CN104787120A - Vehicle engine hood assembly - Google Patents
Vehicle engine hood assembly Download PDFInfo
- Publication number
- CN104787120A CN104787120A CN201510211169.6A CN201510211169A CN104787120A CN 104787120 A CN104787120 A CN 104787120A CN 201510211169 A CN201510211169 A CN 201510211169A CN 104787120 A CN104787120 A CN 104787120A
- Authority
- CN
- China
- Prior art keywords
- engine hood
- bonnet latch
- panel
- brace panel
- bonnet
- 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.)
- Pending
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Abstract
The invention provides a vehicle engine hood assembly. The vehicle engine hood assembly comprises an engine hood outer board, an engine hood lock catch reinforcing board, an engine hood inner board and an engine hood lock catch, wherein the two ends of the engine hood lock catch are connected with the engine hood lock catch reinforcing board; the engine hood outer board is connected with the engine hood lock catch reinforcing board and the engine hood inner board; the engine hood lock catch is arranged below the engine hood lock catch reinforcing board. The vehicle engine hood assembly has the advantages that the sinking resistance of the lock catch area of the front end of an engine hood can be enhanced, the risk of rusting of a metal plate of a spring bolt via hole area is reduced, circulation of electrophoretic liquid is facilitated, the varnishing effect is good, and the manufacturing requirement is low.
Description
Technical field
The present invention relates to auto body, particularly relate to a kind of automotive hood assembly in auto body.
Background technology
Sheet metal structural that is common, existing bonnet latch brace panel place is at present: bonnet latch brace panel is arranged two knock holees, buffering plug installs via hole and dead bolt via hole, bonnet latch is welded on above snap close brace panel, snap close region brace panel is with bonnet inner panel bump contact and weld, brace panel is furnished with " H " shape reinforced rib and front and back end increase flange, strengthens for part self-strength and form electrophoresis liquid passage.Brace panel entirety is more smooth, and car bonnet foremost glue-applying point is comparatively far away apart from engine hood outer panel Edge Distance, and snap close region bonnet inner panel and brace panel are without the outside plate gluing strong point, and above structure exists following defect:
1. car bonnet front end snap close region dent resistance is poor, easily produces oil tank effect and permanent deformation;
2. dead bolt via area panel beating easily gets rusty;
3. greatly, be unfavorable for that electrophoresis liquid circulates, japanning weak effect, manufacture requirements is high for snap close brace panel and bonnet inner panel fitting area.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of automotive hood assembly.
The invention provides a kind of automotive hood assembly, comprise engine hood outer panel, bonnet latch brace panel, bonnet inner panel and bonnet latch, the two ends of described bonnet latch are connected with described bonnet latch brace panel, described engine hood outer panel is connected with described bonnet latch brace panel, bonnet inner panel respectively, and described bonnet latch is arranged on the below of described bonnet latch brace panel.
As a further improvement on the present invention, the both sides of described bonnet latch brace panel are respectively equipped with a few font bending feet, and described a few font bending feet is arranged on described engine hood outer panel.
As a further improvement on the present invention, described a few font bending feet comprises at least two place's bending structures.
As a further improvement on the present invention, described a few font bending feet comprises bending structure at least everywhere.
As a further improvement on the present invention, the rear portion of described bonnet latch brace panel is provided with back support pin, and described back support pin is arranged on described engine hood outer panel.
As a further improvement on the present invention, described back support pin comprises at least two place's bending structures.
As a further improvement on the present invention, described a few font bending feet is provided with coating groove, and described coating groove and described engine hood outer panel fit
As a further improvement on the present invention, described bonnet latch is provided with dead bolt, and described bonnet latch brace panel is provided with knock hole and dead bolt via hole, and the dead bolt of described bonnet latch is through described dead bolt via hole.
The invention has the beneficial effects as follows: by such scheme, the dent resistance in snap close region, car bonnet front end can be strengthened; Reduce the risk that dead bolt via area panel beating gets rusty; Be conducive to electrophoresis liquid circulation, japanning is effective, and manufacture requirements is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automotive hood assembly of the present invention;
Fig. 2 is the structural representation of a kind of automotive hood assembly of the present invention;
Fig. 3 is the section-drawing B-B of Fig. 2;
Fig. 4 is the section-drawing A-A of Fig. 2;
Fig. 5 is the structural representation of the bonnet latch brace panel of a kind of automotive hood assembly of the present invention.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and detailed description of the invention the present invention is further described.
Drawing reference numeral in Fig. 1 to Fig. 5 is: engine hood outer panel 1; Bonnet latch brace panel 2; Bonnet inner panel 3; Bonnet latch 4.
As shown in Figures 1 to 5, a kind of automotive hood assembly, comprise engine hood outer panel 1, bonnet latch brace panel 2, bonnet inner panel 3 and bonnet latch 4, the two ends of described bonnet latch 4 are connected with described bonnet latch brace panel 2, described engine hood outer panel 1 is connected with described bonnet latch brace panel 2, bonnet inner panel 3 respectively, and described bonnet latch 4 is arranged on the below of described bonnet latch brace panel 2.
As shown in Figures 1 to 5, the both sides of described bonnet latch brace panel 2 are respectively equipped with a few font bending feet 21, and described a few font bending feet 21 is arranged on described engine hood outer panel 1.
As shown in Figures 1 to 5, described a few font bending feet 21 comprises at least two place's bending structures 22.
As shown in Figures 1 to 5, described a few font bending feet 21 comprises bending structure 22 at least everywhere.
As shown in Figures 1 to 5, the rear portion of described bonnet latch brace panel 2 is provided with back support pin 23, and described back support pin 23 is arranged on described engine hood outer panel 1.
As shown in Figures 1 to 5, described back support pin 23 comprises at least two place's bending structures.
As shown in Figures 1 to 5, described a few font bending feet 21 is provided with coating groove 24, and described coating groove 24 fits with described engine hood outer panel 1
As shown in Figures 1 to 5, described bonnet latch brace panel 2 is provided with two knock holees and dead bolt via hole, and the dead bolt of described bonnet latch 4 is through described dead bolt via hole.
A kind of automotive hood assembly provided by the invention, bonnet latch brace panel 2 arranges two knock holees and dead bolt via hole, described bonnet latch 4 is welded on the below of bonnet latch brace panel 2, at both sides and the rear portion in the snap close region of bonnet latch brace panel 2, bonnet latch brace panel 2 increases with the supporting construction of engine hood outer panel 1 and increases glue-applying point, and the supporting construction of described bonnet latch brace panel 2 adopts bending form, both sides are made " several " font symmetrical structure, bonnet latch brace panel 2 is except fitting with bonnet inner panel 3 face of weld and frock clamping face, all the other and bonnet inner panel 4 are from sky.
The advantage of a kind of automotive hood assembly provided by the invention is:
1, the position of binding engine cover snap close brace panel 2 and engine hood outer panel 1 front support glue-applying point, increase and the supporting construction of engine hood outer panel 1 and glue-applying point in the both sides of bonnet latch brace panel 2 and rear portion, bonnet latch brace panel 2 both sides adopt " several " font symmetrical structure, support glue-applying point on bonnet latch brace panel 2 comparatively disperses and the comparatively forward end of both sides, improves the dent resistance energy of car bonnet front end compared with large regions;
2, bonnet latch brace panel 2 gluing supporting construction adopts bending form, reduces the intensity of supporting construction;
3, bonnet latch brace panel 2 gluing supporting construction adopts bending form, and when colliding, supporting construction is out of shape at bending part, is beneficial to energy absorbing, reduces the injury to pedestrian;
4, bonnet latch brace panel 2 is except fitting with bonnet inner panel 2 face of weld and frock clamping face, and all the other are all designed to from sky, and dead bolt via area periphery panel beating is not fitted, and also dead bolt via area panel beating does not exist corrosion risk;
5, under the prerequisite meeting the manufacturing process requisite spaces such as car bonnet front end cavity casting, reduce the size of snap close brace panel, optimize bond pad locations and decrease its quantity, reduce cost.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (8)
1. an automotive hood assembly, it is characterized in that: comprise engine hood outer panel, bonnet latch brace panel, bonnet inner panel and bonnet latch, the two ends of described bonnet latch are connected with described bonnet latch brace panel, described engine hood outer panel is connected with described bonnet latch brace panel, bonnet inner panel respectively, and described bonnet latch is arranged on the below of described bonnet latch brace panel.
2. automotive hood assembly according to claim 1, is characterized in that: the both sides of described bonnet latch brace panel are respectively equipped with a few font bending feet, and described a few font bending feet is arranged on described engine hood outer panel.
3. automotive hood assembly according to claim 2, is characterized in that: described a few font bending feet comprises at least two place's bending structures.
4. automotive hood assembly according to claim 3, is characterized in that: described a few font bending feet comprises bending structure at least everywhere.
5. automotive hood assembly according to claim 2, is characterized in that: the rear portion of described bonnet latch brace panel is provided with back support pin, and described back support pin is arranged on described engine hood outer panel.
6. automotive hood assembly according to claim 5, is characterized in that: described back support pin comprises at least two place's bending structures.
7. automotive hood assembly according to claim 2, is characterized in that: described a few font bending feet is provided with coating groove, and described coating groove and described engine hood outer panel fit.
8. automotive hood assembly according to claim 1, it is characterized in that: described bonnet latch is provided with dead bolt, described bonnet latch brace panel is provided with knock hole and dead bolt via hole, and the dead bolt of described bonnet latch is through described dead bolt via hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510211169.6A CN104787120A (en) | 2015-04-29 | 2015-04-29 | Vehicle engine hood assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510211169.6A CN104787120A (en) | 2015-04-29 | 2015-04-29 | Vehicle engine hood assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104787120A true CN104787120A (en) | 2015-07-22 |
Family
ID=53552416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510211169.6A Pending CN104787120A (en) | 2015-04-29 | 2015-04-29 | Vehicle engine hood assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104787120A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383590A (en) * | 2015-12-14 | 2016-03-09 | 芜湖恒信汽车内饰制造有限公司 | Method for mounting automobile engine cover lock sheet metal |
| CN107618573A (en) * | 2017-10-24 | 2018-01-23 | 苏州紫荆清远新能源汽车技术有限公司 | A kind of hood and electric car |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004050909A (en) * | 2002-07-17 | 2004-02-19 | Kanto Auto Works Ltd | Hood structure |
| CN201300894Y (en) * | 2008-07-11 | 2009-09-02 | 奇瑞汽车股份有限公司 | Automotive body latch hook |
| CN201573701U (en) * | 2009-11-03 | 2010-09-08 | 奇瑞汽车股份有限公司 | Locking hook device of automobile engine compartment cover |
| CN201751272U (en) * | 2010-03-24 | 2011-02-23 | 浙江吉利汽车研究院有限公司 | Engine hood locking and fixing plate protecting pedestrian head |
| CN201923222U (en) * | 2011-03-04 | 2011-08-10 | 河北中兴汽车制造有限公司 | Connecting plate for engine cover and lock hook of car |
| CN102372032A (en) * | 2011-08-31 | 2012-03-14 | 重庆长安汽车股份有限公司 | Mounting plate for front-cover locking ring of vehicle |
| CN102390437A (en) * | 2011-09-29 | 2012-03-28 | 重庆长安汽车股份有限公司 | Lock pin reinforcement for car front covers |
| CN204659833U (en) * | 2015-04-29 | 2015-09-23 | 上汽通用五菱汽车股份有限公司 | A kind of automotive hood assembly |
-
2015
- 2015-04-29 CN CN201510211169.6A patent/CN104787120A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004050909A (en) * | 2002-07-17 | 2004-02-19 | Kanto Auto Works Ltd | Hood structure |
| CN201300894Y (en) * | 2008-07-11 | 2009-09-02 | 奇瑞汽车股份有限公司 | Automotive body latch hook |
| CN201573701U (en) * | 2009-11-03 | 2010-09-08 | 奇瑞汽车股份有限公司 | Locking hook device of automobile engine compartment cover |
| CN201751272U (en) * | 2010-03-24 | 2011-02-23 | 浙江吉利汽车研究院有限公司 | Engine hood locking and fixing plate protecting pedestrian head |
| CN201923222U (en) * | 2011-03-04 | 2011-08-10 | 河北中兴汽车制造有限公司 | Connecting plate for engine cover and lock hook of car |
| CN102372032A (en) * | 2011-08-31 | 2012-03-14 | 重庆长安汽车股份有限公司 | Mounting plate for front-cover locking ring of vehicle |
| CN102390437A (en) * | 2011-09-29 | 2012-03-28 | 重庆长安汽车股份有限公司 | Lock pin reinforcement for car front covers |
| CN204659833U (en) * | 2015-04-29 | 2015-09-23 | 上汽通用五菱汽车股份有限公司 | A kind of automotive hood assembly |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105383590A (en) * | 2015-12-14 | 2016-03-09 | 芜湖恒信汽车内饰制造有限公司 | Method for mounting automobile engine cover lock sheet metal |
| CN107618573A (en) * | 2017-10-24 | 2018-01-23 | 苏州紫荆清远新能源汽车技术有限公司 | A kind of hood and electric car |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |