Micro-ventilation structure of broken bridge aluminum system window

Abstract

The utility model discloses a bridge-cutoff aluminum system window micro-ventilation structure which comprises a system window, a ventilation opening is formed in the front side of the system window, a fixing frame is fixedly connected to the front side of the system window, a cross beam is fixedly connected to an inner cavity of the fixing frame, and a fixing window frame is fixedly connected to the top of the inner cavity of the fixing frame. A slidable sliding window frame is arranged on the front side of the fixed window frame, insect prevention steel wire meshes are fixedly connected to inner cavities of the fixed window frame and the sliding window frame, and a handle is fixedly connected to the center of the bottom of the front side of the sliding window frame. The ventilation opening and the sealing window are used in cooperation, indoor micro ventilation can be conducted, insect prevention protection is conducted on the opening position through the fixed window frame, the sliding window frame and the insect prevention steel wire net, outside mosquitoes are effectively prevented from entering the window on the basis that micro ventilation is achieved, and the window is safe and reliable. Therefore, the purposes of effectively improving the indoor air quality and effectively preventing mosquitoes from entering a room can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of thermal-break aluminum profile processing, in particular to a thermal-break aluminum system window micro-ventilation structure. Background Art

[0002] As people's living standards continue to improve, the requirements for living environment are also getting higher and higher. In the field of building doors and windows, thermally-insulated aluminum system windows have received extensive attention and application due to their excellent thermal insulation, heat insulation and sound insulation performance. Micro-ventilation is a method of achieving small-flow, continuous air exchange between indoor and outdoor through specific devices or designs.

[0003] In order to improve indoor comfort, it is generally adopted to open windows to realize indoor and outdoor ventilation. However, fully opening the windows will allow outside noise, dust, rain and mosquitoes to enter the room, affecting the quietness and cleanliness of the indoor environment. For some high-rise residential buildings, fully opening the windows will cause certain safety hazards. Therefore, it is necessary to provide a micro-ventilation structure of thermal insulation aluminum system windows, which adopts a small amplitude and small window opening ventilation method to realize continuous air circulation between indoor and outdoor, and cooperate with anti-mosquito structure to effectively prevent external mosquitoes from entering the room, and provide users with a comfortable indoor environment. Utility Model Content

[0004] The purpose of the utility model is to provide a micro-ventilation structure of a thermally-broken aluminum system window, which adopts a small-amplitude, small-window opening ventilation method to achieve continuous air circulation indoors and outdoors, and in conjunction with an anti-mosquito structure, can effectively prevent external mosquitoes from entering the room, providing users with a comfortable indoor environment, so as to solve the above-mentioned technical problems.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: a micro-ventilation structure of a thermally-broken aluminum system window, comprising a system window: a vent is arranged on the front side of the system window, a fixed frame is fixedly connected to the front side of the system window, a crossbeam is fixedly connected to the inner cavity of the fixed frame, a fixed window frame is fixedly connected to the top of the inner cavity of the fixed frame, a slidable sliding window frame is arranged on the front side of the fixed window frame, an insect-proof steel wire mesh is fixedly connected to the inner cavities of the fixed window frame and the sliding window frame, a handle is fixedly connected to the center position of the bottom front side of the sliding window frame, a locking assembly is arranged on the left end of the front side of the handle, the inner cavity of the vent is rotatably connected to a sealing window through a hinge, and a window lock handle is arranged on the bottom front side of the sealing window.

[0006] Preferably, the locking assembly includes a circular through hole opened at the left end of the front side of the handle, the inner cavity of the circular through hole is slidably connected with a push pin, and the rear end of the push pin passes through the rear side of the sliding window frame and is fixedly connected to a limiting block.

[0007] Preferably, the front side of the cross beam and the bottom of the front side of the fixing frame are both provided with limiting card slots adapted to the limiting card blocks, and the two limiting card slots are arranged in a mirror image.

[0008] Preferably, the top and bottom of the push pin are fixedly connected to a limit pin, and the top and bottom of the inner cavity of the circular through hole are provided with a limit arc groove matched with the limit pin.

[0009] Preferably, both ends of the rear side of the sliding window frame are fixedly connected to limit sliding blocks, and both ends of the front side of the fixed frame are provided with limit sliding grooves adapted to the limit sliding blocks at the bottom.

[0010] Preferably, a spring is sleeved on the surface of the push pin, and the front end and the rear end of the spring are respectively welded to the limit pin and the sliding window frame.

[0011] 1. The beneficial effects of the utility model are as follows: the utility model can provide micro-ventilation to the room through the coordinated use of the vents and the sealed windows, and provide insect-proof protection to the open position through the coordinated use of the fixed window frame, the sliding window frame and the insect-proof steel wire mesh. On the basis of meeting the micro-ventilation requirements, the entry of mosquitoes from the outside can be effectively prevented, thereby achieving the purpose of effectively improving the indoor air quality and effectively preventing mosquitoes from entering the room.

[0012] 2. The utility model locks the position of the handle by setting a locking assembly, wherein a pin, a limit block and a limit slot are used in combination, and the position of the sliding window frame is locked and fixed. At the same time, under the elastic force of the spring, the limit block can be stably engaged in the inner cavity of the limit slot, thereby improving the stability of the sliding window frame after opening or closing.

[0013] 3. The utility model uses the limit pin and the limit arc groove in coordination to limit and guide the pressing pin, so that the pressing pin can slide back and forth stably, while ensuring that the extended position of the limit card block can be stably engaged in the inner cavity of the limit card groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] in:

[0015] Figure 1 A schematic diagram of a front view of an embodiment of the utility model;

[0016] Figure 2 It is a three-dimensional schematic diagram of a fixed frame, a sliding window frame and a locking assembly in one embodiment of the utility model;

[0017] Figure 3 This is a three-dimensional exploded view of a fixed frame, a sliding window frame and a locking assembly in one embodiment of the utility model;

[0018] Figure 4This is a side cross-sectional view of a fixing frame, a handle and a locking assembly according to an embodiment of the utility model.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. System window, 2. Ventilation opening, 3. Fixed frame, 4. Crossbeam, 5. Fixed window frame, 6. Sliding window frame, 7. Insect-proof wire mesh, 8. Handle, 9. Locking assembly, 91. Round through hole, 92. Press pin, 93. Limit block, 94. Limit slot, 95. Spring, 10. Sealed window, 11. Window lock handle, 12. Limit slider, 13. Limit slot, 14. Limit pin, 15. Limit arc slot. DETAILED DESCRIPTION

[0021] Hereinafter, an embodiment of the micro-ventilation structure of the thermally-broken aluminum system window of the present invention will be described with reference to the accompanying drawings.

[0022] Figure 1-4The invention shows a micro-ventilation structure of a thermally broken aluminum system window according to an embodiment of the present invention, comprising a system window 1: a vent 2 is arranged on the front side of the system window 1, a fixed frame 3 is fixedly connected to the front side of the system window 1, a crossbeam 4 is fixedly connected to the inner cavity of the fixed frame 3, a fixed window frame 5 is fixedly connected to the top of the inner cavity of the fixed frame 3, a slidable sliding window frame 6 is arranged on the front side of the fixed window frame 5, both ends of the rear side of the sliding window frame 6 are fixedly connected to a limited slider 12, and both ends of the front side of the fixed frame 3 are provided with a limited sliding groove 13 adapted to the limited slider 12 at the bottom, and the fixed window frame 5 and the sliding window frame 6 are fixedly connected to the inner cavity of the fixed frame 3. The inner cavity of the movable window frame 6 is fixedly connected with an insect-proof steel wire mesh 7, and a handle 8 is fixedly connected to the center position of the front bottom of the sliding window frame 6. A locking assembly 9 is arranged at the left end of the front side of the handle 8. The locking assembly 9 includes a circular through hole 91 opened at the left end of the front side of the handle 8, and a pressing pin 92 is slidably connected to the inner cavity of the circular through hole 91. The top and bottom of the pressing pin 92 are fixedly connected to the limiting pin 14, and the top and bottom of the inner cavity of the circular through hole 91 are provided with a limiting arc groove 15 adapted to the limiting pin 14. By the coordinated use of the limiting pin 14 and the limiting arc groove 15, the pressing pin 92 is locked. The push pin 92 plays a limiting and guiding role, so that the push pin 92 can slide forward and backward stably, and at the same time ensure that the extended position of the limit card block 93 can be stably engaged in the inner cavity of the limit card slot 94. The surface of the push pin 92 is sleeved with a spring 95. The front and rear ends of the spring 95 are welded to the limit pin 14 and the sliding window frame 6 respectively. The rear end of the push pin 92 penetrates to the rear side of the sliding window frame 6 and is fixedly connected to the limit card block 93. The front side of the crossbeam 4 and the bottom of the front side of the fixed frame 3 are both provided with a limit card slot 94 adapted to the limit card block 93. The two limit card slots 94 are The mirror image setting is achieved through the setting of the locking assembly 9, in which the pin 92, the limit block 93 and the limit slot 94 are used in cooperation to lock and locate the position of the handle 8, and at the same time, the position of the sliding window frame 6 is locked and fixed. At the same time, under the elastic force of the spring 95, the limit block 93 can be stably engaged in the inner cavity of the limit slot 94, thereby improving the stability of the sliding window frame 6 after opening or closing. The inner cavity of the vent 2 is connected to the sealing window 10 through a hinge rotation, and a window lock handle 11 is provided at the bottom of the front side of the sealing window 10.

[0023] Working principle: When the utility model is used, the user presses the pressing pin 92, so that the pressing pin 92 slides backward and pushes the limiting card block 93 to exit the inner cavity of the current limiting card slot 94, and at the same time compresses the spring 95. Then the user holds the handle 8 and pulls it upward, so that the sliding window frame 6 slides upward until the pressing pin 92 enters the inner cavity of the upper limiting card slot 94. The user releases the pressing pin 92. At this time, the spring 95 rebounds and drives the pressing pin 92 to reset to the front side. During the resetting process, the pressing pin 92 drives the limiting card block 93 to slide forward, and causes the limiting card block 93 to engage with the upper In the inner cavity of the square limit slot 94, the position of the sliding window frame 6 is fixed. Then, the user rotates the window lock handle 11 to unlock the sealed window 10, and pushes the window lock handle 11 backward to rotate and open the sealed window 10, so that air circulation occurs between the room and the outside. Then, the user presses the push pin 92 again to unlock the sliding window frame 6, and pulls the sliding window frame 6 downward to reset it. At this time, a continuous trace amount of air circulation is maintained between the room and the outside, and the upward-lifting sealed window 10 effectively blocks the intrusion of rainwater, and the insect-proof steel wire mesh 7 can isolate and block mosquitoes from the outside.

[0024] In summary: the micro-ventilation structure of the thermally-broken aluminum system window can provide micro-ventilation to the room through the coordinated use of the vent 2 and the sealed window 10. The open position can be protected from insects through the coordinated use of the fixed window frame 5, the sliding window frame 6 and the insect-proof steel wire mesh 7. On the basis of meeting the micro-ventilation requirement, it can effectively prevent the entry of mosquitoes from the outside, thereby achieving the purpose of effectively improving the indoor air quality and effectively preventing mosquitoes from entering the room.

Claims

1. A micro-ventilation structure of a thermally-broken aluminum system window, characterized in that: The system window (1) comprises a ventilation opening (2) arranged on the front side of the system window (1), a fixed frame (3) fixedly connected to the front side of the system window (1), a crossbeam (4) fixedly connected to the inner cavity of the fixed frame (3), a fixed window frame (5) fixedly connected to the top of the inner cavity of the fixed frame (3), a slidable sliding window frame (6) arranged on the front side of the fixed window frame (5), an insect-proof steel wire mesh (7) fixedly connected to the inner cavities of the fixed window frame (5) and the sliding window frame (6), a handle (8) fixedly connected to the center position of the bottom of the front side of the sliding window frame (6), a locking assembly (9) arranged at the left end of the front side of the handle (8), a sealing window (10) rotatably connected to the inner cavity of the ventilation opening (2) via a hinge, and a window lock handle (11) arranged at the bottom of the front side of the sealing window (10).

2. The micro-ventilation structure of the thermally-broken aluminum system window according to claim 1 is characterized in that: The locking assembly (9) comprises a circular through hole (91) formed at the left end of the front side of the handle (8); a pressing pin (92) is slidably connected to the inner cavity of the circular through hole (91); a rear end of the pressing pin (92) penetrates the rear side of the sliding window frame (6) and is fixedly connected to a limiting block (93).

3. The micro-ventilation structure of the thermally-broken aluminum system window according to claim 2 is characterized in that: The front side of the crossbeam (4) and the bottom of the front side of the fixed frame (3) are both provided with a limiting card slot (94) adapted to the limiting card block (93), and the two limiting card slots (94) are arranged in a mirror image.

4. The micro-ventilation structure of the thermally-broken aluminum system window according to claim 3 is characterized in that: The top and bottom of the pressing pin (92) are fixedly connected to the limit pin (14), and the top and bottom of the inner cavity of the circular through hole (91) are provided with a limit arc groove (15) adapted to the limit pin (14).

5. The micro-ventilation structure of the thermally-broken aluminum system window according to claim 4 is characterized in that: Both ends of the rear side of the sliding window frame (6) are fixedly connected to a limit sliding block (12), and both ends of the front side of the fixed frame (3) are provided with a limit sliding groove (13) adapted to the limit sliding block (12) at the bottom.

6. The micro-ventilation structure of the thermally-broken aluminum system window according to claim 5 is characterized in that: A spring (95) is sleeved on the surface of the push pin (92), and the front end and the rear end of the spring (95) are respectively welded to the limit pin (14) and the sliding window frame (6).

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