CN208306302U - Trailing arm after highly-safe automobile - Google Patents
Trailing arm after highly-safe automobile Download PDFInfo
- Publication number
- CN208306302U CN208306302U CN201821001635.3U CN201821001635U CN208306302U CN 208306302 U CN208306302 U CN 208306302U CN 201821001635 U CN201821001635 U CN 201821001635U CN 208306302 U CN208306302 U CN 208306302U
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- block
- trailing arm
- arc
- connecting hole
- antitorque
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Abstract
The utility model relates to technical field of vehicle safety, trailing arm after specifically highly-safe automobile, including rear trailing arm ontology, rear trailing arm ontology are equipped with convex block, the first connecting hole, the second connecting hole and third connecting hole；Convex block includes integrally formed first horizontal block, the second horizontal block, the first arc block and the second arc block, two ends of the first arc block and the second arc block are respectively connected with, one end of first horizontal block is set to the end of rear trailing arm ontology, the other end of first horizontal block is connected with one end of the first arc block and the second arc block, the other end of first arc block and the second arc block is connected with one end of the second horizontal block, third connecting hole is set to the end of the other end far from the first horizontal block, and the other end of the second horizontal block is connected with third connecting hole；First connecting hole, the second connecting hole are located at the two sides of the first horizontal block；It is bad with the antitorque effect of rear trailing arm for solving the problems, such as current.
Description
Technical field
The utility model relates to technical field of vehicle safety, trailing arm after specifically highly-safe automobile.
Background technique
Trailing arm is one of major part used in automobile afterwards, and in vehicle travel process, rear trailing arm provides vertical for rear-wheel
Xiang Li, but the problem that rear trailing arm at present is bad there is also antitorque effect, the antitorque effect of rear trailing arm is bad can be to the peace of traveling
It impacts entirely.
Utility model content
The purpose of this utility model is to provide trailing arms after highly-safe automobile, antitorque with the rear trailing arm for solving current
Effect it is bad the problem of.
In order to solve the above technical problems, the utility model uses following technical scheme:
Trailing arm after a kind of highly-safe automobile, including rear trailing arm ontology, it is described after trailing arm ontology be equipped with convex block, the
One connecting hole, the second connecting hole and third connecting hole；
The convex block includes integrally formed first horizontal block, the second horizontal block, the first arc block and the second arc block, and described
Two ends of one arc block and the second arc block are respectively connected with, and one end of first horizontal block is set to the end of rear trailing arm ontology
Portion, the other end of the first horizontal block are connected with one end of the first arc block and the second arc block, first arc block and the second arc
The other end of shape block is connected with one end of the second horizontal block, and the third connecting hole is set to the end of the other end far from the first horizontal block
The other end in portion, second horizontal block is connected with third connecting hole；
First connecting hole, the second connecting hole are located at the two sides of the first horizontal block.
Preferably, further technical solution is, in first connecting hole, the second connecting hole and third connecting hole
It is pressed with rubber bushing.
Further technical solution is to be surrounded on the rear trailing arm ontology in the first arc block and the second arc block
The first lightening hole is equipped in region, second horizontal block is equipped with the second lightening hole.
Further technical solution is, it is described after trailing arm ontology include upper side edge interconnected, lower side, left side
And right edge, the upper side edge are in recessed arc, the lower side is in the arc of fovea superior, the left side in " S " type and
Its middle section is recessed, and one end of first horizontal block is connected with the lower recess of left side, and the right edge is described in the arc being recessed
One end of second horizontal block is connected with the recess of right edge, and connector, the third connecting hole are equipped in the recess of right edge
It is set on connector.
Further technical solution is that the rear trailing arm ontology is vertically equipped with the first antitorque band and the second antitorque band, institute
The lower end for stating the first antitorque band is connected with lower side, and upper end is connected with the first arc block, the lower end of the second antitorque band and the
Two arc blocks are connected, and upper end is connected with upper side edge；
The first antitorque band is equipped with more than two and is uniformly distributed between lower side and the first arc block；
The second antitorque band is equipped with more than two and is uniformly distributed between upper side edge and the second arc block.
Further technical solution is, the convex block is set to the side of rear trailing arm ontology, rear trailing arm ontology it is another
Side forms groove, and vertically arranged antitorque support rod, the both ends distribution of the antitorque support rod and groove are equipped in the groove
Two inner walls be connected, the antitorque support rod is equipped with and two or more and is uniformly distributed in groove.
Compared with prior art, the utility model has the beneficial effects that by the way that convex block is arranged on rear trailing arm ontology, and will
Convex block is set as the first horizontal block, the second horizontal block, the first arc block and the second arc block, the first horizontal block, the second horizontal block, the first arc
The structural strength of trailing arm ontology after block and the second arc block can be promoted, when by torsion, rear trailing arm ontology can guarantee certainly
The torsion stiffness of body guarantees safety in turn, and the first connecting hole, the second connecting hole and third connecting hole on rear trailing arm ontology rise
To connection function.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of trailing arm after highly-safe automobile.
Fig. 2 is the structural schematic diagram of trailing arm another embodiment after highly-safe automobile.
In figure: 1, rear trailing arm ontology；2, convex block；3, the first connecting hole；4, the second connecting hole；5, third connecting hole；6,
One lightening hole；7, the second lightening hole；8, rubber bushing；9, the first antitorque band；10, the second antitorque band；11, upper side edge；12, downside
Side；13, left side；14, right edge；15, groove；16, antitorque support rod；17, connector；21, the first horizontal block；22, second is horizontal
Block；23, the first arc block；24, the second arc block.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1-2 shows the embodiment of trailing arm after highly-safe automobile.
Embodiment one:
Trailing arm after a kind of highly-safe automobile, including rear trailing arm ontology 1, it is described after trailing arm ontology 1 be equipped with convex block
2, the first connecting hole 3, the second connecting hole 4 and third connecting hole 5；
The convex block 2 includes integrally formed first horizontal block 21, the second horizontal block 22, the first arc block 23 and the second arc block
24, two ends of first arc block 23 and the second arc block 24 are respectively connected with, one end setting of first horizontal block 21
In the end of rear trailing arm ontology 1, the other end of the first horizontal block 21 is connected with one end of the first arc block 23 and the second arc block 24,
The other end of first arc block 23 and the second arc block 24 is connected with one end of the second horizontal block 22, the third connecting hole 5
It is set to the end of the other end far from the first horizontal block 21, the other end of second horizontal block 22 is connected with third connecting hole 5；
First connecting hole 3, the second connecting hole 4 are located at the two sides of the first horizontal block 21.
The first horizontal block 21, the second horizontal block 22, the are set as by the way that convex block 2 is arranged on rear trailing arm ontology 1, and by convex block 2
One arc block 23 and the second arc block 24, the first horizontal block 21, the second horizontal block 22, the first arc block 23 and the second arc block 24
The structural strength of trailing arm ontology 1 after promotion, when by torsion, rear trailing arm ontology 1 can guarantee the torsion stiffness of itself in turn
Guarantee safety, the first connecting hole 3, the second connecting hole 4 and third connecting hole 5 on rear trailing arm ontology 1 play connection function.
First horizontal block 21, the second horizontal block 22, the first arc block 23 and the second arc block 24 are integrally formed, and are further ensured that convex
The stability of block 2 is that can further guarantee the structural strength with higher of trailing arm ontology 1.
Two ends of the first arc block 23 and the second arc block 24 are respectively connected with, after one end of the first horizontal block 21 is set to
The end of trailing arm ontology 1, the other end of the first horizontal block 21 are connected with one end of the first arc block 23 and the second arc block 24, and first
The other end of arc block 23 and the second arc block 24 is connected with one end of the second horizontal block 22, and third connecting hole 5 is set to far from the
The end of the other end of one horizontal block 21 connects the first horizontal block 21, the second horizontal block 22, the first arc block 23 and second by this method
Arc block 24 can preferably utilize the first horizontal block 21, the second horizontal block 22, the first arc in the torsion by direction up and down
Shape block 23 and the second arc block 24 are come the structural strength of trailing arm ontology 1 after being promoted.
Embodiment two:
It is pressed with rubber bushing 8 in first connecting hole 3, the second connecting hole 4 and third connecting hole 5, rubber is set
Bushing 8 can make the connection between the first connecting hole 3, the second connecting hole 4 and third connecting hole 5 and other component more firm, just
The effect of damping can be may also function as.
Embodiment three:
First is equipped with after described on trailing arm ontology 1 in 24 area defined of the first arc block 23 and the second arc block to subtract
Repeated hole 6, second horizontal block 22 are equipped with the second lightening hole 7.
First lightening hole 6 is set and the second lightening hole 7 plays the role of loss of weight, can reduce the weight of rear trailing arm ontology 1, more
Rear trailing arm ontology 1 is installed convenient for staff.
Example IV:
Trailing arm ontology 1 includes upper side edge 11 interconnected, lower side 12, left side 13 and right edge 14, institute after described
Upper side edge 11 is stated in recessed arc, the lower side 12 is in the arc of fovea superior, and the left side 13 is in " S " type and its middle section
Recessed, one end of first horizontal block 21 is connected with the lower recess of left side 13, and the right edge 14 is described in the arc being recessed
One end of second horizontal block 22 is connected with the recess of right edge 14, is equipped with connector 17 in the recess of right edge 14, and described the
Three connecting holes 5 are set on connector 17.
Set recessed arc for upper side edge 11, lower side 12 is set as the arc of fovea superior, indulged after on the one hand can reducing
The weight of arm body 1 installs rear trailing arm ontology 1 convenient for staff, and another party can make the upside of rear trailing arm ontology 1
Side 11 and lower side 12 are in smooth arc, and the upper side edge 11 of rear trailing arm ontology 1 and lower side 12 is avoided to scratch operating personnel.
Left side 13 is set as " S " type and its middle section is recessed, the weight of trailing arm ontology 1 after can also reducing, and is convenient for work
Personnel install rear trailing arm ontology 1, while the left side 13 of rear trailing arm ontology 1 can also be made in smooth arc, after avoiding
The left side 13 of trailing arm ontology 1 scratches operating personnel.
Connector 17 is set in the recess of right edge 14, the third connecting hole 5 in connector 17 can play connection and make
With so that rear trailing arm ontology 1 be made to be attached with other parts.
Embodiment five:
Trailing arm ontology 1 is vertically equipped with the first antitorque band 9 and the second antitorque band 10 after described, under the first antitorque band 9
End is connected with lower side 12, and upper end is connected with the first arc block 23, the lower end of the second antitorque band 10 and the second arc block 24
It is connected, upper end is connected with upper side edge 11；
The first antitorque band 9 is equipped with more than two and is uniformly distributed between lower side 12 and the first arc block 23；
The second antitorque band 10 is equipped with more than two and is uniformly distributed between upper side edge 11 and the second arc block 24.
The torsional strength of trailing arm ontology 1 after first antitorque band 9 and the second antitorque band 10 are further promoted, in rear trailing arm ontology
1 when being twisted, and the first antitorque band 9 and the second antitorque band 10 can play the role of support, and rear trailing arm ontology 1 is avoided to become
Shape.
Embodiment six:
The convex block 2 is set to the side of rear trailing arm ontology 1, and the other side of rear trailing arm ontology 1 forms groove 15, described recessed
Vertically arranged antitorque support rod 16, two inner wall phases of the both ends distribution and groove 15 of the antitorque support rod 16 are equipped in slot 15
Even, the antitorque support rod 16 is equipped with two or more and is uniformly distributed in groove 15.
Two or more antitorque support rods 16 are set in the groove 15 of the other side, and antitorque support rod 16 can be promoted further
The torsional strength of trailing arm ontology 1 afterwards, when rear trailing arm ontology 1 is twisted, antitorque support rod 16 can play the role of support,
Rear trailing arm ontology 1 is avoided to deform.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (6)
1. trailing arm after a kind of highly-safe automobile, including rear trailing arm ontology (1), it is characterised in that: trailing arm ontology after described
(1) convex block (2), the first connecting hole (3), the second connecting hole (4) and third connecting hole (5) are equipped with；
The convex block (2) includes integrally formed first horizontal block (21), the second horizontal block (22), the first arc block (23) and the second arc
Two ends of shape block (24), first arc block (23) and the second arc block (24) are respectively connected with, first horizontal block
(21) one end is set to the end of rear trailing arm ontology (1), the other end and the first arc block (23) of the first horizontal block (21) and
One end of two arc blocks (24) is connected, the other end and the second horizontal block of first arc block (23) and the second arc block (24)
(22) one end is connected, and the third connecting hole (5) is set to the end of the other end far from the first horizontal block (21), and described second
The other end of horizontal block (22) is connected with third connecting hole (5)；
First connecting hole (3), the second connecting hole (4) are located at the two sides of the first horizontal block (21).
2. trailing arm after highly-safe automobile according to claim 1, it is characterised in that: first connecting hole (3),
Rubber bushing (8) are pressed in second connecting hole (4) and third connecting hole (5).
3. trailing arm after highly-safe automobile according to claim 1, it is characterised in that: trailing arm ontology (1) after described
On be equipped with the first lightening hole (6) in the first arc block (23) and the second arc block (24) area defined, described second is horizontal
Block (22) is equipped with the second lightening hole (7).
4. trailing arm after highly-safe automobile according to claim 1, it is characterised in that: trailing arm ontology (1) after described
Including upper side edge interconnected (11), lower side (12), left side (13) and right edge (14), under the upper side edge (11) is in
Recessed arc, the lower side (12) are in the arc of fovea superior, and the left side (13) is in " S " type and its middle section is recessed, described
One end of first horizontal block (21) is connected with the lower recess of left side (13), the right edge (14) in recess arc, described the
One end of two horizontal blocks (22) is connected with the recess of right edge (14), is equipped with connector (17) in the recess of right edge (14),
The third connecting hole (5) is set on connector (17).
5. trailing arm after highly-safe automobile according to claim 4, it is characterised in that: trailing arm ontology (1) after described
Vertically it is equipped with the first antitorque band (9) and the second antitorque band (10), the lower end of the first antitorque band (9) and lower side (12) phase
Even, upper end is connected with the first arc block (23), and the lower end of the second antitorque band (10) is connected with the second arc block (24), upper end
It is connected with upper side edge (11)；
The first antitorque band (9) is equipped with more than two and is uniformly distributed between lower side (12) and the first arc block (23)；
The second antitorque band (10) is equipped with more than two and is uniformly distributed between upper side edge (11) and the second arc block (24).
6. trailing arm after highly-safe automobile according to claim 1, it is characterised in that: the convex block (2) is set to
The other side of the side of trailing arm ontology (1) afterwards, rear trailing arm ontology (1) forms groove (15), is equipped in the groove (15) vertical
The both ends distribution of the antitorque support rod (16) being arranged, the antitorque support rod (16) is connected with two inner walls of groove (15), described
Antitorque support rod (16) is equipped with two or more and is uniformly distributed in groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001635.3U CN208306302U (en) | 2018-06-27 | 2018-06-27 | Trailing arm after highly-safe automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001635.3U CN208306302U (en) | 2018-06-27 | 2018-06-27 | Trailing arm after highly-safe automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208306302U true CN208306302U (en) | 2019-01-01 |
Family
ID=64717660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821001635.3U Active CN208306302U (en) | 2018-06-27 | 2018-06-27 | Trailing arm after highly-safe automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208306302U (en) |
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2018
- 2018-06-27 CN CN201821001635.3U patent/CN208306302U/en active Active
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