JP6757635B2 - Scissors with grip - Google Patents

Description

The present invention relates to scissors with a grip portion provided with a grip portion at the tip portions of both scissors pieces supported so as to be openable and closable.

As conventional scissors, there are scissors having a plurality of functions depending on the use such as stationery, sewing, tools, and cooking so as to improve convenience. Western scissors for cooking are sometimes used to cut foodstuffs as a substitute for kitchen knives. When cooking ingredients, other tools are often used in addition to the Western scissors for cooking. For example, chopsticks and spatulas are used when mixing ingredients, and tongs are used when grasping ingredients. In some cases.

Patent Document 1 below discloses a pair of scissors for a tool having a plurality of functions such as a gripping function. In this Western scissors, a pair of scissors pieces having a blade body and a grip portion are crossed in an X shape at the center of rotation and supported so as to be openable and closable to each other, and both scissors pieces are opened and closed at the tip portion of the double blade body. A grip portion having sandwiching portions facing each other on both sides in the direction is provided. When both scissors pieces are closed to each other, both scissors pieces are partitioned by an assumed surface extending along the direction of the rotation center line through the center between the two holding portions and the rotation center line of both scissors pieces. Of the areas on both sides in the opening / closing direction (upper area and lower area), the lower scissors piece grip is arranged in the upper area, and the upper scissors piece grip is arranged in the lower area. Will be done.

Jitsuto No. 2505944

Consider a case where the Western scissors according to the above-mentioned Patent Document 1 are changed to a cooking form and used. In order to grip the cooked food placed on the cooker such as a frying pan with both grips, insert the lower grip part of the upper and lower grips between the cooker and the cooked food. When placing the cooked food on the holding portion of the lower grip portion, both scissors pieces are tilted upward with respect to the cooker in order to separate the grip portion upward from the cooker for easier operation. In that case, since the lower grip portion also tilts upward with respect to the cooked food, it becomes difficult to perform the operation of gripping the cooked food by both gripping portions.

An object of the present invention is to facilitate an operation of gripping an object with both gripping portions in scissors with gripping portions.

The present invention will be described with reference to the reference numerals of the drawings (FIGS. 1 to 3) of the embodiments described later.
In the scissors with a grip portion according to the invention of claim 1, a pair of scissors pieces (1, 1) including a blade body (10, 11) having a blade edge (10a, 11a) and a grip portion (17, 18). 2) is supported by a rotation center (5) so as to be able to open and close each other, and when both scissors pieces (1, 2) are closed to each other on the double blades (10, 11), both scissors pieces (1, 2) Gripping portions (15, 16) having sandwiching portions (19) facing each other on both sides in the opening / closing direction (Z) of the above are provided. With both scissors pieces (1, 2) closed to each other, pass through the center between the two holding portions (19) and in the direction (Y) of the rotation center line (5a) of both scissors pieces (1, 2). Of the regions (MU, MD) on both sides in the opening / closing direction (Z) of the two scissors pieces (1, 2) partitioned by the assumed surface (M) extending along the same, both scissors pieces (MU) side. The grips (17, 18) of 1 and 2) were arranged side by side. Here, "biased arrangement" means the maximum dimension of the grip portion (17, 18) protruding from the assumed surface (M) to one region (MU) side and the other region (MD) side from the assumed surface (M). When compared with the maximum dimension protruding into, it means that the maximum dimension on one region (MU) side is larger than the maximum dimension on the other region (MD) side.

In the invention of claim 1, when the grip portion (16) is applied to the cooker (F), the grip portions (17, 18) can be separated from the cooker (F), so that the cooker (F) can be separated. ) Is gripped by both grips (15, 16), both grips (17, 18) can be easily operated.

In both scissors pieces (1, 2) according to the invention of claim 2, which is premised on the invention of claim 1, the blade bodies (10, 11) are provided on the tip side of the rotation center portion (5). The grip portions (17, 18) are provided on the handle portions (8, 9) provided on the base end side of the rotation center portion (5). In the invention of claim 2, the effect of the invention of claim 1 can be exhibited in so-called Western scissors in which both scissors pieces (1, 2) are crossed in an X shape.

In the invention of claim 3, which is premised on the invention of claim 2, the two scissors pieces (1, 2) are held by the blade portion (6, 7), the grip portion (15, 16), and the handle portion (8, 9). ), And the grips (17,18) of both scissors pieces (1,2) were arranged on one side of the region (MU) side by bending the grips (17,18). Further, in the blade body (10, 11) of the blade portion (6, 7) according to the invention of claim 4, which is premised on the invention of claim 3, the extension line along the blade edge (10a, 11a) is gripped. It is bent so as to gradually separate from the assumed surface (M) as it goes from the portions (15, 16) toward the rotation center portion (5). For example, the blades (10, 11) are curved and formed in a bow shape. In the invention of claim 3 or 4, the gripping portions (17, 18) of the scissors can be easily separated from the cooker (F) by bending the scissors pieces (1, 2).

The gripping portions (15, 16) at the blade portions (6, 7) of both scissors pieces (1, 2) according to the invention of claim 5, which is premised on the invention of any one of claims 2 to 4. ) Has a contact portion (20) in which both scissors pieces (1, 2) are in contact with each other in a closed state. In the invention of claim 5, both abutting portions (20) can be in contact with each other and both holding portions (19) can be held in a closed state.

In the sandwiching portion (19) of both gripping portions (15, 16) according to the invention of claim 6, which is premised on the invention of claim 5, the contact portion (20) is provided at the tip end portion of the sandwiching portion (19). , With both scissors pieces (1, 2) closed to each other, there is a gap (21) between the abutting portion (20) and the base end portion of the sandwiching portion (19). are doing. For example, both holding portions (19) are inclined so that the gap (21) expands from the tip end side to the base end portion side of the holding portion (19). In the invention of claim 6, a gap (21) is formed between the abutting portion (20) and the base end portion of the sandwiching portion (19) between the abutting portion (19), and the abutting portion (20). Can be reliably contacted.

In the invention of claim 7, which is premised on the invention of claim 5 or 6, a protrusion (22) is provided in the sandwiching portion (19) of both gripping portions (15, 16). In the invention of claim 7, the cooked food placed on the cooker (F) can be reliably grasped by the non-slip function of the protrusion (22) of both holding portions (19).

In the sandwiching portion (19) of both gripping portions (15, 16) according to the invention of claim 8, which is premised on the invention of claim 7, the protrusion (22) rotates both scissors pieces (1, 2). It extends along the direction (Y) of the center line (5a), and one of the holding portions (19) of the two holding portions (15, 16) has a protrusion (22) and the other. The protrusion (22) of the holding portion (19) is an extension line along the blade edge (10a, 11a) of the blade body (10, 11) with both scissors pieces (1, 2) closed to each other. They are offset from each other in the direction. For example, among the protrusions (22) of the holding portions (19) of both holding portions (15, 16), at least one of the protrusions (22) of the holding portion (19) is provided with a plurality of protrusions (22), and the blade body ( They are arranged side by side along the extending line direction along the blade edges (10a, 11a) of 10 and 11). In the invention of claim 8, when the cooked food placed on the cooker (F) is grasped by both holding portions (15, 16), it is cooked by the protrusions (22) of both holding portions (19) that are displaced from each other. It is possible to further prevent the slipping of objects.

In the invention of claim 9, which is premised on the invention of any one of claims 2 to 8, the two scissors pieces (1, 2) have a blade portion (6, 7) and a rotation center portion (6, 7). The blade body (10, 11) provided between the grip portion (15, 16) and the rotation center portion (5) and the grip portion (17, 18) at the handle portion (8, 9). A blade (3, 4) having a support (12, 13) provided between the two scissors pieces (1, 2) is provided with a blade (6, 7) to hold a grip (15, 16). Is molded from a material different from the blades (10,11) of the blades (3,4), for example, resin, and the blades (3,4) of both scissors pieces (1,2) are gripped by the blades (3,4). A movement restricting portion (26) for positioning the blades (3, 4) is provided on the mold when the holding portions (15, 16) are insert-molded. In the invention of claim 9, the gripping portion (15, 16) can be accurately insert-molded at a predetermined position of the blade (3, 4).

Next, the technical ideas other than the claims will be described with reference to the reference numerals of the drawings of the embodiments.
In both scissors pieces (1, 2) according to the tenth invention premised on the invention of any one of claims 2 to 4, the grip portion (17, 18) of the handle portion (8, 9) is , The two scissors pieces (1, 2) are arranged in one of the regions (MU, MD) on both sides in the opening / closing direction (Z). In the tenth invention, when the grip portion (16) is applied to the cooker (F), the entire grip portion (17, 18) is arranged and cooked in one (upper) region (MU). It can be separated from the vessel (F).

In both scissors pieces (1, 2) according to the eleventh invention, which is premised on the tenth invention, the grip portions (17, 18) of the handle portions (8, 9) are assumed to be in one region (MU). It is separated from the surface (M). In the eleventh invention, when the grip portion (15, 16) is applied to the cooker (F), the entire grip portion (17, 18) is arranged in one (upper) region (MU). It can be reliably separated from the cooker (F).

A handle portion (8, 9) having a grip portion (17, 18) in both scissors pieces (1, 2) according to the twelfth invention, which is premised on the invention of any one of claims 2 to 4. Are arranged in one region (MU) of the regions (MU, MD) on both sides in the opening / closing direction (Z) of both scissors pieces (1, 2). In the twelfth invention, when the grip portion (15, 16) is applied to the cooker (F), the entire handle portion (8, 9) is arranged in the region (MU) on one side (upper side). Can be separated from the cooker (F).

In both scissors pieces (1, 2) according to the thirteenth invention, which is premised on the twelfth invention, the handle portion (8, 9) having the grip portion (17, 18) is the above-mentioned in one region (MU). It is separated from the assumed surface (M). In the thirteenth invention, when the grip portion (15, 16) is applied to the cooker (F), the entire handle portion (8, 9) is arranged in one (upper) region (MU). It can be reliably separated from the cooker (F).

Both scissors pieces (1, 2) according to the fourteenth invention, which is premised on the invention of any one of claims 2 to 8, have blade portions (6, 7) and a rotation center portion (5). Between the blade body (10, 11) provided between the grip portion (15, 16) and the rotation center portion (5) and the grip portion (17, 18) at the handle portion (8, 9). A blade (3, 4) having a support (12, 13) provided on the scissors is provided, and a grip portion (17, 18) is a blade (17, 18) with a handle portion (8, 9) of both scissors pieces (1, 2). It is molded from a material different from the supports (12,13) of 3,4), for example, resin, and the blades (3,4) of both scissors pieces (1,2) have a grip (17) on the blade (3,4). , 18) was provided with a movement restricting portion for positioning the blades (3, 4) on the mold when insert molding. In the fourteenth invention, the grip portion (17, 18) can be accurately insert-molded at a predetermined position of the blade (3, 4).

INDUSTRIAL APPLICABILITY According to the present invention, it is possible to facilitate the operation of gripping an object by both gripping portions (15, 16) in the scissors with gripping portions.

(A) is a perspective view showing the open state of the scissors with a grip portion, (b) is a perspective view showing the upper side of both scissors pieces, and (c) is the lower side of both scissors pieces. It is a perspective view which shows the scissors piece of. (A) is a front view showing the closed state of the scissors with the grip portion, (b) is a plan view showing the closed state of the scissors with the grip portion, and (c) is a partially enlarged view of (a). is there. (A) is a front view showing an open state of the scissors with a grip portion, and (b) is a partial front view showing a state in which both scissors are being assembled or disassembled.

Hereinafter, scissors with a grip portion according to an embodiment of the present invention will be described with reference to the drawings.
As shown in FIG. 1, in the pair of upper and lower scissors pieces 1 and 2, the blades 3 and 4 formed of metal are crossed in an X shape at the rotation center 5 and supported so as to be able to open and close each other, and the rotation center. The blade portions 6 and 7 are provided on the tip end side of the portion 5, and the handle portions 8 and 9 are provided on the base end side of the rotation center portion 5. The blades 3 and 4 of the upper and lower scissors pieces 1 and 2 are composed of blade bodies 10 and 11 provided on the blade portions 6 and 7 and supports 12 and 13 provided on the handle portions 8 and 9. The blade edges 10a and 11a of the upper and lower blades 3 and 4 are formed so that the scissors pieces 1 and 2 are engaged with each other in a closed state. Although only the blade edge 11a of the lower blade body 11 is formed in a wavy shape, the blade edge 10a of the upper blade body 10 may also be formed in a wavy shape. In the lower scissors piece 2, the blade 11 of the blade 4 is provided with a scale 14 as a guide for the cut size of the cooked food.

Gripping portions 15 and 16 which are insert-molded by resin are attached to the tips of the blades 10 and 11 of the upper and lower blades 3 and 4. Since the gripping portions 15 and 16 may be used on a frying pan or the like and heated, it is preferable that the gripping portions 15 and 16 are molded of a heat-resistant resin such as nylon resin.

The grips 17 and 18 which are insert-molded by resin are attached to the supports 12 and 13 of the upper and lower blades 3 and 4. Since the grip portions 17 and 18 are parts that the user touches, it is preferable that the grip portions 17 and 18 are molded of a flexible resin, for example, an elastomer resin.

As shown in FIGS. 1 and 2, in the gripping portions 15 and 16 of the upper and lower scissors pieces 1 and 2, the ridge portions 15a and 16a attached to the tip portions of the blade bodies 10 and 11 are the blade edges 10a. When the scissors pieces 1 and 2 extend in the extending line direction along the 11a and the scissors pieces 1 and 2 are closed to each other, the holding portions 19 facing each other on both sides of the opening and closing directions Z of the scissors pieces 1 and 2 are formed from the ridge portions 15a and 16a. It is projected in the direction of the extension line. At the tip of the holding portion 19 of both holding portions 15 and 16, a contact portion 20 is formed in which both scissors pieces 1 and 2 are in contact with each other in a closed state, and both scissors pieces 1 and 1 are formed between the holding portions 19. A gap 21 is formed between the contact portion 20 and the base end portion of the sandwiching portion 19 with the two closed to each other. Both sandwiching portions 19 are inclined so that the gap 21 expands from the tip end side to the base end portion side of the sandwiching portion 19.

As shown in FIG. 2 (c), with the scissors pieces 1 and 2 closed to each other, the upper side on the upper (one) region MU side where the grips 17 and 18 of the scissors pieces 1 and 2 are arranged. Of the holding portion 19 and the lower holding portion 19 on the lower (other) region MD side, the contact portion 20 of the lower holding portion 19 is relative to the contact portion 20 of the upper holding portion 19. It projects and shifts in the extending line direction along the blade edges 10a and 11a, and a step portion 20a is formed on the contact portion 20 of the lower sandwiching portion 19.

Of the upper and lower holding portions 19, the upper holding portion 19 and the lower holding portion 19 have two protrusions 22 extending parallel to each other in the direction Y of the rotation center lines 5a of the scissors pieces 1 and 2, respectively. It is formed. When both scissors pieces 1 and 2 are closed to each other, as shown in FIG. 2C, the lower both protrusions 22 extend along the blade edges 10a and 11a in the gap 21 with respect to the upper both protrusions 22. They are arranged side by side so as to be displaced toward the contact portion 20 in the wiring direction.

Assuming that both scissors pieces 1 and 2 are closed to each other and extend along the direction Y of the rotation center line 5a of both scissors pieces 1 and 2 through the center between the holding portions 19 of both gripping portions 15 and 16. When the surface M is set, the extending lines along the blade edges 10a and 11a in the blade bodies 10 and 11 of the upper and lower double-edged portions 6 and 7 are assumed surfaces M from the gripping portions 15 and 16 toward the rotation center portion 5. It is curved in a bow shape so as to gradually separate upward from. Therefore, of the regions MU and MD on both the upper and lower sides of the opening / closing direction Z of the scissors pieces 1 and 2 partitioned by the assumed surface M, the handle portions 8 and 9 of the scissors pieces 1 and 2 and the handle portions 8 and 9 of the scissors pieces 1 and 2 in the upper region MU. The entire grip portions 17 and 18 are arranged offset.

In the rotation center 5 of both scissors pieces 1 and 2, a locking hole 23 is formed in the blade 4 of the lower scissors piece 2, and a locking protrusion 24 is formed in the blade 3 of the upper scissors piece 1. Is attached, the locking protrusion 24 is engaged in the locking hole 23, and both scissors pieces 1 and 2 are supported so as to be openable and closable around the rotation center line 5a. The blade 4 of the lower scissors piece 2 is provided with marks 25 on both sides of the locking hole 23. As shown in FIG. 3B, with the locking protrusion 24 engaged in the locking hole 23 positioned between the two marks 25, the locking protrusion 24 is separated from the locking hole 23. Both scissors pieces 1 and 2 can be disassembled from each other, and conversely, both scissors pieces 1 and 2 are engaged in the locking hole 23 with the locking protrusion 24 positioned between the two marks 25. Can be assembled to each other. Through holes 26 as movement restricting portions are formed in the blade bodies 10 and 11 of the upper and lower blades 3 and 4 in the vicinity of the gripping portions 15 and 16.

In manufacturing the scissors, the material is press-molded into the outer shapes of the blades 3 and 4, and the press-molded materials are heat-treated and then surface-polished. In addition to press molding, for example, the outer shapes of both blades 3 and 4 may be formed by wire cutting or laser cutting. Next, after both materials after surface polishing are subjected to blades, wavy serrations are further applied to the blade edges of the material to be the blade 4 of the blade edges of both materials. Next, the scale 14 and the mark 25 are applied to the material to be the blade 4 of the two materials obtained by molding the blade edge by etching, printing, laser marking, or the like.

Next, the grip portions 17 and 18 are insert-molded on both materials. Next, the gripping portions 15 and 16 are insert-molded on both materials. When the grip portions 17 and 18 are insert-molded, the portions of the blades 3 and 4 other than the blade edges 10a and 11a and close to the grip portions 17 and 18, for example, the hole portion and the support of the rotation center portion 5. The blades 3 and 4 are positioned on the mold by supporting the outer portions of 12 and 13 and the back edges of the blades 10 and 11 on the opposite sides of the blade edges 10a and 11a as movement restricting portions to the mold. Further, when the gripping portions 15 and 16 are insert-molded, the portions of the blades 3 and 4 other than the blade edges 10a and 11a and close to the gripping portions 15 and 16, for example, the gripping portions 15 and 16. The blades 3 and 4 are positioned on the mold by supporting the through holes 26 formed in the blades 10 and 11 in the vicinity as a movement restricting portion on the mold. In either case, it is possible to avoid damage to the blade edges 10a and 11a and prevent rattling of the blades 3 and 4 with respect to the mold.

Next, the locking protrusion 24 is attached to the material to be the blade 3. Next, the scissors pieces 1 and 2 are assembled to each other and then adjusted.
Next, an example of using scissors will be described.

The cooked food can be cut by the blade edges 10a and 11a of the blades 10 and 11 on a cooker such as a frying pan, and the cooked food can be left as it is in the cooker. When the cooked food is fried, the gripping portions 15 and 16 can be used as a substitute for chopsticks and a spatula to fry or mix. Further, when the cooked food is turned over or lifted, the gripping portions 15 and 16 can be used instead of the tongs to grip the cooked food.

When gripping the cooked food, as shown in FIGS. 1 and 3, the two scissors pieces 1 and 2 are arranged vertically and curved while gripping the upper grip portion 18 and the lower grip portion 17. While the lower blade 11 is aligned with the cooker F such as a frying pan, the food placed on the cooker F is formed by the blade edge 11a of the lower blade 11 and the blade edge 10a of the upper blade 10. Cut it with it in between. At that time, while holding both the gripping portions 17 and 18, the lower gripping portion 16 is guided to the cooker F by placing the ridge portion 16a of the lower gripping portion 16 on the cooker F and the cooked food. The cooked food is placed on the holding portion 19 of the lower gripping portion 16 by inserting the cooked food between the two, and the cooked food is sandwiched and gripped between the lower gripping portion 16 and the upper gripping portion 15. At that time, the lower grip portion 17 can be easily separated from the cooker F upward.

This embodiment has the following effects.
(1) Not only can the cooked food be cut by the Western scissors in which both scissors pieces 1 and 2 are supported in an X shape by the rotation center 5 and crossed, but also both gripping portions 15 of the Western scissors, It is possible to provide multifunctional scissors using 16 as a substitute for tongs, chopsticks and spatulas.

(2) In a pair of scissors in which both scissors pieces 1 and 2 are supported in an X shape by the rotation center portion 5 and crossed, the rotation center is formed from the grip portions 15 and 16 provided at the tips of both blades 3 and 4. Both blades 3 and 4 were curved so as to gradually separate from the predetermined assumed surface M toward the portion 5. Therefore, the entire handle portions 8 and 9 including the grip portions 17 and 18 can be arranged in a biased manner in the upper region MU of the upper and lower regions MU and MD partitioned by the predetermined assumed surface M. Therefore, when the lower grip portion 16 is applied to the cooker F, the grip portions 17 and 18 can be separated from the cooker F, and the cooked food placed on the cooker F can be held by both grip portions 15. , 16 makes it easier to operate both grips 17 and 18.

(3) Between both holding portions 19 of the holding portions 15 and 16, a gap 21 is provided between the abutting portion 20 in which both scissors pieces 1 and 2 are in contact with each other in a closed state and the base end portion of the holding portion 19. have. Therefore, it is possible to ensure that both abutting portions 20 are brought into contact with each other through the gap 21 and to maintain the closed state of both holding portions 19. Further, with the scissors pieces 1 and 2 closed to each other, the lower contact portion 20 protruding from the upper contact portion 20 can be easily inserted between the cooker F and the cooked food.

(4) The protrusions 22 provided on the holding portions 19 of the two holding portions 15 and 16 can reliably grip the cooked food placed on the cooker F by the non-slip function of the protrusions 22.
(5) Through holes 26 for positioning the blades 3 and 4 in the mold when the gripping portions 15 and 16 are inserted into the blades 3 and 4 with resin in the blades 3 and 4 of both scissors pieces 1 and 2. Is provided, so that the gripping portions 15 and 16 can be accurately insert-molded at predetermined positions of the blades 3 and 4.

In addition to the above embodiment, for example, it may be configured as follows.
-In the above embodiment, the entire handle portions 8 and 9 including the grip portions 17 and 18 are arranged in the upper region MU of the upper and lower regions MU and MD partitioned by the assumed surface M, but the handle portion If 8 and 9 and their grips 17 and 18 are arranged offset to the upper region MU, a part of the handle 8 and 9 and a part of the grip 17 and 18 are placed on the assumed surface in the upper region MU. It may be arranged on M or may be arranged in the lower region MD.

-In the above embodiment, the blades 3 and 4 are curved to form a bow shape, but the supports 12 and 13 are bent at an obtuse angle with respect to the blades 10 and 11 to form the blades 3 and 4 into a dogleg shape. You may.
-In the above embodiment, the gripping portions 15 and 16 and the gripping portions 17 and 18 may be formed of a material such as metal other than resin. Further, the gripping portions 15 and 16 and the gripping portions 17 and 18 may be integrally molded with the blades 3 and 4, or the blades 3 and 4 may be molded with a material other than metal, for example, resin or ceramics.

In both gripping portions 15 and 16 of the above-described embodiment, the gap 21 between the holding portions 19 can be omitted and the entire holding portions 19 can be brought into contact with each other as contact portions.
In both gripping portions 15 and 16 of the above embodiment, each protruding portion 22 can be omitted in the gap 21 between both holding portions 19.

In the rotation center portion 5 of the above embodiment, the locking hole 23 and the locking protrusion 24 can be omitted and rotatably supported by the support shaft.
-In addition to the Western scissors exemplified in the above embodiment, the present invention can be applied to Japanese scissors. In that case, the base ends of both blades are supported by the rotation support portions, and the blades are provided on both blades, and a grip portion is provided between the blade and the rotation support portion to grip the tip of the blade. Provide a holding part.

1,2 ... Scissors, 3,4 ... Blade, 5 ... Rotation center, 5a ... Rotation centerline, 6,7 ... Blade, 8,9 ... Handle, 10,11 ... Blade, 10a, 11a ... Blade edge, 12, 13 ... Support, 15, 16 ... Gripping part, 17, 18 ... Gripping part, 19 ... Holding part, 20 ... Contact part, 21 ... Gap, 22 ... Protruding part, 26 ... Transparent Hole (movement control part), M ... assumed surface, MU, MD ... region, Z ... opening / closing direction of both scissors pieces, Y ... rotation center line direction.

Claims (6)

A pair of scissors pieces having a blade body having a blade edge and a grip portion are supported by a rotation center portion so as to be able to open and close each other, and both scissors pieces are supported in the opening and closing direction of both scissors pieces when both scissors pieces are closed to each other. In a pair of scissors provided with gripping portions having sandwiching portions facing each other on both sides, both scissors pieces are closed to each other, passing through the center between the two sandwiching portions and along the direction of the rotation center line of both scissors pieces. Of the areas on both sides in the opening / closing direction of both scissors pieces partitioned by the extending assumed surface, the gripping portions of both scissors pieces are arranged on one side of the area .
In both scissors pieces, the blade body is provided on the blade portion provided on the tip side of the rotation center portion, and the grip portion is provided on the handle portion provided on the base end side of the rotation center portion.
The two scissors pieces are bent between the grip portion of the blade portion and the grip portion of the handle portion, and the grip portions of both scissors pieces are arranged on one side of the region side.
In the blade body of the blade portion, the extension line along the blade edge is bent so as to gradually separate from the assumed surface from the grip portion toward the rotation center portion, and the scissors with a grip portion are characterized. .. A pair of scissors pieces having a blade body having a blade edge and a grip portion are supported by a rotation center portion so as to be able to open and close each other, and both scissors pieces are supported in the opening and closing direction of both scissors pieces when both scissors pieces are closed to each other. In a pair of scissors provided with gripping portions having sandwiching portions facing each other on both sides, both scissors pieces are closed to each other, passing through the center between the two sandwiching portions and along the direction of the rotation center line of both scissors pieces. Of the areas on both sides in the opening / closing direction of both scissors pieces partitioned by the extending assumed surface, the gripping portions of both scissors pieces are arranged on one side of the area .
In both scissors pieces, the blade body is provided on the blade portion provided on the tip side of the rotation center portion, and the grip portion is provided on the handle portion provided on the base end side of the rotation center portion.
Both scissors pieces have a blade having a blade body provided between the rotation center portion and the grip portion in the blade portion and a support provided between the rotation center portion and the grip portion in the handle portion. In preparation, the gripping part of the blades of both scissors pieces is molded from a material different from that of the blade of the blade, and the blades of both scissors pieces are positioned on the mold when the gripping part is insert-molded into the blade. A pair of scissors with a grip that is characterized by having a movement control section for this purpose . The first or second aspect of the present invention, wherein the holding portion of the gripping portion of the blade portions of the two scissors pieces has a contact portion that contacts the two scissors pieces in a closed state. Scissors with grip. In the sandwiching portion of both gripping portions, the contact portion is provided at the tip end portion of the sandwiching portion, and with both scissors pieces closed to each other, the contact portion is between the contact portion and the base end portion of the sandwiching portion. The scissors with a grip portion according to claim 3 , wherein the scissors have a gap. The scissors with a grip portion according to claim 3 or 4 , wherein a protrusion is provided in the grip portion of both grip portions. In the sandwiching portion of both gripping portions, the protruding portion extends along the direction of the rotation center line of both scissors pieces, and the protruding portion of one of the sandwiching portions of both gripping portions and the other sandwiching portion are sandwiched. The scissors with a grip portion according to claim 5 , wherein the protrusions of the portions are displaced from each other in the extending line direction along the blade edge of the blade with both scissors pieces closed to each other.

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