CN2275997Y

CN2275997Y - Folding plastic box

Info

Publication number: CN2275997Y
Application number: CN 96230880
Authority: CN
Inventors: 梅克明
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-10-14
Filing date: 1996-10-14
Publication date: 1998-03-11
Anticipated expiration: 2006-10-14

Abstract

The utility model discloses a folding plastic box, which is characterized in that long lateral plates comprise an upper and a lower plates, the upper plate is connected with a rotating shaft through a box frame, the lower plate is connected with a soleplate through the other rotating shaft, and the upper and the lower plates are connected with a plurality of locking hinges through the rotating shafts; short lateral plates are also connected with the box frame through respective rotating shafts, and the lower part of the short lateral plates is provided with a clamping hole matched with a raised head on the soleplate; the soleplate is also provided with at least two reinforcing ribs. The utility model is foldable and can adopt a plurality of colors, which is convenient for the storage and transportation of empty boxes, and the box body is beautiful. The utility model can be widely used for holding various articles, such as bottles, pastry, foods, vegetables, fruits, etc.

Description

The foldable plastic case

The utility model relates to a kind of container that holds article, specifically a kind of folding plastic box.

Widely used in the market plastic box mostly can not fold as the plastic box of article such as dress bottle, vinegar bottle, milk bottle, volume is just very big when being unkitted article, taken a large amount of spaces, stack or transport equal inconvenience, in addition because existing plastic box is an integral molded plastic, not only color dullness, permeability to air are relatively poor, have influenced to hold the fruits article.

The purpose of this utility model is to provide a kind of folding plastic box, and it can overcome weak point of the prior art.

The technical solution of the utility model is achieved in that a kind of foldable plastic case, it is mainly by box-frame, two block length side plates, two short side plates and a base plate constitute, it is characterized in that: long side plate comprises upper and lower plate, upper plate is connected by rotating shaft with box-frame, lower plate is connected with base plate by another rotating shaft, is connected with several locking hinges by rotating shaft between upper and lower plate; The short side plate also rotating shaft by separately is connected with box-frame, and the hole clipping that matches with plush copper on the base plate is arranged in the bottom of short side plate; On base plate, also be provided with two reinforced ribs at least.

The utility model is upwards mentioned box-frame in use, it is also extrapolated outwards to push two long side plates open make between upper and lower plate locking hinge card jail, short side plate, make the hole clipping and the chucking of the plush copper on the base plate of its underpart, promptly form the case shape, as finish using and need two short side plates to be pushed away in case when folding, the plush copper on the base plate and the hole clipping of short side plate are separated, simultaneously long side plate is inwardly pushed away, promptly collapsible, they are followed successively by short side plate, long side plate and base plate from top to bottom.

The utility model compared with prior art has following characteristics: 1, collapsible, and the use of folding dress is all convenient; 2, the volume after folding only is about 1/5 of a running condition, is convenient to depositing and transporting of empty van; 3, owing on long and short side plate, air extractor vent can be set, socket is set on base plate, increased the permeability to air of case and the stationarity when stacking; 4, form by box-frame and five blocks of plates because of integral body, can adopt several colors as required, make casing attractive in appearance; 5, can be widely used in holding of article such as various bottle classes, cake food and vegetables, fruit.

Fig. 1 is the scheme drawing of the utility model one embodiment

Fig. 2 is the collapsible scheme drawing of long side plate among Fig. 1

Fig. 3 is the scheme drawing that the base plate of Fig. 1 makes progress

The scheme drawing that Fig. 4 matches with plush copper on base plate, the long side plate for the hole clipping on the short side plate among Fig. 1

Below in conjunction with drawings and Examples the utility model is further described.

The utility model is mainly by box-frame 1, two block length side plates 2, two short side plates 3 and a base plate 4 constitute, its difference with the prior art is: long side plate 2 comprises upper plate 5, lower plate 6, upper plate 5 carries out mobilizable the connection with box-frame 1 by rotating shaft 7, lower plate 6 is mobilizable the connection by another rotating shaft 7 with base plate 4, on, several locking hinges 8 by another rotating shaft and setting between lower plate carry out movable the connection, locking hinge 8 has projection 14 and the shrinkage pool 15 that matches, the projection 14 and the shrinkage pool 15 of two adjacent locking hinges are mutually staggered, this kind structure makes long side plate fold easily on the one hand, make on the other hand long side plate on, lower plate can be blocked locking, and can only push away folding towards direction in the case; The two short side plates 3 also rotating shaft by separately are rotating the connection with box-frame 1, the hole clipping 10 that matches with plush copper 9 on the base plate 4 is arranged at place, the bottom of short side plate, also be provided with a handle aperture 12 in upper end near short side plate, in order to increase the globality of case, grow,, plush copper and the hole clipping that matches also can be set on the short side plate, consider that from the load-bearing property of case also be provided with two reinforced ribs on base plate at least, embodiment is provided with 10 reinforced ribs on base plate; Some reinforced ribs or several breather holes also can be set on long and short side plate, embodiment is provided with 6 reinforced ribs altogether on long side plate, 3 reinforced ribs are set on short side plate, from material saving and increase permeability to air, long and short side plate is provided with several ten breather holes 13, in order to make the plastic box that stacks more steady, on base plate, also be provided with the socket 16 that matches with box-frame.

Claims

1. foldable plastic case, it mainly is made of box-frame, two block length side plates, two short side plates and a base plate, it is characterized in that: long side plate comprises upper and lower plate, upper plate is connected by rotating shaft with box-frame, lower plate is connected with base plate by another rotating shaft, is connected with several locking hinges by rotating shaft between upper and lower plate; The short side plate also rotating shaft by separately is connected with box-frame, and the hole clipping that matches with plush copper on the base plate is arranged in the bottom of short side plate; On base plate, also be provided with two reinforced ribs at least.

2. by the described foldable plastic case of claim 1, it is characterized in that: also be provided with handle aperture in upper end, plush copper and the hole clipping that matches also can be set on long and short side plate near short side plate.

3. by the described foldable plastic case of claim 1, it is characterized in that: some reinforced ribs or several breather holes can be set on long and short side plate.

4. by the described foldable plastic case of claim 1, it is characterized in that: the locking hinge between the upper and lower plates of long side plate has projection and the shrinkage pool that matches; The projection and the shrinkage pool of two adjacent locking hinges are mutually staggered.

5. by the described foldable plastic case of claim 1, it is characterized in that: also be provided with the socket that matches with box-frame on the base plate.