KR20010058930A - Containment structure of 3RD seat for automobile - Google Patents

Containment structure of 3RD seat for automobile Download PDF

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Publication number
KR20010058930A
KR20010058930A KR1019990066306A KR19990066306A KR20010058930A KR 20010058930 A KR20010058930 A KR 20010058930A KR 1019990066306 A KR1019990066306 A KR 1019990066306A KR 19990066306 A KR19990066306 A KR 19990066306A KR 20010058930 A KR20010058930 A KR 20010058930A
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KR
South Korea
Prior art keywords
link
hinge point
cushion
seat
body side
Prior art date
Application number
KR1019990066306A
Other languages
Korean (ko)
Inventor
조삼재
Original Assignee
이계안
현대자동차주식회사
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Publication date
Application filed by 이계안, 현대자동차주식회사 filed Critical 이계안
Priority to KR1019990066306A priority Critical patent/KR20010058930A/en
Publication of KR20010058930A publication Critical patent/KR20010058930A/en

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Classifications

    • 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
    • B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
    • B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
    • B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
    • B60N2/3011—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the cushion, e.g. "portefeuille movement"
    • 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
    • B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3072—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats on a lower level of a multi-level vehicle floor
    • B60N2/3077—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats on a lower level of a multi-level vehicle floor stowed in the luggage compartment
    • B60N2/3079—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats on a lower level of a multi-level vehicle floor stowed in the luggage compartment in a recess
    • 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
    • B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
    • B60N2/36—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a loading platform

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

PURPOSE: A seat accommodating structure secures enough space to store goods when the third row seat is not used. CONSTITUTION: A front link(40) and a rear link(50) are installed between a car body and a cushion. The front link(40) has a car body side front hinge point(40a) and a cushion side front hinge point(40b) placed higher than the car body side front hinge point(40a) on the front and the rear thereof. The rear link(50) has a car body side rear hinge point(50a) and a cushion side rear hinge point(50b) placed higher than the car body side rear hinge point(50a) on the front and the rear thereof. A seat back(10) is folded and accommodated in an accommodating room(60) behind as a whole.

Description

차량의 3열 시트 격납구조{Containment structure of 3RD seat for automobile}Container structure of 3RD seat for automobile

본 발명은 차량의 3열 시트 격납구조에 관한 것으로서, 특히 4절 링크의 메카니즘을 변경하여 3열 시트를 손쉽게 후방으로 격납시킬 수 있도록 함으로써, 화물 적재공간을 극대화 할 수 있도록 한 차량의 3열 시트 격납구조에 관한 것이다.The present invention relates to a three-row seat storage structure of a vehicle, and in particular, by changing the mechanism of the four-section link to easily store the three-row seat rearward, the three-row seat of the vehicle to maximize the cargo loading space It is about a storage structure.

일반적으로 RV 차량의 경우 승차 인원이나 화물의 정도 등에 따라 3열 시트를 폴딩시키거나 또는 1열, 2열 시트를 플로팅시키거나 하는 등 그 용도에 맞게 그 활용성을 최대한 높일 수 있도록 되어 있다.In general, in the case of RV vehicles, the utilization of the three-row seats or the first-row and second-row seats can be maximized depending on the number of occupants or cargo, etc., so as to maximize their utilization.

첨부한 도 1a,1b는 종래의 3열 시트 격납구조를 보여주고 있다.1A and 1B show a conventional three-row sheet containment structure.

폴딩 후, 시트 백(10)은 2열 시트의 하단에 격납시키고, 시트 쿠션(20)은 제자리에서 4절 링크(30)를 이용하여 180°회전시켜서 하단에 격납시킨다.After folding, the seat back 10 is stored at the bottom of the two rows of seats, and the seat cushion 20 is rotated 180 ° using the four-section link 30 in place to be stored at the bottom.

그러나, 3열 시트를 2열 시트의 하단에 격납시키기 위해서는 2열 시트를 3열 시트의 시트 백 폴딩시 간섭을 주지 않도록 하기 위해 전방으로 먼저 이동시켜야 하는 번거로움과 불편함이 있었다.However, in order to store the three-row sheet at the bottom of the two-row sheet, there has been a hassle and inconvenience of moving the two-row sheet to the front in order not to interfere with the sheet back folding of the three-row sheet.

즉, 3열 시트의 격납 및 재인출 사용과 관련하여 2열 시트를 이동 및 복귀시켜야 하는 등 여러 불편한 점이 있었으며, 특히 2열 시트에 탑승객이 있는 경우에는 이러한 불편함이 가중된다.That is, there are various inconveniences such as the need to move and return the second row seats in connection with the storing and redrawing of the third row seats, and this inconvenience is particularly aggravated when there are passengers in the second row seats.

따라서, 본 발명은 이와 같은 점을 감안하여 안출한 것으로서, 종전 앞쪽의 2열 시트 하단으로 격납시키는 방식을 배제하고, 4절 링크의 메카니즘을 변경하여 3열 시트를 용이하게 후방의 격납실 내에 격납시킬 수 있도록 함으로써, 3열 시트의 미사용시 화물 적재공간을 충분하게 확보할 수 있도록 한 차량의 3열 시트 격납구조를 제공하는데 그 안출의 목적이 있는 것이다.Accordingly, the present invention has been devised in view of such a point, and excludes a method of storing the lower row of two rows of sheets in front of the previous one, and changes the mechanism of the four-section link to easily store the three rows of sheets in the rear compartment. The purpose of the present invention is to provide a three-row seat containment structure of a vehicle to secure a sufficient cargo loading space when the three-row seat is not in use.

도 1a,1b는 종래의 3열 시트 격납구조를 나타내는 개략도1A and 1B are schematic views showing a conventional three-row sheet storage structure

도 2a,2b는 본 발명의 3열 시트 격납구조를 나타내는 개략도2A and 2B are schematic views showing the three-row sheet storage structure of the present invention.

〈도면의 주요 부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

10 : 시트 백 20 : 시트 쿠션10: seat back 20: seat cushion

30 : 4절 링크 40 : 전방 링크30: Section 4 Links 40: Forward Links

40a : 차체측 전방 힌지 포인트 40b : 쿠션측 전방 힌지 포인트40a: Body side front hinge point 40b: Cushion side front hinge point

50 : 후방 링크 50a : 차체측 후방 힌지 포힌트50: rear link 50a: body side rear hinge for hint

50b : 쿠션측 후방 힌지 포인트 60 : 격납실50b: cushion side rear hinge point 60: storage compartment

이하, 첨부한 도면을 참조하여 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 4절 링크(30)의 링크 메카니즘을 이용하여 시트 백(10) 및 시트 쿠션(20)을 격납시키는 구조에 있어서, 차체측 전방 힌지 포인트(40a)와 이보다 높은 쿠션측 전방 힌지 포인트(40b)를 앞뒤로 갖는 전방 링크(40)와 차체측 후방 힌지 포인트(50a)와 이보다 높은 쿠션측 후방 힌지 포인트(50b)를 앞뒤로 갖는 후방 링크(50)를 각각 차체와 쿠션 간에 설치하여, 시트 백(10) 폴딩 후 이 전체를 후방의 격납실(60) 내에 격납시킬 수 있도록 한 구조로 이루어진 것을 특징으로 한다.The present invention is a structure for storing the seat back 10 and the seat cushion 20 by using the link mechanism of the four-section link 30, the vehicle body side front hinge point (40a) and higher cushion side front hinge point ( The front link 40 and the body side rear hinge point 50a having the front and rear sides 40b and the rear link 50 having the cushion side rear hinge point 50b higher and higher than each other are provided between the vehicle body and the cushion, respectively. 10) It is characterized by consisting of a structure that can be stored in the entire storage 60 in the rear after folding.

특히, 상기 전방 링크(40)는 후방 링크(50) 보다 긴 길이를 갖는 동시에 완만한 경사각을 갖는 것을 특징으로 한다.In particular, the front link 40 is characterized in that it has a longer length than the rear link 50 and at the same time have a gentle inclination angle.

또한, 상기 전방링크(40)의 쿠션측 전방 힌지 포인트(40b)는 상기 후방 링크(50)의 쿠션측 후방 힌지 포인트(50b) 보다 낮게 설정되고, 전방 링크(40)의 차체측 전방 포인트(40a)는 후방 링크(50)의 차체측 후방 힌지 포인트(50a) 보다 높게 설정되는 것을 특징으로 한다.Further, the cushion side front hinge point 40b of the front link 40 is set lower than the cushion side rear hinge point 50b of the rear link 50, and the vehicle body front point 40a of the front link 40 is provided. ) Is set higher than the vehicle body side rear hinge point 50a of the rear link 50.

이를 좀더 상세히 설명하면 다음과 같다.This will be described in more detail as follows.

첨부한 도 2a,2b는 본 발명에 따른 3열 시트 격납구조에서 4절 링크의 링크 메카니즘을 보여주고 있다.2A and 2B show a link mechanism of a four-section link in a three-row sheet containment structure according to the present invention.

본 발명은 4절 링크(30)의 링크 메카니즘을 이용하여 3열 시트의 시트 백(10) 및 시트 쿠션(20)을 격납시키는 구조에서, 상기 4절 링크(30)을 구성하는 전방 링크(40)와 후방 링크(50)의 각 힌지 포인트를 차체측과 쿠션측에 각각 연결하고, 시트 백(10) 및 시트 쿠션(20)을 폴딩 한 후, 상기 전후방 링크의 링크 운동을 이용하여 후방의 플로어상에 형성한 격납실(60) 내에 시트 백(10) 및 시트 쿠션(20)을 격납시킨 구조를 특징으로 한다.The present invention has a structure in which the seat back 10 and the seat cushion 20 of the three rows of sheets are stored by using the link mechanism of the four section link 30, and the front link 40 constituting the four section link 30 is provided. ) And the hinge points of the rear link 50 to the vehicle body side and the cushion side, respectively, and folding the seat back 10 and the seat cushion 20, and then using the link movement of the front and rear links to the rear floor. It is characterized by a structure in which the seat back 10 and the seat cushion 20 are stored in a storage chamber 60 formed thereon.

이를 위하여, 상기 전방 링크(40)는 차체측 전방 힌지 포인트(40a)를 아래쪽에 위치되게 하는 동시에 쿠션측 전방 힌지 포인트(40b)를 이보다 높게 위치시키면서 소정의 각도로 경사지도록 설치한다.To this end, the front link 40 is installed to be inclined at a predetermined angle while placing the vehicle side front hinge point 40a at a lower position and at the same time placing the cushion side front hinge point 40b higher than this.

상기 후방 링크(50)는 차체측 후방 힌지 포인트(50a)를 아래쪽에 위치되게 하는 동시에 쿠션측 후방 힌지 포인트(50b)를 이보다 높게 위치시키면서 역시 소정의 각도로 경사지도록 설치한다.The rear link 50 is installed to be inclined at a predetermined angle while positioning the rear side hinge point 50a below the vehicle body while placing the cushion side rear hinge point 50b higher than this.

이때, 상기 전방 링크(40)의 경사각 보다 후방 링크(50)의 경사각을 크게 하고, 전방 링크(40)는 후방 링크(50) 보다 긴 길이를 갖도록 한다.At this time, the inclination angle of the rear link 50 is larger than the inclination angle of the front link 40, and the front link 40 has a longer length than the rear link 50.

즉, 전방 링크(40)는 약간 눕혀진 자세로 설치되게 하고, 후방 링크(50)는 거의 세워진 상태로 설치되게 한다.That is, the front link 40 is to be installed in a slightly lying posture, the rear link 50 is to be installed in an almost upright position.

또한, 시트 쿠션(20)의 측면에 조합되는 전방 힌지 포인트(40b)와 후방 힌지 포인트(50b)는 후방 힌지 포인트(50b)가 높게 설정하고, 차체측으로 조합되는 전방 힌지 포인트(40a)와 후방 힌지 포인트(50a)는 전방 힌지 포인트(40a)가 높게 설정한다.In addition, the front hinge point 40b and the rear hinge point 50b, which are combined to the side of the seat cushion 20, have the rear hinge point 50b set high, and the front hinge point 40a and the rear hinge which are combined to the vehicle body side. The point 50a sets the front hinge point 40a high.

따라서, 이와 같이 구성된 4절 링크의 링크 메카니즘을 이용하여 3열 시트를 격납시키는 방법에 대해 살펴보면 다음과 같다.Therefore, a method of storing a three-row sheet by using the link mechanism of the four-section link configured as described above is as follows.

도 2a는 4절 링크의 격납 전 상태를 보여주고 있으며, 시트 백 폴딩 후 이전체를 전후방 링크의 각 차체측 힌지 포인트를 지지점으로 하여 뒷쪽으로 젖히면서 아래로 내리면 격납실 내에 완전히 격납될 수 있게 된다.Figure 2a shows the pre-storage state of the four-section link, and after seat back folding, the front body can be completely stored in the compartment if the front body is pulled back while supporting the hinge point of each body side of the front and rear links as the support point. .

이렇게 격납된 상태는 도 2b에 도시한 바와 같으며 이때의 전방 링크는 각 힌지 포인트가 동일한 높이에 위치되는 수평 상태로 전환되고, 후방 링크는 쿠션측 후방 힌지 포인트가 차체측 후방 힌지 포인트 보다 높게 위치되는 경사진 상태로 전환된다.This stored state is as shown in Fig. 2b, in which the front link is switched to a horizontal state where each hinge point is located at the same height, and the rear link is positioned higher than the cushion side rear hinge point. Is switched to the inclined state.

이와 같이, 본 발명에서는 4절 링크의 링크 메카니즘을 변경하여 3열 시트를 후방의 격납실 내에 용이하게 격납시킬 수 있도록 함으로써, 화물 적재공간을 충분하게 확보할 수 있고, 이에 따라 레저공간 활용성을 향상시킬 수 있는 장점이 있는 것이다.Thus, in the present invention, by changing the link mechanism of the four-section link to easily store the three rows of seats in the rear storage compartment, it is possible to secure a sufficient cargo storage space, and thus the leisure space utilization There is an advantage to improve.

Claims (3)

4절 링크(30)의 링크 메카니즘을 이용하여 시트 백(10) 및 시트 쿠션(20)을 격납시키는 구조에 있어서,In the structure in which the seat back 10 and the seat cushion 20 are stored using the link mechanism of the four-section link 30, 차체측 전방 힌지 포인트(40a)와 이보다 높은 쿠션측 전방 힌지 포인트(40b)를 앞뒤로 갖는 전방 링크(40)와 차체측 후방 힌지 포인트(50a)와 이보다 높은 쿠션측 후방 힌지 포인트(50b)를 앞뒤로 갖는 후방 링크(50)를 각각 차체와 쿠션 간에 설치하여, 시트 백(10) 폴딩 후 이 전체를 후방의 격납실(60) 내에 격납시킬 수 있도록 한 구조로 이루어진 것을 특징으로 하는 차량용 3열 시트 격납구조.Having a front link 40 and a body side rear hinge point 50a having a body side front hinge point 40a and a higher cushion side front hinge point 40b back and forth and a cushion side rear hinge point 50b higher and higher The rear link 50 is installed between the vehicle body and the cushion, respectively, and the three-row seat storage structure for the vehicle, characterized in that the structure is configured to be stored in the rear compartment 60 after folding the seat back (10). . 제 1 항에 있어서, 상기 전방 링크(40)는 후방 링크(50) 보다 긴 길이를 갖는 동시에 완만한 경사각을 갖는 것을 특징으로 하는 차량용 3열 시트 격납구조.The vehicle three-row seat containment structure according to claim 1, wherein the front link (40) has a longer length than the rear link (50) and has a gentle inclination angle. 제 1 항에 있어서, 상기 전방링크(40)의 쿠션측 전방 힌지 포인트(40b)는 상기 후방 링크(50)의 쿠션측 후방 힌지 포인트(50b) 보다 낮게 설정되고, 전방 링크(40)의 차체측 전방 포인트(40a)는 후방 링크(50)의 차체측 후방 힌지 포인트(50a) 보다 높게 설정되는 것을 특징으로 차량용 3열 시트 격납구조.2. The vehicle body side of the front link 40 according to claim 1, wherein the cushion side front hinge point 40b of the front link 40 is set lower than the cushion side rear hinge point 50b of the rear link 50. The three-row seat storage structure for a vehicle, characterized in that the front point (40a) is set higher than the vehicle body side rear hinge point (50a) of the rear link (50).
KR1019990066306A 1999-12-30 1999-12-30 Containment structure of 3RD seat for automobile KR20010058930A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8844998B2 (en) 2011-11-04 2014-09-30 Kia Motors Corporation Seat apparatus for vehicle
CN107901796A (en) * 2017-10-30 2018-04-13 黄丽贤 A kind of universal seat adjustment structure
US11772517B2 (en) 2020-11-09 2023-10-03 Ford Global Technologies, Llc Vehicular system capable of adjusting a passenger compartment from a child seat arrangement to a second arrangement
US11904732B2 (en) 2020-11-09 2024-02-20 Ford Global Technologies, Llc Vehicular system capable of adjusting a passenger compartment from a first arrangement to a child care arrangement
US12077068B2 (en) 2020-11-09 2024-09-03 Ford Global Technologies, Llc Authorization-based adjustment of passenger compartment arrangement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8844998B2 (en) 2011-11-04 2014-09-30 Kia Motors Corporation Seat apparatus for vehicle
CN107901796A (en) * 2017-10-30 2018-04-13 黄丽贤 A kind of universal seat adjustment structure
US11772517B2 (en) 2020-11-09 2023-10-03 Ford Global Technologies, Llc Vehicular system capable of adjusting a passenger compartment from a child seat arrangement to a second arrangement
US11904732B2 (en) 2020-11-09 2024-02-20 Ford Global Technologies, Llc Vehicular system capable of adjusting a passenger compartment from a first arrangement to a child care arrangement
US12077068B2 (en) 2020-11-09 2024-09-03 Ford Global Technologies, Llc Authorization-based adjustment of passenger compartment arrangement

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