Anti-deformation door
By setting up bridge hole mechanical structures and reinforcements in the wooden door leaf, the deformation problem of the wooden door caused by external forces and environmental factors is solved, and the structural stability and service life are improved.
Patent Information
- Application Number
- CN202422245027.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-09-13
AI Technical Summary
Traditional wooden doors are easily deformed by external forces or environmental factors during long-term use, resulting in reduced stability and shortened service life.
A number of evenly spaced through holes are provided in the door leaf to form a bridge hole mechanical structure, and reinforcement members, such as square tubes, are symmetrically arranged inside, combined with reinforcement plates and anti-collision components to enhance the structural strength and stability.
It effectively prevents deformation of wooden doors, improves structural stability and service life, while reducing the weight and aesthetics of the doors and enhancing the user experience.
Smart Images
Figure CN223330452U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of wooden doors, and in particular to an anti-deformation door. Background Art
[0002] As an important part of a building, doors not only have the function of passage, but also play important roles such as safety protection, thermal insulation and sound insulation.
[0003] However, traditional wooden doors are easily deformed during long-term use due to external forces or environmental, humidity, temperature and other factors, which reduces the stability of the wooden doors and thus reduces the service life of the wooden doors. This problem needs to be solved urgently. Utility Model Content
[0004] In order to prevent deformation of wooden doors and thus improve the service life of wooden doors, the present application provides an anti-deformation door.
[0005] The present application provides an anti-deformation door, which adopts the following technical solution:
[0006] A deformation-resistant door comprises a door frame and a door leaf, wherein the door leaf is rotatably connected to the inner side of the door frame by hinges, the door leaf is transversely provided with a through hole, and the number of the through holes is set to be several, and the several through holes are evenly spaced along the height direction of the door leaf, and a reinforcement is vertically arranged inside the door leaf, and the number of the reinforcement is set to two, and the two reinforcements are symmetrically arranged inside the door leaf.
[0007] By adopting the above technical solution, the door leaf is connected to the inner side of the door frame through hinges to realize the opening and closing function of the anti-deformation door. Several through holes form a bridge hole mechanical structure in the door leaf, which can evenly disperse the external force to ensure that it does not deform. The through hole structure reduces the weight of the anti-deformation door while ensuring structural stability. The two reinforcements are symmetrically arranged inside the door leaf, further strengthening the structural strength of the anti-deformation door, which is beneficial to prevent the deformation of the wooden door, thereby helping to increase the service life of the wooden door.
[0008] Preferably, the reinforcement is configured as a square tube.
[0009] By adopting the above technical solution, Fangtong can further reduce the weight of the anti-deformation door while strengthening the structural strength of the anti-deformation door.
[0010] Preferably, both leaf surfaces of the door leaf are fixedly provided with reinforcement plates.
[0011] By adopting the above technical solution, the reinforcing plate is set on the two leaf surfaces of the door leaf, which not only protects the door leaf, but also further improves the structural strength of the door leaf, thereby helping to further prevent deformation of the wooden door and further improve the service life of the wooden door.
[0012] Preferably, a decorative layer is provided on the surface of the reinforcing plate facing away from the door leaf.
[0013] By adopting the above technical solution, the decorative layer is helpful to improve the aesthetics of the anti-deformation door, thereby helping to improve people's experience of using the anti-deformation door.
[0014] Preferably, an anti-collision component is provided on the inner side wall of the door frame, and the anti-collision component is used to prevent the door leaf from colliding with the door frame when the leaf rotates in a direction close to the door frame.
[0015] By adopting the above technical solution, when the door leaf opens on the door frame and moves toward the door frame, the anti-collision component prevents the door leaf and the door frame from colliding with each other, which is beneficial to preventing damage to the anti-deformation door and thus helps to increase the service life of the anti-deformation door.
[0016] Preferably, the anti-collision assembly includes a support block and an anti-collision strip, the support block is fixedly arranged on the inner side wall of the door frame, and the anti-collision strip is arranged on the side wall of the support block facing the door leaf.
[0017] By adopting the above technical solution, the support block supports the anti-collision strip. When the door leaf approaches the inner wall of the door frame, the anti-collision strip isolates and buffers the door leaf and the door frame, thereby achieving an anti-collision effect, which is beneficial to improving the service life of the anti-deformation door.
[0018] Preferably, the anti-collision strip is detachably connected to the side wall of the support block facing the door leaf.
[0019] By adopting the above technical solution, when the anti-collision strip is worn or damaged, the detachable structure of the anti-collision strip facilitates the replacement operation of the anti-collision strip without replacing the entire anti-deformation door, which is simple and convenient.
[0020] Preferably, the outer side wall of the door frame is provided with a moisture-proof plate.
[0021] By adopting the above technical solution, the moisture-proof board has good waterproof performance, can effectively prevent the door frame from getting damp, and is beneficial to improving the structural strength of the door frame.
[0022] In summary, this application includes at least one of the following beneficial technical effects:
[0023] 1. By setting through holes and reinforcements, several through holes form a bridge hole mechanical structure inside the door leaf, which can evenly disperse the external force to ensure that it does not deform. The through hole structure reduces the weight of the anti-deformation door while ensuring structural stability. The two reinforcements are symmetrically arranged inside the door leaf, which further strengthens the structural strength of the anti-deformation door, helps prevent deformation of the wooden door, and thus helps to increase the service life of the wooden door.
[0024] 2. By setting up the square channel, the square channel can further reduce the weight of the anti-deformation door while strengthening the structural strength of the anti-deformation door.
[0025] 3. By setting up reinforcing plates, which are set on the two sides of the door leaf, it can not only protect the door leaf, but also further improve the structural strength of the door leaf, which is conducive to further preventing the deformation of the wooden door and further improving the service life of the wooden door. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the overall structure of the anti-deformation door in an embodiment of the present application.
[0027] Figure 2 It is a transverse cross-sectional view of the anti-deformation door in an embodiment of the present application.
[0028] Figure 3 yes Figure 2 Enlarged view of part A in the middle.
[0029] Figure 4 It is a longitudinal cross-sectional view of the anti-deformation door in an embodiment of the present application.
[0030] Description of reference numerals:
[0031] 1. Door frame; 2. Door leaf; 3. Hinge; 4. Through hole; 5. Square hole; 6. Reinforcement plate; 7. Decorative layer; 8. Anti-collision component; 81. Support block; 82. Anti-collision strip; 9. Moisture-proof board; 10. Bolt. DETAILED DESCRIPTION
[0032] The following is combined with Figure 1-4 This application is described in further detail.
[0033] The embodiment of the present application discloses an anti-deformation door, referring to Figure 1 , including a door frame 1 and a door leaf 2, the door leaf 2 is rotatably connected to the inner side of the door frame 1 through a hinge 3, and the door frame 1 is installed on the wall.
[0034] Reference Figure 2 and Figure 3 The inner wall of the door frame 1 is provided with an anti-collision component 8, which is used to prevent the fan surface of the door leaf 2 from colliding with the door frame 1 when it rotates toward the direction close to the door frame 1. Specifically, the anti-collision component 8 includes a support block 81 and an anti-collision strip 82. The support block 81 is fixedly provided on the inner wall of the door frame 1, and the support block 81 is located on the side where the door leaf 2 is rotatably connected to the door frame 1. The anti-collision strip 82 is provided on the side wall of the support block 81 facing the fan surface of the door leaf 2. In this embodiment, the anti-collision strip 82 is selected to be a silicone strip. When the fan surface of the door leaf 2 approaches the inner wall of the door frame 1, the anti-collision strip 82 isolates and buffers the door leaf 2 and the door frame 1, thereby achieving an anti-collision effect, which is beneficial to improving the service life of the anti-deformation door.
[0035] It is worth mentioning that the anti-collision strip 82 is detachably connected to the side wall of the support block 81 facing the door leaf 2 by means of a bolt 10 threaded through the support block 81. When the anti-collision strip 82 is worn or damaged, the detachable structure of the anti-collision strip 82 facilitates the replacement of the anti-collision strip 82 without replacing the entire anti-deformation door, which is simple and convenient. In addition, a moisture-proof plate 9 is fixedly installed on the outer wall of the door frame 1, which not only improves the structural strength of the door frame 1 but also provides a moisture-proof effect. In this embodiment, the moisture-proof plate 9 is selected from a PVC plate.
[0036] Reference Figure 4 The door leaf 2 is transversely provided with a through hole 4, and the number of the through holes 4 is set to be several. The through holes 4 are evenly spaced along the height direction of the door leaf 2 so that the door leaf 2 forms a bridge hole mechanical structure. When the door leaf 2 is subjected to external force, the external force is evenly dispersed to ensure that it does not deform. The through hole 4 structure can reduce the weight of the anti-deformation door while ensuring the structural stability. In this embodiment, the bridge hole mechanical structure of the through hole 4 can reduce the weight by 30% compared with the solid door leaf 2.
[0037] Reference Figure 2 The door leaf 2 is provided with two vertical reinforcements, symmetrically arranged within the door leaf 2. Furthermore, the reinforcements are provided as square tubes 5, which not only enhance the structural strength of the anti-deformation door but also further reduce its weight. In this embodiment, the square tubes 5 are made of iron and are 1.5 mm thick.
[0038] Reference Figure 2 and Figure 3 Both sides of the door leaf 2 are fixedly provided with reinforcing plates 6. In this embodiment, the reinforcing plates 6 are made of 5mm thick density board. The density board has a uniform structure, fine material, stable performance, impact resistance, and is easy to process. While protecting the door leaf 2, it can further improve the structural strength of the door leaf 2. In addition, each reinforcing plate 6 is provided with a decorative layer 7 on the surface facing away from the door leaf 2. In this embodiment, the decorative layer 7 is made of veneer. Veneer is also called veneer, which is a thin sheet of wood produced by peeling or sawing. The decorative layer 7 is conducive to improving the aesthetics of the anti-deformation door, thereby improving people's experience of using the anti-deformation door.
[0039] The implementation principle of an anti-deformation door in an embodiment of the present application is as follows: the door leaf 2 is rotatably connected to the inner side of the door frame 1 through a hinge 3 to realize the opening and closing function of the anti-deformation door, and a plurality of through holes 4 form a bridge hole mechanical structure in the door leaf 2, which can evenly disperse the external force to ensure that it does not deform, and the through hole 4 structure reduces the weight of the anti-deformation door while ensuring the structural stability. The two square holes 5 are symmetrically arranged inside the door leaf 2, further strengthening the structural strength of the anti-deformation door, which is beneficial to preventing the wooden door from deforming, thereby helping to increase the service life of the wooden door.
[0040] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.
Claims
1. A deformation-resistant door, characterized by: The invention comprises a door frame (1) and a door leaf (2), wherein the door leaf (2) is rotatably connected to the inner side of the door frame (1) via a hinge (3), and the door leaf (2) is transversely provided with a through hole (4), and the number of the through holes (4) is set to be several, and the plurality of the through holes (4) are evenly spaced along the height direction of the door leaf (2), and a reinforcement is vertically provided inside the door leaf (2), and the number of the reinforcement is set to be two, and the two reinforcements are symmetrically arranged inside the door leaf (2); The reinforcement member is configured as a square tube (5); Both leaf surfaces of the door leaf (2) are fixedly provided with a reinforcing plate (6).
2. The anti-deformation door according to claim 1, characterized in that: A decorative layer (7) is provided on the surface of the reinforcing plate (6) facing away from the door leaf (2).
3. The anti-deformation door according to claim 1, characterized in that: An anti-collision component (8) is provided on the inner side wall of the door frame (1), and the anti-collision component (8) is used to prevent the door leaf (2) from colliding with the door frame (1) when the leaf rotates in a direction close to the door frame (1).
4. The anti-deformation door according to claim 3, characterized in that: The anti-collision assembly (8) comprises a support block (81) and an anti-collision strip (82); the support block (81) is fixedly arranged on the inner side wall of the door frame (1); and the anti-collision strip (82) is arranged on the side wall of the support block (81) facing the fan surface of the door leaf (2).
5. The anti-deformation door according to claim 4, characterized in that: The anti-collision strip (82) is detachably connected to the side wall of the support block (81) facing the door leaf (2).
6. The anti-deformation door according to claim 1, characterized in that: The outer side wall of the door frame (1) is provided with a moisture-proof plate (9).