CN218400432U

CN218400432U - Automobile interior trim panel buckle mounting structure and automobile

Info

Publication number: CN218400432U
Application number: CN202222744456.1U
Authority: CN
Inventors: 王维松; 李海鹏
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-31
Anticipated expiration: 2032-10-18

Abstract

The utility model provides an automotive interior board buckle mounting structure and car, this automotive interior board buckle mounting structure be equipped with the cavity in the mount pad, with the buckle mounting hole of intercommunication in the cavity including locating the mount pad on the interior plaque to and supply the buckle to get into the opening in the buckle mounting hole. The opening is located on one side of the mounting seat, a support rib connected to the interior trim plate is arranged in the cavity, the support rib is arranged corresponding to the buckle mounting hole, and the thickness h1 of one end, close to the buckle mounting hole, of the support rib is larger than the thickness h2 of one end, connected with the interior trim plate, of the support rib. The utility model discloses an automotive interior board buckle mounting structure can play the supporting role to the buckle, can prevent that the buckle from droing because of warping, also can make the brace rod have great support area to the buckle, is favorable to improving the supporting role to the buckle.

Description

Automobile interior trim panel buckle mounting structure and automobile

Technical Field

The utility model relates to an automobile parts installs technical field, in particular to plaque buckle mounting structure in automobile, simultaneously, the utility model discloses still relate to the car that is equipped with this plaque buckle mounting structure in automobile.

Background

With the continuous development of automobile technology, the requirements on the quality of automobiles are continuously improved, and meanwhile, the assembly requirements and the reliability and durability of automotive interior parts are also continuously improved. Generally, a mounting seat is provided on an automotive interior panel, and the interior panel is mounted on an inner metal plate through a buckle mounted in the buckle seat. However, the existing automobile usually has the defects that the buckle is installed insecurely and is easy to fall off from the seat, so that the inner decorative plate is loosened, the rattling sound is easy to generate, the riding comfort of passengers is affected, and meanwhile, the later maintenance workload is increased.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an automotive interior board buckle mounting structure to promote the installation fastness of buckle.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a buckle mounting structure of an automotive interior panel comprises a mounting seat arranged on the interior panel, wherein a cavity is arranged in the mounting seat, and a buckle mounting hole communicated with the cavity and an opening for a buckle to enter the buckle mounting hole are formed in the mounting seat;

the opening is located on one side of the mounting seat, a support rib connected to the interior trim panel is arranged in the cavity, the support rib is arranged corresponding to the buckle mounting hole, and the thickness h1 of the support rib close to one end of the buckle mounting hole is larger than the thickness h2 of the support rib and one end of the interior trim panel connected with the support rib.

Furthermore, the difference between the thickness h1 of the support rib close to one end of the buckle mounting hole and the thickness h2 of the support rib connected with the interior trim panel is 0.2mm-0.4 mm.

Furthermore, a boss surrounding the buckle mounting hole is arranged on the mounting seat, and the boss is located outside the cavity and used for supporting the buckle.

Further, the convex height of the boss relative to the mounting seat is not more than 0.2mm.

Furthermore, the mounting seat is provided with a convex column for supporting the buckle, and two sides of the opening are respectively provided with one convex column.

Furthermore, the convex column is spherical at the part connected with the buckle.

Furthermore, a first reinforcing rib is connected between the mounting seat and the interior trim panel, is located outside the cavity, and is arranged corresponding to the support rib.

Furthermore, the mounting seat with be connected with the second strengthening rib between the interior plaque, the second strengthening rib with the mounting seat is equipped with open-ended one side parallel and level sets up, just each is equipped with one the open-ended both sides the second strengthening rib.

Furthermore, a third reinforcing rib is connected between the mounting seat and the interior trim panel, and the third reinforcing ribs are arranged between the first reinforcing rib and the second reinforcing ribs on each side.

Compared with the prior art, the utility model discloses following advantage has:

the buckle mounting structure of the automobile interior trim panel, provided with the support rib arranged corresponding to the buckle mounting hole in the cavity, can support the buckle, and can prevent the buckle from falling off due to deformation; in addition, the thickness h1 of the support rib close to one end of the buckle mounting hole is larger than the thickness h2 of the end, connected with the interior trim panel, of the support rib, so that the support rib can have a larger support area for the buckle, and the support effect on the buckle is improved.

