CN218616527U

CN218616527U - Sound-absorbing interior trim

Info

Publication number: CN218616527U
Application number: CN202222481783.2U
Authority: CN
Inventors: 肖涵
Original assignee: Shenzhen Qifu Kechuang Technology Co ltd
Current assignee: Shenzhen Qifu Kechuang Technology Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-03-14
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a sound-absorbing interior trim, which belongs to the technical field of interior trim and comprises sound-absorbing cotton, wherein a reinforcing net is fixedly connected on the sound-absorbing cotton, sound-insulating cotton is installed on the reinforcing net, a vibration-stopping plate is fixedly connected on the sound-insulating cotton, an adhesion structure is arranged on the sound-absorbing cotton, and the sound-absorbing cotton is provided with a protective structure through the adhesion structure; inhale the sound cotton through the setting, soundproof cotton and the board that only shakes, install the device inside the car back when operating personnel, the car is in the use, it can adsorb the noise to inhale the sound cotton, it is flaky to only shake the board, the elastic adhesive body that the material is similar to chewing gum, paste inside the car, can effectual suppression metal vibrations, separation metal sound conduction, thereby play the effect of making an uproar, soundproof cotton is the material of a soft similar sponge, sound wave conduction in the effectual separation air of ability, give sound insulation and inhale the sound, thereby further improve the device inhale the sound and fall the performance of making an uproar.

Description

Sound-absorbing interior trim

Technical Field

The utility model belongs to the technical field of the interior trim, concretely relates to inhale sound interior trim.

Background

The car is a comparatively common vehicle, and along with the progress of science and technology, the application of car is popularized more and more, because the car is at high-speed driving in-process, can produce great wind and make an uproar with the road noise to influence operating personnel's in the car use and experience the sense, can inhale the sound interior trim at car internally mounted, handle the noise, traditional car inhales the sound interior trim, and most are direct single to inhale the sound cotton.

Because inhale the cotton predominant action of sound and be the supplementary separation noise of low density, sound wave conduction in the separation air to reach the function that gives sound insulation and inhale the sound, its in the use, though can adsorb the processing to the noise in the external environment, the single cotton is handled the noise through inhaling the sound, and it is limited to inhale the sound and fall the noise performance, thereby makes still can have the abnormal sound in the car, has certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inhale sound interior trim 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: the utility model provides an inhale sound interior trim, includes to inhale the sound cotton, inhale fixedly connected with reinforcing net on the sound cotton, install soundproof cotton on the reinforcing net, fixedly connected with ends the board that shakes on the soundproof cotton, it is equipped with adhesion structure on the sound cotton to inhale, it is equipped with protective structure through adhesion structure to inhale the sound cotton.

In a preferred embodiment, a release paper is adhered to the vibration damping plate, and the release paper is positioned on one surface, far away from the soundproof cotton, of the vibration damping plate surface.

As a preferred embodiment, the adhesion structure comprises a velcro layer, the sound-absorbing cotton is fixedly connected with the velcro layer, and the velcro layer is bonded with the velcro layer.

As a preferred embodiment, the protective structure comprises heat insulation cotton, the magic tape burr layer is fixedly connected with the heat insulation cotton, and the heat insulation cotton is fixedly connected with the sterilization layer.

In a preferred embodiment, the sterilization layer is provided with a deodorization layer, and the deodorization layer is positioned on one surface of the sterilization layer, which is far away from the heat insulation cotton.

In a preferred embodiment, the sound-absorbing cotton is internally provided with a plurality of reinforcing lines, and the reinforcing lines are wound in a wave shape inside the sound-absorbing cotton.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, through setting up sound-absorbing cotton, soundproof cotton and the board that ends shakes, after operating personnel installed the device in the car, the car is in the use, sound-absorbing cotton can adsorb the noise, the board that ends shakes is a flaky, the material is like the elastic viscose body that the gum is the same, paste in the car, can effectual suppression metal vibrations, separation metal sound conduction, thereby play the effect of making an uproar, soundproof cotton is a soft material similar to the sponge, can the sound wave conduction in the effective separation air, give sound insulation and inhale the sound, thereby further improve the sound-absorbing and noise-reducing performance of the device;

the utility model discloses, through setting up protective structure, adhesion structure and reinforcement net, when the device runs into dragging of external force, reinforcement net can be to the sound insulation cotton, soundproof cotton and the board that only shakes play certain guard action, thereby guarantee the device's life, after operating personnel finishes at car internally mounted the device, in long-term use, thermal-insulated cotton can play isolated effect to external heat, thereby guarantee that the car interior temperature is in comparatively stable within range, and can play certain heat preservation effect, thereby reduce the energy consumption of the inside air conditioner of car, can be to harming human all kinds of bacterium at the layer of disinfecting, the effect of fungi growth and reproduction play the suppression, the peculiar smell removal layer can play certain absorption purification effect to the interior peculiar smell of car, the layer of disinfecting and the smell removal layer are mutually supported, can guarantee the security of car interior environment, thereby provide certain guard action to people, the security is higher.

Drawings

FIG. 1 is an overall view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of part A of the structure of the present invention;

fig. 3 is the utility model discloses the sound of structure is inhaled cotton and the connection schematic diagram of anchor line.

In the figure: 1. sound-absorbing cotton; 2. reinforcing the net; 3. sound insulation cotton; 4. a vibration damping plate; 5. release paper; 6. a protective structure; 601. heat insulation cotton; 602. a sterilizing layer; 603. a deodorizing layer; 7. a reinforcement line; 8. an adhesive structure; 801. magic tape fluff layer; 802. the magic tape burr layer.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the present invention provides a sound-absorbing interior decoration, including sound-absorbing cotton 1, fixedly connected with reinforcing net 2 on the sound-absorbing cotton 1, sound-insulating cotton 3 is installed on the reinforcing net 2, fixedly connected with vibration-stopping plate 4 on the sound-insulating cotton 3, adhesive structure 8 is arranged on the sound-absorbing cotton l, and the sound-absorbing cotton 1 is provided with a protective structure 6 through the adhesive structure 8.

Specifically, as shown in fig. 1 and 2, a release paper 5 is adhered on the vibration damping plate 4, the release paper 5 is located on one surface of the vibration damping plate 4 away from the soundproof cotton 3, the adhesion structure 8 includes a magic tape fluff layer 801, a magic tape fluff layer 80l is fixedly connected to the sound absorption cotton l, a magic tape burr layer 802 is adhered on the magic tape fluff layer 801, and by arranging the magic tape fluff layer 801 and the magic tape burr layer 802, when the device is used for a long time, the surface of the deodorization layer 603 is dirty, or the heat insulation cotton 601, the sterilization layer 602 and the deodorization layer 603 are damaged, and when the device needs to be replaced, an operator directly pulls the heat insulation cotton 601, so that the heat insulation cotton 60l drives the magic tape burr layer 802 to remove the adhesion state with the magic tape fluff layer 801, the heat insulation cotton 601, the sterilization layer 602 and the deodorization layer 603 are taken out, the operator then installs the new heat insulation cotton 601, the sterilization layer 602 and the deodorization layer 603, the new heat insulation cotton 601, the magic tape burr layer 802 on the surface of the new heat insulation cotton is directly aligned with the magic tape fluff layer 801, the sterilization layer 801, the new magic tape layer is adhered to the surface, the sterilization layer 801, the operator can operate the operation is quickly, and the operation is convenient and the operation is avoided, and the waste of the operator can be avoided.

Specifically, as shown in fig. 2 and 3, protective structure 6 includes thermal-insulated cotton 601, fixedly connected with thermal-insulated cotton 601 on the magic subsides burr layer 802, fixedly connected with sterilization layer 602 on the thermal-insulated cotton 601, install deodorant layer 603 on the sterilization layer 602, deodorant layer 603 is located sterilization layer 602 one side of keeping away from thermal-insulated cotton 601 on the surface, inhale the cotton 1 inside a plurality of anchor line 7 that is equipped with of sound, anchor line 7 presents the wave winding and inhales the cotton 1 inside of sound, through setting up anchor line 7, can improve the stretch-proofing effort of inhaling cotton 1 of sound, thereby guarantee to inhale the cotton 1 life of sound.

The utility model discloses a theory of operation and use flow: when an operator needs to install the device into an automobile, the operator cuts the device according to the actual condition in the automobile, finally uncovers the release paper 5, and bonds the vibration damping plate 4 to the corresponding position in the automobile, when the automobile is used, the sound absorption cotton 1 can absorb noise, the vibration damping plate 4 is a sheet elastic adhesive body with the same material as chewing gum and is pasted in the automobile, metal vibration can be effectively suppressed, and metal sound transmission is blocked, so that the noise reduction effect is achieved, the soundproof cotton 3 is a soft substance similar to sponge, so that sound wave transmission in the air can be effectively blocked, sound insulation and sound absorption are achieved, and the sound absorption and noise reduction performance of the device is further improved;

after an operator finishes installing the device in the automobile, in a long-term use process, the heat insulation cotton 601 can play a role in isolating external heat, so that the temperature in the automobile is ensured to be in a relatively stable range, a certain heat preservation effect can be achieved, the energy consumption of an air conditioner in the automobile is reduced, the sterilization layer 602 can play a role in inhibiting the growth and reproduction of various bacteria and fungi harmful to a human body, the deodorization layer 603 can play a certain role in adsorbing and purifying peculiar smell in the automobile, and the sterilization layer 602 and the deodorization layer 603 are matched with each other, so that the safety of the environment in the automobile can be ensured;

when the device is used for a long time, the surface of the deodorization layer 603 is dirty, or the heat insulation cotton 601, the sterilization layer 602 and the deodorization layer 603 are damaged, and the heat insulation cotton 601 is needed to be replaced, an operator directly pulls the heat insulation cotton 601, so that the heat insulation cotton 601 drives the magic tape burr layer 802 to remove the bonding state with the magic tape fluff layer 801, the heat insulation cotton 601, the sterilization layer 602 and the deodorization layer 603 are taken out, the operator installs new heat insulation cotton 601, the sterilization layer 602 and the deodorization layer 603 again, the magic tape burr layer 802 on the surface of the new heat insulation cotton 601 is directly aligned to the magic tape fluff layer 801, and the magic tape burr layer 801 is bonded to the surface of the magic tape fluff layer 801.

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 utility model provides a inhale sound interior trim, is including inhaling sound cotton (1), its characterized in that: inhale fixedly connected with reinforcement net (2) on sound cotton (1), install soundproof cotton (3) on reinforcement net (2), fixedly connected with ends board (4) that shakes on soundproof cotton (3), it is equipped with adhesion structure (8) on sound cotton (1) to inhale, it is equipped with protective structure (6) through adhesion structure (8) to inhale sound cotton (1).

2. The sound absorbing interior trim of claim 1, wherein: release paper (5) is adhered to the vibration damping plate (4), and the release paper (5) is located on the surface of the vibration damping plate (4) far away from one surface of the soundproof cotton (3).

3. The sound absorbing interior trim of claim 1, wherein: the adhesive structure (8) comprises a magic tape fluff layer (801), the sound absorbing cotton (1) is fixedly connected with the magic tape fluff layer (801), and a magic tape burr layer (802) is bonded on the magic tape fluff layer (801).

4. The sound absorbing interior trim of claim 3, wherein: protective structure (6) are including thermal-insulated cotton (601), fixedly connected with thermal-insulated cotton (601) on magic tape burr layer (802), fixedly connected with layer of disinfecting (602) on thermal-insulated cotton (601).

5. The sound absorbing interior trim of claim 4, wherein: and a deodorizing layer (603) is arranged on the sterilizing layer (602), and the deodorizing layer (603) is positioned on one surface of the sterilizing layer (602) far away from the heat insulation cotton (601).

6. The sound absorbing interior trim of claim 1, wherein: inhale sound cotton (1) inside be equipped with a plurality of reinforcement line (7), reinforcement line (7) appear the wave winding and inhale sound cotton (1) inside.