CN1451578A - Steering-gear supporting member installing structure - Google Patents
Steering-gear supporting member installing structure Download PDFInfo
- Publication number
- CN1451578A CN1451578A CN 02160488 CN02160488A CN1451578A CN 1451578 A CN1451578 A CN 1451578A CN 02160488 CN02160488 CN 02160488 CN 02160488 A CN02160488 A CN 02160488A CN 1451578 A CN1451578 A CN 1451578A
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- CN
- China
- Prior art keywords
- supporting member
- entity plate
- deflector supporting
- pipe
- dash board
- 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.)
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Body Structure For Vehicles (AREA)
- Instrument Panels (AREA)
Abstract
A steering support member fitting structure for enhancing the rigidity of the front part of a car. An A-A pipe 2 is disposed inside an instrument panel 1 in the vehicle body width direction, and two-forked at one end of the A-A pipe 2 by an offset part 2a and a sub member 7. One of the forked part extends upwardly in a diagonal direction, and the other extends downwardly in the diagonal direction, and both parts are coupled with a body panel 4 on the lower side of a front pillar 3 to form a triangular space. A brake reservoir tank 6 is attached to a body panel 4 to constitute the space, and an oil supply port 8 is formed at the side of the instrument panel 1. Since the forked structure is formed of the offset part 2a and the sub member 7, the degradation of strength is prevented, and the displacement of the brake reservoir tank 6 in a collision is reduced. In addition, the degradation of a design is prevented because the arrangement of each vehicle component is not changed.
Description
Technical field
The present invention relates in the dash board inboard of automobile the mounting structure of the deflector supporting member that sets along vehicle-width direction.
Background technology
In the past, have in the four-wheeled of engine room in the front portion of automobile, shown in Fig. 7 (a) and (b), face shaping is implemented on surface (outside) in dash board 1, within it side along the width over sides of car body direction be equipped with the deflector supporting member (below, be called the A-A pipe) 2, on A-A pipe 2, the deflector pillar (not shown) that deflector (not shown) is carried out the axle supporting is installed.The two ends of this A-A pipe 2 utilize screw fastening and be connected between the entity plate 4 of A pillar 3 belows, the left and right sides.In Fig. 7 (a), described nut 5, but be not limited thereto as securing device.
In addition, see in the side of the outer shape of vehicle and not have the bicycle of step railway carriage or compartment automobile (Japanese: occasion ワ Application ボ Star Network ス カ one), improve the rigidity of vehicle by the car bonnet that forms on the width over sides of car body direction of front part of vehicle.Therefore, A-A pipe 2 is not installed and is realized lightweight.
In the occasion of bicycle railway carriage or compartment automobile, almost there is not front truck portion, for example, driving engine is set under the base plate, and the drg fuel tank is at the inboard of dash board and be installed on the face of passenger compartment side of car bonnet.
, though in the automobile of bicycle railway carriage or compartment also the rigidity to front part of vehicle requirement is arranged, proposed the A-A pipe is installed in scheme on the entity plate.
Yet, to various vehicle parts be provided in the below of dash board 1, especially the drg fuel tank is arranged on than being restricted on the high position of brake plunger, be not to change, but be installed in the position of carrying out mainteinance repair, supply easily in any position.Therefore, shown in Fig. 8 (a) and (b), when the drg fuel tank 6 on will being installed in entity plate 4 disposes in position, at drg fuel tank 6 be equipped between the A-A pipe 2 below the dash board 1, the position that is installed in entity plate 4 overlaps each other, and drg fuel tank 6 just interferes with each other with the other end of A-A pipe 2.
As one of method that avoids interference, it is the position of considering to change A-A pipe 2, but when will with original the same various vehicle parts be provided in dash board 1 the below, resemble when setting A-A the rectilinear form in the past and managing 2, in the location change of many vehicle parts, the face shaping of change dash board 1, the degree of freedom of outward appearance change is diminished, limited the shape change.In addition, aspect the configuration relation that is installed on other parts in the dash board 1, the situation of the configuration that can not change A-A pipe 2 is arranged.
In addition, on the position that A-A pipe 2 and drg fuel tank 6 disturb, though proposed to make A-A pipe 2 crooked and set drg fuel tank 6 at this crooked position, prevent the scheme disturbed, but make A-A manage the occasion of 2 bendings, from lateral direction of car, the binding site on entity plate 4 of the alignment of shafts portion of so-called A-A pipe 2 and A-A pipe 2 does not produce skew at same position.So with the mounting structure of original A-A pipe 2 relatively because this skew, and the anxiety of the rigidity of making reduction is arranged.In addition, A-A pipe 2 interchangeabilitys that are common to other automobile situation are also reduced.
In addition, constitute A-A pipe 2 with a plurality of tubules, on the width over sides of car body direction, regulate and enlarge between a plurality of tubules or dwindle cross sectional shape, though also can avoid interference with vehicle part, process number increases, cost rises.
The objective of the invention is to, a kind of automobile, especially mounting structure of the deflector supporting member of bicycle railway carriage or compartment automotive front rigidity of improving is provided.
The summary of invention
In order to achieve the above object, the invention of technical scheme 1 is a kind of mounting structure of deflector supporting member, it is characterized in that, inboard in dash board, set deflector supporting member body along the width over sides of car body direction, and an end of this deflector supporting member body is connected with a side of the entity plate of the downside of the front standing pillar that is provided in left and right vehicle wheel, it is forked that the other end of described deflector supporting member body utilizes branching portion and assisted parts to form, and be connected mounting vehicle part on the described entity plate of the spatial portion that surrounds by described branching portion and described assisted parts and described entity plate separately with the opposing party of described entity plate.
The invention of technical scheme 2, be in the mounting structure of the deflector supporting member of technical scheme 1 described invention, it is characterized in that, the other end of deflector supporting member body is branched off into described branching portion and described assisted parts, and makes the either direction oblique upper, makes other direction tiltedly extend and form leg-of-mutton spatial portion with the face of described entity plate in the below.
The invention of technical scheme 3 is in the mounting structure of the deflector supporting member of technical scheme 1 or technical scheme 2 described inventions, it is characterized in that described vehicle part is the drg fuel tank.
The invention of technical scheme 4 is in the mounting structure of technical scheme 1 deflector supporting member of each described invention to the technical scheme 3, it is characterized in that the via hole that is installed in the vehicle part on the described entity plate is formed in the described dash board.
The invention of technical scheme 5 is in the mounting structure of the deflector supporting member of technical scheme 4 described inventions, it is characterized in that described via hole is formed at the side of described dash board.
The simple declaration of accompanying drawing
Fig. 1 (a) is that deflector supporting member, (b) in the expression the invention process form is the mode chart that expression covers the dash board at this position.
Fig. 2 is the mode chart that expression is fixed on the deflector supporting member of Fig. 1 (a) back state on the entity plate.
Fig. 3 is a mode chart of seeing the front part of vehicle of the configuration of representing the deflector supporting member in the invention process form from the side.
Fig. 4 is the lateral plan of the position relation of expression deflector supporting member shown in Figure 3 and vehicle part.
Fig. 5 be from front part of vehicle see (from arrow A to) mode chart of deflector supporting member installation position shown in Figure 4.
Fig. 6 is a mode chart of seeing supply mouth shown in Figure 5 from the table side.
Fig. 7 (a) represents that in the past deflector supporting member, (b) are the mode charts that expression covers the dash board at this position.
Fig. 8 (a) be in the past vehicle part and disturbance state, (b) of the installation position of deflector supporting member be the mode chart that covers the dash board at this position.
The working of an invention form
Below, example of the present invention is described with reference to the accompanying drawings.
As the automobile of bicycle railway carriage or compartment, for front portion short vehicle on the car body fore-and-aft direction, the A-A pipe is being installed in the occasion of the inboard of dash board along the width over sides of car body direction, an end of A-A pipe is installed on a side the entity plate of A pillar below (not shown).
The other end such as Fig. 1 (a) and (b) and shown in Figure 2 of A-A pipe 2, formation branching portion 2a welds auxiliary tube 7 and it is extended obliquely upward near crooked initial point to oblique below is crooked.Each end of branching portion 2a and auxiliary tube 7 forms crooked installation portion 2b, 7a, contacting with the face of the entity plate 4 of the opposing party's A pillar below, and with fastening this position of screw.Fastening with nut 5 in Fig. 1 and Fig. 2.
The screw fastening position of A-A pipe 2 as shown in Figure 3 and Figure 4, the place ahead of managing 2 axle center for branching portion 2a at A-A is fixing with bolt or nut 5, also extends and fixing with bolt or nut 5 to the place ahead that A-A manages 2 axle center for auxiliary tube 7.In addition, at the spatial portion of being divided with branching portion 2a, auxiliary tube 7 and entity plate 4, be equipped with drg fuel tank (vehicle part) 6.
In addition, when being installed in branching portion 2a and drg fuel tank 6 on the entity plate 4, also can on the position that auxiliary tube 7 is not disturbed with drg fuel tank 6, be fixed on the A-A pipe 2.
The rigidity of the A-A that obtained like this pipe 2 can make unlike the inferior intensity of member in the past.
As mentioned above, owing to make the structure of A-A pipe 2 and periphery thereof, in that being installed, A-A manages at 2 o'clock, can not avoid interference with drg fuel tank 6 even do not change the configuration of A-A pipe 2 yet, because the part configuration in dash board 1 inboard is suitable, so can not have influence on the face shaping of dash board.
In addition, by making this design plan, the entity plate between the supporting-point 4 up and down with the branching portion 2a of A-A pipe 2 and auxiliary tube 7 after fixing has improved the rigidity that is subjected to from behind the impulsive force in the place ahead.Its result can reduce the entity plate deflection that causes because of the impulsive force that is subjected to from the place ahead, with this, also reduces the amount of movement of drg fuel tank 6, can obtain to suppress the effects of jamming of drg fuel tank 6 parts peripheral with it.In addition, the branching portion up and down of A-A pipe 2 also has to reduce from the impulsive force in the place ahead effect to the influence of the drg fuel tank 6 of peripheral part.
In addition, be fixed on the part of 4 sides of the entity plate between supporting-point up and down of A-A pipe 2, except drg fuel tank 6, resonator and electric wiring etc. can be set use peripheral part widely.
The present invention as mentioned above, in technical scheme 1 described invention, even with the end branch of deflector supporting member body, by branching portion after the branch and assisted parts are fixed on the entity plate, the reduction of its intensity can be prevented, and the spatial portion that sets vehicle part can be formed.Therefore, vehicle part can be provided in this spatial portion.Owing to almost do not have the change of dash board inboard, so can be not influential to the face shaping of dash board.
In addition, the entity plate of front standing pillar base portion improves rigidity by forked branching portion and assisted parts are fixed, by vehicle part is installed on the entity plate, and reduce to make entity plate (car body) with respect to being subjected to and the deflection that causes from the impact load in the place ahead, its result, the distortion of vehicle part is reduced, can suppress interference with peripheral part.
In technical scheme 2 described inventions; in the bicycle railway carriage or compartment automobile that does not have car bonnet etc.; owing to almost do not have the space to the front side from front standing pillar; so from deflector supporting member body forwards, backwards direction can not set enough side-play amounts; and in structure of the present invention; can obtain enough side-play amounts by setting branching portion and assisted parts along the vertical direction, obtain to utilize branching portion and assisted parts can protect the effect that is installed in the vehicle part on the entity plate.
The invention of technical scheme 3, be on the basis of technical scheme 1 or technical scheme 2 described inventions, because the drg fuel tank is installed on the entity plate of dividing with branching portion and assisted parts, so can be provided on the higher position of the ratio brake plunger of dash board inboard, can also carry out the exhaust operation of brake plunger samely.
The invention of technical scheme 4, be in technical scheme 1～technical scheme 3 in each the invention, because can not make vehicle part be blocked in dash board is configured in the drg fuel tank in the spatial portion that is surrounded by branching portion and assisted parts medially, and in dash board, form via hole, so improved maintainability.
The invention of technical scheme 5, be in the invention of technical scheme 4, when the door of vehicle body side is in closed condition, because this via hole is provided on the side with the relative dash board of door, thus when Jiang Men closes, can cover via hole, and can prevent because of the lid dislocation of drg fuel tank the aesthetic appearance reduction of closing etc. and to cause.
Claims (5)
1, a kind of mounting structure of deflector supporting member is characterized in that,
In the inboard of dash board, set deflector supporting member body along the width over sides of car body direction, and an end of this deflector supporting member body is connected with a side of the entity plate of the front standing pillar downside that is provided in left and right vehicle wheel,
The other end of described deflector supporting member body forms forked by branching portion and assisted parts and is connected with the opposing party of described entity plate separately,
Mounting vehicle part on the described entity plate of the spatial portion that surrounds by described branching portion and described assisted parts and described entity plate.
2, the mounting structure of deflector supporting member as claimed in claim 1, it is characterized in that, the other end of deflector supporting member body is branched off into described branching portion and described assisted parts, and makes the either direction oblique upper, makes other direction tiltedly extend and form leg-of-mutton spatial portion with the face of described entity plate in the below.
As the mounting structure of claim 1 or the described deflector supporting member of claim 2, it is characterized in that 3, described vehicle part is the drg fuel tank.
4, as the mounting structure of claim 1 each described deflector supporting member to the claim 3, it is characterized in that the via hole that is installed in the vehicle part on the described entity plate is formed in the described dash board.
5, the mounting structure of deflector supporting member as claimed in claim 4 is characterized in that, described via hole is formed on the side of described dash board.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002117675A JP2003312543A (en) | 2002-04-19 | 2002-04-19 | Steering support member fitting structure |
| JP2002117675 | 2002-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1451578A true CN1451578A (en) | 2003-10-29 |
| CN100462271C CN100462271C (en) | 2009-02-18 |
Family
ID=29243505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021604886A Expired - Fee Related CN100462271C (en) | 2002-04-19 | 2002-12-27 | Steering-gear supporting member installing structure |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2003312543A (en) |
| CN (1) | CN100462271C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722994B (en) * | 2008-10-15 | 2012-10-24 | 铃木株式会社 | Reinforcing structure for steering support member |
| CN104908802A (en) * | 2011-08-23 | 2015-09-16 | 日本精工株式会社 | Electric power steering device |
| CN110775166A (en) * | 2018-07-25 | 2020-02-11 | 丰田自动车株式会社 | Front wall structure of vehicle body |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6152562U (en) * | 1984-09-12 | 1986-04-09 | ||
| JPS61150870A (en) * | 1984-12-21 | 1986-07-09 | Mazda Motor Corp | Steering support structure for vehicle |
| JPH10236183A (en) * | 1997-02-25 | 1998-09-08 | Suzuki Motor Corp | Instrument panel supporting structure of automobile |
| JP3703068B2 (en) * | 1999-06-21 | 2005-10-05 | スズキ株式会社 | Instrument panel mounting structure |
| US6581967B1 (en) * | 2000-05-11 | 2003-06-24 | Sommer Allibert | Cockpit having a forward-to-rearward dash plate slip plane |
-
2002
- 2002-04-19 JP JP2002117675A patent/JP2003312543A/en active Pending
- 2002-12-27 CN CNB021604886A patent/CN100462271C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101722994B (en) * | 2008-10-15 | 2012-10-24 | 铃木株式会社 | Reinforcing structure for steering support member |
| CN104908802A (en) * | 2011-08-23 | 2015-09-16 | 日本精工株式会社 | Electric power steering device |
| CN104908802B (en) * | 2011-08-23 | 2017-08-01 | 日本精工株式会社 | Electric type power steering device |
| CN110775166A (en) * | 2018-07-25 | 2020-02-11 | 丰田自动车株式会社 | Front wall structure of vehicle body |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003312543A (en) | 2003-11-06 |
| CN100462271C (en) | 2009-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20141227 |
|
| EXPY | Termination of patent right or utility model |