KR20010063469A - Fixture for testing restraint of child seat - Google Patents

Fixture for testing restraint of child seat Download PDF

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Publication number
KR20010063469A
KR20010063469A KR1019990060553A KR19990060553A KR20010063469A KR 20010063469 A KR20010063469 A KR 20010063469A KR 1019990060553 A KR1019990060553 A KR 1019990060553A KR 19990060553 A KR19990060553 A KR 19990060553A KR 20010063469 A KR20010063469 A KR 20010063469A
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KR
South Korea
Prior art keywords
seat
main body
belt
shoulder
infant
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KR1019990060553A
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Korean (ko)
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KR100324675B1 (en
Inventor
문상진
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이계안
현대자동차주식회사
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Priority to KR1019990060553A priority Critical patent/KR100324675B1/en
Publication of KR20010063469A publication Critical patent/KR20010063469A/en
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Publication of KR100324675B1 publication Critical patent/KR100324675B1/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • G01M99/001—Testing of furniture, e.g. seats or mattresses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children

Abstract

PURPOSE: A restriction condition testing structure for a seat of small children is provided to precisely and synthetically carry out the testing whether a seat belt for an adult is safely restrict a seat for small children for smoothly carrying out various development and certification tests for export vehicles. CONSTITUTION: A restriction condition testing structure for a seat of small children include a front main body(12) having a shoulder guide part(16) to put on a shoulder belt of a seat belt(20) mounted in a vehicle for an adult, and a rear main body(30) having a lap guide plate to put on a waste belt of the seat belt, wherein the front main body includes an upper main body(22) protruded with the shoulder guide part forward, a supporting element(24) for supporting the upper main body, and a base element(26) integrated with the supporting element to contact a seat cushion surface, and the rear main body includes a rear supporting element to be put on a seat back and a seat cushion partially, a lap guide base part(32) attached with the lap guide plate, and a connection main body(28) integrated with the base element of the front main body.

Description

유아용 시트의 구속조건 시험용 구조물{Fixture for testing restraint of child seat}Fixture for testing restraint of child seat}

본 발명은 유아용 시트의 구속조건 시험용 구조물에 관한 것으로서, 성인용 시트벨트를 착용시켰을 때, 차량 사고시 유아용 시트가 얼마나 안전하게 구속되는지를 확인 및 시험하기 위한 유아용 시트의 구속조건 시험용 구조물에 관한 것이다.The present invention relates to a structure for testing constraints of an infant seat, and when the adult seat belt is worn, the present invention relates to a structure for testing constraints of an infant seat for checking and testing how safely the infant seat is restrained in a vehicle accident.

통상적으로 차량에 유아를 승차시킬때는 유아의 안전을 위하여 차량의 뒷좌석에 별도의 유아용 시트를 설치하여, 유아를 승차시키게 된다.In general, when the infant to ride the vehicle to install a separate infant seat in the rear seat of the vehicle for the safety of the infant, the infant is to ride.

최근 유아에 대한 안전 의식이 확산됨에 따라 유럽안전 법규 시험인 ECE 16.03은 시트벨트 시험규정내에 유아용 시트에 성인용 시트벨트를 착용하여 유아용 시트의 구속력을 시험하여 인증하는 규정을 추가로 요구하고 있다.In recent years, as safety awareness for infants has spread, ECE 16.03, a test for European safety legislation, requires additional provisions to test and certify the binding of infant seats by wearing adult seat belts on infant seats within the seat belt test regulations.

따라서, 상기와 같은 시험을 미리 실시하여 유럽 수출용 차량에 대한 개발시험 및 수출에 따른 인증시험이 원활하게 이루어지도록 준비할 필요성이 절실하게 되었다.Therefore, there is an urgent need to prepare such a test in advance to facilitate the development test and export certification of the export vehicle for Europe.

따라서, 본 발명은 상기와 같은 점을 감안하여, 유아용 시트와 같은 구조물을 안출한 것으로서, 차량 사고시 유아용 시트가 얼마나 안전하게 구속되는지를 확인 및 시험하고자, 성인용 시트벨트가 착용되는 쇼울더 가이드부를 갖는 전방몸체와 랩가이드판를 갖는 후방몸체로 구성된 유아용 시트의 구속조건 시험용 구조물을 제공하는데 그 목적이 있다.Therefore, in view of the above, the present invention is to devise a structure such as an infant seat, to check and test how securely the infant seat is restrained in a vehicle accident, the front body having a shoulder guide portion worn by an adult seat belt It is an object of the present invention to provide a structure for testing constraints of an infant seat composed of a rear body having a guide plate and a wrap guide.

도 1은 본 발명에 따른 유아용 시트의 구속조건 시험용 구조물을 나타내는 사시도,1 is a perspective view showing a structure for testing constraints of a baby seat according to the present invention;

도 2는 본 발명에 따른 유아용 시트의 구속조건 시험용 구조물에 성인용 시트벨트를 체결하여, 유아용 시트에 대한 구속조건을 테스트 하는 상태를 나타내는 사시도.Figure 2 is a perspective view showing a state of testing the restraint condition for the infant seat by fastening the adult seat belt to the restraint test structure of the infant seat according to the present invention.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

10 : 구속조건 시험용 구조물 12 : 전방몸체10: structure for testing the constraint condition 12: front body

14 : 후방몸체 16 : 쇼울더(Shoulder) 가이드부14: rear body 16: shoulder guide portion

18 : 랩(Lap) 가이드부 20 : 성인용 시트벨트18: Lap guide part 20: Adult seat belt

이하 첨부도면을 참조로 본 발명을 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명에 따른 유아용 시트의 구속조건 시험용 구조물은 성인용 시트벨트(20)의 쇼울더 벨트가 걸쳐지는 쇼울더 가이드부(16)를 포함하는 전방몸체(12)와, 시트벨트(20)의 허리 벨트가 걸쳐지게 되는 랩가이드판(18)을 포함하는 후방몸체(30)로 구성된 것을 특징으로 한다.Constraints test structure of the infant seat according to the present invention is the front body 12, including the shoulder guide portion 16 to which the shoulder belt of the adult seat belt 20 spans, and the waist belt of the seat belt 20 Characterized in that it consists of a rear body 30 including a wrap guide plate 18 to be pulled.

특히, 상기 전방몸체(12)는 위에서부터 쇼울더 가이드부(16)가 전방에 돌출 형성된 상부몸체(22)와, 이 상부몸체(22)를 지지하는 지지체(24)와, 이 지지체(24)와 일체로 되어 시트쿠션면과 밀착되는 받침체(26)로 구성된다.In particular, the front body 12 includes an upper body 22 having a shoulder guide portion 16 protruding forward from above, a support 24 for supporting the upper body 22, and the support 24. It consists of a support body 26 integrally and in close contact with the seat cushion surface.

또한, 상기 후방몸체(14)는 시트백과 시트쿠션의 일부에 걸쳐 밀착되는 후방지지체(30)와, 상기 랩가이드판(18)이 부착되는 랩가이드 받침부(32)를 포함하며 상기 전방몸체(12)의 받침체(26)와 일체가 되게 연결하는 연결몸체(28)로 구성된다.In addition, the rear body 14 includes a rear support 30 in close contact with the seat back and a portion of the seat cushion, and a wrap guide support portion 32 to which the wrap guide plate 18 is attached. 12 is composed of a connecting body 28 to be integrally connected with the support body 26.

이때, 상기 본 발명의 유아용 시트의 구속조건 시험용 구조물(10)의 총중량은 23Kg이어야 한다.At this time, the total weight of the constraint test structure 10 of the infant seat of the present invention should be 23Kg.

여기서 상기와 같은 특징으로 갖는 본 발명을 실시예로서, 더욱 상세하게 설명하면 다음과 같다.Herein, the present invention having the characteristics as described above will be described in more detail as follows.

첨부한 도 1은 본 발명에 따른 유아용 시트의 구속조건 시험용 구조물을 나타내는 사시도로서, 상기 구조물(10)은 크게 전방몸체(12)와, 후방몸체(14)로 나누어져 구성된다.1 is a perspective view showing a structure for testing constraint conditions of a baby seat according to the present invention, wherein the structure 10 is largely divided into a front body 12 and a rear body 14.

상기 전방몸체(12)는 위쪽에서부터 상하 일정간격으로 쇼울더 가이드부(16)가 전방으로 돌출 형성된 만곡형상의 상부몸체(22)와, 이 상부몸체(22)의 저면과 일체로 용접 부착되어 상부몸체(22)를 지지하는 지지체(24)와, 이 지지체(24)의 저면과 일체로 용접 부착되어 시트쿠션면과 밀착되는 받침체(26)로 구성된다.The front body 12 is a curved upper body 22 in which the shoulder guide portion 16 protrudes forward at a predetermined interval from the top and the upper body 22 is integrally welded and attached to the bottom of the upper body 22. The support body 24 which supports the 22, and the support body 26 which are integrally welded with the bottom face of this support body 24, and are in close contact with a seat cushion surface.

좀 더 상세하게는, 상기 받침체(26)와 지지체(24)에는 홀이 형성되는 바, 이는 전체 중량을 23Kg으로 맞추기 위하여 임의적으로 크기를 조절하여 관통시켜 놓은 홀이다.In more detail, a hole is formed in the support body 26 and the supporter 24, which is a hole that is arbitrarily adjusted in size so as to adjust the total weight to 23 kg.

또한, 상기 후방몸체(14)는 시트백과 시트쿠션의 일부에 걸쳐 밀착되도록 수직으로 만곡되게 절곡된 후방지지체(30)와, 직사각판 형상의 랩가이드판(18)이 부착되는 랩가이드 받침부(32)를 포함하며 상기 전방몸체(12)의 받침체(26)와 앞단쪽이 일체가 되게 연결하는 연결몸체(28)로 구성된다.In addition, the rear body 14 is a wrap guide support portion to which the rear support body 30 is bent vertically bent to be in close contact with a part of the seat back and the seat cushion and the wrap guide plate 18 of the rectangular plate shape ( It comprises a 32 and is composed of a connecting body 28 for connecting the support body 26 and the front end of the front body 12 integrally.

좀 더 상세하게는, 상기 연결몸체(28)의 후부 저면 즉, 고리 형상으로 절곡된 랩가이드 받침부(32)의 저면은 상기 후방지지체(30)의 앞단 상면에 용접으로 부착되고 상기 랩 가이드 받침부(32)에는 랩가이드판(18)이 용접으로 부착되어지며, 또한 연결몸체(28)의 랩가이드 받침부(32)에서 앞쪽의 연장된 부위는 상기 전방몸체(12)의 받침체(26)와 용접에 의해 일체로 연결되어진다.More specifically, the rear bottom surface of the connecting body 28, that is, the bottom surface of the wrap guide support portion bent in a ring shape is welded to the front upper surface of the rear support body 30 and the wrap guide support. The lap guide plate 18 is attached to the portion 32 by welding, and the extended portion in front of the lap guide supporting portion 32 of the connecting body 28 is the supporting body 26 of the front body 12. ) Is connected integrally by welding.

이때, 상기와 같은 구조로 된 본 발명의 유아용 시트의 구속조건 시험용 구조물의 총중량은 23Kg이어야 하는데, 이는 유럽안전 법규 시험인 ECE 16.03의 요구상항이기 때문이다.In this case, the total weight of the constraint test structure of the infant seat of the present invention having the structure as described above should be 23Kg, because it is a requirement of ECE 16.03, the European safety legislation test.

이에따라, 상기와 같은 구조의 구조물(10)을 시트에 설치하게 되는데, 첨부한 도 2에 도시한 바와 같이, 상기 구조물(10)의 후방몸체(30)의 후방지지체(30)를 시트백과 시트쿠션 후부에 밀착시키는 동시에 상기 전방몸체(12)의 받침체(26) 저면을 시트쿠션면에 밀착되게 위치시키게 된다.Accordingly, the structure 10 of the structure as described above is installed on the seat, as shown in Figure 2, the back support 30 of the rear body 30 of the structure 10 seat back and seat cushion At the same time, the bottom surface of the support body 26 of the front body 12 is placed in close contact with the seat cushion surface.

다음으로, 성인용 시트벨트(20)를 웨빙(webbing)시키게 되는데, 시트벨트의 쇼울더 벨트를 상기 전방몸체(12)의 상부몸체(22)에 형성된 쇼울더 가이드부(16)에 걸쳐지게 웨빙시키고, 시트벨트의 허리벨트를 랩가이드판(18)에 걸쳐지게 웨빙시킨 다음, 시트벨트의 끝단에 부착되어 있는 텅(Tongue)을 버클(Buckle)에 삽입 체결시키게 된다.Next, webbing the adult seat belt 20, the shoulder belt of the seat belt webbing so as to span the shoulder guide portion 16 formed on the upper body 22 of the front body 12, the seat After webbing the waist belt of the belt over the wrap guide plate 18, the tongue attached to the end of the seat belt is inserted into the buckle.

좀 더 상세하게는, 상기 구조물(10)을 시트벨트(20)로 착용시킨 상태는 상술한 유럽안전법규 ECE 16.04의 시험 요구사항을 만족시켜야 되는데, 첫째, 상기 랩가이드판(18)의 양끝단 모서리부에 시트벨트가 걸쳐지며 접촉되어야 하는 동시에 텅과 버클이 구조물에 닿지 않아야 하고, 둘째, 상기 전방몸체(12)의 받침체(26)와 후방몸체(14)의 후방지지체(30)의 저면이 시트쿠션에 밀착된 상태가 되어야 하며,셋째, 상기 구조물(10)의 전체 중량은 23Kg이어야 하는 조건을 만족시켜야 한다.More specifically, the state in which the structure 10 is worn with the seat belt 20 should satisfy the test requirements of the European Safety Regulation ECE 16.04 described above. First, both ends of the wrap guide plate 18 At the corners, the seat belts should be in contact with each other and at the same time the tongue and the buckle should not touch the structure, and second, the bottom of the support body 26 of the front body 12 and the rear support 30 of the rear body 14. It should be in close contact with the seat cushion, and third, the total weight of the structure 10 should satisfy the condition that should be 23Kg.

이에따라, 상기와 같은 조건을 만족시킨 상태에서, 상기 구조물(10)에 차량 사고시의 충격과 동일한 충격을 임의적으로 가함으로써, 유아용 시트와 같이 설치된 상기 구조물(10)의 충격시 시트벨트에 의한 구속력등의 특성을 확인 및 측정하게 된다.Accordingly, in the state that satisfies the above conditions, by randomly applying the same impact as the impact of the vehicle accident to the structure 10, the restraining force by the seat belt during the impact of the structure 10 installed as a child seat The characteristics of are checked and measured.

좀 더 상세하게는, 상기 조건은 사고시 성인용 시트벨트에 의한 유아용 시트를 안전하게 구속해주는 조건으로서, 성인용 시트벨트 설계시 시트벨트 및 버클의 길이가 상기 조건에 맞게 고려되어 설계 또는 설치되었는지를 상기 구조물(10)을 설치하여 확인 및 측정하고 충돌사고시 안전하게 유아용 시트를 구속해줄 수 있는 조건이 되는지를 확인할 수 있게 된다.More specifically, the condition is a condition for safely restraining the infant seat by the adult seat belt in case of an accident, and when designing the adult seat belt, it is determined whether the length of the seat belt and the buckle is designed or installed in consideration of the condition. 10) It is possible to check and measure by installing and check whether it is a condition that can restrain the baby seat safely in the event of a collision.

이상에서 본 바와 같이, 본 발명에 따른 유아용 시트의 구속조건 시험용 구조물에 의하면, 차량에 장착된 성인용 시트벨트로 유아용 시트를 안전하게 구속할 수 있는지를 확인 시험하여 인증하고 있는 유럽안전법규에 대응하고자, 유아용 시트와 같은 유아용 시트의 구속조건 시험용 구조물을 제조하여 시트벨트에 의한 유아용 시트의 구속력을 시험할 수 있도록 함으로써, 유럽수출차량에 대한 개발시험 및 인증시험을 미리 원활하게 실시할 수 있는 효과가 있다.As described above, according to the structure for testing the restraint condition of the infant seat according to the present invention, in order to respond to the European safety legislation that is confirmed by testing and verifying that the infant seat can be safely restrained by the adult seat belt mounted on the vehicle, By manufacturing the structure for testing the constraint conditions of infant seats, such as infant seats, to test the binding force of the infant seat by the seat belt, it is possible to smoothly carry out the development test and certification test for European export vehicles in advance. .

Claims (4)

차량에 장착된 성인용 시트벨트(20)의 쇼울더 벨트가 걸쳐지는 쇼울더 가이드부(16)를 포함하는 전방몸체(12)와, 시트벨트(20)의 허리 벨트가 걸쳐지게 되는 랩가이드판(18)를 포함하는 후방몸체(30)로 구성된 것을 특징으로 하는 유아용 시트의 구속조건 시험용 구조물.A front body 12 including a shoulder guide portion 16 through which a shoulder belt of an adult seat belt 20 mounted on a vehicle, and a wrap guide plate 18 through which a waist belt of the seat belt 20 are spread. Constraints test structure of the infant seat, characterized in that consisting of a rear body 30 comprising a. 제 1 항에 있어서, 상기 전방몸체(12)는 위에서 부터 쇼울더 가이드부(16)가 전방에 돌출 형성된 상부몸체(22)와, 이 상부몸체(22)를 지지하는 지지체(24)와, 이 지지체(24)와 일체로 되어 시트쿠션면과 밀착되는 받침체(26)로 구성된 것을 특징으로 하는 유아용 시트의 구속조건 시험용 구조물.2. The front body (12) according to claim 1, wherein the front body (12) includes an upper body (22) having a shoulder guide portion (16) protruding forward from above, a support body (24) for supporting the upper body (22), and the support body; Constraints test structure of the infant seat, characterized in that consisting of a support body 26 in close contact with the seat cushion surface integrally with (24). 제 1 항에 있어서, 상기 후방몸체(14)는 시트백과 시트쿠션의 일부에 걸쳐 밀착되는 후방지지체(30)와, 상기 랩가이드판(18)가 부착되는 랩가이드 받침부(32)를 포함하며 상기 전방몸체(12)의 받침체(26)와 일체가 되는 연결몸체(28)로 구성된 것을 특징으로 하는 유아용 시트의 구속조건 시험용 구조물.According to claim 1, wherein the rear body 14 includes a back support 30 that is in close contact over a portion of the seat back and the seat cushion, and a wrap guide support portion 32 to which the wrap guide plate 18 is attached, Constraints test structure of the infant seat, characterized in that consisting of a connecting body 28 which is integral with the support body 26 of the front body 12. 제 1 항에 있어서, 상기 유아용 시트의 구속력 시험용 구조물(10)의 총중량은 23Kg인 것을 특징으로 하는 유아용 시트의 구속조건 시험용 구조물.According to claim 1, wherein the total weight of the restraint test structure (10) of the infant seat is 23Kg, the restraint test structure of the infant seat.
KR1019990060553A 1999-12-22 1999-12-22 Fixture for testing restraint of child seat KR100324675B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
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CN110441071A (en) * 2019-08-14 2019-11-12 亿科检测认证有限公司 A kind of Turnover testing equipment and Turnover testing method
CN111272445A (en) * 2020-03-06 2020-06-12 大连交通大学 Children's scooter strength test device
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KR100460931B1 (en) * 2002-12-13 2004-12-09 현대자동차주식회사 Apparatus for ananlyzing movement of a child restraint system for a vehicle

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US4630472A (en) * 1985-09-03 1986-12-23 Chrysler Motors Corporation Seat belt testing device
KR200147536Y1 (en) * 1995-12-22 1999-06-15 정몽규 A measuring structure for contacting force of a vehicle's seat belt
US5831172A (en) * 1997-06-25 1998-11-03 Kidd; James Vehicle safety belt test apparatus and method

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CN110441071A (en) * 2019-08-14 2019-11-12 亿科检测认证有限公司 A kind of Turnover testing equipment and Turnover testing method
CN110441071B (en) * 2019-08-14 2021-10-01 亿科检测认证有限公司 Overturning test equipment and overturning test method
CN111272445A (en) * 2020-03-06 2020-06-12 大连交通大学 Children's scooter strength test device
CN111289264A (en) * 2020-03-06 2020-06-16 大连交通大学 Automatic formula scooter testing machine
CN111272445B (en) * 2020-03-06 2021-07-27 大连交通大学 Children's scooter strength test device
CN111289264B (en) * 2020-03-06 2021-07-30 大连交通大学 Automatic formula scooter testing machine

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