JPH068080U - Belt tightening device with winding device - Google Patents
Belt tightening device with winding deviceInfo
- Publication number
- JPH068080U JPH068080U JP5272692U JP5272692U JPH068080U JP H068080 U JPH068080 U JP H068080U JP 5272692 U JP5272692 U JP 5272692U JP 5272692 U JP5272692 U JP 5272692U JP H068080 U JPH068080 U JP H068080U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- base
- lock
- operating member
- winding
- 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
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Clamps And Clips (AREA)
- Package Frames And Binding Bands (AREA)
Abstract
(57)【要約】
【目的】操作部材を一方向へ一回回動させることでベル
トの増し締めとロックの状態を保持可能にする。
【構成】巻取装置のついた締付具において、ベース側板
に形成されたガイド孔に沿って操作部材に支持された係
合部材が移動し、巻取軸に形成されたラチエット歯に係
合して巻取軸をベルト巻取方向に強制的に回転させ増し
締めし、同時に操作部材に連結されたロック部材がベー
ス上に設けられたロック部に係合し、一回の操作でベル
トの増し締めとロックが保持されることを特徴としてい
る。
(57) [Abstract] [Purpose] It is possible to keep the belt tightened and locked by rotating the operating member once in one direction. In a tightening tool with a winding device, an engaging member supported by an operating member moves along a guide hole formed in a base side plate and engages a ratchet tooth formed on a winding shaft. Then, the take-up shaft is forcibly rotated in the belt take-up direction and retightened, and at the same time, the lock member connected to the operating member engages with the lock portion provided on the base, so that the belt can be operated by one operation. It is characterized by retightening and retaining the lock.
Description
【０００１】[0001]
本考案は車両等に積載された積荷を固定するベルト締付具に関するもので ある。 The present invention relates to a belt tightening tool for fixing a load loaded on a vehicle or the like.
【０００２】[0002]
従来車両等に積載された積荷を固定するために、積荷に掛け渡されたベル トの一端を締付具の巻取シャフトに巻き回し、操作レバーを操作することに よりラチエット歯車の作用で巻取シャフトを回動させ、そこに巻回されたベ ルトを巻き込んで引締めていた。ところが、このものは相当な長さのベルト を有するので不使用時においてはかえって作業の邪魔になり、もつれたり、 踏ん付けられて損傷することが多かった。 In order to fix the load that has been loaded on conventional vehicles, one end of the belt that is hung on the load is wound around the take-up shaft of the fastener, and the operation lever is operated to wind it by the action of the ratchet gear. The take-up shaft was rotated, and the belt was wound around it and tightened. However, since this one has a belt of considerable length, it often interferes with the work when not in use, and is often tangled or damaged by being stepped on.
【０００３】 それを受けて、不使用時にも簡単にベルトが収納できる巻取装置付きの締 付具が例えば、実開平２−６５７３８号公報にて提案されている。これは締 付具の巻取装置からベルトを引出して積荷に掛け渡し、ベルトの一端に取付 けられた金具を車両等に結合するとまず余分に引き出したベルトの弛み分が ばね手段により巻取シャフトへ巻き取られる。そしてこの状態で操作部材を 反時計方向、時計方向へと往復回動することにより巻取シャフトを間歇的に ベルト巻込方向に強制回転させ、ベルトを増し締めして積荷を緊締するよう になっている。In response to this, a fastener with a winding device that can easily store the belt when not in use has been proposed, for example, in Japanese Utility Model Laid-Open No. 2-65738. This is because the belt is pulled out from the winding device of the fastener and hung on the load, and when the metal fitting attached to one end of the belt is connected to the vehicle etc., the excess amount of the loosened belt is first taken up by the spring means by the winding shaft. To be wound up. Then, in this state, the operation member is reciprocally rotated counterclockwise and clockwise to intermittently forcibly rotate the winding shaft in the belt winding direction, and the belt is retightened to tighten the load. ing.
【０００４】[0004]
しかしながら、この締付具においては、少量の増締めの場合であってもベ ルトを緊張させ、そのまま保持するのに少なくとも３段階動かさねばなら ず、操作が面倒という問題点があった。 However, with this fastener, even if a small amount of retightening is performed, the belt must be tensioned and must be moved in at least three steps to hold it, which is a troublesome operation.
【０００５】 つまり、ベルトを自由に引き出せるように支持ラチエットと操作ラチエッ トをラチエット歯に非係合の状態に保持させておき、ベルトを掛け渡した 後、まずラチエット歯に支持ラチエットと操作ラチエットを係合させるよう にベルト引出し方向へ操作部材を回動し、次に操作ラチエットをラチエット 歯に係合させたままベルト巻取方向へ回動させることで増締める。さらに操 作部材に形成されている押え片で支持ラチエットを外側から押えてラチエッ ト歯に支持ラチエットが係合している状態を保持するように操作部材をベル ト引出し方向に回動させなければならなかった。In other words, the supporting ratchet and the operating ratchet are held in a non-engaged state with the ratchet teeth so that the belt can be freely pulled out, and after the belt is hung, the supporting ratchet and the operating ratchet are first attached to the ratchet teeth. The operating member is rotated in the belt withdrawing direction so as to be engaged, and then the operating ratchet is rotated in the belt winding direction while being engaged with the ratchet teeth, whereby the tightening is further performed. In addition, the operating member must be rotated in the belt pull-out direction so that the supporting ratchet is pressed from the outside by the pressing piece formed on the operating member to keep the supporting tooth engaged with the ratchet tooth. did not become.
【０００６】 本考案はばね手段を有する締付具において、操作部材を複数回往復回動さ せることなく、一方向へ一回回動させるだけでベルトの増締めとロックの状 態を保持できるベルト締付具を提供することを目的とする。The present invention relates to a tightening tool having spring means, which is capable of holding the belt in a retightened and locked state by rotating the operating member once in one direction without rotating the operating member back and forth a plurality of times. The purpose is to provide a fastener.
【０００７】[0007]
本考案は上記目的を解決するためにベースと、該ベースに回動可能に支持 され、ベルト巻取方向に付勢するばね手段を有する巻取軸と、該巻取軸に連 結されたラチエット歯と、前記ベースに回動自在に支持された操作部材と、 該操作部材に支持され前記ラチエット歯に噛み合い可能な係合部材と、該係 合部材を前記ラチエット歯に噛み合っていない状態に保持する第１の案内部 分と、噛み合ってさらに前記巻取軸のベルト巻取方向への強制回転を可能と させる第２の案内部分を有する上記ベースに形成されたガイド孔と、該係合 部材が第２の案内部分にある状態で前記操作部材をベースにロック可能であ るロック部材とを有する巻取装置を備えたベルト締付具により達成される。 To solve the above-mentioned problems, the present invention provides a base, a winding shaft rotatably supported by the base and having spring means for urging in the belt winding direction, and a ratchet connected to the winding shaft. Teeth, an operating member rotatably supported by the base, an engaging member supported by the operating member and capable of meshing with the ratchet teeth, and holding the engaging member in a state of not meshing with the ratchet teeth A guide hole formed in the base, which has a first guide portion for engaging with the first guide portion, and a second guide portion that meshes with the first guide portion to enable forced rotation of the winding shaft in the belt winding direction, and the engaging member. Is provided in the second guide portion, and the belt tightening device is provided with a winding device having a locking member capable of locking the operating member on the base.
【０００８】[0008]
本考案において、使用していない時、ベルトはばね手段を有する巻取軸に 巻き取られ収納されている。次にベルトで積荷を車体に固定する場合には、 はじめにベルトを締付具から引き出して積荷に掛け渡し、ベルトの一端に設 けられた係止部材を車体の係止部に結合する。この時、余分に引き出したベ ルトの弛み分はばね手段の付勢力により該巻取軸に巻き取られる。この状態 でベルトを緊張させるために操作部材を操作始発点から操作すると、操作部 材に移動自在に支持され、ベース側板に形成された長孔であるガイド孔に挿 通している係合部材が該ガイド孔に沿って第１の位置から第２の位置へと移 動して巻取軸に連結されたラチエット歯に係合する。次に操作部材を操作最 終点まで操作すると、係合部材が前記ガイド孔に沿って第２の位置から第３ の位置へと移動し、ばね手段に抗して巻取軸をベルト巻取方向へ強制回転さ せる。するとベルトは巻取軸に巻き込まれてしっかりと増し締められ、積荷 を緊締する。そして係合部材が第３の位置に達した時、操作部材をベースに 対してこの状態に保持するため、操作部材に取り付けられたロック部材を ベース上に設けられたロック部に係合することにより、ベルトの緊締状態が 維持される。 In the present invention, when not in use, the belt is wound and stored on a winding shaft having spring means. Next, when the load is fixed to the vehicle body with the belt, first, the belt is pulled out from the fastener and hung on the load, and the locking member provided at one end of the belt is coupled to the locking portion of the vehicle body. At this time, the excess amount of the loosened belt is wound around the winding shaft by the urging force of the spring means. If the operating member is operated from the starting point to tension the belt in this state, the engaging member that is movably supported by the operating member and is inserted into the guide hole, which is a long hole formed in the base side plate, is released. It moves from the first position to the second position along the guide hole and engages with the ratchet teeth connected to the winding shaft. Next, when the operating member is operated to the operation end point, the engaging member moves from the second position to the third position along the guide hole, and the winding shaft is moved in the belt winding direction against the spring means. Forcibly rotate to. Then, the belt is wound around the take-up shaft and tightly tightened to tighten the load. When the engagement member reaches the third position, the lock member attached to the operation member is engaged with the lock portion provided on the base in order to hold the operation member in this state with respect to the base. This keeps the belt tightened.
【０００９】 また緊締状態から解除する際にはロック部材をベース上の該ロック部から 解除することで操作部材を可動とし、操作部材を操作始発点へと操作して係 合部材をラチエット歯から離すことにより巻取軸の回転は自由となり、ベル トの緊締が解除され、ベルトの係止部材の結合を車体係止部から解除すると ベルトはばね手段による付勢力で巻取軸に巻き取られ、収納される。Further, when releasing the tightened state, the operating member is made movable by releasing the lock member from the lock portion on the base, and the operating member is operated to the operation starting point to move the engaging member from the ratchet teeth. When released, the take-up shaft is allowed to rotate freely, the belt is released from tightening, and the belt is taken up by the take-up shaft by the urging force of the spring means when the coupling of the belt locking member is released from the vehicle body locking part. , Stored.
【００１０】[0010]
以下本考案の実施例を図面に従って説明する。第１図から第４図は本考案 のベルト締付具１の第一実施例を示すものである。ベース２は底板２ａと該 底板２ａの両側縁に相対向して立設された側板２ｂ，２ｂとからなる。また 該底板２ａには車体にボルトで取付可能なように取付穴１４が形成されてい る。該ベース２には巻取軸３が回転自在に支持され、外周にラチエット歯４ ａを備えたベルトリール４が一体に連結されている。該ベルトリール４には ベルト１３が巻回されており、前記巻取軸３の一端部と連結された渦巻ばね による強力なばね手段５により該ベルト１３が常時ベルト巻取方向に付勢さ れるようになっている。 Embodiments of the present invention will be described below with reference to the drawings. 1 to 4 show a first embodiment of a belt tightening tool 1 of the present invention. The base 2 is composed of a bottom plate 2a and side plates 2b, 2b which are erected on opposite side edges of the bottom plate 2a so as to face each other. Further, a mounting hole 14 is formed in the bottom plate 2a so that it can be mounted on the vehicle body with a bolt. A winding shaft 3 is rotatably supported on the base 2, and a belt reel 4 having ratchet teeth 4 a on the outer periphery is integrally connected. A belt 13 is wound around the belt reel 4, and the belt 13 is constantly urged in the belt winding direction by a strong spring means 5 formed of a spiral spring connected to one end of the winding shaft 3. It is like this.
【００１１】 第２図において、前記ベース２の左上方には操作部材回動のための軸６が 取付けられている。軸６を支点として操作部材７が回動可能に支持されてお り、該操作部材７の一対の側板７ａ，７ａには開口７ｂ，７ｂを貫通して移 動可能な係合部材９が設けられ、また長穴７ｃ，７ｃを貫通してロック部材 １０が移動可能にされている。In FIG. 2, a shaft 6 for rotating the operating member is attached to the upper left of the base 2. An operating member 7 is rotatably supported on a shaft 6 as a fulcrum, and a pair of side plates 7a, 7a of the operating member 7 is provided with an engaging member 9 movable through the openings 7b, 7b. The lock member 10 is movable through the long holes 7c, 7c.
【００１２】 また前記側板２ｂにはガイド孔８を設け、貫通した係合部材９を案内する ようになっている。該ガイド孔８は上端８ａと下端８ｂとを結んだ直線部８ Ａと、巻取軸３の軸心を中心とした同心円上に伸びる直線部の下端８ｂから 下端８ｃまで延びる弧状部８Ｂとを有する。また前記側板の外縁にはばね１ ０ａによって第２図中矢印Ａ方向に付勢された該ロック部材１０が係合可能 な切欠１１と弧状の縁１２が形成されている。A guide hole 8 is provided in the side plate 2b to guide the engaging member 9 that has penetrated. The guide hole 8 has a straight line portion 8A connecting an upper end 8a and a lower end 8b, and an arcuate portion 8B extending from a lower end 8b of the straight line portion extending concentrically around the axis of the winding shaft 3 to a lower end 8c. Have. Further, the outer edge of the side plate is provided with a notch 11 and an arc-shaped edge 12 with which the lock member 10 biased in the direction of arrow A in FIG.
【００１３】 これより作動の説明をする。締付具１は取付孔１４に挿通されるボルトに よって車両に固定されている。第１，２図において、係合部材９が該ガイド 孔８の直線部８Ａの上端８ａの第１の位置にある時、ベルトリール４のラチ エット歯４ａに非係合の位置にあるため、ベルトリール４と連結しているベ ルト１３はばね手段５によりベルト巻取方向に付勢されてはいるものの引き 出しは自由であり、この時点で積荷へのベルト掛け渡しを行い、該ベルト１ ３の係止部材(図示せず)を車体の係止部(図示せず)に結合する。ここでベル ト１３に生じた弛み分はばね手段５によってベルトリール４に巻取られる。The operation will be described below. The fastener 1 is fixed to the vehicle by a bolt inserted into the mounting hole 14. In FIGS. 1 and 2, when the engaging member 9 is in the first position of the upper end 8a of the linear portion 8A of the guide hole 8, it is in the non-engaging position with the ratchet teeth 4a of the belt reel 4. Although the belt 13 connected to the belt reel 4 is biased in the belt winding direction by the spring means 5, it can be pulled out freely. At this point, the belt is wound around the load, and the belt 1 The locking member (not shown) of No. 3 is coupled to the locking portion (not shown) of the vehicle body. The slack generated on the belt 13 is wound around the belt reel 4 by the spring means 5.
【００１４】 その後ベルト１３を緊張させるために操作部材７を下方に操作すると、係 合部材９が直線部の上端８ａからガイド孔８の直線部８Ａに沿ってベルト リール４に近づく方向に移動してベルトリール４のラチエット歯４ａに係合 する直線部の下端８ｂの第２の位置に移動する。Then, when the operating member 7 is operated downward to tension the belt 13, the engaging member 9 moves from the upper end 8a of the linear portion along the linear portion 8A of the guide hole 8 toward the belt reel 4. And moves to the second position of the lower end 8b of the linear portion that engages with the ratchet teeth 4a of the belt reel 4.
【００１５】 操作部材７を更に下方に操作すると係合部材９がベルトリール４のラチ エット歯４ａをベルト巻取方向へ付勢し、強制的にベルトリール４をベルト 巻取方向に回転させ、増し締めが行われる。そして第３，４図に示される弧 状部の下端８ｃの第３の位置まで係合部材９が移動するように操作部材７を 操作すると、ロック部材１０はばね１０ａにより付勢されているので切欠１ １に自然に係合するようになっていて増し締めとロックが完了となる。従っ て積荷は車体に確実に固定される。When the operating member 7 is operated further downward, the engaging member 9 biases the ratchet teeth 4a of the belt reel 4 in the belt winding direction, forcibly rotating the belt reel 4 in the belt winding direction, Tightening is performed. When the operating member 7 is operated so that the engaging member 9 moves to the third position of the lower end 8c of the arcuate portion shown in FIGS. 3 and 4, the lock member 10 is biased by the spring 10a. The notch 11 is naturally engaged, and the tightening and the locking are completed. Therefore, the load is securely fixed to the vehicle body.
【００１６】 そしてベルト１３の緊締状態を解除するときは、まず前記ロック部材１０ をばね１０ａに抗して第４図中矢印Ｂ方向に操作することで、該ロック部材 １０と前記切欠１１との係合が外れ、操作部材７は回動可能となる。この状 態で操作部材７をベルト引き出し方向に操作すると該ロック部材１０はベー ス２に形成されている弧状の縁１２に沿って上方へ移動し、またベルトリー ル４のラチエット歯４ａに係合していた係合部材９がガイド孔８の弧状部８ Ｂから直線部８Ａへと移動して係合が解除される。To release the tightened state of the belt 13, first, the lock member 10 is operated in the direction of arrow B in FIG. 4 against the spring 10a, so that the lock member 10 and the notch 11 are separated from each other. The engagement is disengaged, and the operation member 7 becomes rotatable. When the operating member 7 is operated in the belt withdrawing direction in this state, the lock member 10 moves upward along the arcuate edge 12 formed on the base 2 and engages with the ratchet teeth 4a of the belt reel 4. The engaged engagement member 9 moves from the arcuate portion 8B of the guide hole 8 to the straight portion 8A, and the engagement is released.
【００１７】 従ってベルトリール４に連結しているばね手段５の持つ張力だけがベルト １３に作用することになり、係合部材９が直線部の上端８ａにある位置でベ ルトリール４は自由に回転可能となり、前記ベルト１３の係止部材(図示せ ず)を車両の係止部(図示せず)から解除するとベルトリール４に連結してい るばね手段５によってベルト１３がベルトリール４に巻回され、収納され る。Therefore, only the tension of the spring means 5 connected to the belt reel 4 acts on the belt 13, and the belt reel 4 is freely rotated at the position where the engaging member 9 is at the upper end 8a of the straight line portion. When the locking member (not shown) of the belt 13 is released from the locking part (not shown) of the vehicle, the belt 13 is wound around the belt reel 4 by the spring means 5 connected to the belt reel 4. Are stored.
【００１８】 ちなみに第５図において示されるように、操作部材７を支持する軸６にリ ターンスプリング２１をつけると、解除する際、より簡単に操作部材７を動 かすことが出来る。By the way, as shown in FIG. 5, when the return spring 21 is attached to the shaft 6 supporting the operating member 7, the operating member 7 can be more easily moved when releasing.
【００１９】 第６図は本考案の第二実施例を示し、操作部材７の支軸を巻取軸３と同心 にしている。他の構成は第一実施例と同様であるので詳細な説明は省略す る。本実施例ではガイド孔８を長くすることにより、増し締めを多少多くす ることが出来る。またロック部材１０が係合するベース２上の切欠１１との 間に段部２２を設け、２段階のロック部を作ることでその場に応じた増し締 めを行うことが可能となる。FIG. 6 shows a second embodiment of the present invention in which the support shaft of the operating member 7 is concentric with the winding shaft 3. The other structure is similar to that of the first embodiment, and detailed description thereof is omitted. In this embodiment, by increasing the guide hole 8, it is possible to slightly increase the tightening. Further, by providing the step portion 22 between the notch 11 on the base 2 with which the lock member 10 engages and forming a two-step lock portion, it becomes possible to perform the tightening according to the situation.
【００２０】 次に第７図から第１０図は本考案の第三実施例を示すものである。この実 施例においてはガイド孔の形状を変えて増し締めを強化している。操作部材 の側板７ａにはガイド孔３０である弧状の長穴が形成され、そのガイド孔３ ０を係合部材９が貫通している。該ガイド孔３０は上方に少し長めに延びて いて、係合部材９がラチエット歯４ａに係合しない直線部３０Ａと、係合し てベルトリール４をさらにベルト巻取方向に強制回転するように付勢する弧 状部３０Ｂを有する。また前記操作部材の側板７ａには同様に扇穴３４ａ， ３４ａが形成されてロック部材３１が掛け渡され、揺動可能となっている。 該ロック部材３１はロック部材基部３１ｂとロック解除レバー３１ａを有 し、該基部３１ｂがばね３２で第７図中Ｃ方向に付勢されている。Next, FIGS. 7 to 10 show a third embodiment of the present invention. In this embodiment, the shape of the guide hole is changed to strengthen the tightening. The side plate 7a of the operating member is formed with an arc-shaped elongated hole which is the guide hole 30, and the engaging member 9 penetrates the guide hole 30. The guide hole 30 extends a little longer upward so that the engaging member 9 engages with the linear portion 30A that does not engage with the ratchet teeth 4a so that the belt reel 4 is further forcedly rotated in the belt winding direction. It has an arcuate portion 30B for biasing. Similarly, fan holes 34a and 34a are similarly formed in the side plate 7a of the operation member, and the lock member 31 is bridged thereover so as to be swingable. The lock member 31 has a lock member base portion 31b and a lock release lever 31a, and the base portion 31b is biased by a spring 32 in the C direction in FIG.
【００２１】 第７図において、係合部材９は直線部の上端３０ａの第１の位置にあり、 ベルトリール４のラチエット歯４ａには非係合の状態である。ここで操作部 材７をベルト巻取方向へ操作するとロック部材３１が扇孔３４ａ，３４ａ を、係合部材９は開口７ｂを揺動し、該係合部材９はガイド孔３０に沿って 案内され、第８図に示されるようにラチエット歯４ａと係合する直線部の下 端３０ｂの第２の位置へと移動し、さらにベルト巻取方向へ操作することで 増し締めを開始する。In FIG. 7, the engaging member 9 is at the first position of the upper end 30a of the linear portion, and is not engaged with the ratchet teeth 4a of the belt reel 4. When the operating member 7 is operated in the belt winding direction, the lock member 31 swings the fan holes 34a, 34a, the engaging member 9 swings the opening 7b, and the engaging member 9 is guided along the guide hole 30. Then, as shown in FIG. 8, the lower end 30b of the linear portion that engages with the ratchet teeth 4a is moved to the second position, and further tightening is started by operating in the belt winding direction.
【００２２】 本実施例では２段階のロック手段を有していて、第９図は１段階目のロッ ク段部３３ａに係合部材９が係合しているところ、第１０図は２段階目の ロック切欠３３ｂに係合部材９がロック完了したところを示す図である。何 れも操作部材７をベルト巻取方向へ操作したことによって、係合部材９が弧 状部のほぼ中間３０ｃに位置する第３の位置や弧状部の下端３０ｄに位置す る第４の位置へと移動したときばね３２で付勢されたロック部材基部３１ｂ がベース２上に形成された段部３３ａ，切欠３３ｂに係合して操作部材７の 回動を阻止するようになっている。The present embodiment has a two-stage locking means, and FIG. 9 shows that the engagement member 9 is engaged with the first-stage lock step portion 33a. It is a figure which shows the place where the engagement member 9 was completely locked in the eye lock notch 33b. By operating the operating member 7 in the belt winding direction, the engaging member 9 is at a third position located approximately in the middle 30c of the arcuate portion or a fourth position located at the lower end 30d of the arcuate portion. The lock member base 31b, which is biased by the spring 32 when it is moved to, engages with the step 33a and the notch 33b formed on the base 2 to prevent the operation member 7 from rotating.
【００２３】 解除する場合はロック解除レバー３１ａをばね３２に抗して第１０図中Ｄ 方向へ操作し、該ロック部材基部３１ｂを前記切欠３３ｂ，段部３３ａから ベース外縁２ｃに乗り上げさせた後操作部材７をベルト引き出し方向に回動 させれば係合部材９はガイド孔３０に沿って弧状部の下端３０ｄに位置する 第４の位置から直線部の下端３０ｂに位置する第２の位置へと移動し、ベル トリール４のラチエット歯４ａの係合が解除され、前記実施例同様の効果が 得られる。When the lock is released, the lock release lever 31a is operated in the direction D in FIG. 10 against the spring 32, and the lock member base 31b is mounted on the outer edge 2c of the base through the notch 33b and the step 33a. When the operating member 7 is rotated in the belt withdrawing direction, the engaging member 9 moves from the fourth position located at the lower end 30d of the arcuate portion along the guide hole 30 to the second position located at the lower end 30b of the straight portion. Then, the engagement of the ratchet teeth 4a of the belt reel 4 is released, and the same effect as that of the above-described embodiment is obtained.
【００２４】 尚本考案のベルト締付具は車両等に積載された積荷を固定するために使用 するばかりではなく、運搬すべき物品、その積載形態やその場所等の諸要件 に応じて、ベルト締付具の構造や取付け形態等は適宜変更して実施すること が出来る。さらに本考案は台車等に載置された物品を緊締する場合にも使用 でき、この場合においてはベルトの係止部材を係止部に結合するのではな く、積載物品自体に結合することもあり得る。またその他にベルトの係止部 材を同締付具本体に結合することも出来る。The belt tightening tool of the present invention is not only used for fixing a load loaded on a vehicle or the like, but also depending on requirements such as an article to be transported, its loading form and its location. The structure and mounting form of the fastener can be changed as appropriate. Further, the present invention can be used for tightening articles placed on a trolley, etc., and in this case, the belt locking member is not connected to the locking portion but may be connected to the loaded article itself. possible. In addition, the locking member of the belt can be connected to the fastener body.
【００２５】[0025]
本考案によれば、操作部材を一方向に操作することによりベース側板に設 けられたガイド孔を係合部材が移動して巻取軸をベルト巻取方向に強制回転 させてベルトを増し締めるとともにロック部材がこの状態を保持するので、 作業の簡便化が計れ、また不用意にベルトが引き出されることがないので、 積荷を確実に保持することが出来る効果を有する。 According to the present invention, when the operating member is operated in one direction, the engaging member moves through the guide hole provided in the base side plate to forcibly rotate the winding shaft in the belt winding direction to tighten the belt. At the same time, since the lock member holds this state, the work can be simplified, and the belt is prevented from being pulled out carelessly, so that the load can be reliably held.
【図１】第１図は第一実施例の巻取引出し可能状態の上
面図。FIG. 1 is a top view of a roll transaction available state of the first embodiment.
【図２】第２図は第一実施例の巻取引出し可能状態の正
面図。FIG. 2 is a front view of the first embodiment in a roll transaction available state.
【図３】第３図は第一実施例のロック状態の上面図。FIG. 3 is a top view of the locked state of the first embodiment.
【図４】第４図は第一実施例のロック状態の正面図。FIG. 4 is a front view of the locked state of the first embodiment.
【図５】第５図は第一実施例のリターンスプリングを付
けた例の正面図。FIG. 5 is a front view of an example with a return spring according to the first embodiment.
【図６】第６図は第二実施例の操作部材の支軸を巻取軸
と同軸にした例の正面図。FIG. 6 is a front view of an example in which the support shaft of the operation member of the second embodiment is coaxial with the winding shaft.
【図７】第７図は第三実施例の巻取引出し可能状態の正
面図。FIG. 7 is a front view of the third embodiment in a roll transaction available state.
【図８】第８図は第三実施例の係合部材のラチエット歯
係合状態の正面図。FIG. 8 is a front view of the engagement member of the third embodiment in the engaged state with ratchet teeth.
【図９】第９図は第三実施例の第１ロック段部に係合状
態の正面図。FIG. 9 is a front view of the first lock step portion of the third embodiment in an engaged state.
【図１０】第１０図は第三実施例の第２ロック切欠に係
合状態の正面図。FIG. 10 is a front view showing a state in which the second lock notch of the third embodiment is engaged.
１ 締付具 ２ ベース ２ａ ベース底板 ２ｂ，２ｂ ベース側板 ２ｃ ベース外縁 ３ 巻取軸 ４ ベルトリール ４ａ ラチエット歯 ５ ばね手段 ６ 軸 ７ 操作部材 ７ａ，７ａ 操作部材側板 ７ｂ，７ｂ 開口 ７ｃ，７ｃ 長穴 ８ ガイド孔 ８ａ 第１の位置 ８ｂ 第２の位置 ８ｃ 第３の位置 ８Ａ 直線部 ８Ｂ 弧状部 ９ 係合部材 １０ ロック部材 １１ 切欠 １０ａ ばね １２ ベースの弧状縁 １３ ベルト １４ 取付穴 ２１ リターンスプリング ２２ 段部 ３０ ガイド孔 ３０Ａ 直線部 ３０Ｂ 弧状部 ３１ ロック部材 ３１ａ ロック解除レバー ３１ｂ ロック部材基部 ３２ ばね ３３ａ 段部 ３３ｂ 切欠 ３４ａ，３４ｂ 扇穴 1 Clamping tool 2 Base 2a Base bottom plate 2b, 2b Base side plate 2c Base outer edge 3 Winding shaft 4 Belt reel 4a Ratchet tooth 5 Spring means 6 Shaft 7 Operating member 7a, 7a Operating member side plate 7b, 7b Opening 7c, 7c Long hole 8 Guide hole 8a 1st position 8b 2nd position 8c 3rd position 8A Straight part 8B Arc part 9 Engaging member 10 Lock member 11 Notch 10a Spring 12 Base arc edge 13 Belt 14 Mounting hole 21 Return spring 22 steps Part 30 Guide hole 30A Straight part 30B Arc part 31 Lock member 31a Lock release lever 31b Lock member base 32 Spring 33a Step 33b Notch 34a, 34b Fan hole
Claims (1)
れ、ベルト巻取方向に付勢するばね手段を有する巻取軸
と、該巻取軸に連結されたラチエット歯と、前記ベース
に回動自在に支持された操作部材と、該操作部材に支持
され前記ラチエット歯に噛み合い可能な係合部材と、該
係合部材を前記ラチエット歯に噛み合っていない状態に
保持する第１の案内部分と、噛み合ってさらに前記巻取
軸のベルト巻取方向への強制回転を可能とさせる第２の
案内部分を有する上記ベースに形成されたガイド孔と、
該係合部材が第２の案内部分にある状態で前記操作部材
をベースにロック可能であるロック部材とを有する巻取
装置を備えたベルト締付具。1. A base, a winding shaft which is rotatably supported by the base and has spring means for urging in a belt winding direction, ratchet teeth connected to the winding shaft, and the base. An operation member rotatably supported, an engagement member supported by the operation member and capable of meshing with the ratchet teeth, and a first guide portion for holding the engagement member in a state not meshing with the ratchet teeth. And a guide hole formed in the base having a second guide portion that meshes with each other to enable forced rotation of the winding shaft in the belt winding direction.
A belt tightening device including a winding device having a locking member that is lockable with the operating member as a base in a state where the engaging member is in the second guide portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992052726U JP2603653Y2 (en) | 1992-07-06 | 1992-07-06 | Belt fastening device with winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992052726U JP2603653Y2 (en) | 1992-07-06 | 1992-07-06 | Belt fastening device with winding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH068080U true JPH068080U (en) | 1994-02-01 |
| JP2603653Y2 JP2603653Y2 (en) | 2000-03-15 |
Family
ID=12922932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992052726U Expired - Fee Related JP2603653Y2 (en) | 1992-07-06 | 1992-07-06 | Belt fastening device with winding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2603653Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59500171A (en) * | 1982-02-04 | 1984-02-02 | バルラ−フ グルテン・バントヴエベライ ゲ−エム ベ−ハ− ウント コムパニ− ケ−ゲ− | Tensioner for straps |
| JPH04500404A (en) * | 1989-06-19 | 1992-01-23 | シュパンゼト インター アクチェンゲゼルシャフト | Tightening ratchet for presser strap |
-
1992
- 1992-07-06 JP JP1992052726U patent/JP2603653Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59500171A (en) * | 1982-02-04 | 1984-02-02 | バルラ−フ グルテン・バントヴエベライ ゲ−エム ベ−ハ− ウント コムパニ− ケ−ゲ− | Tensioner for straps |
| JPH04500404A (en) * | 1989-06-19 | 1992-01-23 | シュパンゼト インター アクチェンゲゼルシャフト | Tightening ratchet for presser strap |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2603653Y2 (en) | 2000-03-15 |
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