Protective aluminum alloy door and window

Abstract

The utility model provides a protective aluminum alloy door and window which comprises a frame, two sliding rails which are symmetrically distributed front and back are arranged in the frame, sliding frames are arranged in the two sliding rails in a sliding mode, glass is arranged in the sliding frames, and a crescent lock catch is rotationally arranged on the right side of the sliding frame located on the rear side. A crescent lock hook is arranged on the left side of the sliding frame located on the front side, the crescent lock hook and the crescent lock catch are installed in a matched mode, and a protection module used for protection is further arranged on the frame. According to the protection type aluminum alloy door and window, the driving module composed of the worm gear and the worm drives the protection plate to rotate, and the protection type aluminum alloy door and window can be rapidly and firmly protected while the protection plate is prevented from partially shielding the door and window.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy doors and windows, and particularly relates to protective aluminum alloy doors and windows. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles and leaf materials. Aluminum alloy doors and windows include doors and windows with aluminum alloy as the base material of load-bearing rods (rods that bear and transfer their own weight and loads) and doors and windows composited with wood and plastic, referred to as aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows.

[0003] The existing protective aluminum alloy doors and windows are provided with protective plates that are rotatably arranged on the outer sides of the protective aluminum alloy doors and windows. The rotation of the protective plates is driven by connecting rods. When needed, the protective plates are used to protect people in the room. However, in actual use, people may need to fully view the scenery outside the window. Due to the limitation of the connecting rod, the protective plates will partially block the doors and windows, affecting people's viewing. Utility Model Content

[0004] In view of this, the utility model aims at the deficiencies of the prior art and provides protective aluminum alloy doors and windows. The protective plate is driven to rotate by a driving module composed of a worm gear, which can prevent the protective plate from partially blocking the doors and windows while providing fast and firm protection for the protective aluminum alloy doors and windows.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a protective aluminum alloy door and window, including a frame, two sliding rails symmetrically distributed front and back are arranged inside the frame, sliding frames are slidably arranged inside the two sliding rails, glass is arranged inside the sliding frames, a crescent lock buckle is rotatably arranged on the right side of the sliding frame located on the rear side, a crescent lock hook is arranged on the left side of the sliding frame located on the front side, the crescent lock hook is installed in cooperation with the crescent lock buckle, and a protective module for protection is also arranged on the frame; a plurality of evenly distributed hooks are bonded and fixed to the lower end of the front side of the frame.

[0006] As a further improvement of the present invention, two symmetrically distributed rotating seats are welded and fixed to the upper end of the rear side of the frame, and connecting seats are arranged inside the rotating seats through rotation of the rotating shaft, an L-shaped plate is welded and fixed between the two connecting seats, and a protective plate is welded and fixed to the lower surface of the L-shaped plate, and a driving unit for driving the rotating shaft to rotate is also arranged on the frame; the driving unit includes two symmetrically distributed supports welded and fixed to the upper side of the inner part of the frame, a rotating shaft is rotatably arranged between the two supports, turntable 1 is fixedly sleeved on both ends of the outer arc surface of the rotating shaft, a linkage rod is rotatably arranged on the side of the turntable 1 away from the vertical center of the frame, a turntable 2 is fixedly sleeved on the outer arc surface of the rotating shaft, and the end of the linkage rod away from the rotating shaft is respectively rotatably connected to the adjacent turntable 2, and a driving component for driving the rotating shaft to rotate is also arranged on the frame.

[0007] As a further improvement of the utility model, the driving assembly includes a worm wheel fixedly sleeved in the middle of the outer arc surface of the rotating shaft, a worm is rotatably arranged in the middle of the inner upper side of the frame, and the worm wheel is meshingly connected with the worm; a handwheel is fixedly sleeved at the front end of the worm.

[0008] As a further improvement of the utility model, a rubber strip is bonded and fixed to the lower surface of the protective plate.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0010] First, by pushing the sliding frames on the front and rear sides, the opening state of the doors and windows is adjusted, and by rotating the crescent lock buckle, the crescent lock buckle and the crescent lock hook cooperate to fix the position of the sliding frame.

[0011] Secondly, personnel can hang some specific items through a plurality of evenly distributed hooks bonded and fixed at the lower end of the front side of the frame, which is convenient for personnel to use.

[0012] Thirdly, by turning the handwheel, the worm connected to it is driven to rotate, and then the worm wheel drives the rotating shaft to rotate through the meshing relationship between the worm and the worm wheel, so that turntable one drives turntable two to rotate through the linkage rod, and the rotating shafts on the left and right sides drive the L-shaped plate to rotate, so that the L-shaped plate drives the protective plate to buckle on the front side of the frame, thereby realizing rapid and firm protection of the protective aluminum alloy doors and windows.

[0013] Fourthly, when the protective plate is buckled on the front side of the frame, the protective plate is brought into flexible contact with the frame through the rubber strip, so as to provide buffering protection for the protective plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal cross-sectional structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0018] Figure 4 It is a schematic diagram of the enlarged structure of point B of the utility model.

[0019] In the figure: 101, frame; 102, slide rail; 103, sliding frame; 104, crescent lock buckle; 105, crescent lock hook; 106, glass; 107, hook; 201, rotating seat; 202, connecting seat; 203, L-shaped plate; 204, protective plate; 205, rotating shaft; 206, rotating shaft; 207, turntable 1; 208, linkage rod; 209, worm gear; 210, worm; 211, hand wheel; 212, rubber strip; 213, support. DETAILED DESCRIPTION

[0020] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0021] like Figure 1 , 2 As shown, the protective aluminum alloy door and window includes a frame 101. Two sliding rails 102 symmetrically distributed front and back are arranged inside the frame 101. Sliding frames 103 are slidably arranged inside the two sliding rails 102. Glass 106 is arranged inside the sliding frames 103. A crescent lock buckle 104 is rotatably arranged on the right side of the sliding frame 103 located on the rear side. A crescent lock hook 105 is arranged on the left side of the sliding frame 103 located on the front side. The crescent lock hook 105 is installed in cooperation with the crescent lock buckle 104. A protective module for protection is also arranged on the frame 101.

[0022] like Figure 1 , 2 As shown, a plurality of evenly distributed hooks 107 are bonded and fixed to the lower front end of the frame 101 .

[0023] like Figure 2 , 3As shown in FIG. 4 , two rotating seats 201 symmetrically distributed on the left and right are welded and fixed to the upper end of the rear side of the frame 101, and a connecting seat 202 is rotatably arranged inside the rotating seat 201 through a rotating shaft 205, an L-shaped plate 203 is welded and fixed between the two connecting seats 202, and a protective plate 204 is welded and fixed to the lower surface of the L-shaped plate 203. A driving unit for driving the rotating shaft 205 to rotate is also arranged on the frame 101; the driving unit includes two symmetrically distributed supports 213 welded and fixed to the upper side of the inner part of the frame 101, a rotating shaft 206 is rotatably arranged between the two supports 213, and the rotating shaft 206 is arranged outside Turntable 1 207 is fixedly sleeved on both ends of the arc surface, and a linkage rod 208 is rotatably set on one side of turntable 1 207 away from the vertical center of the frame 101, and a turntable 2 is fixedly sleeved on the outer arc surface of the rotating shaft 205. The end of the linkage rod 208 away from the rotating shaft 206 is respectively rotatably connected to the adjacent turntable 2, and a driving component for driving the rotating shaft 206 to rotate is also provided on the frame 101; the driving component includes a worm gear 209 fixedly sleeved on the middle part of the outer arc surface of the rotating shaft 206, and a worm 210 is rotatably set in the middle part of the inner upper side of the frame 101, and the worm gear 209 is meshingly connected with the worm 210.

[0024] like Figure 1 , 2 As shown in FIGS. 3 and 4 , a hand wheel 211 is provided on the front fixed sleeve of the worm 210 .

[0025] When using protective aluminum alloy doors and windows, personnel can push the sliding frames 103 on the front and rear sides to make the sliding frames 103 slide inside the slide rails 102 to adjust the opening state of the doors and windows, and fix the position of the sliding frame 103 by rotating the crescent lock buckle 104 so that the crescent lock buckle 104 cooperates with the crescent lock hook 105.

[0026] Objects can be hung when needed by means of a plurality of evenly distributed hooks 107 bonded and fixed to the lower end of the front side of the frame 101 .

[0027] When the protective aluminum alloy doors and windows need to be protected, the personnel rotate the hand wheel 211 to make the hand wheel 211 drive the worm 210 connected thereto to rotate, and then the worm wheel 209 drives the rotating shaft 206 to rotate through the meshing relationship between the worm 210 and the worm wheel 209, so that the rotating shaft 206 drives the turntable 1 207 on the left and right ends of its outer arc surface to rotate, and during the rotation of the turntable 1 207, the turntable 1 207 and the linkage rod 208 rotate, and the linkage rod 208 and the turntable 2 rotate, so that the turntable 1 207 drives the turntable 2 to rotate through the linkage rod 208, and the turntable 2 drives the rotating shaft 205 to rotate, so that the rotating shafts 205 on the left and right sides drive the L-shaped plate 203 to rotate, so that the L-shaped plate 203 drives the protective plate 204 to buckle on the front side of the frame 101, so as to achieve rapid and firm protection of the protective aluminum alloy doors and windows.

[0028] According to another embodiment of the present invention, Figure 1 , 2 As shown, a rubber strip 212 is bonded and fixed to the lower surface of the protection plate 204. The rubber strip 212 bonded and fixed to the lower surface of the protection plate 204 can provide a buffer for the protection plate 204 when the protection plate 204 is buckled on the front side of the frame 101.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. A protective aluminum alloy door and window, comprising a frame (101), wherein two slide rails (102) symmetrically distributed front and rear are arranged inside the frame (101), and a slide frame (103) is slidably arranged inside the two slide rails (102), characterized in that: The sliding frame (103) is provided with glass (106) inside, the right side of the sliding frame (103) located at the rear side is rotatably provided with a crescent lock buckle (104), the left side of the sliding frame (103) located at the front side is provided with a crescent lock hook (105), the crescent lock hook (105) and the crescent lock buckle (104) are installed in coordination, and a protection module for protection is also provided on the frame (101); two rotating seats (201) symmetrically distributed on the left and right are welded and fixed at the upper end of the rear side of the frame (101), and a connecting seat (202) is rotatably provided inside the rotating seat (201) through a rotating shaft (205), an L-shaped plate (203) is welded and fixed between the two connecting seats (202), and a protective plate (204) is welded and fixed on the lower surface of the L-shaped plate (203), and a driving unit for driving the rotating shaft (205) to rotate is also provided on the frame (101); the driving unit The invention comprises two symmetrically distributed supports (213) welded and fixed on the upper inner side of the frame (101); a rotating shaft (206) is rotatably arranged between the two supports (213); a rotating disk (207) is fixedly sleeved on both left and right ends of the outer arc surface of the rotating shaft (206); a linkage rod (208) is rotatably arranged on the side of the rotating disk (207) away from the vertical center of the frame (101); a rotating disk (205) is fixedly sleeved on the outer arc surface of the rotating shaft (205); one end of the linkage rod (208) away from the rotating shaft (206) is rotatably connected to the adjacent rotating disk (2); and a driving assembly for driving the rotating shaft (206) to rotate is also arranged on the frame (101); the driving assembly comprises a worm wheel (209) fixedly sleeved on the middle part of the outer arc surface of the rotating shaft (206); a worm (210) is rotatably arranged on the middle part of the inner upper side of the frame (101); the worm wheel (209) is meshingly connected with the worm (210).

2. The protective aluminum alloy door and window as claimed in claim 1, characterized in that: A plurality of evenly distributed hooks (107) are bonded and fixed to the lower front end of the frame (101).

3. The protective aluminum alloy door and window as claimed in claim 1, characterized in that: A hand wheel (211) is provided on the front fixed sleeve of the worm (210).

4. The protective aluminum alloy door and window as claimed in claim 1, characterized in that: A rubber strip (212) is bonded and fixed to the lower surface of the protection plate (204).

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