High-stability automobile shock absorber

Abstract

The utility model discloses a high-stability automobile shock absorber which comprises a main body assembly and an installation assembly, the main body assembly comprises a shock absorber body, a steering knuckle and a connecting pin, the steering knuckle is arranged at the bottom of the shock absorber body, the connecting pin is fixed to one side of the steering knuckle, and the installation assembly is arranged on the shock absorber body and comprises an installation piece, a driving piece and a limiting piece. The shock absorber assembly comprises a shock absorber, a driving part and a limiting part, the mounting part is arranged on the shock absorber, the driving part is located on the mounting part, and the limiting part is arranged on the driving part. The shock absorber assembly and the steering knuckle assembly have the advantages that the shock absorber and the steering knuckle can be rapidly disassembled and assembled through the mounting assembly, and more disassembling and assembling time can be saved through rapid disassembling and assembling; therefore, the working efficiency can be improved for a maintenance factory or a vehicle owner, and the mounting component only needs to be simply inserted and pulled out without using a complicated tool or carrying out a tedious bolt screwing process, so that the dismounting and mounting process is more convenient and simpler.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile engineering, in particular to a high-stability automobile shock absorber. Background Art

[0002] Automobile shock absorbers are an important part of the automobile suspension system. Their main function is to reduce the vibration and bumps caused by uneven road conditions when the vehicle is driving, and to improve the stability and comfort of the vehicle. In some vehicles, the automobile shock absorbers and steering knuckles are connected together to ensure the stability and safety of the vehicle during driving. By connecting the shock absorbers and steering knuckles together, it is possible to ensure their coordinated work and effectively transmit and distribute the force and vibration generated during the driving of the vehicle, which can improve the vehicle's handling performance, reduce the impact of bumps and vibrations on the driver and passengers, and ensure the stability and safety of the vehicle during driving. When connecting the automobile shock absorbers and steering knuckles together, bolts are usually used to connect the two. When replacement is needed, they cannot be quickly disassembled and assembled. The inability to quickly disassemble and assemble may increase the time for repair or maintenance, which may cause the vehicle to stay in the repair shop for a longer time, affecting the owner's daily life and work. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above problems and / or the problems existing in the existing high-stability automobile shock absorbers, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that bolts are usually used to connect the automobile shock absorber and the steering knuckle together, and they cannot be quickly disassembled and assembled when replacement is needed. The inability to quickly disassemble and assemble may increase the time for repair or maintenance, which may cause the vehicle to stay in the repair shop for a longer time, affecting the daily life and work of the owner.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-stability automobile shock absorber, which includes a main body assembly, including a shock absorber, a steering knuckle and a connecting pin, wherein the steering knuckle is arranged at the bottom of the shock absorber, and the connecting pin is fixed to one side of the steering knuckle;

[0007] The mounting assembly is arranged on the shock absorber, and comprises a mounting member, a driving member and a limiting member. The mounting member is arranged on the shock absorber, the driving member is located on the mounting member, and the limiting member is arranged on the driving member.

[0008] As a preferred solution of the high-stability automobile shock absorber of the utility model, the mounting member includes a mounting frame and a fixing rod, the mounting frame is fixed to the top of the steering knuckle, the fixing rod is plugged into the top of the mounting frame, and the fixing rod and the mounting frame are movably connected.

[0009] As a preferred solution of the high-stability automobile shock absorber of the utility model, the mounting part further comprises a fixing block and an elastic plate, the fixing block is plugged into one side of the fixing rod, the fixing block and the fixing rod are movably connected, and the elastic plate is fixed to one side of the fixing block.

[0010] As a preferred solution of the high-stability automobile shock absorber described in the utility model, the mounting part further includes a positioning frame and a fixed shaft, the positioning frame is fixed to one end of the elastic plate, the fixed shaft is plugged into one side of the positioning frame, and the fixed shaft is fixed to the inner wall of the fixed rod.

[0011] As a preferred solution of the high-stability automobile shock absorber of the utility model, the driving member includes a slider and a driving rod, the slider is arranged on one side of the elastic plate, and the driving rod is fixed to one side of the slider.

[0012] As a preferred solution of the high-stability automobile shock absorber of the utility model, the driving member further comprises an articulated rod and a moving rod, the articulated rod is articulated to one side of the driving rod, and the moving rod is articulated to one side of the articulated rod.

[0013] As a preferred solution of the high-stability automobile shock absorber of the utility model, the driving member further includes a rotating sleeve and a spring, the rotating sleeve is sleeved on the top of the moving rod, the rotating sleeve and the moving rod are movably connected, and the spring is sleeved on the outside of the rotating sleeve.

[0014] As a preferred solution of the high-stability automobile shock absorber of the utility model, the limiting member includes a limiting rod and a closing door, the limiting rod is fixed to one side of the rotating sleeve, and the closing door is arranged on one side of the limiting rod.

[0015] As a preferred solution of the high-stability automobile shock absorber of the utility model, the limiting member further includes a dial plate and a baffle, the dial plate is fixed to one side of the closed door, and the baffle is fixed to the bottom of the shock absorber.

[0016] As a preferred solution of the high-stability automobile shock absorber described in the utility model, wherein: the limiting member also includes a support shaft and a torsion spring, the support shaft is fixed to the bottom of the shock absorber, the support shaft is inserted into one side of the closed door, the support shaft and the closed door are movably connected, one end of the torsion spring is fixed to the inner wall of the closed door, and the other end is fixed to one side of the support shaft.

[0017] The beneficial effects of the utility model are as follows: the shock absorber and the steering knuckle can be quickly disassembled and assembled through the setting of the installation components, and the quick disassembly and assembly can save more disassembly and assembly time, which can improve the work efficiency for the repair shop or the car owner, and the installation components only need simple insertion and extraction operations, without the need to use complicated tools or tedious bolt tightening processes, which makes the disassembly and assembly process more convenient and simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is the overall structure diagram of the high stability automobile shock absorber.

[0020] Figure 2 This is a cross-sectional structural diagram of the fixing rod of a high-stability automobile shock absorber.

[0021] Figure 3 For high stability automotive shock absorbers Figure 2 A partial enlarged structural diagram in the middle.

[0022] Figure 4 This is a cross-sectional structural diagram of the rotating sleeve of a high-stability automobile shock absorber.

[0023] Figure 5 For high stability automotive shock absorbers Figure 4 A partial enlarged structural diagram of point B in the middle. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figure 1 to Figure 5 , which is the first embodiment of the utility model, and this embodiment provides a high-stability automobile shock absorber. The high-stability automobile shock absorber includes a main body component 100 and an installation component 200, which can cooperate to quickly disassemble and assemble the shock absorber and the steering knuckle.

[0029] The main assembly 100 includes a shock absorber 101 , a steering knuckle 102 and a connecting pin 103 . The steering knuckle 102 is disposed at the bottom of the shock absorber 101 , and the connecting pin 103 is fixed to one side of the steering knuckle 102 .

[0030] The shock absorber 101 is an important component of the vehicle suspension system. Its main function is to reduce the vibration and bumps caused by uneven roads or bumps during driving, and improve the stability and comfort of the vehicle. The shock absorber 101 converts the vibration of the vehicle during driving into heat energy by eliminating the spring elastic energy of the vehicle suspension system, so that the vehicle can drive more smoothly. The steering knuckle 102 is a key component in the vehicle steering system, which is used to connect the steering mechanism and the wheels, transmit steering instructions and realize the steering function of the vehicle. The steering knuckle 102 is usually composed of a universal joint and a transmission shaft. It can bear the weight and steering force of the vehicle when turning, and transmit the steering force to the wheels through the transmission shaft. , so that the vehicle can achieve steering operation. The normal working state of the steering knuckle is very important to the vehicle's handling and safety. The connecting pin 103 is an important part of the steering knuckle 102. It plays the role of connecting and fixing the various components of the steering knuckle. The connecting pin 103 is usually used to connect the various components of the steering knuckle 102, such as universal joints, drive shafts, etc., to ensure that they can work together correctly. The connecting pin 103 can also provide certain support and fixing effects to prevent the steering knuckle from loosening or misalignment during operation. By connecting the shock absorber 101 and the steering knuckle 102 together, it can ensure that they work in coordination and effectively transmit and distribute the force and vibration generated during the vehicle's driving.

[0031] The mounting assembly 200 is disposed on the shock absorber 101 , and includes a mounting member 201 , a driving member 202 and a limiting member 203 . The mounting member 201 is disposed on the shock absorber 101 , the driving member 202 is located on the mounting member 201 , and the limiting member 203 is disposed on the driving member 202 .

[0032] The installation member 201 can be used to quickly connect the shock absorber 101 and the steering knuckle 102 together. Only simple insertion and removal operations are required without the need for complex tools or tedious bolt tightening processes, which makes the disassembly and assembly process more convenient and simple. When the two need to be separated, the driving member 202 is moved, and the driving member 202 drives the installation member 201 to move, so that the two can be separated. After the shock absorber 101 and the steering knuckle 102 are connected together, the driving member 202 can be limited by the setting of the limiting member 203 to prevent the driving member 202 from moving on its own and causing the connection between the two to loosen.

[0033] Example 2

[0034] Reference Figure 1 to Figure 5 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0035] Specifically, the mounting member 201 includes a mounting frame 201a and a fixing rod 201b. The mounting frame 201a is fixed to the top of the steering knuckle 102. The fixing rod 201b is plugged into the top of the mounting frame 201a. The fixing rod 201b and the mounting frame 201a are movably connected.

[0036] When the shock absorber 101 needs to be connected to the steering knuckle 102, the fixing rod 201b is inserted into the installation frame 201a and then the fixing rod 201b is limited, so that the shock absorber 101 and the steering knuckle 102 can be connected together.

[0037] Specifically, the mounting member 201 further includes a fixing block 201c and an elastic plate 201d. The fixing block 201c is plugged into one side of the fixing rod 201b. The fixing block 201c and the fixing rod 201b are movably connected. The elastic plate 201d is fixed to one side of the fixing block 201c.

[0038] Limiting grooves corresponding to the fixing blocks 201c are provided in the installation frame 201a. There are two fixing blocks 201c, which are respectively inserted into the two sides of the fixing rod 201b. After the fixing rod 201b is inserted into the installation frame 201a, the fixing block 201c will engage with the limiting grooves, so that the fixing rod 201b can be limited. When it is necessary to release the limitation of the fixing rod 201b, the elastic plate 201d is moved. There are two elastic plates 201d, both of which are fixed on one side of the fixing block 201c. The movement of the elastic plate 201d will drive the fixing block 201c to separate from the limiting groove. The fixing block 201c will separate from the limiting groove, so that the limitation of the fixing rod 201b can be released. The elastic plate 201d has good elasticity. When the fixing rod 201b is inserted into the installation frame 201a, the elastic force of the elastic plate 201d can drive the fixing block 201c to engage with the limiting groove.

[0039] Specifically, the mounting member 201 further includes a positioning frame 201e and a fixed shaft 201f. The positioning frame 201e is fixed to one end of the elastic plate 201d. The fixed shaft 201f is plugged into one side of the positioning frame 201e. The fixed shaft 201f is fixed to the inner wall of the fixed rod 201b.

[0040] The positioning frame 201e is used to support the elastic plate 201d to prevent the elastic plate 201d from deflecting. The positioning frame 201e can be supported by setting the fixed shaft 201f to prevent the positioning frame 201e from deflecting.

[0041] Specifically, the driving member 202 includes a slider 202a and a driving rod 202b. The slider 202a is disposed on one side of the elastic plate 201d, and the driving rod 202b is fixed on one side of the slider 202a.

[0042] A slide groove is provided on one side of the elastic plate 201d, and there are two sliders 202a, both of which slide in the slide groove. There are two driving rods 202b, both of which are fixed on one side of the slider 202a. When it is necessary to move the elastic plate 201d to separate the fixed block 201c from the limiting groove, the driving rod 202b is moved, and the driving rod 202b moves to drive the slider 202a to slide in the slide groove. At this time, the two elastic plates 201d can be moved toward each other, and the movement of the elastic plate 201d can drive the fixed block 201c to separate from the limiting groove.

[0043] Specifically, the driving member 202 further includes a hinged rod 202c and a moving rod 202d, the hinged rod 202c is hinged to one side of the driving rod 202b, and the moving rod 202d is hinged to one side of the hinged rod 202c.

[0044] There are two hinged rods 202c, both of which are hinged to one side of the driving rod 202b. The moving rod 202d is inserted into the top of the fixed rod 201b. The moving rod 202d is movably connected to the fixed rod 201b. When the driving rod 202b needs to be moved, the moving rod 202d is pulled, and the movement of the moving rod 202d will drive one end of the two hinged rods 202c to move toward each other. At this time, the other end of the hinged rod 202c will drive the two driving rods 202b to move toward each other.

[0045] Specifically, the driving member 202 further includes a rotating sleeve 202e and a spring 202f. The rotating sleeve 202e is sleeved on the top of the moving rod 202d. The rotating sleeve 202e and the moving rod 202d are movably connected. The spring 202f is sleeved on the outside of the rotating sleeve 202e.

[0046] A slide groove is provided in the rotating sleeve 202e, and a slider is provided in the moving rod 202d. The slider slides in the slide groove. When the moving rod 202d needs to be pulled, the rotating sleeve 202e is first rotated to release the limit on the rotating sleeve 202e, and then the rotating sleeve 202e is pulled. When the rotating sleeve 202e is pulled, a pulling force can be applied to the spring 202f. One end of the spring 202f is fixed to the bottom of the rotating sleeve 202e, and the other end is fixed to the top of the fixed rod 201b. Pulling the rotating sleeve 202e can release the limit on the fixed rod 201b. When the rotating sleeve 202e needs to return to its original position, the rotating sleeve 202e is released. At this time, the rotating sleeve 202e can be returned to its original position by the rebound force of the spring 202f, so that the fixed rod 201b can be limited again.

[0047] Example 3

[0048] Reference Figure 4 and Figure 5 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0049] Specifically, the limiting member 203 includes a limiting rod 203a and a closing door 203b. The limiting rod 203a is fixed to one side of the rotating sleeve 202e, and the closing door 203b is arranged on one side of the limiting rod 203a.

[0050] A limiting groove is provided on one side of the shock absorber 101, and a limiting rod 203a is located in the limiting groove. The limiting groove can be used to limit the limiting rod 203a to prevent the rotating sleeve 202e from moving up and down. The closing door 203b can be used to limit the limiting rod 203a to prevent the limiting rod 203a from slipping out of the limiting groove.

[0051] Specifically, the limiting member 203 further includes a dial plate 203 c and a baffle plate 203 d . The dial plate 203 c is fixed to one side of the closed door 203 b , and the baffle plate 203 d is fixed to the bottom of the shock absorber 101 .

[0052] When the limit rod 203a is located in the limit groove, in order to prevent the closed door 203b from opening outward, the baffle 203d can be set to limit the closed door 203b to prevent the closed door 203b from opening outward. When the limit rod 203a needs to be moved out of the limit groove, the paddle 203c is pushed inward to open the closed door 203b inward. At this time, the closed door 203b will open to the bottom of the limit rod 203a, and the limit rod 203a can be moved out of the limit groove.

[0053] Specifically, the limiting member 203 also includes a support shaft 203e and a torsion spring 203f. The support shaft 203e is fixed to the bottom of the shock absorber 101, and the support shaft 203e is inserted into one side of the closed door 203b. The support shaft 203e and the closed door 203b are movably connected. One end of the torsion spring 203f is fixed to the inner wall of the closed door 203b, and the other end is fixed to one side of the support shaft 203e.

[0054] The support shaft 203e is used to support the closed door 203b to prevent the closed door 203b from being offset. When the closed door 203b is moved, a torsional force can be applied to the torsion spring 203f. The closed door 203b is opened to the bottom of the limit rod 203a. At this time, the limit rod 203a can be moved out of the limit groove, and then the paddle 203c is released. At this time, the closed door 203b can be closed again through the rotation force of the torsion spring 203f.

[0055] When in use, when it is necessary to connect the shock absorber 101 to the steering knuckle 102, first pull the rotating sleeve 202e, and when pulling the rotating sleeve 202e, a pulling force can be applied to the spring 202f. The movement of the rotating sleeve 202e will drive the moving rod 202d to move, and the movement of the moving rod 202d will drive one end of the two hinged rods 202c to move toward each other. At this time, the other end of the hinged rod 202c will drive the two driving rods 202b to move toward each other, and the movement of the driving rod 202b will drive the slider 202a to slide in the slide groove. At this time, the two elastic plates 201d can be moved toward each other, and the movement of the elastic plate 201d can drive the fixed block 201c to move into the fixed rod 201b.

[0056] Then insert the fixing rod 201b into the installation frame 201a. After the fixing rod 201b is inserted into the installation frame 201a, release the rotating sleeve 202e. At this time, the rebound force of the spring 202f can make the rotating sleeve 202e return to its original position, and then the elastic force of the elastic plate 201d can drive the fixing block 201c to engage with the limiting groove, so that the fixing rod 201b can be limited.

[0057] After the shock absorber 101 is connected to the steering knuckle 102, in order to prevent the rotating sleeve 202e from moving on its own, the rotating sleeve 202e is rotated to move the limiting rod 203a into the limiting groove set on one side of the shock absorber 101. When the limiting rod 203a moves to the side of the closed door 203b, it will squeeze the closed door 203b to move the closed door 203b. When the closed door 203b is moved, a torsional force can be applied to the torsion spring 203f. After the limiting rod 203a is moved into the limiting groove set on one side of the shock absorber 101, it will be separated from the closed door 203b. At this time, the closed door 203b can be closed again by the rotation force of the torsion spring 203f, so as to limit the limiting rod 203a and prevent the limiting rod 203a from slipping out of the limiting groove set on one side of the shock absorber 101.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A high stability automobile shock absorber, characterized in that: include, A main body component (100) comprises a shock absorber (101), a steering knuckle (102) and a connecting pin (103), wherein the steering knuckle (102) is arranged at the bottom of the shock absorber (101), and the connecting pin (103) is fixed to one side of the steering knuckle (102); The mounting assembly (200) is arranged on the shock absorber (101), and comprises a mounting member (201), a driving member (202) and a limiting member (203); the mounting member (201) is arranged on the shock absorber (101), the driving member (202) is located on the mounting member (201), and the limiting member (203) is arranged on the driving member (202).

2. The high stability automobile shock absorber according to claim 1, characterized in that: The mounting member (201) comprises a mounting frame (201a) and a fixing rod (201b); the mounting frame (201a) is fixed to the top of the steering knuckle (102); the fixing rod (201b) is plugged into the top of the mounting frame (201a); and the fixing rod (201b) and the mounting frame (201a) are movably connected.

3. The high stability automobile shock absorber according to claim 2, characterized in that: The mounting member (201) further comprises a fixing block (201c) and an elastic plate (201d), wherein the fixing block (201c) is plugged into one side of the fixing rod (201b), the fixing block (201c) and the fixing rod (201b) are movably connected, and the elastic plate (201d) is fixed to one side of the fixing block (201c).

4. The high stability automobile shock absorber according to claim 3, characterized in that: The mounting member (201) further comprises a positioning frame (201e) and a fixed shaft (201f), wherein the positioning frame (201e) is fixed to one end of the elastic plate (201d), the fixed shaft (201f) is plugged into one side of the positioning frame (201e), and the fixed shaft (201f) is fixed to the inner wall of the fixed rod (201b).

5. The high stability automobile shock absorber according to claim 3 or 4, characterized in that: The driving member (202) comprises a slider (202a) and a driving rod (202b), wherein the slider (202a) is arranged on one side of the elastic plate (201d), and the driving rod (202b) is fixed on one side of the slider (202a).

6. The high stability automobile shock absorber according to claim 5, characterized in that: The driving member (202) further comprises a hinged rod (202c) and a moving rod (202d), wherein the hinged rod (202c) is hinged to one side of the driving rod (202b), and the moving rod (202d) is hinged to one side of the hinged rod (202c).

7. The high stability automobile shock absorber according to claim 6, characterized in that: The driving member (202) further comprises a rotating sleeve (202e) and a spring (202f), wherein the rotating sleeve (202e) is sleeved on the top of the moving rod (202d), the rotating sleeve (202e) and the moving rod (202d) are movably connected, and the spring (202f) is sleeved on the outside of the rotating sleeve (202e).

8. The high stability automobile shock absorber according to claim 7, characterized in that: The limiting member (203) comprises a limiting rod (203a) and a closed door (203b), wherein the limiting rod (203a) is fixed to one side of the rotating sleeve (202e), and the closed door (203b) is arranged on one side of the limiting rod (203a).

9. The high stability automobile shock absorber according to claim 8, characterized in that: The limiting member (203) further comprises a dial plate (203c) and a baffle plate (203d), wherein the dial plate (203c) is fixed to one side of the closed door (203b), and the baffle plate (203d) is fixed to the bottom of the shock absorber (101).

10. The high stability automobile shock absorber according to claim 8 or 9, characterized in that: The limiting member (203) further comprises a support shaft (203e) and a torsion spring (203f); the support shaft (203e) is fixed to the bottom of the shock absorber (101); the support shaft (203e) is plugged into one side of the closed door (203b); the support shaft (203e) and the closed door (203b) are movably connected; one end of the torsion spring (203f) is fixed to the inner wall of the closed door (203b), and the other end is fixed to one side of the support shaft (203e).

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