Superior automobile automobile bulletproof glass assembly
Technical field
The present invention relates to special glass technical field, especially relate to a kind of superior automobile automobile bulletproof glass assembly.
Background technology
It is a kind of common outfit that some superior automobile are equipped with bulletproof glass.Wherein, in some cases, although bulletproof glass for automobiles can stop the shooting of first time bullet, if occupant can not be hidden in time, then probably cannot stop the shooting that second time is above.
Summary of the invention
The object of this invention is to provide a kind of automobile bulletproof glass assembly, it has after being subject to first time shooting, can assist the feature that occupant hides in time.
The technical solution adopted in the present invention is: superior automobile automobile bulletproof glass assembly, described automobile bulletproof glass assembly comprises from the inside to the outside successively: interior bulletproof glass, outer bulletproof glass, safety glass, and this interior bulletproof glass, the first gap is all had between outer bulletproof glass, between this outer bulletproof glass and this safety glass, there is the second gap, simultaneously, this first gap is less than atmospheric NO gas for sealing shape and being filled with pressure in it, this second gap is also for sealing shape and pressure in it is same as the pressure in this first gap, and, this outer bulletproof glass is provided with a through hole, both ends open this first gap through of this through hole and this second gap, and blocking has rubber stopper in this through hole.
The present invention is advantageously: after being subject to first time shooting, occupant can be assisted to hide in time.Superior automobile automobile bulletproof glass assembly of the present invention is after being subject to first time shooting, being positioned at outermost safety glass can be broken, thus the pressure in this second gap can be same as atmospheric pressure immediately, and the pressure in this first gap is less than atmospheric pressure, this rubber stopper can enter rapidly in this first gap then.Meanwhile; outside air also enters rapidly in this first gap; dark-brown is become in the very first time from colourless after the NO gas being positioned at the first gap runs into air; strive for the time for occupant implements to hide, finally made ejaculator lose goal and protect occupant to greatest extent.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the front sectional view of embodiments of the invention.
In figure:
10, interior bulletproof glass;
20, outer bulletproof glass, 21, through hole;
30, safety glass;
40, the first gap;
50, the second gap;
60, rubber stopper.
Detailed description of the invention
Embodiment, as shown in Figure 1: superior automobile automobile bulletproof glass assembly, comprises from the inside to the outside successively: interior bulletproof glass 10, outer bulletproof glass 20, safety glass 30.Interior bulletproof glass 10 wherein, outer bulletproof glass 20 all can adopt common bulletproof glass.And, all there is the first gap 40 between this interior bulletproof glass 10, outer bulletproof glass 20, between this outer bulletproof glass 20 and this safety glass 30, there is the second gap 50.Meanwhile, this first gap 40 is for sealing shape and be filled with pressure in it and be less than atmospheric NO(and nitric oxide gas) gas, the pressure of this second gap 40 also for sealing shape and in it is same as the pressure in this first gap 40.And this outer bulletproof glass 20 is provided with a through hole 21, both ends open through this first gap 40 and this second gap 50 of this through hole 21, and in this through hole 21, blocking has rubber stopper 60.Like this, this superior automobile automobile bulletproof glass assembly is not when being subject to shooting at ordinary times, and this first gap 40 is identical with the pressure in this second gap 50, and this rubber stopper 60 can not produce any movement then.Once this superior automobile automobile bulletproof glass assembly be subject to first time shooting after, being positioned at outermost safety glass 30 can be broken, thus the pressure in this second gap 50 can be same as atmospheric pressure immediately, and the pressure in this first gap 40 is less than atmospheric pressure, this rubber stopper 60 can enter rapidly in this first gap 40 then.Meanwhile, outside air also enters rapidly in this first gap 40, then become dark-brown NO in the very first time from colourless after the NO gas being positioned at this first gap 40 runs into air
2(i.e. nitrogen dioxide gas), has striven for the time for occupant implements to hide, has finally made ejaculator lose goal and protect occupant to greatest extent.
It should be noted that, although can be poisonous when NO becomes NO2, because the pressure in this first gap 40 is less, thus toxic gas can not discharge at once, can not cause excessive infringement to human body.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.