CN105172908B - A kind of safety bus car body - Google Patents
A kind of safety bus car body Download PDFInfo
- Publication number
- CN105172908B CN105172908B CN201510407015.4A CN201510407015A CN105172908B CN 105172908 B CN105172908 B CN 105172908B CN 201510407015 A CN201510407015 A CN 201510407015A CN 105172908 B CN105172908 B CN 105172908B
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- CN
- China
- Prior art keywords
- wall block
- side wall
- car body
- hinge
- damp hinge
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Abstract
The invention discloses a kind of safety bus car bodies, belong to traffic safety technology field, are related to a kind of public transport.The bus car body includes mainly car body main body, damp hinge, side wall block and wall block locking mechanism, and the wall block locking mechanism includes handle, connecting rod, holder and axis pin；By the lock-out state of wall block locking mechanism controls side wall block, when burst accident, pulls handle to unlock damp hinge, enforce side wall block, side wall block is rotated around damp hinge, and best-effort path is got through, and passenger can quickly withdraw accident vehicle.A kind of above-mentioned new type of safe bus car body, the body construction is simple, simple operation, and Reliability comparotive is high, and anti-external interference is stronger；After side wall block is opened, passenger's escape is rapid, easy, and the used time is less, significantly reduces the probability of injures and deaths.
Description
Technical field
The invention belongs to traffic safety technology fields, are related to a kind of public transport, specifically a kind of novel peace
Full bus car body.
Background technology
Bus is the important vehicles of people's trip, and bus conveys a large amount of passenger, the safety of bus daily
Property and bus when there is burst accident the convenience of passenger's escape be concerned.
The public transit vehicle of present Urban Operation is mostly air-conditioned coach, it is necessary to have good leakproofness, passenger getting on/off master
If passing through front and back door；When burst accident, the approach of passenger's escape also only has two ways, one is being escaped by car door,
Another way is by breaking glass for vehicle window escape into pieces.Car door is escaped, and passenger is more, and all personnel escapes from use by front and back door
When it is longer, and partial picture exit door due to car body collision deformation can not open；By breaking glass for vehicle window escape, which into pieces
It is more time-consuming（At least one meter of distance of the present vehicle window apart from ground, vehicle window is also at least half meter at a distance from interior underbody.
Passenger escapes from from vehicle window, first, breaks glass for vehicle window into pieces, then quickly cleans broken glass sharp, and hand grips vehicle window side
Edge, then curved waist, steps on vehicle seat, drills out car body, then jumped off again from place high more than one meter, for a person between twenty and fifty,
With regard to 30 seconds or so above-mentioned escape process used time；The so much people of passenger, peak period especially on and off duty, all personnel will escape from
Used time is longer）Moreover it is unpractical be possible to by the sharp glass scratch of vehicle window or from window to old man, child and women
Tumble injury when family is jumped off.
When fire especially occurs, the intensity of a fire easily expands rapidly, if not escaping from compartment rapidly in several seconds, passenger is easy to
It dies from smoke inhalation or body is by large-area burns, since escape route is not smooth, larger injures and deaths can be caused.
In order to reduce casualties and reduce causality loss, there is the design scheme of a variety of bus car bodies, such as side
Wall rises overally, car body top design escape skylight, bus escape sliding window design etc., although there is certain benefit, does not have
Have and fundamentally solve passenger and escape time-consuming and laborious present situation, the time of accident vehicle is withdrawn without effectively shortening passenger,
It is not widely applied in reality.
Invention content
The present invention provides the new type of safe bus vehicle that a kind of escape is convenient, the used time is shorter for above-mentioned background technology
Body, is mainly used for solving carrying bus that passenger's escape is time-consuming and laborious when there are the accidents such as fire, easily causes larger casualties
The problems such as.
The technical scheme adopted by the invention to solve the technical problem is that：A kind of new type of safe bus car body, the public transport
Vehicle car body includes car body main body, damp hinge, side wall block and wall block locking mechanism；The car body main body is that bus is most important
Basic component, car body main body both sides are designed with side wall, and side wall and car body main body collectively constitute closed space, for having for air-conditioning
Effect is with providing safeguard；The side wall is made of several side wall blocks, and the top design of car body main body has damp hinge, each
Side wall block is linked together by two damp hinges with car body main body；Wall block locking machine is designed on the damp hinge
Structure, wall block locking mechanism includes handle, connecting rod, holder and axis pin, and handle is connected through the hinge on holder, and holder is fixed on resistance
On one end face of Buddhist nun's hinge, middle handle is connected through the hinge with connecting rod, is also to be connected through the hinge between connecting rod and axis pin,
When damp hinge is locked, axis pin crosses two coordinating blocks of damp hinge, can prevent the rotation of side wall block, when unlocking,
Side wall block can be rotated around damp hinge one direction.
When bus safe operation, damp hinge is in the lock state, and side wall block cannot be rotated around damp hinge, at car body
In sealing state.When burst accident, handle, axis pin axial movement, axis pin is pulled to extend only through damp hinge two and coordinate in the block one
Block, damp hinge unlock, side wall block can be rotated around damp hinge one direction, enforce side wall block, and closed car body is opened,
Accident vehicle is withdrawn in the place that passenger can open from side wall block rapidly.
The beneficial effects of the invention are as follows:1. the car body design, simple in structure, side wall block is by wall block locking mechanism controls, behaviour
Make flexibly, mechanism is made of purely mechanic component, highly reliable, and stability is high, and opposite electrical control or hydraulic control be not volatile
Spirit.2. side wall is made of several side wall blocks, each side wall block area is smaller, lighter in weight, damp hinge after unlocking,
As long as passenger slightly firmly rotates side wall block, unlatching side wall block is relatively labor-saving, and most passengers can complete.
3. using damp hinge connection type, side wall block rotation after, will not automatic rotary closing, postrotational state can be kept, be
The escape of follow-up passenger creates good condition.4. side wall block top is connected to one by damp hinge and car body body top
It rises, lower part coordinates with car body body gap, provides convenience for the sealing of car body.5. side wall is made of several side wall blocks, if
It is car body deformation, can causes part side wall block that can not open, but the situation that all side wall blocks can not all be opened seldom occur, become
After shape, part side wall block can still be opened, and provide convenient for the escape of passenger, will not be deformed because of car body, cause to own
Escape route is all blocked.After 6. all side wall blocks are opened, the approach of passenger's escape is very broad, underbody away from ground level compared with
It is low, be not in crowded, trample, tumble injury phenomena such as, in short several seconds, passenger can withdraw rapidly accident vehicle, greatly reduce
The injures and deaths of personnel.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the dimensional structure diagram of another visual direction of the present invention.
Fig. 3 is the structural schematic diagram of a visual direction of the invention.
Fig. 4 is part-structure partial enlargement structural representation of the present invention.
Fig. 5 is damp hinge locking principle schematic diagram of the present invention.
In figure：1 car body main body, 2 damp hinges, 3 side wall blocks, 4 wall block locking mechanisms, 5 handles, 6 connecting rods, 7 holders, 8 pins
Axis.
Specific implementation mode
Below in conjunction with drawings and examples, the invention will be further described, wherein exemplary embodiment and explanation only
For explaining the present invention, but it is not as a limitation of the invention.
As shown in Figures 1 to 5, a kind of new type of safe bus car body, the bus car body include car body main body 1, damping
Hinge 2, side wall block 3 and wall block locking mechanism 4；The car body main body 1 is the most important basic component of bus, car body main body
1 both sides are designed with side wall, and side wall and car body main body 1 collectively constitute closed space, provide safeguard for effective application of air-conditioning；Institute
The side wall stated is made of several side wall blocks 3, and the top design of car body main body 1 has damp hinge 2, each side wall block 3 to pass through two
A damp hinge 2 links together with car body main body 1；Wall block locking mechanism 4, wall block lock are designed on the damp hinge 2
It includes handle 5, connecting rod 6, holder 7 and axis pin 8 to determine mechanism 4, and handle 5 is connected through the hinge on holder 7, and holder 7 is fixed on resistance
On one end face of Buddhist nun's hinge 2,5 middle part of handle is connected through the hinge with connecting rod 6, is also to pass through hinge between connecting rod 6 and axis pin 8
Connection, when damp hinge 2 is locked, axis pin 8 crosses two coordinating blocks of damp hinge 2, can prevent the rotation of side wall block 3, solution
When except locking, side wall block 3 can be rotated around 2 one direction of damp hinge.
When bus running, damp hinge 2 is in the lock state, and side wall block 3 cannot be rotated around damp hinge 2, is made normal
The bus car body of operation is in sealing state.When the burst accidents such as fire occur, passenger inside the vehicle can stand rapidly, with pulling
Handle 5 at the top of motor vehicles bodies, hinge rotation of the handle 5 on holder 7, handle 5 drive connecting rod 6, connecting rod 6 to be provided for axis pin 8 dynamic
Power, the axis pin 8 for crossing 2 liang of coordinating blocks of damp hinge move axially, and axis pin 8 is made only to cross 2 liang of cooperations in the block one of damp hinge
A, damp hinge 2 unlocks successfully at this time, enforces side wall block 3, and side wall block 3 will be rotated around damp hinge 2, postrotational side
Wall block 3 will not natural rotation or whereabouts, passenger can withdraw accident vehicle rapidly from the place of side wall block 3 is opened；Bus vehicle
Body is designed with several side wall blocks 3, these side wall blocks 3 are mutual indepedent, do not interfere with each other, and can be opened simultaneously by different passengers, vehicle
Interior passenger can escape from rapidly；Seat nearby or standee can select escape opening nearby, due to export it is more and
It is convenient to escape, phenomena such as being not in congestion and trample.
By embodiment described above, a kind of new type of safe bus car body, body construction is simple, and operation is reliable, multiplies
Visitor can quickly open side wall block and each side wall block is not interfere with each other, and public transport car body is made to be in open state rapidly, and passenger can be with
Fast-escape, the used time is very few, and secondary disaster is less, considerably reduces casualties and reduces economic loss.
Example the above is only the implementation of the present invention is not the restriction to the scope of the claims of the present invention.It is every to utilize this hair
Equivalent structure or equivalent transformation made by bright abstract, specification and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (2)
1. a kind of safety bus car body, it is characterised in that：Machine is locked including car body main body, damp hinge, side wall block and wall block
Structure；The car body main body both sides are designed with side wall；The side wall is made of several side wall blocks, is set at the top of car body main body
In respect of damp hinge；Wall block locking mechanism is designed on the damp hinge, wall block locking mechanism includes handle, connecting rod, branch
Frame and axis pin, handle are connected through the hinge on holder, and holder is fixed on an end face of damp hinge, middle handle and company
Bar is connected through the hinge, and is also to be connected through the hinge between connecting rod and axis pin；
When damp hinge is locked, axis pin crosses two coordinating blocks of damp hinge, can prevent the rotation of side wall block, unlock
When, side wall block can be rotated around damp hinge one direction.
2. a kind of safety bus car body according to claim 1, it is characterised in that：Each side wall block is damped by two
Hinge links together with car body main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407015.4A CN105172908B (en) | 2015-07-13 | 2015-07-13 | A kind of safety bus car body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510407015.4A CN105172908B (en) | 2015-07-13 | 2015-07-13 | A kind of safety bus car body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105172908A CN105172908A (en) | 2015-12-23 |
| CN105172908B true CN105172908B (en) | 2018-07-24 |
Family
ID=54895497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510407015.4A Expired - Fee Related CN105172908B (en) | 2015-07-13 | 2015-07-13 | A kind of safety bus car body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105172908B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6079768A (en) * | 1999-04-01 | 2000-06-27 | Kalina; Benjamin F. | School bus escape door system |
| CN2739316Y (en) * | 2004-09-20 | 2005-11-09 | 齐长武 | Anti-theft window palisade safety door concealed lock |
| CN203318343U (en) * | 2013-07-09 | 2013-12-04 | 汤钧文 | Passenger vehicle facilitating escape |
| CN204077318U (en) * | 2014-08-08 | 2015-01-07 | 常进 | There is the mass transportation facilities of safe escape door |
| CN204124098U (en) * | 2014-09-09 | 2015-01-28 | 黄瑛 | A kind of passenger vehicle |
| CN104325869A (en) * | 2014-11-05 | 2015-02-04 | 张义兵 | Unimpeded emergency escape bus |
| CN204109753U (en) * | 2014-11-05 | 2015-01-21 | 张义兵 | A kind of without hindrance emergency escape bus |
| CN204736934U (en) * | 2015-07-13 | 2015-11-04 | 济南大学 | Novel safe bus automobile body |
-
2015
- 2015-07-13 CN CN201510407015.4A patent/CN105172908B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105172908A (en) | 2015-12-23 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20180724 Termination date: 20190713 |