CN215663284U - Novel exterior trim owner locating hole joint structure - Google Patents
Novel exterior trim owner locating hole joint structure Download PDFInfo
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- CN215663284U CN215663284U CN202122286703.3U CN202122286703U CN215663284U CN 215663284 U CN215663284 U CN 215663284U CN 202122286703 U CN202122286703 U CN 202122286703U CN 215663284 U CN215663284 U CN 215663284U
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- limiting
- mounting
- sheet metal
- spacing
- metal component
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Abstract
The utility model provides a novel outer gadget owner locating hole joint structure, including spacing base and spacing knot, spacing base integrated into one piece is on outer gadget, the top of spacing base is provided with a hollow erection column, the inner chamber of erection column is provided with internal thread structure, spacing knot includes installation department and spacing portion, the installation department is a circular shape platelike structure, the installation department evenly is provided with the spacing portion of several along its circumference, the middle part of spacing portion all is provided with a protruding structure, an installation via hole has been seted up at the middle part of installation department, spacing knot passes installation via hole fixed mounting on the erection column through set screw, the radius of installation via hole is less than the external diameter of erection column, spacing portion can pass on the sheet metal component main locating hole be fixed in on the sheet metal component, when spacing portion is fixed in on the sheet metal component, protruding structure protrusion sheet metal component. The utility model has simple structure and reasonable design, and can effectively prevent the problem of positioning failure between the external decoration piece and the sheet metal part.
Description
Technical Field
The utility model relates to the technical field of automobile exterior trim positioning, in particular to a novel exterior trim main positioning hole clamping structure.
Background
The automobile exterior part mainly plays a role in decoration protection, opening and other functions and is mainly fixed to an automobile body metal plate through a buckle. The main and auxiliary positioning points of the traditional automobile exterior trimming part are basically plastic buckles, and the plastic buckles and the base can move relatively, so that the main positioning points can fail. If the precision of the metal plate hole position is not enough and the precision of the main positioning point is required to be higher, the metal plate can damage the plastic buckle, so that the positioning point is invalid.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides a novel clamping structure for main positioning holes of exterior trimming parts, and solves the problems that in the prior art, main positioning points and auxiliary positioning points of automobile exterior trimming parts are basically plastic buckles, the plastic buckles and a base are likely to move relatively to cause failure of the main positioning points, and if the precision of metal plate hole positions is insufficient and the required precision of the main positioning points is high, metal plates are likely to damage the plastic buckles to cause failure of the positioning points.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a novel clamping structure for main positioning holes of exterior trimming parts comprises a limiting base and a limiting buckle, wherein the limiting base is integrally formed on the exterior trimming parts, a hollow mounting column is arranged at the top of the limiting base, an internal thread structure is arranged in an inner cavity of the mounting column, the limiting buckle comprises a mounting part and a limiting part, the mounting part is of a circular plate-shaped structure, a plurality of limiting parts are uniformly arranged on the mounting part along the circumferential direction of the mounting part, a convex structure is arranged in the middle of each limiting part, a mounting through hole is formed in the middle of the mounting part, the limiting buckle penetrates through the mounting through hole through a fixing screw and is fixedly mounted on the mounting column, the radius of the mounting through hole is smaller than the outer diameter of the mounting column, the limiting part can penetrate through the main positioning holes on sheet metal parts and is fixed on the sheet metal parts, and when the limiting part is fixed on the sheet metal parts, the protruding structure protrudes out of the sheet metal part.
Furthermore, a plurality of supporting parts are uniformly arranged at the bottom of the mounting column along the circumferential direction of the mounting column, and the supporting parts are located below the protruding structures.
Further, the installation department with spacing portion is integrated into one piece structure, the installation department evenly is provided with 3-6 spacing portions along its circumference, installation department and spacing portion all adopt the stainless steel to make, the thickness of spacing portion is 8mm-10 mm.
Furthermore, a plurality of reinforcing rib structures are uniformly arranged at the bottom of the limiting base.
The sheet metal part limiting device is simple in structure and reasonable in design, the mounting post on the limiting base can penetrate through the main positioning hole in the sheet metal part during mounting, one end of the mounting post extends out of the main positioning hole, the supporting part at the bottom of the mounting post is tightly attached to the lower end face of the sheet metal part, then the bottom of the limiting buckle is aligned to penetrate through the main positioning hole, the mounting through hole in the mounting part is just attached to and aligned with the threaded hole in the mounting post, the main positioning hole in the sheet metal part is just clamped by the protruding structure in the limiting part, then the fixing screw is driven into the threaded hole in the mounting post, and the limiting buckle is fixedly mounted on the limiting base. The outer decoration piece can be fixedly arranged on the sheet metal part through the supporting part on the limiting base and the protruding structure on the limiting part, the structure is stable and reliable, relative movement between the limiting base and the sheet metal part can be effectively prevented, the positioning accuracy is ensured, the limiting buckle is of a stainless steel integrated structure, the strength is high, the outer decoration piece can be effectively prevented from being damaged by the sheet metal part when being in direct contact with the sheet metal part, and the positioning accuracy of the outer decoration piece is further ensured.
Drawings
FIG. 1 is a schematic diagram of the apparatus of the present invention;
FIG. 2 is a schematic structural view of a limiting base according to the present invention;
FIG. 3 is a schematic structural view of a stop buckle according to the present invention;
in the figure: 1. spacing base, 2, spacing knot, 21, installation department, 22, spacing portion, 3, erection column, 4, protruding structure, 5, installation via hole, 6, set screw, 7, supporting part, 8, strengthening rib structure.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The novel clamping structure for the main positioning hole of the exterior trimming part as shown in fig. 1-3 comprises a limiting base 1 and a limiting buckle 2, wherein the limiting base 1 is integrally formed on the exterior trimming part, a hollow mounting column 3 is arranged at the top of the limiting base 1, an internal thread structure is arranged in an inner cavity of the mounting column 3, the limiting buckle 2 comprises a mounting part 21 and a limiting part 22, the mounting part 21 is a circular plate-shaped structure, a plurality of limiting parts 22 are uniformly arranged on the mounting part 21 along the circumferential direction, a protruding structure 4 is arranged in the middle of each limiting part 22, a mounting through hole 5 is arranged in the middle of the mounting part 21, the limiting buckle 2 is fixedly mounted on the mounting column 3 by penetrating through the mounting through hole 5 through a fixing screw 6, the radius of the mounting through hole 5 is smaller than the outer diameter of the mounting column 3, and the limiting parts 22 can be fixed on the sheet metal part by penetrating through the main positioning hole on the sheet metal part, when the limiting part 22 is fixed on the sheet metal part, the convex structure 4 protrudes out of the sheet metal part; a plurality of supporting parts 7 are uniformly arranged at the bottom of the mounting column 3 along the circumferential direction of the mounting column, and the supporting parts 7 are positioned below the convex structures 4; the mounting part 21 and the limiting parts 22 are of an integrally formed structure, 3-6 limiting parts 22 are uniformly arranged on the mounting part 21 along the circumferential direction of the mounting part, the mounting part 21 and the limiting parts 22 are both made of stainless steel, and the thickness of the limiting parts 22 is 8-10 mm; the bottom of the limiting base 1 is evenly provided with a plurality of reinforcing rib structures 8.
The sheet metal part limiting device is simple in structure and reasonable in design, the mounting post 3 on the limiting base 1 can penetrate through the main positioning hole in the sheet metal part during mounting, one end of the mounting post 3 extends out of the main positioning hole, the supporting portion 7 at the bottom of the mounting post 3 is tightly attached to the lower end face of the sheet metal part, then the bottom of the limiting buckle 2 is aligned to penetrate through the main positioning hole, the mounting through hole 5 in the mounting portion 21 is just attached to and aligned with the threaded hole in the mounting post 3, the protruding structure 4 in the limiting portion 22 just clamps the main positioning hole in the sheet metal part, then the fixing screw 6 is driven into the threaded hole in the mounting post 3, and the limiting buckle 2 is fixedly mounted on the limiting base 1. The external decoration piece can be fixedly arranged on the sheet metal part through the support 7 part on the limiting base 1 and the protruding structure 4 on the limiting part 22, the structure is stable and reliable, relative movement between the limiting base 1 and the sheet metal part can be effectively prevented, the positioning accuracy is ensured, the limiting buckle 2 is of a stainless steel integrated structure, the strength is high, the external decoration piece can be effectively prevented from being damaged by the sheet metal part when being in direct contact with the sheet metal part, and the positioning accuracy of the external decoration piece is further ensured.
The above-described embodiments are illustrative of the present invention and not restrictive, it being understood that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (4)
1. A novel clamping structure for main positioning holes of exterior trimming parts comprises a limiting base (1) and a limiting buckle (2), and is characterized in that the limiting base (1) is integrally formed on the exterior trimming parts, a hollow mounting column (3) is arranged at the top of the limiting base (1), an internal thread structure is arranged in an inner cavity of the mounting column (3), the limiting buckle (2) comprises a mounting part (21) and a limiting part (22), the mounting part (21) is a circular plate-shaped structure, a plurality of limiting parts (22) are uniformly arranged on the mounting part (21) along the circumferential direction of the mounting part, a protruding structure (4) is arranged in the middle of each limiting part (22), an installation through hole (5) is formed in the middle of the mounting part (21), the limiting buckle (2) passes through the installation through hole (5) through a fixing screw (6) and is fixedly installed on the mounting column (3), the radius of installation via hole (5) is less than the external diameter of erection column (3), spacing portion (22) can pass on the main locating hole of sheet metal component be fixed in the sheet metal component, when spacing portion (22) is fixed in on the sheet metal component, protruding structure (4) protrusion the sheet metal component.
2. The novel clamping structure for the main positioning hole of the exterior trimming part according to claim 1, wherein a plurality of supporting parts (7) are uniformly arranged at the bottom of the mounting column (3) along the circumferential direction of the mounting column, and the supporting parts (7) are positioned below the protruding structure (4).
3. The novel clamping structure for the main positioning hole of the exterior trimming part according to claim 1, wherein the mounting portion (21) and the limiting portion (22) are of an integrally formed structure, 3-6 limiting portions (22) are uniformly arranged on the mounting portion (21) along the circumferential direction of the mounting portion, the mounting portion (21) and the limiting portion (22) are both made of stainless steel, and the thickness of the limiting portion (22) is 8-10 mm.
4. The novel clamping structure for the main positioning holes of the exterior trimming parts according to claim 1, wherein a plurality of reinforcing rib structures (8) are uniformly arranged at the bottom of the limiting base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122286703.3U CN215663284U (en) | 2021-09-22 | 2021-09-22 | Novel exterior trim owner locating hole joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122286703.3U CN215663284U (en) | 2021-09-22 | 2021-09-22 | Novel exterior trim owner locating hole joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215663284U true CN215663284U (en) | 2022-01-28 |
Family
ID=79965027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122286703.3U Active CN215663284U (en) | 2021-09-22 | 2021-09-22 | Novel exterior trim owner locating hole joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215663284U (en) |
-
2021
- 2021-09-22 CN CN202122286703.3U patent/CN215663284U/en active Active
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