CN220307811U - High efficiency lawn mower convenient to it is clean - Google Patents

Abstract

The utility model discloses a high-efficiency mower convenient to clean, which comprises a vertical rod and a cutting ring cutter arranged on the lower side of the vertical rod, wherein the lower end of the vertical rod is fixedly connected with a motor, the output end of the motor is fixedly connected with the cutting ring cutter, the outer end of the motor is fixedly connected with a ferrule, the outer end of the ferrule is fixedly connected with an annular electric guide rail, the output end of the annular electric guide rail is slidably connected with a rotating ring sleeve, the right end of the annular electric guide rail is fixedly connected with a surrounding ring sleeve, the surrounding ring sleeve is positioned on the outer side of the cutting ring cutter, the motor is used for driving two vertical shafts to rotate to approach one side of the cutting ring cutter, and when two micro-arc cross rods are respectively positioned on the upper side and the lower side of the cutting ring cutter, an electric push rod is used for driving a rubbing strip to be attached to the outer wall surface of the cutting ring cutter, and the annular electric guide rail is used for driving the rotating ring sleeve to annularly rotate on the outer side of the cutting ring cutter, so that grass pieces and leaf juice adhered to the outer wall surface of the cutting ring cutter can be erased.

Description

High efficiency lawn mower convenient to it is clean

Technical Field

The utility model relates to the technical field of mowing equipment, in particular to a high-efficiency mower convenient to clean.

Background

The mower is also called a weeder, a lawnmower, a lawn trimmer and the like. The mower is a mechanical tool for trimming lawn, vegetation, etc. and consists of cutter, engine, walking wheel, walking mechanism, blade, armrest and control part.

The specification of the Chinese patent No. 209185036U discloses a handheld mower, which utilizes a rolling supporting mechanism to support a fixed shell and a rotary mowing mechanism, an operator only needs to control the trimming direction through an operating rod, the labor intensity is greatly reduced, the trimming height of a lawn is relatively fixed, the trimming quality is higher, and the trimming efficiency of the lawn is effectively improved.

The technical scheme can effectively reduce the labor intensity and improve the trimming efficiency of the lawn, but the self-cleaning function is not provided after the use, grass and leaf juice attached to the blade are difficult to remove, and manual cleaning of the cutting knife is dangerous, so that the hand-held mower with the self-cleaning function is required to be designed to solve the problems.

Disclosure of Invention

Aiming at the problem that the manual cleaning of the cutting knife of the mower is dangerous, the utility model aims to solve the technical problem of providing the high-efficiency mower convenient to clean.

The technical scheme adopted for solving the technical problems is as follows: including montant and install the cutting ring sword at the montant downside, fixed connection between the output of montant and the cutting ring sword, the outer end fixedly connected with lasso of motor, the outer end fixedly connected with annular electric guide rail of lasso, the output sliding connection of annular electric guide rail rotates the ring cover, the right-hand member fixedly connected with of annular electric guide rail encloses the ring cover, and enclose the ring cover and be located the outside of cutting ring sword, enclose the upper end fixedly connected with motor of ring cover, enclose and install the vertical axis between two upper and lower inner walls of ring cover, the vertical axis is connected with the output of motor, the outer end symmetry fixedly connected with micro arc horizontal pole of vertical axis.

The utility model further adopts the following preferable scheme: the one end that the micro-arc horizontal pole is close to the cutting ring sword has seted up the recess, and the one end inside wall fixedly connected with electric putter that two recesses kept away from each other.

The utility model further adopts the following preferable scheme: the output end of the electric push rod is fixedly connected with wiping strips, and the two wiping strips are contacted with the outer side wall of the cutting ring cutter.

The utility model further adopts the following preferable scheme: the front end of the surrounding ring sleeve is fixedly connected with a stretching rubber semi-ring sleeve, and the stretching rubber semi-ring sleeve and the surrounding ring sleeve are mutually clamped.

The utility model further adopts the following preferable scheme: the middle part of the outer end of the vertical rod is fixedly connected with a controller, and the controller is electrically connected with the motor, the annular electric guide rail and the motor and the electric push rod through wires.

The utility model further adopts the following preferable scheme: the upper end of the vertical rod is fixedly connected with a handheld sleeve.

Compared with the prior art, the utility model has the following advantages,

according to the scheme, two vertical shafts are driven by a motor to rotate to one side of a cutting ring cutter to approach, when two micro-arc cross rods are respectively positioned on the upper side and the lower side of the cutting ring cutter, an electric push rod drives a wiping strip to be attached to the outer wall surface of the cutting ring cutter, an annular electric guide rail drives a rotating ring to be sleeved on the outer side of the cutting ring cutter to annularly rotate, grass and leaf juice adhered to the outer wall surface of the cutting ring cutter can be wiped, time and labor are saved, efficiency is high, manual cleaning is not needed, and safety coefficient is high.

Drawings

The present utility model will be described in further detail below in conjunction with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn merely for the purpose of illustrating the preferred embodiments and should not therefore be taken as limiting the scope of the utility model, and furthermore, unless specifically indicated, the drawings are merely schematic in nature to conceptually illustrate the composition or construction of the objects described and may contain exaggerated representations, and the drawings are not necessarily drawn to scale.

FIG. 1 is an isometric view of a cutting device in a preferred embodiment of the utility model;

FIG. 2 is a perspective view of a collar in a preferred embodiment of the present utility model;

fig. 3 is a side cross-sectional view of a micro-arc rail in a preferred embodiment of the utility model.

In the figure: 1. a vertical rod; 2. a motor; 3. rotating the ring sleeve; 4. an annular electric guide rail; 5. cutting ring cutters; 6. a surrounding ring sleeve; 7. stretching the rubber semi-ring sleeve; 8. a motor; 9. a micro-arc cross bar; 10. a vertical axis; 11. an electric push rod; 12. a wiping strip; 13. a groove; 14. a controller; 15. a hand-held sleeve.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the drawings, and those skilled in the art will appreciate that the descriptions are merely illustrative, exemplary, and should not be construed as limiting the scope of the present utility model.

It should be noted that: like reference numerals denote like items in the following figures, and thus once an item is defined in one figure, it may not be further defined and explained in the following figures.

The embodiment mainly describes a high-efficiency mower convenient to clean, and specifically comprises the following steps:

example 1:

as shown in fig. 1, the high-efficiency mower convenient to clean comprises a vertical rod 1 and a cutting ring cutter 5 arranged on the lower side of the vertical rod 1, wherein the upper end of the vertical rod 1 is fixedly connected with a handheld sleeve 15, the lower end of the vertical rod 1 is fixedly connected with a motor 2, and the output end of the motor 2 is fixedly connected with the cutting ring cutter 5.

As shown in fig. 2-3, the outer end of the motor 2 is fixedly connected with a ferrule, the outer end of the ferrule is fixedly connected with an annular electric guide rail 4, the output end of the annular electric guide rail 4 is slidably connected with a rotary ring sleeve 3, the right end of the annular electric guide rail 4 is fixedly connected with a surrounding ring sleeve 6, the surrounding ring sleeve 6 is positioned on the outer side of the cutting ring cutter 5, the upper end of the surrounding ring sleeve 6 is fixedly connected with a motor 8, a vertical shaft 10 is installed between the upper inner wall and the lower inner wall of the surrounding ring sleeve 6, the vertical shaft 10 is connected with the output end of the motor 8, the outer end of the vertical shaft 10 is symmetrically and fixedly connected with a micro-arc cross rod 9, one end, close to the cutting ring cutter 5, of the micro-arc cross rod 9 is provided with a groove 13, one end inner side walls, far away from each other, of the two grooves 13 are fixedly connected with electric push rods 11, the output end of the electric push rods 11 is fixedly connected with wiping strips 12, and the two wiping strips 12 are contacted with the outer side walls of the cutting ring cutter 5.

As shown in fig. 1-2, the front end of the surrounding ring sleeve 6 is fixedly connected with a stretching rubber semi-ring sleeve 7, the stretching rubber semi-ring sleeve 7 is clamped with the surrounding ring sleeve 6, the middle part of the outer end of the vertical rod 1 is fixedly connected with a controller 14, and the controller 14 is electrically connected with the motor 2, the annular electric guide rail 4 and the motor 8 as well as the electric push rod 11 through wires.

As shown in fig. 1-3, in this scheme, when mowing, the user holds the hand-held sleeve 15 to enable the cutting ring knife 5 to attach to the grassland, the motor 2 can be used to drive the cutting ring knife 5 to bring cutting force to remove redundant weeds on the grassland, after cutting, the outer wall surface of the cutting ring knife 5 is easy to adhere to grass and leaf juice, the motor 8 is used to drive the two vertical shafts 10 to rotate to approach one side of the cutting ring knife 5, when the two micro-arc cross rods 9 are respectively positioned on the upper side and the lower side of the cutting ring knife 5, the electric push rod 11 drives the rubbing strip 12 to attach to the outer wall surface of the cutting ring knife 5, and the annular electric guide rail 4 is used to drive the rotating ring sleeve 3 to rotate annularly on the outer side of the cutting ring knife 5, so that the grass and leaf juice adhered to the outer wall surface of the cutting ring knife 5 can be erased, time and labor are saved, manual cleaning is not needed, and safety coefficient is high.

Example 2:

as shown in fig. 1-2, a stretching rubber semi-ring sleeve 7 is arranged at the front end of one side of the enclosing ring sleeve 6, the stretching rubber semi-ring sleeve 7 in a pulling state can be attached to the other side of the enclosing ring sleeve 6 after the mowing operation is finished, the other side of the cutting ring 5 is sealed, the corrosion of the external environment to the cutting ring 5 is reduced in the storage environment of the cutting ring 5, and the service life of the cutting ring 5 is guaranteed.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model.

While the present utility model has been described in detail with respect to the preferred embodiments of the present utility model, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (6)

1. The utility model provides a high efficiency lawn mower convenient to it is clean, its characterized in that includes montant (1) and installs cutting ring sword (5) at montant (1) downside, the lower extreme fixedly connected with motor (2) of montant (1), fixedly connected with between the output of motor (2) and cutting ring sword (5), the outer end fixedly connected with lasso of motor (2), the outer end fixedly connected with annular electric rail (4) of lasso, the output sliding connection of annular electric rail (4) rotates ring cover (3), the right-hand member fixedly connected with of annular electric rail (4) encloses ring cover (6), and encloses ring cover (6) and be located the outside of cutting ring sword (5), enclose the upper end fixedly connected with motor (8) of ring cover (6), enclose and install vertical axis (10) between the upper and lower two inner walls of ring cover (6), vertical axis (10) are connected with the output of motor (8), the outer end symmetry fixedly connected with horizontal pole (9) of vertical axis (10).

2. The efficient mower convenient to clean according to claim 1, wherein a groove (13) is formed in one end, close to a cutting ring (5), of the micro-arc cross rod (9), and an electric push rod (11) is fixedly connected to the inner side wall of one end, far away from each other, of the groove (13).

3. The high-efficiency mower convenient to clean according to claim 2, wherein the output end of the electric push rod (11) is fixedly connected with wiping strips (12), and the two wiping strips (12) are contacted with the outer side wall of the cutting ring (5).

4. The efficient mower convenient to clean according to claim 1, wherein the front end of the surrounding ring sleeve (6) is fixedly connected with a stretching rubber semi-ring sleeve (7), and the stretching rubber semi-ring sleeve (7) and the surrounding ring sleeve (6) are clamped with each other.

5. The high-efficiency mower convenient to clean according to claim 2, wherein a controller (14) is fixedly connected to the middle part of the outer end of the vertical rod (1), and the controller (14) is electrically connected with the motor (2), the annular electric guide rail (4) and the motor (8) and also the electric push rod (11) through wires.

6. A high efficiency mower with easy cleaning according to claim 1, wherein the upper end of the vertical rod (1) is fixedly connected with a hand-held sleeve (15).