CN2111262U

CN2111262U - Plastic folding turnover box

Info

Publication number: CN2111262U
Application number: CN91230195U
Authority: CN
Inventors: 邹德盛
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-11-13
Filing date: 1991-11-13
Publication date: 1992-07-29

Abstract

The utility model provides a folding plastic reusable or packing box. A bottom board of a lidless or calyptrate rectangular or square box body is composed of an upper frame, a bottom board, end boards and side boards, wherein the four edges of the bottom board of the box body are provided with upward flanges; the middle parts of a front side board and a rear side board are transversely disconnected, and then, are connected again by hinges. The upper edge and the lower edge of each side board are respectively connected with the upper frame and the bottom board by hinges, the upper edges of a left end board and a right end board are connected with the upper frame by the hinges, the lower edges of the left end board and the right end board are limited in the flanges of the bottom board, and the external surfaces of the end boards and the side boards are plane. The reusable box has the advantages of artful and novel design, free collection and folding and economical and convenient use.

Description

Plastic folding turnover box

The utility model relates to a kind of article transportation turnover instrument, and especially as turnover or the package packing supplies of article in transportation such as fruit, vegetables, bottle class, birds, beasts and eggs, it is the casing of rectangular or square build made of plastic.

Existing plastic box is made of upper ledge, base plate, end plate and side plate, and is injection molded into the casing of fixed sturcture, and end plate and side plate are some horizontal laths, and there is the shortcoming of following two aspects in the plastic box of this class formation:

1. because casing is a fixed sturcture, when empty van transportation, recovery and keeping, can't fold, it is big to take up space, and is not easy to keeping, empty van transportation and recovery waste transportation means and expense.

2. end plate and side plate are that some laths constitute, and are not easy to printing or put up merchandise marks and relevant explanation item.

The purpose of this utility model provides a kind of folding plastic box, and this case takes up space little in empty van transportation, recovery and keeping process, is convenient to keeping, saves transportation means and cost of transportation; Can print or put up trade mark and advertisement item easily on end plate and the side plate.

The purpose of this utility model is achieved in that it is made of the casing of a rectangular or square build upper ledge, base plate, end plate and side plate, base plate four limits are provided with rib upwards, the horizontal straight line in the middle part of forward and backward side plate disconnects, and couples together with hinge at gap then again.Simultaneously, the bottom of biside plate also links to each other with upper ledge with base plate respectively with hinge with the top.The top of left and right end plate links to each other with upper ledge by hinge, and following side bumper is in the rib of base plate, and the outside face of end plate and side plate is the plane.

Below in conjunction with description of drawings, structure of the present utility model and method for folding are further described in detail.

Fig. 1 is the structural representation of uncovered Turnover Box.

Fig. 2 is for there being the structural representation of lid pack case.

As shown in Figure 1, base plate of the present utility model 1 four limits are provided with rib 2 upwards, and base plate and its rib are injected into one, with the lateral middle straight line disconnection of forward and backward side plate 3, and then couple together with hinge 4, the upper and lower limit of biside plate links to each other with base plate 1 with upper ledge 7 respectively with hinge too.The top of left and right end plate 5 has the handle 6 of fluted body, and the top of end plate 5 links to each other with upper ledge 7 by hinge, and following side bumper is in base plate rib 2.

Base plate 1 of the present utility model, upper ledge 7, end plate 5 and side plate 3 are all made of plastic, and the outside face of end plate and side plate is the plane.As on arbitrary limit of upper ledge, connecting a cover plate 8 with hinge, have some apertures 9 on the cover plate, promptly constitute the plastic packets vanning of lid, as shown in Figure 2, constitute each plate of the present utility model, on the straight line that every both sides link to each other between plate and plate, with two pairs or the connection of Third Mate's hinge, its hinge is a loose-leaf system, and the page or leaf sheet is made of plastic, and axle is made with plastics or metal.

As previously mentioned, use the material of Turnover Box instead timber and make, then constituted folding wooden case.

Method for folding of the present utility model is such: at first left and right end plate 5 is made progress and upper ledge 7 parallel turning up in base plate rib 2, horizontal hinge connection folds in case along the middle part with forward and backward biside plate 3 then, again upper ledge 7 is depressed to base plate 1, overlap with base plate and side plate, the volume after folding only is the 1/3-1/5 of original volume.

The utility model compared with prior art has following good effect:

1. design ingenious, novel, simple in structure, produce and use all very convenient.

2. employing folding mode, it is little especially to take up space in the empty van transportation and when reclaiming, and has saved means of transport and freight, and also the utmost point is convenient to store and take care of.

3. be the plane all around, help printing or put up trade mark and relevant advertisement and notice.

4. on packing chest, be provided with cover plate with holes, help the stabilized glass bottleneck, ventilated.

Claims

1, a kind of folding plastic Turnover Box, by upper ledge 7, base plate 1, end plate 5 and side plate 3 formed the casing of a rectangular or square build, base plate 1 four limits are provided with rib 2 upwards, base plate and its rib are injected into one, end plate 3 tops have fluted body handle 6, before it is characterized in that, the horizontal straight line in the middle part of rear quarter panel 3 disconnects, connect with hinge 4 again, on the biside plate, bottom links to each other with base plate 1 with upper ledge 7 respectively with hinge too, a left side, the top of right end plate 5 joins by hinge and upper ledge 7, following side bumper is in base plate rib 2, and the outside face of end plate 5 and drafting board 3 is the plane.

2, according to the said plastic box of claim 1, it is characterized in that connecting a cover plate 8 with hinge on arbitrary limit of upper ledge 7, have some apertures 9 on the cover plate, promptly constitute the plastics turnover or the packing chest of lid.

3, according to the said plastic box of claim 1, it is characterized in that having on every both sides link to each other between plate and the plate the straight line two pairs or the Third Mate's hinge 4 is connected, its hinge is a loose-leaf system, the page or leaf sheet is made of plastic, spool makes with plastics or metal.

4,, it is characterized in that using the material of Turnover Box instead timber makes, and then constitutes collapsible wooden case according to claim 1 or 2 said plastic boxes.