CN205675177U - A kind of bicycle pedal - Google Patents
A kind of bicycle pedal Download PDFInfo
- Publication number
- CN205675177U CN205675177U CN201620523484.2U CN201620523484U CN205675177U CN 205675177 U CN205675177 U CN 205675177U CN 201620523484 U CN201620523484 U CN 201620523484U CN 205675177 U CN205675177 U CN 205675177U
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- axis hole
- sleeve pipe
- bearing
- molding
- section
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Abstract
This utility model relates to bicycle spare parts and accessories, provide a kind of bicycle pedal, including pedal body, mandrel and bearing unit, it is characterized in that, also include sleeve pipe, in the middle part of described pedal body, molding is provided with the first axis hole and the second axis hole, and in described second axis hole, molding is provided with inside radial flange；The length of described sleeve pipe is more than radial flange to the distance of the first axis hole, in described sleeve pipe is arranged in the first axis hole and the second axis hole and be connected on radial flange；Described mandrel includes joint portion, bar portion and the flange between joint portion and bar portion, described joint portion is combined with the crank of bicycle, described bearing unit includes the clutch shaft bearing being sheathed between described path section and described first axis hole, the second bearing being sheathed between described rear and described second axis hole, the one that this utility model provides, energy simple in construction, easy for installation, good looking appearance, lightweight, production technology is simple and cost is relatively low, can effectively bearing be carried out spacing, reliability is high.
Description
Technical field
This utility model relates to bicycle spare parts and accessories, particularly relates to a kind of bicycle pedal.
Background technology
At present, the whole world is numerous and confused advocates low-carbon (LC) trip, and the people riding cycling trip is the most, and pedal is on bicycle one
Individual important assembly, directly provides power for bicycle.The most popular bicycle pedal includes mandrel and is set on this mandrel
On pedal body, one end of mandrel is connected on the crank of bicycle, can pacify toward contact between this mandrel and pedal body
Filling at least one bearing, so that pedal body is when being trampled, mandrel can rotate smoothly relative to pedal body, existing pedal
The axis hole installing mandrel on body is a long axis hole, generally requires measurement when carrying out bearing and installing location to determine
The installation site of bearing, operates cumbersome, production and processing inconvenience, and mounting means is the most attractive in appearance, for pursuing individual character
Youngster for outward appearance more stiff.
Then someone devises a kind of pedal, and be designed to be positioned on same axial line two of the axis hole on pedal body are short
Axis hole, can be inserted into a sleeve pipe in the middle of two short axis holes, mandrel passes short axis hole and sleeve pipe, but this kind of design sleeve pipe is from far
Inserting in the short axis hole of bicycle crank, although using such scheme can solve a part of problem, but structure is also
Being more complicated, assembly operation is the most complicated, and device quality is less reliable, it is impossible to meet user's request.
Therefore, how existing bicycle pedal is improved so that it is overcoming drawbacks described above is those skilled in the art
A problem urgently to be resolved hurrily.
Utility model content
For the present situation of above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of structure letter
Single, easy for installation, good looking appearance, lightweight, production technology is simple and cost is relatively low, effectively can carry out bearing spacing, reliable
The bicycle pedal that property is high.
The technical scheme that the above-mentioned technical problem of this utility model solution is used is:
A kind of bicycle pedal, including pedal body, mandrel and bearing unit, it is characterised in that also include sleeve pipe, described
In the middle part of pedal body, molding is provided with the first axis hole and the second axis hole, and described first axis hole and described second axis hole are positioned at same axle
On heart line, in described second axis hole, molding is provided with inside radial flange；The length of described sleeve pipe is more than described radial flange
To the distance of described first axis hole, described radial flange internal diameter is less than the external diameter of described sleeve pipe, and described sleeve pipe is arranged in described the
In one axis hole and described second axis hole and be connected on described radial flange；Described mandrel includes joint portion, bar portion and between institute
Stating the flange between joint portion and bar portion, described joint portion is combined with the crank of bicycle, and described bar portion is arranged in described first
Axis hole, described sleeve pipe and described second axis hole, described flange is connected to the end face of described first axis hole, and the molding of described bar portion is arranged
Having big footpath section and path section, described big footpath section adjoins described flange, and described path section sets away from one end molding of described big footpath section
Being equipped with rear, described rear diameter is less than described path section diameter, and described rear forms spiral shell away from one end of described path section
The section of connecing, described heart the tip of the axis is provided with and the nut of the described section of being spirally connected formation threaded engagement；Described bearing unit includes sheathed
Clutch shaft bearing between described path section and described first axis hole, be sheathed between described rear and described second axis hole
Two bearings, two axial ends of described clutch shaft bearing are connected to described big footpath section and described sleeve pipe respectively.
Also including the sealing lid being arranged on described second axis hole away from described first axis hole one end, described sealing covers setting
Having external screw thread, in described second axis hole, one end molding away from described first axis hole is provided with female thread, described external screw thread and institute
State female thread and form threaded engagement.
Two axial ends of described second bearing are connected to described path section respectively and seal lid with described.
Described pedal body molding is provided with multiple hollow-out parts being arranged symmetrically with.
Beneficial effect:
The technical scheme using this utility model to provide, compared with prior art, has the advantages that
1, a kind of bicycle pedal of the present utility model, it also includes being arranged on the second axis hole away from first axis hole one end
Sealing lid, sealing covers and is provided with external screw thread, and in the second axis hole, one end molding away from the first axis hole is provided with female thread, outer spiral shell
Stricture of vagina forms threaded engagement with female thread, uses this kind of design, seals lid and can effectively seal the outer face of the second axis hole, prevents
Exterior earth enters and damages the second bearing performance, improves the reliability of device.
2, a kind of bicycle pedal of the present utility model, two axial ends of its second bearing are connected to path section respectively
With seal lid, to realize spacing to the second bearing, prevent it from sliding operationally occurring in mandrel, further increase dress
The reliability put.
3, a kind of bicycle pedal of the present utility model, its pedal body molding is provided with multiple hollow out being arranged symmetrically with
Portion, uses this kind of design, and on the premise of ensure that the structural strength of device, the profile not only making device is more attractive in appearance,
Alleviate the weight of device, and saved material, reduce production cost.
4, a kind of bicycle pedal of the present utility model, simple in construction, easy for installation, good looking appearance, lightweight, production work
Skill is simple and cost is relatively low, can effectively bearing be carried out spacing, reliability is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after this utility model sleeve pipe inserts pedal body.
Fig. 3 is the structural representation of this utility model central shaft.
Wherein, pedal body 1, mandrel 2, bearing unit 3, sleeve pipe 4, seal lid 5, the first axis hole 11, the second axis hole 12, engrave
Sky portion 13, joint portion 21, bar portion 22, flange 23, rear 24, the section of being spirally connected 25, nut 26, clutch shaft bearing 31, the second bearing 32, footpath
To flange 121, big footpath section 221, path section 222.
Detailed description of the invention
Further understand and recognize by making architectural feature of the present utility model and effect of being reached are had, in order to relatively
Good embodiment and accompanying drawing coordinate detailed description, are described as follows:
As shown in Figure 1 to Figure 3, a kind of bicycle pedal, including pedal body 1, mandrel 2 and bearing unit 3, as this reality
With novel improvement, also including sleeve pipe 4, in the middle part of pedal body 1, molding is provided with the first axis hole 11 and the second axis hole 12, the first axle
Hole 11 and the second axis hole 12 are positioned on same axial line, and in the second axis hole 12, molding is provided with inside radial flange 121, use
First axis hole 11 and the design of the second axis hole 12, convenient when installing bearing unit 3 and sleeve pipe 4, and save material,
Production technology is simple and reduces production cost, and the present embodiment middle sleeve 4 all can use different colors from pedal body 1, makes
Profile is more attractive in appearance, particularly pursues the youthful demand of individual character meeting different groups；
The length of sleeve pipe 4 is less than sleeve pipe 4 more than the distance of radial flange the 121 to the first axis hole 11, radial flange 121 internal diameter
External diameter, in sleeve pipe 4 is arranged in the first axis hole 11 and the second axis hole 12 and be connected on radial flange 121, use this kind of design
It is interior without dropping out with the second axis hole 12 that sleeve pipe 4 can be located in the first axis hole 11, and the present embodiment middle sleeve 4 is near bicycle
Penetrating and enter the second axis hole 12 in first axis hole 11 of crank, easy for installation, structure is reliable；
As it is shown on figure 3, mandrel 2 includes joint portion 21, bar portion 22 and the flange 23 between joint portion 21 and bar portion 22,
Joint portion 21 combines with the crank (being not drawn in figure) of bicycle, and in the present embodiment, on joint portion 21, molding is provided with external screw thread,
It is provided with the female thread cooperated therewith, easy installation and removal on the crank (being not drawn in figure) of bicycle, and connection can
High by property, bar portion is arranged in the first axis hole 11, sleeve pipe 4 and the second axis hole 12, and flange 23 is connected to the end face of the first axis hole 11, bar
Portion 22 molding is provided with big footpath section 221 and path section 222, and big footpath section 221 adjacent flanges 23, path section 222 is away from big footpath section 221
One end molding be provided with rear 24, rear 24 diameter be less than path section 222 diameter, rear 24 is away from one end of path section 222
Forming the section of being spirally connected 25, the end section of being provided with and be spirally connected 25 of mandrel 2 forms the nut 26 of threaded engagement, by nut 26 and spiral shell
The section of connecing 25 fastening can prevent mandrel 2 from coming off from the second axis hole 12；
Bearing unit 3 includes the clutch shaft bearing 31 being sheathed between path section 222 and the first axis hole 11, is sheathed on rear 24
And the second bearing 32 between the second axis hole 12, two axial ends of clutch shaft bearing 31 are connected to big footpath section 221 and set respectively
Pipe 4, utilizes sleeve pipe 4 to be withstood by clutch shaft bearing 31, can confirm that the position of clutch shaft bearing 31 and carries out spacing to clutch shaft bearing 31, anti-
Only it is operationally along mandrel 2 sliding.
Further improving as this utility model, a kind of bicycle pedal of the present utility model also includes being arranged on the
Two axis holes 12 away from the sealing lid 5 of first axis hole 11 one end, seal and are provided with external screw thread on lid 5, away from the in the second axis hole 12
One end molding of one axis hole 11 is provided with female thread, and external screw thread forms threaded engagement with female thread, uses this kind of design, close
Capping 5 can effectively seal the outer face of the second axis hole 12, prevents exterior earth from entering and damages the second bearing 32 performance, improves dress
The reliability put.
Two axial ends of the second bearing 32 are connected to path section 222 respectively and seal lid 5, to realize the second bearing
32 spacing, prevent its operationally in mandrel 2 occur sliding, further increase the reliability of device.
Pedal body 1 molding is provided with multiple hollow-out parts 13 being arranged symmetrically with, and uses this kind of design, ensure that dress
On the premise of the structural strength put, the profile not only making device is more attractive in appearance, alleviates the weight of device, and has saved material
Material, reduces production cost.
Last it is noted that above example is only in order to illustrate the technical solution of the utility model, it is not intended to limit；
Although this utility model being described in detail with reference to previous embodiment, it will be understood by those of skill in the art that it depends on
So the technical scheme described in previous embodiment can be modified, or wherein portion of techniques feature is replaced on an equal basis
Change；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this utility model each embodiment technical scheme
Spirit and scope.
Although the most more employing pedal body 1, mandrel 2, bearing unit 3, sleeve pipe 4, seal lid 5, the first axis hole
11, the second axis hole 12, hollow-out parts 13, joint portion 21, bar portion 22, flange 23, rear 24, the section of being spirally connected 25, nut 26, clutch shaft bearing
31, the second bearing 32, radial flange 121, big footpath section 221, path section 222 term such as grade, but be not precluded from using other term
Probability.Use these terms to be only used to more easily and describe and explain essence of the present utility model；It is construed as
Any additional restriction is all contrary with this utility model spirit.
Claims (4)
1. a bicycle pedal, including pedal body (1), mandrel (2) and bearing unit (3), it is characterised in that also include set
Pipe (4), described pedal body (1) middle part molding is provided with the first axis hole (11) and the second axis hole (12), described first axis hole
(11) being positioned on same axial line with described second axis hole (12), the interior molding of described second axis hole (12) is provided with inside radial direction
Flange (121)；
The length of described sleeve pipe (4) is more than the distance of described radial flange to described first axis hole (11), described radial flange
(121) internal diameter is less than the external diameter of described sleeve pipe (4), and described sleeve pipe (4) is arranged in described first axis hole (11) and described second axle
Hole (12) is interior and is connected on described radial flange (121)；
Described mandrel (2) includes joint portion (21), bar portion (22) and convex between described joint portion (21) and bar portion (22)
Edge (23), described joint portion (21) are combined with the crank of bicycle, and described bar portion (22) is arranged in described first axis hole (11), institute
Stating sleeve pipe (4) and described second axis hole (12), described flange (23) is connected to the end face of described first axis hole (11), described bar portion
(22) molding is provided with big footpath section (221) and path section (222), and described big footpath section (221) adjoins described flange (23), described little
Footpath section (222) is provided with rear (24) away from one end molding of described big footpath section (221), and described rear (24) diameter is less than described
Path section (222) diameter, described rear (24) forms the section of being spirally connected (25), the described heart away from one end of described path section (222)
The end of axle (2) is provided with and the nut (26) of the described section of being spirally connected (25) formation threaded engagement；
Described bearing unit (3) includes the clutch shaft bearing being sheathed between described path section (222) and described first axis hole (11)
(31), the second bearing (32) of being sheathed between described rear (24) and described second axis hole (12), described clutch shaft bearing (31)
Two axial ends be connected to described big footpath section (221) and described sleeve pipe (4) respectively.
A kind of bicycle pedal the most according to claim 1, it is characterised in that also include being arranged on described second axis hole
(12) away from the sealing lid (5) of described first axis hole (11) one end, described sealing is provided with external screw thread on lid (5), and described second
In axis hole (12), one end molding away from described first axis hole (11) is provided with female thread, described external screw thread and described female thread
Become threaded engagement.
A kind of bicycle pedal the most according to claim 2, it is characterised in that two of described second bearing (32) are axial
End face is connected to described path section (222) respectively and seals lid (5) with described.
A kind of bicycle pedal the most according to claim 1, it is characterised in that described pedal body (1) molding is provided with
Multiple hollow-out parts (13) being arranged symmetrically with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620523484.2U CN205675177U (en) | 2016-05-26 | 2016-05-26 | A kind of bicycle pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620523484.2U CN205675177U (en) | 2016-05-26 | 2016-05-26 | A kind of bicycle pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205675177U true CN205675177U (en) | 2016-11-09 |
Family
ID=57437032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620523484.2U Active CN205675177U (en) | 2016-05-26 | 2016-05-26 | A kind of bicycle pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205675177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189954A (en) * | 2018-03-26 | 2018-06-22 | 维格车料（昆山）有限公司 | Pedal |
-
2016
- 2016-05-26 CN CN201620523484.2U patent/CN205675177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108189954A (en) * | 2018-03-26 | 2018-06-22 | 维格车料（昆山）有限公司 | Pedal |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |