CN2161568Y - Container easy to unfold forming and press flat - Google Patents

Abstract

The utility model relates to a compressed container which can be easily unfolded to form a shape. The container comprises at least four adjacent side walls of a first side wall, a second side wall, a third side wall and a forth side wall, and a bottom surface, wherein, the first side wall is provided with a straight nick which is arranged from the upper end of the first side wall to a proper point, and the first side wall is provided with two inclined nicks which are extended oppositely and are connected to the proper point of the nick together at the bottom end adjacent to the second side wall and the bottom adjacent to the forth side wall. The third side wall is provided with a nick which is opposite to the first side wall, the nick is arranged from the upper end of the third side wall to a proper point, and the third side wall is provided with two inclined nicks which are extended oppositely and are connected to the proper point of the nick together at the bottom end adjacent to the second side wall and the bottom end adjacent to the forth side wall. The bottom surface of is provided with a nick.

Description

Container easy to unfold forming and press flat

The utility model is relevant for a kind of container that easily launches moulding and use the back easily to flatten when using, especially packaging paper containers such as this container system cup or In Aluminium Foil Packing box (also can by plastic cement system, only based on environmental protection ideas, when being good) with paper products, volume after it is made is little, can significantly reduce the storage area and reduce traffic cost; When using, can launch moulding easily for being installed in article; And after using, be easy to flatten reply use before state to reduce the volume of formation waste.

General container, for example common dixie cup, though can most stack together, but still occupy cooresponding storage space, because but this dixie cup there is no design that Zhe closes to reduce its volume, and this dixie cup if it is also big it not to be flattened then shared volume, will reduce the waste deposit volume in using for waste abandoning the not time spent later, still desire is flattened it, pinch or pin is stepped on all and to be difficult for it is pressed into flats with hand, except that the gas of quite requiring great effort, exhaust the time, its volume is also difficult to reach real flat purpose.

Though a kind of dixie cup of two-chip type appears in the market, promptly this dixie cup is two a bluff body up and down, be provided with an opening for injecting the liquid or the article of packing into, it is flats after making moulding, can effectively increase folded quantity and reduce traffic cost, and also be flats after using, need not the application of force it is flattened, but unique shortcoming is exactly that this kind dixie cup can't be stood.

As for generally constituting square body (or polygonal body) but airtight or leakproof tank, for example Aluminium Foil Package, fresh room (usefulness of packing milk), carton etc. then are difficult to later cause the volume of the refuse that forms quite big its flattening using.

The purpose of this utility model provides the container of a kind of easy expansion moulding and flattening, can be effectively with container when passing into disuse, reduce volume easily, can make rubbish at every turn the amount of clearing increase substantially and reduce the refuse collection number of times; And it is made the back and is the volume of flats, can increase storage capacity, reduces traffic cost; Very easily launch moulding for using and standing to fall again when using, steadiness is good.

The utility model provides the container of a kind of easy expansion moulding and flattening, at least first, second, third and fourth sidewall and the bottom surface that comprise four adjacency, it is characterized in that: the first side wall, be provided with always indentation and be located at the first side wall upper end to appropriate location, and this first side wall is being provided with the two oblique indentations that the subtend extension is connected to aforementioned straight indentation appropriate location jointly in abutting connection with the second sidewall bottom and in abutting connection with the 4th sidewall bottom, and makes an action face by two oblique indentations and the first side wall bottom boundaries; The 3rd sidewall, system is in the first side wall, be provided with indentation always, this straight indentation is located at the 3rd sidewall upper to appropriate location, and the 3rd sidewall is being provided with the two oblique indentations that the subtend extension is connected to aforementioned straight indentation appropriate location jointly in abutting connection with the second sidewall bottom and in abutting connection with the 4th sidewall bottom, and by two oblique quarters and the 3rd sidewall bottom boundaries making an action face; And the bottom surface, being provided with indentation, these indentation two ends mat one short indentation respectively connect the straight indentation of the first side wall and the straight indentation of the 3rd sidewall coaxially.

All indentations that mat is aforementioned are reached the purpose that this case container is easy to generate moulding and flattening.

About most preferred embodiment of the present utility model, sincerely cooperate following graphic explanation in detail.

