KR19980052394A - Backrest adjustment bar for vehicle seat chair - Google Patents

Backrest adjustment bar for vehicle seat chair Download PDF

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Publication number
KR19980052394A
KR19980052394A KR1019960071382A KR19960071382A KR19980052394A KR 19980052394 A KR19980052394 A KR 19980052394A KR 1019960071382 A KR1019960071382 A KR 1019960071382A KR 19960071382 A KR19960071382 A KR 19960071382A KR 19980052394 A KR19980052394 A KR 19980052394A
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KR
South Korea
Prior art keywords
backrest
seat
driver
support
seat chair
Prior art date
Application number
KR1019960071382A
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Korean (ko)
Inventor
박찬
Original Assignee
김영귀
기아자동차 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 김영귀, 기아자동차 주식회사 filed Critical 김영귀
Priority to KR1019960071382A priority Critical patent/KR19980052394A/en
Publication of KR19980052394A publication Critical patent/KR19980052394A/en

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Abstract

본 발명은 차량 좌석의자용 등받이 조정바에 관한 것으로, 운전자가 착석하는 좌석의자의 내부에 상/하로 유동되는 상/하유동바(1)가 구비되어 등받이 표면에 운전자의 허리부위가 안착되는 허리받침부를 형성하도록 하는 한편, 운전자의 취향에 따라 상기 상/하유동바(1)를 상/하로 유동시키며 이 허리받침부를 상/하로 유동시키도록 되어 좌석의자의 안착감이 향상되도록 된 것이다.The present invention relates to a backrest adjustment bar for a chair seat of the vehicle, the upper and lower flow bar (1) which is moved up and down inside the seat chair seated by the driver is provided with a waist rest seated on the back surface of the driver seat Meanwhile, the upper and lower flow bars 1 are moved up and down according to the driver's preference, and the waistrest part is moved up and down according to the driver's preference, thereby improving seating comfort of the seat chair.

Description

차량 좌석의자용 등받이 조정바Backrest adjustment bar for vehicle seat chair

본 발명은 자동차 시트의 내부에 구비되어 운전자의 등부분을 받쳐주도록 된 차량 좌석의자용 등받이 조정바에 관한 것으로, 특히 상/하로 유동되는 상/하유동바에 의해 등받이의 허리받침 위치가 운전자의 취향에 따라 상/하 조정되도록 되어 그 안착감이 향상되도록 된 차량 좌석의자용 등받이 조정바에 관한 것이다.The present invention relates to a backrest adjustment bar for a vehicle seat chair provided in the interior of a car seat to support the driver's back, and in particular, the backrest position of the backrest is adjusted to the driver's preference by the up / down flow bars that flow up / down. It is related to the backrest adjustment bar for the chair seat of the vehicle seat is to be adjusted accordingly to improve the seating comfort.

일반적으로 자동차는 그 크기에 따라 일정인원을 수용하도록 설계되면서, 탑승된 수용인원을 위한 공간내부에 탑승원이 피로감을 최소로 느낄 수 있도록 인체공학적으로 설계된 다양한 형상의 좌석의자가 배치되어지도록 되는 바, 이러한 좌석의자중 특히 전방부위로 구비된 전방좌석의자는 통상 어느정도 충격을 흡수하도록 스폰지와 같은 충격흡수부재로 이루어져 탑승원이 편안히 착석하도록 된 쿠션과, 운전자의 등부분이 기대어지며 탑승자의 취향에 따라 전/후방향으로 위치조정이 가능하도록 된 등받이로 이루어지게 된다.In general, while the car is designed to accommodate a certain number of people according to its size, seat chairs of various shapes are designed to be ergonomically designed to minimize the fatigue of the occupant inside the space for the occupant capacity, Among these chairs, especially the front seats provided with the front part are usually made of shock-absorbing members such as sponges to absorb a certain amount of cushion, and the driver's back is reclined. It is made of a backrest to enable positioning in the rearward direction.

이에 따라, 운전자는 상기 좌석의자의 쿠션부에 둔부를 안착시키고 후방부를 등받이에 기댄 상태로 좌석의자에 착석한 후 주행하도록 되어진다.Accordingly, the driver seats the buttocks on the cushion portion of the seat chair and sits on the seat chair while leaning against the backrest so that the driver can travel.

그러나 상기와 같은 좌석의자의 등받이는 일반적으로 표준체형을 기준으로 설계되어진 것으로, 운전자가 표준체형에서 벗어나는 경우 운전자의 후방부가 등받이 부분에 제대로 안착되어지지 않게 되므로 안착감이 떨어지는 문제점이 있었다.However, the backrest of the seat chair as described above is generally designed based on a standard body shape, and when the driver deviates from the standard body shape, the rear part of the driver is not properly seated on the backrest part.

이에 본 발명은 상기와 같은 문제점을 해소하기 위해 안출된 것으로서, 상기 등받이에 운전자의 취향에 따라 상/하 조정이 가능한 허리받침부가 형성되어 그 안착감이 상승된 차량 좌석의자용 등받이 조정바를 제공함에 목적이 있다.Accordingly, the present invention has been made to solve the above problems, to provide a backrest adjustment bar for the seat of the vehicle seat is provided with a lower back portion that can be adjusted up / down according to the driver's taste in the backrest. There is a purpose.

도 1은 본 발명에 따른 등받이 조정바의 장착된 좌석의자의 등받이부를 도시한 구성도이다.1 is a block diagram showing the backrest of the seat seat mounted seat back adjustment bar according to the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

1 : 상/하유동바1a : 지지대1: Up / down flow bar 1a: Support

1b : 돌출부1c : 조정손잡이1b: protrusion 1c: adjustment knob

2 : 가이드홈2a : 걸림턱2: guide groove 2a: locking jaw

상기와 같은 목적을 달성하기 위하여 본 발명은 자동차의 등받이 내부에서 상/하로 유동되며 시트의 표면을 돌출시키도록 되어 허리받침부를 형성하도록 된 상/하유동바, 이 상/하유동바의 높이를 조절하도록 된 가이드홈으로 구성되어진다.In order to achieve the above object, the present invention flows up and down inside the backrest of an automobile, and protrudes the surface of the seat so that the upper and lower flow bars to form a waist support portion, the height of the upper and lower flow bars. It consists of a guide groove to be adjusted.

따라서, 상기 상/하유동바를 가이드홈의 걸림턱에 삽입시키면서 상/하로 유동시키므로 상기 등받이의 표면이 외부로 돌출되도록 된다.Therefore, the upper and lower flow bar is inserted into the locking jaw of the guide groove to move up and down so that the surface of the backrest protrudes to the outside.

이에 따라, 운전자의 체형에 따라 상기 상/하유동바를 상/하로 유동시키므로 등받이의 표면을 외부로 돌출시키도록 하여 운전자의 허리를 받쳐주도록 된다.Accordingly, the upper and lower flow bars are moved up and down according to the body shape of the driver so as to protrude the surface of the backrest to the outside to support the driver's waist.

이하 본 발명을 첨부된 예시도면을 참조로 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 등받이 조정바가 설치된 좌석의자의 등받이부를 도시한 구성도로, 좌석의자의 등받이 내부를 좌/우로 가로지르는 막대인 지지대(1a)와 이 지지대(1a)의 중앙부가 지지대(1a)에 축방향으로 일정부분 돌출되어진 돌출부(1b) 및 상기 지지대(1a)의 양끝단에 구비되어 지지대(1a)를 상/하로 유동시키도록 되는 매개인 조정손잡이(1c)로 이루어진 상/하유동바(1)와, 상기 등받이의 좌/우 측면부에 구비되어 상기 상/하유동바(1)의 상/하 이동경로가 되며 상기 지지대(1a)의 좌/우 끝단이 삽입되는 다수개의 걸림턱(2a)이 일정간격으로 구비되어 지도록 된 가이드홈(2)으로 구성된다.1 is a block diagram showing a backrest of a seat chair having a backrest adjusting bar according to the present invention, a support bar 1a which is a rod crossing the inside of the backrest of the seat chair left and right and a central portion of the support 1a. Up / down flow consisting of a projection (1b) protruding a predetermined portion in the axial direction and the adjusting knob (1c) which is provided at both ends of the support (1a) to flow the support (1a) up / down Bars 1 and the left and right side portions of the backrest are provided for the up / down movement path of the up / down flow bar 1 and the plurality of locking jaws into which the left and right ends of the support 1a are inserted. (2a) is composed of a guide groove (2) to be provided at regular intervals.

따라서, 상기 상/하유동바(1)를 조정손잡이(1c)를 매개로 상/하로 유동시키는 한편, 가이드홈(2)에 구비된 걸림턱(2a)으로 상기 지지대(1a)의 양 끝단을 삽입시키므로 좌석의자의 등받이 표면에 일정부분 돌출된 허리받침부가 형성되어지도록 된다.Accordingly, the upper and lower flow bars 1 are moved up and down via the adjustment knob 1c, while both ends of the support 1a are provided by the locking jaw 2a provided in the guide groove 2. Since it is inserted into the backrest surface of the seat chair protruding part of the waist support is formed.

이에 따라, 상기 상/하유동바(1)를 운전자의 취향에 따라 상/하로 유동시키며 허리받침 위치를 등받이의 표면에 형성되도록 하므로, 좌석의자의 안착감이 향상되어진다.Accordingly, the upper / lower flow bar 1 is moved up / down according to the driver's preference and the waist rest position is formed on the surface of the backrest, thereby improving seating comfort of the seat chair.

이상에서 설명한 바와 같이 본 발명에 의하면, 상기 좌석의자의 등받이 내부로 상/하로 유동되는 상/하유동바가 구비되어 운전자의 취향에 따라 등받이의 표면에 허리받침부의 위치를 상/하로 조정할 수 있도록 되므로 좌석의자의 안착감이 상승되는 효과가 있다.As described above, according to the present invention, there is provided an up / down flow bar flowing up and down inside the backrest of the seat chair so that the position of the backrest portion on the surface of the backrest can be adjusted up / down according to the driver's preference. The seating comfort of the seat is increased.

Claims (1)

좌석의자의 등받이 내부를 좌/우로 가로지르는 막대인 지지대(1a)와 이 지지대(1a)의 중앙부에 일정부위 돌출된 돌출부(1b) 및 상기 지지대(1a)의 양끝단에 구비되어 지지대(1a)를 상/하로 유동시키도록 하는 매개인 조정손잡이(1c)로 이루어지는 상/하유동바(1)와, 이 상/하유동바(1)가 이동되는 통로로 상기 지지대(1a)의 양끝단이 삽입되는 다수개의 걸림턱(2a)이 구비되는 가이드홈(2)으로 구성되어, 상기 상/하유동바(1)를 상/하 유동시켜 운전자의 허리가 안착되는 허리받침부를 운전자의 취향에 따라 등받이의 표면에 형성되도록 된 차량 좌석의자용 등받이 조정바.It is provided at both ends of the support (1a) and the projection (1b) protruding a certain portion in the center of the support (1a) and the support (1a), which is a rod that traverses the inside of the backrest of the seat chair to the left and right. The upper and lower flow bars (1) consisting of the adjusting knob (1c) for the flow of up and down, and the passage of the upper and lower flow bars (1) are moved at both ends of the support (1a) It is composed of a guide groove (2) is provided with a plurality of engaging jaw (2a) is inserted, the upper / lower flow bar (1) flows up / down according to the driver's preference to the waist support seat seating Backrest adjustment bar for vehicle seat chairs to be formed on the surface of the backrest.
KR1019960071382A 1996-12-24 1996-12-24 Backrest adjustment bar for vehicle seat chair KR19980052394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960071382A KR19980052394A (en) 1996-12-24 1996-12-24 Backrest adjustment bar for vehicle seat chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960071382A KR19980052394A (en) 1996-12-24 1996-12-24 Backrest adjustment bar for vehicle seat chair

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KR19980052394A true KR19980052394A (en) 1998-09-25

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KR1019960071382A KR19980052394A (en) 1996-12-24 1996-12-24 Backrest adjustment bar for vehicle seat chair

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160067494A (en) 2014-12-04 2016-06-14 정상진 The back structure of chair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160067494A (en) 2014-12-04 2016-06-14 정상진 The back structure of chair

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