CN205256250U - Front bumper and mounting structure thereof - Google Patents
Front bumper and mounting structure thereof Download PDFInfo
- Publication number
- CN205256250U CN205256250U CN201520972495.4U CN201520972495U CN205256250U CN 205256250 U CN205256250 U CN 205256250U CN 201520972495 U CN201520972495 U CN 201520972495U CN 205256250 U CN205256250 U CN 205256250U
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- front bumper
- section
- flanging
- mounting structure
- beat
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Abstract
The utility model provides a front bumper and mounting structure thereof, front bumper's mounting structure include fender, installing support and front bumper, the installing support passes through bolt and fender fixed connection, the side of front bumper's front bumper body is inwards buckled and is had the hem, the hem have with the thickness that the front bumper body is the same, the hem divide into first book section and the section is rolled over to the second, wherein, first book section with the front bumper body links to each other, be equipped with the slot on the installing support, the second is rolled over the section and is pegged graft in this slot. The utility model discloses in, the hem is directly buckled into to front bumper's side for combine with the installing support, the wall thickness of hem is unanimous with the front bumper body, is not the vertically between the two just, and distributing of stress is reasonable, can the sink mark not appear on the front bumper surface, improves front bumper's intensity, the long -time back of using, and the difference is kneaded dough in the clearance between front bumper and the fender can not the grow.
Description
Technical field
The utility model relates to automobile front beam installing area, is specifically related to a kind of front bumper and installation thereofStructure.
Background technology
Automobile front beam, in actual application process, plays the effect of preliminary crashproof buffering on the one hand, anotherPlay on the one hand effect attractive in appearance. In prior art, front bumper mostly adopts good corrosion resistance, shock resistancePerformance plastic material good and lightweight is made, and the upper end-face edge of front bumper coordinates with vehicle engine hatch cover,Two side ends edge coordinates with the beater or beat-up of automobile.
At present, the combination of front bumper sidepiece and the beater or beat-up structures that adopt as shown in Figure 1, front bumper more103 are fixedly connected with beater or beat-up 101 by mounting bracket 102. When installation, first utilize bolt to install and prop upFrame 102 is assembled on beater or beat-up 101, then front bumper 103 is arranged on to installation by the flange on itOn frame 102, as shown in Figure 2. As seen from the figure, the flange on existing front bumper and front bumper bodySubstantially vertical, and the thickness of flange root is thin a lot of with respect to the thickness of front bumper body, causes flangeConcentrate with front bumper body junction stress, undercapacity, flange is difficult to bear the weight of front bumper,Front bumper can produce sinking, and the gap of front bumper and beater or beat-up and face are poor cannot be ensured. In addition, flangeBe integrated injection molding on front bumper body, due to flange and body approach vertical, easy when injection mouldingOuter surface at front bumper produces shrink mark, cannot eliminate, and affects the attractive in appearance of front bumper.
Utility model content
The purpose of this utility model is to solve between front bumper and beater or beat-up that gap is large, poor bad the asking of faceTopic, provides a kind of front bumper and mounting structure thereof, improves intensity and the durability of front bumper, front insuranceThick stick surface is without shrink mark.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of front bumper, comprising: frontBumper body and the flanging bending inwards at the side of described front bumper body, described flanging have withThe identical thickness of described front bumper body.
Wherein, described flanging comprises: first fold section and the second folding section; Wherein, first fold section and described front guarantorDanger thick stick body is connected;
The angle of described first fold section and front bumper body is 20 °～60 °;
The angle of described the second folding section and described first fold section is 110 °～150 °.
Wherein, the side end face of described front bumper body is plane.
Embodiment of the present utility model also provides a kind of mounting structure of front bumper, comprises beater or beat-up, installationSupport and front bumper, described mounting bracket is fixedly connected with beater or beat-up by bolt;
The side of the front bumper body of the described front bumper flanging that bent inwards, described flanging has and instituteState the thickness that front bumper body is identical;
Described flanging is divided into first fold section and the second folding section, wherein, and described first fold section and described front bumperBody is connected;
Described mounting bracket is provided with slot, and described the second folding section is plugged in this slot.
Wherein, the side end face of described front bumper body is plane, presses on the side of described beater or beat-up.
Wherein, described mounting bracket is provided with bow portion, and this bow portion is fixedly connected with described beater or beat-up by bolt.
Wherein, the angle of described first fold section and described front bumper body is 20 °～60 °, described secondFolding section is 110 °～150 ° with the angle of described first fold section.
The beneficial effect of technique scheme of the present utility model is as follows:
In such scheme, the side of front bumper is directly bent into flanging, for being combined with mounting bracket, and foldingThe wall thickness on limit is consistent with front bumper body, and is not vertical between the two, and stress distribution is reasonable, can notThere is shrink mark on front bumper surface, improve the intensity of front bumper, after long-time use, front bumper withGap between beater or beat-up and face are poor can not become large.
Brief description of the drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the mounting structure of existing front bumper in background technology;
Fig. 2 is the profile of the mounting structure of existing front bumper in background technology;
Fig. 3 is the profile of the mounting structure of front bumper in the utility model embodiment mono-.
Description of reference numerals:
1, beater or beat-up;
2, mounting bracket;
3, front bumper body;
30, flanging;
300, first fold section;
301, the second folding section.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, will tie belowClosing drawings and the specific embodiments is described in detail.
The utility model is for existing front bumper flange place weak strength, between front bumper and beater or beat-upGap and face are poor larger, and the problem that can not meet design requirement provides a kind of front bumper and mounting structure thereof.
As shown in Figure 3, embodiment of the present utility model provides a kind of front bumper, comprising: front bumperBody 3 and the flanging 30 bending inwards at the side of described front bumper body 3, described flanging 30 toolsThere is the thickness identical with described front bumper body 3.
Wherein, the side end face of front bumper body 3 is plane.
In the present embodiment, described flanging 30 is divided into first fold section 300 and the second folding section 301; Wherein,One folding section 300 is connected with front bumper body 3; First fold section 300 with the angle of front bumper body 3 is20 °～60 °, be preferably 30 °; The second folding section 301 is 110 °～150 ° with the angle of first fold section 300,Be preferably 120 °.
As shown in Figure 3, the utility model embodiment also provides a kind of mounting structure of front bumper, comprisesBeater or beat-up 1, mounting bracket 2 and front bumper, described mounting bracket 2 is provided with bow portion, and this bow portion passes throughBolt is fixedly connected with beater or beat-up 1.
The side of the front bumper body 3 of the described front bumper flanging 30 that bent inwards, these flanging 30 toolsHave the thickness identical with front bumper body 3, described flanging 30 is divided into first fold section 300 and the second folding section301, wherein, first fold section 300 is connected with front bumper body 3.
First fold section 300 is 20 °～60 ° with the angle of front bumper body 3, is preferably 30 °; SecondFolding section 301 is 110 °～150 ° with the angle of first fold section 300, is preferably 120 °.
Described mounting bracket 2 is provided with slot, and described the second folding section 301 is plugged in this slot.
The side end face of described front bumper body 3 is plane, presses on the side of beater or beat-up 1.
Described mounting bracket 2 is provided with bow portion, and this bow portion is fixedly connected with described beater or beat-up 1 by bolt.
In the utility model, the side of front bumper is directly bent into flanging, for being combined with mounting bracket,The wall thickness of flanging is consistent with front bumper body, and is not vertical between the two, and stress distribution is reasonable, noCan there is shrink mark on front bumper surface, improve the intensity of front bumper, after long-time use, front bumperAnd the gap between beater or beat-up and face are poor can not become large.
The above is preferred embodiment of the present utility model, it should be pointed out that general for the artLogical technical staff, not departing under the prerequisite of principle described in the utility model, can also make some changingEnter and retouch, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a front bumper, is characterized in that, comprising: front bumper body and in described front insuranceThe flanging that the side of thick stick body bends inwards, described flanging has identical with described front bumper body thickDegree.
2. front bumper according to claim 1, is characterized in that, described flanging comprises: firstFolding section and the second folding section; Wherein, first fold section is connected with described front bumper body;
The angle of described first fold section and front bumper body is 20 °～60 °;
The angle of described the second folding section and described first fold section is 110 °～150 °.
3. front bumper according to claim 1 and 2, is characterized in that, described front bumper originallyThe side end face of body is plane.
4. a mounting structure for front bumper, comprises beater or beat-up, mounting bracket and front bumper, its spyLevy and be, described mounting bracket is fixedly connected with beater or beat-up by bolt;
The side of the front bumper body of the described front bumper flanging that bent inwards, described flanging has and instituteState the thickness that front bumper body is identical;
Described flanging comprises: first fold section and the second folding section, wherein, described first fold section and described front insuranceThick stick body is connected;
Described mounting bracket is provided with slot, and described the second folding section is plugged in this slot.
5. the mounting structure of front bumper according to claim 4, is characterized in that, described front guarantorThe side end face of danger thick stick body is plane, presses on the side of described beater or beat-up.
6. the mounting structure of front bumper according to claim 4, is characterized in that, described installationSupport is provided with bow portion, and this bow portion is fixedly connected with described beater or beat-up by bolt.
7. the mounting structure of front bumper according to claim 4, is characterized in that, described firstFolding section is 20 °～60 ° with the angle of described front bumper body, described the second folding section and described first fold sectionAngle be 110 °～150 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972495.4U CN205256250U (en) | 2015-11-30 | 2015-11-30 | Front bumper and mounting structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520972495.4U CN205256250U (en) | 2015-11-30 | 2015-11-30 | Front bumper and mounting structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205256250U true CN205256250U (en) | 2016-05-25 |
Family
ID=55997796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520972495.4U Active CN205256250U (en) | 2015-11-30 | 2015-11-30 | Front bumper and mounting structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205256250U (en) |
-
2015
- 2015-11-30 CN CN201520972495.4U patent/CN205256250U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |