KR19990053336A

KR19990053336A - Spray nozzle reinforcement structure installed in the rear door of automobile

Info

Publication number: KR19990053336A
Application number: KR1019970072959A
Authority: KR
Inventors: 이동열
Original assignee: 류정열; 기아자동차 주식회사
Priority date: 1997-12-24
Filing date: 1997-12-24
Publication date: 1999-07-15

Abstract

본 발명은 자동차의 후면에 개폐가능하도록 장착되는 후방도어에 분사노즐이 설치되는 부위를 보강하는 구조에 관한 것으로서, 차량의 천정으로 루`프내,외측판넬(22)(21)로 구성된 루프(20)와, 후방도어내,외측판넬(42)(41)로 형성되어 상기 루프(20)의 후방에 상하 개폐가능하게 설치되는 후방도어(40)와, 이 후방도어(40)의 중앙상부에 전면유리(30)가 설치되고, 이 전면유리(30)를 청소 가능하도록 와이퍼(80)가 설치되며, 이 와이퍼(80)와 상기 후방도어외측판넬(41)에 형성된 체결공a(70)에 분사노즐(10)이 설치되어 구성된 차량의 후방구조에 있어서, 상기 분사노즐(10)이 체결되는 후방도어내,외측판넬(42)(41)의 사이에 체결공b(72)을 형성한 신보강판넬(100)을 부설하여 상기 분사노즐(10)을 체결공a(70) ,체결공b(72)에 각각 삽입체결하여 구성되며, 상기 후방도어의 분사노즐이 삽입설치되는 부위 내측에 신보강판넬을 부설하여 후방도어에 분사노즐을 체결하는 부위의 강성이 높아지므로 조립이 용이하여 제작단가의 절감과 생산성이 향상되어 결과적으로 차량의 상품성 및 신뢰성을 향상시킬 수 있도록 한 효과를 가지게 되는 것이다.The present invention relates to a structure for reinforcing a portion in which a spray nozzle is installed on a rear door mounted to be opened and closed on a rear surface of a vehicle, and includes a roof (20) consisting of inner and outer panels (22) and (21) in a roof of a vehicle. And a rear door 40 formed in the rear door and an outer panel 42 and 41 so as to be opened and closed vertically at the rear of the roof 20, and the front upper portion of the rear door 40 at the center of the rear door. The glass 30 is installed, and the wiper 80 is installed so that the windshield 30 can be cleaned and sprayed onto the fastening hole a 70 formed in the wiper 80 and the rear door outer panel 41. In a rear structure of a vehicle in which the nozzle 10 is installed, a new reinforcement is formed in the rear door to which the injection nozzle 10 is fastened, and the fastening hole b 72 is formed between the outer panels 42 and 41. The panel 100 is installed to fasten the injection nozzle 10 to the fastening hole a 70 and the fastening hole b 72, respectively. A new reinforcement panel is installed inside the part where the nozzle is installed to increase the rigidity of the part that connects the spray nozzle to the rear door, so it is easy to assemble and the manufacturing cost is reduced and productivity is improved. It will have the effect of improving it.

Description

Spray nozzle reinforcement structure installed in the rear door of automobile

본 발명은 자동차의 후면에 개폐가능하도록 장착되는 후방도어에 분사노즐이 체결되는 부위를 보강하는 구조에 관한 것으로서, 특히 후방도어의 분사노즐이 삽입설치되는 부위 내측에 신보강판넬을 부설하여 줌으로 후방도어에 분사노즐을 체결하는 부위의 강성이 높아지므로 조립이 용이하여 제작단가의 절감과 생산성이 향상되도록 하는 자동차용 후방도어에 설치된 분사노즐 보강구조에 관한 것이다.The present invention relates to a structure for reinforcing a portion in which a spray nozzle is fastened to a rear door mounted to be opened and closed on a rear side of a vehicle. In particular, a new reinforcement panel is provided inside a portion where a spray nozzle of a rear door is inserted. Since the rigidity of the part to fasten the injection nozzle to the rear door is increased, the injection nozzle reinforcement structure is installed in the rear door for the automobile to facilitate assembly and to reduce the production cost and productivity.

일반적으로 후방도어는 차량의 후방에 장착되어 소화물을 적재할수 있도록 개폐가능하도록 설치되어 있다. 또한, 후방도어는 후방시야를 확보하기 위해 와이퍼와 분사노즐을 장착하여 워셔액이 분사노즐을 통해 방출됨과 동시에 와이퍼가 작동하여 후면유리을 청소하는데 사용하는 것이다.In general, the rear door is mounted to the rear of the vehicle so that the rear door can be opened and closed. In addition, the rear door is used to clean the rear glass by mounting the wiper and the injection nozzle to secure the rear view and at the same time the washer liquid is discharged through the injection nozzle.

이와같이 후방시야를 확보하도록 하는데 사용하도록 제작되는 종래의 후방도어에 설치된 분사노즐구조는 도 1과 도 2에 도시된 바와같이 루프내,외측판넬(2b)(2a)로 양측단이 플랜지 결합되어 형성된 루프(2)와, 후방도어내,외측판넬(4b)(4a)로 상하단이 플랜지 결합되어 형성된 후방도어(4)가 차량후방에 상하 개폐가능하도록 후방도어웨더스트립(5)과 접촉되게 설치되어 있고, 이 후방도어(4)의 중앙상부에 장방형의 후면유리(3)가 후면유리웨더스트립(6)에 의해 밀폐되게 설치되어 있으며, 이 후면유리(3)를 청소 가능하도록 와이퍼(8)가 설치되어 있고, 이 와이퍼(8)의 대항되는 위치에 분사노즐(1)이 설치되어 있으며, 이 분사노즐(1)은 후방도어외측판넬(4a)에 형성된 체결공(7) 삽입체결되어 구성된다.The injection nozzle structure installed in the conventional rear door manufactured to be used to secure the rear view as described above is formed by flange coupling at both ends of the inner and outer panels 2b and 2a as shown in FIGS. 1 and 2. The rear door 4 formed by the upper and lower ends of the roof 2 and the inner side of the rear door and the outer panel 4b and 4a by flange coupling is installed to be in contact with the rear door weather strip 5 so as to be opened and closed vertically in the rear of the vehicle. In addition, a rectangular rear glass 3 is installed in the upper center of the rear door 4 by a rear glass weather strip 6 so that the wiper 8 can be cleaned. The injection nozzle 1 is provided in the position which opposes the wiper 8, This injection nozzle 1 is comprised by the fastening hole 7 formed in the rear door outer panel 4a. .

이러한 종래의 후방도어에 설치된 분사노즐구조는 단순히 후방도어외측판넬에 삽입체결하기 때문에 결속부위의 결속력이 낮아 진동에 의해 이탈하는 문제점과 조립시 후방도어외측판넬이 분사노즐을 결합시 내부로 함몰되게 되어 조립이 어려운 문제점이 야기되었다.Since the conventional injection nozzle structure installed in the rear door is simply inserted into the outer panel of the rear door, the binding force of the binding portion is low so that it is separated by vibration and the rear door outer panel is recessed into the inside when the spray nozzle is assembled during assembly. This caused a difficult problem of assembly.

이러한 종래구조는 결과적으로 조립공정이 어려워져 제작단가의 상승과 생산성이 저하되어 차량전체의 상품성 및 신뢰성이 저하되는 문제점이 있는 것이다.This conventional structure has a problem that as a result, the assembly process is difficult to increase the production cost and productivity is lowered, thereby lowering the productability and reliability of the entire vehicle.

본 발명은 상기와 같은 종래구조의 문제를 감안하여 안출한 것으로서, 후방도어의 분사노즐이 삽입설치되는 부위 내측에 신보강판넬을 부설하여 후방도어에 분사노즐을 체결하는 체결부위의 강성이 높아지므로 조립이 용이하고, 제작단가의 절감과 생산성이 향상되도록 하는 자동차용 후방도어에 설치된 분사노즐 보강구조를 제공하는데 그 목적이 있다.The present invention has been made in view of the problems of the conventional structure as described above, the rigidity of the fastening portion for fastening the injection nozzle to the rear door by laying a new reinforcement panel inside the portion where the rear nozzle injection nozzle is inserted. It is an object of the present invention to provide a spray nozzle reinforcement structure installed in the rear door of a vehicle that is easy to assemble and to reduce production cost and improve productivity.

도 1은 일반적인 차량의 후방사시도1 is a rear perspective view of a typical vehicle

도 2는 종래의 분사노즐 구조를 보인 요부단면도Figure 2 is a sectional view of the main part showing a conventional injection nozzle structure

도 3은 본 발명의 분사노즐 보강구조를 보인 요부단면도Figure 3 is a sectional view of the main part showing the spray nozzle reinforcement structure of the present invention

도 4는 본 발명의 신보강판넬을 보인 사시도Figure 4 is a perspective view showing a new reinforcement panel of the present invention

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

10 : 분사노즐 20 : 루프10: spray nozzle 20: loop

21 : 루프외측판넬 22 : 루프내측판넬21: roof outer panel 22: roof inner panel

30 : 후면유리 40 : 후방도어30: rear glass 40: rear door

41 : 후방도어외측판넬 42 : 후방도어내측판넬41: rear door inner panel 42: rear door inner panel

50 : 후방도어웨더스트립 60 : 후면유리웨더스트립50: rear door weather strip 60: rear glass weather strip

70 : 체결공a 72 : 체결공b70: fastening hole a 72: fastening hole b

80 : 충진제 100 : 신보강판넬80: filler 100: new reinforcing panel

이러한 본 발명의 목적은 차량의 천정으로 루프내,외측판넬로 구성된 루프와 후방도어내,외측판넬로 형성되어 상기 루프의 후방에 상하개폐 가능하게 설치되는 후방도어와 이 후방도어의 중앙상부에 전면유리가 설치되고 이 전면유리를 청소 가능하도록 와이퍼가 설치되며 이 와이퍼와 대응되는 위치에 분사노즐이 설치되어 구성된 차량의 후방구조에 있어서, 상기 분사노즐이 체결되는 후방도어내,외측판넬의 내부에 사이에 체결공을 형성한 신보강판넬을 부설하여 분사노즐을 각각의 체결공에 삽입체결하여 달성될 수 있다.An object of the present invention is a rear door which is formed of a roof and a rear door formed of a roof and an outer panel as a ceiling of a vehicle, and is formed of an outer panel so as to be opened and closed at the rear of the roof, and the front upper portion of the center of the rear door In a rear structure of a vehicle in which a glass is installed, a wiper is installed to clean the windshield, and a spray nozzle is installed at a position corresponding to the wiper, in the rear door to which the spray nozzle is fastened, and inside the outer panel. A new reinforcement panel having a fastening hole formed therebetween may be achieved by inserting and inserting the injection nozzle into each fastening hole.

이하 본 발명을 첨부도면에 도시한 바람직한 실시예에 의거하여 좀더 구체적으로 설명하면 다음과 같다.Hereinafter, the present invention will be described in more detail based on the preferred embodiments shown in the accompanying drawings.

본 발명은 도 1과 도 3에 도시된 바와같이 루프내,외측판넬(22)(21)로 양측단이 플랜지 결합되어 형성된 루프(20)와, 후방도어내,외측판넬(42)(41)로 상하단이 플랜지 결합되어 형성된 후방도어(40)가 차량후방에 상하 개폐가능하도록 후방도어웨더스트립(50)과 접촉되게 설치되어 있고, 이 후방도어(40)의 중앙상부에 장방형의 후면유리(30)가 후면유리웨더스트립(60)에 의해 밀폐되게 설치되어 있으며, 이 후면유리(30)를 청소하게 와이퍼(80)가 설치되어 있고, 이 와이퍼(80)의 대항되는 위치에 분사노즐(10)이 설치되어 있으며, 상기 분사노즐(10)은 후방도어외측판넬(41)에 형성된 체결공a(72) 삽입체결되어 구성되는 차량의 후방구조에 있어서, 상기 분사노즐(10)이 체결되는 후방도어내,외측판넬(42)(41)의 내부에 사이에 체결공b(74)을 형성한 신보강판넬(100)을 부설하여 후방도어내측판넬(42)에 용접으로 접합하고, 후방도어외측판넬(41)에는 충진제(80)로 접합하여 분사노즐(10)을 체결공a(72), 체결공b(74)에 삽입체결하여 구성된다.1 and 3, the loop 20 formed by flange coupling at both ends of the inner and outer panels 22 and 21 in the loop, and the inner and outer panels 42 and 41 in the rear door. The rear door 40 formed by flange coupling with the upper and lower ends is installed to be in contact with the rear door weather strip 50 so as to be opened and closed at the rear of the vehicle, and the rectangular rear glass 30 is formed on the center of the rear door 40. Is installed to be sealed by the rear glass weather strip (60), and the wiper (80) is installed to clean the rear glass (30), and the injection nozzle (10) at a position opposite to the wiper (80). In the rear structure of the vehicle is formed, the injection nozzle 10 is fastened to the fastening hole a 72 formed in the rear door outer panel 41, the rear door to which the injection nozzle 10 is fastened A new reinforcement panel 100 having fastening holes b 74 formed between the inner and outer panels 42 and 41 is laid. Join the rear door inner panel 42 by welding, and join the rear door outer panel 41 with a filler 80 to insert the injection nozzle 10 into the fastening hole a 72 and the fastening hole b 74. It is configured by.

이와 같이 구성되는 본 발명은 도 3에 도시된 바와같이 후방도어내,외측판넬의 사이에 신보강판넬을 부설하여 조립부위의 강성이 상승되고, 분사노즐을 압입하여 체결시 체결부의 강성에 의해 손쉽게 조립이 가능하며, 또한 상기 신보강판넬의 설치부위에 충진제가 구비되어 차체의 강성도 향상되도록 한 것이다.The present invention configured as described above, as shown in Figure 3 in the rear door, between the outer panel to install a new reinforcement panel between the rigidity of the assembly part is increased, the injection nozzle is pressed in the fastening by the rigidity of the fastening part easily It is possible to assemble, and also the filler is provided in the installation portion of the new reinforcement panel is to improve the rigidity of the vehicle body.

앞에서 설명한 바와같이 본 발명은 후방도어의 분사노즐이 삽입설치되는 부위 내측에 신보강판넬을 부설하여 후방도어에 분사노즐을 체결하는 부위의 강성을 높아져 조립이 용이하게 되고, 제작단가의 절감과 생산성이 향상되어 결과적으로 차량의 상품성 및 신뢰성을 향상시킬 수 있도록 한 효과를 가지게 되는 것이다.As described above, the present invention provides a new reinforcement panel inside the portion in which the injection nozzle of the rear door is installed, thereby increasing the rigidity of the portion in which the injection nozzle is fastened to the rear door, thereby facilitating assembly, and reducing production cost and productivity. As a result, it is possible to have an effect of improving the merchandise and reliability of the vehicle.

Claims

The roof of the vehicle is formed of a roof 20 consisting of an inner panel 22 and 21 and an inner panel 42 and 41 of a rear door so as to open and close at the rear of the roof 20. The rear door 40 and the windshield 30 are installed in the upper center of the rear door 40, and the wiper 80 is installed to clean the windshield 30, and the wiper 80 In the rear structure of the vehicle, in which the injection nozzle 10 is installed in the fastening hole a 70 formed in the rear door outer panel 41, the inside of the rear door to which the injection nozzle 10 is fastened, the outer panel ( 42) (41) Laying a new reinforcement panel (100) having a fastening hole (b 72) between the injection nozzle 10 is inserted into the fastening hole a (70), fastening hole b (72) respectively. Spray nozzle reinforcement structure installed in the rear door for the vehicle, characterized in that.