JPS6021529Y2 - metal binding band - Google Patents
metal binding bandInfo
- Publication number
- JPS6021529Y2 JPS6021529Y2 JP4561480U JP4561480U JPS6021529Y2 JP S6021529 Y2 JPS6021529 Y2 JP S6021529Y2 JP 4561480 U JP4561480 U JP 4561480U JP 4561480 U JP4561480 U JP 4561480U JP S6021529 Y2 JPS6021529 Y2 JP S6021529Y2
- Authority
- JP
- Japan
- Prior art keywords
- band
- lever
- metal
- tightened
- shaped member
- 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
- Supports For Pipes And Cables (AREA)
- Clamps And Clips (AREA)
Description
【考案の詳細な説明】
この考案はホース締付け、自在継手のブーツ締付は等に
好適な金属製結合バンドに関するものである。[Detailed Description of the Invention] This invention relates to a metal coupling band suitable for tightening hoses, tightening boots of universal joints, etc.
本出願人は締付作業を単純化するための金属製結合バン
ドとして、特公昭50−14702−1のバンドを提案
している。The present applicant has proposed a band disclosed in Japanese Patent Publication No. 14702-1-1983 as a metal coupling band for simplifying the tightening work.
ところで、この金属製結合バンドは、°予じめ、両端が
掌合結合されて輪状をなしている金属製の帯状部材と、
掌合部の側面に固着したレバーと、帯状部材の1部に固
設した、締付状態のレバーを固着する止め金具とで構成
されている。By the way, this metal bonding band consists of a metal band-shaped member whose both ends are joined palm-to-palm in advance to form a ring shape;
It consists of a lever fixed to the side surface of the palm part, and a stopper fixed to a part of the band-shaped member to fix the lever in the tightened state.
従ってこの結合パッドを自動車の自在継手のブーツバン
ドとして使用する場合は、自在継手の組立前にシャフト
等に輪状の結合バンドを装着しておき、自在継手組立後
、所望の位置まで結合バンドを移送させる必要があった
。Therefore, when using this bonding pad as a boot band for a universal joint in an automobile, attach the ring-shaped bonding band to the shaft etc. before assembling the universal joint, and then transport the coupling band to the desired position after assembling the universal joint. I needed to do it.
それであるから、使用中、バンドが切断した場合、自在
継手を分解しなければ新品の結合バンドと取り替えるこ
とが出来なかった。Therefore, if the band breaks during use, it is impossible to replace it with a new coupling band without disassembling the universal joint.
本考案は従来の結合バンドの上記の欠点に鑑み、これを
改良したもので、以下本考案の構成を図面に示す実施例
によって説明すると次の通りである。The present invention is an improvement on the above-mentioned drawbacks of the conventional coupling band, and the structure of the present invention will be described below with reference to embodiments shown in the drawings.
第1図において、10は本考案に係る巻付式の金属製結
合バンドであって、11は金属製の帯状部材、例えば帯
鋼、12は上記帯状部材11より厚い板鋼よりなるレバ
ー、13は帯状部材11の締付状態を保持するために、
レバー12を帯状部材に沿わせた状態で止着するための
止め金具、14は帯状部材を輪状に形成するためにレバ
ー基端部を嵌合係止させると共に、締付状態においてブ
ーツ内面に生ずる空間を埋めるための保合部である。In FIG. 1, 10 is a wrap-around metal coupling band according to the present invention, 11 is a metal band member, for example, a steel band, 12 is a lever made of a plate steel that is thicker than the band member 11, and 13 In order to maintain the tightened state of the band member 11,
A stopper 14 for fixing the lever 12 along the band-like member fits and locks the base end of the lever in order to form the band-like member into a ring shape, and is formed on the inner surface of the boot in the tightened state. It is a holding part to fill the space.
上記構成の巻締式結合バンドは、引き伸ばした状態の帯
状部材11の1端に、若干彎曲させたレバー12の1部
、即ち基端部12aより離れた個所をスポット溶接、リ
ベット、その他適当な方法で固着すると共に、帯状部材
の他端に、上記レバー12の基端部12aを嵌合するた
めの係合部14を設け、更に帯状部材11の上記係合部
14より離れた位置に、板金製で、全体をコ字状に形威
した止金具13を嵌め込み、両側耳板13a、13aを
突出させてスポット溶接等適当な方法で固着して製作す
る。In the winding type coupling band having the above structure, a part of the slightly curved lever 12, that is, a part away from the base end 12a, is attached to one end of the stretched band member 11 by spot welding, rivets, or other suitable methods. At the same time, an engaging portion 14 for fitting the proximal end portion 12a of the lever 12 is provided at the other end of the strip member 11, and further, at a position distant from the engaging portion 14 of the strip member 11, It is manufactured by fitting a stopper 13 made of sheet metal and having a U-shape as a whole, protruding both side ear plates 13a, and fixing them by an appropriate method such as spot welding.
第2図乃至第9図は、係合部及びレバー基端部の実施例
を示す図面で、特に係合部に締付時、ブーツ内面に空間
が生じるのを防ぐ機能をもたせた構造である。Figures 2 to 9 are drawings showing examples of the engaging part and the base end of the lever. In particular, the engaging part has a structure that prevents the creation of a space on the inner surface of the boot when tightening. .
第2図に示す係合部14は、帯状部材11の1部、切り
込み部11aより先端部を絞り加工によって突出させて
傾斜部14aを形威し、切り込み部にレバー12の基端
部12aを嵌合するための開口部14bを形威させたも
のである。The engaging part 14 shown in FIG. 2 is a part of the band-like member 11, and has its tip protruded from the notch 11a by drawing to form an inclined part 14a, and the proximal end 12a of the lever 12 is attached to the notch. It has an opening 14b for fitting.
第3図は、1側を深かく絞り、他端に至るに従って浅く
して傾斜部14aを形威し、且つ両側にフランジ部14
C914Cを形威した保合部材14を別途鋼板でつくり
、この保合部材のフランジ部14cv14cを帯状部材
11の他端に溶着したものである。In FIG. 3, one side is deeply drawn and the other end is shallowly drawn to form an inclined part 14a, and flanges 14 are formed on both sides.
A retaining member 14 in the shape of C914C is made separately from a steel plate, and the flange portion 14cv14c of this retaining member is welded to the other end of the band-shaped member 11.
第4図は、レバー12の基端部12aの形状で、上記第
2図及び第3図に示す保合部材の開口部14bに嵌合さ
せるべく、レバーの基端部を突出させたものである。FIG. 4 shows the shape of the base end 12a of the lever 12, with the base end protruding so as to fit into the opening 14b of the retaining member shown in FIGS. 2 and 3 above. be.
第5図は第3図の保合部材14を、帯状部材の他端に、
フランジ部14C? 14Cを上方に向けて傾斜部1
4aを帯状部材に溶着し、先端部にかけて傾斜するフラ
ンジ部で空間の発生を防ぐ様にした構造である。In FIG. 5, the retaining member 14 of FIG. 3 is attached to the other end of the strip member.
Flange part 14C? Slope part 1 with 14C facing upward.
4a is welded to a band-shaped member, and a flange portion that slopes toward the tip prevents the creation of a space.
第6図は、第2図の保合部材の前部に、別途鋼板を折り
曲げ加工によりコ字状に形威し、且つ折曲側に係合部を
嵌合するための切欠部14dを形威した鉤部材14eを
つくり、この鉤部材14eを絞り加工と組合わせて帯状
部材に溶接した構造である。FIG. 6 shows that the front part of the retaining member shown in FIG. 2 is formed into a U-shape by separately bending a steel plate, and a notch 14d is formed on the bent side for fitting the engaging part. The structure is such that a strong hook member 14e is made, and this hook member 14e is welded to a band-shaped member in combination with a drawing process.
第7図は、絞り加工による係合部材と同一幅の鉤部材1
4fを別途銅板で折り曲げ形威し、これを帯状部材上で
且つ絞りによる係合部材の前部に溶着した構造である。Figure 7 shows a hook member 1 having the same width as the engaging member formed by drawing.
4f is separately bent with a copper plate, and this is welded onto the band-shaped member and to the front part of the engaging member formed by the aperture.
第8図は、第5図乃至第7図に示す保合部材と適合する
レバー基端部の形状を示すもので、レバー12の基端部
に、上記係合部材と嵌合する切り込み部12bを設けた
ものである。FIG. 8 shows the shape of the base end of the lever that is compatible with the retaining member shown in FIGS. It has been established.
第9図は、本考案に係る金属製結合バンドに締付は内径
の調整機能をもたせるための実施例で、図面に示す如く
、帯状部材21の1端に、複数個の係合部24を定ピツ
チで設けると共に、レバー22に係合部24と同一のピ
ッチで且つ保合部24が嵌合し得る窓25を係合部と同
数穿設したものである。FIG. 9 shows an embodiment in which the metal coupling band according to the present invention has the function of tightening and adjusting the inner diameter. In addition, the lever 22 is provided with the same number of windows 25 as the engaging portions at the same pitch as the engaging portions 24 and into which the retaining portions 24 can fit.
図面は最先端の係合部24aにレバー22の基端部22
aを係止した状態を示し、2番目、3番目の係合部24
b、24cの夫々はレバー22の窓25a、25bに嵌
合している状態を示す。In the drawing, the proximal end 22 of the lever 22 is attached to the most distal engaging portion 24a.
a is shown in a locked state, and the second and third engaging portions 24
b and 24c are shown fitted into the windows 25a and 25b of the lever 22, respectively.
即ち最先端の係合部24aで、レバー22を係止し、且
つブーツ内面に空間が生じるのを防いでいる。In other words, the lever 22 is locked by the most distal engaging portion 24a, and a space is prevented from being created on the inner surface of the boot.
尚23はレバー22の止め金具である。Note that 23 is a stopper for the lever 22.
本考案の上記第2の実施例による場合はレバー基端部と
係合する係合部を適当に選定することに。In the case of the second embodiment of the present invention, the engaging portion that engages with the base end of the lever is appropriately selected.
より、大幅な締付は内径の変更が可能となる。This makes it possible to change the inner diameter for significant tightening.
以上説明したように、本考案は展開した金属製帯状部材
と、上記帯状部材の1端に固定したレバーと、帯状部材
の他端に設けた係合部と、帯状部材の1部に固定した締
付状態でのレバーを固定するための止め金具とからなり
、被締付体に、上記帯状部材を巻付けてレバーの先端を
保合部に係止させてレバーのてこ作用で金属製帯状部材
を締付け、帯状部材の他端に設けた係合部に、端部に至
るに従って傾斜する傾斜部を設けて、被締付体の締付時
に生ずる空間をなくし、金属製帯状部材と密着状態のレ
バー止め金具で抱持する様になしたから、締付状態にお
いて帯状部材の内面に段差が殆んど生じることなく、し
かも係合部の傾斜部の存在でレバー基端部近傍を強固に
押圧し、被締付体、特にゴム製ブーツの場合、当該部分
を強く押圧するので、この部分に空間が生じることはな
い。As explained above, the present invention includes an expanded metal band member, a lever fixed to one end of the band member, an engaging portion provided at the other end of the band member, and a lever fixed to a part of the band member. It consists of a stopper for fixing the lever in the tightened state, and by wrapping the band member around the object to be tightened and locking the tip of the lever in the retaining part, the metal band-shaped member is secured by the leverage of the lever. The member is tightened, and the engaging part provided at the other end of the band-shaped member is provided with an inclined part that slopes toward the end to eliminate the space that occurs when tightening the object to be tightened, and to maintain a close contact with the metal band-shaped member. Since the lever is held by the lever stopper, there is almost no step on the inner surface of the strip member when it is tightened, and the presence of the inclined part of the engagement part makes the vicinity of the base end of the lever strong. In the case of an object to be tightened, especially a rubber boot, the part in question is strongly pressed, so that no space is created in this part.
従って被締付体の全周に均一な締付力が作用し、シール
性が向上する。Therefore, a uniform tightening force acts on the entire circumference of the object to be tightened, improving sealing performance.
更に本考案において、帯状部材の端部にプレス加工で保
合部を形成するものにあっては、金属製結合バンドの製
作が容易になる。Furthermore, in the present invention, if the retaining portion is formed at the end of the band-like member by press working, the metal connecting band can be manufactured easily.
更にレバー並びに帯状部材に複数個の窓並びに係合部を
設けたものにおいては、締付内径の調整及び大幅な変更
が可能となる。Furthermore, in the case where a plurality of windows and engaging portions are provided on the lever and the strip member, the tightening inner diameter can be adjusted and significantly changed.
第1図は本考案に係る金属製結合バンドの説明図であっ
て、第1図イは使用前の状態を示し、第1図口は使用状
態を示す。
第2図、第3図、第5図乃至第7図は係合部の各種実施
例を示し、第4図及び第8図はレバー基端部の形状を示
す。
第9図は本考案の改変例で、図面では締付状態での帯状
部材端部とレバーとの関係を示す斜視図である。
11.21・・・・・・帯状部材、12.22・・・・
・・レバ、13,23・・・・・・止め金具、14,2
4・・・・・・係合部、12a、22a・・・・・・レ
バー基端部。FIG. 1 is an explanatory diagram of a metal coupling band according to the present invention, in which FIG. 1A shows the state before use, and FIG. FIGS. 2, 3, and 5 to 7 show various embodiments of the engaging portion, and FIGS. 4 and 8 show the shape of the base end of the lever. FIG. 9 is a modified example of the present invention, and the drawing is a perspective view showing the relationship between the end of the strip member and the lever in the tightened state. 11.21... Band-shaped member, 12.22...
・・Lever, 13, 23・・・・ Stopper, 14, 2
4... Engaging portion, 12a, 22a... Lever base end.
Claims (1)
したレバーと、帯状部材の他端に設けた保合部と、帯状
部材の1部に固定した締付状態でのレバーを固定するた
めの止め金具とからなり、被締付体に、上記帯状部材を
巻付けえレバーの先端を係合部に係止させてレバーのて
こ作用で金属製帯状部材を締付け、帯状部材の他端に設
けた係合部に、端部に至るに従って傾斜する傾斜部を設
けて、被締付体の締付時に生ずる空間をなくし、金属製
帯状部材と密着状態のレバーを止め金具で抱持する様に
なしたことを特徴とする金属製結合バンド。The unfolded metal band member, the lever fixed to one end of the band member, the retaining part provided at the other end of the band member, and the lever in a tightened state fixed to a part of the band member are fixed. Wrap the band-shaped member around the object to be tightened, lock the tip of the lever to the engagement part, tighten the metal band-shaped member by the lever action of the lever, and tighten the metal band-shaped member around the other end of the band-shaped member. A sloping part is provided on the engaging part provided at the end so as to eliminate the space created when tightening the object to be tightened, and the lever that is in close contact with the metal strip member is held by the stopper. A metal binding band that is characterized by the following features:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4561480U JPS6021529Y2 (en) | 1980-04-03 | 1980-04-03 | metal binding band |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4561480U JPS6021529Y2 (en) | 1980-04-03 | 1980-04-03 | metal binding band |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56146179U JPS56146179U (en) | 1981-11-04 |
JPS6021529Y2 true JPS6021529Y2 (en) | 1985-06-27 |
Family
ID=29640717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4561480U Expired JPS6021529Y2 (en) | 1980-04-03 | 1980-04-03 | metal binding band |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6021529Y2 (en) |
-
1980
- 1980-04-03 JP JP4561480U patent/JPS6021529Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS56146179U (en) | 1981-11-04 |
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