CN204845823U - A vehicle that is used for rear bumper subassembly of vehicle and has it - Google Patents
A vehicle that is used for rear bumper subassembly of vehicle and has it Download PDFInfo
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- CN204845823U CN204845823U CN201520536546.9U CN201520536546U CN204845823U CN 204845823 U CN204845823 U CN 204845823U CN 201520536546 U CN201520536546 U CN 201520536546U CN 204845823 U CN204845823 U CN 204845823U
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- rear bumper
- mounting bracket
- inner panel
- vehicle
- back wall
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- 238000010276 construction Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000012512 characterization method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a vehicle that is used for rear bumper subassembly of vehicle and has it, the rear bumper subassembly includes: rear bumper, installing support enclose the inner panel after and, rear bumper passes through the installing support is installed after enclose on the inner panel, the installing support is the plastic construction. According to the utility model discloses a warp that is used for the rear bumper subassembly of vehicle, encloses the inner panel after can preventing at least to a certain extent when bumping the accident after the vehicle takes place .
Description
Technical field
The utility model relates to vehicular field, particularly relates to a kind of rear bumper assembly for vehicle and has the vehicle of this rear bumper assembly.
Background technology
In correlation technique, rear bumper, mounting bracket and back wall inner panel are that spot welding is connected, when colliding after vehicle meets with, back buffer beam is by rear collision, rear bumper body distortion is involved when there is gross distortion, thus pull back wall inner panel to be out of shape by rear bumper mounting bracket, cause the damage of this large-scale car body stamping part of back wall inner panel.
Rear bumper mounting bracket is long, and the nearly 180mm of Z-direction length, cannot ensure the setting accuracy of rear bumper, and again because bumper mount is for expecting that thick is the thin sheet metal component of 1.2mm, under this length, intensity is also difficult to ensure.
Utility model content
The utility model is intended to solve one of above-mentioned technical matters of the prior art at least to a certain extent.For this reason, an object of the present utility model is to propose a kind of rear bumper assembly for vehicle, the distortion of back wall inner panel when this rear bumper assembly can prevent from touching accident at least to a certain extent after vehicle occurs.
The utility model proposes a kind of vehicle further.
According to the rear bumper assembly for vehicle of the present utility model, comprising: rear bumper, mounting bracket and back wall inner panel, described rear bumper is arranged on described back wall inner panel by described mounting bracket, and described mounting bracket is plastic construction.
According to the rear bumper assembly for vehicle of the present utility model, because the mounting support structure intensity of plastic construction is low, when touching accident after vehicle occurs, self fracture is understood when mounting bracket deforms, thus can effectively prevent from mounting bracket from involving back wall inner panel deforming, and then effectively can reduce the extent of damage of vehicle, and the service expenditure of vehicle.
In addition, technical characteristic can also be had according to the rear bumper assembly for vehicle of the present utility model:
In examples more of the present utility model, described mounting bracket is also provided with support location structure, described back wall inner panel is also provided with the inner panel location structure coordinated with described support location structure.
In examples more of the present utility model, described support location structure is positioning convex, and described inner panel location structure is knock hole.
In examples more of the present utility model, it is fastening that described mounting bracket and described back wall inner panel pass through threaded fasteners.
In examples more of the present utility model, described back wall inner panel is fixed with nut, described threaded fasteners is bolt, and described bolt wears described mounting bracket with described back wall inner panel to be connected with described nut thread.
In examples more of the present utility model, described mounting bracket is two and respectively the two ends of described rear bumper is fixed to described back wall inner panel.
In examples more of the present utility model, described mounting bracket comprises: L-shaped long limb and manomelia, and described long limb and described back wall inner panel are fixed, and described manomelia and described rear bumper are fixed.
In examples more of the present utility model, the wall thickness of described mounting bracket is 2mm-3mm, and described mounting bracket is provided with reinforced rib.
In examples more of the present utility model, described mounting bracket is provided with the fault structure that fracture occurs when being suitable for touching after vehicle.
According to vehicle of the present utility model, comprise the above-mentioned rear bumper assembly for vehicle.When the vehicle with the above-mentioned rear bumper assembly for vehicle touches accident after occurring, self fracture is understood when mounting bracket deforms, thus can effectively prevent from mounting bracket from involving back wall inner panel deforming, and then effectively can reduce the extent of damage of vehicle, and reduce the service expenditure of vehicle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rear bumper assembly for vehicle according to the utility model embodiment;
Fig. 2 is the local structure schematic diagram of the rear bumper assembly for vehicle according to the utility model embodiment.
Reference numeral:
Rear bumper assembly 100;
Rear bumper 10; Mounting bracket 20; Support location structure 21; Long limb 22; Manomelia 23; Reinforced rib 24;
Back wall inner panel 30; Inner panel location structure 31;
Threaded fasteners 40.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " cw ", orientation or the position relationship of the instruction such as " conter clockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrically connected maybe can communicate with one another; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
The rear bumper assembly 100 for vehicle according to the utility model embodiment is described in detail below with reference to Fig. 1-Fig. 2.
As shown in Figure 1, the rear bumper assembly 100 for vehicle according to the utility model embodiment can comprise: rear bumper 10, mounting bracket 20 and back wall inner panel 30, rear bumper 10 is arranged on back wall inner panel 30 by mounting bracket 20, and mounting bracket 20 is plastic construction.Compared to the mounting bracket 20 of sheet metal component of the prior art, mounting bracket 20 structural strength of plastic construction of the present utility model is less.Thus, when vehicle rear-side collides, rear bumper 10 can be involved during the back buffer beam generation gross distortion of vehicle to deform, rear bumper 10 deforms further and involves mounting bracket 20, because mounting bracket 20 structural strength of plastic construction is low, understand self fracture when mounting bracket 20 deforms, thus can effectively prevent from mounting bracket 20 from involving back wall inner panel 30 deforming, and then effectively can reduce the extent of damage of vehicle, and reduce the service expenditure of vehicle.
Particularly, as shown in Figure 1, mounting bracket 20 is two, and the two ends of rear bumper 10 are fixed to back wall inner panel 30 by two mounting brackets 20 respectively.Be understandable that, when touching accident after vehicle occurs and colliding the rear portion midway location at vehicle, two mounting brackets 20 can deform simultaneously and rupture, to reduce the extent of damage of back wall inner panel 30, when touching accident after vehicle occurs and when colliding the rear side position at vehicle, can deforming and rupture by mounting bracket 20 only near this side, can there is fracture according to collision situation or not rupture in the mounting bracket 20 being positioned at opposite side.
According to the rear bumper assembly 100 for vehicle of the utility model embodiment, because mounting bracket 20 structural strength of plastic construction is low, when touching accident after vehicle occurs, self fracture is understood when mounting bracket 20 deforms, thus can effectively prevent from mounting bracket 20 from involving back wall inner panel 30 deforming, and then effectively can reduce the extent of damage of vehicle, and reduce the service expenditure of vehicle.
In examples more of the present utility model, as shown in Figure 2, mounting bracket 20 can also be provided with support location structure 21, back wall inner panel 30 also be provided with the inner panel location structure 31 coordinated with support location structure 21.When assembling rear bumper assembly 100, first support location structure 21 can be matched with inner panel location structure 31, thus the effect be positioned at by mounting bracket 20 on back wall inner panel 30 can be played, mounting bracket 20 can be accelerated and be arranged on speed on back wall inner panel 30, improve the installation effectiveness of rear bumper assembly 100.
Alternatively, as shown in Figure 2, support location structure 21 can be positioning convex, and inner panel location structure 31 can be knock hole.When assembling rear bumper assembly 100, positioning convex can be inserted into knock hole to realize the effect be positioned at by mounting bracket 20 on back wall inner panel 30.Be understandable that, positioning convex can be provided with elastic portion, elastic portion can deform to make positioning convex be arranged in knock hole, and after positioning convex is arranged on knock hole, elastic portion can play position-limiting action and depart from knock hole to prevent positioning convex, thus can improve positioning convex and be inserted into reliability of positioning in knock hole.
Alternatively, as shown in Figure 2, mounting bracket 20 can be fastening by threaded fasteners 40 with back wall inner panel 30.Be understandable that, the mounting bracket 20 fastening by threaded fasteners 40 is connected reliably with back wall inner panel 30.Particularly, back wall inner panel 30 is fixed with nut, threaded fasteners 40 is bolt, and bolt wears mounting bracket 20 with back wall inner panel 30 to be connected with nut thread.Alternatively, nut can be welded nut with by nut-welding on back wall inner panel 30, so that bolt is through back wall inner panel 30 and bolt, the setting accuracy of screw bolt and nut can be improved, thus can installation effectiveness be improved, and the installation strength of mounting bracket 20 and back wall inner panel 30.
As shown in Figure 2, bolt is two, welded nut is two, and knock hole on two welded nuts and back wall inner panel 30 point-blank and be positioned at the both sides of knock hole, two bolts coordinate one by one with two welded nuts respectively, thus can improve the installation reliability of mounting bracket 20 and back wall inner panel 30 further.
In concrete examples more of the present utility model, as shown in Figure 2, mounting bracket 20 can comprise: L-shaped long limb 22 and manomelia 23, and long limb 22 is fixed with back wall inner panel 30, and manomelia 23 is fixed with rear bumper 10.Positioning convex is arranged on long limb 22, and long limb 22 and back wall inner panel 30 can be fixed by threaded fasteners 40, manomelia 23 can be coordinated by threaded fasteners 40 with rear bumper 10, improves the installation strength of mounting bracket 20 and back wall inner panel 30 and rear bumper 10 further.
Alternatively, the wall thickness of mounting bracket 20 can be 2mm-3mm.Preferably, the thickness of mounting bracket 20 is 2.5mm.As shown in Figure 2, mounting bracket 20 can be provided with reinforced rib 24.Wherein, on the reinforced rib 24 long limb 22 that can be distributed in mounting bracket 20 and manomelia 23.By arranging reinforced rib 24, the structural strength of mounting bracket 20 can be improved further, improving the installation reliability of back wall inner panel 30 and rear bumper 10.
Alternatively, mounting bracket 20 can be provided with the fault structure (scheming not shown) that fracture occurs when being suitable for touching after vehicle.Wherein, fault structure can be fracture breach, and such as, fracture breach can be arranged in the part do not coordinated with back wall inner panel 30 of long limb 22.When touching accident after vehicle occurs; fracture breach can play the effect that induction mounting bracket 20 ruptures; thus the protection can strengthened further back wall inner panel 30, reduce extent of damage when back wall inner panel 30 touches accident after occurring, and reduce the service expenditure of vehicle.
According to the vehicle of the utility model embodiment, comprise the rear bumper assembly 100 for vehicle of above-described embodiment.When the vehicle with the rear bumper assembly 100 for vehicle of above-described embodiment touches accident after occurring, self fracture is understood when mounting bracket 20 deforms, thus can effectively prevent from mounting bracket 20 from involving back wall inner panel 30 deforming, and then effectively can reduce the extent of damage of vehicle, and the service expenditure of vehicle.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this specification sheets or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. for a rear bumper assembly for vehicle, it is characterized in that, comprising: rear bumper, mounting bracket and back wall inner panel, described rear bumper is arranged on described back wall inner panel by described mounting bracket, and described mounting bracket is plastic construction.
2. the rear bumper assembly for vehicle according to claim 1, is characterized in that, described mounting bracket is also provided with support location structure, described back wall inner panel is also provided with the inner panel location structure coordinated with described support location structure.
3. the rear bumper assembly for vehicle according to claim 2, is characterized in that, described support location structure is positioning convex, and described inner panel location structure is knock hole.
4. the rear bumper assembly for vehicle according to claim 1, is characterized in that, it is fastening that described mounting bracket and described back wall inner panel pass through threaded fasteners.
5. the rear bumper assembly for vehicle according to claim 4, it is characterized in that, described back wall inner panel is fixed with nut, and described threaded fasteners is bolt, and described bolt wears described mounting bracket with described back wall inner panel to be connected with described nut thread.
6. the rear bumper assembly for vehicle according to claim 1, is characterized in that, described mounting bracket is two and respectively the two ends of described rear bumper is fixed to described back wall inner panel.
7. the rear bumper assembly for vehicle according to claim 1, it is characterized in that, described mounting bracket comprises: L-shaped long limb and manomelia, and described long limb and described back wall inner panel are fixed, and described manomelia and described rear bumper are fixed.
8. the rear bumper assembly for vehicle according to claim 1, is characterized in that, the wall thickness of described mounting bracket is 2mm-3mm, and described mounting bracket is provided with reinforced rib.
9. the rear bumper assembly for vehicle according to any one of claim 1-8, is characterized in that, described mounting bracket is provided with the fault structure that fracture occurs when being suitable for touching after vehicle.
10. a vehicle, is characterized in that, comprises the rear bumper assembly for vehicle according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536546.9U CN204845823U (en) | 2015-07-22 | 2015-07-22 | A vehicle that is used for rear bumper subassembly of vehicle and has it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536546.9U CN204845823U (en) | 2015-07-22 | 2015-07-22 | A vehicle that is used for rear bumper subassembly of vehicle and has it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204845823U true CN204845823U (en) | 2015-12-09 |
Family
ID=54736403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520536546.9U Active CN204845823U (en) | 2015-07-22 | 2015-07-22 | A vehicle that is used for rear bumper subassembly of vehicle and has it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204845823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022006861A1 (en) * | 2020-07-10 | 2022-01-13 | 宁波吉利汽车研究开发有限公司 | Collapsible rear bumper inner support, rear bumper, and vehicle |
-
2015
- 2015-07-22 CN CN201520536546.9U patent/CN204845823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022006861A1 (en) * | 2020-07-10 | 2022-01-13 | 宁波吉利汽车研究开发有限公司 | Collapsible rear bumper inner support, rear bumper, and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180416 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing treasure Car Co.,Ltd. Address before: 102206 Changping District City, Shahe, Sha Yang Road, Beijing Patentee before: BEIQI FOTON MOTOR Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing baowo Automobile Co.,Ltd. Country or region after: China Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing treasure Car Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240208 Address after: 102206, Beijing, Shahe, Changping District Town, Sha Yang Road, Lao Wan Village North Patentee after: BEIQI FOTON MOTOR Co.,Ltd. Country or region after: China Address before: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee before: Beijing baowo Automobile Co.,Ltd. Country or region before: China |