CN2310872Y - Motor-driven inflating machine - Google Patents
Motor-driven inflating machine Download PDFInfo
- Publication number
- CN2310872Y CN2310872Y CN 97233312 CN97233312U CN2310872Y CN 2310872 Y CN2310872 Y CN 2310872Y CN 97233312 CN97233312 CN 97233312 CN 97233312 U CN97233312 U CN 97233312U CN 2310872 Y CN2310872 Y CN 2310872Y
- Authority
- CN
- China
- Prior art keywords
- inflator
- utility
- model
- motor
- 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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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model electric inflator, which is composed of a motor, a gear, an eccentric shaft, a connecting rod, a piston and an inflator, and the utility model is also provided with a handle. The utility model adopts mains supply, so the power supply is convenient, and therefore, the utility model is not only suitable for small tire vehicles such as cycles, tricycles, etc. but also suitable for large tire vehicles such as motorcycles, automobiles, etc. The utility model has the advantages of simple structure, small size and light weight, besides, the utility model is provided with the handle, so the utility model is convenient in use and is accessible.
Description
The utility model belongs to the vehicle supporting machinery, particularly be portable electric inflator for Tyre inflating.
Tracheae that bicycle is commonly used is existing a variety of, for the electric machinery of automobile, motorcycle inflation also has product, but tracheae can only be used for small-sized tire, and mostly existing electronic inflator is with three-phase electricity, and complex structure, heaviness, be unsuitable for to little tyre inflation.
The purpose of this utility model provides a kind of portable use of energy that utilizes civil power 220V to start, and can be fit to the portable electric inflator of various Tyre inflatings.
The purpose of this utility model is achieved in that with reference to description of drawings as follows:
A kind of electric inflater, its structural feature is:
1. tooth axle 14 meshes with gear 13, and the eccentric shaft 5 of gear 13 is connected by bearing pin with an end of connecting rod 11, and the other end of connecting rod 11 is fixedlyed connected with an end of piston 10, and piston 10 is in inflator 8, and inflator 8 is connected with gas receiver 2;
2. inflator 8 outer walls are provided with inside one-way valve 7; The mutually adherent one-way valve of opening to gas receiver 23 that is provided with of inflator 8 and gas receiver 2.
Accompanying drawing 1 is a portable electric inflator generalized section.
Description of drawings and embodiment.
Can find out that by accompanying drawing motor 15 can be used single-phase series motor, on the tooth axle 14 of motor 15 tooth just be arranged; Tooth engagement on gear 13 and the tooth axle 14, an end of gear 13 is fixed on by bearing shell 19 on the base plate of gear-box 6, and its other end is fixed on the dividing plate 12 in the gear-box 6 by bearing shell 4; The last axle head of gear 13 is an eccentric shaft 5, and an end of the termination of eccentric shaft 5 and connecting rod 11 flexibly connects by bearing pin, and the other end of connecting rod 11 is fixedlyed connected with piston 10; The inwall slipper seal of the outer side wall of piston 10 and inflator 8 is amplexiformed; One side of inflator 8 and the sidewall of gas receiver 2 amplexiform, and the place of amplexiforming is provided with the one-way valve 3 that is flowed to gas receiver 2 by inflator 8, on the wall of the inflator 8 in piston 10 the place aheads, are provided with the one-way valve of being opened by the external world 7 in inflator 8.
Right-hand member at gas receiver 2 is connected a handle 17 with the right-hand member of motor 15, and the switch 16 of motor 15 can be contained on the handle 17; Lead latch 18; Piston 10 front end borders are provided with seal ring 9, strengthen the sealing between piston 10 and the inflator 8.
Advantage of the present utility model is a lot, and is simple in structure, easy to use, as long as the 220V civil power is arranged Electric current just can portablely be inflated, and can inflate to bicycle, tricycle, gives motorcycle, automobile etc. large-scale Inflation of tire is also very convenient.
Claims (3)
1, a kind of electric inflater is characterized in that:
1. tooth axle (14) meshes with gear (13), the eccentric shaft (5) of gear (13) is connected by bearing pin with an end of connecting rod (11), the other end of connecting rod (11) is fixedlyed connected with an end of piston (10), and piston (10) is in inflator (8), and inflator (8) is connected with gas receiver (2);
2. inflator (8) outer wall is provided with inside one-way valve (7); The mutually adherent one-way valve of opening to gas receiver (2) (3) that is provided with of inflator (8) and gas receiver (2).
2, electric inflater according to claim 1 is characterized in that: install a handle (17) additional in motor (15) back, motor switch (16) is contained on the handle (17).
3, electric inflater according to claim 1 is characterized in that: piston (10) front end border is provided with seal ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97233312 CN2310872Y (en) | 1997-06-16 | 1997-06-16 | Motor-driven inflating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97233312 CN2310872Y (en) | 1997-06-16 | 1997-06-16 | Motor-driven inflating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2310872Y true CN2310872Y (en) | 1999-03-17 |
Family
ID=33944923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97233312 Expired - Fee Related CN2310872Y (en) | 1997-06-16 | 1997-06-16 | Motor-driven inflating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2310872Y (en) |
-
1997
- 1997-06-16 CN CN 97233312 patent/CN2310872Y/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 |