A kind of metal window anti-drop device for building of simple-mounting-dismounting
Technical field
The utility model relates to building decoration technical field, refers to a kind of metal window anti-drop device for building of simple-mounting-dismounting especially.
Background technology
When user wants window frame of metal to take out in metal window framework, must first utilize instrument to take off fixation kit, then allow against block and shift out chute, window frame of metal could be taken out.And when window frame of metal will be loaded, then must first by against block homing, then interlocking fixation kit location, therefore quite bother inconvenience, especially when user forget retighten against block time, window frame of metal will lose slip-off preventing and airtight weather-proof effect.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of metal window anti-drop device for building of simple-mounting-dismounting, to solve the problems of the technologies described above.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of metal window anti-drop device for building of simple-mounting-dismounting, comprise: an anti-drop device body, the both sides of one upper transverse frame and a lower transverse frame are connected with frame always respectively, the bottom surface of described upper transverse frame is provided with window chute in, the surface of described lower transverse frame is provided with guide bead in relative to of described interior window chute, window frame in one is connected with between described interior window chute and described interior guide bead, described anti-drop device body is provided with in described interior window chute, described anti-drop device body is provided with a fixture, one supporter and a clamping piece, described fixture is provided with the pedestal being fixed on described interior window chute bottom surface, the extension of described pedestal side is provided with a fixed part, the surface of described fixed part is provided with a locating hole, described supporter is provided with a movable part of slippage in described interior window chute, the side of movable part is provided with in order to the butting section against described interior window frame, described clamping piece is articulated in a movable part of described supporter, the two ends of described clamping piece are respectively equipped with a drive division and a buckle, described supporter is when described fixture, described buckle is fastened in described locating hole.
The described base-plates surface of described fixture is provided with a fixing hole, is provided with the fixation kit being fixed on described interior window chute bottom surface in described fixing hole, and the described pedestal bending extension of described fixture is provided with the abutment walls being against described interior window chute inwall.
The described movable part surface of described supporter is provided with a profile groove, the both sides of described profile groove are respectively equipped with a pivot connected slot, described clamping piece is provided with a drive-connecting shaft between described drive division and described buckle, described drive-connecting shaft is hubbed in described pivot connected slot, described clamping piece surface between described drive division and described buckle extends towards described buckle the elastic reset sheet being provided with and being against described profile groove bottom surface, and described clamping piece is provided with one against block away from the opposite side surface of described elastic reset sheet.
Described butting section is made up of multiple spaced elastic pressuring plate, the end of described elastic pressuring plate is against described interior sash frame surface, the described movable part bottom surface of described supporter is convexly equipped with a positioning block, and the recessed locating slot in surface, described butting section, described locating piece is stuck in described locating slot.
The surface that described interior window chute two is relative is provided with a slideway, and the extension of described movable part both sides is provided with the slide being positioned at described slideway, the bottom surface of described upper transverse frame is respectively equipped with an exterior window chute and a window screen runner in described interior window chute both sides, and described lower transverse frame surface is provided with an outer guide bead relative to described exterior window chute and described window screen runner and a screen window slide rail.
Be connected with an outer window frame between described exterior window chute and described outer guide bead, between described window screen runner and described screen window slide rail, be connected with a screen window frame.
Be provided with an impeller in described exterior window chute, the side of described impeller is provided with the protuberance promoting described outer window frame.
The beneficial effect of technique scheme of the present utility model is as follows:
Owing to utilizing supporter to coordinate interior window frame, be conducive to reaching airtight weather-proof object; Because user is by pressing clamping piece, by moving the supporter of anti-drop device body easily, makes to become open space between interior window frame and interior window chute, being conducive to taking out interior window frame easily.
Accompanying drawing explanation
Fig. 1 is the stereochemical structure combination schematic diagram of the utility model embodiment.
Fig. 2 is the stereochemical structure decomposing schematic representation of the utility model embodiment.
Fig. 3 is the horizontal section schematic diagram of the utility model embodiment.
Fig. 4 is the stereochemical structure decomposing schematic representation of supporter in the utility model embodiment and clamping piece.
Fig. 5 is the stereochemical structure decomposing schematic representation of the supporter in the utility model embodiment.
Fig. 6 is the application schematic diagram one of the utility model embodiment.
Fig. 7 is the enlarged diagram of Fig. 6.
Fig. 8 is the application schematic diagram two of the utility model embodiment.
Fig. 9 is the enlarged diagram of Fig. 8.
Figure 10 is the application schematic diagram three of the utility model embodiment.
Figure 11 is the application schematic diagram four of the utility model embodiment.
Figure 12 is the application schematic diagram five of the utility model embodiment.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As Fig. 1, Fig. 3, Fig. 6, shown in Fig. 7 and Figure 12, the utility model embodiment provides a kind of metal window anti-drop device for building of simple-mounting-dismounting, comprise: anti-drop device body 4, the both sides of one upper transverse frame 1 and a lower transverse frame 2 are connected with frame 3 always respectively, and the bottom surface of upper transverse frame 1 is provided with interior window chute 11, two relative surfaces of interior window chute 11 are provided with a slideway 111, the both sides of interior window chute 11 are respectively equipped with exterior window chute 12 and a window screen runner 13, and the surface of lower transverse frame 2 is provided with relative to interior window chute 11, guide bead 21 in exterior window chute 12 and of window screen runner 13, outer guide bead 22 and screen window slide rail 23, be slidably connected between interior window chute 11 and interior guide bead 21 and be provided with window frame 5 in, an anti-drop device body 4 is provided with in interior window chute 11, and between exterior window chute 12 and outer guide bead 22, slidably connect an outer window frame 6, be slidably connected between window screen runner 13 and screen window slide rail 23 and be provided with a screen window frame 7, an impeller 8 is provided with in exterior window chute 12, the side of impeller 8 is provided with a protuberance 81, protuberance 81 is made to promote outer window frame 6 near interior window frame 5.
As shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, Fig. 8 and Fig. 9, anti-drop device body 4 is provided with fixture 41, supporter 42 and a clamping piece 43, fixture 41 is provided with a pedestal 411, the surface of pedestal 411 is provided with a fixing hole 414, a fixation kit 415 is provided with in fixing hole 414, and the bottom surface of interior window chute 11 is provided with a locking hole 112, fixation kit 415 is fixed in locking hole 112, makes pedestal 411 be fixed on the bottom surface of interior window chute 11; The both sides extension of pedestal 411 is provided with a fixed part 412, and the surface of fixed part 412 is provided with a locating hole 413, and the another two lateral bucklings extensions of pedestal 411 are provided with the abutment walls 416 being against interior window chute 11 inwall.
Supporter 42 is provided with movable part 421 and a butting section 422, the both sides extension of movable part 421 is provided with the slide 4212 being positioned at slideway 111, the surface of movable part 421 is provided with a profile groove 423, the both sides of profile groove 423 are respectively equipped with a pivot connected slot 424, and bottom surface projection a positioning block 4211 of movable part 421; Butting section 422 is made up of multiple spaced elastic pressuring plate 4221, and the end of elastic pressuring plate 4221 is resisted against interior window frame 5 surface, and surface, butting section 422 is arranged with a locating slot 4222, and the locating piece 4211 of movable part 421 bottom surface is fastened in locating slot 4222.
The two ends of clamping piece 43 are respectively equipped with drive division 431 and a buckle 432, a drive-connecting shaft 433 is provided with between drive division 431 and buckle 432, drive-connecting shaft 433 is hubbed in pivot connected slot 424, and the surface between drive division 431 and buckle 432 extends the elastic reset sheet 434 being provided with and being against profile groove 423 bottom surface towards buckle 432, and clamping piece 43 is provided with one against block 435 away from the opposite side surface of elastic reset sheet 434, is against the bottom surface of interior window chute 11 against block 435.
As shown in Fig. 6, Fig. 8 to Figure 12, when the supporter 42 of anti-drop device body 4 is near fixture 41, the buckle 432 of clamping piece 43 is at locating hole 413 internal fixtion, supporter 42 cannot move, and be against interior window frame 5 surface, make the space that interior window frame 5 does not move up in interior window chute 11, therefore, window frame 5 cannot take out between interior window chute 11 and interior guide bead 21.And when user wants to take out interior window frame 5, first press the drive division 431 of clamping piece 43, clamping piece 43 is made to be fulcrum according to drive-connecting shaft 433 and against block 435, buckle 432 is allowed to depart from the locating hole 413 of fixture 41, now, supporter 42 can be moved towards away from fixture 41, thus allow between interior window chute 11 and interior window frame 5 and produce sufficient space, and become open space form, produce sufficient space between interior window chute 11 and interior window frame 5 after, just interior window frame 5 can be moved up, make bottom interior window frame 5, to depart from interior guide bead 21, and then interior window frame 5 incline direction is taken out.In addition, when the buckle 432 of clamping piece 43 departs from the locating hole 413 of fixture 41, elastic reset sheet 434 can be allowed to produce elastic deformation because user presses drive division 431 simultaneously, therefore when user decontrols drive division 431, buckle 432 can move towards interior window chute 11 bottom surface again, so when user reinstall fixing in window frame 5 time, as long as push supporter 42 to fixture 41, and allow buckle 432 be connected to locating hole 413.
Owing to utilizing supporter 42 to coordinate interior window frame 5, be conducive to reaching airtight weather-proof object; Because user is by pressing clamping piece 43, by moving the supporter 42 of anti-drop device body 4 easily, makes to become open space between interior window frame 5 and interior window chute 11, being conducive to taking out interior window frame 5 easily.
It is more than preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.