Utility model content
The utility model is intended at least solve one of technical matters existing in prior art.
For this reason, the utility model need to provide a kind of body side wall board component, and this body side wall plate component structure intensity is large, and structural stability is high, and assembly cost is low.
The utility model also needs to provide a kind of vehicle with this body side wall board component.
The body side wall board component of implementing profit according to the utility model first aspect, comprising: side-wall inner-plate assembly, and described side-wall inner-plate assembly comprises rear wheel cover outer plate and rear door buckling brace panel, described rear door buckling brace panel is weldingly fixed on described rear wheel cover outer plate; And side-wall outer-plate, described side-wall outer-plate is positioned at described side-wall inner-plate assembly outside and is welded and fixed with described side-wall inner-plate assembly.
According to body side wall board component of the present utility model, by rear door buckling brace panel is weldingly fixed on rear wheel cover outer plate, thereby with respect to rear door buckling brace panel is sticked on rear wheel cover outer plate, strengthen widely the Joint strenght of rear door buckling brace panel and rear wheel cover outer plate, and then structural strength and the structural stability of body side wall board component are strengthened, and then can improve safety factor, reduce the serious sex change of rear door buckling brace panel while collision and cause a body to be opened, or the possibility that do not open in back door after bumping.
In addition, owing to also can being fixedly connected by welding between side-wall outer-plate and side-wall inner-plate assembly, connection mode between rear door buckling brace panel and rear wheel cover outer plate like this, identical with the connection mode between side-wall outer-plate and side-wall inner-plate assembly, in whole assembling process, can save the process procedure of gluing, can simplify fitting process, and then can reduce assembly cost.
In addition, also can there is following additional technical feature according to body side wall board component of the present utility model:
According to an embodiment of the present utility model, described rear door buckling brace panel and described rear wheel cover outer plate spot-welded.
According to an embodiment of the present utility model, on described rear door buckling brace panel, be provided with endergonic structure.
Described endergonic structure is energy-absorbing groove.
Described energy-absorbing groove is multiple.
Described multiple energy-absorbing groove is evenly distributed on described rear door buckling brace panel.
Described energy-absorbing groove forms by punching press.
According to an embodiment of the present utility model, on described rear door buckling brace panel, be provided with reinforcement structure.
Described reinforcement structure is reinforced rib, described reinforced rib and the cast molding of described rear door buckling brace panel one.
According to the vehicle of the utility model second aspect embodiment, comprise vehicle body, described vehicle body comprises body side wall board component, described body side wall board component is according to the body side wall board component of the utility model first aspect embodiment.
Large owing to thering is structural strength according to the body side wall board component of the utility model embodiment, structural stability is high, and assembly cost is low, therefore has according to the vehicle of the body side wall board component of the utility model first aspect embodiment and there is Stability Analysis of Structures, the advantage that assembly cost is low.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, only 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, the orientation of indication or the term of position relationship are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be to be directly connected, also can indirectly 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, can particular case understand the concrete meaning of above-mentioned term in the utility model.
Describe according to the body side wall board component of the utility model first aspect embodiment below with reference to Fig. 1-Fig. 3.
As shown in Figure 1-Figure 3, according to the body side wall board component of the utility model embodiment, comprising: side-wall inner-plate assembly 1 and side-wall outer-plate 21.Side-wall outer-plate 21 is positioned at side-wall inner-plate assembly 1 outside and is welded and fixed with side-wall inner-plate assembly 1.Side-wall inner-plate assembly 1 comprises rear wheel cover outer plate 11 and rear door buckling brace panel 12.Wherein, rear door buckling brace panel 12 is weldingly fixed on rear wheel cover outer plate 11.Here first it should be noted that, the term for " inside and outside " direction in the utility model is for the position in compartment, and particularly, the position in contiguous compartment is interior to direction, is outward direction away from the position in compartment.
According to the body side wall board component of the utility model embodiment, by rear door buckling brace panel 12 is weldingly fixed on rear wheel cover outer plate 11, thereby with respect to rear door buckling brace panel 12 is sticked on rear wheel cover outer plate 11, strengthen widely the Joint strenght of rear door buckling brace panel 12 with rear wheel cover outer plate 11, and then structural strength and the structural stability of body side wall board component are strengthened, and then can improve safety factor, reduce rear door buckling brace panel 12 serious sex change while collision and cause a body to be opened, or the possibility that do not open in back door after bumping.
In addition, owing to also can being fixedly connected by welding between side-wall outer-plate 21 and side-wall inner-plate assembly 1, connection mode between rear door buckling brace panel 12 and rear wheel cover outer plate 11 like this, identical with the connection mode between side-wall outer-plate 21 and side-wall inner-plate assembly 1, in whole assembling process, can save the process procedure of gluing, can simplify fitting process, and then can reduce assembly cost.
In assembling process, can first rear door buckling brace panel 12 and rear wheel cover outer plate 11 be welded to form to a little assembly, then this little assembly for example, is welded to form side-wall inner-plate assembly 1 with other part (being positioned at the side-wall inner-plate 13 on rear wheel cover outer plate 11 tops) again, last side-wall inner-plate assembly 1 has welded body side wall board component again assembling with side-wall outer-plate 21.As shown in Figure 3, alternatively, side-wall outer-plate 21 belongs to a part for side-wall outer-plate assembly 2, in welding process, also, after can first side-wall outer-plate assembly 2 having been welded, whole side-wall outer-plate assembly 2 is welded to connect with side-wall inner-plate assembly 1, and then completes the welding assembly of gusset board component.
In embodiment more of the present utility model, rear door buckling brace panel 12 and rear wheel cover outer plate 11 spot-welded.Make thus rear door buckling brace panel 12 simpler, easy to assembly with the connection mode of rear wheel cover outer plate 11.Wherein Fig. 1 shows the position of solder joint 121, the i.e. round dot position of black as shown in Figure 1, the surrounding of rear door buckling brace panel 12 all can be by spot-welded to rear wheel cover outer plate 11, can make thus between the edge of rear door buckling brace panel 12 and rear wheel cover outer plate 11 be connected more stable.
In embodiment more of the present utility model, on rear door buckling brace panel 12, be provided with endergonic structure.Alternatively, endergonic structure is energy-absorbing groove.By this endergonic structure is set, can in the time colliding, induce distortion, absorb energy, avoid 12 distortion of rear door buckling brace panel serious, cause opening the door.
Advantageously, this energy-absorbing groove can be multiple, can make like this energy absorption ability of rear door buckling brace panel 12 greatly be promoted.Wherein multiple energy-absorbing grooves are evenly distributed on rear door buckling brace panel 12, can make like this structure of rear door buckling brace panel 12 simpler.Alternatively, energy-absorbing groove forms by punching press, manufactures so simpler.
In embodiment more of the present utility model, on rear door buckling brace panel 12, be provided with reinforcement structure.By reinforcement structure is set, thereby can increase the structural strength of rear door buckling brace panel 12.In a concrete example of the present utility model, reinforcement structure is reinforced rib, and alternatively, the shape of reinforced rib can be unanimous on the whole, simple in structure with the outer peripheral edges shape of rear door buckling brace panel 12.Preferably, reinforced rib and the 12 one cast moldings of rear door buckling brace panel, can improve the Joint strenght between reinforced rib and rear door buckling brace panel 12 like this, and make to manufacture simpler.
The following describes according to the vehicle of the utility model second aspect embodiment.According to the vehicle of the utility model embodiment, comprise vehicle body, vehicle body comprises body side wall board component, body side wall board component is according to the body side wall board component of the utility model first aspect embodiment.Large owing to thering is structural strength according to the body side wall board component of the utility model embodiment, structural stability is high, and assembly cost is low, therefore has according to the vehicle of the body side wall board component of the utility model first aspect embodiment and there is Stability Analysis of Structures, the advantage that assembly cost is low.
Certainly, vehicle also comprises the structures such as chassis, because this part is known and is well known to those skilled in the art therefore no longer and describes in detail.
In the description of this specification sheets, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.