CN104192252A - Bicycle - Google Patents
Bicycle Download PDFInfo
- Publication number
- CN104192252A CN104192252A CN201410436700.5A CN201410436700A CN104192252A CN 104192252 A CN104192252 A CN 104192252A CN 201410436700 A CN201410436700 A CN 201410436700A CN 104192252 A CN104192252 A CN 104192252A
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- CN
- China
- Prior art keywords
- portable bar
- vehicle seat
- chain wheel
- movable rod
- fixed
- 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
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- Automatic Cycles, And Cycles In General (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention relates to a bicycle. The bicycle comprises a frame, wheels arranged on the frame, handlebars, a saddle, a front toothed chain wheel, a rear toothed chain wheel and a chain, wherein the handlebars and the saddle are arranged on the frame, the front toothed chain wheel and the rear toothed chain wheel are arranged on the frame, and the chain is arranged on the front toothed chain wheel and the rear toothed chain wheel. The frame comprises a saddle support for fixing the saddle. The saddle support comprises a fixed rod, a movable rod and a sleeve for connecting the fixed rod with the movable rod, external threads are formed on the outer surface of the fixed rod, the movable rod is hollow, one end of the movable rod is open, the other end of the movable rod is sealed, the side close to the sealed end of the movable rod is provided with a flexible leather hose, the movable rod protrudes outwards to form a protruding ring, the protruding ring is located below the flexible leather hose, and an installing hole in butt joint with the flexible leather hose is formed in the movable rod. The sleeve comprises a first butt joint part in butt joint with the fixed rod and a second butt joint part in butt joint with the movable rod, the fixed rod is sleeved with the first butt joint part, the first butt joint part is provided with internal threads matched with the external threads on the fixed rod, the movable rod is sleeved with the second butt joint part, the second butt joint part is provided with an inwards-recessed ring matched with the protruding ring, the saddle comprises a saddle body and a plunger part fixed to the portion below the saddle body, and the plunger part is arranged in the movable rod.
Description
Technical field
The present invention relates to a kind of bicycle.
Background technology
Bicycle is the running vehicle widely using, while using bicycle, need regularly to the tire of bicycle, to inflate, at any time can be to the problem of bicycle inflating in order to solve, adopt in two ways and solve at present, be a kind ofly: before vehicle, on cant beam, fill a Floor Pump, both inconvenient during use, effort, sometimes also easily loses again.Another is: repack bicycle saddle into Floor Pump, as Chinese patent, CN95203701.7 discloses a kind of bicycle with inflator, it is by handlebar, vehicle frame, pedal, chain, the bicycle with inflator that front and back wheel and vehicle seat form, vehicle seat doubles as inflates the bottom of handle the push rod of one end band piston is housed, push rod is contained in vehicle seat lifting regulating rod and support doubles as in Floor Pump, the push rod guide piece of middle with hole is equipped with at lifting regulating rod two ends, push rod moves in the hole of guide piece, vehicle seat doubles as inflating bat-handle lower, transverse fixed flat steel, bidirectional handle by push rod upper end through being contained on band steel is locked or is unclamped, support doubles as Floor Pump bottom and has one-way cock, the soft cylinder of giving vent to anger is housed on one-way cock, valve inside joint is equipped with in flexible pipe outlet side.This kind of bicycle be Floor Pump and vehicle seat combination, thereby be convenient for carrying, and should not lose, but because bicycle has certain altitude, Floor Pump cannot be dismantled, so, when inflating a tire, inflate effort, in addition, because vehicle seat support is for being obliquely installed, so, very inconvenient while inflating a tire, in addition, this kind of bicycle cannot regulate the height of vehicle seat.
Because above-mentioned defect, the design people, actively research and innovation in addition, to founding a kind of bicycle of new structure, makes it have more the value in industry.
Summary of the invention
For solving the problems of the technologies described above, the object of this invention is to provide a kind of bicycle, it is not only conveniently inflated and can also regulate vehicle seat height.
Bicycle of the present invention, comprise vehicle frame, be arranged on the wheel on vehicle frame, be arranged on handlebar and vehicle seat on vehicle frame, be arranged on front toothed chain wheel and rear toothed chain wheel on vehicle frame, and the chain that connects front toothed chain wheel and rear toothed chain wheel, described vehicle frame comprises the vehicle seat support of fixing described vehicle seat, described vehicle seat support comprises fixed link, portable bar and in order to be connected and fixed the sleeve of bar and portable bar, on the outside face of described fixed link, be formed with outside thread, described portable bar is hollow form and an end opening, one end sealing, described portable bar is provided with soft leather hose near a side of sealed end, on described portable bar, outwards protrude out and be formed with bulge loop, described bulge loop is positioned at the below of described soft leather hose, on described portable bar, offer the mounting hole docking with described soft leather hose, described sleeve comprises first docking section of docking with described fixed link and second docking section of docking with described portable bar, described the first docking section is set on fixed link, and there is the negative thread coordinating with outside thread on described fixed link, described the second docking section is set on portable bar, and be provided with the interior scrobicular ring coordinating with described bulge loop, described vehicle seat comprises vehicle seat body and is fixed on the plunger portion of described vehicle seat body below, described plunger portion is arranged in described portable bar.
Further, the outside horizontal-extending in the bottom of described sleeve is formed with tread portion.
Further, the bottom of described vehicle seat body is also fixed with fixed cover, described fixed cover be set in the outside of portable bar and and movable part between there is certain interval.
By such scheme, the present invention at least has the following advantages: described bicycle is by being divided into fixed link, portable bar by vehicle seat support, and fixed link is connected by sleeve with portable bar, make again vehicle seat, portable bar, sleeve be combined to form Floor Pump, when inflating, needs Floor Pump can be disassembled like this, application of force when being convenient to inflate, in addition, can also by sleeve, be threaded to regulate vehicle seat height with fixed link, be convenient to ride.
Above-mentioned explanation is only the present invention program's general introduction, in order to better understand technological means of the present invention, and can be implemented according to the content of specification sheets, below with preferred embodiment of the present invention and coordinate accompanying drawing to be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the structural representation of bicycle of the present invention;
Fig. 2 is the part sectional view of vehicle frame of the present invention and vehicle seat.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used for illustrating the present invention, but are not used for limiting the scope of the invention.
Shown in Fig. 1 and Fig. 2, a kind of bicycle comprises vehicle frame 1, be arranged on the wheel 2 on vehicle frame 1, be arranged on handlebar 3 and vehicle seat 4 on vehicle frame 1, be arranged on front toothed chain wheel 5 and rear toothed chain wheel 6 on vehicle frame 1, and the chain 7 that connects front toothed chain wheel 5 and rear toothed chain wheel 6, described vehicle frame 1 comprises the vehicle seat support of fixing described vehicle seat 4, described vehicle seat support comprises fixed link 81, portable bar 82 and in order to be connected and fixed the sleeve 83 of bar 81 and portable bar 82, on the outside face of described fixed link 81, be formed with outside thread, described portable bar 82 is hollow form and an end opening, one end sealing, described portable bar 82 is provided with soft leather hose 9 near a side of sealed end, on described portable bar 82, outwards protrude out and be formed with bulge loop 10, described bulge loop 10 is positioned at the below of described soft leather hose 9, on described portable bar 82, offer the mounting hole docking with described soft leather hose 9, described sleeve 83 comprises first docking section 831 of docking with described fixed link 81 and second docking section 832 of docking with described portable bar 82, described the first docking section 831 is set on fixed link 81, and there is the negative thread coordinating with outside thread on described fixed link 81, described the second docking section 832 is set on portable bar 82, and be provided with the interior scrobicular ring 11 coordinating with described bulge loop 10, described vehicle seat 4 comprises vehicle seat body 41 and is fixed on the plunger portion 12 of described vehicle seat body 41 belows, described plunger portion 12 is arranged in described portable bar 82.
Further, the outside horizontal-extending in the bottom of described sleeve 83 is formed with tread portion 833.
Further, the bottom of described vehicle seat body 41 is also fixed with fixed cover 42, described fixed cover 42 be set in the outside of portable bar 82 and and movable part between there is certain interval, by this fixed cover, can prevent that vehicle seat 4 from rocking.
In sum, described bicycle is by being divided into vehicle seat support fixed link 81, portable bar 82, and fixed link is connected by sleeve with portable bar, make again vehicle seat, portable bar, sleeve be combined to form Floor Pump, when inflating, needs Floor Pump can be disassembled like this, application of force when being convenient to inflate, in addition, can also by sleeve, be threaded to regulate vehicle seat height with fixed link, be convenient to ride.
The above is only the preferred embodiment of the present invention; be not limited to the present invention; should be understood that; for those skilled in the art; do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (3)
1. a bicycle, comprise vehicle frame, be arranged on the wheel on vehicle frame, be arranged on handlebar and vehicle seat on vehicle frame, be arranged on front toothed chain wheel and rear toothed chain wheel on vehicle frame, and the chain that connects front toothed chain wheel and rear toothed chain wheel, it is characterized in that: described vehicle frame comprises the vehicle seat support of fixing described vehicle seat, described vehicle seat support comprises fixed link, portable bar and in order to be connected and fixed the sleeve of bar and portable bar, on the outside face of described fixed link, be formed with outside thread, described portable bar is hollow form and an end opening, one end sealing, described portable bar is provided with soft leather hose near a side of sealed end, on described portable bar, outwards protrude out and be formed with bulge loop, described bulge loop is positioned at the below of described soft leather hose, on described portable bar, offer the mounting hole docking with described soft leather hose, described sleeve comprises first docking section of docking with described fixed link and second docking section of docking with described portable bar, described the first docking section is set on fixed link, and there is the negative thread coordinating with outside thread on described fixed link, described the second docking section is set on portable bar, and be provided with the interior scrobicular ring coordinating with described bulge loop, described vehicle seat comprises vehicle seat body and is fixed on the plunger portion of described vehicle seat body below, described plunger portion is arranged in described portable bar.
2. bicycle according to claim 1, is characterized in that: the outside horizontal-extending in bottom of described sleeve is formed with tread portion.
3. bicycle according to claim 1, is characterized in that:, the bottom of described vehicle seat body is also fixed with fixed cover, described fixed cover be set in the outside of portable bar and and movable part between there is certain interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410436700.5A CN104192252B (en) | 2014-08-29 | 2014-08-29 | Bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410436700.5A CN104192252B (en) | 2014-08-29 | 2014-08-29 | Bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104192252A true CN104192252A (en) | 2014-12-10 |
| CN104192252B CN104192252B (en) | 2017-02-08 |
Family
ID=52077684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410436700.5A Active CN104192252B (en) | 2014-08-29 | 2014-08-29 | Bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104192252B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5499858A (en) * | 1994-06-27 | 1996-03-19 | Yu Chou Enterprise Corporation | Pump hidden in a seat tube of a bicycle |
| JPH1129082A (en) * | 1997-07-14 | 1999-02-02 | Shinobu Baba | Bicycle |
| CN2576568Y (en) * | 2002-10-17 | 2003-10-01 | 郭庆森 | Novel-saddle fixing rack of bicycle |
| CN201677998U (en) * | 2010-03-15 | 2010-12-22 | 天津富士达自行车有限公司 | Seat tube inflator for bicycle |
| CN202337314U (en) * | 2011-11-15 | 2012-07-18 | 山东科技大学 | Bicycle with inflator |
| CN204173113U (en) * | 2014-08-29 | 2015-02-25 | 江苏仓海工业设计有限公司 | Bicycle |
-
2014
- 2014-08-29 CN CN201410436700.5A patent/CN104192252B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5499858A (en) * | 1994-06-27 | 1996-03-19 | Yu Chou Enterprise Corporation | Pump hidden in a seat tube of a bicycle |
| JPH1129082A (en) * | 1997-07-14 | 1999-02-02 | Shinobu Baba | Bicycle |
| CN2576568Y (en) * | 2002-10-17 | 2003-10-01 | 郭庆森 | Novel-saddle fixing rack of bicycle |
| CN201677998U (en) * | 2010-03-15 | 2010-12-22 | 天津富士达自行车有限公司 | Seat tube inflator for bicycle |
| CN202337314U (en) * | 2011-11-15 | 2012-07-18 | 山东科技大学 | Bicycle with inflator |
| CN204173113U (en) * | 2014-08-29 | 2015-02-25 | 江苏仓海工业设计有限公司 | Bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104192252B (en) | 2017-02-08 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160811 Address after: Dafeng City, Jiangsu province 224100 Oriental Wetland Park - east No. 1 Creative Park Applicant after: JIANGSU ORIENTAL CREATIVE CULTURE INDUSTRY CO., LTD. Address before: Taicang City, Suzhou City, Jiangsu Province, and 215400 Metro Jianxiong Road No. 20 Applicant before: JIANGSU CANGHAI INDUSTRIAL DESIGN CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |