Passenger car door structure with reinforcing ribs

Abstract

The utility model relates to the technical field of passenger car door structures, in particular to a passenger car door structure with reinforcing ribs, which comprises a front door plate, a frame and a door back plate, the frame is welded on the outer edge of the back side of the front door plate, and a glass mounting frame is welded on the front door plate. Longitudinal reinforcing ribs are welded to the positions, on the two sides of the glass mounting frame, of the back side of the front door plate, transverse reinforcing ribs are welded to the ends between the longitudinal reinforcing ribs, and reinforcing columns are welded between the longitudinal reinforcing ribs and the glass mounting frame at equal intervals. A door back plate is installed on the inner side of the frame through assembly bolts, a fixing rod is installed on the door back plate through bolts, one side of the fixing rod is connected with a driving rod through a bent connecting rod, and the bottom end of the driving rod is sleeved with a driven bevel gear. The passenger car door structure is provided with the reinforcing ribs, so that the strength and rigidity of the passenger car door structure are greatly improved, and the passenger car door structure is good in anti-deformation effect, not prone to damage and convenient to produce and assemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to passenger car door structure technical field, concretely relates to a passenger car door structure with reinforcing rib. BACKGROUND

[0002] Passenger car doors are mainly divided into folding type and swing type according to movement form, and swing type can be further divided into inner swing type and outer swing type. The outer swing type passenger door is divided into double-leaf swing type and single-leaf outer swing type, and the structure is complex, and there is no track to swing outwards. When opening, the door leaf swings outwards and is placed on the outside of the vehicle body. When closing, the door is flush with the outside of the vehicle body. It has good sealing performance, large opening range, and is convenient, safe and easy to operate.

[0003] The existing passenger car door structure does not have reinforcing ribs, and the strength and rigidity of the passenger car door structure are low, the anti-deformation effect is poor, and the passenger car door structure is easy to be damaged and inconvenient to produce and assemble. UTILITY MODEL CONTENTS

[0004] In view of the problems in the prior art, the utility model provides a passenger car door structure with reinforcing ribs. The passenger car door structure has reinforcing ribs, greatly improves the strength and rigidity of the passenger car door structure, has good anti-deformation effect, is not easy to be damaged, and is convenient to produce and assemble.

[0005] The utility model adopts the technical scheme that a passenger car door structure with reinforcing ribs comprises a front door plate, a frame and a door back plate, the back side outer edge of the front door plate is welded with the frame, a glass mounting frame is welded on the front door plate, longitudinal reinforcing ribs are welded on the back side of the front door plate and located on both sides of the glass mounting frame, end portions between the longitudinal reinforcing ribs are welded with transverse reinforcing ribs, and reinforcing columns are welded at equal distances between the longitudinal reinforcing ribs and the glass mounting frame.

[0006] The inner side of the frame is provided with the door back plate through assembling bolts, a fixed rod is installed on the door back plate through bolts, and a driving rod is connected to the fixed rod through a bent connecting rod on one side of the fixed rod. A driven bevel gear is arranged at the bottom end of the driving rod.

[0007] Through the above technical scheme, the passenger car door structure has reinforcing ribs, greatly improves the strength and rigidity of the passenger car door structure, has good anti-deformation effect, is not easy to be damaged, and is convenient to produce and assemble.

[0008] Specifically, a servo motor is installed on one end of the driven bevel gear through a motor mounting plate.

[0009] Specifically, a driving bevel gear is arranged on the output shaft of the servo motor, and the driving bevel gear and the driven bevel gear are meshed with each other.

[0010] Through the above technical scheme, since the driving bevel gear and the driven bevel gear are meshed with each other, the driving rod is driven to rotate by a certain angle.

[0011] Specifically, both ends of the driving rod are sleeved with locating bearings, and a bearing seat is arranged on one side of the locating bearings.

[0012] Specifically, the stable plate is connected with the bearing at the bottom end of the door back plate, and the one end of the stable plate is connected with the rotating shaft connecting seat.

[0013] By adopting the above technical scheme, the bottom of the servo motor is installed in the inner side of the passenger car door through the motor mounting plate, and the one end of the stable plate is connected with the vehicle body through the rotating shaft connecting seat.

[0014] Specifically, the tempered glass plate is installed in the glass mounting frame through screws.

[0015] The utility model discloses beneficial effects:

[0016] (1) the utility model discloses a passenger car door structure with reinforcing rib, the bottom of servo motor is installed in the inner side of passenger car door through motor mounting plate and the one end of stable plate is connected with the vehicle body through rotating shaft connecting seat, and the driving of servo motor drives the rotation of driving bevel gear, and the driving bevel gear and driven bevel gear are engaged with each other, thereby driving the driving rod to rotate a certain angle, thereby driving the opening and closing of passenger car door.

[0017] (2) the utility model discloses a passenger car door structure with reinforcing rib, because passenger car door structure adopts double -deck structure setting, and through the assembly bolt, the door back plate and the front door plate are connected and fixed, are convenient to assemble, utilize horizontal reinforcing rib, longitudinal reinforcing rib and reinforcing column to improve the strength and rigidity of passenger car door structure greatly, and the anti -deformation effect is good, and it is not easy to damage, and is durable. DRAWINGS

[0018] The utility model is further illustrated below in connection with the drawings and examples.

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

[0020] Figure 2 It is the glass mounting frame structure schematic diagram of the utility model;

[0021] Figure 3 It is the front door plate and door back plate internal structure schematic diagram of the utility model.

[0022] In the figure: 1, drive rod; 2, bend connecting rod; 3, fixed rod; 4, tempered glass plate; 5, frame; 6, front door plate; 7, assembly bolt; 8, door back plate; 9, positioning bearing; 10, rotating shaft connecting seat; 11, stabilizing plate; 12, motor mounting plate; 13, servo motor; 14, driving bevel gear; 15, driven bevel gear; 16, glass mounting frame; 17, transverse reinforcing rib; 18, longitudinal reinforcing rib; 19, reinforcing column; 20, through hole. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0024] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments. Figures 1-3 As shown in the figure, the utility model discloses a passenger car door structure with reinforcing ribs, which comprises a front door plate 6, a frame 5 and a door back plate 8.

[0025] The inner side of the frame 5 is provided with the door back plate 8 through assembly bolt 7, the door back plate 8 is provided with the fixed rod 3 through a bolt, and the fixed rod 3 is connected with the drive rod 1 through the bend connecting rod 2 on one side.

[0026] In use, the passenger car door structure with reinforcing ribs greatly improves the strength and stiffness of the passenger car door structure, has good anti-deformation effect, is not easy to be damaged, and is convenient for production and assembly.

[0027] As shown in the figure, the utility model further comprises a servo motor 13 installed at one end of the driven bevel gear 15 through the motor mounting plate 12. Figure 1 In use, the servo motor 13 drives the driving bevel gear 14 to rotate.

[0028] As shown in the figure, the utility model further comprises a driving bevel gear 14 sleeved on the output shaft of the servo motor 13 and meshed with the driven bevel gear 15.

[0029] Figure 1 In use, the servo motor 13 drives the driving bevel gear 14 to rotate.

[0030] ​In use, the driving lever 1 is driven to rotate a certain angle due to the engagement of the driving bevel gear 14 and the driven bevel gear 15.

[0031] As shown in the drawings, Figure 1 The utility model also includes that the both ends of the driving lever 1 are equipped with locating bearings 9, and the one side of the locating bearings 9 is equipped with a bearing seat.

[0032] In use, the bearing seat on the one side of the locating bearing 9 is convenient to fix to the vehicle body.

[0033] As shown in the drawings, Figure 1 The utility model also includes that the one side of the bottom end of the door back plate 8 is connected with a stabilizing plate 11 through a bearing, and the one end of the stabilizing plate 11 is connected with a rotating shaft connecting seat 10.

[0034] In use, the bottom of the servo motor 13 is installed on the inner side of the passenger car door through a motor mounting plate 12, and the one end of the stabilizing plate 11 is connected to the vehicle body through the rotating shaft connecting seat 10.

[0035] As shown in the drawings, Figure 2 The utility model also includes that the glass mounting frame 16 is equipped with a tempered glass plate 4 through screws.

[0036] In use, the tempered glass plate 4 has high transparency, which is convenient to see the situation outside the vehicle from the vehicle door structure.

[0037] In use, the bottom of the servo motor 13 is installed on the inner side of the passenger car door through a motor mounting plate 12, and the one end of the stabilizing plate 11 is connected to the vehicle body through the rotating shaft connecting seat 10.

[0038] The passenger car door structure adopts a double-layer structure, and the door back plate 8 and the front door plate 6 are connected and fixed through the assembling bolts 7, so that the assembling is convenient.

[0039] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above examples, and the above implementation and description in the specification are only to illustrate the principle of the utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A bus door structure with a reinforcing beam, characterized in that, The application relates to a door, which comprises a front door plate (6), a frame (5) and a door back plate (8), the back side outer edge of the front door plate (6) is welded with the frame (5), a glass mounting frame (16) is welded on the front door plate (6), longitudinal reinforcing ribs (18) are welded on the back side of the front door plate (6) and on both sides of the glass mounting frame (16), end portions between the longitudinal reinforcing ribs (18) are welded with transverse reinforcing ribs (17), reinforcing columns (19) are welded at equal distances between the longitudinal reinforcing ribs (18) and the glass mounting frame (16); The inner side of the frame (5) is provided with the door back plate (8) through assembling bolts (7), the door back plate (8) is provided with a fixing rod (3) through bolts, and the fixing rod (3) is connected with a driving rod (1) through a bent connecting rod (2) on one side.

2. A bus door structure with reinforcing bars according to claim 1, characterized in that, One end of the driven bevel gear (15) is provided with a servo motor (13) through a motor mounting plate (12).

3. A bus door structure with reinforcing bars according to claim 2, characterized in that, The output shaft of the servo motor (13) is provided with a driving bevel gear (14), and the driving bevel gear (14) is meshed with the driven bevel gear (15).

4. The bus door structure with stiffeners according to claim 1, wherein Both ends of the driving rod (1) are provided with locating bearings (9), and the locating bearings (9) are provided with bearing seats on one side.

5. The bus door structure with stiffeners according to claim 1, wherein The bottom end of the door back plate (8) is connected with a stabilizing plate (11) through a bearing, and one end of the stabilizing plate (11) is connected with a rotating shaft connecting seat (10).

6. The bus door structure with stiffeners according to claim 1, wherein The glass mounting frame (16) is provided with a tempered glass plate (4) through screws.

Images