A front door lower trim panel mounting structure

Abstract

This utility model discloses a front door lower trim panel installation structure, relating to the technical field of front door lower trim panel. The utility model includes a vehicle door, with a trim panel detachably connected to the side of the door. An installation mechanism is provided inside the door, including an installation groove located on the side of the door. A control shaft is rotatably connected inside the installation groove. Through the cooperation of components such as the control shaft, pressure plate, and locking pin of the installation mechanism, when installing the trim panel, the operator aligns it with the positioning plate and positioning groove on the door, accurately positions it, and then presses the trim panel. This causes the pressure plate to be compressed, and the control shaft drives the pressure plate to rotate, pressing the locking pin. The locking pin aligns with the locking hole on the side of the trim panel, smoothly entering the locking hole, thus achieving a stable installation. This design achieves precise installation of the trim panel, reduces errors, and improves installation efficiency and reliability.

Description

Technical Field

[0001] This utility model belongs to the technical field of front door lower trim panel, and in particular relates to a front door lower trim panel installation structure. Background Technology

[0002] The lower front door trim panel is part of the interior trim of a car door, typically located in the lower part of the door, and serves multiple functions including aesthetics, functionality, and protection. It not only contributes to the overall appearance design of the door but also provides essential functional support such as storage, sound insulation, protection, and isolation from the external environment.

[0003] In existing technologies, most traditional installation methods are cumbersome and may require multiple adjustments and repeated operations. At the same time, the trim panel positioning is inaccurate and prone to errors, affecting the final stability and increasing the complexity and time cost of installation. Therefore, we propose a front door lower trim panel installation structure. Utility Model Content

[0004] The purpose of this utility model is to provide a front door lower trim panel installation structure. Through the cooperation of components such as the control shaft, pressure plate, and locking pin of the installation mechanism, when installing the trim panel, the worker aligns it with the positioning plate and positioning groove on the door, accurately positions it, and then presses the trim panel. This causes the force plate to be compressed, and the control shaft drives the pressure plate to rotate, pressing the locking pin against the locking pin. The locking pin aligns with the locking hole on the side of the trim panel, smoothly entering the locking hole, thus achieving a secure installation. This design achieves precise installation of the trim panel, reduces errors, improves installation efficiency and reliability, and solves existing problems.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a front door lower trim panel mounting structure, including a car door, a trim panel is detachably connected to the side of the car door, and a mounting mechanism is provided inside the car door; The mounting mechanism includes a mounting groove located on the side of the car door. A control shaft is rotatably connected inside the mounting groove. A force-bearing plate is fixedly connected to the circumferential surface of the control shaft. A pressure plate is fixedly connected to the circumferential surface of the control shaft. A locking pin is slidably connected inside the mounting groove. A locking hole is provided on the side of the trim panel for the purpose of stable installation of the trim panel.

[0006] Furthermore, a torsion spring shaft is rotatably connected to the top of the trim panel, and a positioning plate is fixedly connected to the circumferential surface of the torsion spring shaft. A positioning groove is provided inside the door to ensure that the trim panel can be installed accurately.

[0007] Furthermore, a reset torsion spring is fixedly connected inside the mounting groove. The end of the reset torsion spring away from the inside of the mounting groove is fixedly connected to the circumferential surface of the control shaft. The purpose of this is to ensure that the control shaft can automatically reset and reduce manual intervention.

[0008] Furthermore, one end of the force-bearing plate is located on the displacement trajectory of the trim panel, the purpose of which is to ensure that pressing the trim panel can compress the force-bearing plate.

[0009] Furthermore, the side of the decorative panel is provided with an auxiliary mechanism, which includes a rotating groove. A support shaft is rotatably connected inside the rotating groove, and an auxiliary handle is fixedly connected to the circumference of the support shaft. The purpose of this is to store the auxiliary handle after use and to enhance the aesthetics.

[0010] Furthermore, a return spring is fixedly connected inside the rotating groove. The end of the return spring away from the inside of the rotating groove is fixedly connected to the circumferential surface of the support shaft. The purpose of this is to ensure that the support shaft can automatically reset and reduce manual intervention.

[0011] Furthermore, a fixed handle is fixedly connected to the side of the trim panel to facilitate daily use of the car door by staff.

[0012] This utility model has the following beneficial effects: 1. This utility model utilizes the cooperation between components such as the control shaft, pressure plate, and locking post of the installation mechanism. When installing the trim panel, the worker aligns it with the positioning plate and positioning groove on the car door, accurately positions it, and then presses the trim panel. This causes the force plate to be compressed, and the control shaft drives the pressure plate to rotate, pressing the pressure plate against the locking post. The locking post then aligns with the locking hole on the side of the trim panel, smoothly entering the locking hole and achieving a secure installation. This design achieves precise installation of the trim panel, reduces errors, and improves installation efficiency and reliability.

[0013] 2. This utility model utilizes the interplay between components such as the rotating groove, auxiliary handle, and auxiliary handle of the auxiliary mechanism. After the decorative panel is installed, the pressure plate is accurately positioned at the edge of the mounting groove. When the worker releases the auxiliary handle and the fixed handle, the support shaft, via a return spring, rotates the auxiliary handle and retracts it into the mounting groove. This design achieves the effect of retracting the auxiliary handle, preventing it from being exposed, saving space, and simplifying the appearance.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a structural schematic diagram of the overall three-dimensional appearance of the car door of this utility model; Figure 2 This is a three-dimensional cross-sectional structural diagram of the vehicle door of this utility model; Figure 3 This utility model Figure 2 A three-dimensional magnified structural diagram of A in the middle; Figure 4 This utility model Figure 2 A three-dimensional magnified structural diagram of B.

[0017] The attached diagram lists the components represented by each number as follows: 1. Door; 2. Trim panel; 3. Mounting mechanism; 31. Mounting slot; 32. Control shaft; 33. Force plate; 34. Pressure plate; 35. Locking pin; 36. Locking hole; 37. Torsion spring shaft; 38. Positioning plate; 39. Positioning slot; 310. Return torsion spring; 4. Auxiliary mechanism; 41. Rotation slot; 42. Support shaft; 43. Auxiliary handle; 44. Return spring; 45. Fixed handle. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-4 This utility model is a front door lower trim panel mounting structure, including a car door 1, a trim panel 2 detachably connected to the side of the car door 1, and a mounting mechanism 3 provided inside the car door 1; The mounting mechanism 3 includes a mounting groove 31, which is located on the side of the door 1. A control shaft 32 is rotatably connected inside the mounting groove 31. A force plate 33 is fixedly connected to the circumferential surface of the control shaft 32. A pressure plate 34 is fixedly connected to the circumferential surface of the control shaft 32. A locking pin 35 is slidably connected inside the mounting groove 31. A locking hole 36 is provided on the side of the trim panel 2 for the purpose of stabilizing the installation of the trim panel 2.

[0020] As shown in the figure, the top of the trim panel 2 is rotatably connected to a torsion spring shaft 37, and a positioning plate 38 is fixedly connected to the circumferential surface of the torsion spring shaft 37. A positioning groove 39 is provided inside the door 1 to ensure that the trim panel 2 can be installed accurately.

[0021] As shown in the figure, a reset torsion spring 310 is fixedly connected inside the mounting groove 31. The end of the reset torsion spring 310 away from the inside of the mounting groove 31 is fixedly connected to the circumferential surface of the control shaft 32. The purpose is to ensure that the control shaft 32 can automatically reset and reduce manual intervention.

[0022] As shown in the figure, one end of the force plate 33 is located on the displacement trajectory of the trim 2, the purpose of which is to ensure that the trim 2 can squeeze the force plate 33 when pressed.

[0023] As shown in the figure, the side of the decorative panel 2 is provided with an auxiliary mechanism 4. The auxiliary mechanism 4 includes a rotating groove 41. A support shaft 42 is rotatably connected inside the rotating groove 41. An auxiliary handle 43 is fixedly connected to the circumference of the support shaft 42. The purpose is to store the auxiliary handle 43 after use and increase its aesthetics.

[0024] As shown in the figure, a reset spring 44 is fixedly connected inside the rotating groove 41. One end of the reset spring 44 away from the inside of the rotating groove 41 is fixedly connected to the circumferential surface of the support shaft 42. The purpose is to ensure that the support shaft 42 can automatically reset and reduce manual intervention.

[0025] As shown in the figure, a fixed handle 45 is fixedly connected to the side of the trim panel 2, which is intended to facilitate the daily use of the door 1 by staff.

[0026] A specific application of this embodiment is as follows: When it is necessary to install the trim panel 2 on the car door 1, the worker first aligns the trim panel 2 with the positioning plate 38 and positioning groove 39 on the car door 1. Through the cooperation of these two components, the trim panel 2 is accurately positioned in the predetermined position. Next, the worker presses the trim panel 2, so that the force plate 33 begins to be subjected to pressure. The force on the force plate 33 is transmitted through the connected control shaft 32. As the control shaft 32 rotates, the control shaft 32 drives the pressure plate 34 to rotate synchronously. During this process, the pressure plate 34 applies a squeezing force to the locking pin 35, so that the locking pin 35 and the locking hole 36 on the side of the trim panel 2 are precisely aligned. When the locking pin 35 and the locking hole 36 are concentrically aligned, the locking pin 35 smoothly enters the interior of the locking hole 36, thereby realizing the stable installation and locking of the trim panel 2. This design not only ensures the firmness and reliability of the trim panel 2 during the installation process, but also effectively avoids misoperation during the installation process, and improves the installation efficiency and accuracy.

[0027] After the decorative panel 2 is installed, the pressure plate 34 is accurately positioned at the outermost edge of the mounting groove 31. At this time, the operator releases the auxiliary handle 43 and the fixed handle 45. The support shaft 42 automatically drives the auxiliary handle 43 to rotate through the action of the return spring 44. As the auxiliary handle 43 rotates, it smoothly enters the mounting groove 31 and is cleverly stored away. This design not only avoids the waste of space occupied by exposed handles, but also makes the overall appearance more concise and beautiful, improving the visual effect and user experience of the product, while also improving the convenience and safety of operation.

[0028] In the description of this specification, the references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. The preferred embodiments of the present invention disclosed above are merely for the purpose of illustrating the present invention. The preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to only the specific embodiments described. Obviously, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A front door lower trim panel mounting structure, characterized in that, Includes a car door (1), a trim panel (2) is detachably connected to the side of the car door (1), and an installation mechanism (3) is provided inside the car door (1); The mounting mechanism (3) includes a mounting groove (31), which is located on the side of the door (1). A control shaft (32) is rotatably connected inside the mounting groove (31). A force plate (33) is fixedly connected to the circumferential surface of the control shaft (32). A pressure plate (34) is fixedly connected to the circumferential surface of the control shaft (32). A locking pin (35) is slidably connected inside the mounting groove (31). A locking hole (36) is provided on the side of the trim panel (2).

2. The front door lower trim panel mounting structure according to claim 1, characterized in that, The top of the trim panel (2) is rotatably connected to a torsion spring shaft (37), and a positioning plate (38) is fixedly connected to the circumferential surface of the torsion spring shaft (37). A positioning groove (39) is provided inside the door (1).

3. The front door lower trim panel mounting structure according to claim 2, characterized in that, A reset torsion spring (310) is fixedly connected inside the mounting groove (31), and one end of the reset torsion spring (310) away from the inside of the mounting groove (31) is fixedly connected to the circumferential surface of the control shaft (32).

4. The front door lower trim panel mounting structure according to claim 3, characterized in that, One end of the load-bearing plate (33) is located on the displacement trajectory of the decorative panel (2).

5. The front door lower trim panel mounting structure according to claim 4, characterized in that, The side of the decorative panel (2) is provided with an auxiliary mechanism (4), which includes a rotating groove (41). A support shaft (42) is rotatably connected inside the rotating groove (41), and an auxiliary handle (43) is fixedly connected to the circumference of the support shaft (42).

6. The front door lower trim panel mounting structure according to claim 5, characterized in that, A reset spring (44) is fixedly connected inside the rotating groove (41), and one end of the reset spring (44) away from the inside of the rotating groove (41) is fixedly connected to the circumferential surface of the support shaft (42).

7. The front door lower trim panel mounting structure according to claim 6, characterized in that, The side of the decorative panel (2) is fixedly connected to a fixed handle (45).

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