CN210444882U

CN210444882U - Portable nursery weeding equipment

Info

Publication number: CN210444882U
Application number: CN201921192378.0U
Authority: CN
Inventors: 凌利宏; 李博平; 夏得月; 邵百惠; 李艳红
Original assignee: Anhui Province Dadi Garden Co ltd
Current assignee: Anhui Province Dadi Garden Co ltd
Priority date: 2019-06-13
Filing date: 2019-07-26
Publication date: 2020-05-05
Anticipated expiration: 2029-07-26
Also published as: CN110122047A

Abstract

The utility model provides a portable nursery weeding equipment. The portable nursery weeding equipment comprises a shoulder-back mechanism; the taking mechanism is fixedly connected to the side wall of the shoulder and back mechanism; the second weeding mechanism is rotatably connected to one end, deviating from the shoulder-back mechanism, of the taking mechanism and comprises a driving shaft, a second blade, a mounting box and an access cover; the taking mechanism is rotatably connected with the driving shaft through the driving mechanism; first weeding mechanism, first weeding mechanism fixed connection in the bottom of drive shaft, first weeding mechanism includes spliced pole, leading wheel, first blade, screw and fixed column. The utility model provides a blade, comprehensive weeds with different periods of portable nursery weeding equipment mountable different grade type clear up.

Description

Portable nursery weeding equipment

Technical Field

The utility model relates to a weeding equipment technical field especially relates to a portable nursery weeding equipment.

Background

Also known as a weeder, a lawnmower, a lawn trimmer, etc. The mower is a mechanical tool for trimming lawn and vegetation, and is composed of cutter head, engine, walking wheels, walking mechanism, blades, handrail and control unit.

The existing weeder only has one blade to clean weeds when mowing, and weeds in different periods cannot be cleaned comprehensively due to different lengths and different hardness of the weeds in different periods.

Therefore, there is a need to provide a new portable nursery weeding apparatus to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a blade of mountable different grade type, comprehensive portable nursery weeding equipment that clears up weeds in different periods.

In order to solve the technical problem, the utility model provides a portable nursery weeding equipment includes: a shoulder-back mechanism; the taking mechanism is fixedly connected to the side wall of the shoulder and back mechanism; the second weeding mechanism is rotatably connected to one end, away from the shoulder-back mechanism, of the taking mechanism and comprises a driving shaft, a second blade, a mounting box and an access cover, the taking mechanism is rotatably connected with the driving shaft, the driving shaft extends into the mounting box, the access cover is mounted at the top of the mounting box, and the second blade in a disc-shaped structure is mounted on the side wall of the driving shaft; the taking mechanism is rotatably connected with the driving shaft through the driving mechanism; the first weeding mechanism is fixedly connected to the bottom of the driving shaft and comprises a connecting column, a guide wheel, a first blade, a screw and a fixing column, the fixing column of the hollow hexagonal prism-shaped structure is welded to the bottom of the driving shaft, the connecting column is connected to the inside of the fixing column in a sliding mode, the fixing column and the connecting column are fixedly connected through the screw, the guide wheel is mounted at the bottom of the connecting column, the first blade is welded to the side wall of the connecting column at equal intervals, and the first blade is an arc-shaped mechanism.

Preferably, the shoulder and back mechanism comprises a gasoline engine and straps, one end of the taking mechanism is connected to the side wall of the gasoline engine, and the two straps are installed on the side face of the gasoline engine.

Preferably, the taking mechanism comprises a connecting hose, an operating rod and a fixing ring, the side wall of the gasoline engine is connected with the connecting hose, the connecting hose is connected to the inside of the operating rod, and the fixing ring of an arc-shaped structure is welded on the side wall of the operating rod.

Preferably, actuating mechanism includes first gear, second gear and power shaft, the inside of action bars is rotated and is connected with the power shaft, the power shaft extends to the inside of mounting box, the power shaft deviates from the one end welding of action bars has first gear, the drive shaft extends to the one end welding of mounting box has first gear engagement the second gear.

Preferably, first weeding mechanism still includes the protection casing, the welding of the bottom of mounting box has and is located the protection casing at second blade top is the round platform shape structure the basal area of protection casing is greater than the area of second blade.

