Weeding device for landscape garden

Abstract

The utility model discloses a weeding device for landscape gardens, which belongs to the technical field of weeding machines and comprises a top plate. The mowing mechanism is arranged at the front end of the lower side of the top plate and used for cutting grass to be cut on the lawn; the grass storage box is arranged on the lower side of the top plate, located on the downstream of the mowing mechanism and used for collecting and storing the cut grass; and the conveying mechanism is arranged between the mowing mechanism and the grass storage box and used for conveying the cut grass into the grass storage box. Weeds on a lawn are cut through the cutting knife, the cut weeds are pushed into the grass storage box through the conveying mechanism to be stored, and the weeding efficiency and the weeding effect are greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of weeders, and in particular relates to a weeding device for landscape gardening. Background Art

[0002] A lawn mower, also known as a lawn mower, lawn trimmer, etc., is a mechanical tool used to trim lawns, vegetation, etc. Compared with manual weeding, it is not only faster, but also more effective, saving a lot of working time for staff. In garden planting, the land also needs to be weeded before planting ornamental flowers and trees.

[0003] However, existing lawn mowers do not have a grass collecting function, which results in the need to spend time processing the cut grass on the lawn. Utility Model Content

[0004] The main purpose of the utility model is to provide a weeding device for landscape gardening to solve the technical problems raised in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A weeding device for landscape gardening, comprising:

[0007] roof;

[0008] A mowing mechanism, arranged at the front end of the lower side of the top plate, for cutting the grass to be cut on the lawn;

[0009] A grass storage box, arranged on the lower side of the top plate and located downstream of the mowing mechanism, for storing cut grass;

[0010] The conveying mechanism is arranged between the mowing mechanism and the grass storage box, and is used for conveying the grass cut by the mowing mechanism into the grass storage box.

[0011] Furthermore, the mowing mechanism comprises:

[0012] Two first motors, the two first motors are symmetrically arranged on the upper side of the top plate and are both arranged at the front end of the top plate, and the output shafts of the first motors are fixedly connected with first gears;

[0013] A rotating shaft is arranged at the lower side of the top plate, and second gears are arranged at both ends of the rotating shaft, two first gears are arranged correspondingly to two second gears, and the corresponding first gears and second gears are transmitted through chains;

[0014] A cutting knife is detachably mounted on the rotating shaft and is used for cutting the lawn to be cut.

[0015] Furthermore, the cutting knife includes a plurality of blades arranged in an annular direction, and the plurality of blades are detachably connected to the rotating shaft.

[0016] Furthermore, the blade is connected to the rotating shaft via a connecting rod, a plurality of grooves matching the connecting rod are provided on the rotating shaft, the connecting rod is inserted into the grooves and locked by a locking piece.

[0017] Furthermore, the connecting rod is provided with a first through hole, the rotating shaft is provided with a plurality of second through holes spaced apart along the axial direction, the plurality of second through holes are provided in one-to-one correspondence with the plurality of grooves, and the first through hole and the second through hole are fixed by a locking rod.

[0018] Furthermore, the conveying mechanism comprises:

[0019] A fixed plate, one end of which is connected to the grass storage box and the other end of which is provided with a guide plate;

[0020] Two toggle wheels, the two toggle wheels are symmetrically arranged and rotatably arranged on the fixed plate, and are used to toggle the cut grass into the grass storage box. A second motor is arranged at the driving end of the toggle wheel, and the two toggle wheels rotate in opposite directions;

[0021] A plurality of cutting wheels, each of which is arranged between the driving wheel and the grass storage box and spaced apart on the fixing plate, for further cutting the cut grass, and a third motor is arranged at a driving end of the cutting wheel;

[0022] Multiple arc-shaped guide pieces that are evenly distributed at equal distances are used to guide and press the grass.

[0023] Furthermore, an opening is provided at one end of the grass storage box close to the fixing plate to provide a grass collection channel.

[0024] Furthermore, a drawer is provided on the grass storage box.

[0025] Furthermore, a retractable push handle that can rotate relative to the top plate is provided on the side of the grass storage box away from the conveying mechanism.

[0026] Furthermore, a moving mechanism is provided at the lower end of the top plate.

[0027] Beneficial effects of the utility model:

[0028] The utility model cuts the weeds on the lawn by a cutting knife, and pushes the cut weeds into a weed storage box for storage by a conveying mechanism, thereby greatly improving the weeding efficiency and weeding effect.

[0029] The blade of the utility model is detachably arranged on the rotating shaft of the cutting knife, and the blade can be conveniently disassembled and installed, and then the blade can be replaced, thereby improving the convenience of replacing the blade.

[0030] The utility model cuts the cut grass again by the cutting wheel, which is more convenient for collection;

[0031] The utility model improves the flexibility of weeding work of farmers and the practicability of the weeder by rotating and adjusting the height of the push handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a schematic diagram of the structure of a landscape weeding device of the utility model;

[0033] Figure 2 This is a schematic diagram of a cutting knife of a landscape gardening weeding device according to the utility model;

[0034] Figure 3 It is a schematic diagram of a conveying mechanism of a weeding device for landscape gardening according to the utility model;

[0035] Figure 4 The utility model is a schematic diagram of a blade of a weeding device for landscape gardening.

[0036] In the figure: 1. top plate; 2. first motor; 3. chain; 4. rotating shaft; 5. cutting knife; 6. blade; 7. connecting rod; 8. locking rod; 9. toggle wheel; 10. guide plate; 11. guide sheet; 12. cutting wheel; 13. grass storage box; 14. push handle. DETAILED DESCRIPTION

[0037] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0038] Example 1

[0039] refer to Figures 1 to 4 , a weeding device for landscape gardening, comprising:

[0040] Top plate 1;

[0041] A mowing mechanism, arranged at the front end of the lower side of the top plate 1, for cutting the grass to be cut on the lawn;

[0042] A grass storage box 13 is arranged on the lower side of the top plate and is located downstream of the mowing mechanism, and is used to collect and store the cut grass;

[0043] The conveying mechanism is arranged between the mowing mechanism and the grass storage box 13 , and is used for conveying the grass cut by the mowing mechanism into the grass storage box 13 .

[0044] The utility model cuts the weeds on the lawn by the cutting knife 5, and pushes the cut weeds into the weed storage box 13 for storage by the conveying mechanism, thereby greatly improving the weeding efficiency and weeding effect.

[0045] Example 2

[0046] In order to improve practicality, this embodiment makes further arrangements based on Embodiment 1.

[0047] In this embodiment, the mowing mechanism includes:

[0048] Two first motors 2, the two first motors 2 are symmetrically arranged on the upper side of the top plate 1, and both are arranged at the front end of the top plate 1, and the output shafts of the first motors 2 are fixedly connected with first gears;

[0049] During specific implementation, the two first motors 2 rotate synchronously.

[0050] The rotating shaft 4 is arranged at the lower side of the top plate 1, and the two ends of the rotating shaft 4 are provided with second gears, the two first gears are arranged correspondingly to the second gears, and the corresponding first gears and the second gears are transmitted through the chain 3;

[0051] The cutting blade 5 is detachably mounted on the rotating shaft 4 and is used for cutting the lawn to be cut.

[0052] In this embodiment, the cutting knife 5 includes a plurality of blades 6 arranged in an annular direction, and the plurality of blades 6 are all detachably connected to the rotating shaft 4 .

[0053] In this embodiment, the blade 6 is connected to the rotating shaft 4 via a connecting rod 7. The rotating shaft 4 is provided with a plurality of grooves matching the connecting rod 7. The connecting rod 7 is inserted into the grooves and locked by a locking member.

[0054] In this embodiment, the connecting rod 7 is provided with a first through hole, and the rotating shaft 4 is provided with a plurality of second through holes spaced apart along the axial direction and corresponding to the plurality of grooves one by one, and the first through hole and the second through hole are fixed by a locking rod 8 .

[0055] During specific implementation, the connecting rod 7 is inserted into the rotating shaft 4, and the locking rod 8 passes through the first through hole and the second through hole to lock the connecting rod 7.

[0056] The blade 6 of the utility model is detachably arranged on the rotating shaft 4 of the cutting knife 5, and the blade 6 can be conveniently disassembled and installed, and then the blade 6 can be replaced, thereby improving the convenience of replacing the blade 6.

[0057] In this embodiment, the conveying mechanism includes:

[0058] A fixed plate, one end of which is connected to the grass storage box 13 and the other end of which is provided with a guide plate 10;

[0059] Two toggle wheels 9, which are symmetrically arranged and rotatably arranged on the fixed plate, and are used to toggle the cut grass into the grass storage box 13. A second motor is arranged at the driving end of the toggle wheel 9, and the two toggle wheels 9 rotate in opposite directions;

[0060] During specific implementation, the two second motors rotate synchronously and in opposite directions.

[0061] A plurality of cutting wheels 12, each of which is disposed between the driving wheel 9 and the grass storage box 13 and spaced apart on the fixed plate, for further cutting the cut grass, and a third motor is disposed at the driving end of the cutting wheel 12;

[0062] A plurality of equally spaced and evenly distributed arc-shaped guide pieces 11 are used to guide and press the grass.

[0063] During specific implementation, the arc-shaped guide piece 11 presses the grass, and then the third motor is started to drive the cutting wheel 12 to rotate, so as to further cut the grass into smaller grass segments.

[0064] The utility model cuts the cut grass again by the cutting wheel 12, which is more convenient for collection;

[0065] In this embodiment, an opening is provided at one end of the grass storage box 13 close to the fixed plate to provide a grass collecting channel.

[0066] In this embodiment, the grass storage box 13 is provided with a drawer.

[0067] In this embodiment, a retractable push handle 14 which is rotatably connected relative to the top plate 1 is provided on the side of the grass storage box 13 away from the conveying mechanism.

[0068] In a specific implementation, the push handle 14 is hinged to the top plate 1 , and the push handle includes a sleeve with a plurality of adjustment holes and a slide rod sleeved in the sleeve and matched therewith, and the sleeve and the slide rod are fixed by a pin.

[0069] The utility model improves the flexibility of weeding work of farmers and the practicability of the weeder by rotating and adjusting the height of the push handle 14.

[0070] In this embodiment, a moving mechanism is provided at the lower end of the top plate 1 .

[0071] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model are included in the protection scope of the utility model.

Claims

1. A weeding device for landscape gardening, characterized in that: include: roof; A mowing mechanism, arranged at the front end of the lower side of the top plate, for cutting the grass to be cut on the lawn; A grass storage box, arranged on the lower side of the top plate and located downstream of the mowing mechanism, for storing cut grass; The conveying mechanism is arranged between the mowing mechanism and the grass storage box, and is used for conveying the grass cut by the mowing mechanism into the grass storage box.

2. A landscape weeding device according to claim 1, characterized in that: The mowing mechanism comprises: Two first motors, the two first motors are symmetrically arranged on the upper side of the top plate and are both arranged at the front end of the top plate, and the output shafts of the first motors are fixedly connected with first gears; A rotating shaft is arranged at the lower side of the top plate, and second gears are arranged at both ends of the rotating shaft, two first gears are arranged correspondingly to two second gears, and the corresponding first gears and second gears are transmitted through chains; A cutting knife is detachably mounted on the rotating shaft and is used for cutting the lawn to be cut.

3. A landscape weeding device according to claim 2, characterized in that: The cutting knife comprises a plurality of blades arranged in an annular direction, and the plurality of blades are detachably connected to the rotating shaft.

4. A landscape weeding device according to claim 3, characterized in that: The blade is connected to the rotating shaft via a connecting rod. The rotating shaft is provided with a plurality of grooves matching the connecting rod. The connecting rod is inserted into the grooves and locked via a locking piece.

5. A landscape weeding device according to claim 4, characterized in that: The connecting rod is provided with a first through hole, and the rotating shaft is provided with a plurality of second through holes spaced apart along the axial direction. The plurality of second through holes are provided in one-to-one correspondence with the plurality of grooves, and the first through hole and the second through hole are fixed by a locking rod.

6. A landscape weeding device according to claim 1, characterized in that: The conveying mechanism comprises: A fixed plate, one end of which is connected to the grass storage box and the other end of which is provided with a guide plate; Two toggle wheels, the two toggle wheels are symmetrically arranged and rotatably arranged on the fixed plate, and are used to toggle the cut grass into the grass storage box. A second motor is arranged at the driving end of the toggle wheel, and the two toggle wheels rotate in opposite directions; A plurality of cutting wheels, each of which is arranged between the driving wheel and the grass storage box and spaced apart on the fixing plate, for further cutting the cut grass, and a third motor is arranged at a driving end of the cutting wheel; Multiple arc-shaped guide pieces that are evenly distributed at equal distances are used to guide and press the grass.

7. A landscape weeding device according to claim 6, characterized in that: An opening is provided at one end of the grass storage box close to the fixing plate, for providing a grass collection channel.

8. A landscape weeding device according to claim 7, characterized in that: The grass storage box is provided with a drawer.

9. A landscape weeding device according to claim 1, characterized in that: A retractable push handle which can rotate relative to the top plate is arranged on one side of the grass storage box away from the conveying mechanism.

10. The landscape weeding device according to claim 1, characterized in that: A moving mechanism is arranged at the lower end of the top plate.

Images