CN2148195Y - Concealed inflator for bicycle - Google Patents
Concealed inflator for bicycle Download PDFInfo
- Publication number
- CN2148195Y CN2148195Y CN 93230027 CN93230027U CN2148195Y CN 2148195 Y CN2148195 Y CN 2148195Y CN 93230027 CN93230027 CN 93230027 CN 93230027 U CN93230027 U CN 93230027U CN 2148195 Y CN2148195 Y CN 2148195Y
- Authority
- CN
- China
- Prior art keywords
- bicycle
- pump
- saddle
- air outlet
- inflator
- 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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- Handcart (AREA)
Abstract
The utility model discloses a concealed inflator for bicycle, belonging to the technical field of bicycle manufacture. A leather-cup of inflator and a pull rod are installed inside the bicycle frame. A handle is positioned under the bicycle saddle whose rear end is connected with a screw cap and a gib-headed bolt. The bicycle saddle can be conveniently turned up for tyre-inflation.
Description
A kind of bicycle conceals the type pump, belongs to bicycle manufacturing technology field.
Existing bicycle is small-sized pump of binding on vehicle frame for solving to tire inflation problem in time, and there is such shortcoming in this method promptly: the pump that is bundled is stolen easily.
The purpose of this utility model is to conceal the type pump for society provides a kind of bicycle.
The utility model mainly is achieved by the following technical solution: the utility model is made of bicycle frame, bicycle saddle and saddle pipe, be provided with the pump leather cup in the bicycle frame, pull bar is fixedlyed connected with the pump handgrip with leather cup respectively, the bicycle frame lower end fixedly is equipped with air outlet base, airline hose links to each other with air outlet base, and the bicycle saddle front end links to each other with the saddle support respectively with nut by gib-headed bolt by connecting ring, rear end.When tire need be inflated, gib-headed bolt, the nut of bicycle saddle rear end are opened, bicycle saddle is dug forward, airline hose is fixedlyed connected with the Tyre inflating hole, firmly act on the pump handgrip, just can realize inflation.
Below, reach embodiment in conjunction with the accompanying drawings, the utility model is described in detail in detail.
Fig. 1, the utility model master looks cross-sectional schematic.
Fig. 2, the utility model gas cylinder master looks cross-sectional schematic.
Fig. 3, the utility model bicycle saddle rear end scheme of installation.
Fig. 4, the utility model pump handgrip schematic representation.
This example is mainly by bicycle frame (1), bicycle saddle (7) and saddle pipe (3) constitute, be provided with pump leather cup (2) in the bicycle frame (1), pull bar (5) is fixedlyed connected with pump handgrip (4) with leather cup (2) respectively, bicycle frame (1) lower end fixedly is equipped with air outlet base (8), output sebific duct (14) links to each other with air outlet base (8), bicycle saddle (7) front end is by connecting ring (6), the rear end links to each other with saddle support (9) respectively with nut (11) by gib-headed bolt (10), can also set up gas cylinder base (12) on the air outlet base (8), high pressure tank (13), airline hose (14) links to each other with gas cylinder base (12) respectively, constitute a gas cylinder, be equipped with the Extension handle (15) of two band retaining heads in pump handgrip (4) chamber, during use, Extension handle (15) is pulled out, can increase pump handgrip (4) length, inflate conveniently.During use, gib-headed bolt (10) is opened together with nut (11), bicycle saddle (7) is overturn forward.Expose pump handgrip (4), airline hose (14) is connected with required pneumatic tire air-filled pore, firmly make and inflate that handgrip (4) drives pull bar (5) and pump leather cup (2) is lived reciprocating motion, just can realize inflating.
The utility model since with bicycle frame (1) as the pump cylindrical shell, pull bar, pump leather cup are installed in its body, the pump handgrip is positioned at below the bicycle saddle, can inflate to bicycle tyre easily at any time.
Claims (3)
1, the latent type pump of a kind of bicycle, constitute by bicycle frame (1), bicycle saddle (7) and saddle pipe (3), it is characterized in that in bicycle frame (1), being provided with pump leather cup (2), pull bar (5) is fixedly connected with leather cup (2) and pump handgrip (4) respectively, bicycle frame (1) lower end fixedly is equipped with air outlet base (8), airline hose (14) links to each other with air outlet base (8), and bicycle saddle (7) front end links to each other with saddle support (9) respectively with nut (11) by gib-headed bolt (10) by connecting ring (6), rear end.
2, the latent type pump of a kind of bicycle according to claim 1 is characterized in that being equipped with gas cylinder base (12) on air outlet base (8), and high pressure tank (13), airline hose (14) link to each other with gas cylinder base (12) respectively.
3, the latent type pump of a kind of bicycle according to claim 1 is characterized in that being equipped with two Extension handles (15) in said pump handgrip (4) chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93230027 CN2148195Y (en) | 1993-01-06 | 1993-01-06 | Concealed inflator for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93230027 CN2148195Y (en) | 1993-01-06 | 1993-01-06 | Concealed inflator for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2148195Y true CN2148195Y (en) | 1993-12-01 |
Family
ID=33806782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93230027 Expired - Fee Related CN2148195Y (en) | 1993-01-06 | 1993-01-06 | Concealed inflator for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2148195Y (en) |
-
1993
- 1993-01-06 CN CN 93230027 patent/CN2148195Y/en not_active Expired - Fee Related
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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 |