CN2897800Y - Tubular bicycle frame with air pump - Google Patents
Tubular bicycle frame with air pump Download PDFInfo
- Publication number
- CN2897800Y CN2897800Y CN 200620082559 CN200620082559U CN2897800Y CN 2897800 Y CN2897800 Y CN 2897800Y CN 200620082559 CN200620082559 CN 200620082559 CN 200620082559 U CN200620082559 U CN 200620082559U CN 2897800 Y CN2897800 Y CN 2897800Y
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- CN
- China
- Prior art keywords
- vehicle frame
- cylindrical shell
- tubulose
- called
- floor pump
- 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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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to a tubular inflating pump combined with the vehicle frame, belonging to an inflating pump, which uses tubular frames of bicycles, tricycles and electric vehicles as the tube of the inflating pump. The utility model comprises a cylinder (11), a piston (5), a piston rod (2), a compressed gas chamber (7), a handlebar (3), a gas path hose (9) and an air charging mouth (10); wherein, the cylinder (11) is the straight section of the tubular frame (1), the so-called compressed gas chamber (7) is also a straight section or a curve section of the tubular frame (1). Because the main components of the inflating pump and tubular frame are integrated into a whole, therefore, the utility model has the advantages of convenience for carrying and readiness to be launched into application at any time and place.
Description
" technical field " the utility model relates to a kind of Floor Pump, and particularly belonging to a kind of tubulose vehicle frame with bicycle, three-wheel vehicle, Moped Scooter etc. is the Floor Pump of cylindrical shell.
" background technology " bicycle, manual tricycle, Moped Scooter are the vehicle of using always.The tire of above-mentioned vehicle all adopts rubber tyre, is made up of the cover tire and the inner tube of a tyre, and the inner tube of a tyre need inflate and keep the certain pressure can cruising, so Floor Pump is essential instrument.But Floor Pump in the market is not easy to carry, and can only be positioned in the family or in the specialized maintenance shop, just in case run into situation about need inflate in the way of travelling, just have no way out, the walking of can only getting off brings very big inconvenience to people.
" summary of the invention " the purpose of this utility model promptly is to provide a kind of later-model tubulose vehicle frame and body Floor Pump, to solve an above-mentioned difficult problem, reaches the purpose of conveniently using and carrying.
Tubulose vehicle frame disclosed in the utility model and body Floor Pump, comprise cylindrical shell (11), piston (5), piston rod (2), compression air chamber (7), handle (3), gas circuit flexible pipe (9) and charging connector (10), it is characterized in that so-called cylindrical shell (11) is the linear portion of tubulose vehicle frame (1); So-called compression air chamber (7) is the linear portion or the segment of curve of the tubulose vehicle frame (1) that links to each other with cylindrical shell (11).
Tubulose vehicle frame disclosed in the utility model and body Floor Pump, its chief component cylindrical shell (11) and compression air chamber (7) are the part of tubulose vehicle frame, therefore have to be easy to carry, but the good effect of place in operation whenever and wherever possible.
" description of drawings " accompanying drawing discloses specific embodiment of the utility model, wherein:
Fig. 1 has the utility model structural representation of linear pattern compression air chamber;
Fig. 2 has the utility model structural representation of shaped form compression air chamber;
" specific embodiment " as shown in drawings, tubulose vehicle frame disclosed in the utility model and body Floor Pump, have cylindrical shell (11), piston (5), piston rod (2), compression air chamber (7), handle (3), gas circuit flexible pipe (9) and charging connector (10), above-mentioned parts and common Floor Pump are basic identical, so need not too much explanation.Of the present utility model being characterised in that, cylindrical shell (11) and compression air chamber (7) utilize the part of tubulose vehicle frame to be made.
In the embodiment shown in the figures, so-called handle (3) promptly is a vehicle seat.In order to adapt to cruising respectively and to inflate two kinds of purposes, a clamp nut (4) is set in the cylindrical shell upper end.When cruising, it is screwed, the piston rod (2) of cylindrical shell (11) and supporting seat is consolidated, thereby vehicle seat is fixed on certain height; When desire is adjusted the vehicle seat height or is used to inflate, clamp nut (4) is unscrewed, piston rod (2) can slide in cylindrical shell (11), does straight reciprocating motion continuously, can finish the process of inflating.Certainly, because special shape and volume that car is sat are bigger, being used for inflating bat-handle may be not too suitable, therefore also can be the handle of the utility model configure dedicated, and this is to expect easily and easy the realization, so do not do too much explanation.
For the stroke of limited piston, shelves rings (6) can be set in cylindrical shell.Also can between this shelves ring (6) and piston (5), spring (12) be set and/or spring (13) is set between clamp nut (4) and vehicle seat, so that lift vehicle seat when inflating easily.
Among the embodiment shown in the accompanying drawing 1, the utility model utilizes the upstanding tubular post of tubulose vehicle frame (1) as cylindrical shell, and the bottom that utilizes same upstanding tubular post is as compression air chamber; Among the embodiment shown in the accompanying drawing 2, the utility model utilizes the upstanding tubular post of tubulose vehicle frame (1) as cylindrical shell, and a part of utilizing the part of this upstanding tubular post and another oblique tubing string is as compression air chamber.Among the above-mentioned different embodiment, the interface position of gas circuit flexible pipe (9) is different, but its groundwork is identical.
For determining the reasonable volume of compression air chamber, pipe internal partition (8) can be set, this is optional certainly, for simplified structure, preferably adopts one whole section osed top tubulose vehicle frame as compression air chamber.
In addition, in order to reach attractive in appearance and clean and tidy effect, it is fixing and hiding with gas circuit flexible pipe (9) and charging connector (10) that proper device preferably is set, for example the gas circuit flexible pipe is wrapped on the specific wrapping post or winding wheel, perhaps be placed on then in storage chamber, the storage room the gas circuit flexible pipe is folding, this is to expect easily and realize.
Claims (6)
1, a kind of tubulose vehicle frame and body Floor Pump, comprise cylindrical shell (11), piston (5), piston rod (2), compression air chamber (7), handle (3), gas circuit flexible pipe (9) and charging connector (10), it is characterized in that so-called cylindrical shell (11) is the linear portion of tubulose vehicle frame (1); So-called compression air chamber (7) is the linear portion or the segment of curve of the tubulose vehicle frame (1) that links to each other with cylindrical shell (11).
2, tubulose vehicle frame according to claim 1 and body Floor Pump, its feature are that also so-called handle (3) promptly is a vehicle seat.
3, tubulose vehicle frame according to claim 2 and body Floor Pump, its feature are that also so-called cylindrical shell upper end is provided with clamp nut (4).
4, tubulose vehicle frame according to claim 3 and body Floor Pump, its feature also are, are provided with shelves rings (6) in the so-called cylindrical shell, with the stroke of limited piston.
5, tubulose vehicle frame according to claim 4 and body Floor Pump, its feature also are, be provided with spring (12) between so-called shelves rings (6) and the piston (5), and/or be provided with spring (13) between clamp nut (4) and vehicle seat.
6, tubulose vehicle frame according to claim 5 and body Floor Pump, its feature also are, are provided with pipe internal partition (8) in the so-called compression air chamber, to determine its reasonable volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620082559 CN2897800Y (en) | 2006-03-29 | 2006-03-29 | Tubular bicycle frame with air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620082559 CN2897800Y (en) | 2006-03-29 | 2006-03-29 | Tubular bicycle frame with air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2897800Y true CN2897800Y (en) | 2007-05-09 |
Family
ID=38073137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620082559 Expired - Fee Related CN2897800Y (en) | 2006-03-29 | 2006-03-29 | Tubular bicycle frame with air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2897800Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773243A (en) * | 2015-03-11 | 2015-07-15 | 天津金轮自行车集团有限公司 | Bicycle frame |
-
2006
- 2006-03-29 CN CN 200620082559 patent/CN2897800Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773243A (en) * | 2015-03-11 | 2015-07-15 | 天津金轮自行车集团有限公司 | Bicycle frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |