RU194831U1 - CULTIVATOR RIPPER - Google Patents

Abstract

The cultivator-cultivator is designed for digging and loosening the soil in subsidiary farms, gardens and vegetable gardens as a tool for manual work. The cultivator consists of a working body 1, a rack 2 and a handle 3. The working body 1 is a support frame made of two lateral triangular plates 4, interconnected by rigid jumpers 6 and a movable axis 7, on which the pointed teeth are fixed 8. To the teeth, a foot pedal 8 is connected, connected to a return spring fixed to the rack 2. Rack 2 is made zognutoy. 1 ill.

Description

The utility model relates to agricultural implements for manual work and can be used as a tool for digging and loosening soil in farms, gardens and vegetable gardens.

Known for the traditional method of loosening the soil using forks and bayonet shovels. Such hand tools are not convenient enough, have low productivity and do not facilitate the work of the farmer.

Currently, there are many different cultivators, cultivators and miracle shovels for digging the earth, and at the same time loosening the soil, which facilitate the work of the gardener, by reducing muscle fatigue (See "Youtube.com". Cultivator "Digger 5", Cultivator "Novato ", hand cultivators Pedal, tornado lever.)

However, not all of these cultivators can easily process difficult soils. For example, a cultivator such as Novato can only dig well-treated soil; substantial physical effort is needed to stick such an instrument into difficult soil. Or a cultivator such as "Digger 5", containing forks, a cultivator, a pedal and two cuttings, which is quite heavy, when stuck in the ground, physical effort must also be applied. All these shortcomings in the designs of known cultivators lead to rapid fatigue of various muscle groups and reduced ability to work.

Closest to the technical nature of the claimed utility model is the KROT-M hand cultivator-cultivator (See "Youtube.com" "Garden Hand Tools") containing a release, teeth, forks and a pedal for stopping the legs.

However, when working with such a cultivator, you constantly have to press your foot on the frame and press on the handle to stick the forks into the ground, and then lift them up along with the clods of earth. A person working with a cultivator has a load of muscles of the same group, which also leads to fatigue.

The utility model is aimed at creating a tool with improved performance properties that allows you to quickly and efficiently process any household plot with minimal effort and facilitate labor by reducing the cost of muscle energy when loosening the soil.

The technical result is achieved in that in a cultivator-ripper, including a handle with a stand, rigidly connected to a working body containing a support frame, inside of which there are pointed teeth for loosening the soil, the support frame of the working body is made of two lateral triangular plates having a support at the base an element interconnected by hard jumpers and a movable axis on which the pointed crescent-shaped teeth are placed, and a foot pedal connected to the return spring is welded to the teeth on the stand, while the stand is made curved.

The utility model is illustrated by drawings:

In FIG. 1 shows a general view of the cultivator, in axonometric view, in front;

in FIG. 2 - general view of the cultivator, in a perspective view, from behind;

in FIG. 3 - cultivator in working condition;

in FIG. 4 - General view of the working body from the back

in FIG. 5 - General view of the teeth in working condition

in FIG. 6 is a section AA in FIG. 1

in FIG. 7 is a section BB in FIG. 3.

Cultivator-cultivator is designed for digging the earth with its simultaneous loosening. It consists of a working body 1 rigidly connected to the rack 2 and the handle 3.

The working body 1 is a support frame made of two lateral triangular plates 4, having support elements 5 at the base, and interconnected by hard jumpers 6 and a movable axis 7.

To the movable axis 7, pointed teeth 8 of a crescent shape are welded evenly spaced along axis 7 relative to each other.

To the teeth 8, a foot pedal 9 is welded, which is connected with a return spring 10 fixed to the stand 2. For the convenience of using the pedal 9, the stand 2 is made curved, with height adjustment using threaded locks 11. The handle 3 has a T-shape.

The supporting elements 5 are equipped with persistent pins 12 for fixing the working body on the work surface.

The utility model works as follows.

A cultivator with a height-adjustable stand 2 is installed on the cultivated soil. Holding onto the T-shaped handle 3, depress the pedal 9. Pedal 9 pulls the teeth 8 behind it, causing the axis 7 to rotate. The teeth 8 come into the soil with their pointed ends, grab a layer of earth, lift it and loosen it. The handle 3 is tilted back. Then release the pedal 9, which, under the action of the spring, along with the teeth 8 takes its initial position. The working body 1 move and repeat the cultivation process.

The use of the inventive cultivator in personal subsidiary plots as a tool for cultivating the soil will not only greatly facilitate the work of the farmer, but also quickly and easily process the plot. To minimize muscle strain and not feel tired even after many hours of work. In addition, the cultivator is lightweight and easy to use, which also helps to reduce fatigue and increases labor productivity.

Claims (1)

A cultivator-cultivator comprising a stand with a handle rigidly connected to a working body containing a support frame, inside of which there are pointed teeth for loosening the soil, characterized in that the supporting frame of the working body is made of two lateral triangular plates having a support element at the base connected between themselves by rigid jumpers and a movable axis on which the pointed crescent-shaped teeth are placed, and a foot pedal connected to the return spring fixed to the rack is welded to the teeth, while oyka is curved.

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