KR100960548B1 - Garbage cleaning device - Google Patents

Abstract

PURPOSE: A garbage cleaning apparatus is provided to enable scavengers to easily enter to a road which is difficult for the entry of the scavengers and to enable an operator to easily contain collected waste. CONSTITUTION: A garbage cleaning apparatus comprises a collecting box body(11), left and right frames(20), an assistant frame, first and second shafts(30, 40), first and second brushes(33,42), upper and lower garbage removing unit(12), front and back wheels(31,80), and a power transfer unit(50). The left and right frames are formed in the main body and are extended and formed to the front at a fixed length. The sub frame is extended downward and formed in the fixed position of the left and right frames. The first and the second shafts are rotatably formed in the sub frame. The first and second brushes rotate with the first and the second shafts. The upper and lower removing units are contacted with the first and the second brushes and removes the inserted garbage. The power transfer part transfers the torque of the first shaft to the second shaft.

Description

Garbage Cleaning Device

The present invention is a cleaning device for removing garbage and fallen leaves, etc. accumulated on the edge of the road, while driving the garbage cleaning device according to the present invention to collect garbage and fallen leaves while moving easily on a small roadway or a small alley where garbage cars do not travel In addition, the present invention relates to a garbage cleaning apparatus that can easily collect collected garbage and the like in a collection box.

Generally, sidewalks and driveways are formed on roads. In addition, on the left and right sides of the road, trees are often planted for landscapes, and many fallen leaves accumulate on the streets. Garbage from cars or people walking along the sidewalks also accumulates at the perimeter of roads.

Garbage and fallen leaves accumulated on the road not only frowns the viewer, but also acts as a factor that makes the environment of the road unpleasant. Especially in the fall, many deciduous leaves falling from the roadside trees piled up with the rubbish, and various measures to remove the deciduous leaves had to be taken. The worker has to manually put the collection box using a cleaning tool or remove garbage such as fallen leaves using a cleaning vehicle.

When a worker removes fallen leaves by hand, there is a problem that labor cost is increased along with a lot of labor, and when using a cleaning car, there is a problem such as an increase in the cost of purchasing and operating a vehicle.

Patent No. 0295578, which is a related art, relates to a garbage collection apparatus for cleaning roads, and proposes a solution for solving the above problems. Looking at the patent, the brush is installed in the lower front and the drive of the brush by the drive of the garbage is placed in the collection box to put the waste in the fork mounted on the conveyor belt that is rotated transport. The problem with this method is that it is not only difficult to put garbage in a fork, which is a waste transporting device, with a single brush, but also has a problem that a worker cannot directly use it while driving. In addition, the fork and the brush mounted on the conveyor belt rotates together, there is a problem that it is not easy to put the garbage in the fork.

In another prior art, Korean Patent Laid-Open Publication No. 10-2009-0104243 relates to a vehicle for cleaning fallen leaves and garbage on a road surface, and relates to a garbage cleaning vehicle made by modifying a general truck. The above technique has a problem that it is impossible to work on a small road or a road that is difficult to enter a vehicle pointed out as a problem in the present invention.

As designed to solve the above problems, an object of the present invention is to provide a cleaning device that can easily remove the garbage or fallen leaves.

In addition, an object of the present invention is to provide a cleaning device capable of easily entering and working on a road where it is difficult to enter a cleaning vehicle, as well as providing a cleaning device capable of efficiently collecting garbage and the like.

In addition, it is an object of the present invention to provide a cleaning device that can easily put the collected garbage and the like in the collection bag to be sent to the collection or incinerator efficiently.

In order to achieve the above object, the present invention is a waste bin body 11 of the garbage inlet 17 is formed in a predetermined position on the front surface; Left and right frames 20 fixedly mounted to both side surfaces in the longitudinal direction of the collection body 11 and extending a predetermined length forward; An auxiliary frame 21 formed to extend a predetermined length downward in predetermined positions of the left and right frames 20; A first shaft 30 rotatably mounted to the auxiliary frame 21; A second shaft 40 rotatably mounted to the auxiliary frame 21 inward of the first shaft 30; A first brush (33) having a cylindrical shape fixedly mounted to the first shaft (30) and rotating together with the first shaft (30); It is fixedly mounted on the second shaft 40 and rotates together with the second shaft 40, and rotates in the opposite direction to the first brush 33. A second brush 42 having a cylindrical shape to be injected into the collection box main body 11; An upper waste removing part 12 formed in the shape of a comb at an upper end of the waste inlet 17 to contact the brush of the first brush 33 to remove the waste inserted into the first brush 33; A lower garbage removal unit 13 formed in a comb shape at a lower end of the garbage inlet 17 to contact the brush of the second brush 42 to remove garbage inserted into the second brush 42; A pair of front wheels 31 mounted at both ends of the first shaft 30 to provide rotational force to the first shaft 30; A power transmission device 50 for transmitting the rotational force of the first shaft 30 to the second shaft 40; A rear wheel (80) mounted at the rear lower end of the collection body (11); And a door (90) formed at the rear of the bin body (11).

A comb-shaped garbage removal unit is formed at the top and bottom of the garbage inlet according to the present invention, and the upper garbage removal unit contacts the brush of the first brush to remove the garbage inserted into the first brush, and removes the lower garbage. The unit is in contact with the brush of the second brush, characterized in that for removing the waste inserted into the second brush. The comb-shaped garbage removal unit is intended to remove garbage or fallen leaves, which are inserted into or inserted into the brush, even if the worker does not perform manual work. The comb-shaped garbage removal unit is formed at both the upper and lower ends, and the garbage can be discharged from the brush as a person combs the hair and can be introduced into the collection box through the garbage inlet.

Inside the bin body according to the present invention may be further formed with a screw for transferring the waste introduced through the waste inlet to the inside. The screw is intended to be able to push the input waste into the inside of the bin body, and to allow the waste to be compressed in the bin body. The screw may be operated directly by the operator, or the screw may be operated by receiving rotational force.

The power transmission device according to the present invention includes a first belt pulley which is mounted inside the front wheel of one side of the first shaft and rotates together with the first shaft, and is rotatably mounted to the frame, and the first belt pulley and the belt. A first driven shaft to which a second belt pulley connected to the first belt pulley and a first gear that receives the rotational force of the second belt pulley are mounted, and mounted on one side of the first driven shaft to be rotatable to the frame, the first type A second belt pulley corresponding to the coaxial first gear and a third belt pulley for transmitting the rotational force of the second gear from the inside of the second gear and the second gear, A second driven shaft to which a fifth belt pulley is mounted, connected to the third belt pulley and a belt, and mounted to an outer side of the second shaft to transmit a rotational force to the second shaft, and to the frame. One of said second driven shaft to be rotatable It is mounted to the side, it may be composed of a third driven shaft to which the sixth belt pulley is subjected to the rotational force of the fifth belt pulley. Power transmission device is to facilitate the cleaning by transmitting the rotational force generated by the front wheel to each brush.

In the power transmission device according to the present invention, the first bevel gear is mounted to the end of the third driven shaft extending into the collection box body, and the second bevel gear for changing the rotation direction by 90 degrees corresponding to the first bevel gear And a fourth driven shaft mounted to the second bevel gear, wherein the fourth driven shaft may be mounted to rotate. When the operator pushes the cleaning device, the front wheel rotates accordingly, the first brush is driven according to the rotation of the front wheel, the second brush is driven together with the driving of the first brush, and the screw is also driven together, which is convenient for work. It can be done efficiently.

In addition, the rear end portion of the inside of the main body of the collection box according to the present invention may be further formed with a guide to which the garbage collection bag is mounted. This is to allow the user to directly put the garbage in the collection box into a collection bag after being directly contained in the collection bag without having to put it in a separate collection bag provided in the collection box, or to send it directly to an incinerator.

When the operator pushes or drives the cleaning device, the present invention can easily remove garbage or fallen leaves, and has an advantage that it is possible to easily enter and work on a road that is difficult to enter the cleaning vehicle.

In addition, the present invention is to put the garbage in the collection box using a double brush, etc., it is possible to efficiently collect waste.

In addition, the present invention has the advantage that can be easily sent to the collection or incinerator to collect the collected garbage and the like easily in the collection bag.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, this is only to describe in detail enough to be able to easily carry out the invention by those skilled in the art, which does not mean that the technical spirit and scope of the present invention is limited.

First, prior to describing the preferred embodiment of the present invention, it is clear that in the various embodiments of the present invention the same reference numerals are used for the same configuration.

1 is a perspective view of a garbage cleaning apparatus according to an embodiment of the present invention, FIG. 2 is a sectional plan view of a garbage cleaning apparatus according to an embodiment of the present invention, and FIG. 3 is a side sectional view of a garbage cleaning apparatus according to an embodiment of the present invention. 4 is a rear view of a garbage cleaning apparatus according to one embodiment of the present invention, FIG. 5 is a perspective view of a garbage cleaning apparatus frame according to one embodiment of the present invention, and FIG. 6 is a power transmission device of a garbage cleaning apparatus according to one embodiment of the present invention. Perspective view.

1 is a perspective view of a garbage cleaning apparatus according to one embodiment of the present invention. With reference to the drawings will be described in detail the configuration of the garbage cleaning apparatus. The garbage cleaning apparatus is attached to both sides of the garbage collection box 10 and the garbage collection box and extends a predetermined length forward, brushes (33, 42) rotatably mounted to the frame 20, and power transmission It is composed of a power transmission device 50 and the front wheel 30 and the rear wheel 80 and the door 90 for. And the handle 200 which is installed at the rear is also a configuration of the garbage cleaning device. However, the handle 200 is required when the user works directly, and the handle may be removed when the user does not use it directly.

1 to 4, the waste collection box 10 will be described in detail. The waste collection box 10 includes a collection box main body 11, upper and lower garbage removing parts 12 and 13 formed on the front surface of the collection box main body, With a waste inlet 17 formed between the waste removing unit 12, 13, a guide portion 14 into which the collection bag 100 is inserted, and a binding ring 15 for fixing the inserted collection bag 100 into it. It is composed. In the case of the binding ring 15, the collection bag 100 is not to fall easily. When the collection bag 100 does not need to be used, the collection bag may not be inserted, or the guide portion 14 and the binding ring 15 may be formed in the above configuration.

The first brush and the second brush will be described in detail with reference to FIGS. 1 to 6. The first brush 33 is formed in a cylindrical shape and a plurality of metal or polymer wires are attached to the outer peripheral surface of the cylindrical shape. Once the first brush 33 is fixedly mounted to the first shaft 30 that is rotatably mounted to the front auxiliary frame (21a) formed to the lower end of the frame 20 rotates together with the first shaft (30). . The first shaft 30 is mounted to the front auxiliary frame 21a by using the bearing B to rotate. The front wheel 31 is mounted at the end of the first shaft 30, the front wheel 31 is a power transmission source for transmitting power when the garbage cleaning apparatus 1 is used. The first brush 33 is driven through the front wheel 31, and the first belt pulley 32 mounted on the side inner side of the front wheel 31 is also rotated by the driving of the front wheel 31. As the first belt pulley 32 rotates, the first belt pulley 32 and the second belt pulley 52 connected to the belt rotate together. The first driven shaft 51 rotates as the second belt pulley 52 rotates, and the first gear 53 next to the second belt pulley 52 rotates as the first driven shaft 51 rotates. ) Rotates, and as the first gear 53 rotates, the second gear 55 installed corresponding to the first gear 53 rotates together. The first gear 53 and the second gear 55 is rotated in the opposite direction by the gear operation. The third belt pulley 56 rotates by the rotation of the second gear 55, and the third belt pulley 56 and the fifth belt pulley 41 connected to the belt rotate together. As the fifth belt pulley 41 rotates, the second shaft 40 on which the fifth belt pulley 41 is mounted rotates together, and the second brush 42 is rotated by the rotation of the second shaft 40. Driven, the second brush 42 is rotated in the opposite direction to the first brush (33).

As the first brush 33 rotates in a counterclockwise direction and the second brush 42 rotates in a clockwise direction, garbage on the road is forced to be swept between the first brush 33 and the second brush 42. Therefore, cleaning efficiency becomes high. Garbage entering between the breeches 33 and 42 enters the trash inlet 17 and accumulates inside the bin body 11.

Although a separate screw may not be formed inside the collection box body 11, a screw may be added to contain more garbage. The driving of the screw 67 will be described in detail with reference to FIGS. 2 to 6. As the second driven shaft 54 rotates, the fourth belt pulley 57 on the outer side of the second driven shaft 54 rotates, and the sixth belt pulley 57 connected to the fourth belt pulley 57 by a belt ( 58 is rotated together, the rotational force of the sixth belt pulley (58) is transmitted to the third driven shaft (63) on which the sixth belt pulley (58) is mounted, and is mounted on the end of the third driven shaft (63). The first bevel gear 64 rotates, and the rotational force of the first bevel gear 64 is transmitted to the second bevel gear 65, and the fourth driven shaft 66, which is the axis of the second bevel gear, has a direction of 90. Is also switched. The screw 67 is driven by driving the fourth driven shaft 66, and the screw 67 serves to push the waste into the waste inlet 17. Garbage or the like that enters the collection body 11 by the operation of the screw 67 may be compressed and stored. In addition, since the collection bag 100 is provided at the rear, when the door 90 is opened, the compressed garbage can be directly put into the collection bag, thereby reducing labor for separately putting garbage in the collection bag. Bevel gears 64 and 65 for rotating the screw 67 are mounted to the gearbox 69. The gearbox 69 is for protecting the bevel gears 64 and 65. Bevel gears are mounted to the gearbox via bearings. In addition, the gearbox 69 is fixed by the gearbox support 68.

The power train 50 is configured as described above. More specifically, referring to FIG. 6, the first belt pulley 32 mounted inside the one front wheel 31 of the first shaft 30 to rotate together with the first shaft and the frame 20 rotate to the frame 20. The first driven shaft is mounted to enable the first belt pulley 32 and the second belt pulley 52 connected to the belt and the first gear 53 receives the rotational force of the second belt pulley 52. 51 and the first driven shaft 51 mounted on one side of the first driven shaft 51 so as to be rotatable to the frame 20, and correspond to the first gear 53 of the first driven shaft 51 of the first driven shaft 51. Third belt pulley 56 for transmitting the rotational force of the second gear 55 in the second gear 55 and the second gear 55 subjected to the rotational force and the fourth belt pulley mounted outside the second gear. The second driven shaft 54 to which the 57 is mounted, the third belt pulley 56 and the belt are connected to each other, and are mounted on the outside of the second shaft 40 to transmit rotational force to the second shaft 40. The fifth belt pulley 41 and the second driven shaft 54 of the frame 20 to be rotatable It is mounted on one side and consists of a third driven shaft (63) on which the sixth belt pulley (58) receives the rotational force of the fourth belt pulley (57). In order to protect the belt pulley, gear, etc. of the power transmission device 50, the gear box 59 is installed outside the power transmission device 50.

4 is a view of the rear of the garbage cleaning apparatus. A door 90 is mounted on the rear side of the collection device, and the door 90 is fixed to the collection box main body 11 by the door fixing tool 18. After dismantling the door stopper 18, the door 90 is opened and the garbage inside the collection box body 11 is disposed, or the garbage can be disposed of in the garbage collection or incinerator through the collection bag 100. The rear wheel 80 is mounted below the collection box main body 11. The rear wheel 80 is preferably to use a wheel that can move left and right. The handle 200 may be inserted into or pulled out of the handle holder 201 to fix the handle through the handle fixing portion 202. The handle fixing portion 202 may be a tool for tightening the handle 200 so as not to move. to be. The door handle 16 is formed in the door 90. The door 90 may be opened and closed through the door handle 16. Door 90 is connected to the collection body 11 by the hinge 19 on one side.

5 is a perspective view of the frame 20. The auxiliary frame 21 may be further added to the frame 20, and the frame 20 and the auxiliary frame 21 may be integrally formed. The auxiliary frame 21 may be composed of two front and rear, it may be composed of one auxiliary frame 21. The first frame 30 and the second shaft 40 are mounted to the auxiliary frame 21. In addition, the gear box 59 may be formed on one side frame 20.

Although some embodiments have been described above by way of example, it will be apparent to those skilled in the art that the present invention may be embodied in many other forms without departing from the spirit and scope thereof. Accordingly, the above-described embodiments should be considered as illustrative and not restrictive, and all embodiments within the scope of the appended claims and their equivalents shall be included within the scope of the present invention.

1 is a perspective view of a garbage cleaning apparatus of one embodiment of the present invention.

Figure 2 is a cross-sectional plan view of a garbage cleaning apparatus of one embodiment of the present invention.

Figure 3 is a side cross-sectional view of the garbage cleaning apparatus of one embodiment of the present invention.

Figure 4 is a rear view of the garbage cleaning apparatus of one embodiment of the present invention.

5 is a perspective view of a garbage cleaning device frame according to one embodiment of the present invention.

Figure 6 is a perspective view of a power transmission device of the garbage cleaning device of one embodiment of the present invention.

* Explanation of symbols for the main parts of the drawings *

1: garbage collection device

10: garbage collection box 11: collection body

12: upper garbage removal unit 13: lower garbage removal unit

14: guide 15: binding ring

16: door handle 17: garbage inlet

18: door stopper 19: hinge

20: frame 21: auxiliary frame

22: connector

30: 1st axis 31: front wheel

32: first belt pulley 33: first brush

40: 2nd axis 41: 5th belt pulley

42: second brush

50: power transmission device 51: first driven shaft

52: second belt pulley 53: first gear

54: second driven shaft 55: second gear

56: third belt pulley 57: fourth belt pulley

58: 6th belt pulley 59: gearbox

60, 61, 62: V belt 63: 3rd driven shaft

64: first bevel gear 65: second bevel gear

66: 4th driven shaft 67: screw

68: gearbox support 69: gearbox

80: rear wheel 90: door

100: collection bag

200: handle 201: handle holder

202: handle fixing part

B: bearing

Claims (6)

A cylindrical container main body 11 having a garbage inlet 17 formed at a predetermined front surface thereof; Left and right frames 20 fixedly mounted to both side surfaces in the longitudinal direction of the collection body 11 and extending a predetermined length forward; An auxiliary frame 21 formed to extend a predetermined length downward in predetermined positions of the left and right frames 20; A first shaft 30 rotatably mounted to the auxiliary frame 21; A second shaft 40 rotatably mounted to the auxiliary frame 21 inward of the first shaft 30; A first brush (33) having a cylindrical shape fixedly mounted to the first shaft (30) and rotating together with the first shaft (30); It is fixedly mounted on the second shaft 40 and rotates together with the second shaft 40, and rotates in the opposite direction to the first brush 33. A second brush 42 having a cylindrical shape to be injected into the collection box main body 11; An upper waste removing part 12 formed in the shape of a comb at an upper end of the waste inlet 17 to contact the brush of the first brush 33 to remove the waste inserted into the first brush 33; A lower garbage removal unit 13 formed in a comb shape at a lower end of the garbage inlet 17 to contact the brush of the second brush 42 to remove garbage inserted into the second brush 42; A pair of front wheels 31 mounted at both ends of the first shaft 30 to provide rotational force to the first shaft 30; A power transmission device 50 for transmitting the rotational force of the first shaft 30 to the second shaft 40; A rear wheel (80) mounted at the rear lower end of the collection body (11); And A door 90 formed at a rear surface of the collection body 11; Garbage cleaning apparatus, characterized in that consisting of. delete The method according to claim 1, Waste collection apparatus, characterized in that the inside of the bin body 11 is further formed with a screw (67) for transferring the waste introduced through the waste inlet (17) to the inside. The method according to claim 3, The power transmission device 50, A first belt pulley 32 mounted inside the front wheel 31 of the first shaft 30 and rotating together with the first shaft 30; A first gear rotatably mounted to the right frame 20 and receiving a rotational force of the second belt pulley 52 and the second belt pulley 52 connected to the belt by the first belt pulley 32 ( 53 and the first driven shaft 51 is mounted, It is mounted on one side of the first driven shaft 51 so as to be rotatable to the right frame 20, and corresponds to the first gear 53 of the first driven shaft 51 of the first driven shaft 51 On the outside of the second gear 55 and the second gear 55 for transmitting the rotational force of the second gear 55 in the second gear 55 and the second gear 55 which is subjected to the rotational force. A second driven shaft 54 to which the fourth belt pulley 57 to be mounted is mounted, A fifth belt pulley 41 connected to the third belt pulley 56 by a belt and mounted on an outer side of the second shaft 40 to transmit rotational force to the second shaft 40; A third driven shaft mounted to one side of the second driven shaft 54 so as to be rotatable to the right frame 20 and equipped with a sixth belt pulley 58 that receives the rotational force of the fourth belt pulley 57. Garbage cleaning apparatus, characterized in that consisting of (63). The method according to claim 4, The power transmission device 50 corresponds to the first bevel gear 64 and the first bevel gear 64 mounted at an end portion of the third driven shaft 63 extending into the collection box main body 11. And a second bevel gear 65 for changing the rotational direction by 90 degrees, and a fourth driven shaft 66 mounted to the second bevel gear 65. The fourth driven shaft (66) is garbage cleaning device, characterized in that the screw 67 is mounted and rotated. The method according to claim 1, Garbage collection apparatus, characterized in that the guide portion 14 is further formed on the rear end of the bin body 11 is mounted garbage collection bag (100).

Images