CN109664907A - Seat-assembly and rail vehicle with it - Google Patents
Seat-assembly and rail vehicle with it Download PDFInfo
- Publication number
- CN109664907A CN109664907A CN201910092410.6A CN201910092410A CN109664907A CN 109664907 A CN109664907 A CN 109664907A CN 201910092410 A CN201910092410 A CN 201910092410A CN 109664907 A CN109664907 A CN 109664907A
- Authority
- CN
- China
- Prior art keywords
- seat
- side wall
- mounting base
- bottom plate
- connect
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0057—Seats characterised by their mounting in vehicles
- B61D33/0078—Seats characterised by their mounting in vehicles adjustably mounted
- B61D33/0085—Seats characterised by their mounting in vehicles adjustably mounted rotatably
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The present invention provides a kind of seat-assembly and with its rail vehicle.Seat-assembly includes: seat body；Mounting base, mounting base are arranged on the side wall of vehicle, and seat body is connect by multiple mounting bases with side wall；Wherein, seat body can be rotatably set relative to side wall.It applies the technical scheme of the present invention, can solve the problem of armchair structure of rail vehicle in the prior art is not easy to the cleaning in compartment.
Description
Technical field
The present invention relates to rail vehicle technical fields, in particular to a kind of seat-assembly and with its railcar
?.
Background technique
Rail traffic refers to a kind of vehicles or transportation system that vehicle in use needs to travel in certain tracks.Most allusion quotation
The rail traffic of type is the railway system as composed by traditional train and standard railroad.With the diversification of train and railway technology
Development, rail traffic shows more and more types, is not only dispersed throughout the land transport of long range, be also widely used in it is short
In the urban public transport of distance.
When the seat design of existing rail vehicle, usually seat is respectively and fixedly installed on side wall and chassis, this
Sample is conducive to the setting of body construction.But this setup is not easy to the cleaning of interior, extends vehicle
Cleaning time.
Summary of the invention
The main purpose of the present invention is to provide a kind of seat-assembly and with its rail vehicle, to solve the prior art
In the armchair structure of rail vehicle the problem of being not easy to the cleaning in compartment.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of seat-assembly, seat-assembly packet
It includes: seat body；Mounting base, mounting base are arranged on the side wall of vehicle, and seat body is connect by multiple mounting bases with side wall；
Wherein, seat body can be rotatably set relative to side wall.
Further, seat body includes bottom plate and the backrest that connect with bottom plate, and backrest is arranged perpendicular to side wall, mounting base
Include: the first mounting base, is connect with the side wall of bottom plate；Second mounting base is connect with the bottom wall of bottom plate；Wherein, the bottom of bottom plate
Equipped with the supporting beam for being used to support bottom plate, the second mounting base is connected by the bottom wall of supporting beam and bottom plate.
Further, supporting beam is connect with the second mounting base by fastener.
Further, seat body includes bottom plate and the backrest that connect with bottom plate, and backrest is arranged perpendicular to side wall, mounting base
Include: the first mounting base, is connect with the side wall of backrest；Second mounting base is connect with the bottom wall of bottom plate, to limit bottom plate in side wall
Height on position.
Further, the side wall of backrest is equipped with connecting shaft, and the first mounting base is connect by connecting shaft with backrest.
Further, the second mounting base is connect with bottom plate by fastener.
Further, seat body includes bottom plate and the backrest that connect with bottom plate, and backrest is parallel to side wall setting, and backrest is logical
Multiple mounting bases are crossed to connect with side wall.
Further, seat-assembly further includes multiple support frames, and multiple support frames are arranged along the length direction interval of side wall,
One end of support frame is connect with backrest, and the other end of support frame is connect with mounting base.
Further, support frame is connect with mounting base by fastener.
According to another aspect of the present invention, a kind of rail vehicle is provided, including side wall and the seat group connecting with side wall
Part, seat-assembly are above-mentioned seat-assembly.
It applies the technical scheme of the present invention, since seat body can be rotatably set relative to side wall, so as in work
When making personnel to compartment progress cleaning and maintenance, seat body can be gone to evacuation position, be operator or cleaning and maintenance
Tool operating space is provided, and then convenient for staff to the cleaning and maintenance in compartment.In compared with the existing technology, seat is fixed
For being mounted on side wall and chassis, the technical solution of the application shortens the working time convenient for cleaning and maintaining in compartment,
Optimize working environment.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the partial structural diagram of the embodiment of the seat-assembly of rail vehicle according to the present invention；
Fig. 2 shows the planar structure schematic diagrams of the seat-assembly of the rail vehicle of Fig. 1；
Fig. 3 shows the A-A direction view of Fig. 2；
Fig. 4 shows the partial enlargement structural representation at the C of Fig. 2；
Fig. 5 shows the partial enlargement structural representation at the D of Fig. 1；
The structural schematic diagram that Fig. 6 shows the mounting base of Fig. 5 and seat and side wall cooperate；
Fig. 7 shows the B-B direction view of Fig. 2；
Fig. 8 shows the partial enlargement structural representation at the F of Fig. 1；
The structural schematic diagram that Fig. 9 shows the mounting base of Fig. 8 and seat and side wall cooperate；
Figure 10 shows the partial enlargement structural representation at the E of Fig. 1；And
The structural schematic diagram that Figure 11 shows the mounting base of Figure 10 and seat and side wall cooperate.
Wherein, the above drawings include the following reference numerals:
10, seat body；11, bottom plate；111, supporting beam；12, backrest；121, connecting shaft；13, grip；14, it supports
Frame；20, mounting base；21, the first mounting base；22, the second mounting base；30, pull rod；40, side wall.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment one:
As depicted in figs. 1 and 2, the embodiment of the present invention one provides a kind of seat-assembly.The seat-assembly of the embodiment
Including seat body 10 and mounting base 20.Mounting base 20 is arranged on the side wall 40 of vehicle, and seat body 10 passes through multiple installations
Seat 20 is connect with side wall 40；Wherein, seat body 10 can be rotatably set relative to side wall 40.
In the present embodiment, it can be rotatably set due to seat body 10 relative to side wall 40, so as in work people
When member carries out cleaning and maintenance to compartment, seat body 10 can be gone to evacuation position, be operator or cleaning and maintenance
Tool provides operating space, and then convenient for staff to the cleaning and maintenance in compartment.In compared with the existing technology, the fixed peace of seat
For on side wall and chassis, the technical solution of the present embodiment shortens the working time convenient for cleaning and maintaining in compartment,
Optimize working environment.
As shown in Figures 3 to 6, in the present embodiment one, seat body 10 includes bottom plate 11 and leans on what bottom plate 11 was connect
Back 12, backrest 12 are arranged perpendicular to side wall 40, and mounting base 20 includes the first mounting base 21 and the second mounting base 22.First mounting base
21 connect with the side wall of bottom plate 11；Second mounting base 22 is connect with the bottom wall of bottom plate 11；Wherein, the bottom of bottom plate 11 is equipped with and is used for
The supporting beam 111 of support baseboard 11, the second mounting base 22 are connect by supporting beam 111 with the bottom wall of bottom plate 11.
Specifically, it is welded to connect between mounting base 20 and side wall 40, the first mounting base 21 is equipped with to be connected with 11 side wall of bottom plate
The side wall of the mounting hole connect, bottom plate 11 is connected by locking member and the locking of the first mounting base 21.The supporting beam of the bottom of bottom plate 11
111 are arranged with side wall 40 at an angle, and the first end of supporting beam 111 is plugged in the second mounting base 22, and by fastener with
The locking connection of second mounting base 22, the second end of supporting beam 111 and the bottom of bottom plate 11 are locked by fastener and are connected.
By above-mentioned setting, seat body 10 is linked together by mounting base 20 with side wall 40, ensure that seat sheet
The installation strength of body 10.
Further, the seat-assembly of the present embodiment one further includes pull rod 30, the first end of pull rod 30 and the top of backrest 12
Portion's connection, the second end of pull rod 30 and the roof of vehicle connect.
By above-mentioned setting, the first end of pull rod 30 is fixedly attached to the top of backrest 12, compared with the existing technology in
One end of pull rod and the chassis of vehicle connect, for the roof connection of the other end and vehicle, the pull rod 30 of the present embodiment one itself
Not by the pulling force of seat body 10, and it is not take up the floor space of vehicle, convenient for the cleaning work in compartment.
Preferably, the top of backrest 12 is equipped with grip, and the first end of pull rod 30 is connect with grip.
The setting of grip facilitates the grasping of passenger, and provides convenience for pull rod 30 and the connection of backrest 12.
The present embodiment one additionally provides a kind of rail vehicle, including side wall 40 and the seat-assembly connecting with side wall 40, seat
Chair component is above-mentioned seat-assembly.
In the present embodiment one, since seat body 10 can be rotatably set relative to side wall 40, so as to work
When personnel carry out cleaning and maintenance to compartment, seat body 10 can be gone to evacuation position, be operator or cleaning and maintenance
Tool operating space is provided, and then convenient for staff to the cleaning and maintenance in compartment.
Therefore, the rail vehicle with above-mentioned seat-assembly also has the above advantages.
Embodiment two:
Embodiment two and the difference of embodiment one are:
As shown in Figure 7 to 9, in the present embodiment two, seat body 10 includes bottom plate 11 and leans on what bottom plate 11 was connect
Back 12, backrest 12 are arranged perpendicular to side wall 40, and mounting base 20 includes the first mounting base 21 and the second mounting base 22.First mounting base
21 connect with the side wall of backrest 12；Second mounting base 22 is connect with the bottom wall of bottom plate 11, to limit bottom plate 11 in the height of side wall 40
Position on degree.
Specifically, the first mounting base 21 in the present embodiment two is equipped with mounting hole, and the side wall of backrest 12 is equipped with connection
Axis 121, connecting shaft 121 are plugged in mounting hole, to realize the connection to backrest 12；One towards roof of second mounting base 22
Face is planar structure, and bottom plate 11 is fixedly connected with the planar structure, to realize the positioning to bottom plate 11 in the height direction.And
And second mounting base 22 connect with bottom plate 11 by fastener, ensure that the installation strength of bottom plate 11 and the second mounting base 22, really
Protect the seating safety of passenger.
Further, the mounting base 20 in the present embodiment two and be welded to connect between side wall 40, ensure that mounting base 20 with
The bonding strength of side wall 40.
By above-mentioned setting, seat body 10 can be rotated around connecting shaft 121, be kept away so as to go to seat body 10
It allows position, provides operating space for the tool of operator or cleaning and maintenance, and then be convenient for cleaning of the staff to compartment
Maintenance.In compared with the existing technology, for seat is fixedly mounted on side wall and chassis, the technical solution of the present embodiment is convenient for vehicle
Cleaning and maintaining in compartment, shortens the working time, optimizes working environment.
The other structures of the present embodiment two are the same as example 1, and details are not described herein again.
Embodiment three:
Embodiment three and the difference of embodiment one are:
As shown in Figure 10 and Figure 11, in the present embodiment three, seat body 10 includes bottom plate 11 and connect with bottom plate 11
Backrest 12, backrest 12 are parallel to the setting of side wall 40, and backrest 12 is connect by multiple mounting bases 20 with side wall 40.
In the present embodiment three, backrest 12 is connect by multiple mounting bases 20 with side wall 40, so that backrest 12 is connected to
On side wall 40, staff carry out compartment in cleaning works or maintenance work when, can by seat body 10 relative to
Side wall 40 rotates, and lifts bottom plate 11, so that the cleaning or maintenance work for staff provide avoiding space.Therefore above-mentioned
It is arranged convenient for cleaning and maintaining in compartment, shortens the working time, optimize working environment.
Specifically, in the present embodiment three, seat-assembly further includes multiple support frames 14, and multiple support frames 14 are along side wall 40
The setting of length direction interval, one end of support frame 14 connect with backrest 12, and the other end of support frame 14 is connect with mounting base 20.
Support frame 14 in this implementation three is spaced setting on the length direction of side wall 40, to uniformly apply to backrest 12
Pulling force, so that 10 uniform force of entire seat body.
Further, multiple mounting bases 20 interval setting on the length direction of side wall 40 and short transverse, in backrest
Seat body 10 is tensed in 12 short transverse, to ensure the installation strength of seat body 10.
Preferably, support frame 14 is connect with mounting base 20 by fastener.
Above-mentioned setting ensure that the bonding strength between support frame 14 and mounting base 20, and then ensure that seat body 10
Installation strength.
The other structures of the present embodiment three are the same as example 1, and details are not described herein again.
In the prior art, railcar requires guest room to be equipped with population with special need and uses tip-up set.When not in use, seat turns over
Turn, vacates space；In use, seat is laid flat, personnel's use, while the special object such as fixed wheelchair are both met.Guarantee seat simultaneously
Chair support does not allow to extend on guest room floor, when rail vehicle being facilitated to clean, does not influence burnisher use.
According to project needs, some railcars require guest room that double cantilever seat is arranged.Cantilever seat is completely fixed in
On vehicle body side wall, the support section of seat does not allow to extend on guest room floor, while facilitating rail vehicle to clean, also not shadow
Ring the use of burnisher.
Therefore, it is necessary to which seat mounting base is arranged on side wall to meet body construction intensity in narrow space,
The load of seat personnel is born simultaneously.
Therefore, mounting base 20 is arranged in the technical solution of the application between side wall 40 and seat body 10, both meets car body
The setting of structure also ensures that seat body 10 is able to bear the load requirements of passenger, and can be realized the overturning of seat body 10,
Facilitate the cleaning of rail vehicle, does not influence the use of tool.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
Since seat body can be rotatably set relative to side wall, so as to carry out cleaning dimension to compartment in staff
When shield, seat body can be gone to evacuation position, provide operating space for the tool of operator or cleaning and maintenance, in turn
Convenient for staff to the cleaning and maintenance in compartment.In compared with the existing technology, for seat is fixedly mounted on side wall and chassis,
The technical solution of the application shortens the working time, optimizes working environment convenient for cleaning and maintaining in compartment.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is limiting the scope of the invention；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of invention protection scope.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of seat-assembly, which is characterized in that the seat-assembly includes:
Seat body (10)；
Mounting base (20), the mounting base (20) are arranged on the side wall (40) of vehicle, and the seat body (10) passes through multiple
The mounting base (20) connect with the side wall (40)；
Wherein, the seat body (10) can be rotatably set relative to the side wall (40).
2. seat-assembly according to claim 1, which is characterized in that the seat body (10) include bottom plate (11) and with
The backrest (12) of bottom plate (11) connection, the backrest (12) are arranged perpendicular to the side wall (40), the mounting base (20)
Include:
First mounting base (21) is connect with the side wall of the bottom plate (11)；
Second mounting base (22) is connect with the bottom wall of the bottom plate (11)；
Wherein, the bottom of the bottom plate (11) is equipped with the supporting beam (111) for being used to support the bottom plate (11), second installation
Seat (22) is connect by the supporting beam (111) with the bottom wall of the bottom plate (11).
3. seat-assembly according to claim 2, which is characterized in that the supporting beam (111) and second mounting base
(22) it is connected by fastener.
4. seat-assembly according to claim 1, which is characterized in that the seat body (10) include bottom plate (11) and with
The backrest (12) of bottom plate (11) connection, the backrest (12) are arranged perpendicular to the side wall (40), the mounting base (20)
Include:
First mounting base (21) is connect with the side wall of the backrest (12)；
Second mounting base (22) is connect with the bottom wall of the bottom plate (11), to limit the bottom plate (11) in the side wall (40)
Height on position.
5. seat-assembly according to claim 4, which is characterized in that the side wall of the backrest (12) is equipped with connecting shaft
(121), first mounting base (21) is connect by the connecting shaft (121) with the backrest (12).
6. seat-assembly according to claim 4, which is characterized in that second mounting base (22) and the bottom plate (11)
It is connected by fastener.
7. seat-assembly according to claim 1, which is characterized in that the seat body (10) include bottom plate (11) and with
The backrest (12) of bottom plate (11) connection, the backrest (12) are parallel to the side wall (40) setting, and the backrest (12) is logical
Multiple mounting bases (20) are crossed to connect with the side wall (40).
8. seat-assembly according to claim 7, which is characterized in that the seat-assembly further includes multiple support frames
(14), the multiple support frame (14) is arranged along the length direction interval of the side wall (40), one end of support frame as described above (14)
It is connect with the backrest (12), the other end of support frame as described above (14) is connect with the mounting base (20).
9. seat-assembly according to claim 8, which is characterized in that support frame as described above (14) and the mounting base (20) are logical
Cross fastener connection.
10. a kind of rail vehicle, including side wall (40) and the seat-assembly being connect with the side wall (40), which is characterized in that institute
State seat-assembly seat-assembly as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910092410.6A CN109664907A (en) | 2019-01-30 | 2019-01-30 | Seat-assembly and rail vehicle with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910092410.6A CN109664907A (en) | 2019-01-30 | 2019-01-30 | Seat-assembly and rail vehicle with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109664907A true CN109664907A (en) | 2019-04-23 |
Family
ID=66150912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910092410.6A Pending CN109664907A (en) | 2019-01-30 | 2019-01-30 | Seat-assembly and rail vehicle with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109664907A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120013A (en) * | 2021-04-28 | 2021-07-16 | 中车唐山机车车辆有限公司 | Cantilever seat and rail vehicle |
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| US20040182276A1 (en) * | 2001-05-22 | 2004-09-23 | Lutz Gelbert | Seat fixing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120013A (en) * | 2021-04-28 | 2021-07-16 | 中车唐山机车车辆有限公司 | Cantilever seat and rail vehicle |
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Application publication date: 20190423 |