Front bumper and the light truck with it
Technical field
The utility model is related to vehicle component field, especially a kind of front bumper and with the front bumper assembly
Light truck.
Background technology
Front bumper is that light truck front portion attracts and slowed down foreign impacts power, the safety device of protection vehicle body front and rear part, in order to
Ensure the security performance of light truck, conventional preceding light truck bumper generally comprises bumper holder and Abdeckung Stossfaenger, and bumper is covered
Skin is fixed on bumper holder, then in the front portion for being integrally fastened to light truck.But in the prior art, in order to ensure preceding guarantor
The rigid of dangerous thick stick, bumper holder and Abdeckung Stossfaenger are the metal plate punching part that metal material is made.Metal material branch
Although the metal plate punching part of support disclosure satisfy that the rigid of front bumper, but its weight is larger, cost of manufacture is higher, die sinking takes
With higher, also it is not easy to ensure size, is that the development of front bumper causes obstacle.
Utility model content
The purpose of this utility model is to provide a kind of front bumper and the light truck with the bumper, and the front bumper exists
It is relatively low with lighter weight, low manufacture cost, die sinking expense on the basis of guarantee rigid, and easily protected when making
The advantages of demonstrate,proving size.
The utility model provides a kind of front bumper, including Abdeckung Stossfaenger, bumper skeleton and bumper mounting bracket, institute
State Abdeckung Stossfaenger to be fixed on the bumper skeleton, the bumper skeleton is fixed on car by the bumper mounting bracket
On body, the Abdeckung Stossfaenger is formed with towards the bumper close to the top and bottom of the bumper skeleton side
First connection side of skeleton direction extension, forms oriented away from bumper illiteracy in the upper end and lower end of the bumper skeleton
Direction extension where skin, and with the described first connection in the second corresponding connection, the bumper skeleton is located in described
Between two first connection sides, described first connects on when being fitted in second connection, and connecting bolt passes through described first
Connection while and it is described second connection while, the Abdeckung Stossfaenger is fixed on the bumper skeleton, the bumper skeleton
For the bumper skeleton being made up of metal material, the Abdeckung Stossfaenger is that the bumper being made up of thermoplastic resin material is covered
Skin.
Further, the junction of the described first connection side and the Abdeckung Stossfaenger is provided with reinforcement, it is described to add
Strengthening tendons is connected side with described first and the Abdeckung Stossfaenger is connected.
Further, the corresponding position of the Abdeckung Stossfaenger, the bumper skeleton and the bumper mounting bracket
Install and be equipped with pull rope and pass through hole.
Further, position corresponding on the Abdeckung Stossfaenger and the bumper skeleton is provided with car light transmission
Hole.
Further, passed through in the car light of the bumper skeleton on the lower edge in hole to where the Abdeckung Stossfaenger
Direction is extended with car light supporting plate.
Further, the bumper mounting bracket includes the first joint face, the second joint face and the 3rd joint face, described the
One joint face, second joint face and the 3rd joint face are sequentially connected, and first joint face is connected with the described 3rd
Face is parallel, and first joint face and the 3rd joint face are respectively positioned at two corresponding ends of second joint face
Portion, and first joint face is opposite with the bearing of trend of the free end of the 3rd joint face.
Further, the bumper mounting bracket is connected by the first joint face with the bumper skeleton, by described
3rd joint face is connected with vehicle body, and connecting hole is provided with first joint face and the 3rd joint face, connection
Bolt makes the bumper mounting bracket be connected to the bumper skeleton and vehicle body through the connecting hole, described
The connection hole on the 3rd joint face is provided with through hole on bumper skeleton.
Further, the front bumper also includes the 4th joint face, and the 4th joint face is located at the described 3rd connection
On edge on the downside of face, and its free end away from the 3rd joint face side is directed away from the direction of first joint face
Extension, the 3rd joint face and the 4th joint face difference is from horizontal direction and vertical direction is connected with vehicle body.
Further, the material of the bumper skeleton is DC04 metal materials, and the material of the Abdeckung Stossfaenger is poly-
Propylene thermoplastic resin material.
The utility model additionally provides a kind of light truck, including above-mentioned front bumper.
