CN217079212U - Environmental protection interior decoration acoustic celotex board - Google Patents

Abstract

The application discloses an environment-friendly interior decoration acoustic celotex board, relates to the technical field of acoustic celotex boards, and comprises a mainboard, wherein the front of the mainboard is provided with a sliding groove, the right side of the mainboard is fixedly provided with a linking post, the bottom end of the linking post is provided with a round hole, the front of the mainboard is provided with a linking device, the linking device comprises a convex rod, the left side of the mainboard is provided with a linking groove, the mainboard is positioned at the bottom end of the linking groove and is provided with a vertical groove, the convex rod is connected with the bottom end of the linking groove in a sliding manner, the application adopts the technical scheme that the left side of the mainboard is fixedly provided with the linking post, the right side of the mainboard is provided with the linking groove, the top plate of the mainboard is provided with a groove, the bottom end of the mainboard is fixedly provided with a convex strip, the left acoustic celotex board and the right acoustic celotex board can be connected through the linking groove and the linking post, the upper acoustic celotex board and the lower acoustic celotex board can be connected through the groove and the convex strip, thereby achieving the purpose that the fixed acoustic celotex board can be spliced without screws, the convenient effect of dismouting acoustic celotex board.

Description

Environmental protection interior decoration acoustic celotex board

Technical Field

The application relates to the technical field of sound insulation boards, in particular to an environment-friendly interior decoration sound insulation board.

Background

The sound-proof board is a plate used for sound-proof effect, and has sound-proof classification of buildings and structures, and the sound-proof board can not separate the sound of all frequencies, and the object has the natural resonant frequency, and is close to the sound of the object resonant frequency, and the sound-proof effect of the sound-proof board is obviously reduced.

At present environmental protection interior decoration acoustic celotex board commonly used, the installation is more loaded down with trivial details during the use, often need apply the screw fixation, need lift the screw off during the dismantlement, so the installation is dismantled the acoustic celotex board and is more consuming time.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide an environmental protection interior decoration acoustic celotex board to solve current problem: it takes time to mount and dismount the noise insulation panel.

In order to solve the technical problem, the application is realized by the following technical scheme: an environment-friendly interior decoration sound insulation board comprises a main board, wherein the front surface of the main board is provided with a sliding groove, the right side of the main board is fixedly provided with a connecting column, the bottom end of the connecting column is provided with a round hole, and the front surface of the main board is provided with a connecting device;

linking up the device and including the nose bar, the mainboard left side has been seted up and has been linked up the groove, the mainboard is located the bottom that links up the groove and has been seted up perpendicular groove, nose bar sliding connection is in the bottom that links up the groove, the left side fixed mounting of nose bar has the stopper, the front fixed mounting of nose bar has the push rod, the bottom fixed mounting of nose bar has expanding spring, expanding spring's bottom fixed mounting has a linkage plate, the spring groove has been seted up in the front of mainboard, the top of mainboard is seted up flutedly, the bottom fixed mounting of mainboard has the sand grip.

Furthermore, the main board is provided with a strip-shaped sliding opening through which the push rod penetrates.

Through adopting above-mentioned technical scheme, can wear out the push rod like this from rectangular shape sliding opening.

Furthermore, the size of the groove is matched with that of the raised line, the raised line is coated with a rubber pad, and the rubber pad is fixedly connected with the raised line.

Through adopting above-mentioned technical scheme, make things convenient for two blocks about the acoustic celotex board to link together through recess and sand grip like this.

Furthermore, the main board has three layers which are an outer board, an acoustic board and an inner board in sequence, the outer board and the inner board are symmetrically fixed on the frame in the front-back direction, and the acoustic board is fixed between the outer board and the inner board.

Through adopting above-mentioned technical scheme, can make the syllable-dividing effect of acoustic celotex board better like this.

Furthermore, the sound-absorbing board is a sound-absorbing sponge, and the surface of the sound-absorbing board close to the inner plate is designed into a wave shape with a concave surface and a convex surface at intervals.

By adopting the technical scheme, the reflection of sound caused by the smooth and flat surface of the inner plate can be avoided as much as possible.

Further, the surface of the sound-absorbing plate close to the outer plate is designed to be a smooth surface.

By adopting the technical scheme, the outside sound can be reflected back.

Furthermore, the front surface of the inner plate is provided with a circular hole.

Through adopting above-mentioned technical scheme, because the circular port has the function of noise abatement.

Further, the protruding rod is matched with the circular hole in size.

Through adopting above-mentioned technical scheme, when linking the post and getting into linking inslot portion like this, the nose bar gets into in the round hole, makes two acoustic celotex boards about the messenger link up firmly.

This application adopts the left side fixed mounting of mainboard to have a linking post, and the right side of mainboard has been seted up and has been linked up the groove, and the roof of mainboard is seted up flutedly, and the bottom fixed mounting of mainboard has the sand grip, and two acoustic celotex boards can be connected through linking groove and linking post about, and two upper and lower acoustic celotex boards can be connected through recess and sand grip to reached the fixed acoustic celotex board of concatenation and need not the screw, avoid dismantling the screw as far as possible and damage the acoustic celotex board, the noise when having reduced the equipment, dismantle convenient effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic front view of an environmentally friendly interior acoustic panel according to the present application;

FIG. 2 is a left side view of the main board of the acoustic panel for interior decoration of the environment-friendly room of the present application;

fig. 3 is a cross-sectional view of a protruding rod of an eco-friendly interior acoustic panel according to the present application.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a main board; 2. a chute; 3. connecting the column; 4. a circular hole; 5. a joining device; 501. a vertical slot; 502. a nose bar; 503. a limiting block; 504. a push rod; 505. a tension spring; 506. a connector tile; 507. a spring slot; 508. a groove; 509. a joining groove; 510. and (4) raised strips.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

As shown in fig. 1, the application is an environmental protection interior decoration acoustic celotex board, including mainboard 1, mainboard 1 is three-layer altogether, be the planking in proper order, abatvoix and inner panel, the symmetry is fixed on the frame around planking and the inner panel, the abatvoix is fixed between planking and inner panel, the abatvoix is for inhaling the sound sponge, the surface design that the abatvoix is close to the inner panel becomes concave surface and convex surface spaced wave, the surface design that the abatvoix is close to the planking is the smooth surface, the circular port has been seted up in the front of inner panel, the noise sees through the circular port and is inhaled the sound by the abatvoix. Spout 2 has been seted up in the front of mainboard 1, and the right side fixed mounting of mainboard 1 has linking post 3, and round hole 4 has been seted up to the bottom of linking post 3, and the front of mainboard 1 is provided with linking device 5.

As shown in fig. 2 and fig. 3, the joining device 5 includes a protruding bar 502, wherein the left side of the main board 1 is provided with a joining groove 509, so that the left and right sides of the two sound insulation boards are connected together through the joining column 3 and the joining groove 509, the bottom end of the main board 1 located in the joining groove 509 is provided with a vertical groove 501, the protruding bar 502 is slidably connected to the bottom end of the joining groove 509, the protruding bar 502 is matched with the circular hole 4 in size, so that when the joining column 3 enters the joining groove 509, the protruding bar 502 enters the circular hole 4, so that the left and right two sound insulation boards are firmly joined, the left side of the protruding bar 502 is fixedly provided with a limiting block 503, the front side of the protruding bar 502 is fixedly provided with a push rod 504, the main board 1 is provided with a long strip-shaped sliding opening through which the push rod 504 penetrates, the bottom end of the protruding bar 502 is fixedly provided with a telescopic spring 505, the bottom end of the telescopic spring 505 is fixedly provided with a joining plate 506, the front side of the main board 1 is provided with a spring groove 507, the spring groove 507 is communicated with the long strip-shaped sliding opening, recess 508 has been seted up on the top of mainboard 1, and the bottom fixed mounting of mainboard 1 has sand grip 510, and recess 508 is identical with the size of sand grip 510, and the cladding has the rubber pad on the sand grip 510, rubber and sand grip 510 fixed connection, and two block link together through recess 508 and sand grip 510 about making things convenient for the acoustic celotex board like this.

The implementation principle is as follows; when the portable sound insulation board is used, when the left sound insulation board and the right sound insulation board are aligned, the push rod 504 is pushed towards the middle of the upper central line and the lower central line of the main board 1, the connecting column 3 enters the connecting groove 509, the hand for pushing the push rod 504 is loosened, the convex rod 502 moves upwards under the action of the extension spring 505, the convex rod 502 enters the round hole 4 of the connecting column 3, the left sound insulation board and the right sound insulation board are firmly connected, then when the sound insulation boards are required to be connected up and down, the convex strip 510 at the bottom end of the main board 1 of the upper sound insulation board is aligned with the groove 508 at the top end of the main board 1 of the lower sound insulation board, the convex strip 510 enters the groove 508 along the horizontal direction, the groove 508 is matched with the convex strip 510 in size, the convex strip 510 is coated with a rubber pad, the rubber is fixedly connected with the convex strip 510, thus the convex strip 510 is firmly and closely connected with the groove 508, when the sound insulation boards are required to be disassembled finally, the upper sound insulation board and the lower sound insulation board can take out the upper sound insulation board along the horizontal direction, the left and right sound insulation boards are pushed towards the middle of the upper and lower center lines of the main board 1 by the push rod 504, the push rod 504 drives the convex rod 502 to move towards the spring groove 507, the convex rod 502 does not block the connecting column 3, the left and right sound insulation boards are separated, the hands are loosened, and the convex rod 502 returns to the original position under the action of the telescopic spring 505.

This application adopts mainboard 1's left side fixed mounting to have a linking post 3, linking groove 509 has been seted up on mainboard 1's right side, recess 508 has been seted up to mainboard 1's roof, mainboard 1's bottom fixed mounting has sand grip 510, two acoustic celotex boards can be connected through linking groove 509 and linking post 3 about, two upper and lower acoustic celotex boards can be connected through recess 508 and sand grip 510, thereby it need not the screw to have reached the fixed acoustic celotex board of concatenation, avoid dismantling the screw and damage the acoustic celotex board, the noise when having reduced the equipment, dismantle convenient effect.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present application disclosed above are intended only to aid in the explanation of the application. The preferred embodiments are not exhaustive and do not limit the application to the precise embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the application and its practical application, to thereby enable others skilled in the art to best understand and utilize the application. The application is limited only by the claims and their full scope and equivalents.

Claims (8)

1. The utility model provides an environmental protection interior decoration acoustic celotex board, includes mainboard (1), its characterized in that: the front surface of the main board (1) is provided with a sliding groove (2), the right side of the main board (1) is fixedly provided with a connecting column (3), the bottom end of the connecting column (3) is provided with a round hole (4), and the front surface of the main board (1) is provided with a connecting device (5);

link up device (5) including nose bar (502), connection groove (509) have been seted up on mainboard (1) left side, mainboard (1) are located the bottom of connection groove (509) and have been seted up perpendicular groove (501), nose bar (502) sliding connection is in the bottom of connection groove (509), the left side fixed mounting of nose bar (502) has stopper (503), the front fixed mounting of nose bar (502) has push rod (504), the bottom fixed mounting of nose bar (502) has expanding spring (505), the bottom fixed mounting of expanding spring (505) has link up board (506), spring groove (507) have been seted up in the front of mainboard (1), the top of mainboard (1) is seted up flutedly (508), the bottom fixed mounting of mainboard (1) has sand grip (510).

2. The environmental-friendly interior decoration acoustic baffle board according to claim 1, wherein the main board (1) is provided with a strip-shaped sliding opening for the push rod (504) to penetrate through.

3. The environmental-friendly interior decoration acoustic panel according to claim 1, wherein the grooves (508) are matched with the ribs (510) in size, the ribs (510) are coated with rubber pads, and the rubber pads are fixedly connected with the ribs (510).

4. The environmental-friendly interior decoration acoustic board according to claim 1, wherein the main board (1) comprises three layers, namely an outer board, an acoustic board and an inner board, the outer board and the inner board are symmetrically fixed on the frame in a front-back manner, and the acoustic board is fixed between the outer board and the inner board.

5. The environmental-friendly interior decoration acoustic panel according to claim 4, wherein the acoustic panel is an acoustic sponge, and the surface of the acoustic panel close to the inner panel is designed into a wave shape with concave and convex surfaces at intervals.

6. The environmentally friendly interior finishing acoustical panel of claim 4, wherein the surface of the acoustical panel adjacent to the outer panel is designed to be smooth.

7. The environmental-friendly interior decoration acoustic panel according to claim 4, wherein the front surface of the inner panel is provided with a circular hole.

8. An environmentally friendly interior finishing acoustic panel according to claim 1, wherein the protruding rod (502) is sized to fit the circular hole (4).

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