JPS62106111A - Hose band - Google Patents
Hose bandInfo
- Publication number
- JPS62106111A JPS62106111A JP24435785A JP24435785A JPS62106111A JP S62106111 A JPS62106111 A JP S62106111A JP 24435785 A JP24435785 A JP 24435785A JP 24435785 A JP24435785 A JP 24435785A JP S62106111 A JPS62106111 A JP S62106111A
- Authority
- JP
- Japan
- Prior art keywords
- band
- locking hole
- protrusion
- hose
- base
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、ホースを固定するのに使用されるホースバン
ドに関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a hose band used for securing a hose.
従来から用いられている両端開放形のホースハンドは、
第８図に代表されるように、ホースハンド１を構成する
金属製の帯状部材２をリング状に丸められる。そして帯
状部材２の両端部を互いに内側と外側に重ねた状態で、
爪部３と係止孔４を嵌合させたのち、第９図に例示され
るように締付は耳部５を塑性変形させることにより、リ
ング径を縮小させて、ホースの締付けを行なう。上記爪
部３は、帯状部材２の一部分を切起こすことにより形成
されている。The conventionally used hose hand with open ends is
As typified by FIG. 8, the metal strip member 2 constituting the hose hand 1 is rolled into a ring shape. Then, with both ends of the band member 2 overlapped inside and outside,
After the claw portion 3 and the locking hole 4 are fitted together, the hose is tightened by plastically deforming the ear portion 5 to reduce the ring diameter, as illustrated in FIG. The claw portion 3 is formed by cutting and raising a portion of the band-shaped member 2.
しかし上記従来品では、帯状部材２を強く締付は過ぎる
と爪部３が変形したり折れることがあり、強い締付は力
が得られなかった。However, in the above-mentioned conventional product, if the band member 2 is tightened too strongly, the claw portion 3 may be deformed or broken, and strong tightening does not provide sufficient force.
また、爪部３の強度を高めるために爪部３を大きくする
と、爪部３を切起こした箇所の残り板幅が狭くなり、し
かも相手側の孔４も大きくなるため、孔４や爪部３の周
囲の強度が低下する。このため、締付は力を増大させる
ことが困難であった。Furthermore, if the claw part 3 is made larger in order to increase the strength of the claw part 3, the remaining board width at the part where the claw part 3 is cut and raised becomes narrower, and the hole 4 on the other side also becomes larger. The strength around 3 decreases. For this reason, it has been difficult to increase the tightening force.
本発明は、両端が開放された金属製の帯状部材からなり
、この帯状部材をリング状に丸めてその両端部を互いに
内側と外側に重ねた状態で使用されるホースバンドに適
用される。The present invention is applied to a hose band that is made of a metal band-like member with both ends open, and is used with this band-like member rolled up into a ring shape and both ends stacked on each other inside and outside.
本発明のホースバンドは、上記帯状部材の外側重なり部
分に係止孔を形成するとともに、帯状部Ｈの内側重なり
部分には上記係止孔に係合する突起を設ける。この突起
は、帯状部材の一部をハーフブランキング加工すること
によって形成された外側に突出する基部と、この基部に
連続して設けられかつ上記係止孔に挿通させられる爪部
とからなる。In the hose band of the present invention, a locking hole is formed in the outer overlapping portion of the band-shaped member, and a protrusion that engages with the locking hole is provided in the inner overlapping portion of the band-shaped portion H. This protrusion consists of an outwardly protruding base portion formed by half blanking a part of the band-shaped member, and a claw portion that is provided continuously with the base portion and is inserted into the locking hole.
１−記（ＩＭ成のホースバンドは、突起の基部を係止孔
に嵌合させるとともに、突起の爪部を係止孔に引っ掛け
る。この状態で帯状部材の一部を塑性変形させることに
より、リングの径を縮小させてホースを締付ける。1- (In the IM hose band, the base of the protrusion is fitted into the locking hole, and the claw part of the protrusion is hooked into the locking hole. In this state, by plastically deforming a part of the band member, Reduce the diameter of the ring and tighten the hose.
上記突起の基部はハーフブランキング加工によって外側
に打出されている。このため、爪部に加わる締付は力は
、突起の基部を帯状部側の長子方向に剪断する荷重とし
て働く。従って突起は締付は力に対して充分に対抗でき
る。The base of the protrusion is punched outward by half blanking. Therefore, the tightening force applied to the claw portion acts as a load that shears the base of the protrusion in the longitudinal direction of the band-like portion side. Therefore, the protrusion can sufficiently resist the tightening force.
しかも上記基部はハーフブランキング加工されたもので
あるから、突出側の幅とその裏側の窪みの幅が略同−で
かつ各々の幅が比較的狭くて済む。Moreover, since the base is half-blanked, the width of the protruding side and the width of the recess on the back side thereof are approximately the same, and each width can be relatively narrow.
従って突起を設けた箇所の残りの板幅を比較的広くとれ
るとともに、この突起と嵌合する相手側の係止孔の幅が
狭くてよいから、係止孔を形成する箇所の残り板幅を広
くとれる。これらの理由から、突起や係止孔の周部の強
度が高くなり、大きな締付は力に耐えることができる。Therefore, the remaining plate width at the location where the protrusion is provided can be made relatively wide, and since the width of the locking hole on the other side that fits with this protrusion may be narrow, the remaining plate width at the location where the locking hole is formed can be made relatively wide. It can be taken widely. For these reasons, the strength of the protrusion and the periphery of the locking hole is high and can withstand large tightening forces.
第１図ないし第４図に示された一実施例において、ホー
スバンド１０は、例えばステンレス鋼などの金属製の帯
状部材１１からなる。この帯状部材１１の両端部はそれ
ぞれ開放された自由端となっている。帯状部材１１は使
用時にリング状に丸められ、その両端部を互いに内側と
外側に重ねた状態で、係止孔１３に突起１４を嵌合させ
ることにより互いに固定される。帯状部材１１の長さ方
向中間部には、締付は耳部１６が形成されている。In one embodiment shown in FIGS. 1 to 4, the hose band 10 is comprised of a band-shaped member 11 made of metal, such as stainless steel. Both ends of this strip member 11 are open free ends. When in use, the band member 11 is rolled into a ring shape, and is fixed to each other by fitting the protrusion 14 into the locking hole 13 with both ends of the band member 11 stacked on the inside and outside of each other. A tightening lug 16 is formed in the longitudinally intermediate portion of the strip member 11 .
に配係止孔１３は、帯状部材１１の一端側、すなわち外
側に位置する重なり部分１１ａに形成される。この係止
孔１３は帯状部材１１の長子方向に沿う長孔であり、そ
の両端部は応力集中を避けるために半円状に形成されて
いる。The locking hole 13 is formed in an overlapping portion 11a located on one end side of the strip member 11, that is, on the outside. This locking hole 13 is a long hole extending in the longitudinal direction of the strip member 11, and both ends thereof are formed in a semicircular shape to avoid stress concentration.
一方、突起１４は帯状部材１１の他端側、すなわち内側
に位置する重なり部分１１ｂに設けられている。この突
起１４は、外側に打出された基部１４ａと、この基部１
４Ｈに連続して設けられたフック状の爪部１４ｂとから
なる。On the other hand, the protrusion 14 is provided on the other end side of the strip member 11, that is, on the overlapped portion 11b located on the inner side. This protrusion 14 has a base 14a that is punched out to the outside, and a base 14a that is punched out to the outside.
4H and a hook-shaped claw portion 14b provided continuously.
上記基部１４ａは、ハーフブランキング加工（ｉｌ’−
抜き加工）によって形成されている。ハーフブランキン
グ加工は、打抜き加工においてパンチの進行を打抜き完
了の少し前に止める加工を言う。The base portion 14a is half blanked (il'-
It is formed by punching. Half blanking refers to a process in which the advance of the punch is stopped slightly before the punching is completed.
従−って打出された基部１４ａは、第３図に示されるよ
・うに突出側の幅ｗ１とその裏側の窪みの幅ｗ２か略同
−である。この基部１４ａは、係止孔１３に丁度嵌合て
きるように、突出側の幅Ｗ１を係止孔１３の幅ｗ３（第
１図）よりも僅かに狭くしである。Therefore, as shown in FIG. 3, the stamped base portion 14a has a width w1 on the protruding side and a width w2 of the recess on the back side thereof, which are approximately the same. The width W1 of the protruding side of the base portion 14a is slightly narrower than the width W3 of the locking hole 13 (FIG. 1) so that the base portion 14a can fit into the locking hole 13 exactly.
この基部１４ａに連なる爪部１４ｂは、帯状部ヰ４１１
の一部分を外側に切り起こしたもので、係１１一孔１３
が引っ掛るように斜めに突出している。The claw portion 14b connected to the base portion 14a is a band-shaped portion 411.
A part is cut outward and has 11 holes and 13 holes.
It protrudes diagonally so that it can be caught.
に記構成のホースバンド１０は、帯状部材１１の両端部
を開放した状態でホースの外周に装着後、爪部１４ｂを
係止孔１３に挿通させるとともに、基部１４ａを係止孔
１３に嵌合させる。The hose band 10 having the configuration described above is constructed by attaching the band member 11 to the outer periphery of the hose with both ends open, and then inserting the claw portion 14b into the locking hole 13 and fitting the base portion 14a into the locking hole 13. let
モして冶具を用いて耳部１６を塑性変形させる。Then, the ear portion 16 is plastically deformed using a jig.
これにより帯状部側１１は径が縮小する方向に引張られ
るため、ホースを強く締付けた状態で固定できる。As a result, the band-shaped portion side 11 is pulled in a direction in which the diameter is reduced, so that the hose can be fixed in a strongly tightened state.
締付は時に突起１４にかかる力は、帯状部＋４１１の長
子方向（第２図中のＡ方向）の力として基部１４ａに作
用する。基部１４ａは全体が段状に打出されているため
、爪部１４ｂにかかる力は柄部１４ａに対する長子方向
の剪断荷重として働く。このため突起１４は、締付は時
の高引張り力に対して充分に耐えることができる。During tightening, the force applied to the protrusion 14 acts on the base portion 14a as a force in the longitudinal direction of the strip portion +411 (direction A in FIG. 2). Since the entire base portion 14a is stamped in a stepped shape, the force applied to the claw portion 14b acts as a shearing load on the handle portion 14a in the longitudinal direction. Therefore, the protrusion 14 can sufficiently withstand high tensile forces during tightening.
しかも基部１４ａはハーフブランキング加工されたもの
であるから、突出側の幅Ｗ１とその裏側の窪みの幅ｗ２
が互いに等しく、かつＷｌを比較的狭くすることができ
る。従って基部１４ａに１茨合する係止孔１３の幅ｗ３
も比較的狭くてよい。Moreover, since the base portion 14a is half-blanked, the width W1 on the protruding side and the width W2 of the recess on the back side thereof.
are equal to each other, and Wl can be made relatively narrow. Therefore, the width w3 of the locking hole 13 that fits the base 14a
It's also relatively narrow.
このため係止孔１３が形成された箇所の残り板幅や、突
起１４が形成された箇所の残り板幅を広くとることかで
きる。Therefore, the remaining plate width at the portion where the locking hole 13 is formed and the remaining plate width at the portion where the protrusion 14 is formed can be made wider.
締付は時には係止孔１３にＢ方向（第１図参照）の力か
かかる。この係止孔１３は突起の基部１４ａが丁度嵌合
する形状であり、しかも係止孔１３の端部は半円状に形
成されていて応力が集中しないようにしである。また、
上記した如く係止孔１３を形成した箇所の残り板幅が充
分に確保されている。これらの理由から、係止孔１８の
周りの強度が高く、大きな締付は力に耐えることができ
る。When tightening, a force is sometimes applied to the locking hole 13 in the direction B (see FIG. 1). This locking hole 13 has a shape in which the base portion 14a of the projection just fits, and the end of the locking hole 13 is formed in a semicircular shape to prevent stress concentration. Also,
As described above, the remaining plate width at the location where the locking hole 13 is formed is sufficiently secured. For these reasons, the strength around the locking hole 18 is high and can withstand large tightening forces.
また、係止孔１３と基部１４ａが各々細長い形状となっ
ているので、係止孔１３に突起１４を嵌合させた後の位
置すれ防止にもなる。Further, since the locking hole 13 and the base portion 14a each have an elongated shape, it also prevents the protrusion 14 from shifting after it is fitted into the locking hole 13.
第５図ないし第７図は本発明の他の実施例を示している
。この実施例の突起１４は、゛Ｉ′：円状の１店部１４
ａをθの範囲（第５図参照）でハーフブランキング加工
されている。また、この実施例ては係止孔１３と突起１
４を２組以上設けることにより、横すれの防止を図ると
ともに、更に大きな締付は力に耐えるようにしている。5 to 7 show other embodiments of the invention. The protrusion 14 of this embodiment is ``I'': circular one-storey portion 14
A is half-blanked in the range of θ (see FIG. 5). In addition, in this embodiment, the locking hole 13 and the protrusion 1
By providing two or more sets of 4, it is possible to prevent sideways sliding and to withstand even greater tightening force.
本発明のホースバンドによれば、比較的幅の狭い突起と
小さな係止孔を用いることによって締付は力を増大させ
ることができる。According to the hose band of the present invention, the tightening force can be increased by using relatively narrow protrusions and small locking holes.
第１図ないし第４図は本発明の一実施例を示し、第１図
は帯状部材の平面図、第２図は帯状部材の側面図、第３
図は第１図中の■−■線に沿う断面図、第４図は帯状部
材を丸めた状態の正面図、第５図は本発明の他の実施例
を示す帯状部Ｈの泪面図、第６図は第５図に示された帯
状部材の側面図、第７図は第６図中の突起部分の拡大断
面図である。
第８図は従来のホースバンドを示す正面図、第９図は第
８図中の締付は耳部を変形させた状態の正面図である。
１０・・・ホースバンド、１１・・・帯状部材、ｌｌａ
・外側重なり部分、ｌｌｂ・・・内側重なり部分、１３
・・係止孔、１４・・突起、１４ａ・・・基部、１４ｂ
・・爪部。
出願人代理人 弁理士 鈴江武彦
７Ｗ１→。
′−ｗ２」
第３図
第４図
第８図
第９図1 to 4 show an embodiment of the present invention, in which FIG. 1 is a plan view of a strip member, FIG. 2 is a side view of the strip member, and FIG. 3 is a side view of the strip member.
The figure is a sectional view taken along the line ■-■ in FIG. 1, FIG. 4 is a front view of the rolled band member, and FIG. 5 is a folded side view of the band H showing another embodiment of the present invention. , FIG. 6 is a side view of the band-like member shown in FIG. 5, and FIG. 7 is an enlarged sectional view of the protruding portion in FIG. 6. FIG. 8 is a front view of a conventional hose band, and FIG. 9 is a front view of a state in which the tabs shown in FIG. 8 are deformed. DESCRIPTION OF SYMBOLS 10... Hose band, 11... Band-shaped member, lla
・Outer overlapping part, llb...inner overlapping part, 13
...Latching hole, 14...Protrusion, 14a...Base, 14b
・Claw part. Applicant's representative Patent attorney Takehiko Suzue 7W1→. '-w2'' Figure 3 Figure 4 Figure 8 Figure 9
Claims (1)
部材をリング状にしてその両端部を互いに内側と外側に
重ねた状態で使用されるホースバンドにおいて、 上記帯状部材の外側重なり部分に係止孔を形成するとと
もに、帯状部材の内側重なり部分には上記係止孔に係合
する突起を設け、かつこの突起はハーフブランキング加
工によって形成された外側に突出する基部と、この基部
に連続して設けられかつ上記係止孔に挿通させられる爪
部とからなることを特徴とするホースバンド。[Scope of Claims] A hose band consisting of a metal band-like member with both ends open, the band-like member being formed into a ring shape and used with both ends overlapped inside and outside each other, the above-mentioned band-like member A locking hole is formed in the outer overlapping portion of the strip member, and a protrusion that engages with the locking hole is provided in the inner overlapping portion of the band-shaped member, and this protrusion is formed by a base protruding outwardly formed by half blanking. and a claw portion that is continuously provided on the base portion and inserted into the locking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24435785A JPS62106111A (en) | 1985-10-31 | 1985-10-31 | Hose band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24435785A JPS62106111A (en) | 1985-10-31 | 1985-10-31 | Hose band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62106111A true JPS62106111A (en) | 1987-05-16 |
| JPH0355683B2 JPH0355683B2 (en) | 1991-08-26 |
Family
ID=17117492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24435785A Granted JPS62106111A (en) | 1985-10-31 | 1985-10-31 | Hose band |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62106111A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003504579A (en) * | 1999-07-09 | 2003-02-04 | ハンス・エーテイケル・アクチエンゲゼルシヤフト・マシイネン−ウント・アパラーテフアブリーク | Mechanical coupling device for open clamps |
| KR100446929B1 (en) * | 2000-05-10 | 2004-09-01 | 한국델파이주식회사 | clamp for automobile |
| JP2005207529A (en) * | 2004-01-23 | 2005-08-04 | Suncall Corp | Clamp band |
| JP2010007752A (en) * | 2008-06-26 | 2010-01-14 | Jtekt Corp | Boot band |
-
1985
- 1985-10-31 JP JP24435785A patent/JPS62106111A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003504579A (en) * | 1999-07-09 | 2003-02-04 | ハンス・エーテイケル・アクチエンゲゼルシヤフト・マシイネン−ウント・アパラーテフアブリーク | Mechanical coupling device for open clamps |
| KR100446929B1 (en) * | 2000-05-10 | 2004-09-01 | 한국델파이주식회사 | clamp for automobile |
| JP2005207529A (en) * | 2004-01-23 | 2005-08-04 | Suncall Corp | Clamp band |
| JP4700285B2 (en) * | 2004-01-23 | 2011-06-15 | サンコール株式会社 | Clamp band |
| JP2010007752A (en) * | 2008-06-26 | 2010-01-14 | Jtekt Corp | Boot band |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0355683B2 (en) | 1991-08-26 |
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