CN203753346U - Bicycle pedal - Google Patents
Bicycle pedal Download PDFInfo
- Publication number
- CN203753346U CN203753346U CN201420002590.7U CN201420002590U CN203753346U CN 203753346 U CN203753346 U CN 203753346U CN 201420002590 U CN201420002590 U CN 201420002590U CN 203753346 U CN203753346 U CN 203753346U
- Authority
- CN
- China
- Prior art keywords
- axostylus axostyle
- pedal body
- pedal
- bicycle
- 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
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
A bicycle pedal is used for being connected to a crank of a bicycle in a locked manner. The bicycle pedal comprises a pedal body, a shaft rod, a self-lubricating shaft sleeve, a bearing unit and a limiting unit, wherein the pedal body comprises a through shaft hole and an annular lug; the end part of the inner side of the shaft rod is assembled on the crank of the bicycle, and the end part of the outer side of the shaft rod is assembled in the shaft hole in a penetrating manner and is provided with a first shoulder surface; the self-lubricating shaft sleeve is clamped between the shaft rod and the pedal body; the bearing unit is clamped between the shaft rod and the pedal body, and can be supported and limited by the first shoulder surface and the annular lug; the limiting unit is arranged on the shaft rod and is close to the annular lug; when the pedal body and the shaft rod move oppositely along the axial direction, the limiting unit can press and push the annular lug of the pedal body to prevent the pedal body from being separated from the shaft rod.
Description
Technical field
The utility model relates to a kind of bicycle pedal, particularly relates to a kind of slimming bicycle pedal.
Background technology
Consult Fig. 1, for an existing bicycle pedal is at a bicycle crank 1 for interlocking, this bicycle pedal mainly comprises a pedal body 21, axostylus axostyle 22, one from profit axle sleeve 23, ball bearing of main shaft 24, first spiral lock 25, and second spiral lock 26.This pedal body 21 comprises that one runs through the axle arranging and have a medial end 211 and an outboard end 212 and establishes hole 210, and inner peripheral surface is stepped has a shoulder 213.This axostylus axostyle 22 comprises a medial end 221 and an outboard end 222, this medial end 221 is mounted on this bicycle crank 1, this outboard end 222 is worn group in the axle of this pedal body 21 is established hole 210, and this outboard end 222 was inside contracted stepped and had a shoulder face 223 by interior being outward.Should be located between this axostylus axostyle 22 and this pedal body 21 along the axially spaced-apart of this axostylus axostyle 22 from profit axle sleeve 23 and this ball bearing of main shaft 24, and the interior ring 241 of this ball bearing of main shaft 24 and an end face of outer shroud 242 are respectively against the shoulder face 223 of this axostylus axostyle 22 and the shoulder 213 of this pedal body 21, and profit axle sleeve 23 and this ball bearing of main shaft 24 match and make this pedal body 21 be arranged at revolvably this axostylus axostyle 22 certainly.These the first spiral lock 25 screw locks are in the outboard end 222 of this axostylus axostyle 22, and against the other end of the interior ring 241 of this ball bearing of main shaft 24.These the second spiral lock 26 screw locks are established the inner peripheral surface of the outboard end 212 in hole 210 in this axle, and against the other end of the outer shroud 242 of this ball bearing of main shaft 24, and seal this axle and establish hole 210 and be positioned at the opening of this outboard end 212.
Wherein, this ball bearing of main shaft 24 matches with this first spiral lock 25, this second spiral lock 26, the shoulder 213 of these pedal body 21 inner peripheral surfaces and the shoulder face 223 of this axostylus axostyle 22 and makes this pedal body 21 and this axostylus axostyle 22 cannot be along axially relatively moving.But the combination of above assembly and structure design are all along storehouse radially, make this pedal body 21 must have certain thickness, just can be installed with this ball bearing of main shaft 24, this first spiral lock 25 and this second spiral lock 26.
Summary of the invention
The purpose of this utility model is to provide a kind of effectively bicycle pedal of thinning pedal body.
The utility model bicycle pedal is for interlocking at a bicycle crank, and this bicycle pedal comprises a pedal body, axostylus axostyle, one from profit axle sleeve, a bearing unit, and a position-limiting unit.
This pedal body comprises that an axle that runs through setting establishes hole, and an annular lug that is convexly set in the inner peripheral surface of this pedal body and establishes the axis in hole around this axle.This axle is established hole and is had a medial end and an outboard end.
This axostylus axostyle comprises a medial end and an outboard end.The medial end of this axostylus axostyle is mounted on this bicycle crank.The outboard end of this axostylus axostyle is worn group and is established in hole in the axle of this pedal body, and the outboard end of this axostylus axostyle was inside contracted stepped and had a first shoulder face by interior being outward.
Should be located between this axostylus axostyle and this pedal body from profit axle sleeve, and be positioned at this axle and establish the medial end in hole.
This bearing unit is located between this axostylus axostyle and this pedal body, and is positioned between the first shoulder face of this axostylus axostyle and the annular lug of this pedal body, and can be subject to this first shoulder face and this annular lug against spacing.
This position-limiting unit is arranged at the outboard end of this axostylus axostyle, and the side in contrast to this bearing unit of the annular lug of contiguous this pedal body.
Wherein, when this pedal body and this axostylus axostyle are when axially relatively moving, this position-limiting unit can push the annular lug of this pedal body and prevent that this pedal body from departing from this axostylus axostyle.
Preferably, the outboard end of this axostylus axostyle also has a second shoulder face that is positioned at this first shoulder face outside.This position-limiting unit comprises that an outboard end that is sheathed on this axostylus axostyle and one end are resisted against sleeve member, a thrust bearing that is arranged in the outer peripheral face of this sleeve member of this second shoulder face, and spiral shell is located at the outboard end of this axostylus axostyle and the spiral lock against the other end of this sleeve member.This thrust bearing is limited between this second shoulder face and this spiral lock.When this pedal body and this axostylus axostyle are when axially relatively moving, this thrust bearing can push the annular lug of this pedal body and prevent that this pedal body from departing from this axostylus axostyle.
Preferably, this position-limiting unit comprises that a screw lock is in the spiral lock of the end face of the outboard end of this axostylus axostyle, a sleeve member and a thrust bearing.This spiral lock has a head and part screw lock bar portion in this axostylus axostyle.This sleeve member is sheathed on the bar portion of spiral lock, and its two end opposite is respectively against the bottom surface of the end face of this axostylus axostyle and the head of this spiral lock.This thrust bearing is arranged in the outer peripheral face of this sleeve member, and is limited between the bottom surface of head and the end face of this axostylus axostyle of this spiral lock.When this pedal body and this axostylus axostyle are when axially relatively moving, this thrust bearing can push the annular lug of this pedal body and prevent that this pedal body from departing from this axostylus axostyle.
Preferably, this position-limiting unit also comprises a pad between the bottom surface of head and the end face of this thrust bearing that is located in this spiral lock.
Preferably, this bicycle pedal also comprises an end cap.This end cap is arranged at this axle establishes the outboard end in hole, for sealing the opening that is positioned at this outboard end.
Preferably, this bearing unit comprises two axially neighbour bearings that arrange along this axostylus axostyle.
Preferably, described bearing is respectively a ball bearing of main shaft.
The beneficial effects of the utility model are: this bearing unit, this annular lug and this position-limiting unit by the axial array setting along this axostylus axostyle match, not only make this pedal body and this axostylus axostyle cannot be along axially relatively moving, the axle that more can reduce this pedal body is established pore volume and establishes the space size of this bearing unit and this position-limiting unit, especially can effectively compress this axle and establish Kong Yu spatial destribution radially, and then reach effect of this bicycle pedal of thinning.
Brief description of the drawings
Fig. 1 is the cutaway view of an existing bicycle pedal;
Fig. 2 is the three-dimensional exploded view of first embodiment of the utility model bicycle pedal;
Fig. 3 is the cutaway view of this first embodiment;
Fig. 4 is the three-dimensional exploded view of one second embodiment of the utility model bicycle pedal;
Fig. 5 is the cutaway view of this second embodiment.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is elaborated.
Before the utility model is described in detail, should be noted that in the following description content, similarly assembly is to represent with identical numbering.
Consult Fig. 2 and Fig. 3, first embodiment of the utility model bicycle pedal is used for interlocking at a bicycle crank 1, this first embodiment comprises a pedal body 3, axostylus axostyle 4, one from profit axle sleeve 5, bearing unit 6, a position-limiting unit 7, and an end cap 8.
This pedal body 3 comprises that an axle that runs through setting establishes hole 30, and an annular lug 31 that is convexly set in the inner peripheral surface of this pedal body 3 and establishes the axis in hole 30 around this axle.This axle is established hole 30 and is had a medial end 301 and an outboard end 302.
This axostylus axostyle 4 comprises a medial end 41 and an outboard end 42.This medial end 41 is mounted on this bicycle crank 1 in the mode being spirally connected.This outboard end 42 is worn group in the axle of this pedal body 3 is established hole 30, and this outboard end 42 was inside contracted stepped and had a first shoulder face 421 by interior being outward.
Should be located between this axostylus axostyle 4 and this pedal body 3 from profit axle sleeve 5, and be positioned at this axle and establish the medial end 301 in hole 30.
This bearing unit 6 is located between this axostylus axostyle 4 and this pedal body 3, and is positioned between the first shoulder face 421 of this axostylus axostyle 4 and the annular lug 31 of this pedal body 3, and can be subject to this first shoulder face 421 and this annular lug 31 against spacing.This bearing unit 6 comprises two axially neighbour bearings 61 that arrange along this axostylus axostyle 4.Described bearing 61 is respectively a ball bearing of main shaft.It is worth mentioning that, the kind of described bearing 61 is not limited with above-mentioned ball bearing of main shaft, also can be other different types of bearings.
This position-limiting unit 7 is arranged at the outboard end 42 of this axostylus axostyle 4, and the side in contrast to this bearing unit 6 of the annular lug 31 of contiguous this pedal body 3.This position-limiting unit 7 comprises that a screw lock is in the spiral lock 71 of the end face of the outboard end 42 of this axostylus axostyle 4, sleeve member 72 and a thrust bearing 73.This spiral lock 71 has a head 711 and part screw lock bar portion 712 in this axostylus axostyle 4.This sleeve member 72 is sheathed on the bar portion 712 of spiral lock 71, and its two end opposite is respectively against the bottom surface of the end face of this axostylus axostyle 4 and the head 711 of this spiral lock 71.This thrust bearing 73 is arranged in the outer peripheral face of this sleeve member 72, and is limited between the bottom surface of head 711 and the end face of this axostylus axostyle 4 of this spiral lock 71.Preferably, this position-limiting unit 7 also comprises a pad 74 between the bottom surface of head 711 and the end face of this thrust bearing 73 that is located in this spiral lock 71.
This end cap 8 is arranged at this axle establishes the outboard end 302 in hole 30, for sealing the opening that is positioned at this outboard end 302.
Wherein, should match and make this pedal body 3 be arranged at revolvably this axostylus axostyle 4 from profit axle sleeve 5 and this bearing unit 6.
Wherein, when this pedal body 3 and this axostylus axostyle 4 are when axially relatively moving, this thrust bearing 73 can push the annular lug 31 of this pedal body 3 and prevent that this pedal body 3 from departing from these axostylus axostyles 4.
Through as shown in the above description, this first embodiment matches by this bearing unit 6, this annular lug 31 and this position-limiting unit 7 of the axial array setting along this axostylus axostyle 4, not only make this pedal body 3 and this axostylus axostyle 4 cannot be along axially relatively moving, the axle that more can reduce this pedal body 3 is established hole 30 and is installed with the space size of this bearing unit 6 and this position-limiting unit 7, especially can effectively compress this axle and establish hole 30 in spatial destribution radially, and then reach effect of this bicycle pedal of thinning.
Consult Fig. 4 and Fig. 5, one second embodiment of the utility model bicycle pedal, be to be same as this first embodiment haply, it does not exist together is to be, the outboard end 42 of this axostylus axostyle 4 of this second embodiment also has a second shoulder face 422 that is positioned at these the first shoulder face 421 outsides.This position-limiting unit 7 comprises that an outboard end 42 that is sheathed on this axostylus axostyle 4 and one end are resisted against the sleeve member 72 of this second shoulder face 422, one and are arranged in the thrust bearing 73 of the outer peripheral face of this sleeve member 72, and spiral shell is located at the outboard end 42 of this axostylus axostyle 4 and the spiral lock 71 against the other end of this sleeve member 72.This thrust bearing 73 is limited between this second shoulder face 422 and this spiral lock 71.When this pedal body 3 and this axostylus axostyle 4 are when axially relatively moving, this thrust bearing 73 can push the annular lug 31 of this pedal body 3 and prevent that this pedal body 3 from departing from these axostylus axostyles 4.
Through as shown in the above description, this second embodiment matches by this bearing unit 6, this annular lug 31 and this position-limiting unit 7 of the axial array setting along this axostylus axostyle 4, not only make this pedal body 3 and this axostylus axostyle 4 cannot be along axially relatively moving, the axle that more can reduce this pedal body 3 is established hole 30 and is installed with the space size of this bearing unit 6 and this position-limiting unit 7, especially can effectively compress this axle and establish hole 30 in spatial destribution radially, and then reach effect of this bicycle pedal of thinning.
In sum, the utility model is through as shown in the above description, this bearing unit 6 that the utility model bicycle pedal arranges by the axial array along this axostylus axostyle 4, this annular lug 31 and this position-limiting unit 7 match, not only make this pedal body 3 and this axostylus axostyle 4 cannot be along axially relatively moving, the axle that more can reduce this pedal body 3 is established hole 30 and is installed with the space size of this bearing unit 6 and this position-limiting unit 7, especially can effectively compress this axle and establish hole 30 in spatial destribution radially, and then reach effect of this bicycle pedal of thinning, therefore really can reach the object of the utility model.
Claims (7)
1. a bicycle pedal, be used for interlocking at a bicycle crank, it is characterized in that: this bicycle pedal comprises a pedal body, axostylus axostyle, one from profit axle sleeve, a bearing unit, an and position-limiting unit, this pedal body comprises that an axle that runs through setting establishes hole, and an annular lug that is convexly set in the inner peripheral surface of this pedal body and establishes the axis in hole around this axle, this axle is established hole and is had a medial end and an outboard end; This axostylus axostyle comprises a medial end and an outboard end, the medial end of this axostylus axostyle is mounted on this bicycle crank, the outboard end of this axostylus axostyle is worn group and is established in hole in the axle of this pedal body, and the outboard end of this axostylus axostyle was inside contracted stepped and had a first shoulder face by interior being outward; Should be located between this axostylus axostyle and this pedal body from profit axle sleeve, and be positioned at this axle and establish the medial end in hole; This bearing unit is located between this axostylus axostyle and this pedal body, and is positioned between the first shoulder face of this axostylus axostyle and the annular lug of this pedal body, and can be subject to this first shoulder face and this annular lug against spacing; This position-limiting unit is arranged at the outboard end of this axostylus axostyle, and the side in contrast to this bearing unit of the annular lug of contiguous this pedal body; Wherein, when this pedal body and this axostylus axostyle are when axially relatively moving, this position-limiting unit can push the annular lug of this pedal body and prevent that this pedal body from departing from this axostylus axostyle.
2. bicycle pedal according to claim 1, it is characterized in that: the outboard end of this axostylus axostyle also has a second shoulder face that is positioned at this first shoulder face outside, this position-limiting unit comprises that an outboard end that is sheathed on this axostylus axostyle and one end are resisted against sleeve member, a thrust bearing that is arranged in the outer peripheral face of this sleeve member of this second shoulder face, and spiral shell is located at the outboard end of this axostylus axostyle and the spiral lock against the other end of this sleeve member, this thrust bearing is limited between this second shoulder face and this spiral lock; When this pedal body and this axostylus axostyle are when axially relatively moving, this thrust bearing can push the annular lug of this pedal body and prevent that this pedal body from departing from this axostylus axostyle.
3. bicycle pedal according to claim 1, it is characterized in that: this position-limiting unit comprises that a screw lock is in the spiral lock of the end face of the outboard end of this axostylus axostyle, a sleeve member and a thrust bearing, this spiral lock has a head and part screw lock bar portion in this axostylus axostyle, this sleeve member is sheathed on the bar portion of spiral lock, and its two end opposite is respectively against the bottom surface of the end face of this axostylus axostyle and the head of this spiral lock, this thrust bearing is arranged in the outer peripheral face of this sleeve member, and be limited between the bottom surface of head and the end face of this axostylus axostyle of this spiral lock, when this pedal body and this axostylus axostyle are when axially relatively moving, this thrust bearing can push the annular lug of this pedal body and prevent that this pedal body from departing from this axostylus axostyle.
4. bicycle pedal according to claim 3, is characterized in that: this position-limiting unit also comprises a pad between the bottom surface of head and the end face of this thrust bearing that is located in this spiral lock.
5. according to the bicycle pedal described in any one in claim 1 to 4, it is characterized in that: bicycle pedal also comprises an end cap, this end cap is arranged at this axle establishes the outboard end in hole, for sealing the opening that is positioned at this outboard end.
6. according to the bicycle pedal described in any one in claim 1 to 4, it is characterized in that: this bearing unit comprises two axially neighbour bearings that arrange along this axostylus axostyle.
7. bicycle pedal according to claim 6, is characterized in that: described bearing is respectively a ball bearing of main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420002590.7U CN203753346U (en) | 2014-01-03 | 2014-01-03 | Bicycle pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420002590.7U CN203753346U (en) | 2014-01-03 | 2014-01-03 | Bicycle pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203753346U true CN203753346U (en) | 2014-08-06 |
Family
ID=51248648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420002590.7U Expired - Fee Related CN203753346U (en) | 2014-01-03 | 2014-01-03 | Bicycle pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203753346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI800887B (en) * | 2017-07-28 | 2023-05-01 | 日商島野股份有限公司 | Bicycle pedal |
-
2014
- 2014-01-03 CN CN201420002590.7U patent/CN203753346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI800887B (en) * | 2017-07-28 | 2023-05-01 | 日商島野股份有限公司 | Bicycle pedal |
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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: 20140806 Termination date: 20200103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |