Air bag mounting structure of automobile air suspension

Abstract

The utility model belongs to the technical field of automobile air suspensions, in particular to an air bag mounting structure of an automobile air suspension, which is characterized in that a connecting seat is fixedly connected to the surface of a main support, an air bag frame is movably connected in the connecting seat, a mounting component is fixedly connected to the top end of the air bag frame, and an adjusting component is slidably connected to one side of the air bag frame; the mounting assembly comprises a connecting block, and the adjusting assembly comprises a movable seat. The bolt can be separated from the surface of the threaded rod by rotating the bolt, at the moment, the mounting rod can be separated from the interior of the connecting block by pulling the mounting rod, meanwhile, the connecting air bag can be rapidly disassembled and assembled by pulling the air bag frame, then the connecting rod is driven by pulling the eccentric block to slide along the interior of the limiting block, and the connecting rod drives the abutting plate to be away from the interior of the air bag frame. At the moment, the mounting position of the connecting air bag can be adjusted by pushing the movable seat.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile air suspension, specifically to an air bag mounting structure of automobile air suspension. BACKGROUND

[0002] With the development of automobile industry and the increasing demand of consumers for driving experience, the limitations of traditional steel spring suspension system in comfort gradually appear. During the driving process of the automobile, the bumps and vibrations of the road will be directly transmitted to the vehicle body through the suspension, affecting the riding experience of the passengers. The air bag mounting structure of the air suspension system can effectively buffer and absorb these vibrations, providing a more stable and comfortable driving environment for passengers.

[0003] The prior art has the following problems:

[0004] 1. The traditional automobile air suspension structure is generally of an integral structure. When the air bag needs to be replaced and repaired, the suspension must be disassembled as a whole, which makes the air bag difficult to disassemble and maintain, and the practicality of the device cannot be guaranteed.

[0005] 2. During the production process of the vehicle, due to manufacturing and assembly errors of the parts, the initial installation position of the air bag may be deviated, which makes the air bag unable to accurately cooperate with other suspension components (such as shock absorbers, guide mechanisms, etc.). INVENTION CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides an air bag mounting structure of automobile air suspension, which solves the problems raised in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] An air bag mounting structure of automobile air suspension, comprising a main support, a connecting seat is fixedly connected to the surface of the main support, an air bag holder is movably connected to the inside of the connecting seat, an installation assembly is fixedly connected to the top end of the air bag holder, an adjusting assembly is slidably connected to one side of the air bag holder, the installation assembly comprises a connecting block, and the adjusting assembly comprises a movable seat.

[0009] Preferably, the top end of the air bag holder is fixedly connected with a connecting block, the inside of the connecting block is movably connected with an installation rod, one end of the installation rod is fixedly connected with a threaded rod, the surface of the threaded rod is movably connected with a mounting seat, and the surface of the threaded rod is threadedly connected with a bolt at the bottom of the mounting seat.

[0010] Preferably, one side of the air bag frame is slidably connected with a movable seat, the surface of the movable seat is fixedly connected with a limiting block, one end of the limiting block is fixedly connected with a non-slip pad, the inside of the non-slip pad is slidably connected with a connecting rod, one end of the connecting rod is rotatably connected with an eccentric block, the other end of the connecting rod is fixedly connected with an abutting plate, one end of the movable seat is fixedly connected with a connecting air bag, and the top end of the connecting air bag is mounted with an automobile suspension.

[0011] Preferably, the inside of the connecting block is provided with a mounting groove matched with the size of the mounting rod, and the mounting rod is slidably connected with the inside of the mounting seat through the connecting block.

[0012] Preferably, the inside of the connecting seat is provided with a connecting groove matched with the size of the air bag frame, and the air bag frame is movably connected with the inside of the connecting seat through the connecting groove.

[0013] Preferably, the mounting rod is in the shape of U, and the two groups of connecting ends of the mounting rod are both threadedly connected with bolts.

[0014] Preferably, the inside of the air bag frame is provided with a movable groove matched with the size of the abutting plate, and the movable seat is slidably connected with the surface of the air bag frame through the abutting plate.

[0015] Preferably, the positions of the non-slip pad, the connecting rod and the eccentric block are all on the same vertical line, the diameter of the eccentric block is greater than that of the non-slip pad, and the diameter of the non-slip pad is greater than that of the connecting rod.

[0016] Compared with the prior art, the air bag mounting structure of the automobile air suspension provided by the utility model has the following beneficial effects:

[0017] 1. The air bag mounting structure of the automobile air suspension, by rotating the bolt to make the bolt separate from the surface of the threaded rod, at this time, pulling the mounting rod can drive the mounting rod to separate from the inside of the mounting seat, and at the same time, the mounting rod is away from the inside of the connecting block, and then pulling the air bag frame can separate the air bag frame from the inside of the connecting seat, so that the air bag frame can be quickly disassembled and assembled, and the connecting air bag on the air bag frame can be quickly disassembled and assembled for maintenance.

[0018] 2. The air bag mounting structure of the automobile air suspension, by pulling the eccentric block, the eccentric block rotates to drive the connecting rod to move, the connecting rod slides along the inside of the limiting block to drive the abutting plate to be away from the inside of the air bag frame and not abut against the inside of the air bag frame, at this time, pushing the movable seat can adjust the installation position of the connecting air bag on the top of the movable seat, so that the connecting air bag and the suspension component can be effectively matched. BRIEF DESCRIPTION OF DRAWINGS

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

[0020] Figure 2The utility model discloses a connecting block and mounting rod structure schematic view.

[0021] Figure 3 The utility model discloses a mounting seat and bolt structure schematic view.

[0022] Figure 4 The utility model discloses an anti -skid area and connecting rod structure schematic view.

[0023] Figure 5 The utility model discloses the structure schematic view of A place.

[0024] In the drawing: 1, main support, 2, connecting seat, 3, air bag frame, 4, installation component, 41, connecting block, 42, mounting rod, 43, threaded rod, 44, mounting seat, 45, bolt, 5, adjusting component, 51, movable seat, 52, limit block, 53, non-slip pad, 54, connecting rod, 55, eccentric block, 56, abutment plate, 57, connecting air bag, 58, automobile suspension. Specific implementation

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts fall within the protection scope of the utility model.

[0026] Please refer to Figures 1-5 In the embodiment, an air bag mounting structure of automobile air suspension includes main support 1, the surface of main support 1 is fixedly connected with connecting seat 2, connecting seat 2 is movably connected with air bag frame 3 in the inside, the top end of air bag frame 3 is fixedly connected with installation component 4, the side of air bag frame 3 is slidably connected with adjusting component 5, installation component 4 includes connecting block 41, adjusting component 5 includes movable seat 51, it is guaranteed that by rotating bolt 45, bolt 45 can be separated from the surface of threaded rod 43, at this time, pulling mounting rod 42 can make mounting rod 42 separate from the inside of connecting block 41, simultaneously, pulling air bag frame 3 can quickly disassemble and assemble connecting air bag 57, again by pulling eccentric block 55 and driving connecting rod 54 to slide along the inside of limit block 52, connecting rod 54 drives abutment plate 56 to move away from the inside of air bag frame 3, at this time, pushing movable seat 51 can adjust the installation position of connecting air bag 57.

[0027] In this embodiment, the top end of the air bag frame 3 is fixedly connected with a connecting block 41, the inside of the connecting block 41 is movably connected with a mounting rod 42, one end of the mounting rod 42 is fixedly connected with a threaded rod 43, the surface of the threaded rod 43 is movably connected with a mounting seat 44, the surface of the threaded rod 43 is threadedly connected with a bolt 45 at the bottom of the mounting seat 44. By arranging the mounting assembly 4, it is ensured that rotating the bolt 45 can make the bolt 45 separate from the surface of the threaded rod 43. At this time, pulling the mounting rod 42 can make the mounting rod 42 separate from the inside of the connecting block 41, and simultaneously pulling the air bag frame 3 can quickly disassemble and assemble the connecting air bag 57.

[0028] One side of the air bag frame 3 is slidably connected with a movable seat 51, the surface of the movable seat 51 is fixedly connected with a limiting block 52, one end of the limiting block 52 is fixedly connected with an anti-skid pad 53, the inside of the anti-skid pad 53 is slidably connected with a connecting rod 54, one end of the connecting rod 54 is rotatably connected with an eccentric block 55, the other end of the connecting rod 54 is fixedly connected with an abutting plate 56, one end of the movable seat 51 is fixedly connected with a connecting air bag 57, the top end of the connecting air bag 57 is mounted and connected with an automobile suspension 58. By arranging the adjusting assembly 5, it is ensured that pulling the eccentric block 55 drives the connecting rod 54 to slide along the inside of the limiting block 52, and the connecting rod 54 drives the abutting plate 56 to move away from the inside of the air bag frame 3. At this time, pushing the movable seat 51 can adjust the installation position of the connecting air bag 57.

[0029] The inside of the connecting block 41 is provided with an installation groove matching the size of the mounting rod 42, the mounting rod 42 is slidably connected with the inside of the mounting seat 44 through the connecting block 41, and it is ensured that after the mounting rod 42 positions the air bag frame 3, the mounting rod 42 will not deviate in position through the installation groove when the automobile runs.

[0030] The inside of the connecting seat 2 is provided with a connecting groove matching the size of the air bag frame 3, the air bag frame 3 is movably connected with the inside of the connecting seat 2 through the connecting groove, and it is ensured that the installation position of the air bag frame 3 matches the position of the connecting seat 2, and the stability of the air bag frame 3 after installation is ensured.

[0031] The mounting rod 42 is in the form of a U shape, and both groups of connecting ends of the mounting rod 42 are threadedly connected with the bolts 45, which ensures that the mounting rod 42 is installed and fixed through the two groups of bolts 45, and the stability of the mounting rod 42 in installing the air bag frame 3 is ensured.

[0032] The inside of the air bag frame 3 is provided with a movable groove matching the size of the abutting plate 56, and the movable seat 51 is slidably connected with the surface of the air bag frame 3 through the abutting plate 56, which ensures that pushing the movable seat 51 can drive the connecting air bag 57 to adjust along the surface of the air bag frame 3, and the installation position of the connecting air bag 57 can be adjusted.

[0033] The position of the anti-skid pad 53 and the connecting rod 54 and the eccentric block 55 is on the same vertical line, the diameter of the eccentric block 55 is directly greater than the diameter of the anti-skid pad 53, and the diameter of the anti-skid pad 53 is greater than the diameter of the connecting rod 54, so that pulling the eccentric block 55 can drive the connecting rod 54 to slide along the inside of the limiting block 52, and the sliding of the connecting rod 54 drives the abutting plate 56 to separate or abut against the inside of the air bag holder 3.

[0034] The working principle and use process of the utility model: the utility model is a kind of air bag mounting structure of automobile air suspension, when needing to disassemble and overhaul connecting air bag 57 when using, by rotating bolt 45 to make bolt 45 separate from the surface of threaded rod 43, at this time, pulling mounting rod 42 can drive mounting rod 42 to separate from the inside of mounting seat 44, simultaneously, mounting rod 42 is away from the inside of connecting block 41, then by pulling air bag holder 3, air bag holder 3 can separate from the inside of connecting seat 2, reach the quick disassembly effect of air bag holder 3, ensure that connecting air bag 57 on air bag holder 3 can be quickly disassembled and overhauled, simultaneously, when needing to adjust the installation position of connecting air bag 57, by pulling eccentric block 55, eccentric block 55 rotates and drives connecting rod 54 to move, connecting rod 54 slides along the inside of limiting block 52 and drives abutting plate 56 to be away from the inside of air bag holder 3 and not abut against the inside of air bag holder 3, at this time, pushing movable seat 51 can adjust the installation position of connecting air bag 57 on the top of movable seat 51 along the surface of air bag holder 3, ensure the effective cooperation between connecting air bag 57 and suspension component.

[0035] Finally, it should be noted that: the above only for preferred embodiment of the utility model, and not for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. An air bag mounting structure of an automobile air suspension, comprising a main bracket (1), characterized by: The surface of the main support (1) is fixedly connected with a connecting seat (2), the inner part of the connecting seat (2) is movably connected with an air bag frame (3), the top end of the air bag frame (3) is fixedly connected with a mounting assembly (4), one side of the air bag frame (3) is slidably connected with an adjusting assembly (5), the mounting assembly (4) comprises a connecting block (41), and the adjusting assembly (5) comprises a movable seat (51); the top end of the air bag frame (3) is fixedly connected with a connecting block (41), the inner part of the connecting block (41) is movably connected with a mounting rod (42), one end of the mounting rod (42) is fixedly connected with a threaded rod (43), the surface of the threaded rod (43) is movably connected with a mounting seat (44), and the surface of the threaded rod (43) is threadedly connected with a bolt (45) at the bottom of the mounting seat (44); one side of the air bag frame (3) is slidably connected with a movable seat (51), the surface of the movable seat (51) is fixedly connected with a limiting block (52), one end of the limiting block (52) is fixedly connected with an antiskid pad (53), the inner part of the antiskid pad (53) is slidably connected with a connecting rod (54), one end of the connecting rod (54) is rotatably connected with an eccentric block (55), the other end of the connecting rod (54) is fixedly connected with an abutting plate (56), one end of the movable seat (51) is fixedly connected with a connecting air bag (57), and the top end of the connecting air bag (57) is mounted with a car suspension (58).

2. An air bag mounting structure for an air suspension of an automobile according to claim 1, characterized in that: The inner part of the connecting block (41) is provided with an installation groove matched with the size of the mounting rod (42), and the mounting rod (42) is slidably connected with the installation seat (44) through the connecting block (41).

3. An air bag mounting structure for an air suspension of a vehicle according to claim 1, characterized in that: The inner part of the connecting seat (2) is provided with a connecting groove matched with the size of the air bag frame (3), and the air bag frame (3) is movably connected with the connecting seat (2) through the connecting groove.

4. The air bag mounting structure for an air suspension of an automobile according to claim 1, characterized by: The mounting rod (42) is in the form of a U-shaped, and the two groups of connecting ends of the mounting rod (42) are threadedly connected with the bolts (45).

5. The air bag mounting structure for an air suspension of an automobile according to claim 1, characterized by: The inner part of the air bag frame (3) is provided with a movable groove matched with the size of the abutting plate (56), and the movable seat (51) is slidably connected with the surface of the air bag frame (3) through the abutting plate (56).

6. The air bag mounting structure for an air suspension of an automobile according to claim 1, characterized by: The positions of the antiskid pad (53), the connecting rod (54) and the eccentric block (55) are located on the same vertical line, the diameter of the eccentric block (55) is directly greater than that of the antiskid pad (53), and the diameter of the antiskid pad (53) is greater than that of the connecting rod (54).

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