KR960008991Y1 - Seat for a car - Google Patents
Seat for a car Download PDFInfo
- Publication number
- KR960008991Y1 KR960008991Y1 KR2019940022191U KR19940022191U KR960008991Y1 KR 960008991 Y1 KR960008991 Y1 KR 960008991Y1 KR 2019940022191 U KR2019940022191 U KR 2019940022191U KR 19940022191 U KR19940022191 U KR 19940022191U KR 960008991 Y1 KR960008991 Y1 KR 960008991Y1
- Authority
- KR
- South Korea
- Prior art keywords
- seat
- seat cushion
- cushion
- bracket
- seat back
- Prior art date
Links
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
- B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
- B60N2/4249—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats fixed structures, i.e. where neither the seat nor a part thereof are displaced during a crash
- B60N2/4256—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats fixed structures, i.e. where neither the seat nor a part thereof are displaced during a crash the shape of the seat being specially adapted for a particular purpose or for particular vehicles
- B60N2/4263—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats fixed structures, i.e. where neither the seat nor a part thereof are displaced during a crash the shape of the seat being specially adapted for a particular purpose or for particular vehicles with anti-submarining systems
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
- A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
- A47C27/148—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays of different resilience
-
- 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
- B60N2/10—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 tiltable
-
- 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
- B60N2/64—Back-rests or cushions
- B60N2/646—Back-rests or cushions shape of the cushion
Abstract
내용 없음.No content.
Description
제1도는 종래 승용자동차용시트의 구조를 보이는 시트의 측면도.1 is a side view of a seat showing the structure of a conventional car seat.
제2도 및 제3도는 종래 승합자동차용 시트에 앉은 자세로 있는 인체모형의 요추중심의 이동을 개략적으로 보이는 설명도.2 and 3 are explanatory views schematically showing the movement of the lumbar spine center of the human body model in a sitting position on a seat for a conventional van.
제4도는 본 고안에 따른 승합자동차용 시트의 구조를 보이는 시트의 부분 측단면도.Figure 4 is a partial side cross-sectional view of the seat showing the structure of the seat for the vehicle according to the invention.
제5도는 본 고안에 따른 승합자동차용 시트의 작동상태를 보이는 측면작동도.Figure 5 is a side operation showing the operating state of the seat for the vehicle according to the present invention.
제6도는 본 고안에 따른 승합자동차용 시트의 분해사시도.Figure 6 is an exploded perspective view of a seat for a van according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
20 : 시트쿠션 21 : 앞쪽 상면20: seat cushion 21: front upper surface
22 : 돌출부 23 : 시트백22: protrusion 23: seat back
24 : 양측부 25 : 브라켓24: both sides 25: bracket
26 : 피봇 27 : 쿠션부재26: pivot 27: cushion member
28 : 이형패드 29 : 프레임28: release pad 29: frame
30 : 턱30: chin
본 고안은 승합자동차용 시트에 관한 것으로, 특시 시트쿠션과 시트백을 고정하여 어느 한쪽이 기울게 되면, 나머지 한쪽도 같이 따라서 기울도록 하고, 시트쿠션 앞쪽을 볼록하게 돌출시켜 시트백과 승차자의 허리사이에 형성되는 공간을 줄이도록 한 승합자동차용 시트에 관한 것이다.The present invention relates to a seat for a passenger car, and in particular, the seat cushion and the seat back are fixed to one side, so that the other side is tilted along, and the front of the seat cushion is protruded convexly formed between the seat back and the occupant's waist. The invention relates to seats for passenger cars in which space is reduced.
종래의 승합자동차용 시트는 첨부도면 제1도에 도시된 바와 같이 시트쿠션(10)과 시트백(11)이 서로 다르게 움직이도록 되어 있어서 시트백(11)을 기울이게 되면, 승차자의 허리와 시트백의 사이에 공간이 형성되어 허리를 지지할 수 없어서 탑승자의 피로를 가중시켰다.In the conventional seats for passenger cars, as shown in FIG. 1 of the accompanying drawings, the seat cushion 10 and the seat back 11 are moved differently, and when the seat back 11 is tilted, between the waist of the passenger and the seat back. A space was created that could not support the waist, adding to the fatigue of the occupants.
즉, 첨부도면 제2도와 같이 시트쿠션(10)이 수평하고 시트백(11)이 수직으로 세워진 상태에서 인체모형(12)의 상체 무게중심(W)으로부터 작용되어지는 중력방향(F)은 시트백(11)과 평행하고 시트쿠션(10)과 직각이다.That is, the gravity direction (F) acting from the upper body center of gravity (W) of the human body model 12 in a state in which the seat cushion 10 is horizontal and the seatback 11 is erected vertically as shown in FIG. It is parallel to 11 and is perpendicular to the seat cushion 10.
따라서 상체의 무게는 신체의 둔부(12a)에 집중되어 요추의 부담은 덜어지게 된다.Therefore, the weight of the upper body is concentrated on the buttocks 12a of the body, so that the burden on the lumbar spine is reduced.
그러나 시트백(11)을 첨부도면 제3도와 같이 기울이게 되면, 상체는 기울어진 시트백(11)을 타고 전방쪽을 향하는 힘과 중력이 작용하는 방향인 하방을 향하는 두 개의 힘에 의해 동시에 이끌리는 것과 같아 그 힘의 방향은 전방 아랫쪽으로 향하는 경사진 형태가 되므로 승차자의 허리와 시트백(11)에 공간이 형서되면서 동시에 승차자의 허리가 꺾어지는 방향으로 힘이 가해지므로 허리에 과중한 부담을 주게 되는 문제점이 있었다.However, when the seat back 11 is inclined as shown in FIG. 3, the upper body is simultaneously drawn by the inclined seat back 11 by two forces facing forward and downward direction in which gravity acts. Since the direction of the force is inclined toward the front downward, space is formed on the rider's waist and seatback 11, and at the same time, the force is applied in the direction in which the rider's waist is bent, which causes a heavy burden on the waist. there was.
또한, 시트쿠션(10)의 상면이 대체적으로 평평한 모양이어서 오랫동안 사용하다 보면 승차자의 하중 때문에 눌려져 패이는 서브마린(Submarine)현상이 발생됨에 따라 조그만 미끄러짐에도 승차자가 쉽게 미끄러지도록 되어 있으므로 매번 자세를 바로 잡아야 하는 불편함 문제점을 가지고 있었다.In addition, since the upper surface of the seat cushion 10 is generally flat, it is pressed due to the load of the rider when used for a long time. There was a problem with discomfort.
본 고안은 상기한 바와 같은 제반 문제점들을 해소하고자 안출한 것으로 승합자동차용 시트에 앉게 되는 승차자의 허리에 과중한 부담을 않주며 시트쿠션의 앞쪽이 패이는 것을 방지할 수 있는 승합자동차용 시트를 제공하려는 데 그 목적이 있다.The present invention has been made to solve the problems described above to provide a seat for passenger cars that do not overload the occupant's waist sitting on the seat for passenger cars and can prevent the front of the seat cushion from being dug up. Its purpose is to.
이러한 본 고안의 목적을 달성하기 위하여 내부가 쿠션부재로 채워져 있고, 프레임에 의해 외형이 유지되는 시트쿠션과 시트백으로 구성된 승합자동차용 시트에 있어서, 상기 시트쿠션의 앞쪽 상면을 가로방향으로 완만하게 돌출시켜 돌출부를 형성하고, 시트쿠션과 상기 시트백이 만나는 양측부에 둘을 고정시킬 수 있는 브라켓을 설치하여 이 브라켓의 일측에 형성된 피봇을 기점으로 상기 시트백과 시트쿠션이 동시에 같이 회동할 수 있도록 구성하여 승합자동차용 시트가 제공된다.In order to achieve the object of the present invention, the interior is filled with a cushion member, the seat cushion and seat back is composed of a seat cushion and the appearance is maintained by the frame, the front surface of the seat cushion protrudes gently in the horizontal direction By forming a protrusion, and installing a bracket to fix the seat cushion and the seat back at both sides where the seat cushion and the seat back meet so that the seat back and the seat cushion can rotate together at the same time based on the pivot formed on one side of the bracket. Provided is a seat for a van.
이하 본 고안에 따른 승합자동차용 시트의 구조를 보이는 시트의 부분측단면도로서, 이에 도시한 바와 같이 시트쿠션(20)의 앞쪽 상면(21)을 가로 방향으로 완만하게 돌출시켜 돌출부(22)를 형성하고, 시트쿠션(20)과 시트백(23)이 만나는 양측부(24)에 둘을 고정시킬 수 있는 브라켓(25)을 설치하여 이 브라켓(25)의 일측에 형성된 피봇(26)을 기점으로 상기 시트백(23)과 시트쿠션(20)이 동시에 같이 회동할 수 있도록 구성하였다.Below is a partial side cross-sectional view of the seat showing the structure of the seat for the vehicle according to the present invention, as shown in the front upper surface 21 of the seat cushion 20 to gently project in the horizontal direction to form a protrusion 22 In addition, the brackets 25 which can be fixed to the two sides 24 where the seat cushion 20 and the seat back 23 meet each other are installed and the pivot 26 formed on one side of the bracket 25 starts from the above. The seatback 23 and the seat cushion 20 were configured to rotate together at the same time.
또한, 상기 시트쿠션(20)의 앞쪽 내부에 이 시트쿠션(20)의 쿠션부재(27)보다 단단한 이형패드(28)를 매립하고, 시트쿠션(20)의 프레임(29) 앞쪽 부분에 상부로 돌출되는 턱(30)을 형성하여 상기 이형패드(28)와 함께 상기 돌출부(22)의 형상을 유지하도록 구성하였다.In addition, a release pad 28 that is harder than the cushion member 27 of the seat cushion 20 is embedded in the front of the seat cushion 20, and upwards in the front portion of the frame 29 of the seat cushion 20. Protruding jaw 30 was formed to maintain the shape of the protrusion 22 together with the release pad 28.
도면중 미설명 부호 31은 시트를 나타낸 것이다.In the figure, reference numeral 31 denotes a sheet.
이상에서와 같은 본 고안의 실시예에 따른 작용·효과를 설명한다.The action and effect according to the embodiment of the present invention as described above will be described.
첨부도면 제4도와 같은 상태로 앉아 있다가 제5도와 같이 시트백(23) 또는 시트쿠션(20)을 후방으로 기울이거나 상부로 들게 되면, 나머지 한쪽도 기울어지는 측과 브라켓(25)에 의해 일체로 고정되어 있으므로 시트백(23)과 시트쿠션(20)은 피봇(26)을 기점으로 서로 동일한 각도로 회전하게 된다.If the seat back 23 or the seat cushion 20 is tilted backwards or lifted upwards as shown in FIG. 5, the other side is integrally formed by the inclined side and the bracket 25. Since it is fixed, the seat back 23 and the seat cushion 20 are rotated at the same angle to each other from the pivot 26.
한편, 상기 시트쿠션(20)의 앞쪽 상면(21)에 돌출부(22)가 형성되어 있고, 도시예에서와 같이 단단한 이형패드(28)와 턱(30)에 의해 돌출형상이 유지되고 있으므로 쉽게 함몰되지 않으면서 승차자가 앞쪽으로 미끄러지는 것을 방지하게 된다.On the other hand, the projection 22 is formed on the front upper surface 21 of the seat cushion 20, and as shown in the illustrated example, the protrusion shape is maintained by the rigid release pad 28 and the jaw 30 as shown in the example, easily recessed. This prevents the rider from slipping forward.
이상에서와 같은 본 고안은 시트백과 시트쿠션이 동시에 같이 움직이는 구조이므로 기존과 같이 시트백과 허리사이에 형성되는 공간 때문에 발생되는 허리의 부담을 해소할 수 있으며, 아울러 시트의 앞쪽 상면부분이 함몰되는 서브마린(Submarine)현상을 방지하여 시트쿠션으로부터 승차자가 미끄러지는 것을 방지할 수 있는 효과가 있는 것이다.The present invention as described above is a structure that the seat back and the seat cushion at the same time can move to eliminate the burden of the waist caused by the space formed between the seat back and the waist as in the past, and also the submarine in the front upper portion of the seat (Submarine) This prevents the phenomenon and prevents the rider from slipping from the seat cushion.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940022191U KR960008991Y1 (en) | 1994-08-31 | 1994-08-31 | Seat for a car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940022191U KR960008991Y1 (en) | 1994-08-31 | 1994-08-31 | Seat for a car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960007511U KR960007511U (en) | 1996-03-13 |
| KR960008991Y1 true KR960008991Y1 (en) | 1996-10-14 |
Family
ID=19391971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940022191U KR960008991Y1 (en) | 1994-08-31 | 1994-08-31 | Seat for a car |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960008991Y1 (en) |
-
1994
- 1994-08-31 KR KR2019940022191U patent/KR960008991Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960007511U (en) | 1996-03-13 |
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