JP4336641B2 - Bag holder - Google Patents

Description

  The present invention relates to a bag holder. The present invention relates to a bag holder that can easily and detachably hold rubber bags used in homes and event venues or filled bags of industrial powders and granules.

  Conventionally, as a method of permanently installing a rubber bag in a predetermined place, for example, a machine in which a garbage bag is stored in an outer cylinder, an inner ring is fitted into an opening edge of the garbage bag, and then the inner ring is chucked. There is a structure that automatically chucks the bag, or a floor-standing type in which a garbage bag is stored in a garbage container and then covered with a lid.

  However, in the structure of mechanically chucking the bag, since the chuck structure is complicated, it is troublesome to attach and detach the garbage bag, and it is inconvenient to take out the used garbage bag. In addition, in the case of a garbage bag with a small bag size or a large garbage bag, there is a problem that the opening size of the garbage bag does not match, so that it cannot be used.

  On the other hand, the floor-standing type has a problem that it looks dirty and needs to be moved when cleaning the floor.

  SUMMARY OF THE INVENTION In view of the above circumstances, an object of the present invention is to provide a bag holder that can be easily attached / detached to a bag, can be versatile, and has a beautiful appearance.

The bag holder of the present invention is a bag holder that suspends the bag with the opening of the bag facing upward, and holds means for locking and holding the opening edge of the bag. A pair of arm members, a pair of cross members that extend downward from the ends of the arm members and intersect to make the pair of arm members openable and closable around a fulcrum portion, and the pair of crosses A pair of ground members extending from the lower end of the member to face the pair of arm members,
A rotating member is attached to at least one of the pair of grounding members, the holding means is provided at a position spaced apart from the arm member by a predetermined distance, and an angle formed with the cross member is 20 to 50 °. The hold member is directed outward , and the hold member comprises a base extending from the arm member and a cylindrical locking member provided at an end of the base, characterized by comprising possess an uneven portion formed in the boundary portion between the base portion and the engaging member.

  As described above, according to the present invention, since a bag can be mounted regardless of the bag size, a versatile bag holder can be obtained. Further, since the bag only needs to be hooked or removed from the pair of holding means, the bag can be easily attached and detached. Furthermore, since the bag is suspended and held, it looks beautiful and the floor surface can be easily cleaned.

  Hereinafter, the bag holder of the present invention will be described with reference to the accompanying drawings.

  FIG. 1 is a view showing a use state of a bag holder according to an embodiment of the present invention, FIG. 2 is a front view of the bag holder in FIG. 1, and FIG. 3 is an enlarged view of a main part showing a fulcrum portion of the bag holder in FIG. 4 is a front view showing the storage state of the bag holder in FIG. 1, FIG. 5 is a use state diagram showing another embodiment of the bag holder of the present invention, FIG. 6 is a front view of the bag holder in FIG. 8 is a front view showing another example of use of the bag holder in FIG. 5, FIG. 9 is a use state diagram showing still another embodiment of the bag holder of the present invention, and FIG. 10 is another use of the bag holder in FIG. FIG. 11 is a use state diagram showing still another embodiment of the bag holder of the present invention, and FIG. 12 is a use state diagram showing still another embodiment of the bag holder of the present invention. 13 shows still another embodiment of the bag holder of the present invention. FIG. 14 is a use state diagram showing still another embodiment of the bag holder of the present invention, FIG. 15 is a use state diagram showing still another embodiment of the bag holder of the present invention, and FIG. FIG. 17 is a view showing the state of use of a bag holder according to another embodiment of the present invention, FIG. 17 is a view of the state of use of still another embodiment of the bag holder of the present invention, and FIG. FIG. 19 is a use state diagram showing still another embodiment of the bag holder of the present invention.

  As shown in FIGS. 1 to 3, a bag holder H <b> 1 according to an embodiment of the present invention includes a pair of arm members 1 each having a holding means A, and extends downward from an end 1 a of the arm member 1. A pair of cross members 3 consisting of a first cross member 3a and a second cross member 3b that are open and close to the pair of arm members 1 around the fulcrum part 2, and the pair of cross members 3 The cross member 3 includes a pair of ground members 4 that extend from the lower end of the cross member 3 so as to face the pair of arm members 1, and a rotating member such as a roller 5 or a caster attached to the ground member 4.

  In the bag holder H1 according to the present embodiment, the bag H is held by holding and holding the opening edge portion Ha of the bag H from the lower side of the pair of arm members 1 to the holding means A. The bag H can be lifted from the floor surface and hung with the opening of the bag facing upward. Moreover, since the rotating member such as the roller 5 makes it easy to open between the pair of grounding members 4 as the amount of items stored in the bag H increases, as a result, the interval between the pair of arm members 1 opens, The holding force by the holding means A can be increased. When the bag holder H1 is used, the pair of cross members 3 are combined into a rod shape by closing the pair of arm members 1 as shown in FIG. 4, so that the storage space can be reduced. In addition, as said bag H, polyethylene, a vinyl chloride resin, a hemp bag, a paper bag, etc. can be used suitably.

  The holding means A can be a pair of holding members 6 provided at positions spaced apart from each other on the arm member 1 by a predetermined distance. As shown in FIG. 2, the hold member 6 has an angle θ with the cross member 3 set to approximately 20 to 50 ° and is directed outward. The holding member 6 is preferably composed of a base 7 extending from the arm member 1 and a cylindrical locking member 8 provided at an end of the base 7, so that the base 7 and the locking member are formed. The opening edge portion Ha of the bag H bites into the concavo-convex portion formed at the boundary portion with 8, and the bag H is easily held.

  In the present embodiment, the shape of the locking member is a cylindrical shape, but in the present invention, as long as an uneven portion is formed at the boundary between the base and the locking member, the shape is particularly large. The shape is not limited and can be, for example, a spherical shape or a polygonal shape. As the material of the locking member, rubber, synthetic resin, wood, or the like can be used, but rubber, particularly silicone rubber, is preferable because it has a large friction coefficient and the surface is difficult to slip. In order to further enhance the anti-slip effect, it is preferable to attach rubber or the like to the surface of the locking member 8 or to provide anti-slip means such as a finish or embossing.

  In the present embodiment, the rollers are attached to the pair of grounding members respectively. However, the present invention is not limited to this. For example, the rollers are attached to one of the pair of grounding members. be able to. Alternatively, if the floor is slippery, the rollers can be omitted.

  Note that if the pair of grounding members 4 expands too much, the opening edge Ha of the bag H may be torn. For this reason, in order not to exceed the use range of the bag between the pair of arm members, the pair of cross members 3 in the fulcrum part 2 is used to prevent the pair of grounding members 4 from extending beyond the predetermined use range. It is preferable to attach a stopper 11 having a U-shaped cross section to a pin 10 that is inserted into a fulcrum hole 9 formed in the above. The stopper 11 can be attached by, for example, a screw portion of the pin 10 and a nut. By attaching the stopper 11, when the stored item in the bag H becomes heavy, the pair of cross members 3 come into contact with the edge portion 11 a, and the opening degree of the cross member 3 is suppressed to a predetermined opening degree. It is possible to prevent the grounding member 4 from spreading. Instead of the stopper, stopper means such as a string or a chain can be stretched between the pair of cross members.

Next, another embodiment of the present invention will be described. In the present embodiment, as shown in FIGS. 5 to 6, fulcrum holes 9 a and 9 b are additionally processed in the upper and lower parts of the fulcrum hole 9 of the pair of cross members 3, bags having different bag sizes, In order to correspond to a bag having an opening smaller than the standard size and a bag having an opening larger than the standard size, three supporting points 2 in the pair of cross members 3 can be set. The fulcrum part 2 in the fulcrum hole 9 can hold a standard size bag H. And when holding the small bag Hs, as shown in FIG. 7, the pin 10 is replaced from the center fulcrum hole 9 to the upper fulcrum hole 9a, and the position of the fulcrum part 2 is changed to an upper position. Thereby, the distance from the fulcrum part 2 to a pair of grounding member 4 becomes long, and a pair of cross member 3 can fully be opened. For this reason, the bag holder can be moved in a state where the small bag Hs is stably held. When holding the large bag _HL , as shown in FIG. 8, the pin 10 is replaced from the center fulcrum hole 9 to the lower fulcrum hole 9b, and the position of the fulcrum part 2 is changed to the lower position. Thereby, a pair of arm member 1 can be brought to a high position. Therefore, without grounding the bottom of the bag H _L on the floor, with the housing material can be filled to the periphery the bottom of the bag H _L, it is possible to move the bag holder in a state containing the stored item .

Next, still another embodiment of the present invention will be described. As shown in FIG. 9, the bag holder H2a according to the present embodiment has a hook portion 1s so that a grip portion H _ssa of a small hand _bag H _ss distributed on a pair of arm members 1 can be hooked on a pair of arm members 1, for example. Is provided. The shape of the hooking portion 1s is not particularly limited in the present invention. For example, a part of the arm member can be bent into a U-shape. For example, when the bag holder H2a according to the present embodiment is used at home, when garbage is put into the bag H _ss , the opening edge is tied when it is full, and the bag holder H2a is put into a large bag. Is preferred. Moreover, since the bag holder H2a according to the present embodiment can hold the bag H in the holding member 6 as shown in FIG. 10 and can hold the small bag H _ss in the hooking portion 1s, double use of the bag is possible. Raw garbage can be put in a small bag H _ss and other garbage can be put in a large bag H. When the small bag H _ss is full, it can be dropped directly into the large bag H. Thereby, it is possible to minimize the space of the garbage bag without polluting the floor surface with raw garbage or the like.

  Next, still another embodiment of the present invention will be described. In the present embodiment, as shown in FIG. 11, the arm member 1 between the pair of hold members 6 includes an arm base member 12 and the arm base member 12 so as to correspond to bags having different bag sizes. A cylindrical arm tip member 13 that can be freely expanded and contracted, and a fixing means for positioning the arm tip member 13. As the fixing means, a bolted knob 14 for fixing the arm tip member 13 by screwing into a screw hole formed in the arm tip member 13 can be used. In the bag holder H3 according to the present embodiment, the interval between the pair of hold members 6 can be adjusted by loosening the knob 14 and moving the arm tip member 13 according to the size of the opening of the bag. It can hold from bags to large bags. Moreover, since the opening part of a bag can be hold | maintained in a substantially square shape, the filling operation | work to a bag becomes easy. In this embodiment, the arm tip member is extendable and retractable. However, the present invention is not limited to this, and the arm base member extended to the cross member is formed into a cylindrical shape, and the arm base member is extended. By inserting the arm tip member into the member, the arm tip member can be extended and retracted. In such a case, a screw hole is formed so that the knob can be screwed into the arm base member.

  Next, still another embodiment of the present invention will be described. In the present embodiment, the pair of cross members are extendable so that bags having different bag sizes can be held. That is, as shown in FIG. 12, in the bag holder H4, the pair of cross members 3 includes a cross base member 15, a cylindrical cross lower end member 16 that can be expanded and contracted to the cross base member 15, and the cross lower end member. And fixing means for positioning 16. As the fixing means, a bolted knob 14 or the like can be used as in the above embodiment. In this embodiment, the cross lower end member has a cylindrical shape. However, the present invention is not limited to this, and the cross base member has a cylindrical shape so that the cross lower end member can be inserted. May be.

  Next, still another embodiment of the present invention will be described. In the bag holder H5 according to the present embodiment, as shown in FIG. 13, the locking member in the hold member 17 is a rotating roll 18 that is rotatable around the base portion 7. After the bag H is held by the holding member 17 by the rotating roll 18, the bag H can be rotated while the bag H is mounted, so that the position and shape deviation of the bag H once mounted is corrected. be able to. Further, the rotating roll 18 can be made of, for example, silicone rubber or the like in the same manner as the above-described embodiment in order to increase the friction coefficient. Alternatively, it is possible to apply a non-slip means such as affixing rubber to the surface or finishing.

  Next, still another embodiment of the present invention will be described. In the bag holder H6 according to the present embodiment, as shown in FIG. 14, the hold member 19 includes a base 20 extending from the arm member 1 and a linear locking member 21 provided substantially horizontally from the base 20. It is configured. Further, both end portions of the locking member 21 are bent so as not to damage the bag. In order to increase the friction coefficient, the locking member 21 can be made of, for example, silicone rubber, as in the above embodiment. Alternatively, it is possible to apply a non-slip means such as affixing rubber to the surface or finishing.

  Next, still another embodiment of the present invention will be described. In the above embodiment, when the pair of grounding members does not have a rotating member such as a roller, if the floor is difficult to slip, the grounding member is difficult to expand, so only by friction of the locking member holding the bag, The weight of the items in the bag that can be withstood is small. Therefore, in the bag holder H7 according to the present embodiment, as shown in FIG. 15, the end 1a of the arm member 1 is rotatably supported by the upper end of the cross member 3, and the end of the arm member 1 is A lever 22 fixed to the tip of 1a and a spring 23 locked to the tip 22a of the lever 22 and the top of the cross member 3 are provided. The spring 23 can increase the holding force of the bag because the locking member 8 exerts an outward force in the direction of the arrow K via the arm member 1. Reference numerals 24 and 25 are spring locking holes.

  Next, still another embodiment of the present invention will be described. Similarly to the embodiment shown in FIG. 15, if the grounding member does not have a rotating member, in the bag holder H8 according to the present embodiment, as shown in FIG. 16, at the side position P1 of the fulcrum part 2, A spring 26 is locked between the pair of cross members 3. The spring 26 exerts an outward force in the direction of the arrow K on the locking member 8. Reference numerals 27 and 28 denote a pair of upper and lower spring locking holes. In the present embodiment, the spring 26 is locked only to the cross member 3 at the side position P1 of the fulcrum part 2; however, the present invention is not limited to this, and the other of the fulcrum part 2 is not limited thereto. The spring can also be locked to the cross member 3 at the side position P2. By locking the spring on both sides of the fulcrum portion, the outward force of the locking member can be further increased. For example, when a spring according to the present embodiment is provided in the bag holder shown in FIGS. 5 and 9 to 12, three pairs of upper and lower locking holes for locking the spring are formed.

It is a use condition figure showing one embodiment of a bag holder of the present invention. It is a front view of the bag holder in FIG. It is a principal part enlarged view which shows the fulcrum part of the bag holder in FIG. It is a front view which shows the bag digging-and-storage state in FIG. It is a use condition figure which shows other embodiment of the bag holder of this invention. It is a front view of the bag holder in FIG. It is a front view which shows the other usage example of the bag holder in FIG. It is a front view which shows the other usage example of the bag holder in FIG. It is a use condition figure which shows other embodiment of the bag holder of this invention. It is a use condition figure which shows the other usage example of the bag holder in FIG. It is a use condition figure which shows other embodiment of the bag holder of this invention. It is a use condition figure which shows other embodiment of the bag holder of this invention. It is a use condition figure which shows other embodiment of the bag holder of this invention. It is a use condition figure which shows other embodiment of the bag holder of this invention. It is a use condition figure which shows other embodiment of the bag holder of this invention. It is a use condition figure which shows other embodiment of the bag holder of this invention. It is a use condition figure which shows other embodiment of the bag holder of this invention. It is a use condition figure which shows other embodiment of the bag holder of this invention. It is a use condition figure which shows other embodiment of the bag holder of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Arm member 1a End part 2 Supporting point part 3 Cross member 4 Grounding member 5 Roller 6 Hold member 7 Base part 8 Locking member 9 Support point hole 10 Pin 11 Stopper 11a Edge A Hold means H Bag H1 Bag holder Ha Open edge

Claims (2)

A pair of arm members each having a holding means for locking and holding the opening edge of the bag, the bag holder hanging the bag with the opening of the bag facing upward; A pair of cross members extending downward from the end portions of the arm members and allowing the pair of arm members to open and close around a fulcrum portion, and the pair of cross members from the lower ends of the pair of cross members It consists of a pair of grounding members extended facing the arm members,
A rotating member is attached to at least one of the pair of grounding members,
The hold means is a hold member provided at a position spaced apart from the arm member by a predetermined interval, and an angle between the hold member and the cross member is set to 20 to 50 degrees, the hold member is directed outward , and said holding member, said consists of a locking member of the cylindrical provided at the end of the base and the base portion extending from the arm member, have a concave-convex portion formed at the boundary portion between the base portion and the locking member consisting of Te <br/> bag holder. Bag holder according to claim 1 Symbol placement hooking portion is provided on said pair of arm members.

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