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Vegetable digging tool

A tool and connector technology, applied in the field of shovels, can solve the problems of inconvenient movement, fatigue and hard work, and achieve the effects of increasing friction, stabilizing the support point, improving the picking rate, and low production cost.

Pending Publication Date: 2019-04-05
刘海斌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It solves the problem that people need to squat on the ground when digging wild vegetables, which is inconvenient and tiring. It improves the picking rate and saves time and manpower.

Method used

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  • Vegetable digging tool
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  • Vegetable digging tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A vegetable digging tool, comprising a vegetable digging assembly, an upper connector 3, a lower connector 4, an upper connecting rod 5, a lower connecting rod 6, and a handle 7, characterized in that:

[0030] The lower end of the handle 7 is in the shape of a round tube, and the upper end of the upper connecting rod 5 is inserted into the lower end round tube of the handle 7 and has an interference fit. The upper connector 3 is in the shape of a circular tube, and the upper end of the upper connector 3 is a non-threaded section. The outer wall of the lower end of the upper connector 3 is provided with external threads, and the lower end of the upper connector 3 is axially provided with multiple threads. There are two longitudinal notches 8, and a valve 9 is formed between two adjacent longitudinal notches 8. The lower end of the upper connecting rod 5 is inserted into the upper end non-threaded section of the upper connecting piece 3 and has an interference fit. A th...

Embodiment 2

[0034] A vegetable digging tool, comprising a vegetable digging assembly, an upper connector 3, a lower connector 4, an upper connecting rod 5, a lower connecting rod 6, and a handle 7, characterized in that:

[0035] The lower end of the handle 7 is in the shape of a round tube, and the upper end of the upper connecting rod 5 is inserted into the lower end round tube of the handle 7 and has an interference fit. The upper connector 3 is in the shape of a circular tube, and the upper end of the upper connector 3 is a non-threaded section. The outer wall of the lower end of the upper connector 3 is provided with external threads, and the lower end of the upper connector 3 is axially provided with multiple threads. There are two longitudinal notches 8, and a valve 9 is formed between two adjacent longitudinal notches 8. The lower end of the upper connecting rod 5 is inserted into the upper end non-threaded section of the upper connecting piece 3 and has an interference fit. A th...

Embodiment 3

[0038] The structure of a kind of vegetable digging tool described in embodiment three is basically the same as that of embodiment two, and its difference is:

[0039] The outer wall of the above-mentioned shovel connecting piece 16 is stepped, and the diameter of the upper end of the shovel connecting piece 16 is smaller than the diameter of the lower end. The outer wall of the upper end of the shovel connector 16 is sleeved with a Y-shaped pedal 17, and the two ends of the Y-shaped pedal 17 are respectively arranged on the outer wall two ends of the shovel connector 16, and the two ends of the Y-shaped pedal 17 are respectively connected to the shovel. The outer walls at both ends of the connector 16 are hinged. A rotating shaft is inserted on the two ends of the Y-shaped pedal 17 and the outer wall of the shovel connector 16, the Y-shaped pedal 17 can rotate around the rotating shaft, and the Y-shaped pedal 17 can be lapped on the shovel connector 16 when it rotates downwar...

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PUM

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Abstract

The invention provides a vegetable digging tool. The upper end of an upper connecting rod is inserted into a circular tube at the lower end of a handle; the outer wall of the lower end of an upper connecting piece is provided with an outer thread, a thread section at the lower end of the upper connecting piece is provided with multiple longitudinal notches in the axial direction, and the lower endof the upper connecting rod is inserted into the upper end of the upper connecting piece; the upper end face of a lower connecting piece is provided with a threaded through hole, and the upper end ofa lower connecting rod penetrates through the threaded through hole of the lower connecting piece and is inserted into a thread section at the lower end of the upper connecting piece; the lower connecting piece is rotationally arranged at the outer end of the upper connecting piece; a vegetable digging assembly is arranged at the lower end of the lower connecting rod. The vegetable digging tool has the advantages that the vegetable digging tool is simple in structure, small and lightweight and convenient to use and carry; the manufacture cost is low, and the promotion is convenient; the problems are solved that people need to squat on the ground when digging wild vegetables, so that the movement is inconvenient, and people are laborious, a treading structure makes the tool more stressed and easily break soil to enter; a protective cover plays a role of a lever supporting point, increases the friction force, and stabilizes the supporting point, so that vegetable digging saves labor.

Description

technical field [0001] The invention belongs to the field of shovels, in particular to a vegetable digging tool. Background technique [0002] Wild vegetables are vegetables that are often eaten in people's lives. When the wild vegetables are ripe, people climb to the mountains to pick them. However, the existing picking tools are relatively simple in structure, and are often picked with small shovels or bare hands. People need to bend over and squat on the ground to dig wild vegetables, and their postures are very uncomfortable and very hard. The amount of time and energy people spend is enormous. Contents of the invention [0003] The purpose of the present invention is to provide a vegetable digging tool. It solves the problems that people need to squat on the ground when digging wild vegetables, which is inconvenient and tiring, improves the picking rate, and saves time and manpower. [0004] The technical solution adopted: [0005] A vegetable digging tool, compr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B1/02A01D11/00
CPCA01B1/024A01D11/00
Inventor 刘海斌刘晓峰田雨柳岩
Owner 刘海斌