KR0178661B1 - Vehicle seat belt buckle automatic release device - Google Patents

Vehicle seat belt buckle automatic release device Download PDF

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Publication number
KR0178661B1
KR0178661B1 KR1019960040533A KR19960040533A KR0178661B1 KR 0178661 B1 KR0178661 B1 KR 0178661B1 KR 1019960040533 A KR1019960040533 A KR 1019960040533A KR 19960040533 A KR19960040533 A KR 19960040533A KR 0178661 B1 KR0178661 B1 KR 0178661B1
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KR
South Korea
Prior art keywords
locking
seat belt
tongue member
vehicle
buckle
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KR1019960040533A
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Korean (ko)
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KR19980021605A (en
Inventor
주용운
Original Assignee
정몽규
현대자동차주식회사
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Priority to KR1019960040533A priority Critical patent/KR0178661B1/en
Publication of KR19980021605A publication Critical patent/KR19980021605A/en
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Publication of KR0178661B1 publication Critical patent/KR0178661B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/32—Devices for releasing in an emergency, e.g. after an accident ; Remote or automatic unbuckling devices
    • B60R22/322—Devices for releasing in an emergency, e.g. after an accident ; Remote or automatic unbuckling devices using automatic actuating means
    • 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
    • B60R2021/0002—Type of accident
    • B60R2021/0016—Fall in water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

본 발명은 차량의 시트벨트버클 자동해제장치에 관한 것으로, 시트벨트의 웨빙(1)이 연결된 텅부재(2)의 양측에 걸림홈(3)이 형성되고, 이 텅부재(2)와 착탈가능하게 결합되어 텅부재(2)를 잡아주는 시트벨트버클(4)에는 ㄴ자형상을 하고서 상기 걸림홈(3)에 걸려지는 걸림돌기(5)가 돌출되게 형성된 2개의 록킹부재(6)가 소정간격을 두고 장착됨과 더불어 이 록킹부재(6)의 한쪽 절곡부에는 각각 록킹부재(6)를 탄력적으로 지지하기 위해 복귀스프링(7)이 끼워진 상태로 설치되며, 상기 록킹부재(6) 사이의 간격을 벌려서 록킹된 텅부재(2)가 이탈될 수 있도록 하는 해제버튼이 구비되고, 이 해제버튼의 조작으로 텅부재(2)가 이탈될 때에 텅부재(2)를 버클 바깥쪽으로 밀어주는 밀판(8)이 스프링(9)을 매개로 탄력적으로 지지되게 설치된 차량의 시트벨트 록킹장치에 있어서, 상기 록킹부재(6)에 차량이 수중에 빠졌을 때에 습기를 감지하는 습기감지수단(10)을 통해 전원을 공급받아 전자력을 발생시켜 록킹부재(6) 사이의 간격을 벌어주도록 함으로써 버클이 자동적으로 해제되도록하는 자동해제수단(14,15)이 구비된 것을 특징으로 하는 구조로 되어, 차량이 주행중에 수중에 빠지게 되면 이를 감지해서 전자력으로 록킹부재사이의 간격을 벌려서 텅부재가 자동적으로 이탈되게 되어 있다.The present invention relates to an automatic seat belt buckle release device of the vehicle, the engaging grooves (3) are formed on both sides of the tongue member (2) to which the webbing (1) of the seat belt is connected, and the tongue member (2) is removable. The seat belt buckle (4) is coupled to be secured to hold the tongue member (2) has a two-shaped locking member (6) formed in the B-shape and protruding the engaging projection (5) to be caught in the locking groove (3) In addition, the return spring 7 is fitted in one of the bent portions of the locking member 6 so as to elastically support the locking member 6, and the space between the locking members 6 A release button is provided to allow the tongue member 2, which is opened by opening, to be detached, and is provided. The push plate 8 pushes the tongue member 2 to the outside of the buckle when the tongue member 2 is separated by the operation of the release button. Seat belt locking device for a vehicle installed to be elastically supported via this spring (9) In this case, the locking member 6 is supplied with power through the moisture sensing means 10 that senses moisture when the vehicle falls into the water, thereby generating an electromagnetic force to increase the spacing between the locking members 6. It is a structure characterized in that the automatic release means (14, 15) to be released by the detection, if the vehicle falls into the water while driving to detect this by opening the gap between the locking member by the electromagnetic force so that the tongue member is automatically separated It is.

Description

차량의 시트벨트버클 자동해제장치Vehicle seat belt buckle automatic release device

제1도는 본 발명에 따른 시트벨트버클 자동해제장치가 장착된 시트벨트버클에 텅부재가 록킹되기 이전의 개략적인 단면도이고,1 is a schematic cross-sectional view before the tongue member is locked to the seat belt buckle equipped with the automatic seat belt buckle according to the present invention,

제2도는 본 발명에 따른 시트벨트버클 자동해제장치가 장착된 시트벨트버클에 텅부재가 록킹된 상태의 개략적인 단면도이다.2 is a schematic cross-sectional view of a tongue member locked to a seat belt buckle equipped with an automatic seat belt buckle release device according to the present invention.

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

1 : 웨빙 2 : 텅부재1: webbing 2: tongue member

3 : 걸림홈 4 : 시트벨트버클3: hang groove 4: seat belt buckle

5 : 걸림돌기 6 : 록킹부재5: locking projection 6: locking member

7 : 복귀스프링 8 : 밀판7: return spring 8: sealing plate

9 : 스프링 10 : 습기센서9: spring 10: moisture sensor

11 : 물구멍 12 : 하우징11: water hole 12: housing

13 : 스폰지 14 : 전자석13: sponge 14: electromagnet

15 : 피스톤 16 : 접점스위치15: piston 16: contact switch

본 발명은 차량의 시트벨트버클 자동해제장치에 관한 것으로, 특히 차량이 강이나 하천 등의 수중에 빠졌을 때에 시트벨트버클이 자동적으로 해제되도록 되어 탑승자가 신속하게 시트로부터 벗어날 수 있도록 함으로써 익사사고를 예방할 수 있도록 된 차량의 시트벨트버클 자동해제장치에 관한 것이다.The present invention relates to an automatic seat belt buckle release device of the vehicle, in particular, when the vehicle falls in the water, such as rivers or rivers, the seat belt buckle is automatically released to prevent the drowning accident by allowing the occupant to quickly get out of the seat The present invention relates to a seat belt buckle automatic release device for a vehicle.

일반적으로 차량에는 승객이 탑승해서 안락한 승차감을 느낄 수 있도록 차실내부의 전후방으로 시트가 장착되어 있는 바, 이와같이 승객이 차량에 탑승하여 시트에 착석할 경우에 차량의 주행중에 발생될 수 있는 여러가지 위험으로부터 승객을 안전하게 보호하기 위해 각 시트에는 통상적으로 시트벨트가 구비되어 있다.In general, the vehicle is equipped with seats in the front and rear of the cabin to allow passengers to feel comfortable riding, and thus, from the various dangers that may occur during the driving of the vehicle when the passenger is seated on the seat. Each seat is typically equipped with a seat belt to protect the passengers.

상기와 같은 종래의 시트벨트는 차실내의 좌/우측 하단부에 고정되어 웨빙을 날력적으로 감아 수용하는 리트렉터와, 이 리트렉터로부터 인출된 웨빙을 좌/우측 트림부에 걸어주는 행거, 이 행거를 통과한 웨빙에 섭동가능하게 끼워진 텅부재, 이 텅부재와 착탈가능하게 결합되어 웨빙이 탑승자의 신체를 가로지르는 방향으로 배열될 수 있도록 고정시켜주는 버클로 구성되어 있다.The conventional seat belt as described above has a retractor fixed to the lower left and right lower ends of the vehicle cabin, and a hanger that hangs the webbing in a sharp manner and hangs the webbing drawn out from the retractor on the left and right trim parts. Tongue member removably fitted to the webbing passed through, and is detachably coupled to the tongue member consists of a buckle to secure the webbing can be arranged in a direction crossing the occupant's body.

따라서 시트에 앉은 승객은 상기 리트렉터로부터 신장되어 행거를 거친 웨빙에 끼워진 텅부재을 자신의 가슴부위로 지나도록 한 다음 시트의 측부에 고정된 버클에 체결시키게 되면, 착석자의 신체가 상기 웨빙에 의해 시트로부터 이탈되지 못하도록 지지되게 있다.Thus, when a passenger sitting on the seat passes the tongue member, which is extended from the retractor and fitted into a webbing through the hanger, passes through his chest, and is fastened to a buckle fixed to the side of the seat, the body of the seated person is seated by the webbing. To be supported so as not to depart from it.

그러나 상기와 같은 종래의 시트벨트는 차량의 주행중에 탑승자가 외력에 의해 시트로부터 쉽게 이탈되지 못하도록 지지하여 안전을 보호해주게 되어 있지만, 만일에 차량이 강이나 하천 등의 수중으로 낙하해서 빠져버리게 되면 탑승자가 시트로부터 신속하게 벗어나는 데에 방해가 될 뿐만 아니라 탑승자가 당황하게 되면 시트벨트버클을 해제시키기가 어렵게 되고, 이 때문에 종종 익사사고를 당한다고 하는 결점이 있었다.However, the conventional seat belts are designed to protect the passengers from being easily separated from the seats by external force while driving the vehicle, but to protect safety. Not only hinders the quick escape of the seat, but also makes it difficult to release the seat belt buckle when the occupant becomes embarrassed, which often results in drowning.

이에 본 발명은 상기한 사정을 감안하여 안출된 것으로, 차량이 수중으로 낙하해서 빠져버리게 되면 이를 감지하여 록킹된 시트벨트버클이 자동적으로 해제되도록하여 탑승자가 빨리 시트로부터 벗어나는 데에 방해가 되지 않도록 함으로써, 익사사고를 예방해줄 수 있도록 된 차량의 시트벨트버클 자동해제장치를 제공함에 그 목적이 있다.Accordingly, the present invention has been made in view of the above circumstances, by detecting this when the vehicle falls into the water fall out of the locked seatbelt buckle is automatically released so that the occupant is not obstructed to get out of the seat quickly The purpose of the present invention is to provide a vehicle seat belt buckle automatic release device that can prevent drowning accidents.

상기한 바의 목적을 달성하기 위한 본 발명은, 시트벨트의 웨빙이 연결된 텅부재의 양측에 걸림홈이 형성되고, 이 텅부재와 착탈 가능하게 결합되어 텅부재를 잡아주는 시트벨트버클에는 ㄴ자형상을 하고서 상기 걸림홈에 걸려지는 걸림돌기가 돌출되게 형성된 2개의 록킹부재가 소정간격을 두고 장착됨과 더불어 이 록킹부재의 한쪽 절곡부에는 각각 록킹부재를 탄력적으로 지지하기 위해 복귀 스프링이 끼워진 상태로 설치되며, 상기 록킹부재사이의 간격을 벌려서 록킹된 텅부재가 이탈될 수 있도록 하는 해제버튼이 구비되고, 이 해제버튼의 조작으로 텅부재가 이탈될 때에 텅부재를 버클 바깥쪽으로 밀어주는 밀판이 스프링을 매개로 탄력적으로 지지되게 설치된 차량의 시트벨트 록킹장치에 있어서, 상기 록킹부재에 차량이 수중에빠졌을 때에 습기를 감지하는 습기감지수단을 통해 전원을 공급받아 전자력을 발생시켜 록킹부재사이의 간격을 벌어주도록 함으로써 버클이 자동적으로 해제되도록하는 자동해제수단이 구비된 것을 특징으로 하는 구조로 되어 있다.The present invention for achieving the above object, the engaging groove is formed on both sides of the tongue member is connected to the webbing of the seat belt, the seat belt buckle is detachably coupled to the tongue member to hold the tongue member is N-shaped Two locking members formed to project the locking projections to be caught by the locking grooves are mounted at predetermined intervals, and at one bent portion of the locking members, respectively, the return springs are fitted to resiliently support the locking members. And a release button for allowing the locked tongue member to be separated by opening the gap between the locking members, and when the tongue member is separated by the operation of the release button, a wheat plate for pushing the tongue member to the outside of the buckle is mediated by the spring. A seat belt locking device for a vehicle installed so as to be elastically supported in a vehicle, wherein the vehicle has fallen into the locking member. Through a humidity detecting means for detecting a group when supplied with power and is in a structure, it characterized in that the automatic release means such that to generate an electromagnetic force by going to give buckle is automatically turned off by the separation between the locking member is provided.

본 발명의 바람직한 실시예에 따르면, 상기 습기감지수단이 차량의 밧데리 전원에 연결된 습기센서가 다수개의 물구멍을 가진 하우징 속의 스폰지에 내장되어, 상기 습기센서에 의해 습기가 감지되면 밧데리 전원을 상기 자동해제수단으로 공급해주도록 되어 있다.According to a preferred embodiment of the present invention, the moisture sensor is built in a sponge in the housing having a plurality of water holes, the moisture sensor connected to the battery power source of the vehicle, when the moisture is detected by the moisture sensor to automatically release the battery power It is to be supplied by means.

또 상기 자동해제수단이 상기 습기센서를 통해 밧데리 전원을 공급받아 자화되어 자력을 발샐시키는 전자석과, 이 전자석에 의해 끌어당겨져서 상기 록킹부재사이의 간격이 벌어지도록 하기 위해 각 록킹부재의 선단부에 일체로 형성된 피스톤을 갖춘 구조로 되어 있다.In addition, the automatic release means is supplied to the battery power through the moisture sensor is magnetized to release the magnetic force, and is pulled by the electromagnet is integrated with the leading end of each locking member to open the gap between the locking member It has a structure with a piston formed by.

이에 따라 차량이 주행중에 수중에 빠지게 되면 습기센서를 매개로 이를 감지해서 전자석에 전원을 공급하여 텅부재를 잡고있는 록킹부재사이의 간격을 벌려줌으로써, 텅부재가 버클의 록킹부재로부터 자동적으로 이탈되게 된다.Accordingly, if the vehicle falls into the water while driving, the sensor detects it through the moisture sensor and supplies power to the electromagnet to increase the gap between the locking members holding the tongue member, thereby allowing the tongue member to be automatically released from the locking member of the buckle. do.

이하 본 발명을 첨부된 예시도면을 참조로 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 발명에 따른 시트벨트버클 자동해제장치가 장착된 시트벨트버클에 텅부재가 록킹되기 이전의 개략적인 단면도이고, 제2도는 본 발명에 따른 시트벨트버클 자동해제장치가 장착된 시트벨트버클에 텅부재가 록킹된 상태의 개략적인 단면도인 바, 즉 시트벨트의 웨빙(1)이 연결된 텅부재(2)의 양측에 걸림홈(3)이 형성되고, 이 텅부재(2)와 착탈가능하게 결합되어 텅부재(2)를 잡아주는 시트벨트버클(4)에는 ㄴ자형상을 하고서 상기 걸림홈(3)에 걸려지는 걸림돌기(5)가 돌출되게 형성된 2개의 록킹부재(6)가 소정간격을 두고 장착됨과 더불어 이 록킹부재(6)의 한쪽 절곡부에는 각각 록킹부재(6)를 탄력적으로 지지하기 위해 복귀스프링(7)이 끼워진 상태로 설치되어 있다.Figure 1 is a schematic cross-sectional view before the tongue member is locked to the seat belt buckle equipped with an automatic seat belt buckle release device according to the present invention, Figure 2 is a seat belt equipped with an automatic seat belt buckle release device according to the present invention It is a schematic cross-sectional view of the tongue member locked to the buckle, that is, a locking groove 3 is formed on both sides of the tongue member 2 to which the webbing 1 of the seat belt is connected, and the tongue member 2 is attached and detached. In the seat belt buckle 4 which is coupled to hold the tongue member 2 as possible, two locking members 6 formed in a b-shape and protruding by the locking protrusions 5 caught by the locking grooves 3 are predetermined. In addition to being mounted at intervals, each of the bent portions of the locking member 6 is provided with the return spring 7 fitted in order to elastically support the locking member 6.

또 상기 록킹부재(6)사이의 간격을 벌려서 록킹된 텅부재(2)가 이탈될 수 있도록 하는 해제버튼(도시되지 않음)이 구비되어 있고, 이 해제버튼의 조작으로 텅부재(2)가 이탈될 때에 텅부재(2)를 버클 바깥쪽으로 밀어주는 밀판(8)이 스프링(9)을 매개로 탄력적으로 지지되게 설치된 구조로 되어 있다.In addition, a release button (not shown) is provided to allow the locked tongue member 2 to be separated by opening the gap between the locking members 6, and the tongue member 2 is separated by the operation of the release button. When the tongue member 2 pushes the tongue member 2 to the outside of the buckle, the structure is provided to be elastically supported through the spring (9).

이에 따라 상기 버클(4)에 텅부재(2)를 밀어 넣어서 끼워주기만 하면 텅부재(2)의 걸림홈(3)에 버클(4)의 걸림돌기(5)가 각각 걸려져서 록킹되게 되어 있고, 상기 해제버튼을 눌러주면 록킹부재(6)사이의 간격이 벌어지면서 밀판(8)의 밀어주는 힘으로 텅부재(2)가 록킹부재(6)를 벗어나게 되어 록킹이 해제되게 된다.Accordingly, the locking projections 5 of the buckle 4 are locked to the locking grooves 3 of the tongue member 2 by simply pushing the tongue member 2 into the buckle 4 and locking them. When the release button is pressed, the tongue member 2 is released from the locking member 6 by the pushing force of the mill plate 8 while the gap between the locking members 6 opens.

또, 상기 록킹부재(6)에는 차량이 수중에 빠졌을 때에 습기를 감지하는 습기감지수단을 통해 전원을 공급받아 전자력을 발생시켜 록킹부재사이의 간격을 벌어주도록 함으로써 버클이 자동적으로 해제되도록하는 자동해제수단이 구비되어 있다.In addition, the locking member 6 is automatically released so that the buckle is automatically released by supplying electric power through the moisture sensing means for sensing moisture when the vehicle falls into the water to increase the gap between the locking members. Means are provided.

여기서 상기 습기감지수단은 차량의 밧데리 전원에 연결된 습기센서(10)가 다수개의 물구멍(11)을 가진 하우징(12) 속의 스폰지(13)에 내장되어, 상기 습기센서(10)에 의해 습기가 감지되면 밧데리 전원을 상기 자동해제수단으로 공급하게 되어 있다.Here, the moisture sensing means is a moisture sensor 10 connected to the battery power source of the vehicle is embedded in the sponge 13 in the housing 12 having a plurality of water holes 11, the moisture is detected by the moisture sensor 10 When the battery power is supplied to the automatic release means.

그리고 상기 자동해제수단은 상기 습기센서(10)를 통해 밧데리 전원을 공급받아 자화되어 자력을 발샐시키는 전자석(14)과, 이 전자석(14)에 의해 끌어당겨져서 상기 록킹부재(6)사이의 간격이 벌어지도록 하기 위해 각 록킹부재(6)의 선단부에 일체로 형성된 피스톤(15)을 갖춘 구조로 되어 있다.And the automatic release means is supplied by the battery power through the moisture sensor 10, the magnetism is magnetized to release the magnetic force, and the distance between the locking member 6 is attracted by the electromagnet 14 In order to open | release this, it is the structure provided with the piston 15 integrally formed in the front-end | tip part of each locking member 6. As shown in FIG.

도면중 미설명부호 16은 시트벨트 체결확인용 램프의 접점스위치이다.In the figure, reference numeral 16 is a contact switch of the seat belt fastening check lamp.

이하 본 발명에 따른 시트벨트버클 자동해제장치의 작용 및 효과를 설명한다.Hereinafter will be described the operation and effect of the seat belt buckle automatic release device according to the present invention.

차량 주행중에 수중에 빠지게 되면 상기 하우징(12)의 물구멍(11)을 통해 물이 하우징속으로 유입되어 스폰지(13)를 적시게 되고, 이에 따라 스폰지(13)속에 내장된 습기센서(10)가 이를 감지해서 밧데리 전원을 상기 전자석(14)에 공급하게 되는데, 전자석(14)은 전원을 공급받아 자화되어 자력을 발생시킴과 더불어 이 자력에 의해 상기 피스톤(15)이 전자석쪽으로 당겨지게 되므로, 상기 록킹부재(6)사이의 간격이 벌어지게 되고, 이에 따라 록킹부재(6)에 체결된 텅부재(2)는 밀판(8)에 의해 밀려져 록킹부재(6)로부터 자동적으로 이탈되게 된다.When the vehicle falls into water while driving, water flows into the housing through the water hole 11 of the housing 12 to wet the sponge 13, and accordingly, the moisture sensor 10 embedded in the sponge 13 By detecting this, the battery power is supplied to the electromagnet 14. The electromagnet 14 is magnetized by receiving power to generate a magnetic force, and the piston 15 is pulled toward the electromagnet by the magnetic force. The gap between the locking members 6 is opened, whereby the tongue member 2 fastened to the locking member 6 is pushed by the mill plate 8 to be automatically released from the locking member 6.

상기와 같이 텅부재(2)의 자동이탈은 탑승자가 수중에 빠졌을 때에 시트로부터 신속하게 벗어나는 데에 시트벨트가 전혀 장해가 되지 않도록 해주고, 또 수중속에 잔류되는 시간을 줄여주게되므로 시트벨트로 인한 익사사고를 방지할 수 있게 되는 것이다.As described above, the automatic release of the tongue member 2 prevents the seat belt from becoming a hindrance at all when the occupant falls into the water quickly, and also reduces the time remaining in the water. The accident can be prevented.

이상 설명한 바와 같이 본 발명에 따른 차량의 시트벨트버클 자동해제장치에 의하면, 차량이 주행중에 수중에 빠지게 되면 습기센서를 매개로 이를 감지해서 전자석에 전원을 공급하여 텅부재를 잡고있는 록킹부재사이의 간격을 벌려줌으로써, 텅부재가 버클의 록킹부재로부터 자동적으로 이탈되어, 탑승자가 시트로부터 신속하게 벗어나는 데에 도움을 줄 뿐만 아니라 시트벨트가 미쳐 해제되지 못함으로 인한 익사사고 방지할 수 있는 효과가 있다.As described above, according to the automatic seat belt buckle release device of the vehicle according to the present invention, if the vehicle falls into the water while driving, it detects it through the moisture sensor and supplies power to the electromagnet between the locking members holding the tongue member. By widening the gap, the tongue member is automatically released from the locking member of the buckle, which not only helps the passenger get out of the seat quickly, but also prevents drowning accidents caused by the seat belt not being released. .

Claims (2)

시트벨트의 웨빙(1)이 연결된 텅부재(2)의 양측에 걸림홈(3)이 형성되고, 이 텅부재(2)와 착탈가능하게 결합되어 텅부재(2)를 잡아주는 시트벨트버클(4)에는 ㄴ자형상을 하고서 상기 걸림홈(3)에 걸려지는 걸림돌기(5)가 돌출되게 형성된 2개의 록킹부재(6)가 소정간격을 두고 장착됨과 더불어 이 록킹부재(6)의 한쪽 절곡부에는 각각 록킹부재(6)를 탄력적으로 지지하기 위해 복귀스프링(7)이 끼워진 상태로 설치되며, 상기 록킹부재(6)사이의 간격을 벌려서 록킹된 텅부재(2)가 이탈될 수 있도록 하는 해제버튼이 구비되고, 이 해제버튼의 조작으로 텅부재(2)가 이탈될 때에 텅부재(2)를 버클 바깥쪽으로 밀어주는 밀판(8)이 스프링(9)을 매개로 탄력적으로 지지되게 설치된 차량의 시트벨트 록킹장치에 있어서, 상기 록킹부재(6)에 차량이 수중에 빠졌을 때에 습기를 감지하는 습기감지수단을 통해 전원을 공급받아 전자력을 발생시켜 록킹부재(6)사이의 간격을 벌어주도록 함으로써 버클이 자동적으로 해제되도록하는 자동해제수단이 구비된 것을 특징으로 하는 차량의 시트벨트버클 자동해제장치.A locking groove 3 is formed at both sides of the tongue member 2 to which the webbing 1 of the seat belt is connected, and the seat belt buckle which is detachably coupled to the tongue member 2 to hold the tongue member 2 ( 4) the two locking members 6 are formed at a predetermined interval with a B-shape, and the locking protrusions 5 formed to protrude from the locking grooves 3 are provided at predetermined intervals, and one bent portion of the locking member 6 is formed. The spring is installed with the return spring 7 is fitted to support the locking member 6, respectively, and release the locking tongue member 2 to be separated by opening the interval between the locking member 6 A button is provided, and when the tongue member 2 is detached by the operation of the release button, the pusher 8 which pushes the tongue member 2 out of the buckle is elastically supported by the spring 9 of the vehicle. In the seat belt locking device, moisture is absorbed when the vehicle falls into the locking member 6. The seat belt buckle of the vehicle, characterized in that the automatic release means for automatically releasing the buckle by generating a magnetic force through the moisture sensing means for sensing to increase the gap between the locking member (6). Release device. 제1항에 있어서, 상기 습기감지수단이 차량의 밧데리 전원에 연결된 습기센서(10)가 다수개의 물구멍(11)을 가진 하우징(12)속의 스폰지(13)에 내장되어, 상기 습기센서(10)에 의해 습기가 감지되면 밧데리 전원을 상기 자동해제수단으로 공급해주도록 된 것을 특징으로 하는 차량의 시트벨트버클 자동해제장치.The moisture sensor (10) of claim 1, wherein the moisture sensor (10) is embedded in a sponge (13) in a housing (12) having a plurality of water holes (11) connected to a battery power source of the vehicle. When the moisture is detected by the automatic seat belt buckle of the vehicle, characterized in that for supplying battery power to the automatic release means. 제1항 또는 제2항에 있어서, 상기 자동해제수단이 상기 습기센서(10)를 통해 밧데리 전원을 공급받아 자화되어 자력을 발생시키는 전자석(14)과, 이 전자석(14)에 의해 끌어당겨져서 상기 록킹부재(6)사이의 간격이 벌어지도록 하기 위해 각 록킹부재(6)의 선단부에 일체로 혀엉된 피스톤(15)을 갖춘 구조로 된 것을 특징으로 하는 차량의 시트벨트버클 자동해제장치.3. An electromagnet (14) according to claim 1 or 2, wherein the automatic release means is attracted by the electromagnet (14) and magnetized by receiving battery power through the moisture sensor (10) to generate magnetic force. The seat belt buckle automatic release device of a vehicle, characterized in that the structure is provided with a piston (15) integrally tangled to the front end of each locking member (6) in order to open the gap between the locking members (6).
KR1019960040533A 1996-09-18 1996-09-18 Vehicle seat belt buckle automatic release device KR0178661B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016122070A1 (en) 2015-12-14 2017-06-14 Hyundai Motor Company CATALYZED PARTICLE FILTER
CN109606306A (en) * 2018-11-22 2019-04-12 江苏大学 One kind can broaden formula car belt and its control method

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107548245A (en) * 2016-06-24 2018-01-05 中兴通讯股份有限公司 Detachable terminal and dismounting, the method for installing terminal
KR102647192B1 (en) * 2018-12-06 2024-03-12 현대자동차주식회사 Seat belt for vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016122070A1 (en) 2015-12-14 2017-06-14 Hyundai Motor Company CATALYZED PARTICLE FILTER
CN109606306A (en) * 2018-11-22 2019-04-12 江苏大学 One kind can broaden formula car belt and its control method

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