CN207029087U - 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
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- CN207029087U CN207029087U CN201720651088.2U CN201720651088U CN207029087U CN 207029087 U CN207029087 U CN 207029087U CN 201720651088 U CN201720651088 U CN 201720651088U CN 207029087 U CN207029087 U CN 207029087U
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- front bumper
- beater
- beat
- mounting surface
- connecting bracket
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Abstract
The attachment structure of a kind of front bumper and beater or beat-up provided by the utility model, 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 is also further reinforced by Y-direction the first fixture of setting, 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.
Description
Technical field
The utility model 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, both ends, and this structure has the following disadvantages：Connecting bracket both ends
Rack fixing seat be the form that expands of beating after self threading pin, 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 being transported and is being easily damaged in 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 among rack fixing seat
Hollow-core construction, this structure make it that manufacture rack fixing seat mould is more complicated, increase 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 be completed to assemble, and 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, easily cause wheel cover pad failure, scrappage height；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, will produce triangle hole, outward appearance perceives low
While lower, it is also easy to produce wind and makes an uproar, cause client perception to decline.
Utility model content
To solve the above problems, the utility model provides a kind of attachment structure of front bumper and beater or beat-up, protected before solving
Dangerous thick stick is easily opened with beater or beat-up lower end link position and produces A types gap, is relatively also easy to produce wind and makes an uproar, and then reduces automobile appearance
The problem of perceived quality.
To achieve the above object, the technical solution of the utility model 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 and 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 is provided with card base and is connected by the card base with the front bumper.
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 pass 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.
The attachment structure of a kind of front bumper and beater or beat-up provided by the utility model, for connecting front bumper and wing
Plate, compared with prior art, the beater or beat-up are provided with the first mounting surface, and the front bumper side is provided with the second mounting surface, institute
State the first mounting surface and the second mounting surface is fixedly connected with connecting bracket, and front bumper side lower end also Y-direction is set
Put the first fixture and be fixedly connected by first fixture with first mounting surface.Front bumper side passes through connection
While support is fixedly connected with beater or beat-up, also the first fixture is set further to reinforce front bumper and beater or beat-up by Y-direction
The fixing intensity of lower end link position, front bumper is overcome easily to be opened with beater or beat-up lower end link position 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 the utility model front bumper and beater or beat-up；
Fig. 2 is the utility model front bumper and connecting bracket connection relationship diagram；
Fig. 3 is the utility model connecting bracket schematic diagram；
Fig. 4 is the utility model card base alignment pin schematic diagram；
Fig. 5 is the utility model cylindrical positioning pins schematic diagram；
Fig. 6 is the utility model metal fixed seat 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
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this
The embodiment of utility model is described in detail.It should be noted that the utility model accompanying drawing is using simplified form
And non-accurately ratio is used, only to purpose that is convenient, lucidly aiding in illustrating the utility model embodiment.
It is defined herein in order to facilitate description：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 utility model provides a kind of attachment structure of front bumper and beater or beat-up, for connecting preceding guarantor
Dangerous thick stick 2 and beater or beat-up 1, the beater or beat-up 1 are provided with the first mounting surface 11, and the side of front bumper 2 is provided with the second mounting surface 21,
The mounting surface 21 of first mounting surface 11 and second is fixedly connected with connecting bracket 3, and the side lower end of the front bumper 2
Also Y-direction sets the first fixture and is fixedly connected by first fixture with first mounting surface 11, and the present embodiment is excellent
It is the first screw 71 to select the first fixture.Specifically, by connecting bracket 3 by the mounting surface 21 of the first mounting surface 11 and second
It is assembled together, that is, realizes the corresponding connection of beater or beat-up 1 and the side of front bumper 2, while the first screw 71 is worn in the Y direction
Cross first mounting surface 11 and be fixedly installed on the side lower end of front bumper 2, before further being reinforced by the first screw 71
The fixing intensity of bumper 2 and the lower end link position of beater or beat-up 1, overcomes front bumper 2 and the link position lower end of beater or beat-up 1 easily quilt
The problem of pulling open and producing A types gap and then reduce automobile appearance perceived quality；Because the first screw 71 is that Y-direction is set, rear
It is possible to prevente effectively from the first screw 71 is exposed during continuous installation skirtboard, perceived quality is improved；And first screw 71 will not be served as a contrast by wheel cover
Pad blocks, if the generation infringement needs of connecting bracket 3 are repaired, need to only remove skirtboard need not remove wheel cover pad, drop
The low wheel cover pad risk destroyed in dismounting, reduces scrappage；Fixture is avoided to be needed when using Z-direction assembly method
The shortcomings that vehicle torsion to suitable angle is increased into assembly work, improve 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 arranged in first fixed seat 61 after passing through first mounting surface 11 in the Y direction, the first fixed seat 61 and first
The cooperation of screw 71, further increase 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, and second fixture preferably the second screw 72, the present embodiment is preferred
Second screw 72 is respectively set at the Y-direction both 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, both ends fastening, uniform force, lift the stability connected between 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, and 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, the second fixed seat 62 is set at the long side direction both ends of the connecting bracket 3, described the
Two screws 72 are arranged in second fixed seat 62 after passing through first mounting surface 11, the second fixed seat 62 and the second screw
72 cooperation, improve 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 and the connecting bracket 3, and the present embodiment sets two preferably in the connecting bracket 3
Alignment pin, specifically, on the long side direction both ends of the connecting bracket 3 fixed setting alignment pin, first mounting surface 11
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 are cylindrical positioning pins 4 or card base alignment pin 5, the present embodiment
It is preferred that respectively setting a cylindrical positioning pins 4 and a card base alignment pin 5 at the long side direction both ends of connecting bracket 3, determined by cylinder
Position pin 4 is realized to be positioned to the positioning in X and Z-direction between the first mounting surface 11 and connecting bracket 3, while 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, reduce Mold Making cost.
Further, emphasis reference picture 2, the connecting bracket 3 are provided with card base 31, the card base 31 and the described second peace
Corresponding hole clipping is connected together on dress face 21, and specifically, the long side direction of connecting bracket 3 is uniformly arranged multiple card bases 31, this
Embodiment preferably four card bases 31, second mounting surface 21 are provided with and the 31 corresponding hole clipping of card base, 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.
Front bumper 2 provided by the utility model and the assembling process of the attachment structure of beater or beat-up 1 are：
Before assembling, respectively a cylindrical positioning pins 4 and a card base is set to determine at the long side direction both ends of the connecting bracket 3
Position pin 5；Simultaneously in second fixed seat 62 of each detachable setting in the long side direction both 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 11 corresponding pin-and-hole of the first mounting surface, and connecting bracket 3 and beater or beat-up are realized by alignment pin
Connection positioning action between 1, corresponding the is fixedly mounted on after two the second screws 72 are passed through into first mounting surface 11
In two fixed seats 62, the cooperation of the second fixed seat 62 and the second screw 72, improve 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, further increase 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, it is new without departing from this practicality can to carry out various changes and modification to utility model by those skilled in the art
The spirit and scope of type.So, if these modifications and variations of the present utility model belong to the utility model claims and its
Within the scope of equivalent technologies, then the utility model 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, first mounting surface and the second installation
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 |
|---|---|---|---|
| CN201720651088.2U CN207029087U (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 |
|---|---|---|---|
| CN201720651088.2U CN207029087U (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 |
|---|---|
| CN207029087U true CN207029087U (en) | 2018-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720651088.2U Active CN207029087U (en) | 2017-06-06 | 2017-06-06 | A kind of attachment structure of front bumper and beater or beat-up |
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| Country | Link |
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| CN (1) | CN207029087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128267A (en) * | 2017-06-06 | 2017-09-05 | 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 CN201720651088.2U patent/CN207029087U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128267A (en) * | 2017-06-06 | 2017-09-05 | 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 |
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