CN2866892Y - Seat pipe type inflator - Google Patents
Seat pipe type inflator Download PDFInfo
- Publication number
- CN2866892Y CN2866892Y CN 200520119954 CN200520119954U CN2866892Y CN 2866892 Y CN2866892 Y CN 2866892Y CN 200520119954 CN200520119954 CN 200520119954 CN 200520119954 U CN200520119954 U CN 200520119954U CN 2866892 Y CN2866892 Y CN 2866892Y
- Authority
- CN
- China
- Prior art keywords
- handle
- cylindrical shell
- barrel
- end cap
- saddle
- 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
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 description 1
Abstract
The utility model discloses a tyre inflater with seated pipe comprising a barrel, a piston, a push rod and a handle, an end cap capable of being extended through by the push rod is installed in the barrel to form a cavity in the barrel out of the end cap and the handle can be hidden in. Because the barrel portion out of the end cap has a cavity, the handle can be hidden in the barrel, and the handle portion of the inflater is provided with a sleeve matchable with a sleeve of the vehicle seat. As a result, the usable length of a saddle riser is lengthened, which means the longitudinal variable range of the saddle is enlarged. Further, the tyre inflater can be applied to a foldable bicycle to decrease the volume of the bicycle after folded.
Description
Technical field
The utility model relates to pump, particularly a kind of pump that can be used as bicycle saddle supporting standpipe.
Background technique
Existing bike saddle tubular type pump, its cylindrical shell promptly is the standpipe of saddle, cylindrical shell insert be held in the vehicle seat sleeve pipe fixing, with the supporting saddle.Because cylindrical shell exposes one section handle, this handle part can not be used for matching with sleeve pipe and being held, and it must all insert in the sleeve pipe, and this causes saddle standpipe effective length shorter, also is that the height regulation range of saddle is less.
Summary of the invention
The purpose of this utility model is to provide a kind of seat tubular type pump that increases saddle standpipe effective length.
Seat described in the utility model tubular type pump comprises: cylindrical shell, piston, push rod and handle, the end cap that can run through push rod is contained in the cylindrical shell, makes outside the end cap cylindrical shell form cavity and can hide into handle.
Seat tubular type pump described in the utility model, the outer cylindrical shell of end cap forms cavity, and handle can be hidden in the cylindrical shell, makes the handle part of pump that one section jacket casing that is complementary with the vehicle seat sleeve pipe be arranged.Like this, the effective length of saddle standpipe increases, and promptly the height regulation range of saddle increases.Described pump is used for folding bicycle, also helps the folding volume that reduces bicycle.
Description of drawings
Fig. 1 is the structural representation of a kind of tubular type pump of the present utility model;
Fig. 2 is the user mode figure of Fig. 1;
Fig. 3 is the structural representation of another kind of seat tubular type pump of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, seat tubular type pump, by cylindrical shell 1, piston, push rod 2, handle 3 constitutes, and end cap 4 is loaded in the cylindrical shell 1, makes end cap 4 bottom cylindrical shells form cavity, and handle 5 can be hidden in the cavity.
Do not stretch out automatically when jolting for handle 3 is ridden at vehicle, have a concave station 6 in that the section of cylindrical shell 1 is distolateral, handle one side has the projection 7 that can snap in concave station.
For avoiding handle end to collide with, and more attractive in appearance, as Fig. 3, a protective cover 8 is arranged in the end of cylindrical shell.
Claims (3)
1, a kind of tubular type pump comprises: cylindrical shell (1), piston, push rod (2) and handle (3) is characterized in that: the end cap (4) that can run through push rod (2) is contained in the cylindrical shell (1), makes outside the end cap (4) cylindrical shell form cavity and can hide into handle (5).
2, according to described a kind of the tubular type pump of claim 1, it is characterized in that: the distolateral concave station (6) that has of cylindrical shell (1) has the projection (5) that can snap in concave station on the handle.
3, according to claim 1 or 2 described a kind of tubular type pumps, it is characterized in that: protective cover (7) is equipped with in the end of cylindrical shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119954 CN2866892Y (en) | 2005-12-07 | 2005-12-07 | Seat pipe type inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520119954 CN2866892Y (en) | 2005-12-07 | 2005-12-07 | Seat pipe type inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866892Y true CN2866892Y (en) | 2007-02-07 |
Family
ID=37702597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520119954 Expired - Fee Related CN2866892Y (en) | 2005-12-07 | 2005-12-07 | Seat pipe type inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2866892Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792001A (en) * | 2010-03-15 | 2010-08-04 | 天津富士达自行车有限公司 | Seat tube inflator of bicycle |
| CN102030066A (en) * | 2010-12-23 | 2011-04-27 | 梅凡阳 | Bike saddle tube pump |
| WO2024017665A1 (en) * | 2022-07-20 | 2024-01-25 | RIDE TOOLS UG (haftungsbeschränkt) | Adaptive floor air pump |
-
2005
- 2005-12-07 CN CN 200520119954 patent/CN2866892Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792001A (en) * | 2010-03-15 | 2010-08-04 | 天津富士达自行车有限公司 | Seat tube inflator of bicycle |
| CN102030066A (en) * | 2010-12-23 | 2011-04-27 | 梅凡阳 | Bike saddle tube pump |
| WO2024017665A1 (en) * | 2022-07-20 | 2024-01-25 | RIDE TOOLS UG (haftungsbeschränkt) | Adaptive floor air pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: Banyan Road, Telford street, California, Losangeles, USA 2522 Patentee address before: 518125, Furong Road, Furong Industrial Zone, Furong Town, Shenzhen, Guangdong, Baoan District province 6 Furong Road (Shenzhen) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |