Aluminum alloy door and window convenient for mounting glass

Abstract

The utility model discloses an aluminum alloy door and window convenient to install glass, relates to the technical field of aluminum alloy doors and windows, and aims to solve the technical problem that the installation process of an existing aluminum alloy door frame for installing the glass through screws is troublesome, the aluminum alloy door and window comprises a main frame and an auxiliary frame, the main frame covers the outer wall of the auxiliary frame, and the glass is arranged between the main frame and the auxiliary frame; glass is placed in the clamping cavity formed by the opposite faces of the clamping cavity A and the clamping cavity B, the shifting block is pushed towards one side of the spring, the sliding block is driven by the check block to slide along the groove, the lock rod is completely contracted into the mounting hole and compresses the spring, and the guide head at the bottom of the connecting rod is inserted into the through hole along the through hole. The guide head drives the connecting rod to completely enter the penetrating hole and drives the auxiliary frame and the pressing block to extrude the rubber sealing frame, a groove is formed in the surface of the rubber sealing frame, the shifting block is loosened, the spring is reset to drive the semicircular end guide hole of the locking rod to enter the locking hole and finally enter the supporting hole, and therefore the connecting rod and the auxiliary frame are fixed, and glass is fixed. The operation is simpler and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors and windows, and more particularly to an aluminum alloy door and window which is convenient for installing glass. Background Art

[0002] Aluminum alloy doors and windows refer to those made with aluminum alloy extruded profiles for frames, stiles, and sashes. These include those with aluminum alloy as the base material for the load-bearing members, and those made with wood or plastic composites, referred to as aluminum-wood composite doors and windows, and aluminum-plastic composite doors and windows. The quality of aluminum alloy doors and windows can be roughly judged based on the selection of raw materials, the aluminum surface treatment and internal processing quality, and the price.

[0003] At present, the glass of aluminum alloy doors and windows is mostly installed by screws. Although the glass is more stable after installation in this way, a large number of screws need to be installed during the installation process, which is more troublesome. In view of this, we propose an aluminum alloy door and window that is easy to install glass. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet practical needs, and provide an aluminum alloy door and window that is easy to install glass, so as to solve the technical problem that the current aluminum alloy door frame installation process of installing glass by screws is relatively troublesome.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an aluminum alloy door and window that is convenient for installing glass, comprising a main frame and a sub-frame, wherein the main frame cover is arranged on the outer wall of the sub-frame, and glass is arranged between the main frame and the sub-frame;

[0006] A mounting groove adapted for the sub-frame is formed on one side of the main frame, a clamping cavity A connected to the mounting groove is formed on the main frame along the inner side of the mounting groove, through-holes are formed on both sides of the main frame and the inner walls of the top and bottom frames, a mounting hole is formed on one side of the through-hole, a sliding groove connecting the mounting hole with the outside is formed on one side of the mounting hole, a supporting hole is formed on the main frame along the other side of the through-hole, and the mounting hole is opposite to the supporting hole;

[0007] A clamping cavity B is formed on the side of the sub-frame opposite to the clamping cavity A, and a through hole communicating with the through hole is formed on the sub-frame at a position relative to the through hole;

[0008] The clamping cavity A and the clamping cavity B are opposite to each other to form a clamping cavity, and the glass is arranged in the clamping cavity;

[0009] The through hole and the through hole are connected to each other to form a connecting hole, a connecting rod is passed through the connecting hole, and a locking hole is opened at the bottom of the connecting rod along the position of the mounting hole and the supporting hole to respectively connect the mounting hole and the supporting hole;

[0010] A spring is fixedly connected to the inner wall of one closed end of the mounting hole, one end of the spring is fixedly connected to a locking rod, one end of the locking rod is passed through the locking hole and extends into the supporting hole, one side of the locking rod is fixedly connected to a slider, one end of the slider is passed through the sliding groove and extends to the outside.

[0011] Preferably, a rubber sealing frame is provided on a side of the sub-frame facing the glass, and a plurality of pressing blocks are provided at equal intervals on a side of the sub-frame facing the rubber sealing frame.

[0012] Preferably, the pressing block has a surface opposite to the rubber sealing frame in the shape of a semicircular protrusion.

[0013] Preferably, one end of the locking rod is semi-spherical, and a guide hole is provided at the end of the locking hole opposite to the mounting hole.

[0014] Preferably, the diameter of the guide hole gradually increases from the lock hole to the mounting hole, and the diameter of the largest end of the guide hole is larger than the diameter of the mounting hole.

[0015] Preferably, one end of the slider is fixedly connected to a stopper, and both ends of the stopper extend to the outside of both ends of the sliding groove.

[0016] Preferably, a shift block is fixedly connected to a side of the stop block opposite to the slide groove.

[0017] Preferably, the shift block is in the shape of an arc surface with a height gradually increasing from the locking rod to the spring and concave inwards.

[0018] Preferably, the bottom end of the connecting rod is provided with a guide head in the shape of a convex annular surface which gradually increases in height from the inside of the sub-frame to the outside of the sub-frame.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. The utility model changes the existing method of fixing aluminum alloy door and window glass by screws and adopts spring lock buckle installation. The glass is placed in the clamping cavity A on the main frame, the rubber sealing frame is placed on the edge of the glass, and the sub-frame is placed in the installation groove. The glass is in the clamping cavity formed on the opposite side of the clamping cavity A and the clamping cavity B. The dial block is pushed to drive the slider to slide along the groove, so that the locking rod is completely retracted into the installation hole and the spring is compressed. The guide head at the bottom of the connecting rod is inserted into the perforated hole along the perforated hole. The spring reset drives the semicircular end guide hole of the locking rod into the lock hole and finally into the support hole, thereby fixing the connecting rod and the sub-frame. After fixing the remaining connecting rods in turn, the glass installation is completed, and the installation process is simpler and more convenient.

[0021] 2. Due to the presence of the rubber sealing frame, the through hole of the utility model is slightly located outside, and the through hole and the through hole cannot be completely connected. The guide head, which is in the shape of a raised torus and gradually increases in height from the inside of the sub-frame to the outside of the sub-frame, facilitates the connecting rod to fully enter the through hole and drive the sub-frame and the pressure block to squeeze the rubber sealing frame. At the same time, the semicircular raised pressure block can form a semicircular raised groove on the surface of the rubber sealing frame, which can prevent the rubber sealing frame from falling off and also prevent the rubber sealing frame from being squeezed and damaged by the pressure block, affecting the sealing after the glass is installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 for Figure 1 A magnified schematic diagram of the transverse section at center A;

[0024] Figure 3 for Figure 1 A vertical section at center is enlarged;

[0025] Figure 4 This is a schematic diagram of the split front view structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the disassembled rear view structure of the utility model;

[0027] Figure 6 This is a schematic diagram of the connecting rod structure of the utility model;

[0028] Figure 7 This is an enlarged structural diagram of the auxiliary frame extruding the rubber sealing frame of the utility model.

[0029] Description of the numbers in the figure:

[0030] 1. Main frame; 101. Mounting slot; 102. Clamping cavity A; 103. Through hole; 104. Mounting hole; 105. Slide groove; 106. Support hole; 2. Sub-frame; 201. Clamping cavity B; 202. Through hole; 203. Pressing block; 3. Glass; 4. Connecting rod; 401. Locking hole; 4011. Guide hole; 402. Guide head; 5. Spring; 6. Locking rod; 7. Slider; 8. Rubber sealing frame; 9. Stopper; 10. Shifting block. DETAILED DESCRIPTION

[0031] like Figures 1 to 7 As shown, the utility model relates to an aluminum alloy door and window that is easy to install glass, including a main frame 1 and a sub-frame 2. The main frame 1 is covered on the outer wall of the sub-frame 2, and glass 3 is provided between the main frame 1 and the sub-frame 2.

[0032] Specifically, such as Figures 1 to 7 As shown, a mounting groove 101 adapted to the sub-frame 2 is provided on one side of the main frame 1, a clamping cavity A102 connected to the mounting groove 101 is provided along the inner side of the mounting groove 101 of the main frame 1, through holes 103 are provided on both sides of the main frame 1 and the inner walls of the top and bottom frames, a mounting hole 104 is provided on one side of the through hole 103 of the main frame 1, a slide groove 105 connecting the mounting hole 104 and the outside is provided on one side of the mounting hole 104, a support hole 106 is provided on the other side of the through hole 103 of the main frame 1, and the mounting hole 104 is provided on the other side of the through hole 103. The mounting hole 104 is opposite to the support hole 106, and a clamping cavity B201 is provided on the side opposite to the clamping cavity A102 of the sub-frame 2. A through hole 202 communicating with the through hole 103 is provided at the position of the sub-frame 2 relative to the through hole 103. The clamping cavity A102 and the clamping cavity B201 are opposite to each other to form a clamping cavity. The glass 3 is arranged in the clamping cavity. The through hole 103 and the through hole 202 are connected to each other to form a connecting hole. A connecting rod 4 is passed through the connecting hole. The bottom of the connecting rod 4 is along the position of the mounting hole 104 and the support hole 106. A locking hole 401 is provided which is connected to the mounting hole 104 and the supporting hole 106 respectively. A spring 5 is fixedly connected to the inner wall of one end of the mounting hole 104. One end of the spring 5 is fixedly connected to a locking rod 6. One end of the locking rod 6 is passed through the locking hole 401 and extends into the supporting hole 106. A slider 7 is fixedly connected to one side of the locking rod 6. One end of the slider 7 is passed through the slide groove 105 and extends to the outside. The glass 3 is placed in the clamping cavity A102 on the main frame 1, and the sub-frame 2 is placed in the mounting groove 101. The glass 3 is in the clamping cavity formed by the clamping cavity A102 and the clamping cavity B201 on the opposite side. The slider 7 is pulled toward the side of the spring 5 along the slide groove 105 to make the locking rod 6 completely retract into the installation hole 104 and compress the spring 5. The bottom of the connecting rod 4 is inserted into the through hole 103 along the through hole 103, and the slider 7 is released. The spring 5 is reset to drive one end of the locking rod 6 to pass through the lock hole 401 and extend into the support hole 106, thereby fixing the connecting rod 4. After fixing the remaining connecting rods 4 in turn, the installation of the glass 3 is completed.

[0033] Further, such as Figure 4 、 Figure 5 、 Figure 7 As shown, a rubber sealing frame 8 is provided on the side of the sub-frame 2 facing the glass 3, and a plurality of pressing blocks 203 are provided at equal intervals on the side of the sub-frame 2 facing the rubber sealing frame 8. The pressing blocks 203 are semicircularly convex on the side facing the rubber sealing frame 8. When the rubber sealing frame 8 is placed between the sub-frame 2 and the glass 3, the sub-frame 2 will drive the pressing blocks 203 to squeeze the rubber sealing frame 8 to improve the tightness of the glass 3 after installation when the sub-frame 2 is fixed by the locking rod 6. At the same time, the semicircular convex pressing blocks 203 can form semicircular convex grooves on the surface of the rubber sealing frame 8, which can prevent the rubber sealing frame 8 from falling off and can also prevent the rubber sealing frame 8 from being squeezed and damaged by the pressing blocks 203, affecting the sealing of the glass 3 after installation.

[0034] In further, as Figure 2 、 Figure 3 as well as Figure 6 As shown, one end of the locking rod 6 is semi-spherical, and a guide hole 4011 is provided at the end opposite to the locking hole 401 and the mounting hole 104. The diameter of the guide hole 4011 gradually increases from the locking hole 401 to the mounting hole 104, and the diameter of the largest end of the guide hole 4011 is larger than the diameter of the mounting hole 104. The semi-spherical end of the locking rod 6 is more convenient for entering the locking hole 401 from the guide hole 4011.

[0035] Furthermore, Figure 2 、 Figure 3 As shown, one end of the slider 7 is fixedly connected to the stopper 9, and both ends of the stopper 9 extend to the outside of the two ends of the slide groove 105, which is convenient for shielding the slide groove 105 after the installation of the glass 3, ensuring the overall aesthetics while also reducing the risk of rainwater entering the mounting hole 104 through the slide groove 105 and causing rust on the spring 5.

[0036] It is worth noting that if Figure 2 、 Figure 3 As shown, a shift block 10 is fixedly connected to the opposite side of the stop block 9 and the slide groove 105. The shift block 10 is in the shape of an arc surface with a height gradually increasing from the locking rod 6 to the spring 5 and concave inward, so that it is convenient for the installer to fit with the thumb. The shift block 10 is pushed toward the side of the spring 5, and the slider 7 is driven to slide along the groove 105 through the stop block 9.

[0037] It is worth noting that Figure 6 As shown, the bottom end of the connecting rod 4 is provided with a guide head 402 in the shape of a circular ring that gradually increases in height from the inside of the sub-frame 2 to the outside of the sub-frame 2 and is convex. Due to the presence of the rubber sealing frame 8, the through hole 202 will be slightly closer to the outside, and the through hole 103 and the through hole 202 cannot be completely connected. The bottom end of the connecting rod 4 is provided with a guide head 402 in the shape of a circular ring that gradually increases in height from the inside of the sub-frame 2 to the outside of the sub-frame 2 and is convex, which facilitates the connecting rod 4 to fully enter the through hole 103 and drive the sub-frame 2 and the pressure block 203 to squeeze the rubber sealing frame 8.

[0038] Working Principle: This embodiment provides an aluminum alloy door and window that is easy to install glass. When in use, place the glass 3 in the clamping cavity A102 on the main frame 1, place the rubber sealing frame 8 on the edge of the glass 3, and place the sub-frame 2 in the installation groove 101, so that the glass 3 is in the clamping cavity formed by the opposite side of the clamping cavity A102 and the clamping cavity B201. Use your thumb to push the shift block 10 to the side of the spring 5, and the slider 7 is driven by the stopper 9 to slide along the groove 105, so that the locking rod 6 is completely retracted into the installation hole 104 and pressed. Compress the spring 5 and insert the guide head 402 at the bottom of the connecting rod 4 into the through-hole 103 along the through-hole 103. The guide head 402 drives the connecting rod 4 to completely enter the through-hole 103 and drives the sub-frame 2 and the pressure block 203 to squeeze the rubber sealing frame 8. Release the shift block 10, and the spring 5 returns to its original position and drives the semicircular end guide hole 4011 of the locking rod 6 to enter the locking hole 401 and finally enter the supporting hole 106, thereby fixing the connecting rod 4 and the sub-frame 2. After fixing the remaining connecting rods 4 in turn, the installation of the glass 3 is completed.

[0039] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. An aluminum alloy door and window that is easy to install glass, characterized in that: It comprises a main frame (1) and a sub-frame (2), wherein the main frame (1) is covered on the outer wall of the sub-frame (2), and glass (3) is provided between the main frame (1) and the sub-frame (2); The main frame (1) is provided with a mounting groove (101) adapted to the sub-frame (2) on one side, the main frame (1) is provided with a clamping cavity A (102) connected to the mounting groove (101) along the inner side of the mounting groove (101), both sides of the main frame (1) and the inner walls of the top and bottom frames are provided with through holes (103), the main frame (1) is provided with a mounting hole (104) along one side of the through hole (103), a sliding groove (105) connecting the mounting hole (104) with the outside is provided on one side of the mounting hole (104), and the main frame (1) is provided with a support hole (106) along the other side of the through hole (103), and the mounting hole (104) is opposite to the support hole (106); A clamping cavity B (201) is provided on the side of the sub-frame (2) opposite to the clamping cavity A (102), and a through hole (202) communicating with the through hole (103) is provided on the sub-frame (2) at a position relative to the through hole (103); The clamping cavity A (102) and the clamping cavity B (201) are opposite to each other to form a clamping cavity, and the glass (3) is arranged in the clamping cavity; The through hole (103) and the through hole (202) are connected to each other to form a connecting hole, a connecting rod (4) is passed through the connecting hole, and a locking hole (401) is provided at the bottom of the connecting rod (4) along the position of the mounting hole (104) and the supporting hole (106), respectively connecting the mounting hole (104) and the supporting hole (106); A spring (5) is fixedly connected to the inner wall of one closed end of the mounting hole (104), one end of the spring (5) is fixedly connected to a locking rod (6), one end of the locking rod (6) is passed through the locking hole (401) and extends into the supporting hole (106), and a slider (7) is fixedly connected to one side of the locking rod (6), one end of the slider (7) is passed through the sliding groove (105) and extends to the outside.

2. The aluminum alloy door and window that is easy to install glass according to claim 1, characterized in that: A rubber sealing frame (8) is provided on the side of the sub-frame (2) facing the glass (3), and a plurality of pressing blocks (203) are provided at equal intervals on the side of the sub-frame (2) facing the rubber sealing frame (8).

3. The aluminum alloy door and window that is easy to install glass according to claim 2, characterized in that: The pressing block (203) has a semicircular convex shape on a surface opposite to the rubber sealing frame (8).

4. The aluminum alloy door and window that is easy to install glass according to claim 1, characterized in that: One end of the locking rod (6) is in a semi-spherical shape, and a guide hole (4011) is provided at the end opposite to the locking hole (401) and the mounting hole (104).

5. The aluminum alloy door and window that is easy to install glass according to claim 4, characterized in that: The guide hole (4011) has a diameter that gradually increases from the lock hole (401) toward the mounting hole (104), and the diameter of the largest end of the guide hole (4011) is greater than the diameter of the mounting hole (104).

6. The aluminum alloy door and window that is easy to install glass according to claim 1, characterized in that: One end of the slider (7) is fixedly connected to a stopper (9), and both ends of the stopper (9) extend to the outside of both ends of the slide groove (105).

7. The aluminum alloy door and window that is easy to install glass according to claim 6, characterized in that: A shift block (10) is fixedly connected to the side of the stop block (9) opposite to the slide groove (105).

8. The aluminum alloy door and window that is easy to install glass according to claim 7, characterized in that: The shift block (10) is in the shape of an arc surface that gradually increases in height from the locking rod (6) toward the spring (5) and is concave inwards.

9. The aluminum alloy door and window that is easy to install glass according to claim 2, characterized in that: The bottom end of the connecting rod (4) is provided with a guide head (402) in the shape of a convex annular surface, the height of which gradually increases from the inside of the sub-frame (2) to the outside of the sub-frame (2).

Images