Automobile window frame structure

Abstract

The utility model relates to an automobile window frame structure which comprises an upper frame, a lower frame, a left frame and a right frame, the lower frame is arranged below the upper frame, and the two ends of the upper frame and the two ends of the lower frame are in butt joint through the left frame and the right frame respectively. A plurality of linear through holes are evenly formed in the edge of the upper end of the upper frame, an edge extending structure extending upwards is arranged on the upper side of the lower frame, a plurality of concave structures are evenly arranged on the edge extending structure, a plurality of concave-convex ribs are evenly arranged on the right portion of the right frame along the edge, and a plurality of convex-concave ribs are evenly arranged on the edge of the lower frame. T-shaped butt joint holes are formed in the middles of the inner concave-convex ribs, and a window structure is formed among the upper frame, the lower frame, the left frame and the right frame. The utility model has the characteristics of improving the overall structural strength, reducing the overall weight, being convenient for workers to assemble and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile window frame structures, in particular to an automobile window frame structure. Background Art

[0002] The window frame of a car is mainly used as a sheet metal structure for installing windows. The window frame needs to be directly connected to the frame sheet metal. When the conventional window frame and the frame are connected, welding and riveting are selected for connection. In order to further reduce the overall weight of the window frame while ensuring the structural strength of the frame structure, the window frame needs to be improved. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide an automobile window frame structure, which has the characteristics of improving the overall structural strength, reducing the overall weight, and facilitating assembly by workers.

[0004] The utility model solves the technical problem by adopting the following technical scheme: providing a car window frame structure, comprising an upper frame, a lower frame, a left frame and a right frame, wherein a lower frame is arranged below the upper frame, and the two ends of the upper frame and the two ends of the lower frame are butted against each other through a left frame and a right frame respectively, a plurality of I-shaped through holes are evenly arranged at the upper edge of the upper frame, an extension structure extending upward is arranged on the upper side of the lower frame, a plurality of concave structures are evenly arranged on the extension structure, a plurality of concave and convex ribs are evenly arranged along the edge at the right part of the right frame, a T-shaped butt-jointing hole is arranged in the middle of the concave and convex ribs, and a window structure is formed among the upper frame, the lower frame, the left frame and the right frame.

[0005] In the technical solution, a straight through hole is provided on the upper frame to facilitate fixing of the upper frame to the frame, and the straight through hole can improve the welding strength. An extension structure is provided on the upper side of the lower frame to facilitate matching and docking with the frame. The extension structure can avoid the use of a frame-type bracket, and is used to facilitate reducing the overall mass of the lower frame. An inner concave structure is provided on the extension structure to improve the structural strength of the part. Internal concave-convex ribs are provided to facilitate improving the structural strength of the docking part. The T-shaped docking hole of the internal concave-convex rib is used to facilitate fixing with the frame.

[0006] As a supplement to the technical solution, a plurality of left docking holes are arranged along the left edge of the left frame, and the left docking holes are provided to facilitate docking with the vehicle frame.

[0007] As a supplement to the present technical solution, a left matching recess and a right matching recess are respectively provided on the upper sides of both ends of the upper frame. The left matching recess and the right matching recess are provided to improve the structural strength of the frame docking position, thereby facilitating the matching and alignment of the left matching recess and the right matching recess.

[0008] As a supplement to the technical solution, a docking recess is provided at the lower part of the left frame, and a space-avoiding opening is provided in the middle part of the docking recess, so as to lighten the left frame by providing the space-avoiding opening.

[0009] As a supplement to the present technical solution, a first notch is provided at the left end of the lower frame, a left extension structure is provided at the left end edge of the lower frame, and side-by-side docking holes are provided in the middle of the left extension structure. The left extension structure is provided to ensure matching and alignment with the frame, and two side-by-side docking holes are provided to facilitate docking.

[0010] As a supplement to the present technical solution, the right end of the lower frame is provided with a flange structure bent backwards, and a second notch is provided on the upper side of the flange structure. The flange structure is provided to improve the structural strength of the lower frame, and the second notch of the lower frame can reduce the overall weight of the lower frame.

[0011] As a supplement to the technical solution, a plurality of lower reinforcing ribs are arranged at the lower edge of the lower frame.

[0012] Beneficial effects: The utility model relates to a car window frame structure, which facilitates the fixing of the upper frame to the frame by arranging a straight through hole on the upper frame, and the straight through hole can improve the welding strength at the same time, and facilitates the matching and docking with the frame by arranging an extension structure on the upper side of the lower frame, and improves the structural strength of the part by arranging an inner concave structure on the extension structure, and improves the structural strength of the docking part by arranging inner concave and convex ribs, and the T-shaped docking hole of the inner concave and convex ribs is used to facilitate the fixing with the frame, which has the characteristics of improving the overall structural strength, reducing the overall weight, and facilitating assembly by workers, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 It is a rear structural view of the utility model.

[0015] Illustration: 1. Upper frame, 2. Right frame, 3. Lower frame, 4. Left frame, 5. Window structure, 6. Inner concave and convex ribs, 7. T-shaped docking hole, 8. Right matching concave, 9. Left matching concave, 10. I-shaped through hole, 11. Edge extension structure, 12. Left edge extension structure, 13. Left docking hole, 14. Docking concave, 15. Air-avoiding opening, 16. Lower reinforcement ribs, 17. First notch, 18. Second notch, 19. Flanged edge structure. DETAILED DESCRIPTION

[0016] The present invention is further described below in conjunction with specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the claims attached to this application.

[0017] The embodiment of the utility model relates to a car window frame structure, such as Figure 1 —2, comprising an upper frame 1, a lower frame 3, a left frame 4 and a right frame 2, wherein the lower frame 3 is arranged below the upper frame 1, and the two ends of the upper frame 1 and the two ends of the lower frame 3 are butted against each other through the left frame 4 and the right frame 2 respectively, a plurality of I-shaped through holes 10 are evenly arranged at the upper edge of the upper frame 1, an extension structure 11 extending upward is arranged on the upper side of the lower frame 3, a plurality of concave structures 12 are evenly arranged on the extension structure 11, a plurality of concave-convex ribs 6 are evenly arranged along the edge at the right part of the right frame 2, a T-shaped butt-jointing hole 7 is arranged in the middle of the concave-convex rib 6, and a window structure 5 is formed between the upper frame 1, the lower frame 3, the left frame 4 and the right frame 2.

[0018] In the present technical solution, a straight through hole 10 is provided on the upper frame 1 to facilitate fixing of the upper frame 1 to the frame. At the same time, the straight through hole 10 can improve the welding strength. An extension structure 11 is provided on the upper side of the lower frame 3 to facilitate matching and docking with the frame. The extension structure 11 can avoid the use of a frame-type bracket, and is used to facilitate reducing the overall mass of the lower frame 3. An inner concave structure 12 is provided on the extension structure 11 to improve the structural strength of the part. The inner concave-convex rib 6 is provided to facilitate improving the structural strength of the docking part. The T-shaped docking hole 7 of the inner concave-convex rib 6 is used to facilitate fixing with the frame.

[0019] As a supplement to the present technical solution, a plurality of left docking holes 13 are arranged along the left edge of the left frame 4, and the left docking holes 13 are provided to facilitate docking with the vehicle frame.

[0020] As a supplement to the present technical solution, a left matching recess 9 and a right matching recess 8 are respectively provided on the upper sides of both ends of the upper frame 1. The left matching recess 9 and the right matching recess 8 are provided to improve the structural strength of the frame docking position, thereby facilitating the matching and alignment of the left matching recess 9 and the right matching recess 8.

[0021] As a supplement to the present technical solution, a docking recess 14 is provided at the lower portion of the left frame 4 , and a space-avoiding opening 15 is provided in the middle portion of the docking recess 14 . The space-avoiding opening 15 is provided to lighten the left frame 4 .

[0022] As a supplement to the present technical solution, a first notch 17 is provided at the left end of the lower frame 3, a left extension structure 12 is provided at the left edge of the lower frame 3, and side-by-side docking holes are provided in the middle of the left extension structure 12. The left extension structure 12 is provided to ensure matching and alignment with the frame, and two side-by-side docking holes are provided to facilitate docking.

[0023] As a supplement to the present technical solution, the right end of the lower frame 3 is provided with a flange structure 19 bent backward, and a second notch 18 is provided on the upper side of the flange structure 19. The flange structure 19 is provided to improve the structural strength of the lower frame 3, and the second notch 18 of the lower frame 3 can reduce the overall weight of the lower frame 3.

[0024] As a supplement to the present technical solution, a plurality of lower reinforcing ribs 16 are provided at the lower edge of the lower frame 3 .

[0025] Example

[0026] In the technical solution, the vehicle window frame is stamped from a whole piece of material, and is stamped by a stamping die to form bends and extended edges on the material. At the same time, corresponding convex ribs and concave portions are formed by the stamping die to ensure that the vehicle window frame can form a frame with high structural strength. Finally, the excess parts are punched out by a punching mold to reduce the overall weight of the frame.

[0027] The above is a detailed introduction to a car window frame structure provided by the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for general technicians in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An automobile window frame structure, characterized in that: The invention comprises an upper frame (1), a lower frame (3), a left frame (4) and a right frame (2); the lower frame (3) is arranged below the upper frame (1); the two ends of the upper frame (1) and the two ends of the lower frame (3) are butted against each other through the left frame (4) and the right frame (2); a plurality of straight through holes (10) are evenly arranged at the upper edge of the upper frame (1); an extension structure (11) extending upward is arranged on the upper side of the lower frame (3); a plurality of concave structures are evenly arranged on the extension structure (11); a plurality of concave convex ribs (6) are evenly arranged along the edge of the right part of the right frame (2); a T-shaped butt joint hole (7) is arranged in the middle of the concave convex rib (6); a window structure (5) is formed between the upper frame (1), the lower frame (3), the left frame (4) and the right frame (2).

2. The automobile window frame structure according to claim 1, characterized in that: A plurality of left docking holes (13) are arranged along the left edge of the left frame (4).

3. The automobile window frame structure according to claim 1, characterized in that: The upper sides of both ends of the upper frame (1) are respectively provided with a left matching inner recess (9) and a right matching inner recess (8).

4. The automobile window frame structure according to claim 1, characterized in that: The lower part of the left frame (4) is provided with a docking recess (14), and the middle part of the docking recess (14) is provided with an air-avoiding opening (15).

5. The automobile window frame structure according to claim 1, characterized in that: A first notch (17) is provided at the left end of the lower frame (3), a left side extension structure (12) is provided at the left edge of the lower frame (3), and parallel docking holes are provided in the middle of the left side extension structure (12).

6. The automobile window frame structure according to claim 1, characterized in that: The right end of the lower frame (3) is provided with a flange structure (19) bent backwards, and the upper side of the flange structure (19) is provided with a second notch (18).

7. The automobile window frame structure according to claim 1, characterized in that: A plurality of lower reinforcing ribs (16) are arranged at the lower edge of the lower frame (3).

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