CN203974970U - A kind of objective floor for automobile - Google Patents
A kind of objective floor for automobile Download PDFInfo
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- CN203974970U CN203974970U CN201420364137.0U CN201420364137U CN203974970U CN 203974970 U CN203974970 U CN 203974970U CN 201420364137 U CN201420364137 U CN 201420364137U CN 203974970 U CN203974970 U CN 203974970U
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- interlayer
- floor
- automobile
- polyurethane
- top layer
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Abstract
The utility model discloses a kind of objective floor for automobile, comprise successively from top to bottom upper epidermis, interlayer and lower top layer, described upper epidermis is that continuous glass-fiber strengthens the micro-frothing foam plate of polyurethane, described interlayer is polyurethane foam board, PVC cystosepiment, nylon enhancing polyurethane foam board or polypropylene honeycomb plate, and described lower top layer is that continuous glass-fiber strengthens the micro-frothing foam plate of polyurethane.Objective floor for automobile of the present utility model, upper epidermis is that continuous glass-fiber strengthens the micro-frothing foam plate of polyurethane, the mechanical property on guarantee floor and easy installation and reliable; Interlayer is high strength structure cystosepiment or foamed composite plate, has ensured floor compressive strength and lightweight; Described lower top layer is that continuous glass-fiber strengthens the micro-frothing foam plate of polyurethane, has ensured the reliability of floor panel structure; Adopt multiple material compound laminar texture, make that bus deck has that lightweight, mechanical property are good, installation reliability, corrosion-proof performance simultaneously, and various aspects of performance takes into account equilibrium, be applicable to applying.
Description
Technical field
The utility model belongs to bus interior technical field, is specifically related to a kind of objective floor for automobile.
Background technology
At present, objective floor for automobile is mainly bamboo adhesive floor, and part adopts import birch floor or polypropylene honeycomb floor.But the grammes per square metre of bamboo adhesive floor is high, and contain a large amount of solvent-borne type glue, not withstanding corrosion and damaging by worms; Polypropylene honeycomb floor not only price is high, and in installation process, has great problem, and special processing need to be passed through in air exercise screw position.Therefore, consider the reliability of lightweight, environmental protection, corrosion prevention and the installation of material, existing objective floor for automobile can't meet the requirement of use.
Summary of the invention
The purpose of this utility model is to provide a kind of objective floor for automobile, solves existing objective floor for automobile and can not meet light weight, environmental protection, anticorrosion and problem that failure-free operating needs is installed simultaneously.
In order to realize above object, the technical scheme that the utility model adopts is: a kind of objective floor for automobile, comprise successively from top to bottom upper epidermis, interlayer and lower top layer, described upper epidermis is that continuous glass-fiber strengthens the micro-frothing foam plate of polyurethane, described interlayer is polyurethane foam board, PVC cystosepiment, nylon enhancing polyurethane foam board or polypropylene honeycomb plate, and described lower top layer is that continuous glass-fiber strengthens the micro-frothing foam plate of polyurethane.
The thickness of described objective floor for automobile is 12～21mm.
The thickness of described upper epidermis is 3～5mm, and the thickness of interlayer is 6～10mm, and the thickness on lower top layer is 3～5mm.
Also comprise that described upper interlayer or lower interlayer are aluminium sheet at the upper interlayer between upper epidermis and interlayer or the lower interlayer between interlayer and lower top layer.
The thickness of described aluminium sheet is 0.3～0.5mm.
Also comprise that described upper interlayer and lower interlayer are nonwoven layer at the upper interlayer between upper epidermis and interlayer and the lower interlayer between interlayer and lower top layer.
The thickness of described nonwoven layer is 0.3～0.5mm.
Objective floor for automobile of the present utility model, the density of upper epidermis is 800kg/m
3～1000kg/m
3; The density of interlayer is 80kg/m
3～500kg/m
3; The density on lower top layer is 800kg/m
3～1000kg/m
3.
Objective floor for automobile of the present utility model, is placed in mould successively by each layer compressing.
Objective floor for automobile of the present utility model, comprise successively from top to bottom upper epidermis, interlayer and lower top layer, described upper epidermis (towards passenger's layer) is the micro-frothing foam plate of continuous glass-fiber enhancing polyurethane, the mechanical property on guarantee floor and easy installation and reliable; Interlayer is high strength structure cystosepiment or foamed composite plate, has ensured floor compressive strength and lightweight; Described lower top layer (towards ground), for continuous glass-fiber strengthens the micro-frothing foam plate of polyurethane, has ensured the reliability of floor panel structure.Objective floor for automobile of the present utility model, adopts multiple material compound laminar texture, makes that bus deck has that lightweight, mechanical property are good simultaneously, installation reliability, corrosion-proof performance, and various aspects of performance takes into account equilibrium, is applicable to applying.
Objective floor for automobile of the present utility model, also comprises interlayer or lower interlayer, and upper interlayer or lower interlayer are aluminium sheet, is not affecting on the basis of floor lightweight, environmental protection, further strengthens intensity and the installation reliability of bus deck.
Objective floor for automobile of the present utility model, also comprise interlayer and lower interlayer, upper interlayer or and lower interlayer be nonwoven layer, nonwoven fabrics has certain elasticity and good protection against the tide and permeability to air, be combined into multiple-structure with other materials, increase traveling comfort and the waterproof and dampproof performance that trample on floor, extended the service life on floor.
According to statistics, vehicle complete vehicle weight reducing 10%, fuel efficiency can improve 6%～8%; The every minimizing of automobile curb mass 100kg, per 100 km oil consumption can reduce by 0.3～0.6L; Vehicle weight reduces by 1%, and oil consumption can reduce by 0.7%.Bus deck of the present utility model, adopts the Material cladding of multiple light weight to become multiple-structure, and in ensureing mechanical property, installation reliability, farthest loss of weight, can reduce complete vehicle weight 120kg left and right, realizes the lightweight of passenger vehicle; Bus deck of the present utility model, water absorption rate and coefficient of thermal conductivity be all lower than bamboo adhesive floor, heat insulation effect ideal, and there is foaming structure, the effect of sound insulation and noise reduction is also very excellent; Meanwhile, strengthen the micro-frothing foam plate of polyurethane because upper and lower top layer adopts continuous glass-fiber, toolability is extremely strong, long service life.
Brief description of the drawings
Fig. 1 is the structural representation of the objective floor for automobile of embodiment 1;
Fig. 2 is the structural representation of the objective floor for automobile of embodiment 2;
Fig. 3 is the structural representation of the objective floor for automobile of embodiment 3;
Fig. 4 is the structural representation of the objective floor for automobile of embodiment 4.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is further described.
Embodiment 1
The objective floor for automobile of the present embodiment, as shown in Figure 1, comprises upper epidermis 1, interlayer 2 and lower top layer 3 from top to bottom successively, and described upper epidermis 1 is the micro-frothing foam plate of continuous glass-fiber enhancing polyurethane, and thickness is 3mm; Described interlayer 2 is PVC cystosepiment, and thickness is 6mm; Described lower top layer 3 is the micro-frothing foam plate of continuous glass-fiber enhancing polyurethane, and thickness is 3mm.
The objective floor for automobile of the present embodiment, upper epidermis (towards passenger's layer) is the micro-frothing foam plate of continuous glass-fiber enhancing polyurethane, the mechanical property on guarantee floor and easy installation and reliable; Interlayer is PVC cystosepiment, has ensured floor compressive strength and lightweight; Described lower top layer (towards ground), for continuous glass-fiber strengthens the micro-frothing foam plate of polyurethane, has ensured the reliability of floor panel structure; Adopt multiple material compound laminar texture, make that bus deck has that lightweight, mechanical property are good, installation reliability, corrosion-proof performance simultaneously, and various aspects of performance takes into account equilibrium, be applicable to applying.
Embodiment 2
The objective floor for automobile of the present embodiment, comprises upper epidermis 1, upper interlayer 4, interlayer 2 and lower top layer 3 from top to bottom successively, and described upper epidermis 1 is the micro-frothing foam plate of continuous glass-fiber enhancing polyurethane, and thickness is 5mm; Described upper interlayer 4 is aluminium sheet, and thickness is 0.5mm; Described interlayer 2 is nylon enhancing polyurethane foam board, and thickness is 10mm; Described lower top layer 3 is the micro-frothing foam plate of continuous glass-fiber enhancing polyurethane, and thickness is 5mm.
The objective floor for automobile of the present embodiment, interlayer adopts nylon to strengthen polyurethane foam board, between upper epidermis and interlayer, is provided with interlayer, and upper interlayer is aluminium sheet, ensureing, on the basis of floor lightweight, environmental protection, further to strengthen intensity and the installation reliability of bus deck.
Embodiment 3
The objective floor for automobile of the present embodiment, comprises upper epidermis 1, interlayer 2, lower interlayer 5 and lower top layer 3 from top to bottom successively, and described upper epidermis 1 is the micro-frothing foam plate of continuous glass-fiber enhancing polyurethane, and thickness is 4mm; Described interlayer 2 is nylon enhancing polyurethane foam board, and thickness is 7mm; Described lower interlayer 5 is aluminium sheet, and thickness is 0.3mm; Described lower top layer 3 is the micro-frothing foam plate of continuous glass-fiber enhancing polyurethane, and thickness is 4.5mm.
The objective floor for automobile of the present embodiment, interlayer adopts nylon to strengthen polyurethane foam board, between lower top layer and interlayer, is provided with lower interlayer, and lower interlayer is aluminium sheet, ensureing, on the basis of floor lightweight, environmental protection, further to strengthen intensity and the installation reliability of bus deck.
Embodiment 4
The objective floor for automobile of the present embodiment, comprises upper epidermis 1, upper interlayer 4, interlayer 2, lower interlayer 5 and lower top layer 3 from top to bottom successively, and described upper epidermis 1 is the micro-frothing foam plate of continuous glass-fiber enhancing polyurethane, and thickness is 3mm; Described upper interlayer 4 is nonwoven layer, and thickness is 0.5mm; Described interlayer 2 is polypropylene honeycomb plate, and thickness is 9mm; Described lower interlayer 5 is nonwoven layer, and thickness is 0.5mm; Described lower top layer 3 is the micro-frothing foam plate of continuous glass-fiber enhancing polyurethane, and thickness is 5mm.
The objective floor for automobile of the present embodiment, interlayer adopts nylon polypropylene honeycomb plate, between upper epidermis and interlayer, be provided with interlayer, between lower top layer and interlayer, be provided with lower interlayer, upper interlayer and lower interlayer are nonwoven layer, and nonwoven fabrics has certain elasticity and good protection against the tide and permeability to air, is combined into multiple-structure with other materials, increase traveling comfort and the waterproof and dampproof performance that trample on floor, extended the service life on floor.
Claims (7)
1. an objective floor for automobile, it is characterized in that: comprise successively from top to bottom upper epidermis, interlayer and lower top layer, described upper epidermis is that continuous glass-fiber strengthens the micro-frothing foam plate of polyurethane, described interlayer is polyurethane foam board, PVC cystosepiment, nylon enhancing polyurethane foam board or polypropylene honeycomb plate, and described lower top layer is that continuous glass-fiber strengthens the micro-frothing foam plate of polyurethane.
2. objective floor for automobile according to claim 1, is characterized in that: the thickness of described objective floor for automobile is 12～21mm.
3. objective floor for automobile according to claim 2, is characterized in that: the thickness of described upper epidermis is 3～5mm, and the thickness of interlayer is 6～10mm, and the thickness on lower top layer is 3～5mm.
4. according to the objective floor for automobile described in claim 1,2 or 3, it is characterized in that: also comprise that described upper interlayer or lower interlayer are aluminium sheet at the upper interlayer between upper epidermis and interlayer or the lower interlayer between interlayer and lower top layer.
5. objective floor for automobile according to claim 4, is characterized in that: the thickness of described aluminium sheet is 0.3～0.5mm.
6. according to the objective floor for automobile described in claim 1,2 or 3, it is characterized in that: also comprise that described upper interlayer and lower interlayer are nonwoven layer at the upper interlayer between upper epidermis and interlayer and the lower interlayer between interlayer and lower top layer.
7. objective floor for automobile according to claim 6, is characterized in that: the thickness of described nonwoven layer is 0.3～0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364137.0U CN203974970U (en) | 2014-07-02 | 2014-07-02 | A kind of objective floor for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420364137.0U CN203974970U (en) | 2014-07-02 | 2014-07-02 | A kind of objective floor for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974970U true CN203974970U (en) | 2014-12-03 |
Family
ID=51972441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420364137.0U Expired - Fee Related CN203974970U (en) | 2014-07-02 | 2014-07-02 | A kind of objective floor for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203974970U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818871A (en) * | 2016-03-17 | 2016-08-03 | 河南常兴伟业汽车零部件有限公司 | Novel bus floor |
| CN106273720A (en) * | 2015-06-12 | 2017-01-04 | 青海柴达木杰青科技有限公司 | A kind of composite polypropylene board of wear-resisting, being folded without breaking and preparation method thereof |
| CN106671526A (en) * | 2016-10-21 | 2017-05-17 | 中国铁道科学研究院金属及化学研究所 | Fiber-reinforced composite plate, as well as preparation method and application thereof |
| CN109278773A (en) * | 2018-11-22 | 2019-01-29 | 南京雷尔伟新技术股份有限公司 | A kind of floating floor and its technique for sticking |
| CN110948949A (en) * | 2019-11-26 | 2020-04-03 | 格林莱特实业（苏州）有限公司 | Plate for floor of light commercial vehicle and production method thereof |
| CN111100442A (en) * | 2019-12-26 | 2020-05-05 | 中国第一汽车股份有限公司 | Composite board material, preparation method and application thereof |
| CN113334884A (en) * | 2021-06-10 | 2021-09-03 | 上汽通用汽车有限公司 | Spare tire cover plate material for automobile trunk and preparation method thereof |
-
2014
- 2014-07-02 CN CN201420364137.0U patent/CN203974970U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273720A (en) * | 2015-06-12 | 2017-01-04 | 青海柴达木杰青科技有限公司 | A kind of composite polypropylene board of wear-resisting, being folded without breaking and preparation method thereof |
| CN105818871A (en) * | 2016-03-17 | 2016-08-03 | 河南常兴伟业汽车零部件有限公司 | Novel bus floor |
| CN105818871B (en) * | 2016-03-17 | 2019-02-15 | 河南常兴伟业汽车零部件有限公司 | A kind of novel bus deck |
| CN106671526A (en) * | 2016-10-21 | 2017-05-17 | 中国铁道科学研究院金属及化学研究所 | Fiber-reinforced composite plate, as well as preparation method and application thereof |
| CN109278773A (en) * | 2018-11-22 | 2019-01-29 | 南京雷尔伟新技术股份有限公司 | A kind of floating floor and its technique for sticking |
| CN110948949A (en) * | 2019-11-26 | 2020-04-03 | 格林莱特实业（苏州）有限公司 | Plate for floor of light commercial vehicle and production method thereof |
| CN111100442A (en) * | 2019-12-26 | 2020-05-05 | 中国第一汽车股份有限公司 | Composite board material, preparation method and application thereof |
| CN113334884A (en) * | 2021-06-10 | 2021-09-03 | 上汽通用汽车有限公司 | Spare tire cover plate material for automobile trunk and preparation method thereof |
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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: 20141203 Termination date: 20180702 |