CN216146748U

CN216146748U - Gardens are with low noise lawn weeding device

Info

Publication number: CN216146748U
Application number: CN202122063085.6U
Authority: CN
Inventors: ***
Original assignee: Individual
Current assignee: Sichuan Huasui Construction Engineering Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-04-01
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a garden low-noise lawn weeding device which comprises a machine main body, wherein the left end of the machine main body is rotatably connected with walking wheels, a box body is fixedly installed at the upper end of the machine main body, a box cover is fixedly installed at the upper end of the box body, a handle is fixedly installed at the rear end of the machine main body, an opening button is fixedly installed at the upper end of the handle, and a closing button is fixedly installed at the left side of the opening button. This low noise lawn weeding device is used in gardens, the during operation power is lower, and it is clean to mow, prune neatly, need not adjust the height often at the in-process of weeding, left right direction, the functionality is extremely strong, the tradition energy supply mode who uses diesel oil has been replaced, make the machine environmental protection more, this device can also collect the weeds of having clear away, staff's burden has been alleviateed, and the weeding in-process noise is less, can protect workman's eardrum, can not cause the influence to the surrounding environment.

Description

Gardens are with low noise lawn weeding device

Technical Field

The utility model relates to the technical field of gardens, in particular to a low-noise lawn weeding device for gardens.

Background

The weeding machine develops agricultural mechanization, improves the working efficiency and improves the agricultural production efficiency, is an important mower serving as an important tool in agricultural production in the agricultural kingdom, the utility model has the most direct influence on the yield of crops, is a great progress of human civilization, is called a mower, a lawnmower, a lawn trimmer and the like, is a mechanical tool for trimming lawns, vegetations and the like, is divided into a diesel engine and a gasoline engine, and consists of a cutter head, an engine, traveling wheels, a traveling mechanism, a blade, a handrail, a control part and the like, the high-speed rotation output speed of the engine is utilized by the blade to greatly improve, the operation time of weeders is saved, a large amount of manpower resources are reduced, in the countries with advanced development of animal husbandry mechanization, the research on novel mowers is developing towards high speed and energy conservation.

When the existing weeding machine works, the power is high, mowing is not clean, trimming is not neat, the height and the left and right directions need to be adjusted at any time in the weeding process, the weeding machine is troublesome, the application range is narrow, weeding can be carried out only on plain ground such as a lawn, the noise is too high in the weeding process, and potential safety hazards exist, so that the weeding machine is inconvenient for old people and other groups to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a garden low-noise lawn weeding device, which solves the problems that in the background technology, the noise is too high, the potential safety hazard is inconvenient for the old and the like to use in the weeding process.

In order to achieve the purpose, the utility model provides the following technical scheme: including the machine main part, the left end swivelling joint of machine main part has the walking wheel, the upper end fixed mounting of machine main part has the box, the upper end fixed mounting of box has the case lid, the rear end fixed mounting of machine main part has the handle, the upper end fixed mounting of handle has the opening button, the left side fixed mounting who opens the button has the closing button.

Preferably, the inside fixed mounting of machine main part has the acoustic celotex board, the inboard fixed mounting of acoustic celotex board has the battery, the lower extreme fixed mounting of battery has the generator, the lower extreme fixed mounting of generator transmission end has the connecting block, the outside fixed mounting that the upper end of connecting block is located the generator has the rotation axis, the rotation axis is symmetric distribution.

Preferably, the lower extreme fixed mounting of connecting block has the rotary rod, the outer end fixed mounting of rotary rod has the rubber cortex, the outer end fixed mounting of rubber cortex has first blade, the lower extreme fixed mounting of first blade has time blade.

Preferably, the lower end of the secondary blade is positioned below the first blade and is fixedly provided with a second blade, and the second blade and the first blade are distributed in an up-and-down symmetrical manner.

Preferably, the inside rear end fixed mounting of machine main part has a grass collection case, the lower extreme fixed mounting of grass collection case has the filter screen, the outside of grass collection case is located the inside rear end fixed mounting of box and has servo motor.

Preferably, the lower extreme fixed mounting of servo motor transmission end has flexible piece, the lower extreme fixed mounting of flexible piece has the rebound door, servo motor's outer end fixed mounting has the telescopic link, the lower extreme fixed mounting of telescopic link has the harrow of cleaning.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the low-noise lawn weeding device for the garden, the storage battery is arranged, the traditional energy supply mode of adding diesel oil is replaced, the convenience of the device is greatly improved, the freezing condition is avoided during use in winter, and the practicability of the device is greatly improved;

2. according to the low-noise lawn weeding device for the gardens, the rubber layer is arranged, so that noise generated by weeds hitting the rotary rod in the weeding process of the device is reduced, meanwhile, the rotary rod is protected to a certain extent, the service life of the device is greatly prolonged, the secondary blade is arranged and rotates in the opposite direction, the phenomenon that some weeds are too hard and cannot be cut is avoided, and the working efficiency of the device is greatly improved;

3. this low noise lawn weeding device is used in gardens, through installation grass collection case, the problem of weeds remaining on the meadow has been avoided, the filter screen is installed to the lower extreme of grass collection case, the stone gets into or intakes and can get off through the filter screen filtration, the ruderal capacity is collected to grass collection case has been increased, the work efficiency of device has been improved, clean the harrow through the installation, can collect the weeds that leave over on the ground, the device can be cleared up cleaner in the course of the work, staff's work burden has been alleviateed, the convenience of device has been improved greatly.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the herbicide body of the present invention;

FIG. 3 is a schematic cross-sectional detail of the conveyor belt of the present invention;

fig. 4 is a sectional detail structure diagram of the blade of the utility model.

In the figure: 1. a machine main body; 2. a traveling wheel; 3. a box body; 4. a box cover; 5. a handle; 6. opening a button; 7. a close button; 8. a sound insulating board; 9. a storage battery; 10. a generator; 11. connecting blocks; 12. a rotating shaft; 13. rotating the rod; 14. a rubber skin layer; 15. a first blade; 16. a secondary blade; 17. a second blade; 18. a grass collecting box; 19. a filter screen; 20. a servo motor; 21. a telescopic block; 22. a rebound door; 23. a telescopic rod; 24. and (5) cleaning the harrow.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a gardens are with low noise lawn weeding device, includes machine main part 1, the left end swivelling joint of machine main part 1 has walking wheel 2, the upper end fixed mounting of machine main part 1 has box 3, the upper end fixed mounting of box 3 has case lid 4, the rear end fixed mounting of machine main part 1 has handle 5, the upper end fixed mounting of handle 5 has opening button 6, the left side fixed mounting who opens button 6 has closing button 7.

Further, the inside fixed mounting of machine main part 1 has acoustic celotex board 8, the inboard fixed mounting of acoustic celotex board 8 has battery 9, the lower extreme fixed mounting of battery 9 has generator 10, the lower extreme fixed mounting of generator 10 transmission end has connecting block 11, the outside fixed mounting that the upper end of connecting block 11 is located generator 10 has rotation axis 12, rotation axis 12 is the symmetric distribution, through installation battery 9, has replaced the tradition and has added the energy supply mode of diesel oil, has improved the convenience of device greatly, has avoided the emergence of the condition of freezing when using winter simultaneously, has improved the practicality of device greatly.

Further, the lower extreme fixed mounting of connecting block 11 has rotary rod 13, the outer end fixed mounting of rotary rod 13 has rubber cortex 14, the outer end fixed mounting of rubber cortex 14 has first blade 15, the lower extreme fixed mounting of first blade 15 has time blade 16, through installing rubber cortex 14, has reduced the noise that weeds hit and send on rotary rod 13 among the device weeding process, plays certain guard action to rotary rod 13 simultaneously, greatly increased the life of device.

Furthermore, the lower end of the secondary blade 16 is positioned below the first blade 15 and is fixedly provided with the second blade 17, the second blade 17 and the first blade 15 are vertically and symmetrically distributed, and the secondary blade 16 is arranged and rotates in the opposite direction, so that the phenomenon that some weeds are too hard and cannot be cut is avoided, and the working efficiency of the device is greatly improved.

Further, the inside rear end fixed mounting of machine main part 1 has grass collection box 18, the lower extreme fixed mounting of grass collection box 18 has filter screen 19, the outside of grass collection box 18 is located the inside rear end fixed mounting of box 3 and has servo motor 20, through installing grass collection box 18, has avoided weeds to leave over the problem on the meadow, and filter screen 19 is installed to the lower extreme of grass collection box 18, and the stone gets into or intake and can filter down through filter screen 19, has increased grass collection box 18 and has collected ruderal capacity, has improved the work efficiency of device.

Further, the lower extreme fixed mounting of servo motor 20 transmission end has flexible piece 21, the lower extreme fixed mounting of flexible piece 21 has rebound door 22, servo motor 20's outer end fixed mounting has telescopic link 23, telescopic link 23's lower extreme fixed mounting has cleans harrow 24, cleans harrow 24 through the installation, can collect leaving over weeds on the ground, and the device can be cleared up cleaner in the course of the work, has alleviateed staff's work burden, has improved the convenience of device greatly.

The working principle is as follows: after battery 9 is full of electricity, the machine normally works, the blade that drives rotation axis 12 below through generator 10 drive end carries out the cutting to weeds, first blade 15 and second blade 17 are the rotatory cutting of positive direction, inferior blade 16 is the cutting of reverse direction, it is not in place to avoid some weeds to clear up excessively hard, install rubber cortex 14, the noise that weeds beat on rotary rod 13 and send among the device weeding process has been reduced, certain guard action is played to rotary rod 13 simultaneously, when weeds clear away and leave over on the ground, the harrow 24 that cleans of machine rear end installation can collect the weeds that leave over on the ground, the cleaner that the device can clear up in the course of the work, staff's work burden has been alleviateed, the convenience of device has been improved greatly.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a gardens are with low noise lawn weeding device, includes machine main part (1), its characterized in that: machine main part (1) lower extreme movable mounting has walking wheel (2), the upper end fixed mounting of machine main part (1) has box (3), the upper end fixed mounting of box (3) has case lid (4), the rear end fixed mounting of machine main part (1) has handle (5), the upper end fixed mounting of handle (5) has opening button (6), the left side fixed mounting of opening button (6) has closing button (7).

2. A low-noise lawn mowing device for gardens as claimed in claim 1, wherein: the inside fixed mounting of box (3) has acoustic celotex board (8), the inboard fixed mounting of acoustic celotex board (8) has battery (9), the lower extreme fixed mounting of battery (9) has generator (10), the transmission end fixed mounting of generator (10) lower extreme has connecting block (11), the left and right sides fixed mounting that the upper end of connecting block (11) is located generator (10) has rotation axis (12), rotation axis (12) are the symmetric distribution.

3. A garden low-noise grass weeding device according to claim 2, wherein: the lower extreme fixed mounting of connecting block (11) has rotary rod (13), the outer end fixed mounting of rotary rod (13) has rubber cortex (14), the middle part fixed mounting of rubber cortex (14) outer end has first blade (15), the lower extreme of first blade (15) is located rubber cortex (14) outer end fixed mounting has time blade (16).

4. A garden low-noise grass weeding device according to claim 3, wherein: and a second blade (17) is fixedly arranged at the lower end of the secondary blade (16).

5. A garden use low noise lawn grass cutting device as defined in claim 4, wherein: the grass collecting box is characterized in that a grass collecting box (18) is fixedly mounted inside the machine body (1), a filter screen (19) is fixedly mounted at the lower end of the grass collecting box (18), and a servo motor (20) is fixedly mounted at the rear end, located inside the box body (3), of the outer side of the grass collecting box (18).

6. A lawn mowing apparatus with low noise for gardens as claimed in claim 5, wherein: the transmission end fixed mounting of servo motor (20) lower extreme has flexible piece (21), the lower extreme fixed mounting of flexible piece (21) has rebound door (22), the outer end fixed mounting of servo motor (20) has telescopic link (23), the lower extreme fixed mounting of telescopic link (23) has cleans harrow (24).