CN107128267A - A kind of attachment structure of front bumper and beater or beat-up - Google Patents
A kind of attachment structure of front bumper and beater or beat-up Download PDFInfo
- Publication number
- CN107128267A CN107128267A CN201710420080.XA CN201710420080A CN107128267A CN 107128267 A CN107128267 A CN 107128267A CN 201710420080 A CN201710420080 A CN 201710420080A CN 107128267 A CN107128267 A CN 107128267A
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- China
- Prior art keywords
- front bumper
- beater
- beat
- mounting surface
- connecting bracket
- 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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- 238000007789 sealing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000010009 beating Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/02—Bumpers, i.e. impact receiving or absorbing members for protecting vehicles or fending off blows from other vehicles or objects
-
- 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
- B62D25/163—Mounting devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Connection Of Plates (AREA)
Abstract
A kind of front bumper and the attachment structure of beater or beat-up that the present invention is provided, for connecting front bumper and beater or beat-up, the beater or beat-up is provided with the first mounting surface, the front bumper side is provided with the second mounting surface, first mounting surface and the second mounting surface are fixedly connected with connecting bracket, and front bumper side lower end also Y-direction sets the first fixture and is fixedly connected by first fixture with first mounting surface.While front bumper side is fixedly connected by connecting bracket with beater or beat-up, the fixing intensity of front bumper and beater or beat-up lower end link position, the problem of overcoming front bumper to be easily opened with beater or beat-up lower end link position and produce A types gap and then reduce automobile appearance perceived quality are also further reinforced by Y-direction the first fixture of setting.
Description
Technical field
The invention belongs to automobile manufacturing field, the attachment structure of more particularly to a kind of front bumper and beater or beat-up.
Background technology
At present, the attachment structure of automobile front beam and beater or beat-up is mainly in the prior art:Front bumper both sides pass through
One connecting bracket is connected with beater or beat-up, and connecting bracket is connected by the self threading pin of card base and its lower end with front bumper;Connection
Support is beaten self threading pin and is connected with beater or beat-up by interfix pin, two ends, and this structure has the following disadvantages:Connecting bracket two ends
Rack fixing seat be the form that is expanded after self threading pin of beating, this mode can play positioning action, but install more difficult;
Rack fixing seat uses integrally formed mode with connecting bracket, and rack fixing seat is easily damaged in transport and installation process,
Rack fixing seat is once damage, then whole support is scrapped, and it is higher that this results in part rejection rate;Due to being in the middle of rack fixing seat
Hollow-core construction, this structure make it that manufacture rack fixing seat mould is more complicated, increases die cost;Connecting bracket upper and lower side is beaten certainly
Nail is attacked, fastening force decline is refilled after tearing open, causes installation strength to decline;Rack fixing seat holds easy to slip teeth after tearing open, product is reprocessed after sale
Scrappage is high;When beating the self threading pin of connecting bracket lower end, because assembly direction is Z-direction, assembler, which needs vehicle to turn round, to arrive
Certain angle could complete assembling, increase assembly difficulty;The self threading pin of connecting bracket lower end is exposed, and perceived quality is low;Have
The wheel cover pad of a little vehicles blocks the self threading pin of connecting bracket lower end, first wheel cover pad is removed during maintenance, reduce work
Efficiency, and when tearing wheel cover pad open, wheel cover pad failure is easily caused, scrappage is high;Front bumper and beater or beat-up lower end are easy
It is opened, produces A types gap, outward appearance perceived quality is low, if being reinstalled skirtboard, triangle hole will be produced, outward appearance perceives low
While lower, it is also easy to produce wind and makes an uproar, cause client perception to decline.
The content of the invention
To solve the above problems, the present invention provides the attachment structure of a kind of front bumper and beater or beat-up, front bumper is solved
Easily it is opened with beater or beat-up lower end link position and produces A types gap, be relatively also easy to produce wind and make an uproar, and then reduce automobile appearance and is perceived
The problem of quality.
To achieve the above object, technical scheme is as follows:
A kind of attachment structure of front bumper and beater or beat-up, including front bumper, beater or beat-up, it is characterised in that before described
Bumper side is connected with the beater or beat-up, and the front bumper lower end is also fixed by the first fixture with the beater or beat-up
Connection, wherein the Y-direction is direction parallel with the front bumper on horizontal plane.
Alternatively, the front bumper lower end is provided with fixed seat, and the fixed seat top is through the beater or beat-up and by institute
The first fixture is stated in the fixed seat.
Alternatively, the first fixture installation direction is Y-direction.
Alternatively, the front bumper side is connected by connecting bracket with the beater or beat-up.
Alternatively, the connecting bracket with the front bumper is connected provided with card base and by the card base.
Alternatively, the beater or beat-up is fixedly connected by the second fixture with the connecting bracket.
Alternatively, the connecting bracket is provided with fixed seat, and the fixed seat top is through the beater or beat-up and by described in
Second fixture is arranged in the fixed seat.
Alternatively, the fixed seat is detachable is arranged in the connecting bracket.
Alternatively, in addition to alignment pin, the connecting bracket upper and lower side passes through the alignment pin and the beater or beat-up respectively
Connection.
Alternatively, the alignment pin is cylindrical positioning pins or card base alignment pin.
Alternatively, the cylindrical positioning pins upper end is sealing structure.
A kind of front bumper and the attachment structure of beater or beat-up that the present invention is provided, for connecting front bumper and beater or beat-up,
Compared with prior art, the beater or beat-up is provided with the first mounting surface, and front bumper side is provided with the second mounting surface, and described the
One mounting surface and the second mounting surface are fixedly connected with connecting bracket, and front bumper side lower end also Y-direction sets the
One fixture and it is fixedly connected by first fixture with first mounting surface.Front bumper side passes through connecting bracket
While being fixedly connected with beater or beat-up, also the first fixture is set further to reinforce front bumper and beater or beat-up lower end by Y-direction
The fixing intensity of link position, overcome front bumper and beater or beat-up lower end link position be easily opened and produce A types gap and then
The problem of reducing automobile appearance perceived quality.
Brief description of the drawings
Fig. 1 is the attachment structure schematic diagram of front bumper of the present invention and beater or beat-up;
Fig. 2 is front bumper of the present invention and connecting bracket annexation schematic diagram;
Fig. 3 is connecting bracket schematic diagram of the present invention;
Fig. 4 is card base alignment pin schematic diagram of the present invention;
Fig. 5 is cylindrical positioning pins schematic diagram of the present invention;
Fig. 6 is metal fixed seat of the present invention and bolt mounting structure schematic diagram.
Shown in Fig. 1-6:1- beater or beat-ups, the mounting surfaces of 11- first, 2- front bumpers, the mounting surfaces of 21- second, 3- connections branch
Frame, 31- card bases, 4- cylindrical positioning pins, 5- card bases alignment pin, 6- fixed seats, the fixed seats of 61- first, the fixed seats of 62- second, 7-
Screw, the screws of 71- first, the screws of 72- second.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below in conjunction with the accompanying drawings to the present invention
Embodiment be described in detail.It should be noted that, accompanying drawing of the present invention uses simplified form and uses non-essence
Accurate ratio, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.
Describe for convenience, it is defined herein:X-direction is length of wagon direction, and Y-direction is vehicle-body width direction, Z side
Do not limited to for the actual disposition perpendicular to ground direction, but in the application by the coordinate system.
As shown in Figure 1-2, the present invention provides the attachment structure of a kind of front bumper and beater or beat-up, for connecting front bumper
2 and beater or beat-up 1, the beater or beat-up 1 is provided with the first mounting surface 11, and the side of front bumper 2 is provided with the second mounting surface 21, described
First mounting surface 11 and the second mounting surface 21 are fixedly connected with connecting bracket 3, and the side lower end also Y of the front bumper 2
The first fixture and it is fixedly connected to setting by first fixture with first mounting surface 11, the present embodiment preferably the
One fixture is the first screw 71.Specifically, first mounting surface 11 is assembled with the second mounting surface 21 by connecting bracket 3
To the correspondence connection of beater or beat-up 1 and the side of front bumper 2 together, that is, is realized, while the first screw 71 passes through institute in the Y direction
State the first mounting surface 11 and be fixedly installed on the side lower end of front bumper 2, insure before further being reinforced by the first screw 71
The fixing intensity of thick stick 2 and the lower end link position of beater or beat-up 1, overcomes front bumper 2 to be easily opened with the link position lower end of beater or beat-up 1
And produce A types gap so that reduce automobile appearance perceived quality the problem of;Because the first screw 71 is that Y-direction is set, subsequently pacifying
It is possible to prevente effectively from the first screw 71 is exposed during dress skirtboard, perceived quality is improved;And first screw 71 will not by wheel cover pad hide
Gear, if the generation infringement of connecting bracket 3 needs to be repaired, need to only remove skirtboard need not remove wheel cover pad, reduce
The wheel cover pad risk destroyed in dismounting, reduces scrappage;Fixture is avoided to be needed when using Z-direction assembling mode by car
It is torqued into suitable angle and increases the shortcoming of assembly work, improves production efficiency.
Further, as shown in Fig. 1-3 and Fig. 6, the side lower end of front bumper 2 is provided with the first fixed seat 61, described
First screw 71 is fixedly connected through first mounting surface 11 with first fixed seat 61, the first fixed seat of the present embodiment 61
It is preferred that metal fixed seat.Specifically, the side lower end position of front bumper 2 is provided with the first fixed seat 61, by first spiral shell
Nail 71 is passed through after first mounting surface 11 and is arranged in first fixed seat 61 in the Y direction, the first fixed seat 61 and first
The cooperation of screw 71, further increases the fixing intensity of the side lower end of front bumper 2 and the lower end junction of beater or beat-up 1.
Further, the connecting bracket 3 is provided with least one second fixture, and the connecting bracket 3 is by described
Second fixture is fixed on first mounting surface 11, second fixture preferably the second screw 72, and the present embodiment is preferred
Second screw 72 is respectively set at the Y-direction two ends of the connecting bracket 3, specifically, second screw 72 passes through described first
It is fixedly installed on after mounting surface 11 in the connecting bracket 3, using the fastening effect of the second screw 72 by beater or beat-up 1 and the company
Connect support 3 to be fixedly connected, two ends fastening, uniform force, the stability connected between lifting connecting bracket 3 and beater or beat-up 1.
Further, with continued reference to Fig. 1-2 and Fig. 6, the connecting bracket 3 is provided with the second fixed seat 62, described second
Screw 72 is fixedly mounted in second fixed seat 62 after passing through first mounting surface 11, the second fixed seat of the present embodiment 62
Preferably metal fixed seat, specifically, sets the second fixed seat 62 at the long side direction two ends of the connecting bracket 3, and described the
Two screws 72 are passed through and are arranged on after first mounting surface 11 in second fixed seat 62, the second fixed seat 62 and the second screw
72 cooperation, improves the fixing intensity between the connecting bracket 3 and beater or beat-up 1.It is preferred that second fixed seat 62 can
Detachable is arranged in the connecting bracket 3, when the second fixed seat 62 is damaged, it is possible to achieve repeatedly dismounting and change is new repeatedly
Second fixed seat 62, and without the entirety of connecting bracket 3 is scrapped, reduce the scrappage of connecting bracket 3.
It is preferred that as in Figure 3-5, at least one alignment pin, first mounting surface are additionally provided with the connecting bracket 3
11 are located by connecting by the alignment pin with the connecting bracket 3, and the present embodiment sets two preferably in the connecting bracket 3
Alignment pin, specifically, is fixedly installed on alignment pin, first mounting surface 11 at the long side direction two ends of the connecting bracket 3
Provided with pin-and-hole corresponding with the alignment pin, the alignment pin is fixedly mounted in the pin-and-hole, is realized and connected by alignment pin
The connection positioning action between support 3 and beater or beat-up 1 is connect, contributes to postorder assembler to be realized when the second fixture is installed fast
Quick-mounting is matched somebody with somebody, and improves efficiency of assembling and accuracy rate between the connecting bracket 3 and beater or beat-up 1.
Further, emphasis reference picture 4-5, the alignment pin is cylindrical positioning pins 4 or card base alignment pin 5, the present embodiment
It is preferred that one cylindrical positioning pins 4 and a card base alignment pin 5 are respectively set at the long side direction two ends of connecting bracket 3, it is fixed by cylinder
Position pin 4 is realized to the positioning in X and Z-direction between the first mounting surface 11 and connecting bracket 3, while being positioned by the card base
Pin 5 is realized to the positioning between the first mounting surface 11 and connecting bracket 3 in the Y direction, further increases connecting bracket 3 and wing
The positioning accuracy assembled between plate 1.It is preferred that the top of cylindrical positioning pins 4 is sealing structure, this configuration reduces circle
The complexity of the mould of post alignment pin 4, reduces Mold Making cost.
Further, emphasis reference picture 2, the connecting bracket 3 is provided with card base 31, the card base 31 and the described second peace
Corresponding hole clipping is connected together on dress face 21, specifically, and the long side direction of connecting bracket 3 is uniformly arranged multiple card bases 31, this
Preferably four card bases 31 of embodiment, second mounting surface 21 is provided with and the corresponding hole clipping of the card base 31, the card base 31
Engage respectively with corresponding hole clipping, realize being fixedly connected for front bumper 2 and connecting bracket 3, while front bumper 2 and wing
Plate 1 completes assembling.
The front bumper 2 and the assembling process of the attachment structure of beater or beat-up 1 that the present invention is provided be:
Before assembling, a cylindrical positioning pins 4 and a card base is respectively set to determine at the long side direction two ends of the connecting bracket 3
Position pin 5;Simultaneously in the second fixed seat 62 of each detachable setting in long side direction two ends of connecting bracket 3;Under the side of front bumper 2
End sets the first fixed seat 61.
The second mounting surface 21 on front bumper 2 is installed in connecting bracket 3 first:By card base 31 respectively with it is corresponding
Hole clipping engages;Then the first mounting surface 11 of beater or beat-up 1 is installed in the connecting bracket 3:By cylindrical positioning pins 4 and card base
Alignment pin 5 is separately mounted in the corresponding pin-and-hole of first mounting surface 11, and connecting bracket 3 and beater or beat-up are realized by alignment pin
Connection positioning action between 1, two the second screws 72 is passed through corresponding the is fixedly mounted on after first mounting surface 11
In two fixed seats 62, the cooperation of the second fixed seat 62 and the second screw 72 is improved between the connecting bracket 3 and beater or beat-up 1
Fixing intensity, now, the second mounting surface 21 is located at the centre of the first mounting surface 11 and connecting bracket 3, connecting bracket 3, wing
Plate 1 and the three of front bumper 2 are assembled together;First screw 71 is finally passed through into first mounting surface in the Y direction
It is arranged on after 11 in first fixed seat 61, the cooperation of the first fixed seat 61 and the first screw 71 is further increased described
The fixing intensity of the side lower end of front bumper 2 and the lower end junction of beater or beat-up 1.
Obviously, those skilled in the art can carry out the spirit of various changes and modification without departing from the present invention to invention
And scope.So, if these modifications and variations of the present invention belong to the claims in the present invention and its equivalent technologies scope it
Interior, then the present invention is also intended to including these changes and modification.
Claims (9)
1. the attachment structure of a kind of front bumper and beater or beat-up, for connecting front bumper and beater or beat-up, it is characterised in that described
Beater or beat-up is provided with the first mounting surface, and the front bumper side is provided with the second mounting surface, and first mounting surface and second are installed
Face is fixedly connected with two adjacent sides of connecting bracket, and front bumper side lower end also Y-direction sets first to consolidate
Determine part and be fixedly connected by first fixture with first mounting surface, wherein the Y-direction be horizontal plane on it is described
The parallel direction of front bumper.
2. the attachment structure of front bumper as claimed in claim 1 and beater or beat-up, it is characterised in that the front bumper side
Lower end is provided with the first fixed seat, and the first fixture Y-direction is fixed through first mounting surface with first fixed seat to be connected
Connect.
3. the attachment structure of front bumper as claimed in claim 1 and beater or beat-up, it is characterised in that set in the connecting bracket
There is card base, the card base is connected together with corresponding hole clipping on second mounting surface.
4. the attachment structure of front bumper as claimed in claim 1 and beater or beat-up, it is characterised in that set in the connecting bracket
There is at least one second fixture, the connecting bracket is fixedly connected by second fixture with first mounting surface.
5. the attachment structure of front bumper as claimed in claim 4 and beater or beat-up, it is characterised in that set in the connecting bracket
There is the second fixed seat, second fixture is fixedly connected through first mounting surface with second fixed seat.
6. the attachment structure of front bumper as claimed in claim 5 and beater or beat-up, it is characterised in that second fixed seat can
Detachable is arranged in the connecting bracket.
7. the attachment structure of the front bumper and beater or beat-up as described in claim 1 or 4, it is characterised in that the connecting bracket
On be additionally provided with least one alignment pin, first mounting surface is connected by the alignment pin with the connecting bracket.
8. the attachment structure of front bumper as claimed in claim 7 and beater or beat-up, it is characterised in that the alignment pin is cylinder
Alignment pin or card base alignment pin.
9. the attachment structure of front bumper as claimed in claim 8 and beater or beat-up, it is characterised in that the cylindrical positioning pins top
Hold as sealing structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710420080.XA CN107128267A (en) | 2017-06-06 | 2017-06-06 | A kind of attachment structure of front bumper and beater or beat-up |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710420080.XA CN107128267A (en) | 2017-06-06 | 2017-06-06 | A kind of attachment structure of front bumper and beater or beat-up |
Publications (1)
Publication Number | Publication Date |
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CN107128267A true CN107128267A (en) | 2017-09-05 |
Family
ID=59734974
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CN201710420080.XA Pending CN107128267A (en) | 2017-06-06 | 2017-06-06 | A kind of attachment structure of front bumper and beater or beat-up |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110606128A (en) * | 2019-08-22 | 2019-12-24 | 芜湖国风塑胶科技有限公司 | Plug-in type fender structure |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201100284Y (en) * | 2007-10-30 | 2008-08-13 | 上海海马汽车研发有限公司 | A bumper installation component |
CN102275554A (en) * | 2011-06-30 | 2011-12-14 | 重庆长安汽车股份有限公司 | Installation structure for automotive front bumpers |
CN202295014U (en) * | 2011-09-05 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Installation structure of fender |
CN207029087U (en) * | 2017-06-06 | 2018-02-23 | 上汽通用五菱汽车股份有限公司 | A kind of attachment structure of front bumper and beater or beat-up |
-
2017
- 2017-06-06 CN CN201710420080.XA patent/CN107128267A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201100284Y (en) * | 2007-10-30 | 2008-08-13 | 上海海马汽车研发有限公司 | A bumper installation component |
CN102275554A (en) * | 2011-06-30 | 2011-12-14 | 重庆长安汽车股份有限公司 | Installation structure for automotive front bumpers |
CN202295014U (en) * | 2011-09-05 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Installation structure of fender |
CN207029087U (en) * | 2017-06-06 | 2018-02-23 | 上汽通用五菱汽车股份有限公司 | A kind of attachment structure of front bumper and beater or beat-up |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110606128A (en) * | 2019-08-22 | 2019-12-24 | 芜湖国风塑胶科技有限公司 | Plug-in type fender structure |
CN110606128B (en) * | 2019-08-22 | 2021-07-23 | 芜湖国风塑胶科技有限公司 | Plug-in type fender structure |
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Application publication date: 20170905 |