CN208203439U - Carburetor throttle manual adjustment means - Google Patents
Carburetor throttle manual adjustment means Download PDFInfo
- Publication number
- CN208203439U CN208203439U CN201820755381.8U CN201820755381U CN208203439U CN 208203439 U CN208203439 U CN 208203439U CN 201820755381 U CN201820755381 U CN 201820755381U CN 208203439 U CN208203439 U CN 208203439U
- Authority
- CN
- China
- Prior art keywords
- limit plate
- handle
- air door
- shaft
- pedestal
- 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
Links
Landscapes
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The utility model discloses a kind of carburetor throttle manual adjustment means, including ontology and air door bracing wire, air inlet is provided on ontology, air inlet is provided with air door, air door is fixed in shaft, shaft is rotatablely connected on the body, the torsional spring for driving air door towards closed state is provided in shaft, air door bracing wire one end is connected with breather valve, when engine start, air door bracing wire pulls shaft rotation, so that air door is rotated towards full-gear, shaft is equipped with limit plate, there is locating rod to be inserted in limit plate below limit plate, handle is rotatablely connected in shaft, pedestal is provided with below handle, pedestal is fixed on the body, the face that handle is in contact with pedestal is set as the form on inclined-plane, limit plate is equipped with elastic mechanism, elastic mechanism leans with handle, when handle rotates, the inclined-plane of handle and the inclined-plane of the pedestal misplace, it drives The level height of limit plate is promoted, and limit plate releases fixation of the locating rod to it, and continuing to rotate handle can make air door turn to different angle.
Description
Technical field
The utility model relates to a kind of carburetors, more particularly, to a kind of carburetor throttle manual adjustment means.
Background technique
Carburetor is the machinery that mixes with air a certain proportion of gasoline under the vacuum action that engine operation generates
Device.A kind of mechanical device of the carburetor as precision, it utilizes the atomization of the kinetic energy realization gasoline of sucking air stream.It is right
The important function of engine can be referred to as " heart " of engine.Carburetor can be according to the different working condition need of engine
It asks, automatic mixing goes out corresponding concentration, exports the gaseous mixture measured accordingly.Currently, being commonly equipped with solenoid valve damper angle
Carburetor during operation, when solenoid valve breaks down or when need to overhaul, socket joint is in carburetor limit plate
Locating rod is unable to retracted downward, blocks so as to cause the angle of limit plate, does not have the effect of damper angle.Due to above
The presence of problem, it is necessary to be improved this for we.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of carburetor throttle manual adjustment means, and structure is simple,
It is easy to operate, it can be adjusted manually by rotational handle when the solenoid valve of carburetor, which breaks down, to be operated
Save the open and-shut mode of air door.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of carburetor throttle manually adjusts machine
Structure, including ontology and air door bracing wire are provided with air inlet on the ontology, and the air inlet is provided with air door, and the air door is solid
It is scheduled in shaft, the shaft rotation connection on the body, is provided with the driving air door towards closing in the shaft
The torsional spring of state, air door bracing wire one end are connected with breather valve, and when engine start, the air door bracing wire pulls the shaft
Rotation, so that the air door is rotated towards full-gear, the shaft is equipped with limit plate, has locating rod below the limit plate
It is inserted in the limit plate, handle is rotatablely connected in the shaft, is provided with pedestal below the handle, the pedestal is fixed on
On the ontology, the face that the handle is in contact with the pedestal is set as the form on inclined-plane, and the limit plate is equipped with elasticity
Mechanism, the elastic mechanism lean with the handle, when driving locating rod to leave the driving mechanism failure of limit plate, we
By rotating counterclockwise the handle, the inclined-plane of the handle generates rotation and the inclined-plane of the pedestal misplaces, and handle is oblique
The highest point on the minimum point in face towards pedestal inclined-plane is mobile, and the handle drives the level height of the limit plate to be promoted, described
Limit plate releases fixation of the locating rod to it.When we continue to rotate handle, handle passes through the bullet being arranged on limit plate
Property mechanism drive air door to turn to the angles of needs.
In above-mentioned technical proposal, it is preferred that be provided with pressure spring above the limit plate, the pressure spring is past by the limit plate
It pushes.In this way, the horizontal position of limit plate can rise or decline, have the function that manually adjust.
In above-mentioned technical proposal, it is preferred that the elastic mechanism is spring, and one end of the spring is fixed on limit plate
On, the other end of the spring leans with the handle.In this way, the fixation that can release locating rod in limit plate is subsequent
The continuous angle for manually adjusting air door.
The beneficial effects of the utility model are: when driving locating rod to leave the driving mechanism failure of limit plate, Wo Mentong
It crosses and rotates counterclockwise the handle, the inclined-plane of the handle generates rotation and the inclined-plane of the pedestal misplaces, handle inclined-plane
Minimum point towards pedestal inclined-plane highest point it is mobile, the handle drives the level height of the limit plate to be promoted, the limit
Position plate releases fixation of the locating rod to it.When we continue to rotate handle, handle passes through the elasticity being arranged on limit plate
Mechanism drives air door to rotate towards full-gear.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the total schematic diagram of structure of the utility model.
Fig. 2 is the handle and base schematic diagram of the utility model.
Fig. 3 is the air door full-shut position schematic diagram of the utility model.
Fig. 4 is the air door half-open position schematic diagram of the utility model.
In figure, 1. ontologies, 2. pedestals, 3. handles, 4. springs, 5. pressure springs, 6. shafts, 7. limit plates, 8. torsional springs, 9. positioning
Bar, 10. driving devices, 11. air doors, 12. air door bracing wires.
Specific embodiment
In figures 1-4, a kind of carburetor throttle manual adjustment means, including ontology 1 and air door bracing wire 12, the ontology 1
On be provided with air inlet, the air inlet is provided with air door 11, and the air door 11 is fixed in shaft 6, and the shaft 6 rotation connects
It connects on the ontology 1, the torsional spring 8 for driving the air door 11 towards closed state is provided in the shaft 6, the air door is drawn
12 one end of line is connected with breather valve, and when engine start, the air door bracing wire 12 pulls the shaft 6 to rotate, so that the wind
Door 11 is rotated towards full-gear, and the shaft 6 is equipped with limit plate 7, is provided with pressure spring 5, the pressure above the limit plate 7
Spring 5 presses down the limit plate 7, has locating rod 9 to be inserted in the limit plate 7 below the limit plate 7, in the shaft 6
Be rotatablely connected handle 3, be provided with pedestal 2 below the handle 3, the pedestal 2 is fixed on the ontology 1, the handle 3 with
The face that the pedestal 2 is in contact is set as the form on inclined-plane, and the limit plate 7 is equipped with spring 4, the spring 4 and the hand
Handle 3 leans, and when driving locating rod 9 to leave the driving mechanism failure of limit plate 7, we are by rotating counterclockwise the handle
3, the inclined-plane of the handle 3 generates rotation and the inclined-plane of the pedestal 2 misplaces, and the minimum point on 3 inclined-plane of handle is towards pedestal 2
The highest point on inclined-plane is mobile, and the handle 3 drives the level height of the limit plate 7 to be promoted, and it is described fixed that the limit plate 7 releases
Fixation of the position bar 9 to it.When we continue to rotate handle 3, handle 3 passes through the spring 4 being arranged on limit plate 7 and drives air door 11
Turn to the angle of needs.
Claims (3)
1. a kind of carburetor throttle manual adjustment means, including ontology and air door bracing wire, it is provided with air inlet on the ontology, institute
It states air inlet and is provided with air door, the air door is fixed in shaft, and the shaft is rotatablely connected on the body, the shaft
On be provided with the torsional spring for driving the air door towards closed state, air door bracing wire one end is connected with breather valve, and engine opens
When dynamic, the air door bracing wire pulls the shaft rotation, so that the air door is rotated towards full-gear, the shaft is equipped with
Limit plate, the limit plate lower section have locating rod to be inserted in the limit plate, it is characterised in that: are rotatablely connected hand in the shaft
Handle, the handle lower section are provided with pedestal, and the pedestal is fixed on the body, and the handle is in contact with the pedestal
Face is set as the form on inclined-plane, and the limit plate is equipped with elastic mechanism, and the elastic mechanism leans with the handle, described
When handle rotates, the inclined-plane of the handle and the inclined-plane of the pedestal misplace, and the level height of the limit plate is driven to mention
It rises, the limit plate releases fixation of the locating rod to it.
2. carburetor throttle manual adjustment means according to claim 1, it is characterised in that: setting above the limit plate
There is pressure spring, the pressure spring presses down the limit plate.
3. carburetor throttle manual adjustment means according to claim 1, it is characterised in that: the elastic mechanism is bullet
One end of spring, the spring is fixed on limit plate, and the other end of the spring leans with the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755381.8U CN208203439U (en) | 2018-05-21 | 2018-05-21 | Carburetor throttle manual adjustment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820755381.8U CN208203439U (en) | 2018-05-21 | 2018-05-21 | Carburetor throttle manual adjustment means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208203439U true CN208203439U (en) | 2018-12-07 |
Family
ID=64517778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820755381.8U Expired - Fee Related CN208203439U (en) | 2018-05-21 | 2018-05-21 | Carburetor throttle manual adjustment means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208203439U (en) |
-
2018
- 2018-05-21 CN CN201820755381.8U patent/CN208203439U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208203439U (en) | Carburetor throttle manual adjustment means | |
| CN109351095A (en) | A kind of construction site device for reducing dust | |
| CN109899180A (en) | A kind of carburetor throttle regulating mechanism | |
| CN208203436U (en) | Carburetor throttle Anti-jamming structure | |
| CN109425006A (en) | A kind of rotating mechanism of range hood smoke barrier | |
| CN208294676U (en) | A kind of carburetor throttle regulating mechanism | |
| CN201052396Y (en) | Ball delivering device for service robot for table tennis | |
| CN209664731U (en) | A kind of bearing detent balls position detection and angular adjustment apparatus | |
| CN109518783A (en) | Intelligence inhales stink closestool and its working method | |
| CN202560388U (en) | Manually and electrically easily started throttle control system of gasoline engine | |
| CN210464960U (en) | Bathroom cabinet door strength testing machine | |
| CN208203437U (en) | Carburetor throttle angle lock mechanism | |
| CN204458249U (en) | Compressor slanting plate mechanism | |
| CN207829989U (en) | A kind of deflation valving for reducing booster valve knock | |
| CN209357832U (en) | A kind of hand-hydraulic sealing machine | |
| CN208203438U (en) | A kind of generator carburetor throttle and choke valve control mechanism | |
| CN215595745U (en) | Float chamber oil supply structure for carburetor | |
| CN112377351A (en) | Unit height adjusting device for hydroelectric power generation | |
| CN207094727U (en) | A kind of rotating mechanism of range hood smoke barrier | |
| CN209687622U (en) | A kind of automatic opening-closing of choke | |
| CN203374416U (en) | Buffering decompression starting device and novel single cylinder diesel engine formed by buffering decompression starting device | |
| CN217422363U (en) | High temperature resistant electric high temperature adjusting butterfly valve | |
| CN219062507U (en) | Novel W-port energy-saving regulating valve core | |
| CN212004487U (en) | Pneumatic stop valve | |
| CN220770185U (en) | Low-torque long-life ball valve |
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: 20181207 Termination date: 20200521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |