Aluminum alloy window frame

Abstract

The utility model relates to the technical field of window frames, in particular to an aluminum alloy window frame which comprises two transverse plates which are oppositely arranged, two vertical plates which are oppositely arranged are clamped and fixed to the two ends between the two transverse plates respectively, a connecting structure is arranged in each vertical plate, and each connecting structure comprises a moving rod which is vertically clamped to the middle of the corresponding vertical plate in a sliding mode. A movable block is fixedly welded to the end of the movable rod, sliding blocks are symmetrically arranged at the upper end and the lower end of the movable block, sliding rods are fixedly welded to the ends, opposite to each other, of the two sliding blocks, and the outer walls of the sliding rods are sleeved with springs. The clamping blocks and the clamping grooves are matched in a clamping mode, the connecting holes and the sliding rods are matched in a clamping mode, a worker can assemble and disassemble the transverse plate and the vertical plate conveniently, and the flexibility of products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of window frames, in particular to an aluminum alloy window frame. Background Art

[0002] Traditional door frames occupy a certain space volume, which requires a lot of manpower and material resources during the handling and transportation process. In addition, they are usually fixed in advance and used directly. However, after long-term use, the window frames will wear out and become cumbersome to disassemble.

[0003] There are many aluminum alloy window frames available on the market, for example, a fire-proof aluminum alloy door and window with a sealing structure with publication number CN116537679A, which includes a fixed frame, a nozzle and an expansion sealing airbag. A movable window frame is movably installed on the inner side of the fixed frame through a hinge, a hollow glass body is installed on the inner side of the expansion seal, an expansion sealing airbag is installed on the inner wall of the fixed frame, a slider is threadedly installed on the outer wall of the threaded rod, and a cleaning brush is connected to one side of the slider.

[0004] This solution inflates the expandable sealing airbag by repeatedly circulating the air in the airbag to make the expandable sealing airbag expand, thereby making the contact between the expandable sealing airbag and the movable window frame closer and the contact area larger, thereby solving the problem of poor sealing effect. However, the window frame has a complex structure and is cumbersome to disassemble and assemble, which makes it difficult to improve the flexibility of the window frame. In view of this, we propose an aluminum alloy window frame. Utility Model Content

[0005] In view of the above defects or deficiencies in the prior art, it is desirable to provide an aluminum alloy window frame.

[0006] In the first aspect, the present application provides an aluminum alloy window frame, comprising two oppositely arranged horizontal plates, two oppositely arranged vertical plates are respectively clamped and fixed at both ends of the two horizontal plates, and a connecting structure is provided inside the vertical plate, and the connecting structure includes a moving rod that is vertically slidably clamped in the middle of the vertical plate, and a movable block is welded and fixed to the end of the moving rod located on the inner side of the vertical plate, and sliding blocks are symmetrically provided at the upper and lower ends of the movable block, and sliding rods are welded and fixed to the opposite ends of the two sliding blocks, and a spring is provided on the outer wall of the sliding rod.

[0007] According to the technical solution provided in the embodiment of the present application, clamping blocks are welded and fixed to both end portions of the transverse plate, and a connecting hole is opened in the middle of the clamping block.

[0008] According to the technical solution provided in the embodiment of the present application, both end portions of the vertical plate are provided with a slot for accommodating the clamping and fixing of the clamping block, the vertical side wall of the vertical plate is provided with a groove for accommodating the sliding of the moving rod, and the interior of the vertical plate is provided with a clamping slot for accommodating the movable block and the two sliding blocks for action.

[0009] According to the technical solution provided in the embodiment of the present application, a side wall adjacent to the horizontal plate and the vertical plate is installed with a mounting plate for clamping and fixing the glass, and a mounting groove is opened at the midline of the surface of the mounting plate.

[0010] According to the technical solution provided in the embodiment of the present application, a lifting block is integrally formed at one end of the moving rod located on the outer side of the vertical plate, and a transverse spring is sleeved on the outer wall of the moving rod, and the transverse spring is clamped between the inner wall of the groove and the movable block.

[0011] According to the technical solution provided in the embodiment of the present application, the end of the sliding rod passes through the interior of the vertical plate and extends into the card slot. When the card block and the sliding rod are simultaneously inserted into the card slot, the end of the sliding rod can be plugged and fixed with the connecting hole at the corresponding position.

[0012] According to the technical solution provided in the embodiment of the present application, the slider is slidably engaged in the engaging groove, the spring is clamped between the inner side wall of the top / bottom end of the engaging groove and the slider on the same side, the corners of the opposite ends of the two sliders close to the moving rod are chamfered, and the top and bottom ends of the movable block are chamfered with cut surfaces for matching the angles of the upper and lower sliders.

[0013] To sum up, the present technical solution specifically discloses an aluminum alloy window frame, which includes a horizontal plate, a vertical plate, a connecting structure and a mounting plate; through the snap-fitting of the clamping block and the clamping slot, and the snap-fitting of the connecting hole and the sliding rod, it is convenient for the staff to assemble and disassemble the horizontal plate and the vertical plate, thereby improving the convenience of transportation of this product. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

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

[0016] Figure 2 It is a schematic diagram of the horizontal plate structure in the utility model;

[0017] Figure 3 It is a schematic diagram of the vertical plate structure in the utility model;

[0018] Figure 4 It is an axial section view of the connection structure in the utility model;

[0019] Figure 5 It is an exploded diagram of the structure in the utility model.

[0020] In the figure:

[0021] 1. horizontal plate; 11. clamping block; 111. connecting hole;

[0022] 2. vertical plate; 21. card slot; 22. groove; 23. card slot;

[0023] 3. Connecting structure; 31. Sliding rod; 32. Sliding block; 33. Spring; 34. Moving rod; 35. Movable block; 36. Lifting block; 37. Transverse spring;

[0024] 4. Mounting plate; 41. Mounting slot. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] See also Figure 1-Figure 5 The aluminum alloy window frame includes two oppositely arranged horizontal plates 1, two oppositely arranged vertical plates 2 are respectively clamped and fixed at both ends between the two horizontal plates 1, and a connecting structure 3 is arranged inside the vertical plate 2. The connecting structure 3 includes a moving rod 34 that is vertically slidably clamped in the middle of the vertical plate 2, and a movable block 35 is welded and fixed to the end of the moving rod 34 located on the inner side of the vertical plate 2. Slide blocks 32 are symmetrically arranged at the upper and lower ends of the movable block 35, and slide bars 31 are welded and fixed at the opposite ends of the two slide bars 32. A spring 33 is arranged on the outer wall of the slide bar 31. The window frame consists of two parts, the horizontal plate 1 and the vertical plate 2, and is clamped and fixed by the connecting structure 3 inside the vertical plate 2, so that the installation and disassembly of the entire window frame becomes simple, and the convenience of handling and transportation of the window frame is improved.

[0028] Firstly, the two end portions of the horizontal plate 1 are both welded and fixed with clamping blocks 11 , and the middle of the clamping blocks 11 is provided with connecting holes 111 , so that the user can connect and fix the horizontal plate 1 and the vertical plate 2 conveniently.

[0029] Next, both end portions of the vertical plate 2 are provided with a slot 21 for accommodating the card block 11 for clamping and fixing, the vertical side wall of the vertical plate 2 is provided with a groove 22 for accommodating the sliding of the moving rod 34, and the interior of the vertical plate 2 is provided with a clamping slot 23 for accommodating the movable block 35 and the two sliding blocks 32 for action. Through the clamping fit between the card block 11 and the slot 21, and the clamping fit between the connecting hole 111 and the sliding rod 31, it is convenient for the staff to assemble and disassemble the horizontal plate and the vertical plate, thereby improving the convenience of transportation of this product.

[0030] In this embodiment, a side wall adjacent to the horizontal plate 1 and the vertical plate 2 is installed with a mounting plate 4 for clamping and fixing the glass. A mounting groove 41 is opened at the center line of the surface of the mounting plate 4. The size of the mounting groove 41 can be preset according to the glass to be installed, making the product more practical.

[0031] Furthermore, a lifting block 36 is integrally formed at one end of the moving rod 34 located outside the vertical plate 2, and a transverse spring 37 is sleeved on the outer wall of the moving rod 34. The transverse spring 37 is clamped between the inner wall of the groove 22 and the movable block 35 to facilitate normal use of the structure.

[0032] In this embodiment, the end of the slide rod 31 passes through the interior of the vertical plate 2 and extends into the card slot 21. When the block 11 and the slide rod 31 are simultaneously inserted into the card slot 21, the end of the slide rod 31 can be plugged and fixed into the corresponding connecting hole 111, which facilitates the fixing and disassembly of the horizontal plate 1 and the vertical plate 2.

[0033] It should be added that the slider 32 is slidably engaged in the engaging groove 23, and the spring 33 is clamped between the inner side wall of the top / bottom end of the engaging groove 23 and the slider 32 on the same side. The corners of the opposite ends of the two sliders 32 close to the moving rod 34 are both chamfered, and the top and bottom ends of the movable block 35 are beveled to have cut surfaces that match the angles of the upper and lower sliders 32. The side surfaces of the slider 32 are anti-slip surfaces with low friction, which makes it convenient for the movable block 35 to push the two sliders 32 to move in opposite directions, and helps to plug and fix the slide rod 31 and the connecting hole 111.

[0034] Working principle: When using the aluminum alloy window frame, the staff first uses the lifting block 36 to disengage the movable block 35 from the clamping of the two sliders 32, and then engages the clamping blocks 11 on both sides of the cross plate 1 with the clamping grooves 21, then releases the lifting block 36, so that the two symmetrically arranged sliders 32 clamp the movable block 35, and then engages the slide rod 31 with the connecting hole 111, and then installs the glass plate through the mounting groove 41 on the arranged mounting plate 4 to complete the assembly of the aluminum alloy window frame.

[0035] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the utility model involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. Aluminum alloy window frame, characterized by: The invention comprises two oppositely arranged horizontal plates (1), two oppositely arranged vertical plates (2) are respectively clamped and fixed at the two ends between the two horizontal plates (1), a connecting structure (3) is provided inside the vertical plate (2), the connecting structure (3) comprises a moving rod (34) which is clamped and fixed to the middle part of the vertical plate (2) in a vertical sliding manner, a movable block (35) is welded and fixed to the end of the moving rod (34) located on the inner side of the vertical plate (2), sliding blocks (32) are symmetrically provided at the upper and lower ends of the movable block (35), and sliding rods (31) are welded and fixed to the opposite ends of the two sliding blocks (32), and the outer wall of the sliding rod (31) is sleeved with a spring (33).

2. The aluminum alloy window frame according to claim 1, characterized in that: A clamping block (11) is welded and fixed to both end portions of the transverse plate (1), and a connecting hole (111) is provided in the middle of the clamping block (11).

3. The aluminum alloy window frame according to claim 2, characterized in that: Both ends of the vertical plate (2) are provided with a clamping groove (21) for accommodating the clamping block (11) for clamping and fixing, the middle part of the vertical side wall of the vertical plate (2) is provided with a groove (22) for accommodating the sliding of the moving rod (34), and the interior of the vertical plate (2) is provided with a clamping groove (23) for accommodating the movable block (35) and the two sliding blocks (32) for action.

4. The aluminum alloy window frame according to claim 1, characterized in that: A mounting plate (4) for clamping and fixing glass is installed on one side wall of the horizontal plate (1) and the vertical plate (2) adjacent to each other, and a mounting groove (41) is provided at the midline of the surface of the mounting plate (4).

5. The aluminum alloy window frame according to claim 3, characterized in that: A lifting block (36) is integrally formed at one end of the moving rod (34) located outside the vertical plate (2), and a transverse spring (37) is sleeved on the outer wall of the moving rod (34). The transverse spring (37) is clamped between the inner wall of the groove (22) and the movable block (35).

6. The aluminum alloy window frame according to claim 5, characterized in that: The end of the slide rod (31) passes through the interior of the vertical plate (2) and extends into the card slot (21); when the card block (11) and the slide rod (31) are simultaneously inserted into the card slot (21), the end of the slide rod (31) can be inserted and fixed into the corresponding connection hole (111).

7. The aluminum alloy window frame according to claim 3, characterized in that: The slider (32) is slidably engaged in the engaging groove (23), the spring (33) is clamped between the inner side wall of the top / bottom end of the engaging groove (23) and the slider (32) on the same side, the corners of the opposite ends of the two sliders (32) close to the moving rod (34) are both chamfered, and the top and bottom ends of the movable block (35) are both chamfered to have cut surfaces that are adapted to the angles of the upper and lower sliders (32).

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