JPH0735362Y2 - Multi-directional input device - Google Patents
Multi-directional input deviceInfo
- Publication number
- JPH0735362Y2 JPH0735362Y2 JP3898190U JP3898190U JPH0735362Y2 JP H0735362 Y2 JPH0735362 Y2 JP H0735362Y2 JP 3898190 U JP3898190 U JP 3898190U JP 3898190 U JP3898190 U JP 3898190U JP H0735362 Y2 JPH0735362 Y2 JP H0735362Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- operating
- frame body
- return
- rotary
- 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 - Lifetime
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- Adjustable Resistors (AREA)
- Switches With Compound Operations (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、操作軸を任意方向に回動させることにより、
複数個の回転型検出器を同時に調整し得る多方向入力装
置に関する。[Detailed Description of the Invention] [Industrial field of application] The present invention allows the operation shaft to rotate in any direction.
The present invention relates to a multidirectional input device capable of simultaneously adjusting a plurality of rotary detectors.
第４図、第５図は従来例の説明図で、第４図（イ）、
（ロ）は動作説明のための縦断面図、第５図は第1,第２
の連動部材の結合状態を示す分解斜視図である。4 and 5 are explanatory views of the conventional example, and FIG.
(B) is a vertical sectional view for explaining the operation, and FIG.
FIG. 6 is an exploded perspective view showing a coupled state of the interlocking member of FIG.
図面において１は上部枠体、２は第１の連動部材で、第
５図に示すように全体は円柱状をしており、中央には操
作軸３を挿通する長孔４が、側方にはピン５を挿通する
孔６が形成してあり、両端には回転型検出器である可変
抵抗器７の回転軸８を挿入固定する孔９が設けてある。
前記操作軸３は断面が小判型を呈しており、下端には円
板10を有し、軸３の偏平面に対して対称位置に、かつ前
記偏平面とは隙間を生ずる半円板状の第２の連動部材11
が一体に設けられている。In the drawing, 1 is an upper frame, 2 is a first interlocking member, and as shown in FIG. 5, it has a cylindrical shape as a whole, and a long hole 4 through which an operating shaft 3 is inserted is formed in the center. Has a hole 6 through which the pin 5 is inserted, and holes 9 through which the rotary shaft 8 of the variable resistor 7 which is a rotary detector is inserted and fixed are provided at both ends.
The operation shaft 3 has an oval cross section, has a disk 10 at its lower end, and has a semi-disk shape at a symmetrical position with respect to the plane of the shaft 3 and forms a gap with the plane. Second interlocking member 11
Are provided integrally.
また、操作軸３の上端のねじ孔に、つまみである操縦杆
12がねじ止めされている。In addition, in the screw hole at the upper end of the operation shaft 3, a control rod that is a knob is provided.
12 is screwed.
前記第２の連動部材11及び操作軸３の偏平面を貫通する
小孔14が設けてあり、この小孔14には前記ピン５を挿入
してある。このピン５は操作軸３と第１の連動部材２を
揺動自在に固定するためのものである。第４図におい
て、16は復帰部材であり、裏面には復帰ばね17を収納す
る円筒部18が形成してある。19は下部枠体であり、上面
には前記復帰部材16を収納する凹部20が形成してあり、
該凹部20の中央には復帰部材16の円筒部18を摺動自在に
収納する孔21が設けてある。前記復帰ばね17は、前記復
帰部材16の円筒部18に収納され、かつ下端は下部枠体19
の孔21の底面に当接されて収納されている。A small hole 14 is provided which penetrates the second flat surface of the second interlocking member 11 and the operating shaft 3, and the pin 5 is inserted into the small hole 14. The pin 5 is for fixing the operation shaft 3 and the first interlocking member 2 to be swingable. In FIG. 4, reference numeral 16 is a return member, and a cylindrical portion 18 for accommodating the return spring 17 is formed on the back surface. Reference numeral 19 denotes a lower frame body, and a recess 20 for accommodating the return member 16 is formed on the upper surface,
A hole 21 for slidably accommodating the cylindrical portion 18 of the return member 16 is provided at the center of the recess 20. The return spring 17 is housed in the cylindrical portion 18 of the return member 16, and the lower end is a lower frame body 19.
It is stored in contact with the bottom surface of the hole 21.
前記下部枠体19と上部枠体１とは爪片22でスナツプ止め
することで結合されている。The lower frame body 19 and the upper frame body 1 are connected by snapping with a claw piece 22.
なお、第２の連動部材11は図示省略する各可変抵抗器の
回転軸に係合している。The second interlocking member 11 is engaged with the rotary shaft of each variable resistor (not shown).
次に、上記の多方向入力装置の動作について説明する。Next, the operation of the above multi-directional input device will be described.
先ず、操作者は操縦杆12を任意方向に操作すると、操作
軸３は第１の連動部材２とピン５の軸心の交点を支点と
して揺動する。そして、操作軸３の揺動にともなつて第
１の連動部材２と第２の連動部材11とが回動し、更に可
変抵抗器７のそれぞれの軸８が回動して抵抗値の調整が
行われる。First, when the operator operates the control rod 12 in an arbitrary direction, the operation shaft 3 swings around the intersection of the axis of the first interlocking member 2 and the pin 5 as a fulcrum. Then, the first interlocking member 2 and the second interlocking member 11 rotate with the swing of the operation shaft 3, and further each shaft 8 of the variable resistor 7 rotates to adjust the resistance value. Is done.
操縦杆12は操作されない時は、第４図（イ）に示すよう
に上部枠体１の孔から直立した状態にある。第４図
（ロ）に示すように、操作によつて操縦杆12が傾くと、
円板10が前記回動中心を支点として回動し、円板10の周
縁の一部が復帰部材16の上面を摺接移動する。それにと
もない、復帰部材16は下方に平行移動し、復帰ばね17が
圧縮付勢される。操作力を解除すると、この付勢力によ
つて操縦杆12が第４図（イ）の中立状態に復帰する。When the control rod 12 is not operated, it is upright from the hole of the upper frame 1 as shown in FIG. As shown in FIG. 4B, when the control rod 12 is tilted by the operation,
The disk 10 rotates about the rotation center as a fulcrum, and a part of the peripheral edge of the disk 10 slides on the upper surface of the return member 16. Along with this, the return member 16 moves downward in parallel, and the return spring 17 is compressed and biased. When the operating force is released, the urging force causes the control rod 12 to return to the neutral state shown in FIG.
ところで、装置の薄型化を目的として、操縦杆12すなわ
ち、つまみの長さを短かくした場合に、微操作を容易に
おこなわせるためには操作軸３の倒れ角を大きくする必
要があるが、このように操作軸３の倒れ角を大きくした
場合、円板10の復帰部材16への押圧位置が復帰部材16の
中心部に急速に近づき、中心部付近に至ると操作軸３の
直立状態への復帰力が弱くなり、また中心部を越えると
操作軸３が直立状態に復帰不能な状態となつてしまう。
したがつて、この従来の構造にあつては操作軸３の倒れ
角を大きくとれず微操作性を考慮した薄型化ができない
という課題があつた。By the way, when the control rod 12, that is, the knob is shortened for the purpose of thinning the device, it is necessary to increase the tilt angle of the operation shaft 3 in order to easily perform fine operation. When the tilt angle of the operating shaft 3 is increased in this way, the pressing position of the disk 10 against the returning member 16 rapidly approaches the center of the returning member 16, and when the vicinity of the central part is reached, the operating shaft 3 becomes upright. If the operating force of the operating shaft 3 exceeds the central portion, the operating shaft 3 will be unable to return to the upright state.
Therefore, this conventional structure has a problem in that the tilt angle of the operation shaft 3 cannot be made large and the device cannot be made thin in consideration of fine operability.
本考案は、上記のような課題を解消しようとするもの
で、本考案の目的は、操作軸の倒れ角度を従来に比して
大きくとることのできる多方向入力装置を提供しようと
するものである。The present invention is intended to solve the above problems, and an object of the present invention is to provide a multi-directional input device capable of making the tilt angle of the operation shaft larger than that of the conventional device. is there.
本考案は、上記の課題を解決するために、枠体の隣接し
た側面に少なくとも一組の回転型検出器を取り付け、該
回転型検出器の回転軸の一端を、前記枠体内に互いに直
交して回転可能に取り付けた第1,第２の連動部材の端部
に係合し、前記枠体の上面に設けられた孔から突出させ
た操作軸を前記第1,第２の連動部材に係合して、該操作
軸を任意方向に回動することにより、前記第1,第２の連
動部材を介して前記各回転型検出器を同時に調整でき、
且つ未作動時には、前記操作軸が中立位置に自動復帰す
るようにした多方向入力装置におて、前記枠体の底部に
対して垂直移動可能に設けられ、底部から離れる方向に
付勢された復帰部材と、前記操作軸の下端に円形の底面
の周囲に円弧状の鍔部を有する操作体を設け、この操作
体の鍔部は、前記操作軸の回動中心と前記底面外周縁を
結ぶ半径より曲率半径の大なる弧状部分を有し、該鍔部
と前記復帰部材とを復帰ばねを介して圧接するようにし
ている。In order to solve the above-mentioned problems, the present invention attaches at least one set of rotary type detectors to adjacent side surfaces of a frame body, and one end of a rotary shaft of the rotary type detector is orthogonal to each other in the frame body. The operating shafts engaged with the ends of the first and second interlocking members rotatably attached to each other and projecting from the holes provided in the upper surface of the frame body to the first and second interlocking members. Accordingly, by rotating the operation shaft in an arbitrary direction, the rotary detectors can be simultaneously adjusted via the first and second interlocking members,
In addition, in a non-operating state, in the multi-directional input device in which the operating shaft is automatically returned to the neutral position, the multi-directional input device is provided so as to be vertically movable with respect to the bottom portion of the frame body, and is biased in a direction away from the bottom portion. A return member and an operating body having an arc-shaped brim portion around a circular bottom surface are provided at the lower end of the operating shaft, and the brim portion of the operating body connects the rotation center of the operating shaft and the outer peripheral edge of the bottom surface. It has an arcuate portion having a radius of curvature larger than the radius, and the collar portion and the return member are pressed against each other via a return spring.
本考案によれば、操作軸が中立状態に位置した場合は、
操作体の底面が復帰部材の上面に圧接し、操作軸を倒し
た場合は、操作体の底部周縁部から外側に設けられる鍔
部の弧状部分が、前記中立状態において操作体の底部外
周縁が復帰部材と接する点から復帰部材に対してほぼ垂
直に下した線上位置で復帰部材を押圧するので、操作軸
の倒れ角度に係らず、操作体の復帰ための大きなモーメ
ントが得られる。According to the present invention, when the operation shaft is in the neutral state,
When the bottom surface of the operating body is pressed against the upper surface of the return member and the operating shaft is tilted, the arc-shaped portion of the collar portion provided outside from the peripheral portion of the bottom portion of the operating body has a bottom outer peripheral edge of the operating body in the neutral state. Since the return member is pressed at a position on the line which is substantially perpendicular to the return member from the point of contact with the return member, a large moment for returning the operating body can be obtained regardless of the tilt angle of the operation shaft.
また、操作軸を倒した場合、操作体と復帰部材との接触
位置はほぼ一定で、付勢部材の中立方向にあまり移動し
ないので、その中心を超えることによる復帰不能を生じ
ることがなく、これらにより、操作軸の倒れ角度を大き
くとることができる。Further, when the operation shaft is tilted, the contact position between the operating body and the return member is substantially constant and does not move much in the neutral direction of the urging member, so that it is not possible to return beyond the center of the urging member. As a result, the tilt angle of the operating shaft can be increased.
以下、本考案の実施例を添付の図面に基づき説明する。 Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
第１図〜第３図は、本考案の実施例の説明図で、第１図
は多方向入力装置の分解斜視図、第２図（イ），（ロ）
は動作説明をするための断面図、第３図は操作軸の復帰
機構の説明図である。1 to 3 are explanatory views of an embodiment of the present invention. FIG. 1 is an exploded perspective view of a multidirectional input device, and FIGS. 2 (a) and 2 (b).
Is a cross-sectional view for explaining the operation, and FIG. 3 is an explanatory view of a return mechanism of the operating shaft.
図面において30は上部枠体、31はアーチ状をなす第１の
連動部材で、両端の折曲部には回転型検出器である可変
抵抗器32の回転軸33を挿入固定する孔34が設けられ、長
手方向には長溝35が設けられている。36は操作軸で、下
端には皿状の操作体37が設けられ、中央部分には円板38
が設けられている。In the drawing, 30 is an upper frame, 31 is a first interlocking member having an arch shape, and holes 34 for inserting and fixing a rotary shaft 33 of a variable resistor 32, which is a rotary detector, are provided in the bent portions at both ends. A long groove 35 is provided in the longitudinal direction. 36 is an operating shaft, a dish-shaped operating body 37 is provided at the lower end, and a disc 38 is provided at the center.
Is provided.
前記円板38には貫通する小孔39が設けてあり、操作軸36
の上端にはつまみである操縦杆55が固定されている。The circular plate 38 is provided with a small hole 39 penetrating therethrough, and the operating shaft 36
A control rod 55, which is a knob, is fixed to the upper end of the.
40は中央に球体41を有し、該球体41から左右に腕42を有
する第２の連動部材で、各腕42の先端には、回転型検出
器である可変抵抗器32の回転軸33が嵌合する孔43が設け
られている。また、球体41の上面から下面には長溝45が
貫通して設けられている。Reference numeral 40 denotes a second interlocking member having a sphere 41 in the center and arms 42 on the left and right of the sphere 41. At the tip of each arm 42, the rotary shaft 33 of the variable resistor 32, which is a rotary detector, is provided. A fitting hole 43 is provided. Further, a long groove 45 is provided so as to penetrate from the upper surface to the lower surface of the spherical body 41.
前記操作軸36及び円板38は第２の連動部材40の長溝45に
挿入され、また操作軸36は第１の連動部材31の長溝35に
挿入され、円板38の孔39と第２の連動部材40の球体41の
側部の孔44との位置合せをした後、ピン46を挿入し、操
作軸36と第１の連動部材31を揺動自在に取り付ける。The operating shaft 36 and the disc 38 are inserted into the long grooves 45 of the second interlocking member 40, and the operating shaft 36 is inserted into the long groove 35 of the first interlocking member 31 so that the holes 39 of the disc 38 and the second interlocking member 38 are inserted. After alignment with the hole 44 on the side of the spherical body 41 of the interlocking member 40, the pin 46 is inserted, and the operating shaft 36 and the first interlocking member 31 are swingably attached.
このようにして組立てられた第1,第２の連動部材31,40
は上部枠体30の底部から内部に収納され、可変抵抗器32
を上部枠体30に係止すると共に、可変抵抗器32の回転軸
33を第１の連動部材31の一方の孔34に挿入係止し、さら
に、第２の連動部材40の一端には、可変抵抗器32の回転
軸33を取付部の孔43に挿入係止する。The first and second interlocking members 31, 40 assembled in this way
Is stored inside from the bottom of the upper frame 30, and the variable resistor 32
Is locked to the upper frame 30, and the rotary shaft of the variable resistor 32
33 is inserted and locked in one hole 34 of the first interlocking member 31, and further, at one end of the second interlocking member 40, the rotary shaft 33 of the variable resistor 32 is inserted and locked in the hole 43 of the mounting portion. To do.
47は復帰部材であり、上面の凹部48には前記皿状の操作
体37が揺動可能に収納されている。49は下部枠体で、前
記上部枠体30と結合され、下部枠体49の上面には、復帰
部材47の鍔部50を垂直移動可能に収納する支持壁51が形
成されており、下部枠体49の底面と復帰部材47の外周縁
部52との間には復帰ばね53が収納されている。Reference numeral 47 is a return member, and the dish-shaped operation body 37 is swingably accommodated in the recess 48 on the upper surface. Reference numeral 49 denotes a lower frame body, which is joined to the upper frame body 30 and has a support wall 51 for accommodating the collar portion 50 of the return member 47 vertically movable on the upper surface of the lower frame body 49. A return spring 53 is housed between the bottom surface of the body 49 and the outer peripheral edge portion 52 of the return member 47.
前記皿状の操作体37は第３図に示す様に円板38とピン46
の軸心の交点Ｏを支点として揺動可能であり、中立位置
における操作体37の底部の外周縁と復帰部材47との接触
点ａと前記支点０とを結ぶ長さｌよりも曲率半径が大き
い弧状部分、例えば曲率半径が外方に向つて次第に大と
なるような弧状部分を有する鍔部54が前記外周縁から外
側に形成されている。As shown in FIG. 3, the dish-shaped operating body 37 has a disc 38 and a pin 46.
It can swing about an intersection point O of the shaft center of the fulcrum as a fulcrum, and has a radius of curvature larger than the length l connecting the contact point a between the outer peripheral edge of the bottom of the operating body 37 and the return member 47 at the neutral position and the fulcrum 0. A collar portion 54 having a large arc-shaped portion, for example, an arc-shaped portion whose radius of curvature becomes gradually larger toward the outside, is formed outward from the outer peripheral edge.
本考案の多方向入力装置は上述のような構成を有し、次
にその動作を説明する。The multi-directional input device of the present invention has the above-mentioned structure, and its operation will be described below.
操作者が操縦杆55を任意方向に操作すると、操縦杆55
は、第２の連動部材40とピン46の軸心の交点０を支点と
して揺動する。そして操作軸36の揺動にともない第１の
連動部材31と第２の連動部材40とが回動し、更に可変抵
抗器32のそれぞれの回転軸33が回動して抵抗値の調整が
行われる。When the operator operates the control rod 55 in any direction, the control rod 55
Oscillates around an intersection 0 of the axes of the second interlocking member 40 and the pin 46 as a fulcrum. Then, the first interlocking member 31 and the second interlocking member 40 rotate in accordance with the swing of the operation shaft 36, and the respective rotary shafts 33 of the variable resistor 32 also rotate to adjust the resistance value. Be seen.
操縦杆55が操作されない時は、操縦杆55は上部枠体30の
孔56から直立した状態にあり、第３図に実線で示すよう
に、操作体37の底面の外周縁、すなわち鍔部54の立上り
部の下端と復帰部材47とはａ点で接している。When the control rod 55 is not operated, the control rod 55 is upright from the hole 56 of the upper frame body 30, and as shown by the solid line in FIG. 3, the outer peripheral edge of the bottom surface of the operation body 37, that is, the collar portion 54. The lower end of the rising portion of and the return member 47 are in contact with each other at point a.
この状態から操縦杆55の操作によつて操作軸36が例えば
時計方向に傾くと、操作体37の鍔部54が復帰部材47を復
帰ばね53の弾性に抗して下方に移動させるように押圧
し、鍔部54は、ａ点を通つて復帰部材47の底面に対して
直交するｃ−ｃ線上の位置であるｂ点で復帰部材47に圧
接する。When the operating shaft 36 is tilted, for example, in the clockwise direction by operating the control lever 55 from this state, the collar portion 54 of the operating body 37 pushes the return member 47 to move downward against the elasticity of the return spring 53. Then, the collar portion 54 is pressed against the return member 47 at a point b which is a position on the line cc orthogonal to the bottom surface of the return member 47 through the point a.
操縦杆55の操作力を取り去れば、復帰ばね53の反発力に
よつて第２図（イ）の中立状態すなわち直立状態に復帰
する。When the operating force of the control lever 55 is removed, the repulsive force of the return spring 53 restores the neutral state, that is, the upright state of FIG.
本考案の実施例は上記のような構成を有し、操作体37の
外周には操作軸36の回動中心と操作体37の底面外周縁を
結ぶ半径より曲率半径の大なる弧状部分を有する鍔部54
を設け、操縦杆55を傾けた際、操作体37の鍔部54が、ａ
点を通つて復帰部材47の底面と直交するｃ−ｃ線上に沿
つて復帰部材47を下方に平行移動するように押圧するの
で、操作軸36の傾きに伴う復帰部材47の押圧力は復帰ば
ね53の力に応じてほぼリニアに変化する。従つて、操縦
杆55の復帰力も復帰ばね53の力に応じリニアに変化し、
しかも交点Ｏを通る仮想の中心線よりも十分に離れたｃ
−ｃ線上のｂ点で復帰部材47が操作体37を押上げるので
操作体37に作用するモーメントが大きくなり、強い復帰
力が得られる。更にまた、操縦杆55の倒れ角度に応じて
操作体37の鍔部54と復帰部材47の接点ｂはｃ−ｃ線上に
あり、操作軸36の軸心方向に接近することはないので、
前述した交点Ｏを通る仮想中心線を超えることによる復
帰不能を生じることがなく、これらにより操作軸36の倒
れ角度を従来に比し大きくとることが出来る。なお、本
考案は、操作軸の倒れ方向が互に直交するＸ方向、Ｙ方
向のみの場合についても、適用することが出来る。The embodiment of the present invention has the above-mentioned structure, and has an arc-shaped portion having a radius of curvature larger than the radius connecting the rotation center of the operating shaft 36 and the outer peripheral edge of the bottom surface of the operating body 37 on the outer periphery of the operating body 37. Tsubabe 54
When the control rod 55 is tilted, the collar portion 54 of the operating body 37
Since the return member 47 is pressed so as to move downward along the line cc orthogonal to the bottom surface of the return member 47 through the point, the pressing force of the return member 47 due to the inclination of the operating shaft 36 is the return spring. It changes almost linearly according to the force of 53. Therefore, the return force of the control lever 55 also changes linearly according to the force of the return spring 53,
Moreover, it is sufficiently separated from the virtual center line passing through the intersection point c.
Since the return member 47 pushes up the operating body 37 at the point b on the −c line, the moment acting on the operating body 37 increases and a strong restoring force can be obtained. Furthermore, the contact point b between the collar portion 54 of the operating body 37 and the return member 47 is on the line cc depending on the tilting angle of the control rod 55 and does not approach in the axial direction of the operating shaft 36.
There is no case where the above-mentioned imaginary center line passing through the intersection point O is exceeded and irreversible failure does not occur, and thus the tilt angle of the operating shaft 36 can be made larger than in the conventional case. The present invention can also be applied to the case where the tilt directions of the operation axis are only the X direction and the Y direction which are orthogonal to each other.
さらに、本実施例においては、回転型検出器として可変
抵抗器を用いて説明したが、本考案はこれに限られるも
のではなく、回転型のスイツチやエンコーダを回転型検
出器とすることも可能であり、この検出器の数も３個な
いし４個でもよい。Further, although the variable resistor is used as the rotary type detector in the present embodiment, the present invention is not limited to this, and a rotary type switch or encoder may be used as the rotary type detector. The number of the detectors may be three or four.
また、つまみとして軸状の操縦杆を用いて説明したが、
つまみの形状は例えば球状，皿形等種々考えられる。Also, the explanation was given using the shaft-shaped control rod as the knob,
Various shapes such as a spherical shape and a dish shape can be considered for the knob.
上述したように本考案によれば、操作軸の倒れ角度を大
きくとれ、したがつて微操作性に優れた薄型化を実現で
きる効果を有する。As described above, according to the present invention, there is an effect that the tilt angle of the operation shaft can be set large, and accordingly, thinning with excellent fine operability can be realized.
第１図〜第３図は本考案の実施例の説明図で、第１図は
多方向入力装置の分解斜視図、第２図（イ），（ロ）は
動作説明のための断面図、第３図は操作軸の復帰機構の
説明図、第４図及び第５図は従来例の説明図で、第４図
（イ），（ロ）は動作説明のための縦断面図、第５図は
第1,第２の連動部材の結合状態を示す分解斜視図であ
る。 30……上部枠体、31……第１の連動部材、32……可変抵
抗器（回転型検出器）、33……回転軸、36……操作軸、
37……操作体、40……第２の連動部材、47……復帰部
材、53……復帰ばね、54……鍔部、55……操縦杆。1 to 3 are explanatory views of an embodiment of the present invention, FIG. 1 is an exploded perspective view of a multidirectional input device, and FIGS. 2 (a) and 2 (b) are sectional views for explaining the operation, FIG. 3 is an explanatory view of the return mechanism of the operating shaft, FIGS. 4 and 5 are explanatory views of a conventional example, and FIGS. 4 (a) and 4 (b) are vertical sectional views for explaining the operation, and FIG. The figure is an exploded perspective view showing a coupled state of the first and second interlocking members. 30: upper frame, 31: first interlocking member, 32: variable resistor (rotary detector), 33: rotating shaft, 36: operating shaft,
37 ... Operating body, 40 ... Second interlocking member, 47 ... Returning member, 53 ... Return spring, 54 ... Flange part, 55 ... Control rod.
Claims (1)
転型検出器を取り付け、該回転型検出器の回転軸の一端
を、前記枠体内に互いに直交して回転可能に取り付けた
第1,第２の連動部材の端部に係合し、前記枠体の上面に
設けられた孔から突出させた操作軸を前記第1,第２の連
動部材に係合して、該操作軸を任意方向に回動すること
により、前記第1,第２の連動部材を介して前記各回転型
検出器を同時に調整でき、且つ未作動時には、前記操作
軸が中立位置に自動復帰するようにした多方向入力装置
において、前記枠体の底部に対して垂直移動可能に設け
られ、底部から離れる方向に付勢された復帰部材と、前
記操作軸の下端に円形の底面の周囲に円弧状の鍔部を有
する操作体を設け、この操作体の鍔部は、前記操作軸の
回動中心と前記底面外周縁を結ぶ半径より曲率半径の大
なる弧状部分を有し、該鍔部と前記復帰部材とを復帰ば
ねを介して圧接せしめたことを特徴とする多方向入力装
置1. A first mounting wherein at least one set of rotary type detectors is attached to adjacent side surfaces of a frame body, and one end of a rotary shaft of the rotary type detector is rotatably attached in the frame body at right angles to each other. Then, the operation shaft engaged with the end portion of the second interlocking member and projected from the hole provided on the upper surface of the frame body is engaged with the first and second interlocking members to move the operation shaft. By rotating in arbitrary directions, the rotary detectors can be simultaneously adjusted via the first and second interlocking members, and when not operated, the operation shaft is automatically returned to the neutral position. In the multi-directional input device, a return member provided so as to be vertically movable with respect to the bottom of the frame body and biased in a direction away from the bottom, and an arc-shaped collar around a circular bottom surface at the lower end of the operation shaft. An operating body having a portion is provided, and a collar portion of the operating body has a rotation center of the operating shaft and the bottom surface. Has a large becomes arcuate portion radius of curvature than the radius connecting the periphery, multidirectional input device which is characterized in that allowed pressure via a return spring and the return member and the collar portion
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3898190U JPH0735362Y2 (en) | 1990-04-13 | 1990-04-13 | Multi-directional input device |
| DE19914111140 DE4111140C2 (en) | 1990-04-13 | 1991-04-06 | Detector device for entering data, switching signals and the like. the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3898190U JPH0735362Y2 (en) | 1990-04-13 | 1990-04-13 | Multi-directional input device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04705U JPH04705U (en) | 1992-01-07 |
| JPH0735362Y2 true JPH0735362Y2 (en) | 1995-08-09 |
Family
ID=31547472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3898190U Expired - Lifetime JPH0735362Y2 (en) | 1990-04-13 | 1990-04-13 | Multi-directional input device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735362Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007149397A (en) * | 2005-11-24 | 2007-06-14 | Hosiden Corp | Multiple direction input device |
-
1990
- 1990-04-13 JP JP3898190U patent/JPH0735362Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04705U (en) | 1992-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |