CN202597692U - Plug - Google Patents
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- Publication number
- CN202597692U CN202597692U CN 201220232435 CN201220232435U CN202597692U CN 202597692 U CN202597692 U CN 202597692U CN 201220232435 CN201220232435 CN 201220232435 CN 201220232435 U CN201220232435 U CN 201220232435U CN 202597692 U CN202597692 U CN 202597692U
- Authority
- CN
- China
- Prior art keywords
- plug
- oil
- fuel
- filter
- fuel oil
- 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 - Fee Related
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Images
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
A plug is used for plugging an oil inlet of a filter in replacing a fuel filter. One end of the rubber plug adopts a cone-shaped structure; and a handle is arranged at the other end of the rubber plug. The rubber plug with the handle is machined to be the same as the size of the oil inlet of the filter, so as to exactly plug the oil inlet, and the handle enables the taking and plugging to be convenient; and the plug has a simple structure, is convenient to operate, can effectively avoid workload increase of maintenance diagnostic due to fuel oil pollution, block fuel oil, and prevent the fuel oil from flowing out to avoid environmental pollution and resource waste when the fuel filter is replaced in case of engine maintenance detection, and meanwhile, prevents engine oil from flowing into the fuel oil.
Description
Technical field
The utility model relates to technical field of tools, when being a kind of replacing fuel filter specifically, is used to block the instrument of filter cleaner filler opening.
Background technique
At present, when service engine need be changed fuel filter, at first pull down the filter cleaner that has damaged, inject clean fuel oil in the new filter cleaner, load onto filter cleaner after getting some clean oil lubricating seal rings with the filter cleaner spanner.With clean oil lubricating seal ring the time, because the fuel oil filler opening is easy to make machine oil to flow in the fuel oil, pollute fuel oil just aside, cause in the middle of combustion process, occurring smoldering phenomenon and influence diagnostic result; Annotated simultaneously behind the fuel oil, be placed on and be easy to cause fuel oil to flow backwards on the worktable to influence environment and waste.
Summary of the invention
In order to overcome the existing deficiency of changing the fuel filter mode, the goal of the invention of the utility model is to provide a kind of plug, and the pollution that causes can effectively block the fuel oil refluence is stopped machine oil simultaneously and flow in the fuel oil.
For realizing above-mentioned purpose, an end of the rubber plug of the utility model is a cone structure, and the other end of rubber plug has handle.
The utility model compared with prior art; Simple in structure; Easy to operate, when the maintenance detection of engine is changed fuel filter, can effectively prevent the pollution of fuel oil and increase the workload of maintenance diagnostics; Block the fuel oil outflow and cause the pollution of environment and the waste of resource, stop machine oil simultaneously and flow in the fuel oil.
Description of drawings
Fig. 1 is the three-dimensional sketch of the utility model.
Embodiment
As shown in Figure 1, an end of rubber plug 1 is a cone structure, and the other end of rubber plug 1 has handle.The utility model is made and filter cleaner filler opening consistent size with the rubber plug 1 of a band handle, makes it can just block filler opening, and the band handle is used for conveniently getting, blocks up.When changing fuel filter, only need that rubber plug 1 is blocked the filter cleaner filler opening and get final product.
Claims (1)
1. plug, it is characterized in that: an end of rubber plug (1) is a cone structure, the other end of rubber plug (1) has handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232435 CN202597692U (en) | 2012-05-23 | 2012-05-23 | Plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232435 CN202597692U (en) | 2012-05-23 | 2012-05-23 | Plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202597692U true CN202597692U (en) | 2012-12-12 |
Family
ID=47315231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220232435 Expired - Fee Related CN202597692U (en) | 2012-05-23 | 2012-05-23 | Plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202597692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224518A (en) * | 2016-07-22 | 2016-12-14 | 重庆高金实业有限公司 | CVT shield structure, CVT guard shield drainage stopper structure and this CVT guard shield drainage stopper |
-
2012
- 2012-05-23 CN CN 201220232435 patent/CN202597692U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224518A (en) * | 2016-07-22 | 2016-12-14 | 重庆高金实业有限公司 | CVT shield structure, CVT guard shield drainage stopper structure and this CVT guard shield drainage stopper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20150523 |
|
| EXPY | Termination of patent right or utility model |