Novel building door and window auxiliary frame

Abstract

The utility model relates to the technical field of building doors and windows, and discloses a novel building door and window auxiliary frame, an installation frame, a peripheral plate and a clamping plate, the peripheral plate is installed on the outer side of the installation frame in a limiting mode, the clamping plate is installed on the outer side of the peripheral plate in a limiting mode, and a limiting plate is movably installed on the inner side of the peripheral plate. A mounting block is arranged on the outer side of the clamping plate, and a butt joint groove corresponding to the mounting block is formed in the peripheral plate; the mounting frame is embedded in the inner side of the wall body, and the exterior of the mounting frame is in butt joint with the threaded holes through the butt joint threaded columns, so that the peripheral plate and the mounting frame are fixedly mounted, the gap between the mounting frame and the wall body is shielded through the peripheral plate, and the clamping plates are mounted on the inner side of the peripheral plate, so that the mounting frame is clamped through the clamping plates; and the clamping plates are used for shielding the limiting plates and the butt-joint threaded columns, so that a good beautifying effect can be kept, and meanwhile, more convenience is achieved in the installation process.

Description

Technical Field

[0001] The present application relates to the technical field of building doors and windows, and in particular to a novel building door and window sub-frame. Background Art

[0002] The sub-frame of building doors and windows is the main component of building doors and windows. The opening and closing of the sub-frame of building doors and windows is beneficial to the ventilation of the room.

[0003] In the related art, in order to solve the problem that the lock point is limited only in the front and rear directions after the doors and windows are locked, and there is no limit in the left and right directions, and due to the limitation of the profile structure, the overlap amount of the lock seat and the lock point in the left and right directions is mostly 2-3mm, which causes the window sub-frame to be easily separated from the limit of the lock seat by a certain external force in the left and right directions, resulting in the opening of the window, the anti-theft level is low, and the safety of the user will be hidden dangers. The patent with publication number CN218581390U provides a sub-frame of a building door and window, which is provided with an auxiliary component for fixing the handle, the anti-theft component includes a rotating rod connected to the cavity by a fixed axis, a gear is fixedly connected to the surface of the rotating rod, a rack row meshing with the gear is provided on the surface of the gear, and a connecting block is fixedly connected to the end of the rack row, which has the function of ensuring the fixing effect between the sub-frame and the main frame when closing the building door and window sub-frame, thereby ensuring the stability of the building door and window sub-frame when closing, enhancing the anti-theft effect of the building door and window, and also ensuring the safety of the user.

[0004] With regard to the prior art, the above-mentioned door and window sub-frames are provided with auxiliary components for fixing handles, and the anti-theft components include a rotating rod rotatably connected to a cavity via a fixed axis, thereby ensuring the fixing effect between the sub-frame and the main frame and enhancing the anti-theft effect of building doors and windows. However, the door and window sub-frames need to be kept in close contact with the wall during installation. However, the airtightness cannot be guaranteed during the actual installation process, resulting in air leakage and loose fitting, which is inconvenient during use and troublesome during installation.

[0005] In view of this, a new building door and window sub-frame is proposed to solve the above problems. Utility Model Content

[0006] In order to solve the above-mentioned problems, the present application provides a new building door and window sub-frame.

[0007] The present application provides a novel building door and window sub-frame adopting the following technical solution:

[0008] A new type of building door and window sub-frame, including a mounting frame, an outer plate and a snap-in plate, wherein the outer side of the mounting frame is limitedly installed with the outer plate, the outer side of the outer plate is limitedly installed with the snap-in plate, the inner side of the outer plate is movably installed with the limit plate, the outer side of the snap-in plate is provided with a mounting block, and the outer plate is provided with a docking groove corresponding to the mounting block.

[0009] Preferably, a docking threaded column is movably mounted on the outer side of the limiting plate, one end of the docking threaded column extends to the inside of the mounting frame, and a threaded hole that is threadably matched with the docking threaded column is provided on the inner side of the mounting frame.

[0010] Preferably, a moisture-proof aluminum strip is provided on the inner side of the installation frame, and a sealant is provided between the moisture-proof aluminum strip and the installation frame.

[0011] Preferably, mounting plates are movably mounted inside the outer plates on both sides of the docking groove, arc-shaped balls extending out of the docking groove are fixedly mounted on the inner side of the mounting plates, and arc-shaped grooves cooperating with the arc-shaped balls are arranged on the outer side of the mounting blocks.

[0012] Preferably, a mounting groove for movement of the mounting plate is provided inside the outer plate, and the mounting plate and the mounting groove are movably connected via a compression spring.

[0013] Preferably, the inner side of the outer plate is provided with a receiving groove matched with the limiting plate, and the inner side of the locking plate is provided with a mounting hole matched with the top end of the butt-threaded column.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] The outer plate is fixedly installed with the mounting frame by embedding the mounting frame inside the wall and the outer plate of the mounting frame is connected with the threaded hole by the docking threaded column and the threaded hole, and the outer plate is used to cover the gap between the mounting frame and the wall. In the process of docking the docking threaded column and the threaded hole, the limit plate is limitedly installed in the inside of the accommodating groove, so that the outer plate, the mounting frame and the wall are tightly fitted to maintain a good sealing effect. A clamping plate is installed on the inner side of the outer plate, so that the mounting block on the outer side of the clamping plate is docked with the docking groove, and the outer side of the mounting block is used to squeeze the arc ball, thereby driving the mounting plate to slide along the inside of the mounting groove to squeeze the extrusion spring. When the mounting block is completely installed in the docking groove, the arc ball is docked with the arc groove by the rebound effect of the extrusion spring, so that the clamping plate and the outer plate are limited. The clamping plate and the docking threaded column are blocked by the clamping plate to maintain a good beautification effect, and the installation process is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall appearance of an embodiment of the application;

[0017] Figure 2 It is a structural schematic diagram of the clamping plate body in the application embodiment;

[0018] Figure 3 It is a schematic diagram of the installation structure of the installation frame and the limit plate in the application embodiment;

[0019] Figure 4 It is a schematic diagram of the structure of the peripheral plate and the clamping plate in the embodiment of the application;

[0020] Figure 5 It is a schematic diagram of the structure of the curved ball in the embodiment of the application;

[0021] Explanation of the reference numerals: 1. Mounting frame; 2. Outer plate; 3. Clamping plate; 4. Moisture-proof aluminum strip; 5. Limiting plate; 6. Docking threaded column; 7. Receiving groove; 8. Threaded hole; 9. Mounting hole; 10. Mounting block; 11. Docking groove; 12. Mounting groove; 13. Extrusion spring; 14. Mounting plate; 15. Arc ball; 16. Arc groove. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-Figure 5 This application is described in further detail.

[0023] The embodiment of the present application discloses a new type of building door and window sub-frame. Figure 1-Figure 5 A new type of building door and window sub-frame, including: an installation frame 1, an outer plate 2 and a clamping plate 3, the outer side of the installation frame 1 is limitedly installed with the outer plate 2, the outer side of the outer plate 2 is limitedly installed with the clamping plate 3, the inner side of the outer plate 2 is movably installed with a limit plate 5, the outer side of the clamping plate 3 is provided with a mounting block 10, the outer plate 2 is provided with a docking groove 11 corresponding to the mounting block 10, the inner side of the outer plate 2 is provided with a receiving groove 7 matched with the limit plate 5, and the inner side of the clamping plate 3 is provided with a mounting hole 9 matched with the top end of the docking thread column 6.

[0024] The arc ball 15 is docked with the arc groove 16 through the rebound effect of the extrusion spring 13, so that the clamping plate 3 and the outer plate 2 are limited. The limiting plate 5 and the docking threaded column 6 are shielded by the clamping plate 3 to maintain a good beautification effect and make the installation process more convenient.

[0025] Reference Figure 3 A docking threaded column 6 is movably installed on the outer side of the limiting plate 5, one end of the docking threaded column 6 extends to the inside of the mounting frame 1, and a threaded hole 8 that is threadedly matched with the docking threaded column 6 is opened on the inner side of the mounting frame 1. A moisture-proof aluminum strip 4 is arranged on the inner side of the mounting frame 1, and a sealant is arranged between the moisture-proof aluminum strip 4 and the mounting frame 1.

[0026] By docking the threaded column 6 with the threaded hole 8, the outer plate 2 is fixedly installed on the installation frame 1, and the gap between the installation frame 1 and the wall is covered by the outer plate 2. During the docking of the threaded column 6 with the threaded hole 8, the limit plate 5 is installed inside the accommodating groove 7, so that the outer plate 2 fits tightly with the installation frame 1 and the wall to maintain a good sealing effect.

[0027] Reference Figure 5 A mounting plate 14 is movably installed inside the outer plate 2 on both sides of the docking groove 11, and an arc ball 15 extending from the docking groove 11 is fixedly installed on the inner side of the mounting plate 14. An arc groove 16 cooperating with the arc ball 15 is provided on the outer side of the mounting block 10. A mounting groove 12 for the mounting plate 14 to move is provided inside the outer plate 2, and the mounting plate 14 and the mounting groove 12 are movably connected by an extrusion spring 13.

[0028] The arc ball 15 is squeezed by the outer side of the mounting block 10, thereby driving the mounting plate 14 to slide along the inside of the mounting groove 12 to squeeze the squeezing spring 13. When the mounting block 10 is completely installed in the docking groove 11, the arc ball 15 is docked with the arc groove 16 through the rebound effect of the squeezing spring 13, thereby limiting the position of the snap plate 3 and the outer plate 2. The snap plate 3 is used to cover the limiting plate 5 and the docking threaded column 6 to maintain a good beautification effect, and it is more convenient during the installation process.

[0029] The implementation principle of a novel building door and window sub-frame in the embodiment of the present application is as follows: by embedding the installation frame 1 inside the wall, the threaded column 6 is connected to the threaded hole 8 on the outside of the installation frame 1, so that the outer plate 2 and the installation frame 1 are fixedly installed, and the gap between the installation frame 1 and the wall is blocked by the outer plate 2. During the process of connecting the threaded column 6 and the threaded hole 8, the limiting plate 5 is limitedly installed inside the receiving groove 7, so that the outer plate 2, the installation frame 1 and the wall are tightly fitted to maintain a good sealing effect. A snap plate 3 is installed on the inner side, so that the mounting block 10 on the outer side of the snap plate 3 is docked with the docking groove 11, and the arc ball 15 is squeezed by the outer side of the mounting block 10, thereby driving the mounting plate 14 to slide along the inside of the mounting groove 12 to squeeze the squeezing spring 13. When the mounting block 10 is completely installed in the docking groove 11, the arc ball 15 is docked with the arc groove 16 through the rebound effect of the squeezing spring 13, so that the snap plate 3 and the outer plate 2 are limited. The limit plate 5 and the docking threaded column 6 are shielded by the snap plate 3 to maintain a good beautification effect.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above are only preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A new type of building door and window sub-frame, comprising: The mounting frame (1), the peripheral plate (2) and the locking plate (3) are characterized in that: the peripheral plate (2) is installed at a limit position on the outer side of the mounting frame (1), the locking plate (3) is installed at a limit position on the outer side of the peripheral plate (2), the limiting plate (5) is movably installed on the inner side of the peripheral plate (2), a mounting block (10) is arranged on the outer side of the locking plate (3), and a docking groove (11) corresponding to the mounting block (10) is arranged on the peripheral plate (2).

2. A new building door and window sub-frame according to claim 1, characterized in that: A docking threaded column (6) is movably mounted on the outer side of the limit plate (5), one end of the docking threaded column (6) extends into the interior of the mounting frame (1), and a threaded hole (8) is provided on the inner side of the mounting frame (1) for threaded engagement with the docking threaded column (6).

3. The novel building door and window sub-frame according to claim 1 is characterized in that: A moisture-proof aluminum strip (4) is provided on the inner side of the installation frame (1), and a sealant is provided between the moisture-proof aluminum strip (4) and the installation frame (1).

4. The novel building door and window sub-frame according to claim 1 is characterized in that: A mounting plate (14) is movably mounted inside the peripheral plates (2) on both sides of the docking groove (11), an arc-shaped ball (15) extending out of the docking groove (11) is fixedly mounted inside the mounting plate (14), and an arc-shaped groove (16) cooperating with the arc-shaped ball (15) is arranged on the outside of the mounting block (10).

5. The novel building door and window sub-frame according to claim 1 is characterized in that: The outer plate (2) is provided with a mounting groove (12) for the mounting plate (14) to move, and the mounting plate (14) and the mounting groove (12) are movably connected via a compression spring (13).

6. The novel building door and window sub-frame according to claim 1 is characterized in that: The inner side of the outer plate (2) is provided with a receiving groove (7) that cooperates with the limiting plate (5), and the inner side of the locking plate (3) is provided with a mounting hole (9) that cooperates with the top end of the butt-jointed threaded column (6).

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