A hanging part for decorating the periphery of automotive glass and its usage method

Abstract

The present invention discloses a hanging part for decorating the periphery of an automotive glass, which includes a hanging part body and an elastic metal part. The hanging part body includes a first operation block, a second operation block and a connecting piece. One end of the connecting piece is connected to the first operation block, and the other end of the connecting piece is connected to the second operation block. The first operation block and the second operation block are connected together by the elastic metal part to form a clip structure. A hook is provided at one end of the first operation block or the second operation block away from the connecting piece. When the hanging part is installed on the vehicle body, the connecting piece is inserted into the gap between the glass and the interior trim. The interior decoration is hung on the hook. Without changing the overall vehicle layout, the present invention provides an installation point for the interior trim for customers. Customers can arrange relevant decorative parts in the vehicle according to their personal wishes, that is, hang the decorative parts on the hook of the hanging part, which can support customers to hang personalized items such as sunshade curtains and ornaments. The present invention also discloses a method for using a hanging part for decorating the periphery of an automotive glass.

Description

Technical Field

[0001] The present invention belongs to the technical field of automobile manufacturing, and particularly relates to a hanging part for decorating the periphery of an automobile glass and a using method thereof. Background Art

[0002] With the rapid development of the national automobile industry, especially the increasing prominence of new energy electric vehicles, the lightweight of the whole vehicle is also carried out synchronously. The roof structure and its components of the automobile are simplified, and a sunshade-free skyroof glass is adopted for the roof. From the perspective of customers, people's requirements for the environmental comfort of riding in the car are getting higher and higher, and the in-vehicle environment must meet the self-needs of customers. For the structure of the cooperation between the skyroof glass on the vehicle and the fixed front windshield glass and the periphery, in the process of meeting the personalized needs of customers, higher requirements are put forward for the diversification of the after-market of in-vehicle decoration, enriching simple and high-quality parts, and enhancing the customer's driving experience with the improvement of personalization; the present invention is to provide an installation point for interior parts for customers and a convenient installation method. Summary of the Invention

[0003] Aiming at the deficiencies existing in the prior art, the purpose of the present invention is to provide a hanging part for decorating the periphery of an automobile glass with a simple structure and convenient use, an installation structure of an after-market high-quality part that can be used for all vehicle models, and the types of installation parts in the after-market of existing automobile interior decoration are increased.

[0004] To achieve the above purpose, the technical solution of the present invention is: a hanging part for decorating the periphery of an automobile glass, including a hanging part body and an elastic metal part. The hanging part body includes a first operation block, a second operation block and a connecting piece. One end of the connecting piece is connected to the first operation block, and the other end of the connecting piece is connected to the second operation block. The first operation block and the second operation block are connected together by an elastic metal part to form a clip structure.

[0005] Further, a hook is provided at one end of the first operation block or the second operation block away from the connecting piece. When the hanging part is installed on the vehicle body, the connecting piece is inserted into the gap between the glass and the interior part, and the in-vehicle decoration part is hung on the hook.

[0006] Further, clamping grooves for connecting with the elastic metal part are provided on both the first operation block and the second operation block, and both ends of the elastic metal part are respectively clamped in the clamping grooves on the first operation block and the second operation block.

[0007] Further, elongated through holes for the elastic metal part to pass through are provided on both the first operation block and the second operation block. Both ends of the elastic metal part respectively pass through the elongated through holes on the first operation block and the second operation block, and then are clamped in the clamping grooves.

[0008] Further, on the side of the first operating block opposite to the card slot, there are a first cylindrical protrusion and a first arc-shaped sinking groove. The first cylindrical protrusion and the first arc-shaped sinking groove are on the same straight line. The first cylindrical protrusion is located in the middle position, and the first arc-shaped sinking grooves are symmetrically arranged on both sides of the first cylindrical protrusion.

[0009] Further, on the side of the second operating block opposite to the card slot, there are a second cylindrical protrusion and a second arc-shaped sinking groove. The second cylindrical protrusion and the second arc-shaped sinking groove are on the same straight line. The second arc-shaped sinking groove is located in the middle position, and the second cylindrical protrusions are symmetrically arranged on both sides of the second arc-shaped sinking groove; the first cylindrical protrusion is clamped in the second arc-shaped sinking groove, and the second cylindrical protrusion is clamped in the first arc-shaped sinking groove. The first operating block and the second operating block are connected back-to-back and can rotate relative to each other.

[0010] Further, the elastic metal part is of a U-shaped structure, and the open end of the elastic metal part is provided with an inwardly turned barb, and the barb is clamped in the card slot.

[0011] Further, the connecting piece is a gradient part, and the thickness of the connecting piece gradually increases from the middle to both sides; the thickness in the middle of the connecting piece is 0.6 - 0.8 mm, and the thickness at both ends of the connecting piece is 1.0 - 1.2 mm.

[0012] Further, the connecting piece includes a connecting piece Ⅰ and a connecting piece Ⅱ, and the included angle between the connecting piece Ⅰ and the connecting piece Ⅱ is 175° - 177°, forming a crease in the middle of the connecting piece. When the first operating block and the second operating block are connected together, the connecting piece is folded with the crease as the center.

[0013] The present invention also relates to a using method of a hanging part for decorating the periphery of an automotive glass. Based on the above-mentioned hanging part for decorating the periphery of an automotive glass, the using method includes:

[0014] a. When pressing forces are applied to the ends of both the first operating block and the second operating block, the first operating block and the second operating block open. At the same time, the folded connecting piece is tightened, and the connecting piece Ⅰ and the connecting piece Ⅱ are attached to each other. The attached connecting piece is inserted into the gap between the glass and the interior trim piece.

[0015] b. After the connecting piece is inserted, slowly release the first operating block and the second operating block. The first operating block and the second operating block are not under force, and the first operating block and the second operating block are in a closed state under the action of the elastic metal part. The folded connecting piece is relaxed, and the connecting piece Ⅰ and the connecting piece Ⅱ are separated. The gap between the connecting piece Ⅰ and the connecting piece Ⅱ is larger than the gap between the glass and the interior trim piece. The connecting piece Ⅰ is attached to the interior trim piece, and the connecting piece Ⅱ is attached to the glass.

[0016] The advantages of adopting the technical solution of the present invention are:

[0017] 1. In the present invention, the first cylindrical protrusion cooperates with the second arc-shaped sunk groove, and the second cylindrical protrusion cooperates with the first arc-shaped sunk groove, which can play a limiting role by itself to prevent relative movement between the first operating block and the second operating block, ensuring the alignment and alignment between the first operating block and the second operating block.

[0018] 2. The elastic metal part 1 of the present invention serves two purposes. Firstly, it plays a connecting role, connecting the first operating block and the second operating block together. Secondly, it plays a binding role, providing a binding force to the first operating block and the second operating block to achieve clamping between the first operating block and the second operating block.

[0019] 3. The present invention utilizes the gap between the glass and the interior trim, such as the gap between the panoramic glass and the ceiling / or the gap between the front windshield glass and the inner trim. The hanging part of the present invention is used to fix decorative items. The overall structure of the hanging part adopts recyclable metal parts and plastic parts, which is very convenient for customers to operate, meets customer needs, makes full use of the vehicle interior layout, uses this hanging part to arrange the vehicle interior environment, is convenient for assembly and disassembly, and can be applied to new energy vehicle models and traditional vehicle models.

[0020] 4. The body of the hanging part of the present invention is made of plastic. The plastic part can be integrally injection-molded, eliminating the need for multiple injection molding processes. The structure is simplified. By utilizing the elasticity of high-strength manganese steel wire acting on both ends of the movable structure of the plastic part, the overall structure is placed in the gap between the glass and the interior trim. The plastic part is stressed and deformed at the front end in the cavity between the glass and the interior trim, being larger than the gap, enabling this structure to be fixed at the position between the interior trim and the glass part. The inner part can fit the glass component, and the hook structure on the external plastic part can hang other objects. Customers can arrange relevant decorative parts in the vehicle according to their personal wishes. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The following further describes the present invention in detail in conjunction with the drawings and specific embodiments:

[0022] Figure 1 It is a bottom view schematic diagram of the body of the hanging part of the present invention;

[0023] Figure 2 It is a front view schematic diagram of the body of the hanging part of the present invention;

[0024] Figure 3 It is a top view schematic diagram of the body of the hanging part of the present invention;

[0025] Figure 4 It is a schematic diagram of the metal part structure of the present invention;

[0026] Figure 5 It is an open schematic diagram of the hanging part of the present invention;

[0027] Figure 6 It is a closed schematic diagram of the hanging part of the present invention;

[0028] Figure 7 Schematic cross-sectional view of the hanging part in the open and inserted state for use between the sunroof and the ceiling

[0029] Figure 8 Schematic diagram of the hanging part in the inserted and closed state for use between the sunroof and the ceiling

[0030] Figure 9 Schematic cross-sectional view of the hanging part in the open and inserted state for use between the front windshield and the fender

[0031] Figure 10 Schematic diagram of the hanging part in the inserted and closed state for use between the front windshield and the fender

[0032] The markings in the above figures are respectively: 1. Hanging part body; 11. First operation block; 111. First cylindrical protrusion; 112. First arc-shaped sunk groove; 12. Second operation block; 121. Second cylindrical protrusion; 122. Second arc-shaped sunk groove; 13. Connecting piece; 131. Connecting piece I; 132. Connecting piece II; 14. Card slot; 15. Long strip-shaped through hole; 2. Elastic metal part; 21. Barbs; 3. Hook; 4. Sunroof glass; 5. Ceiling; 6. Front windshield; 7. A-pillar fender Detailed implementation mode

[0033] In the present invention, it should be understood that the terms "length"; "width"; "upper"; "lower"; "front"; "rear"; "left"; "right"; "vertical"; "horizontal"; "top"; "bottom"; "inner"; "outer"; "clockwise"; "counterclockwise"; "axial direction"; "plane direction"; "circumferential direction", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation; be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present invention

[0034] In the automotive industry, in the automotive glass including the sunroof and the front windshield parts, there are gaps between these glass components fixed on the vehicle body and the interior parts during vehicle model layout, and there are distributed cavities inside. In the vehicle interior environment, considering the layout situation of the vehicle interior space and the applicability of the hanging part structure, this vehicle layout structure is utilized, and it is comprehensively considered that this retrofit hanging part can utilize the vehicle layout

[0035] Such as Figures 1 to 10As shown in the figure, a hanging part for decorating the periphery of automotive glass includes a hanging part body 1 and an elastic metal part 2. The hanging part body 1 includes a first operation block 11, a second operation block 12, and a connecting piece 13. One end of the connecting piece 13 is connected to the first operation block 11, and the other end of the connecting piece 13 is connected to the second operation block 12. The first operation block 11 and the second operation block 12 are connected together by the elastic metal part 2 to form a clip structure. A hook 3 is provided at one end of the first operation block 11 or the second operation block 12 away from the connecting piece 13. When the hanging part is installed on the vehicle body, the connecting piece 13 is inserted into the gap between the glass and the interior trim, and the interior decoration is hung on the hook 3. Without changing the overall vehicle layout, the present invention provides an installation point for the interior trim. Customers can arrange relevant decorative parts in the vehicle according to their personal wishes, that is, hang the decorative parts on the hook of the hanging part, which can support customers to hang personalized items such as sunshade curtains and ornaments.

[0036] Both the first operation block 11 and the second operation block 12 are provided with card slots 14 for connecting with the elastic metal part 2. The two end portions of the elastic metal part 2 are respectively clamped in the card slots 14 on the first operation block 11 and the second operation block 12. The cavity tetrahedron structure formed by the card slots 14 projects onto a triangular structure on a plane.

[0037] Both the first operation block 11 and the second operation block 12 are provided with long strip through holes 15 for the elastic metal part 2 to pass through. The two end portions of the elastic metal part 2 respectively pass through the long strip through holes 15 on the first operation block 11 and the second operation block 12, and then are clamped in the card slots 14.

[0038] On the side of the first operation block 11 opposite to the card slot 14, there are a first cylindrical protrusion 111 and a first arc-shaped sunk groove 112. The first cylindrical protrusion 111 and the first arc-shaped sunk groove 112 are on the same straight line. The first cylindrical protrusion 111 is located in the middle position, and the first arc-shaped sunk grooves 112 are symmetrically arranged on both sides of the first cylindrical protrusion 111. On the side of the second operation block 12 opposite to the card slot 14, there are a second cylindrical protrusion 121 and a second arc-shaped sunk groove 122. The second cylindrical protrusion 121 and the second arc-shaped sunk groove 122 are on the same straight line. The second arc-shaped sunk groove 122 is located in the middle position, and the second cylindrical protrusions 121 are symmetrically arranged on both sides of the second arc-shaped sunk groove 122; the first cylindrical protrusion 111 is clamped in the second arc-shaped sunk groove 122, and the second cylindrical protrusion 121 is clamped in the first arc-shaped sunk groove 112. The first operation block 11 and the second operation block 12 are connected back to back and can rotate relative to each other. The cooperation between the first cylindrical protrusion 111 and the second arc-shaped sunk groove 122, and the cooperation between the second cylindrical protrusion 121 and the first arc-shaped sunk groove 112 can play a limiting role by themselves to prevent relative movement between the first operation block 11 and the second operation block 12, ensuring the alignment and alignment between the first operation block 11 and the second operation block 12.

[0039] The elastic metal piece 2 is of a U-shaped structure. The open end of the elastic metal piece 2 is provided with an inwardly turned barb 21, and the barb 21 is clamped in the card slot 14. The elastic metal piece 2 is a manganese steel metal piece. Firstly, the elastic metal piece 2 plays a connecting role, connecting the first operating block 11 and the second operating block 12 together; secondly, it plays a binding role, providing a binding force to the first operating block 11 and the second operating block 12 to realize the clamping between the first operating block 11 and the second operating block 12.

[0040] The connecting piece 13 is a gradient piece, and the thickness of the connecting piece 13 gradually increases from the middle to both sides; the thickness in the middle of the connecting piece 13 is 0.6 - 0.8 mm, and the thickness at both ends of the connecting piece 13 is 1.0 - 1.2 mm. The connecting piece 13 includes a connecting piece Ⅰ 131 and a connecting piece Ⅱ 132, and the included angle between the connecting piece Ⅰ 131 and the connecting piece Ⅱ 132 is 175° - 177°, forming a crease in the middle of the connecting piece 13. When the first operating block 11 and the second operating block 12 are connected together, the connecting piece 13 is folded with the crease as the center.

[0041] The hanging piece body 1 is a polymer plastic injection molded part, made by an integral injection molding process; on the same surface of the first operating block 11 and the second operating block 12 as the surface where the card slot 14 is located, there are also weight reduction grooves 16, and at one end of the first operating block 11 and the second operating block 12 far from the connecting piece 13, there is an anti-slip structure 17 for easy operation, and the anti-slip structure 17 is on the same surface as the card slot 14. Both the first operating block 11 and the second operating block 12 are of a triangular structure, and the first cylindrical protrusion 111, the first arc-shaped sink 112, the second cylindrical protrusion 121, and the second arc-shaped sink 122 are arranged at the vertices of the triangle.

[0042] In the normal state, the first operating block 11 and the second operating block 12 are in a closed state under the action of the elastic metal piece 2, that is, one end of the first operating block 11 and the second operating block 12 close to the connecting piece 13 are attached together, the folded connecting piece 13 is relaxed, and there is a gap between the connecting piece Ⅰ 131 and the connecting piece Ⅱ 132; when pressing forces are applied to both ends of the first operating block 11 and the second operating block 12, the first operating block 11 and the second operating block 12 open, that is, one end of the first operating block 11 and the second operating block 12 close to the connecting piece 13 are separated, and at the same time, the folded connecting piece 13 is tightened, and the connecting piece Ⅰ 131 and the connecting piece Ⅱ 132 are attached.

[0043] During use of the hanging part, the front-end structure connecting piece passes through the gap (3 - 4 mm) between the panoramic glass 4 and the roof 5 / the gap (2 - 3 mm) between the front windshield glass 6 and the A-pillar trim 7. The front-end structure opens within the cavity between the panoramic glass and the roof / between the front windshield glass and the trim. After closing, the front end becomes a stress state greater than the gap. One side of the connecting piece is closely attached to the panoramic glass, and the other side is closely attached to the roof. A certain weight of object can be hung on the exposed hook structure; in the entire mechanism, it is divided into two parts. One part is an integrally formed foldable plastic part, namely the hanging part body, and the other part is a metal part with the acting force of a torsion spring. The acting force of this hanging part comes from the elastic acting force of the metal part.

[0044] Based on the above-mentioned hanging part for automotive glass peripheral decoration, the present invention also provides a method for using the hanging part for automotive glass peripheral decoration. The method for use includes:

[0045] a. When pressing forces are applied to the ends of the first operating block 11 and the second operating block 12, the first operating block 11 and the second operating block 12 open. At the same time, the folded connecting piece 13 is tightened, and the connecting piece Ⅰ 131 and the connecting piece Ⅱ 132 are attached. The attached connecting piece 13 is inserted into the gap between the glass and the interior trim.

[0046] b. After the connecting piece 13 is inserted to a certain depth (the inserted depth can be judged by oneself), slowly release the first operating block 11 and the second operating block 12. The first operating block 11 and the second operating block 12 are not stressed, and the first operating block 11 and the second operating block 12 are in a closed state under the action of the elastic metal part 2. The folded connecting piece 13 is relaxed, the connecting piece Ⅰ 131 and the connecting piece Ⅱ 132 are separated, and the gap between the connecting piece Ⅰ 131 and the connecting piece Ⅱ 132 is greater than the gap between the glass and the interior trim. The connecting piece Ⅰ 131 is attached to the interior trim, and the connecting piece Ⅱ 132 is attached to the glass. Other objects can be hung on the hook, and customers can arrange relevant decorative parts in the vehicle according to personal wishes. Of course, the weight of the decorative parts should be relatively light, such as a sunshade, small ornaments, etc.

[0047] There will be a gap of 3 - 4 mm between the roof and the panoramic roof glass part / a gap of 2 - 3 mm between the front windshield glass and the trim. Utilize this gap to use the hanging part of the present invention. When in use, when pressing forces are applied to the ends of the first operating block 11 and the second operating block 12, the first operating block 11 and the second operating block 12 open. At the same time, the folded connecting piece 13 is tightened and closed, and the attached connecting piece 13 is inserted into the gap between the glass and the interior trim, as Figure 7 Figure 9 .

[0048] Release the first operating block 11 and the second operating block 12. The first operating block 11 and the second operating block 12 are not under force. The first operating block 11 and the second operating block 12 are in a closed state under the action of the elastic metal piece 2. The folded connecting piece 13 is relaxed. The two sides of the connecting piece are respectively attached to the glass and the interior trim, as Figure 8 Figure 10 ; It can be used around the opening of the sunroof glass and the roof or around the opening of the front windshield and the fender. Light decorative items such as sunshades and in-car pendants can be hung. The force applied is related to the roof material.

[0049] The plastic part of the hanging part is integrally formed by injection molding. A hook structure is provided on the side. By designing a fold in the structure and integrating it with a manganese steel wire metal piece, lightweight is achieved, which is convenient for customers to operate and beneficial to the change of the in-car environment and the expansion of personalization. This structure is completely symmetrical left and right and can be used at the mating part between the roof glass and the roof periphery, such as Figure 7 Figure 8 shown, and at the mating part between the front windshield and the roof, and the left and right A-pillar trim, such as Figure 9 Figure 10 shown.

[0050] The present invention aims at current traditional cars and new energy vehicles, as well as the fixed glass of the sunroof glass and the front windshield, to meet the customer's own requirements for personalized settings of the in-car environment. It adds a simple structure that can be easily operated and is convenient for users to change the in-car layout, allowing customers to decorate the in-car environment according to their personalities and demonstrating the personalization of the in-car environment of customers; this structure can be used between the sunroof without a sunshade and the roof, or between the front windshield glass and the inner decorative panel, and can support customers to hang personalized items such as sunshade cloth and ornaments.

[0051] The present invention utilizes the gap between the glass and the interior trim, such as the gap between the sunroof glass and the roof or between the front windshield glass and the inner fender, and uses the hanging part of the present invention to fix decorative items. The overall structure of the hanging part adopts recyclable metal parts and plastic parts, which is very convenient for customers to operate and meets customer needs. By making full use of the in-car layout and using this hanging part to arrange the in-car environment, it is convenient for assembly and disassembly and can be applied to new energy vehicle models and traditional vehicle models.

[0052] The main body of the hanging part of the present invention is made of plastic. The plastic part can be integrally injection molded without the need for multiple injection molding processes. The structure is simplified. By utilizing the elasticity of high-strength manganese steel wire and acting on both ends of the movable structure of the plastic part, the overall structure is placed in the gap between the glass and the interior trim. The plastic part is stressed and deformed at the front end in the cavity between the glass and the interior trim, being larger than the gap, so that this structure can be fixed at the position between the interior trim and the glass part. The inner part can be attached to the glass component, and the hook structure on the outer plastic part can hang other objects, and customers can arrange relevant decorative parts in the car according to their personal wishes.

[0053] The present invention has been described by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above methods. As long as various non-substantive improvements are made using the technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. A hanging part for decorating the periphery of an automotive glass, characterized in that: It includes a hooking part body (1) and an elastic metal part (2). The hooking part body (1) includes a first operation block (11), a second operation block (12) and a connecting piece (13). One end of the connecting piece (13) is connected to the first operation block (11), and the other end of the connecting piece (13) is connected to the second operation block (12). The first operation block (11) and the second operation block (12) are connected together by the elastic metal part (2) to form a clip structure; the connecting piece (13) is a tapered piece, and the thickness of the connecting piece (13) gradually increases from the middle to both sides; the thickness in the middle of the connecting piece (13) is 0.6 - 0.8 mm, and the thickness at both ends of the connecting piece (13) is 1.0 - 1.2 mm; the connecting piece (13) includes a connecting piece Ⅰ (131) and a connecting piece Ⅱ (132), and the included angle between the connecting piece Ⅰ (131) and the connecting piece Ⅱ (132) is 175° - 177°, forming a crease in the middle of the connecting piece (13). When the first operation block (11) and the second operation block (12) are connected together, the connecting piece (13) folds with the crease as the center.

2. The hanging part for decorating the periphery of an automotive glass according to claim 1, characterized in that: A hook (3) is provided at one end of the first operation block (11) or the second operation block (12) away from the connecting piece (13). When the hooking part is installed on the vehicle body, the connecting piece (13) is inserted into the gap between the glass and the interior trim, and the interior decoration of the vehicle is hung on the hook (3).

3. The hanging part for decorating the periphery of an automotive glass according to claim 1 or 2, characterized in that: Slot grooves (14) for connecting with the elastic metal part (2) are provided on both the first operation block (11) and the second operation block (12), and both ends of the elastic metal part (2) are respectively clamped in the slot grooves (14) on the first operation block (11) and the second operation block (12).

4. The hanging part for decorating the periphery of an automotive glass according to claim 3, characterized in that: Long strip-shaped through holes (15) for the elastic metal part (2) to pass through are provided on both the first operation block (11) and the second operation block (12). Both ends of the elastic metal part (2) respectively pass through the long strip-shaped through holes (15) on the first operation block (11) and the second operation block (12), and then are clamped in the slot grooves (14).

5. The hanging part for decorating the periphery of an automotive glass according to claim 4, characterized in that: On the side of the first operation block (11) opposite to the slot groove (14), a first cylindrical protrusion (111) and a first arc-shaped sunk groove (112) are provided. The first cylindrical protrusion (111) and the first arc-shaped sunk groove (112) are on the same straight line. The first cylindrical protrusion (111) is located in the middle position, and the first arc-shaped sunk grooves (112) are symmetrically arranged on both sides of the first cylindrical protrusion (111).

6. The hanging part for decorating the periphery of an automotive glass according to claim 5, characterized in that: On the side of the second operation block (12) opposite to the slot groove (14), a second cylindrical protrusion (121) and a second arc-shaped sunk groove (122) are provided. The second cylindrical protrusion (121) and the second arc-shaped sunk groove (122) are on the same straight line. The second arc-shaped sunk groove (122) is located in the middle position, and the second cylindrical protrusions (121) are symmetrically arranged on both sides of the second arc-shaped sunk groove (122); the first cylindrical protrusion (111) is clamped in the second arc-shaped sunk groove (122), and the second cylindrical protrusion (121) is clamped in the first arc-shaped sunk groove (112). The first operation block (11) and the second operation block (12) are connected back to back and can rotate relative to each other.

7. The hanging part for decorating the periphery of an automotive glass according to claim 6, characterized in that: The elastic metal part (2) is of a U-shaped structure. An inwardly turned barb (21) is provided at the open end of the elastic metal part (2), and the barb (21) is snap-fitted in the card slot (14).

8. A method for using a hanging part for decorating the periphery of an automotive glass, characterized in that: Based on a hanging part for automobile glass peripheral decoration according to any one of claims 1 to 7, the using method includes: a. When pressing forces are applied to the ends of the first operating block (11) and the second operating block (12), the first operating block (11) and the second operating block (12) open. At the same time, the folded connecting piece (13) is tightened, and the connecting piece I (131) and the connecting piece II (132) are attached to each other. The attached connecting piece (13) is inserted into the gap between the glass and the interior trim part. b. After the connecting piece (13) is inserted, the first operating block (11) and the second operating block (12) are slowly released. The first operating block (11) and the second operating block (12) are not stressed, and the first operating block (11) and the second operating block (12) are in a closed state under the action of the elastic metal part (2). The folded connecting piece (13) is relaxed, the connecting piece I (131) and the connecting piece II (132) are separated, the gap between the connecting piece I (131) and the connecting piece II (132) is larger than the gap between the glass and the interior trim part, the connecting piece I (131) is attached to the interior trim part, and the connecting piece II (132) is attached to the glass.

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