CN103723078A - Pedal body of small freight motor vehicle - Google Patents
Pedal body of small freight motor vehicle Download PDFInfo
- Publication number
- CN103723078A CN103723078A CN201310576541.4A CN201310576541A CN103723078A CN 103723078 A CN103723078 A CN 103723078A CN 201310576541 A CN201310576541 A CN 201310576541A CN 103723078 A CN103723078 A CN 103723078A
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- China
- Prior art keywords
- small
- mounting hole
- sized air
- truck motor
- plate body
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Abstract
The invention discloses a pedal body of a small freight motor vehicle. The pedal body comprises a plate body and a lateral side. The plate body comprises a fixed portion, a first side portion and a second side portion, wherein the fixed portion, the first side portion and the second side portion are respectively provided with installation holes. The pedal body is characterized in that an inward concave portion for containing a bolt head is formed in the periphery of each installation hole, and the inward concave portions are of a large arc shape. The pedal body of the small freight motor vehicle is high in pressure bearing capacity and long in service life.
Description
Technical field
The present invention relates to a kind of parts of small-sized air truck motor-car, relate in particular to a kind of step body of small-sized air truck motor-car.
Background technology
At present, for the step body structure design of the small-sized air truck motor-car of light-duty loading, part vehicle adopts sheet metal structural as main body, then with plastics step body, cover on sheet metal structural, in this structure design, load bearing component is sheet metal structural, plastics step body is thinner, only plays decoration function.What some vehicle adopted in addition is all-plastic structure design, the step body of this all-plastic structure design is not only as decorative element, also as load bearing component, but the stress point of the step body of all-plastic structure design of the prior art is inhomogeneous, bearing capacity is less, in the situation that high-frequency is used, easily rupture, service life is shorter.
Summary of the invention
Technical matters to be solved by this invention is: provide that a kind of bearing capacity is strong, the step body of the small-sized air truck motor-car of long service life.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of step body of small-sized air truck motor-car, comprise: a plate body and a side, described plate body comprises a fixed part, first sidepiece and second sidepiece, on described fixed part, the first sidepiece and the second sidepiece, be provided with mounting hole, it is characterized in that, described mounting hole surrounding has for placing the inner fovea part of bolt cap, and described inner fovea part designs for great circle arc.
Described arc diameter is 27～36mm.
Described fixed part at least arranges two mounting holes, and the rear side of described mounting hole is provided with reinforced rib.
The upper edge of the fixed part of described plate body has turnup structure.
Described side has base arrangement, has anti-skidding portion on base arrangement upper surface, at the downside of base arrangement, has groove.
Described side has mounting hole, at the rear side of mounting hole, is provided with reinforced rib.
Described plate body material is PP alloy, and described side material is MODIFIED PP.
The thickness of described plate body is 3.5mm to 4.5mm.
Compared with prior art, the beneficial effect that the present invention has is:
1, the present invention adopts said structure, can make the stress point of step body even, bearing capacity is strengthened, thereby extended service life.
2, the present invention, by increasing the transition arc at mounting hole place, can reduce the stress of mounting hole structure around and concentrate.
3, the present invention arranges reinforced rib by the rear side at mounting hole, or in the upper edge of fixed part, turnup structure is set, and can increase the bearing capacity of step body.
4, the present invention, by anti-skid structure being set on base arrangement upper surface, can prevent that small-sized shipping vehicle passenger from sliding into and producing personal injury.
Accompanying drawing explanation
Fig. 1 is the front view of the step body of a kind of small-sized air truck motor-car of the present invention;
Fig. 2 is the block diagram of the step body of a kind of small-sized air truck motor-car of the present invention;
Fig. 3 is the back view of the step body of a kind of small-sized air truck motor-car of the present invention;
Fig. 4 is the upward view of the step body of a kind of small-sized air truck motor-car of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As depicted in figs. 1 and 2, plate body 10 comprises a fixed part 11, the first sidepiece 12 and second sidepiece 13.On fixed part 11, be provided with two mounting holes 31,32, mounting hole 31,32 surroundings have for placing the inner fovea part 41,42 of bolt cap, and described inner fovea part 41,42 is for great circle arc designs, and arc diameter is 20～40mm, is preferably 27～36mm.By increasing the transition arc at mounting hole place, can reduce the stress of mounting hole structure around and concentrate.Two mounting holes 34,35 are set on the first sidepiece 12, the mounting hole 34 of its middle and lower part has similar Design with the mounting hole 31,32 on fixed part 11, be that mounting hole surrounding has for placing the inner fovea part 44 of bolt cap, described inner fovea part designs for great circle arc, arc diameter is 20～40mm, is preferably 27～36mm; The top of the first sidepiece 13 arranges a mounting hole 35 in addition, and this mounting hole is arranged on an integral body on the square planar of lower recess.On the second sidepiece 13, be provided with two mounting holes 33,36, the mounting hole 33 of its middle and lower part has similar Design with the mounting hole 31,32 on fixed part 11, be that mounting hole surrounding has for placing the inner fovea part 43 of bolt cap, described inner fovea part designs for great circle arc, arc diameter is 20～40mm, is preferably 27～36mm; On the top of the second sidepiece 13, be also provided with a mounting hole 36.
As shown in Figure 3, the back side of plate body 10 is designed to fit with sheet metal component.If observe from the back side, mounting hole 31,32 is around salient.Salient at the back side of mounting hole is provided with reinforced rib 43 around.By increasing reinforced rib, can increase the bearing capacity of plate body.
As shown in Figure 2, the upper surface of side 20 is connected with the bottom of plate body 10.Side is base arrangement, and width and the distance between base plate of base plate 21 can design as the case may be.On the upper surface of side, have anti-skidding portion 22, these anti-skidding portions can be the salient point shown in Fig. 6, raised line, can be also other designs such as groove.
As shown in Figure 4, at the back side of base plate 21 (being base plate downside), be provided with the groove 25 along floor length direction.In addition, as shown in Figure 3, on the side rear surface vertical with backplate surface, be provided with side mounting hole 23, for side being arranged on to the sheet metal component after it.In addition, the surrounding at mounting hole is provided with reinforced rib 24.By increasing reinforced rib around at side mounting hole, can increase the bearing capacity of side.
As depicted in figs. 1 and 2, can suitably increase the upper edge height of plate body 10, increase flange 14 simultaneously, make stretcher with respect to sheet metal component conformal more, increase the bearing capacity of plate body simultaneously.
Above-mentioned plate body material can be selected PP (polypropylene) alloy, and above-mentioned side material can be selected MODIFIED PP.
In order further to increase bearing capacity and the structural strength of small-sized air truck motor-car step body, can suitably increase the thickness of plate body, for example the thickness of plate body can be adjusted into 3.5mm to 4.5mm by 3mm.
Through said structure adjustment, bearing capacity of the present invention is strong, long service life.
Those of ordinary skill in the art will be appreciated that, above embodiment is only for the present invention is described, and be not used as limitation of the invention, as long as within the scope of connotation of the present invention, to the variation of the above embodiment, modification, all will drop within the scope of claim of the present invention.
Claims (8)
1. the step body of a small-sized air truck motor-car, comprise: a plate body and a side, described plate body comprises a fixed part, first sidepiece and second sidepiece, on described fixed part, the first sidepiece and the second sidepiece, be provided with mounting hole, it is characterized in that, described mounting hole surrounding has for placing the inner fovea part of bolt cap, and described inner fovea part designs for great circle arc.
2. a kind of small-sized air truck motor-car step body as claimed in claim 1, is characterized in that, described arc diameter is 27～36mm.
3. a kind of small-sized air truck motor-car step body as claimed in claim 1, is characterized in that, described fixed part at least arranges two mounting holes, and the rear side of described mounting hole is provided with reinforced rib.
4. a kind of small-sized air truck motor-car step body as claimed in claim 1, is characterized in that, the upper edge of the fixed part of described plate body has turnup structure.
5. a kind of small-sized air truck motor-car step body as claimed in claim 1, is characterized in that, described side has base arrangement, has anti-skidding portion on base arrangement upper surface, at the downside of base arrangement, has groove.
6. a kind of small-sized air truck motor-car step body as claimed in claim 5, is characterized in that, described side has mounting hole, at the rear side of mounting hole, is provided with reinforced rib.
7. a kind of small-sized air truck motor-car step body as claimed in claim 1, is characterized in that, described plate body material is PP alloy, and described side material is MODIFIED PP.
8. a kind of small-sized air truck motor-car step body as claimed in claim 1, is characterized in that, the thickness of described plate body is 3.5mm to 4.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576541.4A CN103723078A (en) | 2013-11-18 | 2013-11-18 | Pedal body of small freight motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576541.4A CN103723078A (en) | 2013-11-18 | 2013-11-18 | Pedal body of small freight motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103723078A true CN103723078A (en) | 2014-04-16 |
Family
ID=50447465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310576541.4A Pending CN103723078A (en) | 2013-11-18 | 2013-11-18 | Pedal body of small freight motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103723078A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351770A (en) * | 2017-07-06 | 2017-11-17 | 安徽江山机械有限公司 | A kind of anti-skid pedal |
| CN107351769A (en) * | 2017-07-06 | 2017-11-17 | 安徽江山机械有限公司 | A kind of pedal of heavy truck |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201080159Y (en) * | 2007-09-10 | 2008-07-02 | 东风汽车有限公司 | Automobile wheel cover step |
| CN201646566U (en) * | 2010-02-04 | 2010-11-24 | 北汽福田汽车股份有限公司 | Front pedal plate of automobile |
| CN102582524A (en) * | 2012-03-12 | 2012-07-18 | 盐城市步高汽配制造有限公司 | Plastic foot pedal of commercial vehicle |
| CN202518184U (en) * | 2012-03-12 | 2012-11-07 | 盐城市步高汽配制造有限公司 | Plastic foot pedal for commercial vehicle |
| CN202806573U (en) * | 2012-09-28 | 2013-03-20 | 北汽福田汽车股份有限公司 | Integral type front foot pedal |
-
2013
- 2013-11-18 CN CN201310576541.4A patent/CN103723078A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201080159Y (en) * | 2007-09-10 | 2008-07-02 | 东风汽车有限公司 | Automobile wheel cover step |
| CN201646566U (en) * | 2010-02-04 | 2010-11-24 | 北汽福田汽车股份有限公司 | Front pedal plate of automobile |
| CN102582524A (en) * | 2012-03-12 | 2012-07-18 | 盐城市步高汽配制造有限公司 | Plastic foot pedal of commercial vehicle |
| CN202518184U (en) * | 2012-03-12 | 2012-11-07 | 盐城市步高汽配制造有限公司 | Plastic foot pedal for commercial vehicle |
| CN202806573U (en) * | 2012-09-28 | 2013-03-20 | 北汽福田汽车股份有限公司 | Integral type front foot pedal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351770A (en) * | 2017-07-06 | 2017-11-17 | 安徽江山机械有限公司 | A kind of anti-skid pedal |
| CN107351769A (en) * | 2017-07-06 | 2017-11-17 | 安徽江山机械有限公司 | A kind of pedal of heavy truck |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |