CN203402093U - Soundproof cotton of automobile engine cover - Google Patents
Soundproof cotton of automobile engine cover Download PDFInfo
- Publication number
- CN203402093U CN203402093U CN201320520770.XU CN201320520770U CN203402093U CN 203402093 U CN203402093 U CN 203402093U CN 201320520770 U CN201320520770 U CN 201320520770U CN 203402093 U CN203402093 U CN 203402093U
- Authority
- CN
- China
- Prior art keywords
- standing block
- block hole
- proof material
- sound
- hole
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model provides soundproof cotton of an automobile engine cover, wherein the soundproof cotton can not only be firmly fixed but also be matched with a corresponding automobile, and aim to realize the purposes that the soundproof cotton is firmly fixed to the automobile engine cover and matched with the automobile engine cover. The soundproof cotton is of a fan-like structure and comprises a front plate and a back plate (which are also called a front surface and a back surface of the soundproof cotton), the front plate is attached to an automobile engine, and the back plate faces the automobile engine cover. 11 clamping holes are regularly distributed in the edge of the main body surface of the soundproof cotton and are round-corner rectangles, and the sizes of the clamping holes are matched with those of clamping holes preformed in the automobile engine cover of the corresponding automobile; a plurality of notches are regularly formed in the lower edge of the main body surface of the soundproof cotton in pairs, and a lower rectangular corner is formed between each pair of notches. A pair of herringbone pits are formed in the upper portion of the back plate of the soundproof cotton, and the left side portion and the right side portion of the back plate are respectively provided with a pit shaped like a Chinese character 'cha'.
Description
Technical field
The utility model relates to automobile decorative parts field, is specifically related to a automobile cover Sound-proof material.
Background technology
Auto sound is the performance according to vehicle, corresponding road conditions etc., the vibration sympathetic response sound that noise, tire and the ground that automotive engine is produced produces, compartment inner assembly are because doing careful processing, the traveling comfort of taking to improve automobile in gap or aging squeese pressure grating etc.People, when selecting car, not only focus on performance, more focus on the class of car accessories; At present high-grade car is all equipped with automobile cover Sound-proof material, can sound-insulating and heat-insulating, can well protect again the lacquer painting of automotive engine cover.Conventionally, the specification of different style automotive engine cover Sound-proof materials is different, and design is had nothing in common with each other.Automobile cover Sound-proof material is fixedly connected with the support beam of automotive engine cover, needs and driving engine cover shape, big or small suitable simultaneously.But, even with a automobile, still there is the problem of Sound-proof material design rationality, if the design of Sound-proof material standing block hole is unreasonable, will directly affect sound insulating pad and install, hole clipping design is improper, or hole clipping is very few, may cause fixedly securing, if hole clipping arranges too much, may not mate with automobile cover.
Utility model content
The utility model fixedly secures in order to take into account Sound-proof material and automobile cover the problem matching with Sound-proof material and automobile cover, proposed a can fixedly secure and can match with corresponding vehicle automobile cover Sound-proof material.
The technical solution of the utility model is:
Described automobile cover Sound-proof material is the fan-shaped platy structure of class, wherein
Along described Sound-proof material main surface 1 middle part, be respectively arranged with two standing block holes, be respectively the first standing block hole 2 and the second standing block hole 3, pitch of holes is 59 centimetres; The regular edges of described Sound-proof material main surface 1 is distributed with 11 hole clippings, and described hole clipping is fillet quadrangle, and the size of its size and corresponding automobile cover is suitable; Wherein,
The upper limb of described Sound-proof material main surface 1 is provided with 5 hole clippings, is respectively the 3rd standing block hole 4, the 4th standing block hole 5, the 5th standing block hole 6, the 6th standing block hole 7 and the 7th standing block hole 8; Described the 3rd standing block hole 4 is positioned at the centre of described main surface 1 upper limb; Described the 4th standing block hole 5 equidistantly distributes with respect to described the 3rd standing block hole 4 with described the 5th standing block hole 6; Described the 6th standing block hole 7 equidistantly distributes with respect to described the 3rd standing block hole 4 with described the 7th standing block hole 8;
The edge, the left and right sides of described Sound-proof material main surface 1 is symmetrical arranged respectively 3 hole clippings, is specially the 8th standing block hole 9, the 9th standing block hole 10, the tenth standing block hole the 11, the 11 standing block hole the 12, the 12 standing block hole 13 and the 13 standing block hole 14; Hole clipping on the edge, the left and right sides of described Sound-proof material main surface is symmetric with respect to described longitudinal centerline.Described the 8th standing block hole 9 and the 9th standing block hole 10 lay respectively at the upper end at edge, the described left and right sides, approach the upper limb of described main surface 1; Described the 12 standing block hole 13 and the 13 standing block hole 14 lay respectively at the lower end at edge, the left and right sides, approach the lower edge of described main surface 1;
On the lower edge of described main surface 1, rule is provided with a plurality of gap 15;
The shape of described Sound-proof material, size are respectively with suitable with the shape and size of corresponding automobile cover.
Described longitudinal centerline refers to the straight line that can vertically divide the hole heart gained line segment that connects the first standing block hole 2 and the second standing block hole 3 equally on described Sound-proof material main surface 1.
Described Sound-proof material main surface upper limb radian is greater than described lower edge radian; Described lower edge radian is close to straight line; The radian of two lateral edges in described Sound-proof material main surface left and right is identical.
The lower edge rule of described main surface 1 is provided with a plurality of gap 15, and described gap in pairs, forms a rectangle inferior horn between every pair of gap, is respectively the first inferior horn 16, the second inferior horn 17, the 3rd inferior horn 18 and the 4th inferior horn 19; Described the first inferior horn 16 and the second inferior horn 17 are symmetric with respect to described longitudinal centerline; Described the 3rd inferior horn 18 and the 4th inferior horn 19 are symmetric with respect to described longitudinal centerline.
Pitch of holes between described the 6th standing block hole 7 and described the 3rd standing block hole 4 is 39 centimetres;
Pitch of holes between described the 7th standing block hole 8 and described the 3rd standing block hole 4 is 39 centimetres;
Described the 4th standing block hole 5 is 18.5 centimetres with the pitch of holes of described the 5th standing block hole 6; Described the 6th standing block hole 7 is 77 centimetres with the pitch of holes of described the 7th standing block hole 8.
Described the 12 standing block hole 13 is 127 centimetres with the pitch of holes of described the 13 standing block hole 14.
The backboard top of described Sound-proof material is provided with a pair of " eight " font pit, and two sidepieces in described Sound-proof material backboard left and right are not respectively arranged with " fork " type pit, and the point of crossing of left side " fork " type pit overlaps with described the first standing block hole 2; The point of crossing of right side " fork " type pit overlaps with described the second standing block hole 3.
Accompanying drawing explanation
Fig. 1 is the positive plate schematic diagram of the utility model Sound-proof material.
Reference numeral lists as follows: 1-main surface; 2-the first standing block hole; 3-the second standing block hole; 4-the 3rd standing block hole; 5-the 4th standing block hole; 6-the 5th standing block hole; 7-the 6th standing block hole; 8-the 7th standing block hole; 9-the 8th standing block hole; 10-the 9th standing block hole; 11-the tenth standing block hole; 12-the 11 standing block hole; 13-the 12 standing block hole; 14-the 13 standing block hole; 15-gap; 16-the first inferior horn; 17-the second inferior horn; 18-the 3rd inferior horn; 19-the 4th inferior horn.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
The utility model provides a automobile cover Sound-proof material, claims again sound-insulating and heat-insulating cotton, has the characteristic of sound-insulating and heat-insulating, water-proof noise reducing.Described Sound-proof material is the fan-shaped platy structure of class, is divided into positive plate and backboard (front and back that also claims Sound-proof material), and positive plate and automotive engine fit, and backboard is towards automobile cover.Fig. 1 is the positive plate schematic diagram of the utility model Sound-proof material.As shown in Figure 1, take towards the positive plate of described Sound-proof material is visual angle, and the upper limb radian of described main surface 1 is greater than lower edge radian; The lower edge radian of described main surface 1 approaches straight line; The radian of two lateral edges in left and right is close, is all greater than upper limb radian.The middle part of described main surface 1, is respectively arranged with two standing block holes along described main surface 1 middle part, is respectively the first standing block hole 2 and the second standing block hole 3; The pitch of holes of described the first standing block hole 2 and the second standing block hole 3 is 59 centimetres.The hole heart that connects the first standing block hole 2 and the second standing block hole 3, using the straight line at gained line segment place as cross central line, using the straight line that can vertically divide described line segment equally on described main surface 1 as longitudinal centerline.
The edge of described Sound-proof material main surface 1 is provided with the hole clipping of a plurality of regular distribution.Described hole clipping is fillet quadrangle, and hole clipping size default on its size and corresponding automobile cover is suitable, by the buckle matching with described Sound-proof material, realizes automobile cover Sound-proof material described in the utility model and corresponding automobile cover and is interlockingly connected.Described hole clipping side opposite the angle length is 1.8 centimetres.
Further as shown in Figure 1, the regular edges of described sound insulating pad main surface 1 is distributed with 11 hole clippings and 4 inferior horns, wherein,
The upper limb of described main surface 1 is provided with 5 hole clippings, is respectively the 3rd standing block hole 4, the 4th standing block hole 5, the 5th standing block hole 6, the 6th standing block hole 7 and the 7th standing block hole 8; Described the 3rd standing block hole 4 is positioned at the centre of described main surface 1 upper limb, and described the 4th standing block hole 5 is 18.5 centimetres with the pitch of holes of described the 5th standing block hole 6, with respect to described the 3rd standing block hole 4, equidistantly distributes; Pitch of holes between described the 6th standing block hole 7 and described the 3rd standing block hole 4 is 39 centimetres; Pitch of holes between described the 7th standing block hole 8 and described the 3rd standing block hole 4 is 39 centimetres.The edge, the left and right sides of described main surface 1 is symmetrical arranged respectively 3 hole clippings, is specially the 8th standing block hole 9, the 9th standing block hole 10, the tenth standing block hole the 11, the 11 standing block hole the 12, the 12 standing block hole 13 and the 13 standing block hole 14.Hole clipping on edge, the described left and right sides is equidistantly symmetrical with respect to described longitudinal centerline.Described the 8th standing block hole 9 and the 9th standing block hole 10 lay respectively at upper end, edge, the left and right sides, approach the upper limb of described main surface 1; Described the 12 standing block hole 13 and the 13 standing block hole 14 lay respectively at lower end, edge, the left and right sides, approach the lower edge of described main surface 1.Described Sound-proof material main surface upper limb radian is greater than described lower edge radian; Described lower edge radian is close to straight line; The radian of two lateral edges in described Sound-proof material main surface left and right is approximate identical.The lower edge rule of described main surface 1 is provided with a plurality of gap 15, and as shown in Figure 1, described gap is a pair of between two, four pairs altogether; Between every pair of gap, form a rectangle inferior horn, be respectively the first inferior horn 16, the second inferior horn 17, the 3rd inferior horn 18 and the 4th inferior horn 19.Described the first inferior horn 16 and the second inferior horn 17 are equidistantly symmetrical with respect to described longitudinal centerline; Described the 3rd inferior horn 18 and the 4th inferior horn 19 are equidistantly symmetrical with respect to described longitudinal centerline.
The backboard top of described Sound-proof material is provided with a pair of " eight " font pit, and two sidepieces in described Sound-proof material backboard left and right are not provided with " fork " type pit, and the point of crossing of left side " fork " type pit overlaps with described the first standing block hole 2; The point of crossing of right side " fork " type pit overlaps with described the second standing block hole 3.
The material of described Sound-proof material is elastomeric material, adopt nonwoven fabrics and the compacting of felt high temperature to form, there is sound-insulating and heat-insulating, waterproof and oilproof, the fire-retardant characteristic of noise reduction, can well protect the lacquer painting of car engine cover, even long-duration driving automobile, cover can not scald one's hand yet; The shape of described automobile cover Sound-proof material, size are suitable with the shape and size of corresponding automobile cover respectively.Conventionally, the Sound-proof material specification of different style automobiles is different, and the largest contours size of automobile cover Sound-proof material described in the utility model is less than the peripheral dimension of described automobile cover; The ultimate range on the limit, the left and right sides of described Sound-proof material is 136 centimetres.
Foregoing is the utility model specific embodiment, does not form the restriction to the utility model protection domain.Any modification of making within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in claim protection domain of the present invention.
Claims (9)
1. automobile cover Sound-proof material, is characterized in that, described Sound-proof material is the fan-shaped platy structure of class, wherein
Along described Sound-proof material main surface (1) middle part, be respectively arranged with two standing block holes, be respectively the first standing block hole (2) and the second standing block hole (3), pitch of holes is 59 centimetres; The regular edges of described Sound-proof material main surface (1) is distributed with 11 hole clippings, and described hole clipping is fillet quadrangle, and the size of its size and corresponding automobile cover is suitable; Wherein,
The upper limb of described Sound-proof material main surface (1) is provided with 5 hole clippings, is respectively the 3rd standing block hole (4), the 4th standing block hole (5), the 5th standing block hole (6), the 6th standing block hole (7) and the 7th standing block hole (8); Described the 3rd standing block hole (4) is positioned at the centre of described main surface (1) upper limb; Described the 4th standing block hole (5) equidistantly distributes with respect to described the 3rd standing block hole (4) with described the 5th standing block hole (6); Described the 6th standing block hole (7) equidistantly distributes with respect to described the 3rd standing block hole (4) with described the 7th standing block hole (8);
The edge, the left and right sides of described Sound-proof material main surface (1) is symmetrical arranged respectively 3 hole clippings, is specially the 8th standing block hole (9), the 9th standing block hole (10), the tenth standing block hole (11), the 11 standing block hole (12), the 12 standing block hole (13) and the 13 standing block hole (14); Hole clipping on the edge, the left and right sides of described Sound-proof material main surface is symmetric with respect to described longitudinal centerline; Described the 8th standing block hole (9) and the 9th standing block hole (10) lay respectively at the upper end at edge, the described left and right sides, approach the upper limb of described main surface (1); Described the 12 standing block hole (13) and the 13 standing block hole (14) lay respectively at the lower end at edge, the left and right sides, approach the lower edge of described main surface (1);
On the lower edge of described main surface (1), rule is provided with a plurality of gap (15);
The shape of described Sound-proof material, size are respectively with suitable with the shape and size of corresponding automobile cover.
2. automobile cover Sound-proof material according to claim 1, it is characterized in that, described longitudinal centerline refers to the straight line that can vertically divide the hole heart gained line segment that connects the first standing block hole (2) and the second standing block hole (3) equally on described Sound-proof material main surface (1).
3. automobile cover Sound-proof material according to claim 1, is characterized in that, described Sound-proof material main surface upper limb radian is greater than described lower edge radian; Described lower edge radian is close to straight line; The radian of two lateral edges in described Sound-proof material main surface left and right is identical.
4. automobile cover Sound-proof material according to claim 1, it is characterized in that, the lower edge rule of described main surface (1) is provided with a plurality of gap (15), described gap in pairs, between every pair of gap, form a rectangle inferior horn, be respectively the first inferior horn (16), the second inferior horn (17), the 3rd inferior horn (18) and the 4th inferior horn (19); Described the first inferior horn (16) is symmetric with respect to described longitudinal centerline with the second inferior horn (17); Described the 3rd inferior horn (18) and the 4th inferior horn (19) are symmetric with respect to described longitudinal centerline.
5. automobile cover Sound-proof material according to claim 1, is characterized in that, the pitch of holes between described the 6th standing block hole (7) and described the 3rd standing block hole (4) is 39 centimetres.
6. automobile cover Sound-proof material according to claim 1, is characterized in that, the pitch of holes between described the 7th standing block hole (8) and described the 3rd standing block hole (4) is 39 centimetres.
7. automobile cover Sound-proof material according to claim 1, is characterized in that, described the 4th standing block hole (5) is 18.5 centimetres with the pitch of holes of described the 5th standing block hole (6); Described the 6th standing block hole (7) is 77 centimetres with the pitch of holes of described the 7th standing block hole (8).
8. automobile cover Sound-proof material according to claim 1, is characterized in that, described the 12 standing block hole (13) is 127 centimetres with the pitch of holes of described the 13 standing block hole (14).
9. automobile cover Sound-proof material according to claim 1, it is characterized in that, the backboard top of described Sound-proof material is provided with a pair of " eight " font pit, two sidepieces in described Sound-proof material backboard left and right are not respectively arranged with " fork " type pit, and the point of crossing of left side " fork " type pit overlaps with described the first standing block hole (2); The point of crossing of right side " fork " type pit overlaps with described the second standing block hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520770.XU CN203402093U (en) | 2013-08-23 | 2013-08-23 | Soundproof cotton of automobile engine cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320520770.XU CN203402093U (en) | 2013-08-23 | 2013-08-23 | Soundproof cotton of automobile engine cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203402093U true CN203402093U (en) | 2014-01-22 |
Family
ID=49938033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320520770.XU Expired - Fee Related CN203402093U (en) | 2013-08-23 | 2013-08-23 | Soundproof cotton of automobile engine cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203402093U (en) |
-
2013
- 2013-08-23 CN CN201320520770.XU patent/CN203402093U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140183850A1 (en) | Wheel guard for vehicle | |
| ATE451279T1 (en) | SHOCK ABSORBER MADE OF A FIBER MATERIAL | |
| EP2112344A3 (en) | Vehicle and muffler protector unit | |
| CN204124079U (en) | Sound-proof material | |
| CN204587033U (en) | Bonnet inner panel and car bonnet | |
| CN203402093U (en) | Soundproof cotton of automobile engine cover | |
| IN2014DE02955A (en) | ||
| CN104417699A (en) | Electric damping unicycle | |
| EP2960540B1 (en) | Vibration isolator | |
| CN205022132U (en) | Thermoplasticity soundproof cotton | |
| CA183588S (en) | Vehicle wheel rim | |
| CN203402092U (en) | Sound insulation pad of automobile engine cover | |
| KR102586922B1 (en) | Strap center fixed type resonator and wheel assembly comprising the same | |
| CN203651916U (en) | Engine hood | |
| EP3323639A1 (en) | Tire tread | |
| CN202707891U (en) | Damping device of steering wheel for automobile | |
| CN204690624U (en) | Shock dropping deceleration strip | |
| CN205769139U (en) | A kind of bumper | |
| CN107379961A (en) | A kind of fuel tank | |
| CN106553721B (en) | Bike fender structure | |
| CN207207754U (en) | A kind of vehicle combined instrument mounting bracket and there is its vehicle | |
| KR101601309B1 (en) | Dash panel structure for reducing noise | |
| PH12019000079B1 (en) | Saddle riding vehicle | |
| JP2010052660A (en) | Vehicle noise reduction structure | |
| CN204451910U (en) | A kind of automobile shockproof balancing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20160823 |