CN208793138U - Motorcycle fuel pump assembly - Google Patents
Motorcycle fuel pump assembly Download PDFInfo
- Publication number
- CN208793138U CN208793138U CN201820819086.4U CN201820819086U CN208793138U CN 208793138 U CN208793138 U CN 208793138U CN 201820819086 U CN201820819086 U CN 201820819086U CN 208793138 U CN208793138 U CN 208793138U
- Authority
- CN
- China
- Prior art keywords
- oil pump
- fuel
- assembly
- bracket
- level sensor
- 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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- Level Indicators Using A Float (AREA)
Abstract
The utility model discloses a kind of motorcycle fuel pump assemblies, including fuel oil pump assembly ontology, it is characterized by: the fuel oil pump assembly ontology is arranged in tank bottoms, the fuel oil pump assembly ontology includes flange, pressure-regulating valve, oil pump, fuel level sensor component and oil pump bracket, the flange seal is mounted on tank bottoms, the oil pump bracket is mounted on the inside of flange, oil pump bracket upper end is arranged in the pressure-regulating valve, the oil pump is inversely installed in oil pump bracket, and oil pump bottom is equipped with net-filter assembly；The fuel level sensor component is mounted on oil pump bracket upper end, and fuel level sensor component includes changeability resistance sensor and float bar assembly, and changeability resistance sensor is connected with float bar assembly.The utility model is structurally reasonable, fuel utilization ratio is high.
Description
Technical field
The utility model relates to a kind of improvement of motorcycle accessories invention more particularly to a kind of motorcycle fuel pump assemblies
Improve invention.
Background technique
The effect of fuel oil pump assembly is that the fuel oil being stored in fuel tank is delivered in the fuel pipe of fuel injector, supply
The fuel oil of fuel injector certain pressure, fuel injector drive motorcycle engine to work according to the instruction oil spout of ECU.Tradition
Fuel oil pump assembly in ignition process, be easy to produce spark, there are serious security risks.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of structurally reasonable, combustion
The high motorcycle fuel pump assembly of oily utilization rate.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that realize: this kind of motorcycle
Fuel oil pump assembly, including fuel oil pump assembly ontology, it is characterised in that: the fuel oil pump assembly ontology is arranged in tank bottoms, institute
Stating fuel oil pump assembly ontology includes flange, pressure-regulating valve, oil pump, fuel level sensor component and oil pump bracket, and the flange is close
Envelope is mounted on tank bottoms, and the oil pump bracket is mounted on the inside of flange, and oil pump bracket upper end, institute is arranged in the pressure-regulating valve
It states oil pump to be inversely installed in oil pump bracket, and oil pump bottom is equipped with net-filter assembly；The fuel level sensor component is mounted on oil
Pedestal upper end is pumped, fuel level sensor component includes changeability resistance sensor and float bar assembly, changeability resistance-type sensing
Device is connected with float bar assembly.
The net-filter assembly is externally provided with posting, and posting is fixed on oil pump bracket.
The utility model has the beneficial effects that improved motorcycle fuel pump assembly, setting is pumped in tank bottoms
Oil, and it is fuel-displaced in bottom, oil pump power is reduced, fuel utilization ratio is high；Fuel level sensor component is set, is clearly showed that in fuel tank
Oil level；Pressure-regulating valve is set, fuel supply is realized adjustable.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
Attached drawing illustrates the structure of the utility model, further illustrates it in relation to details in conjunction with attached drawing below.The motor
Vehicle fuel oil pump assembly, including fuel oil pump assembly ontology, the fuel oil pump assembly ontology setting is fuel-displaced in tank bottoms progress bottom,
The fuel oil pump assembly ontology includes flange 1, pressure-regulating valve 2, oil pump 3, fuel level sensor component 4 and oil pump bracket 5, described
Flange 1 is sealingly mounted on the installing port of tank bottoms, and the oil pump bracket 5 is mounted on 1 inside of flange, the pressure-regulating valve
2 setting 5 upper ends of oil pump bracket, the oil pump 3 are inversely installed in oil pump bracket 5, and 3 bottom of oil pump is equipped with net-filter assembly 6, filter
Screen component 6 includes strainer and skeleton, and strainer is coated on skeleton, and net-filter assembly 6 is externally provided with posting 7, and posting 7 is fixed on
On oil pump bracket 5, posting 7 wraps net-filter assembly 6 and is positioned；The fuel level sensor component 4 is mounted on oil pump bracket 5
Upper end, fuel level sensor component 4 include changeability resistance sensor 41 and float bar assembly 42, changeability resistance sensor
41 are connected with float bar assembly 42, and float bar assembly 42 includes connected float and steel wire, and steel wire one end connects float, separately
One end rotation is threaded through in changeability resistance sensor, and changeability resistance sensor and float bar assembly are for incuding oil level
Variation, float lever module position, which changes, when oil level changes can allow the resistance value of the resistor disc on changeability resistance sensor
It changes, is exported electric signal to engine management system by changeability resistance sensor.
In conclusion the above is only the preferred embodiments of the present utility model only, it is not intended to limit the utility model
Protection scope.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all wrap
Containing being within the protection scope of the utility model.
Claims (2)
1. motorcycle fuel pump assembly, including fuel oil pump assembly ontology, it is characterised in that: the fuel oil pump assembly ontology setting exists
Tank bottoms, the fuel oil pump assembly ontology include flange, pressure-regulating valve, oil pump, fuel level sensor component and oil pump bracket,
The flange seal is mounted on tank bottoms, and the oil pump bracket is mounted on the inside of flange, and oil pump is arranged in the pressure-regulating valve
Pedestal upper end, the oil pump are inversely installed in oil pump bracket, and oil pump bottom is equipped with net-filter assembly；The fuel level sensor group
Part is mounted on oil pump bracket upper end, and fuel level sensor component includes changeability resistance sensor and float bar assembly, changeability
Resistance sensor is connected with float bar assembly.
2. motorcycle fuel pump assembly as described in claim 1, it is characterised in that: the net-filter assembly is externally provided with posting,
Posting is fixed on oil pump bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820819086.4U CN208793138U (en) | 2018-05-30 | 2018-05-30 | Motorcycle fuel pump assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820819086.4U CN208793138U (en) | 2018-05-30 | 2018-05-30 | Motorcycle fuel pump assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208793138U true CN208793138U (en) | 2019-04-26 |
Family
ID=66200526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820819086.4U Expired - Fee Related CN208793138U (en) | 2018-05-30 | 2018-05-30 | Motorcycle fuel pump assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208793138U (en) |
-
2018
- 2018-05-30 CN CN201820819086.4U patent/CN208793138U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190426 Termination date: 20210530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |