CN215245129U - Environmental protection light type reinforced fender - Google Patents
Environmental protection light type reinforced fender Download PDFInfo
- Publication number
- CN215245129U CN215245129U CN202023333512.XU CN202023333512U CN215245129U CN 215245129 U CN215245129 U CN 215245129U CN 202023333512 U CN202023333512 U CN 202023333512U CN 215245129 U CN215245129 U CN 215245129U
- Authority
- CN
- China
- Prior art keywords
- rib
- plate body
- fender
- flitch
- cross
- 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 - Fee Related
Links
- 230000007613 environmental effect Effects 0.000 title claims abstract description 9
- 238000005728 strengthening Methods 0.000 claims abstract description 14
- 238000001746 injection moulding Methods 0.000 claims abstract description 10
- 239000004411 aluminium Substances 0.000 claims abstract description 6
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000005452 bending Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model belongs to the technical field of the car shell, concretely relates to fender is strengthened to environmental protection light type, plate body including aluminium matter, the inside wall of plate body injection moulding some strengthen flitch, strengthen the latticed structure that flitch is constituteed for the rib that interweaves about freely and quickly, the rib of constituteing the enhancement flitch includes ordinary rib, strengthening rib's cross-sectional area is greater than the cross-sectional area of ordinary rib, the plate body corresponds strengthening rib department and is equipped with the spread groove of indent, strengthening rib's back is equipped with the connecting portion of injection moulding in the spread groove, novel structure has sufficient structural strength, possesses the light type characteristics.
Description
Technical Field
The utility model belongs to the technical field of the car shell, fender is strengthened to concretely relates to environmental protection light type.
Background
The fender panel is disposed above a wheel of a vehicle and serves as an outer panel on a side surface of the vehicle, and prevents sand and slurry rolled up by the wheel from splashing to a bottom of a vehicle compartment during running of the vehicle. Therefore, the materials used are required to have weather resistance and good moldability. Because of the needs of environmental protection and energy saving, the lightweight of car has become the trend of world car development, and light type structure has also been developed in supporting to current fender, and current fender generally adopts the sheet metal to make or plastics make, and the fender that plastics made is light in weight, satisfies fender lightweight development demand, and the fender side that the sheet metal made has better structural strength, consequently, the fender that both had stronger structural strength, light-weighted again is urgent to wait to be designed and applied.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to above-mentioned defect, provide environmental protection light type and strengthen the fender, novel structure has sufficient structural strength, possesses the light type characteristics.
The utility model provides a technical scheme that its technical problem adopted as follows:
fender is strengthened to environmental protection light type, plate body including aluminium matter, some enhancement flitch of plate body inside wall injection moulding, the enhancement flitch for the latticed structure of constituteing by the rib that interweaves with great ease, the rib of constituteing the enhancement flitch includes ordinary rib, strengthening rib's cross-sectional area is greater than the cross-sectional area of ordinary rib, the plate body corresponds strengthening rib department and is equipped with the spread groove of indent, strengthening rib's back is equipped with the connecting portion of injection moulding in the spread groove.
Preferably, the reinforcing ribs are uniformly distributed along the longitudinal direction and the transverse direction.
Preferably, the connecting groove is a dovetail groove.
Preferably, the plate body on the upper side, the front side and the rear side of the plate body is provided with an inward bending edge, and the bending edge is provided with a connecting hole.
Preferably, the inner side wall of the bending part is provided with a colloid layer.
Preferably, the cross section of the reinforcing rib is arc-shaped.
Preferably, the cross section of the common rib is rectangular.
The utility model has the advantages that: adopt above-mentioned scheme, aluminium matter plate body matter is light, structural strength is good, and cooperation injection moulding's latticed paster of strengthening makes the fender have sufficient structural strength, has better lightweight simultaneously, strengthens the paster and forms better bearing structure at the plate body inboard, makes fender non-deformable, and shock resistance is strong, satisfies the user demand.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of a partial cross-sectional structure of a plate body according to an embodiment of the present invention.
Fig. 3 is a schematic view of a partial cross-sectional structure of a bending portion according to an embodiment of the present invention.
Wherein: 1 is the plate body, 11 is the limit of buckling, 12 is the spread groove, 2 is the colloidal layer, 3 is the enhancement flitch, 31 is ordinary rib, 32 is the strengthening rib.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, fender is strengthened to environmental protection light type, plate body 1 including aluminium matter, the plate body of the upside, front side, rear side of plate body 1 is equipped with the limit 11 of buckling to the automobile body inboard, the limit 11 department of buckling is equipped with the connecting hole, the connecting hole is used for with the automobile body coupling, refer to fig. 3, the inside wall of the limit 11 of buckling, the lateral wall all are equipped with colloidal layer 2, the colloidal layer is used for buffering, sealing to the limit 11 department of buckling, improve the sealing performance of department of meeting, and avoid the department of meeting to produce the abnormal sound.
The inside wall injection moulding of plate body 1 has some enhancement flitch 3, it is the latticed structure of compriseing the rib of vertically and horizontally interweaving to strengthen flitch 3, the rib of constituteing and strengthening flitch 3 includes ordinary rib 31, strengthening rib 32's cross-sectional area is greater than ordinary rib 31's cross-sectional area, strengthening rib 32 is along vertically, transversely evenly distributed between ordinary rib 31, the structural strength of aluminium matter plate body is high, inside is assisted with injection moulding's enhancement flitch simultaneously, the thickness of plate body can be reduced, supply with the enhancement flitch, make the structural strength that the pterygoid lamina had accord with the designing requirement and relevant regulation, accord with the lightweight demand, sufficient intensity has simultaneously, novel structure.
Specifically, referring to fig. 2, the concave dovetail-shaped connecting groove 12 is provided at the position of the plate body 1 corresponding to the reinforcing rib 32, the reinforcing flitch 3 is directly formed on the inner wall of the plate body 1 by injection molding, the connecting strength between the reinforcing flitch 3 and the plate body 1 is high, the structural engagement degree is high, the inner side of the plate body 1 fully plays a supporting role, correspondingly, the rear end of the reinforcing rib 31 is a dovetail-shaped connecting part which is matched with the connecting groove 12 in structure, the structure enables the connection between the reinforcing flitch and the board body to be tight and reliable, the supporting function can be fully exerted, the cross section of the reinforcing rib strip 31 is arc-shaped, the arc-shaped structure has better characteristics of impact resistance and bending deformation resistance, the reinforcing board body can be better supported, the fender has better structural strength, the cross section of the common rib strip 31 is rectangular, the fender also has better impact resistance and deformation resistance, the forming is convenient, and the production difficulty can be reduced.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.
Claims (7)
1. Fender is strengthened to environmental protection light type, including the plate body of aluminium matter, its characterized in that, the plate body inside wall injection moulding some enhancement flitch, the enhancement flitch for the latticed structure of constituteing by the rib that interweaves with great ease, the rib of constituteing the enhancement flitch includes ordinary rib, strengthening rib's cross-sectional area is greater than the cross-sectional area of ordinary rib, the plate body corresponds strengthening rib department and is equipped with the spread groove of indent, strengthening rib's back is equipped with the connecting portion of injection moulding in the spread groove.
2. An environmentally friendly and lightweight reinforced fender according to claim 1 wherein the reinforcing bars are uniformly distributed in the longitudinal and transverse directions.
3. The environmentally friendly and lightweight reinforced fender of claim 1, wherein the attachment slot is a dovetail slot.
4. The environmentally friendly and lightweight reinforced fender panel of claim 1, wherein the upper, front and rear side panels of the panel body are provided with inward bent edges, and the bent edges are provided with connecting holes.
5. The environmentally friendly and lightweight reinforced fender of claim 4, wherein the inner side wall of the bent side is provided with a colloidal layer.
6. An environmentally friendly and lightweight reinforced fender according to claim 1 wherein said reinforcing bar has an arcuate cross section.
7. An environmentally friendly and lightweight reinforced fender according to claim 1 wherein said common ribs are rectangular in cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023333512.XU CN215245129U (en) | 2020-12-30 | 2020-12-30 | Environmental protection light type reinforced fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023333512.XU CN215245129U (en) | 2020-12-30 | 2020-12-30 | Environmental protection light type reinforced fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215245129U true CN215245129U (en) | 2021-12-21 |
Family
ID=79489117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023333512.XU Expired - Fee Related CN215245129U (en) | 2020-12-30 | 2020-12-30 | Environmental protection light type reinforced fender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215245129U (en) |
-
2020
- 2020-12-30 CN CN202023333512.XU patent/CN215245129U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |