KR100217646B1 - Wound-preventing device in a vehicle - Google Patents

Wound-preventing device in a vehicle Download PDF

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Publication number
KR100217646B1
KR100217646B1 KR1019970038056A KR19970038056A KR100217646B1 KR 100217646 B1 KR100217646 B1 KR 100217646B1 KR 1019970038056 A KR1019970038056 A KR 1019970038056A KR 19970038056 A KR19970038056 A KR 19970038056A KR 100217646 B1 KR100217646 B1 KR 100217646B1
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KR
South Korea
Prior art keywords
cover
coupling
coupling shaft
support
package tray
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KR1019970038056A
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Korean (ko)
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KR19990015758A (en
Inventor
김현식
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정몽규
현대자동차주식회사
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Priority to KR1019970038056A priority Critical patent/KR100217646B1/en
Publication of KR19990015758A publication Critical patent/KR19990015758A/en
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    • 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
    • B60R21/06—Safety nets, transparent sheets, curtains, or the like, e.g. between occupants and glass
    • B60R21/08—Safety nets, transparent sheets, curtains, or the like, e.g. between occupants and glass automatically movable from an inoperative to an operative position, e.g. in a collision
    • 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
    • B60R2021/0273—Occupant safety arrangements or fittings, e.g. crash pads automatically movable to an operative position, e.g. in case of collision or impending collision
    • 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
    • B60R21/026—Rigid partitions inside vehicles, e.g. between passengers and load compartments

Abstract

본 발명은 차량의 전방이나 후방에 가해지는 충격으로 인해 파손된 유리 파편이 승객에게 쏟아져 부상이 유발되는 것을 방지할 수 있도록 된 것으로, 이는 패키지 트레이(1)의 절개된 내측 단부로부터 연장되며 결합축(2)이 삽입되도록 수평방향으로 결합공(3)이 천공되어있는 지지부(4)와, 일측면의 양단으로부터 연장된 연장단부에 결합공(5a)(5b)이 형성되며 결합축(2)이 각각의 결합공(2)(5a)(5b)에 삽입되면서 지지부(4)에 결합할 수 있도록 되어있는 커버(6)와, 양단이 지지부(4)와 커버(6)를 결합하는 결합축(2)에 삽입되며 커버(6)의 저부를 압압하도록 연장되어있는 스프링(7)과, 커버(6)의 저부에 설치된 고정고리(8)에 작동간(9)이 삽탈되도록 패키지 트레이(1)의 저부에 설치되어있는 솔레노이드(10)로 구성된 후방유리 파편에 의한 승객부상 방지장치에 관한 것이다.The present invention is to prevent the broken glass fragments from spilling on the passengers caused by the impact applied to the front or rear of the vehicle to prevent injuries, which extends from the cut inner end of the package tray 1 and the coupling shaft The support part 4 in which the coupling hole 3 is drilled in the horizontal direction so that the insertion part 2 is inserted, and coupling holes 5a and 5b are formed at extension ends extending from both ends of one side, and the coupling shaft 2 The cover 6 is inserted into each of the engaging holes (2) (5a) and (5b) to be coupled to the support (4), and the coupling shaft for coupling the support (4) and the cover (6) at both ends. The package tray 1 is inserted into (2) and the spring (7) is extended to press the bottom of the cover (6) and the operating interval (9) is inserted into the fixing ring (8) installed on the bottom of the cover (6). A device for preventing injury to passengers by rear glass fragments composed of solenoids (10) installed at the bottom of will be.

Description

후방유리 파편에 의한 승객 부상방지 장치.Passenger injury prevention device by rear glass fragments.

본 발명은 후방유리 파편에 의한 승객부상 방지장치에 관한 것으로, 더욱 상세하게는 차량의 전방이나 후방에 가해지는 충격으로 인해 파손된 후방유리가 승객에게 쏟아져 부상을 유발하는 것을 방지할 수 있도록 하는 후방유리 파편에 의한 승객부상 방지장치에 관한 것이다.The present invention relates to a device for preventing injury to a passenger by rear glass fragments, and more particularly to a rear to prevent a broken rear glass from spilling on a passenger due to an impact applied to the front or rear of the vehicle to cause injury. The present invention relates to a device for preventing passenger injury due to glass fragments.

추돌이나 충돌, 전복 등에 따른 차량의 안전사고로부터 운전자를 보호하기위해 차량에는 안전벨트나 에어백 등을 설치되어있으며, 차량의 유리는 운전자나 승객에게 위험을 덜 주는 특수유리를 사용하게 된다.In order to protect the driver from accidents such as collisions, collisions or overturning, the vehicle is equipped with seat belts or airbags, and the glass of the vehicle uses special glass that is less dangerous to the driver or passenger.

즉, 차량의 전면유리로는 충격에 의해 깨어져도 날카로운 면이 생기지 않음은 물론이고 쏟아지지 않도록 되어있는 안전유리를 사용하게 되고, 측면이나 후방유리의 경우에는 충격에 의해 파손되어도 날카로운 면이 생기지 않도록 된 압축유리를 사용하여 운전자나 승객의 위험을 줄이고 있다.In other words, the front windshield of the vehicle does not have a sharp surface even if it is broken by impact, as well as a safety glass that is not to be spilled. In the case of the side or rear glass, it does not have a sharp surface even when broken by impact. Compressed glass is used to reduce the risk of drivers and passengers.

그러나 차량의 유리를 안전유리나 압축유리를 사용한다 하여도 사고시 파손된 유리가 운전자나 승객에게 쏟아져 발생되는 안전사고를 방지하는데 한계를 가지고 있다.However, even if the glass of the vehicle uses safety glass or compressed glass, there is a limit to preventing the safety accident that the broken glass is spilled on the driver or passenger during accident.

이에 본 발명은 사고시 유발되는 안전사고를 방지하는데 발생되는 한계성을 감안하여 안출된 것으로, 추돌이나 충돌 혹은 전복 등에 의해 차량의 후방에 충격이 가해지거나 에어백이 작동되게 되면 커버에 의해 후방유리와 승객사이를 가로막아 파손된 후방유리가 승객에게 쏟아져 2차 안전사고를 유발하는 것을 방지할 수 있도록 하는데 목적이 있다.Therefore, the present invention is conceived in view of the limitations caused to prevent safety accidents caused in the event of an accident, the impact between the rear of the vehicle due to a collision, collision or overturning, or when the airbag is activated by the cover between the rear glass and the passengers The purpose is to prevent the broken rear glass from spilling on to passengers and causing secondary safety accidents.

도 1은 본 발명의 평면도.1 is a plan view of the present invention.

도 2는 본 발명의 작동상태를 도시한 작동상태도이다.2 is an operating state diagram showing an operating state of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 패키지 트레이 2 : 결합축1: package tray 2: coupling shaft

3,5a,5b : 결합공 4 : 지지부3,5a, 5b: coupling hole 4: support

6 : 커버 7,7a,7b,7c : 스프링6: cover 7,7a, 7b, 7c: spring

8 : 고정고리 9 : 작동간8: fixing ring 9: operation

10 : 밸브 11 : ECU10: valve 11: ECU

12 : 후방충격센서 13 : 에어백 작동센서12: rear shock sensor 13: airbag operation sensor

14 : 배터리 RY : 릴레이14 battery RY: relay

D : 다이오드D: Diode

상기한 바와같은 목적을 달성하기위한 본 발명은 패키지 트레이의 절개된 내측 단부로부터 연장되며 결합축이 삽입되도록 수평방향으로 결합공이 천공되어있는 지지부와, 일측면의 양단으로부터 연장된 연장단부에 결합공이 형성되며 결합축이 각각의 결합공에 삽입되면서 지지부에 결합할 수 있도록 되어있는 커버와, 양단이 지지부와 커버를 결합하는 결합축에 삽입되며 커버의 저부를 압압하도록 연장되어있는 스프링과, 커버의 저부에 설치된 고정고리에 작동간이 삽탈되도록 패키지 트레이의 저부에 설치되어있는 솔레노이드로 구성되어짐을 특징으로 한다.The present invention for achieving the object as described above extends from the cut inner end of the package tray and the coupling hole is drilled in the horizontal direction so that the coupling shaft is inserted, and the coupling hole in the extension end extending from both ends of one side A cover having a coupling shaft inserted into each coupling hole to be coupled to the support portion, a spring inserted at a coupling shaft coupling both the support portion and the cover and extending to press the bottom of the cover; It is characterized by consisting of a solenoid is installed on the bottom of the package tray so that the operating rod is inserted into the fixing ring installed on the bottom.

이하 본 발명의 일 실시예에 따른 구성을 예시도면과 함께 보다 상세히 설명하면 다음과 같다.Hereinafter, the configuration according to an embodiment of the present invention in more detail with an exemplary drawing as follows.

도 1은 본 발명의 평면도이고, 도 2는 본 발명의 작동상태를 도시한 작동상태도이다.1 is a plan view of the present invention, Figure 2 is an operating state diagram showing the operating state of the present invention.

본 발명은 결합축(2)이 삽입되도록 수평방향으로 결합공(3)이 천공된 지지부(4)는 패키지 트레이(1)의 절개된 내측 단부로부터 연장되어있으며, 결합축(2)에 의해 지지부(4)와 결합되는 커버(6) 일측면의 양단에는 결합공(5a)(5b)이 천공되어 결합공(2)(5a)(5b)을 관통시켜 결합축(2)을 삽입하도록 되어있다.According to the present invention, the support portion 4 in which the coupling hole 3 is drilled in the horizontal direction so that the coupling shaft 2 is inserted extends from the cut-out inner end of the package tray 1, and is supported by the coupling shaft 2. Coupling holes 5a and 5b are drilled at both ends of one side of the cover 6 to be coupled to (4), and the coupling shaft 2 is inserted through the coupling holes 2, 5a and 5b. .

그리고 지지부(4)와 커버(6)를 결합하는 결합축(2)에는 커버(6)의 저부를 압압하도록 연장되어있는 스프링(7)의 단부가 삽입되어있으며, 커버(6)는 이의 저부에 설치된 고정고리(8)에 작동간(9)이 삽탈되도록 패키지 트레이(1)의 저부에 설치되어있는 솔레노이드(10)의 구동에 의해 작동되도록 한다.And the end of the spring (7) extending to press the bottom of the cover 6 is inserted into the coupling shaft (2) joining the support (4) and the cover (6), the cover (6) at its bottom It is to be operated by the drive of the solenoid (10) installed on the bottom of the package tray 1 so that the operating interval (9) is inserted into the fixed ring (8) installed.

이때 솔레노이드 밸브(10)는 후방충격을 감지하는 센서의 감지신호에 의해 동작되거나 혹은 에어백의 작동시기를 감지하는 센서의 감지신호에 의해 작동되도록 할 수 있다.At this time, the solenoid valve 10 may be operated by the detection signal of the sensor for detecting the rear shock or by the detection signal of the sensor for detecting the operation time of the airbag.

도면중 미설명된 11은 ECU, 12는 후방 충격센서, 13은 에어백 작동센서, 14는 배터리이다.In the drawings, 11 is an ECU, 12 is a rear shock sensor, 13 is an airbag operation sensor, and 14 is a battery.

이와같이 구성된 본 발명의 작용을 설명한다.The operation of the present invention configured as described above will be described.

차량의 추돌이나 충돌 혹은 전복 등에 의해 차량의 전방 혹은 후방에 가해지는 충격이 후방 충격센서(12)와 에어백 작동센서(13)에 의해 감지되어 ECU(11)에 인가되면, 이는 에어백을 작동시킴과 동시에 후방유리가 파손되어 승객에게 쏟아지는 것을 방지하기위한 로우 레벨의 구동신호를 릴레이(RY) 코일에 공급하게 된다.When a shock applied to the front or rear of the vehicle due to a collision, collision, or overturning of the vehicle is detected by the rear shock sensor 12 and the airbag operation sensor 13 and applied to the ECU 11, it activates the airbag. At the same time, a low level driving signal is supplied to the relay RY coil to prevent the rear glass from being damaged and spilled on the passengers.

ECU(12)에서 로우 레벨의 구동신호가 출력되기 때문에 배터리(14)의 출력전원이 저항(R)을 통해서 릴레이(RY) 코일에 인가되어 릴레이(RY) 코일이 여자되면서 릴레이(RY) 스위치가 온 상태로 절환되게 된다.Since the low-level drive signal is output from the ECU 12, the output power of the battery 14 is applied to the relay RY coil through the resistor R, and the relay RY switch is excited as the relay RY coil is excited. It will be switched on.

릴레이(RY)의 스위치가 온 상태로 절환되면서 배터리(14)의 출력전원은 다이오드(D)를 통해서 릴레이(RY) 스위치에 인가되고, 이어서 솔레노이드(10) 코일에 공급되면서 솔레노이드(10) 코일을 여자시키게 된다.As the switch of the relay RY is switched on, the output power of the battery 14 is applied to the relay RY switch through the diode D, and then supplied to the coil of the solenoid 10 to supply the solenoid 10 coil. I get a girl.

상기한 바와같은 동작에 의해 솔레노이드(10) 코일이 여자되면서 솔레노이드(10)의 내측에 삽입되어있는 작동간(9;금속으로 구성되어있다)이 여자된 코일의 자 력에 의해 후방으로 당겨지면서 커버(6)의 저부에 설치된 고정고리(8)로부터 이탈되게 된다.By operating as described above, the solenoid 10 coil is excited while the operating interval 9 (consisting of metal) inserted into the solenoid 10 is pulled backward by the magnetic force of the excited coil. It is separated from the fixing ring 8 provided at the bottom of (6).

커버(6)의 고정고리(8)에 삽입되어있던 솔레노이드(10)의 작동간(9)이 이탈되면서 커버(6)는 스프링(7)의 탄발력에 의해서 결합축(2)을 중심으로 회전하게 된다. 이에따라 전방 혹은 후방에 가해지는 충력에 의해 파손된 후방유리가 뒷좌석에 탑승한 승객에게 쏟아지지 않아 파손된 유리로 인한 2차 안전사고를 방지할 수 있는 것이다.As the operation period 9 of the solenoid 10 inserted in the fixing ring 8 of the cover 6 is released, the cover 6 rotates about the coupling shaft 2 by the elastic force of the spring 7. Done. Accordingly, the rear windshield damaged by the front or rear impulse does not spill to the passengers in the rear seats to prevent secondary safety accidents caused by the broken glass.

이상에서와 같이 본 발명은 추돌이나 충돌 혹은 전복 등에 의해 차량의 후방에 충격이 가해지거나 에어백이 작동되게 되면 일정 형상으로 절개된 후방의 패키지 트레이, 즉 커버가 후방유리와 승객사이를 가로막도록 함으로써, 파손된 후방유리가 승객에게 쏟아져 2차 안전사고를 유발하는 것을 미연에 방지할 수 있는 것이다.As described above, in the present invention, when a shock is applied to the rear of the vehicle due to a collision, collision, or overturning, or the airbag is operated, the rear package tray cut in a predetermined shape, that is, the cover blocks the rear glass and the passenger, It is possible to prevent the broken windshield from spilling on passengers and causing secondary safety accidents.

Claims (3)

패키지 트레이(1)의 절개된 내측 단부로부터 연장되며 결합축(2)이 삽입되도록 수평방향으로 결합공(3)이 천공되어있는 지지부(4)와;A support portion 4 extending from the cut inner end of the package tray 1 and having a coupling hole 3 drilled in the horizontal direction so that the coupling shaft 2 is inserted therein; 일측면의 양단으로부터 연장된 연장단부에 결합공(5a)(5b)이 형성되며 결합축(2)이 각각의 결합공(2)(5a)(5b)에 삽입되면서 지지부(4)에 결합할 수 있도록 되어있는 커버(6);Coupling holes 5a and 5b are formed at extension ends extending from both ends of one side, and the coupling shaft 2 is inserted into each of the coupling holes 2, 5a and 5b, to be coupled to the support 4. A cover 6 adapted to be made; 양단이 지지부(4)와 커버(6)를 결합하는 결합축(2)에 삽입되며 커버(6)의 저부를 압압하도록 연장되어있는 스프링(7);A spring 7 whose both ends are inserted into a coupling shaft 2 that couples the support 4 and the cover 6 and extends to press the bottom of the cover 6; 커버(6)의 저부에 설치된 고정고리(8)에 작동간(9)이 삽탈되도록 패키지 트레이(1)의 저부에 설치되어있는 솔레노이드(10)로 구성되어짐을 특징으로 하는 후방유리 파편에 의한 승객부상 방지장치.Passenger by rear glass fragments, characterized in that it consists of solenoids (10) mounted on the bottom of the package tray (1) such that the operating interval (9) is inserted into the fixing ring (8) installed on the bottom of the cover (6). Injury prevention device. 제 1항에 있어서, 이 솔레노이드 밸브(10)는 후방충격을 감지하는 센서의 감지신호에 의해 동작되도록 이루어짐을 특징으로 하는 후방유리 파편에 의한 승객부상 방지장치.2. The apparatus of claim 1, wherein the solenoid valve (10) is operated by a detection signal of a sensor for detecting a rear shock. 제 1항에 있어서, 이 솔레노이드 밸브(10)는 에어백의 작동시기를 감지하는 센서의 감지신호에 의해 작동되도록 이루어짐을 특징으로 하는 후방유리 파편에 의한 승객부상 방지장치.2. The apparatus of claim 1, wherein the solenoid valve (10) is operated by a detection signal of a sensor that detects an operation time of the airbag.
KR1019970038056A 1997-08-09 1997-08-09 Wound-preventing device in a vehicle KR100217646B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105564355A (en) * 2015-12-17 2016-05-11 东莞市秦智工业设计有限公司 Window breaker for emergency evacuation
US9428138B2 (en) 2014-12-11 2016-08-30 Ford Global Technologies, Llc Rollover passenger protection

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100353050B1 (en) * 2000-09-23 2002-09-18 현대자동차주식회사 Cutoff structure of a broken piece of glass of rear window for automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9428138B2 (en) 2014-12-11 2016-08-30 Ford Global Technologies, Llc Rollover passenger protection
CN105564355A (en) * 2015-12-17 2016-05-11 东莞市秦智工业设计有限公司 Window breaker for emergency evacuation

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