Aluminum alloy door and window fixing structure

Abstract

The utility model discloses an aluminum alloy door and window fixing structure which comprises a window frame assembly and an L-shaped clamping plate, the window frame assembly comprises a fixing frame and a window frame installed in the fixing frame, clamping grooves are formed in the upper side and the lower side of the inner wall of the fixing frame, limiting grooves are formed in the inner side of the inner wall of the window frame, and the bottom of the L-shaped clamping plate is clamped in the clamping grooves of the fixing frame. And the upper side of the L-shaped clamping plate is clamped in the limiting groove. According to the aluminum alloy door and window fixing structure, the window frame and the fixing frame are fixedly installed together through the arranged L-shaped clamping plate, the L-shaped clamping plate clamped in the clamping groove of the fixing frame and the limiting groove of the window frame are also clamped together, and then the window frame is fixedly installed on the inner side of the fixing frame; the utility model has the advantages of quick and simple installation.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy door and window fixing, in particular to an aluminum alloy door and window fixing structure. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles and leaf materials.

[0003] Authorization announcement number CN213683675U discloses an aluminum alloy door and window fixing structure, including a fixing structure and a window frame, the fixing structure including a fixing frame and an outer frame plate, the fixing frame is a rectangular structure with two end faces penetrating, one end of the fixing frame is vertically welded with an outer frame plate, and a positioning rod is horizontally symmetrically welded on one side of the outer frame plate close to the fixing frame, a window frame is installed inside the fixing frame, and both sides of the window frame are horizontally penetrated with installation through holes, and the installation through holes on the window frame are slidably penetrated with the positioning rod. The utility model can be connected to the outer window in conjunction with the limit installation, thereby improving the stability of later installation and use and the aesthetics of the installation, and improving the convenience of installation.

[0004] Although the aluminum alloy door and window fixing structure can fix the fixing frame and the window frame together, during the actual installation, it is necessary to use tools such as a wrench to install the locking nut on the locking stud, and the fixing installation cannot be performed quickly. The installation is relatively troublesome. Therefore, we propose an aluminum alloy door and window fixing structure. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above problems and / or the problems existing in the existing aluminum alloy doors and windows, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide an aluminum alloy door and window fixing structure, in which the window frame and the fixing frame are fixed together by an L-shaped clamping plate, and the L-shaped clamping plate clamped in the clamping groove of the fixing frame is also clamped together with the limiting groove of the window frame, thereby fixing the window frame on the inner side of the fixing frame. Compared with the existing locking nut and locking stud installation, the utility model has the advantages of quick and simple installation.

[0008] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0009] An aluminum alloy door and window fixing structure, comprising:

[0010] A window frame assembly comprises a fixed frame and a window frame installed in the fixed frame, wherein the inner wall of the fixed frame is provided with slots at the upper and lower sides, and the inner wall of the window frame is provided with a limiting slot;

[0011] The bottom of the L-shaped card plate is clamped in the card slot of the fixing frame, and the upper side of the L-shaped card plate is clamped in the limiting slot;

[0012] As a preferred solution of the aluminum alloy door and window fixing structure described in the utility model, a positioning rod is vertically installed on the inner side of the fixing frame, and a positioning groove is opened on the outer side of the window frame, and the positioning rod is matched with the positioning groove in size.

[0013] As a preferred solution of the aluminum alloy door and window fixing structure described in the utility model, a threaded column is fixed on the outer side of the positioning rod, a threaded hole is opened on the inner side of the fixing frame, and the threaded column is threadedly installed in the threaded hole.

[0014] As a preferred solution of the aluminum alloy door and window fixing structure described in the utility model, fixing plates are vertically fixed to the opposite side walls of the L-shaped clamping plate.

[0015] As a preferred solution of the aluminum alloy door and window fixing structure described in the utility model, a first magnet is arranged at the bottom of the L-shaped clamping plate, a second magnet is arranged in the clamping groove, and the first magnet and the second magnet are magnets of opposite polarity.

[0016] As a preferred solution of the aluminum alloy door and window fixing structure described in the utility model, the material of the L-shaped clamping plate is the same as that of the fixing frame and the window frame.

[0017] Compared with the prior art, the utility model has the beneficial effect that the aluminum alloy door and window fixing structure fixes the window frame and the fixing frame together by means of an L-shaped card plate, and the L-shaped card plate clamped in the card slot of the fixing frame is also clamped together with the limit slot of the window frame, thereby fixing the window frame on the inner side of the fixing frame. Compared with the existing locking nut and locking stud installation, the utility model has the advantages of quick and simple installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a three-dimensional structural diagram of an aluminum alloy door and window fixing structure for this utility model;

[0020] Figure 2 This is a schematic diagram of the exploded structure of an aluminum alloy door and window fixing structure for this utility model;

[0021] Figure 3 Aluminum alloy door and window fixing structure Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of a fixed structure window frame of an aluminum alloy door and window in this utility model;

[0023] Figure 5 This is a three-dimensional structural diagram of an L-shaped cardboard for fixing an aluminum alloy door and window in this practical application;

[0024] In the figure: 100, window frame assembly; 110, fixing frame; 111, card slot; 112, positioning rod; 113, threaded hole; 114, threaded column; 120, window frame; 121, limit slot; 122, positioning slot; 200, L-shaped card plate; 201, fixing plate. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] The utility model provides an aluminum alloy door and window fixing structure, which fixes the window frame and the fixing frame together by means of an L-shaped clamping plate, and the L-shaped clamping plate clamped in a clamping groove of the fixing frame is also clamped together with a limiting groove of the window frame, thereby fixing the window frame on the inner side of the fixing frame. Compared with the existing locking nut and locking stud installation, the utility model has the advantages of quick and simple installation.

[0029] Figure 1-Figure 5 The structure diagram of an aluminum alloy door and window fixing structure of the present invention is shown in FIG. Figure 1-Figure 5In this embodiment, an aluminum alloy door and window fixing structure is provided, and its main body includes a window frame assembly 100 and an L-shaped card plate 200.

[0030] The window frame assembly 100 includes a fixed frame 110 and a window frame 120 installed in the fixed frame 110 . The inner wall of the fixed frame 110 is provided with slots 111 at the upper and lower sides, and the inner wall of the window frame 120 is provided with a limiting slot 121 at the inner side. Preferably, in the present embodiment, a positioning rod 112 is vertically installed on the inner side of the fixed frame 110, and a positioning groove 122 is provided on the outer side of the window frame 120. The size of the positioning rod 112 and the positioning groove 122 are adapted to each other. The positioning rod 112 arranged on the fixed frame 110 and the positioning groove 122 provided on the window frame 120 play a positioning role for the window frame 120, ensuring that the window frame 120 is positioned and placed in the fixed frame 110 so as to be subsequently fixed and installed. A threaded column 114 is fixed on the outer side of the positioning rod 112, and a threaded hole 113 is provided on the inner side of the fixed frame 110. The threaded column 114 is threadedly installed in the threaded hole 113. The positioning rod 112 is threadedly installed on the inner side of the fixed frame 110 under the action of the threaded column 114 and the threaded hole 113. Later, the operator can manually rotate the positioning rod 112 to remove it from the fixed frame 110 so as to disassemble and replace the positioning rod 112.

[0031] The bottom of the L-shaped cardboard 200 is clamped in the card slot 111 of the fixed frame 110, and the upper side of the L-shaped cardboard 200 is clamped in the limit slot 121. Preferably, in this embodiment, the opposite side walls of the L-shaped cardboard 200 are vertically fixed with a fixing plate 201, and the fixing plate 201 vertically fixed to the opposite side walls of the L-shaped cardboard 200 is convenient for the operator to lift the entire L-shaped cardboard 200 through the fixing plate 201, so as to disassemble the L-shaped cardboard 200 later. A first magnet is arranged at the bottom of the L-shaped cardboard 200, and a second magnet is arranged in the card slot 111. The first magnet and the second magnet are magnets of opposite polarity, and the first magnet and the second magnet can lift the L-shaped cardboard 200. The L-shaped card board 200 is sucked into the card slot 111, which further ensures that the L-shaped card board 200 is stably connected to the card slot 111, thereby ensuring the stable connection between the window frame 120 and the fixed frame 110. The material of the L-shaped card board 200 is the same as the material of the fixed frame 110 and the window frame 120. The L-shaped card board 200 with the same material as the fixed frame 110 and the window frame 120 is easier to manufacture. When producing the fixed frame 110 and the window frame 120, their scraps can be used to make the L-shaped card board 200, which is simple to manufacture and saves costs.

[0032] Combination Figure 1-Figure 5, an aluminum alloy door and window fixing structure of the present embodiment is specifically used as follows: the operator holds the window frame 120 and sends the window frame 120 to the inner side of the fixing frame 110, and the window frame 120 is positioned by the positioning rod 112 set on the fixing frame 110 and the positioning groove 122 opened on the window frame 120, ensuring that the window frame 120 is positioned and placed in the fixing frame 110. After the placement is completed, the operator clamps the bottom of the L-shaped clamping plate 200 into the clamping groove 111 of the fixing frame 110, and then presses the L-shaped clamping plate 200 downward, so that the upper side of the L-shaped clamping plate 200 is clamped into the limiting groove 121 of the window frame 120, thereby fixing the window frame 120 on the fixing frame 110. Compared with the existing locking nut and locking stud installation, the utility model has the advantages of quick installation and simple installation.

[0033] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An aluminum alloy door and window fixing structure, characterized in that: include: A window frame assembly (100) comprises a fixed frame (110) and a window frame (120) installed in the fixed frame (110), wherein the inner wall of the fixed frame (110) is provided with slots (111) on both upper and lower sides, and the inner wall of the window frame (120) is provided with a limiting slot (121); The bottom of the L-shaped card plate (200) is clamped in the card slot (111) of the fixing frame (110), and the upper side of the L-shaped card plate (200) is clamped in the limiting slot (121).

2. The aluminum alloy door and window fixing structure according to claim 1, characterized in that: A positioning rod (112) is vertically mounted on the inner side of the fixed frame (110), and a positioning groove (122) is provided on the outer side of the window frame (120), and the sizes of the positioning rod (112) and the positioning groove (122) are matched.

3. The aluminum alloy door and window fixing structure according to claim 2, characterized in that: A threaded column (114) is fixed on the outer side of the positioning rod (112), a threaded hole (113) is provided on the inner side of the fixing frame (110), and the threaded column (114) is threadedly installed in the threaded hole (113).

4. The aluminum alloy door and window fixing structure according to claim 1, characterized in that: A fixing plate (201) is vertically fixed to the opposite side walls of the L-shaped clamping plate (200).

5. The aluminum alloy door and window fixing structure according to claim 1, characterized in that: A first magnet is arranged at the bottom of the L-shaped card plate (200), a second magnet is arranged in the card slot (111), and the first magnet and the second magnet are magnets of opposite polarities.

6. The aluminum alloy door and window fixing structure according to claim 1, characterized in that: The material of the L-shaped card plate (200) is the same as that of the fixing frame (110) and the window frame (120).

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