A wooden door and door pocket splicing structure

Abstract

The utility model discloses a wood door door pocket splicing structure, including main frame, door and decorative plate, the both sides of main frame's front and back all are provided with the decorative slot of installing corresponding decorative plate, the main frame includes upper frame and left and right two side frames, the door includes upper baffle and left and right two side baffle, the both sides of upper frame all are provided with the upper inclined plane that inclines to the inside, and the starting position of upper inclined plane is just the inner side wall of corresponding decorative slot, and the inner side of the upper end of left and right two side frames is provided with the inner step, the upper end of inner step is flush with the lower end of the upper decorative slot of assembly upper frame, and the top surface of inner step sets as the side inclined plane that inclines to the inside down, upper inclined plane and side inclined plane can cooperate with each other, compared with prior art, not only can reduce installation step and installation difficulty, reduce the worker requirement, still need not set up the connection of equipping separate, and in the transportation way, the inclined angle of inside location is not easy to damage.

Description

Technical Field

[0001] This utility model belongs to the field of wooden door frame technology, specifically relating to a wooden door frame splicing structure. Background Technology

[0002] like Figure 1 The common interior wooden door frame shown mainly consists of a main frame, a door stop strip, and a decorative panel. The main frame and door stop strip together form the door frame. The main frame is designed as an n-shaped structure, formed by a top frame and left and right side frames. Decorative slots for installing the decorative panel are provided on both the front and back sides of the main frame. The door stop strip is located inside the main frame, that is, inside the n-shaped structure. Correspondingly, the door stop strip is also designed as an n-shaped structure, formed by a top strip and left and right side strips. During installation, the left and right side frames and the top frame overlap within the door opening, and then the decorative panel is inserted into the decorative slots of the main frame. The decorative panel is used to cover the gap between the wall and the main frame, and the depth of the main frame can be adjusted according to the wall thickness.

[0003] like Figure 2 As shown, in the existing technology, the corner overlap of the door frame is divided into 45° splicing and 90° splicing. When splicing at 90°, to ensure there are no obvious gaps after the decorative panel is installed, when the main frame is a top frame pressing against the side frame, the decorative panel needs to be set to sandwich the top from both sides; when the main frame is a side frame pressing against the top frame, the decorative panel needs to be set to sandwich the two sides from the top. Therefore, it is necessary to process decorative strip notches on the side of the top frame or the side of the side frame for the installation of corresponding decorative strips, such as... Figure 4 As shown, the notch needs to be processed on-site according to different installation methods. This splicing method not only increases the installation process, but also requires high skill from the installers because the notch processing requires judgment based on experience.

[0004] like Figure 3 As shown, for 45° splicing, since the main frame has a 45° angle, the top frame, side frame, and L-shaped decorative panel all need to be cut at a 45° angle before on-site installation. This avoids the need for on-site notching required for 90° splicing. However, when splicing at a 45° angle, since the side frame and top frame do not cooperate but only contact each other, special installation parts are required to connect the corners, making installation troublesome. In addition, to ensure the installation of the connecting parts, high-precision installation holes need to be pre-processed, which makes processing troublesome. At the same time, since the 45° angle is usually cut at the manufacturing plant, the door frame and L-shaped decorative panel are usually combined into a U-shaped door frame and cut as a whole with beveled edges. The U-shaped door frame is also shipped as a whole, requiring special protective measures to prevent damage to the corners due to bumps. Utility Model Content

[0005] This utility model proposes a splicing structure for wooden door frames that eliminates the need for on-site processing and special connectors to connect the main frames, thus facilitating installation.

[0006] Therefore, the technical solution adopted by this utility model is as follows: a wooden door frame splicing structure, including a main frame, a door stop strip and a decorative panel. The main frame is provided with decorative slots for the installation of corresponding decorative panels on both the front and rear sides. The main frame includes an upper frame and left and right side frames. The door stop strip includes an upper stop strip and left and right side stop strips. The upper frame is provided with an inwardly inclined upper surface on both the left and right sides, and the starting position of the upper inclined surface is exactly the inner sidewall of the corresponding decorative slot. The upper inner side of the left and right side frames is provided with an inner step. The upper end of the inner step is flush with the lower end of the decorative slot on the upper frame after assembly, and the top surface of the inner step is set as an inwardly downward inclined side surface. The upper inclined surface and the side inclined surface can cooperate with each other.

[0007] As a preferred embodiment of the above scheme, the upper inclined surface, the side inclined surface, the first inclined surface, and the second inclined surface are all set to be 45° inclined surfaces.

[0008] Further preferably, a sealant is provided between the other end of the decorative panel and the wall.

[0009] Further preferably, the upper frame is provided with pneumatic nails at both the left and right ends for auxiliary reinforcement.

[0010] Further preferably, the door stop strip is provided with a buffer slot for installing a sealing buffer strip, the sealing buffer strip is used for buffering between the door and the door stop strip, the upper ends of the left and right side stop strips are provided with an inwardly inclined first inclined surface, and the first inclined surface is parallel to the side inclined surface, and the left and right ends of the upper stop strip are provided with a second inclined surface that cooperates with the first inclined surface.

[0011] The beneficial effects of this utility model are:

[0012] 1) With the upper and side inclined surfaces set, the decorative slots on the main frame are connected. When the side inclined surface is set on the inner step, the left, upper, and right decorative panels can be tightly joined after installation without the need for secondary processing on site. At the same time, the upper and side inclined surfaces are set on the inner side. Compared with the existing technology, this not only reduces the installation steps and installation difficulty and lowers the requirements for workers, but also eliminates the need for separate connecting joints. Furthermore, the inner angle is less likely to be damaged during transportation.

[0013] 2) The starting position of the upper inclined surface is exactly the inner wall of the corresponding decorative slot, and the side inclined surface is the top surface of the inner step. This allows the upper frame, left frame, and right frame to overlap to form a combination of a vertical and inclined surface with a 90° angle, which can be used for the installation of 45° decorative panels as well as 90° decorative panels. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the installation of a door frame in the prior art.

[0015] Figure 2 The diagram illustrates the fit of the main frame in the prior art (a is a 90° splicing diagram, b is a 45° splicing diagram).

[0016] Figure 3 This is an exploded view of the 45° splicing in this utility model.

[0017] Figure 4 This is a schematic diagram of the 90° splicing in this utility model (a is the upper frame pressing the edge frame installation method, b is the edge clamping the upper frame installation method).

[0018] Figure 5 This is a schematic diagram of the present invention.

[0019] Figure 6 This is a schematic diagram of the frame in this utility model.

[0020] Figure 7 This is a schematic diagram of the upper frame in this utility model.

[0021] Figure 8 This is a schematic diagram of the overlapping and combination of the frame and the top frame to form an n-shaped main frame in this utility model.

[0022] Figure 9 This is a perspective view of the present invention in conjunction with a 90° decorative panel.

[0023] Figure 10 This is a perspective view of the present invention in conjunction with a 45° decorative panel.

[0024] Figure 11 This is a schematic diagram of the present invention in conjunction with a 90° decorative panel.

[0025] Figure 12 This is a schematic diagram of the present invention in conjunction with a 45° decorative panel.

[0026] Reference numerals: Main frame - 100, decorative slot - 101, frame - 110, side inclined surface - 111, inner step - 112, upper frame - 120, upper inclined surface - 121, door stop - 200, buffer slot - 201, side stop - 210, first inclined surface - 211, upper stop - 220, second inclined surface - 221, decorative panel - 300, wall - 500. Detailed Implementation

[0027] The present invention will be further described below with reference to embodiments and accompanying drawings:

[0028] like Figure 5-12 As shown, a wooden door frame splicing structure mainly consists of a main frame 100, a door stop strip 200, and a decorative panel 300. Decorative slots for installing corresponding decorative panels are provided on both the front and rear sides of the main frame. The main frame 100 includes an upper frame 120 and left and right side frames 110. The door stop strip 200 includes an upper stop strip 220 and left and right side stop strips 210, and the door stop strip is located inside the main frame.

[0029] Both sides of the upper frame 120 are provided with inwardly inclined upper surfaces 121, and the starting position of the upper surface 121 is exactly the inner wall of the corresponding decorative slot. The upper inner side of the left and right side frames 110 is provided with inner steps 112. The upper end of the inner step 112 is flush with the lower end of the decorative slot on the upper frame 120 after assembly, and the top surface of the inner step 112 is set as an inwardly downward inclined side surface 111. The upper surface 121 and the side inclined surface 111 can cooperate with each other.

[0030] The design of the upper and side inclined surfaces allows the upper frame to be supported by the left and right side frames after installation, forming a combination of inclined surfaces on the inside and vertical surfaces on the outside at the corners. This combination allows the main frame to be compatible with decorative panels with both inclined and vertical surfaces, thus achieving versatility. At the same time, due to the position of the upper and side inclined surfaces, the decorative slots on the side frames can be connected to the decorative slots on the upper frame, eliminating the need for on-site notching during the installation of the decorative panels.

[0031] Preferably, the upper inclined surface 121 and the side inclined surface 111 are both set to 45° inclined surfaces, so that the entire main frame can be used not only for the installation of 45° decorative panels, but also for the installation of 90° decorative panels, which is suitable for decorative panels commonly used in the prior art.

[0032] To ensure a seal between the decorative panel and the wall, sealant is applied between the other end of the decorative panel 300 and the wall 500. To further guarantee the connection between the main frames, pneumatic nails are installed at the locations where the upper frame 120 connects to the frame for auxiliary reinforcement.

[0033] To prevent the wooden door from directly impacting the door stop strip and to ensure a seal, a buffer slot 201 for installing a sealing buffer strip is provided on the door stop strip 200. The sealing buffer strip serves to buffer and seal between the door and the door stop strip. To facilitate the installation of the sealing buffer strip, an inwardly inclined first inclined surface 211 is provided at the upper end of both the left and right side stop strips 210, and the first inclined surface 211 is parallel to the side inclined surface 111. Second inclined surfaces 221 that cooperate with the first inclined surface 211 are provided at both ends of the upper stop strip 220, that is, the second inclined surfaces are parallel to the upper inclined surfaces.

Claims

1. A wooden door frame splicing structure, comprising a main frame (100), a door stop strip (200), and a decorative panel (300), wherein decorative slots for installing corresponding decorative panels are provided on both the front and rear sides of the main frame, the main frame (100) includes an upper frame (120) and left and right side frames (110), and the door stop strip (200) includes an upper stop strip (220) and left and right side stop strips (210), characterized in that: The upper frame (120) has an inwardly inclined upper surface (121) on both the left and right sides, and the starting position of the upper surface (121) is exactly the inner wall of the corresponding decorative slot. The upper inner side of the frame (110) on both the left and right sides has an inner step (112). The upper end of the inner step (112) is flush with the lower end of the decorative slot on the upper frame (120) after assembly. The top surface of the inner step (112) is set as an inwardly inclined side surface (111). The upper surface (121) and the side surface (111) can cooperate with each other.

2. The wooden door frame splicing structure according to claim 1, characterized in that: The upper inclined surface (121) and the side inclined surface (111) are both set as 45° inclined surfaces.

3. The wooden door frame splicing structure according to claim 1, characterized in that: A sealant is provided between the other end of the decorative panel (300) and the wall (500).

4. The wooden door frame splicing structure according to claim 1, characterized in that: Air nails for auxiliary reinforcement are provided at the positions where the upper frame (120) connects to the side frame (110) on the left and right sides.

5. The wooden door frame splicing structure according to claim 1, characterized in that: The door stop (200) is provided with a buffer slot (201) for installing a sealing buffer strip. The sealing buffer strip is used for buffering and sealing between the door and the door stop. The upper ends of the left and right side stops (210) are provided with an inwardly inclined first inclined surface (211), and the first inclined surface (211) is parallel to the side inclined surface (111). The left and right ends of the upper stop (220) are provided with a second inclined surface (221) that cooperates with the first inclined surface (211).

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