KR100373636B1 - Safety belt mounted with airbag for automobile - Google Patents
Safety belt mounted with airbag for automobile Download PDFInfo
- Publication number
- KR100373636B1 KR100373636B1 KR1019960070766A KR19960070766A KR100373636B1 KR 100373636 B1 KR100373636 B1 KR 100373636B1 KR 1019960070766 A KR1019960070766 A KR 1019960070766A KR 19960070766 A KR19960070766 A KR 19960070766A KR 100373636 B1 KR100373636 B1 KR 100373636B1
- Authority
- KR
- South Korea
- Prior art keywords
- belt
- airbag
- seat
- air bag
- present
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/18—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags the inflatable member formed as a belt or harness or combined with a belt or harness arrangement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R2021/01286—Electronic control units
Abstract
Description
본 발명은 에어백이 구비된 차량용 안전벨트에 관한 것으로서, 더 상세하게는 안전벨트의 내측에 에어백을 구비하여 충돌시 승객을 안전하게 보호하기 위한 에어백이 구비된 안전벨트에 관한 것이다.The present invention relates to a seat belt for a vehicle equipped with an air bag, and more particularly, to an air belt provided with an air bag for protecting a passenger in case of a collision by providing an air bag inside the seat belt.
일반적으로 차량의 안전벨트(Seat Belt)는 차실내의 시트에 착석한 승차자가 자동차 충돌시 안전을 기하기 위하여 시트에 몸을 밀착시키기 위한 벨트이다.In general, a seat belt of a vehicle is a belt for a rider seated on a seat in a cabin to closely attach a body to a seat in order to ensure safety in a car crash.
그리고 에어백(Air Bag)은 자동차 충돌시에 운전자와 스티어링휠 사이 도는 조수석의 승객과 인스트러먼트패널 사이 그리고 운전자의 무릎부위와 인스트러먼트 패널 사이에 순간적으로 에어백(공기주머니)을 부풀게 하여 부상을 최소한도로 줄이기 위한 장치이다.And the air bag inflates the airbag (air bag) momentarily between the driver and the steering wheel, between the passenger and the instrument panel, and between the driver's knee and the instrument panel in the event of a car crash. It is a device to reduce to a minimum.
종래 차량용 안전벨트는 도 4에 도시된 바와같이 시트(1)의 측면에 설치되고 길이조절이 가능한 벨트(10)를 시트(1)에 착석한 승차자의 신체에 부합되게 조절한 후 착용하게 된다.Conventional vehicle seat belts are worn after adjusting the belt 10, which is installed on the side of the seat 1 and adjustable in length to fit the body of the occupant seated on the seat 1, as shown in FIG.
이와같은 종래 차량용 안전벨트는 시트(1)에 착석한 승차자의 신체를 벨트(10)로 시트(1)에 밀착시켜 충돌시 시트(1)에 착석한 승차자가 전방쪽으로 튕겨 나가는 것을 방지하게 된다.Such a seat belt for a conventional vehicle is in close contact with the body of the occupant seated on the seat 1 to the seat 1 with the belt 10 to prevent the occupant seated on the seat 1 to bounce forward.
그러나 전술한 바와같은 차량용 안전벨트는 충돌시 시트에 착석한 승차자의 신체, 특히 어깨와 가슴부위 및 복부 등을 잡아주는 벨트가 단순히 띠 형태로 되어 있어, 충돌시 신체는 시트에 밀착상태를 유지할 수 있으나 어깨와 가슴에 심한 상태가 생겨 통증을 느끼게 될뿐아니라, 심한 경우 승차자의 복부 부위가 파열되는 등 충돌 안전성이 결여되는 문제점이 있다.However, as described above, the vehicle seat belt has a belt that simply holds the body of the occupant, particularly the shoulder, chest, and abdomen, which are seated on the seat during a collision, so that the body can remain in close contact with the seat during a collision. However, a severe condition occurs in the shoulder and chest, not only to feel the pain, but also in severe cases there is a problem that the safety of the crash, such as rupture of the abdomen of the passenger.
따라서 본 발명의 목적은 상기와 같은 문제점을 해결하기 위하여 안출한 것으로서, 안전벨트의 내측면에 기존 에어백과 동시에 작동되는 별도의 에어백을 구비하여 충돌시 승객의 신체를 더욱 안전하게 보호하기 위한 에어백이 구비된 안전벨트를 제공하는데 있다.Therefore, an object of the present invention is to devise to solve the above problems, provided with a separate air bag on the inner surface of the seat belt to operate at the same time as the existing air bag is provided with an air bag to further protect the passenger's body in the event of a crash To provide customized seat belts.
상기와 같은 목적을 달성하기 위한 본 발명의 수단으로는 시트(1) 측면에 설치된 벨트(10)에 있어서,As a means of the present invention for achieving the above object in the belt 10 provided on the side of the sheet (1),
상기 벨트(10)의 내측면에 에어백(20)과 동시에 작동되는 벨트에어백(40)을 유동되게 설치한 것이 특징이다.It is characterized in that the belt air bag 40 which is operated at the same time as the air bag 20 on the inner surface of the belt 10 is installed to flow.
도 1은 본 발명의 적용부위를 나타낸 예시도.1 is an exemplary view showing an application of the present invention.
도 2는 본 발명의 개략적인 구성도.2 is a schematic configuration diagram of the present invention.
도 3은 본 발명의 작동상태 예시도로써,3 is an exemplary view illustrating an operating state of the present invention.
(가)는 충돌전 벨트에어백의 상태를 나타낸 것이고,(A) shows the state of the belt air bag before the collision,
(나)는 충돌후 벨트에어백의 상태를 나타낸 것이다.(B) shows the state of belt airbag after collision.
도 4는 종래의 예시도.Figure 4 is a conventional illustration.
(도면의 주요부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)
1 ; 시트 10 ; 벨트One ; Sheet 10; belt
20 ; 에어백 30 ; 센서20; Airbag 30; sensor
40 ; 벨트에어백40; Belt Air Bag
이하, 본 발명의 실시예를 첨부된 예시도면을 참조하여 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.
도 1은 본 발명의 적용부위를 나타낸 예시도이고, 도 2는 본 발명의 개략적인 구성도이고, 도 3은 본 발명의 작동상태도로써 40는 벨트에어백이다.Figure 1 is an exemplary view showing the application of the present invention, Figure 2 is a schematic configuration of the present invention, Figure 3 is an operational state diagram of the present invention 40 is a belt air bag.
도시된 바와같이 벨트에어백(40)은 벨트(10)의 내측면에 유동되게 설치하여 시트(1)에 승차한 승차자의 신체에 부합되는 위치로 이동시켜 사용한다.As shown in the drawing, the belt airbag 40 is installed to flow on the inner surface of the belt 10 and used to move to a position corresponding to the body of the rider on the seat 1.
바람직하기로는 상기 벨트에어백(40)은 기존의 에어백(20) 작동부인 ECU와 센서(30)에 연결시켜 에어백(20)과 동시에 작동되도록 하는 것이 좋다.Preferably, the belt airbag 40 is connected to the ECU and the sensor 30, which is an operation part of the existing airbag 20, so that the belt airbag 40 is operated simultaneously with the airbag 20.
상기와 같은 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention as described above are as follows.
시트(1) 측면의 벨트(10) 내측면에 유동되게 설치된 벨트에어백(40)을 시트(1)에 착석한 승차자의 신체에 부합되는 위치로 이동시켜 신체에 긴밀히 밀착시킨다.The belt airbag 40 which is installed to flow on the inner surface of the belt 10 on the side of the seat 1 is moved to a position corresponding to the body of the occupant seated on the seat 1 to closely adhere to the body.
이때 충돌이 발생하면 기존의 에어백(20) 작동부인 센서(30)가 충격을 감지하여 ECU로 신호를 보내면 상기 ECU는 이를 인가하여 에어백(20)과, 벨트에어백(40)을 동시에 작동시키게 된다.At this time, when a collision occurs, the sensor 30, which is an operation unit of the existing airbag 20, detects an impact and sends a signal to the ECU, thereby operating the airbag 20 and the belt airbag 40 simultaneously.
한편 상기 에어백(20)과 동시에 작동된 벨트에어백(40)은 도 3(가)에 도시된 바와같이 벨트(10)의 내측면에 압착된 상태에서 (나)에 도시된 바와같이 벨트(10)의 내측면, 즉 승차자의 신체쪽으로 부풀어 올라 벨트(10)와 승차자의 신체 사이에 쿠션부로 형성하게 된다.Meanwhile, the belt air bag 40 operated simultaneously with the air bag 20 is compressed to the inner surface of the belt 10 as shown in FIG. 3 (a), as shown in (b). The inner side of the, ie swells toward the rider's body is formed as a cushion portion between the belt 10 and the rider's body.
상기와 같은 본 발명의 에어백이 구비된 차량용 안전벨트는 충돌시 승차자의 신체와 벨트 사이에 쿠션부가 순간적으로 생겨 안전벨트의 기능외에 벨트착용부위의 부상을 방지할 수 있게 됨에 따라, 충돌 안전성이 향상되어 충돌시 승객의 신체를 더욱 안전하게 보호할 수 있는 효과가 있다.The seat belt for a vehicle equipped with the airbag of the present invention as described above, a cushion portion is instantaneously generated between the body of the rider and the belt during a collision, thereby preventing the injury of the belt wearing portion in addition to the function of the seat belt, thereby improving collision safety. Therefore, it is effective to protect the passenger's body more safely in the event of a collision.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960070766A KR100373636B1 (en) | 1996-12-24 | 1996-12-24 | Safety belt mounted with airbag for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960070766A KR100373636B1 (en) | 1996-12-24 | 1996-12-24 | Safety belt mounted with airbag for automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980051847A KR19980051847A (en) | 1998-09-25 |
| KR100373636B1 true KR100373636B1 (en) | 2003-06-12 |
Family
ID=37416729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960070766A KR100373636B1 (en) | 1996-12-24 | 1996-12-24 | Safety belt mounted with airbag for automobile |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100373636B1 (en) |
-
1996
- 1996-12-24 KR KR1019960070766A patent/KR100373636B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980051847A (en) | 1998-09-25 |
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