CN209286531U - Portable sealed compartment escape apparatus - Google Patents

Abstract

Provided by the utility model kind of Portable sealed compartment escape apparatus, including shell, button, glo-stick, whistle, blade, push rod, firing pin, emission part, spring and a pair of of fixture block；Firing pin, emission part, fixture block and spring are located in cavity made of shell surrounds；Button can be pressed along cavity axially direction, and with compressed spring, so that spring excites firing pin to move towards emission part, emission part is popped up from the second opening；Push rod is located between the first opening and the second opening, and extends to containment portion from inside cavity, connect, can be pressed along perpendicular to cavity axially direction with spring, so that spring and firing pin reset；Glo-stick, whistle and blade are connected to the outer surface of shell, and blade is contained in a blade cavity body.The utility model can easily realize that vehicle window punctures, and greatly improve the usage experience of user.

Description

Portable sealed compartment escape apparatus

Technical field

The utility model relates to daily life technical field more particularly to a kind of Portable sealed compartment escape apparatus.

Background technique

Current private car popularity is higher and higher, and the probability of happening of accident also increases.There are many passenger or drivers Because can not be escaped and loss of life from compartment in time.However the compartment tool of fleeing from popular on current market is mostly window breaking hammer, It needs arm to wave when use, is difficult in narrow cabin space (such as in private car), therefore can only be special in bus etc. It is used in environment.And window breaking hammer has a single function, and volume is big, and it is more heavy, some special circumstances can not be coped with (such as by safety belt It snarls or falls into the water and tangled by water plant).

Therefore, the convenient, flexible property and multifunctionality that window breaking tool uses how to be realized, the use feeling of people is improved, It is a technical problem to be solved urgently.

Utility model content

The utility model provides a kind of Portable sealed compartment escape apparatus, to solve existing compartment window breaking tool not It is easy to use, the problem that flexibility is poor, to improve the use feeling of people.

To solve the above-mentioned problems, the utility model provides a kind of Portable sealed compartment escape apparatus, including shell, Button, glo-stick, whistle, blade, push rod, firing pin, emission part, spring and a pair of of fixture block；

The firing pin, the emission part, the fixture block and the spring are located in cavity made of the shell surrounds；Institute Stating the length of cavity in axial direction is (146 ± 0.3) mm, and the internal diameter of the cavity is (23 ± 0.1) mm；

The cavity includes the first opening and the second opening being oppositely arranged；The button is located at first opening； One end of the spring connects the button, the other end connects the firing pin；The emission part is in cone-shaped structure, is located at described Second opening, and the conical bottom of the cone-shaped structure is arranged facing towards the firing pin；The button can be along the cavity Axially direction is pressed, to compress the spring, so that the spring excites the firing pin to move towards the emission part, by institute Emission part is stated from the second opening pop-up；The push rod is located between first opening and second opening, and from institute It states inside cavity and extends to the containment portion, connect with the spring, can be pressed along perpendicular to the cavity axially direction Under, so that the spring and the firing pin reset；A pair of fixture block is located at first opening, for clamping the button End, to limit the position of the button；

The glo-stick, the whistle and the blade are connected to the outer surface of the shell, and the blade is contained in In one blade cavity body.

Preferably, the emission part is made using wolfram steel.

Portable sealed compartment provided by the utility model escape apparatus, it is compact structure, easy to carry, and when user is stranded In needing brokenly window in compartment during going out, only needs push button that emission part within the cavity is projected, can be realized Breakdown to vehicle window, it is simple and convenient without sawing the air；And the glo-stick, whistle and the blade extension that are equipped with thereon institute The function of stating Portable sealed compartment escape apparatus greatly improves the usage experience of user.

Detailed description of the invention

Attached drawing 1 is the external structure signal of Portable sealed compartment escape apparatus in specific embodiment of the present invention Figure；

Attached drawing 2 is the inside cavity structural schematic diagram in specific embodiment of the present invention in emission part emission process；

Attached drawing 3 is the inside cavity structural schematic diagram in specific embodiment of the present invention in emission part reseting procedure；

Attached drawing 4 is the enlarged structure schematic diagram of a-quadrant in attached drawing 1；

Attached drawing 5A is the first end or second that push rod is in third opening in specific embodiment of the present invention Schematic cross-section when end；

Attached drawing 5B is that section when push rod is in the middle part of third opening in specific embodiment of the present invention shows It is intended to.

Specific embodiment

The specific embodiment of Portable sealed compartment provided by the utility model escape apparatus is done with reference to the accompanying drawing It is described in detail.

Present embodiment provides a kind of Portable sealed compartment escape apparatus, and attached drawing 1 is that the utility model is specific The external structure schematic diagram of Portable sealed compartment escape apparatus in embodiment, attached drawing 2 are the utility model specific embodiment parties Inside cavity structural schematic diagram in formula in emission part emission process, attached drawing 3 are emitted in specific embodiment of the present invention Inside cavity structural schematic diagram in portion's reseting procedure, attached drawing 4 are the enlarged structure schematic diagrams of a-quadrant in attached drawing 1, and attached drawing 5A is Illustrate in section when push rod is in the first end or second end of third opening in specific embodiment of the present invention Figure, attached drawing 5B be in specific embodiment of the present invention push rod be in the third be open middle part when schematic cross-section.

As shown in Figs 1-4, the Portable sealed compartment escape apparatus that present embodiment provides, including shell 11, press Button 15, glo-stick 13, whistle 14, blade 16, push rod 17, firing pin 12, emission part 22, spring 21 and a pair of of fixture block 23.

The firing pin 12, the emission part 22, the fixture block 23 and the spring 21 are located at the shell 11 around forming Cavity 30 in；The length of the cavity 30 in axial direction be (146 ± 0.3) mm, and the internal diameter of the cavity be (23 ± 0.1)mm.The Portable sealed compartment escape apparatus being fabricated using above-mentioned size, size is small and exquisite, save space, convenient for taking Band.

The cavity 30 includes the first opening 18 and the second opening 19 being oppositely arranged；The button 15 is located at described the At one opening 18；One end of the spring 21 connects the button 15, the other end connects the firing pin 12；The emission part 22 is in Cone-shaped structure is located at second opening 19, and the conical bottom of the cone-shaped structure is arranged facing towards the firing pin 12； The button 15 can be pressed along 30 axially direction of cavity, to compress the spring 21, so that the spring 21 excites The firing pin 12 is moved towards the emission part 22, and the emission part 22 is popped up from second opening 19；The push rod 17, Between first opening 18 and second opening 19, and from outside 30 internal stretch of cavity to the cavity 30 Portion is connect with the spring 21, can be pressed along perpendicular to 30 axially direction of cavity, so that the spring 21 and described Firing pin 12 resets；A pair of fixture block 23 is located at first opening 18, for clamping 15 end of button, to limit State the position of button 15.

Specifically, the bore of two opposing end portions of the third opening 10 is greater than the bore of middle section；The push rod 17 first parts 171 for including coaxial arrangement and second part 172 positioned at 171 surface of first part, and described the The diameter of a part 171 is greater than the diameter of the second part 172.The first part 171 is located inside the cavity 30, and The first part 171 can extend the cavity 30 by two opposing end portions of third opening 10；And due to described The bore of three 10 middle sections of opening is less than the diameter of the first part 171 but is greater than the diameter of the second part 172, institute With the first part 171 cannot extend the chamber from middle section of the third opening 10 in addition to two opposing end portions Body 30.

When not pressing the button 15, the structure of Portable sealed compartment escape apparatus as shown in figure 3, at this point, The entire second part 172 and the part first part 171 of the push rod 17 are open from the third of the shell 11 10 first end 111 extends the cavity 30, as shown in Figure 5A.The third opening 10 includes the first end being oppositely arranged End 111 and second end 112.

When needing brokenly window, user presses the button for extending the cavity 30 along 30 axially direction of cavity 15, and the second part 172 of the push rod 17 is pressed towards the direction of the cavity 30, so that the first part 171 Entirety and the part second part 172 are accommodated to the cavity 30, and only the part second part 172 extends to described Outside cavity 30.As shown in Figure 5 B.At this point, one end of the spring 21 is compressed, and under the action of elastic restoring force, the bullet The other end of spring is then moved to the direction of second opening 19, this motion activated firing pin 12 and the push rod 17 It is moved towards the direction of second opening 19.When the push rod 17 moves to the opening of the third on the shell 11 10 When the position of second end 112, the push rod 17 extends outward the chamber from the second end 112 of third opening 10 Body 30, so that the position of the spring 21, the firing pin 12 is limited, so that the spring 21 and the firing pin 12 are maintained at such as figure First predeterminated position shown in 2.Meanwhile the firing pin 12 hits when moving to a predeterminated position and is located at described first The emission part 22 of predeterminated position, so that the emission part 22 is under the effect of external force from 19 pop-up of the second opening.Institute It states emission part 22 and quickly hits vehicle window, so that the part of vehicle window is by higher pressure, then the glass of vehicle window is in stress Quick fragmentation down flees from closed compartment convenient for user.In whole process, user as using existing window breaking hammer without waving Arm can be operated easily, the usage experience of the user greatly improved even if very narrow space.

It, only need to be by the emission part 22 when not puncturing the vehicle window after user has used or due to single operation The cavity 30 is again loaded into from second opening 19.In order to which Portable sealed compartment escape apparatus is resetted, In order to reuse, the push rod 17 only need to be pressed again, then the direction of the spring 21 towards first opening 18 is transported It is dynamic, and the direction for driving the firing pin 12, the button 15 and the push rod 17 towards first opening 18 simultaneously moves. The stop motion after push rod 17 is moved from the second end 112 along third opening 10 to first end 111, To limit the position of the spring 21, the firing pin 12 and the button 15, so that the spring 21, the firing pin 12 And the button 15 is maintained at the second predeterminated position as shown in Figure 3.Meanwhile a pair folder at first opening 18 Plate 23 blocks the button 15, to further limit the position of the button 15.

The glo-stick 13, the whistle 14 and the blade 16 are connected to the outer surface of the shell 11, and the knife Piece 16 is contained in a blade cavity body.Wherein, the glo-stick 13, the whistle 14 and the blade 16 with the shell 11 Dismountable connection.Cause to search and rescue difficult or be difficult to distinguish ambient enviroment when user lacks illumination in the dark, it can be from described outer It removes the glo-stick 13 and outwardly sends an SOS after bending in the outer surface of shell 11；User can also be described by blowing Whistle 14 outwardly transmits information, outwardly to transmit signal, improves possibility of being rescued；When user is twined by safety belt or water plant Around when, safety belt or water plant can also be cut off by the blade 16, in order to quickly flee from compartment.

In order in the service life for improving emission part described in Portable sealed compartment escape apparatus, it is preferred that institute Emission part 22 is stated to be made using wolfram steel.The emission part hardness with higher being made using wolfram steel, can be to vehicle In the case that glass pane applies larger pressure, also it is hardly damaged, in order to be recycled.

The Portable sealed compartment escape apparatus that present embodiment provides, it is compact structure, easy to carry, and work as user It is confined in compartment and needs brokenly window during going out, only need push button that emission part within the cavity is projected Realize the breakdown to vehicle window, it is simple and convenient without sawing the air；And glo-stick, whistle and the blade extension being equipped with thereon The function of Portable sealed compartment escape apparatus, greatly improves the usage experience of user.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art Art personnel can also make several improvements and modifications without departing from the principle of this utility model, these improvements and modifications Also it should be regarded as the protection scope of the utility model.

Claims (2)

1. a kind of Portable sealed compartment escape apparatus, which is characterized in that including shell, button, glo-stick, whistle, blade, push away Bar, firing pin, emission part, spring and a pair of of fixture block；

The firing pin, the emission part, the fixture block and the spring are located in cavity made of the shell surrounds；The chamber The length of body in axial direction is (146 ± 0.3) mm, and the internal diameter of the cavity is (23 ± 0.1) mm；

The cavity includes the first opening and the second opening being oppositely arranged；The button is located at first opening；It is described One end of spring connects the button, the other end connects the firing pin；The emission part is in cone-shaped structure, is located at described second Opening, and the conical bottom of the cone-shaped structure is arranged facing towards the firing pin；The button can be axial along the cavity Direction press, to compress the spring, so that the spring excites the firing pin to move towards the emission part, by the hair Portion is penetrated from the second opening pop-up；The push rod is located between first opening and second opening, and from the chamber Internal portion extends to the containment portion, connect with the spring, can press, make along perpendicular to the cavity axially direction It obtains the spring and the firing pin resets；A pair of fixture block is located at first opening, for clamping the button end, To limit the position of the button；

The glo-stick, the whistle and the blade are connected to the outer surface of the shell, and the blade is contained in a knife In piece chamber body.

2. Portable sealed compartment according to claim 1 escape apparatus, which is characterized in that the emission part uses wolfram steel It is made.