CN2131754Y

CN2131754Y - Foldable cargo car

Info

Publication number: CN2131754Y
Application number: CN 92226553
Authority: CN
Inventors: 张玉焜
Original assignee: Meigulong Metal Products Co ltd
Current assignee: Meigulong Metal Products Co ltd
Priority date: 1992-06-30
Filing date: 1992-06-30
Publication date: 1993-05-05
Anticipated expiration: 2002-06-30

Abstract

The utility model provides a foldable cargo car which comprises a rectangular bottom face, a left upright face, a right upright face, a rectangular frame and at least three rotary wheels. The foldable cargo car is characterized in that one side edge of the left upright face and one side edge of the right upright face are respectively hinged with the rectangular frame on two points at least, and the rectangular frame is hinged with the adjacent edges of the rectangular bottom face on a plurality of points. The rectangular bottom face is supported by plane supporters which are arranged under the left upright face and the right upright face. The foldable cargo car which can be folded into a plane is convenient in use and suitable for storing cargoes from the storeroom, and can be stored together with the cargoes.

Description

Foldable cargo car

The utility model relates to a kind of loading appliance car, particularly a kind of folding loading chassis.

Along with the development of producing, people are very high to the management expectancy in warehouse.Wherein, usually when goods when belt conveyor or truck are transported to the doorway, warehouse, need be transported to set storage location with artificial or hand barrow, and then are placed on the fixedly cupboard frame in the warehouse, when needs are delivered, again by artificial or hand barrow portage to transport vehicle, whole process is not only taken manually, efficient is low, and the goods loss is also big, fixed type cupboard frame manufacturing cost height particularly, when the production structure change need be planned again, the cupboard frame needs planning again, and was very uneconomical.

In order to overcome above-mentioned shortcoming, the utility model provides a kind of folding loading chassis, and this chassis can be delivered to goods in the warehouse and with goods and directly be deposited into set place.

To achieve these goals, the folding loading chassis that the utility model provides, it comprises a rectangular bottom surface, a left facade, a right facade, a rectangular frame and at least three rotor wheels, a side that it is characterized in that above-mentioned left facade and right facade is hinged at two places at least with above-mentioned rectangular frame respectively, and one side of above-mentioned rectangular bottom surface is hinged at two places at least with a bottom of above-mentioned rectangular frame; In addition, in the bottom of the bottom of left facade and right facade, three plane supporters are set at least, wherein each above-mentioned bottom is provided with a plane supporter at least, the lower end of each supporter is provided with an above-mentioned runner, and when rectangular bottom surface was horizontal, above-mentioned plane supporter was being supported above-mentioned rectangular bottom surface.

The folding objective table that the utility model provides, owing to bottom surface, the right side, right facade may be folded on together, thereby easy to use, reduced and deposited required space; In addition, be unloaded into from the warehouse inlet portion and enter the warehouse and stack, only need to be put into goods on this loading chassis and be pushed in the warehouse appointed place goods to be stacked with the loading chassis get final product direct or rivet captive joint when providing goods.So two runners 5 that link to each other with left facade 2 can only roll in a direction.Simultaneously, equally respectively be provided with a planar shaped supporter 37 at the both ends of the bottom 36 of right facade 3, and the lower end of each supporter connects a runner 6.Different is, the planar shaped support of runner 6 herein is not shown to be connected by a pin with supporter 37, and planar shaped 7 supports of runner 6 can be around this pin along the rotational perpendicular to the bottom surface.In fact runner 6 has become cardan wheel, and it not only can roll along an axis of support, and whole wheel body also can wind perpendicular to a ground-surface rotational, thereby these two runners 6 can play steering-effecting, is convenient to the rotated position of whole chassis.

(referring to A to view) is provided with reinforced frame 18 below rectangular bottom surface, it is captiveed joint with bottom surface 1, its two bight respectively is provided with a locking bolt 17, two hole C are arranged on the locking bolt 17, but tightening latch 16 embeds among the above-mentioned two hole C and sway, respectively is provided with a hole B at left and right facade and tightening latch 16 corresponding positions, when tightening latch 16 when move at two ends, but among its end embedded hole B, thereby the bottom surface can not be rotated up and down.For left and right facade is not rotated when the shipment, one pull bar 9 is set, and the upper articulation in the front 29 of its end and left facade, the other end are provided with one and have contact with h, this has contact with in the button circle 71 that h can hook the top in front that is fixed on right facade, thereby makes left and right facade relative fixed.

Fig. 3 is the folding scheme drawing of embodiment of the present utility model.As shown in the figure, the folding loading chassis that provides when the utility model without the time, in order to reduce parking space, bottom surface 1 can be turned to framework 4 overlaids left sides facade 2 and turn to and rectangular frame 4 overlaids, and right facade also can be turned to and rectangular frame 4 overlaids around side 22.

The left and right facade of the folding loading chassis that the utility model provides adopts metal framework (rack) structure, is convenient to check institute's cargo, and rectangular frame 4 adopts a rectangular metal frame, is convenient to handling goods, and metal sheet or plank are adopted in bottom surface 1.

In addition, to one skilled in the art, embodiment of the present utility model also can do some variations, for example:

1) left side side 32 that founds into the left side 41 of 2 side 22 and rectangular frame 4 and right facade can be hinged with the hasp more than two or three with the right 42 of rectangular frame 4; Chassis is released with goods, reduced the work capacity that goods moves up, improved work efficiency.

Fig. 1 is the outside drawing of an embodiment of the present utility model;

Fig. 2 is the STRUCTURE DECOMPOSITION figure of the described embodiment of Fig. 1; And

Fig. 3 is the folding scheme drawing of the described embodiment of Fig. 1.

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.

Fig. 1 is the outside drawing of an embodiment of the present utility model.As shown in the figure, the folding loading chassis that the utility model provides comprises rectangular bottom surface 1, rectangular frame 4, rectangle left side facade 2, the right facade 3 of rectangle and four runners 5,6, two runners 6 of wherein right facade 3 lower ends are cardan wheels, promptly this runner not only can roll, and whole wheel face can rotate along a vertical axis.Roll thereby make these two runners not only can be convenient to chassis, and play steering-effecting, also can not use cardan wheel certainly, and with general rotor wheel.

Fig. 2 is the STRUCTURE DECOMPOSITION figure of the described embodiment of Fig. 1.As shown in the figure, hinged at three places, upper, middle and lower of the side 22 of left facade 2 by the limit, left side 41 of hasp 23,24,25 and rectangular frame 4.In fact hasp 23,24,25 has two through holes, and insert respectively in above-mentioned two through holes on side 22 and limit, left side 41, thereby left facade 2 can rotate and can overlap relative to rectangular frame 4 around above-mentioned side 22.Equally, the side 32 of facade 3 is also hinged by the right edge 42 of above-mentioned same three hasps and rectangular frame 4.The dual-side 42,41 of above-mentioned hasp and rectangular frame 4 can be fixing by welding, and hasp also can be fixed on the side 22,32 of left and right facade certainly.There are two clasps 12,13 back of rectangular bottom surface 1, and each clasp is provided with a through hole, and a pipe link 7 can pass through the through hole of above-mentioned clasp 12,13, and the two ends of pipe link are fixed on the base 43 of rectangular frame 4 by for example welding manner.So bottom surface 1 can be rotated with respect to rectangular frame 4 around pipe link 7, and can forward to rectangular frame 4 overlapping.Also can be provided with two clasps with holes on the base 43 of rectangular frame 4, the two ends of pipe link 7 embed respectively in the hole of this clasp.In addition, at the both ends of the bottom 26 of left facade 2 a plane supporter 27 is set respectively, it adopts welding manners to captive joint with above-mentioned following 26.The upper surface of the support 51 of runner 5 and supporter 27 are by for example 4 screws

2) cardan wheel 6 also can adopt runner 5;

3) left facade 2 following is provided with a runner 5, and usually, this runner is arranged on following 26 central part; And

4) below left facade 2, two runners 5 are set, a following runner 5 or the cardan wheel 6 of being provided with of so right facade 2.

Claims

1, a folding loading chassis, it comprises a rectangular bottom surface, a left facade, a right facade, a rectangular frame and at least three rotor wheels, a side that it is characterized in that above-mentioned left facade and right facade is hinged at two places at least with above-mentioned rectangular frame respectively, and one side of above-mentioned rectangular bottom surface is hinged at two places at least with a bottom of above-mentioned rectangular frame; In addition, in the bottom of the bottom of left facade and right facade three plane supporters are set at least, and wherein each bottom is provided with a plane supporter at least, the lower end of each supporter is provided with an above-mentioned runner; And when rectangular bottom surface was horizontal, above-mentioned plane supporter was being supported above-mentioned rectangular bottom surface.

2, folding loading chassis as claimed in claim 1, it is characterized in that limit, the described rectangular bottom surface left and right sides respectively is provided with a lock, but the tightening latch that a sway is arranged on this locking bolt, there is a lockhole bottom and the corresponding position of above-mentioned tightening latch at left and right facade, and above-mentioned tightening latch can insert in the lockhole.

3, folding loading chassis as claimed in claim 1 is characterized in that it comprises that also an end and left facade top in front are hinged, the other end is provided with a pull bar that has contact with, the button circle on the top of having contact with the preceding bar that can hook right facade of pull bar.

4, folding loading chassis as claimed in claim 1 is characterized in that having one in the described rotor wheel is cardan wheel.