JPS5925211Y2 - Synthetic resin hook - Google Patents
Synthetic resin hookInfo
- Publication number
- JPS5925211Y2 JPS5925211Y2 JP17881978U JP17881978U JPS5925211Y2 JP S5925211 Y2 JPS5925211 Y2 JP S5925211Y2 JP 17881978 U JP17881978 U JP 17881978U JP 17881978 U JP17881978 U JP 17881978U JP S5925211 Y2 JPS5925211 Y2 JP S5925211Y2
- Authority
- JP
- Japan
- Prior art keywords
- male
- fitting body
- female
- small holes
- female fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Description
【考案の詳細な説明】
本考案は、中央部に嵌合用の凸部又は凹部を有し、その
周囲に複数個の小孔を有する雄又は雌嵌合体と、前記小
孔に挿通する複数本の針を有する止着体とからなり、こ
れら雄又は雌嵌合体と止着体とを、ホック取付用基材の
両側に配置し、該基材に刺し通した針を前記小孔に挿通
して各針の先端を小孔縁部にカシメ止めするように構成
された合成樹脂製ホックの改良に関する。[Detailed description of the invention] The present invention consists of a male or female mating body that has a protrusion or recess for fitting in the center and a plurality of small holes around it, and a plurality of male or female fittings that are inserted into the small holes. The male or female mating body and the anchoring body are arranged on both sides of a base material for attaching the hook, and the needle pierced through the base material is inserted into the small hole. The present invention relates to an improvement in a synthetic resin hook configured to caulk the tip of each needle to the edge of a small hole.
この種の合成樹脂製ホックは、嵌合用凸部又は凹部の周
囲に配置された小孔より突出する各針の先端を、ホック
取付機の環状ハンマーで打撃して拡径変形し、この拡径
変形部分を小孔の縁部に係止させて抜止めするものであ
るが、従来品では、この拡径変形部分が雄又は雌嵌合体
の表面に露出していたため、外観上見苦しいばかりでな
く、ホック取付用基材が衣服等の布製品である場合、こ
の拡径変形部分が布繊維に引っかかってほつれを生じさ
せる欠点があった。This type of synthetic resin hook is deformed by expanding the diameter by hitting the tip of each needle that protrudes from a small hole arranged around the fitting projection or recess with an annular hammer of the hook attachment machine. The deformed part is locked to the edge of the small hole to prevent it from coming out, but in conventional products, this enlarged diameter deformed part was exposed on the surface of the male or female mating body, which not only looked unsightly but also When the base material for attaching the hook is a cloth product such as clothing, there is a drawback that the diameter-expanding deformed portion gets caught on the cloth fibers and causes fraying.
殊に、雄又は雌嵌合体と止着体とで挾まれるホック取付
用の布地が薄い場合には、針の小孔からの突出長さが長
くなり、拡径変形部分が大きくなるため、その弊害が顕
著であり、それ故、布地の厚さに対応する針長さに設定
された何種類もの止着体を成形しておくことが要求され
、コスト的にも非常に不利である。In particular, if the fabric for attaching the hook, which is held between the male or female mating body and the fastening body, is thin, the protrusion length of the needle from the small hole will be long, and the diameter expansion deformation portion will be large. This disadvantage is significant, and it is therefore necessary to mold several types of fastening bodies with needle lengths corresponding to the thickness of the fabric, which is very disadvantageous in terms of cost.
本考案は、この点で改良された合成樹脂製ホックを提供
するものである。The present invention provides a synthetic resin hook that is improved in this respect.
本考案の実施例を図面に基づいて説明すると、第１図は
合成樹脂製ホックの使用状態を示し、１Ａは中央部に嵌
合用の凸部ａを有し、その周囲に複数個の小孔１ａ・・
・・・・を有する雄嵌合体、１Ｂは、中央部に嵌合用凹
部すを有し、その周囲に複数個の小孔１ｂを有する雌嵌
合体である。An embodiment of the present invention will be explained based on the drawings. Fig. 1 shows a synthetic resin hook in use, and 1A has a fitting protrusion a in the center and a plurality of small holes around it. 1a...
The male fitting body 1B having ... is a female fitting body having a fitting recess in the center and a plurality of small holes 1b around the fitting recess.
２Ａ、２Ｂは、前記小孔１ａ・・・・・・、１ ｂ・・
・・・・に挿通する複数本の先鋭な針２ａ・・・・・・
、２ｂ・・・・・・を有する環状の止着体である。2A and 2B are the small holes 1a..., 1b...
Multiple sharp needles 2a to be inserted into...
, 2b, . . .
前記各嵌合体ＩＡ、ＩＢと止着体２Ａ、２Ｂとは、布や
樹脂シートなど所望のホック取付用基材３・・・・・・
の両側に配置し、基材３・・・・・・に刺し通した針２
ａ・・・・・・、２ｂ・・・・・・を各小孔１ａ・・・
・・・、１ ｂ・・・・・・に挿通し、その突出先端を
小孔１ａ・・・・・・、１ ｂ・・・・・・縁部にカシ
メ止めするように構成されている。The above-mentioned fitting bodies IA, IB and fastening bodies 2A, 2B are made of a desired hook attachment base material 3 such as cloth or resin sheet.
Needles 2 placed on both sides of the base material 3 and pierced through the base material 3
a..., 2b... for each small hole 1a...
..., 1 b...... and its protruding tip is caulked to the edge of the small hole 1a..., 1 b... .
雌嵌合体ＩＢの表面には、第２図、第３図、第５図に示
すように、小孔１ｂ・・・・・・同士を連絡する環状溝
４が形成されており、この環状溝４のうち、小孔１ｂ・
・・・・・に対応する部分４′は、小孔１ｂ・・・・・
・と同芯の円穴状を呈する如く溝幅を大きく設定しであ
る。As shown in FIGS. 2, 3, and 5, an annular groove 4 connecting the small holes 1b is formed on the surface of the female fitting body IB. 4, small hole 1b・
The portion 4' corresponding to... is the small hole 1b...
The width of the groove is set large so that it has a circular hole shape that is concentric with .
また、雌嵌合体１Ｂの裏面には、第３図乃至第５図に示
すように、小孔１ｂ・・・・・・部分が谷、小孔１ｂ・
・・・・・同士の中間位置が山となるように傾斜した針
案内用の斜面Ｓ、、 Ｓ、、・・・・・・が形成されて
いる。In addition, on the back surface of the female fitting body 1B, as shown in FIGS.
. . . Slopes S, , S, , . . . for guiding the needle are formed such that the intermediate position between them forms a mountain.
上記の構成によれば、雌嵌合体１Ｂの裏面に、斜面Ｓ１
．Ｓ２・・・・・・が形成されているので、第６図に示
すように、ホック取付用基材３の両側に、雌嵌合体１Ｂ
と止着体２Ｂを対向配置した際、両者１Ｂ、２Ｂの位相
（軸芯周りの位置）がずれていても、両者ＩＢ、２Ｂが
互いに接近移動した際、針２ｂ・・・・・・の先端が斜
面Ｓ１．Ｓ２・・・・・・によって小孔１ｂ・・・・・
・へと摺動案内されることになる。According to the above configuration, the slope S1 is provided on the back surface of the female fitting body 1B.
．． Since S2... is formed, the female fitting body 1B is formed on both sides of the hook attachment base material 3, as shown in FIG.
When the fixing body 2B and the fixing body 2B are arranged facing each other, even if the phases (positions around the axis) of both IB and 2B are shifted, when both IB and 2B move toward each other, the needle 2b... The tip is sloped S1. Small hole 1b... by S2...
・You will be guided by sliding.
従って各針２ｂ・・・・・・を容易かつ確実に小孔１ｂ
・・・・・・に挿通することができ、針２ｂ・・・・・
・の折損を防止できる。Therefore, each needle 2b... can be easily and reliably inserted into the small hole 1b.
It can be inserted into the needle 2b...
・Breakage can be prevented.
また、雌嵌合体１Ｂの表面に、環状溝に、環状溝４が形
成されているので、第７図イ９口に示すように、環状溝
４内に環状ハンマー５を挿入し、各小孔１ｂ・・・・・
・より突出する針２ｂ・・・・・・の先端を打撃して拡
径変形させた際、この拡径変形部分が雌嵌合体表面に露
出しない。Further, since an annular groove 4 is formed on the surface of the female fitting body 1B, the annular hammer 5 is inserted into the annular groove 4 as shown in FIG. 1b...
- When the tip of the more protruding needle 2b is struck and deformed to expand its diameter, this expanded diameter portion is not exposed on the surface of the female fitting body.
即ち、ホック取付用基材３が薄くて、針２ｂの先端が雌
嵌合体１Ｂの表面よりも突出する場合であっても、上記
の拡径変形部分は、環状溝４内に形成されることになる
。That is, even if the hook attachment base material 3 is thin and the tip of the needle 2b protrudes beyond the surface of the female fitting body 1B, the diameter-expanding deformation portion described above is formed within the annular groove 4. become.
尚、雄嵌合体１Ａと雌嵌合体１Ｂとは、凸部ａと凹部す
とが相違するだけであり、その他の構造は同一であるか
ら雄嵌合体１Ａについての詳細な図示説明は省略した。Note that the male fitting body 1A and the female fitting body 1B differ only in the convex portion a and the concave portion S, and other structures are the same, so a detailed illustration and explanation of the male fitting body 1A will be omitted.
止着体２Ａ、２Ｂは同一構造、同一寸法である。The fastening bodies 2A and 2B have the same structure and the same dimensions.
また、上記実施例では、斜面Ｓｌ。Ｓ２間の山が雌嵌合
体１Ｂの裏面と面一になっているが、雌嵌合体１Ｂの裏
面よりも突出する隆起部を設けて、同様な斜面Ｓ１．Ｓ
２を形成してもよい
本考案に以上の如き構成よりなるから、雄又は雌嵌合体
の小孔に挿通した斜の突出先端を環状ハンマーで打撃し
て拡大変形させた際、拡径変形部分が雄又は雌嵌合体の
表面に突出しない。Further, in the above embodiment, the slope Sl. Although the peak between S2 is flush with the back surface of the female fitting body 1B, a raised portion that protrudes from the back surface of the female fitting body 1B is provided to create a similar slope S1. S
2. Since the present invention has the above configuration, when the oblique protruding tip inserted into the small hole of the male or female mating body is hit with an annular hammer to expand and deform, the diameter-expanding deformed portion does not protrude from the surface of the male or female mating body.
即ち、環状溝内に拡径変形部分を形成するため、拡径変
形部分が衣服等の繊維に引っかかってほつれを生じる虞
れがなく、また、ホック取付用基材の厚さに合わせて針
長さの異なる何種類もの止着体を作製する必要がなく、
コストダウンが可能である。In other words, since the expanded diameter portion is formed within the annular groove, there is no risk of the expanded diameter portion getting caught on the fibers of clothing or the like and causing fraying. There is no need to create many types of attachment bodies with different sizes,
Cost reduction is possible.
図面は本考案に係る合成樹脂製ホックの実施例を示し、
第１図は、使用状態における断面図、第２図は雌嵌合体
の平面図、第３図のＩＩＩ−ＩＩＩ線断面図、第４図は
雌嵌合体の底面図、第５図は第４図の■■線断面図、第
６図、第７図イ９口は作用図である。
１Ａ・・・・・・雄嵌合体、１Ｂ・・・・・・雌嵌合体
、ｌａ、ｌｂ・・・・・・小孔、ａ・・・・・・凸部、
ｂ・・・・・・凹部、２Ａ、２Ｂ・・・・・・止着体、
２ ａ 、２ ｂ・・・・・・針、３・・・・・・ホッ
ク取付用基材、４・・・・・・環状溝。The drawing shows an example of a synthetic resin hook according to the present invention,
Fig. 1 is a sectional view of the female fitting body in use, Fig. 2 is a plan view of the female fitting body, a sectional view taken along the line III-III of Fig. 3, Fig. 4 is a bottom view of the female fitting body, and Fig. 5 is a top view of the female fitting body. The sectional view taken along the line ■■ in the figure, Figures 6 and 7 (A9) are action views. 1A...male fitting body, 1B...female fitting body, la, lb...small hole, a...convex part,
b... Concavity, 2A, 2B... Fixed body,
2 a, 2 b... needle, 3... base material for hook attachment, 4... annular groove.
Claims (1)
個の小孔を有する雄又は雌嵌合体と、前記小孔に挿通す
る複数本の針を有する止着体とからなり、これら雄又は
雌嵌合体と止着体とをホック取付用基材の両側に配置し
、該基材に挿通した針を前記小孔に挿通して各針の先端
を小孔縁部にカシメ止めするように構成された合成樹脂
製ホックにおいて、前記雄又は雌嵌合体の表面に、前記
小孔同士を連絡する環状溝を形成しであることを特徴と
する合成樹脂製ホック。Consisting of a male or female fitting body having a convex part or a concave part for fitting in the center and a plurality of small holes around the male or female fitting body, and a fixing body having a plurality of needles inserted into the small holes, These male or female mating bodies and fastening bodies are arranged on both sides of a base material for hook attachment, and the needles inserted through the base material are inserted into the small holes and the tip of each needle is caulked to the edge of the small hole. A synthetic resin hook configured to do so, characterized in that an annular groove connecting the small holes is formed on the surface of the male or female fitting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17881978U JPS5925211Y2 (en) | 1978-12-25 | 1978-12-25 | Synthetic resin hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17881978U JPS5925211Y2 (en) | 1978-12-25 | 1978-12-25 | Synthetic resin hook |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5595510U JPS5595510U (en) | 1980-07-02 |
| JPS5925211Y2 true JPS5925211Y2 (en) | 1984-07-25 |
Family
ID=29189657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17881978U Expired JPS5925211Y2 (en) | 1978-12-25 | 1978-12-25 | Synthetic resin hook |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5925211Y2 (en) |
-
1978
- 1978-12-25 JP JP17881978U patent/JPS5925211Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5595510U (en) | 1980-07-02 |
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