CN203407147U - Dual purpose elastic three-tooth-rake garden-rake structure - Google Patents

Abstract

The utility model relates to a dual purpose elastic three-tooth-rake garden-rake structure. Three-tooth-rake teeth and garden-rake teeth are connected to the upper part and the lower part of a three-tooth-rake head body, a rake handle is installed in the middle of the three-tooth-rake head body, a powerful disc-shaped spring is connected to the rake handle, and a handle is connected to the top end of the powerful disc-shaped spring. The dual purpose elastic three-tooth-rake garden-rake structure has the advantages that the structure is simple, the shaking force is low, the flexible performance is good, the structure is durable in use and the digging effect is good. By utilizing the dual purpose elastic three-tooth-rake garden-rake structure, convenience in use can be brought for people.

Description

A kind of dual-purpose elasticity three tooth harrow rake structures

Technical field

The utility model relates to a kind of three tooth harrow rake structures, and particularly a kind of dual-purpose elasticity three tooth harrow rake structures, belong to agricultural tools technical field.

Background technology

So far, in the many installing holes of rabble arm that are closely plugged on metal-tridentate drag head portion by wooden rabble arm of three tooth harrows and form, at present, mostly the wooden rabble arm of three tooth harrows is in the installing hole that is plugged on three tooth harrow heads of direct rigidity, in this way, between its drag head and the grafting of rabble arm, there is no pliability, when the structure of using drag head and rabble arm rigidity to peg graft is excavated soil, the shaking force of its rabble arm is excessive, often there is the problem that the tiger's jaw of end user's hand is shattered, like this, easily bring passive in use.

Summary of the invention

The purpose of this utility model is: a kind of simple in structure, shaking force is little, flexility good, durable in use, digging is effective a kind of dual-purpose elasticity three tooth harrow rake structures are provided, overcome the existing above-mentioned defect of existing three tooth harrow.

The utility model solves the technical scheme that its technical problem adopts: a kind of dual-purpose elasticity three tooth harrow rake structures, it is comprised of three tooth harrow head bodies, three tooth harrow teeth, rake tooth, rabble arm, powerful disk spring, handle, and described dual-purpose elasticity three tooth harrow rake structures are connected with one or three tooth harrow teeth and rake tooth up and down three tooth harrow head bodies; Medium position at three tooth harrow head bodies is provided with a rabble arm, is connected with a powerful disk spring on rabble arm, on the top of powerful disk spring, is connected with handle.

The beneficial effects of the utility model: because the utility model has increased the function of rake on three tooth harrows, in digging, can also level land, reach the dual-purpose object of a rake, on the rabble arm of three tooth harrows, be provided with again powerful disk spring, make whole three tooth harrow rake structures there is no in use excessive vibrations and bounce-back sense, effectively solved easily shattered the in use problem of tiger's jaw of people, so, the utlity model has simple in structure, shaking force is little, flexility is good, durable in use, the advantage that digging is effective, thereby can bring the facility in use to people.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, structure of the present utility model is described further.

Fig. 1 is structure principle chart of the present utility model.

Shown in figure: 1, three tooth harrow head bodies; 2, three tooth harrow teeth; 3, rake tooth; 4, rabble arm; 5, powerful disk spring; 6, handle.

Embodiment

Dual-purpose elasticity three tooth harrow rake structures have one or three tooth harrow head bodies (1), at three tooth harrow head bodies (1), are connected with up and down one or three tooth harrow teeth (2) and rake tooth (3); Medium position at three tooth harrow head bodies (1) is provided with a rabble arm (4), is connected with a powerful disk spring (5) on rabble arm (4), on the top of powerful disk spring (5), is connected with handle (6).

Claims (1)

1. dual-purpose elasticity three tooth harrow rake structures, is characterized in that being connected with up and down one or three tooth harrow teeth (2) and rake tooth (3) at three tooth harrow head bodies (1); Medium position at three tooth harrow head bodies (1) is provided with a rabble arm (4), is connected with a powerful disk spring (5) on rabble arm (4), on the top of powerful disk spring (5), is connected with handle (6).

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