CN2213106Y - Multi-purpose handcar for travelling up stairs - Google Patents

Abstract

The utility model discloses a multi-purpose handcar for climbing up stairs which is a tool handcar capable of carrying heavy things to climb upstairs, belonging to a kind of living tool. The utility model is provided with a bent handcar beam, the lower end of the handcar beam is connected with a cross beam by a wheel-shaft frame, each end of the two ends of the cross beam is connected with a three-arm wheel frame, the end of the three-arm wheel frame is provided with a small handcar wheel, and the middle lower part of the handcar beam is provided with an arc frame. The utility model has the advantage of simple, light, and flexible structure, and convenient use. Heavy things such as gas cylinders, etc. can be put on the utility model, and the heavy things can be carried up to the rooms with labor saving along the stairs, and the fatigue of conveying is relieved. The utility model is suitable for residents living in high buildings.

Description

Multi-purpose handcar for travelling up stairs

The utility model relates to a kind ofly can carry the rolling cart that weights such as gaholder, coal, grain are stepped on the building, belongs to life appliance, is a kind of high-mobility, multipurpose, wheeled vehicle handcart capable of travelling up stairs specifically.

Along with the development of social life, skyscraper increases.The resident who much lives upstairs will be from carrying various daily necessitiess downstairs upstairs, and is very inconvenient.Especially for old person, carrying heavy goods as gaholder, coal, grain etc., is felt painstakingly especially, even is difficult to bear upstairs.And generally be used for delivering the dolly of weight, and can only or not having at level road to spur on the sloping road of step, and will transport weight upstairs resemble the gaholder, general dolly does not have this function.

The utility model purpose is to solve an above-mentioned difficult problem, proposes a kind of high-mobility, multipurpose, wheeled vehicle handcart capable of travelling up stairs, gaholder one class weight can be put onboard, from upwards pulling of stair, more effortlessly weight is moved to upstairs.

The present utility model purpose is realized by following technical scheme: this high-mobility, multipurpose, wheeled vehicle handcart capable of travelling up stairs, the car beam that a steel tube bending is arranged, the Che Liang lower end connects a crossbeam by axle stand, the crossbeam two ends respectively connect a triple arm wheel frame, at triple arm wheel frame end trundle is housed, an arc frame is housed in the Che Liang middle and lower part.

The high-mobility, multipurpose, wheeled vehicle handcart capable of travelling up stairs is mainly used to gaholder or other weights, as coal, grain etc. from pulling to life instrument upstairs downstairs.Gaholder is placed on the Che Liang bottom, and gaholder bottom is held by crossbeam, and arc frame is fixed gaholder is left and right.Under-vehicle is equipped with the movable shelf of a detouchable.When needs load and transport scattered articles upstairs, load onto movable shelf, scattered articles is placed in the movable shelf.When needs load and transport gaholder upstairs, movable shelf can be dismantled.Have above in the car beam one can cleek upper and lower adjustment position, that be used for hooking the gaholder handgrip, cleek is locked on a certain position of car beam with screw, its position height decides according to the gaholder size, make cleek can hook the gaholder handle, the many strong points of gaholder are upwards keeping stable in the roping process.A chape is housed as the hand button in car beam upper fixed, when pulling high-mobility, multipurpose, wheeled vehicle handcart capable of travelling up stairs, hand is put in the hand button, make hand be difficult for slippage.Arc frame is the most annulus that radius is close with the gaholder radius, is connected the middle and lower part of car beam with fastener, is convenient to fixedly gaholder, is unlikely to double swerve and falls from the car beam in the roping process.

Distance between terminal per two steamboats of triple arm wheel frame is equivalent to the oblique line distance of two-stage stair face line.When a small wheels is on stair, upwards pulling, the triple arm wheel frame upwards rotates, and this steamboat above steamboat forwards on the upper class stair, and by that analogy, the high-mobility, multipurpose, wheeled vehicle handcart capable of travelling up stairs is pulled to upstairs.

The utility model has the advantages that simple in structurely, lightly nimble, weights such as gaholder can be put onboard, move to upstairs along stair more effortlessly, removed the fatigue of moving from.Easy to use, be suitable for staying in the high building resident and use.

Embodiment of accompanying drawings:

Fig. 1 is a high-mobility, multipurpose, wheeled vehicle handcart capable of travelling up stairs front view,

Fig. 2 is a high-mobility, multipurpose, wheeled vehicle handcart capable of travelling up stairs lateral plan,

Fig. 3 is movable shelf structure figure.

The car beam (7) of this high-mobility, multipurpose, wheeled vehicle handcart capable of travelling up stairs is become by 6 fens steel tube bendings, car beam (7) lower end connects a crossbeam (10) by axle stand (4), respectively connect a triple arm wheel frame (8) at crossbeam (10) two ends, the triple arm wheel frame is blocked with interstage sleeve (1) in triple arm wheel frame (8) outer end, at triple arm wheel frame end trundle (2) is housed, with pivot pin (3) that trundle (2) is fixing.In Che Liang (7) bottom an arc frame (5) is housed, arc frame (5) is the most circles that are bent into band iron, and its radius is slightly larger than the external diameter of gaholder.Arc frame can make the gaholder of top loading can not fall down because of rocking.The movable shelf (11) of a detouchable also are housed in the Che Liang bottom, when transporting scattered articles such as coal upstairs when needs, can load onto movable shelf (11), a hook (6) is housed in the Che Liang middle and upper part, highly just in time with load onto gaholder after handgrip corresponding, hook handgrip, make the many strong points of gaholder and more stable.A chape is equipped with as hand button (9) in car beam (7) top, and when pulling a cart upstairs, the gloves left-hand seat is buckled, and upwards exerts oneself when being convenient to pull a cart.

Claims (5)

1, a kind of high-mobility, multipurpose, wheeled vehicle handcart capable of travelling up stairs, the car beam that a steel tube bending is arranged, the Che Liang lower end connects a crossbeam by axle stand, it is characterized in that respectively connecting at the crossbeam two ends triple arm wheel frame, at triple arm wheel frame end trundle is housed, an arc frame is housed in the Che Liang middle and lower part.

2,, it is characterized in that below the car beam, being equipped with demountable movable shelf according to the described high-mobility, multipurpose, wheeled vehicle handcart capable of travelling up stairs of claim 1.

3, according to the described high-mobility, multipurpose, wheeled vehicle handcart capable of travelling up stairs of claim 1, there is one can adjust the cleek position, that be used for hooking the gaholder handgrip up and down above it is characterized in that in the car beam, with screw cleek is locked on a certain position of car beam.

4,, it is characterized in that a chape being housed as the hand button in car beam upper fixed according to the described high-mobility, multipurpose, wheeled vehicle handcart capable of travelling up stairs of claim 1.

5,, it is characterized in that arc frame is the most annulus that radius is close with the gaholder radius, is fixedly connected on the middle and lower part of car beam with fastener according to the described high-mobility, multipurpose, wheeled vehicle handcart capable of travelling up stairs of claim 1.

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