CN204895609U - Car is prevented side and is bumped threshold additional strengthening - Google Patents
Car is prevented side and is bumped threshold additional strengthening Download PDFInfo
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- CN204895609U CN204895609U CN201520644658.6U CN201520644658U CN204895609U CN 204895609 U CN204895609 U CN 204895609U CN 201520644658 U CN201520644658 U CN 201520644658U CN 204895609 U CN204895609 U CN 204895609U
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- threshold
- epipleural
- groove
- junction
- lower side
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Abstract
The utility model provides a car is prevented side and is bumped threshold additional strengthening, includes threshold body, threshold reinforcing plate, epipleural, lower side panel, enhancement groove, strengthening rib, fixed orifices, step, arch groove, spill step groove, be provided with trapezoidal threshold reinforcing plate in the middle of the spill threshold body, it has the fixed orifices to open in the middle of the threshold reinforcing plate, threshold body both ends are from top to bottom arranged respectively in with the lower side panel to the epipleural, the threshold reinforcing plate is provided with with epipleural junction one end strengthens the groove, the threshold reinforcing plate is provided with the strengthening rib with the epipleural junction other end, the threshold reinforcing plate is close to trailing end connection department with the epipleural and is provided with the strengthening rib that the equidistance was arranged, the threshold body is provided with arch groove with the middle department in lower side panel junction, threshold body tail end is provided with spill step groove. The utility model discloses a design is strengthened to automobile threshold's structure, has utilized the constitutional features of threshold in the at utmost, has guaranteed its structural strength, and carrying capacity is bumped to the side that has strengthened the threshold, has also promoted the leakproofness of threshold cavity, has stronger economic value.
Description
Technical field
The utility model relates to automotive field, particularly relates to the anti-side impact threshold strengthening structure of a kind of automobile.
Background technology
In recent years, along with the develop rapidly of auto trade, people require more and more higher for the safety performance of automobile, make, in its various situations in life, can bear strict central collision, side impact, and make chaufeur and occupant obtain maximum safety control.Automobile door sill is the vitals in car body, has important effect for the structural strength of car load, rigidity and collision performance.Therefore, the structural strength of threshold will directly affect the safety factor of car load.In order to improve the structural strength of threshold, increase the ability that threshold bears side impact, traditional way is the material thickness increasing threshold, adopt the steel plate of high strength, but the effect obtained is unsatisfactory.So how scientific and reasonable design doorsill structure, concerning tool important in inhibiting the general safety performance of automobile.
Utility model content
The purpose of this utility model is the above problem overcoming prior art existence, provides a kind of automobile anti-side impact threshold strengthening structure, improves the structural strength of threshold, increases the ability that threshold bears side impact.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
The anti-side impact threshold strengthening structure of a kind of automobile, comprise threshold body, threshold brace panel, epipleural, lower side panel, strengthening groove, reinforced rib, fixed orifice, step, arcuate recess, concave step groove, trapezoidal threshold brace panel is provided with in the middle of described spill threshold body, fixed orifice is had in the middle of described threshold brace panel, described epipleural and lower side panel are placed in the upper and lower two ends of threshold body respectively, described threshold brace panel and one end, epipleural junction are provided with strengthening groove, described threshold brace panel and the epipleural junction other end are provided with reinforced rib, described threshold brace panel and epipleural are provided with the reinforced rib of equidistant arrangement near tail end junction, described threshold body and middle, lower side panel junction are provided with arcuate recess, described threshold body tail end is provided with concave step groove.
Further, described threshold body and threshold brace panel surface are provided with the fixed orifice of equidistant arrangement.
Further, described fixed orifice is respectively circular and the straight trough degree of lip-rounding, and all has deep gouge feature around described fixed orifice.
Further, described epipleural and lower side panel shape and vehicle side-wall outer-plate shape adaptation.
The beneficial effects of the utility model are:
Designed by the structural strengthening of automobile door sill, make use of the architectural feature of threshold to the full extent, ensure that its structural strength, enhance the side impact ability to bear of threshold, improve the safety performance of Integral automobile structure.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is birds-eye view of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is left view of the present utility model;
Number in the figure illustrates: 1-threshold body, 2-threshold brace panel, 3-epipleural, 4-lower side panel, 5-strengthening groove, 6-reinforced rib, 7-fixed orifice, 8-step, 9-arcuate recess, 10-concave step groove.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
The anti-side impact threshold strengthening structure of a kind of automobile, comprise threshold body 1, threshold brace panel 2, epipleural 3, lower side panel 4, strengthening groove 5, reinforced rib 6, fixed orifice 7, step 8, arcuate recess 9, concave step groove 10, trapezoidal threshold brace panel 2 is provided with in the middle of spill threshold body 1, fixed orifice 7 is had in the middle of threshold brace panel 2, epipleural 3 and lower side panel 4 are placed in threshold body about 1 two ends respectively, threshold brace panel 2 and one end, epipleural 3 junction are provided with strengthening groove 5, threshold brace panel 2 and the epipleural 3 junction other end are provided with reinforced rib 6, threshold brace panel 2 and epipleural 3 are provided with the reinforced rib 6 of equidistant arrangement near tail end junction, threshold body 1 and middle, lower side panel 4 junction are provided with arcuate recess 9, threshold body 1 tail end is provided with concave step groove 10.
Wherein, threshold body 1 and threshold brace panel 2 surface are provided with the fixed orifice 7 of equidistant arrangement.
Wherein, fixed orifice 7 is respectively circular and the straight trough degree of lip-rounding, and all has deep gouge feature around fixed orifice 7.
Wherein, epipleural 3 and lower side panel 4 shape and vehicle side-wall outer-plate shape adaptation.
By architectural features such as strengthening groove 5, reinforced ribs 6, make threshold when being subject to side impact, reduce deformation quantity, balanced actv. transmitted load, makes lateral surface better be fixed on outside side on outside plate, and left-hand door sill and right threshold have the architectural feature of full symmetric.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (4)
1. the anti-side impact threshold strengthening structure of automobile, comprise threshold body (1), threshold brace panel (2), epipleural (3), lower side panel (4), strengthening groove (5), reinforced rib (6), fixed orifice (7), step (8), arcuate recess (9), concave step groove (10), it is characterized in that: in the middle of described spill threshold body (1), be provided with trapezoidal threshold brace panel (2), fixed orifice (7) is had in the middle of described threshold brace panel (2), described epipleural (3) and lower side panel (4) are placed in threshold body (1) two ends up and down respectively, described threshold brace panel (2) and epipleural (3) one end, junction are provided with strengthening groove (5), described threshold brace panel (2) and epipleural (3) the junction other end are provided with reinforced rib (6), described threshold brace panel (2) and epipleural (3) are provided with the reinforced rib (6) of equidistant arrangement near tail end junction, described threshold body (1) and lower side panel (4) middle, junction are provided with arcuate recess (9), described threshold body (1) tail end is provided with concave step groove (10).
2. the anti-side impact threshold strengthening structure of a kind of automobile according to claim 1, is characterized in that: described threshold body (1) and threshold brace panel (2) surface are provided with the fixed orifice (7) of equidistant arrangement.
3. the anti-side impact threshold strengthening structure of a kind of automobile according to claim 2, is characterized in that: described fixed orifice (7) is respectively circular and the straight trough degree of lip-rounding, and described fixed orifice (7) all has deep gouge feature around.
4. the anti-side impact threshold strengthening structure of a kind of automobile according to claim 1, is characterized in that: described epipleural (3) and lower side panel (4) shape and vehicle side-wall outer-plate shape adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644658.6U CN204895609U (en) | 2015-08-25 | 2015-08-25 | Car is prevented side and is bumped threshold additional strengthening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644658.6U CN204895609U (en) | 2015-08-25 | 2015-08-25 | Car is prevented side and is bumped threshold additional strengthening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895609U true CN204895609U (en) | 2015-12-23 |
Family
ID=54917809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520644658.6U Withdrawn - After Issue CN204895609U (en) | 2015-08-25 | 2015-08-25 | Car is prevented side and is bumped threshold additional strengthening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895609U (en) |
-
2015
- 2015-08-25 CN CN201520644658.6U patent/CN204895609U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151223 Effective date of abandoning: 20160918 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |