CN108974034B - Commercial affairs seat and train carriage - Google Patents
Commercial affairs seat and train carriage Download PDFInfo
- Publication number
- CN108974034B CN108974034B CN201710414444.3A CN201710414444A CN108974034B CN 108974034 B CN108974034 B CN 108974034B CN 201710414444 A CN201710414444 A CN 201710414444A CN 108974034 B CN108974034 B CN 108974034B
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- chair
- seat
- sitting
- backrest
- lying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0007—Details; Accessories
- B61D33/0014—Seat frames
- B61D33/0021—Seat frames for adjustable or reclining seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D1/00—Carriages for ordinary railway passenger traffic
- B61D1/04—General arrangements of seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D33/00—Seats
- B61D33/0007—Details; Accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The embodiment of the application provides a commercial affairs seat, includes: two sitting and lying conversion seats arranged in parallel; each sitting-lying conversion seat is arranged in the vehicle according to a preset angle deviating from the traveling direction of the vehicle; the deviation directions of the two sitting and lying conversion seats are opposite. The application further discloses a train car comprising a business seat as described above. According to the scheme, the sitting and lying conversion seat is arranged in a mode that the sitting and lying conversion seat deviates from the horizontal axis direction of the horizontal plane by a preset angle and is matched with a table box on a seat frame, so that the occupied space in a lying state is reduced, the front-back distance of the seat is widened, the number of passengers on a train is increased, and the comfort level and the privacy of passengers on all seats are improved; this scheme has carried out rearrangement with all seat annexes, and the risk degree when reducing the passenger and using improves the maneuverability of annex, satisfies all kinds of passenger's user demand, improves passenger's comfort.
Description
Technical Field
The application relates to the rail transit technology, in particular to a commercial seat and a train carriage.
Background
The rail transit train set, especially the motor train unit, has good safety performance, high comfort, high speed and reasonable price, so that more and more passengers can choose to take the high-speed motor train unit for traveling.
In the process of long-distance travel, in order to experience for better train travel of passenger, can set up commercial seat at the passenger train usually, make things convenient for the passenger to adjust the posture of lying in the seat, reduce the journey fatigue. However, the existing commercial seat occupies a large space in a lying state, and the distance between the front row and the rear row is large when the seat is arranged, so that the increase of train determiners is limited.
The current commercial affairs seat is because dining table and video are all installed in commercial affairs seat handrail, it all need open the handrail and take out dining table or TV to have dinner or watch the video, increased operation complexity to a certain extent and increased the crowded risk of hand of passenger, the complexity of operation has increased spare part and has damaged the probability, dining table and TV need be put before passenger chest abdomen, passenger's waistline has been restricted to a certain extent, make too fat passenger inconvenient use dining table and video, the function of dining table and video on the commercial affairs seat can not furthest's performance promptly.
Disclosure of Invention
In order to solve one of the above technical problems, the present invention provides a business seat, comprising: a sitting and lying conversion seat;
the sit-lie conversion seat is arranged in the vehicle at a preset angle deviating from the traveling direction of the vehicle.
A business seat, comprising: two sitting and lying conversion seats arranged in parallel;
each sitting-lying conversion seat is arranged in the vehicle according to a preset angle deviating from the traveling direction of the vehicle;
the two sitting and lying conversion seats are deviated to the two sides of the vehicle respectively.
Preferably, the front sides of the two conversion seats for sitting and lying are close to each other.
Preferably, the conversion seat for sitting and lying comprises: a chair frame 1, a backrest 9 and a chair cushion 8; the backrest 9 and the seat cushion 8 are semi-wrapped in the chair frame 1;
the chair cushion 8 and the backrest 9 are arranged on the chair frame 1 through a sitting and lying conversion mechanism;
the sitting and lying conversion mechanism drives the seat cushion 8 and the backrest 9 to move together, and the backrest 9 can turn relative to the seat cushion 8.
Preferably, the sitting and lying conversion mechanism comprises: the seat comprises a pair of slide rails arranged on the chair frame 1, a pair of three-order guide rails and a motor, wherein the three-order guide rails are respectively arranged in the slide rails and fixedly connected to a seat cushion;
the motor is fixed on the chair frame 1 and drives the chair cushion 8 to reciprocate in the slide rail through the matching of the three-step guide rail and the ball;
the chair cushion 8 further drives the backrest 9 to lift through a link mechanism arranged between the chair cushion 8 and the backrest 9.
Preferably, a table box 2 fixedly connected with the chair frame 1 is arranged on the inner side of the sitting-lying conversion seat deviated from the vehicle travelling direction;
the table box 2 is provided with an opening, and the direction of the opening is opposite to the traveling direction of the vehicle.
Preferably, at least one side of the chair frame 1 positioned at two sides of the sitting and lying conversion chair is provided with an armrest 3.
Preferably, an armrest 3 is disposed on the opposite side of the chair frame 1 from the table box 2.
Preferably, the back of the chair frame 1 is provided with a video device 4 and/or a table 5.
Preferably, at least one of the reading lamp 10, the control panel 6 and the power socket 7 is arranged on the table box 2.
Preferably, the predetermined angle ranges between 10 degrees and 35 degrees.
Preferably, the seat frame 1 is provided with a groove 11 for accommodating the backrest 9 at the position of the backrest 9.
A business seat, comprising: two sitting and lying conversion seats arranged in parallel;
each sitting-lying conversion seat is arranged in the vehicle according to a preset angle deviating from the traveling direction of the vehicle;
the two sitting and lying conversion seats are deviated to the two sides of the vehicle respectively, and the front sides of the two sitting and lying conversion seats are close to each other.
Preferably, the conversion seat for sitting and lying comprises: a chair frame 1, a backrest 9 and a chair cushion 8; the backrest 9 and the seat cushion 8 are semi-wrapped in the chair frame 1;
the backrest 9 and the chair cushion 8 are connected in a turnover way;
the chair cushion 8 is arranged on the chair frame 1 through a sitting and lying conversion mechanism.
Preferably, the sitting and lying conversion mechanism comprises: the seat comprises a pair of slide rails arranged on the chair frame 1, a pair of three-order guide rails and a motor, wherein the three-order guide rails are respectively arranged in the slide rails and fixedly connected to a seat cushion;
the motor is fixed on the chair frame 1 and drives the chair cushion 8 to reciprocate in the slide rail through the matching of the three-step guide rail and the ball;
the chair cushion 8 further drives the backrest 9 to lift through a link mechanism arranged between the chair cushion 8 and the backrest 9.
Preferably, a table box 2 fixedly connected with the chair frame 1 is arranged on the inner side of each sitting-lying conversion seat deviated from the vehicle travelling direction;
the opening direction of the table box 2 is opposite to the traveling direction of the vehicle;
a partition board positioned in the middle of the table box 2 is arranged in the table box 2 along the opening direction;
the upper surface of the table box 2 is provided with a baffle plate positioned in the middle of the table box 2 along the opening direction.
Preferably, an armrest 3 is disposed on the opposite side of the chair frame 1 from the table box 2.
Preferably, the back of the chair frame 1 is provided with a video device 4 and/or a table 5.
Preferably, at least one of the reading lamp 10, the control panel 6 and the power socket 7 is arranged on the table box.
Preferably, the predetermined angle ranges between 10 degrees and 35 degrees.
Preferably, the seat frame 1 is provided with a groove 11 for accommodating the backrest 9 at the position of the backrest 9.
In order to solve one of the above technical problems, the present invention provides a train car, comprising: the carriage body is internally provided with at least one row of business seats.
The invention has the following beneficial effects:
1. according to the technical scheme, the sitting-lying conversion seat is arranged in a mode that the sitting-lying conversion seat deviates from the horizontal axis direction of the horizontal plane by a preset angle and is matched with the table box on the seat frame, so that the occupied space in a lying state is reduced, the front-back distance of the seat is widened, the number of train operators is increased, and the comfort level and the privacy of passengers on all seats are improved;
2. this application technical scheme rearranges all seat annexes, and the risk degree when reducing the passenger and using improves the maneuverability of annex, satisfies all kinds of passenger's user demand, improves passenger's comfort.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of an arrangement of four business seats according to the present invention;
FIG. 2 is a schematic view of a two business seat arrangement according to the present invention;
fig. 3 is a schematic view of a railcar according to the present invention.
Reference numerals:
1. chair frame, 2, table case, 3, handrail, 4, video unit, 5, table, 6, control panel, 7, supply socket, 8, chair cushion, 9, back, 10, reading lamp, 11, recess, 12, baffle.
Detailed Description
In order to make the technical solutions and advantages of the embodiments of the present application more apparent, the following further detailed description of the exemplary embodiments of the present application with reference to the accompanying drawings makes it clear that the described embodiments are only a part of the embodiments of the present application, and are not exhaustive of all embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The core idea of the invention is that the space occupied by the legs and feet of the passengers is integrated into the seat space in the using process of the conventional commercial seat under the condition of not influencing the occupied area of the whole seat, so that more using space is saved, and the number of train passengers is increased; meanwhile, the seat accessories are reconfigured according to the framework of the novel commercial seat, so that the use of passengers is facilitated.
An embodiment of the present invention provides a business seat, including: a sitting and lying conversion seat; the sit-lie conversion seat is arranged in the vehicle at a preset angle deviating from the traveling direction of the vehicle. Further, as shown in fig. 1 and 2, another business seat is provided in an embodiment of the present invention, including: two sitting and lying conversion seats arranged in parallel; each sitting-lying conversion seat is arranged in the vehicle according to a preset angle deviating from the traveling direction of the vehicle; the deviation directions of the two sitting and lying conversion seats are opposite. Wherein, the front sides of the two sitting and lying conversion seats are close to each other, and the rear sides are far away from each other. The scheme utilizes the space multiplexing idea to combine the space of the crus and/or feet of the passengers in the back row in the prone position into the deviated space between the front row seats and the advancing direction of the vehicle, thereby reducing the space occupied by the passengers in the prone position and realizing the space multiplexing of the front row seats. In this embodiment, the predetermined angle is in a range of 10 degrees to 35 degrees. Preferred angles are 15 degrees, 20 degrees and 25 degrees.
In this scheme, sit the conversion seat that crouches and include: a chair frame 1, a backrest 9 and a chair cushion 8; as shown in fig. 1 and 2, the backrest 9 and the cushion 8 are half-wrapped in the chair frame 1; the backrest 9 and the seat cushion 8 are linked with each other by a skeletal mechanical structure such as a link structure. The chair cushion 8 is arranged on the chair frame 1 through a sitting and lying conversion mechanism. Further, a groove 11 for accommodating the backrest 9 is provided on the seat frame 1 at the position of the backrest 9, and the groove 11 is provided to further provide a conversion space for the sitting and lying conversion.
In this scheme, sit the shifter that crouches and include: a pair of slide rails arranged on the chair frame 1, a third-order guide rail and a motor which are fixedly connected on the cushion and are respectively arranged in the slide rails. The motor is directly fixed on the chair frame 1 and drives the chair cushion 8 to reciprocate in the slide rail through the matching of the three-stage guide rail and the ball; because the seat cushion 8 and the backrest 9 are linked through the link mechanism, the backrest 9 moves together with the seat cushion 8 and simultaneously rotates relative to the seat cushion 8, so that the lifting movement of the backrest 9 is completed, and the sitting and lying conversion of the seat is realized. In the scheme, the angle range of the sitting and lying conversion is 90-180 degrees, and the preferred angle of the lying state is 170 degrees.
In order to further improve the space utilization rate, a table box 2 is preferably arranged on one side of the sitting and lying conversion seat, and the table box 2 can be independently arranged in a gap between the seat and the vehicle traveling direction and can also be fixedly connected with the seat 1; the opening direction of the table box 2 is opposite to the traveling direction of the vehicle. Wherein, the table box 2 can be manufactured into an integrated structure or a split structure by the chair frame 1 and the table box 2 according to the processing technique or the installation requirement. When the two sitting and lying conversion seats are arranged side by side, the inner sides of the two seats deviated from the advancing direction of the vehicle can be respectively provided with a table box 2; the opening direction of the table box 2 is opposite to the traveling direction of the vehicle. The two table boxes 2 can be made into an integrated structure or a split structure with the chair frame 1 according to the processing technology or the installation requirement. Further preferably, the two table boxes 2 and the chair frame 1 are integrally structured, and the partition plate at the center of the inside of the integrated table box 2 divides the integrated table box into two spaces for the two passengers to use separately for the two passengers in order to prevent the mutual collision of the feet between the passengers. In this scheme, another function of table case 2 is as passenger's article and holds the table, can satisfy the passenger and place personal article or other article at the upper surface of table case 2, not only the space between the seat that further utilizes and the vehicle advancing direction, can provide more facilities for the passenger simultaneously.
As shown in fig. 1 and 2, since the seat body of the commercial seat includes only the backrest 9 and the seat cushion 8, the armrest 3 is provided on the seat frame 1 on the side opposite to the table box 2 for the convenience of the passenger to use, and the passenger can conveniently take the seat. The armrest 3 can be integrated with the chair frame 1 to facilitate the overall loading of the chair.
Because the mode of setting up the seat annex among the prior art is not convenient for the passenger to use, in addition, this scheme commercial affairs structural change of seat, this scheme has made the rearrangement and the adjustment of seat annex. As shown in fig. 1 and 2, a video device 4 is installed on the back of the chair frame 1, and the passenger can control the video device 4 to watch the built-in video and audio according to the requirement. In this scheme, the upper surface of table case 2 can provide the space that article were put for the passenger, in order to make things convenient for more the passenger can put the article of following hand usefulness when watching video audio-visual or also can make things convenient for your audio-visual watching when having a dinner, this scheme further is provided with the table 5 that can accomodate to the front seat frame 1 in video unit 4's below, and the passenger can take out and accomodate table 5 as required at any time.
In the scheme, the reading lamp 10 capable of freely adjusting the irradiation angle is arranged on the table box 2 and is close to one side of the opening of the table box 2 as much as possible, so that the reading lamp 10 can be freely adjusted in the using process and the using space on the upper surface of the table box 2 of a passenger cannot be shielded.
In the scheme, a control panel 6 is arranged on the table box 2 at the same side of the seat body, and control buttons of a plurality of devices are arranged on the control panel 6; for example, a control button for controlling the on or brightness of the reading lamp 10 may be integrated with the reading lamp 10, so that the passenger can directly control the on or off or brightness of the reading lamp 10 while adjusting the angle of the reading lamp 10, or control buttons may be provided on both the control panel 6 and the reading lamp 10; for example, the control button for changing sitting and lying can control the switch and the angle of sitting and lying; such as control buttons of the video apparatus 4.
In the scheme, the power socket 7 is arranged on the side opposite to the opening direction of the table box 2, so that a passenger can conveniently charge the electric equipment at any time.
Through the reconfiguration of the seat accessories, in a sitting posture state, a passenger in a back row can watch a television installed on the back of a seat of a passenger in a front row, and the television does not occupy a wide sitting space as the television is installed in an armrest in the existing commercial seat technology. A small table is arranged on the upper part of the foot nest beside the seat and used for dining, placing small articles such as water cups and the like, the space is separated from the upper layer and the lower layer, and the utilization of the space is realized.
As shown in fig. 3, the present scheme further discloses a train car containing the business seat as described above, which comprises: the carriage body, this internal at least one above-mentioned commercial affairs seat that is provided with in carriage. According to the scheme, a single row of the business seats can be arranged in the carriage according to the space size of the carriage; two rows can be combined together, and when the two rows are used side by side, the desk boxes 2 are kept combined together as much as possible to ensure that the whole occupied area of the two seats is minimum. Or can be arranged in the carriage in two ways. Meanwhile, due to the modular seat design, arrangement of seats in the carriage can be changed conveniently by workers according to requirements. In order to further ensure privacy, the table boxes 2 of two left and right adjacent business seats are provided with partition plates 12, so that passengers cannot directly see each other, and the privacy of the passengers is improved.
The commercial seat in the carriage fixes the seat frame 1 on a pulling-proof structure preset under the floor through bolts.
According to the technical scheme, the sitting-lying conversion seat is arranged in a mode that the sitting-lying conversion seat deviates from the horizontal axis direction of the horizontal plane by a preset angle and is matched with the table box 2 on the seat frame 1, so that the occupied space in a lying state is reduced, the front-back distance of the seat is widened, the number of passengers on a train is increased, and the comfort level and the privacy of passengers on all seats are improved; this application technical scheme rearranges all seat annexes, and the risk degree when reducing the passenger and using improves the maneuverability of annex, satisfies all kinds of passenger's user demand, improves passenger's comfort.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (19)
1. A business seat, comprising: a sitting and lying conversion seat;
the sitting and lying conversion seat is arranged in the vehicle according to a preset angle deviating from the traveling direction of the vehicle;
the conversion seat of lying and sitting includes: a chair frame (1), a backrest (9) and a chair cushion (8); the backrest (9) and the chair cushion (8) are semi-wrapped in the chair frame (1); the chair cushion (8) and the backrest (9) are arranged on the chair frame (1) through a sitting and lying conversion mechanism; the sitting and lying conversion mechanism drives the chair cushion (8) and the backrest (9) to move together, and the backrest (9) can turn over relative to the chair cushion (8);
the conversion mechanism of sitting and lying includes: the pair of slide rails are arranged on the chair frame (1), and the pair of three-order guide rails, the link mechanism and the motor are respectively arranged in the slide rails and fixedly connected to the cushion; the motor is fixed on the chair frame (1), and the chair cushion (8) is driven to reciprocate in the slide rail through the matching of the three-step guide rail and the ball; the chair cushion (8) drives the backrest (9) to lift through a connecting rod mechanism arranged between the chair cushion (8) and the backrest (9).
2. A business seat, comprising: two sitting and lying conversion seats arranged in parallel;
each sitting-lying conversion seat is arranged in the vehicle according to a preset angle deviating from the traveling direction of the vehicle;
the two sitting and lying conversion seats deviate towards the two sides of the vehicle respectively;
the conversion seat of lying and sitting includes: a chair frame (1), a backrest (9) and a chair cushion (8); the backrest (9) and the chair cushion (8) are semi-wrapped in the chair frame (1); the chair cushion (8) and the backrest (9) are arranged on the chair frame (1) through a sitting and lying conversion mechanism; the sitting and lying conversion mechanism drives the chair cushion (8) and the backrest (9) to move together, and the backrest (9) can turn over relative to the chair cushion (8);
the conversion mechanism of sitting and lying includes: the pair of slide rails are arranged on the chair frame (1), and the pair of three-order guide rails, the link mechanism and the motor are respectively arranged in the slide rails and fixedly connected to the cushion; the motor is fixed on the chair frame (1), and the chair cushion (8) is driven to reciprocate in the slide rail through the matching of the three-step guide rail and the ball; the chair cushion (8) drives the backrest (9) to lift through a connecting rod mechanism arranged between the chair cushion (8) and the backrest (9).
3. A business seat as claimed in claim 2 wherein the front sides of the two conversion seats are adjacent to each other.
4. The business seat as claimed in claim 1, wherein the inside of the sit-lie conversion seat, which deviates from the traveling direction of the vehicle, is provided with a table box (2) fixedly connected with the seat frame (1);
the table box (2) is provided with an opening, and the direction of the opening is opposite to the advancing direction of the vehicle.
5. A business seat as claimed in claim 1, wherein the frame (1) is provided with armrests (3) on at least one of the two sides of the conversion chair.
6. A business chair according to claim 4, wherein the side of the chair frame (1) opposite to the table box (2) is provided with armrests (3).
7. A business chair according to claim 1, wherein the back of the chair frame (1) is provided with a video unit (4) and/or a table (5).
8. A business seat as claimed in claim 4, wherein the desk box (2) is provided with at least one of a reading lamp (10), a control panel (6) and an electrical outlet (7).
9. A business chair as claimed in claim 1 or claim 2, wherein the predetermined angle is in the range 10 to 35 degrees.
10. A business chair according to claim 1, wherein the frame (1) is provided with a recess (11) for receiving the backrest (9) at the location of the backrest (9).
11. A train car, comprising: a cabin body in which at least one row of business seats according to claim 1 and/or claim 2 is provided.
12. A business seat, comprising: two sitting and lying conversion seats arranged in parallel;
each sitting-lying conversion seat is arranged in the vehicle according to a preset angle deviating from the traveling direction of the vehicle;
the two sitting and lying conversion seats are deviated to the two sides of the vehicle respectively, and the front sides of the two sitting and lying conversion seats are close to each other;
the conversion seat of lying and sitting includes: a chair frame (1), a backrest (9) and a chair cushion (8); the backrest (9) and the chair cushion (8) are semi-wrapped in the chair frame (1); the backrest (9) and the chair cushion (8) are connected in a turnover way; the chair cushion (8) is arranged on the chair frame (1) through a sitting and lying conversion mechanism;
the conversion mechanism of sitting and lying includes: the pair of slide rails are arranged on the chair frame (1), and the pair of third-order guide rails and the motor which are respectively arranged in the slide rails and fixedly connected to the cushion; the motor is fixed on the chair frame (1), and the chair cushion (8) is driven to reciprocate in the slide rail through the matching of the three-step guide rail and the ball; the chair cushion (8) further drives the backrest (9) to lift through a connecting rod mechanism arranged between the chair cushion (8) and the backrest (9).
13. A business chair as claimed in claim 12, wherein the predetermined angle is in the range 10 to 35 degrees.
14. A business seat according to claim 12, wherein each of the sit-lie conversion seats is provided with a table box (2) fixedly connected to the seat frame (1) on an inner side thereof deviated from a traveling direction of the vehicle;
the opening direction of the table box (2) is opposite to the traveling direction of the vehicle;
a partition board positioned in the middle of the table box (2) is arranged in the table box (2) along the opening direction;
the upper surface of the table box (2) is provided with a baffle plate positioned in the center of the table box (2) along the opening direction.
15. A business seat according to claim 14, wherein the side of the seat frame (1) opposite to the table box (2) is provided with armrests (3).
16. A business chair according to claim 15, wherein the back of the chair frame (1) is provided with a video unit (4) and/or a table (5).
17. A business chair as claimed in claim 16, wherein the desk box is provided with at least one of a reading light (10), a control panel (6) and an electrical outlet (7).
18. A business chair according to claim 17, wherein the frame (1) is provided with a recess (11) for receiving the backrest (9) at the position of the backrest (9)
19. A train car comprising a business seat as claimed in any one of claims 12 to 18.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414444.3A CN108974034B (en) | 2017-06-05 | 2017-06-05 | Commercial affairs seat and train carriage |
| PCT/CN2017/120344 WO2018223679A1 (en) | 2017-06-05 | 2017-12-29 | Business seat and railway carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710414444.3A CN108974034B (en) | 2017-06-05 | 2017-06-05 | Commercial affairs seat and train carriage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108974034A CN108974034A (en) | 2018-12-11 |
| CN108974034B true CN108974034B (en) | 2020-05-19 |
Family
ID=64501945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710414444.3A Active CN108974034B (en) | 2017-06-05 | 2017-06-05 | Commercial affairs seat and train carriage |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108974034B (en) |
| WO (1) | WO2018223679A1 (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0126056B1 (en) * | 1983-05-16 | 1988-08-10 | S.A. Seatco N.V. | Seat assembly for an aircraft fuselage |
| DE102006056898B4 (en) * | 2006-12-02 | 2020-12-03 | Recaro Aircraft Seating Gmbh & Co. Kg | Passenger cabin and seating device |
| FR2953168B1 (en) * | 2009-12-02 | 2012-01-06 | Eads Sogerma | CONVERTIBLE SEAT IN SLEEVE |
| CN204432668U (en) * | 2014-12-17 | 2015-07-01 | 上海坦达轨道车辆座椅系统有限公司 | A kind of train seat regulating mechanism |
| ITUB20153008A1 (en) * | 2015-08-07 | 2017-02-07 | Optimares S P A | Aircraft seat assembly. |
| CN205440371U (en) * | 2016-04-13 | 2016-08-10 | 山东嘉泰交通设备有限公司 | Commercial affairs seat |
| CN206086733U (en) * | 2016-08-30 | 2017-04-12 | 来安县科来兴实业有限责任公司 | Track traffic commercial affairs saddle chair and carriage |
| CN106314454A (en) * | 2016-08-30 | 2017-01-11 | 来安县科来兴实业有限责任公司 | Rail traffic commercial vehicle seat and carriage |
| CN106672001A (en) * | 2016-12-27 | 2017-05-17 | 中车唐山机车车辆有限公司 | Bullet train compartment |
-
2017
- 2017-06-05 CN CN201710414444.3A patent/CN108974034B/en active Active
- 2017-12-29 WO PCT/CN2017/120344 patent/WO2018223679A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018223679A1 (en) | 2018-12-13 |
| CN108974034A (en) | 2018-12-11 |
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