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Slide block inertia type labor-saving pickaxe rod

An inertial and sliding block technology, applied in the field of agricultural tools, can solve the problems of labor-intensive use and achieve the effect of increasing inertia and increasing digging effect

Inactive Publication Date: 2011-03-16
梁伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing pick shafts are usually smooth cylinders without any power-assisted facilities, so it is very laborious to use

Method used

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  • Slide block inertia type labor-saving pickaxe rod
  • Slide block inertia type labor-saving pickaxe rod
  • Slide block inertia type labor-saving pickaxe rod

Examples

Experimental program
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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0012] The slider inertia type labor-saving pick bar consists of a main rod 1, a slide handle 2, a slide plate 3, a chute 4 and a buckle plate 5. Wherein, the chute 4 is a longitudinal slot on the main rod 1 with a rectangular cross section. The length of chute 4 is 2 / 3 of the main rod 1 length, and the upper end of chute 4 is 10cm with the main rod 1 upper end distance, and the distance between the lower end of chute 4 and the main rod 1 lower end is 80cm. The sliding handle 2 is located in the chute 4 and has a moving relationship with the chute 4 . The right end of slide handle 2 and slide plate 3 are a whole. The diameter of buckle plate 5 is identical with slide plate 3, and the middle part of buckle plate 5 one side has a blind hole, and the left end of slide handle 2 and the described blind hole of buckle plate 5 become static fit relation.

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PUM

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Abstract

The invention relates to a farm implement, in particular to a slide block inertia type labor-saving pickaxe rod which comprises a main rod, a slide handle, a slide disk, a chute and a buckling disk, wherein the chute is a longitudinal groove with a rectangular section and is arranged on the main rod, the length of the chute is two thirds of the length of the main rod, the distance between the upper end of the chute and the upper end of the main rod is 10-20 cm, the distance between the lower end of the chute and the lower end of the main rod is 50-80 cm, the slide handle is arranged in the chute to be in a movable fit relation with the chute, the right end of the slide handle forms a whole body with the slide disk, the diameter of the buckling disk is the same as the diameter of the slide disk, a blind hole is arranged at the middle part of one surface of the locking disk, and the left end of the slide handle is in stationary fit with the blind hole. The invention has the effect of labor saving while providing power assistance to the pickaxe rod and increasing the digging effect.

Description

technical field [0001] The invention relates to an agricultural tool, in particular to a slider inertia type labor-saving pick shaft. Background technique [0002] Existing pick shafts are usually smooth cylinders without any power-assisted facilities to match them, so they are very laborious to use. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the present invention provides a slider inertia type labor-saving pick with power assist function. [0004] The solution to the technical problem of the present invention is: the slider inertia type labor-saving pick bar is composed of a main rod, a sliding handle, a sliding plate, a chute and a buckle plate. Wherein, the chute is a longitudinal groove on the main pole with a rectangular cross section. The length of the chute is 2 / 3 of the main rod length, the distance between the upper end of the chute and the upper end of the main rod is 10-20cm, and the distance between the lower end o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01B1/00
Inventor 梁伟
Owner 梁伟