Integrated car door interior decoration structure

Abstract

The utility model relates to the technical field of interior panels, in particular to an integrated vehicle door interior decoration structure. According to the technical scheme, the door comprises an interior trim panel, an outer door and a screw rod, a clamping block is arranged on the side of the lower end of the interior trim panel, a clamping groove is formed in the inner wall of the outer door, a screw hole is formed in the interior trim panel, the screw rod is rotationally inserted into the screw hole, and a connecting rope is connected between the screw rod and the clamping block. Through the connecting rope connected between the clamping block and the screw rod of the buckle structure, the screw rod rotates to apply force inwards to pull the clamping block through the connecting rope, assistance is provided for butt joint of the interior trim panel and the clamping groove in the outer door, installation of the interior trim panel is facilitated, and the problems that the automobile door interior trim panel and the outer door panel are installed through a buckle, extrusion force needs to be applied, and installation is not convenient are solved. And as the specifications of the interior trim panels are irregular, the butt joint is relatively inconvenient, and the installation of the vehicle door interior trim panels with buckle structures is strenuous and inconvenient.

Description

Technical Field

[0001] The utility model relates to the technical field of interior trim panels, and particularly relates to an integrated door interior decoration structure. Background Art

[0002] A door interior trim panel generally consists of structures such as a gasket, a material layer, etc., which helps to reduce the interference of external noise on the interior space of the vehicle. The door interior trim panel is fixedly connected to the door surface by a snap-fastening method, making it closely connected to the body structure and playing a role in connection and fixation.

[0003] Since the installation of the door interior trim panel and the outer door panel is carried out by placing and installing snap fasteners, an extrusion force needs to be applied. And because the specifications of the interior trim panel are irregular, it is rather inconvenient during docking. Once the docking is misaligned, the snap-fastening structure will be damaged by force. The installation of the snap-fastening structure on the door interior trim panel is laborious and inconvenient. For this reason, we propose an integrated door interior decoration structure to solve the existing problems. Content of the Utility Model

[0004] The purpose of the utility model is to propose an integrated door interior decoration structure for the problems existing in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an integrated door interior decoration structure, including an interior trim panel, an outer door and a screw. A clamping block is arranged on the lower edge side of the interior trim panel. A clamping groove is opened on the inner wall of the outer door. A screw hole is opened inside the interior trim panel. A screw is rotationally inserted into the screw hole. A connecting rope is connected between the screw and the clamping block.

[0006] Preferably, an installation hole communicating with the screw hole is opened inside the upper end of the interior trim panel, and the upper end of the screw is located inside the installation hole. The installation hole houses one end of the screw located inside the upper end of the interior trim panel, preventing the screw from being outside and affecting the appearance.

[0007] Preferably, a closing cap sleeved on the outer side of the screw is arranged inside the installation hole. The closing cap is sleeved on the outer wall of the screw. By inserting the closing cap into the installation hole, the screw is shielded, and the appearance of the interior trim panel is improved.

[0008] Preferably, an internal hexagonal groove is opened inside the upper end of the screw. The internal hexagonal groove is used for the use of installation tools, and an external hexagonal wrench is used to apply a rotational force to the screw.

[0009] Preferably, a plurality of positioning grooves are opened on the inner wall of the outer door, and positioning rods slidably inserted into the positioning grooves are arranged at the lower end of the interior trim panel. The interior trim panel is inserted into the positioning grooves through the positioning rods, playing a positioning role when the interior trim panel and the outer door are installed.

[0010] Preferably, the outer wall of the lower end of the screw is sleeved with symmetrically distributed limiting rings, and the connecting rope is located between the limiting rings. The connecting rope is limited by the limiting rings to prevent it from detaching from the outer wall of the screw.

[0011] Preferably, a plurality of wire routing holes are formed inside the outer door, and the wire routing holes are offset from the clamping blocks. The wire routing holes are used for the electrical connection of electronic devices.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The inner door trim of the present utility model is clamped and installed with the outer door by clamping the clamping block inside the clamping groove. The inner wall of the clamping block is connected to the connecting rope. The screw inside the door trim rotates in the screw hole, through thread engagement, and the screw is connected to one end of the connecting rope. When the screw rotates, the connecting rope is wound up, and the connecting rope pulls one end of the clamping block, causing the clamping block to bend slightly inward. After clamping, the screw is rotated in the reverse direction to make the clamping block reset and clamped in the clamping groove, realizing the snap connection between the inner trim and the outer door. During the installation process of the inner trim and the outer door, the docking of the clamping block and the clamping groove is more labor-saving and convenient. Description of the Drawings

[0014] Figure 1 is the front view three-dimensional structure schematic diagram of the present utility model;

[0015] Figure 2 is the side view three-dimensional structure schematic diagram of the present utility model;

[0016] Figure 3 is the side sectional three-dimensional structure schematic diagram of the positioning groove of the present utility model;

[0017] Figure 4 is the top view three-dimensional structure schematic diagram of the screw of the present utility model;

[0018] Figure 5 is the rear view three-dimensional structure schematic diagram of the clamping block of the present utility model.

[0019] Reference numerals: 1, inner trim; 2, outer door; 3, closing cap; 4, wire routing hole; 5, mounting hole; 6, clamping block; 7, positioning groove; 8, positioning rod; 9, connecting rope; 10, clamping groove; 11, screw; 12, inner hexagonal groove; 13, limiting ring; 14, screw hole. Detailed Embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] As Figures 1-5 shown, an integrated door interior decoration structure proposed by the present utility model includes an interior trim panel 1, an outer door 2, and a screw rod 11. A clamping block 6 is provided on the lower edge side of the interior trim panel 1. A clamping groove 10 is opened on the inner wall of the outer door 2. A screw hole 14 is opened inside the interior trim panel 1. A screw rod 11 is rotatably inserted into the screw hole 14. A connecting rope 9 is connected between the screw rod 11 and the clamping block 6;

[0022] An installation hole 5 communicating with the screw hole 14 is opened inside the upper end of the interior trim panel 1. The upper end of the screw rod 11 is located inside the installation hole 5;

[0023] A closing cap 3 sleeved on the outer side of the screw rod 11 is provided inside the installation hole 5;

[0024] An internal hexagonal groove 12 is opened inside the upper end of the screw rod 11;

[0025] A plurality of positioning grooves 7 are opened on the inner wall of the outer door 2. A positioning rod 8 slidably inserted into the positioning grooves 7 is provided at the lower end of the interior trim panel 1;

[0026] Symmetrically distributed limiting rings 13 are sleeved on the outer wall of the lower end of the screw rod 11. The connecting rope 9 is located between the limiting rings 13;

[0027] A plurality of wire routing holes 4 are opened inside the outer door 2. The wire routing holes 4 are misaligned with the clamping block 6;

[0028] Based on the implementation steps of Embodiment 1: When the interior trim panel 1 is docked with the outer door 2, first, an external hexagonal wrench is inserted into the internal hexagonal groove 12 to apply a rotational force to the screw rod 11. When the screw rod 11 rotates, the connecting rope 9 fixed to it is sleeved on the outer wall of the screw rod 11. The connecting rope 9 is pulled, and the pulling force acts on the clamping block 6 to pull the clamping block 6 inward. The clamping block 6 bends slightly inward. The interior trim panel 1 is inserted into the positioning grooves 7 through the positioning holes, and the interior trim panel 1 is positioned with the outer door 2. At this time, the screw rod 11 is rotated in reverse, the connecting rope 9 is relaxed, and the force applied to the clamping block 6 is ended. The clamping block 6 is reset and clamped inside the clamping groove 10. The snap-in installation of the clamping block 6 and the clamping groove 10 is labor-saving and convenient, avoiding the situation that the clamping block 6 is easily misaligned quickly, the snap-in parts are damaged, and the clamping of the clamping block 6 and the clamping groove 10 is relatively laborious due to violent extrusion, providing assistance for the installation of the interior trim panel 1 and the outer door 2.

[0029] The above specific embodiments are only several preferred embodiments of the present utility model. Based on the technical solution of the present utility model and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

[0030] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. An integrated vehicle door interior decoration structure, comprising an interior panel (1), an outer door (2) and a screw (11), characterized in that: A clamping block (6) is arranged on the lower side of the interior trim panel (1), a clamping groove (10) is provided on the inner wall of the outer door (2), a screw hole (14) is provided inside the interior trim panel (1), a screw rod (11) is rotatably inserted inside the screw hole (14), and a connecting rope (9) is connected between the screw rod (11) and the clamping block (6).

2. The integrated door interior decoration structure according to claim 1, characterized in that: A mounting hole (5) which is in communication with the screw hole (14) is provided inside the upper end of the interior trim panel (1), and the upper end of the screw rod (11) is located inside the mounting hole (5).

3. The integrated door interior decoration structure according to claim 2, characterized in that: A closing cap (3) is arranged inside the mounting hole (5) and is sleeved on the outside of the screw rod (11).

4. The integrated door interior decoration structure according to claim 1, characterized in that: A hexagonal groove (12) is formed inside the upper end of the screw rod (11).

5. The integrated door interior decoration structure according to claim 1, characterized in that: The inner wall of the outer door (2) is provided with a plurality of positioning grooves (7), and the lower end of the interior trim panel (1) is provided with a positioning rod (8) which is slidably inserted into the positioning groove (7).

6. The integrated door interior decoration structure according to claim 1, characterized in that: The outer wall of the lower end of the screw rod (11) is sleeved with symmetrically distributed limiting rings (13), and the connecting rope (9) is located between the limiting rings (13).

7. The integrated door interior decoration structure according to claim 1, characterized in that: A plurality of wiring holes (4) are provided inside the outer door (2), and the wiring holes (4) are offset from the clamping blocks (6).

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