CN101357700A

CN101357700A - Folding turnaround case

Info

Publication number: CN101357700A
Application number: CNA2008101394490A
Authority: CN
Inventors: 诸葛恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-16
Filing date: 2008-09-16
Publication date: 2009-02-04

Abstract

The invention relates to a turnover box used in the transport process of merchandise, in particular to a foldable turnover box; the foldable turnover box comprises a box body and a box bottom; the box body consists of four vertical surfaces which surround the circumference of the box bottom; an A vertical surface which composes of the box body is pivotally connected on two relative side edges on the box bottom respectively by a hinge; the A vertical surface is a folding structure which consists of more than two panels which are pivotally connected in series with each other; the upper end of the A vertical surface is pivotally connected on the upper frame by the hinge; the upper frame is a rectangular frame which is formed by the fixedly connecting of four frames; the lengths of four frames are corresponding to four edge lengths of the box bottom respectively; furthermore, two parallel B vertical surfaces are pivotally on the upper frame respectively by the hinge at the upper end; the lower end of the B vertical surface and the positions corresponding to the box bottom are provided with bucklable or separable buckles. The folding turnover box can be folded in an empty box state; the empty box is folded and transported and can save a great deal of spaces, thus greatly reducing the transport cost.

Description

Folding turnaround case

Technical field

The present invention relates to the Turnover Box that uses in a kind of commodity transportation process, is a kind of folding turnaround case specifically.

Background technology

In the commodity transportation process of fruit, birds, beasts and eggs etc., often to use Turnover Box, this Turnover Box mostly is the rectangle cube structure of being made by hard plastics, can not fold.Because Turnover Box just turnover uses, after commodity are transported to the destination, often need the Turnover Box of equivalent is transported back again, because Turnover Box can not fold, take a large amount of spaces, the return vehicle can't be joined goods, causes traffic cost higher.

Summary of the invention

The purpose of this invention is to provide a kind of collapsible when empty van, save parking space, reduce the folding turnaround case of traffic cost.

For achieving the above object, the present invention adopts following technical scheme:

Folding turnaround case of the present invention comprises at the bottom of casing and the case, it at the bottom of the case rectangle, casing is made of four facades around being looped around at the bottom of the case, it is characterized in that: the A facade by each hinged formation casing of hinge on relative two sides at the bottom of the case, described A facade is by the hinged hinge structure that is cascaded of the panel more than two, the upper end of A facade is hinged on the upper ledge by hinge, upper ledge is the rectangle frame that is formed by fixedly connecting by the four edges frame, and the length of four edges frame is corresponding with four length of sides at the bottom of the case respectively; Other have two B facades that are parallel to each other respectively by be positioned at its upper end hinge be hinged on the upper ledge, at the bottom of the lower end of B facade and the case on cooresponding position have the buckle that can fasten or separate.

After adopting technique scheme, this folding turnaround case is collapsible under the empty van state, and empty van is folded up transportation can save a large amount of spaces, thereby reduces traffic cost significantly.

Description of drawings

Fig. 1 is the structural representation of one embodiment of the invention;

Fig. 2 is the scheme drawing that the A facade is in semi-collapsed condition;

Fig. 3 is the structural representation of A facade;

Fig. 4 is the structural representation of B facade;

Fig. 5 is the C part part sectional view among Fig. 2;

Fig. 6 is the D part part sectional view among Fig. 2.

The specific embodiment

As shown in drawings, folding turnaround case of the present invention comprises at the bottom of casing and the case 1, is rectangle at the bottom of the case, and casing constitutes no case lid by four facades around being looped around at the bottom of the case.At the A facade 2 by each hinged formation casing of hinge on relative two sides on 1 at the bottom of the case.As shown in Figure 3, A facade 2 is by two panels, the 7 hinged hinge structures that are cascaded, and certainly, also multi-disc panel 7 can be cascaded constitutes an A facade 2.The two ends up and down of every panel 7 have some axle sleeves 6 that are used for interting hinge, and hinge interts simultaneously in the axle sleeve that faces two panels 7 mutually, and two panels 7 that face mutually are cascaded.The upper end of A facade 2 is hinged on the upper ledge 3 by hinge, and upper ledge 3 is the rectangle frames that are formed by fixedly connecting by the four edges frame, and the length of four edges frame is corresponding with four length of sides of 1 at the bottom of the case respectively; Other has two B facades 4 that as shown in Figure 4, are parallel to each other to be hinged on the upper ledge 3 by the hinge that is positioned at its upper end respectively, and each B facade 4 is the integral body with certain rigidity, and its upper end has the axle sleeve that is used for connecting hinge.At the bottom of the lower end of B facade 4 and the case on 1 cooresponding position have the buckle 5 that can fasten or separate.This buckle 5 can adopt various version of the prior art, does not repeat them here.

As shown in Figure 5, excessive for fear of

A facade

2 or 4 upsets of B facade, 1 four limits at the bottom of the case are provided with vertically upward lower baffle plate 8, have limited A facade 2 so on the one hand or B facade 4 can only overturn in case, also provide the installation site simultaneously for the rotating shaft of connection A facade 2.As a same reason, as shown in Figure 6, four outer rim of upper ledge 3 also are provided with overhead gage vertically downward, and restriction B facade 4 can only overturn in case, also provides the installation site for the rotating shaft that connects A facade 2 and B facade 4 simultaneously.

During use, A facade 2 is launched, B facade 4 is put into the upright position, and 2 A facades 2 and 2 B facades 4 have just constituted 4 sides of Turnover Box, and the space that 4 sides and bottom surface 1 surround can be used for shipping goods, uses as common Turnover Box; When empty van need fold, at first buckle 5 is separated, two B facades 4 inwardly are turned to level attitude simultaneously, then that two A facades 2 are inwardly folding, when A facade 2 was inwardly folding, upper ledge 3 must be drawn close to bottom surface 1, after final A facade 2 folding the finishing, upper ledge 3 is drawn close together with bottom surface 1, reaches to reduce volume, the purpose of being convenient to transport.

Claims

1, folding turnaround case, comprise (1) at the bottom of casing and the case, it at the bottom of the case rectangle, casing is made of four facades around being looped around at the bottom of the case, it is characterized in that: go up the A facade (2) that passes through each hinged formation casing of hinge on two relative sides in (1) at the bottom of the case, described A facade (2) is by the hinged hinge structure that is cascaded of the panel more than two, the upper end of A facade (2) is hinged on the upper ledge (3) by hinge, upper ledge (3) is the rectangle frame that is formed by fixedly connecting by the four edges frame, and the length of four edges frame is corresponding with four length of sides of (1) at the bottom of the case respectively; Other has two B facades (4) that are parallel to each other to be hinged on the upper ledge (3) by the hinge that is positioned at its upper end respectively, and (1) upward has the buckle (5) that can fasten or separate in cooresponding position at the bottom of the lower end and case of B facade (4).