CN2186315Y - Air Compressor - Google Patents
Air Compressor Download PDFInfo
- Publication number
- CN2186315Y CN2186315Y CN 94206600 CN94206600U CN2186315Y CN 2186315 Y CN2186315 Y CN 2186315Y CN 94206600 CN94206600 CN 94206600 CN 94206600 U CN94206600 U CN 94206600U CN 2186315 Y CN2186315 Y CN 2186315Y
- Authority
- CN
- China
- Prior art keywords
- cylinder
- cylinder cap
- connecting rod
- housed
- piston
- 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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Abstract
The utility model relates to an air Compressor, which is composed of a blocker 2, a spring 3, an exhaust valve 4, an air inlet valve sheet 6, a cylinder cap 7, a cylinder 10, a piston 13, a connecting rod 15, an engine block 16, a fly reel 18, bearings 19, 22, shaft 20, gearwheel 23, 21 and a motor 27. The motor 27 and the shaft 20 are all arranged on the engine block 16; the fan-shaped fly reel 18 is arranged on the shaft 20; the fly reel 18 is connected with the lower end of the connecting rod 15; the upper end of the connecting rod 15 is provided with the piston 13, and is arranged in the cylinder 10; the cylinder cap 7 is connected through the screw bolt; the cylinder 10 and the engine block 16 are fixed into integration; the exhaust hole of the cylinder cap 7 is connected with a rubber pipe 26. The utility model which can be used for inflating for the inner tubes of various vehicles has the advantages of compact structure, small size, light weight and portability.
Description
The utility model relates to a kind of air compressor, especially a kind of mini air compressor.
The existing air compressor volume of China is big at present, heaviness, and have gas receiver, be not easy to carry.
The purpose of this utility model is in order to provide a kind of handy type portable mini air compressor.
The utility model is mainly by shutoff 2, spring 3, outlet valve 4, air-intake valve plate 6, cylinder cap 7, cylinder 10, piston 13, connecting rod 15, body 16, flywheel 18, bearing 19,22, axle 20, gear 23,21 and part such as motor 27 form, it is characterized in that motor 27 is by screw 24, bullet pad 25, be fixed on the body 16, on the axle of motor, driving gear 23 is housed, driven gear 21 is housed on axle 20, an axle end of 20 is contained on the sidewall on the body 16 by bearing 22, the other end of axle 20 is equipped with fan-shaped flywheel 18, it 20 is contained on the opposite side of body by bearing 19, fan-shaped flywheel 18 is connected by the lower end of bearing pin 17 with connecting rod 15, pack in the cylinder 10 in the top of connecting rod, bearing pin 14 fixed pistons 13 are passed through in upper end at connecting rod 15, the seal ring of being fixed by copper band 12 11 is housed in the upper end of piston 13, by bolt 8 cylinder cap 7, cylinder 10, body 16 is fixed as one, with organic plastics and the bonding all-in-one-piece drops of stainless steel sheets air-intake valve plate 6, be fixed on by pin 5 on the air-inlet cavity groove of cylinder cap 7, convex outlet valve 4 is housed on the cylindrical stage in the exhaust cavity of cylinder cap 7, in convex outlet valve upper end spring 3 is housed, shutoff 2 and seal ring 1 and cylinder cap are housed in the top of spring 3 to be compressed, on the exhaust cavity sidewall on the cylinder cap 7 exhaust port is arranged, vent ports connects sebific duct 26.
Below in conjunction with accompanying drawing structure characteristic of the present utility model is further specified:
Accompanying drawing is a structural representation of the present utility model, and wherein motor adopts micromachine, and other each parts can adopt known, also can reach feature in conjunction with the accompanying drawings and make.
In use motor 27 and 12V DC electrical source are joined, motor 27 drives driving gear 23 driven gears 21, fan-shaped flywheel 18 rotates, and make piston 13 reciprocating in cylinder 10 by connecting rod 15, the pressurized air in the cylinder 10 are discharged from the side opening (exhaust port) of outlet valve 4 and cylinder cap 7 and through the valve of sebific duct front end.
The utility model can be various large, medium and small type automobile tires and inflates, and also can be motorcycle, bicycle and various ball the inflation.Little in light weight, the compact structure of this small product size, be easy to carry.
Claims (1)
1, a kind of air compressor is by shutoff, spring, outlet valve, air-intake valve plate, cylinder cap, cylinder, piston, connecting rod, body, flywheel, bearing, axle, gear, reach part compositions such as motor, it is characterized in that motor passes through screw, the bullet pad, be fixed on the body, on the axle of motor, driving gear is housed, on another axle, driven gear is housed, this a end is contained on the sidewall of body by bearing, the other end of axle is equipped with fan-shaped flywheel, this is contained on the opposite side of body by bearing, fan-shaped flywheel is connected with the lower end of connecting rod by bearing pin, pack in the cylinder in the top of connecting rod, the bearing pin fixed piston is passed through in upper end at connecting rod, be equipped with by the fixing seal ring of copper band in the upper end of piston, by bolt cylinder cap, cylinder, body is fixed as one, with organic plastics and the bonding all-in-one-piece drops of stainless steel sheets air-intake valve plate, be fixed on by pin on the air-inlet cavity groove of cylinder cap, the convex outlet valve is housed on the cylindrical stage in the exhaust cavity of cylinder cap, in convex outlet valve upper end spring is housed, in the top of spring shutoff and seal ring and cylinder cap being housed compresses, on the exhaust cavity sidewall on the cylinder cap exhaust port is arranged, vent ports connects sebific duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94206600 CN2186315Y (en) | 1994-03-12 | 1994-03-12 | Air Compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94206600 CN2186315Y (en) | 1994-03-12 | 1994-03-12 | Air Compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2186315Y true CN2186315Y (en) | 1994-12-28 |
Family
ID=33825162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94206600 Expired - Fee Related CN2186315Y (en) | 1994-03-12 | 1994-03-12 | Air Compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2186315Y (en) |
-
1994
- 1994-03-12 CN CN 94206600 patent/CN2186315Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Tianjin City Department of justice hair trading company Document name: payment instructions |
|
| 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 |