JP3048363U - Scissors - Google Patents

Abstract

(57) [Problem] To provide scissors with a holding function of a simple configuration capable of holding a cut target object. A scissor (1) supports two blade objects (6a, 6b) at its intermediate portion, comprising blade portions (2, 3) formed with shearing blades (2a, 3a) and working arms (4, 5) supporting the blade portions. Axis 7
The one blade body 6a is formed so as to be cross-supported so as to form a flat receiving surface 8 along with the blade 2 within the blade thickness of the blade portion 2 of the one blade object 6a. A holding body 10 having an opposing holding surface 9; and a holding body 10
And a resilient support member 11 that resiliently supports the pressing surface 9 at a position preceding the blade 3a of the other blade object 6b.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to scissors for cutting, and more particularly, to scissors having a simple structure capable of holding a cut object.

[0002]

[Prior art]

 When harvesting the fruits from the fruit trees of the farm, scissors with a retaining function are used so that the harvested fruits do not fall to the ground even with one-handed work. Specifically, the scissors with the holding function have a configuration shown in the perspective view of the main part of the conventional scissors with the holding function of the prior art in FIG.

The scissors 100 are provided with holding means on the side of a normal scissor including two blade objects 101 and 101. The holding means includes a holding portion 103 supported by a movable arm 102 which is resiliently held, and a receiving portion 104 provided on a side of the blade object 101. The receiving portion 104 stores the holding portion 103. The storage groove 105 has a character shape. The target object cut by the two blade objects 101, 101 is held between the holding portion 103 and the receiving portion 104 by the elasticity of the movable arm 102.

[0004]

[Problems to be solved by the invention]

 However, since the scissors 10 are provided integrally with the working arms 101a, 101a of the blade objects 101, 101 in parallel with the scissors for the two blade objects 101, 101, the configuration is complicated. Inevitably, the disadvantages of production costs and the difficulty of maintenance cannot be avoided.

An object of the present invention is to provide scissors having a holding function with a simple structure capable of holding a cut object.

[0006]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, two blade objects including a blade portion having a blade for shearing and a working arm supporting the blade portion are rotatably cross-supported by a support shaft at an intermediate portion thereof. A presser having scissors, wherein a flat receiving surface is formed within the blade thickness of the blade portion of the one blade object along with the blade, and a flat pressing surface opposed to the receiving surface is formed. And a resilient support member for resiliently supporting the pressing surface of the pressing member at a position preceding the blade of the other blade object.

In the scissors, a receiving surface is formed on a blade portion of one blade object, and a pressing body and an elastic supporting member are provided on the other blade object. When the object rotates, the target object is pressed between the receiving surface within the blade thickness of one blade object and the pressing surface of the pressing body resiliently supported at a position ahead of the blade of the other blade object. When the two working arms are further rotated, the object is sheared by the blades of the double-edged object while being held between the pressing body and the receiving surface with a certain range of force by the elastic supporting member.

[0008] An operating arm for performing the pressing operation is formed on the pressing body, and an intermediate portion between the operating arm side and the pressing surface side is rotatably supported concentrically with the other blade object. When the working arm of the blade is attached to the working arm of the blade through the elastic support member, the pressing force acts on the pressing body from the working arm of the blade, and the blade of the blade receives the pressing force. In addition to the above, the shearing action of the two blades can be ensured, and the holding body can be formed in the same manner as the other blade body that is rotatably supported by the blade and the operating arm, so that the same blade is used. The body and the holding body can be integrally handled. In the case where non-slip irregularities are formed on the pressing surface of the pressing body, the object can be reliably held between the pressing surface and the receiving surface by the concave and convex teeth.

[0009]

[Embodiment of the invention]

 FIG. 1 is a side view of the scissors of the present invention. The scissors 1 hold two blade objects 6a and 6b, which are composed of blade portions 2 and 3 formed with shearing blades 2a and 3a and working arms 4 and 5 supporting the blade portions, by a support shaft 7 at an intermediate portion thereof. And a rotatable cross support so as to form a flat receiving surface 8 alongside the blade 2a within the blade thickness of the blade portion 2 of one blade object 6a. A pressing body 10 having a pressing surface 9 having uneven teeth formed thereon and an elastic supporting material 11 for resiliently supporting the pressing surface 9 of the pressing body 10 at a position preceding the blade 3a of the other blade object 6b are provided. .

More specifically, an operating arm 12 for performing the pressing operation is provided on the pressing body 10, and the other blade object 6 is rotatable at an intermediate portion between the operating arm 12 side and the pressing surface 9 side. b, and the working arm 12 is attached to the working arm 5 of the blade object 6b via the elastic support member 11. The concave and convex teeth of the pressing surface 9 prevent slipping, and the object A can be reliably held between the pressing surface 9 and the receiving surface 8.

FIG. 2 is a side view showing the scissors of FIG. 1 at the time of cutting. The scissors 1 having the above-described configuration have the receiving surface 8 formed side by side with the blade 2a of the one blade object 6a, and the holding body 10 and the elastic support material 11 are provided on the other blade object 6b. When the two blades 6a, 6b are rotated in the shearing direction by their working arms 4, 5, the receiving surface 8 within the blade thickness of one blade 6a and the position preceding the blade 3a of the other blade 6b. The object A can be held between the holding surface 9 of the holding body 10 which is resiliently supported by the elastic member 11, and the object A can be fixed by the elastic support member 11 when the working arms 4 and 5 are further rotated. While being held between the presser body 10 and the receiving surface 8 with a force within a range, it is sheared by the blades 2a, 3a of the double-edged objects 6a, 6b.

Further, since the working arm 12 is provided on the pressing body 10 and supported concentrically, and this working arm 12 is attached to the working arm 5 of the other blade object 6b via the elastic support member 11, the blade The holding body 10 can be configured in the same manner as the other blade object 6b, which is composed of the part 3 and the working arm 5, and is rotatably supported, so that it can be integrally handled with the blade object 6b. The pressing force acts on the pressing body 10 from the operating arm 5 of the blade object 6b via the operating arm 12 of the pressing body 10, and the blade portion 3 of the blade object 6b does not receive the pressing force. It is possible to secure the shearing action by the steps (2) and (3).

Next, the detailed operation of the scissors during the cutting operation will be described. FIG. 3 is a sectional view taken along line III-III of FIG. Until the target object A is held, the holding body 10 together with the blade 3 of the other blade object 6b comes closer to the blade 2 of the one blade object 6a prior to the same blade 3, so that one The target object A is pressed between the blade portion 2 of the blade body 6 a and the receiving surface 8 within the blade thickness thereof and the pressing surface 9 of the pressing body 10.

FIG. 4 is a sectional view taken along line IV-IV of FIG. After pressing the target A, the pressing body 10 supported by the elastic support member (not shown) remains at the position where the target A is pressed even by the cutting operation of the other blade object 6b. The blade portion 3 of the other blade object 6b, which is kept at the lower position (in the figure), further approaches the blade portion 2 of the one blade object 6a, and the receiving surface 8 of the one blade object 6a and the pressing surface 9 of the pressing body 10 The object A is held between the blades 2 and 3 and the object A is sheared by both the blades 2a and 3a. Even after this shearing, the object A is continuously held between the receiving surface 8 of the one blade object 6a and the pressing surface 9 of the pressing body 10 by the elastic force of the elastic supporting member (not shown).

[0015] As described above, the scissors of the present invention form a receiving surface on the blade portion of one of the blade objects, and provide the pressing member and the elastic support material on the other blade object, so that the scissors are exclusively used as the receiving surface. This makes it possible to construct a simple holding mechanism using the same member as the blade object without the need for a tool member, and to facilitate maintenance, and because the structure is simple, it is suitable for handling by physically handicapped persons.

The specific configuration of the elastic supporting member for the scissors of the present invention is not limited to the above-described embodiment, but includes a case where the elastic supporting member is directly provided on the blade portion of the blade object, and a blade body as in the preceding example. It is clear that the same operation and effect can be obtained also when the elastic support member is constituted by the movable arm elastically attached to the working arm, and the description thereof is omitted.

[0017]

[Effect of the invention]

 The scissors of the present invention have the following effects. Since the receiving surface is formed on the blade part of one blade object of the scissors composed of two blade objects, and the pressing body and the elastic supporting material are provided on the other blade object, the above-mentioned two blade objects are sheared by their working arms in the shear direction. When the object rotates, the target object can be pressed between the receiving surface within the blade thickness of one blade object and the pressing surface of the pressing body resiliently supported at a position ahead of the blade of the other blade object. When the two working arms are further rotated, the object is sheared by the blades of the double-edged object while being held between the pressing body and the receiving surface with a certain range of force by the elastic supporting member.

Therefore, the scissors of the present invention can be easily held by the same member as the blade object without the need for a dedicated member as the receiving surface, due to the receiving surface formed on one blade object, the pressing body and the elastic supporting material. The mechanism can be configured, and maintenance becomes easy. As a result, the cut object is not dropped even by one-handed work, and the structure is simple, so that it is suitable for handling by a physically handicapped person.

In the case where an operating arm is provided on the pressing body and supported concentrically, and this operating arm is attached to the operating arm of the other blade object via an elastic supporting member, a pressing force is applied from the operating arm of the blade object. Acts on the presser body, and the blade portion of the blade object does not receive the pressing force, so that the shearing action of both blade portions can be ensured. Since the holding body can be configured similarly to the blade object, the blade object and the holding body can be integrally handled. In the case where the non-slip irregularities are formed on the pressing surface of the pressing body, the target object can be reliably held between the pressing surface and the receiving surface by the concave and convex teeth.

[Brief description of the drawings]

FIG. 1 is a side view of the scissors of the present invention.

FIG. 2 is a side view showing the scissors of FIG. 1 at the time of cutting;

FIG. 3 is an enlarged sectional view taken along the line III-III of FIG. 1;

FIG. 4 is an enlarged sectional view taken along line IV-IV of FIG. 2;

FIG. 5 is a perspective view of a main part of a conventional scissors with a holding function according to the prior art.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Scissors 2, 3 Blade part 2a, 3a Blade 4, 5 Working arm 6a, 6b Blade object 7 Support shaft 8 Receiving surface 9 Pressing surface 10 Pressing body 11 Elastic support material 12 Working arm

Claims (3)

[Utility model registration claims] 1. A scissors comprising two blade objects, each comprising a blade part having a blade for shearing and an operating arm supporting the blade part, rotatably cross-supported by a support shaft at an intermediate part thereof. A presser body having a flat receiving surface formed in parallel with the blade within the blade thickness of the blade portion of one of the blade objects, and a flat pressing surface opposed to the receiving surface; Scissors, characterized in that an elastic supporting member for resiliently supporting the pressing surface of the body at a position preceding the blade of the other blade object is provided. 2. An operating arm for performing the pressing operation of the pressing body is formed, and an intermediate portion between the operating arm side and the pressing surface side is rotatably supported concentrically with the other blade object. 2. The scissors according to claim 1, wherein said working arm is connected to said working arm of said bladed object via said elastic supporting member. 3. The scissors according to claim 1, wherein irregularities of anti-slip are formed on the pressing surface of the pressing body.