CN215859632U - Door hinge mounting panel and vehicle - Google Patents
Door hinge mounting panel and vehicle Download PDFInfo
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- CN215859632U CN215859632U CN202120762182.1U CN202120762182U CN215859632U CN 215859632 U CN215859632 U CN 215859632U CN 202120762182 U CN202120762182 U CN 202120762182U CN 215859632 U CN215859632 U CN 215859632U
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 230000002787 reinforcement Effects 0.000 claims description 7
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a door hinge mounting panel and a vehicle, the door hinge mounting panel includes: the bottom plate is provided with a hinge mounting hole, and the hinge mounting hole is used for being hinged with a vehicle door; and the coamings are connected with the edges of the two sides of the bottom plate and form a cylindrical structure with a cavity with the bottom plate. The bottom plate of the door hinge mounting plate and the surrounding plate form a cylindrical structure with a cavity, the mounting strength and the local rigidity of the front door hinge are improved, the deformation resistance of the A column is effectively improved, the collision performance of a vehicle is improved, the door hinge mounting plate is riveted with the A column reinforcing plate and the A column inner plate respectively, the A column inner plate, the A column reinforcing plate and the groove form a stable triangular cavity, the rigidity of the lower part of the A column is effectively improved, and the deformation resistance is improved.
Description
Technical Field
The utility model belongs to the technical field of vehicle manufacturing, and particularly relates to a vehicle door hinge mounting plate and a vehicle.
Background
In the process of opening and closing the front door of the automobile, the hinge position of the automobile door is required to have enough strength and rigidity, so that a special hinge installation reinforcing plate is usually designed at the hinge installation position. Therefore, the hinge position cannot be obviously deformed in the opening and closing process of the vehicle door, the vehicle door is not easy to droop, and otherwise, the safety of passengers and the opening and closing quality of the vehicle door are all damaged. Along with the higher and higher requirements of people on the safety and the comfort of the automobile, the strength requirement of the door hinge is also improved.
The a-pillar has an important role in the overall torsional and bending stiffness of the vehicle, especially in the lower region of the a-pillar, which is likely to be the weak point of stiffness due to the reduction of the confined cavity of the tire compared to the upper part. And on the basis of the A column reinforcing plate, the hinge reinforcing plate and the limiter reinforcing plate, a reinforcing bracket is added to improve the performance of part of vehicle types. However, due to space limitations, the arrangement is troublesome, and the increase of parts increases the cost, which is not favorable for light weight.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a door hinge mounting plate and a vehicle, which are light in weight and improve the mounting strength of hinge joint.
In order to achieve the above object, according to an aspect of the present invention, there is provided a door hinge mounting plate including:
the hinge mounting hole is used for being hinged with a vehicle door;
and the coamings are connected with the edges of the two sides of the bottom plate and form a cylindrical structure with a cavity with the bottom plate.
Preferably, the enclosing plates comprise a first enclosing plate, a second enclosing plate and a third enclosing plate which are connected in sequence.
Preferably, an acute angle is formed between the first enclosing plate and the second enclosing plate, and an obtuse angle is formed between the second enclosing plate and the third enclosing plate.
Preferably, the second enclosing plate is provided with a groove which is concave towards the inside of the cavity.
Preferably, the second enclosing plate is in a shape like a Chinese character 'ji' in cross section, and two ends of the groove penetrate through the first enclosing plate and the third enclosing plate respectively.
Preferably, the first enclosing plate is provided with a structural hole, and the periphery of the structural hole is provided with a reinforcing rib formed by local depression.
Preferably, the second enclosing plate, recess both sides are equipped with first riveting binding face, first riveting binding face is connected with A post inner panel.
Preferably, the third surrounding plate is provided with a second riveting joint surface, the bottom plate and the second riveting joint surface are respectively connected with the a-pillar reinforcing plate, and the cross-sectional shape of the bottom plate is matched with the cross-sectional shape of the connecting surface of the a-pillar reinforcing plate.
Preferably, the A-pillar inner plate, the A-pillar reinforcing plate and the groove enclose a triangular cavity.
According to another aspect of the present invention, there is provided a vehicle including the door hinge mounting plate as described in any of the above.
The utility model has the beneficial effects that:
1. the bottom plate and the coaming of the door hinge mounting plate form a cylindrical structure with a cavity, so that the mounting strength and the local rigidity of the front door hinge are improved, the deformation resistance of the A column is effectively improved, and the collision performance of a vehicle is improved.
2. The door hinge mounting plate is riveted with the A-pillar reinforcing plate and the A-pillar inner plate respectively, the A-pillar inner plate, the A-pillar reinforcing plate and the groove are enclosed to form a stable triangular cavity, the rigidity of the lower portion of the A-pillar is effectively improved, and the deformation resistance is improved.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The utility model will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
FIG. 1 shows a front view of a door hinge mounting plate according to one embodiment of the present invention.
