Side wall corner window decoration plate

Abstract

The utility model relates to the field of vehicle body appearances, and discloses a side wall corner window decoration plate. The side wall corner window decoration plate comprises a bottom plate and a back plate face fixed to a vehicle body. And the decorating part comprises a decorating panel, and the decorating panel is fixed on the front plate surface of the bottom plate. The decoration panel is fixed to the bottom plate, then the bottom plate is fixed to the vehicle body, the bottom plate bears structural stress and local deformation after the side wall corner window decoration plate is installed, local stress deformation of the decoration panel is avoided, the high-brightness decoration panel can evenly and continuously reflect light rays, then the problem of panel shrinkage of the side wall corner window decoration plate is solved, and the service life of the side wall corner window decoration plate is prolonged. The effect of improving the appearance quality of the side wall corner window decoration plate is achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of vehicle body appearance, and specifically relates to a side corner window trim. Background Art

[0002] With the development of the automobile industry, consumers have higher and higher requirements for the quality of automobile details, and they pay particular attention to the appearance of the decorative cover panels on the side of the vehicle. Side corner window trims are usually installed at the corner windows of the front and rear of the vehicle cockpit to enhance the aesthetics of the vehicle body. In the existing technology, the side corner window trim is generally a single high-gloss panel with a high-gloss front panel and a number of clips on the back panel. The clips are directly engaged with the mounting holes on the vehicle body to achieve the fixation of the side corner window trim on the vehicle body. Due to manufacturing errors in the mounting holes on the vehicle body or uneven force after the clips are engaged, the side corner window trim will be locally deformed after installation, resulting in discontinuous light reflection on the front panel of the high-gloss panel and shrinkage problems. Utility Model Content

[0003] The purpose of this application is to provide a side corner window trim panel, which is used to solve the panel shrinkage problem of the side corner window trim panel, so as to improve the appearance quality of the side corner window trim panel.

[0004] In order to achieve the above objectives, the present application provides a side corner window trim, comprising:

[0005] The bottom plate and the back plate are fixed to the vehicle body;

[0006] The decorative component includes a decorative panel fixed on the front surface of the base plate.

[0007] In some embodiments, a first female buckle is distributed on the front surface of the base plate, and a first male buckle that is engaged with the first female buckle is distributed on the back surface of the decorative panel; the first female buckle is engaged with the first male buckle to fix the decorative panel on the front surface of the base plate.

[0008] In some embodiments, the first female buckle is a U-shaped structure, extending from the front surface of the base plate to the back surface, and is fixed to the opening of the base plate in a single-sided cantilever manner; the first male buckle is vertically fixed to the back surface of the decorative panel; the first male buckle is inserted into the U-shaped opening of the first female buckle to form a snap-fit connection.

[0009] In some embodiments, a first reinforcing rib is further provided on the fixed side of the first female buckle, and / or a second reinforcing rib is further provided at the root of the first male buckle.

[0010] In some embodiments, positioning holes are distributed on the bottom plate, and positioning posts are distributed on the back surface of the decorative panel. The positioning posts are inserted into the positioning holes to help determine the fixed position of the decorative panel on the bottom plate.

[0011] In some embodiments, the decorative component also includes a decorative strip fixed on the front surface of the base plate and located on one side of the decorative panel. The front surface of the base plate is also distributed with a second female buckle, and the back surface of the decorative strip is distributed with a second male buckle that engages with the second female buckle.

[0012] In some embodiments, the second female buckle is a through hole on the base plate, the second male buckle is vertically fixed to the back plate surface of the decorative strip, and after the second male buckle passes through the second female buckle, it is bent and adhered to the back plate surface of the base plate to form a buckled connection.

[0013] In some embodiments, the front surface of the base plate further includes an adhesive tape arranged along the contour of the decorative element, and the adhesive tape bonds the front surface of the base plate and the back surface of the decorative element.

[0014] In some embodiments, a positioning frame is protruding from the front surface of the bottom plate to assist in positioning the adhesive tape.

