CN2105457U - Sliding sleeve for bicycle pedal - Google Patents
Sliding sleeve for bicycle pedal Download PDFInfo
- Publication number
- CN2105457U CN2105457U CN 91207947 CN91207947U CN2105457U CN 2105457 U CN2105457 U CN 2105457U CN 91207947 CN91207947 CN 91207947 CN 91207947 U CN91207947 U CN 91207947U CN 2105457 U CN2105457 U CN 2105457U
- Authority
- CN
- China
- Prior art keywords
- sliding sleeve
- bicycle pedal
- slip cap
- bicycle pedals
- bicycle
- 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.)
- Granted
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- Sliding-Contact Bearings (AREA)
Abstract
The utility model relates to a sliding sleeve for a bicycle pedal. The rolling bearing of the existing bicycle pedal is changed to a sliding sleeve, the normal use of the bicycle pedal can be satisfied, and the cost can be reduced; besides, the sliding sleeve for the bicycle pedal brings the convenience to the maintenance and the repair. The sliding sleeve is a casing pipe-shaped sliding bearing arranged between the shaft of the bicycle pedal and the inner and outer baffle plates of the bicycle pedal; the clearance between the size of the inner hole of the sliding sleeve and the size of the outside dimension of the shaft of the bicycle pedal is the sliding fit clearance, and the sliding sleeve freely rotates on the shaft of the bicycle pedal. One side of the sliding sleeve is provided with a protuberant edge, the function of the protuberant edge is to fix the sliding sleeve in the general frame of the assembly of the bicycle pedal, and the inner hole of the sliding sleeve is provided with a concave oil sump for slide.
Description
The utility model relates to a kind of slip cap that is used for bicycle pedals, specially refers to the slip cap that is used for bicycle pedals that a kind of antifriction-bearing box with bicycle pedals changes slip cap into.
Making the prior art of bicycle pedals, is the principle of utilizing antifriction-bearing box, materials such as ball, axle pea is assemblied on the pedal spindle finishes.The bicycle pedals of prior art assembling has and rotates advantage flexibly, and it is various to exist part simultaneously, is easy to break down shortcomings such as assembling maintenance difficult.Because the foot-operated fault that occurs is very general in the use of bicycle.
The purpose of this utility model is, replaces the bicycle pedals of prior art by using the utility model, and it is easy that bicycle pedals is made, and cost reduces, and is difficult for breaking down, and is convenient to maintaining.
In brief, the slip cap that is used for bicycle pedals is that the antifriction-bearing box with bicycle pedals changes slip cap into, and is irrelevant with the face shaping of bicycle pedals.The slip cap that is used for bicycle pedals uses cheap, abrasion resistant material manufacture.Hole dimension matches with bicycle pedals axle outside dimension in the slip cap, and gap between the two is the bearing fit gap.Bossed edge, one side of slip cap, its effect are that slip cap is limited on the certain position in the bicycle pedals assembly framework.The slip cap endoporus has the oil groove that holds of concavity, and its effect is to form oil film between slip cap and bicycle pedals axle external diameter, reduces the friction of slip cap and pedal spindle.The slip cap that is used for bicycle pedals can satisfy the needs that bicycle pedals rotates fully.
The slip cap that is used for bicycle pedals has following advantage: with low cost, simple in structure, be convenient to the assembling maintenance
Fig. 1 conforms with the slip cap scheme drawing that is used for bicycle pedals of the utility model theme.The 1st, the slip cap endoporus, the 2nd, the concavity of slip cap endoporus holds oil groove, and the 3rd, slip cap is the edge of projection on one side.
Fig. 2 is used for the position view of the slip cap of bicycle pedals in bicycle pedals integral body.The 1st, the slip cap endoporus, the 2nd, the concavity of slip cap endoporus holds oil groove, and the 3rd, slip cap is the edge of projection on one side, and the 4th, bicycle pedals outer baffle, the 5th, bicycle pedals outer tube, the 6th, bicycle pedals Internal baffle, the 7th, bicycle pedals axle.
Referring now to the detailed in addition elaboration of accompanying drawing.
Fig. 1, front view and lateral plan are represented: the slip cap that is used for bicycle pedals is a cannula-like plain bearing.The slip cap endoporus has concavity to hold oil groove 2 for 1 li, one side slip cap is the edge 3 of projection.
Fig. 2 represents that the slip cap that is used for bicycle pedals respectively has one at the two ends of a bicycle pedals, and this slip cap is a cannula-like plain bearing, bicycle pedals 7 and foot-operated between the outer baffle 4,6.The endoporus 1 of slip cap is bearing fit gaps with the external diameter of bicycle pedals axle 7, rotates freely between slip cap endoporus 1 and the bicycle pedals axle 7.Have concavity to hold oil groove 2 in the slip cap endoporus 1, its effect is when slip cap rotates, and forms oil film between the external diameter of slip cap endoporus 1 and bicycle pedals axle 7, reduces friction.Slip cap is the edge 3 of projection on one side, and its effect is that slip cap is limited in the general frame of bicycle pedals.The interior outer baffle 4,6 of bicycle pedals and the outer tube of the bicycle pedals axle 5 common general frames of forming bicycle pedals.
The principle of work that is used for the slip cap of bicycle pedals is: extraneous pressure is passed to slip cap by outer baffle 4,6 in bicycle pedals outer tube 5 and the bicycle pedals, finally arrives pedal spindle 7.By the rotation of pedal spindle 7 in slip cap, finish the job procedure of bicycle pedals.
So far, shown and introduced the slip cap that is used for bicycle pedals.It has satisfied the service conditions of bicycle pedals, can substitute existing bicycle pedals antifriction-bearing box, with cost-cutting, is convenient to assembling.
Claims (1)
- The slip cap that is used for bicycle pedals, it is characterized in that: this slip cap is a cannula-like plain bearing between the outer baffle in bicycle pedals axle and bicycle pedals, hole dimension and bicycle pedals axle outside dimension are the gaps of bearing fit in this slip cap, the slip cap endoporus has the oil groove that holds of concavity, one side the edge that projection is arranged of slip cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91207947 CN2105457U (en) | 1991-05-13 | 1991-05-13 | Sliding sleeve for bicycle pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91207947 CN2105457U (en) | 1991-05-13 | 1991-05-13 | Sliding sleeve for bicycle pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2105457U true CN2105457U (en) | 1992-05-27 |
Family
ID=4917265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91207947 Granted CN2105457U (en) | 1991-05-13 | 1991-05-13 | Sliding sleeve for bicycle pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2105457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2423092A1 (en) * | 2010-08-31 | 2012-02-29 | RTI Sports Vertrieb von Sportartikeln GmbH | Bicycle pedal |
| CN103507897A (en) * | 2013-09-12 | 2014-01-15 | 陆光华 | Motorcycle actuating lever |
-
1991
- 1991-05-13 CN CN 91207947 patent/CN2105457U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2423092A1 (en) * | 2010-08-31 | 2012-02-29 | RTI Sports Vertrieb von Sportartikeln GmbH | Bicycle pedal |
| CN103507897A (en) * | 2013-09-12 | 2014-01-15 | 陆光华 | Motorcycle actuating lever |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |