CN202574544U - Pedal - Google Patents
Pedal Download PDFInfo
- Publication number
- CN202574544U CN202574544U CN 201220079067 CN201220079067U CN202574544U CN 202574544 U CN202574544 U CN 202574544U CN 201220079067 CN201220079067 CN 201220079067 CN 201220079067 U CN201220079067 U CN 201220079067U CN 202574544 U CN202574544 U CN 202574544U
- Authority
- CN
- China
- Prior art keywords
- collar
- connecting rods
- connecting rod
- expansion link
- sleeve ring
- 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
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Abstract
The utility model relates to a pedal comprising a first sleeve ring, two first connecting rods, a second sleeve ring, two second connecting rods and a telescopic rod. The first sleeve ring is connected with the two first connecting rods through pin shafts, and the second sleeve ring is connected with the two second connecting rods through pin shafts. The first connecting rods and the second connecting rods are connected through pin shafts. The telescopic rod is penetratingly arranged in the first sleeve and the second sleeve ring, one end of the telescopic rod extends out of the second sleeve ring, and the portion of the telescopic rod, extending out of the second sleeve ring is provided with a thread. The other end of the telescopic rod is provided with a retaining strip arranged on the outer side of the first sleeve ring. The first connecting rods and the second connecting rods are provided with patterns. The size of the pedal can be adjusted, so that the requirement of users for the size of the pedal can be well met. Besides, the pedal is simple in structure, convenient to use and highly practical.
Description
Technical field
The utility model relates to a kind of stretcher, relates in particular to a kind of bicycle pedal.
Background technology
The stretcher great majority that circulating in the market all are simply square, the stretcher of middle hole structure, and it is more concentrated that this stretcher is accepted area; When going to step on very energetically, sometimes because overexert and step on brokenly stretcher, can be in the time of more because fast lifting trample the time; Pin skids off stretcher because of not acting on core, and the balance of car is destroyed, thereby causes the accident of falling down; When going up a slope, has very big uncertainty especially.The stretcher size that tradition is used all is uncontrollable, can not satisfy the requirement of user to its comfort level well.
The utility model content
The utility model purpose is that a kind of stretcher that can regulate size is provided for the deficiency that overcomes prior art.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of stretcher comprises first collar, first connecting rod, second collar, second connecting rod and expansion link; Said first collar links to each other with two first connecting rods through bearing pin; Said second collar links to each other with two second connecting rods through bearing pin; Said first connecting rod is connected through bearing pin with second connecting rod; Be provided with expansion link in said first collar and second collar.
Preferably, an end of said expansion link stretches out the collar; Said expansion link stretches out collar portion and is provided with screw thread; The other end of said expansion link is provided with blend stop; Said blend stop is arranged on first collar outside.
Preferably, said first connecting rod and second connecting rod are provided with decorative pattern.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The stretcher of the utility model; Because stretcher is to be formed in succession through the bearing pin activity by the collar and connecting rod, two cover interannulars are provided with expansion link, and rotating extensible arm scalable two cover ring spacings leave; Thereby regulate the size of stretcher, so just can satisfy the requirement of user well the pedal size; One end of expansion link stretches out the collar, and expansion link stretches out collar portion and is provided with screw thread, can be connected with car body voluntarily, installs simple and conveniently, and the other end of expansion link is provided with the blend stop blend stop and is arranged on first collar outside, can prevent to step on sky effectively; Connecting rod is provided with decorative pattern, plays skidproof effect.The stretcher of the utility model is simple in structure, and is easy to use, has very big practicality.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Accompanying drawing 1 is the block diagram of the stretcher of the utility model;
Accompanying drawing 2 is that the stretcher of the utility model is regulated block diagram later;
Wherein: 1, first collar; 2, first connecting rod; 3, second collar; 4, second connecting rod; 5, expansion link; 6, bearing pin; 7, screw thread; 8, blend stop.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
Like accompanying drawing 1, the described a kind of stretcher of the utility model shown in 2, comprise first collar 1, first connecting rod 2, second collar 3, second connecting rod 4 and expansion link 5; Said first collar 1 links to each other with two first connecting rods 2 through bearing pin 6; Said second collar 3 links to each other with two second connecting rods 4 through bearing pin 6; Said first connecting rod 2 is connected through bearing pin 6 with second connecting rod 4; Be provided with expansion link 5 in said first collar 1 and second collar 3; One end of said expansion link 5 stretches out the collar; Said expansion link 5 stretches out collar portion and is provided with screw thread 7; The other end of said expansion link 5 is provided with blend stop 8; Said blend stop is arranged on first collar outside; Said first connecting rod 2 is provided with decorative pattern with second connecting rod 4.
During use, rotating extensible arm 5 scalable, first collar 1 and 3 distances of second collar, thus reach the purpose of the size of regulating stretcher, so just can satisfy user's requirement big or small well to pedal; Expansion link 5 is threaded an end of 7 and can be connected with car body voluntarily, installs simple and conveniently, and blend stop 8 can prevent to step on sky effectively; Decorative pattern can play skidproof effect.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (3)
1. a stretcher is characterized in that: comprise first collar, first connecting rod, second collar, second connecting rod and expansion link; Said first collar links to each other with two first connecting rods through bearing pin; Said second collar links to each other with two second connecting rods through bearing pin; Said first connecting rod is connected through bearing pin with second connecting rod; Be provided with expansion link in said first collar and second collar.
2. stretcher according to claim 1 is characterized in that: an end of said expansion link stretches out the collar; Said expansion link stretches out collar portion and is provided with screw thread; The other end of said expansion link is provided with blend stop; Said blend stop is arranged on first collar outside.
3. stretcher according to claim 1 and 2 is characterized in that: said first connecting rod and second connecting rod are provided with decorative pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220079067 CN202574544U (en) | 2012-03-06 | 2012-03-06 | Pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220079067 CN202574544U (en) | 2012-03-06 | 2012-03-06 | Pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202574544U true CN202574544U (en) | 2012-12-05 |
Family
ID=47243986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220079067 Expired - Fee Related CN202574544U (en) | 2012-03-06 | 2012-03-06 | Pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202574544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264696A (en) * | 2017-05-19 | 2017-10-20 | 常州纺织服装职业技术学院 | Children swinging vehicle |
-
2012
- 2012-03-06 CN CN 201220079067 patent/CN202574544U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264696A (en) * | 2017-05-19 | 2017-10-20 | 常州纺织服装职业技术学院 | Children swinging vehicle |
| CN107264696B (en) * | 2017-05-19 | 2019-10-15 | 常州纺织服装职业技术学院 | Children swinging vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130306 |