FIG. 2 illustrates a right side view of a door hinge mounting plate according to one embodiment of the present invention.
FIG. 3 illustrates a bottom view of the door hinge mounting plate according to one embodiment of the present invention.
FIG. 4 illustrates an isometric view of a door hinge mounting plate according to one embodiment of the present invention.
Fig. 5 shows a schematic view of a conventional door hinge mounting plate connected to an a-pillar reinforcement plate.
FIG. 6 illustrates a schematic view of the connection of a door hinge mounting plate to an A-pillar stiffener according to one embodiment of the present invention.
FIG. 7 illustrates a schematic view of the installation of a door hinge mounting plate with an A-pillar stiffener according to one embodiment of the present invention.
FIG. 8 illustrates a schematic view of the mounting of the door hinge mounting plate to the A-pillar inner panel in accordance with one embodiment of the present invention.
Description of reference numerals:
1. a base plate; 2. welding a nut; 3. a column reinforcing plate; 4. an A column inner plate; 5. a threshold reinforcing plate; 6. a threshold front reinforcing plate; 7. a hinge mounting hole; 8. positioning holes; 9. a hinge mounting surface; 10. a first riveting joint surface; 11. a second riveting joint surface; 12. a structural pore; 13. reinforcing ribs; 14. a third coaming; 15. and (4) a groove.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
Example 1
Fig. 1 shows a front view of a door hinge mounting plate according to an embodiment of the present invention, fig. 2 shows a right side view of the door hinge mounting plate according to an embodiment of the present invention, fig. 3 shows a bottom view of the door hinge mounting plate according to an embodiment of the present invention, fig. 4 shows an axial side view of the door hinge mounting plate according to an embodiment of the present invention, fig. 5 shows a schematic view of a conventional door hinge mounting plate connected to an a-pillar reinforcement plate, fig. 6 shows a schematic view of a door hinge mounting plate connected to an a-pillar reinforcement plate according to an embodiment of the present invention, fig. 7 shows a schematic view of a door hinge mounting plate connected to an a-pillar reinforcement plate according to an embodiment of the present invention, and fig. 8 shows a schematic view of a door hinge mounting plate connected to an a-pillar inner plate according to an embodiment of the present invention.
As shown in fig. 1 to 4, the door hinge mounting plate of the present embodiment includes: the automobile door hinge comprises a bottom plate 1, wherein a hinge mounting hole 7 is formed in the bottom plate 1, and the hinge mounting hole 7 is used for being hinged with an automobile door; and the enclosing plates are connected with the edges of the two sides of the bottom plate 1 and enclose a cylindrical structure with a cavity with the bottom plate.
The bottom plate and the coaming of the door hinge mounting plate form a cylindrical structure with a cavity, so that the mounting strength and the local rigidity of the front door hinge are improved, the deformation resistance of the A column is effectively improved, and the collision performance of a vehicle is improved. The door hinge mounting panel is cast aluminium spare in this embodiment, and door hinge mounting panel intensity is high, has improved torsional rigidity when the lightweight.
As an example, the hinge mounting surface 9 of the base plate is provided with a hinge mounting hole 7 and a positioning hole 8, the hinge mounting hole 7 is used for connecting with the hinge, and the positioning hole 8 is used for mounting and positioning when the hinge is mounted.
On the basis of the technical scheme provided by the above embodiment, as a preferable scheme, the enclosing plates include a first enclosing plate, a second enclosing plate and a third enclosing plate 14 which are connected in sequence. An acute angle is formed between the first enclosing plate and the second enclosing plate, an obtuse angle is formed between the second enclosing plate and the third enclosing plate 14, and the shape structure of the vehicle door hinge mounting plate is matched with the shape of the connecting surface of the A-column reinforcing plate 3 and the A-column inner plate 4 according to the space limitation of the A-column reinforcing plate 3 and the A-column inner plate 4.
On the basis of the technical scheme provided by the embodiment, as shown in fig. 3, the second enclosing plate is provided with a groove 15 which is recessed towards the inside of the cavity, the cross section of the second enclosing plate is shaped like a Chinese character 'ji', two ends of the groove respectively penetrate through the first enclosing plate and the third enclosing plate 14, the groove 15 is additionally arranged on the second enclosing plate and used for forming a triangular cavity when being connected with the A-pillar reinforcing plate 3 and the A-pillar inner plate 4, and the deformation resistance is improved.
As shown in FIG. 5, most of the hinge mounting plates are designed as simple U-shaped members, completely attached to the A-pillar stiffener 3 and connected by welding points, and due to space limitation, the arrangement is troublesome, and the cost is increased due to the addition of parts.
On the basis of the technical scheme provided by the embodiment, as shown in fig. 6 to 8, the first riveting joint surface 10 is arranged on the second enclosing plate and on two sides of the groove, and the first riveting joint surface 10 is connected with the a-pillar inner plate 4. The third bounding wall 14 is equipped with second riveting binding face 11, and bottom plate 1 and second riveting binding face 11 are connected with A post reinforcing plate 3 respectively, and the cross sectional shape of bottom plate 1 and the cross sectional shape phase-match of the face of connecting of A post reinforcing plate 3, and A post inner panel 4 and A post reinforcing plate 3 enclose into triangle-shaped cavity with recess 15.
In the limited space of the A-pillar reinforcing plate 3 and the A-pillar inner plate 4, a groove 15 structure of the vehicle door hinge mounting plate is utilized, a triangular shell-shaped cavity is formed in the A-pillar reinforcing plate 3, the A-pillar inner plate 4 and the groove 15, and the very stable structure can form a support resisting loads in the x direction, the y direction and the z direction in the cavity at the same time, so that the deformation resistance of the lower part of the A pillar is effectively improved, and the strength, the rigidity and the collision performance are obviously improved; and the structure is an aluminum casting, so that the specific strength is high, the weight is reduced, and the torsional rigidity is improved.
As an example, the first enclosing plate is provided with a structural hole 12, the periphery of the structural hole 12 is provided with a reinforcing rib 13 formed by local depression, the structural hole can reduce the gravity of the part, and when the part is subjected to the action of external force, the reinforcing rib can send deformation absorption capacity and conduct the external force to other parts for transmission, so that the safety of the vehicle is further improved.
Example 2
An embodiment of the present invention provides a vehicle including the door hinge mounting plate according to embodiment 1 above.
According to the vehicle provided by the embodiment, the bottom plate 1 and the coaming of the door hinge mounting plate form a cylindrical structure with a cavity, so that the mounting strength and the local rigidity of the front door hinge are improved, the deformation resistance of the A column is effectively improved, and the collision performance of the vehicle is improved.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (10)
1. A vehicle door hinge-mounting plate, comprising:
the automobile door hinge comprises a bottom plate (1), wherein the bottom plate (1) is provided with a hinge mounting hole (7), and the hinge mounting hole (7) is used for being hinged with an automobile door;
the coamings are connected with the edges of two sides of the bottom plate (1) and form a cylindrical structure with a cavity with the bottom plate.
2. The door hinge mounting plate according to claim 1, wherein the surrounding plates include a first surrounding plate, a second surrounding plate, and a third surrounding plate (14) which are connected in series.
3. A vehicle door hinge mounting plate according to claim 2, wherein the first surrounding plate and the second surrounding plate form an acute angle therebetween, and the second surrounding plate and the third surrounding plate form an obtuse angle therebetween.
4. A door hinge mounting plate according to claim 2, wherein the second enclosing plate is provided with a recess (15) recessed inwardly of the cavity.
5. The door hinge mounting plate according to claim 4, wherein the second surrounding plate has a cross section in a shape of a Chinese character 'ji', and both ends of the groove penetrate the first surrounding plate and the third surrounding plate (14), respectively.
6. The door hinge mounting plate according to claim 4, wherein the first enclosing plate is provided with a structural hole (12), and a reinforcing rib (13) formed by partial depression is provided on the outer periphery of the structural hole (12).
7. The vehicle door hinge mounting plate according to claim 4, wherein the second enclosing plate is provided with a first riveting abutting surface (10) at two sides of the groove, and the first riveting abutting surface (10) is connected with the A-pillar inner plate (4).
8. The door hinge mounting plate according to claim 7, wherein the third enclosing plate (14) is provided with a second riveting abutting surface (11), the bottom plate (1) and the second riveting abutting surface (11) are respectively connected with an A-pillar reinforcement plate (3), and the cross-sectional shape of the bottom plate (1) is matched with the cross-sectional shape of the connecting surface of the A-pillar reinforcement plate (3).
9. The door hinge mounting plate according to claim 8, wherein the a-pillar inner panel (4) and the a-pillar reinforcement panel (3) enclose a triangular cavity with the groove.
10. A vehicle comprising a door hinge mounting plate according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120762182.1U CN215859632U (en) | 2021-04-14 | 2021-04-14 | Door hinge mounting panel and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120762182.1U CN215859632U (en) | 2021-04-14 | 2021-04-14 | Door hinge mounting panel and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215859632U true CN215859632U (en) | 2022-02-18 |
Family
ID=80319043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120762182.1U Active CN215859632U (en) | 2021-04-14 | 2021-04-14 | Door hinge mounting panel and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215859632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607222A (en) * | 2022-03-30 | 2022-06-10 | 浙江吉利控股集团有限公司 | Hinge mounting structure of vehicle side tail-gate and vehicle |
-
2021
- 2021-04-14 CN CN202120762182.1U patent/CN215859632U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114607222A (en) * | 2022-03-30 | 2022-06-10 | 浙江吉利控股集团有限公司 | Hinge mounting structure of vehicle side tail-gate and vehicle |
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