CN108163058A - It is a kind of that there is the automobile rear-wheel cover for strengthening safeguard structure - Google Patents
It is a kind of that there is the automobile rear-wheel cover for strengthening safeguard structure Download PDFInfo
- Publication number
- CN108163058A CN108163058A CN201711439538.2A CN201711439538A CN108163058A CN 108163058 A CN108163058 A CN 108163058A CN 201711439538 A CN201711439538 A CN 201711439538A CN 108163058 A CN108163058 A CN 108163058A
- Authority
- CN
- China
- Prior art keywords
- straight section
- laminate
- curved sections
- concave ring
- ring slot
- 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
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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
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
- B62D25/18—Parts or details thereof, e.g. mudguard flaps
-
- 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
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
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 discloses a kind of automobile rear-wheel covers for having and strengthening safeguard structure,Including by straight section,Curved sections,The entirety of head cover and assembling laminate composition,Kerve is answered at the top of head cover,The both sides of kerve is answered to be provided with interior check rod,Convex bar groove before the leading flank of straight section and curved sections joint face is horizontally arranged with,The both ends of lordosis bar groove are vertically arranged with preceding concave ring slot,Wired point is set at the top and bottom of preceding concave ring slot,Preceding concave ring slot is internally provided with reinforcing rib line,The left side of straight section and curved sections joint face is provided with side concave ring slot,The turning point of straight section and curved sections joint face, which is provided with, turns even face,Turn even face and include containment wall,It is vertically arranged in the elasticity of overlapping connection and connects inside containment wall,Middle seam is provided among assembling laminate,The surface of equipment laminate is provided with connected column,And the column that is connected is fixed together longitudinally through middle two layers for stitching and assembling laminate,Pass through top,Surface and fit on are changed realization, and its is high-strength,Prevent the situation for rupturing and loosening.
Description
Technical field
The present invention relates to automobile rear-wheel cover technical fields, specially a kind of to have the automobile rear-wheel cover for strengthening safeguard structure.
Background technology
With the rapid development of auto industry and science and technology, people get over the safety of automobile, comfort and life requirement
Come higher, in the prior art, rear wheel casing inner plate reinforcing plate is devised in bodyshell, inside and outside rear wheel casing inner plate point
Inside reinforcing plate epimere, outer stiffening plate have not been welded, and inside reinforcing plate epimere is connect with inside reinforcing plate hypomere, so as to real
The three ply board for having showed interior external reinforcing plate for car and rear wheel casing inner plate welds, and ensure that the installation point of rear shock absorber bearing to a certain extent
The active force of rear suspension is effectively transmitted, decomposed to intensity so that the dynamic and static rigidity of Y-direction (left and right directions of automobile) of automobile increases
By force, reduce interior roar to a certain extent, the problems such as tire is made an uproar, the opposite ride comfort for improving people；Vehicle body C rings simultaneously
(cyclic structure that the opposite C columns of two, automobile, back seat crossbeam, roof crossrail substantially form is known as C rings) rigidity is opposite to be improved,
Body torsional rigdity is opposite to be strengthened, and improves durability and the safety of automobile to a certain extent；
But nonetheless, existing rear wheel cover in structure design still there are it is certain the defects of, due to the defect so that vapour
The dynamic and static rigidity of Y-direction of vehicle is still relatively low, and the direct traveling vibrations that rear wheel cover is subject to are stronger, larger to the stress on rear wheel cover surface,
The stress of long period and aging, easily so that the phenomenon that rear wheel cover generates explosion, while be susceptible on mounting structure because
Shock absorber mounting points insufficient rigidity and caused by interior roar and tire the problems such as making an uproar；And vehicle body C ring stiffness is still weaker, vehicle body
Torsion stiffness is still insufficient, so as to influence the durability of automobile and safety.
Invention content
In order to overcome the shortcomings of prior art, the present invention provides a kind of automobile back wheel for having and strengthening safeguard structure
Cover, four-part form integrated formed structure form automobile back wheel cover body, and pass through top, surface and fit on are changed realization its are high
By force, it prevents in vehicle traveling process since the high-frequency of trailing wheel vibrates the situation for generating rupture and loosening.
The technical solution adopted by the present invention to solve the technical problems is：It is a kind of that there is the automobile back wheel for strengthening safeguard structure
Cover, including the entirety being made of straight section, curved sections, head cover and assembling laminate, the top surface of the head cover is provided with double arrows
Head answers kerve, and the both sides for answering kerve are provided with interior check rod, and the layer that overlapping connection is provided in the interior check rod connects, institute
The leading flank for stating straight section and curved sections joint face is horizontally arranged with preceding convex bar groove, and the both ends of the lordosis bar groove are longitudinally set
Preceding concave ring slot is equipped with, wired point is set at the top and bottom of the preceding concave ring slot, the preceding concave ring slot is internally provided with reinforcing rib line,
The left side of the straight section and curved sections joint face is provided with side concave ring slot；
The turning point of the straight section and curved sections joint face, which is provided with, turns even face, and described turn of company face includes containment wall, described
It is vertically arranged in the elasticity of overlapping connection and connects inside containment wall, middle seam, the equipment laminate are provided among the assembling laminate
Surface be provided with connected column, and the connected column is fixed together longitudinally through two layers of middle seam and assembling laminate.
As a kind of technical solution for having choosing of the present invention, two preceding concave ring slots are relative to point symmetry in preceding convex bar groove
Setting.
As a kind of technical solution for having choosing of the present invention, it is again provided with adding inside the side concave ring slot and preceding convex bar groove
Strengthening tendons line and line point.
As a kind of technical solution for having choosing of the present invention, the bottom junctions of the assembling laminate and straight section are in circular arc
Shape, and assemble laminate and straight section integrated molding.
As a kind of technical solution for having choosing of the present invention, described turn of company's face fanning state, and in straight section and song
The right side and leading flank junction of face section joint face are again provided with turning even face.
As a kind of technical solution for having choosing of the present invention, the layer even and in elasticity connects using polyurethane composite elastic material
Material, and the top of the layer even is arc-shaped.
As a kind of technical solution for having choosing of the present invention, the double-head arrow shape is answered inside kerve filled with damping colloid.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention is by answering kerve to promote the adaptation of answering pulling force of the rear wheel cover body surface in mechanical oscillation transmission, together
When interior check rod in have high strength elastic layer connect, improve the toughness and intensity on head cover surface, pass through side concave ring slot, preceding recessed circle
The joint of slot and preceding convex bar groove is whole to realize the integral strength of straight section and curved sections, and pass through side concave ring slot, preceding concave ring slot,
The reinforcing rib line set inside preceding convex bar groove ensures its structural strength, and cooperation turns to connect so that straight section in the elasticity inside even face
There is higher intensity on lateral stressed and longitudinal stress with curved sections, and improve the deformation behavior to a certain extent of rear wheel cover
Can, the whole stress of rear wheel cover is improved, prevents the generation of Decrepitation Phenomena；
(2) present invention is in the intermediate middle seam set of assembling laminate so that rear wheel cover has certain buffering when mounted
Space, and middle seam is fixed together for separated two layers by the column that is connected and keeps its hardness, while cooperation is answered in kerve and filled out
The damping colloid filled increases the anti-seismic performance of rear wheel cover entirety；
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 turns even face cross-sectional structure schematic diagram for the present invention's；
Fig. 3 is the interior filler rod cross-sectional view of the present invention.
In figure：1- straight sections；2- curved sections；3- head covers；4- answers kerve；Check rod in 5-；51- layers even；6- sides concave ring slot；
7- assembles laminate；8- is connected column；9- turns even face；91- containment walls；Connect in 92- elasticity；It is stitched in 10-；Concave ring slot before 11-；In before 12-
Raised line slot；13- reinforcing rib lines；14- lines point.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
The explanation of following embodiment is refer to the attached drawing, can be to the specific embodiment implemented to the example present invention.
The direction and position term that the present invention is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", " interior ", "
Outside ", " side " etc. is only direction and position with reference to annexed drawings.Therefore, the direction and position term used is to illustrate
And understand the present invention rather than to limit the present invention.
Embodiment：
As shown in Figure 1, Figure 2 and Figure 3, the present invention provides it is a kind of have strengthen safeguard structure automobile rear-wheel cover, including
The entirety being made of straight section 1, curved sections 2, head cover 3 and assembling laminate 7, the top surface of the head cover 3 are provided with double-head arrow
Shape answers kerve 4, and the both sides for answering kerve 4 are provided with interior check rod 5, and the layer that overlapping connection is provided in the interior check rod connects
51, the leading flank of 2 joint face of the straight section 1 and curved sections is horizontally arranged with preceding convex bar groove 12, the lordosis bar groove 12
Both ends are vertically arranged with preceding concave ring slot 11, and preceding 11 top and bottom of concave ring slot set wired point 14, the preceding concave ring slot
11 are internally provided with reinforcing rib line 13, and the left side of 2 joint face of the straight section 1 and curved sections is provided with side concave ring slot 6；
The turning point of 2 joint face of the straight section 1 and curved sections, which is provided with, turns even face 9, and described turn of company face 9 includes containment wall
91, it is vertically arranged with inside the containment wall 91 in the elasticity of overlapping connection and connects 92, middle seam is provided among the assembling laminate 7
10, the surface of the equipment laminate 7 is provided with connected column 8, and the connected column 8 longitudinally through middle seam 10 and assembles laminate 7
It is fixed together for two layers.
Reinforcing rib line 13 and line point 14 are again provided with inside the side concave ring slot 6 and preceding convex bar groove 12；The assembling
The bottom junctions of laminate 7 and straight section 1 are in arc-shaped, and assembling laminate 7 and straight section 1 are integrally formed；The layer connects 51 Hes
Connect 92 in elasticity using polyurethane composite elastic material, and it is arc-shaped that the layer, which connects 51 top, connects 92 and layer in elasticity
Even 51 using different with the material of rear wheel cover entirety, so as to when ensureing rear wheel cover deformation by power be passed to layer connect 51 and it is elastic in connect 92
Shi Jun has the resiliency of good power, prevents damage of the surface stress to rear wheel cover；Answering for the double-head arrow shape is filled out inside kerve 4
Filled with damping colloid, damping rubber body can effectively increase the shock-absorbing function of rear wheel cover after mounting.
In conclusion the main characteristic of the invention lies in that：After the present invention forms automobile by four-part form integrated formed structure
Take turns cover body, and pass through top, surface and fit on are changed realization its are high-strength, prevent in vehicle traveling process due to trailing wheel
High-frequency vibration generate rupture and situation about loosening, by the way that kerve is answered to increase the influence that pulling force is answered on rear wheel cover surface, interior check rod
The junction of the effective stretching resistance performance for improving head cover surface, reinforcement head cover surface strength, straight section and curved sections passes through preceding
The type of attachment of concave ring slot and preceding convex bar groove, improve the mechanical oscillation of vehicle body to the horizontal force of straight section and curved sections and
The influence of longitudinal force prevents junction stress from generating the phenomenon that bursting, while turns even face and straight section and curved sections are existed
Degree of drawing on the whole is strengthened, and adapts to certain deformation, and the stress on rear wheel cover surface is caused quickly to offset and homogenize, and carries
High bonding strength, by assembling the middle seam of laminate and answering the damping performance of the damping colloid promotion rear wheel cover in kerve.
It is obvious to a person skilled in the art that the present invention is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Claims (7)
1. a kind of have the automobile rear-wheel cover for strengthening safeguard structure, it is characterised in that：Including by straight section (1), curved sections (2),
The entirety that head cover (3) and assembling laminate (7) form, what the top surface of the head cover (3) was provided with double-head arrow shape answers kerve
(4), the both sides for answering kerve (4) are provided with interior check rod (5), and the layer that overlapping connection is provided in the interior check rod connects (51),
The leading flank of the straight section (1) and curved sections (2) joint face is horizontally arranged with preceding convex bar groove (12), the lordosis bar groove
(12) both ends are vertically arranged with preceding concave ring slot (11), and wired point (14) is set at the top and bottom of the preceding concave ring slot (11),
The preceding concave ring slot (11) is internally provided with the left side of reinforcing rib line (13), the straight section (1) and curved sections (2) joint face
It is provided with side concave ring slot (6)；
The turning point of the straight section (1) and curved sections (2) joint face, which is provided with, to be turned even face (9), and described turn of company face (9) includes packet
Wall (91), internal be vertically arranged in the elasticity of overlapping connection of the containment wall (91) connect (92), are set among the assembling laminate (7)
Middle seam (10) is equipped with, the surface of the equipment laminate (7) is provided with connected column (8), and the connected column (8) is longitudinally through middle seam
(10) it is fixed together for two layers with assembling laminate (7).
2. a kind of automobile rear-wheel cover with reinforcement safeguard structure according to claim 1, it is characterised in that：Described in two
Preceding concave ring slot (11) is symmetrical arranged relative to preceding convex bar groove (12) midpoint.
3. a kind of automobile rear-wheel cover with reinforcement safeguard structure according to claim 1, it is characterised in that：The side is recessed
Reinforcing rib line (13) and line point (14) are again provided with inside ring recess (6) and preceding convex bar groove (12).
4. a kind of automobile rear-wheel cover with reinforcement safeguard structure according to claim 1, it is characterised in that：The assembling
The bottom junctions of laminate (7) and straight section (1) are in arc-shaped, and assemble laminate (7) and straight section (1) integrated molding.
5. a kind of automobile rear-wheel cover with reinforcement safeguard structure according to claim 1, it is characterised in that：Described turn of company
Face (9) fanning state, and it is similary in the right side and leading flank junction of straight section (1) and curved sections (2) joint face
It is provided with and turns even face (9).
6. a kind of automobile rear-wheel cover with reinforcement safeguard structure according to claim 1, it is characterised in that：The layer connects
(51) and in elasticity connect (92) using polyurethane composite elastic material, and the top of layer company (51) is arc-shaped.
7. a kind of automobile rear-wheel cover with reinforcement safeguard structure according to claim 1, it is characterised in that：Double arrows
Head is answered inside kerve (4) filled with damping colloid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711439538.2A CN108163058A (en) | 2017-12-27 | 2017-12-27 | It is a kind of that there is the automobile rear-wheel cover for strengthening safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711439538.2A CN108163058A (en) | 2017-12-27 | 2017-12-27 | It is a kind of that there is the automobile rear-wheel cover for strengthening safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108163058A true CN108163058A (en) | 2018-06-15 |
Family
ID=62521888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711439538.2A Pending CN108163058A (en) | 2017-12-27 | 2017-12-27 | It is a kind of that there is the automobile rear-wheel cover for strengthening safeguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108163058A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2816266A1 (en) * | 2000-11-03 | 2002-05-10 | Neyr Plastiques Holding | Noise-damping motor vehicle wheel mudguard has thermoplastic side walls and intermediate layer of damping material |
| JP2007223397A (en) * | 2006-02-22 | 2007-09-06 | Nippon Plast Co Ltd | Protector panel for vehicle |
| CN201619613U (en) * | 2010-02-03 | 2010-11-03 | 小康汽车产业（集团）有限公司 | Truck rear wheel cover assembly |
| CN203402280U (en) * | 2013-07-15 | 2014-01-22 | 重庆鹏得基业汽车部件有限公司 | Rear wheel cover of car |
| CN203844846U (en) * | 2014-03-12 | 2014-09-24 | 郑州宇通客车股份有限公司 | Passenger-car internal wheel cover |
| CN205396228U (en) * | 2016-03-28 | 2016-07-27 | 长城汽车股份有限公司 | Vehicle front fender's support installed part and vehicle front fender installation assembly |
| CN205706901U (en) * | 2016-06-20 | 2016-11-23 | 常州市祺胜塑胶化工有限公司 | A kind of split type lightweight wheel cover |
| JP6418203B2 (en) * | 2016-07-22 | 2018-11-07 | マツダ株式会社 | Vehicle side body structure |
-
2017
- 2017-12-27 CN CN201711439538.2A patent/CN108163058A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2816266A1 (en) * | 2000-11-03 | 2002-05-10 | Neyr Plastiques Holding | Noise-damping motor vehicle wheel mudguard has thermoplastic side walls and intermediate layer of damping material |
| JP2007223397A (en) * | 2006-02-22 | 2007-09-06 | Nippon Plast Co Ltd | Protector panel for vehicle |
| CN201619613U (en) * | 2010-02-03 | 2010-11-03 | 小康汽车产业（集团）有限公司 | Truck rear wheel cover assembly |
| CN203402280U (en) * | 2013-07-15 | 2014-01-22 | 重庆鹏得基业汽车部件有限公司 | Rear wheel cover of car |
| CN203844846U (en) * | 2014-03-12 | 2014-09-24 | 郑州宇通客车股份有限公司 | Passenger-car internal wheel cover |
| CN205396228U (en) * | 2016-03-28 | 2016-07-27 | 长城汽车股份有限公司 | Vehicle front fender's support installed part and vehicle front fender installation assembly |
| CN205706901U (en) * | 2016-06-20 | 2016-11-23 | 常州市祺胜塑胶化工有限公司 | A kind of split type lightweight wheel cover |
| JP6418203B2 (en) * | 2016-07-22 | 2018-11-07 | マツダ株式会社 | Vehicle side body structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |
|
| RJ01 | Rejection of invention patent application after publication |