CN206655749U - A kind of carburetor - Google Patents
A kind of carburetor Download PDFInfo
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- CN206655749U CN206655749U CN201720219337.0U CN201720219337U CN206655749U CN 206655749 U CN206655749 U CN 206655749U CN 201720219337 U CN201720219337 U CN 201720219337U CN 206655749 U CN206655749 U CN 206655749U
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- enriching
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- oil transportation
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Abstract
The utility model discloses a kind of carburetor, manual enriching system is independently of oil supply system in the carburetor --- and enriching oil transportation channel is bypassed in main oil transportation channel, by-pass structure is formd, this compared with sharing the structure of main oil transportation channel in the prior art the same as having significant substantive distinguishing features.The carburetor has the manual enriching system of by-pass structure, fuel can be individually exported during use independently of original oil supply system, the oil condition of oil supply system can it is synchronous or asynchronous with the oil condition of rich operation and it is mutual do not produce interference, be finally reached enriching appropriateness technique effect；It is meanwhile easy to operate.
Description
Technical field
It the utility model is related to a kind of carburetor, more particularly to the enriching system of carburetor.
Background technology
The use of put-put is in the world the hand-held of power with scientific and technological progress and the trend of rapid economic development
The market fast development of formula garden instrument.Occupy importantly in handheld garden tools production by the winter product of representative of ice auger
Position, occupation rate of market are high, and petrol engine is used in special service condition, it is necessary to design special in low temperature environment in the winter time
Structure to deal with cryogenic conditions.Gasoline evaporation rate in low temperature is slack-off, so as to cause to be using put-put
The mixture strength from carburetor that engine sucks during the winter product generally existing cold-starting such as ice auger of power is partially dilute, therefore
Engine low-temperature starting-up performance is simultaneously bad, i.e., cold-starting is difficult.In the market used in winter product and summer product
It does not have essential distinction in structure with carburetor, although some aim at the carburetion with enriching structure of winter product development
Device, but these enriching structures and the structure matching difficulty of original carburetor are big, complicated, the user operation fiber crops of carburetor
It is tired, the problem of being also easy to cause gaseous mixture overrich.
Carburetor with enriching function common in the art is generally divided into automatically controlled enriching type and manual enriching
Type.Such as the Chinese patent of Publication No. CN105008703A disclosed in 28 days October in 2015, disclose a kind of electronics control
The fuel enrichment system of system.The setting one at balance breathing component has been recorded in the patent document can provide aux. pressure
Fluid pump 2, fluid pump 2 has the work that fluid pump 2 by the controlled function of electric power, can be controlled in the case where being passed through electric current
Make state.In the case where fluid pump 2 proposes aux. pressure, more combustions can be injected to restriction portion 74 (i.e. trunnion position) place
Material, play the technique effect of enriching injection.The technical scheme is to install electric-controlled parts additional on the basis of original fueling technology to flow
Body pump 2, the problem of technical scheme needs to overcome 2 existing structure of fluid pump and big carburetor original structure difficulty of matching, this
It is because most fluid pumps 2 are outsourcing part, needs to consider space layout, the underlying issue of installation connection when such a match occurs.
So the carburetor of existing automatically controlled enriching type is Split type structure, i.e., two are between electric-controlled parts and carburetor body
Installation site.Further result in such carburetor structure complexity, the use problem of installation difficulty；And the change of automatically controlled enriching type
The use range of oily device is relatively simple, is not suitable for handheld device.
In another example the Chinese patent of Publication No. CN203189142U disclosed in September in 2013 11 days, discloses a kind of wind
Power spray carburetor.A kind of Manufacturing Technology for Carburetors scheme of manual enriching has been recorded in the patent document, has taken and leads in main oil transportation
One manual enriching structure is set on road, obtains extra oil storage space and the moment in fuel feeding in main oil transportation channel with this
Output.Specifically, it includes carburetter body, oil pumping system and balance system, the enriching pump housing is provided with above oil pumping system, is added
Oil duct is set on the dense pump housing, and the lower end of oil duct communicates with the oil duct of oil pumping system, and the upper end of oil duct is provided with oil suction bag；Balance system
Spring pressuring plate is provided with below system, one end of spring pressuring plate is fixed on carburetter body, and the other end is suspended from the flat of balance system
Weigh on depression bar, driving lever is provided with beside spring pressuring plate, driving lever is fixed on carburetter body by screw.In oil transportation direction
On, oil storage space is arranged on the upstream that balance system balances breathing component in the carburetor of this manual enriching structure so that
The working condition of rich operation and balance system turns into the factor of contradiction, because the premise of rich operation is in the technical scheme
Suppress balance system normal work and require that balance system is in open mode during rich operation (opening degree is constant all the time).Separately
Outside, the fuel requirement of the enriching in the manual enriching structure is exported by main oil transportation channel, causes enriching structure to take original
Main oil transportation channel, balance system are in normally open in rich operation, therefore change the trigger condition of original fuel feeding, cause
Trigger condition reduces, and fuel delivery is higher if fuel feeding, the amount of fuel feeding during along with rich operation, finally rich operation is carried
The fuel quantity of confession is excessive, the problem of easily causing gaseous mixture overrich.Just as it was previously stated, needing suppressing balance system just before rich operation
Often work, if balance system maintains normal operating conditions, then will produce balance system when pressing oil suction bag and enter to enter the GATT
Disconnected state, and then oil circuit is not connected.That is, not pressing oil suction bag as requested only results in whole carburetor work
It is not normal, therefore press oil suction bag when not suppressing balance system normal work and can only produce harm, operate the carburetor flow compared with
For complexity.In the prior art, the carburetor for possessing manual enriching class function is adapted to matching on a handheld device.But suchization
Complex operation existing for oily device and the technical problem of excessive enriching are an impediment to use.
The content of the invention
The technical problems to be solved in the utility model is how to avoid excessive enriching, thus obtain it is a kind of simple to operate plus
Dense appropriate carburetor.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：The body of the carburetor is provided with larynx
Pipe portion position and oil supply system, the oil supply system include main oil transportation channel, check valve I, oil transportation power component, check valve II, flat
Weighing apparatus breathing component, the check valve I, oil transportation power component, check valve II, balance breathing component are sequentially distributed in main oil transportation channel
On, described main oil transportation channel one end is provided with oil inlet, the other end is provided with oil-feed port, and the oil inlet connects with body exterior space
Logical, the oil-feed port connect with trunnion position, and the balance breathes component and is provided with pressure balance storehouse, the pressure balance storehouse and
Main oil transportation channel is connected, and the manual enriching system of by-pass structure, the manual enriching system are additionally provided with the body of the carburetor
System includes enriching oil transportation channel, check valve III, manual pump oil bubble, check valve IV, and the manual pump oil bubble is sealedly connected on body
Outside, the enriching oil transportation channel include first passage part and second channel part, one end of the first passage part and
One end of second channel part is all connected with by pump oil bubble inside, and the check valve III is arranged in first passage part, institute
Check valve IV to be stated to install in second channel part, the other end of the first passage part connects with pressure balance storehouse, and described the
The other end of two channel parts connects with trunnion position.
Manual enriching system is independently of oil supply system in the technical program --- and enriching oil transportation channel is bypassed in main oil transportation
Passage, by-pass structure is formd, this has significant substantive special compared with sharing the structure of main oil transportation channel in the prior art
Point.One end of enriching oil transportation channel is communicated in the pressure balance storehouse of balance breathing component, and the other end of enriching oil transportation channel connects
Logical trunnion position.Such bypass design biggest advantage is caused in pressure balance storehouse during manual enriching system work
Negative pressure independently of trunnion position by main oil transportation channel the caused negative pressure in pressure balance storehouse, the work of manual enriching system is base
In the operation for pressing manual pump oil bubble, that is to say, that when pressing manual pump oil bubble, not only trunnion position is produced to pressure balance storehouse
Raw negative pressure, it can also realize and negative pressure is produced to pressure balance storehouse by manual pump oil bubble, both can further lift balance at superposition
The opening degree of breathing group.Breathing group is balanced once opening, it is possible to fuel is inputted to pressure balance storehouse, is finally inhaled into
In enriching oil transportation channel.If the now drop of pressure at trunnion position, the drop of pressure that can be further driven in pressure balance storehouse,
Then the opening degree of balance breathing component is bigger, fuel input increase, and increased ration can carry out conventional fuel feeding behaviour
Make.Now rich operation and the operation of normal fuel feeding would not be interfered, and both can independently be carried out completely.Foregoing two
Negative pressure caused by kind form can be superimposed in pressure balance storehouse, and promote balance breathing component to form corresponding opening degree；
Moreover, it is to open the principal element of balance breathing component that trunnion position, which produces negative pressure to pressure balance storehouse, on this basis by hand
Dynamic pump oil bubble, which produces negative pressure to pressure balance storehouse, could further open balance breathing component, in brief, against by manual pump
Oil vacuole, which produces negative pressure to pressure balance storehouse, can not open balance breathing component, so thoroughly avoid the opening of balance breathing component
State only tackles rich operation.Thus, the manual enriching system of by-pass structure can realize the technique effect of enriching appropriateness.
