阅读说明：本技术 一种增强抓力避免杂草滑落的节能环保型割草机辅助装置 (Energy-saving and environment-friendly mower auxiliary device capable of enhancing grabbing force and avoiding weeds from slipping off ) 是由 林小娜 于 2020-11-27 设计创作，主要内容包括：本发明涉及割草机技术领域,且公开了一种增强抓力避免杂草滑落的节能环保型割草机辅助装置,包括活动盘,所述活动盘的侧壁处贯穿有活动壳,活动壳的顶端固定连接有滑动板,滑动板的侧壁处设置有刀片槽,刀片槽处贯穿有刀片,所述滑动板的底侧活动连接有弹块,弹块的侧壁处活动连接有活动轴,所述活动盘的侧壁处设置有U型槽。通过活动盘的侧壁向活动盘的侧壁处贴合,挤压滑板的侧壁,滑板的侧壁在活动盘的侧壁处刮动,滑板的侧壁撑开后,滑板的侧壁撑开后,滑板的两端处撑在上下两端的活动块处,活动块的上下两端被撑出至顶端,可正好对着刀片的侧壁处进行摩擦,可将刀片侧壁处的粘液去除,避免锈迹产生。(The invention relates to the technical field of mowers and discloses an energy-saving and environment-friendly mower auxiliary device for enhancing holding power and preventing weeds from sliding off. The lateral wall through the movable disc is to the laminating of lateral wall department of movable disc, extrudees the lateral wall of slide, and the lateral wall of slide is scraped in the lateral wall department of movable disc, and the lateral wall of slide struts the back, and the movable block department at both ends about the both ends is propped in the both ends department of slide, and the upper and lower both ends of movable block are propped out to the top, can just in time rub towards the lateral wall department of blade, can get rid of the mucus of blade lateral wall department, avoid the rust stain to produce.)

1. The utility model provides an energy-concerving and environment-protective type lawn mower auxiliary device of weeds landing is avoided to reinforcing holding power, includes activity dish (1), its characterized in that: a movable shell (6) penetrates through the side wall of the movable disc (1), a sliding plate (2) is fixedly connected to the top end of the movable shell (6), a blade groove (5) is formed in the side wall of the sliding plate (2), a blade (7) penetrates through the blade groove (5), an elastic block (3) is movably connected to the bottom side of the sliding plate (2), a movable shaft (4) is movably connected to the side wall of the elastic block (3), a U-shaped groove (12) is formed in the side wall of the movable disc (1), a main shaft (11) penetrates through the axis of the top side of the movable disc (1), a movable block (8) is slidably connected to the side wall of the movable disc (1), a connecting column (13) is elastically connected between the transverse side walls of the movable block (8), an elastic column (14) is fixedly connected between the upper side wall and the lower side wall of the movable block (8), and a sliding plate (15) is elastically connected to the position, close to the side, the bottom side of the movable shell (6) is connected with a movable frame (9) in a sliding mode, and a supporting plate (10) penetrates through the inner side wall of the movable frame (9).

2. The energy-saving and environment-friendly mower auxiliary device capable of enhancing holding power and preventing weeds from slipping off is characterized in that: the top side of the movable shell (6) is movably connected with the top side of the movable disc (1) through a main shaft (11).

3. The energy-saving and environment-friendly mower auxiliary device capable of enhancing holding power and preventing weeds from slipping off is characterized in that: one side of the sliding plate (15) close to the movable block (8) is connected to the side wall of the movable disc (1) in a sliding manner.

4. The energy-saving and environment-friendly mower auxiliary device capable of enhancing holding power and preventing weeds from slipping off is characterized in that: the width dimension of the side wall of the sliding plate (15) is equal to that of the elastic column (14).

5. The energy-saving and environment-friendly mower auxiliary device capable of enhancing holding power and preventing weeds from slipping off is characterized in that: and an extension spring is arranged between the side walls of the sliding plate (15).

6. The energy-saving and environment-friendly mower auxiliary device capable of enhancing holding power and preventing weeds from slipping off is characterized in that: one side of the movable block (8) far away from the movable disc (1) is connected to the inner side wall of the movable shell (6) in a sliding mode.

7. The energy-saving and environment-friendly mower auxiliary device capable of enhancing holding power and preventing weeds from slipping off is characterized in that: the top side of the movable frame (9) is provided with wiping cloth.

Technical Field

The invention relates to the technical field of mowers, in particular to an energy-saving and environment-friendly auxiliary device of a mower, which can enhance the holding power and prevent weeds from slipping.

Background

In fields such as agricultural production and afforestation, in order to guarantee the normal growth and the alternate cropping planting of crops, people need reap weeds in the field, the herbaceous plant of planting, when ornamental and grassland afforestation in gardens, also need reap the management to the vegetation, in order to improve work efficiency, people often can use the lawn mower to carry out work.

In the lawn mower, weeds are generally clamped properly by a cutter during operation, and then cut by relative movement of a movable blade and a fixed blade, but during cutting, the movable blade and the fixed blade fail to clamp the weeds, the weeds slip out of the lawn mower, and the weeds cannot be cut, which affects the mowing effect.

Disclosure of Invention

Technical scheme (I)

In order to solve the above problems, the present invention provides the following technical solutions: an energy-saving and environment-friendly mower auxiliary device for enhancing holding power and preventing weeds from slipping comprises a movable disc, a movable shell penetrates through the side wall of the movable disc, a sliding plate is fixedly connected with the top end of the movable shell, a blade groove is arranged at the side wall of the sliding plate, a blade penetrates through the blade groove, the bottom side of the sliding plate is movably connected with an elastic block, the side wall of the elastic block is movably connected with a movable shaft, a U-shaped groove is arranged on the side wall of the movable disc, a main shaft penetrates through the axis of the top side of the movable disc, the side wall of the movable disc is connected with a movable block in a sliding way, the side wall of the movable block is elastically connected with a connecting column between the transverse directions, an elastic column is fixedly connected between the upper side wall and the lower side wall of the movable block, the side wall of the movable block close to the movable disc is elastically connected with a sliding plate, the bottom side sliding connection of activity shell has the adjustable shelf, and the inside wall department of adjustable shelf has run through the backup pad.

Preferably, the top side of the movable shell and the top side of the movable disk are movably connected through a main shaft, and the side wall of the movable shell can rotate around the side wall of the movable disk.

Preferably, one side of the sliding plate close to the movable block is slidably connected to the side wall of the movable disc, and the side wall of the sliding plate can slide on the side wall of the movable disc when being contracted or expanded.

Preferably, the width dimension of the side wall of the sliding plate is equal to the width dimension of the side wall of the elastic column, and the side wall of the sliding plate can be supported at the side walls of the movable blocks at the upper end and the lower end after being expanded.

Preferably, an extension spring is arranged between the side walls of the sliding plate, and the side walls of the sliding plate can be pulled and retracted by the extension spring under the condition that the side walls are not pressed by external force.

Preferably, one side sliding connection that the activity dish was kept away from to the movable block is in the inside wall department of activity shell, and when the lateral wall of movable block received the restriction of activity shell lateral wall department, the movable block can be to the laminating of lateral wall department of activity dish.

Preferably, the top side of the movable frame is provided with a wiping cloth, and when the side wall of the movable shell slides on the top side wall of the movable frame, grass mucilage on the bottom side of the movable shell can be wiped.

(II) advantageous effects

Compared with the prior art, the invention provides an energy-saving and environment-friendly mower auxiliary device for enhancing holding power and preventing weeds from slipping, and the energy-saving and environment-friendly mower auxiliary device has the following beneficial effects:

1. this energy-concerving and environment-protective type lawn mower auxiliary device of weeds landing is avoided in reinforcing grip, when the inside roll-off through U type groove is outside, can frame the grass lateral wall department that waits to cut off, when the lateral wall of movable shell slides once more to U type groove department, blade groove department can slide along the lateral wall department of grass, rotatory in-process, the eminence position of grass is suppressed the position between the inside wall department of the top side of movable disk and movable shell, the blade can be quick cuts off the grass, avoid weeds roll-off.

2. This energy-concerving and environment-protective type lawn mower auxiliary device of weeds landing is avoided in reinforcing power of grabbing, when the movable shell was drawn away once more, the lateral wall of bullet piece was when passing through U type groove department, and the lateral wall department of bullet piece loses the restriction, and the pressure at the top of activity dish also disappears, and the weeds bits and pieces can drop automatically.

3. This energy-concerving and environment-protective type lawn mower auxiliary device of weeds landing is avoided in reinforcing grip, lateral wall through the movable disk is to the laminating of lateral wall department of movable disk, the lateral wall of extrusion slide, the lateral wall of slide is scraped in the lateral wall department of movable disk, the lateral wall of slide struts the back, the movable block department at upper and lower both ends is propped up in the both ends department of slide, the upper and lower both ends of movable block are propped out to the top, can just in time rub towards the lateral wall department of blade, can get rid of the mucus of blade lateral wall department, avoid the rust stain to produce.

Drawings

FIG. 1 is a schematic view of the structural connection between the movable plate and the movable frame according to the present invention;

FIG. 2 is a top view of the structural connection between the removable disk and the removable shell of the present invention;

fig. 3 is a schematic view of the structural connection between the side wall of the movable plate and the elastic column according to the present invention.

In the figure: 1. a movable tray; 2. a sliding plate; 3. a spring block; 4. a movable shaft; 5. an insert pocket; 6. a movable shell; 7. a blade; 8. a movable block; 9. a movable frame; 10. a support plate; 11. a main shaft; 12. a U-shaped groove; 13. connecting columns; 14. an elastic column; 15. a slide board.

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. 1-3, an energy-saving and environment-friendly mower auxiliary device for enhancing grasping force and preventing weeds from slipping comprises a movable disc 1, a movable shell 6 penetrates through the side wall of the movable disc 1, a sliding plate 2 is fixedly connected to the top end of the movable shell 6, a blade groove 5 is arranged on the side wall of the sliding plate 2, a blade 7 penetrates through the blade groove 5, an elastic block 3 is movably connected to the bottom side of the sliding plate 2, a movable shaft 4 is movably connected to the side wall of the elastic block 3, a U-shaped groove 12 is arranged on the side wall of the movable disc 1, a main shaft 11 penetrates through the axis of the top side of the movable disc 1, a movable block 8 is slidably connected to the side wall of the movable disc 1, a connecting column 13 is elastically connected between the lateral walls of the movable block 8 in the transverse direction, an elastic column 14 is fixedly connected between the upper and lower side walls of the movable block 8, a sliding plate 15 is elastically connected to the side wall of, a supporting plate 10 penetrates through the inner side wall of the movable frame 9.

Wherein, the top side of the movable shell 6 is movably connected with the top side of the movable disk 1 through a main shaft 11, and the side wall of the movable shell 6 can rotate around the side wall of the movable disk 1.

Wherein, one side of the sliding plate 15 close to the movable block 8 is connected to the side wall of the movable disc 1 in a sliding manner, and the side wall of the sliding plate 15 can slide at the side wall of the movable disc 1 when being contracted or expanded.

The width of the side wall of the sliding plate 15 is equal to the width of the side wall of the elastic column 14, and the side wall of the sliding plate 15 can be supported on the side walls of the movable blocks 8 at the upper and lower ends after being unfolded.

An extension spring is arranged between the side walls of the sliding plate 15, and the side walls of the sliding plate 15 can be pulled and retracted by the extension spring under the condition that the side walls are not pressed by external force.

Wherein, one side sliding connection in the inside wall department of activity shell 6 that activity piece 8 kept away from activity dish 1, when the lateral wall of activity piece 8 received the restriction of the 6 lateral walls departments of activity shell, activity piece 8 can be to the laminating of the lateral wall department of activity dish 1.

Wherein, the top side of the movable frame 9 is provided with a wiping cloth, and when the side wall of the movable shell 6 slides on the top side wall of the movable frame 9, grass mucilage at the bottom side of the movable shell 6 can be wiped.

The working principle is as follows: when the movable disc type lawn mower is used, as shown in fig. 1-2, when the side wall of the movable disc 1 rotates rapidly, when the movable disc 1 rotates, the side wall of the sliding plate 2 can rotate along with the outer side wall of the movable disc 1, when the sliding plate 2 rotates to the right side of the movable disc 1, the inside of the U-shaped groove 12 is at the outside at the moment, the side wall of the grass to be cut can be framed, when the side wall of the movable shell 6 slides to the U-shaped groove 12 again, the blade groove 5 can slide along the side wall of the grass, in the rotating process, the high position of the grass is pressed at the position between the top side of the movable disc 1 and the inner side wall of the movable shell 6, and the blade 7 can cut the grass rapidly to avoid the grass from sliding;

a part of the cut grass can be clamped between the inner side wall of the movable shell 6 and the top side of the movable disc 1, when the movable shell 6 is scratched away again, the side wall of the elastic block 3 is not limited when passing through the U-shaped groove 12, the pressure on the top of the movable disc 1 is also eliminated, and the weed fragments can automatically fall off at the moment;

as shown in fig. 1 and 3, when the side wall of the movable disc 1 slides on the inner side wall of the movable shell 6, the side wall of the movable block 8 is pressed to be close to the side wall of the movable disc 1, the side wall of the movable disc 1 is attached to the side wall of the movable disc 1 to extrude the side wall of the sliding plate 15, the side wall of the sliding plate 15 is scraped at the side wall of the movable disc 1, after the side wall of the sliding plate 15 is spread, the two ends of the sliding plate 15 are supported at the movable blocks 8 at the upper end and the lower end, the upper end and the lower end of the movable block 8 are extended to the top end, and the side wall of the blade 7 can be just rubbed, so that mucus at the side wall of the blade 7 can be removed, and rust can be avoided;

when the movable shell 6 rotates to the top side of the movable frame 9, the mucous of the grass cut by the bottom side wall of the movable shell 6 is removed by the aid of the wiping film on the top side of the movable frame 9.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.