CN219706637U - Hinge mounting structure and vehicle of wing door of exhibition - Google Patents
Hinge mounting structure and vehicle of wing door of exhibition Download PDFInfo
- Publication number
- CN219706637U CN219706637U CN202321022171.5U CN202321022171U CN219706637U CN 219706637 U CN219706637 U CN 219706637U CN 202321022171 U CN202321022171 U CN 202321022171U CN 219706637 U CN219706637 U CN 219706637U
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- 230000003014 reinforcing effect Effects 0.000 claims description 40
- 238000009434 installation Methods 0.000 claims description 30
- 229910000838 Al alloy Inorganic materials 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims 3
- 238000005728 strengthening Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model provides a hinge mounting structure of a wing-unfolding door and a vehicle, and belongs to the technical field of vehicles. According to the hinge mounting structure of the wing-unfolding door, the door hinge of the wing-unfolding door is mounted on the mounting beam, and the integrally-formed mounting beam, the B column and the C column form a frame structure so as to improve the strength and rigidity of the mounting structure of the door hinge of the wing-unfolding door.
Description
Technical Field
The utility model belongs to the technical field of vehicles, and particularly relates to a hinge mounting structure of a wing-unfolding door and a vehicle.
Background
With the continuous development of the automobile industry, the design of the opening modes of the doors of more and more automobile types is not limited to the vertical hinged doors, and the modes of the opposite-hinged doors, the butterfly doors, the wing-unfolding doors and the like are similar. Among them, the door is very high in structural design and strength requirements for the roof of the vehicle body due to its special opening mode.
In the prior art, the door hinge of the wing-expanding door is arranged at the top of the vehicle body, and the structural strength of the top of the vehicle body is weaker, so that the problem of poor rigidity of the door hinge mounting structure exists.
Disclosure of Invention
The utility model aims to provide a hinge mounting structure of a wing-unfolding door, which aims to solve the problem that the strength and rigidity of the mounting structure of a door hinge of the wing-unfolding door are poor.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a hinge mounting structure of exhibition wing door, including the installation roof beam, the installation roof beam includes integrated into one piece's intermediate junction portion, preceding installation department and rear mounting portion, preceding installation department set up in the front end of intermediate junction portion, preceding installation department is fixed to be set up on B post roof crossbeam, rear mounting portion set up in the rear end of installation roof beam, rear mounting portion is fixed to be set up on C post roof crossbeam, the front side and the rear side of intermediate junction portion are equipped with exhibition wing door installation position respectively, the installation roof beam constitutes frame construction with B post and C post jointly.
In one possible implementation, the mounting beam is a cast aluminum alloy material.
In one possible implementation, the mounting beams form a box structure with a downward opening.
In one possible implementation manner, the intermediate connection portion includes a middle reinforcing section and hinge mounting sections disposed on two sides of the middle reinforcing section, the width of the middle reinforcing section is greater than that of the hinge mounting sections, and the wing door mounting position is disposed on the hinge mounting sections.
In one possible implementation manner, the first reinforcing ribs are staggered in the middle reinforcing section, and a plurality of second reinforcing ribs are arranged in the hinge mounting section at intervals along the length direction of the hinge mounting section.
In one possible implementation, the inner part of the front mounting part and the inner part of the rear mounting part are provided with a plurality of third reinforcing ribs along respective length directions.
In one possible implementation manner, the bottom end of the front mounting portion is provided with a first lapping plate extending towards the left and right sides, the bottom end of the rear mounting portion is provided with a second lapping plate extending towards the left and right sides, and the upper end face of the first lapping plate and the upper end face of the second lapping plate are both provided with a plurality of fourth reinforcing ribs along the length direction of the mounting beam.
In one possible implementation manner, the front mounting portion includes a front connecting section and a front flaring section, the front connecting section is connected to the front end of the intermediate connecting portion, the front flaring section is connected to the front end of the front connecting section, the width of the front flaring section gradually increases from back to front, and the height of the front flaring section gradually decreases from back to front.
In one possible implementation, the rear mounting portion includes a rear connecting section and a rear flaring section, the rear connecting section is connected to the rear end of the intermediate connecting portion, the rear flaring section is connected to the rear end of the rear connecting section, and the width of the rear flaring section gradually increases from front to back.
The hinge mounting structure of the wing-unfolding door has the beneficial effects that: compared with the prior art, the mounting beam is formed by an integrally formed middle connecting part, a front mounting part and a rear mounting part, the door hinge of the wing-unfolding door is mounted on the middle connecting part through the wing-unfolding door mounting position, the mounting beam is mounted on the B column top cross beam through the front mounting part, and the mounting beam is mounted on the C column top cross beam through the rear mounting part, so that the mounting beam, the B column and the C column form a frame structure. According to the hinge mounting structure of the wing-unfolding door, the door hinge of the wing-unfolding door is mounted on the mounting beam, and the integrally-formed mounting beam, the B column and the C column form a frame structure so as to improve the strength and rigidity of the mounting structure of the door hinge of the wing-unfolding door.
The utility model also provides a vehicle, which comprises the hinge mounting structure of the wing-unfolding door.
The beneficial effects of the vehicle provided by the utility model are that: compared with the prior art, the hinge mounting structure of the wing-expanding door is used for the vehicle, so that the structural strength and rigidity of the hinge and the vehicle body mounting area of the wing-expanding door of the vehicle can be improved, and the description is omitted.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a mounting beam provided by an embodiment of the present utility model;
FIG. 2 is a top view of a mounting beam provided by an embodiment of the present utility model;
FIG. 3 is a bottom view of a mounting beam provided in an embodiment of the present utility model;
fig. 4 is a diagram showing an assembly structure of a mounting beam on a vehicle body according to an embodiment of the present utility model.
Reference numerals illustrate:
1. an intermediate connection portion; 2. a front mounting portion; 3. a rear mounting portion; 4. a middle reinforcing section; 5. a hinge mounting section; 6. a first reinforcing rib; 7. a second reinforcing rib; 8. a third reinforcing rib; 9. a first lap plate; 10. a second splice plate; 11. fourth reinforcing ribs; 12. a front connecting section; 13. a front flaring section; 14. a rear connecting section; 15. a rear flaring section; 16. a hinge mounting hole; 100. mounting a beam; 200. a column B top beam; 300. a C column top beam; 400. b column; 500. and C column.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 and 4, a hinge mounting structure of a wing door according to the present utility model will now be described. The utility model provides a hinge mounting structure of exhibition wing door, including mounting beam 100, mounting beam 100 includes integrated into one piece's intermediate junction portion 1, preceding installation department 2 and back installation department 3, preceding installation department 2 sets up in the front end of intermediate junction portion 1, preceding installation department 2 is fixed to be set up on B post roof crossbeam 200, back installation department 3 sets up in the rear end of mounting beam 100, back installation department 3 is fixed to be set up on C post roof crossbeam 300, the front side and the rear side of intermediate junction portion 1 are equipped with exhibition wing door installation position respectively, mounting beam 100 constitutes frame construction jointly with B post 400 and C post 500.
Compared with the prior art, the hinge mounting structure of the wing door provided by the utility model has the advantages that the mounting beam 100 is formed by the integrally formed middle connecting part 1, the front mounting part 2 and the rear mounting part 3, the door hinge of the wing door is mounted on the middle connecting part 1 through the wing door mounting position, the mounting beam 100 is mounted on the B-pillar top cross beam 200 through the front mounting part 2, and the mounting beam 100 is mounted on the C-pillar top cross beam 300 through the rear mounting part 3, so that the mounting beam 100, the B-pillar 400 and the C-pillar 500 form a frame structure. The hinge mounting structure of the wing-spreading door provided by the utility model has the advantages that the door hinge of the wing-spreading door is mounted on the mounting beam 100, and the integrally formed mounting beam 100 and the B column 400 and the C column 500 form a frame structure so as to improve the strength and the rigidity of the mounting structure of the door hinge of the wing-spreading door.
Wherein the mounting beam 100 is cast aluminum alloy. The casting aluminum alloy can be selected from an AL-Cu aluminum alloy or an AL-Mg aluminum alloy.
Referring to fig. 1, the mounting beam 100 forms a box structure with a downward opening. The box body structure specifically comprises a top plate and two side plates, wherein the two side plates are integrally formed with the left side and the right side of the top plate and respectively extend downwards, the top plate and the two side plates jointly form the box body structure, the box body structure is provided with a downward opening, and the box body structure can improve the strength of resisting bending deformation when being stressed in the length direction due to an included angle formed between the top plate and the side plates; when the box body structure is stressed in the circumferential direction or the irregular direction, the whole torsion resistance of the mounting beam 100 can be improved due to the existence of the included angle, so that the structural strength of the mounting beam 100 formed by the box body structure can be obviously improved compared with that of the mounting beam 100 with the plate-shaped structure.
Referring to fig. 2, the middle connecting portion 1 includes a middle reinforcing section 4 and hinge mounting sections 5 disposed on two sides of the middle reinforcing section 4, wherein the width of the middle reinforcing section 4 is greater than that of the hinge mounting sections 5, and the wing door mounting position is disposed on the hinge mounting sections 5.
Specifically, two hinge mounting sections 5 integrated into one piece are in the front end and the rear end of middle part reinforcing section 4, and the width of middle part reinforcing section 4 is greater than the width of hinge mounting section 5, and the clearance between two sideboards that are located on middle part reinforcing section 4 is greater than the clearance between two sideboards that are located hinge mounting section 5, promotes middle connecting portion 1 holistic structural strength through middle part reinforcing section 4. The outer side walls of the two side plates of the hinge mounting section 5 are vertically provided with a plurality of hinge mounting holes 16, and a door hinge of the wing-unfolding door is mounted on the hinge mounting section 5 through the hinge mounting holes 16.
Referring to fig. 3, first reinforcing ribs 6 are staggered in the middle reinforcing section 4, the first reinforcing ribs 6 are staggered to form a reinforcing rib net, the end portions of the first reinforcing ribs 6 are integrally formed on the inner side walls of the side plates, and the top portions of the first reinforcing ribs 6 are integrally formed on the lower end face of the top plate so as to improve the structural strength of the middle reinforcing section 4. In addition, the inside of hinge installation section 5 is provided with a plurality of second strengthening ribs 7 along its length direction interval, and the tip integrated into one piece of second strengthening rib 7 is in the inside wall of sideboard, and the top integrated into one piece of second strengthening rib 7 is in the lower terminal surface of roof to promote the structural strength of hinge installation section 5 self.
Wherein, the hinge mounting hole 16 is vertically arranged on the outer wall of the side plate of the hinge mounting section 5 and extends to the inner side into the second reinforcing rib 7, and the thickness of the second reinforcing rib 7 is larger than the inner diameter of the hinge mounting hole 16, thereby providing space for the hinge mounting hole 16.
Referring to fig. 3, a plurality of third reinforcing ribs 8 are provided in each of the front mounting portion 2 and the rear mounting portion 3 along the longitudinal direction thereof. The tip integrated into one piece in sideboard of third strengthening rib 8, the top integrated into one piece of third strengthening rib 8 in the lower terminal surface of roof to promote the structural strength of preceding installation department 2 and back installation department 3 self.
Referring to fig. 2, the bottom end of the front mounting portion 2 is provided with a first bridging plate 9 extending to the left and right sides, the bottom end of the rear mounting portion 3 is provided with a second bridging plate 10 extending to the left and right sides, and the upper end surfaces of the first bridging plate 9 and the second bridging plate 10 are provided with a plurality of fourth reinforcing ribs 11 along the length direction of the mounting beam 100.
Specifically, the first lap plate 9 is integrally formed at the bottom end of the front mounting portion 2 and extends to the left and right sides, respectively, so that a larger area is provided for mounting the front mounting portion 2 and the B-pillar top cross 200, and the connection stability of the front mounting portion 2 and the B-pillar top cross 200 is improved. Similarly, the second lap plate 10 is integrally formed at the bottom end of the rear mounting portion 3 and extends to the left and right sides, respectively, thereby providing a larger area for mounting the rear mounting portion 3 and the C-pillar top cross 300 to improve the connection stability of the two.
In order to improve the structural strength of the first strap 9 and the second strap 10, a plurality of fourth reinforcing ribs 11 are integrally formed on the upper end surface of the first strap 9, and one end of the inner side of the fourth reinforcing rib 11 is integrally formed on the outer wall of the side plate of the front attachment portion 2. Similarly, one end of the inner side of the fourth reinforcing rib 11 is integrally formed on the outer wall of the side plate of the rear mounting portion 3. By providing a plurality of fourth reinforcing ribs 11 along the length direction of the mounting beam 100, the rigidity of the splice plates is improved, and deformation of the first splice plate 9 and the second splice plate 10 is avoided.
Referring to fig. 2, the front mounting portion 2 includes a front connecting section 12 and a front flaring section 13, the front connecting section 12 is connected to the front end of the middle connecting portion 1, the front flaring section 13 is connected to the front end of the front connecting section 12, the width of the front flaring section 13 gradually increases from back to front, and the height of the front flaring section 13 gradually decreases from back to front.
Specifically, the front connecting section 12 and the front flaring section 13 are integrally formed, the front connecting section 12 is integrally formed at the front end of the middle connecting section, the contact area between the front mounting part 2 and the B-pillar top beam 200 is increased through the flaring structure of the front flaring section 13, and the connection strength between the front mounting part 2 and the B-pillar top beam 200 is improved. The side plate of the front flaring section 13 is an arc-shaped plate bent from back to front to outside, so that an arc flaring structure is formed on the front flaring section 13, and the stress of the front mounting part 2 can be reduced. The top plate of the front flaring section 13 is inclined from back to front and downward to form an arc surface, and a front mounting plate is formed at the front end of the arc surface to adapt to the structure of the upper end face of the B-pillar top beam 200.
Referring to fig. 2, the rear mounting portion 3 includes a rear connecting section 14 and a rear flaring section 15, the rear connecting section 14 is connected to the rear end of the intermediate connecting portion 1, the rear flaring section 15 is connected to the rear end of the rear connecting section 14, and the width of the rear flaring section 15 gradually increases from front to rear.
Specifically, the rear connecting section 14 and the rear flaring section 15 are integrally formed, the rear connecting section 14 is integrally formed at the rear end of the middle connecting section, the contact area between the rear mounting part 3 and the C-pillar top beam 300 is increased through the flaring structure of the rear flaring section 15, and the connection strength between the rear mounting part 3 and the C-pillar top beam 300 is improved. The side plate of the rear flaring section 15 is an arc-shaped plate bent from front to back to the outside, so that an arc flaring structure is formed on the rear flaring section 15, and the stress of the rear mounting part 3 can be reduced. The top plate of the rear flaring section 15 is a horizontal plane, and a rear mounting plate is formed at the rear end of the horizontal plane to adapt to the structure of the upper end face of the C-pillar top cross 300.
Based on the same conception, the utility model also provides a vehicle, and the vehicle uses the hinge mounting structure of the wing-expanding door, so that the structural strength and rigidity of the hinge and the vehicle body mounting area of the wing-expanding door of the vehicle can be improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The utility model provides a hinge mounting structure of exhibition wing door, its characterized in that, including installation roof beam (100), installation roof beam (100) are including integrated into one piece's intermediate junction portion (1), preceding installation department (2) and back installation department (3), preceding installation department (2) set up in the front end of intermediate junction portion (1), preceding installation department (2) are fixed to be set up on B post roof crossbeam (200), back installation department (3) set up in the rear end of installation roof beam (100), back installation department (3) are fixed to be set up on C post roof crossbeam (300), the front side and the rear side of intermediate junction portion (1) are equipped with exhibition wing door installation position respectively, installation roof beam (100) constitute frame construction jointly with B post (400) and C post (500).
2. Hinge mounting structure for a wing door according to claim 1, characterized in that the mounting beam (100) is of cast aluminium alloy.
3. Hinge mounting structure for wing doors according to claim 1, characterised in that the mounting beams (100) constitute a box structure with downward opening.
4. Hinge mounting structure for a wing door according to claim 1, characterized in that the intermediate connection part (1) comprises a middle reinforcement section (4) and hinge mounting sections (5) arranged at both sides of the middle reinforcement section (4), the width of the middle reinforcement section (4) is larger than the width of the hinge mounting sections (5), and the wing door mounting position is arranged on the hinge mounting sections (5).
5. Hinge mounting structure for wing doors according to claim 4, characterised in that the inside of the central reinforcing section (4) is provided with first reinforcing ribs (6) in a staggered manner, and the inside of the hinge mounting section (5) is provided with a plurality of second reinforcing ribs (7) at intervals along the length direction thereof.
6. Hinge mounting structure of wing door according to claim 1, characterized in that the inside of the front mounting part (2) and the inside of the rear mounting part (3) are provided with a plurality of third reinforcing ribs (8) along the respective length direction.
7. The hinge mounting structure of a wing door according to claim 1, wherein the bottom end of the front mounting portion (2) is provided with a first bridging plate (9) extending to the left and right sides, the bottom end of the rear mounting portion (3) is provided with a second bridging plate (10) extending to the left and right sides, and the upper end surface of the first bridging plate (9) and the upper end surface of the second bridging plate (10) are both provided with a plurality of fourth reinforcing ribs (11) along the length direction of the mounting beam (100).
8. Hinge mounting structure of wing door according to any one of claims 1-7, characterized in that the front mounting part (2) comprises a front connecting section (12) and a front flaring section (13), the front connecting section (12) is connected to the front end of the intermediate connecting part (1), the front flaring section (13) is connected to the front end of the front connecting section (12), the width of the front flaring section (13) increases gradually from back to front, and the height of the front flaring section (13) decreases gradually from back to front.
9. Hinge mounting structure of a wing door according to any one of claims 1-7, characterized in that the rear mounting section (3) comprises a rear connecting section (14) and a rear flaring section (15), the rear connecting section (14) being connected to the rear end of the intermediate connecting section (1), the rear flaring section (15) being connected to the rear end of the rear connecting section (14), the width of the rear flaring section (15) increasing gradually from front to rear.
10. A vehicle characterized by comprising a hinge mounting structure of a wing door as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321022171.5U CN219706637U (en) | 2023-04-28 | 2023-04-28 | Hinge mounting structure and vehicle of wing door of exhibition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321022171.5U CN219706637U (en) | 2023-04-28 | 2023-04-28 | Hinge mounting structure and vehicle of wing door of exhibition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219706637U true CN219706637U (en) | 2023-09-19 |
Family
ID=87977808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321022171.5U Active CN219706637U (en) | 2023-04-28 | 2023-04-28 | Hinge mounting structure and vehicle of wing door of exhibition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219706637U (en) |
-
2023
- 2023-04-28 CN CN202321022171.5U patent/CN219706637U/en active Active
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