JP4799432B2 - Shift lever device - Google Patents

Description

  The present invention relates to a shift lever device that is used in a vehicle such as an automobile and shifts a transmission in the vehicle.

  A shift lever device for shift changing an automatic transmission of an automobile has two directions: a direction in which the shift lever substantially coincides with the longitudinal direction of the vehicle (shift direction) and a direction that substantially coincides with the width direction of the vehicle (select direction). There are things that can be moved to each.

  As a shift lever device in which the shift lever as described above is movable in the shift direction and the select direction, the one described in Patent Document 1 is known. The shift lever device disclosed in Patent Document 1 detects a shift lever that can swing along the shift direction and the select direction, and a position of the shift lever along the shift direction and the select direction. Position sensors are provided.

Here, in the position sensor, sensor links are provided so as to be able to swing along the shift direction, and a connecting projection that protrudes radially outward is formed at the tip of the sensor link. On the other hand, the shift lever is provided with a cam corresponding to the connection protrusion, and this cam is formed with a connection groove extending in the select direction and into which the connection protrusion is inserted. As a result, the shift lever and the sensor link are connected so as to move together in the shift direction via the connection protrusion and the connection groove, but when the shift lever in the automatic transmission area moves in the select direction, Since the connecting protrusion relatively moves along the select direction in the connecting groove, only the shift lever can move alone along the select direction.
JP 2000-108707 A

  By the way, in the shift lever device described in Patent Document 1, it is necessary to form a gap (clearance) between the cam and the connection protrusion in order to assemble the shift lever cam to the connection protrusion of the sensor link with variation. . Due to the influence of the clearance, the positioning accuracy between the sensor link and the shift lever varies, and it is difficult to move the sensor link to the shift detection position corresponding to the shift position of the shift lever with high accuracy.

  An object of the present invention is to provide a shift lever device capable of accurately moving a sensor link to a shift detection position corresponding to the shift position of the shift lever when the shift lever is operated along the shift direction in consideration of the above facts. Is to provide.

In order to solve the above-described problem, a shift lever device according to claim 1 of the present invention is movable along a vehicle front-rear direction and a second operation direction orthogonal to the vehicle front-rear direction, and is movable in the vehicle front-rear direction. A shift lever that can be moved along the vehicle and moved to an arbitrary shift position, and a sensor link that can move along the vehicle longitudinal direction to a plurality of shift detection positions respectively corresponding to the plurality of shift positions. And a sensor link detecting means for outputting a shift control signal corresponding to the shift detection position where the sensor link is located, and being arranged between the shift lever and the sensor link detecting means, and in the vehicle longitudinal direction. Along the vehicle front-rear direction so as to move integrally with the sensor link. A synchronous link connected to serial sensor link, the provided synchronization link, stepwise and moderation means for adjustably retained by elastic retention, wherein together with the previous SL synchronous link the shift lever The shift link is connected to the synchronization link so as to move along the vehicle longitudinal direction, and the shift lever is connected to the synchronization link so as to be movable relative to the synchronization link in the second operation direction. and engagement means for said sensor link and provided on one of the synchronous link, and a connecting projection projecting to the vehicle longitudinal direction in a direction substantially orthogonal, formed on the other of the sensor link and the synchronization links, the connecting The protrusion is inserted and inserted so as to move relatively along the second operation direction, and when the synchronization link moves in the vehicle front-rear direction, the inner wall portion is connected to the link. Projections abut and having and a connecting groove for transmitting the load along the longitudinal direction of the vehicle.

  According to the shift lever device of the present invention configured as described above, when the shift lever is operated along the shift direction, the sensor link is accurately moved to the shift detection position corresponding to the shift position of the shift lever. Can do.

  Hereinafter, a shift lever device according to an embodiment of the present invention will be described with reference to the drawings.

(Configuration of the embodiment)
1 to 3 show a configuration of a shift lever device according to an embodiment of the present invention. The shift lever device 10 according to the present embodiment is configured as a shift lever device with a manual shift mode capable of performing a shift change operation on a manual automatic transmission, and the shift mode includes a manual shift mode and an automatic shift mode. One of these can be selected. In the figure, symbol W indicates the width direction of the device, and FR indicates the front-rear direction of the device. The width direction and the front-rear direction of the device indicate the vehicle to which the shift lever device 10 is attached for the sake of simplicity. It shall coincide with the width direction and the front-rear direction. In addition, arrows DF and DR shown in FIG. 6 indicate the front end side and the rear end side along the longitudinal direction of the vehicle, respectively.

  As shown in the exploded perspective view of FIG. 1, the shift lever device 10 includes a housing-like housing case 14 that is fastened and fixed to a vehicle body frame by bolts or the like via a plurality of spacers 12, and the interior of the housing case 14. And a shift lever 16 into which the lower end side is inserted. The shift lever 16 has a lever rod 18 formed in a round bar shape as a whole, a support member 20 for covering the lower end side of the lever rod 18 and connecting it to the housing case 14 side, And a shift knob 22 (see FIG. 2) fixed to the upper end.

  The support member 20 is provided with a block-shaped main body block portion 24 on the lower end side, and is integrally formed with a cylindrical sleeve portion 26 protruding upward from the upper end surface of the main body block portion 24. The lower end portion of the main body block portion 24 is formed with a notch 28 that penetrates in the width direction (arrow W direction) of the apparatus in the vicinity of the center along the front-rear direction (arrow FR direction) and opens toward the lower end side. ing. A cylindrical first support shaft 30 having an axial center extending in parallel with the width direction is inserted into the notch 28. A shaft hole 34 penetrating in the front-rear direction is formed in the lower end portion of the support member 20, and a shaft hole 36 penetrating in the front-rear direction is also formed in the axial intermediate portion of the first support shaft 30. A pin-shaped second support shaft 32 is inserted into the shaft holes 34 and 36 so as to be relatively rotatable. Thereby, the support member 20 of the shift lever 16 is rotatably connected to the intermediate portion in the axial direction of the first support shaft 30.

  As shown in FIG. 2, the first support shaft 30 has through holes 42 formed coaxially on the pair of side walls 38, 40 in the housing case 14 (in FIG. 1, the through holes in the right side wall 38 of the drawing). 42 is shown, and both axial end portions (one end portion and the other end side) protrude outward from the side walls 38 and 40 of the housing case 14, respectively.

  At the other end portion of the first support shaft 30, a flange portion 31 whose outer diameter is enlarged with respect to the one end side is integrally formed. The flange portion 31 abuts on the outer surface of the side wall 40, and the housing The movement to the one end side of the 1st spindle 30 with respect to the case 14 is restrained. Further, a screw portion 44 whose outer diameter is reduced with respect to the other end side is integrally formed at the other end portion of the first support shaft 30, and the screw portion 44 includes a ring-shaped bush 46 and A washer 48 is inserted and a nut 50 is screwed from the outside of the bush 46 and the washer 48. As a result, the first support shaft 30 is supported by the housing case 14 so as to be rotatable while being restricted from moving along the axial direction with respect to the housing case 14.

  In the shift lever device 10, the support member 20 is connected to the housing case 14 via the first support shaft 30 and the second support shaft 32, so that the shift lever 16 is shifted in the shift direction (vehicles) around the first support shaft 30. It can be swung in the front-rear direction) and can be swung in the select direction (second operation direction) perpendicular to the shift direction with the second support shaft 32 as the center.

  As shown in FIG. 1, the lever rod 18 of the shift lever 16 includes a round bar-shaped slide shaft 52 and a cap 54 that is fitted and fixed to the tip of the slide shaft 52. The lower end side of the support member 20 is slidably inserted into a slide hole 27 that passes through the sleeve portion 26 of the support member 20. The slide hole 27 extends from the sleeve portion 26 to the lower end side of the main body block portion 24, and the main body block portion 24 is formed with a guide slot 56 penetrating in the width direction via the slide hole 27. The guide slot 56 is elongated in the axial direction of the shift lever 16.

  The shift lever 16 is provided with a compressed first coil spring 58 between the lower end portion of the slide shaft 52 and the bottom portion of the slide hole 27. The first coil spring 58 always moves the slide shaft 52 upward. Is energized. Further, a connecting hole 53 penetrating in the width direction is formed in the lower end portion of the slide shaft 52, and a rod-shaped grooved pin 60 is fitted and fixed in the connecting hole 53. Both ends of the grooved pin 60 protrude from the slide shaft 52 through the slide hole 27. The grooved pin 60 is always urged upward together with the slide shaft 52 by the first coil spring 58. Here, the movement range of the grooved pin 60 is limited by the guide slot 56, and the grooved pin 60 can be moved between a lock position and a release position corresponding to the upper end and the lower end of the guide slot 56, respectively.

  As shown in FIG. 2, the shift knob 22 is fixed to the upper end portion of the sleeve portion 26, and the shift button 62 is disposed on the upper end portion so as to be movable along the axial direction. The shift button 62 has a lower end pressed against the tip of the cap 54 (see FIG. 1). Thereby, when the driver of the vehicle depresses the shift button 62, the slide shaft 52 and the grooved pin 60 move from the lock position to the release position against the first coil spring 58, and when depressing the shift button 62, The biasing force of the first coil spring 58 returns from the release position to the lock position.

  On the other hand, a grooved guide 64 is formed inside the other side wall 40 of the housing case 14. The grooved guide 64 includes a grooved pin 60 urged upward by a first coil spring 58. The end is in pressure contact. The grooved guide 64 is formed as a curved surface extending along the circumferential direction around the first support shaft 30, and the grooved guide 64 has a distance (from the axis of the first support shaft 30 ( A stopper portion (not shown) having a smaller curvature radius, that is, protruding toward the first support shaft 30 is partially formed.

  Specifically, the stopper portion of the grooved guide 64 is provided corresponding to an intermediate portion between a neutral position (N position) and a reverse position (R position) in an automatic transmission area described later. Accordingly, when the shift lever 16 is moved from one of the N position and the R position to the other, the shift lever 16 is not moved from the N position to the R position unless the shift button 62 is pressed and the grooved pin 60 is held at the release position. It becomes impossible to move between.

  As shown in FIG. 1, the housing case 14 has an elongated opening 68 formed in the top plate portion 66 along the operation direction of the shift lever 16, and the shift lever 16 passes through the opening 68. The housing case 14 protrudes upward (in the vehicle compartment). The shift lever device 10 is provided with a guide plate 70 that closes the opening 68 of the housing case 14.

  As shown in FIG. 6, the guide plate 70 is formed with a first guide groove 72 extending in a crank shape along the shift direction and the select direction on the side wall 38 side along the width direction (select direction). At the same time, a second guide groove 74 is formed that is bent from the rear end side (arrow RR side) of the first guide groove 72 toward the side wall 40 along the select direction.

  Here, the inside of the first guide groove 72 is configured as an automatic transmission area, and the automatic transmission area includes an automatic drive position (A position), a neutral position (N position), and a reverse position (R) as shift positions. Position), reverse select position (RS position) and parking position (P position) are set. The inside of the second guide groove 74 is a manual transmission area, and a manual drive position (M position) is set here.

  The first guide groove 72 has a main straight portion 76 extending in the shift direction on the side wall 40 side, and a bent portion bent from the front end portion of the main straight portion 76 toward the side wall 38 along the select direction. A sub-linear portion 80 extending forward along the shift direction is formed via 78. Here, the main straight line portion 76 includes the A position, the N position, and the R position, and the sub straight line portion 80 includes the RS position and the P position.

  As shown in FIGS. 1 and 5, a cylindrical holder portion 82 is provided on the main body block portion 24 of the shift lever 16 so as to project obliquely upward on the rear end side along the front-rear direction. A cylindrical detent pin 84 is inserted into the holder portion 82 so as to be movable along the axial direction of the holder portion 82, and the detent pin 84 is disposed on the proximal end side of the detent pin 84 in the holder portion 82. The second coil spring 86 is always urged upward.

  The detent pin 84 is supported by the holder portion 82 so as to move integrally with the shift lever 16 in the shift direction and the select direction, and the tip end portion of the top plate portion 66 (see FIG. 1) of the housing case 14 is supported. It is brought into pressure contact with a detent guide surface (not shown) provided on the back side. At this time, the detent pin 84 transmits the reaction force received from the detent guide surface via the second coil spring 86 to the shift lever 16. This reaction force causes the shift lever 16 to shift a predetermined amount when it reaches any one of the predetermined shift positions (A, N, R, P, and M positions) in the automatic transmission area and the manual transmission area. It acts as a holding force for stably holding in position. The reaction force from the detent pin 84 is an urging force (resistance force) that gives the operator of the shift lever 16 moderation in operation when the shift lever 16 moves between adjacent shift positions in the automatic transmission area. Or it acts as a driving force).

  The reaction force from the detent pin 84 acts as a biasing force that biases the shift lever 16 toward the A position when the shift lever 16 is in the M position in the manual transmission area.

  As shown in FIG. 1, the shift lever device 10 includes a lock solenoid 88 that locks the shift lever 16 positioned at the P position, and the P position detection described later indicates that the shift lever 16 is positioned at the P position. In the state detected by the switch, if the foot brake of the vehicle is not operated, the lock solenoid 88 prevents the shift lever 16 from moving from the P position to the R position.

  A position sensor 90 for detecting the position of the shift lever 16 along the shift direction is disposed outside the side wall 40 of the housing case 14. The position sensor 90 is provided with a sensor housing 92 as an outer shell. The sensor housing 92 is formed in a thick plate shape whose width direction is the thickness direction as a whole, and a plurality of stay portions 94 that extend to the outer peripheral side are formed on the peripheral wall portion. The sensor housing 92 is fastened and fixed to the side wall 40 by screws 96 that respectively penetrate the plurality of stay portions 94.

  As shown in FIG. 2, a cylindrical spacer portion 98 is formed on the outer side surface on the inner side in the axial direction of the sensor housing 92 so as to protrude toward the side wall 40 on the lower end side. The front end portion is brought into contact with the side wall 40 of the housing case 14, and the flange portion 31 of the first support shaft 30 is coaxially disposed in the spacer portion 98. An arm-shaped sensor link 100 and a sensor substrate 102 are disposed in the sensor housing 92. Here, as shown in FIG. 4, the sensor housing 92 includes an outer housing portion 104 disposed on the outer side in the width direction, and an inner housing portion 106 disposed on the inner side of the outer housing portion 104. These housing portions 104 and 106 constitute a sensor housing 92 by being fastened to the side wall 40 by screws 96 (see FIG. 1).

  As shown in FIG. 2, the inner housing portion 106 is integrally formed with a support shaft portion 108 that protrudes into the sensor housing 92 on the outer side in the width direction of the spacer portion 98. The support shaft portion 108 is disposed coaxially with the spacer portion 98 and includes a fitting insertion hole 110 formed along the shaft center on the tip end side. On the other hand, the outer housing portion 104 is integrally formed with an insertion protrusion 112 corresponding to the insertion hole 110, and the insertion protrusion 112 is inserted into the insertion hole 110.

  As shown in FIG. 4, the sensor link 100 is integrally formed with a cylindrical bearing portion 114 whose axial direction is the width direction of the apparatus at the base end portion. It is inserted in the outer peripheral side of the part 108 so that rotation is possible. Accordingly, the sensor link 100 is supported by the support shaft portion 108 so as to be swingable about the axis S1 of the first support shaft 30. A torsion coil spring 116 is disposed on the outer peripheral side of the bearing portion 114. The torsion coil spring 116 is locked to the sensor link 100 at one end and the inner housing portion 106 is locked at the other end. ing. Thereby, the sensor link 100 is always urged in one direction along the shift direction (in FIG. 3, counterclockwise about S1) by the restoring force of the torsion coil spring 116.

  The sensor link 100 includes a PD position corresponding to the P position of the shift lever 16 along the shift direction and an AD position corresponding to the A position (= M position) in a state where the sensor link 100 is connected to a synchronization link 130 described later. It is movable within the shift detection area Ds (see FIG. 7). That is, the sensor link 100 can swing within substantially the same angular range as the shift lever 16 in a state having a predetermined phase difference with respect to the shift lever 16. A sensor substrate 102 is fixed to the inner housing portion 106 so as to face the sensor link 100 along the width direction. The sensor substrate 102 is formed in a shape (substantially fan-shaped) extending in the circumferential direction centering on the axis S1, and is arranged so as to cover a range slightly wider than the AD position from the PD position along the circumferential direction. Yes.

  In the sensor substrate 102, a plurality of magnetic sensors (not shown) are arranged on a sensor mounting surface 118 (see FIG. 2) facing the sensor link 100. The plurality of magnetic sensors are constituted by, for example, Hall elements and the like, and are respectively located at the PD position, RD position, ND position, and AD position corresponding to the P position, R position, N position, and A position of the shift lever 16, respectively. They are arranged corresponding to each other.

  However, each of the plurality of magnetic sensors extends in a predetermined range along the circumferential direction with the axis S1 as the center, and adjacent magnetic sensors along the circumferential direction have a detection range for the magnet 120 described later. Are overlapping each other. Thus, in the shift lever device 10, if the sensor link 100 is in the shift detection region Ds, at least one magnetic sensor detects the sensor link 100 even if it is not located at the predetermined shift detection position. A signal is output.

  As described above, even if the sensor link 100 is between two adjacent positions (intermediate positions) in the PD position, RD position, ND position, and AD position, the sensor link 100 is detected by at least one magnetic sensor, By outputting the detection signal to the control unit of the vehicle, the control unit of the vehicle determines whether the detection operation in the position sensor 90 is correct, and performs predetermined error processing when determining that there is an error in the detection operation. It becomes possible.

  On the other hand, a plate-like magnet 120 (see FIG. 4) is fixed to the sensor link 100 at a radial intermediate portion facing the sensor substrate 102. Accordingly, in the position sensor 90, when the sensor link 100 is located at any one of the PD position, the RD position, the ND position, and the AD position, a plurality of (for example, two) magnets corresponding to the shift detection position of the sensor link 100 are provided. The sensor detects the magnet 120 of the sensor link 100, and outputs detection signals output from the plurality of magnetic sensors in the detection state to a control unit (not shown) on the vehicle side as a shift control signal.

  In the shift lever device 10, when the connection between the sensor link 100 and the synchronization link 130 is released, the sensor link 100 can swing to the region outside the shift detection region Ds along the shift direction. However, as shown in FIG. 7, a connector box 200 containing electronic components such as a control circuit and input / output terminals is fixed on the sensor substrate 102, and this connector box 200 is a sensor by a torsion coil spring 116. It is arranged outside the shift detection region Ds along a direction (counter biasing direction) opposite to the biasing direction of the link 100. Thereby, even if the connection with the synchronization link 130 is released, the sensor link 100 itself is prevented from moving outside the shift detection region Ds by the connector box 200 in the counter-biasing direction of the torsion coil spring 116. .

  In addition, when the link with the synchronization link 130 is released, the sensor link 100 moves outside the shift detection region Ds by the biasing force along the biasing direction of the torsion coil spring 116, as shown in FIG. 7B. Oscillates to the shift non-detection area Os. Thereby, any magnetic sensor disposed on the sensor substrate 102 cannot detect the sensor link 100 (magnet 120).

  As shown in FIG. 4, the sensor link 100 is integrally formed with a connecting projection 122 that protrudes toward the outer periphery along the radial direction centered on the axis S <b> 1 at the center of the tip surface. A cylindrical bracket portion 124 is formed on the base end side of the connection protrusion 122, and a substantially spherical pressing ball portion 126 is integrally formed on the distal end side with respect to the bracket portion 124.

  As shown in FIG. 8, in the connection protrusion 122, the diameter of the bracket portion 124 is smaller than the diameter of the pressing ball portion 126, and the bracket portion 124 has a base end side on the outer peripheral surface from the outer peripheral surface. A plurality of ribs 202, 204 extending in the direction are integrally formed. Here, the pair of ribs 202 respectively extend from the bracket portion 124 to one end side (PD position side) and the other end side (AD position side) along the shift direction, and the cross-sectional shape thereof is a substantially right triangle. ing. These ribs 202 are joined to the front end surface of the sensor link 100 on the lower surface side. One rib 204 extends outward from the bracket portion 124 along the select direction, and its cross-sectional shape is substantially rectangular. The lower surface side of the rib 204 is also joined to the front end surface of the sensor link 100. In the bracket portion 124, the upper end portion of the ribs 202 and 204 is configured as a preferential breaking portion 206 with respect to a load along the shift direction.

  That is, the bracket portion 124 is connected to the sensor link 100 with high strength at the lower end side with respect to the load along the shift direction, while the pressing ball portion 126 and the ribs 202 and 204 are connected to the sensor link 100 with high strength. The portion between the two is approximate to a notch shape, and this portion becomes the preferential fracture portion 206 having a low fracture strength against a load along the shift direction. Thereby, when an excessive load is input to the connection protrusion 122 along the shift direction, the connection protrusion 122 is preferentially broken at the priority breaking portion 206 as shown in FIG. The tip side including the pressing ball portion 126 is separated from the sensor link 100.

  As shown in FIG. 4, the inner housing portion 106 is formed with an insertion opening 128 that opens to face the connection protrusion 122 of the sensor link 100. The insertion opening 128 extends along the circumferential direction centering on the axis S1, and both end portions thereof respectively extend from the movable range (range from the PD position to the AD position) of the sensor link 100 along the circumferential direction. Also extends to the outside.

  As shown in FIG. 4, in the shift lever device 10, a lever-like synchronization link 130 is disposed between the shift lever 16 and the position sensor 90 along the width direction. The synchronous link 130 is provided with a cylindrical retainer 132 having an axial center of the axial center S1 at the base end, and the retainer 132 is arranged on the outer periphery of the first support shaft 30 as shown in FIG. It is inserted in the side so that rotation is possible. Accordingly, the synchronization link 130 is supported so as to be swingable along the shift direction around the first support shaft 30. The distal end side of the retainer portion 132 is inserted into the cutout portion 28 of the support member 20.

  As shown in FIG. 4, the retainer portion 132 has openings 134 at both end portions along the front-rear direction corresponding to the notch portion 28 (in FIG. 4, only the opening portion 134 on the front end side is shown). The second support shaft 32 passes through the retainer portion 132 and the first support shaft 30 through the pair of openings 134. Here, the opening 134 is formed in a substantially rectangular shape with the circumferential direction centering on the axis S <b> 1 as the longitudinal direction, and the second support shaft 32 is moved by the retainer portion 132 when the shift lever 16 moves in the shift direction. The perimeter is set so that it does not come into contact with

  The synchronous link 130 is integrally formed with a link main body 136 that extends from the retainer 132 to the outer peripheral side. The link main body 136 is formed in a substantially fan shape centered on the retainer portion 132, and the detent portion 138 is formed on the outer peripheral surface thereof so as to extend in the circumferential direction. As shown in FIG. 5, a chevron-shaped detent protrusion 140 is continuously formed in the detent portion 138 along the circumferential direction, and a V-shaped detent groove 142 formed between these detent protrusions 140. Respectively correspond to the PD position, RD position, ND position and AD position of the sensor link 100. The shift lever device 10 is provided with a detent spring 144 corresponding to the detent portion 138. The detent spring 144 is configured by a leaf spring that extends elongated along the tangential direction of the detent portion 138, and a base end portion thereof is fixed to the housing case 14 side by a screw 146.

  The detent spring 144 is formed with a guide portion 148 bent in a U-shape at the distal end portion, and the guide portion 148 sandwiches the detent portion 138 along the width direction by both ends thereof. Further, a sliding member (not shown) having a mountain-shaped cross section corresponding to the detent groove 142 is fixed to the guide portion 148, and the detent spring 144 moves the sliding member along the bending direction to the detent portion 138 (detent protrusion 140 and detent). The groove 142) is always energized. Accordingly, when the synchronization link 130 is located at any one of the PD position, RD position, ND position, and AD position of the sensor link 100, the slide member of the detent spring 144 is fitted into the corresponding detent groove 142. The detent unit 138 and the detent spring 144 generate a holding force for holding the synchronization link 130 at any one of the PD position, the RD position, the ND position, and the AD position.

  When the synchronization link 130 passes between the PD position, the RD position, the ND position, and the AD position of the sensor link 100, the slide member of the detent spring 144 slides with the detent portion 138, and the corresponding detent protrusion 140 is moved. By getting over, the detent portion 138 and the detent spring 144 transmit a moderation feeling (resistance force or propulsion force) to the synchronous link 130.

  As shown in FIG. 4, the link main body 136 of the synchronous link 130 is integrally formed with a connecting piece 150 that protrudes along the select direction on one side surface on the shift lever 16 side. The connecting piece 150 has a substantially rectangular shape with a cross-sectional shape extending in the up-down direction along the shift direction, and a dimension (projection length) along the select direction is a movable range (P position) along the shift direction of the shift lever 16. To a movable range between the M positions). On the other hand, a connecting hole 152 is formed in the main body block portion 24 of the shift lever 16 so as to face the connecting piece 150, and this connecting hole 152 penetrates the main body block portion 24 along the select direction. The opening width along the shift direction is slightly wider than the width of the connecting piece 150. Here, the connecting piece 150 and the connecting hole 152 constitute the engaging means in the present invention.

  As shown in FIG. 5, the synchronization link 130 has the connecting piece 150 inserted into the connecting hole 152 of the shift lever 16. Here, since both the connecting piece 150 and the connecting hole 152 extend along the select direction, the connecting piece 150 can move relative to the connecting hole 152 in the select direction. In the shift direction, it always moves together with the connecting hole 152. Accordingly, in the shift lever device 10, the shift lever 16 can move (swing) relatively in the select direction with respect to the synchronization link 130, but can move (sway) together with the synchronization link 130 in the shift direction. Move).

  A clearance (backlash) having a predetermined width exists in the shift direction between the connecting piece 150 and the connecting hole 152 by design, but a predetermined position (P position, R position, N position) of the shift lever 16 is present. And the A position), the synchronization link 130 itself is accurately and reliably located at a predetermined position (PD position, RD position, ND position and AD position) corresponding to the holding force of the detent portion 138 and the detent spring 144. To stop.

  As shown in FIG. 4, the link main body 136 of the synchronization link 130 is integrally formed with a plate-shaped connecting lever 154 that protrudes along the select direction on the other side surface portion on the position sensor 90 side. . As shown in FIG. 3, the connecting lever 154 is bent in a U shape so that a cross-sectional shape along the shift direction is convex upward, and a central portion along the shift direction on the lower surface side thereof. Is formed with a connecting groove 156 extending along the select direction.

  The connecting lever 154 has its distal end inserted into the sensor housing 92 through the insertion opening 128, and in the connecting groove 156, as shown in FIG. 3, the pressing ball portion of the connecting protrusion 122 in the sensor link 100. 126 is inserted. The diameter of the pressing ball portion 126 is equal to or slightly smaller than the width of the connecting groove 156 along the shift direction.

  Specifically, the diameter of the pressing ball portion 126 is about 0 mm to 0.1 mm smaller than the width of the connecting groove 156 along the shift direction. As a result, a gap (backlash) of about 0 mm to 0.1 mm is formed between the pressing ball portion 126 and the inner wall portion of the connecting groove 156, but the sensor link 100 is always moved by the torsion coil spring 116. Since it is urged in one direction, the pressing ball portion 126 is always in pressure contact with one inner wall portion of the connecting groove 156, and the sensor link 100 itself is prevented from being displaced (vibrated) due to the backlash. The

  Here, since the pressing ball portion 126 is formed in a spherical shape and the connecting groove 156 extends along the selection direction, the pressing ball portion 126 is relative to the connecting groove 156 in the selection direction. However, it moves substantially integrally with the connecting groove 156 in the shift direction. Accordingly, in the shift lever device 10, the synchronization link 130 can move relative to the sensor link 100 in the select direction, but moves (swings) substantially integrally with the sensor link 100 in the shift direction. )

  In the shift lever device 10, for example, an excessive load is applied from the synchronization link 130 to the connection protrusion 122 along the shift direction via the connection lever 154, and the preferential breaking portion 206 of the connection protrusion 122 in the sensor link 100 is caused by this load. When it breaks, as shown in FIG. 7B, the pressing ball portion 126 falls out of the connecting groove 156 of the synchronous link 130. As a result, the connection between the sensor link 100 and the synchronization link 130 is released, so that the sensor link 100 swings from the shift detection region Ds to the shift non-detection region Os along the shift direction by the urging force of the torsion coil spring 116. To do. At this time, the synchronization link 130 remains held at the shift detection position corresponding to the shift position of the shift lever 16.

  As shown in FIG. 1, in the shift lever device 10, a control lever 158 is disposed on the outer side in the width direction of the shift lever 16 on the side opposite to the synchronization link 130. The control lever 158 is provided with a cylindrical retainer portion 160 with the axial center S1 in the axial direction at the base end portion, and the retainer portion 160 is disposed on the outer peripheral side of the first support shaft 30 via a pair of bushings 162. It is inserted so that it can rotate. Accordingly, the control lever 158 is supported so as to be swingable along the shift direction around the first support shaft 30.

  The control lever 158 is provided with a rectangular connecting plate 164 extending from the axially inner end of the retainer portion 160 to the outer peripheral side, and having a diameter extending from the axial intermediate portion of the retainer portion 160 to the outer peripheral side. A link plate 166 elongated in the direction is provided. The link plate 166 has an upper end bent in a crank shape outward in the width direction, and a connection hole 168 is formed in the upper end of the link plate 166. Further, a detent plate 170 is fastened and fixed by two screws 172 below the connection hole 168 of the link plate 166. The detent plate 170 has three detent protrusions 174 formed on the upper end surface thereof, and V-shaped detent grooves 176 are formed between the detent protrusions 174, respectively.

  Here, the pair of detent grooves 176 respectively correspond to the reverse select position (RS position, see FIG. 6) and the P position of the shift lever 16. The RS position matches the R position of the shift lever 16 along the shift direction. The shift lever device 10 is provided with a detent spring 178 corresponding to the detent plate 170. The detent spring 178 is configured by a plate spring extending elongated along the tangential direction of the upper end surface of the detent plate 170, and a base end portion thereof is fixed to the housing case 14 side by a screw 180.

  The detent spring 178 has a distal end bent in a V shape, and the distal end is brought into pressure contact with the upper end surface of the detent plate 170 (detent protrusion 174 and detent groove 176). Thus, when the control lever 158 is positioned at one of the RS position and the P position along the shift direction, the tip of the detent spring 178 is fitted into the corresponding detent groove 176, and the detent plate 170 and the detent The spring 178 generates a holding force for holding the control lever 158 in one of the RS position and the P position.

  As shown in FIG. 1, the main body block portion 24 of the shift lever 16 is integrally formed with a connecting convex portion 182 that protrudes along the select direction on one side surface portion on the control lever 158 side. On the other hand, the connection plate 164 of the control lever 158 is formed with a rectangular connection opening 184 penetrating in the width direction corresponding to the connection protrusion 182. Here, the cross-sectional shape along the shift direction of the connecting convex portion 182 is a rectangular shape substantially similar to the connecting opening 184, and the connecting convex portion 182 can be inserted into and removed from the connecting opening 184 along the select direction. Has been.

  In the shift lever device 10, when the shift lever 16 moves from the R position to the RS position along the select direction, the connecting convex portion 182 is inserted into the connecting opening 184. As a result, the shift lever 16 is coupled to the control lever 158 and moves in the shift direction together with the control lever 158. When the shift lever 16 moves between the RS position and the P position, the control lever 158 is moved. Also moves together with the shift lever 16 between the RS position and the P position. On the contrary, when the shift lever 16 moves from the RS position to the R position along the select direction, the connecting convex portion 182 is detached from the connecting opening 184. Thereby, the connection state of the shift lever 16 and the control lever 158 is released, and only the shift lever 16 can move in the shift direction alone while holding the control lever 158 at the RS position.

  In the shift lever device 10, when the shift lever 16 is operated from the RS position to the P position, the grooved pin 60 is fitted into a U-shaped lock plate 89 provided in the lock solenoid 88, and the shift lever 16 is moved to the P position. When it reaches, as the grooved pin 60 moves upward along the grooved guide, the lock plate 89 also moves upward. In conjunction with this, the P position detection switch (not shown) is turned on, and the lock solenoid 88 is shifted to the locked state by the detection signal from the P position detection switch, and the lock plate 89 is locked. As a result, the shift button 62 cannot be operated (pressed).

  When releasing the shift lock state, when the driver steps on the foot brake, the lock solenoid 88 is unlocked and the lock plate 89 can be moved downward. In this state, the shift button 62 is pressed. Then, the shift lever 16 can move from the P position to the RS position side.

  As shown in FIG. 1, the shift lever device 10 includes an A / M switch 188 disposed in the housing case 14 corresponding to the M position of the shift lever 16. When the shift lever 16 is operated from the A position to the M position, the A / M changeover switch 188 detects this and sends a switching signal between the manual shift mode and the automatic shift mode to the vehicle control unit (not shown). Output. Upon receiving this switching signal, the vehicle control unit switches the gear shift mode in the vehicle from one of the manual shift mode and the automatic shift mode to the other.

  In the manual transmission mode, the operator can manually perform a shift change operation on the automatic transmission by operating a paddle disposed on the back side (the vehicle front side) of the steering handle. At this time, the shift lever 16 operated to the M position automatically returns to the A position by the urging force from the detent pin 84. A shift lock release button 186 is disposed on the housing case 14.

(Operation of the embodiment)
Next, the operation of the shift lever device 10 according to the embodiment of the present invention configured as described above will be described.

  In the shift lever device 10, the synchronization link 130 disposed between the shift lever 16 and the sensor link 100 is moved integrally with the shift lever 16 and the sensor link 100 along the shift direction. When 16 is operated along the shift direction, the sensor link 100 can be accurately moved to the shift detection position corresponding to the shift position of the shift lever 16.

  Further, in the shift lever device 10, the connecting piece 150 of the synchronization link 130 and the connection hole 152 of the shift lever 16 move the shift lever 16 together with the synchronization link 130 along the shift direction and are synchronized in the select direction. By connecting so as to be relatively movable with respect to the link 130, the shift lever 16 is synchronized even when it is operated along the select direction or when the shift lever 16 vibrates along the select direction. Since there is basically no relative movement along the select direction between the link 130 and the sensor link 100, the wear between the connection lever 154 of the synchronization link 130 and the connection protrusion 122 of the sensor link 100 may occur over time. It is possible to effectively prevent the play from occurring.

  As a result, according to the shift lever device 10, it is possible to prevent a phenomenon in which backlash occurs over time due to wear between the connection lever 154 of the synchronization link 130 and the connection protrusion 122 of the sensor link 100, and the backlash expands. It is possible to effectively prevent an error from occurring in the position of the sensor link 100 with respect to the position along the shift direction of the synchronization link 130 due to the influence of the backlash generated between the synchronization link 130 and the sensor link 100, and the shift lever 16. Even if the synchronization link 130 moves in the shift direction together with the shift lever 16, the connection lever 154 of the synchronization link 130 and the connection protrusion 122 of the sensor link 100 collide with each other. It is possible to effectively prevent occurrence of hitting sound and impact load.

  Further, according to the shift lever device 10, the shift lever 16 can be moved by appropriately setting the amount of play (clearance) along the shift direction between the connecting hole 152 of the shift lever 16 and the connecting piece 150 of the synchronous link 130. Even in the case of vibration along the shift direction, the vibration along the shift direction can be effectively blocked from being transmitted to the synchronization link 130 and the sensor link 100.

  At this time, even if the backlash (clearance) along the shift direction between the connecting hole 152 of the shift lever 16 and the connecting piece 150 of the synchronous link 130 is set to be large to some extent, the shift lever 16 moves to a predetermined shift position. Accordingly, the synchronization link 130 and the sensor link 100 are reliably moved to the corresponding shift detection positions (PD position, RD position, ND position and AD position) by the detent portion 138 and the detent spring 144, and are positioned with high accuracy.

  In the shift lever device 10 according to the present embodiment, the connecting piece 150 of the synchronization link 130 is always inserted into the connecting hole 152 of the shift lever 16 without being affected by the position of the shift lever 16 along the select direction. The shift lever 16 and the synchronization link 130 are always integrated and moved in the shift direction. For example, the automatic shift area is used as a sensor detection area and the manual shift area. When the shift lever 16 moves from the automatic transmission area (position A) to the manual drive area (position M) along the select direction, the connection hole 152 is disengaged from the connection piece 150, and the shift lever 16 16 and the synchronization link 130 are disconnected, and the shift lever 16 returns from the M position to the A position. And fitted pieces 150 to the coupling hole 152 may be connected to the shift lever 16 and the synchronous link 130. That is, in the manual shift area, position detection of the shift lever 16 by the position sensor 90 may be stopped, and the position along the shift direction of the shift lever 16 may be detected only by the A / M switch 188.

  In the shift lever device 10, the connection protrusion 122 provided on the sensor link 100 is relatively movable along the select direction in the connection groove 156 formed in the connection lever 154 of the synchronization link 130. When the synchronization link 130 is inserted and inserted in the shift direction, the inner wall portion of the connection groove 156 formed in the connection lever 154 abuts against the pressing ball portion 126 of the connection protrusion 122 to apply a load along the shift direction. By transmitting, even when the synchronization link 130 vibrates along the second operation direction due to vibration transmitted from the vehicle body side, inertial force, or the like, vibration that may cause failure of the position sensor 90 or shortened life is also generated. Transmission to the sensor link 100 can be effectively prevented, and the synchronization link 130 moves together with the shift lever 16 in the shift direction. Expediently, it is possible to move the sensor link 100 integrally with the synchronous link 130 along the shift direction by a load transmitted to the pressing ball portion 126 through the inner wall portion of the coupling groove 156.

  In the shift lever device 10, the connection protrusion 122 provided on the sensor link 100 is relatively movable along the select direction in the connection groove 156 formed in the connection lever 154 of the synchronization link 130. When the synchronization link 130 is inserted and inserted in the shift direction, the inner wall portion of the connection groove 156 formed in the connection lever 154 abuts against the pressing ball portion 126 of the connection protrusion 122 to apply a load along the shift direction. By transmitting, even if the synchronization link 130 vibrates along the select direction due to vibration transmitted from the vehicle body side, inertial force, or the like, vibration that may cause failure of the position sensor 90 or a decrease in life is caused by the sensor link 100. Can be effectively prevented from being transmitted to.

  In the shift lever device 10 according to the present embodiment, the connection groove 156 is formed in the connection lever 154 and the connection protrusion 122 is provided in the synchronous link 130. On the contrary, the connection protrusion on the connection lever 154 is provided. And a connecting groove may be formed in the synchronous link 130.

  Further, in the shift lever device 10, the pressing ball portion 126 in the connecting projection 122 is formed in a spherical shape, and when the synchronization link 130 moves in the shift direction, the pressing ball portion 126 of the connecting projection 122 substantially matches the inner wall portion of the connecting groove 156. In this case, when the contact projection is in a point contact state, the projection direction of the connection projection (in this embodiment, the radial direction centered on the axis S1) has an error from the design projection direction, or the connection groove 156 Even when there is a shape error in the connecting projection 122 or the connecting groove 156, such as when the depth direction of the connecting projection does not coincide with the protruding direction of the connecting projection, the pressing ball portion 126 of the connecting projection 122 and the inner wall portion of the connecting groove 156 Displacement of the contact position with respect to the design contact position can be suppressed, and the backlash between the pressing ball portion 126 of the connection protrusion 122 and the inner wall portion of the connection groove 156 expands due to the influence of the shape error. It can be effectively prevented from being.

  As a result, according to the shift lever device 10, even the dimensional accuracy of the pressing ball portion 126 of the connecting projection 122 and the partial dimensional accuracy including the dimensional accuracy of the width along the shift direction of the connecting groove 156 are sufficiently high. If so, the backlash between the connection protrusion 122 and the inner wall portion of the connection groove 156 can be made sufficiently small, and the followability along the shift direction of the sensor link 100 with respect to the synchronization link 130 can be made sufficiently high.

  Note that, in the shift lever device 10 according to the present embodiment, the pressing ball portion 126 which is the tip side portion of the connection protrusion 122 is formed in a spherical shape, but the connection protrusion 122 is in contact with the inner wall portion of the connection groove 156. Even if only the vicinity is formed in a spherical shape, the same effect as when the pressing ball 126 is formed on the connecting projection 122 can be obtained. Specifically, both end portions along the shift direction on the distal end side of the connecting protrusion 122 may be formed in a spherical shape having the same center of curvature.

  Further, in the shift lever device 10, when an excessive load (operation force) such as an impact force is transmitted from the synchronization link 130 to the sensor link 100 along the shift direction, the shift lever device 10 is formed on the proximal end side of the connection protrusion 122. The preferential breaking portion 206 is preferentially broken, the pressing ball portion 126 is separated from the sensor link 100 via the preferential breaking portion 206, and the connection state between the sensor link 100 and the synchronous link 130 is released, thereby always shifting. The sensor link 100 biased to the non-detection area Os can be reliably moved to the shift non-detection area Os.

  At this time, in the shift lever device 10, if the sensor link 100 is positioned in the shift detection region Ds along the shift direction, any one of the plurality of magnetic sensors arranged on the sensor substrate 102 is the sensor link 100. When the magnet 120 is detected (detected) and the sensor link 100 is positioned in the shift non-detection region Os along the shift direction, all of the plurality of magnetic sensors do not detect the magnet 120 of the sensor link 100. When the sensor link 100 moves from the shift detection area Ds to the shift non-detection area Os, at least one of them is in the detection state because the priority breaking portion 206 of the connecting protrusion 122 breaks and the sensor link 100 moves from the shift detection area Ds. Since all of the plurality of magnetic sensors are in a non-detection state, all of the position sensors 90 to the vehicle control unit Detection signals (e.g., detection signals of the sensor link 100, the sensor link 100 has detected shift control signal to be in the shift detection position) output is stopped.

  As a result, according to the shift lever device 10, when the sensor link 100 is damaged and the position sensor 90 is abnormal (failure), the output of all detection signals to the control unit of the vehicle is stopped. By this, it can be notified to the control unit of the vehicle that the position sensor 90 has failed. As a result, the vehicle control unit can determine that an abnormality (failure) has occurred in the position sensor 90, so that an alarm is displayed to the driver, the automatic transmission is controlled to the idling state (neutral state), etc. A predetermined abnormality process corresponding to the failure of the position sensor 90 can be executed.

  Further, in the position sensor 90 according to the present embodiment, the position along the shift direction of the magnet 120 of the sensor link 100 is magnetically detected by the magnetic sensor. Various devices such as a potentiometer that mechanically detects the position and a photoelectric switch that optically detects the position can be used.

It is a disassembled perspective view which shows the whole structure of the shift lever apparatus which concerns on embodiment of this invention. It is the front view which made the part which shows the structure of the shift lever apparatus shown by FIG. 1 into the torn surface. It is the side view which made the part which shows the structure of the shift lever apparatus shown by FIG. 1 into the torn surface. It is a disassembled perspective view which shows the structure of the shift lever, the synchronous link, and position sensor in the shift lever apparatus shown by FIG. It is a perspective view which shows the structure of the shift lever in the shift lever apparatus shown by FIG. 1, a synchronous link, and a sensor link. It is a top view which shows the structure of the guide plate in the shift lever apparatus shown by FIG. FIG. 2 is a side cross-sectional view illustrating a configuration of a position sensor in the shift lever device illustrated in FIG. 1, in which (A) is a state in which a sensor link is in a shift detection region Ds, and (B) is a sensor link in a shift non-detection region Os. Indicates the state. It is the perspective view and side view which show the structure of the connection protrusion of the sensor link in the shift lever apparatus shown by FIG.

Explanation of symbols

10 Shift lever device 16 Shift lever 90 Position sensor (sensor link detection means)
100 Sensor link 120 Magnet (magnet)
122 Connection protrusion 124 Bracket part (connection protrusion)
126 Pressing ball part (connecting protrusion, load transmitting part)
130 Synchronous link 138 Detent part (moderation means)
144 Detent spring (moderation means)
150 Connection piece (engagement means)
152 Connection hole (engagement means)
154 Connecting lever (connecting member)
156 Connecting groove 206 Preferential breaking part

Claims (9)

A shift lever that is movable along a vehicle front-rear direction and a second operation direction orthogonal to the vehicle front-rear direction, and is operated along the vehicle front-rear direction to be movable to an arbitrary shift position;
A sensor link that is movable along the vehicle longitudinal direction to a plurality of shift detection positions respectively corresponding to the plurality of shift positions is provided, and a shift control signal corresponding to the shift detection position at which the sensor link is located Sensor link detection means for outputting;
It is disposed between the shift lever and the sensor link detection means, and is movable to the plurality of shift detection positions along the vehicle longitudinal direction, and is integrated with the sensor link along the vehicle longitudinal direction. A synchronous link coupled to the sensor link to move as
A moderation means provided on the synchronization link and held in an adjustable manner by an elastic holding force in stages;
Wherein the shift lever together with the front Symbol synchronization link connecting the synchronous link to move along the vehicle longitudinal direction, wherein the shift lever into the second operation direction with respect to the synchronous link Engagement means coupled to the synchronization link so as to be relatively movable ;
A connection protrusion provided on one of the sensor link and the synchronization link and protruding in a direction substantially orthogonal to the vehicle longitudinal direction;
Formed on the other of the sensor link and the synchronization link, the connection projection is fitted and inserted so as to move relatively along the second operation direction, and the synchronization link moves in the vehicle longitudinal direction. A connection groove for transmitting a load along the vehicle longitudinal direction by bringing an inner wall portion into contact with the connection protrusion;
A shift lever device characterized by comprising: A shift lever that is movable along the vehicle front-rear direction and is operated along the vehicle front-rear direction to be movable to an arbitrary shift position;
A sensor link that is movable along the vehicle longitudinal direction to a plurality of shift detection positions respectively corresponding to the plurality of shift positions is provided, and a shift control signal corresponding to the shift detection position at which the sensor link is located Sensor link detection means for outputting;
It is disposed between the shift lever and the sensor link detection means, and is movable to the plurality of shift detection positions along the vehicle longitudinal direction, and is integrated with the sensor link along the vehicle longitudinal direction. A synchronous link coupled to the sensor link to move as
A moderation means provided on the synchronization link and held in an adjustable manner by an elastic holding force in stages;
Engagement means for connecting the shift lever to the synchronization link so as to move along the vehicle longitudinal direction integrally with the synchronization link;
A preferential breaking portion that is provided on one of the sensor link and the synchronization link and protrudes in a direction substantially orthogonal to the vehicle front-rear direction and has a low breaking strength against a load along the vehicle front-rear direction at a part of the base end side A connecting protrusion formed with,
A load that is provided on the other of the sensor link and the synchronization link and that extends along the vehicle front-rear direction at a portion of the connection projection that is closer to the tip than the preferential breaking portion when the synchronization link moves in the vehicle front-rear direction. And a connecting member that moves integrally with the connecting protrusion along the longitudinal direction of the vehicle,
A shift lever device characterized by comprising: A shift lever that is movable along the vehicle front-rear direction and is operated along the vehicle front-rear direction to be movable to an arbitrary shift position;
A sensor link that is movable along the vehicle longitudinal direction to a plurality of shift detection positions respectively corresponding to the plurality of shift positions is provided, and a shift control signal corresponding to the shift detection position at which the sensor link is located Sensor link detection means for outputting;
It is disposed between the shift lever and the sensor link detection means, and is movable to the plurality of shift detection positions along the vehicle longitudinal direction, and is integrated with the sensor link along the vehicle longitudinal direction. A synchronous link coupled to the sensor link to move as
A moderation means provided on the synchronization link and held in an adjustable manner by an elastic holding force in stages;
Engagement means for connecting the shift lever to the synchronization link so as to move along the vehicle longitudinal direction integrally with the synchronization link;
A connection protrusion provided on one of the sensor link and the synchronization link, protruding in a direction substantially perpendicular to the vehicle front-rear direction, and having a contact portion formed at least in a spherical shape;
It is formed on the other of the sensor link and the synchronization link, and when the synchronization link moves in the vehicle front-rear direction, the inner wall is brought into contact with the contact portion in a substantially point contact state in the vehicle front-rear direction. A connecting groove that transmits the load along,
A shift lever device characterized by comprising: The engaging means includes a connecting piece provided on one of the shift lever and the synchronization link so as to protrude toward the other of the shift lever and the synchronization link along the second operation direction; The shift according to claim 1, further comprising: a connecting hole provided on the other of the shift lever and the synchronization link, into which the connecting piece is inserted so as to be relatively movable along the two operation directions. Lever device. The shift lever is movable along a second operation direction orthogonal to the vehicle front-rear direction, and the engaging means moves the shift lever relative to the synchronization link in the second operation direction. 3. The shift lever device according to claim 2, wherein the shift lever device is connected to the synchronization link so as to be movable. The sensor link detection means is capable of moving the sensor link along a vehicle front-rear direction to a detection region including a plurality of shift detection positions and a non-detection region located outside the detection region. When the link is always urged to the non-detection area and the sensor link is located in the detection area, the sensor link is detected. When the sensor link is located in the non-detection area, the sensor link is not detected. The shift lever device according to claim 5, wherein The connecting member has a connecting groove that is inserted so that the connecting protrusion is relatively moved along the second operation direction, and when the synchronization link moves in the vehicle front-rear direction, The shift according to claim 5 or 6, wherein an inner wall portion of a connecting groove is brought into contact with a part of the connecting protrusion on a tip side of the preferential breaking portion to transmit a load along the vehicle longitudinal direction. Lever device. A spherical load transmitting portion is formed at a part of the front end side of the connecting projection, and the load transmitting portion is substantially pointed with the inner wall portion of the connecting groove when the synchronizing link moves in the vehicle front-rear direction. The shift lever device according to claim 7, wherein the shift lever device is brought into contact in a contact state. The sensor link has a magnet disposed on the proximal end side with respect to the connection protrusion,
  The shift lever device according to any one of claims 5 to 8, wherein the sensor link detecting means includes a magnetic sensor that magnetically detects a magnet disposed on the sensor link.