Laborsaving recoil-free hardware spade based on multi-shot chop reinforcement

A technology of multiple impacts and recoil, applied in the field of hardware, can solve problems such as tree roots and grass roots cannot be shoveled, hard soil can not be solved, and achieve the effect of improving work efficiency and work adaptability

Inactive Publication Date: 2020-09-25
程勋振
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a labor-saving and recoilless hardware shovel based on multiple impact cutting enhancements, which solves the problem that hard soil or tree roots cannot be shoveled

Method used

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  • Laborsaving recoil-free hardware spade based on multi-shot chop reinforcement
  • Laborsaving recoil-free hardware spade based on multi-shot chop reinforcement
  • Laborsaving recoil-free hardware spade based on multi-shot chop reinforcement

Examples

Experimental program
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Effect test

Embodiment example 1

[0038] see Figure 1-7 , the present invention provides a technical solution: a labor-saving and recoilless hardware shovel based on multiple impact cutting enhancements, including a main shovel 1, a main shovel mounting seat 2 is arranged on the top of the main shovel 1, and a main shovel mounting seat 2 is installed above the main shovel mounting seat 2 Connecting rod 3, the top of connecting rod 3 is provided with height adjustment mounting seat 4, telescopic rod 5 is installed above height adjusting mounting seat 4, the top of telescopic rod 5 is provided with docking seat 6, and shovel handle 7 is installed on the top of docking seat 6, connecting rod 3 An impact device 8 is provided on the rear side, and a cylinder 13 is installed inside the impact device 8. A stress absorbing plate frame 15 is provided on the top of the cylinder 13. The top of the cylinder 13 is fixedly connected with the top of the inner wall of the impact device 8 through the stress absorbing plate fra...

Embodiment example 2

[0046] see Figure 8-9 , on the basis of the implementation case 1, a technical solution of the present invention: the position-adjusting impact shovel 23 includes an impact shovel body 231, and the bottom of the impact shovel body 231 is provided with impact claws 232, and between the impact claws 232 is provided with a positioning empty slot 233, An adjustment shaft 235 is installed in the middle of the position adjustment empty slot 233, and a position adjustment impact claw 234 is installed on the outside of the adjustment shaft 235 between the position adjustment empty slots 233. The different angles of the impact auxiliary shovel can adjust the impact claws to have different effects on different terrains and different things on the ground when they are working. The angle adjustment is convenient to adapt to multiple working environments.

[0047] The top of the impact shovel body 231 is provided with an impact shovel mounting base 236 , and the impact shovel mounting bas...

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Abstract

The invention discloses a laborsaving recoil-free hardware spade based on multi-shot chop reinforcement. The laborsaving recoil-free hardware spade comprises a primary spade, wherein a primary spade mounting seat is arranged at the top of the primary spade, a connecting rod is mounted above the primary spade mounting seat, a height adjustment mounting seat is arranged at the top of the connectingrod, a telescopic rod is mounted above the height adjustment mounting seat, a butt joint seat is arranged at the top of the telescopic rod, a spade handle is mounted at the top of the butt joint seat,an impact device is arranged at the rear side of the connecting rod, an air cylinder is mounted inside the impact device, and a stress absorption plate frame is arranged at the top of the air cylinder. The invention relates to the technical field of hardware. According to the laborsaving recoil-free hardware spade based on multi-shot chop reinforcement, the problem that hard soil cannot be settled or tree roots and grass roots cannot be spaded is solved, different impacting secondary spades meet different working requirements so as to adapt to a variety of different soil grounds, the workingefficiency and working adaptability are effectively improved, the global recoil is absorbed, and thus, the use is more stable and comfortable.

Description

technical field [0001] The invention relates to the technical field of hardware, in particular to a labor-saving and recoilless hardware shovel based on multiple impact cutting enhancements. Background technique [0002] With the popularization of the lifestyle of outdoor activities, many foldable and portable multi-functional shovels have appeared on the market. There are still many problems. [0003] For example, Chinese Patent No. CN201310226032.9 discloses a multi-functional shovel. The design of the non-slip plastic sleeve of the multi-functional shovel makes it easier and more convenient for the user to use. Quick conversion; [0004] Another example is a folding military shovel disclosed by the Chinese patent No. CN201711414102.8, which has a simple structure, is convenient to use, has a long service life, and is small in size after folding and is easy to carry. [0005] But when existing multifunctional shovel runs into hard soil or tree roots and grass roots that...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B1/20A01B1/04B25G1/01
CPCA01B1/20A01B1/04B25G1/01
Inventor 程勋振
Owner 程勋振
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