CN203902403U - Secondary pedal plate of heavy truck - Google Patents
Secondary pedal plate of heavy truck Download PDFInfo
- Publication number
- CN203902403U CN203902403U CN201420265436.9U CN201420265436U CN203902403U CN 203902403 U CN203902403 U CN 203902403U CN 201420265436 U CN201420265436 U CN 201420265436U CN 203902403 U CN203902403 U CN 203902403U
- Authority
- CN
- China
- Prior art keywords
- pedal plate
- tread portion
- secondary pedal
- utility
- model
- 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.)
- Expired - Lifetime
Links
- 238000001746 injection moulding Methods 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 4
- 238000013461 design Methods 0.000 abstract description 3
- 239000003365 glass fiber Substances 0.000 abstract description 2
- 239000004743 Polypropylene Substances 0.000 abstract 3
- 210000004709 eyebrow Anatomy 0.000 abstract 1
- -1 polypropylene Polymers 0.000 abstract 1
- 229920001155 polypropylene Polymers 0.000 abstract 1
- 238000004088 simulation Methods 0.000 description 5
- 239000004411 aluminium Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a secondary pedal plate of a heavy truck. The secondary pedal plate comprises a pedal plate and a connecting plate. The connecting plate extends along a side of the pedal plate towards the direction of a wheel, and the pedal plate and the connecting plate are integrally made of PP (polypropylene) and LGF (long glass fiber) 40 materials by means of injection moulding. According to the technical scheme, the secondary pedal plate of the heavy truck has the advantages that pedal aluminum blocks can be omitted, and accordingly the secondary pedal plate is light and convenient and is simple in mounting; the secondary pedal plate is made of the PP and LGF40 materials, analog CAE (computer aided engineering) is simulated and analyzed at early design stages, and accordingly requirements on the strength of the secondary pedal plate can be assuredly met; the secondary pedal plate and a wheel eyebrow are integrated and are subjected to injection moulding by the aid of a die, and accordingly the cost can be saved.
Description
Technical field
The utility model relates to communications and transportation, AE field, is specifically related to a kind of heavy card automobile two stage stretcher.
Background technology
Heavily block that automobile cargo capacity is large, vehicle body is tall and big, driving compartment is distant apart from bottom surface, and chaufeur all needs two-stage pedal just can climb up headstock to enter driving compartment conventionally.Therefore stretcher is the vitals that driver gets on or off the bus.Existing secondary pedal plate structure is generally metal aluminum blocks integrated form, the heavy and difficult installation of product.
Utility model content
There is above-mentioned defect in order to solve the heavily card automobile two stage stretcher of prior art in the utility model, a kind of modular heavy card automobile two stage stretcher is provided.
In order to solve the problems of the technologies described above, the technical scheme that the utility model provides is, heavily blocks automobile two stage stretcher, comprises tread portion and the connecting panel extending to form along described tread portion one side direction wheel direction, wherein, described tread portion and connecting panel are PP+LGF40 material integrated injection molding.
An optimal technical scheme of the present utility model, described tread portion is engraved structure, and back is provided with reinforced rib.
An optimal technical scheme of the present utility model, tread portion has the flange of extension near wheel face, and described flange is provided with screw prepackage hole.
An optimal technical scheme of the present utility model, heavily blocks automobile two stage stretcher and wheel arch one-body molded.
The heavily card automobile two stage stretcher of technical solutions of the utility model is without step aluminium block is installed, and product is lighter and install simple; Product is used PP+LGF40 material, at design phase simulation in early stage CAE simulation analysis, has guaranteed that the intensity of product meets the requirements.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is that the utility model heavily blocks automobile two stage pedal plate structure schematic diagram.
Wherein, 1 connecting panel, 2 tread portion, 21 flanges, 3 screw prepackage holes.
The specific embodiment
Below in conjunction with specific embodiment, such scheme is described further.Should be understood that these embodiment are not limited to limit scope of the present utility model for the utility model is described.The implementation condition adopting in embodiment can be done further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in normal experiment.
Of the present utility model heavy card automobile two stage stretcher one embodiment as shown in Figure 1, it comprises tread portion 2 and the connecting panel 1 extending to form along tread portion 2 one side direction wheel directions, wherein, tread portion 2 and connecting panel 1 are PP+LGF40 material integrated injection molding, tread portion 2 has the flange 21 of extension near wheel face, described flange 21 is provided with screw prepackage hole 3.
In a preferred embodiment of the present utility model, tread portion 2 is engraved structure, and back is provided with reinforced rib.
In a preferred embodiment of the present utility model, heavily block automobile two stage stretcher and wheel arch one-body molded.
The stretcher of the utility model scheme is without step aluminium block is installed, and product is lighter and install simple.Product is used PP+LGF40 material, at design phase simulation in early stage CAE simulation analysis, guarantees that product strength meets the requirements.During injection moulding, use roving glass fiber bolt special injection machine to produce to guarantee that product is lighter, moulding is simpler, easy installation and reliable and meet product strength requirement (the use state that simulation is got on or off the bus, 170mm
2area load 210kg power, test 100,000 times, must not there is the breakoff phenomenons such as any crackle, cracking and fracture in stretcher finished product).And stretcher of the present utility model and wheel arch are realized integrated, a secondary mold injection molding, has saved cost.
More than show and described 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 subject to the restriction of above-mentioned example; that in above-mentioned example and specification sheets, describes just illustrates principle of the present utility model; under the prerequisite that does not depart 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.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. heavily block automobile two stage stretcher, comprise tread portion and the connecting panel extending to form along described tread portion one side direction wheel direction, wherein, described tread portion and connecting panel are PP+LGF40 material integrated injection molding.
2. heavy card automobile two stage stretcher according to claim 1, is characterized in that, described tread portion is engraved structure, and back is provided with reinforced rib.
3. heavy card automobile two stage stretcher according to claim 1, is characterized in that, tread portion has the flange of extension near wheel face, and described flange is provided with screw prepackage hole.
4. heavy card automobile two stage stretcher according to claim 1, is characterized in that, heavily blocks automobile two stage stretcher and wheel arch one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265436.9U CN203902403U (en) | 2014-05-22 | 2014-05-22 | Secondary pedal plate of heavy truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420265436.9U CN203902403U (en) | 2014-05-22 | 2014-05-22 | Secondary pedal plate of heavy truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902403U true CN203902403U (en) | 2014-10-29 |
Family
ID=51776692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420265436.9U Expired - Lifetime CN203902403U (en) | 2014-05-22 | 2014-05-22 | Secondary pedal plate of heavy truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944724A (en) * | 2018-07-26 | 2018-12-07 | 奇瑞汽车股份有限公司 | Automobile back door decorative panel |
-
2014
- 2014-05-22 CN CN201420265436.9U patent/CN203902403U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944724A (en) * | 2018-07-26 | 2018-12-07 | 奇瑞汽车股份有限公司 | Automobile back door decorative panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Secondary pedal plate of heavy truck Effective date of registration: 20161228 Granted publication date: 20141029 Pledgee: Feixi Anhui rural commercial bank Limited by Share Ltd. Pledgor: HEFEI WANLONG AUTOMOTIVE TRIM Co.,Ltd. Registration number: 2016340000127 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180323 Granted publication date: 20141029 Pledgee: Feixi Anhui rural commercial bank Limited by Share Ltd. Pledgor: HEFEI WANLONG AUTOMOTIVE TRIM Co.,Ltd. Registration number: 2016340000127 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141029 |