Summary of the invention
The utility model 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, adapter plate and fixed frame, and some various directed hinges and pivot pin, and some increase the auxiliary accessory of its function or performance, as: case lid, casing are scratched hand, fixing feet, fixing nest etc.
Described folding box, its folding mode is for folding up and down
Described folding box is divided into lid and two kinds of uncovereds is arranged.
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.
Concrete technical scheme is as follows:
1. a folding box is characterized in that comprising: fixed frame 1, 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 with fixed frame 1 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 folding up and down.
3. described folding box is characterized in that, described casing comprises: the fixing feet 9 that piles up of band and fixing nest 10, described fixing feet 9 and fixedly nest 10 can design respectively on fixed frame 1 and adapter plate 2.
4. described folding box, it 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 directed hinge 5 of two cover upsets and upset pivot pin 6, be connected with adapter plate 2 respectively with described fixed frame 1.
5. described folding box is characterized in that, described casing comprises: Box Cover 11, described Box Cover 11 is a lid of being made up of cover plate and frame.
6. described folding box is characterized in that: described fixed frame 1, 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 fixed frame 1, adapter plate 2, returning face plate 3 and folded sheet 4, design has reinforced rib.
8. described folding box is characterized in that: described fixed frame 1, design has casing attacker 12.
9. described folding box is characterized in that: on described adapter plate 2 self-locking projection 13 is arranged.
10. described folding box is characterized in that: described folded sheet 4 has two boards up and down, has directed hinge 5 of two cover upsets and upset pivot pin 6 at the two ends of described folded sheet 4, has folded directional hinge 7 and folding pivot pin 8 in the centre of described folded sheet 4; 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 directed hinge 5 of a cover upset and upset pivot pin 6, link to each other with adapter plate 2 with fixed frame 1 respectively; Two returning face plates 3 respectively by directed hinge 5 of a cover upset and upset pivot pin 6, link to each other with fixed frame 1, 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 related content that is the utility model.When casing is vacant, can folds and place or deposit, to save shared space.
The technical solution of the utility model 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, recommend to use plastics, or engineering plastics etc., the maturation process technology such as Shooting Technique of being with mould can be adopted.
The specific embodiment
To folding box of the present utility model, do specific description below in conjunction with accompanying drawing:
Specific embodiment one:
As shown in Figure 1, be a kind of folding box that can fold up and down.Described folding box overlaps directed hinge 5 of upset and upset pivot pin 6 by 3, two folded sheets of 2, two returning face plates of 1, one adapter plate of a fixed frame 4,6, and two covers fold directed hinge 7 and folding pivot pin 8 is formed.
The concrete structure of described folding box is as follows:
Two folded sheets 4, each by two boards up and down, be positioned at the two cover directed hinges 5 of upset and the upset pivot pin 6 at described folded sheet 4 two ends, 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, two boards up and down 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 adapter plate 2 with fixed frame 1 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.
Two returning face plates 3 respectively by directed hinge 5 of a cover upset and upset pivot pin 6 (cover only is shown among the figure), link to each other with fixed frame 1.The several limits of other of described returning face plate 3 are free states, and these two described returning face plates can only be with upset pivot pin 6 for overturning in the axial casing under the directed hinge effect of upset separately.
Described folding box use is as follows:
The deployed condition scheme drawing of the folding box that shown in Figure 1 is can fold up and down.When described folding box need fold, earlier with two returning face plates 3, with upset pivot pin 6 (because view effect problem separately, opposite side upset pivot pin is not shown) be axle, under directed hinge 5 effects of upset separately, in casing, overturn, then, with two folded sheets 4, be axle with its folding pivot pin 8 separately respectively again, and under the effect of its folded directional hinge 7 separately, in casing, move, simultaneously downward press fit frame 1, last, make described folding box be folded into effect as shown in Figure 2.
When described folding box when folded state launches, opposite with above-mentioned folding process, that is, mention fixed frame 1, simultaneously, upset pivot pin 6 with returning face plate 3 is an axle, under the effect of the directed hinge 5 of upset, presses down the other end (free end) of returning face plate 3, returning face plate 3 promotes described folded sheet 4, make described returning face plate 4 outwards move, last, reach deployed condition as shown in Figure 1.
When design, returning face plate 3 and folded sheet 4 all have certain thickness, therefore when described folding box deployed condition, returning face plate 3 blocks folded sheet 4, make folded sheet 4 to move in casing along its middle folding shaft pin 8 again, promptly recover folded state, 3 pairs of folded sheets 4 of returning face plate have certain locking effect like this.In addition, in the design plan of the folding box that can fold up and down described in the utility model, on adapter plate 2, be provided with two row's self-locking projectioies 13, returning face plate 3 is launched the back play self-locking action, so just make folding box when deployed condition, each parts, especially returning face plate 3 and folded sheet 4, all be in stable and lock-out state, the local amplification profile shown in Fig. 6-2.
Specific embodiment two:
As shown in Figure 3, design has fixing feet 9 and fixing nest 10 according to folding box of the present utility model, its objective is when folding box piles up, and fixing feet 9 is inserted fixedly in the nest 10, makes to have the effect of locating and fixing between the described folding box.
In according to folding box of the present utility model, 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 protection domain of the present utility model.
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.This location and fixing effect and function are all effective to the described folding box of deployed condition and folded state.As shown in Figure 7, be effect scheme drawing after the folding box of three folded states piles up.
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 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 protection of the present utility model.
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:
As shown in Figure 5, folding box design described in the utility model has Box Cover 11.Described Box Cover 11 is a lid of being made up of cover plate and frame, and its material both can be identical with the casing material, also can adopt other different material.The scantling of structure of described Box Cover 11 requires to match with fixed frame 1 size of folding box in design, reach the effect and the function of Box Cover 11, and the height of Box Cover frame can design according to concrete operating needs.
In according to folding box of the present utility model, but both select tape fixing feet 9 and the fixedly design plan of nest 10 reach as specific embodiment two described effect and functions, also can select not to be with the fixing feet 9 and the fixing design plan of nest 10.For satisfying the commonality of folding box, preferably, the utility model adopts the band fixing feet 9 and the fixing design plan of nest 10, guarantee the commonality of described folding box so on the one hand, also can make the unlikely direct placement of described folding box on the ground, reach effects such as waterproof and dustproof, protection against the tide.
Specific embodiment four:
As shown in Figure 1, according to folding box of the present utility model, form by 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.