Fig. 1 is the expansion planar view of the utility model vessel.

Fig. 2 is the block diagram after figure one makes moulding.

The block diagram that Fig. 3 system launches the use of moulding with figure two.

Fig. 4 is the structural representation of displayed map three cresteds part.

Fig. 5 is that the structure of another specific embodiment of the utility model is launched planar view.

Fig. 6 is the block diagram after Fig. 5 makes moulding.

Fig. 7 is the block diagram of the another specific embodiment of the utility model.

Fig. 8 is the planar view after Fig. 7 flattens.

As shown in Figure 1, the body 10 of the utility model container 1 its full slice system mainly comprises the first side wall 11, second sidewall 12, the 3rd sidewall 13, the 4th sidewall 14 and bottom surface 15, wherein the first side wall 11 mat Zhe lines 17 adjacency are from second sidewall 12, second sidewall, 12 mat Zhe lines 18 are in connection with the 3rd sidewall 13, the 3rd sidewall 13 mat Zhe lines 19 are in connection with the 4th sidewall 14, the 4th sidewall 14 extends an adhesive piece at Zhe line 20, aforementioned the first side wall 11 base mat Zhe lines 22 are in connection with the bottom surface 15, this bottom surface 15 is respectively at Zhe line 26,27, adhesive piece 23 is extended at 28 places, 24,25, mat adhesive piece 21 fits near the first side wall 11 side end edges 16 and adhesive piece 23,24,25 fit in the 4th sidewall 14 respectively, the 3rd sidewall 13, second sidewall 12, both each Zhe lines 17 of mat, 18,19,20,21,22,23,24 and 25 destroy or force to yield makes each sidewall 11,12,13,14 and to constitute a upper end be that the container 1(of opening please refer to Fig. 3 bottom surface 15);

Still please cooperate Fig. 3 in the lump referring to figure, the improvement part of the utility model is: the line of centers of the first side wall 11 is provided with a straight indentation 29 that can form the Zhe line, and this straight indentation 29 is located at the first side wall 11 upper ends to the total length on base; The first side wall 11 in Zhe line 17 bottoms and side end edge 16(be Zhe line 20) the bottom be provided with the oblique indentation 31,31 that suitable angle of inclination subtend extends to straight indentation 29, and define an action face 35 by two oblique indentations 30,31 and Zhe line 22; With respect to the 3rd sidewall 13 of the first side wall 11, the straight indentation 32 and the oblique indentation 33,34 that are same as the first side wall structure are also arranged, and define an action face 36 by the Zhe line 27 of oblique indentation 33,34 and bottom surface 15; Bottom surface 15, being provided with the straight indentation 32 of the straight indentation 29 of the first side wall 11 and the 3rd sidewall 13 is coaxial has an indentation 42 that links together.

The body 1 that will have structure shown in figure one is bonding each adhesive piece 21,23,24,25 as described above, and after each seam is done water tightness (or air-tightness or specific Zhe method) processed, again with the first side wall 11, the 3rd sidewall 13 and bottom surface 15 after straight indentation 29,32 and indentation 42 etc. are located doubling, oblique indentation 30,31,33,34 is formed destroys or force to yield, multiple straight indentation 29,32 in action face 35,36 Delta Regions is destroyed or force to yield and two little Delta Regions of the action face of making 35,36 Zhe one-tenth, make container 1 after making moulding, be flats, as shown in Figure 2.

Desire is launched into operational form with the container of flats shown in Figure 2, only need easily to force in direction the summit of action face 35,36 as Fig. 2 arrow A with two fingers, be straight indentation 29 and tiltedly indentation 30,31 intersections and straight indentation 32 and tiltedly indentation 33,34 intersections, just can gently will hold product 1 and launch moulding for using, please referring to Fig. 3, and under this state, container 1 is to stand.In like manner, use the back desire that container 1 is flattened, only with hand refers to easily pinch respectively the lower end of second sidewall 12 shown in Figure 3 and the 4th sidewall 14 each indentation by the orientation bending, makes container shown in Figure 3 push back as shown in Figure 2 flats immediately.

In the action of aforementioned expansion moulding or flattening, action face 35,36 is being played the part of epochmaking role, because no matter launch or flatten, action face 35,36 is not to be flat condition, and be along with the strength generation of expansion or flattening is fluctuateed, so that the running that launches or flatten is smooth and easy.For more effective this kind of reaching operates purpose smoothly, as shown in Figure 5, can be on straight indentation 29,32 paragraphs of action face 35,36, be provided with the indentation 38,39 that hangs down and hand over straight indentation respectively again, indentation 38,39 more can guide, increase action face 35,36 and produce fluctuation smoothly by this, is beneficial to launch or flatten.Certainly indentation 38,39 changes can be distributed in total length and reach in two oblique indentations 30,31 or 33,34; And this indentation can constitute again as shown parallel lines or parallel camber line; Perhaps, constituting indentation 38,39 with wavy asperities also can.

Fig. 5 demonstrate be provided with on the line of centers of second sidewall 12 and the 4th sidewall 14 extend by this sidewall upper respectively and under straight indentation 40,41, it is total length that this straight indentation 40,41 may extend to the base.Mat adds straight indentation 40,41, makes sidewall 12,14 be same as the first side wall 11 and the 3rd sidewall 13 and constitute octagonal container 2 shown in Figure 6 after launching moulding, makes container 2 more be tending towards garden shape.The container 2 of Fig. 6 is not added to give unnecessary details at this flattening or launch all to be same as Fig. 2 or horse stable 3 in the operation of moulding.

Fig. 7 cording has the container 3 of end face 51, but is an obturator or obturator, is different from Fig. 3 and has the container 1 of opening 37 or the container 2 that Fig. 6 has opening 43.Only Fig. 7 cording has laterally zygomorphic structure, when being divided into up and down symmetrical structure with imaginary line 50, can find lower end structure easily, it is in fact the structure that is entirely identical to Fig. 3, because the difference of application scenario, each sidewall of Fig. 3 is trapezoidal, and each wall of Fig. 7 then is parallel four limit row.Fig. 7 is for launching moulding, and Fig. 8 then is the flattening shape of Fig. 7, and the expansion moulding of this container 3 or the operation of flattening still are same as Fig. 2, Fig. 3, repeat no more.

The utility model by with the straight indentation of delineation or flexibility that various means are formed such as line ball or tiltedly indentation or indentation setting and with each sidewall, bottom surface corresponding relation, container is easily flattened and launches the characteristic of moulding and show nothing left.

Claims (4)

1, the container of a kind of easy expansion moulding and flattening comprises first, second, third and fourth sidewall and a bottom surface of four adjacency it is characterized in that at least:

The first side wall, be provided with indentation always, this straight indentation is located at the first side wall upper end to appropriate location, and this first side wall is being provided with the two oblique indentations that the subtend extension is connected to aforementioned straight indentation appropriate location jointly in abutting connection with the second sidewall bottom and in abutting connection with the 4th sidewall bottom, and makes an action face by two oblique indentations and the first side wall bottom boundaries;

The 3rd sidewall, system is with respect to the first side wall, be provided with indentation always, this straight indentation is located at the 3rd sidewall upper to appropriate location, and the 3rd sidewall is being provided with the two oblique indentations that the subtend extension is connected to aforementioned straight indentation appropriate location jointly in abutting connection with the second sidewall bottom and in abutting connection with the 4th sidewall bottom, and by two oblique quarters and the 3rd sidewall bottom boundaries making an action face; And

The bottom surface is provided with indentation, and these indentation two ends mat one short indentation respectively connect the straight indentation of the first side wall and the straight indentation of the 3rd sidewall coaxially.

2, container as claimed in claim 1 is characterized in that on the short indentation in the action face of the first side wall or the 3rd sidewall, is provided with at least on one side laterally the indentation by this weak point indentation.

3, container as claimed in claim 1 is characterized in that second sidewall and the 4th sidewall adjacent to the first side wall and the 3rd sidewall, also be provided with one by this sidewall upper respectively extend and under straight indentation.

4, container as claimed in claim 1 it is characterized in that this container is provided with respect to the bottom surface and is same as the end face of this bottom surface structure, and the first, the 3rd sidewall is provided with action face in the upper end near end face.

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