CN203005329U - Automobile bumper - Google Patents
Automobile bumper Download PDFInfo
- Publication number
- CN203005329U CN203005329U CN 201220710816 CN201220710816U CN203005329U CN 203005329 U CN203005329 U CN 203005329U CN 201220710816 CN201220710816 CN 201220710816 CN 201220710816 U CN201220710816 U CN 201220710816U CN 203005329 U CN203005329 U CN 203005329U
- Authority
- CN
- China
- Prior art keywords
- bumper
- spoiler
- overlap joint
- joint flange
- 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
Images
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses an automobile bumper. The automobile bumper comprises a bumper body, the edges of the left and the right ends of the bumper body, which abut against the front end of a fender, are bended inward to form lap connection flangings. The automobile bumper can prevent generating contraction marks on the outer surface of the bumper.
Description
Technical field
The utility model belongs to automotive parts, is specifically related to a kind of Federal bumper.
Background technology
Along with the development of automobile and the raising of people's living standard, the customer also promotes day by day to the requirement of car load presentation quality.Bumper/spoiler is as automobile exterior trimming parts, and aesthetic property requires high, if occur the structure of wall unevenness during product design, easily causes shrinking on outside face the appearance of trace.
As shown in Figure 1, existing bumper/spoiler is cantilevered at the flange 1 with the fender guard joint, this flange 1 is about 5mm apart from the distance at bumper/spoiler edge, as shown in Figure 2, form T-shape at both ends, bumper/spoiler left and right, due to the root wall thickness sudden change of this T-shape structure, thereby easy the generation on the outside face of bumper/spoiler shunk trace 10, calculate by Moldflow software, the depth value that shrinks trace 10 reaches 0.03～0.04mm, has reduced the presentation quality of bumper/spoiler.
The utility model content
The purpose of this utility model is to provide a kind of Federal bumper, can prevent from producing on the outside face of bumper/spoiler shrinking trace.
Federal bumper described in the utility model comprises the bumper/spoiler body, and the both ends, left and right of described bumper/spoiler body bend inwards respectively at the edge that connects with fender front end and form the overlap joint flange.
Described bumper/spoiler is provided with the first fillet that radius is 0.5～1.5mm at the position of docking with fender guard, control the assembly clearance of bumper/spoiler and fender guard.
The free end of described overlap joint flange 3.5～5mm recessed down forms attachment face, has the bumper/spoiler mounting hole on attachment face.The card base that guarantees mounting bracket has enough clamping spaces.
The utlity model has following advantage: the edge of bumper/spoiler body adopts along the mode that connects with the overlap joint flange, make the junction wall thickness of overlap joint flange and bumper/spoiler more even, being conducive to Injection Molding fills, eliminated to a great extent the shrink phenomenon of bumper/spoiler outside face, thereby improved the presentation quality of bumper/spoiler, effectively promoted the car load quality.
Description of drawings
Fig. 1 is the structural representation of existing bumper/spoiler;
Fig. 2 is along the section-drawing of A-A line in Fig. 1;
Fig. 3 is structural representation of the present utility model;
Fig. 4 is use constitution diagram of the present utility model;
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 3, Federal bumper comprises bumper/spoiler body 2, and the both ends, left and right of bumper/spoiler body 2 bend inwards respectively at the edge that connects with fender guard 5 front ends and form overlap joint flange 3.Overlap joint flange 3 adopts along the mode that connects with the edge of bumper/spoiler body 2, makes overlap joint flange 3 more even with the junction wall thickness of bumper/spoiler, is conducive to Injection Molding and fills; Calculate the shrink situation of bumper/spoiler by Moldflow software, the shrink phenomenon of bumper/spoiler outside face is eliminated, thereby has improved the presentation quality of bumper/spoiler, has effectively promoted the car load quality.
As shown in Figure 3 and Figure 4, the free end 4mm recessed down of overlap joint flange 3 forms attachment face, offers bumper/spoiler mounting hole 4 on attachment face, with the card base 7 that guarantees mounting bracket 6, enough clamping spaces is arranged.
As shown in Figure 4, for controlling the bumper/spoiler assembly clearance to satisfy requirement attractive in appearance, the position that bumper/spoiler body 2 docks with fender guard 5 is all done fillet and is processed, and wherein, bumper/spoiler body 2 is led the first fillet 8 that radius is 1mm, and fender guard 7 is led the second fillet 9 that radius is 2mm.
During installation, the card base 7 of mounting bracket 6 is connected in bumper/spoiler mounting hole 4 on bumper/spoiler gets final product.
The free end of the overlap joint flange 3 in bumper/spoiler described in the utility model also can 3.5mm recessed down or 5mm, and the first fillet 8 radiuses that bumper/spoiler body 2 is led at the position of docking with fender guard 5 also can promising 0.5mm or 1.5mm.
The utility model is common on automobile other similar product flange place.
Claims (3)
1. a Federal bumper, comprise bumper/spoiler body (2), it is characterized in that: the both ends, left and right of described bumper/spoiler body (2) bend inwards respectively at the edge that connects with fender guard (5) front end and form overlap joint flange (3).
2. Federal bumper according to claim 1, it is characterized in that: described bumper/spoiler body (2) is provided with the first fillet (8) that radius is 0.5～1.5mm at the position of docking with fender guard (5).
3. Federal bumper according to claim 1 and 2 is characterized in that: the free end of described overlap joint flange (3) 3.5～5mm recessed down forms attachment face, has bumper/spoiler mounting hole (4) on attachment face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710816 CN203005329U (en) | 2012-12-20 | 2012-12-20 | Automobile bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220710816 CN203005329U (en) | 2012-12-20 | 2012-12-20 | Automobile bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203005329U true CN203005329U (en) | 2013-06-19 |
Family
ID=48596953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220710816 Expired - Lifetime CN203005329U (en) | 2012-12-20 | 2012-12-20 | Automobile bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203005329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129350A (en) * | 2014-07-10 | 2014-11-05 | 奇瑞汽车股份有限公司 | Front bumper and fender matched flanging sink-mark-prevention structure |
-
2012
- 2012-12-20 CN CN 201220710816 patent/CN203005329U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129350A (en) * | 2014-07-10 | 2014-11-05 | 奇瑞汽车股份有限公司 | Front bumper and fender matched flanging sink-mark-prevention structure |
| CN104129350B (en) * | 2014-07-10 | 2017-05-10 | 奇瑞汽车股份有限公司 | Front bumper and fender matched flanging sink-mark-prevention structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102745148B (en) | Novel top cover decoration strip mounting structure | |
| CN203005329U (en) | Automobile bumper | |
| CN205034182U (en) | Fender trim structure | |
| CN201890307U (en) | Connecting structure for decorative cover of front fender of motorcycle with curved beam | |
| CN203580860U (en) | Vehicle radiator grille with step-type matching structure and vehicle | |
| CN205256253U (en) | New forms of energy [electric] motor coach front bumper assembly structure | |
| WO2018001275A1 (en) | Bumper assembly with mounting bracket | |
| CN202965926U (en) | Left support of automotive engine | |
| CN202138281U (en) | Automobile front bumper assembly and head lamp assembly installation cooperation structure | |
| CN203111086U (en) | Bumper hanging connection support structure | |
| CN202029744U (en) | Mounting and fitting structure for headlamp cover and bumper of automobile | |
| CN209311675U (en) | A kind of fixed bracket of laser radar | |
| CN204432795U (en) | The mounting structure of Study on Vehicle Front Wheel House liner plate | |
| CN204527351U (en) | Automobile wheel arch | |
| CN204688238U (en) | A kind of Federal bumper spoiler | |
| CN203753044U (en) | Clamping installation structure for automobile roof decoration strip | |
| CN201325088Y (en) | Punch head | |
| CN203805811U (en) | Automobile middle decorative plate with clamping structure | |
| CN204173013U (en) | A kind of hinge for engine hood brace panel and automobile | |
| CN203567519U (en) | Ventilation trim panel structure integrated with rear window glass | |
| CN103085883A (en) | Hidden type side outer plate | |
| CN201380805Y (en) | Plastic piece structure optimizing surface shrink mark | |
| CN201842179U (en) | Middle protection plate of bended beam motorcycle | |
| CN215042570U (en) | Novel appearance bright wisp structure | |
| CN215752705U (en) | Novel spoiler structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |