CN101128362A

CN101128362A - Sealing container with stackable tops and bottoms

Info

Publication number: CN101128362A
Application number: CNA2006800058152A
Authority: CN
Inventors: L·J·拉卡纳
Original assignee: Glad Products Co
Current assignee: Glad Products Co
Priority date: 2005-02-23
Filing date: 2006-02-22
Publication date: 2008-02-20
Also published as: CA2596243C; KR20070119617A; EP1851125A4; NZ560380A; CA2596243A1; ZA200706451B; MX2007010253A; JP2008531413A; EP1851125A1; AU2006216694A1; WO2006091655A1; AU2006216694B2

Abstract

The sealing container includes a container bottom and a container top. The container top defines a first nesting portion and a second nesting portion. When the container top is inverted and inserted into the container bottom cavity, the first nesting portion and the second nesting portion make contact with the container bottom at two different portions of the container bottom.

Description

Airtight container with stackable lid and bottom

Technical field

The present invention relates to have the container of stackable lid and bottom.

Background technology

At this area airtight container is well known.They can be used to arrangement and stored article, for example putrefactive food.The seal ability of these containers helps to protect that loaded article can not be exposed in the element (for example comprising dust) of container surroundings in the container.Resealable container can be made by various materials, and can adopt all thickness that can satisfy user's demand to make.For example, though some resealable container is durable and reusable, very expensive.Other resealable container is thin especially and cheap, thereby can afford them and can carry out disposable use to them, but they are not durable.Finally, some plastics resealable containers have been designed, so that they have that suitable thickness provides durability and be enough cheap concerning the customer, thereby if desired, can also after limited number of time or long-time the use, it be abandoned or in needs, continue and use.In addition, because the lid of these containers can not stack to each other securely, therefore, carry out the coherent middle existing problems of depositing at resealable container to sky of the prior art.

The invention provides container with function that this area do not have.By to description of the invention provided herein, with easy to understand these or other advantage and additional inventive features of the present invention.

Summary of the invention

The invention provides a kind of container that comprises container bottom and container top.Container bottom limits chamber and comprises the container bottom closing section.Container top limits chamber and comprises the container top closing section, the first suit part that is provided with along the periphery of container top chamber, and the second suit part that is provided with along the periphery of container top chamber.When container top was in stand up position, the container bottom closing section was connected to seal this plastic container with the container top closing section.When the inverting container lid and when being inserted into container bottom cavity, the first suit partial sum, second suit part comes in contact at two the different piece places and the container bottom of container bottom.

The present invention also provides the container top that is limited with chamber.This container top comprises along the periphery setting of this chamber so that engage the lock portion of adjacent plastic container lid, and holding portion, this holding portion along the periphery setting of this chamber to hold the lock portion of adjacent plastic container lid.If first adjacent container top is inserted in this chamber, then this lock portion engages the holding portion of this adjacent container top to form piling up of container top.If this container top is inserted the chamber of second adjacent container top, then the lock portion by second adjacent container top engages the holding portion of this container top to form piling up of container top.

The present invention also provides the container top that is limited with chamber, and it comprises along the part that curves inwardly of this chamber periphery setting, the outwardly-bent part that is provided with along this chamber periphery, and the suit part that is provided with along this chamber periphery.If first adjacent container top is inserted in the chamber, the part that then curves inwardly contacts with the outwardly-bent part of first adjacent container top and the suit part partly contacts to form piling up of container top with the suit of first adjacent container top.If container top is inserted in the chamber of second adjacent container top, the outwardly-bent part of this container top contacts with the part that curves inwardly of second adjacent container top and this suit part partly contacts to form piling up of container top with the suit of second adjacent container top.

Description of drawings

Fig. 1 is the isometric view of container.

Fig. 2 is the isometric view of container bottom among Fig. 1.

Fig. 3 is the birds-eye view of container bottom among Fig. 2.

Fig. 4 is the isometric view of the container top among Fig. 1.

Fig. 5 is the birds-eye view of the container top among Fig. 1.

Fig. 6 is the isometric view of container top on reversed position among Fig. 1.

Fig. 7 is the side sectional view of the container among Fig. 1.

Fig. 8 is the fragmentary side cross-sectional view of the container among Fig. 1.

Fig. 9 is the side sectional view of the container among Fig. 1 when overlaying on another container.

Figure 10 is the container side cutaway view that has among Fig. 1 of the container top of putting upside down as shown in Figure 6.

Figure 11 is the fragmentary side cross-sectional view that has the container among Fig. 1 of the container top of putting upside down as shown in Figure 6.

Figure 12 is the side sectional view of the container among Fig. 1 when overlaying on another container, and they all have the container top of putting upside down as shown in Figure 6.

Figure 13 is the fragmentary side cross-sectional view of container top when putting upside down as shown in Figure 6 among Fig. 1.

Figure 14 is that container top among Fig. 1 is when putting upside down as shown in Figure 6 and other two fragmentary side cross-sectional view that the container top of putting upside down stacks.

Figure 15 is the side sectional view of the container among Fig. 1 when overlaying on another container, and wherein container top is in topsy-turvydom and stacks each other, and overlays piling up of container bottom.

Figure 16 is the fragmentary side cross-sectional view of the container among Fig. 1 when overlaying on another container, and wherein container top is in topsy-turvydom and stacks each other, and overlays piling up of container bottom.

Figure 17 is the isometric view of another embodiment of container.

Figure 18 is the isometric view of the container bottom among Figure 17.

Figure 19 is the birds-eye view of the container bottom among Figure 17.

Figure 20 is the isometric view of the container top among Figure 17.

Figure 21 is the birds-eye view of the container top among Figure 17.

Figure 22 is that container top among Figure 17 is in the isometric view of reversed position.

Figure 23 is the side sectional view of the container among Figure 17.

Figure 24 is the fragmentary side cross-sectional view of the container among Figure 17.

Figure 25 is the side sectional view of the container among Figure 17 when overlaying on another container.

Figure 26 is the side sectional view that has the container among Figure 17 of the container top of putting upside down like that as shown in figure 22.

Figure 27 is the fragmentary side cross-sectional view that has the container among Fig. 1 of the container top of putting upside down as shown in figure 22.

Figure 28 is the side sectional view of the container among Figure 17 when overlaying on another container, and they all have the container top of upset as shown in figure 22.

Figure 29 is the fragmentary side cross-sectional view of container top when putting upside down like that as shown in figure 22 among Figure 17.

Figure 30 is that container top among Figure 17 is when putting upside down like that as shown in figure 22 and other two fragmentary side cross-sectional view that the container top of putting upside down stacks.

Figure 31 is the side sectional view of the container among Figure 17 when overlaying on another container, and wherein container top is in topsy-turvydom and stacks each other, and overlays piling up of container bottom.

Figure 32 is the fragmentary side cross-sectional view of the container among Figure 17 when overlaying on another container, and wherein container top is in topsy-turvydom and stacks each other, and overlays piling up of container bottom.

The specific embodiment

With reference to figure 1, container 100 comprises container top 102 and container bottom 104.Container top 102 and container bottom 104 interconnect to form sealing.Container is preferably made by plastic material, yet those of ordinary skills should understand also can use other material.Referring to Fig. 2, container bottom has lower surface 106, sidewall 108 and closing section 110.Sidewall 108 protrudes upward to limit storage chamber from lower surface 106.Closing section 110 is above sidewall 108 and protruding.Lower surface 106 can have recess 112.Referring to accompanying drawing 4, container top 102 can be included in the decorative parts 114 on the top surface 116.Can use recess shown in Figure 2 112 (its just for example rather than be used for restriction), so that on being stacked in another container 100 time, the decorative parts 114 on can the top surface 116 of storage container lid 102.As shown in Figure 3, container bottom 104 can be approximate quadrangle.Yet those of ordinary skills it is to be understood that also applicable other container shapes of the present invention, for example include but not limited to circle.

Referring to Fig. 4, container top 102 has top surface 116, sidewall 118 and closing section 120.Sidewall 118 extends to limit chamber downwards from top surface 116.Closing section 120 is below sidewall 118 and protruding.Come airtight container 100 by container top 102 being arranged near the container bottom 104 and applying application force.For container top 102 is separated with container bottom 104, release protrusion 122 can be set so that the user has grasping face when applying application force, thereby each closing section 120,110 of container top 102 and container bottom 104 is separated.Top surface 116 has and is stabilized recess 124 that arris 126 surrounds with the stable container 100 that overlays on the container top 102.Container top 102 can also have the decorative parts 114 of certain form.As shown in Figure 5, the shape of container top 102 can be approximate quadrangle.Yet those of ordinary skill in the art should be to understand: also applicable other container shapes of the present invention for example includes but not limited to circle.Fig. 6 has shown the container top 102 that is in reversed position.When putting upside down, the chamber that is limited by top surface 116 and sidewall 118 up rather than down.At reversed position, can be with container top 102 as plate or bowl.

Fig. 7 and 8 has shown the container top 102 that is installed on the container bottom 104.Container top 102 has container top closing section 120.But container top closing section 120 comprises the part 128 that stretches out, outwardly-bent part 130, the part that curves inwardly 132 and grip portions up 134.Container bottom 104 has container bottom closing section 110.Container bottom closing section 110 comprises the part 136 that stretches out, outwardly-bent part 138, the part that curves inwardly 140 and grip portions down 142.In the time of near container top 102 being arranged on container bottom 104, the part 132 that curves inwardly of container top closing section 120 contacts with the outwardly-bent part 138 of container bottom closing section 110.When exerting pressure, corresponding closing section 120,110 produces and is enough to make the part 132 that curves inwardly of container top closing section 120 to slide through the slight bending of the outwardly-bent part 138 of container bottom closing section 110 with airtight container 100.When airtight container 100, the part 128 that stretches out, the outwardly-bent part 130 of container top closing section 120 and the part 132 that curves inwardly are separately positioned near the part 136 that stretches out, the outwardly-bent part 138 and the part 140 that curves inwardly of container bottom closing section 110.Provide extra storage area by the materials stacked for the sidewall 108 that exceeds container bottom 104, the chamber that is limited by the top surface 116 and the sidewall 118 of container top 102 allows the excessive filling of container 100.Utilize corresponding grip portions 134,142 to grip or catch container 100, and, can utilize these grip portions to help container top 102 is pulled away from container bottom 104.

As shown in Figure 9, stack a plurality of container 100a in one folded one mode, 100b is to form container stack 170.When on the lid of another container 100, the lower surface 106a that is pressed in the container bottom 104a of upper container 100a is positioned at the recess 124b of the top surface 116b of the container top 102b of container 100b down.Stable arris 126b on the top surface 116b of following container 100b helps to limit the sideway movement of upper container 100a, thereby helps stable piling up.Stablize arris 126b and also help to make container stack 170 centerings, thereby can prevent inclination so that the center of gravity center of container stack 170 keeps placed in the middle relatively.In the time of on container 100a being placed on superjacent another container 100b, the user will know: stretch out the outside of the stable arris 126b of container 100b down owing to be pressed in the lower surface 106a of upper container 100a, or the stable arris 126b of container 100b can cause upper container 100a to be a certain angle placement down, therefore, can not make the correct centering of container stack.

Referring to Figure 10, according to the present invention, can inverting container lid 102 and it is positioned in the chamber of container bottom 104 to allow filling in of back container bottom 104.Chamber that is limited by the top surface 116 and the sidewall 118 of container top 102 and the material storage capacity in this chamber are complementary.Therefore, when container top 102 was in reversed position, container 100 had two storage areas.For example, can store chrisps with container top 102, with container bottom 104 store dip.When not using, container top 102 can be protected and dip in material.Dip in when material when the user wants to obtain, she only need remove container top 102 and get final product.

The container top of putting upside down 102 can contact in a plurality of parts with container bottom 104.Have a plurality of contact portions and can strengthen stability and seal ability in the container top 102 of topsy-turvydom.As shown in figure 11, it is just given an example rather than the conduct restriction, when container top 102 was in reversed position, container top 102 contacted with container bottom 104 at two part 148,150 places to help preventing that dust or the intrusion of other material and preservation are stored in the article in the container bottom 104.First contact portion 148 appears at along between the sidewall 108 of first suit part 172 of the periphery setting of container top 102 and container bottom 104.Second contact portion 150 appears between the sidewall 108 of the second suit part 174 and container bottom 104, and second suit part is along the periphery setting of container top 102 and roughly near the intersection point of the protruding part 136 of the closing section 110 of container bottom 104.Yet those having ordinary skill in the art will appreciate that: the relative position of contact portion can appear on the part with container top 102 different shown in the accompanying drawing and container bottom 104, and contact point number should not be limited to two.

The ability of container inverted lid 102 also provides can be at the additional function of two differing heights place superimposed containers.For example, as shown in figure 12, upper container 100c is positioned at the chamber of the container top 102d of container 100d down, thereby can reduce the actual height that stacks.Wish to reduce under the situation that stacks height the user, this arrangement that stacks is desirable, and the user does not need to provide extra storage area for the container top 102d that is in erectility.

As shown in figure 13, the holding portion 160 that the container top 102 that is turned upside-down in diagram has the lock portion 158 that is provided with along the periphery of chamber and is provided with along the periphery of chamber.As shown in figure 14, a plurality of container top 102a that in diagram, put upside down, 102b, 102c form container top in a mode that overlays on another and pile up 156.According to the present invention, if the first container top 102a is inserted in the chamber of the second container top 102b, the holding portion 160a that the lock portion 158b of the second container top 102b engages the first container top 102a piles up 156 to form container top.As shown in figure 13, lock portion 158 comprises projecting rib, and holding portion 160 comprises groove.In other embodiments, lock portion 158 can comprise one or more following features of engaging of can realizing: bossing or rib, recess or rib, linear or curvilinear cut, linear or curved section, the snap part of discontinuous simplicity or button, force fit, rough surface, or can improve the parts of surface friction or viscosity at the junction or around it.The engaging zones that forms locking state can be continuous or around the careful separation of chamber periphery around the chamber periphery.The lock portion 158 of preferred design lid 102 can obtain sense of touch or feedback acoustically when engaging with convenient lock portion 158.Other container top 102 can also be added to and pile up on 156.For example, if the second container top 102b is inserted in the chamber of the 3rd container top 102c, then the holding portion 160b of the second container top 102b engages with the lock portion 158c of the 3rd container top 102c, piles up the number of the container top 102 in 156 thereby increased container top.Engage with the holding portion 160 of adjacent container top 102 by the lock portion 158 that makes container top 102, container top 102 can be fixedly mounted on another, thereby the user needn't worry that container top 102 each other landing can take place when depositing them.Lid piles up 156 can be stoped vibration and fall, and, can also under piling up the state that horizontal or vertical direction superior displacement does not take place single lid 102 in 156, keep being locked together, thus the globality that can critically not pile up.Along the periphery setting of container top 102 curve inwardly part 132 and outwardly-bent part 130, so that second contact portion that contacts with the container top 102 of adjacent setting to be provided, pile up 156 stability thereby can further strengthen container top.

Turn to Figure 15 and 16, in order to store effectively and to stack, can be with a plurality of

container bottom

104d, 104e is stacked together, simultaneously with a plurality of container top 102d, the 102e side of being placed on it.At lock portion 158e and holding portion 160d with

container top

102d, 102e keeps together and

container top

102d, 102e can pass through at least two contact portions 148, under 150 situations about being assemblied in the container bottom 104d of top side, can with a large amount of container top 102 and container bottom 104 leaves single container top securely in and container bottom piles up in 162.Because the present invention can keep to pile up and not be vertically set on position more orderly and placed in the middle obliquely, therefore, also can make several vessels pile up independent setting adjacent one another are.No matter pile up and whether comprise that a plurality of container bottoms that are stacked together mutually 104 and container top 102 are positioned at the top, the a plurality of containers 100 that when container top 102 is in erectility, stack, the a plurality of containers 100 that stack when container top 102 is in topsy-turvydom, the ability that this dispersion is piled up all is applicable to container 100.

Referring to Figure 17, container 200 comprises container top 202 and container bottom 204.Container 200 is similar to the container 100 among Fig. 1, and still, container top 202 is not locked together with adjacent container top when being stacked together.Container top 202 and container bottom 204 interconnect to form sealing.Container is preferably made by plastic material, yet, one of ordinary skill in the art will appreciate that, also can use other material.Referring to Figure 18, container bottom 204 has lower surface 206, sidewall 208 and closing section 210.Sidewall 208 protrudes upward to limit storage chamber from lower surface 206.Closing section 210 is protruding above sidewall 208.Lower surface 206 can have recess 212.In the time of on being stacked in another container 200, the decorative parts 214 (as shown in figure 20) that recess 212 is used on the top surface of (be for example rather than as restriction) and container top 202 matches.As shown in figure 19, the shape of container bottom 204 can be approximate quadrangle.Yet one of ordinary skill in the art will appreciate that: also applicable other container shapes of the present invention for example includes but not limited to circle.

Referring to Figure 20, container top 202 has top surface 216, sidewall 218 and closing section 220.Sidewall 218 stretches out downwards to limit chamber from top surface 216.Closing section 220 is protruding below sidewall 218.Come airtight container 200 by being arranged on container top 202 on the container bottom 204 and applying application force.For container top 202 is separated with container bottom 204, the user can grip the closing section 220,210 of cell therefor lid 202 and container bottom 204.In another embodiment, can be provided with and discharge protrusion (for example shown in Figure 4 122) so that the user is applying with so that have gripping surface during application force that container top 202 and container bottom 204 closing section 220,210 separately separates.Top surface 216 has by stablizing the recess 224 that arris 226 surrounds, with the stable container 200 that overlays on the container top 202.Container top 202 can also have the decorative parts 214 of certain form.As shown in figure 21, container top 202 can have approximate tetragonal shape.Yet those having ordinary skill in the art will appreciate that: also applicable other container shapes of the present invention for example includes but not limited to circle.Figure 22 has shown the container top 202 that is in reversed position.When putting upside down, the chamber that is limited by top surface 216 and sidewall 218 up rather than down.In inverted position, can be with container top 202 as plate or bowl.

Accompanying drawing 23 and 24 has shown the container top 202 that is installed on the container bottom 204.Container top 202 has container top closing section 220.But container top closing section 220 comprises the part 228 that stretches out, outwardly-bent part 230, the part that curves inwardly 232 and grip portions up 234.Container bottom 204 has container bottom closing section 210.Container bottom closing section 210 comprises the part 236 that stretches out, outwardly-bent part 238, the part that curves inwardly 240 and grip portions down 242.In the time of near container top 202 being arranged on container bottom 204, the part 232 that curves inwardly of container top closing section 220 contacts with the outwardly-bent part 238 of container bottom closing section 210.When exerting pressure, closing section 220,210 produces respectively is enough to make the part 232 that curves inwardly of container top closing section 270 to slide through the slight bending of the outwardly-bent part 238 of container bottom closing section 210 with airtight container 200.When airtight container 200, the part 228 that stretches out, the outwardly-bent part 230 of container top closing section 220 and the part 232 that curves inwardly are separately positioned near the part 236 that stretches out, the outwardly-bent part 238 and the part 240 that curves inwardly of container bottom closing section 210.Provide extra storage area by the materials stacked for the sidewall 208 that exceeds container bottom 204, the chamber that is limited by the top surface 216 and the sidewall 218 of container top 202 can adapt to the excessive filling of container 200.Utilize corresponding grip portions 234,242 to grip or catch container 200, and, also can utilize them to help container top 202 is pulled away from container bottom 204.

As shown in figure 25, with a plurality of container 200a, folded ground of 200b overlays on the lid to form container stack 270.When on the lid of another container 200, the lower surface 206a of the container bottom 204a of upper container 200a is positioned at the recess 224b of the top surface 216b of the container top 202b of container 200b down.Stable arris 226b on the top surface 216b of following container 200b helps to limit the sideway movement of upper container 200a, thereby helps stable piling up.Stablize arris 226b and also help to make container stack 270 centerings,, thereby can prevent from so that the maintenance of the center of gravity center of container stack 270 is placed in the middle relatively.When container 200a being placed on another container 200b, the user knows because the lower surface 206a of upper container 200a can stretch out the outside of the stable arris 226b of container 200b down, or the stable arris 226b of container 200b can make upper container 200a be a certain angle placement down, thereby can not make container stack 270 correct centerings.

Referring to Figure 26, according to the present invention, can inverting container lid 202 and it is positioned in the chamber of container bottom 204 to allow filling in of back container bottom 204.Chamber that is limited by the top surface 216 and the sidewall 218 of container top 202 and the material storage capacity in this chamber are complementary.Therefore, when container top 202 was in reversed position, container 200 had two storage areas.For example, can store chrisps with container top 202, and with container bottom 204 store dip.When not using, container top 202 can be protected and dip in material.Dip in when material when the user wants to obtain, she can only need remove container top 202 and get final product.

The container top of putting upside down 202 can contact in a plurality of parts with container bottom 204.Have stability and seal ability that a plurality of contact portions can strengthen the container top 202 that is in reversed position.As can be seen from Figure 27, its as an example rather than as the restriction, when container top 202 is in reversed position, container top 202 contacts with container bottom 204 at two part 248,250 places to help preventing that dust or the intrusion of other material and preservation are stored in the article in the container bottom 204.First contact portion 248 appears at along between the sidewall 208 of first suit part 272 of the periphery setting of container top 202 and container bottom 204.Second contact portion 250 appears between the sidewall 208 of the second suit part 274 and container bottom 204, and second suit part is along the periphery setting of container top 202 and roughly near the intersection point of the protruding part 236 of the closing section 210 of container bottom 204.Yet, those having ordinary skill in the art will appreciate that: the relative position of contact portion can appear at container top 202 different shown in the accompanying drawing and container bottom 204 parts on, and contact point number should not be limited to two.

The performance put upside down of container top 202 also provides can be at the additional function of two differing heights place superimposed containers.For example, as shown in figure 28, upper container 200c is placed on down in the chamber of container top 202d of container 200d to reduce the actual height that stacks.Wish to reduce to stack under the situation of height the user, this arrangement that stacks is desirable, and the user does not need to provide extra storage area for the container top 202d that is in erectility.

As shown in figure 29, the suit part 264 that the container top of putting upside down shown in the figure 202 has part of curving inwardly 232, outwardly-bent part 230 and is provided with along the periphery of chamber.As shown in figure 30, a plurality of container top of putting upside down shown in the figure form container top in a mode that overlays on another and pile up 256.According to the present invention, if the first container top 202a is inserted in the chamber of the second container top 202b, then the outwardly-bent part 230a of the first container top 202a contacts with the part 232b that curves inwardly of the second container top 202b, and the first and second container top 202a, the suit part 264a of 202b, 264b is in contact with one another.In other embodiments, contact portion can comprise that one or more following features are to finish joint: force fit, and linear cross section, curved section, rough surface, or improvement is at the parts of junction point or near surface friction it or viscosity.The engaging zones that forms contact condition can be along this suit partial continuous or partly separate along this suit.Other container top 202 can also be added to and pile up on 256.For example, if the second container top 202b is inserted in the chamber of the 3rd container top 202c, then the outwardly-bent part 230b of the second container top 202b contacts with the part 232c that curves inwardly of the 3rd container top 202c, and the second and the 3rd container top 202b, the corresponding suit part 264b of 202c, 264c is in contact with one another.At

adjacent container top

202a, 202b, two contact portions 266 between the 202c, 268 allow container top 202a, among 202b, 202c are arranged on each other securely so that the user needn't worry container top 202a when depositing them, landing can take place in 202b, 202c each other.

Referring to accompanying drawing 31 and 32, in order to store effectively and to stack, with a plurality of

container bottom

204e, 204d is stacked together, and simultaneously with a plurality of

container top

202d, 202e is placed on their top.With

container top

202d, 202e keeps together and

container top

202d, 202e can pass through at least two contact portions 248, under 250 situations about being assemblied in the container bottom 204d of top side, can with a large amount of container top 202 and container bottom 204 leaves single container top securely in and container bottom piles up in 262.Because the present invention can keep and pile up nothing and be vertically set on position more orderly and placed in the middle obliquely, so also can make several vessels pile up independent setting adjacent one another are.No matter pile up and whether comprise that a plurality of container bottoms that are stacked together mutually 204 and container top 202 are positioned at the top, a plurality of containers 200 that stack when container top 202 is in erectility and a plurality of containers 200 that stack when container top 202 is in topsy-turvydom, the ability that this dispersion is piled up all is applicable to container 200.

One of ordinary skill in the art will appreciate that the present invention is applicable to thin disposable container, cheap durable disposable container and the reusable container of non-once.Those of ordinary skills are further appreciated that the present invention can be used for other various Container Types.Only as an example rather than as the restriction, the present invention can be used for for example storing the container and the drinking container of chest, kettle jar, plate.

Be used for describing letter after the numeral of accompanying drawing parts arbitrarily and only be meant same parts on the different vessels.Therefore, to all being applicable to any or all other containers, no matter whether be illustrated by the parts of digital index or by the letter mark by numeral or immediately following the explanation that parts carried out in the accompanying drawing of the digital institute index of alphabetical back.

Introducing all lists of references cited herein (comprising publication, patent application and patent) as a reference with equal extent ground, just looks like that each list of references is incorporated herein by reference and is introduced the same in full with specifically pointing out separately.

The term " one " that uses in order to the content (particularly in the content in following claim) of describing this invention and " described " and other similar object are interpreted into and have covered odd number and plural number, only have in addition the indication or clearly denied in the text.Term " comprises ", " having ", " comprising " and " containing " are interpreted into open-ended term (that is, expression " including but not limited to "), unless be marked.The narration of logarithm value scope herein only is intended for and relates to the simple form of presentation that falls into each the independent numerical value in this scope, unless indication is arranged in addition, and each independent numerical value to be introduced in the specification sheets just look like that it is enumerated the same separately at this.Carry out all methods described here with any suitable rule, unless have in addition the indication or clearly denied in the text.At these arbitrary and all examples that provide, or typical term (for example " for example ") only is to be used for illustrating better the present invention, rather than scope of invention is limited, Unless Otherwise Requested.Can be interpreted into without any term in specification sheets that to be used to indicate any element that does not require be that the invention process is necessary.

The preferred embodiments of the present invention described here comprise enforcement known for inventor best way of the present invention.The modification of these preferred embodiments is conspicuous for the those skilled in the art that read the front specification sheets.The contriver expects that these technical personnels can use these modification rightly, and the contriver wish the present invention with special describe different places and be implemented at this.Therefore, under the situation that applicable law allows, the present invention includes the equivalents of the theme of narrating in the claim of all improvement and submission.In addition, the combination that aforementioned elements is carried out with any possible variation is also contained among the present invention, unless this have in addition the explanation or clearly denied in the text.

Claims

1. container, it comprises container bottom and container top,

Container bottom is limited with chamber and comprises the container bottom closing section,

Container top is limited with chamber, and, comprise the container top closing section, the first suit part that is provided with along the periphery of container top chamber, and the second suit part that is provided with along the periphery of container top chamber,

Wherein, when container top is in stand up position, the container bottom closing section is connected with sealed plastic container with the container top closing section, and, when container top being put upside down and inserting in the container bottom cavity, the first suit partial sum, second suit part contacts with container bottom at two different piece places of container bottom.

2. container according to claim 1, wherein, described container top also comprises and is used for the release protrusion that the user is pulled away from container top container bottom.

3. container according to claim 1, wherein, container top also comprises top surface, this surface has the recess that holds superjacent container.

4. container according to claim 1, wherein, container top also comprises decorative parts.

5. container according to claim 1, wherein, container top comprises that also lock portion and holding portion are to allow stacking of a plurality of container top.

6. container according to claim 1, wherein, described container top comprises that also the part that curves inwardly, outwardly-bent part and the 3rd suit part are to allow stacking of a plurality of container top.

7. container according to claim 1, wherein, described container top closing section comprises the part that stretches out, outwardly-bent part, part and grip portions up curve inwardly.

8. container according to claim 1, wherein, the container bottom closing section comprises the part that stretches out, outwardly-bent part, part and grip portions down curve inwardly.

9. container according to claim 1, wherein, container bottom also comprises the lower surface with recess.

10. container according to claim 1, wherein, container top and container bottom are approximate quadrangle.

11. container according to claim 1, wherein, container top is plastics.

12. container according to claim 1, wherein said container bottom is plastics.

13. a container top that is limited with chamber, it comprises:

Along the periphery setting of chamber so that engage the lock portion of adjacent container top, and

Along the periphery setting of chamber so that hold the holding portion of the lock portion of adjacent container top,

Wherein, when inserting first adjacent container top in the chamber, lock portion engages the holding portion of adjacent container top to form stacking of container top, and in the time of in the chamber that described container top is inserted second adjacent container top, the holding portion of described container top engages with the lock portion of described second adjacent container top to form stacking of container top.

14. container top according to claim 13, it also comprises: curve inwardly partial sum along the outwardly-bent part of chamber periphery setting with another container top in abutting connection with the time second contact portion is provided.

15. container top according to claim 13, it also comprises: be used for the release protrusion that the user is pulled away from container top container bottom.

16. container top according to claim 13, it also comprises: be used for container top is sealed to closing section on the container bottom.

17. container top according to claim 13, it also comprises: top surface, this surface has the recess that holds superjacent container.

18. container top according to claim 13, it also comprises: decorative parts.

19. container top according to claim 13, wherein, container top is plastics.

20. a container top that is limited with chamber, it comprises:

Along the part that curves inwardly of the periphery setting of chamber,

The outwardly-bent part that is provided with along the periphery of chamber, and

The suit part that is provided with along the periphery of chamber,

Wherein, if first adjacent container top is inserted in the chamber, the part that then curves inwardly contacts with the outwardly-bent part of first adjacent container top and the suit part partly contacts to form stacking of container top with the suit of first adjacent container top, and, in the time of in the chamber that container top is inserted second adjacent container top, the outwardly-bent part of container top contacts with the part that curves inwardly of second adjacent container top and the suit part partly contacts to form stacking of container top with the suit of second adjacent container top.

21. container top according to claim 20, it also comprises: be used for the release protrusion that the user is pulled away from container top container bottom.

22. container top according to claim 20, it also comprises: be used for container top is sealed to closing section on the container bottom.

23. container top according to claim 20, it also comprises: top surface, this surface has the recess that holds superjacent container.

24. container top according to claim 20, it also comprises: decorative parts.

25. container top according to claim 20, wherein, container top is plastics.