JP3146713U - Sliding turning ratchet spanner - Google Patents

Sliding turning ratchet spanner Download PDF

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JP3146713U
JP3146713U JP2008006514U JP2008006514U JP3146713U JP 3146713 U JP3146713 U JP 3146713U JP 2008006514 U JP2008006514 U JP 2008006514U JP 2008006514 U JP2008006514 U JP 2008006514U JP 3146713 U JP3146713 U JP 3146713U
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ratchet
turning
sliding
ratchet spanner
main body
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厚飛 胡
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厚飛 胡
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Abstract

【課題】スライド式転向ラチェットスパナを提供する。
【解決手段】該本体１０の一端に駆動部１１が設けられ、該駆動部１１に使用者により把持される握持部１２が接続されている。該本体１０の該駆動部１１に、握持部１２の方向に向けて順に、第１収容部１３、第２収容部１４、及びスライド設置部１５が設けられている。ラチェット２０は本体１０の第１収容部１３内に回転可能に設けられ、ラチェット２０の中央に、固定部品を締めつけるための駆動部２１が設けられ、ラチェット２０の外周面に相互に接続された複数の歯２２が設けられ、ラチェット２０の外周面の１端に環状に凹溝２３が設けられる。Ｃ形スナップリング２４がラチェット２０の凹溝２３と本体１０の凹溝１３１の間に設けられ、これによりラチェット２０が本体１０の第１収容部１３内に結合され、並びに本体１０と相対回転関係を発生可能とする。
【選択図】図２A sliding-type turning ratchet spanner is provided.
A drive unit is provided at one end of the main body, and a gripping unit that is gripped by a user is connected to the drive unit. The drive unit 11 of the main body 10 is provided with a first storage unit 13, a second storage unit 14, and a slide installation unit 15 in order toward the gripping unit 12. The ratchet 20 is rotatably provided in the first accommodating portion 13 of the main body 10, and a drive portion 21 for fastening a fixing component is provided at the center of the ratchet 20. A plurality of the ratchet 20 connected to the outer peripheral surface of the ratchet 20. Teeth 22 are provided, and an annular groove 23 is provided annularly at one end of the outer peripheral surface of the ratchet 20. A C-shaped snap ring 24 is provided between the concave groove 23 of the ratchet 20 and the concave groove 131 of the main body 10, whereby the ratchet 20 is coupled into the first accommodating portion 13 of the main body 10 and is in a relative rotational relationship with the main body 10. Can be generated.
[Selection] Figure 2

Description

本考案は一種のラチェットスパナに係り、特に一種のスライド式転向ラチェットスパナに関する。   The present invention relates to a kind of ratchet spanner, and more particularly to a kind of sliding turning ratchet spanner.

特許文献１によると、ラチェットスパナはスパナ本体、ラチェットホイール、制動ブロック及び方向制御構造を包含する。該スパナ本体の頭部には収容室、制動溝及び方向制御溝が設けられ、該収容室及び制動溝はそれぞれラチェットホイール及び制動ブロックを収容し、該方向制御溝の背部に左右の圧接溝が設けられている。該方向制御構造は方向制御ブロック及び弾性圧接装置を包含し、該方向制御ブロックに位置決め溝と収容孔が設けられ、該位置決め溝はカバー片を収容し圧接溝を位置決めする効果を達成し、該収容孔は弾性圧接装置を収容し、制動ブロックの背面に、二つの制動部が設けられ、弾性圧接装置による圧接を受ける。   According to Patent Document 1, the ratchet spanner includes a spanner body, a ratchet wheel, a braking block, and a direction control structure. The head of the spanner body is provided with a storage chamber, a braking groove, and a direction control groove. The storage chamber and the braking groove store a ratchet wheel and a braking block, respectively, and left and right pressure contact grooves are provided on the back of the direction control groove. Is provided. The direction control structure includes a direction control block and an elastic pressure welding device. The direction control block is provided with a positioning groove and a receiving hole, and the positioning groove achieves an effect of receiving a cover piece and positioning the pressure welding groove, The accommodation hole accommodates the elastic pressure welding device, and two braking portions are provided on the back surface of the braking block, and are subjected to pressure welding by the elastic pressure welding device.

