CN108584229A

CN108584229A - A kind of container

Info

Publication number: CN108584229A
Application number: CN201810286064.0A
Authority: CN
Inventors: 赵萍; 王帆; 王一帆; 陈浩东; 陈文秀; 赵康荏
Original assignee: Hefei University of Technology
Current assignee: Hefei University of Technology
Priority date: 2018-04-02
Filing date: 2018-04-02
Publication date: 2018-09-28
Anticipated expiration: 2038-04-02
Also published as: CN108584229B

Abstract

The present invention relates to a kind of containers, including outer barrel, first interior bucket and the second interior bucket being nested in the first interior bucket, first interior bucket is set in a manner of opposite sliding not occurring with outer barrel in outer barrel, first interior bucket top is equipped at least three first elastic pieces, second interior bucket top is equipped at least three second elastic pieces, the affixed shared opening to be constituted the opposite sliding by the first and second interior buckets at top to shrink in first free end of each first elastic piece and the second free end of at least one second elastic piece, thus the active force for compressing filled object can be generated when sharing opening and collapsing.The container of the present invention is when as dustbin, since refuse bag is sleeved within the second interior bucket, the opening of refuse bag is synchronously shunk with shared opening, during compressed garbage, it is separated by refuse bag between the component and rubbish of compressed garbage, it will not lead to the growth of bacterium, moreover, the peculiar smell that the gathering of sack can also reduce rubbish generation to a certain extent distributes outward.

Description

A kind of container

Technical field

The present invention relates to compression set more particularly to a kind of containers.

Background technology

Dustbin is the common articles for use in daily life, as a kind of container of storage rubbish, is mostly used with a depthkeeping The barrel-like structure form of degree, and by the opening of at the top of bucket or side into bucket garbage throwing.Dustbin makes with refuse bag cooperation Used time can keep cleaning in dustbin.However, most of dustbins do not have garbage-compressing function at present, due to refuse bag Cheap and rubbish is generally dirtier, few people can actively go to compress rubbish.Therefore, spitball, packing box, disposable paper cup are being held It is low to the utilization rate in space when etc. loose, porous rubbish, the amount of storage of rubbish greatly reduces, leads to the utilization to refuse bag It is not enough.And refuse bag is mostly polybag, and it is not degradable, it is the main source of white pollution.Thus, it could be seen that dustbin is not right Rubbish is compressed the waste for not only resulting in resource, can also aggravate environmental pollution.

A small number of existing dustbins for having compressing garbage function are mostly by pushing the pressing plate parallel with head cover to transport downwards It moves to realize garbage-compressing.

For example, the Chinese patent literature of Publication No. CN106144343A discloses a kind of dustbin, including：Staving, bucket Lid, pressing plate and hydraulic pump, staving upper surface portion, which is recessed downwards, is formed with rubbish chamber, and the upper surface of bung and staving hingedly connects It connects, and bung is matched with staving so that bung can cover the opening for closing staving, be closed in the state of opening in bung lid, liquid Press pump is fixed on the lower surface of bung, and pressing plate is connected with the piston rod on hydraulic pump, and piston rod can make pressing plate along vertical side To movement.The dustbin overcomes in the prior art that dustbin is when storing rubbish, when the gap between rubbish is excessive, dustbin Internal use space cannot be utilized fully, amount the asking much smaller than actual waste deposit amount of dustbin storage rubbish Topic.

In another example the Chinese patent literature that Authorization Notice No. is CN105035603B discloses a kind of foot-operated compressible rubbish Rubbish bucket, equipped with the compression hammering transmission device compressed to rubbish and for placing the dustbin liner of rubbish in shell, It is equipped with garbage inlet on shell and liner removes mouth；Pulley in compression hammering transmission device is fixed on the top of shell； Both sides drag-line upper end is connect after passing through pulley with compression set, and both sides drag-line lower end is connect with the both ends of drag-line lever respectively； Housing bottom is equipped with balance pivot, and balance pivot is located at drag-line lever middle；Spring is located at below drag-line lever；Counter-balanced heavy hammer It is arranged and is being driven by drag-line and the lower end of the compression set of upper and lower stretching motion, and is located at dustbin liner overthe openings.Using The dustbin can compress rubbish, improve the space availability ratio of dustbin, the carrying capacity of dustbin be improved, after compression Rubbish it is easy to carry, transport.

Both the above dustbin there is a problem of two it is shared, first, when compressed garbage, the component of compressed garbage is all It can be in direct contact with rubbish, under some cases, some sticking rubbish may be pasted on compression assembly, for example, blowing one's nose Toilet paper, filled the refuse bag etc. of oil cake, this just needs the rubbish for removing these adherency manually, causes cumbersome and time consuming. Moreover, when compressed garbage, the surface of the component of compressed garbage may adhere to the dirt of some liquid, semisolid etc, than Such as, nasal mucus, mouth phlegm, the juice in fruit peel, leftovers particle etc., although these dirts it is not easily possible to visually discover, grow this In the past, a large amount of bacterium will be grown on the component of compressed garbage, and the component of compressed garbage is will not to be passed through as refuse bag It often replaces, typically lifelong to use, often cleaning lavishes labor on, and infrequently cleaning may cause the health of indoor occupant again Problem；Second is that the size of bag opening of garbage bag is constant, the peculiar smell in refuse bag is easy to distribute outward.

The compression assembly of the dustbin of some compressing garbages is set to side, by lateral movement pressing plate come compressed garbage.

For example, the Chinese patent literature that Authorization Notice No. is CN203047913U discloses a kind of rubbish of lateral compression The side wall of case, including babinet, the babinet is equipped at least one bar-shaped trough, and bar-shaped trough corresponding position is provided on the babinet Simple compression assembly for lateral compression rubbish.It the advantage is that：By the compression up and down of the prior art be changed to horizontal single-headed or Bi-directional compression rubbish, it is simple in structure；Elastic pressuring plate can automatic rebounding to original position, it is easy to operate.The utilization rate of dustbin is improved, Be conducive to environmental protection, easy to maintain and popularization.But the patent the problem is that, outwardly extending push rod be easy and people Limbs hair contact cause dustbin to be toppled over, rubbish is scattered from refuse bag.

It can be seen that there is an urgent need in the art to it is a kind of facilitating compressed garbage and can reduce on the component of compressed garbage grow The dustbin of bacterium.

Invention content

For the deficiency of the prior art, the present invention provides a kind of container, which passes through the first interior bucket for being socketed each other Make to share opening contraction when sliding relatively with the second interior bucket, and filled object in compression container can be generated when shared opening collapses The active force of body, container contents body are, for example, rubbish, and since refuse bag is sleeved within the second interior bucket, the opening of refuse bag is with altogether Synchronously shunk with opening, during compressing filled object, between the component and rubbish of the filled object of compression by refuse bag every It opens, the growth of bacterium will not be caused, moreover, the gathering of bag opening of garbage bag can also reduce the different of rubbish generation to a certain extent Taste distributes outward, reduces air by the possibility of smell pollution and improves user experience.But container of the invention is not limited to use Make dustbin, other aspects can also be applied the invention to, for example, space industry, as a kind of appearance for article to be clamped Device prevents object from arbitrarily floating.For another example, it is applied to clothing storage, it is especially fluffy as a kind of container for storing clothing The clothes of pine, such as down jackets reduce the volume that fluffy clothing occupies.

According to a preferred embodiment, a kind of container, including outer barrel and the first interior bucket, first interior bucket with not with institute It states outer barrel the mode of opposite sliding occurs and be set in said tub, the container further includes the be nested in first interior bucket Two interior buckets, first interior bucket top are equipped at least three first elastic pieces, and second interior bucket top is equipped at least three the Second free end of two elastic pieces, the first free end of each first elastic piece and at least one second elastic piece is affixed to push up Portion constitutes one shunk by the opposite sliding of first interior bucket and the second interior bucket and shares opening, and is thus shared described Opening can generate the active force for compressing filled object when collapsing.

