CN108283765B - Escape device and passenger car using same - Google Patents
Escape device and passenger car using same Download PDFInfo
- Publication number
- CN108283765B CN108283765B CN201710015944.XA CN201710015944A CN108283765B CN 108283765 B CN108283765 B CN 108283765B CN 201710015944 A CN201710015944 A CN 201710015944A CN 108283765 B CN108283765 B CN 108283765B
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- Prior art keywords
- window
- escape
- box body
- striker
- window breaking
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- 238000010304 firing Methods 0.000 claims abstract description 48
- 239000005357 flat glass Substances 0.000 claims abstract description 32
- 239000011521 glass Substances 0.000 claims abstract description 19
- 230000000903 blocking effect Effects 0.000 claims description 9
- 210000003813 thumb Anatomy 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 description 10
- 238000000429 assembly Methods 0.000 description 10
- 230000009194 climbing Effects 0.000 description 4
- 210000004247 hand Anatomy 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000006748 scratching Methods 0.000 description 4
- 230000002393 scratching effect Effects 0.000 description 4
- 230000001632 homeopathic effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
- A62B3/005—Rescue tools with forcing action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R3/00—Arrangements of steps or ladders facilitating access to or on the vehicle, e.g. running-boards
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06C—LADDERS
- E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
- E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
- E06C9/14—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with non-rigid longitudinal members, e.g. rope or chain ladders, ladders of the lazy-tongs type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to an escape device and a passenger car using the escape device, the escape device comprises a window breaking device and a foldable escape rope ladder which can be used for a person to climb when being unfolded, the escape rope ladder is provided with a head end used for being fixedly connected with a car body and a tail end used for being fixedly connected with the window breaking device, the window breaking device comprises a firing pin assembly used for striking side window glass and an auxiliary window pushing assembly used for pushing broken glass out of a window after the side window glass is broken so as to open an escape channel. The escape device disclosed by the invention covers the whole escape process, the firing pin component of the window breaking device can crash glass to realize rapid window breaking, an escaper can safely open an escape channel by means of the auxiliary pushing window component, after the escape rope ladder is paved, the escaper can safely and rapidly escape out of a vehicle by means of the escape rope ladder, and the escaper can be smoothly conveyed to the safe ground from the dangerous vehicle.
Description
Technical Field
The invention relates to an escape device and a passenger car using the escape device.
Background
When a passenger car is in a dangerous situation (such as a fire in the car), most of the personnel in the car escape from the front door and the rear door, and when the front door and the rear door cannot be opened due to faults, the personnel in the car can only escape from the side window of the passenger car. Most of the existing side windows of the passenger car are of fully-closed structures, so that the defects that safety hammer window breaking operation is not convenient enough and certain requirements are met on striking force and position are overcome, and various window breaking device schemes are provided in various patents. The most common form is that a window breaker is arranged beside each window, a firing pin assembly is arranged in the window breaker, the firing pins of the window breaker are aligned to glass, and the mechanical or gunpowder is adopted to drive the firing pins to strike the glass, so that an escape passage is opened for escape.
However, after the side window glass is broken by the window breaker or the safety hammer, the broken side window glass is broken in a reticulate pattern shape due to the characteristics of tempered glass and does not fall off, and an evacuee can only clean the broken side window glass by hand in emergency, so that the broken side window glass is easily scratched; after the escape passage is opened, the side window of the passenger car is higher from the ground, especially the large passenger car, the one-layer half passenger car, the double-layer bus and the like, if passengers in the passenger car are not assisted by rescue workers outside the passenger car, the passengers can not reach the ground quickly, the rescue difficulty is high, and the casualties are increased due to untimely rescue. Along with the continuous improvement of the structure of the window breaker, people often only consider how to break the window, but less are considered in the escape process after breaking the window, so far, no escape device capable of helping evacuees to break the window rapidly, safely open a channel, safely cross the window and smoothly reach the ground exists.
Disclosure of Invention
The invention aims to provide an escape device which can help an evacuee to quickly break a window, safely open a channel, safely cross a window and smoothly reach the ground. The invention also aims to provide a passenger car using the escape device.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
an escape apparatus comprising a window breaking device and a foldable escape rope ladder for a person to climb when deployed, the escape rope ladder having a head end for securing with a vehicle body and a tail end for securing with the window breaking device, the window breaking device comprising a striker assembly for striking a side window glass and an auxiliary push window assembly for pushing the broken glass out of the window after the side window glass has been broken to open an escape passage.
The escape rope ladder comprises a lower box body fixedly connected with a vehicle body and an upper box body connected with the lower box body, wherein the escape rope ladder is stacked in the lower box body, the tail end of the escape rope ladder is fixedly connected with the upper box body, the upper box body forms the auxiliary push window assembly, and the firing pin assembly is arranged on the upper box body.
The upper box body comprises an upper shell and a lower shell arranged on the lower side of the upper shell, the firing pin assembly comprises a firing pin movably arranged between the upper shell and the lower shell along the up-down direction and a spring propped between the firing pin and the upper shell, the firing pin assembly further comprises a window breaking switch, the window breaking switch is provided with a locking position matched with the blocking of the firing pin to prevent the firing pin from being popped up and an unlocking position for releasing the firing pin, and a through hole for the firing pin to penetrate is formed in the lower shell.
The upper shell is provided with a left handle and a right handle in parallel, the firing pin assemblies are provided with two groups and are respectively in one-to-one correspondence with the left handle and the right handle, the window breaking switches of the firing pin assemblies of each group are respectively arranged at positions close to the corresponding handles, and the window breaking switches are provided with operation parts which are exposed out of the upper side of the upper shell and are used for being wrenched by the thumbs of a human hand.
The handle is located the upside of last casing, is connected with the protection casing that is used for covering outside handle and broken window switch and is used for preventing the maloperation on the last casing.
The utility model provides a passenger train is equipped with escape device in the car, escape device includes broken window device and folding escape rope ladder that can supply the people to climb when expanding, and escape rope ladder's head end links firmly with the automobile body, and the terminal links firmly with broken window device, broken window device is including being used for striking the firing pin subassembly of side window glass and being used for pushing out broken glass outside the window in order to open the supplementary window subassembly of escape channel after side window glass breaks.
The escape rope ladder comprises a lower box body fixedly connected with a vehicle body and an upper box body connected with the lower box body, wherein the escape rope ladder is stacked in the lower box body, the head end of the escape rope ladder is fixedly connected with the lower box body, the tail end of the escape rope ladder is fixedly connected with the upper box body, the upper box body forms the auxiliary push window assembly, and the firing pin assembly is arranged on the upper box body.
The upper box body comprises an upper shell and a lower shell arranged on the lower side of the upper shell, the firing pin assembly comprises a firing pin movably arranged between the upper shell and the lower shell along the up-down direction and a spring propped between the firing pin and the upper shell, the firing pin assembly further comprises a window breaking switch, the window breaking switch is provided with a locking position matched with the blocking of the firing pin to prevent the firing pin from being popped up and an unlocking position for releasing the firing pin, and a through hole for the firing pin to penetrate is formed in the lower shell.
The upper shell is provided with a left handle and a right handle in parallel, the firing pin assemblies are provided with two groups and are respectively in one-to-one correspondence with the left handle and the right handle, the window breaking switches of the firing pin assemblies of each group are respectively arranged at positions close to the corresponding handles, and the window breaking switches are provided with operation parts which are exposed out of the upper side of the upper shell and are used for being wrenched by the thumbs of a human hand.
The handle is located the upside of last casing, is connected with the protection casing that is used for covering outside handle and broken window switch and is used for preventing the maloperation on the last casing.
The beneficial effects of the invention are as follows: the escape device comprises a window breaking device and a foldable escape rope ladder, wherein the head end of the escape rope ladder is fixedly connected with a vehicle body, the tail end of the escape rope ladder is fixedly connected with the window breaking device, and the escape rope ladder is stacked in the vehicle. The window breaking device comprises a striker assembly and an auxiliary window pushing assembly. When the device is used, an evacuee can firstly crash the side window glass by utilizing the firing pin component of the window breaking device to realize rapid window breaking, and then push the broken side window glass out of the vehicle by utilizing the auxiliary window pushing component of the window breaking device to rapidly open an escape channel. After the auxiliary push window assembly is pushed out of the vehicle, the auxiliary push window assembly drives the escape rope ladder to be unfolded and spread out of the vehicle window, the head end of the escape rope ladder is positioned in the vehicle, the tail end of the escape rope ladder hangs down, and an evacuee in the vehicle can climb the escape rope ladder to smoothly escape out of the vehicle. The escape device disclosed by the invention covers the whole escape process, the firing pin component of the window breaking device can crash glass to realize rapid window breaking, an escaper can safely open an escape channel by means of the auxiliary pushing window component, after the escape rope ladder is paved, the escaper can safely and rapidly escape out of a vehicle by means of the escape rope ladder, and the escaper can be smoothly conveyed to the safe ground from the dangerous vehicle.
Further, utilize lower box and last box, stack the rope ladder of fleing in lower box, the firing pin subassembly sets up on last box, and escape device wholly is a box structure, easy to assemble and dismantlement and reduction occupation space. When the vehicle is used, the lower box body is only required to be fixed at the lower side position of the window of the existing vehicle body, and the structure of the existing vehicle is not required to be changed. When an emergency occurs in the vehicle and escape from the vehicle door is impossible, a person in the vehicle opens the upper box body to press the upper box body onto the side window glass, breaks the side window glass by utilizing the firing pin assembly, then pushes the upper box body to push the broken side window glass out of the vehicle window in a homeopathic and outward manner, and the upper box body can help to open a larger escape channel, so that the risk of scratching the escape person by broken glass is reduced. The upper box body falls and brings the escape rope ladder out of the vehicle, so that an escape route from the interior of the vehicle to the exterior of the vehicle is formed, and personnel in the vehicle can rapidly escape out of the vehicle from a vehicle window which is higher than the ground by means of the escape rope ladder. The whole operation process is continuous and orderly, and the escape time is shortened.
The left handle and the right handle are arranged on the shell, the firing pin assemblies are arranged in two groups, the window breaking switches of the two groups of firing pin assemblies are respectively in one-to-one correspondence with the left handle and the right handle, the window breaking switches are arranged at positions close to the handles, when an evacuee holds the handles with hands, the window breaking switches can be pulled by using thumbs of the hands at the same time, and the two groups of firing pin assemblies are operated to strike side window glass at the same time, so that the operation is convenient and quick. Meanwhile, the two groups of firing pin assemblies impact glass at the same time, so that the impact efficiency is improved, and the glass is not easy to fail.
The outer cover of the handle and the window breaking switch is provided with a protective cover to prevent the escape device from being invalid due to misoperation of the window breaking switch by personnel in the vehicle.
Drawings
Fig. 1 is a schematic view of the overall structure of an escape apparatus according to an embodiment 1 of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a top view of FIG. 1;
fig. 4 is a schematic view of an escape apparatus according to embodiment 1 of the present invention after installation;
fig. 5 is a schematic structural view of an upper case of embodiment 1 of an escape apparatus according to the present invention;
fig. 6 is a schematic view of an escape rope ladder according to embodiment 1 of the present invention;
FIG. 7 is a view of the upper housing of FIG. 4 being opened and pressed against a side window;
fig. 8 is a view showing a state in which the side window glass is opened and the escape rope ladder is hung down in fig. 4.
Detailed Description
Embodiments of the present invention will be further described with reference to the accompanying drawings.
In a specific embodiment 1 of a passenger car according to the present invention, the passenger car includes a car body and an escape device, as shown in fig. 1 to 8, the escape device includes an upper case 1 and a lower case 2, and the upper case 1 and the lower case 2 form a rectangular case structure having a length extending in a left-right direction. The lower box 1 is internally stacked with the escape rope ladder 10, the head end of the escape rope ladder 10 is connected with the lower box 1, the tail end of the escape rope ladder 10 is connected with the upper box 2, in the embodiment, the escape rope ladder 10 is made of canvas, and in other embodiments, the escape rope ladder can be made of other materials which are not easy to break and puncture and can be folded. The escape rope ladder 10 is provided with climbing holes 20, the orifice edges of the climbing holes 20 are provided with buckling edges 21, and the buckling edges 21 are made of plastic. The climbing hole arrangement space meets the requirement of stacking the lower box body, and simultaneously meets the ergonomic requirement of a person with normal body shape for climbing Kong Panpa. The escape rope ladder 10 is provided with a hole-free section at one end close to the lower box body 2, and when the escape rope ladder 10 is unfolded, the hole-free section can cover side window glass broken at the lower side, so that the broken window glass is prevented from scratching evacuees. The length of the escape rope ladder 10 meets the requirement of a layer of half passenger car from the window lower frame section bar to the height of about half a meter from the ground. Preferably, the escape rope ladder 10 is connected with the upper case 1 through rivets 11, one rivet corresponds to one mounting point, and a plurality of mounting points are provided along the length direction of the upper case 1 to ensure the connection strength of the escape rope ladder and the upper case. The escape rope ladder 10 is connected with the bottom of the lower box body through the screw 6, one screw 6 corresponds to one mounting point, and a plurality of mounting points are arranged along the length direction of the lower box body so as to ensure the connection strength of the escape rope ladder and the lower box body.
The upper box body 1 comprises an upper shell 12 and a lower shell 13, the upper shell 12 and the lower shell 13 enclose a cavity, the upper shell 12 is of a groove structure comprising a top plate 121 and an upper shell side plate 122, the lower shell 13 is of a groove structure comprising a bottom plate 131 and a lower shell side plate 132, one end, far away from the bottom plate 131, of the lower shell side plate 132 is provided with a turning edge 133, one end, far away from the lower shell side plate 132, of the turning edge 133 is fixedly connected with the upper shell side plate 122, and the upper shell side plate 122, the turning edge 133 and the lower shell side plate 132 enclose a groove with a downward opening, and the groove is an annular groove surrounding the upper box body 1. The upper end of the lower box body 2 is inserted into the groove and is detachably connected with the upper box body 1 through a fastening structure. Left and right handles 4 are arranged on the upper side of the top plate of the upper shell 12 in parallel, and an operator can pull the upper box body away from the lower box body by means of the left handle and the right handle.
The upper case 1 is provided with a striker assembly for breaking the side window 9, the striker assembly includes a striker 15 guiding the striker movably installed between the upper case 12 and the lower case 13, and a spring 19 propped between the upper case and the striker, and the striker assembly and the upper case 1 constitute a window breaking device. The upper housing 12 has a blind hole 16 provided at the lower side of a top plate 121, and a striker 15 is guided and inserted in the blind hole 16 in the up-down direction, the striker 15 having a stopper 18, and a spring 19 provided between the stopper 18 and the top plate 121 of the upper housing. The firing pin assembly also includes a window breaking switch 5, the window breaking switch 5 having a locking position that cooperates with the firing pin 15 to prevent ejection of the firing pin and an unlocking position that releases the firing pin. The window breaking switch 5 has a plate-like structure having an L-shaped cross section and including a vertical plate 51 and a horizontal plate 52, wherein the vertical plate 51 is vertically inserted through a top plate 121 of the upper case and is hinged to the top plate 121, and an upper end portion of the vertical plate 51 is exposed to the upper side of the upper case to constitute an operation portion for a person to pull. The transverse plate 52 is fixedly arranged at the lower end of the vertical plate 51, the vertical plate 51 is in stop fit with the stop edge 18 to enable the spring 19 to be in a compressed state, the window breaking switch is in a locking position at the moment, and the transverse plate 52 forms a stop part for preventing the striker from striking downwards. The riser 51 is pulled to the unlocked position, at which time the catch 18 is disengaged from the cross plate 52 and the striker 15 is released and impacted downwardly by the spring. The lower housing 13 is provided with a through hole 17 corresponding to the blind hole 16, when the striker 15 is released, the striker 15 penetrates the through hole 17 downwards, and the lower end of the striker exposes the lower hole edge of the through hole 17. When the striker 15 impacts downwards for a certain distance, the blocking edge 18 is matched with the upper hole edge of the through hole 17 to prevent the striker 15 from flying out of the cavity, and prevent the striker from injuring people accidentally.
Preferably, the firing pin assemblies are arranged in parallel left and right, the window breaking switches of the two groups of firing pin assemblies are in one-to-one correspondence with the left handle and the right handle, and the window breaking switch on the left side is positioned on the right side of the left handle, is positioned at a position close to the left handle, and is close to the front side plate of the upper box body; the window breaking switch on the right side is positioned on the left side of the right handle, is positioned at a position close to the right handle, and is close to the front side plate of the upper box body. The thickness direction of the vertical plate 51 of the window breaking switch 5 is in the left-right direction, the hinge axis of the vertical plate 51 is extended in the front-rear direction, and the vertical plate 51 can swing in the left-right direction. When the device is used, the left and right handles are respectively held by the hands of an operator to pull the upper box body upwards, then the upper box body 1 is pressed on the side window glass, the thumb can be vacated to pull the window breaking switch 5 when the upper box body is pressed by the hands, the operation is simple and quick, the upper box body can be pushed outwards to clean broken side window glass after the striker breaks the glass, and the upper box body forms an auxiliary window pushing assembly for pushing broken glass out of the window to open an escape passage after the side window glass breaks. The broken glass is removed by the upper box body, so that a larger escape passage can be opened, and the broken glass is prevented from scratching escape personnel. In addition, two firing pins correspond to two broken window points, two broken window switches correspond to two firing pins of control, but two groups of firing pin subassemblies of single simultaneous control carry out broken window, improve broken window efficiency, reduce the risk of failure.
The striker 15 faces downward when the upper housing is attached to the lower housing. In order to prevent misoperation, the outer cover of the upper box body 1 on the handle 4 and the window breaking switch 5 is provided with a protective cover 3, one side of the protective cover 3 is hinged with the upper box body 1, the other side of the protective cover 3 is provided with a turned edge, the upper box body is provided with a stand column, the turned edge is provided with a perforation for the stand column to penetrate, and after the stand column penetrates in the perforation, the stand column is additionally provided with a lead sealing structure 14, so that the escape device is prevented from being invalid due to misoperation of the window breaking switch by personnel in the vehicle.
When the escape device is installed, the lower box body is fixedly connected with the body of the passenger car. The lower side of the side window glass 9 of the passenger car is provided with a window lower frame section bar 8, and the periphery of the window lower frame section bar 8 is covered with an inner ornament 7. Screw 6 that connects flexible ladder 10 and lower box pierces through interior trim 7 and window lower frame section bar 8, links firmly interior trim 7 and window lower frame section bar 8 with lower box 2, and the preceding curb plate and the laminating of side window glass 9 of lower box 1 and last box 2 break window switch 5 and be close to side window glass 9, make things convenient for operating personnel to open the box and pull broken window switch. A schematic of the structure after installation is shown in fig. 4.
When an emergency occurs in the vehicle and the escape device needs to be opened, an operator holds the left handle 4 and the right handle 4 respectively to pull the upper box body 1 open, then presses the upper box body 1 on the side window glass 9, pulls the window breaking switch 5 with the thumb to release the firing pin to impact the side window glass while pressing the upper box body 1, the side window glass is broken to generate cracks, the upper box body 1 is pushed outwards in a homeopathic manner, the broken glass is pushed out of the vehicle, and an escape passage is opened. Broken glass on the car window can be removed by using the upper box body, and escape barriers are cleared away. The upper box body 1 is thrown out of the vehicle, the escape rope ladder 10 hangs out of the vehicle, and the non-hole section of the escape rope ladder 10 is paved above the window lower frame section bar 8, so that the residual glass above the window lower frame section bar is prevented from scratching an evacuee. Personnel climb to the ground along the escape rope ladder in the vehicle.
In this embodiment, the window breaking switch is hinged to the upper case, and the striker is started by pulling the window breaking switch, in other embodiments, the window breaking switch may be in a rod-shaped structure, the window breaking switch is rotatably mounted on the upper case, the window breaking switch is coaxially and fixedly connected with the striker, the window breaking switch is provided with a blocking rod extending along a radial direction of the switch, the blocking rod is in blocking fit with the upper case, and the blocking fit relationship between the blocking rod and the upper case can be released by rotating the window breaking switch, so that the striker is released.
In other embodiments, the auxiliary window pushing component may not be a box structure, and need not be connected with the lower box, and the auxiliary window pushing component may be made of a solid plate, and a window breaker may be fixed on the lower side of the solid plate, where the window breaker is in the prior art, and the window breaker includes a housing and a striker component inside the housing, and when the window breaker is fixed, the striker of the window breaker is guaranteed to face downward. The auxiliary boosting window assembly is fixed on the inner side of the vehicle window through a detachable fixing structure. The escape device can be directly fixed on the window lower frame section bar or provided with a groove, the escape device is arranged in the groove, the first end of the escape rope ladder is fixed at the bottom of the groove, the escape rope ladder is stacked in the groove, the auxiliary boosting window component is also arranged in the groove, then the groove opening of the groove is plugged by the sealing cover, and the whole escape device is hidden in the window lower frame section bar. The head end of the escape rope ladder is fixedly connected with the lower box body through screws, and the lower box body is fixedly connected with the vehicle body through bolts.
In an embodiment of the escape device of the present invention, the escape device is as described above, and details thereof are omitted herein.
Claims (4)
1. An escape device, characterized in that: the escape rope ladder comprises a head end used for being fixedly connected with a vehicle body and a tail end used for being fixedly connected with the window breaking device, wherein the window breaking device comprises a firing pin assembly used for striking side window glass and an auxiliary window pushing assembly used for pushing broken glass out of a window after the side window glass is broken so as to open an escape passage;
the emergency escape device comprises a lower box body fixedly connected with a vehicle body and an upper box body connected with the lower box body, wherein the emergency escape device is stacked in the lower box body, the tail end of the emergency escape device is fixedly connected with the upper box body, the upper box body forms an auxiliary push window assembly, the striker assembly is arranged on the upper box body and comprises an upper shell and a lower shell arranged on the lower side of the upper shell, the striker assembly comprises a striker movably mounted between the upper shell and the lower shell along the up-down direction and a spring propped between the striker and the upper shell, the striker assembly further comprises a window breaking switch, the window breaking switch is hinged with the upper box body, the window breaking switch is provided with a locking position matched with a striker in a blocking way to prevent the striker from being popped out and an unlocking position for releasing the striker, a through hole for the striker to penetrate is formed in the lower shell, the upper shell is provided with a left handle and a right handle in parallel, the striker assembly is provided with two groups which are respectively in one-to-one correspondence with the left handle and the right handle, the window breaking switches of each group of the striker assembly are respectively arranged at positions close to the corresponding handles, and the upper shell is provided with a thumb-hand operation part for the thumb to be used for hand to be pulled by a thumb.
2. Escape apparatus according to claim 1, wherein: the handle is located the upside of last casing, is connected with the protection casing that is used for covering outside handle and broken window switch and is used for preventing the maloperation on the last casing.
3. A passenger car, characterized in that: the escape device comprises a window breaking device and a foldable escape rope ladder which can be used for a person to climb when being unfolded, wherein the head end of the escape rope ladder is fixedly connected with the vehicle body, the tail end of the escape rope ladder is fixedly connected with the window breaking device, and the window breaking device comprises a firing pin component for striking side window glass and an auxiliary window pushing component for pushing broken glass out of a window after the side window glass is broken so as to open an escape passage;
the emergency escape device comprises a lower box body fixedly connected with a vehicle body and an upper box body connected with the lower box body, wherein the emergency escape device is stacked in the lower box body, the head end of the emergency escape device is fixedly connected with the lower box body, the tail end of the emergency escape device is fixedly connected with the upper box body, the upper box body forms an auxiliary push window assembly, the striker assembly is arranged on the upper box body and comprises an upper shell and a lower shell arranged on the lower side of the upper shell, the striker assembly comprises a striker movably mounted between the upper shell and the lower shell in a guiding manner along the up-down direction and a spring propped between the striker and the upper shell, the striker assembly further comprises a window breaking switch, the window breaking switch is hinged with the upper box body, the window breaking switch is provided with a locking position matched with the striker to prevent the striker from being ejected and an unlocking position for releasing the striker, the lower shell is provided with a through hole for allowing the striker to penetrate, the upper shell is provided with a left handle and a right handle in parallel, the striker assembly is provided with two groups which are respectively in one-to-one correspondence with the left handle and the right handle, the window breaking switches of each group of the striker assembly are respectively arranged at positions close to the corresponding handles, the upper shell is provided with a thumb for the thumb to be operated by exposing the upper shell.
4. A passenger vehicle according to claim 3, wherein: the handle is located the upside of last casing, is connected with the protection casing that is used for covering outside handle and broken window switch and is used for preventing the maloperation on the last casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015944.XA CN108283765B (en) | 2017-01-10 | 2017-01-10 | Escape device and passenger car using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015944.XA CN108283765B (en) | 2017-01-10 | 2017-01-10 | Escape device and passenger car using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108283765A CN108283765A (en) | 2018-07-17 |
| CN108283765B true CN108283765B (en) | 2023-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710015944.XA Active CN108283765B (en) | 2017-01-10 | 2017-01-10 | Escape device and passenger car using same |
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| CN (1) | CN108283765B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109664895B (en) * | 2018-12-04 | 2020-03-20 | 中车山东机车车辆有限公司 | Buffer bag type emergency escape device for railway vehicle |
| CN111249636B (en) * | 2020-04-12 | 2024-03-19 | 丹阳市宏达源汽车配件有限公司 | Automatic safety escape window breaker for automobile |
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| CN204998476U (en) * | 2015-09-23 | 2016-01-27 | 福州大学 | Automatic demolition unit of door window |
| CN206587292U (en) * | 2017-01-10 | 2017-10-27 | 郑州宇通客车股份有限公司 | Escape device and the car using the escape device |
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| CN204586760U (en) * | 2015-03-11 | 2015-08-26 | 比亚迪股份有限公司 | Bus window escape device and passenger vehicle |
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| CN108283765A (en) | 2018-07-17 |
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