High-branch shears with multiple sections for trimming

Abstract

This invention provides a multi-section folding high-pole shears, comprising a long handle, a shearing module, an operating handle assembly, and a flexible transmission component. The long handle is composed of multiple pivotally connected rods. The shearing module is located at the top of the long handle, and the operating handle assembly is located at the bottom of the long handle. The flexible transmission component extends through the long handle and connects the shearing module and the operating handle assembly. When the long handle is unlocked and folded, the flexible transmission component forms a bend at the pivot point between two adjacent rods, conforming to the folding angle, while maintaining its connection with the shearing module and the operating handle assembly. This invention significantly reduces the storage volume and ensures that all components remain connected and do not detach when folded.

Claims

1. A high-pruning pruner with multi-segment folding, comprising: a long handle, which is formed by a plurality of shafts pivotally connected to each other; a pruning module disposed at the top end of the long handle; an operating handle assembly disposed at the bottom end of the long handle; and a flexible transmission member, which passes through the interior of the long handle and connects the pruning module and the operating handle assembly; wherein, When the long rod is unlocked and retracted, the flexible transmission member forms a bent section at the pivot point of the two adjacent rods in accordance with the retraction angle, and the flexible transmission member maintains its connection with the shearing module and the operating handle assembly.

2. The high-branch shears with multiple folds as described in claim 1, wherein the flexible transmission component includes a transmission cable and a flexible plastic outer covering layer covering the periphery of the transmission cable.

3. The high-branch shears with multiple folds as described in claim 1, wherein a quick-connect device is provided between two adjacent poles, the quick-connect device comprising a first sleeve and a second sleeve respectively fixedly sleeved at opposite ends of the two poles, the first sleeve extending to provide a first pivot seat, the second sleeve extending to provide a second pivot seat, the first pivot seat and the second pivot seat being pivotally connected to each other via a pole pivot.

4. The high-branch shears with multi-section folding as described in claim 3, wherein the quick-connect device further comprises a clamping fastening mechanism, the clamping fastening mechanism comprising a fastening seat disposed on the first sleeve, a lever pivotally mounted on the second sleeve via a lever pivot, and a buckle pivotally connected to the lever, the buckle being adapted to fasten the fastening seat and to clamp and lock the first sleeve and the second sleeve by turning the lever.

5. The high-branch shears with multiple folding sections as described in claim 3, wherein the orientations of two adjacent quick-connect devices are opposite, so that the plurality of rods can be folded in a U-shape and stacked in parallel.

6. The high-branch shears with multi-section folding as described in claim 1, wherein the shearing module includes a fixed blade body and a movable blade body pivotally mounted on the fixed blade body, and the top end of the flexible transmission member is connected to the movable blade body.

7. The high-branch shears with multi-section folding as described in claim 1, wherein the operating handle assembly includes a fixed handle and a movable handle pivotally mounted on the fixed handle, and the bottom end of the flexible transmission member is connected to the movable handle.

8. The high-branch shears with multiple folds as described in claim 1, further comprising at least one tie, which is used to secure the multiple-branch system after folding.

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