CN2285218Y - Upper and lower part connected, joint surface arranged in diagonal direction fuel tank for internal combustion engine - Google Patents
Upper and lower part connected, joint surface arranged in diagonal direction fuel tank for internal combustion engine Download PDFInfo
- Publication number
- CN2285218Y CN2285218Y CN 96247489 CN96247489U CN2285218Y CN 2285218 Y CN2285218 Y CN 2285218Y CN 96247489 CN96247489 CN 96247489 CN 96247489 U CN96247489 U CN 96247489U CN 2285218 Y CN2285218 Y CN 2285218Y
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- combustion engine
- joint surface
- tank
- oil tank
- 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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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model relates to an oil tank for an internal combustion engine, which is used for storing fuel oil and is made in the mode of an upper and a lower parts, wherein the joint surface of the upper and the lower parts is arranged in the diagonal direction in the integral layout of the oil tank. The utility model makes the stamping of the oil tank more convenient; the arrangement of reinforcing ribs and patterns is easy; the diagonal joint surface improves the strength of the integral oil tank.
Description
The invention relates to a kind of fuel tank of required bunker oil when depositing internal combustion engine.
At present, known combustion engine fuel tank useful metal coiled sheet becomes the tubular two ends to block with two metal sheets in addition to connect into fuel tank, and there are two bodies about being divided into to strike out two corresponding housing and will go up lower body again and connect into integral tank, useful plastic injection-moulded making fuel tank.Divide the last lower body johning knot that connects into integral tank after system is done up and down to close face in these known fuel tanks and all make the horizontal direction layout, make fuel tank bear the poor-performing of vertical direction pressure, configuration design also is restricted.
The purpose of the invention provides a kind of fuel tank, and it can not only make more conveniently, and can improve the fuel tank integral intensity, is easy to produce novel fuel tank attractive in appearance.
The purpose of the invention is achieved in that oil tank upper body and fuel tank lower body separate and connects into integral tank after making, and the lower body johning knot closes face becomes diagonal angle oblique line layout on integral tank on this fuel tank.
Owing to adopt such scheme, the lower body johning knot closes face on the fuel tank has big angle of inclination with the fuel tank bottom surface, this connects the oblique reinforced rib that faying face has formed diagonal angle perforation fuel tank, has improved the intensity that fuel tank bears the effect of any direction external force.
Below in conjunction with accompanying drawing the invention is further specified.
Fig. 1 is the dimension sketch of the some embodiment of the invention fuel tank.
Fig. 2 is the birds-eye view of Fig. 1.
The corresponding connection faying face that is connected to form an integral tank of 1. oil tank upper body, 2. oil filling ports, 3. fuel tank lower bodies, 4. oil tank upper body among the figure with the fuel tank lower body
In Fig. 1, oil tank upper body (1) is provided with oil filling port (2), around the fuel tank lower body (3) top and oil tank upper body (1) around following correspondence be connected to form an integral tank be connected faying face (4).
In Fig. 2, oil tank upper body (1) is provided with oil filling port (2), and fuel tank lower body (3) is can't see in being connected faying face (4) and seeing its top of oil tank upper body (1) and fuel tank lower body (3).
This fuel tank is used for the single cylinder small diesel engine, and apparent innovation sense is arranged, and can improve vertical and horizontal stress performance, closes face with last lower body johning knot behind the pressurization reinforced rib and cooperates, and can improve the intensity and the safety of fuel tank.Owing to changed the machine direction that last lower body adds man-hour respectively, the fuel tank design variations can have been made full use of space layout and increased fuel tank capacity.Oil tank upper body or lower body can whole punching press be made also and can piecemeal shaping splicing make, to adapt to various needs.
Claims (1)
- For the combustion engine fuel tank, oil tank upper body (1) is provided with oil filling port (2), and what the following correspondence on every side of top and oil tank upper body (1) was connected to form an integral tank around the fuel tank lower body (3) is connected faying face (4), it is characterized in that:Oil tank upper body (1) becomes the diagonal angle oblique line to arrange on the fuel tank integral layout with the faying face (4) that is connected of fuel tank lower body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247489 CN2285218Y (en) | 1996-12-18 | 1996-12-18 | Upper and lower part connected, joint surface arranged in diagonal direction fuel tank for internal combustion engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96247489 CN2285218Y (en) | 1996-12-18 | 1996-12-18 | Upper and lower part connected, joint surface arranged in diagonal direction fuel tank for internal combustion engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2285218Y true CN2285218Y (en) | 1998-07-01 |
Family
ID=33919637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96247489 Expired - Fee Related CN2285218Y (en) | 1996-12-18 | 1996-12-18 | Upper and lower part connected, joint surface arranged in diagonal direction fuel tank for internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2285218Y (en) |
-
1996
- 1996-12-18 CN CN 96247489 patent/CN2285218Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |