CN2651457Y - Compact oil jetter seat - Google Patents
Compact oil jetter seat Download PDFInfo
- Publication number
- CN2651457Y CN2651457Y CN 03210688 CN03210688U CN2651457Y CN 2651457 Y CN2651457 Y CN 2651457Y CN 03210688 CN03210688 CN 03210688 CN 03210688 U CN03210688 U CN 03210688U CN 2651457 Y CN2651457 Y CN 2651457Y
- Authority
- CN
- China
- Prior art keywords
- oil
- oil injector
- injector seat
- seat
- utility
- 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 - Lifetime
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- Fuel-Injection Apparatus (AREA)
Abstract
The utility model relates to a compact oil injector seat, which is characterized in that: the seat comprises an oil injector base, an oil intake pipe and a bracket plate. The oil injector base is provided with through holes run-through up and down; the oil intake pipe is configured as the shape of a corner with a right angle; which is communicated and connected with the through hole on the oil injector base with its outlet end; outer wall of the oil injector base is extended horizontally with the bracket plate which is provided with a mounting hole. The utility model has the advantages of novel and compact design, brief oil way and convenient technics and manufacture, which is capable of effectively lowering production cost, in particular suitable for the auxiliary utilization of single cylinder machine for puffers or motorcycle.
Description
Technical field
The utility model relates to a kind of compact type oil injector seat that is used for the engine fuel oil supply system of automobile or motorcycle.
Background technique
See also shown in Figure 1, existing oil injector seat all integrates with fuel dispensing tube, comprise a plurality of oil injector seats 13 and a fuel dispensing tube 16, arrange on the fuel dispensing tube 16 below tube walls and be provided with a plurality of through holes, one end of each oil injector seat 13 is connected with each through hole on the fuel dispensing tube 16, and the other end of each oil injector seat 13 is connected respectively with each oil sprayer 15 by clip 14 is installed; Be respectively equipped with the support 12 that is used to be mounted on the motor at fuel dispensing tube 16 two ends; Fuel dispensing tube 16 top tube walls are provided with oil inlet pipe 11, and the mouth of pipe of oil inlet pipe 11 is a filler opening 111.This oil injector seat 13 and fuel dispensing tube 16 and accessory thereof become one in the fuel oil supply system of the motor that is arranged on automobile or motorcycle, when using, fuel oil is from oil inlet pipe 11 input fuel dispensing tubes 16, be diverted to each oil injector seat 13 again, then by oil sprayer 15 with the fuel injection motivation of setting out.This oil injector seat is owing to become one with fuel dispensing tube 16 and accessory thereof, the oil circuit complexity, and volume is big, the cost height, it is big especially to take up room, and can not adapt to the requirements of installation space of mini engine, makes to use to be restricted.
Summary of the invention
The utility model is in order to overcome oil injector seat oil circuit complexity in the prior art, volume is big, cost is high shortcoming, and a kind of improved compact type oil injector seat that provides, this compact type oil injector seat has omitted fuel dispensing tube, and volume is little, makes fuel path more succinct.
The purpose of this utility model is achieved in that a kind of compact type oil injector seat, is characterized in: comprise oil sprayer base, oil inlet pipe, supporting plate; Described oil sprayer base up/down perforation is provided with through hole, and described oil inlet pipe is " " shape, and this oil inlet pipe outlet end connects with the through hole of oil sprayer base and is connected; Outer wall horizontal expansion one supporting plate of described oil sprayer base, this supporting plate is provided with mounting hole.
Above-mentioned compact type oil injector seat, wherein: the external diameter of described oil sprayer base lower end is provided with a circle clip positioning boss.
The utility model makes it compared with prior art owing to adopted above technological scheme, has following advantage and good effect:
1, the utility model compact type oil injector seat makes oil circuit succinct owing to omitted fuel dispensing tube, and volume is little, uses applicable to the occasion that installing space is little, is particularly useful for the installation and the usage requirement of motorcycle single-cylinder engine.
2, the utility model compact type oil injector seat has been simplified the technology manufacturing owing to omitted fuel dispensing tube, has also reduced product cost simultaneously.
Description of drawings
To the description of an embodiment of the present utility model, can further understand the purpose of this utility model, specific structural features and advantage by following in conjunction with its accompanying drawing.Wherein, accompanying drawing is:
Fig. 1 is that the oil injector seat of prior art is arranged on the embodiment's schematic representation in the fuel oil supply system.
Fig. 2 is the structural representation of the utility model compact type oil injector seat.
Fig. 3 is the Application Example schematic representation of the utility model compact type oil injector seat.
Embodiment
See also shown in Figure 2ly, compact type oil injector seat 20 comprises oil sprayer base 21, oil inlet pipe 22, supporting plate 23; Oil sprayer base 21 up/down perforations are provided with through hole, and oil inlet pipe 22 is " " shape, and the through hole of these oil inlet pipe 22 1 ends and oil sprayer base 21 connects; Outer wall horizontal expansion one supporting plate 23 of oil sprayer base 21 is provided with mounting hole 231 in this supporting plate 23; The external diameter of oil sprayer base 21 bottoms is provided with a circle clip positioning boss 211.Produce for convenient, the utility model compact type oil injector seat 20 adopts plastic injection-moulded one-shot forming technique to make.Owing to omitted fuel dispensing tube, make oil circuit succinct, compact structure, volume is little, and applicable to the installation requirement of mini engine, this single independently compact type oil injector seat 20 is particularly useful for installation, the usage requirement of motorcycle engine; Also reduced simultaneously the cost of part.
See also shown in Figure 3ly, this is that the utility model compact type oil injector seat 20 is by installing the Application Example that clip 40 is connected with oil sprayer 30.This installation clip 40 is constituted by last clip 41, following clip 42.Clip 40 has elasticity, can horizontally rotate.Oil sprayer 30 tops 301 are embedded in the through hole of compact type oil sprayer base 21, clip 40 openings are installed, following clip 42 laterally is entrapped in the groove 302 on oil sprayer top, last clip 41 is stuck in a circle clip positioning boss 211 tops of oil sprayer base 21 lower ends, oil sprayer base 21 is connected with oil sprayer 30 fasten as one.By the mounting hole in the supporting plate on the oil sprayer base 21 23 231 oil injector seat 20 is installed in the relevant position of motor with bolt, the filler opening 221 of the oil inlet pipe 22 of oil injector seat 20 is connected with the oil pipe of engine fuel oil supply system.When using, fuel oil is flowed through oil sprayer base 20 inner chambers to oil sprayer 30 from filler opening 221 inputs of oil inlet pipe 22, then by oil sprayer 30 with the fuel injection motivation of setting out.
The utility model compact type oil injector seat structural design novelty, compactness, oil circuit are succinct, and technology is made easy, can effectively reduce production costs, and is particularly useful for the supporting use of the single-cylinder engine of mini engine or motorcycle.
Claims (2)
1, a kind of compact type oil injector seat is characterized in that: comprise oil sprayer base, oil inlet pipe, supporting plate; Described oil sprayer base up/down perforation is provided with through hole, and described oil inlet pipe is " " shape, and this oil inlet pipe outlet end connects with the through hole of oil sprayer base and is connected; Outer wall horizontal expansion one supporting plate of described oil sprayer base, this supporting plate is provided with mounting hole.
2, compact type oil injector seat according to claim 1, its feature exists: be provided with a circle clip positioning boss on the external diameter of described oil sprayer base lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210688 CN2651457Y (en) | 2003-09-17 | 2003-09-17 | Compact oil jetter seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03210688 CN2651457Y (en) | 2003-09-17 | 2003-09-17 | Compact oil jetter seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2651457Y true CN2651457Y (en) | 2004-10-27 |
Family
ID=34325517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03210688 Expired - Lifetime CN2651457Y (en) | 2003-09-17 | 2003-09-17 | Compact oil jetter seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2651457Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102297063A (en) * | 2011-08-16 | 2011-12-28 | 力帆实业(集团)股份有限公司 | Nozzle-mounting bracket for electronic fuel injection motorcycles |
| CN102734027A (en) * | 2011-03-31 | 2012-10-17 | 电装国际美国公司 | Cradled fuel injector mount assembly |
| CN103590948A (en) * | 2012-08-13 | 2014-02-19 | 大陆汽车有限公司 | Coupling device |
| CN103807073A (en) * | 2012-11-05 | 2014-05-21 | 株式会社京浜 | Support structure of direct fuel injection valve |
| US9435303B2 (en) | 2012-11-05 | 2016-09-06 | Keihin Corporation | Support structure for fuel injection valve |
| CN106089525A (en) * | 2016-08-23 | 2016-11-09 | 力帆实业(集团)股份有限公司 | Motorcycle with electronic fuel injection system single channel oil rail |
| US9546627B2 (en) | 2012-11-02 | 2017-01-17 | Keihin Corporation | Support structure of direct fuel injection valve |
| CN110549279A (en) * | 2019-08-30 | 2019-12-10 | 安徽江淮汽车集团股份有限公司 | oil sprayer fixing tool |
-
2003
- 2003-09-17 CN CN 03210688 patent/CN2651457Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734027B (en) * | 2011-03-31 | 2016-12-14 | 电装国际美国公司 | Stent-type fuel injector mounting assembly |
| CN102734027A (en) * | 2011-03-31 | 2012-10-17 | 电装国际美国公司 | Cradled fuel injector mount assembly |
| CN102297063A (en) * | 2011-08-16 | 2011-12-28 | 力帆实业(集团)股份有限公司 | Nozzle-mounting bracket for electronic fuel injection motorcycles |
| CN103590948A (en) * | 2012-08-13 | 2014-02-19 | 大陆汽车有限公司 | Coupling device |
| US10480469B2 (en) | 2012-08-13 | 2019-11-19 | Continental Automotive Gmbh | Coupling device |
| US9546627B2 (en) | 2012-11-02 | 2017-01-17 | Keihin Corporation | Support structure of direct fuel injection valve |
| CN103807073A (en) * | 2012-11-05 | 2014-05-21 | 株式会社京浜 | Support structure of direct fuel injection valve |
| US9506438B2 (en) | 2012-11-05 | 2016-11-29 | Keihin Corporation | Support structure for fuel injection valve |
| US9435303B2 (en) | 2012-11-05 | 2016-09-06 | Keihin Corporation | Support structure for fuel injection valve |
| CN103807073B (en) * | 2012-11-05 | 2016-07-06 | 株式会社京浜 | The supporting structure of Fuelinjection nozzle |
| CN106089525A (en) * | 2016-08-23 | 2016-11-09 | 力帆实业(集团)股份有限公司 | Motorcycle with electronic fuel injection system single channel oil rail |
| CN106089525B (en) * | 2016-08-23 | 2018-08-07 | 力帆实业(集团)股份有限公司 | Motorcycle with electronic fuel injection system single channel oil rail |
| CN110549279A (en) * | 2019-08-30 | 2019-12-10 | 安徽江淮汽车集团股份有限公司 | oil sprayer fixing tool |
| CN110549279B (en) * | 2019-08-30 | 2020-08-04 | 安徽江淮汽车集团股份有限公司 | Oil sprayer fixing tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130917 Granted publication date: 20041027 |