A landscaping trimming fuel-operated hand-held hedge trimmer

Abstract

The invention relates to the technical field of garden maintenance equipment, and discloses a fuel-type hand-held hedge trimmer for gardening and trimming, comprising an engine, a cutter head assembly and a gear box, and a connecting column is fixedly connected to the engine. The landscaping and trimming fuel-operated hand-held hedge trimmer realizes the angle and position adjustment of the cutter head assembly through the expansion and contraction of the connecting column, the transmission shaft and the rotation of the steering knot and the reversing shaft, so that the cutter head assembly can be adjusted according to the shape of the vegetation, When in use, keep the engine near the waist position to reduce the physical consumption during work. Secondly, when the angle needs to be adjusted, the adjustment of the angle can be completed immediately by simply turning the steering wheel, which improves the work efficiency. The probability of illegal operation. On the other hand, after releasing the toggle frame, the steering wheel becomes a whole, and the steering wheel has a locking function by using the different rotation directions of the transmission wheels on both sides to ensure the maintenance of the adjusted angle. .

Description

technical field [0001] The invention relates to the technical field of garden maintenance equipment, in particular to a fuel-type hand-held hedge trimmer for garden greening and trimming. Background technique [0002] Hedge trimmers are mainly used for professional trimming in landscaping such as tea trimming, parks, gardens, roadside hedges, etc. Hedge trimmers have electric drive and fuel engine drive. The shape of the plant is more convenient to use, while the fuel engine is relatively bulky, and the direction of the tool cannot be adjusted in general, but the fuel engine can be used continuously for a long time, and its application range is wider than the electric drive. [0003] Restricted by the application of hedge trimmers, the application of hand-held hedge trimmers is far more than that of vehicle-mounted ones. However, due to the heavy weight of the fuel engine and the inability to adjust the direction of the tool, in some occasions, such as when the green plants ...

AI Technical Summary

Problems solved by technology

[0003] Restricted by the application occasions of the hedge trimmer, the application of the handheld hedge trimmer is far more than that of the vehicle-mounted one. However, due to the heavy fuel engine and the inability to adjust the direction of the cutter, in some occasions, such as the case of high green plants, the operator may It is necessary to hold the hedge trimmer high to operate, and the degree of fatigue of the high-lift operation is far greater than that of the waist operation, and its flexibility is far less than that of the electric drive, which is very inconvenient

[0004] Secondly, when using an electric-driven hedge trimmer, it is necessary to stop the machine when adjusting the direction of the tool, and then use it after adjusting the direction of the tool. On the one hand, it is inconvenient and affects work efficiency. Especially for irregular vegetation, it may be necessary to stop and adjust frequently Direction, on the other hand, in order to speed up work efficiency, there is a possibility of illegal operation, that is, adjustments are made without stopping, and there is a possibility of accidental injury

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