CN204998629U - Engine bonnet's reinforcing plate and engine bonnet assembly - Google Patents
Engine bonnet's reinforcing plate and engine bonnet assembly Download PDFInfo
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- CN204998629U CN204998629U CN201520729218.0U CN201520729218U CN204998629U CN 204998629 U CN204998629 U CN 204998629U CN 201520729218 U CN201520729218 U CN 201520729218U CN 204998629 U CN204998629 U CN 204998629U
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- brace panel
- panel
- reinforcing plate
- car bonnet
- engine bonnet
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Abstract
The utility model provides an engine bonnet's reinforcing plate and engine bonnet assembly, this engine bonnet's reinforcing plate include the reinforcing plate body, the top of reinforcing plate body is equipped with the bonding portion that is connected with the engine bonnet planking, and the bottom of reinforcing plate body is equipped with along reinforcing plate body border downwardly extending's supporting leg, be equipped with the joint portion with engine bonnet inner panel block on the supporting leg, the reinforcing plate body is made by plastics. The utility model discloses replace traditional panel beating reinforcing plate, reduced welding processes. During the installation, reinforcing plate body top and engine bonnet planking bond, reinforcing plate body bottom and engine bonnet inner panel joint lock, the installation is very convenient and quick, greatly reduced manufacturing cost and installation procedure loaded down with trivial details, when the human head striking engine bonnet, this reinforcing plate can take place to warp, can absorb a large amount of energy, effective injury value that reduces pedestrian's head.
Description
Technical field
The utility model relates to automobile technical field, particularly relates to a kind of brace panel and engine casing assembly of car bonnet.
Background technology
Along with popularizing of automobile, people pay close attention to vehicle safety performance more, and especially the collision safety performance of automobile, namely more and more comes into one's own to the protection of pedestrian aspect.
The automotive hood of prior art is primarily of outside plate and inner panel composition, in order to improve the intensity of car bonnet, usually brace panel is set between the inner plate and the outer plate, described brace panel is made up of panel beating, itself and weld together between inner panel and outside plate, although design like this improves the bulk strength of car bonnet, inevitably increase complexity and the weld mold quantity of brace panel installation.And as automobile impacting pedestrian, when especially pedestrian head strikes car bonnet front portion, because the parts of car bonnet are than comparatively dense, and structure is hard, there will be violent shock, causes human body head to be subject to serious injury.The particularly position of the anterior inner panel of car bonnet and outside plate junction brace panel, sheet metal designing makes this place's structure harder, cannot meet the requirement to pedestrian head crash protection.
Utility model content
The utility model provides a kind of brace panel and engine casing assembly of car bonnet, installs the loaded down with trivial details and defect that cannot meet the requirement of pedestrian head crash protection to overcome existing car bonnet brace panel.
First aspect, the brace panel of a kind of car bonnet that the utility model provides, comprise brace panel body, the top of described brace panel body is provided with the adhesive portion be connected with engine hood outer panel, the bottom of described brace panel body is provided with the supporting leg along brace panel body edge to downward-extension, described supporting leg is provided with the Access Division engaged with bonnet inner panel, and described brace panel body is made of plastics.
The brace panel of car bonnet as above, described adhesive portion is be located at the gluing groove of described brace panel bodies top, described gluing groove is at least one, and described brace panel body is bonding with described engine hood outer panel by the colloid be placed in described gluing groove.
The brace panel of car bonnet as above, described supporting leg is several, and each described supporting leg has the bending structure at least two places.
The brace panel of car bonnet as above, described Access Division is the cavity being located at described supporting leg bottom, described cavity and the buckle snap-fit be positioned on bonnet inner panel.
The brace panel of car bonnet as above, described Access Division is the buckle being located at described supporting leg bottom, and described buckle engages with the pocket matches be positioned on bonnet inner panel.
The brace panel of car bonnet as above, described buckle comprises buckle body, the first elastic card claw being located at described buckle body two side respectively and the second elastic card claw, described first elastic card claw and described second elastic card claw are relative to the outward-dipping setting of sidewall of described buckle body, and the free end of described first elastic card claw and the second elastic card claw all bends to buckle body sidewall direction.
The brace panel of car bonnet as above, described first elastic card claw and the second elastic card claw are made of plastics.
The brace panel of car bonnet as above, the edge of described brace panel body is provided with the flange tilting to extend to brace panel body bottom portion direction.
The brace panel of car bonnet as above, the top of described brace panel body is also provided with reinforced rib, and described reinforced rib protrudes or is depressed in the end face of described brace panel body, and described reinforced rib is polygon, circle, ellipse or kidney-shaped.
Second aspect, the utility model provides a kind of engine casing assembly, comprise the brace panel of engine hood outer panel, bonnet inner panel and car bonnet as above, the top of described brace panel is bonding with described engine hood outer panel, and bottom and the described bonnet inner panel of described brace panel are connected together.
The brace panel of the utility model car bonnet and engine casing assembly, linked together bonnet inner panel and outside plate by the brace panel body be made of plastics, and instead of traditional panel beating brace panel, reduce material, research and development and productive costs.During installation, only by the adhesive portion of brace panel, brace panel bodies top and engine hood outer panel need be bonded together, by the Access Division of brace panel, brace panel body bottom portion is fastened on bonnet inner panel, decrease welding sequence, install very convenient and quick, greatly reduce the loaded down with trivial details of productive costs and installation procedure; When human body head clashes into car bonnet, this brace panel can deform, and can absorb a large amount of energy, effectively reduces the injury values to pedestrian head.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the brace panel of the car bonnet that Fig. 1 provides for the utility model one embodiment;
Fig. 2 is the back view that Fig. 1 is corresponding;
The assembly structure schematic diagram that the brace panel of the car bonnet that Fig. 3 provides for the utility model one embodiment and bonnet inner panel, engine hood outer panel link together.
Description of reference numerals:
The brace panel of A, car bonnet; B, engine hood outer panel;
C, bonnet inner panel; 1, brace panel body;
11, the top of brace panel body; 12, supporting leg;
121, Access Division; 13, flange;
14, reinforced rib; 15, lightening hole;
3, buckle body; 31, the first elastic card claw;
32, the second elastic card claw.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
The structural representation of the brace panel of the car bonnet that Fig. 1 provides for the utility model one embodiment.Fig. 2 is the back view that Fig. 1 is corresponding.Shown in accompanying drawing 1 to accompanying drawing 2, a kind of brace panel A of car bonnet, comprise brace panel body 1, the top 11 of brace panel body is provided with the adhesive portion be connected with engine hood outer panel, the bottom of brace panel body 1 is provided with the supporting leg 12 along brace panel body 1 edge to downward-extension, and described supporting leg 12 is provided with the Access Division 121 engaged with bonnet inner panel.In the present embodiment, described brace panel body 1 is made of plastics, and namely brace panel body can produce elastic deformation under external force.
In the present embodiment, described adhesive portion is the gluing groove (not shown) be located on the top 11 of brace panel body, gluing groove is at least one, fill with in gluing groove and be provided with colloid, described colloid can be anti-vibration rubber, and brace panel body 1 is bonding with engine hood outer panel by the colloid be placed in described gluing groove.Because colloid has certain buffer action in vehicle travel process, car bonnet inner component can not be damaged because jolt in the external world.When gluing groove has multiple, preferably, multiple gluing groove can equidistant intervals be arranged on the top 11 of brace panel body, improves with this stability that brace panel is connected with engine hood outer panel.Described gluing groove can be strip shape cell body, and can be also circular trough body, oval cell body, kidney-shaped cell body etc., the utility model be as limit.
Wherein, described supporting leg 12 is several, be arranged in the edge of brace panel body 1, in the present embodiment, supporting leg 12 can be L shape, or supporting leg 12 can have the bending structure at least two places, namely supporting leg 12 self can repeatedly bend, and forms collapsing structure, when human body head clashes into car bonnet, this brace panel can deform, supporting leg 12 conquassation, makes engine hood outer panel that large sinking can occur, has larger cushion space, a large amount of energy can be absorbed, effectively reduce the injury values to pedestrian head.
In the present embodiment, described Access Division 121 can for being located at the cavity of supporting leg 12 bottom, bonnet inner panel is provided with the buckle mated with this cavity, and brace panel body, by this cavity and the mutual snap-fit of buckle, is fastened on bonnet inner panel by brace panel body bottom portion.
In other embodiments, described Access Division 121 also can for being located at the buckle of supporting leg 12 bottom, bonnet inner panel is provided with the draw-in groove that can mate with this buckle, and brace panel body, by this buckle and the mutual snap-fit of draw-in groove, is fastened on bonnet inner panel by brace panel body bottom portion.
Wherein, described buckle comprises buckle body 3, is located at the first elastic card claw 31 and the second elastic card claw 32 of described buckle body 3 two side respectively, described first elastic card claw 31 and the sidewall outward-dipping setting of described second elastic card claw 32 relative to described buckle body 3, and the free end of described first elastic card claw 31 and the second elastic card claw 32 is all bent to form knuckle to buckle body 3 sidewall direction, when described buckle engages with draw-in groove or cavity, the outermost of described knuckle abuts engaging mutually with draw-in groove inwall or cavity interior walls.In this enforcement, described first elastic card claw and the second elastic card claw are made of plastics.
In the present embodiment, the edge of brace panel body 1 is also provided with the flange 13 tilting to extend to brace panel body bottom portion direction, supporting leg 12 is connected to the bottom of flange 13.Brace panel body 1 top is also provided with reinforced rib 14, reinforced rib 14 can protrude from the end face of brace panel body 1, also can be depressed in the end face of brace panel body 1, namely in forming process, directly offer trough body structure at brace panel body end face, described trough body structure is formed as described reinforced rib.Reinforced rib 14 can be many, and many reinforced ribs can be equidistantly spaced on the surface of brace panel body 1.Reinforced rib can be the shapes such as polygon, bar shaped, circle, ellipse, kidney-shaped, in order to improve the structural strength of brace panel body.
Described brace panel bodies top is also provided with lightening hole 15, while the weight reducing whole brace panel body, improves the protection to pedestrian head collision.
The assembly structure schematic diagram that Fig. 3 links together for the brace panel of car bonnet that provides for the utility model one embodiment and bonnet inner panel, engine hood outer panel.With reference to shown in accompanying drawing 3, when mounted, the brace panel A of this car bonnet is positioned between bonnet inner panel C and engine hood outer panel B, directly brace panel body bottom portion is fastened on bonnet inner panel C by the Access Division 121 of brace panel body, simultaneously by adhesive portion and the colloid of brace panel bodies top, adhesion is carried out with engine hood outer panel B in the top 11 of brace panel body, thus realizes the fixing of brace panel, install very convenient.When there is pedestrian impact, engine hood outer panel is stressed is passed to brace panel, and brace panel leg-supporting produces crumple, makes engine hood outer panel that large sinking occur, forms larger cushion space, will drop to minimum to the injury of pedestrian head.
The brace panel of the car bonnet of the present embodiment, is linked together bonnet inner panel and outside plate by the brace panel body be made of plastics, and instead of traditional panel beating brace panel, reduces material, research and development and productive costs.During installation, only by the adhesive portion of brace panel, brace panel bodies top and engine hood outer panel need be bonded together, by the Access Division of brace panel, brace panel body bottom portion is fastened on bonnet inner panel, decrease welding sequence, install very convenient and quick, greatly reduce the loaded down with trivial details of productive costs and installation procedure; When human body head clashes into car bonnet, this brace panel can deform, and can absorb a large amount of energy, effectively reduces the injury values to pedestrian head.
Embodiment two
The assembly structure schematic diagram that the brace panel of the car bonnet that Fig. 3 provides for the utility model one embodiment and bonnet inner panel, engine hood outer panel link together.With reference to shown in accompanying drawing 3, a kind of engine casing assembly, comprise the brace panel A of engine hood outer panel B, bonnet inner panel C and the car bonnet as above described in embodiment, the top of described brace panel is bonding with described engine hood outer panel B, and bottom and the described bonnet inner panel C of described brace panel are connected together.
The 26S Proteasome Structure and Function of the brace panel provided in the present embodiment is identical with the car bonnet brace panel described in above-described embodiment, and this is no longer going to repeat them.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. the brace panel of a car bonnet, it is characterized in that, comprise brace panel body, the top of described brace panel body is provided with the adhesive portion be connected with engine hood outer panel, the bottom of described brace panel body is provided with the supporting leg along brace panel body edge to downward-extension, described supporting leg is provided with the Access Division engaged with bonnet inner panel, and described brace panel body is made of plastics.
2. the brace panel of car bonnet according to claim 1, it is characterized in that, described adhesive portion is be located at the gluing groove of described brace panel bodies top, described gluing groove is at least one, and described brace panel body is bonding with described engine hood outer panel by the colloid be placed in described gluing groove.
3. the brace panel of car bonnet according to claim 2, is characterized in that, described supporting leg is several, and each described supporting leg has the bending structure at least two places.
4. the brace panel of car bonnet according to claim 3, is characterized in that, described Access Division is the cavity being located at described supporting leg bottom, described cavity and the buckle snap-fit be positioned on bonnet inner panel.
5. the brace panel of car bonnet according to claim 3, is characterized in that, described Access Division is the buckle being located at described supporting leg bottom, and described buckle engages with the pocket matches be positioned on bonnet inner panel.
6. the brace panel of the car bonnet according to claim 4 or 5, it is characterized in that, described buckle comprises buckle body, the first elastic card claw being located at described buckle body two side respectively and the second elastic card claw, described first elastic card claw and described second elastic card claw are relative to the outward-dipping setting of sidewall of described buckle body, and the free end of described first elastic card claw and the second elastic card claw all bends to buckle body sidewall direction.
7. the brace panel of car bonnet according to claim 6, is characterized in that, described first elastic card claw and the second elastic card claw are made of plastics.
8. the brace panel of car bonnet according to claim 1, is characterized in that, the edge of described brace panel body is provided with the flange tilting to extend to brace panel body bottom portion direction.
9. the brace panel of car bonnet according to claim 2, it is characterized in that, the top of described brace panel body is also provided with reinforced rib, and described reinforced rib protrudes or is depressed in the end face of described brace panel body, and described reinforced rib is polygon, circle, ellipse or kidney-shaped.
10. an engine casing assembly, it is characterized in that, comprise the brace panel of engine hood outer panel, bonnet inner panel and the car bonnet as described in any one of claim 1 to 9, the top of described brace panel is bonding with described engine hood outer panel, and bottom and the described bonnet inner panel of described brace panel are connected together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729218.0U CN204998629U (en) | 2015-09-18 | 2015-09-18 | Engine bonnet's reinforcing plate and engine bonnet assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729218.0U CN204998629U (en) | 2015-09-18 | 2015-09-18 | Engine bonnet's reinforcing plate and engine bonnet assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998629U true CN204998629U (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520729218.0U Active CN204998629U (en) | 2015-09-18 | 2015-09-18 | Engine bonnet's reinforcing plate and engine bonnet assembly |
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| Country | Link |
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| CN (1) | CN204998629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466654A (en) * | 2017-02-23 | 2018-08-31 | 铃木株式会社 | Vehicle front engine cover |
-
2015
- 2015-09-18 CN CN201520729218.0U patent/CN204998629U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466654A (en) * | 2017-02-23 | 2018-08-31 | 铃木株式会社 | Vehicle front engine cover |
| CN108466654B (en) * | 2017-02-23 | 2021-01-12 | 铃木株式会社 | Front engine cover for vehicle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |