Automobile door frame guard plate structure

Abstract

The utility model discloses an automobile door frame protection plate structure which comprises a strip-shaped protection plate, a plurality of installation clamping jaws used for being matched with the outer edge of an automobile door are arranged on the rear side edge of the strip-shaped protection plate, and a connecting part used for being matched with an automobile window frame is integrally arranged on the front side of the strip-shaped protection plate. A plurality of threaded mounting holes for connecting vehicle door fasteners are formed in the connecting part; the utility model has the advantages of convenient installation and maintenance, stable connection and simple structure.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts technology, specifically relating to an automotive door frame guard plate structure. Background Technology

[0002] A door trim panel is a protective panel installed on the outside of a car door. Its main function is to prevent the outside of the door from being scratched or scraped. Door trim panels are usually made of hard plastic or alloy and are bonded to the door with adhesive.

[0003] Exterior windshield protectors typically refer to the plastic panels located on the outside of car windows. Their main functions include protecting the windshield, reducing wind resistance, and preventing scratches. These protectors are usually made of ABS or PC materials. ABS material is characterized by high strength and good wear resistance, while PC material is characterized by high transparency and good impact resistance.

[0004] Installation of exterior window protectors: Generally, the inner groove of the window to which the exterior window protector will be installed is cleaned with alcohol. After the alcohol evaporates, the exterior window protector with 3M adhesive is then attached to the outer frame of the window.

[0005] The problem with existing technology is that the outer pillar guards of car doors are usually connected by adhesive bonding. This method is inconvenient for the installation and positioning of the outer guards, which can easily lead to misalignment and is also inconvenient for replacement and maintenance. Summary of the Invention

[0006] The purpose of this utility model is to address the problems existing in the prior art by providing an automotive door frame guard plate structure, which has the advantages of convenient installation and maintenance, stable connection, and simple structure.

[0007] To achieve the above objectives, the technical solution adopted by this utility model is: a car door frame guard plate structure, including a strip guard plate, wherein the rear side of the strip guard plate is provided with a plurality of mounting claws for cooperating with the outer edge of the car door, and the front side of the strip guard plate is integrally provided with a connecting part for cooperating with the car window frame, wherein the connecting part is provided with a plurality of threaded mounting holes for connecting car door fasteners.

[0008] In the above solution, mounting claws are installed on the rear side of the strip guard plate to engage and position it with the outer edge of the car door. The connecting part on the front side of the strip guard plate fits against the window frame, and threaded mounting holes are opened on the connecting part. Mounting holes are opened on the car door corresponding to the threaded mounting holes. Fasteners are installed at the mounting holes and threaded mounting holes to fix the strip guard plate to the car door. The fasteners and mounting claws work together to achieve the fit between the front and rear sides of the strip guard plate and the car door, ensuring connection stability.

[0009] Furthermore, the connecting part includes a positioning bevel that fits against the window frame, and the threaded mounting hole is oriented perpendicular to the positioning bevel.

[0010] The positioning bevel is designed to fit the window frame, and the threaded mounting holes are perpendicular to the positioning bevel to facilitate the connection of door fasteners.

[0011] Furthermore, the upper and lower ends of the strip-shaped guard plate are respectively connected to the upper window trim plate and the lower window trim plate, and the sides of the upper window trim plate and the lower window trim plate are provided with adhesive layers for connecting the door.

[0012] The window frames are protected by upper and lower window trim panels in conjunction with strip guards to prevent scratches.

[0013] Furthermore, pressure plates are integrally provided at both the upper and lower ends of the strip-shaped guard plate. The pressure plates are used to press the upper window trim panel and the lower window trim panel together. The thickness of the pressure plates is less than the thickness of the strip-shaped guard plate.

[0014] The pressure plates at both ends of the strip guard plate are used to press the rear ends of the upper and lower window trim panels together, ensuring the stability of the connection between the upper and lower window trim panels.

[0015] Furthermore, the pressure plate includes an upper pressure plate and a lower pressure plate, and the rear bottom of the upper window trim panel is provided with an installation groove, the shape of which matches the shape of the upper pressure plate.

[0016] An installation groove is provided at the rear end of the upper window trim panel to cooperate with the upper pressure plate, so that the surface is flat.

[0017] Furthermore, a pressing part is provided at the rear end of the lower window trim panel. The thickness of the pressing part is less than the thickness of the lower window trim panel, and a lower pressure plate is installed at the pressing part. The lower pressure plate presses the pressing part tightly, making the lower window trim panel connection stable.

[0018] Furthermore, the connecting part has several hollow grooves on the positioning slope. Creating hollow grooves on the positioning slope reduces the weight of the protective plate structure and lowers costs.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. By setting mounting claws on the rear side of the strip guard plate to engage and position it with the outer edge of the car door, and cooperating with the threaded mounting holes on the front side to connect with the car door fasteners, the strip guard plate is fixed to the car door, and the structural connection is stable;

[0021] 2. The strip-shaped guard plate is assembled by using mounting claws in conjunction with door fasteners, making installation and maintenance convenient; the mounting claws and connecting parts are used to position the guard plate in conjunction with the door, making installation and positioning convenient.

[0022] 3. The overall structure is simple and easy to use. Attached Figure Description

[0023] Figure 1 The three-dimensional mounting structure of the automobile door frame guard plate structure is an embodiment of this utility model. Figure 1 ;

[0024] Figure 2 This is a three-dimensional view of the strip-shaped protective plate in an embodiment of this utility model;

[0025] Figure 3 The three-dimensional installation structure of the automobile door frame guard plate structure is an embodiment of this utility model. Figure 2 ;

[0026] Figure 4 This is an exploded view of the installation structure of the automobile door frame guard plate structure according to an embodiment of the present utility model;

[0027] Figure 5 This is a schematic diagram of the structure of the lower window trim panel in an embodiment of this utility model;

[0028] In the diagram: 100, strip guard plate; 110, upper pressure plate; 120, lower pressure plate; 200, mounting claw; 300, connecting part; 310, hollow groove; 400, threaded mounting hole; 500, door fastener; 600, positioning bevel; 700, upper window trim panel; 710, mounting groove; 800, lower window trim panel; 810, pressing part; 900, adhesive layer; 1100, outer edge of door; 1200, window frame. Detailed Implementation

[0029] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. In the description of this utility model, it should be noted that the terms front, back, left, right, etc., indicating orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model or simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Example

[0030] like Figure 1-5As shown, the car door frame guard plate structure includes a strip guard plate 100. The rear side of the strip guard plate 100 is provided with a plurality of mounting claws 200 for cooperating with the outer edge 1100 of the car door. The front side of the strip guard plate 100 is integrally provided with a connecting part 300 for cooperating with the window frame 1200. The connecting part 300 is provided with a plurality of threaded mounting holes 400 for connecting the car door fasteners 500.

[0031] In the above solution, mounting claws 200 are provided on the rear side of the strip guard plate 100 to engage and position it with the outer edge 1100 of the car door. The connecting part 300 on the front side of the strip guard plate 100 fits against the window frame 1200. Threaded mounting holes 400 are provided on the connecting part 300. Mounting holes corresponding to the threaded mounting holes 400 are provided on the car door. Fasteners are provided at the mounting holes and threaded mounting holes 400 to fix the strip guard plate 100 to the car door. The fasteners cooperate with the mounting claws 200 to achieve the fit between the front and rear sides of the strip guard plate 100 and the car door, ensuring connection stability.

[0032] The door fastener 500 includes bolts. The strip guard plate 100 has three equally spaced mounting claws 200 and three equally spaced threaded mounting holes 400 to ensure connection stability.

[0033] Furthermore, the connecting part 300 includes a positioning bevel 600 that fits against the window frame 1200, and the threaded mounting hole 400 is arranged perpendicular to the positioning bevel 600.

[0034] The positioning bevel 600 is set to fit with the window frame 1200, and the threaded mounting hole 400 is perpendicular to the positioning bevel 600 to facilitate the connection of the door fastener 500.

[0035] The door has a mounting surface parallel to the positioning bevel 600, with holes drilled on the mounting surface for connecting the door fastener 500. The window frame 1200 has a pillar bevel, and the positioning bevel 600 matches the shape of the pillar bevel.

[0036] Furthermore, the upper and lower ends of the strip guard plate 100 are respectively connected to the upper window trim plate 700 and the lower window trim plate 800, and the sides of the upper window trim plate 700 and the lower window trim plate 800 are provided with adhesive layers 900 for connecting the door.

[0037] The upper window trim panel 700 and the lower window trim panel 800, together with the strip guard plate 100, protect the window frame 1200 from scratches.

[0038] Furthermore, pressure plates are integrally provided at both the upper and lower ends of the strip guard plate 100. The pressure plates are used to press the upper window trim 700 and the lower window trim 800 together. The thickness of the pressure plates is less than the thickness of the strip guard plate 100.

[0039] The upper window trim panel 700 and the lower window trim panel 800 are pressed together by the pressure plates at both ends of the strip guard plate 100 to ensure the connection stability of the upper window trim panel 700 and the lower window trim panel 800.

[0040] Furthermore, the pressure plate includes an upper pressure plate 110 and a lower pressure plate 120, and the rear end bottom of the upper window trim panel 700 is provided with a mounting groove 710, the shape of which matches the shape of the upper pressure plate 110.

[0041] An installation groove 710 is provided at the rear end of the upper window trim panel 700 to cooperate with the upper pressure plate 110, so that the surface is flat.

[0042] Furthermore, a pressing part 810 is provided at the rear end of the lower window trim panel 800. The thickness of the pressing part 810 is less than the thickness of the lower window trim panel 800, and the lower pressure plate 120 is installed at the pressing part 810. The lower pressure plate 120 presses the pressing part 810 tightly, so that the lower window trim panel 800 is stably connected.

[0043] Furthermore, the connecting part 300 has several hollowed-out grooves 310 on the positioning inclined surface 600. The hollowed-out grooves 310 on the positioning inclined surface 600 reduce the weight of the protective plate structure and lower costs.

[0044] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A car door frame panel structure, characterized in that, The device includes a strip-shaped guard plate, on the rear side of which are provided several mounting claws for engaging with the outer edge of the door. The front side of the strip-shaped guard plate is integrally provided with a connecting part for engaging with the window frame. The connecting part is provided with several threaded mounting holes for connecting door fasteners.

2. The automotive door frame guard plate structure according to claim 1, characterized in that, The connecting part includes a positioning bevel that fits against the window frame, and the threaded mounting hole is oriented perpendicular to the positioning bevel.

3. The automotive door frame guard plate structure according to claim 1, characterized in that, The upper and lower ends of the strip-shaped guard plate are respectively connected to the upper window trim panel and the lower window trim panel, and the sides of the upper window trim panel and the lower window trim panel are provided with adhesive layers for connecting the door.

4. The automotive door frame guard plate structure according to claim 3, characterized in that, The upper and lower ends of the strip-shaped protective plate are integrally provided with pressure plates, which are used to press the upper window trim panel and the lower window trim panel together. The thickness of the pressure plates is less than the thickness of the strip-shaped protective plate.

5. The automotive door frame guard plate structure according to claim 4, characterized in that, The pressure plate includes an upper pressure plate and a lower pressure plate. The bottom rear end of the upper window trim panel is provided with an installation groove, the shape of which matches the shape of the upper pressure plate.

6. The automotive door frame guard plate structure according to claim 5, characterized in that, The rear end of the lower window trim panel is provided with a pressing part, the thickness of the pressing part is less than the thickness of the lower window trim panel, and the lower pressure plate is installed at the pressing part.

7. The automotive door frame guard plate structure according to claim 2, characterized in that, The connecting part has several hollowed-out grooves on the positioning inclined surface.

Images