Mounting structure for lower bracket of shock absorber

Abstract

The utility model discloses a shock absorber lower support mounting structure which comprises a shock absorber, a quick-assembly fixing unit is fixedly arranged at one end of the shock absorber, and the quick-assembly fixing unit can be quickly disassembled, assembled and fixed; the protection unit is used for protecting the bottom of the shock absorber, the protection unit is installed between the fast-assembly fixing unit and the shock absorber, and the protection unit can shield and protect the shock absorber; the quick-mounting fixing unit has a quick mounting function, so that the shock absorber can be conveniently dismounted, meanwhile, the quick-mounting fixing unit has an adjusting function, the position of the bracket can be adjusted according to the requirements of different suspension systems, so that the quick-mounting fixing unit adapts to the different suspension systems, and meanwhile, the quick-mounting fixing unit is provided with the protection unit; the bottom of the shock absorber can be effectively protected and shielded through the protection unit, and therefore the phenomenon that in the running process of a vehicle, due to the fact that muddy water is splashed to the bottom of the shock absorber for a long time, jamming and abrasion are caused can be effectively avoided.

Description

Technical Field

[0001] The present application relates to the field of shock absorber brackets, and in particular to a shock absorber lower bracket mounting structure. Background Art

[0002] Shock absorber is a device used to suppress the shock caused by the rebound of the spring after absorbing the vibration and the impact from the road surface. It is widely used in automobiles, mainly to accelerate the attenuation of the vibration of the frame and body, thereby improving the driving smoothness of the car. When installing the shock absorber, the corresponding mounting bracket is required.

[0003] The existing patent document "CN203995544U A lower bracket mounting structure for an integrated shock absorber for a passenger car" discloses a lower bracket for a shock absorber. Although the lower bracket for the shock absorber can be used to mount and fix the shock absorber, the shock absorber installed at the bottom side is prone to muddy water splashing on the shock absorber and the bracket in rainy and snowy weather, which causes the shock absorber to become stuck and worn when moving.

[0004] That is, the prior art has the following technical problems: the common shock absorber lower bracket is arranged at the bottom side, which is easy to cause the shock absorber and the bracket to be stuck and worn due to splashing of mud and water. Therefore, a shock absorber lower bracket installation structure is proposed to solve the above problems. Summary of the invention

[0005] In this embodiment, a shock absorber lower bracket mounting structure is provided to solve the problem in the prior art that the ordinary shock absorber lower bracket is arranged at the bottom side, which is easy to cause jamming and wear of the shock absorber and the bracket due to splashing of mud and water.

[0006] According to one aspect of the present application, a shock absorber lower bracket mounting structure is provided, and the shock absorber lower bracket mounting structure comprises:

[0007] A shock absorber, wherein a quick-install fixing unit is fixedly arranged at one end of the shock absorber, and the quick-install fixing unit can be quickly disassembled and fixed;

[0008] A protection unit for protecting the bottom of a shock absorber, wherein the protection unit is installed between a quick-install fixing unit and the shock absorber, and the protection unit can shield and protect the shock absorber.

[0009] Furthermore, the quick-release fixing unit includes a fixing plate, a fixing seat, a connecting seat, an insert block, a movable slider, a connecting frame A and a connecting frame B. The fixing plate is fixedly provided with a fixing seat at the side wall, the connecting seat is fixedly provided with an insert block at the side wall, the fixing seat is provided with a slot, and the insert block extends into the slot of the fixing seat.

[0010] Furthermore, an inner cavity is provided inside the fixing seat, a limiting slider is slidably provided in the inner cavity of the fixing seat, a tenon is fixedly provided at one end of the limiting slider, one end of a connecting spring is fixedly connected to the other end of the limiting slider, and the other end of the connecting spring is fixedly connected to the inner cavity wall of the fixing seat.

[0011] Furthermore, one end of a movable sheet is fixedly connected to the side wall of the limit slider, and the other end of the movable sheet penetrates the inner cavity side wall of the fixed seat and extends outside the wall, and the movable sheet and the fixed seat are slidably matched.

[0012] Furthermore, a slot is provided at the insert block, and the tenon extends into the slot of the insert block.

[0013] Furthermore, an inner cavity is provided inside the connection seat, a movable slider is slidably connected in the inner cavity of the connection seat, a connection frame A is slidably connected to the side wall of the connection seat, and the movable slider and the connection frame A are fixedly connected.

[0014] Furthermore, one end of the connecting frame A is rotatably connected to a connecting frame B, and one end of the connecting frame B is fixedly provided with a shock absorber.

[0015] Furthermore, a threaded rod is rotatably connected between the upper and lower walls of the inner cavity of the connecting seat, the threaded rod passes through the movable slider and is threadedly engaged with the movable slider, a rotating disk is rotatably connected at the top of the connecting seat, and one end of the threaded rod is fixedly connected to one end of the rotating disk.

[0016] Furthermore, the protection unit includes a fixed bracket, a U-shaped frame, a rotating shaft, a protection plate B and a rotating frame. The fixed bracket is fixedly arranged at the bottom surface of the quick-install fixing unit, and a U-shaped frame is fixedly arranged at one end of the fixed bracket.

[0017] Furthermore, a rotating shaft is rotatably connected to the U-shaped frame, a protective plate A is fixedly connected to the arc surface of the rotating shaft, an inner cavity is provided inside the protective plate A, a protective plate B is slidably connected in the inner cavity of the protective plate A, one end of the rotating frame is rotatably connected to the upper end of the protective plate B, the other end of the rotating frame is fixedly connected to the side wall of the shock absorber, one end of a spring is fixedly connected to the bottom end of the protective plate B, and the other end of the spring is fixedly connected to the bottom wall of the inner cavity of the protective plate A.

[0018] Through the above-mentioned embodiments of the present application, the shock absorber can be installed and fixed by means of a quick-install fixing unit. At the same time, the quick-install fixing unit of the present application has a quick installation function, so that the shock absorber can be conveniently disassembled. At the same time, it has an adjustment function, and the position of the bracket can be adjusted according to the requirements of different suspension systems to adapt to different suspension systems. At the same time, the present application also has a protection unit, and the bottom of the shock absorber can be effectively protected and shielded by the protection unit, so as to effectively avoid the phenomenon of sticking and wear caused by mud and water splashing on the bottom of the shock absorber for a long time during driving of the vehicle. It is particularly suitable for shock absorbers installed at the low side position and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an embodiment of the present application;

[0021] Figure 2 This is a schematic diagram of the internal structure of a quick-install fixing unit according to an embodiment of the present application;

[0022] Figure 3 This is a schematic diagram of the overall structure of a protection unit according to an embodiment of the present application;

[0023] Figure 4 This is a schematic diagram of the connection structure of a spring according to an embodiment of the present application.

[0024] In the figure: 1. quick-release fixing unit; 2. shock absorber; 3. protection unit; 4. fixing plate; 5. fixing seat; 6. connecting seat; 7. plug-in block; 8. limit slider; 9. tenon; 10. connecting spring; 11. moving sheet; 12. moving slider; 13. threaded rod; 14. rotating disk; 15. connecting frame A; 16. connecting frame B; 17. fixing bracket; 18. U-shaped frame; 19. rotating shaft; 20. protective plate A; 21. protective plate B; 22. rotating frame; 23. spring. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0027] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0028] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0029] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0030] See also Figure 1-4 As shown, a shock absorber lower bracket mounting structure, the shock absorber lower bracket mounting structure comprises:

[0031] A shock absorber 2, wherein a quick-install fixing unit 1 is fixedly arranged at one end of the shock absorber 2, and the quick-install fixing unit 1 can be quickly disassembled and fixed;

[0032] The protection unit 3 is used for protecting the bottom of the shock absorber 2 . The protection unit 3 is installed between the quick-install fixing unit 1 and the shock absorber 2 . The protection unit 3 can shield and protect the shock absorber 2 .

[0033] The quick-release fixing unit 1 includes a fixing plate 4, a fixing seat 5, a connecting seat 6, an insert block 7, a movable slider 12, a connecting frame A15 and a connecting frame B16. The fixing plate 4 is fixedly provided with a fixing seat 5 at the side wall, the connecting seat 6 is fixedly provided with an insert block 7 at the side wall, the fixing seat 5 is provided with a slot, and the insert block 7 extends into the slot of the fixing seat 5.

[0034] The interior of the fixed seat 5 is provided with an inner cavity, in which a limit slider 8 is slidably provided, a tenon 9 is fixedly provided at one end of the limit slider 8, and one end of a connecting spring 10 is fixedly connected to the other end of the limit slider 8, and the other end of the connecting spring 10 is fixedly connected to the inner cavity wall of the fixed seat 5.

[0035] One end of a moving piece 11 is fixedly connected to the side wall of the limiting slider 8 , and the other end of the moving piece 11 penetrates the inner cavity side wall of the fixing seat 5 and extends outside the wall, and the moving piece 11 and the fixing seat 5 are slidably matched.

[0036] The plug block 7 is provided with a slot, and the tenon 9 extends into the slot of the plug block 7. The tenon 9 clamps and limits the plug block 7, so that the plug block 7 can be fixed, thereby fixing the connecting seat 6. When disassembly is required, the movable sheet 11 can be moved manually, so that the movement of the movable sheet 11 can drive the limit slider 8 to move, so that the limit slider 8 moves and drives the tenon 9 to move, so that the tenon 9 moves and is separated from the slot of the plug block 7, so that the connecting seat 6 can be moved, so that the plug block 7 is separated from the fixed seat 5, thereby achieving the effect of quick disassembly.

[0037] The connection seat 6 is provided with an inner cavity, a movable slider 12 is slidably connected in the inner cavity of the connection seat 6, a connection frame A15 is slidably connected to the side wall of the connection seat 6, and the movable slider 12 is fixedly connected to the connection frame A15.

[0038] One end of the connecting frame A15 is rotatably connected to a connecting frame B16, and one end of the connecting frame B16 is fixedly provided with a shock absorber 2.

[0039] A threaded rod 13 is rotatably connected between the upper and lower walls of the inner cavity of the connecting seat 6, and the threaded rod 13 passes through the movable slider 12 and is threadedly matched with the movable slider 12. A rotating disk 14 is rotatably connected at the top of the connecting seat 6, and one end of the threaded rod 13 is fixedly connected to one end of the rotating disk 14. The threaded rod 13 can be driven to rotate by manually rotating the rotating disk 14, thereby driving the movable slider 12 to move through the rotation of the threaded rod 13, and then driving the connecting frame A15 to move through the movement of the movable slider 12, so that the height of the shock absorber 2 can be adjusted, and the installation position can be adjusted according to the requirements of different suspension systems.

[0040] The protection unit 3 includes a fixed bracket 17, a U-shaped bracket 18, a rotating shaft 19, a protection plate B21 and a rotating bracket 22. The fixed bracket 17 is fixedly arranged at the bottom surface of the quick-install fixing unit 1, and the U-shaped bracket 18 is fixedly arranged at one end of the fixed bracket 17.

[0041] A rotating shaft 19 is rotatably connected to the U-shaped frame 18, a protective plate A20 is fixedly connected to the arc surface of the rotating shaft 19, an inner cavity is provided inside the protective plate A20, a protective plate B21 is slidably connected in the inner cavity of the protective plate A20, one end of a rotating frame 22 is rotatably connected to the upper end of the protective plate B21, and the other end of the rotating frame 22 is fixedly connected to the side wall of the shock absorber 2.

[0042] One end of the spring 23 is fixedly connected to the bottom end of the protective plate B21, and the other end of the spring 23 is fixedly connected to the bottom wall of the inner cavity of the protective plate A20. Through the setting of the protective unit 3, the bottom end of the shock absorber 2 can be shielded and protected, thereby effectively protecting it. It can also automatically adapt when the shock absorber 2 is rotated to adjust the angle, thereby effectively avoiding the phenomenon of jamming and wear caused by mud and water splashing on the bottom of the shock absorber 2 for a long time during driving of the vehicle.

[0043] The benefits of this application are:

[0044] 1. The present application has a reasonable structure and is easy to use. The shock absorber can be installed and fixed by the quick-install fixing unit. At the same time, the quick-install fixing unit of the present application has a quick installation function, so that the shock absorber can be easily disassembled. At the same time, it has an adjustment function, and the position of the bracket can be adjusted according to the requirements of different suspension systems, so as to adapt to different suspension systems;

[0045] 2. The present application also has a protection unit, which can effectively protect and shield the bottom of the shock absorber, thereby effectively avoiding the phenomenon of sticking and wear caused by mud and water splashing on the bottom of the shock absorber for a long time during the driving of the vehicle. It is particularly suitable for shock absorbers installed in the low side position and is suitable for popularization.

[0046] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A shock absorber lower bracket mounting structure, characterized in that: The shock absorber lower bracket mounting structure comprises: A shock absorber (2), wherein a quick-install fixing unit (1) is fixedly arranged at one end of the shock absorber (2), and the quick-install fixing unit (1) can be quickly disassembled, assembled and fixed; A protection unit (3) for protecting the bottom of the shock absorber (2), the protection unit (3) being installed between the quick-install fixing unit (1) and the shock absorber (2), and the protection unit (3) being capable of shielding and protecting the shock absorber (2); The quick-install fixing unit (1) comprises a fixing plate (4), a fixing seat (5), a connecting seat (6), an insert block (7), a movable slider (12), a connecting frame A (15) and a connecting frame B (16); the fixing seat (5) is fixedly arranged on the side wall of the fixing plate (4); the insert block (7) is fixedly arranged on the side wall of the connecting seat (6); a slot is arranged on the fixing seat (5); and the insert block (7) extends into the slot of the fixing seat (5); An inner cavity is provided inside the fixing seat (5), a limit slider (8) is slidably provided in the inner cavity of the fixing seat (5), a tenon (9) is fixedly provided at one end of the limit slider (8), one end of a connecting spring (10) is fixedly connected to the other end of the limit slider (8), and the other end of the connecting spring (10) is fixedly connected to the inner cavity wall of the fixing seat (5); The protection unit (3) comprises a fixed bracket (17), a U-shaped bracket (18), a rotating shaft (19), a protection plate B (21) and a rotating bracket (22); the fixed bracket (17) is fixedly arranged at the bottom surface of the quick-install fixing unit (1); and the U-shaped bracket (18) is fixedly arranged at one end of the fixed bracket (17).

2. The shock absorber lower bracket mounting structure according to claim 1, characterized in that: One end of a moving piece (11) is fixedly connected to the side wall of the limiting slider (8), and the other end of the moving piece (11) penetrates the inner cavity side wall of the fixing seat (5) and extends outside the wall, and the moving piece (11) and the fixing seat (5) are slidably matched.

3. The shock absorber lower bracket mounting structure according to claim 1, characterized in that: The insert block (7) is provided with a slot, and the tenon (9) extends into the slot of the insert block (7).

4. The shock absorber lower bracket mounting structure according to claim 1, characterized in that: An inner cavity is provided inside the connection seat (6), a movable slider (12) is slidably connected in the inner cavity of the connection seat (6), a connection frame A (15) is slidably connected at the side wall of the connection seat (6), and the movable slider (12) and the connection frame A (15) are fixedly connected.

5. The shock absorber lower bracket mounting structure according to claim 1, characterized in that: One end of the connecting frame A (15) is rotatably connected to a connecting frame B (16), and one end of the connecting frame B (16) is fixedly provided with a shock absorber (2).

6. The shock absorber lower bracket mounting structure according to claim 1, characterized in that: A threaded rod (13) is rotatably connected between the upper and lower walls of the inner cavity of the connection seat (6); the threaded rod (13) passes through the movable slider (12) and is threadably engaged with the movable slider (12); a rotating disk (14) is rotatably connected at the top end of the connection seat (6); one end of the threaded rod (13) is fixedly connected to one end of the rotating disk (14).

7. The shock absorber lower bracket mounting structure according to claim 1, characterized in that: The U-shaped frame (18) is rotatably connected to a rotating shaft (19), a protective plate A (20) is fixedly connected to the arc surface of the rotating shaft (19), an inner cavity is provided inside the protective plate A (20), a protective plate B (21) is slidably connected in the inner cavity of the protective plate A (20), one end of a rotating frame (22) is rotatably connected to the upper end of the protective plate B (21), the other end of the rotating frame (22) is fixedly connected to the side wall of the shock absorber (2), one end of a spring (23) is fixedly connected to the bottom end of the protective plate B (21), and the other end of the spring (23) is fixedly connected to the bottom wall of the inner cavity of the protective plate A (20).

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