CN206678938U - Public bus and emergency escape rope catapult-launching gear - Google Patents
Public bus and emergency escape rope catapult-launching gear Download PDFInfo
- Publication number
- CN206678938U CN206678938U CN201720319892.0U CN201720319892U CN206678938U CN 206678938 U CN206678938 U CN 206678938U CN 201720319892 U CN201720319892 U CN 201720319892U CN 206678938 U CN206678938 U CN 206678938U
- Authority
- CN
- China
- Prior art keywords
- box body
- catapult
- launching gear
- load portion
- emergency escape
- 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
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Abstract
The utility model discloses a kind of public bus and emergency escape rope catapult-launching gear, it is intended to solves existing public bus passenger and is easily fallen the shortcomings that injured when running into emergency and jumping window, its drip irrigation device is：A kind of emergency escape rope catapult-launching gear, including box body, one end are fixed on the drawstring of the box body, the load portion for being fixed on the drawstring other end, are arranged in the box body for producing ejection force so that load portion to be ejected to the force component of box body, is arranged in the box body for controlling the force component to apply the opening/closing component of ejection force to the load portion and being opened in the rope outlet for being used to supply the load portion to eject on the box body.Emergency escape rope catapult-launching gear of the present utility model has facilitates passenger to capture escaping rope, reduce the advantages of injured of falling in emergency escape.
Description
Technical field
Public transport emergency escape technical field is the utility model is related to, more specifically, it relates to a kind of public bus
And emergency escape rope catapult-launching gear.
Background technology
With the rapid development of economy, public transport is more popularized, such as bus, the public bus vehicles turns into people
One of the most frequently used vehicles of going on a journey, with increasing for mass transportation facilities, vehicle occur unexpected traffic accident, automobile from
Combustion, it is artificial set on fire or passenger carry privately inflammable explosive article get on the bus caused by fire situations such as happen occasionally, occurring, these are tight
During anxious situation, primary task is to ensure that the passenger safety of in-car is withdrawn, although being equipped with putting out a fire in existing bus
Device, but fire extinguisher can not extinguish the blaze completely in many cases, while when fire occurs or also result in car door and can not open
The phenomenon opened, now people only break glass into pieces and could escaped, but the generally vehicle window of bus or public bus is higher, therefore people
Be easy to fall when jumping window, cause passenger injured.
Utility model content
In view of the deficienciess of the prior art, first purpose of the present utility model is to provide a kind of emergency escape rope bullet
Injection device, have and facilitate passenger to capture escaping rope, reduce the advantages of injured of falling in emergency escape.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of emergency escape rope bullet
Injection device, including box body, one end are fixed on the drawstring of the box body, the load portion for being fixed on the drawstring other end, are arranged on
It is used to produce ejection force so that the load portion to be ejected to the force component of box body, is arranged in the box body and uses in the box body
It is used to supply in controlling the force component to apply the load portion opening/closing component of ejection force and be opened on the box body
The rope outlet of the load portion ejection.
By using above-mentioned technical proposal, when the emergencies such as fire occur for car and car door can not be opened, pass through car
The equipment such as the window breaking hammer in railway carriage or compartment smash vehicle window, and control opening/closing component is opened, and force component produces ejection force and acted on and holds
Power portion, load portion are driven drawstring to be ejected from rope outlet by the effect of ejection force, and passenger can be light when going out car at vehicle window
Take away and drawstring and glided by drawstring, reduce and jump the phenomenon that car is fallen and occur.
The utility model is further arranged to：The force component includes the ejection plate and two that sliding is connected to the box body
End is separately fixed at the force elastic component of the ejection plate and the inboard wall of cartridge, and the force elastic component is by opening/closing component
Limit and be in compressive state.
By using above-mentioned technical proposal, the elastic component that exerts a force in normal state is limited in compression shape by opening/closing component
State and produce elastic force, when opening/closing component is opened, opening/closing component to exert a force elastic component limitation cancel, force elastic component be band
Dynamic ejection plate ejection, and hit load portion and ejected box body.
The utility model is further arranged to：The opening/closing component includes being fixed on electromagnet, the cunning of the box portion bottom wall
Shifting is connected to the box body and contacts at the ejection plate so that the force elastic component is in the barrier pin of compressive state, both ends
It is individually fixed in the telescopic resilience part of the electromagnet and the barrier pin and the control that must be electric for controlling the electromagnet
Circuit processed, described in the electromagnetic actuation during barrier pin, the barrier pin departs from the ejection plate.
By using above-mentioned technical proposal, under normal circumstances barrier pin in the presence of telescopic resilience part elastic force with ejection
Plate is inconsistent, limits the movement of ejection plate while force elastic component is in compressive state；When needing to eject drawstring,
Electromagnet is controlled to obtain by control circuit electric, by barrier pin adhesive, now barrier pin is separated with ejection plate, and the elastic component that exerts a force is
Drive ejection plate to produce ejection force, load portion is hit and ejects box body.
The utility model is further arranged to：The control circuit includes supply unit and is coupled to the supply unit
Controlling switch, described electromagnet one end is coupled to the supply unit and the other end is coupled to the controlling switch.
By using above-mentioned technical proposal, when controlling switch is closed, the electric energy of supply unit can be circulated to electromagnet,
So that electromagnet obtains electric and produces magnetic force, by barrier pin adhesive.
The utility model is further arranged to：The controlling switch is arranged on the inside of vehicle window.
By using above-mentioned technical proposal, before broken window can first close controlling switch ejects drawstring, so as to more square
Drawstring is captured during person who happens to be on hand for an errands' exit window.
The utility model is further arranged to：The guiding groove for being used for guiding the load portion ejection is provided with the box body.
By using above-mentioned technical proposal, the channeled groove in load portion projects, and reduces load portion and occurs in ejection process
The phenomenon that offsets and can not be projected by rope outlet occurs.
The utility model is further arranged to：The guiding groove upper end open and tilt upward setting.
By using above-mentioned technical proposal, because guiding groove tilts upward setting, therefore after the injection of load portion parabolically
Form run in the air, so as to add the distance of its linear motion, be better able to ensure that load portion can launch to vehicle window
Offside is convenient for people to capture drawstring.
The utility model is further arranged to：The rope outlet groove being connected with the rope outlet is offered on the box body.
By using above-mentioned technical proposal, load portion can more easily drive drawstring outwards to dish out when projecting.
First purpose of the present utility model is to provide a kind of public bus have and facilitate passenger to grab in emergency escape
Take escaping rope, reduce the advantages of injured of falling.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of public bus, bag
Car body, vehicle window, in addition to the catapult-launching gear described in claim 1 to 8 any one are included, the catapult-launching gear is arranged on vehicle window
Side, and the vehicle window opposite side be provided be used for accept the drawstring so that the drawstring across the vehicle window and with to
The positive stop hook of the hook portion of upper bending.
By using above-mentioned technical proposal, when the emergencies such as fire occur for car and car door can not be opened, pass through car
The equipment such as the window breaking hammer in railway carriage or compartment smash vehicle window, and control opening/closing component is opened, and force component produces ejection force and acted on and holds
Power portion, load portion are driven drawstring to be ejected from rope outlet by the effect of ejection force, after load portion drives drawstring ejection, drawstring
Eventually it is overlapped under gravity on positive stop hook, and is limited and rested in positive stop hook by hook portion, while by load
The tensioning function in portion and in the state across vehicle window, can easily take away drawstring and by drawstring when passenger goes out car at vehicle window
Glide, reduce and jump the phenomenon generation that car is fallen.
The utility model is further arranged to：Lower section on the car body positioned at positive stop hook is provided with auxiliary stopper component, institute
Auxiliary stopper component is stated including L-shaped setting and the limiting plate between car body formed with stopper slot and is fixed on the stopper slot
Side wall be used for load portion described in adhesive magnetic part.
By using above-mentioned technical proposal, when drawstring is overlapped on positive stop hook, load portion can be centered on positive stop hook downwards
Swing, when swinging to drawstring and being in vertical state, load portion can enter in stopper slot and by the adhesive of magnetic part institute, from
And reduce load portion to drive drawstring that bounce occurs and drawstring is departed from the phenomenon of positive stop hook and occur.
In summary, the utility model has the advantages that：
First, by setting catapult-launching gear, when vehicle window crushes, control catapult-launching gear ejection load portion and drawstring, passenger
It can be glided when going out car at vehicle window by drawstring, reduce and jump the phenomenon generation that car is fallen；
Second, setting guiding groove and guiding groove to tilt upward setting, reduce load portion and shifted in ejection process
And the phenomenon that can not be projected by rope outlet occurs, while add the distance of its linear motion, ensure load portion can launch to
Vehicle window offside；
Third, setting rope outlet groove, load portion is set more easily to drive drawstring outwards to dish out when projecting；
Fourth, setting auxiliary stopper component, reduce load portion and drive drawstring that bounce occurs and drawstring is departed from positive stop hook
Phenomenon occurs.
Brief description of the drawings
Fig. 1 is the box body top surface of embodiment one and the wherein structural representation of one side；
Fig. 2 is sectional view of the embodiment one along middle box body axis；
Fig. 3 is the structural representation of control circuit；
Fig. 4 is the structural representation of embodiment two；
Fig. 5 is Fig. 4 A portions enlarged drawing.
In figure：1st, car body；11st, vehicle window；2nd, catapult-launching gear；21st, box body；22nd, drawstring；23rd, load portion；24th, exert a force component；
241st, exert a force elastic component；242nd, ejection plate；25th, opening/closing component；251st, electromagnet；252nd, barrier pin；253rd, telescopic resilience part；
254th, adhesive sleeve；26th, rope outlet；27th, rope outlet groove；3rd, positive stop hook；31st, hook portion；4th, control circuit；41st, supply unit；42、
Controlling switch；51st, limiting plate；52nd, stopper slot；53rd, magnetic part；6th, guiding groove.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment one：A kind of emergency escape rope catapult-launching gear, as shown in figure 1, including box body 21, in the side wall position of box body 21
Supporting plate is fixed with below the roof of box body 21, is accommodated between supporting plate and the roof of box body 21 formed with accommodating chamber, drawstring 22
In accommodating chamber, and one end riveting of drawstring 22 is fixed on supporting plate, and the other end of drawstring 22 is anchored on load portion 23, and drawstring
22 use fireproof rope, and load portion 23 is a spheroid being fabricated from iron, and load portion 23 is placed on the bottom wall of box body 21 and and rope stretching
Mouth 26 aligns；Rope outlet 26 is opened in box body 21 towards the side of vehicle window 11, and the diameter of rope outlet 26 is more than load portion 23
Diameter, the rope outlet groove 27 being connected with rope outlet 26 is further opened with box body 21, rope outlet groove 27 upwardly extends so that drawstring
22 more convenient are dished out by box body 21.
As depicted in figs. 1 and 2, in order to more facilitate load portion 23 to eject, guiding groove 6 is further opened with box body 21, is drawn
Guide groove 6 tilts upward setting and communicated with rope outlet 26, and the upper end open of guiding groove 6 supplies drawstring 22 by the way that load portion 23 passes through
Guiding groove 6 projects, the guiding function of channeled groove 6, reduce load portion 23 shifted in ejection process and can not be by going out
The phenomenon that mouth 26 of restricting projects occurs, and because guiding groove 6 tilts upward setting, therefore the shape after the injection of load portion 23 parabolically
Formula is run in the air, so as to add the distance of its linear motion, is better able to ensure that load portion 23 can launch to vehicle window 11
Offside.
As depicted in figs. 1 and 2, the component 24 that exerts a force includes sliding and is connected to the ejection plate 242 of the bottom wall of box body 21 and for producing
The force elastic component 241 of raw ejection force, the both sides positioned at ejection plate 242 on the bottom wall of box body 21 are provided with directing plate, ejection plate
242 side wall and the inwall of directing plate fit, so as to which ejection plate 242 can be slided along the guide groove formed between two directing plates
Move, and directing plate is extended to and overlapped with the phase of guiding groove 6, load portion 23 is placed between two directing plates, can when ejection plate 242 ejects
Directly to hit load portion 23, load portion 23 is set greatly to receive ejection force, force elastic component 241 uses spring,
And one end of spring is welded on the inwall of box body 21, the other end is welded in ejection plate 242, under normal condition, exert a force elastic component
241 are limited by switch module and are in compressive state, so as to produce ejection force.
As depicted in figs. 1 and 2, switch module includes electromagnet 251, telescopic resilience part 253, barrier pin 252 and control electricity
Road 4；
Mounting hole is offered between two directing plates in the bottom of box body 21, electromagnet 251 is bonded in the bottom of mounting hole
Wall, barrier pin 252 are located in mounting hole, and can be slid along the axis direction of mounting hole；
Telescopic resilience part 253 uses spring, and the both ends of telescopic resilience part 253 are bonded in the upper surface of electromagnet 251 respectively
With the lower surface of barrier pin 252, telescopic resilience part 253 makes barrier pin 252 protrude from mounting hole simultaneously in the state of extending naturally
Contradict on the surface of ejection plate 242, and force elastic component 241 is in the state compressed, at the elastic component 241 that keeps exerting a force
In the state of moment flexible power, when electromagnet 251 obtains electric generation magnetic, you can the adhesive of barrier pin 252 is made into barrier
Pin 252 departs from ejection plate 242, and force elastic component 241 can drive the ejection of ejection plate 242 to hit load portion 23, be held so as to drive
Eject box body 21 in power portion 23；
In order to facilitate the adhesive barrier pin 252 of electromagnet 251, it is provided with the bottom of barrier pin 252 integrally formed with an adhesive
Sleeve 254, adhesive sleeve 254 are set in outside telescopic resilience part 253, and its lower end is more than barrier apart from the height of electromagnet 251
Pin 252 protrudes the height of the bottom wall of box body 21, so that when 251 adhesive barrier pin 252 of electromagnet, can be directly by adhesive sleeve
254 adhesives, open barrier pin 252 more convenient；
As shown in figure 3, control circuit 4 includes supply unit 41 and controlling switch 42, supply unit 41 can use dry electricity
Pond or button cell etc., supply unit 41, controlling switch 42 and electromagnet 251 are connected in series, during so as to close controlling switch 42
It can obtain electromagnet 251 electric, controlling switch 42 is generally arranged on the inside of vehicle window, to be convenient for people to by the adhesive of barrier pin 252
Drawstring 22 is ejected before broken window.
When the emergency such as fire occurs for car and car door can not be opened, by equipment such as the window breaking hammers in compartment by car
Window 11 smashes, and it is electric that closure controlling switch 42 obtains electromagnet 251, and electromagnet 251 can be by the adhesive of barrier pin 252, ejection plate 242
Ejected in the presence of the elastic component 241 that exerts a force and hit load portion 23, made load portion 23 drive drawstring 22 to dish out box body 21, multiply
Visitor can glide when going out car at vehicle window 11 by drawstring 22, reduce and jump the phenomenon generation that car is fallen.
Embodiment two：A kind of public bus, as shown in Figure 4 and Figure 5, including car body 1 and vehicle window 11, in addition to embodiment one
Described catapult-launching gear 2, catapult-launching gear 2 is bolted on car body 1 and positioned at the side of vehicle window 11, upper in car body 1
Positive stop hook 3 is threaded with the side relative with catapult-launching gear 2 of vehicle window 11, and positive stop hook 3 aligns and spacing with rope outlet 26
The hook portion 31 of hook 3 is folded upward at, and after drawstring 22 follows load portion 23 to dish out, positive stop hook can be overlapped on during whereabouts
It is limited in positive stop hook 3 on 3 and by hook portion 31, so that drawstring 22 maintains across the state of vehicle window 11, is convenient for people to from in-car
Crawl；
Because load portion 23 can produce unexpected pulling force to drawstring 22 during decline, this pulling force may result in
There is certain spring in drawstring 22, drawstring 22 is departed from positive stop hook 3, therefore is provided with auxiliary stopper component in the lower section of positive stop hook 3,
Auxiliary stopper component includes limiting plate 51 and magnetic part 53, and limiting plate 51 is welded on car body 1 and L-shaped structure, and limiting plate
Formed with stopper slot 52 between 51 and car body 1, magnetic part 53 is using magnet and is bonded on the inwall of stopper slot 52；When drawstring 22
When being overlapped on positive stop hook 3, load portion 23 can be swung downwards centered on positive stop hook 3, be in perpendicular when swinging to drawstring 22
During straight state, load portion 23 can enter in stopper slot 52 and by 53 adhesives of magnetic part, drive so as to reducing load portion 23 and draw
Rope 22 occurs bounce and drawstring 22 is departed from the phenomenon of positive stop hook 3 and occur.
When the emergency such as fire occurs for car and car door can not be opened, by equipment such as the window breaking hammers in compartment by car
Window 11 smashes, and it is electric that closure controlling switch 42 obtains electromagnet 251, and electromagnet 251 can be by the adhesive of barrier pin 252, ejection plate 242
Ejected in the presence of the elastic component 241 that exerts a force and hit load portion 23, make load portion 23 drive drawstring 22 to dish out box body 21, with
Rear-pulling rope 22 is in the state across vehicle window 11 under the collective effect of positive stop hook 3 and magnetic part 53, and passenger goes out at vehicle window 11
It can be glided during car by drawstring 22, reduce and jump the phenomenon generation that car is fallen.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
- A kind of 1. emergency escape rope catapult-launching gear, it is characterised in that：The box body (21) is fixed on including box body (21), one end Drawstring (22), the load portion (23) for being fixed on the drawstring (22) other end, it is arranged in the box body (21) for producing bullet Penetrate power and be used to control so that the load portion (23) to be ejected to the force component (24) of box body (21), is arranged in the box body (21) The force component (24) is made to apply the load portion (23) opening/closing component (25) of ejection force and be opened in the box body (21) it is used for the rope outlet (26) for the load portion (23) ejection on.
- 2. emergency escape rope catapult-launching gear according to claim 1, it is characterised in that：The force component (24) includes sliding Shifting is connected to the ejection plate (242) of the box body (21) and both ends are separately fixed at the ejection plate (242) and the box body (21) the force elastic component (241) of inwall, and the force elastic component (241) is limited by opening/closing component (25) and is in compression State.
- 3. emergency escape rope catapult-launching gear according to claim 2, it is characterised in that：The opening/closing component (25) includes solid It is scheduled on the electromagnet (251) of the box body (21) bottom wall, sliding is connected to the box body (21) and contacts at the ejection plate (242) so that the force elastic component (241) is in the barrier pin (252) of compressive state, both ends are individually fixed in the electromagnetism The telescopic resilience part (253) of iron (251) and the barrier pin (252) and for control the electromagnet (251) it is electric Control circuit (4), described in electromagnet (251) adhesive during barrier pin (252), the barrier pin (252) departs from the ejection Plate (242).
- 4. emergency escape rope catapult-launching gear according to claim 3, it is characterised in that：The control circuit (4) includes electricity Source device (41) and the controlling switch (42) for being coupled to the supply unit (41), described electromagnet (251) one end are coupled to institute State supply unit (41) and the other end is coupled to the controlling switch (42).
- 5. emergency escape rope catapult-launching gear according to claim 4, it is characterised in that：The controlling switch (42) is arranged on On the inside of vehicle window (11).
- 6. emergency escape rope catapult-launching gear according to claim 1, it is characterised in that：It is provided with and is used in the box body (21) Guide the guiding groove (6) of load portion (23) ejection.
- 7. emergency escape rope catapult-launching gear according to claim 6, it is characterised in that：Guiding groove (6) upper end open And tilt upward setting.
- 8. the emergency escape rope catapult-launching gear according to claim 1 or 7, it is characterised in that：Opened up on the box body (21) There is the rope outlet groove (27) being connected with the rope outlet (26).
- 9. a kind of public bus, including car body (1), vehicle window (11), it is characterised in that：Also include claim 1 to 8 any one Described catapult-launching gear (2), the catapult-launching gear (2) are arranged on the side of vehicle window (11), and in the another of the vehicle window (11) Side, which is provided with, to be used to accept the drawstring (22) so that the drawstring (22) is across the vehicle window (11) and with the hook being folded upward at The positive stop hook (3) in portion (31).
- 10. public bus according to claim 9, it is characterised in that：It is located on the car body (1) under positive stop hook (3) Side is provided with auxiliary stopper component, and the auxiliary stopper component includes L-shaped setting and between car body (1) formed with stopper slot (52) limiting plate (51) and it is fixed on the side wall of the stopper slot (52) and is used for the magnetic part of load portion (23) described in adhesive (53)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319892.0U CN206678938U (en) | 2017-03-29 | 2017-03-29 | Public bus and emergency escape rope catapult-launching gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720319892.0U CN206678938U (en) | 2017-03-29 | 2017-03-29 | Public bus and emergency escape rope catapult-launching gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206678938U true CN206678938U (en) | 2017-11-28 |
Family
ID=60390318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720319892.0U Expired - Fee Related CN206678938U (en) | 2017-03-29 | 2017-03-29 | Public bus and emergency escape rope catapult-launching gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206678938U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693180A (en) * | 2019-11-14 | 2020-01-17 | 青岛滴都生命保障救援设备科技有限公司 | Tree climbing backpack for field forest escape |
| EP3854679A1 (en) * | 2020-01-24 | 2021-07-28 | Airbus Helicopters | A vehicle with at least one emergency exit system |
-
2017
- 2017-03-29 CN CN201720319892.0U patent/CN206678938U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693180A (en) * | 2019-11-14 | 2020-01-17 | 青岛滴都生命保障救援设备科技有限公司 | Tree climbing backpack for field forest escape |
| CN110693180B (en) * | 2019-11-14 | 2020-10-30 | 湖南派高箱包制造有限公司 | Tree climbing backpack for field forest escape |
| EP3854679A1 (en) * | 2020-01-24 | 2021-07-28 | Airbus Helicopters | A vehicle with at least one emergency exit system |
| US11603180B2 (en) | 2020-01-24 | 2023-03-14 | Airbus Helicopters Deutschland GmbH | Vehicle with at least one emergency exit system |
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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: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |