arranged on the upper surface of the seat main body.
Furthermore, one end of the connecting spring is connected with the accommodating groove, and the other end of the connecting spring is connected with the connecting lantern ring.
Furthermore, the fixed rod and the telescopic rod are provided with rectangular sliding grooves for the insertion of the connecting bolts.
Furthermore, the bearing connecting rod and the U-shaped plate are connected and provided with a through hole for inserting a bolt.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. when the trip personnel are more, remove the seat main part to this inner space who increases urban rail transit car, through the upset of telescopic link and dead lever, further increased urban rail transit car's inner space, through this mode, reduced urban rail transit seat's occupation space, make urban rail transit car's inner space increase, increased urban rail transit seat and transported the people with this, alleviated traffic pressure.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic side sectional view of the overall structure of an urban rail transit seat according to the present invention;
fig. 2 is a front view of an urban rail transit seat provided by the present invention;
fig. 3 is a top view of an urban rail transit seat according to the present invention;
fig. 4 is a schematic cross-sectional view of the inside of the seat body of the urban rail transit seat according to the present invention;
fig. 5 is the utility model provides an urban rail transit seat's telescopic link and connecting bolt connection schematic diagram.
In the figure: 1. a load-bearing connecting plate; 2. a connecting plate; 3. hooking; 4. a first guide rail runner; 5. the first connecting guide wheel; 6. a seat main body; 7. a second guide rail runner; 8. a limit stop block; 9. a second connecting guide wheel; 10. a telescopic rod; 11. fixing the rod; 12. a connecting bolt; 13. a load bearing connecting rod; 14. a U-shaped plate; 15. a connecting spring; 16. a connecting lantern ring; 17. and (4) connecting the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an urban rail transit seat comprises a seat body 6, the outer side of the seat body 6 close to the end part is connected with a second connecting guide wheel 9 through a screw, the other end of the seat body 6 is connected with a first connecting guide wheel 5 in an attaching mode, a containing groove for placing a connecting spring 15 is formed in the seat body 6, the seat body 6 is connected with a connecting sleeve ring 16 through the connecting spring 15, the first connecting guide wheel 5 slides on a bearing connecting plate 1, the bearing connecting plate 1 is provided with a first guide rail sliding groove 4 for the first connecting guide wheel 5 to slide, the outer side of the bearing connecting plate 1 above the first guide rail sliding groove 4 is connected with a hook 3 through a screw, a plurality of connecting plates 2 are welded on the outer side of the bearing connecting plate 1 at equal intervals, a connecting block 17 is welded on the outer side of the lower portion of the first guide rail sliding groove 4, the bottom of the connecting block 17 is connected with a U-shaped plate 14, one end of the bearing connecting rod 13 is welded with the outer side of the fixing rod 11, the fixing rod 11 is connected with the telescopic rod 10 through the connecting bolt 12, the telescopic rod 10 is close to the outer side of the end part and welded with the end part of the limit stop block 8, the upper surfaces of the bearing connecting rod 13, the fixing rod 11 and the telescopic rod 10 are provided with a second guide rail sliding groove 7, and the inner sliding connection of the second guide rail sliding groove 7 is provided with a second connecting guide wheel 9.
Further, a soft sponge cushion is adhered to the upper surface of the seat main body 6 through glue.
Further, one end of the connection spring 15 is welded to the receiving groove, and the other end is welded to the connection collar 16.
Further, the fixing rod 11 and the telescopic rod 10 are provided with rectangular sliding grooves for the insertion of the connecting bolts 12.
Further, the bearing connecting rod 13 and the U-shaped plate 14 are connected to each other to form a through hole for inserting a bolt.
The utility model discloses a theory of operation and use flow: when a large number of people go out by using the urban rail transit vehicle and the occupied area of the urban rail transit vehicle seat needs to be reduced, the seat body 6 is pushed upwards to enable the first connecting guide wheel 5 to slide in the first guide rail sliding groove 4 and the second connecting guide wheel 9 to slide in the second guide rail sliding groove 7 until the second connecting guide wheel 9 slides to the second guide rail sliding groove 7 arranged on the connecting block 17, then the connecting lantern ring 16 is pulled out of the accommodating groove of the seat body 6 and is buckled with the connecting lantern ring 16 and the hook 3 to prevent the seat body 6 from sliding downwards, at the moment, the connecting spring 15 is in a stretching state, then the connecting bolt 12 is loosened, the telescopic rod 10 is retracted into the fixing rod 11, then the connecting bolt 12 is screwed, then the bolt connecting the bearing connecting rod 13 and the U-shaped plate 14 is loosened, at the moment, the fixing rod 11 rotates downwards, screwing tightly; the bolt of connecting bearing connecting rod 13 and U-shaped board 14 department has reduced the occupation space of urban rail transit seat through this mode, has increased urban rail transit transport vechicle inside effective space, has increased urban rail transit transport vechicle's single passenger capacity to this alleviates people's pressure of going on a journey.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. An urban rail transit seat comprises a seat body (6) and is characterized in that a second connecting guide wheel (9) is connected to the outer side, close to the end, of the seat body (6), the other end of the seat body (6) is connected with a first connecting guide wheel (5), a containing groove for placing a connecting spring (15) is formed in the seat body (6), the seat body (6) is connected with a connecting sleeve ring (16) through the connecting spring (15), the first connecting guide wheel (5) is connected with a bearing connecting plate (1) in a sliding mode, the bearing connecting plate (1) is provided with a first guide rail sliding groove (4) for enabling the first connecting guide wheel (5) to slide, the outer side, above the first guide rail sliding groove (4), of the bearing connecting plate (1) is connected with a hook (3), and a plurality of connecting plates (2) are distributed on the outer side of the bearing connecting plate (1) at equal intervals, bearing connecting plate (1) is in outside and connecting block (17) fixed connection of first guide rail spout (4) below, connecting block (17) bottom and U-shaped board (14) are connected, U-shaped board (14) are connected through bolt and bearing connecting rod (13), the one end and dead lever (11) outside of bearing connecting rod (13) are connected, dead lever (11) are connected through connecting bolt (12) and telescopic link (10), telescopic link (10) are close to the outside and limit stop (8) connection of tip, second guide rail spout (7) have been seted up to the upper surface of bearing connecting rod (13) and dead lever (11) and telescopic link (10), second guide rail spout (7) inside sliding connection has the second to connect guide pulley (9).
2. The urban rail transit seat according to claim 1, wherein a soft sponge cushion is arranged on the upper surface of the seat body (6).
3. Urban rail transit seat according to claim 1, characterized in that said connecting spring (15) is connected at one end to the housing groove and at the other end to a connecting collar (16).
4. The urban rail transit seat according to claim 1, wherein the fixed rod (11) and the telescopic rod (10) are provided with rectangular sliding grooves for inserting the connecting bolts (12).
5. Urban rail transit seat according to claim 1, characterized in that said load-bearing connecting rod (13) and U-shaped plate (14) are connected by a through hole for the insertion of a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218980.3U CN211642178U (en) | 2020-02-27 | 2020-02-27 | Urban rail transit seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020218980.3U CN211642178U (en) | 2020-02-27 | 2020-02-27 | Urban rail transit seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211642178U true CN211642178U (en) | 2020-10-09 |
Family
ID=72684961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020218980.3U Expired - Fee Related CN211642178U (en) | 2020-02-27 | 2020-02-27 | Urban rail transit seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211642178U (en) |
-
2020
- 2020-02-27 CN CN202020218980.3U patent/CN211642178U/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: 20201009 Termination date: 20210227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |