JP2020075652A - Shifter - Google Patents

Abstract

To provide a shifter that can reduce impact noise caused when a shift position is changed and reduce sliding resistance when performing operation of changing the shift position.SOLUTION: A shifter 10 comprises: a lever 20 which is moved in one direction and in the other direction so that a shift position is changed; a guide hole 40 through which movement of the lever 20 is guided; a corner part 46 provided at a crossing part 44 between a first guide hole 40A extending in a longitudinal direction and a second guide hole 40B extending in a lateral direction and formed by a first wall part 42A and a second wall part 42B; and a protruding part 52 provided to protrude to the first wall part 42A in the crossing part 44, which deflects to the corner part 46 side when the lever 20 contacts the part.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a shift device in which a shift position is changed by moving a shaft body.

  Patent Document 1 and Patent Document 2 disclose a shift device in which a guide hole for guiding a shift lever is formed of a buffer member in order to reduce an impact sound (striking sound) when a shift position is changed. Further, in Patent Document 3, a shift that absorbs the impact of the shift lever is provided by a rib provided along a guide hole that guides the shift lever in order to reduce the impact sound (tapping sound) when the shift position is changed. A device is disclosed.

JP, 2011-251553, A JP 2002-29277 A JP-A-2000-309231

  In the shift devices of Patent Document 1 and Patent Document 2, when the shift lever operated in one direction comes into contact with the buffer member of the guide hole, the buffer member is crushed in one direction to cover the outer peripheral surface of the shift lever. Sliding resistance occurs when the lever is operated along the guide hole in the other direction intersecting with one direction. Similarly, in the shift device of Patent Document 3, when the shift lever operated in one direction comes into contact with the rib of the guide hole, the rib falls down in one direction and covers the outer peripheral surface of the shift lever. Sliding resistance occurs when operating in the other direction along the guide hole.

  In consideration of the above facts, an object of the present invention is to provide a shift device that can reduce impact noise when the shift position is changed and can reduce sliding resistance when the shift position is changed.

  A shift device according to a first aspect of the present invention includes a shaft body whose shift position is changed by moving in one direction and another direction intersecting the one direction, a guide hole for guiding the movement of the shaft body, and It is provided at the intersection of the guide hole extending in one direction and the guide hole extending in the other direction, and is formed by one wall portion along the one direction and the other wall portion along the other direction. A corner portion and a buffer portion that is provided so as to project from the wall portion at the intersecting portion and that bends toward the corner portion when the shaft body comes into contact are provided.

  A shift device according to a second aspect of the present invention is the shift device according to the first aspect, wherein the intersecting portion is a return position of the shaft body after the shift position is changed.

  A shift device according to a third aspect of the present invention is the shift device according to the first or second aspect, wherein the buffer portion is a projecting member provided on one of the wall portion and the other wall portion. is there.

  A shift device according to a fourth aspect of the present invention is the shift device according to the third aspect, wherein the projecting member has the corner portion side as a long side and the opposite side to the corner portion when the guide hole is viewed in a plan view. It has a substantially trapezoidal shape with a short side.

  A shift device according to a fifth aspect of the present invention is the shift device according to the first aspect or the second aspect, including a plate-shaped member provided so as to overlap the corner portion when the guide hole is viewed in a plan view, The cushioning portion, in the plate-shaped member, a slanted wall portion that extends obliquely from the one wall portion to the other wall portion, and a groove portion provided in the plate-shaped member and deformed by the bending of the slanted wall portion. , Are provided.

  In the shift device of the first aspect, the buffer portion is provided for the wall portion of the intersection where the moving direction of the shaft body is changed when the shift position is changed. As a result, the impact noise when the shift position is changed can be reduced. Further, the buffer portion bends not in the moving direction when the shaft body comes into contact but in the corner side, that is, in the direction opposite to the next moving direction of the shaft body. Therefore, according to the shift device, sliding resistance when changing the shift position can be reduced.

  According to the shift device of the second aspect, since the buffer portion is provided on the wall portion at the return position of the shaft body, it is possible to reduce the impact sound generated each time the shift position is returned.

  In the shift device of the third aspect, since the buffer portion projects from the wall portion, even if the shaft body contacts the buffer portion, it is difficult for the buffer portion to cover the outer peripheral surface of the shaft body on the side where the moving direction is changed. Therefore, according to the shift device, sliding resistance when changing the shift position can be reduced.

  According to the shift device of the fourth aspect, when the shaft body comes into contact with the cushioning portion, the hypotenuse of the substantially trapezoidal cushioning portion is pressed toward the corner portion, so that the cushioning portion is easily bent toward the corner portion.

  According to the shift device of the fifth aspect, the bending direction of the buffer portion due to the contact of the shaft body is obliquely displaced with respect to the moving direction when the shaft body contacts the buffer portion, and the buffer portion moves on the shaft body. It is difficult to cover the outer peripheral surface of the direction change side. Therefore, according to the shift device, sliding resistance when changing the shift position can be reduced.

It is the perspective view which looked at the shift device concerning the embodiment of the present invention from the diagonally left rear. It is the perspective view which looked at the shift lever of the shift device concerning the embodiment of the present invention from diagonally left rear. It is a top view showing a guide hole and a damper in a shift device concerning a 1st embodiment. FIG. 6 is a plan view showing a state in which the lever is in contact with the protrusion in the shift device according to the first embodiment. It is a top view showing a guide hole and a damper in a shift device concerning a 2nd embodiment. FIG. 8 is a plan view showing a state where a lever contacts a protruding portion in the shift device according to the second embodiment.

  The structure of the shift device 10 according to the embodiment of the present invention will be described with reference to FIGS. 1 to 6. In each drawing, the front of the shift device 10 is indicated by an arrow FR, the left side of the shift device 10 is indicated by an arrow LH, and the upper part of the shift device 10 is indicated by an arrow UP.

[First Embodiment]
The shift device 10 according to the present embodiment is of a floor type and is installed in a center portion in the vehicle width direction on a floor portion (vehicle body side) of a vehicle interior of a vehicle (automobile). The left side and the upper side are respectively directed to the front, left side and upper side of the vehicle.

  As shown in FIG. 1, the shift device 10 is provided with a substantially rectangular parallelepiped box-shaped housing 12 made of resin as a support. The housing 12 is installed (fixed) on the floor of the vehicle compartment and has an opening 12A at the top.

  A spherical bearing surface (not shown) is formed in the lower portion of the housing 12. The inside of this bearing surface is open to the upper side, left side and right side.

  A long and substantially columnar shift lever 16 made of resin as a shift body is inserted into the housing 12. As shown in FIG. 2, a substantially spherical ball shaft 18 is provided at the lower end of the shift lever 16 in the vertical direction.

  The ball shaft 18 is fitted into the bearing surface of the housing 12 and is rotatably supported. As a result, the shift lever 16 is rotatable about the spherical shaft 18 in the front-rear direction (one direction, shift direction) and the left-right direction (other direction, select direction).

  The upper portion of the shift lever 16 above the spherical shaft 18 is a generally rectangular plate-shaped flange portion 26 that spreads in the front-rear direction and the left-right direction. On the upper side of the collar portion 26, a substantially prismatic fixing portion 22 extending upward and a substantially cylindrical installation portion 24 extending upward and rearward are provided. The fixed portion 22 and the installation portion 24 are separated from each other in the upward direction, and the fixed portion 22 and the installation portion 24 are connected by a plurality of ribs.

  A columnar lever 20 as a shaft is provided on an upper portion of the fixed portion 22, and the lever 20 is arranged so that its axial direction is parallel to the vertical direction and extends upward from the housing 12 ( (See FIG. 1). Therefore, by operating the lever 20 in the front-rear direction and the left-right direction by a vehicle occupant (driver), the shift levers 16 are orthogonal (intersecting) to each other in the front-rear direction (one direction, shift direction) and the left-right direction ( It is rotated in the other direction and the select direction).

  As shown in FIG. 1, normally, the shift lever 16 is arranged such that its shift position is the “H” position (home position). The shift lever 16 is rotated rearward from the “H” position to be arranged at the “B” position (brake position), and is rotated leftward (or rightward) from the “H” position. , "N" position (neutral position). Further, the shift lever 16 is pivotally operated from the “N” position to the front side to be arranged at the “R” position (reverse position), and is pivotally operated to the rear side from the “N” position to “D”. It is located in the position (drive position).

  A columnar moderation hole 32 forming a moderation mechanism 30 as a moderation means is formed in the upper portion of the installation section 24, and the moderation hole 32 is arranged such that its axial direction is substantially parallel to the extending direction of the installation section 24. It is opened to the upper side. A compression coil spring 34 is inserted into the moderation hole 32 as a biasing means that constitutes the moderation mechanism 30, and the lower end (one end in the axial direction) of the compression coil spring 34 is engaged with the lower surface (bottom surface) of the moderation hole 32. It has been stopped. A substantially columnar moderation pin 36 as a moderation member forming the moderation mechanism 30 is inserted into the moderation hole 32 above the compression coil spring 34. The moderation pin 36 is attached to the upper side by the compression coil spring 34. It is biased and protrudes above the moderation hole 32.

  A substantially rectangular plate-shaped gate housing 14 is fixed to the upper end of the housing 12. The gate housing 14 covers the opening 12A above the housing 12. A front portion of the gate housing 14 is a flat portion 14A that is substantially parallel to the floor of the vehicle compartment, and a rear portion thereof is an inclined portion 14B that is inclined downward as it goes rearward.

  A substantially h-shaped guide hole 40 in a plan view is formed through the flat portion 14A. The lever 20 of the shift lever 16 penetrates through the guide hole 40. As a result, the movement of the lever 20 is restricted by the guide hole 40, the rotation range of the shift lever 16 is defined, and the lever 20 is moved by being guided by the guide hole 40, so that the shift lever 16 rotates. The operation is performed.

  Further, a moderation surface 38 forming the moderation mechanism 30 is formed on the back surface of the inclined portion 14B (inside the housing 12), and the moderation pin 36 urged by the compression coil spring 34 is formed on the moderation surface 38. Abutting. In addition, the moderation surface 38 changes in height in accordance with the movement of the moderation pin 36 as the lever 20 moves. Specifically, the moderation surface 38 is inclined toward the inside of the housing 12 as the shift position moves from the “H” position to another position.

  When the shift lever 16 is rotated from the “H” position, the moderation pin 36 is pressed by the moderation surface 38 and moves into the moderation hole 32 as the shift lever 16 is separated from the “H” position. Then, the compression amount of the compression coil spring 34 is increased, and the biasing force of the compression coil spring 34 is increased. Therefore, when the operating force is released at the shift lever 16 that is operated to a position other than the “H” position, the detent mechanism 30 generates a restoring force due to the urging force of the compression coil spring 34, which causes the shift lever 16 to move. Rotate (return) to the "H" position.

  As shown in FIGS. 3 and 4, the guide hole 40 of the present embodiment includes a first guide hole 40A, a second guide hole 40B, and a third guide hole 40C. The first guide hole 40A is a guide hole 40 extending along the front-rear direction (one direction), and guides the lever 20 between the shift positions "H" position and "B" position. The second guide hole 40B is a guide hole 40 that extends leftward from the front end portion of the first guide hole 40A along the left-right direction (the other direction), and has shift positions of "H" position and "N" position. The lever 20 is guided between them. The third guide hole 40C is a guide hole 40 that extends forward and backward along the front-rear direction from the left end of the second guide hole 40B, and the shift position is from the "R" position to the "N" position. And guides the lever 20 until it reaches the "D" position.

  The overlapping position of the front end of the first guide hole 40A and the right end of the second guide hole 40B, that is, the intersection 44 of the first guide hole 40A and the second guide hole 40B has a shift position. It corresponds to the “H” position as the return position. In addition, in the intersecting portion 44, a connecting portion between the outer peripheral wall portions 42 extending in different directions is formed as a corner portion 46. Specifically, the corner portion 46 is provided on the right side of the first guide hole 40A on the first wall portion 42A as one wall portion 42 formed along the front-rear direction and on the front side of the second guide hole 40B. It is a connecting portion with the second wall portion 42B as the other wall portion 42 formed along the left-right direction. The corners 46 do not have to be the intersections of the faces, but may be curved parts having a curved surface as in the present embodiment.

  A damper 50 is provided above the flat portion 14A. The damper 50 is a plate member made of a soft resin (may be made of rubber) such as a thermoplastic elastomer, and lacks a portion corresponding to the guide hole 40 in a top view except a projecting portion 52 described later. The damper 50 may be integrally formed with the gate housing 14 by insert molding, or the damper 50 molded as a separate body may be connected to the gate housing 14 by adhesion, welding, or the like.

  The damper 50 of this embodiment includes a protrusion 52 as a buffer. The projecting portion 52 is a projecting member that projects leftward from the first wall portion 42A at the approximate center in the front-rear direction of the intersecting portion 44 (preferably at a position closer to the corner 46 than the center in the front-rear direction). The projecting portion 52 is a substantially trapezoidal projection having a long side 54 on the front side, a short side 56 on the rear side, and a hypotenuse 58 on the left side in a top view, and the surface on the hypotenuse 58 side is a corner portion. As it goes away from 46 (toward the rear), it is inclined so as to approach the first wall 42A (toward the right). Here, the long side 54 extends to the right of the short side 56, and the recess on the front side of the long side 54 is enlarged to the right side in a top view. Further, when the lever 20 contacts from the left side or the rear side, the protruding portion 52 bends so as to be crushed to the right side and tilted to the front side (see FIG. 4). That is, the protrusion 52 bends toward the corner 46 as the lever 20 contacts.

  Next, the operation of this embodiment will be described.

  When the driver changes the shift position by operating the shift lever 16 to a position other than the “H” position, the driver releases the operation force applied to the shift lever 16 so that the shift lever 16 is restored by the restoring force of the moderation mechanism 30. Return to "H" position. On the other hand, when the shift lever 16 returns to the “H” position, the lever 20 attempts to vigorously collide with the wall 42 of the intersection 44.

  Specifically, when the shift lever 16 returns from the “N” position to the “H” position, the lever 20 tries to collide with the first wall portion 42A which is the right end portion of the second guide hole 40B. .. In this case, the lever 20 does not directly collide with the first wall portion 42A but comes into contact (collision) with the projecting portion 52 that projects toward the front side in the moving direction of the lever 20. At this time, the lever 20 presses the hypotenuse 58 of the protrusion 52, so that the protrusion 52 receives a pressing force directed rightward and forward. As a result, the protruding portion 52 bends so as to be crushed to the right side and tilted to the front side. That is, the protrusion 52 bends toward the corner 46. This absorbs the impact from the lever 20 when the shift lever 16 returns to the “H” position. As a result, the impact noise when the shift position is changed is reduced.

  Then, when the shift lever 16 that has returned from the “N” position on the left side to the “H” position is operated to the “B” position on the rear side, the shift lever 16 collapses to the right side as the lever 20 moves and tilts to the front side. The bent protrusion 52 returns to its original shape. That is, since the protruding portion 52 is bent toward the front, which is the direction opposite to the next moving direction (rear side) of the lever 20, the sliding resistance when changing the shift position is reduced.

  When the shift lever 16 returns from the “R” position or the “D” position to the “H” position, it always passes through the “N” position. Therefore, the same operational effect as when the shift lever 16 returns from the “N” position to the “H” position is obtained.

  On the other hand, when the shift lever 16 returns from the “B” position to the “H” position, the lever 20 tries to collide with the second wall portion 42B which is the front end portion of the first guide hole 40A. In this case, the lever 20 does not directly collide with the second wall portion 42B but contacts (collides) with the protruding portion 52 that protrudes from the side orthogonal to the moving direction of the lever 20. At this time, the lever 20 presses the hypotenuse 58 of the protrusion 52, so that the protrusion 52 receives a pressing force directed rightward and forward. As a result, the protruding portion 52 bends so as to be crushed to the right side and tilted to the front side. That is, the protrusion 52 bends toward the corner 46. This absorbs the impact from the lever 20 when the shift lever 16 returns to the “H” position. As a result, the impact noise when the shift position is changed is reduced.

  Then, when the shift lever 16 that has returned from the rearward "B" position to the "H" position moves to the left "N" position (the "N" position to the "R" position or the "D" position, When the lever 20 is moved, the protruding portion 52, which is crushed to the right side and is bent so as to be inclined to the front side, returns to its original shape as the lever 20 moves. That is, since the protruding portion 52 is bent toward the right side, which is the direction opposite to the next moving direction (left side) of the lever 20, the sliding resistance when changing the shift position is reduced.

  As described above, in the shift device 10 according to the present exemplary embodiment, the protruding portion 52 that protrudes from the first wall portion 42A is provided at the intersecting portion 44 that is the return position of the lever 20. According to this embodiment, each time the shift position of the shift lever 16 returns to the “H” position, the impact sound can be reduced because the protrusion 52 is bent by the contact of the lever 20.

  In the damper 50 of the present embodiment, the protruding portion 52 protrudes from the first wall portion 42A, and when the lever 20 contacts as described above, the protruding portion 52 is crushed to the right side and bent so as to be inclined to the front side. .. Therefore, even if the lever 20 contacts the protrusion 52, the protrusion 52 does not widely cover the outer peripheral surface of the lever 20 on the side where the moving direction is changed. From this point as well, in the shift device 10 of the present embodiment, the sliding resistance when changing the shift position is reduced.

  Further, the protruding portion 52 of the present embodiment has a substantially trapezoidal shape with the long side 54 on the corner 46 side and the short side 56 on the side opposite to the corner 46. Therefore, according to the present embodiment, when the lever 20 contacts the protruding portion 52, the hypotenuse 58 of the substantially trapezoidal protruding portion 52 is pressed toward the corner portion 46, and therefore the protruding portion 52 is located near the corner portion 46. Easy to bend.

[Second Embodiment]
The shift device 10 of the second embodiment differs from the shift device 10 of the first embodiment in the shape of the damper. Hereinafter, differences from the first embodiment will be described. The same components as those in the first embodiment are designated by the same reference numerals.

  As shown in FIG. 5 or 6, a damper 60 is provided above the flat portion 14A of this embodiment. The damper 60 is a plate-shaped member made of a soft resin (may be made of rubber) such as a thermoplastic elastomer, and is arranged so that an overhanging portion 62 described later overlaps the corner portion 46 in a top view. The damper 60 may be integrally formed with the gate housing 14 by insert molding, or the damper 60 molded as a separate body may be connected to the gate housing 14 by adhesion, welding, or the like.

  The damper 60 of this embodiment includes an overhanging portion 62 as a cushioning portion. The overhanging portion 62 includes a slanted wall portion 64 that linearly extends obliquely in the damper 60, and a long rectangular groove portion 66 that is provided along the slanted wall portion 64 and has a long rectangular shape in a top view. The inclined wall portion 64 may have a flat surface on the side of the intersecting portion 44 and may extend diagonally in the damper 60 at least from the first wall portion 42A to the second wall portion 42B. Further, in the overhanging portion 62, when the lever 20 contacts from the left side or the rear side, the slanted wall portion 64 bends toward the front side and the right side while the groove portion 66 deforms and narrows (see FIG. 6). ). That is, the overhanging portion 62 bends toward the corner portion 46 side with the contact of the lever 20.

  According to the shift device 10 of the present embodiment, the lever 20 does not directly collide with the first wall portion 42A and the second wall portion 42B when the shift lever 16 returns to the “H” position, and the overhang portion 62 is provided. The impact from the lever 20 is absorbed by the contact (collision) with. As a result, the impact noise when the shift position is changed is reduced.

  Further, when the shift lever 16 that has returned from the “N” position on the left side to the “H” position is operated to the “B” position on the rear side, the lever 20 is bent toward the front side and the right side as the lever 20 moves. The overhang portion 62 returns to the original shape. That is, since the overhanging portion 62 is bent toward the front, which is the direction opposite to the next movement direction (rear side) of the lever 20, the sliding resistance when changing the shift position is reduced.

  Furthermore, when the shift lever 16 that has returned from the rearward "B" position to the "H" position moves to the left "N" position ("N" position to the "R" position or "D" position, When the lever 20 is moved, the overhanging portion 62, which is bent toward the front side and the right side, returns to the original shape as the lever 20 moves. That is, since the overhanging portion 62 is bent toward the right side, which is the direction opposite to the next movement direction (left side) of the lever 20, the sliding resistance when changing the shift position is reduced. ..

  As described above, in the shift device 10 of the present embodiment, at the intersection portion 44, which is the returning position of the lever 20, the corner portion 46 is covered and the tension extending diagonally from the first wall portion 42A to the second wall portion 42B is provided. A projecting portion 62 is provided. According to the present embodiment, each time the shift position of the shift lever 16 returns to the “H” position, the overhanging portion 62 bends due to the contact of the lever 20, so that the impact noise can be reduced.

  Further, in the present embodiment, the bending direction of the overhanging portion 62 due to the contact of the lever 20 is slanted with respect to the moving direction when the lever 20 contacts the overhanging portion 62, and the slanted wall portion 64 causes the lever 20 to move. The outer peripheral surface of the moving direction change side of 20 is not widely covered. Therefore, according to the shift device 10 of the present embodiment, it is possible to reduce the sliding resistance when the shift position is changed.

[Remarks]
In the first embodiment, the protruding portion 52 is provided for the first wall portion 42A arranged on the right side of the intersecting portion 44, but the present invention is not limited to this, and instead of the first wall portion 42A, the second front portion is provided. You may provide the protrusion part 52 with respect to the wall part 42B. In addition, the protruding portion 52 may be provided on both the first wall portion 42A and the second wall portion 42B. Furthermore, the shape of the protrusion 52 is a substantially trapezoidal shape including the long side 54, the short side 56, and the oblique side 58, but the shape is not limited to this, and any shape may be used as long as it is a shape that is easily bent toward the corner 46 side. It may be. For example, a triangular protrusion in which the short side 56 is omitted from the protrusion 52 of the first embodiment, a protrusion in which the long side 54 and / or the short side 56 inclines toward the corner 46 side toward the left, and It is possible to employ a projecting portion having a curved shape on each side.

  In each of the embodiments, when the lever 20 returns to the “H” position, the lever 20 changes from a perpendicular line extending toward the first wall portion 42A to a perpendicular line extending toward the second wall portion 42B about the axis thereof. It is desirable to contact the protrusion 52 or the protrusion 62 within the range of the angle. That is, in each embodiment, it is preferable to arrange each part so that the lever 20 contacts the protrusion 52 or the overhang 62 within the range of 90 degrees on the side of the corner 46. Thereby, the protrusion 52 or the protrusion 62 can be bent toward the corner 46.

  In the second embodiment, the surface of the sloping wall portion 64 on the side of the intersecting portion 44 is flat, but the present invention is not limited to this, and may be concave or convex. Further, in the second embodiment, the groove portion 66 has a long rectangular shape in a top view, but the shape is not limited to this, and may be a circular shape or the like. When the surface of the overhanging portion 62 on the side of the intersecting portion 44 is a concave surface that is recessed toward the corner portion 46 side, the lever 20 contacts the overhanging portion 62 within the range of 90 degrees on the corner portion 46 side as described above. You need to be careful.

  In the shift device 10 of each embodiment, the first guide hole 40A and the third guide hole 40C are formed along the front-rear direction, and the second guide hole 40B is formed along the left-right direction. That is, the first guide hole 40A and the third guide hole 40C are orthogonal to the second guide hole 40B. However, not limited to this, the first guide hole 40A, the third guide hole 40C, and the second guide hole 40B may be obliquely connected. The first guide hole 40A and the third guide hole 40C do not have to be formed in parallel.

  When the first guide hole 40A and the second guide hole 40B are connected to each other at an acute angle at the intersection 44, a desirable angle for the lever 20 to contact the protrusion 52 or the overhang 62, that is, the axis of the lever 20. The angle from the vertical line extending toward the first wall portion 42A to the vertical line extending toward the second wall portion 42B is an obtuse angle. On the other hand, when the first guide hole 40A and the second guide hole 40B are connected to each other at an obtuse angle at the intersection portion 44, the second wall portion 42B extends from the perpendicular line extending toward the first wall portion 42A about the axis of the lever 20. The angle to the perpendicular extending toward is an acute angle.

  In the shift device 10 of each embodiment, the shift lever 16 is rotated around a spherical shaft 18. On the other hand, the present invention can also be applied to a shift lever that is operated by sliding.

  In each of the embodiments, the movement of the lever 20 that the driver operates is restricted by the guide hole 40. However, the present invention is not limited to this, and the rod-shaped shaft body extending from the spherical shaft 18 separately from the lever 20 is not limited to this. A guide hole may be provided to define the rotation range of the shift lever 16.

  In each of the embodiments, the shift device 10 is of a floor type and is installed on the floor of the vehicle compartment. However, the shift device 10 may be installed on an instrument panel or a steering column in the vehicle compartment.

10 ... Shift device, 20 ... Lever (shaft), 40 ... Guide hole, 40A ... First guide hole (guide hole extending in one direction), 40B ... Second guide hole ( Guide hole extending in the other direction), 42A ... First wall portion (one wall portion), 42B ... Second wall portion (other wall portion), 44 ... Crossing portion, 46 ... Corner Reference numeral 52, protruding portion (buffer portion, projecting member), 54 long side, 56 short side, 60 damper (plate member), 62 overhanging portion ( (Buffer part), 64 ... sloping wall part, 66 ... groove part

Claims (5)

A shaft body whose shift position is changed by moving in one direction and the other direction intersecting the one direction,
A guide hole for guiding the movement of the shaft body,
It is provided at the intersection of the guide hole extending in the one direction and the guide hole extending in the other direction, and is formed by one wall portion along the one direction and the other wall portion along the other direction. Corners,
A buffer portion that is provided so as to project from the wall portion at the intersection portion and that bends toward the corner portion when the shaft body contacts,
Shift device equipped with.   The shift device according to claim 1, wherein the intersecting portion is a return position of the shaft body after the shift position is changed. The buffer is
The shift device according to claim 1, wherein the shift device is a projecting member provided on one of the wall portion and the other wall portion. The protruding member is
The shift device according to claim 3, wherein the shift hole has a substantially trapezoidal shape with a long side on the side of the corner and a short side on the side opposite to the corner when the guide hole is viewed in a plan view. In a plan view of the guide hole, a plate-shaped member provided so as to overlap the corner portion is provided,
The buffer is
In the plate-shaped member, a slanted wall portion that extends obliquely from the one wall portion to the other wall portion,
A groove portion provided on the plate-shaped member and deformed by the bending of the slanted wall portion,
The shift device according to claim 1 or 2, further comprising: