阅读说明：本技术 一种大工作面积高效率的割草器 (high-efficiency mower with large working area ) 是由 赵翠英 于 2018-07-21 设计创作，主要内容包括：本发明公开了一种大工作面积高效率的割草器,包括工作箱、控制把手、背带、防尘罩、除草刀具,所述工作箱后方设置有所述背带,所述工作箱一侧设置有开关,所述开关下方设置有充电接口,所述工作箱一侧设置有软管,所述软管一侧设置有伸缩杆,所述伸缩杆上方设置有所述控制把手,所述伸缩杆一侧设置有连接杆,所述连接杆上设置有所述防尘罩,所述防尘罩上设置有紧固螺栓,所述连接杆一侧设置有所述除草刀具。有益效果在于：本发明增加了伸缩杆,扩大了工作面积,增加了工作效率,在工作箱一侧设置有消音器减轻噪音的影响,工作箱后方设置有背带和减压软垫减轻操作者负担。(The invention discloses a large-working-area high-efficiency mower which comprises a working box, a control handle, braces, a dust cover and a weeding cutter, wherein the braces are arranged behind the working box, a switch is arranged on the working box side, a charging interface is arranged below the switch, a hose is arranged on the working box side, a telescopic rod is arranged on the hose side, the control handle is arranged above the telescopic rod, a connecting rod is arranged on the telescopic rod side, the dust cover is arranged on the connecting rod, a fastening bolt is arranged on the dust cover, and the weeding cutter is arranged on the connecting rod side.)

The efficient lawn mower with large working area is characterized by comprising a working box (1), a control handle (3), braces (5), a dust cover (7) and a weeding cutter (9), wherein the braces (5) are arranged at the rear of the working box (1), a switch (13) is arranged on the side of the working box (1), a charging port (15) is arranged below the switch (13), a hose (2) is arranged on the side of the working box (1), a telescopic rod (4) is arranged on the side of the hose (2), the telescopic rod (4) is arranged above the control handle (3), a connecting rod (6) is arranged on the side of the telescopic rod (4), the dust cover (7) is arranged on the side of the working box, a fastening bolt (8) is arranged on the dust cover (7), the weeding cutter (9) is arranged on the side of the connecting rod (6), the weeding cutter (9) is composed of a telescopic shaft (10), a blade (11) and a blade rotating shaft (12), the weeding cutter (9) is composed of a motor blade (16), a motor blade (16) and a motor driving rod (16) connected with a motor (16) through a motor (16) and a motor cushion (16) and a motor (16) connected with the working box (16) and a motor (16) connected with the working box (16) at the lower end of the working box (1) and the working box (16) and the working box (17).

2. kind of mower with large working area and high efficiency as claimed in claim 1, wherein the telescopic rod (4) is connected with the connecting rod (6) by welding.

3. kind of large working area high efficiency mower according to claim 1, wherein the dust cover (7) and the connecting rod (6) are connected by the fastening bolt (8).

4. type mower with high efficiency and large working area as claimed in claim 1, wherein the motor (16) and the silencer (14) are connected by glue.

5. kind of high efficiency mower with large working area as claimed in claim 1, wherein the control handle (3) is U-shaped and the control handle (3) is provided with an anti-slip groove.

6. The kind of high-efficiency mower with large working area as claimed in claim 1, wherein the weeding cutter (9) is of a vertical structure, and the blade rotating shaft (12) and the blade (11) are connected through screws.

7. kind of high efficiency mower with large working area as claimed in claim 1, wherein the working box (1) is connected with the harness (5) by a snap fit, and the working box (1) is connected with the decompression cushion (20) by an adhesive joint.

Technical Field

The invention relates to the field of agricultural mowers, in particular to high-working-area and high-efficiency mowers.

Background

The crop planting and management is particularly important in agricultural countries in China, if the crop planting and management cannot be effectively carried out, the crop yield is directly influenced, weeds are the biggest problem influencing the crop growth, and if the weeds in the fields are treated, people feel headache, the mower is used as common agricultural weeding tools and is widely, wherein the large-scale weeding machine is suitable for large-area weeding, the weeding efficiency is high, the effect is obvious, small-sized operation areas cannot be accessed by large-scale machinery, only small-scale weeding equipment is needed, most of the existing mowers are not easy to carry, the size is not small enough, the load of operators is large, and the labor intensity is high.

Disclosure of Invention

The invention aims to solve the problems and provide grass mowers with large working area and high efficiency, and the grass mowers have the advantages of high working efficiency, low noise and simple operation.

The invention realizes the purpose through the following technical scheme:

high-efficiency mower with large working area, including work box, control handle, braces, dust cover, weeding cutter, the work box rear is provided with the braces, work box side is provided with the switch, the switch below is provided with the interface that charges, work box side is provided with the hose, hose side is provided with the telescopic link, the telescopic link top is provided with control handle, telescopic link side is provided with the connecting rod, be provided with on the connecting rod the dust cover, be provided with fastening bolt on the dust cover, connecting rod side is provided with weeding cutter, weeding cutter comprises telescopic shaft, blade pivot, be provided with on the telescopic shaft the blade pivot, blade pivot lower extreme is provided with the blade, the inside actuating lever that is provided with of weeding cutter, the work box comprises motor, battery, the motor top is provided with the battery, motor side is provided with the clutch, work box side is provided with the muffler, the work box rear is provided with the decompression cushion, charge the interface with the switch with the battery passes through the connection of electric lines, the battery with the motor passes through the connection of electric lines.

Preferably: the telescopic rod is connected with the connecting rod through welding.

So set up, the welding helps the telescopic link with it is stable to be connected to the connecting rod, the telescopic link makes things convenient for the regulating lever length to change the weeding scope.

Preferably: the dust cover is connected with the connecting rod through the fastening bolt.

So set up, bolted connection helps the dust cover with connecting rod firm in connection, bolted connection makes things convenient for dismantling and changing of dust cover.

Preferably: the motor is connected with the silencer through glue joint.

So set up, the cementing helps the change of muffler, the muffler helps reducing noise interference.

Preferably: the control handle is U-shaped, and the control handle is provided with an anti-skidding groove.

So set up, the control handle helps gripping, be provided with anti-skidding recess on the control handle and help increasing frictional force.

Preferably: the weeding cutter is of a vertical structure, and the blade rotating shaft is connected with the blade through a screw.

So set up, the vertical axis formula structure helps getting rid of weeds in low-lying, the blade with the blade pivot passes through the bolted connection and conveniently changes the blade.

Preferably: the work box with the braces passes through the buckle and connects, the work box with the decompression cushion is through gluing and connecting.

So set up, the buckle is connected and is made braces length adjustable splices and makes the decompression cushion with the work box is connected more tightly, simultaneously the decompression cushion helps alleviateing operator back pressure.

Compared with the prior art, the invention has the following beneficial effects:

1. the telescopic rod is added, the working area is enlarged, and the working efficiency is increased;

2. a silencer is arranged at the side of the working box to reduce the influence of noise;

3. the back of the work box is provided with a strap and a decompression cushion to reduce the burden of an operator.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an isometric view of the high-area, high-efficiency mowers of the present invention;

FIG. 2 is a schematic view of the water tank structure of high-efficiency mowers with large working area;

FIG. 3 is a schematic view of the dust cover structure of kinds of high-efficiency lawn mowers with large working area;

FIG. 4 is a schematic view of the driving rod structure of high-efficiency lawn mowers with large working area;

FIG. 5 is a block diagram of the circuit structure of kinds of high-efficiency lawn mowers with large working area according to the present invention.

The reference numerals are explained below:

1. a work box; 2. a hose; 3. a control handle; 4. a telescopic rod; 5. a harness; 6. a connecting rod; 7. a dust cover; 8. fastening a bolt; 9. a weeding cutter; 10. a telescopic shaft; 11. a blade; 12. a blade spindle; 13. a switch; 14. a muffler; 15. a charging interface; 16. a motor; 17. a storage battery; 18. a clutch; 19. a drive rod; 20. a decompression cushion.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention.

In the description of the present invention, it should be noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "connected" are used to mean, for example, either fixedly or removably connected or physically connected, mechanically or electrically connected, directly or indirectly connected through an intermediary, or communicating between two elements.

The invention is further described with reference to the following drawings: