CN220435207U - Buckle structure of side loose core and automobile decoration - Google Patents
Buckle structure of side loose core and automobile decoration Download PDFInfo
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- CN220435207U CN220435207U CN202320966452.XU CN202320966452U CN220435207U CN 220435207 U CN220435207 U CN 220435207U CN 202320966452 U CN202320966452 U CN 202320966452U CN 220435207 U CN220435207 U CN 220435207U
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- buckle
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- roof
- pulling
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- 238000005034 decoration Methods 0.000 title abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000000465 moulding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010079 rubber tapping Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a side core-pulling buckle structure and an automobile decoration, wherein the side core-pulling buckle structure comprises a base and a buckle, the buckle is formed at the top of the base, a clamping hole is formed in the middle of the buckle, a first buckle inclined top is formed on one side of the buckle, an inclined top hole communicated with the clamping hole is formed in the middle of the first buckle inclined top, and a connecting hole communicated with the hollowed-out part of the base, the clamping hole and the inclined top hole is formed at the bottom of the buckle. The automobile decoration comprises a buckle structure for side core pulling. The utility model has the beneficial effects that the first buckle inclined roof is formed on one side of the buckle, the inclined roof hole communicated with the clamping hole is formed in the middle of the first buckle inclined roof, the connecting hole communicated with the hollowed-out part of the base, the clamping hole and the inclined roof hole is formed at the bottom of the buckle, so that the core pulling direction of the doghouse is convenient to be consistent with the core pulling direction of the buckle, and meanwhile, the inclined roof hole is arranged in the middle of the inclined roof, supports the buckle through the two sides of the inclined roof, and ensures the strength and the rigidity of the buckle.
Description
Technical Field
The utility model relates to the technical field of vehicle structures, in particular to a side core-pulling buckle structure and an automobile decoration.
Background
The trim system of an automobile comprises plastic products, such as bumpers, grilles and the like, and based on the connection requirements of the products, different parts are usually fixedly connected together through self-tapping screws, and the common practice is to arrange a base, namely a "doghouse", on the products and a Boss column (also called a self-tapping screw column) on the "doghouse". It should be noted that the above "doghouse" is a term commonly used in the industry, and is a base for supporting a boss column or for conveniently providing a buckle and a hook, and is named as a doghouse.
The existing structure that sets up the buckle on the kennel, because part decoration molding restriction can only be with the side loose core (the direction of loosing core of mould is the side of following the buckle is loosing core), to the buckle structure of side loose core, the direction of loosing core must be unanimous with the direction of loosing core of buckle, consequently be provided with on the buckle with the card hole intercommunication and follow the opening that buckle one side link up, the buckle is by the intensity decline of the one side that the opening link up, leads to the buckle in assembly and dismantlement in-process, can follow the fracture to and fatigue fracture in the in-process of using.
Disclosure of Invention
The utility model aims to provide a side core-pulling buckle structure and an automobile decoration, which not only meet the condition that the core-pulling direction of a doghouse is consistent with the core-pulling direction of a buckle, but also ensure the strength of the buckle.
In order to achieve the above purpose, the present utility model adopts the following technical scheme.
The utility model provides a buckle structure of side loose core, includes base and buckle, the buckle forms the top of base, the middle part of buckle is formed with the card hole, one side of buckle is formed with first buckle to one side of buckle pushes up to one side, first buckle to one side the top middle part be formed with the oblique top hole of card hole intercommunication, the bottom of buckle is formed with will base fretwork portion, card hole and the connecting hole of oblique top hole intercommunication.
According to the technical scheme, the first buckle inclined roof is formed on one side of the buckle, the inclined roof hole communicated with the clamping hole is formed in the middle of the first buckle inclined roof, the connecting hole communicated with the hollowed-out part of the base, the clamping hole and the inclined roof hole is formed at the bottom of the buckle, so that the condition that the core pulling direction of the base (namely a doghouse) is consistent with the core pulling direction of the buckle is met, meanwhile, the inclined roof hole is arranged in the middle of the inclined roof, the buckle is supported through two sides of the inclined roof, the strength and the rigidity of the buckle are guaranteed, and the fatigue fracture of the buckle from the opening in the assembling and disassembling processes and the using process are avoided.
Preferably, the first buckle inclined roof is perpendicular to the buckle, and the whole inclined roof hole is rectangular.
Through with first buckle pitched roof with buckle looks vertically, guarantee the support strength of first buckle pitched roof to the buckle, still be rectangle with the pitched roof hole is whole, the mould of being convenient for loose core.
Preferably, one side of the buckle far away from the first buckle inclined top is provided with a second buckle inclined top, the bottoms of two sides of the second buckle inclined top are respectively provided with a supporting part, and the supporting parts are connected with the top of the base.
Through setting up the opposite side that the second buckle pushes up to the buckle to one side supports, improves the intensity of buckle, still all is formed with supporting part and base location connection in the both sides bottom of second buckle pushes up to one side, is convenient for further support the buckle, further improves the intensity of buckle.
Preferably, supporting parts are formed at the bottoms of two sides of the first buckle inclined top, and the supporting parts are connected with the top of the base.
Through all being formed with supporting part and base location connection in the both sides bottom of first buckle oblique top, be convenient for further support the buckle, make the bottom of buckle be formed with four strong points under the effect of four supporting parts, further improve the intensity of buckle.
Preferably, the supporting parts extend from two sides of the corresponding inclined top to two sides of the base.
Through extending the supporting part to the both sides of base by corresponding oblique top both sides, improve the area of contact of supporting part and base, further promote the intensity of buckle.
Preferably, the top of the second buckle inclined top is arc-shaped.
The top of the second buckle inclined top is in the shape of an arc, so that the problem of stress concentration at the top of the second buckle inclined top is prevented.
Preferably, the width of the inclined top hole is larger than the thickness of the buckle.
The width of the inclined top hole is larger than the thickness of the buckle, so that the core pulling of the die is facilitated.
Preferably, a sinking table is formed on the inner wall of the opening of the base.
The sinking table is formed on the inner wall of the opening of the base, so that the shrinkage of the side wall of the base during molding is prevented.
In order to achieve the above purpose, the embodiment of the utility model also provides an automobile decoration device, which comprises the side core-pulling buckle structure.
The utility model has the beneficial effects that the first buckle inclined roof is formed on one side of the buckle, the inclined roof hole communicated with the clamping hole is formed in the middle of the first buckle inclined roof, the connecting hole communicated with the hollowed-out part of the base, the clamping hole and the inclined roof hole is formed at the bottom of the buckle, so that the core pulling direction of the doghouse is convenient to be consistent with that of the buckle, and meanwhile, the inclined roof hole is arranged in the middle of the inclined roof, the strength and the rigidity of the buckle are ensured by supporting the buckle on two sides of the inclined roof, and the fatigue fracture of the buckle from the opening in the assembling and disassembling processes and the using process is avoided. Through all being formed with supporting part and base location connection in the both sides bottom of first buckle oblique top, the both sides bottom of second buckle oblique top all is formed with supporting part and base location connection, makes the bottom of buckle be formed with four strong points under the effect of four supporting parts, is convenient for support the buckle, further improves the intensity of buckle.
Drawings
Fig. 1 is a structural diagram of the present utility model.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, which are not intended to limit the utility model to the embodiments described.
Reference numerals in the drawings of the specification include: the device comprises a buckle 1, a second buckle inclined top 11, a first buckle inclined top 12, an inclined top hole 122, a supporting part 13, a communication hole 14, a clamping hole 15, a base 2 and a sinking platform 21.
Referring to fig. 1, a side core pulling buckle structure comprises a base 2 and a buckle 1, wherein the buckle 1 is formed at the top of the base 2, a clamping hole 15 is formed in the middle of the buckle 1, a first buckle inclined top 12 is formed on one side of the buckle 1, an inclined top hole 122 communicated with the clamping hole 15 is formed in the middle of the first buckle inclined top 12, and a connecting hole communicated with the hollowed-out part of the base 2, the clamping hole 15 and the inclined top hole 122 is formed at the bottom of the buckle 1.
Referring to fig. 1, the first inclined top 12 of the buckle is perpendicular to the buckle 1, and the inclined top hole 122 is rectangular as a whole.
Referring to fig. 1, a second buckle inclined top 11 is formed on one side of the buckle 1 away from the first buckle inclined top 12, supporting portions 13 are formed on two side bottoms of the second buckle inclined top 11, and the supporting portions 13 are connected with the top of the base 2.
Referring to fig. 1, support portions 13 are formed at the bottoms of two sides of the first snap-fit inclined top 12, and the support portions 13 are connected with the top of the base 2. The supporting parts 13 extend from two sides of the corresponding inclined top to two sides of the base 2.
Referring to fig. 1, the top of the second buckle inclined top 11 is in a circular arc shape. Preventing the problem of stress concentration at the top of the second snap-fit pitched roof 11. The width of the inclined top hole 122 is larger than the thickness of the buckle 1, so that the core pulling of the die is facilitated. The inner wall of the opening of the base 2 is provided with a sinking table 21 for preventing the side wall of the base 2 from shrinking during molding.
The buckle in this embodiment may include various buckle structures such as a V-shaped card and a U-shaped card. And fastener
Embodiment 2, an automotive trim part includes the above-mentioned buckle structure of side loose core. It should be noted that the automobile decoration may include a fuel automobile, an electric automobile, and the like. Specifically, the decorative piece can be a two-compartment car, a three-compartment car, a pick-up truck, an SUV, an MPV, a minibus, an off-road car or the like.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a buckle structure of loosing core to side, its characterized in that, is including base (2) and buckle (1), buckle (1) form the top of base (2), the middle part of buckle (1) is formed with card hole (15), one side of buckle (1) is formed with first buckle oblique top (12), first buckle oblique top (12) middle part be formed with oblique top hole (122) of card hole (15) intercommunication, the bottom of buckle (1) is formed with the connecting hole with fretwork portion, card hole (15) and the oblique top hole (122) intercommunication of base (2).
2. The side core pulling buckle structure according to claim 1, wherein the first buckle inclined roof (12) is perpendicular to the buckle (1), and the inclined roof hole (122) is rectangular as a whole.
3. The side core pulling buckle structure according to claim 1, wherein a second buckle inclined top (11) is formed on one side of the buckle (1) away from the first buckle inclined top (12), supporting portions (13) are formed on two side bottoms of the second buckle inclined top (11), and the supporting portions (13) are connected with the top of the base (2).
4. The side core pulling buckle structure according to claim 1, wherein supporting portions (13) are formed at the bottoms of two sides of the first buckle inclined top (12), and the supporting portions (13) are connected with the top of the base (2).
5. A side-pulling buckle structure according to claim 3 or 4, characterized in that the supporting portions (13) each extend from two sides of the corresponding pitched roof to two sides of the base (2).
6. A side-pulling buckle structure according to claim 3, characterized in that the top of the second buckle pitched roof (11) is circular arc-shaped.
7. The side-pulling buckle structure according to claim 1, characterized in that the width of the angled-roof hole (122) is greater than the thickness of the buckle (1).
8. The side-pulling buckle structure according to claim 1, wherein a sinking table (21) is formed on the inner wall of the opening of the base (2).
9. An automotive trim part comprising the side-draw latch structure of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320966452.XU CN220435207U (en) | 2023-04-26 | 2023-04-26 | Buckle structure of side loose core and automobile decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320966452.XU CN220435207U (en) | 2023-04-26 | 2023-04-26 | Buckle structure of side loose core and automobile decoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220435207U true CN220435207U (en) | 2024-02-02 |
Family
ID=89703153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320966452.XU Active CN220435207U (en) | 2023-04-26 | 2023-04-26 | Buckle structure of side loose core and automobile decoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220435207U (en) |
-
2023
- 2023-04-26 CN CN202320966452.XU patent/CN220435207U/en active Active
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