[0015] In some embodiments, a rubber strip for buffering, shock absorbing and sealing the joint surface is provided at the edge of the bottom plate and / or at the junction of the bottom plate and the edge of the decorative component.

[0016] In some embodiments, a group of reinforcing ribs is protruding from the middle portion of the back surface of the bottom plate.

[0017] In some embodiments, third male buckles are distributed at the corners of the back surface of the bottom plate, and the third male buckles are engaged with the mounting holes on the vehicle body.

[0018] In some embodiments, the third male buckle is further provided with foam for sealing the joint surface between the third male buckle and the vehicle body.

[0019] In some embodiments, the back surface of the base plate further includes a support platform spaced apart from the third male buckle, the support platform abuts against the surface of the vehicle body, and a felt is provided on the top of the support platform.

[0020] Compared with the prior art, the present invention has the following advantages:

[0021] The present application fixes the decorative panel to the base plate, and then fixes the base plate to the vehicle body, so that the base plate bears the structural stress and local deformation after the installation of the side corner window trim, thereby avoiding local stress deformation of the decorative panel, and allowing the high-gloss decorative panel to reflect light evenly and continuously, thereby solving the panel shrinkage problem of the side corner window trim, and achieving the effect of improving the appearance quality of the side corner window trim.

[0022] Other features and advantages of the embodiments of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the embodiments of the present application and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the embodiments of the present application, but do not constitute a limitation on the embodiments of the present application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without inventive work. In the drawings:

[0024] Figure 1 This is a rear view of a side corner window trim according to an embodiment of the present application.

[0025] Figure 2 This is a front view of a side corner window trim according to an embodiment of the present application.

[0026] Figure 3 This is a rear view of the decorative panel and decorative strip according to the embodiment of the present application.

[0027] Figure 4 This is a front view of the base plate of a specific embodiment of the present application.

[0028] Figure 5 This is a back view of the base plate according to the embodiment of the present application.

[0029] Figure 6 for Figure 1 Cross-sectional view at A.

[0030] Figure 7 for Figure 1 Cross-sectional view at point B.

[0031] Figure 8 for Figure 1 Cross-sectional view at C.

[0032] Figure 9 It is a perspective cross-sectional view of a side corner window trim according to a specific embodiment of the present application.

[0033] Explanation of the accompanying drawings: base plate 1, first female buckle 11, first reinforcing rib 111, positioning hole 12, second female buckle 13, tape 14, positioning frame 15, rubber strip 16, reinforcing rib group 17, third male buckle 18, foam 181, support platform 19, felt 191, decorative panel 2, first male buckle 21, second reinforcing rib 211, positioning column 22, decorative strip 3, second male buckle 31, body 4. DETAILED DESCRIPTION

[0034] The following describes the specific embodiments of the present application in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present application and are not intended to limit the present application.

[0035] like Figures 1 to 9 As shown, a side corner window trim comprises:

[0036] The bottom plate 1 has a first female buckle 11 on the front surface and is fixed to the vehicle body 4 on the back surface;

[0037] The decorative component includes a decorative panel 2 fixed on the front surface of the base plate 1, and a first male buckle 21 that engages with the first female buckle 11 is distributed on the back surface of the decorative panel 2.

[0038] In the present application, the high-gloss decorative panel 2 is assembled on the base plate 1 through a first buckle consisting of a first female buckle 11 and a first male buckle 21, and then fixed to the vehicle body 4 through the base plate 1. After installation, since the base plate 1 is fixed to the vehicle body 4, the unbalanced force caused by the manufacturing error of the mounting holes on the vehicle body 4 only acts on the base plate 1, that is, the base plate 1 bears the structural force and local deformation after the installation of the side corner window trim; while the decorative panel 2 is fine-tuned and fixed to the base plate 1 through the first buckle, and the first buckle only needs to bear the weight of the decorative panel 2 itself. Therefore, the side corner window trim of the present application will not produce obvious stress concentration on the decorative panel 2, avoiding local stress deformation of the decorative panel 2, and allowing the high-gloss decorative panel 2 to reflect light evenly and continuously, thereby solving the panel shrinkage problem of the side corner window trim, and achieving the effect of improving the appearance quality of the side corner window trim.

[0039] In addition, the bottom plate 1 serves as the base of the side corner window trim. One or more decorative panels 2 with different appearances can be set on its front surface, and one or more other types of decorative parts made of different materials can also be set. Various styles of side corner window trims can be combined and assembled to obtain rich appearance decorative effects, providing consumers with diverse and personalized choices.

[0040] Those skilled in the art will appreciate that the connection between the decorative panel and the base plate can be a snap-fit or threaded fastening. Furthermore, without limiting the specific shapes of the first male and female snaps 21 and 11, the first male and female snaps 21 and 11 in this application merely represent two cooperating components of the first snap. Furthermore, methods for securing the base plate 1 to the vehicle body 4 include, but are not limited to, snap-fit connections, threaded connections, and heat-seal welding.

[0041] like Figure 3 、 Figure 6 、 Figure 9 As shown, specifically, the first female buckle 11 is a U-shaped structure, extending from the front surface of the base plate 1 to the back surface, and is fixed to the opening of the base plate 1 in a single-sided cantilever manner. The first male buckle 21 is vertically fixed to the back surface of the decorative panel 2. The first male buckle 21 is inserted into the U-shaped opening of the first female buckle 11 to form a snap-fit connection. The first female buckle 11 extends from the opening on the base plate 1 to its back surface, and the raised first male buckle 21 is inserted into the U-shaped opening of the first female buckle 11, allowing the decorative panel 2 to be fixed to the front surface of the base plate 1, preventing the decorative panel 2 from becoming loose due to pressure and vibrating and making abnormal noises. The U-shaped structure fixed in a single-sided cantilever manner makes it easy to remove the first buckle from the back surface of the base plate 1, thereby replacing the decorative panel 2.

[0042] Furthermore, a first reinforcing rib 111 is provided on the fixed side of the first female snap 11, and a second reinforcing rib 211 is provided at the base of the first male snap 21. The first reinforcing rib 111 connects the fixed side of the first female snap 11 to the back surface of the base plate 1, increasing the connection strength between the first female snap 11 and the base plate 1 and preventing the first female snap 11 from breaking or falling off. The second reinforcing rib 211 connects the base of the first male snap 21 to the back surface of the decorative panel 2, increasing the connection strength between the first male snap 21 and the decorative panel 2 and preventing the first male snap 21 from breaking or falling off.

[0043] Specifically, there are positioning holes 12 on the base plate 1, and positioning columns 22 on the back surface of the decorative panel 2. The positioning columns 22 are inserted into the positioning holes 12 to assist in determining the fixed position of the decorative panel 2 on the base plate 1, facilitating the snap-on connection between the decorative panel 2 and the base plate 1.

[0044] In some embodiments, the base plate 1 and the decorative panel 2 are both triangular panels formed by integral injection molding. The decorative panel 2 is a high-gloss black panel that covers the front surface of the base plate 1. The front surface of the decorative panel 2 presents a high-quality high-gloss black, and a plurality of raised first male buckles 21 are vertically fixed to its back surface, and the first male buckles 21 are arranged along the outline of the decorative panel 2. The second reinforcing ribs 211 are triangular ribs that are arranged on both sides of the root of the first male buckle 21. The positioning column 22 is a hollow cylinder, and the two positioning columns 22 are distributed in the upper corner and the middle of the lower part of the decorative panel 2. Correspondingly, a plurality of openings are distributed on the base plate 1, and a U-shaped first female buckle 11 is provided on one side of each opening; the base plate 1 is also provided with two positioning holes 12, one of which is a circular hole and the other is an oblong hole, which realizes the auxiliary positioning of the decorative panel 2 while meeting the position fine-tuning requirements between the decorative panel 2 and the base plate 1.

[0045] like Figure 1 、 Figure 2 As shown, specifically, the decorative component also includes a decorative strip 3 fixed to the front surface of the base plate 1 and located on one side of the decorative panel 2. The front surface of the base plate 1 is also provided with a second female buckle 13, and the back surface of the decorative strip 3 is provided with a second male buckle 31 that engages with the second female buckle 13. The decorative strip 3 is typically located on the upper edge of the window of the vehicle body 4. Decorative strips 3 are also provided on the side corner window trim, extending the decorative strip 3 on the window to create a continuous, flowing overall effect, enhancing the aesthetics of the side of the vehicle body 4. Of course, because the decorative strip 3 on the side corner window trim is assembled on the base plate 1 and then fixed to the vehicle body 4 via a second buckle consisting of the second male buckle 31 and the second female buckle 13, localized deformation of the decorative strip 3 can be avoided, allowing the high-gloss decorative strip 3 to evenly and continuously reflect light, thereby avoiding the problem of shrinkage of the decorative strip 3.

[0046] Those skilled in the art will appreciate that, without limiting the specific shapes of the second male buckle 31 and the second female buckle 13, the second male buckle 31 and the second female buckle 13 of the present application merely represent two cooperating parts of the second buckle. Of course, the second buckle and the first buckle can be the same type of buckle.

[0047] like Figure 3 、 Figure 7 As shown, the second female buckle 13 is a through-hole in the base plate 1. The second male buckle 31 is vertically fixed to the back surface of the decorative strip 3. After passing through the second female buckle 13, the second male buckle 31 is bent and attached to the back surface of the base plate 1, forming a snap connection. During installation, the decorative strip 3 is attached to the front surface of the base plate 1, and the second male buckle 31 extends into the second female buckle 13. From the back surface of the base plate 1, the second male buckle 31 is bent and snapped onto one side of the through-hole, completing the second snap connection.

[0048] In some embodiments, the decorative strip 3 is a high-gloss black aluminum strip that covers the front surface of the base plate 1 and is located above the decorative panel 2. The edges of the decorative strip 3 are curled to form a C-shaped cross-section. The front surface of the decorative strip 3 is a high-quality, high-gloss black finish, and a second male buckle 31 is vertically fixed to each end of its back surface. The second male buckle 31 is an L-shaped metal sheet, the bottom edge of which is fastened to the back surface of the decorative strip 3. When fastened, the second male buckle 31 bends into an N-shape.

[0049] like Figure 4 Specifically, the front surface of the base plate 1 also includes adhesive tape 14 arranged along the contour of the decorative component. Adhesive tape 14 bonds the front surface of the base plate 1 to the back surface of the decorative component. This adhesive tape 14 not only strengthens the connection between the decorative component and the base plate 1, achieving a secure, fixed connection, but also compensates for the lack of dispersed snap-on connection points, reducing hollowing between the decorative component and the base plate 1, ensuring a tight fit between the decorative component and the base plate 1 and preventing it from becoming loose under pressure or causing unusual vibrations and noises.

[0050] Furthermore, a positioning frame 15 is provided on the front surface of the base plate 1 for assisting the tape 14 in positioning. The positioning frame 15 divides the area for the tape 14 on the front surface of the base plate 1, facilitating the bonding and assembly of the decorative element and the base plate 1.

[0051] In some embodiments, the tape 14 on the base plate 1 is double-sided. Part of the tape 14 is arranged along the triangular edge of the decorative panel 2, while another portion is arranged along the length of the decorative strip 3 and positioned between the second male buckles 31 at each end. Correspondingly, a positioning frame 15 composed of raised strips is arranged on the front surface of the base plate 1. The positioning frame 15 surrounds the corners and edges of the tape 14. The positioning frame 15 can be continuous or intermittent.

[0052] like Figures 6 to 8 Specifically, a rubber strip 16 is provided at the edge of the base plate 1 and at the junction of the base plate 1 and the decorative component to provide a buffer, shock absorption, and sealing effect on the joint surface. The base plate 1 is fixed to the vehicle body 4. The rubber strip 16 provides a buffer, shock absorption, and sealing effect on the joint surface between the base plate 1 and the vehicle body 4, preventing abnormal noise caused by vibration and friction between the base plate 1 and the vehicle body 4, and preventing water and dust from entering the cavity between the base plate 1 and the vehicle body 4. The decorative component is fixed to the base plate 1. The rubber strip 16 provides a buffer, shock absorption, and sealing effect on the joint surface between the decorative component and the base plate 1, preventing abnormal noise caused by vibration and friction between the decorative component and the base plate 1, and preventing water and dust from entering the interior of the side corner window trim.

[0053] In some embodiments, the base plate 1 is integrally molded from ABS plastic and TPS soft adhesive through a two-component injection molding process. The ABS plastic provides structural strength, while the TPS soft adhesive provides buffering, shock absorption, and sealing for connection with surrounding components. The TPS soft adhesive is referred to as the aforementioned adhesive strip 16. The adhesive strip 16 is positioned at the edge of the base plate 1 and between the decorative panel 2 and the decorative strip 3. The edge of the decorative panel 2 abuts against the adhesive strip 16, as does the edge of the decorative strip 3.

[0054] like Figure 9 As shown, specifically, a rib group 17 is raised in the middle of the back surface of the bottom plate 1. The rib group 17 can improve the structural strength of the middle part of the bottom plate 1 and prevent the middle part of the bottom plate 1 from being deformed too much when subjected to external force or vibration, resulting in the bottom plate 1 being broken or damaged.

[0055] In some embodiments, the rib group 17 is a mesh of ribs formed by a plurality of interlaced strip-shaped protrusions, and the rib group 17 connects the base and the long inclined side of the triangle of the bottom plate 1 .

[0056] like Figure 8 Specifically, third male buckles 18 are located at the corners of the back panel of the base panel 1. These buckles engage with mounting holes in the vehicle body 4. The base panel 1 is assembled to the vehicle body 4 through the third buckle formed by the third male buckles 18 and the mounting holes in the vehicle body 4. The third male buckles 18, located at the corners of the back panel of the base panel 1, secure the edges of the base panel 1 and improve the reliability of the side corner window trim panel to the vehicle body 4.

[0057] Furthermore, the third male buckle 18 is provided with a foam 181 for sealing the interface between the third male buckle 18 and the vehicle body 4. When the third male buckle 18 is engaged with the mounting hole of the vehicle body 4, the foam 181 is squeezed and seals the interface, preventing water from flowing into the vehicle body 4 through the mounting hole.

[0058] Furthermore, the back surface of the base plate 1 includes a support platform 19 spaced apart from the third male buckle 18. This platform abuts the surface of the vehicle body 4 and is topped with a felt 191. After the side corner window trim is secured to the vehicle body 4, when the side corner window trim is pressed, the third male buckle 18 only supports the corners of the base plate 1, while the support platform 19 provides an additional support point, preventing looseness and vibration noise. The felt 191 on top of the support platform 19 ensures flexible contact between the support platform 19 and the vehicle body 4, preventing any contact noise.

[0059] In some embodiments, the third male buckle 18 is a separate plastic clip mounted on a raised bracket on the back surface of the base plate 1, located at the three corners of the triangle of the base plate 1. Foam 181 is fitted over the third buckle. The support platform 19 is a raised structure on the back surface of the base plate 1, located on the long, inclined side of the triangle. Felt 191 is affixed to the top of the support platform 19.

[0060] In some embodiments, the side corner window trim is triangular as a whole, the decorative panel 2 is fixed to the base plate 1 by a first clip and tape 14, the decorative strip 3 is fixed to the base plate 1 by a second clip and tape 14, and the base plate 1 is fixed to the front corner window position of the vehicle body 4 by a third clip, thereby integrating two high-gloss black decorative parts of different materials into the same side corner window trim, and also avoiding the problem of shrinkage of high-gloss black decorative parts under stress.

[0061] In the description of this application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0062] In this application, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0063] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0064] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A side corner window trim, characterized in that: The side corner window trim comprises: A bottom plate (1) with a back plate surface fixed on the vehicle body (4); The decorative component comprises a decorative panel (2), wherein the decorative panel (2) is fixed on the front surface of the base plate (1).

2. The side corner window trim according to claim 1, characterized in that: A first female buckle (11) is distributed on the front surface of the base plate (1), and a first male buckle (21) that engages with the first female buckle (11) is distributed on the back surface of the decorative panel (2); The first female buckle (11) is buckled and connected with the first male buckle (21) to fix the decorative panel (2) on the front surface of the base plate (1).

3. The side corner window trim according to claim 2, characterized in that: The first female buckle (11) is a U-shaped structure, extending from the front surface of the base plate (1) to the back surface, and fixed to the opening of the base plate (1) in a single-sided cantilever manner; the first male buckle (21) is vertically fixed to the back surface of the decorative panel (2); the first male buckle (21) is inserted into the U-shaped opening of the first female buckle (11) to form a buckled connection.

4. The side corner window trim according to claim 3, characterized in that: The fixed side of the first female buckle (11) is further provided with a first reinforcing rib (111), and / or the root of the first male buckle (21) is further provided with a second reinforcing rib (211).

5. The side corner window trim according to claim 1, characterized in that: Positioning holes (12) are also distributed on the base plate (1), and positioning posts (22) are also distributed on the back surface of the decorative panel (2). The positioning posts (22) are inserted into the positioning holes (12) to assist in determining the fixed position of the decorative panel (2) on the base plate (1).

6. The side corner window trim according to claim 1, characterized in that: The decorative component further comprises a decorative strip (3) fixed on the front surface of the base plate (1) and located on one side of the decorative panel (2); a second female buckle (13) is also distributed on the front surface of the base plate (1); and a second male buckle (31) that engages with the second female buckle (13) is distributed on the back surface of the decorative strip (3).

7. The side corner window trim according to claim 6, characterized in that: The second female buckle (13) is a through hole on the base plate (1), and the second male buckle (31) is vertically fixed to the back surface of the decorative strip (3). After the second male buckle (31) passes through the second female buckle (13), it is bent and attached to the back surface of the base plate (1) to form a buckled connection.

8. The side corner window trim according to claim 1, wherein: The front surface of the base plate (1) further comprises an adhesive tape (14) arranged along the outline of the decorative element, and the adhesive tape (14) bonds the front surface of the base plate (1) and the back surface of the decorative element.

9. The side corner window trim according to claim 8, characterized in that: A positioning frame (15) is also provided on the front surface of the bottom plate (1) for assisting the adhesive tape (14) in pasting and positioning.

10. The side corner window trim according to claim 1, wherein: The edge of the base plate (1) and / or the junction between the base plate (1) and the edge of the decorative component are provided with a rubber strip (16) for buffering, shock absorbing and sealing the joint surface.

11. The side corner window trim according to claim 1, wherein: A reinforcing rib group (17) is also arranged protrudingly in the middle of the back surface of the bottom plate (1).

12. The side corner window trim according to any one of claims 1 to 11, characterized in that: Third male buckles (18) are distributed at the corners of the back surface of the bottom plate (1), and the third male buckles (18) are buckled with the mounting holes on the vehicle body (4).

13. The side corner window trim according to claim 12, wherein: The third male buckle (18) is also provided with a foam (181) for sealing the joint surface between the third male buckle (18) and the vehicle body (4).

14. The side corner window trim according to claim 12, wherein: The back surface of the base plate (1) further includes a support platform (19) spaced apart from the third male buckle (18), the support platform (19) abuts against the surface of the vehicle body (4), and a felt (191) is provided on the top of the support platform (19).

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