KR20200139857A - seat belt - Google Patents

seat belt Download PDF

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Publication number
KR20200139857A
KR20200139857A KR1020190065743A KR20190065743A KR20200139857A KR 20200139857 A KR20200139857 A KR 20200139857A KR 1020190065743 A KR1020190065743 A KR 1020190065743A KR 20190065743 A KR20190065743 A KR 20190065743A KR 20200139857 A KR20200139857 A KR 20200139857A
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KR
South Korea
Prior art keywords
belt
seat belt
air
occupant
present
Prior art date
Application number
KR1020190065743A
Other languages
Korean (ko)
Inventor
유재열
Original Assignee
유재열
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.)
Filing date
Publication date
Application filed by 유재열 filed Critical 유재열
Priority to KR1020190065743A priority Critical patent/KR20200139857A/en
Publication of KR20200139857A publication Critical patent/KR20200139857A/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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • 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
    • B60R22/18—Anchoring devices
    • 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
    • B60R22/18—Anchoring devices
    • B60R22/26—Anchoring devices secured to the seat
    • 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
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0044—Chest
    • 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
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0058—Shoulders

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)

Abstract

The present invention relates to a vehicle seat belt filled with air, which is installed to fill the inner side of the belt (1) with air. In case of a collision, a cushion unit between the body of a passenger and the belt can prevent injury to a belt wearing portion other than a function of the seat belt, so that collision safety is improved, and thus the body of the passenger can be more safely protected in case of a collision.

Description

본 발명은 차량의 충돌 사고시 탑승자를 보다 안전하게 보호할 수 있는 에어가 설치된 안전벨트에 관한 것이다. {seat belt} The present invention relates to a seat belt equipped with air that can more safely protect an occupant in the event of a vehicle collision. {seat belt}

안전벨트용 에어에 관한 것으로, 더욱 상세하게는 자동차가 운행중에 충돌이나 추돌하는 순간에 발생하는 충격을 완충시켜서 탑승자의 신체를 보호할수 있도록 한 안전벨트용 에어에 관한 것이다. 일반적으로 자동차의 안전벨트는, 주행중에 승차원의 위치를 가능한 한 시트에 고정하는 것으로 이것을 장착함으로써 충돌시 등의 충격력 때문에 발생하는 1차적인 충격을 저감시켜 운전자를 보호하게 되는 것이다.The present invention relates to air for seat belts, and more particularly, to air for seat belts to protect the body of an occupant by buffering an impact generated at the moment of a collision or collision while a vehicle is running. In general, the seat belt of a vehicle is to secure the position of the vehicle while driving to the seat as much as possible, and by attaching it, the primary impact caused by impact force such as during a collision is reduced to protect the driver.

본 발명은 차량의 일차적인 안전장치인 안전벨트에 관한 것으로서, 특히 차량의 충돌사고시 탑승자를 보다 안전하게 보호할 수 있는 에어가 설치된 안전벨트에 관한 것이다.일반적으로 차량의 안전벨트는 차량의 충돌 및 급제동시 탑승자를 보호하는 일차적인 안전장치로, 상기 탑승자를 시트에 고정하여 상기 탑승자가 관성력에 의해 차량의 외부로 튀어나가지 않도록 하고, 그로 인해 탑승자의 2차 충격을 방지하는 역할을 수행하게 된다.이러한 안전벨트는 통상 대각선으로 배치되어 탑승자의 어깨 및 가슴 부위에 거치되는 대각 벨트와, 수평하게 배치되어 탑승자의 골반에 거치되는 수평 벨트로 이루어져 있다.차량의 에어백은 차량의 충돌시 탑승자의 충격을 흡수하여 상기 탑승자의 생명과 신체를 보호할 목적으로 설치가 되었다. The present invention relates to a seat belt, which is the primary safety device of a vehicle, and in particular, to a seat belt equipped with air that can more safely protect an occupant in the event of a vehicle collision. In general, the seat belt of a vehicle is a vehicle collision and sudden braking. This is the primary safety device that protects the occupant in the city, by fixing the occupant to the seat so that the occupant does not protrude to the outside of the vehicle by inertial force, thereby preventing the secondary impact of the occupant. The seat belt is usually composed of a diagonal belt that is arranged diagonally and is mounted on the shoulder and chest of the occupant, and a horizontal belt that is horizontally arranged and mounted on the pelvis of the occupant. The airbag of the vehicle absorbs the impact of the occupant in the event of a vehicle collision. Therefore, it was installed for the purpose of protecting the life and body of the passenger.

본 발명은 상기한 문제점을 해결하기 위하여 창출된 것으로서, 본 발명의 목적은 차량의 충돌 사고시 안전벨트에 의 한 탑승자의 상해를 보다 근본적으로 저감하고, 광범위한 운전조건에서도 승객의 안전을 지킬 수 있으며, 특히 상기 안전벨트의 오착용시에도 탑승자의 어깨, 가슴, 목, 하복부의 상해가 경감될 수 있도록 에어가 내장된 안전벨트를 제공하는데 있다.The present invention has been created to solve the above problems, and an object of the present invention is to more fundamentally reduce the injuries to the occupants caused by the seat belt in the event of a vehicle collision, and to protect the safety of the passengers even in a wide range of driving conditions, In particular, it is to provide a seat belt with built-in air so that injuries to the shoulder, chest, neck, and lower abdomen of the occupant can be reduced even when the seat belt is incorrectly worn.

상기한 과제를 실현하기 위한 본 발명의 에어가 내장된 안전벨트는 탑승자의 어깨 및 골반 부위에 거치되어 탑승자의 안전을 도모하는 벨트와, 상기 벨트의 일측에 설치되어 차량의 충돌시 구성된 것을 특징으로 한다.The seat belt with built-in air of the present invention for realizing the above problem is a belt mounted on the shoulder and pelvis of the occupant to promote the safety of the occupant, and a belt installed on one side of the belt and configured when a vehicle crashes. do.

상기와 같이 구성된 본 발명의 에어가 내장된 안전벨트는 벨트에 에어가 상시 내장되어있는 구조로, 차량의 충돌시 안전에어벨트에 의해 탑승자의 충격이 흡수 및 완충되어 탑승자의 상해가 보다 근본적으로 경감되고, 광범위한 운전조건에서도 탑승자의 안전을 지킬 수 있는 이점이 있다. 또, 탑승자가 상기 벨트를 오착용한 상태에서 차량이 충돌되더라도 어깨 및 가슴 부위, 목, 하복부 등이 상기 벨트에의해 입는 상해가 능동적으로 저감되는 효과가 있다.The air-embedded seat belt of the present invention constructed as described above is a structure in which air is always embedded in the belt, and in case of a vehicle collision, the impact of the occupant is absorbed and buffered by the safety air belt, thereby reducing the occupant's injury more fundamentally. In addition, there is an advantage of keeping the safety of the occupants even in a wide range of driving conditions. In addition, even if the vehicle collides while the occupant wears the belt incorrectly, injuries to the shoulder, chest, neck, lower abdomen, and the like are actively reduced by the belt.

도 1은 본 고안에 따른 에어가 내장된 벨트부를 이용한 차량 충격 흡수용 안전벨트 구조를 도시한 사시도
본 발명에 따른 에어가 내장된 안전벨트는 도 1에 도시된 바와 같이, 탑승자의 어깨 및 골반 부위에 거치 되어 차량의 충돌 및 급제동시 탑승자의 안전을 도모하는 벨트와 상기 벨트(1)의 일측에 설치되어 구성되고, 상기 벨트(1)와 탑승자 사이로 전개되어 차량 충돌에 의한
탑승자의 충격을 흡수 완충시키게 된다. 그리고, 상기 벨트(1)의 착용시 탑승자에게 불편한 느낌을 주지 않도록 최대한 납작한 형상으로 형성되고, 탑승자와 접촉되는 부분에는 부드러운 느낌을 줄 수 있는 재질로 형성된다.1 is a perspective view showing a seat belt structure for absorbing vehicle shock using a belt part with air built in according to the present invention
The seat belt with air according to the present invention is mounted on the shoulder and pelvis of the occupant, as shown in FIG. It is installed and configured, and is deployed between the belt 1 and the occupant,
It absorbs and cushions the passenger's shock. In addition, when the belt 1 is worn, it is formed as flat as possible so as not to give an uncomfortable feeling to the occupant, and the portion in contact with the occupant is formed of a material capable of giving a soft feeling.

이하, 첨부 도면을 참조하여 본 고안에 따른 차량 충격 흡수용 안전벨트 구성에 대한 바람직한 실시 예를 상세하게 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the configuration of a vehicle shock absorbing seat belt according to the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 고안에 따른 에어 벨트부를 이용한 차량 충격 흡수용 안전벨트 구조를 도시한 사시도이다.1 is a perspective view showing a vehicle shock absorbing seat belt structure using an air belt unit according to the present invention.

도시된 바와 같이, 본 고안에 따른 에어가 있는 벨트부(1)는 기존 차량 시트(2)에 설치되어 구성하는 것이다. 그리고 상기 에어가있는 벨트부(1) 일측으로는 정해진 압력의 공기가 유입되어 되어있어 구성함이 바람직하다.As shown, the belt unit 1 with air according to the present invention is configured to be installed on the existing vehicle seat 2. In addition, it is preferable that air of a predetermined pressure is introduced into one side of the belt unit 1 with air.

그리고, 상기 에어백 벨트부(1) 표피는 신축성 우레탄 재질로 형성하는 것이 바람직하다.In addition, it is preferable that the skin of the airbag belt unit 1 is formed of an elastic urethane material.

바람직하게는, 에어백 벨트부(1) 표피를 구성하는 우레탄 재질은 우레탄 계열의 테라스틱 TPU로 구성하며, 공기량의 가감에 따른 표피 재질의 변형을 가져올 수 있도록 계산되어진 신축성 회복 재질을 사용하도록 한다.Preferably, the urethane material constituting the skin of the airbag belt unit 1 is composed of a urethane-based terratic TPU, and an elasticity recovery material calculated to bring about the deformation of the skin material according to the increase or decrease of the amount of air is used.

본 명세서 및 청구범위에 사용되는 용어나 단어는 통상적이거나 사전적인 의미로 한정되어 해석되어서는 아니 되며, 본 고안의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다. 따라서, 본 명세서에 기재된 실시 예와 도면에 도시된 구성은 본 고안의 가장 바람직한 실시 예에 불과할 뿐이고 본 고안의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원 시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형 예들이 있음을 이해하여야 한다.Terms or words used in the present specification and claims are limited to a conventional or dictionary meaning and should not be interpreted, but should be interpreted as meanings and concepts consistent with the technical idea of the present invention. Accordingly, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all the technical ideas of the present invention, and thus various equivalents that can replace them at the time of the present application It should be understood that there are water and variations.

1:에어가 내장된 안전벨트
2:시트1: Seat belt with built-in air
2: sheet

Claims (1)

탑승자의 어깨 및 골반 부위에 거치되어 탑승자의 안전을 도모하는 차량용 안전벨트.A seat belt for a vehicle that is mounted on the passenger's shoulder and pelvis to promote the passenger's safety.
KR1020190065743A 2019-06-04 2019-06-04 seat belt KR20200139857A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020190065743A KR20200139857A (en) 2019-06-04 2019-06-04 seat belt

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Application Number Priority Date Filing Date Title
KR1020190065743A KR20200139857A (en) 2019-06-04 2019-06-04 seat belt

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KR20200139857A true KR20200139857A (en) 2020-12-15

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KR1020190065743A KR20200139857A (en) 2019-06-04 2019-06-04 seat belt

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