Interior trim panel and vehicle

Abstract

The utility model discloses an interior trim panel and a vehicle, the interior trim panel comprises a first panel body, a second panel body, a connecting cylinder, a fastener and a screwing rod, the first panel body and the second panel body are arranged in a stacked mode, and the first panel body is provided with a through hole; the connecting cylinder is arranged between the first plate body and the second plate body and is connected with the second plate body, and the connecting cylinder is provided with a connecting hole; the fastener penetrates through the through hole and is in threaded connection with the connecting hole, and the fastener is provided with a first inserting hole extending in the length direction of the connecting hole; the screwing rod is movably inserted into the first inserting hole in the length direction of the connecting hole and matched with the first inserting hole in a rotation stopping mode. According to the interior trimming panel, the first panel body and the second panel body can be disassembled and assembled under the condition that an external tool is not used, and the disassembly and assembly convenience of the interior trimming panel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to an interior trim panel and a vehicle. Background Art

[0002] The interior trim of a vehicle generally includes two stacked plates, one of which is fixed with a connecting tube having a connecting hole. The other plate is provided with a first plug hole, through which a fastener passes and is threadedly connected with the connecting hole to achieve connection between the two plates. As the interior trim has aesthetic requirements, the first plug hole is usually a through hole, and the fastener is usually a hexagon socket fastener, so that the fastener is sunk into the interior of the interior trim.

[0003] When connecting and removing the interior panels, on the one hand, it is necessary to use external tools to cooperate with the hexagon socket of the fastener to screw the fastener, which makes the interior panels difficult to disassemble and install, and the convenience of disassembly and installation of the interior panels is poor. On the other hand, in order to ensure the strength of the fastener, the depth of the hexagon socket is usually set shallow, resulting in a small contact area between the external tool and the hexagon socket when the fastener is screwed with an external tool, and the hexagon socket is locally damaged due to excessive force, which ultimately makes it difficult for the fastener to rotate with the external tool, further increasing the difficulty of disassembling and installing the interior panels. Utility Model Content

[0004] To this end, the utility model proposes an interior trim panel to improve the convenience of disassembly and assembly of the interior trim panel.

[0005] The interior trim panel of the utility model comprises a first plate body, a second plate body, a connecting tube, a fastener and a screw rod, the first plate body and the second plate body are arranged in a stacked manner, the first plate body is provided with a through hole; the connecting tube is arranged between the first plate body and the second plate body and is connected to the second plate body, the connecting tube is provided with a connecting hole; the fastener passes through the through hole and is threadedly connected to the connecting hole, the fastener is provided with a first plug hole extending along the length direction of the connecting hole; the screw rod is movably inserted into the first plug hole along the length direction of the connecting hole, and is anti-rotationally engaged with the first plug hole.

[0006] Optionally, the screw rod includes a first rod body, a second rod body and a third rod body, the second rod body and the third rod body are both arranged on a side of the first rod body close to the second plate body, the first rod body is movably inserted into the first socket along the length direction of the connecting hole, the second rod body is locked with the first socket, and the third rod body is rotatably connected to the first rod body; the second rod body is provided with a second socket extending along the length direction of the connecting hole, the third rod body is movably inserted into the second socket along the length direction of the connecting hole, and is locked with the second socket.

[0007] Optionally, the first insertion hole is a polygonal hole, and the second rod body is a polygonal rod; and / or the second insertion hole is a polygonal hole, and the third rod body is a polygonal rod.

[0008] Optionally, the interior trim panel also includes a locking assembly, which is arranged in the first insertion hole and on the side of the screw rod close to the second plate body, the locking assembly includes a moving part, a swinging part and an elastic part, the moving part is connected to the screw rod, the moving part is provided with a guide groove, at least a part of the guide groove extends along the length direction of the connecting hole, and a stop portion is provided on the side of the guide groove away from the second plate body, and the stop portion is recessed in the direction close to the second plate body; the swinging part is rotatably connected to the fastener, and the swinging part is connected to a slider, and the slider is slidably matched with the guide groove; the two ends of the elastic part respectively stop at the fastener and the moving part.

[0009] Optionally, the first plug hole is a blind hole, the swinging member is rotatably connected to the bottom of the blind hole, and one end of the elastic member stops at the bottom of the blind hole.

[0010] Optionally, the first plate body is provided with a slot, the slot is provided on a side of the through hole away from the second plate body, and the through hole is connected to the slot; the interior panel also includes a stopper, the stopper is provided in the slot and is detachably connected to the first plate body.

[0011] Optionally, a notch is provided on a side of the first plate body away from the second plate body, and the notch is communicated with the slot; and / or the stopper is engaged with the slot.

[0012] Optionally, the slot is a polygonal slot, the stopper is a polygonal plate, and the stopper cooperates with the slot.

[0013] Optionally, a weight-reducing groove is provided on a side of the first plate body close to the second plate body and / or a side of the second plate body close to the first plate body; and / or, the first plate body is provided with a countersunk hole, the countersunk hole is provided on a side of the through hole away from the second plate body and is connected to the through hole, the fastener includes a rod body and a fastening head, the rod body passes through the through hole and is threadedly connected to the connecting hole, the fastening head is provided in the countersunk hole, the fastening head is provided with a hexagonal socket, and the hexagonal socket is connected to the first socket.

[0014] The present disclosure also provides a vehicle.

[0015] The vehicle disclosed herein includes any one of the interior trim panels described above.

[0016] The interior decoration panel of the utility model, when connecting the first plate body and the second plate body, the fastener is passed through the through hole of the first plate body and inserted into the connecting hole of the connecting tube, and the screw rod is moved along the length direction of the connecting hole so that a part of the screw rod is moved out of the first insertion hole; then, the part of the screw rod moved out of the first insertion hole is rotated, and the screw rod and the first insertion hole are engaged with each other to make the fastener rotate together with the screw rod, so that the fastener is threadedly connected with the connecting hole to realize the connection between the first plate body and the second plate body; finally, the screw rod is moved along the length direction of the connecting hole so that the screw rod is retracted into the first insertion hole as a whole. When disassembling the first plate body and the second plate body, the screw rod is moved along the length direction of the connecting hole so that a part of the screw rod is removed from the first plug hole; then the part of the screw rod removed from the first plug hole is rotated, and the screw rod and the first plug hole are locked so that the fastener rotates with the screw rod, so that the fastener is separated from the connecting hole, and the disassembly between the first plate body and the second plate body is achieved; finally, the screw rod is moved along the length direction of the connecting hole so that the screw rod is completely retracted into the first plug hole. In this way, the disassembly between the first plate body and the second plate body can be achieved without using external tools, thereby improving the convenience of disassembly and assembly of the interior panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a partial structural schematic diagram of an interior trim panel according to an embodiment of the utility model.

[0018] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0019] Reference numerals:

[0020] 1. first plate; 11. through hole; 12. slot; 121. groove; 13. notch; 14. weight-reducing groove; 15. countersunk hole;

[0021] 2. The second plate;

[0022] 3. Connecting tube; 31. Connecting hole;

[0023] 4. Fastener; 41. Rod body; 411. First plug hole; 42. Fastening head; 421. Hexagon socket hole;

[0024] 5. Twisting rod; 51. First rod body; 52. Second rod body; 521. Second plug hole; 53. Third rod body;

[0025] 6. Locking assembly; 61. Moving member; 611. Guide groove; 6111. Stopping portion; 6112. Resetting portion; 6113. First limiting portion; 6114. Second limiting portion; 62. Swinging member; 621. Sliding block; 622. Swinging rod; 63. Elastic member;

[0026] 7. Stopper; 71. Raised rib. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but cannot be understood as limiting the present invention.

[0028] like Figure 1 and Figure 2 As shown, the interior trim panel of the embodiment of the utility model comprises a first plate body 1, a second plate body 2, a connecting tube 3, a fastener 4 and a screw rod 5. The first plate body 1 and the second plate body 2 are stacked, and the connecting tube 3 is disposed between the first plate body 1 and the second plate body 2 and connected to the second plate body 2. The first plate body 1 is provided with a through hole 11, the connecting tube 3 is provided with a connecting hole 31, and the fastener 4 passes through the through hole 11 and is threadedly connected with the connecting hole 31. The fastener 4 is provided with a first plug hole 411 extending along the length direction of the connecting hole 31, and the screw rod 5 is movably inserted into the first plug hole 411 along the length direction of the connecting hole 31, and the screw rod 5 is locked with the first plug hole 411. Among them, the connecting hole 31 can be a threaded hole, and the fastener 4 can be a bolt, a screw, etc.

[0029] When the interior trim panel of the embodiment of the utility model is connected between the first plate body 1 and the second plate body 2, the fastener 4 is passed through the through hole 11 of the first plate body 1 and inserted into the connecting hole 31 of the connecting tube 3, and the screw rod 5 is moved along the length direction of the connecting hole 31 so that a part of the screw rod 5 is moved out of the first insertion hole 411; then, the part of the screw rod 5 that is moved out of the first insertion hole 411 is rotated, and the screw rod 5 and the first insertion hole 411 are engaged with each other to prevent rotation, so that the fastener 4 is rotated together with the screw rod 5, so that the fastener 4 is threadedly connected with the connecting hole 31 to realize the connection between the first plate body 1 and the second plate body 2; finally, the screw rod 5 is moved along the length direction of the connecting hole 31 so that the screw rod 5 is retracted into the first insertion hole 411 as a whole. When disassembling the first plate body 1 and the second plate body 2, the screw rod 5 is moved along the length direction of the connecting hole 31 so that a part of the screw rod 5 is moved out of the first plug hole 411; then, the part of the screw rod 5 that is moved out of the first plug hole 411 is rotated, and the screw rod 5 and the first plug hole 411 are engaged with each other to prevent rotation, so that the fastener 4 rotates together with the screw rod 5, thereby separating the fastener 4 from the connecting hole 31, and realizing the disassembly between the first plate body 1 and the second plate body 2; finally, the screw rod 5 is moved along the length direction of the connecting hole 31 so that the screw rod 5 is retracted into the first plug hole 411 as a whole.

[0030] Thus, the first plate body 1 and the second plate body 2 can be disassembled and assembled without using external tools, thereby improving the convenience of disassembly and assembly of the interior trim panel. In addition, although the setting of the first plug hole 411 will affect the strength of the fastener 4, the screw rod 5 is arranged in the first plug hole 411 to improve the strength of the fastener 4, so that the overall strength of the fastener 4 is guaranteed.

[0031] In some embodiments, Figure 1 As shown, the screw rod 5 includes a first rod body 51, a second rod body 52 and a third rod body 53, and the second rod body 52 and the third rod body 53 are both arranged on a side of the first rod body 51 close to the second plate body 2. The first rod body 51 is movably inserted into the first plug hole 411 along the length direction of the connecting hole 31, the second rod body 52 is locked with the first plug hole 411, and the third rod body 53 is rotatably connected with the first rod body 51. The second rod body 52 is provided with a second plug hole 521 extending along the length direction of the connecting hole 31, the third rod body 53 is movably inserted into the second plug hole 521 along the length direction of the connecting hole 31, and the third rod body 53 is locked with the second plug hole 521.

[0032] Therefore, when the fastener 4 needs to be screwed, the first rod 51 is moved along the length direction of the connection hole 31 so that the first rod 51 is removed from the first insertion hole 411, and then the first rod 51 is rotated relative to the third rod 53 so that the length direction of the first rod 51 intersects with the length direction of the connection hole 31; then the first rod 51 is rotated, and the third rod 53 and the second insertion hole 521 of the second rod 52 are locked, and the second rod 52 and the first insertion hole 411 of the fastener 4 are locked, so that the fastener 4 rotates with the first rod 51. After the fastener 4 is rotated into place, the first rod 51 is rotated relative to the third rod 53 so that the length direction of the first rod 51 is consistent with that of the connection hole 31, and the first rod 51 is retracted into the first insertion hole 411.

[0033] By setting the screw rod 5 as the above structure, the first rod body 51 can intersect with the length direction of the connecting hole 31 after extending out of the first insertion hole 411, so that the first rod body 51 is located on one side of the center line of the fastener 4. Therefore, it is convenient to apply a force rotating around the center line of the fastener 4 through the first rod body 51, thereby further facilitating the disassembly and assembly between the first plate body 1 and the second plate body 2, and further improving the convenience of disassembly and assembly of the interior trim panel.

[0034] In order to make the technical solution of the present invention easier to understand, the following takes the example that the length direction of the connecting hole 31 is consistent with the up-down direction to further describe the technical solution of the present invention. Figure 1 and Figure 2 shown.

[0035] For example, the first plate body 1 is disposed on the upper side of the second plate body 2, and the through hole 11, the connecting hole 31, the first plug hole 411 and the second plug hole 521 all extend in the up-down direction. The first rod body 51 is disposed on the upper side of the second rod body 52 and the third rod body 53. The first rod body 51 is movably inserted into the first plug hole 411 in the up-down direction, and the upper end of the third rod body 53 is rotatably connected to the first rod body 51. The third rod body 53 is movably inserted into the second plug hole 521 in the up-down direction.

[0036] During specific use, the first rod 51 is moved upward to be removed from the first insertion hole 411 ; and the first rod 51 is moved downward to be retracted into the first insertion hole 411 .

[0037] Optionally, the first insertion hole 411 is a polygonal hole, and the second rod body 52 is a polygonal rod.

[0038] For example, the first insertion hole 411 is a hexagonal hole, and the second rod body 52 is a hexagonal rod.

[0039] By setting the first insertion hole 411 as a polygonal hole and the second rod body 52 as a polygonal rod, the second rod body 52 and the first insertion hole 411 are locked, so that the structures of the first insertion hole 411 and the second rod body 52 are simple, which facilitates the processing and manufacturing of the interior panel.

[0040] Of course, in other embodiments, a stop block may be provided in the first socket 411, and a stop groove may be provided on the outer peripheral surface of the second rod body 52. ​​The stop block is inserted into the stop groove and cooperates with the stop groove to achieve the stop cooperation between the second rod body 52 and the first socket 411.

[0041] Optionally, the first rod body 51 is a polygonal rod, and the first rod body 51 is engaged with the first plug hole 411 in a rotation-proof manner.

[0042] For example, the first insertion hole 411 is a hexagonal hole, the first rod body 51 is a hexagonal rod, and the first rod body 51 is anti-rotationally matched with the first insertion hole 411 .

[0043] By making the first rod 51 anti-rotatable with the first plug hole 411, it is possible to prevent the first rod 51 from swinging relative to the first plug hole 411 and generating noise after being retracted into the first plug hole 411. In addition, by setting the first rod 51 as a polygonal rod, the structure of the first rod 51 is simple, which facilitates the processing and manufacturing of the interior panel.

[0044] Of course, in other embodiments, a stop block may be provided in the first plug hole 411, and a stop groove may be provided on the outer circumference of the first rod body 51, and the stop block may be inserted into and cooperate with the stop groove to achieve the stop cooperation between the first rod body 51 and the first plug hole 411. Alternatively, the first plug hole 411 may be provided as a heterogeneous hole to achieve the stop cooperation between the first rod body 51 and the first plug hole 411.

[0045] Optionally, the second plug hole 521 is a polygonal hole, and the third rod body 53 is a polygonal rod.

[0046] For example, the second insertion hole 521 is a hexagonal hole, and the third rod body 53 is a hexagonal rod.

[0047] By setting the second insertion hole 521 as a polygonal hole and the third rod 53 as a polygonal rod, the third rod 53 and the second insertion hole 521 are locked, so that the structures of the second insertion hole 521 and the third rod 53 are simple, which facilitates the processing and manufacturing of the interior panel.

[0048] Of course, in other embodiments, a stop block may be provided in the second plug hole 521, and a stop groove may be provided on the outer circumference of the third rod body 53, and the stop block may be inserted into and cooperate with the stop groove to achieve the stop cooperation between the third rod body 53 and the second plug hole 521. Alternatively, the second plug hole 521 may be set as a heterogeneous hole to achieve the stop cooperation between the third rod body 53 and the second plug hole 521.

[0049] Alternatively, if Figure 1 As shown, the first plate body 1 is provided with a countersunk hole 15, which is provided on a side of the through hole 11 away from the second plate body 2 and communicated with the through hole 11. The fastener 4 includes a rod body 41 and a fastening head 42, the rod body 41 passes through the through hole 11 and is threadedly connected to the connecting hole 31, and the fastening head 42 is provided in the countersunk hole 15. The fastening head 42 is provided with a hexagonal hole 421, and the hexagonal hole 421 is communicated with the first plug hole 411.

[0050] For example, the fastener 4 is a bolt, the rod body is a screw, and the fastening head 42 is a bolt head.

[0051] By providing the hexagonal hole 421 in the fastening head 42, the user can also use an external tool to cooperate with the hexagonal hole 421 to screw the fastener 4, so that the user can choose to directly use an external tool to screw the fastener 4 or screw the fastener 4 through the screw rod 5 according to the usage habits and operation convenience, further improving the convenience of disassembly and assembly of the interior panel. In addition, by providing the countersunk hole 15 in the first plate body 1 and arranging the fastening head 42 in the countersunk hole 15, the fastening head 42 can be stored, ensuring the aesthetics of the interior panel.

[0052] In some embodiments, Figure 1As shown, the interior trim panel also includes a locking assembly 6, which is disposed in the first insertion hole 411 and on a side of the screw rod 5 close to the second plate body 2. Figure 2 As shown, the locking assembly 6 includes a moving member 61, a swinging member 62 and an elastic member 63, wherein the moving member 61 is connected to the screw rod 5, the swinging member 62 is rotationally connected to the fastener 4, and the two ends of the elastic member 63 are respectively stopped at the fastener 4 and the moving member 61. The moving member 61 is provided with a guide groove 611, and at least a part of the guide groove 611 extends along the length direction of the connecting hole 31. A stop portion 6111 is provided on the side of the guide groove 611 away from the second plate body 2, and the stop portion 6111 is recessed in the direction toward the second plate body 2. The swinging member 62 is connected with a slider 621, and the slider 621 is slidably matched with the guide groove 611.

[0053] For example, the locking assembly 6 is disposed on the lower side of the screw rod 5 , and the stop portion 6111 is recessed in a downward direction.

[0054] When in use, by pressing the screw rod 5, the elastic member 63 can be elastically deformed, and the slider 621 can be moved along the extension direction of the guide groove 611. When the slider 621 slides to the stop portion 6111, the slider 621 is retained at the stop portion 6111 under the limiting action of the stop portion 6111, so that the screw rod 5 is maintained in the retracted state retracted into the first plug hole 411; when the screw rod 5 is pressed again, the elastic member 63 can be elastically deformed again, so that the screw rod 5 leaves the stop portion 6111. After the screw rod 5 is released, the slider 621 moves along the extension direction of the guide groove 611 under the elastic force of the elastic member 63 until the slider 621 slides to the side of the guide groove 611 close to the second plate body 2, so that the screw rod 5 is maintained in the extended state extended out of the first plug hole 411.

[0055] By providing the locking assembly 6, the screw rod 5 can be kept in a retracted state or an extended state by pressing the screw rod 5, so that it is convenient for the user to switch the use state of the screw rod 5, and the convenience of disassembly and assembly of the interior trim panel is further improved.

[0056] Alternatively, if Figure 2 As shown, the swing member 62 includes a swing rod 622 , one end of the swing rod 622 is rotatably connected to the fastener 4 , and the other end of the swing rod 622 is connected to the slider 621 .

[0057] By providing the swing rod 622 and utilizing the swing rod 622 to realize the connection between the slider 621 and the fastener 4, it is helpful to simplify the structure of the swing member 62, facilitate the processing and manufacturing of the swing member 62, and thus facilitate the processing and manufacturing of the interior trim panel.

[0058] Alternatively, if Figure 2As shown, the first insertion hole 411 is a blind hole, the swinging member 62 is rotatably connected to the bottom of the blind hole, and one end of the elastic member 63 stops at the bottom of the blind hole.

[0059] For example, the elastic member 63 is a compression spring, and the upper and lower ends of the compression spring respectively stop at the bottom of the first insertion hole 411 and the moving member 61 .

[0060] By setting the first insertion hole 411 as a blind hole, the installation of the swing member 62 and the elastic member 63 is facilitated, and the assembly of the interior trim panel is further facilitated.

[0061] Alternatively, if Figure 2 As shown, a reset portion 6112 is provided on one side of the guide groove 611 close to the second plate body 2 , and the reset portion 6112 is recessed in a direction toward the second plate body 2 .

[0062] For example, Figure 2 As shown, the reset portion 6112 is recessed in a downward direction.

[0063] When the screw rod 5 is at the stop portion 6111, pressing the screw rod 5 again can cause the elastic member 63 to elastically deform again, so that the screw rod 5 leaves the stop portion 6111. After the screw rod 5 is released, the slider 621 slides to the reset portion 6112 under the elastic force of the elastic member 63, so that the screw rod 5 remains in the extended state outside the first plug hole 411.

[0064] By setting the reset portion 6112 to be recessed in the direction toward the second plate body 2, the distance between the reset portion 6112 and the stop portion 6111 is larger, so that a longer section of the screw rod 5 can extend out of the first plug hole 411, so that the user can rotate the screw rod 5, further improving the convenience of disassembly and assembly of the interior panel.

[0065] Alternatively, if Figure 2 As shown, the guide groove 611 is an annular groove, and the guide groove 611 is provided with a first limiting portion 6113 and a second limiting portion 6114 , and the first limiting portion 6113 and the second limiting portion 6114 are respectively provided on both sides of the stop portion 6111 .

[0066] For example, the slider 621 rotates counterclockwise along the guide groove 611. When the slider 621 is located at the stop portion 6111, the elastic member 63 is in a compressed state, the slider 621 is limited in the stop portion 6111 by the stop portion 6111, and the screw rod 5 remains in the extended state extending out of the first plug hole 411; then, the screw rod 5 is pressed, the elastic member 63 continues to be compressed, and the slider 621 rotates counterclockwise along the guide groove 611 to the first limit portion 6113. After the screw rod 5 is released, the slider 621 rotates counterclockwise along the guide groove 611 to the first limit portion 6113 under the elastic force of the elastic member 63. The resetting part 6112, at this time, the elastic member 63 is in a natural state, and the screw rod 5 remains in this position without being subjected to external force. At this time, the screw rod 5 is retracted into the retracted state of the first plug hole 411; the screw rod 5 is pressed again, the elastic member 63 is compressed, and the slider 621 rotates counterclockwise along the guide groove 611 to the stop part 6111. After the screw rod 5 is released, the slider 621 is restricted in the stop part 6111 by the stop part 6111, and the screw rod 5 remains in the extended state extending out of the first plug hole 411.

[0067] In some embodiments, Figure 1 As shown, the first plate body 1 is provided with a slot 12, which is provided on a side of the through hole 11 away from the second plate body 2, and the through hole 11 is connected to the slot 12. The interior panel further includes a stopper 7, which is provided in the slot 12 and is detachably connected to the first plate body 1.

[0068] For example, the slot 12 is disposed on the upper side of the through hole 11 , and when the stopper 7 is disposed in the slot 12 , the stopper 7 is located on the upper side of the screw rod 5 , thereby preventing the screw rod 5 from extending from the first plug hole 411 .

[0069] By providing a slot 12 connected to the through hole 11, and the stopper 7 is provided in the slot 12, the stopper 7 can be used to block the screw rod 5, so as to prevent the screw rod 5 from falling off during normal use, thereby improving the reliability of the interior trim panel. The stopper 7 is detachably connected to the first plate body 1, and the through hole 11 can be exposed to the outside by removing the stopper 7, so that the screw rod 5 can extend out of the first insertion hole 411.

[0070] Optionally, the first slot 12 is a polygonal slot, the stopper 7 is a polygonal plate, and the stopper 7 cooperates with the slot 12 .

[0071] For example, the first slot 12 is a triangular slot, and the stopper 7 is a triangular plate.

[0072] By arranging the stopper 7 on the polygonal plate, the sharp corner of the stopper 7 can be inserted into the first plug hole 411, so that the stopper 7 can be used to press the screw rod 5 so that the screw rod 5 can switch between the extended state and the retracted state, thereby further improving the convenience of disassembly and assembly of the interior panel.

[0073] Optionally, a notch 13 is provided on one side of the first plate body 1 away from the second plate body 2, and the notch 13 is connected to the slot 12. The cross section of the notch 13 may be triangular. The cross section of the notch 13 may be understood as a cross section of the notch 13 cut by a plane parallel to the length direction of the connecting hole 31.

[0074] By providing the notch 13 , the user can take out the stopper 7 from the slot 12 through the notch 13 , which facilitates the removal of the stopper 7 from the first plate body 1 , further improving the convenience of disassembly and assembly of the interior trim panel.

[0075] Optionally, the stopper 7 is engaged with a side wall of the slot 12 .

[0076] The stopper 7 is engaged with the side wall of the slot 12, which facilitates the connection and disassembly of the stopper 7 and the first plate body 1, and further improves the convenience of disassembly and assembly of the interior trim panel.

[0077] Alternatively, if Figure 1 As shown, the stopper 7 is a stopper plate, the edge of the stopper plate is provided with a convex rib 71 , a groove 121 is provided in the card slot 12 , and the convex rib 71 is engaged with the groove 121 .

[0078] The above-mentioned design of the stopper 7 and the slot 12 is conducive to simplifying the structure of the interior trim panel and further facilitating the processing and manufacturing of the interior trim panel.

[0079] Optionally, a weight-reducing groove 14 is provided on a side of the first plate body 1 facing the second plate body 2 , and / or a side of the second plate body 2 facing the first plate body 1 .

[0080] For example, Figure 1 As shown, a plurality of weight-reducing grooves 14 are provided on one side of the first plate body 1 facing the second plate body 2 .

[0081] The weight-reducing groove 14 is provided to reduce the weight of the first plate 1. While ensuring the strength of the first plate 1, the weight of the first plate 1 can be effectively reduced, thereby not only reducing the load-bearing of the fastener 4, making the fastener 4 less likely to deform, but also reducing the weight of the interior trim panel. In addition, by reducing the weight of the interior trim panel, the weight of the entire vehicle body can also be reduced, which is conducive to the lightweight design of the vehicle.

[0082] The vehicle of the disclosed embodiment includes the interior trim panel described in any of the above embodiments.

[0083] Since the interior trim panel is easy to assemble and disassemble and is light in weight, the vehicle of the disclosed embodiment has the advantages of high assembly efficiency and long cruising range.

[0084] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are illustrative and cannot be construed as limitations on the present invention. Changes, modifications, substitutions and variations of the above embodiments by those of ordinary skill in the art are all within the scope of protection of the present invention.

Claims

1. An interior trim panel, characterized in that: include: A first plate body and a second plate body, wherein the first plate body and the second plate body are stacked and arranged, and the first plate body is provided with a through hole; A connecting tube, which is disposed between the first plate body and the second plate body and connected to the second plate body, and is provided with a connecting hole; A fastener, the fastener passes through the through hole and is threadedly connected to the connecting hole, the fastener being provided with a first plug hole extending along the length direction of the connecting hole; A screw rod is movably inserted into the first plug hole along the length direction of the connecting hole and is anti-rotationally matched with the first plug hole.

2. The interior trim panel according to claim 1, characterized in that: The screw rod comprises a first rod body, a second rod body and a third rod body, the second rod body and the third rod body are both arranged on a side of the first rod body close to the second plate body, the first rod body is movably inserted into the first insertion hole along the length direction of the connecting hole, the second rod body is non-rotatably matched with the first insertion hole, and the third rod body is rotatably connected with the first rod body; The second rod body is provided with a second insertion hole extending along the length direction of the connecting hole, and the third rod body is movably inserted into the second insertion hole along the length direction of the connecting hole and is anti-rotationally matched with the second insertion hole.

3. The interior trim panel according to claim 2, characterized in that: The first plug hole is a polygonal hole, and the second rod body is a polygonal rod; and / or The second plug hole is a polygonal hole, and the third rod body is a polygonal rod.

4. The interior trim panel according to claim 1, characterized in that: The interior trim panel further includes a locking assembly, which is disposed in the first insertion hole and on a side of the screw rod close to the second plate body, and includes: A moving member, the moving member is connected to the screw rod, the moving member is provided with a guide groove, at least a portion of the guide groove extends along the length direction of the connecting hole, a stop portion is provided on a side of the guide groove away from the second plate body, and the stop portion is recessed in a direction close to the second plate body; A swinging member, the swinging member is rotatably connected to the fastening member, the swinging member is connected to a slider, and the slider is slidably matched with the guide groove; An elastic member, two ends of which are respectively abutted against the fastener and the moving member.

5. The interior trim panel according to claim 4, characterized in that: The first plug hole is a blind hole, the swinging member is rotatably connected to the bottom of the blind hole, and one end of the elastic member stops at the bottom of the blind hole.

6. The interior trim panel according to claim 1, characterized in that: The first plate body is provided with a card slot, the card slot is provided on a side of the through hole away from the second plate body, and the through hole is connected to the card slot; The interior trim panel also includes a stopper, which is disposed in the slot and is detachably connected to the first plate body.

7. The interior trim panel according to claim 6, characterized in that: A notch is provided on a side of the first plate body away from the second plate body, and the notch is communicated with the card slot; and / or The stopping member is engaged with the slot.

8. The interior trim panel according to claim 6, characterized in that: The slot is a polygonal slot, the stopper is a polygonal plate, and the stopper cooperates with the slot.

9. The interior trim panel according to claim 1, characterized in that: A weight-reducing groove is provided on a side of the first plate body close to the second plate body and / or a side of the second plate body close to the first plate body; and / or, The first plate body is provided with a countersunk hole, which is arranged on a side of the through hole away from the second plate body and is connected to the through hole. The fastener includes a rod body and a fastening head. The rod body passes through the through hole and is threadedly connected to the connecting hole. The fastening head is arranged in the countersunk hole. The fastening head is provided with a hexagonal inner hole, and the hexagonal inner hole is connected to the first socket.

10. A vehicle, characterized in that: The invention comprises the interior trim panel according to any one of claims 1 to 9.

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