CN102696286A

CN102696286A - Household portable manumotive hoe

Info

Publication number: CN102696286A
Application number: CN2012102225373A
Authority: CN
Inventors: 王纪征; 王静; 李川; 李业鑫; 吴铭洲; 符相军; 张岩岩; 刘洋; 于复生
Original assignee: 王纪征
Priority date: 2012-06-29
Filing date: 2012-06-29
Publication date: 2012-10-03

Abstract

The invention discloses a household portable manumotive hoe, which is composed of a grip handle, a pushing-handle quickly dissembling structure, a velocity modulation push rod, an iron plate, a front fork, a guide wheel and a hoe plate. The grip handle, the front fork and the guide wheel are all formed by modifying waste bicycles; the velocity modulation push rod adopts a quick-disassembling structure of a racing car, the iron plate is connected with the hoe plate through wing nuts; the front fork is connected with the guide wheel through two-way nuts of an original bicycle; the iron plate is welded at the joint of the front fork and the velocity modulation push rod through a welding mode; and the hoe plate is a replaceable hoe plate. The household portable manumotive hoe achieves reuse of waste bicycles, reduces resource waste, protects the environment, improves flexibility, adjustability and stability of the hoe, is suitable for operators of all age groups, and reduces labor intensity of farmers.

Description

A kind of domestic portable hand push hoe

Technical field

The invention belongs to the agricultural tools field, be specifically related to a kind of domestic portable hand push hoe.

Background technology

At present, when crops need be broken the ridge earthing and improved soil structure with weeding, generally adopt two kinds of methods: a kind of is to adopt the mechanical traction hoe; A kind of is to carry out manual operation with traditional hoe or hoe.All there is certain defective in these two kinds of methods: when adopting the operation of mechanical traction hoe, are easy to crops are caused damage, and expensive, increase peasant's cost; Carry out manual operation with traditional hoe or hoe and take time and effort, efficient is low.

Chinese patent 20081058448.0 discloses a kind of single hoe, and its characteristic is said hoe adjustable-height, said transmission rod adjustable length.The defective of this hoe is do manual work complicated, low, the very flexible of smoothness, is not suitable for older operating personnel's practicality.

The application of bicycle in people's life is very general, and the processing of waste and old bicycle has but become a difficult problem.General waste and old bicycle finally all gets into the salvage station and falls as offal treatment, has caused the waste of resource.

Summary of the invention

The objective of the invention is for overcoming the deficiency of above-mentioned prior art, a kind of domestic portable hand push hoe is provided, this hoe uses the bicycle transformation to form, and smoothness is high, and flexibility is good, has reduced the wasting of resources, has realized refuse reclamation.

For realizing above-mentioned purpose, the present invention adopts following technical proposals:

A kind of domestic portable hand push hoe unloads structure, velocity modulation push rod, iron plate, front fork, directive wheel, hoe plate by handle, handle speed and forms, and said handle, front fork, directive wheel all adopt waste and old bicycle to convert; Said speed governing push rod adopts the speed in the racing car to unload structure; Said iron plate adopts wing nut to be connected with the hoe plate; Said front fork adopts the two-way nut of former bicycle to be connected with directive wheel; Said iron plate adopts welding manner to be welded on front fork and speed governing push rod junction Said hoe plate changeable type hoe plate.

When the operator wants to weed ground; Stand at the handle rear, the height of adjustment speed governing push rod is to moderate, and hand is suitably firmly downward when the promotion hoe advances; Hoe will steadily be advanced forward fast; When needs were changed difference hoe plate, the nut that unloads on the iron plate was promptly replaceable, and it is replaceable when needs are changed big or small directive wheel, to pull down front fork.When needs adjustment handle height, only need manually just can adjust, need be by any machine tool, convenient and simple.

The invention has the beneficial effects as follows,

1. realized the utilization again of waste and old bicycle, reduced the wasting of resources, the protection environment.

2. improve flexibility, controllability and the stationarity of hoe, the operator who is fit to all age group uses, and alleviates peasant's labour intensity.

Description of drawings

Fig. 1 is a structural representation of the present invention;

1. handles wherein, 2. the speed of handle is unloaded structure, 3. velocity modulation push rod, the iron plate that the hoe plate 4. is installed, 5. front fork, 6. directive wheel, 7. hoe plate I, 8. hoe plate II.

Embodiment

Below in conjunction with accompanying drawing and embodiment the present invention is further specified.

As shown in Figure 1; A kind of domestic portable hand push hoe; By the speed of handle 1, handle unload structure 2, velocity modulation push rod 3, iron plate 4, front fork 5, directive wheel 6, hoe plate I 7, hoe plate II 8 is formed, wherein speed governing push rod 3 adopts the speed in the racing cars to unload structure, iron plate 4 with

uproot plate

7,8 employing wing nuts and be connected; Front fork 5 adopts the two-way nut on the former bicycle to be connected with directive wheel 6, and iron plate 4 adopts welding manner to be welded in the junction of front fork 5 and speed governing push rod 3.When the operator wants to weed ground; Stand at handle 1 rear, the height of adjustment speed governing push rod 2 is to moderate, and hand is suitably firmly downward when the promotion hoe advances; Hoe will steadily be advanced forward fast; When needs were changed difference hoe plate, the nut that unloads on the iron plate 4 was promptly replaceable, and it is replaceable when needs are changed big or small directive wheel, to pull down front fork.When needs adjustment handle height, only need manually just can adjust, need be by any machine tool, convenient and simple.

Though the above-mentioned accompanying drawing specific embodiments of the invention that combines is described; But be not restriction to protection domain of the present invention; One of ordinary skill in the art should be understood that; On the basis of technical scheme of the present invention, those skilled in the art need not pay various modifications that creative work can make or distortion still in protection scope of the present invention.

Claims

1. domestic portable hand push hoe unloads structure, velocity modulation push rod, iron plate, front fork, directive wheel, hoe plate by handle, handle speed and forms, and it is characterized in that:

Said handle, front fork, directive wheel all adopt waste and old bicycle to convert;

Said speed governing push rod adopts the speed in the racing car to unload structure;

Said iron plate adopts wing nut to be connected with the hoe plate;

Said front fork adopts the two-way nut of former bicycle to be connected with directive wheel;

Said iron plate adopts welding manner to be welded on front fork and speed governing push rod junction .

2. a kind of according to claim 1 hoe plate of domestic portable hand push hoe is characterized in that: said hoe plate changeable type hoe plate.