JP2012076729A5

JP2012076729A5 -

Info

Publication number: JP2012076729A5
Application number: JP2010261762A
Authority: JP
Filing date: 2010-11-05
Publication date: 2012-06-07

Description

Seat back-and-forth movement prevention device

本発明は自動車の衝突及び追突事故に依る負傷・死亡事故から搭乗者の命の安全を守る為に、座席前後移動防止装置を車の座席の下に取り付けて、衝突瞬間時の強い衝撃力をこの装置に依りその衝撃力を遮断し、座席前後移動力を小さくし、又、座席衝撃横揺れ防止装置を取り付けて、搭乗者の生命を守る座席前後移動防止装置である。 The present invention attaches a seat back-and-forth movement prevention device under the car seat to protect the safety of passengers from injuries and deaths due to automobile collisions and rear-end collisions. This device is a seat back-and-forth movement prevention device that blocks the impact force, reduces the seat back-and-forth movement force, and attaches a seat impact roll-off prevention device to protect the passenger's life.

現在の自動車衝突事故の衝撃力から身を守る安全装置は、搭乗者全員のシートベルト及び搭乗者前面に設置されているエアーバック装置で構成されております。The safety device that protects against the impact force of the current automobile collision accident consists of a seat belt for all passengers and an air bag device installed in front of the passengers.

特願（申請）２０１０−１６７５５３Patent application (application) 2010-167553

自動車搭乗員の衝突／追突事故から命の安全を守る手段として、シートベルト及びエアーバックが取り付けらておりますが、なお一層の安全を深める為に座席下部に座席前後移動防止装置を取り付け、この装置により強力な衝突衝撃力を遮断し、座席前後の揺れ及び横揺れを最小限にして、搭乗者の命を守ることです。
本発明は、以上の問題点を解決するものである。Seat belts and airbags are attached as a means of protecting life safety from car crew collision / rear-end accidents. To further enhance safety, a seat back-and-forth movement prevention device is attached to the lower part of the seat. The device is designed to protect the passenger's life by blocking the powerful impact force and minimizing the swinging and rolling of the seat.
The present invention solves the above problems.

座席支柱板と衝突衝撃座席前後移動防止板の間に２本の異型ボルトとナットで上下を固定し、形状の異なるボルトは、一定以上の衝突衝撃力が発生した時に自動的に折れ、瞬時に座席支柱板が衝突衝撃座席前後移動防止板に設置したＲ形状に加工されたストッパー（受け具）上部に落下する座席支柱板を受け止め、このＲ形状の上部で座席支柱板を滑らし衝撃力を遮断し、同時に残存する衝撃力を伸縮性ピアノ線の撓みが、完全に引っ張られ、座席支柱板の前後移動力を最小限にし、遮断すると同時に衝突衝撃座席前後移動防止板に座席衝撃横揺れ防止板を取り付け、座席の横揺れを防ぎ、搭乗者の身の安全を守る座席前後移防止装置です。 The upper and lower parts of the seat support plate and the impact impact seat back-and-forth movement prevention plate are fixed with two atypical bolts and nuts. The bolts with different shapes are automatically broken when a certain impact impact force is generated, and instantly the seat support column. The plate receives the seat support plate that falls on the top of the R-shaped stopper (receiver) installed on the collision impact seat back-and-forth movement prevention plate, and slides the seat support plate on this R-shaped upper portion to cut off the impact force. At the same time, the bending force of the elastic piano wire is completely pulled to the remaining impact force, minimizing the back-and-forth movement force of the seat support plate, and at the same time, the seat impact roll prevention plate is attached to the collision impact seat front-and-rear movement prevention plate This is a seat back-and-forth movement prevention device that prevents rolling of the seat and protects the safety of passengers.

自動車衝突時の強い衝撃力がこの座席前後移動防止装置で遮断され、搭乗者にこの緩和された最小限の弱い衝撃力が座席に伝達し、搭乗者の命を危険から救う事が出来ます。現在のシートベルト及びエアーバック装置は安全面に大変に重要な役割をしておりますが、一層の安全を増す為にこの座席前後移動防止装置が役立つ事を目的とします。 The strong impact force in the event of a car crash is blocked by this seat back-and-forth movement prevention device, and this relaxed minimum weak impact force is transmitted to the seat, saving the passenger's life from danger. The current seat belts and airbag devices play a very important role in safety, but the purpose of this seat back-and-forth movement prevention device is to help further increase safety.

本発明の全体の斜視図Overall perspective view of the present invention 本発明の使用状態を示す斜視図The perspective view which shows the use condition of this invention 本発明の使用状態を示す斜視図The perspective view which shows the use condition of this invention 本発明の使用状態を示す斜視図The perspective view which shows the use condition of this invention

以下、本発明の実施の形態を説明する。
（イ）座席支柱板（６）と衝突衝撃座席前後移動防止板（８）との間に異型ボルト（１１）ストッパー（受け具）（１３）伸縮性ピアノ線（１０）を前後２ヶ所に設置する。
（ロ）衝突衝撃座席前後移動防止板（８）の前後にＲ形状のストッパー（受け具）（７）を設置する。
（ハ）衝撃座席移動支柱板（４）の上部に衝突衝撃座席前後移動防止板（８）を取り付け、衝突時の衝撃に依る横揺れ等に対して座席衝突横揺れ防止板（５）を衝突衝撃座席前後移動防止板（８）に取り付ける。
図１自動車座席下部の全体図
図２衝突衝撃座席前後移動防止装置（１５）の部分であり、衝突衝撃座席前後移動防止板（８）と座席支柱板（６）を異型ボルト（１１）とナット（１４）で固定し、定められた前後の衝撃力で、異型ボルト（１１）中心部に細く加工された部分が折れ、座席支柱板（６）が落下し、設置されているストッパー（受け具）（１３）で受け止めが出来、ストッパー（受け具）（１３）の上部がＲ形に加工されている為に、座席支柱板（６）が前後に滑り衝撃力を緩和すると共に、設置されている伸縮性ピアノ線（１０）に撓みを持たせているので、衝突衝撃に依り座席支柱板（６）が前後に移動した場合に撓みを持つ伸縮性ピアノ線（１０）が衝撃力により、完全に伸び切り、座席支柱板（６）の前後移動を防ぐ事が出来、同時に設置されている座席衝撃横揺れ防止板（５）により、衝撃からの座席横揺れを防止する。
図３この図は下部より上部に向けて見たものであり、図２と同じもので、伸縮性ピアノ線（１０）の取り付け部がピアノ線止め具（１２）で上下に設置され、異型ボルト（１１）は、ナット（１４）で固定され、Ｒ形のストッパー（受け具）（１３）は衝突衝撃座席前後移動防止板（８）に固定されており、同時に座席衝撃横揺れ防止板（８）は衝撃座席移動支柱板（４）に溶接等で固定し、横揺れを防止する。
図４図２及び図３を拡大した物で、伸縮性ピアノ線（１０）の撓み状態、異型ボルト（１１）中心部が細く加工されて、衝撃瞬間時に破断し易い構造と共に、Ｒ型のストッパー（受け具）（１３）は衝突衝撃座席前後移動防止板（８）に溶接等で接合加工し、衝突衝撃座席前後移動防止板（８）と衝撃座席移動支柱板（４）を接合し、伸縮性ピアノ線（１０）と異型ボルト（１４）の差し込み穴を加工し、各部品を設置する。
以上の動作で、衝突衝撃座席前後移動力を最大限に遮断し生命の安全を事故より守る事が出来ます。
本発明を使用するときは、
自動車走行時に衝突事故を起こした時に、座席前後に強い衝撃力が発生するので、決められた速度以上の衝撃力が発生した時に、異型ボルト（１１）が破断し、座席支柱板（６）が落下するので、その落下をストッパー（受け具）（１３）で受け止めと共に上部がＲ型に加工された部分で、座席支柱板を素早く滑らせ、その力による座席の前後運動を遮断する事。
伸縮性ピアノ線（１０）で、衝突時に起きた衝撃力で異型ボルト（１１）が折れた瞬間にストッパー（受け具）（１３）で遮断した残りの衝撃力を、長めに調整切断した伸縮性ピアノ線（１０）に撓みを持たせ設定位置に固定して、この伸縮性ピアノ線（１０）を完全に伸ばして、座席支柱板（６）と衝突衝撃座席前後移動防止板（８）が互いに引張りあいと成り、衝撃力が完全に伸び切りに近い形で最大限に遮断する事です。また衝撃の発生と共に、座席が衝撃の受け方で、横方向に移動する事もあるので、座席衝撃横揺れ防止板（６）を設置し、衝突事故より搭乗者の身の安全を守ります。Embodiments of the present invention will be described below.
(B) Atypical bolt (11) Stopper (receiver) (13) Stretchable piano wire (10) is installed at two places in the front and rear between the seat support plate (6) and the collision impact seat back-and-forth movement prevention plate (8) To do.
(B) R-shaped stoppers (receivers) (7) are installed in front of and behind the impact-impact seat front-rear movement prevention plate (8).
(C) A collision impact seat back-and-forth movement prevention plate (8) is attached to the upper part of the impact seat moving support plate (4), and the seat collision roll prevention plate (5) collides against rolling due to the impact at the time of collision. Attach to the impact seat back-and-forth movement prevention plate (8).
Fig. 1 Overall view of the lower part of an automobile seat Fig. 2 This is a part of the collision impact seat back-and-forth movement prevention device (15), and the impact shock seat back-and-forth movement prevention plate (8) and the seat support plate (6) are modified bolts (11) and nuts. (14) is fixed, and with a predetermined front-rear impact force, a thinly processed portion is broken at the center of the atypical bolt (11), the seat support plate (6) falls, and an installed stopper (receiver) ) (13) can be received, and since the upper part of the stopper (receiver) (13) has been processed into an R shape, the seat support plate (6) is slid forward and backward, and is installed. Because the elastic piano wire (10) is bent, the elastic piano wire (10) that is bent when the seat support plate (6) moves back and forth due to the impact is completely To prevent the seat post (6) from moving back and forth It is possible, at the same time by the seat impact antiroll plate is installed (5), to prevent the seat roll from shock.
Fig. 3 This figure is viewed from the bottom to the top, and is the same as Fig. 2, and the mounting part of the stretchable piano wire (10) is installed up and down by the piano wire stopper (12). (11) is fixed by a nut (14), and an R-shaped stopper (receiver) (13) is fixed to a collision impact seat longitudinal movement prevention plate (8), and at the same time, the seat impact roll prevention plate (8) ) Is fixed to the impact seat moving support plate (4) by welding or the like to prevent rolling.
4 is an enlarged version of FIG. 2 and FIG. 3, and the elastic piano wire (10) is bent, the center part of the deformed bolt (11) is thinned, and the structure is easy to break at the moment of impact, and an R-type stopper (Receiver) (13) is joined to the collision impact seat back and forth movement prevention plate (8) by welding or the like, and the collision impact seat back and forth movement prevention plate (8) and the impact seat movement support plate (4) are joined to expand and contract. The insertion hole of the characteristic piano wire (10) and the modified bolt (14) is processed, and each part is installed.
With the above operation, you can protect the life safety from accidents by maximizing the forward / backward moving force of the collision impact seat.
When using the present invention,
When a collision accident occurs while driving a car, a strong impact force is generated before and after the seat. When an impact force exceeding a predetermined speed is generated, the atypical bolt (11) breaks and the seat support plate (6) Because it falls, the seat support plate is quickly slid at the part where the upper part is processed into an R shape while receiving the fall with a stopper (receiver) (13), and the longitudinal movement of the seat due to the force is blocked.
Elasticity of the stretchable piano wire (10) with the remaining impact force blocked by the stopper (13) at the moment when the atypical bolt (11) breaks due to the impact force generated at the time of collision, adjusted and cut long. The piano wire (10) is bent and fixed at the set position, the stretchable piano wire (10) is completely extended, and the seat support plate (6) and the collision impact seat back-and-forth movement prevention plate (8) are mutually connected. It is a tension, and the impact force is completely cut off in a form that is almost completely extended. Also, as the impact occurs, the seat may move sideways depending on how the impact is received, so a seat impact roll prevention plate (6) is installed to protect the safety of the passenger from a collision accident.

１自動車床板、２下部座席支柱板、３座席前後移動支柱板、
４衝撃座席移動支柱板、５座席衝撃横揺れ防止板、６座席支柱板、
７ストッパー（止め具）、８衝突衝撃座席前後移動防止板、
９座席取り付けボルト穴、１０伸縮性ピアノ線、１１異型ボルト
１２ピアノ線留め金、１３ストッパー（受け具）、１４ナット、
１５衝突衝撃座席前後移動防止装置、1 automobile floor board, 2 lower seat support board, 3 seat back and forth movement support board,
4 Impact seat moving support plate, 5 Seat impact roll prevention plate, 6 Seat support plate,
7 Stopper, 8 Collision impact seat back and forth movement prevention plate,
9 Seat mounting bolt hole, 10 Stretchable piano wire, 11 Atypical bolt 12 Piano wire clasp, 13 Stopper (receiver), 14 Nut,
15 collision impact seat back-and-forth movement prevention device,

Claims

The top and bottom of the seat support plate and the impact impact seat back-and-forth movement prevention plate are fixed with two atypical bolts and nuts, and the bolts with different shapes automatically break when a certain impact impact force is generated, and instantly seat The strut plate receives the seat strut plate falling on the upper part of the stopper (receiver) processed into the R shape installed on the collision impact seat back and forth movement prevention plate, and the impact force is cut off by sliding the seat strut plate on the upper portion of the R shape. At the same time, the bending force of the elastic piano wire is fully pulled to the remaining impact force, minimizing the back-and-forth movement force of the seat support plate, and at the same time attaching the seat impact roll prevention plate to the collision impact seat movement prevention plate This is a seat back-and-forth movement prevention device that prevents rolling of the seat and protects the safety of passengers.