Automobile tail threshold interior trimming panel mounting structure

Abstract

The utility model relates to an automobile tail threshold interior trim panel mounting structure which comprises two metal plate connecting pieces, an automobile tail threshold interior trim panel, two fixing screws, two supporting cross beams, two supporting longitudinal plates, five reinforcing seats, two reinforcing side plates and a connecting seat. The mounting mechanism comprises four reinforcing frames fixedly mounted among the five reinforcing seats, and a mounting seat is fixedly mounted on the outer wall of the top of the automobile tail threshold interior trim panel. According to the mounting structure of the automobile tail threshold interior trim panel, the overall strength of the automobile tail threshold interior trim panel is improved through the reinforcing frame, the stability of the metal plate connecting piece and the automobile tail threshold interior trim panel is improved through clamping connection of the mounting base and the connecting base and clamping of the extending clamping rod into the supporting longitudinal plate, and the service life of the automobile tail threshold interior trim panel is prolonged. And meanwhile, the reinforcing rods penetrate through the interiors of the supporting cross beams and are clamped and fixed through the clamping plates, the installation stability of the automobile tail threshold interior trim panel is additionally improved, and the installation strength of the automobile tail threshold interior trim panel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile tailgate door sill interior trim panels, in particular to an automobile tailgate door sill interior trim panel mounting structure. Background Art

[0002] A tailgate trim is an interior panel used to decorate and protect the rear of a vehicle. Typically made of plastic or metal, it is aesthetically pleasing, durable, and easy to clean. It covers the metal surfaces of the rear of a vehicle, adding a neater, more aesthetically pleasing appearance. It also protects the rear structural components, preventing damage during driving. Furthermore, it provides sound insulation, reducing driving noise, and provides a degree of dust protection, preventing dust from entering the vehicle interior.

[0003] At present, the tailgate interior panel of an automobile is generally fixed to the bottom of the rear of the automobile by screws. Although the screws can quickly install and connect the tailgate interior panel to the bottom of the rear of the automobile, the tailgate interior panel fixed by bolts alone cannot provide sufficient stability. The tailgate interior panel of the automobile is prone to loosening or falling off during driving, posing a certain threat to the driving safety of the vehicle. Therefore, a tailgate interior panel mounting structure for an automobile is proposed. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a car tailgate interior panel installation structure, which has the advantages of improving the stability of the installation of the car tailgate interior panel, and solves the problem that the car tailgate interior panel is prone to loosening or falling off during driving, posing a certain threat to the driving safety of the vehicle.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: a mounting structure for an automobile tailgate interior panel, comprising two sheet metal connectors, an automobile tailgate interior panel, two fixing screws, two supporting crossbeams, two supporting longitudinal plates, five reinforcement seats, two reinforcement side plates and a connecting seat, wherein a mounting mechanism is provided on the front side of the sheet metal connector;

[0006] The mounting mechanism includes four reinforcement frames fixedly installed between five reinforcement seats, a mounting seat fixedly installed on the top outer wall of the automobile tailgate interior trim panel, a rubber block clamped inside the mounting seat, two extension clamping rods slidably connected inside the mounting seat, reinforcement rods fixedly installed on the top outer walls of the four reinforcement seats, two mounting blocks fixedly installed on the top outer wall of the supporting beam, a sliding rod slidably connected inside the mounting block, a card plate fixedly installed on the side of the sliding rod close to the reinforcement rod, and a mounting screw connected to the internal thread of the sliding rod.

[0007] Furthermore, a rectangular slot is provided on the inner wall of the bottom of the connecting seat, and the mounting seat is snapped into the inside of the rectangular slot and is adapted in size.

[0008] Furthermore, two sliding holes are opened inside the mounting seat, the extended card rod is slidably connected to the inside of the sliding holes and is adapted in size, a circular adjustment groove is opened on the front inner wall of the mounting seat, the circular adjustment groove is connected to the sliding hole, the rubber block is slidably connected to the inside of the circular adjustment groove and is adapted in size, the extended card rod is slidably connected to the outer peripheral wall of the rubber block, and the rubber block is composed of a cylinder and a cone.

[0009] Furthermore, the outer walls of the two supporting longitudinal plates on opposite sides are provided with limiting grooves, and the extending clamping rods are clamped in the limiting grooves and are of matching size.

[0010] Furthermore, a through hole is provided inside the supporting crossbeam, and the reinforcing rod extends upward through the through hole and is of a matching size.

[0011] Furthermore, a sliding hole is provided inside the mounting block, the sliding rod is slidably connected to the inside of the sliding hole and is adapted in size, a threaded hole is provided inside the sliding rod, a threaded groove is provided on the top inner wall of the supporting beam, the mounting screw is threadedly connected to the inside of the threaded hole and the threaded groove and is adapted in size, an arc-shaped slot is provided on the outer peripheral wall of the reinforcement rod, the clamping plate is semi-annular, and the clamping plate is clamped to the inside of the arc-shaped slot and is adapted in size.

[0012] Furthermore, the automobile tailgate interior panel is movably mounted on the bottom outer wall of the sheet metal connector, the fixing screws pass through the bottom of the automobile tailgate interior panel and the internal threads of the reinforcement side panel and are connected to the bottom inner wall of the sheet metal connector, the supporting crossbeam is fixedly mounted on the front outer wall of the sheet metal connector, the supporting longitudinal plate is fixedly mounted on the front outer wall of the sheet metal connector and fits with the supporting crossbeam, the reinforcement seat is fixedly mounted on the bottom outer wall of the automobile tailgate interior panel, the reinforcement side panel is fixedly mounted between the left and right reinforcement seats and the outer wall on the opposite side of the automobile tailgate interior panel, and the connecting seat is fixedly mounted between the two sheet metal connectors.

[0013] Furthermore, a pull ring is fixedly installed on the front outer wall of the rubber block.

[0014] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0015] The automobile tailgate interior panel mounting structure improves the overall strength of the automobile tailgate interior panel by using a reinforcement frame, improves the stability of the sheet metal connector and the automobile tailgate interior panel by clamping the mounting seat with the connecting seat, and clamping the extending clamping rod into the interior of the supporting longitudinal plate. At the same time, the reinforcement rod passes through the interior of the supporting crossbeam and is clamped and fixed by the clamping plate, thereby further improving the stability of the installation of the automobile tailgate interior panel and improving the installation strength of the automobile tailgate interior panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the bottom of the mounting base of the utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the reinforcement rod and the clamping plate of the utility model.

[0019] In the figure: 1. Sheet metal connector; 2. Car tailgate interior panel; 3. Fixing screws; 4. Support crossbeam; 5. Support longitudinal plate; 6. Reinforcement seat; 7. Reinforcement side panel; 8. Connecting seat; 9. Reinforcement frame; 10. Mounting seat; 11. Rubber block; 12. Extension rod; 13. Pull ring; 14. Reinforcement rod; 15. Mounting block; 16. Sliding rod; 17. Card; 18. Mounting screws. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] For example 1, please refer to Figure 1-3 In this embodiment, a car tailgate interior panel mounting structure includes two sheet metal connectors 1, a car tailgate interior panel 2, two fixing screws 3, two supporting crossbeams 4, two supporting longitudinal plates 5, five reinforcement seats 6, two reinforcement side panels 7 and a connecting seat 8. A mounting mechanism is provided on the front side of the sheet metal connector 1.

[0022] The automobile tailgate interior panel 2 is movably mounted on the bottom outer wall of the sheet metal connector 1, the fixing screws 3 pass through the bottom of the automobile tailgate interior panel 2 and the internal threads of the reinforcement side panel 7 are connected to the bottom inner wall of the sheet metal connector 1, the support beam 4 is fixedly mounted on the front outer wall of the sheet metal connector 1, the support longitudinal plate 5 is fixedly mounted on the front outer wall of the sheet metal connector 1 and fits with the support beam 4, the reinforcement seat 6 is fixedly mounted on the bottom outer wall of the automobile tailgate interior panel 2, the reinforcement side panel 7 is fixedly mounted between the left and right reinforcement seats 6 and the outer wall on the opposite side of the automobile tailgate interior panel 2, and the connecting seat 8 is fixedly mounted between the two sheet metal connectors 1.

[0023] The mounting mechanism includes four reinforcement frames 9 fixedly installed between the five reinforcement seats 6, a mounting seat 10 is fixedly installed on the top outer wall of the automobile tailgate interior panel 2, a rectangular slot is provided on the bottom inner wall of the connecting seat 8, the mounting seat 10 is clamped in the inside of the rectangular slot and is adapted in size, a rubber block 11 is clamped in the inside of the mounting seat 10, two extension card rods 12 are slidably connected to the inside of the mounting seat 10, two sliding holes are provided in the interior of the mounting seat 10, the extension card rod 12 is slidably connected to the inside of the sliding hole and is adapted in size, a circular adjustment groove is provided on the front inner wall of the mounting seat 10, the circular adjustment groove is connected to the sliding hole, and the rubber block 11 is slidably connected to the inside of the circular adjustment groove and is adapted in size.

[0024] The extended card rod 12 is slidably connected to the outer wall of the rubber block 11. The rubber block 11 is composed of a cylinder and a cone. A limiting groove is provided on the outer wall of the two supporting longitudinal plates 5 on the opposite side. The extended card rod 12 is clamped in the inside of the limiting groove and is adapted in size. The top outer wall of the four reinforcement seats 6 is fixedly installed with a reinforcement rod 14. A through hole is provided inside the supporting beam 4. The reinforcement rod 14 extends upward through the inside of the through hole and is adapted in size.

[0025] Two mounting blocks 15 are fixedly installed on the top outer wall of the supporting beam 4, and a sliding rod 16 is slidably connected inside the mounting block 15. A clamping plate 17 is fixedly installed on the side of the sliding rod 16 close to the reinforcement rod 14, and a mounting screw 18 is threadedly connected to the interior of the sliding rod 16. A sliding hole is provided inside the mounting block 15, and the sliding rod 16 is slidably connected to the inside of the sliding hole and is adapted in size. A threaded hole is provided inside the sliding rod 16, and a threaded groove is provided on the top inner wall of the supporting beam 4. The mounting screw 18 is threadedly connected to the inside of the threaded hole and the threaded groove and is adapted in size. An arc-shaped clamping groove is provided on the outer peripheral wall of the reinforcement rod 14, and the clamping plate 17 is semi-annular. The clamping plate 17 is clamped into the inside of the arc-shaped clamping groove and is adapted in size.

[0026] In this embodiment, the rubber block 11 extends the two extension rods 12 to the left and right sides by squeezing, so that the extension rods 12 are inserted into the inner part of the supporting longitudinal plate 5 .

[0027] In this embodiment, the extension rod 12 has a certain friction force. When the extension rod 12 is not in use, it cannot slide freely inside the mounting base 10 without the influence of external forces.

[0028] The working principle of the above embodiment is:

[0029] First, fit the top outer wall of the car's tailgate interior panel 2 with the bottom outer wall of the sheet metal connector 1. At this time, the mounting seat 10 will be inserted into the inside of the connecting seat 8. Then, the fixing screw 3 will be threadedly connected to the inside of the car's tailgate interior panel 2, the reinforcement side panel 7 and the sheet metal connector 1. At this time, the staff will press the rubber block 11 into the inside of the mounting seat 10. At this time, the extension clamping rod 12 will move toward the inside of the supporting longitudinal plate 5 after being pushed by the rubber block 11. At the same time, the reinforcement rod 14 will pass through the inside of the supporting crossbeam 4 and extend upward. At this time, move the sliding rod 16 in the opposite direction close to the reinforcement rod 14 and clamp the clamping plate 17 on the outer peripheral wall of the reinforcement rod 14. Then, thread the mounting screw 18 into the inside of the sliding rod 16 and the support crossbeam 4. At this time, the installation steps of the car's tailgate interior panel 2 are completed.

[0030] The second embodiment is provided with a pull ring 13 on the basis of the first embodiment, and the pull ring 13 facilitates the removal of the rubber block 11 from the interior of the mounting seat 10 .

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mounting structure for a rear sill interior panel of an automobile, comprising two sheet metal connectors (1), an automobile rear sill interior panel (2), two fixing screws (3), two supporting crossbeams (4), two supporting longitudinal plates (5), five reinforcement seats (6), two reinforcement side plates (7) and a connecting seat (8), characterized in that: The front side of the sheet metal connector (1) is provided with a mounting mechanism; The mounting mechanism comprises four reinforcement frames (9) fixedly mounted between five reinforcement seats (6); a mounting seat (10) is fixedly mounted on the top outer wall of the automobile tailgate interior panel (2); a rubber block (11) is clamped inside the mounting seat (10); two extension clamping rods (12) are slidably connected inside the mounting seat (10); a reinforcement rod (14) is fixedly mounted on the top outer wall of the four reinforcement seats (6); two mounting blocks (15) are fixedly mounted on the top outer wall of the support beam (4); a sliding rod (16) is slidably connected inside the mounting block (15); a clamping plate (17) is fixedly mounted on the side of the sliding rod (16) close to the reinforcement rod (14); and a mounting screw (18) is threadedly connected inside the sliding rod (16).

2. The automobile tailgate sill interior trim panel mounting structure according to claim 1, characterized in that: A rectangular slot is provided on the inner wall of the bottom of the connecting seat (8), and the mounting seat (10) is snap-fitted into the interior of the rectangular slot and has a matching size.

3. The automobile tailgate sill interior trim panel mounting structure according to claim 1, characterized in that: The mounting seat (10) is provided with two sliding holes inside, the extension clamping rod (12) is slidably connected to the inside of the sliding holes and is adapted in size, the front inner wall of the mounting seat (10) is provided with a circular adjustment groove, the circular adjustment groove is communicated with the sliding hole, the rubber block (11) is slidably connected to the inside of the circular adjustment groove and is adapted in size, the extension clamping rod (12) is slidably connected to the outer peripheral wall of the rubber block (11), and the rubber block (11) is composed of a cylinder and a cone.

4. The automobile tailgate sill interior trim panel mounting structure according to claim 1, characterized in that: The outer walls of the two supporting longitudinal plates (5) on opposite sides are provided with limiting grooves, and the extending clamping rod (12) is clamped inside the limiting grooves and has a matching size.

5. The automobile tailgate sill interior trim panel mounting structure according to claim 1, characterized in that: A through hole is provided inside the supporting crossbeam (4), and the reinforcing rod (14) extends upward through the through hole and is of a suitable size.

6. The automobile tailgate sill interior trim panel mounting structure according to claim 1, characterized in that: A sliding hole is provided inside the mounting block (15), the sliding rod (16) is slidably connected inside the sliding hole and is adapted in size, a threaded hole is provided inside the sliding rod (16), a threaded groove is provided on the top inner wall of the supporting beam (4), the mounting screw (18) is threadedly connected inside the threaded hole and the threaded groove and is adapted in size, an arc-shaped slot is provided on the outer peripheral wall of the reinforcing rod (14), the clamping plate (17) is semi-annular, and the clamping plate (17) is clamped inside the arc-shaped slot and is adapted in size.

7. The automobile tailgate sill interior trim panel mounting structure according to claim 1, characterized in that: The automobile tailgate interior panel (2) is movably mounted on the bottom outer wall of the sheet metal connector (1); the fixing screw (3) passes through the bottom of the automobile tailgate interior panel (2) and the internal thread of the reinforcing side panel (7) and is connected to the bottom inner wall of the sheet metal connector (1); the supporting crossbeam (4) is fixedly mounted on the front outer wall of the sheet metal connector (1); the supporting longitudinal plate (5) is fixedly mounted on the front outer wall of the sheet metal connector (1) and fits with the supporting crossbeam (4); the reinforcing seat (6) is fixedly mounted on the bottom outer wall of the automobile tailgate interior panel (2); the reinforcing side panel (7) is fixedly mounted between the left and right reinforcing seats (6) and the outer wall of the opposite side of the automobile tailgate interior panel (2); and the connecting seat (8) is fixedly mounted between the two sheet metal connectors (1).

8. The automobile tailgate sill interior trim panel mounting structure according to claim 1, characterized in that: A pull ring (13) is fixedly mounted on the front outer wall of the rubber block (11).

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