Novel aluminum alloy door and window anti-theft structure

Abstract

The utility model relates to the technical field of aluminum alloy doors and windows, and provides a novel aluminum alloy door and window anti-theft structure which comprises a window frame, a window body is movably installed in the window frame, positioning columns are fixedly installed on the two sides of the window body, notches are formed in the two sides of the interior of the window frame, and the positioning columns are fixedly installed in the notches. Two positioning columns are arranged in the window frame, the two positioning columns are matched with the notches, four first telescopic rods are arranged in the window frame, four first reset springs are arranged in the window frame, and the inner surfaces of the four first reset springs are movably arranged on the outer surfaces of the first telescopic rods in a sleeving mode. By means of the structure matching of the connecting column and the positioning column, the connecting column can be embedded into the connecting groove in the resetting process, the additional fixing function is achieved, the locking function of the handle lock is combined, double locking guarantee is provided, the safety of the window is greatly improved, and illegal opening is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium alloy door and window technical field especially relates to a novel aluminium alloy door and window theftproof structure. BACKGROUND

[0002] The novel aluminium alloy door and window is a kind of door and window product that is improved in performance and function based on traditional aluminium alloy door and window through technical innovation and material improvement, and these improvements aim to improve the performance of door and window in heat preservation, sound insulation, corrosion resistance, safety and aesthetics.

[0003] But the existing aluminium alloy window is closed, usually rely on handle lock and lock hole cooperation to realize the fixation and closure of window, specifically, the handle lock on the window is usually installed on the side of window frame, after the window is closed, by rotating handle lock, it is docked with the lock hole on the window frame, to firmly fix the window sash and window frame together, this design although can provide basic window closing function in daily use, but its safety has certain hidden danger, only rely on handle lock and lock hole closure, the locking mechanism of window is relatively simple, and there is no additional protective measures, is vulnerable to external interference and damage, thus a novel aluminium alloy window theftproof structure is needed. SUMMARY

[0004] The utility model aims at solving only rely on handle lock and lock hole closure in prior art, the locking mechanism of window is relatively simple, and there is no additional protective measures, vulnerable to external interference and damage.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a novel aluminium alloy door and window theftproof structure, including window frame, the inside movable mounting of window frame has window body, the both sides of window body are fixedly installed with positioning column, the inside both sides of window frame are all set with slot, two positioning columns are matched with slot, the inside of window frame is provided with four first telescopic links, the inside of window frame is provided with four first return springs, the inner surfaces of four first return springs are movably sleeved on the outer surfaces of first telescopic links, four first return springs and the other end of four first telescopic links are all fixedly installed with connecting column, four connecting columns are movably embedded in the inside of window frame, the rear sides of four connecting columns are all fixedly installed with sliding block, the rear side of window frame is set with four sliding grooves.

[0006] As a preferred implementation, the outer surfaces of four sliding blocks are all slidingly connected to the inner surfaces of sliding grooves, the inside of two positioning columns is all set with connecting groove, four connecting columns are divided into two groups in pairs.

[0007] The technical effect of the above-mentioned further scheme is that the sliding block can slide through the sliding groove.

[0008] As a preferred implementation, the outer surfaces of the two groups of connecting columns are movably embedded in the inner surfaces of the connecting grooves, and the rear side of the window body is provided with a handle lock.

[0009] The technical effect of the above further scheme is that the connecting column can be embedded in the connecting groove.

[0010] As a preferred implementation, the rear side of the window body is provided with two first universal hinges, and the interior of the window frame is provided with a lock hole.

[0011] The technical effect of the above further scheme is that the second telescopic rod can be flipped through the first universal hinge.

[0012] As a preferred implementation, the lock hole is matched with the handle lock, and the opposite sides of the two first universal hinges are provided with second telescopic rods.

[0013] The technical effect of the above further scheme is that the handle lock can be rotated so that the lock cylinder is embedded in the interior of the lock hole.

[0014] As a preferred implementation, the outer surfaces of the two second telescopic rods are provided with second return springs, and the other ends of the two second telescopic rods are provided with second universal hinges.

[0015] The technical effect of the above further scheme is that when the second telescopic rod is extruded, it can be retracted.

[0016] As a preferred implementation, the front sides of the two second universal hinges are fixedly installed with positioning plates, the front side of the window frame is provided with two positioning grooves, and the two positioning plates are matched with the positioning grooves.

[0017] The technical effect of the above further scheme is that the angle of the positioning plate can be adjusted through the second universal hinge.

[0018] As a preferred implementation, the interiors of the two positioning plates are provided with threaded holes on both sides, the rear side of the window frame is threadedly connected with four bolts, and the four bolts are matched with the threaded holes.

[0019] The technical effect of the above further scheme is that the bolts can be embedded in the interiors of the threaded holes.

[0020] Compared with the prior art, the utility model has the advantages and positive effects that,

[0021] 1. The utility model discloses, when using, through the cooperation of connecting column and positioning column structure, make connecting column can be embedded in the connecting groove inside in the reset process, played the additional fixed role, combines the locking function of handle lock, provided double locking guarantee, the security of window has been improved greatly, prevent illegal opening, solve the prior art only rely on handle lock and lock hole closure, the locking mechanism of window is relatively simple, does not have additional protective measures, is vulnerable to external interference and damage problem.

[0022] 2. The utility model discloses, when using, through the setting of second telescopic link and positioning board structure, not only can avoid the excessive swing or out of control of window because of wind, ensure that the window is in stable state, avoid the destructive or dangerous situation, especially in the environment of greater wind, can be firmly fixed on the window frame when the window body opens simultaneously, prevent the wind blow and lead to the window to appear to sway or close directly, cause damage. DRAWINGS

[0023] Figure 1 The utility model provides a kind of rear view stereoscopic structure schematic diagram of novel aluminum alloy door and window anti-theft structure;

[0024] Figure 2 A part of the utility model provides a kind of novel aluminum alloy door and window anti-theft structure's partial stereoscopic structure schematic Figure 1 ;

[0025] Figure 3 A part of the utility model provides a kind of novel aluminum alloy door and window anti-theft structure's partial stereoscopic structure schematic Figure 2 ;

[0026] Figure 4 The utility model provides a kind of window frame cross section stereoscopic structure schematic diagram of novel aluminum alloy door and window anti-theft structure;

[0027] Figure 5 The utility model provides a kind of novel aluminum alloy door and window anti-theft structure's partial stereoscopic structure schematic;

[0028] Figure 6 The utility model provides a kind of novel aluminum alloy door and window anti-theft structure's enlarged stereoscopic structure schematic diagram of graph A.

[0029] Legend:

[0030] 1, window frame; 101, window body; 102, positioning column; 103, notch; 104, first telescopic rod; 105, first reset spring; 106, connecting column; 107, sliding block; 108, sliding groove; 109, connecting groove; 110, lock hole; 111, handle lock; 2, first universal hinge; 201, second telescopic rod; 202, second reset spring; 203, second universal hinge; 204, positioning plate; 205, positioning groove; 206, bolt; 207, threaded hole. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] Embodiment 1, please refer to Figures 1 to 6 The present application provides a technical solution: a novel aluminum alloy door and window anti-theft structure, comprising a window frame 1, a window body 101 movably installed inside the window frame 1, positioning columns 102 fixedly installed on both sides of the window body 101, notches 103 formed on both sides of the inside of the window frame 1, the two positioning columns 102 matched with the notches 103, four first telescopic rods 104 arranged inside the window frame 1, four first reset springs 105 arranged inside the window frame 1, the inner surfaces of the four first reset springs 105 movably sleeved on the outer surfaces of the first telescopic rods 104, connecting columns 106 fixedly installed at the other ends of the four first reset springs 105 and the four first telescopic rods 104, the four connecting columns 106 movably embedded in the inside of the window frame 1, sliding blocks 107 fixedly installed on the rear sides of the four connecting columns 106, four sliding grooves 108 formed on the rear side of the window frame 1, the outer surfaces of the four sliding blocks 107 slidably connected to the inner surfaces of the sliding grooves 108, connecting grooves 109 formed in the interiors of the two positioning columns 102, the four connecting columns 106 divided into two groups, the outer surfaces of the two groups of connecting columns 106 movably embedded in the inner surfaces of the connecting grooves 109, a handle lock 111 arranged on the rear side of the window body 101, two first universal hinges 2 arranged on the rear side of the window body 101, and lock holes 110 arranged inside the window frame 1.

[0033] In this embodiment, a person can first push the slider 107 to slide it outward through the slide groove 108, and then the slider 107 drives the connecting column 106 to move synchronously, and squeezes the first return spring 105 and the first telescopic rod 104 through the connecting column 106 to make it contract, so that the connecting column 106 can be retracted into the interior of the window frame 1. Then, the person pulls the window body 101 backward to make it flip backward through its internal rotation axis. When it flips to a certain extent, it will close with the window frame 1 and make the positioning column 102 embedded in the inside of the notch 103. Then, the person can release the slider 107, so that the first The reset spring 105 and the first telescopic rod 104 are reset, so that they can push the connecting column 106 to slide inward while resetting, so that the connecting column 106 can be embedded in the inside of the connecting groove 109 to fix the window, and the personnel can turn the handle lock 111 to make its lock core embedded in the inside of the lock hole 110. The connection column 106 cooperates with the positioning column 102 structure, so that the connection column 106 can be embedded in the inside of the connecting groove 109 during the reset process, which plays an additional fixing role. Combined with the locking function of the handle lock 111, it provides double locking protection, greatly improving the safety of the window and preventing illegal opening.

[0034] Example 2, as Figures 1 to 6 As shown, the lock hole 110 matches the handle lock 111, and a second telescopic rod 201 is provided on the opposite side of the two first universal hinges 2, and a second return spring 202 is provided on the outer surface of the two second telescopic rods 201. The other end of the two second telescopic rods 201 is provided with a second universal hinge 203, and the front side of the two second universal hinges 203 is fixedly installed with a positioning plate 204. Two positioning grooves 205 are provided on the front side of the window frame 1, and the two positioning plates 204 are matched with the positioning grooves 205. Threaded holes 207 are provided on both sides of the interior of the two positioning plates 204, and four bolts 206 are threadedly connected to the rear side of the window frame 1, and the four bolts 206 are matched with the threaded holes 207.

[0035] In this embodiment, when the window body 101 is opened, the person can pull the second telescopic rod 201, make it turn through the first universal hinge 2, and then adjust the angle of the positioning plate 204 through the second universal hinge 203. When the angle adjustment is completed, the person can pick up the positioning plate 204, embed it into the positioning groove 205 on the front side of the window frame 1, rotate the bolt 206, embed it into the threaded hole 207, and fix the positioning plate 204. When the window body 101 is opened and blown by the wind, it will press the first universal hinge 2 through the window body 101, press the second telescopic rod 201 and the second return spring 202 through the first universal hinge 2, so that they are contracted. Through the structure of the second telescopic rod 201 and the positioning plate 204, it can not only avoid the excessive swing or out of control of the window due to the wind, ensure that the window is in a stable state, avoid the occurrence of destructive or dangerous situations, especially in the environment with large wind force, but also can firmly fix the window body 101 on the window frame 1 when it is opened, prevent the window from shaking or directly closing due to the wind, and cause damage.

[0036] Working principle: in use, personnel can first push the slider 107, make it through the chute 108 to the outside side sliding, again by the slider 107 drive connecting column 106 synchronous movement, and through the connecting column 106 extrusion first reset spring 105 and first telescopic rod 104 make it shrink, and then make the connecting column 106 can retract into the inside of the window frame 1, after personnel pull the window body 101 back, make it through its inside self-contained rotating shaft turn back, when it turns to a certain degree, will make with the window frame 1 close, and make the positioning column 102 embed into the slot 103 inside, then personnel can release the slider 107, make the first reset spring 105 and first telescopic rod 104 reset, make it reset simultaneously can push the connecting column 106 to the inside sliding, and then make the connecting column 106 can embed into the connecting groove 109 inside, fix the window, and personnel can rotate the handle lock 111, make its lock cylinder embed into the lock hole 110 inside, and through the connecting column 106 and the positioning column 102 structure cooperation, make the connecting column 106 can embed into the connecting groove 109 inside in the reset process, play additional fixing effect, combined with the locking function of handle lock 111, provide double locking protection, greatly improve the security of the window, prevent illegal opening. In use, when the window body 101 is opened, personnel can pull the second telescopic rod 201, make it turn through the first universal hinge 2, then adjust the angle of positioning plate 204 through the second universal hinge 203, when its angle adjustment is completed, personnel can pick up the positioning plate 204, embed it into the positioning groove 205 inside the front side of the window frame 1, and rotate the bolt 206, embed it into the threaded hole 207 inside, fix the positioning plate 204, when the window body 101 is opened and blown by the wind, will press the first universal hinge 2 through the window body 101, and press the second telescopic rod 201 and the second reset spring 202 through the first universal hinge 2, make it shrink, and through the structure of the second telescopic rod 201 and the positioning plate 204, not only can avoid the window to swing or out of control due to the wind, ensure that the window is in a stable state, avoid destructive or dangerous situations, especially in the environment with strong wind, at the same time, can firmly fix the window body 101 on the window frame 1 when it is opened, prevent the window from shaking or closing directly due to the wind, which can cause damage.

[0037] The above is only the preferred embodiment of the present application, not other forms of the present application, any skilled in the art may use the above disclosed technical content to change or modify equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still belongs to the protection scope of the present application.

Claims

1. A novel aluminum alloy door and window anti-theft structure, comprising a window frame (1), characterized in that: The window frame (1) is provided with a window body (101) movably mounted inside, positioning columns (102) are fixedly mounted on both sides of the window body (101), notches (103) are provided on both sides of the interior of the window frame (1), and the two positioning columns (102) match the notches (103), four first telescopic rods (104) are provided inside the window frame (1), four first return springs (105) are provided inside the window frame (1), the inner surfaces of the four first return springs (105) are movably sleeved on the outer surface of the first telescopic rod (104), the other ends of the four first return springs (105) and the four first telescopic rods (104) are fixedly mounted with connecting columns (106), the four connecting columns (106) are movably embedded inside the window frame (1), the rear sides of the four connecting columns (106) are fixedly mounted with sliders (107), and the rear side of the window frame (1) is provided with four sliding grooves (108).

2. The novel aluminum alloy door and window anti-theft structure according to claim 1 is characterized by: The outer surfaces of the four sliders (107) are slidably connected to the inner surface of the slide groove (108), and the two positioning columns (102) are provided with a connecting groove (109) inside. The four connecting columns (106) are divided into two groups of two.

3. The novel aluminum alloy door and window anti-theft structure according to claim 2 is characterized by: The outer surfaces of the two groups of connecting columns (106) are movably embedded in the inner surface of the connecting groove (109), and a handle lock (111) is provided on the rear side of the window body (101).

4. The novel aluminum alloy door and window anti-theft structure according to claim 3 is characterized by: Two first universal hinges (2) are provided on the rear side of the window body (101), and a lock hole (110) is provided inside the window frame (1).

5. The novel aluminum alloy door and window anti-theft structure according to claim 4 is characterized in that: The lock hole (110) matches the handle lock (111), and a second telescopic rod (201) is provided on opposite sides of the two first universal hinges (2).

6. The novel aluminum alloy door and window anti-theft structure according to claim 5 is characterized by: The outer surfaces of the two second telescopic rods (201) are both provided with second return springs (202), and the other ends of the two second telescopic rods (201) are both provided with second universal hinges (203).

7. The novel aluminum alloy door and window anti-theft structure according to claim 6 is characterized by: A positioning plate (204) is fixedly mounted on the front side of each of the two second universal hinges (203), two positioning slots (205) are provided on the front side of the window frame (1), and both of the positioning plates (204) match the positioning slots (205).

8. The novel aluminum alloy door and window anti-theft structure according to claim 7 is characterized by: Threaded holes (207) are provided on both sides of the interior of the two positioning plates (204), and four bolts (206) are threadedly connected to the rear side of the window frame (1), and the four bolts (206) are matched with the threaded holes (207).

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