Anti-deformation wooden door

By setting shaping components and rubber magnetic strip structures inside the wooden door, the deformation problem of the wooden door caused by material changes is solved, and the effects of anti-deformation and convenient decoration replacement are achieved.

CN120684083APending Publication Date: 2025-09-23FAN & HOME FURNISHING (JIANGSU) CO LTD
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Patent Information

Application Number
CN202510940523.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-09
Publication Date
2025-09-23

AI Technical Summary

Technical Problem

Wooden doors are prone to deformation during use due to their shrinkage and expansion characteristics, affecting their normal use.

Method used

A shaping component is used, including a first inner cavity, a second inner cavity, a first wire rod, a second wire rod, an insertion rod, a slot and a shaping line. By forming a cavity inside the wooden board and tightening the shaping line, combined with a rubber magnetic strip and a movable ball support structure, the wooden door can be prevented from deformation and convenient decoration replacement can be achieved.

Benefits of technology

It effectively prevents deformation of wooden doors, provides convenient replacement function of decorative panels, and reduces friction through ball bearings to improve stability and convenience of use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention discloses an anti-deformation wooden door, and particularly relates to the technical field of wooden doors, the anti-deformation wooden door comprises a first wood plate and a second wood plate, the second wood plate is mounted on the right side of the first wood plate, and shaping assemblies are arranged in the first wood plate and the second wood plate; the shaping assembly comprises a first inner cavity, a second inner cavity, a first wire rod, an inserting rod, a second wire rod, an inserting groove and a shaping wire. The shaping lines are arranged, a first inner cavity in the first wood board is in butt joint with a second inner cavity in the second wood board, a cavity is formed in the wood door, the multiple sets of first wire rods and second wire rods are distributed at the upper end and the lower end in the cavity, and the multiple sets of shaping lines are bound to the surfaces of the first wire rods and the second wire rods at the upper end and the lower end, are straightened and tightened and are located on the inner side; and the first wood plate and the second wood plate are subjected to stretching and shaping treatment, deformation of the first wood plate and the second wood plate is prevented, and the anti-deformation function of the wooden door in use is achieved.
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Description

Technical Field

[0001] The present invention relates to the technical field of wooden doors, in particular to an anti-deformation wooden door. Background Art

[0002] Wooden doors are wooden structures installed at the entrances and exits of homes. They have the function of opening and closing. They are a common choice for both civil and commercial buildings. They come in a variety of styles, including Chinese and modern minimalist. Wooden doors can be defined as a wooden structure installed at the entrances and exits of homes. They are widely used in civil buildings, commercial buildings, and ordinary residences.

[0003] As a material with the characteristics of shrinkage when drying and expansion when wet, the size and shape of wood will adjust accordingly with the change of moisture content. This phenomenon also exists in the manufacture of wooden doors. If the wooden door is deformed, it will easily affect the normal use of the wooden door.

[0004] Therefore need a kind of anti-deformation wooden door to solve the above problems. Summary of the Invention

[0005] The object of the present invention is to provide a deformation-resistant wooden door to solve the problem in the above background technology that wooden doors are easily deformed due to external influences, thereby affecting their use.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an anti-deformation wooden door, comprising a first wooden board and a second wooden board, a second wooden board being installed on the right side of the first wooden board, a shaping component being provided inside the first wooden board and the second wooden board, the shaping component comprising a first inner cavity, a second inner cavity, a first wire rod, an insertion rod, a second wire rod, a slot and a shaping line, a first inner cavity being provided inside the first wooden board, a second inner cavity being provided inside the second wooden board, a first wire rod being fixed at the top and bottom ends of the second inner cavity, an insertion rod being fixed at the left side of the first wire rod, a second wire rod being fixed at the top and bottom ends of the first inner cavity, a slot being provided inside the second wire rod, the left side of the insertion rod extending to the inside of the second wire rod, and shaping lines being fixed at the outer walls of the first wire rod and the second wire rod.

[0007] As a further technical solution of the present invention, a plurality of first wire rods and second wire rods are fixed inside the first inner cavity and the second inner cavity, and the plurality of first wire rods and second wire rods are distributed at equal intervals.

[0008] As a further technical solution of the present invention, the outer side walls of the first wooden board and the second wooden board are both provided with mounting grooves, and the interiors of the mounting grooves are provided with decorative panels.

[0009] As a further technical solution of the present invention, the inner side wall of the decorative panel is provided with a back groove, and a first rubber magnetic strip is installed inside the back groove.

[0010] As a further technical solution of the present invention, an inner groove is provided on the inner side wall of the installation groove, and a second rubber magnetic strip is installed inside the inner groove.

[0011] As a further technical solution of the present invention, bottom grooves are provided at the front of the bottom ends of the first wooden board and the second wooden board, and screws are provided inside the bottom grooves.

[0012] As a further technical solution of the present invention, the interior of the bottom groove is provided with an internal thread, and the surface of the screw is provided with an external thread.

[0013] As a further technical solution of the present invention, a movable platform is fixed to the bottom end of the screw, an auxiliary hole is provided on the outer wall of the movable platform, a ball groove is provided at the bottom end of the movable platform, and a ball is movably installed inside the ball groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects: by providing a shaping line, the first inner cavity inside the first wooden board is connected with the second inner cavity inside the second wooden board, so as to form a cavity inside the wooden door; multiple sets of first wire rods and second wire rods are distributed at the upper and lower ends inside the cavity; multiple sets of shaping lines are tied to the surfaces of the first wire rods and the second wire rods at the upper and lower ends, straightened and tightened, and located on the inside; the first wooden board and the second wooden board can be stretched and shaped from the inside to prevent the first wooden board and the second wooden board from deformation, thereby realizing the anti-deformation function of the wooden door when in use;

[0015] By providing a mounting groove and a decorative plate, the mounting grooves are distributed on the surfaces of the first wooden board and the second wooden board. When in use, the first rubber magnetic strip at the rear of the decorative plate and the second rubber magnetic strip inside the mounting groove attract each other, and the decorative plate can be adsorbed on the inner side of the mounting groove for use. Subsequently, the decorative plate can be replaced by simply separating the decorative plate and the mounting groove, thereby realizing the function of replacing the decorative surface of the wooden door;

[0016] By providing a ball bearing, a screw is installed in the bottom groove on the bottom side of the first wooden board and the second wooden board through a thread. By rotating the movable platform, the screw rod cooperates with the bottom groove thread to drive the ball bearing to move downward until the ball bearing at the bottom end of the ball bearing contacts the ground. The ball bearing can assist in supporting the first wooden board and the second wooden board to avoid deformation due to uneven force on the first wooden board and the second wooden board. At the same time, the rollable ball bearing can also reduce the friction when in contact with the ground, thereby realizing the auxiliary support function of the wooden door when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 3For the present invention Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0020] Figure 4 It is a schematic diagram of the front cross-sectional structure of the first wooden board and the second wooden board of the present invention.

[0021] In the figure: 1. First wooden board; 2. Second wooden board; 3. First inner cavity; 4. Second inner cavity; 5. First wire rod; 6. Insert rod; 7. Second wire rod; 8. Slot; 9. Molding line; 10. Mounting groove; 11. Decorative board; 12. Back groove; 13. First rubber magnetic strip; 14. Inner groove; 15. Second rubber magnetic strip; 16. Bottom groove; 17. Screw; 18. Moving platform; 19. Auxiliary hole; 20. Ball groove; 21. Ball. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , an embodiment of the present invention provides: an anti-deformation wooden door, comprising a first wooden board 1 and a second wooden board 2, the second wooden board 2 is installed on the right side of the first wooden board 1, and a shaping component is provided inside the first wooden board 1 and the second wooden board 2, the shaping component comprises a first inner cavity 3, a second inner cavity 4, a first wire rod 5, a plug rod 6, a second wire rod 7, a slot 8 and a shaping line 9, the first wooden board 1 is provided with a first inner cavity 3, the second wooden board 2 is provided with a second inner cavity 4, the top and bottom ends of the second inner cavity 4 are fixed with a first wire rod 5, the left side of the first wire rod 5 is fixed with a plug rod 6, the top and bottom ends of the first inner cavity 3 are fixed with a second wire rod 7, a plurality of first wire rods 5 and second wire rods 7 are fixed inside the first inner cavity 3 and the second inner cavity 4, and the plurality of first wire rods 5 and second wire rods 7 are distributed at equal intervals, a slot 8 is provided inside the second wire rod 7, the left side of the plug rod 6 extends to the inside of the second wire rod 7, and the outer walls of the first wire rod 5 and the second wire rod 7 are fixed with a shaping line 9;

[0024] Specifically, if Figure 1 and Figure 4As shown, when in use, multiple groups of first wire rods 5 and second wire rods 7 are distributed at the top and bottom ends of the first inner cavity 3 and the second inner cavity 4, and a shaping wire 9 is fixed between them. The shaping wire 9 is tightened inside the first wooden board 1 and the second wooden board 2, and can assist in shaping the first wooden board 1 and the second wooden board 2 from the inside. At the same time, fillers such as honeycomb paper or polyurethane foam can be added inside the first inner cavity 3 and the second inner cavity 4 for auxiliary purposes;

[0025] The outer sidewalls of the first wooden board 1 and the second wooden board 2 are both provided with a mounting groove 10, a decorative panel 11 is provided inside the mounting groove 10, the inner sidewall of the decorative panel 11 is provided with a back groove 12, a first rubber magnetic strip 13 is installed inside the back groove 12, and an inner sidewall of the mounting groove 10 is provided with an inner groove 14, a second rubber magnetic strip 15 is installed inside the inner groove 14;

[0026] Specifically, if Figure 1 、 Figure 2 and Figure 3 As shown, when in use, the decorative plate 11 is attracted between the first rubber magnetic strip 13 and the second rubber magnetic strip 15 and adsorbed in the mounting groove 10 on the surface of the first wooden board 1 and the second wooden board 2 for decoration. Later, the decorative plate 11 is separated from the mounting groove 10 to replace the decorative plate 11.

[0027] A bottom groove 16 is provided at the front of the bottom ends of the first wooden board 1 and the second wooden board 2. A screw 17 is provided inside the bottom groove 16. The inside of the bottom groove 16 is provided with an internal thread, and the surface of the screw 17 is provided with an external thread. A movable platform 18 is fixed to the bottom end of the screw 17. An auxiliary hole 19 is provided on the outer wall of the movable platform 18. A ball groove 20 is provided at the bottom end of the movable platform 18. A ball bearing 21 is movably installed inside the ball groove 20.

[0028] Specifically, if Figure 1 、 Figure 2 and Figure 4 As shown, when in use, the ball 21 is located at the bottom of the first wooden board 1 and the second wooden board 2. By rotating the screw 17, the screw 17 and the bottom groove 16 can cooperate with each other to move the position of the ball 21 up and down, and assist the ball 21 to contact the ground. With the help of the ball 21, the side of the wooden door away from the hinge can be assisted to support the door.

[0029] Working principle: When in use, the first inner cavity 3 and the second inner cavity 4 inside the first wooden board 1 and the second wooden board 2 are butted together to form a cavity. Multiple groups of first wire rods 5 and second wire rods 7 are distributed at the top and bottom ends of the cavity. A shaping line 9 is fixed between each other. The shaping line 9 is tightened inside the first wooden board 1 and the second wooden board 2, and can assist the first wooden board 1 and the second wooden board 2 in shaping from the inside. At the same time, fillers can be added to the inside of the first inner cavity 3 and the second inner cavity 4 for assistance, such as honeycomb paper or polyurethane foam. The nest-shaped structure filling material has the characteristics of high strength and light weight. Polyurethane foam is an excellent thermal insulation material and is also used as door filling. It can provide good thermal insulation performance while maintaining a lighter weight. The wooden door is located at the bottom position away from the hinge side. A ball 21 is provided, and the screw 17 is rotated. The screw 17 and the bottom groove 16 threadedly cooperate to move the position of the ball 21 up and down, and the auxiliary ball 21 contacts the ground. With the help of the ball 21, the side of the wooden door away from the hinge can be assisted to support the door, so as to avoid the first wooden board 1 and the second wooden board 2 from being deformed due to uneven force. At the same time, the rollable ball 21 can also reduce the friction when in contact with the ground. Installation grooves 10 are left on the surfaces of the first wooden board 1 and the second wooden board 2. When in use, the first rubber magnetic strip 13 at the rear of the decorative panel 11 and the second rubber magnetic strip 15 inside the installation groove 10 attract each other, and the decorative panel 11 can be adsorbed on the inner side of the installation groove 10 for decoration. Subsequently, the decorative panel 11 can be replaced by simply separating the decorative panel 11 and the installation groove 10.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A deformation-resistant wooden door, comprising a first wooden board (1) and a second wooden board (2), characterized in that: A second wooden board (2) is installed on the right side of the first wooden board (1), and shaping components are provided inside the first wooden board (1) and the second wooden board (2); The shaping component comprises a first inner cavity (3), a second inner cavity (4), a first line rod (5), an insertion rod (6), a second line rod (7), a slot (8) and a shaping line (9); the first inner cavity (3) is provided inside the first wooden board (1); the second inner cavity (4) is provided inside the second wooden board (2); the first line rod (5) is fixed at the top and bottom ends of the second inner cavity (4); the insertion rod (6) is fixed on the left side of the first line rod (5); the second line rod (7) is fixed at the top and bottom ends of the first inner cavity (3); the slot (8) is provided inside the second line rod (7); the left side of the insertion rod (6) extends to the inside of the second line rod (7); and the outer side walls of the first line rod (5) and the second line rod (7) are fixed with shaping lines (9).

2. The anti-deformation wooden door according to claim 1, characterized in that: A plurality of the first wire rods (5) and the second wire rods (7) are fixed inside the first inner cavity (3) and the second inner cavity (4), and the plurality of the first wire rods (5) and the second wire rods (7) are distributed at equal intervals.

3. The anti-deformation wooden door according to claim 1, characterized in that: The outer side walls of the first wooden board (1) and the second wooden board (2) are both provided with mounting grooves (10), and the interiors of the mounting grooves (10) are provided with decorative panels (11).

4. The anti-deformation wooden door according to claim 3, characterized in that: The inner side wall of the decorative plate (11) is provided with a back groove (12), and a first rubber magnetic strip (13) is installed inside the back groove (12).

5. The anti-deformation wooden door according to claim 3, characterized in that: An inner groove (14) is provided on the inner side wall of the installation groove (10), and a second rubber magnetic strip (15) is installed inside the inner groove (14).

6. The anti-deformation wooden door according to claim 1, characterized in that: A bottom groove (16) is provided at the front of the bottom ends of the first wooden board (1) and the second wooden board (2), and a screw rod (17) is provided inside the bottom groove (16).

7. The anti-deformation wooden door according to claim 6, characterized in that: The interior of the bottom groove (16) is provided with an internal thread, and the surface of the screw rod (17) is provided with an external thread.

8. The anti-deformation wooden door according to claim 6, characterized in that: A movable platform (18) is fixed to the bottom end of the screw rod (17), an auxiliary hole (19) is provided on the outer side wall of the movable platform (18), a ball groove (20) is provided at the bottom end of the movable platform (18), and a ball (21) is movably installed inside the ball groove (20).