JP2015230029A - Holding mechanism for vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To stably maintain an on-state by suppressing lowering of a maintaining force, in a holding mechanism for a vehicle which can switch the on-state and an off-state.SOLUTION: A holding mechanism for a vehicle comprises: a plurality of engagement parts 31A which can be engaged with parts P3 to be engaged which are arranged at an on-vehicle component P2; a first movable body 32 which displaces a plurality of the engagement parts 31A to a direction orthogonal to an axial line direction, and in which a pin-shaped slide pin 32C is arranged; and a second movable body 33 which has a cam groove 33A into which the slide pin 32C is slidably fit, moves the slide pin 32C along the cam groove 33A by being displaced with respect to the first movable body 32, and switches an on-state and an off-state. The cam groove 33A has a first groove part 33B which displaces the first movable body 32, and a second groove part 33C which regulates the displacement of the first movable body 32. In the on-state, the slide pin 32C is located in the second groove part 33C.

Description

  The present invention relates to a vehicle holding mechanism capable of switching a holding state of a shaft-like vehicle component that supports a stabilizer or the like.

  For example, in the vehicle holding mechanism described in Patent Document 1, the elastic force of a coil spring is used to restrict the connecting rod from being displaced in the axial direction. The connecting rod according to Patent Document 1 corresponds to the “shaft-shaped vehicle component” according to the present application.

  Hereinafter, holding the vehicle component in a state in which the vehicle component is restricted from being displaced in the axial direction is referred to as an “on state”. Holding the vehicle component in a state in which it can be displaced in the axial direction is called an “off state”.

Japanese Utility Model Laid-Open No. 1-113005

  In the invention described in Patent Document 1, since the on-state is maintained using the elastic force of the coil spring, if the coil spring undergoes secular change, fatigue failure, or the like, the force that maintains the on-state (hereinafter, the maintaining force) Is reduced).

  In view of the above points, an object of the present invention is to enable a vehicle holding mechanism capable of switching between an on state and an off state to suppress a decrease in maintenance force and to stably maintain the on state. To do.

  In order to achieve the above object, the present invention provides an on-state in which the vehicle-like component (P2) is held in a state where the vehicle-like component (P2) is restricted from being displaced in the axial direction, and is displaced in the axial direction. In the vehicle holding mechanism capable of switching between an off state in which the vehicle component (P2) is held in a possible state, a plurality of engagements that are disengaged from the vehicle component (P2) from a direction orthogonal to the axial direction A plurality of engaging portions (31A) that can be engaged with an engaged portion (P3) provided on the vehicle component (P2), and a plurality of engaging portions (31A) orthogonal to the axial direction. A first movable body (32) provided with a pin-shaped sliding pin (32C) and a cam groove in which the sliding pin (32C) is slidably fitted. A second movable body having (33A) with respect to the first movable body (32) A second movable body (33) that switches between an on state and an off state by moving the sliding pin (32C) along the cam groove (33A) by displacing the cam pin (33A) is provided. It has the 1st groove part (33B) which displaces a movable body (32), and the 2nd groove part (33C) which regulates the displacement of the 1st movable body (32), and it is a slide pin (32C) in an ON state. Is located in the second groove (33C).

  Accordingly, in the present invention, in the on state, the sliding pin (32C) is maintained by being engaged with the second groove portion (33C). That is, the maintenance force according to the present invention is generated when the slide pin (32C) is engaged with the second groove portion (33C). Therefore, it is possible to stably maintain the ON state while suppressing a decrease in the maintenance force as compared with the case where the maintenance force is generated by the spring.

  Further, since the plurality of engaging portions (31A) engage with the vehicle component (P2) from the direction orthogonal to the axial direction, the ON state can be stably maintained even if an external force acts on the vehicle component (P2) from multiple directions. Can be maintained.

  Incidentally, the reference numerals in parentheses for each of the above means are examples showing the correspondence with the specific means described in the embodiments described later, and the present invention is indicated by the reference numerals in the parentheses of the above respective means. It is not limited to specific means.

It is a figure which shows the state which mounted | wore the vehicle holding mechanism 1 which concerns on embodiment of this invention with the vehicle. It is sectional drawing of the mechanism main body 3 which concerns on 1st Embodiment of this invention. It is a disassembled perspective view of the mechanism main body 3 which concerns on 1st Embodiment of this invention. It is sectional drawing of the mechanism main body 3 which concerns on 1st Embodiment of this invention. (A) And (b) is a top view of the mechanism main body 3 which concerns on 1st Embodiment of this invention. (A) And (b) is a side view of the mechanism main body 3 which concerns on 1st Embodiment of this invention. It is sectional drawing of the mechanism main body 3 which concerns on 2nd Embodiment of this invention. (A) is a top view of the mechanism main body 3 which concerns on 2nd Embodiment of this invention. FIG. 8B is a partially enlarged view of FIG. (A) And (b) is a top view of the mechanism main body 3 which concerns on 2nd Embodiment of this invention. (A) is a top view of the mechanism main body 3 according to the third embodiment of the present invention. (B) is sectional drawing of the mechanism main body 3 which concerns on 3rd Embodiment of this invention. (A) And (b) is a top view of the mechanism main body 3 which concerns on 4th Embodiment of this invention. (A) And (b) is a top view of the mechanism main body 3 which concerns on 5th Embodiment of this invention.

  The “embodiment of the invention” described below shows an example of the embodiment. In other words, the invention specific items described in the claims are not limited to the specific means and structures shown in the following embodiments.

  In this embodiment, a vehicle holding mechanism according to the present invention is applied to a mechanism for holding a connecting rod. The arrows and the like indicating the directions given to the drawings are described for easy understanding of the relationship between the drawings. The present invention is not limited to the directions given in the drawings.

  At least one member or part described with at least a reference numeral is provided, except where “plurality”, “two or more”, and the like are omitted. Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(First embodiment)
1. Overview of Vehicle Holding Mechanism FIG. 1 shows a vehicle holding mechanism 1, a stabilizer P1, and a connecting rod P2 according to this embodiment. The connecting rod P2 is a shaft-like vehicle component, and is a vehicle component that supports the stabilizer P1. Hereinafter, the connecting rod P2 is also referred to as a vehicle component P2. The stabilizer P1 is a torsion bar-shaped member that suppresses the roll of the vehicle body.

  The vehicle holding mechanism 1 includes an on state in which the vehicle component P2 is held in a state where the displacement of the vehicle component P2 in the axial direction is restricted, and an off state in which the vehicle component P2 is held in a state in which the vehicle component P2 can be displaced in the axial direction. It is a mechanism that can be switched.

2. Structure of Vehicle Holding Mechanism As shown in FIG. 1, the vehicle holding mechanism 1 includes a mechanism main body 3 and a link mechanism 5. The vehicle holding mechanism 1 is assembled and fixed to a vehicle body (not shown) via an attachment stay 7. The mechanism body 3 and the link mechanism 5 are assembled to the mounting stay 7.

2.1 Structure of Mechanism Body FIG. 2 is a cross-sectional view showing the structure of the mechanism body 3. As shown in FIG. 3, the mechanism main body 3 includes a collet 31, a first movable body 32, a second movable body 33, a base portion 34, and the like. As shown in FIG. 2, the vehicle component P <b> 2 is provided with a recessed engagement portion P <b> 3.

  The collet 31 has an engaging portion 31A that can be engaged with the engaged portion P3, and a plurality (three in this embodiment) of leaf spring portions 31B provided with the engaging portion 31A. Each leaf spring portion 31B has a strip shape extending in a direction parallel to the axial direction L1 of the vehicle component P2 in the on state, and is disposed so as to surround the periphery of the vehicle component P2.

The base portion 34 is provided with an insertion hole 34A (see FIG. 3) into which the vehicle component P2 and the plug portion 35 can be inserted. The plug part 35 is a cylindrical member having an insertion hole 35A into which the vehicle component P2 can be inserted. The base portion 34 is assembled to the mounting stay 7 so as to be immovable with respect to the mounting stay 7. On the inner peripheral surface of the insertion hole 34 </ b> A of the base portion 34, a female screw that can be coupled with a male screw portion provided in the plug portion 35 is provided. A threaded portion is provided. The plurality of leaf spring portions 31B are integrated with an annular ring portion 31C.

  The ring part 31C, that is, one end side in the extending direction of each leaf spring part 31B is sandwiched between the base part 34 and the plug part 35. Thus, the plurality of leaf spring portions 31 </ b> B, that is, one end side in the extending direction of the collet 31 is fixed to the base portion 34.

  Each of the plurality of engaging portions 31A is provided at a portion facing the vehicle component P2 on the other end side in the extending direction of each leaf spring portion 31B. For this reason, when each leaf | plate spring part 31B elastically deforms, each engagement part 31A is separated / displaced with respect to the to-be-engaged part P3 from the direction (henceforth radial direction) orthogonal to the axial direction L1.

  Specifically, when the other end side in the extending direction of each leaf spring portion 31B approaches the engaged portion P3, as shown in FIG. 2, the plurality of engaging portions 31A are engaged with the engaged portions P3 of the vehicle component P2. Combined ON state. When the other end side in the extending direction of each leaf spring portion 31B is separated from the engaged portion P3, as shown in FIG. 4, the engaged state between the plurality of engaging portions 31A and the engaged portion P3 is released. It becomes.

  The first movable body 32 is a member for displacing the plurality of engaging portions 31A in the radial direction. As shown in FIG. 2, the first movable body 32 has a cylindrical shape that covers at least the other end side in the extending direction of each leaf spring portion 31 </ b> B of the collet 31 from the outer peripheral side.

  On the inner peripheral surface of the first movable body 32, as shown in FIG. 5A, a plurality of protrusions 32A protruding toward the plurality of leaf spring portions 31B are provided. In the present embodiment, a cam portion 31D that protrudes toward the protruding portion 32A is provided at a portion corresponding to the protruding portion 32A in each leaf spring portion 31B.

  In the cam portion 31D, the displacement of the projection portion 32A, that is, the rotational displacement of the first movable body 32 is applied to the portion of the cam portion 31D that is in sliding contact with the projection portion 32A (hereinafter also referred to as “sliding contact”). An inclined surface 31E is provided for conversion into the above.

  Then, when the first movable body 32 rotates around the axis L1, the on state and the off state are switched. That is, in the ON state, as shown in FIG. 5B, the protrusion 32A elastically deforms the leaf spring 31B and presses the engaging portion 31A toward the vehicle component P2.

  In the off state, as shown in FIG. 5A, the protrusion 32A is located at a position deviated from the on state. For this reason, since the force which presses the leaf | plate spring part 31B lose | disappears, the leaf | plate spring part 31B will restore | restore and will return to an OFF state.

  As shown in FIG. 2, the base portion 34 is provided with a restricting portion 34B. The regulation part 34B regulates the displacement of the first movable body 32 in the axial direction L1 by slidingly contacting the regulated part 32B with the regulated part 32B provided on the first movable body 32 interposed therebetween. .

  As shown in FIG. 5B, a pin-shaped sliding pin 32 </ b> C protruding in the radial direction is provided on the outer peripheral surface of the first movable body 32. The second movable body 33 is provided with a cam groove 33A in which a sliding pin 32C is slidably fitted.

  That is, as shown in FIG. 5A, the second movable body 33 is configured in a cylindrical shape covering the outer peripheral side of the first movable body 32, and the axis line does not rotate with respect to the base portion 34. A parallel displacement in the direction L1 is possible.

  As shown in FIGS. 6A and 6B, the sliding pin 32C fitted in the cam groove 33A is slidably contacted with the cam groove 33A in conjunction with the displacement of the second movable body 33, and the cam groove 33A. Move along. Thereby, since the 2nd movable body 33 rotates, an ON state (refer FIG.6 (b)) and an OFF state (refer FIG.6 (a)) are switched.

  The cam groove 33A has a first groove part 33B and a second groove part 33C. The first groove portion 33B has a curved shape or a straight shape (curved shape in the present embodiment) inclined with respect to the axial direction L1. The second groove portion 33C has a linear shape extending in parallel with the axial direction L1, and is smoothly connected to the first groove portion 33B. For this reason, the cam groove 33A has a substantially “J” shape.

  Accordingly, when the second movable body 33 is displaced in the axial direction L1 in a state where the slide pin 32C is positioned in the first groove portion 33B, the first movable body 32 is rotationally displaced in conjunction with the displacement of the second movable body 33. . When the sliding pin 32C is positioned in the second groove portion 33C, the circumferential displacement of the sliding pin 32C is restricted by the second groove portion 33C, so that the first movable body 32 is restricted to a non-rotatable state. .

  In the ON state, the sliding pin 32C is positioned in the second groove portion 33C. When the second movable body 33 is displaced in a direction away from the base portion 34 in a state where the slide pin 32C is positioned in the second groove portion 33C, the second movable body 33 is moved in a direction in which the protrusion portion 32A is separated from the cam portion 31D. Rotates and turns off.

  When the second movable body 33 approaches the base portion 34 in the off state, that is, with the slide pin 32C positioned in the second groove portion 33C, the second movable body 33 moves in a direction in which the protruding portion 32A approaches the cam portion 31D. Turns on.

  Incidentally, since the 1st movable body 32 rotates when changing from an OFF state to an ON state, in each leaf | plate spring part 31B, the direction of rotation of the 1st movable body 32 (it is left-handed in Fig.5 (a)). Force), and the leaf spring portion 31B may be twisted and deformed.

  Therefore, in the present embodiment, by providing an inclined surface on the left end side of the leaf spring portion 31B, the “force for twisting and deforming the leaf spring portion 31B” is converted into the “force for displacing the leaf spring portion 31B in the radial direction”. ing. The “left end of the leaf spring portion 31 </ b> B” refers to an end portion that is located on the forward side in the rotational direction of the first movable body 32 when changing from the off state to the on state.

2.2 Link Mechanism As shown in FIG. 1, the link mechanism 5 regulates the rotation of the second movable body 33 and displaces the second movable body 33 in the axial direction. That is, the link mechanism 5 has a pair of first links 5A that are rotatably connected to the mounting stay 7 at one end side, a pair of second links 5B that are rotatably connected to the other end of the first link 5A, and the like. ing.

  A hole (not shown) in which a pair of pins 33D provided on the outer periphery of the second movable body 33 is rotatably fitted is provided in the middle portion in the longitudinal direction of the pair of second links 5B. An inner wire 5D of the control cable 5C is connected to the other longitudinal end of the pair of second links 5B.

  The elastic body 5E causes an elastic force that displaces the second movable body 33 to act on the second movable body 33 via the link mechanism 5. The elastic body 5E exhibits an elastic force that displaces the second movable body 33 so that the sliding pin 32C is positioned in the second groove portion 33C.

  Thus, unless the operating force is applied to the control cable 5C, the sliding pin 32C is positioned in the second groove portion 33C, so that the ON state is maintained when the operating force is not applied. In the present embodiment, the operation force is generated by a driver's manual operation.

3. Features of the vehicle holding mechanism according to the present embodiment In the vehicle holding mechanism 1 according to the present embodiment, the ON state is maintained by the sliding pin 32C engaging with the second groove portion 33C. That is, the maintenance force according to the present embodiment is generated when the sliding pin 32C is engaged with the second groove portion 33C. Therefore, it is possible to stably maintain the ON state while suppressing a decrease in the maintenance force as compared with the case where the maintenance force is generated by the spring.

Further, since the plurality of engaging portions 31A engage with the vehicle component P2 from the radial direction, it is possible to stably maintain the ON state even if an external force acts on the vehicle component P2 from multiple directions.
(Second Embodiment)
1. Characteristic Structure of Holding Mechanism for Vehicle According to this Embodiment As shown in FIG. 7, the first movable body 32 according to this embodiment is constituted by a cylindrical roller, and the second movable body 33 has an axis. The first movable body 32 is displaced by being rotationally displaced about the direction L1.

  As shown in FIG. 8A, the first movable body 32, that is, the cylindrical roller, is provided in a plurality (three in this embodiment), and the first movable bodies 32 are equally spaced around the collet 31. Is arranged in.

  As shown in FIG. 7, the sliding pins 32 </ b> C are provided on both sides in the central axis direction of each first movable body 32 configured in a cylindrical roller shape. On both sides in the central axis direction of each first movable body 32, restriction plates 32D are provided.

  Each regulation plate 32D is provided with a regulation groove 32E in which each slide pin 32C is fitted so as to be displaceable. As shown in FIG. 8A, each regulation groove 32 </ b> E is a groove extending in the radial direction, and regulates that each first movable body 32 is displaced in the circumferential direction.

  Of the cam groove 33A provided in the second movable body 33, the first groove portion 33B extends in a spiral shape such that the first groove portion 33B is separated from the collet 31 as the distance from the second groove portion 33C increases, as shown in FIG. 8B. ing. The second groove portion 33C has a regulating surface 33E parallel to a direction orthogonal to the extending direction of the regulating groove 32E.

2. In the on state of the vehicle holding mechanism according to the present embodiment, as shown in FIG. 8A, the slide pin 32C is positioned in the second groove portion 33C. Since the regulation surface 33E is provided in the second groove portion 33C, the sliding pin 32C, that is, the first movable body 32 cannot be displaced in the radial direction.

  Therefore, as shown in FIG. 7, the collet 31 (leaf spring portion 31B) is pressed toward the vehicle component P2 side by the first movable body 32, so that the engaged portion P3, the plurality of engaging portions 31A, Is maintained in the on state.

  When the second movable body 33 rotates, as shown in FIG. 9A, the sliding pin 32 </ b> C moves along the first groove portion 33 </ b> B, so that the first movable body 32 is displaced in a direction away from the collet 31. (See FIG. 9B). As a result, the engaged state between the engaged portion P3 and the plurality of engaging portions 31A is released and the state is turned off.

  As described above, also in the present embodiment, similarly to the first embodiment, it is possible to stably maintain the ON state by suppressing a decrease in the maintenance force, and an external force acts on the vehicle component P2 from multiple directions. Even in this case, the on state can be stably maintained.

(Third embodiment)
This embodiment is a modification of the second embodiment. That is, in the second embodiment, the plurality of engaging portions 31A are provided on the collet 31, but in this embodiment, the engaging portions 31A are provided on the first movable body 32 as shown in FIG. It is provided and the collet 31 is abolished.

  That is, a portion of the first movable body 32 that faces the engaged portion P3 functions as the engaging portion 31A. And the cross-sectional shape of the site | part in which the to-be-engaged part P3 was provided among the vehicle components P2 is a polygonal shape, as shown to Fig.10 (a).

  The reason why the cross-sectional shape is a polygonal shape is to increase the engagement area between the engaging portion 31A and the engaged portion P3. And in this embodiment, since the 1st movable body 32 is three, the said cross-sectional shape is a substantially triangular shape.

(Fourth embodiment)
In the present embodiment, as shown in FIGS. 11A and 11B, the second movable body 33 is eliminated and the first movable body 32 is directly rotated.

  That is, in the first embodiment, the displacement of the second movable body 33 in the axial direction is converted into the rotational displacement by the cam groove 33A and the sliding pin 32C, and the first movable body 32 is rotated. On the other hand, in the present embodiment, the first movable body 32 is directly rotated by causing the operating force of the control cable 5C or the like to act on the first movable body 32 as a rotational force.

(Fifth embodiment)
This embodiment is a modification of the fourth embodiment. That is, as shown in FIGS. 12A and 12B, the collet 31 is abolished and a plurality of engaging portions 31 </ b> A are provided in the first movable body 32.

  In the present embodiment, the plurality of engaging portions 31A are not displaced in the radial direction, but are rotationally displaced about the axis L1. For this reason, the vehicle component P2 according to the present embodiment has a spline-like cross-sectional shape in which the protrusions P4 and the recesses P5 extending in the axial direction are alternately provided. And the to-be-engaged part P3 which can be engaged with the engaging part 31A is provided in the protrusion part P4.

(Other embodiments)
In the above-described embodiment, the present invention has been described using the connecting rod that holds the stub riser as the vehicle component P2, but the application of the present invention is not limited to this.

  In the above-described embodiment, the operation force for displacing the second movable body 33 and the first movable body 32 is transmitted via the control cable 5C, but the present invention is not limited to this, For example, the second movable body 33 or the first movable body 32 may be displaced by an electric actuator (for example, a solenoid or an electric motor).

  Further, the present invention is not limited to the above-described embodiment as long as it matches the gist of the invention described in the claims.

DESCRIPTION OF SYMBOLS 1 ... Vehicle holding mechanism 3 ... Mechanism main body 5 ... Link mechanism 5A ... 1st link 5B ... 2nd link 5C ... Control cable 5D ... Inner wire 5E ... Elastic body 7 ... Mounting stay 31 ... Collet 31A ... Engagement part 31B ... Plate spring part 31C ... Ring part 31D ... Cam part 31E ... Inclined surface 32 ... First movable body 32A ... Projection part 32B ... Restricted part 32C ... Slide pin 32D ... Restriction plate 32C ... Each slide pin 32E ... Restriction groove 33 2nd movable body 33A ... Cam groove 33B ... 1st groove part 33C ... 2nd groove part 33D ... Pin 33E ... Restriction surface 34 ... Base part 34A ... Insertion hole 34B ... Restriction part 35 ... Plug part 35A ... Insertion hole P1 ... Stabilizer P2 ... Vehicle parts P3 ... Engaged parts

Claims (9)

Switching between an on state in which the vehicle-like component is held in a state where the axial vehicle component is restricted from being displaced in the axial direction, and an off state in which the vehicle component is held in a state in which the vehicle-like component can be displaced in the axial direction. In a possible vehicle holding mechanism,
A plurality of engaging portions that are disengaged and displaced with respect to the vehicle component from a direction orthogonal to the axial direction, and a plurality of engaging portions that are engageable with an engaged portion provided in the vehicle component;
A first movable body that displaces the plurality of engaging portions in a direction orthogonal to the axial direction, the first movable body provided with a pin-like sliding pin;
A second movable body having a cam groove into which the slide pin is slidably fitted, and the slide pin is moved along the cam groove by being displaced with respect to the first movable body. A second movable body that switches between the on state and the off state;
The cam groove has a first groove part that displaces the first movable body, and a second groove part that restricts displacement of the first movable body,
In the on state, the sliding pin is located in the second groove portion. An insertion hole into which the vehicle component is inserted, and a base portion assembled so that the first movable body and the second movable body can be displaced;
One end side is fixed to the base portion, and the other end side has a plurality of leaf spring portions provided with the engagement portions, and the leaf spring portions extend in the axial direction in a state of being located around the vehicle component. The vehicle holding mechanism according to claim 1, further comprising: a collet. The first movable body has a cylindrical shape that covers the outer peripheral side of the collet, and has an inner peripheral surface having protrusions that protrude toward the plurality of leaf spring portions.
When the cylindrical first movable body rotates around the axis, the protrusion presses the leaf spring part toward the vehicle component side and enters the on state, and the protrusion is in the on state. The vehicle holding mechanism according to claim 2, wherein the vehicle holding mechanism is switched between a case where the vehicle is in an off state by being located at a position deviated from the vehicle. The second movable body has a cylindrical shape covering the outer peripheral side of the first movable body, and can be displaced in the axial direction without rotating with respect to the base portion.
The first groove has a curved shape inclined with respect to the axial direction,
The vehicle holding mechanism according to claim 3, wherein the second groove portion has a linear shape extending in parallel with the axial direction.   An elastic body for applying an elastic force to the second movable body to displace the second movable body, wherein the elastic body displaces the second movable body so that the sliding pin is positioned in the second groove portion. The vehicle holding mechanism according to claim 4, further comprising:   The vehicle holding mechanism according to claim 5, further comprising a link mechanism that causes the second movable body to act on the second movable body to displace the second movable body against the elastic force. Switching between an on state in which the vehicle-like component is held in a state where the axial vehicle component is restricted from being displaced in the axial direction, and an off state in which the vehicle component is held in a state in which the vehicle-like component can be displaced in the axial direction. In a possible vehicle holding mechanism,
A plurality of engaging portions that are disengaged and displaced with respect to the vehicle component from a direction orthogonal to the axial direction, and a plurality of engaging portions that are engageable with an engaged portion provided in the vehicle component;
A first movable body that displaces the plurality of engaging portions in a direction orthogonal to the axial direction, and includes a first movable body that switches between the on state and the off state by being displaced. Vehicle holding mechanism. Switching between an on state in which the vehicle-like component is held in a state where the axial vehicle component is restricted from being displaced in the axial direction, and an off state in which the vehicle component is held in a state in which the vehicle-like component can be displaced in the axial direction. In a possible vehicle holding mechanism,
A plurality of engaging portions engageable with an engaged portion provided in the vehicle component, and rotationally displacing the vehicle component as a center, whereby the engaged portion and the plurality of engaging portions; A vehicle holding device comprising: a first movable body that switches between the on state in which the engaged portion is engaged and the off state in which the engaged state between the engaged portion and the plurality of engaging portions is released. mechanism.   The vehicle holding mechanism according to claim 1, wherein the vehicle component is a connecting rod that supports a stabilizer.

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