Connecting buckle for installation of automotive trim injection molding part

Abstract

The utility model discloses a connecting buckle for installation of an automotive trim injection molding part, which comprises a body part, a connecting part and a connecting part, and is characterized in that the body part comprises a buckle body and a limiting disc; the reinforcing part comprises a reinforcing disc, a claw plate, an extension block, a supporting block, a limiting block, a limiting groove, a supporting rod, a limiting frame and a clamping block; the middle of the top end of the limiting disc is provided with a limiting groove, the middle of the bottom end of the reinforcing disc is connected with a limiting block, the limiting block is connected into the limiting groove in an inserted mode, the two ends of the bottom of the reinforcing disc are connected with supporting rods, the lower portions of the two ends of each supporting rod are connected with claw plates, and the tops of the claw plates are connected with extending blocks. The utility model relates to a connecting buckle for mounting an automotive trim injection molding part, and aims to solve the problems that when an existing connecting buckle for mounting the automotive trim injection molding part is actually used, the buckle and the automotive trim injection molding part are generally and directly buckled together, the buckle is loosened due to rotation caused by vibration generated by operation of an automobile, and the buckle even falls off under serious conditions.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile buckles, in particular to a connecting buckle for installing automobile interior injection molding parts. Background Art

[0002] Automobile plastic buckles are a commonly used fastener in automobile assembly. They have the advantages of light weight, corrosion resistance, and low cost. In order to enable the operator to more accurately judge whether the buckle is installed in place, it is necessary to design some obvious phenomena when the buckle is installed, such as changes in sound and feel. This can help the operator understand the installation status of the buckle more intuitively.

[0003] However, it still has the following disadvantages in actual use:

[0004] In actual use, the existing connecting clips for installing automobile interior injection moldings are usually directly fastened to the interior injection moldings. However, the clips may rotate and become loose due to the vibrations generated by the operation of the automobile. In severe cases, the clips may even fall off. Utility Model Content

[0005] The purpose of the utility model is to provide a connecting buckle for installing automobile interior injection moldings, so as to solve the problem raised in the above background technology that, in actual use, the connecting buckle for installing automobile interior injection moldings is usually directly buckled with the interior injection moldings, and the buckle will rotate and become loose due to the vibration generated by the operation of the car, and in severe cases, the buckle may even fall off.

[0006] In order to solve the above technical problems, the utility model is achieved through the following technical solutions:

[0007] The utility model is a connecting buckle for installing an automobile interior injection molding part, comprising:

[0008] A body component, the body component comprising a buckle body and a limiting plate;

[0009] A reinforcement component, wherein the reinforcement component includes a reinforcement plate, a claw plate, an extension block, a support block, a limit block, a limit groove, a support rod, a limit frame and a clamping block;

[0010] A limiting groove is opened in the middle of the top of the limiting plate, and a limiting block is connected to the middle of the bottom of the reinforcement plate. The limiting block is connected to the inside of the limiting groove by insertion. The two ends of the bottom of the reinforcement plate are connected to the support rod, and the lower parts of the two ends of the support rod are connected to the claw plate, and the top of the claw plate is connected to the extension block.

[0011] Furthermore, two ends of the bottom of the reinforcement plate are symmetrically connected to the limiting frames, the top of the support rod is fixedly connected to the supporting block, and the supporting block is suspended inside the limiting frame.

[0012] Furthermore, two ends of the bottom of the reinforcement plate are symmetrically connected to clamping blocks, and the clamping blocks are clamped on two sides of the outer wall of the support block.

[0013] Furthermore, the top of the buckle body is fixedly connected to the limiting plate, and the reinforcement plate is connected to the top of the limiting plate.

[0014] Furthermore, it also includes a protective component, which includes a rubber shell, a fixed plug rod, a thickened pad, a fixed plug hole and a support ring;

[0015] The rubber shell is connected to the outside of the limiting plate, the middle of the rubber shell is connected to the thickening pad, and the thickening pad is connected to the inside of the limiting groove.

[0016] Furthermore, the lower part of the outer surface of the limit plate is connected to a support ring, the inner circumference of the support ring is equidistantly provided with fixed sockets, the bottom circumference of the rubber shell is equidistantly connected to fixed rods, and the fixed rods are connected to the inside of the fixed sockets by insertion.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] The utility model is provided with a reinforcement plate. When the buckle body is clipped together with the interior injection molded part, the limit block is fixed inside the limit groove, and the support rods on both sides are inserted into the interior of the injection molded part. The claw plates on both sides are extended and retracted by the force of the insertion. When the support rods are inserted into the interior, the claw plates are extended and retracted, and the extension block is fixed inside the injection molded part for reinforcement. The buckle body is fixed to the center position of the limit plate by the fixation of the limit block, so that the limit plate is prevented from rotating when the car is in operation.

[0019] Based on the above-mentioned intentional effects, a rubber shell is provided on the outside of the limit plate, and the limit block is fixed inside the limit groove. When the limit plate rotates, a relative force will be generated, and the limit block will directly contact the thickened pad. The thickened pad is used to reinforce and protect the limit groove, avoiding the phenomenon that the force generated during rotation will cause wear to the limit groove, thereby improving the protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is an overall schematic diagram of the limiting plate and the reinforcement plate of the utility model;

[0022] Figure 2This is a schematic diagram of the bottom of the buckle body of the utility model;

[0023] Figure 3 This is a schematic diagram of the bottom of the reinforcement plate of the utility model;

[0024] Figure 4 It is a schematic diagram of the limiting plate of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 11. Buckle body; 12. Limiting plate;

[0027] 21. reinforcement plate; 22. claw plate; 23. extension block; 24. support block; 25. limit block; 26. limit groove; 27. support rod; 28. limit frame; 29. ​​clamping block;

[0028] 31. Rubber shell; 32. Fixed plug rod; 33. Thickened pad; 34. Fixed socket; 35. Support ring. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0031] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0032] See also Figure 1-4 As shown, this embodiment is a connecting buckle for installing an automobile interior injection molded part, comprising:

[0033] A main body component, the main body component includes a buckle body 11 and a limiting plate 12;

[0034] A reinforcement component, the reinforcement component includes a reinforcement plate 21, a claw plate 22, an extension block 23, a support block 24, a limit block 25, a limit groove 26, a support rod 27, a limit frame 28 and a clamping block 29;

[0035] A limiting groove 26 is provided in the middle of the top of the limiting plate 12, a limiting block 25 is connected to the middle of the bottom of the reinforcing plate 21, and the limiting block 25 is connected to the inside of the limiting groove 26 by insertion, and the two ends of the bottom of the reinforcing plate 21 are connected to the support rod 27, and the lower parts of the two ends of the support rod 27 are connected to the claw plate 22, and the top of the claw plate 22 is connected to the extension block 23;

[0036] The limit block 25 is fixed inside the limit groove 26, and the support rods 27 on both sides are inserted into the interior of the injection molded part. The claw plates 22 on both sides are extended and retracted by the force of the insertion. When the support rods 27 are inserted into the interior, the claw plates 22 are extended and rebounded, and the extension block 23 is fixed inside the injection molded part for reinforcement. The limit block 25 is used to fix the buckle body 11 at the center position of the limit plate 12 to prevent the limit plate 12 from rotating when the car is in operation.

[0037] The two ends of the bottom of the reinforcement plate 21 are symmetrically connected to the limit frame 28, the top of the support rod 27 is fixedly connected to the support block 24, and the support block 24 is suspended inside the limit frame 28;

[0038] The support block 24 is suspended inside the limiting frame 28 , which can support the support block 24 .

[0039] The two ends of the bottom of the reinforcement plate 21 are symmetrically connected to the clamping blocks 29, and the clamping blocks 29 are clamped on both sides of the outer wall of the support block 24;

[0040] When the support rod 27 is installed, the support block 24 is inserted into the gap between the clamping blocks 29 , and the clamping blocks 29 are clamped and fixed on both sides of the support block 24 to fix the support block 24 .

[0041] The top of the buckle body 11 is fixedly connected to the limiting plate 12, and the reinforcement plate 21 is connected to the top of the limiting plate 12;

[0042] The reinforcing plate 21 is used to support and limit the limiting plate 12 .

[0043] Working principle: first, the buckle body 11 is clamped together with the interior injection molded part, and then the limit block 25 is fixed inside the limit groove 26, and the support rods 27 on both sides are inserted into the interior of the injection molded part. The claw plates 22 on both sides are extended and retracted by the force of insertion. When the support rods 27 are inserted into the interior, the claw plates 22 are extended and rebounded, and the extension block 23 is fixed inside the injection molded part for reinforcement;

[0044] The buckle body 11 is fixed at the center of the limiting plate 12 by the limiting block 25 to prevent the limiting plate 12 from rotating when the car is in operation.

[0045] See also Figure 1 , Figure 2 , Figure 4As shown, this embodiment is based on the above embodiment 1 and further includes a protective component, wherein the protective component includes a rubber shell 31, a fixed plug rod 32, a thickened pad 33, a fixed plug hole 34 and a support ring 35;

[0046] The rubber shell 31 is connected to the outside of the limiting plate 12, the middle of the rubber shell 31 is connected to the thickened pad 33, and the thickened pad 33 is connected to the inside of the limiting groove 26;

[0047] When the limit plate 12 rotates, a relative force will be generated, and the limit block 25 will directly contact the thickened pad 33. The thickened pad 33 is used to reinforce and protect the limit groove 26 to avoid the force generated during rotation causing wear to the limit groove 26.

[0048] The lower part of the outer surface of the limit plate 12 is connected to the support ring 35, and the inner circumference of the support ring 35 is equidistantly provided with fixed plug holes 34. The bottom circumference of the rubber housing 31 is equidistantly connected to the fixed plug rods 32, and the fixed plug rods 32 are connected to the inside of the fixed plug holes 34 by insertion.

[0049] The fixing rod 32 is inserted into the fixing hole 34 to facilitate installation and fixing of the rubber housing 31 .

[0050] Working principle: firstly, the rubber shell 31 is mounted around the outside of the limit plate 12, and then the fixing rod 32 is inserted into the inside of the fixing hole 34, so that the rubber shell 31 can be installed and fixed;

[0051] The thickened pad 33 is located inside the limit groove 26. When the limit plate 12 rotates, a relative force will be generated, and the limit block 25 will directly contact the thickened pad 33. The thickened pad 33 is used to reinforce and protect the limit groove 26 to avoid the force generated during rotation causing wear to the limit groove 26, thereby improving the protection.

[0052] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A connecting buckle for installing an automobile interior injection molded part, characterized in that: include: A body component, the body component comprising a buckle body (11) and a limiting plate (12); A reinforcement component, the reinforcement component comprising a reinforcement plate (21), a claw plate (22), an extension block (23), a support block (24), a limit block (25), a limit groove (26), a support rod (27), a limit frame (28) and a clamping block (29); A limiting groove (26) is provided in the middle of the top end of the limiting plate (12); a limiting block (25) is connected to the middle of the bottom end of the reinforcing plate (21); the limiting block (25) is connected to the inside of the limiting groove (26) by insertion; two ends of the bottom end of the reinforcing plate (21) are connected to support rods (27); the lower parts of the two ends of the support rods (27) are connected to claw plates (22); and the top of the claw plates (22) is connected to extension blocks (23).

2. A connecting buckle for installing an automobile interior injection molded part according to claim 1, characterized in that: The two ends of the bottom of the reinforcement plate (21) are symmetrically connected to the limiting frame (28), the top of the support rod (27) is fixedly connected to the support block (24), and the support block (24) is suspended inside the limiting frame (28).

3. The connecting buckle for installing an automobile interior injection molded part according to claim 1, characterized in that: The two ends of the bottom of the reinforcement plate (21) are symmetrically connected to clamping blocks (29), and the clamping blocks (29) are clamped on both sides of the outer wall of the support block (24).

4. The connecting buckle for installing an automobile interior injection molded part according to claim 1, characterized in that: The top of the buckle body (11) is fixedly connected to the limiting plate (12), and the reinforcement plate (21) is connected to the top of the limiting plate (12).

5. The connecting buckle for installing an automobile interior injection molded part according to claim 1, characterized in that: It also includes a protective component, which includes a rubber shell (31), a fixed plug rod (32), a thickened pad (33), a fixed plug hole (34) and a support ring (35); The rubber shell (31) is connected to the outside of the limiting plate (12), the middle of the rubber shell (31) is connected to the thickening pad (33), and the thickening pad (33) is connected to the inside of the limiting groove (26).

6. A connecting buckle for installing an automobile interior injection molded part according to claim 5, characterized in that: The lower part of the outer surface of the limiting plate (12) is connected to a support ring (35), and the inner circumference of the support ring (35) is provided with fixed insertion holes (34) at equal intervals. The bottom circumference of the rubber shell (31) is connected to fixed insertion rods (32) at equal intervals, and the fixed insertion rods (32) are connected to the inside of the fixed insertion holes (34) by means of insertion.

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