JP2013014161A - Vibration-proof structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a vibration-proof structure that can reduce vibration of a steering device by reinforcing a steering hanger without difficult work.SOLUTION: In the vibration-proof structure for reinforcing the steering hanger 5, a pedal bracket 8b for rockably supporting a pedal arm 8a1 of a brake pedal is secured to the steering hanger 5 that is provided in a vehicle widthwise direction to support the steering device 6, and the steering hanger 5 and a dash board lower 4 are connected by a reinforcing stay 80 at a position upper than the pedal bracket 8b. Then, the pedal bracket 8b is characterized by including the reinforcing stay 80.

Description

  The present invention relates to a vibration countermeasure structure for a steering device.

  When the steering device is supported by a support member (steering hanger) installed in the vehicle width direction of the vehicle, the vibration of the steering hanger is transmitted to the steering device, the steering device vibrates, and the driver operating the steering device May feel uncomfortable.

  For example, Patent Document 1 discloses a technique of connecting a steering hanger and a lower part of a vehicle body with a reinforcing frame in order to improve the strength of a support member (steer hanger) that supports the steering device.

Japanese Patent Laid-Open No. 2002-225751

  In the technique disclosed in Patent Document 1, the position where the reinforcing frame that reinforces the steering hanger is fixed below the vehicle body may be behind the instrument panel (instrument panel) depending on the structure of the vehicle. There is a problem that the working space is narrow in the back of the instrument panel, and it becomes difficult to fix the reinforcing frame to the lower side of the vehicle body when the fixing position of the reinforcing frame is in the back of the instrument panel.

  Therefore, an object of the present invention is to provide a vibration countermeasure structure that can reinforce the steering hanger and reduce the vibration of the steering device without involving difficult work.

In order to solve the above-described problem, the invention according to the present application is directed to a steering hanger that is installed in a vehicle width direction of a vehicle and supports a steering device, and a pedal bracket that supports a brake pedal so as to swing is fixed. Further, a vibration countermeasure structure is provided in which the pedal bracket includes a connecting member that connects the steering hanger and the vehicle body at the upper side.
According to the present invention, the pedal bracket can be provided with the connecting member that extends substantially parallel to the axis of rotation of the steering wheel and connects the steering hanger and the vehicle body. Therefore, the connecting member can be attached to the steering hanger simply by attaching the pedal bracket to the steering hanger.

Moreover, the vibration countermeasure structure according to the invention of the present application is characterized in that the pedal bracket and the connecting member are integrally formed.
According to the present invention, the connecting member can be provided on the pedal bracket by integral molding.

The vibration countermeasure structure according to the invention of the present application is characterized in that the connecting member connects the steering hanger and the vehicle body at a position where the connecting member is biased toward the side where the steering device is provided with respect to the vehicle width direction of the pedal bracket. And
According to the present invention, the steering hanger and the vehicle body can be coupled on the side closer to the steering device.

Further, in the vibration countermeasure structure according to the invention of the present application, the connecting member and the fixing portion of the vehicle body are offset to the steering device side with respect to the connecting member and the fixing portion of the steering hanger. And
According to this invention, the connecting member and the vehicle body fixing portion can be provided closer to the steering device than the connecting member and the steering hanger fixing portion.

  ADVANTAGE OF THE INVENTION According to this invention, the vibration countermeasure structure which can reinforce a steering hanger and reduce the vibration of a steering apparatus can be provided, without accompanying a difficult operation | work.

It is the schematic block diagram which looked at the front part of the vehicle from the upper part. It is a perspective view which shows schematic structure of a brake operation part. It is a side view which shows the structure which fixes a pedal bracket to a steering hanger. (A) is a perspective view of a reinforcement stay, (b) is a top view of a reinforcement stay. It is a perspective view which shows the structure which connects a steering hanger and a dashboard lower with a reinforcement stay. It is a top view which shows the state in which the reinforcement stay was attached. It is a side view which shows the state in which the reinforcement stay was attached. (A) is a schematic diagram which shows the state which the front fixing | fixed part of the reinforcement stay offset to the steering device side with respect to the rear fixing part, (b) is a schematic diagram which shows the state which a reinforcement stay deform | transforms. (A) is a schematic diagram which shows the state which the front fixing | fixed part of the reinforcement stay offset to the opposite side of the steering device with respect to the back fixing part, (b) is a schematic diagram which shows the state which a reinforcement stay deform | transforms.

Hereinafter, embodiments for carrying out the present invention will be described in detail with reference to the drawings as appropriate.
As shown in FIG. 1, the front portion of the vehicle 1 is divided by a dashboard lower 4 in which a living space 2 and an engine room 3 are vehicle bodies. In the living space 2, a steering hanger 5 is installed in the vehicle width direction, and a steering device 6 is attached to the steering hanger 5.
The steering hanger 5 is a hollow or solid rod-shaped member, for example, and is disposed in front of the living space 2, and both ends are fixed to the side surfaces of the living space 2 by welding or the like.
In addition, the vehicle 1 makes the engine room 3 side the front, and makes the living space 2 side the back. Also, the left / right direction is set with the left side (right side) viewed from the rear side being left (right). The left-right direction corresponds to the vehicle width direction of the vehicle 1.

The steering device 6 includes a steering shaft 6b to which a steering wheel 6a is attached, and a tip end portion of the steering shaft 6b penetrates, for example, a floor portion of the living space 2 and is attached to the outside of the vehicle body (not shown). ).
The steering hanger 5 is provided with a steering column 7 that rotatably supports the steering shaft 6b. That is, the steering device 6 is supported by the steering hanger 5 via the steering column 7.
Further, as shown in FIG. 1, the brake operation unit 8 is disposed on the left side of the steering device 6, and the brake operation unit 8 is fixed to the steering hanger 5 with a structure described later.
The brake operation unit 8 is a parking brake that activates / releases a foot-type parking.

As shown in FIG. 2, the brake operation unit 8 according to the present embodiment sandwiches a shaft part (pedal arm 8a1) of the brake pedal 8a and is suspended so as to be swingable in the front-rear direction of the vehicle 1 (see FIG. 1). The pedal bracket 8b to support is comprised.
The pedal bracket 8b sandwiches the pedal arm 8a1 of the brake pedal 8a between two side surfaces 8b2 and 8b2 formed by bending both sides of the flat base portion 8b1 and being substantially parallel to each other, and is installed on the side surfaces 8b2 and 8b2. The pedal arm 8a1 is rotatably supported by the rotation shaft 8b3. With this configuration, the brake pedal 8a is suspended and supported by the pedal bracket 8b so as to be swingable about the rotating shaft 8b3.
In FIG. 2, the tread surface side of the pedal pad 8 a 2 is the rear side of the vehicle 1, and the side surface portions 8 b 2 and 8 b 2 are formed on the left and right sides of the vehicle 1. The rotating shaft 8b3 extends in the vehicle width direction of the vehicle 1, and the brake pedal 8a swings in the front-rear direction of the vehicle 1.
Further, the base 8b1 side is the upper side, and the pedal pad 8a2 side is the lower side.
The brake pedal 8a is urged toward the rear of the vehicle 1 by a return spring (not shown) so that the driver can step on the brake pedal 8a.

The side surface portion 8b2 extends in the vehicle width direction in front of the vehicle 1 (see FIG. 1) to form a flange portion 8b4. When the brake operation unit 8 is attached to the vehicle 1, the flange portion 8b4 abuts on a vehicle body such as the dashboard lower 4 (see FIG. 1) and is fastened and fixed to the dashboard lower 4 by a fastening member. Therefore, a configuration in which a through hole 8b5 for a fastening member is formed in the flange portion 8b4 is preferable.
Furthermore, it is preferable that the base 8b1 extends rearward of the vehicle 1.

  As shown in FIG. 3, the pedal bracket 8b is inclined from the upper side to the lower side and from the steering hanger 5 side to the dashboard lower 4 side, and the flange portion 8b4 below the pedal bracket 8b is a dashboard. The lower member 4 is fastened and fixed by a screw member SC1 which is a fastening member. Alternatively, the pedal bracket 8b may be welded to the dashboard lower 4.

Further, a plate-like fixing stay 8c extending so as to overlap the base portion 8b1 of the pedal bracket 8b is attached to the steering hanger 5, and the fixing stay 8c and the pedal bracket 8b (base portion 8b1) are fastened and fixed by the screw member SC2. The
The fixing stay 8c is preferably fixed to the steering hanger 5 by welding, fastening, or the like.
The brake operation unit 8 according to this embodiment includes a reinforcing stay 80 as a connecting member that connects the steering hanger 5 and the vehicle body (in this embodiment, the dashboard lower 4) above the pedal bracket 8b. For example, a reinforcement stay 80 is attached to the pedal bracket 8b, and the reinforcement stay 80 connects the steering hanger 5 and the dashboard lower 4 to constitute the vibration countermeasure structure according to the present embodiment.

As described above, the configuration in which the reinforcing stay 80 is provided above the upper portion of the pedal bracket 8b that is inclined downward from the upper side toward the lower side of the dashboard lower 4 from the steering hanger 5 allows the steering hanger to be provided at a location different from the pedal bracket 8b. 5 and the dashboard lower 4 can be connected, and the steering hanger 5 can be reinforced more effectively.
Even if the pedal bracket 8 b is not fixed to the dashboard lower 4, the steering hanger 5 can be reinforced by the reinforcing stay 80.

  As shown in FIG. 4A, the reinforcing stay 80 is formed of, for example, a sheet metal, and one end of a flat plate-like main body portion 80a is bent to form a front fixing portion 80b. The front fixing portion 80b abuts against the dashboard lower 4 (see FIG. 1) when the reinforcing stay 80 is attached to the vehicle 1 (see FIG. 1). For example, as shown in FIG. Fastened and fixed to the board lower 4. That is, the front fixing portion 80 b is a fixing portion between the reinforcing stay 80 and the dashboard lower 4.

Also, the other end of the main body 80a (the end opposite to the front fixing portion 80b) is bent to form the rear fixing portion 80c. The rear fixing portion 80c is preferably formed so as to overlap the base portion 8b1 (see FIG. 3) of the pedal bracket 8b, for example, and the rear fixing portion 80c is fixed to the base portion 8b1 by welding or the like.
The rear fixing portion 80c and the base portion 8b1 may be fixed by a method other than welding, such as fixing by caulking or fixing by a fastening member such as a screw.

  When the reinforcing stay 80 is attached to the vehicle 1 (see FIG. 1) together with the pedal bracket 8b, the main body 80a is closer to the steering device 6 (see FIG. 1) than the brake operation unit 8 (see FIG. 1). A configuration in which the rear fixing portion 80c is bent so as to be biased is preferable.

As described above, the brake operation unit 8 (see FIG. 1) is disposed on the left side of the steering device 6. Therefore, it is preferable that the rear fixing portion 80c be bent leftward with respect to the main body portion 80a when viewed from the rear fixing portion 80c side. With this configuration, the reinforcing stay 80 can connect the steering hanger 5 and the dashboard lower 4 at a position biased toward the side where the steering device 6 is provided with respect to the vehicle width direction of the pedal bracket 8b.
Furthermore, it is preferable that the front fixing part 80b is bent with respect to the main body part 80a on the side opposite to the rear fixing part 80c, that is, the right side of the main body part 80a when viewed from the rear fixing part 80c side. These effects will be described later.

The longitudinal end of the main body portion 80a is bent at one end from the front fixing portion 80b side to the substantially central portion in the longitudinal direction to form a reinforcing flange 80d. Further, from the rear fixing portion 80c side to the substantially central portion in the longitudinal direction, the end opposite to the side on which the reinforcing flange 80d is formed is bent to form the reinforcing flange 80e.
Thus, the reinforcing flange 80d on the front fixing portion 80b side and the reinforcing flange 80e on the rear fixing portion 80c side are formed on the end in the longitudinal direction of the main body portion 80a without being continuous.

  Further, as shown in FIG. 4B, the main body portion 80a of the reinforcing stay 80 is viewed from the rear fixing portion 80c side, and the end portion on the front fixing portion 80b side is the end portion on the rear fixing portion 80c side. On the other hand, a configuration that is offset to the right side (side on which the steering device 6 is provided) is preferable. This effect will be described later.

In the reinforcing stay 80 formed as shown in FIGS. 4A and 4B, the rear fixing portion 80c is fixed to the base portion 8b1 of the pedal bracket 8b, and the base portion 8b1 is a screw member SC2 as shown in FIG. It is fixed to the steering hanger 5 by being fastened and fixed to the fixing stay 8c. That is, the rear fixing portion 80c is a fixing portion (a fixing portion between the reinforcing stay 80 and the steering hanger 5) that is fixed to the steering hanger 5 via the base portion 8b1 and the fixing stay 8c.
The front fixing portion 80b is fixed to the dashboard lower 4 with a screw member SC3. Reference numeral 4a denotes a pedestal portion formed on the dashboard lower 4, which is a member formed with a screw hole into which the screw member SC3 is screwed. A configuration in which the screw member SC3 is directly fixed to the dashboard lower 4 without providing the base portion 4a may be employed.

  Since the reinforcing stay 80 is attached to the pedal bracket 8b by the rear fixing portion 80c, the reinforcing stay 80 can be attached to the steering hanger 5 only by attaching the pedal bracket 8b to the steering hanger 5. Therefore, the attachment work of the reinforcement stay 80 is facilitated.

  When the pedal bracket 8b and the reinforcing stay 80 are attached to the vehicle 1 (see FIG. 1) as shown in FIG. 5, the reinforcing stay 80 connects the steering hanger 5 and the dashboard lower 4 as shown in FIG. . In this way, by connecting the steering hanger 5 and the dashboard lower 4 with the reinforcing stay 80, the steering hanger 5 is reinforced by the pedal bracket 8b and the reinforcing stay 80, so that vibration generated in the steering hanger 5 can be reduced. The vibration generated in the steering device 6 can be reduced.

  Further, as shown in FIG. 4B, the front fixing portion 80b and the rear fixing portion 80c of the reinforcing stay 80 in the present embodiment are bent in opposite directions with respect to the main body portion 80a. Therefore, when the reinforcing stay 80 is attached to the steering hanger 5 as shown in FIG. 5, the screw member SC3 for fixing the reinforcing stay 80 to the dashboard lower 4 is provided with the brake operating portion 8 and the steering device 6 as shown in FIG. It is arranged between.

On the opposite side of the steering device 6 with respect to the brake operation unit 8 (that is, the left side of the brake operation unit 8), an HVAC (air conditioning system) or the like is arranged in the case of a right-hand drive vehicle, and a side sill of a vehicle body in the case of a left-hand drive vehicle Therefore, the working space for fixing the reinforcing stay 80 to the dashboard lower 4 with the screw member SC3 is narrowed. Therefore, it is difficult to fix the reinforcing stay 80 to the dashboard lower 4.
On the other hand, since the space between the brake operation unit 8 and the steering device 6 is a wide space where various devices are not arranged, the work when the reinforcing stay 80 is fixed to the dashboard lower 4 with the screw member SC3 is easy. become. For example, tools for fastening the screw member SC3 can be easily inserted from the side of the living space 2 (see FIG. 1), and the screw member SC3 can be easily fastened. This also facilitates the mounting work of the reinforcing stay 80.

  In addition, as described above, the rear fixing portion 80c of the reinforcing stay 80 is bent so that the main body portion 80a is positioned on the steering device 6 side with respect to the brake operation portion 8, and therefore the reinforcing stay 80 is As shown in FIG. 6, the steering hanger 5 and the dashboard lower 4 can be connected to the brake operation unit 8 on the steering device 6 side. That is, the reinforcing stay 80 can connect the steering hanger 5 and the dashboard lower 4 at a position biased toward the side where the steering device 6 is provided with respect to the vehicle width direction of the pedal bracket 8b.

  With this configuration, the steering hanger 5 and the dashboard lower 4 can be connected by the reinforcing stay 80 at a position close to the steering device 6, and vibration generated in the steering hanger 5 at the mounting position of the steering device 6 can be effectively suppressed. be able to.

Further, as shown in FIG. 7, the direction in which the reinforcing stay 80 extends from the steering hanger 5 is preferably substantially parallel to the axis of the rotation center CL1 of the steering wheel 6a.
Furthermore, when the vehicle 1 (see FIG. 1) is viewed from the side, the height of the extension line that extends the axis of the rotation center CL1 of the steering wheel 6a to the attachment position of the reinforcement stay 80 is the attachment position of the reinforcement stay 80. And approximately the same height.

When the reinforcing stay 80 is disposed on the extension line of the rotation center CL1 of the steering wheel 6a and the extending direction coincides with the axial direction of the rotation center CL1, the reinforcement stay 80 most effectively suppresses vibration of the steering device 6. it can. However, the reinforcing stay 80 according to the present embodiment is attached to the pedal bracket 8b and attached to the steering hanger 5 together with the pedal bracket 8b. Therefore, the attachment position of the reinforcement stay 80 is limited by the attachment position of the pedal bracket 8b, and the reinforcement stay 80 cannot be disposed on the extension line of the rotation center CL1 of the steering wheel 6a.
Therefore, the reinforcing stay 80 is attached so that the extending direction is substantially parallel to the rotation center CL1 of the steering wheel 6a and the attachment position is substantially the same height as the extension line of the axis of the rotation center CL1. Thus, an effect close to that of the case where the reinforcing stay 80 is disposed on the extension line of the rotation center CL1 of the steering wheel 6a is obtained.

Here, the term “substantially parallel” means that the extending direction of the reinforcing stay 80 and the axis of the rotation center CL1 do not have to be strictly parallel, but may be parallel to such an extent that the above-described effects can be suitably obtained. That means.
In addition, it is not necessary to strictly define which part of the reinforcing stay 80 coincides with the height of the extension line of the axis of the rotation center CL1, and the substantially same height means that the above-described effects can be suitably obtained. This means that the mounting position of the stay 80 may be the same height as the extension line of the axis of the rotation center CL1.

  Further, as shown in FIG. 4A, the reinforcing flange 80d on the front fixing portion 80b side and the reinforcing flange 80e on the rear fixing portion 80c side are formed without being continuous. When vibration occurs, the reinforcing stay 80 can absorb the vibration of the dashboard lower 4 by suitably bending the discontinuous portions of the reinforcing flange 80d and the reinforcing flange 80e. Therefore, the vibration of the dashboard lower 4 can be suitably reduced from being transmitted to the steering hanger 5.

Further, as shown in FIG. 4B, the reinforcing stay 80 preferably has a configuration in which the end portion on the front fixing portion 80b side is offset from the end portion on the rear fixing portion 80c side.
With this configuration, as shown in FIG. 8A, the reinforcing stay 80 connecting the steering hanger 5 and the dashboard lower 4 has the front fixing portion 80b offset to the steering device 6 side with respect to the rear fixing portion 80c. To do. That is, the fixing portion between the reinforcing stay 80 and the dashboard lower 4 is offset toward the steering device 6 with respect to the fixing portion between the reinforcing stay 80 and the steering hanger 5.

  By providing such an offset, when an impact load is input to the front of the vehicle 1 (see FIG. 1) due to a collision or the like and the dashboard lower 4 is pushed out backward, the deformation shown in FIG. As shown, the reinforcement stay 80 can be deformed so that the dashboard lower 4 side is refracted to the opposite side of the steering device 6.

  For example, as shown in FIG. 7, the pedal bracket 8b fixed to the dashboard lower 4 can be disposed on the dashboard lower 4 side below the reinforcing stay 80. In this case, the reinforcing stay 80 is a pedal It can deform | transform without interfering with the brake operation parts 8, such as the bracket 8b. Therefore, the impact load input from the front of the vehicle 1 (see FIG. 1) due to a collision or the like can be absorbed by the deformation of the reinforcing stay 80, and the driver or the like who lives in the living space 2 (see FIG. 1) can be protected. Contribute.

  Further, when the dashboard lower 4 is deformed so as to be pushed rearward and the reinforcing stay 80 is stretched without being deformed, the steering hanger 5 is deformed and the steering device 6 is pushed into the living space 2 (see FIG. 1). There is a case. The reinforcing stay 80 according to the present embodiment is suitably deformed when the dashboard lower 4 is deformed so as to be pushed backward, and the steering device 6 can be reduced from being pushed into the living space 2.

  Further, as described above, discontinuous points are formed in the reinforcing flange 80d (see FIG. 6) on the front fixing portion 80b side and the reinforcing flange 80e (see FIG. 6) on the rear fixing portion 80c side. When the Blower 4 is deformed so as to be pushed backward, the reinforcing stay 80 can be deformed starting from this discontinuous point. Also by this, the reinforcing stay 80 can be effectively deformed.

  Further, as described above, the screw member SC3 for fixing the reinforcing stay 80 to the dashboard lower 4 is disposed in a region formed between the steering device 6 and the brake operation unit 8 (see FIG. 6). Therefore, the screw member SC3 pushed backward together with the dashboard lower 4 moves in the space formed between the steering device 6 and the brake operation unit 8, and the movement of the screw member SC3 is not hindered. Also by this, the reinforcing stay 80 can be effectively deformed.

As shown in FIG. 9A, when the end of the reinforcing stay 80 on the front fixing portion 80b side is offset to the opposite side of the steering device 6 with respect to the end of the rear fixing portion 80c, a collision or the like When the dashboard lower 4 is deformed so as to be pushed backward, the reinforcing stay 80 may be deformed so that the steering hanger 5 side is refracted to the opposite side of the steering device 6 as shown in FIG. is there.
As shown in FIG. 7, since the pedal bracket 8b and the reinforcing stay 80 are both fixed to the steering hanger 5, when the reinforcing stay 80 is deformed as shown in FIG. 9B, the deformation of the reinforcing stay 80 is changed to the pedal bracket. The reinforcing stay 80 cannot be sufficiently deformed because it may interfere with members such as 8b.

  Further, as shown in FIG. 9B, the screw member SC3 for fixing the reinforcing stay 80 to the dashboard lower 4 moves on the brake operation unit 8 (see FIG. 6) side. 8, the movement of the screw member SC3 may be hindered by members (pedal bracket 8b (see FIG. 6), etc.). In some cases, the reinforcing stay 8 cannot be sufficiently deformed.

Therefore, as shown in FIG. 8A, in the reinforcing stay 80 that connects the steering hanger 5 and the dashboard lower 4, the front fixing portion 80b is offset toward the steering device 6 with respect to the rear fixing portion 80c. A configuration is preferred.
It should be noted that the offset amount of the reinforcing stay 80 may be set to such an extent that the above-described effect can be obtained, and may be a value that is appropriately set by experiment or the like. For example, as described above, the extension direction of the reinforcing stay 80 may be set to an offset amount that is recognized to be substantially parallel to the axis of the rotation center CL1 (see FIG. 7) of the steering wheel 6a (see FIG. 7).

  Further, as shown in FIG. 5, the reinforcing stay 80 is fixed to the pedal bracket 8 b, and the reinforcing stay 80 is fixed to the dashboard lower 4. With this configuration, the pedal bracket 8b is also fixed to the dashboard lower 4 by the reinforcing stay 80 on the base 8b1 side as shown in FIG. That is, it is fixed to the dashboard lower 4 at two locations on the flange portion 8b4 side of the side surface portion 8b2 and on the base portion 8b1 side. Therefore, the brake operation unit 8 can be firmly fixed.

In the present embodiment, as shown in FIG. 5, the reinforcing stay 80 is fixed to the pedal bracket 8b. For example, the rear fixing portion 80c of the reinforcing stay 80 and the base portion 8b1 of the pedal bracket 8b are The fixing stay 8c may be fastened together with the screw member SC2.
Moreover, the structure by which the reinforcement stay 80 and the pedal bracket 8b are integrally molded by press work etc. may be sufficient.
Further, the front fixing portion 80b of the reinforcing stay 80 may be fixed to a vehicle body other than the dashboard lower 4.

  The reinforcing stay 80 is not limited to the configuration provided in the pedal bracket 8b of the brake operation unit 8. For example, a configuration in which a pedal bracket of a clutch operation unit or an accelerator operation unit (not shown) is fixed to the steering hanger 5 and a reinforcement stay 80 is provided on the pedal bracket may be employed.

1 Vehicle 4 Dashboard Lower (Body)
DESCRIPTION OF SYMBOLS 5 Steering hanger 6 Steering device 6a Steering wheel 6b Steering shaft 8 Brake operation part 8a Brake pedal 8b Pedal bracket 80 Reinforcement stay (connection member)
80a body part 80b front fixing part 80c rear fixing part

Claims (4)

A pedal bracket for swingably supporting the brake pedal is fixed to a steering hanger that is installed in the vehicle width direction of the vehicle and supports the steering device.
An anti-vibration structure characterized in that the pedal bracket includes a connecting member that connects the steering hanger and the vehicle body above the pedal bracket.   The vibration countermeasure structure according to claim 1, wherein the pedal bracket and the connecting member are integrally formed.   The said hanger and the said vehicle body are connected at the position where the said connection member is biased to the side with which the said steering apparatus is provided with respect to the vehicle width direction of the said pedal bracket, The Claim 1 or Claim 2 characterized by the above-mentioned. Vibration countermeasure structure.   The fixing portion between the connecting member and the vehicle body is offset toward the steering device with respect to the fixing portion between the connecting member and the steering hanger. The vibration countermeasure structure described in item 1.

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