CN210101534U - Reinforced doorsill decorative plate assembly - Google Patents
Reinforced doorsill decorative plate assembly Download PDFInfo
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- CN210101534U CN210101534U CN201920752310.7U CN201920752310U CN210101534U CN 210101534 U CN210101534 U CN 210101534U CN 201920752310 U CN201920752310 U CN 201920752310U CN 210101534 U CN210101534 U CN 210101534U
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Abstract
The utility model relates to a strenghthened type threshold decorative board assembly, including decorative board body, first joint portion and second joint portion. First joint portion and second joint portion all are fixed in the medial surface of decorative board. The second joint portion arranges in the below of first joint portion, and its quantity sets up to 2, and arranges in the left and right side of decorative board body. The first clamping part comprises a supporting seat, a bearing piece and an elastic clamping piece. The supporting seat is fixed on the decorative board body. The force bearing piece and the elastic clamping piece are arranged side by side. The second joint portion includes backup pad, deflector and elasticity joint board. The elastic clamping plate is arranged in parallel to the supporting plate. The utility model discloses an among the technical scheme, additionally add load spare and deflector, when threshold decorative board assembly received the effect of external force, the side direction shearing force was shared by load spare and deflector to can prevent effectively that elasticity joint spare and elasticity joint board from because receiving the joint inefficacy phenomenon that shearing force effect whole slope leads to.
Description
Technical Field
The utility model belongs to the technical field of the car body structure manufacturing technology and specifically relates to a strenghthened type threshold decorative board assembly.
Background
The rocker trim panel assembly forms an important component of the vehicle body, and in the prior art, a plurality of fasteners are usually arranged on the inner side of the trim body to achieve connection with the vehicle body, the a-pillar and the b-pillar. As chinese utility model patent CN204149965U discloses an automobile threshold decoration assembly (as shown in fig. 1), including decoration body, installation buckle and pencil buckle, be equipped with cassette and first pothook, second pothook on the decoration body, the cassette joint hole has been seted up on the cassette. The installation buckle is the cone, and cassette draw-in groove and threshold panel beating draw-in groove have been seted up to its major part end, and the cassette draw-in groove is located threshold panel beating draw-in groove top, with the edge cooperation in cassette joint hole. The pencil buckle is bilateral symmetry structure, and its upper portion the left side is equipped with first U-shaped bayonet socket, and upper portion the right is equipped with second U-shaped bayonet socket, and the lower part of pencil buckle is equipped with threshold panel beating barb jack catch. However, in the actual use process, the fastening is completely carried out by the buckle, and when the threshold trim panel assembly is greatly deformed under the action of external force, the buckle in a local area is subjected to a large shearing force, so that the phenomenon that the threshold trim panel assembly is disconnected from the vehicle body, the a-column or the b-column is easily caused. Thus, a skilled person is urgently needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a structural design is simple, connects the reliability height, the higher threshold decorative board assembly of structural stability.
In order to solve the technical problem, the utility model relates to a strenghthened type threshold decorative board assembly, including decorative board body, first joint portion and second joint portion. First joint portion and second joint portion all are fixed in the medial surface of decorative board, and wherein, the quantity of first joint portion sets up to 4, and carries out linear array along the last contour edge of decorative board body to be used for realizing being connected with the automobile body. Second joint portion arranges in the below of first joint portion, and its quantity sets up to 2, and arranges in the left and right side of decorative board body to be used for realizing being connected with a post and b post respectively. The first clamping part comprises a supporting seat, a bearing piece and an elastic clamping piece. The supporting seat is fixed on the decorative board body. The bearing piece and the elastic clamping piece are arranged side by side, the bearing piece is integrally formed on the front end face of the supporting seat, and the elastic clamping piece is detachably fixed on the front end face of the supporting seat. The second clamping portion comprises a supporting plate, a guide plate and an elastic clamping plate, wherein the guide plate is fixed on the left side and the right side of the supporting plate. Backup pad, deflector and elasticity joint board all with decorative board body integrated into one piece. The elastic clamping plate is arranged in parallel to the supporting plate, and a clamping protrusion is arranged at the free end of the elastic clamping plate.
As the further improvement of the technical scheme, the second clamping part also comprises a propping reinforcing plate which is connected between the supporting plate and the elastic clamping plate.
As a further improvement of the technical scheme, the elastic clamping piece is formed by folding spring steel. The front end face of the supporting seat is provided with a clamping groove for fixing the elastic clamping piece.
As a further improvement of the above technical solution, the reinforced doorsill trim panel assembly further includes a reinforcing rib plate formed by a plurality of longitudinal ribs and transverse ribs which are staggered with each other. The longitudinal ribs and the transverse ribs are integrally formed on the inner side surface of the decorative plate body.
As a further improvement of the above technical solution, the longitudinal ribs and/or the transverse ribs are connected to the first engaging portion and the second engaging portion.
Compare in traditional threshold decorative board assembly the utility model discloses an among the technical scheme, load spare and deflector have additionally been add, when threshold decorative board assembly received the effect of external force, the side direction shearing force is shared by load spare and deflector, and the elasticity joint spare and the elasticity joint board that play the buckle effect only bear the axial that comes from threshold decorative board assembly and shake off the pulling force to can prevent effectively that elasticity joint spare and elasticity joint board from owing to receive the joint inefficacy that shearing force effect wholly inclines and lead to, and then ensured the reliability of connecting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of a prior art rocker trim panel assembly.
Fig. 2 is a perspective view of the reinforced doorsill trim panel assembly of the present invention.
Fig. 3 is an enlarged view of part I of fig. 2.
Fig. 4 is a partial enlarged view II of fig. 2.
Fig. 5 is a front view of fig. 2.
Fig. 6 is a perspective view of the elastic clip member in the reinforced doorsill trim panel assembly of the present invention.
Fig. 7 is a perspective view of the support seat in the reinforced rocker decorative panel assembly of the present invention.
Fig. 8 is a perspective view of the second engaging portion of the reinforced doorsill trim panel assembly of the present invention.
Fig. 9 is an assembly view of the reinforced rocker trim panel assembly of the present invention with the a-pillar and the b-pillar.
Fig. 10 is a partially enlarged view III of fig. 9.
Fig. 11 is an enlarged view of a portion IV of fig. 9.
1-a decorative board body; 2-a first clamping part; 21-a support seat; 211-card slot; 22-a force bearing part; 221-positioning guide groove; 23-an elastic clamping piece; 231-arc clamping bulges; 3-a second clamping part; 31-a support plate; 32-a guide plate; 33-an elastic clamping plate; 331-a snap-fit projection; 34-abutting against the reinforcing plate; 4-reinforcing rib plate; 41-longitudinal ribs; 42-transverse ribs.
Detailed Description
In the description of the present invention, it is to be understood that the terms "left", "right", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Fig. 2 shows a schematic perspective view of the middle doorsill decorative plate assembly of the present invention, which mainly comprises a decorative plate body 1, a first clamping portion 2 and a second clamping portion 3. First joint portion 2 and second joint portion 3 all are fixed in the medial surface of decorative board body 1. Wherein, the number of the first clamping parts 2 is set to be 4, and the linear array is carried out along the upper contour edge of the decorative plate body 1 so as to realize the connection with the vehicle body. Second joint portion 3 arranges in the below of above-mentioned first joint portion 2, and its quantity sets up to 2, and arranges near the left and right sides of decorative board body 1 to be used for realizing respectively being connected with a post and b post. The first engaging portion 2 includes a support base 21, a force bearing member 22 and an elastic engaging member 23 (shown in fig. 3). The support base 21 is fixed to the decorative panel body 1. The force bearing piece 22 and the elastic clamping piece 23 are arranged side by side, the force bearing piece 22 is integrally formed on the front end face of the supporting seat 21, and the elastic clamping piece 23 is detachably fixed on the front end face of the supporting seat 21. The second engaging portion 3 includes a support plate 31, guide plates 32 fixed to left and right sides of the support plate 31, and an elastic engaging plate 33 (shown in fig. 4). The elastic catching plate 33 is arranged parallel to the support plate 31 and is provided at its free end with a catching projection 331 (shown in fig. 4). Compare in traditional threshold decorative board assembly the utility model discloses an among the technical scheme, load piece 22 and deflector 32 have additionally been add, when threshold decorative board assembly received the effect of external force, the side direction shearing force is shared by load piece 22 and deflector 32, and the elasticity joint piece 23 and the elasticity joint board 33 that play the buckle effect only bear the axial that comes from threshold decorative board assembly and shake off the pulling force, thereby can prevent effectively that elasticity joint piece 23 and elasticity joint board 33 are owing to receive the joint phenomenon of failure that the whole slope of shearing force effect leads to, and then ensured the reliability of connecting.
As a further optimization, a positioning guide groove 211 (shown in fig. 7) is formed on the bearing member 22, and accordingly, a protrusion is guided on the vehicle body. In actual assembling process, the guide bulge slides along the positioning guide groove 211, so that the assembly guide effect is achieved, and the assembly difficulty of the threshold decorative plate assembly is reduced. In addition, the assembly reliability of the threshold trim panel assembly can be improved.
It should be noted that the elastic clamping member 23 is formed by folding spring steel in half, and arc-shaped clamping protrusions 231 (as shown in fig. 6) are symmetrically arranged on both sides of the elastic clamping member, and correspondingly, a clamping groove 211 (as shown in fig. 7) for fixing the elastic clamping member 23 is formed on the front end surface of the supporting base 21. In the actual assembling process, the elastic clamping piece 23 is pushed into the clamping groove 211, and the spring steel of the elastic clamping piece 23 and the spring steel of the elastic clamping piece are deformed in a return mode after the elastic clamping piece is pushed in place, so that the elastic clamping piece 23 can be fixed.
The support base 21, the support plate 31, the guide plate 32 and the elastic engaging plate 33 are integrally formed with the decorative plate body 1 in view of reducing the production cost and enhancing the connection strength.
Furthermore, the second engaging portion 3 may further include a support reinforcing plate 34 connected between the support plate 31 and the elastic engaging plate 33 (as shown in fig. 8), so that the support plate and the elastic engaging plate form a stressed whole, thereby improving the reliability of the connection between the elastic engaging plate 33 and the a-pillar or the b-pillar.
In addition, a reinforcing rib plate 4 (as shown in fig. 2) can be further arranged on the decorative plate body 1 to improve the structural strength of the decorative plate body, reduce the deformation of the decorative plate body when the decorative plate body receives an external force and improve the use stability of the decorative plate body. The specific design scheme can be carried out by referring to the following steps: the reinforcing rib plate 4 is formed by longitudinal ribs 41 and transverse ribs 42 (as shown in fig. 5) which are staggered with each other, and are integrally formed with the decorative plate body.
Finally, in order to improve the structural strength of the first clamping portion 2 and the second clamping portion 3, the reinforcing ribs 4 can be connected with the first clamping portion 2 and the second clamping portion 3, and an organic stress whole is formed.
Fig. 9, fig. 10, fig. 11 show the assembly schematic diagram of the middle reinforced type threshold decorative plate assembly and the a-pillar and the b-pillar of the present invention, and the ii I enlarged view and the IV enlarged view thereof, respectively, so as to facilitate the understanding of the technical solution of the present invention by those skilled in the art.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A reinforced doorsill decorative plate assembly comprises a decorative plate body, a first clamping portion and a second clamping portion, and is characterized in that the first clamping portion and the second clamping portion are fixed on the inner side face of a decorative plate, wherein the number of the first clamping portions is 4, and linear arrays are arranged along the upper outline edge of the decorative plate body to realize connection with a vehicle body; the second clamping parts are arranged below the first clamping parts, are 2 in number, are arranged on the left side and the right side of the decorative plate body and are used for being connected with the a column and the b column respectively; the first clamping part comprises a supporting seat, a force bearing piece and an elastic clamping piece; the supporting seat is fixed on the decorative plate body; the force bearing piece and the elastic clamping piece are arranged side by side, the force bearing piece is integrally formed on the front end face of the supporting seat, and the elastic clamping piece is detachably fixed on the front end face of the supporting seat; the second clamping part comprises a supporting plate, guide plates fixed on the left side and the right side of the supporting plate and an elastic clamping plate; the supporting plate, the guide plate and the elastic clamping and connecting plate are integrally formed with the decorative plate body; the elastic clamping plate is parallel to the supporting plate and is provided with a clamping bulge at the free end.
2. The reinforced sill trim panel assembly of claim 1, wherein the second latch portion further comprises a top reinforcement plate connected between the support plate and the resilient latch plate.
3. The reinforced doorsill trim panel assembly of claim 1, wherein the resilient latch is formed by spring steel folded in half; the front end face of the supporting seat is provided with a clamping groove for fixing the elastic clamping piece.
4. A reinforced sill trim panel assembly according to any of claims 1 to 3 further comprising a reinforcing rib panel formed by a plurality of longitudinal and transverse ribs which are interleaved with each other; the longitudinal ribs and the transverse ribs are integrally formed on the inner side surface of the decorative plate body.
5. A reinforced sill trim panel assembly of claim 4 wherein the longitudinal and/or transverse ribs are connected to the first and second snap-fit portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920752310.7U CN210101534U (en) | 2019-05-23 | 2019-05-23 | Reinforced doorsill decorative plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920752310.7U CN210101534U (en) | 2019-05-23 | 2019-05-23 | Reinforced doorsill decorative plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210101534U true CN210101534U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920752310.7U Active CN210101534U (en) | 2019-05-23 | 2019-05-23 | Reinforced doorsill decorative plate assembly |
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| CN (1) | CN210101534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113968193A (en) * | 2021-09-27 | 2022-01-25 | 福耀玻璃工业集团股份有限公司 | Decorative board subassembly, automobile body subassembly and vehicle |
-
2019
- 2019-05-23 CN CN201920752310.7U patent/CN210101534U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113968193A (en) * | 2021-09-27 | 2022-01-25 | 福耀玻璃工业集团股份有限公司 | Decorative board subassembly, automobile body subassembly and vehicle |
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