JPH08214694A - Scissors assistant tool - Google Patents

Abstract

PURPOSE: To provide a pair of scissors assistant tool attaching to usual scissors, cutting fruits or blossoming trees and taking at hand in a state catching in the scissors. CONSTITUTION: A cassette axis (2) is fixed to a fixing arm (1), a spring stage (3) and a holding arm (4) are fixed to this tool from above the fixing arm (1), a washer (5) is fixed to obtain the objective scissors assistant tool and the tool is attached to a pair of scissors (9).

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is for pruning a harvested fruit or vegetable, or a pruned branch in the harvesting of fruits or real vegetables, pruning of plants, and the like (hereinafter, referred to as "sandwich (9)").
That is, it relates to a pinching aid for surely grasping it while holding it.

[0002]

2. Description of the Related Art Conventionally, there is a pinch for grasping a branch or the like and cutting the branch or the like at the same time.

[0003]

However, this has the following drawbacks. I. Grasping pressure is so strong that it is necessary to grab fruits such as fruits. B. Since the gripping blade has a large thickness, it is not suitable for fine work. The present invention was invented to solve the above drawbacks.

[0004]

[Means for Solving the Problems] A cassette shaft (2) serving as a fulcrum for gripping is welded, brazed or press-integrated to a fixed arm (1) composed of a fixed blade (1A) and a sandwiched fixed arm (1B). A spring base (3) consisting of a push arm (3A), a sandwiching fixed arm (3B) and a spring mounting bolt (3C) is fixed to the cassette shaft (2) from above the fixed arm (1). , One end of the spring (6) is attached to the spring attachment bolt (3C) attached to the nut portion (3E) of the spring base (3), and the holding blade (4) is attached to the cassette shaft (2) from above the spring base (3). Attach the other end of the spring (6) of the spring base (3) to the spring mounting hole (4D) of the holding arm (4), screw the washer (5) to the uppermost part, By means of equal fixed to the cassette shaft (2). The notch of the cassette shaft (2) is for avoiding the head of the bolt of the pinch (9) when the present invention is inserted into the pinch (9), and is cut out together with the fixed arm (1) (1).
C) Further, there is a conventional scissors (9) having a half-moon-shaped cutting edge shape.
A) and the holding blade (4A) may be sandwiched to form a shape corresponding to the half-moon shape of (9). The push arm (3A) provided on the spring base (3) is for opening the holding blade (4A) at the same time when the pinch (9) is opened. The present invention has the above configuration.

[0005]

When the present invention is used, the part of the pinching fixed arms (1B) (3B) of the present invention, which has become a cassette, is placed on the cassette shaft (2) rather than the blade edge of the pinch (9) in the closed state. The notch (2A) faces the sandwich (9) side, and the sandwich fixed arm (1
A) (3A) is inserted in the direction of holding the handle of the pinch (9), and is fixed to the handle of the pinch (9) at the position where the fulcrum of the cassette shaft (2) and the pinch (9) match. (1B) (3
B) is fixed by means such as bolting. Then, if you want to keep things or fruits, hold the present invention so that it comes under the blade of (9), and for flowers and the like, the present invention puts (9).
Hold the scissors (9) as if it were used, and cut the stalks of the fruits or the stems of the flowers as in the past, and then cut the scissors (9) with the handle held. To bring to your hands.

[0006]

[Embodiment] A fixed arm comprising a fixed blade (1A) for gripping an object to be gripped (G) (fruit, fruit, stalks of plants, etc.), and a fixed arm (1B) fixed to the scissors (9). The pipe-shaped cassette shaft (2) for matching with the fulcrum of the clip (9) is attached to the fulcrum part of (1) by means such as welding, brazing, or integral molding by pressing or caulking. Are fixed so that they project in the opposite direction. Since the fixed arm (1) is close to the clip (9), the clip (9)
When inserted in, the notch (1C) is formed together with the cassette shaft (2) so as not to interfere with the bolt head or nut of the pinch (9). The fixed arm (1B) has a fixed blade (1B).
A) is provided so as to hold the clip (9) at a position symmetrical with respect to the cassette shaft (2) (the attachment method to the clip (9) of the present invention can be variously considered, but the main purpose of the present invention is Not just screwing). Next, fixed blade (1)
A spring base (3) for operating a holding arm (4) described later by a spring is attached to the cassette shaft (2) from above. The hole for attaching to the spring base (3) is a round hole that fits well into the cassette shaft (2). The spring base (3) has a spring mounting bolt (3C) to which one end of the spring (6) is mounted, and a nut portion (3E) for receiving the spring mounting bolt (3C).
And a push arm (3A) for pushing a holding blade (4A) described later, and a slide receiver (3D) for sliding a slide portion (4B) provided on the holding arm (4) also described later. , The pinch fixing arm (3B) for fixing to the pinch (9) is provided at a position symmetrical to the pushing arm (3A) with respect to the cassette shaft (2). (Spring (6)
Is attached via the spring mounting bolt (3C) in order to reduce the work at the time of assembling the spring (6), and it is judged that it is difficult to assemble the spring to which initial pressure is applied. , Both ends may be simply attached to the spring attachment holes. ) Attach the holding arm (4) to the cassette shaft (2) from above the spring base (3). Each part of the holding arm (4) has a holding blade (4A) for holding the holding object (G) together with the fixed blade (1A), and a spring mounting hole for receiving the other of the spring (6) of the spring base (3). (4D), a slide hole (4E) for sliding the cassette shaft (2), and a slide portion (4B) for sliding the slide receiver (3D) provided on the spring base (3) by the movement of the fixed blade (1A). The hole for attaching the holding arm (4) to the cassette shaft (2) is a long hole, and the holding blade (4D) and the spring (6) serve as a cushion for grasping an object softly. The hole is a slide hole (4E) that slides on the cassette shaft (2). Slide part (4
B) is provided in a direction symmetrical to the holding shaft (4A) with respect to the cassette shaft (2), and the notch (4C) is provided so that the spring attachment bolt (3D) does not interfere with the slide side of the slide hole (4E) long hole. ). As described above, with the cassette arm (1) fixed to the fixed arm (1), the spring arm (3) is mounted on the fixed arm (1), and the holding arm (3) is mounted thereon. ) Secure the washer (5) to the top. As a fixing method, welding, brazing, crimping with a press, screwing, or the like is used. Also,
A part of the washer (5) is partially cut out so as not to interfere with the spring mounting bolt (3C). Further, the gripping portions of the fixed blade (1A) and the holding blade (4A) can be covered with plastic, rubber or the like to further protect the gripping target (G), and the slide hole (4E) and the slide part ( By grasping the grasping target (G) in a slightly parallel manner by sliding 4B), the grasping target (G) can be stably grasped. By making the fixed blade (1A) and the holding blade (4A) in a half-moon shape, it is possible to attach to a commercially available pinch (9) having a half-moon-shaped edge. The pushing arm (3A) provided on the spring base (3) is for pushing the closed holding blade (4A) by the force of the spring (6) when opening the blade of the pinch (9). The present invention has the above configuration. The method of use is to insert with the pinch (9) closed, with the notch (1C) of the cassette shaft (2) facing the pinch (9) from the cutting edge of the pinch (9). Position the cassette shaft (2) so as to match the fulcrum of the pinch (9) (bolt position of the pinch (9)), then pinch the pinch fixed arms (1B) (3B) to the pinch (9). Attach by means. When the present invention is attached to the clip (9) and the fruit is cut out, the clip (9) is held so that the present invention is lower than the clip (9), and when flowers are taken in,
The present invention holds the clip (9) so that it is on the upper side, and after cutting the clip (9), hold it and bring it to your hand.
Each can be harvested or harvested.

[0007]

EFFECTS OF THE INVENTION The use of the present invention eliminates the need to use both hands for harvesting at high places or harvesting or pruning at a deep place when collecting or pruning fruits and fruits. With one hand, you can bring in a cut piece without dropping it down, and since it is a cassette, it is thought that it can be attached to the conventional clip (9) and used. It was invented to reduce the effort.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of the present invention.

FIG. 2 is a perspective view showing a usage state of the present invention.

FIG. 3 is a front view showing the movement of the holding blade (3A) without the washer (5) of the present invention.

FIG. 4 is a front view showing a state in which the fixed blade (1A) and the holding blade (3A) of the present invention have a half-moon shape, the washer (5) is removed, and the pinch (9) is closed. 1. ． ． ． Fixed arm 1A. ． ． Fixed blade 1B. ． ． Clamping fixed arm 1C. ． ． Notch 2. ． ． ． Cassette shaft 3. ． ． ． Spring stand 3A. ． ． Push arm 3B. ． ． Scissors fixed arm 3C. ． ． Spring mounting bolt 3D. ． ． Slide receiver 3E. ． ． Nut part 4. ． ． ． Holding arm 4A. ． ． Holding blade 4B. ． ． Slide part 4C. ． ． Notch 4D. ． ． Spring mounting hole 4E. ． ． Slide hole 5. ． ． ． Washer 6. ． ． ． Spring 7. ． ． ． Arm fixing screw hole 8. ． ． ． Fixed arm adjustment screw 9. ． ． ． Pruning clip G. ． ． ． Object to grab

Claims (1)

[Claims] 1. A. Clipping arm (1) for fixing one of the object to be gripped (G) to the fixed blade (1A) for picking and the pruning clip (9).
The cassette shaft (2) serving as a fulcrum is fixed to the fixed arm (1) composed of B). B. From the holding blade (4A) that holds the gripping target (G) together with the fixed blade (1A), the spring mounting hole (4D) that receives one of the springs (6) described below, and the slide portion (4B) that slides on the slide receiver described below. A holding arm will be provided. C. A push arm (3A) that pushes the holding blade (4A), a slide receiver (3D) that slides the slide portion (4B), and a spring mounting bolt (3 that has one of the springs attached.
C), a spring base (3) consisting of a pinch fixing arm (3B) fixed to the pruning pinch (9) is provided. D. Via the cassette shaft (2) fixed to the fixed arm (1),
The spring base (3) is attached to the fixed arm (1), one end of the spring (6) of the spring attachment bolt (3C) is attached to the spring attachment hole (4D) of the holding arm (4), and then the cassette shaft (2) is attached. ), The holding arm (4) is attached, and the washer (5) is fixed to the cassette shaft (2). A sandwiching aid having the above structure.