Window frame decoration plate

Abstract

The utility model discloses a window frame decoration plate which comprises a decoration plate body and a guide plate, the guide plate is connected to the inner side surface of the decoration plate body and extends to the inner side of glass, the guide plate and the decoration plate body define an installation groove of a glass groove, the top of the inner side surface of the decoration plate body is connected with a first installation seat, and a first installation hole is formed in the first installation seat. A first via hole is formed in the vehicle door inner plate assembly, one end of the first fastener is connected to the vehicle door inner plate assembly in a pressed mode, and the other end of the first fastener penetrates through the first via hole and then is detachably connected into the first mounting hole. According to the window frame decoration plate, the zero-segment-difference design between the window frame decoration plate and the glass is achieved, and more vehicle appearance choices are provided; and meanwhile, the connection stability of corresponding parts of the window frame decoration plate is improved, the abnormal sound problem caused by instability of the window frame decoration plate is avoided, and the requirement for installation from the inner side to the outer side proposed by the zero-segment-difference appearance design is met.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a window frame decorative plate. Background Art

[0002] The outer surface of the door window frame is usually designed to be higher than the outer surface of the door glass, so that the door glass can be lifted and slid in the groove, and the traditional window frame is usually installed on the sheet metal by snap-fitting. The above traditional solution cannot achieve a zero step difference between the window frame and the glass, and the snap-fit ​​connection method has poor stability, which easily leads to shaking and abnormal noise between the components. Utility Model Content

[0003] In view of this, the utility model aims to provide a window frame trim to solve at least one of the technical problems of the window frame trim in the prior art, such as the inability to achieve a zero-step difference design, poor connection stability, and possible shaking and abnormal noise.

[0004] The utility model provides a window frame trim panel, comprising a trim panel body and a guide plate, wherein the guide plate is connected to the inner surface of the trim panel body and extends to the inner side of the glass, the guide plate and the trim panel body form a mounting groove, a first mounting seat is connected to the top of the inner surface of the trim panel body, a first mounting seat is provided with a first mounting hole, a door inner panel assembly is provided with a first through hole, one end of a first fastener is crimped to the door inner panel assembly, and the other end can be detachably connected to the first mounting hole after passing through the first through hole.

[0005] Furthermore, at least one first protrusion is provided on the guide plate located on the inner side of the glass, the first protrusion is arranged to protrude toward the inside, a second mounting hole is provided on the first protrusion, a second through hole is provided on the door inner panel assembly, one end of the second fastener is crimped to the door inner panel assembly, and the other end can be detachably connected to the second mounting hole after passing through the second through hole; a second mounting seat is connected to the outer surface of the first protrusion, the second mounting seat is crimped into the groove, and the second mounting hole is arranged corresponding to the second mounting seat.

[0006] Furthermore, the edge of one side of the trim body away from the glass is bent inward to form a limiting groove, and the edge of the door inner panel assembly is inserted and limited in the limiting groove.

[0007] Furthermore, the vehicle door inner panel assembly includes an inner panel body and a reinforcement plate, the reinforcement plate is connected to the outer surface of the inner panel body, at least one second protrusion is provided on the edge of the inner panel body, the second protrusion is arranged to protrude toward the inside, the edge of the inner panel body and the edge of the reinforcement plate are inserted and limited in the limiting groove, and the second protrusion is abutted against the inner wall of the limiting groove.

[0008] Furthermore, a first limiting rib is provided on the inner wall of the limiting groove close to the inner side, and the first limiting rib is abutted and matched with the second protrusion.

[0009] Furthermore, a second limiting rib is provided on the inner wall of the limiting groove close to the outer side corresponding to the first limiting rib, and the second limiting rib is in abutment with the reinforcing plate.

[0010] Furthermore, a positioning rib is provided at the bottom of the inner side surface of the trim body, a positioning hole is provided on the door inner panel assembly, and the positioning rib is inserted and limited to be located in the positioning hole.

[0011] Furthermore, a first buffer member is provided between the top of the inner surface of the trim body and the door inner panel assembly; a second buffer member is provided between the inner surface of the guide plate and the door inner panel assembly; and a third buffer member is provided between the bottom of the inner surface of the trim body and the door inner panel assembly.

[0012] Furthermore, a fourth buffer component is provided on the inner surface of the trim panel body and between the door inner panel assembly, and the fourth buffer component is provided at a position corresponding to the first limiting rib.

[0013] Furthermore, a welding slot is provided on the first mounting seat, and a welding insert is provided on the top of the inner surface of the decorative panel body, and the welding insert is inserted into the welding slot to weld and fix the decorative panel body and the first mounting seat.

[0014] The window frame trim in the utility model has the outer surface of the trim body as the appearance surface, and the inner surface of the trim body is connected to a guide plate, which extends to the inner side of the glass to form a groove installation groove, so that when the glass is raised or lowered along the groove, the step difference with the appearance surface of the trim body is kept at zero (or nearly zero), realizing a zero step difference design between the window frame trim and the glass, and providing more vehicle appearance options; at the same time, since a first mounting seat and a first mounting hole are provided on the top of the inner surface of the trim body, one end of the first fastener is crimped to the door inner panel assembly, and the other end passes through the first through hole and is detachably connected to the first mounting hole, which is equivalent to installing the first fastener from the inside to the outside of the trim body, rather than the clip-on structure in the traditional structure or the fastener connection method installed from the outside to the inside, which not only improves the connection stability of the corresponding parts of the window frame trim, avoids the abnormal noise problem caused by the instability of the window frame trim, but also realizes the requirement of installation from the inside to the outside proposed by the zero step difference appearance design.

[0015] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In the drawings that are not necessarily drawn to scale, the same reference numerals may describe similar parts in different views. The same reference numerals with letter suffixes or different letter suffixes may represent different instances of similar parts. The drawings generally illustrate various embodiments by way of example and not limitation, and together with the specification and claims, are used to illustrate the disclosed embodiments. When appropriate, the same reference numerals are used throughout the drawings to refer to the same or similar parts. Such embodiments are illustrative and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method. The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0017] Figure 1 This is one of the structural schematic diagrams of the window frame decorative plate provided by the utility model;

[0018] Figure 2 This is the second structural schematic diagram of the window frame decorative plate provided by the utility model;

[0019] Figure 3 This is one of the structural schematic diagrams of the window frame trim provided by the utility model applied to a vehicle;

[0020] Figure 4 yes Figure 3 Schematic diagram of the cross section at AA in the middle;

[0021] Figure 5 yes Figure 3 Schematic diagram of the cross section at BB;

[0022] Figure 6 yes Figure 3 Schematic diagram of the cross section at CC;

[0023] Figure 7 yes Figure 3 Schematic diagram of the structure after the window frame trim is hidden;

[0024] Figure 8 yes Figure 3 A schematic diagram of the structure after the inner panel body is hidden;

[0025] Fig. 9 yes Figure 8 The enlarged schematic diagram of point Ⅰ in the middle;

[0026] Fig.10 It is the third structural schematic diagram of the window frame decorative plate provided by the utility model.

[0027] The above drawings include the following reference numerals:

[0028] 1. Decorative panel body; 11. First mounting seat; 111. First mounting hole; 112. Welding slot; 12. Limiting slot; 121. First limiting rib; 122. Second limiting rib; 13. Positioning rib; 14. Welding insert; 2. Guide plate; 21. First protrusion; 211. Second mounting hole; 22. Second mounting seat; 3. Glass; 4. Groove; 5. Mounting slot; 6. Door inner panel assembly; 61. Inner panel body; 611. Second protrusion; 62. Reinforcement plate; 621. First through hole; 622. Second through hole; 623. Positioning hole; 7. First fastener; 8. Second fastener; 101. First buffer; 102. Second buffer; 103. Third buffer; 104. Fourth buffer. DETAILED DESCRIPTION

[0029] The specific embodiments of the present invention are described in detail below with reference to the accompanying drawings, but are not intended to limit the present invention.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0031] This specification may use the phrases "in one embodiment", "in another embodiment", "in yet another embodiment" or "in other embodiments", all of which may refer to one or more of the same or different embodiments according to the present invention.

[0032] Combination Figures 1 to 10 As shown in the figure, the X-axis represents the front-to-back direction of the vehicle. In this specification, the positive direction of the X-axis is the front of the vehicle, and the negative direction of the X-axis is the rear of the vehicle. The Y-axis in the figure represents the left-to-right direction of the vehicle. In this specification, the positive direction of the Y-axis is the left side, and the negative direction of the Y-axis is the right side. Since the figure only shows the window frame trim on the left side of the vehicle, the positive direction of the Y-axis also represents the outer side of the vehicle, and the negative direction of the Y-axis also represents the inner side of the vehicle. The Z-axis represents the up-down direction of the vehicle. In this specification, the positive direction of the Z-axis is the top of the vehicle, and the negative direction of the Z-axis is the bottom of the vehicle.

[0033] The utility model provides a window frame trim panel, including a trim panel body 1 and a guide plate 2, the guide plate 2 is connected to the inner surface of the trim panel body 1 and extends to the inner side of the glass 3, the guide plate 2 and the trim panel body 1 form a mounting groove 5 of a groove 4, the top of the inner surface of the trim panel body 1 is connected to a first mounting seat 11, the first mounting seat 11 is provided with a first mounting hole 111, the door inner panel assembly 6 is provided with a first through hole 621, one end of a first fastener 7 is crimped to the door inner panel assembly 6, and the other end can be detachably connected to the first mounting hole 111 after passing through the first through hole 621 (the first mounting hole 111 and the first through hole 621 can be set to one or more, and connected by one or more first fasteners 7).

[0034] Combination Figures 1 to 5 As shown, the outer surface of the decorative plate body 1 (i.e., the surface facing the positive side of the Y axis) is used as the appearance surface, and the guide plate 2 is integrally connected to the inner surface of the decorative plate body 1 (i.e., the surface facing the negative side of the Y axis), and then as shown in FIG. Figure 5 As shown, the guide plate 2 and the decorative plate body 1 extend toward the inner side of the glass 3 to form a roughly U-shaped installation groove 5 for clamping the installation groove 4, so that the glass 3 contacts the groove 4 and is guided by the guide plate 2 when it is raised or lowered, so that the effect of zero step difference between the glass 3 and the decorative plate body 1 can be achieved. Figure 1 , Figure 3 and Figure 4 As shown, a first mounting seat 11 is provided at the top of the inner surface of the trim body 1 (i.e., the portion of the surface facing the positive side of the Y-axis that is biased toward the positive side of the Z-axis), and a first mounting hole 111 is provided on the first mounting seat 11. The first mounting hole 111 is preferably provided with a thread, and a first through hole 621 is provided on the door inner panel assembly 6. The first fastener 7 is a screw, one end of which is crimped to the door inner panel assembly 6, and the other end passes through the first through hole 621 and is threadedly connected to the first mounting hole 111, thereby fixing the door inner panel assembly 6 and the trim body 1 together (equivalent to the first fastener 7 being installed from the opposite side of the Y-axis in the figure).

[0035] Preferably, a welding slot 112 is provided on the first mounting seat 11, and a welding insert 14 is provided on the top of the inner surface of the trim body 1, and the welding insert 14 is inserted into the welding slot 112 to weld and fix the trim body 1 and the first mounting seat 11, thereby improving the stability of the connection between the first mounting seat 11 and the trim body 1 and avoiding the problem of shaking and abnormal noise of the trim body 1 due to unstable connection.

[0036] Furthermore, at least one first protrusion 21 is provided on the guide plate 2 located on the inner side of the glass 3, and the first protrusion 21 is arranged to protrude toward the inside. A second mounting hole 211 is provided on the first protrusion 21, and a second through hole 622 is provided on the door inner panel assembly 6. One end of the second fastener 8 is crimped to the door inner panel assembly 6, and the other end can be detachably connected to the second mounting hole 211 after passing through the second through hole 622.

[0037] Combination Figures 1 to 5 As shown, part of the guide plate 2 extends to the inner side of the glass 3, and a first protrusion 21 is provided on the guide plate 2 in this part. The first protrusion 21 is provided to protrude inward (i.e., it protrudes in the opposite direction of the Y axis in the figure), and a second mounting hole 211 is provided on the first protrusion 21. The second fastener 8 can be a screw, one end of which is crimped to the door inner panel assembly 6, and the other end passes through the second through hole 622 on the door inner panel assembly 6 and is threadedly connected with the second mounting hole 211, as shown in FIG. Figure 1 , Figure 2 and Figure 7 As shown, in this embodiment, two first protrusions 21 and two second through holes 622 are provided to better ensure the connection stability between the guide plate 2 and the door inner panel assembly 6 .

[0038] In this way, through the raised setting of the first raised portion 21, a connection point is provided for the guide plate 2 and the door inner panel assembly 6, and the structural strength at the connection point is improved, and the second fastener 8 is installed from the inside to the outside. For the zero-step difference design requirement described in this specification, it is necessary to install the glass 3 first and then the window frame trim. The glass 3 located on the outside of the guide plate 2 will not affect the installation of the second fastener 8.

[0039] Furthermore, a second mounting seat 22 is connected to the outer surface of the first protrusion 21 , the second mounting seat 22 is press-fitted with the groove 4 , and the second mounting hole 211 is arranged corresponding to the second mounting seat 22 .

[0040] Combination Figures 1 to 5 As shown, a second mounting seat 22 is integrally connected to the outer surface of the first protrusion 21, and a second mounting hole 211 is opened on the first protrusion 21 corresponding to the position of the second mounting seat 22. One end of the second fastener 8 is crimped to the door inner panel assembly 6, and the other end passes through the second through hole 622 on the door inner panel assembly 6 and is detachably connected to the second mounting hole 211. Due to the setting of the second mounting seat 22, the second mounting hole 211 can be set deeper, so that the connection stability between the second fastener 8 and the second mounting hole 211 is better, and the second mounting seat 22 can also be crimped with the felt groove 4, thereby playing a pressing role on the felt groove 4 and ensuring the sealing effect of the felt groove 4.

[0041] In this way, the door inner panel assembly 6 and the first protrusion 21 can be fixedly connected by the second fastener 8, and then the second mounting seat 22 is provided to improve the connection stability between the door inner panel assembly 6 and the first protrusion 21 and ensure the sealing effect of the groove 4.

[0042] Furthermore, the edge of one side of the trim body 1 away from the glass 3 is bent inward to form a limiting groove 12 , and the edge of the door inner panel assembly 6 is inserted and limited in the limiting groove 12 .

[0043] Combination Figure 1 , Figure 3 and Figure 6 As shown, the edge of the decorative plate body 1 away from the glass 3 (i.e., the side opposite to the X axis in the figure) is bent inward (i.e., the side opposite to the Y axis in the figure) to form a limiting groove 12. The limiting groove 12 can be Figure 6 As can be seen from the figure, its cross section is roughly U-shaped, and the edge stop of the door inner panel assembly 6 is inserted into the limiting groove 12 and is limited by the inner wall of the limiting groove 12.

[0044] In this way, not only can a fixed connection between the trim body 1 and the door inner panel assembly 6 be achieved, but the edge of the door inner panel assembly 6 (usually a sheet metal stop, which will affect the appearance if exposed) can also be shielded through the limiting groove 12, thereby optimizing the appearance of the vehicle.

[0045] Specifically, the door inner panel assembly 6 includes an inner panel body 61 and a reinforcement plate 62, the reinforcement plate 62 is connected to the outer surface of the inner panel body 61, and at least one second protrusion 611 is provided on the edge of the inner panel body 61, and the second protrusion 611 is set to protrude toward the inside, and the edge of the inner panel body 61 and the edge of the reinforcement plate 62 are inserted and limited in the limiting groove 12, and the second protrusion 611 is abutted against the inner wall of the limiting groove 12.

[0046] Combination Figure 1 , Figure 3 and Figure 6 As shown, the reinforcing plate 62 and the inner plate body 61 are fixedly connected to each other to form the door inner plate assembly 6. The inner plate body 61 and the reinforcing plate 62 are usually provided with some raised parts to improve the structural strength of the door inner plate assembly 6. In this embodiment, the edge of the inner plate body 61 is provided with a second raised part 611, and combined with Figure 7 As shown, there are three second protrusions 611 in total, and the edges of the second protrusions 611 and the reinforcing plate 62 abut against two opposite inner walls of the limiting groove 12 to play a limiting role.

[0047] In this way, by providing the second protrusion 611 , the connection stability between the edge of the reinforcing plate 62 and the edge of the inner plate body 61 inserted into the limiting groove 12 is improved.

[0048] Furthermore, a first limiting rib 121 is provided on the inner wall of the limiting groove 12 close to the inner side, and the first limiting rib 121 is abutted and matched with the second protrusion 611 .

[0049] Combination Figure 6 and Figure 7 As shown, a first limiting rib 121 is provided on the inner wall of the limiting groove 12 close to the inner side (i.e., the inner wall on the opposite side of the Y-axis in the figure), and the first limiting rib 121 abuts against the second protrusion 611. The first limiting ribs 121 are arranged in groups, three first limiting ribs 121 form a group, and each group of first limiting ribs 121 corresponds to a second protrusion 611. The specific number can be designed according to needs and is not limited here.

[0050] In this way, by providing the first limiting rib 121 , the stability of the plug-in fit between the limiting groove 12 and the second protrusion 611 can be increased, the firmness of the connection can be improved, and a certain guiding role can also be played during assembly.

[0051] Furthermore, a second limiting rib 122 is provided on the inner wall of the limiting groove 12 close to the outer side corresponding to the first limiting rib 121 , and the second limiting rib 122 is in abutment with the reinforcing plate 62 .

[0052] Combination Figure 6 and Fig.10 As shown, the second limiting rib 122 corresponds to the first limiting rib 121 and is arranged on the inner wall of the limiting groove 12 close to the outside (i.e., the inner wall biased to the positive side of the Y-axis in the figure). In this embodiment, the first limiting rib 121 and the second limiting rib 122 are arranged in a group of three, so as to provide a better plug-in limiting effect for the three second protrusions 611, a better guiding effect for assembly, and improve the stability of the connection and the convenience of assembly.

[0053] Furthermore, a positioning rib 13 is provided at the bottom of the inner surface of the trim body 1 , and a positioning hole 623 is provided on the door inner panel assembly 6 , and the positioning rib 13 is inserted and positioned in the positioning hole 623 .

[0054] Combination Figures 8 to 10 As shown, a cross-shaped positioning rib 13 is provided at the bottom of the inner surface of the trim body 1 (i.e., the portion of the surface facing the opposite side of the Y-axis in the figure that is biased toward the opposite side of the Z-axis), and a positioning hole 623 is provided on the reinforcing plate 62 in the door inner panel assembly 6. The positioning rib 13 is inserted and limited in the positioning hole 623, thereby limiting the trim body 1 in the Z and X directions.

[0055] In this way, by means of the plug-in fit between the positioning rib 13 and the positioning hole 623, the shaking of the decorative panel body 1 is limited, thereby improving the overall connection stability of the window frame decorative panel.

[0056] Combination Figure 4 and Fig.10 As shown, a first buffer member 101 is provided between the top of the inner surface of the trim body 1 and the door inner panel assembly 6. Figure 4 The first buffer 101 is shown in a non-compressed state. After actual assembly, the first buffer 101 will be compressed to about 50% of its size in the non-compressed state, thereby preventing the door inner panel assembly 6 from rigidly colliding with the inner side of the trim body 1 and causing abnormal noise; Figure 5 and Fig.10 As shown, a second buffer 102 is provided between the inner surface of the guide plate 2 and the door inner panel assembly 6, and the second buffer 102 can prevent the guide plate 2 from colliding with the reinforcing plate 62 and causing abnormal noise; Fig.10 As shown, a third buffer 103 is provided between the bottom of the inner surface of the trim body 1 and the door inner panel assembly 6. The third buffer 103 can prevent the door inner panel assembly 6 from rigidly colliding with the inner side of the trim body 1 and causing abnormal noise; Figure 6 and Fig.10 As shown, three second limiting ribs 122 in the figure are grouped together, corresponding to the first limiting ribs 121. It can be seen that a fourth buffer 104 is provided between the inner surface of the trim body 1 and the door inner panel assembly 6. The fourth buffer 104 corresponds to the position of the first limiting rib 121 and the second limiting rib 122 (one fourth buffer 104 corresponds to a group of first limiting ribs 121), thereby providing certain support for the door inner panel assembly 6 at the corresponding position. Figure 6 The fourth buffer member 104 shown in the figure is in a non-compressed state. After actual assembly, it is compressed to about 50% of its size in the non-compressed state to avoid unreliable insertion and limiting between the door inner panel assembly 6 and the limiting groove 12 due to tolerance.

[0057] It is understandable that the first buffer member 101 , the second buffer member 102 , the third buffer member 103 and the fourth buffer member 104 may be made of elastic buffer materials such as sponge blocks, and no limitation is made here.

[0058] The window frame trim in the utility model has the outer surface of the trim body 1 as the appearance surface, and the inner surface of the trim body 1 is connected with a guide plate 2, which extends to the inner side of the glass 3 to form a mounting groove 5 of the groove 4, so that when the glass 3 is raised or lowered along the groove 4, the step difference with the appearance surface of the trim body 1 is kept zero (or nearly zero), realizing a zero step difference design between the window frame trim and the glass, and providing more vehicle appearance options; at the same time, since a first mounting seat 11 and a first mounting hole 111 are provided on the top of the inner surface of the trim body 1, one end of the first fastener 7 is crimped to the door inner panel assembly 6, and the other end passes through the first through hole 621 and is detachably connected to the first mounting hole 111, which is equivalent to installing the first fastener 7 from the inside to the outside of the trim body 1, rather than the clamping structure in the traditional structure or the fastener connection method installed from the outside to the inside, which not only improves the connection stability of the corresponding parts of the window frame trim, avoids the abnormal noise problem caused by the instability of the window frame trim, but also realizes the requirement of installing from the inside to the outside proposed by the zero step difference appearance design.

[0059] In the above embodiments of the present invention, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0060] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways, rotated 90 degrees or in other orientations, and the spatially relative descriptions used herein are interpreted accordingly.

[0061] In addition to the above, it should be noted that "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or characteristics described in conjunction with the embodiment included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when describing a specific feature, structure or characteristic in conjunction with any embodiment, it is claimed that the realization of such feature, structure or characteristic in conjunction with other embodiments also falls within the scope of the present utility model.

[0062] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0063] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. 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 window frame trim, It is characterized in that It includes a trim body and a guide plate, wherein the guide plate is connected to the inner surface of the trim body and extends to the inner side of the glass, the guide plate and the trim body form a mounting groove, a first mounting seat is connected to the top of the inner surface of the trim body, a first mounting seat is provided with a first mounting hole, a first through hole is provided on the door inner panel assembly, one end of a first fastener is crimped to the door inner panel assembly, and the other end can be detachably connected to the first mounting hole after passing through the first through hole.

2. The window frame trim according to claim 1, It is characterized in that At least one first protrusion is provided on the guide plate located on the inner side of the glass, the first protrusion is provided to protrude toward the inner side, a second mounting hole is provided on the first protrusion, a second through hole is provided on the door inner panel assembly, one end of the second fastener is crimped to the door inner panel assembly, and the other end passes through the second through hole and is detachably connected to the second mounting hole; The outer surface of the first protrusion is connected with a second mounting seat, the second mounting seat is press-fitted with the groove, and the second mounting hole is arranged corresponding to the second mounting seat.

3. The window frame trim according to claim 1, It is characterized in that The edge of one side of the decorative panel body away from the glass is bent inward to form a limiting groove, and the edge of the door inner panel assembly is inserted and limited in the limiting groove.

4. The window frame trim according to claim 3, It is characterized in that The vehicle door inner panel assembly includes an inner panel body and a reinforcement plate, wherein the reinforcement plate is connected to the outer surface of the inner panel body, and at least one second protrusion is provided on the edge of the inner panel body, and the second protrusion is arranged to protrude toward the inside, and the edge of the inner panel body and the edge of the reinforcement plate are inserted and limited in the limiting groove, and the second protrusion is abutted against the inner wall of the limiting groove.

5. The window frame trim according to claim 4, It is characterized in that A first limiting rib is provided on the inner wall of the limiting groove close to the inner side, and the first limiting rib is abutted and matched with the second protrusion.

6. The window frame trim according to claim 5, It is characterized in that A second limiting rib is provided on the inner wall of the limiting groove close to the outer side corresponding to the first limiting rib, and the second limiting rib is in abutment with the reinforcing plate.

7. The window frame trim according to claim 1, It is characterized in that A positioning rib is provided at the bottom of the inner side surface of the trim panel body, and a positioning hole is provided on the door inner panel assembly, and the positioning rib is inserted and limited to be located in the positioning hole.

8. The window frame trim according to claim 1, It is characterized in that A first buffer is provided between the top of the inner surface of the trim body and the door inner panel assembly; a second buffer is provided between the inner surface of the guide plate and the door inner panel assembly; and a third buffer is provided between the bottom of the inner surface of the trim body and the door inner panel assembly.

9. The window frame trim according to claim 5, It is characterized in that A fourth buffer is provided on the inner surface of the trim body and between the door inner panel assembly, and the fourth buffer is provided corresponding to the position of the first limiting rib.

10. The window frame trim according to claim 1, It is characterized in that A welding slot is provided on the first mounting seat, and a welding insert is provided on the top of the inner surface of the decorative panel body. The welding insert is inserted into the welding slot to weld and fix the decorative panel body and the first mounting seat.

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