CN114274889A - B-pillar decorative plate of frameless vehicle door - Google Patents
B-pillar decorative plate of frameless vehicle door Download PDFInfo
- Publication number
- CN114274889A CN114274889A CN202111235065.0A CN202111235065A CN114274889A CN 114274889 A CN114274889 A CN 114274889A CN 202111235065 A CN202111235065 A CN 202111235065A CN 114274889 A CN114274889 A CN 114274889A
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- panel
- sealing
- mounting
- support strip
- door
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- 239000011521 glass Substances 0.000 claims abstract description 26
- 238000007789 sealing Methods 0.000 claims description 43
- 238000009434 installation Methods 0.000 claims description 22
- 239000000758 substrate Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 3
- 206010063385 Intellectualisation Diseases 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000021189 garnishes Nutrition 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Abstract
The invention discloses a frameless vehicle door B-column decorative plate, which firstly adopts a glass panel to correspond to vehicle door glass to improve the overall appearance quality, and simultaneously can be provided with components such as cameras in the B-column decorative plate to improve the intellectualization of a vehicle and improve the practical performance of the B-column decorative plate.
Description
Technical Field
The invention relates to the technical field of automobile manufacturing, in particular to a B-column decorative plate of a frameless vehicle door.
Background
The B column of the vehicle body plays an important safety role in the working conditions of side impact and top pressure of the vehicle. On one hand, the B column can absorb side collision energy and reduce the injury of the side intrusion of the vehicle body to passengers; on the other hand, the effective support of the roof frame structure by the B-pillar can greatly improve the passenger living space when the vehicle is pressed on the top. Generally, the B column of the automobile is shielded by the automobile door and is not exposed outside, so most of the time, the structural design of the B column of the automobile body is more important, the appearance is only painted with automobile paint, and after all, most of the time, the B column is shielded by the automobile door.
Along with the development of electric motor cars, the science and technology sense and the high-end sense that more and more electric motor car owners hit for the frameless door is more and more used for on the electric motor car in the configuration of the high-end sports car that is often seen in, the frameless door is because first half only has a glass, and automobile body B post has partly can not be sheltered from by the door, makes this part B post need add the decorative board and decorates, makes the automobile body whole more pleasing to the eye.
The traditional B-column decorative plate only shields a B-column of a car body for attractive appearance, and the door glass sealing strip needs to be additionally installed, so that the whole installation process is increased, the installation is more complicated, but only the attractive effect has no practical use, and the problem of increasing the accumulative tolerance of installation is also brought by adding a part.
Disclosure of Invention
The invention mainly aims to solve the technical problems and provides the B-column decorative plate of the frameless vehicle door, which can improve the appearance quality and increase the integration level of parts, is more convenient to disassemble and assemble, has certain practicability and improves the intelligent sense.
In order to achieve the purpose, the invention adopts the following technical scheme:
the B-column decorative plate for the frameless vehicle door comprises a decorative plate main body and a first sealing assembly, wherein the decorative plate main body comprises an inner plate and a panel made of a glass material, the panel covers the inner plate, the inner plate is fixedly connected with the panel, the inner plate comprises a substrate and guide parts positioned on two sides of the substrate in the length direction, the width of the substrate is slightly smaller than that of the panel, the ratio range of the width of the substrate to the width of the panel is four-fifths to three-fifths, a mounting plate is arranged below the substrate and positioned on the lower side of the bottom edge of the panel, the mounting plate is used for being fixedly connected with a B-column of a vehicle body, a guide groove is formed in the space between the guide parts and the panel, a mounting cavity is formed by the space surrounded by the upper edge of the substrate, the guide parts on two sides and the mounting plate below the guide parts, and a mounting assembly is arranged in the mounting cavity, the mounting assembly comprises a camera mounting base for mounting a camera; first seal assembly includes that two divide establish first sealing strip and the elastic connection portion in decorative board main part both sides, first sealing strip includes sealing and installation department, the installation department is installed in the guide way, the sealing is used for sealed door glass, elastic connection portion is the slice, and it covers on the mounting panel, and with fixed connection can be dismantled to the mounting panel.
Preferably, a circle of sealing protrusion is arranged in the mounting cavity, and the mounting assembly is located in the sealing protrusion.
Preferably, the sealing bulge is made of foam.
Preferably, the inner surface of the elastic connecting portion is provided with a plurality of inward protruding buckles, the mounting plate is provided with clamping holes corresponding to the buckles, and the buckles are in one-to-one correspondence with the clamping holes.
Preferably, the bottom edge of the elastic connecting part is turned upwards to form an accommodating groove, and the bottom edge of the mounting plate is located in the accommodating groove.
Preferably, the outer side of the bottom of the accommodating groove is provided with a flanging.
Preferably, the sealing part includes the support strip that the cross-section is the shape of falling L, the support strip include with the panel is perpendicular and with the first branch strip of guide part laminating and with the panel parallel and towards the second branch strip of door glass place direction, first branch strip is located the outer border door glass place direction of panel side and extends and become the first sealed branch strip that the cross-section is barb-like to B post place direction bending type, the second branch strip is located the outside of door glass side and forms the sealed branch strip of second towards panel place direction gradual transition bending type, the end of buckling of first sealed branch strip is located between sealed branch strip of second and the first branch strip, the installation department with first branch strip is connected.
Has the advantages that:
the beneficial effect of this application lies in: the invention integrates the first sealing strip for sealing the door glass on the B-column decorative plate to improve the integration level of parts, effectively reduce the accumulated tolerance during installation and solve the sealing problem of the vehicle window.
Drawings
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a schematic front view of a B-pillar garnish in example 1;
FIG. 3 is a schematic view of a main decoration plate according to embodiment 1;
FIG. 4 is a schematic view of a seal assembly according to embodiment 1;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 1;
FIG. 6 is a cross-sectional view taken at C-C of FIG. 1;
FIG. 7 is a cross-sectional view taken along line A-A of FIG. 1;
in the figure: decorative board main part 1, inner panel 11, panel 12, guide part 13, mounting panel 14, joint hole 141, guide way 15, installation cavity 16, camera installation base 17, sealed arch 18, first seal assembly 2, first sealing strip 21, support bar 211, first branch strip 212, second branch strip 213, first sealed branch strip 214, second sealed branch strip 215, elastic connecting portion 22, buckle 23, holding tank 24, turn-ups 25, sealing portion 26, installation department 27.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
The invention is described in further detail below with reference to specific embodiments and the attached drawing figures. Those skilled in the art will be able to implement the invention based on these teachings. Moreover, the embodiments of the present invention described in the following description are generally only some embodiments of the present invention, and not all embodiments. Therefore, all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "thickness", "upper", "lower", "horizontal", "top", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., and "several" means one or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Unless otherwise specified, the raw materials used in the examples of the present invention are all commercially available or available to those skilled in the art; unless otherwise specified, the methods used in the examples of the present invention are all those known to those skilled in the art.
Example 1
A frameless vehicle door B column decorative plate is specifically shown in figures 1 to 7 and comprises a decorative plate main body 1 and a first sealing assembly 2, wherein the decorative plate main body comprises an inner plate 11 and a panel 12 made of glass materials, the panel covers the inner plate, the inner plate is fixedly connected with the panel, the embodiment adopts glass cement for fixing and bonding, the inner plate comprises a base plate and two guide parts 13, the guide parts are positioned at two sides of the length direction of the base plate, the width of the base plate is slightly smaller than that of the panel, the ratio range of the width of the base plate to the width of the panel is four fifths to three fifths, preferably four fifths is adopted in the embodiment, a mounting plate 14 is arranged below the base plate, the mounting plate is positioned at the lower side of the bottom edge of the panel, the panel is not covered on the mounting plate, the mounting plate is used for fixing and connecting with a vehicle body B column, and the guide parts, the mounting plate and the panel are not directly attached to the panel but have gaps, so that a guide groove 15 is formed in the space between the guide parts and the panel, a space surrounded by the upper edge of the substrate, the guide parts on the two sides and the mounting plate below forms a mounting cavity 16, a mounting assembly is arranged in the mounting cavity, and the mounting assembly comprises a camera mounting base 17 for mounting a camera, a wiring harness clamp and the like; the existence of installation cavity makes the space between B post decorative board and the B post surface can be utilized, adopts glass to be the improvement of outward appearance as the panel on the one hand, and on the other hand can do the foreshadowing for the installation camera, installs the camera in B post decorative board interior space of saving and hide more, has promoted the intelligent of vehicle and technological sense simultaneously.
First seal assembly includes that two are divided and establish first sealing strip 21 and the elastic connection portion 22 in decorative board main part both sides, and first seal assembly is whole to be the U-shaped, and first sealing strip includes sealing 26 and installation department 27, and the installation department of two first sealing strips is installed in the guide way, forms integratively, and the sealing after the installation is located the door glass that the both sides are used for sealed both sides on the both sides of B post decorative board, and elastic connection portion is the slice, and it covers on the mounting panel to can dismantle fixed connection with the mounting panel.
Further, a circle of sealing bulges 18 are arranged in the mounting cavity, and the mounting assembly is positioned in the sealing bulges. The performance of the parts to be installed of the installation assembly in the installation cavity can be ensured by adding the sealing bulges, and the internal environment is ensured.
Furthermore, the material of the sealing bulge can be foam.
Further, the inner surface of the elastic connecting portion is provided with a plurality of inward protruding buckles 23, the mounting plate is provided with clamping holes 141 corresponding to the buckles, and the buckles are in one-to-one correspondence with the clamping holes. The fixed connection that can dismantle that this embodiment adopted is the joint, the joint scheme is as above, the installation back elastic connection portion covers on the mounting panel, make the mounting panel can not expose and guarantee beautifully, when needing to dismantle simultaneously, especially need dismantle B post decorative board in case of part trouble behind the installation component in the installation cavity, set up the mounting panel in the bottom, then the panel does not cover and cover the decoration by elastic connection portion, the joint scheme of reassembling can be dismantled many times to the while adoption, elastic connection portion can be many times open and close, make things convenient for holistic dismouting.
Further, the bottom edge of the elastic connecting part is turned upwards to form a containing groove 24, and the bottom edge of the mounting plate is positioned in the containing groove. Carry out the omnidirectional parcel to the mounting panel, guarantee pleasing to the eye and be difficult for the fish tail vehicle in assembly process.
Further, the outer side of the bottom of the accommodating groove is provided with a flange 25. Conveniently open the joint of elastic connection portion and mounting panel.
Further, the sealing portion includes that the cross-section is the support strip 211 of shape of falling L, the support strip includes that the outer border that is perpendicular and with the panel with the guide part laminating first branch 212 and parallel and towards the second branch 213 of door glass place direction with the panel, first branch lies in the outer border door glass place direction extension of panel side and bends to form the first sealed branch 214 that the cross-section is barb-like to B post place direction, the second branch lies in the outside of door glass side and gradually passes through bending to form second sealed branch 215 towards panel place direction, the end of buckling of first sealed branch lies in between second sealed branch and the first branch, the installation department is connected with first branch. The support bar can provide effectual support and prevent the excessive deformation of sealing, influence the sealing performance of sealing, the sealed tributary strip of second is used for with door glass direct contact, under door glass's extrusion, the sealed tributary strip of second warp to first sealed tributary strip direction, the sealed tributary strip free end of second supports and leans on first sealed tributary strip, the support bar has formed a closed cavity with the sealed tributary strip of second and first sealed tributary strip, the deformation of support bar is less, and the sealed tributary strip of first sealed tributary strip and second is changeed and is warp, form the effect of atmospheric pressure in the airtight chamber, the second sealing strip can firmly paste tight door glass, realize the sealed to door glass.
Claims (7)
1. A B-column decorative plate of a frameless vehicle door is characterized by comprising a decorative plate main body and a first sealing assembly, wherein the decorative plate main body comprises an inner plate and a panel made of glass materials, the panel covers the inner plate, the inner plate is fixedly connected with the panel, the inner plate comprises a substrate and guide parts positioned on two sides of the substrate in the length direction, the width of the substrate is slightly smaller than that of the panel, the ratio range of the width of the substrate to the width of the panel is four-fifths to three-fifths, a mounting plate is arranged below the substrate and positioned on the lower side of the bottom edge of the panel, the mounting plate is fixedly connected with a B column of a vehicle, a guide groove is formed in a space between the guide parts and the panel, a mounting cavity is formed by the upper edge of the substrate, the guide parts on two sides and the mounting plate below the guide parts, and a mounting assembly is arranged in the mounting cavity, the mounting assembly comprises a camera mounting base for mounting a camera; first seal assembly includes that two divide establish first sealing strip and the elastic connection portion in decorative board main part both sides, first sealing strip includes sealing and installation department, the installation department is installed in the guide way, the sealing is used for sealed door glass, elastic connection portion is the slice, and it covers on the mounting panel, and with fixed connection can be dismantled to the mounting panel.
2. The B-pillar frameless door trim according to claim 1, wherein a ring of sealing bosses are provided in said mounting cavity, and said mounting assembly is located in said sealing bosses.
3. The frameless vehicle door B-pillar trim of claim 2, wherein the sealing protrusion is made of foam.
4. The B-pillar trim panel of a frameless vehicle door of claim 1, wherein a plurality of inwardly protruding buckles are arranged on the inner surface of the elastic connection portion, the mounting plate is provided with clamping holes corresponding to the buckles, and the buckles are in one-to-one correspondence with the clamping holes.
5. The B-pillar frameless door trim of claim 1, wherein the bottom edge of said resilient connecting portion is folded upwardly to form a receiving channel, and the bottom edge of said mounting plate is positioned within said receiving channel.
6. The B-pillar trim panel for a frameless vehicle door of claim 5, wherein a flange is formed at an outer side of a bottom of the receiving groove.
7. The frameless door B-pillar trim according to any one of claims 1 to 6, wherein the sealing portion includes a support strip having an inverted L-shaped cross section, the support strip includes a first support strip perpendicular to the panel and attached to the guide portion, and a second support strip parallel to the panel and oriented in the direction of the door glass, an outer edge of the first support strip on the side of the panel extends in the direction of the door glass and is bent in the direction of the B-pillar to form a first sealing support strip having an inverted hook-shaped cross section, an outer edge of the second support strip on the side of the door glass is gradually bent in a transitional manner in the direction of the panel to form a second sealing support strip, a bent end of the first sealing support strip is located between the second sealing support strip and the first support strip, and the mounting portion is connected to the first support strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111235065.0A CN114274889A (en) | 2021-10-22 | 2021-10-22 | B-pillar decorative plate of frameless vehicle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111235065.0A CN114274889A (en) | 2021-10-22 | 2021-10-22 | B-pillar decorative plate of frameless vehicle door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114274889A true CN114274889A (en) | 2022-04-05 |
Family
ID=80869257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111235065.0A Pending CN114274889A (en) | 2021-10-22 | 2021-10-22 | B-pillar decorative plate of frameless vehicle door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114274889A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002274175A (en) * | 2001-03-15 | 2002-09-25 | Toyoda Gosei Co Ltd | Glass inner weather strip for automobile door |
| CN110682967A (en) * | 2019-08-21 | 2020-01-14 | 神通科技集团股份有限公司 | B-pillar panel and manufacturing method thereof |
| CN113002630A (en) * | 2019-12-21 | 2021-06-22 | 张军 | Visual automobile safety structure |
| CN113320367A (en) * | 2021-06-17 | 2021-08-31 | 长沙永昌车辆零部件有限公司 | Novel frameless door sealing strip structure |
| CN214112457U (en) * | 2020-11-02 | 2021-09-03 | 广州小鹏汽车科技有限公司 | Plaque subassembly and vehicle |
-
2021
- 2021-10-22 CN CN202111235065.0A patent/CN114274889A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002274175A (en) * | 2001-03-15 | 2002-09-25 | Toyoda Gosei Co Ltd | Glass inner weather strip for automobile door |
| CN110682967A (en) * | 2019-08-21 | 2020-01-14 | 神通科技集团股份有限公司 | B-pillar panel and manufacturing method thereof |
| CN113002630A (en) * | 2019-12-21 | 2021-06-22 | 张军 | Visual automobile safety structure |
| CN214112457U (en) * | 2020-11-02 | 2021-09-03 | 广州小鹏汽车科技有限公司 | Plaque subassembly and vehicle |
| CN113320367A (en) * | 2021-06-17 | 2021-08-31 | 长沙永昌车辆零部件有限公司 | Novel frameless door sealing strip structure |
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