KR950008198Y1 - Tiltable device of headrest for car - Google Patents

Tiltable device of headrest for car Download PDF

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Publication number
KR950008198Y1
KR950008198Y1 KR2019930010180U KR930010180U KR950008198Y1 KR 950008198 Y1 KR950008198 Y1 KR 950008198Y1 KR 2019930010180 U KR2019930010180 U KR 2019930010180U KR 930010180 U KR930010180 U KR 930010180U KR 950008198 Y1 KR950008198 Y1 KR 950008198Y1
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KR
South Korea
Prior art keywords
headrest
insert
car
angle
support rods
Prior art date
Application number
KR2019930010180U
Other languages
Korean (ko)
Other versions
KR950000946U (en
Inventor
김진현
Original Assignee
대우자동차 주식회사
김태구
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.)
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Publication date
Application filed by 대우자동차 주식회사, 김태구 filed Critical 대우자동차 주식회사
Priority to KR2019930010180U priority Critical patent/KR950008198Y1/en
Publication of KR950000946U publication Critical patent/KR950000946U/en
Application granted granted Critical
Publication of KR950008198Y1 publication Critical patent/KR950008198Y1/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
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/838—Tiltable
    • B60N2/853—Tiltable characterised by their adjusting mechanisms, e.g. electric motors
    • 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
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/838—Tiltable
    • B60N2/841—Tiltable characterised by their locking devices
    • B60N2/847—Tiltable characterised by their locking devices with stepwise positioning
    • 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
    • B60N2/80—Head-rests
    • B60N2/806—Head-rests movable or adjustable
    • B60N2/838—Tiltable
    • B60N2/856—Tiltable movable to an inoperative or stowed position

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

내용 없음.No content.

Description

자동차용 헤드레스트의 각도 변환 장치Angle converter of car headrest

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 상부에 고정된 상태의 본 고안의 실시예도.2 is an embodiment of the present invention in a state fixed to the top.

제3도는 제2도의 A-A선 단면도.3 is a cross-sectional view taken along the line A-A of FIG.

제4도는 하부고정된 상태의 본 고안의 실시예도.Figure 4 is an embodiment of the present invention in the lower fixed state.

제5도는 제4도의 D-D선 단면도.5 is a cross-sectional view taken along the line D-D of FIG.

제6도는 제2도의 B-B선 단면도.6 is a cross-sectional view taken along the line B-B in FIG.

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

1 : 헤드레스트 2, 2' : 인서트1: Headrest 2, 2 ': Insert

3, 3' : 지지봉 4, 4' : 공간부3, 3 ': support rod 4, 4': space part

5 : ㄱ자부 6, 6', 7, 7', 8, 8', 9, 9' : 피스5: A 6, 6 ', 7, 7', 8, 8 ', 9, 9': Piece

본 고안은 자동차의 운전석 또는 조수석 시트 상단에 장착되는 헤드레스트의 각도변환장치에 관한 것으로서, 더욱 상세하게는 운전자의 의향에 의하여 약간 힘을 기하는 정도로서 헤드레스트의 장착각도를 26도 범위내에서 변환시킬 수 있게 한 것이다.The present invention relates to an angle conversion device of the headrest mounted on the driver's seat or the passenger seat top of the vehicle, and more specifically, a degree of force applied by the driver's intention to change the mounting angle of the headrest within a 26 degree range. It was made possible.

종래 차량의 시트 상단에 장착되는 헤드레스트는 차량 운행중 운전자나 조수석 승객에게 가해질 수 있는 불의의 외부충격으로 부터 머리부분을 보호해 준다는 목적과 보다 편리한 휴식 자세를 취하기 위한 용도로 사용되어왔던 것이다.Conventionally, the headrest mounted on the top of the seat of the vehicle has been used for the purpose of protecting the head part from an unexpected external shock that may be applied to the driver or passenger seat while driving the vehicle and to take a more comfortable rest position.

이러한 용도는 헤드레스트의 종래 장착구조는 모두 상하로만 그 간격을 조절할 수 있게 제조되었던 것이다.This purpose is that the conventional mounting structure of the headrest was manufactured so that the gap can be adjusted only up and down.

그러나 운전자의 체격이나 운전조건에 따라서 장착각도를 약간정도는 달리하여야만 보다 편리한 운전 및 휴식자세를 제공할 수 있는 것인데 종래의 상하 유동식 체결구조로는 이를 만족시킬 수 없는 것이었다.However, it is necessary to change the mounting angle slightly depending on the physique and driving conditions of the driver to provide a more convenient driving and rest posture, which could not be satisfied with the conventional vertically fastening structure.

또한 일본특개소 59-14529호는 헤드레스트를 옆으로 이동시키게 한 구조이나 각도조절기능은 없다.In addition, Japanese Patent Application Laid-Open No. 59-14529 has no structure or angle adjustment function for moving the headrest to the side.

본 고안은 헤드레스트 내부의 골격체인 인서트와 지지봉의 체결방식을 이원화한 구조를 창출하여 운전자의 컨디션에 따라 손으로 일정한 힘을 가하면 각도가 변환되는 가변식으로 장착가능한 헤드레스트를 제공하는 것으로서 그 요지를 첨부도면에 연계시켜 상세히 설명하면 다음과 같다.The present invention creates a structure in which the joint between the insert and the support rod, which is the skeleton inside the headrest, is dualized to provide a variable mountable headrest that changes angle when a certain force is applied by hand according to the driver's condition. If described in detail in conjunction with the accompanying drawings as follows.

시트(A) 상단에 장착되는 헤드레스트(1)에 삽입되는 반쪽분리식 인서트(2)(2')를 지지봉(3)(3')과 결합하되, 인서트(2)(2')를 서로 분리하여 한쪽 인서트에 지지봉(3)(3')의 끝단 ㄱ자부(5)의 위치를 피스(6)(6')(7)(7')나 또는 피스(8)(8')(9)(9')가 꼽히는 위치에 선택하여 안치하여 놓고 인서트(2)(2')를 결합한후 외부에서 상기한 피스로 고정시키게 하는 구조에 있어서, 인서트(2)(2')의 하단에 형성시키는 지지봉(3)(3')의 안치공을 지지봉(3)(3')보다 넓은 공간부(4)(4')로서 형성시킨 구조이다.The half detachable inserts (2) (2 ') inserted into the headrest (1) mounted on the top of the seat (A) are combined with the supporting rods (3) (3'), but the inserts (2) (2 ') Remove the position of the end 5 of the supporting rod (3) (3 ') by the insert (6) (6') (7) (7 ') or piece (8) (8') (9 (9 ') is formed at the bottom of the insert (2) (2') in the structure to be fixed to the above-mentioned pieces after the insert (2) (2 ') is combined and placed in place It is a structure in which the settling balls of the supporting rods 3 and 3 'are formed as space portions 4 and 4' wider than the supporting rods 3 and 3 '.

이와 같은 구조의 본 고안은 최초 헤드레스트 조립단계에서 부터 상하단으로 선택하여 장착하게 되는데 먼저 변환식으로 장착할 경우 인서트(2)(2')를 분리하고 지지봉(3)(3') 끝단의 ㄱ자부(5)의 위치를 하단에 결합되는 피스(8)(8')(9)(9')의 위치로 놓고 인서트(2)(2')를 덮고 서로 결합하고 외부에서 피스로 단단히 고정하면 억지끼워맞춤이 된다. 그러나 이러한 결합된 인서트를 추후 헤드레스트(A)로 조립되었을 경우 앞이나 뒤에서 밀거나 당기면 하단공간부(4)(4')의 넓이만큼은 유동공간이 발생되어 일정이상의 힘에 의하여는 헤드레스트(A)의 각도가 26도 범위에서 변환되어 시트자체를 유동시키지 않더라도 운전중 보다 여유로운 휴식공간이 확보될 수 있는 것이고, 일정이상의 힘을 가하지 않으면 헤드레스트는 움직이지 않게되는 것이다.This design of this structure is selected from the top and bottom end from the initial headrest assembly step, when the first conversion type to insert the insert (2) (2 ') and the end of the support bar (3) (3') Set the position of (5) to the position of the pieces 8, 8 ', 9, 9' joined at the bottom, and cover the inserts 2, 2 'and engage with each other and fix it securely with the piece from the outside. It becomes a fitting. However, when the combined insert is later assembled by the headrest A, when it is pushed or pulled from the front or the rear, the flow space is generated as much as the width of the lower space portions 4, 4 'and the headrest A is caused by a predetermined force or more. The angle of) is converted in the range of 26 degrees, and even if the seat itself does not flow, a more comfortable rest space can be secured during operation, and the headrest does not move unless a certain amount of force is applied.

한편, 승용차의 같이 시트의 각도자체의 변환이 자유로운 차량에 적용할때는 제1도의 도시와 같이 지지봉(3)(3')끝단에 ㄱ자부(5)의 위치를 피스(6)(6')(7)(7')의 위치로 안치한체 체결하면 지지봉(3)(3')이 상하로 완전고정되어 유동이 불가능해지는 것이다.On the other hand, when it is applied to a vehicle in which the angle of the seat itself can be freely changed as in a passenger car, the position of the a-shape 5 at the end of the supporting rods 3, 3 'as shown in FIG. 7) (7 ') If you settle in place, the support rods (3) (3') are completely fixed up and down, which makes the flow impossible.

그러므로 본 고안은 종래 헤드레스트가 상하 이동으로만 각도를 변환시켰던 것에서 탈피하여 운전자의 컨디션에 따라 헤드레스트 인서트에 체결되는 지지봉의 결합위치를 달리하여 하단체결시에는 그 각도를 가변으로 장착할 수 있어 저렴한 비용으로 보다 효과적인 헤드레스트를 사용할 수 있는 것이다.Therefore, the present invention is different from the conventional position of the headrest to change the angle to move only up and down, and according to the driver's condition, the position of the support rod fastened to the headrest insert is different, so that the angle can be mounted at the bottom fastening You can use a more effective headrest at a lower cost.

Claims (1)

시트(A) 상단에 장착되는 헤드레스트(1)의 인서트(2)(2')와 지지봉(3)(3')을 결합하되, 인서트(2)(2')를 반으로 분리되게하고 지지봉(3)(3')의 끝단 ㄱ자부(5)의 위치를 한쪽 인서트에 추후끼워질 피스(6)(6')(7)(7')나 피스(8)(8')(9)(9') 사이로 선택되게 안치한후 반대편 인서트를 덮어 상기한 피스들로 결합하는 구조에 있어서, 인서트(2)(2')의 하단에 형성시키는 지지봉(3)(3')의 안치공을 지지봉(3)(3')보다 넓은 공간부(4)(4')로서 형성시킨 것을 특징으로 하는 자동차용 헤드레스트의 각도변환장치.Combine the inserts (2) (2 ') and the support rods (3) (3') of the headrest (1) mounted on the top of the seat (A), but separate the inserts (2) (2 ') in half and support rods. (3) Piece (6) (6 ') (7) (7') or piece (8) (8 ') (9) where the position of the end (5) of the end (3') will be inserted later into one insert. (9 '), the support rods (3) (3') formed in the lower end of the insert (2) (2 ') in the structure of joining the above pieces by covering the opposite insert and settled between the support rods (3) An angle converting device for a headrest for a vehicle, which is formed as a space portion (4) (4 ') wider than (3').
KR2019930010180U 1993-06-11 1993-06-11 Tiltable device of headrest for car KR950008198Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930010180U KR950008198Y1 (en) 1993-06-11 1993-06-11 Tiltable device of headrest for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930010180U KR950008198Y1 (en) 1993-06-11 1993-06-11 Tiltable device of headrest for car

Publications (2)

Publication Number Publication Date
KR950000946U KR950000946U (en) 1995-01-03
KR950008198Y1 true KR950008198Y1 (en) 1995-10-04

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930010180U KR950008198Y1 (en) 1993-06-11 1993-06-11 Tiltable device of headrest for car

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KR950000946U (en) 1995-01-03

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