Sound insulation and silence wooden door

Abstract

The utility model discloses a soundproof mute wooden door which comprises a wooden door main body, a decoration strip is arranged on the surface of the wooden door main body in a penetrating mode, a lock cylinder is arranged on the front face of the wooden door main body in a penetrating mode, the front face of the lock cylinder is connected with a handle in a rotating mode, the wooden door main body comprises a base layer, and a sound absorption layer is fixedly connected to the outer surface of the base layer. Through the cooperation of the wooden door main body, the decoration strip, the lock cylinder, the handle, the base layer, the sound absorption layer, the sound insulation layer, the fireproof layer, the functional layer, the first protective layer, the second protective layer and the third protective layer, the wooden door has the advantages of being good in sound insulation effect, resistant to corrosion and resistant to abrasion, and overcomes some defects of an existing wooden door in use. The problems that a wooden door is easily damaged by foreign objects during use, the service life of the wooden door is shortened and the current market demand cannot be met due to the fact that the wooden door does not have the advantage of good sound insulation effect, cannot block and absorb noise and does not have corrosion resistance and wear resistance are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden doors, in particular to a sound-insulated and silent wooden door. Background Art

[0002] Wooden doors are wooden doors. They can be divided into many categories according to their materials, craftsmanship and uses. They are widely used in civil, commercial buildings and residences. There are European retro style, simple modern style, American style, Mediterranean style, Chinese style, French romantic style and Italian style.

[0003] However, wooden doors in the past had some defects in use, such as lack of good sound insulation effect, inability to block and absorb noise, and lack of corrosion resistance and wear resistance, which easily led to wooden doors being damaged by foreign objects during use, reducing the service life of wooden doors and failing to meet the needs of today's market. Due to the above problems, the practicality and usability of wooden doors were reduced, and a soundproof and silent wooden door was introduced in a targeted manner. Utility Model Content

[0004] The purpose of the utility model is to provide a soundproof and silent wooden door, which has the advantages of good sound insulation, corrosion resistance and wear resistance, and solves some defects of previous wooden doors in use, such as lack of good sound insulation effect, inability to block and absorb noise, and lack of corrosion resistance and wear resistance, which easily leads to the wooden door being damaged by foreign objects during use, reducing the service life of the wooden door, and cannot meet the current market demand.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a soundproof and silent wooden door, comprising a wooden door body, a decorative strip is arranged through the surface of the wooden door body, a lock core is arranged through the front of the wooden door body, a handle is rotatably connected to the front of the lock core, the wooden door body comprises a base layer, a sound-absorbing layer is fixedly connected to the outer surface of the base layer, a sound-insulating layer is fixedly connected to the outer surface of the sound-absorbing layer, a fireproof layer is fixedly connected to the outer surface of the soundproof layer, a functional layer is fixedly connected to the outer surface of the fireproof layer, and the functional layer comprises a first protective layer, a second protective layer and a third protective layer.

[0006] Preferably, the second protective layer is coated on the outer surface of the first protective layer, and the third protective layer is coated on the outer surface of the second protective layer.

[0007] Preferably, the base layer is made of a solid wood board, and the sound-absorbing layer is made of a sound-absorbing cotton limiting plate.

[0008] Preferably, the sound insulation layer is made of a high-density sound insulation board, and the fireproof layer is made of a fluorocarbon resin fireproof material.

[0009] Preferably, the first protective layer, the second protective layer and the third protective layer have the same thickness, and the first protective layer is made of a polyamide resin anti-corrosion coating.

[0010] Preferably, the material of the second protective layer is a polyurethane anti-corrosion and wear-resistant coating, and the material of the third protective layer is a metal-based ceramic composite coating.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model achieves the advantages of good sound insulation, corrosion resistance and wear resistance through the coordination of the wooden door body, decorative strips, lock core, handle, base layer, sound absorption layer, sound insulation layer, fireproof layer, functional layer, first protective layer, second protective layer and third protective layer, and solves some defects of previous wooden doors in use, such as lack of good sound insulation effect, inability to block and absorb noise, lack of corrosion resistance and wear resistance, which easily leads to the wooden door being damaged by foreign objects during use, reduces the service life of the wooden door, and cannot meet the current market demand.

[0013] 2. The utility model is used to separate spaces and protect privacy by providing a wooden door body, to improve the aesthetics of the wooden door body by providing a decorative strip, to limit the wooden door body by providing a lock core, to operate the lock core by providing a handle, to absorb noise by providing a sound-absorbing layer, to improve the sound insulation capability of the wooden door body by providing a sound insulation layer, to improve the fireproof capability of the wooden door body by providing a fireproof layer, thereby preventing the wooden door body from being ignited by foreign objects, to extend the service life of the wooden door body by providing a functional layer, and to improve the corrosion resistance and wear resistance of the wooden door body by providing a first protective layer, a second protective layer and a third protective layer. The combination of specific materials can improve the corrosion resistance and wear resistance of the wooden door body, thereby preventing the wooden door body from being easily damaged during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an isometric view of the structure of the utility model;

[0015] Figure 2 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the main material composition of the wooden door of the utility model;

[0017] Figure 4 This is a schematic diagram of the composition of the functional layer material of the utility model.

[0018] In the figure: 1. Wooden door body; 2. Decorative strips; 3. Lock core; 4. Handle; 5. Base layer; 6. Sound-absorbing layer; 7. Sound-insulating layer; 8. Fireproof layer; 9. Functional layer; 10. First protective layer; 11. Second protective layer; 12. Third protective layer. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 A soundproof and silent wooden door comprises a wooden door body 1, a decorative strip 2 is arranged on the surface of the wooden door body 1, a lock core 3 is arranged on the front of the wooden door body 1, a handle 4 is rotatably connected to the front of the lock core 3, the wooden door body 1 comprises a base layer 5, a sound-absorbing layer 6 is fixedly connected to the outer surface of the base layer 5, a sound-absorbing layer 7 is fixedly connected to the outer surface of the sound-absorbing layer 6, a fireproof layer 8 is fixedly connected to the outer surface of the soundproof layer 7, a functional layer 9 is fixedly connected to the outer surface of the fireproof layer 8, and the functional layer 9 comprises a first protective layer 10, a second protective layer 11 and a third protective layer 12. The cooperation of 1, decorative strip 2, lock core 3, handle 4, base layer 5, sound absorbing layer 6, sound insulation layer 7, fireproof layer 8, functional layer 9, first protective layer 10, second protective layer 11 and third protective layer 12 achieves the advantages of good sound insulation, corrosion resistance and wear resistance, and solves some defects of previous wooden doors in use, such as lack of good sound insulation effect, inability to block and absorb noise, lack of corrosion resistance and wear resistance, which easily leads to the wooden doors being damaged by foreign objects in use, reduces the service life of the wooden doors, and cannot meet the current market demand.

[0021] The second protective layer 11 is coated on the outer surface of the first protective layer 10 , and the third protective layer 12 is coated on the outer surface of the second protective layer 11 .

[0022] The material of the base layer 5 is a solid wood board, and the material of the sound-absorbing layer 6 is a sound-absorbing cotton limiting board.

[0023] Through the above technical solution, the sound absorbing layer 6 is provided to absorb noise.

[0024] The material of the sound insulation layer 7 is a high-density sound insulation board, and the material of the fireproof layer 8 is a fluorocarbon resin fireproof material.

[0025] Through the above technical scheme, the sound insulation layer 7 is provided to improve the sound insulation ability of the wooden door body 1, and the fireproof layer 8 is provided to improve the fireproof ability of the wooden door body 1, thereby preventing the wooden door body 1 from being ignited by foreign objects.

[0026] The first protective layer 10 , the second protective layer 11 and the third protective layer 12 have the same thickness, and the first protective layer 10 is made of a polyamide resin anti-corrosion coating.

[0027] The material of the second protective layer 11 is a polyurethane anti-corrosion and wear-resistant coating, and the material of the third protective layer 12 is a metal-based ceramic composite coating.

[0028] Through the above technical scheme, by setting the functional layer 9, the service life of the wooden door main body 1 is extended, and by setting the first protective layer 10, the second protective layer 11 and the third protective layer 12, the combination of specific materials can improve the corrosion resistance and wear resistance of the wooden door main body 1, thereby preventing the wooden door main body 1 from being easily damaged during use.

[0029] When in use, the wooden door body 1 is provided to separate spaces and protect privacy, the decorative strip 2 is provided to improve the aesthetics of the wooden door body 1, the lock core 3 is provided to limit the wooden door body 1, the handle 4 is provided to operate the lock core 3, the sound-absorbing layer 6 is provided to absorb noise, the sound-insulating layer 7 is provided to improve the sound-insulating ability of the wooden door body 1, the fire-proof layer 8 is provided to improve the fire-proof ability of the wooden door body 1, thereby preventing the wooden door body 1 from being ignited by foreign objects, the functional layer 9 is provided to extend the service life of the wooden door body 1, and the first protective layer 10, the second protective layer 11 and the third protective layer 12 are provided. The combination of specific materials can improve the corrosion resistance and wear resistance of the wooden door body 1, thereby preventing the wooden door body 1 from being easily damaged during use.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soundproof and silent wooden door, comprising a wooden door body (1), characterized in that: The surface of the wooden door body (1) is provided with a decorative strip (2), the front of the wooden door body (1) is provided with a lock core (3), the front of the lock core (3) is rotatably connected to a handle (4), the wooden door body (1) comprises a base layer (5), the outer surface of the base layer (5) is fixedly connected to a sound absorbing layer (6), the outer surface of the sound absorbing layer (6) is fixedly connected to a sound insulation layer (7), the outer surface of the sound insulation layer (7) is fixedly connected to a fireproof layer (8), the outer surface of the fireproof layer (8) is fixedly connected to a functional layer (9), and the functional layer (9) comprises a first protective layer (10), a second protective layer (11) and a third protective layer (12).

2. A soundproof and silent wooden door according to claim 1, characterized in that: The second protective layer (11) is coated on the outer surface of the first protective layer (10), and the third protective layer (12) is coated on the outer surface of the second protective layer (11).

3. The soundproof and silent wooden door according to claim 1, characterized in that: The material of the base layer (5) is a solid wood board, and the material of the sound-absorbing layer (6) is a sound-absorbing cotton limiting plate.

4. The soundproof and silent wooden door according to claim 1, characterized in that: The material of the sound insulation layer (7) is a high-density sound insulation board, and the material of the fireproof layer (8) is a fluorocarbon resin fireproof material.

5. The soundproof and silent wooden door according to claim 1, characterized in that: The first protective layer (10), the second protective layer (11) and the third protective layer (12) have the same thickness, and the material of the first protective layer (10) is a polyamide resin anti-corrosion coating.

6. The soundproof and silent wooden door according to claim 1, characterized in that: The material of the second protective layer (11) is a polyurethane anti-corrosion and wear-resistant coating, and the material of the third protective layer (12) is a metal-based ceramic composite coating.

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