CN213472690U - Rear control arm for adjusting toe-in and vehicle - Google Patents
Rear control arm for adjusting toe-in and vehicle Download PDFInfo
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- CN213472690U CN213472690U CN202022333986.8U CN202022333986U CN213472690U CN 213472690 U CN213472690 U CN 213472690U CN 202022333986 U CN202022333986 U CN 202022333986U CN 213472690 U CN213472690 U CN 213472690U
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- connecting rod
- toe
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Abstract
The utility model discloses a back control arm and vehicle of toe-in before adjusting, back control arm includes: the first connecting rod assembly comprises a first connecting rod and a bushing arranged at one end of the first connecting rod; the second connecting rod assembly comprises a second connecting rod and a shifting fork arranged at one end of the second connecting rod; the adjusting part, the adjusting part includes first regulating part, the second regulating part, drive assembly and retaining member, the second regulating part is located to first regulating part movably, the one end of keeping away from the bush of first connecting rod is connected with first regulating part, the one end of keeping away from the shift fork of second connecting rod is connected with the second regulating part, drive assembly is used for driving first regulating part to remove and including the gear and be suitable for with gear complex rack, the gear is established on one of first regulating part and second regulating part, the rack is established on another in first regulating part and second regulating part, the retaining member is used for locking first regulating part and second regulating part. The utility model discloses a back control arm, the regulative mode is simple and convenient.
Description
Technical Field
The utility model belongs to the technical field of the vehicle technique and specifically relates to a back control arm and vehicle of adjusting toe-in.
Background
In the related art, the rear control arm for adjusting the toe-in has a complex adjusting mode, low adjusting efficiency and small adjusting range, and cannot meet the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an adjust the back control arm of toe-in, the back control arm regulation mode of adjusting the toe-in is simple.
The utility model discloses still provide a vehicle, the vehicle includes the back control arm of the toe-in of above-mentioned regulation.
According to the utility model discloses adjust back control arm of toe-in, include: the first connecting rod assembly comprises a first connecting rod and a bushing arranged at one end of the first connecting rod; the second connecting rod assembly comprises a second connecting rod and a shifting fork arranged at one end of the second connecting rod; an adjustment assembly, the first link assembly and the second link assembly being located on either side of the adjustment assembly, the adjusting component comprises a first adjusting piece, a second adjusting piece, a driving component and a locking piece, the first adjusting piece is movably arranged on the second adjusting piece, one end of the first connecting rod, which is far away from the bush, is connected with the first adjusting piece, one end of the second connecting rod, which is far away from the shifting fork, is connected with the second adjusting piece, the driving component is used for driving the first adjusting piece to move and comprises a gear and a rack which is suitable for being matched with the gear, the gear is arranged on one of the first adjusting piece and the second adjusting piece, the rack is arranged on the other one of the first adjusting piece and the second adjusting piece, and the locking piece is used for locking the first adjusting piece and the second adjusting piece.
According to the utility model discloses adjust back control arm of toe-in, through set up the gear on one in first regulating part and second regulating part, set up on another in first regulating part and second regulating part with gear complex rack, through the rotating gear, make the gear remove along the rack, can realize the relative position of first regulating part and second regulating part, thereby realize the adjustment of back control arm length, the regulative mode is simple and convenient, and the control range can be adjusted according to the length of rack, can realize the fixed of first regulating part and second regulating part relative position through the retaining member in addition, guarantee the reliability of back control arm work.
According to some embodiments of the invention, the drive assembly further comprises an elastic member, one end of the elastic member is connected with the first adjusting member or the second adjusting member, the gear is connected with the other end of the elastic member in a rotating manner, the gear is movable between a first position and a second position, the first position is the gear engaged with the rack, and the second position is the elastic member drives the gear separated from the rack.
In some embodiments of the present invention, a bearing is disposed between the gear and the elastic member.
According to some embodiments of the present invention, the drive assembly further comprises a rotation axis, the rotation axis is provided on the first adjustment member, the gear is rotatably provided on the rotation axis, the gear often with the rack toothing.
According to some embodiments of the present invention, the first adjusting member is formed as a first housing, the second adjusting member is formed as a second housing, the second housing is movably disposed in the first housing, the rack is disposed on the side wall of the second housing, the gear is disposed in the second housing, the orientation of the first housing one side of the second connecting rod assembly has an opening for the second connecting rod to pass through, the first housing and the second housing are both provided with adjusting windows for driving the gear to rotate, and the adjusting windows are at least partially opposite.
According to some embodiments of the present invention, the first adjusting member and one of the second adjusting members are provided with a guide groove, and the other is provided with a guide protrusion engaged with the guide groove.
According to the utility model discloses a some embodiments, first regulating part with all be equipped with the bar hole on the second regulating part, the bar hole is followed the length direction of back control arm extends, the retaining member is the bolt, the bolt is worn to establish first regulating part with the second regulating part the bar is downthehole.
In some embodiments of the present invention, the first adjusting member and the second adjusting member are respectively provided with a plurality of bar holes corresponding to each other one by one, and the number of the bolts is plural.
In some embodiments of the present invention, an insertion groove for inserting an auxiliary member and driving the gear to rotate is provided on one axial end surface of the gear.
According to the utility model discloses vehicle, including the back control arm of above-mentioned regulation toe-in.
According to the utility model discloses vehicle, through set up the gear on one in first regulating part and second regulating part, set up on another in first regulating part and second regulating part with gear complex rack, through the rotating gear, make the gear remove along the rack, can realize the relative position of first regulating part and second regulating part, thereby realize the adjustment of back control arm length, the regulative mode is simple and convenient, and the control range can be adjusted according to the length of rack, can realize the fixed of first regulating part and second regulating part relative position through the retaining member in addition, guarantee the reliability of back control arm work.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a front view of a rear control arm for adjusting toe-in according to an embodiment of the present invention;
FIG. 2 is a top view of a rear control arm for adjusting toe-in according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a rear control arm adjusting toe-in according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of another angle of the rear control arm adjusting toe-in according to an embodiment of the present invention.
Reference numerals:
the rear control arm (100) is,
the first link assembly 1, the first link 11, the bushing 12,
a second connecting rod assembly 2, a second connecting rod 21, a shifting fork 22,
the adjusting component 3, the first adjusting piece 31, the opening 311, the adjusting window 312, the strip-shaped hole 313, the second adjusting piece 32, the driving component 33, the gear 331, the rack 332, the elastic piece 333 and the locking piece 34;
an auxiliary member 200.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "upper", "lower", "left", "right", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
A rear control arm 100 for adjusting toe-in according to an embodiment of the present invention is described below with reference to fig. 1 to 4.
As shown in fig. 1 to 4, a rear control arm 100 for adjusting toe-in according to an embodiment of the present invention includes a first link assembly 1, a second link assembly 2, and an adjusting assembly 3.
Specifically, first link assembly 1 includes first connecting rod 11 and establishes bush 12 in first connecting rod 11 one end, second link assembly 2 includes second connecting rod 21 and establishes shift fork 22 in second connecting rod 21 one end, first link assembly 1 and second link assembly 2 are located the both sides of adjusting part 3 respectively, first connecting rod 11 is the same with the extending direction of second connecting rod 21, the length of back control arm 100 is the length of first link assembly 1, the length of second link assembly 2 and the length sum of adjusting part 3.
The adjusting assembly 3 comprises a first adjusting part 31, a second adjusting part 32, a driving assembly 33 and a locking part 34, wherein the first adjusting part 31 is movably arranged on the second adjusting part 32, one end of the first connecting rod 11 far away from the bush 12 is connected with the first adjusting part 31, and one end of the second connecting rod 21 far away from the shifting fork 22 is connected with the second adjusting part 32. The length of the rear control arm 100 can be adjusted by adjusting the relative positional relationship between the first adjusting member 31 and the second adjusting member 32.
The driving assembly 33 is used for driving the first adjusting member 31 to move and comprises a gear 331 and a rack 332 adapted to cooperate with the gear 331, the gear 331 is disposed on one of the first adjusting member 31 and the second adjusting member 32, and the rack 332 is disposed on the other of the first adjusting member 31 and the second adjusting member 32. It is understood that the first adjusting member 31 may be provided with a gear 331, and the second adjusting member 32 may be provided with a rack 332 engaged with the gear 331, or the first adjusting member 31 may be provided with a rack 332, and the second adjusting member 32 may be provided with a gear 331 engaged with the rack 332, wherein the rack 332 extends along the length direction of the rear control arm 100. Thus, the relative position between the first adjuster 31 and the second adjuster 32 is adjusted by adjusting the positional relationship between the gear 331 and the rack 332.
The locking member 34 is used to lock the first and second adjusting members 31 and 32. Thereby achieving relative fixation between the first and second adjusting members 31 and 32, and thus, the length of the rear control arm 100 is fixed.
When the vehicle needs to adjust the toe-in, the locking member 34 can be released, so that the gear 331 is matched with the rack 332, the gear 331 is rotated, the gear 331 moves along the rack 332, the relative position between the first adjusting member 31 and the second adjusting member 32 can be adjusted, and then the locking member 34 is locked, so that the adjustment of the total length of the rear control arm 100 is realized.
According to the utility model discloses adjust back control arm 100 of toe-in, through set up gear 331 on one in first regulating part 31 and second regulating part 32, set up on another in first regulating part 31 and second regulating part 32 with gear 331 complex rack 332, through rotating gear 331, make gear 331 remove along rack 332, can realize the relative position of first regulating part 31 and second regulating part 32, thereby realize the adjustment of back control arm 100 length, the adjustment mode is simple and convenient, and the control range can be adjusted according to rack 332's length, can realize the fixed of first regulating part 31 and second regulating part 32 relative position through retaining member 34 in addition, guarantee the reliability of back control arm 100 work.
Alternatively, the first link 11 and the first adjuster 31 may be welded, and the second link 21 and the second adjuster 32 may be welded.
Further, the driving assembly 33 further includes an elastic member 333, one end of the elastic member 333 is connected to the first adjusting member 31 or the second adjusting member 32, the gear 331 is rotatably connected to the other end of the elastic member 333, and the gear 331 is movable between a first position where the gear 331 is engaged with the rack 332 and a second position where the elastic member 333 drives the gear 331 to be separated from the rack 332. As shown in fig. 3, one end of the elastic member 333 is connected to the first adjusting member 31, the gear 331 is rotatably connected to the other end of the elastic member 333, the rack 332 is provided on the second adjusting member 32, and the gear 331 is movable between a first position in which the gear 331 is engaged with the rack 332 and the elastic member 333 is compressed and a second position in which the elastic member 333 drives the gear 331 to be separated from the rack 332, the gear 331 being located on one side of the rack 332.
When the toe-in of the vehicle needs to be adjusted, the elastic member 333 can be compressed by an external force, so that the gear 331 is located at the first position and meshed with the rack 332, and the gear 331 is rotated to move along the rack 332 to adjust the relative position of the first adjusting member 31 and the second adjusting member 32, so that the adjustment of the total length of the rear control arm 100 is realized; after the adjustment is finished, the elastic piece 333 drives the gear 331 to move from the first position to the second position under the action of elastic force, the gear 331 is separated from the rack 332, the rotation of the gear 331 caused by misoperation can be avoided, the adjustment of the relative positions of the first adjusting piece 31 and the second adjusting piece 32 caused by the movement of the gear 331 on the rack 332 is avoided, the adjustment accuracy of the first adjusting piece 31 and the second adjusting piece 32 can be ensured, and the accuracy of the length of the rear control arm 100 is ensured.
The elastic member 333 is connected to the second adjusting member 32, the gear 331 is rotatably connected to the other end of the elastic member 333, and the rack 332 is provided on the first adjusting member 31, which is similar to the above-mentioned case and will not be described in detail.
In addition, the gear 331 is movable between a first position in which the gear 331 is engaged with the rack 332 and the elastic member 333 may be uncompressed, and a second position in which the elastic member 333 may be compressed when the elastic member 333 drives the gear 331 to be separated from the rack 332, and the gear 331 is located at one side of the rack 332.
Further, a bearing is provided between the gear 331 and the elastic member 333. Thereby, relative rotation between the gear 331 and the elastic member 333 is facilitated, and a frictional force between the gear 331 and the elastic member 333 can be reduced when the vehicle adjusts toe-in.
Alternatively, as shown in fig. 3, the elastic member 333 may be a spring.
Of course, the present invention is not limited to this, and the driving assembly 33 may further include a rotation shaft, the rotation shaft is disposed on the first adjusting member 31, the rotation shaft is fixed, the gear 331 is rotatably disposed on the rotation shaft, and the gear 331 is usually engaged with the rack 332. When the toe-in of the vehicle needs to be adjusted, the gear 331 is rotated to enable the gear 331 to move along the rack 332 to adjust the relative position of the first adjusting piece 31 and the second adjusting piece 32, so that the adjustment of the total length of the rear control arm 100 is achieved.
Of course, a bearing may be provided between the gear 331 and the rotating shaft.
As shown in fig. 3 and 4, the first adjusting member 31 is formed as a first housing, the second adjusting member 32 is formed as a second housing, the second housing is movably disposed in the first housing, the first adjusting member 31 and the second adjusting member 32 are formed in a nested manner and can function as a guide, the first adjusting member 31 functions as a guide for the movement of the second adjusting member 32, and the second adjusting member 32 functions as a guide for the movement of the first adjusting member 31. The rack 332 is provided on a side wall of the second housing, and the gear 331 is located in the second housing, and a side of the first housing facing the second link assembly 2 has an opening 311 for the second link 21 to pass through, thereby facilitating movement of the second link assembly 2. The first housing and the second housing are both provided with adjusting windows 312 for rotating the driving gear 331, and the two adjusting windows 312 are at least partially opposite to each other. The angle of rotation of the gear 331 can thus be adjusted by hand or by the auxiliary 200 through the adjustment window 312.
Of course, the present invention is not limited thereto, and the first adjusting member 31 and the second adjusting member 32 may also be formed in other structures, and one of the first adjusting member 31 and the second adjusting member 32 is provided with a guide groove, and the other is provided with a guide protrusion matching with the guide groove. The guide protrusion moves in the guide groove, so that the first adjusting piece 31 and the second adjusting piece 32 can be guided, and the accuracy of relative position adjustment of the first adjusting piece 31 and the second adjusting piece 32 is guaranteed.
As shown in fig. 2 and 4, the first adjusting part 31 and the second adjusting part 32 are both provided with a strip-shaped hole 313, the locking member 34 is a bolt, the bolt is inserted into the strip-shaped hole 313 of the first adjusting part 31 and the second adjusting part 32, and the strip-shaped hole 313 extends along the length direction of the rear control arm 100. After the positions of the first adjusting piece 31 and the second adjusting piece 32 move relatively, the position of the strip-shaped hole 313 can be changed, and the strip-shaped hole 313 is arranged so that a bolt can be conveniently arranged in the strip-shaped hole 313 in a penetrating mode, so that the locking of the first adjusting piece 31 and the second adjusting piece 32 is achieved.
It can be understood that, as shown in fig. 2, the first link assembly 1 is located at the left side of the first adjuster 31, the second link assembly 2 is located at the right side of the second adjuster 32, the strip-shaped hole 313 extends in the left-right direction, when the length of the rear control arm 100 is shortest, the bolt is located at the left end of the strip-shaped hole 313 of the first adjuster 31 and at the right end of the strip-shaped hole 313 of the second adjuster 32, and when the length of the rear control arm 100 is longest, the bolt is located at the right end of the strip-shaped hole 313 of the first adjuster 31 and at the left end of the strip-shaped hole 313 of the second adjuster 32. So that the adjustment range of the rear control arm 100 can be adjusted according to the length of the adjustment rack 332 and the length of the strip hole 313.
In addition, the bolt comprises a stud and a nut, a nut is arranged at one end of the stud, the nut is screwed at the other end of the stud, when the vehicle needs to adjust the toe-in, the nut can be loosened for a certain distance, the nut is not detached from the stud, the adjusting mode can be simplified, and the adjusting efficiency is improved.
Further, as shown in fig. 2 and 4, a plurality of strip-shaped holes 313 corresponding to each other are formed in the first adjusting member 31 and the second adjusting member 32, and a plurality of bolts are provided. Whereby the reliability of the fixation between the first adjusting member 31 and the second adjusting member 32 can be increased.
For example, in the example shown in fig. 2, the first adjuster 31 is formed as a first housing, the second adjuster 32 is formed as a second housing, the strip-shaped holes 313 on the first housing respectively penetrate through two opposite side walls of the first housing, the strip-shaped holes 313 on the second housing respectively penetrate through two opposite side walls of the second housing, two strip-shaped holes 313 are arranged on one of the side walls of the first housing, two strip-shaped holes 313 are arranged on one of the side walls of the second housing, two bolts are provided, and the two bolts respectively correspond to the two strip-shaped holes 313 on the same side wall of the first housing and the two strip-shaped holes 313 on the same side wall of the second housing one to one.
Of course, the present invention is not limited thereto, the locking member 34 may be a bolt, the first adjusting member 31 may be provided with a plurality of first mounting holes spaced apart along the length direction of the rear control arm 100, the second adjusting member 32 may be provided with a plurality of second mounting holes spaced apart along the length direction of the rear control arm 100, when the different first mounting holes and the different second mounting holes correspond to each other and are locked by the bolt, the length of the rear control arm 100 is different, and the relative fixation between the first adjusting member 31 and the second adjusting member 32 can be realized.
As shown in fig. 3, an insertion groove for inserting the auxiliary 200 and driving the gear 331 to rotate is provided on one axial end surface of the gear 331. The auxiliary member 200 may be inserted into the insertion groove, so that the driving gear 331 is rotated by rotating the auxiliary member 200, thereby facilitating adjustment of the relative positions of the first and second adjusting members 31 and 32.
Alternatively, the insertion groove is a non-circular groove, and the auxiliary member 200 has a non-circular cross-section to be fitted into the insertion groove, thereby facilitating the rotation of the driving gear 331.
In the example shown in fig. 3, the first adjusting member 31 is formed as a first housing, the second adjusting member 32 is formed as a second housing movably provided in the first housing, and the rack gear 332 is provided on a side wall of the second housing. One end of the elastic member 333 is disposed on the first housing, and the second housing is provided with an avoidance opening through which the elastic member 333 extends into the second housing, the avoidance opening extending along the length direction of the rear control arm 100. The gear 331 is rotatably connected with the other end of the elastic member 333 and located in the second housing, the gear 331 can move between a first position and a second position, in the first position, the gear 331 is engaged with the rack 332, the elastic member 333 is compressed, in the second position, the gear 331 is separated from the rack 332, the gear 331 is located above the rack 332, the upper side walls of the first housing and the second housing are respectively provided with an adjusting window 312, the upper end face of the gear 331 is provided with an insertion slot, the auxiliary member 200 can extend into the second housing from the upper adjusting window 312 and be inserted into the insertion slot, and the gear 331 is pressed downwards, so that the gear 331 moves from the second position to the first position and drives the gear 331 to rotate, and therefore the relative position adjustment of the first adjusting member 31 and the second adjusting member 32 is realized. After the adjustment is completed, the auxiliary member 200 is pulled out, and the gear 331 is moved to the second position by the elastic member 333. In addition, the strip-shaped holes 313 on the first shell and the second shell are positioned on the same side with the adjusting window 312, so that the operation is convenient.
A vehicle according to an embodiment of the present invention is described below.
According to the utility model discloses the vehicle, including above-mentioned rear control arm 100 of adjusting toe-in.
According to the embodiment of the utility model discloses the vehicle, through set up gear 331 on one in first regulating part 31 and second regulating part 32, set up on another in first regulating part 31 and second regulating part 32 with gear 331 complex rack 332, through rotating gear 331, make gear 331 move along rack 332, can realize the relative position of first regulating part 31 and second regulating part 32, thereby realize the adjustment of back control arm 100 length, the regulative mode is simple and convenient, and the control range can be adjusted according to the length of rack 332, can realize the fixed of first regulating part 31 and second regulating part 32 relative position through retaining member 34 in addition, guarantee the reliability of back control arm 100 work.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A rear control arm for adjusting toe-in, comprising:
the first connecting rod assembly comprises a first connecting rod and a bushing arranged at one end of the first connecting rod;
the second connecting rod assembly comprises a second connecting rod and a shifting fork arranged at one end of the second connecting rod;
an adjustment assembly, the first link assembly and the second link assembly being located on either side of the adjustment assembly, the adjusting component comprises a first adjusting piece, a second adjusting piece, a driving component and a locking piece, the first adjusting piece is movably arranged on the second adjusting piece, one end of the first connecting rod, which is far away from the bush, is connected with the first adjusting piece, one end of the second connecting rod, which is far away from the shifting fork, is connected with the second adjusting piece, the driving component is used for driving the first adjusting piece to move and comprises a gear and a rack which is suitable for being matched with the gear, the gear is arranged on one of the first adjusting piece and the second adjusting piece, the rack is arranged on the other one of the first adjusting piece and the second adjusting piece, and the locking piece is used for locking the first adjusting piece and the second adjusting piece.
2. The toe-adjusting rear control arm according to claim 1, wherein the driving assembly further comprises an elastic member, one end of the elastic member is connected to the first adjusting member or the second adjusting member, the gear is rotatably connected to the other end of the elastic member, the gear is movable between a first position in which the gear is engaged with the rack, and a second position in which the elastic member drives the gear to be disengaged from the rack.
3. The toe-adjusting rear control arm according to claim 2, wherein a bearing is provided between the gear and the elastic member.
4. The toe-in rear control arm according to claim 1, wherein the drive assembly further comprises a rotating shaft provided on the first adjusting member, the gear being rotatably provided on the rotating shaft, the gear being normally engaged with the rack.
5. The rear control arm for adjusting toe-in according to claim 1, wherein the first adjusting member is formed as a first housing, the second adjusting member is formed as a second housing, the second housing is movably disposed in the first housing, the rack is disposed on a side wall of the second housing, the gear is disposed in the second housing, a side of the first housing facing the second link assembly has an opening for passing the second link, and both the first housing and the second housing are provided with adjusting windows for driving the gear to rotate, and the two adjusting windows are at least partially opposite to each other.
6. The rear control arm for adjusting toe-in according to claim 1, wherein one of the first adjusting member and the second adjusting member is provided with a guide groove, and the other is provided with a guide projection engaged with the guide groove.
7. The rear control arm for adjusting toe-in according to claim 1, wherein the first adjusting piece and the second adjusting piece are both provided with a strip-shaped hole, the strip-shaped hole extends along the length direction of the rear control arm, the locking piece is a bolt, and the bolt is arranged in the strip-shaped hole of the first adjusting piece and the strip-shaped hole of the second adjusting piece in a penetrating manner.
8. The rear control arm for adjusting toe-in according to claim 7, wherein the first adjusting piece and the second adjusting piece are provided with a plurality of strip-shaped holes corresponding to one another, and the number of bolts is multiple.
9. The rear control arm for adjusting toe-in according to any one of claims 1 to 8, wherein an insertion groove for an auxiliary member to be inserted and to drive the gear to rotate is formed in one axial end surface of the gear.
10. A vehicle characterized by comprising a rear control arm that adjusts toe-in according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022333986.8U CN213472690U (en) | 2020-10-19 | 2020-10-19 | Rear control arm for adjusting toe-in and vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022333986.8U CN213472690U (en) | 2020-10-19 | 2020-10-19 | Rear control arm for adjusting toe-in and vehicle |
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| CN213472690U true CN213472690U (en) | 2021-06-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393967A (en) * | 2022-01-26 | 2022-04-26 | 浙江吉利控股集团有限公司 | Suspension assembly and automobile |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393967A (en) * | 2022-01-26 | 2022-04-26 | 浙江吉利控股集团有限公司 | Suspension assembly and automobile |
| CN114393967B (en) * | 2022-01-26 | 2024-03-19 | 浙江吉利控股集团有限公司 | Suspension assembly and automobile |
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