In addition, the difference value between h1 and h2 is 0.2mm-0.4mm, so that the risk of increasing the friction between the support rib and the buckle due to the overlarge support area of the support rib on the buckle can be avoided. Through setting up the boss that is used for supporting the buckle, not only can play the supporting role to the buckle bottom, support through the boss to the part of buckle simultaneously, can reduce the risk that takes place the friction abnormal sound between buckle and the mount pad.

Secondly, set up the evagination height of boss to be no more than 0.2mm, can prevent that the boss from to the too big holding power of buckle bottom, and lead to buckle bottom to take place to warp. Through set up the projection that is used for supporting the buckle respectively in the both sides of buckle, can improve the supporting role to the buckle edge play department, can prevent that the buckle is not hard up to reduce the risk that takes place the abnormal sound.

In addition, the convex column is spherical at the joint part of the buckle, so that the buckle can be prevented from being scratched by the convex column. Set up the first strengthening rib that corresponds the arrangement with support piece outside the cavity, can improve the structural strength of mount pad jointly with the brace rod, be favorable to promoting the installation stability of buckle. The second reinforcing rib and one side of the mounting seat, which is provided with an opening, are arranged in parallel and level, so that the opening part of the mounting seat can be reinforced. Set up the third strengthening rib, can further improve the structural strength of mount pad to can improve the installation stability of buckle.

Another object of the present invention is to provide a car, wherein the car is provided with the above buckle mounting structure for the car interior trim panel.

Car, through setting up as above automotive interior plaque buckle mounting structure, can improve the installation fastness of buckle to can effectively prevent interior plaque not hard up and take place the abnormal sound, not only reducible later stage maintenance work load also can promote passenger's the comfort of taking simultaneously, be favorable to promoting the market competition of vehicle.

Drawings

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

fig. 1 is a schematic structural view of a buckle mounting structure of an automotive interior panel according to an embodiment of the present invention at a first viewing angle;

fig. 2 is a schematic structural view of the buckle mounting structure of the automotive interior panel according to the embodiment of the present invention at a second viewing angle;

fig. 3 is a schematic structural view of the buckle mounting structure of the automotive interior panel according to the embodiment of the present invention at a third viewing angle;

fig. 4 is an assembly state diagram of the buckle mounting structure and the buckle of the automotive interior panel according to the embodiment of the present invention;

fig. 5 is an assembly state diagram of the buckle mounting structure and the buckle of the automotive trim panel according to the embodiment of the present invention at another viewing angle;

fig. 6 isbase:Sub>A sectional view taken along the linebase:Sub>A-base:Sub>A in fig. 5 according to an embodiment of the present invention;

fig. 7 is a schematic structural view of the buckle according to the embodiment of the present invention.

Description of reference numerals:

1. an interior trim panel; 2. a mounting seat; 3. buckling;

201. a cavity; 202. a fastener mounting hole; 203. supporting ribs; 204. a convex column; 205. a second reinforcing rib; 206. a third reinforcing rib; 207. a first reinforcing rib; 208. a boss;

301. a first clamping plate; 302. a second clamping plate; 303. and (4) clamping the head.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, in the description of the present invention, the terms "mounted," "connected," and "connecting" are to be construed broadly unless expressly limited otherwise. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in conjunction with the specific situation for a person of ordinary skill in the art.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The embodiment relates to a buckle mounting structure of an automotive interior panel, which comprises a mounting seat 2 arranged on an interior panel 1, wherein a cavity 201 is arranged in the mounting seat 2, a buckle mounting hole 202 communicated with the cavity 201 is formed in the mounting seat 2, and a buckle 3 enters an opening in the buckle mounting hole 202.

The opening is located on one side of the mounting seat 2, a support rib 203 connected to the interior trim panel 1 is arranged in the cavity 201, the support rib 203 is arranged corresponding to the buckle mounting hole 202, and the thickness h1 of one end, close to the buckle mounting hole 202, of the support rib 203 is larger than the thickness h2 of one end, connected with the interior trim panel 1, of the support rib 203.

The automotive interior board buckle mounting structure of this embodiment, through set up the brace 203 that arranges corresponding to buckle mounting hole 202 in cavity 201, this brace 203 can play the supporting role to buckle 3, can prevent that buckle 3 from droing because of warping. In addition, the thickness h1 of the support rib 203 near one end of the buckle mounting hole 202 is larger than the thickness h2 of the end of the support rib 203 connected with the interior trim panel 1, so that the support rib 203 has a larger support area for the buckle 3, and the support effect on the buckle 3 is favorably improved.

Based on the above overall structure, an exemplary structure of the automotive trim panel buckle mounting structure of the present embodiment is shown in fig. 1 to 3, but for facilitating understanding of the present embodiment, the following description is also made with reference to the assembled state diagram of the buckle 3 and the mounting seat 2 shown in fig. 4 to 6. In the present embodiment, only a partial view of the interior panel 1 is illustrated, and the interior panel 1 may be specifically referred to as a door interior panel or an interior panel of another part of the automobile.

Here, the structure of the clip 3 will be briefly described, which is a conventional structure generally adopted for the interior panel 1 of the automobile. The structure of the buckle 3 is shown in fig. 7, and it includes a clamping seat and a clamping head 303 connected with each other, the clamping seat has a first clamping plate 301 and a second clamping plate 302 arranged at an interval, and a clamping groove for clamping on the mounting base 2 is provided between the first clamping plate 301 and the second clamping plate 302. Wherein the first card 301 has a smaller outer diameter than the second card 302, and the second card 302 has a flat portion in the middle and a tapered portion disposed around the flat portion.

In the present embodiment, as shown in fig. 1 and 2 in combination, the top edge of the mount 2 is configured as a rounded corner in order to reduce stress concentration. In addition, in order to facilitate the installation of the buckle 3, the side of the installation seat 2 provided with the opening is a plane. In order to improve the supporting effect of the buckle 3, as a preferred embodiment, the supporting rib 203 is disposed opposite to the middle of the buckle mounting hole 202 and extends from one side of the opening of the mounting seat 2 to the other side, and the supporting rib 203 is connected to the mounting seat 2. In addition, as shown in fig. 2, the difference between the thickness h1 of the support rib 203 near the end of the clip mounting hole 202 and the thickness h2 of the support rib 203 at the end connected to the interior panel 1 is 0.2mm to 0.4 mm. Design like this, can avoid increasing the friction risk of brace rod 203 and buckle 3 because of brace rod 203 is too big to buckle 3's supported area, simultaneously, also can prevent because of the difference undersize between h1 and h2, and lead to brace rod 203 to play better supporting role to buckle 3.

As a specific embodiment, the support rib 203 of the present embodiment includes a first portion adjacent to the snap-fit hole 202, a second portion connected to the interior panel 1, and a transition portion connected between the first portion and the second portion. The thicknesses of the first portion and the second portion are all h1 and h2, and the thickness of the transition portion is gradually reduced from h1 to h2. Of course, in addition to the support rib 203 being configured as such, the support rib 203 may be configured such that the thickness of the end surface of the support rib 203 gradually decreases from the end surface near one end of the snap-fit hole 202 to the end surface at the other end, that is, both side surfaces of the support rib 203 of this structure are inclined surfaces.

In order to facilitate the installation of the buckle 3, the support rib 203 of the present embodiment has a certain gap L with the buckle 3, and the gap L may be specifically set between 0.4mm and 0.6mm, for example, L may be set to 0.4mm, 0.5mm, or 0.6 mm. With such a design, the buckle 3 can be conveniently clamped into the buckle mounting hole 202, and meanwhile, the support rib 203 can support the buckle 3 when the buckle 3 deforms. The height of the support rib 203 may be set to 4mm to 5mm, for example, 4mm, 4.5mm, or 5 mm. The thickness h1 of the support rib 203 close to one end of the buckle mounting hole 202 is set to be 0.8mm-1.2mm, the thickness h2 of the other end is set to be 0.6mm-0.8mm, and the difference between the two is set to be 0.2mm-0.4 mm. For example, in a specific embodiment, h1 may be set to another value such as 0.8mm, 1mm, or 1.2mm, h2 may be set to another value such as 0.6mm, 0.7mm, or 0.8mm, and the difference therebetween may be set to another value such as 0.2mm, 0.3mm, or 0.4 mm.

As a further embodiment, as shown in fig. 1, 2 and 6, in the present embodiment, a boss 208 is provided on the mounting seat 2 around the clip mounting hole 202, and the boss 208 is located outside the cavity 201 and is used for supporting the clip 3. Through setting up boss 208, not only can play the supporting role to buckle 3 bottom, support buckle 3's local through boss 208 simultaneously, can reduce the risk that takes place the friction abnormal sound between buckle 3 and mount pad 2. As a preferred embodiment, in order to improve the support stability of the buckle 3, the boss 208 of this embodiment is an arc shape continuously arranged, and is specifically supported on the planar portion of the second catch plate 302.

In addition, the protruding height of the boss 208 relative to the mounting seat 2 is not greater than 0.2mm, and may be set to other values such as 0.2mm, 0.18mm, and 0.16 mm. Because the second card 302 is a thin plate structure, the design can prevent the second card 302 from deforming due to an excessive supporting force of the boss 208 on the second card 302. Here, it should be noted that the boss 208 may be a plurality of bosses spaced around the snap mounting hole 202, instead of being one boss continuously disposed as shown in fig. 1.

In addition, as shown in fig. 1 and fig. 2, a convex pillar 204 for supporting the buckle 3 is disposed on the mounting base 2, and one convex pillar 204 is disposed on each of two sides of the opening. This projection 204 specifically is used for supporting the conical surface part of second cardboard 302, through setting up this projection 204, can improve the supporting role to 3 edges of buckle, can prevent that buckle 3 is not hard up to can reduce the risk that takes place the abnormal sound. Moreover, the height of the protruding pillar 204 can be set between 0.9mm and 1.1mm, so as to avoid the deformation of the second snap-gauge 302 caused by the excessive height of the protruding pillar 204. For example, the height of the convex pillar 204 may be set to other values such as 0.9mm, 1.0mm, or 1.1 mm. In addition, as a preferred embodiment to prevent the boss 204 from scratching the buckle 3, as shown in fig. 1, the portion of the boss 204 contacting the buckle 3 is spherical.

As shown in fig. 1 to 3, in this embodiment, in order to further improve the installation stability of the buckle 3, a first rib 207 is connected between the installation seat 2 and the interior panel 1, and the first rib 207 is located outside the cavity 201 and is disposed corresponding to the support rib 203. This setting of first strengthening rib 207 can strengthen the structural strength of mount pad 2 jointly with brace rod 203 combined action to be favorable to promoting buckle 3's installation stability.

In addition, as shown in fig. 1 to 3, the structural strength of the mounting seat 2 is reduced by providing the opening, and for this purpose, a second reinforcing rib 205 is connected between the mounting seat 2 and the interior panel 1, the second reinforcing rib 205 is disposed flush with the side of the mounting seat 2 where the opening is provided, and one second reinforcing rib 205 is disposed on each of both sides of the opening to reinforce the opening. Moreover, in order to enhance the reinforcing effect of the second reinforcing rib 205 on the mounting base 2, the end of the second reinforcing rib 205 connected to the mounting base 2 also extends to the round corner of the mounting base 2.

In order to better ensure the installation firmness of the buckle 3, as shown in fig. 2 and 3, a third rib 206 is connected between the mounting seat 2 and the interior panel 1, and the third rib 206 is disposed between the first rib 207 and each second rib 205. As a specific embodiment, two third reinforcing ribs 206 are respectively disposed on two sides of the mounting base 2, and the third reinforcing ribs 206 are located between the first reinforcing ribs 207 and the second reinforcing ribs 205. Of course, in specific implementation, a plurality of the third reinforcing ribs 206 may be provided according to design requirements.

In this embodiment, in order to improve the supporting effect on the mounting base 2, as shown in fig. 3 and 4, the ends of the first reinforcing rib 207, the second reinforcing rib 205, and the third reinforcing rib 206 connected to the mounting base 2 all extend to the rounded corner of the mounting base 2. In specific implementation, the respective heights of the first reinforcing rib 207, the second reinforcing rib 205 and the third reinforcing rib 206 can be set between 5mm and 7mm, and the included angle between the first reinforcing rib and the interior trim panel 1 can be set between 34 degrees and 38 degrees, so that the design is favorable for fully increasing the connection area between the reinforcing ribs and the interior trim panel 1 and the mounting seat 2, and the reinforcing effect on the structural strength of the mounting seat 2 can be improved. For example, in a specific embodiment, the angle between each bead and the interior panel 1 may be set to another value such as 34 °, 36 °, or 38 °.

The automotive interior board buckle mounting structure of this embodiment through adopting above structure, can improve buckle 3's installation stability, can effectively avoid buckle 3 to drop, leads to interior plaque 1 not hard up and produces the abnormal sound.

In addition, this embodiment still relates to an automobile, is equipped with as above on this automobile interior trim panel buckle mounting structure.

The automobile of this embodiment through setting up as above plaque buckle mounting structure in the automobile, can improve buckle 3's installation fastness, can effectively prevent that plaque 1 is not hard up and take place the abnormal sound, but not only reducible later stage maintenance work load also can promote passenger's the comfort of taking simultaneously, is favorable to promoting the market competition of vehicle.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automotive interior board buckle mounting structure which characterized in that:

the mounting structure comprises a mounting seat (2) arranged on an interior trim panel (1), wherein a cavity (201) is arranged in the mounting seat (2), a buckle mounting hole (202) communicated with the cavity (201) is formed in the mounting seat (2), and an opening for allowing a buckle (3) to enter the buckle mounting hole (202);

the opening is located on one side of the mounting seat (2), a supporting rib (203) connected to the interior trim panel (1) is arranged in the cavity (201), the supporting rib (203) is arranged corresponding to the buckle mounting hole (202), and the thickness (h 1) of one end, close to the buckle mounting hole (202), of the supporting rib (203) is larger than the thickness (h 2) of one end, connected with the interior trim panel (1), of the supporting rib (203).

2. The automotive interior panel snap-fit mounting structure according to claim 1, characterized in that:

the thickness (h 1) of one end, close to the buckle mounting hole (202), of the support rib (203) and the thickness (h 2) of one end, connected with the interior trim panel (1), of the support rib (203) are different from each other by 0.2-0.4 mm.

3. The automotive interior panel snap-fit mounting structure according to claim 1, characterized in that:

and a boss (208) arranged around the buckle mounting hole (202) is arranged on the mounting seat (2), and the boss (208) is positioned outside the cavity (201) and is used for supporting the buckle (3).

4. The automotive interior panel snap-fit mounting structure according to claim 3, characterized in that:

the convex height of the boss (208) relative to the mounting seat (2) is not more than 0.2mm.

5. The automotive interior panel snap-fit mounting structure according to claim 1, characterized in that:

the mounting seat (2) is provided with a convex column (204) for supporting the buckle (3), and two sides of the opening are respectively provided with one convex column (204).

6. The automotive interior panel snap-fit mounting structure according to claim 5, characterized in that:

the part of the convex column (204) connected with the buckle (3) is spherical.

7. The automotive interior panel snap-fit mounting structure according to any one of claims 1 to 6, characterized in that:

a first reinforcing rib (207) is connected between the mounting seat (2) and the interior trim panel (1), and the first reinforcing rib (207) is located outside the cavity (201) and corresponds to the support rib (203).

8. The automotive interior panel snap-fit mounting structure according to claim 7, characterized in that:

mount pad (2) with be connected with second strengthening rib (205) between interior plaque (1), second strengthening rib (205) with mount pad (2) are equipped with open-ended one side parallel and level sets up, just each is equipped with one open-ended both sides second strengthening rib (205).

9. The automotive interior panel snap-fit mounting structure according to claim 8, characterized in that:

a third reinforcing rib (206) is connected between the mounting seat (2) and the interior trim panel (1), and the third reinforcing rib (206) is arranged between the first reinforcing rib (207) and each second reinforcing rib (205).

10. An automobile, characterized in that:

the automobile interior trim panel buckle mounting structure of any one of claims 1 to 9 is arranged on the automobile.