CN203854812U - Bicycle pedal - Google Patents

Bicycle pedal Download PDF

Info

Publication number
CN203854812U
CN203854812U CN201420273767.7U CN201420273767U CN203854812U CN 203854812 U CN203854812 U CN 203854812U CN 201420273767 U CN201420273767 U CN 201420273767U CN 203854812 U CN203854812 U CN 203854812U
Authority
CN
China
Prior art keywords
crank
mounting hole
lug
axle
pedal
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
Application number
CN201420273767.7U
Other languages
Chinese (zh)
Inventor
史爱波
Original Assignee
史爱波
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 史爱波 filed Critical 史爱波
Priority to CN201420273767.7U priority Critical patent/CN203854812U/en
Application granted granted Critical
Publication of CN203854812U publication Critical patent/CN203854812U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a bicycle pedal. The bicycle pedal comprises a crank and a pedal body, the pedal body mainly comprises a foot board and a shaft connected with the crank, two convex lugs are arranged at the connecting end of the shaft, a mounting hole provided with lugs and allowing the connecting end of the shaft to penetrate through is formed in the free end of the crank, and the hole wall at the inner end of the mounting hole is provided with grooved holes which are in clamping fit with the convex lugs. The bicycle pedal has the advantages that the convex lugs are arranged at the connecting end of the shaft, the hole wall at the inner end of the mounting hole of the crank is provided with the grooved holes, and when in assembly, the assembly can be completed only by enabling the connecting end of the shaft to penetrate through the mounting hole of the crank and enabling the convex lugs to be in interference fit with the grooved holes, so that assembly difficulty is lowered substantially, and a process of forming a thread in the mounting hole of the crank is omitted.

Description

A kind of bicycle pedals
Technical field
The utility model relates to a kind of bicycle pedals.
Background technology
Bicycle pedals comprises crank and pedal, and pedal is connected to form by bearing by axle and stretcher, and axle coupling end is threaded with crank mounting hole.Because bicycle pedals is that bicycle power carrys out source block, therefore need being connected firmly of axle and crank, axle and crank interference fit, cause axle and crank assembling more difficult, and loading error easily causes thread failure on crank, need to change crank.
Utility model content
When being to provide a kind of assembling, technical problem to be solved in the utility model can not damage crank and easy to operate bicycle pedals.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of bicycle pedals, comprise crank and pedal, pedal is mainly made up of the axle being connected with crank and stretcher, the coupling end of described axle is provided with two lugs, the free end of described crank is provided with the mounting hole that is provided with ear passing for the coupling end of axle, on the inner hole wall of mounting hole, offer slotted eye, described lug engages with slotted eye.
As preferably, the thickness of described lug is identical with the degree of depth of slotted eye.
As preferably, the thickness of described lug is 1/4 ~ 1/2 of the mounting hole degree of depth.
Compared with prior art, the utility model has the advantage of on axle coupling end and establish lug, the inner hole wall of crank mounting hole is provided with slotted eye, in the time of assembling, only need be by axle coupling end through after crank mounting hole, make can complete assembling after lug and slotted eye interference fit, assembly difficulty significantly reduces, and has saved the operation that screw thread is set in crank mounting hole.
As preferably, described lug is with axis centre symmetry.Strengthen balance.
As preferably, the straight line that described two slotted eyes form is vertical with the straight line of described mounting hole Liang Ge ear formation.
Brief description of the drawings
Fig. 1 is front elevational schematic of the present utility model.
Fig. 2 is the front elevational schematic of crank.
Fig. 3 is the front elevational schematic of pedal.
Fig. 4 is cross-sectional schematic of the present utility model.
Shown in figure: 1, crank, 1.1, mounting hole, 1.2, slotted eye, 2, axle, 2.1, lug, 3, stretcher, 4, bearing.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
This preferred embodiment is a kind of bicycle pedals as shown in Figures 1 to 4, comprise crank 1 and pedal, pedal is mainly made up of the axle 2 being connected with crank 1 and stretcher 3, stretcher 3 is connected by bearing 4 with axle 2, the coupling end of axle 2 is provided with two with the symmetrically arranged lug 2.1 of axis centre, the free end of crank 1 is provided with the mounting hole that is provided with ear 1.1 passing for the coupling end of axle 2, on the inner hole wall of mounting hole 1.1, offer slotted eye 1.2, lug 2.1 engages with slotted eye 1.2, and the straight line that two slotted eyes 1.2 form is vertical with the straight line that mounting hole 1.1 Liang Ge ears form.Wherein, mounting hole 1.1 the inners refer to the left end of mounting hole 1.1 in Fig. 4.
Preferably, the thickness of lug 2.1 is identical with the degree of depth of slotted eye 1.2, and the thickness of lug 2.1 is 1/4 ~ 1/2 of mounting hole 1.1 degree of depth.The thickness of lug 2.1 refers to the length of lug 2.1 on the axis direction of axle 2.

Claims (5)

1. a bicycle pedals, comprise crank (1) and pedal, pedal is mainly made up of the axle (2) being connected with crank (1) and stretcher (3), it is characterized in that: the coupling end of described axle (2) is provided with two lugs (2.1), the free end of described crank (1) is provided with the mounting hole that is provided with ear (1.1) passing for the coupling end of axle (2), on the inner hole wall of mounting hole (1.1), offer slotted eye (1.2), described lug (2.1) engages with slotted eye (1.2).
2. a kind of bicycle pedals according to claim 1, is characterized in that: the thickness of described lug (2.1) is identical with the degree of depth of slotted eye (1.2).
3. a kind of bicycle pedals according to claim 2, is characterized in that: the thickness of described lug (2.1) is 1/4 ~ 1/2 of mounting hole (1.1) degree of depth.
4. a kind of bicycle pedals according to claim 1, is characterized in that: described lug (2.1) is with axis centre symmetry.
5. a kind of bicycle pedals according to claim 4, is characterized in that: the straight line that described two slotted eyes (1.2) form is vertical with the straight line that described mounting hole (1.1) Liang Ge ear forms.
CN201420273767.7U 2014-05-24 2014-05-24 Bicycle pedal Expired - Fee Related CN203854812U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420273767.7U CN203854812U (en) 2014-05-24 2014-05-24 Bicycle pedal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420273767.7U CN203854812U (en) 2014-05-24 2014-05-24 Bicycle pedal

Publications (1)

Publication Number Publication Date
CN203854812U true CN203854812U (en) 2014-10-01

Family

ID=51604682

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420273767.7U Expired - Fee Related CN203854812U (en) 2014-05-24 2014-05-24 Bicycle pedal

Country Status (1)

Country Link
CN (1) CN203854812U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016123870A1 (en) * 2015-02-05 2016-08-11 北京优贝百祺儿童用品有限公司 Quick-mount crank-pedal mechanism for bicycle for children

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016123870A1 (en) * 2015-02-05 2016-08-11 北京优贝百祺儿童用品有限公司 Quick-mount crank-pedal mechanism for bicycle for children

Similar Documents

Publication Publication Date Title
CN203854812U (en) Bicycle pedal
CN203831711U (en) Water pump die
CN203018605U (en) Mould guide column
CN204784246U (en) Coupling
CN204248806U (en) Many auricles crossing point holes pressure pulls out bush tool
CN203402240U (en) Connecting structure of steering shaft and steering yoke
CN104607586A (en) Diameter reducing mold structure of long-shaft special-shaped universal joint
CN204524136U (en) Major axis abnormity universal joint tube reducing mould structure
CN203864907U (en) Bicycle pedal
CN204866874U (en) Asymmetric integral key shaft cold extrusion equipment
CN204194756U (en) A kind of compression mod extrusion oil cylinder leads to cooling water structure
CN204383700U (en) A kind of carbon fiber bicycle frame five-way
CN204120772U (en) The screw rod of squeezing the juice of juice extractor
CN202684028U (en) Column tooth mould
CN103861954B (en) A kind of bending machine circle mould
CN203401642U (en) Improved television shell mould
CN204775424U (en) Connection structure of an electronic steering gear tubular column section of thick bamboo and upper cover
CN204276824U (en) The shaping counterdie of horizontal shift fork
CN205148516U (en) Production sophisticated planer drive mechanism connecting rod for wooden toy
CN205185378U (en) Magnetic shoe mould core shaping face structure
CN206589233U (en) A kind of plate receiving device for capsule turnover panel
CN204219685U (en) Handle for dumbbell and bell head syndeton
CN205173236U (en) Irregularly -shaped hole axle sleeve
CN205173858U (en) Compound welt of pipeline
CN204367065U (en) A kind of firework edge sealing punch die correctable device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141001

Termination date: 20150524