KR19980051868U - Air bag device for cargo fixation - Google Patents

Air bag device for cargo fixation Download PDF

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Publication number
KR19980051868U
KR19980051868U KR2019960065047U KR19960065047U KR19980051868U KR 19980051868 U KR19980051868 U KR 19980051868U KR 2019960065047 U KR2019960065047 U KR 2019960065047U KR 19960065047 U KR19960065047 U KR 19960065047U KR 19980051868 U KR19980051868 U KR 19980051868U
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KR
South Korea
Prior art keywords
air bag
compressor
rubber air
cargo
trunk
Prior art date
Application number
KR2019960065047U
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Korean (ko)
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KR200210419Y1 (en
Inventor
문태성
Original Assignee
박병재
현대자동차 주식회사
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.)
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Application filed by 박병재, 현대자동차 주식회사 filed Critical 박병재
Priority to KR2019960065047U priority Critical patent/KR200210419Y1/en
Publication of KR19980051868U publication Critical patent/KR19980051868U/en
Application granted granted Critical
Publication of KR200210419Y1 publication Critical patent/KR200210419Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P7/00—Securing or covering of load on vehicles
    • B60P7/06—Securing of load
    • B60P7/16—Protecting against shocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P7/00—Securing or covering of load on vehicles
    • B60P7/06—Securing of load
    • B60P7/065—Securing of load by pressurizing or creating a vacuum in a bag, cover or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/005—Electro-mechanical devices, e.g. switched
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D45/00—Means or devices for securing or supporting the cargo, including protection against shocks
    • B61D45/008—Shock absorbing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
    • B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
    • B60R2011/0036—Luggage compartment
    • 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
    • B60Y2400/306—Pressure sensors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Buffer Packaging (AREA)
  • Air Bags (AREA)

Abstract

본 고안은 승용차의 트렁크 내에 적용되는 화물고정용 에어백장치에 관한 것이다. 본 고안은 트렁크 내의 화물이 차량이 운행중 받는 충격에 의하여 요동하면서 손상되지 않도록 하기 위하여, 중간 중간이 선상의 탄성부재(1)에 의하여 위로 당겨지도록 트렁크 리드(2)의 내면에 팽창가능한 고무 에어 백(3)을 설치하고, 이 고무 에어 백(3)의 일측에는, 고무 에어 백(3)에 압축공기를 불어넣을 수 있는 콤프레서(4)와, 팽창되는 고무 에어 백(3) 내의 압력이 규정치 이상이면 콤프레서(4)의 작동을 중지시키는 압력센서(5)를 설치하며, 콤프레서(4)는 실내에 설치되는 작동스위치(6)의 접속에 따라 작동되도록 한 것이다.The present invention relates to a cargo fastening airbag device applied in the trunk of a passenger car. The present invention provides an inflatable rubber air bag on the inner surface of the trunk lid 2 so that the cargo in the trunk is not damaged while swinging due to the impact that the vehicle receives while driving, so that the intermediate middle is pulled up by the linear elastic member 1. (3) is provided, on one side of the rubber air bag (3), the compressor 4 capable of blowing compressed air into the rubber air bag (3), and the pressure in the inflated rubber air bag (3) are prescribed values. If above, the pressure sensor 5 for stopping the operation of the compressor 4 is installed, and the compressor 4 is operated according to the connection of the operation switch 6 installed in the room.

Description

화물고정용 에어백장치Air bag device for cargo fixation

본 고안은 승용차의 트렁크 내에 적용되는 화물고정용 에어백장치에 관한 것이다.The present invention relates to a cargo fastening airbag device applied in the trunk of a passenger car.

종래의 승용차 트렁크 내에는 스페어 타이어를 넣을 수 있는 스페어 타이어룸 위에 카페트를 깔아 놓은 것이 일반적이다.In a conventional passenger car trunk, a carpet is generally laid on a spare tire room in which spare tires can be put.

그러나, 이러한 크렁크 내에 부피가 크고 가벼운 유리, 도기, 플라스틱류의 화물을 싣고 운반할 경우에는 운행 중 차량이 받게 되는 충격에 의하여 많은 유동이 일어나 파손 또는 손상되는 일이 자주 일어나고 있다.However, when carrying cargo of bulky and light glass, pottery, and plastics in such crunks, a lot of flow occurs due to the impact that the vehicle receives while driving, and it is frequently damaged or damaged.

본 고안의 목적은 트렁크 내의 화물이 차량이 운행중 받는 충격에 의하여 요동하면서 손상되지 않도록 하기 위한데 있는 것이다.The object of the present invention is to ensure that the cargo in the trunk is not damaged while swinging by the impact that the vehicle receives while driving.

도 1은 본 고안의 사용상태를 나타낸 승용차 트렁크부 측단면도.1 is a side cross-sectional view of the trunk portion of a passenger car showing a state of use of the present invention.

도 2는 본 고안의 측단면도.Figure 2 is a side cross-sectional view of the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1 : 탄성부재2 : 트렁크 리드1 elastic member 2 trunk lid

3 : 고무 에어 백4 : 콤프레서3: rubber air bag 4: compressor

5 : 압력센서6 : 작동스위치5: Pressure sensor 6: Operation switch

F : 화물F: cargo

상기 목적을 달성하기 위한 본 고안의 구성을 첨부된 도면에 의하여 설명하면 다음과 같다.Referring to the accompanying drawings, the configuration of the subject innovation for achieving the above object is as follows.

본 고안은 중간 중간이 선상의 탄성부재(1)에 의하여 위로 당겨지도록 트렁크 리드(2)의 내면에 팽창가능한 고무 에어 백(3)을 설치하고, 이 고무 에어 백(3)의 일측에는, 고무 에어 백(3)에 압축공기를 불어넣을 수 있는 콤프레서(4)와, 팽창되는 고무 에어 백(3) 내의 압력이 규정치 이상이면 콤프레서(4)의 작동을 중지시키는 압력센서(5)를 설치하며, 상기 콤프레서(4)는 실내에 설치되는 작동스위치(6)의 접속에 따라 작동되도록 한 것이다.The present invention provides an inflatable rubber air bag (3) on the inner surface of the trunk lid (2) so that the middle part is pulled up by the linear elastic member (1), and on one side of the rubber air bag (3), rubber A compressor (4) capable of blowing compressed air into the air bag (3) and a pressure sensor (5) for stopping the operation of the compressor (4) if the pressure in the inflated rubber air bag (3) is above a prescribed value, , The compressor (4) is to be operated in accordance with the connection of the operating switch (6) installed in the room.

상기에서 선상의 탄성부재(1)로는 고무줄이 적합하고, 이 탄성부재(1)는 트렁크 리드(2) 내면에 군데 군데 고정되는 고정브래킷(7)에 상단을 고정하며, 그 하단은 고무 에어 백(3)의 중간 중간에 연결한 것이다. 상기 고무 에어 백(3)은 고탄성 고무재질로 하는 것이 바람직하고, 그 가장자리가 트렁크 리드(2)의 내면 사방에 기밀하게 접착된다.A rubber band is suitable as the linear elastic member 1 in the above, and the elastic member 1 fixes the upper end to a fixing bracket 7 fixed to the inner surface of the trunk lid 2 in some places, and the lower end thereof is a rubber air bag. It is connected in the middle of (3). The rubber air bag 3 is preferably made of a high elastic rubber material, and its edge is hermetically adhered to all sides of the inner surface of the trunk lid 2.

상기 콤프레서(4)는 작동스위치(6)의 ON에 따라 작동하고, 압력센서(5)에 의하여 정지되도록 한 것으로, 작동시에는 압축공기를 고무 에어 백(3) 내에 투입하고, 작동스위치(6)의 OFF시에는 고무 에어 백(3)의 수축압력에 따라 고무 에어 백(3)내의 공기를 외부로 배출할 수 있는 것이다. 또, 상기 압력센서(5)는 저압력 센서(Low Pressure Sensor)이다.The compressor (4) is operated according to the ON of the operation switch (6), it is to be stopped by the pressure sensor (5), during operation to put the compressed air into the rubber air bag (3), the operation switch (6) In the OFF state, the air in the rubber air bag 3 can be discharged to the outside according to the contraction pressure of the rubber air bag 3. The pressure sensor 5 is a low pressure sensor.

작동스위치(6)는 운전자가 실내에서 조작할 수 있도록 운전석 전방의 크러시패드면에 설치하는 것이 바람직하다.The operation switch 6 is preferably installed on the crush pad surface in front of the driver's seat so that the driver can operate in the room.

본 고안은 상기와 같은 구성에 따라, 도 2의 실선과 같은 상태에서 도 1과 같이 트렁크 내에 화물(F)을 싣고, 트렁크 리드(2)를 닫은 후 실내에서 작동스위치(6)를 ON시킨다. 그러면 콤프레서(4)가 작동하여 압축공기를 고무 에어 백(3) 내로 불어 넣으므로 고무 에어 백(3)은 팽창하여 화물(F)과 탄력적으로 밀착된다. 이때 탄성부재(1)는 밑으로 길게 늘어나 있는 상태이다. 고무 에어 백(3) 내의 압력이 규정치 이상이 되면 압력센서(5)가 작동하여 콤프레서(4)는 정지된다. 그러다가 고무 에어 백(3) 내의 압력이 규정치 이하로 떨어지면 콤프레서(4)가 다시 작동한다.The present invention, according to the configuration as described above, load the cargo (F) in the trunk as shown in Figure 1 in the same state as the solid line of Figure 2, after closing the trunk lid (2) to turn on the operation switch 6 in the room. The compressor 4 then operates to blow compressed air into the rubber air bag 3 so that the rubber air bag 3 expands and is in close contact with the cargo F elastically. At this time, the elastic member 1 is in a state of being elongated downward. When the pressure in the rubber air bag 3 exceeds the prescribed value, the pressure sensor 5 is operated to stop the compressor 4. Then, when the pressure in the rubber air bag 3 falls below the prescribed value, the compressor 4 is operated again.

작동스위치(6)를 OFF시키면 콤프레서(4)는 배출구를 열고, 고무 에어 백(3)내의 공기는 고무 에어 백(3) 자체의 수축력과 탄성부재(1)의 수축력에 따라 외부로 배출된다.When the operation switch 6 is turned off, the compressor 4 opens the discharge port, and the air in the rubber air bag 3 is discharged to the outside according to the contraction force of the rubber air bag 3 itself and the contraction force of the elastic member 1.

이와 같은 본 고안의 트렁크 내의 화물을 효과적으로 고정시킬 수 있어 부피가 크고 가벼운 도기, 유기, 플라스틱류 등의 화물이 주행중 요동 또는 충격에 의하여 파손 또는 손상되는 것을 방지하는 효과가 있다.As such, the cargo in the trunk of the present invention can be effectively fixed, thereby preventing the bulky and light cargo, such as pottery, organic, and plastics from being damaged or damaged by shaking or impact while driving.

Claims (1)

중간 중간이 선상의 탄성부재에 의하여 위로 당겨지도록 트렁크 리드의 내면에 팽창가능한 고무 에어 백을 설치하고, 이 고무 에어 백의 일측에는, 고무 에어 백에 압축공기를 불어넣을 수 있는 콤프레서와, 팽창되는 고무 에어 백 내의 압력이 규정치 이상이면 콤프레서의 작동을 중지시키는 압력센서를 설치하며, 상기 콤프레서는 실내에 설치되는 작동스위치의 접속에 따라 작동되도록 한 것을 특징으로 하는 화물고정용 에어백장치.An inflatable rubber air bag is installed on the inner surface of the trunk lid so that the middle part is pulled up by the linear elastic member, and on one side of the rubber air bag, a compressor for blowing compressed air into the rubber air bag, and an inflated rubber And a pressure sensor for stopping the operation of the compressor when the pressure in the air bag is higher than a specified value, wherein the compressor is operated according to a connection of an operation switch installed in the room.
KR2019960065047U 1996-12-31 1996-12-31 Air bag device for cargo fixation KR200210419Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960065047U KR200210419Y1 (en) 1996-12-31 1996-12-31 Air bag device for cargo fixation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960065047U KR200210419Y1 (en) 1996-12-31 1996-12-31 Air bag device for cargo fixation

Publications (2)

Publication Number Publication Date
KR19980051868U true KR19980051868U (en) 1998-10-07
KR200210419Y1 KR200210419Y1 (en) 2001-02-01

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Family Applications (1)

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KR2019960065047U KR200210419Y1 (en) 1996-12-31 1996-12-31 Air bag device for cargo fixation

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Publication number Publication date
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