Landscaping lawn fertilizing device

By introducing auxiliary and adjustment structures into the lawn fertilization device, the problem of uncontrollable fertilization direction is solved, and the fertilization direction is limited and the device is stably supported on uneven lawns, thereby improving fertilization efficiency and adaptability.

CN223626379UActive Publication Date: 2025-12-05王继磊
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Patent Information

Application Number
CN202422914799.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-27
Publication Date
2025-12-05
Estimated Expiration
2034-11-27

AI Technical Summary

Technical Problem

Existing lawn fertilization devices have uncontrollable fertilization direction when fertilizing near the road surface, causing fertilizer to be scattered on the road surface and reducing fertilization efficiency.

Method used

A landscaping lawn fertilization device, which includes auxiliary and adjustment structures, limits the fertilization direction and provides stable support for the device by adjusting the baffle angle and support rod length, thus preventing fertilizer from being spilled onto the road surface.

Benefits of technology

It effectively prevents fertilizer from being spilled onto the road surface, improving fertilization efficiency and the adaptability of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a lawn fertilizing device for landscaping, and mainly relates to a lawn fertilizing device. Comprising two rollers and an adjusting structure, a fixing frame is installed on the sides, close to each other, of the two rollers, a fertilizing disc is installed in the fixing frame, a hopper is fixedly connected to the arc surface of the fixing frame, and two fixing rings are fixedly connected to the arc surface of the fixing frame; supporting rods are installed in the two fixing rings through adjusting structures respectively, auxiliary rods are installed in the two fixing rings through adjusting structures, auxiliary structures are arranged on the arc surfaces of the two fixing rings, each auxiliary structure comprises a positioning plate, and the positioning plates are fixedly connected with the two fixing rings. The lawn fertilizing device has the beneficial effects that when a lawn is fertilized at a place close to the road surface, the fertilizer can be spread on the road surface due to the uncontrollable fertilizing direction of the fertilizing disc, so that the defects of fertilizer waste and fertilizer efficiency reduction are caused.
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Description

TECHNICAL FIELD

[0001] The utility model relates to turf fertilizing device technical field especially relates to a kind of garden landscaping turf fertilizing device. BACKGROUND

[0002] Turf fertilizing device is by gyro wheel, fixed frame, support rod, hopper, fixed ring, auxiliary rod and fertilizing disc composition, it is mainly used to fertilize a kind of garden landscaping turf fertilizing device to turf, more common in prior art.

[0003] Prior art such as announcement number CN207399848U utility model, the patent discloses a kind of fertilizing device for city garden landscaping turf, the patent uses mobile gyro wheel, gyro wheel pivot, inertia flywheel, fixed support frame, material collecting shell, fertilizing device, antiskid sleeve, material collecting hopper, cart handle, antiskid grip handle, mobile gyro wheel is connected with gyro wheel pivot perpendicularly, gyro wheel pivot and inertia flywheel are in the same axial position, gyro wheel pivot is connected with fixed support frame, fixed support frame top and material collecting shell bottom are welded, material collecting shell bottom and fertilizing device are connected by screw thread, material collecting shell top and antiskid sleeve are fitted, material collecting shell and material collecting hopper are integrated structure, solve the problem that prior art cannot be fertilized in multiple directions while moving, work efficiency is lower, work mode is more single, practicality is poorer

[0004] In daily life use, it is found that when fertilizing turf near the road, the fertilizing direction of the fertilizing disc is uncontrollable, so the fertilizer is scattered on the road, resulting in fertilizer waste and reducing fertilizing efficiency.

[0005] The present application provides another technical solution to solve the technical problem, aiming to provide multiple problem-solving scheme choices for technical personnel in the field. UTILITY MODEL CONTENT

[0006] The utility model aims at solving the shortcomings in prior art that when fertilizing turf near the road, the fertilizing direction of the fertilizing disc is uncontrollable, so the fertilizer is scattered on the road, resulting in fertilizer waste and reducing fertilizing efficiency, and proposes a kind of garden landscaping turf fertilizing device.

[0007] In order to achieve the above object, the utility model discloses the following technical scheme: including two rollers and adjusting structure, two the roller one side close to each other installs the fixed frame, the inside installation of fixed frame has the fertilization disc, the circular arc surface fixed connection of fixed frame has two fixed rings, two the inside of fixed ring is installed with support rod respectively by adjusting structure, two the inside of fixed ring is installed with auxiliary rod by adjusting structure, the circular arc surface of two fixed rings is equipped with auxiliary structure, the auxiliary structure includes the locating plate, the locating plate is fixedly connected with two fixed rings, both sides of locating plate are fixedly connected with the connecting plate, the inner wall fixed connection of connecting plate has the fixed column, both ends of fixed column are rotatably connected with the baffle, the inner wall of baffle is opened with two connecting grooves and auxiliary groove, the inner wall sliding connection of connecting groove has auxiliary block, the side of auxiliary block away from fixed column is equipped with first spring between connecting groove, the both ends of first spring are fixedly connected with auxiliary block and connecting groove respectively, the inner wall sliding connection of auxiliary groove has moving block, the moving block is fixedly connected with two auxiliary blocks, both sides of two baffles away from each other are fixedly connected with auxiliary frame, the inner wall screw thread connection of auxiliary frame has the lead screw, the one end of lead screw close to connecting groove is rotatably connected with extrusion block, the extrusion block is slidingly connected with auxiliary frame, the side fixedly connected with the connecting rod of the one side of moving block, the side fixedly connected with the connecting rod of the one side of link block, the one end rotatably connected with the rotating block of connecting rod away from link block, the circular arc surface of connecting rod is covered with the coil spring, the both ends of coil spring are fixedly connected with link block and rotating block respectively, the one side fixedly connected with extrusion plate of rotating block away from moving block.

[0008] The effect of the above components is that: when the personnel use the fertilization device to fertilize the lawn, the personnel drive the fertilization device to drive the fertilization disc to rotate, the fertilization disc drives the fertilizer to be scattered around the fertilization device to fertilize, when the personnel fertilize the edge of the lawn, because the fertilization range and angle of the fertilization device are uncontrollable, the fertilizer is scattered to the outside of the lawn, which causes the waste of fertilizer, at this time, the auxiliary structure can solve this problem, the personnel can adjust the angle of the two baffles according to the range of the fertilizer to be scattered forward, then the personnel rotate the lead screw, the extrusion block moves towards the moving block, then the moving block moves towards the connecting plate, until the extrusion plate is extruded with the connecting plate, so that the fertilizer scattered by the fertilization disc can be limited and guided, the fertilizer scattered on the road surface can be prevented, and the fertilization efficiency of the fertilization device is improved.

[0009] Preferably, the extrusion plate is fixedly connected with an extrusion pad on the side close to the connecting plate.

[0010] The effect achieved by the above component is that the extrusion pad can increase the friction between the connecting plate and the extrusion plate, and can prevent the extrusion plate from slipping during extruding the connecting plate.

[0011] Preferably, the inner wall of the lead screw is fixedly connected with a rotating rod, and a section of the rotating rod is circular.

[0012] The effect achieved by the above component is that the rotating rod can facilitate the rotation of the lead screw, and can improve the operation convenience of personnel.

[0013] Preferably, the inner wall of the connecting groove is fixedly connected with a limiting rod, and the limiting rod is slidingly connected with the auxiliary block.

[0014] The effect achieved by the above component is that the limiting rod can limit the auxiliary block, and can prevent the auxiliary block from being dislocated during sliding on the inner wall of the connecting groove.

[0015] Preferably, the extrusion plate is a stainless steel plate, and a section of the extrusion plate is rectangular.

[0016] The effect achieved by the above component is that the stainless steel plate has high strength and good wear resistance, and can prevent the extrusion plate from being deformed during short-term use.

[0017] Preferably, the inner wall of the two fixing rings is provided with an adjusting structure, the adjusting structure comprises two connecting rods and a plurality of limiting holes, the two connecting rods are fixedly connected with the fixing rings respectively, the plurality of limiting holes are evenly arranged on the two supporting rods, the two connecting rods are fixedly connected with the auxiliary rod, the connecting rod is slidingly connected with the supporting rod, the inner wall of the connecting rod is slidingly connected with a plug rod, the arc surface of the plug rod is sleeved with a second spring, the two ends of the second spring are fixedly connected with the connecting rod and the plug rod respectively, and the end, away from the limiting hole, of the plug rod is fixedly connected with a pull ring.

[0018] The effect achieved by the above component is that when the fertilizer needs to be poured into the hopper on uneven lawn, personnel can first move the pull ring to make the plug rod slide out of the inner wall of the limiting hole, and then move the supporting rod, and when the supporting rod is moved to a suitable position, the personnel can release the pull ring, at this time, the second spring rebounds to make the plug rod slide into the inner wall of the limiting hole, thereby improving the adaptability of the fertilizing device.

[0019] Preferably, the end, away from the pull ring, of the plug rod is fixedly connected with a guide block, and the guide block is slidingly connected with the limiting hole.

[0020] The effect achieved by the above component is that the guide block can guide the plug rod, and can facilitate the personnel to slide the plug rod into the inner wall of the limiting hole.

[0021] In summary, the beneficial effects of the present application are:

[0022] In this invention, by operating the auxiliary structure, when personnel need to use fertilization equipment to fertilize the lawn near the road surface, the direction of fertilizer spreading by the fertilization tray can be limited by the auxiliary structure, thereby preventing fertilizer from being spread onto the road surface during the spreading process and improving the fertilization efficiency of the fertilization equipment.

[0023] In this invention, by adjusting the structure, when personnel need to stop the fertilizing equipment on an uneven lawn, the length of the support rod can be easily adjusted to ensure the fertilizing device is stably supported on the lawn, thereby improving the adaptability of the fertilizing equipment. Attached Figure Description

[0024] Appendix Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0025] Appendix Figure 2 This is a schematic diagram of the auxiliary structure of this utility model;

[0026] Appendix Figure 3 This is an appendix to the utility model Figure 2 A magnified structural diagram at point A;

[0027] Appendix Figure 4 This is an appendix to the utility model Figure 2 A schematic diagram of the cross-sectional structure;

[0028] Appendix Figure 5 This is an appendix to the utility model Figure 4 A magnified structural diagram at point B;

[0029] Appendix Figure 6 This is a schematic diagram of the adjustment structure of this utility model;

[0030] Appendix Figure 7 This is an appendix to the utility model Figure 6 A schematic diagram of the split structure;

[0031] Appendix Figure 8 This is an appendix to the utility model Figure 7 A magnified structural diagram at point C.

[0032] The label shown in the drawing: 1, the roller; 2, the fixed frame; 3, auxiliary structure; 301, positioning plate; 302, connecting plate; 303, fixed column; 304, baffle; 305, auxiliary frame; 306, screw; 307, rotating rod; 308, extrusion block; 309, auxiliary groove; 310, moving block; 311, connecting groove; 312, first spring; 313, auxiliary block; 314, limiting rod; 315, link block; 316, rotating block; 317, connecting rod; 318, coil spring; 319, extrusion plate; 320, extrusion pad; 4, adjusting structure; 41, link rod; 42, limiting hole; 43, plug rod; 44, pull ring; 45, second spring; 46, guide block; 5, support rod; 6, hopper; 7, fixed ring; 8, auxiliary rod; 9, fertilizing disc. DETAILED DESCRIPTION

[0033] The utility model is further described below in combination with specific embodiments. It should be understood that these embodiments are only used for illustrating the utility model and are not used for limiting the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms are also within the scope defined by the appended claims of the present application.

[0034] Referring to Figure 1 The utility model provides a technical scheme: a kind of garden afforest lawn fertilizing device, including two rollers 1 and adjusting structure 4, two rollers 1 are installed with fixed frame 2 on the side close to each other, fertilizing disc 9 is installed in the inside of fixed frame 2, hopper 6 is fixedly connected with the arc surface of fixed frame 2, two fixed rings 7 are fixedly connected with the arc surface of fixed frame 2, support rod 5 is installed with the inside of two fixed rings 7 by adjusting structure 4 respectively, auxiliary rod 8 is installed with the inside of two fixed rings 7 by adjusting structure 4, auxiliary structure 3 is equipped on the arc surface of two fixed rings 7, adjusting structure 4 is equipped on the inner wall of two fixed rings 7.

[0035] The specific setting and effect of its auxiliary structure 3 and adjusting structure 4 are described below.

[0036] Referring to Figures 2 to 5As shown, in the embodiment: the auxiliary structure 3 comprises a positioning plate 301, the positioning plate 301 is fixedly connected with the two fixed rings 7, both sides of the positioning plate 301 are fixedly connected with the connecting plate 302, the inner wall of the connecting plate 302 is fixedly connected with the fixed column 303, both ends of the fixed column 303 are rotatably connected with the baffle 304, the inner wall of the baffle 304 is provided with two connecting grooves 311 and an auxiliary groove 309, the inner wall of the connecting groove 311 is slidably connected with the auxiliary block 313, the side of the auxiliary block 313 away from the fixed column 303 is provided with the first spring 312 between the connecting groove 311, both ends of the first spring 312 are fixedly connected with the auxiliary block 313 and the connecting groove 311 respectively, the inner wall of the auxiliary groove 309 is slidably connected with the moving block 310, the moving block 310 is fixedly connected with the two auxiliary blocks 313, the side of the two baffles 304 away from each other is fixedly connected with the auxiliary frame 305, the inner wall of the auxiliary frame 305 is threadedly connected with the lead screw 306, one end of the lead screw 306 close to the connecting groove 311 is rotatably connected with the extrusion block 308, the extrusion block 308 is slidably connected with the auxiliary frame 305, one side of the moving block 310 close to the fixed column 303 is fixedly connected with the link block 315, one side of the link block 315 is fixedly connected with the connecting rod 317, one end of the connecting rod 317 away from the link block 315 is rotatably connected with the rotating block 316, the arc surface of the connecting rod 317 is sleeved with the coil spring 318, both ends of the coil spring 318 are fixedly connected with the link block 315 and the rotating block 316 respectively, one side of the rotating block 316 away from the moving block 310 is fixedly connected with the extrusion plate 319. When the personnel uses the fertilizing equipment to fertilize the lawn, the personnel drives the fertilizing disc 9 to rotate by pushing the fertilizing equipment, the fertilizing disc 9 drives the fertilizer to spread around the fertilizing equipment to fertilize, when the personnel fertilizes the edge of the lawn, because the fertilizing range and angle of the fertilizing equipment are uncontrollable, the fertilizer will be spread to the outside of the lawn, which causes the waste of fertilizer, at this time, the auxiliary structure 3 can solve this problem, through the auxiliary structure 3, the personnel can adjust the angle of the two baffles 304 according to the range of the fertilizer needed to be spread forward, then the personnel rotates the lead screw 306, drives the extrusion block 308 to move towards the moving block 310, then drives the moving block 310 to move towards the connecting plate 302, until the extrusion plate 319 extrudes the connecting plate 302, which can limit and guide the fertilizer spread by the fertilizing disc 9, can prevent the fertilizer from being spread on the road surface, improves the fertilizing efficiency of the fertilizing equipment, one side of the extrusion plate 319 close to the connecting plate 302 is fixedly connected with the extrusion pad 320. The extrusion pad 320 can increase the friction between the connecting plate 302 and the extrusion plate 319, can prevent the extrusion plate 319 from slipping during extruding the connecting plate 302, the inner wall of the lead screw 306 is fixedly connected with the rotating rod 307, the cross section of the rotating rod 307 is circular.The rotating rod 307 can facilitate personnel to rotate the lead screw 306, can improve the operation convenience of personnel, the inner wall of the connecting groove 311 is fixedly connected with the limiting rod 314, and the limiting rod 314 is slidably connected with the auxiliary block 313. The limiting rod 314 can limit the auxiliary block 313, can prevent the auxiliary block 313 from being dislocated in the sliding process on the inner wall of the connecting groove 311, the extrusion plate 319 is a stainless steel plate, and the cross section of the extrusion plate 319 is rectangular. The stainless steel plate has high strength and good wear resistance, and can prevent the extrusion plate 319 from being deformed during short-term use.

[0037] Referring to Figures 6 to 8 In the embodiment shown, the adjusting structure 4 includes two connecting rods 41 and a plurality of limiting holes 42, the two connecting rods 41 are fixedly connected with the fixed ring 7, the plurality of limiting holes 42 are uniformly arranged on the two supporting rods 5, the two connecting rods 41 are fixedly connected with the auxiliary rod 8, the connecting rod 41 is slidably connected with the supporting rod 5, the inner wall of the connecting rod 41 is slidably connected with the inserting rod 43, the circular surface of the inserting rod 43 is sleeved with the second spring 45, the two ends of the second spring 45 are fixedly connected with the connecting rod 41 and the inserting rod 43, and the end, away from the limiting hole 42, of the inserting rod 43 is fixedly connected with the pull ring 44. When it is needed to pour the fertilizer into the hopper 6 on the uneven lawn, personnel can first move the pull ring 44 through the adjusting structure 4, so that the inserting rod 43 slides out of the inner wall of the limiting hole 42, and personnel can move the supporting rod 5, and when the supporting rod 5 is moved to the appropriate position, personnel can release the pull ring 44, at this time, the second spring 45 rebounds to make the inserting rod 43 slide into the inner wall of the limiting hole 42, thereby improving the adaptability of the fertilizer application device, the end, away from the pull ring 44, of the inserting rod 43 is fixedly connected with the guide block 46, and the guide block 46 is slidably connected with the limiting hole 42. The guide block 46 can guide the inserting rod 43, and can facilitate personnel to slide the inserting rod 43 into the inner wall of the limiting hole 42.

[0038] The use method is explained in detail: when the personnel need to limit the direction of the fertilizer spreading disc 9 to spread the fertilizer, the personnel can first adjust the two baffles 304 according to the range needed to be spread, when the two baffles 304 are rotated to the appropriate position, the personnel rotates the lead screw 306 by means of the rotating rod 307, so that the lead screw 306 moves towards the auxiliary groove 309, the lead screw 306 drives the extrusion block 308 to move towards the auxiliary groove 309, wherein the rotating rod 307 can facilitate the personnel to rotate the lead screw 306, which can improve the operation convenience of the personnel, until the extrusion block 308 slides into the inner wall of the auxiliary groove 309 and abuts against the inclined surface of the moving block 310, then drives the moving block 310 to move towards the connecting plate 302, the moving block 310 drives the two auxiliary blocks 313 and the connecting block 315 to move towards the connecting plate 302, the auxiliary block 313 slides on the arc surface of the limiting rod 314, wherein the limiting rod 314 can limit the auxiliary block 313, which can prevent the auxiliary block 313 from being dislocated during the sliding process on the inner wall of the connecting groove 311, then the auxiliary block 313 also drives the first spring 312 to stretch, the connecting block 315 drives the connecting rod 317 and the coil spring 318 to move towards the connecting plate 302, the connecting rod 317 drives the rotating block 316 to move towards the connecting plate 302, the rotating block 316 drives the extrusion plate 319 to move towards the connecting plate 302, the extrusion plate 319 drives the extrusion pad 320 to move towards the connecting plate 302, until the extrusion pad 320 abuts against the connecting plate 302, the extrusion pad 320 will rotate during the abutting process with the connecting plate 302, the extrusion pad 320 drives the extrusion plate 319 to rotate, wherein the extrusion pad 320 can increase the friction between the connecting plate 302 and the extrusion plate 319, which can prevent the extrusion plate 319 from slipping during the extrusion process of the connecting plate 302, then the extrusion plate 319 drives the rotating block 316 to rotate, the rotating block 316 drives the coil spring 318 to wind, wherein the extrusion plate 319 is a stainless steel plate, which has high strength and good wear resistance, and can prevent the extrusion plate 319 from deforming during short-term use.

[0039] In addition, when the personnel need to pour the fertilizer into the hopper 6 on the uneven lawn, the personnel can first move the pull ring 44, so that the pull ring 44 moves away from the limiting hole 42, the pull ring 44 drives the insertion rod 43 to move away from the limiting hole 42, the insertion rod 43 drives the second spring 45 to stretch, and the insertion rod 43 also drives the guide block 46 to move away from the limiting hole 42, until the guide block 46 slides out of the inner wall of the limiting hole 42, then the personnel moves the supporting rod 5, so that the supporting rod 5 moves away from the connecting rod 41, and when the supporting rod 5 is moved to the appropriate position, the personnel releases the pull ring 44, and at this time the second spring 45 rebounds to make the guide block 46 and part of the insertion rod 43 slide into the inner wall of the limiting hole 42.

Claims

1. A kind of garden greenery lawn fertilization device, including two rollers (1) and adjusting structure (4), it is characterized in that: Two said rollers (1) are installed with fixed frame (2) on one side close to each other, the inside of fixed frame (2) is installed with fertilization disc (9), the circular arc surface of fixed frame (2) is fixedly connected with hopper (6), the circular arc surface of fixed frame (2) is fixedly connected with two fixed rings (7), the inside of two fixed rings (7) is respectively installed with support rod (5) by adjusting structure (4), the inside of two fixed rings (7) is installed with auxiliary rod (8) by adjusting structure (4), the circular arc surface of two fixed rings (7) is equipped with auxiliary structure (3), auxiliary structure (3) includes positioning plate (301), positioning plate (301) is fixedly connected with two fixed rings (7), both sides of positioning plate (301) are fixedly connected with connecting plate (302), the inner wall of connecting plate (302) is fixedly connected with fixed column (303), both ends of fixed column (303) are rotatably connected with baffle (304), the inner wall of baffle (304) is provided with two connecting grooves (311) and auxiliary groove (309), the inner wall of connecting groove (311) is slidably connected with auxiliary block (313), the side, away from fixed column (303), of auxiliary block (313) and connecting groove (311) is equipped with first spring (312), both ends of first spring (312) are fixedly connected with auxiliary block (313) and connecting groove (311) respectively, the inner wall of auxiliary groove (309) is slidably connected with moving block (310), moving block (310) is fixedly connected with two auxiliary blocks (313), both sides, away from each other, of two baffles (304) are fixedly connected with auxiliary frame (305), the inner wall of auxiliary frame (305) is threadedly connected with lead screw (306), one end of lead screw (306), close to connecting groove (311), is rotatably connected with extrusion block (308), extrusion block (308) is slidably connected with auxiliary frame (305), one side of moving block (310), close to fixed column (303), is fixedly connected with link block (315), one side of link block (315) is fixedly connected with connecting rod (317), one end of connecting rod (317), away from link block (315), is rotatably connected with rotating block (316), the circular arc surface of connecting rod (317) is sleeved with coil spring (318), both ends of coil spring (318) are fixedly connected with link block (315) and rotating block (316) respectively, one side of rotating block (316), away from moving block (310), is fixedly connected with extrusion plate (319).

2. The lawn fertilizing device of claim 1, wherein: One side of extrusion plate (319), close to connecting plate (302), is fixedly connected with extrusion pad (320).

3. The lawn fertilizing device of claim 1, wherein: The inner wall of lead screw (306) is fixedly connected with rotating rod (307), the section of rotating rod (307) is circular.

4. The lawn fertilizing device of claim 1, wherein: The inner wall of connecting groove (311) is fixedly connected with limiting rod (314), limiting rod (314) is slidably connected with auxiliary block (313).

5. The lawn fertilizing device of claim 1, wherein: Extrusion plate (319) is stainless steel plate, the section of extrusion plate (319) is rectangular.

6. The lawn fertilizing device of claim 1, wherein: The inner wall of two fixing rings (7) is provided with adjusting structure (4), the adjusting structure (4) includes two link rods (41) and several limiting holes (42), two the link rod (41) is fixedly connected with fixing ring (7) respectively, several the limiting hole (42) is evenly set up on two support rods (5), two the link rod (41) is fixedly connected with auxiliary rod (8), the link rod (41) is slidably connected with support rod (5), the inner wall of the link rod (41) is slidably connected with the plug rod (43), the plug rod (43) arc surface is provided with second spring (45), the both ends of second spring (45) are fixedly connected with link rod (41) and plug rod (43) respectively, the end of plug rod (43) away from limiting hole (42) is fixedly connected with pull ring (44).

7. The lawn fertilizing device of claim 6, wherein: The end of plug rod (43) away from pull ring (44) is fixedly connected with guide block (46), the guide block (46) is slidably connected with limiting hole (42).

Citation Information

Patent Citations

  • Fertilizer injection unit that urban garden greening used on lawn

    CN207399848U