WO2010067925A1 - Hand truck - Google Patents

Hand truck Download PDF

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Publication number
WO2010067925A1
WO2010067925A1 PCT/KR2009/001879 KR2009001879W WO2010067925A1 WO 2010067925 A1 WO2010067925 A1 WO 2010067925A1 KR 2009001879 W KR2009001879 W KR 2009001879W WO 2010067925 A1 WO2010067925 A1 WO 2010067925A1
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WO
WIPO (PCT)
Prior art keywords
pair
net
horizontal frame
vertical
nets
Prior art date
Application number
PCT/KR2009/001879
Other languages
French (fr)
Korean (ko)
Inventor
김태은
이학준
Original Assignee
Kim Tae Eun
Lee Hak Joon
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 Kim Tae Eun, Lee Hak Joon filed Critical Kim Tae Eun
Publication of WO2010067925A1 publication Critical patent/WO2010067925A1/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
    • B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
    • B62B1/12—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels 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
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0013—Protection covers, e.g. against rain
    • 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
    • B62B1/008—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor having a prop or stand for maintaining position
    • 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
    • B62B2205/003—Hand-propelled vehicles or sledges being foldable or dismountable when not in use with actuation mechanisms which drive the folding or unfolding operation
    • 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

Definitions

  • the present invention relates to a cart, and more particularly, to a cart that can safely and conveniently carry objects of various shapes.
  • a trolley is a loading frame composed of a pair of horizontal pipes and a plurality of load connecting pipes connecting the pair of horizontal pipes to each other, and a pair of handles formed at ends of each of the extended words upwards from both rear ends of the loading frames.
  • a carrier frame consisting of a plurality of carrier connection pipes connecting the vertical pipe of the vertical pipe and a pair of wheels, respectively provided on both sides of the rear end of the loading frame, extending downwards on both sides of the front end of the loading frame It consists of a pair of support frames formed.
  • the handle on the cart is pushed or pulled to move the load on the loading frame.
  • the conventional cart is difficult to put a round or cylindrical load because the load frame on which the load is formed is formed in a flat shape.
  • An object of the present invention for solving the problems according to the prior art, to provide a cart that can safely and conveniently carry objects of various shapes.
  • the wheelbarrow of the present invention for solving the above technical problem, in a wheelbarrow composed of a horizontal frame and a vertical frame extending upward from the rear end of the horizontal frame, it is rotatably installed on both side ends of the horizontal frame, A pair of side nets capable of being in a vertical or vertical position; An extended support part extending outwardly from both end portions of the horizontal frame to support the bottom surface of the pair of side nets when the pair of side nets are in a horizontally spread state; A front net installed rotatably at a front end of the horizontal frame to enable a horizontal folded state or a vertical standing state; And a support net provided on the horizontal frame to support the bottom surface of the front net when the front net is in a horizontally folded state.
  • the pair of side mesh front portion is provided with a male coupling portion
  • both sides of the front network are respectively provided with a female coupling portion, when the pair of side network and the front network is both upright
  • the vertical standing state of the pair of side networks and the front network is characterized in that it is firm.
  • the pair of side nets are configured by connecting a plurality of nets having the same shape and size, and when the pair of side nets are in a horizontally spread state, the plurality of nets are overlapped with each other.
  • the plurality of nets are characterized in that they are in an unfolded state.
  • a part of the vertical frame is fixed to the shade screen means that the shade screen is drawn out, characterized in that the end of the shade screen is provided with a fixing ring for fixing to the front net.
  • the lower end of the vertical frame is characterized in that the back net is provided.
  • the present invention as described above has an effect that can safely and conveniently transport objects of various shapes.
  • 1 to 3 is a perspective view showing a cart according to an embodiment of the present invention.
  • Figure 4 is a plan view showing a schematic configuration of a cart according to an embodiment of the present invention.
  • the cart 10 has a large horizontal frame 12 and a vertical frame 14 as a basic configuration, a pair of side net 110, extended support 112, the front net 120 ), The support network 130, the sunshade means 140, and comprises a back net 150.
  • the horizontal frame 12 is a portion to lift the load on the cart 10
  • the vertical frame 14 is formed to extend upward from the rear end of the vertical frame 14, the handle at the end It is provided, the part to allow the user to hold the cart (10) to turn off.
  • the pair of side nets 110 are rotatably installed at both end portions of the horizontal frame 12 so that the horizontal unfolded state or the vertical upright state is operated. That is, as shown in FIGS. 1 to 3, the horizontal unfolded state (FIG. 1) which becomes a flat state as in the horizontal frame 12, and the vertical vertical state which becomes a state perpendicular to the horizontal frame 12 ( 2) is rotated to enable.
  • the pair of side net 110 is composed of a plurality of meshes (a) having the same shape and size are connected, the pair of side net 110 is in a horizontal unfolding state
  • the plurality of network (a) is overlapped with each other, when the pair of side net 110 is in the vertical state, the plurality of network (a) is in a state of unfolding each other.
  • the plurality of meshes a are overlapped with each other so that the supporting force can be reinforced.
  • the plurality of meshes a are unfolded and constituted by a cart. 10) to increase the height of the side network 110 constituting the side.
  • the extension support 112 is formed to extend outward from both side ends of the horizontal frame 12, the pair of side net 110 when the pair of side net 110 is in a horizontal unfolded state ) Supports the lower surface.
  • the side mesh 110 composed of a plurality of meshes (a) overlap each other to form a horizontal spread state
  • the side mesh 110 is supported by the horizontal frame 12 by supporting the lower surface of the overlapped side mesh 110. As it is to be supported in a horizontal state.
  • the front mesh 120 is rotatably installed at the front end of the horizontal frame 12 to operate in a horizontal folded state (FIG. 3) or a vertical upright state (FIG. 2).
  • the front mesh 120 may be in a vertical up state, as shown in FIG.
  • the front mesh 120 may be in a horizontal folded state folded to the horizontal frame 12 side.
  • the support net 130 is provided on the horizontal frame 12, and supports the lower surface of the front net 120 when the front net 120 is in a horizontal folded state.
  • the front side of the pair of side mesh 110 is provided with a male coupling portion (110a), both sides of the front network 120 are each provided with a female coupling portion (120a), the pair of side
  • the male coupling portion 110a and the female coupling portion 120a are coupled to each other so that the pair of side meshes 110 and the The vertical standing state of the front net 120 to be maintained firmly.
  • a portion of the vertical frame 14 is fixed to the shade screen means 140 is drawn out of the shade film (not shown), the fixing ring (not shown) to be fixed to the end of the shade screen on the front screen 120 ) Is provided.
  • the sunshade curtain means 140 is the pair of side net 110 and the front net 120 are both vertically upright, the male coupling portion (110a) and the female coupling portion (120a) in a combined state, the A sunscreen drawn out from the sunscreen means can be drawn out and fixed to the upper end side of the front screen 120, thereby closing the upper part of the inner space consisting of the pair of side screens 110 and the front screen 120. .
  • the rear surface 150 is provided at the lower end of the vertical frame (14).

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

Abstract

The present invention relates to a hand truck for moving objects with a variety of shapes in a safe and convenient manner. To this end, the hand truck of the present invention comprises: a horizontal frame and a vertical frame that extends upwards from the rear end of the horizontal frame; a pair of side meshes rotatably arranged at both ends of the horizontal frame, such that the side meshes are horizontally spread or stand vertically; an extended support unit that extends outwards from both ends of the horizontal frame to support bottoms of the pair of side meshes when the pair of side meshes are horizontally spread; a front mesh rotatably arranged at the front end of the horizontal frame such that the front mesh is horizontally folded or stands vertically; and a support mesh arranged on the horizontal frame to support the bottom of the front mesh when the front mesh is horizontally folded.

Description

손수레cart
본 고안은 손수레에 관한 것으로서, 더욱 상세하게는 다양한 형상의 물체를 안전하고 편리하게 운반할 수 있도록 하는 손수레에 관한 것이다. The present invention relates to a cart, and more particularly, to a cart that can safely and conveniently carry objects of various shapes.
일반적으로 손수레는 한 쌍의 수평관과 상기 한 쌍의 수평관을 서로 연결하는 다수의 적재연결관으로 구성된 적재프레임, 상기 적재프레임의 후단부 양측에서 상방으로 각각 연장어 단부에 손잡이가 형성된 한 쌍의 수직관과 상기 한 쌍의 수직관을 연결하는 다수의 짐받이연결관으로 구성된 짐받이프레임, 상기 적재프레임의 후단부 양측 하방에 각각 구비된 한 쌍의 바퀴, 상기 적재프레임의 전단부 양측 하방으로 연장형성된 한 쌍의 지지프레임으로 이루어진다. In general, a trolley is a loading frame composed of a pair of horizontal pipes and a plurality of load connecting pipes connecting the pair of horizontal pipes to each other, and a pair of handles formed at ends of each of the extended words upwards from both rear ends of the loading frames. A carrier frame consisting of a plurality of carrier connection pipes connecting the vertical pipe of the vertical pipe and a pair of wheels, respectively provided on both sides of the rear end of the loading frame, extending downwards on both sides of the front end of the loading frame It consists of a pair of support frames formed.
상기 손수레의 적재프레임에 짐을 올려놓은 후 손수레 손잡이를 잡고 밀거나 당겨 적재프레임에 올려진 짐을 이동시키게 된다. After the load is placed on the loading frame of the cart, the handle on the cart is pushed or pulled to move the load on the loading frame.
그러나, 종래의 손수레는 짐이 올려지는 적재프레임이 평평한 형상으로 형성되기 때문에 둥글거나 원통형의 짐은 올려놓기가 어려웠다. However, the conventional cart is difficult to put a round or cylindrical load because the load frame on which the load is formed is formed in a flat shape.
또한, 크기가 큰 물체를 운반할 시 손수레의 적재프레임이 좁아 불안정하고, 비, 눈이나 황사가 올 때에는 운반하는 짐이 더럽혀지게 되는 문제점이 있다.In addition, there is a problem that the loading frame of the cart is unstable when carrying a large size object is unstable, and when the rain, snow or yellow dust comes, the carrying bag is dirty.
상기 종래 기술에 따른 문제점을 해결하기 위한 본 고안의 목적은, 다양한 형상의 물체를 안전하고 편리하게 운반할 수 있는 손수레를 제공함에 있다. An object of the present invention for solving the problems according to the prior art, to provide a cart that can safely and conveniently carry objects of various shapes.
상기 기술적 과제를 해결하기 위한 본 고안의 손수레는, 수평프레임 및 상기 수평프레임의 후단부로부터 상방으로 연장된 수직프레임으로 구성된 손수레에 있어서, 상기 수평프레임의 양측단부에 회동가능하게 설치되어, 수평펼침상태 또는 수직세움상태가 가능한 한 쌍의 측면망; 상기 수평프레임의 양측단부로부터 외측방향으로 연장형성되어, 상기 한 쌍의 측면망이 수평펼침상태인 경우에 상기 한 쌍의 측면망의 하면을 지지하는 연장지지부; 상기 수평프레임의 전단부에 회동가능하게 설치되어 수평접힘상태 또는 수직세움상태가 가능한 전면망; 및 상기 수평프레임 상에 구비되어, 상기 전면망이 수평접힘상태인 경우에 상기 전면망의 하면을 지지하는 지지망;을 포함하는 것을 특징으로 한다. The wheelbarrow of the present invention for solving the above technical problem, in a wheelbarrow composed of a horizontal frame and a vertical frame extending upward from the rear end of the horizontal frame, it is rotatably installed on both side ends of the horizontal frame, A pair of side nets capable of being in a vertical or vertical position; An extended support part extending outwardly from both end portions of the horizontal frame to support the bottom surface of the pair of side nets when the pair of side nets are in a horizontally spread state; A front net installed rotatably at a front end of the horizontal frame to enable a horizontal folded state or a vertical standing state; And a support net provided on the horizontal frame to support the bottom surface of the front net when the front net is in a horizontally folded state.
바람직하게, 상기 한 쌍의 측면망 전면부에는 숫결합부가 구비되고, 상기 전면망의 양측부에는 각각 암결합부가 구비되며, 상기 한 쌍의 측면망 및 상기 전면망이 모두 수직세움상태인 경우에 상기 숫결합부와 상기 암결합부가 각각 결합됨에 따라 상기 한 쌍의 측면망 및 상기 전면망의 수직세움상태를 견고하게 하는 것을 특징으로 한다. Preferably, the pair of side mesh front portion is provided with a male coupling portion, both sides of the front network are respectively provided with a female coupling portion, when the pair of side network and the front network is both upright As the male coupling portion and the female coupling portion are respectively coupled, the vertical standing state of the pair of side networks and the front network is characterized in that it is firm.
바람직하게, 상기 한 쌍의 측면망은 모양과 크기가 동일한 복수의 망체가 연결되어 구성되되, 상기 한 쌍의 측면망이 수평펼침상태인 경우에는 상기 복수의 망체가 서로 겹쳐진 상태가 되고, 상기 한 쌍의 측면망이 수직세움상태인 경우에는 상기 복수의 망체가 서로 펼쳐진 상태가 되는 것을 특징으로 한다. Preferably, the pair of side nets are configured by connecting a plurality of nets having the same shape and size, and when the pair of side nets are in a horizontally spread state, the plurality of nets are overlapped with each other. When the pair of side nets are in the upright position, the plurality of nets are characterized in that they are in an unfolded state.
바람직하게, 상기 수직프레임의 일부분에는 차양막이 인출되는 차양막수단이 고정설치되고, 상기 차양막의 단부에는 상기 전면망에 걸어 고정하기 위한 고정고리가 구비된 것을 특징으로 한다. Preferably, a part of the vertical frame is fixed to the shade screen means that the shade screen is drawn out, characterized in that the end of the shade screen is provided with a fixing ring for fixing to the front net.
바람직하게, 상기 수직프레임의 하단부에는 후면망이 구비된 것을 특징으로 한다. Preferably, the lower end of the vertical frame is characterized in that the back net is provided.
상술한 바와 같은 본 고안은, 다양한 형상의 물체를 안전하고 편리하게 운반할 수 있는 효과가 있다. The present invention as described above has an effect that can safely and conveniently transport objects of various shapes.
또한, 비, 눈이나 황사가 올 때에도 짐이 더럽혀지지 않는 이점이 있다. In addition, there is an advantage that the load is not polluted even when rain, snow or yellow dust.
도 1 내지 도 3은 본 고안의 일실시예에 따른 손수레를 보여주는 사시도. 1 to 3 is a perspective view showing a cart according to an embodiment of the present invention.
도 4는 본 고안의 일실시예에 따른 손수레의 개략적인 구성을 보여주는 평면도. Figure 4 is a plan view showing a schematic configuration of a cart according to an embodiment of the present invention.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
10:손수레 12:수평프레임10: cart 12: horizontal frame
14:수직프레임 110:측면망14: vertical frame 110: side network
110a:숫결합부 112:연장지지부110a: male coupling 112: extension support
120:전면망 120a:암결합부120: front 120a: female coupling portion
130:지지망 140:차양막수단130: support network 140: shading means
150:후면망 a:망체150: rear network a: network
본 고안은 첨부된 도면을 참조하여 후술하는 바람직한 실시예를 통하여 더욱 명백해질 것이다. 이하에서는 본 고안의 실시예를 통해 당업자가 용이하게 이해하고 재현할 수 있도록 상세히 설명하도록 한다. The present invention will become more apparent through the following preferred embodiments with reference to the accompanying drawings. Hereinafter will be described in detail to enable those skilled in the art to easily understand and reproduce through the embodiments of the present invention.
본 고안의 일실시예에 따른 손수레(10)는 크게 수평프레임(12)과 수직프레임(14)을 기본적인 구성으로 하여, 한 쌍의 측면망(110), 연장지지부(112), 전면망(120), 지지망(130), 차양막수단(140), 후면망(150)을 포함하여 구성된다. The cart 10 according to an embodiment of the present invention has a large horizontal frame 12 and a vertical frame 14 as a basic configuration, a pair of side net 110, extended support 112, the front net 120 ), The support network 130, the sunshade means 140, and comprises a back net 150.
일반적으로, 상기 수평프레임(12)은 손수레(10)에 싣는 짐을 올려지는 부분이고, 상기 수직프레임(14)은 상기 수직프레임(14)의 후단부로부터 상방으로 연장되도록 형성되어 그 단부에 손잡이가 구비되며, 사용자가 손수레(10)를 잡고 끌 수 있도록 하는 부분이다. In general, the horizontal frame 12 is a portion to lift the load on the cart 10, the vertical frame 14 is formed to extend upward from the rear end of the vertical frame 14, the handle at the end It is provided, the part to allow the user to hold the cart (10) to turn off.
상기 한 쌍의 측면망(110)은 상기 수평프레임(12)의 양측단부에 회동가능하게 설치되어, 수평펼침상태 또는 수직세움상태가 가능하게 동작된다. 즉, 도 1 내지 도 3에 도시된 바와 같이, 상기 수평프레임(12)과 같이 평평한 상태가 되는 수평펼침상태(도1)과 상기 수평프레임(12)에 대해 수직한 상태가 되는 수직세움상태(도2)가 가능하도록 회동 동작되는 것이다. The pair of side nets 110 are rotatably installed at both end portions of the horizontal frame 12 so that the horizontal unfolded state or the vertical upright state is operated. That is, as shown in FIGS. 1 to 3, the horizontal unfolded state (FIG. 1) which becomes a flat state as in the horizontal frame 12, and the vertical vertical state which becomes a state perpendicular to the horizontal frame 12 ( 2) is rotated to enable.
이때, 도 4에 도시된 바와 같이, 상기 한 쌍의 측면망(110)은 모양과 크기가 동일한 복수의 망체(a)가 연결되어 구성되되, 상기 한 쌍의 측면망(110)이 수평펼침상태인 경우에는 상기 복수의 망체(a)가 서로 겹쳐진 상태가 되고, 상기 한 쌍의 측면망(110)이 수직세움상태인 경우에는 상기 복수의 망체(a)가 서로 펼쳐진 상태가 된다. At this time, as shown in Figure 4, the pair of side net 110 is composed of a plurality of meshes (a) having the same shape and size are connected, the pair of side net 110 is in a horizontal unfolding state When the plurality of network (a) is overlapped with each other, when the pair of side net 110 is in the vertical state, the plurality of network (a) is in a state of unfolding each other.
즉, 도 1과 같이 수평펼침상태에서는 복수의 망체(a)가 서로 겹쳐져 구성되어 지지력이 보강될 수 있도록 하고, 도 2와 같이 수직세움상태에서는 복수의 망체(a)가 서로 펼쳐져 구성되어 손수레(10)의 측면을 구성하는 측면망(110)의 높이를 높일 수 있도록 하는 것이다. That is, in the horizontally unfolded state as shown in FIG. 1, the plurality of meshes a are overlapped with each other so that the supporting force can be reinforced. In the vertically aligned state as shown in FIG. 2, the plurality of meshes a are unfolded and constituted by a cart. 10) to increase the height of the side network 110 constituting the side.
한편, 상기 연장지지부(112)는 상기 수평프레임(12)의 양측단부로부터 외측방향으로 연장형성되어, 상기 한 쌍의 측면망(110)이 수평펼침상태인 경우에 상기 한 쌍의 측면망(110)의 하면을 지지한다. On the other hand, the extension support 112 is formed to extend outward from both side ends of the horizontal frame 12, the pair of side net 110 when the pair of side net 110 is in a horizontal unfolded state ) Supports the lower surface.
즉, 복수의 망체(a)로 이루어진 측면망(110)이 서로 겹쳐져 수평펼침상태가 된 경우에, 겹쳐진 측면망(110)의 하면을 지지함에 따라 상기 측면망(110)이 수평프레임(12)과 같이 수평한 상태로 지지될 수 있도록 한 것이다. That is, when the side mesh 110 composed of a plurality of meshes (a) overlap each other to form a horizontal spread state, the side mesh 110 is supported by the horizontal frame 12 by supporting the lower surface of the overlapped side mesh 110. As it is to be supported in a horizontal state.
상기 전면망(120)은 상기 수평프레임(12)의 전단부에 회동가능하게 설치되어 수평접힘상태(도 3) 또는 수직세움상태(도 2)가 가능하게 작동한다. The front mesh 120 is rotatably installed at the front end of the horizontal frame 12 to operate in a horizontal folded state (FIG. 3) or a vertical upright state (FIG. 2).
즉, 도 2에 도시된 바와 같이, 상기 측면망(110)이 수직세움상태가 되는 것과 동일한 방법으로, 상기 전면망(120)이 수직세움상태가 될 수 있고, 도 3에 도시된 바와 같이, 상기 전면망(120)이 수평프레임(12)측으로 접혀진 수평접힘상태가 될 수 있는 것이다. That is, as shown in Figure 2, in the same way that the side mesh 110 is in a vertical up state, the front mesh 120 may be in a vertical up state, as shown in FIG. The front mesh 120 may be in a horizontal folded state folded to the horizontal frame 12 side.
이때, 상기 지지망(130)은 상기 수평프레임(12) 상에 구비되어, 상기 전면망(120)이 수평접힘상태인 경우에 상기 전면망(120)의 하면을 지지한다. In this case, the support net 130 is provided on the horizontal frame 12, and supports the lower surface of the front net 120 when the front net 120 is in a horizontal folded state.
한편, 상기 한 쌍의 측면망(110) 전면부에는 숫결합부(110a)가 구비되고, 상기 전면망(120)의 양측부에는 각각 암결합부(120a)가 구비되며, 상기 한 쌍의 측면망(110) 및 상기 전면망(120)이 모두 수직세움상태인 경우에 상기 숫결합부(110a)와 상기 암결합부(120a)가 각각 결합됨에 따라 상기 한 쌍의 측면망(110) 및 상기 전면망(120)의 수직세움상태를 견고하게 유지될 수 있도록 한다. On the other hand, the front side of the pair of side mesh 110 is provided with a male coupling portion (110a), both sides of the front network 120 are each provided with a female coupling portion (120a), the pair of side When both the mesh 110 and the front mesh 120 are in the upright state, the male coupling portion 110a and the female coupling portion 120a are coupled to each other so that the pair of side meshes 110 and the The vertical standing state of the front net 120 to be maintained firmly.
그리고, 상기 수직프레임(14)의 일부분에는 차양막(미도시)이 인출되는 차양막수단(140)이 고정설치되고, 상기 차양막의 단부에는 상기 전면망(120)에 걸어 고정하기 위한 고정고리(미도시)가 구비된다. In addition, a portion of the vertical frame 14 is fixed to the shade screen means 140 is drawn out of the shade film (not shown), the fixing ring (not shown) to be fixed to the end of the shade screen on the front screen 120 ) Is provided.
상기 차양막수단(140)은 상기 한 쌍의 측면망(110)과 전면망(120)이 모두 수직세움상태이고, 상기 숫결합부(110a)와 암결합부(120a)가 결합된 상태에서, 상기 차양막수단에서 인출되는 차양막이 전면망(120)의 상단부측으로 인출되어 고정될 수 있도록 하여, 상기 한 쌍의 측면망(110)과 전면망(120)으로 이루어진 내측 공간의 상부를 폐쇄하는 기능을 한다. The sunshade curtain means 140 is the pair of side net 110 and the front net 120 are both vertically upright, the male coupling portion (110a) and the female coupling portion (120a) in a combined state, the A sunscreen drawn out from the sunscreen means can be drawn out and fixed to the upper end side of the front screen 120, thereby closing the upper part of the inner space consisting of the pair of side screens 110 and the front screen 120. .
또한, 상기 수직프레임(14)의 하단부에는 후면망(150)이 구비된다. In addition, the rear surface 150 is provided at the lower end of the vertical frame (14).
본 고안은 첨부된 도면을 참조하여 바람직한 실시예를 중심으로 기술되었지만 당업자라면 이러한 기재로부터 본 고안의 범주를 벗어남이 없이 많은 다양하고 자명한 변형이 가능하다는 것은 명백하다. 따라서 본 고안의 범주는 이러한 많은 변형예들을 포함하도록 기술된 실용신안청구범위에 의해서 해석돼야 한다.Although the present invention has been described with reference to the accompanying drawings, it will be apparent to those skilled in the art that many different and obvious modifications are possible without departing from the scope of the present invention from this description. Therefore, the scope of the present invention should be interpreted by the utility model claims described to include many such modifications.

Claims (5)

  1. 수평프레임 및 상기 수평프레임의 후단부로부터 상방으로 연장된 수직프레임으로 구성된 손수레에 있어서, In the cart consisting of a horizontal frame and a vertical frame extending upward from the rear end of the horizontal frame,
    상기 수평프레임의 양측단부에 회동가능하게 설치되어, 수평펼침상태 또는 수직세움상태가 가능한 한 쌍의 측면망; A pair of side nets rotatably installed at both end portions of the horizontal frame to enable a horizontal spread state or a vertical vertical state;
    상기 수평프레임의 양측단부로부터 외측방향으로 연장형성되어, 상기 한 쌍의 측면망이 수평펼침상태인 경우에 상기 한 쌍의 측면망의 하면을 지지하는 연장지지부; An extended support part extending outwardly from both end portions of the horizontal frame to support the bottom surface of the pair of side nets when the pair of side nets are in a horizontally spread state;
    상기 수평프레임의 전단부에 회동가능하게 설치되어 수평접힘상태 또는 수직세움상태가 가능한 전면망; 및 A front net installed rotatably at a front end of the horizontal frame to enable a horizontal folded state or a vertical standing state; And
    상기 수평프레임 상에 구비되어, 상기 전면망이 수평접힘상태인 경우에 상기 전면망의 하면을 지지하는 지지망;을 포함하는 것을 특징으로 하는 손수레. And a support net provided on the horizontal frame to support a lower surface of the front net when the front net is in a horizontal folded state.
  2. 제1항에 있어서, The method of claim 1,
    상기 한 쌍의 측면망 전면부에는 숫결합부가 구비되고, 상기 전면망의 양측부에는 각각 암결합부가 구비되며, 상기 한 쌍의 측면망 및 상기 전면망이 모두 수직세움상태인 경우에 상기 숫결합부와 상기 암결합부가 각각 결합됨에 따라 상기 한 쌍의 측면망 및 상기 전면망의 수직세움상태를 견고하게 하는 것을 특징으로 하는 손수레. The pair of side mesh front portions are provided with male coupling portions, and both side portions of the front mesh are respectively provided with female coupling portions, and the pair of side meshes and the front network are both vertically coupled when the male coupling portion is in a vertical position. The cart and the arm coupling portion is coupled to each other, characterized in that to strengthen the vertical standing state of the pair of side net and the front net.
  3. 제1항에 있어서, The method of claim 1,
    상기 한 쌍의 측면망은 모양과 크기가 동일한 복수의 망체가 연결되어 구성되되, 상기 한 쌍의 측면망이 수평펼침상태인 경우에는 상기 복수의 망체가 서로 겹쳐진 상태가 되고, 상기 한 쌍의 측면망이 수직세움상태인 경우에는 상기 복수의 망체가 서로 펼쳐진 상태가 되는 것을 특징으로 하는 손수레. The pair of side nets are configured by connecting a plurality of nets having the same shape and size, and when the pair of side nets are in a horizontally spread state, the plurality of nets are overlapped with each other. When the net is in the vertical position, the cart is characterized in that the plurality of nets are expanded to each other.
  4. 제1항에 있어서, The method of claim 1,
    상기 수직프레임의 일부분에는 차양막이 인출되는 차양막수단이 고정설치되고, 상기 차양막의 단부에는 상기 전면망에 걸어 고정하기 위한 고정고리가 구비된 것을 특징으로 하는 손수레. A part of the vertical frame is provided with a shading means for fixing the shade screen is drawn out, the end of the shade screen is a cart, characterized in that the fixing ring is provided for fixing to the front net.
  5. 제1항에 있어서, The method of claim 1,
    상기 수직프레임의 하단부에는 후면망이 구비된 것을 특징으로 하는 손수레. The lower portion of the vertical frame cart, characterized in that the rear net is provided.
PCT/KR2009/001879 2008-12-11 2009-04-13 Hand truck WO2010067925A1 (en)

Applications Claiming Priority (2)

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KR2020080016465U KR20100006259U (en) 2008-12-11 2008-12-11 cart
KR20-2008-0016465 2008-12-11

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Publication number Priority date Publication date Assignee Title
CN106627695A (en) * 2016-11-18 2017-05-10 重庆声光电智联电子有限公司 Trolley used for short-distance transporting valuables in outdoors
US9845100B2 (en) * 2010-07-07 2017-12-19 Ashley Dean Olsson Trolley for transporting loads

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KR100718990B1 (en) * 2006-03-24 2007-05-16 장영희 A handy cart having cabinet
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JP2001206227A (en) * 2000-01-21 2001-07-31 Atex Co Ltd Deck frame device for carrying vehicle
US20050156406A1 (en) * 2001-01-22 2005-07-21 Prather James G. Multi-level personal hand cart
KR200378855Y1 (en) * 2004-12-13 2005-03-16 김명덕 Hand cart
KR100718990B1 (en) * 2006-03-24 2007-05-16 장영희 A handy cart having cabinet
KR100746301B1 (en) * 2007-02-15 2007-08-06 노현수 the foldable cart

Cited By (2)

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Publication number Priority date Publication date Assignee Title
US9845100B2 (en) * 2010-07-07 2017-12-19 Ashley Dean Olsson Trolley for transporting loads
CN106627695A (en) * 2016-11-18 2017-05-10 重庆声光电智联电子有限公司 Trolley used for short-distance transporting valuables in outdoors

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