CN207416740U - A kind of automobile back door balustrade exterior panelling - Google Patents
A kind of automobile back door balustrade exterior panelling Download PDFInfo
- Publication number
- CN207416740U CN207416740U CN201721564434.XU CN201721564434U CN207416740U CN 207416740 U CN207416740 U CN 207416740U CN 201721564434 U CN201721564434 U CN 201721564434U CN 207416740 U CN207416740 U CN 207416740U
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- Prior art keywords
- plate body
- tailgate
- balustrade exterior
- back door
- exterior panelling
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Abstract
The utility model is related to automobile technical fields, more particularly to a kind of automobile back door balustrade exterior panelling, the difference is that its plate body is the substantially L-shaped strip structure in section, including the ornamental portion on the outside of L-type plate body, the ornamental portion is used to support in tailgate metal plate periphery；With the mounting portion on the inside of L-type plate body, the mounting portion is used to plate body being installed on tailgate metal plate and ornament lamp in the middle part of tailgate is installed on the plate body, and mounting portion is equipped with the matched first fixed structure prefastened for the realization before complete fastening of correspondence position of the pedestal and tailgate metal plate of multiple lateral openings and is used to implement the second fixed structure and the 3rd fixed structure fastened completely；Mounting portion lower part is equipped with to position and install the assembling structure of ornament lamp in the middle part of tailgate.A kind of automobile back door balustrade exterior panelling of the utility model, it is rationally distributed, stability is strong.
Description
Technical field
The utility model is related to automobile technical field more particularly to a kind of automobile back door balustrade exterior panellings.
Background technology
Automobile has increasingly been popularized as a kind of transport facility, and people increasingly pay attention to its practicability and outer
The considerations of seeing performance, while also more focusing on to cost.Automobile back door refers to two-box automobile more, the boot of SUV vehicles opens door,
It is most important opening tool in vehicle body mostly using upper-turn-type structure, in vehicle unlatching, luggage storage, decoration, part repair etc.
Aspect has very important effect.Traditional tailgate decorative panel forms the automobile back of the body by being connected on tailgate metal plate assembly
Door assembly.
Due to the specific function of automobile, exterior trimming parts design must be adhered to standardizing, seriation, unitized " three change " design
Principle, while meet reasonability, advanced, servicing ease, reliability, economy, anufacturability " six property ".According to product
Requirement, products design will not only meet requirement, but also meet the moulding process feature of plastics, and make as far as possible
Mould structure is simple.In this way, moulding process can be stablized, ensure the quality of product, and production cost can be reduced.Exterior trimming parts
Structure design mainly includes shape, wall thickness, draft angle, reinforcing rib, supporting surface, fillet, hole etc..Automotive material engineer can be true
Determine the standard that material specifically performs, generally mostly injection spray painting or dermatoglyph part, spray painting part are guarantee and vehicle to Modern Car exterior trimming parts
Body color and lacquer painting quality it is consistent, must take into consideration paint finishing in selection.The size of exterior trimming parts installation point quantity and part
There is direct relation, installation point position directly affects assembling quality, and mainly gap knead dough is poor.In consideration of it, overcome the existing skill
The defects of present in art is the art urgent problem to be solved.
The content of the invention
The purpose of the utility model is to overcome a kind of automobile back door balustrade exterior panelling the shortcomings that the prior art, is provided, it is laid out
Rationally, stability is strong.
For solution more than technical problem, the technical solution of the utility model is：A kind of automobile back door balustrade exterior panelling, it is different
Part is：Its plate body is the substantially L-shaped strip structure in section, including
Ornamental portion on the outside of L-type plate body, the ornamental portion are used to support in tailgate metal plate periphery；
With
Mounting portion on the inside of L-type plate body, the mounting portion are used to plate body being installed on tailgate metal plate and will be in the middle part of tailgates
Ornament lamp is installed on the plate body, and mounting portion is equipped with the pedestal of multiple lateral openings, the correspondence position matching with tailgate metal plate
Conjunction is used for the first fixed structure and be used to implement the second fixed knot fastened completely that realization is prefastened before complete fastening
Structure and the 3rd fixed structure；Mounting portion lower part is equipped with to position and install the assembling structure of ornament lamp in the middle part of tailgate.
By above technical scheme, plate body is equipped with several vertical strengthening ribs for being used to increase intensity, and side flanging position is set
There are several cross reinforcings.
By above technical scheme, the X when being installed on tailgate metal plate to X to positioning for plate body is equipped on the pedestal
To location structure.
By above technical scheme, the pedestal among plate body, which is equipped with, determines Y-direction when being installed on tailgate metal plate for plate body
The Y-direction location structure of position.
By above technical scheme, the second fixed structure is equipped at the Y-direction location structure.
By above technical scheme, the pedestal at the plate body both ends is equipped with the 3rd fixed structure.
By above technical scheme, described plate body or so on the pedestal of two close end by being arranged with for plate body in tailgate metal plate
To the Z-direction location structure of Z-direction positioning during upper installation.
By above technical scheme, first fixed structure is equipped at the Z-direction location structure.
By above technical scheme, the first fixed structure uses plastic buckle, and second fixed structure and the 3rd consolidate
Determine structure using screw bolt and nut to coordinate.
By above technical scheme, the pedestal, vertical strengthening ribs and cross reinforcing are thinned with the use of plate body junction
Processing, and main wall thick is more than 3 with pedestal wall ratio:1.
The prior art is compared, the beneficial features of the utility model are：The automobile back door balustrade exterior panelling, passes through in body exterior
The product design of simplicity, Edge Enhancement muscle structure, rational fastener layout, reduction gap knead dough is poor, adds decorative panel
Rigidity and aesthetics；Simultaneously by the way that material and wall thickness is reasonably selected to design, solves the apparent defective workmanship of plastic part
And deformation of products, improve the precision of product.
Description of the drawings
Fig. 1 is the utility model embodiment overall structure diagram；
Fig. 2 be balustrade exterior panelling shown in Fig. 1 along A-A to sectional view；
Fig. 3 is sectional view of the balustrade exterior panelling shown in Fig. 1 along B-B direction；
Fig. 4 be balustrade exterior panelling shown in Fig. 1 along C-C to sectional view；
Fig. 5 be balustrade exterior panelling shown in Fig. 1 along D-D to sectional view；
Fig. 6 be balustrade exterior panelling shown in Fig. 1 along E-E to sectional view；
Fig. 7 be balustrade exterior panelling shown in Fig. 1 along F-F to sectional view；
Wherein：1- ornamental portions, 2- mounting portions, 3- first fixed structures, the second fixed structures of 4-, the 3rd fixed structures of 5-,
20- cross reinforcings, 21- vertical strengthening ribs, 22- assembling structures, 23- middle parts ornament lamp, 24- tailgates outside plate, 25- tailgate glass
The left back Assembled lamp of assembly, 26-, the left back peripheral boards of 27-, the right rear combination lamps of 28-, X1-X to location structure, Y1-Y to location structure,
Z1-Z is to location structure.
Specific embodiment
The utility model is described in further detail below by specific embodiment combination attached drawing.
Firstly, it is necessary to explanation, will in an illustrative manner say the concrete structure and feature of balustrade exterior panelling below
It is bright, it should not be construed as any restrictions formed to the utility model.Secondly, mentioned in specific examples below（Tool
Body describes or implicit disclosure）Any one technical characteristic and be directly displayed or implicit in various figures any one
A technical characteristic, still can be in these technical characteristics（Or its equivalent）Between continue to be combined or delete, so as to
Obtain the more other embodiments that may do not referred to directly in the utility model.
X mentioned by this paper to, Y-direction, Z-direction be well known to those skilled in the art：When occupying automobile driver seat, drive
The person of sailing it is front and rear to for X to the left and right of, driver to the upward and downward for Y-direction, driver be Z-direction.
It please refers to Fig.1 to Fig. 7, a kind of automobile back door balustrade exterior panelling of the utility model, the difference is that：Its plate body is
The substantially L-shaped strip structure in section, including
Ornamental portion 1 on the outside of L-type plate body, the ornamental portion 1 are used to support in tailgate metal plate periphery；
With
Mounting portion 2 on the inside of L-type plate body, the mounting portion 2 are used to plate body being installed on tailgate metal plate and will be in tailgates
Portion's ornament lamp 23 is installed on the plate body, and mounting portion 2 is equipped with the pedestal of multiple lateral openings, the correspondence position with tailgate metal plate
It is matched to be used to before complete fastening realize prefastened first fixed structure 3 and be used to implement second fastened completely
4 and the 3rd fixed structure 5 of fixed structure；2 lower part of mounting portion is equipped with to position and install the assembling of ornament lamp 23 in the middle part of tailgate
Structure 22.
Preferably, plate body is equipped with several for increasing the vertical strengthening ribs 21 of intensity, and side flanging position is equipped with several
Cross reinforcing 20.
X is tied to the X of positioning to positioning when being installed on tailgate metal plate for plate body specifically, being equipped on the pedestal
Structure X1.
The Y-direction of Y-direction positioning is determined when being installed on tailgate metal plate for plate body specifically, the pedestal among plate body is equipped with
Bit architecture Y1.
Specifically, the second fixed structure 4 is equipped at the Y-direction location structure Y1.
Specifically, the pedestal at the plate body both ends is equipped with the 3rd fixed structure 5.
Specifically, described plate body or so on the pedestal of two close end by being arranged with for plate body when being installed on tailgate metal plate
To the Z-direction location structure Z1 of Z-direction positioning.
Specifically, first fixed structure 3 is equipped at the Z-direction location structure.
Preferably, the first fixed structure 3 uses plastic buckle, 4 and the 3rd fixed structure 5 of the second fixed structure
Coordinated using screw bolt and nut.
Preferably, the pedestal, vertical strengthening ribs 21 and cross reinforcing 20 are using reduction processing with plate body junction,
And main wall thick is more than 3 with pedestal wall ratio:1.
The utility model provides a kind of automobile back door balustrade exterior panelling, is fixedly attached to the outside of vehicle body tailgate metal plate, should
The main body of decorative panel is configured to that section is generally L-shaped, and ornamental portion 1 is integrally formed with mounting portion 2；Mounting portion 2 is equipped with positioning
Structure X1, Y1, Z1 and first fixed structure 3, the second fixed structure 4, the 3rd fixed structure 5, it is corresponding on tailgate metal plate
Location structure cooperates, to ensure the mounting portion 2 and the tailgate metal plate accurate positioning；Mounting portion 2 is equipped with plastic clip
First fixed structure 3 is detained, it is corresponding with the fixed structure on tailgate metal plate, realize that product is realized before not completely tight in tailgate
It is prefastened on metal plate；Second fixed structure 4, the 3rd fixed structure 5 are screw bolt and nut, are coordinated with tailgate sheet metal component, with
It realizes together with the mounting portion 2 is fully engaged with the tailgate metal plate.Realize the accurate of middle part ornament lamp in product L-shaped lower part
Positioning and fastening.
Ornamental portion back and side are provided with reinforcing rib 21, for ensureing product rigidity.First fixed structure 3 and second is solid
It is outside from the product back side to determine plastic buckle and bolt, nut, fixed point that structure 4, the 3rd fixed structure 5 respectively cooperate
Extend corresponding pedestal, fastening point mounting surface and tailgate metal plate contact X of the realization on metal plate to positioning.The product back side is outside
Extend corresponding pedestal, Z-direction location structure Z1 is designed in the left and right sides, realize Z-direction positioning of the product on tailgate metal plate.Production
The product back side extends outward corresponding pedestal, and Y-direction location structure Y1 is designed at middle part, realizes Y-direction of the product on tailgate metal plate
Positioning.
Embodiment 1：
It please refers to Fig.1 to shown in Fig. 7, balustrade exterior panelling one is schematically illustrated by way of example by these attached drawings
The basic structure of embodiment and its assembly connection relation between middle part ornament lamp, tailgate metal plate.
As shown in above-mentioned attached drawing, in the embodiment that this is provided, which includes decorative panel 1, mounting portion 2, the
One fixed structure 3 and the second fixed structure 4, the 3rd fixed structure 5, are below described in detail these components.
Ornamental portion 1 is supported between tailgate periphery and tailgate metal plate, and mounting portion 2 is used to support balustrade exterior panelling, ornamental portion 1 with
Mounting portion 2 is integrally formed, for the balustrade exterior panelling to be installed on tailgate metal plate；First fixed structure 3 is arranged at mounting portion 2
On, it cooperates with the corresponding fixed structure on tailgate metal plate, so that mounting portion 2 and tailgate metal plate are bonded together, first
Fixed structure 3 sets 5 in total；Second fixed structure 4 is also disposed on mounting portion, corresponding with the structure on tailgate metal plate, the
Two fixed structures 4, the 3rd fixed structure 5 coordinate with corresponding tailgate metal plate, and balustrade exterior panelling and tailgate metal plate are bonded on one
It rises.
Further, refer to shown in Fig. 4,5,6, balustrade exterior panelling is equipped with vertical strengthening ribs 21, and side flanging position is provided with
Cross reinforcing 20, to increase the intensity of entire balustrade exterior panelling.
It as a preferred embodiment of the utility model, refers to shown in Fig. 2, symmetrical design Z-direction location structure
Z1 ensures Z-direction installation positioning of the balustrade exterior panelling on tailgate metal plate.With reference to figure 3, product medium design Y-direction location structure Y1 is protected
Demonstrate,prove Y-direction installation positioning of the balustrade exterior panelling on tailgate metal plate.
The location structure of Fig. 2, Fig. 3 are designed on the pedestal at the balustrade exterior panelling back side, while are designed on Z-direction location structure pedestal
First fixed structure 3 devises the second fixed structure 4 on Y-direction location structure pedestal.
X of the product on tailgate metal plate is provided on the pedestal of all mounting structures at Fig. 1 balustrade exterior panellings back side to positioning
Structure X1.
Product balustrade exterior panelling L-type lower part mounting portion devises to position and install the assembling structure of ornament lamp in the middle part of tailgate
Shown in 22, Fig. 3, the assembling structure 22 of the assembling structure of middle part ornament lamp 23 with balustrade exterior panelling on tailgate metal plate.
Fig. 4 devises the reinforcing rib structure 20 of product side flanging, strengthens the rigidity of product, while in product length direction
Above the defects of the favourable deformation for controlling product.
Pedestal of the first fixed structure 3 on balustrade exterior panelling, as shown in figure 5, using on plastic buckle, with tailgate metal plate
Corresponding fixed structure cooperates, solid in the second fixed structure the 4, the 3rd so that mounting portion 2 and tailgate metal plate are bonded together
Determine structure 5 and do not complete the prefastened effect that product is realized during fastening, first fixed structure 3 sets 5 in total.
Pedestal of second fixed structure 4 on balustrade exterior panelling, as shown in fig. 6, using pair on M5 bolts, with tailgate metal plate
Fixed structure is answered to cooperate, balustrade exterior panelling and tailgate metal plate are bonded together, realizes fastening completely, the second fixed structure 4
8 are set in total.
Pedestal of 3rd fixed structure 5 on balustrade exterior panelling, as shown in fig. 7, using pair on M6 nuts, with tailgate metal plate
Fixed structure is answered to cooperate, balustrade exterior panelling and tailgate metal plate are bonded together, realizes fastening completely, the 3rd fixed structure 5
4 are set in total.
As shown in fig. 7, the pedestal and reinforcing rib structure 21 at product back are used in the junction with the main decorative panel of product
Reduction processing, and main wall thick is more than 3 with pedestal wall thickness:1, the favourable defective workmanships such as reprint books in a reduce format for solving product in appearance.
The wall thickness of part makes every effort to uniform, otherwise due to curing or different cooling velocity contraction can be caused uneven, in generation
Because of power, part is caused to generate buckling deformation or shrinkage cavity.The balustrade exterior panelling maintains the thick uniformity of material, will to improve die life
Local invisible face is pruned.For the variation of wall thickness is avoided to influence surface quality of workpieces, when design, is especially emphasized to expect that thick variation needs to protect
Demonstrate,prove enough transition regions.
The species of plastics is various, at present mainly some PP, ABS, PA6/PA66 etc. widely used on automobile.According to outer
The functional requirement of decorative panel, appearance and size requirement, different materials standard, pilot project, end properties, mold design have
Difference.The product is injection spray painting part, consistent with body color and lacquer painting quality to ensure, spraying is must take into consideration in selection
System.
Compared with existing similar product technology, the tailgate balustrade exterior panelling of the utility model has and the fixed peace of tailgate metal plate
Tailgate balustrade exterior panelling is arranged at tailgate metal plate periphery, in vehicle body by dress portion and the mounting portion for being used to support ornament lamp in the middle part of tailgate
Outside is by the product design of simplicity, and Edge Enhancement muscle structure, rational fastener layout, small gap knead dough is poor, increases
The rigidity and aesthetics of decorative panel；The balustrade exterior panelling of the utility model is by reasonably selecting material and wall thickness to design simultaneously,
It solves the apparent defective workmanship of plastic part and deformation of products, improves the precision of product.
The above content is combine specific embodiment further detailed description of the utility model, it is impossible to assert
The specific implementation of the utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, several simple deduction or replace can also be made, should all be considered as category
In the scope of protection of the utility model.
Claims (10)
1. a kind of automobile back door balustrade exterior panelling, it is characterised in that：Its plate body is the substantially L-shaped strip structure in section, is wrapped
It includes
Ornamental portion on the outside of L-type plate body, the ornamental portion are used to support in tailgate metal plate periphery；
With
Mounting portion on the inside of L-type plate body, the mounting portion are used to plate body being installed on tailgate metal plate and will be decorated in the middle part of tailgate
Lamp is installed on the plate body, and mounting portion is equipped with the pedestal, matched with the correspondence position of tailgate metal plate of multiple lateral openings
For realize prefastened first fixed structure before complete fastening and be used to implement the second fixed structure fastened completely and
3rd fixed structure；Mounting portion lower part is equipped with to position and install the assembling structure of ornament lamp in the middle part of tailgate.
2. automobile back door balustrade exterior panelling according to claim 1, it is characterised in that：Its plate body is used to increase equipped with several
The vertical strengthening ribs of intensity, side flanging position are equipped with several cross reinforcings.
3. automobile back door balustrade exterior panelling according to claim 1, it is characterised in that：It is equipped on the pedestal for plate body
When being installed on tailgate metal plate to X to the X of positioning to location structure.
4. automobile back door balustrade exterior panelling according to claim 1, it is characterised in that：Pedestal among plate body, which is equipped with, to be used for
Plate body on tailgate metal plate when installing to the Y-direction location structure of Y-direction positioning.
5. automobile back door balustrade exterior panelling according to claim 4, it is characterised in that：The is equipped at the Y-direction location structure
Two fixed structures.
6. automobile back door balustrade exterior panelling according to claim 1, it is characterised in that：The pedestal at the plate body both ends is equipped with
3rd fixed structure.
7. according to the automobile back door balustrade exterior panelling described in claim 1 or 3 or 4, it is characterised in that：Described plate body or so is close to two
The Z-direction location structure positioned for plate body when being installed on tailgate metal plate to Z-direction is arranged on the pedestal at end.
8. automobile back door balustrade exterior panelling according to claim 7, it is characterised in that：The is equipped at the Z-direction location structure
One fixed structure.
9. automobile back door balustrade exterior panelling according to claim 1, it is characterised in that：The first fixed structure uses plastics
Buckle, second fixed structure and the 3rd fixed structure are coordinated using screw bolt and nut.
10. automobile back door balustrade exterior panelling according to claim 2, it is characterised in that：The pedestal, vertical strengthening ribs and horizontal stroke
Reduction processing is being used with plate body junction to reinforcing rib, and main wall thick is more than 3 with pedestal wall ratio:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564434.XU CN207416740U (en) | 2017-11-21 | 2017-11-21 | A kind of automobile back door balustrade exterior panelling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721564434.XU CN207416740U (en) | 2017-11-21 | 2017-11-21 | A kind of automobile back door balustrade exterior panelling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207416740U true CN207416740U (en) | 2018-05-29 |
Family
ID=62303843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721564434.XU Active CN207416740U (en) | 2017-11-21 | 2017-11-21 | A kind of automobile back door balustrade exterior panelling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207416740U (en) |
-
2017
- 2017-11-21 CN CN201721564434.XU patent/CN207416740U/en active Active
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