Assembled wooden door

Abstract

The utility model relates to the field of building decoration, and particularly discloses an assembled wooden door. The assembled wooden door comprises a door frame and a door leaf hinged to the inner side of the door frame, the door leaf comprises a frame, an upper door core plate and a lower door core plate, a plurality of hinges are fixedly connected to one side of the frame and fixedly connected with the inner wall of one side of the door frame, the upper end of the frame is fixedly connected with an upper cap connected with the upper door core plate, and the lower end of the frame is fixedly connected with a lower cap connected with the lower door core plate. The lower end of the frame is fixedly connected with a lower cap connected with the lower door core plate, a middle cap fixedly connected with the frame is connected between the upper door core plate and the lower door core plate, one side of the middle cap is connected with a locking plate used for locking the upper door core plate and the lower door core plate, and a fastener in threaded connection with the middle cap is arranged on the locking plate in a penetrating mode. When the door core is locally damaged, the whole door does not need to be disassembled, only the damaged door core plate needs to be replaced, the maintenance workload can be reduced, the required time can be shortened, the maintenance cost is effectively reduced, and the practicability of the wooden door is improved.

Description

Technical Field

[0001] This application relates to the field of architectural decoration, and in particular to an assembled wooden door. Background Technology

[0002] In the current technology, wooden doors, that is, doors made of wood, can be divided into many types according to their materials, craftsmanship, and uses. They are widely used in residential, commercial, and commercial buildings.

[0003] Wooden doors consist of a door leaf (including the door core, door panel, and frame) and a door frame (composed of a top frame, bottom frame, and side frames). The door frame secures the door leaf to the wall, ensuring a firm installation. The door leaf is connected to the door frame via hinges, allowing for normal opening and closing. The door core typically occupies most of the door leaf's surface area, making it more susceptible to damage from impacts with hard or sharp objects. For minor damage, such as scratches or small areas of paint loss, localized repairs can be performed by sanding, filling with putty, and repainting.

[0004] In existing technologies, when the core of a wooden door is damaged beyond repair, it is usually necessary to disassemble the entire door and replace the core, or to replace the door with a new one. However, disassembly and installation are time-consuming and labor-intensive, requiring professional tools and skills. Replacing the door with a new one is too costly, especially when the core is only partially damaged, which increases repair costs and time, and reduces the practicality of the wooden door. Utility Model Content

[0005] In order to reduce maintenance costs and time and improve the practicality of wooden doors, this application provides an assembled wooden door.

[0006] The technical solution for an assembled wooden door provided in this application is as follows:

[0007] An assembled wooden door includes a door frame and a door leaf hinged to the inside of the door frame. The door leaf includes a frame, an upper door panel, and a lower door panel. A plurality of hinges are fixedly connected to one side of the frame, and the plurality of hinges are fixedly connected to the inner wall of one side of the door frame. An upper cap connected to the upper door panel is fixedly connected to the upper end of the frame, and a lower cap connected to the lower door panel is fixedly connected to the lower door panel. A middle cap fixedly connected to the frame is connected between the upper and lower door panels. A locking plate for locking the upper and lower door panels is connected to one side of the middle cap, and a fastener threadedly connected to the middle cap passes through the locking plate.

[0008] By adopting the above technical solution, the assembly structure of fixing the upper and lower door core panels with fasteners using the middle cap and locking plate allows for the replacement of the damaged door core panel without disassembling the entire door when the door core is partially damaged. This reduces maintenance costs and time, and improves the practicality of the wooden door.

[0009] Optionally, a first insert plate is fixedly connected to the opposite ends of the upper and lower door panels, and a slot for inserting the first insert plate is provided between the upper and lower caps.

[0010] By adopting the above technical solutions, the connection between the door core panel and the upper and lower caps is made tighter and more secure, enhancing the overall structural stability of the door leaf. At the same time, when the door core panel needs to be replaced, the design of the insert plate and slot facilitates quick disassembly and installation, further improving the convenience of maintenance.

[0011] Optionally, a second insert plate is fixedly connected to one end of the upper door core panel and the lower door core panel, and positioning grooves for the insertion of the second insert plate are provided on both sides of the middle cap and the locking plate.

[0012] By adopting the above technical solutions, the connection stability between the core panel and the middle cap and locking plate can be enhanced, making the core panel more firmly fixed in the door leaf, avoiding the core panel from loosening due to external forces and other factors, thereby improving the service life and reliability of the wooden door, and also facilitating the quick replacement of the core panel, reducing maintenance time and labor intensity.

[0013] Optionally, the inner wall of the positioning groove is provided with a positioning rod that is fixedly connected to the middle cap, and the second insert plate is provided with a through hole for the positioning rod to pass through.

[0014] By adopting the above technical solutions, the accuracy and stability of door core panel installation can be further improved, preventing the door core panel from shifting or shaking during use.

[0015] Optionally, mounting grooves for assisting in the installation of the door frame are provided on both sides of the door frame.

[0016] By adopting the above technical solutions, the door frame becomes more stable and secure during installation, enabling it to better cooperate with the wall or other installation structures, improving installation efficiency and quality, and helping to reduce problems such as door frame deformation or loosening caused by improper installation, thereby extending the overall service life of the wooden door.

[0017] Optionally, a sealing strip is fixedly connected to the inner side of the door frame and connected to the frame and the upper cap side.

[0018] By adopting the above technical solutions, the sealing performance of wooden doors can be improved, and their functions such as heat preservation, sound insulation, and dust prevention can be enhanced.

[0019] Optionally, handles are fixedly connected to both sides of the door frame at the end opposite to the hinge.

[0020] By adopting the above technical solutions, users can be provided with a convenient way to open the door, thus improving the ease of use of wooden doors.

[0021] Optionally, a protective plate is connected to one side of each fastener, and the protective plate is connected to the locking plate.

[0022] By adopting the above technical solution, the protective plate can protect the fasteners, preventing them from loosening or being damaged due to external impacts, corrosion, or other factors. This ensures the locking plate is firmly fixed to the door core panel and prevents the fasteners from being directly exposed, thereby improving the overall aesthetics of the wooden door.

[0023] In summary, this application has the following beneficial effects:

[0024] 1. This application enables the replacement of the damaged door core panel when the door core is partially damaged, without disassembling the entire door. This reduces the workload and time required for maintenance, thereby effectively reducing maintenance costs and improving the practicality of the wooden door.

[0025] 2. This application uses multiple connections such as insert plates and slots, positioning rods and through holes to enhance the overall structural stability of the door leaf, improve the service life and reliability of the wooden door, and at the same time, the sealing strip can improve the sealing performance of the wooden door, enhance its heat insulation, sound insulation, dust prevention and other functions, and improve the performance of the wooden door. Attached Figure Description

[0026] Figure 1 This is a structural schematic diagram of an assembled wooden door according to an embodiment of this application;

[0027] Figure 2 This is a schematic diagram of the structure of the door frame and door leaf according to an embodiment of this application;

[0028] Figure 3 This is a schematic diagram of the door frame and sealing strip according to an embodiment of this application;

[0029] Figure 4 This is a schematic diagram of the frame and locking plate in an embodiment of this application;

[0030] Figure 5 This is a schematic diagram of the door frame and handle according to an embodiment of this application;

[0031] Figure 6 yes Figure 5 A cross-sectional view along line AA.

[0032] Explanation of reference numerals in the attached drawings: 1. Door frame; 11. Mounting groove; 12. Sealing strip; 2. Door leaf; 21. Frame; 22. Upper door panel; 23. Lower door panel; 24. Upper cap; 25. Lower cap; 26. Middle cap; 27. First insert plate; 28. Slot; 29. ​​Second insert plate; 291. Through hole; 3. Locking plate; 4. Positioning groove; 41. Positioning rod; 5. Fastener; 51. Protective plate; 6. Handle; 7. Hinge. Detailed Implementation

[0033] The following is in conjunction with the appendix Figures 1-6 This application will be described in further detail.

[0034] This application discloses an assembled wooden door.

[0035] Reference Figure 1 , Figure 2 The assembled wooden door includes a door frame 1, a door leaf 2, and hinges 7. The door frame 1 consists of two side frames and a top frame. The door leaf 2 includes two vertically arranged frame panels 21 and an upper door panel 22 and a lower door panel 23 installed between the two frame panels 21. One frame panel 21 is hinged to one of the side frames via hinges 7 to enable the normal opening and closing of the door leaf 2. Each of the opposing sides of the two frame panels 21 has a mounting groove 11 for assisting in the installation of the door frame 1.

[0036] An upper cap 24 is fixedly connected to the upper end between the two frame panels 21, and a lower cap 25 is fixedly connected to the lower end. A middle cap 26, which is fixedly connected to the two frame panels 21, connects the upper door panel 22 and the lower door panel 23. The upper cap 24, middle cap 26, and lower cap 25 are used to ensure the stability of the connection between the upper door panel 22, the lower door panel 23, and the frame panels 21, and to ensure the stability of the door panel 2 structure. Handles 6 are fixedly connected to both sides of the other frame panel 21. The two handles 6 are used to facilitate the user to open the door panel 2 from the inside or the outside.

[0037] refer to Figure 2 , Figure 3 and Figure 4 A sealing strip 12 is fixedly connected to the inner side of the door frame 1. When the door leaf 2 is closed, the side walls of the two side frames 21 and the upper cap 24 are in contact with one side of the sealing strip 12. The sealing strip 12 is used to improve the sealing performance of the wooden door and enhance its heat insulation, sound insulation, dust prevention and other functions. A locking plate 3 is installed on one side of the middle cap 26. Both ends of the locking plate 3 are provided with holes for fasteners 5 to be inserted. The end of the fastener 5 that passes through the hole is threaded to the inner wall of the middle cap 26 to ensure the stability of the connection between the locking plate 3 and the middle cap 26. In this application, the fasteners 5 are bolts and there are two of them. In other embodiments, the fasteners 5 can also be screws or other types, and the number can also be three, four, five or more. A protective plate 51 connected to the fastener 5 is connected to one end of the hole of the locking plate 3. The protective plate 51 is used to cover and protect the fastener 5 and can improve the aesthetics of the locking plate 3.

[0038] refer to Figure 4 , Figure 5 and Figure 6 In this application, both the upper door panel 22 and the lower door panel 23 are composed of multiple rectangular panels spliced ​​together. In other embodiments, the upper door panel 22 and the lower door panel 23 may also be composed of a single sheet or multiple sheets that can be spliced ​​together.

[0039] Multiple rectangular plates are fixedly connected to a first insert plate 27 at opposite ends. Multiple slots 28 for inserting the first insert plate 27 are provided on the lower side of the upper cap 24 and the upper side of the lower cap 25. The connection between the first insert plate 27 and the slots 28 improves the stability and ease of connection between the upper core plate 22 and the upper cap 24, and between the lower core plate 23 and the lower cap 25. Multiple rectangular plates are fixedly connected to a second insert plate 29 at the end near the middle cap 26. Multiple positioning grooves 4 for inserting the second insert plate 29 are provided on the upper and lower sides of the middle cap 26 and the locking plate 3. The connection between the second insert plate 29 and the positioning grooves 4 improves the stability and ease of connection between the upper core plate 22, the lower core plate 23, and the middle cap 26.

[0040] Each positioning groove 4 has a positioning rod 41 fixedly connected to the middle cap 26 in the middle, and multiple second insert plates 29 have through holes 291 for the positioning rod 41 to be inserted in the middle. The connection between the positioning rod 41 and the through hole 291 is used to fix the second insert plate 29 to the inner wall of the positioning groove 4, so that the upper door core plate 22 and the lower door core plate 23 may detach from the middle cap 26, thus ensuring the connection stability of the overall structure.

[0041] When installing the upper door panel 22 and the lower door panel 23, first move the upper door panel 22 and the lower door panel 23 to insert the first insert plate 27 into the inner wall of the slot 28 on one side of the upper cap 24 or the lower cap 25, so that the through hole 291 in the middle of the second insert plate 29 is aligned with the positioning rod 41; at this time, push the second insert plate 29 so that the positioning rod 41 is inserted into the through hole 291 until the second insert plate 29 is in contact with the inner wall of the positioning groove 4 on one side of the middle cap 26; then, move the locking plate 3 to fit against one side of the middle cap 26, so that the positioning groove 4 on one side of the locking plate 3 fits against the outer side of the second insert plate 29; finally, make the fastener 5 fix the locking plate 3 to one side of the middle cap 26, and complete the installation of the upper door panel 22 and the lower door panel 23. Then, the operation is reversed to complete the disassembly of the upper door panel 22 and the lower door panel 23.

[0042] The principle of the assembled wooden door implemented in this application is as follows: When installing the wooden door, firstly, align the mounting groove 11 of the door frame 1 with the mounting position on the wall. At this time, long bolts or rivets are used to fix the wooden door to the wall. Next, fix the hinge 7 to one side of the frame 21. Then, stand the door leaf 2 upright and attach the hinge 7 to one side of the door frame 1. Then, use tools to fix the hinge 7 to the frame 21 to complete the initial installation of the door leaf 2. Then, insert the first insert plate 27 of the upper door core panel 22 and the lower door core panel 23 into the slot 28 on one side of the upper cap 24 or the lower cap 25. Then, place the second insert plate 29 into the positioning groove 4 until the positioning rod 41 is inserted into the through hole 291. Finally, attach the locking plate 3 to one side of the middle cap 26. Then, pass the fastener 5 through the locking plate 3 and turn it into the inner wall of the middle cap 26 until the locking plate 3 is completely attached to one side of the middle cap 26 to complete the installation of the upper door core panel 22 and the lower door core panel 23. When it is necessary to replace the damaged upper door panel 22 or lower door panel 23, use a tool to remove the fastener 5, and then remove the locking plate 3 to replace the damaged upper door panel 22 or lower door panel 23. After replacement, repeat the above steps and fix the locking plate 3 to one side of the middle cap 26 again.

[0043] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An assembled wooden door comprising a door frame (1) and a door leaf (2) hinged to the inner side of the door frame (1), characterized in that: The door leaf (2) comprises a frame (21), an upper door core plate (22) and a lower door core plate (23), a plurality of hinges (7) are fixedly connected to one side of the frame (21), the plurality of hinges (7) are fixedly connected to the inner wall of one side of the door frame (1), the upper end of the frame (21) is fixedly connected with the upper cap (24) connected with the upper door core plate (22), the lower end of the frame (21) is fixedly connected with the lower cap (25) connected with the lower door core plate (23), the upper door core plate (22) and the lower door core plate (23) are connected with the middle cap (26) fixedly connected with the frame (21), one side of the middle cap (26) is connected with the locking plate (3) for locking the upper door core plate (22) and the lower door core plate (23), and the locking plate (3) is provided with the fastener (5) screwed with the middle cap (26).

2. The assembled wooden door according to claim 1, characterized in that: The upper door core plate (22) and the lower door core plate (23) are fixedly connected with the first plug-in plate (27) at one end opposite to each other, and the upper cap (24) and the lower cap (25) are provided with the insertion slot (28) for inserting the first plug-in plate (27).

3. The assembled wooden door according to claim 1, characterized in that: The upper door core plate (22) and the lower door core plate (23) are fixedly connected with the second plug-in plate (29) at one end adjacent to each other, and the middle cap (26) and the locking plate (3) are provided with the positioning groove (4) for inserting the second plug-in plate (29).

4. The assembled wooden door according to claim 3, characterized in that: The inner wall of the positioning groove (4) is provided with the positioning rod (41) fixedly connected with the middle cap (26), and the second plug-in plate (29) is provided with the through hole (291) for the positioning rod (41) to pass through.

5. The assembled wooden door according to claim 1, wherein: Both sides of the door frame (1) are provided with the mounting groove (11) for assisting the installation of the door frame (1).

6. The assembled wooden door according to claim 1, wherein: The inner side of the door frame (1) is fixedly connected with the sealing strip (12) connected with one side of the frame (21) and the upper cap (24).

7. The assembled wooden door according to claim 1, wherein: The end of the door frame (1) away from the hinge (7) is fixedly connected with the handle (6) on both sides.

8. The assembled wooden door according to claim 1, wherein: One side of the fastener (5) is connected with the protective sheet (51), and the protective sheet (51) is connected with the locking plate (3).

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