KR20230060912A - Eco-friendly fallen fruits and leaves collection device with center ring - Google Patents

Abstract

The present invention relates to an eco-friendly fallen fruit and fallen leaves collection device having a central ring, which is very stably mounted on a street tree while minimizing damage to a street tree so that fallen fruit and fallen leaves generated from a roadside tree can be smoothly collected. A center ring that surrounds a part of the upper part of the body at a distance and allows fallen leaves or fallen fruits to pass inward; a fixing member fixed to an upper end of a body or a part of a stem of a roadside tree and supporting the center ring so that it does not fall; A plurality of rods arranged radially around the center ring and inclined upward in an outward direction while the lower end is fixed to the center ring; an upper collection net installed in the form of a funnel supported on the rod to collect fallen leaves or fallen fruits of roadside trees and guide them to the inside of the center ring; And a lower collection net installed below the center ring while wrapping the body of a roadside tree at a distance from each other and guiding fallen leaves or fallen fruits that fall through the center ring after being collected by the upper collection network to the lower end of the body of the roadside tree; include

Description

Eco-friendly fallen fruits and leaves collection device with center ring {Eco-friendly fallen fruits and leaves collection device with center ring}

The present invention relates to an apparatus for collecting fallen fruits and fallen leaves, and more particularly, to an eco-friendly apparatus for collecting fallen fruits and fallen leaves generated from street trees by being very stably mounted on roadside trees while minimizing damage to roadside trees. .

In general, street trees refer to trees planted at regular intervals along sidewalks or roads for the aesthetics and hygiene of cities. The main purpose of planting street trees is to give the street a natural flavor and provide shade in the summer. Street trees also provide aesthetic and health effects such as purifying the air and controlling temperature.

Accordingly, trees planted as roadside trees must be resistant to various types of pollution, have many leaves in summer, must be deciduous trees that do not cover the sun in winter, and have beautiful tree shapes. Plana trees, ginkgo trees, willows, poplars, Italian poplars, cherry trees, acacias, and paulownia trees are suitable for such roadside trees, and are planted in abundance.

However, in autumn, fallen leaves or fallen fruits from roadside trees disrupt the urban aesthetics and hinder people's passage. In particular, in the case of ginkgo trees, they are very troublesome due to their characteristic nasty smell and easy bursting. .

In order to solve this problem, Public Utility Model Publication No. 2011-0002842 (March 23, 2011) discloses a bank dropping fruit collection device that can collect bank falling fruit by a net.

However, in the case of the bank falling fruit collection device according to the prior art, since the fixing rod provided for fixing the lower flesh is mounted by pressing the tree body, it not only damages the tree body, but also makes it difficult to mount even if the thickness and shape of the tree body is slightly changed. There was a problem.

In addition, in the case of a configuration in which the lower ribs are rotatably supported on the ribs of the fixing table and the upper ribs are combined so as to be tiltable in the form of a joint with respect to the lower ribs, the production cost is high and the possibility of failure is high.

Utility Model Publication No. 2011-0002842 (2011.03.23.)

Therefore, the present invention has been proposed to solve the above conventional problems, and an object of the present invention is to minimize damage to street trees while being very stably mounted on street trees to smoothly collect fallen fruits and fallen leaves generated from street trees. It is to provide an eco-friendly fallen fruit and fallen leaves collection device.

In order to achieve the above object, an apparatus for collecting fallen fruits and fallen leaves according to the technical idea of the present invention includes a central ring that allows fallen leaves or fallen fruits to pass inward while wrapping a part of the upper end of the body of a street tree at a distance; a fixing member fixed to an upper end of a body or a part of a stem of a roadside tree and supporting the center ring so that it does not fall; A plurality of rods arranged radially around the center ring and inclined upward in an outward direction while the lower end is fixed to the center ring; an upper collection net installed in the form of a funnel supported on the rod to collect fallen leaves or fallen fruits of roadside trees and guide them to the inside of the center ring; And a lower collection net installed below the center ring while wrapping the body of a roadside tree at a distance from each other and guiding fallen leaves or fallen fruits that fall through the center ring after being collected by the upper collection network to the lower end of the body of the roadside tree; It is characterized by its technical configuration to include.

Here, the main body of the center ring is provided with a fixing groove spaced apart in the circumferential direction so that the lower end of the rod can be inserted and fixed, and a cutout is formed in a part of the main body of the center ring to have the fixing groove, It may be characterized in that the protruding pocket member having the fixing groove is bonded to correspond to the cutout inside the main body of the center ring.

In addition, the cutout in the center ring may be formed at an upper end of the main body of the center ring, and the pocket member may be joined in a downwardly inclined protruding form towards the center of the center ring.

In addition, a nut is installed on the main body of the center ring, and a long bolt is installed so as to protrude from the outside of the main body of the center ring to the inside by screwing with the nut so that the tip is supported in contact with the body of the street tree. , When the center ring has a tendency to tilt to one side due to the action of an eccentric load, it may be characterized in that it is reinforced and supported by the long bolt.

In addition, a plurality of upper hooks and lower hooks are provided on the upper and lower parts of the main body of the center ring to hook and support the upper and lower collection nets, respectively, and the upper and lower hooks are part of the main body of the center ring. It may be characterized in that the incised portion is formed by bending after partial incision.

In addition, the upper hook is formed in a cross section by bending the head secondarily downward in a state in which the upper hook is first bent to protrude into the body of the center ring, and the lower hook is first bent to protrude into the body of the center ring. It may be characterized in that the head is secondarily bent upward in the bent state to form an L-shaped cross section.

In addition, the head of the upper hanger and the head of the lower hanger may be characterized in that they are formed in an inverted T-shape and a T-shape, respectively.

In addition, the center ring may be characterized in that a pair of half bodies manufactured by bending a strip-shaped steel plate are fastened to each other.

In addition, the fixing member may be characterized in that it is provided with a belt fixed in a state wrapped around a body or a part of the stem of a roadside tree.

In addition, including a first hook member having a first hook at the upper end and a first hook at the lower end, the first hook of the first hook member is hung on the fixing member and supported by the first hook. It may be characterized in that the fixing member supports the center ring so that it does not fall by hanging the upper hook provided in the main body of the center ring.

In addition, an upper auxiliary ring positioned spaced apart from the upper side of the center ring;

It may further include; a plurality of sagging prevention wires having one end connected to the upper auxiliary ring and the other end connected to the rod so that the rod does not droop.

In addition, it may be characterized in that it further includes an elastic reinforcing pipe provided as a tubular body of an elastic material, and the sagging prevention wire is installed along the inner hollow of the elastic reinforcing pipe and is installed as a deflection prevention device combined in a module form. .

In addition, end rings or biners for connection with the center ring and the rod may be further installed at one end and the other end of the sagging prevention wire, respectively.

The apparatus for collecting fallen fruits and fallen leaves according to the present invention can smoothly collect fallen fruits and fallen leaves generated from street trees by installing an upper collection net and a lower collection net around a central ring stably mounted on a street tree.

In addition, the present invention can be the best product for plant welfare because it does not damage the surrounding environment and aesthetics without damaging street trees.

In addition, the present invention has the advantage that installation and disassembly are very simple without using expensive parts, and since there is little damage to parts during the disassembly process, the installation cost is low and even recycling is possible.

1 is a use state diagram of a fallen fruit and fallen leaves collection device according to an embodiment of the present invention
Figure 2 is a partial cross-sectional view of a fallen fruit and fallen leaves collection device according to an embodiment of the present invention
3 is a partial cross-sectional view of main parts in a fallen fruit and fallen leaves collection device according to an embodiment of the present invention
4 is a plan view of a fallen fruit and fallen leaves collection device according to an embodiment of the present invention
5 is a perspective view for explaining the configuration of the center ring in the apparatus for collecting fallen fruits and fallen leaves according to an embodiment of the present invention.
6 is an exploded perspective view for explaining the configuration of a center ring composed of a pair of half bodies in a device for collecting fallen fruits and fallen leaves according to an embodiment of the present invention.
7 is a reference view for explaining a connection structure between a center ring and a deflection prevention bar in a device for collecting fallen fruits and fallen leaves according to an embodiment of the present invention.
8 is a reference view for explaining the configuration of a connection member of a deflection prevention bar in a device for collecting fallen fruits and leaves according to an embodiment of the present invention.
9 is a perspective view for explaining a first hanging member in a device for collecting fallen fruits and fallen leaves according to an embodiment of the present invention;
10 is a perspective view for explaining a second hanging member in the apparatus for collecting fallen fruits and fallen leaves according to an embodiment of the present invention;

An apparatus for collecting fallen fruits and fallen leaves according to embodiments of the present invention will be described in detail with reference to the accompanying drawings. Since the present invention can have various changes and various forms, specific embodiments will be illustrated in the drawings and described in detail in the text. However, this is not intended to limit the present invention to a specific form disclosed, and should be understood to include all modifications, equivalents, or substitutes included in the spirit and scope of the present invention. Like reference numerals have been used for like elements throughout the description of each figure. In the accompanying drawings, the dimensions of the structures are shown enlarged than actual for clarity of the present invention, or reduced than actual in order to understand the schematic configuration.

Also, terms such as first and second may be used to describe various components, but the components should not be limited by the terms. These terms are only used for the purpose of distinguishing one component from another. For example, a first element may be termed a second element, and similarly, a second element may be termed a first element, without departing from the scope of the present invention. Meanwhile, unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the art to which the present invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in this application, they are not interpreted in an ideal or excessively formal meaning. .

<Example>

1 is a diagram showing a state of use of a device for collecting fallen fruits and fallen leaves according to an embodiment of the present invention, FIG. 2 is a partial cross-sectional view of the device for collecting fallen fruits and fallen leaves according to an embodiment of the present invention, and FIG. It is a partial cross-sectional view of main parts of the apparatus for collecting fallen fruits and fallen leaves, and FIG. 4 is a plan view of the apparatus for collecting fallen fruits and fallen leaves according to an embodiment of the present invention.

As shown, the apparatus for collecting fallen fruits and fallen leaves according to an embodiment of the present invention includes a central ring 110, a rod 120, an upper collection net 130, a fixing member 140, an upper auxiliary ring 150, a deflection It includes the prevention bar 160, the auxiliary belt 170, the lower collection net 180, and the collection bag 190 as main components. And it is configured to smoothly collect fallen leaves.

Hereinafter, an apparatus for collecting fallen fruits and fallen leaves according to an embodiment of the present invention will be described in detail, focusing on each of the above components.

As shown in FIGS. 1 to 3, the center ring 110 is the most essential component of the fallen fruit and fallen leaves collection device, and is installed to allow fallen leaves or fallen fruit to pass inward while wrapping a part of the upper end of the body of a street tree at a distance. It serves to stably support most of the other components such as the rod 120, the upper collection network 130, and the lower collection network 180.

To this end, as shown in FIGS. 5 and 6 , the center ring 110 has a fixing groove 112a on the circumference so that the lower end of the rod 120 can be inserted and fixed to the body 111 of the center ring 110. It is provided at a distance in the direction. Here, in order to have the fixing groove 112a, a cutout 111a is formed in a part of the upper end of the main body 111 of the center ring 110, and the protruding pocket member 112 having the fixing groove 112a is provided. ) is bonded to the inside of the body 111 of the center ring 110 to correspond to the cutout 111a. At this time, the pocket member 112 is installed in a protruding form from the inside of the main body 111 of the center ring 110, and is bonded and installed in a downwardly inclined protruding form toward the center of the center ring 110. In this way, a hole or groove is not simply formed to support the rod 120, but by installing a pocket member 112 capable of receiving and supporting the lower end of the rod 120, the rod 120 is supported more stably. In addition, it is possible to prevent the center ring 110 from being excessively biased to either side of the body of a street tree.

