Wooden door convenient to install
By designing an easy-to-install wooden door structure and using threaded rods and threaded parts to adjust the door height, the problem of installation inconvenience caused by forgetting to bring the airbag is solved, achieving convenient installation without external objects and improving equipment stability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KUNSHAN RIMEN BUILDING DECORATION CO LTD
- Filing Date
- 2025-04-16
- Publication Date
- 2026-05-12
AI Technical Summary
In existing technologies, if the airbag is forgotten, the installation of wooden doors becomes inconvenient, requiring the on-site fabrication of a pad or the carrying of the airbag, which leads to installation trouble.
An easy-to-install wooden door structure was designed, including a door frame, a wooden door connector, a threaded rod, and threaded components. The rotation of the threaded rod drives the threaded components and the wooden door connector to move. Combined with hinges, the height of the wooden door can be adjusted, preventing the bottom of the wooden door from touching the ground. The use of stop blocks and leveling plates ensures that the installation is flat.
It enables convenient installation of wooden doors without the need for external tools, ensuring that the wooden doors are flat after installation, reducing wear and noise, and improving installation efficiency and equipment stability.
Smart Images

Figure CN224228537U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wooden door technology, specifically to a wooden door that is easy to install. Background Technology
[0002] Doors are an important component of a building's envelope system. Doors are classified as enclosure components or partition components depending on their location. Wooden doors, which are doors made of wood, can be divided into many types according to their material, craftsmanship, and purpose. They are widely used in civil and commercial buildings and residences. They are scientifically processed through processes such as planing, tenoning, drilling, high-speed milling, assembly, sanding, and painting. The finished doors have the characteristics of not deforming, corrosion resistance, no cracks, and heat insulation.
[0003] To avoid noise caused by wooden doors rubbing against the ground, the bottom of the wooden door needs to be lifted off the ground during installation. Current technology either requires making a pad on-site or carrying an airbag to support the wooden door. If the airbag is forgotten, the installation of the wooden door becomes very troublesome and inconvenient. Utility Model Content
[0004] In view of the shortcomings of the prior art, this utility model provides an easy-to-install wooden door to solve the problem mentioned in the background art that it is very troublesome and inconvenient to install the wooden door when the airbag is forgotten.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an easy-to-install wooden door, including a door frame and a door connector. A blocking frame is fixedly connected to the inner wall of the door frame. Three hinges are bolted to the inner wall of the door frame. The door connector is bolted to the three hinges. A receiving groove is provided at the top of the door connector. A control groove is provided at the end of the door connector away from the hinges. A threaded rod is rotatably connected inside the control groove. The top of the threaded rod passes through the control groove and is connected to a round head that mates with the receiving groove. A cross groove is provided at the top of the round head. A threaded component is threadedly connected to the threaded rod. One end of the threaded component passes through the control groove and is connected to the wooden door body. One end of the wooden door body is pressed against the door connector.
[0006] By adopting the above technical solution, the door frame is first connected to the installation point. Rotating the round head drives the threaded rod to rotate, which in turn drives the threaded component to move. The threaded component engages with the wooden door body, causing the wooden door connecting seat to move. This makes the top of the wooden door connecting seat higher than the height of the wooden door body. At this point, the wooden door body and the wooden door connecting seat are connected by a hinge. Then, rotating the round head in the opposite direction drives the threaded rod to rotate, which in turn drives the threaded component and the wooden door body to move upward. This prevents the bottom of the wooden door body from touching the ground after installation, avoiding the use of external objects and thus facilitating the installation of the wooden door body.
[0007] Optionally, a stop groove is provided at one end of the wooden door connecting seat near the wooden door body, and a stop block is fixedly connected to the wooden door body and slidably connected to the stop groove.
[0008] By adopting the above technical solution, when the height of the wooden door body is the same as the height of the wooden door connecting seat, the blocking block is close to the inner upper side wall of the blocking groove, thereby blocking the wooden door body and preventing the height of the wooden door body from exceeding the wooden door connecting seat, thus keeping the wooden door flat after installation.
[0009] Optionally, a telescopic rod is fixedly connected to the lower inner side wall of the receiving groove, and a finding plate is rotatably connected to the top end of the telescopic rod.
[0010] By adopting the above technical solution, when connecting the wooden door connector to the door frame, the locating plate is pulled out of the receiving groove, and then the locating plate is rotated so that the top of the locating plate is close to the inner upper side wall of the door frame, and the bottom of the locating plate is close to the top of the wooden door connector. This ensures that the wooden door connector is at the right height when installed on the door frame, thereby positioning the wooden door connector.
[0011] Optionally, a finger groove is provided at the top of the finding plate.
[0012] By adopting the above technical solution, the finger groove is used to facilitate the insertion of fingers by personnel, thereby making it easier for personnel to control the tablet.
[0013] Optionally, the end of the blocking frame near the wooden door body is provided with an elastic anti-collision pad.
[0014] By adopting the above technical solution, the elastic anti-collision pad is used to prevent the wooden door body from bumping and making abnormal noises when opening and closing the door, and to reduce the probability of damage to the wooden door body, thereby improving the stability of the equipment.
[0015] Optionally, an anti-wear pad is fixedly connected to the bottom end of the wooden door body.
[0016] By adopting the above technical solution, the anti-wear pad is used to prevent wear and tear on the wooden door body when it is pushed and moved, thereby improving the stability of the equipment.
[0017] Optionally, both ends of the wooden door body are provided with grooves near the wooden door connecting seat, and two sound insulation plates that cooperate with the grooves are fixedly connected to one end of the wooden door connecting seat near the wooden door body.
[0018] By adopting the above technical solution, the sound insulation board is used to cover the gap between the wooden door body and the wooden door connecting seat, thereby improving the sound insulation effect of the equipment.
[0019] In summary, this utility model has at least one of the following beneficial technical effects:
[0020] This easy-to-install wooden door is installed by first connecting the door frame to the installation point. Rotating the round head drives the threaded rod to rotate, which in turn moves the threaded component. The threaded component engages with the wooden door body, causing the door connector to move so that the top of the door connector exceeds the height of the wooden door body. At this point, the wooden door body and the door connector are connected by hinges. Then, rotating the round head in the opposite direction drives the threaded rod to rotate, which in turn moves the threaded component and the wooden door body upward. This prevents the bottom of the wooden door body from touching the ground after installation, avoiding the use of external objects and thus facilitating the installation of the wooden door body. Attached Figure Description
[0021] Figure 1 This is a schematic diagram of the first side view of the present invention;
[0022] Figure 2 This utility model Figure 1 A magnified schematic diagram of the partial structure at point A in the middle;
[0023] Figure 3 This is a schematic diagram of the second side view of the present invention;
[0024] Figure 4 This is a partial cross-sectional view of the present invention.
[0025] Figure 5 This utility model Figure 4 A magnified schematic diagram of the structure at point B in the middle.
[0026] In the diagram: 1. Door frame; 2. Wooden door connector; 3. Blocking frame; 4. Hinge; 5. Threaded rod; 6. Round head; 7. Threaded component; 8. Wooden door body; 9. Stop groove; 10. Stop block; 11. Telescopic rod; 12. Finding plate; 13. Finger groove; 14. Elastic anti-collision pad; 15. Anti-wear pad; 16. Sound insulation board. Detailed Implementation
[0027] 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 some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0028] The present invention will be further described in detail below with reference to the accompanying drawings.
[0029] Reference Figures 1-5A user-friendly wooden door includes a door frame 1 and a door connector 2. A blocking frame 3 is fixedly connected to the inner wall of the door frame 1. Three hinges 4 are bolted to the inner wall of the door frame 1. The door connector 2 is bolted to the three hinges 4. A receiving groove is provided at the top of the door connector 2. A control groove is provided at the end of the door connector 2 away from the hinges 4. A threaded rod 5 is rotatably connected inside the control groove. The top of the threaded rod 5 passes through the control groove and is connected to a round head 6 that mates with the receiving groove. A cross groove is provided at the top of the round head 6. A threaded component 7 is threaded onto the threaded rod 5. One end of the threaded component 7 passes through the control groove and is connected to the door body 8. One end of the body 8 is attached to the wooden door connecting seat 2. First, the door frame 1 is connected to the installation location. The round head 6 is rotated to drive the threaded rod 5 to rotate. The threaded rod 5 drives the threaded part 7 to move. The threaded part 7 cooperates with the wooden door body 8, driving the wooden door connecting seat 2 to move, so that the top height of the wooden door connecting seat 2 exceeds the height of the wooden door body 8. At this time, the wooden door body 8 and the wooden door connecting seat 2 are connected by the hinge 4. Then, the round head 6 is rotated in the opposite direction to drive the threaded rod 5 to rotate. The threaded rod 5 drives the threaded part 7 and the wooden door body 8 to move upward, so as to avoid the bottom end of the wooden door body 8 touching the ground after installation and avoid the use of foreign objects, thereby facilitating the installation of the wooden door body 8.
[0030] Reference Figure 4 and Figure 5 The wooden door connecting seat 2 has a stop groove 9 at one end near the wooden door body 8. A stop block 10 is fixedly connected to the wooden door body 8 and slidably connected to the stop groove 9. When the height of the wooden door body 8 is the same as the height of the wooden door connecting seat 2, the stop block 10 is close to the inner upper side wall of the stop groove 9, thereby stopping the wooden door body 8 and preventing the height of the wooden door body 8 from exceeding the wooden door connecting seat 2, so as to keep the wooden door flat after installation.
[0031] Reference Figure 4 and Figure 5 A telescopic rod 11 is fixedly connected to the lower inner side wall of the receiving groove. A locating plate 12 is rotatably connected to the top of the telescopic rod 11. When connecting the wooden door connecting seat 2 to the door frame 1, the locating plate 12 is pulled away from the receiving groove and then rotated so that the top of the locating plate 12 is close to the upper inner side wall of the door frame 1 and the bottom of the locating plate 12 is close to the top of the wooden door connecting seat 2. This ensures that the wooden door connecting seat 2 is at the right height when installed on the door frame 1, thereby positioning the wooden door connecting seat 2.
[0032] Reference Figure 1 and Figure 2 The top of the search plate 12 is provided with a finger groove 13, which is used to facilitate the insertion of fingers by personnel, thereby making it easier for personnel to control the search plate 12.
[0033] Reference Figure 1An elastic anti-collision pad 14 is provided at one end of the blocking frame 3 near the wooden door body 8. The elastic anti-collision pad 14 is used to prevent the wooden door body 8 from bumping and making abnormal noises when opening and closing the door, and to reduce the probability of damage to the wooden door body 8, thereby improving the stability of the equipment.
[0034] Reference Figure 3 The bottom end of the wooden door body 8 is fixedly connected with an anti-wear pad 15. The anti-wear pad 15 is used to prevent the wooden door body 8 from being worn when it is pushed and moved, thereby improving the stability of the equipment.
[0035] Reference Figure 1 and Figure 2 The wooden door body 8 has grooves at both ends near the wooden door connecting seat 2. The wooden door connecting seat 2 has two sound insulation plates 16 that match the grooves at one end near the wooden door body 8. The sound insulation plates 16 are used to cover the gap between the wooden door body 8 and the wooden door connecting seat 2, thereby improving the sound insulation effect of the equipment.
[0036] In summary, the working principle and process of this easy-to-install wooden door are as follows: First, connect the door frame 1 to the installation location. Rotate the round head 6 to rotate the threaded rod 5. The threaded rod 5 then moves the threaded component 7, which engages with the wooden door body 8, causing the wooden door connecting seat 2 to move. This raises the top of the connecting seat 2 above the height of the wooden door body 8. At this point, the hinge 4 connects the wooden door body 8 and the connecting seat 2. Then, rotate the round head 6 in the opposite direction to rotate the threaded rod 5. The threaded rod 5 moves the threaded component 7 and the wooden door body 8 upwards, preventing the bottom of the wooden door body 8 from touching the ground after installation and avoiding the use of external objects. This facilitates the installation of the wooden door body 8. When the height of the wooden door body 8 is equal to the height of the connecting seat 2, the blocking block 10 is pressed against the inner upper side wall of the blocking groove 9, thus blocking the wooden door body 8 and preventing its height from exceeding the connecting seat 2. This ensures the wooden door remains level after installation. When connecting the wooden door connector 2 to the door frame 1, pull the leveling plate 12 out of the receiving groove, and then rotate the leveling plate 12 so that the top of the leveling plate 12 is close to the inner upper side wall of the door frame 1, and the bottom of the leveling plate 12 is close to the top of the wooden door connector 2. This ensures that the wooden door connector 2 is at the right height when installed on the door frame 1, thus positioning the wooden door connector 2. The finger groove 13 is used to facilitate the insertion of fingers, thereby facilitating the control of the leveling plate 12. The elastic anti-collision pad 14 is used to prevent the wooden door body 8 from colliding and making abnormal noises with the blocking frame 3 when opening and closing the door, and to reduce the probability of damage to the wooden door body 8, thereby improving the stability of the equipment. The anti-wear pad 15 is used to prevent the wooden door body 8 from being worn when it is pushed and moved, thereby improving the stability of the equipment. The sound insulation plate 16 is used to cover the gap between the wooden door body 8 and the wooden door connector 2, thereby improving the sound insulation effect of the equipment.
[0037] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.
Claims
1. An easy-to-install wooden door, including a door frame (1), characterized in that: The door includes a wooden door connector (2), a blocking frame (3) is fixedly connected to the inner wall of the door frame (1), three hinges (4) are bolted to the inner wall of the door frame (1), the wooden door connector (2) is bolted to the three hinges (4), the top of the wooden door connector (2) is provided with a receiving groove, the end of the wooden door connector (2) away from the hinges (4) is provided with a control groove, a threaded rod (5) is rotatably connected inside the control groove, the top of the threaded rod (5) passes through the control groove and is connected to a round head (6) that matches the receiving groove, the top of the round head (6) is provided with a cross groove, a threaded part (7) is threadedly connected to the threaded rod (5), one end of the threaded part (7) passes through the control groove and is connected to the wooden door body (8), and one end of the wooden door body (8) is close to the wooden door connector (2).
2. The easy-to-install wooden door according to claim 1, characterized in that: The wooden door connector (2) has a stop groove (9) at one end near the wooden door body (8), and a stop block (10) is fixedly connected to the wooden door body (8) and slidably connected to the stop groove (9).
3. The easy-to-install wooden door according to claim 1, characterized in that: A telescopic rod (11) is fixedly connected to the lower inner side wall of the receiving groove, and a rotatable plate (12) is rotatably connected to the top end of the telescopic rod (11).
4. The easy-to-install wooden door according to claim 3, characterized in that: The top of the flat plate (12) is provided with a finger groove (13).
5. The easy-to-install wooden door according to claim 1, characterized in that: The blocking frame (3) is provided with an elastic anti-collision pad (14) at one end near the wooden door body (8).
6. The easy-to-install wooden door according to claim 1, characterized in that: The bottom end of the wooden door body (8) is fixedly connected with an anti-wear pad (15).
7. The easy-to-install wooden door according to claim 1, characterized in that: The wooden door body (8) has grooves at both ends near the wooden door connecting seat (2). The wooden door connecting seat (2) has two sound insulation plates (16) that cooperate with the grooves at one end near the wooden door body (8).