CN206264972U - A kind of heavy-duty car rear bumper assembly - Google Patents
A kind of heavy-duty car rear bumper assembly Download PDFInfo
- Publication number
- CN206264972U CN206264972U CN201621388222.6U CN201621388222U CN206264972U CN 206264972 U CN206264972 U CN 206264972U CN 201621388222 U CN201621388222 U CN 201621388222U CN 206264972 U CN206264972 U CN 206264972U
- Authority
- CN
- China
- Prior art keywords
- connector
- rear bumper
- heavy
- duty car
- bumper assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Body Structure For Vehicles (AREA)
Abstract
The utility model belongs to heavy-duty car technical field, and in particular to a kind of heavy-duty car rear bumper assembly, can both improve the intensity of rear bumper, and the protection to colliding thing can be strengthened again.The bumper assembly includes rear bumper (1), rear bumper blanking cover (2), connector one (3) and connector two；One end of 2 connectors one (3) is respectively welded on the two ends of rear bumper (1), 2 other ends of connector one (3) are welded with an one end for connector two respectively, and 2 other ends of connector two are connected with tail light support.
Description
Technical field
The utility model belongs to heavy-duty car technical field, and in particular to a kind of heavy-duty car rear bumper assembly.
Background technology
The heavy-duty car rear bumper for currently using, is formed by channel-section steel welding mostly, and bumper is also with box connector
Connected using simple channel-section steel or flat board, be easy to damage bumper during collision, and to big by the infringement of collision thing.
Utility model content
The purpose of this utility model is to provide a kind of heavy-duty car rear bumper assembly, can both improve the strong of rear bumper
Degree, can strengthen the protection to colliding thing again.
The technical solution of the utility model is that a kind of heavy-duty car rear bumper assembly includes rear bumper, rear bumper
Blanking cover, connector one and connector two.One end of 2 connectors one is respectively welded on the two ends of rear bumper, 2 connectors
One other end is welded with an one end for connector two respectively, and 2 other ends of connector two are connected with tail light support.
Rear bumper uses round steel, connector one to use channel-section steel.Connector two includes connector housing and connector cover plate,
Connector cover plate is fixed on the oral area of connector housing, and the big end of connector housing is circle, and the small end of connector housing is groove
Shape, connector housing small end flute profile is plugged in the draw-in groove of connector one end.One end of 2 connectors one is set to draw-in groove knot
Structure, 2 one end draw-in grooves of connector one are fastened on the periphery of rear bumper.
The beneficial effects of the utility model are, compared to the bumper that existing easy channel-section steel adds connecting plate type structure, Guan Liang
Formula bumper, realizes the protective effect to colliding thing；The utility model increases transition piece and connects with irregular shape
Fitting structure, weakens the stress that collision thing brings, and effectively rear end collision thing is stopped, reduces whole bumper
Stress, and the damage of rear bumper is avoided, the service life of bumper is improve, preferably protect rear end collision thing；Knot
Structure is simple, highly reliable.
Brief description of the drawings
Fig. 1 is a kind of structural representation of heavy-duty car rear bumper assembly of the utility model；
Fig. 2 is the attachment structure schematic diagram of connector one and connector two in the utility model；
Fig. 3 is the attachment structure schematic diagram of connector one and rear bumper in the utility model.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of heavy-duty car rear bumper assembly of the utility model include rear bumper 1, after
Bumper blanking cover 2, connector 1 and connector two.Rear bumper 1 uses round steel.Connector 1 uses channel-section steel.Connector two
Including connector housing 4 and connector cover plate 5, connector cover plate 5 is fixed on the oral area of connector housing 4, connector housing 4
Big end is circle, and the small end of connector housing 4 is flute profile.One end of 2 connectors 1 is respectively welded at the two of rear bumper 1
On end, one end of 2 connectors 1 is set to notch, and 2 one end draw-in grooves of connector 1 are fastened in the outer of rear bumper 1
Zhou Shang.2 other ends of connector 1 are inserted with one end welding of connector two, and the small end flute profile of connector housing 4 respectively
It is connected in the draw-in groove of the end of connector 1.2 other ends of connector two are connected with tail light support.Work of the present utility model
It is that connector 1 is the transition piece for connecting rear bumper 1 and connection two as principle, connection two is designed as irregular knot
Structure, by small end to big end, gradually transition is circular configuration, and when there is collision thing, stress is transferred to connector two, meeting by connector 3
Weaken a part of stress to a certain degree, the special construction of connector can play the power transmitted to rear end and carry out the work of secondary weakening
With this enhancing the intensity of whole bumper.Rear bumper uses pipe girder structure, plays certain protection to collision thing and makees
With.
Claims (4)
1. a kind of heavy-duty car rear bumper assembly, it is characterized in that：The bumper assembly includes rear bumper (1), rear bumper
Blanking cover (2), connector one (3) and connector two；One end of 2 connectors one (3) is respectively welded at the two ends of rear bumper (1)
On, 2 other ends of connector one (3) respectively with one end welding of connector two, 2 other ends of connector two with
Tail light support is connected.
2. according to a kind of heavy-duty car rear bumper assembly described in claim 1, it is characterised in that：Rear bumper (1) is used
Round steel, connector one (3) uses channel-section steel.
3. according to a kind of heavy-duty car rear bumper assembly described in claim 1, it is characterised in that：Connector two includes connection
Part housing (4) and connector cover plate (5), connector cover plate (5) are fixed on the oral area of connector housing (4), connector housing (4)
Big end be circle, the small end of connector housing (4) is flute profile, and connector housing (4) small end flute profile is plugged on connector one (3)
In the draw-in groove of end.
4. according to a kind of heavy-duty car rear bumper assembly described in claim 1, it is characterised in that：2 connectors one (3)
One end is set to notch, and 2 one end draw-in grooves of connector one (3) are fastened on the periphery of rear bumper (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621388222.6U CN206264972U (en) | 2016-12-17 | 2016-12-17 | A kind of heavy-duty car rear bumper assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621388222.6U CN206264972U (en) | 2016-12-17 | 2016-12-17 | A kind of heavy-duty car rear bumper assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206264972U true CN206264972U (en) | 2017-06-20 |
Family
ID=59047048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621388222.6U Expired - Fee Related CN206264972U (en) | 2016-12-17 | 2016-12-17 | A kind of heavy-duty car rear bumper assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206264972U (en) |
-
2016
- 2016-12-17 CN CN201621388222.6U patent/CN206264972U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20201217 |