CN201270644Y

CN201270644Y - Weed extractor

Info

Publication number: CN201270644Y
Application number: CNU2008200783410U
Authority: CN
Inventors: 高小憨
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-16
Filing date: 2008-08-16
Publication date: 2009-07-15
Anticipated expiration: 2018-08-16

Abstract

The utility model discloses a weeder, which aims at providing the weeder with high weeding efficiency and low weeding labor intensity. The weeder comprises a plough blade, a supporting fame and a handle, wherein, the supporting frame consists of an operating rod, a supporting rod, a working rod and a connecting rod; the operating rod is provided with the handle, the supporting rod is provided with an earth covering device at the bottom and is articulated with the operating rod, the working rod is articulated at the front end of the operating rod, the two ends of the connecting rod are respectively articulated with the working rod and the supporting rod, and an inserted rod arranged at the lower part of the plough blade is inserted in the working rod.

Description

Weeder

Technical field

The utility model relates to a kind of farm implements, is specifically related to a kind of weeder.

Background technology

Existing weeder is varied, and structure also is not quite similar.But the artificial weeding device is because simple in structure, and the technical scheme of employing changes little, generally all adopts stationary structure, mainly is to solve the support problem.Though than hoe weeding ratio height, labour intensity also reduces to some extent, its effect also is not very desirable.

Summary of the invention

The purpose of this utility model provides a kind of weeding ratio height, the weeder that weeding labour intensity is low.

The technical solution of the utility model is: comprise plough sheet, support and handle, described support is equipped with covering device by the action bars that handle is housed, bottom and forms with the hinged connecting rod of working beam and pole respectively with the hinged pole of action bars, the working beam that is hinged on the action bars front end, two ends, and the set inserted link in plough sheet bottom is inserted in the working beam.

Described covering device is made up of cross bar that is connected as a single entity with pole and the earthing sheet that is fixed in the cross bar two ends, is provided with the non-return that is directed downwards below the cross bar to follow closely.

The utility model adopts the structure of action bars, pole, rod hinge connection, utilizes bar thick stick principle to carry out weeding, its weeding ratio height, and labour intensity is little.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is this usefulness new structure front view;

Fig. 1 is this usefulness new structure vertical view.

Embodiment

Fig. 1, shown in Figure 2, the utility model is made up of plough sheet 5, support and handle 1 etc., described support is equipped with covering device by action bars 2, bottom that handle 1 is housed and forms with the hinged connecting rod 3 of working beam 4 and pole 7 respectively with the hinged pole 7 of action bars 2, the working beam 4 that is hinged on action bars 2 front ends, two ends, and the set inserted link in plough sheet 5 bottoms is inserted in the working beam 4.Described covering device is made up of cross bar 8 that is connected as a single entity with pole 7 and the earthing sheet 6 that is fixed in cross bar 8 two ends, is provided with the non-return that is directed downwards below the cross bar 8 to follow closely.During work, spur handle 1 earlier, at this moment, the cross bar 8 that complete machine forms with pole 7 bottoms is the strong point, and complete machine is travelled forward, and carries out weeding thereby plough sheet 5 is moved ahead.Because the effect of set non-return nail below the cross bar 8 makes complete machine not sliding after the meeting in this motion process, has ensured the reliability of work.After aforesaid operations is finished again before pushing handle 1, at this moment, working beam 4 and plough sheet 5 are all slack, and action bars 2 drives poles 7 and cross bar 8 and earthing sheet 6 and moves forward, for weeding is next time got ready, the while trailing bar can carry out the making ridge operation.Because the whole operation process is only carried out simple push pull maneuver, it is time saving and energy saving to operate, and its weeding ratio is higher.The utility model not only can be used for weeding, also can loosen the soil and ditching operation.Trailing bar can be laid down when not required, is equipped with a plurality of adjustment holes on connecting rod 3 and the pole 7, can require to regulate according to human body height and different work, to reach the optimum operation effect.

Claims

1. weeder, comprise plough sheet (5), support and handle (1), it is characterized in that: described support is equipped with covering device by the action bars that handle (1) is housed (2), bottom and forms with the hinged connecting rod (3) of working beam (4) and pole (7) respectively with the hinged pole (7) of action bars (2), the working beam (4) that is hinged on action bars (2) front end, two ends, and the set inserted link in plough sheet (5) bottom is inserted in the working beam (4).

2. weeder according to claim 1 is characterized in that: described covering device is made up of cross bar (8) that is connected as a single entity with pole (7) and the earthing sheet (6) that is fixed in cross bar (8) two ends, is provided with the non-return nail that is directed downwards below the cross bar (8).