Mowing and collecting device

Abstract

The utility model discloses a mowing collecting device, which belongs to the field of weeding equipment and comprises a weeding machine main body, an adjustable collecting hopper is mounted at the rear end of the weeding machine main body, and the adjustable collecting hopper is composed of a rectangular connecting pipe, a front shell, a first mounting block, a corrugated pipe, a connecting frame, a rear shell, a ventilation protective net and a second mounting block. The rectangular connecting pipe is fixedly installed at the front end of the front shell, the first installation block is fixedly installed at the upper end of the front shell, the rear shell is located behind the front shell, the ventilation protection net is installed on the rear side wall body of the rear shell, the second installation block is fixedly installed at the upper end of the rear shell, and the first installation block and the second installation block are each provided with an adjusting structure. The adjustable collecting hopper composed of a rectangular connecting pipe, a front shell, a first mounting block, a corrugated pipe, a connecting frame, a rear shell, a ventilation protective net and a second mounting block is arranged, and an adjusting structure is arranged, so that the size of the adjustable collecting hopper can be adjusted according to requirements.

Description

Technical Field

[0001] The utility model relates to the field of weeding equipment, in particular to a grass cutting and collecting device. Background Art

[0002] A lawn mower is a mechanical tool used to trim lawns, vegetation, etc. Its structure includes a cutter disc, an engine, a running wheel, a running mechanism, a blade, a handrail, and a control part. The cutter disc is mounted on the running wheel, and the engine is mounted on the cutter disc. The blade is mounted on the output shaft of the engine. The blade cuts the grass through the high-speed rotation of the engine, which greatly improves the efficiency of mowing, reduces the working time of the weeding workers, and also saves a lot of human resources. In the existing patent application with application number CN202122149879.4, a lawn mower with a grass clipping collection function is proposed. Although it can collect the cut grass clippings through the setting of the sleeve, the slot, the fixing bolt and the collecting bucket, saving the manual collection process, greatly improving the mowing efficiency, reducing labor costs, and improving the grass clipping collection efficiency, its collecting bucket is of fixed size, which leads to a decrease in its practicality. That is, when a larger collecting bucket is set, the collecting bucket will occupy a larger storage space, which is not conducive to the storage of the lawn mower. When a smaller collecting bucket is set, although the smaller collecting bucket can occupy a smaller storage space, which is conducive to the storage of the lawn mower, the capacity of the smaller collecting bucket will be smaller, so that the collecting bucket needs to be frequently disassembled and cleaned during the mowing process, which will reduce the mowing efficiency. Therefore, it needs to be improved. Utility Model Content

[0003] The main purpose of the utility model is to provide a grass cutting and collecting device, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A grass cutting and collecting device comprises a lawn mower body, wherein an adjustable collecting bucket is installed at the rear end of the lawn mower body, and the adjustable collecting bucket consists of a rectangular connecting pipe, a front shell body, a No. 1 mounting block, a bellows, a connecting frame, a rear shell body, a ventilation protection net and a No. 2 mounting block. The rectangular connecting pipe is fixedly installed at the front end of the front shell body, the No. 1 mounting block is fixedly installed at the upper end of the front shell body, and the rear shell body is located at the rear of the front shell body. There are two connecting frames, which are respectively fixedly installed at the front and rear ends of the bellows. At the same time, the connecting frame on the front side is fixedly installed at the rear end of the front shell body, and the connecting frame on the rear side is fixedly installed at the front end of the rear shell body. The ventilation protection net is installed on the rear side wall of the rear shell body, and the No. 2 mounting block is fixedly installed at the upper end of the rear shell body. An adjusting structure is installed on the No. 1 mounting block and the No. 2 mounting block, and the adjusting structure consists of a threaded rod, an anti-slip plate and a rotating column. The anti-slip plate is fixedly installed at the front end of the threaded rod, and the rotating column is fixedly installed at the rear end of the threaded rod.

[0006] Preferably, two connecting hanging plates are symmetrically fixedly mounted on the rear end of the lawn mower body.

[0007] Preferably, two connecting grooves are symmetrically provided at the front end of the rectangular connecting tube on the adjustable collecting bucket, and the rectangular connecting tube is hung on the connecting hanging plate through the connecting grooves.

[0008] Preferably, a threaded hole is provided on the No. 1 mounting block on the adjustable collecting hopper, and a mounting through slot is provided on the No. 2 mounting block on the adjustable collecting hopper.

[0009] Preferably, the threaded rod on the adjustment structure is installed in the threaded hole and the installation groove, and the threaded rod is rotatably connected to the second installation block.

[0010] Preferably, the anti-drop plate on the adjustment structure is located at the front side of the No. 1 mounting block, and the rotating column is located at the rear side of the No. 2 mounting block.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By providing an adjustable collecting bucket consisting of a rectangular connecting tube, a front shell, a No. 1 mounting block, a bellows, a connecting frame, a rear shell, a ventilation protection net and a No. 2 mounting block, and providing an adjusting structure, the adjustable collecting bucket can be volume-adjusted. When the grass-cutting and collecting device is cutting and collecting grass, the rotatable adjusting structure increases the volume of the adjustable collecting bucket, so that more grass can be accommodated in the adjustable collecting bucket, thereby eliminating the need to frequently disassemble and clean the adjustable collecting bucket during the grass-cutting process, and ultimately improving the grass-cutting efficiency. When the grass-cutting and collecting device is stored, the adjusting structure can be reversely rotated to reduce the volume of the adjustable collecting bucket, which is beneficial to the storage of the grass-cutting and collecting device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the main body of the weeder of the utility model;

[0015] Figure 3 This is a disassembled diagram of the adjustable collecting bucket of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the regulating structure of the utility model.

[0017] In the figure: 1. Lawn mower body; 2. Adjustable collecting bucket; 3. Adjustment structure; 4. Connection hanging plate; 5. Rectangular connecting pipe; 6. Connection groove; 7. Front shell; 8. No. 1 mounting block; 9. Threaded hole; 10. Bellows; 11. Connection frame; 12. Rear shell; 13. Ventilation protection net; 14. No. 2 mounting block; 15. Mounting through groove; 16. Threaded rod; 17. Anti-slip plate; 18. Rotating column. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] See also Figure 1 , Figure 2 As shown, a grass cutting and collecting device includes a lawn mower body 1, and two connecting hanging plates 4 are symmetrically fixedly installed at the rear end of the lawn mower body 1. When in use, the lawn mower body 1 can be pushed on the grass. At this time, the lawn mower body 1 generates power through its built-in engine to drive the mowing blade, so that the blade cuts the grass. In this process, the blade not only cuts the grass, but also generates wind force through its wing surface or fan blade. Subsequently, the cut grass will be sent into the container at the rear end of the lawn mower body 1 under the action of the wind force generated by the blade.

[0020] See also Figure 1 , Figure 3 , Figure 4As shown, an adjustable collecting bucket 2 is installed at the rear end of the lawn mower body 1. The adjustable collecting bucket 2 is composed of a rectangular connecting pipe 5, a front shell 7, a No. 1 mounting block 8, a bellows 10, a connecting frame 11, a rear shell 12, a ventilation protection net 13 and a No. 2 mounting block 14. The rectangular connecting pipe 5 is fixedly installed at the front end of the front shell 7, the No. 1 mounting block 8 is fixedly installed at the upper end of the front shell 7, and the rear shell 12 is located at the rear of the front shell 7. There are two connecting frames 11 and they are fixedly installed at the front and rear ends of the bellows 10 respectively. At the same time, the front connecting frame 11 is fixedly installed at the rear end of the front shell 7, and the rear connecting frame 11 is fixedly installed at the rear end of the front shell 7. 1 is fixedly mounted on the front end of the rear shell 12, the ventilation protection net 13 is mounted on the rear side wall of the rear shell 12, the second mounting block 14 is fixedly mounted on the upper end of the rear shell 12, the front end of the rectangular connecting pipe 5 on the adjustable collecting bucket 2 is symmetrically provided with two connecting grooves 6, the rectangular connecting pipe 5 is hung on the connecting hanging plate 4 through the connecting grooves 6, the first mounting block 8 on the adjustable collecting bucket 2 is provided with a threaded hole 9, the second mounting block 14 on the adjustable collecting bucket 2 is provided with a mounting through groove 15, and an adjusting structure 3 is installed on the first mounting block 8 and the second mounting block 14, and the adjusting structure 3 is composed of a threaded rod 16 , an anti-slip plate 17 and a rotating column 18, the anti-slip plate 17 is fixedly mounted on the front end of the threaded rod 16, the rotating column 18 is fixedly mounted on the rear end of the threaded rod 16, the threaded rod 16 on the adjusting structure 3 is mounted in the threaded hole 9 and the mounting groove 15, and the threaded rod 16 is rotatably connected to the second mounting block 14, the anti-slip plate 17 on the adjusting structure 3 is located at the front side of the first mounting block 8, the rotating column 18 is located at the rear side of the second mounting block 14, and the rectangular connecting pipe 5, the front shell 7, the first mounting block 8, the corrugated pipe 10, the connecting frame 11, the rear shell 12, the ventilation protection net 13 and the second mounting block The adjustable collecting bucket 2 is composed of a mounting block 14 and an adjusting structure 3. The adjustable collecting bucket 2 can be volume-adjusted. When the grass-cutting and collecting device is cutting and collecting grass, the adjusting structure 3 can be rotated to increase the volume of the adjustable collecting bucket 2, so that the adjustable collecting bucket 2 can accommodate more grass, thereby eliminating the need to frequently disassemble and clean the adjustable collecting bucket 2 during the grass-cutting process, thereby ultimately improving the grass-cutting efficiency. When the grass-cutting and collecting device is stored, the adjusting structure 3 can be rotated in the opposite direction to reduce the volume of the adjustable collecting bucket 2, thereby facilitating the storage of the grass-cutting and collecting device.

[0021] It should be noted that the utility model is a grass cutting and collecting device. When the grass cutting and collecting device is used for grass cutting and collecting, the threaded rod 16 on the adjusting structure 3 can be rotated so that the threaded rod 16 moves in the threaded hole 9, thereby driving the second mounting block 14 away from the first mounting block 8. At this time, the bellows 10 will be stretched, and the volume of the adjustable collecting bucket 2 will be increased, so that the adjustable collecting bucket 2 can accommodate more grass, thereby making it unnecessary to frequently disassemble and clean the adjustable collecting bucket 2 during the grass cutting process, and ultimately improving the grass cutting efficiency; when the grass cutting and collecting device is stored, the threaded rod 16 on the adjusting structure 3 can be rotated in the opposite direction, so that the adjusting structure 3 drives the second mounting block 14 to approach the first mounting block 8. At this time, the bellows 10 will be compressed, and the volume of the adjustable collecting bucket 2 will be reduced, which is beneficial to the storage of the grass cutting and collecting device.

[0022] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the aforementioned embodiments, it is still possible for a person skilled in the art to modify the technical solutions described in the aforementioned embodiments or to replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A mowing and collecting device, comprising a lawnmower body (1), characterized in that: An adjustable collecting hopper (2) is installed at the rear end of the lawn mower body (1). The adjustable collecting hopper (2) is composed of a rectangular connecting pipe (5), a front shell (7), a No. 1 mounting block (8), a bellows (10), a connecting frame (11), a rear shell (12), a ventilation protection net (13) and a No. 2 mounting block (14). The rectangular connecting pipe (5) is fixedly installed at the front end of the front shell (7), the No. 1 mounting block (8) is fixedly installed at the upper end of the front shell (7), the rear shell (12) is located behind the front shell (7), the connecting frame (11) has two parts and is fixedly installed at the front and rear ends of the bellows (10), and the connecting frame (11) at the front side is fixedly installed at the front and rear ends of the bellows (10). The frame (11) is fixedly mounted on the rear end of the front shell (7), the rear side of the connecting frame (11) is fixedly mounted on the front end of the rear shell (12), the ventilation protection net (13) is mounted on the rear side wall of the rear shell (12), the No. 2 mounting block (14) is fixedly mounted on the upper end of the rear shell (12), and an adjustment structure (3) is mounted on the No. 1 mounting block (8) and the No. 2 mounting block (14), the adjustment structure (3) is composed of a threaded rod (16), an anti-slip plate (17) and a rotating column (18), the anti-slip plate (17) is fixedly mounted on the front end of the threaded rod (16), and the rotating column (18) is fixedly mounted on the rear end of the threaded rod (16).

2. A grass cutting and collecting device according to claim 1, characterized in that: Two connecting hanging plates (4) are symmetrically fixedly mounted on the rear end of the weeder body (1).

3. A grass cutting and collecting device according to claim 2, characterized in that: Two connection grooves (6) are symmetrically formed at the front end of the rectangular connection tube (5) on the adjustable collection bucket (2), and the rectangular connection tube (5) is hung on the connection hanging plate (4) via the connection grooves (6).

4. A grass cutting and collecting device according to claim 3, characterized in that: A threaded hole (9) is formed on the No. 1 mounting block (8) on the adjustable collecting hopper (2), and a mounting through slot (15) is formed on the No. 2 mounting block (14) on the adjustable collecting hopper (2).

5. A grass cutting and collecting device according to claim 4, characterized in that: The threaded rod (16) on the adjustment structure (3) is installed in the threaded hole (9) and the installation groove (15), and the threaded rod (16) is rotatably connected to the second installation block (14).

6. A grass cutting and collecting device according to claim 5, characterized in that: The anti-slip plate (17) on the adjustment structure (3) is located on the front side of the No. 1 mounting block (8), and the rotating column (18) is located on the rear side of the No. 2 mounting block (14).

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