Garbage collecting device
By designing a garbage collection device that uses the sprocket chain mechanism to drive the roller, the problem that existing equipment cannot effectively clean up lawn garbage is solved, and efficient, simple and low-cost garbage cleaning effect is achieved.
Patent Information
- Application Number
- CN202421921520.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-08-09
AI Technical Summary
Existing garbage cleaning equipment cannot effectively clean up waste such as fallen leaves and plastic bags on the lawn, and the equipment is complex in structure and high in cost, and the workload of manpower hand-pushing is large.
A garbage collection device is designed, which drives the drum to rotate through a sprocket chain mechanism, and uses the needle and peel comb on the drum to pick up and peel off the garbage. The garbage is thrown into the storage box, with a simple structure and completely dependent on manpower operation.
It realizes efficient cleaning of lawn garbage, with a simple structure and low cost, reducing the workload of manpower hand-pushing, and is suitable for garbage disposal of different thicknesses.
Smart Images
Figure CN222822148U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of garbage cleaning equipment, in particular to a garbage collecting device. Background Art
[0002] At present, the sweepers used for municipal cleaning can only clean the flat roads, but cannot clean the fallen leaves, plastic bags and other garbage on the lawn. The fallen leaves are mixed in the grass, which is difficult to clean up. At present, it basically relies on manual cleaning, which is time-consuming and laborious.
[0003] At present, the invention patent with authorization announcement number CN 102090276 B discloses a lawn leaf sweeper, which adopts a hand-pushed walking mode. While the front wheel of the vehicle rotates, the roller in front of the sweeper rotates through a chain drive, and the roller drives the rake-type roller needle on the roller to rake up the leaves, and push the leaves to the suction port along the lower cover of the roller, and the rake teeth at the suction port comb the leaves into the collection box. The power for collecting leaves is mainly provided by a gasoline engine, which drives the impeller to rotate through a belt. The rotation of the impeller generates negative pressure to absorb the leaves and suck the leaves into the collection box. When the collection box is full of fallen leaves, the leaves will automatically enter the detachable movable collection box connected to the rear of the collection box under the power of the impeller to complete the collection of leaves.
[0004] In the process of realizing the utility model, the inventor found that there are at least the following problems in the prior art: 1. The rotation of the impeller is driven by a gasoline engine, which makes the equipment structure complex and the cost increased; the weight increases, and the workload of manual pushing is large. 2. The rotation speed of the drum is calculated according to the walking speed of the person, and then the power required for the impeller to suck the fallen leaves is calculated according to the distance walked, that is, the power of the gasoline engine, which makes the technical solution complex and the cost high. Summary of the invention
[0005] Aiming at the deficiencies of the prior art, the utility model develops a garbage collection device, which is completely operated by manpower, can clean up garbage on the lawn, has a simple structure and is low in cost.
[0006] The technical solution to the technical problem solved by the utility model is as follows: an embodiment of the utility model provides a garbage collection device, comprising a frame, wheels, a roller, a storage box, and a stripping comb, wherein the wheels, the roller, the storage box, and the stripping comb are installed on the frame, the roller is arranged in front of the frame, the storage box is arranged behind the roller, the stripping comb is arranged between the storage box and the roller, a plurality of roller needles are evenly arranged on the roller, and an opening corresponding to the roller needle is arranged on the stripping comb, two wheels are arranged, and the two wheels are symmetrically arranged at the bottom rear of the frame, the frame comprises a frame, the frame is arranged at the top rear of the frame, and a handle is respectively arranged on both sides of the top of the frame; the garbage collection device also comprises a sprocket chain mechanism, a group of sprocket chain mechanisms are arranged, and the sprocket chain mechanism connects the wheel and the roller.
[0007] As an optimization, the frame also includes a side plate, a support rod 1, a driven shaft, and a support rod 2. The side plate is arranged in two parallel pieces. The support rod 1, the driven shaft, and the support rod 2 are arranged in parallel and spaced apart. The two ends of the support rod 1, the driven shaft, and the support rod 2 are respectively connected to a side plate. The wheels are installed at the two ends of the support rod 1 through bearings. The long side of the side plate is horizontal and the short side is vertical. The support rod 1 is arranged at the rear end of the side plate, the support rod 2 is arranged in the middle of the side plate, and the driven shaft is arranged at the front end of the side plate; the roller is fixed on the driven shaft.
[0008] As an optimization, both ends of the storage box and the stripping comb are connected to the two side plates respectively.
[0009] As an optimization, the sprocket chain mechanism includes two sprockets and a chain, the two ends of the driven shaft are mounted on the side plates through bearings, a sprocket is respectively mounted on the wheel and the driven shaft on one side, and the chain connects the two sprockets.
[0010] As an optimization, the frame includes two vertical rods and two handle bars, the lower ends of the vertical rods are connected to the rear end tops of the side panels, and the upper ends are connected to the handle bars.
[0011] As an optimization, the roller needle on the drum is a straight round rod with a pointed head.
[0012] As an optimization, the stripping comb is in an arc shape, the stripping comb is in contact with and tangent to the circle where the tail of the roller needle on the roller is located, and the stripping comb is located above the center plane of the roller.
[0013] As an optimization, the part of the storage box located below the center plane of the drum is provided with an arc that fits with the roller needle head, and the position of the storage box located above the center plane of the drum is provided with a collecting port, which is located obliquely below the stripping comb, and the opening of the collecting port is parallel to the stripping comb.
[0014] As an optimization, a box cover is provided on the top of the storage box, one end of the box cover is connected to the storage box by a hinge, and the other end is provided with a lock, and a circle of hanging ears is provided on the edge of the collection port of the storage box. The hanging ears are L-shaped, one end of the hanging ears is connected to the storage box, and the other end points in the direction away from the collection port.
[0015] The effects provided in the utility model content are only the effects of the embodiments, not all the effects of the utility model. The above technical solution has the following advantages or beneficial effects:
[0016] 1. By setting up a sprocket chain mechanism, the roller can be driven to rotate by the rolling of the wheel to pick up the garbage on the lawn. The device is completely operated by manpower and can clean up the garbage on the lawn. It has a simple structure and low cost. Two wheels are symmetrically arranged at the bottom rear of the frame, and a frame is arranged at the top rear of the frame. A handle is arranged on both sides of the top of the frame. The worker pushes the handle to push the device forward. While pushing, the handle is pressed down to control the height of the roller, thereby controlling the picking force, which is convenient for picking up garbage of different thicknesses. If you encounter a place with dense garbage, you can circle forward and repeatedly roll and pick up. Once the support rod is fixed, the wheel rotates, the roller is fixed on the driven shaft, and the driven shaft rotates relative to the side plate. The sprocket chain mechanism connects the wheel on the left side with the driven shaft. When the device turns left, the roller cannot rotate. If you need to collect garbage around it, you need to turn clockwise.
[0017] 2. By setting the stripping comb to fit and circumscribe the circle where the tail of the roller needle is located on the drum, when the drum rotates, the stripping comb can be inserted into the bottom of the roller needle first, and then as the drum rotates, the roller needle gradually moves away from the stripping comb, and the garbage on the roller needle is stripped off. And because the stripping comb is located above the center plane of the drum, the stripped garbage will be thrown out in the opposite direction of the drum's rotation direction.
[0018] 3. By setting the part of the storage box below the center plane of the drum into an arc shape that fits the head of the needle roller, the garbage can be pressed tightly onto the needle roller, so that when the garbage is stripped by the stripping comb, there is a greater reaction force, providing a greater initial velocity for the garbage, making it easier for the garbage to enter the storage box.
[0019] 4. By arranging hanging ears on the edge of the collection port of the storage box and arranging a box cover on the top of the storage box, a garbage bag can be placed in the storage box, and the belt opening of the garbage bag can be hung on the hanging ears. The garbage entering the collection port can directly enter the garbage bag, which is convenient for garbage disposal. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a front view of an embodiment of the utility model.
[0021] Figure 2 It is a right side view of an embodiment of the utility model.
[0022] Figure 3 for Figure 2 Cross-sectional view along the AA direction.
[0023] Figure 4 for Figure 2 A three-dimensional image after sectioning along the AA direction.
[0024] Figure 5 , Figure 6 It is a three-dimensional diagram of an embodiment of the utility model.
[0025] Figure 7 for Figure 3 A partial enlarged view of area B in the middle.
[0026] Figure 8 for Figure 4 A partial enlarged view of the middle C area.
[0027] Fig. 9 It is a three-dimensional diagram of a storage box in one embodiment of the utility model.
[0028] Fig.10 for Fig. 9 A partial enlarged view of the D area in the middle.
[0029] Among them: side plate 1, support rod 1 2, wheel 3, sprocket chain mechanism 4, driven shaft 5, roller 6, support rod 2 7, storage box 8, frame 9, stripping comb 10, and hanging ear 81. DETAILED DESCRIPTION
[0030] In order to clearly illustrate the technical features of the present invention, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.
[0031] Figures 1 to 10 An embodiment of the present utility model is as follows: Figure 6 As shown, a garbage collecting device includes a frame, a wheel 3, a roller 6, a storage box 8, and a stripping comb 10. The wheel 3, the roller 6, the storage box 8, and the stripping comb 10 are installed on the frame. The roller 6 is arranged in front of the frame, the storage box 8 is arranged behind the roller 6, and the stripping comb 10 is arranged between the storage box 8 and the roller 6. A plurality of roller needles are evenly arranged on the roller 6, and the stripping comb 10 is provided with openings corresponding to the roller needles. Two wheels 3 are arranged, and the two wheels 3 are symmetrically arranged at the bottom rear of the frame. The frame includes a frame 9, and the frame 9 is arranged at the top rear of the frame. A handle is respectively arranged on both sides of the top of the frame 9; the garbage collecting device also includes a sprocket chain mechanism 4, and the sprocket chain mechanism 4 is arranged in a group, and the sprocket chain mechanism 4 connects the wheel 3 and the roller 6.
[0032] The frame also includes a side plate 1, a support rod 1 2, a driven shaft 5, and a support rod 2 7. The side plate 1 is provided with two parallel pieces. The support rod 1 2, the driven shaft 5, and the support rod 2 7 are arranged in parallel and spaced apart. The two ends of the support rod 1 2, the driven shaft 5, and the support rod 2 7 are respectively connected to one side plate 1. The wheel 3 is installed at the two ends of the support rod 1 2 through a bearing. The long side of the side plate 1 is horizontal and the short side is vertical. The support rod 1 2 is arranged at the rear end of the side plate 1, the support rod 2 7 is arranged in the middle of the side plate 1, and the driven shaft 5 is arranged at the front end of the side plate 1. The roller 6 is fixed on the driven shaft 5. The two ends of the storage box 8 and the stripping comb 10 are respectively connected to the two side plates 1. The sprocket chain mechanism 4 includes two sprockets and a chain. The two ends of the driven shaft 5 are installed on the side plate 1 through bearings. A sprocket is installed on the wheel 3 and the driven shaft 5 on one side, and the chain connects the two sprockets.
[0033] The frame 9 comprises two vertical rods and two handle bars, wherein the lower end of the vertical rod is connected to the top of the rear end of the side plate 1, and the upper end is connected to the handle bar. The roller needle on the roller 6 is a straight round rod with a sharp head.
[0034] like Figure 7 As shown, the stripping comb 10 is in an arc shape, and the stripping comb 10 is in contact with and tangent to the circle where the tail of the roller needle on the drum 6 is located, and the stripping comb 10 is located above the center plane of the drum 6. By setting the stripping comb 10 to be in contact with and tangent to the circle where the tail of the roller needle on the drum 6 is located, when the drum 6 rotates, the stripping comb 10 can be inserted into the bottom of the roller needle first, and then as the drum 6 rotates, the roller needle gradually moves away from the stripping comb 10, and the garbage on the roller needle is stripped off. Since the stripping comb 10 is located above the center plane of the drum 6, the stripped garbage will be thrown out in the opposite direction of the rotation direction of the drum 6.
[0035] The portion of the storage box 8 located below the center plane of the drum 6 is provided with an arc shape that fits with the roller needle head, and the portion of the storage box 8 located above the center plane of the drum 6 is provided with a collection port, which is located obliquely below the stripping comb 10, and the opening of the collection port is parallel to the stripping comb 10. By providing the portion of the storage box 8 located below the center plane of the drum 6 with an arc shape that fits with the roller needle head, the garbage can be pressed tightly onto the roller needle, so that when the garbage is stripped by the stripping comb 10, there is a greater reaction force, providing a greater initial velocity for the garbage, and facilitating the garbage to enter the storage box 8.
[0036] like Fig. 9 , Fig.10As shown, a box cover is provided on the top of the storage box 8, one end of the box cover is connected to the storage box 8 by a hinge, and the other end is provided with a lock. A circle of hanging ears 81 are provided at the edge of the collection port of the storage box 8. The hanging ears 81 are L-shaped, one end of the hanging ears 81 is connected to the storage box 8, and the other end points to a direction away from the collection port. By providing the hanging ears 81 at the edge of the collection port of the storage box 8 and providing the box cover on the top of the storage box 8, a garbage bag can be placed in the storage box 8, and the belt opening of the garbage bag is hung on the hanging ears 81, and the garbage entering the collection port can directly enter the garbage bag, which is convenient for garbage disposal.
[0037] By setting a sprocket chain mechanism 4, the roller 6 can be driven to rotate by the rolling of the wheel 3 to pick up the garbage on the lawn. The device is completely operated by manpower, can clean up the garbage on the lawn, has a simple structure and low cost. Two wheels 3 are symmetrically arranged at the bottom rear of the frame, and a frame 9 is arranged at the top rear of the frame. A handle is arranged on both sides of the top of the frame 9. The worker pushes the handle to push the device forward. While pushing, the handle is pressed down to control the height of the roller 6, thereby controlling the picking force, which is convenient for picking up garbage of different thicknesses. If you encounter a place where garbage is dense, you can circle forward and repeatedly roll and pick up. The support rod 2 is fixed, the wheel 3 rotates, and the roller 6 is fixed on the driven shaft 5. The driven shaft 5 rotates relative to the side plate 1. The sprocket chain mechanism 4 connects the wheel 3 on the left side with the driven shaft 5. When the device turns left, the roller 6 cannot rotate. If you need to collect garbage around, you need to turn clockwise.
[0038] Although the specific implementation methods of the utility model are described above in conjunction with the accompanying drawings, this does not limit the scope of protection of the utility model. On the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.
Claims
1. A garbage collection device, comprising a frame, a wheel (3), a roller (6), a storage box (8), and a stripping comb (10), wherein the wheel (3), the roller (6), the storage box (8), and the stripping comb (10) are mounted on the frame, the roller (6) is arranged in front of the frame, the storage box (8) is arranged behind the roller (6), the stripping comb (10) is arranged between the storage box (8) and the roller (6), a plurality of roller needles are evenly arranged on the roller (6), and the stripping comb (10) is provided with openings corresponding to the roller needles, wherein: The wheels (3) are provided with two wheels (3), which are symmetrically arranged at the bottom rear of the frame, the frame comprises a frame (9), the frame (9) is arranged at the top rear of the frame, and a handle is respectively arranged on both sides of the top of the frame (9); the garbage collection device also comprises a sprocket chain mechanism (4), the sprocket chain mechanism (4) is provided in a group, and the sprocket chain mechanism (4) connects the wheels (3) and the roller (6).
2. A garbage collection device according to claim 1, characterized in that: The frame further comprises a side plate (1), a support rod 1 (2), a driven shaft (5), and a support rod 2 (7); the side plate (1) is provided with two parallel pieces; the support rod 1 (2), the driven shaft (5), and the support rod 2 (7) are arranged in parallel and spaced apart; the two ends of the support rod 1 (2), the driven shaft (5), and the support rod 2 (7) are respectively connected to one side plate (1); the wheel (3) is mounted on the two ends of the support rod 1 (2) through bearings; the long side of the side plate (1) is horizontal and the short side is vertical; the support rod 1 (2) is arranged at the rear end of the side plate (1); the support rod 2 (7) is arranged in the middle of the side plate (1); and the driven shaft (5) is arranged at the front end of the side plate (1); and the roller (6) is fixed on the driven shaft (5).
3. A garbage collection device according to claim 2, characterized in that: The two ends of the storage box (8) and the stripping comb (10) are respectively connected to the two side plates (1).
4. A garbage collection device according to claim 2, characterized in that: The sprocket chain mechanism (4) comprises two sprockets and a chain. The two ends of the driven shaft (5) are mounted on the side plates (1) via bearings. A sprocket is respectively mounted on the wheel (3) and the driven shaft (5) on one side, and the chain connects the two sprockets.
5. A garbage collection device according to claim 2, characterized in that: The frame (9) comprises two vertical rods and two handle bars, wherein the lower ends of the vertical rods are connected to the top of the rear end of the side plates (1), and the upper ends are connected to the handle bars.
6. A garbage collection device according to claim 1, characterized in that: The roller needle on the roller (6) is a straight round rod with a pointed head.
7. A garbage collection device according to claim 1, characterized in that: The stripping comb (10) is arc-shaped, and the stripping comb (10) is in contact with and tangent to the circle where the tail of the roller needle on the roller (6) is located. The stripping comb (10) is located above the center plane of the roller (6).
8. A garbage collection device according to claim 7, characterized in that: The portion of the storage box (8) located below the center plane of the roller (6) is provided with an arc that fits with the head of the roller needle, and the portion of the storage box (8) located above the center plane of the roller (6) is provided with a collection port, which is located obliquely below the stripping comb (10), and the opening of the collection port is parallel to the stripping comb (10).
9. A garbage collection device according to claim 8, characterized in that: The top of the storage box (8) is provided with a box cover, one end of which is connected to the storage box (8) via a hinge, and the other end of which is provided with a lock. A circle of hanging ears (81) are provided at the edge of the collection opening of the storage box (8), and the hanging ears (81) are L-shaped, with one end of the hanging ears (81) connected to the storage box (8) and the other end pointing in a direction away from the collection opening.