CN2090813U

CN2090813U - Collapsible container

Info

Publication number: CN2090813U
Application number: CN 91200309
Authority: CN
Inventors: 张本鑫
Original assignee: BAOSHAN MACHINERY PLANT LANZHOU
Current assignee: BAOSHAN MACHINERY PLANT LANZHOU
Priority date: 1991-01-08
Filing date: 1991-01-08
Publication date: 1991-12-18

Abstract

The utility model relates to a collapsible container, composed of a container cover, side panels and a base. The collapsible container is characterized in that the side panels and the base are connected by hinges which are not on the same level. The utility model can be flexibly and conveniently folded, and the folded size is only one third of the size of the original container. Thus, the utilization rate of a railway carriage is raised, and the return cost of the empty container is lowered. The utility model with the simple production process can be used for the industry of containerized transportation.

Description

Collapsible container

The utility model belongs to the containerization transportation means of packaging field.

Existing freight container has two kinds of forms, and a kind of is whole freight container, and another kind is the detachable freight container, and they constitute by top cover, side plate and base.The shape of whole freight container is immutable, and it is big to take up space when empty van transports, and has increased cost of transportation.Though the detachable freight container is the transportation of detachable back when returning case, dwindled the position in occupied space, the tired rope of its dismounting also be easy to generate dislocation when reinstalling, and this detachable freight container fabrication properties is relatively poor.

It is a kind of folding that the purpose of this utility model will provide exactly, freight container flexibly easy to use.

A kind of collapsible container, it is made up of base, side plate and case lid, it is characterized in that between four sides side plate and the base be by hinge-coupled, and the casing length direction wherein position of the hinge axis of a side plate exceeds the plane at the hinge axis place of other three side plates.The casing length direction wherein position of the hinge axis of a side plate is the thickness of a side plate than the height that the plane at the hinge axis place of other three side plates exceeds.

Base of the present utility model is by base crossbeam (1), base stull (2), base plate (3), and vertical (4), base lower brace (5), drop hanger (6) and the base longeron (7) of supporting of base constitutes.Vertically side plate (10), horizontal side plate (18) and base are to rely on hinge (9), (8), (9) to link, to reach folding purpose.On case lid (14), be provided with case lid angle bar (11), case lid stull (15) and case lid handle (16).When case lid (14) covers on casing, can itself and casing be linked together, on case lid (14) and casing, also be provided with attachment bolt (12) and nut (13) simultaneously, play further fixation with chain (17).

Accompanying drawing 1 is a structure cut-away view of the present utility model

Accompanying drawing 2, accompanying drawing 3 are structure side diagrammatic sketch of the present utility model

Be that embodiment further specifies the utility model with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 below.

Embodiment 1, provided first kind of embodiment of the present utility model in the accompanying drawing 2.In order to reach the purpose that can fold, the hinge (20) of a side plate of casing length direction is made the ankylose page or leaf, and the hinge of other three side plates is made identical short hinge, make ankylose page or leaf and short hinge hinge axis not at grade, the hinge axis of ankylose page or leaf (20) is the thickness of a side plate than the height that the position of the hinge axis of short hinge exceeds.

Embodiment 2: accompanying drawing 3 has provided second embodiment of the present utility model, the concrete scheme of this embodiment is that the base longeron (7) of a wherein side plate of casing length direction is increased, make it exceed the thickness of a side plate than the base longeron of other three side plates, like this hinge axis of the position of its hinge axis of hinge on this piece side plate and other side plate not at grade, thereby reach folding purpose.

The utility model has solved former container detaching difficulty, and easily dislocation is installed, and returns the case shortcoming such as big that takes up space. The utility model manufacture craft is simple, and folding convenient is flexible, only has the 1/3rd big of former case after folding, has improved the effective rate of utilization of railway carriage.

Claims

1, a kind of collapsible container, it is made up of base, side plate and case lid, it is characterized in that between four sides side plate and the base be by hinge-coupled, wherein the position of the hinge axis of casing length direction side plate exceeds the plane at the hinge axis place of other three side plates.

2,, it is characterized in that the position of the hinge axis of casing length direction side plate is the thickness of a side plate than the height that the plane at the hinge axis place of other three side plates exceeds according to the collapsible container described in the claim 1.