JP2000142190A - Operating mechanism - Google Patents
Operating mechanismInfo
- Publication number
- JP2000142190A JP2000142190A JP10332070A JP33207098A JP2000142190A JP 2000142190 A JP2000142190 A JP 2000142190A JP 10332070 A JP10332070 A JP 10332070A JP 33207098 A JP33207098 A JP 33207098A JP 2000142190 A JP2000142190 A JP 2000142190A
- Authority
- JP
- Japan
- Prior art keywords
- arm
- lever
- operating
- upper rail
- lock
- 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
- Seats For Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、シート調節装置の操作
機構の特に取付部分の構成に係るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of an operating mechanism of a seat adjusting device, particularly to a mounting portion.
【０００２】[0002]
【従来技術】従来、スライドレール１のロック機構の作
動アームと操作レバーとの取付部分は、製作精度の誤差
を吸収するため、所定量のがたを設けた構成は公知であ
る。2. Description of the Related Art Heretofore, there has been known a configuration in which a predetermined amount of play is provided at a mounting portion of an operation arm and an operation lever of a lock mechanism of a slide rail 1 in order to absorb an error in manufacturing accuracy.
【０００３】[0003]
【発明が解決しようとする課題】前記公知例は、製作精
度の誤差を吸収するために、所定量のがたを設けている
が、組立後にこの「がた」があると、操作感が頗る悪い
ので、解消させるが、この構成が相当に複雑で、部品が
多く、組立ては面倒であり、コストが高くなるという課
題がある。本発明は、構成を簡素にし、部品を少なく、
組立を容易にし、特に、左右両側に設けたロック機構の
二つの作動アームを連結するように操作レバーを取付け
たときの取付位置の誤差も吸収するものである。In the above-mentioned known example, a predetermined amount of play is provided in order to absorb an error in manufacturing accuracy. Although it is bad, the problem is solved. However, there is a problem that this configuration is considerably complicated, there are many parts, assembly is troublesome, and the cost is high. The present invention simplifies the configuration, reduces the number of parts,
This facilitates assembly, and in particular, absorbs an error in the mounting position when the operating lever is mounted so as to connect the two operating arms of the lock mechanism provided on the left and right sides.
【０００４】[0004]
【発明の目的】構成の簡素化、部品点数の削減、組立容
易化、製作、組立て誤差の吸収、ガタ付きの防止。The object of the present invention is to simplify the configuration, reduce the number of parts, facilitate assembly, absorb manufacturing and assembly errors, and prevent rattling.
【０００５】[0005]
【課題を解決するための手段】本発明は、シート側に固
定のアッパーレール３および該アッパーレール３を摺動
自在に嵌合させた車体側に固定のロアーレール２と、前
記アッパーレール３を任意位置にて固定するロック片５
と該ロック片５が選択係合する係合部からなるロック機
構４とを有するシート調節装置において、前記ロック片
５をロックからアンロックに変位させる作動アーム７と
該作動アーム７を操作する操作レバー１２との取付部分
には、予め所定量の「がた」を設け、この「がた」方向
に作用するバネ体２２を介在させて固定した操作機構と
したものである。本発明は、作動アーム７の前部には操
作レバー１２の端部１９を所定量の「がた」を有して上
下に挟持しうる隙間１８を形成する突出片１５、１６を
設け、該突出片１５、１６の前側には操作レバー１２の
レバー側係合孔２０に係合するアーム側係合軸１７を設
け、前記上下の突出片１５、１６には前記操作レバー１
２を上下から弾圧するバネ体２２を設けた操作機構とし
たものである。本発明は、シート側に固定のアッパーレ
ール３および該アッパーレール３を摺動自在に嵌合させ
た車体側に固定のロアーレール２と、前記アッパーレー
ル３を任意位置にて固定するロック片５と該ロック片５
が選択係合する係合部からなるロック機構４とを有する
シート調節装置において、前記ロック片５をロックから
アンロックに変位させる作動アーム７と該作動アーム７
を操作する操作レバー１２とは、前記作動アーム７と前
記操作レバー１２の何れか一方に設けたアーム側係合軸
１７と何れか他方に設けたレバー側係合孔２０との係合
部分と、前記作動アーム７と操作レバー１２の何れか一
方に設けた上下方向から弾圧するバネ体２２と何れか他
方の端部１９との嵌合部分の２か所により取付けた操作
機構としたものである。本発明は、前記バネ体２２は前
記作動アーム７と操作レバー１２の何れか一方に設けた
所定量の「がた」を有する上下の隙間１８を形成する突
出片１５、１６間に嵌合させた操作機構としたものであ
る。本発明は、前記ロック機構４は左右のスライドレー
ル１の両方に夫々設け、左右両側のロック機構４の夫々
の作動アーム７を、操作レバー１２の両端側に取付けた
操作機構としたものである。SUMMARY OF THE INVENTION According to the present invention, an upper rail 3 fixed to a seat, a lower rail 2 fixed to a vehicle body to which the upper rail 3 is slidably fitted, and the upper rail 3 are optional. Lock piece 5 to be fixed in position
And an operation arm 7 for displacing the lock piece 5 from a lock state to an unlock state, and an operation for operating the operation arm 7. A predetermined amount of “gap” is provided in advance in a portion to be attached to the lever 12, and the operation mechanism is fixed with a spring body 22 acting in the “gap” direction interposed. According to the present invention, projecting pieces 15 and 16 are provided at a front portion of the operating arm 7 so as to form a gap 18 capable of vertically holding the end portion 19 of the operation lever 12 with a predetermined amount of “play”. An arm-side engaging shaft 17 that engages with a lever-side engaging hole 20 of the operating lever 12 is provided on the front side of the protruding pieces 15 and 16, and the operating lever 1 is provided on the upper and lower protruding pieces 15 and 16.
2 is an operation mechanism provided with a spring body 22 for pressing elastically from above and below. The present invention includes an upper rail 3 fixed to a seat side, a lower rail 2 fixed to a vehicle body in which the upper rail 3 is slidably fitted, and a lock piece 5 for fixing the upper rail 3 at an arbitrary position. The lock piece 5
And a lock mechanism 4 comprising an engagement portion which selectively engages with the operating arm 7 for displacing the lock piece 5 from a locked state to an unlocked state.
The operating lever 12 for operating the operating arm 7 includes an engaging portion between an arm-side engaging shaft 17 provided on one of the operating arm 7 and the operating lever 12 and a lever-side engaging hole 20 provided on one of the other. An operating mechanism mounted at two places: a spring body 22 provided on one of the operating arm 7 and the operating lever 12 and resiliently pressed from a vertical direction, and a fitting portion with one of the other end portions 19. is there. According to the present invention, the spring body 22 is fitted between the protruding pieces 15 and 16 which form the upper and lower gaps 18 having a predetermined amount of “gap” provided on one of the operation arm 7 and the operation lever 12. Operating mechanism. In the present invention, the lock mechanism 4 is provided on each of the left and right slide rails 1, and the operating arms 7 of the lock mechanisms 4 on both the right and left sides are operating mechanisms attached to both ends of an operation lever 12. .
【０００６】[0006]
【実施例】本発明の一実施例を図面により説明すると、
１は車両用シート等に取付ける左右一対のスライドレー
ル１であり、各スライドレール１はロアーレール２を車
体等の固定部に固定し、該ロアーレール２にアッパーレ
ール３を摺動自在に取付け、ロアーレール２とアッパー
レールアッパーレール３の間にはアッパーレール３を任
意位置にて固定するロック機構４を設ける。前記スライ
ドレール１およびロック機構４は公知の構成であり、ロ
ック機構４は、アッパーレール３にロック片５を設け、
該ロック片５が選択係合する係合部６をロアーレール２
に設ける。DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to the drawings.
Reference numeral 1 denotes a pair of left and right slide rails 1 attached to a vehicle seat or the like. Each slide rail 1 fixes a lower rail 2 to a fixed portion of a vehicle body or the like, and slidably attaches an upper rail 3 to the lower rail 2. A lock mechanism 4 for fixing the upper rail 3 at an arbitrary position is provided between the upper rail 3 and the upper rail 3. The slide rail 1 and the lock mechanism 4 have a known configuration. The lock mechanism 4 has a lock piece 5 provided on the upper rail 3.
The engagement portion 6 with which the lock piece 5 is selectively engaged is connected to the lower rail 2.
To be provided.
【０００７】前記ロック片５には作動アーム７を取付け
る。作動アーム７はその前後中間部をアッパーレール３
に取付軸１０により回動のみ自在に取付け、その前部に
はアーム取付部１１を形成し、該アーム取付部１１に操
作レバー１２のレバー取付部１３を取付ける。前記作動
アーム７のアーム取付部１１は、作動アーム７の上下端
に内側に突き出る突出片１５、１６を設け、該突出片１
５、１６の前側には内側に突き出るアーム側係合軸１７
を設ける。An operating arm 7 is attached to the lock piece 5. The operating arm 7 has an upper rail 3
An arm mounting portion 11 is formed at a front portion of the arm mounting portion 11, and a lever mounting portion 13 of an operation lever 12 is mounted on the arm mounting portion 11. The arm attachment portion 11 of the operating arm 7 is provided with protruding pieces 15 and 16 protruding inward at upper and lower ends of the operating arm 7.
Arm-side engaging shafts 17 protruding inward on the front sides of 5, 16
Is provided.
【０００８】一方、操作レバー１２のレバー取付部１３
は、前記突出片１５と突出片１６の間の隙間１８に挿入
したとき、上下に所定量の「がた（余裕）」が相対的に
できる上下幅に形成した端部１９と、前記隙間１８に挿
入した状態で前記アーム側係合軸１７に対応する部分の
端部１９に形成したレバー側係合孔２０により構成す
る。しかして、作動アーム７の隙間１８には上下側に突
き出る弾着バネ片２１を有するバネ体２２を嵌合させ
る。バネ体２２はコの字形形状に形成し、前記弾着バネ
片２１は操作レバー１２の端部１９の上下幅よりも狭く
上下に突き出すように形成する。On the other hand, the lever mounting portion 13 of the operation lever 12
When inserted into the gap 18 between the protruding piece 15 and the protruding piece 16, an end portion 19 formed to have a vertical width which allows a predetermined amount of “gap (margin)” to be relatively formed vertically, and the gap 18 And a lever-side engaging hole 20 formed at an end portion 19 of a portion corresponding to the arm-side engaging shaft 17 in a state of being inserted. Thus, a spring body 22 having a resilient spring piece 21 protruding upward and downward is fitted into the gap 18 of the operation arm 7. The spring body 22 is formed in a U-shape, and the elastic spring piece 21 is formed so as to project up and down narrower than the vertical width of the end portion 19 of the operation lever 12.
【０００９】したがって、前記アーム取付部１１とレバ
ー取付部１３とバネ体２２によりがた吸収部Ａを構成
し、がた吸収部Ａはバネ体２２の上下の弾着バネ片２１
の間に操作レバー１２の左右の端部１９を夫々嵌合さ
せ、レバー取付部１３のレバー側係合孔２０と作動アー
ム７のアーム側係合軸１７とを夫々係合させると、操作
レバー操作レバー１２はアーム側係合軸１７とレバー側
係合孔２０との係合部分と、バネ体２２の弾着バネ片２
１による上下挟持部の２点により支持されて固定され、
製作・取付精度のずれを吸収する。Accordingly, the arm mounting portion 11, the lever mounting portion 13, and the spring body 22 constitute a play absorbing portion A, and the play absorbing portion A is a resilient spring piece 21 above and below the spring body 22.
When the left and right ends 19 of the operation lever 12 are fitted to each other, and the lever-side engagement hole 20 of the lever attachment portion 13 and the arm-side engagement shaft 17 of the operation arm 7 are respectively engaged, the operation lever The operation lever 12 includes an engagement portion between the arm-side engagement shaft 17 and the lever-side engagement hole 20, and a resilient spring piece 2 of the spring body 22.
1 and supported and fixed by two points of the upper and lower clamping portions,
Absorbs deviations in manufacturing and mounting accuracy.
【００１０】特に、前記操作レバー１２を平面視逆Ｕ形
形状に形成し、その両端を作動アーム７に取付けたと
き、左右のずれをも吸収して、ガタ付きを防止する。即
ち、ロック機構４を左右のスライドレール１に夫々設け
て両側ロックとした場合、これを操作する操作レバー１
２の取付に効果を発揮する。しかして、前記がた吸収部
Ａは、前記したように、アーム側係合軸１７とレバー側
係合孔２０との係合部分と、バネ体２２の弾着バネ片２
１による上下挟持部の２点により支持されて固定されれ
ばよいから、前記作動アーム７と操作レバー１２の何れ
か一方に係合軸１７を、何れか他方に係合孔２０を設
け、また、前記アーム取付部１１の突出片１５と突出片
１６は作動アーム７の上下端に「外側」に突き出るよう
に設けてよく、また、該突出片１５、１６に対して前記
係合軸１７は後側に設けてもよい。In particular, when the operation lever 12 is formed in an inverted U-shape in plan view and its both ends are attached to the operation arm 7, the left and right displacements are also absorbed to prevent rattling. That is, when the lock mechanism 4 is provided on each of the left and right slide rails 1 to lock both sides, the operation lever 1 for operating the lock mechanism 4 is operated.
Effective for mounting 2. Thus, as described above, the rattle absorbing portion A includes the engaging portion between the arm-side engaging shaft 17 and the lever-side engaging hole 20 and the elastic spring piece 2 of the spring body 22.
It is only necessary to be supported and fixed by two points of the upper and lower holding parts by 1; therefore, an engaging shaft 17 is provided on one of the operating arm 7 and the operating lever 12 and an engaging hole 20 is provided on the other. The projecting piece 15 and the projecting piece 16 of the arm mounting portion 11 may be provided at the upper and lower ends of the operating arm 7 so as to project outward, and the engaging shaft 17 is provided with respect to the projecting pieces 15 and 16. It may be provided on the rear side.
【００１１】なお、前記ロック機構４は前記したとおり
公知であり、ロック片５と係合部６の関係は、何れか一
方が係合突起で、何れか他方が係合孔であればよく、図
２では、係合爪に形成したロック片５ａとこれが係合す
る係合孔６ａと、係合孔に形成したロック片５ｂとこれ
が係合する係合爪６ｂの二つの実施例が記載されている
が、これらに限定されるものではない。また、前記ロッ
ク片５の相違により前記作動アーム７との取付は、前記
係合爪６ｂに係合するロック片５ｂの場合は作動アーム
７と一体に形成するが、係合孔６ａに係合するロック片
５ａでは係合軸２５と係合孔２６からなるリンク機構を
介在させて取付けているが、この点も本願の要件ではな
い。The lock mechanism 4 is known as described above, and the relationship between the lock piece 5 and the engagement portion 6 may be such that one is an engagement protrusion and the other is an engagement hole. FIG. 2 shows two embodiments of a lock piece 5a formed in an engagement claw, an engagement hole 6a in which the lock piece is engaged, a lock piece 5b formed in an engagement hole, and an engagement claw 6b in which this is engaged. However, the present invention is not limited to these. Also, due to the difference between the lock pieces 5, the attachment to the operation arm 7 is formed integrally with the operation arm 7 in the case of the lock piece 5 b that engages with the engagement claw 6 b, but the engagement with the engagement hole 6 a is performed. The lock piece 5a is mounted with a link mechanism including an engagement shaft 25 and an engagement hole 26 interposed therebetween, but this is not a requirement of the present application.
【００１２】[0012]
【作用】次に作用を述べる。スライドレール１のロック
機構４の操作機構は、ロック片５をロックとアンロック
とに移動させる作動アーム７の前部に取付部アーム取付
部１１を形成し、該アーム取付部１１に操作レバー１２
の端部１９をバネ体２２を介して取付けているから、製
作誤差によるばらつきを吸収し、がたなく取りつけるこ
とができ、取付精度を向上させ、操作感を向上させる。
即ち、作動アーム７のアーム取付部１１と操作レバー１
２のレバー取付部１３は、作動アーム７の先端のアーム
側係合軸１７と、操作レバー１２のレバー側係合孔レバ
ー側係合孔２０との係合部分により一か所が支持され、
更に、操作レバー１２のレバー取付部１３の端部１９を
作動アーム７のアーム取付部１１の上下の突出片突出片
１５、１６間の隙間１８に嵌合されているバネ体２２の
弾着バネ片２１間に嵌合することにより２か所で支持さ
れて、かつ、バネ体２２によりずれを吸収して押さえ
て、ガタ付きを防止する。Next, the operation will be described. The operation mechanism of the lock mechanism 4 of the slide rail 1 includes a mounting part arm mounting part 11 formed at a front part of an operating arm 7 for moving the lock piece 5 between a locked state and an unlocked state.
Since the end portion 19 is mounted via the spring body 22, variations due to manufacturing errors can be absorbed and the mounting can be performed without any backlash, thereby improving the mounting accuracy and the operational feeling.
That is, the arm mounting portion 11 of the operating arm 7 and the operation lever 1
The second lever mounting portion 13 is supported at one position by an engaging portion between an arm-side engaging shaft 17 at the distal end of the operating arm 7 and a lever-side engaging hole 20 of the operating lever 12.
Further, an elastic spring of a spring body 22 in which the end 19 of the lever mounting portion 13 of the operation lever 12 is fitted into the gap 18 between the upper and lower protruding pieces 15 and 16 of the arm mounting portion 11 of the operating arm 7. It is supported at two places by being fitted between the pieces 21, and the spring body 22 absorbs and holds the gap to prevent rattling.
【００１３】実施例では、作動アーム７の先端のアーム
側係合軸１７を操作レバー１２のレバー側係合孔２０に
係合させると、操作レバー１２はアーム側係合軸１７と
レバー側係合孔２０との係合により前後方向の位置決め
がされる。この状態では、操作レバー１２の先端はアー
ム側係合軸１７中心に上下回動するが、操作レバー１２
の先端はアーム側係合軸１７の後側の上下の突出片１
５、１６間に挿入するから、上下方向の位置決めおよび
回動が停止されるが、まだ、操作レバー１２の上下幅と
突出片１５、１６の上下幅の相違から、がたが発生す
る。そこで、上下の突出片１５、１６間にバネ体２２を
嵌合させ、操作レバー１２のレバー取付部１３の端部１
９をバネ体２２の間に嵌合すると、操作レバー１２はバ
ネ体２２により上下から弾圧され、この弾圧挟持部と前
記アーム側係合軸１７とレバー側係合孔２０との係合部
分の２か所によりずれを吸収して押さえて、ガタ付きを
防止する。In the embodiment, when the arm-side engaging shaft 17 at the distal end of the operating arm 7 is engaged with the lever-side engaging hole 20 of the operating lever 12, the operating lever 12 is engaged with the arm-side engaging shaft 17 on the lever side. Positioning in the front-rear direction is performed by engagement with the hole 20. In this state, the distal end of the operation lever 12 pivots up and down around the arm-side engagement shaft 17.
Are the upper and lower projecting pieces 1 on the rear side of the arm-side engaging shaft 17.
Since it is inserted between 5 and 16, positioning and rotation in the vertical direction are stopped, but play still occurs due to the difference between the vertical width of the operating lever 12 and the vertical width of the protruding pieces 15, 16. Therefore, the spring body 22 is fitted between the upper and lower projecting pieces 15 and 16, and the end 1 of the lever mounting portion 13 of the operation lever 12 is fitted.
9 is fitted between the spring bodies 22, the operation lever 12 is elastically pressed from above and below by the spring bodies 22, so that the elastic pressure holding portion and the engagement portion between the arm side engagement shaft 17 and the lever side engagement hole 20 are formed. The gap is absorbed and held by two places to prevent backlash.
【００１４】この場合、作動アーム７はアーム側係合軸
１７と突出片１５、１６を形成するだけであり、バネ体
２２はコの字形形状に形成した上下の部分に夫々内側に
突き出るように弾着バネ片２１を設ければよく、頗る簡
単で、組立ても容易にでき、コストも非常に低くでき
る。しかして、特に、前記操作レバー１２を平面視逆Ｕ
形形状に形成し、その両端を作動アーム７に取付けたと
きは、左右のアーム側係合軸１７の長さにより左右間の
誤差を吸収できる。次ぎに、突出片１５と突出片１６の
間の隙間１８と端部１９とは、上下に所定量の「がた
（余裕）」が相対的にできる上下幅に形成しているか
ら、仮に、左右の作動アーム７の高さ位置がずれていて
も、左右の端部１９は夫々の隙間１８に嵌合させること
ができ、しかも、バネ体２２により上下から弾圧されて
上下のガタ付きを防止する。In this case, the operating arm 7 only forms the arm-side engaging shaft 17 and the protruding pieces 15 and 16, and the spring body 22 is formed so as to protrude inward at upper and lower portions formed in a U-shape, respectively. It is only necessary to provide the elastic spring piece 21, which is very simple, can be easily assembled, and the cost can be very low. Therefore, in particular, the operation lever 12 is inverted U in plan view.
When it is formed in a shape and both ends are attached to the operation arm 7, an error between the left and right can be absorbed by the length of the left and right arm side engagement shafts 17. Next, the gap 18 between the protruding piece 15 and the protruding piece 16 and the end 19 are formed to have a vertical width in which a predetermined amount of “gap (margin)” can be relatively formed vertically. Even if the height positions of the left and right operating arms 7 are shifted, the left and right end portions 19 can be fitted into the respective gaps 18 and, furthermore, are resiliently pressed by the spring body 22 from above and below to prevent rattling from above and below. I do.
【００１５】したがって、ロック機構４を左右のスライ
ドレール１に夫々設けて両側ロックとした場合、これを
操作する操作レバー１２の取付に効果を発揮するのであ
る。しかして、突出片１５、１６および係合軸１７およ
び係合孔２０は、夫々、作動アーム７と操作レバー１２
を製作過程で製造できるので、部品は不要であり、「が
た」はバネ体２２で吸収するので、部品点数は頗る少な
く、製造、組立て全ての面で簡単である。Therefore, when the lock mechanism 4 is provided on each of the left and right slide rails 1 to lock both sides, it is effective in mounting the operation lever 12 for operating this. Thus, the protruding pieces 15 and 16, the engagement shaft 17 and the engagement hole 20 respectively correspond to the operating arm 7 and the operating lever 12.
Can be manufactured in the manufacturing process, so that no parts are required, and "ga" is absorbed by the spring body 22, so that the number of parts is very small, and the manufacturing and assembly are simple in all aspects.
【００１６】[0016]
【効果】本発明は、シート側に固定のアッパーレール３
および該アッパーレール３を摺動自在に嵌合させた車体
側に固定のロアーレール２と、前記アッパーレール３を
任意位置にて固定するロック片５と該ロック片５が選択
係合する係合部からなるロック機構４とを有するシート
調節装置において、前記ロック片５をロックからアンロ
ックに変位させる作動アーム７と該作動アーム７を操作
する操作レバー１２との取付部分には、予め所定量の
「がた」を設け、この「がた」方向に作用するバネ体２
２を介在させて固定した操作機構としたものであるか
ら、バネ体２２により所定量の「がた（余裕）」を形成
すると共に、バネ体２２により「がた」を吸収するの
で、部品点数は頗る少なく、製造、組立が容易である。
本発明は、作動アーム７の前部には操作レバー１２の端
部１９を所定量の「がた」を有して上下に挟持しうる隙
間１８を形成する突出片１５、１６を設け、該突出片１
５、１６の前側には操作レバー１２のレバー側係合孔２
０に係合するアーム側係合軸１７を設け、前記上下の突
出片１５、１６には前記操作レバー１２を上下から弾圧
するバネ体２２を設けた操作機構としたものであるか
ら、簡単な構成で、実施が容易である。本発明は、シー
ト側に固定のアッパーレール３および該アッパーレール
３を摺動自在に嵌合させた車体側に固定のロアーレール
２と、前記アッパーレール３を任意位置にて固定するロ
ック片５と該ロック片５が選択係合する係合部からなる
ロック機構４とを有するシート調節装置において、前記
ロック片５をロックからアンロックに変位させる作動ア
ーム７と該作動アーム７を操作する操作レバー１２と
は、前記作動アーム７と前記操作レバー１２の何れか一
方に設けたアーム側係合軸１７と何れか他方に設けたレ
バー側係合孔２０との係合部分と、前記作動アーム７と
操作レバー１２の何れか一方に設けた上下方向から弾圧
するバネ体２２と何れか他方の端部１９との嵌合部分の
２か所により取付けた操作機構としたものであるから、
製造組立てが容易であり、異音の発生もなく、最も効果
的なバネ体２２の使用方法にできる。本発明は、前記バ
ネ体２２は前記作動アーム７と操作レバー１２の何れか
一方に設けた所定量の「がた」を有する上下の隙間１８
を形成する突出片１５、１６間に嵌合させた操作機構と
したものであるから、最も効果的なバネ体２２の使用方
法にできる。本発明は、前記ロック機構４は左右のスラ
イドレール１の両方に夫々設け、左右両側のロック機構
４の夫々の作動アーム７を、操作レバー１２の両端側に
取付けた操作機構としたものであるから、左右のロック
機構４の製造取付誤差を吸収し、製造組立てが容易であ
り、異音の発生もなく、操作感を向上させることができ
る。According to the present invention, the upper rail 3 fixed to the seat side is provided.
A lower rail 2 fixed to the vehicle body side to which the upper rail 3 is slidably fitted; a lock piece 5 for fixing the upper rail 3 at an arbitrary position; In a seat adjusting device having a lock mechanism 4 comprising a lock member 4, an operation arm 7 for displacing the lock piece 5 from lock to unlock and an operation lever 12 for operating the operation arm 7 are provided with a predetermined amount of A spring body 2 that has a "gap" and acts in this "gap" direction
Since the operating mechanism is fixed with the interposition of two, the spring body 22 forms a predetermined amount of “gaps (margin)” and the spring bodies 22 absorb the “gaps”. Is very small and easy to manufacture and assemble.
According to the present invention, projecting pieces 15 and 16 are provided at a front portion of the operating arm 7 so as to form a gap 18 capable of vertically holding the end portion 19 of the operation lever 12 with a predetermined amount of “play”. Projection piece 1
Lever side engagement holes 2 of the operation lever 12
0 is provided as an operating mechanism having an arm-side engaging shaft 17 for engaging with the upper and lower projecting pieces 15 and 16 and a spring body 22 for elastically pressing the operating lever 12 from above and below. The configuration is easy to implement. The present invention includes an upper rail 3 fixed to a seat side, a lower rail 2 fixed to a vehicle body in which the upper rail 3 is slidably fitted, and a lock piece 5 for fixing the upper rail 3 at an arbitrary position. An operation arm 7 for displacing the lock piece 5 from a lock state to an unlock state, and an operation lever for operating the operation arm 7, wherein the lock mechanism 4 comprises an engagement portion with which the lock piece 5 selectively engages. Reference numeral 12 denotes an engagement portion between an arm-side engagement shaft 17 provided on one of the operation arm 7 and the operation lever 12 and a lever-side engagement hole 20 provided on one of the other. And an operating mechanism mounted at two places, a fitting portion of a spring body 22 provided on one of the operating levers 12 and elastically pressing in the vertical direction, and a fitting portion of the other end portion 19.
It is easy to manufacture and assemble, has no abnormal noise, and can use the spring body 22 most effectively. In the present invention, the upper and lower gaps 18 having a predetermined amount of “gap” provided on one of the operating arm 7 and the operating lever 12 are provided.
Since the operating mechanism is fitted between the protruding pieces 15 and 16 forming the above, the most effective method of using the spring body 22 can be achieved. In the present invention, the lock mechanism 4 is provided on each of the left and right slide rails 1, and the operating arms 7 of the lock mechanisms 4 on both the right and left sides are operating mechanisms attached to both ends of an operation lever 12. Therefore, the manufacturing mounting error of the left and right lock mechanisms 4 can be absorbed, the manufacturing and assembling is easy, no abnormal noise is generated, and the operational feeling can be improved.
【図１】 左右のスライドレールの概略平面図。FIG. 1 is a schematic plan view of left and right slide rails.
【図２】 取付部分の斜視図。FIG. 2 is a perspective view of a mounting portion.
【図３】 上下の誤差を示した断面図（左右のレバー位
置は同じである）。FIG. 3 is a cross-sectional view showing vertical errors (left and right lever positions are the same).
【図４】 他の実施例の斜視図。FIG. 4 is a perspective view of another embodiment.
【図５】 他の実施例の斜視図。FIG. 5 is a perspective view of another embodiment.
１…スライドレール、２…ロアーレール、３…アッパー
レール、４…ロック機構、５…ロック片、６…係合部、
７…作動アーム、１０…取付軸、１１…アーム取付部、
１２…操作レバー、１３…レバー取付部、１５…突出
片、１６…突出片、１７…アーム側係合軸、１８…隙
間、１９…端部、２０…レバー側係合孔、２１…弾着バ
ネ片、２２…バネ体、２５…係合軸、２６…係合孔。DESCRIPTION OF SYMBOLS 1 ... Slide rail, 2 ... Lower rail, 3 ... Upper rail, 4 ... Lock mechanism, 5 ... Lock piece, 6 ... Engagement part,
7 ... operating arm, 10 ... mounting shaft, 11 ... arm mounting part,
Reference numeral 12: operating lever, 13: lever mounting portion, 15: projecting piece, 16: projecting piece, 17: arm-side engaging shaft, 18: gap, 19: end, 20: lever-side engaging hole, 21: elastic attachment Spring pieces, 22: spring body, 25: engagement shaft, 26: engagement hole.
─────────────────────────────────────────────────────
────────────────────────────────────────────────── ───
【手続補正書】[Procedure amendment]
【提出日】平成１０年１２月２９日（１９９８．１２．
２９）[Submission date] December 29, 1998 (1998.12.
29)
【手続補正１】[Procedure amendment 1]
【補正対象書類名】図面[Document name to be amended] Drawing
【補正対象項目名】全図[Correction target item name] All figures
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【図３】 FIG. 3
【図１】 FIG.
【図２】 FIG. 2
【図４】 FIG. 4
【図５】 FIG. 5
───────────────────────────────────────────────────── フロントページの続き (72)発明者 関 浩己 栃木県芳賀郡芳賀町芳賀台77−５ 株式会 社今仙電機製作所内 Ｆターム(参考） 3B087 BA02 BB02 BC02 BC05 BC08 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Hiromi Seki 77-5, Hagadai, Haga-cho, Haga-gun, Tochigi F-term in Imasen Electric Manufacturing Co., Ltd. (Reference) 3B087 BA02 BB02 BC02 BC05 BC08
Claims (5)
び該アッパーレール３を摺動自在に嵌合させた車体側に
固定のロアーレール２と、前記アッパーレール３を任意
位置にて固定するロック片５と該ロック片５が選択係合
する係合部からなるロック機構４とを有するシート調節
装置において、前記ロック片５をロックからアンロック
に変位させる作動アーム７と該作動アーム７を操作する
操作レバー１２との取付部分には、予め所定量の「が
た」を設け、この「がた」方向に作用するバネ体２２を
介在させて固定した操作機構。An upper rail fixed to a seat, a lower rail fixed to a vehicle body in which the upper rail is slidably fitted, and a lock piece for fixing the upper rail at an arbitrary position. And an operation arm 7 for displacing the lock piece 5 from a lock state to an unlock state, and an operation for operating the operation arm 7. An operation mechanism in which a predetermined amount of “gap” is provided in advance in a portion to be attached to the lever 12 and a spring body 22 acting in the “gap” direction is interposed.
には操作レバー１２の端部１９を所定量の「がた」を有
して上下に挟持しうる隙間１８を形成する突出片１５、
１６を設け、該突出片１５、１６の前側には操作レバー
１２のレバー側係合孔２０に係合するアーム側係合軸１
７を設け、前記上下の突出片１５、１６には前記操作レ
バー１２を上下から弾圧するバネ体２２を設けた操作機
構。2. The projecting piece 15 according to claim 1, wherein a front end of the operation arm 7 has a predetermined amount of “gap” at the front end of the operation lever 12 to form a gap 18 that can be vertically clamped. ,
An arm-side engaging shaft 1 that engages with a lever-side engaging hole 20 of the operation lever 12 is provided on the front side of the projecting pieces 15 and 16.
7 is provided, and the upper and lower projecting pieces 15 and 16 are provided with a spring body 22 for pressing the operation lever 12 from above and below.
び該アッパーレール３を摺動自在に嵌合させた車体側に
固定のロアーレール２と、前記アッパーレール３を任意
位置にて固定するロック片５と該ロック片５が選択係合
する係合部からなるロック機構４とを有するシート調節
装置において、前記ロック片５をロックからアンロック
に変位させる作動アーム７と該作動アーム７を操作する
操作レバー１２とは、前記作動アーム７と前記操作レバ
ー１２の何れか一方に設けたアーム側係合軸１７と何れ
か他方に設けたレバー側係合孔２０との係合部分と、前
記作動アーム７と操作レバー１２の何れか一方に設けた
上下方向から弾圧するバネ体２２と何れか他方の端部１
９との嵌合部分の２か所により取付けた操作機構。3. An upper rail 3 fixed to the seat side, a lower rail 2 fixed to the vehicle body to which the upper rail 3 is slidably fitted, and a lock piece 5 for fixing the upper rail 3 at an arbitrary position. And an operation arm 7 for displacing the lock piece 5 from a lock state to an unlock state, and an operation for operating the operation arm 7. The lever 12 includes an engagement portion between an arm-side engagement shaft 17 provided on one of the operation arm 7 and the operation lever 12 and a lever-side engagement hole 20 provided on one of the other. 7 and a spring body 22 provided on one of the operation levers 12 for pressing elastically from above and below, and one of the other ends 1
An operation mechanism mounted at two places of the fitting portion with the 9.
記作動アーム７と操作レバー１２の何れか一方に設けた
所定量の「がた」を有する上下の隙間１８を形成する突
出片１５、１６間に嵌合させた操作機構。4. The protruding piece 15 according to claim 3, wherein the spring body 22 forms a vertical gap 18 having a predetermined amount of “play” provided on one of the operating arm 7 and the operating lever 12. Operation mechanism fitted between 16
または請求項４において、前記ロック機構４は左右のス
ライドレール１の両方に夫々設け、左右両側のロック機
構４の夫々の作動アーム７を、操作レバー１２の両端側
に取付けた操作機構。5. The method according to claim 1, 2 or 3.
5. The operation mechanism according to claim 4, wherein the lock mechanism 4 is provided on each of the left and right slide rails 1, and the operation arms 7 of the lock mechanisms 4 on both the right and left sides are attached to both ends of the operation lever 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33207098A JP4060466B2 (en) | 1998-11-06 | 1998-11-06 | Operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33207098A JP4060466B2 (en) | 1998-11-06 | 1998-11-06 | Operating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000142190A true JP2000142190A (en) | 2000-05-23 |
| JP4060466B2 JP4060466B2 (en) | 2008-03-12 |
Family
ID=18250819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33207098A Expired - Fee Related JP4060466B2 (en) | 1998-11-06 | 1998-11-06 | Operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4060466B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006121216A1 (en) * | 2005-05-12 | 2006-11-16 | Ts Tech Co., Ltd. | Sliding-type automobile seat |
| JP2009262912A (en) * | 2008-03-31 | 2009-11-12 | Imasen Electric Ind Co Ltd | Slide rail device |
| JP2012071748A (en) * | 2010-08-31 | 2012-04-12 | Imasen Electric Ind Co Ltd | Seat slide device |
| JP2015067142A (en) * | 2013-09-30 | 2015-04-13 | トヨタ紡織株式会社 | Vehicle seat |
| CN112672916A (en) * | 2018-09-05 | 2021-04-16 | 马图尔意大利有限公司 | Sliding device for a vehicle seat provided with an improved locking arrangement |
-
1998
- 1998-11-06 JP JP33207098A patent/JP4060466B2/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006121216A1 (en) * | 2005-05-12 | 2006-11-16 | Ts Tech Co., Ltd. | Sliding-type automobile seat |
| EP1914109A1 (en) * | 2005-05-12 | 2008-04-23 | TS Tech Co., Ltd | Sliding-type automobile seat |
| EP1914109A4 (en) * | 2005-05-12 | 2013-01-30 | Ts Tech Co Ltd | Sliding-type automobile seat |
| JP2009262912A (en) * | 2008-03-31 | 2009-11-12 | Imasen Electric Ind Co Ltd | Slide rail device |
| JP2012071748A (en) * | 2010-08-31 | 2012-04-12 | Imasen Electric Ind Co Ltd | Seat slide device |
| JP2015067142A (en) * | 2013-09-30 | 2015-04-13 | トヨタ紡織株式会社 | Vehicle seat |
| CN112672916A (en) * | 2018-09-05 | 2021-04-16 | 马图尔意大利有限公司 | Sliding device for a vehicle seat provided with an improved locking arrangement |
| KR20210044286A (en) * | 2018-09-05 | 2021-04-22 | 마터 이탤리 에스알엘 | Sliding device for vehicle seats with improved locking |
| KR102295175B1 (en) * | 2018-09-05 | 2021-08-30 | 마터 이탤리 에스알엘 | Sliding device for vehicle seats with improved locking mechanism |
| US11192471B2 (en) | 2018-09-05 | 2021-12-07 | Martur Italy S.R.L. | Sliding device for a vehicle seat provided with an improved locking arrangement |
| CN112672916B (en) * | 2018-09-05 | 2022-03-01 | 马图尔意大利有限公司 | Sliding device for a vehicle seat provided with an improved locking arrangement |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4060466B2 (en) | 2008-03-12 |
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