CN203430634U - Motorcycle throttle valve regulation assembly and motorcycle - Google Patents
Motorcycle throttle valve regulation assembly and motorcycle Download PDFInfo
- Publication number
- CN203430634U CN203430634U CN201320493216.7U CN201320493216U CN203430634U CN 203430634 U CN203430634 U CN 203430634U CN 201320493216 U CN201320493216 U CN 201320493216U CN 203430634 U CN203430634 U CN 203430634U
- Authority
- CN
- China
- Prior art keywords
- motorcycle
- throttle valve
- lock nut
- adjusting part
- adjusting bolt
- 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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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model provides a motorcycle throttle valve regulation assembly and a motorcycle. The motorcycle throttle valve regulation assembly is installed on a bypass channel of an engine and comprises a regulation bolt and a locking nut. The regulation bolt is combined in the bypass channel in a screwed mode, the air inflow of the engine can be regulated by rotating the regulation bolt, and the locking nut is combined in the regulation bolt in a screwed mode and abuts against the engine so that the regulation bolt can be fixed to the engine. The motorcycle throttle valve regulation assembly can regulate the idling air inflow conveniently, and is compact in structure.
Description
Technical field
The utility model relates to technical field of motorcycles, relates in particular to a kind of motorcycle throttle valve adjusting part and motorcycle.
Background technique
Along with the enforcement of motorcycle state Ⅲ emission standard, electronic fuel injection technology is progressively applied.Idle speed step motor is according to engine temperature height and payload at present, changes the sectional area in bypath air road, thereby changes bypath air flow, makes motor under different condition, have best idling speed.The gas-entered passageway of a bypass is provided equally with the idle speed executor of stepper motor.When closed throttle, air enters motor by this bypass passageways.Electronic control unit (ECU, Electronic Control Unit) can regulate by a stepper motor sectional area of this bypass passageways, and then regulates the air quantity that enters motor, and regulates fuel injection quantity according to air quantity.During idling, by increasing or reducing the sectional area raising of this bypass passageways or reduce engine speed, realize the closed loop control of engine idle.
The adjusting of this traditional idle speed step motor needs technical professional.In some place, run into idling problem, layman can not regulate at all.And existing stepper motor volume is large, and cost is high, due to very little between motorcycle air, while designing to motorcycle electric spraying system, bring very large difficulty.
Model utility content
In view of this, the utility model provides a kind of motorcycle throttle valve adjusting part that can address the above problem.
In addition, be also necessary to provide a kind of motorcycle of applying above-mentioned motorcycle throttle valve adjusting part.
For addressing the above problem, the utility model provides a kind of motorcycle throttle valve adjusting part, this motorcycle throttle valve adjusting part is installed in the bypass passageways of motor, this motorcycle throttle valve adjusting part comprises adjusting bolt and lock nut, this adjusting bolt is screwed together in this bypass passageways, rotate the air inflow of this adjusting bolt adjustable engine, lock nut be screwed together in this adjusting bolt and with motor against so that this adjusting bolt is fixed on motor.
Preferably, described motorcycle throttle valve adjusting part also comprises seal ring, on the perisporium of this adjusting bolt, offers seal groove, and sealing circle is placed in sealing groove so that engine intake valve and ambient air are isolated.
Preferably, the model of described lock nut is M3.
Preferably, the model of described lock nut is M4.
Preferably, the model of described lock nut is M6.
The utility model also provides a kind of motorcycle to comprise motor and is located at the motorcycle throttle valve adjusting part on this motor, this motorcycle throttle valve adjusting part is installed in the bypass passageways of motor, this motorcycle throttle valve adjusting part comprises adjusting bolt and lock nut, this adjusting bolt is screwed together in this bypass passageways, rotate the air inflow of this adjusting bolt adjustable engine, lock nut be screwed together in this adjusting bolt and with this motor against so that this adjusting bolt is fixed on motor.
Preferably, described motorcycle throttle valve adjusting part also comprises seal ring, on the perisporium of this adjusting bolt, offers seal groove, and sealing circle is placed in sealing groove so that engine intake valve and ambient air are isolated.
Preferably, the model of described lock nut is M3.
Preferably, the model of described lock nut is M4.
Preferably, the model of described lock nut is M6.
The utlity model has following beneficial effect:
While stating in the use motorcycle throttle valve adjusting part, by first regulating lock nut, then according to idle speed air admission amount size adjustment lock nut, when determining air inflow size, just lock lock nut later.Therefore above-mentioned motorcycle throttle valve adjusting part not only facilitates the size that regulates idle speed air admission amount, and compact structure.
Accompanying drawing explanation
Fig. 1 is that motorcycle throttle valve adjusting part of the present utility model is applied to the stereogram on motorcycle.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.
Refer to Fig. 1, the utility model embodiment provides a kind of motorcycle 100, comprises motor 10 and is located at the motorcycle throttle valve adjusting part 20 on motor 10, and motorcycle throttle valve adjusting part 20 is installed in the bypass passageways 11 of motor 10.Certainly, described motorcycle 100 also comprises other accessories, such as vehicle frame etc., because the emphasis that itself and the utility model will be set forth is irrelevant, does not therefore repeat them here.
Motorcycle throttle valve adjusting part 20 comprises adjusting bolt 21 and lock nut 23.Adjusting bolt 21 is screwed together in this bypass passageways 11, the air inflow of rotation adjusting bolt 21 adjustable engines 10.Lock nut 23 be screwed together in adjusting bolt 21 and with motor 10 against so that adjusting bolt 21 is fixed on motor 10.
Motorcycle throttle valve adjusting part 20 also comprises seal ring 25, offers seal groove 212 on the perisporium of adjusting bolt 21, and seal ring 25 is placed in seal groove 212 so that engine intake valve and ambient air are isolated.
In the present embodiment, the model of lock nut 23 is M3.Yet the utility model does not limit the model of lock nut 23, the model of lock nut 23 can require to arrange according to specific design, if the model of lock nut 23 can also be M4 and M6 etc.
While stating in the use motorcycle throttle valve adjusting part 20, by first regulating lock nut 23, then according to idle speed air admission amount size adjustment lock nut 23, when determining air inflow size, just lock lock nut 23 later.Therefore above-mentioned motorcycle throttle valve adjusting part 20 not only facilitates the size that regulates idle speed air admission amount, and compact structure.
The foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in the scope of the utility model protection.
Claims (10)
1. a motorcycle throttle valve adjusting part, this motorcycle throttle valve adjusting part is installed in the bypass passageways of motor, it is characterized in that, this motorcycle throttle valve adjusting part comprises adjusting bolt and lock nut, this adjusting bolt is screwed together in this bypass passageways, rotate the air inflow of this adjusting bolt adjustable engine, lock nut be screwed together in this adjusting bolt and with motor against so that this adjusting bolt is fixed on motor.
2. motorcycle throttle valve adjusting part according to claim 1, it is characterized in that: this motorcycle throttle valve adjusting part also comprises seal ring, on the perisporium of this adjusting bolt, offer seal groove, sealing circle is placed in sealing groove so that engine intake valve and ambient air are isolated.
3. motorcycle throttle valve adjusting part according to claim 1, is characterized in that: the model of this lock nut is M3.
4. motorcycle throttle valve adjusting part according to claim 1, is characterized in that: the model of this lock nut is M4.
5. motorcycle throttle valve adjusting part according to claim 1, is characterized in that: the model of this lock nut is M6.
6. a motorcycle, comprise motor and be located at the motorcycle throttle valve adjusting part on this motor, this motorcycle throttle valve adjusting part is installed in the bypass passageways of motor, it is characterized in that, this motorcycle throttle valve adjusting part comprises adjusting bolt and lock nut, this adjusting bolt is screwed together in this bypass passageways, rotate the air inflow of this adjusting bolt adjustable engine, lock nut be screwed together in this adjusting bolt and with this motor against so that this adjusting bolt is fixed on motor.
7. motorcycle according to claim 6, it is characterized in that: this motorcycle throttle valve adjusting part also comprises seal ring, on the perisporium of this adjusting bolt, offer seal groove, sealing circle is placed in sealing groove so that engine intake valve and ambient air are isolated.
8. motorcycle according to claim 6, is characterized in that: the model of this lock nut is M3.
9. motorcycle according to claim 6, is characterized in that: the model of this lock nut is M4.
10. motorcycle according to claim 6, is characterized in that: the model of this lock nut is M6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493216.7U CN203430634U (en) | 2013-08-13 | 2013-08-13 | Motorcycle throttle valve regulation assembly and motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493216.7U CN203430634U (en) | 2013-08-13 | 2013-08-13 | Motorcycle throttle valve regulation assembly and motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203430634U true CN203430634U (en) | 2014-02-12 |
Family
ID=50059679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320493216.7U Expired - Fee Related CN203430634U (en) | 2013-08-13 | 2013-08-13 | Motorcycle throttle valve regulation assembly and motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203430634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131902A (en) * | 2014-08-07 | 2014-11-05 | 温州大学 | Electronic-injecting-type motorcycle throttle valve assembly |
-
2013
- 2013-08-13 CN CN201320493216.7U patent/CN203430634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131902A (en) * | 2014-08-07 | 2014-11-05 | 温州大学 | Electronic-injecting-type motorcycle throttle valve assembly |
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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: 20140212 Termination date: 20140813 |
|
| EXPY | Termination of patent right or utility model |