CN213619627U - Roof side rail outer decoration board assembly and vehicle - Google Patents
Roof side rail outer decoration board assembly and vehicle Download PDFInfo
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- CN213619627U CN213619627U CN202022046132.1U CN202022046132U CN213619627U CN 213619627 U CN213619627 U CN 213619627U CN 202022046132 U CN202022046132 U CN 202022046132U CN 213619627 U CN213619627 U CN 213619627U
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- roof side
- roof
- side beam
- decoration plate
- outer decoration
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Abstract
The utility model provides a roof side beam outer decoration plate assembly and a vehicle, the utility model discloses a roof side beam outer decoration plate assembly comprises a roof side beam outer decoration plate body which is integrally formed by adopting a mould pressing process, a plurality of first nuts are embedded in the roof side beam outer decoration plate body so as to be connected with a vehicle body sheet metal through bolts which can be connected with the first nuts in a screwed manner; a plurality of roof side beam outer decorative plate inner plates are fixedly arranged on the roof side beam outer decorative plate body and are connected with a roof side beam outer decorative plate mounting bracket arranged on the vehicle body in a clamping manner; the back end of the roof side beam outer decoration plate body is also provided with a roof side beam side wall mounting bracket to be connected with the side wall body. Roof boundary beam outer plaque assembly, roof boundary beam outer plaque body integrated into one piece to embedded have first nut, be convenient for and automobile body sheet metal connected, be connected with roof boundary beam side wall installing support on the roof boundary beam outer plaque body, be convenient for and this body coupling of side wall, whole handsome in appearance, and be convenient for and other part connections on every side, convenient assembling has better practicality.
Description
Technical Field
The utility model relates to a vehicle parts technical field, in particular to roof side rail outer decoration board assembly. And simultaneously, the utility model discloses still relate to the vehicle of an applied this roof side rail exterior trim board assembly.
Background
With the progress and development of technology, the outer covering of the automobile body has changed significantly in the automobile field, especially in new energy vehicle types. Because new energy vehicle models pursue higher energy consumption ratio, the trend that vehicle body outer covering parts replace steel by plastics is more common, but as a roof side rail in a special area, the shape of the roof side rail is influenced by the integral shape, the roof side rail is generally in a 3D multi-curved-surface form, and the length of the roof side rail is more than 3 meters.
The traditional vehicle body structure is mainly characterized in that a roof side beam and a side wall outer plate are combined and subjected to punch forming, the production process is complex, single parts of the parts are large in size, heavy in weight and inconvenient to assemble.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention is directed to a roof side rail outer decoration plate assembly, which meets the requirement of light weight of the vehicle body and is convenient to assemble.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a roof rail outer fascia assembly comprising:
the roof side beam outer decoration plate body is integrally formed by adopting a mould pressing process;
the first nuts are embedded in the roof side beam outer decorative plate body and are sequentially arranged at intervals along the length direction of the roof side beam outer decorative plate body so as to be connected with a vehicle body metal plate through bolts which can be in threaded connection with the first nuts;
the roof side beam outer decoration plate inner plates are fixedly arranged on the roof side beam outer decoration plate body, and are sequentially arranged at intervals along the length direction of the roof side beam outer decoration plate body so as to be connected with a roof side beam outer decoration plate mounting bracket arranged on the vehicle body in a clamping manner;
the back end of the roof side beam outer decoration plate body is provided with a roof side beam side wall mounting bracket, and the roof side beam side wall mounting bracket is fixedly arranged on the roof side beam outer decoration plate body through a connecting piece penetrating through the roof side beam side wall mounting bracket.
Furthermore, the front part of the roof side beam outer decoration plate body is formed with a containing part for containing sealing cotton, the front part of the roof side beam outer decoration plate body is connected with a vehicle body metal plate through a connecting piece penetrating through the front part of the roof side beam outer decoration plate body, and the sealing cotton is clamped between the roof side beam outer decoration plate body and the vehicle body metal plate.
Furthermore, the first nuts and the roof side beam outer decoration plate inner plate are alternately arranged in the length direction of the roof side beam outer decoration plate body.
Furthermore, a groove is formed in the middle of the roof side beam outer decoration plate body, and a B column matching glue used for matching with a B column decoration plate is coated on the edge of the groove.
Furthermore, the roof side beam outer decoration plate inner plate is bonded on the roof side beam outer decoration plate body.
Furthermore, the roof side rail outer decoration plate inner plate is formed by injection molding of a POM material.
Furthermore, the roof side beam outer decoration plate mounting bracket is formed by injection molding of POM materials.
Furthermore, the top edge beam side wall mounting bracket is formed by injection molding of a POM material.
Furthermore, the roof side beam outer decoration plate body is made of SMC composite materials.
Compared with the prior art, the utility model discloses following advantage has:
(1) roof boundary beam outer plaque assembly, roof boundary beam outer plaque body integrated into one piece to embedded have first nut, be convenient for and automobile body sheet metal connected, be connected with roof boundary beam side wall installing support on the roof boundary beam outer plaque body, be convenient for and this body coupling of side wall, whole handsome in appearance, and be convenient for and other part connections on every side, better practicality has.
(2) The front part of the roof side rail outer decoration plate body is formed with the accommodating part for accommodating the sealing cotton, so that the sealing performance of the connecting part of the front part of the roof side rail outer decoration plate body and the metal plate of the vehicle body can be improved.
(3) First nut and roof side rail exterior trim inner panel are arranged in the length direction of roof side rail exterior trim body in turn, convenient and automobile body sheet metal connection, and connect the convenience, and it is higher to connect the reliability.
(4) The B-pillar matching glue is arranged, so that the B-pillar matching glue is beneficial to matching with a B-pillar decorative plate.
(5) The roof side beam outer decoration plate inner plate is bonded on the roof side beam outer decoration plate body, the production process is simple, welding is not needed, and the installation is convenient and fast.
(6) The roof side rail outer decoration board inner panel adopts POM material injection moulding, and is lighter in comparison with the panel beating weight, accords with vehicle lightweight design requirement.
(7) The roof side rail outer decoration board installing support all adopts POM material injection moulding, and is lighter in comparison with the panel beating weight, accords with vehicle lightweight design requirement.
(8) POM material injection moulding for roof side rail side wall installing support compares in the panel beating weight lighter, accords with vehicle lightweight design requirement.
(9) The roof side rail outer decoration board body is made of SMC composite materials, and compared with a metal plate, the roof side rail outer decoration board is light in weight and meets the design requirement of vehicle light weight.
And simultaneously, the utility model discloses still relate to a vehicle, including the automobile body that has the ceiling, in the width direction both sides of ceiling are configured with as above roof side rail exterior trim board assembly, just roof side rail exterior trim board assembly follows the length direction of automobile body extends.
The utility model discloses a vehicle and aforementioned roof side rail exterior trim board assembly have the same beneficial effect for prior art, no longer describe herein.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation.
In the drawings:
fig. 1 is a schematic structural view of a roof side rail outer decoration plate assembly according to a first embodiment of the present invention;
FIG. 2 is an enlarged view of section K of FIG. 1;
FIG. 3 is an exploded view of FIG. 1;
FIG. 4 is a cross-sectional view A-A of FIG. 1;
FIG. 5 is a cross-sectional view B-B of FIG. 1;
FIG. 6 is a cross-sectional view C-C of FIG. 2;
FIG. 7 is a cross-sectional view taken along line D-D of FIG. 1;
FIG. 8 is a cross-sectional view E-E of FIG. 1;
FIG. 9 is a cross-sectional view F-F of FIG. 1;
FIG. 10 is a sectional view taken along line G-G of FIG. 1;
FIG. 11 is a sectional view taken at H-H of FIG. 2;
FIG. 12 is a cross-sectional view taken along line I-I of FIG. 1;
FIG. 13 is a sectional view taken along line J-J of FIG. 1;
FIG. 14 is a cross-sectional view L-L of FIG. 2;
fig. 15 is a schematic structural view of a mounting bracket for an outer decorative plate of a roof side rail according to a first embodiment of the present invention;
fig. 16 is another schematic structural view of a roof side rail outer trim panel mounting bracket according to the first embodiment of the present invention;
fig. 17 is a schematic structural view of the roof side rail and side wall mounting bracket according to the first embodiment of the present invention.
Description of reference numerals:
1-roof side rail outer decoration board body, 2-roof side rail outer decoration board inner plate, 3-roof side rail outer decoration board mounting bracket, 4-roof side rail mounting bracket, 501-first nut, 502-second nut, 6-bolt, 7-B column matching glue, 8-sealing cotton, 9-waterproof gasket, 10-vehicle body sheet metal, 11-decorative bright strip, 12-first sealing strip, 13-second sealing strip, 14-side rail body, 15-C column decoration board, 16-A column decoration board and 17-B column decoration board.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the following description, in the state shown in fig. 1 and 2, the right side is the front, that is, the right side is the side toward the front of the vehicle body, and the left side is the rear, that is, the left side is the side toward the rear of the vehicle body.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example one
The embodiment relates to a roof side rail outer decoration board assembly, which mainly comprises a roof side rail outer decoration board body, a plurality of first nuts embedded in the roof side rail outer decoration board body, a plurality of roof side rail outer decoration board inner plates fixedly arranged on the roof side rail outer decoration board body and a roof side rail side wall mounting bracket connected to the rear end of the roof side rail outer decoration board body 1.
An exemplary structure of the roof side rail outer trim panel assembly of the present embodiment is shown in fig. 1 to 3 based on the above description of the overall structure. In order to facilitate better understanding of the present embodiment, the structure of the roof rail outer panel body 1 will be described below with reference to fig. 1 and 2.
In the preferred embodiment, the roof side rail outer decoration plate body 1 is integrally formed by adopting a die pressing process, the concrete material can be SMC composite material, the structural size is stable, the strength is high, the weight is light compared with that of a metal plate, the roof side rail outer decoration plate can be integrally formed by adopting the die pressing process, and compared with the existing sectional type structure, the roof side rail outer decoration plate is simple in production process and convenient to assemble.
In order to be connected with peripheral parts of a vehicle body conveniently, a plurality of first nuts 501 and a plurality of roof side beam outer decorative plate inner plates 2 are arranged on the roof side beam outer decorative plate body 1, and the first nuts 501 and the roof side beam outer decorative plate inner plates 2 are arranged in the length direction of the roof side beam outer decorative plate body 1 alternately, so that the assembly is facilitated, and the connection reliability is high. In actual installation, according to the requirement of convenience in assembly, as shown in fig. 1, two roof side rail outer decorative plate inner plates 2 are arranged in the middle of a roof side rail outer decorative plate body 1.
In a concrete structure, each first nut 501 is embedded in the roof side rail exterior trim panel body 1, and the plurality of first nuts 501 are sequentially arranged at intervals along the length direction of the roof side rail exterior trim panel body 1 so as to be connected with the vehicle body metal plate 10 through bolts 6 which can be connected with the first nuts 501 in a threaded manner. As in the present embodiment, the number of the first nuts 501 is three, two first nuts 501 are disposed at the front section of the roof side rail exterior panel body 1, and one first nut 501 is disposed at the rear section of the roof side rail exterior panel body 1.
As shown in fig. 13 in combination with fig. 1, the first nut 501 is embedded in the roof side rail exterior trim panel body 1 when the roof side rail exterior trim panel body 1 is molded, and when the roof side rail exterior trim panel body 1 is connected to the vehicle body metal plate 10, the first nut 501 can be connected to the bolt 6 penetrating through the vehicle body metal plate 10 in a threaded manner, so that the connection reliability is high, and the connection is convenient. In order to improve the reliability of the connection, a waterproof washer 9 is further provided at the connection portion between the first nut 501 and the bolt 6.
Next, the structure of the roof side rail outer decorative plate inner panel 2 is explained, the roof side rail outer decorative plate inner panels 2 are bonded to the roof side rail outer decorative plate body 1, and the roof side rail outer decorative plate inner panels 2 are sequentially arranged along the length direction of the roof side rail outer decorative plate body 1 at intervals so as to be connected with the roof side rail outer decorative plate mounting bracket 3 arranged on the vehicle body in a clamping manner, and the roof side rail outer decorative plate inner panels 2 correspond to the roof side rail outer decorative plate mounting bracket 3 in number one to one. In this embodiment, the roof side rail outer decorative panel inner panels 2 are five, each of which is strip-shaped, the length direction of each of the five roof side rail outer decorative panel inner panels is identical to the length direction of the roof side rail outer decorative panel body 1, and the five roof side rail outer decorative panel inner panels 2 are sequentially arranged at intervals along the length direction of the roof side rail outer decorative panel body 1.
In a preferred embodiment, the roof side rail outer trim inner panel 2 is injection molded by using a Polyoxymethylene (POM) material, and the roof side rail outer trim mounting bracket 3 is injection molded by using a POM material. So compare in the panel beating weight lighter, and shaping and convenient assembling. The concrete structure of the roof side rail outer trim panel mounting bracket 3 can be shown in fig. 15 and 16, and can be set into different shapes according to actual position requirements, so that the roof side rail outer trim panel mounting bracket can be conveniently connected with the roof side rail outer trim panel inner plate 2.
In a specific structure, as shown in fig. 1 in combination with fig. 4 and 5, the roof side rail outer decorative plate mounting bracket 3 is fixedly arranged on the vehicle body metal plate 10 through a connecting piece such as a bolt 6, and since the roof side rail outer decorative plate inner plate 2 is bonded to the roof side rail outer decorative plate body 1 and a clamping structure is arranged between the roof side rail outer decorative plate inner plate 2 and the roof side rail outer decorative plate mounting bracket 3, the roof side rail outer decorative plate body 1 and the vehicle body metal plate 10 can be connected through the clamping structure, and the assembly is simple and convenient.
As shown in fig. 1 in combination with fig. 8 and 9, a roof side rail and side wall mounting bracket 4 is mounted at the rear end of the roof side rail exterior trim panel body 1, and the roof side rail and side wall mounting bracket 4 is fixedly mounted on the roof side rail exterior trim panel body 1 through a connecting member penetrating through the roof side rail and side wall mounting bracket 4.
In this embodiment, the structure of the roof side rail and side wall mounting bracket 4 can be as shown in fig. 17, and the roof side rail and side wall mounting bracket 4 is connected to the second nut 502 by the bolt 6 penetrating through the bracket, and the roof side rail and side wall mounting bracket 4 is fixedly arranged at the rear end of the roof side rail outer decorative plate body 1, one end of the side wall body 14 connected to the roof side rail outer decorative plate body 1 is provided with a flange, and the side wall body 14 is inserted into the gap between the roof side rail outer decorative plate body 1 and the roof side rail and side wall mounting bracket 4 through the flange. In this structure, the roof side rail side wall installing support 4 preferably adopts the injection moulding of POM material, and is lighter in comparison in panel beating weight, and shaping and convenient assembling.
As shown by fig. 1 and fig. 2 in combination with fig. 14, a receiving portion for receiving the sealing cotton 8 is formed in the front portion of the roof side rail outer trim panel body 1, the sealing cotton 8 is preferably formed by foaming Ethylene Propylene Diene Monomer (EPDM) material, the front portion of the roof side rail outer trim panel body 1 is connected with a vehicle body metal plate 10 through a connecting piece penetrating through the front portion of the roof side rail outer trim panel body 1, such as a bolt 6, and the sealing cotton 8 is sandwiched between the roof side rail outer trim panel body 1 and the vehicle body metal plate 10, so as to improve the sealing performance of the connection between the roof side rail outer trim panel body 1 and the vehicle body metal plate.
As shown in fig. 1 and fig. 12, a groove is formed in the middle of the roof side rail exterior panel body 1, and a B-pillar matching adhesive 7 is coated on the edge of the groove, and the B-pillar matching adhesive 7 can be matched with the B-pillar exterior panel 17, so as to improve the sealing reliability of the connection portion between the roof side rail exterior panel body 1 and the B-pillar exterior panel 17.
As shown in fig. 1 and 2 in combination with fig. 6, mounting holes are correspondingly arranged at corresponding positions of the front portion of the roof side rail outer trim panel body 1 and the vehicle body metal plate 10, so that the front portion of the roof side rail outer trim panel body 1 and the vehicle body metal plate 10 can be connected through bolts 6 penetrating through the connecting holes. As shown in fig. 1 and 2 in combination with fig. 11, the front end of the roof side rail outer panel body 1 is lap-joined to the a-pillar panel 16.
As shown in fig. 1 and 2 in combination with fig. 7, the portion of the roof side rail outer trim panel body 1 connected to the vehicle door is a double seal structure, and includes a first seal strip 12 and a second seal strip 13 disposed therebetween, and a trim bright strip 11 is fixedly disposed on the second seal strip 13.
As shown in fig. 1 and 2 in combination with fig. 10, a clamping hole is formed in a portion of the roof side rail outer decoration plate body 1, which is connected to the C-pillar decoration plate 15, and the C-pillar decoration plate 15 is clamped in the clamping hole by a clamping member provided on the C-pillar decoration plate 15, so that the roof side rail outer decoration plate body 1 can be connected to the C-pillar decoration plate 15 in a clamping manner, and the assembly is convenient.
The utility model discloses a roof side rail exterior trim board assembly, 1 integrated into one piece of roof side rail exterior trim board body to first nut 501 has been inlayed to inside, is convenient for and automobile body panel beating 10 connection, is connected with roof side rail side wall installing support 4 on the roof side rail exterior trim board body 1, is convenient for and connects with side wall body 14, and whole handsome in appearance, and be convenient for and other part connection on every side, have better practicality.
Example two
The present embodiment relates to a vehicle including a vehicle body having a ceiling, and roof side rail outer panel assemblies according to the first embodiment are disposed on both sides of the ceiling in a width direction, and extend in a longitudinal direction of the vehicle body.
The vehicle of this embodiment, through using like the roof side rail exterior trim panel assembly of embodiment one, can reduce automobile body gross weight, improve vehicle aesthetic property, and the assembly method is simple and convenient, has better practicality.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a roof side rail exterior trim board assembly which characterized in that includes:
the roof side beam outer decoration plate body (1) is integrally formed by adopting a mould pressing process;
the first nuts (501) are embedded in the roof side rail outer decoration plate body (1), and the first nuts (501) are sequentially arranged at intervals along the length direction of the roof side rail outer decoration plate body (1) and are connected with the automobile body metal plate (10) through bolts (6) which can be in threaded connection with the first nuts (501);
the roof side beam outer decoration plate comprises a plurality of roof side beam outer decoration plate inner plates (2) which are fixedly arranged on a roof side beam outer decoration plate body (1), and the plurality of roof side beam outer decoration plate inner plates (2) are sequentially arranged at intervals along the length direction of the roof side beam outer decoration plate body (1) and are connected with a roof side beam outer decoration plate mounting bracket (3) arranged on a vehicle body in a clamping mode;
the roof side beam and side wall installing support (4) is arranged at the rear end of the roof side beam outer decoration plate body (1), and the roof side beam and side wall installing support (4) is fixedly arranged on the roof side beam outer decoration plate body (1) through a connecting piece penetrating through the roof side beam and side wall installing support (4).
2. The roof rail outer fascia assembly of claim 1, wherein: the front part molding of roof side rail exterior trim panel body (1) has the portion of holding that is used for holding sealed cotton (8), the front portion of roof side rail exterior trim panel body (1) is connected with automobile body panel beating (10) via the connecting piece of wearing to establish self, just sealed cotton (8) clamp is arranged in roof side rail exterior trim panel body (1) with between automobile body panel beating (10).
3. The roof rail outer fascia assembly of claim 1, wherein: the first nuts (501) and the roof side beam outer decoration plate inner plate (2) are alternately arranged in the length direction of the roof side beam outer decoration plate body (1).
4. The roof rail outer fascia assembly of claim 1, wherein: a groove is formed in the middle of the roof side beam outer decoration plate body (1), and a B column matching glue (7) used for being matched with a B column decoration plate (17) is coated on the edge of the groove.
5. The roof rail outer fascia assembly of claim 1, wherein: the roof side beam outer decoration plate inner plate (2) is bonded to the roof side beam outer decoration plate body (1).
6. The roof rail outer fascia assembly of claim 1, wherein: the roof side beam outer decorative plate inner plate (2) is formed by injection molding of a POM material.
7. The roof rail outer fascia assembly of claim 1, wherein: the roof side beam outer decoration plate mounting bracket (3) is formed by injection molding of POM materials.
8. The roof rail outer fascia assembly of claim 1, wherein: the top edge beam side wall mounting bracket (4) is formed by injection molding of a POM material.
9. The roof rail outer fascia assembly of any of claims 1-8, wherein: the roof side beam outer decoration plate body (1) is made of SMC composite materials.
10. A vehicle, including the automobile body that has the ceiling, its characterized in that: the roof side rail outer panel assembly according to any one of claims 1 to 9 is disposed on both sides of the ceiling in the width direction, and extends in the longitudinal direction of the vehicle body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022046132.1U CN213619627U (en) | 2020-09-17 | 2020-09-17 | Roof side rail outer decoration board assembly and vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022046132.1U CN213619627U (en) | 2020-09-17 | 2020-09-17 | Roof side rail outer decoration board assembly and vehicle |
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CN213619627U true CN213619627U (en) | 2021-07-06 |
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CN202022046132.1U Active CN213619627U (en) | 2020-09-17 | 2020-09-17 | Roof side rail outer decoration board assembly and vehicle |
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CN (1) | CN213619627U (en) |
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2020
- 2020-09-17 CN CN202022046132.1U patent/CN213619627U/en active Active
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