CN201343205Y

CN201343205Y - Foldable box body

Info

Publication number: CN201343205Y
Application number: CNU2008201350106U
Authority: CN
Inventors: 孙再庸
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-26
Filing date: 2008-08-26
Publication date: 2009-11-11
Anticipated expiration: 2018-08-26

Abstract

The utility model provides a foldable box body, which is characterized in that the foldable box body comprises a fixed plate, an overturn plate and a folded plate, as well as various overturn directional hinges, overturn shaft pins, fold directional hinges and folding shaft pins. The overturn plate and the folded plate are respectively connected with the fixed plate thought the overturn directional hinges and the overturn shaft pins; and the fold directional hinges and folding shaft pins are mounted in the middle of the folded plate. The box body provided by the utility model has the same using functions as various ordinary box bodies, but can be folded, so that the problem that the transportation or the storage of the box body still occupy excessive space when the box body is not in use is solved. The utility model provides a tool which has the advantages of simple structure, convenient use, wide application and low manufacturing cost.

Description

A kind of folding box

Technical field

The utility model relates to a kind of casing that is used for bearing article, is specifically related to a kind of folding casing, can be used for bearing article when launching, and when bearing article not, shared space is transported or deposited to collapsible placements to reduce.

Background technology

In the middle of daily life and work, we often can see or use the casing of being made by unlike material of all kinds, are used for loading or transporting various article, as: the transport box of bottled beer or file books, and the various plastics storage tanks of family's use etc.These casings are very convenient and practical and cheap, when these casings are vacant, often take up room very much again, and shared space is the same with its loading or when transporting article, this be very inconvenience with uneconomic.If these vacant casings can be collapsible, will be very convenient and economical like this in storage or transport process.

Summary of the invention

The technical scheme that the utility model patent is introduced is exactly at above deficiency, designs a kind of folding casing simple for structure, easy to use.

The technical scheme that the utility model folding box is adopted is as follows:

Described folding box comprises: some returning face plates, folded sheet and adapter plate, and some various directed hinges and pivot pin, and some increase the auxiliary accessory of its function or performance, and as: fixing feet, fixedly nest, scalable pull bar etc.

Described folding box, its folding mode are that the side is folding.

Described folding box is divided into fixing feet and fixing nest is arranged, and does not have fixing feet and fixedly nest, totally two kinds of structure types.

Described folding box is divided into and is with scalable pull bar, and non-telescoping pull bar, totally two kinds of occupation modes.

Concrete technical scheme is as follows:

1. folding box is characterized in that comprising: adapter plate 2, returning face plate 3 and folded sheet 4, and overturn directed hinge 5 and upset pivot pin 6, folded directional hinge 7 and folding pivot pin 8:

Wherein, returning face plate 3 and folded sheet 4 by directed hinge 5 of upset and upset pivot pin 6, link to each other with adapter plate 2 respectively;

Folded directional hinge 7 and folding pivot pin 8 are installed in the middle of the folded sheet 4.

2. described folding box is characterized in that:

The folding direction of described folding box is that the side is folding.

3. described folding box is characterized in that, described casing comprises:

The fixing feet 9 that piles up of band and fixing nest 10, fixing feet 9 and fixedly nest 10 can design respectively on fixed frame 1 and adapter plate 2.

4. described folding box is characterized in that:

Described folded sheet 4 is made up of two boards, be connected with folding pivot pin 8 by the folding directed hinge 7 of a cover in the middle of the described two boards, the other separately limit, two ends of described two boards by the directed hinge 5 of two cover upsets and the pivot pin 6 that overturns, is connected with described adapter plate 2 respectively.

5. described folding box is characterized in that:

In adapter plate 2 outsides and bottom, scalable dilatory bar (14) and casing wheel (16) are installed.

6. described folding box is characterized in that:

Described adapter plate 2, returning face plate 3 and folded sheet 4, design has decorative pattern formula through hole.

7. described folding box is characterized in that:

Described adapter plate 2, returning face plate 3 and folded sheet 4, design has reinforced rib.

8. described folding box is characterized in that:

The two ends that described folded sheet 4 has left and right sides two boards, described folded sheet 4 have two cover directed hinges 5 of upset and upset pivot pin 6, and the centre of described folded sheet 4 has folded directional hinge 7 and folding pivot pin 8;

Folded directional hinge (7) and folding pivot pin 8 in the middle of the described folded sheet 4 link into an integrated entity the two boards up and down of described folded sheet 4, and the two ends of described folded sheet 4, again respectively by directed hinge 5 of a cover upset and upset pivot pin 6, adapter plate 2 is continuous;

Returning face plate 3 by directed hinge 5 of a cover upset and upset pivot pin 6, links to each other with adapter plate 2, and the several limits of other of described returning face plate 3 are free states.

Above-mentioned folding box can design according to the different of kind, profile and characteristic of required loaded with articles, but its cardinal principle is the related content of the utility model patent.When casing is vacant, can folds and place or deposit, to save shared space.

The technical scheme of the utility model patent is compared with other prior art, has the following advantages:

1. simple for structure: plate, pivot pin and hinge etc. by various difference in functionalitys constitute.

2. easy to use: as when folding box is vacant, collapsible placement, deposits or transport, very light can opening during use.

3. of many uses: the utility model can load daily life in theory, and various article in the work, satisfies multiple application target.

4. cheap; The utility model can adopt multiple material to make, as: metal and non-metallic material, and composite material and various plastics etc., in the utility model patent, recommend to use plastics, or engineering plastics etc., the maturation process technology such as Shooting Technique of being with mould can be adopted.

Description of drawings

But Fig. 1 is the scheme drawing of the folding casing deployed condition three-dimensional in side.

But Fig. 2-1 and 2-2 are the deployed condition of the folding casing in side and the two-dimensional representation of folded state.

But Fig. 3 is the deployed condition two-dimensional representation with the folding casing in the side of scalable pull bar and casing wheel.

The specific embodiment

To folding box of the present utility model, do specific description below in conjunction with accompanying drawing:

Specific embodiment one: (can about folding)

As shown in Figure 1, but be the folding box design plan that the side is folding.Specifically comprise: two adapter plates 2, two folded sheets 4, returning face plate 3, returning face plate holder 15, five a cover directed hinge of upset and a upset pivot pin, and folding directed hinge of two covers and folding pivot pin etc.

But the concrete structure of the folding box that described side is folding is composed as follows: an end of returning face plate 3 links to each other by the directed hinge 5 of upset and wherein one of pivot pin 6 and two adapter plates 2 that overturns, as shown in Figure 1, and the other end of described returning face plate (free end) then rides in the returning face plate holder 15 of another piece adapter plate 2 bottoms.Described returning face plate holder 15 along affiliated adapter plate 2 bottom layouts, requires returning face plate 3 had and lifts and spacing effect on structure design, also the certain structure strength and stiffness will be arranged simultaneously, can bear described casing the weight of cargo-carring article.

Two folded sheets 4, each is by left and right sides two boards, the directed hinges 5 of two cover upsets that are positioned at described folded sheet 4 two ends and upset pivot pin 6, and the folding directed hinge 7 of a cover and the folding pivot pins 8 that are positioned in the middle of the described folded sheet 4 are formed.Folding directed hinge 7 of a cover and folding pivot pin 8 in the middle of the described folded sheet 4, left and right sides two boards under the described folded sheet 4 is linked into an integrated entity, and the two ends of described folded sheet 4 again respectively by directed hinge 5 of a cover upset and upset pivot pin 6, link to each other with two adapter plates 2 respectively.Described two folded sheets 4 can be axle with the folding pivot pin 8 in centre, under the effect of its folded directional hinge 7, can only move in casing.

In use, shown in Fig. 2-1 and 2-2, but when the folding folding box in the folding described side of needs, at first, returning face plate 3 is overturn along upset upset pivot pin 6 (cw) in described casing, draw close the adapter plate 2 that is connected with upset pivot pin 6 by the directed hinge 5 that overturns with returning face plate 3, then, two folded sheets 4 before and after folding, concrete operations are as follows: along the middle folded directional hinge 7 and the folding pivot pin 8 of described folded sheet 4, make described folded sheet 4 to described box house folding (moving), last, reach the folding effect shown in Fig. 2-2.

But when launching the folding folding box in side, the step that is adopted with fold opposite.That is, at first launch two folded sheets 4 in front and back of described casing, then, overturn the returning face plate 3 of described casing to described bottom half, make the free end of described returning face plate 3 touch returning face plate holder 15, can finish the expansion process of described casing, reach the effect shown in Fig. 2-1.

When casing launches, promptly, after returning face plate 3 upsets put in place, 4 pairs of returning face plates 3 of two folded sheets have the effect of certain spacing and locking, and when described folding box loaded with articles, the weight and volume size of article, move inward (the folding) that has stoped two folded sheets 4, simultaneously also locking the upwards upset of returning face plate 3, so just kept the stability of body structure.

Specific embodiment two: (can pile up: band pin and nest)

Shown in accompanying drawing 2-1 and 2-2, folding box of the present utility model design has fixing feet 9 and fixing nest 10, its objective is when folding box piles up, fixing feet 9 is inserted fixedly in the nest 10, make the effect that has the location between the described folding box and fix.

In the utility model patent, fixing feet 9 and fixing nest 10 can design respectively on fixed frame 1 and adapter plate 2, have two kinds of situations here: the one,, fixing feet 9 is on adapter plate 2, and fixedly nest 10 is on fixed frame 1; The 2nd,, fixing feet 9 is on fixed frame 1, and fixedly nest 2 is on adapter plate 2.In this specific embodiment, only with fixing feet 9 on adapter plate 2, fixedly the scheme of nest 10 on fixed frame 1 describes, but these two kinds of design plans all belong to the protection domain of the utility model patent.

On the fixed frame 1 of described folding box, be provided with the fixedly nest 10 that several fall in, below adapter plate 2, be provided with several fixing feet 9.The fixing feet 9 and the fixing quantity same position correspondence of nest 10, the scantling of structure design is suitable, make fixing feet 9 can put into fixedly nest 10, and certain structure intensity arranged, make folding box when piling up mutually, fixing feet 9 and fixedly 10 pairs of folding boxes of nest have location and fixing effect and function.

Wherein, the fixing feet 9 of described folding box and fixedly quantity, size and the position of nest 10; all can carry out specific design at concrete folding box; it is not the emphasis that the utility model patent is introduced; but on folding box, adopt the fixing feet 9 and the fixing design plan of nest 10, make folding box pile up; having effective location and fixing effect and function, is the scope of the protection of the utility model patent.

When described folding box piled up, especially folding box required folding box to have certain rigidity and intensity when deployed condition and loaded with articles, and generally speaking, nethermost described folding box pressurized is the heaviest.According to these characteristics and requirement, when described folding box designed, the strength and stiffness of the returning face plate 3 of especially described folding box and the structure of folded sheet 4 will have consideration.Design is finished and through after the checking, on the described folding box of each different structure size type, is indicated the maximum weight of its institute energy loaded with articles.

Specific embodiment three: (dilatory hand of band and wheel)

As shown in Figure 3, but the folding folding box in the described side of the utility model patent, for improving its function or performance, an additional scalable pull bar 14 and one group of casing wheel 16.

Scalable pull bar and casing wheel are current techique, and on the market various belt wheel or very common with the case and bag of scalable pull bar, be not the emphasis of the utility model patented technology scheme, just be not described here.

Scalable pull bar 14 is installed on the adapter plate 2, and in the bottom of same adapter plate 2 casing wheel 16 is installed, as shown in Figure 3.Use for convenient, bottom design at the adapter plate 2 that scalable pull bar 14 and casing wheel 16 are not installed has one group of fixing feet 9, in the fixing feet described in this specific embodiment 9, different with the effect and the function of fixing feet 9 in the specific embodiment two, not to pile up time location and fixing for folding box, but in order to make casing as shown in Figure 8, when placing, keep level or balance, make the unlikely inclination of casing or topple over.

The folding box of scalable pull bar and casing wheel is installed, except effect and function, also has characteristics such as hauling is convenient and strength-saving concurrently, both can use, also can be applicable to sloping road on the level land with folding box, even occasion such as stair.

Specific embodiment four: (wounded in the battle line of each panel and reinforced rib, attacker)

As shown in Figure 1, the folding box that the utility model patent is designed is made up of the plate or the bar of various difformities and size.Consider the situation of use, promptly satisfy the requirement of body structure strength and stiffness, and the visual effect of casing outward appearance, the casing own wt alleviated, cost-cutting, when design, on sheet material, adopt reinforcing rib structure, in addition under the prerequisite that does not influence the body structure strength and stiffness, on the sheet material panel, design various patterns that pierce or decorative pattern, but not only attractive in appearance but also expendable weight, cost-cutting, intensity is also unaffected.Casing is as shown in Figure 1 scratched hand 12, promptly is with that in mind and design-calculated has simultaneously when the casing loaded with articles, the function of convenient in carrying.

Claims

1. folding box is characterized in that comprising: adapter plate (2), returning face plate (3) and folded sheet (4), and overturn directed hinge (5) and upset pivot pin (6), folded directional hinge (7) and folding pivot pin (8):

Wherein, returning face plate (3) and folded sheet (4) by upset directed hinge (5) and upset pivot pin (6), link to each other with adapter plate (2) respectively;

Folded directional hinge (7) and folding pivot pin (8) are installed in the middle of the folded sheet (4).

2. folding box according to claim 1 is characterized in that:

The folding direction of described folding box is that the side is folding.

3. folding box according to claim 1 is characterized in that, described casing comprises:

The fixing feet (9) that piles up of band and fixing nest (10), fixing feet 9 and fixedly nest 10 can design respectively on fixed frame 1 and adapter plate 2.

4. folding box according to claim 1 is characterized in that:

Described folded sheet (4) is made up of two boards, be connected with folding pivot pin (8) by the folding directed hinge (7) of a cover in the middle of the described two boards, the other separately limit, two ends of described two boards by two cover upset directed hinges (5) and upset pivot pin (6), is connected with described adapter plate (2) respectively.

5. folding box according to claim 1 and 2 is characterized in that:

In an adapter plate (2) outside and bottom, scalable dilatory bar (14) and casing wheel (16) are installed.

6. folding box according to claim 1 and 2 is characterized in that:

Described adapter plate (2), returning face plate (3) and folded sheet (4), design has decorative pattern formula through hole.

7. folding box according to claim 1 and 2 is characterized in that:

Described adapter plate (2), returning face plate (3) and folded sheet (4), design has reinforced rib.

8. folding box according to claim 3 is characterized in that:

The two ends that described folded sheet (4) has left and right sides two boards, described folded sheet (4) have two cover upset directed hinges (5) and upset pivot pin (6), and the centre of described folded sheet (4) has folded directional hinge (7) and folding pivot pin (8);

Folded directional hinge (7) and folding pivot pin (8) in the middle of the described folded sheet (4), the two boards up and down of described folded sheet (4) is linked into an integrated entity, and the two ends of described folded sheet (4), again respectively by a cover upset directed hinge (5) and upset pivot pin (6), adapter plate (2) links to each other;

Returning face plate (3) by a cover upset directed hinge (5) and upset pivot pin (6), links to each other with adapter plate (2), and other several limits of described returning face plate (3) are free states.