CN2784612Y - High pressure inflator - Google Patents
High pressure inflator Download PDFInfo
- Publication number
- CN2784612Y CN2784612Y CN 200520100614 CN200520100614U CN2784612Y CN 2784612 Y CN2784612 Y CN 2784612Y CN 200520100614 CN200520100614 CN 200520100614 CN 200520100614 U CN200520100614 U CN 200520100614U CN 2784612 Y CN2784612 Y CN 2784612Y
- Authority
- CN
- China
- Prior art keywords
- gas storage
- storage chamber
- steam
- cylindrical shell
- cylindrical body
- 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
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to a high pressure inflator. A cylindrical body is connected with a steam reservoir and the cylindrical body is communicated with the steam reservoir through a nonreturn valve. The cylindrical body is provided with a handle with a piston and a gas nipple is communicated with the steam reservoir. The utility model is characterized in that: the steam reservoir is arranged at the bottom part of the cylindrical body. In the steam reservoir is provided a baffle which divides the steam reservoir into two or more than two steam reservoirs. On the baffle is provided a through hole. The through hole is provided with the nonreturn valve. Since the steam reservoir is arranged at the bottom part of the cylindrical body and the baffle divides the steam reservoir into two steam reservoirs, an air drain between the cylindrical body and the steam reservoir, and an air drain between the two steam reservoirs are short. Therefore, the high pressure air in the air drain has a small friction and the utility model saves labor when pumping up. In addition, the adaptation of the structure enables the high pressure inflator to have simple structure and the utility model is convenient to be manufactured.
Description
Technical field
The utility model relates to a kind of high-pressure pump.
Technical background
At present, the double air storage chambers high-pressure pump can satisfy air pressure higher motor tire and automobile tire are inflated because the air pressure of giving vent to anger is higher.Two gas storage chambers of existing double air storage chambers high-pressure pump are arranged at the cylindrical shell side, and each gas storage chamber needs to make respectively, and links to each other by air flue, make double air storage chambers inflator structure complexity, make inconvenient.Moreover because air flue is long, the frictional force of high pressure air in air flue is big, makes existing pair of air storing type pump inflate and requires great effort.
Summary of the invention
The purpose of this utility model is: a kind of structure tube list, the labour-saving high-pressure pump of inflating are provided.
The utility model is achieved through the following technical solutions:
A kind of high-pressure pump, cylindrical shell links to each other with gas storage chamber, and cylindrical shell and gas storage chamber communicate by one-way valve; Cylindrical shell is provided with the handle of band piston, and valve and gas storage chamber communicate, and it is characterized in that: described gas storage chamber is located at the cylindrical shell bottom, be provided with dividing plate in the gas storage chamber, dividing plate is separated into two or more gas storage chambers with gas storage chamber, and dividing plate is provided with through hole, and through hole is provided with one-way valve.Because gas storage chamber is located at the cylindrical shell bottom, dividing plate is separated into two gas storage chambers with gas storage chamber, between cylindrical shell and gas storage chamber and the air flue between two gas storage chambers very short, make that the frictional force of high pressure air in air flue is less, inflate laborsaving.Moreover, adopt said structure, make high-pressure pump structure tube list, be convenient to make.
In the utility model, described piston outer ring is provided with O type circle.Make the sealing between piston and the cylindrical shell reliable, gas backstreaming when preventing to inflate.
In the utility model, be provided with base below the described gas storage chamber.Make the inflator positioning stablity when inflating.
In the utility model, described gas cylinder is provided with the pressure gauge that communicates with gas storage chamber.It can show the air pressure of gas storage chamber.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, the high-pressure pump of present embodiment comprises: cylindrical shell 1 links to each other with gas storage chamber 2, and cylindrical shell and gas storage chamber communicate by one-way valve 3; Be provided with the handle 5 of band piston 4 in the cylindrical shell.Valve 6 and gas storage chamber communicate.Gas storage chamber 2 is located at the cylindrical shell bottom, is provided with dividing plate 7 in the gas storage chamber, and dividing plate is separated into two gas storage chambers 2,8 with gas storage chamber, and dividing plate is provided with through hole 9, and through hole is provided with one-way valve 10.The piston outer ring is provided with 0 type circle 11.Be provided with base 12 below the gas storage chamber.
The high-pressure pump of present embodiment because between cylindrical shell and gas storage chamber and the air flue between two gas storage chambers very short, make that the frictional force of high pressure air in air flue is less, inflate laborsaving.And structure tube list is convenient to make.
Claims (4)
1, a kind of high-pressure pump, cylindrical shell links to each other with gas storage chamber, and cylindrical shell and gas storage chamber communicate by one-way valve; Cylindrical shell is provided with the handle of band piston, and valve and gas storage chamber communicate, and it is characterized in that: described gas storage chamber is located at the cylindrical shell bottom, be provided with dividing plate in the gas storage chamber, dividing plate is separated into two or more gas storage chambers with gas storage chamber, and dividing plate is provided with through hole, and through hole is provided with one-way valve.
2, high-pressure pump according to claim 1 is characterized in that: described piston outer ring is provided with O type circle.
3, high-pressure pump according to claim 1 is characterized in that: be provided with base below the described gas storage chamber.
4, high-pressure pump according to claim 1 is characterized in that: described gas cylinder is provided with the pressure gauge that communicates with gas storage chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100614 CN2784612Y (en) | 2005-02-05 | 2005-02-05 | High pressure inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520100614 CN2784612Y (en) | 2005-02-05 | 2005-02-05 | High pressure inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2784612Y true CN2784612Y (en) | 2006-05-31 |
Family
ID=36771587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520100614 Expired - Fee Related CN2784612Y (en) | 2005-02-05 | 2005-02-05 | High pressure inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2784612Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483737A (en) * | 2020-11-23 | 2021-03-12 | 中国石油天然气股份有限公司 | Pressure gauge joint and pressure gauge system |
-
2005
- 2005-02-05 CN CN 200520100614 patent/CN2784612Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483737A (en) * | 2020-11-23 | 2021-03-12 | 中国石油天然气股份有限公司 | Pressure gauge joint and pressure gauge system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1733902A3 (en) | Tire Pump | |
| CN102529614A (en) | Automatic inflation pump | |
| CN202439521U (en) | Automatic inflator pump | |
| CN2784612Y (en) | High pressure inflator | |
| CN202108683U (en) | Pedal type high-power high-pressure inflator | |
| CN201665136U (en) | Automatic tire inflation device | |
| CN2473371Y (en) | Barometric cylinder | |
| CN204476683U (en) | A kind of manual pumps | |
| CN201730789U (en) | Inflator | |
| CN205036533U (en) | A cylinder for pump | |
| CN205997662U (en) | Vehicle | |
| CN2721598Y (en) | Universal hydraulic jack | |
| CN2765805Y (en) | Autoinflation valve of bicycle tyre | |
| CN2846184Y (en) | Inflating device for automobile tire | |
| CN2797679Y (en) | Internal placed man power high pressure inflator | |
| CN2700146Y (en) | Inflator pump and extraction pump assembly in the middle of tyre | |
| CN2833166Y (en) | Electric dual-piston high-pressure inflating pump | |
| CN2677210Y (en) | Gutomatic inflation inner tube of bicycle | |
| CN201170280Y (en) | Gas tension spring of ultralong stroke | |
| CN2835645Y (en) | Inflator with vacuumizing device | |
| CN2264260Y (en) | Dual-O shape piston dual-chamber booster inflator | |
| CN2324315Y (en) | Inflator | |
| CN201851302U (en) | Air cylinder or air pump applied to positive pressure and negative pressure | |
| CN2782979Y (en) | Hydraulic inflator | |
| CN2639155Y (en) | Frame of bicycle |
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 |