CN209191870U - The connection structure and vehicle of bumper and fender - Google Patents
The connection structure and vehicle of bumper and fender Download PDFInfo
- Publication number
- CN209191870U CN209191870U CN201821774982.XU CN201821774982U CN209191870U CN 209191870 U CN209191870 U CN 209191870U CN 201821774982 U CN201821774982 U CN 201821774982U CN 209191870 U CN209191870 U CN 209191870U
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- fender
- bumper
- flange
- connection structure
- extension board
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Abstract
The utility model provides the connection structure and vehicle of a kind of bumper and fender, the bumper of the utility model and the connection structure of fender mainly include fender, bumper mounting rack and bumper, fender includes fender main body and the folded plate for being connected to fender main body one end, it further include being connected to the extension board of the folded plate other end relative to the one end connecting with fender main body；In being installed with bumper mounting rack on extension board, bumper is fixedly arranged on bumper mounting rack, and one end of the close fender of bumper is configured with towards interior bending setting, to be bonded the flange to connect with folded plate；The free end of flange is wavy, and constitutes flange by the long flange of interlaced arrangement and short flange split, and long flange crosses extension board setting.The connection structure of bumper and fender described in the utility model can be improved the machining accuracy of fender, can also reduce the materials of bumper, fender and bumper mounting rack, to can reduce gross weight and save the cost.
Description
Technical field
The utility model relates to vehicle component technical field, in particular to the connection knot of a kind of bumper and fender
Structure.Meanwhile the utility model further relates to a kind of vehicle of the connection structure of application bumper and fender.
Background technique
With social progress and development, requirement of the people to environmental protection is increasingly harsh, and oil price also climbs up and up, and automobile is light
Quantization plays a crucial role in energy-saving and emission-reduction, and therefore, major car manufacturer is competing for the brand for increasing oneself
Power is striven, the lightweight of vehicle is included in important schedule work one after another.
By taking the connection structure of the bumper of automobile and fender as an example, general be equipped between fender and bumper is protected
Dangerous thick stick mounting rack, wherein fender is punch forming, to avoid interfering with bumper and bumper mounting rack, by bumper
The influence of flange bending size, therefore the press depth of fender is deeper, and bumper mounting rack overall dimensions is caused to thicken, it is unfavorable
In the lightweight target for realizing vehicle；In addition, connecting for convenience, the connection knot for needing setting that bumper is facilitated to install on flange
Structure, therefore the bending size of flange can not be too small.
Utility model content
In view of this, the utility model is directed to the connection structure of a kind of bumper and fender, can improve flange
The deeper problem of fender press depth caused by bending is oversized.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of connection structure of bumper and fender, comprising:
Fender, including fender main body are connected to the fender main body and bend close to tailstock one end and towards car
Folded plate, and relative to the one end being connect with the fender main body, be connected to the extension board of the folded plate other end, it is described
Extension board is extended to the direction far from the fender main body；
Bumper mounting rack is fixedly arranged on the extension board；
Bumper is fixedly arranged on the bumper mounting rack, and one end close to the fender of the bumper constructs
Have towards interior bending setting, to be bonded the flange to connect with the folded plate；The free end of the flange is wavy, and makes institute
It states flange to be made of the long flange of interlaced arrangement and short flange split, and the long flange crosses the extension board setting.
Further, correspond to each long flange, offer long flange plug-in opening on Yu Suoshu extension board.
Further, in being configured with card hole on the long flange, correspond to each card hole, the mounting rack has direction
The folded plate evagination and the clamp being connected in the card hole.
Further, correspond to each short flange, one end close to the fender of the mounting rack has direction
Setting is bent outside vehicle and abuts the bent plate being connected with the folded plate, and in being configured with bent plate resigning portion on the short flange.
Further, the bent plate resigning portion is configured to form on the short flange and the bent plate is recessed backwards
The recessing groove of setting is fallen into, the bent plate is arranged in the recessing groove, and is pushed against on the side wall of the recessing groove.
Further, the overlap joint size of the bent plate and the short flange is not less than 3mm.
Further, the junction of the folded plate and the extension board has punching press angle, corresponds to the punching press angle, described
The position chamfering close to the punching press angle of mounting rack is arranged.
Further, correspondence is disposed with mounting hole, the extension board on Yu Suoshu extension board and the bumper mounting rack
It is fixed on together with the bumper mounting rack by the connector being arranged in the mounting hole.
Further, the connector includes the screw being arranged in the mounting hole, and is spirally connected phase with the screw
Nut even.
Compared with the existing technology, the utility model has the advantage that
(1) connection structure of bumper and fender described in the utility model, due to by the free end of bumper flange
Waviness is set, therefore flange is made of the long flange of interlaced arrangement and short flange split, therefore long flange can wear extension
Plate setting, so avoidable flange and fender are interfered, and so as to reduce the press depth of fender, namely reduce fender master
The distance between body and extension board, the thickness of bumper mounting rack also accordingly become smaller；In addition, the setting of above structure, can also subtract
The materials of few bumper, fender and bumper mounting rack meet the lightweight of vehicle to can reduce gross weight simultaneously save the cost
It is required that；In addition, the press depth due to fender becomes smaller, be conducive to the machining accuracy for improving fender.
(2) long flange plug-in opening is arranged avoids the flange of fender and bumper from interfering, and structure is simple, and cost is relatively low.
(3) card hole is set on long flange, advantageously ensures that card hole opens up the structural strength of position, to improve bumper
The stability of installation.
(4) setting bent plate is installed in bumper, and bent plate resigning portion is set on short flange, and bent plate resigning portion is set as
Backwards to the recessing groove of bent plate recess setting, and bent plate is arranged in recessing groove and is pushed against on the side wall of recessing groove, can be further
Improve the stability of fender installation.
(5) the overlap joint size of bent plate and short flange is not less than 3mm, bumper can be effectively prevent to deviate from.
(6) position at the close punching press angle of mounting rack forms chamfering, is beneficial to prevent between fender and mounting rack and sends out
Raw interference.
(7) bumper mounting rack is fixed on fender by screw and nut cooperation, and the mounting structure of formation is firm,
And it is easy to disassemble.
The another object of the utility model is to propose that a kind of vehicle, including vehicle body, the vehicle body have as described above
The connection structure of bumper and fender.
The vehicle of the utility model and the connection structure of bumper above-mentioned and fender have phase compared with the existing technology
Same beneficial effect, details are not described herein.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is the structural schematic diagram of the connection structure of bumper described in the utility model embodiment one and fender；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is the B-B cross-sectional view of Fig. 1；
Fig. 4 is the partial structural diagram that bumper described in the utility model embodiment one shows flange；
Description of symbols:
1- fender, 2- bumper mounting rack, 3- bumper, 5- screw, 6- nut；
101- fender main body, 102- folded plate, 103- extension board, 104- long flange plug-in opening, 105- punching press angle；
201- clamp, 202- bent plate, 203- chamfering；
The short flange of 301-, 302- long flange, 303- card hole, 304- recessing groove.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one
The present embodiment is related to the connection structure of a kind of bumper and fender, mainly includes fender, bumper mounting rack
And bumper, in which: fender includes fender main body, is connected to fender main body and bends close to tailstock one end and towards car
Folded plate, and relative to the one end being connect with fender main body, be connected to the extension board of the folded plate other end, and extension board is to remote
Direction from fender main body is extended；In being installed with bumper mounting rack on extension board, in fixed on bumper mounting rack
There is a bumper, one end of the close fender of bumper is configured with towards interior bending setting, to be bonded turning over of connecting with folded plate
Side；The free end of flange is wavy, and constitutes flange by the long flange of interlaced arrangement and short flange split, and long flange is worn
If extension board is arranged.
The connection structure of bumper and fender described in the utility model, since the free end of bumper flange to be arranged
Waviness, therefore flange is made of the long flange of interlaced arrangement and short flange split, therefore long flange wears extension board setting,
So avoidable flange and fender are interfered, and so as to reduce the press depth of fender, namely are reduced fender main body and are prolonged
The distance between plate is stretched, the thickness of bumper mounting rack also accordingly becomes smaller；In addition, the setting of above structure, can also reduce insurance
The materials of thick stick, fender and bumper mounting rack meet the lightweight requirements of vehicle to can reduce gross weight and save the cost；
In addition, the press depth due to fender becomes smaller, be conducive to the machining accuracy for improving fender.
Based on the above design philosophy, a kind of exemplary structure of the connection structure of the bumper and fender of the present embodiment is such as
Shown in Fig. 1 to Fig. 3, wherein Fig. 1 shows the structural schematic diagram under fender 1 and 3 assembled state of bumper, and Fig. 2 is Fig. 1
A-A cross-sectional view, Fig. 3 be Fig. 1 B-B cross-sectional view.
It can be seen from fig.1 to fig.3 that fender 1 includes fender main body 101, and it is connected to fender main body 101 1
The folded plate 102 and extension board 103 at end, wherein fender main body 101 can refer to structure in the prior art, fender main body 101
The one end being connect with bumper 3 be provided with the folded plate 102 towards interior bending setting, folded plate 102 substantially with fender main body 101
Vertically.Relative to the one end connecting with fender main body 101, extension board 103 is connected to the other end of folded plate 102, bumper peace
2 are shelved to be installed on extension board 103, and bumper 3 is installed on bumper mounting rack 2.
In the present embodiment, the folded plate 102 and extension board 103 of fender 1 are formed using Sheet Metal Forming Technology production, also, in folding
The junction of plate 102 and fender 1 is formed with punching press angle 105.In addition, in order to avoid interfering with following long flange 302, Yu Yan
It stretches and is formed with long flange plug-in opening 104 on plate 103, so that following long flange 302 is worn.
Referring initially to the partial structural diagram of bumper 3 shown in Fig. 4, as seen from Figure 4, one end of bumper 3
It is provided with flange, the free end of flange namely wavy towards one end of extension board 103, and make flange by the length of interlaced arrangement
Flange 302 and 301 split of short flange are constituted.In this way, each long flange 302 is arranged in respectively in long flange plug-in opening 104 above-mentioned,
Interfere to avoid with extension board 103.In addition, for the ease of the installation of bumper 3, in being configured with card hole 303 on long flange 302, with
It is engaged by clamping with following clamps 201.
In addition, specifically, bent plate resigning portion is configured to form in short in being configured with bent plate resigning portion on short flange 301
Recessing groove 304 on flange 301 and backwards to following recess settings of bent plate 202, bent plate 202 are flush-mounted in recessing groove 304 simultaneously
It pushes against on the side wall of recessing groove 304, short flange 301 pushes against cooperation with following bent plates 202, to improve the installation of bumper 3
Stability.In addition to this, bent plate resigning portion may also be configured to the relief hole for avoiding bent plate completely.
In the present embodiment, in order to guarantee the structural strength of 303 position of card hole, the bending of long flange 302 is having a size of 15-
18mm, since long flange 302 can be arranged in long flange plug-in opening 104, so that the bending size of short flange 301 is turned over than long
Side 302 can at most shorten 8mm, so that the bending depth h of fender 1 and the thickness of mounting rack can accordingly be reduced by about 8mm.
The structure of mounting rack can be as shown in figure 3, correspond to card hole 303 above-mentioned, and mounting rack has towards outside folded plate 102
Clamp 201 that is convex and being connected in card hole 303, and for the ease of the installation of bumper 3, clamp 201 towards bumper 3
Side rounded corner setting, smooth 201 position of drawing-in clamp in free end of long flange 302 can be made.
Corresponding to each short flange 301, one end of the close fender 1 of mounting rack have towards bend outside vehicle setting and with
Folded plate 102 abuts connected bent plate 202, also, the overlap joint size of bent plate 202 and short flange 301 is not less than 3mm, with effectively anti-
Only bumper 3 is deviate from.
In addition, in order to avoid bumper mounting rack 2 and fender 1 are interfered, correspond to punching press angle 105, mounting rack it is close
The position chamfering at punching press angle 105 is arranged, and is formed with chamfering 203 as shown in Figure 3.
Finally it should be noted that, mounting hole, extension board are disposed in correspondence on extension board 103 and bumper mounting rack 2
103 and bumper mounting rack 2 be fixed on together by being arranged in the connector of mounting hole.In the present embodiment, connector is specifically wrapped
The screw 5 being arranged in mounting hole is included, and the nut 6 being connected that is spirally connected with screw 5, bumper can also be pressed for other certainly
The structure that chapter frame 2 and fender 1 connect.
Embodiment two
The present embodiment is related to a kind of vehicle, including vehicle body, and the vehicle body has the bumper and fender such as embodiment one
Connection structure.
The vehicle of the present embodiment can reduce vehicle by using the bumper of embodiment one and the connection structure of fender
Gross weight reduces vehicle cost, and then can promote the market competitiveness of vehicle.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. the connection structure of a kind of bumper and fender, characterized by comprising:
Fender (1), including fender main body (101) are connected to the fender main body (101) close to tailstock one end and direction
Car bending folded plate (102), and relative to the one end being connect with the fender main body (101), be connected to the folded plate
(102) extension board (103) of the other end, the extension board (103) extends to the direction far from the fender main body (101) to be set
It sets；
Bumper mounting rack (2) is fixedly arranged on the extension board (103)；
Bumper (3) is fixedly arranged on the bumper mounting rack (2), close the fender (1) of the bumper (3)
One end is configured with towards interior bending setting, to be bonded the flange to connect with the folded plate (102)；The free end of the flange is in
Waveform, and constitute the flange by the long flange (302) of interlaced arrangement and short flange (301) split, and the long flange
(302) extension board (103) setting is crossed.
2. the connection structure of bumper according to claim 1 and fender, it is characterised in that: turned over corresponding to each length
Side (302) offers long flange plug-in opening (104) on Yu Suoshu extension board (103).
3. the connection structure of bumper according to claim 1 and fender, it is characterised in that: in the long flange
(302) it is configured with card hole (303) on, corresponds to each card hole (303), the mounting rack has towards the folded plate (102)
Evagination and the clamp (201) being connected in the card hole (303).
4. the connection structure of bumper according to claim 1 and fender, it is characterised in that: described short turned over corresponding to each
Side (301), one end close to the fender (1) of the mounting rack have towards bend outside vehicle setting and with the folded plate
(102) connected bent plate (202) is abutted, and in being configured with bent plate resigning portion on the short flange (301).
5. the connection structure of bumper according to claim 4 and fender, it is characterised in that: the bent plate resigning portion quilt
It is configured to form in recessing groove (304) on the short flange (301) and backwards to the setting of the bent plate (202) recess, it is described
Bent plate (202) is arranged in the recessing groove (304), and is pushed against on the side wall of the recessing groove (304).
6. the connection structure of bumper according to claim 4 and fender, it is characterised in that: the bent plate (202) with
The overlap joint size of the short flange (301) is not less than 3mm.
7. the connection structure of bumper according to claim 1 and fender, it is characterised in that: the folded plate (102) and
The junction of the extension board (103) have punching press angle (105), correspond to the punching press angle (105), the mounting rack it is close
The position chamfering of the punching press angle (105) is arranged.
8. the connection structure of bumper according to claim 1 and fender, it is characterised in that: Yu Suoshu extension board
(103) it and is corresponded on the bumper mounting rack (2) and is disposed with mounting hole, the extension board (103) and bumper installation
Frame (2) is fixed on together by the connector being arranged in the mounting hole.
9. the connection structure of bumper according to claim 8 and fender, it is characterised in that: the connector includes wearing
Screw (5) in the mounting hole, and the nut (6) being connected that is spirally connected with the screw (5).
10. a kind of vehicle, including vehicle body, it is characterised in that: the vehicle body has insurance of any of claims 1-8
The connection structure of thick stick and fender.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821774982.XU CN209191870U (en) | 2018-10-30 | 2018-10-30 | The connection structure and vehicle of bumper and fender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821774982.XU CN209191870U (en) | 2018-10-30 | 2018-10-30 | The connection structure and vehicle of bumper and fender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209191870U true CN209191870U (en) | 2019-08-02 |
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ID=67409783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821774982.XU Active CN209191870U (en) | 2018-10-30 | 2018-10-30 | The connection structure and vehicle of bumper and fender |
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| Country | Link |
|---|---|
| CN (1) | CN209191870U (en) |
Cited By (1)
| 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 |
-
2018
- 2018-10-30 CN CN201821774982.XU patent/CN209191870U/en active Active
Cited By (1)
| 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 |
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