Unlock instant, AI-driven research and patent intelligence for your innovation.

Pruning shears blade set

A blade group and pruning shears technology, which is applied in the field of pruning shears, can solve the problems of laborious work, no work scene refinement, and large blade group volume.

Active Publication Date: 2016-12-07
POSITEC POWER TOOLS (SUZHOU) CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The blade set of this kind of pruning shears is relatively large, suitable for working in large areas, but not suitable for working in small areas, such as the laborious repair of shrubs growing against the wall, without detailed work scenarios

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pruning shears blade set
  • Pruning shears blade set
  • Pruning shears blade set

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040]In the first embodiment, the first blade 120 and the second blade 130 perform relative translation and reciprocating motion, and the power of both comes from the output shaft of the pruning shears. The first blade 120 and the second blade 130 realize the translational reciprocating motion system and adopt the common mode of those skilled in the art: the first blade 120 and the second blade 130 are connected with the output shaft of the pruning shears through an eccentric transmission mechanism, so that the rotation of the output shaft The motion translates into reciprocating motion of the first blade 120 and the second blade 130 . It can be that the first blade 120 and the second blade 130 are all connected with the output shaft of the pruning shears through an eccentric transmission mechanism. 130 cooperate to realize the cutting function. It can also be that only one of the first blade 120 and the second blade 130 is connected with the output shaft of the pruning shea...

Embodiment 2

[0049] In the second embodiment, the joint between the first blade 320 and the third blade 340 (that is, the first driving column 324 and the first arc-shaped groove 342 ) is located at the blade assembly formed by the first blade 320 and the second blade 330 On one side, the joint between the second blade 330 and the fourth blade 350 (that is, the second driving column 334 and the second arc-shaped groove 352 ) is located on the other side of the blade assembly. In this way, the third blade 340 and the fourth blade 350 are rotated under force, and they take turns acting as force applicators when cutting sundries, which can prolong the service life of the third blade 340 and the fourth blade 350 .

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a blade set of pruning shears, comprising a pressing bar, a first blade and a second blade movably installed on the pressing bar, the first blade and the second blade form a relative translational reciprocating motion, and the end of the pressing bar A pair of scissors is also installed, and the pair of scissors includes a third blade and a fourth blade that form relative swinging and reciprocating motions, and the third blade and the fourth blade are rotatably installed on the bead through a pivot shaft, so When the first blade and the second blade move in relative translation and reciprocate, the third blade and the fourth blade are driven to perform relative swing reciprocation. The above-mentioned pruning shears blade set uses the relative translational reciprocating motion of the first blade and the second blade to drive the third blade and the fourth blade to perform relative swinging and reciprocating motions, so that the pruning shears blade set can work in narrow areas such as walls .

Description

technical field [0001] The invention relates to pruning shears, in particular to a pruning shears blade set. Background technique [0002] Present pruning shears blade sets generally include two blades that can relatively translate and reciprocate, and the two blades can be two moving blades, or a moving blade and a fixed blade. The two blades are generally elongated, and each blade is provided with sawtooth structures on both sides. The blade set of this kind of pruning shears is relatively large in size, which is suitable for working in large areas, but not suitable for working in narrow areas. For example, it is more laborious to repair shrubs growing against the wall, and the work scene is not refined. Contents of the invention [0003] Based on this, it is necessary to provide a pruning shears blade set suitable for working in a narrow area. [0004] A pruning scissors blade set, comprising a layer, a first blade and a second blade movably mounted on the layer, the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A01G3/02
Inventor 汪声艳周厚光
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD