CN204340672U - A kind of fuel tank - Google Patents
A kind of fuel tank Download PDFInfo
- Publication number
- CN204340672U CN204340672U CN201420807615.0U CN201420807615U CN204340672U CN 204340672 U CN204340672 U CN 204340672U CN 201420807615 U CN201420807615 U CN 201420807615U CN 204340672 U CN204340672 U CN 204340672U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- section
- filling port
- guide section
- oil guide
- 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
Links
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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of fuel tank, this fuel tank comprises oil filling port, described oil filling port comprises and extend in fuel tank and the canned paragraph be connected with fuel tank tank wall, be in having and the oiling section of opening of topping up device adaptation and the Oil Guide section that is between canned paragraph and oiling section of outermost end, and described Oil Guide section is the flexible pipe of oil resistant.Existing oil filling port is arranged to three sections by the utility model fuel tank, be respectively and extend in fuel tank and the canned paragraph, the oiling section being in outermost end and the Oil Guide section be between canned paragraph and oiling section that are connected with fuel tank tank wall, because Oil Guide section is the flexible pipe of oil resistant, flexible pipe can play the effect of damping, make the damping property of whole oil filling port better, ensure that the reliability of fuel tank.
Description
Technical field
The utility model relates to a kind of fuel tank.
Background technology
in modern agriculture, type wheat harvester is one of conventional field machine, but due to its compact conformation, complexity, type space limit the oil filling port needs of the fuel tank causing type wheat harvester to use to do long, oil filling port is arranged obliquely, to refuel.The working environment of type wheat harvester, makes it shake excessive, and in harvesting process, the outer wall weld of hydraulic fluid port and fuel tank easily snaps, and it is unreliable to connect, and occurs oil leakage phenomenon.
Summary of the invention
The purpose of this utility model is to provide a kind of fuel tank, easily occurs snapping and the technical matters causing fuel tank leakage of oil to solve existing long oil filling port.
To achieve these goals, the utility model adopts following technical scheme: a kind of fuel tank, comprise oil filling port, described oil filling port comprises and extend in fuel tank and the canned paragraph be connected with fuel tank tank wall, be in having and the oiling section of opening of topping up device adaptation and the Oil Guide section that is between canned paragraph and oiling section of outermost end, and described Oil Guide section is the flexible pipe of oil resistant.
Described flexible pipe is India rubber tube.
The length of described Oil Guide section is the longest one section of length in oil filling port.
Described oil filling port tilts upward extension.
The two ends of described Oil Guide section are connected with canned paragraph, oiling section respectively by larynx hoop.
The top of described fuel tank is provided with aerator.
The periphery of described Oil Guide section is arranged with spring.
The beneficial effects of the utility model are: existing oil filling port is arranged to three sections by the utility model fuel tank, be respectively and extend in fuel tank and the canned paragraph, the oiling section being in outermost end and the Oil Guide section be between canned paragraph and oiling section that are connected with fuel tank tank wall, because Oil Guide section is the flexible pipe of oil resistant, flexible pipe can play the effect of damping, make the damping property of whole oil filling port better, in use, the tank wall weld of oil filling port and fuel tank not easily snaps, and ensure that the reliability of fuel tank.
Accompanying drawing explanation
Fig. 1 is the front view of embodiment of the present utility model.
Detailed description of the invention
The embodiment of a kind of fuel tank of the utility model, as shown in Figure 1: fuel tank 1 comprises the oil filling port 3 tilting upward extension, oil filling port 3 comprises and extending in fuel tank 1 and the canned paragraph 31 be connected with fuel tank 1 tank wall, what be in outermost end has and the oiling section 34 of opening of topping up device adaptation and the Oil Guide section 33 that is between canned paragraph 31 and oiling section 34, canned paragraph 31, Oil Guide section 33 and oiling section 34 are all tilt upward extension, wherein Oil Guide section 33 adopts the India rubber tube of oil resistant, canned paragraph 31 and oiling section 34 still adopt existing metallic material, cast iron can be adopted, steel or aluminium etc., for obtaining better damping effect, the length of Oil Guide section 33 is the longest one section of length in oil filling port.The two ends of Oil Guide section 33 are sheathed in canned paragraph 31, oiling section 34 respectively, and the periphery of Oil Guide section 33 is arranged with spring, and the two ends of Oil Guide section 33 are connected with canned paragraph 31, oiling section 34 respectively by larynx hoop 32.The top of fuel tank 1 is provided with aerator 2.
In the present embodiment, why India rubber tube is located at the midway location of oil filling port, is consider that canned paragraph adopts more convenient being fixed with fuel tank tank wall of metal material to be connected, the mode of welding can be adopted.
In the present embodiment, at the sheathed spring in the periphery of Oil Guide section, the effect of protection Oil Guide section outer wall can be played.
In the present embodiment, the flexible pipe that Oil Guide section adopts quality of rubber materials to make, in other embodiments, flexible pipe also can be adopted made of plastic.
In other embodiments, the oiling section of oil filling port and the inconsistent situation of canned paragraph bearing of trend, can be set as bending, with satisfied connection needs by the Oil Guide section of interlude.
Claims (7)
1. a fuel tank, comprise oil filling port, it is characterized in that: described oil filling port comprises and extend in fuel tank and the canned paragraph be connected with fuel tank tank wall, be in having and the oiling section of opening of topping up device adaptation and the Oil Guide section that is between canned paragraph and oiling section of outermost end, and described Oil Guide section is the flexible pipe of oil resistant.
2. fuel tank according to claim 1, is characterized in that: described flexible pipe is India rubber tube.
3. fuel tank according to claim 1, is characterized in that: the length of described Oil Guide section is the longest one section of length in oil filling port.
4. fuel tank according to claim 1, is characterized in that: described oil filling port tilts upward extension.
5. fuel tank according to claim 1, is characterized in that: the two ends of described Oil Guide section are connected with canned paragraph, oiling section respectively by larynx hoop.
6. fuel tank according to claim 1, is characterized in that: the top of described fuel tank is provided with aerator.
7. according to the fuel tank in claim 1-6 described in any one, it is characterized in that: the periphery of described Oil Guide section is arranged with spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807615.0U CN204340672U (en) | 2014-12-19 | 2014-12-19 | A kind of fuel tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420807615.0U CN204340672U (en) | 2014-12-19 | 2014-12-19 | A kind of fuel tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340672U true CN204340672U (en) | 2015-05-20 |
Family
ID=53223967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420807615.0U Expired - Fee Related CN204340672U (en) | 2014-12-19 | 2014-12-19 | A kind of fuel tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399543A (en) * | 2017-08-18 | 2019-03-01 | 比亚迪股份有限公司 | Fuel loading system |
-
2014
- 2014-12-19 CN CN201420807615.0U patent/CN204340672U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399543A (en) * | 2017-08-18 | 2019-03-01 | 比亚迪股份有限公司 | Fuel loading system |
| CN109399543B (en) * | 2017-08-18 | 2020-06-19 | 比亚迪股份有限公司 | Refueling system |
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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: 20150520 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |