CN202718836U - 12V integrated air pump - Google Patents
12V integrated air pump Download PDFInfo
- Publication number
- CN202718836U CN202718836U CN 201220319107 CN201220319107U CN202718836U CN 202718836 U CN202718836 U CN 202718836U CN 201220319107 CN201220319107 CN 201220319107 CN 201220319107 U CN201220319107 U CN 201220319107U CN 202718836 U CN202718836 U CN 202718836U
- Authority
- CN
- China
- Prior art keywords
- air pump
- motor
- motor bracket
- cylinder
- air cylinder
- 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
Images
Abstract
The utility model discloses a 12V integrated air pump which comprises a motor, a motor bracket, an air cylinder and a large disk, wherein the motor is arranged on the motor bracket; the motor bracket is arranged on one side of the air cylinder; and the large disk is arranged at the end part of the air cylinder; the motor bracket, the air cylinder and the large disk are cast into an integrated structure. Due to the adoption of an integrated structural form, compared with a traditional air pump, the 12V integrated air pump has the characteristics that an air cylinder pad between the air cylinder and the large disk and four screws for mounting are omitted; meanwhile, a bearing between a gear wheel and a fixing shaft is omitted, and thus the manufacturing cost is greatly reduced; in addition, the convenience in mounting is realized and the assembly time is shortened; and an assembly tolerance is reduced, so that the precision of a movement of the air cylinder is higher and the charging time is more accurate. The 12V integrated air pump disclosed by the utility model has the characteristics of compact structure, small size, stable work performance and long service life.
Description
Technical field
The utility model relates to a kind of inflating pump, is specifically related to a kind of 12V air pump of giving the tyre inflating of motor vehicle.
Background technique
Give traditional air pump of the tyre inflating of motor vehicle, as shown in Figure 2, mainly contain motor 1, motor bracket 2, cylinder 3 and deep bid 5, motor is located on the motor bracket, motor bracket is located at a side of cylinder, deep bid is located at the end of cylinder, and motor bracket, cylinder and deep bid are fixedly connected with by screw 12, is provided with head gasket 13 between cylinder and deep bid.The air pump of said structure owing to adopt the structural type of split, so accessory is more, has not only increased manufacture cost, but also be inconvenient to install, simultaneously, more accessory also can cause the service behaviour of air pump stable not, working life is short, and its volume is also large, and is compact not; In addition, traditional air pump also exists build-up tolerance large, makes the precision of cylinder movement not high, the inaccurate defective of inflationtime.
Summary of the invention
In order to overcome above-mentioned deficiency, the utility model purpose is to provide a kind of 12V integrated type air pump that makes things convenient for installation, stable work in work and low cost of manufacture.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of 12V integrated type air pump includes motor, motor bracket, cylinder and deep bid, and motor is located on the motor bracket, and motor bracket is located at a side of cylinder, and deep bid is located at the end of cylinder, and described motor bracket, cylinder and deep bid are cast as integrated structure.
Described deep bid is provided with bleed valve.
Also be provided with pressure gauge on the described deep bid.
The output shaft of described motor is provided with small gear, described motor bracket is provided with stationary axle, directly be interspersed with the gearwheel that is meshed with small gear on the stationary axle, the end face of described gearwheel is provided with eccentric stationary axle, and the piston assembly in the described cylinder and eccentric stationary axle are hinged.
The beneficial effects of the utility model: owing to adopt above-mentioned integrated structural type, compare with traditional air pump, not only save the head gasket between cylinder and the deep bid and four screws of usefulness have been installed, simultaneously, also saved the bearing between gearwheel and the stationary axle, greatly reduce manufacture cost, but also made things convenient for installation, and reduced installation time, also reduced simultaneously build-up tolerance, make the precision of cylinder movement higher, inflationtime is more accurate; The utility model has also that compact structure, volume are little, the characteristics of stable work in work, long service life.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of traditional air pump.
Among the figure: 1, motor; 2, motor bracket; 3, cylinder; 4, piston assembly; 5, deep bid; 6, bleed valve; 7, pressure gauge; 8, small gear; 9, stationary axle; 10, gearwheel; 11, eccentric stationary axle; 12, screw; 13, head gasket.
Embodiment
As shown in Figure 1, a kind of 12V integrated type air pump, include motor 1, motor bracket 2, cylinder 3, piston assembly 4 and deep bid 5, motor 1 is located on the motor bracket 2, motor adopts the voltage of 12V, motor bracket 2 is located at a side of cylinder 3, and deep bid 5 is located at the end of cylinder 3, and described deep bid 5 is provided with bleed valve 6 and pressure gauge 7; The output shaft of described motor 1 is provided with small gear 8, described motor bracket 2 is provided with stationary axle 9, directly be interspersed with the gearwheel 10 that is meshed with small gear 8 on the stationary axle 9, between gearwheel 10 and the stationary axle 9 bearing is not installed, the end face of described gearwheel 10 is provided with eccentric stationary axle 11, piston assembly 4 and eccentric stationary axle 11 in the described cylinder 3 are hinged, and maximum characteristics of the present utility model are: motor bracket 2, cylinder 3 and deep bid casting 5 cause integrated structure.
The above is preferred implementation of the present utility model, certainly can not limit with this interest field of the utility model.Should be pointed out that for those skilled in the art, the technical solution of the utility model is made amendment or is equal to replacement, do not break away from protection domain of the present utility model.
Claims (4)
1. 12V integrated type air pump, include motor, motor bracket, cylinder and deep bid, motor is located on the motor bracket, and motor bracket is located at a side of cylinder, deep bid is located at the end of cylinder, it is characterized in that: described motor bracket, cylinder and deep bid are cast as integrated structure.
2. 12V integrated type air pump according to claim 1, it is characterized in that: described deep bid is provided with bleed valve.
3. 12V integrated type air pump according to claim 1 and 2 is characterized in that: also be provided with pressure gauge on the described deep bid.
4. 12V integrated type air pump according to claim 1, it is characterized in that: the output shaft of described motor is provided with small gear, described motor bracket is provided with stationary axle, directly be interspersed with the gearwheel that is meshed with small gear on the stationary axle, the end face of described gearwheel is provided with eccentric stationary axle, and the piston assembly in the described cylinder and eccentric stationary axle are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220319107 CN202718836U (en) | 2012-07-04 | 2012-07-04 | 12V integrated air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220319107 CN202718836U (en) | 2012-07-04 | 2012-07-04 | 12V integrated air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202718836U true CN202718836U (en) | 2013-02-06 |
Family
ID=47620660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220319107 Expired - Fee Related CN202718836U (en) | 2012-07-04 | 2012-07-04 | 12V integrated air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202718836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021664A1 (en) * | 2013-08-15 | 2015-02-19 | 广州市安途电器有限公司 | Rotating disc-type barometer and tyre inflator pump having same |
-
2012
- 2012-07-04 CN CN 201220319107 patent/CN202718836U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021664A1 (en) * | 2013-08-15 | 2015-02-19 | 广州市安途电器有限公司 | Rotating disc-type barometer and tyre inflator pump having same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203161790U (en) | Hollow flange shaft for distributing four-wheel drive power | |
| CN202718836U (en) | 12V integrated air pump | |
| CN202089103U (en) | Motor mounting structure for rack power type automobile electric steering gear | |
| CN202326368U (en) | Vehicular water pump with flanges | |
| CN201274435Y (en) | Front end cap connecting rack for servo motor | |
| CN203352344U (en) | Novel basin-type base for electric vehicle-used drive motor | |
| CN202197177U (en) | Customer installation device of encoder | |
| CN202320681U (en) | Motorcycle brake | |
| CN201858489U (en) | Integral type multifunctional combined bracket | |
| CN203584848U (en) | Mechanical independent fan system and bulldozer | |
| CN201947094U (en) | Vehicle radiator fan motor | |
| CN203335374U (en) | Novel booster pump support assembly | |
| CN203063579U (en) | Hub unit | |
| CN202713051U (en) | Fan and driving sheet integrated generator | |
| CN203140789U (en) | Motorized spindle embedded type bearing seat structure | |
| CN202100419U (en) | Eccentric wheel of compressor | |
| CN202326389U (en) | Automotive water pump | |
| CN201818467U (en) | Bracket structure of cylinder body of automobile air conditioner compressor | |
| CN202203390U (en) | Novel piston type spring cylinder | |
| CN203172533U (en) | Automotive indoor rearview mirror base | |
| CN201858116U (en) | Improved pressure compensation structure in piston type automotive air-conditioning compressor cylinder cavity | |
| CN202242935U (en) | Support frame for automobile engine | |
| CN203130582U (en) | Pressure compensation structure of electric draught fan shell inner cavity | |
| CN202659461U (en) | Cylinder body with locating pins | |
| CN202673476U (en) | Blind hole structure for engine case |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20180704 |