KR900000593B1 - Belt equipped seat assembly - Google Patents

Belt equipped seat assembly Download PDF

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Publication number
KR900000593B1
KR900000593B1 KR1019860011335A KR860011335A KR900000593B1 KR 900000593 B1 KR900000593 B1 KR 900000593B1 KR 1019860011335 A KR1019860011335 A KR 1019860011335A KR 860011335 A KR860011335 A KR 860011335A KR 900000593 B1 KR900000593 B1 KR 900000593B1
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KR
South Korea
Prior art keywords
seat
vehicle floor
seat belt
rails
belt
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Application number
KR1019860011335A
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Korean (ko)
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KR870002969A (en
Inventor
미노루 고모하라
Original Assignee
이께다붓산 가부시기가이샤
이께다 하사시
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Priority claimed from JP1985149790U external-priority patent/JPS6258248U/ja
Application filed by 이께다붓산 가부시기가이샤, 이께다 하사시 filed Critical 이께다붓산 가부시기가이샤
Publication of KR870002969A publication Critical patent/KR870002969A/en
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Publication of KR900000593B1 publication Critical patent/KR900000593B1/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
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
    • B60N2/07—Slide construction
    • B60N2/0722—Constructive details
    • B60N2/073—Reinforcement members preventing slide dislocation
    • 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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/14—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable rotatable, e.g. to permit easy access
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Seats For Vehicles (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

A seat proper includes a seat cushion part and a seat back part. A seat side includes a pair of upper rails secured to the seat cushion and a pair of lower rails secured to flooring, the upper rails being slidably disposed to the floor structure. The upper rails are slidably disposed on the lower rails so that the seat proper is slidable relative to the vehicle floor. A seat belt has ends which are respectively connected to side frames of the seat cushion part through respective retainers. There are two brackets respectively connected at their upper ends to the retainers, each bracket having a lower end formed into a first engaging portion. A second engaging portion is separated from the rails.

Description

안전벨트 부착좌석Seat with seat belt

제1도는 본 발명의 제1실시예에 의한 안전벨트 부착좌석을 전면에서 취한 정단면도.1 is a front sectional view of the seat belt attached seat according to the first embodiment of the present invention from the front.

제2도는 제1실시예의 안전벨트 부착좌석에 사용된 안전벨트의 배치상태를 도시한 사시도.2 is a perspective view showing the arrangement of the seat belt used in the seat seat with the seat belt of the first embodiment.

제3도는 좌석본체가 차량플로어에 대하여 수평회전 하도록 제1도의 안전벨트 부착좌석에 사용된 회전식 프레임의 사시도.3 is a perspective view of a rotatable frame used in the seat belt attachment seat of FIG. 1 so that the seat body rotates horizontally with respect to the vehicle floor.

제4도는 본 발명의 제2실시예에 의한 안전벨트 부착좌석을 전면에서 취한 정단면도.Figure 4 is a front sectional view of the seat belt attached seat according to the second embodiment of the present invention from the front.

제5도는 종래의 안전벨트 부착좌석을 전면에서 취한 정단면도.5 is a front sectional view of a conventional seat belt attachment seat taken from the front.

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

1 : 좌석 2 : 쿠션부1: seat 2: cushion

3 : 등받이부 4a, 4b : 하측프레임3: backrest part 4a, 4b: lower frame

5a, 5b : 상측레일 6a, 6b : 하측레일5a, 5b: Upper rail 6a, 6b: Lower rail

7 : 회전식프레임 9 : 차량플로어7: rotating frame 9: vehicle floor

10 : 벨트 11a, 11b : 리테이너10 belt 11a, 11b retainer

12a, 12b : 확대브래킷 13a, 13b, 14c, 14d : 플랜지12a, 12b: Expansion Bracket 13a, 13b, 14c, 14d: Flange

14a, 14b : 홈 15 : 받침대14a, 14b: groove 15: pedestal

71 : 원형개구부 72 : 원주테두리71: circular opening 72: circumference border

본 발명은 자동차의 좌석에 관한 것으로서, 특히 안전벨트 부착좌석에 관한 것이다.The present invention relates to a seat of an automobile, and more particularly to a seat with a seat belt.

본 발명을 설명하기 위해서, 제5도에 의거하여 참조번호(1)로 표시되는 종래의 안전벨트 부착좌석의 일례를 개략적으로 설명한다.In order to explain the present invention, an example of a conventional seatbelt seat shown by reference numeral 1 will be schematically described based on FIG.

좌석(1)은 쿠션부(2)와 등받이부(3)으로 구성된다. 공지되어 있는 안락기구(reclining mechanism)가 쿠션부(2)와 등받이부(3)사이에 배치되어 쿠션부(2)에 대하여 등받이부(3)가 기울어지는 운동을 가능하게 한다. 평행한 상측레일(5a) 및 (5b)는 쿠션부(2)의 하측프레임(4a) 및 (4b)에 교정된다. 상측레일(5a) 및 (5b)는 직사각형의 회전식프레임(7)에 고정되는 평행한 하측레일(6a) 및 (6b)에 각각 미끄럼 가능하도록 배치된다. 도면에는 나타나 있지 않지만, 공지되어 있는 위치로크장치가 상측레일과 하측레일간에 배치되어 소정의 위치에서 하측레일에 대하여 상측레일을 로크하게 된다.The seat 1 is composed of a cushion portion 2 and a backrest portion 3. A known reclining mechanism is arranged between the cushion part 2 and the back part 3 to enable the back part 3 to tilt with respect to the cushion part 2. The parallel upper rails 5a and 5b are corrected to the lower frames 4a and 4b of the cushion portion 2. The upper rails 5a and 5b are slidably arranged on parallel lower rails 6a and 6b fixed to the rectangular rotary frame 7 respectively. Although not shown, a known position locking device is arranged on the upper rail and the lower rail to lock the upper rail with respect to the lower rail at a predetermined position.

회전식프레임(7)은 차량플로어(9)에 고착되어 있는 지지부재(8)상에 회전가능 하도록 배치된다.The rotary frame 7 is arranged to be rotatable on the support member 8 fixed to the vehicle floor 9.

제3도에서 알 수 있는 바와 같이, 직사각형의 회전식프레임(7)의 가압중심부에는 원형개구부(71)가 형성되어 있다. 원형개구부(71)의 주변테두리(72)는 지지부재(8)상측의 돌출된 부분에 형성된 원형홈(82)에 미끄럼 가능하도록 배치된다. 지지부재(8)의 돌출부 중심에 형성된 원형개구부(81)의 주변에는 원형홈(82)가 형성된다.As can be seen in FIG. 3, a circular opening 71 is formed in the pressing center portion of the rectangular rotary frame 7. Peripheral edge 72 of the circular opening portion 71 is arranged to be slidably in the circular groove 82 formed in the protruding portion above the support member (8). A circular groove 82 is formed around the circular opening 81 formed at the center of the protrusion of the support member 8.

회전식프레임(7)은 지지부재(8)에 회전식 접속되기 때문에, 좌석본체, 특히 회전식프레임(7)에 의해 지지된 부분은 차량플로어(9)에 대하여 수평회전운동이 가능하게 된다. 또, 상측레일(5a)는 하측레일(6a)에 미끄럼접속되기 때문에, 좌석본체 특히 상측레일(5a)에 의해 지지된 부분은 차량플로어(9)에 대하여 수평이동은 물론 선형이동이 가능하다.Since the rotatable frame 7 is rotatably connected to the support member 8, the seat body, in particular the portion supported by the rotatable frame 7, is capable of horizontal rotational movement with respect to the vehicle floor 9. In addition, since the upper rail 5a is slidably connected to the lower rail 6a, the portion supported by the seat body, in particular the upper rail 5a, can be linearly moved as well as horizontally with respect to the vehicle floor 9.

좌석(1)에는 안전벨트, 특히 제1벨트부(10c)에 고정된 버클부재(10a)와 제2벨트부(10d)에 고정된 끼움부재(10b)로 구성되는 랩벨트(lapbelt)가 부착되어 있다. 제1 및 제2벨트부(10c) 및 (10d)는 각각 리테이너(11a) 및 (11b)를 개재하여 쿠션부(2)의 하측프레임(4a) 및 (4b)에 부착된다.The seat 1 is attached to a seat belt, in particular a lapbelt composed of a buckle member 10a fixed to the first belt portion 10c and a fitting member 10b fixed to the second belt portion 10d. It is. The first and second belt portions 10c and 10d are attached to the lower frames 4a and 4b of the cushion portion 2 via retainers 11a and 11b, respectively.

그러나, 종래에는 좌석에 안전벨트를 부착하는 방법에는 거의 관심이 없었다. 실제로, 상술한 바와 같이, 안전벨트의 부착은 쿠션부(2)의 하측프레임(4a) 및 (4b)에 고정된 리테이너(11a) 및 (11b)만을 사용하여서 행하였다. 이 때문에, 차량의 급정거 등으로 인한 큰 충격이 탑승객에 의해 안전벨트에 가해지는 경우에는 큰하중의 대부분이 리테이너(11a)(11b)에 걸리게 되었다.However, conventionally, little attention has been paid to the method of attaching the seat belt to the seat. In fact, as described above, the seat belt is attached using only the retainers 11a and 11b fixed to the lower frames 4a and 4b of the cushion portion 2. For this reason, when a large shock due to sudden stop of the vehicle or the like is applied to the seat belt by the passenger, most of the large load is applied to the retainers 11a and 11b.

일반적으로 상기 하측프레임은 큰 충격에 대한 내구성이 약하기 때문에 쿠션부(2)의 하측프레임(4a) 및 4(b)의 변형 및/또는 파손을 초래하는 경우가 있었다.In general, the lower frame has a low durability against large impacts, which may cause deformation and / or breakage of the lower frames 4a and 4 (b) of the cushion part 2.

본 발명의 목적은 상술한 결점이 없도록 개량된 안전벨트 부착좌석을 제공하는데 있다.It is an object of the present invention to provide an improved seat belt seat without the above-mentioned drawbacks.

본 발명에 의하면, 차량플로어에 장착된 안전벨트 부착좌석에 있어서, 이 좌석은 쿠션부와 등받이부로 이루어지는 좌석본체를 구비하고, 상기 차량플로어에 장착된 구조물을 구비하고, 상기 쿠션부에 고정된 한쌍의 상측레일과 상기 구조물에 고정되는 한쌍의 하측레일로 이루어지는 좌석미끄럼 기구를 구비하고, 상기 상측레일은 상기 하측레일이 미끄럼 가능하도록 배치되어 상기 좌석본체가 상기 차량플로어에 대하여 미끄럼 가능하게 하고, 단부가 각각 리테이너를 개재하여 상기 쿠션부의 하측프레임측면에 부착되는 안전벨트를 구비하고, 그 상단이 각각 상기 리테이너에 부착된 두개의 브래킷을 구비하고, 각 브래킷의 하단은 안전벨트 부착좌석의 중심부를 향하여 안쪽으로 벤딩(Bending)되어 제1계합부(係合部)를 형성하고, 상기 구조물 및 상기차량플로어 중의 하나에 의해서 형성된 제2계합부에 대하여 미끄럼 가능하도록 상호 맞물려 결합되어 있는 것을 특징으로 하는 안전벨트 부착죄석이 제공된다.According to the present invention, in a seat with a seat belt mounted on a vehicle floor, the seat has a seat body comprising a cushion portion and a backrest portion, a structure attached to the vehicle floor, and a pair fixed to the cushion portion. A seat sliding mechanism comprising a pair of lower rails fixed to the upper rail and the structure of the upper rail, wherein the upper rail is disposed such that the lower rail is slidable such that the seat body is slidable with respect to the vehicle floor, and an end portion Each of which has a seat belt attached to the lower frame side of the cushion unit via a retainer, the upper end of each having two brackets attached to the retainer, and the lower end of each bracket facing the center of the seat seating seat. Bending inward to form a first engagement portion, wherein the structure and the A seat belt attachment sinus is provided, which is engaged with each other so as to be slidably engaged with a second engagement portion formed by one of the vehicle floors.

다음은 본 발명의 기타목적 및 장점을 도면에 의거하여 설명한다. 제1도 내지 제3도는 본 발명의 제1실시예에 의한 좌석을 도시한다.Next, other objects and advantages of the present invention will be described with reference to the drawings. 1 to 3 show a seat according to the first embodiment of the present invention.

제1도의 실시예에 의한 좌석(1)은 제5도의 종래의 좌석을 변경한 것이기 때문에, 종래의 좌석과 동일한 부분은 동일한 참조번호로 표시하는 한편 이하에서는 그들에 대한 상세한 설명은 생략하기로 한다.Since the seat 1 according to the embodiment of FIG. 1 changes the conventional seat of FIG. 5, the same parts as those of the conventional seat are denoted by the same reference numerals, and detailed description thereof will be omitted below. .

좌석(1)은 그 사이에 공지되어 있는 안락기구가 배치되는 쿠션부(2)와 등받이부(3)으로 구성된다. 평행한 상측레일(5a) 및 (5b)는 쿠션부(2)의 하측프레임(4a) 및 (4b)에 고정되어 직사각형의 회전식프레임(7)에 고정된 평행한 하측레일(6a) 및 (6b)상에 미끄럼 가능하도록 배치된다. 회전식 프레임(7)은 상술한 회전식 접속법에 의해서 지지부재(8)에 회전운동이 가능하도록 배치되고 지지부재(8)은 차량플로어(9)에 고착된다. 따라서, 제5도의 종래의 좌석과 마찬가지로, 자석본체는 차량플로어(9)에 대하여 수평회전은 물론 수평선형 이동이 가능하다.The seat 1 is composed of a cushion portion 2 and a backrest portion 3 on which a well-known mechanism is arranged. The parallel upper rails 5a and 5b are fixed to the lower frames 4a and 4b of the cushion portion 2 and to the lower parallel rails 6a and 6b fixed to the rectangular rotary frame 7. Is arranged to be slidable. The rotary frame 7 is arranged to enable rotational movement to the support member 8 by the above-described rotary connection method, and the support member 8 is fixed to the vehicle floor 9. Therefore, as in the conventional seat of FIG. 5, the magnet body can be horizontally moved as well as horizontally rotated with respect to the vehicle floor 9.

본 실시예에 있어서, 안전벨트는 후술하는 방식으로 좌석(1)에 장착된다.In this embodiment, the seat belt is mounted to the seat 1 in the manner described below.

즉, 제1도 및 제3도에서 알 수 있는 바와 같이, 직사각형 회전식 프레임(7)의 양측에는 안내레일의 역할을 하고 차량플로어(9)에 대하여 수직으로 연장된 플랜지(13a) 및 (13b)가 형성되어 있다. 제1도 및 제2도에서 알 수 있는 바와 같이, 안전벨트리테이너(11a) 및 (11b)는 당해 하측프레임(4a) 또는 (4b)에 각각 고정되는 확대브래킷(12a) 및 (12b)를 개재하여 쿠션부(2)의 하측프레임(4a) 및 (4b)에 연결고정된다.That is, as can be seen in FIGS. 1 and 3, the flanges 13a and 13b which act as guide rails on both sides of the rectangular rotary frame 7 and extend perpendicular to the vehicle floor 9. Is formed. As can be seen in FIGS. 1 and 2, the seatbelt retainers 11a and 11b are interposed through the expansion brackets 12a and 12b respectively fixed to the lower frame 4a or 4b. To the lower frames 4a and 4b of the cushion portion 2.

안전벨트 리테이너(11a) 또는 (11b)는 하나의 보울트를 통해서 확대브래킷(12a) 또는 (12b)에 선회 가능하도록 접속됨을 제2도에서 알 수 있다. 각 확대 브래킷(12a) 또는 (12b)에는 회전식프레임(7)의 플랜지(13a) 또는 (13b)가 미끄럼 가능하게 수용되도록 안전벨트 부착좌석의 중심부를 향하여 안쪽으로 벤딩(Bending)되어 있는 채널형하부(12c) 또는(12d)가 형성되어 있다.It can be seen in FIG. 2 that the seat belt retainer 11a or 11b is pivotally connected to the expansion bracket 12a or 12b through one bolt. Each enlargement bracket 12a or 12b has a channel-shaped lower portion which is bent inward toward the center of the seatbelt seat so that the flange 13a or 13b of the rotatable frame 7 can be slidably received. 12c or 12d is formed.

이에 따라, 좌석본체가 차량플로어(9)에 대하여 선형이동을 할때, 확대브래킷(12a) 및 (12b)은 채널형하부(12c) 및 (12d)와 함께 회전식프레임(7)의 플랜지(13a) 및 (13b)를 따라 이동하여 플랜지와의 계합상태를 유지하게 된다.Accordingly, when the seat body moves linearly with respect to the vehicle floor 9, the expansion brackets 12a and 12b, together with the channel-shaped lower portions 12c and 12d, are flanges 13a of the rotatable frame 7 ) And (13b) to maintain engagement with the flange.

안전벨트에 큰 충격이 가해지는 경우에는, 전술한 종래의 좌석의 경우와는 달리, 그 하중이 쿠션부(2)의 하측프레임(4a) 및 (4b)은 물론 좌석회전시프레임(7)에도 분산되어 전달되기 때문에, 차륵프레임(4a) 및 (4b)이 변형 및/또는 파손되는 일이 없다.When a large impact is applied to the seat belt, unlike the conventional seat described above, the load is applied to the lower frame 4a and 4b of the cushion portion 2 as well as to the frame 7 when the seat rotates. Since it is distributed and transmitted, the chaff frames 4a and 4b are not deformed and / or broken.

제4도는 본 발명의 제2실시예에 의한 좌석을 도시한다.4 shows a seat according to a second embodiment of the present invention.

제2실시예의 좌석(1)은 그 사이에 공지되어 있는 안락기구가 배치되는 쿠션부(2)와 등받이부(3)으로 구성된다.The seat 1 of the second embodiment consists of a cushion part 2 and a backrest part 3 on which a known comfort mechanism is arranged.

평행한 상측레일(5a) 및 (5b)는 대들도(참조번호 없음)를 개재하여 쿠션부(2)의 하측프레임(4a) 및 (4b)에 고착된다.The parallel upper rails 5a and 5b are fixed to the lower frames 4a and 4b of the cushion portion 2 via the girder diagram (without reference numerals).

상측레일(5a) 및 (5b)는 받침대(15)를 개재하여 차량플로어(9)에 고정되는 평행한 하측레일(6a)및 (6b)에 미끄럼운동이 가능하도록 배치된다. 이와 같은 구성의 좌석본체는 차량플로어(9)에 대하여 수평선형 이동이 가능하게 된다.The upper rails 5a and 5b are arranged to be slidable to parallel lower rails 6a and 6b fixed to the vehicle floor 9 via the pedestal 15. The seat body having such a configuration can be moved horizontally with respect to the vehicle floor (9).

제2실시예에 있어서, 안전벨트 리테이너(11a) 및 (11b)는 당해 하측프레임(4a) 또는 (4b)에 각각 고정되는 확대브래킷(12a) 및 (12b)를 개재하여 쿠션부(2)의 하측프레임(4a) 및 (4b)에 부착된다. 제1실시예와 마찬가지로, 안전벨트 리테이너(11a)또는 (11b)는 확대브래킷(12a) 또는 (12b)에 선회 가능하도록 접속된다.In the second embodiment, the seat belt retainers (11a) and (11b) of the cushion portion (2) via the expansion brackets (12a) and (12b) respectively secured to the lower frame (4a) or (4b). It is attached to the lower frames 4a and 4b. Similarly to the first embodiment, the seat belt retainer 11a or 11b is pivotally connected to the expansion bracket 12a or 12b.

확대브래킷(12a) 및 (12b)에는 차량플로어(9)에 형성된 각 홈(14a) 및 (14b)에 미끄럼 가능하도록 수용되는 채널형하부(12c) 및 (12d)가 있고, 홈(14a) 및 (14b)에는 당해 확대브래킷(12a) 및 (12b)의 채널에 끼워지는 수직으로 연장된 플랜지(14c)및 (14d)가 형성되어 있다. 이에 따라, 차량플로어(9)에 대하여 좌석분체가 이동을 할대, 확대브래킷 (12a) 및 (12b)는 채널형하부(12c) 및 (12d)와 함께이동하여 홈(14a) 및 (14b)의 플랜지(14c) 및 (14d)와의 계합상태를 유지한다.The expansion brackets 12a and 12b have channel-shaped lower portions 12c and 12d that are slidably accommodated in the grooves 14a and 14b formed in the vehicle floor 9, and the grooves 14a and 14b is formed with vertically extending flanges 14c and 14d fitted in the channels of the expansion brackets 12a and 12b. Accordingly, when the seat powder moves with respect to the vehicle floor 9, the expansion brackets 12a and 12b move together with the channel-shaped lower portions 12c and 12d to move the grooves 14a and 14b. The engagement state with the flanges 14c and 14d is maintained.

안전벨트에 큰 충격이 가해지는 경우에는, 그 하중의 쿠션부(2)의 하측프레임(4a) 및 (4b)는 물론 차량플로어(9)에도 분산되어 전달되기 때문에, 하측프레임(4a) 및(4b)가 바람직하지 않게 변형되거나 또는 파손되는 일이 없다.When a large impact is applied to the seat belt, the lower frames 4a and 4b of the cushion portion 2 of the load are distributed to the vehicle floor 9 as well as the lower frames 4a and ( 4b) is not undesirably deformed or broken.

Claims (7)

차량플로어에 장착된 안전벨트 부착좌석에 있어서, 쿠션부(2)와 등받이부(3)으로 이루어지는 좌석본체를 구비하고, 상기 차량플로어에 장착된 구조물(7) 및 (8)을 구비하고, 상기 쿠션부에 고정된 한쌍의 상측레일(5a) 및 (5b)와 상기 구조물에 고정되는 한쌍의 하측레일(6a) 및 (6b)로 이루어지는 좌석미끄럼 기구를 구비하고, 상기 상측레일은 상기 하측레일에 미끄럼 가능하도록 배치되어 상기 좌석본체가 상기 차량플로어에 대하여 미끄럼 가능하게 하고, 단부가 각각 리테이너(11a)(11b)를 개재하여 상기 쿠션부의 하측프레임(4a)(4b)에 부착되는 안전벨트(10)을 구비하고, 그 상단이 각각 리테이너에 부착된 두개의 확대브래킷(12a) 및(12b)를 구비하고, 각 브래킷의 하단은 안전벨트부착좌석의 중심부를 향하여 안쪽으로 벤딩되어 제1계합부(12c) 및 (12d)를 형성하고, 상기 구조물 및 상기 차량플로어 중의 하나에 의해서 형성된 제2계합부(13a) 및(13b)(14c) 및 (14d)를 구비하고, 상기 제1 및 제2계합부는 상기 제1계합부가 상기 제2계합부에 대하여 미끄럼운동이 가능하도록 상호 맞물려 결합되어 있는 것을 특징으로 하는 안전벨트 부착좌석.In a seat with seat belt attached to a vehicle floor, the seat body includes a cushion portion 2 and a backrest portion 3, and includes structures 7 and 8 mounted on the vehicle floor. A pair of upper rails 5a and 5b fixed to the cushion portion and a pair of lower rails 6a and 6b fixed to the structure, wherein the upper rail is connected to the lower rail. The seat belt 10 is slidably arranged so that the seat body is slidable with respect to the vehicle floor, and an end portion of the seat belt 10 is attached to the lower frames 4a and 4b of the cushion portion via retainers 11a and 11b, respectively. The upper end is provided with two expansion brackets (12a) and (12b) attached to the retainer, respectively, and the lower end of each bracket is bent inward toward the center of the seatbelt seat. Forming 12c) and (12d) And second engaging portions (13a) and (13b) (14c) and (14d) formed by one of the structure and the vehicle floor, wherein the first and second engaging portions comprise the first engaging portion and the second engaging portion. A seatbelt seat, characterized in that the seat is coupled to each other so as to be able to slide relative to the engaging portion. 제1항에 있어서, 상기 제1계합부에는 채널이 형성됨과 동시에 상기 제2계합부에는 연장부재(13a)(13b)(14c) 및 (14d)가 형성되고, 이 연장부재는 채널형 제1계합부로 하여금 상기 연장부재에 대하여 미끄럼 이동가능하게 하면서 상기 채널에 수용되는 것을 특징으로 하는 안전벨트 부착좌석.2. A channel according to claim 1, wherein a channel is formed in the first engagement portion and extending members 13a, 13b, 14c, and 14d are formed in the second engagement portion. A seatbelt seat, characterized in that it is received in the channel while allowing the engaging portion to slide relative to the extension member. 제2항에 있어서, 상기 채널은 그 상부가 개방됨과 동시에 상기 연장부재는 상기 차량플로어(9)에 대하여 수직으로 연장된 것을 특징으로 하는 안전벨트 부착좌석.The seat belt seat according to claim 2, characterized in that the channel is open at the top and the extension member extends perpendicularly to the vehicle floor (9). 제3항에 있어서, 상기 연장부재는 상기 구조물의 일부인 것을 특징으로 하는 안전벨트 부착좌석.The seat belt attachment seat according to claim 3, wherein the extension member is part of the structure. 제4항에 있어서, 상기 구조물은, 상기 차량플로어에 고착된 지지부재(8)과, 상기 지지부재에 회전가능하도록 지지됨과 동시에 그위에 상기 하측레일(6a)(6b)이 장착되는 회전식프레임(7)으로 구성되고, 이 회전식프레임(7)은 상기 연장부재로서의 역할을 하는 하향연장플랜지(13a) 및 (13b)를 구비하는 좌석회전장치인 것을 특징으로 하는 안전벨트 부착좌석.The rotatable frame according to claim 4, wherein the structure is supported by a support member (8) fixed to the vehicle floor, and rotatably supported by the support member and on which the lower rails (6a) and (6b) are mounted. 7) and the rotary frame (7) is a seat belt seat, characterized in that the seat rotating device having a downward extension flange (13a) and (13b) to serve as the extension member. 제3항에 있어서, 상기 연장부재는 상기 차량플로어(9)에 형성된 홈(14a) 및 (14b)내에 구성되는 수직으로 연장된 플랜지(14c) 및 (14d)인 것을 특징으로 하는 안전벨트 부착좌석.4. The seat belt attachment seat according to claim 3, wherein the extension member is a vertically extending flange (14c) and (14d) formed in the grooves (14a) and (14b) formed in the vehicle floor (9). . 제1항에 있어서, 각 리테이너(11a)(11b)는 당해 확대브래킷(12a)(12b)에 선회가능하도록 접속되는 것을 특징으로 하는 안전벨트 부착좌석.The seat belt seat according to claim 1, wherein each retainer (11a) (11b) is pivotally connected to the expansion bracket (12a) (12b).
KR1019860011335A 1985-09-30 1986-12-27 Belt equipped seat assembly KR900000593B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP60-149790 1985-09-30
JP1985149790U JPS6258248U (en) 1985-09-30 1985-09-30
KR860014748 1986-09-26

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KR2019860014748 Division 1986-09-26

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KR870002969A KR870002969A (en) 1987-04-14
KR900000593B1 true KR900000593B1 (en) 1990-02-01

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KR1019860011335A KR900000593B1 (en) 1985-09-30 1986-12-27 Belt equipped seat assembly

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