CN2498308Y

CN2498308Y - Anti-theft window grate

Info

Publication number: CN2498308Y
Application number: CN 01234675
Authority: CN
Inventors: 刘胜军
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-08-30
Filing date: 2001-08-30
Publication date: 2002-07-03
Anticipated expiration: 2011-08-30

Abstract

The utility model discloses an anti-theft guard rail for a window, which comprises a frame of the guard rail, and a fixed guard rail and a movable guard rail which are arranged in the frame of the guard rail, wherein the movable guard rail can move along the same central line of the fixed guard rail and the movable guard rail or can move in a plane which is in parallel with the fixed guard rail. The fixed guard rail is fixedly connected to the frame of the guard rail and a braced frame respectively by both ends of the fixed guard rail. One end of the movable guard rail is movably connected to the fixed guard rail or the braced frame, and the other end of the movable guard rail is fixedly connected to an upright pull and push plate. A lock is used to connect the pull and push plate with the frame of the guard rail. The utility model has the advantages that the anti-theft guard rail for a window is convenient to open and close; when an accident happens, people are easy to escape; the lighting effect is good; the aesthetic feeling of building bodies is not affected; the utility model prevents thieves from climbing.

Description

The window antitheft protecting fence

The utility model relates to a kind of window antitheft protecting fence.

Existing window antitheft protecting fence, how by the guardrail of metal framework and some metal material such as round steel, square steel or iron net through being welded, its shape mostly is rectangle or plate shape, utilize usually swell fixture or nailing with its overall fixed in outside window, whole window is shut.Owing to do not have movable part on this kind burglary-resisting window, if do not have special tool and regular hour to open it, though therefore some the time played antitheft effect, but when the chance accident can't be opened again as vent, stopped up passage for people's turnover, influence escape or rescue and relief work cause the loss of the person or property; Because it is installed in the open air, often regarded " ladder " upstairs by the robber simultaneously, stepping on and entering resident family upstairs, oneself settles safely to neighbours have increased unsafe hidden danger, has also influenced the aesthetic feeling of entire building simultaneously.For overcoming above-mentioned shortcoming, a kind of window antitheft protecting fence with movable part has appearred in some places recently, it is that protective guard is made two parts, a part is can not opening of fixing, another part is movable opening as required or close, but because it is the framework that becomes to have some guardrails with Metal Material Welding, by folding etc. one side of framework is fixed on the guardrail framework as moving guardrail then, by drawing or to outdoor promotion guardrail to indoor, can close at any time and open, but the antitheft protecting fence of this kind structure is then opened if make the structure that pushes away to outdoor, inconvenience when closing; If make the structure of drawing, not only take the interior space but also people through the out-of-date very easy human body of damaging, no matter simultaneously to indoor or all influence the aesthetic feeling of building body to outdoor unlatching to indoor.

The purpose of this utility model provides a kind of novel window antitheft protecting fence, and it not only can antitheft but also opening and closing easily; Both can stop the robber and step on and enter upper strata resident family, not influence the aesthetic feeling of building body again.

The purpose of this utility model is achieved by the following technical solution:

A kind of window antitheft protecting fence, comprise the guardrail framework and in establish somely decide guardrail and some moving guardrails, fixedly be equipped with in the space that forms by the carriage that is provided with in the guardrail framework and decide guardrail, be connected with moving guardrail by draw back plate in another space, and can on carriage or with the same center line of moving guardrail or parallel plane, move, draw back plate and guardrail framework is connected with lock and roller by the setting of draw back plate bottom and guardrail framework on the chute that has be connected.

By the guardrail of deciding that fixedly installs hollow between the vertical guardrail framework of vertical carriage and a side, corresponding moving guardrail inserts respectively in the endoporus of deciding guardrail.

Decide guardrail by fixedly installing between the vertical guardrail framework of vertical carriage and a side, its moving guardrail is movable be installed on the carriage and with decide guardrail and be parallel and stagger.

Movable end at described moving guardrail also can be fixedly connected with moving sliding sleeve, moves sliding sleeve and decide guardrail to be slidingly matched.

Between described guardrail framework carriage is set, by the guardrail of deciding that fixedly installs hollow between the carriage, inserts the moving guardrail of corresponding setting with it respectively in the endoporus at its two ends, moving guardrail two ends are provided with draw back plate.

Describedly decide that guardrail is parallel to each other and horizontal fixed is arranged between the vertical guardrail framework of vertical carriage and a side, in the carriage outside and with decide guardrail and exist together to be provided with on the end face of parallel lines and decide sliding sleeve, the movable end insertion that has the moving guardrail of draw back plate is decided in the sliding sleeve.

Adopt the window antitheft protecting fence of said structure owing to be installed in the window or on the indoor wall, and be the horizontally-sliding structure, therefore better appearance, do not take indoor and outdoor the space, prevented robber's climbing, eliminated the hidden danger of resident family upstairs, main is that it has the movable rail that can open at any time or close, not only good anti-theft effect but also can be when meeting accident incident convenient escape or rescue.

The utility model will be further described below in conjunction with accompanying drawing:

Fig. 1 is the front view schematic diagram of embodiment of the present utility model;

Fig. 2,3,4 is the front view schematic diagram of another embodiment of Fig. 1;

Fig. 5 is the schematic diagram of vertical view sectional view of another embodiment of Fig. 1.

As shown in Figure 1, the shape of guardrail framework 1 of the present utility model and the shape of window are complementary, and its size is good just can be bumped into window, and also the size of comparable window is bigger, window are covered when outer so that be installed in window.Have fixing hole 3 on the guardrail framework 1, by fixing hole 3, can the window antitheft protecting fence is fixing on the wall.Form two space region by being provided with fixedly connected carriage 4 in the guardrail framework 1, be nonfloating rail district and movable rail district, fixedly be equipped with in the nonfloating rail district that forms by the guardrail framework 1 of a vertical side and carriage 4 and decide guardrail 2, wherein have horizontal through hole that several center lines are parallel to each other on this carriage 4 for the end insertion of decide guardrail 2 and be fixed together, deciding guardrail 2 at this is the metal tubes that adopt hollow, and be provided with some moving guardrails 5 in the moving guardrail district, the caliber that should move guardrail 5 should be less than deciding guardrail 2, make the two movable cooperation, the one end inserts respectively in the endoporus of deciding guardrail 2, the other end is fixedlyed connected with the draw back plate 8 of vertical setting respectively, the upper and lower side of draw back plate 8 should be arranged in the edge of guardrail framework 1, draw back plate 8 can be limited like this and straight-line displacement can only be done, when promoting to move guardrail 5, moving guardrail 5 horizontal slip in the endoporus of deciding guardrail 2, roller 6 is equipped with in the below that is preferably in draw back plate 8, the chute 7 that matches with roller 6 is set on guardrail framework 1, it is more laborsaving when guardrail 5 is moved in push-and-pull like this, the top of certain draw back plate 8 and bottom be " protruding " font all, the groove that is provided with " recessed " shape with its corresponding guardrail framework 1 matches with it, lock 9 is contained on draw back plate 8 and the adjacent with it vertical guardrail framework 1, there is the people to need not when antitheft among the manager, can open lock, moving guardrail 5 is pushed into a side of deciding guardrail 2, indoor daylighting effect improves, if meet accident, can escape from window easily, nobody the time will move guardrail 5 and move guardrail framework 1 one sides to, and with lock with its pinning.

As shown in Figure 2, some are parallel to each other and horizontally disposed two ends of deciding guardrail 2 are fixed together with the vertical guardrail framework 1 of the carriage 4 of vertical setting and a side respectively, one end of some moving guardrails 5 is equipped with draw back plate 8 equally, and movable end inserts respectively and makes guardrail 5 on the carriage 4 that has through hole and decide guardrail 2 and be parallel position of staggering, and the structure of other parts is with embodiment 1; As shown in Figure 3 also can be at the fixedly connected moving sliding sleeve 10 of free end of moving guardrail 5, and moving sliding sleeve 10 can be slidingly matched with deciding guardrail 2, and the structure of other parts is with embodiment 1.

Can be as the case may be, as the size of window as shown in Figure 4 last, 1 symmetry of following guardrail framework fixedly install 2 vertical carriages 4 and 4 ', carriage 4 and 4 ' being divided into three area of space the window antitheft protecting fence promptly middle is to decide the guardrail district, two ends are the movable rail district, and fixedly installing some in the middle of it is parallel to each other and horizontally disposedly decides guardrail 2, some symmetrically arranged moving guardrails 5 and 5 ' an end insert respectively in the endoporus of deciding guardrail 2 two ends, the other end respectively with vertical draw back plate 8 and 8 ' fixedly connected, draw back plate 8 and 8 ' the bottom and the connected mode of guardrail framework 1 with embodiment 1.

Moving guardrail of the present utility model as shown in Figure 5 and the fit system of decide guardrail also can be in the outside of the carriage 4 that vertically is provided with and with decide guardrail 2 and exist together to be provided with on the end face on the parallel lines and decide sliding sleeve 11, the end insertion relative with draw back plate 8 of moving guardrail 5 decided in the sliding sleeve 11.During the window antitheft protecting fence open mode of this structure, moving guardrail 5 is with to decide guardrail 2 overlapping.

More than be several preferred embodiments of the present utility model, in any distortion on the basis of design of the present utility model all in protection domain of the present utility model.

Claims

1, a kind of window antitheft protecting fence, comprise the guardrail framework and in establish some decide guardrail and some moving guardrails, it is characterized in that: fixedly be equipped with in the space that forms by the carriage (4) that is provided with in the guardrail framework (1) and decide guardrail (2), be connected with moving guardrail (5) by draw back plate (8) in another space, and can go up or move at carriage (4) with the same center line of moving guardrail (2) or parallel plane, draw back plate (8) be connected with lock (9) with guardrail framework (1) and roller (6) by the setting of draw back plate (8) bottom and guardrail framework (1) on the chute (7) that has be connected.

2, window antitheft protecting fence as claimed in claim 1, it is characterized in that: decide guardrail (2) by what fixedly install hollow between the vertical guardrail framework (1) of vertical carriage (4) and a side, corresponding moving guardrail (5) inserts respectively to be decided in the endoporus of guardrail (2).

3, window antitheft protecting fence as claimed in claim 1, it is characterized in that: decide guardrail (2) by fixedly installing between the vertical guardrail framework (1) of vertical carriage (4) and a side, its moving guardrail (5) is movable be installed in that carriage (4) is gone up and with decide guardrail (2) and be parallel and stagger.

4, window antitheft protecting fence as claimed in claim 3 is characterized in that: the movable end at described moving guardrail (5) also can be fixedly connected with moving sliding sleeve (10), moves sliding sleeve (10) and decide guardrail (2) to be slidingly matched.

5, window antitheft protecting fence as claimed in claim 1, it is characterized in that: carriage (4,4 ') is set between described guardrail framework (1), decide guardrail (2) by what fixedly install hollow between the carriage (4,4 '), insert the moving guardrail (5,5 ') of corresponding setting with it in the endoporus at its two ends respectively, moving guardrail (5,5 ') two ends are provided with draw back plate (8,8 ').

6, window antitheft protecting fence as claimed in claim 1, it is characterized in that: describedly decide that guardrail (2) is parallel to each other and horizontal fixed is arranged between the vertical guardrail framework (1) of vertical carriage (4) and a side, in carriage (4) outside and with decide guardrail (2) and exist together to be provided with on the end face of parallel lines and decide sliding sleeve (11), the movable end insertion that has the moving guardrail (5) of draw back plate (8) is decided in the sliding sleeve (11).