KR200362694Y1 - Rear door shut prevention construction of refrigerator car - Google Patents

Rear door shut prevention construction of refrigerator car Download PDF

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Publication number
KR200362694Y1
KR200362694Y1 KR20-2004-0018656U KR20040018656U KR200362694Y1 KR 200362694 Y1 KR200362694 Y1 KR 200362694Y1 KR 20040018656 U KR20040018656 U KR 20040018656U KR 200362694 Y1 KR200362694 Y1 KR 200362694Y1
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KR
South Korea
Prior art keywords
rear door
fixing ring
tower
base plate
closing
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Application number
KR20-2004-0018656U
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Korean (ko)
Inventor
박지완
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박지완
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Priority to KR20-2004-0018656U priority Critical patent/KR200362694Y1/en
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Publication of KR200362694Y1 publication Critical patent/KR200362694Y1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/04Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
    • B60P1/26Means for controlling movement of tailboards or sideboards
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60PVEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/20Refrigerated goods vehicles
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/20Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide
    • E05C17/203Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide concealed, e.g. for vehicles
    • E05C17/206Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod sliding through a guide concealed, e.g. for vehicles with elastomeric springs to hold wing open
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00Other features of vehicle sub-units
    • B60Y2306/09Reducing noise
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D33/00Superstructures for load-carrying vehicles
    • B62D33/04Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains
    • B62D33/048Enclosed load compartments ; Frameworks for movable panels, tarpaulins or side curtains for refrigerated goods vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Lock And Its Accessories (AREA)

Abstract

본 고안은 냉동탑차의 리어도어 닫힘 방지 구조에 관한 것으로서, 더욱 상세하게는 냉동탑차의 냉동탑에 화물을 적재 또는 하역시 개방상태의 리어도어의 닫힘을 방지함과 동시에 고정고리를 탄력지지함으로서, 작업의 편의성을 도모하고 운행시 고정고리의 유동을 방지하여 소음을 차단한 냉동탑차의 리어도어 닫힘 방지 구조에 관한 것이다.The present invention relates to a structure of preventing the rear door closing of the refrigerating tower vehicle, and more particularly, by preventing the closing of the rear door in the open state when loading or unloading the cargo to the refrigeration tower of the refrigeration truck, and at the same time by elastically supporting the fixing ring, It relates to the structure of the rear door closing of the refrigeration tower to block the noise by promoting the convenience of work and preventing the flow of the fixed ring during operation.

이에 본 고안은 적재나 하역시 탑차(1)의 냉동탑(2)을 개폐하는 리어도어(3)의 닫힘 방지 구조에 있어서, 상기 리어도어(3)의 외측면에 볼트(15) 결합되며 중앙에 관통공(12)이 형성되고 상기 관통공(12)의 양측으로 결합홈(13)이 형성된 베이스 플레이트(10); 상기 베이스 플레이트(10)의 결합홈(13)에 회동가능하게 삽입되도록 일단부에 결합가이드(21)가 형성되고 타단부에는 걸림후크(22)가 형성된 고정고리(20); 상기 고정고리(20)의 탄력적인 회동이 가능하도록 상기 베이스 플레이트(10)에 고정 설치됨과 아울러 고정고리(20)를 탄력지지하는 스프링(30)으로 구성되어 리어도어(3) 개방시 고정고리(20)를 냉동탑(2)의 측면에 구비된 걸이구(5)에 걸어 고정하도록 이루어진 것을 특징으로 한다.The present invention has a structure of preventing the closing of the rear door (3) to open and close the freezing tower (2) of the top vehicle (1) during loading or unloading, the bolt 15 is coupled to the outer surface of the rear door (3) A base plate 10 having a through hole 12 formed therein and a coupling groove 13 formed at both sides of the through hole 12; A fixing ring 20 having a coupling guide 21 formed at one end thereof and a locking hook 22 formed at the other end thereof so as to be rotatably inserted into the coupling groove 13 of the base plate 10; The fixing ring 20 is fixed to the base plate 10 so as to enable elastic rotation of the fixing ring 20 and is composed of a spring 30 for elastically supporting the fixing ring 20. The fixing ring when the rear door 3 is opened ( 20) it is characterized in that made to hang on the hook (5) provided on the side of the freezing tower (2).

Description

냉동탑차의 리어도어 닫힘 방지 구조{Rear door shut prevention construction of refrigerator car}Rear door shut prevention construction of refrigerator car

본 고안은 냉동탑차의 리어도어 닫힘 방지 구조에 관한 것으로서, 더욱 상세하게는 냉동탑차의 냉동탑에 화물을 적재 또는 하역시 개방상태의 리어도어의 닫힘을 방지함과 동시에 고정고리를 탄력지지함으로서, 작업의 편의성을 도모하고 운행시 고정고리의 유동을 방지하여 소음을 차단한 냉동탑차의 리어도어 닫힘 방지 구조에 관한 것이다.The present invention relates to a structure of preventing the rear door closing of the refrigerating tower vehicle, and more particularly, by preventing the closing of the rear door in the open state when loading or unloading the cargo to the refrigeration tower of the refrigeration truck, and at the same time by elastically supporting the fixing ring, It relates to the structure of the rear door closing of the refrigeration tower to block the noise by promoting the convenience of work and preventing the flow of the fixed ring during operation.

일반적으로 화물을 적재하도록 만든 차량에 있어서 화물의 적재부분을 박스형태로 만든 적재함을 특수하게 제작하여 부착/사용하고 있는바, 이러한 특수 적재함을 갖춘 화물차량을 통상적으로 특수목적용 차량의 의미로 특장차, 박스형태를 갖추고 있다하여 박스차 또는 탑차 등의 이름으로 불리우고 있다.In general, in a vehicle made to load cargo, a specially manufactured storage box made of a box-shaped loading section of the cargo is attached and used. A cargo vehicle equipped with such a special loading box is a special-purpose vehicle in the sense of a special purpose vehicle. It has a box shape and is called a box car or a top car.

이하, 본 고안에서는 탑차를 일예로 설명하기로 한다.Hereinafter, the present invention will be described as an example of the tower car.

상기 탑차는 밀폐방식으로 냉동 또는 냉장 설치를 갖추고 냉동 또는 냉장물을 적재하도록 한 냉동 및 냉장차로 사용하거나 이러한 부가적인 설비없이 단순하게 화물을 적재하고 운반하는 화물차 또는 각종 이벤트를 위한 이벤트 행사용 차량 등으로 사용되고 있으며 그에 적합한 개폐 구조를 갖추고 있다.The top vehicle may be used as a refrigeration and refrigerating vehicle equipped with a refrigeration or refrigeration installation in a sealed manner, or for loading a refrigerated or refrigerated product, or as a van for simply loading and transporting cargo without such additional equipment or an event event vehicle for various events. It is used and has a suitable opening and closing structure.

이러한 탑차는 별도 공간을 갖는 냉동탑에 화물을 싣거나 내리기 위한 리어도어를 갖추고 있다.These towers are equipped with rear doors for loading and unloading cargo in the freezing tower having a separate space.

한편, 상기 냉동탑차는 화물을 적재하거나 하역하기 위해 리어도어를 개방하게 되는데, 이때 작업에 방해되지 않도록 리어도어에 설치된 고정고리를 냉동탑의측면에 설치된 걸이구에 걸어 작업시 리어도어가 닫히지 않도록 하고 있다.On the other hand, the refrigeration tower vehicle is to open the rear door to load or unload cargo, at this time to hang the fixing ring installed on the rear door to the hooks installed on the side of the freezing tower so that the rear door does not close when working. Doing.

그러나, 상기 고정고리는 냉동탑차의 운행시 유동이 발생하면서 금속타격음이 매우 크게 발생하는 등 소음이 발생하는 문제가 있었다.However, the fixed ring has a problem that the noise occurs, such as a very large metal hit sound occurs while the flow occurs during operation of the refrigeration tower.

상기한 종래의 문제점을 해결하기 위한 본 고안의 목적은 냉동탑차의 냉동탑에 화물을 적재 또는 하역시 개방상태의 리어도어의 닫힘을 방지함과 동시에 고정고리를 탄력지지함으로서, 작업의 편의성을 도모하고 운행시 고정고리의 유동을 방지하여 소음을 차단한 냉동탑차의 리어도어 닫힘 방지 구조를 제공하는데 있다.An object of the present invention for solving the above-mentioned problems is to prevent the closing of the rear door in the open state when loading or unloading the cargo to the freezing tower of the refrigerating tower and at the same time to support the fixing ring elasticity, to facilitate the work convenience It is to provide a rear door closing structure of the refrigeration tower that blocks the noise by preventing the flow of the fixed ring during operation.

도 1 은 본 고안에 따른 리어도어 닫힘 방지 구조가 적용된 냉동탑차를 나타내는 사시도,1 is a perspective view showing a refrigeration truck to which the rear door closing prevention structure according to the present invention is applied,

도 2 는 본 고안에 따른 리어도어 닫힘 방지 구조를 나타내는 사시도이다.2 is a perspective view showing a rear door closing prevention structure according to the present invention.

<도면의 주요 부분에 대한 부호설명><Code Description of Main Parts of Drawing>

1: 냉동탑차 2: 냉동탑1: freezer tower 2: refrigeration tower

3: 리어도어 5: 걸이구3: rear door 5: hook

5a: 걸이홈5a: hanger groove

10: 베이스 플레이트 11: 볼트공10: base plate 11: bolt hole

12: 관통공 13: 결합홈12: through hole 13: coupling groove

14: 고정공 15: 볼트14: fixing hole 15: bolt

20: 고정고리 21: 결합가이드20: fixing ring 21: coupling guide

22: 걸림후크22: hook

30: 스프링 31: 고정부30: spring 31: fixing part

32: 감김부 33: 탄성부32: winding 33: elastic portion

상기한 목적을 달성하기 위한 본 고안은 적재나 하역시 탑차의 냉동탑을 개폐하는 리어도어의 닫힘 방지 구조에 있어서, 상기 리어도어의 외측면에 볼트 결합되며 중앙에 관통공이 형성되고 상기 관통공의 양측으로 결합홈이 형성된 베이스 플레이트; 상기 베이스 플레이트의 결합홈에 회동가능하게 삽입되도록 일단부에 결합가이드가 형성되고 타단부에는 걸림후크가 형성된 고정고리; 상기 고정고리의 탄력적인 회동이 가능하도록 상기 베이스 플레이트에 고정 설치됨과 아울러 고정고리를 탄력지지하는 스프링으로 구성되어 리어도어 개방시 고정고리를 냉동탑의 측면에 구비된 걸이구에 걸어 고정하도록 이루어진 것을 특징으로 한다.The present invention for achieving the above object is in the closing door structure of the rear door to open and close the refrigeration tower of the loading and unloading, bolted to the outer surface of the rear door and a through hole is formed in the center of the through hole A base plate having coupling grooves formed at both sides thereof; A fixing ring having a coupling guide formed at one end thereof and a locking hook formed at the other end thereof so as to be rotatably inserted into the coupling groove of the base plate; Being fixed to the base plate to enable the elastic rotation of the fixing ring as well as consisting of a spring to support the fixing ring is made of a fixed hook hanging on the hook provided on the side of the freezing tower when opening the rear door It features.

이하, 본 고안을 첨부된 도면을 참조하여 설명하면 다음과 같다.Hereinafter, the present invention will be described with reference to the accompanying drawings.

도 1 은 본 고안에 따른 리어도어 닫힘 방지 구조가 적용된 냉동탑차를 나타내는 사시도이고, 도 2 는 본 고안에 따른 리어도어 닫힘 방지 구조를 나타내는 사시도이다.1 is a perspective view showing a refrigerating tower vehicle to which a rear door closing prevention structure according to the present invention is applied, and FIG. 2 is a perspective view showing a rear door closing preventing structure according to the present invention.

도시된 바와 같이, 본 고안에 따른 냉동탑차의 리어도어 닫힘 방지 구조는 화물을 적재하거나 하역하기 위해 냉동탑(2)의 리어도어(3)의 개방시 닫힘을 방지함과 동시에 고정고리(20)를 탄력지지하여 유동을 방지하는 구조로서, 크게 베이스 플레이트(10)와, 고정고리(20)와, 스프링(30)으로 구성된다.As shown, the rear door closing prevention structure of the refrigerator according to the present invention prevents the closing of the rear door (3) of the freezing tower (2) for loading or unloading cargo and at the same time fixed ring (20) The elastic support structure to prevent the flow, it is composed of a base plate 10, a fixing ring 20, a spring 30.

먼저, 상기 베이스 플레이트(10)는 사각형태로 이루어지고 모서리측에는 볼트공(11)이 형성되어 리어도어(3)의 외측면에 볼트(15)결합된다.First, the base plate 10 is formed in a rectangular shape and a bolt hole 11 is formed at the corner side is coupled to the bolt 15 to the outer surface of the rear door (3).

그리고, 상기 베이스 플레이트(10)의 중앙에는 관통공(12)이 형성되고, 상기 관통공(12)의 양측으로는 표면을 굴곡시킨 결합홈(13)이 형성된다.In addition, a through hole 12 is formed at the center of the base plate 10, and coupling grooves 13 having curved surfaces are formed at both sides of the through hole 12.

또한, 상기 관통공(12)에 인접하여 두 개의 고정공(14)이 형성된다.In addition, two fixing holes 14 are formed adjacent to the through holes 12.

그리고, 상기 고정고리(20)는 상기 베이스 플레이트(10)의 결합홈(13)에 회동가능하게 삽입/결합될 수 있도록 일단부에는 결합가이드(21)가 양측으로 돌출형성되고, 타단부에는 걸림후크(22)가 형성된다.In addition, the fixing ring 20 has a coupling guide 21 protruding to both sides at one end thereof so as to be rotatably inserted / coupled to the coupling groove 13 of the base plate 10, and the other end is caught. The hook 22 is formed.

또한, 상기 스프링(30)은 고정고리(20)의 탄력적인 회동이 가능하도록 상기 베이스 플레이트(10)의 고정공(14)에 설치된다.In addition, the spring 30 is installed in the fixing hole 14 of the base plate 10 to enable the elastic rotation of the fixing ring (20).

여기서, 상기 스프링(30)은 상기 베이스 플레이트(10)의 고정공(14)에 양단부가 삽입/고정되는 고정부(31)와, 상기 결합가이드(21)에 다수회 감기는 감김부(32)와, 상기 감김부(32)로부터 연장되어 고정고리(20)의 일측면에 밀착되면서 고정고리(20)를 일측방향으로 탄력지지하는 탄성부(33)로 이루어진다.Here, the spring 30 is a fixing part 31, both ends of which are inserted / fixed into the fixing hole 14 of the base plate 10, and the winding part 32 wound around the coupling guide 21 a plurality of times. And, extending from the wound portion 32 is made of an elastic portion 33 to elastically support the fixing ring 20 in one direction while being in close contact with one side of the fixing ring (20).

한편, 상기 냉동탑(2)의 측면에는 상기 리어도어(3)의 개방시 상기고정고리(20)를 걸어 리어도어(3)를 고정할 수 있도록 걸이구(5)가 설치된다.On the other hand, the side of the freezing tower (2) is provided with a hook (5) so as to secure the rear door (3) by hanging the fixing ring 20 when opening the rear door (3).

즉, 상기 걸이구(5)의 걸이홈(5a)에 고정고리(20)의 걸림후크(22)를 끼워 리어도어(3)를 고정함으로서 작업중 리어도어(3)가 닫히는 것을 방지하게 되는 것이다.That is, the rear door 3 is prevented from closing by inserting the hook hook 22 of the fixing ring 20 into the hook groove 5a of the hook hole 5 to fix the rear door 3.

상기한 바와 같이, 본 고안에 따른 냉동탑차의 리어도어 닫힘 방지 구조는 베이스 플레이트(10)의 결합홈(13)에 고정고리(20)를 결합하되 이들 사이에 스프링(30)을 설치한 것으로서, 냉동탑(2)을 개폐하는 리어도어(3)의 외측면에 간단한 볼트(15)결합으로 설치가 완료된다.As described above, the rear door closing prevention structure of the refrigerator according to the present invention is to combine the fixing ring 20 in the coupling groove 13 of the base plate 10, but the spring 30 is installed between them, Installation is completed by a simple bolt 15 coupling to the outer surface of the rear door (3) for opening and closing the freezing tower (2).

따라서, 냉동탑(2)내에 화물을 적재 또는 하역시, 리어도어(3)를 개방하고 이때 개방된 리어도어(3)를 고정할 수 있도록 상기 고정고리(20)를 일정각도 회전시킨 상태에서 고정고리(20)의 걸림후크(22)를 냉동탑(2)의 측면에 설치된 걸이구(5)의 걸이홈(5a)에 끼움으로서 리어도어(3)의 고정이 완료된다.Therefore, when loading or unloading the cargo in the freezing tower (2), it is fixed in a state in which the fixing ring 20 is rotated at an angle so that the rear door (3) can be opened and the open rear door (3) can be fixed. Fixing the rear door 3 is completed by inserting the hook hook 22 of the ring 20 into the hook groove 5a of the hook hole 5 installed on the side of the freezing tower 2.

여기서, 상기 고정고리(20)는 일정각도 회전된 상태에서도 스프링(30)에 의해 일정 탄성력을 계속 받게 된다.Here, the fixing ring 20 continues to receive a predetermined elastic force by the spring 30 even in a state rotated by a predetermined angle.

이후, 리어도어(3)의 폐쇄시 상기 고정고리(20)의 걸림후크(22)를 걸이구(5)의 걸이홈(5a)으로 부터 이탈시키게 되면 고정고리(20)는 스프링(30)의 복원력에 의해 최초 위치로 회전하여 고정된 상태를 유지하게 된다.Subsequently, when the rear hook 3 is closed, when the locking hook 22 of the fixing ring 20 is detached from the hook groove 5a of the hook 5, the fixing ring 20 of the spring 30 It is rotated to the initial position by the restoring force to maintain a fixed state.

따라서, 냉동탑차(1)의 운행시 불규칙한 도로상태에 따라 진동이 발생하더라도 상기 고정고리(20)는 스프링(30)에 의해 탄력지지됨으로서 유동이 방지됨은 물론 이에 따른 소음도 차단되는 것이다.Therefore, even when vibration occurs according to an irregular road condition during the operation of the refrigeration tower (1), the fixing ring 20 is elastically supported by the spring (30) to prevent flow as well as to block the noise accordingly.

상기한 본 고안은, 냉동탑차의 냉동탑에 화물을 적재 또는 하역시 개방상태의 리어도어의 닫힘을 방지함과 동시에 고정고리를 스프링으로 탄력지지함으로서, 작업의 편의성을 도모하고 운행시 고정고리의 유동이 방지됨은 물론 소음이 차단된다.The present invention described above, by preventing the closing of the rear door in the open state when loading or unloading the cargo to the refrigeration tower of the refrigerating tower, while supporting the fixing ring with a spring, to facilitate the operation of the fixed ring during operation Flow is prevented as well as noise.

Claims (2)

적재나 하역시 탑차(1)의 냉동탑(2)을 개폐하는 리어도어(3)의 닫힘 방지 구조에 있어서,In the closing prevention structure of the rear door 3 which opens and closes the freezing tower 2 of the top vehicle 1 at the time of loading or unloading, 상기 리어도어(3)의 외측면에 볼트(15) 결합되며 중앙에 관통공(12)이 형성되고 상기 관통공(12)의 양측으로 결합홈(13)이 형성된 베이스 플레이트(10);A base plate 10 coupled to the outer surface of the rear door 3 with a through hole 12 formed at a center thereof and a coupling groove 13 formed at both sides of the through hole 12; 상기 베이스 플레이트(10)의 결합홈(13)에 회동가능하게 삽입되도록 일단부에 결합가이드(21)가 형성되고 타단부에는 걸림후크(22)가 형성된 고정고리(20);A fixing ring 20 having a coupling guide 21 formed at one end thereof and a locking hook 22 formed at the other end thereof so as to be rotatably inserted into the coupling groove 13 of the base plate 10; 상기 고정고리(20)의 탄력적인 회동이 가능하도록 상기 베이스 플레이트(10)에 고정 설치됨과 아울러 고정고리(20)를 탄력지지하는 스프링(30)The spring 30 is fixedly installed on the base plate 10 so as to enable elastic rotation of the fixing ring 20 and elastically supporting the fixing ring 20. 으로 구성되어 리어도어(3) 개방시 고정고리(20)를 냉동탑(2)의 측면에 구비된 걸이구(5)에 걸어 고정하도록 이루어진 것을 특징으로 하는 냉동탑차의 리어도어 닫힘 방지 구조.The rear door (3) is configured to be fixed to the fixed hook 20 when the opening hook (5) provided on the side of the freezing tower (2) when the rear door closing structure of the refrigeration vehicle. 제 1 항에 있어서,The method of claim 1, 상기 스프링(30)은 상기 베이스 플레이트(10)에 형성되는 고정공(14)에 양단부가 삽입/고정되는 고정부(31)와, 상기 결합가이드(21)에 다수회 감기는 감김부(32)와, 상기 감김부(32)로부터 연장되어 고정고리(20)를 일측방향으로 탄력 지지하는 탄성부(33)로 이루어지는 것을 특징으로 하는 냉동탑차의 리어도어 닫힘 방지 구조.The spring 30 has a fixing part 31, both ends of which are inserted / fixed in the fixing hole 14 formed in the base plate 10, and a winding part 32 wound around the coupling guide 21 a plurality of times. And an elastic part 33 extending from the winding part 32 and elastically supporting the fixing ring 20 in one direction.
KR20-2004-0018656U 2004-07-01 2004-07-01 Rear door shut prevention construction of refrigerator car KR200362694Y1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101275226B1 (en) * 2011-06-16 2013-06-17 주식회사 골드밴 Maintaining device for open angle of vehicle container door
KR101495120B1 (en) * 2014-09-11 2015-02-24 (주) 진보아이앤디 apparatus for fixing door of container of vehicle
KR101721234B1 (en) 2016-10-27 2017-03-30 주식회사 우아 Several gates installed delivery vehicle and transport method using the same
KR20190032725A (en) 2017-09-20 2019-03-28 전병채 Apparatus for stoping door of cargo top vehicle
KR20210023120A (en) 2019-08-22 2021-03-04 김훈일 A box truck with a shielding device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101275226B1 (en) * 2011-06-16 2013-06-17 주식회사 골드밴 Maintaining device for open angle of vehicle container door
KR101495120B1 (en) * 2014-09-11 2015-02-24 (주) 진보아이앤디 apparatus for fixing door of container of vehicle
KR101721234B1 (en) 2016-10-27 2017-03-30 주식회사 우아 Several gates installed delivery vehicle and transport method using the same
KR20190032725A (en) 2017-09-20 2019-03-28 전병채 Apparatus for stoping door of cargo top vehicle
KR20210023120A (en) 2019-08-22 2021-03-04 김훈일 A box truck with a shielding device

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