CN201923222U - Connecting plate for engine cover and lock hook of car - Google Patents
Connecting plate for engine cover and lock hook of car Download PDFInfo
- Publication number
- CN201923222U CN201923222U CN2011200547547U CN201120054754U CN201923222U CN 201923222 U CN201923222 U CN 201923222U CN 2011200547547 U CN2011200547547 U CN 2011200547547U CN 201120054754 U CN201120054754 U CN 201120054754U CN 201923222 U CN201923222 U CN 201923222U
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- CN
- China
- Prior art keywords
- connecting plate
- lock hook
- connecting panel
- plate
- engine cover
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a structure of a connecting plate for an engine cover and a lock hook of a car. The structure comprises the lock hook, an inner plate, an outer plate, the connecting plate and the like. The connecting plate and the lock hook are welded into a connecting plate assembly by a welding groove, the connecting plate assembly and the inner plate are welded into an inner plate assembly, and the inner plate assembly is connected with the edge of the outer plate. Gluing slots are uniformly distributed on the bulged edge of the connecting plate. Long circular holes are arranged on the upper connecting surface and the lower connecting surface between the bulged edge of the connecting plate and the groove. The structure can meet the requirement on the connecting strength of the engine cover and the lock hook, ensure the hollowing resistance of the outer plate of the engine cover and meets the crumpling function of pedestrian protection. A hollow structure formed by the long circular holes achieves the effect of weight reduction. The structure of the connection plate has simple structure and is easy to implement. The connecting plate replaces the traditional multi-piece structure, thereby saving the development cost of a set of moulds and tools, simplifying the structures of the tools and reducing the car weight and the cost.
Description
Technical field
The utility model belongs to the vehicular spare parts technical field, is specifically related to a kind of structure of motorcar engine hood lock hook connecting panel.
Background technology
Car bonnet latch hook connecting panel is the part that is welded on bonnet inner panel and engine hood outer panel cavity inside, and it is the attaching parts of car bonnet latch hook and bonnet inner panel.In order to satisfy the needs of car pedestrian protecting aspect, generally design has two parts herein: one is supported engine hood outer panel, and another connects the car bonnet latch hook, and then these two parts are welded on the bonnet inner panel, and its tool structure is comparatively complicated.
Summary of the invention
The purpose of this utility model is to provide a kind of frock of simplifying, the motorcar engine hood lock hook connecting panel of cost-cutting.
The technical solution of the utility model is as follows.
A kind of motorcar engine hood lock hook connecting panel, it comprises latch hook, inner panel, outside plate and connecting panel; Connecting panel and latch hook are welded into the connecting panel assembly by the welding groove, and this connecting panel assembly and inner panel are welded into the inner panel assembly, and this inner panel assembly and outside plate are welded to connect.Part evenly is placed with coating groove in the convex edge of connecting panel.On the joint face up and down between connecting panel convex edge and the groove, be furnished with the slotted hole of different size.
The utility model has proposed a kind of novel alternative structure on conventional structure design-calculated basis, can reduce exploitation one mold, simplifies frock, and cost-cutting also has contribution to vehicle body loss of weight and raising fuel economy.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model motorcar engine hood lock hook connecting panel welding assembly;
Fig. 2 is the structural representation of car bonnet latch hook connecting panel.
Among the figure: 1. latch hook, 2. connecting panel, 3. inner panel, 4. outside plate, 5. shock insulation glue, 6 coating grooves, 7. welding groove, 8. slotted hole.
The specific embodiment
Referring to Fig. 1, motorcar engine hood lock hook connecting panel comprises parts such as latch hook 1, inner panel 3, outside plate 4, connecting panel 2; Connecting panel 2 welds by welding groove 7 with latch hook 1, becomes the connecting panel assembly; This connecting panel assembly and inner panel 3 welding become the inner panel assembly; This inner panel assembly and outside plate 4 bound edge pressings are engine casing assembly.
Referring to Fig. 2, connecting panel 2, two convex edge part coating groove 6 of evenly having arranged is equipped with shock insulation glue 5 in coating groove 6, on the joint face up and down between the convex edge of connecting panel 2 and the groove, be furnished with the slotted hole 8 of different size.
Connecting panel 2 and latch hook 1 are positioned at respectively on the frock,, become latch hook connecting panel assembly with CO2 protection weldering welding.And then inner panel 3 and latch hook connecting panel assembly be positioned at respectively on the frock, be welded into the spot welding mode, be the inner panel assembly.In the coating groove 6 of latch hook connecting panel, fill with shock insulation glue 5, navigate on the wrapping mold, carry out inclusion with outside plate 4.Behind the application high-temperature treatment, shock insulation glue 5 expansion curings are connected as a whole with engine hood outer panel 4.
The latch hook connecting panel plays firm car bonnet latch hook and supports the effect of engine hood outer panel, and the hollow out design has been done at the middle part, has arranged slotted hole, can be used as the collapsing structure of pedestrian protecting.Multipotency of this structure can satisfy the Joint strenght of car bonnet latch hook, has guaranteed the dent resistance of engine hood outer panel again, has satisfied the crumple function of pedestrian protecting simultaneously again.The slotted hole engraved structure has reached loss of weight, has simplified tool structure, has reduced car weight and cost.
Claims (3)
1. motorcar engine hood lock hook connecting panel, it is characterized in that: it comprises latch hook (1), inner panel (3), outside plate (4) and connecting panel (2); Connecting panel (2) is welded into the connecting panel assembly with latch hook (1) by welding groove (7), and this connecting panel assembly and inner panel (3) are welded into the inner panel assembly, and this inner panel assembly is connected with outside plate (4) bound edge.
2. motorcar engine hood lock hook connecting panel according to claim 1 is characterized in that: the convex edge part at described connecting panel (2) evenly is placed with coating groove (6).
3. motorcar engine hood lock hook connecting panel according to claim 1 is characterized in that: be furnished with slotted hole (8) on the convex edge of described connecting panel (2) and the joint face up and down between the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200547547U CN201923222U (en) | 2011-03-04 | 2011-03-04 | Connecting plate for engine cover and lock hook of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200547547U CN201923222U (en) | 2011-03-04 | 2011-03-04 | Connecting plate for engine cover and lock hook of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201923222U true CN201923222U (en) | 2011-08-10 |
Family
ID=44427088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200547547U Expired - Lifetime CN201923222U (en) | 2011-03-04 | 2011-03-04 | Connecting plate for engine cover and lock hook of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201923222U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561857A (en) * | 2012-02-02 | 2012-07-11 | 重庆长安汽车股份有限公司 | Hinge reinforcing part of car trunk |
| CN102700623A (en) * | 2012-05-31 | 2012-10-03 | 芜湖市三和汽车部件制造有限公司 | Engine cover lock mounting plate assembly |
| CN104309702A (en) * | 2014-10-17 | 2015-01-28 | 无锡同捷汽车设计有限公司 | Engine cover lock catch fixing structure |
| CN104787120A (en) * | 2015-04-29 | 2015-07-22 | 上汽通用五菱汽车股份有限公司 | Vehicle engine hood assembly |
| CN105971416A (en) * | 2016-07-08 | 2016-09-28 | 天津瑞林迪金属制品有限公司 | Locking structure of locking hook of automobile cover |
-
2011
- 2011-03-04 CN CN2011200547547U patent/CN201923222U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561857A (en) * | 2012-02-02 | 2012-07-11 | 重庆长安汽车股份有限公司 | Hinge reinforcing part of car trunk |
| CN102700623A (en) * | 2012-05-31 | 2012-10-03 | 芜湖市三和汽车部件制造有限公司 | Engine cover lock mounting plate assembly |
| CN104309702A (en) * | 2014-10-17 | 2015-01-28 | 无锡同捷汽车设计有限公司 | Engine cover lock catch fixing structure |
| CN104787120A (en) * | 2015-04-29 | 2015-07-22 | 上汽通用五菱汽车股份有限公司 | Vehicle engine hood assembly |
| CN105971416A (en) * | 2016-07-08 | 2016-09-28 | 天津瑞林迪金属制品有限公司 | Locking structure of locking hook of automobile cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190524 Address after: 276800 No. 6 Heze North Road, Donggang District, Rizhao City, Shandong Province Patentee after: Rizhao ZTE Automobile Co., Ltd. Address before: 071000 ZTE Automobile No. 860 Jianguo Road, Baoding City, Hebei Province Patentee before: Hebei Zhongxing Automobile Manufacture Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |
|
| CX01 | Expiry of patent term |