CN205150134U - Simply assemble bicycle footboard structure of mandrel - Google Patents
Simply assemble bicycle footboard structure of mandrel Download PDFInfo
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- CN205150134U CN205150134U CN201520730797.0U CN201520730797U CN205150134U CN 205150134 U CN205150134 U CN 205150134U CN 201520730797 U CN201520730797 U CN 201520730797U CN 205150134 U CN205150134 U CN 205150134U
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- axle
- running
- bicycle
- axis hole
- outside
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Abstract
The utility model relates to a simply assemble bicycle footboard structure of mandrel contains: be equipped with the footboard body in shaft hole, the shaft hole both sides are equipped with bearing spare, wear to locate the mandrel in the shaft hole, and the epaxial wear -resisting cover of the heart is located to the cover, locates the spring washer of the outer end reason of wear -resisting cover, locates the adjusting shim and the forcing piece of spring washer outer end reason, suppress adjusting shim, spring washer and wear -resisting cover with solid centering shaft and footboard body through the outer end reason of forcing piece according to the preface, the beneficial effect of the utility model embody: aim at providing a simply assemble bicycle footboard structure of mandrel, according to the utility model discloses a structural element's constitution, with footboard body and mandrel for after the equipment is accomplished in advance again with the crank keying of bicycle to the person of facilitating the use does not need special instrument to assemble by oneself, and since the shaft hole of mandrel and footboard body for overlapping the lining mutually with the solid bearing spare in the shaft hole of cover in advance, improve mandrel and the smooth and easy nature of footboard body pivoted and promote practical efficiency such as whole bicycle footboard intensity.
Description
Technical field
The utility model relates to a kind of bicycle pedal, espespecially a kind of bicycle pedal structure of the Simple assembled axle for any style pedal assembling.
Background technology
Known bicycle pedal generally comprises the pedal body with an axis hole, be arranged at the axle of this axis hole, be arranged at the front ball bearing of main shaft between this axis hole and this axle, and the rear ball bearing of main shaft etc. be arranged between this axis hole and this axle, but, this kind of bicycle pedal is in order to before will installing this, rear ball bearing of main shaft, it is both ends open shape that this axis hole need run through these pedal body both sides, cause this pedal body outward appearance not good, and the hole shape of this axis hole structure is also comparatively complicated, and, when assembling, before this, rear bearing need be assembled respectively, and cannot assemble with this axle simultaneously, in addition, be often quite complicated, effort at the known method of combination bicycle pedal and need speciality tool just can complete.
Summary of the invention
In order to solve the problem, the utility model aims to provide a kind of bicycle pedal, espespecially a kind of bicycle pedal structure of the Simple assembled axle for any style pedal assembling.
Realize above-mentioned purpose, the technical solution adopted in the utility model is: a kind of bicycle pedal structure of Simple assembled axle, comprising:
Pedal body, has the axis hole penetratingly arranged, and described axis hole is provided with inner side running-on and outside running-on;
Several bearing parts, in the described inner side running-on that described bearing part is fixedly installed on described axis hole respectively and described outside running-on;
Axle, described axle is arranged in the axis hole of described pedal body, comprise to establishing the positive stop end of running-on outside described axis hole and being mounted on the locking end of bicycle crank, wherein said locking end has pushing away the portion of pulling out and pushing away the spiro tooth part outside the portion of pulling out described in being formed at of gradually-reducing shape;
Wear-resistant sleeve, described wear-resistant sleeve is sheathed on the locking end of described axle, and abuts against with the described bearing part be fixedly installed on the inner side running-on of described pedal body;
Elastomeric pad, described elastomeric pad is arranged at described wear-resistant sleeve amount external end edge;
At least one adjusts pad, and described adjustment pad is arranged at the external end edge of described elastomeric pad;
Forcing piece, described forcing piece is the ring set body that inside has pushing and drawing shape trepanning, described forcing piece is provided with internal screw thread compared with the cover nose end of path, described internal screw thread lock is tied on the spiro tooth part of described axle locking end, wherein said pushing and drawing shape trepanning also locks with described axle that the portion of pulling out is mutually corresponding to abut pushing away of holding, and sequentially suppresses described adjusting pad sheet, described elastomeric pad and described wear-resistant sleeve to fix described axle and described pedal body by the external end edge of described forcing piece.
Wherein, the 3rd bearing part is also provided with between the described bearing part arranged respectively in described inner side running-on and described outside running-on.
Wherein, described 3rd bearing part is for certainly moistening axle sleeve.
Wherein, be provided with the less caulking groove in aperture inside the running-on of described outside, described 3rd bearing part is arranged in described caulking groove, and described 3rd bearing is consistent with the described bearing part internal diameter arranged in described inner side running-on, described outside running-on.
Wherein, the described inner side running-on of described pedal body and the aperture of described outside running-on external end edge are all greater than the aperture of described caulking groove, and form ascending edge with described caulking groove respectively.
Wherein, described bearing part is for certainly moistening axle sleeve, and its one end towards outside is provided with convex gear, and is butted on respectively on the described inner side running-on of described pedal body axis hole and the larger footpath ascending edge of described outside running-on by described convex gear.
Wherein, the positive stop end of described axle is the protrusion block edge in larger footpath, is butted on the larger footpath ascending edge of the described outside running-on of described pedal body axis hole by described protrusion block edge.
Wherein, described axle is provided with the lockhole of interior hexagonal in a side end face of described positive stop end.
Wherein, described axle is provided with hollow hole in the side of described locking end.
Wherein, described forcing piece outer edge surface is provided with truncation limit.
The beneficial effects of the utility model are presented as: the utility model aims to provide a kind of bicycle pedal structure of Simple assembled axle, according to the composition of structural elements of the present invention, be tied pedal body and axle with the crank lock of bicycle again after having assembled in advance, special instrument is not needed to assemble voluntarily with person easy to use, and due to the axis hole of axle and pedal body be overlap the bearing part be fixed in axis hole to be in advance nested and to serve as a contrast, smoothness that axle and pedal body rotate can be improved and promote the practical effects such as whole self-propelled car pedal intensity.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present utility model.
Fig. 2 is integral structure exploded view of the present utility model.
Fig. 3 is the utility model integral structure cutaway view.
Fig. 4 is the combination cross-sectional view that the utility model is assembled in an embodiment on bicycle crank.
Fig. 5 is the combination cross-sectional view that the utility model is assembled in another embodiment on bicycle crank.
Fig. 6 is the assembling perspective view that the utility model is implemented on a kind of highway type bicycle pedal.
Fig. 7 is the decomposition texture schematic diagram that the utility model is implemented on a kind of highway type bicycle pedal.
Fig. 8 is the assembling perspective view that the utility model is implemented on a kind of type bicycle pedal of climbing the mountain.
Fig. 9 is the decomposition texture schematic diagram that the utility model is implemented on a kind of mountain-climbing type bicycle pedal.
Accompanying drawing mark illustrates:
10-pedal body; 10 '-bicycle pedal; 10 "-bicycle pedal; 11-axis hole; Running-on inside 110-; Running-on outside 111-; 112-caulking groove; 20-bearing part; The convex gear of 21-; 30-bearing part; The convex gear of 31-; 40-axle; 41-positive stop end; 42-locks end; 420-pushes away the portion of pulling out; 421-spiro tooth part; 43-lockhole; 44-hollow hole; 50-wear-resistant sleeve; 60-elastomeric pad; 70-adjusts pad; 70 '-adjustment pad; 70 "-adjustment pad; 80-forcing piece; 81-pushing and drawing shape trepanning; 82-internal screw thread; 83-truncation limit; 90-the 3rd bearing part; A-crank; H-span.
Detailed description of the invention
Detailed description of the invention of the present utility model is described in detail below in conjunction with accompanying drawing:
As shown in figs 1-9, a kind of bicycle pedal structure of Simple assembled axle, comprising:
Pedal body 10, has the axis hole 11 penetratingly arranged, and described axis hole 11 is provided with inner side running-on 110 and outside running-on 111;
Several bearing parts 20, in the described inner side running-on 110 that described bearing part 20 is fixedly installed on described axis hole 11 respectively and described outside running-on 111;
Axle 40, described axle 40 is arranged in the axis hole 11 of described pedal body 10, comprise to establishing the positive stop end 41 of running-on 111 outside described axis hole 11 and being mounted on the locking end 42 of bicycle crank, the pushing away portion of pulling out 420 that wherein said locking end 42 has gradually-reducing shape and the spiro tooth part 421 pushed away described in being formed at outside the portion of pulling out 420;
Wear-resistant sleeve 50, described wear-resistant sleeve 50 is sheathed on the locking end 42 of described axle 40, and abuts against with the described bearing part 20 be fixedly installed on the inner side running-on 110 of described pedal body 10;
Elastomeric pad 60, described elastomeric pad 60 is arranged at described wear-resistant sleeve 50 amount external end edge;
At least one adjusts pad 70, and described adjustment pad 70 is arranged at the external end edge of described elastomeric pad 60;
Forcing piece 80, described forcing piece 80 is the inner ring set body with pushing and drawing shape trepanning 81, described forcing piece 80 is provided with internal screw thread 82 compared with the cover nose end of path, described internal screw thread 82 lock is tied and is locked on the spiro tooth part 421 of end 42 in described axle 40, wherein said pushing and drawing shape trepanning 81 also locks with described axle 40 that the portion of pulling out 420 that pushes away of end 42 is mutually corresponding to abut, sequentially suppresses described adjusting pad sheet 70, described elastomeric pad 60 and described wear-resistant sleeve 50 to fix described axle 40 and described pedal body 10 by the external end edge of described forcing piece 80.
Wherein, the 3rd bearing part 90 is also provided with between the described bearing part 20 arranged respectively in described inner side running-on 110 and described outside running-on 111.
Wherein, described 3rd bearing part 90 is for certainly moistening axle sleeve.
Wherein, the less caulking groove in aperture 112 is provided with inside described outside running-on 111, described 3rd bearing part 90 is arranged in described caulking groove 112, and described 3rd bearing is consistent with described bearing part 20 internal diameter arranged in described inner side running-on 110, described outside running-on 111.
Wherein, the described inner side running-on 110 of described pedal body 10 and the aperture of described outside running-on 111 external end edge are all greater than the aperture of described caulking groove 112, and form ascending edge with described caulking groove 112 respectively.
Wherein, described bearing part 20 is for certainly moistening axle sleeve, and its one end towards outside is provided with convex gear 21, and is butted on respectively on the described inner side running-on 110 of described pedal body 10 axis hole 11 and the larger footpath ascending edge of described outside running-on 111 by described convex gear 21.
Wherein, the positive stop end 41 of described axle 40 is the protrusion block edge in larger footpath, is butted on the larger footpath ascending edge of the described outside running-on 111 of described pedal body 10 axis hole 11 by described protrusion block edge.
Wherein, described axle 40 is provided with the lockhole 43 of interior hexagonal in a side end face of described positive stop end 41.
Wherein, described axle 40 is provided with hollow hole 44 in the side of described locking end 42.
Wherein, described forcing piece 80 outer edge surface is provided with truncation limit 83.
Form by about of the present invention, first in the axis hole 11 of pedal body 10, two bearing parts 20 are inserted in advance, 30 outside inner side running-on 110 and one running-on 111 place, axle 40 is provided with bearing part 20 by this again, the axis hole 11 of 30 runs through pedal body 10, it is to the protrusion block edge of setting the positive stop end 41 of running-on 111 outside axis hole 11 as a larger footpath, and by protruding block edge to being located at the larger footpath ascending edge of running-on 111 outside axis hole 11 and spacing, the portion of pulling out 420 that pushes away that the locking end 42 separately stretching out pedal body 10 axis hole 11 comprises convergent be formed at this and push away spiro tooth part 421 outside the portion of pulling out 420, can by wear-resistant sleeve 50 on this locking end 42, elastomeric pad 60, adjustment pad 70 is sequentially sheathed with forcing piece 80, wherein this wear-resistant sleeve 50 abuts against with bearing 20 external end edge on the inner side running-on 110 of pedal body 10 axis hole 11, this wear-resistant sleeve 50 other end then configures elastomeric pad 60 and adjustment pad 70, last utilized in its hole to be formed by forcing piece 80 again push away the relative pushing and drawing shape trepanning in the portion of pulling out 420 81 with locking end 42 and design with internal screw thread 82, this forcing piece 80 can be locked tie locks on the spiro tooth part 421 of end 42 in axle 40, and utilize this pushing and drawing shape trepanning 81 and locking end 42 to push away the oblique instead with adjusting pad 70 of the portion of pulling out 420, elastomeric pad 60, lock toward pedal body 10 place with wear-resistant sleeve 50, so that this axle 40 is located with pedal body 10 packing.
Therefore, after pedal body of the present invention 10 and axle 40 can have been assembled in advance, then set by positive stop end 41 1 side end face of axle 40 in hexagonal lockhole 43 lock to tie with the spiro tooth part 421 of the end 42 that lock and fix on the crank A of bicycle.
The accessible beneficial effect of the present invention is: pedal body 10 and axle 40 are locked with the crank A of bicycle after having assembled in advance to tie again, person easy to use assembles voluntarily, and because axle 40 and pedal body 10 axis hole 11 are for picking up from the bearing part 20 moistening axle sleeve, 30 are nested lining, the smoothness that axle 40 and pedal body 10 rotate can be provided, the present invention also can at two bearing parts 20 again, increase by one the 3rd bearing part 90 between 30 and smooth degree better is between the two provided, and adopt the isometrical design of through type due to axle 40, more can promote the intensity of overall pedal, axle 40 one end of the present invention can form the weight that one section of hollow hole 44 also effectively can alleviate pedal again, moreover due to pedal body 10 axis hole 11 both sides from profit axle sleeve bearing part 20, the convex gear 21 of 30 external side ends, 31 are formed, the axle bush effect of anti-abrasion and can be produced between the positive stop end 41 of axle 40 and wear-resistant sleeve 50.
Specifically, due to pedal body of the present invention 10 and axle 40 by a forcing piece 80 sealed fixing after lock with the crank A of bicycle again and tie, namely pedal body 10 and axle 40 regulate the degree of tightness nargin between it by forcing piece 80.
In addition, the present invention be located at elastomeric pad 60 and forcing piece 80 between adjustment pad 70, can be used as the span that pedal body 10 and bicycle crank A lock when tying to regulate, when axle 40 is tied to bicycle crank 1 by the threaded section lock exposing outside forcing piece 80, as an adjustment pad 70 ' can be increased for increasing span H or uses thicker adjustment pad 70 " make adjustments, to reach the object of alterable pedal span.
And pass through the composition of above-mentioned component, because pedal body 10 of the present invention is assembled simply with axle 40, can person easy to use replace or maintenance pedal body.Package assembly of the present invention also may be implemented in a kind of assembling stereogram and exploded drawings of highway type bicycle pedal 10 ', as shown in Figure 8,9, for package assembly of the present invention is implemented on a kind of mountain-climbing type bicycle pedal 10 " assembling stereogram and exploded drawings.Can find out that the package assembly of this creation can be used for different pedals, the constituent components of its entirety is simple, and assembling is easy, and high practicability.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, the technical personnel of the industry, under the inspiration of the technical program, some distortion and amendment can be made, every above embodiment is done according to technical spirit of the present utility model any amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a bicycle pedal structure for Simple assembled axle, is characterized in that: comprising:
Pedal body, has the axis hole penetratingly arranged, and described axis hole is provided with inner side running-on and outside running-on;
Several bearing parts, in the described inner side running-on that described bearing part is fixedly installed on described axis hole respectively and described outside running-on;
Axle, described axle is arranged in the axis hole of described pedal body, comprise to establishing the positive stop end of running-on outside described axis hole and being mounted on the locking end of bicycle crank, wherein said locking end has pushing away the portion of pulling out and pushing away the spiro tooth part outside the portion of pulling out described in being formed at of gradually-reducing shape;
Wear-resistant sleeve, described wear-resistant sleeve is sheathed on the locking end of described axle, and abuts against with the described bearing part be fixedly installed on the inner side running-on of described pedal body;
Elastomeric pad, described elastomeric pad is arranged at described wear-resistant sleeve amount external end edge;
At least one adjusts pad, and described adjustment pad is arranged at the external end edge of described elastomeric pad;
Forcing piece, described forcing piece is the ring set body that inside has pushing and drawing shape trepanning, described forcing piece is provided with internal screw thread compared with the cover nose end of path, described internal screw thread lock is tied on the spiro tooth part of described axle locking end, wherein said pushing and drawing shape trepanning also locks with described axle that the portion of pulling out is mutually corresponding to abut pushing away of holding, and sequentially suppresses described adjusting pad sheet, described elastomeric pad and described wear-resistant sleeve to fix described axle and described pedal body by the external end edge of described forcing piece.
2. the bicycle pedal structure of Simple assembled axle according to claim 1, is characterized in that: be also provided with the 3rd bearing part between the described bearing part arranged respectively in described inner side running-on and described outside running-on.
3. the bicycle pedal structure of Simple assembled axle according to claim 2, is characterized in that: described 3rd bearing part is for from moistening axle sleeve.
4. the bicycle pedal structure of Simple assembled axle according to claim 2, it is characterized in that: inside the running-on of described outside, be provided with the less caulking groove in aperture, described 3rd bearing part is arranged in described caulking groove, and described 3rd bearing is consistent with the described bearing part internal diameter arranged in described inner side running-on, described outside running-on.
5. the bicycle pedal structure of Simple assembled axle according to claim 4, it is characterized in that: the described inner side running-on of described pedal body and the aperture of described outside running-on external end edge are all greater than the aperture of described caulking groove, and form ascending edge with described caulking groove respectively.
6. the bicycle pedal structure of Simple assembled axle according to claim 5, it is characterized in that: described bearing part is for certainly moistening axle sleeve, its one end towards outside is provided with convex gear, and is butted on respectively on the described inner side running-on of described pedal body axis hole and the larger footpath ascending edge of described outside running-on by described convex gear.
7. the bicycle pedal structure of Simple assembled axle according to claim 5, it is characterized in that: the positive stop end of described axle is the protrusion block edge in larger footpath, be butted on by described protrusion block edge on the larger footpath ascending edge of the described outside running-on of described pedal body axis hole.
8. the bicycle pedal structure of Simple assembled axle according to claim 1, is characterized in that: described axle is provided with the lockhole of interior hexagonal in a side end face of described positive stop end.
9. the bicycle pedal structure of Simple assembled axle according to claim 1, is characterized in that: described axle is provided with hollow hole in the side of described locking end.
10. the bicycle pedal structure of Simple assembled axle according to claim 1, is characterized in that: described forcing piece outer edge surface is provided with truncation limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730797.0U CN205150134U (en) | 2015-09-21 | 2015-09-21 | Simply assemble bicycle footboard structure of mandrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520730797.0U CN205150134U (en) | 2015-09-21 | 2015-09-21 | Simply assemble bicycle footboard structure of mandrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205150134U true CN205150134U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520730797.0U Active CN205150134U (en) | 2015-09-21 | 2015-09-21 | Simply assemble bicycle footboard structure of mandrel |
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|---|---|
| CN (1) | CN205150134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084268A (en) * | 2020-07-29 | 2022-02-25 | 台万工业股份有限公司 | Bicycle pedal spindle and crank set |
-
2015
- 2015-09-21 CN CN201520730797.0U patent/CN205150134U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114084268A (en) * | 2020-07-29 | 2022-02-25 | 台万工业股份有限公司 | Bicycle pedal spindle and crank set |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |