CN203978676U - Easy-to-dismount fuel oil pump assembly structure - Google Patents
Easy-to-dismount fuel oil pump assembly structure Download PDFInfo
- Publication number
- CN203978676U CN203978676U CN201420436449.8U CN201420436449U CN203978676U CN 203978676 U CN203978676 U CN 203978676U CN 201420436449 U CN201420436449 U CN 201420436449U CN 203978676 U CN203978676 U CN 203978676U
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- China
- Prior art keywords
- main body
- fuel
- oil pump
- filter
- easy
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- 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.)
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Abstract
The utility model discloses a kind of easy-to-dismount fuel oil pump assembly structure, comprise fuel pump main body, filter and fuel level sensor, fuel pump main body comprises fuel pump and oil pump fixed support, and oil pump fixed support comprises that rack body and the bottom from rack body stretch out and exceed a fixed plate of rack body week side formation; Fuel level sensor comprises sensor main body, float and fly rod, filter is detachably arranged on the bottom of rack body, sensor main body is detachably arranged on fixed plate, fly rod extends and exceeds the bottom of rack body to a side, filter extends and exceeds the bottom of rack body to a side, and the bearing of trend of fly rod and the bearing of trend of filter are consistent.The utility model removably connects by the realization of oil pump fixed support and fuel level sensor and filter, the dismounting of oil pump fixed support is easy to maintenance, and simple in structure, easy to manufacture, volume is little, the material of use is few, can effectively save material, reduce manufacture cost.
Description
Technical field
The utility model relates to a kind of fuel oil pump assembly structure, specifically relates to the fuel oil pump assembly structure of a kind of easy disassembly and layout.
Background technique
Fuel pump is mainly used in, in petrol engine or diesel engine oil supply system, the fuel oil in fuel tank being transported to motor.Fuel oil pump assembly structure generally includes fuel pump main body, for the fuel entering in fuel tank in fuel pump main body is carried out to the filter of contaminant filter and the fuel level sensor for instrumentation level of fuel.But in prior art, filter and fuel level sensor often form integral structure with fuel pump main body, and fuel level sensor often integral type is arranged on all sides of fuel pump main body, this structure is unfavorable for the dismounting maintenance of filter very much, particularly in the time that fuel tank mount inlet is smaller, be unfavorable for that very much fuel pump arranges on fuel tank.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model proposes a kind of easy-to-dismount fuel oil pump assembly structure, by removably connecting of the realization of oil pump fixed support and fuel level sensor and filter, the dismounting of oil pump fixed support is easy to maintenance, and simple in structure, easy to manufacture, volume is little, the material using is few, can effectively save material, reduce manufacture cost, in addition, fuel pump compact overall structure, is conducive to the layout of fuel pump on fuel tank.
The technical solution of the utility model is achieved in that
A kind of easy-to-dismount fuel oil pump assembly structure, comprise fuel pump main body, for the fuel oil entering in fuel tank in described fuel pump main body is carried out to the filter of contaminant filter and the fuel level sensor for instrumentation fuel level, described fuel pump main body comprises fuel pump and oil pump fixed support, and described oil pump fixed support comprises the rack body for being set with the described fuel pump in location and stretches out from the bottom of described rack body and exceed a fixed plate of described rack body week side formation; Described fuel level sensor comprises the fly rod of the described float of sensor main body, float and connection and described sensor main body, described filter is detachably arranged on the bottom of described rack body, described sensor main body is detachably arranged on described fixed plate, described fly rod extends and exceeds the bottom of described rack body to a side, described filter extends and exceeds the bottom of described rack body to a side, and the bearing of trend of described fly rod and the bearing of trend of described filter are consistent.
As further improvement of the utility model, the structure that described sensor main body is detachably arranged on described fixed plate is: a side of described sensor main body is provided with at least one elasticity inserted sheet, described elasticity inserted sheet dorsad one end of described sensor main body has barb, described fixed plate is provided with the jack of corresponding described inserted sheet, and described inserted sheet is connected with described jack buckle.
As further improvement of the utility model, a side of described sensor main body is provided with three described inserted sheets, and the line of three described inserted sheets forms a triangle.
As further improvement of the utility model, described triangle is isosceles triangle, and the bearing of trend of the barb of the bearing of trend of barb of the inserted sheet at two base angles place of this isosceles triangle and the inserted sheet at the drift angle place of this isosceles triangle is mutually vertical.
As further improvement of the utility model, one side of described sensor main body is provided with a locating column, described locating column is between the inserted sheet at two base angles place of described isosceles triangle, described fixed plate is provided with the positioning hole of corresponding described locating column, and described locating column is inserted in described positioning hole.
The beneficial effects of the utility model are: the utility model provides a kind of easy-to-dismount fuel oil pump assembly structure, by filter being detachably arranged on to the bottom of the support bracket fastened rack body of oil pump, fuel level sensor is detachably fixed on the support bracket fastened fixed plate of oil pump, can realize fuel level sensor and oil pump fixed support, and filter is connected with the support bracket fastened quick distachable of oil pump, thereby reach fuel oil pump assembly structure dismounting object easy to maintenance, this oil pump fixing rack structure is simple, easy to manufacture, volume is little, the material using is few, can effectively save material, reduce manufacture cost.Fly rod by fuel level sensor and filter all extend and exceed the bottom of the support bracket fastened rack body of oil pump to a side, the bearing of trend of fly rod and the bearing of trend of filter are consistent, can facilitate dismounting and the maintenance of fuel oil pump assembly, be conducive to the installation in the time that fuel tank mount inlet is smaller, and little fuel pump mount inlet is arranged on fuel tank convenient.Preferably, be connected with the buckle of jack by inserted sheet, realize the rapid-assembling of sensor main body and fixed plate and for convenience detach.Preferably, can improve sensor main body and the fixing reliability of fixed plate by being three inserted sheets that triangular shape arranges.Preferably, the bearing of trend of the barb of the inserted sheet at two base angles place and the bearing of trend of the barb of the inserted sheet at drift angle place are mutually vertical.Preferably, by coordinating of the locating column on sensor main body and positioning hole on fixed plate, can better realize the location of sensor main body and fixed plate.
Brief description of the drawings
Fig. 1 is the utility model one visual angle structural representation;
Fig. 2 is another visual angle structural representation of the utility model;
Fig. 3 is fuel level sensor one visual angle structural representation in the utility model;
Fig. 4 is another visual angle structural representation of fuel level sensor in the utility model;
Fig. 5 is oil pump fixing rack structure schematic diagram in the utility model;
Fig. 6 is fuel level sensor and oil pump fixed support mounting structure schematic diagram in the utility model;
Fig. 7 be in Fig. 6 B-B to sectional view.
By reference to the accompanying drawings, make the following instructions:
1---fuel pump main body 11---oil pump fixed support
111---rack body 112---fixed plate
1121---jack 1122---positioning hole
2---filter 3---fuel level sensor
31---sensor main body 311---inserted sheet
312---barb 313---locating column
32---float 33---fly rod
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, a kind of easy-to-dismount fuel oil pump assembly structure, comprise fuel pump main body 1, for the fuel oil entering in fuel tank in described fuel pump main body is carried out to the filter 2 of contaminant filter and the fuel level sensor 3 for instrumentation fuel level, described fuel pump main body comprises fuel pump and oil pump fixed support 11, and described oil pump fixed support comprises the rack body 111 for being set with the described fuel pump in location and stretches out from the bottom of described rack body and exceed a fixed plate 112 of described rack body week side formation; Described fuel level sensor comprises sensor main body 31, float 32 and is connected the fly rod 33 of described float and described sensor main body, described filter is detachably arranged on the bottom of described rack body, described sensor main body is detachably arranged on described fixed plate, described fly rod extends and exceeds the bottom of described rack body to a side, described filter extends and exceeds the bottom of described rack body to a side, and the bearing of trend of described fly rod and the bearing of trend of described filter are consistent.In said structure, by filter being detachably arranged on to the bottom of the support bracket fastened rack body of oil pump, fuel level sensor is detachably fixed on the support bracket fastened fixed plate of oil pump, can realize fuel level sensor and oil pump fixed support, and filter is connected with the support bracket fastened quick distachable of oil pump, thereby reach fuel oil pump assembly structure dismounting object easy to maintenance, this oil pump fixing rack structure is simple, easy to manufacture, volume is little, the material using is few, can effectively save material, reduce manufacture cost.In said structure, the fly rod of fuel level sensor and filter all extend and exceed the bottom of the support bracket fastened rack body of oil pump to a side, the bearing of trend of fly rod and the bearing of trend of filter are consistent, can facilitate dismounting and the maintenance of fuel oil pump assembly, be conducive to the installation in the time that fuel tank mount inlet is smaller, and little fuel pump mount inlet is arranged on fuel tank convenient.
Preferably, the structure that described sensor main body is detachably arranged on described fixed plate is: a side of described sensor main body is provided with at least one elasticity inserted sheet 311, described elasticity inserted sheet dorsad one end of described sensor main body has barb 312, described fixed plate is provided with the jack 1121 of corresponding described inserted sheet, and described inserted sheet is connected with described jack buckle.Like this, be connected with the buckle of jack by inserted sheet, can realize the rapid-assembling of sensor main body and fixed plate and for convenience detach.
Preferably, a side of described sensor main body is provided with three described inserted sheets, and the line of three described inserted sheets forms a triangle.Like this, can improve sensor main body and the fixing reliability of fixed plate by being three inserted sheets that triangular shape arranges.
Preferably, described triangle is isosceles triangle, and the bearing of trend of the barb of the bearing of trend of barb of the inserted sheet at two base angles place of this isosceles triangle and the inserted sheet at the drift angle place of this isosceles triangle is mutually vertical.
Preferably, one side of described sensor main body is provided with a locating column 313, described locating column is between the inserted sheet at two base angles place of described isosceles triangle, and described fixed plate is provided with the positioning hole 1122 of corresponding described locating column, and described locating column is inserted in described positioning hole.By coordinating of the locating column on sensor main body and positioning hole on fixed plate, can better realize the location of sensor main body and fixed plate.
Above embodiment is with reference to accompanying drawing, and preferred embodiment of the present utility model is elaborated.Those skilled in the art is by above-described embodiment being carried out to amendment or the change on various forms, but do not deviate from the situation of essence of the present utility model, within all dropping on protection domain of the present utility model.
Claims (5)
1. an easy-to-dismount fuel oil pump assembly structure, comprise fuel pump main body (1), for the fuel oil entering in fuel tank in described fuel pump main body is carried out to the filter (2) of contaminant filter and the fuel level sensor (3) for instrumentation fuel level, it is characterized in that: described fuel pump main body comprises fuel pump and oil pump fixed support (11), described oil pump fixed support comprises the rack body (111) for being set with the described fuel pump in location and stretches out from the bottom of described rack body and exceed a fixed plate (112) of described rack body week side formation, described fuel level sensor comprises sensor main body (31), float (32) and is connected the fly rod (33) of described float and described sensor main body, described filter is detachably arranged on the bottom of described rack body, described sensor main body is detachably arranged on described fixed plate, described fly rod extends and exceeds the bottom of described rack body to a side, described filter extends and exceeds the bottom of described rack body to a side, and the bearing of trend of described fly rod and the bearing of trend of described filter are consistent.
2. easy-to-dismount fuel oil pump assembly structure according to claim 1, it is characterized in that: the structure that described sensor main body is detachably arranged on described fixed plate is: a side of described sensor main body is provided with at least one elasticity inserted sheet (311), described elasticity inserted sheet dorsad one end of described sensor main body has barb (312), described fixed plate is provided with the jack (1121) of corresponding described inserted sheet, and described inserted sheet is connected with described jack buckle.
3. easy-to-dismount fuel oil pump assembly structure according to claim 2, is characterized in that: a side of described sensor main body is provided with three described inserted sheets, and the line of three described inserted sheets forms a triangle.
4. easy-to-dismount fuel oil pump assembly structure according to claim 3, it is characterized in that: described triangle is isosceles triangle, the bearing of trend of the barb of the bearing of trend of barb of the inserted sheet at two base angles place of this isosceles triangle and the inserted sheet at the drift angle place of this isosceles triangle is mutually vertical.
5. easy-to-dismount fuel oil pump assembly structure according to claim 4, it is characterized in that: a side of described sensor main body is provided with a locating column (313), described locating column is between the inserted sheet at two base angles place of described isosceles triangle, described fixed plate is provided with the positioning hole (1122) of corresponding described locating column, and described locating column is inserted in described positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436449.8U CN203978676U (en) | 2014-08-04 | 2014-08-04 | Easy-to-dismount fuel oil pump assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420436449.8U CN203978676U (en) | 2014-08-04 | 2014-08-04 | Easy-to-dismount fuel oil pump assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203978676U true CN203978676U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420436449.8U Expired - Fee Related CN203978676U (en) | 2014-08-04 | 2014-08-04 | Easy-to-dismount fuel oil pump assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203978676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223314A (en) * | 2015-09-18 | 2016-01-06 | 广州金田瑞麟净化设备制造有限公司 | One way of life surrounding air cleanliness factor detection system and method |
-
2014
- 2014-08-04 CN CN201420436449.8U patent/CN203978676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105223314A (en) * | 2015-09-18 | 2016-01-06 | 广州金田瑞麟净化设备制造有限公司 | One way of life surrounding air cleanliness factor detection system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190702 Address after: Room 152, Block C, No. 18 Youai Road, Qingpu Industrial Park, Shanghai, 20108 Patentee after: SHANGHAI GENGCHENG INFORMATION TECHNOLOGY SERVICE CENTER Address before: Room 194, 1st floor C, 1288 Huateng Road, Huaxin Town, Qingpu District, Shanghai 201700 Patentee before: Shanghai Yuguide Information Technology Service Center |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210906 Address after: 215300 Building No. 518 Cangye Road, Huaqiao Town, Kunshan City, Jiangsu Province Patentee after: KUNSHAN GONGCHENG ELECTRIC VEHICLE TECHNOLOGY Co.,Ltd. Address before: Room 152, Block C, No. 18 Youai Road, Qingpu Industrial Park, Shanghai, 20108 Patentee before: SHANGHAI GENGCHENG INFORMATION TECHNOLOGY SERVICE CENTER |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 |