CN202295119U - Shock-absorption pedal of motorcycle - Google Patents
Shock-absorption pedal of motorcycle Download PDFInfo
- Publication number
- CN202295119U CN202295119U CN 201120401707 CN201120401707U CN202295119U CN 202295119 U CN202295119 U CN 202295119U CN 201120401707 CN201120401707 CN 201120401707 CN 201120401707 U CN201120401707 U CN 201120401707U CN 202295119 U CN202295119 U CN 202295119U
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- CN
- China
- Prior art keywords
- pedal
- long limit
- counterweight
- motorcycle
- motorcycle damping
- 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 - Lifetime
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Abstract
The utility model discloses a shock-absorption pedal of a motorcycle, comprising a pedal framework, wherein the pedal framework is of a framework structure provided with two long edges and two short edges; one long edge corresponds to the other long edge and one short edge corresponds to the other short edge; and one long edge is provided with a counter weight. The counter weight is additionally arranged on the pedal framework of the shock-absorption pedal of the motorcycle, disclosed by the utility model, a natural frequency of the pedal framework is changed and the natural frequency of the pedal framework is different from an excitation frequency of a frame, so that a resonance cannot be formed; and therefore, an excitation amplitude of the pedal framework from the frame is effectively reduced when the motorcycle is driven and the comfortableness of a footrest is improved.
Description
Technical field
The utility model relates to a kind of pedal, particularly a kind of motorcycle damping pedal.
Background technology
The step of traditional motor bike back occupant generally is by the outwardly directed pipe fitting in vehicle body both sides; Overlap rubber sleeve on the pipe fitting; Rubber coating plays the effect that increases step area and vibration damping, but the not enough 40mm of the external diameter of rubber coating is very little with the area of contact of pin; Can only play a supporting role to the pin of back occupant, the comfort of back occupant pin is low.
In order to improve this situation, released a kind of big shelf of motor bike on the market, the left and right side lower end of big shelf is connected with the big pedal that back occupant uses, and big pedal has the pedal skeleton and the pedal of tubulose, and pedal can be shelved whole pin, and traveling comfort is high.This back step skeleton is the annular frame structure, and the loop of back step skeleton is welded by hollow tubular, and when motorcycle driving, the back step vibration is bigger, and the oscillation frequency of back step and vehicle frame is approaching, and causing easily resonance influences traveling comfort.Need be connected with big shelf to big pedal, material requested is many, and productive costs is high; And influence the appearance and modeling of motor bike and the problem of design diversity, and the applicant has designed a kind of back step of motor bike, and back step connects to ground through the inboard journal stirrup of pedal skeleton loop; It is high to have solved the big pedal productive costs of back shelf, influences the appearance and modeling of motor bike and the problem of design diversity, but because pedal is a cantilever design; Make the bigger problem of original big pedal vibration further worsen; Thereby, need a kind of shock-damping structure that is applicable to two kinds of big pedals of design, improve the traveling comfort of leg rest.
The utility model content
In order to overcome the deficiency of prior art, the purpose of the utility model provides a kind of motorcycle damping pedal, the vibrations of back step when the reduction motor bike starts, the traveling comfort of raising back occupant leg rest.
The utility model solves the technical scheme that its technical matters adopted:
A kind of motorcycle damping pedal comprises the pedal skeleton, and said pedal skeleton is the framed structure with two long limits and two minor faces, long limit wherein and long limit, and minor face and minor face are relative in twos, and a long limit is provided with counterweight therein.
As the further improvement of technique scheme, the said first long limit is the hollow tubular near frame sides, and the said first long limit is provided with said counterweight on the relative second long limit, and counterweight is arranged on the second long limit in the outer part of pedal skeleton, effectively damping.
Further, said counterweight is arranged on middle part, the second long limit; Said counterweight can be divided into two sections, is separately positioned on the both sides, middle part on the second long limit, and perhaps counterweight can also be divided into more than two sections, evenly is arranged on the second long limit; Said counterweight also is arranged on the second long both ends, limit and extends to the end of said two minor faces.
The beneficial effect of the utility model is: a kind of motorcycle damping pedal of the design increases counterweight on the pedal skeleton; Change the natural frequency of pedal skeleton; Make the natural frequency of pedal skeleton different with the vehicle frame excitation frequency; Can not form resonance, effectively reduce pedal skeleton excitation amplitude from vehicle frame when motorcycle driving, improve foot-operated traveling comfort.
As the further improvement of technique scheme, the part on the said second long limit except counterweight is the arc semicanal of hollow tubular or lower opening.
As the further improvement of technique scheme, said minor face is the arc semicanal of hollow tubular or lower opening.
As the further improvement of technique scheme, the solid rate of said counterweight is 70%-100%.Preferably, counterweight is that solid rate is 100% metal shaft part.
Further improvement as technique scheme; The said first long limit is provided with the connection journal stirrup that is used to connect vehicle frame; On vehicle frame, wherein the first long limit is in the inboard near vehicle frame to bolt through connecting journal stirrup with the pedal skeletal fixation, and the second relative long limit is in the outside.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model first embodiment;
Fig. 2 is the structural representation of the utility model second embodiment;
Fig. 3 is the structural representation of the utility model the 3rd embodiment;
Fig. 4 is the running condition scheme drawing of the utility model first embodiment;
Fig. 5 is the running condition scheme drawing of the utility model the 4th embodiment.
The specific embodiment
Referring to figs. 1 through Fig. 5; A kind of motorcycle damping pedal of the utility model; Its main body is the pedal skeleton 1 of the long ring-type that is made up of 2,3 and two minor faces 4,5 in two long limits, and the first long limit 2 wherein is provided with the connection journal stirrup 6 that is used to connect vehicle frame 8, and the bolt through connection journal stirrup 6 is fixed on pedal skeleton 1 on the vehicle frame 8; Wherein the first long limit 2 is in the inboard near vehicle frame, and the second relative long limit 3 is in the outside; The first long limit 2 is a hollow tubular, and the second long limit 3 is provided with counterweight 7.
The solid rate of said counterweight 7 is 70%-100%.Preferably, counterweight 7 is 100% metal shaft part for solid rate; Also can be through offering the hole on the said metal shaft part, and realize the solid rate that counterweight 7 is different; The metal shaft part is arranged on the second long limit 3, and like Fig. 5, the metal shaft part is as the part on the second long limit 3, and weld with the two ends on the second long limit 3 mutually at its two ends; The metal shaft part can also be filled in growing in the limit 3 for second of hollow tubular, grows in the limit 3 second through latch or screw retention.
Said minor face 4,5 can be the arc semicanal of hollow tubular or lower opening.
The design's motorcycle pedal is connected the connection journal stirrup 6 on the first long limit 2 when mounted with vehicle frame 8, the second relative long limit 3 is positioned at the outside of pedal skeleton 1; Through on the second long limit 3, increasing counterweight 7; Change the natural frequency of pedal skeleton 1; Make the natural frequency of pedal skeleton 1 different, can not form resonance, effectively reduce pedal skeleton 1 excitation amplitude from vehicle frame when motorcycle driving with the vehicle frame excitation frequency; Realize damping, improve foot-operated traveling comfort.
Shown in Figure 1 is first embodiment of the utility model, and said pedal skeleton 1 is provided with counterweight 7 at the middle part on the second long limit 3, and other parts of pedal skeleton 1 periphery all are hollow tubular.
Shown in Figure 2 is second embodiment of the utility model; Said pedal skeleton 1 is provided with counterweight 7 at intervals at the middle part on the second long limit 3; Said counterweight 7 is two sections, and two sections counterweights 7 are separately positioned on the both sides at 3 middle parts, the second long limit, and other parts of pedal skeleton 1 periphery all are hollow tubular.Certainly, counterweight 7 can also be more than two sections, evenly is arranged on the second long limit 3.
Shown in Figure 3 is the 3rd embodiment of the utility model, and said pedal skeleton 1 is provided with counterweight 7 at the both ends on the second long limit 3, and counterweight 7 extends to the end of two minor faces 4,5, and other parts of pedal skeleton 1 periphery all are hollow tubular.
Shown in Figure 5 is the 4th embodiment of the utility model; Said pedal skeleton 1 is provided with counterweight 7 at the middle part on the second long limit 3; Counterweight 7 is 100% metal shaft part for solid rate; Part on the minor face 4,5 and the second long limit 3 except counterweight 7 is the arc semicanal of lower opening, and counterweight 7 overlaps welding with the arc semicanal of its both sides.
The above-mentioned preferred embodiment that is merely the utility model; Be not limited to the utility model; The utility model also can be used for the preceding leg rest of motor bike or three wheeled motor car; Or with back shelf bonded assembly big pedal, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection domain of the utility model.
Claims (10)
1. motorcycle damping pedal; Comprise pedal skeleton (1); Said pedal skeleton (1) is the framed structure with two long limits (2,3) and two minor faces (4,5); Long limit wherein and long limit, minor face and minor face are relative in twos, it is characterized in that: a long limit is provided with counterweight (7) therein.
2. a kind of motorcycle damping pedal according to claim 1 is characterized in that: the said first long limit (2) is the hollow tubular near frame sides, on the second relative long limit (3) of the said first long limit (2), said counterweight (7) is set.
3. a kind of motorcycle damping pedal according to claim 2 is characterized in that: said counterweight (7) is arranged on middle part, the second long limit (3).
4. a kind of motorcycle damping pedal according to claim 2 is characterized in that: said counterweight (7) is two sections, is separately positioned on the both sides, middle part on the second long limit (3).
5. a kind of motorcycle damping pedal according to claim 2 is characterized in that: said counterweight (7) is arranged on the both ends on the second long limit (3) and extends to the end of said two minor faces (4,5).
6. according to the arbitrary described a kind of motorcycle damping pedal of claim 2 to 5, it is characterized in that: said second grows the arc semicanal that the last part except counterweight (7) in limit (3) is hollow tubular or lower opening.
7. according to the arbitrary described a kind of motorcycle damping pedal of claim 1 to 5, it is characterized in that: said minor face (4,5) is the arc semicanal of hollow tubular or lower opening.
8. according to the arbitrary described a kind of motorcycle damping pedal of claim 1 to 5, it is characterized in that: the solid rate of said counterweight (7) is 70%-100%.
9. a kind of motorcycle damping pedal according to claim 8 is characterized in that: said counterweight (7) is 100% metal shaft part for solid rate.
10. a kind of motorcycle damping pedal according to claim 1 is characterized in that: the said first long limit (2) is provided with the connection journal stirrup (6) that is used to connect vehicle frame (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120401707 CN202295119U (en) | 2011-10-20 | 2011-10-20 | Shock-absorption pedal of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120401707 CN202295119U (en) | 2011-10-20 | 2011-10-20 | Shock-absorption pedal of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202295119U true CN202295119U (en) | 2012-07-04 |
Family
ID=46364068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120401707 Expired - Lifetime CN202295119U (en) | 2011-10-20 | 2011-10-20 | Shock-absorption pedal of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202295119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390468A (en) * | 2011-10-20 | 2012-03-28 | 江门市大长江集团有限公司 | Vibration-reducing structure of pedal for motor vehicles |
-
2011
- 2011-10-20 CN CN 201120401707 patent/CN202295119U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390468A (en) * | 2011-10-20 | 2012-03-28 | 江门市大长江集团有限公司 | Vibration-reducing structure of pedal for motor vehicles |
| CN102390468B (en) * | 2011-10-20 | 2013-06-19 | 江门市大长江集团有限公司 | Vibration-reducing structure of pedal for motor vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |