CN213413500U - Novel rear power rear suspension assembly - Google Patents
Novel rear power rear suspension assembly Download PDFInfo
- Publication number
- CN213413500U CN213413500U CN202022255933.9U CN202022255933U CN213413500U CN 213413500 U CN213413500 U CN 213413500U CN 202022255933 U CN202022255933 U CN 202022255933U CN 213413500 U CN213413500 U CN 213413500U
- Authority
- CN
- China
- Prior art keywords
- rubber
- extension
- outer sleeve
- piece
- mounting
- 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
- 239000000725 suspension Substances 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 14
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 230000007704 transition Effects 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 4
- 240000004282 Grewia occidentalis Species 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a novel rear power rear suspension assembly, which comprises a shell, an outer sleeve, an inner core, a rubber piece and an installation piece; the mounting part is mounted at the bottommost part and is in contact with the inner core and mounted, the inner core back of the body is wrapped by the rubber part, the rubber part is surrounded by the outer sleeve, the outer sleeve is connected with the rubber part and the inner core and mounted on the shell, the outer sleeve is formed by plastic injection, the weight of parts is reduced, and the manufacturing cost of the parts is reduced while the whole light weight is achieved.
Description
Technical Field
The utility model relates to a suspension design and manufacture field, more specifically the utility model relates to a novel rear power rear suspension assembly.
Background
The suspension is an automobile power assembly part used for reducing and controlling the transmission of engine vibration and playing a role in supporting, is widely applied to the current automobile industry, is used as a part in an engine to ensure the safety of the engine, and has the advantages that the overall strength of the suspension part needs to reach a certain condition, and the matching between the suspension part and each part in the engine needs to be more precise; traditional rear power rear suspension assembly on the current market all adopts metal material except rubber spare, and the whole weight of part is high simultaneously manufacturing cost is high and production efficiency underground.
Disclosure of Invention
The utility model overcomes prior art's is not enough, provides simple structure, reasonable in design, lightweight, high efficiency, low-cost novel rear power rear suspension assembly.
In order to solve the technical problem, the technical scheme of the utility model as follows:
a novel rear power rear suspension assembly comprises a shell, an outer sleeve, an inner core, a rubber piece and an installation piece; the mounting piece is mounted at the bottommost part and is in contact with the inner core and mounted, the inner core is wrapped by the rubber piece, the rubber piece is surrounded by the outer sleeve, the outer sleeve is connected with the rubber piece and the inner core and mounted on the shell, and the outer sleeve is formed by plastic injection molding.
Furthermore, the inner core is in a shape of a quadrangle star, and a through hole for penetrating through the upper end surface and the lower end surface is formed in the inner core; the through-hole include circular through-hole and tablet form through-hole, in the one side that the inner wall of circular through-hole leaned on the outside, be provided with a department fretwork outwards, this fretwork is the installation fretwork, the installation fretwork be the rectangle column.
Further, the mounting piece is in a rectangular sheet shape, and an extension facing away from the inner core is arranged along the edge of the mounting piece and is a mounting extension; two bending points are arranged on the mounting piece to divide the mounting piece into an upper mounting piece and a lower mounting piece, and the upper mounting piece and the lower mounting piece are in curved transition; a concave hollow is arranged on the upper mounting part, and an area surrounded by the upper end of the concave hollow is upwards twisted and is vertical to the upper mounting part to form a mounting contact part in contact with the mounting hollow; the concave hollowed-out part corresponds to the circular through hole, and the mounting contact part corresponds to the mounting hollowed-out part.
Further, the inner core is wrapped up by the rubber spare, the rubber spare include rubber spare body, rubber spare laminating portion, rubber spare link up piece and rubber balancing piece, rubber spare laminating portion link up piece and this body coupling of rubber spare through the rubber spare, the rubber balancing piece sets up on the inner wall of rubber spare body.
Furthermore, the rubber part attaching part is integrally in a shape of a quadrangle star and is hollow, so that the inner wall of the rubber part attaching part can be in contact with and fixed on the outer wall of the inner core, and the outer wall of the rubber part attaching part is provided with a rubber part connecting block; the rubber spare link up the piece and be right trapezoid column, the oblique boundary surface that the rubber spare links up the piece is connected with the contained angle department between two angles of rubber spare laminating portion, the rubber spare links up the right angle boundary surface and this body coupling of rubber spare of piece to the rubber spare links up the piece and all adopts the curved surface excessively with the contained angle that produces behind rubber spare laminating portion and the rubber spare body coupling.
Furthermore, the rubber part body is hollow cylindrical, an outward extension is arranged at one end of the rubber part body, the extension is a rubber part extension, a connecting area between the rubber part extension and the rubber part body adopts cambered surface transition, a gap is arranged on the rubber part extension and is a rubber part gap, a protrusion is arranged on the lower end surface of the rubber part extension and is an extension protrusion, the extension protrusion is in an isosceles trapezoid shape, the lower bottom edge surface of the extension protrusion is in extension connection with the rubber part, and the bevel edge surfaces of the extension protrusion are in extension connection with the rubber part through curved surfaces; the rubber balancing piece set up in the inner wall of rubber spare body and be in the corresponding position at four angles of rubber spare laminating portion, the rubber balancing piece is that isosceles trapezoid column its lower base face all adopts curved surface and this body coupling of rubber spare with the hypotenuse face of the inner wall connection of rubber spare body and rubber balancing piece.
Furthermore, the outer sleeve is arranged between the shell and the rubber part, the outer sleeve is in a hollow round table shape, the upper end face and the lower end face of the outer sleeve are absent, an outward extension is arranged along the missing position of the lower end face of the outer sleeve, the extension is an outer sleeve extension, the connection area between the outer sleeve extension and the outer sleeve adopts cambered surface transition, and a gap is arranged on the outer sleeve extension to form an outer sleeve gap; the outer sleeve is formed by plastic injection molding.
Further, the overcoat extends and places in the top that the rubber spare extends, and the overcoat breach is unanimous and overlap with the rubber spare breach orientation.
Furthermore, the shell is in a shape of a four-corner star, the positions of the four corners of the shell correspond to the positions of the rubber part connecting blocks, the four corners of the shell are provided with fixed mounting holes, a through hole is formed in the center of the shell and serves as a shell through hole, the upper end face of the shell extends from the shell through hole to the shell, and the outer sleeve, the inner core and the rubber part are all surrounded by the shell in an extending manner; the lower end face of the shell is provided with auxiliary fixing recesses, the auxiliary fixing recesses are in an isosceles trapezoid shape, are located around the through hole of the shell and correspond to the fixing mounting holes.
The utility model has the advantages that:
1. the outer sleeve of the utility model is formed by plastic injection molding, so that the weight of parts is reduced; the manufacturing cost of parts is reduced while the whole light weight is realized.
2. Reasonable design and simple structure improve the production efficiency of part.
3. The rubber piece wraps the inner core, and the inner core is prevented from being damaged or broken down due to collision and the like in the working process.
4. The rubber part connection block also provides a buffering effect when connecting the rubber part attaching portion and the rubber part body, so that the protection effect of the rubber part is better.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
Fig. 2 is a view showing the structure of the mount.
Fig. 3 is a view showing the structure of the inner core.
Fig. 4 is a view showing the structure of the rubber member.
Fig. 5 is a top view of the rubber member.
Fig. 6 is a view showing the structure of the jacket.
Fig. 7 is a view showing the structure of the housing.
Fig. 8 is a bottom view of the housing.
Reference numbers in the figures:
1. a housing; 2. a jacket; 3. an inner core; 4. a rubber member; 5. a mounting member; 11. fixing the mounting hole; 12. a housing through hole; 13. the shell extends; 14. auxiliary fixing is performed; 21. extending the outer sleeve; 22. a gap of the outer sleeve; 31. a circular through hole; 32. a plate-shaped through hole; 33. mounting hollowing out; 41. a rubber member body; 42. a rubber member attaching portion; 43. a rubber member joining block; 44. a rubber balance weight; 45. extending the rubber part; 46. a rubber part notch; 47. an extension projection; 51. mounting extension; 52. a bending point; 53. hollow out in concave shape; 54. mounting the contact part; 55. an upper mounting member; 56. a lower mounting member.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments are only specific illustrations of the present invention, and the purpose thereof is to make the technical solution of the present invention better understood by those skilled in the art, and should not be considered as limitations of the present invention.
Example (b):
as shown in fig. 1, the utility model discloses a novel rear power rear suspension assembly, which comprises a shell 1, an outer sleeve 2, an inner core 3, a rubber part 4 and an installation part 5; the mounting part 5 is mounted at the bottommost part and is in contact with the inner core 3 and mounted, the inner core 3 is wrapped with the rubber part 4, the rubber part 4 is surrounded by the outer sleeve 2, the outer sleeve 2 is mounted on the shell body 1 together with the rubber part 4 and the inner core 3, the outer sleeve 2 is formed by plastic injection molding, the weight of parts is reduced, and the manufacturing cost of the parts is reduced while the whole light weight is realized.
As shown in fig. 3, the inner core 3 is in a shape of a quadrangle star, and a through hole for penetrating the upper end surface and the lower end surface is formed in the inner core 3; the through-hole include two circular through-holes 31 and two tablet form through-holes 32, four through-holes are four corners star shape and set up in turn, lean on outer one side at circular through-hole 31's inner wall, are provided with a department fretwork outwards, this fretwork is installation fretwork 33 for the installation of installed part 5 or other parts, installation fretwork 33 be the rectangle column.
As shown in fig. 2, the mounting member 5 is in the form of a rectangular plate and is provided with an extension along the edge of the mounting member 5 facing away from the core 3, the extension being a mounting extension 51; two bending points 52 are arranged on the mounting part 5 to divide the mounting part 5 into an upper mounting part 55 and two lower mounting parts 56, and the upper mounting part 55 and the lower mounting part 56 adopt curved surface transition, so that the received force can be relieved to the maximum extent compared with an angular curved surface; two concave hollows 53 are arranged on the upper mounting part 55, and the area surrounded by the upper ends of the concave hollows 53 is upwards twisted and is vertical to the upper mounting part 55 to form a mounting contact part 54 which is contacted with the mounting hollows 33; the concave hollow 53 corresponds to the circular through hole 31, and the mounting contact part 54 corresponds to and contacts the mounting hollow 33.
As shown in fig. 4 and 5, the inner core 3 is wrapped by the rubber member 4, so that the use stability of the rubber member 4 is higher, the rubber member 4 includes a rubber member body 41, a rubber member attaching portion 42, a rubber member engaging block 43 and a rubber weight 44, the rubber member attaching portion 42 is connected to the rubber member body 41 through the rubber member engaging block 43, and the rubber weight 44 is disposed on the inner wall of the rubber member body 41.
The rubber fitting part 42 is integrally in a shape of a quadrangle star and is hollow, so that the inner wall of the rubber fitting part 42 can be in contact with and fixed to the outer wall of the inner core 3, and a rubber fitting connecting block 43 is arranged on the outer wall of the rubber fitting part 42; the rubber part joining block 43 is in a right-angled trapezoidal column shape, the inclined edge surface of the rubber part joining block 43 is connected with an included angle between two corners of the rubber part attaching portion 42, the right-angled edge surface of the rubber part joining block 43 is connected with the rubber part body 41, and included angles generated after the rubber part joining block 43 is connected with the rubber part attaching portion 42 and the rubber part body 41 are all subjected to curved surface transition to relieve the received force to the maximum extent; the rubber joining block 43 also provides a cushioning effect when connecting the rubber fitting attaching portion 42 and the rubber fitting body 41, so that the protection effect of the rubber member 4 is better.
The rubber part body 41 is in a hollow cylindrical shape, one end of the rubber part body is provided with an outward extension, the extension is a rubber part extension 45, the connection area between the rubber part extension 45 and the rubber part body 41 adopts cambered surface transition, a gap is arranged on the rubber part extension 45 and is a rubber part gap 46, a protrusion is arranged on the lower end surface of the rubber part extension 45 and is an extension protrusion 47, the extension protrusion 47 is in an isosceles trapezoid shape, the lower bottom edge surface of the extension protrusion is connected with the rubber part extension 45, and the bevel edge surfaces of the extension protrusion 47 are connected with the rubber part extension 45 by adopting curved surfaces; the rubber balance weight 44 is arranged on the inner wall of the rubber part body 41 and is located at the corresponding position of four corners of the rubber part fitting portion 42, the rubber balance weight 44 is in an isosceles trapezoid column shape, the lower bottom edge surface of the rubber balance weight 44 is connected with the inner wall of the rubber part body 41, and the inclined edge surface of the rubber balance weight 44 is connected with the rubber part body 41 through a curved surface.
As shown in fig. 6, the outer sleeve 2 is arranged between the shell 1 and the rubber member 4, the outer sleeve 2 is in a hollow truncated cone shape, the upper end surface and the lower end surface of the outer sleeve 2 are missing, an outward extension is arranged along the missing position of the lower end surface of the outer sleeve 2, the extension is an outer sleeve extension 21, the connection area between the outer sleeve extension 21 and the outer sleeve 2 adopts cambered surface transition, and a gap is arranged on the outer sleeve extension 21 and is an outer sleeve gap 22; the outer sleeve 2 is formed by plastic injection molding, so that the weight of parts is reduced; the manufacturing cost of parts is reduced while the whole light weight is realized; reasonable design and simple structure improve the production efficiency of part.
The outer sleeve extension 21 is placed above the rubber extension 45, so that the installation stability is better; the jacket notch 22 and the rubber notch 46 are oriented in line and overlap.
As shown in fig. 7 and 8, the housing 1 is shaped like a four-corner star, the positions of the four corners of the housing correspond to the positions of the rubber connecting blocks 43, and the four corners of the housing are respectively provided with a fixing mounting hole 11 for mounting and fixing, and the fixing mounting holes 11 at four angles make the fixing force more uniform and strengthen the firmness of the utility model; a through hole is arranged at the central position of the shell 1 and is a shell through hole 12, the upper end face of the shell 1 is provided with a shell extension 13 which extends along the shell through hole 12, and the outer sleeve 2, the inner core 3 and the rubber part 4 are all surrounded by the shell extension 13; set up supplementary fixed 14 recessed at the lower terminal surface of casing 1, supplementary fixed 14 recessed be the isosceles trapezoid shape, be located around casing through-hole 12 and correspond with fixed mounting hole 11, supplementary fixed 14 interior gas that is recessed can increase frictional force and promote installation stability when the lower terminal surface of casing 1 contacts with the planar installation.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the concept of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A novel rear power rear suspension assembly is characterized by comprising a shell, an outer sleeve, an inner core, a rubber piece and an installation piece; the mounting piece is mounted at the bottommost part and is in contact with the inner core and mounted, the inner core is wrapped by the rubber piece, the rubber piece is surrounded by the outer sleeve, the outer sleeve is connected with the rubber piece and the inner core and mounted on the shell, and the outer sleeve is formed by plastic injection molding.
2. The novel rear power rear suspension assembly as claimed in claim 1, wherein the inner core is in a shape of a quadrangular star, and is provided with a through hole for penetrating the upper end surface and the lower end surface; the through-hole include circular through-hole and tablet form through-hole, in the one side that the inner wall of circular through-hole leaned on the outside, be provided with a department fretwork outwards, this fretwork is the installation fretwork, the installation fretwork be the rectangle column.
3. The rear power rear suspension as claimed in claim 2, wherein the mounting member is rectangular plate shaped and has an extension along the edge of the mounting member that is directed away from the inner core, the extension being a mounting extension; two bending points are arranged on the mounting piece to divide the mounting piece into an upper mounting piece and a lower mounting piece, and the upper mounting piece and the lower mounting piece are in curved transition; a concave hollow is arranged on the upper mounting part, and an area surrounded by the upper end of the concave hollow is upwards twisted and is vertical to the upper mounting part to form a mounting contact part in contact with the mounting hollow; the concave hollowed-out part corresponds to the circular through hole, and the mounting contact part corresponds to the mounting hollowed-out part.
4. The rear suspension assembly as claimed in claim 2, wherein the inner core is covered by a rubber member, the rubber member includes a rubber member body, a rubber member attaching portion, a rubber member connecting block and a rubber balance weight, the rubber member attaching portion is connected to the rubber member body through the rubber member connecting block, and the rubber balance weight is disposed on an inner wall of the rubber member body.
5. The novel rear power rear suspension assembly as claimed in claim 4, wherein the rubber fitting attachment portion is integrally in a shape of a quadrangular star, and is internally hollowed out so that the inner wall of the rubber fitting attachment portion can be in contact with and fixed to the outer wall of the inner core, and a rubber fitting engagement block is arranged on the outer wall of the rubber fitting attachment portion; the rubber spare link up the piece and be right trapezoid column, the oblique boundary surface that the rubber spare links up the piece is connected with the contained angle department between two angles of rubber spare laminating portion, the rubber spare links up the right angle boundary surface and this body coupling of rubber spare of piece to the rubber spare links up the piece and all adopts the curved surface excessively with the contained angle that produces behind rubber spare laminating portion and the rubber spare body coupling.
6. The novel rear power rear suspension assembly as claimed in claim 5, wherein the rubber member body is hollow cylindrical, and is provided with an outward extension at one end thereof, the extension is a rubber member extension, a connection area between the rubber member extension and the rubber member body adopts a cambered transition, a gap is arranged on the rubber member extension to be a rubber member gap, a protrusion is arranged on the lower end surface of the rubber member extension to be an extension protrusion, the extension protrusion is in an isosceles trapezoid shape, the lower bottom surface of the extension protrusion is connected with the rubber member extension, and the bevel edge surfaces of the extension protrusion are connected with the rubber member extension by adopting a curved surface; the rubber balancing piece set up in the inner wall of rubber spare body and be in the corresponding position at four angles of rubber spare laminating portion, the rubber balancing piece is that isosceles trapezoid column its lower base face all adopts curved surface and this body coupling of rubber spare with the hypotenuse face of the inner wall connection of rubber spare body and rubber balancing piece.
7. The novel rear power rear suspension assembly as claimed in claim 1, wherein the outer sleeve is arranged between the housing and the rubber member, the outer sleeve is in the shape of a hollow truncated cone, the upper end surface and the lower end surface of the outer sleeve are missing, an outward extension is arranged along the missing position of the lower end surface of the outer sleeve, the extension is an outer sleeve extension, the connecting area between the outer sleeve extension and the outer sleeve is in cambered transition, and a notch is arranged on the outer sleeve extension and is an outer sleeve notch; the outer sleeve is formed by plastic injection molding.
8. A novel rear power rear suspension assembly as claimed in claim 6 or 7 wherein the cover extension is placed over the rubber member extension with the cover gap and the rubber member gap facing in the same direction and overlapping.
9. The novel rear power rear suspension assembly as claimed in claim 1, wherein the housing is in a shape of a four-corner star, the four corners of the housing correspond to the rubber member connecting blocks, the four corners of the housing are provided with fixing mounting holes, a through hole is formed in the center of the housing and is a housing through hole, the upper end surface of the housing is provided with a housing extending along the housing through hole, and the outer sleeve, the inner core and the rubber member are all surrounded by the housing; the lower end face of the shell is provided with auxiliary fixing recesses, the auxiliary fixing recesses are in an isosceles trapezoid shape, are located around the through hole of the shell and correspond to the fixing mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255933.9U CN213413500U (en) | 2020-10-12 | 2020-10-12 | Novel rear power rear suspension assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022255933.9U CN213413500U (en) | 2020-10-12 | 2020-10-12 | Novel rear power rear suspension assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213413500U true CN213413500U (en) | 2021-06-11 |
Family
ID=76266442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022255933.9U Active CN213413500U (en) | 2020-10-12 | 2020-10-12 | Novel rear power rear suspension assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213413500U (en) |
-
2020
- 2020-10-12 CN CN202022255933.9U patent/CN213413500U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213413500U (en) | Novel rear power rear suspension assembly | |
| US6724905B2 (en) | Microphone unit mounting structure | |
| CN217062428U (en) | Converging sheet structure and cylindrical battery | |
| KR100931053B1 (en) | LPJI Bomb Mounting Device | |
| CN213072793U (en) | Mobile phone shell with ring | |
| CN213574354U (en) | Guard plate rubber sleeve structure for engine | |
| CN210637145U (en) | Silencer mounting bracket structure | |
| CN212810480U (en) | Novel articulated power battery contactor assembly | |
| CN215982364U (en) | Steering lamp shell | |
| CN215345438U (en) | Controller and shell thereof | |
| CN216451217U (en) | Special motor for top plate fan | |
| CN210349637U (en) | Welding leg and key | |
| CN220187081U (en) | Bottom shell and air conditioner | |
| CN213799225U (en) | Suspension with rubber anti-collision block in axial direction | |
| CN210338070U (en) | Novel clamping structure | |
| CN210922200U (en) | Novel fastening and sealing type furnace lining brick | |
| CN215590484U (en) | General type assembled rubber lug | |
| CN219204681U (en) | Loudspeaker module | |
| CN216244140U (en) | Stable lamp hook | |
| CN210680379U (en) | Novel vertical suspension rubber bushing | |
| CN214057211U (en) | Novel rear suspension assembly | |
| CN212898861U (en) | Compressor housing base | |
| CN215663319U (en) | Bumper buckle with positioning function | |
| CN213981838U (en) | Bushing suspension with asymmetric inner core structure | |
| CN215155274U (en) | Battery car instrument seat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315600 No. 2299, Xuemian North Road, Taoyuan Street, Ninghai County, Ningbo City, Zhejiang Province Patentee after: Jianxin Zhaoshi Technology Co.,Ltd. Address before: 315600 No. 281 North Keyuan Road, Taoyuan Street, Ninghai County, Ningbo City, Zhejiang Province Patentee before: JX ZHAO'S Group Corp. |
|
| CP03 | Change of name, title or address |