CN216546039U - Fastener for fixing interior trimming panel on vehicle body metal plate - Google Patents
Fastener for fixing interior trimming panel on vehicle body metal plate Download PDFInfo
- Publication number
- CN216546039U CN216546039U CN202220132436.6U CN202220132436U CN216546039U CN 216546039 U CN216546039 U CN 216546039U CN 202220132436 U CN202220132436 U CN 202220132436U CN 216546039 U CN216546039 U CN 216546039U
- Authority
- CN
- China
- Prior art keywords
- buckle
- column
- positioning
- interior trim
- trim panel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000002184 metal Substances 0.000 title claims abstract description 33
- 238000009966 trimming Methods 0.000 title claims abstract description 20
- 238000003780 insertion Methods 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims abstract description 12
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 210000002105 tongue Anatomy 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000010009 beating Methods 0.000 description 7
- 238000005034 decoration Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model provides a buckle for fixing an interior trim panel on a metal plate of an automobile body, which comprises a buckle main body and a buckle auxiliary body which are fixedly inserted together; the buckle main body comprises a positioning column fixed on a metal plate of the automobile body and a hollow assembling column fixed on an interior trim plate, wherein a first positioning disc surrounding the column body is arranged at the part of the assembling column connected with the positioning column; the buckle auxiliary body comprises a second positioning disk and an insertion column arranged on the second positioning disk and facing the buckle main body disk, the insertion column is fixedly inserted into a central hole of the assembly column, the second positioning disk is abutted against the end face, far away from the first positioning disk, of the assembly column, and the interior trimming plate can be clamped and fixed between the first positioning disk and the second positioning disk. The buckle provided by the utility model can be detachably mounted with the interior trim panel, so that the integrated supply of the buckle and the interior trim panel is realized; and the buckle assembly hole on the interior trim panel can be shielded, so that the interior trim panel has better aesthetic property.
Description
Technical Field
The utility model relates to a buckle, in particular to a buckle for fixing an interior trimming panel on a vehicle body metal plate.
Background
The automobile interior board is fixed on the automobile body metal plate, and has the functions of beautifying the inner space of the automobile and perfecting the functions.
At present, the mode that interior plaque is fixed on the automobile body panel beating mainly has two kinds: one is that screws are used for sequentially penetrating through an interior trim panel and a vehicle body metal plate, so that the interior trim panel is fixed on the vehicle body metal plate; the other type is that a buckle is integrally poured on one surface of the interior trim panel facing the automobile body metal plate, and the interior trim panel is fixed on the automobile body metal plate through the buckle of the interior trim panel.
However, the adoption of screw fastening has the defect of exposed screw holes, which seriously affects the aesthetic property of the interior trim of the vehicle; and adopt buckle and interior plaque integrative pouring, have the defect that is not convenient for manufacturing, manufacturing cost is higher.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a buckle for fixing an interior trimming panel on a metal plate of a vehicle body, which can be detachably arranged with the interior trimming panel, so that the integrated supply of materials with the interior trimming panel is realized; and the assembly hole of the buckle on the interior trim panel can be shielded, so that the interior trim panel has better aesthetic property.
In order to achieve the purpose, the utility model provides a buckle for fixing an interior trim panel on a metal plate of a vehicle body, which comprises a buckle main body and a buckle auxiliary body which are fixedly inserted together;
the buckle main body comprises a positioning column fixed on a metal plate of the automobile body and a hollow assembling column fixed on an interior trim plate, wherein a first positioning disc surrounding the column body is arranged at the part of the assembling column connected with the positioning column;
the buckle auxiliary body comprises a second positioning disk and an insertion column arranged on the second positioning disk and facing the buckle main body disk, the insertion column is fixedly inserted into a central hole of the assembly column, the second positioning disk is abutted against the end face, far away from the first positioning disk, of the assembly column, and the interior trimming plate can be clamped and fixed between the first positioning disk and the second positioning disk.
Furthermore, the part, far away from the second positioning plate, of the column body of the inserting column is provided with a middle groove, the middle groove divides the inserting column into two halves from the longitudinal middle part, and the peripheral surface of each half inserting column is provided with a clamping flange.
Furthermore, insert the post and insert in the centre bore of erection column, insert joint flange on the post and can hang first positioning disk orientation on the terminal surface of reference column.
Furthermore, each half of the inserting column can deform when being transversely extruded, and is close to the middle groove, and the inserting column can restore to the original shape after the extrusion disappears.
Further, the insert column is made of elastic materials.
Furthermore, the positioning column comprises a conical guide head and a plurality of elastic lock tongues integrally connected between the conical guide head and the first positioning disc, and the elastic lock tongues are uniformly arranged along the circumferential direction of the guide head to form a hollow cylindrical structure;
the outer peripheral surface of each elastic bolt is provided with a gradually expanding surface and a gradually reducing surface, the gradually expanding surface gradually expands from one end of the guide head to one end far away from the guide head, and the gradually reducing surface gradually reduces from the end part of the gradually expanding surface far away from the guide head to the first positioning disc.
Furthermore, the number of the elastic lock tongues is specifically three.
The utility model has the following beneficial effects:
the utility model provides a buckle for fixing an interior trim panel on a metal plate of an automobile body, which comprises a buckle main body and a buckle auxiliary body, wherein a positioning column at one end of the buckle main body can be fixed on the metal plate of the automobile body, and an assembly column at the other end of the buckle main body can be inserted and matched with the buckle auxiliary body to fix the interior trim panel between the buckle main body and the buckle auxiliary body.
The buckle provided by the utility model is detachably mounted with the buckle and the interior trim panel by the connection mode of inserting and clamping the buckle auxiliary body and the buckle main body, and the buckle can be fixed on the interior trim panel in advance and integrated with the interior trim panel. Compared with the prior art that the buckle is integrally poured on the inner decorative plate, the utility model not only realizes the integrated supply of the buckle and the inner decorative plate, but also is convenient to manufacture, and greatly reduces the production cost.
In addition, because the interior trim panel is fixed between the buckle main body and the buckle auxiliary body, the second positioning plate of the buckle auxiliary body can shield the buckle assembly hole on the interior trim panel, so that the buckle assembly hole on the interior trim panel is not exposed, and the appearance is better.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a perspective view of a buckle according to the present invention;
FIG. 2 is an exploded view of the buckle of the present invention;
FIG. 3 is a schematic view of the structure of the present invention with the buckle fastened to the interior trim panel;
FIG. 4 is a schematic structural view of an interior trim panel fixed to a vehicle body sheet metal by a buckle according to the present invention;
FIG. 5 is a schematic view of a first orientation of the buckle integrated on the inner trim panel according to the present invention;
fig. 6 is a schematic view of a second orientation of the clip integrated on the trim panel according to the present invention.
Reference numerals
1-a buckle body;
11-a positioning post; 12-assembling a column; 13-a first positioning disk;
11 a-a guide head; 11 b-an elastic bolt;
11b 1-tapered surface; 11b 2-tapered face;
2-a buckle pair body;
21-inserting a column; 22-a second puck; 23-a flange;
3-an interior trim panel;
4-sheet metal.
Detailed Description
In order to make the technical solutions and advantages in the embodiments of the present application more clearly understood, the following further detailed description of the examples of the present application is made in conjunction with the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and are not exhaustive of all the embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
Referring to fig. 1-4, fig. 1 is a perspective view of a buckle according to the present invention; FIG. 2 is an exploded view of the buckle of the present invention; FIG. 3 is a schematic view of the structure of the present invention with the buckle fastened to the interior trim panel; fig. 4 is a schematic structural view of an interior trim panel fixed to a vehicle body sheet metal through the buckle according to the utility model.
The utility model discloses a buckle for fixing an interior trim panel on a metal plate of an automobile body, which comprises a buckle main body 1 and a buckle auxiliary body 2, wherein the buckle auxiliary body 2 is connected with the buckle main body 1 through plug-in clamping.
Specifically, buckle main part 1 is including being used for fixing reference column 11 on the automobile body panel beating and being used for fixing the cavity erection column 12 on the interior trim panel, erection column 12 with the part that reference column 11 links to each other is equipped with around the first positioning dish 13 of cylinder a week.
The buckle auxiliary body 2 comprises a second positioning disk 22 and an inserting column 21 arranged on the second positioning disk 22 towards the disk surface of the buckle main body 1, the inserting column 21 is fixedly inserted into the central hole of the assembling column 12, and the second positioning disk is abutted against the end surface of the assembling column 12 far away from the first positioning disk, so that the interior trimming panel 3 can be clamped and fixed between the first positioning disk 13 and the second positioning disk 22.
The following explains the assembly process of fixing the interior panel to the sheet metal of the vehicle body:
firstly, inserting the assembling column 12 of the buckle body 1 into the buckle assembling hole of the interior trim panel 3, as shown in fig. 3;
then, the inserting column 21 of the buckle auxiliary body 2 is fixedly inserted into the central hole of the buckle main body assembling column 12, so that the inner decoration plate is fixed between the first positioning plate 13 and the positioning fixing plate 22, namely the buckle is detachably fixed on the inner decoration plate 3 and integrated with the inner decoration plate 3;
finally, the positioning column 1 at the front end of the buckle main body is fixedly inserted into a buckle assembling hole of the automobile body metal plate 4, so that the interior trimming panel 3 is fixed on the automobile body metal plate 4, as shown in fig. 4.
Fig. 5 shows a schematic front view of the snap integrated in the trim panel 3; fig. 6 shows a rear view of the snap-fit integration on the trim panel 3.
It can be understood that, the interior trimming panel 3 may be provided with a plurality of fasteners along the circumferential direction thereof, so as to ensure that the interior trimming panel is firmly fixed on the metal plate of the vehicle body. The number of the buckles on the interior trim panel 3 can be determined according to the actual situation.
According to the technical scheme, the buckle provided by the utility model is detachably mounted with the interior trim panel 3 in a plug-in connection mode of the buckle auxiliary body 2 and the buckle main body 1, and the buckle can be fixed on the interior trim panel in advance and integrated with the interior trim panel. Compared with the prior art that the buckle is integrally poured on the interior trim panel, the utility model realizes the integrated supply of the buckle and the interior trim panel, and simultaneously, the buckle and the interior trim panel are manufactured in a split manner, thereby having the advantages of convenient manufacture and low manufacturing cost.
In addition, because the interior trimming panel 3 is fixed between the buckle main body 1 and the buckle auxiliary body 2, the second positioning plate 22 of the buckle auxiliary body 2 can shield the buckle assembly hole on the interior trimming panel, so that the buckle assembly hole on the interior trimming panel is not exposed, and the appearance is better.
Referring to fig. 1 to 4, the column body part of the insertion column 21 away from the second positioning plate 22 is provided with a middle groove 24, the middle groove 24 divides the insertion column 21 into two halves from the middle of the longitudinal direction, and the outer peripheral surface of each half insertion column 21 is provided with a clamping flange 23.
When the buckle is assembled on the inner decoration plate, the inserting column 21 is inserted into the central hole of the assembling column, and the clamping flange 23 on the inserting column 21 can be hooked on the end face, facing the positioning column 11, of the first positioning disc 13.
Preferably, the post 21 is made of an elastic material. Each half of the insert post 21 can be deformed when being transversely extruded, and can be drawn close to the middle groove 24, and can be restored after the extrusion disappears.
As shown in fig. 2 and 3, when the buckle is assembled on the inner decoration plate, the assembly post of the buckle main body 1 is inserted into the buckle assembly hole of the inner decoration plate 3, and then the buckle sub body 2 is inserted into the central hole of the assembly post, so that the insertion post 21 of the buckle sub body 2 is extruded and drawn close to the middle groove 24, and after the clamping flange 23 passes through the central hole of the assembly post, each half of the insertion post 21 is restored to the original state, so that the clamping flange 23 is hooked and clamped on the corresponding end surface of the first positioning plate. The clamping amount between the clamping flange 23 and the corresponding end face of the first positioning disc ensures that the inner decoration plate 3 does not fall off from the buckle main body 1 and the buckle auxiliary body 2 in the dismounting process. For example, the engagement amount of the engagement flange 23 with the end surface of the first positioning disk 13 may be set to 0.25mm or more.
As shown in fig. 2 and 4, the positioning column 11 of the buckle main body 1 includes a conical guiding head 11a and three elastic bolts 11b integrally connected between the conical guiding head 11a and the first positioning plate 13, and the three elastic bolts 11b are uniformly arranged along the circumferential direction of the guiding head 11a to form a hollow cylindrical structure. The specific number of the elastic latch bolts 11b may be determined as the case may be.
When the interior trimming panel is fixed on the sheet metal, the positioning column 11 at the front end of the buckle is inserted into the buckle assembling hole of the sheet metal 4 of the automobile body, and the interior trimming panel can be integrally fixed on the sheet metal 4 of the automobile body under the limiting effect of the elastic bolt 11 b.
Specifically, the outer peripheral surface of each elastic latch 11b has a gradually expanding surface 11b1 and a gradually contracting surface 11b2, the gradually expanding surface 11b1 gradually expands from one end of the guide head 11a to one end far away from the guide head, and the gradually contracting surface 11b2 gradually contracts towards the first positioning disk 13 from the end part of the gradually expanding surface 11b1 far away from the guide head.
When fixing interior plaque on the panel beating, reference column 11 inserts in the buckle pilot hole of automobile body panel beating 4, then at the insertion in-process, the gradual expansion face 11b1 of elastic bolt 11b is inwards extruded, after the buckle pilot hole of panel beating was passed to the gradual expansion face, elastic bolt 11 b's gradual expansion face outwards reconversion to make panel beating 4 fixed between first positioning disk 13 and the tip that the guide head was kept away from to the gradual expansion face, be about to automobile body panel beating location on elastic bolt's gradual expansion face 11b 2.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present application without departing from the spirit and scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.
Claims (7)
1. A buckle for fixing an interior trimming panel on a metal plate of a vehicle body is characterized by comprising a buckle main body and a buckle auxiliary body which are fixedly inserted together;
the buckle main body comprises a positioning column fixed on a metal plate of the automobile body and a hollow assembling column fixed on an interior trim plate, wherein a first positioning disc surrounding the column body is arranged at the part of the assembling column connected with the positioning column;
the buckle auxiliary body comprises a second positioning disk and an insertion column arranged on the second positioning disk and facing the buckle main body disk, the insertion column is fixedly inserted into a central hole of the assembly column, the second positioning disk is abutted against the end face, far away from the first positioning disk, of the assembly column, and the interior trimming plate can be clamped and fixed between the first positioning disk and the second positioning disk.
2. The buckle for fixing the interior trimming panel on the sheet metal of the vehicle body according to claim 1, wherein the column body part of the insert column, which is far away from the second positioning plate, is provided with a middle groove, the middle groove divides the insert column into two halves from the middle in the longitudinal direction, and the outer peripheral surface of each half insert column is provided with a clamping flange.
3. The buckle for fixing the interior trim panel to the sheet metal of the vehicle body according to claim 2, wherein the insert post is inserted into the central hole of the assembly post, and a clamping flange on the insert post can be hooked on an end surface of the first positioning plate facing the positioning post.
4. The buckle for fixing the interior trim panel to the sheet metal of the vehicle body according to claim 3, wherein each half of the insert post can deform when being transversely extruded, and get close to the middle groove, and can recover to the original shape after the extrusion disappears.
5. The clip of claim 4, wherein the post is made of an elastic material.
6. The buckle for fixing the interior trim panel on the sheet metal of the vehicle body according to claim 1, wherein the positioning column comprises a conical guide head and a plurality of elastic lock tongues integrally connected between the conical guide head and the first positioning disc, and the elastic lock tongues are uniformly arranged along the circumferential direction of the guide head to form a hollow cylindrical structure;
the outer peripheral surface of each elastic bolt is provided with a gradually expanding surface and a gradually reducing surface, the gradually expanding surface gradually expands from one end of the guide head to one end far away from the guide head, and the gradually reducing surface gradually reduces from the end part of the gradually expanding surface far away from the guide head to the first positioning disc.
7. The buckle for fixing the interior trim panel to the sheet metal of the vehicle body according to claim 6, wherein the number of the elastic locking tongues is specifically three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220132436.6U CN216546039U (en) | 2022-01-19 | 2022-01-19 | Fastener for fixing interior trimming panel on vehicle body metal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220132436.6U CN216546039U (en) | 2022-01-19 | 2022-01-19 | Fastener for fixing interior trimming panel on vehicle body metal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216546039U true CN216546039U (en) | 2022-05-17 |
Family
ID=81561671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220132436.6U Expired - Fee Related CN216546039U (en) | 2022-01-19 | 2022-01-19 | Fastener for fixing interior trimming panel on vehicle body metal plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216546039U (en) |
-
2022
- 2022-01-19 CN CN202220132436.6U patent/CN216546039U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |