Door and window frame connecting assembly

Abstract

The utility model discloses a door and window frame connecting assembly which comprises a window opening connecting piece, a door and window frame connecting piece and a door and window frame connecting piece. The auxiliary frame connecting piece is arranged on the window opening connecting piece in a sliding mode, can move towards the side close to or away from the window opening and can be detachably connected with the auxiliary frame; and the pushing piece is arranged on the window opening connecting piece in a sliding mode and can push the auxiliary frame connecting piece to move towards the side away from the window opening when moving towards the side close to the auxiliary frame connecting piece. According to the utility model, the sizes of the window opening and the auxiliary frames are measured in advance, the window opening connecting pieces are arranged on the window opening according to the mounting positions of the auxiliary frames, then the auxiliary frame connecting pieces and the pushing pieces are sequentially arranged on the window opening connecting pieces, and the positions of the auxiliary frame connecting pieces are changed by adjusting the positions of the locking screws; the auxiliary frame connecting piece can complete position calibration operation before the auxiliary frame is installed, so that the installation difficulty of the follow-up auxiliary frame is reduced, and the purpose of improving the installation convenience of the frame is achieved.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to a door and window frame connection component. Background Technology

[0002] The statements herein provide only background information related to this invention and do not necessarily constitute prior art.

[0003] Door and window frames are the main components of door and window structures. In buildings, door and window frames support and secure door or window sashes, connecting them to the walls. They not only provide the installation base for door or window sashes but also protect the building's interior environment and prevent the intrusion of adverse external factors.

[0004] Currently, when installing door and window frames, the frame needs to be installed into the wall opening first, and then the frame installation position needs to be calibrated using wedge blocks to center the frame. During this process, because the frame is not locked, workers need to support the frame for a long time during calibration, which consumes a lot of time and manpower. Utility Model Content

[0005] The purpose of this utility model is to address the aforementioned shortcomings by providing a door and window frame connection component that improves the ease of frame installation.

[0006] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a door and window frame connection component, comprising:

[0007] Window opening connector, used for detachable connection to window openings;

[0008] The sub-frame connector is slidably mounted on the window opening connector, and can move towards or away from the window opening, and can be detachably connected to the sub-frame.

[0009] The pusher is slidably mounted on the window opening connector and can push the sub-frame connector to move away from the window opening when it moves towards the side closer to the sub-frame connector.

[0010] A locking screw, which passes through the pusher and is threadedly connected to the window opening connector, is used to push the pusher to move closer to the sub-frame connector.

[0011] Furthermore, the window opening connector includes a support portion and a screw mounting portion disposed on the support portion, wherein the screw mounting portion is provided with a first through hole for the screw to pass through;

[0012] The supporting part consists of a middle section and two lateral sections located at both ends of the middle section. The screw mounting part is located on the opposite side of the two lateral sections, and the sub-frame connector is slidably disposed between the two lateral sections.

[0013] Furthermore, the sub-frame connector includes a movable part that is slidably disposed between two lateral sections. The movable part is provided with a guide part that inserts into the lateral section. The lateral section is provided with an L-shaped guide groove for the guide part to move. The L-shaped guide groove is used to allow the guide part to slide into the lateral section from the side away from the middle section and move up and down along the height direction of the lateral section. The movable part is provided with a threaded groove for screw thread connection.

[0014] Furthermore, the movable part is provided with at least one protrusion on the side outside the window opening connector.

[0015] Furthermore, the pusher includes a sliding part that can slide within an L-shaped guide groove. The sliding part is provided with a second through hole through which a locking screw passes. The sliding part is also provided with a pusher, and the side of the pusher that contacts the movable part is an inclined surface.

[0016] The beneficial effects of this utility model are reflected in:

[0017] This invention involves pre-measuring the dimensions of the window opening and the sub-frame, installing window opening connectors on the window opening according to the installation position of the sub-frame, and then sequentially installing the sub-frame connectors and push-up components onto the window opening connectors. By adjusting the position of the locking screws, the position of each sub-frame connector can be changed, allowing the sub-frame connectors to complete the position calibration operation before the sub-frame is installed, thereby reducing the difficulty of subsequent sub-frame installation and improving the convenience of frame installation. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is an exploded view of the present invention;

[0020] Figure 3 This is a schematic diagram of the operation of this utility model.

[0021] In the picture:

[0022] 1. Window opening connector; 11. Load-bearing component; 12. Screw mounting component;

[0023] 2. Subframe connector; 21. Movable part; 22. Guide part; 23. Protrusion;

[0024] 3. Pushing component; 31. Sliding part; 32. Pushing part;

[0025] 4. Locking screws;

[0026] 5. Subframe;

[0027] 6. Window opening. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0029] Please see Figure 1-3 This utility model discloses a door and window frame connection component, comprising:

[0030] Window opening connector 1, used for detachable connection with the window opening;

[0031] Sub-frame connector 2 is slidably mounted on window opening connector 1, and can move towards or away from the window opening, and can be detachably connected to the sub-frame.

[0032] The pusher 3 is slidably mounted on the window opening connector 1, and can push the sub-frame connector 2 to move away from the window opening when it moves towards the side closer to the sub-frame connector 2.

[0033] Locking screw 4 passes through the pusher 3 and is threadedly connected to the window opening connector 1, and is used to push the pusher 3 to move closer to the sub-frame connector 2.

[0034] This invention involves pre-measuring the dimensions of the window opening 6 and the sub-frame 5, installing a window opening connector 1 on the window opening 6 according to the installation position of the sub-frame 5, and then sequentially installing the sub-frame connector 2 and the pusher 3 onto the window opening connector 1. By adjusting the position of the locking screw 4, the position of each sub-frame connector 2 is changed, allowing the sub-frame connector 2 to complete the position calibration operation before the sub-frame 5 is installed, thereby reducing the difficulty of subsequent sub-frame 5 installation and improving the convenience of frame installation.

[0035] In one embodiment, the window opening connector 1 includes a support portion 11 and a screw mounting portion 12 disposed on the support portion 11, wherein the screw mounting portion 12 is provided with a first through hole for the screw to pass through.

[0036] The bearing part 11 consists of a middle section and two side sections located at both ends of the middle section. The screw mounting part 12 is located on the opposite side of the two side sections, and the sub-frame connector 2 is slidably disposed between the two side sections.

[0037] This design allows the sub-frame connector 2 to be stored inside the window opening connector 1 after the sub-frame connector 2 and the window opening connector 1 are assembled, reducing the space occupied by the door and window frame connection components during transportation and carrying.

[0038] In one embodiment, the sub-frame connector 2 includes a movable part 21 slidably disposed between two lateral sections. The movable part 21 is provided with a guide part 22 that inserts into the lateral section. The lateral section is provided with an L-shaped guide groove for the guide part 22 to move. The L-shaped guide groove is used to allow the guide part 22 to slide into the lateral section away from the middle section and move up and down along the height direction of the lateral section. The movable part 21 is provided with a threaded groove for screw thread connection.

[0039] This design ensures that the guide section 22 can only slide into or out of the L-shaped guide groove from the side of the lateral section away from the middle section, preventing the sub-frame connector 2 from completely disengaging from the window opening connector 1 when moving up and down, and ensuring that the door and window frame connection assembly can still be used when inverted.

[0040] In practice, by installing a compression spring in the vertical section of the L-shaped guide groove, the inverted sub-frame connector 2 will not slide directly to the bottom of the L-shaped guide groove, thus further improving the convenience of subsequent installation.

[0041] In one embodiment, the movable part 21 is provided with at least one protrusion 23 on the side outside the window opening connector 1.

[0042] This design allows the sub-frame 5 to be blocked by the protrusion 23 after it moves on the sub-frame connector 2 and comes into contact with the protrusion 23, thus facilitating the quick alignment of the sub-frame 5 and preventing the sub-frame 5 from falling out of the window opening 6 due to excessive movement.

[0043] In one embodiment, the pusher 3 includes a sliding part 31 that can slide in an L-shaped guide groove. The sliding part 31 is provided with a second through hole through which the locking screw 4 passes. The sliding part 31 is provided with a pusher 32. The side of the pusher 32 that contacts the movable part 21 is an inclined surface.

[0044] This design allows the sliding part 31 to be pushed and the push part 32 to move together when the locking screw 4 is tightened. This causes the inclined surface of the movable part 21 to move away from the window opening 6 due to the push surface of the push part 32. Furthermore, the locking screw 4 ensures that the push part 32 can provide support for the movable part 21, allowing the sub-frame 5 to be stably installed on the movable part 21.

[0045] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0046] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0047] Additionally, "multiple" refers to two or more.

[0048] The above description is only a preferred embodiment of the present utility model and is 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 within the protection scope of the present utility model.

Claims

1. A door and window frame connection component, characterized in that, include: Window opening connector (1), for detachable connection with window opening; The sub-frame connector (2) is slidably mounted on the window opening connector (1), and can move towards and away from the window opening, and can be detachably connected to the sub-frame. The pusher (3) is slidably mounted on the window opening connector (1) and can push the sub-frame connector (2) away from the window opening when it moves towards the side closer to the sub-frame connector (2); A locking screw (4) passes through the pusher (3) and is threadedly connected to the window opening connector (1) to push the pusher (3) to move closer to the sub-frame connector (2).

2. The door and window frame connection assembly according to claim 1, characterized in that: The window opening connector (1) includes a support part (11) and a screw mounting part (12) provided on the support part (11), wherein the screw mounting part (12) is provided with a first through hole for the screw to pass through; The bearing part (11) consists of a middle section and two lateral sections located at both ends of the middle section. The screw mounting part (12) is located on the opposite side of the two lateral sections. The sub-frame connector (2) is slidably disposed between the two lateral sections.

3. The door and window frame connection assembly according to claim 2, characterized in that: The subframe connector (2) includes a movable part (21) that is slidably disposed between two lateral sections. The movable part (21) is provided with a guide part (22) that is inserted into the lateral section. The lateral section is provided with an L-shaped guide groove for the guide part (22) to move. The L-shaped guide groove is used to allow the guide part (22) to slide into the lateral section from the side away from the middle section and move up and down along the height direction of the lateral section. The movable part (21) is provided with a threaded groove for screw thread connection.

4. The door and window frame connection assembly according to claim 3, characterized in that: The movable part (21) is provided with at least one protrusion (23) on the side outside the window opening connector (1).

5. A door and window frame connection assembly according to claim 3, characterized in that: The pusher (3) includes a sliding part (31) that can slide in an L-shaped guide groove. The sliding part (31) is provided with a second through hole through which the locking screw (4) passes. The sliding part (31) is provided with a pusher (32). The side of the pusher (32) that contacts the movable part (21) is an inclined surface.

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