An easy-to-replace car passenger side interior door panel

By designing an easily replaceable passenger-side interior door panel and employing a locking mechanism, the problem of complex disassembly of interior door panels in existing technologies has been solved, achieving rapid disassembly and installation.

CN224276805UActive Publication Date: 2026-05-26GRAMMER INTERIOR (BEIJING) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GRAMMER INTERIOR (BEIJING) CO LTD
Filing Date
2025-04-15
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Replacing existing car interior door panels is difficult, time-consuming, and labor-intensive, requiring mechanics to pry open clips, making the process complex.

Method used

A car passenger-side interior door panel including a door panel and a locking component has been designed. The locking component consists of a cylindrical sleeve, a movable rod, a lever, a fixing plate, a threaded cap, and a spring. The door panel can be quickly disassembled and installed by simply moving the lever.

Benefits of technology

It enables quick disassembly and installation of interior door panels, saving repair technicians time and physical labor, and simplifying the replacement process.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224276805U_ABST
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Abstract

This utility model relates to the field of automotive door panel technology, and particularly to an easily replaceable passenger-side interior door panel. The easily replaceable passenger-side interior door panel includes: a first door panel, a second door panel, and locking components; the first door panel and the second door panel are connected together; the first door panel has several mounting holes; the first door panel has several first through holes, each corresponding to one of the mounting holes; the locking components are numerous, each including: a cylindrical sleeve, a movable rod, a lever, a fixing piece, a threaded cap, and a spring; the cylindrical sleeve is connected to the mounting holes, with one end of the cylindrical sleeve open; the cylindrical sleeve has two corresponding second through holes; the rear end of the cylindrical sleeve extends into an extension post, the end of which has a threaded section. This utility model allows for easy removal of the interior door panel using the locking components, saving repair technicians time and physical labor, and the process is simple and quick.
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Description

Technical Field

[0001] This utility model relates to the field of automotive door panel technology, and in particular to an easily replaceable passenger-side interior door panel. Background Technology

[0002] As a type of automotive accessory, the interior door panel plays an important role. When replacing interior door panels, mechanics typically have to pry open the clips to remove the panel for replacement or repair, a process that is difficult, time-consuming, and labor-intensive. This paper proposes an easy-to-replace interior door panel for the passenger side of the vehicle. Summary of the Invention

[0003] An easily replaceable passenger-side interior door panel for automobiles, comprising: door panel one, door panel two, and locking components;

[0004] Door panel one and door panel two are connected together;

[0005] The plate has a number of mounting holes.

[0006] The door panel is provided with a number of first through holes, and each first through hole corresponds to a mounting hole;

[0007] The locking components are numerous, and each locking component includes: a cylindrical sleeve, a movable rod, a lever, a fixing plate, a threaded cap, and a spring;

[0008] The cylindrical sleeve is connected to the mounting hole, and one end of the cylindrical sleeve is open;

[0009] The cylindrical sleeve is provided with two corresponding second through holes at the top and bottom; the rear end of the cylindrical sleeve extends into an extension post, and the end of the extension post is provided with a threaded section.

[0010] The entire movable rod passes through the two second through holes at the top and bottom;

[0011] The fixing plate is located on one side of the rear end of the cylindrical sleeve. The fixing plate is provided with a third through hole, through which the threaded section passes and the threaded cap engages with the threaded section. The upper end of the fixing plate is provided with a fourth through hole, through which the upper part of the movable rod passes and the bottom of the movable rod is connected to the lower end of the fixing plate.

[0012] There are two springs, one sleeved between the upper end of the fixed plate and the cylindrical sleeve, and the other sleeved between the lower end of the fixed plate and the cylindrical sleeve.

[0013] The movable rod is provided with a socket, the lever is inserted into the socket, and the end of the movable rod protrudes through the first through hole.

[0014] Specifically, a protective cap is connected to the open end of the cylindrical sleeve.

[0015] The beneficial effects of this utility model are as follows:

[0016] This invention allows for easy removal of interior door panels via a locking mechanism, saving repair technicians time and physical labor; the process is simple and quick. Attached Figure Description

[0017] Figure 1 This is an overall view of the present invention.

[0018] Figure 2 These are views of door panel one and door panel two of this utility model.

[0019] Figure 3 This is a view of the mounting holes of this utility model.

[0020] Figure 4 This is a view of the cylindrical sleeve of this utility model.

[0021] Figure 5 This is a view of the movable rod of this utility model.

[0022] Figure 6 This is a view of the spring of this utility model.

[0023] Figure 7 This is a view of the lever of this utility model.

[0024] Figure 8 This is a view of the fixing piece of this utility model. Detailed Implementation

[0025] Preferred embodiments of this utility model will be described in detail with reference to the accompanying drawings, which will facilitate the implementation of these embodiments by those skilled in the art. However, this utility model can be implemented in various different forms, and therefore is not limited to the embodiments described below. Furthermore, for clarity, components not connected to this utility model will be omitted from the drawings.

[0026] An easily replaceable passenger-side interior door panel for automobiles, comprising: door panel 1, door panel 2, and locking components;

[0027] like Figure 2-4 As shown, door panel 1 and door panel 2 are connected together;

[0028] The plate 1 is provided with a plurality of mounting holes 12;

[0029] The door panel 1 is provided with a plurality of first through holes 11, and the first through holes 11 correspond one-to-one with the mounting holes 12;

[0030] The locking components are of several types, each including: a cylindrical sleeve 31, a movable rod 32, a lever 33, a fixing plate 34, a threaded cap 35, and a spring 36;

[0031] like Figure 3-8 As shown, the cylindrical sleeve 31 is connected to the mounting hole 12, and one end of the cylindrical sleeve 31 is open;

[0032] The cylindrical sleeve 31 is provided with two corresponding second through holes 311; the rear end of the cylindrical sleeve 31 extends into an extension post 312, and the end of the extension post 312 is provided with a threaded section 3121.

[0033] The movable rod 32 passes entirely through the two second through holes 311 at the top and bottom;

[0034] The fixing plate 34 is located on one side of the rear end of the cylindrical sleeve 31. The fixing plate 34 is provided with a third through hole 341, and the threaded section 3121 passes through the third through hole 341. The threaded cap 35 cooperates with the threaded section 3121, so that the fixing plate 34 is connected to the cylindrical sleeve 31. The upper end of the fixing plate 34 is provided with a fourth through hole 342, the upper part of the movable rod 32 passes through the fourth through hole 342, and the bottom of the movable rod 32 is connected to the lower end of the fixing plate 34.

[0035] There are two springs 36, one of which is sleeved between the upper end of the fixing plate 34 and the cylindrical sleeve 31, and the other is sleeved between the lower end of the fixing plate 34 and the cylindrical sleeve 31.

[0036] The movable rod 32 is provided with a socket 321, the lever 33 is inserted into the socket 321, and the end of the movable rod 32 passes through the first through hole 11.

[0037] Furthermore, such as Figure 1 As shown, a protective cover 4 is connected to the open end of the cylindrical sleeve 31 to prevent people from accidentally touching the lever 33 and to ensure driving safety.

[0038] When the interior door panel needs to be removed, first remove all protective covers 4. Then move the lever 33 so that the end of the movable rod 32 passes through the first through hole 11, that is, the movable rod 32 leaves the recess on the car. Finally, remove the interior door panel. The installation steps are the reverse of the removal.

[0039] In the description of this technical solution, it should be specifically noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" used herein should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model creation based on the specific circumstances.

Claims

1. An easily replaceable passenger-side interior door panel for automobiles, comprising: Door panel 1 (1), door panel 2 (2), locking components; Its characteristic is that: door panel one (1) and door panel two (2) are connected together; The plate (1) is provided with a plurality of mounting holes (12); The door panel (1) is provided with a plurality of first through holes (11), and the first through holes (11) correspond one-to-one with the mounting holes (12); The locking components are of several types, each including: a cylindrical sleeve (31), a movable rod (32), a lever (33), a fixing plate (34), a threaded cap (35), and a spring (36). The cylindrical sleeve (31) is connected to the mounting hole (12), and one end of the cylindrical sleeve (31) is open; The cylindrical sleeve (31) is provided with two corresponding second through holes (311) at the top and bottom; the rear end of the cylindrical sleeve (31) extends with an extension post (312), and the end of the extension post (312) is provided with a threaded section (3121). The movable rod (32) passes through the upper and lower two second through holes (311) in its entirety. The fixing plate (34) is located on one side of the rear end of the cylindrical sleeve (31). The fixing plate (34) is provided with a third through hole (341), and the threaded section (3121) passes through the third through hole (341). The threaded cap (35) cooperates with the threaded section (3121). The upper end of the fixing plate (34) is provided with a fourth through hole (342). The upper part of the movable rod (32) passes through the fourth through hole (342), and the bottom of the movable rod (32) is connected to the lower end of the fixing plate (34). There are two springs (36), one of which is sleeved between the upper end of the fixed plate (34) and the cylindrical sleeve (31), and the other is sleeved between the lower end of the fixed plate (34) and the cylindrical sleeve (31). The movable rod (32) is provided with a socket (321), the lever (33) is inserted into the socket (321), and the end of the movable rod (32) passes through the first through hole (11).

2. The easily replaceable passenger-side interior door panel of a car according to claim 1, characterized in that: A protective cap (4) is connected to the open end of the cylindrical sleeve (31).