CN206190177U

CN206190177U - Escape anti -theft window

Info

Publication number: CN206190177U
Application number: CN201621238968.9U
Authority: CN
Inventors: 陈思; 吴奕虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-19
Filing date: 2016-11-19
Publication date: 2017-05-24
Anticipated expiration: 2026-11-19

Abstract

The utility model discloses an escape anti -theft window includes fixed frame and autostairs, and fixed frame is including fixing the crossbearer on the upper and lower both sides of window, and the autostairs includes the perpendicular frame that sets up in the window both sides, erects rest base portion and articulates 180 upsets from top to bottom with following crossbearer, and both sides are erected to fix between the frame and being equipped with clathrate anti -theft net, erecting the frame and be the open end for cavity pole and its upper end, erect the frame endotheca and be equipped with the telescopic link, telescopic link one end is stretched out and here end is connected with the horizontal pole from the open end, is equipped with the retractable pole of trampling of a plurality of ways on the telescopic link. This neotype beneficial effect is: when the conflagration takes place when, directly to open tool to lock or bolt on the lock lug, then release the autostairs and go, the autostairs can take clathrate anti -theft net to overturn down together to being used for of gravity, the direct extension of telescopic link is released, and the pole of trampling on the telescopic link is also released simultaneously, forms together than longer emergency ladder, and what safety was swift when conveniently fleing for one's life goes down.

Description

A kind of escape anti-theft window

Technical field

Originally it is new to be related to a kind of burglary-resisting window, more particularly to a kind of escape anti-theft window.

Background technology

Burglary-resisting window mainly has two kinds of structures, and the first is totally enclosed cage burglary-resisting window or flat burglary-resisting window, second It is that openable locking wicket is additionally provided with burglary-resisting window to plant；The first structure does not possess escape bar when there is fire , although second has escaping function, there is potential safety hazard to the human behavior reaction of second floor above floor in part.

Utility model content

In order to overcome drawbacks described above, this is new there is provided a kind of escape anti-theft window rational in infrastructure, using simple and fast.

To achieve these goals, this new technical scheme is：A kind of escape anti-theft window, including fixed frame and activity Ladder, described fixed frame includes being fixed on the crossbearer on the upper and lower both sides of window, and the autostairs includes being arranged at the perpendicular of window both sides Frame, the vertical frame bottom be hinged with following crossbearer and can it is upper and lower 180 ° upset, be fixed with clathrate between the both sides vertical frame Anti-theft net；The vertical frame is that hollow stem and its upper end are openend, is arranged with expansion link in the vertical frame, and expansion link one end is from opening Mouth end is stretched out and this termination is connected with cross bar, and the cross bar upper surface is fitted with crossbearer lower surface and joint place inner side sets respectively There is the lock nose being engaged；Mutual position limiting structure is provided between the expansion link other end and vertical frame openend；On the expansion link If being provided with, arterial highway is retractable to trample bar.

Further, as it is a kind of preferably, described mutual position-limit mechanism include fixed block on the outside of the expansion link other end and The limited block that vertical frame openend inner side is set.

Further, preferably the expansion link inner side is provided with inverted "L" shaped groove as a kind of, trample bar one end be arranged at it is recessed Groove corner and being rotated by bearing pin with expansion link be connected, when bar is trampled positioned at collapsed state, tramples bar positioned at inverted "L" shaped In the elongated slot of groove, when trample bar be located at put state when, bearing pin one end trample bar positioned at inverted "L" shaped groove short groove in and It is spacing by short groove.

Originally new beneficial effect is：When a fire, the lockset or latch on lock nose are directly opened, then will be living Dynamic ladder is pushed out, and autostairs can together be flipped down with clathrate anti-theft net, and next in the effect of gravity, and expansion link is direct Extension is discharged, and the bar of trampling on simultaneous retractable bar is also released, and forms one long Emergency Ladder, convenient escape When safe and efficient go down.

Brief description of the drawings

Fig. 1 is this new escape anti-theft window structural representation.

Fig. 2 is structural representation when this new escape anti-theft window is opened.

Specific embodiment

Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.

In the description of the invention, it is necessary to explanation, term " " center ", " on ", D score, "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, merely to Be easy to the description present invention and simplify describe, rather than indicate imply signified device or element must have specific orientation, With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ", " the 3rd " is only used for describing purpose, and it is not intended that indicating or implying relative importance.

In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase Company ", " connection " should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can Being to mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi Two connections of element internal.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this Concrete meaning in invention.

As shown in figure 1, a kind of escape anti-theft window, including fixed frame and autostairs, described fixed frame is including being fixed on window The crossbearer 1 on the upper and lower both sides in family, the autostairs includes being arranged at the vertical frame 2 of window both sides, the bottom of the vertical frame 2 and following horizontal stroke Frame 1 be hinged and can it is upper and lower 180 ° upset, be fixed with clathrate anti-theft net 3 between the both sides vertical frame 2；During the vertical frame 2 is Empty bar and its upper end are to be arranged with expansion link 4 in openend, the vertical frame 2, and the one end of expansion link 4 is stretched out and this end from openend Head is connected with cross bar 5, and the upper surface of the cross bar 5 is fitted with the lower surface of top crossbearer 1 and joint place inner side is respectively equipped with and is engaged Lock nose 6；Mutual position limiting structure is provided between the other end of the expansion link 4 and the openend of vertical frame 1；The expansion link 4 is provided with If arterial highway is retractable to trample bar 7.

Mutual position-limit mechanism includes that the fixed block 8 on the outside of the other end of expansion link 4 is spacing with what perpendicular 1 frame openend inner side was set Block 9.

The inner side of expansion link 4 is provided with inverted "L" shaped groove 10, trample the one end of bar 4 be arranged at the corner of groove 10 and with it is flexible Bar 4 rotates connection by bearing pin 11, when bar 7 is trampled positioned at collapsed state, tramples elongated slot of the bar 7 positioned at inverted "L" shaped groove 10 In 102, as shown in Fig. 2 when in use, opening the lockset on lock nose 6, autostairs is pushed out, autostairs can be with lattice Sub- shape anti-theft net 3 is flipped down together, and next in the effect of gravity, and directly extension is discharged expansion link 4, simultaneous retractable bar Bar 7 of trampling on 4 is also released, and forms one long Emergency Ladder, and now, the bar 7 of trampling of the one end of bearing pin 11 is located at It is in the short groove 101 of inverted "L" shaped groove 10 and spacing by the both sides of short groove 101.

The limitation of specific embodiment, every technology deformation made according to this new technical scheme each falls within new Protection domain within.

Claims

1. a kind of escape anti-theft window, it is characterised in that：Including fixed frame and autostairs, described fixed frame includes being fixed on window The crossbearer on upper and lower both sides, the autostairs includes being arranged at the vertical frame of window both sides, and the vertical frame bottom is hinged with following crossbearer And can it is upper and lower 180 ° upset, be fixed with clathrate anti-theft net between the both sides vertical frame；The vertical frame is hollow stem and thereon It is openend to hold, and expansion link is arranged with the vertical frame, and expansion link one end is stretched out from openend and this termination is connected with cross bar, The cross bar upper surface is fitted with top crossbearer lower surface and joint place inner side is respectively equipped with the lock nose being engaged；The expansion link Mutual position limiting structure is provided between the other end and vertical frame openend；If the expansion link is provided with, arterial highway is retractable to trample bar.

2. escape anti-theft window according to claim 1, it is characterised in that：Described mutual position-limit mechanism includes that expansion link is another The limited block that fixed block and vertical frame openend inner side on the outside of one end is set.

3. escape anti-theft window according to claim 1, it is characterised in that：The expansion link inner side is provided with inverted "L" shaped groove, Trample bar one end to be arranged at concave corner and be connected by bearing pin rotation with expansion link, collapsed state is located at when bar is trampled When, bar is trampled in the elongated slot of inverted "L" shaped groove, when bar is trampled positioned at the state put, the bar of trampling of bearing pin one end is located at It is in the short groove of inverted "L" shaped groove and spacing by short groove.