CN2929245Y - Hand pressing lever type inflator - Google Patents
Hand pressing lever type inflator Download PDFInfo
- Publication number
- CN2929245Y CN2929245Y CN 200620085688 CN200620085688U CN2929245Y CN 2929245 Y CN2929245 Y CN 2929245Y CN 200620085688 CN200620085688 CN 200620085688 CN 200620085688 U CN200620085688 U CN 200620085688U CN 2929245 Y CN2929245 Y CN 2929245Y
- Authority
- CN
- China
- Prior art keywords
- crank
- piston rod
- utility
- model
- hand
- 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
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
This utility model discloses a hand lever-type bicycle air pump, belonging to the hand air pump, and comprises a barrel, a piston rod and a pneumatic tube, wherein a brace is arranged on the upper side of the barrel, a crank is arranged on the piston rod and the brace, and the abutment upper end is the point of support of the crank. The novel bicycle air pump crank disclosed by this utility model is a lever employing the brace as point of support, able to move the piston rod up and down connected with the other end of the crank by pushing and pulling the expansion end of the crank, gas is discharged via the pneumatic tube when the piston rod is moving downwards, and the crank can be easily maneuvered to move up and down by one hand. This utility model is convenient in utilization and simple in structure.
Description
Affiliated technical field
The utility model belongs to the manual gas pump.
Background technique
Pump is the manual gas pump that people use always, but generally is not suitable for the single armed operation.
Summary of the invention
The purpose of this utility model provide a kind of suitable single armed operation the technological scheme of novel pump.
The technical solution of the utility model is, a kind of hand pressure lever formula pump, and comprise that cylindrical shell, piston rod, pneumatic tube is characterized in that: the cylindrical shell upside is equipped with strut, and handle is installed on piston rod and the strut, and strong point upper end is the fulcrum of handle.
The novel pump handle that the utility model provides is to be the lever of fulcrum with the strut, by the drawing handle movable end piston rod that is connected with the handle the other end is moved up and down, gas was discharged by pneumatic tube when piston rod moved downward, with a hand just easily Joystick move up and down, easy to use, simple in structure.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model,
Among the figure, 1. pneumatic tube, 2. cylindrical shell, 3. piston rod, 4. handle, 5. strut.
Embodiment
Embodiment of the present utility model is, as shown in the figure:
Embodiment 1, and a kind of hand pressure lever formula pump comprises, cylindrical shell 2, piston rod 3, pneumatic tube 1, and its structure is: the cylindrical shell upside is equipped with strut 5, and handle 4 is installed on piston rod and the strut, and strong point upper end is the fulcrum of handle.
Claims (1)
1. hand pressure lever formula pump, comprise that cylindrical shell, piston rod, pneumatic tube is characterized in that: the cylindrical shell upside is equipped with strut, and handle is installed on piston rod and the strut, and strong point upper end is the fulcrum of handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085688 CN2929245Y (en) | 2006-06-16 | 2006-06-16 | Hand pressing lever type inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085688 CN2929245Y (en) | 2006-06-16 | 2006-06-16 | Hand pressing lever type inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2929245Y true CN2929245Y (en) | 2007-08-01 |
Family
ID=38307628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620085688 Expired - Fee Related CN2929245Y (en) | 2006-06-16 | 2006-06-16 | Hand pressing lever type inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2929245Y (en) |
-
2006
- 2006-06-16 CN CN 200620085688 patent/CN2929245Y/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 |