台湾特許公告第５２４１７４号明細書Taiwan Patent Notice No. 524174

上記周知のラチェットスパナは２方向回転の機能を有するが、使用者が固定部品に対して締めつけの微調整を行なう場合、不断に固定部品を締めつけるか、或いは緩めて、適当な締めつけ具合に調整しなければならず、使用者は頻繁に方向制御ブロックを切り換えてラチェットスパナの回転方向を変更しなければならず、操作使用上、手間、時間がかかり、速やかに締めつけの微調整が行なえず、並びに業者の使用要求に符合しない。   The known ratchet spanner has a bi-directional rotation function. However, when the user makes fine adjustments to the fixed parts, the fixed parts are tightened or loosened without fail, and adjusted to an appropriate tightening condition. The user must frequently change the direction of the ratchet spanner by switching the direction control block, and it takes time and effort to use the operation. Does not meet the vendor's usage requirements.

本考案はスライド式転向ラチェットスパナを提供し、それは、一端の駆動部に、第１収容部、第２収容部及びスライド設置部があり、該スライド設置部と第２収容部間を連通させる切口があり、該スライド設置部と駆動部の外端間に段差がある本体；回転可能に該本体の第１収容部内に設けられて外周に歯を具えたラチェット；二つの係止部材であって、スライド可能に該本体の第２収容部内の二端に設けられ、該二つの係止部材のラチェットに対向する一側に歯があり、該二つの係止部材の対向端の上面に案内部が設けられた、上記二つの係止部材；転向部材であって、該本体のスライド設置部に横向きにスライド可能に設置され、該転向部材の一端に該二つの係止部材の二つの案内部に対応する方向制御部が設けられ、該方向制御部が該スライド設置部の切口より第２収容部内に延伸され該方向制御部が選択的に該係止部材の案内部を駆動し、該係止部材をラチェットの歯より分離させる。   The present invention provides a slide-type turning ratchet spanner, which has a first accommodating portion, a second accommodating portion, and a slide installing portion at one end of the drive portion, and a cut opening that communicates between the slide installing portion and the second accommodating portion. A main body having a step between the slide installation portion and the outer end of the driving portion; a ratchet rotatably provided in the first housing portion of the main body and having teeth on the outer periphery; two locking members Slidably provided at the two ends of the second housing portion of the main body, and has teeth on one side facing the ratchet of the two locking members, and a guide portion on the upper surface of the opposing ends of the two locking members The two locking members; a turning member, which is slidably installed on the slide installation portion of the main body, and has two guide portions of the two locking members at one end of the turning member. Is provided with a direction control unit corresponding to the Driving the direction control section is drawn from the cut of the ride installation portion to the second housing portion is a guide portion of the selective engaging member, the locking member is separated from the ratchet teeth.

本考案は上述のラチェットスパナが、２方向の回転機能を有するが、固定式スパナとして使用できず、固定部品に対して締めつけの微調整を行なう時に、頻繁に制御部材の切り換えを行なってラチェットスパナの回転方向を変更しなければならず、操作使用上、手間と時間がかかり不便であるという問題を解決する。   In the present invention, although the ratchet spanner described above has a bi-directional rotating function, it cannot be used as a fixed spanner, and when performing fine adjustment of tightening on a fixed part, the ratchet spanner is frequently switched to change the control member. This solves the problem of having to change the direction of rotation, which is time consuming and inconvenient in use.

図１、２を参照されたい。本考案のスライド式転向ラチェットスパナの好ましい実施例は、本体１０、ラチェット２０、二つの係止部材３０、転向部材４０を包含する。   Please refer to FIGS. A preferred embodiment of the sliding turning ratchet spanner of the present invention includes a main body 10, a ratchet 20, two locking members 30, and a turning member 40.

該本体１０の一端に駆動部１１が設けられ、該駆動部１１に使用者により握持される握持部１２が接続されている。該本体１０の該駆動部１１に、握持部１２の方向に向けて順に、第１収容部１３、第２収容部１４、及びスライド設置部１５が設けられている。該第２収容部１４は該第１収容部１３とスライド設置部１５の間に位置し、並びに該第１収容部１３とスライド設置部１５に接している。該第１収容部１３は円形穿孔であり、その内周面の一端に凹溝１３１を有する。該第２収容部１４は円弧溝とされ、該第２収容部１４の一端は第１収容部１３に連通する。該スライド設置部１５は該駆動部１１の外端に設けられ、且つ該駆動部１１の外端との間に段差を形成している。該スライド設置部１５に該第２収容部１４の別端と連通する切口１５１が設けられ、該スライド設置部１５の中央に固定孔１５２が設けられている。該スライド設置部１５と第１収容部１３の間に、非中空の連接部１６が設けられている。   A driving unit 11 is provided at one end of the main body 10, and a gripping unit 12 that is gripped by a user is connected to the driving unit 11. The drive unit 11 of the main body 10 is provided with a first storage unit 13, a second storage unit 14, and a slide installation unit 15 in order toward the gripping unit 12. The second accommodating portion 14 is located between the first accommodating portion 13 and the slide installing portion 15 and is in contact with the first accommodating portion 13 and the slide installing portion 15. The first accommodating portion 13 is a circular perforation and has a concave groove 131 at one end of its inner peripheral surface. The second housing part 14 is an arc groove, and one end of the second housing part 14 communicates with the first housing part 13. The slide installation portion 15 is provided at the outer end of the driving unit 11 and forms a step between the outer end of the driving unit 11. The slide installation portion 15 is provided with a cut 151 that communicates with the other end of the second housing portion 14, and a fixing hole 152 is provided at the center of the slide installation portion 15. A non-hollow connecting portion 16 is provided between the slide installation portion 15 and the first housing portion 13.

該ラチェット２０は本体１０の第１収容部１３内に回転可能に設けられ、該ラチェット２０の中央に、固定部品を締めつけるための駆動部２１が設けられ、該ラチェット２０の外周面に相互に接続された複数の歯２２が設けられ、該ラチェット２０の外周面の１端に環状に凹溝２３が設けられる。図４も共に参照されたい。Ｃ形スナップリング２４がラチェット２０の凹溝２３と本体１０の凹溝１３１の間に設けられ、これによりラチェット２０が本体１０の第１収容部１３内に結合され、並びに本体１０と相対回転関係を発生可能とされる。   The ratchet 20 is rotatably provided in the first housing portion 13 of the main body 10, and a drive portion 21 for fastening a fixing component is provided at the center of the ratchet 20, and is connected to the outer peripheral surface of the ratchet 20. The plurality of teeth 22 are provided, and a concave groove 23 is provided in an annular shape at one end of the outer peripheral surface of the ratchet 20. See also FIG. A C-shaped snap ring 24 is provided between the concave groove 23 of the ratchet 20 and the concave groove 131 of the main body 10, whereby the ratchet 20 is coupled into the first accommodating portion 13 of the main body 10 and is in a relative rotational relationship with the main body 10. Can be generated.

該二つの係止部材３０は、スライド可能に本体１０の第２収容部１４内の２端に設けられ、該二つの係止部材３０のラチェット２０に対向する１側に、歯２２に対応する複数の歯３１が設けられ、該二つの係止部材３０の対向端の上面に、案内部３２と該案内部３２の周囲の凹部３３が設けられ、該二つの係止部材３０の対向端にそれぞれ孔３４が設けられ、弾性体３５がこれら孔３４間に設けられ、これにより二つの係止部材３０間が弾性を具備するものとされる。   The two locking members 30 are slidably provided at two ends in the second accommodating portion 14 of the main body 10, and correspond to the teeth 22 on one side of the two locking members 30 facing the ratchet 20. A plurality of teeth 31 are provided, and a guide portion 32 and a recess 33 around the guide portion 32 are provided on the upper surface of the opposing ends of the two locking members 30, and the opposing ends of the two locking members 30 are provided. Each of the holes 34 is provided, and an elastic body 35 is provided between the holes 34, whereby the two locking members 30 are provided with elasticity.

該転向部材４０は横向きにスライド可能に本体１０のスライド設置部１５内に枢設され、該転向部材４０の一端の内側に、該二つの係止部材３０の二つの案内部３２に対応する方向制御部４１が設けられ、該方向制御部４１はスライド設置部１５の切口１５１より突出して第２収容部１４内に進入している。該転向部材４０の別端に位置決め孔４２が設けられ、該位置決め孔４２に、隣り合う第１位置決め凹部４２１、第２位置決め凹部４２２、及び第３位置決め凹部４２３が設けられている。位置決め装置４３が転向部材４０の位置決め孔４２を通り本体１０の固定孔１５２に結合され、これにより該転向部材４０が本体１０に結合され、且つ切口１５１が閉じられる。該位置決め装置４３は固定ピン４３１と位置決め部品４３２を包含し、該固定ピン４３１は位置決め部品４３２、該転向部材４０の位置決め孔４２及び本体１０の固定孔１５２を通り、該位置決め部品４３２は転向部材４０のそのうち一つの位置決め凹部内に嵌入し、こうして転向部材４０を位置決めする。第１実施例中、該方向制御部４１は開口端が狭く閉口端が広いＵ形凹溝とされ、該位置決め孔は階段穿孔とされる。   The turning member 40 is pivotally installed in the slide installation portion 15 of the main body 10 so as to be slidable in the horizontal direction, and in a direction corresponding to the two guide portions 32 of the two locking members 30 inside one end of the turning member 40. A control unit 41 is provided, and the direction control unit 41 protrudes from the cut 151 of the slide installation unit 15 and enters the second storage unit 14. A positioning hole 42 is provided at the other end of the turning member 40, and a first positioning recess 421, a second positioning recess 422, and a third positioning recess 423 are provided in the positioning hole 42. The positioning device 43 passes through the positioning hole 42 of the turning member 40 and is connected to the fixing hole 152 of the main body 10, whereby the turning member 40 is connected to the main body 10 and the cut 151 is closed. The positioning device 43 includes a fixing pin 431 and a positioning part 432, and the fixing pin 431 passes through the positioning part 432, the positioning hole 42 of the turning member 40 and the fixing hole 152 of the main body 10, and the positioning part 432 is the turning member. 40 is inserted into one of the positioning recesses, and thus the turning member 40 is positioned. In the first embodiment, the direction control unit 41 is a U-shaped groove having a narrow opening end and a wide closing end, and the positioning hole is a stepped hole.

図５を参照されたい。該転向部材４０の方向制御部４１の幅（即ちそのつ二外端角間の距離）は該二つの係止部材３０の自然状態（即ち、案内部３２が方向制御部４１に駆動されていない状態）での二つの案内部３２間の距離よりやや大きい。このとき、該転向部材４０は第２操作位置（中間位置）に位置し、該位置決め装置４３の位置決め部品４３２は転向部材４０の第２位置決め凹部４２２内に嵌入し、該転向部材４０の方向制御部４１は第２収容部１４の中間に位置する。該転向部材４０の方向制御部４１の二外端角は該二つの係止部材３０の凹部３３内に進入し、この二つの係止部材３０の二つの案内部３２はいずれも方向制御部４１の駆動を受けないため、該二つの係止部材３０はそれぞれ第２収容部１４の壁面に当接し、該二つの係止部材３０の歯３１はそれぞれラチェット２０の歯２２に噛み合う。この時、該ラチェット２０は本体１０と相対回転関係を形成不能で、該スライド式転向ラチェットスパナは固定式スパナと同様に、正、逆時計まわりに固定部品を回すことができる。   Please refer to FIG. The width of the direction control part 41 of the turning member 40 (ie, the distance between the two outer end angles) is the natural state of the two locking members 30 (ie, the state where the guide part 32 is not driven by the direction control part 41). ) Is slightly larger than the distance between the two guide portions 32 in FIG. At this time, the turning member 40 is located at the second operation position (intermediate position), and the positioning component 432 of the positioning device 43 is fitted into the second positioning recess 422 of the turning member 40 to control the direction of the turning member 40. The part 41 is located in the middle of the second housing part 14. The two outer end angles of the direction control part 41 of the turning member 40 enter the recesses 33 of the two locking members 30, and the two guide parts 32 of the two locking members 30 are both direction control parts 41. Therefore, the two locking members 30 abut against the wall surface of the second accommodating portion 14, and the teeth 31 of the two locking members 30 mesh with the teeth 22 of the ratchet 20, respectively. At this time, the ratchet 20 cannot form a relative rotational relationship with the main body 10, and the sliding-type turning ratchet spanner can rotate the fixed component in the forward and counterclockwise directions in the same manner as the fixed spanner.

図６に示されるように、該転向部材４０が駆動されて第３操作位置に至ると、該位置決め装置４３の位置決め部品４３２は転向部材４０の第３位置決め凹部４２３内に嵌入する。該転向部材４０の方向制御部４１は右側の係止部材３０の案内部３２を駆動し、右側の係止部材３０の歯３１はこれによりラチェット２０の歯２２より分離する。左側の係止部材３０は転向部材４０により未駆動で、第２収容部１４の壁面に当接し、このとき、ラチェットスパナは逆時計周りに固定部品を回すことができる。   As shown in FIG. 6, when the turning member 40 is driven to reach the third operation position, the positioning component 432 of the positioning device 43 is fitted into the third positioning recess 423 of the turning member 40. The direction control part 41 of the turning member 40 drives the guide part 32 of the right locking member 30, and the teeth 31 of the right locking member 30 are thereby separated from the teeth 22 of the ratchet 20. The locking member 30 on the left side is not driven by the turning member 40 and abuts against the wall surface of the second housing portion 14. At this time, the ratchet spanner can turn the fixing component counterclockwise.

図７を参照されたい。該転向部材４０は駆動されて第１操作位置に位置し、該位置決め装置４３の位置決め部品４３２は転向部材４０の第１位置決め凹部４２１内に嵌入している。該転向部材４０の方向制御部４１は左側係止部材３０の案内部３２を駆動し、左側係止部材３０の歯３１をラチェット２０の歯２２より分離させる。右側の係止部材３０は転向部材４０により駆動されておらず、第２収容部１４の壁面に当接し、このとき、該ラチェットスパナは時計周りに固定部品を回すことができる。該転向部材４０は少なくとも三つの操作位置間で移動可能である。   Please refer to FIG. The turning member 40 is driven to be positioned at the first operation position, and the positioning component 432 of the positioning device 43 is fitted in the first positioning recess 421 of the turning member 40. The direction control part 41 of the turning member 40 drives the guide part 32 of the left locking member 30 to separate the teeth 31 of the left locking member 30 from the teeth 22 of the ratchet 20. The right locking member 30 is not driven by the turning member 40 and abuts against the wall surface of the second housing portion 14. At this time, the ratchet spanner can turn the fixing component clockwise. The turning member 40 is movable between at least three operating positions.

注意すべきことは、以下のとおりである。すなわち、該転向部材４０の方向制御部４１の幅は該二つの係止部材３０の自然状態での二つの案内部３２間の距離より大きく、これにより、転向部材４０が第２操作位置にある時、該二つの係止部材３０の二つの案内部３２は方向制御部４１の駆動を受けず、該スライド式転向ラチェットスパナは固定式スパナとして使用され、こうしてラチェットスパナの実用性と便利性を高められる。   The points to note are as follows. That is, the width of the direction control part 41 of the turning member 40 is larger than the distance between the two guide parts 32 in the natural state of the two locking members 30, whereby the turning member 40 is in the second operation position. At this time, the two guide portions 32 of the two locking members 30 are not driven by the direction control portion 41, and the slide-type turning ratchet spanner is used as a fixed spanner, and thus the practicality and convenience of the ratchet spanner are increased. Enhanced.

図８は本考案の第２実施例であり、第１実施例とほぼ同じであるが、違いは該ラチェット２０’の形態上の変更にある。該ラチェット２０’の外周に歯２２’及び凹溝２３’が環状に設けられ、該ラチェット２０’の別端に、スリーブ（図示せず）が結合される駆動部２１’が設けられ、該駆動部２１’内にクイック嵌止装置２５’が設けられ、該クイック嵌止装置２５’はスリーブと駆動部２１’間の相対移動関係を選択的に制限できる。該ラチェット２０’の凹溝２３’と本体１０の凹溝１３１間にＣ形スナップリング２４’が設けられ、該ラチェット２０’は回転可能に本体１０の第１収容部１３内に結合される。この実施例中、該駆動部２１’は方形ヘッドとして実施される。   FIG. 8 shows a second embodiment of the present invention, which is substantially the same as the first embodiment, but the difference is in the change in the form of the ratchet 20 '. The ratchet 20 ′ is provided with teeth 22 ′ and a concave groove 23 ′ on the outer periphery of the ratchet 20 ′, and a drive portion 21 ′ to which a sleeve (not shown) is coupled is provided at the other end of the ratchet 20 ′. A quick locking device 25 ′ is provided in the portion 21 ′, and the quick locking device 25 ′ can selectively limit the relative movement relationship between the sleeve and the driving portion 21 ′. A C-shaped snap ring 24 ′ is provided between the concave groove 23 ′ of the ratchet 20 ′ and the concave groove 131 of the main body 10, and the ratchet 20 ′ is rotatably coupled to the first accommodating portion 13 of the main body 10. In this embodiment, the drive 21 'is implemented as a square head.

図９は本考案の第３実施例を示し、該第３実施例と第１実施例はほぼ同じであり、その違いは、第４実施例のラチェット２０”の形態上の変更にある。該ラチェット２０”の外周面に環状に歯２２”と凹溝２３”が設けられ、該ラチェット２０”の別端にスリーブ（図示せず）が結合される駆動部２１”が設けられ、該ラチェット２０”内に嵌止装置２５”が設けられ、該嵌止装置２５”は駆動部２１”に結合されたスリーブの固定に供される。該ラチェット２０”の凹溝２３”と本体１０の凹溝１３１間にＣ形スナップリング２４”が設けられ、これにより、該ラチェット２０”が回転可能に本体１０の第１収容部１３内に結合される。該第３実施例中の該駆動部２１”は方形ヘッドとして実施される。   FIG. 9 shows a third embodiment of the present invention. The third embodiment and the first embodiment are substantially the same, and the difference is in the change in the form of the ratchet 20 ″ of the fourth embodiment. On the outer peripheral surface of the ratchet 20 ″, an annular tooth 22 ″ and a concave groove 23 ″ are provided, and at the other end of the ratchet 20 ″ is provided a drive unit 21 ″ to which a sleeve (not shown) is coupled. "Fitting device 25" is provided in the "serving device 25", which serves to fix the sleeve coupled to the drive part 21 ". A C-shaped snap ring 24 ″ is provided between the groove 23 ″ of the ratchet 20 ″ and the groove 131 of the main body 10, whereby the ratchet 20 ″ is rotatably coupled into the first receiving portion 13 of the main body 10. Is done. The drive unit 21 ″ in the third embodiment is implemented as a square head.

本考案の第１実施例の立体組合せ図である。It is a three-dimensional combination diagram of the first embodiment of the present invention. 本考案の第１実施例の立体分解図である。It is a three-dimensional exploded view of the first embodiment of the present invention. 本考案の転向部材の下からの斜視図である。It is a perspective view from the bottom of the turning member of this invention. 図１の４−４線断面図である。FIG. 4 is a sectional view taken along line 4-4 of FIG. 図１の５−５線断面図であり、転向部材が第２操作位置にある状態を示す。FIG. 5 is a cross-sectional view taken along line 5-5 of FIG. 1 and shows a state in which the turning member is in the second operation position. 図５に関係し、転向部材が第３操作位置にある状態を示す。FIG. 6 shows a state where the turning member is in the third operation position in relation to FIG. 5. 図５に関係し、転向部材が第１操作位置にある状態を示す。FIG. 6 shows a state where the turning member is in the first operation position in relation to FIG. 5. 本考案の第２実施例の横向き断面図である。It is a cross-sectional view of the second embodiment of the present invention. 本考案の第３実施例の縦向き断面図である。It is longitudinal direction sectional drawing of 3rd Example of this invention.

符号の説明Explanation of symbols

１０ 本体 １１ 駆動部 １２ 握持部 １３ 第１収容部
１３１ 凹溝 １４ 第２収容部 １５ スライド設置部 １５１ 切口
１５２ 固定孔 １６ 連接部 ２０ ラチェット ２１ 駆動部
２２ 歯 ２３ 凹溝 ２４ Ｃ形スナップリング
３０ 係止部材 ３１ 歯 ３２ 案内部 ３３ 凹部
３４ 孔 ３５ 弾性体 ４０ 転向部材
４１ 方向制御部 ４２ 位置決め孔 ４２１ 第１位置決め凹部
４２２ 第２位置決め凹部 ４２３ 第３位置決め凹部
４３ 位置決め装置 ４３１ ピン ４３２ 位置決め部品
２０’ラチェット ２１’駆動部 ２２’歯
２３’凹溝 ２４’Ｃ形スナップリング
２５’クイック嵌止装置 ２０”ラチェット ２１”駆動部 ２２”歯
２３”凹溝 ２４”Ｃ形スナップリング ２５”嵌止装置 DESCRIPTION OF SYMBOLS 10 Main body 11 Drive part 12 Gripping part 13 1st accommodating part 131 Concave groove 14 2nd accommodating part 15 Slide installation part 151 Cut-off part 152 Fixing hole 16 Connecting part 20 Ratchet 21 Drive part 22 Tooth 23 Concave groove 24 C-shaped snap ring 30 Locking member 31 Teeth 32 Guide part 33 Concave part 34 Hole 35 Elastic body 40 Turning member 41 Direction control part 42 Positioning hole 421 First positioning concave part 422 Second positioning concave part 423 Third positioning concave part 43 Positioning device 431 Pin 432 Positioning component 20 ' Ratchet 21 'drive part 22' tooth 23 'concave groove 24' C-shaped snap ring 25 'quick fitting device 20 "ratchet 21" drive part 22 "tooth 23" concave groove 24 "C-shaped snap ring 25" locking device

Claims (15)

スライド式転向ラチェットスパナにおいて、
本体であって、一端の駆動部に、第１収容部、第２収容部及びスライド設置部があり、該スライド設置部と第２収容部間を連通させる切口があり、該スライド設置部と駆動部の外端間に段差がある、上記本体と、
ラチェットであって、回転可能に該本体の第１収容部内に設けられて外周に歯を具えた、上記ラチェットと、
二つの係止部材であって、スライド可能に該本体の第２収容部内の二端に設けられ、該二つの係止部材のラチェットに対向する一側に歯があり、該二つの係止部材の対向端の上面に案内部が設けられ、該二つの係止部材の間に弾性体が設けられた、上記二つの係止部材と、
転向部材であって、該本体のスライド設置部に横向きにスライド可能に設置され、該転向部材の一端に該二つの係止部材の二つの案内部に対応する方向制御部が設けられ、該方向制御部が該スライド設置部の切口より第２収容部内に延伸され該方向制御部が選択的に該係止部材の案内部を駆動し、該係止部材の歯をラチェットの歯より分離させる、上記転向部材、
を包含したことを特徴とする、スライド式転向ラチェットスパナ。 In the sliding turning ratchet spanner,
The main body has a first receiving portion, a second receiving portion, and a slide setting portion at one end of the driving portion, and has a cut opening that communicates between the slide setting portion and the second receiving portion. There is a step between the outer ends of the part, and the main body,
A ratchet, wherein the ratchet is rotatably provided in the first housing portion of the body and has teeth on the outer periphery;
Two locking members, which are slidably provided at two ends in the second housing portion of the main body, and have teeth on one side of the two locking members facing the ratchet, the two locking members A guide portion is provided on the upper surface of the opposite end of the two, the elastic member is provided between the two locking members, the two locking members,
A turning member, which is slidably installed in the slide setting portion of the main body, and is provided with a direction control portion corresponding to two guide portions of the two locking members at one end of the turning member, The control unit is extended into the second housing part from the cut of the slide installation part, and the direction control part selectively drives the guide part of the locking member, and separates the teeth of the locking member from the teeth of the ratchet. The turning member,
A sliding turning ratchet spanner characterized by including 請求項１記載のスライド式転向ラチェットスパナにおいて、該本体の第１収容部の内周面の一端に凹溝が環状に設けられ、該ラチェットの外周の一端に環状に凹溝が設けられ、Ｃ形スナップリングがこれら二つの凹溝間に設置されて、該ラチェットが該本体の第１収容部に結合されたことを特徴とする、スライド式転向ラチェットスパナ。   The slide-type turning ratchet spanner according to claim 1, wherein a groove is annularly provided at one end of the inner peripheral surface of the first housing portion of the main body, and an annular groove is provided annularly at one end of the outer periphery of the ratchet. A sliding turning ratchet spanner, characterized in that a shaped snap ring is installed between these two concave grooves and the ratchet is coupled to the first receiving part of the main body. 請求項１記載のスライド式転向ラチェットスパナにおいて、該本体のスライド設置部と第１収容部の間に非中空の連接部が形成されたことを特徴とする、スライド式転向ラチェットスパナ。   2. The slide-type turning ratchet spanner according to claim 1, wherein a non-hollow connecting portion is formed between the slide installation portion and the first housing portion of the main body. 請求項１記載のスライド式転向ラチェットスパナにおいて、該転向部材が中間位置にある時、該転向部材の方向制御部が該二つの係止部材の案内部を駆動せず、該二つの係止部材の歯がそれぞれラチェットの歯に噛み合うことを特徴とする、スライド式転向ラチェットスパナ。   2. The sliding turning ratchet spanner according to claim 1, wherein when the turning member is in an intermediate position, the direction control portion of the turning member does not drive the guide portions of the two locking members, and the two locking members The sliding turning ratchet spanner is characterized in that the teeth of the ratchet mesh with the teeth of the ratchet. 請求項１記載のスライド式転向ラチェットスパナにおいて、該スライド設置部に固定孔が設けられ、該転向部材の別端に位置決め孔が設けられ、位置決め装置が該位置決め孔に通されて該本体の固定孔に結合されたことを特徴とする、スライド式転向ラチェットスパナ。   The slide type turning ratchet spanner according to claim 1, wherein a fixing hole is provided in the slide installation portion, a positioning hole is provided at the other end of the turning member, and a positioning device is passed through the positioning hole to fix the main body. A sliding turning ratchet wrench characterized by being coupled to a hole. 請求項５記載のスライド式転向ラチェットスパナにおいて、該位置決め孔は階段穿孔とされ、該位置決め孔内に隣り合う、第１位置決め凹部、第２位置決め凹部及び第３位置決め凹部が設けられ、該位置決め装置がそのうち一つの位置決め凹部に嵌入して転向部材が位置決めされ、該転向部材が少なくとも三つの操作位置間で移動可能とされたことを特徴とする、スライド式転向ラチェットスパナ。   6. The sliding turning ratchet spanner according to claim 5, wherein the positioning hole is a stepped hole, and a first positioning recess, a second positioning recess and a third positioning recess are provided adjacent to the positioning hole, and the positioning device is provided. Is inserted into one positioning recess, the turning member is positioned, and the turning member is movable between at least three operation positions. 請求項５又は６記載のスライド式転向ラチェットスパナにおいて、該位置決め装置は固定ピンと位置決め部品を包含し、該固定ピンが該位置決め部品、及び該位置決め孔及び該固定孔を通り、該位置決め部品はそのうち一つの位置決め凹部に嵌入することを特徴とする、スライド式転向ラチェットスパナ。   7. The sliding turning ratchet spanner according to claim 5 or 6, wherein the positioning device includes a fixing pin and a positioning part, and the fixing pin passes through the positioning part, the positioning hole and the fixing hole, and the positioning part includes: A sliding turning ratchet spanner, which is fitted into one positioning recess. 請求項１記載のスライド式転向ラチェットスパナにおいて、該方向制御部が、開口端が狭く閉口端が広いＵ形凹溝とされたことを特徴とする、スライド式転向ラチェットスパナ。   2. The sliding turning ratchet spanner according to claim 1, wherein the direction control portion is a U-shaped groove having a narrow opening end and a wide closing end. 請求項１記載のスライド式転向ラチェットスパナにおいて、該方向制御部の二外端角間の距離が、該二つの係止部材の自然状態での二つの案内部間の距離より大きいことを特徴とする、スライド式転向ラチェットスパナ。   2. The sliding turning ratchet spanner according to claim 1, wherein a distance between two outer end angles of the direction control portion is larger than a distance between two guide portions in a natural state of the two locking members. , Sliding turning ratchet spanner. 請求項１記載のスライド式転向ラチェットスパナにおいて、該ラチェットの中央に駆動部が設けられ、該駆動部が固定部品の締めつけに供されることを特徴とする、スライド式転向ラチェットスパナ。   The sliding-type turning ratchet spanner according to claim 1, wherein a driving portion is provided in the center of the ratchet, and the driving portion is used for fastening a fixed part. 請求項１記載のスライド式転向ラチェットスパナにおいて、該二つの係止部材の上面のの案内部の周囲に凹部が設けられたことを特徴とする、スライド式転向ラチェットスパナ。   The sliding-type turning ratchet spanner according to claim 1, wherein a recess is provided around the guide portion on the upper surface of the two locking members. 請求項１記載のスライド式転向ラチェットスパナにおいて、該二つの係止部材の対向端にそれぞれ孔が設けられ、該弾性体がこれら二つの孔間に設置されて、該二つの係止部材の間が弾性を有することを特徴とする、スライド式転向ラチェットスパナ。   2. The sliding turning ratchet spanner according to claim 1, wherein holes are provided at opposite ends of the two locking members, respectively, and the elastic body is disposed between the two holes, so that the two locking members are positioned between the two locking members. A slide-type turning ratchet spanner characterized in that is elastic. 請求項１記載のスライド式転向ラチェットスパナにおいて、該ラチェットにスリーブと結合される駆動部が設けられ、該駆動部内に嵌止装置が設けられ、該スリーブが該駆動部に嵌止されることを特徴とする、スライド式転向ラチェットスパナ。   The sliding-type turning ratchet spanner according to claim 1, wherein a driving portion coupled to the sleeve is provided in the ratchet, a fitting device is provided in the driving portion, and the sleeve is fitted into the driving portion. Features a sliding turning ratchet spanner. 請求項１記載のスライド式転向ラチェットスパナにおいて、該ラチェットにスリーブと結合される駆動部が設けられ、該ラチェット内にクイック嵌止装置が設けられ、該スリーブと該駆動部間の相対移動関係が選択的に制限されることを特徴とする、スライド式転向ラチェットスパナ。   The sliding-type turning ratchet spanner according to claim 1, wherein the ratchet is provided with a drive unit that is coupled to a sleeve, a quick-fitting device is provided in the ratchet, and a relative movement relationship between the sleeve and the drive unit is established. A sliding turning ratchet spanner, characterized in that it is selectively restricted. 請求項１３又は１４記載のスライド式転向ラチェットスパナにおいて、該駆動部が方形ヘッドとされたことを特徴とする、スライド式転向ラチェットスパナ。   15. The sliding turning ratchet spanner according to claim 13 or 14, wherein the driving portion is a square head.
JP2008006514U 2008-09-16 2008-09-16 Sliding turning ratchet spanner Expired - Lifetime JP3146713U (en)

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