CN206141635U - Five -bar linkage automobile body additional strengthening and vehicle - Google Patents
Five -bar linkage automobile body additional strengthening and vehicle Download PDFInfo
- Publication number
- CN206141635U CN206141635U CN201621100456.6U CN201621100456U CN206141635U CN 206141635 U CN206141635 U CN 206141635U CN 201621100456 U CN201621100456 U CN 201621100456U CN 206141635 U CN206141635 U CN 206141635U
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- intermediate connector
- vehicle body
- rear overhang
- connecting rods
- body reinforcing
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Abstract
The utility model discloses a five -bar linkage automobile body additional strengthening and vehicle, the five -bar linkage automobile body additional strengthening include: longitudinal floor beam, rear overhang underarm support, be provided with the first mounting point of five -bar linkage on the rear overhang underarm support, rear overhang underarm support with be connected with rear overhang bearing installation connecting plate between the longitudinal floor beam, the rear overhang overarm brace, be provided with five -bar linkage second mounting point on the rear overhang overarm brace, the rear overhang overarm brace with be connected with rear overhang support mounting board between the rear overhang underarm support. According to the utility model discloses a five -bar linkage automobile body additional strengthening is through setting up the connecting plate between five -bar linkage's mounting point for five -bar linkage's mounting point each other can transmission load or power, and then stress concentration's problem appears in the mounting point of effectively having avoided five -bar linkage.
Description
Technical field
The utility model is related to technical field of vehicle, more particularly to a kind of five connecting rods vehicle body reinforcing structure and vehicle.
Background technology
Five-bar mechanism in correlation technique is in the mounting means of vehicle body：Mount point Position Design body support and plus
, there is no the transmission of power between mount point in strong plate.Five connecting rod vehicle body mounting configurations of this form, it is impossible to enter load or stress
, so as to cause mount point position stress concentration, there is the risk of vehicle body cracking in row transmission.
Utility model content
The utility model is intended at least to solve to a certain extent one of technical problem in correlation technique.For this purpose, this reality
It is to propose a kind of five connecting rods vehicle body reinforcing structure with a new purpose, the five connecting rods vehicle body reinforcing structure five by connecting
Connecting plate is set between the mount point of bar so that can transmit load or power between the mount point of five connecting rods, and then effectively
There is the problem of stress concentration in the mount point for avoiding five connecting rods.
Another purpose of the present utility model is to propose a kind of vehicle with above-mentioned five connecting rods vehicle body reinforcing structure.
According to five connecting rods vehicle body reinforcing structure of the present utility model, including：Longitudinal floor beam；Suspending lower arm bearing afterwards, it is described after
Five the first mount points of connecting rod are provided with suspending lower arm bearing, after being connected between the rear suspending lower arm bearing and the longitudinal floor beam
Outstanding bearing installs connecting plate；Rear overhang overarm brace, is provided with five the second mount points of connecting rod on the rear overhang overarm brace, it is described after
Rear suspension rack installing plate is connected between outstanding overarm brace and the rear suspending lower arm bearing.
According to five connecting rods vehicle body reinforcing structure of the present utility model, by arranging connection between the mount point of five connecting rods
Plate so that load or power can be transmitted between the mount point of five connecting rods, and then effectively prevent the installation of five connecting rods and be pointed out
The problem of existing stress concentration.
In addition, can also have following additional technical feature according to five connecting rods vehicle body reinforcing structure of the present utility model：
According to one embodiment of the present utility model, the rear overhang bearing to be installed and be provided with turnup structure on connecting plate.
According to one embodiment of the present utility model, on the rear suspension rack installing plate reinforcement groove is provided with.
According to one embodiment of the present utility model, the rear overhang bearing is installed connecting plate and is fixed on by threaded fastener
On the longitudinal floor beam and the rear suspending lower arm bearing.
According to one embodiment of the present utility model, the rear suspension rack installing plate is connected to described by intermediate connector
Afterwards between suspending lower arm bearing and the rear overhang overarm brace.
According to one embodiment of the present utility model, the rear suspension rack installing plate is configured to box like structure, the centre
Connector is placed in the box like structure.
According to one embodiment of the present utility model, the intermediate connector includes：In first intermediate connector and second
Between connector, first intermediate connector is arranged on the rear suspending lower arm bearing, and second intermediate connector is arranged on
On the rear overhang overarm brace.
According to one embodiment of the present utility model, first intermediate connector is solid with the rear suspending lower arm bearing welding
Fixed, second intermediate connector is welded and fixed with the rear overhang overarm brace.
According to one embodiment of the present utility model, the rear suspension rack installing plate and the first intermediate connector are spirally connected admittedly
Fixed, the rear suspension rack installing plate and second intermediate connector are spirally connected fixation.
Five above-mentioned connecting rod vehicle body reinforcing structures can be included according to vehicle of the present utility model, due to new according to this practicality
The vehicle of type is provided with five above-mentioned connecting rod vehicle body reinforcing structures, therefore the security of the vehicle is more preferably, and body structure is more steady
It is fixed, and then improve the safety concerns of passenger.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly will be from explained below
In become obvious, or by it is of the present utility model practice recognize.
Description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from the description with reference to accompanying drawings below to embodiment
Become obvious and easy to understand, wherein：
Fig. 1 is the upward view of vehicle according to embodiments of the present invention；
Fig. 2 is the schematic diagram of five connecting rod vehicle body reinforcing structures according to embodiments of the present invention；
Fig. 3 is the upward view on floor according to embodiments of the present invention；
Fig. 4 is the schematic diagram of five connecting rod vehicle body reinforcing structures according to embodiments of the present invention.
Reference：
Longitudinal floor beam 110, rear suspending lower arm bearing 120, rear overhang overarm brace 130, rear overhang bearing installs connecting plate 140, turns over
Side structure 141, rear suspension rack installing plate 150, reinforcement groove 151, the first intermediate connector 161, the second intermediate connector 162,
Five the first mount points of connecting rod 101, five the second mount points of connecting rod 102.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that new to this practicality
The restriction of type.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " is based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify description, rather than indicate or imply indication device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, it is for example, it may be fixedly connected, or be detachably connected or integral；Can be
It is mechanically connected, or electrically connects or can communicate each other；Can be joined directly together, it is also possible to by the indirect phase of intermediary
Even, can be connection or the interaction relationship of two elements of two element internals, unless otherwise clearly restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be as the case may be understood.
Five connecting rod vehicle body reinforcing structures of the utility model embodiment are described in detail with reference to Fig. 1 to Fig. 4.
Can include longitudinal floor beam 110, rear suspending lower arm according to five connecting rod vehicle body reinforcing structures of the utility model embodiment
Bearing 120 and rear overhang overarm brace 130.
Wherein, five the first mount points of connecting rod 101 are provided with rear suspending lower arm bearing 120, are arranged on rear overhang overarm brace 130
There are five the second mount points of connecting rod 102, five connecting rods may be mounted at five connecting rod the first mount points 101 and five the second mount points of connecting rod
On 102.
It is connected with rear overhang bearing between suspending lower arm bearing 120 and longitudinal floor beam 110 afterwards and connecting plate 140, rear overhang upper arm is installed
Rear suspension rack installing plate 150 is connected between support 130 and rear suspending lower arm bearing 120.
Thus, no longer mutually isolate between the mount point of five connecting rods, five connecting rod the first mount points 101, five connecting rods second are pacified
Decorate and can carry out between 102 and longitudinal floor beam 110 transmission of load or power, and then be not in some installation of five connecting rods
The excessive and caused problem of stress concentration of point stress, effectively reduces the risk of vehicle body cracking.
According to five connecting rod vehicle body reinforcing structures of the utility model embodiment, by arranging between the mount point of five connecting rods
Connecting plate so that load or power can be transmitted between the mount point of five connecting rods, and then effectively prevent the installation of five connecting rods
There is the problem of stress concentration in point.
In some embodiments of the present utility model, as shown in Fig. 2 rear overhang bearing is installed to be provided with connecting plate 140 turning over
Side structure 141, thus effectively increases the structural strength that rear overhang bearing installs connecting plate 140, five the first mount points of connecting rod 101
Power can be stably transferred on longitudinal floor beam 110.
Reinforcement groove 151 is provided with rear suspension rack installing plate 150, the knot of rear suspension rack installing plate 150 is which thereby enhanced
Structure intensity, between five connecting rod the first mount points 101 and five the second mount points of connecting rod 102 torque can be stably transmitted.Further, have
Effect avoids the mount point of five connecting rods to be there is stress concentration, even therefore causes the problem of vehicle body cracking.
Rear overhang bearing installs connecting plate 140 and is fixed on longitudinal floor beam 110 and rear suspending lower arm bearing 120 by threaded fastener
On.Thus, rear overhang bearing is installed connecting plate 140 and can easily be mounted and dismounted, and installs connecting plate 140 in rear overhang bearing and damages
When needing to change, easily rear overhang bearing installation connecting plate 140 can be disassembled.
Rear suspension rack installing plate 150 is connected to rear suspending lower arm bearing 120 and rear overhang overarm brace 130 by intermediate connector
Between, intermediate connector is that rear suspension rack installing plate 150 provides mount point, and rear suspension rack installing plate 150 can be by centre
Connector is indirectly mounted between rear suspending lower arm bearing 120 and rear overhang upper arm.
In some embodiments of the present utility model, as in Figure 2-4, rear suspension rack installing plate 150 is configured to box-like knot
Structure, intermediate connector is placed in box like structure.Thus, while ensureing that rear suspension rack installing plate 150 has sufficient intensity, also
Space can be made full use of, it is to avoid intermediate connector occupies larger space.
Intermediate connector can include the first intermediate connector 161 and the second intermediate connector 162, the first intermediate connector
161 are arranged on rear suspending lower arm bearing 120, and the second intermediate connector 162 is arranged on rear overhang overarm brace 130.Rear suspension rack
Installing plate 150 can be fixed on the first intermediate connector 161 and the second intermediate connector 162.
Specifically, the first intermediate connector 161 is welded and fixed with rear suspending lower arm bearing 120, the second intermediate connector 162 with
Rear overhang overarm brace 130 is welded and fixed.Thus, the first intermediate connector 161 and the second intermediate connector 162 are firmly installed, and are entered
And the rear suspension rack installing plate 150 being arranged on the first intermediate connector 161 and the second intermediate connector 162 also can be installed more
Plus firmly.
Further, the intermediate connector 161 of rear suspension rack installing plate 150 and first is spirally connected fixation, rear suspension rack installing plate
150 and second intermediate connector 162 be spirally connected fixation.Thus, the installation and removal of rear suspension rack installing plate 150 are more prone to, rear
After outstanding carriage mounting plate 150 is damaged, can be easily by rear suspension rack installing plate 150 from the first intermediate connector 161
With disassemble on the second intermediate connector 162.
The vehicle of the utility model embodiment is briefly described below.
The five connecting rod vehicle body reinforcing structures of above-described embodiment can be included according to the vehicle of the utility model embodiment, due to
Five above-mentioned connecting rod vehicle body reinforcing structures are provided with according to the vehicle of the utility model embodiment, therefore the security of the vehicle is more
Good, body structure is more stable, and then improves the safety concerns of passenger.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature can be with
Combine in an appropriate manner in any one or more embodiments or example.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to restriction of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, be changed, being replaced and modification.
Claims (10)
1. a kind of five connecting rods vehicle body reinforcing structure, it is characterised in that include：
Longitudinal floor beam；
Suspending lower arm bearing afterwards, is provided with five the first mount points of connecting rod on the rear suspending lower arm bearing, the rear suspending lower arm bearing with
Rear overhang bearing is connected between the longitudinal floor beam connecting plate is installed；
Rear overhang overarm brace, is provided with five the second mount points of connecting rod on the rear overhang overarm brace, the rear overhang overarm brace with
Rear suspension rack installing plate is connected between the rear suspending lower arm bearing.
2. five connecting rods vehicle body reinforcing structure according to claim 1, it is characterised in that the rear overhang bearing installs connecting plate
On be provided with turnup structure.
3. five connecting rods vehicle body reinforcing structure according to claim 1, it is characterised in that set on the rear suspension rack installing plate
It is equipped with reinforcement groove.
4. five connecting rods vehicle body reinforcing structure according to claim 1, it is characterised in that the rear overhang bearing installs connecting plate
It is fixed on the longitudinal floor beam and the rear suspending lower arm bearing by threaded fastener.
5. five connecting rods vehicle body reinforcing structure according to claim 1, it is characterised in that the rear suspension rack installing plate passes through
Intermediate connector is connected between the rear suspending lower arm bearing and the rear overhang overarm brace.
6. five connecting rods vehicle body reinforcing structure according to claim 5, it is characterised in that the rear suspension rack installing plate construction
For box like structure, the intermediate connector is placed in the box like structure.
7. five connecting rods vehicle body reinforcing structure according to claim 5, it is characterised in that the intermediate connector includes：The
One intermediate connector and the second intermediate connector, first intermediate connector is arranged on the rear suspending lower arm bearing, described
Second intermediate connector is arranged on the rear overhang overarm brace.
8. five connecting rods vehicle body reinforcing structure according to claim 7, it is characterised in that first intermediate connector and institute
State rear suspending lower arm bearing to be welded and fixed, second intermediate connector is welded and fixed with the rear overhang overarm brace.
9. five connecting rods vehicle body reinforcing structure according to claim 7, it is characterised in that the rear suspension rack installing plate and
One intermediate connector is spirally connected fixation, and the rear suspension rack installing plate and second intermediate connector are spirally connected fixation.
10. a kind of vehicle, it is characterised in that including five connecting rod vehicle body reinforcing structures any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621100456.6U CN206141635U (en) | 2016-09-30 | 2016-09-30 | Five -bar linkage automobile body additional strengthening and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621100456.6U CN206141635U (en) | 2016-09-30 | 2016-09-30 | Five -bar linkage automobile body additional strengthening and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206141635U true CN206141635U (en) | 2017-05-03 |
Family
ID=58621284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621100456.6U Active CN206141635U (en) | 2016-09-30 | 2016-09-30 | Five -bar linkage automobile body additional strengthening and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206141635U (en) |
-
2016
- 2016-09-30 CN CN201621100456.6U patent/CN206141635U/en active Active
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