CN103249656A - Bag assembly - Google Patents
Bag assembly Download PDFInfo
- Publication number
- CN103249656A CN103249656A CN2011800140270A CN201180014027A CN103249656A CN 103249656 A CN103249656 A CN 103249656A CN 2011800140270 A CN2011800140270 A CN 2011800140270A CN 201180014027 A CN201180014027 A CN 201180014027A CN 103249656 A CN103249656 A CN 103249656A
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- CN
- China
- Prior art keywords
- assembly
- bag
- members
- folded state
- extended configuration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
- B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
- B65F1/06—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks
- B65F1/068—Refuse receptacles; Accessories therefor with removable inserts with flexible inserts, e.g. bags or sacks with means aiding the removal of the flexible insert
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/10—Refuse receptacles; Accessories therefor with refuse filling means, e.g. air-locks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2220/00—Properties of refuse receptacles
- B65F2220/106—Collapsible
- B65F2220/1066—Collapsible telescopic
Abstract
A bag assembly comprises a plurality of members (101, 102, 103) that are telescopically arranged inside one another, the members being transformable between an extended condition and a collapsed condition. The assembly has a substantially greater length in the extended condition than in the collapsed condition. In one arrangement, the bag assembly has an extended condition in which the telescopically engaging members (101, 102, 103) extend upwardly and a flexible bag is disposed substantially within the interior space defined by the members. A lid (104) is also provided. In another arrangement, the members are inserted into a bag, keeping the top of the bag open to assist filling of the bag.
Description
Technical field
The present invention relates to bag assembly, this bag assembly comprises the assembly of flexible pouch and telescopic member.The invention still further relates to the method for filling of flexible pouches.
Background technology
In family life, it is very common behavior that flexible refuse bag is inserted in sewage disposer.In refuse bag, adorn thing subsequently, after filling, remove from sewage disposer.And removing of refuse bag may have problems.At first, the operation on refuse bag top being subjected to stopping of sewage disposer, then is impossible to the operation of refuse bag bottom any place.Secondly, in case refuse bag is filled, then owing to the friction of refuse bag and sewage disposer wall, refuse bag can be hindered when proposing from sewage disposer.Therefore, when removing from sewage disposer, refuse bag usually can break.
The purpose of first aspect present invention is to provide the method for a kind of bag assembly and a kind of pack, to overcome above-mentioned at least a portion problem.
At various occasions, especially construction trade, generally need to adorn thing with the flexible pouch that can have a cubic meter level capacity.At dress during this class bag, inwardly subside and hinder open-topped problem thereby may produce bag sidepiece.
The purpose of second aspect present invention is, the method for a kind of bag assembly and a kind of pack is provided, and it has overcome above-mentioned at least a part of problem.
Summary of the invention
According to a first aspect of the invention, a kind of bag assembly is provided, it comprises flexible pouch and a plurality of member, described a plurality of member is arranged on inside each other telescopicly, described member can be changed between extended configuration and folded state, and roughly greater than its length at folded state, and described bag group has extended configuration to described assembly in the length of extended configuration, the member of telescopic engagement extends upward when this extended configuration, and flexible pouch roughly is arranged in the inner space of described member formation.
This bag assembly can the supporting flexible bag under its extended configuration, and it can be used as sewage disposer, with the similar mode of current sewage disposer, for example, be used in the kitchen, or be used for substituting the occasion of the more drum of sewage disposer.When the user wished to remove refuse bag, this member can fold around bag.In case folding, the only bottom section of bag is supported in the folding assembly, and the upper part of bag can be operated.Therefore, be easier to bag is taken off from member.
Have three members in one embodiment of the present of invention of the following stated.Discover, three members are set make the length of member under folded state more much smaller than its length when the extended position, can not introduce too many parts simultaneously.Should be appreciated that however, two or three above members still can be provided.
Described member preferably can tighten together by the midway location between abundant stretching, extension and abundant folded state.Like this, user's adjustable component is at height and the volume of extended configuration, to adapt to the specific occasion.Can have a plurality of discrete midways location, perhaps it highly is continuous and different.
Preferably, described member can fully tighten together under the folded state.
Described member can on the member, outstanding enter recess on another member or the post of opening tightens together by being positioned at.
Described member can tighten together with respect to another member rotation by making a member.
Can be by adopting the bayonet socket anchor fitting to possess two above-mentioned optional features simultaneously.In addition, make an outshot on the member be bonded on bayonet socket anchor fitting in the longitudinal extension groove on another member by setting, and by arrange at this groove and along the extending transversely of slot length, can obtain adjustable bayonet socket anchor fitting.
The another kind of method that member is tightened together is by being arranged on the member, being bonded on recess on another member or the general dome shape projection of opening.Preferably, described another described another member longitudinal interval in member upper edge a plurality of recesses or opening are set, be extended with groove between adjacent recesses or the opening; General dome shape projection on the described member optionally is bonded in described recess or the opening, and can be mobile between adjacent recesses or opening along described groove.Preferably, adjacent recess or opening are along the straight line path setting that is roughly parallel to the member longitudinal axis.This set provides connection extremely good between the member, because it is easy to the dilatability of adjustment means, and member can still can keep engaging on selected dilatability securely.
Preferably, described member can by be positioned on the member, tighten together with one or more discrete projections of another member frictional engagement.Preferably, described projection is wedge shape.Preferably, these projections are used for engaging another member near an end regions setting of a member when member is in folded state.This set provides the easy mode that the member under the folded state is kept together.
Although be included in the scope of the present invention between two telescopic engagement members single anchor fitting be set, yet, a plurality of this securing devices preferably had.In following another embodiment of the present invention, be provided with two devices that completely are relatively fixed, three, four or a plurality of device can also be set certainly, be preferably the device that isogonism ground distributes around described member.
Described member can tighten together by the friction force between each telescopic engagement member adjacent surface.This fastening means need not additional components, thereby has advantage.Yet this method in some applications may be solid and reliable and lasting inadequately, especially fastening when being in the member of extended configuration.Correspondingly, described member can pass through fastener (for example, above-mentioned bayonet socket fastener or cheese projection) at least and carry out fasteningly, and this fastener is pieceable between at least two members.This substituting or additivity anchor fitting can obtain tightness and the reliability that the designer wants.For example, fixed cell can be installed in an end of a telescopic member, its can with the end opposite positively engaging of adjacent telescopic engagement member.In the example with three members, it is comparatively convenient that two this fixed cells are set.Substituting or additivity ground, described member can be undertaken fastening under extended configuration by projection, and described projection may disturb a member with respect to the fore and aft motion of another member.Described projection can for example be arranged on the member, is meshed with the edge of another member when member is in extended configuration following time.Adopt this set, stretch together in order to make member, need make one or two member produce elastic deformation simultaneously.
As described below in conjunction with second aspect present invention, described member also can carry out fastening under folded state.Can use the member under the next fastening folded state of the above-mentioned any mechanism that is used for the member under the fastening extended configuration.
Preferably, to be set to relative to each other around its axle be non-rotatable to a plurality of members.When especially the member under need will being in folding or extended configuration tightens together, if the relatively rotation place of member is almost fixed, will be more favourable; Can realize this fixing by variety of way.
Though scope of the present invention comprises member and has the cross-sectional plane of various arbitrary shapes, comprises rectangle or square cross section, yet usually comparatively preferably, member has the cross-sectional plane of circular.Described member can have the circular cross section of the circle of being roughly, and is accurately circular cross-sectional plane but need not to have.For outer shape, being close to circular cross-sectional plane is favourable under many occasions, but non-circular degree to a certain degree is for preventing that rotation is favourable relatively.For example, cross-sectional plane can be flat slightly ellipse; Another kind may be with adjacent members on the member of corresponding longitudinal slot engagement arrange vertically outstanding.Each member can be that a face at member has vertically outstanding shape, and in a preferred embodiment of the invention, it is the longitudinal slot that is positioned on the member opposing face.
Preferably, described member relative to each other is rotatable.
Telescopic member can have along the continuous consistent cross-sectional plane of its length, but it also can have the cross-sectional plane of other distortion.In an embodiment of the following stated, it is roughly frusto-conical; In this case, the smaller cross-sectional area end of each frustoconical member is preferably its bottom.
Be frusto-conical roughly at telescopic member, the semi-cone angle that forms the circular cone of this frustoconical member is preferably less than 10 degree; Should be appreciated that the semi-cone angle of 10 degree is corresponding to the full cone angle of cone name drift angle place 20 degree.Preferably, the semi-cone angle of circular cone is enough big, so that member is easy to fold, but in these examples at least, when utilizing the friction force between the member that member is remained on extended configuration following time, the semi-cone angle of circular cone should be too not big.In following one embodiment of the present of invention, the semi-cone angle of circular cone is about 4 degree.
Described assembly can be made by any suitable material, especially but nonexclusively, made by metal or plastic material.In following one embodiment of the present of invention, described assembly is made by plastic material.
The lower end of the assembly of member can be at least part of sealing.For in the Frusto-conical example roughly, in use the cross-sectional plane end is more little at described member, and then assembly bottom and partially enclosed bottom can be made into the bottom of sewage disposer bag.But this end complete closed; Such benefit is that if flexible pouch is broken, the content in the assembly can remain in the assembly.Can be by setting runs through the bottom of its bottom extending and makes wholly or in part that closure plays a role to the penetralia member.The bottom can be at least at the lateral region K/UP of assembly, to realize from level of approximation bottom seamlessly transitting to the near vertical sidepiece.Preferably, the degree of dip gradual increase step by step from the level of approximation bottom to the near vertical sidepiece.The bottom can be approximate semisphere, or some other curved, these curved center vertical axes around assembly are continuous.This set further assists to remove bag.
Described assembly can further comprise the lid for the closed component upper end.In use, bigger cross-sectional plane is the top of assembly.Described lid can comprise one or more handles.Described handle can for the parts of the components apart of member, perhaps also can for example be connected to the assembly of member by the pivotal joint mode.The back one example in, described lid preferably in the top the zone be connected to uppermost member.
The top that the big cross-sectional plane end of assembly can be used for holding flexible pouch, and can be provided with specific device or configuration for this purpose.
The upper end of assembly can be provided with the handle that is connected to its upper area.In following one embodiment of the present of invention, in the couple positioned opposite of the upper area of the top member a pair of handle is arranged.
The assembly of telescopic engagement member can separate sale with flexible pouch matching used with it.Therefore, first aspect of the present invention also is directly at member itself.Correspondingly, aspect first, provide a plurality of telescopic members that are arranged on inside each other of the present invention, described member is used in the above-mentioned bag assembly.Described member obviously comprises above-mentioned arbitrary characteristics.
According to a first aspect of the invention, also provide a kind of method for filling of flexible pouches, this method comprises the steps:
A plurality of members are provided, and described member is arranged on inside each other telescopicly, and can change between extended configuration and folded state, described assembly in the length of extended configuration substantially greater than the length of folded state;
The assembly of member is extended to extended configuration, and member extends upward simultaneously;
Place flexible pouch and the top of flexible pouch is extended around the open upper end zone of assembly;
In bag, be filled into material;
Component assembly is folding from its extended configuration to its folded state;
Upwards mention bag to break away from component assembly.
In case folding bag only its bottom section remains in the folding assembly, then Dai top is fully exercisable.Therefore, described bag can be easier to remove from member.Should be appreciated that and need not to make bag to fold to assist to remove bag fully; Therefore, above-mentioned folding step can only relate to partially folded, and component assembly does not reach its abundant folded state.
Component assembly can and/or carry out fastening under extension state by the fastener that engages two or more members by the friction force between each telescopic engagement member adjacent surface.Described assembly also can have above-mentioned any further feature.
Under the folded state of component assembly, the entire length of assembly preferably is no more than 60% of assembly entire length under the extension state, more preferably is no more than 40%.Additivity ground or alternatively, the entire length of assembly is no more than 150% of member mean length.
In following embodiments of the invention, the manual conversion of the entire length of assembly/highly be.Yet, prime power can also be provided, for example have the electrical motor of suitable electric control system and suitable transmission system, so that member is relative to each other mobile.If desired, but this Long-distance Control, so that the user can long-rangely regulate member.
According to a second aspect of the invention, a kind of bag assembly is provided, it comprises flexible pouch, telescopic a plurality of members and the anchor fitting that is arranged on inside each other, described member can be changed between extended configuration and folded state, the length of described assembly under extended configuration is roughly greater than its length under folded state, described bag assembly has extended configuration, described member roughly is positioned at flexible pouch in the bottom at least when this extended configuration, described bag assembly has folded state, and described member can be fastening at least in part by anchor fitting when this extended configuration.
Component assembly is only planned using (it also can use certainly) under its extended configuration under folded state, but finds, member is fastened on folded state is good, because it can assist to carry out hand-held device when assembly is moved or store.Described assembly can be used for filling large-scale relatively flexible pouch, for example the bag used of construction trade.One end of this assembly can be set to hold the top of flexible pouch, and can be provided with specific device or configuration for this purpose.
Described anchor fitting can comprise fastener, and outermost layer and innermost layer member that this fastener can will be in the assembly of folded state tighten together.Need not to be distributed in frustoconical member between innermost layer and the outermost layer carry out fastening because these members can be fixed by fastening innermost layer and outermost member; Yet fastening other member also within the scope of the invention, and in fact, this fasteningly usually be good for example can prevent that other member from producing minute movement.
Preferably, component assembly comprises a series of members, and wherein each member outwards opens on identical longitudinal direction, so that be in the component assembly of extended configuration outwards is flared to relatively large cross-sectional plane securely from relative smaller cross-sectional area end opposite.When being positioned at the top, its thicker end of described assembly or narrow end all can use; Usually, preferably use thicker end to be positioned at the assembly at top.
According to a second aspect of the invention, provide a kind of method of filling of flexible pouches, this method comprises the steps:
A plurality of telescopic a plurality of members that are arranged on inside each other are provided, and described member all can carry out fastening under extended configuration and folded state, described assembly in the length of extended configuration roughly greater than its length at folded state;
The component assembly of extended configuration is placed bag, and wherein the longitudinal axis of member extends upwardly to open end, and this open end is the thicker end of assembly;
Open end by assembly adds material in bag;
Component members is proposed from bag;
Described component assembly is folded into folded state;
The fastening component assembly that is in folded state.
This method can further be included in opening by member and add after the step of material in bag and the following steps before the step that proposes component members from bag:
Mention component assembly, so that it is at least part ofly deviate from from bag; And
Open end by member adds more materials in bag.
Component assembly is preferably used like this: the thicker end of assembly is as the upper end, and the narrow end that is positioned at bag will be filled, because this makes material pass through thicker end and is admitted in the bag; Certainly also can use assembly by alternate manner.
In the above, first aspect present invention relates to bag is placed component assembly, and a second aspect of the present invention relates to component assembly is placed bag.Same component assembly can be used for two aspects of the present invention.Therefore, the method for first aspect present invention can comprise that also the frame assemblies with extended configuration places flexible pouch, adds material and mention component assembly in bag by the member open end, so that it is deviate from from bag.
The component assembly that either side of the present invention is used can comprise one or more annexes, itself or incorporate in the described member, or be set to optional feature.For example, the bottom of assembly can be provided with sieve; When being used for a second aspect of the present invention, can upwards being mentioned and filtered along with assembly.If this same assembly is used for a first aspect of the present invention, then described sieve will provide and make refuse bag will shelve thereon partially enclosed bottom.
Should be appreciated that each aspect of the present invention described herein all is closely-related, therefore, unless special indication or obviously improperly, the essence of one aspect of the invention or preferred feature all can be incorporated other side of the present invention described herein into.For example, the shape that has continuous uniform cross sections along its length can be used according to the device of second aspect present invention, maybe conical butt can be.It also can use described any anchor fitting about first aspect present invention, comprises for example bayonet socket anchor fitting, cheese projection or wedge-shaped projection.In addition, the device according to identical or other any aspect of the present invention is all used in any aspect of method of the present invention.Similarly, the device of either side can be set to be applicable to device according to identical or other any aspect of the present invention according to the present invention.The feature of device of the present invention can be incorporated method of the present invention into, and vice versa.
Description of drawings
By way of example, embodiments of the invention will be described in conjunction with the following drawings, wherein:
The isometric view that Fig. 1 watches from the side top for collapsible sewage disposer assembly, this assembly comprises three frustoconical member and lid, described assembly is in extended configuration;
Fig. 2 is the isometric view of lid;
The isometric view that Fig. 3 watches from side-lower for frustoconical member, described assembly is in folded state;
Fig. 4 is the isometric view of fixed cell;
Fig. 5 is the isometric view that the sewage disposer that is in folded state is watched from the side top, and wherein the lid of sewage disposer removes, accommodates refuse bag in the sewage disposer;
The isometric view that Fig. 6 A watches from the side top for the frustoconical member assembly that is used for the empty bag of filling;
The isometric view that Fig. 6 B watches above the side in the later phases of pack for the assembly of Fig. 6 A;
Fig. 7 for when assembly is in extended configuration along the section drawing of sewage disposer components sidewall;
Fig. 8 for the correction form of collapsible sewage disposer assembly from directly over the part exploded isometric view of watching, described assembly is in extended configuration;
The isometric view that Fig. 9 watches from the side top for the middle telescoping member of Fig. 8 assembly;
Figure 10 for the innermost layer member of Fig. 8 assembly from directly over the isometric view watched;
Figure 11 be the assembly that is in the Fig. 8 under the folded state from directly over the isometric view watched;
Figure 12 is the lateral plan of the correction form of Fig. 6 A and the described assembly of 6B, and wherein said member is in folded state;
Figure 13 A is the sectional view of the substituting anchor fitting that is used for two telescopic members are tightened together at select location;
Figure 13 B is the part front schematic view that is arranged on the anchor fitting of Figure 13 A on one of them member.
The specific embodiment
Fig. 1 has showed the sewage disposer assembly to Fig. 3, it comprises the frustoconical member 1 of outermost, the frustoconical member 2 of centre and interior frustoconical member 3, and the lid 4 that is seated in frustoconical member 1 over top, the lid 4 in the present embodiment has handle 5.In described specific embodiment, all parts are all made by plastic material.In the embodiment shown, handle 5 is positioned at and covers 4 central authorities, and can lift simply and cover 4 so that it breaks away from the top of member 1.Be provided with a pair of handle 6 in radially relative both sides, member 1 top.
Each member 1,2 and 3 is almost circular cross section, but has less eccentricity.Described member snaps in another member successively, and the top of each member is wideer slightly than its bottom.Sidewall is to vertical direction about four degree that tilt.As can be seen from Fig. 3, the size of described member can be nested in another member under folded state successively.At this folded state, the outside dimension of innermost layer member 3 is slightly smaller than the internal dimensions of interlayer member 2, and the outside dimension of this interlayer member 2 is slightly smaller than the internal dimensions of outermost member 1.Equally, member 1,2 and 3 size make to be upheld when being position shown in Figure 1 when member, the outside upper area of innermost layer member 3 abuts against the inside lower zone of interlayer member 2, and the outside upper area of interlayer member 2 abuts against the inside lower zone of outermost member 1.Unless applied big power, otherwise these power produce enough frictions, so that member 1,2 and 3 is remained in the illustrated position.
Showed among Fig. 1,3 and 4 and be used for member 1,2 and 3 anchor fittings that under folded state and extended configuration, tighten together 7.This anchor fitting 7 has head 9, the axle 9A of integral type formation each other and fastens 10 with a bolt or latch.Member 7 is rotatably installed on the outermost member 1, and on a hand of rotation, door bolt 10 can pass the Long Circle hole 8 of member 2 and 3 bottoms.When member is in folded state shown in Figure 3, but in door bolt 10 patchholes 8 of fixed cell 7 and rotate 1/4th the circle, so that whole members 1,2 and 3 are fixed on folded state shown in Figure 3.If be necessary, can arrange when member is in extended configuration that fixed cell 7A(is not shown further), it is installed in the lower area of interlayer member, and can engage with the Long Circle hole (invisible among the figure) on the upper area of innermost layer member 3.Interlayer member 2 also at an upper portion thereof the zone Long Circle hole is set, and this Kong Keyu fixed cell 7 engages, so that unit firmly is locked in extended configuration.Except (or alternatively) fastener 7A, also can have outstanding dome 16, its upper end towards member 2 and 3 is formed on the outside of member 2 and 3, assembly is remained on its extended configuration.Fig. 7 has showed the bottom margin of member 2 is how to rest on dome 16 tops, but, the bottom margin that can promote member 2 by the downward power that is applied on the member 2 is to cross dome, and this moment member 2 and 3 generation elastic deformations are so that member 2 passes through from the dome top.
Bottom at minimum member 3 is formed with recess 15.The user can ride at this recess, assembly is made assembly keep on the ground when extended position is mentioned.
Said modules can be used by variety of way.Two concrete advantage is below described.
Referring to Fig. 5, it has showed the step that removes refuse bag from sewage disposer inside.Refuse bag 11 before had been entrapped in the outermost top of frustoconical member 1, and described assembly is fastened on its extended position, is filled with waste in the refuse bag.In case refuse bag 11 is filled, refuse bag need be proposed from assembly, then remove and cover 4, by rotation with remove fixed cell 7 and 7A so that fastening member 1,2 and 3 is unclamped from its extended position, then, the user presses the edge top of outermost layer frustoconical member 1 downwards, and it is folding to make assembly center on refuse bag, to reach step shown in Figure 5, wherein, refuse bag 11 over half giving prominence to outside the assembly top.In this step, outside the whole top of refuse bag 11 all is exposed to, therefore be easy to the top of closed refuse bag when needed.Simultaneously, because member 1 does not contact refuse bag with 2, thereby between sewage disposer assembly and refuse bag, have minimum contact surface, therefore, can also hand the refuse bag midway location when needed, and be not only hand-held its top; Therefore refuse bag 11 has been carried out the preparation that proposes from the sewage disposer assembly.
After refuse bag is suggested, the sewage disposer assembly can recover its extended configuration, and is fixed on this state by fixed cell 7 and 7A, and new refuse bag is put into assembly, the top of refuse bag engages around the top of outermost layer frustoconical member 1, covers 4 tops that then can be placed on assembly.
Fig. 6 A and 6B have showed that second of frustoconical member preferably makes use-case, have wherein removed lid 4.In this case, assembly is inserted in the flexible pouch 12, is used for assisting to fill described bag.At first, the user transfers to its extended position with assembly, and uses when needing fixed cell 7 and the 7A(7A not shown) be locked in this position.Then, the user stays open bag 12 top, and the thicker end that makes assembly last, uprightly towards the ground plug-in package.Subsequently, user's both hands are vacant come out all, inserting material (for example, sandy gravel or rubber) in assembly, and can not hinder the opening that enters assembly because the assembly top is positioned at bag 12 sidepieces that the top on the side top of bag causes.In due course, be full of material in the assembly, as shown in Figure 6A.In this step, the user mentions assembly from the bottom of bag 12, and material in the assembly is dropped from assembly in the bag.Then, be used for assembly is placed material top in the bag 12, and fill assembly again.Fig. 6 B has showed the state of bag and assembly near this second filling process coda the time.Bag 12 interior a series of actions can repeat repeatedly to carry out so that the material in the assembly drops into to mention assembly, are full of fully in bag.
When assembly did not use, it was foldable to state shown in Figure 3, and was locked in this state by fixed cell 7.This makes assembly quite be easy to storage.
In above-mentioned example, all be the assembly of having used same frustoconical member in the application shown in application shown in Figure 5 and Fig. 6 A, the 6B.Should be appreciated that alternative is be used to the assembly that each application-specific is provided.If a certain assembly is to offer application shown in Figure 5 specially, then preferably, it is provided with the innermost layer member 3 of band closed base.If a certain assembly is to offer the application shown in Fig. 6 A, the 6B specially, then preferably, it has omitted anchor fitting 7A and lid 4.
Fig. 8 to 11 has showed and the each side of assembly shown in Fig. 1 to 5 sewage disposer assembly similarly wherein have some significant improvement.Below the assembly shown in Fig. 8 to 11 will be described.It roughly comprises innermost layer member 101, interlayer member 102, the top outermost member 103 of bottom and covers 104.Member 101,102 and 103 is substantial cylindrical, and telescopic engagement each other successively.
Referring to Figure 10, the innermost layer member 101 of bottom comprises cylindrical side wall 106 and curved bottom 107.The bottom 107 has approximate semisphere shown in Figure 10, and certainly, when needed, the curvature of bottom 107 can be greater than curvature shown in Figure 10, with provide from the bottom 107 to sidewall 106 more level and smooth excessively.This curved bottom is set helps to assist in member 101, to remove bag, and make the cleaning in the member 101 become easier.Member 101 also is provided with a pair of laterally projecting foot 108.When removing bag or extending the sewage disposer assembly, the user can ride on this foot 108 so that member 101 is kept on the ground.As substituting of foot 108, member 101 also can be provided with for same purpose, around its outward extending edge, bottom or flange.
Referring to Fig. 9, interlayer member 102 has the wall 111 of substantial cylindrical, have in the outside of this wall 111 a pair of outwards outstanding, towards the short column 112 at top, wherein from Fig. 9, have only one as seen.In the inside of cylindrical wall 111, have a pair of plate 113 in the zone of the circumference identical with each post, have vertical groove 114 on each plate, extend four transverse grooves 115 from this vertical groove 114.The end of each transverse groove 115 has the extension 116 of weak point upwards.In Fig. 9, only fully as seen plate 113 but should be appreciated that two plates 113 all have identical appearance.
On the sidewall 106 of bottom member 101, also be provided be positioned at the outside, towards a coupled columns 112 at top, one of them post 112 is only arranged as seen from Figure 10.Post 112 on the member 101 is bonded in the groove 114 on the member 102, so that two bayonet socket anchor fittings between member to be provided.When transverse groove 115 minimum on the post 112 on the member 101 and the member 102 engaged, member 101 and 102 at utmost extended, and when post 112 was put the top that is placed on groove 114, member 101 and 102 was at utmost withdrawn.Three grooves of on each plate 113 other 115 form three kinds of middle dilatabilities of member 101 and 102.
The outermost member 103 of top also is provided with plate 113, the top of visible this plate 113 only from Fig. 8.Member 103 is cylindrical, it is suitable for being stuck in interlayer member 102 outsides, the groove 114 and 115 of the plate 113 on the post 112 that wherein is positioned at interlayer member 102 tops and the member 102 engages, to provide between member 103 and 102 as being arranged on the anchor fitting of the same type between member 102 and 101.Upper area in member 103 outsides is provided with a pair of handle 121.The lid member 104 that can have any shape is suitable for buckle and is shelved on the top of member 103.
Should be understood that described assembly can be under the multiple different conditions between abundant extended configuration shown in Figure 8 and the abundant folded state shown in Figure 11.From state shown in Figure 11, its center pillar 112 is positioned on the top of groove 114, and the user can use handle 121 to mention member 103, and the user's rides on foot 108 simultaneously.On selected extensibility, member 102 can be with respect to member 101 rotations, and member 103 is with respect to member 102 rotations, so that post 112 enters each transverse groove 115.After rotation, the user can decontrol handle 112, so that member 102 and 103 falls a little, thereby post 112 is entered in the extension 116 of groove.In this case, described assembly is fixing firmly at selected range of extension.For a change range of extension only needs the user to mention member a little, and so that parts 112 are removed from extension 116, and rotating member is to fully folding position of rotation backward, and on this position, post 112 is positioned at vertical slots 114.Thereby member can be regulated up or down, and rotation again subsequently is so that post enters other transverse groove 115.
Figure 12 has showed the particular refinement example that can make at component assembly shown in Fig. 6 A and the 6B, and this improves example especially but is used for filling the bag of above-mentioned Fig. 6 A and 6B nonexclusively.Improved assembly is different from the assembly shown in Fig. 6 A and the 6B in the following areas: at first, member 1,2 and 3 is cylindrical; The second, wedge-shaped projection 22 is arranged on member 1 and 2 inner radially relative positions near tops, so that when member is in abundant folded state, the top of member produces elastic deformation, and passes through friction force and fixed relative to one another; The 3rd, a pair of radially relative bayonet socket anchor fitting is set so that three members are fixed on abundant extended configuration, described each bayonet socket anchor fitting is the described type of Fig. 9.As can be seen from Fig. 12, each bayonet socket anchor fitting comprises the vertical slots 114 that is positioned on member 1 and 2, extends a transverse groove 115 that has short extension 116 upwards at its end from this groove.Each member 2 is provided with a pair of radially relative post 112 in its outside towards the top with 3, and described post 112 is bonded in the groove 114.If desired, the top of member 1 can arrange a pair of handle.
Figure 13 A and 13B have showed the substituting anchor fitting at the bayonet socket device shown in Fig. 9 and 12.This shown device is fastened to second telescoping member 202 with first telescoping member 201, has only showed the section of the adjacent wall of member among Figure 13 A, and the part of only having showed the anchor fitting on the member 201 among Figure 13 B.Member 202 has single cheese projection 203, and it is outwards outstanding from cylindrical main wall 204 in the upper end.Member 201 has adjacent column shape wall 205, and fastener 206 is installed on this wall.Fastener 206 has a series of cup-shaped recess 207 of the shape of coupling projection 203.This recess 207 is along vertical path profile, and it is continuous to pass through groove 208, the bottom of having drawn recess 207 and groove 208 among Figure 13 A, and therefrom as seen, the degree of depth of recess 207 is greater than the degree of depth of groove 208.Anchor fitting shown in Figure 13 A and the 13B is arranged on member 201,201 radially relative position, and should be appreciated that described member can produce elastic deformation, shifts out 207 along groove 208 from recess to allow projection 203, enters another recess 207.
In aforementioned specification, the parts of mentioning or assembly known or apparent is equal to the scope that example is all included the application in.Should determine true scope of the present invention with reference to claim, and scope of the present invention should comprise any above-mentioned example that is equal to.The reader should be appreciated that with preferred, favourable, easily or similar term parts of the present invention or the feature described all be optionally, can't limit the scope of independent claims.
Claims (19)
1. bag assembly, comprise flexible pouch and telescopic a plurality of members that are arranged on inside each other, it is characterized in that, described a plurality of member can be changed between extended configuration and folded state, described assembly in the length of extended configuration roughly greater than its length at folded state, described bag assembly has extended configuration, and a plurality of members of telescopic engagement extend upward under this extended configuration, and described flexible pouch roughly is arranged in the inner space that is formed by described a plurality of members.
2. bag assembly according to claim 1 is characterized in that, described a plurality of members can tighten together by the midway location between abundant extended configuration and abundant folded state.
3. bag assembly according to claim 1 and 2 is characterized in that, described a plurality of members can fully tighten together under the folded state.
4. according to the described bag assembly of above each claim, it is characterized in that described a plurality of members can tighten together by a post, described post is arranged on the member and recess or opening on another member are advanced in projection.
5. according to the described bag assembly of above each claim, it is characterized in that described a plurality of members can tighten together by one or more bayonet socket anchor fittings.
6. according to the described bag assembly of above each claim, it is characterized in that described a plurality of members can tighten together by the projection of general dome shape, described projection is arranged on the member and joins recess or opening on another member to.
7. bag assembly according to claim 6, it is characterized in that, on described another member, along this another member longitudinal interval be provided with a plurality of recesses or opening, be extended with groove between adjacent described recess or the opening, and the projection that is arranged in the described general dome shape on the member optionally is bonded on described recess or opening, and can be mobile between adjacent recess or opening along described groove.
8. according to the described bag assembly of above each claim, it is characterized in that, described member can by be positioned on the described member, tighten together with one or more discrete projections of another member frictional engagement, described one or more projections are wedge shape.
9. according to the described bag assembly of above each claim, it is characterized in that described telescopic engagement member is frustoconical member roughly.
10. according to the described bag assembly of above each claim, it is characterized in that the lower end of the assembly of described member is at least part of sealing.
11. bag assembly according to claim 9, it is characterized in that, the telescopic member of the innermost layer of described assembly is provided with strides the bottom that extend its lower end, and described bottom is at least at the lateral region K/UP of described assembly, to realize from level of approximation bottom seamlessly transitting to the near vertical sidepiece.
12., it is characterized in that described member can be fastened on extended configuration by the friction force between the adjacent surface of each telescopic engagement member according to the described bag assembly of above each claim.
13. many members that are arranged on inside each other, described member are used for using at the bag assembly according to above each claim telescopicly.
14. a method that is used for filling of flexible pouches, this method comprises the steps:
A plurality of members are provided, and described a plurality of members are arranged on inside each other telescopicly, and can change between extended configuration and folded state, assembly in the length of extended configuration roughly greater than its length at folded state;
The assembly of described a plurality of members is extended to extended configuration, and wherein said a plurality of members extend upward;
Place flexible pouch and the top of this flexible pouch is stretched around the open end zone of described assembly;
In described bag, put into material;
The assembly of described a plurality of members is folding from its extended configuration to its folded state;
Upwards mention described bag to break away from described component assembly.
15. method according to claim 14 is characterized in that, under the described folded state of the assembly of described a plurality of members, the entire length of described assembly is no more than 60% of described assembly entire length under the described extension state.
16. bag assembly, it comprises flexible pouch, telescopic a plurality of members and the anchor fitting that is arranged on inside each other, described a plurality of member can be changed between extended configuration and folded state, the length of described assembly under extended configuration is roughly greater than its length under folded state, described bag assembly has extended configuration, described telescopic member roughly is positioned at described flexible pouch in the bottom at least when this extended configuration, also have folded state, can be undertaken fastening by described anchor fitting at least in part at the described telescopic member of this folded state.
17. bag assembly according to claim 16 is characterized in that, described anchor fitting comprises fastener, and outermost layer and innermost layer joint conical member that this fastener can will be in the described assembly of folded state tighten together.
18. the method for a filling of flexible pouches, this method comprises the steps:
A plurality of telescopic a plurality of members that are arranged on inside each other are provided, and described member all can carry out fastening under extended configuration and folded state, described assembly in the length of extended configuration roughly greater than its length at folded state;
The described component assembly that will be in extended configuration places bag, and the longitudinal axis of wherein said member extends upwardly to open end, and this open end is the thicker end of assembly;
Described open end by the described assembly material of packing in the described bag;
The assembly of described member is proposed from described bag;
The assembly of described member is folded into folded state;
The fastening assembly that is in the described member of described folded state.
19. method according to claim 18 is characterized in that, this method further is included in adds after the step of material in bag and following steps before the step of the assembly that proposes described member from bag by described member opening:
The assembly of mentioning described member is so that it is deviate from from described bag at least in part; And
Open end by described member more materials of packing in the described bag.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1001765.5 | 2010-02-03 | ||
| GBGB1001765.5A GB201001765D0 (en) | 2010-02-03 | 2010-02-03 | Bag assembly |
| GB1018177.4 | 2010-10-28 | ||
| GBGB1018177.4A GB201018177D0 (en) | 2010-02-03 | 2010-10-28 | Bag assembly |
| PCT/GB2011/050184 WO2011095811A1 (en) | 2010-02-03 | 2011-02-03 | Bag assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103249656A true CN103249656A (en) | 2013-08-14 |
Family
ID=42082420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011800140270A Pending CN103249656A (en) | 2010-02-03 | 2011-02-03 | Bag assembly |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20130042583A1 (en) |
| EP (1) | EP2531422A1 (en) |
| CN (1) | CN103249656A (en) |
| GB (3) | GB201001765D0 (en) |
| WO (1) | WO2011095811A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395187A (en) * | 2016-12-07 | 2017-02-15 | 合肥学院 | Telescopic domestic garbage can |
| CN106672490A (en) * | 2016-12-01 | 2017-05-17 | 唐少伟 | Split garbage can |
| CN107380833A (en) * | 2017-08-17 | 2017-11-24 | 南京汉尔斯生物科技有限公司 | A kind of environment-friendly trash can |
| CN108455126A (en) * | 2018-03-13 | 2018-08-28 | 于江柳 | A kind of hospital ward compressible trash bin |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170240355A1 (en) * | 2015-12-11 | 2017-08-24 | Big Belly Solar, Inc. | Lifter-compatible telescoping bin |
| CN111904195A (en) * | 2020-08-26 | 2020-11-10 | 宁波腾浩电子有限公司 | Telescopic stool |
| CN113475889A (en) * | 2021-08-18 | 2021-10-08 | 义乌龙创尤品家居用品有限公司 | Multifunctional folding stool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH363615A (en) * | 1958-07-05 | 1962-07-31 | Steiner Walter | Garbage can |
| DE2003496A1 (en) * | 1969-01-30 | 1970-08-27 | Umberto Puliti | Garbage can made of several conical, ring-shaped, telescoping elements |
| US5871037A (en) * | 1997-10-29 | 1999-02-16 | Feldt; Richard W. | Collapsible bag filler for assisting in the filling of waste bags |
| GB2401775A (en) * | 2003-05-13 | 2004-11-24 | Jamie Finer | Telescopically expandable bin |
| WO2005016793A1 (en) * | 2003-08-14 | 2005-02-24 | Duncan Green | Waste bin |
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|---|---|---|---|---|
| US177729A (en) * | 1876-05-23 | Improvement in stove-pipe joints | ||
| US176555A (en) * | 1876-04-25 | Improvement in bag-fillers and measurers | ||
| US221442A (en) * | 1879-11-11 | Improvement in pipe-joints | ||
| US726685A (en) * | 1902-08-01 | 1903-04-28 | Elliot Holbrook | Apparatus for loading vessels. |
| US2893167A (en) * | 1956-08-17 | 1959-07-07 | Joe B Davidson | Collapsible plant container |
| US3114468A (en) * | 1963-02-28 | 1963-12-17 | Underwater Storage Inc | Collapsible container |
| US3329298A (en) * | 1966-09-23 | 1967-07-04 | Demas Perry | Collapsible waste receptacle |
| US5188157A (en) * | 1991-10-30 | 1993-02-23 | Albert Lee | Extensible oil cap |
| DE59409452D1 (en) * | 1993-11-10 | 2000-08-17 | Peter Lisec | Containers for flowable masses |
| GB2367799B (en) * | 2000-10-11 | 2002-09-18 | Raymond Hookway | The bag filler |
-
2010
- 2010-02-03 GB GBGB1001765.5A patent/GB201001765D0/en not_active Ceased
- 2010-10-28 GB GBGB1018177.4A patent/GB201018177D0/en not_active Ceased
-
2011
- 2011-02-03 US US13/577,048 patent/US20130042583A1/en not_active Abandoned
- 2011-02-03 WO PCT/GB2011/050184 patent/WO2011095811A1/en active Application Filing
- 2011-02-03 EP EP11710540A patent/EP2531422A1/en not_active Withdrawn
- 2011-02-03 GB GB1215535.4A patent/GB2490841B/en active Active
- 2011-02-03 CN CN2011800140270A patent/CN103249656A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH363615A (en) * | 1958-07-05 | 1962-07-31 | Steiner Walter | Garbage can |
| DE2003496A1 (en) * | 1969-01-30 | 1970-08-27 | Umberto Puliti | Garbage can made of several conical, ring-shaped, telescoping elements |
| US5871037A (en) * | 1997-10-29 | 1999-02-16 | Feldt; Richard W. | Collapsible bag filler for assisting in the filling of waste bags |
| GB2401775A (en) * | 2003-05-13 | 2004-11-24 | Jamie Finer | Telescopically expandable bin |
| WO2005016793A1 (en) * | 2003-08-14 | 2005-02-24 | Duncan Green | Waste bin |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672490A (en) * | 2016-12-01 | 2017-05-17 | 唐少伟 | Split garbage can |
| CN106395187A (en) * | 2016-12-07 | 2017-02-15 | 合肥学院 | Telescopic domestic garbage can |
| CN107380833A (en) * | 2017-08-17 | 2017-11-24 | 南京汉尔斯生物科技有限公司 | A kind of environment-friendly trash can |
| CN107380833B (en) * | 2017-08-17 | 2018-09-18 | 南京汉尔斯生物科技有限公司 | A kind of environment-friendly trash can |
| CN108455126A (en) * | 2018-03-13 | 2018-08-28 | 于江柳 | A kind of hospital ward compressible trash bin |
Also Published As
| Publication number | Publication date |
|---|---|
| GB201215535D0 (en) | 2012-10-17 |
| GB201018177D0 (en) | 2010-12-08 |
| WO2011095811A1 (en) | 2011-08-11 |
| EP2531422A1 (en) | 2012-12-12 |
| GB201001765D0 (en) | 2010-03-24 |
| US20130042583A1 (en) | 2013-02-21 |
| GB2490841A (en) | 2012-11-14 |
| GB2490841B (en) | 2015-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130814 |