Stabilizer bar, stabilizer bar assembly, and vehicle
By designing a screw connection structure for the stabilizer bar, the problem of insufficient connection strength between the stabilizer bar body and the adjuster bar was solved, achieving higher connection stability and vehicle balance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG LEAPMOTOR TECH CO LTD
- Filing Date
- 2025-05-22
- Publication Date
- 2026-06-05
AI Technical Summary
In the existing technology, the connection strength between the main body of the vehicle stabilizer bar and the adjusting bar is low, which leads to the risk of the adjusting bar and the main body detaching.
A stabilizing adjustment rod is designed, including a stabilizing rod body, an adjusting rod, and a fixing sleeve, which are connected by screws. The stabilizing rod connecting part is screwed to the stabilizing rod body, and the fixing sleeve is screwed to both the reinforcing connecting part and the connecting end, thereby improving the connection strength.
The connection strength of the stabilizer bar and the adjusting bar has been enhanced, reducing the risk of the adjusting bar and the main body of the stabilizer bar falling off, and improving the vehicle's driving balance and ride comfort.
Smart Images
Figure CN224323797U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of vehicle stability technology, and in particular to stabilizer bars, stabilizer bar assemblies, and vehicles. Background Technology
[0002] Vehicle stability is crucial for driving balance. When a vehicle tilts, the vehicle is usually straightened by the torsional stiffness of the stabilizer bar itself.
[0003] However, the size of stabilizer bars varies from vehicle to vehicle. A stabilizer bar typically consists of a main body and adjustable rods connected to both ends of the main body. By adjusting the size of the main body and the adjustable rods, it can be adapted to different vehicles. In the existing technology, the connection strength between the main body and the adjustable rods is relatively low, which leads to the risk of the adjustable rods and the main body detaching. Utility Model Content
[0004] The main purpose of this application is to provide a stabilizer bar, a stabilizer bar assembly, and a vehicle, aiming to solve the aforementioned technical problems existing in the prior art.
[0005] To address the aforementioned problems, this application provides a stabilizing adjustment rod, which includes a stabilizing rod body, an adjusting rod, and a fixing sleeve. The stabilizing rod body includes a connecting end with a mounting hole; the adjusting rod includes a connecting rod portion, a reinforcing connecting portion, and a stabilizing rod connecting portion connected in sequence, the stabilizing rod connecting portion being inserted into the mounting hole and screwed to the stabilizing rod body; the fixing sleeve is sleeved on at least a portion of the reinforcing connecting portion and at least a portion of the connecting end, and the fixing sleeve is screwed to at least a portion of the reinforcing connecting portion and at least a portion of the connecting end.
[0006] In some embodiments, the reinforcing connection includes a first boss and a second boss. The second boss is connected to the end of the first boss away from the stabilizer bar connection. The radial dimension of the first boss is smaller than the radial dimension of the second boss. The fixing sleeve is screwed to both the first boss and the connection end. The end of the second boss near the first boss abuts against the fixing sleeve.
[0007] In some embodiments, the dimension of the fixed sleeve in the axial direction is greater than the dimension of the first boss in the axial direction, and less than the sum of the dimensions of the stabilizer rod connection and the first boss in the axial direction.
[0008] In some embodiments, the stabilizer bar body includes a third boss located at the end of the connecting end away from the fixed sleeve and abutting against the fixed sleeve, wherein the radial dimension of the third boss is greater than the radial dimension of the fixed sleeve.
[0009] In some embodiments, the stabilizer body includes a support rod body and an elastically bent rod body, with the two ends of the elastically bent rod body connected to the support rod body and the connecting end, respectively, and the elastically bent rod body bending in the radial direction of the support rod body.
[0010] In some embodiments, the stabilizing adjustment rod includes a bracket assembly, which includes a buffer and a clamping bracket. The buffer is sleeved on the elastically bent rod body and is clamped by the clamping bracket, which is fixed to the vehicle body.
[0011] In some embodiments, the stabilizing adjustment rod includes a connecting rod connected to the end of the connecting rod connection portion away from the reinforcing connection portion.
[0012] In some embodiments, the stability adjustment rod further includes a mounting bracket connected to one end of the linkage away from the linkage connection portion, and the other end of the mounting bracket is used to connect to a shock absorber, the other end of which is connected to the vehicle body.
[0013] To address the aforementioned issues, this application provides a stabilizer bar assembly, which includes the aforementioned stabilizer adjustment bar and shock absorbers. Each end of the stabilizer adjustment bar is connected to a shock absorber for connection to the vehicle body.
[0014] To address the aforementioned problems, this application provides a vehicle that includes the aforementioned stability adjustment bar.
[0015] Compared with the prior art, the stabilizing adjustment rod provided in this application includes a stabilizing rod body, an adjusting rod, and a fixing sleeve. The stabilizing rod body includes a connecting end with a mounting hole; the adjusting rod includes a connecting rod part, a reinforcing connecting part, and a stabilizing rod connecting part connected in sequence, the stabilizing rod connecting part being inserted into the mounting hole and screwed to the stabilizing rod body; the fixing sleeve is sleeved on at least a portion of the reinforcing connecting part and at least a portion of the connecting end, and the fixing sleeve is screwed to at least a portion of the reinforcing connecting part and at least a portion of the connecting end. Through the above embodiment, the stabilizing rod connecting part is screwed to the stabilizing rod body, and the fixing sleeve is simultaneously screwed to the connecting end of the reinforcing connecting part and the stabilizing rod body, thereby improving the connection strength between the stabilizing rod and the adjusting rod and reducing the risk of the adjusting rod and the stabilizing rod body falling off. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of a structure of an embodiment of the stabilizer bar assembly provided in this application;
[0018] Figure 2 yes Figure 1 The diagram shows the disassembled structure of the stabilizer bar assembly.
[0019] Figure 3 yes Figure 2 A schematic diagram of one embodiment of the adjusting rod is shown;
[0020] Figure 4 yes Figure 2 A schematic diagram of one embodiment of the stabilizer bar body shown;
[0021] Figure 5 yes Figure 2 A schematic diagram of one embodiment of the support assembly shown;
[0022] Figure 6 yes Figure 2 The diagram shows a structural schematic of one embodiment of the shock absorber and mounting bracket.
[0023] Reference numerals: Stabilizer assembly 1; Stabilizer adjustment rod 10; Stabilizer body 100; Support rod body 110; Elastic bending rod body 120; Connecting end 130; Mounting hole 131; Adjusting rod 200; Linkage connection 210; Reinforcing connection 220; First boss 221; Second boss 222; Stabilizer connection 230; Fixing sleeve 300; Bracket assembly 400; Buffer 410; Clamping bracket 420; Linkage rod 500; Mounting bracket 510; Shock absorber 20. Detailed Implementation
[0024] The embodiments of the technical solution of this application will now be described in detail with reference to the accompanying drawings. These embodiments are only used to more clearly illustrate the technical solution of this application and are therefore merely examples, and should not be used to limit the scope of protection of this application.
[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.
[0026] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly indicating the number, specific order, or primary and secondary relationship of the indicated technical features.
[0027] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0028] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.
[0029] In the description of the embodiments of this application, the term "multiple" refers to two or more (including two), similarly, "multiple sets" refers to two or more (including two sets), and "multiple pieces" refers to two or more (including two pieces).
[0030] In the description of the embodiments of this application, the technical terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.
[0031] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.
[0032] Vehicle stability is crucial for driving balance. When a vehicle tilts, the torsional stiffness of the stabilizer bar usually helps it regain its upright position. However, stabilizer bars vary in size between different vehicles. A stabilizer bar typically consists of a main body and adjustable rods connecting both ends of the main body. The dimensions of the main body and the adjustable rods are adjusted to fit different vehicles. In current technology, the connection strength between the main body and the adjustable rods is relatively low, leading to a risk of the adjustable rods and main body detaching.
[0033] To address the aforementioned technical problems, this application provides a vehicle that includes a stability adjustment rod connected to the vehicle body to restore the vehicle's balance.
[0034] To address the aforementioned technical problems, this application provides a stabilizer bar assembly, see [link to application details]. Figure 1 , Figure 1 This is a structural schematic diagram of an embodiment of the stabilizer bar assembly provided in this application.
[0035] The stabilizer bar assembly 1 includes a stabilizer bar 10 and shock absorbers 20. A shock absorber 20 is connected to each end of the stabilizer bar 10 for connection to the vehicle body. The shock absorbers 20 effectively absorb high-frequency vibrations and impacts transmitted by the stabilizer bar, reducing vibrations directly transmitted to the vehicle body, lowering cabin noise, and improving ride comfort. Furthermore, the damping adjustment capability of the shock absorbers 20 allows for a more linear release of the stabilizer bar's force, thereby improving the vehicle's overall performance.
[0036] To address the aforementioned technical problems, this application provides a stabilizing adjustment rod 10, see [link to relevant documentation]. Figure 2 and Figure 3 , Figure 2 yes Figure 1 The diagram shows the disassembled structure of the stabilizer bar assembly. Figure 3 yes Figure 2 A schematic diagram of one embodiment of the adjusting rod is shown.
[0037] The stabilizing adjustment rod 10 includes a stabilizing rod body 100, an adjusting rod 200, and a fixing sleeve 300. The stabilizing rod body 100 includes a connecting end 130, which has a mounting hole 131. The adjusting rod 200 includes a connecting rod connecting part 210, a reinforcing connecting part 220, and a stabilizing rod connecting part 230 connected in sequence. The stabilizing rod connecting part 230 is inserted into the mounting hole 131 and screwed to the stabilizing rod body 100. The fixing sleeve 300 is sleeved on at least a portion of the reinforcing connecting part 220 and at least a portion of the connecting end 130, and the fixing sleeve 300 is screwed to at least a portion of the reinforcing connecting part 220 and at least a portion of the connecting end 130.
[0038] The stabilizer bar body 100 is symmetrically arranged; the following description uses one half of the symmetrical arrangement as an example. An adjusting rod 200 is connected to one end of the stabilizer bar body 100 to connect to both ends of the vehicle body, thereby effectively adjusting the vehicle's balance. One end of the stabilizer bar body 100 has a connecting end 130, which has a mounting hole 131. The adjusting rod 200 includes a connecting rod connecting part 210, a reinforcing connecting part 220, and a stabilizer bar connecting part 230 connected in sequence. The connecting rod connecting part 210, the reinforcing connecting part 220, and the stabilizer bar connecting part 230 can be integrally arranged to ensure the continuity of the adjusting rod 200 and improve the structural strength of the adjusting rod. The stabilizer bar connecting part 230 is inserted into the mounting hole 131 and screwed to the connecting end 130. Specifically, the outer wall of the stabilizer bar connecting part may have external threads, and the mounting hole 131 has internal threads. The stabilizer bar connecting part 230 is screwed to the stabilizer bar body 100 through the external threads and the internal threads of the connecting end 130. In addition, a reinforcing connection 220 is connected to the end of the stabilizer bar connection 230 away from the stabilizer bar body 100, and the radial dimension of the reinforcing connection 220 is at least partially the same as the radial dimension of the connection end 130.
[0039] The fixing sleeve 300 can be understood as a sleeve-like structure with internal threads. The outer walls of the connecting end 130 and the reinforcing connecting part 220 can be provided with external threads that match the internal threads of the fixing sleeve 300. The fixing sleeve 300 can be connected to the connecting end 130 and the reinforcing connecting part 220 simultaneously through the matching of the external and internal threads. Furthermore, the stabilizer bar body 100 is also fixedly connected to the adjusting rod 200 through the fixing sleeve 300. This allows the stabilizer bar body 100 to be doubly connected to the adjusting rod 200 through the engagement of the stabilizer bar connecting part 230 and the mounting hole 131, and the simultaneous engagement of the fixing sleeve 300 with the connecting end 130 and the reinforcing connecting part 220. When it is necessary to adjust the length of the stabilizer adjusting rod 10 to achieve the best effect of vehicle balance restoration, the roll stiffness of the stabilizer adjusting rod 10 can be changed by replacing the adjusting rod 200 with one of different sizes, thereby adapting to the balance restoration needs of different vehicles.
[0040] In this embodiment, the external threads of the reinforcing connecting part 220 and the connecting end 130 and the external threads of the stabilizing rod connecting part 230 can be opposite in direction, so that when the adjusting rod 200 is connected to the stabilizing rod body 100, the rotation directions of the fixing sleeve 300 and the adjusting rod 200 are opposite, thereby reducing the risk of the adjusting rod 200 falling off.
[0041] Through the above embodiments, the stabilizer bar connecting part 230 is screwed to the stabilizer bar body 100, and the fixing sleeve 300 is screwed to the connecting end 130 of the reinforcing connecting part 220 and the stabilizer bar body 100, thereby improving the connection strength between the stabilizer bar and the adjusting bar 200 and reducing the risk of the adjusting bar 200 and the stabilizer bar body 100 falling off.
[0042] In some embodiments, the reinforcing connection 220 includes a first boss 221 and a second boss 222. The second boss 222 is connected to the end of the first boss 221 away from the stabilizer bar connection 230. The radial dimension of the first boss 221 is smaller than the radial dimension of the second boss 222. The fixing sleeve 300 is screwed to both the first boss 221 and the connecting end 130. The end of the second boss 222 near the first boss 221 abuts against the fixing sleeve 300. The reinforced connection part 220 includes a first boss 221 and a second boss 222. The second boss 222 is connected to one end of the first boss 221 away from the stabilizer bar connection part 230. The other end of the first boss 221 is connected to the stabilizer bar connection part 230. The stabilizer bar connection part 230 is screwed to the connection end 130 through the mounting hole 131. The radial dimension of the first boss 221 matches the radial dimension of the connection end 130. The outer walls of the first boss 221 and the connection end 130 are provided with matching external threads. The fixing sleeve 300 is screwed to both the first boss 221 and the connection end 130, thereby improving the connection stability of the adjusting rod 200 and the stabilizer bar body 100. Furthermore, the radial dimension of the second boss 222 is larger than that of the fixing sleeve 300, so that when the fixing sleeve 300 is screwed to the first boss 221, the fixing sleeve 300 can abut against the end face of the second boss 222 near the first boss 221, thereby maximizing the contact area between the fixing sleeve 300 and the first boss 221, improving the stability of the connection between the fixing sleeve 300 and the first boss 221, and enabling the fixing sleeve 300 to apply an axial force to the second boss 222, further strengthening the connection stability between the fixing sleeve 300, the first boss 221, and the connecting end 130.
[0043] In some embodiments, the dimension of the fixing sleeve 300 in the axial direction of the adjusting rod 200 is larger than the dimension of the first boss 221 in the axial direction, but smaller than the sum of the dimensions of the stabilizer bar connecting portion 230 and the first boss 221 in the axial direction. During the vehicle's adjustment of the stabilizer bar 10, changing the length of the adjusting rod 200 requires replacing it with an adjusting rod of a different size, which is cumbersome. To solve this problem, the dimension of the fixing sleeve 300 in the axial direction is larger than the dimension of the first boss 221 in the axial direction, but smaller than the sum of the dimensions of the first boss 221 and the stabilizer bar connecting portion 230 in the axial direction. This allows the adjusting rod 200 to adjust its relative position to the stabilizer bar body 100 via the stabilizer bar connecting portion 230. In other words, the adjusting rod 200 can rotate away from the stabilizer bar body 100 to extend its length relative to the stabilizer bar body 100, thereby adjusting the length of the stabilizer bar 10. This eliminates the need to replace the adjusting rod 200 and is compatible with the adjustment needs of different vehicles. Based on this, the stabilizer bar connecting part 230 can be screwed to the connecting end 130, and the fixing sleeve 300 can also be screwed to both the first boss 221 and the connecting end 130. While allowing adjustment of the length of the stabilizer adjusting rod 10, the fixing sleeve 300 can also enhance the connection stability between the adjusting rod 200 and the stabilizer bar body 100.
[0044] In some embodiments, the stabilizer bar body 100 includes a third boss (not shown), located at the end of the connecting end 130 away from the fixing sleeve 300 and abutting against the fixing sleeve 300. The radial dimension of the third boss is larger than the radial dimension of the fixing sleeve 300. The stabilizer bar body 100 also includes a third boss, the radial dimension of which is larger than the radial dimension of the fixing sleeve 300. The third boss is located at the end of the connecting end 130 away from the fixing sleeve 300, and the fixing sleeve 300 abuts against both the second boss 222 and the third boss, thereby confining the fixing sleeve 300 between the second boss 222 and the third boss. This reduces the risk of relative rotation between the adjusting rod 200 and the stabilizer bar body 100 caused by the rotation of the fixing sleeve 300, and further reduces the risk of the adjusting rod 200 detaching from the stabilizer adjusting rod 10. Specifically, the third boss may be provided with internal threads, and the third boss is screwed to the connecting end 130 so that the third boss always abuts against the fixed sleeve 300 during the process of adjusting the length of the fixed sleeve 300 and restricts the fixed sleeve 300 between the second boss 222 and the third boss.
[0045] See Figure 4 , Figure 4 yes Figure 2 A schematic diagram of one embodiment of the stabilizer bar body is shown.
[0046] In some embodiments, the stabilizer body 100 includes a support rod portion 110 and an elastically bent rod portion 120. The two ends of the elastically bent rod portion 120 are respectively connected to the support rod portion 110 and a connecting end 130. The elastically bent rod portion 120 bends in the radial direction of the support rod portion 110. The stabilizer body 100 includes a support rod portion 110 and an elastically bent rod portion 120. The two ends of the elastically bent rod portion 120 are respectively connected to the support rod portion 110 and the connecting end 130. The support rod portion 110 is supported between the two elastically bent rod portions 120. The elastically bent rod portion 120 can bend in the radial direction of the support rod portion 110, so that when the stabilizer 10 is subjected to force, the elastically bent rod portion 120 can undergo elastic deformation in the radial direction to bear part of the radial force on the support rod portion 110, thereby reducing the risk of the stabilizer body 100 breaking.
[0047] See Figure 5 , Figure 5 yes Figure 2 A schematic diagram of one embodiment of the support assembly is shown.
[0048] In some embodiments, the stabilizer bar 10 includes a bracket assembly 400, which includes a buffer 410 and a clamping bracket 420. The buffer 410 is sleeved on the elastically bent rod portion 120 and is clamped by the clamping bracket 420, which is fixed to the vehicle body. In addition to the connection ends 130 at both ends of the stabilizer bar 10 being connected to the vehicle body, the stabilizer bar body 100 can also be connected to the vehicle body. This allows the stabilizer bar 10 to transmit the force it receives to the vehicle through the stabilizer bar body 100, thereby reducing the deformation of the stabilizer bar body 100 and further reducing the risk of the stabilizer bar 10 breaking. However, since the stabilizer bar body 100 is directly connected to the vehicle body, during vehicle operation, the rigid connection between the stabilizer bar body 100 and the vehicle body may cause abnormal noises between them. Therefore, the stabilizing adjustment rod 10 is also provided with a support assembly 400, which includes a buffer member 410 and a clamping bracket 420. A buffer member 410 is sleeved on the elastically bent rod body 120, and the buffer member 410 is clamped by the clamping bracket 420 so that the buffer member 410 is connected to the vehicle body through the clamping bracket 420. The buffer member 410 can buffer the elastically bent rod body 120 in the radial direction, thereby reducing the risk of abnormal noise between the stabilizing rod body 100 and the vehicle body, and can further buffer the force on the elastically bent rod body 120, thereby further reducing the risk of the stabilizing rod body 100 breaking. In this embodiment, the buffer member 410 can be a bushing.
[0049] In some embodiments, the stabilizing adjustment rod 10 includes a connecting rod 500 connected to the end of the connecting rod connection portion 210 away from the reinforcing connection portion 220. The connecting rod 500 is connected to the end of the connecting rod connection portion 210 away from the reinforcing portion, and relative rotation is possible between the connecting rod 500 and the connecting rod connection portion 210. This reduces mechanical interference between the connecting rod 500 and the adjusting rod 200 when the stabilizing adjustment rod 10 is subjected to force, thus delaying metal fatigue of the components. Specifically, ball joints may be provided at both ends of the connecting rod 500. The connecting rod 500 is connected to the connecting rod connection portion 210 through the ball joints. The ball joints can rotate in their radial direction, so that when the stabilizing adjustment rod 10 is subjected to force, the connecting rod 500 changes its relative position to the vehicle body through the ball joints. That is, the direction of the force can be decomposed into multiple directions to reduce the impulse of the force on the stabilizing adjustment rod 10, thereby achieving dynamic coordination of the suspension system, reducing component wear, and solving the problem of rigid constraints through the flexible connection between the connecting rod 500 and the connecting rod connection portion 210.
[0050] See Figure 6 , Figure 6 yes Figure 2 The diagram shows a structural schematic of one embodiment of the shock absorber and mounting bracket.
[0051] In some embodiments, the stabilizing adjustment rod 10 further includes a mounting bracket connected to one end of the connecting rod 500 away from the connecting rod connection portion 210, and the other end of the mounting bracket is used to connect to the shock absorber 20, the other end of which is connected to the vehicle body. One end of the mounting bracket is connected to the stabilizing adjustment rod 10, and the other end is connected to the shock absorber 20, indirectly connecting the stabilizing adjustment rod 10 to the shock absorber 20 via the mounting bracket. Specifically, one end of the mounting bracket is connected to the ball joint of the connecting rod 500, and the other end is connected to the shock absorber 20, thereby improving the connection strength between the connecting rod 500 and the shock absorber 20. In this embodiment, the mounting bracket can be fixed to the shock absorber 20, facilitating the connection between the connecting rod 500 and the shock absorber 20.
[0052] In summary, the stabilizer bar connecting part 230 is screwed to the stabilizer bar body 100, and the fixing sleeve 300 is screwed to both the reinforcing connecting part 220 and the connecting end 130 of the stabilizer bar body 100, thereby improving the connection strength between the stabilizer bar and the adjusting rod 200 and reducing the risk of the adjusting rod 200 and the stabilizer bar body 100 falling off.
[0053] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and not to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application, and they should all be covered within the scope of the claims and specification of this application. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way. This application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A stabilizing adjusting rod, characterized in that, The stabilizing adjustment rod includes: The stabilizer bar body includes a connecting end, wherein the connecting end is provided with a mounting hole; The adjusting rod includes a connecting rod connection part, a reinforcing connection part and a stabilizing rod connection part connected in sequence. The stabilizing rod connection part is inserted into the mounting hole and screwed to the stabilizing rod body. A fixing sleeve is fitted onto at least a portion of the reinforcing connection portion and at least a portion of the connecting end portion, and the fixing sleeve is screwed to at least a portion of the reinforcing connection portion and at least a portion of the connecting end portion.
2. The stabilizing adjusting rod according to claim 1, characterized in that, The reinforced connection includes a first boss and a second boss. The second boss is connected to the end of the first boss away from the stabilizer bar connection. The radial dimension of the first boss is smaller than the radial dimension of the second boss. The fixing sleeve is screwed to both the first boss and the connection end. The end of the second boss near the first boss abuts against the fixing sleeve.
3. The stabilizing adjusting rod according to claim 2, characterized in that, The dimension of the fixing sleeve in the axial direction of the adjusting rod is greater than the dimension of the first boss in the axial direction, but less than the sum of the dimensions of the stabilizer connecting part and the first boss in the axial direction.
4. The stabilizing adjusting rod according to claim 1, characterized in that, The stabilizer bar body includes a third boss, which is located at the end of the connecting end away from the fixing sleeve and abuts against the fixing sleeve. The radial dimension of the third boss is greater than the radial dimension of the fixing sleeve.
5. The stabilizing adjusting rod according to claim 1, characterized in that, The stabilizer body includes a support rod body and an elastically bent rod body. The two ends of the elastically bent rod body are respectively connected to the support rod body and the connecting end. The elastically bent rod body is bent in the radial direction of the support rod body.
6. The stabilizing adjusting rod according to claim 5, characterized in that, The stabilizing adjustment rod includes a bracket assembly, which includes a buffer and a clamping bracket. The buffer is sleeved on the elastic bending rod body and is clamped by the clamping bracket, which is fixed to the vehicle body.
7. The stabilizing adjusting rod according to claim 1, characterized in that, The stabilizing adjustment rod includes a connecting rod, which is connected to the end of the connecting rod connection portion away from the reinforcing connection portion.
8. The stabilizing adjusting rod according to claim 7, characterized in that, The stabilizing adjustment rod also includes a mounting bracket, which is connected to the end of the connecting rod away from the connecting part of the connecting rod. The other end of the mounting bracket is used to connect to the shock absorber, and the other end of the shock absorber is connected to the vehicle body.
9. A stabilizer bar assembly, characterized in that, The stabilizer bar assembly includes a stabilizer adjustment bar and a shock absorber as described in any one of claims 1 to 8, wherein each end of the stabilizer adjustment bar is connected to a shock absorber for connection to the vehicle body.
10. A vehicle, characterized in that, The vehicle includes a stability adjustment bar as described in any one of claims 1 to 8.