CN103670834B - Automobile wading anti-flameout device - Google Patents
Automobile wading anti-flameout device Download PDFInfo
- Publication number
- CN103670834B CN103670834B CN201310689048.3A CN201310689048A CN103670834B CN 103670834 B CN103670834 B CN 103670834B CN 201310689048 A CN201310689048 A CN 201310689048A CN 103670834 B CN103670834 B CN 103670834B
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- China
- Prior art keywords
- air inlet
- inlet pipeline
- piston group
- automobile
- hinged
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- 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.)
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Abstract
Automobile wading anti-flameout device, comprise air inlet pipeline, what walk abreast with air inlet pipeline is provided with secondary air inlet pipeline, the secondary inlet end of air inlet pipeline is communicated with the operator cabin of automobile, the bottom of automobile is provided with the horn mouth that Open Side Down, first piston group is provided with in horn mouth, the upper end of first piston group is positioned at the coil pipe be connected with horn mouth, the other end of coil pipe is provided with the second piston group, hydraulic medium is stored in coil pipe between first piston group and the second piston group, the upper end of the second piston group is hinged with the one end being rotatably supported in the lever on fulcrum, the other end of lever and the bottom of longitudinal rod hinged, the top of longitudinal rod is then hinged with one end of transverse link, transverse link is fixedly connected with baffle plate is angled, and the intersection of the joint of transverse link and baffle plate and air inlet pipeline and secondary air inlet pipeline is hinged, air inlet pipeline or secondary air inlet pipeline can be closed by two limit positions of swung just, also Returnning spring is connected with on the top of longitudinal rod.
Description
Technical field
The present invention relates to a kind of automotive accessory, particularly a kind of automobile wading anti-flameout device.
Background technique
In order to ensure smooth ride, automobile is often all designed with lower chassis, and the position being therefore arranged on motor on automobile and suction tude thereof is also just corresponding lower.This design run into need paddle road conditions time, because the distance on inlet hole and ground is very little, and suction tude inherently possesses certain suction capacity, therefore when the depth of water is more than or equal to suction tude ground clearance, water can enter air inlet pipeline and motor by suction tude, cause engine misses, even cause cylinder water trapping, damage the situations such as motor.This situation often occurs in the more south of rainfall in China and road mountain area that is uneven, easily ponding.Therefore need now a kind of that can solve the problem, prevent automobile from causing the device that stops working because of suction tude water inlet.
Summary of the invention
The present invention is the above-mentioned deficiency in order to solve existing for prior art, proposes a kind of structure simple, designs ingenious, can according to depth of water situation automatic switchover air inlet pipeline, and stop working to prevent water inflow of the engine the automobile wading anti-flameout device that even damaged condition occurs.
Technical solution of the present invention is: a kind of automobile wading anti-flameout device, comprise the air inlet pipeline 2 be connected with 1 of automobile engine, it is characterized in that: what walk abreast with described air inlet pipeline 2 is also provided with the secondary air inlet pipeline 3 be connected with 1 of automobile engine, the inlet end 4 of secondary air inlet pipeline 3 is communicated with the operator cabin of automobile, the bottom of automobile is provided with the horn mouth 5 that Open Side Down, first piston group 6 is provided with in horn mouth 5, the upper end of first piston group 6 is positioned at the coil pipe 7 be connected with horn mouth 5, the other end of coil pipe 7 is provided with the second piston group 8, hydraulic medium is stored in coil pipe 7 between first piston group 6 and the second piston group 8, the upper end of the second piston group 8 is hinged with the one end being rotatably supported in the lever 9 on fulcrum 10, the other end of lever 9 and the bottom of longitudinal rod 11 hinged, the top of longitudinal rod 11 is then hinged with one end of transverse link 12, transverse link 12 is fixedly connected with baffle plate 13 is angled, and transverse link 12 is hinged with the joint of baffle plate 13 and the intersection of air inlet pipeline 2 and secondary air inlet pipeline 3, air inlet pipeline 2 or secondary air inlet pipeline 3 can be closed by two limit positions that baffle plate 13 swings just, Returnning spring 14 is also connected with on the top of longitudinal rod 11.
Also filter screen is provided with in horn mouth 5 below described first piston group 6.
The axial section of described baffle plate 13 is long and narrow circular arc.
Compared with the existing technology, tool has the following advantages in the present invention:
The automobile wading anti-flameout device of this kind of structural type, according to hydraulic principle, by the pressure of the coil pipe carrier fluid piezodielectric of S type, and according to lever principle, this pressure is amplified, realize the switching action between air inlet pipeline and secondary air inlet pipeline by the mode changing baffle position.It does not need the power resources such as electric energy, automatically can complete the switching between two gas circuits, and its reforming cost is cheap, preparation process is simple, therefore can say that it has possessed multiple advantage, be particularly suitable for applying in the art, its market prospects are very wide.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the A portion enlarged view in Fig. 1.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.As Fig. 1, shown in Fig. 2: a kind of automobile wading anti-flameout device, comprise the air inlet pipeline 2 that to be connected with 1 of automobile engine, what walk abreast mutually with air inlet pipeline 2 is also provided with the secondary air inlet pipeline 3 be connected with 1 of automobile engine, this secondary inlet end of air inlet pipeline 3 is connected with the operator cabin of automobile, or be arranged on position relatively high on automobile, the horn mouth 5 that Open Side Down is also provided with in the bottom of automobile, the bottom of this horn mouth 5 is provided with filter screen, first piston group 6 is provided with in horn mouth 5, the upper end of this first piston group 6 is positioned at coil pipe 7, and coil pipe 7 is connected with horn mouth 5, the second piston group 8 is then provided with in the other end inside of coil pipe 7, and also store hydraulic medium in the coil pipe 7 between first piston group 6 and the second piston group 8, the upper end of the second piston group 8 and one end of lever 9 are hinged, lever 9 is then rotatably supported on fulcrum 10, the other end of lever 9 and the bottom of longitudinal rod 11 are hinged, the top of longitudinal rod 11 and one end of transverse link 12 are hinged simultaneously, angledly between transverse link 12 with baffle plate 13 to be fixedly connected with, and lucky and air inlet pipeline 2 and secondary air inlet pipeline 3 the intersection in the joint of the two is hinged, when transverse link 12 drives baffle plate 13 to swing, air inlet pipeline 2 or secondary air inlet pipeline 3 can be closed by two limit positions of baffle plate 13 just, and the axial section of baffle plate 13 is long and narrow circular arc, this design is mainly in order to baffle plate 13 just air inlet pipeline 2 or secondary air inlet pipeline 3 can be closed when not needing the excessive angle of rotation, Returnning spring 14 is also provided with on the top of longitudinal rod 11.
The working procedure of the automobile wading anti-flameout device of the embodiment of the present invention is as follows: when garage proceeds to the darker section of the depth of water, in ponding after the filter screen elimination impurity being arranged on horn mouth 5 bottom, by first piston group 6 upwardly, owing to storing hydraulic medium in coil pipe 7, therefore first piston group 6 action upwardly can cause the second piston group 8 to move upward equally, 9, the lever be connected with the second piston group 8 top can swing on fulcrum 10, longitudinal rod 11 is driven to decline, because the top of longitudinal rod 11 is connected with transverse link 12, therefore transverse link 12 together rotates together with the baffle plate 13 be fixedly connected with it, air inlet pipeline 2 is closed by baffle plate 13, Returnning spring 14 is stretched, now secondary air inlet pipeline 3 is opened, inlet end due to secondary air inlet pipeline 3 is positioned at operator cabin (or other is positioned at position relatively high on vehicle), therefore water can not enter motor by air inlet pipeline 2, and motor still can normally work,
After automobile sails out of ponding section, under the effect of Returnning spring 14, longitudinal rod 11 gets back to initial position, baffle plate 13 rotates under the drive of transverse link 12, and again closed by secondary air inlet pipeline 3, air inlet pipeline 2 is opened, first piston group 6 is down to initial position, waits for and working next time.
Claims (3)
1. an automobile wading anti-flameout device, comprise the air inlet pipeline (2) be connected with motor car engine (1), it is characterized in that: what walk abreast with described air inlet pipeline (2) is also provided with the secondary air inlet pipeline (3) be connected with motor car engine (1), the inlet end (4) of secondary air inlet pipeline (3) is communicated with the operator cabin of automobile, the horn mouth (5) that Open Side Down is provided with in the bottom of automobile, first piston group (6) is provided with in horn mouth (5), the upper end of first piston group (6) is positioned at the coil pipe (7) be connected with horn mouth (5), the other end of coil pipe (7) is provided with the second piston group (8), hydraulic medium is stored in coil pipe (7) between first piston group (6) and the second piston group (8), the upper end of the second piston group (8) is hinged with the one end being rotatably supported in the lever (9) on fulcrum (10), the other end of lever (9) and the bottom of longitudinal rod (11) hinged, the top of longitudinal rod (11) is then hinged with one end of transverse link (12), transverse link (12) is fixedly connected with baffle plate (13) is angled, and transverse link (12) is hinged with the joint of baffle plate (13) and the intersection of air inlet pipeline (2) and secondary air inlet pipeline (3), air inlet pipeline (2) or secondary air inlet pipeline (3) can be closed by two limit positions that baffle plate (13) swings just, Returnning spring (14) is also connected with on the top of longitudinal rod (11).
2. automobile wading anti-flameout device according to claim 1, is characterized in that: in the horn mouth (5) of described first piston group (6) below, be also provided with filter screen.
3. automobile wading anti-flameout device according to claim 2, is characterized in that: the axial section of described baffle plate (13) is long and narrow circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310689048.3A CN103670834B (en) | 2013-12-17 | 2013-12-17 | Automobile wading anti-flameout device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310689048.3A CN103670834B (en) | 2013-12-17 | 2013-12-17 | Automobile wading anti-flameout device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103670834A CN103670834A (en) | 2014-03-26 |
| CN103670834B true CN103670834B (en) | 2016-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310689048.3A Expired - Fee Related CN103670834B (en) | 2013-12-17 | 2013-12-17 | Automobile wading anti-flameout device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103670834B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839008A (en) * | 2017-04-18 | 2017-06-13 | 洛阳沣诚生物科技有限公司 | A kind of kitchen liquefied gas extinguishes exhaust apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101259827A (en) * | 2008-04-13 | 2008-09-10 | 陈通平 | Auxiliary intake duct led to driving cab and control device thereof |
| CN202541471U (en) * | 2012-03-19 | 2012-11-21 | 昆达电脑科技(昆山)有限公司 | Fording caution device for automobile |
| CN102828865A (en) * | 2012-09-13 | 2012-12-19 | 田祥鑫 | Water-immersion-preventing automobile engine gas pipe |
| CN103397960A (en) * | 2013-08-06 | 2013-11-20 | 胡吉安 | Device capable of changing distance between automobile engine air inlet to ground |
-
2013
- 2013-12-17 CN CN201310689048.3A patent/CN103670834B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101259827A (en) * | 2008-04-13 | 2008-09-10 | 陈通平 | Auxiliary intake duct led to driving cab and control device thereof |
| CN202541471U (en) * | 2012-03-19 | 2012-11-21 | 昆达电脑科技(昆山)有限公司 | Fording caution device for automobile |
| CN102828865A (en) * | 2012-09-13 | 2012-12-19 | 田祥鑫 | Water-immersion-preventing automobile engine gas pipe |
| CN103397960A (en) * | 2013-08-06 | 2013-11-20 | 胡吉安 | Device capable of changing distance between automobile engine air inlet to ground |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103670834A (en) | 2014-03-26 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20171217 |