CN206938878U - A kind of mounting structure of bumper - Google Patents
A kind of mounting structure of bumper Download PDFInfo
- Publication number
- CN206938878U CN206938878U CN201720692102.3U CN201720692102U CN206938878U CN 206938878 U CN206938878 U CN 206938878U CN 201720692102 U CN201720692102 U CN 201720692102U CN 206938878 U CN206938878 U CN 206938878U
- Authority
- CN
- China
- Prior art keywords
- flange
- bumper
- mounting
- mounting bracket
- guide groove
- 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
- 210000000078 claw Anatomy 0.000 claims abstract description 11
- 210000002435 tendon Anatomy 0.000 claims description 17
- 230000007306 turnover Effects 0.000 claims description 9
- 230000007812 deficiency Effects 0.000 abstract description 4
- 239000003973 paint Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 10
- 239000002184 metal Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000019994 cava Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model provides a kind of mounting structure of bumper, belongs to automobile technical field.The mounting structure of this bumper includes bumper, beater or beat-up and mounting bracket, there is the mounting surface of step surface and relative beater or beat-up Surface Subsidence on beater or beat-up, mounting bracket is fixed on mounting surface, bumper has flange close to the side of step surface, flange is between step surface and mounting bracket, mounting bracket has row's claw and row's grab respectively close to the side top and the bottom of step surface side, there is the hole clipping for corresponding and being engaged by clamping with claw on the surface of flange, also there is the guide groove for corresponding and caving inward with grab on the outer surface of flange, grab is fastened on flange along guide groove.Designed more than, avoid flange from using flange intensity deficiency and surface stress paint caused by T-type structure to split problem, ensure that the surface quality of bumper.
Description
Technical field
The utility model belongs to automobile technical field, is related to a kind of mounting structure of bumper.
Background technology
Bumper is one of most important system of vehicle, while the regulations such as low speed collision, pedestrian protecting are met,
The requirement such as exterior quality need to be met.Bumper is as installed part, and multiple systems in periphery, and such as headlight, hood, beater or beat-up are matched somebody with somebody
Close, in design, typically meeting emphasis is paid attention to, to ensure exterior quality and installation strength after assembling.
Such as Chinese patent【Application number：201110181916.8；Application publication number：CN 102275554 A】Disclose one kind
Installation structure for automotive front bumpers, including be located on the flange of front bumper circular port, be located at it is square on beater or beat-up flange
Hole, it is characterized in that：The flange and plane-parallel of the front bumper, the beater or beat-up flange also with plane-parallel；Preceding guarantor
The center of circle of circular port on the flange of dangerous thick stick is corresponding with the center of the square opening on beater or beat-up flange；One nut seat turns over beater or beat-up
Square opening on side is connected, and nut seat and the circular port on the flange of front bumper are coaxial；One tapping screw passes through flange
On circular port and nut seat be connected.
According to existing bumper flange, in installation structure for automotive front bumpers as disclosed above, because by vehicle body sheet metal
Sheet Metal Forming Technology limitations affect, beater or beat-up metal plate must increase sheet metal process bulge in mating surface, cause bumper flange straight
Upset is connect, it is necessary to do T-type structure on bumper face, such a structure insurance surface has shrink, influences bumper surface
Quality, and bumper is turned over all over intensity deficiency, is had problem on deformation, is influenceed the assembling of bumper.
The content of the invention
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of peace of bumper
Assembling structure, the technical problem that the utility model solves is how to make the bonding strength and surface quality of raising bumper flange.
The purpose of this utility model can be realized by following technical proposal：A kind of mounting structure of bumper, bag
Bumper, beater or beat-up and mounting bracket are included, the mounting surface on the beater or beat-up with step surface and relative beater or beat-up Surface Subsidence,
The mounting bracket is fixed on mounting surface, it is characterised in that the bumper has flange close to the side of step surface, described
For flange between step surface and mounting bracket, the mounting bracket has one respectively close to the side top and the bottom of step surface side
Claw and row's grab are arranged, there is the hole clipping for corresponding and being engaged by clamping with claw, the flange on the surface of the flange
Outer surface on also have and corresponded with grab and the guide groove that caves inward, the grab is fastened in along guide groove to be turned over
Bian Shang.
Prior art is different from, in order to solve bumper by metal plate punching technogenic influence, this bumper is by changing
Become bumper turnup structure form and installation form to ensure in the case where sheet metal process can not be realized so that bumper flange
Structural strength and bonding strength are reliable, the surface quality of guarantee insurance thick stick；Specifically, blocked by being designed on bumper flange
Hole and guide groove so that bumper can be engaged by clamping with mounting bracket and realize installation connection, so as to avoid bumper flange
Problem is split using flange intensity deficiency and surface stress paint caused by T-type structure, and then the connection for improving bumper flange is strong
Degree and surface quality；Meanwhile by shaping-orientation slot structure and hook structure, not only act as connection installation effect, and due to
Grab is enclosed on flange outer surface so that flange can be protected preferably, so as to further improve the company of bumper flange
Connect intensity；Also, because guide groove is not got through, it also can further improve the structural strength of bumper flange in itself；Therefore,
Designed more than, so as to improve the bonding strength and surface quality of bumper flange.
Have some anti-cantings convex in the mounting structure of above-mentioned bumper, on the outer surface of the flange
Muscle, the anti-canting convex tendon are resisted against on step surface.By designing anti-canting convex tendon, the structural strength of flange is improved；Meanwhile
Anti-canting convex tendon is resisted against on step surface, it is possible to increase the bonding strength of bumper flange.
In the mounting structure of above-mentioned bumper, the flange turns over including what relative bumper body bent inwards
Folding part, there is turnover face on one end lateral surface of the folding portion, the turnover face is resisted against on step surface, the folding portion
The other end has the turn-up portion that relative bumper body extends downwardly, and the hole clipping and guide groove are respectively positioned in turn-up portion.Pass through
The design of above folding portion, it can further improve the structural strength and bonding strength of flange.
In the mounting structure of above-mentioned bumper, the anti-canting convex tendon is spaced along a straight line, the card
Hole and guide groove mutually stagger and are arranged alternately, and each guide groove is respectively positioned between two corresponding anti-canting convex tendons.It is anti-
Upset convex tendon, hole clipping and guide groove use above arrangement, it is possible to increase the overall construction intensity of bumper flange.
In the mounting structure of above-mentioned bumper, there is locating notch on the flange, in the mounting bracket
With the positioning convex that clamping engagement is formed with locating notch.The design of above locating notch and positioning convex, is easy to bumper
Flange install when find positioning accurately so that bumper flange it is easier for installation.
In the mounting structure of above-mentioned bumper, there is I-shaped support on the bottom surface of the mounting bracket
Plate, the supporting plate are resisted against on mounting surface.By designing above-mentioned supporting plate so that the installation of mounting bracket is fixed more steady
Gu so as to be advantageous to improve the connection reliability of bumper flange.
Compared with prior art, the mounting structure of this bumper has advantages below：This bumper avoids adopting
Designed with T-type structure, but by changing bumper turnup structure form and installation form ensure can not be real in sheet metal process
In the case of existing, bumper turnup structure intensity and bonding strength are improved, avoids flange from using flange intensity caused by T-type structure
Deficiency and surface stress paint split problem, ensure that the surface quality of bumper.
Brief description of the drawings
Fig. 1 is the assembling schematic diagram of the mounting structure of this bumper.
Fig. 2 is the exploded perspective view of the mounting structure of this bumper.
Fig. 3 is the structural representation of this bumper.
Fig. 4 is the structural representation one of the mounting bracket of this bumper.
Fig. 5 is the structural representation two of the mounting bracket of this bumper.
Fig. 6 be this bumper mounting structure in beater or beat-up structural representation.
Fig. 7 is the section structural representation at A-A in Fig. 1.
In figure, 1, bumper；11st, flange；111st, folding portion；1111st, face is turned down；112nd, turn-up portion；11a, hole clipping；11b、
Guide groove；11c, anti-canting convex tendon；11d, locating notch；2nd, beater or beat-up；21st, step surface；22nd, mounting surface；3rd, mounting bracket；
31st, claw；32nd, grab；33rd, positioning convex；34th, supporting plate.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
The mounting structure of this bumper includes bumper 1, flange 11, folding portion 111, turnover face 1111, turn-up portion
112nd, hole clipping 11a, guide groove 11b, anti-canting convex tendon 11c, locating notch 11d, beater or beat-up 2, step surface 21, mounting surface 22, peace
Fill support 3, claw 31, grab 32, positioning convex 33, supporting plate 34.
Specifically, as depicted in figs. 1 and 2, the mounting structure of this bumper includes bumper 1, beater or beat-up 2 and peace
Fill support 3.As shown in fig. 6, there is the mounting surface 22 of step surface 21 and the relative Surface Subsidence of beater or beat-up 2 on beater or beat-up 2, installation branch
Frame 3 is fixed on mounting surface 22, as shown in figure 5, having I-shaped supporting plate 34, supporting plate 34 on the bottom surface of mounting bracket 3
It is resisted against on mounting surface 22.
As shown in Figure 2, Figure 3 and Figure 4, bumper 1 has flange 11 close to the side of step surface 21, and flange 11 is located at step
Between face 21 and mounting bracket 3.Mounting bracket 3 has the He of row's claw 31 respectively close to the side top and the bottom of the side of step surface 21
One row's grab 32.There is the hole clipping 11a for corresponding and being engaged by clamping with claw 31, the outside of flange 11 on the surface of flange 11
Also there is the guide groove 11b for corresponding and caving inward with grab 32, grab 32 is fastened in along guide groove 11b and turned on surface
On side 11.On the outer surface of flange 11 there is some anti-canting convex tendon 11c, anti-canting convex tendon 11c to be resisted against on step surface 21.
Anti-canting convex tendon 11c is spaced along a straight line, and hole clipping 11a and guide groove 11b mutually stagger and are arranged alternately, each guide groove
11b is respectively positioned between two corresponding anti-canting convex tendon 11c.Also there is locating notch 11d on flange 11, have in mounting bracket 3
Have and form the positioning convex 33 being engaged by clamping with locating notch 11d.
More specifically, as shown in fig. 7, flange 11 includes the folding portion 111 that the relative body of bumper 1 bends inwards, turnover
There is turnover face 1111, turnover face 1111 is resisted against on step surface 21 on one end lateral surface in portion 111；Folding portion 111 it is another
The turn-up portion 112 that end extends downwardly with the relative body of bumper 1, hole clipping 11a and guide groove 11b are respectively positioned in turn-up portion 112.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although bumper 1, flange 11, folding portion 111, turnover face 1111, turn-up portion 112, card have more been used herein
Hole 11a, guide groove 11b, anti-canting convex tendon 11c, locating notch 11d, beater or beat-up 2, step surface 21, mounting surface 22, mounting bracket
3rd, the term such as claw 31, grab 32, positioning convex 33, supporting plate 34, but it is not precluded from the possibility using other terms.Use
These terms are used for the purpose of more easily describing and explaining essence of the present utility model；It is construed as any additional
Limitation all disagreed with the utility model spirit.
Claims (6)
1. a kind of mounting structure of bumper, including bumper (1), beater or beat-up (2) and mounting bracket (3), wing
There is the mounting surface (22) of step surface (21) and relative beater or beat-up (2) Surface Subsidence, the mounting bracket (3) is fixed on plate (2)
On mounting surface (22), it is characterised in that the bumper (1) has flange (11) close to the side of step surface (21), described
Flange (11) is located between step surface (21) and mounting bracket (3), and the mounting bracket (3) is close to the side of step surface (21) side
Face top and the bottom have row's claw (31) and row's grab (32) respectively, have and claw (31) on the surface of the flange (11)
The hole clipping (11a) for corresponding and being engaged by clamping, also have on the outer surface of the flange (11) and a pair of grab (32) 1
The guide groove (11b) that should and cave inward, the grab (32) are fastened on flange (11) along guide groove (11b).
2. the mounting structure of bumper according to claim 1, it is characterised in that the outside table of the flange (11)
There are some anti-canting convex tendons (11c), the anti-canting convex tendon (11c) is resisted against on step surface (21) on face.
3. the mounting structure of bumper according to claim 1 or 2, it is characterised in that the flange (11) includes
The folding portion (111) to be bent inwards with respect to bumper (1) body, there is turnover on one end lateral surface of the folding portion (111)
Face (1111), the turnover face (1111) are resisted against on step surface (21), and the other end of the folding portion (111) has relative protect
The turn-up portion (112) that dangerous thick stick (1) body extends downwardly, the hole clipping (11a) and guide groove (11b) are respectively positioned on turn-up portion (112)
On.
4. the mounting structure of bumper according to claim 2, it is characterised in that the anti-canting convex tendon (11c)
It is spaced along a straight line, the hole clipping (11a) and guide groove (11b) mutually stagger and are arranged alternately, each guide groove
(11b) is respectively positioned between two corresponding anti-canting convex tendons (11c).
5. the mounting structure of the bumper according to claim 1 or 2 or 4, it is characterised in that on the flange (11)
Have with locating notch (11d), on the mounting bracket (3) and form the positioning convex being engaged by clamping with locating notch (11d)
(33)。
6. the mounting structure of the bumper according to claim 1 or 2 or 4, it is characterised in that the mounting bracket
(3) there is I-shaped supporting plate (34), the supporting plate (34) is resisted against on mounting surface (22) on bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720692102.3U CN206938878U (en) | 2017-06-14 | 2017-06-14 | A kind of mounting structure of bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720692102.3U CN206938878U (en) | 2017-06-14 | 2017-06-14 | A kind of mounting structure of bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206938878U true CN206938878U (en) | 2018-01-30 |
Family
ID=61364359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720692102.3U Expired - Fee Related CN206938878U (en) | 2017-06-14 | 2017-06-14 | A kind of mounting structure of bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206938878U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588796A (en) * | 2019-08-20 | 2019-12-20 | 芜湖国风塑胶科技有限公司 | Novel joint formula fender assembly |
| CN111497770A (en) * | 2020-05-19 | 2020-08-07 | 东风小康汽车有限公司重庆分公司 | Mounting structure of bumper and fender |
| CN112141035A (en) * | 2019-06-28 | 2020-12-29 | 长城汽车股份有限公司 | Bumper mounting structure and vehicle |
-
2017
- 2017-06-14 CN CN201720692102.3U patent/CN206938878U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112141035A (en) * | 2019-06-28 | 2020-12-29 | 长城汽车股份有限公司 | Bumper mounting structure and vehicle |
| CN110588796A (en) * | 2019-08-20 | 2019-12-20 | 芜湖国风塑胶科技有限公司 | Novel joint formula fender assembly |
| CN111497770A (en) * | 2020-05-19 | 2020-08-07 | 东风小康汽车有限公司重庆分公司 | Mounting structure of bumper and fender |
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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: 20180130 |