High-strength indoor environment-friendly mute wooden door

Abstract

The utility model relates to the technical field of environment-friendly mute wooden doors, and aims to solve the problems of environment-friendly mute wooden doors. The utility model provides a high-strength indoor environment-friendly mute wooden door which comprises a first wooden board and a second wooden board and further comprises a first sealing cover assembly, a second sealing cover assembly and a sound absorption layer. The sound absorption layer is clamped between the first wood board and the second wood board; the top of the first wood plate and the top of the second wood plate are connected through the first sealing cover assembly; the bottom of the first wood plate is connected with the bottom of the second wood plate through the second sealing cover assembly; according to the high-strength indoor environment-friendly mute wooden door, adhesive materials do not need to be adopted for bonding, and the wooden door which is sound-absorbing, mute, high in stability and environment-friendly can be manufactured, so that the wooden door can be safely applied indoors.

Description

Technical Field

[0001] This utility model relates to the field of environmentally friendly and silent wooden door technology, specifically to a high-strength indoor environmentally friendly and silent wooden door. Background Technology

[0002] High-strength indoor silent wooden doors are a type of functional door that combines high load-bearing capacity, environmentally friendly materials, and optimized acoustic design. They are mainly used in indoor settings with high requirements for safety, quietness, and environmental protection (such as residences, hospitals, and office spaces). In existing technologies, to ensure the overall stability of the wooden door and improve its strength, the outermost layer is made of solid wood boards, while the inner layer is bonded with adhesives or glues to form a sound insulation layer, ultimately creating a silent wooden door. However, to reduce costs, adhesives or glues are used in the composite process; but not using adhesives or glues would reduce the stability of the composite door.

[0003] Based on the above description, there is an urgent need for a high-strength, environmentally friendly, and soundproof indoor wooden door. Utility Model Content

[0004] The purpose of this utility model is to provide a high-strength, environmentally friendly, and soundproof wooden door for indoor use, which aims to solve the technical problem that existing soundproof wooden boards use adhesive bonding to improve strength and soundproofing, resulting in low environmental friendliness and difficulty in releasing harmful substances such as formaldehyde.

[0005] The embodiments of this utility model are achieved through the following technical solutions:

[0006] A high-strength, environmentally friendly, and sound-absorbing wooden door for indoor use includes a first wooden board and a second wooden board, as well as a first sealing assembly, a second sealing assembly, and a sound-absorbing layer; the sound-absorbing layer is sandwiched between the first wooden board and the second wooden board; the top of the first wooden board and the top of the second wooden board are connected by the first sealing assembly; the bottom of the first wooden board and the bottom of the second wooden board are connected by the second sealing assembly.

[0007] Preferably, the system further includes a first buffer pad and a second buffer pad; the first buffer pad is sandwiched between the first wooden board and the sound-absorbing layer; the second buffer pad is sandwiched between the first wooden board and the sound-absorbing layer.

[0008] Preferably, the first sealing assembly includes a cover plate and a first strip; the first strip is disposed in the middle of one side of the cover plate; the cover plate covers the top of the first wooden board and the top of the second wooden board; the first strip is embedded between the first wooden board and the second wooden board; the top of the first cushioning pad is sandwiched between the side wall of the first wooden board and the first strip.

[0009] Preferably, the top of the first wooden board extends toward the first strip and is provided with a second strip; the second strip is provided with a first opening; the bottom of the cover plate is provided with a limiting strip that passes through the first opening; the limiting strip passes out of the first opening and into the top of the first buffer pad.

[0010] Preferably, the top side of the first buffer pad is provided with a limiting groove for the second block to be inserted.

[0011] Preferably, the system also includes a pair of side plates; each of the side plates has a protruding locking block at its top and bottom; both ends of the first strip have open slots; and both of the side plates are connected to the cover plate by the locking blocks being inserted into the open slots.

[0012] Preferably, the sound-absorbing layer includes multiple first V-shaped groove plates, multiple second V-shaped groove plates, and multiple filler strips; multiple first V-shaped groove plates are provided on the side of the first buffer pad plate near the second buffer pad plate; multiple second V-shaped groove plates are provided on the side of the second buffer pad plate near the first buffer pad plate; the first V-shaped groove plates and the second V-shaped groove plates are arranged opposite to each other; multiple filler strips are sandwiched between the first V-shaped groove plates and the second V-shaped groove plates.

[0013] Preferably, the sound-absorbing layer further includes multiple second filler strips and multiple third filler strips; multiple second filler strips are sandwiched between the first V-groove plate and the first buffer pad plate; multiple third filler strips are sandwiched between the second V-groove plate and the second buffer pad plate.

[0014] The technical solution of this utility model embodiment has at least the following advantages and beneficial effects:

[0015] The high-strength, environmentally friendly, and silent wooden door provided by this utility model has a sound-absorbing layer sandwiched between a first wooden board and a second wooden board, which together form the door body. Furthermore, the top and bottom of the door body are fixed by a first sealing component and a second sealing component, respectively, thus achieving a stable connection between the first wooden board, the sound-absorbing layer, and the second wooden board. This eliminates the need for adhesive materials for bonding, resulting in a sound-absorbing, silent, stable, and environmentally friendly wooden door that can be safely used indoors. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a main sectional view of the present invention;

[0018] Figure 3 This is a schematic diagram of the first state of the top structure of this utility model;

[0019] Figure 4 for Figure 3 Enlarged schematic diagram of local structure A in the middle;

[0020] Figure 5 This is a schematic diagram of the second state of the top structure of this utility model;

[0021] Figure 6 for Figure 5 Enlarged schematic diagram of local structure B in the middle;

[0022] Figure 7 This is a schematic diagram of the third state of the top structure of this utility model;

[0023] Figure 8 for Figure 7 Enlarged schematic diagram of local structure C in the middle;

[0024] Figure 9 This is a schematic diagram of the side plate of this utility model.

[0025] Icons: 1-First wooden board, 2-Second wooden board, 3-First sealing assembly, 31-Cover plate, 32-First strip, 321-Opening slot, 4-Second sealing assembly, 5-Sound absorbing layer, 51-First V-groove plate, 52-Second V-groove plate, 53-Filling strip, 6-First buffer pad, 7-Second buffer pad, 8-Second strip, 9-Limiting strip, 10-Side plate, 11-Card block. Detailed Implementation

[0026] The specific implementation method is described below with reference to the accompanying drawings.

[0027] Example 1

[0028] Please see Figures 1 to 9 This utility model provides the following technical solution: a high-strength indoor environmentally friendly silent wooden door, suitable for silent wooden doors using sound-absorbing materials.

[0029] Specifically, such as Figure 1 and Figure 2 As shown, a high-strength indoor environmentally friendly and silent wooden door includes a first wooden board 1 and a second wooden board 2, as well as a first sealing assembly 3, a second sealing assembly 4 and a sound-absorbing layer 5; the sound-absorbing layer 5 is sandwiched between the first wooden board 1 and the second wooden board 2; the top of the first wooden board 1 and the top of the second wooden board 2 are connected by the first sealing assembly 3; the bottom of the first wooden board 1 and the bottom of the second wooden board 2 are connected by the second sealing assembly 4.

[0030] In this embodiment, the sound-absorbing layer 5 is sandwiched between the first wooden board 1 and the second wooden board 2, and the three together form the door body. Furthermore, the top and bottom of the door body are fixed by the first sealing component 3 and the second sealing component 4 respectively, thus achieving a stable connection between the first wooden board 1, the sound-absorbing layer 5, and the second wooden board 2. This eliminates the need for adhesive materials for bonding, resulting in a sound-absorbing, quiet, stable, and environmentally friendly wooden door that can be safely used indoors.

[0031] Specifically, such as Figures 5 to 8 As shown, it also includes a first buffer pad 6 and a second buffer pad 7; the first buffer pad 6 is sandwiched between the first wooden board 1 and the sound-absorbing layer 5; the second buffer pad 7 is sandwiched between the first wooden board 1 and the sound-absorbing layer 5.

[0032] In this embodiment, the first buffer pad 6 and the second buffer pad 7 are made of commonly used buffer rubber materials in the field, such as EPDM rubber and neoprene rubber, which have elasticity and flame retardancy.

[0033] Specifically, such as Figures 5 to 8 As shown, the first sealing assembly 3 includes a cover plate 31 and a first strip 32; the first strip 32 is disposed in the middle of one side of the cover plate 31; the cover plate 31 covers the top of the first wooden board 1 and the top of the second wooden board 2; the first strip 32 is embedded between the first wooden board 1 and the second wooden board 2; the top of the first buffer pad 6 is sandwiched between the side wall of the first wooden board 1 and the first strip 32.

[0034] In this embodiment, the length of the cover plate 31 is the same as the length of the first wooden board 1 and the second wooden board 2, so as not to affect the subsequent installation of the door;

[0035] Specifically, such as Figures 4 to 8 As shown, a second strip 8 extends from the top of the first wooden board 1 toward the first strip 32; the second strip 8 has a first through-hole; a limiting strip 9 protrudes from the bottom of the cover plate 31 and passes through the first through-hole; the limiting strip 9 extends out of the first through-hole and into the top of the first buffer pad 6. The top side of the first buffer pad 6 has a limiting groove for the second strip 8 to be embedded.

[0036] In this embodiment, the first wooden board 1, the second wooden board 2, the first buffer pad 6, and the second buffer pad 7, after being finally connected, can form a mutually restraining whole. Specifically, the first wooden board 1 and the second wooden board 2 have a second strip 8 protruding from each other. The second strip 8 is embedded in the restraining groove of the buffer pad, thereby pressing the buffer pad against the side of the first strip 32; subsequently... Figure 4As shown, the limiting strip 9 can pass through the first opening and into the top of the first buffer pad 6, thereby positioning the first wooden board 1 and preventing it from tipping over; similarly, the second buffer pad 7 and the second wooden board 2 are connected to the first buffer pad 6 and the first wooden board 1 in the same way; and the bottom and top of the door are connected in the same way.

[0037] Specifically, such as Figures 4 to 9 As shown, it also includes a pair of side plates 10; both the top and bottom ends of the side plates 10 are provided with a locking block 11; both ends of the first strip 32 are provided with open slots 321; both sides 10 are connected to the cover plate 31 by the locking block 11 being inserted into the open slots 321.

[0038] In this embodiment, the side panel 10 serves as an edge seal. To further improve the connection stability between the side panel 10 and the first wooden board 1 and the second wooden board 2, such as... Figure 4 and Figure 9 As shown, the limiting strip 9 passes through the middle of the second strip 8, and the two ends of the second strip 8 have locking holes, and the second strip 8 is provided with locking blocks that can be inserted into the locking holes.

[0039] Specifically, such as Figures 4 to 8 As shown, the sound-absorbing layer 5 includes multiple first V-shaped groove plates 51, multiple second V-shaped groove plates 52, and multiple filler strips 53; the first buffer pad 6 has multiple first V-shaped groove plates 51 on the side near the second buffer pad 7; the second buffer pad 7 has multiple second V-shaped groove plates 52 on the side near the first buffer pad 6; the first V-shaped groove plates 51 and the second V-shaped groove plates 52 are arranged opposite to each other; multiple filler strips 53 are sandwiched between the first V-shaped groove plates 51 and the second V-shaped groove plates 52.

[0040] In this embodiment, the V-shaped groove plate is provided with multiple sound-permeable holes. It is made of a hard material such as steel to improve the strength of the door and to facilitate the more stable insertion and installation of the filler strip 53.

[0041] In this embodiment, the sound-absorbing layer 5 further includes multiple second filling strips and multiple third filling strips; multiple second filling strips are sandwiched between the first V-shaped groove plate 51 and the first buffer pad plate 6; multiple third filling strips are sandwiched between the second V-shaped groove plate 52 and the second buffer pad plate 7.

[0042] In this embodiment, the filling strip is made of materials commonly used in the art, such as foam ceramics and sound-absorbing cotton.

Claims

1. A high-strength indoor environmentally friendly silent wooden door comprising a first wooden board (1) and a second wooden board (2), characterized in that: It also includes a first cover assembly (3), a second cover assembly (4) and a sound-absorbing layer (5); the sound-absorbing layer (5) is clamped between the first wood board (1) and the second wood board (2); the top of the first wood board (1) and the top of the second wood board (2) are connected through the first cover assembly (3); the bottom of the first wood board (1) and the bottom of the second wood board (2) are connected through the second cover assembly (4).

2. The high strength indoor eco-friendly silent wooden door according to claim 1, characterized in that: It also includes a first cushion pad (6) and a second cushion pad (7); the first cushion pad (6) is clamped between the first wood board (1) and the sound-absorbing layer (5); the second cushion pad (7) is clamped between the first wood board (1) and the sound-absorbing layer (5).

3. The high-strength indoor eco-friendly silent wooden door according to claim 2, characterized in that: The first cover assembly (3) includes a cover plate (31) and a first block (32); the first block (32) is arranged in the middle of one side of the cover plate (31); the cover plate (31) is arranged on the top of the first wood board (1) and the top of the second wood board (2); the first block (32) is embedded between the first wood board (1) and the second wood board (2); the top of the first cushion pad (6) is clamped between the first wood board (1) and the side wall of the first block (32).

4. The high-strength indoor eco-friendly silent wooden door according to claim 3, characterized in that: The top of the first wood board (1) extends to the first block (32) and is provided with a second block (8); the second block (8) is provided with a first through hole; the bottom of the cover plate (31) is provided with a limiting strip (9) which passes through the first through hole; the limiting strip (9) passes out of the first through hole and into the top of the first cushion pad (6).

5. The high-strength indoor eco-friendly silent wooden door according to claim 4, characterized in that: The top side of the first cushion pad (6) is provided with a limiting groove for embedding the second block (8).

6. The high-strength indoor eco-friendly silent wood door according to any one of claims 3 to 5, characterized in that: It also includes a pair of side plates (10); the top end of the side plate (10) and the bottom end of the side plate (10) are both provided with a clamping block (11); the two ends of the first block (32) are provided with an open clamping groove (321); a pair of side plates (10) are connected with the cover plate (31) through the clamping block (11) embedded in the open clamping groove (321).

7. The high-strength indoor eco-friendly silent wooden door according to claim 6, characterized in that: The sound-absorbing layer (5) includes a plurality of first V-shaped groove plates (51), a plurality of second V-shaped groove plates (52) and a plurality of filling strips (53); the side of the first cushion pad (6) close to the second cushion pad (7) is provided with a plurality of first V-shaped groove plates (51); the side of the second cushion pad (7) close to the first cushion pad (6) is provided with a plurality of second V-shaped groove plates (52); the first V-shaped groove plate (51) and the second V-shaped groove plate (52) are arranged opposite to each other; a plurality of filling strips (53) are clamped between the first V-shaped groove plate (51) and the first V-shaped groove plate (51).

8. The high-strength indoor eco-friendly silent wooden door according to claim 7, characterized in that: The sound-absorbing layer (5) also includes a plurality of second filling strips (53) and a plurality of third filling strips (53); a plurality of second filling strips (53) are clamped between the first V-shaped groove plate (51) and the first cushion pad (6); a plurality of third filling strips (53) are clamped between the second V-shaped groove plate (52) and the second cushion pad (7).

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