In summary, in the utility model, it will be changed into having thermoplastic resin from the Abdeckung Stossfaenger that metal material is made
The Abdeckung Stossfaenger that material is made, can reduce the quality of front bumper, reduce its cost of manufacture and die sinking expense, also more hold
The size of each parts easy to control.In addition, by the way that first on Abdeckung Stossfaenger is connected into side and second on bumper skeleton
Abdeckung Stossfaenger and bumper skeleton can be incorporated into one by the fixed form that connection side is combined more securely, before guarantee
The overall rigid of bumper.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of specification, and in order to allow above and other purpose of the present utility model, feature
It can be become apparent with advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, describe in detail as follows.
Brief description of the drawings
The structural representation for the front bumper that Fig. 1 provides for the utility model embodiment.
Fig. 2 is the structural decomposition diagram of the front bumper shown in Fig. 1.
Fig. 3 is the structural decomposition diagram at another visual angle of the front bumper shown in Fig. 1.
Fig. 4 is the cross section structure schematic diagram at A-A in Fig. 1.
The cross section structure schematic diagram that Fig. 5 goes out for B-B in Fig. 1.
Fig. 6 is the structural representation of bumper mounting bracket.
Embodiment
Further to illustrate that the utility model is to reach technological means and effect that predetermined utility model purpose is taken,
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in detail as follows.
The purpose of this utility model is to provide a kind of front bumper and the light truck with the bumper, and the front bumper exists
It is relatively low with lighter weight, low manufacture cost, die sinking expense on the basis of guarantee rigid, and easily protected when making
The advantages of demonstrate,proving size.
The structural representation for the front bumper that Fig. 1 provides for the utility model embodiment, Fig. 2 is the preceding insurance shown in Fig. 1
The structural decomposition diagram of thick stick, Fig. 3 is the structural decomposition diagram at another visual angle of the front bumper shown in Fig. 1.Such as Fig. 1 to figure
Shown in 3, the front bumper that the utility model embodiment is provided includes Abdeckung Stossfaenger 10, bumper skeleton 20 and bumper and installed
Frame 30, Abdeckung Stossfaenger 10 is fixed on bumper skeleton 20, and bumper skeleton 20 is fixed on car by bumper mounting bracket 30
On body.In the utility model, bumper skeleton 20 is the bumper skeleton 20 being made up of metal material, Abdeckung Stossfaenger
10 Abdeckung Stossfaenger 10 to be made up of thermoplastic resin material, in Abdeckung Stossfaenger 10 close to the side of bumper skeleton 20
Top and bottom are formed with the first connection side 11 extended towards the direction of bumper skeleton 20, in the upper end of bumper skeleton 20
And lower end forms oriented away from the extension of the place direction of Abdeckung Stossfaenger 10, and second connection corresponding with the first connection side 11
Side 21, bumper skeleton 20 is located between two first connection sides 11, and first connects on when 11 are fitted in the second connection 21,
When 11 and second are connected 21, Abdeckung Stossfaenger 10 is fixed on bumper skeleton 20 through the first connection for connecting bolt.
In the utility model, it will be changed into having thermoplastic resin from the Abdeckung Stossfaenger 10 that metal material is made in the prior art
The Abdeckung Stossfaenger 10 that fat material is made, can reduce the quality of front bumper, reduce its cost of manufacture and die sinking expense, also more
Plus it is easily controlled the size of each parts.In addition, by the way that first on Abdeckung Stossfaenger 10 is connected into side 11 and bumper skeleton
The fixed form that the second connection side 21 on 20 is combined can be more securely by Abdeckung Stossfaenger 10 and the knot of bumper skeleton 20
Together in one, to ensure the rigid of front bumper entirety.
Further, in the present embodiment, the material of bumper skeleton 20 is preferably DC04 metal materials, Abdeckung Stossfaenger
10 material is preferably polypropylene (Polypropylene abbreviation PP) thermoplastic resin material.
Further, in order to ensure the rigidity on the first connection side 11, on the first connection side 11 and the company of Abdeckung Stossfaenger 10
The place of connecing is provided with reinforcement 12, and reinforcement 12 is connected side 11 with first and Abdeckung Stossfaenger 10 is connected.In Abdeckung Stossfaenger 10
Middle part is provided with car plate installation place 41, and car plate is installed on car plate installation place 41.It is provided with and leads in the both sides of car plate installation place 41
Messenger passes through hole 42, and pull rope can be connected by pull rope through hole 42 with vehicle body, is set in the both sides of Abdeckung Stossfaenger 10
There is car light to pass through hole 43, car light is passed from car light through hole 43.
Further, pull rope is again provided with bumper skeleton 20 and passes through hole 43 through hole 42 and car light, is being protected
Pull rope on dangerous thick stick skeleton 20 passes through hole through hole 42 and car light through the position in hole 43 and the overhanging cable of Abdeckung Stossfaenger 10
42 and car light through hole 43 position it is corresponding.Car light is passed through on bumper skeleton 20 covers on the lower edge in hole 43 to bumper
Direction where skin 10 is extended with car light supporting plate 22, and car is carried on after car light passes through bumper skeleton 20 and Abdeckung Stossfaenger 10
On lamp supporting plate 22.When Abdeckung Stossfaenger 10 is fixed on bumper skeleton 20, Abdeckung Stossfaenger 10 and bumper skeleton 20 it
Between leave certain buffering.
Fig. 6 is the structural representation of bumper mounting bracket 30, as shown in fig. 6, bumper mounting bracket 30 includes the first connection
Face 31, the second joint face 32 and the 3rd joint face 33, the first joint face 31, the second joint face 32 and the 3rd joint face 33 phase successively
Even, the first joint face 31 is parallel with the 3rd joint face 33, and the first joint face 31 and the 3rd joint face 33 are located at the second connection respectively
Two corresponding ends in face 32, and the bearing of trend of the free end of the first joint face 31 and the 3rd joint face 33 is opposite.Protect
Dangerous thick stick mounting bracket 30 is connected by the first joint face 31 with bumper skeleton 20, passes through the 3rd joint face 33 and vehicle body phase
Even, on the 3rd joint face 33 with the pull rope on bumper skeleton 20 and Abdeckung Stossfaenger 10 through the corresponding position in hole 42
Pull rope is again provided with through hole 42.Connecting hole 35 is equipped with the first joint face 31 and the 3rd joint face 33, spiral shell is connected
Bolt makes bumper mounting bracket 30 be connected to bumper skeleton 20 and vehicle body through connecting hole 35.For the ease of bumper
Connection between mounting bracket 30 and vehicle body, on bumper skeleton 20 relative to the connecting hole 35 on the 3rd joint face 33 at
Offer the through hole 23 for being easy to operate to connecting bolt.
Bumper mounting bracket 30 also includes the 4th joint face 34, and the 4th joint face 34 is located at the side of the downside of the 3rd joint face 33
On edge, and its free end away from the side of the 3rd joint face 33 is directed away from the direction extension of the first joint face 31.Work as insurance
When thick stick mounting bracket 30 is installed on vehicle body, the 3rd joint face 33 and the 4th joint face 34 are respectively from horizontal direction and vertical square
It is connected to vehicle body, to increase the installation strength between bumper mounting bracket 30 and vehicle body.
In summary, in the utility model, it will be changed into having thermoplastic resin from the Abdeckung Stossfaenger 10 that metal material is made
The Abdeckung Stossfaenger 10 that fat material is made, can reduce the quality of front bumper, reduce its cost of manufacture and die sinking expense, also more
Plus it is easily controlled the size of each parts.In addition, by the way that first on Abdeckung Stossfaenger 10 is connected into side 11 and bumper skeleton
The fixed form that the second connection side 21 on 20 is combined can be more securely by Abdeckung Stossfaenger 10 and the knot of bumper skeleton 20
Together in one, to ensure the rigid of front bumper entirety.
The utility model additionally provides a kind of light truck, including above-mentioned front bumper, and other technologies on the light truck are special
Levy and refer to prior art, will not be repeated here.
It is described above, only it is preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, although the utility model is disclosed above with preferred embodiment, but is not limited to the utility model, any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent variations and the modification made according to technical spirit of the present utility model to above example, still
Belong in the range of technical solutions of the utility model.