CN211617351U - Bush assembly, sub vehicle frame assembly and car - Google Patents
Bush assembly, sub vehicle frame assembly and car Download PDFInfo
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- CN211617351U CN211617351U CN201922267500.2U CN201922267500U CN211617351U CN 211617351 U CN211617351 U CN 211617351U CN 201922267500 U CN201922267500 U CN 201922267500U CN 211617351 U CN211617351 U CN 211617351U
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- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a bush assembly, sub vehicle frame assembly and car, wherein, the bush assembly includes superstructure and substructure, and substructure includes elastic liner and skeleton, and the setting of this kind of structure can make the bush in the use, and the bush can be connected with flexible coupling's mode with fixing bolt's head to can avoid the sub vehicle frame not hard up for the sub vehicle frame and lead to the sub vehicle frame not hard up for the automobile body after long-time vibration. Therefore, the bushing assembly with the structure has the advantage of good use reliability, and the arrangement of the elastic liner can enable the auxiliary frame to adjust the radial rigidity, the axial rigidity, the torsional rigidity and the deflection rigidity more conveniently, so that the connection reliability of the auxiliary frame and a vehicle body on the automobile is improved.
Description
Technical Field
The utility model relates to an automotive filed especially relates to a bush assembly, sub vehicle frame assembly and car.
Background
The connection structure direct influence car of the sub vehicle frame of car and automobile body drives the experience, for the connection performance who improves the connection structure of sub vehicle frame and automobile body, can set up the bush between sub vehicle frame and automobile body usually, and the bush among the prior art generally includes bush outer tube, inner tube and middle rubber part. The bush both ends of this kind of structure are rigid structure, and the sub vehicle frame passes through bush bolted connection on the automobile body, and the head of bolt can be with the hard contact of inner tube in the bush, after the long-time vibration of frame, the head of bolt can produce wearing and tearing inefficacy with the bush, and then leads to sub vehicle frame to become flexible easily.
Therefore, the bush in the prior art has a problem of poor reliability in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the bush among the prior art has the use reliability poor. Therefore, the utility model provides a bush assembly, sub vehicle frame assembly and car has the advantage that uses the good reliability.
In order to solve the above problems, an embodiment of the present invention provides a bushing assembly, including a bushing, where the bushing includes a bushing inner tube, a bushing outer tube, and an elastic bushing, the bushing inner tube has an upper structure and a lower structure along an axis direction of the bushing inner tube, the bushing outer tube is sleeved outside the upper structure of the bushing inner tube, a cavity is formed between the bushing outer tube and the upper structure of the bushing inner tube, the elastic bushing is sleeved on an outer wall surface of the upper structure of the bushing inner tube and on an inner wall surface of the bushing outer tube, and the elastic bushing is located in the cavity; one end part of the bushing outer pipe is fixedly connected with one end part of the upper structure of the bushing inner pipe;
the bushing assembly further comprises an elastic liner and a framework, the framework is embedded in the side wall of the elastic liner, the elastic liner is sleeved and fixedly connected outside one end part of the lower structure of the bushing inner tube, the one end part of the lower structure and the one end part of the upper structure form two opposite end parts of the bushing inner tube, and the lower end face of the elastic liner is located below the end face of the one end part of the lower structure or flush with the end face of the one end part of the lower structure in the axial direction of the bushing inner tube.
Adopt above-mentioned technical scheme, the utility model provides a bush assembly includes superstructure and substructure, and substructure includes elastic liner and skeleton, and the setting of this kind of structure can make the bush in the use, and the bush can be connected with flexible coupling's mode with fixing bolt's head to can avoid the sub vehicle frame not hard up for the sub vehicle frame and lead to the sub vehicle frame not hard up for the automobile body after long-time vibration, thereby improve the sub vehicle frame and the reliability of being connected of automobile body. Therefore, the bushing assembly with the structure has the advantage of good use reliability.
Further, another embodiment of the present invention provides a bushing assembly, wherein the side wall of the elastic bushing is provided with a hollow structure.
By adopting the technical scheme, the side wall of the elastic bushing is arranged to be of the hollow structure, and the bushing assembly can be lighter in weight by adopting the arrangement mode, so that the manufacturing cost of the bushing assembly can be reduced.
Further, another embodiment of the present invention provides a bushing assembly, wherein the bushing outer tube, the bushing inner tube and the frame are all configured as a rigid structure.
Adopt above-mentioned technical scheme, bush outer tube, bush inner tube and skeleton all set up to rigid structure, and this embodiment sets up to this kind of structure, can make the bush assembly use the reliability better.
Further, another embodiment of the present invention provides a bushing assembly, the bushing inner tube a tip of the superstructure is provided with a first flange, the bushing outer tube a tip is provided with a second flange, the first flange with second flange fixed connection, so as to with the bushing outer tube with the bushing inner tube is fixed as an organic whole.
By adopting the technical scheme, one end part of the upper structure of the bushing inner pipe is provided with the first flanging, one end part of the bushing outer pipe is provided with the second flanging, and the first flanging is fixedly connected with the second flanging so as to fix the bushing outer pipe and the bushing inner pipe into a whole.
Further, another embodiment of the present invention provides a bushing assembly, wherein the elastic bushing and the elastic pad are made of rubber.
Further, another embodiment of the present invention provides a bushing assembly, wherein the elastic pad includes a body and a flange disposed along a circumferential direction of the body, the flange is sleeved on the bushing inner tube and the outer wall surface of the lower structure abuts against the flange, and the portion of the body outside the flange is fixedly connected to the end surface of the bushing inner tube.
Further, the utility model also provides an auxiliary frame assembly, which comprises an auxiliary frame, wherein the auxiliary frame assembly also comprises the bushing assembly with the structure; wherein,
the upper structure of the lining inner pipe is pressed on the auxiliary frame, and the elastic liner in the lower structure of the lining inner pipe is clamped on a sleeve of the auxiliary frame.
Adopt above-mentioned technical scheme, because the utility model discloses well sub vehicle frame assembly includes the bush assembly of above-mentioned structure, and the bush assembly of above-mentioned structure includes superstructure and substructure, and substructure includes elastic liner and skeleton, and the setting up of this kind of structure can make the bush in the use, and the bush can be connected with flexible coupling's mode with fixing bolt's head to can avoid the sub vehicle frame not hard up for the sub vehicle frame and lead to the sub vehicle frame not hard up for the automobile body after long-time vibration, thereby improve the connection reliability of sub vehicle frame and automobile body.
Further, the utility model also provides an auxiliary frame assembly, auxiliary frame assembly still includes fixing bolt, the bush assembly passes through fixing bolt connect in on the auxiliary frame, just fixing bolt's head with elastic liner elastic connection.
Adopt above-mentioned technical scheme, be in the same place sub vehicle frame and automobile body connection through this kind of connected mode, the elastic pad can cushion between sub vehicle frame and the automobile body, and then can improve the connection reliability of sub vehicle frame and automobile body.
In addition, the elastic liner can enable the auxiliary frame to adjust radial rigidity, axial rigidity, torsional rigidity and deflection rigidity more conveniently, and further enable the auxiliary frame to be detached more conveniently.
Further, the utility model also provides an auxiliary frame assembly, the last gasket that is provided with of fixing bolt, the gasket cover is located fixing bolt to compress tightly in fixing bolt's head with between the elastic pad.
By adopting the technical scheme, the gasket is sleeved on the fixing bolt and is pressed between the head of the fixing bolt and the elastic liner, the head of the fixing bolt and the elastic liner are connected and fastened more tightly by the gasket, and the connection reliability of the auxiliary frame and the vehicle body can be further improved.
Further, the utility model provides a car, sub vehicle frame assembly including automobile body and above-mentioned structure, fixing bolt's afterbody is passed in the bush assembly the inner chamber of bush inner tube is fixed in the automobile body, with will sub vehicle frame is fixed in on the automobile body.
Adopt above-mentioned technical scheme, the utility model provides a car adopts the sub vehicle frame assembly of above-mentioned structure, because the utility model discloses well sub vehicle frame assembly includes the bush assembly of above-mentioned structure, and the bush assembly of above-mentioned structure includes superstructure and substructure, and substructure includes elastic liner and skeleton, and the setting of this kind of structure can make the bush in the use, and the bush can be connected with fixing bolt's head with the mode of flexible coupling to can avoid the sub vehicle frame to lead to the sub vehicle frame not hard up for the sub vehicle frame after long-time vibration not hard up for the automobile body, thereby improve the sub vehicle frame and the reliability of being connected of automobile body.
In addition, other features and corresponding advantages of the present invention will be set forth in part in the description which follows, and it is to be understood that at least some of the advantages will be apparent from the description of the invention.
Drawings
Fig. 1 is a schematic cross-sectional structural view of a bushing assembly according to embodiment 1 of the present invention;
fig. 2 is a schematic view of an installation structure of a subframe in the subframe assembly according to embodiment 2 of the present invention.
Description of reference numerals:
100: a bushing assembly; 110: a bushing inner tube; 111: a superstructure; 1110: a first flanging; 112: a lower structure; 120: an elastic bushing; 130: a bushing outer tube; 1320: second flanging; 140: an elastic pad; 141: a framework; 142: a flange;
200: an auxiliary frame;
300: a vehicle body;
400: and (5) fixing the bolt.
Detailed Description
The following description is provided for illustrative embodiments of the present invention, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. While the invention will be described in conjunction with the preferred embodiments, it is not intended that features of the invention be limited to only those embodiments. On the contrary, the intention of implementing the novel features described in connection with the embodiments is to cover other alternatives or modifications which may be extended based on the claims of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be practiced without these particulars. Furthermore, some of the specific details are omitted from the description so as not to obscure or obscure the present invention. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
It should be noted that in this specification, like reference numerals and letters refer to like items in the following drawings, and thus, once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings.
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
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 order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Example 1：
One embodiment of the present invention provides a bushing assembly, including a bushing, as shown in fig. 1, the bushing includes a bushing inner tube 110, a bushing outer tube 130 and an elastic bushing 120, the bushing inner tube 110 has an upper structure 111 and a lower structure 112 along an axial direction of the bushing inner tube 110, the bushing outer tube 130 is sleeved outside the upper structure 111 of the bushing inner tube 110, a cavity is formed between the bushing outer tube 130 and the upper structure 111 of the bushing inner tube 110, the elastic bushing 120 is sleeved on an outer wall surface of the upper structure 111 of the bushing inner tube 110 and on an inner wall surface of the bushing outer tube 130, and the elastic bushing 120 is located in the cavity; and one end of the liner outer tube 130 is fixedly connected to one end of the upper structure 111 of the liner inner tube 110.
Specifically, in the present embodiment, the liner assembly 100 further includes an elastic pad 140 and a skeleton 141, the skeleton 141 is embedded in a side wall of the elastic pad 140, the elastic pad 140 is sleeved and fixedly connected outside one end of the lower structure 112 of the liner inner tube 110, one end of the lower structure 112 and one end of the upper structure 111 constitute two opposite ends of the liner inner tube 110, and a lower end surface of the elastic pad 140 is located below an end surface of one end of the lower structure 112 or flush with an end surface of one end of the lower structure 112 in the axial direction of the liner inner tube 110.
More specifically, in the present embodiment, the bushing assembly 100 in the present embodiment includes the upper structure 111 and the lower structure 112, and the lower structure 112 includes the elastic pad 140 and the skeleton 141, and this structure is configured such that the bushing and the head of the fixing bolt 400 can be connected in a flexible connection manner during the use of the bushing, so as to prevent the bushing from loosening relative to the subframe 200 after a long time vibration of the subframe 200, which results in loosening of the subframe 200 relative to the vehicle body 300, and thus improve the connection reliability of the subframe 200 and the vehicle body 300. Therefore, the bushing assembly 100 of this structure has an advantage of good reliability in use.
More specifically, in the present embodiment, the frame 141 should be made of various rigid materials such as a ferrous material or a steel material, which can be set according to actual design and use requirements, and the present embodiment is not limited thereto.
Further, another embodiment of the present invention provides a bushing assembly 100, wherein the side wall of the elastic bushing 120 is configured as a hollow structure.
Specifically, in the present embodiment, the side wall of the elastic bushing 120 is provided with a hollow structure, such that the weight of the bushing assembly 100 can be lighter, and the manufacturing cost of the bushing assembly 100 can be reduced.
Further, another embodiment of the present embodiment provides a liner assembly 100, wherein the liner outer tube 130, the liner inner tube 110, and the frame 141 are all provided as rigid structures.
Specifically, in the present embodiment, the liner outer pipe 130, the liner inner pipe 110, and the frame 141 are all provided as rigid structures, and the present embodiment is provided as such structures, so that the liner assembly 100 can be used more reliably.
More specifically, in the present embodiment, the liner outer pipe 130, the liner inner pipe 110, and the frame 141 are made of various rigid materials such as iron materials or steel materials, which may be set according to actual design and use requirements, but are not limited thereto.
Further, another embodiment of the present embodiment provides a bushing assembly 100, wherein an end of the upper structure 111 of the bushing inner tube 110 is provided with a first flange 1110, an end of the bushing outer tube 130 is provided with a second flange 1320, and the first flange 1110 and the second flange 1320 are fixedly connected to fix the bushing outer tube 130 and the bushing inner tube 110 into a whole.
Specifically, in the present embodiment, one end of the upper structure 111 of the liner inner pipe 110 is provided with a first flange 1110, one end of the liner outer pipe 130 is provided with a second flange 1320, and the first flange 1110 and the second flange 1320 are fixedly connected to fix the liner outer pipe 130 and the liner inner pipe 110 into a whole, so that the liner outer pipe 130 and the liner inner pipe 110 are more firmly connected.
Further, another embodiment of the present embodiment provides a bushing assembly 100 in which the elastic bushing 120 and the elastic pad 140 are made of rubber.
More specifically, in the present embodiment, the elastic bushing 120 is not limited to be made of rubber, and may be made of other soft materials, which may be set according to actual design and usage requirements, and the present embodiment is not limited thereto.
Further, another embodiment of the present embodiment provides a bushing assembly 100, wherein the elastic pad 140 includes a body and a flange 142 disposed along a circumferential direction of the body, the flange 142 extends to an outside of the lower structure 112 of the bushing inner pipe 110 and abuts against an end surface of the lower structure 112 of the bushing inner pipe 110, and a portion of the body outside the flange 142 is fixedly connected to the end surface of the bushing inner pipe 110.
The embodiment provides a bushing assembly 100, which includes a bushing, the bushing includes a bushing inner tube 110, a bushing outer tube 130 and an elastic bushing 120, the bushing inner tube 110 has an upper structure 111 and a lower structure 112 along an axial direction of the bushing inner tube 110, the bushing outer tube 130 is sleeved outside the upper structure 111 of the bushing inner tube 110, a cavity is formed between the bushing outer tube 130 and the upper structure 111 of the bushing inner tube 110, the elastic bushing 120 is sleeved on an outer wall surface of the upper structure 111 of the bushing inner tube 110 and is sleeved on an inner wall surface of the bushing outer tube 130, and the elastic bushing 120 is located in the cavity; and one end of the liner outer tube 130 is fixedly connected to one end of the upper structure 111 of the liner inner tube 110.
Further, the bushing assembly 100 further includes an elastic pad 140 and a skeleton 141, the skeleton 141 is embedded in a side wall of the elastic pad 140, the elastic pad 140 is sleeved and fixedly connected outside an end portion of the lower structure 112 of the bushing inner tube 110, an end portion of the lower structure 112 and an end portion of the upper structure 111 form two opposite end portions of the bushing inner tube 110, and a lower end surface of the elastic pad 140 is located below an end surface of the end portion of the lower structure 112 or flush with an end surface of the end portion of the lower structure 112 in the axial direction of the bushing inner tube 110. The bushing assembly 100 in the embodiment includes the upper structure 111 and the lower structure 112, and the lower structure 112 includes the elastic pad 140 and the skeleton 141, and the arrangement of the structure can enable the bushing to be connected with the head of the fixing bolt 400 in a soft connection manner during use of the bushing, so that the bushing is prevented from loosening relative to the subframe 200 after long-time vibration of the subframe 200, and the subframe 200 is prevented from loosening relative to the vehicle body 300 (see fig. 2 in embodiment 2), and the connection reliability of the subframe 200 and the vehicle body 300 is improved. Therefore, the bushing assembly 100 of this structure has an advantage of good reliability in use.
Example 2：
The present embodiment provides a subframe assembly, as shown in fig. 2 and fig. 1 of embodiment 1, which includes a subframe 200 and a bushing assembly 100 of embodiment 1. The upper structure 111 of the bushing inner pipe 110 is press-fitted to the subframe 200, and the elastic pad 140 in the lower structure 112 of the bushing inner pipe 110 is snap-fitted to the bushing of the subframe 200.
Specifically, since the subframe assembly of the present embodiment includes the bushing assembly 100 of the above structure, the bushing assembly 100 of the above structure includes the upper structure 111 and the lower structure 112, and the lower structure 112 includes the elastic pad 140 and the framework 141, the structure is configured such that the bushing and the head of the fixing bolt 400 can be connected in a flexible connection manner during the use of the bushing, so as to prevent the bushing from loosening relative to the subframe 200 after a long-time vibration and thus the subframe 200 from loosening relative to the vehicle body 300, thereby improving the connection reliability of the subframe 200 and the vehicle body 300.
Further, the present embodiment further provides a subframe assembly, the subframe assembly further includes a fixing bolt 400, the bushing assembly 100 is connected to the subframe 200 through the fixing bolt 400, and a head portion of the fixing bolt 400 is elastically connected to the elastic pad 140.
Specifically, by connecting the subframe 200 and the vehicle body 300 together in such a manner, the elastic pad 140 may buffer between the subframe 200 and the vehicle body 300, and thus, the connection reliability of the subframe 200 and the vehicle body 300 may be improved.
More specifically, the elastic pad 140 may further facilitate the adjustment of the radial stiffness, the axial stiffness, the torsional stiffness, and the yaw stiffness of the subframe 200, so that the subframe 200 may be more conveniently disassembled.
Further, the present embodiment further provides a subframe assembly, wherein a gasket is disposed on the fixing bolt 400, and the gasket is sleeved on the fixing bolt 400 and compressed between the head of the fixing bolt 400 and the elastic pad 140.
Specifically, the gasket is sleeved on the fixing bolt 400 and compressed between the head of the fixing bolt 400 and the elastic liner 140, and the head of the fixing bolt 400 and the elastic liner 140 are connected and fastened more tightly by the gasket, so that the connection reliability of the subframe 200 and the vehicle body 300 can be further improved.
Example 3：
The present embodiment further provides an automobile, please refer to fig. 1 in embodiment 1 and fig. 2 in embodiment 2, including a vehicle body 300 and the subframe assembly in embodiment 2, wherein the tail portion of the fixing bolt 400 passes through the inner cavity of the bushing inner tube 110 in the bushing assembly 100 and is fixed to the vehicle body 300, so as to fix the subframe 200 to the vehicle body 300.
Specifically, the subframe assembly of the above structure is adopted in the automobile in this embodiment, because the subframe assembly in this embodiment includes the bushing assembly 100 of the above structure, and the bushing assembly 100 of the above structure includes the upper structure 111 and the lower structure 112, and the lower structure 112 includes the elastic pad 140 and the framework 141, the arrangement of this structure can make the bushing and the head of the fixing bolt 400 be connected in a flexible connection manner during the use of the bushing, so that the looseness of the bushing relative to the subframe 200 after the subframe 200 vibrates for a long time and the resulting looseness of the subframe 200 relative to the vehicle body 300 can be avoided, and the connection reliability of the subframe 200 and the vehicle body 300 can be improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A bushing assembly is characterized by comprising a bushing, wherein the bushing comprises a bushing inner tube, a bushing outer tube and an elastic bushing, the bushing inner tube is provided with an upper structure and a lower structure along the axis direction of the bushing inner tube, the bushing outer tube is sleeved outside the upper structure of the bushing inner tube, a cavity is formed between the bushing outer tube and the upper structure of the bushing inner tube, the elastic bushing is sleeved on the outer wall surface of the upper structure of the bushing inner tube and the inner wall surface of the bushing outer tube, and the elastic bushing is located in the cavity; one end part of the bushing outer pipe is fixedly connected with one end part of the upper structure of the bushing inner pipe;
the bushing assembly further comprises an elastic liner and a framework, the framework is embedded in the side wall of the elastic liner, the elastic liner is sleeved and fixedly connected outside one end part of the lower structure of the bushing inner tube, the one end part of the lower structure and the one end part of the upper structure form two opposite end parts of the bushing inner tube, and the lower end face of the elastic liner is located below the end face of the one end part of the lower structure or flush with the end face of the one end part of the lower structure in the axial direction of the bushing inner tube.
2. The bushing assembly of claim 1, wherein said sidewalls of said elastomeric bushing are configured as an openwork configuration.
3. The liner assembly of claim 1 wherein the liner outer tube, the liner inner tube and the carcass are each provided as a rigid structure.
4. The bushing assembly of claim 1 wherein said upper structural end of said bushing inner tube is provided with a first flange, said end of said bushing outer tube is provided with a second flange, said first flange being fixedly connected to said second flange to fixedly integrate said bushing outer tube and said bushing inner tube.
5. The bushing assembly of any of claims 1-4 wherein said elastomeric bushing and said elastomeric pad are both made of rubber.
6. The bushing assembly according to claim 5, wherein said resilient pad includes a body and a flange disposed circumferentially about said body, said flange being positioned about an outer wall surface of said substructure of said bushing inner tube in abutment therewith, a portion of said body outside said flange being fixedly attached to an end surface of said bushing inner tube.
7. A subframe assembly comprising a subframe, wherein said subframe assembly further comprises a bushing assembly according to any one of claims 1-6; wherein,
the upper structure of the lining inner pipe is pressed on the auxiliary frame, and the elastic liner in the lower structure of the lining inner pipe is clamped on a sleeve of the auxiliary frame.
8. The subframe assembly of claim 7 further including a fixing bolt, said bushing assembly being attached to said subframe by said fixing bolt, and a head portion of said fixing bolt being resiliently coupled to said resilient pad.
9. The subframe assembly of claim 8 wherein said anchor stud has a washer disposed thereon, said washer being received over said anchor stud and compressed between a head portion of said anchor stud and said resilient pad.
10. An automobile comprising a body including the subframe assembly of claim 9, wherein the tail portion of said anchor bolt is secured to said body through the interior cavity of said bushing inner tube in said bushing assembly to secure said subframe to said body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922267500.2U CN211617351U (en) | 2019-12-17 | 2019-12-17 | Bush assembly, sub vehicle frame assembly and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922267500.2U CN211617351U (en) | 2019-12-17 | 2019-12-17 | Bush assembly, sub vehicle frame assembly and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211617351U true CN211617351U (en) | 2020-10-02 |
Family
ID=72629901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922267500.2U Active CN211617351U (en) | 2019-12-17 | 2019-12-17 | Bush assembly, sub vehicle frame assembly and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211617351U (en) |
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2019
- 2019-12-17 CN CN201922267500.2U patent/CN211617351U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230526 Address after: No. 22, the Pearl River Road, Yancheng Economic Development Zone, Jiangsu Province, 224000 Patentee after: Jiangsu Xinxin energy passenger car Co.,Ltd. Address before: 200072 building 3, Jing'an xinyefang, 210 Wenshui Road, Jing'an District, Shanghai Patentee before: Modern Automobile Co.,Ltd. |
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| TR01 | Transfer of patent right |