CN215408324U

CN215408324U - Aluminum-wood door with sound insulation and sealing performance

Info

Publication number: CN215408324U
Application number: CN202022141186.6U
Authority: CN
Inventors: 贾小奇
Original assignee: Shaoyang Xianglian Industry And Trade Development Co ltd
Current assignee: Shaoyang Xianglian Industry And Trade Development Co ltd
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2022-01-04
Anticipated expiration: 2030-09-26

Abstract

The utility model discloses an aluminum-wood door with sound insulation and sealing performance, which comprises a door body and a door frame, wherein the bottom of the door body is provided with a silencing part, the silencing part comprises a pipe body and a wheel body sleeved on the outer side of the pipe body, the outer side of the pipe body is provided with a sliding groove corresponding to the wheel body, the wheel body comprises a ring body and an annular bulge positioned on the inner side of the ring body, and the annular bulge is embedded in the sliding groove. According to the aluminum wood door, the wheel bodies are arranged on the pipe body, gaps between the door body and the ground can be filled with the wheel bodies, the wheel bodies can roll on the ground, normal opening and closing of the door body are not affected, the pipe body is provided with the air holes, the wheel bodies are provided with the through holes, noise outside the door is transmitted through air, the sound waves penetrate through the through holes and the air holes and enter the pipe body, and the sound absorption plates in the pipe body reduce the energy of the sound waves, so that indoor noise is reduced.

Description

Aluminum-wood door with sound insulation and sealing performance

Technical Field

The utility model relates to the technical field of aluminum-wood doors, in particular to an aluminum-wood door with sound insulation and sealing properties.

Background

The aluminum-wood door is a concept derived from ecological home. The ecological home is originated from developed countries with attention to ecological protection in Europe earlier, and the key points of the ecological home are environmental protection and health. It is higher than the standard of 'green house', and gives an idea of harmony between human and nature. In terms of materials, the artificial, composite and recyclable materials which are harmless to nature are used, so that the whole large ecological environment is facilitated, and a harmonious living environment is established. In terms of materials, natural resources are not abused. The advantages of the aluminum wood door are as follows: the wooden door changes the stuffiness condition of the traditional wooden door, and is elegant and elegant in elegant shape, novel in style, simple and fashionable, healthy and environment-friendly, harmless to human bodies and capable of improving the quality of life. In the aspect of structure, the door frame and the door leaf wrapping edges are made of high-tech aerospace aluminum materials in a refining mode, and the door frame and the door leaf wrapping edges are rich in metal texture, high in strength, and never fade and deform. The door core material adopts sub-joint square logs and is used for the aluminum honeycomb door plate with the airplane wing with extremely strong sound absorption effect, and the aluminum honeycomb door plate has the functions of mould prevention, dust prevention, sound insulation, moisture resistance, fire resistance, wear resistance, impact resistance, no deformation, no color change, ecological environmental protection and the like. In addition, the door and the door pocket can be combined and exchanged at will; beautiful and fashionable, and is a classic work integrating the perfect quality and the perfect grade, and becomes a preferred product of the indoor door of the modern home

Most of the bottoms of the existing aluminum wood doors have a certain gap with the ground, and the noise outside the doors still easily penetrates through the door body to influence the living of indoor people, so that a sound-insulating aluminum wood door is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, an aluminum wood door with sound insulation and sealing performance is provided.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an aluminum-wood door with leakproofness gives sound insulation, includes the door body and door frame, the bottom of the door body is equipped with noise damping portion, noise damping portion includes that body and cover establish the wheel body in the body outside, the outside of body has the spout that corresponds with the wheel body, the wheel body comprises the ring body and the annular bulge that is located the ring body inboard, the annular bulge inlays the inside of establishing at the spout, a plurality of through-holes have on the wheel body, the bleeder vent has on the body to a plurality of acoustical panels of inside fixedly connected with of body.

As a further description of the above technical solution:

the wheel body is connected with the pipe body in a sliding mode, and anti-skidding rubber is coated on the outer side of the wheel body.

As a further description of the above technical solution:

the wheel bodies are arranged in a plurality and are uniformly distributed along the axial direction of the pipe body, and the distance between every two adjacent wheel bodies is 2-4 mm.

As a further description of the above technical solution:

the through holes are uniformly distributed around the annular wheel body and are of circular structures.

As a further description of the above technical solution:

the air holes are arranged and symmetrically distributed on the front side and the rear side of the pipe body, and the air holes are of rectangular structures.

As a further description of the above technical solution:

the silencing plates are fixedly connected to the upper side and the lower side inside the pipe body and are distributed up and down alternately, and the silencing plates and the horizontal plane form an included angle of 45-60 degrees.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

according to the aluminum wood door, the pipe body is arranged at the bottom of the door body, the plurality of wheel bodies are arranged on the pipe body, gaps between the door body and the ground can be filled with the wheel bodies, the wheel bodies can roll on the ground, normal opening and closing of the door body are not affected, the air holes are formed in the pipe body, the through holes are formed in the wheel bodies, noise outside the door is transmitted through air, the sound waves penetrate through the through holes and the air holes and enter the pipe body, the energy of the sound waves is reduced through the sound-absorbing plates in the pipe body, and therefore indoor noise is reduced.

Drawings

FIG. 1 is a schematic view illustrating an overall structure of an aluminum-wood door according to an embodiment of the present invention;

FIG. 2 is a schematic view illustrating a connection structure of a tube and a wheel body according to an embodiment of the present invention;

FIG. 3 is a schematic diagram illustrating an elevational partial structure of a tube according to an embodiment of the present invention;

fig. 4 shows a schematic side view of a tube provided according to an embodiment of the utility model.

Illustration of the drawings:

1. a door body; 2. a door frame; 3. a pipe body; 4. a chute; 5. a wheel body; 6. a through hole; 7. air holes are formed; 8. an acoustical panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an aluminum-wood door with leakproofness gives sound insulation, including the door body 1 and door frame 2, the bottom of the door body 1 is equipped with noise damping portion, noise damping portion includes that body 3 and cover establish wheel body 5 in the body 3 outside, the outside of body 3 has spout 4 that corresponds with wheel body 5, wheel body 5 comprises ring body and the annular bulge that is located the ring body inboard, the annular bulge inlays to be established in the inside of spout 4, a plurality of through-holes 6 have on the wheel body 5, bleeder vent 7 has on the body 3 to a plurality of acoustical panels 8 of inside fixedly connected with of body 3.

Specifically, as shown in fig. 2, the wheel body 5 is slidably connected to the tube 3, and the outer side of the wheel body 5 is covered with anti-slip rubber. The wheel bodies 5 are arranged in a plurality and are uniformly distributed along the axial direction of the pipe body 3, and the distance between every two adjacent wheel bodies 5 is 2-4 mm. The through holes 6 are uniformly distributed around the wheel body 5 in an annular mode, and the through holes 6 are of a circular structure. The through holes 6 enable sound waves of noise to pass through all the time, and then the sound waves enter the pipe body 3 and are reduced in noise by the sound absorption plate 8.

Specifically, as shown in fig. 3, two air holes 7 are provided and symmetrically distributed on the front and rear sides of the tube body 3, and the air holes 7 have a rectangular structure. The air holes 7 make the silencing part not be completely closed, thereby keeping the air circulation.

Specifically, as shown in fig. 4, the sound-absorbing plates 8 are fixedly connected to the upper and lower sides inside the pipe body 3, and the sound-absorbing plates 8 are alternately distributed up and down, and the sound-absorbing plates 8 form an included angle of 45-60 degrees with the horizontal plane. The acoustical panels 8 are arranged in an inclined and alternate mode, so that impact of sound waves on the acoustical panels 8 is reduced, and noise reduction of the acoustical panels 8 is facilitated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an aluminum-wood door with leakproofness gives sound insulation, includes the door body (1) and door frame (2), its characterized in that, the bottom of the door body (1) is equipped with noise elimination portion, noise elimination portion includes body (3) and cover and establishes wheel body (5) in body (3) outside, the outside of body (3) has spout (4) that correspond with wheel body (5), wheel body (5) are protruding to be constituteed by the ring body with the annular that is located the ring body inboard, the inside at spout (4) is established to the protruding the inlaying of annular, a plurality of through-holes (6) have on wheel body (5), bleeder vent (7) have on body (3) to a plurality of acoustical panel (8) of inside fixedly connected with of body (3).

2. The aluminum-wood door with sound insulation and sealing functions as claimed in claim 1, wherein the wheel body (5) is slidably connected with the tube body (3), and the outer side of the wheel body (5) is coated with anti-slip rubber.

3. The aluminum-wood door with sound insulation and sealing performance as claimed in claim 1, wherein the wheels (5) are provided in plurality and are uniformly distributed along the axial direction of the tube body (3), and the distance between two adjacent wheels (5) is 2-4 mm.

4. The aluminum-wood door with sound insulation and sealing properties as recited in claim 1, wherein the through holes (6) are uniformly distributed annularly around the wheel body (5), and the through holes (6) are of a circular structure.

5. The aluminum-wood door with sound insulation and sealing performance as claimed in claim 1, wherein the number of the ventilation holes (7) is two, and the ventilation holes are symmetrically distributed on the front side and the rear side of the tube body (3), and the ventilation holes (7) are of a rectangular structure.

6. The aluminum-wood door with sound insulation and sealing performance as claimed in claim 1, wherein the sound insulation plates (8) are fixedly connected to the upper side and the lower side of the inside of the tube body (3), the sound insulation plates (8) are distributed alternately from top to bottom, and the sound insulation plates (8) form an included angle of 45-60 degrees with the horizontal plane.