Preferably, the lateral wall welding of action bars has holds up grass mechanism, hold up grass mechanism and include handle, recess, actuating lever, pivot, dead lever, diaphragm, bracing piece, spring leaf and connecting rod, the lateral wall vertical welding of action bars the bracing piece, the lateral wall vertical welding of bracing piece the dead lever, the pivot rotate connect in the surface of dead lever, the lateral wall relative welding of pivot the actuating lever with the diaphragm, the actuating lever with contained angle between the diaphragm is 120 degrees, the diaphragm is saw blade shape structure, the height of diaphragm is greater than the height of second blade, the actuating lever deviates from the one end welding lateral wall of pivot has the recess the handle, the side welding of bracing piece the connecting rod, the connecting rod with install between the diaphragm the spring leaf.

Compared with the prior art, the utility model provides a portable nursery weeding equipment has following beneficial effect:

the utility model provides a portable nursery weeding equipment, through operating the action bars realize the power shaft rotates, realized after the power shaft rotates the inside first gear rotation of mounting box, drive after the first gear rotation the second gear rotation, finally realized the drive shaft rotates, the second blade on the drive shaft surface clears up the top of weeds, the top of second blade is equipped with the protection casing, avoids weeds to fly in disorder; then, the driving shaft drives the fixed column to rotate after rotating, and further the connecting column inside the fixed column is driven, so that the first blade cleans the roots of weeds, and the blades of different types can be mounted, and weeds in different periods can be cleaned comprehensively.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the portable nursery weeding apparatus provided by the present invention;

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

fig. 3 is a schematic connection diagram of the mounting box, the driving mechanism and the driving mechanism shown in fig. 1.

Reference numbers in the figures: 1. the multifunctional electric weeding machine comprises a shoulder-back mechanism, 11, a gasoline engine, 12, a strap, 2, a taking mechanism, 21, a connecting hose, 22, an operating rod, 23, a fixing ring, 3, a grass supporting mechanism, 31, a handle, 32, a groove, 33, a driving rod, 34, a rotating shaft, 35, a fixing rod, 36, a transverse plate, 37, a supporting rod, 38, a spring piece, 39, a connecting rod, 4, a first weeding mechanism, 41, a connecting column, 42, a guide wheel, 43, a first blade, 44, a screw, 45, a fixing column, 5, a second weeding mechanism, 51, a driving shaft, 52, a second blade, 53, a protective cover, 54, a mounting box, 55, an access cover, 6, a driving mechanism, 61, a first gear, 62, a second gear, 63 and a power shaft.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of the portable nursery weeding apparatus provided by the present invention; FIG. 2 is an enlarged view of the part A shown in FIG. 1; fig. 3 is a schematic connection diagram of the mounting box, the driving mechanism and the driving mechanism shown in fig. 1. Portable nursery weeding equipment includes: a shoulder-back mechanism 1; the taking mechanism 2 is fixedly connected to the side wall of the shoulder and back mechanism 1; the second weeding mechanism 5 is rotatably connected to one end, away from the shoulder-back mechanism 1, of the taking mechanism 2, the second weeding mechanism 5 comprises a driving shaft 51, a second blade 52, a mounting box 54 and an access cover 55, the taking mechanism 2 is rotatably connected with the driving shaft 51, the driving shaft 51 extends into the mounting box 51, the access cover 55 is mounted at the top of the mounting box 54, and the second blade 52 in a disc-shaped structure is mounted on the side wall of the driving shaft 51; the driving mechanism 6 is used for rotationally connecting the taking mechanism 2 with the driving shaft 51 through the driving mechanism 6; the first weeding mechanism 4 is fixedly connected to the bottom of the driving shaft 51, the first weeding mechanism 4 comprises a connecting column 41, a guide wheel 42, a first blade 43, a screw 44 and a fixing column 45, the fixing column 45 of a hollow hexagonal prism structure is welded to the bottom of the driving shaft 51, the connecting column 41 is slidably connected to the inside of the fixing column 45, the fixing column 45 is fixedly connected with the connecting column 41 through the screw, the guide wheel 42 is mounted at the bottom of the connecting column 41, the first blade 43 is welded to the side wall of the connecting column 41 at equal intervals, and the first blade 43 is of an arc-shaped mechanism.

The shoulder and back mechanism 1 comprises a gasoline engine 11 and straps 12, one end of the taking mechanism 2 is connected to the side wall of the gasoline engine 11, the two straps 12 are mounted on the side face of the gasoline engine 11, the whole mechanism can be conveniently carried behind a person through the shoulder straps 12, and the gasoline engine 11 provides power after being started.

The taking mechanism 2 comprises a connecting hose 21, an operating rod 22 and a fixing ring 23, the side wall of the gasoline engine 11 is connected with the connecting hose 21, the connecting hose 21 is connected with the inside of the operating rod 22, the fixing ring 23 of an arc-shaped structure is welded on the side wall of the operating rod 22, and the fixing ring 23 is taken to achieve the purpose that the operating rod 22 can move randomly when mowing, so that the adjustment of mowing direction and angle is achieved.

The driving mechanism 6 comprises a first gear 61, a second gear 62 and a power shaft 63, the power shaft 63 is rotatably connected to the inside of the operating rod 22, the power shaft 63 extends to the inside of the mounting box 54, the first gear 61 is welded to one end, away from the operating rod 22, of the power shaft 63, the second gear 62 meshed with the first gear 61 is welded to one end, extending to the mounting box 54, of the driving shaft 51, and the power shaft 63 inside the operating rod 22 rotates to drive the first gear 61 to drive the second gear 62, so that the driving shaft 51 rotates, and finally the second blade 52 rotates to mow.

The first weeding mechanism 5 further comprises a protective cover 53, the bottom of the mounting box 54 is welded with the protective cover 53 positioned at the top of the second blade 52, the bottom area of the protective cover 53 in a circular truncated cone-shaped structure is larger than the area of the second blade 52, and grass clippings can be prevented from flying in a mess when the second blade 52 rotates to cut grass.

The side wall of the operating rod 22 is welded with the grass supporting mechanism 3, the grass supporting mechanism 3 comprises a handle 31, a groove 32, a driving rod 33, a rotating shaft 34, a fixing rod 35, a transverse plate 36, a supporting rod 37, a spring piece 38 and a connecting rod 39, the side wall of the operating rod 22 is perpendicularly welded with the supporting rod 37, the side wall of the supporting rod 37 is perpendicularly welded with the fixing rod 35, the rotating shaft 34 is rotatably connected to the surface of the fixing rod 35, the side wall of the rotating shaft 34 is relatively welded with the driving rod 33 and the transverse plate 36, an included angle between the driving rod 33 and the transverse plate 36 is 120 degrees, the transverse plate 36 is of a saw blade-shaped structure, the height of the transverse plate 36 is greater than that of the second blade 52, one end of the driving rod 33, which deviates from the rotating shaft 34, is welded with the handle 31, the side wall of the, the spring piece 38 is installed between the connecting rod 39 and the transverse plate 36, when mowing, the handle 31 can be pushed away from the operating rod 22, so that the driving rod 22 moves away from the operating rod 22, the transverse plate 36 moves relative to the operating rod 22, further, the transverse plate 36 collects weeds together to be close to the second blade 52, and at the moment, the spring piece 38 contracts, and the weeds can be conveniently and comprehensively cleaned.

The utility model provides a portable nursery weeding equipment's theory of operation as follows: firstly, the gasoline engine 11 is started, the gasoline engine 11 is lifted up through the two shoulder belts 12 on the side surfaces of the gasoline engine 11, the operation is more convenient, the depth of the connecting column 41 in the fixed column 45 can be adjusted before mowing, the connecting column 41 is fixed through the screws 44 after the depth in the fixed column 45 is adjusted according to the height of weeds, the guide wheel 42 is placed on the ground by moving the operating rod 22, the power shaft 63 rotates by operating the operating rod 22, the first gear 61 in the mounting box 54 rotates after the power shaft 63 rotates, the second gear 62 rotates after the first gear 61 rotates, the driving shaft 51 rotates finally, and the top of the weeds is cleaned through the second blades 52 on the surface of the driving shaft 51, the protective cover 53 is arranged at the top of the second blade 52, so that weeds are prevented from flying in a mess; then, the driving shaft 51 drives the fixed column 45 to rotate after rotating, and further the connecting column 41 inside the fixed column 45 is driven, so that the first blade 43 can clean the roots of weeds, different types of blades can be mounted, and weeds in different periods can be comprehensively cleaned; finally, when mowing, the handle 31 can be pushed in a direction away from the operating rod 22, so that the driving rod 22 moves away from the operating rod 22, the transverse plate 36 moves in a direction relative to the operating rod 22, further, the transverse plate 36 collects weeds together to be close to the second blade 52, and at the moment, the spring pieces 38 are contracted, so that the weeds can be conveniently and comprehensively cleaned.

the utility model provides a portable nursery weeding equipment, realized through operating lever 22 the power shaft 63 rotates, realized after the power shaft 63 rotates the inside first gear 61 of mounting box 54 rotates, first gear 61 drives after rotating second gear 62 rotates, realized finally that drive shaft 51 rotates, the second blade 52 on the surface of drive shaft 51 clears up the top of weeds, the top of second blade 52 is equipped with protection casing 53, avoids weeds to fly around; then, the driving shaft 51 rotates to drive the fixed column 45 to rotate, and further the connecting column 41 inside the fixed column 45 is driven, so that the first blade 43 cleans the roots of weeds, and the weeds in different periods can be completely cleaned by installing different types of blades.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A portable nursery weeding apparatus, comprising:

a shoulder-back mechanism;

the taking mechanism is fixedly connected to the side wall of the shoulder and back mechanism;

the second weeding mechanism is rotatably connected to one end, away from the shoulder-back mechanism, of the taking mechanism and comprises a driving shaft, a second blade, a mounting box and an access cover, the taking mechanism is rotatably connected with the driving shaft, the driving shaft extends into the mounting box, the access cover is mounted at the top of the mounting box, and the second blade in a disc-shaped structure is mounted on the side wall of the driving shaft;

the taking mechanism is rotatably connected with the driving shaft through the driving mechanism;

the first weeding mechanism is fixedly connected to the bottom of the driving shaft and comprises a connecting column, a guide wheel, a first blade, a screw and a fixing column, the fixing column of the hollow hexagonal prism-shaped structure is welded to the bottom of the driving shaft, the connecting column is connected to the inside of the fixing column in a sliding mode, the fixing column and the connecting column are fixedly connected through the screw, the guide wheel is mounted at the bottom of the connecting column, the first blade is welded to the side wall of the connecting column at equal intervals, and the first blade is an arc-shaped mechanism.

2. The portable nursery weeding apparatus according to claim 1, wherein said shoulder and back mechanism comprises a gasoline engine and straps, one end of said pickup mechanism is connected to a side wall of said gasoline engine, and two of said straps are installed on a side of said gasoline engine.

3. The portable nursery weeding apparatus according to claim 2, wherein the taking mechanism comprises a connection hose, a lever, and a fixing ring, the connection hose is connected to a side wall of the gasoline engine, the connection hose is connected to an inside of the lever, and the fixing ring having an arc-shaped structure is welded to a side wall of the lever.

4. A portable nursery weeding apparatus according to claim 3, wherein the driving mechanism comprises a first gear, a second gear and a power shaft, the power shaft is rotatably connected to the inside of the operating rod, the power shaft extends to the inside of the mounting box, the first gear is welded to the end of the power shaft away from the operating rod, and the second gear meshed with the first gear is welded to the end of the driving shaft extending to the mounting box.

5. The portable nursery weeding apparatus according to claim 1, wherein said first weeding mechanism further comprises a protective cover, said protective cover on top of said second blade is welded to the bottom of said mounting box, and the bottom area of said protective cover in a truncated cone shape is larger than the area of said second blade.

6. Portable nursery weeding apparatus according to claim 3, wherein the side wall of the operating rod is welded with a grass-supporting mechanism, the grass supporting mechanism comprises a handle, a groove, a driving rod, a rotating shaft, a fixed rod, a transverse plate, a supporting rod, a spring piece and a connecting rod, the side wall of the operating rod is vertically welded with the supporting rod, the side wall of the supporting rod is vertically welded with the fixed rod, the rotating shaft is rotatably connected to the surface of the fixed rod, the side wall of the rotating shaft is relatively welded with the driving rod and the transverse plate, the included angle between the driving rod and the transverse plate is 120 degrees, the transverse plate is in a saw blade-shaped structure, the height of the transverse plate is greater than that of the second blade, one end of the driving rod, which is far away from the rotating shaft, is welded with the handle with the groove on the side wall, the side of the supporting rod is welded with the connecting rod, and the spring piece is arranged between the connecting rod and the transverse plate.