Emergent escape windows
Technical field
The invention belongs to car accessories field of structural design, and in particular to a kind of emergent escape windows.
Background technique
There are urgent feelings in automobile mostly with automotive windshields glass integration in the escape window generally used on the market at present
It can only go after pounding glass to escape by the safety hammer of outfit when condition, however this said structure design commonly multiplies in actual use
Visitor is difficult smoothly correctly to smash monolithic glass using safety hammer due to excessively nervous when encountering emergency event, and uses
Safety hammer smashes monolithic glass and needs certain time, extends escape time, increases risk.
Summary of the invention
In this regard, the present invention is intended to provide a kind of emergent escape windows that in case of emergency can effectively open rapidly.
Realizing the technical solution of the object of the invention is:
A kind of emergent escape windows, outer window frame including square frame-shaped, be hingedly mounted on the outer window frame can be to outside overturning
The interior window frame of opening, the glass being mounted in the interior window frame and the gas spring being mounted on the inside of the interior window frame;The gas
The both ends of spring are connect with the interior window frame and the outer window frame respectively, and the interior window frame is equipped with locking mechanism, the exterior window
Frame is equipped with lock, and the locking mechanism and the lock, which cooperate, connects the outer window frame and interior window frame locking;It is described
Locking mechanism includes the operating member that may be rotatably mounted in the interior window frame, is movably mounted to the interior window frame outside portion
It activity bar and is mounted on the outside of the interior window frame and provides the reset tension spring of reseting elasticity for the activity bar;The operation portion
Part is connected by linkage structure and the activity bar, has the handle for rotating the operating member on the operating member
Hand, the handle are in the inside of the interior window frame, are fixed with lock in the activity bar, the lock is fixed on the exterior window
The inside of frame position corresponding with the lock, the lock is equipped with to be suitable for and the snap fit through the lock
When U-shaped card slot, the outer window frame and interior window frame locking connect, the activity bar is under the action of the reset tension spring
Initial position, the lock is arranged in the U-shaped card slot at this time, by the linkage structure band when rotating the operating member
Moving the activity bar overcomes the elastic force of the reset tension spring mobile, removes the lock by the U-shaped card slot to release and institute
The cooperation of U-shaped card slot is stated, so that the outer window frame unlocks with the interior window frame.
In above-mentioned technical proposal, the interior window frame outside portion is equipped with limit elongated slot, and the activity bar is removably set on institute
It states in limit elongated slot, positive stop lug boss is arranged in two lateral roofs of the limit elongated slot.
In above-mentioned technical proposal, the linkage structure includes the linkage jack in the activity bar and is set to the behaviour
Make the connecting lever on component, the connecting lever and the linkage jack are mating.
Hood for protecting rider for blocking the handle is housed in above-mentioned technical proposal, in the interior window frame, the hood for protecting rider
One end is rotatably connected by the first pin shaft and the interior window frame, and the other end is equipped with locating groove, in the interior window frame with it is described
The corresponding position of locating groove is equipped with the second pin shaft, locating groove hood for protecting rider when matching with second pin shaft
It closes and blocks the handle, rotating the hood for protecting rider makes the locating groove and second pin shaft releasing cooperation will be described
Hood for protecting rider is opened.
In above-mentioned technical proposal, the sensor whether opened in the interior window frame equipped with the detection hood for protecting rider, the biography
Sensor connects alarm, hood for protecting rider sensor control alarm equipment alarm after opening.
In above-mentioned technical proposal, the lock is elastic lock comprising the fixinig plate being fixedly connected with the activity bar
Portion and the elastic locking portion being connected with the fixinig plate portion, the elastic locking portion and the fixinig plate portion have angle setting,
When being compressed power elastic deformation occurs for the elastic locking portion.
In above-mentioned technical proposal, the quantity of the activity bar is three, respectively corresponds three that the interior window frame is arranged in
On the outside of frame side, the junction on three frame sides is provided with L shape fixed block, and the L shape fixed block is perforated equipped with L shape, and the L shape is worn
Activity is equipped with flexible connecting strip in hole, and the flexible connecting strip connects two adjacent activity bars.
The present invention has the effect of positive:For emergent escape windows in the present invention when installing and using, outer window frame is fixed on vehicle
On body, in escape, passenger inside the vehicle holds handle and rotates the operating member, and then drives the work by the linkage structure
Dynamic item overcomes the elastic force of the reset tension spring mobile, removes the lock to release and the U-shaped card slot by the U-shaped card slot
Cooperation to making interior window frame unlock with outer window frame, in the case where the elastic force of the gas spring acts on, the window is fast after unlocking
Speed flicks, and for passenger inside the vehicle's escape, has good using effect.
Detailed description of the invention
Fig. 1 is the exterior frontal view of emergent escape windows in the present invention;
Fig. 2 is the cross-sectional view in Fig. 1 along line A-A cutting;
Fig. 3 is the cross-sectional view in Fig. 1 along line B-B cutting;
Fig. 4 is the inside structure schematic diagram of emergent escape windows in the present invention;
Fig. 5 is that emergent escape windows shown in Fig. 4 remove the partial view after hood for protecting rider;
Fig. 6 is the structural schematic diagram of interior window frame in the present invention (equipped with glass and locking mechanism);
In Fig. 7 in the present invention locking mechanism structural schematic diagram;
Fig. 8 is the partial enlarged view in Fig. 7 at C;
Fig. 9 is structural schematic diagram when L shape fixed block is removed on locking mechanism in the present invention;
Figure 10 is the structural schematic diagram of operating member in the present invention;
Figure 11 is the structural schematic diagram latched in the present invention;
Figure 12 is the structural schematic diagram of outer window frame in the present invention (lock is housed);
Figure 13 is the structural schematic diagram of lock in the present invention.
Appended drawing reference is as shown in the figure:1- outer window frame;11- axial trough portion;2- interior window frame;21- limits elongated slot;211- limit convex
Platform;22- flexible connecting strip;23-L shape fixed block;24- axle portion;3- glass;4- gas spring;5- lock;51-U shape card slot;60- behaviour
Make component;61- activity bar;62- reset tension spring;63- handle;64- lock;641- fixinig plate portion;642- elastic locking portion;65-
Connecting lever;66- linkage jack;7- hood for protecting rider;71- locating groove;The first pin shaft of 8-;The second pin shaft of 9-;10- sensor.
Specific embodiment
The specific structure of emergent escape windows in the present invention is done with explanation with reference to the accompanying drawings of the specification:
A kind of emergent escape windows, as shown in figure 1 to figure 13 comprising the outer window frame 1 of square frame-shaped is hingedly mounted on outside described
The interior window frame 2 that can be opened to outside overturning, the glass 3 being mounted in the interior window frame 2 on window frame 1 and it is mounted on the interior window
The gas spring 4 of 2 inside of frame;In the present embodiment, the axial trough portion of the axle portion 24 of 2 end of interior window frame and 1 end of outer window frame
The 11 cooperation realization interior window frames 2 are hinged with the outer window frame 1, and the respective end of interior window frame 2 described in practical operation can also lead to
The respective end for crossing hinge and the outer window frame 1 is hinged, the both ends of the gas spring 4 respectively with the interior window frame 2 and described outer
Window frame 1 connect, the interior window frame 2 be equipped with locking mechanism, the outer window frame 1 be equipped with lock 5, the locking mechanism with it is described
The cooperation of lock 5 connects the outer window frame 1 and the interior window frame 2 locking;The locking mechanism is described including may be rotatably mounted at
Operating member 60 in interior window frame 2 is movably mounted to the activity bar 61 of 2 outside portion of interior window frame and is mounted on described
It is that the activity bar 61 provides the reset tension spring 62 of reseting elasticity on the outside of interior window frame 2;The operating member 60 passes through linkage structure
It is connected with the activity bar 61, there is the handle 63 for rotating the operating member 60, institute on the operating member 60
The inside that handle 63 is in the interior window frame 2 is stated, lock 64 is fixed in the activity bar 61, the lock 5 is fixed on described
The inside of outer window frame 1 and 64 corresponding positions of the lock, the lock 5 be equipped with through the lock 5 be suitable for it is described
The U-shaped card slot 51 of 64 cooperation of lock, when the outer window frame 1 is connected with the interior window frame 2 locking, in the work of the reset tension spring 62
It is in initial position with the lower activity bar 61, the lock 64 is arranged in the U-shaped card slot 51 at this time, rotates the operation
The elastic force for driving the activity bar 61 to overcome the reset tension spring 62 by the linkage structure when component 60 is mobile, makes the lock
Button 64 removed from the U-shaped card slot 51 with release with the U-shaped card slot 51, thus the outer window frame 1 and the interior window
Frame 2 unlocks.For emergent escape windows in the present embodiment when installing and using, outer window frame 1 is fixed on the car body, in escape,
Passenger inside the vehicle holds handle 63 and rotates the operating member 60, and then drives the activity bar 61 to overcome by the linkage structure
The elastic force of the reset tension spring 62 is mobile, removes the lock 64 to release and the U-shaped card slot 51 by the U-shaped card slot 51
Cooperation to making interior window frame 2 unlock with outer window frame 1, after unlocking under the elastic force effect of the gas spring 4 described in
Window quickly flicks, and for passenger inside the vehicle's escape, has good using effect.2 side of interior window frame has to the activity
Item 61 is kept out so that its step of keeping out for resting on the initial position under the pulling force effect of the reset tension spring 62, institute
It states and keeps out that step is plastic in the interior window frame, it is also plastic on the additional component for being fixed on the interior window frame 2, it is described attached
Made component L shape fixed block as described below.
In the present embodiment, 2 outside portion of interior window frame is equipped with limit elongated slot 21, and the activity bar 61 is removably set on institute
It states in limit elongated slot 21, positive stop lug boss 211, the limit being oppositely arranged by two sides is arranged in two lateral roofs of the limit elongated slot 21
The two sides of the activity bar 61 are stopped limit by boss 211, can prevent activity bar 61 from taking off from interior window frame 2 by above-mentioned limit
From other feasible modes can also be used in practical operation and limited to the activity bar 61.
In the present embodiment, the linkage structure includes the linkage jack 66 in the activity bar 61 and is set to the behaviour
Make the connecting lever 65 on component 60, the connecting lever 65 and the linkage jack 66 are mating, using above-mentioned linkage structure, are rotating
The connecting lever 65 pushes the activity bar 61 mobile when the operating member 60, when activity bar 61 is made in the pulling of reset tension spring 62
When with lower reset mobile to initial position, the operating member 60 is driven to reversely rotate by connecting lever 65.
Further, equipped with the hood for protecting rider 7 for blocking the handle 63, one end of the hood for protecting rider 7 in the interior window frame 2
Be rotatably connected by the first pin shaft 8 and the interior window frame 2, the other end is equipped with locating groove 71, in the interior window frame 2 with it is described
The corresponding position of locating groove 71 be equipped with the second pin shaft 9, when the locating groove 71 is matched with second pin shaft 9 described in
Hood for protecting rider 7 closes and blocks the handle 63, and rotating the hood for protecting rider 7 makes the locating groove 71 and second pin shaft 9
Cooperation is released to open the hood for protecting rider 7.
Further, the sensor 10 whether opened in the interior window frame 2 equipped with the detection hood for protecting rider 7, the sensing
Device 10 connects alarm (not shown), and the sensor 10 controls the alarm equipment alarm, institute after the hood for protecting rider 7 is opened
Stating sensor 10 can be used photoelectric sensor or microswitch on existing market, and the alarm is buzzer siren or light report
Alert device is issued by alarm after the opening of hood for protecting rider 7 and is warned, in order to which related personnel knows in time by the way that above structure is arranged
Dawn.
In the present embodiment, the lock 64 is elastic lock comprising is fixedly connected by screw with the activity bar 61
Fixinig plate portion 641 and the elastic locking portion 642 that is connected with the fixinig plate portion 641, the elastic locking portion 642 with it is described solid
Stator portion 641 has angle setting, and when being compressed power elastic deformation occurs for the elastic locking portion 642.Using the above structure,
When closing interior window frame 2, directly interior window frame 2 is firmly inwardly drawn, elasticity after inclined elastic locking portion 642 is contradicted with lock 5
Sticking department 642 occurs elastic deformation and enters in U-shaped card slot 51, thus by second frame at the end B of outer window frame 1 and interior window frame 2
Side locking, so that the operation for closing interior window frame 2 is relatively convenient, reset will be interior after elastic locking portion 642 enters U-shaped card slot 51
Window frame 2 and outer window frame 1 lock, and referring to shown in Fig. 2, elastic locking portion 642 and U-shaped card slot 51 are formed after cooperating, elastic locking portion
642 can exit U-shaped card slot 51 and mobile with activity bar 61.In order to facilitate interior window frame 2 is closed, can be arranged in interior window frame 2
Handgrip, when closing interior window frame, hand catches handgrip inwardly to pull interior window frame 2, operates more convenient.
In the present embodiment, the quantity of the activity bar 61 is three, respectively corresponds three frames that the interior window frame 2 is arranged in
On the outside of side, the junction on three frame sides is provided with L shape fixed block 23, and the L shape fixed block 23 is perforated equipped with L shape, the L shape
Activity is equipped with flexible connecting strip 22 in perforating, and the flexible connecting strip 22 connects two adjacent activity bars 61, described
It is respectively and fixedly provided with lock in three activity bars, it is corresponding to be also provided with the lock on the inside of three sides of the outer window frame 1, such one
Come when interior window frame 2 and outer window frame 1 lock, multiple locks 64 are corresponded with multiple locks 5 to be cooperated, to constitute multi-point lock
It is fixed, it ensure that locking effect.
It is suitable for accommodating the gas spring 4 as a further improvement, being equipped between the interior window frame 2 and the outer window frame 1
Accommodation space, when the interior window frame 2 is in close state, the gas spring 4 shrinks and in the accommodation space, this knot
Structure designs so that gas spring is hidden, to improve the aesthetics of shape.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.And these
Belong to the obvious changes or variations that connotation of the invention is extended out and still falls within protection scope of the present invention.