KR102353923B1 - Backrest cushion for vehicle and assembly including the same - Google Patents

Backrest cushion for vehicle and assembly including the same Download PDF

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Publication number
KR102353923B1
KR102353923B1 KR1020210118009A KR20210118009A KR102353923B1 KR 102353923 B1 KR102353923 B1 KR 102353923B1 KR 1020210118009 A KR1020210118009 A KR 1020210118009A KR 20210118009 A KR20210118009 A KR 20210118009A KR 102353923 B1 KR102353923 B1 KR 102353923B1
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KR
South Korea
Prior art keywords
width
backrest
connection
connecting bar
cushion
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Application number
KR1020210118009A
Other languages
Korean (ko)
Inventor
윤재호
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윤재호
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Priority to KR1020210118009A priority Critical patent/KR102353923B1/en
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Publication of KR102353923B1 publication Critical patent/KR102353923B1/en

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    • 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
    • B60N2/70—Upholstery springs ; Upholstery
    • B60N2/7005—Upholstery springs ; Upholstery detachable
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0069—Details
    • A44B18/008—Hooks or loops provided with means to reinforce the attachment, e.g. by adhesive means
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/24—Details
    • A44B19/26—Sliders
    • 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
    • B60N2/70—Upholstery springs ; Upholstery
    • B60N2/7023—Coach-like constructions
    • B60N2/7029—Coach-like constructions back-rests
    • 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
    • B60N2/70—Upholstery springs ; Upholstery
    • B60N2/7023—Coach-like constructions
    • B60N2/7035—Cushions
    • 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
    • B60N2/70—Upholstery springs ; Upholstery
    • B60N2/72—Attachment or adjustment thereof
    • 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
    • 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
    • B60N2/90—Details or parts not otherwise provided for
    • B60N2/914—Hydro-pneumatic adjustments of the shape

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

The present invention relates to a back cushion for a vehicle. The back cushion comprises a connection bar insertion part (11), a first connection part (12), a back part (13), a second connection part (14) and a hip support part (15), from an upper part. The connection bar insertion part (11) comprises a front connection bar insertion part (11a) and a rear connection bar insertion part (11b). The first connection part (12) comprises a front first connection part (12a) and a rear first connection part (12b). The back part (13) comprises a front back part (13a) and a rear back part (13b). The second connection part (14) comprises a front second connection part (14a) and a rear second connection part (14b). The hip support part (15) comprises a front hip support part (15a) and a rear hip support part (15b). An air cushion can be inserted into the back part (13), the connection part (13) has a rectangular shape having a predetermined first width (W1), and the first connection part (12) has a shape enlarged in width from the first width (W1) to a second width (W2), the back part (13) has a shape enlarged in width from the second width (W2) to a third width (W3), the second connection part (14) has a shape enlarged in width to a fifth width (W5) after being reduced in width from the third width (W3) to a fourth width (W4), and the hip support part (15) has a cylindrical bar shape with the fifth width (W5). Therefore, the present invention is capable of providing a back cushion suitable for various body types.

Description

차량용 등받이 쿠션 및 이를 포함하는 조립체{BACKREST CUSHION FOR VEHICLE AND ASSEMBLY INCLUDING THE SAME}BACKREST CUSHION FOR VEHICLE AND ASSEMBLY INCLUDING THE SAME

본 발명은 차량용 등받이에 관한 것이다.The present invention relates to a backrest for a vehicle.

일반적으로, 차량용 시트(30)는 도 1에 도시된 것과 같이 사용자의 둔부가 안착되는 바닥부(32), 사용자의 등이 밀착되는 등받이(31), 사용자의 목을 지지하는 목지지부(34) 및 상기 목지지부(34)를 상기 등받이(31)에 연결하는 2개의 원통형 봉(33a, 33b)를 포함한다.In general, as shown in FIG. 1 , the vehicle seat 30 includes a bottom part 32 on which the user's buttocks are seated, a backrest 31 to which the user's back is in close contact, and a neck support part 34 for supporting the user's neck. and two cylindrical rods 33a and 33b connecting the neck support part 34 to the backrest 31 .

차량용 시트(30)의 경우 자동차 회사에서 일률적으로 정형화되어 생산하므로, 사용자의 모든 체형을 고려할 수 없으므로 사용자에 따라 다소 안맞는 부분이 있다. Since the vehicle seat 30 is uniformly standardized and produced by automobile companies, all body types of the user cannot be considered, so there is a part that is somewhat inconsistent depending on the user.

등록 실용 신안 제20-0174888-0000호 (2000.01.04)Registered Utility Model No. 20-0174888-0000 (2000.01.04) 공개 실용 신안 제20-1998-0018814호 (1998.07.06)Public Utility Model No. 20-1998-0018814 (1998.07.06)

본 발명에서는 다양한 체형에 맞는 등받이용 쿠션을 제공하고자 한다.An object of the present invention is to provide a cushion for a backrest suitable for various body types.

또한, 본 발명에서는 차량 등받이에 차량용 등받이용 쿠션의 착탈을 용이하게 하고자 한다.In addition, in the present invention, it is intended to facilitate attachment and detachment of the cushion for the vehicle back to the vehicle back.

본 발명은 상부에서부터, 연결바 삽입부(11), 제1 연결부(12), 등받이부(13), 제2 연결부(14) 및 둔부 지지부(15)으로 구성되며, 상기, 연결바 삽입부(11)는 전면 연결바 삽입부(11a) 및 배면 연결바 삽입부(11b)으로 구성되고, 상기 제1 연결부(12)는 전면 제1 연결부(12a) 및 배면 제1 연결부(12b)으로 구성되고, 상기 등받이부(13)은 전면 등받이부(13a) 및 배면 등받이부(13b)으로 구성되고, 상기 제2 연결부(14)는 전면 제2 연결부(14a) 및 배면 제2 연결부(14b)으로 구성되고, 상기 둔부 지지부(15)는 전면 둔부 지지부(15a) 및 배면 둔부 지지부(15b)으로 구성되며, 상기 등받이부(13)의 내부에는 에어 쿠션이 삽입될 수 있고, 상기 연결바 삽입부(11)는 일정한 제1 폭(W1)을 구비하는 직사각형 형상이고, 상기 제1 연결부(12)는 제1 폭(W1)에서 제2 폭(W2)으로 폭이 증가하는 형상이며, 상기 등받이부(13)에는 제2폭(W2)에서 제3폭(W3)으로 증가하고, 상기 제2 연결부(14)는 제3폭(W3)에서 제4폭(W4)으로 감소한 후 제5폭(W5)으로 증가하는 형상이고, 상기 둔부 지지부(15)는 제5폭(W5)으로 일정한 폭으로 원통형 바의 형상인 것을 특징으로 차량용 등받이 쿠션에 관한 것이다.The present invention is composed of a connecting bar inserting part 11, a first connecting part 12, a backrest part 13, a second connecting part 14 and a buttock support part 15 from the top, and the connecting bar inserting part ( 11) is composed of a front connecting bar inserting part 11a and a rear connecting bar inserting part 11b, and the first connecting part 12 is composed of a front first connecting part 12a and a rear first connecting part 12b, and , the backrest portion 13 is composed of a front backrest portion 13a and a rear backrest portion 13b, and the second connection portion 14 is composed of a front second connection portion 14a and a rear second connection portion 14b. and the buttock support portion 15 is composed of a front buttock support portion 15a and a rear buttock support portion 15b, and an air cushion may be inserted into the backrest portion 13, and the connecting bar insertion portion 11 ) is a rectangular shape having a constant first width W1, the first connection part 12 has a shape increasing from the first width W1 to the second width W2, and the backrest part 13 ) increases from the second width W2 to the third width W3, and the second connection portion 14 decreases from the third width W3 to the fourth width W4 and then to the fifth width W5. It has an increasing shape, and the buttock support part 15 relates to a backrest cushion for a vehicle, characterized in that it has a cylindrical bar shape with a constant width with a fifth width W5.

또한 본 발명에서 상기 배면 연결바 삽입부(11b)에는 벨크로 결합부(18)가 형성되어 있으며, 상기 벨크로 결합부(18)를 제외한 배면 연결바 삽입부(11b), 배면 제1 연결부(12b) 및 배면 등받이부(13b)는 상기 벨크로 결합부(18)와 탈부착이 가능한 소재로 형성되어 있고, 상기 배면 등받이부(13b)에는 지퍼(17)가 형성되어 있어서, 상기 에어 쿠션이 상기 배면 등받이부(13b) 안쪽의 빈 공간에 삽입이 가능하다.In addition, in the present invention, the back connection bar insertion part 11b is provided with a Velcro coupling part 18, and the rear connection bar insertion part 11b except for the Velcro coupling part 18, the rear first connection part 12b) And the back back part 13b is formed of a material detachable from the Velcro coupling part 18, and a zipper 17 is formed in the back back part 13b, so that the air cushion is connected to the back back part. (13b) Insertion is possible in the empty space inside.

또한, 본 발명은 제2항의 차량용 등받이 쿠션, 및 둔부가 안착되는 바닥부(32), 사용자의 등이 밀착되는 등받이(31), 사용자의 목을 지지하는 목지지부(34) 및 상기 목지지부(34)를 상기 등받이(31)에 연결하는 2개의 원통형 봉(33a, 33b)를 포함하는 차량용 시트(30)의 상기 2개의 원통형 봉(33a, 33b)을 연결하는 봉 연결바(19)를 포함하고, 상기 봉 연결바(19)는 상기 2개의 원통형 봉(33a, 33b)이 삽입되는 2개의 개구(19b, 19c)가 형성된 몸체(19a)로 구성되고, 상기 에어 쿠션은 다양한 형상의 다수개를 포함하고, 상기 연결바 삽입부(11)는 상기 2개의 원통형 봉(33a, 33b)의 사이에 설치된 봉 연결바(19)를 감싼후 상기 벨크로 결합부(18)가 상기 배면 연결바 삽입부(11b), 배면 제1 연결부(12b) 및 배면 등받이부(13b)중 어느 하나에 탈부착 가능하게 결합되는 것을 특징으로 차량용 등받이 쿠션을 포함하는 조립체에 관한 것이다.In addition, the present invention relates to the vehicle back cushion of claim 2, the bottom part 32 on which the buttocks are seated, the backrest 31 to which the user's back is in close contact, the neck support part 34 for supporting the user's neck, and the neck support part ( 34) of the vehicle seat 30 including two cylindrical rods 33a and 33b for connecting the backrest 31 to the backrest 31 and a rod connecting bar 19 for connecting the two cylindrical rods 33a and 33b. And, the rod connecting bar 19 is composed of a body 19a formed with two openings 19b and 19c into which the two cylindrical rods 33a and 33b are inserted, and the air cushion has a plurality of various shapes. Including, the connecting bar inserting part 11 wraps the rod connecting bar 19 installed between the two cylindrical rods 33a and 33b, and then the Velcro coupling part 18 is connected to the rear connecting bar inserting part (11b), the rear first connection portion (12b) and the rear backrest portion (13b) relates to an assembly comprising a backrest cushion for a vehicle characterized in that it is detachably coupled to any one of.

본 발명에서는 다수의 에어 쿠션이 등받이 지지부(13)에 교체 가능하게 삽입될 수 있어서 다양한 체형에 맞는 등받이용 쿠션을 제공할 수 있다.In the present invention, since a plurality of air cushions can be replaceably inserted into the back support part 13 , it is possible to provide a cushion for a backrest suitable for various body types.

또한, 본 발명에서는 차량 등받이에 차량용 등받이용 쿠션의 착탈을 용이하게 하였다.In addition, in the present invention, it is easy to attach and detach the cushion for the vehicle back to the vehicle back.

도 1은 본 발명이 적용되는 차량용 시트(30)의 사시도이다.
도 2는 본 발명 쿠션(10)에 사용되는 원통형 봉 연결바(19)가 2개의 원통형 봉(33a, 33b)에 설치된 상태의 사시도이다.
도 3은 본 발명 쿠션(10)이 시트(30)에 설치된 상태의 사시도이다.
도 4a는 본 발명 쿠션(10)의 사시도이다.
도 4b는 본 발명 쿠션(10)의 정면도이다.
도 4c는 본 발명 쿠션(10)의 배면도이다.
도 5는 봉 연결바(19)의 사시도이다.
도 6은 본 발명 쿠션(10)의 또 다른 실시예이다.
도 7a는 본 발명 쿠션(10)에 사용되는 제1 에어 쿠션(41a)의 정면도이다.
도 7b는 본 발명 쿠션(10)에 사용되는 제1 에어 쿠션(41a)의 측면도이다.
도 8a는 본 발명 쿠션(10)에 사용되는 제2 에어 쿠션(41b)의 정면도이다.
도 8b는 본 발명 쿠션(10)에 사용되는 제2 에어 쿠션(41b)의 측면도이다.1 is a perspective view of a vehicle seat 30 to which the present invention is applied.
2 is a perspective view of the cylindrical rod connecting bar 19 used in the cushion 10 of the present invention is installed on the two cylindrical rods (33a, 33b).
3 is a perspective view of the present invention cushion 10 is installed on the seat (30).
Figure 4a is a perspective view of the present invention cushion (10).
Figure 4b is a front view of the present invention cushion 10.
4C is a rear view of the cushion 10 of the present invention.
5 is a perspective view of the rod connecting bar 19 .
6 is another embodiment of the cushion 10 of the present invention.
7A is a front view of the first air cushion 41a used in the cushion 10 of the present invention.
7B is a side view of the first air cushion 41a used in the cushion 10 of the present invention.
8A is a front view of the second air cushion 41b used in the cushion 10 of the present invention.
8B is a side view of the second air cushion 41b used in the cushion 10 of the present invention.

이하, 첨부된 도면을 참조하여 본 발명을 보다 상세히 설명한다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

첨부된 도면은 본 발명의 예시적인 형태를 도시한 것으로, 이는 본 발명을 보다 상세히 설명하기 위해 제공되는 것일 뿐, 이에 의해 본 발명의 기술적인 범위가 한정되는 것은 아니다.The accompanying drawings show exemplary forms of the present invention, which are only provided to explain the present invention in more detail, and the technical scope of the present invention is not limited thereby.

도 1은 본 발명 차량용 등받이 쿠션(10)이 탈부착 되는 차량용 시트(30)의 사시도이며, 본 발명의 봉 연결바(19)가 목지지부(34)를 상기 등받이(31)에 연결하는 2개의 원통형 봉(33a, 33b)에 도 2와 같이 끼워진다.1 is a perspective view of a vehicle seat 30 to which a back cushion 10 for a vehicle of the present invention is detachably attached, and a rod connecting bar 19 of the present invention connects a neck support part 34 to the backrest 31. Two cylindrical The rods 33a and 33b are fitted as shown in FIG. 2 .

도 5에 도시되어 있는 것과 같이 상기 봉 연결바(19)는 2개의 개구(19b, 19c)가 형성된 몸체(19a)로 구성되고 차량에서 상기 목지지부(34)는 등받이(31)에 탈부착 되므로, 상기 목지지부(34)를 등받이(31)로 부터 분리된 상태에서 상기 2개의 개구(19b, 19c)를 2개의 원통형 봉(33a, 33b)에 삽입한 후 상기 목지지부(34)를 상기 등받이(31)에 연결하여, 봉 연결바(19)가 도 2에 도시된 것과 같이 끼워진다.As shown in FIG. 5, the rod connecting bar 19 is composed of a body 19a having two openings 19b and 19c, and the neck support part 34 in the vehicle is detachably attached to the backrest 31, After inserting the two openings 19b and 19c into the two cylindrical rods 33a and 33b in a state in which the neck support part 34 is separated from the backrest 31, the neck support part 34 is inserted into the backrest ( 31), the rod connecting bar 19 is fitted as shown in FIG.

본 발명 쿠션(10)은 도 3에 도시된 것과 같이 시트(30)에 장착이 된다.The cushion 10 of the present invention is mounted on the seat 30 as shown in FIG.

도 4a는 쿠션(10)의 사시도이고 도 4b는 전면도로서, 상부에서 부터, 연결바 삽입부(11), 제1 연결부(12), 등받이부(13), 제2 연결부(14) 및 둔부 지지부(15)으로 구성된다.4A is a perspective view of the cushion 10 and FIG. 4B is a front view, from the top, the connecting bar inserting part 11, the first connecting part 12, the backrest part 13, the second connecting part 14 and the buttocks. It consists of a support part (15).

또한, 연결바 삽입부(11)는 전면 연결바 삽입부(11a) 및 배면 연결바 삽입부(11b)로 구성되고, 마찬가지로, 제1 연결부(12)는 전면 제1 연결부(12a) 및 배면 제1 연결부(12b)로, 등받이부(13)은 전면 등받이부(13a) 및 배면 등받이부(13b)로, 제2 연결부(14)는 전면 제2 연결부(14a) 및 배면 제2 연결부(14b)로, 둔부 지지부(15)는 전면 둔부 지지부(15a) 및 배면 둔부 지지부(15b)로 구성된다.In addition, the connecting bar inserting part 11 is composed of a front connecting bar inserting part 11a and a rear connecting bar inserting part 11b, and similarly, the first connecting part 12 is a front first connecting part 12a and a rear connecting bar inserting part 11b. 1 connection part 12b, the backrest part 13 is a front back part 13a and a rear back part 13b, and the second connection part 14 is a front second connection part 14a and a rear second connection part 14b. Therefore, the buttock support portion 15 is composed of a front buttock support portion 15a and a rear buttock support portion 15b.

등받이부(13)의 내부에는 도 7a 및 7b와 도 8a 및 8b와 같은 에어 백이 내장되어 있어서, 본 발명 쿠션(10)이 도 3에서 처럼 자동차 시트(30)에 설치되는 경우 사용자 등에 탄성을 제공할 수 있다.7a and 7b and 8a and 8b are built-in inside the backrest 13, so when the cushion 10 of the present invention is installed on the car seat 30 as in FIG. 3, elasticity is provided to the user, etc. can do.

배면 연결바 삽입부(11b)에는 벨크로 결합부(18)가 형성되어 있으며, 벨크로 결합부(18)를 제외한 배면 연결바 삽입부(11b), 배면 제1 연결부(12b) 및 배면 등받이부(13b)는 벨크로 결합부(18)와 탈부착이 가능한 천으로 형성된다.A Velcro coupling part 18 is formed in the rear connection bar insertion part 11b, the back connection bar insertion part 11b except for the Velcro coupling part 18, the rear first connection part 12b and the rear backrest part 13b ) is formed of a Velcro coupling part 18 and a detachable cloth.

따라서, 도 3에서 처럼 연결바 삽입부(11)가 2개의 원통형 봉(33a, 33b) 사이와 봉 연결바(19)의 상부를 지나고 봉 연결바(19) 하부를 지난 후 배면 연결바 삽입부(11b)의 벨크로 결합부(18)가 배면 연결바 삽입부(11b), 배면 제1 연결부(12b) 및 배면 등받이부(13b)중 어느 하나와 탈부착 가능하게 결합되어 차량용 시트(30)에 고정된다.Therefore, as in FIG. 3 , the connecting bar insert 11 passes between the two cylindrical rods 33a and 33b and the upper part of the bar connecting bar 19, and after passing the lower part of the bar connecting bar 19, the rear connecting bar inserting part The Velcro coupling portion 18 of (11b) is detachably coupled to any one of the rear connection bar insertion portion 11b, the rear first connection portion 12b, and the rear backrest portion 13b and fixed to the vehicle seat 30 do.

또한, 배면 등받이부(13b)에는 지퍼(17)가 형성되고 배면 등받이부(13b) 안쪽에는 빈 공간이 형성되어 배면 등받이부(13b)의 안쪽에는 도 7a 내지 도 8b의 에어 쿠션을 삽입할 수 있다.In addition, a zipper 17 is formed in the back back 13b, and an empty space is formed inside the back back 13b, so that the air cushion of FIGS. 7a to 8b can be inserted inside the back back 13b. have.

사용자는 상기 지퍼를 통해 다양한 크기의 에어 쿠션을 배면 등받이부(13b)안쪽에 삽입한 후 자신의 신체에 적합한 것을 선택할 수 있다.The user can select one suitable for his or her body after inserting air cushions of various sizes into the rear backrest portion 13b through the zipper.

이와 같이 사용자는 다양한 크기의 에어 쿠션을 본 발명 등받이 쿠션(10)에 용이하게 적용할 수 있어서 사용자의 신체에 적합한 등받이 쿠션(10)으로 최적화 할 수 있다.In this way, the user can easily apply air cushions of various sizes to the back cushion 10 of the present invention, so that the back cushion 10 suitable for the user's body can be optimized.

연결바 삽입부(11)는 일정한 제1 폭(W1)을 구비하는 직사각형 형상이고, 제1 연결부(12)는 제1 폭(W1)에서 제2 폭(W2)으로 폭이 증가하는 형상이며, 등받이부(13)에는 제2폭(W2)에서 제3폭(W3)으로 증가한다.The connecting bar insertion unit 11 has a rectangular shape having a constant first width W1, and the first connecting unit 12 has a shape increasing in width from the first width W1 to the second width W2, The backrest 13 has an increased width from the second width W2 to the third width W3 .

제2 연결부(14)는 제3폭(W3)에서 제4폭(W4)으로 감소한 후 제5폭(W5)으로 증가하는 형상이고, 둔부 지지부(15)는 제5폭(W5)으로 일정한 폭을 구비한다. The second connecting portion 14 has a shape that decreases from the third width W3 to the fourth width W4 and then increases to the fifth width W5, and the buttock support portion 15 has a constant width with the fifth width W5. to provide

상기 제1폭(W1)은 2개의 원통형 봉(33a, 33b)의 사이의 거리보다 작다. 상기 둔부 지지부(15)는 원통형 바와 같은 형상이 되어 사용자의 둔부를 지지하게 된다.The first width W1 is smaller than the distance between the two cylindrical rods 33a and 33b. The buttock support portion 15 is shaped like a cylindrical bar to support the user's buttocks.

이상의 설명은 본 발명의 기술사상을 예시적으로 설명한 것에 불과한 것으로 본 발명이 속하는 기술분야에서 통 상의 지식을 가진 자라면 본 발명의 본질적인 특성에서 벗어나지 않는 범위에서 다양한 수정 및 변형이 가능할 것이다. 따라서 본 발명에 개시된 실시예는 본 발명의 기술사상을 한정하기 위한 것이 아니라 설명하기 위한 것 이고, 이러한 실시예에 의하여 본 발명의 기술사상의 범위가 한정되는 것은 아니다. 본 발명의 보호범위는 아래 의 특허청구범위에 의하여 해석되어야 하며, 그와 동등한 범위 내에 있는 모든 기술사상은 본 발명의 권리범위 에 포함되는 것으로 해석되어야 할 것이다.The above description is merely illustrative of the technical idea of the present invention, and various modifications and variations will be possible without departing from the essential characteristics of the present invention by those skilled in the art to which the present invention pertains. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The protection scope of the present invention should be construed by the following claims, and all technical ideas within the equivalent range should be interpreted as being included in the scope of the present invention.

Claims (3)

차량용 등받이 쿠션(10); 및
둔부가 안착되는 바닥부(32), 사용자의 등이 밀착되는 등받이(31), 사용자의 목을 지지하는 목지지부(34) 및 상기 목지지부(34)를 상기 등받이(31)에 연결하는 2개의 원통형 봉(33a, 33b)를 포함하는 차량용 시트(30)의 상기 2개의 원통형 봉(33a, 33b)을 연결하는 봉 연결바(19)를 포함하고,
상기 차량용 등받이 쿠션은 상부에서 부터 연결바 삽입부(11), 제1 연결부(12), 등받이부(13), 제2 연결부(14) 및 둔부 지지부(15)로 구성되며,
상기 연결바 삽입부(11)는 전면 연결바 삽입부(11a) 및 배면 연결바 삽입부(11b)으로 구성되고,
상기 제1 연결부(12)는 전면 제1 연결부(12a) 및 배면 제1 연결부(12b)로 구성되고,
상기 등받이부(13)은 전면 등받이부(13a) 및 배면 등받이부(13b)로 구성되고,
상기 제2 연결부(14)는 전면 제2 연결부(14a) 및 배면 제2 연결부(14b)로 구성되고,
상기 둔부 지지부(15)는 전면 둔부 지지부(15a) 및 배면 둔부 지지부(15b)로 구성되며,
상기 배면 등받이부(13b)에는 지퍼(17)가 형성되어 있어서, 상기 에어 쿠션이 상기 배면 등받이부(13b) 안쪽의 빈 공간에 삽입이 가능하고,
상기 연결바 삽입부(11)는 일정한 제1 폭(W1)을 구비하는 직사각형 형상이고, 상기 제1 연결부(12)는 제1 폭(W1)에서 제2 폭(W2)으로 폭이 증가하는 형상이며, 상기 등받이부(13)에는 제2폭(W2)에서 제3폭(W3)으로 증가하고,
상기 제2 연결부(14)는 제3폭(W3)에서 제4폭(W4)으로 감소한 후 제5폭(W5)으로 증가하는 형상이고, 상기 둔부 지지부(15)는 제5폭(W5)으로 일정한 폭으로 원통형 바의 형상이고,
상기 배면 연결바 삽입부(11b)에는 벨크로 결합부(18)가 형성되어 있으며,
상기 벨크로 결합부(18)를 제외한 배면 연결바 삽입부(11b), 배면 제1 연결부(12b) 및 배면 등받이부(13b)는 상기 벨크로 결합부(18)와 탈부착이 가능한 소재로 형성되어 있고,
상기 봉 연결바(19)는 상기 2개의 원통형 봉(33a, 33b)이 삽입되는 2개의 개구(19b, 19c)가 형성된 몸체(19a)로 구성되고,
상기 연결바 삽입부(11)는 상기 2개의 원통형 봉(33a, 33b)의 사이에 설치된 봉 연결바(19)를 감싼후 상기 벨크로 결합부(18)가 상기 배면 연결바 삽입부(11b), 배면 제1 연결부(12b) 및 배면 등받이부(13b)중 어느 하나에 탈부착 가능하게 결합되는 것을 특징으로 차량용 등받이 쿠션을 포함하는 조립체.

a vehicle back cushion (10); and
The bottom part 32 on which the buttocks are seated, the backrest 31 to which the user's back is in close contact, the neck support part 34 for supporting the user's neck, and two parts connecting the neck support part 34 to the backrest 31 and a rod connecting bar 19 connecting the two cylindrical rods 33a and 33b of the vehicle seat 30 including the cylindrical rods 33a and 33b,
The backrest cushion for the vehicle is composed of a connecting bar inserting part 11, a first connecting part 12, a backrest part 13, a second connecting part 14 and a buttock support part 15 from the top,
The connecting bar inserting part 11 is composed of a front connecting bar inserting part 11a and a rear connecting bar inserting part 11b,
The first connection part 12 is composed of a front first connection part 12a and a rear first connection part 12b,
The backrest part 13 is composed of a front backrest part 13a and a rear backrest part 13b,
The second connection portion 14 is composed of a front second connection portion 14a and a rear second connection portion 14b,
The buttock support portion 15 is composed of a front buttock support portion 15a and a rear buttock support portion 15b,
A zipper 17 is formed in the back back part 13b, so that the air cushion can be inserted into the empty space inside the back back part 13b,
The connecting bar insertion portion 11 has a rectangular shape having a constant first width W1, and the first connecting portion 12 has a shape in which the width increases from the first width W1 to the second width W2. and increases from the second width W2 to the third width W3 in the backrest portion 13,
The second connecting portion 14 has a shape that decreases from the third width W3 to the fourth width W4 and then increases to the fifth width W5, and the buttock support portion 15 has the fifth width W5. It has the shape of a cylindrical bar with a constant width,
A Velcro coupling part 18 is formed in the rear connection bar insertion part 11b,
Except for the Velcro coupling part 18, the back connection bar insertion part 11b, the rear first connection part 12b and the rear backrest part 13b are made of a material that is detachable with the Velcro coupling part 18,
The rod connecting bar 19 is composed of a body 19a having two openings 19b and 19c into which the two cylindrical rods 33a and 33b are inserted,
The connecting bar inserting part 11 wraps the rod connecting bar 19 installed between the two cylindrical rods 33a and 33b, and then the Velcro coupling part 18 is the rear connecting bar inserting part 11b, An assembly including a backrest cushion for a vehicle, characterized in that it is detachably coupled to any one of the rear first connecting portion 12b and the rear backrest portion 13b.

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992015471A1 (en) * 1991-03-11 1992-09-17 Giovanni Cortellazzi An anchoring device in a seatcover for motor vehicles having seats with headrests
KR950013855U (en) * 1993-11-18 1995-06-16 정헌운 Car seat cover with integrated air cushion
KR19980018814U (en) 1996-09-30 1998-07-06 양재신 Air back cushion adjustment device
KR200156914Y1 (en) * 1996-03-19 1999-09-01 김세길 A seat cover
KR20000001231U (en) * 1998-06-23 2000-01-25 양만욱 Headrest cover of car seat
KR200174888Y1 (en) 1999-10-01 2000-03-15 한일이화주식회사 Cushion apparatus of seat lumbar suppoort automobile
KR20090090023A (en) * 2008-02-20 2009-08-25 김점순 Seat cover for automobile
WO2012110980A1 (en) * 2011-02-17 2012-08-23 Giovanni Cortellazzi Seat-cover and/or back-cover strips for seats of motor vehicles
KR200474567Y1 (en) * 2014-05-19 2014-09-26 권태헌 Head fixed for vehicle seat
JP2016002131A (en) * 2014-06-13 2016-01-12 株式会社デンソー Massage machine of seat and cover for massage machine of seat
KR20160149583A (en) * 2015-06-18 2016-12-28 박흥식 Seat for protecting spine and preventing varicose vein

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992015471A1 (en) * 1991-03-11 1992-09-17 Giovanni Cortellazzi An anchoring device in a seatcover for motor vehicles having seats with headrests
KR950013855U (en) * 1993-11-18 1995-06-16 정헌운 Car seat cover with integrated air cushion
KR200156914Y1 (en) * 1996-03-19 1999-09-01 김세길 A seat cover
KR19980018814U (en) 1996-09-30 1998-07-06 양재신 Air back cushion adjustment device
KR20000001231U (en) * 1998-06-23 2000-01-25 양만욱 Headrest cover of car seat
KR200174888Y1 (en) 1999-10-01 2000-03-15 한일이화주식회사 Cushion apparatus of seat lumbar suppoort automobile
KR20090090023A (en) * 2008-02-20 2009-08-25 김점순 Seat cover for automobile
WO2012110980A1 (en) * 2011-02-17 2012-08-23 Giovanni Cortellazzi Seat-cover and/or back-cover strips for seats of motor vehicles
KR200474567Y1 (en) * 2014-05-19 2014-09-26 권태헌 Head fixed for vehicle seat
JP2016002131A (en) * 2014-06-13 2016-01-12 株式会社デンソー Massage machine of seat and cover for massage machine of seat
KR20160149583A (en) * 2015-06-18 2016-12-28 박흥식 Seat for protecting spine and preventing varicose vein

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