According to a preferred embodiment, in the lower ending opening of first interior bucket and second interior bucket and described second Bucket is equipped with the chassis that can be moved up and down relative to second interior bucket, and the container further includes compression bar and links with the compression bar Return spring, first connecting rod and second connecting rod, when depressing the compression bar, the return spring stretched by the compression bar or Person, which compresses and be thus converted into elastic potential energy, and the first connecting rod pushes the second interior bucket to move up under the drive of compression bar makes It obtains the shared opening opening and the second connecting rod pulls the chassis to move down under the drive of compression bar；Described in release When compression bar, the elastic potential energy of the return spring discharges and the compression bar is thus pushed to set back, while described first connects The second interior bucket is pulled to move down under the drive of compression bar for bar so that the shared opening collapses and the second connecting rod is in compression bar Drive under push the chassis to move up.Chassis can only be then attached in object and share the neighbouring of opening if it is motionless The active force for compressing filled object could be generated when region, and at this time since physical quantities are excessive, though it has time between some objects Gap, but it is difficult compression.For example, when the present invention is used as dustbin, it is often full of blocked up rubbish outside gap, it is difficult to press Contracting, as a result, the present invention use a movable chassis, the chassis is when the shared opening is collapsed to approaching described shared open The direction movement of mouth so that the present invention can do sth. in advance to compress filled object, reduce internal voids, improve and compress filled object The effect of body；Moreover, the chassis of the present invention is moved when the shared opening is opened to the direction far from the shared opening, make The ability of the invention for accommodating object is obtained to increase.Moreover, the present invention may be implemented, to putting into the continued compression of object, to prevent the short time After the filled object of compression, filled object restores original volume due to elasticity.

According to a preferred embodiment, the container further includes being pivotally connected to the bung of said tub and for pushing open The bung and the 5th connecting rod to link with the compression bar, wherein the opening angle that the bung is opened to extreme position is sharp Angle.By this way, when unclamping compression bar, bung can not only close under the gravity of itself, moreover it is possible to utilize bung Gravity drive the second interior bucket and chassis together with return spring, increase the active force for compressing fill object, raising, which is compressed, to be filled The compression effectiveness of object.

According to a preferred embodiment, the container further includes at least one damping element, and the one of the damping element End is articulated with compression bar, and the other end of the damping element is articulated on said tub, wherein the first fortune of the damping element First damped coefficient of dynamic state is less than the second of second motion state opposite with the direction of motion of the first motion state Damped coefficient, wherein first motion state is the motion state of damping element during depressing compression bar, the second movement shape State is the motion state of damping element after unclamping compression bar.Close too quickly and/or compression speed mistake thus, it is possible to reduce bung Lead to the probability of damage of components soon.Moreover, the damped coefficient that setting is different, can both prevent from generating when pressure compression bar excessive Damping can prevent bung from closing too quickly and/or compression speed is too fast causes so that pressure pedal needs to take larger power The probability of damage of components.

According to a preferred embodiment, a kind of container comprising outer barrel and the first interior bucket, first interior bucket with not with The mode that opposite sliding occurs for said tub is set in said tub, and the container further includes can be opposite with first interior bucket sliding The second dynamic interior bucket, wherein first interior bucket and second interior bucket only when top is according to opposite sliding it is collapsible altogether It is nested with one another with the mode of opening and is connected to the shared opening, and thus can generated and be used for when the shared opening collapses The active force of the filled object of compression.

According to a preferred embodiment, during the shared opening collapses, first interior bucket and/or described the The horizontal cross section dimension at least part region adjacent with the shared opening of two interior buckets is gradually reduced and more neighbouring described The region for sharing opening has bigger diminution trend.By this way, not only the volume in refuse bag can be made further Ground is compressed, it is also possible that rubbish will not be squeezed out in compression process from the sack of refuse bag.

According to a preferred embodiment, second interior bucket is nested in first interior bucket, the bottom of the second interior bucket It is made of the chassis that can be slided in second interior bucket, wherein the chassis is when the shared opening is collapsed to approaching State the direction movement for sharing opening；It is transported to the direction far from the shared opening when the shared opening is opened on the chassis It is dynamic.

According to a preferred embodiment, the first hairbrush stretched out obliquely upwards is equipped with around the upper surface on the chassis And the bristle of first hairbrush stretches out direction towards except the chassis, wherein the third of the bristle of first hairbrush from It is arranged so that the tip of the bristle does not contact during the bobbin movement with filled object according to flexuosity by holding.By This, after chassis is installed in the second interior bucket, the first hairbrush can bristle refuse bag or object can be prevented to be sandwiched into seam Lead to refuse bag and/or object breakage in gap or hinders the relative motion between the first interior bucket and the second interior bucket.Moreover, end The bristle of bending is also possible to prevent to puncture filled object under extreme case, for example, when as dustbin, because of the quality of refuse bag Different with thickness, the softer bristle stretched may also pierce through some relatively thin refuse bags under extremity, lead to refuse bag Liquid outflow.The third free end of bristle is set as bending as a result, the possibility of refuse bag breakage can be further decreased Property.Moreover, when container of the present invention as storage clothing, the outer surface of some down jackets is also very thin, if the first bristle is to stretch Straight, it is possible to it is punctured.Alternatively, the bristle of the first hairbrush may be stretched into from the suture location of down jackets in clothes interlayer, First, natural feather may be taken out of out of interlayer, second is that suture hole may be caused to become larger, it is easy to leak out natural feather later.End is curved as a result, The advantageous effect of filled object in the second interior bucket of protection may be implemented in the first bent bristle.

According to a preferred embodiment, the container further includes that can be articulated on said tub and maximum opening angle Degree is the bung of acute angle, and the bung is gradually closed during the shared opening collapses in a manner of linking each other It closes and/or the bung is gradually opened during the shared opening is opened in a manner of linking each other.Pass through the party Formula, when unclamping compression bar, bung can not only close under the gravity of itself, moreover, because bung and shared opening Contraction link each other, moreover it is possible to increases the active force for compress filled object indirectly using the gravity of bung, raising is compressed The effect of filled object.

According to a preferred embodiment, a kind of container comprising outer barrel and the first interior bucket, first interior bucket with not with The mode that opposite sliding occurs for said tub is set in said tub, and the container further includes can be along first interior bucket vertical Second interior bucket of square upward sliding, wherein first interior bucket only shares at top according to collapsible one with second interior bucket The mode of opening, which is nested with one another, is connected to the shared opening, and thus can be generated when the shared opening collapses for pressing The active force of the filled object of contracting, wherein bear energy in the bottom end of the sliding opposite with the shared opening of second interior bucket It is enough in the compressing force that the link assembly for the bung for opening and closing the container is applied, is put into via the shared opening to compress Object, and wherein, when compressing fill object, the active force for being used to compress filled object and the link assembly The compressing force of application cancels each other out in the case where the bung is closed, thus while the bung secure closure, It can realize the continued compression to the filled object of the second interior bucket.By this way, the filled object of compression can not only be prevented Component on grow bacterium, reduce emission of bad smell, additionally it is possible to rubbish carry out continued compression.

Description of the drawings

Fig. 1 is that a preferred embodiment of container shares the schematic diagram under opening opening state again；

Fig. 2 is schematic diagram of the preferred embodiment of container in the case where sharing opening rounding state；

Fig. 3 is the schematic diagram of a preferred embodiment of interior bucket；

Fig. 4 is the schematic diagram of a preferred embodiment of protruding portion；

Fig. 5 is the rough schematic view of a preferred embodiment of container；

Fig. 6 is the rough schematic view of a preferred embodiment of chassis and the first hairbrush；

Fig. 7 is the rough schematic view of the single hairbrush of the first hairbrush；

Fig. 8 is the rough schematic view of a preferred embodiment on chassis；

Fig. 9 is the rough schematic view of a preferred embodiment of anti-pinch element；With

Figure 10 is the connection diagram of a preferred embodiment of the connecting rod of container.

Reference numerals list

100：Interior bucket 110：First interior bucket 111：First elastic piece

111A：First free end 111B：First fixing end 112：Mounting portion

120：Second interior bucket 121：Second elastic piece 121A：Second free end

130：Protrusion 140：Anti-pinch element 150：First visual window

210：First connecting rod 220：Second connecting rod 230：Third connecting rod

240：Fourth link 250：5th connecting rod 260：Six-bar linkage

270：Compression bar 280：Support base 281：First fulcrum

282：Second fulcrum 300：Return spring 400：Chassis

410：First hairbrush 420：Recessed portion 510：Outer barrel

520：Bung 521：Clump weight 530：Bucket bottom

600：Damping element α：Opening angle

Specific implementation mode

It is described in detail below in conjunction with the accompanying drawings.

In the description of the present invention, it is to be understood that, if occur term "center", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for the description present invention and simplify description, specific side must be had by not indicating or implying the indicated device or element Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.

In the description of the present invention, it is also necessary to which understanding is only used for retouching if there are the terms such as " first ", " second " Purpose is stated, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.By This defines " first ", the feature of " second " can explicitly or implicitly include one or more this feature.In this hair In bright description, the meaning of " plurality " is two or more, unless otherwise specifically defined.

In the description of the present invention, it is also necessary to understanding, if occur " installation ", " connected ", " connection ", " fixation ", " Gu Connect " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention unless otherwise specific regulation and/or limits.

In the description of the present invention, it is also necessary to which understanding is unless specifically defined or limited otherwise, fisrt feature is The "upper" of two features or "lower" may include that the first and second features are in direct contact, can also include the first and second features not It is to be in direct contact but by the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " on Side " and " above " include fisrt feature right over second feature and oblique upper, or are merely representative of fisrt feature level height height In second feature.Fisrt feature second feature " under ", " lower section " and " below " include fisrt feature second feature just under Side and obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.

Embodiment 1

Present embodiment discloses a kind of container, do not causing conflict or contradictory, other embodiment it is preferred The entirety and/or partial content of embodiment can be as the supplements of the present embodiment.

According to an optional embodiment, a kind of container may include outer barrel 510 and the first interior bucket 110.In first Bucket 110 can be set in the way of opposite slide does not occur with outer barrel 510 in outer barrel 510.Container can also include being nested in The second interior bucket 120 in first interior bucket 110.First interior bucket, 110 top can be equipped at least three first elastic pieces 111.Second 120 top of interior bucket can be equipped at least three second elastic pieces 121.First free end 111A of each first elastic piece 111 can With affixed with the second free end 121A of at least one second elastic piece 121, thus constituted at top and pass through 110 He of the first interior bucket Opposite slide to shrink one of second interior bucket 120 shares opening, and it is possible thereby to can generate use when sharing opening gathering In the active force for compressing filled object.

According to an optional embodiment, a kind of container may include outer barrel 510 and the first interior bucket 110.In first Bucket 110 can be set in the way of opposite slide does not occur with outer barrel 510 in outer barrel 510.Container can also include can be with the Second interior bucket 120 of one interior bucket, 110 opposite sliding.First interior bucket 110 and the second interior bucket 120 can be only at top according to relatively sliding Collapsible one mode for sharing opening, which is nested with one another, when dynamic is connected to shared opening, and thus can be produced when sharing opening and collapsing The raw active force for compressing filled object.

According to an optional embodiment, a kind of container may include outer barrel 510 and the first interior bucket 110.In first Bucket 110 can be set in a manner of opposite slide does not occur with outer barrel 510 in outer barrel 510.Container can also include can be along first The second interior bucket 120 that interior bucket 110 is slided in the vertical direction.First interior bucket 110 and the second interior bucket 120 are only at top according to can receive The mode of the shared opening of contracting one, which is nested with one another, is connected to shared opening, and thus can be generated when sharing opening and collapsing for pressing The active force of the filled object of contracting.Preferably, it bears to use in the bottom end of the sliding opposite with shared opening of the second interior bucket 120 In the compressing force that the link assembly for the bung 520 for opening and closing container is applied, to compress the object via shared opening input.It is excellent Selection of land, when compressing filled object, the compressing force that the active force for compressing filled object applies with link assembly is in bung It cancels each other out in the case of 520 closures, to while 520 secure closure of bung, realize to the second interior bucket 120 The continued compression of filled object.

According to a preferred embodiment, the lower ending opening of the first interior bucket 110 and the second interior bucket 120.In second interior bucket 120 The chassis 400 that can be moved up and down relative to the second interior bucket 120 can be equipped with.Container can also include compression bar 270, compression bar 270 It return spring 300 and links first connecting rod 210 and second connecting rod 220 with compression bar 270.Preferably, pressure compression bar 270 it When, return spring 300 stretches or compress and be thus converted into elastic potential energy by compression bar 270 and first connecting rod 210 is in compression bar 270 Drive under push the second interior bucket 120 move upwardly so that share opening open and second connecting rod 220 under the drive of compression bar 270 Chassis 400 is pulled to move down.Preferably, when unclamping compression bar 270, the elastic potential energy of return spring 300 release and thus Compression bar 270 is pushed to set back, while first connecting rod 210 pulls the second interior bucket 120 to move down to make under the drive of compression bar 270 Opening gathering must be shared and second connecting rod 220 pushes chassis 400 to move up under the drive of compression bar 270.

According to a preferred embodiment, container can also include being pivotally connected to the bung 520 of outer barrel 510 and for pushing away The 5th connecting rod 250 opened bung 520 and linked with compression bar 270.Preferably, bung 520 is opened to the opening angle α of extreme position For acute angle.

According to a preferred embodiment, container can also include at least one damping element 600.Damping element 600 One end can be articulated with compression bar 270, and the other end of damping element 600 can be articulated on outer barrel 510.Preferably, damping member First damping force of the first motion state of part 600 is less than second motion state opposite with the direction of motion of the first motion state The second damping force.First motion state is the motion state of damping element 600 during depressing compression bar 270, the second movement State is the motion state of damping element 600 after unclamping compression bar 270..Preferably, the first motion state of damping element 600 The first damped coefficient be less than second motion state opposite with the direction of motion of the first motion state the second damped coefficient.The One motion state is the motion state of damping element 600 during depressing compression bar 270, and the second motion state is to unclamp compression bar The motion state of damping element 600 after 270.Preferably, the ratio between the second damped coefficient and the first damped coefficient be 10~ 10000。

According to a preferred embodiment, during sharing opening gathering, the first interior bucket 110 and/or the second interior bucket 120 The horizontal cross section dimension at least part region adjacent with shared opening be gradually reduced and the region of more neighbouring shared opening With bigger diminution trend.

According to a preferred embodiment, the second interior bucket 120 can be nested in the first interior bucket 110.Second interior bucket 120 Bottom can be made of the chassis 400 that can be slided in the second interior bucket 120.Preferably, chassis 400 share opening collapse when to Approach the direction movement for sharing opening.Preferably, chassis 400 is transported when sharing opening and opening to far from the direction for sharing opening It is dynamic.

According to a preferred embodiment, first stretched out obliquely upwards can be equipped with around the upper surface on chassis 400 The bristle of hairbrush 410 and the first hairbrush 410 stretches out direction towards except chassis 400.Preferably, the bristle of the first hairbrush 410 Third free end can be arranged according to flexuosity so that the tip of bristle does not connect in 400 motion process of chassis with filled object It touches.

According to a preferred embodiment, container can also include that can be articulated on outer barrel 510 and maximum opening angle Spend the bung 520 that α is acute angle.Preferably, bung 520 can be in the way of linking during sharing opening and collapsing each other It progressively closes off.Preferably, bung 520 can gradually be opened during sharing opening and opening in the way of linking each other.

According to a preferred embodiment, the present invention may be used as a kind of dustbin, to be compressed to rubbish in bucket.Or Person, the present invention is also used as a kind of container of storage clothing, to store fluffy clothing.Alternatively, the present invention is also used as one The container that object is stored in kind spacecraft, prevents respective objects under state of weightlessness from being floated in spacecraft.

Embodiment 2

The present embodiment can be being further improved and/or supplementing to embodiment 1, and the content repeated repeats no more.Not It causes in the case of conflicting or being contradictory, the entirety and/or partial content of the preferred embodiment of other embodiment can conducts The supplement of the present embodiment.

According to a preferred embodiment, a kind of container may include the first interior bucket 110.The container can also include It can be with the second interior bucket 120 of 110 opposite sliding of the first interior bucket.Preferably, the first interior bucket 110 and the second interior bucket 120 are only at top It is nested with one another in the way of collapsible one shared opening when opposite sliding and is connected to shared opening, and thus sharing opening receipts The active force for compressing filled object can be generated when holding together.Preferably, the second interior bucket 120 is nested in the first interior bucket 110, and It is only affixed in shared opening.Preferably, at least portion adjacent with shared opening of the first interior bucket 110 and/or the second interior bucket 120 Subregion can be drawn close when by inside pulling force into bucket.

According to a preferred embodiment, during sharing opening gathering, the first interior bucket 110 and/or the second interior bucket 120 The horizontal cross section dimension in at least partly region adjacent with shared opening be gradually reduced.Preferably, at least partly in region more The neighbouring region for sharing opening has bigger diminution trend.

According to a preferred embodiment, the second interior bucket 120 can be nested in the first interior bucket 110.Second interior bucket 120 Bottom can be made of the chassis that can be slided in the second interior bucket 120.It chassis can be shared to approaching when sharing opening and collapsing The direction of opening moves.Chassis can be moved when sharing opening and opening to far from the direction for sharing opening.Preferably, chassis exists It shares and is moved to the direction for approaching shared opening in a manner of linking each other with public opening when opening collapses.Preferably, chassis It can be moved to far from the direction for sharing opening in a manner of linking each other with public opening when sharing opening and opening.

According to an optional embodiment, shared opening can be by being spaced at least two set on 110 top of the first interior bucket First free end of a first elastic piece and interval set on 120 top of the second interior bucket at least two second elastic pieces second from It is made of end.Each first free end and at least one second free end are affixed.Preferably, the first elastic piece is integrated is set to In first interior bucket.Preferably, the first elastic piece is set in the first interior bucket by being detachably connected.

According to an optional embodiment, the lower part of the first interior bucket can be plastic barrel, and top is pasted with a tubbiness Rubber sleeve.The inside compartment of terrain of rubber sleeve is pasted with the unit of plastic of at least two strips, and 120 top of the second interior bucket is equipped at intervals with At least two second elastic pieces.Each unit of plastic is connect at least one second elastic piece.It is moved downward as a result, in the second interior bucket When, the rubber sleeve with unit of plastic can compress filled object to contract.

According to a preferred embodiment, container can also include that can be articulated on the outer barrel of container and maximum unlatching Angle [alpha] is the bung of acute angle.Preferably, bung can be gradual in the way of linking each other during sharing opening and collapsing It closes.Preferably, bung can gradually be opened during sharing opening and opening in the way of linking each other.

According to a preferred embodiment, the container is with the link assembly for including compression bar.Preferably, pressure compression bar it When, the second interior bucket can be driven to open towards first direction movement by link assembly and share opening.Preferably, pressure compression bar it When, chassis can be driven to be moved to far from the direction for sharing opening from link assembly.It preferably, can be with when depressing compression bar It is opened by link assembly driving bung.

According to a preferred embodiment, which further includes at least one elastic element being connected with link assembly. Preferably, the external force being artificially applied on compression bar when depressing compression bar is converted to the elastic potential of elastic element by link assembly Energy.Preferably, elastic element is return spring.Preferably, when unclamping compression bar, the release of the elastic potential energy of elastic element and by This drives the second interior bucket to be collapsed towards the second direction movement opposite with first direction and shares opening by link assembly.Preferably, When unclamping compression bar, the release of the elastic potential energy of elastic element simultaneously drives chassis to approaching shared opening from there through link assembly Direction movement.Preferably, when unclamping compression bar, the elastic potential energy of elastic element is discharged and is driven from there through link assembly And/or auxiliary bung is closed.Preferably, link assembly can also include first connecting rod, second connecting rod, third connecting rod, the 4th company At least one of bar, the 5th connecting rod and six-bar linkage.Preferably, those skilled in the art is it is contemplated that can incite somebody to action Part link assembly is changed to pulley assembly, realizes identical technique effect.

Preferably, the elasticity that the elastic element is converted on the elastic element is applied to by external force when sharing opening and opening Potential energy and the external force share opening for the opposite sliding opening of the first interior bucket and the second interior bucket and provide power, when the external force discharges It shares opening gathering and shared open is collapsed by the opposite sliding that the elastic potential energy of the elastic element is the first interior bucket and the second interior bucket Mouth provides power.

Embodiment 3

The present embodiment can be to embodiment 1,2 or its combine be further improved and/or supplement, repeat content not It repeats again.In the case that do not cause conflict or it is contradictory, in the entirety of the preferred embodiment of other embodiment and/or part Appearance can be as the supplement of the present embodiment.

According to a preferred embodiment, a kind of container may include the first interior bucket 110 and can be along the first interior bucket 110 The second interior bucket 120 slided in the vertical direction.Preferably, the first interior bucket 110 and the second interior bucket 120 are only at top according to can receive The mode of the shared opening of contracting one, which is nested with one another, is connected to shared opening, and thus, it is possible to generate to be used to press when sharing opening and being closed The elastic force of the filled object of contracting.Preferably, it bears also to can be used in opening in the bottom end opposite with shared opening of the second interior bucket 120 The compressing force that the link assembly of the bung of container is applied is closed, to compress the object via shared opening input.Preferably, it uses It is cancelled each other out in the compressing force that the elastic force for compressing filled object applies with link assembly in the case where bung is closed, from And while the bung secure closure of container, it can realize the continued compression to 120 built-in object of the second interior bucket.

Embodiment 4

The present embodiment can be to embodiment 1,2,3 or its combine be further improved and/or supplement, repeat content It repeats no more.Do not causing conflict or contradictory, the entirety of the preferred embodiment of other embodiment and/or part Content can be as the supplement of the present embodiment.

According to a preferred embodiment, referring to Fig. 1,2 and 3, which may include interior bucket 100, compression bar 270 and return Spring 300.Return spring 300 can be used for making compression bar 270 by elastic force when the active force that compression bar 270 is not artificially applied Rotate return.Interior bucket 100 may include the first interior bucket 110 and the second interior bucket 120 within the first interior bucket 110.In first 110 tops of bucket can be equipped at least two first elastic pieces 111.Second interior bucket 120 can be equipped at least two second bullets with top Property piece 121.The second free end of the first free end 111A and at least one second elastic piece 121 of each first elastic piece 111 121A is affixed.When being installed in outer barrel 510, the position being located under the first elastic piece 111 in the first interior bucket 110 and outer barrel 510 inner wall is affixed.The bottom of interior bucket 100 is made of the chassis 400 in the second interior bucket 120.Chassis 400 can be relative to Second interior bucket 120 slides up and down.

Preferably, container can also include the first connecting rod 210 to link with compression bar 270 and second connecting rod 220.Preferably, When depressing compression bar 270, first connecting rod 210 pushes the second interior bucket 120 to move up and second connecting rod under the drive of compression bar 270 220 pull chassis 400 to move down under the drive of compression bar 270.Preferably, when unclamping compression bar 270, first connecting rod 210 Pull that the second interior bucket 120 moves down and second connecting rod 220 pushes bottom under the drive of compression bar 270 under the drive of compression bar 270 Disk 400 moves up.The container is realized by the first elastic piece, the second elastic piece and flexible chassis of bending in refuse bag Rubbish compressed, the first elastic piece curves inwardly during compressing filled object, drives on the first elastic piece being sleeved on The sack of refuse bag collapses, and chassis moves upwards so that the accommodation space of rubbish is reduced, in compression process container will not and rubbish Rubbish is in direct contact, and easy dirty and easy growth bacterium on container can be solved the problems, such as, moreover, return bullet is utilized in garbage-compressing process Spring may not need manual or electric operating after unclamping compression bar, i.e., convenient and energy saving.Preferably, opening receipts are being shared In the state of holding together, the first elastic piece and/or the second elastic piece have recovery straight configuration to strut the trend for sharing opening.

According to a preferred embodiment, referring again to Fig. 2, the minimum widith of the first elastic piece 111 can be more than or equal to The maximum width of second elastic piece 121.Preferably, first fixing end of the width of the first elastic piece 111 from the first elastic piece 111 111B gradually increases to the first free end 111A.By this way, the stress of the first fixing end of the first elastic piece can be improved Condition, smaller stress concentration improve the service life of the present invention.Moreover, it is also possible in compression process, each first is reduced freely End causes filled object to occur the case where either refuse bag breakage or compression effectiveness decline because of mutually touching.

According to a preferred embodiment, can be equipped with for preventing refuse bag to be sandwiched in first on the second elastic piece 121 Anti-pinch element 140 between elastic piece 111 and the second elastic piece 121.

According to a preferred embodiment, referring to can be on Fig. 4, the first free end 111A and/or the second free end 121A Equipped with the protrusion 130 to 100 barrels of projecting inward arcs of interior bucket.In the case of no protrusion, the first free end 111A and/or Second free end 121A has the tendency that ticking on filled object.For example, the present invention container when as dustbin because in rubbish When rubbish is more, if the first free end and the second free end a generally flake, it is likely to the such as hygienic of top The paper and sheet of plastic packaging bag one kind, softness and lighter rubbish are ticked, and are hanging on the first free end and the second free end, It even falls in interior bucket, makes troubles to user.As a result, by this way, it is possible to reduce the garbage hanging at top first from By on end and/or the second free end or throwing away the inconvenience that refuse bag brings to user.

According to a preferred embodiment, referring to Fig. 6, can be set around the upper surface contacted with refuse bag on chassis 400 There is the first hairbrush 410 stretched out obliquely.When container deposit on the ground when, in the first perspective plane towards ground, first The profile on chassis 400 is enclosed in interior by the profile that the bristle of hairbrush 410 is constituted.As a result, after chassis is installed in the second interior bucket, First hairbrush 410 can bristle can prevent object either refuse bag is sandwiched into gap and causes damaged or hinder in first Relative motion between bucket and the second interior bucket.

According to a preferred embodiment, referring to Fig. 7, the third free end of the bristle of the first hairbrush 410 can be in bending State.Because of the quality of refuse bag and thickness difference, the softer bristle stretched may also be pierced through under extremity some compared with Thin refuse bag causes the liquid of refuse bag to flow out.The third free end of bristle is set as arc as a result, can further be dropped The possibility of low refuse bag breakage.Only it is a brush for schematically showing the first hairbrush 410 for the ease of observation, in Fig. 7 One preferred embodiment of hair.

According to a preferred embodiment, referring to Fig. 6 and 8, the downward concave shape camber in middle part of the upper surface on chassis 400 Recessed portion 420, the first hairbrush 410 is pasted onto the edge of recessed portion 420.By this way, so that garbage energy in refuse bag It is enough to assemble as much as possible to middle part, the possibility that rubbish is sandwiched into gap is reduced, in addition, the first hairbrush is pasted onto the side of recessed portion Edge, the state that can be directly disposed as stretching out obliquely by the first hairbrush by the edge of recessed portion simplify the knot of the first hairbrush Structure and setting difficulty.

According to a preferred embodiment, it is second hard to be more than the second elastic piece 121 for the first hardness of the first elastic piece 111 Degree.Because the bending degree of the second elastic piece is less than the first elastic piece can subtract as a result, during compressing filled object The obstruction of few second the first elastic piece of elastic piece pair so that the elastic force of return spring is more converted into the work for compressing filled object Firmly so that compression effectiveness is more preferable.

According to a preferred embodiment, referring again to Fig. 1, container can also include bung 520, for pushing bung open 520 and with compression bar 270 link the 5th connecting rod 250.Preferably, the opening angle α that bung 520 is opened to extreme position is acute angle And clump weight 521 is equipped on bung 520 and/or in bung 520.All parts are connected using multiple connecting rods, pass through pressure One action of lower pedal is completed to uncap and strut the action of rubbish sack, and is automatically performed garbage-compressing and box when unclamping pedal Lid acts, easy to use.When non-depressed pedal, bung pushes compression bar 270 to drive the 5th connecting rod in gravity and return spring 300 It is closed under the action of 250；Meanwhile under the drive of compression bar 270, first connecting rod 210 drives the second interior bucket 120 to move down, due to the One interior bucket and the second interior bucket are affixed at top, and therefore, relative motion between the two makes the first elastic piece generate Bending Deformation, week It is collapsed to the first elastic piece of distribution, the refuse bag tightening suitable for reading being placed in bucket；And second connecting rod 220 then pushes chassis 400 Rise, realizes and compress filled object process.

According to a preferred embodiment, container can also include at least one damping element 600.Damping element 600 One end can be articulated with compression bar 270.The other end of damping element 600 can be articulated on outer barrel.Preferably, damping element First damping force of 600 the first motion state is less than second motion state opposite with the direction of motion of the first motion state Second damping force, wherein the first motion state is the motion state of damping element 600 during depressing compression bar 270, the second fortune Dynamic state is the motion state of damping element 600 after unclamping compression bar 270.

Embodiment 5

The present embodiment can be to embodiment 1,2,3,4 or its combine be further improved and/or supplement, repeat it is interior Appearance repeats no more.Do not causing conflict or contradictory, the entirety of the preferred embodiment of other embodiment and/or portion Divide content can be as the supplement of the present embodiment.

According to a preferred embodiment, referring to Fig. 1 and Fig. 2, a kind of container may include interior bucket 100,270 and of compression bar Return spring 300.Return spring 300 can assist 270 return of compression bar.Interior bucket 100 may include the first interior bucket 110 and be nested in The second interior bucket 120 in first interior bucket 110.First interior bucket, 110 top can be equipped at least three first elastic pieces 111.Second 120 top of interior bucket is equipped at least three second elastic pieces 121.First free end 111A of each first elastic piece 111 and at least Second free end 121A of one the second elastic piece 121 is affixed.Preferably, it is nested in the first interior bucket 110 in the second interior bucket 120 Later, the first elastic piece 111 and the second elastic piece 121 are removed in the affixed part of the first free end 111A and the second free end 121A Outside, can be clearance fit between the first interior bucket 110 and the second interior bucket 120.That is, between the first interior bucket 110 and the second interior bucket 120 Exceptionally except Fixed Division, rest part can generate relative movement.First interior bucket 110 and the second interior bucket 120 can occur in an axial direction Relative movement.Preferably, the free end of compression bar 270 is equipped with pedal, anti-slip tank is also provided on pedal, so as to foot or hand Active force is applied to compression bar 270.

Preferably, when the first interior bucket 110 is installed in outer barrel, in the first interior bucket 110 be located at the first elastic piece 111 it Under position and outer barrel inner wall it is affixed.Preferably, the outer wall of the first interior bucket 110 is equipped with mounting portion 112, which can To be releasably attached on the inner wall of outer barrel.For example, mounting portion 112 is the flange of evagination, pass through flange engaging and/or bolt It is fixed in the inner wall of outer barrel.For another example, the inner wall of outer barrel is equipped with the boss that is adapted to the outer diameter of the first interior bucket 110, in first Bucket 110 is directly clamped among at boss, then passes through the bolt of bucket wall and the ontology for extending partially into the first interior bucket 110 through outer barrel The two is affixed.

According to a preferred embodiment, the bottom of interior bucket 100 can be by 400 structure of chassis in the second interior bucket 120 At.Chassis 400 can be slided up and down relative to the second interior bucket 120.If the bottom of interior bucket 100 is the interior bucket with common vessel As 100, i.e., fixed bottom, then when the second interior bucket 120 moves downward, fixed bottom can also move downward therewith, lead to it The ability of the filled object of compression is limited.Preferably, 400 middle part of chassis is equipped with the arc-shaped pit to lower recess, so that refuse bag In rubbish can as much as possible to middle part assemble.

Preferably, 400 edge of chassis is equipped with the bristle stretching of the first hairbrush and first hairbrush that stretch out obliquely upwards Direction is towards except chassis 400.Thus, it is possible to prevent filled object when relative displacement occurs for chassis 400 and the second interior bucket 120 Body, refuse bag and/or rubbish are sandwiched into the gap between the first interior bucket 110 and the second interior bucket 120, and compression process is caused to have some setbacks Freely, refuse bag breakage or filled object are damaged.Especially preferably, the free end of the bristle of the first hairbrush is arc-shaped.That is, bristle It is not rectilinear configuration, free end is flexuosity.Although when design, the hardness of the first hairbrush can be preset, pole Jabbing filled object may be caused damaged repeatedly in the case of end.For example, when the present invention is as dustbin, due to the product of refuse bag With thickness difference, the softer bristle stretched may also pierce through some relatively thin refuse bags under extremity, lead to rubbish matter The liquid outflow of bag.Free end is set as arc as a result, the possibility of refuse bag breakage can be further decreased.Further, since First hairbrush is in direct contact with the inner wall of the second interior bucket 120 during the motion, can be on the inner wall of the second interior bucket 120 It is cleaned, for example, cleaning some dust and sticky dirt.

Preferably, at least three first elastic pieces 111 are uniformly distributed along the circumferential direction of the first interior bucket 110.

According to a preferred embodiment, container can also include that the first connecting rod 210 and second to link with compression bar 270 connects Bar 220.Preferably, when jamming on bar 270 downwards, first connecting rod 210 can push the second interior bucket under the drive of compression bar 270 120 move up, and second connecting rod 220 can pull chassis 400 to move down under the drive of compression bar 270.It is jammed under as a result, When bar 270, the second interior bucket 120 is to can move up so that the second elastic piece 121 is gradual to the lower pulling force of the first elastic piece 111 To weaken so that the free end on the first elastic piece 111 and the second elastic piece 121 is unfolded outward, forms the entrance of filled object, and And chassis 400 also moves down so that the space of the receiving object of chassis 400 and the second interior bucket 120 construction increases, enabling It is put into more objects.Preferably, when unclamping compression bar 270, first connecting rod 210 can be in return spring 300 and compression bar 270 Drive under pull the second interior bucket 120 to move down, second connecting rod 220 can be under the drive of return spring 300 and compression bar 270 Chassis 400 is pushed to move up.As a result, when foot or hand unclamp compression bar 270, the second interior bucket 120 can be in return spring 300 It being moved down under indirectly-acting so that the second elastic piece 121 inside pulls the first elastic piece 111 to close up to middle bent, with This simultaneously, chassis 400 also moves up under the indirectly-acting of return spring 300, to filled object formed one pincer attack work With, the effect of compression is improved, moreover, because the accommodation space in the second interior bucket is reduced from both direction, it can be in filled object Also there is certain compression when less.

According to an optional embodiment, first connecting rod 210 and second connecting rod 220 can directly be connected with compression bar 270 It connects and realizes linkage.For example, one end of first connecting rod 210 can be hinged with the second interior bucket 120, one end of second connecting rod 220 can With hinged with chassis 400, the other end of first connecting rod 210 can be hinged with compression bar 270 and its hinge joint and pedal are located at The not homonymy of first fulcrum 281 of compression bar 270, the other end of second connecting rod 220 can and its hinge joint hinged with compression bar 270 and Pedal is located at the homonymy of the first fulcrum 281 of compression bar 270.As a result, when depressing compression bar, compression bar 270 can drive first connecting rod 210 push up the second interior bucket 120, and second connecting rod 220 is driven to pull downward on chassis 400.

According to another optional embodiment, first connecting rod 210 and second connecting rod 220 can be indirectly with compression bar 270 Linkage is realized in connection.For example, the first container can also include third connecting rod 230 and fourth link 240.First connecting rod 210 One end can be hinged with the second interior bucket 120, and one end of second connecting rod 220 can be hinged with chassis 400.The two of third connecting rod 230 Position and the second fulcrum 282 between a endpoint is hinged.Third connecting rod 230 connects close to one end of the first fulcrum 281 and first The other end of bar 210 connects, and the other end of third connecting rod 230 is connect with the other end of second connecting rod 220.Fourth link 240 One end is articulated with compression bar 270, and the other end of fourth link 240 is articulated with third connecting rod 230 and hinge joint is located at third connecting rod 230 One end and the second fulcrum 282 between position.The optional embodiment of both the above is only part preferred embodiment, this Field technology personnel are it is envisioned that first connecting rod 210 and second connecting rod 220 also have other realizations to link with compression bar 270 Mode, when jamming on bar 270 downwards with realization, first connecting rod 210 can push the second interior bucket 120 under the drive of compression bar 270 It moves up, second connecting rod 220 can pull chassis 400 to move down under the drive of compression bar 270.Alternatively, on the contrary.These are all It should fall under the scope of the present invention.

According to a preferred embodiment, second connecting rod 220 can be spring lever.Preferably, the spring lever at least its length There is elastic force on degree direction and can stretch along its length.With increasing for filled object, the volume of object constantly increases, bottom 400 rising space of disk is limited, at this point, second connecting rod 220 will be compressed under the action of chassis 400, makes 120 interior energy of the second interior bucket More objects are held, and elastic connection herein also ensures that second connecting rod 220 does not react on other connecting rods down to bucket Lid 520 can not close.

According to a preferred embodiment, the width of the second elastic piece 121 is less than the width of the first elastic piece 111.Due to The main function of second elastic piece 121 is to pull down the first elastic piece 111 to compress filled object, the second elastic piece 121 The width that width is less than the first elastic piece 111 contributes to reaction force pair the first elastic piece 111 for reducing the second elastic piece 121 curved Bent influence.

According to a preferred embodiment, can be equipped with for preventing object to be sandwiched in the first bullet on the second elastic piece 121 Anti-pinch element 140 between property piece 111 and the second elastic piece 121.

According to an optional embodiment, anti-pinch element 140 can be provided at the of the two sides of the second elastic piece 121 Two hairbrush.By this way, object can be prevented to be sandwiched between the first elastic piece 111 and the second elastic piece 121.Preferably, First bristle stiffness of the bristle of the first hairbrush is more than or equal to the second bristle stiffness of the bristle of the second hairbrush.

According to another optional embodiment, anti-pinch element 140 can be provided between object and the first elastic piece 111 Anti- interlayer, under 111 unbent state of the first elastic piece, anti-interlayer is attached in a tubular form on each second elastic piece 121. Preferably, anti-interlayer upper end at least extends to the affixed point of the first elastic piece 111 and the second elastic piece 121, the lower end of anti-interlayer Extend to the lower end of the second elastic piece 121 or less.Preferably, anti-interlayer can be flexible rubber layer or elastical cloth. Preferably, anti-interlayer is pasted at least partly on the second elastic piece 121.

According to a preferred embodiment, the width of the first elastic piece 111 gradually increases from bottom to top.Preferably, first The maximum width of elastic piece 111 is less than the minimum widith of the first elastic piece 111.

According to a preferred embodiment, interior bucket 100 is equipped with the first visual window 150 for observing 400 position of chassis. Preferably, interior bucket 100 is equipped with the light-path of at least two first visual windows 150 and at least two first visual window 150 It overlaps at least partly.Thus, it is possible to more clearly observe the position on chassis.It fills object when being compressed in bucket and reaches maximum appearance When product, through the first visual window 150 it is observed that chassis 400 drops to extreme lower position, to let the user know that this container has filled It is full.For example, when the present invention is as dustbin, user can intuitively know that dustbin is already filled at this time, can depress at this time Opening of steps bung 520 takes out the refuse bag for filling rubbish.Alternatively, when container of the present invention as storage clothing, use Family can quickly know that this container has piled clothing.

According to a preferred embodiment, the first visual window 150 is the through-hole opened up in interior bucket 100, for example, through-hole is Ellipse hole or long stripes through hole.Through-hole may include in first through hole and the second interior bucket 120 in the first interior bucket 110 Second through-hole.In the state that the first elastic piece 111 is in un-flexed, when facing first through hole, the first foreign steamer of first through hole Exterior feature is overlapped with the second outer profile of the second through-hole or the first outer profile is at least partially encased within the second outer profile.It is excellent Selection of land, in the case where the first visual window 150 is through-hole, the second through-hole can inlay the anti-pinch slide being adapted to therewith, to prevent Only refuse bag is sandwiched in the first interior bucket 110 and the second interior bucket when relative displacement occurs for the first interior bucket 110 and the second interior bucket 120 Between 120.Preferably, interior bucket 100 can be made of clear material, and the first visual window 150 is the subregion of interior bucket 100.By This, it is possible to reduce is because the mechanical characteristic of the interior bucket 100 caused by 100 trepanning of interior bucket declines, the problem of preventing stress concentration. Moreover, visual range will not change because of relative displacement occurs between the first interior bucket 110 and the second interior bucket 120 so that It is more convenient for observing the position on chassis 400.

