WO2017003391A1 - A connection embodiment for plane seat - Google Patents
A connection embodiment for plane seat Download PDFInfo
- Publication number
- WO2017003391A1 WO2017003391A1 PCT/TR2015/050021 TR2015050021W WO2017003391A1 WO 2017003391 A1 WO2017003391 A1 WO 2017003391A1 TR 2015050021 W TR2015050021 W TR 2015050021W WO 2017003391 A1 WO2017003391 A1 WO 2017003391A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- connection
- seat
- profile
- carrier
- seating group
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0648—Lower frame constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0649—Seats characterised by special features for reducing weight
Definitions
- the invention relates to passenger seats used in the planes.
- Said invention relates to a connection embodiment which provides connection between the chair seat and body.
- connection embodiment of the passenger seat mechanism used in the aircraft has a heavy structure increases the operating costs since it increases the total weight of the air vehicle.
- connection embodiment of the passenger seat mechanism used in the aircraft has not a fragmental structure extends the time spent during the assembly and disassembly processes when considering narrowness of the worked area.
- connection embodiment of the passenger seat mechanism used in the aircraft is produced via injection molding is costly with regard to mold cost.
- connection embodiment of the passenger seat mechanism used in the aircraft does not comprise a structure having a high mechanical strength such as profile, additional elements used so as to increase mechanical strength increase the production cost and the weight. Weight increase in turn increases the operating cost of the aircraft.
- the object of the invention is to provide a connection embodiment, whose weight is decreased, for the passenger seat mechanism used in the air vehicles.
- Another object of the invention is to provide a connection embodiment having a high strength for the passenger seat mechanism used in the air vehicles.
- Another object of the invention is to provide a secured lower connection embodiment for the passenger seat mechanism used in the air vehicles.
- Another object of the invention is to provide convenience for the assembly and disassembly processes of the passenger seat mechanism used in the air vehicles.
- the present invention is a passenger seat seating group having seat cushion foam and carrier pipes, to which this seat cushion foam is fixed, and a chassis, wherein it further comprises
- connection embodiment having multiple connection clamps, which connect said carrier profile with the carrier pipes
- FIG. 3- Front perspective view of the lower frame of the passenger seat equipment
- Figure 1 illustrates the disassembly view of the passenger seat (13) seating group (14) having seat cushion foam (2) and carrier pipes (1 ), to which said seat cushion foam (2) is fixed, and a chassis (15). It comprises a carrier profile (8) which is fixed between said carrier pipe (1 ) and seat cushion foam (2) and a connection embodiment (16) having multiple connection clamps (5) which connects said carrier profile (8) with the carrier pipes (1 ).
- connection clamp (5) It comprises mounting spaces (5.1 ) which provide fixing carrier pipes (1 ) to said connection clamp (5) and top fixing channel (5.2) which provides fixing carrier profile (8) to said connection clamp (5).
- connection lugs (5.4) forming top fixing channel (5.2) and having mounting holes (5.3) thereon.
- connection clamp (5) has a clamp hole (5.5).
- connection clamp (5) comprises a fixed clamp (5.7) forming the clamp hole (5.5) and multiple strength tie pieces (5.8) formed on the compressing lower lugs (5.6) of the other clamp and on the upper connection lugs (5.4) of said connection clamp (5).
- It comprises a hollow carrier profile (8) in a modular structure comprising seat profile front section (3) and seat profile side section (4). Meanwhile, the connection of the seat profile front section (3) and seat profile side section (4) is provided by a structure with a male form (8.1 ) and a female form (8.2).
- a mounting assembly (17) where male form (8.1 ) and female form (8.2) positioned on the x-axis in the top fixing channel (5.2) are fixed by a connection element (10).
- FIG. 1 illustrates a single piece hollow carrier profile (8) having seat profile front section (3) and seat profile side sections (4). It has velcro (6) fixed on said carrier profile (8) and providing the connection of the textile product (1 1 ) with the carrier profile (8).
- Figure 2 and 3 illustrate the final assembly view of the connection embodiment (16).
- the carrier pipes (1 ) fixed to the seat chassis (15) by means of connection clamp (5) are again fixed to the carrier profile (8) of the seat (14) by means of connection clamp (5) according to the invention.
- the carrier profile (8) preferably having a single-piece and modular structure is fixed on the x-axis together with the pipe (1 ) and the connection clamp (5) by means of a connection element (10).
- the carrier profile (8) is preferably attached to the structure with male and female form (8.1 , 8.2).
- the carrier profile (8) is positioned in the top fixing channel (5.2) of the connection clamp (5) and assembled in a resistant manner.
- Connection clamp (5) is, however, fixed to the pipe by means of compressing lower lugs (5.6) and connection element (10).
- Other fixed clamp (5.7) has only centering and bedding function.
- the carrier profile (8) is assembled with the textile product (1 1 ). Assembly of the textile product (1 1 ) is, however, provided by means of the velcro (6) adhered or fixed on the carrier profile (8).
- the velcro (6) is attached to face each side of the carrier profile (8) gathered at the lower part of the seat (14) which is formed so that the fabric or textile product (1 1 ) intended to be fixed will be more resistant. After that, the textile product (1 1 ) is stretched on the carrier profile (8) and is fixed by means of velcro (6). Subsequently, the assembly thereof to the lower profile is completed by means of the connection elements (10) and pins.
Abstract
The present invention is a passenger seat (13) seating group (14) having seat cushion foam (2) and carrier pipes (1 ), to which said seat cushion foam (2) is fixed, and a chassis (15), wherein it further comprises a carrier profile (8) which is fixed between said carrier pipe (1 ) and seat cushion foam (2) and a connection embodiment (16) having multiple connection clamps (5) which connects said carrier profile (8) with the carrier pipes (1 ).
Description
DESCRIPTION
A CONNECTION EMBODIMENT FOR PLANE SEAT Tech n i cal Field
The invention relates to passenger seats used in the planes.
Said invention relates to a connection embodiment which provides connection between the chair seat and body.
Backg rou nd of the Inventio n
Gross weight of the planes en route is of great importance in terms of operating costs. In addition, maintenance processes of the air vehicles are performed in limited time frames.
Taking the capacity of the passenger into consideration that the equipment for per passenger in the air vehicles has a light structure has a considerable effect in terms of decreasing of the gross weight. Moreover, in case of shortening of the time for the assembly and disassembly of each passenger seat, shortening of the time spent for the maintenance of the seat equipment is possible regarding the number of the seat equipment.
Disadvantages of the prior art are as follows. The fact that connection embodiment of the passenger seat mechanism used in the aircraft has a heavy structure increases the operating costs since it increases the total weight of the air vehicle.
The fact that connection embodiment of the passenger seat mechanism used in the aircraft has not a fragmental structure extends the time spent during the assembly and disassembly processes when considering narrowness of the worked area.
The fact that connection embodiment of the passenger seat mechanism used in the aircraft is produced via injection molding is costly with regard to mold cost.
Due to the fact that connection embodiment of the passenger seat mechanism used in the aircraft does not comprise a structure having a high mechanical strength such as profile, additional elements used so as to increase mechanical strength increase the production cost and the weight. Weight increase in turn increases the operating cost of the aircraft.
Brief summary of the findings obtained by analyzing prior art is as follows.
The patent application No. WO2004074039 discloses "A Seat, Especially an Airplane or Vehicle Seat". In said technique, the element having a preformed structure performs retaining the cushion foam of the seat. Objects of the Inventio n
The object of the invention is to provide a connection embodiment, whose weight is decreased, for the passenger seat mechanism used in the air vehicles. Another object of the invention is to provide a connection embodiment having a high strength for the passenger seat mechanism used in the air vehicles.
Another object of the invention is to provide a secured lower connection embodiment for the passenger seat mechanism used in the air vehicles.
Another object of the invention is to provide convenience for the assembly and disassembly processes of the passenger seat mechanism used in the air vehicles.
Another object of the invention is to provide a connection embodiment which can be manufactured with a low cost for the passenger seat mechanism used in the air vehicles.
Another object of the invention is to provide a connection embodiment used for the passenger seat mechanism used in the air vehicles which can be assembled in a short time to the passenger seat by being preassembled.
To meet aforementioned objects, the present invention is a passenger seat seating group having seat cushion foam and carrier pipes, to which this seat cushion foam is fixed, and a chassis, wherein it further comprises
- a carrier profile fixed between said carrier pipe and seat cushion foam,
connection embodiment having multiple connection clamps, which connect said carrier profile with the carrier pipes,
and velcro fixed on the carrier profile and providing the connection of the fabric with carrier profile.
Fig u res fo r Faci l itati ng U nderstand i ng the Inventio n
Figure 1 - Perspective view of the internal structure of the passenger seat equipment Figure 2- Perspective view of the passenger seat equipment
Figure 3- Front perspective view of the lower frame of the passenger seat equipment Figure 4- Side view of the passenger seat equipment
Referen ce N u mbers
1 . Pipe 6. Velcro
2. Seat cushion foam 7. Seat profile rear section
3. Seat profile front section 8. Carrier profile
4. Seat profile side section 8.1 Male form
5. Connection clamp 8.2 Female form
5.1 Mounting spaces 9. Nut
5.2 Top fixing channel 10. Connection elements
5.3 Mounting holes 1 1 . Textile product
5.4 Connection lugs 12. Pin
5.5 Clamp hole 13. Passenger seat
5.6 Compressing lower lugs 14. Seat
5.7 Fixed clamp 15. Seat chassis
5.8 Strength tie piece 16. Connection embodiment
17. Mounting assembly
Detai led Descri pti on of the Invention
Figure 1 illustrates the disassembly view of the passenger seat (13) seating group (14) having seat cushion foam (2) and carrier pipes (1 ), to which said seat cushion foam (2) is fixed, and a chassis (15). It comprises a carrier profile (8) which is fixed between said carrier pipe (1 ) and seat cushion foam (2) and a connection embodiment (16) having multiple connection clamps (5) which connects said carrier profile (8) with the carrier pipes (1 ).
It comprises mounting spaces (5.1 ) which provide fixing carrier pipes (1 ) to said connection clamp (5) and top fixing channel (5.2) which provides fixing carrier profile (8) to said connection clamp (5). Besides, there is also connection lugs (5.4) forming top fixing channel (5.2) and having mounting holes (5.3) thereon. Also, the connection clamp (5) has a clamp hole (5.5).
On the other hand, it comprises a fixed clamp (5.7) forming the clamp hole (5.5) and multiple strength tie pieces (5.8) formed on the compressing lower lugs (5.6) of the other clamp and on the upper connection lugs (5.4) of said connection clamp (5). It comprises a hollow carrier profile (8) in a modular structure comprising seat profile front section (3) and seat profile side section (4). Meanwhile, the connection of the seat profile front section (3) and seat profile side section (4) is provided by a structure with a male form (8.1 ) and a female form (8.2). There is a mounting assembly (17) where male form (8.1 ) and female form (8.2) positioned on the x-axis in the top fixing channel (5.2) are fixed by a connection element (10). Furthermore, it is preferably a single piece hollow carrier profile (8) having seat profile front section (3) and seat profile side sections (4). It has velcro (6) fixed on said carrier profile (8) and providing the connection of the textile product (1 1 ) with the carrier profile (8).
Figure 2 and 3 illustrate the final assembly view of the connection embodiment (16). The carrier pipes (1 ) fixed to the seat chassis (15) by means of connection clamp (5) are again fixed to the carrier profile (8) of the seat (14) by means of connection clamp (5) according to the invention. The carrier profile (8) preferably having a single-piece and modular structure is fixed on the x-axis together with the pipe (1 ) and the connection clamp (5) by means of a connection element (10). The carrier profile (8) is preferably attached to the structure with male and female form (8.1 , 8.2). The carrier profile (8) is positioned in the top fixing channel (5.2) of the connection clamp (5) and assembled in a resistant manner. Connection clamp (5) is, however, fixed to the pipe by means of compressing lower lugs (5.6) and connection element (10). Other fixed clamp (5.7) has only centering and bedding function. Before being connected to the pipe (1 ) and main chassis (15), the carrier profile (8) is assembled with the textile product (1 1 ). Assembly of the textile product (1 1 ) is, however, provided by means of the velcro (6) adhered or fixed on the carrier profile (8). The velcro (6) is attached to face each side of the carrier profile (8) gathered at the lower part of the seat (14) which is formed so that the fabric or textile product (1 1 ) intended to be fixed will be more resistant. After that, the textile product (1 1 ) is stretched on the carrier profile (8) and is fixed by means of velcro (6). Subsequently, the assembly thereof to the lower profile is completed by means of the connection elements (10) and pins.
Claims
1. A passenger seat (13) seating group (14) having seat cushion foam (2) and carrier pipes (1 ), to which said seat cushion foam (2) is fixed, and a chassis (15), characterized in comprising
- a carrier profile (8) fixed between said carrier pipe (1 ) and seat cushion foam (2),
a connection embodiment (16) having multiple connection clamps (5) which connect said carrier profile (8) with the carrier pipes (1 ).
2. The seating group (14) as in Claim 1 , characterized in comprising mounting spaces (5.1 ) which provide fixing carrier pipes (1 ) to said connection clamp (5).
3. The seating group (14) as in Claim 1 , characterized in comprising the top fixing channel (5.2) which provides fixing the carrier profile (8) to said connection clamp (5).
4. The seating group (14) as in Claim 1 , characterized in comprising connection lugs (5.4) forming said top fixing channel (5.2) and having mounting holes (5.3) thereon.
5. The seating group (14) as in Claim 1 , characterized in that said connection clamp (5) has a mounting hole (5.5).
6. The seating group (14) as in Claim 1 , characterized in comprising a fixed clamp (5.7) forming said clamp hole (5.5) and compressing lower lugs (5.6) of the other clamp.
7. The seating group (14) as in Claim 1 , characterized in comprising multiple strength tie pieces (5.8) formed on the upper connection lugs (5.4) of said connection clamp (5).
8. The seating group (14) as in Claim 1 , characterized in comprising a hollow carrier profile (8) with a modular structure having seat profile front section (3) and seat profile side sections (4).
9. The seating group (14) as in Claim 1 , characterized in comprising a male form (8.1 ) and a female form (8.2) which provide the connection of said seat profile front section (3) and seat profile side sections (4).
10. The seating group (14) as in Claim 1 , characterized in comprising a mounting assembly (17) where male form (8.1 ) and female form (8.2) positioned on the x-axis in the top fixing channel (5.2) are fixed by a connection element (10).
11. The seating group (14) as in Claim 8, characterized in comprising a single-piece hollow carrier profile (8) having seat profile front section (3) and seat profile side section (4).
12. The seating group (14) as in Claim 1 , characterized in comprising velcro (6) fixed on said carrier profile (8) and providing the connection of the textile product (1 1 ) with the carrier profile (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/TR2015/050021 WO2017003391A1 (en) | 2015-06-29 | 2015-06-29 | A connection embodiment for plane seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/TR2015/050021 WO2017003391A1 (en) | 2015-06-29 | 2015-06-29 | A connection embodiment for plane seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2017003391A1 true WO2017003391A1 (en) | 2017-01-05 |
Family
ID=54062788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/TR2015/050021 WO2017003391A1 (en) | 2015-06-29 | 2015-06-29 | A connection embodiment for plane seat |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2017003391A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5553923A (en) * | 1993-12-08 | 1996-09-10 | Weber Aircraft, Inc. | Base frame for an aircraft seat |
| EP1444926A1 (en) * | 2003-02-10 | 2004-08-11 | Recticel Nederland B.V. | Seat cushion, and seat apparatus provided with such a seat cushion |
| WO2004074039A1 (en) | 2003-02-24 | 2004-09-02 | Recaro Aircraft Seating Gmbh & Co. Kg | Seat, especially an airplane or vehicle seat |
| WO2008143249A1 (en) * | 2007-05-22 | 2008-11-27 | Delta Tooling Co., Ltd. | Seat structure |
| US20090108132A1 (en) * | 2006-03-31 | 2009-04-30 | Recaro Aircraft Seating Gmbh & Co. Kg | Seating Apparatus |
-
2015
- 2015-06-29 WO PCT/TR2015/050021 patent/WO2017003391A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5553923A (en) * | 1993-12-08 | 1996-09-10 | Weber Aircraft, Inc. | Base frame for an aircraft seat |
| EP1444926A1 (en) * | 2003-02-10 | 2004-08-11 | Recticel Nederland B.V. | Seat cushion, and seat apparatus provided with such a seat cushion |
| WO2004074039A1 (en) | 2003-02-24 | 2004-09-02 | Recaro Aircraft Seating Gmbh & Co. Kg | Seat, especially an airplane or vehicle seat |
| US20090108132A1 (en) * | 2006-03-31 | 2009-04-30 | Recaro Aircraft Seating Gmbh & Co. Kg | Seating Apparatus |
| WO2008143249A1 (en) * | 2007-05-22 | 2008-11-27 | Delta Tooling Co., Ltd. | Seat structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105313734B (en) | Vehicle seat | |
| EP2991898B1 (en) | Aircraft seat back assembly | |
| US20050280294A1 (en) | Vehicle seat | |
| CN106163334A (en) | The seat frame formed by increment manufacture | |
| US9637034B2 (en) | Foam cord for seating foam stability and rigidity | |
| MX2017003427A (en) | Composite seat structure. | |
| US10322655B2 (en) | Composite component for a vehicle seat, and vehicle seat | |
| JP2010527835A (en) | Aircraft modular passenger seat | |
| US9796310B1 (en) | Composite one-piece cushion nose | |
| JP2014504981A (en) | Ultralight seat for aircraft | |
| CN104144820A (en) | Vehicle seat | |
| CN102741087A (en) | Backrest made of plastic, comprising functional elements made of or coated with plastic | |
| US20220227266A1 (en) | Vehicle seat backrest | |
| CN105291923A (en) | Seatback frame and resin for employing in a seatback frame | |
| CN104442492A (en) | Seat framework | |
| KR102633948B1 (en) | Seat back for vehicle and method for manufacturing the same | |
| CN105059144A (en) | Bus seat without built-in framework | |
| CN106004597B (en) | Monoblock type back seat backrest frames assembly | |
| WO2017003391A1 (en) | A connection embodiment for plane seat | |
| CN105793107B (en) | Seat frame | |
| US10479239B2 (en) | Vehicle seat and seat element comprising an ergonomic ventilation system | |
| JP5867300B2 (en) | Fastening structure for seat back frame of vehicle seat | |
| JP2015098299A (en) | Vehicle seat | |
| EP3240727B1 (en) | Seat suspension installation method and passenger seat | |
| CN208931294U (en) | A kind of van cargo isolating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15759554 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 15759554 Country of ref document: EP Kind code of ref document: A1 |