KR0133230B1 - A loading box length adjusting mechanism of a truck - Google Patents

A loading box length adjusting mechanism of a truck

Info

Publication number
KR0133230B1
KR0133230B1 KR1019940029438A KR19940029438A KR0133230B1 KR 0133230 B1 KR0133230 B1 KR 0133230B1 KR 1019940029438 A KR1019940029438 A KR 1019940029438A KR 19940029438 A KR19940029438 A KR 19940029438A KR 0133230 B1 KR0133230 B1 KR 0133230B1
Authority
KR
South Korea
Prior art keywords
frame
length
guide groove
storage
stopper
Prior art date
Application number
KR1019940029438A
Other languages
Korean (ko)
Other versions
KR960017312A (en
Inventor
김호경
Original Assignee
김영귀
기아자동차주식회사
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, 기아자동차주식회사 filed Critical 김영귀
Priority to KR1019940029438A priority Critical patent/KR0133230B1/en
Publication of KR960017312A publication Critical patent/KR960017312A/en
Application granted granted Critical
Publication of KR0133230B1 publication Critical patent/KR0133230B1/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Loading Or Unloading Of Vehicles (AREA)

Abstract

본 발명은 화물차량의 적재함을 길이를 조절할 수 있도록 하는 길이조정장치에 관한 것으로, 차체의 바닥프레임(1)에 안내홈(1a)이 형성되면서 이 안내홈(1a)내에서 안내이동되는 연장프레임(2a)이 적재함(2)에 구비되고, 상기 연장프레임(2a)에는 하부에 래크기어(3)가 형성된 격납프레임(4)이 연결되면서 이 격납프레임(4)은 바닥프레임(1)의 하부에 부착된 안내프레임(5)의 안내홈(5a)내에서 안내이동될 수 있게 끼워지는 한편, 상기 래크리어(3)의 이빨사이에 끼워져 고정시키는 스톱퍼부(9)를 가진 격납프레임스톱퍼(7)는 피봇핀(6)을 중심으로 회동될 수 있게 설치되면서 핀(10)을 매개로 고정되도록 되어, 화물차량의 회전반경을 변경시키지 않고서도 적재함의 길이를 용이하게 조절할 수 있도록 되어 있다.The present invention relates to a length adjusting device for adjusting the length of the cargo box of the freight vehicle, while the guide groove (1a) is formed in the bottom frame (1) of the vehicle body, the extension frame which is guided in the guide groove (1a) (2a) is provided in the stacking box (2), the storage frame (4) of the bottom frame (1) is connected to the extension frame (2a) is connected to the storage frame (4) formed with a rack gear (3) at the bottom Containing frame stopper having a stopper portion (9) which is fitted to be guided in the guide groove (5a) of the guide frame (5) attached to the lower portion, while being sandwiched and fixed between the teeth of the rack (3) ( 7) is installed to be pivoted around the pivot pin (6) is to be fixed via the pin 10, it is possible to easily adjust the length of the loading box without changing the rotation radius of the freight vehicle.

Description

화물차량의 적재함 길이조정장치Cargo length adjustment device of cargo vehicle

제1도는 본 발명에 따른 적재함의 길이조정방식을 설명하기 위해 적재함이 연장된 상태의 사시도.1 is a perspective view of an extended state of the stack to explain the length adjustment method of the stack according to the present invention.

제2도는 종래 화물차량의 적재함 길이조정방식을 설명하는 도면이다.2 is a view illustrating a loading box length adjusting method of a conventional freight vehicle.

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

1 : 차체 바닥프레임 1a : 안내홈1: body floor frame 1a: guide groove

2 : 적재함 2a : 연장프레임2: Stacking box 2a: Extension frame

3 : 래크리어 4 : 격납프레임3: rackier 4: storage frame

5 : 안내프레임 5a : 안내홈5: guide frame 5a: guide groove

6 : 피봇핀 7 : 격납프레임스톱퍼6: pivot pin 7: storage frame stopper

8 : 절곡부위 9 : 스톱퍼부8: bending part 9: stopper part

10 : 핀 11 : 차륜10: pin 11: wheel

본 발명은 화물차량의 적재함 길이조정장치에 관한 것으로, 특히 화물차량의 회전반경을 변경시키지 않고서도 적재함의 길이를 용이하게 조정하여 안정되게 고정시킬 수 있도록 된 화물차량의 적재함 길이조정장치에 관한 것이다.The present invention relates to a storage box length adjusting device for a cargo vehicle, and more particularly, to a storage box length adjusting device for a cargo vehicle that can be stably fixed by easily adjusting the length of the storage box without changing the rotation radius of the cargo vehicle. .

