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CN-224210133-U - Environment-friendly veneer with noise reduction structure

CN224210133UCN 224210133 UCN224210133 UCN 224210133UCN-224210133-U

Abstract

The utility model discloses an environment-friendly veneer with a noise reduction structure, which aims to solve the technical problem that the prior art lower veneer lacks a sound absorption noise reduction structure so as to lead the overall noise reduction performance to be poor, and comprises a veneer core main body, wherein the veneer core main body consists of a base plate, a damping adhesive layer, a honeycomb sandwich plate and a sponge layer, two sides of the veneer core main body are respectively inserted with a group of covering frames, the left side of each covering frame is provided with a T-shaped chute, the right side of the wrapping frame is fixedly connected with a T-shaped sliding block at a position corresponding to the T-shaped sliding groove, one side of the left wrapping frame far away from the right wrapping frame is fixedly connected with a limit clamping strip, one side of the right wrapping frame far away from the left wrapping frame is provided with an assembly groove, compared with the existing veneer, the veneer has the advantages that the noise reduction performance of the veneer can be enhanced, and the assembling convenience and the connecting strength of the veneer are improved.

Inventors

  • ZHAO HUITING
  • ZHANG GUANGJIAN

Assignees

  • 惠州市中汇新材料有限公司

Dates

Publication Date
20260508
Application Date
20250424

Claims (7)

  1. 1. The environment-friendly veneer with the noise reduction structure comprises a veneer core main body (1), and is characterized in that the veneer core main body (1) is composed of a base plate (101), a damping adhesive layer (102), a honeycomb sandwich plate (103) and a sponge layer (104), a group of covering frames (2) are inserted into two sides of the veneer core main body (1), a T-shaped sliding groove (201) is formed in the left side of the covering frames (2), a T-shaped sliding block (202) is fixedly connected to the right side of the covering frames (2) and at a position corresponding to the T-shaped sliding groove (201), a limiting clamping strip (203) is fixedly connected to one side, far away from the right side of the covering frames (2), of the right side of the covering frames (2), an assembling groove (204) is formed in one side, far away from the left side Bao Biankuang, of the veneer core main body (1), and decorative plate layers (3) are adhered to the front and back sides of the veneer core main body (1).
  2. 2. An environment-friendly veneer with noise reduction structure as claimed in claim 1, wherein the surface of the sponge layer (104) is provided with a plurality of sound absorption holes.
  3. 3. The environment-friendly veneer with the noise reduction structure according to claim 1, wherein both sides of the sponge layer (104) are adhered with the honeycomb sandwich plate (103), one side, far away from the sponge layer (104), of the honeycomb sandwich plate (103) is adhered with the damping adhesive layer (102), and one side, far away from the honeycomb sandwich plate (103), of the damping adhesive layer (102) is adhered with the substrate (101).
  4. 4. An environment-friendly veneer with noise reduction structure as claimed in claim 1, wherein two groups of the surrounding frames (2) are connected with the T-shaped sliding groove (201) in a sliding manner through the T-shaped sliding blocks (202).
  5. 5. The environment-friendly veneer with the noise reduction structure according to claim 1, wherein a group of telescopic slots (2031) are formed in the top and the bottom of the limiting clamping strips (203), a spring group (2032) is installed in the telescopic slots (2031), a trapezoid clamping block (2033) is fixedly connected to one side, away from the telescopic slots (2031), of the spring group (2032), limiting clamping slots (2041) are formed in the two sides of the inner wall of the assembly slot (204) and in positions corresponding to the trapezoid clamping blocks (2033), and the trapezoid clamping blocks (2033) are connected with the limiting clamping slots (2041) in a clamping mode.
  6. 6. The environment-friendly veneer with the noise reduction structure according to claim 1, wherein two pairs of butt joint cutting (205) are fixedly connected to one side of the left side wrapping frame (2) corresponding to the right side wrapping frame (2), butt joint holes (206) are formed in positions of the right side wrapping frame (2) corresponding to the butt joint cutting (205), and the left side wrapping frame (2) is in plug connection with the butt joint holes (206) through the butt joint cutting (205).
  7. 7. An environment-friendly veneer with noise reduction structure as claimed in claim 1, wherein the outside of the decorative veneer layer (3) is provided with an environment-friendly waterproof paint layer (301).

Description

Environment-friendly veneer with noise reduction structure Technical Field The utility model belongs to the technical field of veneer, and particularly relates to an environment-friendly veneer with a noise reduction structure. Background The veneer veneers, namely veneer boards and veneer boards, are made by precisely planing solid wood into thin wood veneers with the thickness of more than 0.2mm, taking the veneer boards as base materials and adopting an adhesive process to manufacture the veneer boards with single-sided decoration effect, wherein the veneer boards are collectively called the veneer veneers, namely fancy boards and secondary processing boards, and the veneer boards are of laminated structures and comprise pattern layers, bottom layers and decorative layers and are connected together in a pressing and bonding mode. Through retrieval, chinese patent publication No. CN211334907U discloses a green environmental protection veneer, which comprises a board body, wherein the board body comprises a waterproof layer, a heat preservation layer, a wood board layer, a finish layer and a varnish layer, the heat preservation layer is positioned on the surface of the waterproof layer, the wood board layer is positioned on the surface of the heat preservation layer, the finish layer is positioned on the surface of the wood board layer, and the varnish layer is positioned on the surface of the finish layer. Above-mentioned veneer is through setting up waterproof layer, heat preservation, wood board layer, varnish layer and lug and recess, makes the plate body be convenient for install, has solved current veneer and has not environmental protection, and dampproofing and the not good problem of heat preservation effect, but owing to lack inhale the sound and fall the structure of making an uproar for the holistic noise reduction nature of veneer is relatively poor, thereby can't reduce the negative influence of environment to human health. Therefore, it is important to design an environment-friendly veneer with a noise reduction structure to solve the above-mentioned drawbacks. Disclosure of utility model (1) Technical problem to be solved Aiming at the defects of the prior art, the utility model aims to provide an environment-friendly veneer with a noise reduction structure, which aims to solve the technical problem that the veneer in the prior art lacks a sound absorption noise reduction structure, so that the overall noise reduction performance is poor. (2) Technical proposal In order to solve the technical problems, the utility model provides the environment-friendly veneer with the noise reduction structure, which comprises a veneer core main body, wherein the veneer core main body consists of a substrate, a damping adhesive layer, a honeycomb sandwich plate and a sponge layer, two sides of the veneer core main body are respectively inserted with a group of covering frames, the left side of each covering frame is provided with a T-shaped chute, the right side of each covering frame is fixedly connected with a T-shaped sliding block at a position corresponding to the T-shaped chute, one side, far away from the right side covering frame, of each covering frame is fixedly connected with a limiting clamping strip, one side, far away from the left side covering frame, of each covering frame is provided with an assembling groove, and the front side and the back side of the veneer core main body are adhered with decorative plate layers. When using the veneer of this technical scheme, the porous structure on sponge layer absorbs the noise, and damping glue film dissipates vibration energy through shearing deformation to reduce noise propagation, honeycomb sandwich panel reinforcing plate core main part's structural strength and anti bending performance, assemble the butt joint through T type slider and T type spout sliding connection between the two sets of veneers that transversely are adjacent, it is spacing through spacing card strip and equipment groove joint between the two sets of vertically adjacent veneers, improve convenience and the joint strength of equipment between the veneer. Preferably, the surface of the sponge layer is provided with a plurality of sound absorption holes. Further, both sides of the sponge layer are adhered with honeycomb sandwich plates, one side of the honeycomb sandwich plates, which is far away from the sponge layer, is adhered with damping adhesive layers, and one side of the damping adhesive layers, which is far away from the honeycomb sandwich plates, is adhered with a substrate. Furthermore, the two groups of the wrapping frames are connected with the T-shaped sliding chute in a sliding manner through the T-shaped sliding blocks. Still further, a set of flexible groove has all been seted up to the top and the bottom of spacing card strip, the internally mounted of flexible groove has the spring group, one side fixedly connected with trapezoidal fixture block of flexible g