CN210033635U - Air blow gun for cleaning automobile engine - Google Patents
Air blow gun for cleaning automobile engine Download PDFInfo
- Publication number
- CN210033635U CN210033635U CN201920508497.6U CN201920508497U CN210033635U CN 210033635 U CN210033635 U CN 210033635U CN 201920508497 U CN201920508497 U CN 201920508497U CN 210033635 U CN210033635 U CN 210033635U
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- air
- blow gun
- jet
- automobile engine
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Abstract
The utility model provides a gas blow gun for rinsing automobile engine, this gas blow gun include the jet-propelled pipe and with the crossover sub that the jet-propelled pipe is connected, the jet-propelled pipe with the crossover sub junction is equipped with the snap ring, have jet-propelled passageway in the jet-propelled pipe, this jet-propelled passageway end is equipped with a plurality of air nozzles. The utility model discloses a gas blow gun adopts a plurality of air nozzles, and the air nozzle direction is different, does not receive the restriction of cylinder inner structure, and the dead angle is not stayed in the clearance, improves work efficiency greatly. The air blow gun adapter is connected by threads, and meanwhile universality and installation convenience of the air blow gun are met.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an auxiliary assembly technical field especially relates to a gas blow gun for rinsing automobile engine.
[ background of the invention ]
During the running process of the automobile, the engine can generate carbon deposition. The carbon deposition in the cylinder can cause the damage of an engine mechanism, the performance of the engine is reduced, the power of the engine is insufficient, the oil consumption is increased, the problems of difficult cold start, abnormal sound during acceleration and the like can also occur, and when the carbon deposition of the piston is serious, the piston ring can be stuck to scratch the wall of the cylinder to cause serious air leakage and cylinder pulling and the like can be caused.
Therefore, timely engine washing is required. In the later period of cleaning, because the residual carbon deposition in the cylinder falls off, the air blow gun is needed to clean up for the second time. The existing air blow gun adopts a single-hole direct injection structure, the internal structure of the air cylinder is limited, the cleaning is not only unclean, and the efficiency is low.
[ summary of the invention ]
The utility model aims to solve the above problems and provide a simple structure adopts a plurality of air nozzles for wash automobile engine's air blow gun.
In order to achieve the above object, the utility model provides a gas blow gun for rinsing automobile engine, this a gas blow gun for rinsing automobile engine include jet-propelled pipe and with the crossover sub that the jet-propelled pipe is connected jet-propelled pipe with the crossover sub junction is equipped with the snap ring, there is jet-propelled passageway in the jet-propelled pipe, and this jet-propelled passageway end is equipped with a plurality of air nozzles.
The air nozzles are radial air nozzles, and the distances between the adjacent radial air nozzles are equal or unequal.
The air nozzles are non-radial air nozzles, the angle of each non-radial air nozzle is 0 to plus or minus 60 degrees on the basis of the radial direction of the air injection channel, and the distances between the adjacent non-radial air nozzles are equal or unequal.
The diameter of the air nozzle is 0.1-5 mm.
The cross section of the air inlet end of the air injection channel is slightly larger than that of the air outlet end.
The gas ejector pipe is made of a copper material or a stainless steel material.
The utility model discloses a gas blow gun for rinsing automobile engine compares with prior art, and its beneficial effect is: the utility model discloses a gas blow gun adopts a plurality of air nozzles, and the air nozzle direction is different, does not receive the restriction of cylinder inner structure, and the dead angle is not stayed in the clearance, improves work efficiency greatly. The air blow gun adapter is connected by threads, and meanwhile universality and installation convenience of the air blow gun are met.
[ description of the drawings ]
Fig. 1 is a schematic view of a radial air nozzle of the present invention.
Fig. 2 is a schematic view of a non-radial air nozzle of the present invention.
Fig. 3 is a schematic view of a non-radial air nozzle of the present invention.
[ detailed description ] embodiments
The following examples are further illustrative and explanatory of the present invention and do not limit the present invention in any way.
As shown in figure 1, the utility model relates to a gas blow gun for washing automobile engine includes gas nozzle 1, crossover sub 2 and snap ring 3. The gas ejector pipe 1 is connected with the adapter 2, and the snap ring 3 is arranged at the joint of the gas ejector pipe 1 and the adapter 2. The gas injection pipe 1 and the conversion joint 2 are internally provided with gas injection channels 11, and the cross sections of the gas inlet ends of the gas injection channels 11 are slightly larger than the cross sections of the gas outlet ends, so that the pressure of the gas outlet ends can be increased. The utility model discloses crossover sub 2 adopts the external screw thread connection mode, according to actual need, can adopt connection mode such as bayonet socket to convenient and machine are connected. The snap ring 3 is a ring body and plays a role in limiting. The gas ejector 1 is made of metal materials such as copper or stainless steel. The end of the air injection passage 11 is provided with a plurality of air injection nozzles 12.
As shown in fig. 1, the air nozzle 12 is a radial air nozzle. The radial air nozzles 12 are distributed in a circular shape, and the distances between the adjacent radial air nozzles 12 are equal or unequal. The diameter of the radial air nozzle 12 is 0.1-5mm, and the diameter of the air nozzle 12 is smaller, so that the ejected air has certain pressure, and the carbon deposition in the air cylinder is ensured to be blown clean.
As shown in fig. 2-3, the air nozzles 12 are non-radial air nozzles, i.e., the air nozzles 12 may be angled such that the non-radial air nozzle angle is set between 0 ° -60 ° with respect to the radial direction of the air injection channel 11, and the distances between adjacent non-radial air nozzles are equal or unequal. The diameter of the non-radial air nozzle 12 is 1-3mm, and the diameter of the air nozzle 12 is smaller, so that the ejected air has certain pressure, and the carbon deposition in the air cylinder is ensured to be blown clean. The air nozzles are different in direction and not limited by the internal structure of the air cylinder, dead angles are not left in cleaning, and the working efficiency is greatly improved.
Although the present invention has been described in connection with the above embodiments, the scope of the present invention is not limited thereto, and modifications, replacements, and the like to the above members are all within the scope of the claims of the present invention without departing from the concept of the present invention.
Claims (6)
1. The utility model provides a gas blow gun for rinsing automobile engine, this gas blow gun include jet-propelled pipe (1) and with crossover sub (2) that jet-propelled pipe (1) are connected, jet-propelled pipe (1) with crossover sub (2) junction is equipped with snap ring (3), its characterized in that, have jet-propelled passageway (11) in jet-propelled pipe (1), this jet-propelled passageway (11) end is equipped with a plurality of air nozzles (12).
2. The air blow gun for washing an automobile engine according to claim 1, characterized in that the air nozzles (12) are radial air nozzles, and the distances between adjacent radial air nozzles are equal or unequal.
3. The air blow gun for washing an automobile engine according to claim 1, characterized in that the air nozzles (12) are non-radial air nozzles, the non-radial air nozzle angle is 0 ° - ± 60 ° with respect to the radial direction of the air blow passage (11), and the distances between adjacent non-radial air nozzles are equal or unequal.
4. The air blow gun for washing an automobile engine according to claim 1, 2 or 3, characterized in that the diameter of the air nozzle (12) is 0.1-5 mm.
5. The air blow gun for washing an automobile engine as claimed in claim 1, wherein the cross section of the air inlet end of the air blow channel (11) is slightly larger than that of the air outlet end.
6. The air blow gun for washing an automobile engine according to claim 1, characterized in that the air nozzle (1) is made of copper or stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920508497.6U CN210033635U (en) | 2019-04-16 | 2019-04-16 | Air blow gun for cleaning automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920508497.6U CN210033635U (en) | 2019-04-16 | 2019-04-16 | Air blow gun for cleaning automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210033635U true CN210033635U (en) | 2020-02-07 |
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ID=69359557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920508497.6U Active CN210033635U (en) | 2019-04-16 | 2019-04-16 | Air blow gun for cleaning automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210033635U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115258551A (en) * | 2022-07-22 | 2022-11-01 | 冰轮环境技术股份有限公司 | Pipe water blowing and pressure testing device with multi-station synchronous transposition function |
-
2019
- 2019-04-16 CN CN201920508497.6U patent/CN210033635U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115258551A (en) * | 2022-07-22 | 2022-11-01 | 冰轮环境技术股份有限公司 | Pipe water blowing and pressure testing device with multi-station synchronous transposition function |
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