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A portable lawn mower

A lawnmower and portable technology, which is applied in the field of portable lawnmowers, can solve the problems of unsatisfactory cutting effect, high friction and heat, and large wear of the cutter head, so as to achieve the effect of improving heat dissipation and smooth cutting effect

Active Publication Date: 2021-12-03
常州恒之轩电力科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing portable mowers can usually replace different cutter heads, which can realize different functions, such as mowing grass, cutting bushes, sawing trees, loosening soil, etc.; During the process of sawing shrubs and trees, the friction and heat generated are relatively large, resulting in unsatisfactory cutting results and greater wear and tear on the blades

Method used

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  • A portable lawn mower
  • A portable lawn mower
  • A portable lawn mower

Examples

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Embodiment Construction

[0023] Such as figure 1 Shown, a kind of portable lawnmower comprises sawing tree cutter head 5, motor head structure 2, power box 3, connecting rod 4 and water source structure 1; Described motor head structure 2; Described power box 3 is provided with can A charged storage battery, which can be purchased on the market, supplies power to the motor head structure 2; the two ends of the connecting rod 4 are respectively connected to the power supply box 3 and the motor head structure 2; the water source structure 1 Provide water flow for the tree sawing head 5; the motor head structure 2 includes a fixed block 21, a driving motor 22, a rotating shaft 23, a support plate 24, a fixing screw 25, a water seat 26, a water cavity 27, a cover The shell 28, the bent pipe 29 and the water shield 20; the fixed block 21 is fixedly connected with the connecting rod 4, and the fixed block 21 forms an included angle of 127° with the connection, making it more comfortable to hold the device ...

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Abstract

The invention discloses a portable lawn mower, which comprises a tree sawing head, a motor head structure, a power supply box, a connecting rod and a water source structure. The motor head structure includes a fixed block, a driving motor connected to the fixed block, a connecting The rotating shaft of the driving motor, the supporting plate arranged under the rotating shaft, the fixing screws arranged under the supporting plate, the water seat set outside the driving motor, The casing outside the water seat, a plurality of water passage cavities opened on the water passage seat, a plurality of bent pipes corresponding to each water passage cavity, and a water retaining cover sleeved on the casing ; A gap is formed between the water seat, the casing and the fixed block, and the rotating shaft is provided with a threaded hole that can be screwed into the fixing screw. The invention effectively improves the heat dissipation effect when sawing trees by supplying water to the tree sawing head, so that the cutting effect is smoother, so that this small device is more suitable for cutting trees and shrubs.

Description

technical field [0001] The invention belongs to the technical field of garden machinery, and in particular relates to a portable lawnmower. Background technique [0002] Existing portable mowers can usually replace different cutter heads, which can realize different functions, such as mowing grass, cutting bushes, sawing trees, loosening soil, etc.; During the process of shrubs and sawing trees, the friction and heat generated are relatively large, resulting in unsatisfactory cutting effects and greater wear and tear on the cutter head. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides a portable lawn mower with good heat dissipation and cutting effects. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: a portable lawnmower, comprising a sawing head, a motor head structure for driving the rotation of the tree sawing head, and a power supply box for ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G23/091F25D1/02
CPCA01G23/091F25D1/02
Inventor 汪义
Owner 常州恒之轩电力科技有限公司
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