CN203334855U - Front door hinge reinforcing plate - Google Patents
Front door hinge reinforcing plate Download PDFInfo
- Publication number
- CN203334855U CN203334855U CN2013201418792U CN201320141879U CN203334855U CN 203334855 U CN203334855 U CN 203334855U CN 2013201418792 U CN2013201418792 U CN 2013201418792U CN 201320141879 U CN201320141879 U CN 201320141879U CN 203334855 U CN203334855 U CN 203334855U
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- CN
- China
- Prior art keywords
- flange
- plate
- door hinge
- frid
- front door
- 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 - Fee Related
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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a front door hinge reinforcing plate and belongs to the technical field of automobile parts. The front door hinge reinforcing plate comprises a slot plate with a C-shaped cross section, a first turning edge is vertically arranged at the upper end of the left side of the slot plate in an upward-extending mode, a second turning edge is vertically arranged at the lower end of the left side of the slot plate in a downward-extending mode, a third turning edge is vertically arranged at the upper end of the right side of the slot plate in an upward-extending mode, and a fourth turning edge is vertically arranged at the lower end of the right side of the slot plate in a downward-extending mode. The front door hinge reinforcing plate is simple in structure, good in force transmission performance, and capable of guaranteeing using durability of an automobile door hinge with sufficient rigidity and strength.
Description
Technical field
The utility model relates to a kind of auto parts and components, particularly relates to a kind of front door hinge strengthening plate.
Background technology
Body hinge is one of critical component in door device.Mostly existing body hinge is to be installed on the A column reinforcement plate and side-wall outer-plate of car door by installed part, but frequent owing to using, existing body hinge installed part in use for some time, the phenomenon that the Rigidity and strength deficiency occurred, cause the poor situation of body hinge useful life longevity, after existing body hinge is arranged on vehicle body in addition, because the welding tolerance exists, easily occurs that car door is sagging, assemble the situations such as bad.
The utility model content
The purpose of this utility model is to provide a kind of front door hinge strengthening plate, and it is simple in structure, and the power transitivity is good, has enough Rigidity and strengths to guarantee the useful life longevity of body hinge.
To achieve these goals, technical solution of the present utility model is: a kind of front door hinge strengthening plate, the frid that is C shape comprising cross section, the upper end, left side of described frid is extended with the first flange straight up, the lower end, left side of described frid is extended with the second flange straight down, the upper end, right side of described frid is extended with the 3rd flange straight up, and the lower end, right side of described frid is extended with the 4th flange straight down.
Door hinge strengthening plate before the utility model, be connected with respectively the first reinforcing rib between wherein said first, second, third and fourth flange and frid.
Door hinge strengthening plate before the utility model, wherein said frid, by the upper and lower plate of horizontal positioned and vertically forming to the intermediate plate one arranged between upper and lower plate, is provided with at least one second reinforcing rib between described upper plate, lower plate, intermediate plate.
Door hinge strengthening plate before the utility model, wherein said intermediate plate along level to middle part, be interval with two can with two installing holes that through hole coordinates on body hinge.
Door hinge strengthening plate before the utility model, wherein said frid, first, second, third and fourth flange process by Sheet Metal Forming Technology, and the front surface upper and lower end of described frid makes progress respectively, to downward-extension, is provided with the technique flange.
After adopting such scheme, before the utility model, door hinge strengthening plate consists of C shape frid and four flange that are positioned at frid left and right side upper and lower end, it is simple in structure, during use, body hinge and frid are linked together, four flange are fixedly welded on respectively on the forward and backward sidewall of A column reinforcement plate, its power is transmitted, and has enough Rigidity and strengths to guarantee the useful life longevity of body hinge.
Further beneficial effect of the present utility model is: by between first, second, third and fourth flange and frid, being connected respectively the first reinforcing rib, better guaranteed its integrally-built Rigidity and strength, further guaranteed the useful life longevity of body hinge.
Further beneficial effect of the present utility model is: by least one second reinforcing rib is set between the upper plate at frid, lower plate, intermediate plate, further guarantee to be somebody's turn to do the front integrally-built Rigidity and strength of door hinge strengthening plate, further guarantee the useful life longevity of body hinge.
Further beneficial effect of the present utility model is: by be interval with two installing holes that can coordinate with body hinge on intermediate plate, make the double mounting-positioning holes of doing body hinge of installing hole, during use, by two nut-weldings on two installing holes, then two erection bolts are passed respectively to two through holes, the side-wall outer-plate on body hinge, axially through after two installing holes, with two nuts, be spirally connected fixing again, complete assembling, it has also guaranteed the assembly precision of body hinge when improving welding precision.
Further beneficial effect of the present utility model is: frid, first, second, third and fourth flange are processed by Sheet Metal Forming Technology, and it is simple in structure, without stretching, and punching process character is superior, improves its application life.
The accompanying drawing explanation
The front view that Fig. 1 is door hinge strengthening plate before the utility model;
The rear perspective view that Fig. 2 is door hinge strengthening plate before the utility model;
The exploded view that Fig. 3 is door hinge strengthening plate before the utility model.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, door hinge strengthening plate before the utility model, comprise the frid 1 that cross section is C shape.Frid 1 is by upper plate 7, lower plate 8 and vertically the forming to intermediate plate 9 one that arrange between upper plate 7, lower plate 8 of horizontal positioned.Be provided with at least one second reinforcing rib 10 between upper plate 7, lower plate 8, intermediate plate 9.Intermediate plate 9 is processed with two installing holes 11 that can coordinate with two through holes on body hinge 13 along level to the interval, middle part.The upper end, left side of frid 1 is extended with the first flange 2 straight up.The lower end, left side of frid 1 is extended with the second flange 3 straight down.The upper end, right side of frid 1 is extended with the 3rd flange 4 straight up.The lower end, right side of frid 1 is extended with the 4th flange 5 straight down.Be connected with respectively the first reinforcing rib 6 between the first flange 2, the second flange 3, the 3rd flange 4, the 4th flange 5 and frid 1.Frid 1, the first flange 2, the second flange 3, the 3rd flange 4, the 4th flange 5 process by Sheet Metal Forming Technology.The front surface upper and lower end of frid 1 makes progress respectively, to downward-extension, is provided with technique flange 12.
During installation, first two nuts 14 are welded on two installing holes 11, again the first flange 2, the second flange 3, the 3rd flange 4 and the 4th flange 5 on frid 1 are fixedly welded on respectively on the forward and backward sidewall of A column reinforcement plate 16, then two erection bolts 15 are passed respectively to two through holes, the side-wall outer-plate 17 on body hinge 13, axially through being spirally connected fixingly with two nuts 14 after two installing holes 11, complete assembling again.
Before the utility model, door hinge strengthening plate has the following advantages in the body structure application:
1, front door hinge strengthening plate is bending part simple in structure, without stretching, has good punching process character;
2, the forward and backward sidewall welded construction of the first flange 2 of front door hinge strengthening plate, the second flange 3, the 3rd flange 4 and the 4th flange 5 and A column reinforcement plate 16, effectively transmit stressing conditions, improves the strength and stiffness of body hinge installation site;
3, the double locating hole of doing of the installing hole 11 of front door hinge strengthening plate, effectively improved welding precision, improved assembly process process.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. door hinge strengthening plate before a kind, it is characterized in that: comprise the frid (1) that cross section is C shape, the upper end, left side of described frid (1) is extended with the first flange (2) straight up, the lower end, left side of described frid (1) is extended with the second flange (3) straight down, the upper end, right side of described frid (1) is extended with the 3rd flange (4) straight up, and the lower end, right side of described frid (1) is extended with the 4th flange (5) straight down.
2. front door hinge strengthening plate according to claim 1, is characterized in that: between described first, second, third and fourth flange (2,3,4,5) and frid (1), be connected with respectively the first reinforcing rib (6).
3. front door hinge strengthening plate according to claim 2, it is characterized in that: described frid (1) is by the upper and lower plate (7 of horizontal positioned, 8) and be positioned at upper and lower plate (7, vertically forming to intermediate plate (9) one arranged 8), be provided with at least one second reinforcing rib (10) between described upper plate (7), lower plate (8), intermediate plate (9).
4. front door hinge strengthening plate according to claim 3, it is characterized in that: described intermediate plate (9) is interval with two installing holes (11) that can coordinate with two through holes on body hinge (13) along level to middle part.
5. front door hinge strengthening plate according to claim 4, it is characterized in that: described frid (1), first, second, third and fourth flange (2,3,4,5) by Sheet Metal Forming Technology, process, the front surface upper and lower end of described frid (1) makes progress respectively, to downward-extension, is provided with technique flange (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201418792U CN203334855U (en) | 2013-03-26 | 2013-03-26 | Front door hinge reinforcing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201418792U CN203334855U (en) | 2013-03-26 | 2013-03-26 | Front door hinge reinforcing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203334855U true CN203334855U (en) | 2013-12-11 |
Family
ID=49703534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201418792U Expired - Fee Related CN203334855U (en) | 2013-03-26 | 2013-03-26 | Front door hinge reinforcing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203334855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481323A (en) * | 2014-12-20 | 2015-04-01 | 北汽银翔汽车有限公司 | Novel hinged chain installing reinforcing board |
-
2013
- 2013-03-26 CN CN2013201418792U patent/CN203334855U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104481323A (en) * | 2014-12-20 | 2015-04-01 | 北汽银翔汽车有限公司 | Novel hinged chain installing reinforcing board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20210326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |