CN203009211U - Vehicle-mounted inflator pump - Google Patents
Vehicle-mounted inflator pump Download PDFInfo
- Publication number
- CN203009211U CN203009211U CN 201320019856 CN201320019856U CN203009211U CN 203009211 U CN203009211 U CN 203009211U CN 201320019856 CN201320019856 CN 201320019856 CN 201320019856 U CN201320019856 U CN 201320019856U CN 203009211 U CN203009211 U CN 203009211U
- Authority
- CN
- China
- Prior art keywords
- vehicle
- cylinder body
- inflator pump
- cam
- motor
- 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 - Lifetime
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Abstract
The utility model relates to a vehicle-mounted inflator pump which comprises a motor, a cam, a support, a cylinder body, a platen and a connecting rod, wherein a gear box is arranged between an output shaft of the motor and the cam, and the support, the cylinder body and the platen are in an integral structure. According to the vehicle-mounted inflator pump, with the adoption of gear change, the rotating speed and torque of the vehicle-mounted inflator pump is increased, and since the cylinder body, the platen and the support are in the integral structure, the vehicle-mounted inflator pump has the characteristics of small size, simple structure, convenience in assembly and low cost.
Description
Technical field
The utility model relates to a kind of gas-filled pump, specifically a kind of vehicle-mounted gas-filled pump.
Background technique
As shown in Figure 1, present gas-filled pump generally comprises motor, cam, connecting rod, bearing, cylinder body and pressing plate, motor realizes by the cam driven connecting rod work of inflating, conventional pump needs heavy-duty motor to improve its rotating speed and moment of torsion, cylinder body and pressing plate assembling need Sealing, assembling is complicated, and cost is higher, thereby overall price/performance ratio is lower.
The model utility content
The purpose of this utility model is to provide a kind of vehicle-mounted gas-filled pump, adopts gear graduation to improve its rotating speed and moment of torsion, and cylinder body, pressing plate and bearing integrative-structure have a volume little, simple in structure, easy to assembly, the characteristics that cost is low.For achieving the above object by the following technical solutions:
A kind of vehicle-mounted gas-filled pump comprises motor, cam, bearing, cylinder body, pressing plate and connecting rod, it is characterized in that: be provided with gear-box between the output shaft of motor and cam, described bearing, cylinder body and pressing plate are structure as a whole.
The utility model is provided with gear-box between the output shaft of motor and cam, can improve its rotating speed and moment of torsion, and air pump can adopt lower-powered motor to drive like this, small volume, and cost is lower; Bearing, cylinder body and pressing plate adopt integrative-structure in addition, assemble convenient.
Description of drawings
Fig. 1 is the structural representation of existing gas-filled pump;
Fig. 2 is structural representation of the present utility model.
Embodiment
As shown in Figure 2, a kind of vehicle-mounted gas-filled pump comprises motor 1, cam 2, bearing 3, cylinder body 4, pressing plate 5 and connecting rod 6, is provided with gear-box 7 between the output shaft of motor 1 and cam 2, and described bearing 3, cylinder body 4 and pressing plate 5 are structure as a whole.
The output shaft of the utility model when work motor improves its rotating speed and moment of torsion by gear-box, the further driving cam of gear-box rotates, and the to-and-fro motion of cam driven connecting rod guarantees the proper motion of gas-filled pump; The utility model is provided with gear-box between the output shaft of motor and cam, can improve its rotating speed and moment of torsion, and air pump can adopt lower-powered motor to drive like this, small volume, and cost is lower; Bearing, cylinder body and pressing plate adopt integrative-structure in addition, assemble convenient.
Claims (1)
1. a vehicle-mounted gas-filled pump, comprise motor, cam, bearing, cylinder body, pressing plate and connecting rod, it is characterized in that: be provided with gear-box between the output shaft of motor and cam, described bearing, cylinder body and pressing plate are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019856 CN203009211U (en) | 2013-01-15 | 2013-01-15 | Vehicle-mounted inflator pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019856 CN203009211U (en) | 2013-01-15 | 2013-01-15 | Vehicle-mounted inflator pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203009211U true CN203009211U (en) | 2013-06-19 |
Family
ID=48600812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320019856 Expired - Lifetime CN203009211U (en) | 2013-01-15 | 2013-01-15 | Vehicle-mounted inflator pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203009211U (en) |
-
2013
- 2013-01-15 CN CN 201320019856 patent/CN203009211U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 317500 1031 Jiulong Avenue, Chengxi street, Wenling City, Taizhou City, Zhejiang Province (first floor of Building 1) Patentee after: WENLING DINGSHANG ELECTROMECHANICAL Co.,Ltd. Address before: 317500, Taizhou City, Zhejiang province Wenling City East Street stone warehouse Xia Village (Wenling Institute of pilot technology) Patentee before: WENLING DINGSHANG ELECTROMECHANICAL Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
|
| CX01 | Expiry of patent term |