CN2438820Y - Window case against burglary - Google Patents

Abstract

The utility model relates to a window case against burglary, which comprises a window frame and a left and a right sash pulling curtains, wherein, the left sash pulling curtain comprises a right vertical frame and a plurality of intersected railings and the intersected points of a plurality of intersected railings are connected through pin shafts; the upper and the lower ends of a plurality of intersected railings and a vertical frame are respectively arranged in grooves at the upper and the lower frames of the window frame; the lower end of the right vertical frame is provided with a wheel and two railings lap-jointed at the middle part of the right vertical frame are connected through the pin shafts; both ends of each pin shaft are respectively fixedly connected with the right vertical frame and the right sash pulling curtain is structurally the same as the left sash pulling curtain. The utility model horizontally arranged outside the window has the advantages of beautiful appearance and high safety, and the left and the right sashes can be pulled.

Description

Do not have and tiltedly draw Anti-theft window cover

The utility model belongs to a kind of curtain formula Anti-theft window cover that draws.

The national economic development of China is very fast, and national income increases sharply thereupon, and the savings of family has increased, and various jewellery of value jewellery and high-grade household electrical appliance enter huge numbers of families.Therefore theft protection has become the thing that huge numbers of families are concerned about.Most of families have installed security door for theft protection, and Anti-theft window cover has been installed on window.Present existing window cover is the cage formula window cover of evagination in window, this window cover has not only destroyed the overall aesthetic of the appearance of the city, and burglar's Anti-theft window cover of being easy to climb the cage formula of pedaling this evagination enters the neighbour's and steals, in order to overcome the above-mentioned shortcoming that cage formula Anti-theft window cover exists, the paling form Protective window cover has appearred in market.Yet this window cover is fixed, and this brings inconvenience in the use to the user, needs when window is sent into or sent as some large article, but can't realize; In case having a mind to foreign affairs personnel's need takes place in the room when window withdraws from, and are also impossible, also occur a kind of curtain formula window cover that draws on the market, be connected with brace between this window cover vertical bar and the vertical bar, moving point is many, and is fragile.

The purpose of this utility model, be at the problems referred to above a kind of novel structure is provided, the nothing that can arbitrarily draw back or shut tiltedly draws Anti-theft window cover.

The purpose of this utility model realizes by following technical proposals, that is:

Do not have and tiltedly draw Anti-theft window cover, comprise that window frame, left side fan draw curtain and right fan drawing curtain.Window frame is connected and composed by the channel-section steel solid welding.Left side fan draws curtain, the railing that comprises right munnion and a plurality of crossing settings, the railing intersection of a plurality of crossing settings connects by bearing pin, its upper and lower end is separately positioned in the groove of upper ledge, lower frame and left frame of window frame, after being positioned at the top and bottom overlap joint of two railings of left frame, connecting by bearing pin, fixedlys connected with left frame front and back walls in the two ends of this bearing pin.Laying respectively on the railing in the upper and lower frame has chute, has bearing pin to pass chute respectively, and the two ends of two bearing pins are separately fixed on the upper and lower frame.Right munnion is a channel-section steel, and its upper and lower end lays respectively in the groove of upper and lower frame of window frame.Lower end at right munnion is equiped with wheel.The lap-joint that is positioned at two railings at right munnion middle part connects by bearing pin, fixedlys connected with right munnion in the two ends of bearing pin.Being positioned on the railing of right munnion upper end groove has chute, and a bearing pin passes this chute, and the bearing pin two ends are separately fixed on the right munnion.Being positioned on the railing of right munnion lower end groove has chute, and the wheel shaft of right munnion lower end wheel passes chute.

Right fan drawing curtain comprises the railing of left frame and a plurality of crossing settings.Right fan drawing curtain draws curtain structurally identical with left side fan.On right munnion and left munnion, sash lock is installed.

The utility model is flat to be located at outside window, does not protrude from window, and therefore not only outward appearance U.S. but also social safety are good.In addition, left and right fan draws curtain arbitrarily to draw back or to shut, and when the chamber owner is in, draw back entirely and do not hide indoor sunlight, and sight line is good.In case indoor something unexpected happened can draw back left and right fan and draw curtain, the people can withdraw from from window, and is practical.

Fig. 1 is a kind of example structure schematic diagram of the present utility model.The utility model is described in further detail below in conjunction with accompanying drawing.

Do not have and tiltedly draw Anti-theft window cover, comprise that window frame, left side fan draw curtain and right fan drawing curtain.Window frame is connected and composed by upper ledge 1, lower frame 2, left frame 3,4 solid weldings of right frame.Upper ledge 1, lower frame 2, left frame 3, right frame 4 are channel-section steel.Left side fan draws curtain, comprises the railing of right munnion 5 and a plurality of crossing settings, and the intersection of the railing of a plurality of crossing settings connects by bearing pin 7 respectively.The upper and lower end of right munnion 5 lays respectively in the groove of upper ledge 1 and lower frame 2, and the lower end of right munnion 5 is equiped with wheel 8, and the two ends of the wheel shaft 9 of wheel 8 are separately fixed on the right munnion.The upper and lower end of the railing of a plurality of crossing settings lays respectively in the groove of upper ledge 1 and lower frame 2, and an end is positioned at the railing 10 and 11 of left frame 3, connects by bearing pin 12, and the two ends of bearing pin 12 are separately fixed on the left frame 3.The lower end of the upper end of railing 13 and railing 14 has chute 15,41 respectively, and bearing pin 16,17 passes chute 15,41 respectively, fixedlys connected with lower frame 2 with upper ledge 1 respectively in the two ends of bearing pin 16,17.One end of right side railing 18,19 lays respectively in the right munnion 5, and it is taken by locating and connects by bearing pin 20, fixedlys connected with right munnion 5 respectively in the two ends of bearing pin 20.There is chute 21 upper end of railing 6, and bearing pin 22 passes chute 21, fixedlys connected with right munnion 5 respectively in the two ends of bearing pin 22.There is chute 24 lower end of railing 23, and the wheel shaft 9 of wheel 8 passes chute 24.

Right fan drawing curtain, the railing that comprises left munnion 25 and a plurality of crossing settings, the railing of a plurality of crossing settings connects by bearing pin 26, the upper and lower end of left side munnion 25 lays respectively in the groove of upper ledge 1 and lower frame 2, the lower end of left side munnion 25 is equiped with wheel 27, and the two ends of the wheel shaft 28 of wheel 27 are separately fixed on the left munnion 25.The upper and lower end of the railing of a plurality of crossing settings lays respectively in the groove of upper ledge 1 and lower frame 2, and the railing 29,30 that an end is positioned at right frame 4 connects by bearing pin 31, and the two ends of bearing pin 31 are separately fixed on the right frame 4.The lower end of the upper end of railing 32 and railing 42 has chute 33 and 43 respectively, and by chute 33 and 43, with 44 two ends respectively with upper ledge 1 with lower frame 2 fixedly connected respectively by bearing pin 34 for bearing pin 34 and 44, and there is chute 36 lower end of railing 35, and wheel shaft 28 passes chute 36.The railing 37,38 that one end is positioned at left munnion 25 middle parts connects by bearing pin 39, fixedlys connected with left munnion 25 respectively in the two ends of bearing pin 39.On right munnion 5 and left munnion 25, be equiped with sash lock 40.

Claims (1)

1, nothing is tiltedly drawn Anti-theft window cover, comprises that window frame, left side fan draw curtain and right fan drawing curtain; Window frame is by upper ledge (1), lower frame (2), left side frame (3), right frame (4) solid welding connects and composes, upper ledge (1), lower frame (2), left side frame (3), right frame (4) is channel-section steel, it is characterized in that described left side fan draws curtain, the railing that comprises right munnion (5) and a plurality of crossing settings, the intersection of the railing of a plurality of crossing settings connects by bearing pin (7) respectively, on the right munnion (5), the lower end lays respectively in the groove of upper ledge (1) and lower frame (2), the lower end of right munnion (5) is equiped with wheel (8), the two ends of the wheel shaft (9) of wheel (8) are separately fixed on the right munnion (5), on the railing of a plurality of crossing settings, the lower end lays respectively in the groove of upper ledge (1) and lower frame (2), one end is positioned at railing (10) and (11) of left frame (3), connect by bearing pin (12), the two ends of bearing pin (12) are separately fixed on the left frame (3), the lower end of the upper end of railing (13) and railing (14) has chute (15) respectively, (41), bearing pin (16), (17) pass chute (15) respectively, (41), bearing pin (16), (17) fixedly connected with lower frame (2) with upper ledge (1) respectively in two ends, right side railing (18), (19) a end lays respectively in the right munnion (5), its lap-joint connects by bearing pin (20), fixedly connected with right munnion (5) respectively in the two ends of bearing pin (20), there is chute (21) upper end of railing (6), bearing pin (22) passes chute (21), fixedly connected with right munnion (5) respectively in the two ends of bearing pin (22), there is chute (24) lower end of railing (23), and the wheel shaft (9) of wheel (8) passes chute (24); Right fan drawing curtain, the railing that comprises left munnion (25) and a plurality of crossing settings, the railing of a plurality of crossing settings connects by bearing pin (26), on the left side munnion (25), the lower end lays respectively in the groove of upper ledge (1) and lower frame (2), the lower end of left side munnion (25) is equiped with wheel (27), the two ends of the wheel shaft (28) of wheel (27) are separately fixed on the left munnion (25), on the railing of a plurality of crossing settings, the lower end lays respectively in the groove of upper ledge (1) and lower frame (2), one end is positioned at the railing (29) of right frame (4), (30) connect by bearing pin (31), the two ends of bearing pin (31) are separately fixed on the right frame (4), the lower end of the upper end of railing (32) and railing (42) has chute (33) and (43) respectively, bearing pin (34) and (44) are respectively by chute (33) and (43), fixedly connected with lower frame (2) with upper ledge (1) respectively in the two ends of bearing pin (34) and (44), there is chute (36) lower end of railing (35), wheel shaft (28) passes chute (36), one end is positioned at the railing (37) at left munnion (25) middle part, (38) connect by bearing pin (39), fixedlying connected with left munnion (25) respectively in the two ends of bearing pin (39), is equiped with sash lock (40) on right munnion (5) and left munnion (25).