CN212684901U

CN212684901U - Novel automobile flame-retardant silencing cotton

Info

Publication number: CN212684901U
Application number: CN202021381612.7U
Authority: CN
Inventors: 郭秀平
Original assignee: Hebei Zhuomao Renewable Resources Development Co ltd
Current assignee: Hebei Zhuomao Renewable Resources Development Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-12
Anticipated expiration: 2030-07-14

Abstract

The utility model relates to a cotton technical field of amortization specifically is a novel fire-retardant amortization of car is cotton, including the sponge layer, the left end and the right-hand member on sponge layer are provided with first amortization cotton and second amortization cotton respectively, the cotton one end of second amortization is connected with the flame retardant coating, the other end of flame retardant coating is connected with the waterproof layer, the cotton one end of first amortization is provided with the heat preservation, the cotton one end of first amortization and second amortization is provided with first trompil and the second trompil that runs through about a plurality of respectively, each first trompil and each second trompil intercrossing, it improves syllable-dividing effect, reduce the influence that causes the healthy of user's in the automobile body, reduce the moisture that contains in the external air simultaneously and enter into the automobile body, reduce the influence that causes part and.

Description

Novel automobile flame-retardant silencing cotton

Technical Field

The utility model relates to a cotton technical field of amortization specifically is a novel fire-retardant amortization of car is cotton.

Background

As is well known, sound-absorbing cotton, also called sound-absorbing cotton, is a rolled, bulk, loose, bagged or sheet material made of a single or multiple different fibers through multiple processes, and widely used is bi-component sound-absorbing cotton, or polyester sound-absorbing cotton, wherein external noise usually enters a vehicle body during the driving of the vehicle body, which affects the driving experience of users in the vehicle.

The fire-retardant amortization of current novel car is cotton at the in-process discovery that uses, and the sound insulation effect is relatively poor, and long-time driving causes the influence to user's in the car healthy, and the moisture that contains in the air of external simultaneously causes the influence to inside part of automobile body and equipment in entering into the automobile body, leads to the practicality lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an improve syllable-dividing effect reduces the influence that causes healthily to the user in the automobile body, reduces simultaneously in the moisture that contains in the external air enters into the automobile body, reduces the influence that causes inside part of automobile body and equipment, and the novel fire-retardant amortization of car that improves the practicality is cotton.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel fire-retardant amortization of car is cotton, includes the sponge layer, the left end and the right-hand member on sponge layer are provided with first amortization cotton and second amortization cotton respectively, the cotton one end of second amortization is connected with the flame retardant coating, the other end of flame retardant coating is connected with the waterproof layer, the cotton one end of first amortization is provided with the heat preservation, the cotton one end of first amortization and second amortization is provided with first trompil and the second trompil that runs through about a plurality of respectively, each first trompil and each the second trompil intercrossing.

Preferably, filter cloth is arranged in each of the first opening and the second opening.

Preferably, one end of the sponge layer is provided with a plurality of through holes which penetrate through the sponge layer from left to right, and a sound insulation plate is arranged in each through hole.

Preferably, the waterproof layer comprises a bamboo-wood fiber waterproof layer and a fiber cloth waterproof layer.

Preferably, the fireproof layer comprises a fireproof cotton layer and a glass fiber fireproof cloth.

Preferably, one end of the heat-insulating layer is provided with a plurality of bulges.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel fire-retardant amortization of car is cotton, possesses following beneficial effect:

this novel fire-retardant amortization of car is cotton, through the cotton setting of first amortization and second amortization, the convenience is absorbed external noise, setting through the flame retardant coating, prevent that external temperature from leading to the fact the influence to it, increase the practicality, setting through the waterproof layer, it is internal to prevent that external rainwater from flowing into the car, can also absorb the moisture that contains in the air simultaneously, prevent that equipment and part in the car from causing the harm, through the setting of heat preservation, prevent the circulation of air in the car and the external world, influence the internal temperature of car.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the sponge layer and the sound insulation board of the present invention;

fig. 3 is a schematic structural view of the connection between the heat preservation layer and the filter cloth of the present invention.

In the figure: 1. a sponge layer; 2. first noise reduction cotton; 3. second silencing cotton; 4. a heat-insulating layer; 5. filtering cloth; 6. a sound insulation plate; 7. bamboo-wood fiber waterproof layers; 8. a waterproof layer of fiber cloth; 9. glass fiber fireproof cloth; 10. a fireproof cotton layer; 11. and (4) protruding.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, a novel automobile flame-retardant noise reduction cotton comprises a sponge layer 1, wherein a first noise reduction cotton 2 and a second noise reduction cotton 3 are respectively arranged at the left end and the right end of the sponge layer 1, one end of the second noise reduction cotton 3 is connected with a fireproof layer, the other end of the fireproof layer is connected with a waterproof layer, one end of the first noise reduction cotton 2 is provided with a heat preservation layer 4, one end of the first noise reduction cotton 2 and one end of the second noise reduction cotton 3 are respectively provided with a plurality of first openings and second openings which penetrate left and right, the first openings and the second openings are mutually crossed, the first openings and the second openings are conveniently absorbed by the arrangement of the first noise reduction cotton 2 and the second noise reduction cotton 3, the influence of the external temperature on the first openings and the second openings is prevented by the arrangement of the fireproof layer, the practicability is increased, the external rainwater is prevented from flowing into the automobile body by the arrangement of the waterproof layer, and the moisture, prevent that equipment and part in the car body from causing the harm, setting through heat preservation 4, prevent the car in vivo and external circulation of air, influence the internal temperature of car, all be provided with filter cloth 5 in first trompil and the second trompil, absorb sound, the circulation of noise reduction, the through-hole that runs through about a plurality of is seted up to the one end on sponge layer 1, and be provided with sound insulation board 6 in each through-hole, the effect of increase sound insulation, increase the practicality, the waterproof layer includes bamboo wood fiber waterproof layer 7 and fibre cloth waterproof layer 8, further increase waterproof performance, the flame retardant coating includes cotton layer 10 of fire prevention and glass fiber fire prevention cloth 9, further increase the performance of preventing fires, the one end of heat preservation 4 is provided with a plurality of archs 11, when user's skin contacts with heat preservation 4, increase the friction of skin, increase the travelling comfort simultaneously.

To sum up, this novel cotton theory of operation and working process of fire-retardant amortization of car does, when using, external noise at first passes through flame retardant coating and waterproof layer, enters into second amortization cotton 3, sponge layer 1 and first amortization cotton 2 afterwards to noise tegument layer filters and absorbs, thereby reduces the influence that the user's in the automobile body is healthy to cause, reduces simultaneously in the external air moisture that contains enters into the automobile body, reduces the influence that causes inside part of automobile body and equipment.

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 novel fire-retardant amortization of car is cotton which characterized in that: including sponge layer (1), the left end and the right-hand member of sponge layer (1) are provided with first amortization cotton (2) and second amortization cotton (3) respectively, the one end of second amortization cotton (3) is connected with the flame retardant coating, the other end of flame retardant coating is connected with the waterproof layer, the one end of first amortization cotton (2) is provided with heat preservation (4), the one end of first amortization cotton (2) and second amortization cotton (3) is provided with a plurality of first trompils and the second trompil of running through about respectively, each first trompil and each the second trompil intercrossing.

2. The novel automobile flame-retardant silencing cotton as claimed in claim 1, is characterized in that: and filter cloth (5) is arranged in each of the first opening and the second opening.

3. The novel automobile flame-retardant silencing cotton as claimed in claim 2, is characterized in that: one end of the sponge layer (1) is provided with a plurality of through holes which penetrate left and right, and a sound insulation plate (6) is arranged in each through hole.

4. The novel automobile flame-retardant silencing cotton as claimed in claim 3, is characterized in that: the waterproof layer comprises a bamboo-wood fiber waterproof layer (7) and a fiber cloth waterproof layer (8).

5. The novel automobile flame-retardant silencing cotton as claimed in claim 4, is characterized in that: the fireproof layer comprises a fireproof cotton layer (10) and glass fiber fireproof cloth (9).

6. The novel automobile flame-retardant silencing cotton as claimed in claim 5, is characterized in that: one end of the heat-insulating layer (4) is provided with a plurality of bulges (11).