WO2012057594A1 - Passive safety means - Google Patents
Passive safety means Download PDFInfo
- Publication number
- WO2012057594A1 WO2012057594A1 PCT/KZ2011/000013 KZ2011000013W WO2012057594A1 WO 2012057594 A1 WO2012057594 A1 WO 2012057594A1 KZ 2011000013 W KZ2011000013 W KZ 2011000013W WO 2012057594 A1 WO2012057594 A1 WO 2012057594A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- seats
- mechanisms
- passive safety
- passengers
- complex system
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
- B60N2/42736—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the whole seat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
- B60N2/4214—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal
- B60N2/4221—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces longitudinal due to impact coming from the front
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/4207—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces
- B60N2/4235—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats characterised by the direction of the g-forces transversal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
- B60N2/42754—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the cushion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/427—Seats or parts thereof displaced during a crash
- B60N2/42772—Seats or parts thereof displaced during a crash characterised by the triggering system
- B60N2/4279—Seats or parts thereof displaced during a crash characterised by the triggering system electric or electronic triggering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/50—Seat suspension devices
- B60N2/52—Seat suspension devices using fluid means
Definitions
- Means of passive safety are mainly used in cars to protect both passengers and the car, as well as other road users from damage during accidents.
- the combination of structural elements used to protect passengers from injuries during an accident makes up the car's passive safety system.
- Means of passive safety are also used on airplanes.
- the inventive tool is intended, using car seats, belts with tensioners and mechanisms, to place the seats in a safer position for passengers, by folding the seatbacks back and raising the seat seats in a more perpendicular position to the vector of inertial movement of passengers, resulting in the adoption of kinetic energy and compensating for external influences on passengers during an accident.
- the system processing the signal depending on the location of the response sensor, receives the following information: the location of the obstacle in relation to the vehicle, that is, it determines the side receiving the shock and analyzing the information received, the system determines the optimal model for the location of the seats with passengers in relation to the shock and its strength.
- the main and functional part of the passive safety means is mechanisms for cushioning while riding and for lifting the front parts of seat seats during accidents: hydraulic cylinders; or pneumatic devices; or analog mechanisms that perform the function of quick rise.
- Mechanisms are installed under the seats of passengers (mechanisms 1, 2,3 fig. 2) between the seat fastenings to the vehicle body and the seats.
- mechanism 1 provides for an emergency lift of the front part of the chair seat during an accident.
- the set of mechanisms 2 and 3 (Fig. 3) also provides for the possibility of overturning the seatbacks of seats in an accident and raising the seats to put the seats in a safe position (Fig. 3).
- Mechanism 1 for lifting part of the seats in the event of a collision.
- mechanisms 2 are installed (Fig. 3), which allow the seats to move freely around the axis and mechanisms 3 which, at the time of the accident, will help to overturn the seats and put them into the correct position, slightly lowering and / or contracting.
- Mechanisms 1 are installed in the following order of 2 pieces under the front seats and 4 mechanisms under the rear seat (Fig. 4).
- the set of mechanisms 2 and 3 is installed in 2 sets under the front seats and 3 sets under the rear seat.
- the rear seat is cushioned while riding, while the vehicle seat remains in the same position when cornering and tilting the vehicle.
- the lift height is determined by the system depending on the signal and speed.
- the mechanisms 1 raise the front parts of the seats to the maximum height, so the passenger takes the blow in a more horizontal position, in which the center of gravity is lower and the seat itself and its elements play the role of preventing the passenger from being displaced and damaged.
- the seat belt, or rather its fastening on the vehicle body should shift lower, thereby fixing the passenger to the seat. And also the presence of an airbag will be more effective in combination with all means.
- the mechanisms raise for efficiency the side located on the side of the impacts (Fig. 5). Inversely, the system adapts and selects the position of the seats upon impact from the other side.
- the stated form of the security system can be adapted for use on airborne aircraft.
- the principle of the system implies the protection of passengers and / or the optimization of damage in severe collisions by placing the seats in a position that is more protected from the point of physical laws.
- the system of equipping seats with mechanisms will significantly reduce the vibrations and shaking of passengers in case of its constant functionality, and response to bumps in the road.
Abstract
The invention relates to a passive safety means which can be used in cars to protect passengers in accidents. The passive safety means consists of a complex system of lifting mechanisms and impact sensors. The complex system of lifting mechanisms continually carries out the function of internal shock absorbers during travel. The impact sensors are mounted about the perimeter of the vehicle body on all sides thereof and, in the event of a collision, supply a signal to a control unit. Before a road traffic incident, mechanisms in the base of the seat backs make it possible to tilt the chair backwards. Mechanisms in the front part of the seats can rapidly lift the front part of the seats upon signals from the impact sensors. The complex system of lifting mechanisms adjusts the seats into a more horizontal position. An increase in passenger safety in accidents is achieved by reducing the effect of the road traffic incident on the passengers and by absorbing kinetic energy.
Description
СРЕДСТВО ПАССИВНОЙ БЕЗОПАСНОСТИ. PASSIVE SAFETY.
Область техники. The field of technology.
Средство пассивной безопасности в основном применяется в автомобилях для защиты, как пассажиров и автомобиля, так и других участников дорожного движения от повреждений при авариях. Совокупность конструктивных элементов, применяемых для защиты пассажиров от травм при аварии, составляет систему пассивной безопасности автомобиля. Средства пассивной безопасности применяют так же на самолетах. Means of passive safety are mainly used in cars to protect both passengers and the car, as well as other road users from damage during accidents. The combination of structural elements used to protect passengers from injuries during an accident makes up the car's passive safety system. Means of passive safety are also used on airplanes.
Уровень техники State of the art
Из известных средств пассивной безопасности заявляемому изобретению по уровню техники аналоговых средств не найдено. Of the known means of passive safety of the claimed invention in the prior art, no analogue means were found.
Задача A task
Заявляемое средство предназначено, с использованием сидений автомобиля, ремней с натяжителями и механизмов, для расположения сидений в более безопасное для пассажиров положение, посредством откидывания спинок кресел назад и подниманием сидушек сидений в более перпендикулярное положение к вектору инерционного движения пассажиров, в результате принимая кинетическую энергию и компенсируя внешние воздействия на пассажиров при ДТП. The inventive tool is intended, using car seats, belts with tensioners and mechanisms, to place the seats in a safer position for passengers, by folding the seatbacks back and raising the seat seats in a more perpendicular position to the vector of inertial movement of passengers, resulting in the adoption of kinetic energy and compensating for external influences on passengers during an accident.
Сущность изобретения. SUMMARY OF THE INVENTION
Датчики. Sensors
Датчики удара, основанные на ультразвуке, направленных перегрузок, аналоговые датчики, шариковый сенсоры Аллена Брида (Allen Breed), установленные со всех сторон корпуса транспортного средства по периметру, по 3 штуки спереди и сзади (датчик удара 2 рис. 1), и по 2 штуки по бокам (датчик удара 1 рис. 1 ), в случае столкновения подают сигнал на блок управления и/или бортовой компьютер. Система обрабатывая сигнал в зависимости от расположения датчика срабатывания, получает следующую информацию: расположение преграды по отношению к транспортному средству, то есть определяет сторону принимающую удар и анализируя полученную информацию система определяет оптимальную модель расположения кресел с пассажирами по отношению к удару и его силе. Impact sensors based on ultrasound, directed overloads, analog sensors, Allen Breed ball sensors mounted on all sides of the vehicle’s perimeter, 3 pieces in front and behind (shock sensor 2 Fig. 1), and 2 pieces on the sides (shock sensor 1 Fig. 1), in the event of a collision, they signal to the control unit and / or on-board computer. The system, processing the signal depending on the location of the response sensor, receives the following information: the location of the obstacle in relation to the vehicle, that is, it determines the side receiving the shock and analyzing the information received, the system determines the optimal model for the location of the seats with passengers in relation to the shock and its strength.
Функциональная часть. The functional part.
Ремни безопасности остаются неизменной частью, основная и функциональная часть средства пассивной безопасности представляет собой механизмы для амортизации при езде и для подъема передних частей сидушек кресел при ДТП: гидравлические цилиндры; или пневматические устройства; или аналоговые механизмы выполняющие функцию быстрого подъема. Устанавливаются механизмы под сиденьями пассажиров (механизмы 1 ,2,3 рис 2) между креплениями сидений к корпусу транспорта и сиденьями.
Вариант с установкой механизмов 3 под механизмами 2, рассматривает возможность системы функционировать постоянно при движении транспорта выполняя роль внутренних амортизаторов, выравнивая горизонтальную ось основания сидения при наклонениях транспорта, при езде на ушибистых дорогах или по неровностям, плавно гася остатки вибрации транспорта, при резких поворотах машины на скорости сторона сидения куда смешается пассажир плавно поднимается, таким образом комфорт езды несомненно увеличится. Помимо постоянной амортизации механизм 1 предусматривает аварийный подъем передней части силушки кресел во время ДТП. Комплекс механизмов 2 и 3 (рис 3) так же предусматривает возможность опрокидывания спинок сидений кресел при ДТП и подъеме сидушок для выставления кресел в безопасное положение (рис 3). Seat belts remain an unchanged part, the main and functional part of the passive safety means is mechanisms for cushioning while riding and for lifting the front parts of seat seats during accidents: hydraulic cylinders; or pneumatic devices; or analog mechanisms that perform the function of quick rise. Mechanisms are installed under the seats of passengers (mechanisms 1, 2,3 fig. 2) between the seat fastenings to the vehicle body and the seats. The option with the installation of mechanisms 3 under mechanisms 2, considers the possibility of the system to function continuously when moving vehicles, acting as internal shock absorbers, aligning the horizontal axis of the seat base when the vehicle inclines, while driving on bumpy roads or on bumps, smoothly damping the remaining vibration of the vehicle, during sharp turns of the car at speed, the side of the seat to which the passenger mixes rises smoothly, so ride comfort will undoubtedly increase. In addition to constant depreciation, mechanism 1 provides for an emergency lift of the front part of the chair seat during an accident. The set of mechanisms 2 and 3 (Fig. 3) also provides for the possibility of overturning the seatbacks of seats in an accident and raising the seats to put the seats in a safe position (Fig. 3).
В фронтальной части сидений устанавливаются механизмы 1(рис 3)для подъема части сидений в случае столкновения. В задней части сидений установлены механизмы 2 (рис.3), позволяющие креслам сидениям свободно двигаться вокруг оси и механизмы 3 которые в момент ДТП будут способствовать опрокидыванию кресел и выставлениям в правильное положение незначительно опускаясь и/или сжимаясь. In the front of the seats are installed mechanisms 1 (Fig. 3) for lifting part of the seats in the event of a collision. At the rear of the seats, mechanisms 2 are installed (Fig. 3), which allow the seats to move freely around the axis and mechanisms 3 which, at the time of the accident, will help to overturn the seats and put them into the correct position, slightly lowering and / or contracting.
Механизмы 1 установлены в следующем порядке по 2 штуки под передними сидениями и 4 механизма под задним сидением (рис.4). Комплекс механизмов 2 и 3 устанавливается по 2 комплекта под передними сиденьями и 3 комплекта под задним сиденьем. Задние сидение при езде амортизируется, при этом при поворотах и наклонениях транспортного средства сидушка кресла остается в одном положение. Mechanisms 1 are installed in the following order of 2 pieces under the front seats and 4 mechanisms under the rear seat (Fig. 4). The set of mechanisms 2 and 3 is installed in 2 sets under the front seats and 3 sets under the rear seat. The rear seat is cushioned while riding, while the vehicle seat remains in the same position when cornering and tilting the vehicle.
Высота подъема определяется системой в зависимости от сигнала и скорости. В случае жесткого удара максимальной силы, механизмы 1 поднимают передние части сидений на максимальную высоту, таким образом пассажир принимает удар в более горизонтальном положение, в котором преимущественно расположение центра тяжести ниже и само сидение и его элементы играют роль препятствующую смещения пассажира и его повреждениям. В данной системе ремень безопасности, точнее его крепление на корпусе транспорта, должно смещаться ниже, тем самым фиксировать пассажира на сидение. И так же присутствие подушки безопасности будет более эффективным в комплексе со всеми средствами. The lift height is determined by the system depending on the signal and speed. In the case of a hard blow of maximum force, the mechanisms 1 raise the front parts of the seats to the maximum height, so the passenger takes the blow in a more horizontal position, in which the center of gravity is lower and the seat itself and its elements play the role of preventing the passenger from being displaced and damaged. In this system, the seat belt, or rather its fastening on the vehicle body, should shift lower, thereby fixing the passenger to the seat. And also the presence of an airbag will be more effective in combination with all means.
В зависимости от стороны удара, механизмы поднимают для эффективности выше сторону расположенную со стороны удары (рис.5). Обратно пропорционально система адаптирует и выбирает положение сидений при ударе с другой стороны. Depending on the side of the impact, the mechanisms raise for efficiency the side located on the side of the impacts (Fig. 5). Inversely, the system adapts and selects the position of the seats upon impact from the other side.
При ударах с боковой стороны, что в частности чревато переворачиванием транспортного средства, система располагает сиденья идентично расположению при ударе лоб в лоб. В случае перевертывания не маловажную роль сыграет низкое расположение пассажиров, так как они будут более защищены при деформировании крыши транспорта. When striking from the side, which in particular is fraught with overturning of the vehicle, the system places the seats identically to the location when they hit head-on. In the case of overturning, the low location of passengers will play an important role, since they will be more protected when the roof of the vehicle is deformed.
Изложенный вид системы безопасности может быть адаптирован для применения на воздушных бортах, самолетах. Принцип системы подразумевает под собой защиты пассажиров и/или оптимизацию повреждений при жестких столкновениях при помощи выставления сидений в положение в котором с точки физических законов более защищен. The stated form of the security system can be adapted for use on airborne aircraft. The principle of the system implies the protection of passengers and / or the optimization of damage in severe collisions by placing the seats in a position that is more protected from the point of physical laws.
Так же система оборудования кресел механизмами значительно снизит колебания и тряску пассажиров в случае ее постоянной функциональности, и реагировании на неровности дороги.
Also, the system of equipping seats with mechanisms will significantly reduce the vibrations and shaking of passengers in case of its constant functionality, and response to bumps in the road.
Claims
ФОРМУЛА ИЗОБРЕТЕНИЯ CLAIM
Средство Пассивной Безопасности - комплексная система подъемных механизмов, при езде непрестанно выполняющая функции внутренних амортизаторов, и датчиков удара, до ДТП механизмы в основание спинки сидений с устройством позволяют откидывать кресла сидений назад и в передней части сидений с возможностью быстрого подъема передней части сидушек сидений, при сигналах датчиков удара, выставляет сиденья в более горизонтальное положение, уменьшая воздействия ДТП на пассажиров и поглощая кинетическую энергию.
Means of Passive Safety - a comprehensive system of lifting mechanisms, which continuously performs the functions of internal shock absorbers and shock sensors when driving, before an accident, the mechanisms at the base of the seatback with the device allow the seats to be folded back and in front of the seats with the ability to quickly lift the front of the seat, signals of shock sensors, puts the seats in a more horizontal position, reducing the effects of accidents on passengers and absorbing kinetic energy.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KZ2010/1314.1 | 2010-10-25 | ||
| KZ20101314 | 2010-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2012057594A1 true WO2012057594A1 (en) | 2012-05-03 |
Family
ID=45994125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KZ2011/000013 WO2012057594A1 (en) | 2010-10-25 | 2011-08-24 | Passive safety means |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2012057594A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361933A (en) * | 2017-08-31 | 2017-11-21 | 苏州诺乐智能科技有限公司 | A kind of electric wheelchair of easy of rise base |
| CN107487244A (en) * | 2017-05-24 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Seat mounting structure and vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2789650A (en) * | 1953-07-03 | 1957-04-23 | Roger Racine | Safety vehcilse seat |
| US3998291A (en) * | 1975-08-06 | 1976-12-21 | Edwin George Davis | Automotive safety seat |
| SU1039764A1 (en) * | 1982-04-09 | 1983-09-07 | Kazancheev Vladimir N | Vehicle safety seat |
| US5149165A (en) * | 1991-05-06 | 1992-09-22 | Woolley Ronald L | Structures for lifting outboard side of seat of motor vehicle during side impact collision |
| US5947543A (en) * | 1997-04-03 | 1999-09-07 | Hubbard; Leo James | Vehicle safety system |
-
2011
- 2011-08-24 WO PCT/KZ2011/000013 patent/WO2012057594A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2789650A (en) * | 1953-07-03 | 1957-04-23 | Roger Racine | Safety vehcilse seat |
| US3998291A (en) * | 1975-08-06 | 1976-12-21 | Edwin George Davis | Automotive safety seat |
| SU1039764A1 (en) * | 1982-04-09 | 1983-09-07 | Kazancheev Vladimir N | Vehicle safety seat |
| US5149165A (en) * | 1991-05-06 | 1992-09-22 | Woolley Ronald L | Structures for lifting outboard side of seat of motor vehicle during side impact collision |
| US5947543A (en) * | 1997-04-03 | 1999-09-07 | Hubbard; Leo James | Vehicle safety system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107487244A (en) * | 2017-05-24 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Seat mounting structure and vehicle |
| CN107487244B (en) * | 2017-05-24 | 2020-01-17 | 宝沃汽车（中国）有限公司 | Seat mounting structure and vehicle |
| CN107361933A (en) * | 2017-08-31 | 2017-11-21 | 苏州诺乐智能科技有限公司 | A kind of electric wheelchair of easy of rise base |
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