CN221054077U - Clamping installation structure of plastic part - Google Patents
Clamping installation structure of plastic part Download PDFInfo
- Publication number
- CN221054077U CN221054077U CN202322742770.0U CN202322742770U CN221054077U CN 221054077 U CN221054077 U CN 221054077U CN 202322742770 U CN202322742770 U CN 202322742770U CN 221054077 U CN221054077 U CN 221054077U
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- Prior art keywords
- clamping
- plastic
- connecting plate
- plastic part
- mounting structure
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- 229920003023 plastic Polymers 0.000 title claims abstract description 72
- 239000004033 plastic Substances 0.000 title claims abstract description 72
- 238000009434 installation Methods 0.000 title abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000001154 acute effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
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Abstract
The utility model relates to a clamping installation structure of a plastic part, and relates to the technical field of automobile design and manufacture. The clamping and installing structure of the plastic part comprises a first plastic part and a second plastic part, wherein an L-shaped structure is arranged on the surface of the first plastic part, the L-shaped structure comprises a first connecting plate and a second connecting plate, a first clamping hole is formed in the second connecting plate, and a first clamping end is arranged at the upper end of the second connecting plate; the surface of the second plastic part is provided with a first extension part and a second extension part, the first extension part is provided with a second clamping hole, and the upper end of the second extension part is provided with a second clamping end; and the side wall of the second extension part is provided with a supporting rib, the second clamping end is matched with the first clamping hole in a clamping way, the first clamping end is matched with the second clamping hole in a clamping way, and the supporting rib is matched with the second connecting plate in a supporting way. The clamping and installing structure of the plastic part improves the clamping strength of two parts in a limited space; after the clamping strength is improved, the parts can be more firmly installed, and the life cycle of the product is prolonged.
Description
Technical Field
The utility model relates to the technical field of automobile design and manufacture, in particular to a clamping installation structure of a plastic part.
Background
Fig. 1-2 show prior art arrangements in which part a and part b are snap-fit to each other. The structure can improve the clamping installation strength in a limited space, so that the integration of the assembled parts is stronger. However, the structure has the defects that the clamping strength is weak, and the appearance quality of the part cannot be ensured under the condition that the number of the clamping features cannot be increased; meanwhile, the clamping characteristics are easy to damage or the possibility of clamping failure is high when the parts are disassembled.
Disclosure of utility model
In order to solve the technical problems in the prior art, the utility model aims to provide a clamping installation structure of a plastic part.
The clamping and installing structure of the plastic part comprises a first plastic part and a second plastic part, wherein an L-shaped structure is arranged on the surface of the first plastic part, the L-shaped structure comprises a first connecting plate connected with the first plastic part and a second connecting plate connected with the first connecting plate, a first clamping hole is formed in the second connecting plate, and a first clamping end is arranged at the upper end of the second connecting plate; a first extending part and a second extending part are arranged on the surface, opposite to the first plastic part, of the second plastic part, a second clamping hole is formed in the first extending part, and a second clamping end is arranged at the upper end of the second extending part; the side wall of the second extension part is provided with a supporting rib, the second clamping end is matched with the first clamping hole in a clamping mode, the first clamping end is matched with the second clamping hole in a clamping mode, and the supporting rib is matched with the second connecting plate in a supporting mode.
The first connecting plate and the second connecting plate are vertically arranged.
Wherein, first connecting plate with first working of plastics sets up perpendicularly.
Wherein, L type structure with first working of plastics is integrated into one piece structure.
Wherein the first extension portion and the second extension portion are disposed perpendicular to the second plastic member.
Wherein the first extension portion and the second extension portion are disposed in parallel.
Wherein, the supporting rib is perpendicular to the second plastic part.
Wherein, the supporting rib is connected with the second plastic part.
The first extending part, the second extending part, the supporting ribs and the second plastic piece are of an integrated structure.
Compared with the prior art, the clamping and installing structure of the plastic part has the following beneficial effects:
1. The clamping strength of the two parts is improved in a limited space;
2. After the clamping strength is improved, the parts can be more firmly installed, and the life cycle of the product is prolonged.
Drawings
FIG. 1 is a schematic view of a prior art clip mounting structure for a plastic part;
FIG. 2 is a schematic cross-sectional view of FIG. 1 along the A-A direction;
fig. 3 is a schematic structural view of a snap-fit mounting structure of the plastic part of embodiment 1;
FIG. 4 is a schematic cross-sectional view of FIG. 3 along the direction B-B;
fig. 5 is an exploded construction view of the snap-fit attachment structure of the plastic part of embodiment 1;
fig. 6 is a partial detail view of the snap-fit mounting structure of the plastic member of embodiment 1.
Detailed Description
The following description will further illustrate the snap-fit mounting structure of plastic parts according to the present utility model with reference to specific embodiments and drawings, so as to assist those skilled in the art in a more complete, accurate and thorough understanding of the technical solution of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
The following detailed description of the embodiments of the utility model, provided in the accompanying drawings, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. In the description of the embodiments of the present utility model, "plurality" means at least 2. In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
As shown in fig. 1 to 6, the snap-fit mounting structure of the plastic member of the present embodiment includes a first plastic member 10 and a second plastic member 20. The surface of the first plastic part 10 is provided with an L-shaped structure 60, and the L-shaped structure 60 includes a first connection plate 61 connected to the first plastic part 10 and a second connection plate 62 connected to the first connection plate 61, and the first connection plate 61 and the second connection plate 62 may be vertically disposed, and the first connection plate 61 and the first plastic part 10 may be vertically disposed, but of course, the present embodiment is not limited thereto, and the angles between them may be not limited to right angles, but may be acute angles or obtuse angles. The second connecting plate 62 is provided with a first clamping hole 63, and the upper end of the second connecting plate 62 is provided with a first clamping end 50. The surface of the second plastic part 20 opposite to the first plastic part 10 is provided with a first extension portion 70 and a second extension portion 30, the first extension portion 70 and the second extension portion 30 may be perpendicular to the second plastic part 20, however, the embodiment is not limited thereto, the first extension portion 70 and the second extension portion 30 may also be disposed at an acute angle or an obtuse angle with the second plastic part 20, preferably, the first extension portion 70 and the second extension portion 30 are disposed in parallel, the first extension portion 70 is provided with a second clamping hole 71, and the upper end of the second extension portion 30 is provided with a second clamping end 31. The side wall of the second extension portion 30 is further provided with a supporting rib 40, and the supporting rib 40 may be disposed perpendicular to the second plastic member 20. In this embodiment, the support rib 40 is connected to the second plastic part 20, and the first extension portion 70, the second extension portion 30, and the support rib 40 are all integrally formed with the second plastic part 20. The L-shaped structure 60 is integrally formed with the first plastic part 10. When the first plastic part 10 and the second plastic part 20 are assembled, the second clamping end 31 is matched with the first clamping hole 63 in a clamping manner, the first clamping end 50 is matched with the second clamping hole 71 in a clamping manner, and the supporting ribs 40 are matched with the second connecting plate 62 in a supporting manner, so that firm clamping is achieved together. In this embodiment, after the first plastic part 10 and the second plastic part 20 are assembled, the corresponding clamping features and the clamping holes are in an "interlocking" structure, so that the risk of clamping falling caused by deformation of the clamping features can be effectively prevented, and the strength after assembly is enhanced.
The clamping and installing structure of the plastic parts further enhances the clamping and installing strength of the two plastic parts, so that the appearance quality of the parts is easier to ensure; some parts are welded by friction to ensure the installation strength, and the clamping feature can replace a structure of friction welding so as to achieve the effect of reducing the cost; for example: friction welding of the inner and outer panels of the glove box can be replaced with this snap-fit structure.
Claims (9)
1. A joint mounting structure of working of plastics, its characterized in that: the plastic connecting device comprises a first plastic part and a second plastic part, wherein an L-shaped structure is arranged on the surface of the first plastic part, the L-shaped structure comprises a first connecting plate connected with the first plastic part and a second connecting plate connected with the first connecting plate, a first clamping hole is formed in the second connecting plate, and a first clamping end is arranged at the upper end of the second connecting plate; a first extending part and a second extending part are arranged on the surface, opposite to the first plastic part, of the second plastic part, a second clamping hole is formed in the first extending part, and a second clamping end is arranged at the upper end of the second extending part; the side wall of the second extension part is provided with a supporting rib, the second clamping end is matched with the first clamping hole in a clamping mode, the first clamping end is matched with the second clamping hole in a clamping mode, and the supporting rib is matched with the second connecting plate in a supporting mode.
2. The clip mounting structure of plastic parts according to claim 1, wherein: the first connecting plate and the second connecting plate are vertically arranged.
3. The clip mounting structure of plastic parts according to claim 1, wherein: the first connecting plate is perpendicular to the first plastic piece.
4. The clip mounting structure of plastic parts according to claim 1, wherein: the L-shaped structure and the first plastic piece are of an integrated structure.
5. The clip mounting structure of plastic parts according to claim 1, wherein: the first extension portion and the second extension portion are disposed perpendicular to the second plastic member.
6. The clip mounting structure of plastic parts according to claim 1, wherein: the first extension portion is disposed in parallel with the second extension portion.
7. The clip mounting structure of plastic parts according to claim 1, wherein: the support ribs are perpendicular to the second plastic piece.
8. The clip mounting structure of plastic parts according to claim 1, wherein: the support rib is connected with the second plastic piece.
9. The clip mounting structure of plastic parts according to claim 1, wherein: the first extending part, the second extending part, the supporting ribs and the second plastic piece are all of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322742770.0U CN221054077U (en) | 2023-10-12 | 2023-10-12 | Clamping installation structure of plastic part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322742770.0U CN221054077U (en) | 2023-10-12 | 2023-10-12 | Clamping installation structure of plastic part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221054077U true CN221054077U (en) | 2024-05-31 |
Family
ID=91204414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322742770.0U Active CN221054077U (en) | 2023-10-12 | 2023-10-12 | Clamping installation structure of plastic part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221054077U (en) |
-
2023
- 2023-10-12 CN CN202322742770.0U patent/CN221054077U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |