CN2261371Y

CN2261371Y - Folding household vehicle

Info

Publication number: CN2261371Y
Application number: CN 95232910
Authority: CN
Inventors: 刘中国
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-12-08
Filing date: 1995-12-08
Publication date: 1997-09-03
Anticipated expiration: 2005-12-08

Abstract

The utility model discloses a folding household vehicle. The utility model is characterized in that four wheels touch the ground and run stably; when in use, stretching plates are stretched out; the area of the bottom of the vehicle is enlarged; a front side plate and a rear side plate can prevent objects from sliding forwards and backwards. The utility model has the advantages of large bearing capacity, reasonable structure, and low manufacture cost. Besides, the size of the utility model is small after being folded, and therefore, the utility model is convenient to store. The utility model comprises a main stressed plate of the vehicle body, four wheels with steering knuckles, a concave face plate, two stretching plates positioned in the sandwich between the main stressed plate and the concave face plate, and two front and back side plates. The side plates and a pull rod can all be folded toward the upper surface of the main stressed plate; the stretching plates can retract inward, and therefore, the small vehicle can be folded into minimum volume.

Description

Collapsible domestic convenient car

The utility model belongs to a kind of non-motor-driven power-actuated dolly.

Need a kind of portable buggy in the life.When people's belongings more for a long time, can help the carried and transported article, as roping luggage, carryall, or go into the street purchase than heavy articles, a kind of two-wheeled folding travelling bicycle is arranged now, its load-carrying capacity is little, and in the grip, the people will bear big pressure, thereby the effort that seems during the push-and-pull article, and article stacking area is less, pile up insecure, easily collapse the heap substitute.

The utility model purpose is to disclose a kind of collapsible domestic convenient car.It is big to have carrying, and article are stacked firmly, and push-and-pull is laborsaving, rotates flexible advantage.

Below in conjunction with implementing illustration explanation ins and outs.

Accompanying drawing 1 is the utility model front view.

Accompanying drawing 2 is the utility model birds-eye view.

Accompanying drawing 3 is the A-A section-drawing of accompanying drawing 1.

The utility model comprises a car body main stress plate 6, four wheels that have steering swivel 1 that are installed on four jiaos of main stress plates, a concave face plate 3 that is fixed on two sideband projectioies of 1 main stress plate 6 below of four wheels, two can be between main stress plate 6 and concave face plate 3 drawing plate 4 of pull in the space, two before and after the mainboard along pivotally attached side plate 2, there is one to locate lockhole 7 two drawing plate 4 positions on main stress plate 6 and the concave face plate 3, drawing plate 4 is two knock holees that are communicated with by narrow slit 8 to each other with this corresponding position, hole, locating dowel pin 9 interludes are the cylinder that has two winglets 10, its below is the thin bars 11 of interior receipts, the top is nut 12, one retracing spring 13 is arranged between nut and concave face plate 3, thin bar 11 diameters are slightly less than narrow slit 8 width between 4 liang of knock holees of drawing plate, the side plate 2 on edge is by Connection Block and stressed plate 6 hinge joints separately before and after the described car, its side of upright back pushes up mutually with main stress plate 6 seamed edges, and spacing side plate 2 is fixed in this position in erectility by drag hook.The place ahead of car is provided with pull bar butt hook 14, and pull bar 5 can be the multi-joint telescoping bar, can roll over to stressed plate 6 planes.Convex edge, concave face plate 3 both sides is connected with main stress plate 6, mezzanine space communicates about forming between two plates, if about two drawing plates 4, at this mezzanine space, locating dowel pin 9 is in B knock hole place, location drawing plate 4 is received among the interlayer, when the more need of placement article add the cart bottom surface, extract drawing plate 4 out with carrying on the locating dowel pin 9, sell thin neck and pass through the narrow slit 8 between two knock holees, locating dowel pin 9 is when A pin-and-hole position, and locating dowel pin 9 enters into pin-and-hole 7 by retracing spring 13, location drawing plate 4 at the width position of pulling out, and two drawing plates are pulled out the car floor space simultaneously increases about one times.The front and back side plate is propped, and object is stacked more firm.Four-wheel lands, and pull bar is telescopic multi-section structure.It is laborsaving that the people promotes dolly, and garage is walked steadily.When not in use, drawing plate can be pushed interlayer, front and back side plate and pull bar all can be folded to car owner's stressed plate, and the dolly volume contracts to minimum.

The utility model provides a kind of loading dolly for the user.It is big to have bearing capacity, and four opinions land and operate steadily, and article are stacked firm advantage.

Claims

1. collapsible domestic convenient car, comprise a car body main stress plate (6), four wheels that have steering swivel (1) that are installed on four jiaos of main stress plates, a concave face plate (3) that is fixed on two sideband projectioies of main stress plate (6) below between four wheels (1), two can be between main stress plate (6) and concave face plate (3) drawing plate (4) of pull in the space, two before and after the mainboard along pivotally attached side plate (2), it is characterized in that main stress plate (6) and concave face plate (3) upward have a location lockhole (7) in two drawing plates (4) position, drawing plate (4) is two knock holees that are communicated with by narrow slit (8) to each other with this corresponding position, hole, locating dowel pin (9) interlude is for having the cylinder of two winglets (10), its below is the thin bar of interior receipts (11), head is nut (12), between nut and concave face plate (3), a retracing spring (13) is arranged, thin bar (11) diameter is slightly less than the width of narrow slit (8) between drawing plate (4) two knock holees, the side plate (2) on edge is by Connection Block and stressed plate (6) hinge joint before and after the described car, its side of upright back pushes up mutually with main stress plate (6) seamed edge, spacing side plate (2) is in erectility, be fixed in this position by drag hook, the place ahead of car is provided with pull bar butt hook (14), pull bar (5) can be the multi-joint telescoping bar, can roll over to stressed plate (6) plane.