According to a preferred embodiment, referring to Fig. 4, the first free end 111A of the first elastic piece 111 and/or the second bullet Property piece 121 the second free end 121A direction bucket in side be equipped with for preventing the first free end 111A and/or second Free end 121A will catch on the protrusion 130 of object during the first elastic piece 111 switchs to straight configuration by flexuosity. For example, when the present invention is as dustbin, if the first free end 111A and the second free end 121A a generally flake, It is likely to tick in sheet, softness and the lighter rubbish of such as toilet paper and the plastic packaging bag one kind at top, is hanging to It on one free end 111A and the second free end 121A, or even falls except interior bucket 100, makes troubles to user.Preferably, The edge of first free end 111A and the second free end 121A are equipped with rounded corner, to reduce the first elastic piece 111 and the second elasticity The probability that piece 121 during the motion pokes object.

According to a preferred embodiment, the 5th connecting rod 250 and compression bar 270 for pushing bung 520 open link, and are depressing When compression bar 270, the 5th connecting rod 250, which is pushed upwardly, opens bung 520, and when unclamping pedal, bung 520 is in its own gravity It is closed under the action of return spring 300.Preferably, referring to Fig. 5, one end of the 5th connecting rod 250 is articulated with bung 520, and the 5th The other end of connecting rod 250 is articulated with compression bar 270.Alternatively, the 5th connecting rod 250 is indirectly attached to compression bar by six-bar linkage 260 270.Referring again to Fig. 1,2, for example, one end of the 5th connecting rod 250 is articulated with bung 520, the other end of the 5th connecting rod 250 is hinged In one end of six-bar linkage 260, the other end of six-bar linkage 260 is articulated with compression bar 270.Preferably, in the another of the 5th connecting rod 250 When one end is articulated with compression bar 270, the 5th connecting rod 250 can be partly in the plane where compression bar 270 and the 5th connecting rod 250 Rotation, the angle change of the 5th connecting rod 250 when adapting to switch bung 520.Preferably, connect by the 6th in the 5th connecting rod 250 When bar 260 is indirectly attached to compression bar 270, the 5th connecting rod 250 is only capable of sliding up and down relative to outer barrel, by six-bar linkage 260 displacement is converted into the displacement of 250 push rod bung 520 of the 5th connecting rod as much as possible.

According to a preferred embodiment, referring again to Fig. 1, the opening angle α that bung 520 is opened to extreme position is sharp Angle and bung 520 are equipped with clump weight 521.By this way, when unclamping compression bar 270, bung 520 not only can be at itself Gravity under close, moreover it is possible to driven in second together using the gravity and return spring 300 of bung 520 and clump weight 521 Bucket 120 and chassis 400.Preferably, the edge of bung 520 and/or the edge of outer barrel 510 are equipped with rubber buffer element.Preferably, In the case where the edge of bung 520 and outer barrel 510 is designed with rubber buffer element, the first rubber buffer member on bung 520 It is equipped with annular groove along bung edge in the middle part of part, the second rubber buffer element in outer barrel 510 is equipped with and annular along outer barrel edge The annular flange of groove adaptation.Bung and outer barrel can be not only allowed to realize precise positioning when covering conjunction as a result, and will not be in outer barrel Either bung edge gathers rubbish clast or liquid at edge.

According to a preferred embodiment, container can also include at least one damping element 600.Damping element 600 One end can be articulated with compression bar 270, and the other end of damping element 600 can be articulated on outer barrel.Thus, it is possible to reduce bung 520 close too quickly and/or garbage-compressing excessive velocities lead to the probability of damage of components.Preferably, the of damping element 600 First damped coefficient of one motion state is less than the second of second motion state opposite with the direction of motion of the first motion state Damped coefficient, wherein the first motion state is the motion state of damping element 600 during depressing compression bar 270, the second movement State is the motion state of damping element 600 after unclamping compression bar 270.Different damped coefficients is set, can both prevent from depressing It needs to take larger power when compression bar 270, and can prevent that bung 520 from closing too quickly and/or garbage-compressing excessive velocities cause The probability of damage of components.The adjustable damping element for stretching damping and compression damping coefficient magnitude is well known, such as damping Therefore device is not further limited the structure of damping element here.

According to an optional embodiment, referring again to Fig. 1, damping element 600 is respectively arranged on pressure with return spring 300 One end of the both sides of first fulcrum 281 of bar 270, damping element 600 is articulated with compression bar 270, the other end hinge of damping element 600 It is connected to the bucket bottom 530 of outer barrel.One end of return spring 300 is articulated with compression bar 270, and the other end of return spring 300 is articulated with outside The bucket bottom 530 of bucket.At this point, the first motion state is drawing process, the second motion state is compression process.Stretch damped coefficient Less than compression damping coefficient.

According to another optional embodiment, referring to Fig. 5, damping element 600 is set to compression bar with return spring 300 The homonymy of 270 the first fulcrum 281 is preferably disposed to ride between the first fulcrum 281, and one end of damping element 600 is articulated with The other end of compression bar 270, damping element 600 is articulated with the bucket bottom 530 of outer barrel.One end of damping element 600 is articulated with compression bar 270, the other end of damping element 600 is articulated with the bucket bottom 530 of outer barrel.One end of return spring 300 is articulated with compression bar 270, returns The other end of position spring 300 is articulated with the bucket bottom 530 of outer barrel.At this point, the first motion state is compression process, the second motion state It is drawing process.I.e. compression damping coefficient, which is less than, stretches damped coefficient.Those skilled in the art are also contemplated that damping member Part 600 can also have alternative mounting means, for example, damping element 600 is set on compression bar 270, damping element 600 One end be articulated with compression bar 270, the other end of damping element 600 is articulated on the bucket wall of outer barrel 510.These are alternatively installed Mode should be all included within protection scope of the present invention, no longer be illustrated one by one herein.

Embodiment 6

The present embodiment can be to embodiment 1,2,3,4,5 or its combine be further improved and/or supplement, repeat Content repeats no more.In the case that do not cause conflict or it is contradictory, the entirety of the preferred embodiment of other embodiment and/or Partial content can be as the supplement of the present embodiment.

According to a preferred embodiment, a kind of container may include bung 520, outer barrel, in the first interior bucket 110, second Bucket 120, chassis 400, the 5th connecting rod 250, six-bar linkage 260, bucket bottom 530, support base 280, return spring 300, compression bar 270, Fourth link 240, third connecting rod 230, first connecting rod 210, second connecting rod 220 and/or the first visual window 150.

Preferably, bung 520 is articulated with by hinge in outer barrel 510, may be implemented in the 5th connecting rod 250 and six-bar linkage Closure or openness are realized under the push-and-pull of 260 leverages of uncapping hingedly formed successively.

Preferably, bucket bottom 530 is embedded in by boss in outer barrel 510, and realization ladle body is affixed with bucket bottom 530, passes through flange Realize axially position, it is circumferentially positioned to be embedded in the realization of ladle body gap by flange top bar.

Preferably, support base 280 is embedded in the pit realization positioning at bucket bottom 530 by its bottom surface.

Preferably, the left end hinge of compression bar 270 and six-bar linkage 260 are hinged, and six-bar linkage and the 5th connecting rod 250 are hinged, 270 middle hinge of compression bar is hinged with fourth link 240.The middle part of third connecting rod 230 is articulated with the second fulcrum of support base 280 On, the both ends of third connecting rod 230 are hingedly connected to first connecting rod 210 and second connecting rod 220.270 lower end of compression bar is pressed on return bullet 300 upper end of spring；

Preferably, the first interior bucket 110 is placed on outside the second interior bucket 120, and the top of the first elastic piece and the second elastic piece is logical Circumferentially equally distributed rivet is crossed, opposite can be slided with lower end in the middle part of two elastic buckets, and real during sliding The bending of existing elastic piece with stretch, the second interior bucket 110 is fixed on by flange in outer barrel 510.

Preferably, chassis 400 is placed in the second interior bucket 120, can be slided up and down, and lower end is hinged with second connecting rod 220.

Preferably, the first visual window 150 is embedded in the bucket wall of outer barrel 510.

Preferably, 240 length of fourth link and 250 length ratio of the 5th connecting rod are 1:11~1:10.

Preferably, 240 length of fourth link and 260 length ratio of six-bar linkage are 1:2~1:1.

Preferably, the length ratio between the length of fourth link 240 and compression bar 270 upper left side, two hinges is 1:2~ 1:1。

Preferably, the length ratio on the length of fourth link 240 and compression bar 270 between two hinges in right side is 1:6~ 1:5。

Preferably, the length ratio between the length of fourth link 240 and third connecting rod 230 upper left side, two hinges is 2 ~3.

Preferably, the length ratio on the length of fourth link 240 and third connecting rod 230 between two hinges in right side is 1: 4~1:3.

Preferably, the length ratio of the length of fourth link 240 and first connecting rod 210 is 1:2~1:1.

Preferably, the length of fourth link 240 and the length ratio of second connecting rod 220 in the uncompressed state are 1:3~ 1:2。

Referring to Fig. 1 and 2, when depressing pedal, compression bar 270 drives the 5th connecting rod to open bung 520；Meanwhile in compression bar Under 270 drive, first connecting rod 210 pushes up the second interior bucket 120, makes the elastic piece of the second interior bucket 120 and the first interior bucket 110 Restore nature straight configuration, rubbish sack is strutted to put into rubbish；And second connecting rod 220 is downward under the drive of compression bar Chassis 400 is pulled to make that there is large volume in elastic bucket at this time.

Under the action of the pressure of compression bar 270, return spring 300 is compressed and is generated the reaction force to compression bar 270, when Compression bar 270 is lifted automatically when unclamping pedal, completes closing lid and the filled object motion of compression.

It should be noted that above-mentioned specific embodiment is exemplary, those skilled in the art can disclose in the present invention Various solutions are found out under the inspiration of content, and these solutions also belong to disclosure of the invention range and fall into this hair Within bright protection domain.It will be understood by those skilled in the art that description of the invention and its attached drawing are illustrative and are not Constitute limitations on claims.Protection scope of the present invention is limited by claim and its equivalent.

Claims

1. a kind of container, including outer barrel (510) and the first interior bucket (110), which is characterized in that first interior bucket (110) is not with The mode that opposite sliding occurs with said tub (510) is set in said tub (510), the container further include be nested in it is described The second interior bucket (120) in first interior bucket (110), the first interior bucket (110) top are equipped at least three first elastic pieces (111), the second interior bucket (120) top is equipped at least three second elastic pieces (121), each first elastic piece (111) First free end (111A) and the second free end (121A) of at least one second elastic piece (121) are affixed logical to be constituted at top Cross the opposite sliding of first interior bucket (110) and the second interior bucket (120) to shrink one shares opening, and thus described total The active force for compressing filled object can be generated when being collapsed with opening.

2. container as described in claim 1, which is characterized in that first interior bucket (110) and second interior bucket (120) Lower ending opening and second interior bucket (120) are equipped with the chassis (400) that can be moved up and down relative to second interior bucket (120),

The container further includes compression bar (270) and the return spring (300) to link with the compression bar (270), first connecting rod (210) and second connecting rod (220),

When depressing the compression bar (270), the return spring (300) by the compression bar (270) stretch or compress and by This is converted to elastic potential energy and the first connecting rod (210) pushes the second interior bucket (120) to moving up under the drive of compression bar (270) It is dynamic so that the shared opening is opened and the second connecting rod (220) pulls the chassis (400) under the drive of compression bar (270) It moves down；

When unclamping the compression bar (270), the elastic potential energy of the return spring (300) discharges and thus pushes the compression bar (270) it sets back, while the first connecting rod (210) pulls the second interior bucket (120) to moving down under the drive of compression bar (270) It is dynamic so that the shared opening collapses and the second connecting rod (220) pushes the chassis (400) under the drive of compression bar (270) It moves up.

3. container as claimed in claim 2, which is characterized in that the container further includes being pivotally connected to said tub (510) Bung (520) and the 5th connecting rod (250) for pushing the bung (520) open and linking with the compression bar (270),

Wherein, the opening angle (α) that the bung (520) is opened to extreme position is acute angle.

4. container as claimed in claim 2, which is characterized in that the container further includes at least one damping element (600), institute The one end for stating damping element (600) is articulated with compression bar (270), and the other end of the damping element (600) is articulated with said tub (510) on,

Wherein, the first damped coefficient of the first motion state of the damping element (600) is less than and first motion state The second opposite motion state of the direction of motion the second damped coefficient,

Wherein, first motion state is the motion state of damping element (600) during depressing compression bar (270), second Motion state is the motion state of damping element (600) after unclamping compression bar (270).

5. a kind of container comprising outer barrel (510) and the first interior bucket (110), which is characterized in that first interior bucket (110) with The mode that opposite sliding does not occur with said tub (510) is set in said tub (510), the container further include can with it is described The second interior bucket (120) of the opposite sliding of first interior bucket (110),

Wherein, first interior bucket (110) and second interior bucket (120) only when top is according to opposite sliding it is collapsible altogether It is nested with one another with the mode of opening and is connected to the shared opening, and thus can generated and be used for when the shared opening collapses The active force of the filled object of compression.

6. the container as described in claim 1 or 5, which is characterized in that during the shared opening collapses, in described first The horizontal cross-section ruler at least part region adjacent with the shared opening of bucket (110) and/or second interior bucket (120) It is very little to be gradually reduced and more there is bigger diminution trend adjacent to the region of the shared opening.

7. the container as described in claim 1 or 5, which is characterized in that second interior bucket (120) is nested in first interior bucket (110) in, the bottom of the second interior bucket (120) is made of the chassis (400) that can be slided in second interior bucket (120),

Wherein, the chassis (400) moves when the shared opening is collapsed to the direction for approaching the shared opening；

The chassis (400) moves when the shared opening is opened to the direction far from the shared opening.

8. the container as described in claim 2 or 5, which is characterized in that be equipped with around the upper surface of the chassis (400) upward The bristle of the first hairbrush (410) and first hairbrush (410) that stretch out upwards stretch out direction towards the chassis (400) it Outside,

Wherein, the point so that bristle is arranged according to flexuosity in the third free end of the bristle of first hairbrush (410) Portion does not contact in the chassis (400) motion process with filled object.

9. the container as described in claim 1 or 5, which is characterized in that the container further includes that can be articulated in said tub (510) On and maximum opening angle (α) be acute angle bung (520), and

The bung (520) is progressively closed off during the shared opening collapses in a manner of linking each other,

And/or

The bung (520) is gradually opened during the shared opening is opened in a manner of linking each other.

10. a kind of container comprising outer barrel (510) and the first interior bucket (110), which is characterized in that first interior bucket (110) with The mode that opposite sliding does not occur with said tub (510) is set in said tub (510), and the container further includes can be along described The second interior bucket (120) that first interior bucket (110) is slided in the vertical direction,

Wherein, the side that first interior bucket (110) only shares opening at top with second interior bucket (120) according to collapsible one Formula, which is nested with one another, is connected to the shared opening, and thus can be generated when the shared opening collapses for compressing filled object The active force of body,

Wherein, it bears to can be used in opening and closing in the bottom end of the sliding opposite with the shared opening of second interior bucket (120) The compressing force that the link assembly of the bung (520) of the container is applied, to compress the object via the shared opening input Body, and

Wherein, when compressing filled object, what the active force for compressing filled object applied with the link assembly Compressing force cancels each other out in the case where the bung (520) are closed, in the same of the bung (520) secure closure When, it can realize the continued compression to the filled object of second interior bucket (120).