JP2010052898A - Garbage collection net - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a movable and comparatively inexpensive garbage collection net capable of preventing the occurrence of garbage hazards caused by crows and small animals without fail, draining the filthy water leaked from a garbage bag smoothly, and facilitating charging and collection of garbage bags. <P>SOLUTION: This garbage collection net is constituted by setting the mesh of the net to be fine in an upper face part 11 and peripheral face parts 12, 13, 14, 15 of a bag body 10 composed of the net to prevent the occurrence of garbage hazards caused by crows and small animals without fail, setting the mesh of the net in a bottom face part 16 to be rougher than that in the upper face part 11 and the peripheral face parts 12, 13, 14, 15 to drain the filthy water smoothly. An opening part 20 in the bag body 10 is formed to be opened widely over the side face parts 14, 15 on the right and left sides and the upper face part 11. Furthermore, this garbage collection net is provided with a plurality of connection members 30 to connect and support a rear face part of the bag body 10 with/on a high separate body 40 such as a fence, a power pole, a tree or the like. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a trash collection net, and more particularly to a trash collection net that collects trash bags from homes, restaurants and the like for collection with a trash collection vehicle.

  In a common trash storage area where many garbage bags are collected so that they can be collected in a litter truck, crows and small animals (cats, dogs, etc.) have been ruining them and the garbage in the bags has been collected. There is damage such as scattering around the garbage storage area, which is a major social problem regardless of whether it is in the city center or suburbs. As a countermeasure against such waste damage, the new residential area has been designed from the city planning stage to design the communal waste storage area as a waste station with four sides and ceiling covered with concrete. Also, in existing residential areas where such a garbage station cannot be newly installed, measures are taken such as putting garbage bags in a solid metal cage. However, since such garbage stations and metal urns are fixed, they cannot be installed in urban areas where a certain amount of space cannot be secured, and the cost increases.

  As another simple method for dealing with garbage damage, there is known a method in which a large number of garbage bags are covered with a net from above, but in this case, invasion of small animals or the like from the bottom cannot be prevented. In order to improve this point, registered utility model No. 3136948 discloses a garbage collection bag having a net-like bag shape. However, since this garbage collection bag has an opening for taking in and out the garbage bag on the side, it must be bent when the garbage bag is loaded and collected, which is troublesome to put in and out. If the beak is made fine so that the crow's beak does not enter, the sewage leaked from the garbage bag is trapped in the mesh by the surface tension, which is unsanitary.

Registered Utility Model No. 3136948

  The present invention has been made paying attention to the above problems, and an object of the present invention is a movable and relatively inexpensive garbage collection net that can reliably prevent garbage damage caused by crows and small animals. The purpose of the present invention is to provide a garbage collection net that can smoothly discharge sewage that has leaked from the trash and that can be easily put in and collected.

  In order to solve the above-mentioned problems, according to the present invention, a bag-like garbage collection net for collecting garbage bags, comprising a bag body made of a net, the bag body is formed on a bottom surface portion and a bottom surface portion. An upper surface portion and a peripheral surface portion capable of forming a space for accommodating a large number of garbage bags; and an openable and closable opening provided in the upper surface portion and / or the peripheral surface portion for taking in and out the garbage bags. A dust collection net is provided in which the meshes of the nets of the portion and the peripheral surface portion are set finely, and the meshes of the nets of the bottom surface portion are set coarser than the upper surface portion and the peripheral surface portion. The shape of the bag body in the expanded state is not particularly limited, but is preferably a rectangular parallelepiped as will be described later.

  In the present invention, by making the mesh of the net of the upper surface portion and the peripheral surface portion of the bag body fine, for example, by preventing the beak of a crow from entering, not only crows but also small animals can roughen the garbage bag in the bag body. It can be surely prevented. In the present invention, the net of the net at the bottom is made rougher than the upper surface and the peripheral surface. This is because if the mesh is made fine, the sewage that can leak from the garbage bag is trapped in the mesh by the surface tension and is not smoothly discharged, resulting in a sanitary problem. For this reason, the mesh of the bottom portion is made rough so that the dirty water is smoothly discharged.

  In one embodiment of the present invention, the bag body is in a cuboid shape in an inflated state, the peripheral surface portion includes a front surface portion, a rear surface portion, and left and right side surface portions, and the opening portion includes right and left sides. It is formed over the side surface and the top surface. By forming the bag body in a rectangular parallelepiped shape, the upper surface portion, the bottom surface portion, and the front, rear, left and right side portions are rectangular surfaces, and the opening is formed so as to cover the three surfaces of the left and right side surfaces and the upper surface portion. Thereby, a large opening can be taken when the garbage bag is taken in and out. In addition, it is preferable to attach a fastener having two sliders to the opening because the opening / closing operation is easy.

  In the present invention, the garbage collection net may have a plurality of connecting members for connecting and supporting at least a part of the bag body to a separate body having a height. Since the bag body made of a net cannot keep its internal space by itself, connecting the connecting member to a separate fence, telephone pole, tree, etc. so that the peripheral surface part is lifted from the bottom part By supporting it separately, it is possible to at least partially secure the shape of the space in which the garbage bag is accommodated and to smoothly put in and out the garbage bag. As the connecting member, it is preferable to use a strap with a fastener that can be easily attached to and detached from the separate member.

  The garbage collection net according to the present invention is a movable type that can be moved and stored in a compact manner when not in use, so it can be easily adopted in existing residential areas and urban areas without spaces, using concrete, metal frames, etc. It is cheap because it is not. In the present invention, since the mesh of the net of the upper surface portion and the peripheral surface portion of the bag body is made fine, crows and small animals cannot roughen the dust inside, while the net mesh of the bottom surface portion is relatively rough, Sewage is discharged smoothly without being trapped. Furthermore, a large opening can be secured to facilitate the operation of charging / collecting garbage bags.

  Hereinafter, a preferred embodiment of a dust collection net according to the present invention will be described in detail with reference to the drawings. 1 and 2 are schematic perspective views of a dust collection net 1 according to an embodiment of the present invention as viewed from above and below, respectively, and show the dust collection net 1 in an inflated state. The garbage collection net 1 is basically composed of a bag body 10 in the form of a bag made of a strong net made of synthetic resin, etc., and the bag body 10 includes an upper surface portion 11, peripheral surface portions 12, 13, 14, 15, A bottom surface portion 16 is provided. In the illustrated example, it is formed to be a rectangular parallelepiped shape (depth dimension 1 m × length dimension 2 m × height dimension 1 m) in an inflated state, and includes a rectangular upper surface portion 11, a front surface portion 12, a rear surface portion 13, It has side parts 14 and 15 and a bottom part 16. The bag body 10 may be prepared in various sizes in accordance with the aggregate amount of garbage bags. When the aggregate amount is large, it is preferable to increase the depth dimension and the length dimension of the bag body 10. The bag body 10 is not limited to the above shape, and may be formed to have a cylindrical shape with a top surface and a bottom surface circular. The bag body 10 is also colored in a yellow-based color at least at the part exposed to the sight of crows. Specifically, the upper surface portion 11 and the peripheral surface portions 12, 13, 14, and 15 of the bag body 10 are colored in a color based on yellow. Similarly to the upper surface portion and the peripheral surface portion, the bottom surface portion 16 may be colored in a color based on yellow. When the garbage collection net 1 is not supported by a separate body 40 (see FIG. 4) having a height, which will be described later, the dust collection net 1 is crushed on the bottom surface portion 16 by its own weight. Can be moved and stored.

  In the garbage collection net 1, the nets of the upper surface portion 11 and the peripheral surface portions 12, 13, 14, and 15 of the bag body 10 are finely set so that, for example, a crow's beak does not enter. As a specific example, it is a fiber net made of raschel knitted nylon yarn, which is 4 × 5 (twisted warp yarn × twisted weft yarn) with 210d (denier) yarn, and 240 warp yarns per 50 cm net width. The net is knitted or raschel-knitted and is 4 × 5 (number of warp yarns × number of weft yarns) with 210d yarn, and the size of the corners (mesh) is 1.7 mm × 1.7 mm. A net having a dimension of warp direction x dimension of weft direction is used, and a net having a mesh warp dimension and a weft dimension of 3.0 mm or less is preferably used. On the other hand, the mesh of the net of the bottom surface portion 16 is set to be coarser than the top surface portion 11 and the peripheral surface portions 12, 13, 14, 15 so that dirty water can be easily discharged without being trapped. As an example of this, a fiber net formed of polyethylene yarn, which is a twisted yarn of 24 400d (denier) yarns, the number of nodes per 5 inch net length (151.5 mm) (warp and It is preferable to use a net having twelve knots (number of portions entangled with the weft), and a net having a mesh warp dimension and a weft dimension of 10 mm or more.

  The bag body 10 is provided with an opening 20 that extends over three surfaces of the upper surface portion 11 and the left and right side surface portions 14 and 15. More specifically, the opening 20 can be opened / closed from the lower end of the left side 14 to the lower end of the right side 15 via the upper side 10 with respect to the middle in the front-rear direction of the upper surface 11 and the left and right side surfaces 14, 15. A fastener 21 is provided. As the slide fastener 21, as shown in an enlarged view in FIG. 3, a fastener element 23 is attached along the opposite side edges of a pair of left and right fastener tapes 21 ', and is movable along the fastener element 23. Two sliders 22 capable of meshing or separating 23 are provided. The two sliders 22 close the opening 20 of the bag body 10 in a state where the two sliders 22 come close to each other, and open the opening 20 in a state where the two sliders 22 move toward the terminal end of the slide fastener 21 while being separated from each other. Since the pair of fastener elements 23 between the pair of fastener tapes 21 ′ can be opened and closed separately from the center of the upper surface portion 11 to the left and right sides, for example, the opening and closing operation can be facilitated. The fastener tape 21 'is fixed to the upper surface portion 11 and the left and right side surface portions 14, 15 by sewing, and is colored in a color based on yellow.

  In the garbage collection net 1, the rear surface portion 13 of the bag body 10 is supported by a separate body 40 (see FIG. 4) having a height such as a fence, a power pole, and a tree. As an example, a total of five ring-shaped connecting members 30 that are connected and fixed to the separate body 40 are provided at the left and right ends of the base and the bottom. The position where the connecting member 30 is provided is not limited to the above position, and may be provided near the rear surface portion on the upper side of the left and right side surface portions. Moreover, when a bag main body is a column shape, it is preferable to provide in the circumferential direction of a surrounding surface part at predetermined intervals in the upper side of a surrounding surface part. FIG. 4 is a schematic perspective view showing a use state of the dust collection net 1. The two sliders 22 are separately moved to the end portions of the slide fastener 21, that is, the lower ends of the left and right side portions 14, 15, and the opening portion 20. Is completely opened, and each connecting member 30 is tied to the separate body 40 with a string 41, and the rear surface portion 13 of the bag body 10 is supported by the separate body 40. At this time, since the front surface portion 12 is displaced to the collapsed posture, the accommodation space of the bag body 10 is greatly opened, and the garbage bag can be put into the space on the rear surface portion 13 side which is the back side of the bag body 10. It becomes easy, and effective utilization of the accommodation space can be achieved without the introduction of the garbage bag being biased toward the front surface portion 12 side which is the front side of the bag body 10. In addition, the reference number 50 in FIG. 4 represents the garbage bag accommodated in the bag main body 10 for convenience.

  As a more preferable example of the connecting member 30, as shown in an enlarged view in FIG. 5, a strip 31 with two sets of hook-and-loop fasteners 32 having a number of hooks on one side and a number of loops on the other side is used. In this case, the strips 31 can be formed in a ring shape by engaging the surface fasteners 32 of the strips 31, and the string 41 is not necessary, and the connection member 30 is connected to the separate body 40 and released therefrom. Can be easy. Instead of the hook-and-loop fastener 32, a buckle, a snap button or the like may be used for the connecting member 30. Furthermore, as another aspect of the connecting member, as shown in FIG. 6, a protrusion 33 protruding in a triangular shape from the bag body 10 is provided, and a hole 34 with a eyelet is provided in the protrusion 33. The string 41 ′ passed through the hole 34 is connected to the separate body 40.

  When the peripheral surface portions 12, 13, 14, 15 and the bottom surface portion 16 are directly joined by sewing at the time of manufacturing the bag body 10, the fineness of the meshes of the two is different as described above, so the peripheral surface portions 12, 13, 14 , 15 contract, and wrinkles occur on the net. In order to prevent this, as shown in an enlarged view in FIG. 7, first, along the lower end of the fine mesh of the peripheral surface portions 12, 13, 14, and 15, the narrow second The coarse net 17 is joined by sewing, and the first coarse net of the bottom surface portion 16 is connected to the net 17 by a thread 18 and joined. As a result, the net does not shrink or wrinkle. The bag body 10 may be either of a type that incorporates the second coarse net 17 as a part of the peripheral surface parts 12, 13, 14, and 15 or a type that incorporates the second coarse net 17 as a part of the bottom surface part 16. When the 2nd coarse net | network 17 is integrated as a part of surrounding surface part, while the sewage which leaked from the garbage bag is discharged | emitted out of the bag main body 10 from the bottom face part 16, the lower end of the surrounding surface parts 12, 13, 14, 15 It can also be discharged from the part. Further, when the second coarse net 17 is incorporated as a part of the bottom surface portion 16, the coarse net 17 is not exposed to the peripheral surface portions 12, 13, 14, and 15, and crows and small animals can be contained in the bag body 10. It can be surely prevented from rubbing garbage.

  As shown schematically in FIG. 8, the bag body 10 can be formed so that only the bottom surface portion 16 can be detachably removed. In this case, the bottom surface portion 16 that is relatively easily soiled can be easily cleaned. There are advantages such as. For example, a snap fastener including a male snap 24 and a female snap 25 is used to connect and release the bottom surface portion 16 and the peripheral surface portions 12, 13, 14, and 15 as shown in FIG. it can. In this case, a plurality of male snaps 24 (or female snaps 25) are provided on the periphery of the bottom surface portion 16 at predetermined intervals in the front-rear and left-right directions, and the female snaps 25 (or male snaps 24) are provided on the peripheral surface portions 12, 13, 14, 15 is provided at a position facing the corresponding male snap 24 (or female snap 25) of the bottom surface portion 16 in the vicinity of the lower end of 15. In the illustrated example, the male snap 24 is provided on a flap 26 attached to the edge of the bottom surface portion 16, and the female snap 25 is provided near the lower end edge of the peripheral surface portions 12, 13, 14, 15. Then, the flap 26 is raised and the male snap 24 and the female snap 25 are engaged.

  In the above garbage collection net 1, by making the mesh of the upper surface part 11 and the peripheral surface parts 12, 13, 14, 15 of the bag body 10 fine, dust damage from crows and small animals can be reliably prevented, By making the mesh of the bottom surface portion 16 rough, dirty water can be discharged smoothly. Furthermore, since the opening 20 is large enough so as to cover the upper surface 11 and the left and right side surfaces 14 and 15, it is possible to facilitate the operation of charging and collecting the garbage bags.

It is the schematic perspective view which looked at the refuse collection net (inflated state) concerning one embodiment of the present invention from the upper part. It is the schematic perspective view which looked at the refuse collection net | network of FIG. 1 from the downward direction. It is a fracture | rupture top view which expands and shows the slide fastener part in an upper surface. It is a schematic perspective view which shows the use condition of the refuse collection net | network of FIG. It is a fractured perspective view which expands and shows a set of straps with a hook-and-loop fastener as a connecting member. It is a fracture | rupture perspective view which expands and shows the hole with an eyelet which is another aspect of a connection member. It is a fracture explanatory view expanding and showing the state where the lower end part and bottom part of a peripheral surface part are joined. It is a schematic perspective view of the garbage collection net which shows the state which removed the bottom face part. It is a fracture | rupture perspective view which expands and shows the example which attaches and detaches a bottom face part with a snap fastener.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Garbage collection net 10 Bag main body 11 Upper surface part 12 Front surface part 13 Rear surface part 14 Left side part 15 Right side part 16 Bottom part 20 Opening part 21 Slide fastener 30 Connecting member 40 Separate body

Claims (3)

A bag-shaped garbage collection net (1) for collecting garbage bags,
It has a bag body (10) consisting of a net,
The bag body (10) includes a bottom surface portion (16), a top surface portion (11) and a peripheral surface portion (12, 13, 14) capable of forming a space for accommodating a large number of garbage bags (50) on the bottom surface portion (16). 15) and an openable / closable opening (20) provided in the upper surface portion (11) and / or the peripheral surface portion (12, 13, 14, 15) for opening and removing the garbage bag (50). And
Finely set the mesh of the net of the upper surface portion (11) and the peripheral surface portion (12, 13, 14, 15),
A dust collection net formed by setting the mesh of the net of the bottom surface portion (16) to be coarser than the top surface portion (11) and the peripheral surface portions (12, 13, 14, 15).   The bag body (10) is in a cuboid shape in an inflated state, and the peripheral surface portions (12, 13, 14, 15) include a front surface portion (12), a rear surface portion (13), and left and right side surface portions (14). 15), and the opening (20) is formed over the left and right side surfaces (14, 15) and the upper surface (11).   The garbage collection net according to claim 1, further comprising a plurality of connecting members (30) for connecting and supporting at least a part of the bag body (10) to a separate body (40) having a height.

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