종래 화물차량은 적재공간을 넓히기 위해 적재함을 연장시킬 수 있도록 되어 있는바, 즉 제2도에 도시된 것과 같이 전후 차륜(10)간의 길이(L)를 연장시키면서 적재함의 길이도 동시에 길게 연장시키도록 되어 있는데, 이와같이 차륜간의 길이(L)를 연장시키게 되면 주행안정성은 높아지게 되나 차량의 회전반경이 커지게 되어 좁은 공간에서도 회전이 용이해야 하는 소형화물차량에는 적합하지 못한 결점이 있었다.Conventional freight vehicles are designed to extend the loading bin to increase the loading space, that is, to extend the length of the loading bin at the same time while extending the length (L) between the front and rear wheels 10 as shown in FIG. If the length (L) between the wheels is extended in this way, the driving stability is increased, but the radius of rotation of the vehicle is increased, which is not suitable for a small freight vehicle that needs to be easily rotated even in a narrow space.

이에 본 발명은 상기 종래 적재함 길이조정구조의 결점을 해소하기 위해 발명된 것으로, 차륜간의 길이를 변경시키지 않고서도 적재함의 길이를 용이하게 조정할 수 있도록 된 화물차량의 적재함 길이조정장치를 제공함에 그 목적이 있다.Accordingly, the present invention has been invented to solve the drawbacks of the conventional storage box length adjusting structure, and provides a storage box length adjusting device for a cargo vehicle that is capable of easily adjusting the length of the storage box without changing the length between wheels. There is this.

상기한 바의 목적을 달성하기 위한 본 발명은, 차체의 바닥프레임에 안내홈이 형성되면서 이 안내홈내에서 안내이동되는 연장프레임이 적재함에 구비되고, 상기 연장프레임에는 하부에 래크기어가 형성된 격납프레임이 연결되면서 이 격납프레임은 바닥프레임의 하부에 부착된 안내프레임의 안내홈내에서 안내 이동될 수 있게 끼워지는 한편, 상기 래크기어의 이빨사이에 끼워져 고정시키는 스톱퍼부를 가진 격납프레임스톱퍼는 피봇핀을 중심으로 회동될 수 있게 설치되면서 핀을 매개로 고정되도록 되어 있다.The present invention for achieving the above object is provided with an extension frame which is guided to move in the guide groove while the guide groove is formed in the bottom frame of the vehicle body, the extension frame is a storage frame formed with a rack gear at the bottom While being connected, the containment frame is fitted to be guided in the guide groove of the guide frame attached to the bottom of the bottom frame, while the containment frame stopper having a stopper portion fitted between the teeth of the rack gear to fix the pivot pin. It is installed so that it can be rotated to the center, and it is fixed via a pin.

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

본 발명에 따른 화물차량의 적재함 길이조정장치는 측면도를 나타내는 제1도에 도시된 것과 같이, 차체의 바닥프레임(1)에 안내홈(1a)이 형성되어 이 안내홈(1a)을 따라 적재함(2)의 연장프레임(2a)이 안내이동되게 되어 있는데, 이 적재함(2)의 연장프레임(2a) 뒷끝하부에는 L자형상으로 절곡되면서 하면에 래크기어(3)가 달린 격납프레임(4)이 부착되어 있다.In the loading box length adjusting device of the cargo vehicle according to the present invention, as shown in FIG. 1 showing a side view, a guide groove 1a is formed in the bottom frame 1 of the vehicle body and loaded along the guide groove 1a ( 2) the extension frame (2a) is to be guided, the lower end of the extension frame (2a) of the loading box (2) is bent in an L shape while the lower frame and the storage frame (4) with the rack gear (3) Is attached.

그리고 상기 격납프레임(4)은 차체의 바닥프레임(1) 하부에 배치된 안내프레임(5)의 안내홈(5a)내를 안내이동될 수 있게 수납되어 있으며, 이 안내프레임(5)에는 피봇핀(6)을 중심으로 회동될 수 있는 격납프레임스톱퍼(7)가 부착되어 있다.The storage frame 4 is accommodated in the guide groove 5a of the guide frame 5 disposed below the bottom frame 1 of the vehicle body so as to be guided and moved, and the pivot frame 5 is pivoted on the guide frame 5. A storage frame stopper 7 that can be rotated about (6) is attached.

상기 격납프레임스톱퍼(7)는 좌측절곡부위(8)에 핀구멍이 형성되어 있고 우측 절곡부위는 상기 래크기어(3)의 이빨사이에 끼워져 고정시키는 스톱퍼부(9)로 형성되어 있는 한편, 상기 핀구멍에는 핀(10)이 끼워지게 되어 있다.The containment frame stopper 7 is formed with a pin hole at the left bent portion 8 and the right bent portion is formed with a stopper portion 9 which is sandwiched between the teeth of the rack gear 3 to fix it. The pin 10 is fitted into the pin hole.

상기한 구조로 된 본 발명에 따른 적재함의 길이조정장치에 따르면, 상기 격납프레임스톱퍼(7)가 래크기어(3)의 이빨부위 사이에 스톱퍼부(9)가 끼워진 상태에서 이 스톱퍼부(9)에 의해 격납프레임(4)이 안내프레임(5)의 안내홈(5a)를 이동되지 못하게 되는데, 적재함(2)의 길이를 조정하고자 할 경우에는 핀(10)을 핀구멍에서 뽑아내어 격납프레임스톱퍼(7)를 반시계방향으로 회동시키면 상기 스톱퍼부(9)가 래크기어(3)에서 빠져나오게 되므로, 적재함(2)을 밀거나 당기게 되면 상기 적재함(2)의 연장프레임(2a)과 격납프레임(4)이 각각 안내홈(1a,5a)내에서 안내이동되는 바, 이 과정에서 적재함(2)을 소정위치로 위치시킨 다음에 다시 상기 스톱퍼부(9)를 래크기어(3)의 이빨사이에 끼워지게 해서 핀(10)으로 격납프레임스톱퍼(6)를 고정시키게 되면, 적재함(2)이 소망위치에 고정되어 적재함(2)의 길이를 조정할 수 있게 된다.According to the length adjusting device of the storage box according to the present invention having the above-described structure, the stopper portion 9 is provided with the stopper portion 9 fitted between the teeth of the rack gear 3. The storage frame 4 is prevented from moving the guide groove 5a of the guide frame 5, but when the length of the storage box 2 is to be adjusted, the pin 10 is pulled out of the pinhole to store the frame. When the stopper 7 is rotated counterclockwise, the stopper part 9 is pulled out of the rack gear 3, and when the pusher 2 is pushed or pulled, the extension frame 2a of the stacker 2 and The containment frame 4 is guided and moved in the guide grooves 1a and 5a, respectively. In this process, the loading box 2 is placed in a predetermined position, and then the stopper part 9 is moved back to the rack gear 3. When the storage frame stopper 6 is fixed with the pin 10 by being sandwiched between the teeth of the teeth, the stacking box 2 It is fixed at the mesh position and the length of the stack 2 can be adjusted.

이상 설명한 바와 같이 본 발명에 따른 화물차량의 적재함 길이조정장치에 의하면, 차륜축간의 길이를 변화시키지 않기 때문에 회전반경을 변화시키지 않고서도 적재함의 길이를 용이하게 조정할 수 있는 효과가 있다.As described above, according to the storage box length adjusting device of the cargo vehicle according to the present invention, the length of the storage box can be easily adjusted without changing the radius of rotation because the length between the wheel shafts is not changed.

Claims (1)

차체의 바닥프레임(1)에 안내홈(1a)이 형성되면서 이 안내홈(1a)내에서 안내이동되는 연장프레임(2a)이 적재함(2)에 구비되고, 상기 연장프레임(2a)에는 하부에 래크기어(3)가 형성된 격납프레임(4)이 연결되면서 이 격납프레임(4)은 바닥프레임(1)의 하부에 부착된 안내프레임(5)의 안내홈(5a)내에서 안내이동될 수 있게 끼워지는 한편, 상기 래크기어(3)의 이빨 사이에 끼워져 고정시키는 스톱퍼부(9)를 가진 격납프레임스톱퍼(7)는 피봇핀(6)을 중심으로 회동될 수 있게 설치되면서 핀(10)을 매개로 고정되도록 된 화물차량의 적재함 길이조정장치.The guide frame 1a is formed in the bottom frame 1 of the vehicle body, and an extension frame 2a for guiding movement in the guide groove 1a is provided in the storage box 2, and the extension frame 2a is provided at a lower portion thereof. As the storage frame 4 having the rack gear 3 formed thereon is connected, the storage frame 4 can be guided in the guide groove 5a of the guide frame 5 attached to the bottom of the bottom frame 1. On the other hand, the storage frame stopper (7) having a stopper portion (9) inserted and fixed between the teeth of the rack gear (3) is installed so as to be pivotable about the pivot pin (6) and the pin (10). The length adjustment device of the cargo box which is fixed by
KR1019940029438A 1994-11-10 1994-11-10 A loading box length adjusting mechanism of a truck KR0133230B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940029438A KR0133230B1 (en) 1994-11-10 1994-11-10 A loading box length adjusting mechanism of a truck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940029438A KR0133230B1 (en) 1994-11-10 1994-11-10 A loading box length adjusting mechanism of a truck

Publications (2)

Publication Number Publication Date
KR960017312A KR960017312A (en) 1996-06-17
KR0133230B1 true KR0133230B1 (en) 1998-04-21

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KR1019940029438A KR0133230B1 (en) 1994-11-10 1994-11-10 A loading box length adjusting mechanism of a truck

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100883422B1 (en) * 2008-08-11 2009-02-11 주식회사 융진 Length adjustment device of trailer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020080971A (en) * 2001-04-18 2002-10-26 기아자동차주식회사 Device for carrying luggage in trunk of automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100883422B1 (en) * 2008-08-11 2009-02-11 주식회사 융진 Length adjustment device of trailer

Also Published As

Publication number Publication date
KR960017312A (en) 1996-06-17

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