KR20160032424A - Cleat pedal unit for bike - Google Patents
Cleat pedal unit for bike Download PDFInfo
- Publication number
- KR20160032424A KR20160032424A KR1020140122498A KR20140122498A KR20160032424A KR 20160032424 A KR20160032424 A KR 20160032424A KR 1020140122498 A KR1020140122498 A KR 1020140122498A KR 20140122498 A KR20140122498 A KR 20140122498A KR 20160032424 A KR20160032424 A KR 20160032424A
- Authority
- KR
- South Korea
- Prior art keywords
- clit
- locking
- pedal
- bicycle
- sensor
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M3/00—Construction of cranks operated by hand or foot
- B62M3/08—Pedals
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
A plurality of sensor units mounted on the handle of the bicycle such that the hands of the driver on the bicycle can be contacted; A clit pedal mounted on the bicycle and having a front engaging portion and a rear engaging portion which are respectively engageable with front projections and rear projections of the clit; When at least one of both the front and rear engaging portions is restricted by the operation of the sensor portion when both hands of the driver are in contact with the sensor portion, And a locking portion that allows rotation of at least one of the front locking portion and the rear locking portion by the operation of the sensor portion. Therefore, not only experts but also beginners can easily remove the clit shoes for bicycle from the clit pedal.
Description
An embodiment of the present invention relates to a clit pedal unit for a bicycle, and more particularly, to a clit pedal unit for a bicycle which improves the structure so that a clit mounted on a clit shoes can be easily separated from a clit pedal unit mounted on a bicycle .
In recent years, bicycles have become popular not only for environmentally friendly transportation but also for leisure, and the supply of bicycles is rapidly increasing.
However, in general, if the pedal is pedaled while the shoe is simply placed on the pedal of the bicycle, a slip occurs between the shoe and the pedal, so that the rotational force corresponding to the driver's motion is not sufficiently transmitted to the pedal. Therefore, in the case of a professional bicycle, a structure is adopted in which the coupling force between the cleats shoes and the pedal is increased by using a cleat pedal configured to engage the cleat shoes with the cleat. That is, the cleats are mounted on the cleats, and the pedals are formed with engaging portions capable of engaging with the protrusions of the cleats, so that the protrusions of the cleats are pressed into the engaging portions of the pedals to insert the cleats shoes into the pedals. Then, the driver can twist the cleat shoes to the side by the force more than the elastic force of the protrusion of the cleat attached to the coupling part of the pedal, so that the projection of the cleat disengages the engagement part of the pedal, and the cleat shoes can be separated from the pedal.
However, the conventional method of separating the cleats shoes from the pedals is not easy for a beginner and the like, leading to an accident.
Embodiments of the present invention are intended to provide a clit pedal unit for a bicycle which enables not only experts but also beginners to easily remove and remove a clit shoes for a bicycle from a clit pedal.
In addition, an embodiment of the present invention provides a clit pedal unit for a bicycle which can enjoy a bicycle operation in various modes using a switch unit.
A clit pedal unit for a bicycle which is provided so as to be able to be combined with and removable from a clit mounted on a cleatscreen according to an embodiment of the present invention is characterized in that a plurality of sensors Wealth; A clit pedal mounted on the bicycle and having a front engaging portion and a rear engaging portion which are respectively engageable with front projections and rear projections of the clit; When at least one of both the front and rear engaging portions is restricted by the operation of the sensor portion when both hands of the driver are in contact with the sensor portion, And a locking portion for allowing rotation of at least one of the front locking portion and the rear locking portion by the operation of the sensor portion.
According to an embodiment of the present invention, the clit pedal further includes a front elastic member and a rear elastic member such that the front latching portion and the rear latching portion are always in the latching position, and the locking portion of the front elastic member and the rear elastic member The restricting of the rotation by the elastic member may be weaker than the elastic member.
According to the embodiment of the present invention, the locking portion restricts the rotation when at least one of the front engagement portion and the rear engagement portion is located at the engagement position by the operation of the sensor portion when both hands of the driver are in contact with the sensor portion And a locking member driving unit for driving the locking member in response to an operation signal of the sensor unit.
According to an embodiment of the present invention, the locking portion may be mounted in a rear region of the clit pedal so as to restrict rotation of the rear locking portion.
And a switch unit mounted on the bicycle according to an embodiment of the present invention to operate the locking unit to restrict rotation of at least one of the front engaging unit and the rear engaging unit regardless of the operation of the sensor unit by the operation of the driver can do.
The embodiments of the present invention can provide a clit pedal unit for a bicycle which can be easily detached from a clit pedal even for beginners as well as an expert.
In addition, the present invention can provide a bicycle clit pedal unit that can enjoy bicycle operation in various modes using a switch unit.
1 is a schematic view of a bicycle according to an embodiment of the present invention,
Fig. 2 is a perspective view of the handle of the bicycle of Fig. 1,
3 is a schematic view for engaging a clit with a cleatshoe according to an embodiment of the present invention,
4 is a perspective view of a clit pedal unit for a bicycle according to an embodiment of the present invention,
Fig. 5 is an exploded perspective view of the clit pedal unit of Fig. 4,
6 is an operation diagram of the clit pedal unit of Fig.
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
In order to clearly illustrate the present invention, parts not related to the description are omitted, and the same or similar components are denoted by the same reference numerals throughout the specification.
FIG. 1 is a schematic view of a bicycle according to an embodiment of the present invention, FIG. 2 is a perspective view of a handle of a bicycle of FIG. 1, FIG. 3 is a schematic view for coupling a cleat to a cleats shoes according to an embodiment of the present invention, 4 is a perspective view of a clit pedal unit for a bicycle according to an embodiment of the present invention, FIG. 5 is an exploded perspective view of the clit pedal unit of FIG. 4, and FIG. 6 is an operational view of the clit pedal unit of FIG.
1, 2 and 4, a
For example, the
As shown in FIG. 3, the cleat shoes 10 are formed with a
The
2, 4 and 5, the
The
The
The
The
The
The front
The rear
In the present invention, the rotation of the front
The
At least one of the front catching
The locking
The locking
The
The
The
The operation signals of the
The operation of the
First, the
Then, when any one of the hands of the driver is separated from the
When the
If the driver desires to release the locking state of the locking
Accordingly, the use of the
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, And all changes to the scope that are deemed to be valid.
1: Bicycle 3: Body frame
7: handle 8: handle
10: Clit Shoes 20: Clit
21: front projection 23: rear projection
30: a clit pedal unit 31: a clit pedal
32: Pedal main body 35: Front engaging portion
37: front elastic member 41:
43: rear elastic member 47: first locking-member accommodating portion
48: second locking-member receiving portion 51:
53: locking member 55: locking member driving part
61: sensor part 63: switch part
Claims (5)
A plurality of sensor units mounted on the handle of the bicycle such that the hands of the driver aboard the bicycle can be contacted;
A clit pedal mounted on the bicycle and having a front engaging portion and a rear engaging portion which are respectively engageable with front projections and rear projections of the clit;
When at least one of both the front and rear engaging portions is restricted by the operation of the sensor portion when both hands of the driver are in contact with the sensor portion, And a locking portion for enabling rotation of at least one of the front locking portion and the rear locking portion by the operation of the sensor portion.
The clit pedal further comprises a front elastic member and a rear elastic member such that the front latching portion and the rear latching portion are always in the latching position,
Wherein the elastic force of the front elastic member and the rear elastic member is weaker than that of the other elastic members.
Wherein the locking portion includes a locking member for restricting rotation when at least one of the front engagement portion and the rear engagement portion is in the engagement position by the operation of the sensor portion when both hands of the driver are in contact with the sensor portion, And a locking member driving unit for driving the locking member in response to an operating signal.
Wherein the locking portion is mounted in a rear region of the clit pedal so as to restrict rotation of the rear engaging portion.
Further comprising a switch unit mounted on the bicycle and operable by the driver to operate the locking unit to restrict rotation of at least one of the front engaging part and the rear engaging part regardless of the operation of the sensor part Kett pedal unit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140122498A KR20160032424A (en) | 2014-09-16 | 2014-09-16 | Cleat pedal unit for bike |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140122498A KR20160032424A (en) | 2014-09-16 | 2014-09-16 | Cleat pedal unit for bike |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20160032424A true KR20160032424A (en) | 2016-03-24 |
Family
ID=55651330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020140122498A KR20160032424A (en) | 2014-09-16 | 2014-09-16 | Cleat pedal unit for bike |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20160032424A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200003979A (en) * | 2018-07-03 | 2020-01-13 | 이종훈 | The safe cleat pedal for bicycle |
KR102137030B1 (en) | 2020-02-19 | 2020-07-23 | 배이지 | Bicycle Pedal Assist |
KR20220036078A (en) * | 2020-09-15 | 2022-03-22 | 김리한 | Pedals that extend the length of the crank arm by pedal plate angle maintenance and Bicycle include this same |
-
2014
- 2014-09-16 KR KR1020140122498A patent/KR20160032424A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200003979A (en) * | 2018-07-03 | 2020-01-13 | 이종훈 | The safe cleat pedal for bicycle |
KR102137030B1 (en) | 2020-02-19 | 2020-07-23 | 배이지 | Bicycle Pedal Assist |
KR20220036078A (en) * | 2020-09-15 | 2022-03-22 | 김리한 | Pedals that extend the length of the crank arm by pedal plate angle maintenance and Bicycle include this same |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |