CN202879727U - Bicycle pedal - Google Patents
Bicycle pedal Download PDFInfo
- Publication number
- CN202879727U CN202879727U CN 201220501419 CN201220501419U CN202879727U CN 202879727 U CN202879727 U CN 202879727U CN 201220501419 CN201220501419 CN 201220501419 CN 201220501419 U CN201220501419 U CN 201220501419U CN 202879727 U CN202879727 U CN 202879727U
- Authority
- CN
- China
- Prior art keywords
- union lever
- bearing
- section
- lock
- axle
- 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
Links
- 238000000465 moulding Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
A bicycle pedal comprises a fixed lock seat, a mandrel, a bearing unit, a pedal body, a connecting unit and a stopping unit. The fixed lock seat comprises a screw rod and a mounting hole penetrating along an axis, the mandrel comprises a first connecting rod and a second connecting rod which are mounted in the fixed lock seat, the bearing unit comprises a first bearing which is sleeved on the first connecting rod and is positioned in the mounting hole, the pedal body comprises a sleeve column sleeved outside the second connecting rod, the connecting unit comprises a locking bolt which is locked between the sleeve column and the second connecting rod along the axis, and the stopping unit is used for limiting the first bearing. Therefore, the mandrel becomes a rotating part, the size of the pedal body can be reduced, and the weight of the pedal body is reduced.
Description
Technical field
The utility model relates to a kind of bicycle assembly, particularly relates to a kind of bicycle pedal.
Background technology
General bicycle pedal all is in bicycle crank with the axle screw lock, this axle is nested with several bearings outward, one pedal body is sleeved on outside the described bearing, this pedal body can be rotated relative to this axle, this kind bicycle pedal is because take this pedal body as tumbler, so the structural strength of this pedal body must be stronger, usually all be the volume that increases the thickness of this pedal body or increase this pedal body be that means reach this purpose, in addition, for this pedal body can be rotated reposefully, so must whole all making round bar, this axle could all be nested with bearing at different parts, so cause the bicycle pedals plate thickness thicker, overall volume is larger, overall weight is heavier, can't meet user demand.
Summary of the invention
It is a kind of take axle as tumbler that the purpose of this utility model is to provide, can reduced volume, and the bicycle pedal of expendable weight.
The utility model bicycle pedal is used for being installed on a bicycle crank, comprises fixedly lock, an axle, a bearing unit, a pedal body, a connection unit and a stopping unit, it is characterized in that:
Fixedly lock comprises a screw rod and a mounting hole that runs through along an axis.
This axle comprises that one is installed in this fixedly the first interior union lever of lock, and second union lever from this first union lever extension.
This bearing unit comprises that one is placed on this first union lever and is positioned at the clutch shaft bearing of this mounting hole.
This pedal body comprises that one is nested with the sleeve column outside the second union lever of this axle.
This connection unit comprises that a lock puts the lock that makes this pedal body and this axle interlock mutually knot and tie bolt between this sleeve column and this second union lever.
This stopping unit comprise one be installed in this first union lever and this clutch shaft bearing outer stop pad, and one passes the bolt that stops that this stops pad and locks this first union lever along this axis.
Bicycle pedal described in the utility model, fixedly the mounting hole of lock is a class hole, have an aperture section and a macropore section, the first union lever of this axle has one first bar section, one the second bar section from this first bar section hole enlargement extension, reach the 3rd a bar section from this second bar section hole enlargement extension, this the first bar section and this second bar section are positioned at this aperture section, the 3rd bar section is positioned at this macropore section, this clutch shaft bearing is placed on this first bar section and is positioned at this aperture section, this bearing unit comprises that also one is placed on this first bar section and is positioned at the second bearing of this aperture section, and one is placed on the 3rd bar section and is positioned at the 3rd bearing of this macropore section.
Bicycle pedal described in the utility model, this clutch shaft bearing are ball bearing of main shaft, and this second bearing is ball bearing of main shaft, and the 3rd bearing is needle bearing.
Bicycle pedal described in the utility model, fixedly form a shoulder ring between the aperture section of the mounting hole of lock and the macropore section, form a bulge loop between the first union lever of this axle and the second union lever, the 3rd bearing is limited between this shoulder ring and this bulge loop.
Bicycle pedal described in the utility model, this connection unit comprise that also one radially is installed in the radially latch between this sleeve column and this second union lever.
Bicycle pedal described in the utility model, this pedal body comprises that also one runs through the axis hole of this sleeve column along this axis, this axis hole is distinguished into a trepanning section that is nested with outside this second union lever, and one with this trepanning section perforated portion separately, this sleeve column has a lock ring that is formed between this trepanning section and this perforated portion, and this lock knot bolt is inserted this perforated portion and lock this lock ring of knot and this second union lever along this axis.
Bicycle pedal described in the utility model, this pedal body also comprises two radial grooves that are arranged at this sleeve column and are communicated with this axis hole, this axle comprises that also one is arranged at the radial perforation of this second union lever, this radially latch insert this radial perforation and be positioned at described radial groove.
Bicycle pedal described in the utility model, this axle comprise that also at least one that be arranged at this second union lever scabble face.
Bicycle pedal described in the utility model, this fixedly lock also comprise one from this screw rod the polygonal column along this axis moulding.
The beneficial effects of the utility model are: drive this axle by this pedal body and rotate, make this axle become tumbler, can dwindle whereby the volume of this pedal body, alleviate the weight of this pedal body.
Description of drawings
Fig. 1 is the exploded perspective view of the utility model bicycle pedal one preferred embodiment;
Fig. 2 is the combination stereogram of this preferred embodiment;
Fig. 3 is the assembled sectional view of this preferred embodiment, shows the state that is installed on a bicycle crank.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
As shown in Figure 1 to Figure 3, the utility model bicycle pedal is used for being installed on a bicycle crank 10, this bicycle crank 10 has a screw 11, and this preferred embodiment comprises fixedly lock 20, an axle 30, a bearing unit 40, a pedal body 50, a connection unit 60 and a stopping unit 70.
Should be fixedly lock 20 comprise a screw rod 21, from this screw rod 21 polygonal column 22 along the moulding of an axis I, reach a mounting hole 23 that runs through along this axis I.
This mounting hole 23 is a class hole, has an aperture section 231 and a macropore section 232, and a shoulder ring 233 that is formed between this aperture section 231 and the macropore section 232.
This axle 30 comprises that one is installed in this fixedly the first union lever 31 in the lock 20, one the second union lever 32 from these first union lever, 31 extensions, one is formed on the bulge loop 33 between this first union lever 31 and the second union lever 32, one is arranged at the first lockhole 34 of this first union lever 31 along this axis I, one is arranged at the second lockhole 35 of this second union lever 32 along this axis I, one is arranged at this second union lever 32 and near the radial perforation 36 of this bulge loop 33, and be arranged at this second union lever 32 at least one scabble face 37.
This first union lever 31 has one first bar section 311, one the second bar section 312 from this first bar section 311 hole enlargements extension, reach the 3rd a bar section 313 from this second bar section 312 hole enlargements extension, this the first bar section 311 is positioned at these 231, the three bar sections 313 of aperture section with this second bar section 312 and is positioned at this macropore section 232.
This preferred embodiment arranges two and scabbles face 37, by described setting of scabbling face 37, can alleviate the weight of this axle 30.
This bearing unit 40 comprises a clutch shaft bearing 41 and one second bearing 42 that is placed on respectively this first union lever 31 and is positioned at this mounting hole 23, and one the 3rd bearing 43.
This clutch shaft bearing 41, this second bearing 42 are placed on respectively this first bar section 311 and are positioned at these aperture section 231, the three bearings 43 and be placed on the 3rd bar section 313 and be positioned at this macropore section 232, and are limited between this shoulder ring 233 and this bulge loop 33.
In this preferred embodiment, this clutch shaft bearing 41 is ball bearing of main shaft, and this second bearing 42 is ball bearing of main shaft, and the 3rd bearing 43 is needle bearing.
This pedal body 50 comprises that a sleeve column 51, that is nested with outside this second union lever 32 runs through the axis hole 52 of this sleeve column 51 along this axis I, and is arranged at this sleeve column 51 and is communicated with two radial grooves 53 of this axis hole 52.
This axis hole 52 is distinguished into a trepanning section 521 that is nested with outside this second union lever 32, and one with this trepanning section 521 perforated portion 522 separately.
This sleeve column 51 has a lock ring 511 that is formed between this trepanning section 521 and this perforated portion 522.
This connection unit 60 comprises that one puts lock knot bolt 61 between this sleeve column 51 and this second union lever 32 along this axis I lock, reaches a radially latch 62 that radially is installed between this sleeve column 51 and this second union lever 32.
This lock knot bolt 61 is inserted this perforated portion 522 and is locked this lock ring 511 and this second lockhole 35, make this axle 30 and this pedal body 50 interlock mutually knot and can produce interlock, this radially latch 62 insert these radial perforations 36 and be positioned at described radial groove 53, this axle 30 can be rotated with this pedal body 50.
This stopping unit 70 comprise one be installed in this first union lever 31 and this clutch shaft bearing 41 outer stop pad 71, and one along this axis I pass this stop pad 71 and lock this first union lever 31 the first lockhole 34 stop bolt 72, make whereby this clutch shaft bearing 41 and this second bearing 42 be limited in this and stop between pad 71 and this second bar section 312.
During use, with this fixedly the screw rod 21 of lock 20 lock the screw 11 of this bicycle crank 10, just can finish the assembling operation of the utility model bicycle pedal and this bicycle crank 10, fixedly the polygonal column 22 of lock 20 can be sandwiched for a hand tool (not shown), conveniently to rotate the utility model bicycle pedal and then can screw or unscrew in this bicycle crank 10, when the user tramples this pedal body 50, and when this pedal body 50 rotates, can drive this axle 30 relative to fixedly lock 20 and this bicycle crank 10 rotate.
By above explanation as can be known, the utility model bicycle pedal has following beneficial effect:
One, the utility model drives this axle 30 rotations by this pedal body 50, makes this axle 30 become tumbler, can dwindle whereby thickness, the volume of this pedal body 50, alleviates the weight of this pedal body 50, meets user demand.
Two, because the second union lever 32 of this axle 30 does not need to be nested with for bearing, so can be the design of non-round bar structure, can make the flat body of rod, can dwindle this second union lever 32 thickness, alleviate the weight of this axle 30, can dwindle thickness, the volume of this pedal body 50, alleviate overall weight of the present utility model.
Three, this pedal body 50 of the utility model can adopt plastics to make, can expendable weight.
Four, the utility model only need unscrew this lock knot bolt 61, this pedal body 50 and this axle 30 are broken away from, can be convenient for changing this pedal body 50, make whereby the utility model bicycle pedals slab integral have more variability, and can meet the user demand of customer's seeking change and innovation.
Claims (9)
1. bicycle pedal is used for being installed on a bicycle crank, comprises fixedly lock, an axle, a bearing unit, a pedal body, a connection unit and a stopping unit, it is characterized in that:
Fixedly lock comprises a screw rod and a mounting hole that runs through along an axis;
This axle comprises that one is installed in this fixedly the first interior union lever of lock, and second union lever from this first union lever extension;
This bearing unit comprises that one is placed on this first union lever and is positioned at the clutch shaft bearing of this mounting hole;
This pedal body comprises that one is nested with the sleeve column outside the second union lever of this axle;
This connection unit comprises that a lock puts the lock that makes this pedal body and this axle interlock mutually knot and tie bolt between this sleeve column and this second union lever;
This stopping unit comprise one be installed in this first union lever and this clutch shaft bearing outer stop pad, and one passes the bolt that stops that this stops pad and locks this first union lever along this axis.
2. bicycle pedal according to claim 1 is characterized in that:
Fixedly the mounting hole of lock is a class hole, have an aperture section and a macropore section, the first union lever of this axle has one first bar section, one the second bar section from this first bar section hole enlargement extension, reach the 3rd a bar section from this second bar section hole enlargement extension, this the first bar section and this second bar section are positioned at this aperture section, the 3rd bar section is positioned at this macropore section, this clutch shaft bearing is placed on this first bar section and is positioned at this aperture section, this bearing unit comprises that also one is placed on this first bar section and is positioned at the second bearing of this aperture section, and one is placed on the 3rd bar section and is positioned at the 3rd bearing of this macropore section.
3. bicycle pedal according to claim 2 is characterized in that:
This clutch shaft bearing is ball bearing of main shaft, and this second bearing is ball bearing of main shaft, and the 3rd bearing is needle bearing.
4. bicycle pedal according to claim 3 is characterized in that:
Fixedly form a shoulder ring between the aperture section of the mounting hole of lock and the macropore section, form a bulge loop between the first union lever of this axle and the second union lever, the 3rd bearing is limited between this shoulder ring and this bulge loop.
5. bicycle pedal according to claim 1 is characterized in that:
This connection unit comprises that also one radially is installed in the radially latch between this sleeve column and this second union lever.
6. bicycle pedal according to claim 5 is characterized in that:
This pedal body comprises that also one runs through the axis hole of this sleeve column along this axis, this axis hole is distinguished into a trepanning section that is nested with outside this second union lever, and one with this trepanning section perforated portion separately, this sleeve column has a lock ring that is formed between this trepanning section and this perforated portion, and this lock knot bolt is inserted this perforated portion and lock this lock ring of knot and this second union lever along this axis.
7. bicycle pedal according to claim 6 is characterized in that:
This pedal body also comprises two radial grooves that are arranged at this sleeve column and are communicated with this axis hole, and this axle comprises that also one is arranged at the radial perforation of this second union lever, this radially latch insert this radial perforation and be positioned at described radial groove.
8. bicycle pedal according to claim 1 is characterized in that:
This axle comprises that also at least one that be arranged at this second union lever scabble face.
9. the described bicycle pedal of arbitrary claim in 8 according to claim 1 is characterized in that:
Should be fixedly lock also comprise one from this screw rod the polygonal column along this axis moulding.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101201640U TWM434030U (en) | 2012-01-20 | 2012-01-20 | Bicycle pedal |
| TW101201640 | 2012-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202879727U true CN202879727U (en) | 2013-04-17 |
Family
ID=46882393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220501419 Expired - Fee Related CN202879727U (en) | 2012-01-20 | 2012-09-28 | Bicycle pedal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202879727U (en) |
| TW (1) | TWM434030U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482006A (en) * | 2013-10-11 | 2014-01-01 | 维格车料（昆山）有限公司 | Bearing pedal structure |
| CN105365990A (en) * | 2015-10-21 | 2016-03-02 | 杭州勇华车业有限公司 | Punching-riveting and revolving-riveting connection type pedal structure |
-
2012
- 2012-01-20 TW TW101201640U patent/TWM434030U/en not_active IP Right Cessation
- 2012-09-28 CN CN 201220501419 patent/CN202879727U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482006A (en) * | 2013-10-11 | 2014-01-01 | 维格车料（昆山）有限公司 | Bearing pedal structure |
| CN105365990A (en) * | 2015-10-21 | 2016-03-02 | 杭州勇华车业有限公司 | Punching-riveting and revolving-riveting connection type pedal structure |
| CN105365990B (en) * | 2015-10-21 | 2019-10-01 | 杭州勇华车业有限公司 | A kind of sleeving and riveting rotation riveting linking pedal structure |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM434030U (en) | 2012-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20130417 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |