CN213744470U - Ball pin assembly for vehicle, suspension assembly and vehicle - Google Patents
Ball pin assembly for vehicle, suspension assembly and vehicle Download PDFInfo
- Publication number
- CN213744470U CN213744470U CN202022780342.3U CN202022780342U CN213744470U CN 213744470 U CN213744470 U CN 213744470U CN 202022780342 U CN202022780342 U CN 202022780342U CN 213744470 U CN213744470 U CN 213744470U
- Authority
- CN
- China
- Prior art keywords
- ball
- pin
- bushing
- base
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a ball round pin assembly, suspension assembly and vehicle for vehicle, ball round pin assembly includes: a ball pin; the ball pin bearing comprises a bushing, a ball pin and a ball pin, wherein a first accommodating cavity suitable for accommodating the ball pin is formed in the bushing, and the ball pin is accommodated in the first accommodating cavity; the pin boss is internally provided with a second accommodating cavity suitable for accommodating the bushing, and the bushing is accommodated in the second accommodating cavity; wherein the ball pin, the bush and the key seat are in interference fit, and the interference magnitude of the ball pin, the bush and the key seat is A, which satisfies: a is more than or equal to 0.03mm and less than or equal to 0.15 mm. According to the utility model discloses an in the ball round pin assembly, the magnitude of interference of ball round pin, bush and key seat is between 0.03mm-0.15mm, and the abnormal sound of ball round pin assembly is little, long service life.
Description
Technical Field
The utility model belongs to the technical field of the vehicle and specifically relates to a ball round pin assembly, suspension assembly and vehicle for vehicle is related to.
Background
In the related technology, the vehicle runs on a quiet road surface, abnormal sound appears at the lower part of a vehicle chassis when the vehicle drives in a direction, and the NVH performance of the whole vehicle is greatly reduced, so that the use experience of the vehicle is greatly reduced. The applicant found in the course of research on the location of abnormal noise in the vehicle chassis that the abnormal noise occurred mainly in the mating pieces of the ball pin. On the one hand, axial stiffness is considered for the mating piece of the ball pin, so that the interference of the ball pin needs to meet certain requirements. However, the interference of the ball pin in the prior art does not consider the problem that the interference is too large to cause abnormal noise of the ball pin fitting.
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, an object of the present invention is to provide a ball pin assembly, according to the present invention, in the ball pin assembly, the interference of the ball pin, the bushing and the pin seat is between 0.03mm-0.15mm, the abnormal sound of the ball pin assembly is small, and the service life is long.
The utility model discloses still provide a suspension assembly that has above-mentioned ball round pin assembly.
The utility model discloses still provide a vehicle that has above-mentioned suspension assembly.
According to the utility model discloses a ball round pin assembly for vehicle includes: a ball pin; the ball pin bearing comprises a bushing, a ball pin and a ball pin, wherein a first accommodating cavity suitable for accommodating the ball pin is formed in the bushing, and the ball pin is accommodated in the first accommodating cavity; the pin boss is internally provided with a second accommodating cavity suitable for accommodating the bushing, and the bushing is accommodated in the second accommodating cavity; wherein the ball pin, the bush and the key seat are in interference fit, and the interference magnitude of the ball pin, the bush and the key seat is A, which satisfies: a is more than or equal to 0.03mm and less than or equal to 0.15 mm.
According to the utility model discloses a ball round pin assembly is provided with the ball round pin to and be used for acceping the key seat of ball round pin, still set up the bush between key seat and the ball round pin, and the interference between ball round pin, bush and the key seat sets up to between 0.03mm-0.15mm, can guarantee the axial stiffness of ball round pin assembly, has reduced the produced noise of ball round pin at the rotation in-process simultaneously. Therefore, the NVH performance of the whole vehicle is improved, and the use experience of the vehicle is optimized.
According to the utility model discloses an embodiment, ball round pin diameter is D1, the outer peripheral face of bush with distance between the internal face of first accepting the chamber is the wall thickness, the wall thickness is h, the internal diameter that the chamber was accepted to the second in the key seat is D2, interference A just satisfies: a ═ D2-D1-2h |.
According to an embodiment of the present invention, the bushing includes: a base having a lower cavity formed therein, the lower cavity configured to be part of the first receiving cavity; the ball cage portion, ball cage portion structure be the tube-shape and with the base links to each other, the inside of ball cage portion is formed with the upper portion cavity, the upper portion cavity structure be the first another part of acceping the chamber and with lower part cavity intercommunication, the wall thickness of ball cage portion perisporium is the wall thickness of bush.
According to an embodiment of the invention, the wall thickness of the ball cage portion peripheral wall is the same and extends towards the axis of the bushing in a direction away from the base.
According to an embodiment of the invention, the inner circumferential wall of the base extends towards the axis of the bushing in a direction away from the ball cage portion.
According to an embodiment of the present invention, the second receiving cavity has a base receiving section and a ball cage receiving section connected in sequence, the base receiving section is abutted against the outer surface of the base, and the ball cage receiving section is abutted against the outer surface of the ball cage; wherein the inner diameter of the ball cage portion receiving section gradually decreases in a direction away from the base receiving section to fit with the outer surface of the ball cage portion.
According to the utility model discloses an embodiment, the base is kept away from the one end of ball cage portion is provided with along radially keeping away from the turn-ups portion of base, the chamber is acceptd to the second is still including being suitable for and accept the spacing groove of turn-ups portion.
According to the utility model discloses an embodiment, the base is kept away from the one end of ball cage portion is provided with the locating hole, the axle center of locating hole with the centre of sphere of ball round pin is in the ascending projection coincidence of bush axial.
The suspension assembly according to the present invention is briefly described below.
According to the utility model discloses a suspension assembly includes shock absorber, stabilizer bar and connecting rod, and the both ends of connecting rod link to each other with the tip of shock absorber and stabilizer bar through ball round pin assembly respectively, and ball round pin assembly becomes arbitrary one of above-mentioned embodiment ball round pin assembly. The end part of the stabilizer bar is connected with the shock absorber at two ends of the connecting rod through the ball pin assembly of the embodiment, so that the interference of the ball pin, the bushing and the pin seat in the ball pin assembly is limited to be 0.03-0.15 mm, abnormal sound of the suspension is greatly reduced, and the NVH performance of the vehicle is improved.
The vehicle according to the present invention is briefly described below.
According to the utility model discloses a be provided with the suspension assembly of above-mentioned embodiment on the vehicle, because according to the utility model discloses a be provided with the suspension assembly of above-mentioned embodiment on the vehicle, consequently the NVH performance of this vehicle is good, and vehicle chassis's abnormal sound is little, and the long service life of spare part, the use of vehicle is experienced.
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 schematic structural view of a ball pin according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a bushing according to an embodiment of the present invention;
FIG. 3 is a schematic view of a ball pin and bushing according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a pin boss according to an embodiment of the present invention.
Reference numerals:
the ball pin 11 is provided with a ball pin,
the bushing 12, the base 121, the flange 1211, the ball cage 122,
the pin holder 13, the base receiving section 131, the cage receiving section 132, the stopper groove 133,
a first containing cavity 101, a second containing cavity 102 and a positioning hole 103.
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.
A ball pin assembly according to an embodiment of the present invention is described below with reference to fig. 1-4.
According to the utility model discloses a ball round pin assembly for vehicle includes ball round pin 11, bush 12 and key seat 13, wherein, is formed with in the bush 12 and is suitable for the first chamber 101 of acceping that accepts ball round pin 11, and ball round pin 11 is acceptd in first chamber 101 of acceping, and the second that is suitable for acceping bush 12 is formed with in the key seat 13 and is acceptd chamber 102, and bush 12 is acceptd in the second and is acceptd chamber 102, and ball round pin 11, bush 12 and key seat 13 interference fit, and the magnitude of interference of ball round pin 11, bush 12 and key seat 13 is A, A satisfies: a is more than or equal to 0.03mm and less than or equal to 0.15 mm.
In the related technology, the vehicle runs on a quiet road surface, abnormal sound appears at the lower part of a vehicle chassis when the vehicle drives in a direction, and the NVH performance of the whole vehicle is greatly reduced, so that the use experience of the vehicle is greatly reduced.
The applicant found in the course of research on the location of abnormal noise in the vehicle chassis that the abnormal noise occurred mainly in the mating pieces of the ball pin. On the one hand, axial stiffness is considered for the mating piece of the ball pin, so that the interference of the ball pin needs to meet certain requirements. However, the interference of the ball pin in the prior art does not consider the problem that the interference is too large to cause abnormal noise of the ball pin fitting.
In the application, the ball pin assembly is provided with a ball pin 11, a bushing 12 and a pin seat 13, the ball pin 11 is accommodated in a first accommodating cavity 101 in the bushing 12, the bushing 12 is accommodated in a second accommodating cavity 102 in the pin seat 13, the ball pin 11, the bushing 12 and the pin seat 13 are in interference fit, the ball pin 11 is rotatably arranged in the first accommodating cavity 101, the bushing 12 can avoid the pin seat 13 from being in direct contact with the ball pin 11, so that the rotation between the ball pin 11 and the pin seat 13 is smoother, meanwhile, the bushing 12 can be constructed into a plastic piece, the wear resistance is good, and the service life of the ball pin assembly can be greatly prolonged.
Furthermore, the interference magnitude among the ball pin 11, the bush 12 and the pin seat 13 is kept between 0.03mm and 0.15mm, the axial rigidity of the ball pin assembly can be ensured by setting the interference magnitude of the ball pin assembly in the range, and meanwhile, the abnormal sound of the ball pin assembly can be effectively avoided, and the NVH performance of the whole vehicle is improved.
According to the utility model discloses a ball round pin assembly is provided with ball round pin 11 to and be used for acceping the key 13 of ball round pin 11, still set up bush 12 between key 13 and the ball round pin 11, and the interference between ball round pin 11, bush 12 and the key 13 sets up to between 0.03mm-0.15mm, can guarantee the axial stiffness of ball round pin assembly, has reduced ball round pin 11 simultaneously and has rotated the produced noise of in-process. Therefore, the NVH performance of the whole vehicle is improved, and the use experience of the vehicle is optimized.
As shown in fig. 1, 2 and 4, according to an embodiment of the present invention, the diameter of the ball pin 11 is D1, the distance between the outer circumferential surface of the bushing 12 and the inner wall surface of the first receiving cavity 101 is a wall thickness, the wall thickness is h, the inner diameter of the second receiving cavity 102 in the pin seat 13 is D2, the interference is a, and a satisfies: a ═ D2-D1-2h |. The diameter of the ball pin 11 is D1, and it should be noted here that the wall thickness h is the wall thickness of a single side wall of the bushing, and the interference is expressed as the absolute value of the difference between the inner diameter dimension D2 of the second receiving cavity 102 and the diameter dimension D1 and the double side wall thickness h of the ball pin 11. After the ball pin 11, the bush 12 and the pin holder 13 are engaged, the ball pin 11 and the bush 12 are accommodated in the second accommodating cavity 102 of the pin holder 13, and the interference therebetween can be expressed as | D2-D1-2h |.
As shown in fig. 2, according to an embodiment of the present invention, the bushing 12 includes a base 121 and a ball cage portion 122, a lower cavity is formed in the base 121, and the lower cavity is configured as a part of the first receiving cavity 101; the ball cage portion 122 is configured as a cylindrical structure and is connected to the base 121, and an upper cavity is formed inside the ball cage portion 122, the upper cavity is communicated with the lower cavity, and the upper cavity is configured as another part of the first receiving cavity 101, wherein the wall thickness of the peripheral wall of the ball cage portion 122 is the wall thickness of the bushing 12. The base 121 part of the bush 12 is used as the installation foundation of the ball cage part 122, the volume of the lower cavity inside the base 121 is smaller than that of the upper cavity, the base 121 has better structural strength, and the overall structural strength of the bush 12 can be improved.
The ball cage portion 122 is disposed on the upper side of the base 121, the wall thickness of the peripheral wall of the ball cage portion 122 is the same, and the peripheral wall extends towards the axis of the bushing in the direction away from the base 121, so that the ball cage portion 122 can be used for accommodating the ball pin 11 and limiting the disengagement of the ball pin 11, the ball pin assembly has certain axial rigidity, the wall thickness of the ball cage portion 122 is the wall thickness of the bushing 12, and noise of the ball pin assembly are reduced and the NVH performance of the vehicle is improved by limiting the interference of the ball cage portion 122, the ball pin 11 and the pin seat 13.
Specifically, the wall thickness h of the ball cage portion 122 is half the difference between the inner diameter d1 and the outer diameter d2 of the ball cage portion 122, where h is (d2-d 1)/2.
According to an embodiment of the present invention, the inner peripheral wall of the base 121 gradually faces in the direction away from the ball cage portion 122 the axis of the bushing 12 extends, the base 121 is configured as a cylindrical structure, and the inside of the base 121 is provided with a lower cavity, the lower cavity is configured as a spherical cavity, so that the inner peripheral wall of the base 121 gradually approaches each other in the direction away from the ball cage portion 122, so as to be suitable for accommodating the head of the ball pin 11, the inner peripheral wall of the base 121 is configured to gradually approach each other in the direction away from the ball cage portion 122, so that the lower cavity and the ball pin 11 can be more adapted, and the ball pin 11 can more stably rotate inside the base 121.
After the base 121 is connected to the ball cage portion 122, the upper chamber in the ball cage portion 122 is used to limit the ball pin 11 from moving away from the first chamber, and the lower chamber of the base 121 provides a space for the rotation of the ball pin 11, so that the cooperation of the ball pin 11, the base 121 and the bushing 12 in the ball pin assembly is more reliable.
According to an embodiment of the present invention, the second accommodating chamber 102 has the base accommodating section 131 and the ball cage accommodating section 132 connected in sequence, the base accommodating section 131 abuts against the outer surface of the base 121, the ball cage accommodating section 132 abuts against the outer surface of the ball cage 122, wherein the inner diameter of the ball cage accommodating section 132 is gradually reduced in the direction away from the base accommodating section 131 so as to adapt to the outer surface of the ball cage 122.
In the process of installing the bushing 12 in the second accommodating cavity 102 of the base 121, the ball cage portion accommodating section 132 is firstly opposite to the lower end of the base accommodating section 131, the ball cage portion 122 of the bushing 12 continuously moves towards the ball cage portion accommodating section 132, and the inner diameter of the ball cage portion accommodating section 132 is gradually reduced in the direction away from the base accommodating section 131, so that the outer surface of the ball cage portion 122 and the ball cage portion accommodating section 132 are extruded and in interference fit, the bushing 12 can be installed in the second accommodating cavity 102, and the interference fit between the pin holder 13 and the bushing 12 as well as the ball pin 11 is ensured.
As shown in fig. 4, according to an embodiment of the present invention, one end of the base 121 away from the ball cage portion 122 is provided with a flange portion 1211 radially away from the base 121, the second receiving cavity 102 further includes a limiting groove 133 adapted to receive the flange portion 1211, a diameter of the limiting groove 133 is greater than a diameter of the base receiving section 131, and a step surface is formed between the limiting groove 133 and the base receiving section 131, so that the flange portion 1211 abuts against the step surface to limit a moving direction of the bushing 12, and the bushing 12 is ensured not to continue to move axially after being fitted in place.
