WO2012174748A1 - Chariot - Google Patents

Chariot Download PDF

Info

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
Application number
PCT/CN2011/076324
Other languages
English (en)
Chinese (zh)
Inventor
庹春菊
Original Assignee
长沙中联重工科技发展股份有限公司
湖南中联重科专用车有限责任公司
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 长沙中联重工科技发展股份有限公司, 湖南中联重科专用车有限责任公司 filed Critical 长沙中联重工科技发展股份有限公司
Priority to PCT/CN2011/076324 priority Critical patent/WO2012174748A1/fr
Publication of WO2012174748A1 publication Critical patent/WO2012174748A1/fr

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2202/00—Indexing codes relating to type or characteristics of transported articles
    • B62B2202/02—Cylindrically-shaped articles, e.g. drums, barrels, flasks
    • B62B2202/022—Gas 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

Un chariot comprend un châssis (10), au moins deux roulettes (30) et un élément de blocage. Une plaque inférieure s'étendant horizontalement (11) est disposée sur l'extrémité inférieure du châssis (10) et un support est disposé au niveau de la partie intermédiaire du châssis (10) le long de la direction de la largeur du châssis. Lesdites au moins deux roulettes (30) sont agencées sous le châssis (10) et la partie inférieure de la circonférence la plus externe de chaque roulette (30) reste sur le même plan horizontal que la surface inférieure de la plaque inférieure (11). L'élément de blocage est fixement raccordé à la surface supérieure de la plaque inférieure (11). Le chariot selon la présente invention permet d'économiser du temps et de la main-d'œuvre et permet d'assurer la sécurité et la fiabilité.
PCT/CN2011/076324 2011-06-24 2011-06-24 Chariot WO2012174748A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/076324 WO2012174748A1 (fr) 2011-06-24 2011-06-24 Chariot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/076324 WO2012174748A1 (fr) 2011-06-24 2011-06-24 Chariot

Publications (1)

Publication Number Publication Date
WO2012174748A1 true WO2012174748A1 (fr) 2012-12-27

Family

ID=47422007

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2011/076324 WO2012174748A1 (fr) 2011-06-24 2011-06-24 Chariot

Country Status (1)

Country Link
WO (1) WO2012174748A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS637057U (fr) * 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 (fr) * 2005-09-28 2007-03-28 Dri-Eaz Products, Inc. Methodes et systemes d'entreposage d'equipements
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 (fr) * 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 (fr) * 2005-09-28 2007-03-28 Dri-Eaz Products, Inc. Methodes et systemes d'entreposage d'equipements
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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