CN205311773U - Fuel tank of motorcycle - Google Patents
Fuel tank of motorcycle Download PDFInfo
- Publication number
- CN205311773U CN205311773U CN201520994469.1U CN201520994469U CN205311773U CN 205311773 U CN205311773 U CN 205311773U CN 201520994469 U CN201520994469 U CN 201520994469U CN 205311773 U CN205311773 U CN 205311773U
- Authority
- CN
- China
- Prior art keywords
- baffler
- motorcycle
- fuel tank
- casing
- gasoline
- 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
This patent belongs to the motorcycle accessories field, specifically discloses a fuel tank of motorcycle. This fuel tank of motorcycle includes box and case lid, and the case lid top is provided with the oil filler hole, still include two piece at least bafflers of arranging along the horizontal direction, the baffler is fixed in the top of box or bottom, is provided with the through -hole on the baffler. This fuel tank of motorcycle has solved petrol and has rocked great technical problem along the horizontal direction.
Description
Technical field
This utility model relates to motorcycle accessories field, is specifically related to a kind of motorcycle tank.
Background technology
Motorcycle tank is generally made up of cylinder body and the cylinder cap being arranged on cylinder body top, opens cylinder cap, can refuel in fuel tank. When driving, when in fuel tank, oil mass is less, fuel oil there will be strong rocking in fuel tank, and fuel oil rocks and motorcycle driving stability can be made to reduce; And at hot weather, fuel impingement fuel tank is also easy to security incident spark initiation fuel oil occur; The fuel oil simultaneously rocked is also easy to enter fuel tank cap, fuel oil leakage problem occurs.
Publication number is that the Chinese patent of CN204383665U discloses a kind of anti-fuel oil and rocks type motorcycle tank, including casing and case lid, described casing top is provided with oil filler, also include the oil-choking plate being transversely arranged in casing, being provided with some oil-through holes on described oil-choking plate, described oil-choking plate is at least set side by side with two pieces along fuel tank depth direction.
This utility model being from top to bottom divided into several grease chamber communicated by oilhole by fuel tank, and when oil mass is less, gasoline is equivalent to be in less fuel tank, and namely the oil mass in grease chamber of lower floor is more, and such motorcycle is when speed change, and the degree that gasoline rocks can reduce; But this utility model still suffers from drawback: gasoline, in the process of rocking, mainly rocks in the horizontal direction, even if reducing the upper-lower height of fuel tank, horizontal range remains without change, so the fluctuation of horizontal direction is still bigger.
Utility model content
The purpose of this utility model is in that to provide a kind of motorcycle tank, rocks bigger technical problem in the horizontal direction solving gasoline.
For reaching above-mentioned purpose, base case of the present utility model is: motorcycle tank, and including casing and case lid, case lid top is provided with oil filler; Also including at least two pieces of bafflers arranged in the horizontal direction, baffler is fixed on top or the bottom of casing, and baffler is provided with through hole.
Operation principle and the advantage of this programme are in that: motorcycle is when speed change, gasoline can rock in the horizontal direction due to effect of inertia, and the baffler in this programme is horizontally disposed, reduces the distance of fuel tank horizontal direction, the space that gasoline can rock is relatively reduced, and shaking degree reduces; It is completely separated that through hole on baffler is used for ensureing that casing is not blocked plate, it is ensured that gasoline communicates in various piece, it is ensured that the maximum oil capacity of fuel tank; Baffler is fixed on top or the bottom of casing, and the installation making baffler is relatively simple.
Preferred version one: based on the preferred version of scheme, the baffler being fixed on casing top and the baffler cross arrangement successively being fixed on box bottom.So stop the better effects if that gasoline rocks.
Preferred version two: the preferably preferred version of: the angle of baffler and casing top or bottom is 45 degree. Baffler tilts 45 degree, it is possible to effectively reduce the gasoline impact dynamics to baffler, relaxes gasoline impact strength in fuel tank, improves safety.
Preferred version three: the preferably preferred version of two: be provided with reinforcement in baffler. Improve the service life of baffler, reduce maintenance frequency, for making employment save time and expense.
Preferred version four: the preferably preferred version of three: through hole is conical bore. Round table-like through hole is easy to control the flow velocity of gasoline, and when gasoline impacts baffler, macropore enters, aperture goes out, and slows down gasoline flow velocity; When gasoline refluxes, aperture enters, macropore goes out, and also for slowing down gasoline flow velocity, improves security performance.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model motorcycle tank embodiment.
Detailed description of the invention
Below by detailed description of the invention, this utility model is described in further detail:
Accompanying drawing labelling in Figure of description includes: case lid 1, casing 2, baffler 3, through hole 4.
Embodiment is substantially as shown in Figure 1:
Motorcycle tank, including casing 2 and case lid 1, case lid 1 top is provided with oil filler, horizontally disposed four pieces of bafflers 3 in casing 2, casing 2 is divided into several grease chamber by baffler 3 in the horizontal direction, baffler 3 is provided with reinforcement, wherein the upper end of two pieces of bafflers 3 is bolted on the top of casing 2, other two pieces of bafflers 3 are bolted on the bottom of casing 2, baffler 3 tilts towards the direction of motorcycle head and is 45 degree with the angle of casing 2 top or bottom, it is fixed on the baffler 3 at casing 2 top and is fixed on baffler 3 cross arrangement successively bottom casing 2, baffler 3 is provided with some through holes 4, through hole 4 is conical bore, one end, large aperture of conical bore is towards motorcycle tail, little aperture one end is towards motorcycle head.
Motorcycle is when speed change, and gasoline can rock in the horizontal direction due to effect of inertia, and baffler 3 is horizontally disposed, reduces the distance of fuel tank horizontal direction, and the space that gasoline can rock is relatively reduced, and shaking degree reduces; When bringing to a halt, gasoline is owing to inertia is to preshoot, owing to baffler 3 is in 45 degree of overturning angles, so gasoline is taken advantage of a situation before baffler 3 flow direction, but more much smaller than the dynamics of tank wall before directly impacting, through the gasoline of through hole 4, macropore enters, aperture goes out, reduced velocity flow; When gasoline refluxes, mainly through through hole 4, now aperture enters, macropore goes out, and gasoline flow velocity is little, and impulsive force is little, and safety coefficient is high.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this. Should be understood that; for a person skilled in the art, under the premise without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented. The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim.
Claims (5)
1. motorcycle tank, including casing and case lid, case lid top is provided with oil filler; It is characterized in that, also including at least two pieces of bafflers arranged in the horizontal direction, baffler is fixed on top or the bottom of casing, and baffler is provided with through hole.
2. motorcycle tank according to claim 1, it is characterised in that described in be fixed on the baffler at casing top and the described baffler cross arrangement successively being fixed on box bottom.
3. motorcycle tank according to claim 2, it is characterised in that the angle of described baffler and described casing top or bottom is 45 degree.
4. motorcycle tank according to claim 3, it is characterised in that be provided with reinforcement in described baffler.
5. motorcycle tank according to claim 4, it is characterised in that described through hole is conical bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994469.1U CN205311773U (en) | 2015-12-05 | 2015-12-05 | Fuel tank of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520994469.1U CN205311773U (en) | 2015-12-05 | 2015-12-05 | Fuel tank of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205311773U true CN205311773U (en) | 2016-06-15 |
Family
ID=56315631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520994469.1U Expired - Fee Related CN205311773U (en) | 2015-12-05 | 2015-12-05 | Fuel tank of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205311773U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416457A (en) * | 2015-12-05 | 2016-03-23 | 重庆市成吉思机械制造有限公司 | Motorcycle gasoline tank |
| CN110303878A (en) * | 2018-03-20 | 2019-10-08 | 本田技研工业株式会社 | Fuel box for vehicle |
| CN110539831A (en) * | 2019-09-06 | 2019-12-06 | 四川千贻达机械有限责任公司 | Anti-tilting oil tank capable of reducing gasoline sloshing in oil tank for motorcycle |
-
2015
- 2015-12-05 CN CN201520994469.1U patent/CN205311773U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416457A (en) * | 2015-12-05 | 2016-03-23 | 重庆市成吉思机械制造有限公司 | Motorcycle gasoline tank |
| CN110303878A (en) * | 2018-03-20 | 2019-10-08 | 本田技研工业株式会社 | Fuel box for vehicle |
| CN110303878B (en) * | 2018-03-20 | 2022-08-09 | 本田技研工业株式会社 | Fuel tank for vehicle |
| CN110539831A (en) * | 2019-09-06 | 2019-12-06 | 四川千贻达机械有限责任公司 | Anti-tilting oil tank capable of reducing gasoline sloshing in oil tank for motorcycle |
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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: 20160615 Termination date: 20161205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |