CN209943031U - Portable inflator pump - Google Patents
Portable inflator pump Download PDFInfo
- Publication number
- CN209943031U CN209943031U CN201920093378.9U CN201920093378U CN209943031U CN 209943031 U CN209943031 U CN 209943031U CN 201920093378 U CN201920093378 U CN 201920093378U CN 209943031 U CN209943031 U CN 209943031U
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- China
- Prior art keywords
- motor
- inflator
- cylinder
- portable
- inflator pump
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- Expired - Fee Related
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Abstract
The utility model discloses a portable inflator pump, this portable inflator pump has a left shell and a right shell, be provided with the motor between left shell and right shell, the motor links to each other with the cylinder, the top of cylinder is provided with a cylinder cap, be provided with the air inlet in the rear end of motor, be provided with radiator fan between air inlet and motor, be provided with the rubber outlet duct between cylinder and air outlet cage, install plug and safety seat at the rear end of inflator pump, be provided with the support in the motor outside, install the bent axle in the support, install switch button on the inflator pump, the motor is DC motor. The utility model has the beneficial technical effects that: portable, calorific capacity is little, and the cooling tube is spiral helicine awl dish-shaped, has the effect of direction air current, and prior art's pump is just generating heat for ten minutes more, can not operate for a long time, the utility model discloses can realize 24 hours permanent operation work.
Description
Technical Field
The utility model relates to an inflator pump especially relates to a portable inflator pump.
Background
The inflator pump in the prior art has the problems of inconvenient storage, portability and overlarge heat productivity, and needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable pump that can use for a long time, solve the shortcoming regret that prior art exists.
The utility model discloses a following technical scheme realizes:
the utility model provides a portable inflator, its characterized in that, the inside cooling system that is equipped with of inflator be provided with the motor in the shell of inflator, the motor links to each other with a cylinder, is provided with radiator fan and cooling tube between air inlet and motor, the cooling tube is spiral helicine awl disk shape.
Further, the top of cylinder is provided with a cylinder cap, and this portable pump has a left shell and a right shell, left side shell and right shell pass through fixed screw interconnect the rear end of motor is provided with the air inlet, is provided with the rubber outlet duct between heat dissipation circle and air outlet cage.
Furthermore, a plug and a safety seat are arranged at the rear end of the inflator pump.
Furthermore, a support is arranged outside the motor, and a crankshaft is installed in the support.
Furthermore, a power switch button is arranged on the inflator pump.
Further, the motor is a direct current motor.
The utility model has the beneficial technical effects that: is convenient to carry and has small heat productivity. The gas that the cylinder came out is hot, and the cooling tube is spiral helicine awl dish-shaped, has the effect of direction air current, and prior art's pump is just generating heat for ten minutes more, can not long-term operation, the utility model discloses 24 hours can both operate for a long time work.
Drawings
Fig. 1 is an external view of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is another exploded view of the present invention.
Detailed Description
The following description of the embodiments will help the public to understand the present invention, but the specific embodiments given by the applicant should not be considered as limiting the technical solution of the present invention, and any changes in the definition of the components or technical features and/or in the form of the overall structure rather than substantial changes should be considered as the protection scope defined by the technical solution of the present invention.
Description of reference numerals: the device comprises a shell fixing screw 1, a left shell 2, a right shell 3, a barometer 4, a power switch button 5, a plug 6, a safety seat 7, an air inlet 8, a radiating fan 9, a rubber air outlet pipe 10, an air outlet isolation cover 11, a rubber anti-skidding shockproof foot pad 12, a wiring port 13, a rectifier bridge 14 and a radiating pipe 15
As shown in fig. 1 to 4, the portable inflator pump has a left housing 2 and a right housing 3, the left housing 2 and the right housing 3 are connected with each other through a housing fixing screw 1, a direct current motor is arranged between the left housing 2 and the right housing 3, the motor is connected with a cylinder, a cylinder cover is arranged above the cylinder, an air inlet 8 is arranged at the rear end of the motor, a cooling fan 9 is arranged between the air inlet 8 and the motor, a rubber air outlet pipe 10 is arranged between the cylinder and an air outlet isolation cover 11, a plug 6 and a safety seat 7 are arranged at the rear end of the inflator pump, a support is arranged outside the motor, a crankshaft is arranged in the support, and a power switch button 5 is arranged on the inflator pump. The whole casing of passing through screw fixed connection by left casing 2 and right casing 3 constitutes, and the barometer protrusion can the wire winding, and the centre can have the storing groove, and the effect of insurance seat 7 prevents the motor short circuit, plays the guard action, and the effect of air outlet cage 11 prevents that debris from getting into, and air outlet cage 11 also has the effect that prevents debris and get into. Be equipped with the recess on the air outlet cage 11, can accomodate the outlet duct, there is a little round hole, and it is fixed just that the outlet duct inserts, and radiator fan 9 plays the cooling gas motor effect, and the wind that the fan operation came out is through conical radiator tube 15, and radiator tube 15's characteristics are the spiral helicine awl disk shape, with the leading-in motor of cooling air passageway the inside all around, and the gaseous front end cylinder cap that passes through the motor that comes out reduces the temperature of cylinder cap outside to the high-pressure chamber. The gas that the cylinder came out is hot, and cooling tube 15 has spiral helicine conical disk shape, and cooling tube 15 has the effect of direction air current promptly, and prior art's pump is just generated heat for ten minutes more, can not operate for a long time, the utility model discloses 24 hours can both operate the work for a long time
The utility model discloses a theory of operation is: and when the motor enters a working state, the switch is turned on, 220V alternating current passes through the rectifier bridge to form direct current, and the direct current enters the motor. The motor starts to work and rotate, a crankshaft is arranged at the front end of the motor to enable the piston to move up and down in the cylinder, gas is pressed into a cylinder cover (a high-pressure cavity), the high-pressure cavity is provided with a metal elastic sheet, the gas only enters but cannot exit to form high pressure, one side of the gas after exiting flows to the gas pressure gauge, the other side of the gas flows to the heat dissipation ring (an aluminum pipe), and the gas is exhausted through the rubber gas outlet pipe 10. The aluminum pipe has the functions of air outlet and heat dissipation, a sealed high-pressure cavity is arranged in the cylinder cover, a crankshaft is arranged in the support, and the aluminum pipe moves up and down.
Of course, the present invention can have other various embodiments, and those skilled in the art can make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.
Claims (6)
1. The utility model provides a portable inflator, its characterized in that, the inside cooling system that is equipped with of inflator be provided with the motor in the shell of inflator, the motor links to each other with a cylinder, is provided with radiator fan and cooling tube between air inlet and motor, the cooling tube is spiral helicine awl disk shape.
2. The portable inflator pump according to claim 1, wherein a cylinder cover is provided above the cylinder, the portable inflator pump has a left housing and a right housing, the left housing and the right housing are connected to each other by fixing screws, an air inlet is provided at a rear end of the motor, and a rubber air outlet pipe is provided between the heat dissipation ring and the air outlet shield.
3. The portable inflator of claim 1, wherein a plug and a safety seat are mounted at a rear end of the inflator.
4. The portable inflator of claim 1, wherein a bracket is provided outside the motor, and a crankshaft is installed in the bracket.
5. The portable inflator of claim 1, wherein a power switch button is mounted on the inflator.
6. The portable inflator of any of claims 1-5, wherein the motor is a DC motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920093378.9U CN209943031U (en) | 2019-01-21 | 2019-01-21 | Portable inflator pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920093378.9U CN209943031U (en) | 2019-01-21 | 2019-01-21 | Portable inflator pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209943031U true CN209943031U (en) | 2020-01-14 |
Family
ID=69121181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920093378.9U Expired - Fee Related CN209943031U (en) | 2019-01-21 | 2019-01-21 | Portable inflator pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209943031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228309A (en) * | 2020-10-09 | 2021-01-15 | 航电中和山东医疗技术有限公司 | Air compressor machine consolidates silence structure |
-
2019
- 2019-01-21 CN CN201920093378.9U patent/CN209943031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112228309A (en) * | 2020-10-09 | 2021-01-15 | 航电中和山东医疗技术有限公司 | Air compressor machine consolidates silence structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200114 Termination date: 20220121 |