CN211810019U - Improved structure of motorcycle oil tank - Google Patents
Improved structure of motorcycle oil tank Download PDFInfo
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- CN211810019U CN211810019U CN202020484214.1U CN202020484214U CN211810019U CN 211810019 U CN211810019 U CN 211810019U CN 202020484214 U CN202020484214 U CN 202020484214U CN 211810019 U CN211810019 U CN 211810019U
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- oil tank
- tank
- motorcycle
- oil
- fuel tank
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Abstract
The utility model discloses an improved structure of a motorcycle fuel tank, belonging to motorcycle parts; aims to provide a motorcycle fuel tank which is convenient for emptying the fuel tank. It comprises an oil tank body; a sedimentation tank (6) is arranged at the lowest position of the bottom of the oil tank body (1), a sewage discharge nozzle (2) is arranged at the bottom of the sedimentation tank, and a sewage discharge valve (3) with a transparent observation window (4) is connected onto the sewage discharge nozzle. The utility model has simple structure and convenient cleaning and discharging, can effectively keep the inside of the oil tank clean, and can avoid the blockage of a fuel system and the corrosion of the oil tank body; is an improvement of a motorcycle fuel tank.
Description
Technical Field
The utility model relates to a motorcycle fuel tank, in particular to an improved structure of the motorcycle fuel tank; belongs to motorcycle parts.
Background
The fuel tank is an important part of a motorcycle fuel system and mainly comprises a fuel tank body and a fuel injection pump which is fixed at the bottom of the fuel tank body and extends into the fuel tank. Because the bottom of the traditional oil tank is not provided with an oil discharge port, the following defects exist:
1) in case sneak into impurity in the fuel, not only can cause fuel injection pump, oil circuit etc. to block up, influence the engine and normally work, need dismantle fuel injection pump moreover and just can wash and the blowdown to the oil tank, it is very troublesome to operate.
2) In the long-term use process, the moisture in the fuel can be gradually deposited at the bottom of the fuel tank, so that the engine can be suddenly flamed out, the running safety is damaged, and the fuel tank is easy to corrode and leak fuel.
3) The test run oil storage in the oil tank of the factory new vehicle is difficult to be discharged completely, so that potential safety hazards exist in the transportation process of the new vehicle.
Disclosure of Invention
To the above-mentioned defect that prior art exists, the utility model aims at providing a can improve structure with motorcycle oil tank of oil tank evacuation.
In order to achieve the above purpose, the utility model adopts the following technical scheme: it comprises an oil tank body; the lowest position of the bottom of the oil tank body is provided with a sedimentation tank, the bottom of the sedimentation tank is provided with a sewage discharge nozzle, and the sewage discharge nozzle is connected with a sewage discharge valve with a transparent observation window.
The bottom of the sedimentation tank is of a pot bottom-shaped structure; the switch of the drain valve is positioned below the observation window.
Compared with the prior art, the utility model discloses owing to adopted above-mentioned technical scheme, not only can carry out periodic cleaning, keep the oil tank clean to the oil tank body, but also can in time get rid of ponding and evacuation test run fuel in the oil tank body, eliminate driving safety hidden danger. In addition, because the sedimentation tank is in the lowest of oil tank body, consequently can collect ponding or greasy dirt here temporarily, keep upper fuel clean to can avoid going the in-process and rock and lead to greasy dirt or ponding to get into the engine and cause flameout fault because of jolting.
To sum up, the utility model discloses simple structure, washing discharge convenience can effectively keep the inside cleanness of oil tank, can avoid fuel oil system to block up and oil tank body corrosion.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a left side view in fig. 1.
In the figure: the oil tank comprises an oil tank body 1, a blow-off nozzle 2, a blow-off valve 3, an observation window 4, an oil injection pump 5 and a sedimentation tank 6.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2: the bottom surface of the oil tank body 1 is upwards bulged to form a mounting groove (not marked in the figure) with a saddle-shaped structure, one side of the mounting groove is provided with an oil injection pump 5 which is fixed on the bottom surface of the oil tank body 1 and extends into the oil tank, the other side of the mounting groove is provided with a sedimentation tank 6 which is positioned at the bottom of the oil tank body 1, the bottom of the sedimentation tank is provided with a sewage nozzle 2, the sewage nozzle is provided with a sewage valve 3 which is connected through threads, and the sewage valve is provided with a transparent observation window 4. The sedimentation tank 6 is located the lowest of whole oil tank body 1 bottom, and sedimentation tank 6 both can be fixed in the bottom of oil tank body 1 through the welded mode, also can take tensile mode and oil tank body 1 machine-shaping together.
In order to facilitate the emptying of the oil tank, the bottom of the sedimentation tank 6 adopts a pan bottom-shaped or inclined plane-shaped structure.
In order to facilitate the observation of the accumulated water or the oil stain, the switch of the drain valve 3 is arranged below the observation window 4.
When the multifunctional oil tank is used, when accumulated water or oil stains in the oil tank reach a preset scale position through the observation window 4, the switch of the drain valve 3 can be unscrewed, and the accumulated water or the oil stains are removed through the connecting hose, so that the operation is very convenient.
Claims (3)
1. An improved structure of a motorcycle fuel tank comprises a fuel tank body; the method is characterized in that: a sedimentation tank (6) is arranged at the lowest position of the bottom of the oil tank body (1), a sewage discharge nozzle (2) is arranged at the bottom of the sedimentation tank, and a sewage discharge valve (3) with a transparent observation window (4) is connected onto the sewage discharge nozzle.
2. A motorcycle fuel tank improved structure according to claim 1, characterized in that: the bottom of the sedimentation tank (6) is of a pot bottom-shaped structure.
3. A motorcycle fuel tank improved structure according to claim 1 or 2, characterized in that: the switch of the drain valve (3) is positioned below the observation window (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020484214.1U CN211810019U (en) | 2020-04-07 | 2020-04-07 | Improved structure of motorcycle oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020484214.1U CN211810019U (en) | 2020-04-07 | 2020-04-07 | Improved structure of motorcycle oil tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211810019U true CN211810019U (en) | 2020-10-30 |
Family
ID=73143153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020484214.1U Active CN211810019U (en) | 2020-04-07 | 2020-04-07 | Improved structure of motorcycle oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211810019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116399617A (en) * | 2023-05-23 | 2023-07-07 | 广州中冠汽车制动系统有限公司 | Exhaust oil discharge test equipment for automobile brake calipers |
-
2020
- 2020-04-07 CN CN202020484214.1U patent/CN211810019U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116399617A (en) * | 2023-05-23 | 2023-07-07 | 广州中冠汽车制动系统有限公司 | Exhaust oil discharge test equipment for automobile brake calipers |
| CN116399617B (en) * | 2023-05-23 | 2023-12-15 | 广州中冠汽车制动系统有限公司 | Exhaust oil discharge test equipment for automobile brake calipers |
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