CN101306680B - Pedal device - Google Patents
Pedal device Download PDFInfo
- Publication number
- CN101306680B CN101306680B CN2008100956787A CN200810095678A CN101306680B CN 101306680 B CN101306680 B CN 101306680B CN 2008100956787 A CN2008100956787 A CN 2008100956787A CN 200810095678 A CN200810095678 A CN 200810095678A CN 101306680 B CN101306680 B CN 101306680B
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- Prior art keywords
- pedal
- elastic component
- foot pad
- tread
- pedal tread
- 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.)
- Expired - Fee Related
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- Braking Elements And Transmission Devices (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention provides a pedal device with good assembling performance requiring no fixed components such as rivet. The pedal device consists of a foot rest (3) which is formed by a metal plate (4) and an elastic component (5) and covers pedal tread (2a). At least part of the foot rest mounting part (3a) for mounting the foot rest (3) on the pedal tread (2a) is formed by single elastic component (5). Besides, the foot rest mounting part (3a) formed by only the elastic component (5) is formed at two sections of the corner part on the diagonal line of the pedal treat (2a).
Description
Technical field
The present invention relates to a kind of device with pedal, it is to use the foot pad that is formed by metal sheet and elastic component to cover the pedal tread that carries the pedal on vehicle.
Background technology
Fig. 3 is the figure of the existing common device with pedal that uses in general vehicle of expression, (a) is front view, (b) is the C-C section drawing of (a).Fig. 4 is the existing figure that possesses the device with pedal of the foot pad that is made of aluminum plate and Rubber Parts of expression, (a) is front view, (b) is the D-D section drawing of (a).
Shown in Fig. 3 (a) and (b), the existing common device with pedal 100 that in general vehicle, uses, at the peripheral part 220 of the pedal tread 210 of pedal 200, by manual working coat and the back side peripheral part 310 of the rubber system of being installed in foot pad 300 on the dyke 320 of formation.This device with pedal 100 only coats foot pad 300 on pedal tread 210, thereby has the problem of shortcoming designability.
As the device with pedal 400 that has improved designability, having a kind of is the device with pedal that is called as the motion pedal that has for example used so-called motion foot pad shown in Fig. 4 (a) and (b).This device with pedal 400 is used for skidproof Rubber Parts 700 from the rear side engaging in running through a plurality of holes 610 that aluminum plate 600 is provided with, with fixing with rivet 800 by the state of pedal tread 510 clampings of aluminum plate 600 and pedal 500.The situation of this device with pedal 400 is owing to the glossiness aluminum plate 600 of use, thereby improves designability.
In addition, also known a kind of device with pedal, it is that the Rubber Parts that will be configured in the aluminum plate face side is extended to the plate sidepiece, prevents the sole slippage, improves outward appearance (for example, with reference to patent documentation 1) simultaneously.
Patent documentation 1: the spy opens 2006-236179 communique (Fig. 1～Fig. 5)
But, the device with pedal that is disclosed as patent documentation 1, in Rubber Parts, embed in the situation of shaping plate (aluminium base), owing to be on the whole surface beyond the roughly columnar portion of Rubber Parts and the muscle shape portion, plate to be set, crooked difficulty is big thereby foot pad turns over, thereby, can not be with manual working with foot pad to the dismounting of pedal tread.Consequently, existence needs the special such problem of instrument when the Rubber Parts abrasion, when changing foot pad.
In addition, in the situation of the device with pedal 400 shown in Fig. 4 (a) and (b), must place Rubber Parts 700 on pedal tread 510, a plurality of rivet 800 stationary members such as grade of placing plate 600 usefulness are fixed on this Rubber Parts 700 again.Thereby, have that operation is poor, component count and assembling man-hour be many and cause cost such problem that rises.
Summary of the invention
The present invention promptly produces in view of described thing, and its problem is to provide a kind of device with pedal that does not need stationary member such as rivet, assembleability excellence.
In order to solve described problem, technical scheme 1 described device with pedal, it possesses the foot pad that is formed and covered the pedal tread of pedal by metal sheet and elastic component, it is characterized in that at least a portion that the foot pad installation portion of described foot pad is installed with respect to described pedal tread is only formed by described elastic component.
According to technical scheme 1 described invention, its at least a portion that is used for foot pad is installed in the foot pad installation portion on the pedal tread of device with pedal is formed separately by elastic component, thereby, can make the position elastic deformation that only forms by elastic component when being covered with elastic component when the pedal tread installs.Thereby, the position that is only formed by elastic component can be turned over and make the foot pad elastic deformation like this, be easily mounted on the pedal tread.Consequently when the foot pad abrasion, therefore the foot pad that can suit to change can be repaired.
In addition, for foot pad, described foot pad installation portion-position beyond the part forms by metal sheet and elastic component, has intensity, therefore, can utilize its part position in addition to be fixed on firmly on the pedal tread.Therefore thereby device with pedal does not need stationary members such as rivet, can cut down component count and assembling man-hour.The consequently operation raising of assembling operation can be sought cost and reduce, and can improve designability simultaneously.
Technical scheme 2 described device with pedal are according to technical scheme 1 described device with pedal, it is characterized in that described foot pad installation portion is formed on two positions of the corner portion of described pedal tread.
According to technical scheme 2 described device with pedal, the foot pad installation portion that is formed separately by elastic component is formed on two positions of the corner portion of pedal tread, when being covered with elastic component when the pedal tread installs, by the position elastic deformation that elastic component forms separately, therefore can assemble easily.
The invention effect
Device with pedal of the present invention, at least a portion that the foot pad installation portion of foot pad is installed with respect to the pedal tread is formed separately by elastic component, thereby can make the position elastic deformation that is formed separately by elastic component, and foot pad easily is installed on the pedal tread.Consequently, can provide a kind of device with pedal that does not need stationary members such as rivet, assembleability excellence.
Description of drawings
Fig. 1 is the figure of the device with pedal of expression embodiments of the present invention, (a) is front view, (b) is the A-A section drawing of (a).
Fig. 2 is the figure of variation of the device with pedal of expression embodiments of the present invention, (a) is front view, (b) is the B-B section drawing of (a).
Fig. 3 is the figure of the existing common device with pedal that uses in general vehicle of expression, (a) is front view, (b) is the C-C section drawing of (a).
Fig. 4 is the existing figure that possesses the device with pedal of the foot pad that is made of aluminum plate and Rubber Parts of expression, (a) is front view, (b) is the D-D section drawing of (a).
Among the figure, 1,10-device with pedal, 2, the 20-pedal, 2a, 20a-pedal tread, 2f, 20f-corner portion, 3,30-foot pad, 3a, 30a-foot pad installation portion, 3d, 30d-bight, 4,40-metal sheet, 5,50-elastic component, 50A-upper resilient member (elastic component), 50B-bottom elastic component (elastic component).
The specific embodiment
Device with pedal of the present invention can carry out all device uses that the brake pedal of operated by foot, foot-operated stopping brake pedal, Das Gaspedal or engineering truck, cart and other vehicle and machinery etc. possess the pedal 2 that is used for operated by foot in the foot that passes through the driver of for example automobile.Below, to be used in the situation casehistory of automobile brake pedal.
The device with pedal of embodiment of the present invention at first, is described with reference to Fig. 1 (a) and (b).
Also have, device with pedal is along with the difference that direction is set, and direction up and down changes, and is that last direction, downside are that direction describes down with upside in scheming.
Fig. 1 is the figure of the device with pedal of expression embodiments of the present invention, (a) is front view, (b) is the A-A section drawing of (a).
" formation of device with pedal "
Device with pedal 1 shown in Fig. 1 (a) and (b) for example is a kind of device that possesses the pedal 2 that is made of brake pedal, and brake pedal carries out operated by foot by the foot that rides in the driver on the vehicle.The formation of this device with pedal 1 is to comprise pedal 2 with pedal tread 2a and the foot pad 3 that covers pedal tread 2a.
" formation of pedal "
Shown in Fig. 1 (a) and (b), pedal 2 is the metallic members that form the main body of device with pedal 1, has the pedal tread 2a that is used to place foot and with foot pedal tread 2a is carried out operated by foot and be the pedal arm 2b that rotate at the center with the base end part by the driver.This pedal arm 2b for example side observation forms roughly L word shape, and the place ahead of the floor indoor with car (not shown) is connected tread plate (not shown) the almost parallel ground configuration that is provided with.
Pedal tread 2a is used to accept driver's operated by foot power and is the part that rotate at the fulcrum center with pedal arm 2b, and the tabular component that is disposed orthogonally by the foot-operated direction with respect to the driver constitutes.This pedal tread 2a for example is that the metallic planar plate members that will form essentially rectangular forms the side and observes roughly circular-arc.Pedal tread 2a has the side near upper and lower end parts observes the cross section and is bent to form rib 2c, 2c into U word groove shape, by this rib 2c, 2c are strengthened along the horizontal expansion setting, is suppressed at the left and right directions bending that turns over.Outer peripheral edges portion at pedal tread 2a has flange part 2d, and this flange part 2d is installed in the engagement groove 5a of cross section コ word shape, and this engagement groove 5a forms towards the central side direction opening of pedal tread 2a at the rear side peripheral part of elastic component 5.
" formation of foot pad "
Foot pad 3 coats the whole table side of pedal tread 2a and installs, and is the member of directly placing driver's sole.This foot pad 3 is by forming as the metal sheet 4 of frame member with as the elastic component 5 of the Non-slip material of driver's sole.At least a portion of the foot pad installation portion 3a that installs with respect to pedal tread 2a of foot pad 3 is only formed by elastic component 5.
In the present embodiment, shown in Fig. 1 (a), in foot pad 3, metal sheet 4 top views for example form roughly pentagonal frame shape, comprise the upside circumference 4a of the circumference that is configured in upside half part and rake 4b, the 4b that forms continuously with V word shape towards oblique downside from the left and right sides of this upside circumference 4a, position is in addition formed by elastic component 5.
Therefore, be used for foot pad 3 is installed in foot pad installation portion 3a on the pedal tread 2a, in Fig. 1 (a), utilize the rake 4b, the 4b that form V word shape, downside is whole only to be formed by elastic component 5, forms easily along rake 4b, 4b flexural deformation.Particularly, bight 3d, the 3d of the 2f of corner portion, the 2f of the left and right sides downside of covering pedal tread 2a only form the general triangular shape by elastic component 5.
Shown in Fig. 1 (b), foot pad 3 is for example whole to be formed by elastic component 5, and the part in this elastic component 5 is exposed under the state on surface of metal sheet 4 and embedded shaping.Upper side and central portion at foot pad 3 are provided with metal sheet 4, only are provided with elastic component 5 at position in addition.
" formation of metal sheet "
The upside of metal sheet 4 and left and right sides cooperate the peripheral shape of foot pad 3 and are bent to form shown in Fig. 1 (b).The inner peripheral of metal sheet 4 has anti-delinking part 4c, and this anti-delinking part 4c forms the state in the engaging-in elastic component 5.
" formation of elastic component "
In the face side of the elastic component 5 of contact driver sole, the inboard endless groove 5c of the general triangular shape that be formed with endless groove 5b that the first half is embedded with described metal sheet 4, forms across predetermined distance along endless groove 5b, go up side direction from central bottom to the left and right and expand and open a plurality of tipper 5d that such deflection is provided with in the inboard of this endless groove 5b.So, the surface of elastic component 5 forms a plurality of grooves and becomes concavo-convexly along skew direction, therefore, also brings into play as the Non-slip material of sole and absorbs the function of impulse member.Have again, when on pedal tread 2a, foot pad 3 being installed, also have the function of rolling elastic component 5 easily.
In the rear side of elastic component 5, be formed with from outer peripheral edges and be bent to form being involved in clamping part 5e and being involved in the engagement groove 5a that clamping part 5e forms of コ word shape based on this to central side.
" effect of device with pedal "
Next, with reference to of the effect of Fig. 1 (a) and (b) according to the device with pedal 1 that order explanation embodiment of the present invention is installed.
At first, become one, form pedal 2 at the front end welding pedal tread 2a of pedal arm 2b.Next, in mould, insert metal sheet 4, in this mould, inject the material that forms elastic component 5, be shaped by being mixed with the foot pad 3 that the metallo-resin constitutes.Thereby metal sheet 4 embeds and is formed in the elastic component 5, and metal sheet 4 and elastic component 5 are formed one.
In the engagement groove 5a of the upper portion of elastic component 5, insert from downside pedal tread 2a upside flange part 2d and with they engagings.
Next, with two bight 3d, the 3d that holding the bottom, the left and right sides of elastic component 5, the position that forms bight 3d, 3d is turned over to the bending of table side direction (arrow directions X), to be involved in clamping part 5e direction (arrow Y direction) bending laterally again, make the 2f of corner portion, the 2f of bight 3d, the 3d coating pedal tread 2a of left and right sides lower portion, like this engagement groove 5a is embedded the flange part 2d of pedal tread 2a.So, foot pad 3 can be installed on the pedal tread 2a.
When this installs and since the pact of foot pad 3 downsides half only form with elastic component 5, thereby bending can easily turn over.Particularly, bight 3d, the 3d of foot pad 3 (downside both ends) is connected with two triangles respectively and forms like this, thereby if holding this bight 3d, 3d with two is bending and carry out bending, then bending easily.Thereby, when the 2f of corner portion, 2f at pedal tread 2a are coating when foot pad 3 installs, downside be involved in clamping part 5e place part easy deformation, therefore embed operation easily.
So, even possess the foot pad 3 of the so-called motion foot pad that has metal sheet 4, also with will have the situation that common foot pad 300 (with reference to Fig. 3) is installed on the pedal 200 now equally can assembled by hand, can optimize assembleability.
So, be installed in the foot pad 3 on the pedal tread 2a, upside one half-sum central portion lower portion is utilized metal sheet 4 that core is set and is formed the state of reinforcement, has anti-delinking part 4c simultaneously.Thereby foot pad 3 has prevented that metal sheet 4 from separating or elastic component 5 distortion from elastic component 5, therefore do not need with stationary member fixed metal plate 4 and elastic components 5 such as rivets.Consequently, can cut down component count and assembling man-hour, seek cost and reduce, can improve designability simultaneously.
" variation "
Also have, the present invention is not limited to described embodiment, can carry out various transformations and distortion in the scope of its technological thought, and the present invention also relates to the invention that these transformations and distortion form certainly.
Next, with reference to Fig. 2 (a) and (b), the variation of the device with pedal of embodiment of the present invention is described.
Fig. 2 is the figure of variation of the device with pedal of expression embodiments of the present invention, (a) is front view, (b) is the B-B section drawing of (a).
In the described embodiment, shown in Fig. 1 (a) and (b), illustrated that metal sheet 4 and elastic component 5 form one and constitute foot pad 3 single-piece situations, but, foot pad 3 is not limited thereto.
The foot pad 30 of device with pedal 10 also can separate top 30b shown in Fig. 2 (a) and (b) with bottom 30c, form two parts, only forms in the foot pad 30 than the easy worn-down of top 30b bottom 30c with elastic component 50 (bottom elastic component 50B) simultaneously.
If form like this, although then foot pad 30 is identical with foot pad 3 surface configurations of described embodiment, but when bottom elastic component 50B weares and teares, bottom 30c can be separated from top 30b, can only change bottom elastic component 50B as the part of foot pad 3.
In this case, the top 30b and the described embodiment of foot pad 30 are same, utilize integrally formed upper resilient member 50A such as embedding shaping to be strengthened with the metal sheet 40 of bringing into play core and decorative panel function.This top 30b, is fixed thereby be fastened on the buckle protuberance 50Af that forms in the engagement groove 50Aa in the recess 20e of the peripheral part that is formed at pedal tread 20a they engagings by the flange part 20d that inserts pedal tread 20a among the engagement groove 50Aa of elastic component 50A at an upper portion thereof simultaneously.
And the bottom 30c of foot pad 30 inserts the rake 40b of its top 30b, the downside of 40b, and dismounting is connected with freely.Only use the foot pad installation portion 30a of the foot pad 30 of elastic component (bottom elastic component 50B) 50 formation, two positions of the 20f of corner portion, 20f on the diagonal line of pedal tread 20a form the bight 30d that has been connected with general triangular, the state of 30d.
Its underpart 30c, is fixed thereby be fastened on the buckle protuberance 50Bf that forms in the engagement groove 50Ba in the recess 20e of the peripheral part that is formed at pedal tread 20a they engagings by the flange part 20d that inserts pedal tread 20a in the engagement groove 50Ba of bottom elastic component 50B simultaneously.
The foot pad installation portion 30a of Xing Chenging like this, the engagement groove 50Ba that the 30d of corner portion, 30d about the downside of this foot pad installation portion 30a form and be involved in clamping part 50Be, two positions of the 20f of corner portion, 20f on the diagonal line of pedal tread 20a form overlooks the leg-of-mutton shape of approximate right angle, thereby, become a kind of easily to approximate right angle hypotenuse direction (arrow directions X) the crooked structure that turns over.In addition, buckle protuberance 50Bf also is formed on upper end, the left and right sides on the elastic component 50B of bottom, and therefore the ground of direction (arrow Y direction) expansion laterally is crooked, engages with recess 20e easily.
Thereby, the bottom elastic component 50B bending that turns over easily, therefore, Yi Bian will be involved on one side easily clamping part 50Be laterally direction turn over the flange part 2d of pedal tread 2a downside engaged with engagement groove 50Ba.Thereby, improved the operation of going up the assembling operation of assembling foot pad 30 (bottom elastic component 50B) to pedal tread 20a.
Also have, foot pad installation portion 30a can separate setting respectively at two positions of the 30d of corner portion, 30d on the diagonal line of pedal tread 20a.In this case, the state that for example the mountain-shaped part 40d of metal sheet 40 is further extended to downside, forms right-angled triangle about making bottom elastic component 50B be gets final product.
So, can be in foot pad 30 the easiest worn-down partly be under the 30d of the corner portion worn-down situation of certain folk prescription of bottom elastic component 50B, only change the bottom elastic component of this folk prescription.
Claims (4)
1. device with pedal, it possesses the foot pad of pedal tread that is formed and covered the rectangle of pedal by metal sheet and elastic component, it is characterized in that,
Described metal sheet (4) is arranged on the upper side and the central portion of described foot pad (3), the downside of described foot pad (3) is whole only to be formed by described elastic component (5), and, the bight (3d, 3d) of the corner portion (2f, 2f) of the left and right sides downside of the described pedal tread of covering (2a) is only formed by described elastic component (5) in the described foot pad (3)
Outer peripheral edges portion at described pedal tread (2a) has flange part (2d), forms the engagement groove (5a) of cross section コ word shape at the rear side peripheral part of described elastic component (5) towards the central side direction opening of described pedal tread (2a),
By described flange part (2d) is installed in the described engagement groove (5a), and described foot pad is installed on the described pedal tread.
2. device with pedal according to claim 1 is characterized in that,
Be formed with tipper on elastic component, this tipper expands the mode deflection setting of opening to go up to the left and right side direction from central bottom.
3. device with pedal according to claim 1 is characterized in that,
The elastic component separation forms upper resilient member and bottom elastic component.
4. device with pedal according to claim 3 is characterized in that,
The bottom elastic component forms the state of right-angled triangle about being.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007122436A JP4427073B2 (en) | 2007-05-07 | 2007-05-07 | Pedal device |
| JP2007-122436 | 2007-05-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101306680A CN101306680A (en) | 2008-11-19 |
| CN101306680B true CN101306680B (en) | 2010-09-08 |
Family
ID=40054535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100956787A Expired - Fee Related CN101306680B (en) | 2007-05-07 | 2008-05-07 | Pedal device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4427073B2 (en) |
| CN (1) | CN101306680B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101316952B1 (en) | 2011-06-29 | 2013-10-11 | 이송걸 | Cover for a car-pedal |
| JP6343216B2 (en) * | 2014-09-30 | 2018-06-13 | ダイハツ工業株式会社 | Pedal pads for vehicles |
| JP6149844B2 (en) * | 2014-11-04 | 2017-06-21 | トヨタ自動車株式会社 | Vehicle pedal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2151056Y (en) * | 1991-08-17 | 1993-12-29 | 蔡钟天 | Vehicle pedal block |
| US5321995A (en) * | 1993-01-11 | 1994-06-21 | Chrysler Corporation | Parking brake pedal pad |
| DE202004020339U1 (en) * | 2004-01-19 | 2005-04-07 | Woco Industrietechnik Gmbh | Elastic cover body for motor vehicle pedal foot plate and/or foot support has profiled upper side with at least one region of a first thermoplastic elastomer materials and another of a second thermoplastic elastomer materials |
| CN2876859Y (en) * | 2006-03-10 | 2007-03-07 | 施骏毅 | Improved mat anti-skid structure |
-
2007
- 2007-05-07 JP JP2007122436A patent/JP4427073B2/en not_active Expired - Fee Related
-
2008
- 2008-05-07 CN CN2008100956787A patent/CN101306680B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2151056Y (en) * | 1991-08-17 | 1993-12-29 | 蔡钟天 | Vehicle pedal block |
| US5321995A (en) * | 1993-01-11 | 1994-06-21 | Chrysler Corporation | Parking brake pedal pad |
| DE202004020339U1 (en) * | 2004-01-19 | 2005-04-07 | Woco Industrietechnik Gmbh | Elastic cover body for motor vehicle pedal foot plate and/or foot support has profiled upper side with at least one region of a first thermoplastic elastomer materials and another of a second thermoplastic elastomer materials |
| CN2876859Y (en) * | 2006-03-10 | 2007-03-07 | 施骏毅 | Improved mat anti-skid structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101306680A (en) | 2008-11-19 |
| JP4427073B2 (en) | 2010-03-03 |
| JP2008276685A (en) | 2008-11-13 |
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| SE01 | Entry into force of request for substantive examination | ||
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Granted publication date: 20100908 Termination date: 20120507 |