CN211493920U - Overlap joint structure and vehicle of stand plaque and car roof liner - Google Patents

Abstract

The utility model relates to an overlap joint structure and vehicle of stand ornamental plate and car roof liner, car roof liner (1) overlap joint is on the top of stand ornamental plate (2), stand ornamental plate (2) with be formed with grafting portion (3) on one in car roof liner (1), be formed with joint hole (4) on the other car roof liner (1) with the overlap joint department of stand ornamental plate (2), grafting portion (3) insert in joint hole (4). Like this, when stand plaque and car roof liner assemble, only need insert the joint portion downthehole, can link together stand plaque and car roof liner through the joint of each other, the clearance section that appears when avoiding direct overlap joint is poor, can guarantee stand plaque and car roof liner overlap joint's structural stability, makes the automotive interior more pleasing to the eye again, has improved the comprehensive properties of car.

Description

Overlap joint structure and vehicle of stand plaque and car roof liner

Technical Field

The utility model relates to a vehicle assembly field specifically relates to an overlap joint structure and vehicle of stand plaque and car roof liner.

Background

The upright column decorative plate and the automobile top liner are important parts of the automobile and are very important to the use safety and the aesthetic appearance of the automobile. In the assembling process that the upright post decorative plate is matched with the automobile top lining, the uneven surface is often easy to appear at the joint of the upright post decorative plate and the automobile top lining, and the problem of poor gap section exists, so that the use safety and the overall quality of a vehicle are influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lapping structure of stand plaque and car headliner, this lapping structure can solve the problem that there is the gap segment difference in the overlap joint between stand plaque and the car headliner.

It is another object of the present disclosure to provide a vehicle including the above mentioned lap joint structure of pillar trim and automotive headliner.

In order to achieve the above object, the present disclosure provides a lap joint structure of a pillar trim and an automobile roof lining, wherein the automobile roof lining is lapped on the top end of the pillar trim, one of the pillar trim and the automobile roof lining is formed with an insertion part, the other is formed with a clamping hole, and the insertion part is inserted into the clamping hole at the lap joint of the automobile roof lining and the pillar trim.

Optionally, the socket is formed on the pillar trim, the pillar trim includes a trim body and a pin vertically connected to the trim body, and the pin is formed as the socket.

Optionally, the insertion portion is configured as a truncated cone with a shaft diameter gradually reduced from a fixed end connected with the plaque body to a free end.

Optionally, the cross-section of the pin is cross-shaped.

Optionally, an outward bent flange is formed on the automobile top liner, and the clamping hole is formed on the flange.

Optionally, the snap-in hole is a circular hole.

Optionally, the insertion column and the clamping hole are in clearance fit.

Optionally, a plurality of the inserting parts are arranged on the upright post decorative plate at intervals along the height direction, and a plurality of clamping holes matched with the inserting parts are formed in the automobile roof liner.

The present disclosure also provides a vehicle including the above-described pillar trim and lap joint structure of an automobile headliner.

Optionally, the pillar trim panel is a C-pillar trim panel.

Through the technical scheme, when the upright post decorative plate and the automobile roof lining are assembled, the inserting part is only required to be inserted into the clamping hole, the upright post decorative plate and the automobile roof lining can be connected together through mutual clamping, the gap section difference generated in the direct lap joint process is avoided, the structural stability of lap joint of the upright post decorative plate and the automobile roof lining can be ensured, the automobile interior is more attractive, and the comprehensive performance of an automobile is improved.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

FIG. 1 is a schematic view of the overlapping structure of a pillar trim and an automotive headliner according to an embodiment of the present disclosure;

FIG. 2 is an enlarged view of a portion of the lap joint structure of FIG. 1;

FIG. 3 is a schematic structural view of a pillar trim panel according to an embodiment of the present disclosure;

FIG. 4 is an enlarged view of a portion of the insert of FIG. 3;

FIG. 5 is a schematic view of an automotive headliner according to an embodiment of the present disclosure;

FIG. 6 is an enlarged partial view of the bayonet holes of FIG. 5;

fig. 7 is a sectional view of a lap joint structure of a pillar trim and an automobile headliner of an embodiment of the present disclosure.

Description of the reference numerals

1 automobile roof liner 11 flanging

2 upright column decorative board 21 decorative board body

3 plug-in part 4 joint hole

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the present disclosure, unless otherwise specified, terms of orientation such as "inner and outer" are used to define the outer contours of the components.

The utility model provides a lap joint structure of stand plaque and car roof liner, car roof liner 1 overlap joint is formed with grafting portion 3 on one in stand plaque 2 and the car roof liner 1 on the top of stand plaque 2, and be formed with joint hole 4 on the other, and at the overlap joint of car roof liner 1 and stand plaque 2, grafting portion 3 inserts in the joint hole 4. The specific arrangement positions of the insertion part 3 and the clamping hole 4 are not limited, the insertion part 3 can be arranged on the upright post decoration plate 2, the clamping hole 4 is arranged on the automobile top liner 1, the insertion part 3 can also be arranged on the automobile top liner 1, and the clamping hole 4 is arranged on the upright post decoration plate 2, which belong to the protection range of the disclosure.

Through the technical scheme, when the upright post decorative plate 2 and the automobile top lining 1 are assembled, the inserting part 3 is only required to be inserted into the clamping hole 4, the upright post decorative plate 2 and the automobile top lining 1 can be connected together through mutual clamping, the gap section difference which appears when the direct lap joint is avoided, the structural stability of the lap joint of the upright post decorative plate 2 and the automobile top lining 1 can be ensured, the automobile interior is more attractive, and the comprehensive performance of an automobile is improved.

The specific structure of the insertion part 3 is not limited in this disclosure. According to one embodiment, as shown in fig. 3 and 4, the socket 3 is formed on the pillar trim 2, and the pillar trim 2 includes a trim body 21 and a pin vertically connected to the trim body 21, and the pin is formed as the socket 3. The pin column is selected as the inserting part 3, the operation is simple when the pin column is inserted into the clamping hole 4 or pulled out from the clamping hole 4, the forming process is simple when the pin column is integrally formed on the upright post decorative plate 2, and the production cost can be reduced.

The specific shape of the pin is not limited in this disclosure. For example, the cross-section of the pin may be cruciform. When the cross pin column is clamped in the clamping hole 4, the clamping contact surface is small, the clamping effect is better, and meanwhile, the pin column can be prevented from rotating in the clamping hole 4, so that the connection stability is ensured.

In the present disclosure, the setting position of the engaging hole 4 is not limited as long as the inserting portion 3 is matched with the engaging hole 4. According to one embodiment, referring to fig. 1, 2, 5 and 6, the automobile headliner 1 is formed with a flange 11 bent outward, and the catching hole 4 is formed on the flange 11. The flanging 11 of the automobile top lining 1 is provided with the clamping holes 4, so that the forming process of the clamping holes 4 is facilitated.

Further, the shape of the chucking hole 4 is not limited. For example, the snap hole 4 may be provided as a circular hole. Circular holes are the most common and the difficulty of opening the holes is lower, so the cost of setting the circular holes is lower. In other embodiments, the locking hole 4 may be a square hole, a long hole, or the like, and may be adaptively designed according to the shape of the insertion part 3.

In this disclosure, grafting portion 3 can be clearance fit with joint hole 4, and clearance fit is favorable to inserting the assembly operation of inserting or extracting grafting portion 3 and joint hole 4, can also guarantee the reliability that stand plaque 2 and car roof liner 1 are connected simultaneously.

The number of the insertion portions 3 and the engagement holes 4 is not limited in this disclosure. According to an embodiment, a plurality of inserting parts 3 can be arranged on the upright post decorative plate 2 at intervals along the height direction, and a plurality of clamping holes 4 matched with the inserting parts 3 are correspondingly formed on the automobile top liner 1. The connection stability of the automobile roof lining 1 and the upright post decorative plate 2 can be increased by the matching use of the plurality of inserting parts 3 and the clamping holes 4.

According to another embodiment, the socket 3 may be configured as a circular truncated cone with a shaft diameter that tapers from a fixed end connected with the trim body 21 to a free end. The circular truncated cone has a simple structure and is easy to machine and form, on one hand, the circular truncated cone is arranged in a shape that the shaft diameter is gradually reduced from the fixed end to the free end, so that the circular truncated cone can play a guiding role when the insertion part 3 is inserted into the clamping hole 4, and the insertion part 3 is quickly inserted into the clamping hole 4; on the other hand, the gradually-reduced structure with different shaft diameters can ensure that the insertion part 3 is suitable for different gap section differences between the automobile top liner 1 and the upright post decorative plate 2, so that the application range is wider.

According to a second aspect of the present disclosure, there is also provided a vehicle including the above-described lap joint structure of pillar trim and automotive headliner. The vehicle has all the advantages of the overlapping structure of the upright column decorative plate and the automobile top lining, and the description is omitted.

The present disclosure does not limit the specific structure of the pillar trim 2. For example, the pillar trim of the vehicle may be a C-pillar trim. In other embodiments, the pillar trim may also be an a pillar trim or a B pillar trim, both of which are within the scope of the present disclosure, so as to improve the quality of the entire vehicle and improve the static sensing quality at the lap joint.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, various possible combinations will not be separately described in this disclosure.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims (10)

1. The utility model provides an overlap joint structure of stand ornamental plate and car head liner, car head liner (1) overlap joint is on the top of stand ornamental plate (2), its characterized in that, stand ornamental plate (2) with be formed with grafting portion (3) in car head liner (1) on one, be formed with joint hole (4) on the other car head liner (1) with the overlap joint department of stand ornamental plate (2), grafting portion (3) insert in joint hole (4).

2. The overlapping structure of a pillar trim and an automobile headliner according to claim 1, wherein the insertion part (3) is formed on the pillar trim (2), and the pillar trim (2) includes a trim body (21) and a pin vertically attached to the trim body (21), the pin being formed as the insertion part (3).

3. The overlapping structure of a pillar trim and an automobile headliner as claimed in claim 2, wherein the insertion part (3) is configured as a circular truncated cone having a shaft diameter gradually reduced from a fixed end connected with the trim body (21) to a free end.

4. The overlapping structure of pillar trim and automotive headliner as claimed in claim 2, wherein the cross-section of the pin is cross-shaped.

5. The overlapping structure of the pillar trim and the automobile headliner according to claim 1, wherein a flange (11) bent outwards is formed on the automobile headliner (1), and the snap-in hole (4) is formed on the flange (11).

6. The overlapping structure of pillar trim and auto headliner according to claim 5, wherein the snap-in holes (4) are circular holes.

7. The overlapping structure of the pillar trim and the automotive headliner as claimed in claim 1, wherein the insertion part (3) and the snap-in hole (4) are in clearance fit.

8. The lap joint structure of the pillar trim and the automobile headliner according to claim 1, wherein a plurality of the inserting parts (3) are arranged on the pillar trim (2) at intervals along the height direction, and a plurality of the clamping holes (4) matched with the inserting parts (3) are formed on the automobile headliner (1).

9. A vehicle characterized by comprising the lap joint structure of the pillar trim and the automotive headliner according to any one of claims 1 to 8.

10. The vehicle according to claim 9, characterized in that the pillar trim (2) is a C-pillar trim.

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