CN201777464U

CN201777464U - Folding box

Info

Publication number: CN201777464U
Application number: CN2010202300898U
Authority: CN
Inventors: 朱文涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-08
Filing date: 2010-06-08
Publication date: 2011-03-30
Anticipated expiration: 2020-06-08

Abstract

The utility model relates to a folding box which comprises hard side walls at four sides, wherein every two adjacent side walls are in foldable connection at the corner position; the lower parts of every two opposite side walls are respectively and foldably connected with a bottom plate; when the two bottom plates are in a horizontal state, width sections of the two bottom plates are overlapped up and down, and the overlapped part of the two bottom plates is provided with a detachable connection structure; and after the two bottom plates are connected, the bottom of the box is formed. The folding box has the advantages of simple structure and firm box bottom structure, can be used for storing heavier objects and is easy to transform and evolve between a three-dimensional state and a folding state.

Description

Folded box

Technical field

The utility model belongs to a kind of box, is specifically related to a kind of folded box that can fold up under non-working condition.

Background technology

The tradition box body all is not collapsible, all is to exist with three-dimensional solid form in manufacturing, accumulating, use, and therefore, box body need take big quantity space at transportation, storage process or idle state, has increased transportation and storage cost.

For addressing this problem, people have designed a kind of collapsible box, it has the base plate of a hard and the sidewall of four sides hard, form collapsible connection at angle position between every adjacent two side, promptly the four sides sidewall forms the form of unsettled parallelogram, and fixedly posting the support silver at the medial surface of the bottom of both sidewalls at least, base plate forms collapsible the connection with a support silver wherein.Like this, this folded box can be folded up in transportation, storage process or idle process, promptly earlier with base plate and the folding applying of corresponding side walls, then four sidewalls is folded up, and forms the folded form of an almost plane.And under running condition, four sidewalls can be launched into rectangular form, and turn under the base plate then, hard floor edge frame is stood in respectively support on the silver upper limb line, like this, box body forms metastable three-dimensional solid form.

But the base plate of above-mentioned folded box must be unsettled, and when the Item Weight that stores was a little big, certain distortion will take place hard floor, causes the hard floor edge stably not to be erected at and respectively supports on the silver upper limb line, and was promptly very not firm at the bottom of the box.

Summary of the invention

The purpose of this utility model is to provide a kind of folded box at the above-mentioned deficiency of prior art, and it is simple in structure, and the box bottom structure is firm, can store the greater weight article.

For realizing above purpose, folded box of the present utility model comprises the sidewall of four sides hard, form collapsible connection at angle position between every adjacent two side, the relative collapsible respectively base plate that is connected with of lower sidewall in two sides therein, both have one section width overlapping up and down when two base plates are in horizontality, the overlapping part of two base plates is provided with the detouchable connection structure, and two base plates connect at the bottom of the box of back formation box body.

Two base plates are provided with the button connection structure at overlapping part up and down, and promptly wherein a slice base plate is provided with pin thread, and another sheet base plate is provided with box at correspondence position, and pin thread buckles into box from vertical direction.

Two base plates are provided with the VELCRO connection structure at overlapping part up and down.

Relative lower sidewall fixedly is pasted with the side egative film of strip respectively on described wherein two sides, and described base plate is connected with the side egative film is collapsible.In this case, this side egative film constitutes the part of sidewall.

The collapsible sidewall lower edge that is connected of described base plate.

The collapsible lateral faces egative film lower edge that is connected of described base plate.

The utlity model has following advantage and effect:

1, four sidewalls of the present utility model form parallelogram Foldable and deformable structure, and two base plates form collapsible the connection with corresponding side walls, therefore in transportation, storage process or idle process, whole box body can be folded up, the structure that promptly earlier the overlapping part up and down of two base plates removably connected is taken apart, makes two base plates separately, then two base plates is fitted with corresponding side walls is folding respectively, then four sidewalls are folded up, formed the folded form of a flats.

2, the utility model can be launched into tetragonal form with four sidewalls under running condition, will turn over to horizontality under two base plates then, then two base plate overlapping parts are overlapped, form at the bottom of the firm box, like this, whole box body forms firm three-dimensional solid form.

When 3, the utility model box body stores object, can be not slack and undisciplined even be out of shape a little at the bottom of the box yet.

4, the utility model box body can store, carry than the weight body, and this is because when the utility model box body stored object, the force direction that object forces two base plates to separate mainly showed as the pulling force of horizontal direction; And the bridging arrangement at the bottom of the utility model box adopts button, and pin thread buckles into box from vertical direction, and obviously, the connection structure of this button stretching resistance in vertical direction is relatively poor, and stretching resistance in the horizontal direction is then stronger; Therefore the utility model box body can store, carry than the weight body.

In addition, the collapsible sidewall lower edge that is connected of the utility model box plate so when whole box body forms three-dimensional solid form, can land at the bottom of the box and can be not unsettled, therefore also helps storing at the bottom of the utility model box, carrying than the weight body.

4, the utility model is simple in structure, and the conversion between three-dimensional configuration and the folded form develops easily.

Description of drawings

Fig. 1 is the cross-sectional view of a kind of specific embodiment of the utility model under three-dimensional solid form.

Fig. 2 is the intermediateness scheme drawing after the base plate among Fig. 1 and sidewall are folded up.

Fig. 3 folds up intermediateness scheme drawing back, that general four sides sidewall utilizes the parallelogram varistructure to fold up at base plate and sidewall.

The specific embodiment

Embodiment one

Fig. 1, folded box shown in Figure 2 comprise the

sidewall

1,2,3,4 of four sides hard, be provided with broken line 5 at angle position between every adjacent two side, form collapsible connection between every adjacent two side, fixedly be pasted with the side egative film 12 of strip in left side wall 1 bottom, this side egative film 12 constitutes the part of left side wall, the collapsible base plate 11 that is connected with in this egative film lower edge, side; Also fixedly be pasted with the side egative film 32 of strip in right side wall 3 bottoms, this side egative film 32 constitutes the part of right side wall, these egative film lower edge, side 32 collapsible base plates 31 that are connected with.Both have one section width overlapping up and down when two

base plates

31,32 are in horizontality, the overlapping part of two base plates is provided with the button connection structure, promptly wherein a slice base plate 31 is provided with pin thread 7, and another sheet base plate 11 is provided with box 6 at correspondence position, and pin thread 7 buckles into box 6 from vertical direction; Two

base plates

31,32 connect at the bottom of the box of the whole box body of back formation.

When needs are folded up folded box, earlier box 6 and pin thread 7 are untied, the overlapping part up and down of the two base plates structure that removably connects is taken apart, make two base plates separately, then two base plates are fitted with corresponding side walls is folding respectively, as shown in Figure 2, then four sidewalls are folded up, its process forms the folded form of a flats as shown in Figure 3 at last.

Embodiment two

The collapsible box of this embodiment is compared with embodiment one, and its difference only is that two base plates utilize VELCRO to couple together at overlapping part up and down, rather than couples together with button, and all the other are identical with embodiment one.

Claims

1. folded box, the sidewall that comprises the four sides hard, form collapsible connection at angle position between every adjacent two side, it is characterized in that: the relative collapsible respectively base plate that is connected with of lower sidewall in two sides therein, both have one section width overlapping up and down when two base plates are in horizontality, the overlapping part of two base plates is provided with the detouchable connection structure, and two base plates connect at the bottom of the box of back formation box body.

2. folded box according to claim 1 is characterized in that: two base plates are provided with the button connection structure at overlapping part up and down, and wherein a slice base plate is provided with pin thread, and another sheet base plate is provided with box at correspondence position, and pin thread buckles into box from vertical direction.

3. folded box according to claim 1 is characterized in that: two base plates are provided with the VELCRO connection structure at overlapping part up and down.

4. according to claim 1,2 or 3 described folded box, it is characterized in that: relative lower sidewall fixedly is pasted with the side egative film of strip respectively on described wherein two sides, and described base plate is connected with the side egative film is collapsible.

5. according to claim 1,2 or 3 described folded box, it is characterized in that: the collapsible sidewall lower edge that is connected of described base plate.

6. folded box according to claim 4 is characterized in that: the collapsible lateral faces egative film lower edge that is connected of described base plate.