WO2012174748A1 - 推车 - Google Patents

推车 Download PDF

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Publication number
WO2012174748A1
WO2012174748A1 PCT/CN2011/076324 CN2011076324W WO2012174748A1 WO 2012174748 A1 WO2012174748 A1 WO 2012174748A1 CN 2011076324 W CN2011076324 W CN 2011076324W WO 2012174748 A1 WO2012174748 A1 WO 2012174748A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
bottom plate
cart
bar
cart according
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2011/076324
Other languages
English (en)
French (fr)
Inventor
庹春菊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Zoomlion Special Vehicle Co Ltd
Changsha Zoomlion Heavy Industry Science and Technology Development Co Ltd
Original Assignee
Hunan Zoomlion Special Vehicle Co Ltd
Changsha Zoomlion Heavy Industry Science and Technology Development Co Ltd
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 Hunan Zoomlion Special Vehicle Co Ltd, Changsha Zoomlion Heavy Industry Science and Technology Development Co Ltd filed Critical Hunan Zoomlion Special Vehicle Co Ltd
Priority to PCT/CN2011/076324 priority Critical patent/WO2012174748A1/zh
Publication of WO2012174748A1 publication Critical patent/WO2012174748A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B1/00Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
    • B62B1/10Hand 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2202/00Indexing codes relating to type or characteristics of transported articles
    • B62B2202/02Cylindrically-shaped articles, e.g. drums, barrels, flasks
    • B62B2202/022Gas bottles

Definitions

  • the present invention relates to the field of handling equipment, and in particular to a cart.
  • some equipment such as gas cylinders of current welding machines and cutting equipment.
  • the welding machine and the acetylene bottle are usually transported by the cart shown in Figure 1.
  • the used gas cylinder is transported from the welder and the cutter holder to the fixed empty bottle. Move the filled gas cylinder to the welder and cutter block.
  • the cart when using the existing cart, there are the following problems: First, in the process of loading the cylinder into the cart, the cart must be erected so that the front end flap 1 is flush with the ground, and the cylinder is pushed up.
  • the present invention is directed to providing a cart that is labor-saving, safe, and reliable.
  • the present invention provides a cart comprising: a frame having a horizontally extending bottom plate at a lower end thereof, a middle portion of the frame being provided with a support portion along a width direction of the frame; at least two casters, Provided under the frame, and the bottom of the outermost circumference of each of the at least two casters is at the same level as the lower surface of the bottom plate; and the stopper is fixedly coupled to the upper surface of the bottom plate.
  • the frame further has an upper end disposed on the side of the side of the frame, and a lower end of the side of the frame is formed to extend toward the rear of the frame, and a lower end of the side 4 is horizontally extended toward the front of the frame.
  • the support portion is a support rod extending laterally along the frame and connecting the side bars of the two sides, and the support bar is located below the handle and fixedly connected to the middle of the side bars on both sides.
  • a reinforcing rib is disposed on the side bar along the longitudinal direction of the side bar, one end of the rib is connected to the lower end of the side bar, and the other end is connected between the 4 bar hand and the lower end of the side bar.
  • a winding bar is fixedly coupled to the side bar on at least one side of the frame.
  • a spacer is disposed between the side bars along the longitudinal direction of the side bars. Further, the spacers are one and are centrally disposed between the side bars.
  • the bottom plate is disposed between the lower ends of the side bars on both sides. Further, the outermost diameter of each of the at least two casters is one-third of the longitudinal height L of the frame and is connected by a pin. Further, the stopping portion is a blocking lever extending laterally along the frame. Further, a guiding plate is further disposed on the upper surface of the bottom plate, and one end of the guiding plate is fixedly connected to the blocking rod, and the other end of the guiding plate is fixedly connected to the front end of the bottom plate. Further, an anti-slip corrugation is provided on the upper surface of the guide. Further, an angle ⁇ is formed between the guide plate and the lower surface of the bottom plate, and the angle ⁇ is 10° to 15°.
  • the lower end of the frame forms a horizontally extending bottom plate, and the upper surface of the bottom plate is provided with a stop portion, at least two ⁇ wheels are disposed on the lower sides of the frame, and each of the ⁇ wheels is the most The bottom of the outer circumference is at the same level as the lower surface of the bottom plate.
  • Figure 1 is a schematic structural view of a conventional cart
  • Figure 2 is a front view of the cart of the present invention
  • Figure 3 is an enlarged view of a portion of Figure 2
  • Figure 4 is a left side view of the cart of the present invention
  • Figure 5 is a front elevational view of the cart with a divider mounted thereon
  • Figure 6 is a divider of the present invention Left view of the cart.
  • a frame 10 having a lower end of the frame 10 having a horizontally extending bottom plate 11 and a middle portion of the frame 10 along the frame 10
  • the width direction is provided with a support portion; at least two casters 30 are disposed under the frame 10, and the bottom of the outermost circumference of each caster 30 is at the same level as the lower surface of the bottom plate 11; and a stop portion, It is fixedly attached to the upper surface of the bottom plate 11.
  • the support portion can be used with the support 4, and the stop portion can be used for 4 dry 50.
  • the lower end of the frame 10 forms a horizontally extending bottom plate 11, and the upper surface of the bottom plate 11 is provided with a stopper, and at least two casters 30 are disposed below the frame 10, and each caster The bottom of the outermost circumference of 30 is at the same level as the lower surface of the bottom plate 11, such an arrangement that the frame 10 can be pushed only by rotating a small angle, and the center of gravity of the carried article falls on the caster 30 and the stop.
  • the safe and reliable use of the cart can be achieved while achieving the purpose of saving labor.
  • the frame 10 further has side bars 15 disposed on both sides thereof, the upper end of the side bars 15 forming a handle 17 extending toward the rear of the frame 10, and the side bars 15
  • the lower end extends horizontally to the front of the frame 10, and the bottom plate 11 is disposed between the lower ends of the side bars 15 on both sides.
  • the support bar 13 is located below the 4 bar hand 17 and is fixedly coupled to the middle portion of the side wall 15.
  • a guide plate 70 is further disposed on the upper surface of the bottom plate 11, and one end of the guide plate 70 is fixedly connected to the barrier 50, and the other end thereof extends toward the front end of the bottom plate 11 and is fixedly connected to the bottom plate.
  • the purpose of the guide 70 is to facilitate the transport of the item to the cart, while also assisting the lever 50 in stopping the item being placed on the cart.
  • anti-slip corrugations may be provided on the surface of the guide plate 70 in contact with the articles to be transported, and if the articles to be transported are placed on the cart for relatively labor-saving, the guide plates 70 and the bottom plate 11
  • the angle ⁇ between the lower surfaces can be set to 10. To 15. This makes it easier to place it in the cart with a small angle.
  • a reinforcing rib 90 may be disposed on the side bar 15 along its orientation, one end of the rib 90 is connected to the lower end of the side 4 dry 15, and the other end is It is connected between the handle 17 of the side bar 15 and the lower end to support the side bar 15 and the bottom plate 11.
  • the winder 20 may be fixedly disposed on the side bar 15 of at least one side of the frame 10, By winding a trachea or the like on the bobbin 20, it is possible to prevent the trachea from being crushed, and the problem that the debris affects the progress of the cart.
  • the outermost diameter of the caster 30 can be set to one third of the longitudinal height L of the frame 10 shown in FIG.
  • the caster 30 can be used in two. The two casters 30 can be connected by the pin 40 shown in FIG.
  • the split pin is fixed at both ends of the pin 40, so that the caster 30 is more firmly mounted on the frame.
  • the casters 30 can also be three or more. The more the number of casters, the better the stability of the cart.
  • the spacer 60 shown in FIG. 5 can be disposed between the side members 15 along the direction, preferably A spacer 60 can be centrally disposed between the side bars 15 in the manner shown in FIG. 6, and the space between the side bars 15 on both sides can be divided into two parts, which can be separately placed in each of the independent spaces.
  • An item or a single item so that the items to be carried can be distinguished at one time, and the amount of transportation is increased, and the handling efficiency is improved.
  • the width of the frame 10 can be adjusted as needed, and a plurality of spacers 60 can be uniformly disposed between the side bars 15, so that a plurality of articles or a plurality of articles can be conveyed at a time, and the transportation efficiency can be further improved.
  • the number of casters 30 can also be increased according to the increase in the width of the frame 10 for smooth transportation.
  • the articles carried by the cart of the present invention may be a bottle-shaped container, a box, and various tools placed in a scattered manner.
  • the lower end of the frame 10 forms a horizontally extending bottom plate 11, and the upper surface of the bottom plate 11 is provided with a block.
  • the rod 50 and the caster 30 are disposed on both sides of the lower side of the frame 10, and the casters 30 are the most
  • the bottom of the outer circumference is at the same level as the lower surface of the bottom plate 11. This arrangement allows the frame 10 to be pushed only by a small angle of rotation, and the center of gravity of the carried item falls between the caster 30 and the stop 50.
  • the guide plate 70 with anti-slip corrugation is disposed obliquely on the bottom plate 11, which facilitates loading and assists the auxiliary lever 50 to stop the items placed on the cart. effect.
  • the outermost diameter of the caster 30 accounts for one-third of the longitudinal height L of the frame 10, enabling the cart to be able to overcome the harsh ground conditions and have better passability.

Landscapes

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

Abstract

一种推车,包括:车架(10),至少两个脚轮(30)和止挡部。车架(10)的下端具有水平延伸的底板(11),车架(10)的中部沿车架的宽度方向设置有支撑部。至少两个脚轮(30)设置在车架(10)的下方,并且每一个脚轮(30)的最外侧圆周的底部与底板(11)的下表面处于同一水平面。止挡部固定连接在底板(11)的上表面上。本发明的推车省时省力,而且安全可靠。

Description

推车 技术领域 本发明涉及搬运器械领域, 具体而言, 涉及一种推车。 背景技术 在许多施工设备中经常需要搬运一些器材, 例如目前焊机、 割刀设备的气 瓶。 焊机、 割刀设备在更换气瓶时, 通常使用图 1所示的推车搬运氧气瓶和乙 炔瓶, 从焊机、 割刀架上将用完的气瓶运至固定空瓶处, 再将充满的气瓶移到 焊机、 割刀架上。 但是使用现有的推车时, 存在以下几个问题: 首先, 在将气瓶装上推车的过程中, 须将推车竖立, 使前端挡板 1与地面 平齐, 在将气瓶装上推车后, 再将推车后面四个轮子 2放置在地面上, 这样的 操作非常费力, 而且也存在一定的安全隐患; 其次, 现有的推车使用四个轮子 2, 推动过程中气瓶推车行走很不平稳, 且由于推车体积比较大, 非常耗费体 力。 发明内容 本发明旨在提供一种使用省力、 安全可靠的推车。 为了实现上述目的, 本发明提供了一种推车, 包括: 车架, 该车架的下端 具有水平延伸的底板, 车架的中部沿车架的宽度方向设置有支撑部; 至少两个 脚轮, 设置在车架的下方, 并且至少两个脚轮中的每一个脚轮的最外侧圓周的 底部与底板的下表面处于同一水平面; 以及止挡部, 固定连接在底板的上表面 上。 进一步地, 车架还具有设置在车架两侧的侧^ S 侧 4干的上端形成向车架后 方延伸的 巴手, 侧 4干的下端向车架前方水平延伸。 进一步地, 支撑部为沿车架横向延伸并连接两侧的侧杆的托杆, 托杆位于 把手的下方、 固定连接在两侧的侧杆的中部。 进一步地, 在侧杆上沿侧杆的纵向设置有加强筋, 加强筋的一端与侧杆的 下端连接, 其另一端连接在侧杆的 4巴手与下端之间。 进一步地, 在车架的至少一侧的侧杆上固定连接有绕线杆。 进一步地, 在侧杆之间沿侧杆的纵向设置有分隔架。 进一步地, 分隔架为一个, 居中设置在侧杆之间。 进一步地, 底板设置在两侧的侧杆的下端之间。 进一步地, 至少两个脚轮中的每一个脚轮的最外侧直径为车架纵向高度 L 的三分之一, 并通过销轴连接。 进一步地, 止挡部为沿车架横向延伸的挡杆。 进一步地, 在底板的上表面还设置有导板, 该导板的一端固定连接在挡杆 上, 其另一端固定连接在底板的前端。 进一步地, 在导板的上表面上设置有防滑波紋。 进一步地,在导板与底板下表面之间成一夹角 α,所述夹角 α为 10°至 15°。 才艮据本发明的推车, 车架下端形成水平延伸的底板, 底板的上表面上设置 有止挡部, 至少两个έρ轮设置在车架的下方两侧, 并且每一个έρ轮的最外侧圓 周的底部与底板的下表面处于同一水平面, 这样的设置就使得车架只需转动很 小的角度就可以推动, 而且被搬运物品的重心落在脚轮和止挡部之间, 被搬运 物品能够更可靠地放置在推车上, 在达到了使用省力的目的的同时还实现推车 安全可靠的使用。 附图说明 构成本申请的一部分的说明书附图用来提供对本实用新型的进一步理解, 本实用新型的示意性实施例及其说明用于解释本实用新型, 并不构成对本实用 新型的不当限定。 在附图中: 图 1为现有推车的结构示意图; 图 2为本发明推车的主视图; 图 3为图 2中 I处放大图; 图 4为本发明推车的左视图; 图 5为本发明安装有一个分隔架的推车的主视图; 以及 图 6为本发明安装有一个分隔架的推车的左视图。 具体实施方式 需要说明的是, 在不冲突的情况下, 本申请中的实施例及实施例中的特征 可以相互组合。 下面将参考附图并结合实施例来详细说明本发明。 才艮据本发明的一个实施例, 提供了一种推车, 如图 2所示, 包括: 车架 10, 车架 10的下端具有水平延伸的底板 11 , 车架 10的中部沿车架 10的宽度方向 设置有支撑部; 至少两个脚轮 30, 设置在车架 10的下方, 并且每一个脚轮 30 的最外侧圓周的底部与所述底板 11 的下表面处于同一水平面; 以及止挡部, 固定连接在底板 11的上表面上。 优选地, 支撑部可以釆用托 4干 13 , 止挡部可 以釆用 ^当 4干 50。 根据本发明实施例的推车, 车架 10下端形成水平延伸的底板 11 , 底板 11 的上表面上设置有止挡部, 有至少两个脚轮 30设置在车架 10的下方, 并且每 一个脚轮 30的最外侧圓周的底部与底板 11的下表面处于同一水平面, 这样的 设置就使得车架 10 只需转动很小的角度就可以推动, 而且被搬运物品的重心 落在脚轮 30 和止挡部之间, 被搬运物品能够更可靠地放置在推车上, 在达到 了使用省力的目的的同时还实现推车安全可靠的使用。 优选地, 从图 2中还可以看出, 车架 10上还具有设置在其两侧的侧杆 15 , 该侧杆 15的上端形成向车架 10后方延伸的把手 17, 而侧杆 15的下端则向车 架 10前方水平延伸, 底板 11设置在两侧的侧杆 15的下端之间, 托杆 13位于 4巴手 17的下方、 固定连接在侧才干 15的中部。 优选地, 如图 3所示, 在底板 11的上表面还设置有导板 70, 该导板 70的 一端固定连接在挡才干 50上, 其另一端向底板 11的前端延伸并固定连接在底板
11上。 设置导板 70的目的是为了方便地将物品搬运到推车上, 同时也可以辅 助挡杆 50对放置在推车上的被搬运物品进行止挡。 为了防止导板 70与被搬运 物品在接触时出现打滑现象, 可以在导板 70 与被搬运物品接触的表面上设置 防滑波紋, 若是为了比较省力地被搬运物品将放到推车上, 导板 70与底板 11 下表面之间的夹角 α可以设置为 10。至 15。,这样只需使倾斜很小的角度就能够 比较轻松地将其放入推车中。 再次参考图 2, 优选地, 为了使推车的结构更加牢固, 可以在侧杆 15上沿 其 人向设置加强筋 90, 该加强筋 90的一端与侧 4干 15的下端连接, 其另一端连 接在侧杆 15的把手 17与下端之间, 以支撑侧杆 15和底板 11。 同时, 由于上 常常连接有气管以及其它杂物,为了防止气管被碾压、或是杂物影响推车行进, 可以在车架 10的至少一侧的侧杆 15上固定设置绕线杆 20,将气管等缠绕在该 绕线杆 20上, 就能够避免气管被碾压, 以及杂物影响推车行进的问题。 优选地, 为了使推车能够克服较恶劣的地面条件、 具有更好的通过性, 可 以将脚轮 30的最外侧直径设置为图 2中所示的车架 10纵向高度 L的三分之一, 并且脚轮 30可以釆用两个, 两个脚轮 30之间可以通过图 4所示的销轴 40进 行连接, 在销轴 40两端釆用开口销固定, 使脚轮 30更加牢固地安装在车架 10 上, 可选的, 脚轮 30 也可以是三个或三个以上, 脚轮的数量越多, 推车的稳 定性就越好。 本发明实施例的推车在使用时, 先将推车推到预定的地点, 由操作人员将 推车扶好, 使推车保持在自然状态, 然后操作人员提起被搬运物品通过底部的 圓弧边与导板 70 的摩擦接触即可不打滑地将被搬运物品放入推车中, 随后, 操作人员微微下压把手 17即可使底板 11 离开地面, 由操作人员推向目的地。 如果对本发明实施例的推车实施进一步的改进, 则可以实现将被搬运物品 分类以及增加搬运量, 即可以在侧才干 15之间沿其从向设置图 5所示的分隔架 60, 优选地, 可以按照图 6所示的方式将一个分隔架 60居中设置在侧杆 15之 间, 将两侧的侧杆 15 之间的空间分为两个部分, 可以在每一个独立的空间内 单独放置一种物品或者单独一种物品,这样,一次就能够将被搬运物品区分开, 同时也增加了搬运量, 提高了搬运效率。 当然, 也可以根据需要调整车架 10 的宽度, 在侧杆 15之间均匀地设置多个分隔架 60, 从而能够一次搬运多种物 品或者多个某一种物品, 进一步地提高了搬运效率。 并且脚轮 30 的数量也可 以根据车架 10 宽度的增加而增加, 以起到平稳运输的作用。 对于本发明推车 所搬运的物品, 可以是瓶状的容器、 箱体、 以及零散放置的各种工具等。 从以上的描述中, 可以看出, 本发明上述的实施例实现了如下技术效果: 在本发明的实施例中, 车架 10下端形成水平延伸的底板 11 , 底板 11的上 表面上设置有挡杆 50 , 脚轮 30设置在车架 10的下方两侧, 并且脚轮 30的最 外侧圓周的底部与底板 11 的下表面处于同一水平面, 这样的设置就使得车架 10只需转动很小的角度就可以推动, 而且被搬运物品的重心落在脚轮 30和挡 杆 50 之间, 被搬运物品能够更可靠地放置在推车上, 在达到了使用省力的目 的的同时还实现推车安全可靠的使用。 并且, 在本发明的实施例中, 在底板 11 上倾斜地设置带有防滑波紋的导 板 70 , 既方便了装车, 又起到了辅助挡杆 50对放置在推车上的物品进行止挡 的作用。 脚轮 30的最外侧直径占到了车架 10纵向高度 L的三分之一,使推车能够 克月艮较恶劣的地面条件、 具有更好的通过性。 此外, 在本发明的实施例中, 通过调整推车的宽度, 并在两侧侧杆 15 之 间设置一个或者多个分隔架 60, 实现了一次能够搬运多种物品, 并对被搬运物 品进行区分, 提高了搬运效率。 以上所述仅为本发明的优选实施例而已, 并不用于限制本发明, 对于本领 域的技术人员来说, 本发明可以有各种更改和变化。 凡在本发明的 ^"神和原则 之内, 所作的任何修改、 等同替换、 改进等, 均应包含在本发明的保护范围之 内。

Claims

权 利 要 求 书
1. 一种推车, 其特征在于, 包括: 车架 ( 10), 所述车架 ( 10) 的下端具有水平延伸的底板 ( 11), 所 述车架 ( 10) 的中部沿所述车架 ( 10) 的宽度方向设置有支撑部;
至少两个脚轮 (30), 设置在所述车架( 10)的下方, 并且所述至少 两个脚轮 (30) 中的每一个脚轮 (30) 的最外侧圓周的底部与所述底板 ( 11 )的下表面处于同一水平面; 以及止挡部, 固定连接在所述底板( 11 ) 的上表面上。
2. 根据权利要求 1所述的推车, 其特征在于, 所述车架 ( 10)还具有设置 在所述车架( 10 ) 两侧的侧 4干 ( 15 ), 所述侧 4干 ( 15 ) 的上端形成向所述 车架( 10)后方延伸的 4巴手( 17),所述侧 4干( 15 )的下端向所述车架( 10) 前方水平延伸。
3. 根据权利要求 2所述的推车,其特征在于,所述支撑部为沿所述车架( 10 ) 横向延伸并连接两侧的所述侧杆( 15 )的托杆( 13 ), 所述托杆( 13 )位 于所述把手 ( 17) 的下方、 固定连接在两侧的所述侧杆 ( 15) 的中部。
4. 根据权利要求 2所述的推车, 其特征在于, 在所述侧杆 ( 15) 上沿所述 侧杆( 15) 的纵向设置有加强筋 (90), 所述加强筋 (90) 的一端与所述 侧杆 ( 15 ) 的下端连接, 其另一端连接在所述侧杆 ( 15 ) 的把手 ( 17 ) 与下端之间。
5. 根据权利要求 2所述的推车, 其特征在于, 在所述车架 ( 10) 的至少一 侧的所述侧杆 ( 15) 上固定连接有绕线杆 (20)。
6. 根据权利要求 2所述的推车, 其特征在于, 在所述侧杆 ( 15) 之间沿所 述侧杆 ( 15) 的纵向设置有分隔架 (60)。
7. 根据权利要求 6所述的推车, 其特征在于, 所述分隔架 (60) 为一个, 居中设置在所述侧杆 ( 15) 之间。
8. 根据权利要求 2所述的推车, 其特征在于, 所述底板 ( 11 )设置在两侧 的所述侧才干 ( 15 ) 的下端之间。
9. 根据权利要求 1至 8中任一项所述的推车, 其特征在于, 所述至少两个 脚轮 (30) 中的每一个脚轮 (30) 的最外侧直径为所述车架 ( 10) 纵向 高度 L的三分之一, 并通过销轴 ( 40 ) 连接。
10. 根据权利要求 1至 8中任一项所述的推车, 其特征在于, 所述止挡部为 沿所述车架 ( 10)横向延伸的挡杆 (50)。
11. 居权利要求 10所述的推车, 其特征在于, 在所述底板 ( 11 )的上表面 还设置有导板 ( 70 ), 所述导板 ( 70 ) 的一端固定连接在所述挡杆 ( 50 ) 上, 其另一端固定连接在所述底板 ( 11 ) 的前端。
12. 根据权利要求 11所述的推车, 其特征在于, 在所述导板(70)的上表面 上设置有防滑波紋。
13. 居权利要求 11所述的推车, 其特征在于, 在所述导板 (70)与所述底 板( 11 ) 下表面之间成一夹角 α, 所述夹角 α为 10°至 15°。
PCT/CN2011/076324 2011-06-24 2011-06-24 推车 Ceased WO2012174748A1 (zh)

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PCT/CN2011/076324 WO2012174748A1 (zh) 2011-06-24 2011-06-24 推车

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS637057U (zh) * 1986-07-02 1988-01-18
FR2797836A1 (fr) * 1999-08-25 2001-03-02 Grinand Sa Chariot porte container
FR2834956A1 (fr) * 2002-01-24 2003-07-25 Regie Autonome Transports Chariot de transport de charge
CA2561492A1 (en) * 2005-09-28 2007-03-28 Dri-Eaz Products, Inc. Storage systems and methods for equipment
CN201186664Y (zh) * 2008-03-25 2009-01-28 王建勋 一种手推运货车
CN201390271Y (zh) * 2009-03-18 2010-01-27 冷鹭浩 结构改进的手推车
CN201472420U (zh) * 2009-07-29 2010-05-19 盛希虎 载重行李车
CN201506371U (zh) * 2009-09-30 2010-06-16 奉化市双盾纺织帆布实业有限公司 棉包运输车

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS637057U (zh) * 1986-07-02 1988-01-18
FR2797836A1 (fr) * 1999-08-25 2001-03-02 Grinand Sa Chariot porte container
FR2834956A1 (fr) * 2002-01-24 2003-07-25 Regie Autonome Transports Chariot de transport de charge
CA2561492A1 (en) * 2005-09-28 2007-03-28 Dri-Eaz Products, Inc. Storage systems and methods for equipment
CN201186664Y (zh) * 2008-03-25 2009-01-28 王建勋 一种手推运货车
CN201390271Y (zh) * 2009-03-18 2010-01-27 冷鹭浩 结构改进的手推车
CN201472420U (zh) * 2009-07-29 2010-05-19 盛希虎 载重行李车
CN201506371U (zh) * 2009-09-30 2010-06-16 奉化市双盾纺织帆布实业有限公司 棉包运输车

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