Decorative wooden door convenient to install
By improving the hinge structure and utilizing the combination of adjusting screws and limit screws, the problem of leveling during wooden door installation was solved, achieving a fast and precise installation effect.
Patent Information
- Application Number
- CN202422506887.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-17
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2034-10-17
AI Technical Summary
When installing wooden doors, it is difficult to precisely adjust their level, which increases the installation time and difficulty, especially due to the weight of the door itself.
The hinge structure includes components such as a first connecting seat, a second connecting seat, a fixed seat, adjusting screws, and a guide seat. By cooperating with the adjusting screws and limit screws, the precise horizontal position of the second connecting seat can be adjusted, improving installation efficiency.
It enables quick and precise adjustment of the door leaf level, improving the efficiency and convenience of wooden door installation.
Smart Images

Figure CN223824847U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of home building materials technology, and in particular to a decorative wooden door that is easy to install. Background Technology
[0002] Doors, as an indispensable part of buildings, are important passages connecting the interior space with the outside world, and are also the first barrier to protect privacy and ensure security. Doors come in a variety of forms and materials, generally including wooden doors, stone doors, metal doors, glass doors, etc.
[0003] When installing wooden doors, it is necessary to accurately measure the door opening size to ensure that the door size matches it. Then, when installing the door frame, the frame is spliced together and placed into the door opening. Wooden strips or connecting pieces are used for correction and fixation to ensure that the door frame is tightly connected to the wall. Then, the door leaf is fixed to the door frame using hinges or latches. The gap is adjusted to ensure smooth opening and closing and good sealing. If the door opening size is not accurately measured or the installation position is deviated during the installation of the wooden door, the door leaf will not be in a level position after installation. Therefore, it is necessary to loosen the fixing screws of the hinges or latches and then use impact or pulling force to adjust the position of the door leaf at different heights to adjust the installation level of the door leaf. However, the weight of the door leaf itself can also affect the ease of adjustment, making it impossible to accurately adjust the adjustment distance of the door leaf at different positions, thus increasing the installation time and difficulty of the door leaf installation. Utility Model Content
[0004] The purpose of this utility model is to provide a decorative wooden door that is easy to install, which can effectively solve the problems in the background art.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] An easy-to-install decorative wooden door includes a door frame, a rubber strip fixedly installed on one side of the door frame, a door leaf disposed inside the door frame, and the door leaf being movably installed inside the door frame by multiple hinges. Each hinge includes a first connecting seat and a second connecting seat. Multiple first connecting blocks are fixedly installed on one side of the first connecting seat, and multiple second connecting blocks are fixedly installed on one side of the second connecting seat. The multiple first connecting blocks and second connecting blocks interlock with each other and are movably connected by pins. A displacement groove is formed in the second connecting seat, and a fixed seat is movably installed in the displacement groove. An adjusting screw is movably installed on one side of the fixed seat.
[0007] Preferably, multiple guide seats are fixedly installed on both sides of the displacement groove, and limit seats are fixedly installed on the top and bottom of the guide seats. By setting multiple guide seats in the displacement groove and fixing limit seats on the top and bottom of the guide seats, the fixed seat can be limited to move within the displacement groove.
[0008] Preferably, the displacement groove located between the two guide seats has a positioning groove.
[0009] Preferably, a rotating shaft is fixedly installed on one side of the adjusting screw. The rotating shaft has a T-shaped cross-section. The adjusting screw is threaded into a screw hole on one side of the second connecting seat. The second connecting seat located above and below the adjusting screw is also threaded with limit screws. By setting the adjusting screw and the limit screw, the displacement of the second connecting seat is adjusted in conjunction with the fixed seat, thereby quickly adjusting the level of the door leaf.
[0010] Preferably, the fixing seat has three mounting holes, three guide grooves on both sides of the fixing seat, a rotating groove between two of the guide grooves, and three positioning shafts fixedly installed on the other side of the fixing seat, with the positioning shafts located between two guide grooves.
[0011] Preferably, the fixed seat is installed between multiple guide seats on both sides of the displacement groove through guide grooves on both sides, and the positioning shaft is installed in the corresponding positioning groove on one side. The positioning shaft located between the fixed seat and the displacement groove is fitted with a compression spring, and the rotating shaft is rotatably installed in the rotating groove. By installing the fixed seat in the displacement groove through the guide groove and the positioning shaft, and with the help of the adjusting screw, the rotating shaft and the compression spring, the stability of the horizontal adjustment of the second connecting seat can be improved.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] The decorative wooden door described in this utility model is easy to install. The door leaf is movably installed in the door frame by a hinge. The hinge is composed of components such as a first connecting seat, a second connecting seat, a fixed seat, an adjusting screw, and a guide seat. It can accurately and conveniently adjust the horizontal position of the second connecting seat at different heights, thereby improving the adjustment efficiency of the door leaf's level and thus improving the installation efficiency of the door leaf. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0015] Figure 2 This is a schematic diagram of the hinge mounting structure of this utility model;
[0016] Figure 3 This is a schematic diagram of the hinge disassembly structure of this utility model;
[0017] Figure 4 This is a schematic diagram of the fixing base structure of this utility model;
[0018] Figure 5 for Figure 3 Enlarged view of point A in the middle.
[0019] In the diagram: 1. Door frame; 2. Rubber strip; 3. Door leaf; 4. Hinge; 5. First connecting seat; 6. Second connecting seat; 7. First connecting block; 8. Second connecting block; 9. Pin; 10. Displacement groove; 11. Fixed seat; 12. Adjusting screw; 13. Guide seat; 14. Limit seat; 15. Positioning groove; 16. Mounting hole; 17. Guide groove; 18. Rotary groove; 19. Positioning shaft; 20. Compression spring; 21. Rotary shaft; 22. Limit screw. Detailed Implementation
[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0021] like Figures 1-5 As shown, this utility model provides an easy-to-install decorative wooden door, including a door frame 1, a rubber strip 2 fixedly installed on one side of the door frame 1, a door leaf 3 provided inside the door frame 1, and the door leaf 3 being movably installed inside the door frame 1 by multiple hinges 4. The hinges 4 include a first connecting seat 5 and a second connecting seat 6. Multiple first connecting blocks 7 are fixedly installed on one side of the first connecting seat 5, and multiple second connecting blocks 8 are fixedly installed on one side of the second connecting seat 6. The multiple first connecting blocks 7 and second connecting blocks 8 are interlocked and movably connected by a pin 9. A displacement groove 10 is provided in the second connecting seat 6, and a fixed seat 11 is movably installed in the displacement groove 10. An adjusting screw 12 is movably installed on one side of the fixed seat 11.
[0022] like Figure 2 , Figure 5 As shown, multiple guide seats 13 are fixedly installed on both sides of the displacement groove 10. Limit seats 14 are fixedly installed on the top and bottom of the guide seats 13. By setting multiple guide seats 13 in the displacement groove 10 and fixing limit seats 14 on the top and bottom of the guide seats 13, the fixed seat 11 can be limited to move within the displacement groove 10. The displacement groove 10 between two guide seats 13 has a positioning groove 15. A rotating shaft 21 is fixedly installed on one side of the adjusting screw 12. The horizontal cross section of the rotating shaft 21 is T-shaped. The adjusting screw 12 is threaded into the screw hole on one side of the second connecting seat 6. The second connecting seat 6 located above and below the adjusting screw 12 is also threaded with limit screws 22. By setting the adjusting screw 12 and the limit screw 22, the second connecting seat 6 is adjusted in conjunction with the fixed seat 11 to quickly adjust the level of the door leaf 3.
[0023] like Figures 3-5As shown, the fixed base 11 has three mounting holes 16, and three guide grooves 17 are provided on both sides of the fixed base 11. The fixed base 11 between two of the guide grooves 17 has a rotating groove 18. Three positioning shafts 19 are fixedly installed on the other side of the fixed base 11, and the positioning shafts 19 are located between two guide grooves 17. The fixed base 11 is inserted and installed between multiple guide seats 13 on both sides of the displacement groove 10 through the guide grooves 17 on both sides. One side of the positioning shaft 19 is inserted and installed in the corresponding positioning groove 15. The positioning shaft 19 located between the fixed base 11 and the displacement groove 10 is fitted with a compression spring 20. The rotating shaft 21 is rotatably installed in the rotating groove 18. By inserting the fixed base 11 and the positioning shaft 19 through the guide grooves 17 into the displacement groove 10, and with the help of the adjusting screw 12, the rotating shaft 21 and the compression spring 20, the stability of the horizontal adjustment of the second connecting seat 6 can be improved.
[0024] It should be noted that this utility model is a decorative wooden door that is easy to install. When the door leaf 3 is installed inside the door frame 1, multiple first connecting seats 5 can be fixedly installed at different heights on one side of the door leaf 3 by screws. Then, the door leaf 3 is placed inside the door frame 1, and the second connecting seat 6 is placed at the corresponding position on one side of the door frame 1. Screws are inserted into the mounting holes 16 of the fixing seat 11, so that the fixing seat 11 is fixedly installed on one side of the door frame 1 by screws. Then, when the installation level of the door leaf 3 is insufficient, the adjusting screw 12 at the corresponding position can be rotated, so that the adjusting screw 12 rotates in the screw hole on one side of the second connecting seat 6, and the rotating shaft 21 on one side of the adjusting screw 12 is fixed. The fixed seat 11 rotates within the rotating groove 18 on one side, thereby allowing the fixed seat 11 to be horizontally adjusted between multiple guide seats 13 within the displacement groove 10 via the three guide grooves 17 on both sides. This changes the angle between the upper and lower halves of the door leaf 3. Once the level of the door leaf 3 is adjusted, the limiting screws 22 located above and below the adjusting screw 12 can be rotated, causing one side of the limiting screw 22 to abut against one side of the fixed seat 11. This, in conjunction with the adjusting screw 12, the positioning shaft 19, and the compression spring 20, ensures that the second connecting seat 6 is stably installed on the outside of the fixed seat 11 after adjustment, and restricts the movement of the second connecting seat 6, thus quickly completing the installation of the door leaf 3.
[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A decorative wooden door that is easy to install, characterized in that: The device includes a door frame (1), a rubber strip (2) is fixedly installed on one side of the door frame (1), a door leaf (3) is provided inside the door frame (1), and the door leaf (3) is movably installed inside the door frame (1) by multiple hinges (4). The hinges (4) include a first connecting seat (5) and a second connecting seat (6). Multiple first connecting blocks (7) are fixedly installed on one side of the first connecting seat (5), and multiple second connecting blocks (8) are fixedly installed on one side of the second connecting seat (6). The multiple first connecting blocks (7) and second connecting blocks (8) are interlocked and movably connected by a pin (9). A displacement groove (10) is provided in the second connecting seat (6), and a fixed seat (11) is movably installed in the displacement groove (10). An adjusting screw (12) is movably installed on one side of the fixed seat (11).
2. The decorative wooden door that is easy to install according to claim 1, characterized in that: Multiple guide seats (13) are fixedly installed on both sides of the displacement groove (10), and limit seats (14) are fixedly installed on the top and bottom of the guide seats (13).
3. A decorative wooden door that is easy to install according to claim 2, characterized in that: The displacement groove (10) located between the two guide seats (13) has a positioning groove (15).
4. A decorative wooden door that is easy to install according to claim 3, characterized in that: A rotating shaft (21) is fixedly installed on one side of the adjusting screw (12). The horizontal cross section of the rotating shaft (21) is T-shaped. The adjusting screw (12) is threaded into the screw hole on one side of the second connecting seat (6). The second connecting seat (6) located above and below the adjusting screw (12) is also threaded with limit screws (22).
5. A decorative wooden door that is easy to install according to claim 4, characterized in that: The fixed base (11) has three mounting holes (16) and three guide grooves (17) on both sides. The fixed base (11) between two of the guide grooves (17) has a rotating groove (18). Three positioning shafts (19) are fixedly installed on the other side of the fixed base (11), and the positioning shafts (19) are located between two guide grooves (17).
6. A decorative wooden door that is easy to install according to claim 5, characterized in that: The fixed seat (11) is inserted between multiple guide seats (13) on both sides of the displacement groove (10) through guide grooves (17) on both sides. The positioning shaft (19) is inserted into the corresponding positioning groove (15) on one side. The positioning shaft (19) located between the fixed seat (11) and the inner side of the displacement groove (10) is fitted with a compression spring (20). The rotating shaft (21) is rotatably installed in the rotating groove (18).