CN214698681U - Plastic fastener for inner fitting - Google Patents
Plastic fastener for inner fitting Download PDFInfo
- Publication number
- CN214698681U CN214698681U CN202120068399.2U CN202120068399U CN214698681U CN 214698681 U CN214698681 U CN 214698681U CN 202120068399 U CN202120068399 U CN 202120068399U CN 214698681 U CN214698681 U CN 214698681U
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- hole
- buckle
- plastic
- built
- snap fastener
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Abstract
The utility model discloses an interior fitting plastics buckle. It includes the interior fitting plastics buckle with interior fitting joint of automotive metal, the hole is seted up to interior fitting, interior fitting plastics buckle includes afterbody, connecting portion and clamping part, clamping part is located downthehole and hole joint, clamping part includes the recess at anterior arch and rear. The utility model discloses not only have higher connection reliability, saved extra buckle part cost and assembly cost moreover by a wide margin.
Description
Technical Field
The utility model belongs to the technical field of the automobile parts, concretely relates to interior fitting plastics buckle.
Background
For clamping the automobile interior parts, the prior art generally adopts an independent metal buckle, an independent plastic buckle and a primary buckle which is integrally injection-molded with the decorating part. The independent metal and plastic buckles have higher reliability, but the part cost and the assembly cost are also higher; the primary buckle integrated with the decoration has no extra part cost and assembly cost, but has lower reliability, and is easy to cause the problems of poor fastening, poor clearance surface, aging, durable failure in operation and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing an inner mounting plastic buckle.
The utility model adopts the technical proposal that: the utility model provides an interior fitting plastics buckle, includes the interior fitting plastics buckle with automotive metal interior trim part joint, automotive metal interior trim part sets up the hole, interior fitting plastics buckle includes afterbody, connecting portion and clamping part, clamping part is located downthehole and hole joint, clamping part includes the recess at anterior arch and rear.
In a further preferred structure, the distance h1 between the top of the protrusion and the upper surface of the plastic fastener of the inner fitting is 1.0-1.5 mm.
In a further preferable structure, the distance h2 between the inner bottom surface of the groove and the lower surface of the plastic buckle of the inner fitting is 0.7-0.9 mm.
In a further preferred structure, the transverse width h3 of the groove is 1.4-1.6 mm.
In a further preferable structure, the protrusion is provided with a first deformation hole and a second deformation hole for ensuring that the buckle enters the automotive metal interior trim part.
In a further preferred structure, the diameters h4, h5 of the first and second deformation holes are in the range of 1.1 to 1.3 mm.
In a further preferred configuration, a distance h6 between the locking portion and the lower side of the hole is in a range of 2.7 to 2.9 mm.
In a further preferred configuration, the distances h7 and h8 between the locking part and the left and right sides of the hole are in the range of 1.0 to 1.2 mm.
The utility model has the advantages that: not only has higher connection reliability, but also greatly saves the cost of extra buckle parts and the assembly cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a top view of the present invention.
Wherein, 1-internal part plastic fastener (1-1-tail part, 1-2-connecting part, 1-3-fastening part, 1-4-groove, 1-5-bulge, 1-6-first deformation hole, 1-7-second deformation hole) and 2-automobile metal internal decoration part (2-1-hole).
Detailed Description
The invention will be further described in detail with reference to the drawings and the following detailed description, which are provided for the purpose of clearly understanding the invention and are not intended to limit the invention.
As shown in fig. 1-3, the utility model discloses interior trim part 2 of automobile metal and interior trim part plastic buckle 1 an organic whole injection moulding, the utility model discloses an interior trim part plastic buckle 1 with interior trim part 2 joint of automobile metal, hole 2-1 is seted up to interior trim part 2 of automobile metal, interior trim part plastic buckle 1 includes afterbody 1-1, connecting portion 1-2 and clamping part 1-3, clamping part 1-3 is located hole 2-1 and hole 2-1 joint, clamping part 1-3 includes anterior arch 1-5 and the recess 1-4 of rear.
The distance h1 between the top of the protrusion 1-5 and the upper surface of the plastic buckle 1 is 1.0-1.5 mm.
The distance h2 between the inner bottom surface of the groove 1-4 and the lower surface of the plastic buckle 1 of the inner fitting is 0.7-0.9 mm.
The transverse width h3 of the grooves 1-4 ranges from 1.4 mm to 1.6 mm.
The bulges 1-5 are provided with first deformation holes 1-6 and second deformation holes 1-7 for ensuring the buckle to enter the automotive metal interior trim part 2.
The range of the diameters h4 and h5 of the first deformation holes 1-6 and the second deformation holes 1-7 is 1.1-1.3 mm.
The range of the distance h6 between the buckling part 1-3 and the lower side of the hole 2-1 is 2.7-2.9 mm.
The distances h7 and h8 between the buckling part 1-3 and the left side and the right side of the hole 2-1 are 1.0-1.2 mm.
Those not described in detail in this specification are within the skill of the art.
Claims (8)
1. The utility model provides an interior fitting plastics buckle, includes interior fitting plastics buckle (1) with automotive metal interior trim (2) joint, hole (2-1), its characterized in that are seted up in automotive metal interior trim (2): the plastic fastener (1) of the interior fitting comprises a tail part (1-1), a connecting part (1-2) and a fastening part (1-3), wherein the fastening part (1-3) is located in a hole (2-1) and is clamped with the hole (2-1), and the fastening part (1-3) comprises a protrusion (1-5) at the front part and a groove (1-4) at the rear part.
2. A plastic snap fastener for a built-in part according to claim 1, wherein: the distance h1 between the top of the protrusion (1-5) and the upper surface of the plastic buckle (1) of the internal fitting is 1.0-1.5 mm.
3. A plastic snap fastener for a built-in part according to claim 1, wherein: the range of the distance h2 between the inner bottom surface of the groove (1-4) and the lower surface of the plastic buckle (1) of the inner fitting is 0.7-0.9 mm.
4. A plastic snap fastener for a built-in part according to claim 1, wherein: the transverse width h3 of the grooves (1-4) ranges from 1.4 mm to 1.6 mm.
5. A plastic snap fastener for a built-in part according to claim 1, wherein: the bulges (1-5) are provided with first deformation holes (1-6) and second deformation holes (1-7) for ensuring the buckle to enter the automotive metal interior trim part (2).
6. An installed plastic buckle according to claim 5, wherein: the range of the aperture h4 and the aperture h5 of the first deformation hole (1-6) and the second deformation hole (1-7) is 1.1-1.3 mm.
7. A plastic snap fastener for a built-in part according to claim 1, wherein: the range of the distance h6 between the buckling part (1-3) and the lower side of the hole (2-1) is 2.7-2.9 mm.
8. A plastic snap fastener for a built-in part according to claim 1, wherein: the distances h7 and h8 between the buckling part (1-3) and the left side and the right side of the hole (2-1) are within the range of 1.0-1.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120068399.2U CN214698681U (en) | 2021-01-12 | 2021-01-12 | Plastic fastener for inner fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120068399.2U CN214698681U (en) | 2021-01-12 | 2021-01-12 | Plastic fastener for inner fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214698681U true CN214698681U (en) | 2021-11-12 |
Family
ID=78562658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120068399.2U Active CN214698681U (en) | 2021-01-12 | 2021-01-12 | Plastic fastener for inner fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214698681U (en) |
-
2021
- 2021-01-12 CN CN202120068399.2U patent/CN214698681U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |