CN208119405U - Easily cabin door is gone straight up in escape - Google Patents

Abstract

The utility model discloses a kind of easily escapes to go straight up to cabin door, including door body, and escape area is offered in door body, the area in escape area accounts for the 75%-90% of door body area, escape area is equipped with transparent form, and detonation fuse is provided on transparent form, and detonation fuse is mounted on transparent form using flush type mode.In the utility model embodiment, when helicopter meets with emergency, it needs to throw and puts hatch door and hatch door breaks down and can not successfully throw when putting, operator can ignite the detonation fuse on transparent form, quick transparent form of scraping, to open up channel for the personnel escape inside helicopter, increase the escape probability of helicopter internal staff.

Description

Easily cabin door is gone straight up in escape

Technical field

The utility model relates to helicopter escape fields, more particularly to a kind of easily escape to go straight up to cabin door.

Background technique

In the related art, emergency escape structure can be all arranged by going straight up on cabin door, when helicopter in case of emergency, Personnel inside helicopter can be by operating emergency escape structure, and throwing bleeds off hatch door, to escape helicopter.

But emergency escape structure may be hit or be damaged when helicopter meets with emergency, be blocked Situation cannot achieve the purpose thrown and put hatch door, bring serious security threat to the personnel inside helicopter.

Utility model content

Cabin door, including door body are gone straight up in one kind that the utility model embodiment provides easily escape, are opened up in the door body There is escape area, the area in the escape area accounts for the 75%-90% of the door body area, and the escape area is equipped with transparent form, Detonation fuse is provided on the transparent form, the detonation fuse is mounted on the transparent form using flush type mode.

In the utility model embodiment, when helicopter experience emergency, needs to throw and put hatch door and hatch door breaks down It can not successfully throw when putting, operator can ignite the detonation fuse on transparent form, transparent form of quickly scraping, thus to go straight up to Personnel escape inside machine opens up channel, increases the escape probability of helicopter internal staff.

In some embodiments, the corner location in the escape area is handled by fillet.

In some embodiments, the area in the escape area accounts for the 80% of the door body area.

In some embodiments, the transparent form using shellproof tempering glass system at.

In some embodiments, the transparent form is made of organic glass.

In some embodiments, the transparent form is made of polycarbonate.

In some embodiments, the detonation fuse bending distribution.

The additional aspect and advantage of the utility model embodiment will be set forth in part in the description, partially will be under Become obvious in the description in face, or is recognized by the practice of the utility model.

Detailed description of the invention

In description of the above-mentioned and/or additional aspect and advantage of the utility model from combination following accompanying drawings to embodiment It will be apparent and be readily appreciated that, wherein：

Fig. 1 is that the planar structure schematic diagram of cabin door is gone straight up in the easy escape of the utility model embodiment.

Specific embodiment

The embodiments of the present invention is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein Same or similar label indicates same or similar element or element with the same or similar functions from beginning to end.Lead to below It crosses the embodiment being described with reference to the drawings to be exemplary, is only used for explaining the utility model, and should not be understood as practical to this Novel limitation.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicates indicated technology The quantity of feature.Define " first " as a result, the feature of " second " can explicitly or implicitly include it is one or more The feature.The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific It limits.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be in Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

In the description of the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it "upper" or "lower" may include that the first and second features directly contact, may include the first and second features be not directly to connect yet It touches but by the other characterisation contact between them.Moreover, fisrt feature second feature " on ", " top " and " on Face " includes fisrt feature right above second feature and oblique upper, or to be merely representative of first feature horizontal height special higher than second Sign.Fisrt feature include under the second feature " below ", " below " and " below " fisrt feature immediately below second feature and obliquely downward Side, or first feature horizontal height is merely representative of less than second feature.

Following disclosure provides many different embodiments or example is used to realize the different structure of the utility model. In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.Certainly, they are only Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments And/or the relationship between setting.In addition, the example of various specific techniques and material that the utility model provides, but this Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.

Referring to Fig. 1, cabin door 100, including door body 10 are gone straight up in one kind easily escape that the utility model embodiment provides, Escape area is offered in door body 10, the area in area of escaping accounts for the 75%-90% of 10 area of door body, and escape area is equipped with transparent form 20, detonation fuse 30 is provided on transparent form 20.

In the utility model embodiment, when helicopter experience emergency, needs to throw and put hatch door and hatch door breaks down It can not successfully throw when putting, operator can ignite the detonation fuse 30 on transparent form 20, transparent form 20 of quickly scraping, thus Channel is opened up for the personnel escape inside helicopter, increases the escape probability of helicopter internal staff.

Specifically, transparent form 20 observes the situation outside helicopter convenient for the personnel inside helicopter in time, increases Helicopter flight or the safety coefficient of fight.Meanwhile the material difference of transparent form 20 goes straight up to the material of cabin door, is guaranteeing In the case where intensity, it is easier to which explosion is easy to internal staff's escape.

In some embodiments, escape area corner location by fillet handle.

In this way, will not be stabbed by sharp corner location when the personnel inside helicopter flee from helicopter by area of escaping, It scratches, is further ensured that the safety of personnel.

In some embodiments, the area in area of escaping accounts for the 80% of 10 area of door body.

In this way, directly increasing the area for the transparent form 20 being arranged in escape area, that is, widen inside helicopter Personnel's observation helicopter outside range of visibility；Meanwhile after transparent form 20 is fallen in explosion, the escape area of large area is easier to Personnel inside helicopter pass through escape area in a shorter time and flee from helicopter, improve successfully escape probability.

In some embodiments, transparent form 20 using shellproof tempering glass system at.

In this way, ensure that the intensity and reliability of transparent form 20, transparent form 20 is avoided to be punctured by common bullet, prestige Coerce the safety of internal staff.Meanwhile detonation fuse 30 can the shellproof tempered glass of explosion easily, ensure that in case of emergency personnel The safety of escape.

In some embodiments, transparent form 20 is made of organic glass.

Organic glass has the preferable transparency, chemical stability, and mechanical property and weatherability are preferable, is used as transparent form 20 material stability with higher.Meanwhile detonation fuse 30 can explosion organic glass easily, ensure that in case of emergency people The safety of member's escape.

In some embodiments, transparent form 20 is made of polycarbonate.

Polycarbonate has high-intensitive and coefficient of elasticity, high impact and use temperature range wide, substantially increases The skyborne performance guarantee of bright forms 20.

Meanwhile polycarbonate also has heigh clarity, improves helicopter internal staff and is observed by transparent form 20 The convenience of external environment.

In some embodiments, the bending of detonation fuse 30 distribution.

In this way, more ammunitions can be arranged in escape area, guarantee the success rate and speed of onepull, most in short-term In hew out escape area come out, convenient for the personnel inside helicopter quickly through.

In some embodiments, detonation fuse 30 is mounted on transparent form 20 using flush type mode.

In this way, being easier to when the explosion of the detonation fuse 30 of flush type by the complete explosion of transparent form 20, and reduce transparency window Personnel are damaged or are influenced the sight of personnel, improve the efficiency of personnel escape by the fragment that 20 explosion of body generates.

In the description of this specification, reference term " embodiment ", " certain embodiments ", " schematically implementation What the description of mode ", " example ", " specific example " or " some examples " etc. meant to describe in conjunction with the embodiment or example Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the utility model.In this explanation In book, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.

While there has been shown and described that the embodiments of the present invention, those skilled in the art can manage Solution：A variety of to the progress of these embodiments can change in the case where not departing from the principles of the present invention and objective, modify, Replacement and variant, the scope of the utility model are defined by the claims and their equivalents.

Claims (7)

1. cabin door is gone straight up in a kind of easily escape, which is characterized in that including door body, escape area is offered in the door body, it is described to escape The area in raw area accounts for the 75%-90% of the door body area, and the escape area is equipped with transparent form, sets on the transparent form It is equipped with detonation fuse, the detonation fuse is mounted on the transparent form using flush type mode.

2. cabin door is gone straight up in easy escape according to claim 1, which is characterized in that the corner location in the escape area passes through Fillet processing.

3. cabin door is gone straight up in easy escape according to claim 1, which is characterized in that the area in the escape area accounts for the door The 80% of bulk area.

4. cabin door is gone straight up in easy escape according to claim 1, which is characterized in that the transparent form uses shellproof tempering Glass is made.

5. cabin door is gone straight up in easy escape according to claim 1, which is characterized in that the transparent form uses organic glass It is made.

6. cabin door is gone straight up in easy escape according to claim 1, which is characterized in that the transparent form uses polycarbonate It is made.

7. cabin door is gone straight up in easy escape according to claim 1, which is characterized in that the detonation fuse bending distribution.