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Handheld saw for garden maintenance

A hand-and-garden technology, applied in the field of hand-held saws for garden maintenance, can solve problems such as fire, poor safety, wasted labor, etc., and achieve the effects of high safety, strong practicability and novel design

Inactive Publication Date: 2019-11-19
阳丽萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of garden maintenance or pruning, it is often necessary to prune the thicker branches, or some residual branches only need to be removed, so manual sawing is used. The existing manual sawing uses manpower output, which is a waste of labor. During the wood process, fire may occur due to friction and heat, and the safety is poor

Method used

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  • Handheld saw for garden maintenance
  • Handheld saw for garden maintenance
  • Handheld saw for garden maintenance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] see Figure 1~3 , in an embodiment of the present invention, a hand-held saw for garden maintenance, including a handle 2, a drive chamber 3 and a saw blade 5; The other side end of the saw blade 5 is inserted into the drive cavity 3 and connected to the drive assembly arranged in the drive cavity 3, and the drive assembly drives the saw blade 5 to reciprocate to perform sawing processing. The inner side of the movable chamber 3 is also provided with a pumping mechanism. The pumping mechanism communicates with at least one spray head 9 installed in the driving chamber 3 and above the saw blade 5 through a conduit, and communicates with the water tank installed in the driving chamber 3 through another conduit. 13 is connected, when the pumping mechanism works, the water in the water tank 13 is pumped to the nozzle 9, and sprayed to the saw blade 5 through the nozzle 9, so as to prevent fires due to frictional heat when used in dry weather, and the safety is high.

[002...

Embodiment 2

[0028] see Figure 4 , the present invention also proposes another embodiment to improve the present application during the specific implementation process. Specifically, the handle 2 is arranged in a triangular structure, and one end of the handle 2 is hinged below the side end of the drive chamber 3, and the other end is A threaded sleeve 16 is installed for rotation, and the inner side of the threaded sleeve 16 is threadedly connected with a threaded rod 15 that is slidingly connected with the handle 2. Above the side end of the chamber 3, the adjustment of the threaded rod 15 is realized by turning the threaded sleeve 16, so as to realize the angle adjustment between the drive chamber 3 and the handle 2, thereby improving the convenience of use.

[0029] It should be noted that the sliding connection between the handle 2 and the threaded rod 15 in this embodiment means that the handle 2 and the threaded rod 15 do not rotate.

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Abstract

The invention relates to the technical field related to garden maintenance, in particular to a handheld saw for garden maintenance. The handheld saw for garden maintenance comprises a handle, a driving cavity and a saw blade; the handle is installed at one side end of the driving cavity; the saw blade is movably installed at the other side end of the driving cavity; one end of the saw blade is inserted into the driving cavity and connected to a driving component arranged in the driving cavity; the driving component drives the saw blade to reciprocate; a pumping mechanism is also arranged on the inner side of the driving cavity; the pumping mechanism is communicated with at least one spray head installed in the driving cavity and above the saw blade through a conduit, and is also communicated with a water tank installed in the driving cavity through another conduit. The handheld saw for garden maintenance is novel in design; water in the water tank is pumped to the spray head by the pumping mechanism during working, and is sprayed to the saw blade through the spray head, thereby preventing the situation of fire due to friction heating when the handheld saw is used in dry weather; the safety is high; meanwhile, the saw blade can be blown to achieve cooling operation when water is not put in the water tank, so that the practicability is strong.

Description

technical field [0001] The invention relates to the related technical field of garden maintenance, in particular to a hand-held saw for garden maintenance. Background technique [0002] Gardens refer to a specially cultivated natural environment and recreational environment. Using engineering technology and artistic means in a certain area to create a beautiful natural environment and recreational environment by transforming the terrain (or further building mountains, stacking stones, and water management), planting trees and flowers, building buildings, and arranging garden roads, etc. It's called a garden. [0003] In the process of garden maintenance or pruning, it is often necessary to prune the thicker branches, or some residual branches only need to be removed, so manual sawing is used. The existing manual sawing uses manpower output, which is a waste of labor. During the wood processing process, fire may occur due to frictional heat generation, and the safety is poo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G3/08
CPCA01G3/085
Inventor 不公告发明人
Owner 阳丽萍
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