CN100465074C

CN100465074C - bag holder

Info

Publication number: CN100465074C
Application number: CNB2003801090749A
Authority: CN
Inventors: 本杰明·贝弗里奇
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-26
Filing date: 2003-11-21
Publication date: 2009-03-04
Anticipated expiration: 2023-11-21
Also published as: GB0227482D0; CN1741937A; GB0314866D0

Abstract

The present invention provides a bag holder, comprising: the bag comprises a main frame and a pivoting frame, wherein hook members are arranged on the frames, and the opening part of the bag can be hung on the hook members; spring means acting between the main frame and the pivoting frame so that in use the mouth of the bag on the hook is held open, the bag holder further comprising a tapered funnel having a side wall at 40 ° to its axis, the tapered funnel being located above the hook so that in use material is introduced into the mouth of the bag on the hook, the main frame being curved to provide a handle for transporting the bag holder and a location to provide a pivot point for the funnel so that the funnel can pivot from the location where it introduces material into the bag on the hook to another location where it can be removed from the hook, the frame including features that allow disassembly and reassembly for transport and storage. The bag holder of the present invention is simple in structure, sturdy, reliable, and convenient to store and transport.

Description

The bag retainer

Technical field

The present invention relates to a kind of bag of retainer, it is designed to be convenient to load flexible pouch, pocket or sandbag.Typical case's application can be that filling is used to control flood or the sandbag of explosion-proof or anti-munitions, and wherein manually filling speed is important.

Background technology

At present, common like this hand-filling sandbag, that is, people keeps a bag neck to open and another people uses shovel or spade to packed sand or other material filled out.Since usually sandbag to be shaped as its sectional area less with respect to the length of bag, therefore be difficult to rapid reloading sandbag under the situation that does not have to overflow quite greatly.Attempted the whole bag of tricks and improved the filling speed of sandbag, for example the cone that will cut and simple funnel insert in the bag top, but these systems of great majority still need one group of two people to load a sandbag.

Summary of the invention

The invention provides a kind of bag retainer that keeps bag, pocket or sandbag, to allow the single operation person with than manually loading sandbag or other flexible cell in the one group of less time of two operators that does not have to work under the situation of advantage of the present invention.This structure can be adjusted the contents of bag simply, so that attempt and guarantee the correct degree of filling that is used for using subsequently.For example, the sandbag needs that are used to build flood control installation are 2/3 full at the most.

Bag retainer of the present invention comprises: main frame and pivot frame, be equipped with hook spare on each framework, and the oral area of bag can hang on the described hook spare; Spring installation, this spring installation acts between described main frame and the described pivot frame, thereby being held, opens the described oral area of the described bag in use on described hook spare, this bag retainer also comprises conical hopper, this conical hopper has and becomes 40 ° sidewall with respect to its axis, this conical hopper is positioned at described hook spare top, thereby in use material is introduced the described oral area that hangs over the described bag on the described hook spare, described main frame is bent to be provided for transporting the handle and a position of described bag retainer, this position is provided for the pivotal point of described funnel, wherein can be thereby described funnel can be introduced material that position the described bag that hangs on the described hook spare is pivoted to from this funnel wherein with bag from another position that described hook spare removes, described framework comprises and allows dismounting and re-assembly feature to transport and to store.

Under many flood regimes, transport or hand to take a bag retainer be important.Bag of the present invention retainer provides a kind of firm and light structure, and it uses stable and can easily remove and re-assembly to less form and transport and store with improvement.Simultaneously, this bag retainer comprises and makes the whole simple structural constituent that transports.

Bag retainer according to the present invention also can be provided preferably with detouchable pin extension, and they can engage again with described main frame and be used for storage and assembling.The minimizing diameter parts of described pin extension is combined with a hole, can align with the hole in the described main frame in this hole, engages between described pin extension and described main frame with permission.

Description of drawings

Fig. 1 represents not install the block diagram of the complete bag retainer of bag.

Fig. 2 represents to assemble " back " view with the framework that receives bag.

Fig. 3 represents to assemble the lateral plan with the framework that receives bag.

Fig. 4 represents to assemble to receive the lateral plan that bag and funnel are in the framework of raised position, wherein can be easily near hook spare.

Fig. 5 represents to re-assembly " back " view of the framework that is used on packing and transports.

Fig. 6 represents to re-assembly the lateral plan of the framework that is used on packing and transports.

Fig. 7 is illustrated in the details of pivotal joint between funnel and the framework.

Fig. 8 is illustrated in the details of pivotal joint between framework and the rocking arm.

The specific embodiment

With reference to accompanying drawing, Fig. 1 represents complete bag retainer framework.(in this case) tubular frame comprises rigidity main frame 1, in this main frame, comprise ring or sweep 20, it supports two fixing bag maintenance hook spare 15 and pivot joint or articulated stands 11, provides pivotally attached pivot tube 10 to slip in this support 11 between rigidity main frame and funnel 3.The supported height of bag 24 that has been assemblied in removable pin extension 4 in the lockout mechanism 17 and the distance setting between the hook spare 15.The a pair of rocking arm 2 that is become by one section canal curvature all links to each other with bottom bracket 5 in every side.Each support 5 all engages with trunnion 6 so that hinged with the rigidity main frame to be provided.Align with stay hook spare 15 on being installed in rigidity main frame 1 near the hook spare 14 each arm end, thereby four hook spares 14 and 15 can engage with the open top of bag, pocket or sandbag, this describes with reference to Fig. 3 and Fig. 4.Two rocking arms 2 are drawn back from rigidity main frame 1, thereby the effect of the similar installation that draws back from rigidity main frame 1 by spring 7 or with rocking arm 2 makes to be connected fixing bag maintenance hook spare 15 and rocking arm bag and to keep between the hook spare 14 anything to remain under the tension force.More clearly visible from Fig. 7, the conical hopper 3 that will have 80 ° of angles by support 9, pivot tube 8 and trunnion 10 and articulated stand 11 is installed on the rigidity main frame 1.Funnel is folded down, and funnel 3 is located such that with bag hook spare 14 and 15 any material that the bottom conical outlet of funnel advances supply in the funnel enters in the open top of any bag, pocket or the sandbag 24 that are kept by bag hook spare 14 and 15.Funnel is mounted to and makes it can be swung away from its operating position above bag hook spare, so that install and remove attached to any bag, pocket or sandbag on the bag hook spare.

Fig. 2 represents to assemble " back " view with the bag retainer of preparing to use.Sleeve 18 is installed on each rocking arm 2, is used for storage and transports with the fixing removable pin extension 4 shown in Fig. 1.Equally, be provided with mounting bracket 16 on the lateral direction element 19 in the rigidity main frame, be used for storing and transporting with fixed funnel.

Fig. 3 represents the lateral plan of bag retainer, and wherein conical hopper 3 is positioned on hook spare 14 and 15, thereby feasible anything of supplying in the funnel all can fall into the sandbag that is supported on the hook spare.Bag hook spare 14 and 15 height with respect to bag, pocket or sandbag to be used are located such that the bottom level place of a part of seating of bag, pocket or sandbag at base 1, thereby at the top that is loaded into bag and after bag hook spare is pulled down bag, can manually promote bag, pocket or the sandbag of filling, divide with the not filling bottom that allows contents to fall into bag, thus with bag, pocket or sandbag as yet not the top of filling draw in and in conjunction with or fixing to prevent that contents from overflowing.Object (for example, the sandbag of filling) can be placed between the supporting leg of framework, to reduce by filling volume to the required bag of the applied target purposes of bag that is loaded.It is 2/3 full that the bag that is used to construct the flood control structure should have only, can be fuller and be used to explode the bag that shifts.Rocking arm 2 draws back from rigidity main frame 1 under the effect of spring 7, but by retainer 21 (shown in Fig. 6 and the 8) restriction that is combined in the rocker arm support 5, this rocker arm support 5 acts on the lateral direction element 19 by support 22 and trunnion 6, as Fig. 2 and shown in Figure 8, thereby rocking arm bag hook spare is positioned at position easily, before being used to make the operator to be bonded on to be installed on the fixing bag hook spare of rigidity main frame forcing the open-topped side antagonistic spring pressure of bag, make bag, the open-topped opposite side of pocket or sandbag is bonded on the hook spare, in case therefore funnel has been reduced to the just fixing bag in loading position (as shown in Figure 3), thereby pocket or sandbag load by funnel.

Fig. 4 represents to make funnel 3 to be in the lateral plan of raised position, with permission sandbag easily is installed on hook spare 14 and 15 or from it to remove.When the reduction funnel was used to load, retainer 12 engaged with the cross bar 13 shown in Fig. 1 and Fig. 7, funnel is remained on the optimum position that is used for filling material is introduced container.

Fig. 5 and Fig. 6 represent to re-assembly be used on transport and pack the bag retainer.The sweep 20 of rigidity main frame provides the leader, is used for when re-assemblying so that be convenient to transport framework when transporting.

In the sleeve 18 on the removable pin extension 4 insertion rocking arms 2, and fixing by lockout mechanism 17, as Fig. 1 and shown in Figure 8.With trunnion 10 be reapposed over be positioned at lateral direction element 19 on the funnel stand pivot tube 8 that engages of mounting bracket 16 in, limit rocking arm 2 with the power of location funnel and antagonistic spring 7.

Fig. 7 represents the details of the funnel 3 that links to each other with rigidity main frame 1, its kingpin 10 is mounted on two supports 11 on the loop section 20 of rigidity main frame 1 by the pivot tube 8 as the integral part of funnel 3 by means of support 9, thereby pivot tube 8 can pivot allowing funnel with respect to rigidity main frame motion (being raised typically) about trunnion 10, removes thereby allow sandbag is installed on the hook spare and from it.The retainer 12 that is fixed on the pivot tube 8 acts on the cross bar 13, thereby funnel 3 only can be lowered to and is suitable for material is introduced in the container be supported on the hook spare allocation really by funnel.Retainer 12 between the support 9 and the position assurance after main frame 1 and cross bar 13 when reducing funnel 3, for example the object of finger or clothing can not be hunted down.

Fig. 8 is illustrated in bonded assembly details between rocker arm support 5 and the rigidity main frame 1, wherein allow support 5 to make to be used in the trunnion 6 on the support 22 that links to each other with the lateral direction element 19 of rigidity main frame 1 to pivot, thereby tension and be connected rigidity main frame 1 and rocker arm support 5 between spring 7 force rocker arm support to rotate around trunnion 6, the retainer 21 in being combined in support 5 contact with lateral direction element 19 with the desired location of permission rocking arm arrival with respect to the rigidity main frame.

The position of the position of the spring 7 when using in main frame 1 and the retainer 21 that engages with the bottom side of lateral direction element 19 at place, main frame bottom has significantly reduced and has for example pointed when the employing rocker arm body or possibility that the object of clothing is hunted down or injures.

Claims

1, a kind of bag of retainer, this bag retainer comprises: main frame and pivot frame, be equipped with hook spare on each framework, the oral area of bag can hang on the described hook spare; Spring installation, this spring installation acts between described main frame and the described pivot frame, thereby being held, opens the described oral area of the described bag in use on described hook spare, this bag retainer also comprises conical hopper, this conical hopper has and becomes 40 ° sidewall with respect to its axis, this conical hopper is positioned at described hook spare top, thereby in use material is introduced the described oral area that hangs over the described bag on the described hook spare, it is characterized in that, described main frame is bent to be provided for transporting the handle and a position of described bag retainer, this position is provided for the pivotal point of described funnel, thereby described funnel can be introduced the position that hangs over the described bag on the described hook spare with material from this funnel and be pivoted to another position, in this another position, bag can be removed from described hook spare, described framework comprises and allows dismounting and re-assembly feature to transport and to store.

2, bag according to claim 1 retainer is characterized in that described pivot frame comprises two arms that are connected to bottom bracket, and each described bottom bracket all engages with trunnion so that hinged with described main frame to be provided.

3, bag retainer according to claim 2 is characterized in that described spring installation is connected between described main frame and the described bottom bracket.

4, bag retainer according to claim 2 is characterized in that the mode that described funnel can close with the described knee-joint of described pivot frame to resist described spring installation is removed and is reattached on the described main frame from the pivot position of this funnel.

5, bag retainer according to claim 1 is characterized in that, is provided with detouchable pin extension, and these detouchable pin extensions can be rejoined to be used for storage and assembling with described main frame.

6, bag retainer according to claim 5 is characterized in that the minimizing diameter parts of described pin extension is combined with a hole, and can align with the hole in the described main frame in this hole, engage between described pin extension and described main frame with permission.