CN101734237B - Fixed structure of pedal support - Google Patents
Fixed structure of pedal support Download PDFInfo
- Publication number
- CN101734237B CN101734237B CN 200910175112 CN200910175112A CN101734237B CN 101734237 B CN101734237 B CN 101734237B CN 200910175112 CN200910175112 CN 200910175112 CN 200910175112 A CN200910175112 A CN 200910175112A CN 101734237 B CN101734237 B CN 101734237B
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- pedal support
- pedal
- fastener
- bolt
- fixed part
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- Mechanical Control Devices (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
Provided is a fixed structure of a pedal support, even an installing support is removed from a pedal support for supporting a pedal to swing freely, the pedal support is easy to assemble and disassemble relative to an instrument panel or a turning suspension bracket. When the pedal support (11) for supporting the pedal (20) to swing freely is detachably fixed on the instrument panel (12) and the turning suspension bracket (13), a stud (35) fixed on the instrument panel (12) forms a fixed part (F2), a fastening mechanism (14b, 18d) forms another fixed part (F4), therefore, under the state that the pedal support (11) rotates around the stud (35) to unfasten the fastening of the fastening mechanism (14b, 18d), the pedal support (11) can be drawn out from the stud (35), no support is mounted on the pedal support (11), the pedal support (11) can be assembled and disassembled, thus reducting the quantity of the components.
Description
Technical field
The present invention relates to the fixture construction of a kind of pedal support (pedal bracket); Be to utilize a plurality of fixed parts that pedal support loading and unloading are fixed on instrument carrier panel (dash panel) and the steering hanger (steering hanger) freely, said pedal support supporting driver person is with the pedal of pin operation and make pedal swinging freely.
Background technology
The fixture construction of known described pedal support in following patent documentation 1.
As shown in Figure 7; The fixture construction of above-mentioned existing pedal support is the rear portion that the mounting bracket 03 of L word shape is fastened on pedal support 02 with bolt 10; Pedal support 02 supporting pedal arm 01 also makes pedal arm 01 swing freely; With thru-bolt (stud bolt) 06 front portion of pedal support 02 is fixed on the instrument lower faceplate 05 backwards, on thru-bolt 06, screws togather nut 07 and fastening, and be fastened on the hanger bracket 010 of steering hanger 09 with the mounting bracket 03 of bolt 08 with the rear portion of pedal support 02; Thus, pedal support 02 is fixed on instrument lower faceplate 05 and the hanger bracket 010.
Patent documentation 1: TOHKEMY 2002-87227 communique
But, in above-mentioned prior art, when unloading pedal support 02, untie nut 07 and remove its fastening with instrument lower faceplate 05, extract bolt 04 remove with mounting bracket 03 fastening after, with pedal support 02 to the separation of the passenger compartment side at vehicle body rear.If pedal support 02 is integrally formed with mounting bracket 03; Remove the fastening of pedal support 02 and instrument lower faceplate 05 even then untie nut 07; And extract bolt 08 and remove the fastening of mounting bracket 03 and hanger bracket 010; Pedal support 02 also can't be moved to the vehicle body rear by thru-bolt 06 restriction, and therefore, mounting bracket 03 can't cut-out pedal support 02 with hanger bracket 010 interference.
In order to address this problem, can consider through said thru-bolt 06 being changed into welded nut (weld nut), and on this welded nut, screw togather bolt that the front portion with pedal support 02 is fastened on the instrument lower faceplate 05 thus towards vehicle body the place ahead.But,, then when pedal support 02 assembling, can't carry out temporary transient maintenance (location), so there is the possibility of operability variation based on said thru-bolt 06 if constitute like this.
Above-mentioned prior art has adopted with respect to pedal support 02 loading and unloading mounting bracket 03 freely for fear of the problems referred to above, owing to be provided with this mounting bracket 03, so the problem that exists amount of parts to increase.
Summary of the invention
The present invention makes In view of the foregoing and proposes, even its purpose is to make its swing pedal support freely cancel mounting bracket from supporting pedal, pedal support is loaded and unloaded easily with respect to instrument carrier panel and steering hanger.
To achieve these goals; According to technical scheme 1 described invention; A kind of fixture construction of pedal support is proposed; Utilize a plurality of fixed parts that pedal support loading and unloading are fixed on instrument carrier panel and the steering hanger freely, said pedal support supporting driver person is with the pedal of pin operation and make said pedal swinging freely, it is characterized in that; Said a plurality of fixed part is by constituting at first fixed part of fixing said steering hanger and said pedal support on the vehicle body fore-and-aft direction and with bolt is fixed said instrument carrier panel and said pedal support on the vehicle body fore-and-aft direction second fixed part; As other fixed part, have and said pedal support is moved at the vehicle body fore-and-aft direction and form fixedly disarm state, and be fulcrum and can said pedal support be positioned the card locking mechanism of instrument carrier panel under rotatable state with said bolt.
In addition; According to technical scheme 2 described inventions, a kind of fixture construction of pedal support is proposed, except technical scheme 1 described structure; It is characterized in that; Said card locking mechanism constitutes by fastener with by fastener, and said fastener is outstanding to the vehicle body rear from said instrument carrier panel or said steering hanger, and said being arranged on the said pedal support and with said fastener by fastener engages.
According to technical scheme 3 described inventions, a kind of fixture construction of pedal support is proposed, except technical scheme 2 described structures, it is characterized in that, saidly can not be moved downwards and can be sticked in said fastener movably to the top by fastener.
In addition; The fastener 14b of embodiment and by fastener 18d corresponding to card locking mechanism of the present invention; The stopping brake pedal 20 of embodiment is corresponding to pedal of the present invention; The thru-bolt 35 of embodiment is corresponding to bolt of the present invention, and the first fixed part F1 of embodiment～the 4th fixed part F4 is corresponding to fixed part of the present invention, wherein; Especially the second fixed part F2 is corresponding to unique fixed part of the present invention, and the first fixed part F1, the 3rd fixed part F3 and the 4th fixed part F4 just can be in the fixedly fixed part of disarm state corresponding to pedal support of the present invention is moved at the vehicle body fore-and-aft direction.
The invention effect
Structure according to technical scheme 1; Utilize a plurality of fixed parts that pedal support loading and unloading are fixed on instrument carrier panel and the steering hanger freely, pedal support supporting driver person is with the pedal of pin operation and make said pedal swinging freely, at this moment; Bolt through on the vehicle body fore-and-aft direction, being fixed in instrument carrier panel, steering hanger and the pedal support on any one constitutes fixed part unique in a plurality of fixed parts; And form the fixing fixed part of disarm state and constitute other fixed part through pedal support is moved at the vehicle body fore-and-aft direction, therefore, rotate around said bolt through making pedal support; Pedal support is loaded and unloaded on the vehicle body fore-and-aft direction with respect to instrument carrier panel and steering hanger; Auxiliary stand can be set, just can the loading ramp support, can cut down number of components and parts.
In addition; According to technical scheme 2 described structures; Since through from instrument carrier panel or steering hanger to the outstanding fastener in vehicle body rear and be arranged on the pedal support and being constituted by fastener of engage with fastener blocks locking mechanism; Therefore, can utilize fastener and easily pedal support is positioned by the engaging of fastener.
In addition; According to technical scheme 3 described structures; Owing to can not be moved downwards and can be sticked in fastener movably to the top by fastener, therefore can make to be moved to the top and untie itself and the engaging of fastener by fastener, the while is when the loading and unloading of pedal and pedal support; Make its weight supporting in fastener one side, can improve operability.
Description of drawings
Fig. 1 is the front view of stopping brake device with pedal (parking break panel);
Fig. 2 is the 2-2 alignment view of Fig. 1;
Fig. 3 is the 3-3 alignment view of Fig. 1;
Fig. 4 is the 4-4 alignment view of Fig. 1;
Fig. 5 is the 5-5 alignment view of Fig. 1;
Fig. 6 is and the cooresponding Action Specification figure of said Fig. 1;
Fig. 7 is the lateral plan of existing brake pedal apparatus.
Among the figure:
The 11-pedal support;
The 12-instrument carrier panel;
The 13-steering hanger;
14b-fastener (card locking mechanism);
18d-is by fastener (card locking mechanism);
20-stopping brake pedal (pedal);
35-thru-bolt (bolt);
F1-first fixed part (fixed part);
F2-second fixed part (fixed part, unique fixed part);
F3-the 3rd fixed part (fixed part);
F4-the 4th fixed part (fixed part).
The specific embodiment
Below, based on description of drawings embodiment of the present invention.
Fig. 1～Fig. 6 representes embodiment of the present invention, and Fig. 1 is the front view of stopping brake presser device, and Fig. 2 is the 2-2 alignment view of Fig. 1; Fig. 3 is the 3-3 alignment view of Fig. 1; Fig. 4 is the 4-4 alignment view of Fig. 1, and Fig. 5 is the 5-5 alignment view of Fig. 1, and Fig. 6 is the Action Specification figure corresponding to said Fig. 1.
Like Fig. 1～shown in Figure 5; Chaufeur is fixed on instrument carrier panel 12 and the steering hanger 13 with loading and unloading mode freely with the pedal support 11 of the stopping brake device with pedal of pin operation; Instrument carrier panel 12 is with separating the not shown steering shaft of steering hanger 13 supportings between engine room and the car chamber.Back surface soldered at instrument carrier panel 12 has at the upwardly extending panel rack 14 of vehicle body right and left, and steering hanger 13 is by constituting with the hanger bracket 16 that is welded on the suspension bracket pipe 15 at the upwardly extending suspension bracket pipe 15 of vehicle body right and left.
Pedal support 11 has and separates left side board 17 and the right side board 18 that predetermined distance and almost parallel extend, and the top through fulcrum 19 pivot suspension stopping brake pedals 20 between left side board 17 and right side board 18 also makes its swing freely.Utilize retracing spring 21 towards the rear quilt to the lower end of stopping brake pedal 20 step on the 20b of the portion application of force, the two ends of said retracing spring 21 by only blocked is being arranged on the right side board 18 the 18a of spring load portion be arranged on the 20a of spring load portion on the stopping brake pedal 20.Through being connected to the stop rubber 23 that is provided with on the back surface at left side board 17, limit out stopping brake pedal 20 rearward swing boundaries at stop rubber (stopper rubber) supporting part 22 that is provided with on this stopping brake pedal 20.
Through pin 24 by the ratchet (ratchet pawl) 25 of pivot suspension on right side board 18 by spring 26 application of forces, be provided with on the top of stopping brake pedal 20 can with these ratchet 25 ingear ratchets 27.Butt is useful on the yielding rubber (damper rubber) 28 that suppresses its vibration on ratchet 25.
So when chaufeur treaded in stopping brake pedal 20, through ratchet 27 and ratchet 25 engagements, stopping brake pedal 20 was maintained at and treads in the position, thus parking brake work.
Next, explain pedal support 11 is fixed on the structure on the hanger bracket 16 of panel rack 14 and steering hanger 13 of instrument carrier panel 12 with freely mode of loading and unloading.
The left side board 17 of pedal support 11 and the top 17c of right side board 18,18e tilt in (with reference to figure 1) with the mode of direction vehicle body right side displacement thereafter, between their rear end through being overlapped and linked (with reference to figure 3 and Fig. 4) at the upwardly extending binding wall 31,32 of vehicle body right and left.Connect and link wall 31,32 formation bolt hole 31a, 32a.Front linking wall 31 is fixed with welded nut 33; Through the bolt hole 16a that runs through hanger bracket 16 from the rear towards the place ahead and the bolt hole 31a, the 32a that link wall 31,32; On this welded nut 33, screw togather bolt 34, the top of pedal support 11 is fastened on the hanger bracket 16 thus.Bolt 34 constitutes the first fixed part F1 of the present invention.
Be provided with installation portion 17a from the bottom of left side board 17 is outstanding towards the left side, on installation portion 17a, form bolt hole 17b.Be fixed by welding in thru-bolt 35 on the front surface of panel rack 14 to the vehicle body rear extension, this thru-bolt 35 runs through the bolt hole 17b of installation portion 17a and is fastened on the nut 36.Thru-bolt 35 constitutes the second fixed part F2 of the present invention.
Be provided with installation portion 18b from the bottom of right side board 18 is outstanding towards the right side, on installation portion 18b, be formed with the bolt hole 18c that forms by slotted hole.Front surface at panel rack 14 is welded with welded nut 37, and the bolt 38 of bolt hole 14a that runs through bolt hole 18c and the panel rack 14 of installation portion 18b from the rear towards the place ahead is fastened on the said welded nut 37.Bolt 38 constitutes the 3rd fixed part F3 of the present invention.
On panel rack 14, form fastener 14b through the mode of cutting perk (cut り and play the こ The).Fastener 14b is rearward outstanding, and up and side, the left and right sides open, below inaccessible.On the other hand, be provided with tabularly by fastener 18d at the right-hand member of the installation portion 18b of right side board 18, this can be fastened on fastener 14b from the top by fastener 18d and go up (with reference to figure 5).Fastener 14b and constituted the 4th fixed part F4 of the present invention by fastener 18d.
Next explain that the stopping brake presser device that will have said structure is assembled in the operation on instrument carrier panel 12 and the hanger bracket 16.
At first; As shown in Figure 6; Through pedal support 11 is rotated to anticlockwise direction from final mounting position; The hanger bracket of the upper end of avoiding pedal support 11 and steering hanger 13 16 interfere and avoid pedal support 11 right side board 18 installation portion 18b by the state of the fastener 14b of the panel rack 14 of fastener 18d and instrument carrier panel 12 interference under; Pedal support 11 is forwards moved on one side, the bolt hole 17b of installation portion 17a of the left side board 17 of pedal support 11 is entrenched on the thru-bolt of rearward giving prominence to from panel rack 14 35.
Then; With thru-bolt 35 is that fulcrum makes pedal support 11 rotate to anticlockwise direction; As shown in Figure 1, make the fastener 14b of the panel rack 14 that is fastened on instrument carrier panel 12 by fastener 18d from the top of installation portion 18b of the right side board 18 of pedal support 11 go up (with reference to figure 5).At this moment, pedal support 11 is by the second fixed part F2 that is made up of thru-bolt 35 with by fastener 14b and the 4th fixed part F4 location that constituted by fastener 18d, even therefore openhandedly hold it and also can not fall.Especially because can't be moved downwards by fastener 18d but can be fastened on movably on the fastener 14b to the top; Therefore; Can make to be moved to the top and untie itself and the engaging of fastener 14b by fastener 18d; The weight supporting that makes pedal support 11 simultaneously can improve operability on fastener side 14b.
Under this state, the bolt hole 16a of hanger bracket 16 overlaps with bolt hole 31a, the 32a of the binding wall of pedal support 11 31,32, and the bolt hole 18c of the installation portion 18b of right side board 18 overlaps with the bolt hole 14a of panel rack 14.
Therefore; Through clamp nut 36 on thru-bolt 35; The bolt hole 31a of the binding wall 31,32 of the bolt hole 16a that inserts hanger bracket 16, pedal support 11, the bolt 34 among the 32a are fastened on the welded nut 33; And the bolt 38 that will be inserted among the bolt hole 14a of bolt hole 18c and panel rack 14 of installation portion 18b of right side board 18 is fastened on the welded nut 37, thus pedal support 11 is fixed on panel rack 14 and the hanger bracket 16.
For pedal support 11 is unloaded from panel rack 14 and hanger bracket 16, as long as the order of the reversed in order according to above-mentioned installation the time.Promptly; After unloading lower nut 36, bolt 34 and bolt 38, pedal support 11 is rotated to anticlockwise direction around thru-bolt 35, remove by the engaging of fastener 18d and fastener 14b; After becoming the state of Fig. 6, from thru-bolt 35 rearward drawing pedal support 11 get final product.
As stated; According to this embodiment; Not be used in loading and unloading mounting bracket (with reference to the mounting bracket 03 of figure 7) freely is set on the pedal support 11, just can pedal support 11 be unloaded at instrument carrier panel 12 and steering hanger 13 enterprising luggages, therefore; Can remove mounting bracket from pedal support 11, can cut down number of components and parts.
In addition; Can know from Fig. 1,, make direction vehicle body right side displacement thereafter because the top 17c of the left side board 17 of pedal support 11 and right side board 18,18e tilt; Therefore; When the collision load is imported from vehicle body the place ahead, can make said top 17c, 18e easy deformation, can effectively absorb impact load.
Embodiment of the present invention more than has been described, but the present invention is not limited to above-mentioned embodiment, can in the scope of the present invention that does not break away from above-mentioned embodiment record, carries out various design modifications.
For example, though in embodiment, on panel rack 14, be provided with thru-bolt 35, also can on hanger bracket 16 or pedal support 11, thru-bolt be set.Promptly; As long as in a plurality of fixed parts, only on a fixed part thru-bolt is set; On other fixed parts, be provided with welded nut or fastener and by the card locking mechanism that constituted by fastener such, pedal support is moved up in the vehicle body front and back and can form the fixedly fixed part of disarm state; Thus, can be that the center makes pedal support 11 rotations engage, break away from said card locking mechanism just with said thru-bolt.
In addition, in embodiment illustration the device with pedal of stopping brake pedal 20, but the present invention can also be applicable on the device with pedal of brake press plate or acceleration pedal.
Claims (3)
1. the fixture construction of a pedal support; Utilize a plurality of fixed parts (F1～F4) pedal support (11) loading and unloading are fixed on instrument carrier panel (12) and the steering hanger (13) freely; Said pedal support supporting driver person is with the pedal (20) of pin operation and make said pedal swinging freely
It is characterized in that,
Said a plurality of fixed part (F1～F4) by second fixed part (F2) formation of on the vehicle body fore-and-aft direction, fixing said instrument carrier panel (12) and said pedal support (11) at first fixed part (F1) of fixing said steering hanger (13) and said pedal support (11) on the vehicle body fore-and-aft direction and with bolt (35); As other fixed part (F4); Have and said pedal support (11) is moved at the vehicle body fore-and-aft direction and form fixedly disarm state, and be fulcrum and can said pedal support (11) be positioned the card locking mechanism (14b, 18d) of instrument carrier panel (12) under rotatable state with said bolt (35).
2. the fixture construction of pedal support as claimed in claim 1 is characterized in that,
Said card locking mechanism constitutes by fastener (14b) with by fastener (18d); Said fastener (14b) is outstanding to the vehicle body rear from said instrument carrier panel (12) or said steering hanger (13), and said being arranged on the said pedal support (11) and with said fastener (14b) by fastener (18d) engages.
3. the fixture construction of pedal support as claimed in claim 2 is characterized in that,
Saidly can not be moved downwards and can be sticked in said fastener (14b) movably to the top by fastener (18d).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008-285030 | 2008-11-06 | ||
| JP2008285030A JP5220559B2 (en) | 2008-11-06 | 2008-11-06 | Pedal bracket fixing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101734237A CN101734237A (en) | 2010-06-16 |
| CN101734237B true CN101734237B (en) | 2012-12-26 |
Family
ID=42300170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910175112 Active CN101734237B (en) | 2008-11-06 | 2009-09-16 | Fixed structure of pedal support |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5220559B2 (en) |
| CN (1) | CN101734237B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6345636B2 (en) | 2015-09-07 | 2018-06-20 | 豊田鉄工株式会社 | Operation pedal device for vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1365911A (en) * | 2001-01-19 | 2002-08-28 | 三菱自动车工业株式会社 | Inhibiting mechanism for operating pedal backboard change position |
| CN1392850A (en) * | 2000-09-14 | 2003-01-22 | 日产自动车株式会社 | Brake pedal apparatus for vehicle |
| CN1618674A (en) * | 2003-11-21 | 2005-05-25 | 株式会社F.泰克 | Operating pedal supporting device for automobile |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6398270U (en) * | 1986-12-17 | 1988-06-25 | ||
| JP3236528B2 (en) * | 1997-03-07 | 2001-12-10 | トヨタ自動車株式会社 | Vehicle pedal displacement control structure |
| JP2000016336A (en) * | 1998-06-30 | 2000-01-18 | Suzuki Motor Corp | Pedal bracket fitting structure |
| JP4180885B2 (en) * | 2002-11-11 | 2008-11-12 | エスアイアイ・ナノテクノロジー株式会社 | Manufacturing method of light propagating probe for near-field microscope |
-
2008
- 2008-11-06 JP JP2008285030A patent/JP5220559B2/en not_active Expired - Fee Related
-
2009
- 2009-09-16 CN CN 200910175112 patent/CN101734237B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1392850A (en) * | 2000-09-14 | 2003-01-22 | 日产自动车株式会社 | Brake pedal apparatus for vehicle |
| CN1365911A (en) * | 2001-01-19 | 2002-08-28 | 三菱自动车工业株式会社 | Inhibiting mechanism for operating pedal backboard change position |
| CN1618674A (en) * | 2003-11-21 | 2005-05-25 | 株式会社F.泰克 | Operating pedal supporting device for automobile |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2002-87227A 2002.03.27 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101734237A (en) | 2010-06-16 |
| JP2010111243A (en) | 2010-05-20 |
| JP5220559B2 (en) | 2013-06-26 |
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