Zero-gap tight fitting structure of automobile bright decorative strip

Abstract

The utility model discloses a zero gap tight fitting structure of automobile bright trim, including trim main part, fitting subassembly and locating subassembly, fitting subassembly includes fixed frame, the front side of fixed frame is fixedly connected to the rear side of trim main part, fixed frame rear side is provided with push block, the push block is located fixed frame cooperation use, and the locating subassembly is located in the fixed frame. A plurality of round rods are movably connected into the fixing frame, the round rods are evenly distributed, the tops of the round rods penetrate through the top and the bottom of the fixing frame to be fixedly connected with long strips, the outer sides of the long strips are fixedly connected with two attaching strips, and the attaching strips are made of elastic rubber. According to the automobile decoration strip, the gap between the decoration strip and the automobile is reduced through the attaching assembly, no large gap exists between the decoration strip and the automobile after the automobile decoration strip is installed, the installation attractiveness of the automobile decoration strip is high, and sundries are prevented from entering the decoration strip through the gap.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile decorative strips, in particular to a zero-gap tight fitting structure of automobile bright decorative strips. Background Art

[0002] Car trim is an accessory used for car body decoration. Its main functions include beautifying the vehicle, protecting the vehicle and providing personalized choices for the owner. The following is a detailed introduction to car trim: 1. Definition and function of car trim. Car trim, also known as decorative strip, is the body guard strip on the car. It is mainly made of polyvinyl chloride material. It can not only increase the beauty of the side of the car body, but also highly match the curvature of the car body, be durable and not deformed, but also provide effective protection for the car body paint that is easily bumped when the car door is opened and closed. In addition, the design and color of car trim can be selected according to the owner's preferences, so that the vehicle is more in line with personal aesthetic standards. 2. Types and materials of car trim. Car trim is made of a variety of processes, such as IMD (in-mold decoration technology), INS, aluminum trim and real wood trim, among which IMD trim is made by film injection molding in the mold. , forming a trim with decorative effect; aluminum trim is a trim with a surface metal aluminum pattern formed by surface treatment processes such as wire drawing, punching and forming, etc., combined with a plastic matrix; real wood trim is made of various varieties and styles of veneer, and is treated with processes such as surface spray painting. The surface texture is clear and the feel is obvious. 3. Application areas of automobile trims. Automobile trims can be applied to multiple areas, such as windows, door frames, bumpers, body sides, etc. The trims in different areas have different shapes and sizes to meet the needs of different models and parts. When choosing and purchasing automobile trims, car owners need to consider the following factors: Material: Different materials have different characteristics and uses. Car owners should choose suitable materials according to their needs and preferences. Color and design: The color and design of automobile trims should be coordinated with the overall style of the vehicle to enhance the appearance of the vehicle.

[0003] According to a Chinese patent publication number CN218316542U, an easy-to-install automobile trim strip includes an automobile trim strip main body; a positioning block for fixing the automobile trim strip main body is slidably connected to one side of the automobile trim strip main body; a connecting rope for fixing a connecting plate is bonded to one side of the positioning block, a rope body for fixing the connecting block is bonded to the side of the connecting plate away from the connecting rope, and a spring for resetting the connecting plate is welded to one side of the connecting plate; the utility model solves the problem that it is inconvenient to install and fix the automobile trim strip main body during use of the existing automobile trim strips by installing the connecting rope, positioning block, connecting block, spring, connecting plate and rope body, but the automobile trim strip does not have a fitting component, and there is a large gap between the trim strip and the automobile after the automobile trim strip is installed, resulting in poor installation aesthetics of the automobile trim strip, and debris will enter the interior of the trim strip through the gap.

[0004] Therefore, it is necessary to redesign the bright trim strips on cars to effectively prevent the phenomenon that they are difficult to fit. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a zero-gap tight fitting structure of automobile bright trim strips, which has the advantage of fitting and solves the problem of difficult fitting.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a zero-gap tight fitting structure of a bright decorative strip of an automobile, comprising a decorative strip body, a fitting component and a positioning component;

[0007] The fitting component includes a fixing frame, the front side of which is fixedly connected to the rear side of the trim body, a pushing block is provided on the rear side of the fixing frame, the pushing block is positioned in cooperation with the fixing frame, the interior of the fixing frame is movably connected with round rods, the number of the round rods is several and evenly distributed, the top of the round rods passes through the top and bottom of the fixing frame and is fixedly connected with long strips, the outer side of the long strip is fixedly connected with a fitting strip, the number of the fitting strips is two, and the material of the fitting strips is elastic rubber.

[0008] As a preferred embodiment of the utility model, the positioning assembly includes a groove, the groove is opened on both sides of the pushing block, round blocks are fixedly connected to both sides of the inner wall of the fixed frame, the round blocks are used in conjunction with the groove, the inner wall of the fixed frame is fixedly connected with an adhesive layer, and the adhesive layer is used in conjunction with the pushing block.

[0009] As a preferred embodiment of the present invention, the rear side of the pushing block and the rear side of the fixing frame are both fixedly connected with an adhesive layer, and the number of the round blocks is two.

[0010] As a preferred embodiment of the utility model, a reinforcement block is fixedly connected to the surface of the round rod, and the outer side of the reinforcement block is fixedly connected to the inner side of the long strip.

[0011] As a preferred embodiment of the utility model, both sides of the fixing frame are fixedly connected with triangular plates, and the front side of the triangular plates is fixedly connected to the rear side of the decorative strip body.

[0012] As a preferred embodiment of the present invention, a corrosion-resistant layer is provided on the surface of the fixing frame, and the shape of the fixing frame is square.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model utilizes a fitting assembly to reduce the gap between the trim strip and the vehicle. After the automobile trim strip is installed, there is no large gap between the trim strip and the vehicle. The automobile trim strip is installed with a high aesthetic appearance and prevents debris from entering the trim strip through the gap.

[0015] 2. The utility model can fix the fixed frame and the pushing block by setting a positioning component, thereby improving the stability of the fixed frame and the pushing block.

[0016] 3. The utility model can fix the fixing frame and the pushing block to the surface of the decorative strip body by providing an adhesive layer, thereby improving the stability of the pushing block.

[0017] 4. The utility model can strengthen the round rod by arranging the reinforcing block, thereby improving the stability of the round rod.

[0018] 5. The utility model can strengthen the fixed frame by arranging the triangular plate, thereby improving the overall strength of the fixed frame.

[0019] 6. The utility model can prevent the fixing frame from being corroded by providing a corrosion-resistant layer, thereby increasing the service life of the fixing frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a three-dimensional schematic diagram of the fixing frame of the utility model;

[0022] Figure 3 It is a three-dimensional schematic diagram of the reinforcing block of the utility model.

[0023] In the figure: 1. decorative strip body; 2. fitting component; 201. fixing frame; 202. pushing block; 203. round rod; 204. long strip; 205. fitting strip; 3. positioning component; 301. groove; 302. round block; 303. adhesive layer; 4. adhesive layer; 5. reinforcing block; 6. triangle plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 3 As shown, the utility model provides a zero-gap tight fitting structure of a bright decorative strip of an automobile, comprising a decorative strip body 1, a fitting component 2 and a positioning component 3;

[0026] The fitting component 2 includes a fixed frame 201, the front side of the fixed frame 201 is fixedly connected to the rear side of the decorative strip body 1, and a pushing block 202 is arranged on the rear side of the fixed frame 201. The pushing block 202 is located in cooperation with the fixed frame 201. The interior of the fixed frame 201 is movably connected with round rods 203. The number of round rods 203 is several and evenly distributed. The top of the round rod 203 passes through the top and bottom of the fixed frame 201 and is fixedly connected with a long strip 204. The outer side of the long strip 204 is fixedly connected with a fitting strip 205. The number of fitting strips 205 is two, and the material of the fitting strip 205 is elastic rubber.

[0027] refer to Figure 2 The positioning component 3 includes a groove 301, which is opened on both sides of the pushing block 202. Both sides of the inner wall of the fixed frame 201 are fixedly connected with round blocks 302, and the round blocks 302 are used in conjunction with the groove 301. The inner wall of the fixed frame 201 is fixedly connected with an adhesive layer 303, and the adhesive layer 303 is used in conjunction with the pushing block 202.

[0028] As a technical optimization solution of the present invention, by providing the positioning component 3 , the fixing frame 201 and the pushing block 202 can be fixed, thereby improving the stability of the fixing frame 201 and the pushing block 202 .

[0029] refer to Figure 2 The rear side of the pushing block 202 and the rear side of the fixing frame 201 are both fixedly connected with an adhesive layer 4, and the number of the round blocks 302 is two.

[0030] As a technical optimization solution of the present invention, by providing the adhesive layer 4 , the fixing frame 201 and the pushing block 202 can be fixedly connected to the surface of the trim body 1 , thereby improving the stability of the pushing block 202 .

[0031] refer to Figure 3 A reinforcing block 5 is fixedly connected to the surface of the round rod 203 , and the outer side of the reinforcing block 5 is fixedly connected to the inner side of the long strip 204 .

[0032] As a technical optimization solution of the present invention, by providing the reinforcing block 5 , the round rod 203 can be reinforced, thereby improving the stability of the round rod 203 .

[0033] refer to Figure 3 , triangle plates 6 are fixedly connected to both sides of the fixing frame 201 , and the front side of the triangle plates 6 is fixedly connected to the rear side of the trim strip body 1 .

[0034] As a technical optimization solution of the present invention, by providing the triangular plate 6 , the fixing frame 201 can be strengthened, thereby improving the overall strength of the fixing frame 201 .

[0035] refer to Figure 2The surface of the fixing frame 201 is provided with a corrosion-resistant layer, and the shape of the fixing frame 201 is square.

[0036] As a technical optimization solution of the present invention, by providing a corrosion-resistant layer, the fixing frame 201 can be prevented from being corroded, thereby increasing the service life of the fixing frame 201.

[0037] The working principle and use process of the utility model are as follows: during use, when the decorative strip body 1 needs to be bonded, the pushing block 202 is bonded to the position where bonding is required using the adhesive layer 4, and then the fixing frame 201 is bonded to the appropriate position using the adhesive layer 4, so that the pushing block 202 is inserted into the fixing frame 201, and at this time, the pushing block 202 pushes the round rod 203 to move outward, and the round rod 203 pushes the long strip 204 and the bonding strip 205 to move outward, and the bonding strip 205 is bonded to the gap, and the groove 301 and the round block 302 fix the pushing block 202, and the adhesive layer 303 connects the fixing frame 201 and the pushing block 202, so that the bonding effect can be achieved.

[0038] To sum up: the car bright trim has a zero-gap, tightly fitting structure and utilizes fitting components to reduce the gap between the trim and the vehicle. After the car trim is installed, there is no large gap between the trim and the car. The car trim is installed with a high aesthetics level and prevents debris from entering the trim through the gap, thus solving the problem of difficulty in fitting.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A zero-gap, tightly fitting structure for a bright decorative strip of an automobile, comprising a decorative strip body (1), a fitting component (2) and a positioning component (3); Features: The fitting component (2) comprises a fixing frame (201), the front side of the fixing frame (201) is fixedly connected to the rear side of the decorative strip body (1), the rear side of the fixing frame (201) is provided with a pushing block (202), the pushing block (202) is located in cooperation with the fixing frame (201), the interior of the fixing frame (201) is movably connected with round rods (203), the number of the round rods (203) is several and evenly distributed, the top of the round rod (203) passes through the top and bottom of the fixing frame (201) and is fixedly connected with a long strip (204), the outer side of the long strip (204) is fixedly connected with a fitting strip (205), the number of the fitting strips (205) is two, and the material of the fitting strips (205) is elastic rubber.

2. The zero-gap tight fitting structure of a bright trim strip for an automobile according to claim 1, characterized in that: The positioning assembly (3) comprises a groove (301), wherein the groove (301) is provided on both sides of the pushing block (202), round blocks (302) are fixedly connected to both sides of the inner wall of the fixing frame (201), and the round blocks (302) are used in conjunction with the groove (301), and the inner wall of the fixing frame (201) is fixedly connected to an adhesive layer (303), and the adhesive layer (303) is used in conjunction with the pushing block (202).

3. The zero-gap tight fitting structure of a bright trim strip for an automobile according to claim 2, characterized in that: The rear side of the pushing block (202) and the rear side of the fixing frame (201) are both fixedly connected with an adhesive layer (4), and the number of the round blocks (302) is two.

4. The zero-gap tight fitting structure of a bright trim strip for an automobile according to claim 1, characterized in that: A reinforcing block (5) is fixedly connected to the surface of the round rod (203), and the outer side of the reinforcing block (5) is fixedly connected to the inner side of the long strip (204).

5. The zero-gap tight fitting structure of a bright trim strip for an automobile according to claim 1, characterized in that: The fixing frame (201) has two sides fixedly connected to a triangular plate (6), and the front side of the triangular plate (6) is fixedly connected to the rear side of the decorative strip body (1).

6. The zero-gap tight fitting structure of a bright trim strip for an automobile according to claim 1, characterized in that: A corrosion-resistant layer is provided on the surface of the fixing frame (201), and the fixing frame (201) is in a square shape.

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