Fast-assembly type door and window frame

Abstract

The utility model discloses a fast-assembly type door and window frame which comprises a frame body, and containing grooves are formed in the two sides of the frame body. The multiple calibration assemblies are arranged in the corresponding containing grooves, each calibration assembly comprises a supporting part rotationally arranged at the corresponding containing groove of the frame, and each supporting part can rotate by 90 degrees to a transverse state and is used for abutting against the inner wall of the wall hole; the centering anti-falling part is arranged on the supporting part in a sliding and rotating mode, the centering anti-falling part can rotate by 180 degrees, and when the centering anti-falling part rotates by 180 degrees to the outside, the centering anti-falling part can abut against the wall, so that the frame is centered in the left-right direction in the wall hole; and the vertical centering assembly is arranged at the bottom of the frame and used for vertically centering the frame in the wall hole. According to the utility model, a worker does not need to additionally set a mark in a wall hole, and the calibration process is convenient and rapid, thereby facilitating actual use.

Description

Technical Field

[0001] This utility model relates to the field of door and window structure technology, and in particular to a quick-installation door and window frame. 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 are typically made of sturdy materials (such as wood, metal, and plastic) to support and secure door or window panels, connecting them to the wall. They not only provide the mounting base for the door or window panels but also protect the building's interior environment and prevent the intrusion of adverse external factors.

[0004] Currently, when installing door and window frames, it's common practice to first mark the corresponding positions inside the wall opening, then install the frame into the opening, and finally align it with the marks. This installation method is cumbersome, requiring constant calibration by workers, especially when installing multiple door and window frames of the same specifications, necessitating repeated marking and alignment operations, which consumes considerable time and manpower. Furthermore, if the markings are inaccurate or deviations occur during installation, adjustments are needed, further increasing installation costs and time. Therefore, a quick-installation door and window frame has been proposed to solve these problems. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned shortcomings by providing a quick-installation door and window frame that reduces calibration time and improves installation efficiency.

[0006] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: a quick-installation door and window frame, comprising:

[0007] The frame has receiving slots on both sides;

[0008] Multiple calibration components are disposed in corresponding receiving slots. Each calibration component includes a rotatable support member disposed at the corresponding receiving slot of the frame. The support member can rotate 90 degrees to a lateral position to abut against the inner wall of the wall opening.

[0009] The centering anti-detachment component is slidably and rotatably mounted on the support component. The centering anti-detachment component can rotate 180 degrees. When it rotates 180 degrees to the outward side, it can abut against the wall, so that the frame is centered left and right in the wall opening.

[0010] A vertical centering component is located at the bottom of the frame to center the frame vertically within the wall opening.

[0011] Furthermore, the supporting component includes a pivot shaft disposed at the corresponding receiving groove of the frame, and an abutment sleeve is rotatably disposed on the pivot shaft. The abutment sleeve can rotate 90 degrees around the pivot shaft. When it rotates to the vertical position, it is stored in the receiving groove, and when it rotates to the horizontal position, it can abut against the inner wall of the wall opening.

[0012] Furthermore, the centering anti-detachment component includes a semi-circular limiting piece disposed inside the anti-detachment rod, and an anti-detachment rod that is slidably and rotatably disposed inside the abutting sleeve. The anti-detachment rod is L-shaped and located at the axis of the limiting piece. An abutting piece is disposed on the side wall of the anti-detachment rod, and the abutting piece can cooperate with the limiting piece to make the rotation range of the anti-detachment rod 180 degrees.

[0013] The limiting plate is also provided with a plurality of blocking plates on one side. Each blocking plate is used to abut against the blocking plate after the anti-slip rod is rotated to the corresponding angle, so that the anti-slip rod cannot slide.

[0014] Furthermore, a soft protective layer is provided at the contact point between the anti-detachment rod and the wall surface.

[0015] Furthermore, the bottom of the frame is provided with a mounting groove, and the upper and lower centering components include a support block disposed at the corresponding mounting groove of the frame.

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

[0017] This invention involves rotating the centering and anti-detachment component 180 degrees to an outward position, then placing the frame in the wall opening. Once the centering and anti-detachment component contacts the wall, the upper and lower centering components contact the inner bottom wall of the wall opening, and the frame is vertically centered within the wall opening. Furthermore, rotating the supporting components on both sides to a horizontal position ensures the frame is horizontally centered within the wall opening. After centering, bolts can be installed, and concrete and related waterproofing materials can be applied. This method eliminates the need for workers to set additional markings inside the wall opening, and the calibration process is convenient and quick, making it easy to use in practice. Attached Figure Description

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

[0019] Figure 2 In this utility model Figure 1 The structural cross-sectional view of A shown;

[0020] Figure 3 This is a cross-sectional view of the calibration component in this utility model;

[0021] Figure 4 This is a side view of the present invention.

[0022] In the picture:

[0023] 1. Frame; 2. Receiving groove; 3. Calibration component; 31. Rotating shaft; 32. Abutment sleeve; 33. Limiting plate; 34. Anti-disengagement rod; 35. Abutment plate; 36. Blocking plate; 4. Mounting groove; 5. Bearing block. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-4 This utility model discloses a quick-installation door and window frame, including a frame 1. The frame 1 is a rectangular frame structure with a guide groove on its inner wall. The guide groove is used to move the window. The frame 1 mentioned above is common knowledge in the field, so its specific structural composition and working principle will not be described in detail here.

[0026] In one embodiment, a receiving groove 2 is provided on both sides of the frame 1, and a calibration component 3 is provided in each receiving groove 2. The calibration component 3 includes a rotatable support member provided at the corresponding receiving groove 2 of the frame 1. The support member can rotate 90 degrees to a horizontal state to abut against the inner wall of the wall opening. A centering anti-detachment member is slidably and rotatably provided on the support member. The centering anti-detachment member can rotate 180 degrees. When it rotates 180 degrees to the outward, it can abut against the wall, so that the frame 1 is centered left and right in the wall opening. An upper and lower centering component is provided at the bottom of the frame 1, which is used to center the frame 1 vertically in the wall opening.

[0027] In practice, the centering and anti-detachment component is rotated 180 degrees to face outwards, and then frame 1 is placed in the wall opening. Once the centering and anti-detachment component contacts the wall, the upper and lower centering components contact the inner bottom wall of the wall opening. Frame 1 is vertically centered in the wall opening, and the supporting components on both sides are rotated to a horizontal position so that frame 1 is horizontally centered in the wall opening. After centering, the bolts can be installed and concrete and related waterproofing materials can be applied. This method does not require workers to set additional marks in the wall opening, and the calibration process is convenient and quick, thus facilitating practical use.

[0028] In one embodiment, the support component includes a rotating shaft 31 installed at the corresponding receiving groove 2 of the frame 1. An abutment sleeve 32 is rotatably installed on the rotating shaft 31. The abutment sleeve 32 can rotate 90 degrees about the rotating shaft 31. When it rotates to the vertical state, it is stored in the receiving groove 2. When it rotates to the horizontal state, it can abut against the inner wall of the wall opening.

[0029] In specific implementation, the connection between the rotating shaft 31 and the abutting sleeve 32 has corresponding friction. This friction allows the abutting sleeve 32 to be temporarily fixed after rotating within a 90-degree angle. In the initial state, it is vertically stored in the receiving groove 2. At this time, the centering anti-detachment component cannot contact the wall. When the frame 1 needs to be installed, the abutting sleeve 32 can be rotated outward from the receiving groove 2 by a corresponding angle (this angle is less than 90 degrees). At this time, after the frame 1 is installed in the wall hole to the corresponding position, the centering anti-detachment component can contact the wall. This method can prevent the frame 1 from falling from the wall hole away from the side where it is installed to the outside of the wall hole. Afterward, the abutting sleeve 32 can be rotated to the horizontal state to abut against the inner wall of the wall hole and complete the left and right centering.

[0030] The width of the aforementioned abutment sleeve 32 can be pre-produced according to the distance between the wall opening and the frame 1, so that the abutment sleeve 32 has multiple models and can be selected according to different wall opening conditions.

[0031] In one embodiment, the centering anti-detachment component includes a semi-circular limiting piece 33 installed inside the anti-detachment rod 34. The anti-detachment rod 34 is slidably and rotatably installed inside the abutment sleeve 32. The anti-detachment rod 34 is L-shaped and located at the axis of the limiting piece 33. An abutment piece 35 is installed on the side wall of the anti-detachment rod 34. The abutment piece 35 can cooperate with the limiting piece 33 to make the rotation range of the anti-detachment rod 34 180 degrees. A plurality of blocking pieces 36 are also installed on one side of the limiting piece 33. Each blocking piece 36 is used to abut the abutment piece 35 after the anti-detachment rod 34 rotates to the corresponding angle and prevents the anti-detachment rod 34 from sliding.

[0032] In specific implementation, the anti-detachment rod 34 consists of a horizontal part and a vertical part. Its vertical part is located inside the abutment sleeve 32. When the abutment sleeve 32 is vertically housed inside the receiving groove 2, the horizontal part of the anti-detachment rod 34 faces the rotating shaft 31. When adjustment is required, the vertical part of the anti-detachment rod 34 can be extended and retracted to the corresponding position first, and then the anti-detachment rod 34 can be rotated 180 degrees. At this time, its horizontal part will rotate to the side away from the rotating shaft 31, and the abutment piece 35 will be blocked by the corresponding blocking piece 36 and will be difficult to detach. In this state, when the frame 1 is installed in the corresponding position inside the wall hole, the horizontal part of the anti-detachment rod 34 will block the wall, which can ensure the initial installation stability of the frame 1.

[0033] After centering and adjusting, when applying concrete, concrete can be applied to the space at the bottom of the corresponding calibration component 3 of frame 1 first. After application, the anti-detachment rod 34 is rotated so that the lateral part of the anti-detachment rod 34 faces the rotating shaft 31, and then it is retracted into the abutment sleeve 32. At this time, the anti-detachment rod 34 will not hinder the normal addition of concrete, thus facilitating the application of concrete to the space above the corresponding calibration component 3 of frame 1.

[0034] In addition, the length of the vertical part of the anti-detachment rod 34 can be set in multiple models to ensure that when the frame 1 is installed in the wall hole and the horizontal part of the anti-detachment rod 34 contacts the wall, the frame 1 is located at the required installation position in the wall hole. The above-mentioned multiple models of abutment sleeves 32 can be selected according to different wall hole conditions, thereby facilitating installation and use.

[0035] In one embodiment, the transverse portion of the anti-detachment rod 34 is provided with a soft protective layer, which may be a rubber sheet.

[0036] This design improves the anti-slip effect of the horizontal part of the anti-slip rod 34 when it comes into contact with the wall, while also preventing the anti-slip rod 34 from scratching the wall.

[0037] In one embodiment, the bottom of the frame 1 is provided with a mounting groove 4, and the upper and lower centering components include a support block 5 installed at the corresponding mounting groove 4 of the frame 1.

[0038] With this design, the load-bearing block 5 is also a modular component, and its height is adapted to the wall opening. It is used to center the frame 1 vertically inside the wall opening when it is installed in the corresponding mounting slot 4 of the frame 1.

[0039] 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.

[0040] 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.

[0041] Additionally, "multiple" refers to two or more.

[0042] 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 quick-installation door and window frame, characterized in that, include: The frame (1) has receiving slots (2) on both sides; Multiple calibration components (3) are disposed in corresponding receiving slots (2). Each calibration component (3) includes a rotatable support member disposed in the corresponding receiving slot (2) of the frame (1). The support member is rotatable ninety degrees to a lateral position to abut against the inner wall of the wall opening. The centering anti-detachment component is slidably and rotatably mounted on the support component. The centering anti-detachment component can rotate 180 degrees. When it rotates 180 degrees to the outward, it can abut against the wall, so that the frame (1) is centered in the wall hole. A vertical centering component is provided at the bottom of the frame (1) to center the frame (1) vertically within the wall opening.

2. The quick-installation door and window frame according to claim 1, characterized in that: The supporting component includes a pivot (31) disposed at the corresponding receiving groove (2) of the frame (1). A retaining sleeve (32) is rotatably disposed on the pivot (31). The retaining sleeve (32) can rotate 90 degrees around the pivot (31). When it rotates to the vertical position, it is stored in the receiving groove (2). When it rotates to the horizontal position, it can abut against the inner wall of the wall opening.

3. The quick-installation door and window frame according to claim 2, characterized in that: The centering anti-detachment component includes a semi-circular limiting piece (33) disposed inside the anti-detachment rod (34). The anti-detachment rod (34) is slidably and rotatably disposed inside the abutment sleeve (32). The anti-detachment rod (34) is L-shaped and located at the axis of the limiting piece (33). An abutment piece (35) is disposed on the side wall of the anti-detachment rod (34). The abutment piece (35) can cooperate with the limiting piece (33) so that the rotation range of the anti-detachment rod (34) is 180 degrees. The limiting piece (33) is also provided with a plurality of blocking pieces (36) on one side. Each blocking piece (36) is used to abut against the abutting piece (35) and prevent the anti-slip rod (34) from sliding after the anti-slip rod (34) is rotated to the corresponding angle.

4. The quick-installation door and window frame according to claim 3, characterized in that: A soft protective layer is provided at the contact point between the anti-detachment rod (34) and the wall.

5. The quick-installation door and window frame according to claim 1, characterized in that: The bottom of the frame (1) is provided with a mounting groove (4), and the upper and lower centering components include a bearing block (5) disposed at the corresponding mounting groove (4) of the frame (1).

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