CN213862100U - Environment-friendly lightweight automobile door trim - Google Patents

Abstract

The application discloses an environment-friendly light automobile door trim panel, which comprises a trim panel body, a buckle body and a clamping seat body arranged on an automobile door; the buckle body comprises two elastic rods which are arranged in a bilateral symmetry manner, the lower ends of the two elastic rods are arranged on the back surface of the plaque body, clamping parts are protruded on the surfaces, far away from each other, of the two elastic rods, and a first inclined plane is arranged between the clamping parts and the upper ends of the elastic rods; one end of the clamping seat body, which is far away from the vehicle door, is provided with a containing hole, and the left inner side wall and the right inner side wall of the containing hole are both provided with clamping grooves; when inserting two elastic rods in the accommodation hole, two first inclined planes force the upper ends of two elastic rods to draw close each other, and two joint portions can be inserted into the accommodation hole until after two joint portions align with two clamping grooves respectively, and then under the elastic action of two elastic rods, force two joint portions to be clamped into two clamping grooves respectively. The buckle body is simple in structure, convenient to install and not prone to damage in the installation process.

Description

Environment-friendly lightweight automobile door trim

Technical Field

The application relates to the technical field of automotive interior parts, in particular to an environment-friendly light automobile door trim panel.

Background

The automobile is a common vehicle in people's life, along with the improvement of national life, the popularization rate of the automobile in numerous families is higher and higher, people demand the automobile more and more, and the automobile becomes one of indispensable things in people's life gradually.

Along with the popularization and development of automobiles, the enjoyment degree of people to automobiles is also improved, namely people pay more attention to whether the automobiles can meet more requirements, and the automobiles are not only vehicles, but also tools for providing comfortable life for people. In addition to the increasing demand for driving performance of automobiles, automobile interiors have also become a major concern. For example, in the process of pursuing weight reduction, the conventional automobile door trim sufficiently considers the environmental protection property of the material and the overall aesthetic property thereof to provide physiological and psychological enjoyment.

The existing automobile door trim is generally installed in a buckling mode, but in the clamping installation process, the buckle is easy to break off when the operation is improper, and therefore the automobile door trim is damaged. In addition, when the circuit or other structures in the door of the automobile need to be detected and maintained, the existing automobile door trim plate is often difficult to detach, and the buckle is extremely easy to break due to excessive force.

Therefore, how to improve the existing automobile door trim to overcome the above-mentioned disadvantages is a problem to be solved by those skilled in the art.

Disclosure of Invention

An aim at of this application provides a simple structure, easy dismounting, and the not fragile buckle body's of dismouting in-process environment-friendly lightweight car door facings board.

In order to achieve the above purposes, the technical scheme adopted by the application is as follows: an environment-friendly light automobile door trim comprises a trim body, a buckle body and a clamping seat body arranged on an automobile door; the buckle body comprises two elastic rods which are arranged in a bilateral symmetry mode, the lower ends of the two elastic rods are arranged on the back face of the plaque body, clamping portions protrude from the surfaces, far away from each other, of the two elastic rods, and a first inclined plane is arranged between each clamping portion and the upper end of each elastic rod; an accommodating hole is formed in one end, far away from the vehicle door, of the clamping seat body, and clamping grooves are formed in the left inner side wall and the right inner side wall of the accommodating hole; when the two elastic rods are inserted into the accommodating holes, the first inclined planes force the upper ends of the two elastic rods to mutually draw together, the two clamping parts can be inserted into the accommodating holes until the two clamping parts are respectively aligned with the two clamping grooves, and then the two clamping parts are forced to be respectively clamped into the two clamping grooves under the elastic action of the two elastic rods.

Preferably, the one end of keeping away from on the accommodation hole the door runs through along the fore-and-aft direction and is equipped with first breach, be equipped with the second breach on the outward flange of plaque body and with the position that first breach corresponds. The advantages are that: when the plaque body needs to be dismantled, only need with sharp-pointed form or platykurtic ware, through first breach is inserted, and passes through the second breach is inserted the elastic rod with between the inner wall of accommodation hole, force two again the upper end of elastic rod draws close each other, thereby makes two joint portion with two the draw-in groove phase separation can realize right the dismantlement of plaque body, easy operation, and because two after the upper end of elastic rod draws close each other, two can play the restriction effect each other between the elastic rod, can avoid dismantling the in-process because elastic deformation takes place the rupture excessively.

Preferably, two the elastic rod on the surface of keeping away from each other all be equipped with the recess, the recess arrange in the below of joint portion. The advantages are that: under the effect of recess, when being favorable to dismantling, make sharp-pointed or flat ware insert between the elastic rod with the inner wall of accommodation hole.

Preferably, the groove is provided at a lower end of the elastic rod. The advantages are that: because the part with the thinnest wall thickness on the elastic rod is arranged on the part of the groove, and when the elastic is deformed under the action of external force, the part which is most easily deformed on the elastic rod is arranged at the position with the thinnest wall thickness, when the groove is arranged at the lower end of the elastic rod, the deformed part of the elastic rod is arranged at the lower end of the elastic rod, namely when the upper ends of the two elastic rods are mutually closed, the deformation amount of the elastic rod is the minimum, so that the elastic rod is more difficult to break.

Preferably, a second inclined plane is arranged between the lower end of the clamping portion and the elastic rod. The advantages are that: when the clamping portion is clamped into the clamping groove, the first inclined surface and the second inclined surface are abutted against the upper end and the lower end of the clamping groove under the elastic action of the elastic rod, and the clamping portion is in close contact with the clamping groove; when the plaque body needs to be dismantled, the second inclined plane is more favorable to realizing the joint portion with separation between the draw-in groove.

Compared with the prior art, the beneficial effect of this application lies in: the structure is simple, and the layout is ingenious; when the decorative plate body is installed, the upper ends of the two elastic rods are inserted into the accommodating hole with force, when the first inclined plane is contacted with the accommodating hole, the upper ends of the two elastic rods are forced to be close, the two clamping parts are inserted into the accommodating hole until the two clamping parts are aligned with the two clamping grooves respectively, and then the two clamping parts are forced to be clamped into the two clamping grooves respectively under the elastic action of the two elastic rods, so that the installation and fixation of the decorative plate body are completed; in the installation process, when the upper ends of the elastic rods are close to each other, the two elastic rods mutually limit each other from further deforming, so that the elastic rods are effectively prevented from being broken in the installation process.

Drawings

FIG. 1 is a perspective view of a trim panel body;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic perspective view of the card socket body.

In the figure: 1. a trim panel body; 11. a second notch; 2. a buckle body; 21. an elastic rod; 22. a clamping part; 23. a first inclined plane; 24. a groove; 25. a second inclined plane; 3. a card seat body; 31. an accommodation hole; 32. a card slot; 33. a first notch.

Detailed Description

The present application is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.

In the description of the present application, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be construed as limiting the specific scope of protection of the present application.

It is noted that the terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The terms "comprises," "comprising," and "having," and any variations thereof, in the description and claims of this application, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1-3, an embodiment of the present application provides an environment-friendly lightweight automobile door trim panel, including a trim panel body 1, a clip body 2, and a clip seat body 3; the buckle body 2 comprises two elastic rods 21 which are arranged in a bilateral symmetry manner, the lower ends of the two elastic rods 21 are arranged on the back surface of the plaque body 1, clamping parts 22 are respectively protruded on the surfaces, far away from each other, of the two elastic rods 21, and a first inclined surface 23 is arranged between the clamping parts 22 and the upper ends of the elastic rods 21; the clamping seat body 3 can be arranged on the vehicle door in a welding or screw mounting mode, one end, far away from the vehicle door, of the clamping seat body 3 is provided with a containing hole 31, and the left inner side wall and the right inner side wall of the containing hole 31 are provided with clamping grooves 32; when the two elastic rods 21 are inserted into the accommodating hole 31, the two first inclined surfaces 23 force the upper ends of the two elastic rods 21 to approach each other, the two clamping portions 22 are inserted into the accommodating hole 31 until the two clamping portions 22 are aligned with the two clamping grooves 32, and then the two clamping portions 22 are forced to be clamped into the two clamping grooves 32 under the elastic action of the two elastic rods 21. During installation, the upper ends of the two elastic rods 21 are inserted into the accommodating hole 31 with force, when the first inclined surface 23 contacts the accommodating hole 31, the upper ends of the two elastic rods 21 are forced to approach each other, the two clamping portions 22 are inserted into the accommodating hole 31 until the two clamping portions 22 are aligned with the two clamping grooves 32 respectively, and the two clamping portions 22 are forced to be clamped into the two clamping grooves 32 respectively under the elastic action of the two elastic rods 21, so that the installation and fixation of the decorative plate body 1 are completed; moreover, in the installation process, when the upper ends of the elastic rods 21 are close to each other, the two elastic rods 21 limit each other to further deform, so that the elastic rods 21 are effectively prevented from being broken in the installation process.

In some examples of the present application, a first notch 33 is formed through the receiving hole 31 at an end away from the door in the front-rear direction, and a second notch 11 is formed in a position corresponding to the first notch 33 on the outer edge of the trim body 1. When plaque body 1 needs to be dismantled, only need be with sharp-pointed form or platykurtic ware thing, insert through first breach 33, and insert between the inner wall of elastic rod 21 and accommodation hole 31 through second breach 11, force the upper end of two elastic rod 21 to draw close each other again, thereby make two joint portion 22 and two draw-in grooves 32 phase separations, can realize the dismantlement to plaque body 1, and easy operation, and because the upper end of two elastic rod 21 draws close the back each other, can play the restriction effect each other again between two elastic rod 21, can avoid dismantling the in-process and take place the rupture because of elastic deformation is too big.

In some examples of the present application, the two elastic rods 21 are provided with grooves 24 on surfaces thereof that are away from each other, and the grooves 24 are disposed below the catching portions 22. With the recess 24, it is possible to insert a sharp or flat object between the elastic rod 21 and the inner wall of the accommodation hole 31 to facilitate the detachment. In addition, a groove 24 is provided at the lower end of the elastic rod 21. Since the part with the thinnest wall on the elastic rod 21 is located at the position of the groove 24, and when the elastic rod is elastically deformed under the action of external force, the part of the elastic rod 21 that is most easily deformed is located at the position with the thinnest wall, when the groove 24 is located at the lower end of the elastic rod 21, the deformed part of the elastic rod 21 is located at the lower end of the elastic rod 21, and at this time, the upper end of the elastic rod 21 is farthest from the deformed part of the elastic rod 21, that is, when the upper ends of the two elastic rods 21 are close to each other, the amount of deformation of the elastic rod 21 is the smallest, so that the elastic rod 21 is more difficult to break.

In some examples of the present application, a second slope 25 is provided between the lower end of the catching portion 22 and the elastic rod 21. When the clamping portion 22 is clamped in the clamping groove 32, under the elastic action of the elastic rod 21, the first inclined surface 23 and the second inclined surface 25 are abutted against the upper end and the lower end of the clamping groove 32, and the clamping portion 22 is in closer contact with the clamping groove 32; when the plaque body 1 needs to be disassembled, the second inclined surface 25 is more favorable for realizing the separation between the clamping portion 22 and the clamping groove 32.

The foregoing has described the general principles, essential features, and advantages of the application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made without departing from the spirit and scope of the application, and these changes and modifications are intended to be within the scope of the application as claimed. The scope of protection claimed by this application is defined by the following claims and their equivalents.

Claims (5)

1. The environment-friendly light automobile door trim comprises a trim body, a buckle body and a clamping seat body arranged on an automobile door, and is characterized in that the buckle body comprises two elastic rods which are arranged in a bilateral symmetry manner, the lower ends of the two elastic rods are arranged on the back surface of the trim body, clamping parts are protruded on the surfaces, far away from each other, of the two elastic rods, and a first inclined surface is arranged between the clamping parts and the upper ends of the elastic rods; an accommodating hole is formed in one end, far away from the vehicle door, of the clamping seat body, and clamping grooves are formed in the left inner side wall and the right inner side wall of the accommodating hole; when the two elastic rods are inserted into the accommodating holes, the first inclined planes force the upper ends of the two elastic rods to mutually draw together, the two clamping parts can be inserted into the accommodating holes until the two clamping parts are respectively aligned with the two clamping grooves, and then the two clamping parts are forced to be respectively clamped into the two clamping grooves under the elastic action of the two elastic rods.

2. The environmentally friendly, lightweight automotive door trim of claim 1, wherein a first notch is formed through the receiving hole at an end thereof remote from the door in a front-rear direction, and a second notch is formed in an outer edge of the trim body at a position corresponding to the first notch.

3. The environment-friendly light-weight automobile door trim according to claim 2, wherein a groove is formed in each of surfaces of the two elastic rods, which are away from each other, and the grooves are disposed below the snap-in portions.

4. The environment-friendly light-weight automobile door trim according to claim 3, wherein the groove is provided at a lower end of the elastic rod.

5. The environment-friendly light-weight automobile door trim according to any one of claims 1 to 4, wherein a second slope is provided between a lower end of the catching portion and the elastic rod.

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