CN2718235Y - Double-integrated control carburetor - Google Patents
Double-integrated control carburetor Download PDFInfo
- Publication number
- CN2718235Y CN2718235Y CN 200420072029 CN200420072029U CN2718235Y CN 2718235 Y CN2718235 Y CN 2718235Y CN 200420072029 CN200420072029 CN 200420072029 CN 200420072029 U CN200420072029 U CN 200420072029U CN 2718235 Y CN2718235 Y CN 2718235Y
- Authority
- CN
- China
- Prior art keywords
- escapement
- clutch
- spring
- swing arm
- throttle
- 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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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model relates to a double-integrated control carburetor, comprising a throttle axis (1) situated at the choke air inlet, a throttle valve piece (2) fixed to the middle part of the throttle axis, and a throttle spring (3) situated at the periphery of the throttle axis (1), while one end of the throttle axis (1) is furnished with a swing arm (4) connected with the throttle spring (3); the carburetor casing is provided with a spacing body (13) for limiting rotation of the swing arm (4) and an idling regulating unit (5); the carburetor also comprises a wobbler shaft (12) which is in coaxial with the throttle axis (1) and connected with the casing, and the wobbler shaft (12) is furnished with a clutch wobbler (6) and a hand operated wobbler (10). The double-integrated control carburetor of the utility model can realize the double-integrated controls of hand control and clutch control to the throttle opening.
Description
Technical field
The utility model relates to a kind of Carburetor, particularly the Carburetor that uses on the motorcycle engine.
Background technique
Along with the development of society and the raising of economic level, the use of motorcycle more and more widely, simultaneously people are also more and more higher for the performance requirement of motorcycle.But existing motorcycle is when transforming gear, because gearshift mechanism and accelerator open degree controlling component are separate, also to manually control in the time of controlled clutch accelerator open degree, operation like this just requires to move correct coordination, difficulty is very big, and mental awareness is poor.
Summary of the invention
The purpose of this utility model is to provide a kind of Carburetor simple to operate and automatic control accelerator open degree in controlled clutch.
The purpose of this utility model can reach by taking following technical measures:
Manufacture and design a kind of Double control carburetor, comprise the throttle plate pin that is positioned at the trunnion intakeport, be fixed on the closure valve block at throttle plate pin middle part and be positioned at the closure spring of throttle plate pin periphery, an end of wherein said throttle plate pin is equipped with the swing arm that is connected with the closure spring; Carbureter body is provided with limit body and the idle parts that the restriction swing arm is rotated; Described Carburetor also comprises the balancing arbor that is connected with housing with the coaxial setting of throttle plate pin, and balancing arbor is equipped with clutch escapement and manual escapement.
Compared with prior art, the utility model Double control carburetor can be realized the hand-guided of accelerator open degree and the duplex control of Clutch Control.
While you're at it industry control system, manually the escapement spring action makes manual escapement collision block approach swing arm in manual escapement, and its active force is greater than the active force of closure spring to swing arm, and swing arm is rotated, and accelerator open degree reduces; When acceleration cable spurred, its tension was on manual escapement, and manually the escapement collision block leaves swing arm, and swing arm is rotated, and accelerator open degree increases.
With regard to Clutch Control, clutch escapement spring acts on the clutch escapement, makes clutch escapement collision block leave swing arm.When clutch is opened, clutch cable pulling clutch escapement, its active force is greater than the active force of clutch escapement spring to the clutch escapement, the clutch escapement rotates, clutch escapement collision block approaches swing arm, to clutch escapement, the closure spring active force to swing arm, rotate by swing arm greater than clutch escapement spring for the active force of clutch escapement backguy, and accelerator open degree reduces.
Thus, the utility model has been realized the duplex control of accelerator open degree, and accelerator open degree is realized control automatically when making gear-change operation simultaneously, alleviate greatly the driver gear-change operation complexity, simple to operate, reduce requirement to the driver operational coordination.
Description of drawings
Fig. 1 is the part sectioned view of the utility model Double control carburetor;
Fig. 2 is the manual escapement reset mode schematic representation of the utility model Double control carburetor;
Fig. 3 is that schematic representation is rotated in the idle adjusting screw restriction swing arm of the utility model Double control carburetor;
Fig. 4 is manual escapement phase diagram when maximum of the accelerator open degree of the utility model Double control carburetor;
Fig. 5 is that schematic representation is rotated in the limited post restriction swing arm of the utility model Double control carburetor;
Fig. 6 is the clutch separation schematic representation of the utility model Double control carburetor;
Fig. 7 is the clutch reset schematic representation of the utility model Double control carburetor.
Embodiment
Below in conjunction with accompanying drawing in detail specific embodiment of the utility model is described in detail.
Please refer to Fig. 1, a kind of Double control carburetor comprises carburetion part, accelerator open degree hand-guided part and the automatic control section of accelerator open degree clutch.Wherein, accelerator open degree hand-guided parts can make Carburetor accelerator open degree maximum under the situation of tension acceleration cable; And the accelerator open degree automatic control component can be in clutch separation, and the solenoidoperated cluthes acceleration cable makes the accelerator open degree minimum of Carburetor.
Carburetion partly comprises the throttle plate pin 1 that is installed on carburetor throat intakeport place, be fixed on the closure valve block 2 at throttle plate pin middle part, be positioned at throttle plate pin 1 periphery closure spring 3, be installed on the swing arm 4 of throttle plate pin 1 one ends and be positioned at limit body 13 on the carbureter body.Closure spring 3 one ends connect carbureter body, and the other end is connected with swing arm 4, is used to limit the rotation of swing arm 4.Swing arm 4 is installed on the throttle plate pin 1.Limit body 13 is that any shape that stops swing arm 4 to be rotated that can play such as cylindrical body, cone or cuboid all can.
The accelerator open degree hand-guided partly comprises the manual escapement 10 that is installed on the balancing arbor 12, be positioned at the manual escapement spring 9 of manual escapement 10 inside and be positioned at acceleration cable 11 on the manual escapement.Wherein balancing arbor 12 with throttle plate pin 1 coaxial setting, balancing arbor 12 is fixed on the connecting plate by axle sleeve, set screw nut, connecting plate is connected with carbureter body.Described throttle plate pin 1, clutch escapement 6 and manually escapement 10 concentric settings.
The automatic control section of accelerator open degree clutch comprises clutch escapement 6, the clutch escapement spring 8 that is positioned at clutch escapement 6 inside that is installed on the balancing arbor 12 and is positioned at clutch cable 7 on the clutch.
Automatic control section of accelerator open degree clutch and accelerator open degree hand-guided partly set gradually on balancing arbor 12.
Please refer to Fig. 1 and Fig. 2, manually escapement spring 9 acts on manual escapement 10, manually escapement 10 rotates, manually escapement collision block 101 approaches swing arm 4, the active force of at this moment manual escapement spring 9 adversary's movable pendulums wheel 10 is greater than the active force of 3 pairs of swing arms 4 of closure spring, swing arm 4 is rotated under the effect of manual escapement collision block 101, and accelerator open degree begins to reduce.Please refer to Fig. 3, when accelerator open degree was reduced to a certain degree, the idle adjusting screw 5 of Carburetor stoped the rotation of swing arm 4, and the accelerator open degree minimum is no longer rotated in swing arm 4 this moment.Pilot engine this moment, and engine operation is at idling mode.
Please refer to Fig. 4, during pulling acceleration cable 11, acceleration cable 11 acts on hand throttle escapement 10, and manually escapement collision block 101 leaves swing arm 4.Swing arm 4 is rotated, and accelerator open degree increases, and engine speed is along with increase.Please in the lump with reference to figure 5, when accelerator open degree increased to a certain degree, the limit body 13 on the carbureter body stoped the further rotation of swing arm 4, and the accelerator open degree maximum is no longer rotated in swing arm 4 this moment.Pilot engine the rotating speed maximum of motor this moment.
Please refer to Fig. 1 and Fig. 6, during transforming gear, clutch is forced to separate, pulling clutch cable 7, the active force of 7 pairs of clutch escapements 6 of clutch cable is greater than the active force of 8 pairs of clutch escapements 6 of clutch escapement spring, clutch escapement 6 rotates, clutch escapement collision block 61 approaches swing arm 4, and act on swing arm 4, the active force of 7 pairs of clutch escapements 6 of clutch cable is greater than the active force of 8 pairs of clutch escapements 6 of clutch escapement spring, 3 pairs of swing arms 4 of closure spring, swing arm 4 is rotated, and accelerator open degree reduces gradually, and engine speed is along with reducing.
Please in the lump with reference to figure 1 and Fig. 7, transforming gear finishes, clutch reset, and clutch cable 7 loosens, and clutch escapement spring 8 acts on clutch escapement 6, makes clutch escapement collision block 61 leave swing arm 4, and swing arm 4 is rotated, and accelerator open degree increases, and engine speed increases.
Refer again to Fig. 2, when acceleration cable 11 loosens, manually escapement spring 9 acts on manual escapement 10, manually escapement collision block 101 approaches swing arm 4, manually the active force of 101 pairs of swing arms 4 of escapement collision block is greater than the active force of 3 pairs of swing arms 4 of closure spring, swing arm 4 is rotated, and accelerator open degree reduces gradually, and engine speed is along with reducing.
Claims (6)
1. Double control carburetor comprises the throttle plate pin (1) that is positioned at the trunnion intakeport, is fixed on the closure valve block (2) at throttle plate pin middle part and is positioned at the closure spring (3) of throttle plate pin (1) periphery, it is characterized in that:
One end of described throttle plate pin (1) is equipped with the swing arm (4) that is connected with closure spring (3); Carbureter body is provided with limit body (13) and the idle parts (5) that restriction swing arm (4) is rotated;
Described Carburetor also comprises the balancing arbor that is connected with housing (12) with the coaxial setting of throttle plate pin (1), and balancing arbor (12) is equipped with clutch escapement (6) and manual escapement (10).
2. Double control carburetor according to claim 1 is characterized in that:
Described clutch escapement (6) is provided with clutch cable (7), inside is provided with clutch escapement spring (8);
Described manual escapement (10) is provided with acceleration cable (11), inside is provided with manual escapement spring (9).
3. Double control carburetor according to claim 1 is characterized in that:
Described throttle plate pin (1), clutch escapement (6) and manually escapement (10) concentric setting.
4. Double control carburetor according to claim 1 is characterized in that:
Described limit body (13) is one of cylindrical body, cone or cuboid.
5. Double control carburetor according to claim 1 is characterized in that:
Described idle parts (5) are for being positioned at the screw (51) of spring inner.
6. Double control carburetor according to claim 3 is characterized in that:
Described idle parts (5) are positioned at idle spring (52) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072029 CN2718235Y (en) | 2004-07-22 | 2004-07-22 | Double-integrated control carburetor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072029 CN2718235Y (en) | 2004-07-22 | 2004-07-22 | Double-integrated control carburetor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2718235Y true CN2718235Y (en) | 2005-08-17 |
Family
ID=34893757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420072029 Expired - Lifetime CN2718235Y (en) | 2004-07-22 | 2004-07-22 | Double-integrated control carburetor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2718235Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335769C (en) * | 2004-07-22 | 2007-09-05 | 胡济荣 | Dual control carburetor |
-
2004
- 2004-07-22 CN CN 200420072029 patent/CN2718235Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100335769C (en) * | 2004-07-22 | 2007-09-05 | 胡济荣 | Dual control carburetor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20040722 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |