High-performance vehicle door frame assembly

Abstract

The utility model discloses a high-performance car door frame assembly which comprises a car door frame body, a buffer groove is formed in one side of the interior of the car door frame body, a first installation base is fixedly connected to one side of the interior of the buffer groove, and telescopic rods are symmetrically and fixedly connected to one side of the first installation base. The outer side, close to the telescopic rod, of the first mounting seat is fixedly connected with a spring, one end of the telescopic rod and one end of the spring are fixedly connected with a second mounting seat, one side of the second mounting seat is fixedly connected with a sealing seat, and the upper end of the interior of the vehicle door frame body is fixedly connected with a glass mounting structure. A buffer groove is formed in the sealing seat, a spring and other structures are arranged in the buffer groove, an inclined shape is arranged on the outer side of the sealing seat, the contact area between the sealing seat and a vehicle body is increased, the sealing seat moves towards the interior of the buffer groove under the action of external force, and the telescopic rod and the spring retract under the action of force while the sealing seat moves, so that the impact force brought to the vehicle door is relieved and dispersed.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle door frames, and in particular relates to a high-performance vehicle door frame assembly. Background Art

[0002] The high-performance door frame assembly is an upgraded version of the car door frame, designed to provide better safety performance, comfort and durability. It is usually made of materials such as high-strength steel or aluminum alloy to increase its strength and rigidity while keeping it lightweight. This type of door frame assembly is widely used in the automotive industry, especially in high-end models and sports vehicles.

[0003] Some existing door frame assemblies are prone to generate noise due to wind resistance when the vehicle is driving, and lack a structure to enhance the sealing effect at the door edge. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a high-performance vehicle door frame assembly to solve the problem that some existing vehicle door frame assemblies proposed in the above background technology are prone to generate noise under the action of wind resistance during driving of the vehicle and lack a structure to enhance the sealing effect at the door edge.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-performance vehicle door frame assembly, comprising a vehicle door frame body, a buffer groove is provided on one side inside the vehicle door frame body, a first mounting seat is fixedly connected to one side inside the buffer groove, a telescopic rod is symmetrically fixedly connected to one side of the first mounting seat, a spring is fixedly connected to the outer side of the first mounting seat close to the telescopic rod, one end of the telescopic rod and the spring are fixedly connected to a second mounting seat, a sealing seat is fixedly connected to one side of the second mounting seat, a glass mounting structure is fixedly connected to the upper end inside the vehicle door frame body, a vehicle window glass is fixedly connected to the interior of the glass mounting structure, and a buffer angle is provided at the lower end of the inner side of the vehicle door frame body.

[0006] Preferably, a plurality of telescopic rods are provided.

[0007] Preferably, the outer sides of the telescopic rod and one end of the spring are fixedly connected with a first reinforcement seat.

[0008] Preferably, the outer sides of the telescopic rod and the other end of the spring are fixedly connected with a second reinforcement seat.

[0009] Preferably, an inner handle groove is provided on one side of the door frame body, and an inner handle is rotatably connected to one side of the inner handle groove.

[0010] Preferably, an outer handle groove is provided on the other side of the door frame body, and an outer handle is rotatably connected to one side of the outer handle groove.

[0011] Preferably, a storage groove is provided on one side of the door frame body close to the inner handle groove.

[0012] Preferably, a sealing strip is symmetrically fixedly connected to the outer side of the glass mounting structure.

[0013] Compared with the prior art, the present invention provides a high-performance door frame assembly having the following features:

[0014] Beneficial effects:

[0015] 1. The utility model provides a buffer groove, and a spring and other structures are arranged inside the buffer groove. The outer side of the sealing seat is arranged with an inclined shape to increase the contact area with the vehicle body. The sealing seat is moved toward the inside of the buffer groove by external force. When the sealing seat moves, the telescopic rod and the spring are both forced to retract, so as to achieve the relief and dispersion of the impact force brought by the vehicle door. When the vehicle door is opened, the sealing seat loses the squeezing of the external force, and the telescopic rod rebounds under the drive of the spring to buffer the impact force brought by the vehicle door next time. The structure at the spring can absorb part of the impact force, avoid the force directly acting on the vehicle body structure, and reduce the fatigue damage of the vehicle body caused by frequent impacts. The sealing seat adopts a sealed sound insulation material, which can reduce the noise inside the vehicle, improve the quietness of the cockpit, fit more closely with the vehicle body, and help maintain the sealing of the vehicle door. While soundproofing, the buffering force at the spring also helps to extend the service life of the overall structure.

[0016] 2. The utility model provides a sealing strip, which can play a sealing role at the connection between the vehicle body and the window glass.

[0017] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0019] Figure 1 This is a schematic diagram of the axle side structure of a high-performance vehicle door frame assembly proposed by the utility model;

[0020] Figure 2 This is a side structural schematic diagram of a high-performance vehicle door frame assembly proposed by the utility model;

[0021] Figure 3 This is a front vertical cross-sectional structural schematic diagram of a high-performance vehicle door frame assembly proposed by the utility model;

[0022] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at point A;

[0023] Figure 5 A schematic diagram of a side vertical section structure of a high-performance vehicle door frame assembly proposed by the utility model;

[0024] Figure 6 for Figure 5 A schematic diagram of the enlarged structure at B;

[0025] Figure 7 This is a schematic diagram of the vertical cross-sectional structure of a buffer groove of a high-performance door frame assembly proposed by the utility model;

[0026] In the figure: door frame body 1, buffer groove 2, first mounting seat 3, telescopic rod 4, spring 5, second mounting seat 6, sealing seat 7, first reinforcement seat 8, second reinforcement seat 9, sealing strip 10, glass mounting structure 11, window glass 12, inner handle groove 13, inner handle 14, storage groove 15, buffer corner 16, outer handle groove 17, outer handle 18. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-7The utility model provides a technical solution: a high-performance vehicle door frame assembly, including a vehicle door frame body 1, a buffer groove 2 is arranged on one side inside the vehicle door frame body 1, a first mounting seat 3 is fixedly connected to one side inside the buffer groove 2, a telescopic rod 4 is symmetrically fixedly connected to one side of the first mounting seat 3, a spring 5 is fixedly connected to the outer side of the first mounting seat 3 close to the telescopic rod 4, one end of the telescopic rod 4 and the spring 5 are fixedly connected to a second mounting seat 6, a sealing seat 7 is fixedly connected to one side of the second mounting seat 6, a glass mounting structure 11 is fixedly connected to the upper end inside the vehicle door frame body 1, a vehicle window glass 12 is fixedly connected to the inside of the glass mounting structure 11, a buffer angle 16 is arranged on the lower end inside the vehicle door frame body 1, a spring 5 and other structures are arranged inside the buffer groove 2, and an inclined shape is arranged on the outer side of the sealing seat 7 to increase the contact with the vehicle body. Contact area, the sealing seat 7 is moved toward the inside of the buffer groove 2 by the external force, and while the sealing seat 7 moves, the telescopic rod 4 and the spring 5 are both forced to retract, so as to achieve the relief and dispersion of the impact force brought to the door. When the door is opened, the sealing seat 7 loses the extrusion of the external force, and the telescopic rod 4 rebounds under the drive of the spring 5 to buffer the impact force brought to the door next time. The structure at the spring 5 can absorb part of the impact force, avoid the force directly acting on the vehicle body structure, and reduce the fatigue damage of the vehicle body caused by frequent impacts. The sealing seat 7 adopts a sealed sound insulation material, which can reduce the noise inside the vehicle, improve the quietness of the cockpit, fit more closely with the vehicle body, and help maintain the sealing of the door. While soundproofing, the buffering force at the spring 5 also helps to extend the service life of the overall structure.

[0029] In the present invention, preferably, a plurality of telescopic rods 4 are provided.

[0030] In the present invention, preferably, the outer sides of the telescopic rod 4 and one end of the spring 5 are both fixedly connected with a first reinforcement seat 8 .

[0031] In the present invention, preferably, the outer sides of the telescopic rod 4 and the other ends of the spring 5 are fixedly connected with a second reinforcement seat 9 .

[0032] In the present invention, preferably, an inner handle groove 13 is provided on one side of the door frame body 1 , and an inner handle 14 is rotatably connected to one side of the inner handle groove 13 .

[0033] In the present invention, preferably, an outer handle groove 17 is provided on the other side of the door frame body 1 , and an outer handle 18 is rotatably connected to one side of the outer handle groove 17 .

[0034] In the present invention, preferably, a storage groove 15 is provided on one side of the door frame body 1 close to the inner handle groove 13 .

[0035] In the present invention, preferably, a sealing strip 10 is symmetrically fixedly connected to the outer side of the glass mounting structure 11 , and the sealing strip 10 can play a sealing role at the connection between the vehicle body and the window glass 12 .

[0036] The working principle and use process of the utility model are as follows: when in use, by setting the buffer groove 2, the spring 5 and other structures are arranged inside the buffer groove 2, and the outer side of the sealing seat 7 is arranged with an inclined shape to increase the contact area with the vehicle body. The sealing seat 7 is moved toward the inside of the buffer groove 2 by the external force. When the sealing seat 7 moves, the telescopic rod 4 and the spring 5 are both forced to retract, so as to achieve the relief and dispersion of the impact force brought to the door. When the door is opened, the sealing seat 7 loses the extrusion of the external force, and the telescopic rod 4 rebounds under the drive of the spring 5 to provide the next time to open the door. The impact force from the vehicle body can be buffered, and the structure at the spring 5 can absorb part of the impact force to avoid the force directly acting on the vehicle body structure, thereby reducing fatigue damage to the vehicle body caused by frequent impacts. The sealing seat 7 adopts a sealing sound insulation material, which can reduce the noise inside the vehicle, improve the quietness of the cockpit, fit more closely with the vehicle body, and help maintain the sealing of the door. While soundproofing, the buffering force at the spring 5 also helps to extend the service life of the overall structure. By setting a sealing strip 10, the sealing strip 10 can play a sealing role at the connection between the vehicle body and the window glass 12.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-performance vehicle door frame assembly, comprising a vehicle door frame body (1), characterized in that: A buffer groove (2) is provided on one side of the interior of the vehicle door frame body (1), a first mounting seat (3) is fixedly connected to one side of the interior of the buffer groove (2), a telescopic rod (4) is symmetrically fixedly connected to one side of the first mounting seat (3), a spring (5) is fixedly connected to the outer side of the first mounting seat (3) close to the telescopic rod (4), one end of the telescopic rod (4) and the spring (5) are both fixedly connected to a second mounting seat (6), one side of the second mounting seat (6) is fixedly connected to a sealing seat (7), the upper end of the interior of the vehicle door frame body (1) is fixedly connected to a glass mounting structure (11), the interior of the glass mounting structure (11) is fixedly connected to a vehicle window glass (12), and a buffer angle (16) is provided at the lower end of the inner side of the vehicle door frame body (1).

2. A high-performance door frame assembly according to claim 1, characterized in that: A plurality of telescopic rods (4) are provided.

3. A high-performance door frame assembly according to claim 1, characterized in that: The outer sides of the telescopic rod (4) and one end of the spring (5) are both fixedly connected with a first reinforcement seat (8).

4. A high-performance door frame assembly according to claim 1, characterized in that: The outer sides of the telescopic rod (4) and the other end of the spring (5) are both fixedly connected with a second reinforcement seat (9).

5. A high-performance door frame assembly according to claim 1, characterized in that: An inner handle groove (13) is provided on one side of the door frame body (1), and an inner handle (14) is rotatably connected to one side of the inner handle groove (13).

6. A high-performance door frame assembly according to claim 1, characterized in that: An outer handle groove (17) is provided on the other side of the door frame body (1), and an outer handle (18) is rotatably connected to one side of the outer handle groove (17).

7. A high-performance door frame assembly according to claim 1, characterized in that: A storage groove (15) is provided on one side of the door frame body (1) close to the inner handle groove (13).

8. The high-performance vehicle door frame assembly according to claim 1, characterized in that: A sealing strip (10) is symmetrically and fixedly connected to the outer side of the glass mounting structure (11).

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