Aluminum alloy door capable of adjusting air inlet and outlet

Abstract

The utility model relates to the technical field of aluminum alloy doors, in particular to an aluminum alloy door capable of adjusting air inlet and outlet, which comprises an aluminum alloy door body, a ventilation groove is arranged on the front side of the aluminum alloy door body, the ventilation groove penetrates through the back side of the aluminum alloy door body, and a ventilation assembly is arranged inside the aluminum alloy door body. The ventilation assembly is installed on the front face of the aluminum alloy door body and used for controlling opening and closing of the ventilation groove, and the fixing assembly is installed on the front face of the aluminum alloy door body and used for limiting the opening state of the ventilation groove. By arranging the ventilation assembly, the effect of conveniently conducting small-amplitude ventilation on the aluminum alloy door body can be achieved, and the problems that according to an existing door opening ventilation and exhaust mode, generally, the door needs to be integrally opened, if only a small gap needs to be formed for ventilation, the aluminum alloy door can be possibly automatically closed due to the influence of wind blowing, and the ventilation effect is poor are solved. And the ventilation and exhaust effects cannot be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy doors, in particular to an aluminum alloy door capable of adjusting air inlet and outlet. Background Art

[0002] Aluminum alloy door is a kind of door made of surface treated aluminum alloy profiles, which are processed by cutting, punching, milling, tapping, making and other processing techniques to form door frame components, and then assembled with connectors, sealing materials and opening and closing hardware accessories. Doors made of aluminum alloy extruded profiles as frames, stiles and leafs are called aluminum alloy doors, or aluminum doors for short. It includes doors with aluminum alloy as the base material of load-bearing rods (rods that bear and transmit deadweight and loads) and wood and plastic composite doors, which are referred to as aluminum-wood composite doors and aluminum-plastic composite doors.

[0003] At present, most of the common aluminum alloy doors on the market are one-piece structures. If you need to open the door for ventilation and exhaust, you usually need to open the door as a whole. If you only need to open a small gap for ventilation, the aluminum alloy door may automatically close due to the influence of wind and will not play a role in ventilation. It is troublesome to use obstacles such as benches to block the aluminum alloy door.

[0004] For this purpose, we propose an aluminum alloy door with adjustable air inlet and outlet. Summary of the invention

[0005] The utility model aims to provide an aluminum alloy door capable of adjusting air inlet and outlet, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum alloy door with adjustable air inlet and outlet, comprising an aluminum alloy door body, a ventilation groove is provided on the front side of the aluminum alloy door body, the ventilation groove runs through the back side of the aluminum alloy door body, a ventilation component, the ventilation component is installed inside the aluminum alloy door body, the ventilation component is used to control the switch of the ventilation groove for use, and a fixing component, the fixing component is installed on the front side of the aluminum alloy door body, and the fixing component is used to limit the open state of the ventilation groove.

[0007] Preferably, the ventilation component comprises a cavity, which is opened inside the aluminum alloy door body, and a guide frame is fixedly installed between the front and rear walls of the cavity, a guide block is clamped inside the guide frame, a limiting cylinder is fixedly installed on the upper surface of the guide block, a limiting rod is clamped inside the limiting cylinder, the other end of the limiting rod is fixedly connected to the bottom wall of the cavity, a baffle is fixedly installed on the upper part of the limiting cylinder, and the baffle is slidably connected to the cavity.

[0008] Preferably, a first spring is fixedly connected between the bottom surface of the guide block and the bottom wall of the cavity, and the first spring is sleeved with the limiting rod.

[0009] Preferably, the area of ​​the front side of the baffle is larger than the area of ​​the air-permeable groove.

[0010] Preferably, the fixing assembly comprises a connecting block, the connecting block is fixedly connected to the front side of the limiting cylinder, a square groove is provided on the front side of the aluminum alloy door body, the connecting block is slidably connected to the square groove, a handle is fixedly connected to the front side of the connecting block, a guide rail is fixedly installed below the front side of the aluminum alloy door body, two symmetrical clamping rods are clamped on the outer surface of the guide rail, a second spring is fixedly installed between the adjacent sides of the two clamping rods, and the size of the clamping rod is adapted to the size of the handle.

[0011] Preferably, two mounting grooves are fixedly connected to the upper surface of the handle, and the positions of the two mounting grooves are matched with the positions of the clamping rod.

[0012] Preferably, the upper surfaces of the two clamping rods are fixedly connected with extrusion rods.

[0013] Preferably, the cross-sectional shape of the guide rail is T-shaped.

[0014] The utility model has at least the following beneficial effects:

[0015] 1. When the door needs to be ventilated, the user first holds the handle with his hand, and then pulls the handle downward. At this time, the connecting block fixedly connected to the handle will drive the limiting cylinder and the baffle to descend. By setting the square groove adapted to the connecting block and the coordinated setting of the limiting cylinder and the limiting rod, as well as the coordinated setting of the guide block and the guide frame, the baffle can be made more stable when descending. At this time, the sealing of the air permeable groove by the baffle can be released, so as to achieve the effect of ventilating the aluminum alloy door body. By setting the first spring, the elastic force of the first spring can be utilized when the baffle closes the air permeable groove, so as to achieve the effect of closing the air permeable groove.

[0016] By setting up a breathable component, the aluminum alloy door body can be ventilated to a small extent, which solves the problem of the current method of opening the door for ventilation and exhaust, which generally requires the door to be opened as a whole. If only a small gap is needed for ventilation, the aluminum alloy door may automatically close due to the influence of wind, and the ventilation and exhaust effect will not be achieved.

[0017] 2. When the handle is pulled down to a certain position, the two clamping rods will enter the inside of the handle. The two clamping rods will first move towards each other under the action of the squeezing of the inner wall of the handle. When the handle continues to descend, under the influence of the elastic force of the second spring and the guidance of the guide rail, the two clamping rods can move towards each other at the same time. At this time, the clamping rod will be stuck in the installation groove on the upper part of the handle. At this time, the handle will be affected by the elastic force of the first spring, which will cause the handle to exert an upward force on the clamping rod, so as to firmly lock the position of the handle. When it is necessary to contact and lock the handle, you only need to pull the handle downward for a distance, then hold the two squeezing rods with both hands to move the two clamping rods towards each other for a distance, and then push the handle upward.

[0018] By providing a fixing assembly, it is possible to lock or unlock the position of the handle, and further, it is possible to change the position of the baffle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0021] Figure 3 This is a schematic diagram of the top view structure of the utility model;

[0022] Figure 4 For this utility model Figure 3 A schematic diagram of the structure at B;

[0023] Figure 5 This is a schematic diagram of the cross-sectional structure of the utility model;

[0024] Figure 6 For this utility model Figure 5 Enlarged schematic diagram of the structure at location C.

[0025] In the figure: 1. ventilation component; 2. fixing component; 3. aluminum alloy door body; 4. cavity; 5. guide frame; 6. ventilation groove; 7. baffle; 8. limiting cylinder; 9. mounting groove; 10. limiting rod; 11. first spring; 12. guide block; 13. connecting block; 14. handle; 15. guide rail; 16. clamping rod; 17. second spring; 18. extrusion rod; 19. square groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 6 , the utility model provides a technical solution:

[0028] Embodiment 1, an aluminum alloy door with adjustable air inlet and outlet, comprises an aluminum alloy door body 3, a ventilation groove 6 is provided on the front of the aluminum alloy door body 3, the ventilation groove 6 runs through the back of the aluminum alloy door body 3, a ventilation component 1, the ventilation component 1 is installed inside the aluminum alloy door body 3, the ventilation component 1 is used to control the switch of the ventilation groove 6 for use, and a fixing component 2, the fixing component 2 is installed on the front of the aluminum alloy door body 3, and the fixing component 2 is used to limit the open state of the ventilation groove 6 for use.

[0029] The ventilation component 1 includes a cavity 4, which is opened inside the aluminum alloy door body 3. A guide frame 5 is fixedly installed between the front and rear walls of the cavity 4. A guide block 12 is clamped inside the guide frame 5. A limiting cylinder 8 is fixedly installed on the upper surface of the guide block 12. A limiting rod 10 is clamped inside the limiting cylinder 8. The other end of the limiting rod 10 is fixedly connected to the bottom wall of the cavity 4. A baffle 7 is fixedly installed on the upper part of the limiting cylinder 8. The baffle 7 is slidably connected to the cavity 4, so that the baffle 7 can be more stable when sliding inside the cavity 4.

[0030] A first spring 11 is fixedly connected between the bottom surface of the guide block 12 and the bottom wall of the cavity 4 . The first spring 11 is sleeved with the limiting rod 10 . The first spring 11 is used to support the position of the baffle 7 .

[0031] The front area of ​​the baffle plate 7 is larger than the area of ​​the vent groove 6 , so that the baffle plate 7 can completely close the vent groove 6 .

[0032] When the door needs to be ventilated, the user first holds the handle 14 with his hand, and then pulls the handle 14 downward. At this time, the connecting block 13 fixedly connected to the handle 14 will drive the limiting cylinder 8 and the baffle 7 to descend. By setting the square groove 19 adapted to the connecting block 13 and the coordinated setting of the limiting cylinder 8 and the limiting rod 10, as well as the coordinated setting of the guide block 12 and the guide frame 5, the baffle 7 can be made relatively stable when descending. At this time, the baffle 7 can release the closure of the air groove 6, so as to achieve the effect of ventilating the aluminum alloy door body 3. By setting the first spring 11, the elastic force of the first spring 11 can be utilized when the baffle 7 closes the air groove 6, so as to achieve the effect of closing the air groove 6.

[0033] By providing the ventilation component 1, the aluminum alloy door body 3 can be easily ventilated to a small extent, which solves the problem of the current method of opening the door for ventilation and exhaust, which generally requires the door to be opened as a whole. If only a small gap is needed for ventilation, the aluminum alloy door may automatically close due to the influence of wind, and the ventilation and exhaust effect will not be achieved.

[0034] Embodiment 2, the fixing assembly 2, comprises a connecting block 13, the connecting block 13 is fixedly connected to the front side of the limiting cylinder 8, a square groove 19 is provided on the front side of the aluminum alloy door body 3, the connecting block 13 is slidably connected to the square groove 19, a handle 14 is fixedly connected to the front side of the connecting block 13, a guide rail 15 is fixedly installed below the front side of the aluminum alloy door body 3, two symmetrical clamping rods 16 are clamped on the outer surface of the guide rail 15, a second spring 17 is fixedly installed between the adjacent sides of the two clamping rods 16, and the size of the clamping rod 16 is adapted to the size of the handle 14.

[0035] Two mounting grooves 9 are fixedly connected to the upper surface of the handle 14 . The positions of the two mounting grooves 9 match the positions of the clamping rod 16 , so as to further limit the position of the clamping rod 16 .

[0036] The upper surfaces of the two clamping rods 16 are fixedly connected with squeezing rods 18 , which can facilitate the staff to squeeze the clamping rods 16 .

[0037] The cross-sectional shape of the guide rail 15 is T-shaped, which can effectively prevent the clamping rod 16 from being separated from the surface of the guide rail 15 .

[0038] When the handle 14 is pulled down to a certain position, the two clamping rods 16 will enter the inside of the handle 14. The two clamping rods 16 will first move in the direction of approaching each other under the action of the squeezing of the inner wall of the handle 14. When the handle 14 continues to descend, under the influence of the elastic force of the second spring 17 and the guiding action of the guide rail 15, the two clamping rods 16 can move in the direction of each other at the same time. At this time, the clamping rod 16 will be stuck in the inside of the mounting groove 9 on the upper part of the handle 14. At this time, the handle 14 will be affected by the elastic force of the first spring 11, which will cause the handle 14 to apply an upward force to the clamping rod 16, which can achieve the effect of firmly locking the position of the handle 14. When it is necessary to contact and lock the handle 14, it is only necessary to pull the handle 14 downward for a distance, and then hold the two squeezing rods 18 with both hands to move the two clamping rods 16 in the direction of approaching each other for a distance, and then push the handle 14 upward.

[0039] By providing the fixing assembly 2, it is possible to lock or unlock the position of the handle 14, and further, it is possible to change the position of the baffle 7.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy door with adjustable air inlet and outlet, comprising an aluminum alloy door body (3), a front surface of the aluminum alloy door body (3) being provided with an air permeable groove (6), the air permeable groove (6) penetrating the back surface of the aluminum alloy door body (3), characterized in that: A ventilation component (1), the ventilation component (1) being installed inside the aluminum alloy door body (3), the ventilation component (1) being used to control the opening and closing of the ventilation slot (6) for use; A fixing component (2), the fixing component (2) being mounted on the front side of the aluminum alloy door body (3), the fixing component (2) being used to limit the open state of the air permeable groove (6).

2. The aluminum alloy door with adjustable air inlet and outlet according to claim 1, characterized in that: The ventilation component (1) comprises a cavity (4), wherein the cavity (4) is opened inside the aluminum alloy door body (3), a guide frame (5) is fixedly installed between the front and rear walls of the cavity (4), a guide block (12) is clamped inside the guide frame (5), a limiting cylinder (8) is fixedly installed on the upper surface of the guide block (12), a limiting rod (10) is clamped inside the limiting cylinder (8), the other end of the limiting rod (10) is fixedly connected to the bottom wall of the cavity (4), a baffle (7) is fixedly installed on the upper part of the limiting cylinder (8), and the baffle (7) is slidably connected to the cavity (4).

3. The aluminum alloy door with adjustable air inlet and outlet according to claim 2, characterized in that: A first spring (11) is fixedly connected between the bottom surface of the guide block (12) and the bottom wall of the cavity (4), and the first spring (11) is sleeved with the limiting rod (10).

4. The aluminum alloy door with adjustable air inlet and outlet according to claim 2, characterized in that: The front area of ​​the baffle (7) is larger than the area of ​​the ventilation groove (6).

5. The aluminum alloy door with adjustable air inlet and outlet according to claim 2, characterized in that: The fixing assembly (2) comprises a connecting block (13), wherein the connecting block (13) is fixedly connected to the front side of the limiting cylinder (8), a square groove (19) is provided on the front side of the aluminum alloy door body (3), the connecting block (13) is slidably connected to the square groove (19), a handle (14) is fixedly connected to the front side of the connecting block (13), a guide rail (15) is fixedly installed below the front side of the aluminum alloy door body (3), two symmetrical clamping rods (16) are clamped on the outer surface of the guide rail (15), a second spring (17) is fixedly installed between the adjacent sides of the two clamping rods (16), and the size of the clamping rod (16) is adapted to the size of the handle (14).

6. The aluminum alloy door with adjustable air inlet and outlet according to claim 5, characterized in that: The upper surface of the handle (14) is fixedly connected to two mounting grooves (9), and the positions of the two mounting grooves (9) are adapted to the position of the clamping rod (16).

7. The aluminum alloy door with adjustable air inlet and outlet according to claim 5, characterized in that: The upper surfaces of the two clamping rods (16) are both fixedly connected with extrusion rods (18).

8. The aluminum alloy door with adjustable air inlet and outlet according to claim 5, characterized in that: The cross-sectional shape of the guide rail (15) is T-shaped.

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