KR200156282Y1 - Structure of tongue of a seat belt - Google Patents

Structure of tongue of a seat belt

Info

Publication number
KR200156282Y1
KR200156282Y1 KR2019960000104U KR19960060104U KR200156282Y1 KR 200156282 Y1 KR200156282 Y1 KR 200156282Y1 KR 2019960000104 U KR2019960000104 U KR 2019960000104U KR 19960060104 U KR19960060104 U KR 19960060104U KR 200156282 Y1 KR200156282 Y1 KR 200156282Y1
Authority
KR
South Korea
Prior art keywords
webbing
tongue
fitted
protrusion
seat belt
Prior art date
Application number
KR2019960000104U
Other languages
Korean (ko)
Other versions
KR19980046948U (en
Inventor
심양진
Original Assignee
정몽규
현대자동차주식회사
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 정몽규, 현대자동차주식회사 filed Critical 정몽규
Priority to KR2019960000104U priority Critical patent/KR200156282Y1/en
Publication of KR19980046948U publication Critical patent/KR19980046948U/en
Application granted granted Critical
Publication of KR200156282Y1 publication Critical patent/KR200156282Y1/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/28Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • AHUMAN NECESSITIES
    • A44HABERDASHERY; JEWELLERY
    • A44BBUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B11/00Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts
    • A44B11/25Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts with two or more separable parts
    • A44B11/2503Safety buckles
    • A44B11/2546Details
    • A44B11/2561Tongue elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/18Anchoring devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/18Anchoring devices
    • B60R2022/1812Connections between seat belt and buckle tongue
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00Safety belts or body harnesses in vehicles
    • B60R22/28Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/286Safety belts or body harnesses in vehicles incorporating energy-absorbing devices using deformation of material

Landscapes

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

Abstract

본 고안은 자동차용 시트벨트의 텅 구조에 관한 것으로, 버클에 끼워져서 웨빙의 작동길이를 제한하는 텅을 2개로 몸체로 분리하고, 어느 하나의 몸체가 다른 하나의 몸체에 일부 구간이 끼워진 상태에서 이 두 개의 몸체가 직접 사출성형되는 지지돌기에 의하여 하나로 조합가능하게 함으로써, 웨빙이 일정치 이상으로 장력을 받게 되면 그 장력으로 지지돌기가 파괴되면서 웨빙이 탑승자의 가슴을 너무 세게 가압하는 것을 막아, 차량의 추돌/충돌 사고 발생시 탑승자가 입는 부상 정도를 줄일 수 있는 자동차용 시트벨트의 텅 구조를 제공하는데 있다.The present invention relates to a tongue structure of a seat belt for an automobile, wherein the tongue is inserted into the buckle to limit the operation length of the webbing into two bodies, and one body is in a state where some sections are fitted to the other body. By allowing the two bodies to be combined into one by means of direct injection molded support protrusions, if the webbing is subjected to tension above a certain value, the support protrusion is destroyed by the tension, preventing the webbing from pressing the passenger's chest too hard, To provide a tongue structure of a seat belt for an automobile that can reduce the degree of injuries to occupants in the event of a collision / collision of the vehicle.

Description

자동차용 시트벨트의 텅 구조Tongue Structure of Car Seat Belt

본 고안은 자동차용 시트벨트의 텅 구조에 관한 것으로, 특히 텅을 2개의 몸체로 분리하여 하나로 끼워지도록 구성하고, 이렇게 끼워진 상태에서 직접 사출성형으로 형성된 지지돌기에 의하여 하나로 조합가능하게 함으로써, 웨빙이 일정치 이상으로 장력을 받게 되면 그 힘에 의하여 지지돌기가 순차적으로 꺽어지면서 장력의 일부를 흡수하게 되어, 이 웨빙에 의하여 받는 탑승자의 신체적 부상 정도를 줄일 수 있는 자동차용 시트벨트의 텅 구조에 관한 것이다.The present invention relates to a tongue structure of a seat belt for an automobile, and in particular, the tongue is divided into two bodies and configured to be fitted into one, so that the webbing can be combined into one by a support protrusion formed by direct injection molding in such a state. When the tension is over a certain value, the support protrusion is sequentially bent by the force to absorb a part of the tension, and the seat structure of the automobile seat belt can reduce the physical injury of the occupant. will be.

일반적으로 자동차는 차량의 충돌/추돌 사고에 대비하여 에어 백과 같은 안전장치가 구비되어 있다.In general, a vehicle is equipped with a safety device such as an air bag in preparation for a collision / collision of the vehicle.

특히, 상기 안전장치 중에서 시트벨트는, 첨부도면 1에서 보는 바와 같이, 웨빙 리트렉터에 탄성지지되는 웨빙(30)이 권취되어 있으며, 이 웨빙(30)에는 텅몸체(10)가 구비되어 차체에 체결고정된 버클(20)에 끼워짐에 따라 시트벨트를 착용할 수 있게 된다.In particular, the seat belt of the safety device, as shown in Figure 1, the webbing 30 is elastically supported on the webbing retractor, the webbing 30 is provided with a tongue body 10 is provided on the vehicle body The seat belt can be worn as the fastening buckle 20 is fitted.

즉, 상기 텅몸체(10)는 웨빙(30)에 길이방향을 따라 움직일 수 있도록 끼워져 있으며, 이 텅몸체(10)를 버클(20)에 끼움에 따라 상기 웨빙(30)이 탑승자의 흉부를 감싸는 형태가 되면서 시트벨트의 착용을 완료하게 되는 것이다.That is, the tongue body 10 is fitted to move in the longitudinal direction on the webbing 30, the webbing 30 wraps around the thorax of the occupant as the tongue body 10 is fitted to the buckle 20 As soon as the form is completed, the seat belt is finished wearing.

그러나, 기존의 텅은 일체형으로 이루어져서 웨빙에 끼워진 상태로 슬라이딩 가능하게 설치되어 있기 때문에, 추돌/충돌 사고로 관성력을 받아 탑승자가 앞쪽으로 쏠리면서 웨빙에 장력을 주면서 신체적인 부상을 입게 되어, 이에 대한 개선이 필요하게 되었다.However, since the existing tongue is integrally formed and slidably installed in the webbing, the inertial force is received due to a collision / collision accident, and the occupant is pulled forward, causing physical injuries while tensioning the webbing. Improvements were needed.

본 고안은 상기와 같은 점을 감안하여 안출한 것으로, 버클에 끼워져서 웨빙의 작동길이를 제한하는 텅을 2개로 몸체로 분리하고, 어느 하나의 몸체가 다른 하나의 몸체에 일부 구간이 끼워진 상태에서 이 두 개의 몸체가 직접 사출성형되는 지지돌기에 의하여 하나로 조합가능하게 함으로써, 웨빙이 일정치 이상으로 장력을 받게 되면 그 장력으로 지지돌기가 파괴되면서 웨빙이 탑승자의 가슴을 너무 세게 가압하는 것을 막아, 차량의 추돌/충돌 사고 발생시 탑승자가 입는 부상 정도를 줄일 수 있는 자동차용 시트벨트의 텅 구조를 제공하는데 그 목적이 있다.The present invention was conceived in view of the above points, and separated into two bodies, the tongue which is fitted to the buckle to limit the operation length of the webbing into two bodies, in which one body is partly fitted to the other one body By allowing the two bodies to be combined into one by means of direct injection molded support protrusions, if the webbing is subjected to tension above a certain value, the support protrusion is destroyed by the tension, preventing the webbing from pressing the passenger's chest too hard, It is an object of the present invention to provide a tongue structure of an automobile seat belt that can reduce the degree of injury suffered by a passenger in the event of a collision / collision of a vehicle.

제1도는 종래의 텅과 버클을 나타내는 사시도.1 is a perspective view showing a conventional tongue and a buckle.

제2도는 본 고안에 따른 텅을 나타내는 일부 단면사시도.2 is a partial cross-sectional perspective view showing a tongue according to the present invention.

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

10 : 텅몸체 10a,10b : 제1, 제2몸체10: tongue body 10a, 10b: first, second body

11 : 돌출부 12 : 자리면11 protrusion 12 seat surface

13 : 지지돌기 14 : 절개면13: support protrusion 14: incision surface

15 : 설치구멍 20 : 버클15: mounting hole 20: buckle

30 : 웨빙 100 : 사출기30: webbing 100: injection machine

이하, 첨부도면을 참조하여 본 고안의 구성에 대하여 살펴보면 다음과 같다.Hereinafter, the configuration of the present invention with reference to the accompanying drawings.

본 고안은 일측이 버클(20)에 끼움설치가능하도록 이루어져 있으면서 다른 일측면에는 돌출부(11)가 바깥쪽으로 형성된 제1몸체(10a)와, 웨빙(30)에 끼워져 슬라이딩 가능하도록 설치되어 있으면서 상기 돌출부(11)가 수납가능하도록 자리면(12)이 형성된 제2몸체(10b)로 이루어지되, 상기 제1몸체(10a)와 제2몸체(10b)는 직접 사출되어 경화된 지지돌기(13)에 의하여 하나로 조합된 것을 특징으로 한다.The present invention is made so that one side can be fitted to the buckle 20 while the other side, the protrusion 11 is formed on the first body (10a) and the webbing (30) is formed so as to slide the protrusion while being installed It is made of a second body (10b) having a seat surface 12 is formed so that 11 is accommodated, the first body (10a) and the second body (10b) is injected directly to the hardened support protrusion 13 It is characterized in that combined by one.

본 고안의 바람직한 구현예에서, 상기 돌출부(11)는 외주면에 소정의 크기를 갖는 원판 형상의 절개면(14)이 일정한 간격으로 절개성형된 것을 특징으로 한다.In a preferred embodiment of the present invention, the protrusion 11 is characterized in that the disc-shaped incision surface 14 having a predetermined size on the outer peripheral surface is formed by cutting at regular intervals.

또한, 상기 자리면(12)은 절개면(14)과 접하는 부위에 이 절개면(14)보다 다소 작은 직경을 갖는 설치구멍(15)이 관통성형된 것을 특징으로 한다.In addition, the seat surface 12 is characterized in that the mounting hole 15 having a diameter slightly smaller than the incision surface 14 in contact with the incision surface 14 through-molded.

이를 첨부도면을 참조하여 보다 상세하게 설명하면 다음과 같다.This will be described in more detail with reference to the accompanying drawings.

첨부도면 2는 본 고안에 따른 텅을 나타내는 일부 단면사시도로서, 도면부호 20은 버클을, 30은 웨빙을 각각 나타낸다.2 is a partial cross-sectional perspective view showing a tongue according to the present invention, wherein reference numeral 20 denotes a buckle, and 30 denotes a webbing.

본 고안은 상기 버클(20)에 끼움설치되어 웨빙(30)을 고정시켜 주는 텅을 2개의 제1몸체(10a),(10b)로 구성하되, 상기 제1몸체(10a)는 버클(20)에 끼움설치가능한 동시에 그 뒷면에 일부 구간에 걸쳐 돌출부(11)를 형성하고, 상기 제2몸체(10b)는 웨빙(30)에 끼워져서 슬라이딩 가능하게 설치되어 있으면서 그 앞면에는 상기 돌출부(11)가 끼워질 수 있도록 자리면(12)을 형성하여, 상기 돌출부(11)가 자리면(12)에 끼워진 상태에서 직접 사출되면서 경화된 지지돌기(13)에 의하여 하나로 조합함으로써, 상기 웨빙(30)이 장력을 받음에 따라 이 지지돌기(13)가 파괴되면서 장력의 일부를 흡수한 수 있도록 한 것이다.According to the present invention, the first body 10a or 10b includes a tongue fitted to the buckle 20 to fix the webbing 30, and the first body 10a is a buckle 20. At the same time, the protrusion 11 is formed on the rear portion of the protrusion 11 over the section, and the second body 10b is fitted to the webbing 30 so as to be slidably, and the protrusion 11 is provided on the front thereof. The webbing 30 is formed by forming the seat surface 12 so that it can be fitted, by combining the protrusion 11 into one by the hardened support protrusion 13 while being directly injected while being fitted to the seat surface 12. As the support protrusion 13 is destroyed as the tension is received, it is to be able to absorb some of the tension.

여기서, 상기 돌출부(11)는 그 외주면에 서로 대응되는 위치에 일정한 두께를 갖는 얇은 판 형상으로 절개면(14)이 일정한 간격으로 절개성형되어 있으며, 이 절개면(14)에는 상기 지지돌기(13)를 성형하기 위해 사출하는 수지 등이 채워지게 된다.Here, the protruding portion 11 is formed in a thin plate shape having a predetermined thickness at a position corresponding to each other on the outer circumferential surface of the cut surface 14 is formed by cutting at regular intervals, and the support protrusion 13 is formed on the cut surface 14. ), The resin to be injected is filled.

또한, 상기 자리면(12)은 그 크기가 돌출부(11)를 완전히 수납시킬 수 있는 크기로 제2몸체(10b)의 안쪽을 따라 절개성형되어 있으며, 이 자리면(12)은 내부에 상기 절개면(14)보다 위에 그 직경보다 다소 작은 크기를 갖는 설치구멍(15)이 관통성형되어 있다.In addition, the seat surface 12 is cut in size along the inside of the second body (10b) to the size that can fully accommodate the projection (11), the seat surface 12 is the incision inside Above the surface 14, an installation hole 15 having a size slightly smaller than its diameter is formed through.

즉, 상기 돌출부(11)는 자리면(12)에 완전하게 끼워져서 하나로 조합가능하게 되며, 동시에 상기 각 설치구멍(15)은 각각의 절개면(14)에 대응하여 그 위에 하나씩 위치하게 되는 것이다.That is, the protrusions 11 are completely fitted to the seat surface 12 so that they can be combined into one, and at the same time, each of the installation holes 15 is positioned one above the corresponding incision surface 14. .

이때, 상기 각 설치구멍(15)의 바깥쪽면에 사출기(100) 입구를 설치하는 동시에 용융된 수지를 직접 분사하여 이 설치구멍(15)과 절개면(14)에 채워지게 하는 동시에, 용융된 수지를 경화시켜서 지지돌기(13)가 상기 제1몸체(10a)와 제2몸체(10b)와 하나로 조합되는 것이다.At this time, the inlet of the injection molding machine 100 is installed on the outer surface of each of the mounting holes 15, and the molten resin is directly injected to fill the mounting holes 15 and the incision surface 14, and at the same time, the molten resin By hardening the support protrusion 13 is combined with the first body 10a and the second body 10b.

따라서, 상기 제1몸체(10a)와 제2몸체(10b)가 하나로 끼워진 상태에서 지지돌기(13)를 매개로 고정된 상태가 되며, 이 지지돌기(13)는 웨빙(30)이 장력을 받음에 따라 그 일부를 흡수하면서 파괴되는 것이다.Accordingly, the first body 10a and the second body 10b are fixed to each other via the support protrusion 13 in a state where the first body 10a and the second body 10b are fitted together, and the support protrusion 13 is tensioned by the webbing 30. As part of it will be destroyed while absorbing.

이상에서 본 바와 같이 본 고안은 텅을 구성하는 몸체를 제1몸체와 제2몸체로 분리하여 제2몸체의 일부 구간이 제1몸체의 내부에 수납가능하도록 구성하고, 상기 제1몸체와 제2몸체가 직접 사출되는 용융된 수지에 의하여 하나로 연결조합가능하게 함으로써, 상기 웨빙이 장력을 받음에 따라 지지돌기가 파괴되면서 장력의 일부를 흡수할 수 있게 되어, 탑승자의 신체에 입는 부상 정도를 줄일 수 있는 효과가 있다.As described above, the present invention separates the body constituting the tongue into a first body and a second body so that a portion of the second body can be accommodated inside the first body, and the first body and the second body. By allowing the body to be combined into one by molten resin that is directly injected, the webbing is able to absorb a part of the tension as the support protrusion is broken as the tension is applied, thereby reducing the degree of injury to the occupant's body. It has an effect.

Claims (3)

일측이 버클(20)에 끼움설치가능하도록 이루어져 있으면서 다른 일측면에는 돌출부(11)가 바깥쪽으로 형성된 제1몸체(10a)와, 웨빙(30)에 끼워져 슬라이딩 가능하도록 설치되어 있으면서 상기 돌출부(11)가 수납가능하도록 자리면(12)이 형성된 제2몸체(10b)로 이루어지되, 상기 제1몸체(10a)와 제2몸체(10b)는 직접 사출되어 경화된 지지돌기(13)에 의하여 하나로 조합된 것을 특징으로 하는 자동차용 시트벨트의 텅 구조.One side is made to be fitted to the buckle 20, while the other side, the protrusion 11 is provided with a first body (10a) formed to the outside, and the protrusion (11) while being fitted to slide into the webbing (30) It is made of a second body (10b) is formed with a seat surface 12 so as to accommodate, the first body (10a) and the second body (10b) are combined directly into one by a support protrusion 13 that is directly injected and cured Tongue structure of an automobile seat belt, characterized in that. 제1항에 있어서, 상기 돌출부(11)는 외주면에 소정의 크기를 갖는 원판 형상의 절개면(14)이 일정한 간격으로 절개성형된 것을 특징으로 하는 자동차용 시트벨트의 텅 구조.The tongue structure of claim 1, wherein the protruding portion (11) is formed by cutting a disc-shaped cutting surface (14) having a predetermined size on an outer circumferential surface at regular intervals. 제1항에 있어서, 상기 자리면(12)은 절개면(14)과 접하는 부위에 이 절개면(14)보다 다소 작은 직경을 갖는 설치구멍(15)이 관통성형된 것을 특징으로 하는 자동차용 시트벨트의 텅 구조.2. The vehicle seat according to claim 1, wherein the seating surface 12 is formed by penetrating an installation hole 15 having a diameter slightly smaller than that of the incision surface 14 at a portion in contact with the incision surface 14. Tongue structure of the belt.
KR2019960000104U 1996-12-28 1996-12-28 Structure of tongue of a seat belt KR200156282Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960000104U KR200156282Y1 (en) 1996-12-28 1996-12-28 Structure of tongue of a seat belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960000104U KR200156282Y1 (en) 1996-12-28 1996-12-28 Structure of tongue of a seat belt

Publications (2)

Publication Number Publication Date
KR19980046948U KR19980046948U (en) 1998-09-25
KR200156282Y1 true KR200156282Y1 (en) 1999-10-01

Family

ID=19484843

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960000104U KR200156282Y1 (en) 1996-12-28 1996-12-28 Structure of tongue of a seat belt

Country Status (1)

Country Link
KR (1) KR200156282Y1 (en)

Also Published As

Publication number Publication date
KR19980046948U (en) 1998-09-25

Similar Documents

Publication Publication Date Title
KR101398172B1 (en) Safety belt for car
US6315328B1 (en) Shoulder anchor for seat belt device
KR200156282Y1 (en) Structure of tongue of a seat belt
GB2277494A (en) Vehicle child safety seat
KR200180013Y1 (en) Seat belt
KR0134450Y1 (en) Structure of load limiter for seat-belt in an automobile
KR200154957Y1 (en) Seat belt guider composed in piller trim
KR0120814Y1 (en) A structure of load limiter for seat belt
KR200187162Y1 (en) Safety belt of a car
KR0136711Y1 (en) A structure of load limiter for seat belt in a automobile
KR0120815Y1 (en) Structure of load limiter for seat selt in an automobile
KR0166178B1 (en) Load limiter mounted in tongue for a vehicle seat belt
KR100229743B1 (en) Seat belt tongue plate of a vehicle
KR100461251B1 (en) Apparatus for fixing safety seat belt for vehicles
KR0177416B1 (en) Shock Absorber of Vehicle Seat Belt
KR0177415B1 (en) Shock Absorber of Vehicle Seat Belt
KR0138513Y1 (en) Seat belt pad for automobile
KR0184444B1 (en) Tension reinforcing apparatus of seat belt
KR19980023559U (en) Child seat belt
KR0138888Y1 (en) Seat belt locking device
KR19980022098A (en) Seat belt
KR19980047061U (en) Car seat belt
KR19980042216U (en) Buckle of seat belt for car
KR19980029776U (en) Seat belt
KR20010059713A (en) Improved load limiter structure of seat belt for absorbing front impact using plastic strain for automobile

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20050524

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee