KR200149230Y1 - Semi-automatic device for opening and shutting truck gate - Google Patents
Semi-automatic device for opening and shutting truck gate Download PDFInfo
- Publication number
- KR200149230Y1 KR200149230Y1 KR2019960051560U KR19960051560U KR200149230Y1 KR 200149230 Y1 KR200149230 Y1 KR 200149230Y1 KR 2019960051560 U KR2019960051560 U KR 2019960051560U KR 19960051560 U KR19960051560 U KR 19960051560U KR 200149230 Y1 KR200149230 Y1 KR 200149230Y1
- Authority
- KR
- South Korea
- Prior art keywords
- semi
- truck
- pinion gear
- doors
- loading box
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/108—Doors arranged at the vehicle rear for load transporting vehicles or public transport, e.g. lorries, trucks, buses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/14—Trucks; Load vehicles, Busses
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
- E05F11/54—Man-operated mechanisms for operating wings, including those which also operate the fastening for doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
본 고안은 트럭의 적재함 반자동개폐장치에 관한 것으로, 트럭의 적재함 플로우(1)의 양측과 후측에 각각 개폐가능하게 설치되는 사이드도어(3a, 3b) 및 리어도어(5)를 갖는 트럭의 적재함 반자동개폐장치에 있어서, 리어도어(5)의 가장자리 부분에 설치되는 피니언기어(7)와, 사이드도어(3a, 3b)의 후방부 가장자리의 상단부분에 피니언기어(7)와 맞물리도록 고정설치되어 피니언기어(7)의 회전에 의하여 선형운동함으로써 사이드도어(3a, 3b)를 개폐하는 랙(9)과, 리어도어(5)의 외측벽에 설치되어 피니언기어(7)를 회전시키는 회전레버(11)로 이루어지도록 하여, 랙(9)과 피니언을 이용하여 작업자가 적재함의 양 사이드도어(3a, 3b)를 반자동으로 간단하게 개페할 수 있도록 한 것이다.The present invention relates to a semi-automatic opening and closing device of a truck, and a semi-automatic loading box of a truck having side doors (3a, 3b) and rear doors (5) installed on both sides and rear sides of the truck's loading box flow (1), respectively. In the opening and closing apparatus, the pinion gear 7 provided at the edge portion of the rear door 5 and the pinion gear 7 are fixedly engaged with the pinion gear 7 at the upper end portion of the rear edges of the side doors 3a and 3b. A rack 9 for opening and closing the side doors 3a and 3b by linear movement by rotation of the gear 7 and a rotation lever 11 mounted on the outer wall of the rear door 5 to rotate the pinion gear 7. By using the rack (9) and the pinion is to enable the operator to easily open both side doors (3a, 3b) of the loading box semi-automatically.
Description
본 고안은 트럭의 적재함 반자동개폐장치에 관한 것으로, 특히 랙과 피니언을 이용하여 작업자가 적재함의 양 사이드도어를 반자동으로 간단하게 개페할 수 있도록 되어 있는 트럭의 적재함 반자동개폐장치에 관한 것이다.The present invention relates to a semi-automatic opening and closing device for trucks, and more particularly to a semi-automatic opening and closing device for trucks, which allows the operator to easily open both side doors of the loading box by using a rack and pinion.
일반적으로 트럭의 적재함은 도 2에 도시된 바와 같이, 적재함 플로우(101)의 양측과 후측에 각각 개폐가능한 사이드도어(103a, 103b)와 리어도어(105)가 설치되어 있으며, 화물을 싣거나 내려고자 할 때에는 원안에 도시한 것과 같이, 해당 도어(103a, 103b, 105)에 잠겨진 잠금수단을 풀고 상기 도어(103a, 103b, 105)들을 지면쪽으로 잡아당겨 적재함을 개방시킨 다음, 상기 적재함의 플로우(101)에서 화물을 끄집어 내리게 된다.In general, as shown in FIG. 2, the truck's loading box is provided with side doors 103a and 103b and rear doors 105 which can be opened and closed on both sides and rear sides of the loading box flow 101, respectively. In order to remove the locking means locked to the doors (103a, 103b, 105) and pull the doors (103a, 103b, 105) toward the ground to open the loading box as shown in the circle, and then the flow of the loading box ( In 101) the cargo is taken out.
또한, 상기 적재함 내에 화물을 싣거나 내린 후에 상기 개방된 도어(103a, 103b, 105)들을 원위치 시키고자 할 때에도, 작업자가 지면쪽으로 내려가 있는 상기 도어(103a, 103b, 105)들을 위쪽으로 들어올려 맞춘 다음 잠금수단으로 고정시켜 적재함을 원위치시킨다.In addition, even when the cargo doors are loaded or unloaded into the loading box, when the doors 103a, 103b, 105 are opened, the operator lifts the doors 103a, 103b, 105 which are lowered to the ground. Then lock it back in place by locking it.
상술한 종래의 적재함 개폐구조에서는 화물을 싣고내릴때 상기 적재함의 각 도어(103a, 103b, 105)들을 수작업으로 개폐시키게 되는 바, 이는 작업자의 과다한 힘과 작업시간이 소요된다는 문제점이 있었다.In the above-mentioned conventional loading box opening and closing structure, each door 103a, 103b, 105 of the loading box is manually opened and closed when loading and unloading a load, which has a problem that an excessive force and a work time of an operator are required.
이에 본 고안은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 랙과 피니언을 이용하여 작업자가 적재함의 양 사이드도어를 반자동으로 간단하게 개페할 수 있도록 되어 있는 트럭의 적재함 반자동개폐장치를 제공함에 그 목적이 있다.The present invention has been devised to solve the above problems, by using a rack and pinion to provide a semi-automatic opening and closing device for a truck loading box that can be opened easily and semi-automatically open both side doors of the loading box. There is a purpose.
상기의 목적을 달성하기 위한 본 고안은, 트럭의 적재함 플로우의 양측과 후측에 각각 개폐가능하게 설치되는 사이드도어 및 리어도어를 갖는 트럭의 적재함 반자동개폐장치에 있어서, 리어도어의 가장자리 부분에 설치되는 피니언기어와, 사이드도어의 후방부 가장자리의 상단부분에 피니언기어와 맞물리도록 고정설치되어 피니언기어의 회전에 의하여 선형운동함으로써 사이드도어를 개폐하는 랙과, 리어도어의 외측벽에 설치되어 피니언기어를 회전시키는 회전레버로 이루어지는 것을 특징으로 하는 트럭의 적재함 반자동개폐장치에 의해 달성된다.The present invention for achieving the above object is a semi-automatic opening and closing device for trucks having side doors and rear doors which are installed on both sides and rear sides of the cargo box flow of the truck, respectively, which is provided at the edge portion of the rear door. Pinion gear, a rack installed at the upper end of the rear edge of the side door to be engaged with the pinion gear, and a rack that opens and closes the side door by linear movement by rotation of the pinion gear, and is installed on the outer wall of the rear door to rotate the pinion gear. It is achieved by the semi-automatic opening and closing device of the truck, characterized in that consisting of a rotary lever.
상기한 기술구성에 의하여, 작업자가 트럭의 적재함 사이드도어를 개폐하고자 할 때에는, 작업자는 회전레버를 정역방향으로 돌려서 피니언기어가 정역방향으로 회전하게 됨으로써 랙이 선형운동하도록 한다. 그래서, 이 랙의 선형운동에 의하여 사이드도어가 반자동으로 간단하게 개폐될 수 있게 된다.According to the above technical configuration, when the operator wants to open and close the truck's side door of the truck, the operator rotates the rotary lever in the forward and reverse directions so that the pinion gear rotates in the forward and reverse directions so that the rack moves linearly. Thus, by the linear motion of the rack it is possible to simply open and close the side door semi-automatically.
도 1은 본 고안에 따른 적재함 반자동개폐장치가 설치되어 있는 트럭의 사시도,1 is a perspective view of a truck with a loading box semi-automatic opening and closing device according to the present invention,
도 2는 도 1의 적재함 반자동개폐장치 부분의 확대사시도,Figure 2 is an enlarged perspective view of a part of the semi-automatic opening and closing device of Figure 1,
도 3은 종래 트럭의 사시도이다.3 is a perspective view of a conventional truck.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
1 : 플로우 3a, 3b : 사이드도어1: flow 3a, 3b: side door
5 : 리어도어 7 : 피니언기어5: rear door 7: pinion gear
9 : 랙 11 : 회전레버9: rack 11: rotating lever
이하 본 고안을 첨부된 예시도면을 참조로 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 고안에 따른 적재함 반자동개폐장치가 설치되어 있는 트럭의 사시도이다. 이 도면에 도시된 바와 같이, 본 고안에 따른 적재함 반자동개폐장치가 설치되어 있는 트럭의 적재함 플로우(1)의 양측과 후측에 각각 개폐가능한 사이드도어(3a, 3b)와 리어도어(5)가 설치되어 있다.1 is a perspective view of a truck in which the loading box semi-automatic opening and closing device according to the present invention is installed. As shown in this figure, side doors 3a and 3b and rear doors 5 which can be opened and closed on both sides and rear sides of a loading box flow 1 of a truck on which a loading box semi-automatic opening and closing device according to the present invention are installed are installed. It is.
리어도어(5)의 가장자리 부분에는 피니언기어(7)가 설치되어 있고, 양 사이드도어(3a, 3b)의 후방부 가장자리의 상단부분에는 피니언기어(7)와 맞물리도록 고정설치되어 피니언기어(7)의 회전에 의하여 선형운동함으로써 사이드도어(3a, 3b)를 개폐하는 랙(9)이 각각 설치되어 있다. 그리고, 리어도어(5)의 외측벽에는 피니언기어(7)를 회전시키는 회전레버(11)가 설치되어 있다.Pinion gears 7 are provided at the edges of the rear doors 5 and pinion gears 7 are fixed to the pinion gears 7 at the upper ends of the rear edges of both side doors 3a and 3b. The racks 9 which open and close the side doors 3a and 3b by linear movement by the rotation of a) are respectively provided. The outer wall of the rear door 5 is provided with a rotary lever 11 for rotating the pinion gear 7.
이러한 구성에 의하여, 작업자가 트럭의 적재함 사이드도어(3a, 3b)를 개폐하고자 할 때에는, 작업자는 회전레버(11)를 정역방향으로 돌려서 피니언기어(7)가 정역방향으로 회전하게 됨으로써 랙(9)이 선형운동하도록 한다. 그래서, 이 랙(9)의 선형운동에 의하여 사이드도어(3a, 3b)가 반자동으로 간단하게 개폐될 수 있게 되고, 작업시간도 단축된다.According to this configuration, when the operator wants to open and close the truck stacker side doors 3a and 3b, the operator rotates the rotary lever 11 in the forward and reverse directions so that the pinion gear 7 rotates in the forward and reverse directions so that the rack 9 Let linear motion. Therefore, by the linear movement of the rack 9, the side doors 3a and 3b can be opened and closed automatically semi-automatically, and the working time is also shortened.
이상 설명한 바와 같이 본 고안에 따른 트럭의 적재함 반자동개폐장치에 의하면, 랙(9)과 피니언을 이용하여 작업자가 적재함의 양 사이드도어(3a, 3b)를 반자동으로 간단하게 개페할 수 있는 효과가 있게 된다.As described above, according to the loading box semi-automatic opening and closing device of the truck according to the present invention, by using the rack 9 and the pinion, the operator can effectively open and close both side doors 3a and 3b of the loading box. do.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960051560U KR200149230Y1 (en) | 1996-12-19 | 1996-12-19 | Semi-automatic device for opening and shutting truck gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960051560U KR200149230Y1 (en) | 1996-12-19 | 1996-12-19 | Semi-automatic device for opening and shutting truck gate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980038498U KR19980038498U (en) | 1998-09-15 |
| KR200149230Y1 true KR200149230Y1 (en) | 1999-06-15 |
Family
ID=19480572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960051560U KR200149230Y1 (en) | 1996-12-19 | 1996-12-19 | Semi-automatic device for opening and shutting truck gate |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200149230Y1 (en) |
-
1996
- 1996-12-19 KR KR2019960051560U patent/KR200149230Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980038498U (en) | 1998-09-15 |
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