CN220682292U - Clamping type automobile decorative plate - Google Patents
Clamping type automobile decorative plate Download PDFInfo
- Publication number
- CN220682292U CN220682292U CN202320937289.4U CN202320937289U CN220682292U CN 220682292 U CN220682292 U CN 220682292U CN 202320937289 U CN202320937289 U CN 202320937289U CN 220682292 U CN220682292 U CN 220682292U
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- CN
- China
- Prior art keywords
- limiting
- layer
- intermediate layer
- plug
- spacing
- 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.)
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- 239000010410 layer Substances 0.000 claims abstract description 34
- 239000002344 surface layer Substances 0.000 claims abstract description 21
- 239000011229 interlayer Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 22
- 239000004814 polyurethane Substances 0.000 claims description 14
- 229920000728 polyester Polymers 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 12
- 230000006872 improvement Effects 0.000 description 8
- 230000035939 shock Effects 0.000 description 8
- 238000009413 insulation Methods 0.000 description 6
- 238000013016 damping Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model discloses a clamping type automobile decorative plate, which comprises an upper interlayer and an upper surface layer, wherein the upper surface of an intermediate layer is sequentially provided with an upper interlayer and a lower surface layer, the lower surface of the intermediate layer is sequentially provided with a lower interlayer and a lower surface layer, a plurality of limiting through holes are transversely formed in the intermediate layer in a penetrating manner, limiting columns are arranged in the limiting through holes, plug boards are arranged on the upper surface and the lower surface of the limiting columns, the free ends of the plug boards penetrate through the intermediate layer and are connected with plug connectors, a plurality of plug grooves which are plugged with the plug connectors are formed in the lower surfaces of the upper interlayer and the lower interlayer.
Description
Technical Field
The utility model relates to a clamping type automobile decorative plate.
Background
At present, the production process of the automobile interior trim panel is mainly as follows: 1. injection molding; 2. molding PP materials, cotton boards, wood flour boards and fibrilia boards; 3. and (5) foaming and molding PU. The materials and the processes and techniques used have respective technical defects: firstly, injection molding; the plastic particles are extracted from petroleum, belong to heavy chemical industry and heavy pollution industry, have high energy consumption and high cost of raw materials, and are non-renewable resources; the waste after the plastic is repeatedly recycled is difficult to degrade in the natural environment, and the environment is inevitably damaged by the excessive use of injection molding by human beings (commonly known as white pollution); secondly, molding PP materials, cotton boards, wood flour boards and fibrilia boards; all three materials are natural nonrenewable materials, and are limited by natural conditions, and the growth period of cotton, hemp and wood is longer. Finally, PU foaming molding; the PU material is large, the waste is not recoverable, and the PU material is difficult to drop in natural environment. In addition, the existing automotive interior trim panels have unsatisfactory damping effects, so a clamping type automotive interior trim panel has been developed.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a clamping type vehicle decorative plate.
The utility model provides a joint formula automobile-used decorative board, includes the intermediate level, its characterized in that, the upper surface of intermediate level is equipped with intermediate layer, upper surface layer in proper order, and the lower surface of intermediate level is equipped with down intermediate layer, lower surface layer in proper order, a plurality of spacing through-holes have been seted up in the intermediate level transversely running through, and the inside of spacing through-hole all is equipped with spacing post, and the upper and lower surface of spacing post all is equipped with the plugboard, and the free end of plugboard all runs through the intermediate level and links to each other with the plug, a plurality of grafting grooves with the plug mutually pegging graft have all been seted up to the lower surface of intermediate layer, lower intermediate layer.
As a further improvement, the cross-sectional shape of spacing through-hole is oval, and spacing post is installed in the inside of spacing through-hole, and the upper surface atress is back down with the upper interlayer, and the bayonet joint is inserted tightly with the jack groove and is connected this moment, plays shock attenuation, spacing, fixed effect, upwards presses down the lower interlayer after the lower surface atress, and the bayonet joint is inserted tightly with the jack groove and is connected this moment, plays shock attenuation, spacing, fixed effect equally, and two-sided shock attenuation effectively improves compressive strength.
As a further improvement, the shape of the limiting column is circular, the cross-section diameter of the limiting column is smaller than the minimum diameter of the limiting through hole, and the limiting column can move in a small range up and down in the limiting through hole to play a role in shock absorption and limiting.
As a further improvement, the cross section of the plug connector is round, triangular, square or oval, and the cross section of the plug connector is round, triangular, square or oval, but is not limited to round, triangular, square or oval, so that the limit function is achieved.
As a further improvement, the upper surface layer and the lower surface layer are made of polyester felt, PU materials are sprayed on the surfaces of the polyester felt, the flame retardant effect of the polyester felt is high, the structural strength is high, the service life is long, the density of the polyester felt is effectively reduced by matching with the coating of the PU materials, and the service life of the upper surface layer is further prolonged.
As a further improvement, the materials of the lower interlayer and the upper interlayer are polyurethane materials, and the polyurethane materials have strong sound insulation and heat insulation functions, good resilience, mechanical property and stability and small deformation possibility, and are suitable for being used in vehicles.
As a further improvement, the material of the intermediate layer is aluminum, and the intermediate layer has the advantage of light weight.
As a further improvement, the elastic plastic layer is adhered to the inner side wall of the limiting through hole, so that rebound performance is effectively improved, and comfort is enhanced.
The beneficial effects are that:
the device utilizes the bidirectional damping structure to achieve the effect of double damping, has simple structure, simple preparation process and short production period, adopts environment-friendly materials to reduce the peculiar smell of the interior decoration plate of the automobile, improves the comfort of the whole decoration plate, and simultaneously adds the sound insulation layer to achieve the sound insulation effect, has simple and reasonable structure, light dead weight, environmental protection and safety, and solves the defect that the damping effect of the existing interior decoration plate of the automobile is not ideal.
Drawings
FIG. 1 is a schematic view of the overall structure of a trim panel;
FIG. 2 is a schematic general structural view of an intermediate layer;
FIG. 3 is a schematic top view of an intermediate layer;
FIG. 4 is a schematic perspective view of a decorative panel;
FIG. 5 is a schematic view of the internal structure of the intermediate layer;
FIG. 6 is a schematic perspective view of an intermediate layer;
FIG. 7 is a schematic view of the overall cross-sectional structure of the trim panel;
1. intermediate layer 2, upper interlayer 3, spacing post 4, plugboard 5, plugboard 6, spacing through hole 7, upper surface layer 8, lower surface layer.
Detailed Description
The present utility model will be further described in detail with reference to the following examples and drawings for the purpose of enhancing the understanding of the present utility model, which examples are provided for the purpose of illustrating the present utility model only and are not to be construed as limiting the scope of the present utility model.
As shown in fig. 1 to 7, as a specific embodiment of the present utility model, a clip-on type vehicle decorative board includes an intermediate layer 1, an upper interlayer 2, a stopper post 3, a plug board 4, a plug 5, a stopper through hole 6, an upper surface layer 7, and a lower surface layer 8.
The utility model provides a joint formula automobile-used decorative board, includes intermediate level 1, its characterized in that, the upper surface of intermediate level 1 is equipped with intermediate layer 2, upper surface layer 7 in proper order, and the lower surface of intermediate level 1 is equipped with down intermediate layer, lower surface layer 8 in proper order, a plurality of spacing through-holes 6 have been seted up in the horizontal run-through of intermediate level 1, and the inside of spacing through-hole 6 all is equipped with spacing post 3, and the upper and lower surface of spacing post 3 all is equipped with plugboard 4, and the free end of plugboard 4 all runs through intermediate level 1 and links to each other with plug 5, a plurality of grafting grooves with plug 5 looks grafting have all been seted up to the lower surface of intermediate layer 2, lower intermediate layer.
The cross-sectional shape of spacing through-hole 6 is oval, and spacing post 3 installs in the inside of spacing through-hole 6, and upper surface atress back is down pressed intermediate layer 2, and bayonet joint 5 and spliced groove insert tightly and are connected this moment, play shock attenuation, spacing, fixed effect, upwards press down the intermediate layer after the lower surface atress, and bayonet joint 5 and spliced groove insert tightly and are connected this moment, play shock attenuation, spacing, fixed effect equally, two-sided shock attenuation effectively improve compressive strength.
The shape of the limiting post 3 is circular, the cross section diameter of the limiting post 3 is smaller than the minimum diameter of the limiting through hole 6, and the limiting post 3 can move up and down in a small range in the limiting through hole 6 to play a role in damping and limiting.
The cross section of the plug 5 is circular, triangular, square or elliptic, and the cross section of the plug 5 is circular, triangular, square or elliptic but not limited to circular, triangular, square or elliptic, so as to play a limiting role.
The upper surface layer 7 and the lower surface layer 8 are made of polyester felt, PU materials are sprayed on the surfaces of the polyester felt, the flame retardant effect of the polyester felt is high, the structural strength is high, the service life is long, the density of the polyester felt is effectively reduced by matching with the coating of the PU materials, and the service life of the upper surface layer 7 is further prolonged.
The lower interlayer and the upper interlayer 2 are made of polyurethane materials, and the polyurethane materials have strong sound insulation and heat insulation functions, good resilience, mechanical property and stability and small deformation possibility, and are suitable for being used in vehicles.
The intermediate layer 1 is made of aluminum material, and has the advantage of light weight.
The inside wall of the limiting through hole 6 is adhered with an elastic plastic layer, so that rebound performance is effectively improved, and comfort is enhanced.
During the use, plugboard 4 and plug 5 fixed connection, plug 5 and jack groove grafting are connected, and with last intermediate layer 2 down pressing after the upper surface atress in the use, plug 5 and jack groove insert tightly this moment and are connected, play shock attenuation, spacing, fixed effect, upwards press down the intermediate layer after the lower surface atress, plug 5 and jack groove insert tightly this moment and are connected, realize two-sided absorbing effect.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
The foregoing description is only illustrative of the preferred embodiments of the present utility model, and therefore should not be taken as limiting the scope of the utility model, for all changes and modifications that come within the meaning and range of equivalency of the claims and specification are therefore intended to be embraced therein.
Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.
Claims (8)
1. The utility model provides a joint formula automobile-used decorative board, includes the intermediate level, its characterized in that, the upper surface of intermediate level is equipped with intermediate layer, upper surface layer in proper order, and the lower surface of intermediate level is equipped with down intermediate layer, lower surface layer in proper order, a plurality of spacing through-holes have been seted up in the intermediate level transversely running through, and the inside of spacing through-hole all is equipped with spacing post, and the upper and lower surface of spacing post all is equipped with the plugboard, and the free end of plugboard all runs through the intermediate level and links to each other with the plug, a plurality of grafting grooves with the plug mutually pegging graft have all been seted up to the lower surface of intermediate layer, lower intermediate layer.
2. The clip-on vehicular trim panel of claim 1, wherein the limiting through-hole has an oval cross-sectional shape.
3. The clamping type vehicle decorative plate according to claim 1, wherein the limiting post is circular in shape, and the cross-sectional diameter of the limiting post is smaller than the minimum diameter of the limiting through hole.
4. The clip-on automotive trim panel of claim 1, wherein the cross-sectional shape of the plug is circular, triangular, square or oval.
5. The clamping type automobile decorative plate according to claim 1, wherein the upper surface layer and the lower surface layer are made of polyester felt, and PU materials are sprayed on the surfaces of the polyester felt.
6. The clamping type vehicle decorative board according to claim 1, wherein the materials of the lower interlayer and the upper interlayer are polyurethane materials.
7. The clip-on automotive trim panel of claim 1, wherein the intermediate layer is aluminum.
8. The clamping type vehicle decorative plate according to claim 1, wherein an elastic plastic layer is adhered to the inner side wall of the limiting through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320937289.4U CN220682292U (en) | 2023-04-24 | 2023-04-24 | Clamping type automobile decorative plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320937289.4U CN220682292U (en) | 2023-04-24 | 2023-04-24 | Clamping type automobile decorative plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220682292U true CN220682292U (en) | 2024-03-29 |
Family
ID=90377995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320937289.4U Active CN220682292U (en) | 2023-04-24 | 2023-04-24 | Clamping type automobile decorative plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220682292U (en) |
-
2023
- 2023-04-24 CN CN202320937289.4U patent/CN220682292U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |