CN213144315U

CN213144315U - Wooden indoor door with good silence performance

Info

Publication number: CN213144315U
Application number: CN202021343404.8U
Authority: CN
Inventors: 俞根祥
Original assignee: Zhejiang Jiabao Industry And Trade Co ltd
Current assignee: Zhejiang Jiabao Industry And Trade Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-05-07
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a good wooden indoor door of silence nature, including first frame, second frame and hollow steel sheet, first frame with the second frame pastes respectively hollow steel sheet both sides, first frame with the second frame is kept away from hollow steel sheet one side all imbeds and bonds there is the baffle, the inside of baffle all is filled there is fire prevention cotton, first frame with the inner wall of second frame all bonds through branch has the abatvoix. Has the advantages that: the fireproof cotton who sets up has fire-retardant ability, makes its indoor door have fine fireproof effect, sets up hollow steel sheet and makes the door plant possess sufficient intensity, can effectively prevent the timber and warp, because inside is cavity, has consequently alleviateed the weight of timber, and the mirror is installed towards indoor face to the second frame, and the mirror is put and is very taken up the problem of place in the bedroom, with the mirror install on the timber can, save space.

Description

Wooden indoor door with good silence performance

Technical Field

The utility model relates to a timber field particularly, relates to a good wooden indoor door of silence nature.

Background

The door, as the name suggests, the wooden door, according to the material, the process and the usage can be divided into a plurality of kinds, widely suitable for people, commercial building and house, because the solid wood composite door has various shapes, rich styles, or exquisite European style carving, or the middle style classical various colors parquet, or fashionable modern, the door of different decorative styles gives consumers wide selection space, in addition, the veneer material of modern wooden door is more common with veneer and sticker, the veneer wooden door is rich in natural texture, and is beautiful, but the current wooden door has poor sound insulation effect, the noise outside is easy to spread indoors, and the rest of the resident is easy to be influenced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a good wooden indoor door of silence nature to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a wooden indoor door with good silence performance comprises a first outer frame, a second outer frame and a hollow steel plate, wherein the first outer frame and the second outer frame are respectively adhered to two sides of the hollow steel plate, a baffle is embedded and adhered to one side, far away from the hollow steel plate, of the first outer frame and the second outer frame, fireproof cotton is filled in the baffle, sound-absorbing boards are adhered to the inner walls of the first outer frame and the second outer frame through supporting rods, a plurality of metal resonance elastic pieces are embedded and adhered to two sides of the sound-absorbing boards, the metal resonance elastic pieces are conical and are uniformly distributed on two sides of the sound-absorbing boards at equal intervals, the metal resonance elastic pieces are spaced from the baffle, the inside of the hollow steel plate is hollow, a setting groove is formed in the other side face of the second outer frame, a mirror is arranged in the setting groove, and one side of the setting groove is movably connected with a slot door through a metal hinge, the slot door and the second outer frame are provided with matched bolts, and sound absorption holes are formed in two sides of the sound absorption plate.

Furthermore, the outer surfaces of the first outer frame and the second outer frame are coated with UV coating layers, and the outer surface of the hollow steel plate is coated with antirust paint.

Furthermore, the top end of the hollow steel plate and the bottom end of the hollow steel plate are respectively fixedly provided with an auxiliary outer frame, one side of the auxiliary outer frame, which is far away from the hollow steel plate, is embedded and bonded with an auxiliary baffle, auxiliary fireproof cotton is filled in the auxiliary baffle, the auxiliary outer frame is made of the same material as the first outer frame, the top end of the auxiliary outer frame, the top end of the first outer frame and the top end of the second outer frame are positioned on the same horizontal plane, and the bottom end of the auxiliary outer frame, the bottom end of the first outer frame and the bottom end of the second outer frame are positioned on the same horizontal plane

Furthermore, a plurality of convex blocks are fixedly arranged on one sides of the first outer frame and the second outer frame, which are positioned on the hollow steel plate, and grooves matched with the convex blocks are formed in one sides of the hollow steel plate, which correspond to the first outer frame and the second outer frame.

Furthermore, a rubber pad is fixedly adhered to the inner wall of the rear side of the setting groove, the mirror is fixedly adhered to the rubber pad, and an auxiliary rubber pad is fixedly adhered to one side of the groove door corresponding to the mirror.

Compared with the prior art, the utility model discloses following beneficial effect has:

when the sound insulation wooden door generates noise, the sound absorption holes on the surface of the sound absorption plate can absorb the noise, and the sound absorption holes are matched with the metal resonance elastic sheets to generate resonance with the noise, so that the effect of eliminating the noise is achieved, the harm of the noise is reduced, the noise is propagated to the hollow steel plates to be weakened, the hollow steel plates are hollow without air, the outside noise is isolated by utilizing the principle that the sound cannot be propagated in vacuum, the noise is prevented from being transmitted through the hollow steel plates to enter a room, the indoor noise is reduced, a good silencing effect is achieved, the arranged fireproof cotton has the flame retardant capability, the indoor door has a good fireproof effect, the hollow steel plates are arranged to enable the door plate to have enough strength, the deformation of the wooden door can be effectively prevented, the weight of the wooden door is reduced due to the hollow interior, the second outer frame is provided with a mirror facing the indoor surface, and the mirror occupies a large space in a, the mirror is installed on the wooden door, so that the space is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of a wooden interior door with good quietness according to an embodiment of the present invention;

fig. 2 is a schematic view of a second outer frame of a wooden interior door with good silence according to an embodiment of the present invention.

Reference numerals:

1. a first outer frame; 2. a second outer frame; 3. a hollow steel plate; 4. a baffle plate; 5. fireproof cotton; 6. a strut; 7. a sound-absorbing panel; 8. a metal resonance spring sheet; 9. a UV coating layer; 10. antirust paint; 11. a sub-outer frame; 12. an auxiliary baffle plate; 13. a bump; 14. a groove; 15. arranging a groove; 16. a mirror; 17. a slot door; 18. a bolt; 19. a rubber pad; 20. a secondary rubber pad; 21. and (5) secondary fireproof cotton.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

in order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The first embodiment is as follows:

referring to fig. 1-2, a wooden interior door with good quietness according to an embodiment of the present invention includes a first outer frame 1, a second outer frame 2 and a hollow steel plate 3, wherein the first outer frame 1 and the second outer frame 2 are respectively adhered to two sides of the hollow steel plate 3, a baffle 4 is embedded and adhered to one side of the first outer frame 1 and the second outer frame 2 away from the hollow steel plate 3, the baffle 4 is filled with fireproof cotton 5, sound-absorbing plates 7 are adhered to inner walls of the first outer frame 1 and the second outer frame 2 through supporting rods 6, a plurality of metal resonance elastic pieces 8 are embedded and adhered to two sides of the sound-absorbing plates 7, the metal resonance elastic pieces 8 are tapered and are uniformly distributed on two sides of the sound-absorbing plates 7 at equal intervals, the metal resonance elastic pieces 8 are spaced from the baffle 4, the interior of the hollow steel plate 3 is hollow, a setting groove 15 is formed in the other side face of the second outer frame 2, a mirror 16 is arranged in the setting groove 15, a groove door 17 is movably connected to one side of the setting groove 15 through a metal hinge, matched bolts 18 are arranged on the groove door 17 and the second outer frame 2, and sound absorption holes are formed in two sides of the sound absorption plate 7.

Example two:

referring to fig. 1, for a first outer frame 1, UV paint layers 9 are coated on the outer surfaces of the first outer frame 1 and the second outer frame 2, and anti-rust paint 10 is sprayed on the outer surface of the hollow steel plate 3.

Through the above technical scheme of the utility model, beneficial effect: the UV coating layer 9 can enable the surface layer of the wooden door to be smooth, the wooden door looks beautiful and elegant, and the antirust paint 10 can prevent the hollow steel plate 3 from rusting.

Example three:

referring to fig. 1, for a hollow steel plate 3, an auxiliary outer frame 11 is fixedly arranged at the top end of the hollow steel plate 3 and the bottom end of the hollow steel plate 3, an auxiliary baffle 12 is embedded and bonded at one side of the auxiliary outer frame 11, which is far away from the hollow steel plate 3, an auxiliary fireproof cotton 21 is filled inside the auxiliary baffle 12, the auxiliary outer frame 11 and the first outer frame 1 are made of the same material, the top end of the auxiliary outer frame 11 arranged at the top is positioned at the same horizontal plane as the top ends of the first outer frame 1 and the second outer frame 2, and the bottom end of the auxiliary outer frame 11 arranged at the bottom is positioned at the same horizontal plane as the bottom ends of the first outer frame 1 and the second outer.

Through the above technical scheme of the utility model, beneficial effect: the auxiliary outer frame 11 shields the top and the bottom of the hollow steel plate 3 to prevent leakage, so that the whole wooden door is more attractive, and the fireproof capacity of the door body is further increased by the auxiliary fireproof cotton 21.

Example four:

referring to fig. 1, for a first outer frame 1, a plurality of bumps 13 are fixedly disposed on one side of the hollow steel plate 3 of the first outer frame 1 and one side of the second outer frame 2, and grooves 14 matched with the bumps 13 are disposed on one side of the hollow steel plate 3 corresponding to the first outer frame 1 and the second outer frame 2.

Through the above technical scheme of the utility model, beneficial effect: in lug 13 inserted groove 14, the further area of contact who increases frame and hollow steel plate to increase the steadiness between, and seted up groove 14 on the frame, the further 3 weights of hollow steel plate that alleviate do not influence the intensity of timber.

Example five:

referring to fig. 2, for the installation groove 15, a rubber pad 19 is fixedly adhered to the inner wall of the rear side of the installation groove 15, the mirror 16 is fixedly adhered to the rubber pad 19, and a secondary rubber pad 20 is fixedly adhered to the side of the groove door 17 corresponding to the mirror 16.

Through the above technical scheme of the utility model, beneficial effect: the mirror 16 is arranged on the rubber pad 19 in the arrangement groove 15, when the groove door 17 is closed, the rubber pad 19 and the secondary rubber pad 20 are attached corresponding to the mirror 16, a certain shockproof effect is achieved, and therefore the mirror 16 is protected.

For the convenience of understanding the above technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process:

in practical application, when the sound insulation wooden door generates noise, the sound absorption holes on the surface of the sound absorption plate 7 can absorb the noise, and the metal resonance elastic pieces 8 can resonate with the noise to eliminate the noise, so that the harm of the noise is reduced, the noise is transmitted to the hollow steel plates 3 to be weakened, the hollow steel plates 3 are hollow without air, the outside noise is isolated by utilizing the principle that the sound cannot be transmitted in vacuum, the noise is prevented from being transmitted into a room through the hollow steel plates 3, the indoor noise is reduced, a good silencing effect is achieved, the fireproof cotton 5 is flame retardant, the indoor door has a good fireproof effect, the hollow steel plates 3 are arranged to enable the door panel to have enough strength, the deformation of the wooden door can be effectively prevented, the inner part is hollow, the weight of the wooden door is reduced, the mirror 16 is arranged on the indoor surface of the second outer frame 2, the mirror 16 is arranged in a bedroom to occupy a large space, and the mirror 16 is arranged on a wooden door, so that the space is saved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The wooden indoor door with good silence performance is characterized by comprising a first outer frame (1), a second outer frame (2) and a hollow steel plate (3), wherein the first outer frame (1) and the second outer frame (2) are respectively adhered to two sides of the hollow steel plate (3), one sides, far away from the hollow steel plate (3), of the first outer frame (1) and the second outer frame (2) are respectively embedded and adhered with a baffle (4), fireproof cotton (5) is filled in the baffle (4), the inner walls of the first outer frame (1) and the second outer frame (2) are respectively adhered with a sound-absorbing plate (7) through a support rod (6), a plurality of metal resonance elastic pieces (8) are respectively embedded and adhered to two sides of the sound-absorbing plate (7), the metal resonance elastic pieces (8) are conical and are uniformly distributed at equal intervals on two sides of the sound-absorbing plate (7), and the metal resonance elastic pieces (8) are spaced from the baffle (4), the inside of hollow steel sheet (3) is cavity, second frame (2) another side has been seted up and has been set up groove (15), it is equipped with mirror (16) in groove (15) to set up, it has slot door (17) through metal loose-leaf swing joint to set up groove (15) one side, slot door (17) with be equipped with assorted bolt (18) on second frame (2), abatvoix (7) both sides are equipped with the sound absorbing hole.

2. The wooden indoor door with good silence performance of claim 1, wherein the outer surfaces of the first outer frame (1) and the second outer frame (2) are coated with UV paint layers (9), and the outer surface of the hollow steel plate (3) is coated with antirust paint (10).

3. The wooden indoor door with good silence performance as claimed in claim 1, wherein a sub-outer frame (11) is fixedly arranged at both the top end of the hollow steel plate (3) and the bottom end of the hollow steel plate (3), a sub-baffle (12) is embedded and bonded at one side of the sub-outer frame (11) far away from the hollow steel plate (3), sub-fireproof cotton (21) is filled in the sub-outer frame (11) and has the same material as the first outer frame (1), the top end of the sub-outer frame (11) arranged at the top is positioned at the same horizontal plane as the top ends of the first outer frame (1) and the second outer frame (2), and the bottom end of the sub-outer frame (11) arranged at the bottom is positioned at the same horizontal plane as the bottom ends of the first outer frame (1) and the second outer frame (2).

4. The wooden indoor door with good silence performance of claim 1, wherein a plurality of bumps (13) are fixedly arranged on one side of the hollow steel plate (3) of the first outer frame (1) and the second outer frame (2), and grooves (14) matched with the bumps (13) are formed on one side of the hollow steel plate (3) corresponding to the first outer frame (1) and the second outer frame (2).

5. The wooden indoor door with good silence performance as claimed in claim 1, wherein a rubber pad (19) is fixedly adhered to the inner wall of the rear side of the installation groove (15), the mirror (16) is fixedly adhered to the rubber pad (19), and a secondary rubber pad (20) is fixedly adhered to the side of the groove door (17) corresponding to the mirror (16).