CN107933809A - A kind of stampede part with self-locking device - Google Patents
A kind of stampede part with self-locking device Download PDFInfo
- Publication number
- CN107933809A CN107933809A CN201711394330.3A CN201711394330A CN107933809A CN 107933809 A CN107933809 A CN 107933809A CN 201711394330 A CN201711394330 A CN 201711394330A CN 107933809 A CN107933809 A CN 107933809A
- Authority
- CN
- China
- Prior art keywords
- self
- stampede part
- locking device
- stampede
- locking
- 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
Links
- 238000009434 installation Methods 0.000 abstract description 5
- 230000010355 oscillation Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
-
- 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
- B62M2003/006—Crank arrangements to overcome dead points
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Mechanical Control Devices (AREA)
Abstract
The present invention relates to a kind of stampede part with self-locking device, including, stampede part and the self-locking device being installed on stampede part, the self-locking device includes self-locking body and elastic component, the self-locking body is installed on stampede part and can be swung relative to stampede part, one end of the elastic component is installed on self-locking body, and the other end of the elastic component is installed on stampede part.Stampede part in the present invention is simple in structure, easy for installation, by being provided with self-locking device on stampede part, bicyclist can step on the stampeding section of self-locking body during foot is placed on stampede part, and then drive whole self-locking body to make clockwise oscillation as pivot using the intersection of middle interconnecting piece and stampeding section, the swing angle of self-locking body is defined by elastic component.
Description
【Technical field】
The present invention relates to bicycle art, more particularly to a kind of stampede part with self-locking device.
【Background technology】
For bicycle driving mechanism of the prior art mostly by the way of circumference is trampled, there is dead point of exerting oneself in it, that is, work as
When trampling force direction and crank in line, with can not all make bicycle advance energetically more, on the other hand stepping on to ride be
Move in a circle, it is not high to trample frequency.The defects of in order to overcome circumference to trample, have developed straight line treadled cycle later, please
Refering to Chinese patent application the 201710132456.7th, there is disclosed a kind of straight line to trample two-wheeled cycle, and stampede part is made straight
Line moves, and the foot of bicyclist must keep the state that be synchronized with the movement with stampede part, in that patent the stampede part include mounting portion,
The stampeding section of self installation portion bending extension and the foot location division that extension is bent from stampeding section, the mounting portion are equipped with elastic presser feet
Part, the effect of the foot location division are to clasp the heel of bicyclist, and the effect of the elasticity presser feet part is to push down the foot of bicyclist
The back of the body, so that the foot of bicyclist keeps being synchronized with the movement with stampede part, but is the defects of this kind of structure：Elastic presser feet part conduct
One vulnerable part, it is often necessary to replace, and need when foot steps on to be caught in from side, it is more inconvenient.
Therefore, it is necessary to provide a kind of stampede part with self-locking device for solving above-mentioned technical problem.
【The content of the invention】
To be filled to solve the above problems, it is an object of the invention to provide a kind of simple in structure, easy for installation with self-locking
The stampede part put.
To achieve the above object, the technical solution taken of the present invention is：A kind of stampede part with self-locking device, including,
Stampede part and the self-locking device being installed on stampede part, the self-locking device include self-locking body and elastic component, the self-locking body peace
Loaded on can swing on stampede part and relative to stampede part, one end of the elastic component is installed on self-locking body, the elastic component
The other end be installed on stampede part.
Preferably, a kind of stampede part with self-locking device in the present invention is further arranged to：The self-locking body includes：
Stampeding section, latch portion and the middle interconnecting piece for connecting stampeding section and latch portion.
Preferably, a kind of stampede part with self-locking device in the present invention is further arranged to：The middle interconnecting piece
It is connected through the hinge between the intersection and stampede part of stampeding section.
Preferably, a kind of stampede part with self-locking device in the present invention is further arranged to：The one of the elastic component
End is installed on middle interconnecting piece and the intersection of latch portion.
Preferably, a kind of stampede part with self-locking device in the present invention is further arranged to：The self-locking body is U-shaped
Set.
Preferably, a kind of stampede part with self-locking device in the present invention is further arranged to：The elastic component is bullet
Spring.
Compared with prior art, the present invention has the advantages that：Stampede part in the present invention is simple in structure, installation side
Just, by being provided with self-locking device on stampede part, bicyclist can step on self-locking body during foot is placed on stampede part
Stampeding section, and then drive whole self-locking body to make clockwise oscillation as pivot using the intersection of middle interconnecting piece and stampeding section,
The swing angle of self-locking body is defined by elastic component.
【Brief description of the drawings】
Fig. 1 is the structure diagram of stampede part in the present invention, which discloses situation when not latching.
Fig. 2 is the structure diagram of stampede part in the present invention, which discloses situation during lock.
In Fig. 1 and Fig. 2：1st, stampede part, 2, self-locking device, 20, self-locking body, 200, stampeding section, 201, latch portion, 202, in
Between connecting portion, 203, the intersection of middle interconnecting piece and stampeding section, 204, the intersection of middle interconnecting piece and latch portion, 21, bullet
Spring, 3, hinge.
【Embodiment】
A kind of stampede part with self-locking device of the present invention is made below by specific embodiment further detailed
Thin description.
As shown in Figures 1 and 2, a kind of stampede part with self-locking device, including, stampede part 1 and it is installed on stampede part 1
Self-locking device 2, the self-locking device 2 includes self-locking body 20 and spring 21, the 20 U-shaped setting of self-locking body, the self-locking
Part 20 includes：Stampeding section 200, latch portion 201 and the middle interconnecting piece 202 for connecting stampeding section 200 and latch portion 201, institute
State and connected between middle interconnecting piece 202 and the intersection 203 and stampede part 1 of stampeding section 200 by hinge 3.The spring 21
One end is installed on the intersection 204 of middle interconnecting piece 202 and latch portion 201, and the other end of the elastic component 21, which is installed on, to be trampled
On part 1.
The operation principle of the stampede part with self-locking device in the present invention is：Foot is placed on stampede part 1 when riding,
The stampeding section 200 that can be stepped on during placement on self-locking body 20, so drive whole self-locking body 20 with middle interconnecting piece 202 with
The intersection 203 of stampeding section 200 makees clockwise oscillation for pivot, and the angle of swing is defined by spring 21,
The final latch portion 201 for making self-locking body 20 pins the instep of bicyclist, realizes that straight line is trampled.
In conclusion the stampede part in the present invention is simple in structure, easy for installation, filled by being provided with self-locking on stampede part
Put, automatic locking can be achieved during being placed on stampede part in foot, can avoid the limitation that foot is caught in from side in the prior art
Property.
The principles and effects of the invention, and the implementation that part uses only is illustrated in the above embodiments
Example, not for the limitation present invention；It should be pointed out that for those of ordinary skill in the art, wound of the present invention is not being departed from
On the premise of making design, various modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (6)
- A kind of 1. stampede part with self-locking device, it is characterised in that：Including stampede part and the self-locking dress being installed on stampede part Put, the self-locking device includes self-locking body and elastic component, and the self-locking body is installed on stampede part and can make relative to stampede part Swing, one end of the elastic component is installed on self-locking body, and the other end of the elastic component is installed on stampede part.
- A kind of 2. stampede part with self-locking device as claimed in claim 1, it is characterised in that：The self-locking body includes：Step on Step on portion, latch portion and the middle interconnecting piece for connecting stampeding section and latch portion.
- A kind of 3. stampede part with self-locking device as claimed in claim 2, it is characterised in that：The middle interconnecting piece is with stepping on Step between the intersection in portion and stampede part and be connected through the hinge.
- A kind of 4. stampede part with self-locking device as claimed in claim 2, it is characterised in that：One end peace of the elastic component Intersection loaded on middle interconnecting piece and latch portion.
- A kind of 5. stampede part with self-locking device as claimed in claim 1, it is characterised in that：The self-locking body is U-shaped to be set Put.
- A kind of 6. stampede part with self-locking device as claimed in claim 1, it is characterised in that：The elastic component is spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711394330.3A CN107933809B (en) | 2017-12-21 | 2017-12-21 | Treading piece with self-locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711394330.3A CN107933809B (en) | 2017-12-21 | 2017-12-21 | Treading piece with self-locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107933809A true CN107933809A (en) | 2018-04-20 |
| CN107933809B CN107933809B (en) | 2024-02-23 |
Family
ID=61942507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711394330.3A Active CN107933809B (en) | 2017-12-21 | 2017-12-21 | Treading piece with self-locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107933809B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674564A (en) * | 2018-07-05 | 2018-10-19 | 张家港川梭车业有限公司 | A kind of bicycle tramples device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4889010A (en) * | 1984-10-12 | 1989-12-26 | Ross Edward A | Bicycle safety toe clip |
| US5078026A (en) * | 1989-01-04 | 1992-01-07 | Giffin Brian K | Bicycle pedal orientation device |
| US5456138A (en) * | 1993-10-05 | 1995-10-10 | Nutile, Iii; John F. | Retractable foot retaining clip and method |
| KR20010026938A (en) * | 1999-09-09 | 2001-04-06 | 윤영재 | Pedal of bicycle having instep cover |
| JP3119183U (en) * | 2005-12-02 | 2006-02-16 | 義治 玉井 | Bicycle pedal aids for holding foot |
| CN101992832A (en) * | 2009-08-12 | 2011-03-30 | 李仍煜 | Tread-pull type foot pedal |
| CN202016556U (en) * | 2011-04-08 | 2011-10-26 | 山东汇祥健身器材有限公司 | Special pedal device of dynamic exercising bicycle |
| CN106741535A (en) * | 2017-03-07 | 2017-05-31 | 张家港川梭车业有限公司 | A kind of straight line tramples two-wheeled cycle |
| CN207631421U (en) * | 2017-12-21 | 2018-07-20 | 张家港川梭车业有限公司 | A kind of stampede part with self-locking device |
-
2017
- 2017-12-21 CN CN201711394330.3A patent/CN107933809B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4889010A (en) * | 1984-10-12 | 1989-12-26 | Ross Edward A | Bicycle safety toe clip |
| US5078026A (en) * | 1989-01-04 | 1992-01-07 | Giffin Brian K | Bicycle pedal orientation device |
| US5456138A (en) * | 1993-10-05 | 1995-10-10 | Nutile, Iii; John F. | Retractable foot retaining clip and method |
| KR20010026938A (en) * | 1999-09-09 | 2001-04-06 | 윤영재 | Pedal of bicycle having instep cover |
| JP3119183U (en) * | 2005-12-02 | 2006-02-16 | 義治 玉井 | Bicycle pedal aids for holding foot |
| CN101992832A (en) * | 2009-08-12 | 2011-03-30 | 李仍煜 | Tread-pull type foot pedal |
| CN202016556U (en) * | 2011-04-08 | 2011-10-26 | 山东汇祥健身器材有限公司 | Special pedal device of dynamic exercising bicycle |
| CN106741535A (en) * | 2017-03-07 | 2017-05-31 | 张家港川梭车业有限公司 | A kind of straight line tramples two-wheeled cycle |
| CN207631421U (en) * | 2017-12-21 | 2018-07-20 | 张家港川梭车业有限公司 | A kind of stampede part with self-locking device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674564A (en) * | 2018-07-05 | 2018-10-19 | 张家港川梭车业有限公司 | A kind of bicycle tramples device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107933809B (en) | 2024-02-23 |
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