CN104097694A - Damping structure - Google Patents

Damping structure Download PDF

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Publication number
CN104097694A
CN104097694A CN201410059216.5A CN201410059216A CN104097694A CN 104097694 A CN104097694 A CN 104097694A CN 201410059216 A CN201410059216 A CN 201410059216A CN 104097694 A CN104097694 A CN 104097694A
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CN
China
Prior art keywords
running
board bracket
coaming plate
tension member
installation portion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410059216.5A
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Chinese (zh)
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CN104097694B (en
Inventor
古本大辅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzuki Motor Corp
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Suzuki Motor Corp
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Filing date
Publication date
Application filed by Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of CN104097694A publication Critical patent/CN104097694A/en
Application granted granted Critical
Publication of CN104097694B publication Critical patent/CN104097694B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08Front or rear portions
    • B62D25/14Dashboards as superstructure sub-units
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D1/00Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/02Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
    • B62D1/16Steering columns

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

Provided is a damping structure. The damping structure can effectively reduce the vibration generated by a turning support member, a pedal frame, a vehicle body, improve the support rigidity of a turning device and the installation rigidity of the pedal frame, and realize simplicity and light weight. In a front combing plate (3) connected with and configured on an instrument board, the mounting part (6a) of the pedal frame (6) and the mounting part (7a) of the pedal frame (7), which are arranged side by side in the width direction of a vehicle, are connected through a pedal frame reinforcing member (8). A turning support (10) is mounted to the middle part (81c), between the mounting part (6a) of the pedal frame (6) and the mounting part (7a) of the pedal frame (7), of the pedal frame reinforcing member (8). The front combing plate (3) and the turning support member (9) are connected to each other through the pedal frame reinforcing member (8) and the turning support (10).

Description

Vibration-proof structure
Technical field
The present invention relates to the vibration-proof structure of the vibration for weakening the generations such as steering hardware, running-board bracket, vehicle body.
Background technology
Traditionally, as shown in Figure 6, in the body forward structure of vehicle, be provided with and separate the instrument carrier panel 51 of machinery space E and the indoor R of car and be provided with the front coaming plate (cowl upper panel) 52 that is connected instrument carrier panel 51 and is configured in the top of instrument carrier panel 51.Pivotable pair of pedals frame (not shown) is installed on instrument carrier panel 51 and front coaming plate 52, and this pair of pedals frame supports brake pedal and the pedal of clutch for operating vehicle.In the upper installation portion of running-board bracket and lower installation portion, be provided with running-board bracket reinforcement 53a and 53b.
Be positioned at the indoor R side of car of rear view of vehicle of instrument carrier panel 51 and front coaming plate 52, along vehicle-width direction be hung with steering shaft etc. is supported turn to load-carrying element 54.Turn to the left and right two ends on vehicle-width direction of load-carrying element 54 to be mounted to Vehicular side body.Turning rack 55 is arranged between the running-board bracket reinforcement 53b that turns to load-carrying element 54 and front coaming plate 52.
Incidentally, running-board bracket reinforcement 53a and 53b are the tension member arranging in order to weaken the vibration producing in steering hardware, running-board bracket, vehicle body etc.Among such tension member, exist and be constructed to the tension member that connects instrument carrier panel 51 and turn to the reinforcement supporter of turning rack 55 use of load-carrying element 54.Exist and there is the vibration-proof structure (for example, referring to patent documentation 1) that turns to the structure of the vibration of load-carrying element 54 generations for utilizing reinforcement supporter to weaken.
[reference listing]
[patent documentation]
[patent documentation 1]: TOHKEMY 2013-14161 communique
Summary of the invention
the problem that invention will solve
But, in traditional vibration-proof structure, running-board bracket reinforcement 53a and 53b are only arranged on around the running-board bracket installation portion on instrument carrier panel 51, pair of pedals frame is mounted to respectively front coaming plate 52 individually, and the position that running-board bracket reinforcement 53a and 53b and turning rack 55 are configured to be fixed to running-board bracket the border between instrument carrier panel 51 and front coaming plate 52 is cut apart.So current coaming plate 52 receives while turning to the vibration on vehicle fore-and-aft direction producing in load-carrying element 54 grades, as shown in the long and two-short dash line in Fig. 6, front coaming plate 52 swings on vehicle fore-and-aft direction.Exist and cause the deteriorated of the rigidity of support of steering hardware and the installation rigidity of running-board bracket and can not fully show the problem that weakens function for the vibration producing in steering hardware, running-board bracket, vehicle body etc.
In view of such actual conditions dream up the present invention, and the object of this invention is to provide a kind of can weakening fully turning in load-carrying element, running-board bracket, vehicle body etc. the installation rigidity of the vibration, the rigidity of support of improving steering hardware and the running-board bracket that produce and realize the vibration-proof structure of simple and light structure.
for the scheme of dealing with problems
In order to solve the problem of prior art, the invention provides a kind of vibration-proof structure, in this vibration-proof structure, be provided with indoor to machinery space and the car instrument carrier panel separating and be connected described instrument carrier panel and configure front coaming plate above it, on described instrument carrier panel and described front coaming plate, pivotable multiple running-board bracket is installed, the plurality of running-board bracket supports the pedal for operating vehicle, the installation portion of described running-board bracket is provided with tension member, and the car indoor at the rear view of vehicle that is positioned at described instrument carrier panel and described front coaming plate is hung with and turns to load-carrying element along vehicle-width direction, and described in being arranged in, turning rack turns between load-carrying element and described tension member.Between the described installation portion of the described running-board bracket being arranged side by side on described vehicle-width direction, connect by described tension member.Described turning rack is mounted to the pars intermedia between the described installation portion of described running-board bracket of described tension member.Described front coaming plate and described in turn to load-carrying element to be coupled to each other by described tension member and described turning rack.
In the present invention, be arranged at the described tension member of described installation portion of the described running-board bracket of described front coaming plate and the described tension member of described installation portion that is arranged at the described running-board bracket of described instrument carrier panel and formed as one by a board member, and described tension member is set to cross over border extension continuously between described instrument carrier panel and described front coaming plate.
In addition, in the present invention, at the upper surface of the described tension member forming as one, the described boundary of crossing between described instrument carrier panel and described front coaming plate is formed with reinforced rib, and described reinforced rib is respectively taking the described installation portion of described running-board bracket of described front coaming plate and the installation portion of described turning rack as starting point.
In the present invention, be formed with respectively the structural portion for ring-type in the lateral plan of vehicle by described running-board bracket and described tension member.The described structural portion of this ring-type and the described tension member of described front coaming plate are combined, have formed thus the structural portion having towards the U font of the peristome of under-vehicle.
In the present invention, in described front coaming plate, be provided with the described installation portion of described running-board bracket and the position of described tension member, be provided with the multiple block structure portion being formed by partition wall.
the effect of invention
As mentioned above, in vibration-proof structure according to the present invention, be provided with indoor to machinery space and the car instrument carrier panel separating and be connected instrument carrier panel and be configured in the front coaming plate of the top of instrument carrier panel, pivotable multiple running-board bracket is installed on instrument carrier panel and front coaming plate, the plurality of running-board bracket supports the pedal for operating vehicle, the installation portion of running-board bracket is provided with tension member, be positioned at instrument carrier panel and front coaming plate rear view of vehicle car indoor, be hung with and turn to load-carrying element along vehicle-width direction, and turning rack is arranged in and turns between load-carrying element and tension member.Between the installation portion of the running-board bracket being arranged side by side on vehicle-width direction, connect by tension member.So, can improve the rigidity of front coaming plate and the installation rigidity of running-board bracket as the installation portion of running-board bracket, and can weaken the vibration from brake pedal, pedal of clutch etc.
In vibration-proof structure of the present invention, turning rack is mounted to the pars intermedia between the installation portion of running-board bracket of tension member.Front coaming plate and turn to load-carrying element to be coupled to each other by tension member and turning rack.So the two ends of turning rack are by the front coaming plate and the support member support that turns to high rigidity that have improved rigidity by tension member.The rigidity of turning rack can be improved and the middle vibrations that produce such as steering hardware can be weakened.In addition, because the tension member of body side can receive the vibration being produced with well balanced state, so, more effectively damping vibration.
In the present invention, be arranged at the described tension member of described installation portion of the described running-board bracket of described front coaming plate and the described tension member of described installation portion that is arranged at the described running-board bracket of described instrument carrier panel and formed as one by a board member, and described tension member is set to cross over border extension continuously between described instrument carrier panel and described front coaming plate.So, can utilize tension member to strengthen the border between instrument carrier panel and front coaming plate, can obtain the improvement of the rigidity of vehicle body, and the vibration that can suppress to produce in vehicle body.As a result, the vibration that can reduce to produce in turning rack, particularly can weaken the vibration of the pedal that steering hardware and vehicle operating use.
In addition, in the present invention, at the upper surface of the described tension member forming as one, the described boundary of crossing between described instrument carrier panel and described front coaming plate is formed with reinforced rib, and described reinforced rib is respectively taking the described installation portion of described running-board bracket of described front coaming plate and the installation portion of described turning rack as starting point.Therefore, can the bending of the tension member of the boundary setting between leap instrument carrier panel and front coaming plate be strengthened and can be suppressed the distortion of tension member.In addition, improved tension member and be provided with the rigidity of the vehicle body of tension member.So, can further weaken the vibration of vehicle body and reduce steering hardware and the vibration of the pedal that vehicle operating is used.
In the present invention, be formed with respectively the structural portion for ring-type in the lateral plan of vehicle by described running-board bracket and described tension member.So, strengthened vehicle body and improved the rigidity of vehicle body by the existence of cyclic structure portion.So, owing to having improved the installation rigidity of running-board bracket, can weaken the middle vibrations that produce such as running-board bracket, and can improve the rigidity of running-board bracket during pedal is trampled.In addition, in the present invention, the described structural portion of ring-type and the described tension member of described front coaming plate are combined, have formed thus the structural portion having towards the U font of the peristome of under-vehicle.So, can effectively turning rack be supported, be improved the rigidity of turning rack and weaken the vibration that turns to load-carrying element.In addition, can not only utilize vehicle body but also utilize multiple running-board brackets to receive the vibration producing in steering hardware, and can easily carry out weakening produced vibration.In addition, can reduce the setting quantity of the mass damper for controlling vibration.So, can obtain alleviating and the reduction of cost of weight.
In the present invention, in described front coaming plate, be provided with the described installation portion of described running-board bracket and the position of described tension member, be provided with the multiple block structure portion being formed by partition wall.So, can improve the rigidity of front coaming plate and vehicle body, can improve running-board bracket and turn to the rigidity of load-carrying element, and can more effectively weaken produced vibration.
Brief description of the drawings
Fig. 1 is the block diagram of observing the periphery of the installation portion of the running-board bracket of having applied vibration-proof structure according to the embodiment of the present invention from the oblique upper of car indoor.
Fig. 2 illustrates running-board bracket, running-board bracket reinforcement, the turning rack that has formed vibration-proof structure according to the embodiment of the present invention and the planar view that turns to the configuration relation between load-carrying element.
Fig. 3 is the block diagram of observing the running-board bracket reinforcement of vibration-proof structure according to the embodiment of the present invention from car indoor.
Fig. 4 is the schematic sectional view that the periphery of the installation portion of running-board bracket shown in the Fig. 1 intercepting along the line of centers of turning rack is shown.
Fig. 5 is the lateral plan of observing the periphery of the installation portion of running-board bracket shown in Fig. 1 from vehicle side.
The schematic sectional view of the periphery of the installation portion of the running-board bracket of Fig. 6 is the application that intercepts along the line of centers of turning rack traditional vibration-proof structure.
description of reference numerals
1 body forward structure
2 instrument carrier panels
3 front coaming plates
4 pedal of clutchs
5 brake pedals
6,7 running-board brackets
6a, 7a upside installation portion
6b, 7b downside installation portion
8 running-board bracket reinforcements (tension member)
9 turn to load-carrying element
10 turning racks
10a front end installation portion
11,12 cyclic structure portions
13 U character form structure portions
14,15 block structure portions (bulk structure section)
The top of 81 running-board bracket reinforcements
81c upside pars intermedia
The bottom of 82 running-board bracket reinforcements
83,84 reinforced ribs
B border
E machinery space
R car is indoor
Detailed description of the invention
Embodiment based on shown in figure explains the present invention below.
Fig. 1 to Fig. 5 illustrates vibration-proof structure according to the embodiment of the present invention.In Fig. 1 to Fig. 5, arrow F direction indication vehicle front.
As shown in Figures 1 to 5, in the body forward structure 1 of vehicle, be provided with the instrument carrier panel 2 that machinery space E is separated with the indoor R of car and be connected instrument carrier panel 2 the front coaming plate 3 that is configured in the top of instrument carrier panel 2.Pivotable a pair of left and right running-board bracket 6 and 7 is arranged on abreast on instrument carrier panel 2 and front coaming plate 3 under the state spaced along vehicle-width direction, pedal of clutch 4 and brake pedal 5 that running-board bracket 6 and 7 supports for operating vehicle.In the installation portion 6a of running-board bracket 6 and the installation portion 7a of running-board bracket 7, be provided with the running-board bracket reinforcement 8 of tension member.
On the other hand, be positioned at instrument carrier panel 2 and front coaming plate 3 rear view of vehicle the indoor R side of car above, be hung with along vehicle-width direction the tubulose that steering shaft etc. is supported and turn to load-carrying element 9.Turn to the left and right two ends on vehicle-width direction of load-carrying element 9 to be mounted to Vehicular side body.Be arranged in and turn between load-carrying element 9 and the running-board bracket reinforcement 8 of front coaming plate 3 at the upwardly extending turning rack 10 in vehicle front and back.
Note, turn to load-carrying element 9 to be configured in to be provided with the inside of instrument carrier panel (not shown) various accessories, that made by large-scale resin forming part.Turn to load-carrying element 9 to support instrument carrier panel etc.In Fig. 1 and Fig. 2, what driver's seat side was only shown turns to load-carrying element 9.
As depicted in figs. 1 and 2, in the region of front coaming plate 3 in this embodiment, the upside installation portion 7a of the upside installation portion 6a of running-board bracket 6 and running-board bracket 7 connects by running-board bracket reinforcement 8.So as shown in Figure 3, the top 81 of the running-board bracket reinforcement 8 in this embodiment has the continuous shape of extending along vehicle-width direction.The right side rib 81b that the upside installation portion 7a that be arranged to left side rib 81a that the upside installation portion 6a of the running-board bracket 6 to pedal of clutch 4 use installs, is arranged to the running-board bracket 7 to brake pedal 5 use installs and the upside pars intermedia 81c that rib 81a and the 81b of arranged on left and right sides are connected are formed as one by a board member.In the region of instrument carrier panel 2 in this embodiment, the downside installation portion 7b of the downside installation portion 6b of running-board bracket 6 and running-board bracket 7 connects by running-board bracket reinforcement 8.So the bottom 82 of the running-board bracket reinforcement 8 in this embodiment has along vehicle above-below direction and the vehicle-width direction continuous shape of launching and the area that is greater than top 81.The right side rib 82b that the downside installation portion 7b that be arranged to left side rib 82a that the downside installation portion 6b of the running-board bracket 6 to pedal of clutch 4 use installs, is arranged to the running-board bracket 7 to brake pedal 5 use installs and the rib 82a to arranged on left and right sides and 82b connect and are configured in rib 82a and 82b downside pars intermedia 82c is around formed as one by a board member.In addition,, in running-board bracket reinforcement 8, top 81 and bottom 82 form continuously, are arranged to cross over the boundary B between instrument carrier panel 2 and front coaming plate 3 and boundary B is strengthened by running-board bracket reinforcement 8 on vehicle above-below direction.As a result, obtain the improvement of the rigidity of body forward structure 1, and suppressed the generation of the vibration in body forward structure 1.
So, the vibration-proof structure of the body forward structure 1 in this embodiment is made up of running-board bracket reinforcement 8, and these running-board bracket reinforcement 8 entirety are formed by a board member and the pars intermedia 81c on top 81 and the pars intermedia 82c of bottom 82 are mounted to front coaming plate 3 and instrument carrier panel 2 regularly.
As depicted in figs. 1 and 2, in the upside pars intermedia 81c between the upside installation portion 6a at running-board bracket 6 of running-board bracket reinforcement 8 and the upside installation portion 7a of running-board bracket 7, be provided with central rib 81d.The front end installation portion 10a of turning rack 10 is mounted to central rib 81d.So it is T font that the top 81 of running-board bracket reinforcement 8 and turning rack 10 are configured to when in assembled state in planar view.The rear end installation portion 10b of turning rack 10 is fixed to and turns to load-carrying element 9.Namely, front coaming plate 3 and turn to load-carrying element 9 to be coupled to each other by running-board bracket reinforcement 8 and turning rack 10.
As a result, the front end installation portion 10a of turning rack 10 and rear end installation portion 10b are supported with the load-carrying element 9 that turns to high rigidity by the front coaming plate 3 that has improved rigidity by running-board bracket reinforcement 8.Improve the rigidity of turning rack 10 and weakened the middle vibrations that produce such as steering hardware.
In addition, as shown in Figure 3, at the upper surface of the running-board bracket reinforcement 8 forming as one, the boundary B place of crossing between instrument carrier panel 2 and front coaming plate 3 is formed with convex reinforced rib 83 and 84 along vehicle above-below direction, and this convex reinforced rib 83 and 84 is respectively to be arranged to the upside rib 81b that the upside installation portion 7a of running-board bracket 7 of brake pedal 5 use to front coaming plate 3 installs and the central rib 81d that is arranged to the front end installation portion 10a of turning rack 10 to install as starting point.Suppressed to cross over the bending of the running-board bracket reinforcement 8 of the boundary B place setting between instrument carrier panel 2 and front coaming plate 3 by the existence of reinforced rib 83 and 84.Suppress the distortion of running-board bracket reinforcement 8 in the time that external load etc. puts on running-board bracket reinforcement 8.In addition, improve the rigidity of running-board bracket reinforcement 8 self, and improved the rigidity of the instrument carrier panel that is provided with running-board bracket reinforcement 82 and the front coaming plate 3 of body forward structure 1.
As shown in Figure 1 and Figure 5, in body forward structure 1 in this embodiment, be respectively arranged with the structural portion 11 and 12 for ring-type in the lateral plan of vehicle.Cyclic structure portion 11 is formed by running-board bracket 6 and running-board bracket reinforcement 8, and cyclic structure portion 12 is formed by running-board bracket 7 and running-board bracket reinforcement 8.By such cyclic structure portion 11 and 12 is set, the rigidity of body forward structure 1 and the installation rigidity of running-board bracket 6 and 7 are improved, weaken in running-board bracket 6 and 7 vibration producing, and improved the rigidity of running-board bracket 6 and 7 in the time that pedal of clutch 4 and brake pedal 5 are subject to trampling.Obtain stable pedal operation sense.
In addition, in body forward structure 1, by cyclic structure portion 11 and 12 and front coaming plate 3 in the top 81 of running-board bracket reinforcement 8 combine, formed thus U font (or the C font) structural portion 13 having towards the peristome of under-vehicle in the time that rear view of vehicle is observed.By such U character form structure portion 13, effectively turning rack 10 is supported, improve the rigidity of turning rack 10, and weakened the vibration that turns to load-carrying element 9.The vibration producing in steering hardware is not only received by body forward structure 1 but also is received by running-board bracket 6 and 7.Easily weaken produced vibration.In addition can reduce, the setting quantity of the mass damper (mass damper) for controlling vibration.So, can realize alleviating and the reduction of cost of weight.
On the other hand, as shown in Figure 2, in front coaming plate 3 in this embodiment, be provided with multiple (in present embodiment being two) block structure portion 14 and 15 being formed by partition wall spaced on vehicle-width direction in the position that is provided with the upside installation portion 6a of running-board bracket 6 and the upside installation portion 7a of running-board bracket 7 and running-board bracket reinforcement 8.By block structure portion 14 and 15, improve the rigidity of front coaming plate 3 and body forward structure 1 and running-board bracket 6 and 7 and turn to the rigidity of load-carrying element 9, and effectively weakened the vibration producing in body forward structure 1.
As mentioned above, in vibration-proof structure according to the embodiment of the present invention, in instrument carrier panel 2 and front coaming plate 3, be provided with the running-board bracket reinforcement 8 forming as one.The upside installation portion 7a of the upside installation portion 6a of the running-board bracket 6 being arranged side by side on vehicle-width direction and running-board bracket 7 connects by running-board bracket reinforcement 8.So, can improve the rigidity of front coaming plate 3 and the installation rigidity of running-board bracket 6 and 7 as the upside installation portion 6a of running-board bracket 6 and the upside installation portion 7a of running-board bracket 7, and can effectively weaken the vibration from pedal of clutch 4, brake pedal 5 etc.
In vibration-proof structure according to the embodiment of the present invention, the front end installation portion 10a of turning rack 10 is mounted to the upside pars intermedia 81c between the upside installation portion 6a at running-board bracket 6 of running-board bracket reinforcement 8 and the upside installation portion 7a of running-board bracket 7.Front coaming plate 3 and turn to load-carrying element 9 to be coupled to each other by running-board bracket reinforcement 8 and turning rack 10.So, can utilize front installation portion 10a and the rear installation portion 10b of load-carrying element 9 to turning rack 10 that turn to that has improved the front coaming plate 3 of rigidity and there is high rigidity by running-board bracket reinforcement 8 to support.Can utilize the improvement of the rigidity of turning rack 10 to weaken the middle vibrations that produce such as steering hardware.In addition, because running-board bracket reinforcement 8 receives the vibration producing with well balanced state, so can improve the effect that weakens of vibration.
Embodiments of the present invention have more than been described.But, the invention is not restricted to illustrated embodiment.Can carry out various modification and variation based on technical conceive of the present invention.
For example, the shape of running-board bracket reinforcement 8 is not limited to the shape in illustrated embodiment, and can suitably become another shape according to applied automobile model etc.

Claims (5)

1. a vibration-proof structure, in this vibration-proof structure, be provided with indoor to machinery space and the car instrument carrier panel separating and be connected described instrument carrier panel and configure front coaming plate above it, on described instrument carrier panel and described front coaming plate, pivotable multiple running-board bracket is installed, the plurality of running-board bracket supports the pedal for operating vehicle, the installation portion of described running-board bracket is provided with tension member, and
Car indoor at the rear view of vehicle that is positioned at described instrument carrier panel and described front coaming plate is hung with and turns to load-carrying element along vehicle-width direction, and turning rack turns between load-carrying element and described tension member described in being arranged in, it is characterized in that,
Between the described installation portion of the described running-board bracket being arranged side by side on described vehicle-width direction, connect by described tension member, and described turning rack is mounted to the pars intermedia between the described installation portion of described running-board bracket of described tension member, and
Described front coaming plate and described in turn to load-carrying element to be coupled to each other by described tension member and described turning rack.
2. vibration-proof structure according to claim 1, it is characterized in that, be arranged at the described tension member of described installation portion of the described running-board bracket of described front coaming plate and the described tension member of described installation portion that is arranged at the described running-board bracket of described instrument carrier panel and formed as one by a board member, and described tension member is set to cross over border extension continuously between described instrument carrier panel and described front coaming plate.
3. vibration-proof structure according to claim 2, it is characterized in that, at the upper surface of the described tension member forming as one, the described boundary of crossing between described instrument carrier panel and described front coaming plate is formed with reinforced rib, and described reinforced rib is respectively taking the described installation portion of described running-board bracket of described front coaming plate and the installation portion of described turning rack as starting point.
4. according to the vibration-proof structure described in any one in claims 1 to 3, it is characterized in that, be formed with respectively the structural portion for ring-type in the lateral plan of vehicle by described running-board bracket and described tension member, and the described structural portion of this ring-type and the described tension member of described front coaming plate are combined, form thus the structural portion having towards the U font of the peristome of under-vehicle.
5. according to the vibration-proof structure described in any one in claim 1 to 4, it is characterized in that, in described front coaming plate, be provided with the described installation portion of described running-board bracket and the position of described tension member, be provided with the multiple block structure portion being formed by partition wall.
CN201410059216.5A 2013-04-01 2014-02-21 Vibration-proof structure Expired - Fee Related CN104097694B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013-075864 2013-04-01
JP2013075864A JP6107335B2 (en) 2013-04-01 2013-04-01 Vibration suppression structure

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CN104097694A true CN104097694A (en) 2014-10-15
CN104097694B CN104097694B (en) 2016-03-16

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