Aluminum alloy door and window convenient to install

Abstract

The aluminum alloy door and window convenient to install comprises an outer frame, a window frame assembly is arranged on the inner side of the outer frame and comprises a left window frame, two baffles are fixedly connected to the outer surface of one side of a right window frame, a square button is slidably connected to the inner wall of the upper side of a limiting box, and a rotary knob is rotatably connected to the outer surface of one side of the limiting box. The outer surface of one side of the rotary knob gear is meshed with a rack, the inner wall of one side of the lock pin is fixedly connected with a first spring, the outer surface of one side of the square button is fixedly provided with a clamping block, and the outer surface of the lower side of the square button is fixedly connected with a second spring. By means of the structure, installation of the glass frame is achieved, the glass frame is prevented from falling off from the window frame, the installation difficulty is lowered, a user can install the glass frame conveniently, and the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy door and window devices, and more specifically, the utility model relates to an aluminum alloy door and window that is convenient to install. Background Art

[0002] Aluminum alloy doors and windows are a common type of window in homes, generally used in places such as bedrooms, balconies, and kitchens. Windows can bring light sources and fresh air to enclosed rooms. Traditional aluminum alloy doors and windows consist of a window frame and two or more glass frames. By pushing the glass frames left and right, the isolation and connection of indoor and outdoor spaces can be achieved. When installing traditional aluminum alloy doors and windows during decoration, first align the upper edge of the glass frame with the sliding groove above the window frame, and then place the lower edge of the glass frame into the sliding groove below the window frame. Although this traditional device can meet the basic function of separating the outside world, due to installation requirements, there is a large gap between the top of the glass frame and the window frame of traditional aluminum alloy doors and windows. During the use of traditional aluminum alloy doors and windows, the glass frame may fall off from the window frame. When users install traditional aluminum alloy doors and windows by themselves, they need certain installation experience, which increases the installation difficulty to a certain extent and brings inconvenience to users. To solve the deficiencies of the existing technology, we have proposed an aluminum alloy door and window that is convenient to install. Summary of the Utility Model

[0003] In order to overcome the above-mentioned defects of the existing technology, the utility model provides an aluminum alloy door and window that is convenient to install, so as to solve the problem that during the use of traditional aluminum alloy doors and windows, the glass frame may fall off from the window frame, and when users install traditional aluminum alloy doors and windows by themselves, they need certain installation experience, which increases the installation difficulty to a certain extent.

[0004] To solve the above technical problems, the utility model provides the following technical solution: an aluminum alloy door and window that is convenient to install, including an outer frame, a window frame assembly is arranged inside the outer frame, and a ventilation assembly is arranged on one side of the outer frame;

[0005] The window frame assembly includes a left window frame, a right window frame is slidably connected to the outer surface of one side of the left window frame, two baffles are fixedly connected to the outer surface of one side of the right window frame, a limit box is slidably connected to the outer surface of the other side of the right window frame, a square button is slidably connected to the upper inner wall of the limit box, a knob is rotatably connected to the outer surface of one side of the limit box, a rack is meshed with the outer surface of the gear of the knob, a locking pin is fixedly connected to the lower outer surface of the rack, a first spring is fixedly connected to the inner wall of one side of the locking pin, one end of the first spring is fixedly connected to the outer surface of one side of the limit box, a block is fixedly installed on the outer surface of one side of the square button, and a second spring is fixedly connected to the lower outer surface of the square button, and one end of the second spring is fixedly connected to the lower inner wall of the limit box.

[0006] Among them, the rotating shaft of the left window frame is rotatably connected to the inner wall of the outer frame, the right window frame is slidably connected to the inner wall of the outer frame, the baffle is attached to the outer surface of one side of the left window frame, the outer surface of one side of the outer frame is attached to the outer surface of the other side of the left window frame, the outer surface of one side of the limit box is attached to the outer surface of one side of the right window frame, the outer surface of the other side of the limit box is attached to the inner wall of one side of the outer frame, the locking pin is slidably connected to the inner wall of the limit box, and the clamping block is slidably connected to the card slot of the locking pin.

[0007] Among them, the ventilation assembly includes a ventilation pipe. A sealing cover is detachably installed on the inner wall of one side of the ventilation pipe. A bracket is fixedly installed on the inner wall of the ventilation pipe. A motor is fixedly connected to the lower outer surface of the bracket. A fan is fixedly connected to the rotating shaft of the motor. A filter screen is fixedly installed on the inner wall of the ventilation pipe below the fan.

[0008] Among them, the ventilation pipe is fixedly installed on the inner wall of the outer frame.

[0009] Among them, a through hole is formed on the outer surface of one side of the limit box on one side of the locking pin, and a groove is formed on the outer surface of one side of the right window frame on one side of the through hole.

[0010] Among them, when the fan is working, the wind direction is from bottom to top, and the air inlet pipe orifice of the ventilation pipe faces downward.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] With the window frame assembly of the present utility model, including the left window frame, rotate the left window frame into the room, then insert the glass frame into the sliding groove on the inner wall of the left window frame, slide the right window frame to one side of the left window frame, and place the limit box on one side of the right window frame. At this time, the limit box is located between the right window frame and the inner wall of the outer frame. Press the square button. At this time, the first spring pushes the locking pin and snaps it into the groove of the right window frame, and the limit box is fixed to one side of the right window frame, and the installation of the glass frame can be completed. If you want to remove the glass frame, rotate the knob counterclockwise, which will drive the locking pin to retract into the limit box. Take out the limit box and slide the right window frame, and then rotate the left window frame to remove the glass frame. With the above structure, by rotating the left window frame, the installation and disassembly of the glass frame are realized, the gap between the top of the glass frame and the window frame is reduced, the glass frame is prevented from falling off from the window frame, the user does not need skilled installation experience, the installation difficulty is reduced, it is convenient for the user to install or disassemble the glass frame by himself, and the flexibility of the device is improved;

[0013] The utility model realizes blowing fresh air into a room through the ventilation assembly, including a ventilation pipe, by removing the sealing cover from the inner wall of the ventilation pipe. At this time, the room is connected to the outside. Since the air inlet of the ventilation pipe faces downward, water droplets in the ventilation pipe can be guided to flow out from the air inlet. And because a filter screen is fixedly installed on the inner wall of the ventilation pipe below the electric fan, rainwater can be prevented from being blown into the interior of the ventilation pipe. By starting the electric fan, fresh air from the outside can be blown into the room. With the above structure, by starting the electric fan, fresh air can be blown into the room, the room can be ventilated without rainwater falling into the room, the sultry air in the room on rainy days is avoided, the indoor air is improved, and the practicability of the device is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 is a schematic diagram of the window frame assembly structure of the utility model;

[0016] Figure 3 is a sectional structure diagram of the window frame assembly of the utility model;

[0017] Figure 4 is a schematic diagram of the internal structure of the limit box of the utility model;

[0018] Figure 5 is a schematic diagram of the ventilation assembly structure of the utility model;

[0019] Figure 6 is a sectional structure diagram of the ventilation assembly of the utility model.

[0020] [REFERENCE MARKS]

[0021] 1. Outer frame; 2. Window frame assembly; 3. Ventilation assembly; 21. Left window frame; 22. Right window frame; 23. Baffle; 24. Limit box; 25. Square button; 26. Knob; 27. Rack; 28. Lock pin; 29. First spring; 211. Block; 212. Second spring; 31. Ventilation pipe; 32. Sealing cover; 33. Bracket; 34. Motor; 35. Electric fan; 36. Filter screen. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] To make the technical problems, technical solutions and advantages to be solved by the utility model clearer, the following will be described in detail with reference to the drawings and specific embodiments.

[0023] As shown in the attached Figure 1 to the attached Figure 6 An embodiment of the utility model provides an aluminum alloy door and window that is easy to install, including an outer frame 1, a window frame assembly 2 is arranged inside the outer frame 1, and a ventilation assembly 3 is arranged on one side of the outer frame 1;

[0024] The window frame assembly 2 includes a left window frame 21. A right window frame 22 is slidably connected to the outer surface of one side of the left window frame 21. Two baffles 23 are fixedly connected to the outer surface of one side of the right window frame 22. A limit box 24 is slidably connected to the outer surface of the other side of the right window frame 22. A square button 25 is slidably connected to the upper inner wall of the limit box 24. A knob 26 is rotatably connected to the outer surface of one side of the limit box 24. A rack 27 is engaged with the outer surface of the gear of the knob 26. A locking pin 28 is fixedly connected to the lower outer surface of the rack 27. A first spring 29 is fixedly connected to the inner wall of one side of the locking pin 28. One end of the first spring 29 is fixedly connected to the outer surface of one side of the limit box 24. A latch 211 is fixedly installed on the outer surface of one side of the square button 25. A second spring 212 is fixedly connected to the lower outer surface of the square button 25. One end of the second spring 212 is fixedly connected to the lower inner wall of the limit box 24.

[0025] Among them, the rotating shaft of the left window frame 21 is rotatably connected to the inner wall of the outer frame 1. The right window frame 22 is slidably connected to the inner wall of the outer frame 1. The baffle 23 is attached to the outer surface of one side of the left window frame 21. The outer surface of one side of the outer frame 1 is attached to the outer surface of the other side of the left window frame 21. The outer surface of one side of the limit box 24 is attached to the outer surface of one side of the right window frame 22. The outer surface of the other side of the limit box 24 is attached to the inner wall of one side of the outer frame 1. The locking pin 28 is slidably connected to the inner wall of the limit box 24. The latch 211 is slidably connected to the card slot of the locking pin 28;

[0026] By fixedly connecting two baffles 23 to the outer surface of one side of the right window frame 22, the two baffles 23 are attached to the outer surface of one side of the left window frame 21, and the outer surface of one side of the outer frame 1 is attached to the outer surface of the other side of the left window frame 21, the rotation of the left window frame 21 will be restricted. Since the right window frame 22 is slidably connected to the inner wall of the outer frame 1, after removing the limit box 24, slide the right window frame 22. At this time, the two baffles 23 no longer restrict the left window frame 21 from rotating into the room. At this time, rotate the left window frame 21, and the glass frame can be inserted into the chute on the inner wall of the left window frame 21.

[0027] Among them, the ventilation component 3 includes a ventilation pipe 31. A sealing cover 32 is detachably installed on the inner wall of one side of the ventilation pipe 31. A bracket 33 is fixedly installed on the inner wall of the ventilation pipe 31. A motor 34 is fixedly connected to the lower outer surface of the bracket 33. A fan 35 is fixedly connected to the rotating shaft of the motor 34. A filter screen 36 is fixedly installed on the inner wall of the ventilation pipe 31 below the fan 35.

[0028] Among them, the ventilation pipe 31 is fixedly installed on the inner wall of the outer frame 1;

[0029] By fixedly installing a filter screen 36 on the inner wall of the ventilation pipe 31 below the fan 35, rainwater can be prevented from being blown into the interior of the ventilation pipe 31.

[0030] Among them, a through hole is provided on the outer surface of one side of the limit box 24 on one side of the locking pin 28, and a groove is provided on the outer surface of one side of the right window frame 22 on one side of the through hole;

[0031] By pressing the square button 25, the clamping block 211 will be driven to disengage from the clamping groove of the locking pin 28 downward. Since a through hole is provided on the outer surface of one side of the limit box 24 on one side of the locking pin 28, and a groove is provided on the outer surface of one side of the right window frame 22 on one side of the through hole, at this time, the first spring 29 will push the locking pin 28 and snap it into the groove of the right window frame 22. At this time, the upper outer surface of the clamping block 211 fits with the lower outer surface of the locking pin 28, and the clamping block 211 is located on one side of the clamping groove of the locking pin 28. At this time, the limit box 24 is fixed on one side of the right window frame 22. Since a knob 26 is rotatably connected to the outer surface of one side of the limit box 24, a gear of the knob 26 is meshed with a rack 27 on the outer surface of one side, and the lower outer surface of the rack 27 is fixedly connected to the locking pin 28. When the knob 26 is rotated counterclockwise, the locking pin 28 will be driven to retract into the limit box 24, and at this time, the clamping block 211 will be repositioned in the clamping groove of the locking pin 28.

[0032] Among them, when the electric fan 35 is working, the wind direction is from bottom to top, and the air inlet pipe orifice of the ventilation pipe 31 faces downward;

[0033] Since the wind direction of the electric fan 35 is from bottom to top when it is working, when the electric fan 35 is turned on, fresh air from the outside can be blown into the room. Since the air inlet pipe orifice of the ventilation pipe 31 faces downward, the water droplets in the ventilation pipe 31 can be guided to flow out from the air inlet.

[0034] The working process of the present utility model is as follows:

[0035] First, rotate the left window frame 21 inward into the room, then insert the glass frame into the chute on the inner wall of the left window frame 21. At this time, rotate the left window frame 21 outward until the outer surface of one side of the outer frame 1 is in contact with the outer surface of the other side of the left window frame 21. Slide the right window frame 22 towards one side of the left window frame 21. At this time, the two baffles 23 are in contact with the outer surface of one side of the left window frame 21, which will limit the rotation of the left window frame 21. Place the limit box 24 on one side of the right window frame 22. At this time, the limit box 24 is located between the inner walls of the right window frame 22 and the outer frame 1. Press the square button 25, which will drive the latch 211 to disengage downward from the card slot of the locking pin 28. At this time, the first spring 29 will push the locking pin 28 and snap it into the groove of the right window frame 22, and the limit box 24 is fixed on one side of the right window frame 22, thus completing the installation of the glass frame. If you want to remove the glass frame, rotate the knob 26 counterclockwise, which will drive the locking pin 28 to retract into the limit box 24. Remove the limit box 24 and slide the right window frame 22, and then rotate the left window frame 21 to remove the glass frame. Remove the sealing cover 32 from the inner wall of the ventilation pipe 31. At this time, the room is connected to the outside. Since the air inlet pipe orifice of the ventilation pipe 31 faces downward, it can guide the water droplets in the ventilation pipe 31 to flow out from the air inlet. And because a filter screen 36 is fixedly installed on the inner wall of the ventilation pipe 31 below the electric fan 35, it can prevent rainwater from being blown into the interior of the ventilation pipe 31. Start the electric fan 35, and it can blow fresh air from the outside into the room.

[0036] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0037] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0038] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An aluminum alloy door and window convenient for installation, including an outer frame (1), characterized in that, A window frame assembly (2) is provided inside the outer frame (1), and a ventilation assembly (3) is provided on one side of the outer frame (1). The window frame assembly (2) includes a left window frame (21). A right window frame (22) is slidably connected to the outer surface of one side of the left window frame (21). Two baffles (23) are fixedly connected to the outer surface of one side of the right window frame (22). A limit box (24) is slidably connected to the outer surface of the other side of the right window frame (22). A square button (25) is slidably connected to the upper inner wall of the limit box (24). A knob (26) is rotatably connected to the outer surface of one side of the limit box (24). A rack (27) is engaged with the outer surface of one side of the gear of the knob (26). A lock pin (28) is fixedly connected to the lower outer surface of the rack (27). A first spring (29) is fixedly connected to the inner wall of one side of the lock pin (28). One end of the first spring (29) is fixedly connected to the outer surface of one side of the limit box (24). A block (211) is fixedly installed on the outer surface of one side of the square button (25). A second spring (212) is fixedly connected to the lower outer surface of the square button (25). One end of the second spring (212) is fixedly connected to the lower inner wall of the limit box (24).

2. The aluminum alloy door and window that is easy to install according to claim 1, wherein, The rotating shaft of the left window frame (21) is rotatably connected to the inner wall of the outer frame (1). The right window frame (22) is slidably connected to the inner wall of the outer frame (1). The baffle (23) is attached to the outer surface of one side of the left window frame (21). The outer surface of one side of the outer frame (1) is attached to the outer surface of the other side of the left window frame (21). The outer surface of one side of the limit box (24) is attached to the outer surface of one side of the right window frame (22). The outer surface of the other side of the limit box (24) is attached to the inner wall of one side of the outer frame (1). The lock pin (28) is slidably connected to the inner wall of the limit box (24). The block (211) is slidably connected to the card slot of the lock pin (28).

3. The aluminum alloy door and window convenient for installation according to claim 1, wherein, The ventilation assembly (3) includes a ventilation pipe (31). A sealing cover (32) is detachably installed on the inner wall of one side of the ventilation pipe (31). A bracket (33) is fixedly installed on the inner wall of the ventilation pipe (31). A motor (34) is fixedly connected to the lower outer surface of the bracket (33). A fan (35) is fixedly connected to the rotating shaft of the motor (34). A filter screen (36) is fixedly installed on the inner wall of the ventilation pipe (31) below the fan (35).

4. The aluminum alloy door and window convenient for installation according to claim 3, wherein, The ventilation pipe (31) is fixedly installed on the inner wall of the outer frame (1).

5. A kind of aluminum alloy door and window convenient for installation according to claim 1, characterized in that, A through hole is provided on the outer surface of one side of the limit box (24) on the side of the lock pin (28), and a groove is provided on the outer surface of one side of the right window frame (22) on the side of the through hole.

6. The aluminum alloy door and window convenient for installation according to claim 3, characterized in that, When the fan (35) is working, the wind direction is from bottom to top, and the air inlet pipe orifice of the ventilation pipe (31) faces downwards.

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