Bumper assembly and automobile
Technical field
This utility model is related to automobile technical field, more particularly, to a kind of bumper assembly and automobile.
Background technology
Bumper is located at most of region at vehicle front and rear, its not only decoration functions it is often more important that
Absorb and relax foreign impacts power, the safety device of protection vehicle body front and rear part.
Prior art is by installing plastic stent on bumper, then this plastic stent being connected to Metal Sheets for Body-manufacturing
On, thus completing the connection of bumper and Metal Sheets for Body-manufacturing, to reach effect safe and attractive in appearance.However, due to vehicle body sheet metal
The welding error of part is big, and the bumper installing plastic stent can be led to gap, offset, thus affecting product entirety entrucking effect
Really.Meanwhile, installing plastic stent needs many increase one procedure on a production line, leads to production efficiency to decline.
Utility model content
This utility model provides a kind of bumper assembly and automobile, to overcome bumper and the vehicle body metal plate of prior art
Easily gap, efficiency low defect in golden part when connecting.
In a first aspect, this utility model provides a kind of bumper assembly, comprising: bumper body and locating dowel, institute
State the side towards Metal Sheets for Body-manufacturing that locating dowel is located at described bumper body, and the protrusion direction of described locating dowel is towards institute
State Metal Sheets for Body-manufacturing, described locating dowel is matched with the location hole on described Metal Sheets for Body-manufacturing;Also set in described bumper body
There is fixing hole, described bumper body is connected with described Metal Sheets for Body-manufacturing by running through the bolt fastener of described fixing hole.
Bumper assembly as above, described locating dowel is in the section on described locating dowel axis direction
It is shaped as cross.
Bumper assembly as above, described locating dowel is cylinder.
Bumper assembly as above, described locating dowel is multiple, the spaced arrangement of multiple described locating dowel
In described bumper body.
Bumper assembly as above, described fixing hole is multiple, the spaced arrangement of multiple described fixing hole
In described bumper body.
Bumper assembly as above, the side deviating from described Metal Sheets for Body-manufacturing of described bumper body is provided with
Reinforcement.
Bumper assembly as above, on described reinforcement the position of corresponding described fixing hole be provided with solid with described
Determine the through hole of hole connection, so that described bolt fastener passes through.
Bumper assembly as above, described reinforcement is fixed in described bumper body by pulling rivet.
Bumper assembly as above, described reinforcement is the metal with the form fit of described bumper body
Plate.
Second aspect, this utility model provides a kind of automobile, including vehicle body, described vehicle body is provided with vapour as above
Car bumper assembly.
Bumper assembly of the present utility model and automobile, by bumper body towards the one of Metal Sheets for Body-manufacturing
Side arranges locating dowel, arranges, in bumper body, the fixing hole passing through for bolt fastener, when mounted, by this locating dowel
Bumper body is fast and accurately positioned on Metal Sheets for Body-manufacturing, is then fastened by bolts part and realizes bumper body and car
The connection of body sheet metal component can complete the installation of bumper, and structure is simple, install very convenient it is achieved that bumper directly and car
The connection of body sheet metal component, by arranging locating dowel in bumper body, improves installation accuracy and installation effectiveness.With existing skill
Art is compared by way of plastic stent connects, and this utility model decreases the installation procedure of plastic stent, reduces workman's labor
Fatigue resistance, saves loading time, improves entrucking efficiency.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
The structural representation of the bumper assembly that Fig. 1 provides for this utility model embodiment one;
Fig. 2 is the corresponding partial enlarged drawing of Fig. 1;
Fig. 3 is the corresponding another partial enlarged drawing of Fig. 1.
Description of reference numerals:
1st, bumper body;
2nd, locating dowel;
3rd, bolt fastener;
4th, reinforcement;
5th, pulling rivet.
Specific embodiment
Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment
The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Based on the enforcement in this utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into
The scope of this utility model protection.
Embodiment one
The structural representation of the bumper assembly that Fig. 1 provides for this utility model embodiment one.Fig. 2 corresponds to for Fig. 1
Partial enlarged drawing.Fig. 3 is the corresponding another partial enlarged drawing of Fig. 1.Referring to the drawings shown in 1 to accompanying drawing 3, the present embodiment provides one
Plant bumper assembly, this bumper assembly includes: bumper body 1 and locating dowel 2.Locating dowel 2 is located at bumper
The side towards Metal Sheets for Body-manufacturing (not shown) of body 1.Locating dowel 2 is matched with the location hole on Metal Sheets for Body-manufacturing.
Fixing hole is additionally provided with bumper body 1, bumper body 1 is by running through bolt fastener 3 and the Metal Sheets for Body-manufacturing of fixing hole
Connect.Bolt fastener 3 can be for example hexagon flange bolt and nut, and nut is located on Metal Sheets for Body-manufacturing, hexagonal flange spiral shell
Bolt passes through the fixing hole in bumper body 1, is then connected with nut.
When bumper body 1 is arranged on Metal Sheets for Body-manufacturing, bumper body 1 first passes through determining in bumper body 1
Position post 2 is accurately positioned on Metal Sheets for Body-manufacturing, and specifically, locating dowel 2 inserts the location hole on Metal Sheets for Body-manufacturing.In this enforcement
In example, locating dowel 2 is cross that is to say, that on Metal Sheets for Body-manufacturing in the cross sectional shape on locating dowel 2 axis direction
Location hole aperture also be cross, locating dowel 2 is set to cross so that positioning when be more easy to be aligned, positioning more
Accelerate fast and accurate.Certainly, in other embodiments, locating dowel 2 can also be cylinder, and the shape of locating dowel 2 is not with this
It is limited.
After having good positioning, it is fastened by bolts part 3 and bumper body 1 is arranged on Metal Sheets for Body-manufacturing.Can be specifically,
The bolt major part of bolt fastener 3 is located at the side deviating from Metal Sheets for Body-manufacturing of bumper body 1, and the microcephaly of bolt passes through insurance
The fixing hole of thick stick body 1, realizes being connected with the nut on Metal Sheets for Body-manufacturing, thus realizing bumper body and Metal Sheets for Body-manufacturing
It is directly connected to.
The bumper assembly that the present embodiment provides, by setting towards the side of Metal Sheets for Body-manufacturing in bumper body
Put locating dowel, bumper body arranges the fixing hole passing through for bolt fastener, when mounted, will be protected by this locating dowel
Dangerous thick stick body is fast and accurately positioned on Metal Sheets for Body-manufacturing, is then fastened by bolts part and realizes bumper body and vehicle body metal plate
The connection of golden part can complete the installation of bumper, and structure is simple, install very convenient it is achieved that bumper directly and vehicle body metal plate
The connection of golden part, by arranging locating dowel in bumper body, improves installation accuracy and installation effectiveness.Lead to prior art
The mode crossing plastic stent connection is compared, and this utility model decreases the installation procedure of plastic stent, reduces workman's work strong
Degree, saves loading time, improves entrucking efficiency.
Wherein, locating dowel 2 can be multiple, and multiple locating dowels 2 are spaced to be arranged in bumper body 1.More excellent
Choosing, the spacing between adjacent locating dowel 2 is equal, is so conducive to bumper body 1 stablizing on the whole.Fixing hole is also
Multiple, multiple fixing holes are spaced to be arranged in bumper body 1.Additionally, locating dowel 2 and fixing hole can spaced set
Put, for example, fixed hole position, between two locating dowels 2, so that the installation of bumper body is more quick and accurate, improves
Connection reliability between bumper body 1 and Metal Sheets for Body-manufacturing and stability.
On the basis of above-described embodiment, in order to improve the rigidity of bumper body 1, bumper body 1 is controlled to occur
Deformation during collision, further, bumper body 1 is additionally provided with reinforcement 4, and this reinforcement 4 is located at the back of the body of bumper body 1
Side from Metal Sheets for Body-manufacturing.On reinforcement 4, the position of corresponding fixing hole is provided with the through hole connecting with fixing hole, so that bolt is tight
Firmware 3 passes through.That is, when bumper body 1 is provided with reinforcement 4, during installation, the bolt major part of bolt fastener 3
Positioned at the outside of reinforcement 4, bolt microcephaly sequentially passes through through hole and fixing hole on reinforcement 4, then with Metal Sheets for Body-manufacturing on
Nut realize connect.Reinforcement 4 can be metal material, and for example, reinforcement 4 is the form fit with bumper body 1
Metal reinforcing plates, so not only can improve the rigidity of bumper body 1 further, can also improve the aesthetic property of bumper.
When implementing, reinforcement 4 can be directly anchored in bumper body 1 by pulling rivet 5, certainly, reinforcement 4
Can also be connected with bumper body 1 by modes such as welding.
The present embodiment passes through to increase reinforcement 4 in bumper body 1, is realizing the same of bumper fast and reliable installation
When, improve the rigidity of bumper body 1, so that the deformation of the bumper body when there is accident collision is controlled.
Embodiment two
The present embodiment provides a kind of automobile, including vehicle body, electromotor and bumper assembly, electromotor and car insurance
Thick stick assembly is arranged on vehicle body.
Bumper assembly in the present embodiment is identical with the structure of the bumper assembly that embodiment one provides, and
Identical technique effect can be reached, this is no longer going to repeat them.
Last it is noted that various embodiments above is only in order to illustrating the technical solution of the utility model, rather than it is limited
System;Although being described in detail to this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand: it still can be modified to the technical scheme described in foregoing embodiments, or to wherein some or all of
Technical characteristic carries out equivalent;And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.