JP3082323U - Rearrangeable scissors - Google Patents
Rearrangeable scissorsInfo
- Publication number
- JP3082323U JP3082323U JP2001003468U JP2001003468U JP3082323U JP 3082323 U JP3082323 U JP 3082323U JP 2001003468 U JP2001003468 U JP 2001003468U JP 2001003468 U JP2001003468 U JP 2001003468U JP 3082323 U JP3082323 U JP 3082323U
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- blade
- blades
- scissors
- pivot
- application
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Abstract
(57)【要約】
【課題】 刃部を目的に応じて組替えることができる組
替自在鋏を提供する。
【解決手段】 一方のはさみ片を基本はさみ片１０と
し、他方のはさみ片を組替可能な用途別はさみ片２０
ａ、２０ｂとして刃部２１ａ、２１ｂの刃先部２３ａ、
２３ｂの形状を目的の用途に適した形状に形成し、基本
はさみ片１０に枢軸３０を固定し、枢軸３０の頭部に係
合部３０ａを形成し、各用途別はさみ片２０ａ、２０ｂ
に枢軸３０を挿通する軸孔２４ａ、２４ｂを形成すると
ともに、軸孔２４ａ、２４ｂに係合部３０ａが通過可能
な嵌合孔２５ａ、２５ｂを形成し、係合部３０ａは双方
のはさみ片１０、２０ａ、２０ｂが直交する姿勢で嵌合
孔２５ａ、２５ｂに対して装入・離脱する。
(57) [Summary] [PROBLEMS] To provide interchangeable scissors capable of changing the blade portion according to the purpose. SOLUTION: One scissor piece is used as a basic scissor piece 10, and the other scissor piece can be rearranged for each purpose.
a, 20b as the blade tips 23a of the blades 21a, 21b,
The shape of 23b is formed into a shape suitable for the intended use, the pivot 30 is fixed to the basic scissor piece 10, the engaging portion 30a is formed at the head of the pivot 30, and the scissor pieces 20a, 20b for each application are formed.
Are formed with shaft holes 24a and 24b through which the pivot 30 is inserted, and the shaft holes 24a and 24b are formed with fitting holes 25a and 25b through which the engaging portion 30a can pass. , 20a, 20b are inserted / removed into / from the fitting holes 25a, 25b in a posture orthogonal to each other.
Description
【０００１】[0001]
本考案は組替自在鋏に関し、用途に合わせて刃を取り替える技術に係るもので ある。 The present invention relates to a scissor-removable scissor, and relates to a technique for replacing a blade according to a use.
【０００２】[0002]
一般的に鋏は相対する２枚の刃のすり合わせにより物を切る手段であり、一対 の刃を頭と柄との中間でネジにより組み合わせている。鋏にはラシャ切りばさみ 、理髪ばさみ、洋ばさみなど多種類のものがあり、頭の切刃の形態は用途によっ て異なっている。また、例えばラシャ切りばさみにしても、双方の刃の刃面を平 滑な面に形成したものや、一方の刃の刃面に微小突起を連続して形成したものが あり、裁断対象物の物性に適した形状に構成している。 Generally, scissors are means for cutting an object by grinding two opposing blades, and a pair of blades are combined with a screw between a head and a handle. There are many types of scissors, such as scissors, barbers, and western shears, and the shape of the cutting edge of the head differs depending on the application. In addition, for example, even when using scissors, some blades have a smooth surface on both blades, and others have minute protrusions formed continuously on the blade surface of one blade. The shape is suitable for the physical properties of the object.
【０００３】[0003]
ところで、用途別に各種の鋏を備えることは、一般家庭においてはその使用頻 度の観点において無駄が多くなり不経済である。しかし、裁断対象物を適切な切 り口に裁断するうえでは裁断対象物の物性に応じた切刃の形状を有する鋏を使用 することが要求される。 By the way, it is uneconomical to equip various households with scissors for each application, in terms of frequency of use, in general households. However, in order to cut an object to be cut into an appropriate cut, it is necessary to use scissors having a cutting blade shape according to the physical properties of the object to be cut.
【０００４】 本考案は上記した課題を解決するものであり、頭を目的に応じて組替えること ができる組替自在鋏を提供することを目的とする。[0004] The present invention is intended to solve the above-described problem, and an object of the present invention is to provide scissor-free scissors capable of changing the head according to the purpose.
【０００５】[0005]
上記課題を解決するために、本考案の組替自在鋏は、一片の刃が頭と柄とから なり、一対の刃を中ほどの位置において枢軸で結合し、双方の相対する頭の切刃 をすり合わせるものであって、一方の刃を基本刃とし、他方の刃を組替可能な用 途別刃として頭の切刃の形状を目的の用途に適した形状に形成するとともに、用 途別刃として用途別に複数片を用意し、基本刃に枢軸を固定し、枢軸の頭部に係 合部を形成し、各用途別刃に枢軸を挿通する軸孔を形成するとともに、軸孔に係 合部が通過可能な嵌合孔を形成し、係合部は双方の刃が直交する姿勢で嵌合孔に 対して装入・離脱するものである。 In order to solve the above-mentioned problem, the interchangeable scissors of the present invention have one blade composed of a head and a handle, a pair of blades are pivotally connected at a middle position, and the cutting blades of both opposed heads. The one blade is used as a basic blade, and the other blade is used as a reconfigurable interchangeable blade so that the shape of the head cutting blade is formed in a shape suitable for the intended use. Prepare multiple pieces for each application as a separate blade, fix the pivot on the basic blade, form an engaging part on the head of the pivot, form a shaft hole for inserting the pivot on each blade for each application, and make a hole in the shaft hole. The engaging portion is formed with a fitting hole through which the blade can pass, and the engaging portion is inserted into and removed from the fitting hole in a posture in which both blades are perpendicular to each other.
【０００６】 上記した構成により、使用時に双方の刃は枢軸を中心に相対的に回動し、双方 の相対する頭の切刃をすり合わせることで対象物を裁断する。用途別刃を組替え るときには、双方の刃を直交する姿勢に回動し、係合部と嵌合孔の方向を合わせ 、嵌合孔を通して係合部を離脱させる。次に組替える用途別刃を基本刃と直交す る姿勢に保持して係合部と嵌合孔の方向を合わせ、嵌合孔を通して係合部を装入 し、双方の刃を相対的に回動して係合部で用途別刃を基本刃に回動自在に装着す る。[0006] With the above-described configuration, both blades relatively rotate about the pivot axis during use, and cut the object by sliding the cutting blades of both opposing heads together. When reassembling the blade for each application, rotate both blades in a posture orthogonal to each other, align the direction of the engaging portion with the fitting hole, and disengage the engaging portion through the fitting hole. Next, hold the blade for each application to be recombined in a position perpendicular to the basic blade, align the direction of the engaging portion with the fitting hole, insert the engaging portion through the fitting hole, and relatively move both blades. Rotate to attach the application-specific blade to the basic blade at the engagement part so that it can rotate.
【０００７】[0007]
以下、本考案の実施の形態を図面に基づいて説明する。図１〜図２において、 組替自在鋏は、基本刃１０と組替可能な複数の用途別刃２０ａ、２０ｂとからな り、各刃１０、２０ａ、２０ｂはそれぞれ頭１１、２１ａ、２１ｂと柄１２、２ ２ａ、２２ｂとからなる。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. In FIG. 1 and FIG. 2, the interchangeable scissors are composed of a basic blade 10 and a plurality of interchangeable application-specific blades 20a, 20b, and each blade 10, 20a, 20b has a head 11, 21a, 21b, respectively. It consists of handles 12, 22a and 22b.
【０００８】 基本刃１０と用途別刃２０ａ、２０ｂは中ほどの位置において枢軸３０で結合 し、枢軸３０の軸心回りに相対的に回動して双方の相対する頭１１、２１ａ、２ １ｂの切刃１３、２３ａ、２３ｂをすり合わせる。[0008] The basic blade 10 and the application-specific blades 20a, 20b are connected by a pivot 30 at a middle position, and are relatively rotated about the axis of the pivot 30, thereby causing the opposing heads 11, 21a, 21b. The cutting blades 13, 23a, 23b are rubbed.
【０００９】 各用途別刃２０ａ、２０ｂは各頭２１ａ、２１ｂの切刃２３ａ、２３ｂの形状 を目的の用途に適した形状に形成しており、本実施の形態では一方の用途別刃２ ０ａの頭２１ａの切刃２３ａを基本刃１０と同様の平滑な刃面に形成してラシャ 切りばさみを構成し、他方の用途別刃２０ｂの頭２１ｂの切刃２３ｂを基本刃１ ０とは異なって微小突起を連続して形成した凹凸の刃面（ギザ刃）に形成し、滑 り易い裁断対象物の物性に適した形状に構成している。[0009] Each application-specific blade 20a, 20b has a cutting blade 23a, 23b of each head 21a, 21b formed in a shape suitable for the intended application. In the present embodiment, one application-specific blade 20a is used. The cutting edge 23a of the head 21a is formed on the same smooth blade surface as the basic blade 10 to form a lashing shears, and the cutting edge 23b of the head 21b of the other application-specific blade 20b is replaced with the basic blade 10. Is formed on a concave and convex blade surface (jagged blade) in which minute projections are continuously formed, and is formed in a shape suitable for the physical properties of the object to be cut easily.
【００１０】 図３に示すように、基本刃１１に固定する枢軸３０は、頭部に係合部３０ａを 有し、係合部３０ａに続く下部に用途別刃２０ａ（２０ｂ）を回転自在に保持す る枢軸部３０ｂを形成し、さらにその下部に基本刃１０の軸孔１０ａに嵌合して 回り止めする係止部３０ｃを形成し、さらにその下部にネジ部３０ｄを形成して おり、ネジ部３０ｄにはワッシャ４０およびナット５０を装着して枢軸３０を基 本刃１０に固定している。As shown in FIG. 3, the pivot 30 fixed to the basic blade 11 has an engaging portion 30a at the head, and a purpose-specific blade 20a (20b) is rotatably provided below the engaging portion 30a. A pivot portion 30b for holding is formed, a locking portion 30c that fits into the shaft hole 10a of the basic blade 10 to prevent rotation is formed at a lower portion thereof, and a screw portion 30d is further formed at a lower portion thereof. A washer 40 and a nut 50 are attached to the screw portion 30d to fix the pivot 30 to the basic blade 10.
【００１１】 用途別刃２０ａ、２０ｂには枢軸３０を挿通する軸孔２４ａ、２４ｂを形成す るとともに、軸孔２４ａ、２４ｂには係合部３０ａが通過可能な嵌合孔２５ａ、 ２５ｂを形成しており、係合部３０ａは双方の刃１０と２０ａ（２０ｂ）が直交 する姿勢で嵌合孔２５ａ（２５ｂ）に対して装入・離脱し、双方の刃１０と２０ ａ（２０ｂ）が重なる状態もしくは所定角度に開く状態で用途別刃２０ａ（２０ ｂ）を枢軸３０の軸心方向で係止して抜け止めする。The blades 20a and 20b are formed with shaft holes 24a and 24b through which the pivot 30 is inserted, and the shaft holes 24a and 24b are formed with fitting holes 25a and 25b through which the engaging portions 30a can pass. The engaging portion 30a is inserted into and detached from the fitting hole 25a (25b) with the two blades 10 and 20a (20b) perpendicular to each other, and the two blades 10 and 20a (20b) are The application-specific blades 20a (20b) are locked in the axial direction of the pivot 30 in the overlapping state or the state of being opened at a predetermined angle to prevent the blades 20a (20b) from coming off.
【００１２】 以下、上記した構成における作用を説明する。図４に示すように、使用時には 用途別刃２０ａが枢軸部３０ｂにおいて回動することで、双方の刃１０、２０ａ が枢軸３０を中心に相対的に回動して開閉し、双方の相対する頭１１、２１ａの 切刃１３、２３ａをすり合わせることで対象物を裁断する。Hereinafter, the operation of the above configuration will be described. As shown in FIG. 4, when used, the blades 20 a for each application rotate at the pivot 30 b, so that both the blades 10 and 20 a rotate relatively around the pivot 30 to open and close, and the two blades 10 and 20 a face each other. The object is cut by rubbing the cutting blades 13 and 23a of the heads 11 and 21a.
【００１３】 図５に示すように、用途別刃２０ａを組替えるときには、双方の刃１０、２０ ａを直交する姿勢に回動し、係合部３０ａと嵌合孔２５ａの方向を合わせ、嵌合 孔２５ａを通して係合部３０ａを離脱させる。As shown in FIG. 5, when the application-specific blades 20a are rearranged, the blades 10 and 20a are turned to be orthogonal to each other, and the directions of the engaging portions 30a and the fitting holes 25a are adjusted. The engaging portion 30a is released through the through hole 25a.
【００１４】 次に、図６に示すように、組替える用途別刃２０ｂを基本刃１０と直交する姿 勢に保持して係合部３０ａと嵌合孔２５ｂの方向を合わせ、嵌合孔２５ｂを通し て係合部３０ａを装入し、図７〜図８に示すように、双方の刃１０、２０ｂを相 対的に回動して係合部３０ａで用途別刃２０ｂを基本刃１０に回動自在に装着す る。Next, as shown in FIG. 6, the application-specific blade 20 b to be recombined is held in a posture orthogonal to the basic blade 10, and the directions of the engaging portion 30 a and the fitting hole 25 b are aligned. 7 and 8, the two blades 10 and 20b are relatively rotated so that the application-specific blade 20b is turned into the basic blade 10 by the engagement portion 30a. Attach it to freely.
【００１５】 組替自在鋏は、上述したラシャはさみに限らず、図９〜図１４に示すように、 スキはさみとカットはさみの組み合わせにも適用することができる。この場合に は、基本刃１００と組替可能なカット用途刃２００ａ、スキ用途刃２００ｂとか らなり、各刃１００、２００ａ、２００ｂはそれぞれ頭１０１、２０１ａ、２０ １ｂと柄１０２、２０２ａ、２０２ｂとからなる。The interchangeable scissors are not limited to the above-mentioned scissors, but can also be applied to a combination of scissors and cut scissors as shown in FIGS. In this case, the cutting blade 200a and the blade 200b are interchangeable with the basic blade 100. Each blade 100, 200a, 200b has a head 101, 201a, 201b and a handle 102, 202a, 202b. Consists of
【００１６】 基本刃１００とカット用途刃２００ａ、もしくはスキ用途刃２００ｂは中ほど の位置において枢軸３００で結合し、枢軸３００の軸心回りに相対的に回動して 双方の相対する頭１０１、２０１ａ、２０１ｂの切刃１０３、２０３ａ、２０３ ｂをすり合わせる。The basic blade 100 and the cutting blade 200 a or the cutting blade 200 b are connected to each other by a pivot 300 at a middle position, and are relatively rotated around the axis of the pivot 300 so that both of the heads 101 opposed to each other. The cutting blades 103, 203a, 203b of 201a, 201b are rubbed.
【００１７】 カット用途刃２００ａ、スキ用途刃２００ｂは各頭２０１ａ、２０１ｂの切刃 ２０３ａ、２０３ｂの形状を目的の用途に適した形状に形成しており、カット用 途刃２００ａの頭２０１ａの切刃２０３ａを平滑な刃面に形成してカットはさみ を構成し、スキ用途刃２００ｂは頭２０１ｂの切刃２０３ｂをスキ刃に形成して いる。The cutting blade 200a and the cutting blade 200b are formed by cutting the cutting blades 203a and 203b of the heads 201a and 201b into a shape suitable for the intended use, and cutting the head 201a of the cutting blade 200a. The blade 203a is formed on a smooth blade surface to constitute a cut scissor, and the blade 200b for the blade for cutting uses the cutting blade 203b of the head 201b as a blade.
【００１８】 カット用途刃２００ａ、スキ用途刃２００ｂには枢軸３００を挿通する軸孔２ ０４ａ、２０４ｂを形成するとともに、軸孔２０４ａ、２０４ｂには係合部３０ ０ａが通過可能な嵌合孔２０５ａ、２０５ｂを形成しており、係合部３００ａは 双方の刃１００と２００ａ、２００ｂが直交する姿勢で嵌合孔２０５ａ、２０５ ｂに対して装入・離脱する。他の作用効果は先の実施の形態と同様であるので、 詳細な説明を省略する。The cutting blade 200a and the cutting blade 200b have shaft holes 204a and 204b through which the pivot 300 is inserted, and the shaft holes 204a and 204b have fitting holes 205a through which the engaging portions 300a can pass. , 205b, and the engaging portion 300a is inserted into and detached from the fitting holes 205a, 205b in a posture in which both blades 100 and 200a, 200b are perpendicular to each other. Other functions and effects are the same as those of the previous embodiment, and a detailed description thereof will be omitted.
【００１９】[0019]
以上のように、本考案によれば、用途別刃を基本刃に対して直交する姿勢に回 動して嵌合孔を通して係合部を離脱させ、用途別刃を他の用途別刃に取り替えて 基本刃に装着することができ、使用時に裁断対象物の物性に応じた切刃を有する 鋏を構成することができる。 As described above, according to the present invention, the blade for each application is rotated to a position perpendicular to the basic blade to disengage the engagement portion through the fitting hole, and the blade for each application is replaced with another blade for each application. Can be attached to the basic blade, and scissors having a cutting blade according to the physical properties of the object to be cut at the time of use can be configured.
【図１】本考案の実施の形態における組替自在鋏を示す
斜視図である。FIG. 1 is a perspective view showing a scissorable scissors according to an embodiment of the present invention.
【図２】同組替自在鋏を示す斜視図である。FIG. 2 is a perspective view showing the interchangeable scissors.
【図３】同組替自在鋏を示す分解斜視図である。FIG. 3 is an exploded perspective view showing the interchangeable scissors.
【図４】同組替自在鋏を示す平面図である。FIG. 4 is a plan view showing the interchangeable scissors.
【図５】同組替自在鋏を示す分解平面図である。FIG. 5 is an exploded plan view showing the interchangeable scissors.
【図６】同組替自在鋏を示す要部拡大図である。FIG. 6 is an enlarged view of a main part showing the interchangeable scissors.
【図７】同組替自在鋏を示す要部拡大図である。FIG. 7 is an enlarged view of a main part showing the interchangeable scissors.
【図８】同組替自在鋏を示す要部拡大図である。FIG. 8 is an enlarged view of a main part showing the interchangeable scissors.
【図９】本考案の他の実施の形態における組替自在鋏を
示す斜視図である。FIG. 9 is a perspective view of the scissors according to another embodiment of the present invention;
【図１０】同組替自在鋏を示す斜視図である。FIG. 10 is a perspective view showing the interchangeable scissors.
【図１１】同組替自在鋏を示す平面図である。FIG. 11 is a plan view showing the interchangeable scissors.
【図１２】同組替自在鋏を示す分解平面図である。FIG. 12 is an exploded plan view showing the interchangeable scissors.
【図１３】同組替自在鋏を示す平面図である。FIG. 13 is a plan view showing the interchangeable scissors.
【図１４】同組替自在鋏を示す平面図である。FIG. 14 is a plan view showing the interchangeable scissors.
１０ 基本刃 １０ａ 軸孔 ２０ａ、２０ｂ 用途別刃 １１、２１ａ、２１ｂ 頭 １２、２２ａ、２２ｂ 柄 １３、２３ａ、２３ｂ 切刃 ２４ａ、２４ｂ 軸孔 ２５ａ、２５ｂ 嵌合孔 ３０ 枢軸 ３０ａ 係合部 ３０ｂ 枢軸部 ３０ｃ 係止部 ３０ｄ ネジ部 ４０ ワッシャ ５０ ナット DESCRIPTION OF SYMBOLS 10 Basic blade 10a Shaft hole 20a, 20b Application-specific blade 11, 21a, 21b Head 12, 22a, 22b Pattern 13, 23a, 23b Cutting blade 24a, 24b Shaft hole 25a, 25b Fitting hole 30 Axis 30a Engagement part 30b Axis Part 30c locking part 30d screw part 40 washer 50 nut
Claims (1)
を中ほどの位置において枢軸で結合し、双方の相対する
頭の切刃をすり合わせるものであって、一方の刃を基本
刃とし、他方の刃を組替可能な用途別刃として頭の切刃
の形状を目的の用途に適した形状に形成するとともに、
用途別刃として用途別に複数片を用意し、基本刃に枢軸
を固定し、枢軸の頭部に係合部を形成し、各用途別刃に
枢軸を挿通する軸孔を形成するとともに、軸孔に係合部
が通過可能な嵌合孔を形成し、係合部は双方の刃が直交
する姿勢で嵌合孔に対して装入・離脱することを特徴と
する組替自在鋏。1. A blade comprises a head and a handle, a pair of blades are pivotally connected at a middle position, and the cutting blades of both opposing heads are rubbed together. As a basic blade, the other blade can be recombined as an application-specific blade, and the shape of the head cutting blade is formed into a shape suitable for the intended use,
A plurality of pieces are prepared for each application as a blade for each application, a pivot is fixed to the basic blade, an engaging portion is formed on the head of the pivot, a shaft hole for inserting the pivot is inserted into each blade for each application, and a shaft hole is formed. A pair of scissors, wherein the engaging portion is formed so as to allow the engaging portion to pass therethrough, and the engaging portion is inserted / removed from / to the engaging hole in a state where both blades are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001003468U JP3082323U (en) | 2001-05-31 | 2001-05-31 | Rearrangeable scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001003468U JP3082323U (en) | 2001-05-31 | 2001-05-31 | Rearrangeable scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3082323U true JP3082323U (en) | 2001-12-07 |
Family
ID=43215039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001003468U Expired - Lifetime JP3082323U (en) | 2001-05-31 | 2001-05-31 | Rearrangeable scissors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3082323U (en) |
-
2001
- 2001-05-31 JP JP2001003468U patent/JP3082323U/en not_active Expired - Lifetime
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