CN212393253U - Gardens are planted and are used weeding device - Google Patents

Abstract

The utility model discloses a gardens are planted and are used weeding device, which comprises a roof, the equal fixedly connected with supporting leg in the lower surface four corners department of roof, the lower fixed surface universal wheel that is connected with of supporting leg, the inner wall fixedly connected with backup pad of supporting leg, the equal fixedly connected with telescopic link in the upper surface four corners department of backup pad, the fixed frame of the common fixedly connected with in top of a plurality of telescopic links, the spring has been cup jointed in the pole wall activity of telescopic link, the both ends of spring are connected with the lower surface of fixed frame and the last fixed surface of backup pad respectively, the through-hole has been seted up to the lower surface of fixed frame, and the pore wall of through-hole passes through first antifriction bearing fixedly connected with connecting rod, the lower surface. The utility model discloses can effectively improve weeding device's feature of environmental protection can, and can damage ruderal grass root, and then improve weeding device's weeding effect.

Description

Gardens are planted and are used weeding device

Technical Field

The utility model relates to a gardens planting technical field especially relates to a gardens are planted and are used weeding device.

Background

Mowers are also known as weed trimmers, lawnmowers, lawn trimmers, and the like. 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 engine of the existing weeding device needs to be filled with fuel oil for working, but the tail gas discharged by the fuel oil easily pollutes the environment, so that the environmental protection performance of the weeding device is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the easy polluted environment of weeding device exhaust tail gas among the prior art, make weeding device's feature of environmental protection relatively poor to and weeding device can only cut off surperficial weeds, and the grass root is still complete, and weeds still can be grown out after a period of time, thereby influences weeding device weeding effect's problem, and the gardens that provide are planted and are used weeding device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a weeding device for garden planting comprises a top plate, wherein supporting legs are fixedly connected to four corners of the lower surface of the top plate, universal wheels are fixedly connected to the lower surface of each supporting leg, a supporting plate is fixedly connected to the inner wall of each supporting leg, telescopic rods are fixedly connected to four corners of the upper surface of the supporting plate, a fixed frame is fixedly connected to the top ends of the telescopic rods, a spring is movably sleeved on the rod wall of each telescopic rod, two ends of the spring are fixedly connected to the lower surface of the fixed frame and the upper surface of the supporting plate respectively, a through hole is formed in the lower surface of the fixed frame, a connecting rod is fixedly connected to the hole wall of the through hole through a first rolling bearing, the bottom end of the connecting rod penetrates through the lower surface of the supporting plate, a round hole matched with the connecting rod, the utility model discloses a weeding machine, including driving motor, connecting rod, fixed surface, the last fixed surface of fixed frame is connected with adjustment mechanism, the bottom fixedly connected with weeding mechanism of connecting rod.

Preferably, adjustment mechanism includes the second antifriction bearing of being connected with fixed frame upper surface fixed connection, the inner wall fixedly connected with threaded rod of second antifriction bearing, the upper surface of roof is passed on the top of threaded rod, the upper surface of roof seted up with threaded rod matched with screw hole, the top fixedly connected with turning block of threaded rod.

Preferably, weeding mechanism includes the shelves ring that fixedly cup joints with the connecting rod bottom, cutting blade and fixed block have been cup jointed in the pole wall activity of connecting rod, the lower fixed surface of shelves ring is connected with two symmetric distributions's inserted bar, the upper surface of cutting blade and fixed block all seted up with inserted bar matched with jack, threaded hole is seted up to the lower surface of connecting rod, and the pore wall threaded connection of screw hole has fixing bolt, fixing bolt's the inner wall and the lower surface swing joint of fixed block, the lower fixed surface of fixed block is connected with a plurality of broken blades.

Preferably, the outer walls of the two support legs are fixedly connected with a mudguard together.

Preferably, the side walls of the top plate and the supporting legs are fixedly connected with a handle together.

Preferably, the upper surface of the top plate is fixedly connected with a storage battery.

Compared with the prior art, the utility model discloses possess following beneficial effect:

through a driving motor, a crushing blade, a cutting blade and a storage battery, fuel oil can be avoided from being used by supplying power to the driving motor through the storage battery, tail gas cannot be discharged to pollute the environment, when the weeding device is used for weeding, firstly, a threaded rod is rotated through a rotating block, the threaded rod pushes a fixing frame to move downwards, the fixing frame compresses a telescopic rod and a spring, meanwhile, the connecting rod drives the crushing blade and the cutting blade to move downwards, the crushing blade extends into the soil surface, then, the driving motor is started, the driving motor drives a fixing block and the cutting blade to rotate through the connecting rod, a baffle ring and an inserting rod, the fixing block drives the crushing blade to rotate, the crushing blade can damage grass roots below the soil surface, then, a worker can cut higher weeds through a handle and a universal wheel pushing device, in the moving process of the weeding device, the, make it unable to survive, grass root can not follow the weeds that newly grow out after a period, and this mechanism can effectively improve weeding device's environmental protection performance, and can damage ruderal grass root, and then has improved weeding device's weeding effect.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectively improve weeding device's feature of environmental protection, and can damage ruderal grass root, and then improve weeding device's weeding effect.

Drawings

Fig. 1 is a schematic structural view of a weeding device for garden planting according to the present invention;

fig. 2 is the utility model provides a gardens are planted with schematic structure diagram of weeding device A part.

In the figure: 1 top plate, 2 supporting legs, 3 universal wheels, 4 supporting plates, 5 telescopic rods, 6 fixing frames, 7 springs, 8 adjusting mechanisms, 81 second rolling bearings, 82 threaded rods, 83 rotating blocks, 9 weeding mechanisms, 91 retainer rings, 92 cutting blades, 93 fixing blocks, 94 inserting rods, 95 fixing bolts, 96 crushing blades, 10 connecting rods, 11 driving motors, 12 mud guards, 13 handles and 14 storage batteries.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a weeding device for garden planting, comprising a top plate 1, supporting legs 2 fixedly connected to four corners of the lower surface of the top plate 1, universal wheels 3 fixedly connected to the lower surface of the supporting legs 2, supporting plates 4 fixedly connected to the inner walls of the supporting legs 2, telescopic rods 5 fixedly connected to four corners of the upper surface of the supporting plates 4, a fixed frame 6 fixedly connected to the top ends of the telescopic rods 5, springs 7 movably sleeved on the rod walls of the telescopic rods 5, both ends of the springs 7 respectively fixedly connected to the lower surface of the fixed frame 6 and the upper surface of the supporting plates 4, a through hole formed in the lower surface of the fixed frame 6, a connecting rod 10 fixedly connected to the hole wall of the through hole through a first rolling bearing, the bottom end of the connecting rod 10 passing through the lower surface of the supporting plates 4, a circular hole matched with the connecting rod 10, the output of driving motor 11 and the top fixed connection of connecting rod 10, the last fixed surface of fixed frame 6 is connected with adjustment mechanism 8, and the bottom fixed connection of connecting rod 10 has weeding mechanism 9.

Adjustment mechanism 8 includes the second antifriction bearing 81 of being connected with fixed frame 6 upper surface fixed, the inner wall fixedly connected with threaded rod 82 of second antifriction bearing 81, and the upper surface of roof 1 is passed on the top of threaded rod 82, and the upper surface of roof 1 is seted up with threaded rod 82 matched with screw hole, and the top fixedly connected with turning block 83 of threaded rod 82, this mechanism can adjust the degree of depth that broken blade 96 stretched into soil, realizes destroying the grass root of the different degree of depth.

Weeding mechanism 9 includes the shelves ring 91 with the fixed cup joint in connecting rod 10 bottom end, cutting blade 92 and fixed block 93 have been cup jointed in the pole wall activity of connecting rod 10, the lower fixed surface of shelves ring 91 is connected with two symmetric distribution's inserted bar 94, cutting blade 92 and fixed block 93's upper surface all seted up with inserted bar 94 matched with jack, threaded hole has been seted up to connecting rod 10's lower surface, and the pore wall threaded connection of screw hole has fixing bolt 95, fixing bolt 95's inner wall and fixed block 93's lower surface swing joint, the lower fixed surface of fixed block 93 is connected with a plurality of broken blades 96, this mechanism can effectively improve weeding device's feature, and can damage ruderal grass root, and then improve weeding device's weeding effect.

Wherein the outer wall of two supporting legs 2 is the common fixedly connected with fender 12, and fender 12 can stop soil material weeds to jump on the staff's leg.

Roof 1 and supporting leg 2's the common fixedly connected with handle 13 of lateral wall, handle 13 can make things convenient for the staff to control weeding device and remove.

The battery 14 is fixedly connected to the upper surface of the top plate 1, and the driving motor 11 is electrically connected to the battery 14 through the control switch, so that the driving motor 11 can be supported by the power supply amount during operation.

In the utility model, the fuel oil can be avoided by the power supply driving of the storage battery 14 to the driving motor 11, the tail gas pollution environment can not be discharged, when the weeding device is weeding, firstly, the threaded rod is rotated by the rotating block 83, the threaded rod pushes the fixing frame to move downwards, the fixing frame compresses the telescopic rod and the spring, the connecting rod drives the crushing blade and the cutting blade to move downwards, the crushing blade stretches into the soil surface, then the driving motor is started, the driving motor drives the fixing block and the cutting blade to rotate by the connecting rod, the baffle ring and the inserted bar, the fixing block drives the crushing blade to rotate, the crushing blade can destroy the grass roots under the soil surface, then the working personnel can cut higher weeds by the handle and the universal wheel pushing device, during the moving process, the cutting blade firstly cuts off the higher weeds, then the grass roots of the weeds are crushed by the crushing blade, the grass roots can not survive, the grass roots, the mechanism can effectively improve the environmental protection performance of the weeding device, can damage the grass roots of weeds, and further improves the weeding effect of the weeding device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A weeding device for garden planting comprises a top plate and is characterized in that supporting legs are fixedly connected to four corners of the lower surface of the top plate, universal wheels are fixedly connected to the lower surfaces of the supporting legs, supporting plates are fixedly connected to the inner walls of the supporting legs, telescopic rods are fixedly connected to four corners of the upper surface of each supporting plate, a fixed frame is fixedly connected to the top ends of the telescopic rods, a spring is movably sleeved on the rod wall of each telescopic rod, two ends of the spring are fixedly connected with the lower surface of the fixed frame and the upper surface of each supporting plate respectively, a through hole is formed in the lower surface of the fixed frame, a connecting rod is fixedly connected to the hole wall of the through hole through a first rolling bearing, the bottom end of each connecting rod penetrates through the lower surface of the supporting plate, a round hole matched with the connecting rod is formed, the utility model discloses a weeding machine, including driving motor, connecting rod, fixed surface, the last fixed surface of fixed frame is connected with adjustment mechanism, the bottom fixedly connected with weeding mechanism of connecting rod.

2. The weeding device for garden planting according to claim 1, wherein the adjusting mechanism comprises a second rolling bearing fixedly connected with the upper surface of the fixing frame, a threaded rod is fixedly connected to the inner wall of the second rolling bearing, the top end of the threaded rod penetrates through the upper surface of the top plate, a threaded hole matched with the threaded rod is formed in the upper surface of the top plate, and a rotating block is fixedly connected to the top end of the threaded rod.

3. The weeding device for garden planting according to claim 1, wherein the weeding mechanism comprises a retaining ring fixedly sleeved on the bottom end of the connecting rod, a cutting blade and a fixed block are movably sleeved on the rod wall of the connecting rod, two symmetrically distributed insertion rods are fixedly connected to the lower surface of the retaining ring, insertion holes matched with the insertion rods are formed in the upper surfaces of the cutting blade and the fixed block, a threaded hole is formed in the lower surface of the connecting rod, a fixing bolt is connected to the wall of the threaded hole in a threaded manner, the inner wall of the fixing bolt is movably connected with the lower surface of the fixed block, and a plurality of crushing blades are fixedly connected to the lower surface of the fixed block.

4. The weeding device for garden planting according to claim 1, wherein a mudguard is fixedly attached to the outer walls of the two support legs.

5. A weeding device for garden planting according to claim 1, wherein the top plate and the side walls of the support legs are fixedly connected with a handle.

6. A weeding device for garden planting according to claim 1, wherein the storage battery is fixedly connected to the upper surface of the top plate.

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