CN215582628U

CN215582628U - Weeding machine for landscaping

Info

Publication number: CN215582628U
Application number: CN202022907434.3U
Authority: CN
Inventors: 刘童锴; 李桂华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-06
Filing date: 2020-12-06
Publication date: 2022-01-21
Anticipated expiration: 2030-12-06

Abstract

The utility model discloses a weeding machine for landscaping, and relates to the technical field of weeding machines. The weeding machine comprises a weeding machine body, wherein the weeding machine body comprises a working head, the lower end of the working head is in rotating fit with a blade rotating shaft, a plurality of groups of blade assemblies are arranged on the periphery of the blade rotating shaft, each blade assembly comprises a plurality of blades which are sequentially in rotating fit, the blades positioned at one end of each blade assembly are arranged on the periphery of the blade rotating shaft, a clamping seat is in sliding fit with the bottom end of the blade rotating shaft, and a first ball body is movably matched in the clamping seat. According to the utility model, the plurality of groups of blade assemblies are arranged on the periphery of the blade rotating shaft, each blade assembly comprises a plurality of blades which are sequentially and rotatably matched, so that the blade assemblies can be conveniently and continuously rotated for weeding when one section of the blades are blocked by the protrusions, and further the weeding efficiency is improved.

Description

Weeding machine for landscaping

Technical Field

The utility model belongs to the technical field of weeding machines, and particularly relates to a weeding machine for landscaping.

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 safety of the existing weeder is lower in the weeding process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a weeding machine for landscaping, which is characterized in that a plurality of groups of blade assemblies are arranged on the periphery of a blade rotating shaft, each blade assembly comprises a plurality of blades which are sequentially and rotatably matched, so that the blade assemblies can be conveniently and continuously rotated to weed when one blade is blocked by a bulge, thereby improving the weeding efficiency, the clamping seat is slidably matched at the bottom end of the blade rotating shaft, the first ball body is movably matched in the clamping seat, the working head is convenient to move through the first ball body, the use burden of workers is lightened, through the cover all around at the working head be equipped with first spring, protective housing, and first spring installs in the upper end of protective housing, and protective housing bottom array has a plurality of spherical grooves, and spherical inslot clearance fit has the second spheroid, is convenient for adapt to complicated meadow, reduces the probability that weeds and debris fly out the protective housing, improves user's safety, has solved the problem that exists among the above-mentioned prior art.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a weeding machine for landscaping comprises a weeding machine body, wherein the weeding machine body comprises a working head, the lower end of the working head is rotatably matched with a blade rotating shaft, a plurality of groups of blade assemblies are arranged on the periphery of the blade rotating shaft, each blade assembly comprises a plurality of blades which are sequentially and rotatably matched, and the blade positioned at one end of each blade assembly is arranged on the periphery of the blade rotating shaft;

the bottom end of the blade rotating shaft is in sliding fit with a clamping seat, a first ball body is movably matched in the clamping seat, a first spring and a protective shell are sleeved on the periphery of the working head, the first spring is arranged at the upper end of the protective shell, a plurality of spherical grooves are formed in the protective shell bottom end in an array mode, and a second ball body is movably matched in the spherical grooves.

Optionally, a telescopic rod is installed at the bottom end of the rotating shaft, a second spring is sleeved on the periphery of the telescopic rod, and the clamping seat is installed at the lower end of the telescopic rod.

Optionally, a threaded hole is formed in the upper end of the clamping seat, threads are arranged on the periphery of the telescopic rod, and one end of the telescopic rod is in threaded fit in the threaded hole.

Optionally, the protective housing is in clearance fit with the working head, one end of the first spring is fixed to the upper end of the protective housing, and the other end of the first spring is fixed to the periphery of the working head.

Optionally, the blade is located within the protective housing.

Optionally, the first spring is located above the blade spindle.

The embodiment of the utility model has the following beneficial effects:

according to one embodiment of the utility model, a plurality of groups of blade assemblies are arranged on the periphery of the blade rotating shaft, each blade assembly comprises a plurality of blades which are sequentially and rotatably matched, so that the blade assemblies can be conveniently and continuously rotated to weed when one blade is blocked by a bulge, and further the weeding efficiency is improved.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a bottom view of an embodiment of the present invention;

FIG. 3 is a cross-sectional view of one embodiment of the present invention.

Wherein the figures include the following reference numerals:

the weeding machine comprises a weeding machine body 1, a working head 2, a blade rotating shaft 3, a blade 4, a clamping seat 5, a first sphere 6, a first spring 7, a protective shell 8, a spherical groove 9, a second sphere 10, a telescopic rod 11 and a threaded hole 12.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

Referring to fig. 1 to 3, in the present embodiment, there is provided a weeding machine for landscaping, including: the weeding machine comprises a weeding machine body 1, wherein the weeding machine body 1 comprises a working head 2, the lower end of the working head 2 is rotatably matched with a blade rotating shaft 3, a plurality of groups of blade assemblies are arranged on the periphery of the blade rotating shaft 3, each blade assembly comprises a plurality of blades 4 which are sequentially and rotatably matched, and the blade 4 positioned at one end of each blade assembly is arranged on the periphery of the blade rotating shaft 3;

3 bottom sliding fit in blade pivot has cassette 5, and clearance fit has first spheroid 6 in

cassette

5, and 2 week side covers of working head are equipped with first spring 7, protective housing 8, and first spring 7 installs in the upper end of

protective housing

8, and 8 bottom arrays of protective housing have a plurality of spherical grooves 9, and clearance fit has second spheroid 10 in the spherical groove 9.

The application of one aspect of the embodiment is as follows: keep grass length adjustment cassette 5 interval with blade pivot 3 after sliding as required, then open 1 messenger blade pivot 3 and drive blade 4 and rotate of weeder body, one section blade 4 is blocked and does not influence the blade subassembly and continue to rotate the weeding when blade 4 meets protruding, second spheroid 10 supports protective housing 8 and removes, when meetting the upslope, second spheroid 10 holds up 8 one end slopes of protective housing, first spring 7 of the first spring 7 of pop-up resets when using is in tensile state, move up in order to make things convenient for protective housing 8, the other end receives second spheroid 10 to support can not scrape ground. It should be noted that the main body 1 of the weeding machine referred to in this application can be powered by a storage battery or an external power source.

Through having installed multiunit blade subassembly in 3 week sides in blade pivot, the blade subassembly includes a plurality of normal running fit blades 4 in proper order, be convenient for block the blade subassembly at a section blade 4 by the arch and can continue to rotate and weed, and then improve weeding efficiency, there is cassette 5 through 3 bottom sliding fit in blade pivot, movable fit has first spheroid 6 in the cassette 5, be convenient for through 6 movable movement work heads 2 of first spheroid, alleviate staff's use burden, it is equipped with first spring 7 to overlap through 2 week sides at work head, protective housing 8, and first spring 7 is installed in the upper end of

protective housing

8, 8 bottom arrays of protective housing have a plurality of spherical grooves 9, movable fit has second spheroid 10 in the spherical groove 9, be convenient for adapt to complicated meadow, reduce the probability of weeds and debris departure protective housing 8, user's safety is improved.

The telescopic rod 11 has been installed to 3 bottoms of pivot of this embodiment, and 11 week side covers of telescopic rod are equipped with the second spring, and the cassette 5 is installed at the lower extreme of telescopic rod 11, and the user of being convenient for utilizes the second spring to slightly lift up working head 2, alleviates staff's use burden.

Threaded hole 12 is seted up to the 5 upper ends of cassette of this embodiment, and 11 week sides of telescopic link are equipped with the screw thread, and 11 one end screw-thread fit of telescopic link are in threaded hole 12, are convenient for adjust the interval of blade 4 and ground.

The protective housing 8 and the working head 2 are in clearance fit, one end of the first spring 7 is fixed to the upper end of the protective housing 8, and the other end of the first spring 7 is fixed to the periphery of the working head 2, so that the protective housing 8 can be automatically inclined when ascending.

The blade 4 of this embodiment is located within a protective housing 8.

The first spring 7 of this embodiment is located above the blade spindle 3.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A weeder for landscaping, comprising: the weeding machine comprises a weeding machine body (1), wherein the weeding machine body (1) comprises a working head (2), the lower end of the working head (2) is rotatably matched with a blade rotating shaft (3), a plurality of groups of blade assemblies are arranged on the periphery of the blade rotating shaft (3), each blade assembly comprises a plurality of blades (4) which are sequentially rotatably matched, and the blade (4) positioned at one end of each blade assembly is arranged on the periphery of the blade rotating shaft (3);

the bottom end of the blade rotating shaft (3) is in sliding fit with the clamping seat (5), the clamping seat (5) is internally movably matched with a first sphere (6), the periphery of the working head (2) is sleeved with a first spring (7) and a protective shell (8), the first spring (7) is arranged at the upper end of the protective shell (8), the bottom end of the protective shell (8) is provided with a plurality of spherical grooves (9), and the spherical grooves (9) are internally movably matched with a second sphere (10).

2. A weeding machine for landscaping according to claim 1, wherein the bottom end of the blade rotating shaft (3) is provided with a telescopic rod (11), the periphery of the telescopic rod (11) is sleeved with a second spring, and the clamping seat (5) is installed at the lower end of the telescopic rod (11).

3. A weeding machine for landscaping according to claim 2, wherein the upper end of the clamping base (5) is provided with a threaded hole (12), the periphery of the telescopic rod (11) is provided with threads, and one end of the telescopic rod (11) is in threaded fit with the threaded hole (12).

4. A weeding machine for landscaping according to claim 3, wherein the protective case (8) is in clearance fit with the working head (2), one end of the first spring (7) is fixed to the upper end of the protective case (8), and the other end of the first spring (7) is fixed to the periphery side of the working head (2).

5. A weeder for landscaping as in claim 4, wherein the blade (4) is located within a protective housing (8).

6. A weeder for landscaping as in claim 5, wherein the first spring (7) is located above the blade spindle (3).