CN201111483Y - Extensible bicycle with hole - Google Patents
Extensible bicycle with hole Download PDFInfo
- Publication number
- CN201111483Y CN201111483Y CNU200620064640XU CN200620064640U CN201111483Y CN 201111483 Y CN201111483 Y CN 201111483Y CN U200620064640X U CNU200620064640X U CN U200620064640XU CN 200620064640 U CN200620064640 U CN 200620064640U CN 201111483 Y CN201111483 Y CN 201111483Y
- Authority
- CN
- China
- Prior art keywords
- bicycle
- holes
- telescopic
- seatpillar
- saddle pipe
- 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
Links
- 230000003796 beauty Effects 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model relates to a telescopic bicycle with holes, belonging to the bicycle field. The telescopic bicycle with holes comprises a front wheel 1, a folding handle 2, a telescopic rod 3, a tightening device 4, a saddle pipe 5, a frame 6 and a rear wheel 7; the telescopic rod 3 is provided with one or a plurality of through holes 8 for the saddle pipe 5 to pass through when being adjusted downwards. The telescopic bicycle with holes has the advantages that the saddle pipe can be adjusted downwards, thus being suitable for people with different heights to ride the bicycle; the saddle pipe can be adjusted downwards, thus leading the volume of the telescopic bicycle to be less and leading the telescopic bicycle to be convenient for carrying; furthermore, the telescopic bicycle remains symmetric beauty of the bicycle frame.
Description
Affiliated technical field
The utility model relates to a kind of extension bicycle with holes, and it belongs to the bicycle field.
Background technology
Present known extension bicycle, a kind of is the single pole extension bicycle, and also having a kind of is two bars extension bicycles of laid parallel up and down, and they have a common deficiency to be: expansion link hinders the seatpillar downward modulation.In order to overcome this deficiency, the car that has departs from the centre plane of bicycle with seatpillar, avoid expansion link, but this has destroyed the symmetrical beauty of vehicle frame; The two bar left and right sides of the car that has laid parallel, this position that causes level to occupy again is too big, and both legs will be striden out greatlyyer when riding, and the bicyclist is not felt well.
In order to overcome the above-mentioned deficiency of known extension bicycle, the utility model provides a kind of extension bicycle with holes, and it adopts a kind of expansion link with holes, and these holes can allow seatpillar pass through, and does not hinder the seatpillar downward modulation.
The technical solution of the utility model is: be provided with one to several through holes on expansion link, timing can be by these hole downward modulations under needs to make seatpillar.
The beneficial effects of the utility model are:
(1) seatpillar can be reduced when needed, adapts to a different people of sub-height and rides.
(2) seatpillar can be reduced when needed, makes the retractable vehicle volume-diminished more, is easy to carry.
(3) symmetrical beauty of reservation cycle frame.
Description of drawings
Fig. 1 is the scheme drawing of the utility model elongation state.
Fig. 2 is that the utility model expansion link A with holes is to scheme drawing.
Fig. 3 is the scheme drawing that the utility model shortens state.
Among the figure: 1. front-wheel, 2. Foldable handlebar, 3. expansion link, 4. take-up, 5. seatpillar, 6. vehicle frame, 7. trailing wheel, 8. through hole.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises front-wheel 1, Foldable handlebar 2, expansion link 3, take-up 4, seatpillar 5, vehicle frame 6, trailing wheel 7; On expansion link 3, be provided with one to several through holes 8, pass through for 5 times timings of seatpillar.
Method of operation is as follows: take-up 4 is pulled pine, with expansion link 3 together with front-wheel 1 Foldable handlebar 2 grades toward trailing wheel 7 directions compressions, allow some alignment of a hole seatpillars 5 in the through hole 8, this moment, seatpillar 5 can down be regulated.In addition, Foldable handlebar 2 also can be folded down, and like this, the utility model volume just contracts lessly, has been easy to carry, as Fig. 3.
Claims (1)
- A kind of extension bicycle with holes comprises front-wheel (1), Foldable handlebar (2), expansion link (3), take-up (4), seatpillar (5), vehicle frame (6), trailing wheel (7); It is characterized in that: on expansion link (3), be provided with one to several through holes (8), pass through for timing under the seatpillar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620064640XU CN201111483Y (en) | 2006-09-25 | 2006-09-25 | Extensible bicycle with hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620064640XU CN201111483Y (en) | 2006-09-25 | 2006-09-25 | Extensible bicycle with hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201111483Y true CN201111483Y (en) | 2008-09-10 |
Family
ID=39963225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620064640XU Expired - Fee Related CN201111483Y (en) | 2006-09-25 | 2006-09-25 | Extensible bicycle with hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201111483Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910010A (en) * | 2013-01-06 | 2014-07-09 | 赵弘昌 | Adjustable bicycle frame structure |
-
2006
- 2006-09-25 CN CNU200620064640XU patent/CN201111483Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910010A (en) * | 2013-01-06 | 2014-07-09 | 赵弘昌 | Adjustable bicycle frame structure |
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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: 20080910 Termination date: 20091026 |