CN203996013U - Cover plates of automobile luggage compartment - Google Patents
Cover plates of automobile luggage compartment Download PDFInfo
- Publication number
- CN203996013U CN203996013U CN201420407862.1U CN201420407862U CN203996013U CN 203996013 U CN203996013 U CN 203996013U CN 201420407862 U CN201420407862 U CN 201420407862U CN 203996013 U CN203996013 U CN 203996013U
- Authority
- CN
- China
- Prior art keywords
- paper honeycomb
- cover plates
- luggage compartment
- automobile luggage
- composite panel
- 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
Abstract
The utility model discloses a kind of cover plates of automobile luggage compartment, comprise PET needle punched carpet precoat, also comprise the composite panel being fixedly installed with described PET needle punched carpet precoat, described composite panel comprises paper honeycomb, be arranged on the glass layer on described paper honeycomb two sides and be sprayed on the liquid polyurethane expanded material spraying body of fiberglass surfacing, described liquid polyurethane expanded material spraying body infiltrates glass layer and by paper honeycomb sealed envelope.Of the present utility model simple in structure, adopt composite panel to replace the wood-fiber board of prior art, there is good compressive strength and tensile structure, adopt the spraying of liquid polyurethane expanded material spraying body simultaneously, make paper honeycomb in an airtight space, can actv. avoid the paper honeycomb distortion of making moist, and make product arrive lightweight, thereby make cover plates of automobile luggage compartment outward appearance neat and artistic, and applicability is good, practical.
Description
Technical field
The utility model belongs to technical field of automobile parts, is specifically related to a kind of cover plates of automobile luggage compartment.
Background technology
Along with the raising of people's living standard, the various development of automobile of riding instead of walk are rapid, cover plates of automobile luggage compartment is a part of automobile, the cover plates of automobile luggage compartment of prior art is mainly expected to form by wood-fiber board laminating PET needle punched carpet, but in actual use, because water in air part is larger, especially on rainy day, and wood-fiber board not only quality be subject to the impact of water in air part greatly but also easily and make moist and be out of shape, when long-time use, can affect to a certain extent the outward appearance of automobile and the efficiency of loading luggage, simultaneously, by the pressure resistance poor-performing of wood-fiber board, in use also can affect the compressive strength of cover plates of automobile luggage compartment, cause depositing weight-saving article, affect to a certain extent the applicability of the boot lid of prior art.
Summary of the invention
This solves the problems of the technologies described above, and through long experimental analysis, the utility model provides a kind of good looking appearance, compressive strength good and do not allow yielding cover plates of automobile luggage compartment.
The technical scheme that realizes the utility model object is a kind of cover plates of automobile luggage compartment, comprise PET needle punched carpet precoat, also comprise the composite panel being fixedly installed with described PET needle punched carpet precoat, described composite panel comprises paper honeycomb, be arranged on the glass layer on described paper honeycomb two sides and be sprayed on the liquid polyurethane expanded material spraying body of fiberglass surfacing, described liquid polyurethane expanded material spraying body infiltrates glass layer and by paper honeycomb sealed envelope.
In described paper honeycomb, be laterally provided with at least four little springs, the length of described little spring is less than the thickness of paper honeycomb.
The thickness of described paper honeycomb is 10mm, and the length of described little spring is 8mm.
Described little spring is four, is separately positioned on four angles place of paper honeycomb.
Described little spring is five, is separately positioned on four angles and the center of paper honeycomb.
The utlity model has positive effect: of the present utility model simple in structure, adopt composite panel to replace the wood-fiber board of prior art, and composite panel is by paper honeycomb, glass layer and the spraying of liquid polyurethane expanded material spraying body form, because paper honeycomb has unique honeycomb structure and cellular direction, make it have good compressive strength, and be fixed with glass layer on the two sides of paper honeycomb, because glass layer itself has good tensile structure, it can actv. improves resistance to compression and the tensile property of composite panel in conjunction with paper honeycomb, adopt the spraying of liquid polyurethane expanded material spraying body simultaneously, liquid polyurethane expanded material spraying is known from experience and is infiltrated glass layer and by paper honeycomb sealed envelope, make paper honeycomb in an airtight space, can avoid contacting with water in air vapour phase by actv., can actv. avoid the paper honeycomb distortion of making moist, and paper honeycomb, polyurethane foam, Blanket is all the material energy actv. control product weight that density is less, make product arrive lightweight, thereby make cover plates of automobile luggage compartment outward appearance neat and artistic, and applicability is good, practical, in paper honeycomb, add small-sized spring, can effectively keep the compressive property of paper honeycomb simultaneously.
Brief description of the drawings
For content of the present utility model is more likely to be clearly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below, wherein:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
(embodiment 1)
Fig. 1 has shown a kind of detailed description of the invention of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.
See Fig. 1, a kind of cover plates of automobile luggage compartment, comprise PET needle punched carpet precoat 1, also comprise the composite panel 2 being fixedly installed with described PET needle punched carpet precoat 1, described composite panel 2 comprises paper honeycomb 21, be arranged on the glass layer 22 on described paper honeycomb 21 two sides and be sprayed on the liquid polyurethane expanded material spraying body on glass fibre 22 surfaces, described liquid polyurethane expanded material spraying body infiltrates glass layer 22 and by paper honeycomb 21 sealed envelope.
At interior at least four little springs 23 that are laterally provided with of described paper honeycomb 21, the length of described little spring 23 is less than the thickness of paper honeycomb 21.In the present embodiment, little spring adopts screens in the honeycomb hole of paper honeycomb, and now the diameter of little spring is close with honeycomb hole diameter, can also adopt other modes to fix.
The thickness of described paper honeycomb is 10mm, and the length of described little spring is 8mm.
Described little spring is four, is separately positioned on four angles place of paper honeycomb.
Described little spring is five, is separately positioned on four angles and the center of paper honeycomb.
It is simple in structure, adopt composite panel to replace the wood-fiber board of prior art, and composite panel is by paper honeycomb, glass layer and the spraying of liquid polyurethane expanded material spraying body form, because paper honeycomb has unique honeycomb structure and cellular direction, make it have good compressive strength, and be fixed with glass layer on the two sides of paper honeycomb, because glass layer itself has good tensile structure, it can actv. improves resistance to compression and the tensile property of composite panel in conjunction with paper honeycomb, adopt the spraying of liquid polyurethane expanded material spraying body simultaneously, liquid polyurethane expanded material spraying is known from experience and is infiltrated glass layer and by paper honeycomb sealed envelope, make paper honeycomb in an airtight space, can avoid contacting with water in air vapour phase by actv., can actv. avoid the paper honeycomb distortion of making moist, and paper honeycomb, polyurethane foam, Blanket is all the material energy actv. control product weight that density is less, make product arrive lightweight, thereby make cover plates of automobile luggage compartment outward appearance neat and artistic, and applicability is good, practical, in paper honeycomb, add small-sized spring, can effectively keep the compressive property of paper honeycomb simultaneously.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And these belong to apparent variation or the variation that connotation of the present utility model extends out and still belong to protection domain of the present utility model.
Claims (5)
1. a cover plates of automobile luggage compartment, comprise PET needle punched carpet precoat, it is characterized in that: also comprise the composite panel being fixedly installed with described PET needle punched carpet precoat, described composite panel comprises paper honeycomb, be arranged on the glass layer on described paper honeycomb two sides and be sprayed on the liquid polyurethane expanded material spraying body of fiberglass surfacing, described liquid polyurethane expanded material spraying body infiltrates glass layer and by paper honeycomb sealed envelope.
2. cover plates of automobile luggage compartment according to claim 1, is characterized in that: in described paper honeycomb, be laterally provided with at least four little springs, the length of described little spring is less than the thickness of paper honeycomb.
3. cover plates of automobile luggage compartment according to claim 2, is characterized in that: the thickness of described paper honeycomb is 10mm, and the length of described little spring is 8mm.
4. cover plates of automobile luggage compartment according to claim 3, is characterized in that: described little spring is four, is separately positioned on four angles place of paper honeycomb.
5. cover plates of automobile luggage compartment according to claim 3, is characterized in that: described little spring is five, is separately positioned on four angles and the center of paper honeycomb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407862.1U CN203996013U (en) | 2014-07-23 | 2014-07-23 | Cover plates of automobile luggage compartment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407862.1U CN203996013U (en) | 2014-07-23 | 2014-07-23 | Cover plates of automobile luggage compartment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203996013U true CN203996013U (en) | 2014-12-10 |
Family
ID=52036061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407862.1U Expired - Fee Related CN203996013U (en) | 2014-07-23 | 2014-07-23 | Cover plates of automobile luggage compartment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203996013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842890A (en) * | 2015-05-14 | 2015-08-19 | 北京汽车股份有限公司 | Spare tire cover plate for vehicle and manufacturing method thereof |
| CN108202510A (en) * | 2016-12-19 | 2018-06-26 | 上海新安汽车隔音毡有限公司 | A kind of automobile PU honeycomb card boards composite material parts and production method |
-
2014
- 2014-07-23 CN CN201420407862.1U patent/CN203996013U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842890A (en) * | 2015-05-14 | 2015-08-19 | 北京汽车股份有限公司 | Spare tire cover plate for vehicle and manufacturing method thereof |
| CN108202510A (en) * | 2016-12-19 | 2018-06-26 | 上海新安汽车隔音毡有限公司 | A kind of automobile PU honeycomb card boards composite material parts and production method |
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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 |
Granted publication date: 20141210 Termination date: 20190723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |