CN106347469A - Assembly of outside plate of median threshold - Google Patents
Assembly of outside plate of median threshold Download PDFInfo
- Publication number
- CN106347469A CN106347469A CN201611055673.2A CN201611055673A CN106347469A CN 106347469 A CN106347469 A CN 106347469A CN 201611055673 A CN201611055673 A CN 201611055673A CN 106347469 A CN106347469 A CN 106347469A
- Authority
- CN
- China
- Prior art keywords
- reinforcing plate
- threshold
- plate
- threshold reinforcing
- leading portion
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 69
- 238000005476 soldering Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/02—Side panels
- B62D25/025—Side sills thereof
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention provides an assembly of outside plate of median threshold; the assembly comprises a threshold reinforcing plate. The threshold reinforcing plate is provided with a threshold outside plate and a median threshold outside plate; the threshold reinforcing plate comprises a front threshold reinforcing plate and a rear threshold reinforcing plate which is connected with the front threshold reinforcing plate; thickness of the front threshold reinforcing plate is bigger than the thickness of the rear threshold reinforcing plate. The assembly has the advantages that, by the adoption of sectional design, the traditional threshold reinforcing plate is divided into two parts, namely the front threshold reinforcing plate and rear threshold reinforcing plate; the strength and thickness of the front threshold reinforcing plate are strengthened to improve the anti-collision performance thereof.
Description
Technical field
The present invention relates to a kind of middle threshold outside plate assembly of body of a motor car, more particularly, to body of a motor car.
Background technology
Traditional middle threshold outside plate assembly, is unfavorable for it is impossible to come as needed flexibly to select thickness using unitary design
Light-weight design, is also unfavorable for improving intensity.
Content of the invention
In order to solve the problems of the prior art, the invention provides a kind of middle threshold outside plate assembly of segment design.
The invention provides a kind of middle threshold outside plate assembly, including threshold reinforcing plate, described threshold reinforcing plate is provided with door
Sill outside plate and middle threshold outside plate, described threshold reinforcing plate is included leading portion threshold reinforcing plate and is connected with described leading portion threshold reinforcing plate
Back segment threshold reinforcing plate, the thickness of described leading portion threshold reinforcing plate is more than the thickness of described back segment threshold reinforcing plate.
As a further improvement on the present invention, the thickness of described leading portion threshold reinforcing plate is 1.2mm.
As a further improvement on the present invention, the thickness of described back segment threshold reinforcing plate is 1.0mm.
As a further improvement on the present invention, the intensity of described leading portion threshold reinforcing plate is more than described back segment threshold reinforcing plate
Intensity.
As a further improvement on the present invention, described back segment threshold reinforcing plate is connected with front connection board of back wheel cover.
As a further improvement on the present invention, described front connection board of back wheel cover is connected with rear wheel cover outer plate.
As a further improvement on the present invention, described leading portion threshold reinforcing plate is connected with a post lower reinforcing plate.
The invention has the beneficial effects as follows: by such scheme, using sectional design, traditional threshold reinforcing plate one is divided into
Two, it is divided into leading portion threshold reinforcing plate and back segment threshold reinforcing plate, and strengthens intensity and the thickness of leading portion threshold reinforcing plate, to improve
The collision performance of leading portion threshold reinforcing plate.
Brief description
Fig. 1 is a kind of schematic diagram of middle threshold outside plate assembly of the present invention.
Fig. 2 is a kind of schematic diagram of the threshold reinforcing plate of middle threshold outside plate assembly of the present invention.
Specific embodiment
The present invention is further described for explanation and specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 2, a kind of middle threshold outside plate assembly, including strengthen inside casing soldering member 100 and with described strengthen in
The rear side wall internal panel soldering member 200 that frame soldering member 100 connects, described reinforcement inside casing soldering member 100 includes a post lower reinforcing plate 1, a
Post upper reinforcing plate 2 and b column reinforcement plate 3, wherein, the front end of described a post upper reinforcing plate 2 is connected with described a post lower reinforcing plate 1, institute
The rear end stating a post upper reinforcing plate 2 is connected with described b column reinforcement plate 3, and described rear side wall internal panel soldering member 200 includes threshold and strengthens
Plate, described threshold reinforcing plate includes leading portion threshold reinforcing plate 11 and back segment threshold reinforcing plate 12, described leading portion threshold reinforcing plate 11
It is connected with described back segment threshold reinforcing plate 12, the thickness of described leading portion threshold reinforcing plate 11 is more than described back segment threshold reinforcing plate 12
Thickness.
As shown in Figure 1 to Figure 2, the thickness of described leading portion threshold reinforcing plate 11 is 1.2mm.
As shown in Figure 1 to Figure 2, the thickness of described back segment threshold reinforcing plate 12 is 1.0mm.
As shown in Figure 1 to Figure 2, the intensity of described leading portion threshold reinforcing plate 11 is more than the strong of described back segment threshold reinforcing plate 12
Degree.
As shown in Figure 1 to Figure 2, described rear side wall internal panel soldering member 200 includes rear side wall internal panel 4, angle connects on rear side wall
Plate 5, d post inner panel 6, rear wheel cover outer plate 7, front connection board of back wheel cover 8, middle threshold outside plate 9 and threshold outside plate 10, in described rear side wall
Plate 4 is connected with angle connecting plate 5 on described rear side wall, and on described rear side wall, angle connecting plate 5 is connected with described d post inner panel 6, described after
Side-wall inner-plate 4 is connected with described rear wheel cover outer plate 7, and described rear wheel cover outer plate 7 is connected with described front connection board of back wheel cover 8, described
Front connection board of back wheel cover 8 is connected with described threshold outside plate 10, and described middle threshold outside plate 9 is arranged on described threshold outside plate 10.
A kind of middle threshold outside plate assembly that the present invention provides has the following characteristics that
1st, middle threshold outside plate 9 segment design, is provided the motility that part material and part thickness select, is suitably divided by inner panel
Block simultaneously flexibly selects to overlap the material d columnar region no insertion reinforcing plate of head region, rear side wall internal panel multizone no inner plate part.
2nd, threshold reinforcing plate passes through equitable subsection, designs different material thicknesses, board on the premise of meeting performance requirement
Number realize lightweight purpose, leading portion threshold reinforcing plate 11 and central collision safety, biasing are touched and had a major impact, from super-high strength steel material
Material, plays the effect of protection crew module, leading portion threshold reinforcing plate 11 has absorbed collision energy, so back segment threshold reinforcing plate
12 reduce the purpose of cost using common high-strength steel, and are conducive to lightweight.
Above content is to further describe it is impossible to assert with reference to specific preferred implementation is made for the present invention
Being embodied as of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of present inventive concept, some simple deduction or replace can also be made, all should be considered as belonging to the present invention's
Protection domain.
Claims (7)
1. a kind of middle threshold outside plate assembly it is characterised in that: include threshold reinforcing plate, described threshold reinforcing plate is provided with outside threshold
Plate and middle threshold outside plate, after described threshold reinforcing plate is included leading portion threshold reinforcing plate and is connected with described leading portion threshold reinforcing plate
Section threshold reinforcing plate, the thickness of described leading portion threshold reinforcing plate is more than the thickness of described back segment threshold reinforcing plate.
2. middle threshold outside plate assembly according to claim 1 it is characterised in that: the thickness of described leading portion threshold reinforcing plate is
1.2mm.
3. middle threshold outside plate assembly according to claim 1 it is characterised in that: the thickness of described back segment threshold reinforcing plate is
1.0mm.
4. middle threshold outside plate assembly according to claim 1 it is characterised in that: the intensity of described leading portion threshold reinforcing plate is big
Intensity in described back segment threshold reinforcing plate.
5. middle threshold outside plate assembly according to claim 1 it is characterised in that: after described back segment threshold reinforcing plate is connected with
Connecting plate before wheel cover.
6. middle threshold outside plate assembly according to claim 5 it is characterised in that: after described front connection board of back wheel cover is connected with
Wheel hood panel.
7. middle threshold outside plate assembly according to claim 1 it is characterised in that: described leading portion threshold reinforcing plate is connected with a
Post lower reinforcing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611055673.2A CN106347469A (en) | 2016-11-25 | 2016-11-25 | Assembly of outside plate of median threshold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611055673.2A CN106347469A (en) | 2016-11-25 | 2016-11-25 | Assembly of outside plate of median threshold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106347469A true CN106347469A (en) | 2017-01-25 |
Family
ID=57863196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611055673.2A Pending CN106347469A (en) | 2016-11-25 | 2016-11-25 | Assembly of outside plate of median threshold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106347469A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022248785A1 (en) * | 2021-05-26 | 2022-12-01 | Psa Automobiles Sa | Motor vehicle having an outer side-member with programmed buckling |
| CN117944765A (en) * | 2023-12-28 | 2024-04-30 | 东风汽车有限公司东风日产乘用车公司 | Door sill reinforcements and door sills |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19622675C2 (en) * | 1996-06-05 | 2001-03-22 | Daimler Chrysler Ag | Sidewall assembly with an outer, half-shell profiled sidewall part |
| CN101121419A (en) * | 2006-08-11 | 2008-02-13 | 上海华普汽车有限公司 | a car threshold |
| CN201516872U (en) * | 2009-06-11 | 2010-06-30 | 浙江吉利汽车研究院有限公司 | A car door sill reinforcement plate structure |
| CN203402260U (en) * | 2013-07-03 | 2014-01-22 | 北京汽车股份有限公司 | Automobile doorsill reinforcing plate and automobile |
| CN206307125U (en) * | 2016-11-25 | 2017-07-07 | 上汽通用五菱汽车股份有限公司 | A kind of middle threshold outside plate assembly |
-
2016
- 2016-11-25 CN CN201611055673.2A patent/CN106347469A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19622675C2 (en) * | 1996-06-05 | 2001-03-22 | Daimler Chrysler Ag | Sidewall assembly with an outer, half-shell profiled sidewall part |
| CN101121419A (en) * | 2006-08-11 | 2008-02-13 | 上海华普汽车有限公司 | a car threshold |
| CN201516872U (en) * | 2009-06-11 | 2010-06-30 | 浙江吉利汽车研究院有限公司 | A car door sill reinforcement plate structure |
| CN203402260U (en) * | 2013-07-03 | 2014-01-22 | 北京汽车股份有限公司 | Automobile doorsill reinforcing plate and automobile |
| CN206307125U (en) * | 2016-11-25 | 2017-07-07 | 上汽通用五菱汽车股份有限公司 | A kind of middle threshold outside plate assembly |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022248785A1 (en) * | 2021-05-26 | 2022-12-01 | Psa Automobiles Sa | Motor vehicle having an outer side-member with programmed buckling |
| FR3123293A1 (en) * | 2021-05-26 | 2022-12-02 | Psa Automobiles Sa | Motor vehicle having an outer beam with programmed deformation. |
| CN117944765A (en) * | 2023-12-28 | 2024-04-30 | 东风汽车有限公司东风日产乘用车公司 | Door sill reinforcements and door sills |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |