CN216330675U - Sound absorbing cotton sound absorbing pad for automobile - Google Patents
Sound absorbing cotton sound absorbing pad for automobile Download PDFInfo
- Publication number
- CN216330675U CN216330675U CN202122257260.5U CN202122257260U CN216330675U CN 216330675 U CN216330675 U CN 216330675U CN 202122257260 U CN202122257260 U CN 202122257260U CN 216330675 U CN216330675 U CN 216330675U
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- puigging
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 28
- 239000010410 layer Substances 0.000 claims abstract description 124
- 238000010521 absorption reaction Methods 0.000 claims abstract description 77
- 239000011241 protective layer Substances 0.000 claims abstract description 28
- 239000003063 flame retardant Substances 0.000 claims abstract description 19
- 238000009413 insulation Methods 0.000 claims abstract description 18
- 239000004745 nonwoven fabric Substances 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 description 8
- 239000012790 adhesive layer Substances 0.000 description 7
- 239000011229 interlayer Substances 0.000 description 6
- 229920000915 polyvinyl chloride Polymers 0.000 description 6
- 239000004800 polyvinyl chloride Substances 0.000 description 6
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- 235000019504 cigarettes Nutrition 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000000391 smoking effect Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model discloses a sound absorption pad of sound absorption cotton for an automobile, which comprises a sound absorption layer, a sound insulation layer and a protective layer, wherein the sound insulation layer is fixedly connected to the upper surface of the sound absorption layer; be convenient for fix on the automobile body when using, can not take place to remove in the use, be convenient for use, and can effectively wear-resisting and fire-retardant, effectively improve life and safety in utilization, effectively satisfy the user demand.
Description
Technical Field
The utility model relates to the technical field of automobile foot pads, in particular to a sound absorption pad of sound absorption cotton for an automobile.
Background
The existing automobile foot pad generally comprises a rubber foot pad, a carpet foot pad, a PVC (polyvinyl chloride) foot pad, a plastic foot pad and the like, and also comprises a carpet and PVC (polyvinyl chloride) double-layer or multi-layer composite foot pad, wherein the composite purpose is to take the characteristics of two or more materials per se, such as the carpet and the PVC double-layer foot pad, and the composite foot pad mainly has the characteristics of softness and heat preservation of the existing carpet layer and the characteristics of waterproofness, firmness and easiness in cleaning of the PVC layer. However, the conventional single-layer or multi-layer car mat has no sound absorption function or has poor sound absorption effect in use, or sacrifices the comfort of the sound absorption mat in use while absorbing sound. That is, the noise transmitted from the bottom of the car through the ground of the car when the car is running can not be effectively reduced, and the noise is particularly obvious when the car is at high speed or idling.
Patent number CN 201520103522.4's publication a car sound absorption pad with hollow structure relates to car callus on the sole field, sound absorption pad includes PET layer and non-woven fabrics layer, and PET layer and non-woven fabrics layer are indent formula structure, and the PET level is in non-woven fabrics layer top and be axisymmetric with the non-woven fabrics layer, is equipped with interlayer, regeneration fiber felt layer, lower interlayer between PET layer and the non-woven fabrics layer, wherein goes up the inside ripples sponge that inhales that has filled of interlayer, the inside air that is of interlayer down, still inlayed the glass fiber piece below the non-woven fabrics layer. The concave structures of the PET layer and the non-woven fabric layer are manufactured into a relatively closed hollow structure, the wave-absorbing sponge of the upper interlayer, the regenerated fiber felt of the regenerated fiber felt layer and the non-woven fabric of the non-woven fabric layer have good sound-absorbing effect, and the air in the lower interlayer further blocks a noise transmission path, so that the whole sound-absorbing pad has excellent sound-absorbing effect.
This automobile is with inhaling sound pad has following drawback: the sound absorption pad for car of this application can only place inside the car at will when using, takes place easily in the use and slides, is not convenient for use, uses the sound absorption pad surface for a long time simultaneously and is worn and torn easily, can not carry out fire-retardant simultaneously, and above the smoking personnel cigarette end falls easily, causes the emergence of conflagration easily. Therefore, the sound absorption pad of the sound absorption cotton for the automobile is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a sound absorption pad of sound absorption cotton for an automobile, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a car is with inhaling sound pad of inhaling sound cotton, includes the sound absorbing layer, still includes puigging and protective layer, puigging fixed connection is at sound absorbing layer upper surface, protective layer fixed connection is at the puigging upper surface, the protective layer is soaked the layer by abrasion-proof pad and fire retardant and is constituteed, the abrasion-proof pad is located the puigging upper surface, the fire retardant soaks the layer and sets up at the upper surface of abrasion-proof pad.
The sound absorption layer, the sound insulation layer and the protective layer are arranged in the sound absorption layer, the sound insulation layer and the protective layer, the number of the mounting holes is multiple, and the fixing mechanisms are connected in the mounting holes in a matching mode; the fixing mechanism is convenient to install through the mounting hole, the sound absorption pad is convenient to fix through the fixing mechanism, the movement in the using process is avoided, and the use is convenient.
Furthermore, the fixing mechanism consists of a clamping and connecting rod, a clamping block and an adhesive layer, the clamping block is connected to the bottom end of the clamping and connecting rod in a matching mode, and the adhesive layer is detachably connected to the lower surface of the clamping block; the clamping rod penetrates through the damping layer, the sound absorption layer, the sound insulation layer and the protective layer through the mounting hole, the clamping block is adhered to the car body through the adhesive layer, the clamping block is clamped with the clamping rod together, the suction pad is conveniently fixed on the car body, the clamping rod cannot move when in use, and the clamping rod is convenient for users to use and effectively meets the use requirements.
Further, a damping layer is fixedly connected to the bottom end of the sound insulation layer; the sound absorption pad has the advantages that the sound absorption pad is effectively damped when used through the damping layer, comfort of users is improved, and the sound absorption pad is convenient to use.
Furthermore, the sound absorption layer consists of a sound absorption cotton layer and a non-woven fabric layer; the sound absorption cotton and the non-woven fabric both have sound absorption effects, and sound can be effectively absorbed when the sound absorption pad is used through sound absorption wind consisting of the sound absorption cotton layer and the non-woven fabric layer.
Compared with the prior art, the utility model has the following beneficial effects: 1. the sound absorption pad main body comprises a damping layer, a sound absorption layer, a sound insulation layer and a protective layer, wherein the sound absorption layer comprises a sound absorption cotton layer and a non-woven fabric layer, the sound absorption cotton and the non-woven fabric layer have sound absorption effects, sound can be effectively absorbed when the sound absorption pad is used, the noise can be effectively reduced by matching with the sound insulation layer, meanwhile, mounting holes are formed in the damping layer, the sound absorption layer, the sound insulation layer and the protective layer, fixing mechanisms are mounted in the mounting holes and comprise clamping rods, clamping blocks and pasting layers, the clamping rods penetrate through the damping layer, the sound absorption layer, the sound insulation layer and the protective layer through the mounting holes, the clamping blocks are pasted on a vehicle body through the pasting layers, the clamping blocks are clamped with the clamping rods together, the suction pad is conveniently fixed on the vehicle body, the suction pad cannot move when in use, and is convenient for users to use, and the use requirements are effectively met; 2. can effectively protect the buffer layer of bottom through the protective layer, sound absorbing layer and puigging, make sound absorbing layer and puigging can effectively the noise reduction, the protective layer is soaked the layer by abrasion pad and fire retardant and is constituteed simultaneously, it can effectively wear-resisting to make sound absorbing pad when using through the wearing layer, long-term use can not worn and torn, can effectively inhale the sound, be provided with fire retardant on the wearing pad surface simultaneously and soak the layer, the top layer after soaking through the fire retardant can effectively carry out fire-retardant, when smoking personnel's cigarette end drops on sound absorbing pad carelessly, soak the layer through the fire retardant and can avoid attracting and fill up the burning, avoid taking place the conflagration, effectively improve the safety in utilization, conveniently use.
Drawings
Fig. 1 is a schematic view of the overall structure of a sound absorption pad of sound absorption cotton for an automobile according to the present invention.
Fig. 2 is a schematic structural view of a fixing mechanism of a sound absorption pad of sound absorption cotton for an automobile according to the present invention.
Fig. 3 is a schematic structural view of a protective layer of a sound absorption pad of the sound absorption cotton for an automobile according to the present invention.
In the figure: 1. a shock-absorbing layer; 2. a sound absorbing layer; 3. a sound insulating layer; 4. a protective layer; 5. mounting holes; 6. a fixing mechanism; 401. a wear pad; 402. a fire retardant impregnated layer; 601. a clamping and connecting rod; 602. a clamping block; 603. and (7) sticking the layer.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a car is with inhaling sound pad of inhaling sound cotton, includes sound absorbing layer 2, still includes puigging 3 and protective layer 4, puigging 3 fixed connection is on sound absorbing layer 2, protective layer 4 fixed connection is on puigging 3 upper surface, protective layer 4 comprises wearing pad 401 and fire retardant infiltration layer 402, wearing pad 401 is located puigging 3 upper surface, fire retardant infiltration layer 402 sets up on wearing pad 401 upper surface.
The sound insulation structure further comprises mounting holes 5 and fixing mechanisms 6, wherein the mounting holes 5 are formed in the sound absorption layer 2, the sound insulation layer 3 and the protective layer 4, the number of the mounting holes 5 is multiple, and the fixing mechanisms 6 are connected in the mounting holes 5 in a matched mode; be convenient for install fixed establishment 6 through mounting hole 5, be convenient for fix the sound absorption pad through fixed establishment 6, avoid taking place to remove in the use, conveniently use.
The fixing mechanism 6 comprises a clamping rod 601, a clamping block 602 and an adhesive layer 603, wherein the clamping block 602 is connected to the bottom end of the clamping rod 601 in a matching manner, and the adhesive layer 603 is detachably connected to the lower surface of the clamping block 602; clamping rod 601 runs through buffer layer 1, sound absorbing layer 2, puigging 3 and protective layer 4 through mounting hole 5, and fixture block 602 is through pasting layer 603 adhesion on the automobile body simultaneously, and fixture block 602 is in the same place with clamping rod 601 joint, conveniently will attract the pad to fix on the automobile body, can not take place to remove when using, makes things convenient for the user to use, effectively satisfies the user demand.
Wherein the bottom end of the sound insulation layer 3 is fixedly connected with a damping layer 1; effectively carry out the shock attenuation when making the sound pad use through buffer layer 1, improve user of service's comfort, be convenient for use.
Wherein, the sound absorption layer 2 consists of a sound absorption cotton layer and a non-woven fabric layer; the sound absorption cotton and the non-woven fabric both have sound absorption effects, and sound can be effectively absorbed when the sound absorption pad is used through the sound absorption layer 2 consisting of the sound absorption cotton layer and the non-woven fabric layer.
The utility model is a sound absorption pad of sound absorption cotton for an automobile, when in use, a main body of the sound absorption pad is composed of a damping layer 1, a sound absorption layer 2, a sound insulation layer 3 and a protective layer 4, the sound absorption layer 2 is composed of a sound absorption cotton layer and a non-woven fabric layer, the sound absorption cotton and the non-woven fabric layer both have sound absorption effect, sound can be effectively absorbed when the sound absorption pad is used, the sound absorption pad can effectively reduce noise by matching with the sound insulation layer 3, meanwhile, mounting holes 5 are respectively arranged in the damping layer 1, the sound absorption layer 2, the sound insulation layer 3 and the protective layer 4, a fixing mechanism 6 is arranged in the mounting holes 5, the fixing mechanism 6 is composed of a clamping rod 601, a clamping block 602 and an adhesive layer 603, the clamping rod 601 penetrates through the damping layer 1, the sound absorption layer 2, the sound insulation layer 3 and the protective layer 4 through the mounting hole 5, the clamping block 602 is adhered to an automobile body through the adhesive layer 603, the clamping block 602 is clamped with the clamping rod 601, and the suction pad is conveniently fixed on the automobile body, can not take place to remove when using, make things convenient for the user of service to use, effectively satisfy the user demand, can effectively protect buffer layer 1 of bottom through protective layer 4, sound absorbing layer 2 and puigging 3, make sound absorbing layer 2 and puigging 3 can effective noise reduction, protective layer 4 comprises wearing pad 401 and fire retardant infiltration layer 402 simultaneously, make sound absorbing pad effectively wear-resisting when using through the wearing layer, long-term the use can not worn and torn, can effectively inhale the sound, be provided with fire retardant infiltration layer 402 on wearing pad 401 surface simultaneously, top layer after permeating through the fire retardant can effectively be fire-retardant, when smoking personnel's cigarette end drops on sound absorbing pad carelessly, can avoid attracting the pad burning through fire retardant infiltration layer 402, avoid taking place the conflagration, effectively improve the safety in utilization, conveniently use.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a car is with inhaling sound pad of inhaling cotton, includes sound absorbing layer (2), its characterized in that still includes puigging (3) and protective layer (4), puigging (3) fixed connection is at sound absorbing layer (2) upper surface, protective layer (4) fixed connection is at puigging (3) upper surface, protective layer (4) are soaked layer (402) by wearing pad (401) and fire retardant and are constituteed, wearing pad (401) are located puigging (3) upper surface, fire retardant soaks layer (402) and sets up at wearing pad (401) upper surface.
2. The sound absorption pad of sound absorption cotton for automobile according to claim 1, wherein: still include mounting hole (5) and fixed establishment (6), inside sound absorbing layer (2), puigging (3) and protective layer (4) are seted up in mounting hole (5), and mounting hole (5) have a plurality ofly, fixed establishment (6) cooperation is connected inside mounting hole (5).
3. The sound absorption pad of sound absorption cotton for automobile according to claim 2, wherein: the fixing mechanism (6) is composed of a clamping rod (601), a clamping block (602) and an adhering layer (603), the clamping block (602) is connected to the bottom end of the clamping rod (601) in a matching mode, and the adhering layer (603) is detachably connected to the lower surface of the clamping block (602).
4. The sound absorption pad of sound absorption cotton for automobile according to claim 1, wherein: the bottom end of the sound insulation layer (3) is fixedly connected with a damping layer (1).
5. The sound absorption pad of sound absorption cotton for automobile according to claim 1, wherein: the sound absorption layer (2) is composed of a sound absorption cotton layer and a non-woven fabric layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122257260.5U CN216330675U (en) | 2021-09-17 | 2021-09-17 | Sound absorbing cotton sound absorbing pad for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122257260.5U CN216330675U (en) | 2021-09-17 | 2021-09-17 | Sound absorbing cotton sound absorbing pad for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216330675U true CN216330675U (en) | 2022-04-19 |
Family
ID=81172114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122257260.5U Active CN216330675U (en) | 2021-09-17 | 2021-09-17 | Sound absorbing cotton sound absorbing pad for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216330675U (en) |
-
2021
- 2021-09-17 CN CN202122257260.5U patent/CN216330675U/en active Active
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