CN202215454U - Small-sized integral type high pressure absorbing and pumping dual-purpose gas pump - Google Patents
Small-sized integral type high pressure absorbing and pumping dual-purpose gas pump Download PDFInfo
- Publication number
- CN202215454U CN202215454U CN201120243973XU CN201120243973U CN202215454U CN 202215454 U CN202215454 U CN 202215454U CN 201120243973X U CN201120243973X U CN 201120243973XU CN 201120243973 U CN201120243973 U CN 201120243973U CN 202215454 U CN202215454 U CN 202215454U
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- cylinder
- outlet valve
- coolant
- inlet
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Abstract
The utility model relates to a small-sized integral type high pressure absorbing and pumping dual-purpose gas pump which can effectively solve the problems in the current absorbing and pumping dual-purpose cylinders that the stability is poor, and the adhering and using effects are not good when the gas pump and a piston are at high temperature. The technical scheme for solving the problems is that the gas pump comprises an engine oil sump, a coolant tank and a motor; the engine oil sump is internally filled with lubricating oil, the motor is arranged on the outer side wall of the engine oil sump, the output shaft of the motor is connected with a crankshaft in the engine oil sump, the upper part of the engine oil sump is provided with the coolant tank, in which a cylinder and coolant are arranged, the lower end of a connecting rod on the cylinder is connected with the crankshaft, the upper end of the coolant tank is provided with an inlet/outlet valve cover plate, in which a gas inlet valve and a gas outlet valve that are communicated with the cylinder are arranged, a cylinder cover is arranged at the upper part of the inlet/outlet valve cover plate, and the cylinder cover is provided with a gas inlet communicated with the gas inlet valve and a gas outlet communicated with the gas outlet valve. The small-sized integral type high pressure absorbing and pumping dual-purpose gas pump has a unique structure, is good in stability and using effect, and is the innovation of the absorbing and pumping dual-purpose gas pump.
Description
Technical field
The utility model relates to air pump, and particularly a kind of small-sized integrated type high pressure is lashed dual-purpose air pump.
Background technique
All in the market dual-purpose air pumps of lashing all are to adopt the refrigeration compressor change to form, and poor stability during use is traced it to its cause; Be that above-mentioned compressor is that refrigeration is special-purpose, change system into inflating pump to him, the one, there is not cold coal cooling; Can cause the adhesion of cylinder and piston high temperature, the 2nd, because can not circulate in suction port and air outlet, inner lubricant oil can be discharged along with the air outlet; Cause the lubrication effect of cylinder bad, accelerated cylinder and piston Yin Gaowen and the problem of adhesion occurs.
Summary of the invention
To above-mentioned situation; For solving the defective of existing technology; The purpose of the utility model just provides a kind of small-sized integrated type high pressure and lashes dual-purpose air pump, can effectively solve existing dual-purpose air pump poor stability, cylinder and piston adhesion and the bad problem of using effect when high temperature of lashing.
The technological scheme of its solution is, comprises oil pan, tank for coolant and motor, and lubricant oil is housed in the oil pan; Motor is housed on the outer side wall, and the output shaft of motor links to each other with bent axle in the oil pan, and tank for coolant is arranged at oil pan top; Cylinder and cooling liquid are arranged in the tank for coolant; Connecting rod lower end on the cylinder links to each other with bent axle, and there is inlet/outlet valve cover plate the tank for coolant upper end, and the air intake valve that is communicated with cylinder and the valve of giving vent to anger are arranged in the inlet/outlet valve cover plate; Cylinder cap is equipped with on inlet/outlet valve cover plate top, and suction port that is communicated with air intake valve and the air outlet that is communicated with the gas outlet valve door are arranged on the cylinder cap.
The utility model structure is unique, good stability, and using effect is good, is the innovation of lashing on the dual-purpose air pump.
Description of drawings
Fig. 1 is the main pseudosection of the utility model.
Embodiment
Below in conjunction with accompanying drawing the embodiment of the utility model is done further explain.
Provided by Fig. 1, the utility model comprises oil pan, tank for coolant and motor, in the oil pan 1 lubricant oil is housed; Motor 2 is housed on the outer side wall, and the output shaft of motor 2 links to each other with oil pan 1 interior bent axle 3, and tank for coolant 4 is arranged at oil pan 1 top; Cylinder 5 and cooling liquid are arranged in the tank for coolant 4; Connecting rod 6 lower ends on the cylinder 5 link to each other with bent axle 3, and there is inlet/outlet valve cover plate 7 tank for coolant 4 upper ends, and the air intake valve 8 that is communicated with cylinder 5 and the valve 9 of giving vent to anger are arranged in the inlet/outlet valve cover plate 7; Cylinder cap 10 is equipped with on inlet/outlet valve cover plate 7 tops, and suction port 11 that is communicated with air intake valve 8 and the air outlet 12 that is communicated with gas outlet valve door 9 are arranged on the cylinder cap 10.
In order to guarantee using effect, the balance iron 13 of two symmetries is arranged on the said bent axle 3, improve the stability of bent axle 3.
The utility model utilizes the original internal structure of refrigeration compressor, increases an oil pan, and bent axle, connecting rod are placed in it, reaches good lubrication; The bonding problem of piston and cylinder cylinder placed in the cooling liquid, solved cylinder and piston Yin Gaowen and the problem of adhesion, even also can not appear in long-time the use; In cylinder, produce very big pressure, through test, the operating air pressure that the utility model produces can reach the 25-30 kilogram, and test pressure can reach the 30-35 kilogram; Steady quality, volume is little, and noise is low; During use, a steam outlet pipe is installed at the place in the air outlet, can be widely used in the leak detection of various air-conditionings etc.
The utility model structure is unique, volume is little, in light weight, and using effect is good, is the innovation of lashing on the dual-purpose air pump.
Claims (2)
1. a small-sized integrated type high pressure is lashed dual-purpose air pump; Comprise oil pan, tank for coolant and motor; It is characterized in that oil pan is equipped with lubricant oil in (1), motor (2) is housed on the outer side wall; The output shaft of motor (2) links to each other with the interior bent axle (3) of oil pan (1); Tank for coolant (4) is arranged at oil pan (1) top, and cylinder (5) and cooling liquid are arranged in the tank for coolant (4), and connecting rod (6) lower end on the cylinder (5) links to each other with bent axle (3); There is inlet/outlet valve cover plate (7) tank for coolant (4) upper end; Air intake valve (8) that is communicated with cylinder (5) and the valve of giving vent to anger (9) are arranged in the inlet/outlet valve cover plate (7), and cylinder cap (10) is equipped with on inlet/outlet valve cover plate (7) top, and suction port (11) that is communicated with air intake valve (8) and the air outlet (12) that is communicated with gas outlet valve door (9) are arranged on the cylinder cap (10).
2. small-sized integrated type high pressure according to claim 1 is lashed dual-purpose air pump, it is characterized in that, the balance iron (13) of two symmetries is arranged on the said bent axle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120243973XU CN202215454U (en) | 2011-07-12 | 2011-07-12 | Small-sized integral type high pressure absorbing and pumping dual-purpose gas pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120243973XU CN202215454U (en) | 2011-07-12 | 2011-07-12 | Small-sized integral type high pressure absorbing and pumping dual-purpose gas pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215454U true CN202215454U (en) | 2012-05-09 |
Family
ID=46014712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120243973XU Expired - Fee Related CN202215454U (en) | 2011-07-12 | 2011-07-12 | Small-sized integral type high pressure absorbing and pumping dual-purpose gas pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552890A (en) * | 2018-04-26 | 2018-09-21 | 恩平市鼎力音响设备有限公司 | A kind of personage hard of hearing air-cylinder type vibrations pillow |
-
2011
- 2011-07-12 CN CN201120243973XU patent/CN202215454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552890A (en) * | 2018-04-26 | 2018-09-21 | 恩平市鼎力音响设备有限公司 | A kind of personage hard of hearing air-cylinder type vibrations pillow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20130712 |