KR100895326B1 - Cart with separable loding board - Google Patents

Cart with separable loding board Download PDF

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Publication number
KR100895326B1
KR100895326B1 KR1020070044993A KR20070044993A KR100895326B1 KR 100895326 B1 KR100895326 B1 KR 100895326B1 KR 1020070044993 A KR1020070044993 A KR 1020070044993A KR 20070044993 A KR20070044993 A KR 20070044993A KR 100895326 B1 KR100895326 B1 KR 100895326B1
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South Korea
Prior art keywords
frame
loading plate
bracket
coupling hole
plate
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KR1020070044993A
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Korean (ko)
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KR20080099444A (en
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민경
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(주)삼부샵컨설팅
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Publication of KR20080099444A publication Critical patent/KR20080099444A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/02—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the wheel axis is disposed between the load and the handles
    • B62B1/04—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the wheel axis is disposed between the load and the handles involving parts being adjustable, collapsible, attachable, detachable, or convertible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/30—Detachable, retractable or collapsible load supporting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2501/00—Manufacturing; Constructional features
    • B62B2501/04—Production features

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Handcart (AREA)

Abstract

본 발명은 프레임과 손잡이부, 바퀴부, 적재판으로 이루어지는 화물운반용 핸드카에 있어서, 상기 프레임과 손잡이부, 바퀴부는 알루미늄재질로 형성하고 적재판은 철재로 형성하되, 상기 프레임의 하단부에는 결합공을 천공하고, 적재판의 후방에는 위로 꺽인 절곡부를 형성하되 상기 프레임의 결합공과 대응되도록 결합공을 천공하고, 상기 절곡부의 전방에는 상기 프레임의 폭과 동일한 간격으로 이격된 브라켓이 절재판 위로 돌출되도록 형성하며, 상기 브라켓에도 프레임의 결합공과 대응되도록 결합공이 천공되어 상기 브라켓과 절곡부 사이에 삽입된 프레임은 체결수단에 의해 결합되도록 구성되어진 분리가 가능한 적재판을 구비하는 화물운반용 핸드카를 제공하기 위한 것으로, 본 발명은 가벼우면서도 견고한 운반용 핸드카를 제공할 수 있는 것이며, 또한 화물운반용 핸드카에서 가장 충격과 마모, 손상이 잦은 적재판은 체결수단에 의해 분리가 가능하게 제작함으로써 쉬 파손되지 않는 프레임과 손잡이부, 바퀴부는 그대로 활용할 수 있도록 함으로써 유지비용을 최소화할 수 있는 매우 유용한 발명인 것이다.In the present invention, a frame and handle portion, the wheel portion, the cargo carrying hand car consisting of a loading plate, the frame and the handle portion, the wheel portion is formed of aluminum material and the loading plate is formed of steel, the lower end of the frame coupling hole Perforations to form a bent portion bent upwards at the rear of the loading plate, but perforating the coupling holes to correspond to the coupling holes of the frame, the front of the bent portion so that the brackets spaced apart at the same interval as the width of the frame to project over the cutting plate It is formed, the coupling hole is drilled so as to correspond to the coupling hole of the frame to the bracket is inserted between the bracket and the bent portion is provided for the cargo transport hand car having a detachable loading plate configured to be coupled by a fastening means In the present invention, it is possible to provide a light and robust carrying handcar. In addition, the most impact, abrasion, and damage loading plates in cargo handcarts can be separated by fastening means so that the frame, handle, and wheel parts that are not easily broken can be used as they are, minimizing maintenance costs. It is a very useful invention that can be.

적재판, 분리, 가능, 핸드카 Loading plate, detachable, possible, hand car

Description

분리가 가능한 적재판을 구비하는 화물운반용 핸드카{CART WITH SEPARABLE LODING BOARD}Carrying Hand Car with Removable Loading Plate {CART WITH SEPARABLE LODING BOARD}

도 1 - 본 발명 핸드카를 도시한 분리 사시도.1-an exploded perspective view showing a hand car of the present invention.

도 2 - 도 1의 결합 사시도.2-perspective view of the combination of FIG.

도 3 - 도 2의 V-V 단면도3-V-V section of FIG.

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

100: 본 발명 핸드카 101: 프레임100: the present invention hand car 101: frame

102: 손잡이부 103: 바퀴102: handle 103: wheel

110: 결합공 120: 적재판110: coupling hole 120: loading plate

121: 절곡부 121a: 결합공121: bend portion 121a: coupling hole

122: 브라켓 122a: 결합공122: bracket 122a: coupling hole

123: 통공 130: 체결수단123: through hole 130: fastening means

본 발명은 화물 운반용 핸드카에 관한 것으로, 더욱 상세하게는 적재판을 프레임으로 부터 분리가 가능하게 제작하되 하중과 충격이 가해지는 적재판 만을 견고한 철재로 제작하고, 나머지 부분은 가벼운 알루미늄재질로 제작함으로써 가벼우면서도 견고한 운반용 핸드카에 관한 것이다.The present invention relates to a handcar for transporting cargo, and more particularly, to make the loading plate detachable from the frame, but only the loading plate subjected to the load and impact is made of a solid steel, the rest is made of light aluminum material The present invention relates to a light and robust carrying handcar.

지금까지 제작판매되는 거의 모든 핸드카들은 화물을 적재하여 운반하는 용도로 사용하기 위한 것이어서 프레임과 손잡이부, 바퀴부, 적재판을 모두 철재(鐵材)를 재질로 하여 견고성만을 강조하여 제작된 구조를 갖는다.Almost all handcars manufactured so far are intended to be used for loading and transporting cargo. Therefore, the frame, handle, wheel, and loading plate are all made of steel to emphasize the robustness. Has

따라서 종래의 핸드카는 견고한 대신 상당한 중량을 갖는 것이어서 화물을 적재하지 않는 상태로도 작업자가 조작하기가 쉽지 않으며, 화물을 적재한 상태로는 더욱 조작하기 힘든 단점을 갖는 것이다.Therefore, the conventional hand car is a heavy weight instead of a solid, it is not easy for the operator to operate even without the load, there is a disadvantage that it is more difficult to operate in the loaded state.

이에 본 발명자는 상기와 같은 문제점을 해결하기 위하여 철재보다 훨씬 가벼운 알루미늄재질로 핸드카를 제작하였으나, 적재판의 경우 충격과 하중이 많이 걸리는 곳이어서 알루미늄재질 적재판은 철재에 비해 연성(軟性)이고 충격에 취약한 재질이어서 쉬 파손되었다.In order to solve the above problems, the present inventors manufactured a hand car made of aluminum material, which is much lighter than steel, but in the case of the loading plate, it is a place where a lot of impact and load are applied. The material is vulnerable to breakage.

따라서 다시 본 발명자는 적재판의 경우는 철재로 제작하고 다른 모든 부분, 즉 프레임과 손잡이부, 바퀴부는 알루미늄재질로 핸드카를 제작하고자 하였으나, 이경우 프레임과 적재판의 재질이 서로 다른 관계로 용접작업이 쉽지 않는 단점을 갖는 것이었다.Therefore, the inventors again made a steel plate in the case of a steel plate and all other parts, that is, the frame and the handle portion, the wheel portion to manufacture a hand car made of aluminum, in this case, the welding work is performed because the material of the frame and the plate is different. It was a disadvantage not easy.

따라서 본 발명은 프레임과 손잡이부, 바퀴부는 가벼운 재질인 알루미늄재질로 제작하고 주로 하중과 충격이 가해지는 적재판은 철재로 제작하되, 상기 적재판과 프레임을 체결수단에 의해 분리 및 조립이 가능하도록 한 화물운반용 핸드카를 제공하는 데 그 목적이 있다.Therefore, in the present invention, the frame and the handle portion, the wheel portion is made of aluminum material of light material, and the loading plate subjected to mainly load and impact is made of steel, so that the loading plate and the frame can be separated and assembled by the fastening means. Its purpose is to provide a handcar for transportation.

이하 첨부된 도면에 의해 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

[도 1]은 본 발명 핸드카(100)의 분리 사시도를 도시한 것으로, 본 발명은 프레임(101)과 손잡이부(102), 바퀴부(103), 적재판(120)으로 이루어지는 화물운반용 핸드카에 있어서, 상기 프레임(101)과 손잡이부(102), 바퀴부(103)는 알루미늄재질로 형성하고 적재판(120)은 철재로 형성되도록 한다.1 is an exploded perspective view of the hand car 100 of the present invention, the present invention is a frame for carrying a cargo 101 consisting of a handle portion 102, a wheel portion 103, a loading plate 120. In the car, the frame 101, the handle portion 102, the wheel portion 103 is formed of an aluminum material and the loading plate 120 is to be formed of steel.

이때 프레임(101)에 적재판(120)을 결합함에 있어 이종(異種), 즉 알루미늄과 철재의 용접은 곤란하므로 상기 프레임(101)과 적재판(120)은 체결수단(130)에 의해 분리와 조립이 가능하도록 구성하였다.In this case, in joining the loading plate 120 to the frame 101, it is difficult to weld different kinds of steel, that is, aluminum and steel, so that the frame 101 and the loading plate 120 are separated and separated by the fastening means 130. It was configured to be assembled.

이를 위해 상기 프레임(101)의 하단부에는 결합공(110)을 천공하고, 적재판(120)의 후방에는 위로 꺽인 절곡부(121)를 형성하되 상기 프레임(101)의 결합공(110)과 대응되도록 결합공(121a)을 천공한다.To this end, the coupling hole 110 is drilled at the lower end of the frame 101, and a bending portion 121 is bent upwardly at the rear of the loading plate 120 to correspond to the coupling hole 110 of the frame 101. The coupling hole 121a is drilled to be possible.

상기 절곡부(121)의 전방에는 상기 프레임(101)의 폭과 동일한 정도로 이격 된 브라켓(122)이 위로 돌출되도록 형성하되, 상기 브라켓(122)에도 프레임(101)의 결합공(110)과 대응되도록 결합공(122a)이 천공되어진다.The front of the bent portion 121 is formed so that the bracket 122 spaced apart to the same extent as the width of the frame 101 is projected upward, the bracket 122 also corresponds to the coupling hole 110 of the frame 101 The coupling hole 122a is drilled to make it possible.

이때 상기 브라켓(122)은 적재판(120)의 일부를 펀칭하여 절개한 다음 이를 위로 절곡시켜 형성되도록 함이 바람직하다. 물론 용접도 가능하나 용접부가 취약해지는 단점을 갖는 것이며, 또한 용접작업은 고도의 숙련도와 많은 시간을 필요로 하는 단점을 갖는 것이다.In this case, the bracket 122 is preferably formed by punching a portion of the mounting plate 120 and then cutting it up and bending it. Of course, it is possible to weld, but it has a disadvantage that the weld is weak, and also welding has a disadvantage that requires a high degree of skill and a lot of time.

이때 상기 브라켓(122)과 절곡부(121) 사이에는 프레임(101)의 하단부가 삽입되어지는데, 상기 브라켓(122)과 절곡부(121) 사이의 간격은 프레임(101)의 폭과 동일하게 형성함이 바람직하다. 또한 상기 적재판(120)을 절개하여 브라켓(122)을 형성함으로써 형성된 통공(123)에 프레임(101)의 끝단이 삽입되어 적재판(120)을 지지하도록 한다.At this time, the lower end of the frame 101 is inserted between the bracket 122 and the bent portion 121, the interval between the bracket 122 and the bent portion 121 is formed to be the same as the width of the frame 101 It is preferable to. In addition, the end of the frame 101 is inserted into the through hole 123 formed by cutting the loading plate 120 to form the bracket 122 to support the loading plate 120.

상기 브라켓(122)과 절곡부(121) 사이에 삽입된 프레임(101)은 체결수단(130)에 의해 결합 되는데, 상기 체결수단(130), 즉 볼트는 브라켓(122)의 결합공(122a)과 절곡부(121)의 결합공(121a), 프레임(101)의 결합공(110)을 모두 관통된 다음 너트(131)에 의해 나사결합되는 구조를 갖는다. The frame 101 inserted between the bracket 122 and the bent portion 121 is coupled by the fastening means 130. The fastening means 130, that is, the bolt is a coupling hole 122a of the bracket 122. And the coupling hole 121a of the bent portion 121 and the coupling hole 110 of the frame 101 are all penetrated and then screwed by the nut 131.

상기 체결수단(130)으로는 볼트 및 너트, 리벳, 축, 핀 등과 같은 다양한 체결부재들이 선택적으로 사용될 수 있다. 또한 상기 프레임(101)은 안정적인 적재판(120)의 지지를 위해 3개 정도 형성됨이 바람직하다.Various fastening members such as bolts and nuts, rivets, shafts, pins, etc. may be selectively used as the fastening means 130. In addition, the frame 101 is preferably formed about three to support the stable mounting plate (120).

본 발명에 있어서 상기 적재판(120)의 제조방법은 다음과 같다.In the present invention, the manufacturing method of the loading plate 120 is as follows.

즉 적재판(120)을 원하는 판형상으로 절단하는 단계와, 상기 절단된 적재판(120)에 결합공(121a,122a)들을 천공하고 브라켓(122) 형성부위를 노칭하는 단계와, 상기 브라켓(122) 형성부위를 커팅하고 위로 절곡하여 브라켓(122)을 형성하는 단계와, 다음 적재판(120) 후방을 위로 절곡하여 절곡부(121)를 형성하는 단계로 이루어진다.That is, cutting the loading plate 120 into a desired plate shape, drilling the coupling holes 121a and 122a in the cut loading plate 120 and notching the bracket 122 forming portion, and the bracket ( 122) forming the bracket 122 by cutting the forming portion and bending up, and then bending the rear of the loading plate 120 upward to form the bent portion 121.

이처럼 본 발명은 프레임과 손잡이부, 바퀴부는 가벼운 재질인 알루미늄재질로 형성하고 주로 하중과 충격이 가해지는 적재판은 철재로 형성함으로써 가벼우면서도 견고한 운반용 핸드카를 제공할 수 있는 것이며, 또한 화물운반용 핸드카에서 가장 충격과 마모, 손상이 잦은 적재판은 체결수단에 의해 분리가 가능하게 제작함으로써 쉬 파손되지 않는 프레임과 손잡이부, 바퀴부는 그대로 활용할 수 있도록 함으로써 유지비용을 최소화할 수 있는 매우 유용한 발명인 것이다.As described above, the present invention is to provide a light and robust transport hand car by forming a frame and handle portion, the wheel portion is made of aluminum material of light material and mainly the loading plate subjected to the load and impact is made of steel, and also for the cargo transport hand car. The most shock, wear, and damage in the loading plate is a very useful invention that can minimize the maintenance costs by making it possible to use the frame, handle and wheel parts that are not easily broken by making it possible to separate by the fastening means.

Claims (2)

프레임(101)의 상부에 형성된 손잡이부(102)와 하부에 형성된 바퀴부(103), 상기 프레임(101)의 전방에 형성되는 적재판(120)으로 이루어지며, 상기 프레임(101)과 손잡이부(102), 바퀴부(103)는 알루미늄재질로 형성하고 적재판(120)은 철재로 형성하되, 상기 프레임(101)의 하단부에는 결합공(110)을 천공하고, 적재판(120)의 후방에는 위로 꺽인 절곡부(121)를 형성하되 상기 프레임(101)의 결합공(110)과 대응되도록 결합공(121a)을 천공하고, 상기 절곡부(121)의 전방에는 상기 프레임(101)의 폭과 동일한 간격으로 이격된 브라켓(122)이 적재판(120) 위로 돌출되도록 형성하며, 상기 브라켓(122)에도 프레임(101)의 결합공(110)과 대응되도록 결합공(122a)이 천공되어 상기 브라켓(122)과 절곡부(121) 사이에 삽입된 프레임(101)은 체결수단에 의해 결합되도록 구성되는 분리가 가능한 적재판을 구비하는 화물운반용 핸드카에 있어서,The handle portion 102 formed on the upper portion of the frame 101 and the wheel portion 103 formed on the lower portion, consisting of a stacking plate 120 formed in front of the frame 101, the frame 101 and the handle portion 102, the wheel part 103 is formed of an aluminum material and the loading plate 120 is formed of iron, but the lower end of the frame 101 punctures the coupling hole 110, the rear of the loading plate 120 The bending portion 121 is formed to be bent upward, and the coupling hole 121a is drilled to correspond to the coupling hole 110 of the frame 101, and the width of the frame 101 is located in front of the bending portion 121. The brackets 122 spaced apart from each other at the same intervals are formed to protrude above the mounting plate 120, and the coupling holes 122a are drilled to correspond to the coupling holes 110 of the frame 101 in the bracket 122. The frame 101 inserted between the bracket 122 and the bent portion 121 is a detachable enemy configured to be coupled by a fastening means. In the freight transport lift car having a plate, 상기 브라켓(122)은 적재판(120)의 일부를 펀칭하여 절개한 다음 이를 위로 절곡시켜 형성되고, 상기 적재판(120)의 일부를 펀칭하여 절개한 자리에 형성된 통공(123)에는 프레임(101)의 하부 끝단이 삽입되어 적재판(120)을 지지하도록 구성되어짐을 특징으로 하는 분리가 가능한 적재판을 구비하는 화물운반용 핸드카.The bracket 122 is formed by punching a portion of the loading plate 120 and then cutting it upward, and forming a frame 101 in the through hole 123 formed at the cut portion by punching a portion of the loading plate 120. The lower end of the) is inserted into the cargo carrying handcar having a removable loading plate, characterized in that configured to support the loading plate 120. 삭제delete
KR1020070044993A 2007-05-09 2007-05-09 Cart with separable loding board KR100895326B1 (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53145666U (en) * 1977-04-21 1978-11-16
JPH11227609A (en) * 1998-02-16 1999-08-24 Sekisui Chem Co Ltd Flower pot carrier
KR100395144B1 (en) * 2001-06-04 2003-08-21 유코 요시자키 Cart for carrying a luggage
JP3111060U (en) * 2005-04-05 2005-07-07 豫▲員▼企業有限公司 Wheelbarrow opening and closing structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53145666U (en) * 1977-04-21 1978-11-16
JPH11227609A (en) * 1998-02-16 1999-08-24 Sekisui Chem Co Ltd Flower pot carrier
KR100395144B1 (en) * 2001-06-04 2003-08-21 유코 요시자키 Cart for carrying a luggage
JP3111060U (en) * 2005-04-05 2005-07-07 豫▲員▼企業有限公司 Wheelbarrow opening and closing structure

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