CN108944724A - Automobile back door decorative panel - Google Patents
Automobile back door decorative panel Download PDFInfo
- Publication number
- CN108944724A CN108944724A CN201810832555.0A CN201810832555A CN108944724A CN 108944724 A CN108944724 A CN 108944724A CN 201810832555 A CN201810832555 A CN 201810832555A CN 108944724 A CN108944724 A CN 108944724A
- Authority
- CN
- China
- Prior art keywords
- plate
- decorative panel
- back door
- ontology
- wheel arch
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005034 decoration Methods 0.000 abstract description 4
- 229920001971 elastomer Polymers 0.000 description 2
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
- B60R13/043—Door edge guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/06—Sealing strips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention discloses a kind of automobile back door decorative panel, including decorative panel ontology and wheel arch plate ontology, the decorative panel ontology and wheel arch plate ontology are an integral structure, and the sealing structure that sealing cooperation is constituted with side wall outer panel of automobile body is provided on the inside of the wheel arch plate ontology.Decorative panel ontology and wheel arch plate body design are an integral structure by above scheme, reduce the matching relationship of back door decorative panel Yu rear wheel arch, keep overall structure more beautiful, sealing strip is arranged at wheel arch plate ontology, it can not only play the role of sealing, gear mud, also advantageously improve the Integral decoration effect at back door.
Description
Technical field
The present invention relates to automobile exterior trimming parts fields, and in particular to a kind of automobile back door decorative panel with sealing structure.
Background technique
Automobile back door decorative panel belongs to the exterior part of automobile, is mounted on the lower part of automobile back door, plays decoration, beautiful
Effect.In the prior art, most of automobile not only will be installed back door decorative panel, and wheel arch is decorated after also installing at rear wheel arch
Plate, there are gap, back door decorative panel and rear wheel arch to decorate under closing of the door state, between automobile back door meeting and automobile rear metal plate
Gap between plate is particularly evident, this just affects the aesthetic effect of automobile entirety to a certain extent.Further, since in the presence of compared with
Big gap, has the sundries such as dust, soil unavoidably and drops into gap and be adhered on doorframe and back door back side panel, seriously affects vapour
Appearance at vehicle back door is clean and tidy, is unfavorable for beauty.
Summary of the invention
The object of the present invention is to provide a kind of automobile back door decorative panel, the sealing performance and automobile of back door decorative panel are promoted
Aesthetic effect.
To achieve the above object, the technical solution adopted by the present invention is that: a kind of automobile back door decorative panel, it is characterised in that:
Including decorative panel ontology and wheel arch plate ontology, the decorative panel ontology and wheel arch plate ontology are an integral structure, the wheel arch plate
The sealing structure that sealing cooperation is constituted with side wall outer panel of automobile body is provided on the inside of ontology.
Beneficial effect by adopting the above technical scheme is: being integral type knot by decorative panel ontology and wheel arch plate body design
Structure reduces the matching relationship of back door decorative panel Yu rear wheel arch, keeps overall structure more beautiful, and sealing is arranged at wheel arch plate ontology
Item can not only play the role of sealing, gear mud, also advantageously improve the Integral decoration effect at back door.
Detailed description of the invention
Fig. 1 is installation condition schematic diagram of the present invention；
Fig. 2 is schematic structural view of the invention；
Fig. 3 is the partial enlarged view of Fig. 2；
Fig. 4 is the A of Fig. 1 to sectional view；
Fig. 5 is the structure chart of sealing strip of the present invention；
Fig. 6 is the portion the B enlarged drawing of Fig. 5；
Fig. 7 is the portion the C enlarged drawing of Fig. 5.
Specific embodiment
In conjunction with attached drawing, a kind of automobile back door decorative panel, including decorative panel ontology 10 and wheel arch plate ontology 20, the decorative panel
Ontology 10 and wheel arch plate ontology 20 are an integral structure, and are provided on the inside of the wheel arch plate ontology 20 and 1 structure of side wall outer panel of automobile body
At the sealing structure of sealing cooperation.Decorative panel ontology 10 and the design of wheel arch plate ontology 20 are an integral structure by the present invention, are reduced
The matching relationship of back door decorative panel and rear wheel arch, keeps overall structure more beautiful, sealing strip is arranged at wheel arch plate ontology, not only
It can play the role of sealing, gear mud, also advantageously improve the Integral decoration effect at back door.
The whole wheel arch plate ontology 20 is in arcuation, and wheel arch plate ontology 20 includes outside plate 21 and inner panel 22, and inner panel 22 is along outer
The lower edge of plate 21 inwardly overhangs arrangement, and outside plate 21 and inner panel 22 are mutually perpendicular to and constitute between the two angular channel-shaped region, should
Region is provided with the sealing structure that sealing cooperation is constituted with side wall outer panel of automobile body 1.Sealing structure is arranged in outside plate 21 and inner panel
The 22 angular channel-shaped regions constituted, will not influence the performance attractive in appearance of back door decorative panel, can also play to sealing structure certain
Protective effect.
Further, sealing strip 30 is disposed on the inner plate surface of the inner panel 22, sealing strip 30 includes bottom plate 31 and lip
32, the whole concave channel-shaped of the bottom plate 31, the slot bottom back side is bonded with the inner plate surface of inner panel 22 and it closes on 21 side of outside plate
The interior plate face paste of cell wall outside wall surface and outside plate 21 is closed, and the lip 32 closes on the cell wall edge of body side to remote from bottom plate 31
Extending simultaneously to 1 place side of side wall outer panel of automobile body from 31 direction of bottom plate is in curved arc shape.When it is implemented, the bottom plate 31 of sealing strip 30
It is fixed on wheel arch plate ontology 20, under rear door closure state, lip 32 is bonded with side wall outer panel of automobile body 1, is realized between the two
Sealing, structure is simple, reliable performance.
Further, mounting bracket 40, the periphery of mounting bracket 40 are correspondingly arranged on the bottom plate 31 of the sealing strip 30
Profile matches with the baltimore groove on bottom plate 31, the mounting bracket 40 close on 21 side of outside plate upwardly extend and outward bending have it is thin
Plate 41, thin plate 41 are fixedly connected with outside plate 21.When it is implemented, mounting bracket 40 is embedded into the slot on 30 bottom plate 31 of sealing strip
It is intracavitary, then be fixedly attached on outside plate 21 by thin plate 41, thus sealing strip 30 can be fixed on wheel arch plate ontology 20.
Further, in the inside plate face of the outside plate 21 the oriented vehicle body direction protrusion of arranged for interval limited block 211, limit
Position block 211 closes on the end face of sealing strip 30, and with the bottom plate 31 of sealing strip 30 to close on the cell wall edge of outside plate 21 concordant.Utilize limit
Block 211 limits sealing strip 30 to moving far from 22 direction of inner panel, make the slot bottom back side of 30 bottom plate 31 of sealing strip always with inner panel 22
Inner plate surface fitting, further ensure the fixed reliability of sealing strip 30.
The 30 middle section cross-section extrusion molding of sealing strip, divide injection molding at both ends, and 30 both ends of sealing strip are set
It is equipped with riser 33, the plate face of riser 33 is parallel with vehicle width direction.It is such to be provided with conducive to the aesthetics of back door decorative panel entirety,
When it is implemented, TPV (thermoplastic polyurethane elastomer rubber) material can be selected in sealing strip 30, the hardness of middle section is Shao
A45 ± 5, the hardness of both ends part are Shao A78 ± 5.
Further, 41 upper end of thin plate offers strip-shaped hole 411, corresponds to strip-shaped hole in 21 inside plate face of outside plate
There is stripe board 212 to vehicle body direction protrusion at 411 positions, stripe board 212, which is inserted into strip-shaped hole 411, constitutes secure fit.Specifically
It when implementation, can be welded to connect in stripe board 212 and the junction of strip-shaped hole 411, so that connection more fastens.
Claims (7)
1. a kind of automobile back door decorative panel, it is characterised in that: including decorative panel ontology (10) and wheel arch plate ontology (20), the dress
Plaquette noumenon (10) and wheel arch plate ontology (20) are an integral structure, and wheel arch plate ontology (20) inside is provided with and body side
Enclose the sealing structure that outside plate (1) constitutes sealing cooperation.
2. automobile back door decorative panel according to claim 1, it is characterised in that: the wheel arch plate ontology (20) is integrally in arc
Shape, wheel arch plate ontology (20) include outside plate (21) and inner panel (22), and inner panel (22) inwardly overhangs cloth along the lower edge of outside plate (21)
It sets, outside plate (21) and inner panel (22) are mutually perpendicular to and constitute between the two angular channel-shaped region, which is provided with and body side
Enclose the sealing structure that outside plate (1) constitutes sealing cooperation.
3. automobile back door decorative panel according to claim 2, it is characterised in that: arranged on the inner plate surface of the inner panel (22)
Have sealing strip (30), sealing strip (30) includes bottom plate (31) and lip (32), the whole concave channel-shaped of the bottom plate (31), slot
Bottom back side is bonded with the inner plate surface of inner panel (22) and the interior plate of its cell wall outside wall surface for closing on outside plate (21) side and outside plate (21)
Face paste is closed, and the lip (32) closes on the cell wall edge of body side to separate bottom plate (31) direction simultaneously to vehicle from bottom plate (31)
It is in curved arc shape that side where body side-wall outer-plate (1), which extends,.
4. automobile back door decorative panel according to claim 3, it is characterised in that: on the bottom plate (31) of the sealing strip (30)
It is correspondingly arranged on mounting bracket (40), the circumferential profile of mounting bracket (40) matches with the baltimore groove on bottom plate (31), described
Mounting bracket (40) closes on that outside plate (21) side upwardly extends and outward bending has thin plate (41), and thin plate (41) and outside plate (21) are fixed
Connection.
5. automobile back door decorative panel according to claim 4, it is characterised in that: between in the inside plate face of the outside plate (21)
Every the limited block (211) for arranging oriented vehicle body direction protrusion, limited block (211) closes on end face and the sealing strip of sealing strip (30)
(30) the cell wall edge that bottom plate (31) closes on outside plate (21) is concordant.
6. automobile back door decorative panel according to claim 5, it is characterised in that: described sealing strip (30) middle section etc. is cut
Face extrusion molding, divide injection molding at both ends, and sealing strip (30) both ends are provided with riser (33), the plate face and vehicle of riser (33)
Wide direction is parallel.
7. automobile back door decorative panel according to claim 4, it is characterised in that: thin plate (41) upper end offers bar shaped
Hole (411), corresponding at strip-shaped hole (411) position on the inside of outside plate (21) in plate face has stripe board (212) to vehicle body direction protrusion,
Stripe board (212), which is inserted into strip-shaped hole (411), constitutes secure fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810832555.0A CN108944724A (en) | 2018-07-26 | 2018-07-26 | Automobile back door decorative panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810832555.0A CN108944724A (en) | 2018-07-26 | 2018-07-26 | Automobile back door decorative panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108944724A true CN108944724A (en) | 2018-12-07 |
Family
ID=64464909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810832555.0A Pending CN108944724A (en) | 2018-07-26 | 2018-07-26 | Automobile back door decorative panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108944724A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11511610B2 (en) | 2018-11-12 | 2022-11-29 | Shape Corp. | Vehicle door carrier with integrated edge seal and method of manufacture |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2467927A (en) * | 2009-02-19 | 2010-08-25 | Gm Global Tech Operations Inc | Fastening assembly for mounting of wheel arc claddings |
| CN301545231S (en) * | 2010-10-20 | 2011-05-11 | 长城汽车股份有限公司 | Wheel eyebrow decoration board assembly |
| CN203902403U (en) * | 2014-05-22 | 2014-10-29 | 合肥万隆汽车饰件有限公司 | Secondary pedal plate of heavy truck |
| CN206067927U (en) * | 2016-09-06 | 2017-04-05 | 广州汽车集团股份有限公司 | Wheel arch sealing structure |
| WO2017076663A1 (en) * | 2015-11-04 | 2017-05-11 | Autoneum Management Ag | Wheel arch liner for a vehicle |
-
2018
- 2018-07-26 CN CN201810832555.0A patent/CN108944724A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2467927A (en) * | 2009-02-19 | 2010-08-25 | Gm Global Tech Operations Inc | Fastening assembly for mounting of wheel arc claddings |
| CN301545231S (en) * | 2010-10-20 | 2011-05-11 | 长城汽车股份有限公司 | Wheel eyebrow decoration board assembly |
| CN203902403U (en) * | 2014-05-22 | 2014-10-29 | 合肥万隆汽车饰件有限公司 | Secondary pedal plate of heavy truck |
| WO2017076663A1 (en) * | 2015-11-04 | 2017-05-11 | Autoneum Management Ag | Wheel arch liner for a vehicle |
| CN206067927U (en) * | 2016-09-06 | 2017-04-05 | 广州汽车集团股份有限公司 | Wheel arch sealing structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11511610B2 (en) | 2018-11-12 | 2022-11-29 | Shape Corp. | Vehicle door carrier with integrated edge seal and method of manufacture |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |