Automobile door structure for high-strength automobile

Abstract

The utility model relates to the technical field of high-strength automobile doors, and discloses a high-strength automobile door structure which comprises an automobile door shell and an inner connecting plate arranged in the center of the back face of the automobile door shell. The outer frame plate is arranged in the center of the top of the inner connecting plate, a shading net is additionally arranged in an inner cavity of the outer frame plate, and lifting side plates are connected to the two sides of the outer frame plate; the threaded lead screws are arranged on the upper portions of the inner walls of the two sides of the inner connecting plate, the lower portions of the surfaces of the threaded lead screws are sleeved with sliding blocks and connected with the lifting side plates, the bottom ends of the threaded lead screws are coaxially connected with driving motors, and controllers are additionally arranged at the bottoms of the driving motors. According to the automobile door structure for the high-strength automobile, the key is additionally arranged in the automobile and connected with the controller, so that the driving motor is started and drives the threaded lead screw to rotate, the sliding block drives the lifting side plate, the outer frame plate and the shading net to ascend and descend according to the steering direction of the threaded lead screw, and the shading net is automatically controlled by adopting the mode.

Description

Technical Field

[0001] The utility model relates to the technical field of high-strength automobile doors, in particular to a door structure for high-strength automobiles. Background Art

[0002] A car is a means of transportation, usually composed of multiple components and systems, including engines, chassis, bodies, electrical equipment, and doors. It has the function of carrying people or cargo, and is driven by burning fuel or electricity to enable the vehicle to travel on the road. High-strength cars mainly refer to car bodies and key components made of high-strength materials. The design and production of such cars are aimed at improving the impact resistance of the car body, reducing the weight of the car body, improving fuel efficiency, and enhancing overall safety. High-strength car doors are mainly made of high-strength materials, such as high-strength steel or aluminum alloy, to improve overall strength and rigidity.

[0003] Common door structures for high-strength vehicles are usually composed of door outer panels and inner panels, door and window frames, glass lifters, door locks and hinges, anti-collision and sealing strips. The door can be opened and closed by controlling the door locks and hinges, while the glass lifters control the lifting and lowering of the door windows. This is a common door structure and usage method for high-strength vehicles. In traditional door structures for high-strength vehicles, the shading film on the window can only partially block ultraviolet light, but cannot completely isolate sunlight, and direct sunlight will affect the driver and passengers. Some door structures for high-strength vehicles are equipped with a shading net on the lower inner part of the window. When in use, the shading net can be pulled up and connected to the upper inner part of the window to block the incoming sunlight. However, in this method, since the shading net needs to be pulled up and connected with the corresponding structure by a card, it cannot be operated automatically, resulting in the shading net being unable to be pulled up and used during driving. If it is pulled up during driving, it will distract the driver's attention, causing traffic accidents and casualties. Therefore, a door structure for high-strength automobiles is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies of the prior art, the utility model provides a door structure for a high-strength automobile to solve the technical problem that the above-mentioned shading net cannot be automatically operated.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a door structure for a high-strength automobile, comprising:

[0008] A door shell, and an inner connecting plate arranged at the center of the back side of the door shell;

[0009] The outer frame plate is arranged at the top center of the inner connecting plate, and the inner cavity of the outer frame plate is provided with a shading net, and both sides of the outer frame plate are connected with lifting side plates;

[0010] The threaded screw is arranged on the upper part of the inner wall on both sides of the inner connecting plate, and the lower part of the surface of the threaded screw is sleeved with a sliding block and connected to the lifting side plate, and the bottom end of the threaded screw is coaxially connected to the drive motor, and a controller is added to the bottom of the drive motor. By adding a button inside the car to connect with the controller, the drive motor is started and drives the threaded screw to rotate, and the sliding block drives the lifting side plate, the outer frame plate and the shading net to rise and fall according to the direction of the threaded screw. On the one hand, the shading net can be automatically lifted and controlled to avoid the danger of manually adjusting the shading net during driving; on the other hand, the lifting side plate provides support to avoid connecting the connecting structure added inside the car with the outer frame plate of the shading net, so that the shading net and the outer frame plate can be operated conveniently. At the same time, the door shell is made of high-strength material.

[0011] Preferably, a window frame is provided at the center of the upper front part of the door shell, and a window is longitudinally inserted at the center of the bottom inner cavity of the window frame. The window can be lifted and lowered in the window frame in coordination with the corresponding structure in the vehicle.

[0012] Preferably, the inner connecting plate has longitudinal grooves at the center of the lower front part and both sides, and the bottom of the inner cavity of the groove is slidably connected with an intercepting plate, and a groove is formed on the front of the intercepting plate. The intercepting plate can be lifted and lowered in the inner cavity of the groove, and the groove plays an anti-slip role.

[0013] Preferably, a storage slot is provided at the center of the lower part of the inner cavity of the inner connecting plate, and the storage slot is connected to the lower part of the chute, and the interception plate fits tightly with the chute. Medicines or survival tools can be stored in the storage slot, and in case of an accident, the medicines or survival tools can be taken out from the storage slot by moving the interception plate upward. At the same time, since the chute and the interception plate are designed in three groups, all of which are connected to the storage slot, it can be avoided that a single interception plate is deformed and damaged in the event of an accident, making it impossible to take out medicines or survival tools.

[0014] Preferably, a limit plate is longitudinally inserted at the center of the inner side of the lifting side plate, and the limit plate is designed as a T-shape and connected to the outer frame plate. The outer frame plate can be separated from the lifting side plate by the limit plate, and the shading net and the outer frame plate can be replaced and cleaned after long-term use to avoid dust accumulation affecting normal use.

[0015] Preferably, fixed plates are installed on both sides of the top of the lifting side plate, and guide columns are inserted into the fixed plates, and the surfaces of the guide columns are sleeved with extrusion springs, and pressure plates are installed at the inner ends of the guide columns, and fit with the top of the limit plate. Under the action of the extrusion springs, the guide columns on the fixed plates drive the pressure plates to fit tightly with the top of the limit plate, ensuring the stability of the connection between the lifting side plate, the limit plate and the outer frame plate, and not affecting the quick disassembly and quick assembly operation between the lifting side plate and the outer frame plate.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a door structure for a high-strength automobile, which has the following beneficial effects:

[0018] The door structure for high-strength automobiles is connected to a controller by adding a button inside the automobile, so that the drive motor is started and drives the threaded screw to rotate, and the sliding block drives the lifting side panels, the outer frame panels and the shading net to lift and lower according to the direction of the threaded screw. In this way, on the one hand, the lifting and lowering of the shading net can be automatically controlled to avoid the danger of manually adjusting the shading net during driving; on the other hand, the lifting side panels provide support to avoid the need to connect the connecting structure added inside the car with the outer frame panel of the shading net, thereby facilitating the operation between the shading net and the outer frame panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the rear right side structure of the door housing of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the inner connecting plate of the utility model;

[0022] Figure 4 For the utility model Figure 3 Enlarged structural diagram at A in the middle.

[0023] In the figure: 1. Door body; 2. Window frame; 3. Window; 4. Inner connecting plate; 5. Shading net; 6. Outer frame plate; 7. Lifting side plate; 8. Slide groove; 9. Intercepting plate; 10. Storage slot; 11. Lead screw; 12. Drive motor; 13. Controller; 14. Limiting plate; 15. Fixing plate; 16. Guide column; 17. Extrusion spring; 18. Pressure plate. DETAILED DESCRIPTION

[0024] 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.

[0025] The utility model provides a technical solution, a door structure for a high-strength automobile, comprising: Figure 1 , a door shell 1, and an inner connecting plate 4 arranged at the center of the back side of the door shell 1;

[0026] See also Figure 2 The outer frame plate 6 is arranged at the top center of the inner connecting plate 4, and the inner cavity of the outer frame plate 6 is provided with a shading net 5, and both sides of the outer frame plate 6 are connected with lifting side plates 7;

[0027] See also Figure 3 , the threaded screw 11 is arranged on the upper part of the inner wall on both sides of the inner connecting plate 4, and the lower part of the surface of the threaded screw 11 is sleeved with a sliding block, and is connected to the lifting side plate 7, and the bottom end of the threaded screw 11 is coaxially connected to the driving motor 12, and a controller 13 is added at the bottom of the driving motor 12. By adding a button inside the car and connecting it to the controller 13, the driving motor 12 is started and drives the threaded screw 11 to rotate, and the sliding block drives the lifting side plate 7, the outer frame plate 6 and the shading net 5 to rise and fall according to the direction of the threaded screw 11. On the one hand, the shading net 5 can be automatically lifted and controlled to avoid the danger of manually adjusting the shading net 5 during driving; on the other hand, the lifting side plate 7 provides support to avoid the connection between the connecting structure added inside the car and the outer frame plate 6 of the shading net 5, so that the shading net 5 and the outer frame plate 6 can be operated conveniently. At the same time, the door shell 1 is made of high-strength material.

[0028] See also Figure 1 A window frame 2 is provided at the center of the upper front portion of the door housing 1, and a window 3 is longitudinally inserted at the center of the bottom of the inner cavity of the window frame 2. The window 3 can be lifted and lowered in the window frame 2 in coordination with the corresponding structure in the vehicle.

[0029] See also Figure 2 A chute 8 is longitudinally provided at the center of the lower front part and both sides of the inner connecting plate 4, and an intercepting plate 9 is slidably connected to the bottom of the inner cavity of the chute 8, and a groove is provided on the front of the intercepting plate 9. The intercepting plate 9 can be lifted and lowered in the inner cavity of the chute 8, and the groove plays an anti-slip role.

[0030] See also Figure 3A storage slot 10 is provided at the center of the lower part of the inner cavity of the inner connecting plate 4, and the storage slot 10 is connected to the lower part of the chute 8, and the interception plate 9 fits tightly with the chute 8. Medicines or survival tools can be stored in the storage slot 10. In case of an accident, the medicines or survival tools can be taken out from the storage slot 10 by moving the interception plate 9 upward. At the same time, since the chute 8 and the interception plate 9 are designed as three groups, all of which are connected to the storage slot 10, it can be avoided that a single interception plate 9 is deformed and damaged in the event of an accident, and the medicines or survival tools cannot be taken out for use.

[0031] See also Figure 4 The inner side center of the lifting side plate 7 is longitudinally inserted with a limit plate 14, and the limit plate 14 is designed as a T-shape and connected to the outer frame plate 6. The outer frame plate 6 can be separated from the lifting side plate 7 by the limit plate 14, and the shading net 5 and the outer frame plate 6 can be replaced and cleaned after long-term use to avoid dust accumulation affecting normal use.

[0032] Fixed plates 15 are installed on both sides of the top of the lifting side plate 7, and guide posts 16 are inserted into the fixed plates 15. Extrusion springs 17 are sleeved on the surfaces of the guide posts 16, and pressure plates 18 are installed on the inner ends of the guide posts 16, and fit with the top of the limiting plate 14. Under the action of the extrusion springs 17, the guide posts 16 on the fixed plates 15 drive the pressure plates 18 to fit closely with the top of the limiting plate 14, ensuring the stability of the connection between the lifting side plate 7 and the limiting plate 14 and the outer frame plate 6, and does not affect the quick disassembly and quick assembly operation between the lifting side plate 7 and the outer frame plate 6.

[0033] This solution: By adding a button connected to the controller 13 inside the car, the drive motor 12 is started and drives the threaded screw 11 to rotate, and the sliding block drives the lifting side plate 7, the outer frame plate 6 and the shading net 5 to rise and fall according to the direction of the threaded screw 11. Medicines or survival tools can be stored inside the storage slot 10. In the event of an accident, medicines or survival tools can be taken out from the storage slot 10 by moving up the interception plate 9. At the same time, since the slide 8 and the interception plate 9 are designed as three groups, they are all connected to the storage slot 10. The outer frame plate 6 can be separated from the lifting side plate 7 through the limit plate 14. The guide column 16 on the fixed plate 15 drives the pressure plate 18 to fit tightly with the top of the limit plate 14 under the action of the extrusion spring 17.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] 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 door structure for a high-strength automobile, characterized in that: include: A vehicle door shell (1), and an inner connecting plate (4) arranged at the center of the back side of the vehicle door shell (1); An outer frame plate (6) is arranged at the top center of the inner connecting plate (4), and a light-shielding net (5) is added to the inner cavity of the outer frame plate (6), and both sides of the outer frame plate (6) are connected to lifting side plates (7); The threaded screw (11) is arranged on the upper part of the inner wall on both sides of the inner connecting plate (4), and the lower part of the surface of the threaded screw (11) is sleeved with a sliding block and connected to the lifting side plate (7), and the bottom end of the threaded screw (11) is coaxially connected to the driving motor (12), and a controller (13) is added at the bottom of the driving motor (12).

2. A door structure for a high-strength automobile according to claim 1, characterized in that: A window frame (2) is provided at the center of the upper front portion of the door housing (1), and a window (3) is longitudinally inserted at the center of the bottom of the inner cavity of the window frame (2).

3. A door structure for a high-strength automobile according to claim 1, characterized in that: The inner connecting plate (4) is longitudinally provided with a slide groove (8) at the lower center position of the front side and at both sides, and the bottom of the inner cavity of the slide groove (8) is slidably connected with an intercepting plate (9), and a groove is provided on the front side of the intercepting plate (9).

4. A door structure for a high-strength automobile according to claim 3, characterized in that: A storage groove (10) is provided at the center of the lower part of the inner cavity of the inner connecting plate (4), and the storage groove (10) is connected to the lower part of the slide groove (8), and the intercepting plate (9) is tightly fitted with the slide groove (8).

5. A door structure for a high-strength automobile according to claim 1, characterized in that: A limiting plate (14) is longitudinally inserted at the center position of the inner side surface of the lifting side plate (7), and the limiting plate (14) is designed as a whole in a T-shape and is connected to the outer frame plate (6).

6. A door structure for a high-strength automobile according to claim 5, characterized in that: Fixed plates (15) are installed on both sides of the top of the lifting side plate (7), and the fixed plates (15) are inserted with guide columns (16). The surfaces of the guide columns (16) are sleeved with extrusion springs (17), and the inner ends of the guide columns (16) are installed with pressure plates (18) and fit with the top of the limit plate (14).

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