CN103407351B - A kind of assembling of automobile roof escape system and using method - Google Patents
A kind of assembling of automobile roof escape system and using method Download PDFInfo
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- CN103407351B CN103407351B CN201310348937.3A CN201310348937A CN103407351B CN 103407351 B CN103407351 B CN 103407351B CN 201310348937 A CN201310348937 A CN 201310348937A CN 103407351 B CN103407351 B CN 103407351B
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Abstract
The assembling of automobile roof escape system and a using method, be by upper body, stretches chamber, upper interface, and S shape spring leaf, spring chuck, spring neck, lower body, lower interface, connects neck, escape ball, welding edge forms; Inside, upper body is processed as stretches chamber, upper interface fit corresponding to lower interface, and upper body inwall bilateral symmetry is installed S shape spring leaf; Connection neck is installed in the top of lower interface, and escape ball is installed in the top that connects neck, and the top of S shape spring leaf is spring chuck, and middle bent position is spring neck, spring chuck and the corresponding clamping of escape ball, spring neck and the corresponding clamping of connection neck. In the time that emergency occurs, skylight opening just becomes the extra exit of escape, and vehicle no matter turn on one's side by whichaway, and top exit is all in lateral location, and the personnel that are easy to flee from very much, and can avoid more casualties.
Description
Technical field
The present invention relates to automobile escape technical field, especially a kind of assembling of automobile roof escape systemAnd using method.
Background technology
Passenger vehicle is the intensive public place of a kind of occupant, and in compartment, occupant breathes the carbon dioxide, the suction that dischargeThe pernicious gas in compartment etc. is infiltrated in a large amount of pernicious gases that cigarette causes and engine discharge, causes compartment airSevere contamination, very large to the healthy harm of occupant, therefore, according to the existing bus's roof of the provisions of the relevant regulations issued by the StatePortion installs vent window without any exception, and the winter in 2003, following accident once occurred on the highway of Luoyang to Yichuan;Early morning, a minibus was parked on the way, was seen now in car that by human hair tens passengers are together with all own dusk of driverFan, opens and finds in car, there is serious dirty gas peculiar smell after vehicle window, is that engine exhaust infiltrates compartment and causes through looking intoOccupant's slow poisoning stupor. Tracing it to its cause, is due to cold weather, is sitting in the other passenger of vehicle window and is afraid of coldAnd the ventilation of being reluctant to window causes waste gas accumulation anthracemia in compartment, therefore, the roof ventilation of passenger vehicleWindow remains that it is very important freely opening.
Along with becoming increasingly active of market economy activities, overload of vehicle and travel speed improve constantly, in recent years, constantly there is passenger vehicle overturn accident, during due to vehicle rollover, car door is held down or has produced distortion, Wu FaliWith, the vehicle window of railroad car lateral wall one faces sky, and one side is contacted to earth, and survivor is difficult to find suitable outlet to flee from, cause how unnecessary casualties, for example, once occurred winter calendar year 2001 in jade mine in Nanyang, Henan Province sectionMotor bus overturn accident, because automobile roof only possesses ventilation function, in emergency circumstances can not becomeFor the extra exit of escape, occupant is difficult to escape from rapidly compartment, causes many people smoked dead by toxic smoke, Ge BiedingLid skylight possesses the condition that becomes escape scuttle, but complicated operation is in emergency circumstances difficult to fast by top cover skyWindow is opened the extra exit that becomes escape. First between automobile roof and pole, disengaging is installed if givenDevice, in the time that emergency occurs, only needs firmly top cover skylight to be separated with pole once pushing away skylight openingJust become the extra exit of escape, vehicle no matter turn on one's side by whichaway, and top exit is all in position, sidePut, the personnel that are easy to flee from very much, and can avoid so more casualties.
Number of patent application is a kind of Universal scavenger top window of 97213928.1 announcements, in emergency circumstances can not become and escapeRaw window, affects occupant's escape.
In view of the foregoing, existing top cover skylight device needs to improve.
Summary of the invention
The object of the invention is in order to overcome deficiency of the prior art, a kind of automobile roof escape is providedThe assembling of system and using method, in the time that emergency occurs, skylight opening just becomes the extra exit of escape,Vehicle no matter turn on one's side by whichaway, and top exit is all in lateral location, and the personnel that are easy to flee from very much, canAvoid more casualties.
The present invention to achieve these goals, adopts following technical scheme: a kind of automobile roof escape isAssembling and the using method of system, be by upper body, stretches chamber, upper interface, S shape spring leaf, spring chuck, spring neck, lower body, lower interface, connects neck, escape ball, welding edge forms; Upper body and lower body are cylinderBody, the top of upper body and the bottom of lower body are respectively processed as welding edge; In upper body, be processed as and stretch chamber, in upper bodyThe below of stretching chamber is processed as interface, and the inwall of upper interface is polished smooth; Lower body top is processed as circleCylinder lower interface, polishes smooth the outer wall of lower interface, upper interface fit corresponding to lower interface.
Bilateral symmetry in upper body is installed S shape spring leaf; The top of lower interface is installed and is connected neck, connects the upper of neckEscape ball is installed by side.
The top of S shape spring leaf is spring chuck, and middle bent position is spring neck, spring chuck and escape ballCorresponding clamping, spring neck and the corresponding clamping of connection neck.
The stiffness factor of S shape spring leaf is 10000 ns/m.
When upper body and lower body are subject to being greater than the pulling force of 500 Ns, S shape spring leaf applied elongation, escape ball and S shape bulletReed departs from.
The welding corresponding to automobile roof of the welding edge on top, upper body, welding edge and the top cover sky of lower body bottomThe corresponding welding of support bar of window.
After upper body and lower body under tension, escape ball is exerted pressure to spring neck and spring chuck downwards, springNeck upwards applies reaction force to being connected neck with escape ball with spring chuck, after spring neck and spring chuck are stressed, along connecting the above and below transmission to S shape spring leaf by power of the arcwall face of neck and the sphere of escape ball, S shapeSpring leaf is stretching stressed stretching, extension in chamber, in the time that pulling force is greater than 500 Ns, escape ball by and depart from spring neck, upper interface separates with lower interface, and upper body separates with lower body, when the upper body of welding on top cover skylight and support barThe lower body of upper welding is all in the time of released state, and skylight opening just becomes the extra exit that can escape; Top cover skyWhen the upper body of window and the lower body of support bar are subject to being greater than the pressure of 500 Ns, escape ball, by spring neck, entersSpring chuck, and clamped by two flat spring dops, upper interface fit corresponding to lower interface, upper body and lower body connectBe integrated, top cover skylight recovers normal ventilation function.
Operation principle of the present invention is: the present invention is arranged between support bar and top cover skylight, when dangerous situation occursTime, only need firmly one to push away support bar is separated with top cover skylight, skylight opening just becomes the extra exit of escape,Vehicle no matter turn on one's side by whichaway, and top exit is all in lateral location, and the personnel that are easy to flee from very much, thisSample can be avoided more casualties.
The invention has the beneficial effects as follows: when upper body and lower body are subject to being greater than the pulling force of 500 Ns, fixing ball and S shapeSpring leaf departs from, while being less than the pulling force of 500 Ns, and still strong bonded of upper body and lower body, automobile roofThe normal required power of folding is far smaller than 500 Ns, under normal circumstances, does not affect automobile roof ventilation meritThe normal use of energy, in case of emergency as long as firmly can make support bar separate with top cover skylight once pushing away, wholeIndividual vehicle window top cover position can open wide safely, provides safe ready thereby flee the scene rapidly to accident personnelExit passageway.
Simple in structure, easy for installation, effect is remarkable, is applicable to promoting the use of.
Brief description of the drawings
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is, general assembly structural representation;
Fig. 2 is, assembly technology flow chart;
In Fig. 1: upper body 1, stretch chamber 2, upper interface 3, S shape spring leaf 4, spring chuck 5, spring neck 6,Lower body 7, lower interface 8, connects neck 9, escape ball 10, welding edge 11.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
Embodiment 1
Upper body 1 is cylinder with lower body 7, and the bottom of the top of upper body 1 and lower body 7 is respectively processed as welding edge 11;In upper body 1, be processed as and stretch chamber 2, the below in interior stretching, extension chamber, upper body 12 is processed as interface 3, and by upper interface 3Inwall polish smooth; Lower body 7 tops are processed as cylinder lower interface 8, by the outer wall polishing light of lower interface 8Sliding, upper interface 3 fit corresponding to lower interface 8.
Embodiment 2
Bilateral symmetry in upper body 1 is installed S shape spring leaf 4; The top of lower interface 8 is installed and is connected neck 9, connects neckEscape ball 10 is installed in 9 top.
Embodiment 3
The top of S shape spring leaf 4 is spring chuck 5, and middle bent position is spring neck 6, spring chuck 5 with escapeThe corresponding clamping of green-ball 10, spring neck 6 and the corresponding clamping of connection neck 9.
Embodiment 4
The stiffness factor of S shape spring leaf 4 is 10000 ns/m.
Embodiment 5
When upper body 1 is subject to being greater than the pulling force of 500 Ns with lower body 7, S shape spring leaf 4 applied elongation, escape ball 10 withS shape spring leaf 4 departs from.
Embodiment 6
Welding edge 11 welding corresponding to automobile roof on 1 top, upper body, the welding edge 11 of lower body 7 bottoms withThe corresponding welding of support bar of top cover skylight.
Embodiment 7
After upper body 1 and lower body 7 under tensions, escape ball 10 is exerted pressure to spring neck 6 and spring chuck 5 downwards, spring neck 6 upwards applies reaction force, spring neck 6 and bullet to being connected neck 9 with escape ball 10 with spring chuck 5After spring dop 5 is stressed, along connecting upper to S shape spring leaf 4 by power of the arcwall face of neck 9 and the sphere of escape ball 10Transmit side and below, and S shape spring leaf 4, stretching the interior stressed stretching, extension in chamber 2, in the time that pulling force is greater than 500 Ns, is escapedBall 10 by and depart from spring neck 6, upper interface 3 separates with lower interface 8, upper body 1 separates with lower body 7, works as topThe lower body 7 welding on the upper body 1 of welding on lid skylight and support bar is all in the time of released state, and skylight opening just becomesFor the extra exit that can escape; The upper body 1 of top cover skylight and the lower body 7 of support bar are subject to being greater than 500 NsWhen pressure, escape ball 10, by spring neck 6, enters spring chuck 5, and is clamped by two flat spring dops 5,Upper interface 3 fit corresponding to lower interface 8, upper body 1 and lower body 7 are connected as a single entity, and it is normal logical that top cover skylight recoversWind ventilatory.
Claims (5)
1. an assembly method for automobile roof escape system, top cover skylight escape system is by upper body (1), stretchesChamber (2), upper interface (3), S shape spring leaf (4), spring chuck (5), spring neck (6), lower body (7), underInterface (8), connect neck (9), escape ball (10), welding edge (11) form, it is characterized in that: upper body (1) withLower body (7) is cylinder, and the bottom of the top of upper body (1) and lower body (7) is respectively processed as welding edge (11); Upper body (1) in be processed as and stretch chamber (2), the below of stretching chamber (2) in upper body (1) is processed as interface (3), and by upper interface(3) inwall polishes smooth; Lower body (7) top is processed as cylinder lower interface (8), and the outer wall of lower interface (8) is beatenGround smooth, upper interface (3) and the corresponding fit of lower interface (8);
Bilateral symmetry in upper body (1) is installed S shape spring leaf (4); The top of lower interface (8) is installed and is connected neck (9),Escape ball (10) is installed in the top that connects neck (9);
The top of S shape spring leaf (4) is spring chuck (5), and middle bent position is spring neck (6), spring chuck (5) with escape ball (10) corresponding clamping, spring neck (6) and the corresponding clamping of connection neck (9).
2. the assembly method of a kind of automobile roof escape system according to claim 1, is characterized in that: S shape bulletThe stiffness factor of reed (4) is 10000 ns/m.
3. the assembly method of a kind of automobile roof escape system according to claim 1, is characterized in that: upper body (1) while being subject to being greater than the pulling force of 500 Ns with lower body (7), S shape spring leaf (4) applied elongation, escape ball (10) and S shape bulletReed (4) departs from.
4. the assembly method of a kind of automobile roof escape system according to claim 1, is characterized in that: upper body (1) welding edge on top (11) welding corresponding to automobile roof, the welding edge (11) and top cover sky of lower body (7) bottomThe corresponding welding of support bar of window.
5. a using method for automobile roof escape system, is characterized in that: upper body (1) and lower body (7) are subject toAfter pulling force, escape ball (10) is exerted pressure to spring neck (6) and spring chuck (5) downwards, spring neck (6) and springDop (5) upwards applies reaction force, spring neck (6) and spring chuck (5) to connection neck (9) and escape ball (10)After stressed, along connect the arcwall face of neck (9) and the sphere of escape ball (10) by power to the top of S shape spring leaf (4) and underSide transmits, and S shape spring leaf (4) is stretching stressed stretching, extension in chamber (2), and in the time that pulling force is greater than 500 Ns, escape ball (10) is logicalCross and depart from spring neck (6), upper interface (3) separates with lower interface (8), and upper body (1) separates with lower body (7), whenThe lower body (7) welding on the upper body (1) of welding on top cover skylight and support bar is all in the time of released state, and skylight opening just becomesThe extra exit that can escape; When the upper body (1) of top cover skylight is subject to being greater than the pressure of 500 Ns with the lower body (7) of support bar, escape ball (10), by spring neck (6), enters spring chuck (5), and by two flat spring dop (5) clampings, onInterface (3) is connected as a single entity with the corresponding fit of lower interface (8), upper body (1) and lower body (7), and it is normal that top cover skylight recoversVentilation function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310348937.3A CN103407351B (en) | 2013-08-12 | 2013-08-12 | A kind of assembling of automobile roof escape system and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310348937.3A CN103407351B (en) | 2013-08-12 | 2013-08-12 | A kind of assembling of automobile roof escape system and using method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103407351A CN103407351A (en) | 2013-11-27 |
| CN103407351B true CN103407351B (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310348937.3A Active CN103407351B (en) | 2013-08-12 | 2013-08-12 | A kind of assembling of automobile roof escape system and using method |
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| Country | Link |
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| CN (1) | CN103407351B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110525369A (en) * | 2019-07-22 | 2019-12-03 | 长沙理工大学 | A kind of overboard skylight escape device of pilotless automobile |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0676317A1 (en) * | 1994-04-08 | 1995-10-11 | Dr.Ing.h.c. F. Porsche Aktiengesellschaft | Passenger car, in particular convertible |
| US5658042A (en) * | 1994-12-07 | 1997-08-19 | Mercedes-Benz Ag | Lamella roof for a motor vehicle |
| CN2573302Y (en) * | 2002-09-27 | 2003-09-17 | 北京四维-约翰逊保安器材有限公司 | Escape dormant window for vehicle |
| CN102490577A (en) * | 2011-12-31 | 2012-06-13 | 苏锐 | Safe skylight for passenger vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006020758B4 (en) * | 2006-05-03 | 2008-11-27 | Magna Car Top Systems Gmbh | Mobile roof part in a vehicle roof |
-
2013
- 2013-08-12 CN CN201310348937.3A patent/CN103407351B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0676317A1 (en) * | 1994-04-08 | 1995-10-11 | Dr.Ing.h.c. F. Porsche Aktiengesellschaft | Passenger car, in particular convertible |
| US5658042A (en) * | 1994-12-07 | 1997-08-19 | Mercedes-Benz Ag | Lamella roof for a motor vehicle |
| CN2573302Y (en) * | 2002-09-27 | 2003-09-17 | 北京四维-约翰逊保安器材有限公司 | Escape dormant window for vehicle |
| CN102490577A (en) * | 2011-12-31 | 2012-06-13 | 苏锐 | Safe skylight for passenger vehicle |
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| CN103407351A (en) | 2013-11-27 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Tielong Inventor after: Lu Lifang Inventor before: Liu Tielong |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201112 Address after: 277000 Zhou Ying Zhen Hu Zhuang Cun Dong, Xuecheng District, Zaozhuang City, Shandong Province Patentee after: Shandong Yinshun benpeng Automobile Co., Ltd Address before: The 471000 West Henan Xigong District Luoyang 18, No. 3 Building 1 Room 601 Patentee before: Liu Tielong |