CN206954144U - A kind of front cover for vehicle silencing pad - Google Patents
A kind of front cover for vehicle silencing pad Download PDFInfo
- Publication number
- CN206954144U CN206954144U CN201720877505.5U CN201720877505U CN206954144U CN 206954144 U CN206954144 U CN 206954144U CN 201720877505 U CN201720877505 U CN 201720877505U CN 206954144 U CN206954144 U CN 206954144U
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- China
- Prior art keywords
- pad
- sound
- absorption hole
- front cover
- noise reduction
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a kind of front cover for vehicle silencing pad, including noise reduction pad body, the noise reduction pad body back side is provided with back pad, the edge of the noise reduction pad body is provided with rubber edge, and the back pad is internally provided with damping spring, silencing cotton layer is provided with above the back pad, and sound-absorption hole pad is provided with above silencing cotton layer, and groove is equidistantly offered on sound-absorption hole pad, the upper surface of the sound-absorption hole pad is covered with Air Filter, and Air Filter is fixed by snap on rubber edge.In the utility model, silencing pad is provided with front cover for vehicle, noise reduction is carried out to engine, noise is effectively reduced, improves driving experience, covered with Air Filter on the intrinsic sound-absorption hole pad of silencing pad, it can prevent dust from entering in sound-absorption hole pad, have influence on the sound-absorbing effect of sound-absorption hole pad, the setting of sound-absorption hole pad opens up fluted, the surface area of sound-absorption hole pad is added, improves sound-absorbing effect.
Description
Technical field
It the utility model is related to technical field of automobile accessories, more particularly to a kind of front cover for vehicle silencing pad.
Background technology
Country of China newest standards《The term and definition of automobile and trailer type》To vapour in (GB/T 3730.1-2001)
Car is defined as below：By power drive, there is the vehicle of the non-track carrying of 4 or more than 4 wheels, be mainly used in：Carrying
Personnel and (or) goods；Draw the vehicle of carrying personnel and (or) goods；Automobile is mainly used in its design and technical characteristic
Carrying passenger and its personal luggage and (or) temporary items, including operating seat, passenger car is no more than 9 seats
Position, automobile are divided into following 11 kinds of vehicles, mainly had：It is ordinary passenger car, top passenger car living, high-end vehicles, small passenger car, spacious
Van, cabin back of the body passenger car, station wagon, multipurpose passenger car, brachycephaly passenger car, cross-country passenger car, special passenger car,
Existing automobile engine is typically mounted at headstock, is provided with front cover for vehicle, and engine is protected, but lacks
Few corresponding denoising device, noise is larger when causing its use, influences its driving experience.
Utility model content
The purpose of this utility model is to solve shortcoming present in prior art, and a kind of front cover for vehicle proposed disappears
Sound pad.
To achieve these goals, the utility model employs following technical scheme：A kind of front cover for vehicle silencing pad, including
Noise reduction pad body, the noise reduction pad body back side are provided with back pad, and four corners on the preceding surface of the back pad are provided with viscous
Paster, is provided with bonding strip at the preceding centre of surface of the back pad, and the side of bonding strip is provided with heat conduction in the back pad
Piece, the edge of the noise reduction pad body are provided with rubber edge, and the back pad is internally provided with damping spring, the back of the body
Silencing cotton layer is provided with above pad, and sound-absorption hole pad is provided with above silencing cotton layer, and is equidistantly offered on sound-absorption hole pad
Groove, the upper surface of the sound-absorption hole pad is covered with Air Filter, and Air Filter is fixed by snap on rubber edge.
As further describing for above-mentioned technical proposal：
The bayonet socket for coordinating buckle to use is offered on the rubber edge.
As further describing for above-mentioned technical proposal：
The thickness of the noise reduction pad body is 5cm.
As further describing for above-mentioned technical proposal：
The thermally conductive sheet is provided with two altogether, and two thermally conductive sheets are symmetrical on bonding strip.
As further describing for above-mentioned technical proposal：
The damping spring is provided with multiple altogether, and spacing is equal between any two for multiple damping springs.
In the utility model, silencing pad is provided with front cover for vehicle, noise reduction is carried out to engine, effectively reduces and makes an uproar
Sound, improves driving experience, covered with Air Filter on the intrinsic sound-absorption hole pad of silencing pad, can prevent dust from entering sound-absorbing
In the pad of hole, the sound-absorbing effect of sound-absorption hole pad is had influence on, sound-absorption hole pad, which is set, to be opened up fluted, adds the surface of sound-absorption hole pad
Product, improves sound-absorbing effect, and Air Filter is fastened on rubber edge by buckle, convenient disassembly, is easy to clean, secondly the silencing pad
The edge of body is provided with rubber edge, the setting of rubber edge, and the intensity of noise reduction pad body is improved from overall structure,
The edge of its noise reduction pad body is hardly damaged, then has the back pad on noise reduction pad body to be internally provided with damping spring so that
When noise reduction pad body is fixed on front cover for vehicle, reduce its because shaken caused by running car and caused by noise reduction pad body vibrations,
Improve the stability of silencing pad fixation
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of front cover for vehicle silencing pad structural representation；
Fig. 2 is the internal structure schematic diagram of the utility model noise reduction pad body.
Marginal data：
1- noise reductions pad body, 2- back pads, 3- thermally conductive sheets, 4- rubber edges, 5- sticking tablets, 6- bonding strips, 7- silencing cottons layer, 8-
Sound-absorption hole pad, 9- grooves, 10- Air Filters, 11- damping springs, 12- buckles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of front cover for vehicle silencing pad, including noise reduction pad body 1, the back side of noise reduction pad body 1 are provided with the back of the body
Pad 2, four corners on the preceding surface of back pad 2 are provided with sticking tablet 5, bonding strip 6 are provided with the preceding centre of surface of back pad 2,
Side in back pad 2 positioned at bonding strip 6 is provided with thermally conductive sheet 3, and the edge of noise reduction pad body 1 is provided with rubber edge 4, the back of the body
Pad 2 is internally provided with damping spring 11, and the top of back pad 2 is provided with silencing cotton layer 7, and the top of silencing cotton layer 7 is provided with
Sound-absorption hole pad 8, and groove 9 is equidistantly offered on sound-absorption hole pad 8, the upper surface of sound-absorption hole pad 8 are and dust-proof covered with Air Filter 10
Net 10 is fixed on rubber edge 4 by buckle 12.
The bayonet socket for coordinating buckle 12 to use is offered on rubber edge 4, the thickness of noise reduction pad body 1 is 5cm, and thermally conductive sheet 3 is common
It is provided with two, and two thermally conductive sheets 3 are symmetrical on bonding strip 6, damping spring 11 is provided with multiple, and multiple dampings altogether
Spacing is equal between any two for spring 11.
Operation principle：In use, being first turned on the protecgulum of automobile, by the sticking tablet 5 and bonding strip 6 in back pad 2, will disappear
The back side for the front cover for vehicle that sound pad body 1 is pasted, closing automobile protecgulum, now just may be used, during use,
Damping spring 11 inside back pad 2 can reduce the vibrations of the vibrations drive noise reduction pad body 1 of front cover for vehicle, improve silencing pad
The stability of body 1, Air Filter 10 can prevent the dust in air from entering in the sound-absorption hole pad 8 inside noise reduction pad body 1,
Sound-absorption hole pad 8 can draw the noise of automobile engine, be transferred in silencing cotton layer 7, and so as to reduce the noise of engine, next is led
Backing 3 can absorb the temperature inside front cover for vehicle, be transferred on front cover for vehicle, by front cover for vehicle and air contact, be dissipated
Heat.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of front cover for vehicle silencing pad, including noise reduction pad body (1), it is characterised in that noise reduction pad body (1) back side is set
Back pad (2) is equipped with, four corners on the preceding surface of the back pad (2) are provided with sticking tablet (5), the preceding table of the back pad (2)
Bonding strip (6) is provided with the center of face, the side that bonding strip (6) is located on the back pad (2) is provided with thermally conductive sheet (3), described
The edge of noise reduction pad body (1) is provided with rubber edge (4), and the back pad (2) is internally provided with damping spring (11),
Silencing cotton layer (7) is provided with above the back pad (2), and sound-absorption hole pad (8) is provided with above silencing cotton layer (7), and is inhaled
Equidistantly offer groove (9) on sound hole cushion (8), the upper surface of the sound-absorption hole pad (8) is covered with Air Filter (10), and Air Filter
(10) it is fixed on by buckle (12) on rubber edge (4).
2. a kind of front cover for vehicle silencing pad according to claim 1, it is characterised in that offered on the rubber edge (4)
The bayonet socket for coordinating buckle (12) to use.
A kind of 3. front cover for vehicle silencing pad according to claim 1, it is characterised in that the thickness of the noise reduction pad body (1)
Spend for 5cm.
4. a kind of front cover for vehicle silencing pad according to claim 1, it is characterised in that the thermally conductive sheet (3) is provided with altogether
Two, and two thermally conductive sheets (3) are symmetrical on bonding strip (6).
5. a kind of front cover for vehicle silencing pad according to claim 1, it is characterised in that the damping spring (11) is set altogether
Have multiple, and spacing is equal between any two for multiple damping springs (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720877505.5U CN206954144U (en) | 2017-07-19 | 2017-07-19 | A kind of front cover for vehicle silencing pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720877505.5U CN206954144U (en) | 2017-07-19 | 2017-07-19 | A kind of front cover for vehicle silencing pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206954144U true CN206954144U (en) | 2018-02-02 |
Family
ID=61382136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720877505.5U Active CN206954144U (en) | 2017-07-19 | 2017-07-19 | A kind of front cover for vehicle silencing pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206954144U (en) |
-
2017
- 2017-07-19 CN CN201720877505.5U patent/CN206954144U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |