SI22710A - Collision safety system in means of transportation - safe seat - Google Patents

Collision safety system in means of transportation - safe seat Download PDF

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Publication number
SI22710A
SI22710A SI200800040A SI200800040A SI22710A SI 22710 A SI22710 A SI 22710A SI 200800040 A SI200800040 A SI 200800040A SI 200800040 A SI200800040 A SI 200800040A SI 22710 A SI22710 A SI 22710A
Authority
SI
Slovenia
Prior art keywords
seat
collision safety
collision
vehicles
vehicle
Prior art date
Application number
SI200800040A
Other languages
Slovenian (sl)
Inventor
Silvestar OVÄŚAR
Original Assignee
Silvestar OVÄŚAR
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Silvestar OVÄŚAR filed Critical Silvestar OVÄŚAR
Priority to SI200800040A priority Critical patent/SI22710A/en
Publication of SI22710A publication Critical patent/SI22710A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42Seats 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
    • B60N2/4207Seats 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
    • B60N2/4214Seats 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42Seats 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
    • B60N2/427Seats or parts thereof displaced during a crash
    • B60N2/42727Seats or parts thereof displaced during a crash involving substantially rigid displacement
    • B60N2/42736Seats or parts thereof displaced during a crash involving substantially rigid displacement of the whole seat
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/18Anchoring devices
    • B60R22/26Anchoring devices secured to the seat

Abstract

A collision safety system in means of transportation - a safe seat - is based on a movable seat. This is enabled by a damper installed between the seat and the undercarriage. Consequently, the safety belt must also run from the backrest back to the seat because of this.

Description

Silvestar Ovčar
Zg. Duplek 119 B
2241 Lower Duplek
Collision safety system in vehicles with secure seats
The subject of the invention
The subject of the invention is a special mechanism (shock absorber) that is mounted between the seat and the chassis in all vehicles.
A technical problem
A technical problem solved by the invention is how to upgrade the seats in all vehicles to make them significantly more secure in the event of a frontal collision (or rear-end collision).
The prior art
No seat in the vehicle has a mechanism which, in the event of a collision (from the front or rear), allows the seat to slid in a controlled forward position a little forward or backward. All seats are fixed to the car body, and in the event of a collision, such seats do not provide additional safety. The seats as we know them so far in the vehicles are static. This means that in the event of a collision, they remain in the same place depending on the vehicle body. Due to the static of the seat, the collision time is shorter, which in turn means more personal injury.
The solution to a technical problem
The seats, supplemented by a special mechanism (shock absorber), significantly prolong the collision time, and thus can many times save human life or. significantly mitigate personal injury.
The invention of a safe seat therefore substantially eliminates the disadvantage of static and fixed seats in a fairly simple way. This is done by installing a special force absorber under the seat. In the event of a frontal collision, the seat will not stop at the same time as the vehicle, but will slide forward in a controlled manner (see Figure 5). In this way, the collision time is prolonged and at the same time much of the energy released is transferred to the force absorber, which significantly reduces injuries. It is similar in the case of a rear-end collision.
The essence and construction of the invention, and thus the operation of the security system, will be further explained by a description of the embodiment and the accompanying figure, in which FIG. 1 is a perspective view of a secure seat from the side of the invention; FIG. 2 is a perspective view of the rear seat rear seat of the invention, FIG. 3 is a top view cross section of a roller with a movable disc without a spring for damper construction, FIG. 4 is a cross-sectional view of a shock absorber with added springs according to the invention; FIG. 5 shows the operation of the safety system (shock absorber) in the event of a frontal collision; 6 is a cross-sectional view of the damper, which protects us only in the event of a frontal collision, FIG. 7 is a seat safety scheme where a seat belt extends from seat to seat.
A key role in the safety system (secure seat) is the integrated shock absorber, which is shown in Figure 3, Figure 4 and Figure 6, between the seat and the chassis.
Figures 1 and 2 show the appearance of a secure seat according to the invention. The aforementioned figures show that the shock absorbers shown in FIG. 4 and FIG. 6 are attached to the lower body of the vehicle via the anchorages 6 on the lower side and attached to the seat via a disk 2 and anchorage 5. shown in Figures 3, 4 and 6, is constructed from:
1) along the top of the section of the hollow cylinder 1 (the cylinder is closed on each side),
2) left and right moving discs 2 and
3) two springs 3.
The task of the disc 2 is of a practical nature, since it makes it easier and more compact to attach the seat to the damper. Figure 2 shows the final appearance of the invention from the rear, where on each side of the damper (Figure 4) there are guides 4 from the seats, which are no novelty and can remain the same as for static seats. However, it is important that the guides 4 provide good seat sliding.
The damper as shown in Figure 4 is intended for front and rear collisions. It could be rearranged to be just for frontal collisions. Such a scheme is shown in Figure 6. In this case, the seat would slide further and thus protect us further from damage, since the collision time would increase even more and release more energy on the spring. Such a system requires more space due to the sliding of the seat forward, otherwise serious injuries to the legs can be sustained. Part of this could be solved with newly designed dashboards where more space is allocated to the legs.
The invention brings another important change. The seat belt must no longer extend from the vehicle body to the vehicle chassis, but from the seat to the seat, as shown in Figure 7. Otherwise, the seat belt would inhibit the sliding of the seat in the vehicle and thus prevent the shock absorber (Figure 4 and Figure 6). , to take on some of the harmful energy for us, thereby protecting drivers or passengers.
The damper system shown in Figure 6 is especially highly recommended in those vehicles where we want to further increase safety and at the same time when we have another passenger. The shock absorber in Figure 4, in the event of a rear-end collision, can have a fatal impact on the passenger behind us (the seat slides backwards in relation to the chassis), since it can primarily damage his legs if there is insufficient space.

Claims (4)

1. Collision safety system in vehicles - a secure seat, characterized in that the seat in the vehicle is secured to the vehicle chassis via a shock absorber.
2. Collision safety system in vehicles - a secure seat, contains a damper, which is an intermediate link through which the seat is attached to the vehicle chassis, characterized in that; it consists of a hollow cylindrical roller (1) cut into the top, into which a disc (2), which is surrounded by a single spring (3) or only by a single longer spring, is inserted into the moving disc.
3. Collision safety system in vehicles - Secure seat, characterized in that it connects the shock absorber to the seat via the disc (2) on which the seat anchorage (5) is located, and on the underside, the damper is attached to the vehicle chassis via the lower attachments ( 6).
4. Collision safety system in vehicles - a secure seat, characterized in that the seat belt (7) must extend from the seat back (8) to the seat (9) and not to the chassis of the vehicle.
SI200800040A 2008-02-25 2008-02-25 Collision safety system in means of transportation - safe seat SI22710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200800040A SI22710A (en) 2008-02-25 2008-02-25 Collision safety system in means of transportation - safe seat

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SI200800040A SI22710A (en) 2008-02-25 2008-02-25 Collision safety system in means of transportation - safe seat
PCT/SI2009/000008 WO2009108140A1 (en) 2008-02-25 2009-02-18 Crash safety system in motor vehicles - safe seat

Publications (1)

Publication Number Publication Date
SI22710A true SI22710A (en) 2009-08-31

Family

ID=40673237

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200800040A SI22710A (en) 2008-02-25 2008-02-25 Collision safety system in means of transportation - safe seat

Country Status (2)

Country Link
SI (1) SI22710A (en)
WO (1) WO2009108140A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102975640A (en) * 2011-11-23 2013-03-20 芜湖瑞创叉车有限公司 Forklift seat
CN103010149B (en) * 2012-12-29 2015-06-03 顾天晟 Multifunctional safety device for car seat and car safety seat
CN103381784B (en) * 2013-06-27 2015-06-17 杨伦 Device capable of defusing inertia impact force of vehicle
CN103661029B (en) * 2013-08-29 2017-06-06 好孩子儿童用品有限公司 Energy absorption type automobile seat
CN105966275A (en) * 2016-06-18 2016-09-28 金余和 Comfort child safety seat
CN105946664A (en) * 2016-06-18 2016-09-21 金余和 Safety seat with anti-splash component and one-ring unlocking
CN105966280A (en) * 2016-06-18 2016-09-28 金余和 Headrest buffering type child safety seat
CN105946665A (en) * 2016-06-18 2016-09-21 金余和 Lateral protection and buffering type child safety seat
CN105946659A (en) * 2016-06-18 2016-09-21 金余和 Child seat with anti-splash component and foaming buffering
CN105966277A (en) * 2016-06-18 2016-09-28 金余和 Multi-stage buffer and energy absorption child safety seat with locking hinge mechanism
CN108215947B (en) * 2018-01-05 2020-05-19 安徽久利昌机械有限公司 Automobile seat with buffer device
CN110271465B (en) * 2018-03-16 2021-09-03 比亚迪股份有限公司 Automobile seat collision backward-moving device and automobile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2346895A (en) * 1942-05-02 1944-04-18 Bergman Simon Vehicle seat
FR1512599A (en) * 1966-12-30 1968-02-09 Method and device for ensuring the safety of passengers in a vehicle, in particular in an airplane
JPS546191Y2 (en) * 1973-05-08 1979-03-22
DE3443936A1 (en) * 1984-12-01 1986-06-05 Oskar E Peter Seat with shock absorber for motor vehicles

Also Published As

Publication number Publication date
WO2009108140A1 (en) 2009-09-03

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Legal Events

Date Code Title Description
OO00 Grant of patent

Effective date: 20081010

KO00 Lapse of patent

Effective date: 20110930