Posture adjusting mechanism for installation of automobile shock absorber

Abstract

The utility model discloses a posture adjusting mechanism for installing an automobile shock absorber. The posture adjusting mechanism comprises a shock absorber body, a movable side lug and a fixed side lug. In the application, the fixed side lug is directly connected to the corresponding shaft rod, the movable side lug is shifted according to the orientation of the other group of shaft rods, the movable side lug drives the base to axially rotate through the bottom plate until the locking rod corresponds to the screw hole at the appointed position, and the locking rod is rotated to be combined with the screw hole at the appointed position, so that the state locking of the movable side lug is realized; and finally, the movable side lugs are connected to the other set of shaft rods, the shock absorber body can stably stretch out and draw back, the movable side lugs and the fixed side lugs are in running fit with the corresponding shaft rods, automatic adjustment of the posture of the shock absorber body is achieved, and therefore it is guaranteed that posture adjustment is normally achieved, the multiple sets of screw holes correspond to different orientations of the shaft rods, and the shock absorber body is more stable in posture adjustment. Therefore, the application range of the posture adjusting mechanism for mounting the automobile shock absorber is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile shock absorbers, in particular to a posture adjustment mechanism for installing automobile shock absorbers. Background Art

[0002] Automobile shock absorbers (also known as shock absorbers or dampers) are an important component of the automobile suspension system. Their main function is to absorb the vibration and impact generated during the vehicle's driving to improve ride comfort and handling stability.

[0003] Chinese patent publication number CN214698976U, publication date 20211112, discloses a shock absorber for automobiles with strong shock absorption effect, including a base, a damper bolted to the top of the base, the upper end of the damper bolted to a limiting column, the top of the limiting column bolted to a top seat, and a spring clamped between the top seat and the side adjacent to the base, an annular groove is provided on the top of the base, a dust cover is clamped inside the annular groove, and the inside of the dust cover is slidably connected to both sides of the top seat, a threaded ring is integrally processed on the top of the surface of the dust cover, a fixed block is bolted to the top of the top seat, and a sealing cover is slidably connected to the surface of the fixed block.

[0004] For example, the above-mentioned existing automobile shock absorber installation posture adjustment mechanism is mostly side ears on both sides of the shock absorber assembly. The two sets of side ears are combined on the corresponding shaft rods. While not affecting the extension and contraction of the shock absorber assembly, the overall posture of the shock absorber is automatically adjusted through the rotational coordination of the side ears and the shaft rod. In the specific implementation process, in the existing shock absorber, the two sets of side ears are fixed structures, that is, the two sets of side ears can often only adapt to the shaft rod in the corresponding direction, which makes the automobile shock absorber installation posture adjustment mechanism have great limitations. Therefore, it is urgent to propose a corresponding automobile shock absorber installation posture adjustment mechanism to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to propose a posture adjustment mechanism for mounting a vehicle shock absorber.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A posture adjustment mechanism for installing an automobile shock absorber includes a shock absorber body, a movable side ear and a fixed side ear. The shock absorber body includes a shock absorbing assembly, a connecting column and a connecting plate. The open end of the connecting column is fixedly connected to the fixed side ear. The open end of the connecting plate is fixedly connected to a rectangular plug through a plate seat. The outer wall of the movable side ear is fixedly connected to a bottom plate. The bottom plate is rotatably matched with the inner wall of the rectangular plug, and a locking assembly for axial locking of the movable side ear is provided between the bottom plate and the plate seat.

[0008] Preferably, the open end of the connecting column and the outer wall of the fixed side ear are fixedly connected with a column base and a socket respectively, the socket is inserted into the column base, and the socket and the column base are fixedly connected by a second fastening rod.

[0009] Preferably, the plate seat is fixedly connected to the connecting plate, the rectangular plug-in block is inserted into the plate seat, and the plate seat and the rectangular plug-in block are fixedly connected via a fastening rod.

[0010] Preferably, a base with a T-shaped cross section is fixedly connected to the bottom of the bottom plate, and the outer wall of the base is rotatably connected to the inner wall of the rectangular plug.

[0011] Preferably, the locking assembly includes a locking rod screwed together with the inner wall of the base plate, and the outer wall of the locking rod is fixedly connected to the plate seat through screw holes. There are multiple groups of screw holes, and the multiple groups of screw holes are distributed in a ring shape.

[0012] Preferably, the column seat and the plate seat inner surface wall are interference fit with sealing plug 2, the two groups of sealing plug 2 inner surface walls are respectively abutted against fastening rod 1 and fastening rod 2, the top of the base plate is interference fit with sealing plug 1, and the bottom of sealing plug 1 is abutted against the locking rod.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In the present application, the fixed side ears are directly connected to the corresponding shaft rods, and the movable side ears are moved according to the direction of the other set of shaft rods. The movable side ears drive the base to rotate axially through the bottom plate until the locking rod corresponds to the screw hole at the specified position. The locking rod is rotated to make it engage with the screw hole at that position, thereby locking the state of the movable side ears. Finally, the movable side ears are connected to the other set of shaft rods, and the shock absorber body can be stably extended and retracted. The rotation of the movable side ears and the fixed side ears and the corresponding shaft rods realizes the automatic adjustment of the posture of the shock absorber body, thereby ensuring the normal realization of the posture adjustment. At the same time, the different directions of the shaft rods corresponding to multiple sets of screw holes are used to improve the applicability of the posture adjustment mechanism for installing automobile shock absorbers.

[0015] 2. In the present application, by rotating the first tightening rod to separate it from the rectangular plug-in block, the movable side ear can be separated from the plate seat. Similarly, by rotating the second tightening rod to separate it from the socket, the fixed side ear and the connecting column can be separated, thereby ensuring that the shock absorber body, the fixed side ear and the movable side ear are stably matched, and the shock absorber body, the fixed side ear and the movable side ear can be independently disassembled, assembled and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the plate seat structure provided according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of a rectangular plug structure provided according to an embodiment of the present utility model is shown;

[0019] Figure 4 A schematic diagram of the column base structure provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Shock absorber body; 101. Shock absorber assembly; 102. Connecting column; 103. Connecting plate; 2. Movable side ear; 3. Fixed side ear; 4. Column base; 5. Plate base; 6. Bottom plate; 7. Rectangular plug; 8. Locking rod; 9. Screw hole; 10. Sealing plug 1; 11. Sealing plug 2; 12. Fastening rod 1; 13. Fastening rod 2; 14. Socket; 15. Base. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A posture adjustment mechanism for mounting an automobile shock absorber includes a shock absorber body 1, a movable side ear 2, and a fixed side ear 3. The shock absorber body 1 includes a shock absorbing assembly 101, a connecting column 102, and a connecting plate 103. The open end of the connecting column 102 is fixedly connected to the fixed side ear 3. The open end of the connecting plate 103 is fixedly connected to a rectangular plug 7 via a plate seat 5. The outer wall of the movable side ear 2 is fixedly connected to a bottom plate 6. The bottom plate 6 and the inner wall of the rectangular plug 7 are rotatably engaged. A locking assembly for axially locking the movable side ear 2 is provided between the bottom plate 6 and the plate seat 5.

[0025] The fixed side ear 3 is directly connected to the corresponding shaft rod, and the movable side ear 2 is moved according to the direction of the other set of shaft rods. The movable side ear 2 drives the base 15 to rotate axially through the bottom plate 6 until the locking rod 8 corresponds to the screw hole 9 at the specified position, and the locking rod 8 is rotated to make it combine with the screw hole 9 at this position, so as to achieve the state locking of the movable side ear 2. Finally, when the movable side ear 2 is connected to the other set of shaft rods, the shock absorber body 1 can be stably extended and retracted, and the movable side ear 2 and the fixed side ear 3 are coordinated with the rotation of the corresponding shaft rod to realize the automatic adjustment of the posture of the shock absorber body 1, thereby ensuring the normal implementation of the posture adjustment. At the same time, through multiple sets of screw holes 9 corresponding to different directions of the shaft rod, the applicability of the posture adjustment mechanism for automobile shock absorber installation is improved.

[0026] Specifically, such as Figure 2 and Figure 4 As shown, the open end of the connecting column 102 and the outer wall of the fixed side ear 3 are fixedly connected with the column base 4 and the socket 14 respectively. The socket 14 is inserted into the column base 4, and the socket 14 and the column base 4 are fixedly connected by the fastening rod 2 13. The plate seat 5 is fixedly connected to the connecting plate 103. The rectangular plug block 7 is inserted into the plate base 5, and the plate base 5 and the rectangular plug block 7 are fixedly connected by the fastening rod 12. The fastening rod 12 is rotated to separate it from the rectangular plug block 7. At this time, the movable side ear 2 can be separated from the plate base 5. Similarly, the fastening rod 2 13 is rotated to separate it from the socket 14, so that the fixed side ear 3 and the connecting column 102 can be separated. This ensures that the shock absorber body 1, the fixed side ear 3 and the movable side ear 2 are stably matched, and the shock absorber body 1, the fixed side ear 3 and the movable side ear 2 can be independently disassembled, assembled and replaced.

[0027] Specifically, such as Figure 2 and Figure 3As shown, the bottom of the bottom plate 6 is fixedly connected to a base 15 with a T-shaped cross-section. The outer wall of the base 15 is rotatably connected to the inner wall of the rectangular plug-in block 7, realizing the rotational cooperation between the bottom plate 6 and the rectangular plug-in block 7 while limiting the relative positions of the bottom plate 6 and the rectangular plug-in block 7 at the vertical end. The locking assembly includes a locking rod 8 screwed together with the inner wall of the bottom plate 6. The outer wall of the locking rod 8 is fixedly connected to the plate seat 5 through a screw hole 9. There are multiple groups of screw holes 9, and the multiple groups of screw holes 9 are distributed in a ring. The movable side ear 2 drives the base 15 to rotate axially through the bottom plate 6 until the locking rod 8 corresponds to the specified position. Screw hole 9, rotate the locking rod 8 to make it combine with the screw hole 9 at this position, so as to realize the state locking of the movable side ear 2, the column seat 4 and the inner surface wall of the plate seat 5 are interference fit with a sealing plug 2 11, and the inner surface walls of the two groups of sealing plugs 2 11 are respectively in contact with the fastening rod 12 and the fastening rod 2 13, and the top of the bottom plate 6 is interference fit with a sealing plug 10, and the bottom of the sealing plug 10 is in contact with the locking rod 8. The sealing plug can isolate the fastening rod 12, the fastening rod 2 13 and the locking rod 8, and can also limit the loosening of the fastening rod 12, the fastening rod 2 13 and the locking rod 8 through the friction force generated by the contact.

[0028] Working principle: Connect the fixed side ear 3 directly to the corresponding shaft rod, and move the movable side ear 2 according to the direction of the other set of shaft rods. The movable side ear 2 drives the base 15 to rotate axially through the bottom plate 6 until the locking rod 8 corresponds to the screw hole 9 at the specified position. Rotate the locking rod 8 to combine it with the screw hole 9 at this position to lock the state of the movable side ear 2. Finally, connect the movable side ear 2 to the other set of shaft rods. The shock absorber body 1 can be stably extended and retracted. The movable side ear 2 and the fixed side ear 3 cooperate with the rotation of the corresponding shaft rod to realize the automatic adjustment of the posture of the shock absorber body 1, thereby While ensuring the normal implementation of posture adjustment, the different orientations of the shaft rods corresponding to the multiple sets of screw holes 9 are used to improve the applicability of the posture adjustment mechanism for installing automobile shock absorbers. By rotating the fastening rod 12 to disengage it from the rectangular plug block 7, the movable side ear 2 can be separated from the plate seat 5. Similarly, by rotating the fastening rod 2 13 to separate it from the socket 14, the fixed side ear 3 and the connecting column 102 can be separated, thereby ensuring that the shock absorber body 1, the fixed side ear 3 and the movable side ear 2 are stably matched. At the same time, the shock absorber body 1, the fixed side ear 3 and the movable side ear 2 can be independently disassembled, assembled and replaced.

[0029] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A posture adjustment mechanism for mounting a car shock absorber, comprising a shock absorber body (1), a movable side ear (2) and a fixed side ear (3), characterized in that: The shock absorber body (1) comprises a shock absorbing component (101), a connecting column (102) and a connecting plate (103); the open end of the connecting column (102) is fixedly connected to the fixed side ear (3); the open end of the connecting plate (103) is fixedly connected to a rectangular plug (7) via a plate seat (5); the outer wall of the movable side ear (2) is fixedly connected to a bottom plate (6); the bottom plate (6) and the inner wall of the rectangular plug (7) are rotatably matched, and a locking component for axially locking the movable side ear (2) is provided between the bottom plate (6) and the plate seat (5).

2. The posture adjustment mechanism for mounting a vehicle shock absorber according to claim 1, characterized in that: The open end of the connecting column (102) and the outer wall of the fixed side ear (3) are fixedly connected to a column base (4) and a socket (14), respectively. The socket (14) is inserted into the interior of the column base (4), and the socket (14) and the column base (4) are fixedly connected via a second fastening rod (13).

3. The posture adjustment mechanism for mounting a vehicle shock absorber according to claim 2, characterized in that: The plate seat (5) is fixedly connected to the connecting plate (103), the rectangular plug-in block (7) is inserted into the plate seat (5), and the plate seat (5) and the rectangular plug-in block (7) are fixedly connected via a fastening rod (12).

4. The posture adjustment mechanism for mounting a vehicle shock absorber according to claim 3, characterized in that: A base (15) with a T-shaped cross section is fixedly connected to the bottom of the bottom plate (6), and the outer wall of the base (15) is rotatably connected to the inner wall of the rectangular plug (7).

5. The posture adjustment mechanism for mounting a vehicle shock absorber according to claim 4, characterized in that: The locking assembly comprises a locking rod (8) screwedly connected to the inner surface wall of the base plate (6); the outer surface wall of the locking rod (8) is fixedly connected to the plate seat (5) through a screw hole (9); the screw holes (9) are provided in multiple groups, and the multiple groups of screw holes (9) are distributed in a ring shape.

6. The posture adjustment mechanism for mounting a vehicle shock absorber according to claim 5, characterized in that: The inner surfaces of the column seat (4) and the plate seat (5) are interference-fitted with sealing plugs 2 (11), and the inner surfaces of the two groups of sealing plugs 2 (11) are respectively in contact with the fastening rod 1 (12) and the fastening rod 2 (13). The top of the bottom plate (6) is interference-fitted with sealing plug 1 (10), and the bottom of the sealing plug 1 (10) is in contact with the locking rod (8).

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