JPH08275712A - Device for preventing environmental pollution with garbage by bird and animal - Google Patents

Abstract

PURPOSE: To provide a device for preventing the environmental pollution with garbages by birds and animals caused by their untidily eating the accumulated garbages. CONSTITUTION: This device for preventing the environmental pollution with garbages by birds and animals comprises covering garbage accommodating bags with a green colored net made up from a plastic, having 2-10cm pitch and 1-10m one side length. And also a binding means 3 or a weight is provided around the periphery of the net.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a device for preventing pollution caused by birds and beasts breaking dust bags accumulated in a collecting station for collecting dust from home kitchens and restaurants in cities. It is a thing.

[0002]

2. Description of the Related Art Dust from homes or restaurants is usually stored in a dust bag at home or at a restaurant in urban areas, and the dust bag is collected at a collection place such as a road or a vacant lot to collect dust. It is collected by car and incinerated.

[0003]

DISCLOSURE OF THE INVENTION When the above-mentioned waste bag is accumulated in a collecting place, a crow flies and pecks at the waste bag to eat up the broken dust and a cat or dog comes. In many cases, the garbage bag is crushed and the dust inside is taken out to mess up. For this reason, the collection of dust storage bags and patrol of collection vehicles are carried out within a fixed time, the dust storage bags are stored in a large basket-shaped station container made of fine mesh, and the bags can be locked with a plastic lid. It is carried out in a bucket-shaped container. However, there is a problem that these things are troublesome for both those who dispose of dust and those who collect them with a collection vehicle.

The present invention prevents the contents of the dust bag from being eaten up by birds and beasts even if the dust bag is accumulated for a long time.
The purpose is to eliminate the hassle of pollution and its countermeasures.

[0005]

A bird and beast pollution control apparatus for dust according to the invention described in claim 1 is from 2 cm to 10 c.
A green net having a pitch of up to m, with a side or diameter of about 1 m to 10 m.

[0006] A bird and beast pollution control device for dust according to the invention described in claim 2, wherein:
The green color is 2.5 in the Munsell-compliant JIS color wheel.
The hue is in the range from GY to 5BG.

The bird and beast pollution control apparatus for dust according to the invention described in claim 3 is the same as the device described in claim 2,
The green color has a saturation of 4 or more and a brightness of 4 to 8 in each hue.
It is characterized by being.

A fourth aspect of the present invention is an apparatus for preventing dust and wildlife pollution from dust according to the first aspect of the present invention, wherein the net is fastened to the peripheral portion around the net on the ground. It is characterized by having means.

According to a fifth aspect of the present invention, there is provided an apparatus for preventing pollution of birds and beasts from dust according to the first aspect of the present invention, wherein the net is provided with a weight at a constant interval in its peripheral portion. I am trying.

According to a sixth aspect of the present invention, there is provided an apparatus for preventing pollution of birds and animals from dust according to the first aspect of the present invention, wherein the dust collecting bags are surrounded by a corrugated frame of a tent. It is characterized in that the vicinity of the central portion of the net is attached to the vicinity of the top of the frame body.

According to a seventh aspect of the invention, there is provided a dust and beast pollution control device according to the first to fifth aspects, in which a corrosion-resistant pillar is provided near the center of the accumulation of dust-containing bags and near the top thereof. In addition, it is characterized in that the vicinity of the central portion of the net is fastened.

[0012] According to an eighth aspect of the present invention, there is provided a dust and wild pollution prevention apparatus for dusts according to the first to seventh aspects, wherein the nets are parallel to each other like a plastic sheet and a lath wire net. It is characterized in that it is a net formed by stretching a number of staggered arrangements of cuts in a direction perpendicular to the cuts.

[0013] According to a ninth aspect of the present invention, a dust and beast pollution control device is a plastic dust bag having a green pattern having a pitch of 2 cm to 10 cm.

According to a tenth aspect of the invention, there is provided an apparatus for preventing dust and wildlife pollution from dust, which is a plastic bag for storing dust, wherein the green pattern has a substantially green spot pattern.

The dust and beast pollution preventing apparatus according to the invention as defined in claim 11 is a dust-containing bag made of green plastic.

[0016] According to a twelfth aspect of the invention, there is provided a dust and wild pollution prevention device according to the ninth aspect, wherein the green color ranges from 2.5 GY to 5 BG in the Munsell-compliant JIS hue ring. It is characterized by the hue.

[0017] According to a thirteenth aspect of the present invention, there is provided a dust and wild pollution prevention apparatus according to the twelfth aspect, wherein the green color has a saturation of 4 or more and a lightness of 4 to 8 in each hue. I am trying.

[0018]

SUMMARY OF THE INVENTION The present inventor has obtained the following accidental finding regarding the leftover food of dog food consisting of grains of plural colors such as red, yellow, green and blue. That is, among the food left uneaten by dogs on the outdoor feeding plate, grains with colors other than green such as red, yellow, blue, and black have disappeared due to eating by crows and pigeons, but green The fact is that only grains remain forever. Then, the inventor reasoned that crow hates greenish.

Based on this inference, it was found that when the green-colored net was put on the dust bag, the crow did not break the dust bag or scatter the contents. From these facts, it was found that the bird and beast pollution control device comprising the green net of the present invention can prevent the damage of crows. The remaining green particles were examined, and as a result of further examination of the effect of various colors as the mesh color, the green was found to have a hue in the range of 2.5 GY to 5 BG in the Munsell-compliant JIS hue ring. It was found that those having a saturation of 4 or more and a brightness of 4 to 8 in each hue are effective in preventing the damage caused by crows. Therefore, the mesh color is set to green in this range.

The green net of the present invention is made by tying or gluing a string or strip of artificial or natural material having a pitch of 2 cm to 10 cm. Also, after the dust bag is covered with a fastening means such as a string provided around the net, the lower part of the net is tightened so that dogs and cats cannot enter the net. Weights were also provided at regular intervals around the net to prevent dogs and cats from entering the net. Thus, the bird and beast pollution control device of the present invention prevents pollution by both birds and beasts.

With the plastic dust bag according to the ninth to thirteenth aspects of the present invention, it is not possible to prevent the bag from being broken by dogs, cats and the like, but the damage of crows is effectively prevented.

[0022]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A bird and beast pollution control system for dust according to the present invention will be described below with reference to the accompanying drawings. First, the first embodiment will be described with reference to FIGS. 1 and 2. FIG. 1 is a plan view showing the structure of a bird and beast pollution control apparatus for dust according to the first embodiment, and FIG. 2 is a plan view showing the bird and beast pollution control apparatus for dust shown in FIG. It is a figure which shows the place fastened using a fastening means.

The bird and beast pollution control device for dust in FIG.
A knot string 3 is provided as a fastening means on the periphery of a green mesh 1 made of a twisted yarn or string of vinylon or the like having a pitch 2 of m to 10 cm or a band made of plastic. If the pitch of the mesh is less than 2 cm, the aperture ratio becomes small, so that the mesh is easily blown by wind or the like.
If the pitch is larger than 10 cm, birds and beasts may break the part between them with their beak or claws to scatter the contents. As shown in FIG. 1, the fastening means has a structure in which one string 3 is sewn along the periphery of the net 1. The string 3 is provided so as to enter the mesh 4 around the mesh from the entrance 5 provided near the center of one side of the mesh 1 and go out to the exit 6 after traveling around the circumference for approximately one round. With the string 3 of the fastening means, as shown in FIG. 2, the peripheral portion of the net 1 that covers the collection 7 of the dust bag is fastened and tightened. As a result, cats and dogs cannot enter the net 1. The string 2 or band of the net 1 is 2c
Since the pitch is from m to 10 cm and the fastening means is provided in the peripheral portion, pollution by beasts can be prevented.

The second embodiment will be described with reference to FIGS. 3 and 4. The dust and beast pollution control device of FIG. 3 is the same as the dust and beast pollution control device of FIG.
The weight is, for example, 80 cm and is provided with a weight 103, for example, an ingot of 200 to 500 grams. The distance between the weights is 20 cm
If it is less than the above, the number of weights is too large to make it difficult to put in and out the dust bag inside, and if it is 80 cm or more, dogs and cats can go in and out very easily. In addition, the weight of the weight is 200-500g
The reason is that it is difficult for dogs and cats to move, and people can move to it. FIG. 4 shows a state in which the bird and beast pollution prevention device for dust shown in FIG. If necessary, a fastening means such as a string or a hook may be used for a part of the bag and a weight may be used for the other part.

FIG. 5 shows a third embodiment of the device for preventing pollution of birds and animals to dust according to the present invention. In the dust and beast pollution control device of FIG. 5, the top member 11 of the corrosion-resistant frame 10 that surrounds the stack 7 of the dust storage bags in the shape of a support frame of the tent is provided near the center of the net 1. I'm wearing it. A hook 12 is provided below the entrance-like portion of the tent. In the first embodiment, the string of the fastening portion has to be unwound at the time of collecting dust, but in the second embodiment, the hook 12 is removed and the front part is flipped up over the top member to collect dust. It's easier to do.

FIG. 6 shows a fourth embodiment of the device for preventing pollution of birds and animals to dust according to the present invention. In the dust and beast pollution control device of FIG. 6, the top member 11 of the corrosion-resistant frame 10 that surrounds the stack 7 of dust-containing bags in the shape of a tent supporting frame is provided near the center of the net 1. Clothes are worn around the net, and weights of predetermined weight are provided at predetermined intervals around the net. Therefore, in this embodiment, no hook is provided below the entrance-like portion of the tent. In the fourth embodiment, the hook must be unwound during dust collection, but in the fourth embodiment, it is not necessary to remove the hook, and the net is flipped up over the top member, which facilitates dust collection. .

FIG. 7 shows a fifth embodiment of the bird and beast pollution control apparatus for dust according to the present invention. In the dust and beast pollution control device of FIG. 7, a corrosion-resistant support pole 14 standing on a suitable plate-shaped stand 13 is set near the center of the stack 7 of dust storage bags, and the center of the net 1 near the top 15 thereof. The area around the department is locked. Further, one end 12 of the hem of the net is hook 1 as in the second embodiment.
2 may be provided, or a string for fastening may be provided as in the first embodiment. In the third embodiment shown in FIG. 5, the support frame-shaped frame body of the tent occupies a considerable size, so that it is inconvenient for a person on duty of the adjacent garbage station to store the frame body in his / her own house. However, in the fifth embodiment, the plate-shaped stand 1 is used.
Since 3 has a relatively small size, it is easy to store when not in use.

FIG. 8 shows a sixth embodiment of the bird and beast pollution control apparatus for dust according to the present invention. In the dust and beast pollution control device of FIG. 8, a corrosion-resistant support pole 14 standing on a suitable plate-like stand 13 is set up near the center of the stack 7 of dust storage bags, and the center of the net 1 is located near the top 15 thereof. The area around the department is locked. Similar to the second embodiment, weights with a predetermined weight are provided on the bottom of the net at predetermined intervals. In this embodiment as well, as in the embodiment shown in FIG. 7, the plate-shaped stand 13 has a relatively small size, so that it can be easily stored when not in use. Further, in this embodiment, it is not necessary to untie the string or remove the hook, and the net is flipped up to the top member of the column, so that the dust can be collected easily.

9 and 10 show a seventh embodiment of the bird and beast pollution control apparatus for dust according to the present invention. In the bird and animal pollution control device for dust shown in FIG. 5, the net 18 is made of plastic sheet 2
2 is provided with cut lines 16 arranged in a staggered manner substantially parallel to each other like a lath wire net, and stretched in directions 17 and 17 'perpendicular to the cut lines. The stretched state of this net is shown in FIG. By using the net having this configuration, the net can be manufactured at a lower cost than in the case of tying a string-like body or overlapping the band-like bodies and adhering them. Further, since the net of this embodiment has the property of shrinking to a narrow width close to the shape before being stretched as shown in FIG. 9 due to its elasticity, it does not take a space when stored when not in use, and the shape does not collapse. Therefore, it is easy to store when not in use.

FIG. 11 shows an eighth embodiment of the bird and beast pollution control apparatus for dust according to the present invention. FIG. 11 shows a thin plastic dust bag 2 having a green stripe pattern 19 (a mesh pattern in this example) having a pitch of 2 cm to 10 cm.
0 is shown. In Examples 1 to 7, a strong net was used to prevent cats and dogs from breaking through the dust bag, but it only prevents the crows from poking the dust bag and eating away the dust inside. Then, it was confirmed by an experiment that a thin plastic bag for storing dust as in this example only with a green pattern having a pitch of 2 to 10 cm is effective.

FIG. 12 shows the ninth embodiment of the bird and beast pollution control apparatus for dust according to the present invention. In FIG. 12, 2 cm to 10 green spots having a circumference of 1.5 cm to 6 cm are shown.
A plastic dust bag is shown with a pattern 21 appropriately arranged at a pitch of cm.

A tenth embodiment of the dust and beast pollution control apparatus according to the present invention is a plastic dust bag for which the whole is colored green, although no pattern is provided as shown in FIG. In this way, the bag whose entire surface is colored green also had the effect that the crow could not approach it.

The eighth embodiment (FIG. 11) to the tenth embodiment
The green color of the dust storage bag of the embodiment (FIG. 13) is the same as the mesh 1 of the first to seventh embodiments in the hue range of 2.5 GY to 5 BG in the Munsell-compliant JIS hue ring. In each hue, a green color having a saturation of 4 or more and a lightness of 4 to 8 was suitable.

[0034]

According to the invention of claim 1, the bird and beast pollution control device for dusts comprises a plastic green net having a pitch of 2 to 10 cm, which covers the dust bags. Therefore, it is possible to prevent the pollution that the dust bag is damaged.

The bird and beast pollution control device for dust according to the invention described in claim 4 is provided with a fastening means such as a string around the net of the device according to claims 1 to 3, so that a cat or a dog can Can not enter the net and prevent pollution by beasts.

According to the invention of claim 5, the apparatus for preventing pollution of birds and beasts to dust is provided with a weight in the peripheral portion of the net of the apparatus according to claims 1 to 3, so that the bottom of the stack of dust bags is grounded. The surrounding area of the net can be brought into close contact with the net, and it is possible to prevent pollution caused by destruction of the dust bag by beasts in addition to birds.

According to a sixth aspect of the invention, there is provided an apparatus for preventing pollution of birds and beasts against dust, wherein the net is provided near the top member of a corrosion-resistant frame that surrounds the accumulation of dust bags in the shape of a tent support frame. Since the central part is fastened and the hook is provided at the bottom of the entrance-like part of the tent, it is not necessary to unfasten the string of the fastening means when collecting dust, and the front net is splashed on the top member. By raising it, dust can be collected easily.

According to the invention described in claim 7, the bird and beast pollution control device for dust is provided with a corrosion-resistant pillar near the center of the collection of dust bags, and near the center of the net near the top. Since it is attached, the plate-shaped stand 13 in the third embodiment has a relatively small size, and thus can be easily stored when not in use.

According to the invention described in claim 8, the bird and animal pollution preventing device for dust is a plastic sheet provided with cuts in a staggered arrangement parallel to each other like a lath wire mesh. Since it uses a green net stretched in the direction of the right angle, it can be returned to a narrow width due to its elasticity, in which case it can be handled like a sheet, and when it is not in use, it is a space. Easy to store without taking

According to the ninth aspect of the present invention, the bird and beast pollution control device for dust is provided with a plastic dust bag containing a green pattern having a pitch of 2 cm to 10 cm. It is possible to prevent the pollution that eats and disperses the dust inside by poking the dust storage bag.

According to the tenth aspect of the present invention, the bird and beast pollution control device for dust is attached to a plastic dust bag having a green spot pattern arranged at a pitch of 2 cm to 10 cm. It is possible to prevent pollution caused by birds such as crows poking the dust bag and eating and scattering the dust inside.

According to the eleventh aspect of the present invention, in the bird and beast pollution control device for dust, the plastic dust bag is substantially entirely colored in green so that birds such as crows can receive dust bags. It is possible to prevent the pollution that eats and scatters the dust inside by poking.

[Brief description of drawings]

FIG. 1 is a plan view showing a configuration of a bird and beast pollution control apparatus for dust according to a first embodiment of the present invention.

FIG. 2 is a perspective view showing a state where the device for preventing pollution of birds and beasts against dust according to the first embodiment of the present invention is placed on a stack of dust bags and fastened using the fastening means.

FIG. 3 is a plan view showing a configuration of a bird and beast pollution control device for dust according to a second embodiment of the present invention.

FIG. 4 is a perspective view showing a state where the device for preventing bird and animal pollution of dust according to the second embodiment of the present invention is put on the accumulation of dust storage bags.

FIG. 5 is a perspective view showing a third embodiment of the present invention.

FIG. 6 is a perspective view showing a fourth embodiment of the present invention.

FIG. 7 is a perspective view showing a fifth embodiment of the present invention.

FIG. 8 is a perspective view showing a sixth embodiment of the present invention.

FIG. 9 is a plan view showing a state before stretching the net according to the seventh embodiment of the present invention.

FIG. 10 is a plan view showing a state after stretching the net according to the seventh embodiment of the present invention.

FIG. 11 is a plan view showing an eighth embodiment of the present invention.

FIG. 12 is a plan view showing a ninth embodiment of the present invention.

FIG. 13 is a plan view showing a tenth embodiment of the present invention.

[Explanation of symbols]

 1 green mesh 2 mesh-like body or band-like body 3 string as a fastening means 4 mesh around 5 5 inlet 6 outlet 7 accumulation of dust storage bag 10 frame 11 top member 12 hook 13 stand 14 pillar 15 top of pillar 16 Staggered cuts 17, 17 'Stretching direction 18 Net 19 Green streak pattern 20 Dust storage bag 21 Green spot pattern 22 Plastic sheet 103 Weight

Claims (13)

[Claims] 1. A device for preventing pollution of birds and animals against dust, which is a green net having a pitch of 2 cm to 10 cm and has a side or a diameter of about 1 m to 10 m. 2. The device for preventing pollution of wild birds and beasts to dust according to claim 1, wherein the green color has a hue in the range of 2.5 GY to 5 BG in the JIS hue circle conforming to Munsell. 3. The green color has a saturation of 4 or more in each hue,
The pollution control device for dust and dirt according to claim 2, which has a brightness of 4 to 8. 4. The device for preventing pollution of birds and beasts to dust according to claim 1, wherein said net has a fastening means at its peripheral portion for fastening the net on the ground around the net. 5. A device for preventing pollution of birds and animals against dust according to claim 1, wherein the nets are provided with weights at regular intervals in a peripheral portion thereof. 6. A top member of a corrosion-resistant frame body, which is provided in a support frame shape of a tent around a collection of dust-containing bags, is fixed to a top member near the center of the net. 5 Animal and animal pollution control device for dust. 7. The dust according to claim 1, wherein a corrosion-resistant column is erected near the center of the collection of the dust bag and the central portion of the net is attached to the top of the column. Pollution prevention device for birds and animals. 8. The net is a plastic sheet provided with a large number of cuts arranged in a staggered arrangement in parallel to each other, similar to a lath wire net, and stretched and developed in a direction perpendicular to the cuts. The bird and animal pollution prevention device for dust according to any one of claims 1 to 7. 9. An apparatus for preventing pollution of birds and animals against dust, comprising a plastic dust bag having a green pattern with a pitch of 2 cm to 10 cm. 10. The bird and animal pollution control device for dust according to claim 9, wherein the green pattern is a substantially green speckled pattern. 11. An apparatus for preventing pollution of birds and animals against dust, which is a plastic dust-containing bag made of green plastic. 12. The pollution control device for dust and birds according to claim 9, wherein the green color has a hue in the range of 2.5 GY to 5 BG in the JIS Huen ring based on Munsell. 13. The green color has a saturation of 4 or more and a lightness of 4 to 8 in each hue.
Pollution control device for birds and beasts.