JP3102198U - scissors - Google Patents

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JP3102198U
JP3102198U JP2003273027U JP2003273027U JP3102198U JP 3102198 U JP3102198 U JP 3102198U JP 2003273027 U JP2003273027 U JP 2003273027U JP 2003273027 U JP2003273027 U JP 2003273027U JP 3102198 U JP3102198 U JP 3102198U
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hair
blades
screw
scissors
path
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弘 井上
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株式会社東光舎
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Abstract

【課題】カット対象が犬、猫等のペットのように細い毛であっても噛み込んだり、要ネジに絡み付くことがない構造簡単な、理容、美容等に使用する鋏を提供する。
【解決手段】2枚の刃体1、1の擦り合わせ面41、41に両端を開放した排除路5を凹設し、その要ネジ3を、排除路5内の中間位置を貫通させて配置して、カットされた毛髪やペットの毛を要部分で噛み込むことなく排除路5から排出する。
【選択図】図2
An object of the present invention is to provide scissors to be used for barbers, beauty, etc., which have a simple structure without biting or entanglement with screws required even if the object to be cut is thin hair like pets such as dogs and cats.
An exclusion path (5) having both ends opened is recessed in rubbing surfaces (41) of two blades (1), and a screw (3) is disposed so as to penetrate an intermediate position in the exclusion path (5). Then, the cut hair or pet hair is discharged from the elimination path 5 without being bitten at the essential part.
[Selection] Figure 2

Description

本考案は、2枚一対の刃体を挿通する要ネジとその要ネジに螺着する止着ナットとでその2枚の刃体を擦り合わせ自在に締付けた理容、美容等に使用する鋏、更に詳しくはペット用として特に有効な理容、美容等に使用する鋏に関するものである。   The present invention provides scissors for barber, beauty and the like in which two blades are rubbed together with a screw required to insert a pair of blades and a fastening nut screwed to the screw, so that the two blades can be freely rubbed together. More particularly, the present invention relates to scissors used for barber, beauty, etc., which are particularly effective for pets.

従来、この種の鋏には、2枚の刃体を擦り合わせ自在に締付ける要ボルトの軸心に対する傾斜に関わらず、一対の刃体同士を最適な擦り合わせ状態に具現させるもの(前者)や、要ネジとその要ネジに螺着される止着ネットとで締付けられる擦り合わせ面の潤滑性を付与するもの(後者)等が提案されている(例えば、特許文献1、特許文献2参照。)。
前者は、止着ナットと刃体との間に略皿形状に形成した弾性体を介在し、その止着ナットにおいて、弾性体と接する側の面を球面状に形成して、要ボルトの軸心が直角に設置されていない場合であっても、止着ナットが弾性体に均等に接触して、止着ナットの締付力が要ボルトの挿通孔の周縁部に均等に加わって、刃体同士の適切な擦り合わせ状態にすることができる。
また、後者は、要ネジと止着ナットからなる枢支部の対向面に枢支孔(要ネジの挿通孔)を含んで油溜め部を設け、該油溜め部から外方に延びる複数条の凹溝を設けて、鋏の開閉操作によって、潤滑剤を枢支部の対向面に潤滑させて、錆の発生を防止し、更に摩擦抵抗を減少させて円滑な操作を可能にすることができる。
Conventionally, this type of scissors includes a pair of blades that realize an optimally rubbed state of a pair of blades irrespective of an inclination with respect to an axis of a bolt that requires two blades to be rubbed freely (the former), There have been proposed, for example, Patent Literature 1 and Patent Literature 2 that impart lubricity to a rubbed surface that is tightened by a screw required and a fastening net screwed to the screw required (for example, see Patent Documents 1 and 2). ).
In the former, an elastic body formed in a substantially dish shape is interposed between the fastening nut and the blade body, and the surface of the fastening nut that contacts the elastic body is formed in a spherical shape, and the shaft of the bolt required is formed. Even when the center is not installed at a right angle, the fastening nut evenly contacts the elastic body, and the fastening force of the fastening nut is evenly applied to the periphery of the bolt insertion hole, and the blade An appropriate rubbing state between the bodies can be achieved.
Further, in the latter, an oil reservoir is provided including a pivot hole (an insertion hole for the required screw) on an opposing surface of the pivot portion including the screw required and the fixing nut, and a plurality of rods extending outward from the oil reservoir are provided. By providing a concave groove, by opening and closing the scissors, a lubricant can be lubricated on the opposing surface of the pivot portion to prevent the generation of rust and further reduce the frictional resistance to enable a smooth operation.

ところで、犬や猫等のペットの毛は、人の毛髪に比べて非常に細い。そのため、2枚の刃体の擦り合わせ状態を最適な状態に設定しても、擦り合わせ面間(要部分)に毛が入り込み噛み込んで開閉操作を阻害し、トリミングを行なえなくする。ことに巻き毛等の場合には、要ネジへの絡み付きも相乗して、開閉操作性を速く低下させることがある。
この問題点は、前記する前者、後者では解決できない。
そのため、頻繁に分解して、その噛み込んだ毛を取除く必要があり、その対応が大変であるし、その噛み込んだ毛は鋏そのものの寿命を縮める要因になる。
特開2000−126478号公報 実開昭56−37965号公報
By the way, the hair of pets such as dogs and cats is much thinner than human hair. Therefore, even if the rubbing state of the two blades is set to an optimum state, the hairs enter between the rubbing surfaces (a necessary portion) and bite, thereby impeding the opening and closing operation, and making it impossible to perform trimming. In particular, in the case of curly hair or the like, the entanglement with the required screw may be synergistically performed, and the opening / closing operability may be rapidly reduced.
This problem cannot be solved by the former and the latter.
For this reason, it is necessary to disassemble the hair frequently to remove the bitten hair, which is difficult to deal with, and the bitten hair causes a shortening of the life of the scissors.
JP 2000-126478 A Japanese Utility Model Publication No. 56-37965

本考案は上記従来事情に鑑みてなされたもので、その目的とする処はカット対象が犬、猫等のペットのように細い毛であっても噛み込んだりすることがない構造簡単な、理容、美容等に使用する鋏を提供することにある。   The present invention has been made in view of the above-mentioned conventional circumstances, and the object thereof is a simple barber that does not bite even a thin hair like a pet such as a dog or a cat. And scissors for use in cosmetics and the like.

前記課題を解決するために講じた技術的手段は、2枚一対の刃体を挿通する要ネジとその要ネジに螺着する止着ナットとでその一対の刃体を擦り合わせ自在に締付けた鋏において、前記2枚の刃体の擦り合わせ面に両端を開放した排除路を凹設し、該要ネジを、排除路内を貫通させて配置していることを特徴とする鋏である(請求項1)。
そして、その排除路を、2枚の刃体における擦り合わせ面の片方または双方に刃体の幅寸法よりも小幅な溝幅をもって凹設された横断溝で構成し、該横断溝の中間位置に前記要ネジを配置していると、好適なものである(請求項2)。
ここで、前記横断溝は、刃体の幅寸法よりも若干幅狭なのが好ましく、また要ネジの配置位置は横断溝の中間位置とするのが、要ネジにおけるネジ軸部の両サイドに排除スペースが確保して、カットされた毛髪やペットの毛(例えば巻き毛等)のそのネジ軸部への絡み付きを防止する上で好ましいものである。
The technical means taken to solve the above problem is that the pair of blades are rubbed together by a screw required to insert a pair of blades and a fixing nut screwed to the screw required. The scissors are characterized in that an exclusion path having both ends opened is recessed in a rubbing surface of the two blades, and the required screw is disposed so as to penetrate the exclusion path. Claim 1).
Then, the rejection path is constituted by a transverse groove recessed in one or both of the rubbing surfaces of the two blades with a groove width smaller than the width of the blade, and at an intermediate position between the transverse grooves. It is preferable that the screws are arranged (claim 2).
Here, it is preferable that the transverse groove is slightly narrower than the width of the blade body, and the position of the required screw is set at an intermediate position of the transverse groove, which is excluded on both sides of the screw shaft portion of the required screw. This is preferable in terms of securing a space and preventing cut hair or pet hair (for example, curly hair) from being entangled with the screw shaft.

以上の手段によれば、カットされた毛髪やペットの毛を要部分に噛み込ませることなく排除路(横断溝)から排出する。
そして、その横断溝が刃体の幅寸法よりも僅かながら幅狭であると、鋏の開閉操作を阻害することなく最大限に幅広な排除路を形成し、その横断溝が2枚の刃体における擦り合わせ面の双方に凹設されていると、幅方向のみならず高さ方向にも広い排除路を形成する。
また、要ネジの両サイドに平等に確保された排除スペースを、カットされた毛髪やペットの毛が要ネジのネジ軸部に絡み付かずに流通させる空間として有効利用する。
そして、仮に排除路内でカットされた毛髪や毛が脂性等の影響で停滞した場合には、いちいち分解することなく、息を吹きかける等の簡単な手法で排除することも可能である。
According to the above-described means, the cut hair or pet hair is discharged from the exclusion path (crossing groove) without being bitten into the essential part.
And if the transverse groove is slightly narrower than the width dimension of the blade, the widest rejection path is formed without obstructing the opening and closing operation of the scissors, and the transverse groove has two blades. If it is recessed on both sides of the rubbing surface, a wide exclusion path is formed not only in the width direction but also in the height direction.
In addition, the rejected space equally secured on both sides of the required screw is effectively used as a space through which cut hair or pet's hair flows without being entangled with the screw shaft of the required screw.
If the hair or hair cut in the exclusion path stagnates due to the oiliness or the like, it is possible to eliminate the hair by a simple method such as blowing a breath without decomposing the hair.

本考案は以上のように構成したから、下記の利点がある。
(請求項1)2枚の刃体の擦り合わせ面に両端を開放した排除路を凹設し、該排除路内を貫通して要ネジを配置しているので、カットされた毛髪やペットの毛が擦り合わせ面間(要部)に進入しようとしても、その排除路から外部に排出することができる。
従って、要部分での噛み込みを防止し、ペットをトリミングする時に特に効果を発揮する構造簡単な鋏を提供することができる。
(請求項2)その排除路を構成する横断溝が2枚の刃体における擦り合わせ面の双方に刃体の幅寸法よりも小幅な溝幅をもって凹設された横断溝で構成していると、鋏の使用勝手を損わずに幅方向、高さ方向の両方向に広い排除スペースを形成するので、毛髪やペットの毛の停滞がなく、よりスムーズに排出できる上、その排除スペース分、鋏が軽量化され、開閉操作性、取扱性を共に向上させることができる。
しかも、要ネジは排除路の中間位置に配置して、ネジ軸部両サイドに平等に毛髪やペットの毛の排除スペースを確保するから、巻き毛等でも流通し易く、ネジ軸部への絡み付きも少なくなり、仮に絡み付いても、噛み込み力が作用するものではないから、人為的に抜取り易く、対処も簡単である。
その上、排除路を、刃体を横断する溝で構成しているため、毛髪やペットの毛を排除するための経路が最短になって抵抗も小さなものとなり、排除効率も非常に良いものとなる。
また、排除路は、擦り合わせ面に横断状に設けられて、刃先の両長手縁の開放部だけが露呈するが、刃体の厚みは薄肉であるため、目立つことはなく、鋏独特の流麗さから惹起する商品価値を損わない。
Since the present invention is configured as described above, it has the following advantages.
(Claim 1) Since an exclusion path having both ends opened is recessed in the rubbing surface of the two blades, and screws required are disposed through the exclusion path, the cut hair and pets are cut. Even if the hairs try to enter between the rubbing surfaces (the main part), they can be discharged to the outside from the exclusion path.
Therefore, it is possible to provide scissors having a simple structure which can prevent biting at a main portion and which is particularly effective when trimming a pet.
(Claim 2) It is preferable that the transverse groove forming the exclusion path is formed of a transverse groove which is formed on both of the rubbing surfaces of the two blades with a groove width smaller than the width of the blade. A wide exclusion space is formed in both the width and height directions without impairing the use of the scissors, so there is no stagnation of hair or pet hair, and it can be discharged more smoothly. Can be lightened, and both open / close operability and handleability can be improved.
In addition, the necessary screws are arranged at the middle position of the exclusion path, and the space for exclusion of hair and pet hair is equally secured on both sides of the screw shaft, so it is easy to distribute even curly hair and entanglement with the screw shaft Even if they are entangled with each other, no biting force acts on them.
In addition, since the exclusion path is composed of grooves crossing the blade, the path for eliminating hair and pet hair is minimized, the resistance is small, and the exclusion efficiency is very good. Become.
In addition, the exclusion path is provided transversely on the rubbing surface, and only the open portions of both longitudinal edges of the cutting edge are exposed, but since the blade body is thin, it does not stand out and is unique to scissors. It does not detract from the commercial value that is created.

次に図1〜図4に示す本考案鋏の具体的な実施の形態を図面に基づいて説明すると、符号Aはその鋏である。
この鋏Aは各図に示すように、基本的には従来と同様に静止刃体と動刃体からなる2枚一対の刃体1、1の開閉支点部分に開穿した挿通孔2に亘って要ネジ3を挿通し、その要ネジ3の先端部分に止着ナット4を進退可能に螺着させて適度な締付け力で開閉動作可能に軸着し、両刃体1、1の柄部11、11の基端に指を挿入して引っ掛けるための指環21、21を夫々一体に形成して、構成されている。
Next, a specific embodiment of the scissors of the present invention shown in FIGS. 1 to 4 will be described with reference to the drawings.
As shown in each figure, the scissors A basically extend over an insertion hole 2 formed in the opening / closing fulcrum portion of a pair of blades 1 and 1 each composed of a stationary blade and a moving blade as in the conventional case. Screw 3 is inserted through the screw 3, and a fastening nut 4 is screwed to the tip of the screw 3 so as to be able to advance and retreat, and is axially attached so as to be capable of opening and closing with an appropriate tightening force. , 11 are formed by integrally forming finger rings 21, 21 for inserting and hooking a finger at the base end.

この鋏Aには、要部分31の擦り合わせ面41、41に排除路5が凹設形成されている。
この排除路5は、双方の刃体(静止刃体、動刃体)1、1の一方または双方に刃体1、1の幅寸法よりも小幅な寸法をもって凹設された横断溝(後述では符号15を付して説明する)で構成されている。
In the scissors A, the exclusion path 5 is formed in the rubbing surfaces 41 of the main part 31 in a recessed manner.
The exclusion path 5 is formed by a transverse groove (hereinafter described) formed in one or both of the blade bodies (stationary blade body, moving blade body) 1 and 1 with a width smaller than the width of the blade bodies 1 and 1. This will be described with reference numeral 15).

前記横断溝15は、図1、図3、図4等に示すように刃体1各々の長さ方向に対して直角状もしくは略直角状に凹設され、両端を刃体1の長手端縁で開放させてある。
横断溝15は、刃体1の幅寸法よりも僅かながら幅狭にしてあり、この横断溝15の丁度中間位置を貫通するように前記する要ネジ3を配置することによって、鋏Aを開閉可能にしている。
As shown in FIGS. 1, 3 and 4, etc., the transverse groove 15 is recessed at a right angle or a substantially right angle with respect to the longitudinal direction of each of the blades 1, and both ends thereof are longitudinal edges of the blade 1. It has been opened with.
The transverse groove 15 is slightly narrower than the width of the blade body 1, and the scissors A can be opened and closed by arranging the screw 3 so as to penetrate the intermediate position of the transverse groove 15. I have to.

前記横断溝15の深さは、図2に示すように刃体1の一方に設けた場合、双方に設けた場合、共に、前記止着ナット4の締付力で変形しない厚みの締付面51を残すように設定して、高さ方向により広く確保するのが好ましいものである。   As shown in FIG. 2, the depth of the transverse groove 15 is such that when it is provided on one of the blade bodies 1, when it is provided on both sides, the fastening surface has a thickness that is not deformed by the fastening force of the fastening nut 4. It is preferable to set so as to leave 51 so as to secure a wider space in the height direction.

以上のように構成された鋏Aは、締付力が集中する要部分31の擦り合わせ面41、41に両端を開放する排除路5を凹設し、その排除路5の中央位置を貫通させて要ネジ3を配置して、そのネジ軸部13の回りの擦り合わせ面41、41の代わりに排除路5を形成しているので、調髪や、例えば犬や猫等のペットをトリミングしている時でも、カットされた毛髪や毛の要部分31での噛み込みを防止することができる。   In the scissors A configured as described above, the exclusion path 5 whose both ends are opened is recessed in the rubbing surfaces 41, 41 of the main part 31 where the tightening force is concentrated, and the scissor A is made to penetrate the center position of the exclusion path 5. Since the screw 3 is required and the exclusion path 5 is formed instead of the rubbing surfaces 41 around the screw shaft portion 13, the hair trimming or the pet such as a dog or a cat is trimmed. Even when the hair is cut, it is possible to prevent the cut hair or the hair from biting in the main part 31.

本考案鋏の平面図。The top view of the scissors of the present invention. 図1の拡大側面図で一部切欠して示す。It is shown partially cut away in the enlarged side view of FIG. 図2の(3)−(3)線断面図。FIG. 3 is a sectional view taken along line (3)-(3) of FIG. 2. 静止刃体と動刃体の分解斜視図で、要部のみを示す。FIG. 3 is an exploded perspective view of a stationary blade body and a moving blade body, and shows only main parts.

符号の説明Explanation of reference numerals

A:鋏 1、1:刃体
3:要ネジ 4:止着ナット
13:ネジ軸部(要ネジのネジ軸部) 41、41:擦り合わせ面
5:排除路 15:横断溝
A: scissors 1, 1: blade 3: screw required 4: fastening nut 13: screw shaft (screw shaft of required screw) 41, 41: rubbing surface 5: exclusion path 15: transverse groove

Claims (2)

2枚一対の刃体を挿通する要ネジとその要ネジに螺着する止着ナットとでその一対の刃体を擦り合わせ自在に締付けた鋏において、前記2枚の刃体の擦り合わせ面に両端を開放した排除路を凹設し、該要ネジを、排除路内を貫通させて配置していることを特徴とする鋏。   In scissors in which the pair of blades are rubbed together with a screw required to insert a pair of blades and a fastening nut screwed to the screw, the pair of blades is rubbed against the rubbing surface of the two blades. Scissors, characterized in that an exclusion path whose both ends are open is recessed, and the required screw is disposed so as to penetrate through the exclusion path. 前記排除路を、2枚の刃体における擦り合わせ面の片方または双方に刃体の幅寸法よりも小幅な溝幅をもって凹設された横断溝で構成し、該横断溝の中間位置に前記要ネジを配置していることを特徴とする請求項1記載の鋏。   The exclusion path is constituted by a transverse groove formed in one or both of the rubbing surfaces of the two blades with a groove width smaller than the width of the blade, and the essential groove is provided at an intermediate position between the transverse grooves. The scissors according to claim 1, wherein screws are arranged.
JP2003273027U 2003-12-10 2003-12-10 scissors Expired - Lifetime JP3102198U (en)

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