Even if pressing manual pump oil bubble at any time in the technical program, all without the situation for causing to turn off main oil transportation channel,
Just as it was previously stated, enriching oil transportation channel bypasses will not pass through main oil transportation in main oil transportation channel, fuel output caused by rich operation
Passage is carried out.Therefore, rich operation is very easy.
For the thorough separate manual enriching system from connected relation, especially in the case where not needing the nominal situation of rich operation
Ensure that oil supply system is stable, independently work, the manual enriching system also includes manual enriching and switched, and the manual enriching is opened
Off-position is in second channel part.The manual enriching switch can be butterfly valve structure, diaphragm valve structure, stop valve structure；Its mesh
Only realizing enriching oil transportation channel second channel part on off operating mode change, play on-off action.Once add manually
Dense switch cut-off second channel part, then enriching oil transportation channel cannot implement rich operation, avoid fuel in enriching oil transportation
Flowed in passage.
Include handle, plunger, spring, sealing block in the technical program structure that preferably manual enriching switchs, the hand
Dynamic enriching switch is stop valve structure.The handle is movably arranged on body in a manner of being rotatablely connected, the plunger activity peace
Straight reciprocating motion can be done in body and in body, the plunger at one end is connected with handle, and the spring is positioned at this
In vivo and outside plunger, the other end of the plunger and one end of spring connect, the other end and body of the spring
Connection, the plunger are provided with sealing plane, and the sealing block is tightly connected with body, and it is past that the sealing block is located at plunger straight line
On the direction moved again, the sealing block is provided with switching channels, and the switching channels are located on second channel, the sealing block
Both sides between switching channels connect and pass through plunger sealing plane and sealing block by being tightly connected to completely cut off second channel portion
Point.Sealing block position is pushed to by spring under plunger nature, and then whole manual enriching switch is closed.Hand
Handle, which is swung, drives plunger to do the motion away from sealing block, once plunger departs from sealing block, then and manual enriching switch is at beating
Open state.
The manual enriching system also includes drainback passage and oil return hand-operated valve, one end of the drainback passage and second channel
Part connects, and the other end of the drainback passage connects with body exterior, conveying of the drainback passage in enriching oil transportation channel
It is located at the rear of switching channels on direction, the oil return hand-operated valve connects with drainback passage, and the drainback passage passes through oil return hand
Dynamic valve realizes break-make.The break-make of drainback passage can be realized by rotating oil return hand-operated valve, such structure is to realize
The air of rich operation passing away early stage, it can fully implement rich operation when fuel is full of in enriching oil transportation channel.And
Fuel is full of inside enriching oil transportation channel as far as possible in order to allow, drainback passage relative to switching channels enriching oil transportation channel conveying
Position on direction have to it is close to each other, be located behind again, perfect condition is second channel part in the side of sealing block
All should be fuel.
The utility model uses above-mentioned technical proposal：The carburetor has a manual enriching system of by-pass structure, during use
Fuel can be individually exported independently of original oil supply system, the oil condition of oil supply system can be with the fuel feeding shape of rich operation
State it is synchronous or asynchronous and it is mutual do not produce interference, be finally reached enriching appropriateness technique effect；It is meanwhile easy to operate.
Brief description of the drawings
The utility model is further described in detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of structural representation of carburetor of the utility model.
Embodiment
As shown in Figure 1, the body interior of carburetor is provided with for the trunnion position of mixing air and fuel, provides fuel
Oil supply system, in cold-starting condition provide extra dose fuel manual enriching system.
The oil supply system includes main oil transportation channel 1, check valve I 3, oil transportation power component 2, check valve II 4, balance breathing group
Part 5.Main oil transportation channel 1 is the long and narrow hollow region formed in body interior, and one end of main oil transportation channel 1 is in body on the whole
It is outside form oil inlet, its other end is located within the body portion as output end and connected with trunnion position, main oil transportation channel 1
Operating direction be fuel conveying direction all the time from oil inlet to the direction at trunnion position on.Check valve I 3 and check valve II 4 are all
Diaphragm check valve, it is made up of the diaphragm and body being fixed on body, and main oil transportation channel 1 forms smooth plane in body
Structure, diaphragm is brought into close contact with the plane under original state, diaphragm in a swing fashion in body motion and when diaphragm is swung only
In a lateral movement of this plane, and then diaphragm produces the effect of passage opening in side stress and produced in opposite side stress
The effect that raw passage is closed.Check valve I 3, check valve II 4 irreversibly deliver that direction is identical, and main oil transportation channel 1 passes through check valve I
3rd, check valve II 4 realizes make-break operation.Oil transportation power component 2 includes barrier film and negative pressure Acquisition channel, and diaphragm seal is arranged on this
In vivo, negative pressure Acquisition channel is arranged in body and connected when in use with the crankcase of engine, main oil transportation channel 1 and negative pressure
Acquisition channel is separated by barrier film.Because air pressure can be during crank rotation and piston up-down in engine crankcase
Produce circulation change, i.e., the circulation change that air pressure can reduce and then increase and reduce.The barrier film of oil transportation power component 2 is by negative pressure
Pressure change in Acquisition channel and do the motion that stretching, extension is shunk, the space of the main oil transportation channel 1 of barrier film side will become it is big or
Person diminishes.In the conveying direction, check valve I 3, oil transportation power component 2, check valve II 4 are sequentially distributed, the work of oil transportation power component 2
Fuel can only enter at oil transportation power component 2 from check valve I 3 when making, then be exported from check valve II 4.
Balance breathing component 5 includes barrier film, jacking block, drive link 6, back-moving spring, needle-valve 7.Barrier film is fixed on body, every
Film and body are tightly connected, and the side of barrier film connect with ambient atmosphere, the opposite side of barrier film and body formation pressure balance storehouse, this
Pressure balance storehouse belongs to a part for main oil transportation channel 1.Jacking block, drive link 6, back-moving spring, needle-valve 7 are all located at pressure balance storehouse
It is interior.Jacking block is fixedly connected with barrier film, and drive link 6 is movably arranged on body with rotating manner and forms lever construction, resets bullet
Spring one end is fixedly connected with body, and the other end is connected with one end of drive link 6, and the one end of jacking block also with drive link 6 is connected.Needle-valve
7 one end is flexibly connected with the other end of drive link 6, and the other end of needle-valve 7 is flexibly connected with valve body.Pressure difference be present in barrier film both sides
When, barrier film stretches or shunk, and then promotes jacking block to move.Latter end and trunnion portion of the pressure balance storehouse by main oil transportation channel 1
Position connection, when pressure is less than outside atmosphere pressure in pressure balance storehouse, jacking block can promote drive link 6 to transport in the case of moving
Dynamic, one end compression back-moving spring, the other end of drive link 6 drive needle-valve 7 to do the motion for departing from body, now balance breathing component
5 are in open mode on main oil transportation channel 1, and fuel enters in pressure balance storehouse, is finally output at trunnion position.Work as pressure
Dynamic balance storehouse internal pressure is powerful in outside atmosphere pressure, jacking block no longer promotes drive link 6 to move, jacking block to depart from drive link 6 side
To motion, one end of drive link 6 obtains power by back-moving spring and moved, the other end drives needle-valve 7 to be brought into close contact body
Motion, until needle-valve 7 is closely connected to form sealed connection relation with body, now balance breathes component 5 in main oil transportation channel 1
On be closed, fuel can not be output.The air pressure change in pressure balance storehouse is directly by the air pressure at trunnion position
Influence, the combustion chamber of trunnion position and engine, once the air pressure in the reduction of trunnion position air pressure, pressure balance storehouse is immediately
Reduce；The oil supply system of carburetor enters the state for providing fuel.
Manual enriching system includes enriching oil transportation channel, check valve III 8, manual pump oil and steeps 9, check valve IV 10, adds manually
Dense switch 11, drainback passage 12 and oil return hand-operated valve.
Enriching oil transportation channel is also the long and narrow hollow region formed in body interior, on the whole, enriching oil transportation channel
One end connects with pressure balance storehouse, the other end of enriching oil transportation channel connects with trunnion position.Enriching oil transportation channel is divided into two sections,
It is first passage part 13 and second channel part 14 respectively.One end of first passage part 13 connects with pressure balance storehouse,
The other end of one channel part 13 is located at the surface of body；One end of second channel part 14 is located at the surface of body, second logical
The other end of road part 14 connects with trunnion position.Check valve III 8 is located at first passage part 13 and close to the surface of body,
Check valve IV 10 is located at second channel part 14 and close to the surface of body.Manual pump oil bubble 9 is quality of rubber materials, is had flexible
Property, it can extrude.Manual pump oil bubble 9 is fixed on body surface, is tightly connected between manual pump oil bubble 9 and body.Manual pump oil
The inner space of bubble 9 belongs to a part for enriching oil transportation channel.First passage part is just covered in after the installation of manual pump oil bubble 9
13 and second channel part 14 body surface opening.Check valve III 8 cause fuel can only from first passage part 13 to
Conveyed in manual pump oil bubble 9, check valve IV 10 causes fuel to steep 9 from manual pump oil and be conveyed into second channel part 14.
The driver under stress structure of manual enriching switch 11 is located at body surface, performs switching manipulation to enriching oil transportation channel
Structure is located at body interior and at the second channel part 14 of enriching oil transportation channel.Manual enriching switch 11 include handle,
Plunger, spring, sealing block.Handle is movably arranged on the surface of body in a manner of being rotatablely connected.Plunger is movably arranged in body
And straight reciprocating motion can be done in body, the relation being tightly connected can be kept between plunger and body.One end of plunger leads to
Cross extension spring to be connected with handle, spring is cased with outside plunger, one end of the spring withstands on body and be connected with body, spring
The other end withstands on the other end of plunger and is connected with plunger.Due to the impetus of spring, plunger all the time transport by oriented body interior
Dynamic trend.Plunger is provided with sealing plane, and the sealing plane is corresponding with sealing block.Sealing block is located at second channel part 14
Place, sealing block are tightly connected with body.Switching channels 15 are provided with sealing block, the switching channels 15 belong to second channel part
One section of 14.Under original state, the sealing plane position on plunger is pressed on sealing block and forms sealed connection relation, now opens
Close passage 15 to be blocked by plunger and separate second channel part 14, manual enriching switch 11 is closed.Drive plunger
The power of motion comes from by the power of handle transmission when pulling handle, and passing power is additionally provided between plunger and handle
Extension spring, such design can at utmost ensure that power is transmitted in a manner of more soft, ensure between plunger and body
Contact excessively both fierce i.e. contacts when avoid impacting；And the ductility of extension spring is also helped between plunger and handle
Space transition, have the function that simplified power transmission structure.In the present embodiment, in order to which configure can be to handle on body
The structure of relative position, in the exterior design damping block of wedge structure of body, when handle moves towards damping block handle
Frictional force between damping block can increasing otherwise frictional force can be gradually reduced.It is consequently formed the limit of limitation handle position
Bit architecture.
Drainback passage 12 and the long and narrow hollow region formed in body interior, on the whole, one end of drainback passage 12
Connected with second channel part 14, the other end of drainback passage 12 connects with body exterior space.Drainback passage 12 is in body
Surface forms tubular structure, and oil return hand-operated valve can use ball-valve structure and installed in the tubular structure for including drainback passage 12
On.When oil return hand-operated valve, which is in, closes, the intermediate region of enriching oil transportation channel does not connect with body exterior, that is, enriching is defeated
Oily channel interior space can only connect pressure balance storehouse and trunnion position；And enriching is defeated when oil return hand-operated valve is in open mode
The intermediate region of oily passage can connect with body exterior, i.e., enriching oil transportation channel inner space can not only connect pressure balance storehouse and
Trunnion position, moreover it is possible to connect body exterior space.
There is specific position relationship in drainback passage 12, i.e., with switching channels 15 on the conveying direction of enriching oil transportation channel
Both mutual distances are close proximity to but drainback passage 12 is logical positioned at switch on the conveying direction of enriching oil transportation channel
The rear in road 15.Such design can meet the requirement for being full of fuel before rich operation in enriching oil transportation channel as far as possible.
Under the carburetor original state, manual enriching switch 11 is closed, oil return hand-operated valve is closed.
When the carburetor needs to carry out rich operation, handle is pulled first, manual enriching switch 11 is entered open mode, then not
Disconnected extruding manual pump oil bubble 9, twitches fuel with this and enters in enriching oil transportation channel, final fuel is entered by enriching oil transportation channel
Trunnion position.While manual enriching system work, oil supply system is in running order all the time.Containing free in enriching oil transportation is logical
Gas, then oil return hand-operated valve is opened when manual enriching switch 11 is closed, then extrude manual pump oil bubble 9, will fire
Promoted while material introduces enriching oil transportation channel by fuel to extrude air, air is discharged from drainback passage 12；When oil return is led to
Oil return hand-operated valve is closed during discharge fuel in road 12, then opens manual enriching switch 11, continues to extrude manual pump oil bubble 9, holds
Row rich operation.
Claims (4)
1. a kind of carburetor, the body of the carburetor is provided with trunnion position and oil supply system, and the oil supply system includes master
Oil transportation channel (1), check valve I (3), oil transportation power component (2), check valve II (4), balance breathing component (5), the check valve
I (3), oil transportation power component (2), check valve II (4), balance breathing component (5) are sequentially distributed on main oil transportation channel (1), institute
To state main oil transportation channel (1) one end and be provided with oil-feed port provided with oil inlet, the other end, the oil inlet connects with body exterior space,
The oil-feed port connects with trunnion position, and the balance breathing component (5) is provided with pressure balance storehouse, the pressure balance storehouse and
Main oil transportation channel (1) connection, it is characterised in that：The manual enriching system of by-pass structure is additionally provided with the body of the carburetor,
The manual enriching system includes enriching oil transportation channel, check valve III (8), manual pump oil bubble (9), check valve IV (10), described
Manual pump oil bubble (9) is sealedly connected on body exterior, and the enriching oil transportation channel includes first passage part (13) and second and led to
Road part (14), one end of the first passage part (13) and the one end of second channel part (14) all with steeped by pump oil in
Portion is connected, and the check valve III (8) is arranged in first passage part (13), check valve IV (10) the installation second channel portion
Divide in (14), the other end of the first passage part (13) connects with pressure balance storehouse, the second channel part (14)
The other end connects with trunnion position.
2. carburetor according to claim 1, it is characterised in that：The manual enriching system also includes manual enriching and switched
(11), the manual enriching switch (11) is located in second channel part (14).
3. carburetor according to claim 2, it is characterised in that：The manual enriching switch (11) includes handle, plunger, bullet
Spring, sealing block, the handle are movably arranged on body in a manner of being rotatablely connected, and the plunger is movably arranged in body and can
To do straight reciprocating motion in body, the plunger at one end is connected with handle, and the spring is located within the body and is arranged on post
Portion beyond the Great Wall, the other end of the plunger and one end of spring are connected, and the other end of the spring is connected with body, on the plunger
Provided with sealing plane, the sealing block is tightly connected with body, and the sealing block is located on the direction of plunger straight reciprocating motion,
The sealing block is provided with switching channels (15), and the switching channels (15) are located on second channel, and the sealing block both sides lead to
It is tightly connected between the sealing plane and sealing block crossing switching channels (15) connection and pass through plunger to completely cut off second channel.
4. carburetor according to claim 3, it is characterised in that：The manual enriching system also include drainback passage (12) and
Oil return hand-operated valve, one end of the drainback passage (12) connect with second channel part (14), the drainback passage (12) it is another
One end connects with body exterior, and the drainback passage (12) is located at switching channels (15) on the conveying direction of enriching oil transportation channel
Rear, the oil return hand-operated valve connects with drainback passage (12), and the drainback passage (12) is realized logical by oil return hand-operated valve
It is disconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720219337.0U CN206655749U (en) | 2017-03-07 | 2017-03-07 | A kind of carburetor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720219337.0U CN206655749U (en) | 2017-03-07 | 2017-03-07 | A kind of carburetor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655749U true CN206655749U (en) | 2017-11-21 |
Family
ID=60315131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720219337.0U Active CN206655749U (en) | 2017-03-07 | 2017-03-07 | A kind of carburetor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206655749U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571398A (en) * | 2017-03-07 | 2018-09-25 | 浙江星月实业有限公司 | A kind of carburetor |
| CN115387935A (en) * | 2022-07-21 | 2022-11-25 | 临沂市华阳机械有限公司 | Small-size engine starting lifting device suitable for severe cold district |
-
2017
- 2017-03-07 CN CN201720219337.0U patent/CN206655749U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571398A (en) * | 2017-03-07 | 2018-09-25 | 浙江星月实业有限公司 | A kind of carburetor |
| CN115387935A (en) * | 2022-07-21 | 2022-11-25 | 临沂市华阳机械有限公司 | Small-size engine starting lifting device suitable for severe cold district |
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