CN204124251U - Fuel tank and motor bike thereof - Google Patents
Fuel tank and motor bike thereof Download PDFInfo
- Publication number
- CN204124251U CN204124251U CN201420518055.7U CN201420518055U CN204124251U CN 204124251 U CN204124251 U CN 204124251U CN 201420518055 U CN201420518055 U CN 201420518055U CN 204124251 U CN204124251 U CN 204124251U
- Authority
- CN
- China
- Prior art keywords
- fuel tank
- motor bike
- additional fuel
- oil
- tank body
- 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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- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a kind of fuel tank and motor bike thereof, fuel tank comprises oil tank body, described oil tank body sealing bottom surface is fixed with recessed additional fuel tank, described motor bike installs this fuel tank, fuel tank of the present utility model and motor bike thereof, the stability of fluid near fuel tank oil outlet can be improved, prevent the fluid being mixed with air from being confessed and failure of fuel system by oil outlet, guarantee the normal driving of vehicle.
Description
Technical field
The utility model relates to motorcycle component, particularly relates to fuel tank and motor bike thereof.
Background technology
Motorcycle tank is the vitals of motor bike, Main Function is engine with fuel, motorcycle tank is generally installed on steering shaft rear, on front side of cushion, be fastened by bolts in frame of motorcycle, due to the structure of motor bike itself, technological characteristics and use occasion, determine motor bike and inevitably occur larger vibration in the process of moving, fuel tank bottom surface is provided with oil outlet, and fuel tank bottom surface of the prior art mostly is plane, work as Vehicular vibration, when travelling on uphill/downhill or support stop by side frame, fuel tank internal fluid can be made to spring up and to cause fluid near oil outlet unstable, the fluid being mixed with air is easily made to be confessed by oil outlet, affect the tractive performance of driving engine, oil outlet is even caused to expose outside liquid level, cause failure of fuel system, cause vehicle can not normal driving.
Therefore, for solving the problem, needing to be improved existing fuel tank and motor bike, improving the stability of fluid near fuel tank oil outlet, preventing the fluid being mixed with air from being confessed and failure of fuel system by oil outlet, guarantee the normal driving of vehicle.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of fuel tank and motor bike thereof, can improve the stability of fluid near fuel tank oil outlet, prevents the fluid being mixed with air from being confessed and failure of fuel system by oil outlet, guarantees the normal driving of vehicle.
Fuel tank of the present utility model, comprise oil tank body, described oil tank body sealing bottom surface is fixed with recessed additional fuel tank, the recessed formation of additional fuel tank is positioned at the cavity volume of below oil tank body bottom surface, part fluid is made to be in this cavity volume, this part fluid has good stability by the effect of additional fuel tank sidewall, with oil tank body inner fluid to spring up amplitude less, be not easy entrained air, by the oil outlet of oil tank body is arranged at bottom additional fuel tank, can prevent the fluid being mixed with air from being confessed by oil outlet, simultaneously because additional fuel tank internal memory leaves fluid, at Vehicular vibration, oil outlet is not easily caused to expose outside liquid level when travelling on uphill/downhill or supported stopped by side frame, reduce the possibility of failure of fuel system, guarantee the normal driving of vehicle, additional fuel tank make additional fuel tank inner chamber recessed relative to oil tank body is lower than oil tank body bottom surface simultaneously, can electric jet pump be installed in the inner chamber of additional fuel tank, installation for electric jet pump provides enough spaces,
Further, described additional fuel tank and oil tank body overlap fixing, can form enough cooperation areas, be beneficial to encapsulation process;
Further, the opening's edge place of described additional fuel tank is provided with for overlapping fixing flange with fuel tank, directly in the perforate of oil tank body bottom surface, then the flange of additional fuel tank can be overlapped in oil tank body outer wall and fix, be convenient to the installation of additional fuel tank;
Further, described additional fuel tank is shaping by steel plate punched, can adopt deep-drawing technique one-shot forming, and processing technology is ripe, and efficiency is high;
Further, be welded and fixed between described additional fuel tank and oil tank body, easy to process, Stability Analysis of Structures, good airproof performance;
Further, described additional fuel tank bottom surface is plane, is convenient to oil outlet pipe or electric jet pump to be mounted on additional fuel tank bottom surface;
The invention also discloses a kind of motor bike, described motor bike installs this fuel tank, prevents the fluid being mixed with air from being confessed and failure of fuel system by oil outlet, guarantees the normal driving of vehicle.
The beneficial effects of the utility model are: fuel tank of the present utility model and motor bike thereof, can improve the stability of fluid near fuel tank oil outlet, prevent the fluid being mixed with air from being confessed and failure of fuel system by oil outlet, guarantee the normal driving of vehicle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Fig. 1 is structural representation of the present utility model, as shown in the figure: the fuel tank of the present embodiment, comprise oil tank body 1, described oil tank body 1 sealing bottom surface is fixed with recessed additional fuel tank 2, the recessed formation of additional fuel tank 2 is positioned at the cavity volume of below oil tank body 1 bottom surface, part fluid is made to be in this cavity volume, this part fluid has good stability by the effect of additional fuel tank 2 sidewall, with oil tank body 1 inner fluid to spring up amplitude less, be not easy entrained air, by the oil outlet of oil tank body 1 is arranged at bottom additional fuel tank 2, can prevent the fluid being mixed with air from being confessed by oil outlet, simultaneously because additional fuel tank 2 internal memory leaves fluid, at Vehicular vibration, oil outlet is not easily caused to expose outside liquid level when travelling on uphill/downhill or supported stopped by side frame, reduce the possibility of failure of fuel system, guarantee the normal driving of vehicle, additional fuel tank make additional fuel tank inner chamber recessed relative to oil tank body is lower than oil tank body bottom surface simultaneously, can electric jet pump be installed in the inner chamber of additional fuel tank, installation for electric jet pump provides enough spaces.
In the present embodiment, described additional fuel tank 2 and oil tank body 1 overlap fixing, can form enough cooperation areas, be beneficial to encapsulation process.
In the present embodiment, the opening's edge place of described additional fuel tank 2 is provided with for overlapping fixing flange 3 with fuel tank, directly in oil tank body 1 bottom surface perforate, then the flange 3 of additional fuel tank 2 can be overlapped in oil tank body 1 outer wall and fix, be convenient to the installation of additional fuel tank 2.
In the present embodiment, described additional fuel tank 2 is shaping by steel plate punched, can adopt deep-drawing technique one-shot forming, and processing technology is ripe, and efficiency is high.
In the present embodiment, be welded and fixed between described additional fuel tank 2 and oil tank body 1, easy to process, Stability Analysis of Structures, good airproof performance.
In the present embodiment, described additional fuel tank 2 bottom surface is plane, is convenient to oil outlet pipe or electric jet pump to be mounted on additional fuel tank 2 bottom surface.
The motor bike of the present embodiment, described motor bike installs this fuel tank, prevents the fluid being mixed with air from being confessed and failure of fuel system by oil outlet, guarantees the normal driving of vehicle.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (7)
1. a fuel tank, is characterized in that: comprise oil tank body, and described oil tank body sealing bottom surface is fixed with recessed additional fuel tank.
2. fuel tank according to claim 1, is characterized in that: described additional fuel tank and oil tank body overlap fixing.
3. fuel tank according to claim 2, is characterized in that: the opening's edge place of described additional fuel tank is provided with for overlapping fixing flange with fuel tank.
4. fuel tank according to claim 3, is characterized in that: described additional fuel tank is shaping by steel plate punched.
5. fuel tank according to claim 4, is characterized in that: be welded and fixed between described additional fuel tank and oil tank body.
6. fuel tank according to claim 5, is characterized in that: described additional fuel tank bottom surface is plane.
7. apply a motor bike for the fuel tank described in the arbitrary claim of 1-6, it is characterized in that: described motor bike installs this fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518055.7U CN204124251U (en) | 2014-09-10 | 2014-09-10 | Fuel tank and motor bike thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420518055.7U CN204124251U (en) | 2014-09-10 | 2014-09-10 | Fuel tank and motor bike thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204124251U true CN204124251U (en) | 2015-01-28 |
Family
ID=52380634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420518055.7U Expired - Fee Related CN204124251U (en) | 2014-09-10 | 2014-09-10 | Fuel tank and motor bike thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204124251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856788A (en) * | 2017-11-21 | 2018-03-30 | 江门市华日摩托车配件有限公司 | A kind of motorcycle tank |
-
2014
- 2014-09-10 CN CN201420518055.7U patent/CN204124251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856788A (en) * | 2017-11-21 | 2018-03-30 | 江门市华日摩托车配件有限公司 | A kind of motorcycle tank |
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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: 20150128 Termination date: 20210910 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |