CN202690355U - Air compressor - Google Patents
Air compressor Download PDFInfo
- Publication number
- CN202690355U CN202690355U CN 201220359713 CN201220359713U CN202690355U CN 202690355 U CN202690355 U CN 202690355U CN 201220359713 CN201220359713 CN 201220359713 CN 201220359713 U CN201220359713 U CN 201220359713U CN 202690355 U CN202690355 U CN 202690355U
- Authority
- CN
- China
- Prior art keywords
- air compressor
- gasoline engine
- pneumatic cylinder
- driven disc
- eccentric wheel
- 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 discloses an air compressor. The air compressor comprises an air storage tank and a pneumatic cylinder and is characterized in that a small gasoline engine is arranged on the air storage tank and drives a driven disc which is arranged in the pneumatic cylinder; the speed of a gear wheel which is meshed with a pinion is reduced by the driven disc through a speed reducer pinion; the gear wheel directly outputs to drive an eccentric wheel to rotate; and the eccentric wheel drives a connecting rod and a piston to work. The air compressor is simple in structure, and by the adoption of the small gasoline engine, the whole weight of the air compressor is light, the use range and usable places of the air compressor are increased, and the air compressor is high in practicability.
Description
Technical field
The utility model relates to a kind of air compressor.
Background technique
Present air compressor otherwise provide electric energy otherwise being exactly to connect power supply with air pump or motor uses with generator, its shortcoming is as follows:
The first, the generator volume is larger, has influence on the weight of air compressor integral body.
The second, air pump or motor all demand connect external power supply, and the use of compressor is had certain restriction.
Summary of the invention
The purpose of this utility model is exactly that a kind of air compressor that uses the miniature gasoline engine direct connection is provided for the deficiency that addresses the above problem.
The technological scheme that the utility model will be dealt with problems is as follows:
Described air compressor, comprise gas holder, pneumatic cylinder, it is characterized in that: described gas holder is provided with miniature gasoline engine, miniature gasoline engine drives the driven disc of being located in the pneumatic cylinder, driven disc slows down by the gearwheel that the retarder pinion mate is meshed with small gear, gearwheel is directly exported the band movable eccentric wheel and is rotated eccentric wheel drivening rod and pistons work.
Also be provided with a reed between described miniature gasoline engine and the small gear, described reed is used for the control intake and exhaust.
The beneficial effects of the utility model are as follows:
Adopt the air compressor of the utility model structure, compared with prior art, adopt miniature gasoline engine as power source, have a volume little, noise is low, so that the advantage such as the air compressor overall weight is light.
Adopt the air compressor of the utility model structure, compared with prior art, adopt miniature gasoline engine as power source, need not use other power supplys can open the air compressing machine operation, strengthen scope and place that air compressor uses, had stronger practicability.
Description of drawings:
Fig. 1 is the structural representation of the utility model air compressor.
Among the figure: 1, miniature gasoline engine; 2, driven disc;
3, small gear; 4, gearwheel;
5, eccentric wheel; 6, connecting rod;
7, piston; 8, reed;
9, suction tude; 10, gas holder;
11, pressure-limit valve.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed elaboration.
Consult Fig. 1, described air compressor, comprise gas holder (10), pneumatic cylinder, described gas holder (10) is provided with miniature gasoline engine (1), miniature gasoline engine (1) drives the driven disc (2) of being located in the pneumatic cylinder, driven disc (2) slows down to the gearwheel (4) that is meshed with small gear (3) by retarder small gear (3), and gearwheel (4) is directly exported band movable eccentric wheel (5) and rotated, eccentric wheel (5) drivening rod (6) and piston (7) work.Piston (7) is air-breathing when moving downward, exhaust when upwards moving.
Also be provided with a reed (8) between described miniature gasoline engine (1) and the small gear (3), described reed (8) is used for the control intake and exhaust, pressurized air enters gas holder (10) by suction tude (9) and stores, when pressure reaches 0.85MPa, pressure-limit valve (11) is opened decompression, guarantees gas holder safety.
Claims (2)
1. air compressor, comprise gas holder, pneumatic cylinder, it is characterized in that: described gas holder is provided with miniature gasoline engine, miniature gasoline engine drives the driven disc of being located in the pneumatic cylinder, driven disc slows down by the gearwheel that the retarder pinion mate is meshed with small gear, gearwheel is directly exported the band movable eccentric wheel and is rotated eccentric wheel drivening rod and pistons work.
2. air compressor according to claim 1 is characterized in that: also be provided with a reed between described miniature gasoline engine and the small gear, described reed is used for the control intake and exhaust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220359713 CN202690355U (en) | 2012-07-24 | 2012-07-24 | Air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220359713 CN202690355U (en) | 2012-07-24 | 2012-07-24 | Air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690355U true CN202690355U (en) | 2013-01-23 |
Family
ID=47545981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220359713 Expired - Fee Related CN202690355U (en) | 2012-07-24 | 2012-07-24 | Air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690355U (en) |
-
2012
- 2012-07-24 CN CN 201220359713 patent/CN202690355U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140724 |
|
| EXPY | Termination of patent right or utility model |