JP7195697B2 - shift lever device - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shift lever device that is operated to switch gear stages of a manual transmission.

A vehicle equipped with a manual transmission (MT) is provided with, for example, a floor shift type shift lever device in the vehicle interior.

A shift lever device includes a shift body fixed to a floor in a vehicle compartment, and a shift lever supported by the shift body. The shift lever is tiltable in a select direction along the lateral direction of the vehicle and a shift direction along the longitudinal direction of the vehicle. When the shift lever is operated in the select direction (select operation), the operating force is transmitted to the manual transmission via the select cable, and the shift and select shaft of the manual transmission moves in the axial direction. Further, when the shift lever is operated in the shift direction (shift operation), the operating force is transmitted to the manual transmission via the shift cable, and the shift and select shaft rotates around the axis. A combination of these operations changes the meshing state of the gears of the manual transmission and configures the gear stage (forward gear and reverse gear) according to the select operation and shift operation of the shift lever.

In the shift lever device, patterns (shift patterns) of select operations and shift operations of the shift lever for selecting each gear are determined. The shift pattern shown in FIG. 19 is an example of a shift pattern in a shift lever device for a manual transmission having six forward gears and one reverse gear. In this shift pattern, the 1st speed position corresponding to the 1st speed and the 2nd speed position corresponding to the 2nd speed are aligned in the shift direction, the 3rd speed position corresponding to the 3rd speed and the 4th speed position corresponding to the 4th speed. are arranged in the shift direction, and a fifth speed position corresponding to the fifth speed and a sixth speed position corresponding to the sixth speed are arranged in the shift direction. The 1st, 3rd and 5th gear positions are arranged in this order from one side in the select direction, and the 2nd, 4th and 6th gear positions are arranged in this order from one side in the select direction. Further, a reverse position corresponding to a reverse gear is set on one side of the first speed position in the select direction. A 1-2 select position between the 1st and 2nd gear positions, a 3-4 select position between the 3rd and 4th gear positions, and a 5-6 select position between the 5th and 6th gear positions. is arranged on a straight line extending in the select direction, and the R select position facing the reverse position in the shift direction is arranged apart from the 1-2 select position on the straight line to one side in the select direction. . The shift lever is operable in the select direction between the 5-6 select position and the R select position, and can be operated on both sides in the shift direction from each of the 1-2 select position, the 3-4 select position and the 5-6 select position. can be operated from the R select position to the reverse position side in the shift direction.

In FIG. 19, the 1st to 6th speed positions are indicated by numerals "1" to "6" representing gear stages, respectively, and the reverse position is indicated by "R".

In order to prevent the shift lever from being erroneously operated to the reverse position, some shift lever devices are provided with a reverse erroneous operation prevention mechanism. The reverse erroneous operation prevention mechanism includes an outer sleeve fitted around the shift lever, and a wall portion arranged on one side of the shift lever in the select direction. The outer sleeve is displaceable in the longitudinal direction of the shift lever and biased downward by a coil spring.

When the outer sleeve is not operated, the protrusion provided on the outer sleeve faces the wall in the select direction. Therefore, if the shift lever is tilted to one side in the select direction without the outer sleeve being operated, the protrusion abuts against the wall when the shift lever reaches the 1-2 select position, causing the shift lever to move. further tilting of is blocked. Therefore, the shift lever cannot be operated to the reverse position. When the outer sleeve is pulled up against the urging force of the coil spring and the shift lever is tilted to one side in the select direction in the pull-up state, the projection climbs over the wall and the shift lever is shifted to 1-. 2 Tilt beyond the select position. Therefore, the shift lever can be operated to the reverse position.

JP-A-10-287143

However, in the conventional erroneous reverse operation prevention mechanism, it is possible to operate the shift lever to a forward position (1st to 6th speed positions) other than the reverse position while the outer sleeve is pulled up. In other words, although the conventional reverse erroneous operation prevention mechanism can prevent the shift lever from being erroneously operated to the reverse position when the driver attempts to move the vehicle forward, it is possible when the driver attempts to reverse the vehicle. Furthermore, it is impossible to prevent the shift lever from being erroneously operated to the forward position, and no consideration is given to the erroneous operation of the shift lever to the forward position.

SUMMARY OF THE INVENTION An object of the present invention is to provide a shift lever device capable of suppressing erroneous operation of the shift lever to the forward position while the shift lever can be operated to the reverse position.

In order to achieve the above object, a shift lever device according to the present invention is a shift lever device operated to switch gear stages of a manual transmission mounted on a vehicle, the shift lever device being provided movably in a select direction. and from a first position to a forward position on one side of the shift direction orthogonal to the select direction, and from a second position different in the select direction from the first position to a retracted position on the one side of the shift direction. a shift lever provided; an operation portion operably provided at a non-operation position and an operation position different from each other in a longitudinal direction of the shift lever; a displacement portion displaced according to the operation of the operation portion; When the shift lever is operated from the first position toward the second position (allowing the operation from the first position to the forward position) in a state where the part is located at the non-operating position a first blocking portion for blocking an operation from the first position to the second position by contacting the displacement portion; 2 position, and when the shift lever is operated from the first position toward the forward position, the displacement portion abuts to prevent the operation from the first position to the forward position. and a second blocking portion that blocks.

According to this configuration, the shift lever is operable from the first position and the second position, which are different in the select direction and the select direction, to the forward position and the reverse position on one side in the select direction, respectively. Further, an operating portion is operably provided at a non-operating position and an operating position in the longitudinal direction of the shift lever, and the displacement portion is displaced as the operating portion is operated.

When the operating portion is in the non-operating position, when the shift lever is operated from the first position toward the second position, the displacement portion comes into contact with the first blocking portion, causing the shift lever to shift from the first position. Manipulation to the second position is blocked. As a result, it is possible to prevent the shift lever from being erroneously operated to the reverse position. In addition, when the operating portion is positioned at the operating position, the operation of the shift lever from the first position to the second position is permitted. contact with the second blocking portion to block the operation of the shift lever from the first position to the forward position.

Therefore, when the shift lever is operable to the forward position, erroneous operation of the shift lever to the reverse position can be suppressed, and when the shift lever is operable to the reverse position, erroneous operation of the shift lever to the forward position can be suppressed. can be suppressed.

According to the present invention, it is possible to prevent the shift lever from being erroneously operated to the forward position when the shift lever can be operated to the reverse position.

1 is a perspective view of a shift lever device according to a first embodiment of the invention; FIG. FIG. 2 is a rear view of the shift lever device shown in FIG. 1, showing a state where the shift lever is positioned at the 3-4 select position and the outer sleeve is positioned at the non-operating position; FIG. 2 is a view of the shift lever device shown in FIG. 1 viewed from the left side, showing a state where the shift lever is positioned at the 3-4 select position and the outer sleeve is positioned at the non-operating position; FIG. 2 is a rear view of the shift lever device shown in FIG. 1, showing a state where the shift lever is positioned at the 3-4 select position and the outer sleeve is positioned at the operating position; FIG. 2 is a left side view of the shift lever device shown in FIG. 1, showing a state where the shift lever is positioned at the 3-4 select position and the outer sleeve is positioned at the operating position; It is a perspective view of a shift lever device according to a second embodiment of the present invention. FIG. 7 is a rear view of the shift lever device shown in FIG. 6, showing a state where the shift lever is positioned at the 3-4 select position and the outer sleeve is positioned at the non-operating position; FIG. 7 is a left side view of the shift lever device shown in FIG. 6, showing a state where the shift lever is positioned at the 3-4 select position and the outer sleeve is positioned at the non-operating position; FIG. 7 is a right side view of the shift lever device shown in FIG. 6, showing a state where the shift lever is positioned at the 3-4 select position and the outer sleeve is positioned at the non-operating position; FIG. 7 is a rear view of the shift lever device shown in FIG. 6, showing a state where the shift lever is positioned at the 3-4 select position and the outer sleeve is positioned at the operating position; FIG. 7 is a left side view of the shift lever device shown in FIG. 6, showing a state where the shift lever is positioned at the 3-4 select position and the outer sleeve is positioned at the operating position; FIG. 7 is a right side view of the shift lever device shown in FIG. 6, showing a state where the shift lever is positioned at the 3-4 select position and the outer sleeve is positioned at the operating position; It is a perspective view of a shift lever device concerning a 3rd embodiment of the present invention. FIG. 14 is a rear view of the shift lever device shown in FIG. 13, showing a state where the shift lever is positioned at the 3-4 select position and the outer sleeve is positioned at the non-operating position; FIG. 14 is a left side view of the shift lever device shown in FIG. 13, showing a state where the shift lever is positioned at the 3-4 select position and the outer sleeve is positioned at the non-operating position; FIG. 14 is a top view of the shift lever device shown in FIG. 13, schematically showing a state where the shift lever is positioned at the 3-4 select position and the outer sleeve is positioned at the non-operating position; FIG. 14 is a rear view of the shift lever device shown in FIG. 13, showing a state where the shift lever is positioned at the 3-4 select position and the outer sleeve is positioned at the operating position; FIG. 14 is a left side view of the shift lever device shown in FIG. 13, showing a state where the shift lever is positioned at the 3-4 select position and the outer sleeve is positioned at the operating position; FIG. 4 is a diagram showing an example of a shift pattern; FIG.

BEST MODE FOR CARRYING OUT THE INVENTION Below, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

<Basic configuration of shift lever device>
FIG. 1 is a perspective view of a shift lever device 1 according to a first embodiment of the invention.

A shift lever device 1 is mounted on a vehicle together with a manual transmission (not shown), and is operated by a driver to switch gears of the manual transmission. The shift lever device 1 includes a shift body 11 and a shift lever 12 supported by the shift body 11 .

The shift body 11 is fixed to, for example, the floor of the vehicle interior or the center console.

The manual transmission has six forward gears and one reverse gear, and a shift lever 12 is operable in a select direction and a shift direction orthogonal to the select direction according to a shift pattern shown in FIG. there is The shift pattern shown in FIG. 19 is as described in the section "Background Art". When the shift lever 12 is operated in the select direction (select operation), the operating force is transmitted to the manual transmission via the select cable, and the shift and select shaft of the manual transmission moves in the axial direction. Further, when the shift lever 12 is operated in the shift direction (shift operation), the operation force is transmitted to the manual transmission via the shift cable, and the shift and select shaft rotates around the axis. By combining these operations, in the manual transmission, the meshing state of the gears is changed, and the gear stage (forward gear and reverse gear) is configured according to the position of the shift lever.

The select direction corresponds to the left-right direction of the vehicle, and the shift direction corresponds to the front-rear direction of the vehicle. In the following description, the 1-2 select position side with respect to the 3-4 select position is called "left side", and the opposite side (5-6 select position side) is called "right side". Further, the 3rd speed position side with respect to the 4th speed position is called "front side", and the opposite side (4th speed position side) is called "rear side".

<Incorrect operation prevention mechanism>
Further, the shift lever device 1 is provided with an erroneous operation prevention mechanism 13 that prevents erroneous operation of the shift lever 12 . The erroneous operation prevention mechanism 13 includes an outer sleeve 14 and a pattern gate 15 .

The outer sleeve 14 has a tubular shape, is fitted onto the shift lever 12 , and is operable at a relatively lower non-operating position and a relatively upper operating position along the shift lever 12 . . A brim-shaped operation ring portion 21 is formed on the upper end portion of the outer sleeve 14 so as to protrude therearound. A prism-shaped first protrusion 22 is formed at the lower end of the outer sleeve 14 and protrudes leftward in the select direction from the outer sleeve 14 . A columnar second protrusion 23 that protrudes upward from the first protrusion 22 is formed at the tip of the first protrusion 22 . A coil spring (not shown) is provided inside the outer sleeve 14 to urge the outer sleeve 14 downward. A driver of the vehicle can hook a finger on the operation ring portion 21 from below to operate the outer sleeve 14 from the non-operation position to the operation position against the biasing force of the coil spring.

The pattern gate 15 is provided on the left side of the shift lever 12 . The pattern gate 15 comprises a first blocking portion 31 , a second blocking portion 32 and a third blocking portion 33 .

The first blocking portion 31 is formed in an arch shape integrally having column portions 34 and 35 spaced apart from each other in the shift direction and a bridging portion 36 bridging between upper ends of the column portions 34 and 35. It is The bridging portion 36 is provided at a position facing the first projecting portion 22 in the select direction, that is, at the same height as the first projecting portion 22 when the outer sleeve 14 is at the non-operating position.

The second blocking portion 32 includes a base end portion 37 protruding upward from the upper surface of the bridging portion 36 , an extension portion 38 extending rightward in the select direction from the upper end of the base end portion 37 , and a shift portion 38 extending from the extension portion 38 . It is formed in a substantially L shape in plan view integrally with a tip portion 39 projecting rearward in the direction.

The third blocking portion 33 extends upward from the upper surface of the bridging portion 36 at a position spaced rearward from the second blocking portion 32, and has a substantially L-shaped configuration as viewed from the rear, which is bent and extends to the right in the select direction. is formed in The distal end portion of the third blocking portion 33 faces the distal end portion 39 of the second blocking portion 32 from the rear side with a gap larger than the diameter of the second projecting portion 23 of the outer sleeve 14 .

2 is a view of the shift lever device 1 as seen from the rear side, and FIG. 3 is a view of the shift lever device 1 as seen from the left side. 2 and 3 show a state in which the shift lever 12 is positioned at the 3-4 select position and the outer sleeve 14 is positioned at the non-operating position. 4 is a view of the shift lever device 1 viewed from the rear side, and FIG. 5 is a view of the shift lever device 1 viewed from the left side. 4 and 5 show a state in which the shift lever 12 is positioned at the 3-4 select position and the outer sleeve 14 is positioned at the operating position.

When the shift lever 12 is in the 3-4 select position and the outer sleeve 14 is in the non-operating position, the first projecting portion 22 of the outer sleeve 14 is in the first blocking position as shown in FIGS. It faces the bridging portion 36 of the portion 31 from the right side in the select direction. Therefore, when the shift lever 12 is operated to the left in the select direction from the 3-4 select position while the outer sleeve 14 is not operated from the non-operated position, the shift lever 12 reaches the R select position before the first protrusion. The portion 22 comes into contact with the bridging portion 36 and further operation is blocked. Therefore, the shift lever 12 cannot be positioned at the reverse position.

On the other hand, when the shift lever 12 is positioned at the 1-2 select position or the 3-4 select position and the outer sleeve 14 is positioned at the non-operating position, the upper end of the second projecting portion 23 of the outer sleeve 14 is positioned at the second blocking position. It is positioned lower than the lower surfaces of the portion 32 and the third blocking portion 33 . Therefore, it is allowed to operate the shift lever 12 from the 1-2 select position to both the front and rear sides in the shift direction, and the shift lever 12 is operated from the 3-4 select position to both the front and rear sides in the shift direction. It is permitted to operate the shift lever 12 from the 5-6 select position to both the front side and the rear side in the shift direction. Therefore, the shift lever 12 can be positioned at each position from the 1st speed position to the 6th speed position.

When the outer sleeve 14 is operated from the non-operating position to the operating position, the shift lever 12 is positioned at the 1-2 select position or the 3-4 select position, and the outer sleeve 14 is positioned at the operating position, the state shown in FIGS. 5 , the lower surface of the first projecting portion 22 is positioned higher than the upper surface of the bridging portion 36 . The second projecting portion 23 is positioned between the tip portion 39 of the second blocking portion 32 and the third blocking portion 33 and faces them in the shift direction. Therefore, when the shift lever 12 is operated to the left in the select direction beyond the 1-2 select position while the outer sleeve 14 is maintained at the operating position, the first projecting portion 22 moves the bridging portion 36. After getting over it, the shift lever 12 reaches the R select position. Therefore, the shift lever 12 can be positioned at the reverse position.

On the other hand, when the shift lever 12 is operated forward in the shift direction from the 1-2 select position while the outer sleeve 14 remains at the operating position, before the shift lever 12 reaches the 1st speed position, The second projecting portion 23 abuts on the tip portion 39 of the second blocking portion 32, and further operation is blocked. Further, when the shift lever 12 is operated rearward in the shift direction from the 1-2 select position while the outer sleeve 14 is maintained at the operating position, the shift lever 12 is shifted before the shift lever 12 reaches the 2nd speed position. , the second projecting portion 23 abuts against the third blocking portion 33, and further operation is blocked. Furthermore, when the shift lever 12 is operated forward in the shift direction from the 3-4 select position while the outer sleeve 14 is maintained at the operating position, the shift lever 12 reaches the 3rd speed position. , the second projecting portion 23 abuts against the distal end portion 39 of the second blocking portion 32, and further operation is blocked. Further, when the shift lever 12 is operated rearward in the shift direction from the 3-4 select position while the outer sleeve 14 is maintained at the operating position, the shift lever 12 is shifted before reaching the 4th speed position. , the second projecting portion 23 abuts against the third blocking portion 33, and further operation is blocked. Therefore, the shift lever 12 cannot be positioned at each of the 1st speed position to the 4th speed position.

<Effect>
As described above, in a state in which the shift lever 12 can be operated to each position from the first speed position to the sixth speed position, erroneous operation of the shift lever 12 to the reverse position can be suppressed, and the shift lever 12 can be operated to the reverse position. In this state, it is possible to prevent the shift lever 12 from being erroneously operated to each of the first to fourth speed positions.

<Second embodiment>
FIG. 6 is a perspective view of a shift lever device 10 according to a second embodiment of the invention. 6 to 18, the parts corresponding to the parts shown in FIGS. 1 to 5 are given the same reference numerals as those parts. Also, the description of the parts denoted by the same reference numerals will be omitted below.

In the erroneous operation prevention mechanism 130 of the shift lever device 10 shown in FIG. A prism-shaped third projecting portion 41 projecting rightward in the select direction from the outer sleeve 14 is formed on the outer sleeve 14 .

Further, in the erroneous operation prevention mechanism 130, in addition to the outer sleeve 14 and the pattern gate 15, a fourth blocking portion 42 is provided on the right side of the shift lever 12 in the select direction. The fourth blocking portion 42 is generally L-shaped when viewed from the rear and integrally includes a prismatic support portion 43 extending in the vertical direction and a tip end portion 44 projecting leftward in the select direction from the upper end portion of the support portion 43 . ing. When the outer sleeve 14 is at the non-operating position, the upper surface of the third protruding portion 41 is positioned lower than the lower surface of the distal end portion 44 .

7 is a view of the shift lever device 10 viewed from the rear side, FIG. 8 is a view of the shift lever device 10 viewed from the left side, and FIG. 9 is a view of the shift lever device 10 viewed from the right side. be. 7, 8 and 9 show a state in which the shift lever 12 is at the 3-4 select position and the outer sleeve 14 is at the non-operating position. 10 is a view of the shift lever device 10 viewed from the rear side, FIG. 11 is a view of the shift lever device 10 viewed from the left side, and FIG. 12 is a view of the shift lever device 10 viewed from the right side. It is a diagram. 10, 11 and 12 show a state in which the shift lever 12 is positioned at the 3-4 select position and the outer sleeve 14 is positioned at the operating position.

When the shift lever 12 is in the 3-4 select position and the outer sleeve 14 is in the non-operating position, as shown in FIGS. It faces the support portion 43 of the portion 42 from the left side in the select direction. Therefore, when the shift lever 12 is operated to the right in the select direction from the 3-4 select position while the outer sleeve 14 is not operated from the non-operated position, the shift lever 12 reaches the 5-6 select position. Therefore, the shift lever 12 can be positioned at each of the 5th speed position and the 6th speed position.

On the other hand, when the shift lever 12 is positioned at the 3-4 select position and the outer sleeve 14 is positioned at the operating position, the third projecting portion 41 is positioned against the fourth blocking portion 42 as shown in FIGS. It faces the tip portion 44 in the select direction. Therefore, when the shift lever 12 is operated to the right in the select direction while the outer sleeve 14 is maintained at the operating position, the third projecting position is reached before the shift lever 12 reaches the 5-6 select position. Portion 41 abuts tip 44 to prevent further manipulation. Therefore, the shift lever 12 cannot be positioned at the 5th speed position and the 6th speed position.

<Effect>
As described above, with the configuration of the erroneous operation prevention mechanism 130, it is possible to prevent the shift lever 12 from being erroneously operated to any of the 1st to 6th gear positions when the shift lever 12 is operable to the reverse position.

<Third Embodiment>
FIG. 13 is a perspective view of a shift lever device 100 according to a third embodiment of the invention.

In the erroneous operation prevention mechanism 131 of the shift lever device 100 shown in FIG. 13 , a prism-shaped first switch is provided at the lower end of the outer sleeve 14 to extend forward in the shift direction from the outer sleeve 14 and to curve leftward in the select direction. A projecting portion 51 is formed. A cylindrical second protrusion 52 that protrudes upward from the first protrusion 51 is formed at the tip of the first protrusion 51 .

Further, the tip portion 39 of the pattern gate 15 extends longer in the select direction than the configuration shown in FIG.

14 is a view of the shift lever device 100 viewed from the rear side, FIG. 15 is a view of the shift lever device 100 viewed from the left side, and FIG. 16 is a view of the shift lever device 100 viewed from above. be. 14 to 16 show a state in which the shift lever 12 is positioned at the 3-4 select position and the outer sleeve 14 is positioned at the non-operating position. 17 is a view of the shift lever device 100 viewed from the rear side, and FIG. 18 is a view of the shift lever device 100 viewed from the left side. 17 and 18 show a state in which the shift lever 12 is positioned at the 3-4 select position and the outer sleeve 14 is positioned at the operating position. 16, illustration of the shift body 11 is omitted.

When the shift lever 12 is at the 3-4 select position and the outer sleeve 14 is at the non-operating position, as shown in FIGS. It faces the bridging portion 36 of the portion 31 from the right side in the select direction. Therefore, when the shift lever 12 is operated to the left in the select direction from the 3-4 select position while the outer sleeve 14 is not operated from the non-operated position, the shift lever 12 reaches the R select position before the first protrusion. The portion 51 comes into contact with the bridging portion 36 and further operation is blocked. Therefore, the shift lever 12 cannot be positioned at the reverse position.

On the other hand, when the shift lever 12 is positioned at the 1-2 select position, the 3-4 select position or the 5-6 select position, and the outer sleeve 14 is positioned at the non-operating position, the second projecting portion 52 of the outer sleeve 14 is The upper end is positioned lower than the lower surfaces of the second blocking portion 32 and the third blocking portion 33 . Therefore, it is allowed to operate the shift lever 12 from the 1-2 select position to both the front and rear sides in the shift direction, and the shift lever 12 is operated from the 3-4 select position to both the front and rear sides in the shift direction. It is permitted to operate the shift lever 12 from the 5-6 select position to both the front side and the rear side in the shift direction. Therefore, the shift lever 12 can be positioned at each position from the 1st speed position to the 6th speed position.

When the outer sleeve 14 is moved from the non-operating position to the operating position, the shift lever 12 is positioned at the 3-4 select position, and the outer sleeve 14 is positioned at the operating position, as shown in FIGS. , the lower surface of the first projecting portion 51 is positioned higher than the upper surface of the bridging portion 36 . The second projecting portion 52 is located between the tip portion 39 of the second blocking portion 32 and the third blocking portion 33 and faces them in the shift direction. Therefore, when the shift lever 12 is operated to the left in the select direction beyond the 1-2 select position while the outer sleeve 14 is maintained at the operating position, the first projecting portion 51 moves the bridging portion 36. After getting over it, the shift lever 12 reaches the R select position. Therefore, the shift lever 12 can be positioned at the reverse position.

On the other hand, when the shift lever 12 is operated forward in the shift direction from the 1-2 select position while the outer sleeve 14 remains at the operating position, before the shift lever 12 reaches the 1st speed position, The second projecting portion 23 abuts on the tip portion 39 of the second blocking portion 32, and further operation is blocked. Further, when the shift lever 12 is operated rearward in the shift direction from the 1-2 select position while the outer sleeve 14 is maintained at the operating position, the shift lever 12 is shifted before the shift lever 12 reaches the 2nd speed position. , the second projecting portion 23 abuts against the third blocking portion 33, and further operation is blocked. Furthermore, when the shift lever 12 is operated forward in the shift direction from the 3-4 select position while the outer sleeve 14 is maintained at the operating position, the shift lever 12 reaches the 3rd speed position. , the second projecting portion 23 abuts against the distal end portion 39 of the second blocking portion 32, and further operation is blocked. Further, when the shift lever 12 is operated rearward in the shift direction from the 3-4 select position while the outer sleeve 14 is maintained at the operating position, the shift lever 12 is shifted before reaching the 4th speed position. , the second projecting portion 23 abuts against the third blocking portion 33, and further operation is blocked.

Furthermore, even when the shift lever 12 is positioned at the 5-6 select position, the second projecting portion 52 is positioned between the distal end portion 39 of the second blocking portion 32 and the third blocking portion 33 to in the shift direction. Therefore, when the shift lever 12 is operated forward in the shift direction from the 5-6 select position while the outer sleeve 14 is maintained at the operating position, before the shift lever 12 reaches the 5th speed position, The second projecting portion 52 abuts on the tip portion 39 of the second blocking portion 32, and further operation is blocked. Further, when the shift lever 12 is operated rearward in the shift direction from the 5-6 select position while the outer sleeve 14 is maintained at the operating position, the shift lever 12 is shifted before reaching the 6th speed position. , the second projecting portion 52 abuts against the third blocking portion 33, and further operation is blocked. Therefore, the shift lever 12 cannot be positioned at each of the 1st to 6th speed positions.

<Effect>
As described above, with the configuration of the erroneous operation prevention mechanism 131, it is possible to prevent the shift lever 12 from being erroneously operated to each of the 1st to 6th speed positions when the shift lever 12 is operable to the reverse position.

<Modification>
Although three embodiments of the present invention have been described above, the present invention can also be implemented in other forms.

For example, the third blocking portion 33 may be omitted. When the shift lever 12 is operated to the 1st speed position, erroneous operation to the reverse position is likely to occur, and when the shift lever 12 is operated to the reverse position, erroneous operation to the 1st speed position is likely to occur. Even with a configuration in which the unit 33 is omitted, it is possible to suppress such erroneous operations, so that the minimum necessary erroneous operation prevention function can be exhibited.

Also, the shift lever devices 1, 10, 100 for manual transmissions having six forward speeds and one reverse speed have been taken up, but the present invention is applicable to manual transmissions having four forward speeds and one reverse speed. The present invention can also be applied to shift lever devices for manual transmissions other than manual transmissions having six forward speeds and one reverse speed.

In addition, various design changes can be made to the above configuration within the scope of the matters described in the claims.

1, 10, 100: shift lever device 12: shift lever 14: outer sleeve (operation part)
15: pattern gate 22, 51: first projecting portion (displacement portion)
23, 52: second projecting portion (displacement portion)
31: First blocking portion 32: Second blocking portion

Claims (2)

A shift lever device operated for switching gear stages of a manual transmission mounted on a vehicle,
A forward position on one side of the shift direction perpendicular to the select direction from a first position, and a second position different in the select direction from the first position to the one side of the shift direction. a shift lever operably provided in a rearward position on the side;
an operating portion operably provided at a non-operating position and an operating position different from each other in the longitudinal direction of the shift lever;
a displacement portion that is displaced in accordance with the operation of the operation portion;
When the shift lever is operated from the first position toward the second position in a state in which the operation portion is positioned at the non-operation position, the displacement portion comes into contact with the shift lever to move from the first position to the second position. a first blocking portion that blocks operation to the second position;
When the shift lever is operated from the first position toward the forward movement position with the operation section located at the operation position, the displacement section abuts to move the shift lever from the first position to the forward movement position. and a second blocking portion that blocks the operation of
The displacement portion is provided on the one side in the select direction with respect to the shift lever,
The first blocking portion is arranged at a position facing the displacement portion from the one side in the select direction when the operation portion is positioned at the non-operation position,
The second blocking portion is positioned so as to face the displacement portion from the one side in the shift direction when the shift lever is at the first position and the operating portion is at the operating position. Deployed shift lever device. A shift lever device operated for switching gear stages of a manual transmission mounted on a vehicle,
A forward position on one side of the shift direction perpendicular to the select direction from a first position, and a second position different in the select direction from the first position to the one side of the shift direction. a shift lever operably provided in a rearward position on the side;
an operating portion operably provided at a non-operating position and an operating position different from each other in the longitudinal direction of the shift lever;
a displacement portion that is displaced in accordance with the operation of the operation portion;
When the shift lever is operated from the first position toward the second position in a state in which the operation portion is positioned at the non-operation position, the displacement portion comes into contact with the shift lever to move from the first position to the second position. a first blocking portion that blocks operation to the second position;
When the shift lever is operated from the first position toward the forward movement position with the operation section located at the operation position, the displacement section abuts to move the shift lever from the first position to the forward movement position. a second blocking portion that blocks the operation of
When the shift lever is operated from the first position toward the side opposite to the second position side in the select direction with the operation portion positioned at the operation position, the displacement portion abuts, and a select blocking portion that prevents the shift lever from being operated to the third position on the side opposite to the select direction with respect to the first position.

Images