CN101660390B

CN101660390B - Safety window

Info

Publication number: CN101660390B
Application number: CN200910034140XA
Authority: CN
Inventors: 钮钧; 钮平
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-01
Filing date: 2009-09-01
Publication date: 2012-03-21
Anticipated expiration: 2029-09-01
Also published as: CN101660390A

Abstract

The invention relates to a safety window that is mainly applied to vehicles such as the large and medium buses, trains, ships and the like. The safety window relates to a vehicle body and comprises a piece of vehicle window glass, an apparatus member and a glass frame, wherein the apparatus member is fixedly connected to the vehicle body, and the vehicle window glass is mounted in the glass frame. In the invention, the apparatus member is fixedly connected to the vehicle body, and a locking/unlocking apparatus that realizes locking connection or unlocking separation of the glass frame and the apparatus member is arranged between the apparatus member and the glass frame, therefore, when emergencies, such as fire, and the like occur, and people need to be evacuated rapidly, the locking/unlocking apparatus unlocks so that the apparatus element is separated from the glass frame to provide a large area of escape passage for people, the possibility of severe crush injury during escape is greatly reduced; in the running process of the vehicle, in order to ensure safe driving, the locking/unlocking apparatus is locked so that the glass frame is connected to the vehicle body via the apparatus member.

Description

A kind of safe window

Technical field

The present invention relates to a kind of safe window, be mainly used in the vehicles such as large and medium bus, train, boats and ships.

Background technology

At present, the vehicle window that on the vehicles such as large and medium bus, generally uses has horizontal sliding window and totally-enclosed window.When vehicle encounters unintended emergency situation, the occupant can not be all in an orderly manner from narrow car door safe escape, though horizontal sliding window can be opened; But open area is half the less than the vehicle window entire area, and the part of therefore opening in this horizontal sliding window is fled from also and is difficult for, though the sealing window is furnished with life-saving hamer; But be prone to lose; And its result of use is non-unknown through rupture test, and inspection cost is comparatively high, also need reinstall new instrument bezel after vehicle window is destroyed simultaneously.

In addition; Motor bus includes passway for escaping in design, but present standard is only considered the situation that passenger vehicle is overturned to the design of this passway for escaping, and escaping exit is arranged in roof and floor; And for breaking out of fire on the car; The situation of condition of a fire rapid spread, the escaping exit on roof and the base plate can't play a role at all, and its discharge area is not enough to also guarantee that the occupant withdraws fast.

Summary of the invention

The present invention is directed to the deficiency of prior art; A kind of safe window is provided; Thereby can be when vehicle generation condition of a fire etc. need promptly be evacuated personnel's emergency; The passway for escaping of the safety of maximum area can be provided for the occupant apace, and greatly be reduced in the possibility that generation is seriously wounded when escaping.

For realizing above technical purpose, the present invention will take following technical scheme:

A kind of safe window; Relate to body shell; Comprise glass for vehicle window, device part and instrument bezel; Said device spare is fixedly connected on the body shell, and glass for vehicle window then is installed in the instrument bezel, and is connected with between device part and the instrument bezel and can realizes that instrument bezel and the locking of device part are connected the lock/unlock device that perhaps release separates.

Said device spare is the device frame, and then instrument bezel is arranged in this device frame.

Said lock/unlock device is arranged between instrument bezel lower edge and the device frame bottom.

Said lock/unlock device comprises base, places the base interior pull bar of unblanking, the connecting rod, the lock body that are connected with the pull bar of unblanking, is installed in dead bolt and tapered end in the lock body; Base is fixedly connected on the device frame; Lock body then is fixedly connected on the instrument bezel, and the said pull bar of unblanking can be along the base slippage with push-and-pull connecting rod and dead bolt locking or release.

The side of instrument bezel is connected with the device frame through discharging slow weighing apparatus.

The slow weighing apparatus of said release is piston body, and this piston body comprises piston cylinder and the piston rod that is connected with piston cylinder inwall tight fit, and said piston cylinder outer wall is fixedly connected with the device frame, and piston rod then is fixedly connected with window frame.

Be provided with between instrument bezel upper edge and the device frame and hang jig, this is hung jig top and is fixedly connected with the device frame, and the bottom then is provided with the clamping part that is used for clamping instrument bezel upper edge.

Also be placed with Rope ladder for escaping in the gap between said instrument bezel and the device frame, the upper end of this Rope ladder for escaping is fixedly connected on device frame top.

Said Rope ladder for escaping is made by the fire protection flame retarding braid over braid.

Said device frame lower edge is provided with the state monitoring apparatus that is used to monitor the instrument bezel unnormal unlocking, and said state monitoring apparatus comprises a normal open switch, this normal open switch close/open Position Control by instrument bezel.

According to above technical scheme, can realize following beneficial effect:

1. the present invention is provided with unlocking/locking and decides device between device frame and instrument bezel; Then when vehicle generation condition of a fire etc. need promptly be evacuated personnel's emergency; Unlocking/locking is decided device and is carried out release; Make the device frame separate, thereby, the possibility of seriously wounding takes place when greatly being reduced in escape for people provide large-area passway for escaping with instrument bezel; And in the vehicle ' process, for guaranteeing its safety traffic, unlocking/locking is decided device and is kept locking, makes instrument bezel be connected in the device frame.

2. because unlocking/locking is decided device after carrying out release, and instrument bezel is the release unit frame, i.e. instrument bezel mechanical support that the release unit frame is provided; Then because action of gravity; Instrument bezel will fall, and for avoiding out of control landing behind the instrument bezel release unit frame, causes other injury; The present invention is provided with between instrument bezel and device frame and discharges slow weighing apparatus, guarantees instrument bezel release unit frame safely effectively.

3. the present invention is provided with between instrument bezel upper edge and device frame and hangs jig, therefore, when in process of production instrument bezel being installed, can play the effect of guiding, location; And meet with emergency, when opening instrument bezel, play temporary fixed, in order to avoid the instrument bezel accidental is to the artificial one-tenth injury of windowing.

4. the present invention makes Rope ladder for escaping with the fire protection flame retarding braid over braid, and is placed in the gap between instrument bezel and the device frame, then when people flee from vehicle window, can avoid jumping the injury of curtain heading tape.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the A-A view among Fig. 1;

Fig. 3 is the C-C view among Fig. 1.

The specific embodiment

Below will combine accompanying drawing that technical scheme of the present invention at length is described.

As shown in Figure 1, safe window of the present invention relates to body shell; Comprise glass for vehicle window 5, device part and instrument bezel 2, said device spare is fixedly connected on the body shell, and it can be for being installed in instrument bezel 2 connector member, seal or the decoration etc. on the body shell; Device spare of the present invention is a device frame 1, so that instrument bezel 2 is installed in the device frame 1, thus can be so that safe window has good dust-separation water-proof function; Glass for vehicle window 5 then is installed in the instrument bezel 2; And be connected with between device frame 1 and the instrument bezel 2 and can realize instrument bezel 2 and device frame 1 lock/unlock device 3 that locking is connected or release separates, in addition, lock/unlock device 3 is arranged on instrument bezel 2 lower edges and installs between frame 1 bottom; After preventing that lock/unlock device 3 from release taking place; Instrument bezel 2 because of gravity fall to ground, the side of instrument bezel 2 then according to the invention is through discharging slow weighing apparatus 4 and install frame 1 and be connected, thus the injury that can avoid instrument bezel 2 to fall and cause effectively.

As shown in Figure 2; Said lock/unlock device 3 comprises base, the pull bar 31 of unblanking, connecting rod 32, dead bolt 33, lock body 35 and tapered end 34; Base is fixedly connected on the device frame 1, and the pull bar 31 of unblanking places in the base, and the pull bar 31 of unblanking can be along the base slippage; To lock or releases with dead bolt 33, said dead bolt 33 is installed in the lock body 35 through push-and-pull connecting rod 32.

The slow weighing apparatus 4 of said release is piston body, and this piston body comprises piston cylinder and the piston rod that is connected with piston cylinder inwall tight fit, and said piston cylinder outer wall is fixedly connected with device frame 1, and piston rod then is fixedly connected with instrument bezel 2.

Be provided with between instrument bezel 2 upper edges and the device frame 1 and hang jig 6, as shown in Figure 3, this is hung jig 6 tops and is fixedly connected with device frame 1; The bottom then is provided with the clamping part that is used for clamping instrument bezel 2 upper edges, and it comprises fixture body 61, suspension ring 63 and suspension ring 63 are located by connecting on the snap close 62 in the fixture body 61 that said fixture body 61 is fixedly mounted on the device frame 1; Suspension ring 63 then are used for clamping instrument bezel 2 upper edges, thereby when in process of production instrument bezel 2 being installed, this hangs the effect that jig 6 plays guiding, location; Meeting with emergency, when opening window, play temporary fixed; In order to avoid accidental is to the artificial one-tenth injury of windowing, if when running into inessential open operation at ordinary times, in the time of can avoiding operation to take place; Instrument bezel 2 comes off immediately, reduces dead wight loss effectively.

Also be placed with folding Rope ladder for escaping 7 in the gap between said instrument bezel 2 and the device frame 1; The upper end of this Rope ladder for escaping 7 is fixedly connected on device frame 1 top; Said Rope ladder for escaping 7 is made by the fire protection flame retarding braid over braid, and when then instrument bezel 2 fell, Rope ladder for escaping 7 will be pulled; Seek connections with when vehicle window is left in confession, avoid jumping other harm of curtain heading tape.

Said device frame 1 lower edge is provided with the state monitoring apparatus that is used to monitor instrument bezel 2 unnormal unlockings; This state monitoring apparatus comprises normal open switch and buzzer of connecting with normal open switch or Flash lamps and lanterns; This normal open switch close/open Position Control by instrument bezel 2, can report to the police near the passengers driver and the instrument bezel 2 when then instrument bezel 2 is by unnormal unlocking.

During release, move and to unblank pull bar 31 so that connecting rod 32 separates with dead bolt 33, instrument bezel 2 release unit frames 1 then, and outwards deviate from these instrument bezel 2 lower edges; Then pin instrument bezel 2 lower edges, push away glass frame outwards, downwards, then jig 6 is hung in the glass frame disengaging, is released slow weighing apparatus 4 piston rods and is suspended on the device frame 1; Pin instrument bezel 2 upper edges at last, push downwards, glass frame moves down, and is unlimited fully will install frame 1, simultaneously Rope ladder for escaping 7 is involved, and the lower end of this Rope ladder for escaping 7 falls to outside window with window frame.

Claims

1. safe window; Relate to body shell, comprise glass for vehicle window, it is characterized in that; Also include device spare and instrument bezel; Said device spare is fixedly connected on the body shell, and glass for vehicle window then is installed in the instrument bezel, and is connected with between device part and the instrument bezel and can realizes that instrument bezel and the locking of device part are connected the lock/unlock device that perhaps release separates; Said device spare is the device frame, and then instrument bezel is arranged in this device frame, and said lock/unlock device is arranged between instrument bezel lower edge and the device frame; The side of instrument bezel is connected with the device frame through discharging slow weighing apparatus; The slow weighing apparatus of said release is piston body; This piston body comprises piston cylinder and the piston rod that is connected with piston cylinder inwall tight fit, and said piston cylinder outer wall is fixedly connected with the device frame, and piston rod then is fixedly connected with instrument bezel; Be provided with between instrument bezel upper edge and the device frame and hang jig, this is hung jig top and is fixedly connected with the device frame, and the bottom then is provided with the clamping part that is used for clamping instrument bezel upper edge.

2. safe window according to claim 1; It is characterized in that; Said lock/unlock device comprises base, places the base interior pull bar of unblanking, the connecting rod, the lock body that are connected with the pull bar of unblanking, is installed in dead bolt and tapered end in the lock body; Base is fixedly connected on the device frame, and lock body then is fixedly connected on the instrument bezel, and the said pull bar of unblanking can be along the base slippage with push-and-pull connecting rod and dead bolt locking or release.

3. safe window according to claim 1 and 2 is characterized in that, also is placed with Rope ladder for escaping in the gap between said instrument bezel and the device frame, and the upper end of this Rope ladder for escaping is fixedly connected on device frame top.

4. safe window according to claim 3 is characterized in that, said Rope ladder for escaping is made by the fire protection flame retarding braid over braid.

5. safe window according to claim 3; It is characterized in that; Said device frame lower edge is provided with the state monitoring apparatus that is used to monitor the instrument bezel unnormal unlocking; Said state monitoring apparatus comprises normal open switch and buzzer of connecting with normal open switch and/or Flash lamps and lanterns, this normal open switch close/open Position Control by instrument bezel.