According to an embodiment of the present invention, the end of the base 121 away from the ball cage 122 is provided with a positioning hole 103, and the axis of the positioning hole 103 coincides with the projection of the ball center of the ball pin 11 in the axial direction of the bushing 12. The ball pin 11 is rotatably disposed in the bushing 12 and the pin seat 13, and the positioning hole 103 is disposed on the base 121 of the bushing 12, so that the contact area between the bushing 12 and the ball pin 11 can be further reduced, and the positioning hole 103 can be used for positioning the rotational orientation of the ball pin 11, thereby improving the reliability of the rotation of the ball pin 11.
The suspension assembly according to the present invention is briefly described below.
According to the utility model discloses a suspension assembly includes shock absorber, stabilizer bar and connecting rod, and the both ends of connecting rod link to each other with the tip of shock absorber and stabilizer bar through ball round pin assembly respectively, and ball round pin assembly becomes arbitrary one of above-mentioned embodiment ball round pin assembly.
In the related art, the applicant found that abnormal noise in the chassis mainly occurs between the stabilizer bar and the connecting rod between the shock absorbers of the vehicle. The end part of the stabilizer bar is connected with the shock absorber through the ball pin assembly of the embodiment at two ends of the connecting rod, so that the interference of the ball pin 11, the bush 12 and the pin seat 13 in the ball pin assembly is limited to be 0.03-0.15 mm, abnormal sound of the suspension is greatly reduced, and the NVH performance of the vehicle is improved.
The vehicle according to the present invention is briefly described below.
According to the utility model discloses a be provided with the suspension assembly of above-mentioned embodiment on the vehicle, because according to the utility model discloses a be provided with the suspension assembly of above-mentioned embodiment on the vehicle, consequently the NVH performance of this vehicle is good, and vehicle chassis's abnormal sound is little, and the long service life of spare part, the use of vehicle is experienced.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship 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 referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more.
In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween. In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
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 ball and pin assembly for a vehicle, comprising:
a ball pin (11);
a bushing (12), wherein a first accommodating cavity (101) suitable for accommodating the ball pin (11) is formed in the bushing (12), and the ball pin (11) is accommodated in the first accommodating cavity (101);
the pin seat (13) is internally provided with a second accommodating cavity (102) suitable for accommodating the bushing (12), and the bushing (12) is accommodated in the second accommodating cavity (102); wherein
The ball pin (11), the bushing (12) and the pin boss (13) are in interference fit, interference of the ball pin (11), the bushing (12) and the pin boss (13) is A, and A satisfies the following conditions: a is more than or equal to 0.03mm and less than or equal to 0.15 mm.
2. The ball pin assembly for a vehicle according to claim 1, wherein the ball pin (11) has a diameter D1, a distance between an outer circumferential surface of the bushing (12) and an inner wall surface of the first receiving cavity (101) is a wall thickness h, an inner diameter of the second receiving cavity (102) in the pin boss (13) is D2, the interference is a and satisfies: a ═ D2-D1-2h |.
3. Ball and pin assembly for vehicles according to claim 2, characterized in that said bushing (12) comprises:
a base (121), a lower cavity being formed in the base (121), the lower cavity being configured as a part of the first receiving cavity (101);
the ball cage part (122) is cylindrical and is connected with the base (121), an upper cavity is formed inside the ball cage part (122), the upper cavity is formed as the other part of the first accommodating cavity and is communicated with the lower cavity, and the wall thickness of the peripheral wall of the ball cage part (122) is the wall thickness of the bushing (12).
4. A ball and socket assembly for a vehicle as claimed in claim 3, wherein said peripheral wall of said ball cage portion (122) has a uniform wall thickness and extends in a direction away from said base (121) towards the axial center of said bushing (12).
5. The ball and pin assembly for a vehicle according to claim 4, wherein an inner peripheral wall of said base (121) extends toward an axial center of said bushing (12) in a direction away from said ball cage portion (122).
6. The ball pin assembly for a vehicle according to claim 5, wherein the second receiving cavity (102) has a base receiving section (131) and a ball cage receiving section (132) therein, wherein the base receiving section (131) abuts against an outer surface of the base (121) and the ball cage receiving section abuts against an outer surface of the ball cage (122); wherein
The inner diameter of the ball cage portion receiving section (132) gradually decreases in a direction away from the base receiving section (131) to fit with the outer surface of the ball cage portion (122).
7. A ball pin assembly for a vehicle according to claim 6, wherein an end of the base (121) remote from the ball cage portion (122) is provided with a flange portion (1211) radially remote from the base (121), the second receiving cavity (102) further comprising a retaining groove (133) adapted to receive the flange portion (1211).
8. A ball pin assembly for a vehicle according to claim 7, wherein an end of the base (121) remote from the ball cage portion (122) is provided with a positioning hole (103), and an axial center of the positioning hole (103) coincides with a projection of a spherical center of the ball pin (11) in an axial direction of the bush (12).
9. A suspension assembly, comprising: the shock absorber, the stabilizer bar and the connecting rod, the both ends of connecting rod are passed through the ball pin assembly respectively and are connected with the shock absorber and the tip of stabilizer bar, the ball pin assembly is the ball pin assembly of any one of claims 1-8.
10. A vehicle comprising the suspension assembly of claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022780342.3U CN213744470U (en) | 2020-11-25 | 2020-11-25 | Ball pin assembly for vehicle, suspension assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022780342.3U CN213744470U (en) | 2020-11-25 | 2020-11-25 | Ball pin assembly for vehicle, suspension assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213744470U true CN213744470U (en) | 2021-07-20 |
Family
ID=76830331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022780342.3U Active CN213744470U (en) | 2020-11-25 | 2020-11-25 | Ball pin assembly for vehicle, suspension assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213744470U (en) |
-
2020
- 2020-11-25 CN CN202022780342.3U patent/CN213744470U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2284408B1 (en) | Ball joint assembly for vehicle and manufacturing method thereof | |
| US8414004B2 (en) | Spring seat and mounting structure for spring seat | |
| EP2662580B1 (en) | Thrust sliding bearing and mounting structure of a strut-type suspension using said thrust sliding bearing | |
| JP2015526325A (en) | Assembly of ball joint and triangular suspension arm | |
| JP4395760B2 (en) | Anti-vibration bush | |
| CN213744470U (en) | Ball pin assembly for vehicle, suspension assembly and vehicle | |
| CN204432295U (en) | A kind of bushing for automobile stabilizer bar and automobile | |
| CN211106808U (en) | Front bushing of lower front control arm | |
| CN217539316U (en) | Radian multilayer rubber thin-wall joint and installation assembly | |
| CN212860984U (en) | Abnormal sound prevention control arm bushing structure | |
| CN106015418A (en) | Bushing for automotive trailing arm | |
| CN214728811U (en) | Radial and axial precompression limiting rotating arm node device | |
| CN106143035B (en) | A kind of bush of swing arm and body connection structure | |
| CN211684563U (en) | Pull rod assembly | |
| CN103223832A (en) | Ball socket sleeve connected with automotive suspension control arm | |
| CN209756686U (en) | Drag arm bush, drag arm assembly and car | |
| CN220517974U (en) | Suspension assembly and automobile with same | |
| CN112874564A (en) | Radial and axial precompression limiting rotating arm node device and installation method | |
| CN211765851U (en) | Left knuckle behind car | |
| CN110203031B (en) | Stabilizer bar's mounting structure and vehicle that has it | |
| KR20220039295A (en) | Strut bearing assembly for vehicle | |
| CN107310338B (en) | Swing arm assembly on car | |
| CN111137098A (en) | Stabilizer bar connecting rod structure of automobile | |
| CN104340052A (en) | Lifting lug for automobile exhaust system and vehicle with lifting lugs | |
| CN217107823U (en) | Automobile steering spherical shell convenient to install |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |