CN2111933U - Folding turnover box - Google Patents

Abstract

The utility model relates to a folding turnover box which comprises two width side composition boards, a length side composition board, the other length side composition board with pin holes, and a bottom board. The two width side composition boards, the length side composition board, the other length side composition board with pin holes, and the bottom board are combined and connected by four circular hole drift bolts and a long circular hole drift bolt. The bottom board can be raised from one side to be attached on the length side composition board with pin holes. Thus the width side composition boards and the length side composition board can be folded. The folded thickness is only 5-10 % of the actual width of the box body. The utility model has the advantages of simple production technique, convenient assembly, long service life, and convenient transportation and storage.

Description

Folding turnover box

The utility model relates to a kind of folding transfer cask, particularly folding turnaround case.

The Turnover Box major part of domestic common application at present is the plastic box of injection mo(u)lding, and as beer case etc., its structure is the fixed that case side plate and box plate are connected as a single entity, and it is very big that empty van takes up space, and turnover is inconvenient.In recent years, many people work hard on the folding problem of Turnover Box, some utility model patents have been arranged, as practical novel C N88203992.X, a kind of folding plastic Turnover Box is provided, constitute with biside plate, two top boards that folding paper is hinged at the bottom of its case, biside plate top and case lid constitute also that the folding hinge connects, two case lids can be folded down and fit in inside the biside plate, biside plate again can be at the bottom of the case invagination fits in case above, two top boards can outwards be folded down the back side that is fitted at the bottom of the case.This folding plastic Turnover Box can be folded into very small size, but complex structure, the cost height.

The purpose of this utility model provides a kind of folding Turnover Box, and its material can be plastics, glass-felt plastic etc., and it is simple in structure, and is easy to make, can assemble again, fold, and floor area is little, and cost is relatively low.

Folding turnaround case described in the utility model comprises width side compoboard, length side compoboard and base plate, on each compoboard reinforced rib is arranged, and above-mentioned three kinds of plates connect by the circular hole drift bolt, can fold.The structure and the interconnective mode of each plate are described respectively below.

Width side compoboard (1) has two, its width edge length is 90～95% of a casing developed width, its two ends are the pin-and-hole of wearing the circular hole drift bolt, with length side compoboard (2), (3) pin-and-hole cooperates, connect by circular hole drift bolt (5), bottom inside is L shaped groove, be used for the Kato base plate, one end of length side compoboard (2) is a pin-and-hole of wearing the circular hole drift bolt, cooperate with the pin-and-hole of a width side compoboard, connect by circular hole drift bolt (5), the other end has a right angle corner, the length at this turning is 5～10% of casing developed width, the right angle corner end is a pin-and-hole of wearing the circular hole drift bolt, cooperates with an end pin-and-hole of an other width side compoboard, and connects by circular hole drift bolt (5), bottom inside is L shaped groove, is used for the Kato base plate.The bottom of length side compoboard (3) cooperates with the pin-and-hole of base plate (4) for to wear the pin-and-hole of slotted hole drift bolt (6), and remainder is identical with length side compoboard (2).A length side of base plate (4) is for wearing the pin-and-hole of slotted hole drift bolt (6), cooperate with length side compoboard (3), connect by slotted hole drift bolt (6), another length side has crimp, match with the L shaped groove of bottom inside of length side compoboard (2), base plate (4) can be lifted by this side, with band pin-and-hole side is to turn on the axle to be affixed on the length side compoboard (3), so width side compoboard (1) and length side compoboard (2), (3) are just collapsible, the thickness after folding is 5～10% of casing developed width.

In order to clearly demonstrate folding turnaround case provided by the utility model, can be with reference to the embodiment of accompanying drawing.

Accompanying drawing 1 is the block diagram of folding turnaround case, and 1 is width side compoboard, the 2nd among the figure, length side compoboard, the 3rd, another length side compoboard, the 4th, base plate, the 5th, circular hole drift bolt, the 6th, slotted hole drift bolt.

Accompanying drawing 2 is birds-eye vieies of folding turnaround case.

Accompanying drawing 3 is the section-drawings that cooperate of crimp and L shaped groove under the base plate.

Accompanying drawing 4 is the front elevations after folding turnaround case folds.

Folding turnaround case shown in the drawings can be used for having enough to meet the need and use frequent beer case, or is used for the turnover of other extensive stocks, as box-packed footwear, toy, tableware ... or the like.This folding turnaround case is when producing, go out width side compoboard (1), length side compoboard (2), (3) and base plate (4) with mold injection respectively, use four circular hole drift bolts (5) and a slotted hole drift bolt (6) then, each plate is connected, just produces needed folding turnaround case.Production technology is simple, and is easy to assembly.Folding turnaround case provided by the utility model is when empty van transportation and idle the stacking, only account for 1/5 of the shared volume of former casing, its heavy burden that can bear is about 50 kilograms (as being used for beer) generally, to different demands, the Beijing South Maxpower Technology Co. Ltd's power that can increase, lighten the burden, but need the intensity of each compoboard and the intensity of drift bolt are done corresponding the adjustment.Withstanding corrosion when this folding turnaround case is made of glass-felt plastic, anti-colliding with, wear-resistant, low temperature resistant, non-deformability is strong, therefore, corresponding raising in service life.

Claims (1)

1, a kind of folding turnaround case, comprise width side compoboard, length side compoboard and base plate, on each compoboard reinforced rib is arranged, the broadside length that it is characterized in that width side compoboard (1) is 90～95% of casing developed width, its two ends are the pin-and-hole of wearing the circular hole drift bolt, survey compoboard (2) with length, (3) pin-and-hole cooperates, connect by circular hole drift bolt (5), bottom inside is L shaped groove, be used for the Kato base plate, one end of length side compoboard (2) is a pin-and-hole of wearing the circular hole drift bolt, cooperate with the pin-and-hole of a width side compoboard, connect by circular hole drift bolt (5), the other end has a right angle corner, the length at this turning is 5～10% of casing developed width, the right angle corner end is a pin-and-hole of wearing the circular hole drift bolt, cooperate with an end pin-and-hole of an other width side compoboard, and by circular hole drift bolt (5) connection, bottom inside is L shaped groove, be used for the Kato base plate, the bottom of length side compoboard (3) is a pin-and-hole of wearing the slotted hole drift bolt, cooperate with the pin-and-hole of base plate (4), remainder is identical with length side compoboard (2), a pin-and-hole that the length side is the slotted hole drift bolt of base plate (4) cooperates with length side compoboard (3), connects by slotted hole drift bolt (6), another length side has crimp, match with the L shaped groove of bottom inside of length side compoboard (2), base plate (4) can be lifted by this side, is to turn on the axle to be affixed on the length side compoboard (3) with band pin-and-hole side, so width side compoboard (2), (3) just collapsible, the thickness after folding is 5～10% of casing developed width.

Images