JPH0610959Y2 - Kamadan scissors - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Use) The present invention relates to a squash scissor for holding a squash when the squash is dried.

(Prior Art) This type of squash scissors has two curved members 1, 1 made of synthetic resin as shown in FIGS. 5 (a) to (c).
The bases 1a, 1a of the above are rotatably connected by a shaft 2, and the curved members 1, 1 are biased in the closing direction (the direction of the arrow in the drawing) by a spring 3 wound around the shaft 2 so as to face each other. The brim was sandwiched between the two tip portions 1b and 1b.

(Problems to be Solved by the Invention) In the above-described conventional scissors scissors, the widths W of the tip portions 1b, 1b of the curved members 1, 1 are not so large, so that the figures (b) and (d) are shown. When the bending members 1 and 1 are twisted around the connecting portion as shown by arrows a and b, the tips 1b and 1b are disengaged from each other as shown in FIG. There was a problem that I could not do it.

As one means for solving this problem, the tip portions 1b, 1
Although it is conceivable to increase the width of b, the tip 1b,
If the width of 1b is increased, there is a problem in that the sack scissors themselves become bulky, and the storability particularly when not in use deteriorates.

An object of the present invention is to solve the above problems and provide a squash scissor capable of suitably sandwiching a squash and having good storability.

(Means for Solving the Problem) In order to achieve the above-mentioned object, the present invention provides a sandwiching member having two larger widths than the width of the distal end portion between the two opposing end portions for sandwiching the brim. In a bristle clipper that is rotatably provided with the clamping direction as an axis and has a click stop mechanism that is formed between the distal end portion and the clamping member and that fits into each other, is parallel to the distal end portion. By providing two slits, a leaf spring-like portion is formed between the slits, and the holding member is provided for the leaf spring-like portion.

(Effects) Since the present invention has the above-mentioned configuration, the following effects are obtained.

That is, at the time of use, since the width of the holding member provided at the tip portion is larger than the width of the conventional tip portion, the band can be suitably held even if the engagement of the tip portion is deviated by that amount.

Further, when not in use, since the holding member is rotatable about the holding direction as an axis, the holding member can be rotated to a position which is the least bulky as a whole squash scissors,
Therefore, it is possible to prevent deterioration of storability.

A click stop mechanism consisting of a concave portion and a convex portion that fit into each other is provided between the tip portion and the holding member, so that the rotation operation of the holding member during use or when not in use has a click feeling. Surely done,
Moreover, since the sandwiching member is provided for the leaf spring-like portion formed at the tip end portion, the flexibility of the leaf spring-like portion provides a smooth click-stop action.

Further, since the leaf spring-shaped portion is formed by providing two slits parallel to each other at the tip portion, it is not necessary to purposely prepare another spring member in order to obtain the smooth click-stop action. You can also get the merit.

(Example) Hereinafter, the illustrated example will be described.

FIG. 1 is a partially omitted front view showing a main part of a first example which is a premise of a bridle scissors according to the present invention, and FIG. 2 is a left side view.

Numerals 10 and 10 are curved members substantially similar to the conventional ones, and as described above, their bases are rotatably connected and are biased in the closing direction by springs [Fig. 5 (a)]. reference].

Reference numerals 20 and 20 denote long plate-shaped holding members made of synthetic resin and having a width W2 larger than the width W1 of the tip portion 11 of the curved member 10.

A truncated pyramid-shaped recess 12 and a hole 13 are formed substantially in the center of the surface of the tip portion 11 of the curved member 10, while a truncated pyramid-shaped projection that fits the recess 12 is formed substantially in the center of the rear surface of the holding member 20. A protrusion 23 that is inserted into the portion 22 and the hole 13 is formed. By inserting the protrusion 23 into the hole 13, the curved member 10 and the sandwiching member 20 are connected, and the sandwiching member 20 is sandwiched in the sandwiching direction. Can be rotated about the axis O. Then, the truncated pyramidal recess 12 of the curved member 10 and the truncated pyramidal projection 22 of the sandwiching member 20 are fitted to each other, so that when the sandwiching member 20 is rotated, the sandwiching member 20 becomes 90 °. It is designed to stop clicking every °.

The sandwiching member 20 has ribs 2 formed on the periphery of the back surface thereof.
The rib and the curved member 1 are reinforced by
A part of the rib is omitted so that the rotation of the holding member 20 is not hindered by the contact with the leading end portion 0 of 0. Two
5 is the lacking part.

Further, 14 is an opening formed in the tip portion 11 of the curved member 10 for receiving the hemispherical tip of the projection 23 of the holding member 20.

The above-mentioned sword scissors are used when the holding member 2 is used.
It is possible to sandwich a band (not shown) with 0 and 20 as shown by the solid line in the figure. At this time, since the width W of the clamping member 20 is large, the band can be held even if the tip 11 is misaligned. It can be suitably clamped. In particular, in the conventional squash scissors, when sandwiching a thin squash or blanket, there was a poor clamping due to poor biting, but according to the squash scissors of this example, it was not Even in a large area, it can be securely clamped.

Then, when not in use, the holding members 20, 20 are rotated to a position that is the least bulky as a whole of the bandage scissors, so that a decrease in storability can be prevented. In the case of the present embodiment, the holding members 20 and 20 are rotated by 90 ° as shown by the phantom line in the drawing and stored.

3 (a) and 3 (b) are a partially omitted front sectional view and a partially omitted left side view showing a main part of a second example which is a premise of a bridle scissors according to the present invention.

This example is different from the first example in the shapes of the curved member distal end portion 16 and the sandwiching member 26.

The feature of this example is that the click stop mechanism has at least two concave portions 16a formed on the surface of the tip portion 16,
16b and at least one convex portion 26a formed on the back surface of the sandwiching plate 26 so as to conform thereto. The two concave portions 16a and 16b are separated by 90 ° about the rotation center O of the sandwiching plate 26, and are formed on the rotation track of the convex portion 26a when the sandwiching plate 26 is rotated.

In addition, a plurality of ridges 26b are provided on the surface of the sandwiching plate 26 of this example.
Are formed.

In this example, in addition to the same effects as the first example, a plurality of ridges 26b formed on the surface of the holding plate 26
It is possible to prevent the loosening of the scissors and to more reliably sandwich the squash.

FIG. 4 is a side view showing a front end portion which is a main part of an embodiment of the scissors scissors according to the present invention.

The structure of the tip portion is applied to the tip portion of the curved member in the first example or the second example described above.

The characteristic point of the tip of this embodiment is that the holding plate 20 or 2 is used.
Two slits 18, 18 which are parallel to each other are formed in a plate portion 17 which forms a joint surface with the slit 6, and these slits 18, 1 are formed.
The point is that a leaf spring-shaped portion 17a is formed between the two. The leaf spring-like portion 17a is formed with a coupling hole 13 'with the projection 23 (see FIG. 1) of the holding plate.

With this configuration, the click-stop action in the first example or the second example can be facilitated by the flexibility of the leaf spring-shaped portion 17a.

Further, the leaf spring-like portion 17a is the leaf portion 1 forming the tip portion.
Since it is configured by providing two slits 18, 18 parallel to each other, there is an advantage that it is not necessary to separately prepare another spring member in order to obtain the smooth click stop action.

Although the embodiments of the present invention have been described above, it is needless to say that the present invention is not limited to the above-mentioned embodiments and can be appropriately modified within the scope of the gist of the present invention.

For example, the shape of the holding member is not limited to the plate shape, and may be a rod shape.

In the second example, the number of concave portions and convex portions is arbitrary, and for example, four concave portions and four convex portions may be formed.

[Brief description of drawings]

FIG. 1 is a partially omitted front view showing a main part of a first example which is a premise of a bridle scissors according to the present invention, FIG. 2 is a left side view, and FIGS. 3 (a) and 3 (b) show the present invention. The partially omitted front sectional view and the partially omitted left side view showing the essential parts of the second example, which is the premise of such a bridle scissors, and FIG. 4 are the essential parts of one embodiment of the bridal scissors according to the present invention. A side view showing the tip, Fig. 5 (a) (b) (c)
And (d) are a front view, a side view, a bottom view, and a usage state explanatory view of a conventional example. 11, 16 ... Tip part, 20, 26 ... Clamping member.

Claims (1)

[Scope of utility model registration request] 1. A sandwiching member having a width larger than the width of the distal end portions is provided at two opposing end portions for sandwiching a brim so that the sandwiching direction of the distal end portions is an axis line and the distal end portion is rotatable. In a bridle scissor provided with a click stop mechanism consisting of a concave portion and a convex portion that are fitted to each other between the holding member and the holding member, by providing two slits parallel to each other at the tip portion, a plate is provided between these slits. A bridle scissor in which a spring-like portion is formed, and the sandwiching member is provided on the leaf spring-like portion.