Wooden door anti-deformation structure with vertical door strips and manufacturing process of wooden door anti-deformation structure

Abstract

The invention relates to the technical field of wooden doors, and discloses a wooden door anti-deformation structure with a vertical door strip and a manufacturing process thereof.The wooden door anti-deformation structure comprises a wooden door, a front buffer plate and a rear buffer plate are fixedly connected to the interior of the wooden door, supporting blocks are fixedly connected to the opposite sides of the front buffer plate and the rear buffer plate, and an adjusting block is rotationally connected to one side of each supporting block; the end, away from the supporting block, of the adjusting block is rotationally connected with two extrusion blocks, and a spring rod is fixedly connected between the two extrusion blocks. A supporting block is extruded through a rear buffer plate and a front buffer plate, when the supporting block is extruded, an adjusting block is driven to move, when the adjusting block moves, an extrusion block is driven to move at the same time, when the extrusion block moves, a spring rod can be conveniently extruded, and under the action of the spring rod, extrusion force can be conveniently buffered; therefore, the wooden door can be prevented from being deformed when being stressed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wooden doors, in particular to a wooden door anti-deformation structure with vertical door strips and a manufacturing process thereof. BACKGROUND

[0002] In daily life, wooden doors not only play a basic function of space separation, but also play an important role in security, sound insulation, and heat preservation. Especially in families or public places, the stability of the door directly affects the use experience. Once the door panel warps and the structure loosens, not only the aesthetic degree is reduced, but also the opening and closing resistance is increased, and even safety hazards may be caused. Especially when the door is hit or accidentally collided, the traditional wooden door structure is difficult to effectively absorb external impact force, and is easy to cause door body damage, accessory loosening, and door leaf deformation.

[0003] At present, there are many improved schemes for the stability design of wooden doors on the market. Some door body structures effectively improve the overall bending resistance by adding vertical door strips in the door panel. Some designs achieve good dimensional stability by using a multi-layer composite pressing process. Some manufacturers try to use materials such as glued wood and oriented strand board to enhance the moisture resistance and reduce the structural stress caused by thermal expansion and cold contraction. Some introduce V-shaped grooves at the door frame joints to improve the overall splicing precision and tightness.

[0004] However, there are still some deficiencies in the prior art. Most of the existing schemes mainly focus on improving the structural strength and dimensional stability of the door body, and more are optimized for static load problems in daily use, such as preventing the door panel from sagging after being subjected to weight for a long time, and preventing the door leaf from warping due to humidity fluctuations. However, once the wooden door encounters sudden impact in actual use, such as children running into the door, knocking during furniture moving, and instantaneous load caused by external impact, these structures often cannot respond and effectively buffer in time. For example, the common vertical door strip has a certain supporting effect in terms of bending resistance and pressure resistance, but its rigid structure lacks a flexible transition area and cannot diffuse and absorb external impact. As a result, the impact stress is quickly conducted along the door strip and concentrated on the door body connection part, which easily causes local cracking, glue falling off, and even overall deformation of the door panel. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a wooden door anti-deformation structure with vertical door strips and a manufacturing process thereof, which solves the problem that the prior art cannot diffuse and absorb external impact, thereby causing the wooden door to be prone to deformation and cracking.

[0006] To achieve the above object, the present application is realized by the following technical solutions: the wood door anti-deformation structure with vertical door strip comprises a wood door, a front buffer plate and a rear buffer plate are fixedly connected inside the wood door, support blocks are fixedly connected on the sides of the front buffer plate and the rear buffer plate, adjusting blocks are rotatably connected on one side of the support blocks, extrusion blocks are rotatably connected on the ends of the adjusting blocks away from the support blocks, two extrusion blocks are arranged, and spring rods are fixedly connected between the two extrusion blocks.

[0007] Preferably, buffer blocks and buffer strips are fixedly connected inside the wood door, the buffer blocks and the buffer strips are arranged in plurality, and the plurality of buffer blocks and the plurality of buffer strips are distributed on the outer periphery of the rear buffer plate and the front buffer plate.

[0008] Preferably, a vertical door strip is mounted on the outer periphery of the wood door, a steel rectangular tube is fixedly connected inside the wood door, and the steel rectangular tube is used for supporting the wood door.

[0009] Preferably, honeycomb plates are fixedly connected inside the wood door, the honeycomb plates are specifically arranged in two, the two honeycomb plates are used for eliminating noise from the outside, and door handles are mounted on the two sides of the wood door.

[0010] Preferably, a hinge is fixedly connected on the side of the wood door away from the door handle, a door frame is fixedly connected on the side of the hinge away from the wood door, and the door frame is used for supporting and limiting the wood door.

[0011] Preferably, a wear-resistant layer and a waterproof layer are fixedly connected inside the wood door, the wear-resistant layer is made of epoxy resin material, and the waterproof layer is made of polyurethane material.

[0012] Preferably, a buffer layer and a sound insulation layer are fixedly connected inside the wood door, the buffer layer is made of foamed rubber material, and the sound insulation layer is made of sound insulation pad material.

[0013] Preferably, the inside of the wood door is sequentially fixedly connected from outside to inside with a wear-resistant layer, a waterproof layer, a buffer layer and a sound insulation layer.

[0014] The present application also provides a manufacturing process of the wood door anti-deformation structure with vertical door strip, comprising the following steps: S1, wood door main structure processing: cutting and splicing the wood door frame structure according to the designed size, fixedly installing the steel rectangular tube inside the wood door, and reserving the rear buffer plate and the front buffer plate inside; S2, buffer structure installation: the support blocks are installed on the front buffer plate and the rear buffer plate, the adjusting blocks and the extrusion blocks are sequentially fixedly connected by rotating connection, and the two extrusion blocks are connected to form a buffer adjusting assembly by the spring rods; S3, external accessory assembly: install vertical door strip and door handle on the outside of wooden door, install hinge on the side away from the door handle, and then fix the wooden door to the door frame through the hinge; S4, functional layer composite treatment: sequentially fix and connect wear-resistant layer, waterproof layer, buffer layer and sound insulation layer from outside to inside in the wooden door, and ensure the close adhesion between layers; S5, honeycomb plate and component packaging: embed honeycomb plate at the set position on both sides of the wooden door, and package all internal structures, complete the surface pressing and overall acceptance of the wooden door.

[0015] The present application provides a wooden door anti-deformation structure with vertical door strip and its manufacturing process. It has the following beneficial effects: 1. The present application can conveniently buffer the impact force and extrusion force of the wooden door by extruding the support block with the rear buffer plate and the front buffer plate, moving the adjusting block when the support block is extruded, moving the extrusion block when the adjusting block is moved, extruding the spring rod when the extrusion block is moved, and buffering the extrusion force under the action of the spring rod, thereby preventing the wooden door from deforming when subjected to force and prolonging the service life of the wooden door.

[0016] 2. The present application can conveniently support the wooden door by the action of the vertical door strip and the steel rectangular tube, thereby making the wooden door more solid, and further supporting the wooden door by the action of the buffer block and the buffer strip, thereby preventing the wooden door from deforming under large temperature difference and making the wooden door more solid and less likely to deform.

[0017] 3. The present application can conveniently eliminate noise by the action of the honeycomb plate, making the overall sound insulation effect of the wooden door better, and making the overall wooden door have wear-resistant and waterproof effects by the action of the wear-resistant layer and the waterproof layer, thereby prolonging the service life of the overall wooden door, and making the overall wooden door insulate external noise and eliminate external impact force by the action of the buffer layer and the sound insulation layer. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a perspective view of the present application; Figure 2 It is a vertical door strip schematic view of the present application; Figure 3 It is a steel rectangular tube schematic view of the present application; Figure 4 It is a buffer block schematic view of the present application; Figure 5 It is a front buffer plate schematic view of the present application; Figure 6 It is a spring rod schematic view of the present application; Figure 7A schematic diagram of the honeycomb plate of the present application; Figure 8 A schematic diagram of the buffer layer of the present application; Figure 9 A flow chart of the manufacturing process of the present application.

[0019] Wherein, 1, door frame; 2, hinge; 3, wooden door; 4, door handle; 5, vertical door strip; 6, steel square tube; 7, buffer block; 8, honeycomb plate; 9, buffer strip; 10, rear buffer plate; 11, front buffer plate; 12, support block; 13, adjusting block; 14, extrusion block; 15, spring rod; 16, wear-resistant layer; 17, waterproof layer; 18, buffer layer; 19, sound insulation layer. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the specification of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Embodiment: Please refer to the drawings of the present application Figure 1 - the drawings of the present application Figure 6 The wooden door anti-deformation structure with vertical door strip provided by the embodiment of the present application comprises a wooden door 3, the inside of the wooden door 3 is fixedly connected with a front buffer plate 11 and a rear buffer plate 10, the opposite sides of the front buffer plate 11 and the rear buffer plate 10 are fixedly connected with support blocks 12, one side of the support block 12 is rotatably connected with an adjusting block 13, one end of the adjusting block 13 away from the support block 12 is rotatably connected with extrusion blocks 14, the extrusion blocks 14 are provided in two, and the two extrusion blocks 14 are fixedly connected with a spring rod 15.

[0022] The front buffer plate 11 and the rear buffer plate 10 can conveniently support and fix the support blocks 12, and can conveniently drive the support blocks 12 to move, the support blocks 12 move to drive the adjusting blocks 13 to move at the same time, the adjusting blocks 13 move to drive the extrusion blocks 14 to move at the same time, and the extrusion blocks 14 and the support blocks 12 can be conveniently connected under the action of the adjusting blocks 13, the extrusion blocks 14 move to extrude the spring rod 15, and the spring rod 15 can conveniently buffer the extrusion force under its own action, so as to conveniently buffer the impact force and the extrusion force suffered by the wooden door 3, thereby preventing the wooden door 3 from deforming under stress, and improving the service life of the wooden door 3.

[0023] Please refer to the drawings of the present application Figure 3 - the drawings of the present application Figure 5The wood door 3 is internally fixedly connected with a plurality of buffer blocks 7 and a plurality of buffer strips 9, and the plurality of buffer blocks 7 and the plurality of buffer strips 9 are distributed on the outer periphery of the rear buffer plate 10 and the front buffer plate 11.

[0024] The buffer blocks 7 and the buffer strips 9 can conveniently fill the interior of the wood door 3 and conveniently buffer the impact force under the action of the buffer blocks 7 and the buffer strips 9, so that the wood door 3 is more solid, and the service life of the wood door 3 is further improved.

[0025] Please refer to the accompanying drawings Figure 2 and the accompanying drawings Figure 3 The wood door 3 is externally peripherally mounted with a vertical door strip 5, and is internally fixedly connected with a steel rectangular tube 6 for supporting the wood door 3.

[0026] The steel rectangular tube 6 and the vertical door strip 5 can conveniently support and fix the wood door 3, so that the wood door 3 is more solid, and the service life of the wood door 3 is improved.

[0027] Please refer to the accompanying drawings Figure 1 - the accompanying drawings Figure 7 The wood door 3 is internally fixedly connected with two honeycomb plates 8 for eliminating external noise, and is externally peripherally mounted with door handles 4; the wood door 3 is fixedly connected with a hinge 2 on a side away from the door handles 4, and the hinge 2 is fixedly connected with a door frame 1 on a side away from the wood door 3, and the door frame 1 is used for supporting and limiting the wood door 3.

[0028] The honeycomb plate 8 can conveniently eliminate and block external noise, thereby improving the applicability of the wood door 3; the hinge 2 can conveniently connect the door frame 1 and the wood door 3, and can conveniently rotate the wood door 3, and the door frame 1 can conveniently support and limit the wood door 3, thereby preventing the wood door 3 from moving too much.

[0029] Please refer to the accompanying drawings Figure 8 The wood door 3 is internally fixedly connected with a wear-resistant layer 16 and a waterproof layer 17, the wear-resistant layer 16 is made of epoxy resin material, and the waterproof layer 17 is made of polyurethane material; the wood door 3 is internally fixedly connected with a buffer layer 18 and a sound insulation layer 19, the buffer layer 18 is made of foamed rubber material, and the sound insulation layer 19 is made of sound insulation pad material; the interior of the wood door 3 is sequentially fixedly connected with the wear-resistant layer 16, the waterproof layer 17, the buffer layer 18 and the sound insulation layer 19 from the outside to the inside.

[0030] The wear-resistant layer 16 is made of epoxy resin material, which has excellent mechanical strength and wear resistance, and can effectively resist surface wear caused by long-term friction. At the same time, the epoxy resin has strong adhesion, and forms a dense and hard protective layer after curing, which helps to enhance the impact resistance of the surface of the wood door 3 and prolong the service life of the door body; The waterproof layer 17 is made of polyurethane material, which has high waterproofness and flexibility, can effectively block water vapor penetration, and prevent the internal wooden structure of the wooden door 3 from swelling, mildewing or delaminating due to moisture. The buffer layer 18 is made of foamed rubber material, which has good elasticity and energy absorption capacity, can quickly deform when impacted by external force, thereby absorbing and attenuating the transmission of shock waves and reducing the direct damage of stress concentration to the door body structure. The sound insulation layer 19 is made of high-density sound insulation pad material, which has a porous structure inside and excellent sound wave attenuation effect, can effectively block the transmission of external noise and improve the sound insulation performance of the wooden door 3.

[0031] Working principle: When the impact force and impact force of the outside world are buffered, the rear buffer plate 10 and the front buffer plate 11 will drive the support block 12 to move and extrude the support block 12, when the support block 12 is extruded, the adjusting block 13 will also move, and when the adjusting block 13 moves, the extrusion block 14 will be extruded and the extrusion block 14 will move, when the extrusion block 14 moves, the spring rod 15 will be extruded, so that the extrusion force can be buffered under the action of the vertical door strip 5, thereby buffering the impact force and impact force of the outside world.

[0032] Through the action of the vertical door strip 5 and the steel rectangular tube 6, the wooden door 3 can be supported and fixed, and by installing the honeycomb plate 8 inside the wooden door 3, the wooden door 3 as a whole can eliminate the noise and noise from the outside world, and the wooden door 3 is internally provided with a plurality of buffer blocks 7 and a plurality of buffer strips 9, which can further support the wooden door 3 under the action of the plurality of buffer blocks 7 and the plurality of buffer strips 9, so that the wooden door 3 will not deform under the condition of large temperature difference.

[0033] The manufacturing process of the wooden door anti-deformation structure with a vertical door strip described below can be referred to as the wooden door anti-deformation structure with a vertical door strip described above.

[0034] Please refer to the accompanying Figure 9 , the present application also provides a manufacturing process of a wooden door anti-deformation structure with a vertical door strip, comprising the following steps: S1, wooden door main structure processing: cutting and splicing the wooden door 3 frame structure according to the designed size, internally fixing and installing the steel rectangular tube 6, and internally reserving the rear buffer plate 10 and the front buffer plate 11; S2, buffer structure installation: the front buffer plate 11 and the rear buffer plate 10 are provided with support blocks 12, and the adjusting blocks 13 and the extrusion blocks 14 are sequentially fixed through rotating connection, and the two extrusion blocks 14 are connected to form a buffer adjusting assembly through the spring rods 15; S3, external accessory assembly: the vertical door strip 5 and the door handle 4 are installed on the outer side of the wooden door 3, the hinge 2 is installed on the side away from the door handle, and the wooden door is fixedly connected to the door frame 1 through the hinge; S4, functional layer composite treatment: the wear-resistant layer 16, the waterproof layer 17, the buffer layer 18 and the sound insulation layer 19 are sequentially fixed and connected from the outside to the inside of the wooden door 3, so that the layers are tightly attached; S5, honeycomb plate and component packaging: the honeycomb plates 8 are embedded in the set positions on the two sides of the wooden door, and all the internal structures are packaged, so that the wooden door surface is pressed and the overall acceptance is completed.

[0035] The embodiment manufacturing process can be used to execute the above-mentioned device embodiment, and the principles and technical effects are similar, which will not be repeated here.

[0036] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. Anti-deformation structure of a wooden door with vertical door strip, comprising a wooden door (3), characterized in that, The wood door (3) is internally fixedly connected with a front buffer plate (11) and a rear buffer plate (10), the front buffer plate (11) and the rear buffer plate (10) are fixedly connected with a support block (12) on the side facing each other, the support block (12) is rotatably connected with an adjusting block (13) on one side, the adjusting block (13) is rotatably connected with an extrusion block (14) on the end away from the support block (12), the extrusion block (14) is provided with two, and the two extrusion blocks (14) are fixedly connected with a spring rod (15).

2. The wood door deformation prevention structure with vertical door strip according to claim 1, characterized in that, The wood door (3) is internally fixedly connected with a buffer block (7) and a buffer strip (9), the buffer block (7) and the buffer strip (9) are provided with a plurality of, a plurality of buffer blocks (7) and a plurality of buffer strips (9) are distributed on the outer periphery of the rear buffer plate (10) and the front buffer plate (11).

3. The wood door deformation prevention structure with vertical door strip according to claim 1, characterized in that, The wood door (3) is externally mounted with a vertical door strip (5), and a steel rectangular tube (6) is fixedly connected in the wood door (3), and the steel rectangular tube (6) is used for supporting the wood door (3).

4. The wood door deformation prevention structure with vertical door strip according to claim 1, characterized in that, The wood door (3) is internally fixedly connected with a honeycomb plate (8), the honeycomb plate (8) is specifically provided with two, and the two honeycomb plates (8) are used for eliminating noise from the outside, and door handles (4) are mounted on the two sides of the wood door (3).

5. The wood door deformation prevention structure with vertical door strip according to claim 4, characterized in that, The wood door (3) is fixedly connected with a hinge (2) on the side away from the door handle (4), the hinge (2) is fixedly connected with a door frame (1) on the side away from the wood door (3), and the door frame (1) is used for supporting and limiting the wood door (3).

6. The wood door deformation prevention structure with vertical door strip according to claim 1, characterized in that, The wood door (3) is internally fixedly connected with a wear-resistant layer (16) and a waterproof layer (17), the wear-resistant layer (16) is made of epoxy resin material, and the waterproof layer (17) is made of polyurethane material.

7. The wood door deformation prevention structure with vertical door strip according to claim 1, characterized in that, The wood door (3) is internally fixedly connected with a buffer layer (18) and a sound insulation layer (19), the buffer layer (18) is made of foamed rubber material, and the sound insulation layer (19) is made of sound insulation pad material.

8. The wood door deformation prevention structure with vertical door strip according to claim 1, characterized in that, The inside of the wood door (3) is sequentially fixedly connected with a wear-resistant layer (16), a waterproof layer (17), a buffer layer (18) and a sound insulation layer (19) from outside to inside.

9. Process for the production of a deformation-proof structure for a wooden door with vertical door strips according to any one of claims 1-5, characterized in that, The steps include: S1, wood door main body structure processing: cutting and splicing the wood door (3) frame structure according to the designed size, internally fixedly installing a steel rectangular tube (6) in the wood door (3), and reserving a rear buffer plate (10) and a front buffer plate (11) in the inside; S2, buffer structure installation: the front buffer plate (11) and the rear buffer plate (10) are both provided with a support block (12), and the adjusting block (13) and the extrusion block (14) are sequentially fixedly connected by rotating connection, and then the two extrusion blocks (14) are connected to form a buffer adjusting assembly through the spring rod (15); S3, external accessory assembly: installing a vertical door strip (5) and a door handle (4) on the outside of the wood door (3), installing a hinge (2) on the side away from the door handle, and then fixedly connecting the wood door to a door frame (1) through the hinge; S4, function layer composite processing: in the wood door (3) inside from outside to inside fixed connection wear-resistant layer (16), waterproof layer (17), buffer layer (18) and sound insulation layer (19), ensure that the layer is closely connected; S5, honeycomb plate and component packaging: in the wood door both sides set position embedded honeycomb plate (8), and package all internal structure, complete wood door surface compression and overall acceptance.

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