A plurality of nuts 116 are installed at one lower end of the body 111 of the center ring 110, and protrudes from the outside to the inside of the body 111 of the center ring 110 by screwing with the nuts 116. It is installed so that one bolt can be selectively installed so that the front end is supported in contact with the body of the street tree. According to this configuration, when the center ring 110 has a tendency to tilt to one side due to the action of an eccentric load, it can be reinforced and supported by the long bolt. Such a configuration is useful when the rod 120 and the upper collection net 130 are installed in a half cup shape rather than a full cup shape or funnel shape for the purpose of avoiding interference with vehicles passing on the road.

A plurality of upper hooks 113 and lower hooks 114 are provided on the upper and lower portions of the main body 111 of the center ring 110 to hang and support the upper collecting net 130 and the lower collecting net 180 in rings, respectively. are provided Here, the upper hanger 113 and the lower hanger 114 are preferably formed by partially cutting a portion of the main body 111 of the center ring 110 and then bending the cut portion, rather than being provided as separate entities. The upper hanger 113 is formed into a cross section by bending the head secondarily downward in a state in which the head is first bent to protrude into the main body 111 of the center ring 110, and the lower hanger 114 is the center ring In a state in which the main body 111 of the body 110 is primarily bent to protrude into the inside, the head is secondarily bent upward to form an L-shaped cross section. And the head of the upper hanger 113 and the head of the lower hanger 114 are formed in an inverted T-shape and a T-shape, respectively, when the upper collection net 130 and the lower collection net 180 are each hooked. Make sure not to deviate from small movements. According to the drawing, the main body 111 of the center ring 110 is not formed as a circular ring, but is formed as an octagonal ring in consideration of the number of installation of the rod 120, and there are three upper hangers 113 on each side and a lower hanger ( 114) is shown as being provided with two. Of the three upper hooks 113 provided on each side of the main body 111 of the center ring 110, two on both sides are for the purpose of hanging the hook of the upper collection net 130, and one in the middle is the first hook It is used for the purpose of supporting the central ring 110 to the fixing member 140 by hanging the first ring 172b of the member W1.

As shown in FIG. 6, the center ring 110 is formed by fastening a pair of half bodies manufactured by bending a strip-shaped steel plate. A bolt hole 111b is formed at the end of the half body so that the bolt can be fastened in an overlapping state. As a result, it is possible to fasten a pair of half bodies of center rings 110 around the body of a street tree in the field.

The rod 120 is for supporting the upper collection net 130 and is radially arranged around the center ring 110, but the lower end is inserted into the fixing groove 112a of the center ring 110 and is fixed to the outer side. It is installed obliquely in the direction The rod 120 is provided with sufficient strength to bear and support the weight of the upper collection net 130 without bending, and it is appropriate that about 8 are installed around the center ring 110. However, the installation number of the rods 120 may be appropriately adjusted according to the installation scale.

The upper collecting net 130 is installed in the form of a funnel or cup supported by the rod 120 to collect fallen leaves or fallen fruits of roadside trees and then serves to guide the collected leaves or fallen fruits to the inside of the center ring 110. . Fallen leaves and fallen leaves guided in this way move to the collection bag 190 along the lower collection net 180 installed below the center ring 110 and are collected.

The fixing member 140 is fixed while covering the upper end of the body or a part of the stem of a roadside tree, and serves to support the center ring 110 from the upper side so that it does not fall. It is preferable that the fixing member 140 is provided automatically so that it can be fixed in response to various shapes of the body or stem of a roadside tree. The automatic bar is commercially available and can be purchased and used. If an automatic bar consisting of a ratchet and a belt is used, the body or stem of a roadside tree can be wrapped around and fixed by simply tightening the belt on site.

As shown in FIG. 9, the first hook member W1 provided to support the central ring 110 so as not to fall with respect to the fixing member 140 has a first hook 141a at the upper end and a second hook 141a at the lower end. 1 ring 142b is provided. As a result, it is possible to simply hang on the fixing member 140 using the first hook 141a, and to hang and support the upper hook 113 of the center ring 110 using the first hook 142b. The first hook member W1 is a link in which a first upper member 141 having a first hook 141a at an upper end and a first lower member 142 having a first hook 142b at a lower end are combined. It may be provided in a form. The first upper member 141 and the first lower member 142 are provided with connecting rings 171b and 172a at the lower and upper ends, respectively, so that the bending motion can be smoothly performed between them, so that they are threaded with each other.

The first hanging member (W1) is not provided in the form shown in the drawing, but is formed in the form of a general curtain pin so that it can be inserted into the belt of the automatic bar along the circumferential direction, but a fixing pin to which a relatively high strength material is applied. And, a ring-shaped string that can be hung on the upper hook 113 of the center ring 110 in a state of hanging on the fixing pin may be provided in a plurality of pairs in a combined form.

The upper auxiliary ring 150 is spaced apart from the upper side of the center ring 110 in a state supported by the auxiliary belt 170, and serves to support a plurality of deflection prevention bars 160 in the center. The upper auxiliary ring 150 may be simply provided as a circular metal ring. A more preferable embodiment of the upper auxiliary ring 150 is to bend the coil spring into a ring shape and then fasten both ends. In this way, when the upper auxiliary ring 150 is provided with a coil spring bent in a ring shape, the coil spring can be simply bent in the field to wrap a part of the body or stem of a street tree, which simplifies installation, and the deflection prevention wire 161 can be moved in each direction. It has the advantage of being easier to connect to.

The sagging prevention bar 160 serves to hold and support the rods 120 installed around the center ring 110 so that they do not sag. As shown in FIGS. 7 and 8 , the sagging prevention bar 160 is composed of a sagging prevention wire 161, an elastic reinforcing tube 162, and end rings installed at both ends as one module. The sagging prevention wire 161 has one end connected to the upper auxiliary ring 150 and the other end connected to the middle of the bow 120 to hold the bow 120 from sagging. At one end and the other end of the sagging prevention wire 161, end rings that can be connected to the upper auxiliary ring 150 and the bow bar 120 in a simple hanging form are installed.

Among these end rings, the end ring on the side of the upper auxiliary ring 150 is an ingenious cross-connection member shown in detail in FIG. (163). The cross connection member 163 is manufactured by bending a straight steel wire, and the straight steel wire main body 163a is bent at an angle so as to form an acute angle with the steel wire main body 163a at the front end of the steel wire main body 163a. A first bent portion 163c formed by being formed, a second bent portion 163d formed by bending at the front end of the first bent portion 163c in a direction parallel to the steel wire body portion 163a, and the second bent portion ( 163d) is bent toward the steel wire body portion 163a at the front end portion, but is bent obliquely to form an obtuse angle with the second bent portion 163d, so that the upper auxiliary ring 150 is inserted between the steel wire body portion 163a. An inlet portion 163h is formed to form a ring shape so that the upper auxiliary ring 150 can be crossed and walked together with the steel wire body portion 163a, the first bent portion 163c, and the second bent portion 163d. A third bent part 163e forming the accommodating part 163g, and bent from the front end of the third bent part 163e toward the second bent part 163d, but the third bent part 163e and It is manufactured to be made of a fourth bent part 163f that is bent obliquely to form a right angle and forms a drawing part 163i for withdrawing the upper auxiliary ring 150 between the steel wire body part 163a. A loop-shaped tail portion 163b is formed at the rear end of the straight wire body portion 163a to be coupled with one end of the sagging prevention wire 161. According to the configuration of the cross-connecting member 163, the upper auxiliary ring 150 can pass through the inlet part 163h and be accommodated in the receiving part 163g only when a certain amount of force is applied to the upper auxiliary ring 150, In the state where the upper auxiliary ring 150 is accommodated in the accommodating part 163g, on the contrary, only when a certain amount of force is applied to the upper auxiliary ring 150, it can pass through the drawing part 163i and be separated. One end and the other end of the sagging prevention wire 161 restrain the end of the rolled sagging prevention wire 161, and at the same time, one end and the other end of the sagging prevention wire 161 cover the inner hollow of the elastic reinforcing pipe 162. A detachment prevention body 164 is installed to prevent escape from escaping along the way. It is also possible to use a biner in place of the end ring.

The elastic reinforcement pipe 162 is provided as a tubular body of an elastic material such as FRP, and the sagging prevention wire 161 penetrates along the inner hollow of the elastic reinforcement pipe 162 and is combined into one module. As such, the sagging prevention wire 161 and the elastic reinforcing pipe 162 form the sagging prevention bar 160 in the form of a single module, rather than preventing sagging of the bow 120 by installing only the sagging prevention wire 161 alone. This makes it very easy to connect the upper auxiliary ring 150 and the rod 120 in the field, and prevents the rod 120 and the upper collection net 130 from sagging outward or downward, as well as wind There is an advantage in effectively preventing the problem of collapsing while the rod 120 and the upper collection net 130 are momentarily deformed inward due to external factors such as the like.

The auxiliary belt 170 is fixed while wrapping the body or a part of the stem of a roadside tree, and serves to support the upper auxiliary ring 150 from the upper side so that it does not fall. Like the fixing member 140, the auxiliary belt 170 may be provided automatically so as to correspond to various shapes of the body or stem of a roadside tree. However, since the upper auxiliary ring 150 is already supported by the sagging prevention wire 161, no additional support is required in most situations. Therefore, in the case of the auxiliary strap 170, it is not necessary in most situations, but can be selectively used to support the upper auxiliary ring 150 in special situations such as an excessively large installation scale of the device.

When the auxiliary belt 170 is installed, a second hook member W3 is installed to support the upper auxiliary ring 150 so that it does not fall down with respect to the auxiliary belt 170 . As shown in FIG. 10, the second hook member W3 includes a second hook 171a at an upper end and a second hook 172b at a lower end. As a result, it is possible to simply hang on the auxiliary belt 170 using the second hook 171a, and to hang and support the upper auxiliary ring 150 using the second hook 172b. The second hook member W3 is a link in which a second upper member 171 having a second hook 171a at an upper end and a second lower member 172 having a second hook 172b at a lower end are combined. It may be provided in a form. The second upper member 171 and the second lower member 172 are provided with connecting rings 1712b and 172a at the lower and upper ends, respectively, so that the bending motion can be smoothly performed between them.

The second hanging member W3 is not provided in the form shown in the drawing, but is formed in the form of a general curtain pin so that it can be inserted into the auxiliary strap 170 along the circumferential direction, but is fixed by applying a relatively high strength material. A pin and a ring-shaped string that can be hung on the upper auxiliary ring 150 in a state where it is hung on the fixing pin may be provided in a plurality of pairs in a combined form.

The lower collection network 180 is installed below the central ring 110 while wrapping the body of a street tree at a distance from each other, and is collected by the upper collection network 130 and then fallen leaves passing through the center ring 110 or It serves to guide fallen fruits to the lower part of the body of the roadside tree. Hooks are installed at the upper end of the lower collecting net 180 and can be installed by simply hanging on the lower hanger 114 of the center ring 110.

The collection bag 190 has an open upper end and is connected along the circumference of the lower end of the lower collection net 180 to collect fallen fruits and fallen leaves falling along the lower collection net 180. It is preferable that a plurality of collection bags 190 are installed as shown in FIGS. 1 and 2 so as to completely collect fallen fruits and leaves falling through the lower collection net 180 from the entire circumference of the street tree body.

Although preferred embodiments of the present invention have been described above, the present invention can use various changes, modifications, and equivalents. It is clear that the present invention can be equally applied by appropriately modifying the above embodiment. Therefore, the above description does not limit the scope of the present invention, which is defined by the limits of the following claims.

110: center ring 120: rod
130: upper collection network 140: fixing member
150: upper auxiliary ring 160: sagging prevention
170: auxiliary belt 180: lower collection net
190: collection bag W1, W2: first hanging member, second hanging member

Claims (14)

A central ring that surrounds a part of the upper end of the body of a roadside tree at a distance and allows fallen leaves or fallen fruits to pass inward;
a fixing member fixed to an upper end of a body or a part of a stem of a roadside tree and supporting the center ring so that it does not fall;
A plurality of rods arranged radially around the center ring and inclined upward in an outward direction while the lower end is fixed to the center ring;
an upper collection net installed in the form of a funnel supported on the rod to collect fallen leaves or fallen fruits of roadside trees and guide them to the inside of the center ring; and
A lower collection net installed below the center ring while wrapping the body of a roadside tree at a distance to guide fallen leaves or fallen fruits that fall through the center ring after being collected by the upper collection network to the lower end of the body of the roadside tree;
Fallen fruit and fallen leaves collection device comprising a. According to claim 1,
The main body of the center ring is provided with a fixing groove spaced apart in the circumferential direction to insert and fix the lower end of the rod, and a cutout is formed in a part of the main body of the center ring to have the fixing groove, and the fixing A device for collecting fallen fruits and fallen leaves, characterized in that a protruding pocket member having a groove is bonded to correspond to the cutout inside the main body of the center ring. According to claim 2,
The cutout in the center ring is formed at the upper end of the main body of the center ring, and the pocket member is joined in a downwardly inclined protruding form toward the center of the center ring. According to claim 3,
A nut is installed on the main body of the center ring, and a bolt is further provided so as to protrude from the outside of the main body of the center ring to the inside by screwing with the nut so that the front end is supported in contact with the body of the street tree. When the center ring has a tendency to tilt to one side due to the action of an eccentric load, it is reinforced and supported by the long bolt. According to claim 1,
A plurality of upper hooks and lower hooks are provided on the upper and lower parts of the main body of the center ring to hook and support the upper and lower collection nets, respectively, and the upper and lower hooks are part of the main body of the center ring. Fallen fruit and fallen leaves collection device, characterized in that the incised portion is formed by bending after being incised. According to claim 5,
The upper hook is formed in an L-shaped cross section by bending the head secondarily downward in a state in which it is primarily bent to protrude into the body of the center ring, and the lower hook is primarily bent to protrude into the body of the center ring In the state, the head is secondarily bent upward to form an L-shaped cross section. According to claim 6,
The head of the upper hanger and the head of the lower hanger are formed in an inverted T-shape and a T-shape, respectively. According to claim 1,
The center ring is a fallen fruit and leaf collecting device, characterized in that a pair of half bodies manufactured by bending a strip-shaped steel plate are fastened to each other. According to claim 1,
The device for collecting fallen fruits and fallen leaves, characterized in that the fixing member includes a belt fixed while wrapping a part of the body or stem of a street tree. According to claim 9,
Including a first hook member having a first hook at an upper end and a first hook at a lower end, the first hook of the first hook member is hooked to the fixing member and supported by the first hook. Fallen fruit and fallen leaves collecting device, characterized in that the fixing member supports the center ring so that it does not fall by hanging the upper hook provided in the main body of the center ring. According to claim 1,
an upper auxiliary ring spaced apart from the upper side of the center ring;
The device for collecting fallen fruits and leaves, characterized in that it further comprises; a plurality of sagging prevention wires having one end connected to the upper auxiliary ring and the other end connected to the rod so that the rod does not droop. According to claim 11,
It further includes an elastic reinforcing tube provided as a tubular body of elastic material, and the sagging prevention wire penetrates along the inner hollow of the elastic reinforcing tube and is installed as a deflection prevention unit integrated in the form of a module. Device. According to claim 11,
Fallen fruit and fallen leaves collecting device, characterized in that end rings for connection with the center ring and the limb are further installed at one end and the other end of the sagging prevention wire, respectively. According to claim 11,
Fallen fruit and fallen leaves collecting device, characterized in that biners for connection with the center ring and the limb are further installed at one end and the other end of the sagging prevention wire, respectively.

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