Buckle structure for fast installation of automobile decoration frame

Abstract

The invention discloses a buckle structure for fast installation of an automobile decoration frame, the buckle structure comprises a decoration frame body, a plurality of sets of buckles are arranged on the back wall of the decoration frame body, and two sets of guide cavities are symmetrically formed in the buckles. The device has the beneficial effects that by arranging a set of adjusting mechanism composed of the telescopic buckle, the fixed sleeve, the guide cavity, the movable rod and the spring, in the installation process, chamfers at the two ends of the telescopic buckle can be conveniently contracted into the guide cavity under the action of the movable rod and the spring, and then the specification of the buckle is reduced to be smaller than that of a clamping cavity; the buckle can be conveniently pressed into the clamping cavity, after the buckle is pressed into the clamping cavity, the telescopic buckle can automatically reset under the action of resilience force of the spring and is matched with the buckle to be connected with the clamping cavity, the problem that installation is inconvenient due to the fact that certain deviation exists between the buckle and the clamping cavity can be effectively solved through the mode, and the decoration frame body can be rapidly and conveniently installed; and the installation difficulty is low.

Description

Technical Field

[0001] The present invention relates to the technical field of automobile accessories, and in particular to a snap-on structure for quick installation of an automobile decorative frame. Background Art

[0002] Car decoration refers to the process of adding or replacing some accessories to improve the aesthetics, practicality and comfort of the car surface and interior. This behavior is called car decoration, and the added or replaced accessories are called decorations or decorative parts. In a broad sense, car decoration also includes: car modification, car beauty, etc. Car decorative frames are a kind of car decorative accessories, usually installed on the car, which have the function of beauty and protection.

[0003] The present invention relates to a method for installing a decorative frame for automobiles, wherein the plurality of clips on the back of the decorative frame are combined with the clip cavities reserved for the automobile itself. During the installation process, a group of clips are usually positioned in the clip cavities in advance, and then the decorative frame is aligned and external force is applied to it to insert the remaining clips into the clip cavities. During the application of external force, due to a certain inclination angle of the decorative frame, there will be a certain position deviation between the clips and the clip cavities, which requires multiple applications of external force and fine-tuning to achieve the installation of the remaining clips, which not only causes inconvenience to the workers but also leads to low installation efficiency. In addition, during the installation process of the existing decorative frame for automobiles, external force is required to be applied to force the clips into the clip cavities. During the application of external force, since the clips and the decorative frame are an integrated structure and rigidly connected, when the clips are rigidly pressed into the clip cavities, they are easily damaged due to inaccurate force position, resulting in failure to connect and affecting the stability of the decorative frame after installation. Therefore, a clip structure for quick installation of decorative frames for automobiles is urgently needed to solve the existing problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a snap-fit structure for quickly installing an automobile decorative frame in order to solve the above-mentioned problem.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0006] A snap-fit structure for quickly installing an automobile decorative frame includes a decorative frame body, a plurality of snap-fits provided on the back wall of the decorative frame body, two sets of guide cavities symmetrically defined in the snap-fits, two sets of fixing sleeves symmetrically installed in the guide cavities, a spring provided in the fixing sleeve, a movable column fixed to the free end of the spring, and a telescopic buckle connected to one end of the movable column.

[0007] Furthermore, the guide cavity is formed in the buckle, and a buckle cavity is formed at one end of the buckle.

[0008] By adopting the above technical solution, the buckle cavity can install the decorative frame body on the car.

[0009] Furthermore, the spring is welded between the interior of the fixed sleeve and the movable rod, and the movable rod is slidably connected to the fixed sleeve.

[0010] By adopting the above technical solution, the combination of the fixed sleeve, the movable rod and the spring can make the telescopic buckle movable, thereby reducing the specifications of the buckle. At the same time, after being installed in place, it can automatically reset under the action of the spring rebound force.

[0011] Furthermore, the telescopic buckle is installed on one end of the movable rod by means of a screw, the telescopic buckle is slidably connected to the guide cavity, and the specifications of the telescopic buckle and the guide cavity match.

[0012] By adopting the above technical solution, the guide cavity can provide movement space for the telescopic buckle during the installation process.

[0013] Furthermore, both ends of the telescopic buckle are chamfered, and a buckle cavity is also formed inside one end of the telescopic buckle.

[0014] By adopting the above technical solution, the chamfer facilitates the telescopic buckle to retract into the guide cavity under the action of the movable rod and the spring.

[0015] Furthermore, a rubber pad is bonded to the inner wall of the buckle cavity, and the thickness of the rubber pad is 1 mm.

[0016] By adopting the above technical solution, the rubber pad can reduce the vibration of the connection part after the decorative frame body is installed in place, thereby avoiding abnormal noise at the connection part.

[0017] Furthermore, a plurality of groups of elastic columns are installed in an array between the decorative frame body and the buckle, and a rubber sealing cover is provided on the periphery of the elastic column. The rubber sealing cover is bonded to the decorative frame body and the buckle.

[0018] By adopting the above technical solution, the elastic column is combined with the rubber sealing cover to provide a certain buffer space for the buckle during the installation process, which can effectively avoid damage to the buckle due to the application of large external force, thereby effectively protecting the buckle and ensuring the stability of the decorative frame body after installation.

[0019] Furthermore, a through cavity is provided on the decorative frame body, and the through cavity is a rectangular parallelepiped structure.

[0020] By adopting the above technical solution, the decorative frame body can decorate automobile parts through the through cavity.

[0021] Furthermore, a plurality of groups of reinforcing ribs are formed in an array on the back wall of the decorative frame body, and the reinforcing ribs protrude from the back wall of the decorative frame body by 0.5 mm.

[0022] By adopting the above technical solution, the reinforcing ribs can improve the strength of the decorative frame body, thereby increasing its service life.

[0023] Furthermore, decorative stripes are formed on the surface of the decorative frame body, and the decorative frame is made of plastic.

[0024] By adopting the above technical solution, the decorative stripes can improve the aesthetics of the decorative frame body.

[0025] The specific working principle is as follows: first, a group of the buckles are positioned in the card cavity reserved on the car, and then the position of the decorative frame body is adjusted, and then external force is applied to the corresponding parts of the decorative frame body according to the positions of the remaining buckles, and the remaining buckles are hard pressed into the corresponding card cavity. During the pressing process, the chamfers at both ends of the telescopic buckle facilitate its contraction into the guide cavity under the action of the movable rod and the spring, thereby reducing the specifications of the buckle to be smaller than the specifications of the card cavity, which makes it easier to press the buckle into the card cavity. After pressing in, the telescopic buckle can automatically reset under the action of the spring rebound force and cooperate with the buckle to connect with the card cavity. This method The method can effectively avoid the problem of inconvenience in installation caused by a certain deviation between the buckle and the card cavity, and can make the decorative frame body quickly and conveniently installed, and the installation difficulty is small. At the same time, during the application of external force, the elastic column is combined with the rubber sealing cover to provide the buckle with a certain buffer space during the installation process, which can effectively avoid damage to the buckle due to the application of large external force, and thus effectively protect the buckle to ensure the stability of the decorative frame body after installation. During use, the decorative stripes can improve the aesthetics of the decorative frame body. The rubber pad can reduce the shock of the connection part after the decorative frame body is installed in place to avoid abnormal noise in the connection part.

[0026] The beneficial effects of the present invention are:

[0027] 1. By providing an adjustment mechanism consisting of a telescopic buckle, a fixed sleeve, a guide cavity, a movable rod, and a spring, during the installation process, the chamfers at both ends of the telescopic buckle facilitate its contraction into the guide cavity under the action of the movable rod and the spring, thereby reducing the size of the buckle to be smaller than that of the cavity, making it easier to press the buckle into the cavity. After being pressed in, the telescopic buckle can automatically reset under the action of the spring's rebound force and cooperate with the buckle to connect with the cavity. This method can effectively avoid the problem of inconvenience in installation caused by a certain deviation between the buckle and the cavity, making the decorative frame body quick and convenient to install with little difficulty;

[0028] 2. By setting up a connecting mechanism consisting of a rubber sealing cover and an elastic column, the buckle has a certain buffer space during the installation process, which can effectively avoid damage to the buckle due to the application of large external force, and thus effectively protect the buckle and ensure the stability of the decorative frame body after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a front view of a snap-fit structure for quick installation of an automobile decorative frame according to the present invention;

[0030] Figure 2 This is a back view of a snap-fit structure for quick installation of an automobile decorative frame according to the present invention;

[0031] Figure 3 This is a bottom view of a buckle in a buckle structure for quick installation of an automobile decorative frame according to the present invention;

[0032] Figure 4 The diagram is an exploded view of the connection relationship between the buckle and the telescopic buckle in the buckle structure for quick installation of the automobile decorative frame described in the present invention.

[0033] The following are the descriptions of the reference numerals:

[0034] 1. Decorative frame body; 2. Through cavity; 3. Reinforcement rib; 4. Buckle; 5. Elastic column; 6. Rubber sealing cover; 7. Telescopic buckle; 8. Guide cavity; 9. Fixed sleeve; 10. Spring; 11. Movable rod; 12. Buckle cavity; 13. Decorative stripes; 14. Rubber pad. DETAILED DESCRIPTION

[0035] The present invention will be further described below in conjunction with the accompanying drawings:

[0036] like Figures 1-4 As shown, a snap-fit structure for quick installation of an automobile decorative frame comprises a decorative frame body 1. A plurality of snap-fits 4 are provided on the back wall of the decorative frame body 1 for installing the decorative frame body 1. Two sets of guide cavities 8 are symmetrically opened in the snap-fits 4 to provide a buffer space for the telescopic buckle 7. Two sets of fixing sleeves 9 are symmetrically installed in the guide cavity 8. A spring 10 is provided in the fixing sleeve 9. A movable rod 11 is fixed to the free end of the spring 10 to form an elastic telescopic rod so that the telescopic buckle 7 has a certain buffering performance. One end of the movable rod 11 is connected to the telescopic buckle 7, which can be placed in the guide cavity 8 under the action of the spring 10 and the movable rod 11 when squeezed, thereby reducing the specifications of the snap-fits 4 and facilitating installation.

[0037] In this embodiment, the guide cavity 8 is formed in the buckle 4 , and a buckle cavity 12 is formed at one end of the buckle 4 . The buckle cavity 12 can install the decorative frame body 1 on the car.

[0038] In this embodiment, the spring 10 is welded between the inside of the fixed sleeve 9 and the movable rod 11, and the movable rod 11 is slidingly connected to the fixed sleeve 9. The combination of the fixed sleeve 9, the movable rod 11 and the spring 10 can make the telescopic buckle 7 movable, thereby reducing the specifications of the buckle 4. At the same time, after being installed in place, it can automatically reset under the action of the rebound force of the spring 10.

[0039] In this embodiment, the telescopic buckle 7 is installed at one end of the movable rod 11 by screws. The telescopic buckle 7 is slidably connected to the guide cavity 8. The specifications of the telescopic buckle 7 and the guide cavity 8 match. The guide cavity 8 can provide moving space for the telescopic buckle 7 during the installation process.

[0040] In this embodiment, both ends of the telescopic buckle 7 are chamfered, and a buckle cavity 12 is also formed inside one end of the telescopic buckle 7. The chamfer facilitates the telescopic buckle 7 to retract into the guide cavity 8 under the action of the movable rod 11 and the spring 10.

[0041] In this embodiment, a rubber pad 14 is bonded to the inner wall of the buckle cavity 12. The thickness of the rubber pad 14 is 1 mm. The rubber pad 14 can reduce the vibration of the connection part after the decorative frame body 1 is installed in place to avoid abnormal noise at the connection part.

[0042] In this embodiment, a plurality of groups of elastic columns 5 are installed in an array between the decorative frame body 1 and the buckle 4. A rubber sealing cover 6 is provided on the periphery of the elastic column 5. The rubber sealing cover 6 is bonded to the decorative frame body 1 and the buckle 4. The combination of the elastic column 5 and the rubber sealing cover 6 can transform the original rigid connection between the buckle 4 and the decorative frame body 1 into an elastic connection, so that the buckle 4 has a certain buffer space during the installation process, which can effectively avoid damage to the buckle 4 due to the application of large external force, and thus effectively protect the buckle 4 to ensure the stability of the decorative frame body 1 after installation.

[0043] In this embodiment, a through cavity 2 is provided on the decoration frame body 1 . The through cavity 2 is a rectangular parallelepiped structure. The decoration frame body 1 can decorate automobile parts through the through cavity 2 .

[0044] In this embodiment, a plurality of reinforcing ribs 3 are formed in an array on the back wall of the decorative frame body 1 . The reinforcing ribs 3 protrude from the back wall of the decorative frame body 1 by 0.5 mm. The reinforcing ribs 3 can improve the strength of the decorative frame body 1 and thus increase its service life.

[0045] In this embodiment, decorative stripes 13 are formed on the surface of the decorative frame body 1 . The decorative frame body 1 is made of plastic. The decorative stripes 13 can improve the aesthetics of the decorative frame body 1 .

[0046] The specific working principle is as follows: first, a group of buckles 4 are placed in the card cavity reserved on the car, and then the position of the decorative frame body 1 is adjusted, and then external force is applied to the corresponding parts of the decorative frame body 1 according to the positions of the remaining buckles 4, and the remaining buckles 4 are hard pressed into the corresponding card cavity. During the pressing process, the chamfers at both ends of the telescopic buckle 7 facilitate its contraction into the guide cavity 8 under the action of the movable rod 11 and the spring 10, thereby reducing the specifications of the buckle 4 to be smaller than the specifications of the card cavity, which makes it easier to press the buckle 4 into the card cavity. After pressing in, the telescopic buckle 7 can automatically reset under the action of the rebound force of the spring 10, and cooperate with the buckle 4 to connect with the card cavity. This method It can effectively avoid the problem of inconvenience in installation caused by a certain deviation between the buckle 4 and the card cavity, and can make the decorative frame body 1 quickly and conveniently installed, and the installation difficulty is small. At the same time, during the application of external force, the elastic column 5 and the rubber sealing cover 6 are combined to provide the buckle 4 with a certain buffer space during the installation process, which can effectively avoid damage to the buckle 4 due to the application of large external force, and thus effectively protect the buckle 4 to ensure the stability of the decorative frame body 1 after installation. During use, the decorative stripes 13 can improve the aesthetics of the decorative frame body 1, and the rubber pads 14 can reduce shock at the connection parts after the decorative frame body 1 is installed in place to avoid abnormal noise at the connection parts.

[0047] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and modifications fall within the scope of the invention as claimed.

Claims

1. A snap-fit structure for quick installation of a car decorative frame, characterized by: The invention comprises a decorative frame body (1), wherein a plurality of buckles (4) are arranged on the back wall of the decorative frame body (1), two groups of guide cavities (8) are symmetrically opened in the buckles (4), two groups of fixed sleeves (9) are symmetrically installed in the guide cavities (8), a spring (10) is arranged in the fixed sleeve (9), a movable rod (11) is fixed on the free end of the spring (10), and one end of the movable rod (11) is connected to a telescopic buckle (7).

2. The snap-fit structure for quick installation of an automobile decorative frame according to claim 1, characterized in that: The guide cavity (8) is formed in the buckle (4), and a buckle cavity (12) is formed at one end of the buckle (4).

3. The snap-fit structure for quick installation of an automobile decorative frame according to claim 1, characterized in that: The spring (10) is welded between the interior of the fixed sleeve (9) and the movable rod (11), and the movable rod (11) is slidably connected to the fixed sleeve (9).

4. The snap-fit structure for quick installation of an automobile decorative frame according to claim 1, characterized in that: The telescopic buckle (7) is mounted on one end of the movable rod (11) by means of screws. The telescopic buckle (7) is slidably connected to the guide cavity (8). The specifications of the telescopic buckle (7) and the guide cavity (8) match.

5. The snap-fit structure for quick installation of an automobile decorative frame according to claim 1, characterized in that: Both ends of the telescopic buckle (7) are chamfered, and a buckle cavity (12) is also formed inside one end of the telescopic buckle (7).

6. The snap-fit structure for quick installation of an automobile decorative frame according to claim 5, characterized in that: A rubber pad (14) is bonded to the inner wall of the buckle cavity (12), and the thickness of the rubber pad (14) is 1 mm.

7. The snap-fit structure for quick installation of an automobile decorative frame according to claim 6, characterized in that: A plurality of groups of elastic columns (5) are installed in an array between the decorative frame body (1) and the buckle (4); a rubber sealing cover (6) is provided on the periphery of the elastic column (5); and the rubber sealing cover (6) is bonded to the decorative frame body (1) and the buckle (4).

8. The snap-fit structure for quick installation of an automobile decorative frame according to claim 7, characterized in that: A through cavity (2) is provided on the decorative frame body (1), and the through cavity (2) is a rectangular parallelepiped structure.

9. The snap-fit structure for quick installation of an automobile decorative frame according to claim 8, characterized in that: The back wall of the decorative frame body (1) is formed with a plurality of groups of reinforcing ribs (3) in an array, and the reinforcing ribs (3) protrude from the back wall of the decorative frame body (1) by 0.5 mm.

10. The snap-fit structure for quick installation of an automobile decorative frame according to claim 9, characterized in that: The surface of the decorative frame body (1) is formed with decorative stripes (13), and the material of the decorative frame body (1) is plastic.

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