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KR20220039276A - Automatic angle control safety seat for motor vehicles - Google Patents

Automatic angle control safety seat for motor vehicles Download PDF

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Publication number
KR20220039276A
KR20220039276A KR1020200122212A KR20200122212A KR20220039276A KR 20220039276 A KR20220039276 A KR 20220039276A KR 1020200122212 A KR1020200122212 A KR 1020200122212A KR 20200122212 A KR20200122212 A KR 20200122212A KR 20220039276 A KR20220039276 A KR 20220039276A
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KR
South Korea
Prior art keywords
angle
chair
safety
safety chair
vehicle
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1020200122212A
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Korean (ko)
Inventor
김도은
Original Assignee
김도은
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Publication date
Application filed by 김도은 filed Critical 김도은
Priority to KR1020200122212A priority Critical patent/KR20220039276A/en
Publication of KR20220039276A publication Critical patent/KR20220039276A/en
Ceased legal-status Critical Current

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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
    • B60N2/02—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
    • B60N2/16—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 height-adjustable
    • B60N2/1695—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 height-adjustable with simultaneous height and inclination adjustment
    • 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
    • B60N2/16—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 height-adjustable
    • B60N2/1635—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 height-adjustable characterised by the drive mechanism
    • B60N2/1665—Hydraulic or pneumatic actuation
    • 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
    • B60N2/3038—Cushion movements
    • B60N2/304—Cushion movements by rotation only
    • B60N2/3045—Cushion movements by rotation only about transversal axis
    • B60N2/3047—Cushion movements by rotation only about transversal axis the cushion being hinged at the back-rest

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

Abstract

본 발명의 자동차용 자동 각도조절 안전의자는, 자동차 내에 탑승자가 누워있는 경우 기존 거리감지 센서에 의한 외부 충격 예상 및 급정거시 누워있는 탑승자의 안전성을 높이기 위하여 누워있는 탑승자의 자세를 앉아있는 자세로 순간 변경 시킴으로서 자동차외부 강한 충격시 탑승자가 자동차 안전장치인 에어백의 충격흡수 기능을 제대로 받을 수 있도록 도와주는 장치로 탑승자의 안전성 향상을 제공하기 위한 것이다.
본 발명의 자동차용 자동 각도조절 안전의자는, 각도조절 안전의자의 바닥체(100), 탑승자를 받치는 각도조절안전의자(200), 각도조절안전의자의 각도를 변형시키는 유압장치(300)을 포함한다. The automatic angle-adjusting safety chair for a vehicle of the present invention changes the posture of a lying occupant to a sitting position in order to increase the safety of the lying occupant when an external shock is expected by the existing distance sensor and sudden stop when the occupant is lying in the vehicle It is a device that helps the occupants to properly receive the shock absorption function of the airbag, which is a safety device, in case of a strong impact from the outside of the vehicle by changing it, and it is intended to improve the safety of the occupants.
The automatic angle adjustment safety chair for a vehicle of the present invention includes a bottom body 100 of the angle adjustment safety chair, an angle adjustment safety chair 200 for supporting the occupant, and a hydraulic device 300 for changing the angle of the angle adjustment safety chair do.

Description

자동차용 자동 각도조절 안전의자{Automatic angle control safety seat for motor vehicles}Automatic angle control safety seat for motor vehicles

본 발명은 자동차용 자동 각도조절 안전의자에 관한 것으로서, 특히 자동차가 강한 외부 충격시 탑승자의 안전성을 높이기 위하여 특수 설계된 자동차용 자동 각도조절 안전의자에 관한 것이다. The present invention relates to an automatic angle adjustment safety chair for a vehicle, and more particularly, to an automatic angle adjustment safety chair for a vehicle specially designed to increase the safety of occupants in the event of a strong external impact of the vehicle.

종래 자동차 안전장치인 에어백은 자동차가 다른 물체와 고속 충돌시 탑승 인원에 대하여 충격완화로 안전성을 제공한다 그러나 의자의 각도를 180도에 가깝게 눕혀서 누워있는 자세로 탑승중인 인원에 대해서는 안전장치인 에어백의 효과를 제대로 보기 어려워 작은 충격에도 큰 부상을 당하는 경우가 많다Airbags, which are conventional automobile safety devices, provide safety by mitigating shocks for occupants when the vehicle collides with other objects at high speed. It is difficult to see the effect properly, and even a small impact often causes serious injuries.

또한 보급량이 늘어날 전기자동차의 실내 공간은 기존 유류를 사용하는 자동차보다 더 넓어짐에 따라서 자동차 시트는 180도에 가깝게 누워지게 설계될 것이며, 자율주행 차량의 운전자 또한 편하게 누워서 운행하는 등 자동차에 탑승한 인원들이 누워서 이동하는 경우가 많아질 것이다. 따라서 탑승자가 누워있어는 자세에서도 안전성이 보장되는 안전장치가 추가적으로 필요하다.In addition, as the interior space of electric vehicles, which will increase in supply, becomes wider than that of vehicles that use conventional fuel, the car seat will be designed to lie close to 180 degrees. They will be more likely to move while lying down. Therefore, there is an additional need for a safety device that ensures safety even in a position in which the occupant is lying down.

본 발명은 상기한 문제점을 해결하기 위한 것으로서, 탑승자가 누워있는 자세에서 외부충격이 가해지기 전 앉아있는 자세로 의자의 각도를 신속하게 변경시켜 자동차의 안전장치인 에어백의 충격흡수 기능을 제대로 받을 수 있도록 탑승자의 안전성을 높이는데 그 목적이 있다. The present invention is to solve the above problems, and by quickly changing the angle of the chair from a lying position to a sitting position before external shock is applied to the occupant, it is possible to properly receive the shock absorption function of the airbag, a safety device of the vehicle. The purpose is to increase the safety of occupants.

상기 목적을 달성하기 위하여 본 발명의 자동차용 자동 각도조절 안전의자는 각도조절 안전의자의 바닥체(100), 각도조절 안전의자(200), 각도조절용 유압장치(300)를 포함한다.In order to achieve the above object, the automatic angle adjustment safety chair for a vehicle of the present invention includes a bottom body 100 of the angle adjustment safety chair, an angle adjustment safety chair 200, and a hydraulic device 300 for angle adjustment.

이상에서 설명한 바와 같은 본 발명의 자동차용 자동 각도조절 안전의자는 다음과 같은 효과가 있다.The automatic angle-adjusting safety chair for automobiles of the present invention as described above has the following effects.

자동차가 외부충격이전 엉덩이 부분이 아래로 내려가면서 누워있는 탑승자의 자세를 앉아있는 자세로 신속하게 변경시켜 탑승자가 안전장치인 에어백의 충격흡수 기능을 제대로 받을 수 있도록 하여 탑승자의 안전성을 높여주는 효과를 제공한다.The effect of increasing the safety of the occupants by allowing the occupant to receive the shock absorption function of the airbag, a safety device, by quickly changing the position of the occupant lying down to a sitting position as the hip part goes down before the external impact. to provide.

도 1은 누워있는 자세의 시트 모양 종단면도,
도 2는 앉은 자세의 시트 모양 종단면도이다1 is a seat-shaped longitudinal cross-sectional view in a lying position;
Fig. 2 is a seat-shaped longitudinal cross-sectional view in a sitting posture;

후술하는 본 발명에 대한 상세한 설명은, 본 발명이 실시될 수 있는 특정 DETAILED DESCRIPTION OF THE INVENTION The detailed description of the present invention that follows

실시예를 예시로서 도시하는 첨부 도면을 참조한다. 이들 실시예는 당업자가 본 Reference is made to the accompanying drawings, which show the embodiment by way of example. These examples will be appreciated by those skilled in the art.

발명을 실시할 수 있기에 충분하도록 상세히 설명된다. It has been described in sufficient detail to be able to practice the invention.

도 1 내지 도 2에 도시된 바와 같이, 본 발명의 실시예에 따른 자동차용1 to 2, for a vehicle according to an embodiment of the present invention

자동 각도조절 안전의자는, 각도조절 안전의자의 바닥체(100), 각도조절 안전의자(200), 안전의자의 허리받침부분의 각도를 조절해주는 각도조절용 유압장치(300)로 이루어진다 The automatic angle adjustment safety chair consists of a bottom body 100 of the angle adjustment safety chair, an angle adjustment safety chair 200, and an angle adjustment hydraulic device 300 that adjusts the angle of the back support part of the safety chair.

상기 각도조절 안전의자의 바닥체(100)는 각도조절 안전의자를 받치는 지지대로 제 1지주대(110), 제 2지주대(120), 제 1지주대와 연결된 베아링(111), 제 2지주대와 연결된 베아링(121)을 포함여 구성되며, 각 베아링(111, 121)을 접점으로 각도조절 의자(200)와 연결된다.The bottom body 100 of the angle adjustable safety chair is a support for supporting the angle adjustable safety chair. It is configured to include a bearing 121 connected to the stand, and is connected to the angle adjustment chair 200 by using each of the bearings 111 and 121 as a contact point.

각도조절의자(200)는 탑승자의 하체 받침판(210)과 등목받침판(220)을 연결하는 관절(230)을 포함하여 이루어지며, 레일(211, 221)은 각도조절 의자(200)와 안전의자 바닥체(100)와 연결된다. 여기서 제 1지주의 베아링(111)과 연결되는 레일(211)은 의자를 고정시켜주는 역할을 하며, 제 2지주의 베아링(121)과 연결되는 레일(221)은 각도조절의자의 등목받침판(220)고정 및 각도조절을 보장하는 역할을 한다The angle adjustable chair 200 includes a joint 230 connecting the lower body support plate 210 and the back support plate 220 of the occupant, and the rails 211 and 221 are the angle adjustable chair 200 and the bottom of the safety chair. It is connected to the sieve 100 . Here, the rail 211 connected to the bearing 111 of the first strut serves to fix the chair, and the rail 221 connected to the bearing 121 of the second strut is the backrest plate 220 of the angle adjustable chair. ) to ensure fixation and angle adjustment

안전의자 바닥체에 부착된 각도조절용 유압장치(300)는 누워있는 자세로 변경시 유압봉(310)을 밀어올려 각도조절의자의 하체 받침판(210)과 등목받침판(220)의 각도를 도1처럼 수평에 가깝게 만들어주며, 자동차의 외부 충격예상시 유압을 떨어지면서 도1처럼 탑승자를 빠른 시간 내에 앉은 상태로 유도하는 기능을 한다.The hydraulic device for angle adjustment 300 attached to the bottom of the safety chair pushes up the hydraulic rod 310 when changing to a lying position, and adjusts the angle of the lower body support plate 210 and the back support plate 220 of the angle adjustment chair as shown in FIG. It makes it close to the horizontal, and it functions to induce the occupant to a seated state within a short time as shown in Fig.

아래는 시간과 힘이 작용하는 순서에 따라 각 기능별 작동하는 특징을 설명한다.The following describes the operating characteristics of each function according to the order in which time and force act.

도 1처럼 탑승자가 각도조절 안전의자(200)에 누워있는 자세에서 차량이 외부충돌 예상 및 급정거시 각도조절 유압장치(300)의 유압이 빠르게 떨어지면서 유압봉(310)이 하단으로 신속하게 내려간다 이에 따라서 유압봉(310)이 받치고있던 각도조절의자(200)의 하체 받침판(210)과 관절(230)은 아래로 내려오면서 도면 2처럼 탑승자가 않은 상태가 되어 에어백에 정상적으로 충돌되어 안전성이 향상된다. As shown in FIG. 1 , when the vehicle is expected to collide with an external collision and the vehicle stops suddenly in a position in which the occupant is lying on the angle-adjustable safety chair 200, the hydraulic pressure of the angle-adjusting hydraulic device 300 drops rapidly and the hydraulic rod 310 quickly descends to the bottom. Accordingly, the lower body support plate 210 and the joint 230 of the angle-adjusting chair 200 supported by the hydraulic rod 310 come down and become a non-occupant state as shown in FIG. .

여기서 각도조절 유압장치(300)는 기존 차량의 거리감지 센서와 연결되어 충격 예상시 작동하며, 충격의 예상 크기와 급정거시 속도감소에 따라 작동하는 변화값은 사용자가 민감 또는 둔감하게 설정하여 자동각도조절 안전의자의 기능을 활성화한다.Here, the angle control hydraulic device 300 is connected to the distance sensor of the existing vehicle and operates when an impact is expected, and the change value that operates according to the expected size of the impact and the speed decrease during a sudden stop can be set sensitively or insensitively by the user to automatically angle the angle. Activates the function of the adjustable safety seat.

여기에서 안전의자의 바닥체(100), 각도조절의자(200)의 연결 및 구성은 반대방향과 동일하게 형성된다.Here, the connection and configuration of the bottom body 100 of the safety chair and the angle adjustable chair 200 are formed in the same direction as in the opposite direction.

100 : 각도조절안전의자의 바닥체
110 : 각도조절안전의자의 바닥체 제 1 지주대
120 : 각도조절안전의자의 바닥체 제 2 지주대
111 : 각도조절안전의자의 바닥체 제 1지주에 연결된 베아링으로
각도조절안전의자의 하체받침판(211)과 연결되는 부분
121 : 각도조절안전의자의 바닥체 제 2지주에 연결된 베아링으로
각도조절안전의자의 하체받침판(221)과 연결되는 부분
200 : 각도조절안전의자
210 : 각도조절안전의자의 하체받침판
220 : 각도조절안전의자의 등목받침판
211 : 각도조절안전의자의 바닥체 제 1지주대의 베아링과 연결되는 레일
221 : 각도조절안전의자의 바닥체 제 2지주대의 베아링과 연결되는 레일
230 : 각도조절안전의자의 하체받침판과, 등목받침판을 연결하는 관절
300 : 각도조절안전의자 바닥체에 고정되어 각도조절안전의자의 각도를
변형시켜주는 각도조절용 유압장치
310 : 각도조절안전의자의 각도조절용 유압장치(300)에서
각도조절안전의자(200)를 밀어 올리는 부분100: the bottom of the angle adjustable safety chair
110: the first post of the bottom body of the angle-adjustable safety chair
120: 2nd post of the bottom body of the angle-adjustable safety chair
111: As a bearing connected to the first post of the bottom body of the angle adjustable safety chair
The part connected to the lower body support plate 211 of the angle adjustable safety chair
121: With a bearing connected to the second post of the bottom body of the angle adjustable safety chair
The part connected to the lower body support plate 221 of the angle adjustable safety chair
200: angle adjustable safety chair
210: lower body support plate of angle adjustable safety chair
220: backrest plate of angle adjustable safety chair
211: a rail connected to the bearing of the first post of the bottom body of the angle adjustable safety chair
221: a rail connected to the bearing of the second post of the bottom body of the angle adjustable safety chair
230: Joint connecting the lower body support plate of the angle adjustable safety chair and the back support plate
300: fixed to the bottom of the angle adjustable safety chair to adjust the angle of the angle adjustable safety chair
Hydraulic device for angle adjustment that transforms
310: in the hydraulic device 300 for angle adjustment of the angle adjustment safety chair
The part that pushes up the angle adjustable safety chair 200

Claims (2)

자동차와 각도조절의자를 연결시켜주는 각도조절 안전의자 바닥체(100), 바닥체(100)와 연결되며 의자의 각도가 조절되는 각도조절의자(200), 각도조절 의자의 각도를 조절하는 각도조절용 유압장치(300)를 포함하는 것을 특징으로 하는 자동차용 자동 각도조절 안전의자.An angle-adjustable safety chair that connects a car to an angle-adjusting chair, the angle-adjusting chair 200 that connects to the floor 100 and adjusts the angle of the chair, and an angle-adjustable chair for adjusting the angle of the angle-adjusting chair Automatic angle adjustment safety chair for a vehicle, characterized in that it comprises a hydraulic device (300). 제 1 항에 있어서, 상기 각도조절용 유압장치(300)는 각도조절의자를 밀어올려 의자의 앉는 방향 각도를 수평에 가깝게 만들어 주거나, 압력을 빼서 앉은 자세로 변경시켜주는 것을 특징으로 하는 자동차용 자동 각도조절 안전의자.
The automatic angle of claim 1, wherein the hydraulic device for angle adjustment (300) pushes up the angle adjustment chair to make the seat angle of the chair close to the horizontal, or to change the seated position by removing pressure. adjustable safety chair.
KR1020200122212A 2020-09-22 2020-09-22 Automatic angle control safety seat for motor vehicles Ceased KR20220039276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020200122212A KR20220039276A (en) 2020-09-22 2020-09-22 Automatic angle control safety seat for motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200122212A KR20220039276A (en) 2020-09-22 2020-09-22 Automatic angle control safety seat for motor vehicles

Publications (1)

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KR20220039276A true KR20220039276A (en) 2022-03-29

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Family Applications (1)

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KR1020200122212A Ceased KR20220039276A (en) 2020-09-22 2020-09-22 Automatic angle control safety seat for motor vehicles

Country Status (1)

Country Link
KR (1) KR20220039276A (en)

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