CN209191629U - Rear shock absorber mounting structure and vehicle body and vehicle - Google Patents
Rear shock absorber mounting structure and vehicle body and vehicle Download PDFInfo
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- CN209191629U CN209191629U CN201821768728.9U CN201821768728U CN209191629U CN 209191629 U CN209191629 U CN 209191629U CN 201821768728 U CN201821768728 U CN 201821768728U CN 209191629 U CN209191629 U CN 209191629U
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- shock absorber
- rear shock
- absorber mounting
- casing inner
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Abstract
The utility model provides a kind of rear shock absorber mounting structure and vehicle body and vehicle, rear shock absorber mounting structure described in the utility model includes stringer, and rear wheel casing inner plate is fixed on the outside of stringer, rear shock absorber mounting portion is equipped in rear wheel casing inner plate, and rear shock absorber mounting portion and rear wheel casing inner plate are connected and enclose and be configured to the first cavity, the reinforcing member being connected with rear wheel casing inner plate is connected between rear shock absorber mounting portion and stringer, and reinforcing member and rear wheel casing inner plate enclose and be configured to the second cavity.The local stiffness of rear shock absorber mount point can be improved in the rear shock absorber mounting structure of the utility model, and then promote body torsional rigdity, simultaneously, automobile rear damper can be reduced to the impact force of wheel cover, and the transmission path for passing through optimized force, the impact force of rear shock absorber effectively can be transmitted and be decomposed, road noise is reduced.
Description
Technical field
The utility model relates to technical field of automobile parts, in particular to a kind of rear shock absorber mounting structure.Meanwhile this
Utility model, which further relates to a kind of application, the vehicle body of the rear shock absorber mounting structure, and is installed with the vehicle of the vehicle body.
Background technique
As the improvement of people's living standards, automobile consumer is higher and higher to the quality requirements of automobile, especially drive
The requirement of interior noise is higher and higher in the process.
Automobile the road noise level of driving status be measure vehicle quality a key factor, automobile in the process of moving,
Especially when passing through ditch on rugged road, due to pavement loading assignment variation and frequency change greatly and
Unstable, the installation point transmitting that rear-wheel impact force mainly passes through rear shock absorber is interior, therefore, rear shock absorber installation strength it is big
It is small, directly decide vehicle road noise and other NVH performance quality.
In the prior art, rear shock absorber mounting structure is mostly that shock absorber mounting board and stiffening plate are welded on wheel cover inner panel,
It is limited by space, mounting plate and stiffening plate are generally bonded design, to reach installation point rigidity requirement, reinforce plate thickness relatively
It is thick.In addition, it is ensured that good power transmitting and body torsional rigdity need to design additional with stringer connecting-reinforcing beams, and structure is complicated.
Utility model content
In view of this, the utility model is directed to a kind of rear shock absorber mounting structure, to improve body torsional rigdity.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of rear shock absorber mounting structure comprising:
Stringer；
Rear wheel casing inner plate is fixed on the outside of the stringer；
Rear shock absorber mounting portion is set on the rear wheel casing inner plate, and is connected and encloses with the rear wheel casing inner plate and be configured to
There is the first cavity；
Reinforcing member is connected between the rear shock absorber mounting portion and the stringer and is connected with the rear wheel casing inner plate,
And it is enclosed between the reinforcing member and the rear wheel casing inner plate and has been configured to the second cavity.
Further, the rear wheel casing inner plate includes being set to the outside of the stringer and prolonging upwards along bodywork height direction
The vertical plate stretched, and relative to the one end being connect with the stringer, be connected to the coaming plate of the vertical plate other end, and the coaming plate
In extending outward in vehicle-body width direction along the edge of the vertical plate；The rear shock absorber mounting portion includes having rear shock absorber
Mounting hole and the mounting plate being connect with the vertical plate, and the folded plate being connected between the mounting plate and the coaming plate, it is described
First cavity encloses structure by the folded plate, the coaming plate, the mounting plate and the vertical plate and forms.
Further, the rear wheel casing inner plate is integrally formed with the rear shock absorber mounting portion.
Further, the edge of Yu Suoshu mounting plate and the folded plate is configured with flange, and the mounting plate and institute respectively
It states folded plate and passes through the corresponding flange and be fixedly connected with the rear wheel casing inner plate.
Further, the reinforcing member cross section is in "Ji" type, and encloses structure between the reinforcing member and the vertical plate
Form second cavity.
Further, relative to the one end connecting with the reinforcing member, the other end of Yu Suoshu rear shock absorber mounting portion is solid
It is connected with stiffening plate；One end of the stiffening plate and the coaming plate are connected, and the outside of the other end and the stringer is connected, and described
The thickness of stiffening plate is greater than the thickness of the rear wheel casing inner plate.
Compared with the existing technology, the utility model has the advantage that
(1) damper is mounted on by the rear shock absorber mounting structure of the utility model encloses the rear shock absorber installation that structure has cavity
In portion, installation point local stiffness can be effectively improved, enhancing deformation energy-absorbing function is to reduce input of the external impact force to vehicle body.?
The reinforcing member for enclosing with rear wheel casing inner plate and constituting cavity body structure is provided between rear shock absorber mounting portion and stringer, it can be by rear shock absorber
The power of mounting portion is transferred on the biggish stringer of rigidity by reinforcing member, is then further decayed using vehicle frame, is subtracted after this
Shake device mounting structure effectively can transmit and decompose the impact force of rear shock absorber, to promote body torsional rigdity, and reduce vehicle
Body vibration.
(2) rear wheel casing inner plate is integrally formed with rear shock absorber mounting portion, in order to process.
(3) pass through the flange of setting, it is possible to increase the contact area of rear shock absorber mounting portion and rear wheel casing inner plate, to reinforce
The bonding strength of rear shock absorber mounting portion and rear wheel casing inner plate.
(4) reinforcing member cross section is in "Ji" type, and such setting not only can be formed with cavity with rear wheel casing inner plate, to improve
Rigidity can also promote the intensity connecting with rear wheel casing inner plate, connect in addition, reinforcing member is set on the outside of rear wheel casing inner plate with stringer,
Interior space can be increased.
(5) stiffening plate is set and reinforces plate thickness greater than rear wheel casing inner plate thickness, rear wheel casing inner plate and stringer can be improved
Bonding strength.
The another object of the utility model is the vehicle for proposing that a kind of application has rear shock absorber mounting structure as described above
Body, and it is installed with the vehicle of the vehicle body.
Vehicle body and vehicle described in the utility model have compared with the existing technology with above-mentioned rear shock absorber mounting structure
Identical beneficial effect, details are not described herein.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram of rear shock absorber mounting structure described in the utility model embodiment one；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is the isometric view of rear shock absorber mounting structure described in the utility model embodiment one；
Fig. 4 is the structural schematic diagram of rear shock absorber mounting portion described in the utility model embodiment one；
Description of symbols:
1- stringer, 2- rear wheel casing inner plate, 3- rear shock absorber mounting portion, 4- reinforcing member, 5- stiffening plate, 6- rear coil springs peace
Dress portion；
The first cavity of 100-, 201- vertical plate, 202- coaming plate, 301- mounting plate, 302- folded plate, the installation of 303- rear shock absorber
Hole, 304- workpiece via hole.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be noted that term " first ", " second " are used for description purposes only, and
It cannot be understood as indicating or implying relative importance.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
The present embodiment is related to a kind of rear shock absorber mounting structure, and a kind of exemplary structure is as shown in Figure 1 to Figure 3, wherein
It is fixed with rear wheel casing inner plate 2 in the outside of stringer 1, is equipped with rear shock absorber mounting portion 3, and rear shock absorber in rear wheel casing inner plate 2
Mounting portion 3 and rear wheel casing inner plate 2, which are connected and enclose, has been configured to the first cavity 100, between rear shock absorber mounting portion 3 and stringer 1
Be connected with rear wheel casing inner plate 2 be connected reinforcing member 4, and reinforcing member 4 enclosed with rear wheel casing inner plate 2 be configured to it is not shown in the figure
Second cavity.
On specific structure, as shown in figure 3, rear wheel casing inner plate 2 includes upward set on the outer lateral edge bodywork height direction of stringer 1
The vertical plate 201 of extension, and relative to the one end being connect with stringer 1, the other end of vertical plate 201 be connected with along vertical plate edge to
The coaming plate 202 extended on the outside of vehicle width direction, in order to install rear shock absorber mounting portion 3.
In conjunction with shown in Fig. 2, Fig. 3 and Fig. 4, rear shock absorber mounting portion 3 connect with vertical plate 201 and is formed with rear damping
The mounting plate 301 of device mounting hole 303, and the folded plate 302 being connected between mounting plate 301 and coaming plate 202, and vertical plate 201, enclose
Plate 202 and mounting plate 301 and folded plate 302 enclose jointly is configured to the first cavity 100.In addition, being also formed with work on mounting plate 301
Part via hole 304, workpiece via hole 304 are set between two rear shock absorber mounting holes 303, to be conducive to workpiece installation.
Damper by being mounted on the rear shock absorber installation enclosed structure and have cavity by the rear shock absorber mounting structure of the present embodiment
In portion 3, rear shock absorber mount point local stiffness and body torsional rigdity can be effectively improved, reduces body distortion, it is whole to reach reduction
The purpose that vehicle responds external input power.In addition, rear wheel casing inner plate 2 and rear shock absorber mounting portion 3 are equal for the ease of machine-shaping
It is integrally formed, while reducing number of parts in order to welding.
In addition, in order to reinforce the bonding strength of rear shock absorber mounting portion 3 Yu rear wheel casing inner plate 2, in mounting plate 301 and folded plate
302 edge is configured with flange respectively, and mounting plate 301 is consolidated by corresponding flange and 2 phase of rear wheel casing inner plate with folded plate 302
Even.Each flange in the present embodiment to being extended on the outside of the first cavity 100, is consolidated with being conducive to be bonded with rear wheel casing inner plate 2
Even, to increase the contact area of rear shock absorber mounting portion 3 Yu rear wheel casing inner plate 2, and then reinforce bonding strength between the two.
In the present embodiment, 4 cross section of reinforcing member between stringer 1 and rear shock absorber mounting portion 3 is set in " several " word
Type, in order to enclose and be configured to the second cavity, so set, not only can be improved after reinforcing member 4 is bonded with vertical plate 201 and to be connected
The rigidity of reinforcing member 4 can also promote the intensity connecting with rear wheel casing inner plate 2.
On specific structure, the rear coil springs mounting portion 6 in 1 outside of one end and stringer of reinforcing member 4 is connected, the other end and peace
Loading board 301 and the engagement of folded plate 302 are connected, and the setting of reinforcing member 4 is connected in 2 outside of rear wheel casing inner plate and with vertical plate 201.By upper
Structure is stated, the power of rear shock absorber mounting portion 3 can be made to be transferred on the biggish stringer 1 of rigidity by reinforcing member 4, then preferable dispersion
Further decay to vehicle, optimize the transmission path of power, to further reduced the vibratory response that vehicle transmits wheel.
Meanwhile the structure is arranged on the outside of boot, can also increase interior space.
In addition to this, the rear shock absorber mounting structure of the present embodiment further includes being fixed on 3 one end of rear shock absorber mounting portion
Stiffening plate 5, stiffening plate 5 and reinforcing member 4 are respectively fixedly connected in the both ends of rear shock absorber mounting portion 3, the side of stiffening plate 5 and coaming plate
202 are connected, and are connected on the outside of the other side and stringer 1, and the thickness of stiffening plate 5 is greater than the thickness of rear wheel casing inner plate 2, to can be improved
The bonding strength of rear wheel casing inner plate 2 and stringer 1.
In conclusion the rear shock absorber mounting structure of the utility model can effectively improve the part of rear shock absorber mount point just
Degree, and body torsional rigdity is promoted, meanwhile, by the transmission path of optimized force, it effectively can transmit and decompose rear shock absorber
Impact force finally reduces body vibrations.
Embodiment two
The utility model relates to a kind of vehicle bodies, in the rear shock absorber mounting structure for being installed with embodiment one on vehicle body.Meanwhile
The utility model further relates to the vehicle that a kind of application has the vehicle body.
Vehicle torsion can be improved by the rear shock absorber mounting structure of Application Example one in the vehicle body and vehicle of the present embodiment
Turn rigidity, and reduce input of the impact force to vehicle body, improve the stationarity of vehicle body in operation, to improve relaxing for vehicle seating
Adaptive.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. a kind of rear shock absorber mounting structure, characterized by comprising:
Stringer (1)；
Rear wheel casing inner plate (2), is fixed on the outside of the stringer (1)；
Rear shock absorber mounting portion (3) is set on the rear wheel casing inner plate (2), and is connected with the rear wheel casing inner plate (2) and is enclosed structure
It is formed with the first cavity (100)；
Reinforcing member (4), be connected between the rear shock absorber mounting portion (3) and the stringer (1) and with the rear wheel casing inner plate
(2) it is connected, and is enclosed between the reinforcing member (4) and the rear wheel casing inner plate (2) and be configured to the second cavity.
2. rear shock absorber mounting structure according to claim 1, it is characterised in that: the rear wheel casing inner plate (2) includes setting
Outside in the stringer (1) and the vertical plate (201) that is upwardly extended along bodywork height direction, and relative to the stringer
(1) one end for connecting is connected to the coaming plate (202) of the vertical plate (201) other end, and the coaming plate is in vehicle-body width direction
Extend outward along the edge of the vertical plate；The rear shock absorber mounting portion (3) include with rear shock absorber mounting hole (303),
And the mounting plate (301) being connect with the vertical plate (201), and be connected to the mounting plate (301) and the coaming plate (202) it
Between folded plate (302), first cavity (100) is by the folded plate (302), the coaming plate (202), the mounting plate (301)
And the vertical plate (201) is enclosed structure and is formed.
3. rear shock absorber mounting structure according to claim 2, it is characterised in that: the rear wheel casing inner plate (2) with it is described
Rear shock absorber mounting portion (3) is integrally formed.
4. rear shock absorber mounting structure according to claim 3, it is characterised in that: Yu Suoshu mounting plate (301) and described
The edge of folded plate (302) is configured with flange respectively, and the mounting plate passes through the corresponding flange and institute with the folded plate
Rear wheel casing inner plate (2) is stated to be fixedly connected with.
5. rear shock absorber mounting structure according to claim 4, it is characterised in that: reinforcing member (4) cross section is in
"Ji" type, and enclosed between the reinforcing member and the vertical plate (201) and be configured to second cavity.
6. rear shock absorber mounting structure according to claim 5, it is characterised in that: connect relative to the reinforcing member (4)
The one end connect, the other end of Yu Suoshu rear shock absorber mounting portion (3) are fixed with stiffening plate (5)；One end of the stiffening plate (5) with
The coaming plate (202) is connected, and the outside of the other end and the stringer (1) is connected, and the thickness of the stiffening plate (5) is greater than described
The thickness of rear wheel casing inner plate (2).
7. a kind of vehicle body, it is characterised in that: installing is just like rear damping of any of claims 1-6 on Yu Suoshu vehicle body
Device mounting structure.
8. a kind of vehicle, it is characterised in that: the vehicle has vehicle body as claimed in claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768728.9U CN209191629U (en) | 2018-10-29 | 2018-10-29 | Rear shock absorber mounting structure and vehicle body and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768728.9U CN209191629U (en) | 2018-10-29 | 2018-10-29 | Rear shock absorber mounting structure and vehicle body and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209191629U true CN209191629U (en) | 2019-08-02 |
Family
ID=67409577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821768728.9U Active CN209191629U (en) | 2018-10-29 | 2018-10-29 | Rear shock absorber mounting structure and vehicle body and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209191629U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693270A (en) * | 2020-12-07 | 2021-04-23 | 安徽江淮汽车集团股份有限公司 | Rear shock absorber mounting plate, stamping die and stamping process thereof, and vehicle |
| CN113200091A (en) * | 2021-05-20 | 2021-08-03 | 东风柳州汽车有限公司 | Sheet metal structure and car |
| CN113580863A (en) * | 2021-08-21 | 2021-11-02 | 重庆长安汽车股份有限公司 | Shock absorber mounting structure and vehicle |
-
2018
- 2018-10-29 CN CN201821768728.9U patent/CN209191629U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693270A (en) * | 2020-12-07 | 2021-04-23 | 安徽江淮汽车集团股份有限公司 | Rear shock absorber mounting plate, stamping die and stamping process thereof, and vehicle |
| CN113200091A (en) * | 2021-05-20 | 2021-08-03 | 东风柳州汽车有限公司 | Sheet metal structure and car |
| CN113580863A (en) * | 2021-08-21 | 2021-11-02 | 重庆长安汽车股份有限公司 | Shock absorber mounting structure and vehicle |
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