CN114607222B - Hinge installation structure for vehicle side-opening tailgate and vehicle - Google Patents
Hinge installation structure for vehicle side-opening tailgate and vehicle Download PDFInfo
- Publication number
- CN114607222B CN114607222B CN202210331648.1A CN202210331648A CN114607222B CN 114607222 B CN114607222 B CN 114607222B CN 202210331648 A CN202210331648 A CN 202210331648A CN 114607222 B CN114607222 B CN 114607222B
- Authority
- CN
- China
- Prior art keywords
- hinge
- plate
- section
- reinforcement plate
- hinge reinforcement
- 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.)
- Active
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/0207—Parts for attachment, e.g. flaps for attachment to vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
本发明提供了一种车辆侧开尾门的铰链安装结构及车辆，涉及车辆车身技术领域。本发明中铰链安装结构包括首尾依次连接的铰链安装板、第一铰链加强板和第二铰链加强板，铰链安装板、第一铰链加强板和第二铰链加强板共同限定有容纳腔。铰链安装结构还包括加强块，其安装在容纳腔内且与铰链安装板、第一铰链加强板和第二铰链加强板连接。上述技术方案通过新增第一铰链加强板、第二铰链加强板和加强块，从而可以提高铰链安装处的连接刚度及稳定性。
The present invention provides a hinge mounting structure for a side-opening tailgate of a vehicle and a vehicle, and relates to the technical field of vehicle bodies. In the present invention, the hinge mounting structure includes a hinge mounting plate, a first hinge reinforcement plate, and a second hinge reinforcement plate, which are connected end to end in sequence, and the hinge mounting plate, the first hinge reinforcement plate, and the second hinge reinforcement plate jointly define an accommodating cavity. The hinge mounting structure also includes a reinforcement block, which is installed in the accommodating cavity and connected to the hinge mounting plate, the first hinge reinforcement plate, and the second hinge reinforcement plate. The above technical solution can improve the connection stiffness and stability of the hinge mounting point by adding a first hinge reinforcement plate, a second hinge reinforcement plate, and a reinforcement block.
Description
Technical Field
The invention relates to the technical field of vehicle bodies, in particular to a hinge mounting structure of a side-opening tail door of a vehicle and the vehicle.
Background
SUV back door is the key moving part of automobile body, also is one of the highest systems of whole car frequency of use, and the stress point is mainly concentrated in hinge mounting point position in long-time use, therefore rigidity and the intensity of hinge mounting point position are automobile body design key. If the rigidity of the mounting point is insufficient, the back door is easy to droop, the gap between the back door and the vehicle body is not uniformly matched with the gap between the back door and the rear bumper, even the back door is difficult to collide with and open and close, and the performance of the whole vehicle is directly affected. The SUV back door is opened by lifting and opening the side surface, most tail doors are opened by lifting and opening the tail doors, the spare tire is not hung, and the total mass of the side-opened back door is increased due to the hanging of the spare tire, so that higher requirements are put on the rigidity of the position of the hinge mounting point.
Disclosure of Invention
An object of a first aspect of the present invention is to provide a hinge mounting structure for a side-opening tailgate of a vehicle, which solves the technical problem of insufficient rigidity of a hinge mounting point of the tailgate in the prior art.
An object of a second aspect of the present invention is to provide a vehicle of a hinge mounting structure.
According to the purpose of the first aspect of the invention, the invention further provides a hinge mounting structure of a vehicle side-opening tail door, which comprises a hinge mounting plate, a first hinge reinforcing plate and a second hinge reinforcing plate which are connected end to end in sequence, wherein the hinge mounting plate, the first hinge reinforcing plate and the second hinge reinforcing plate jointly define a containing cavity; the hinge mounting structure further includes:
and the reinforcing block is arranged in the accommodating cavity and is connected with the hinge mounting plate, the first hinge reinforcing plate and the second hinge reinforcing plate.
Optionally, the hinge mounting plate has opposite first and second ends;
The first hinge reinforcing plate is in a bent shape and is provided with a first section, a second section and a third section which are sequentially connected, the first section is connected with the first end of the hinge mounting plate, and the third section is connected with the second hinge reinforcing plate.
Optionally, the second hinge reinforcing plate is in a bending shape, and is provided with a fourth section, a fifth section and a sixth section which are sequentially connected, wherein the fourth section is connected with the third section of the first hinge reinforcing plate, and the sixth section is connected with the second end of the hinge mounting plate.
Optionally, the second section of the first hinge reinforcing plate and the fifth section of the second hinge reinforcing plate are respectively arranged parallel to the hinge mounting plate, and the second section and the fifth section are arranged in the same horizontal plane.
Optionally, the method further comprises:
the D column inner plate is arranged on one side, far away from the second hinge reinforcing plate, of the first hinge reinforcing plate, two ends of the D column inner plate are respectively connected with the first section and the third section of the first hinge reinforcing plate, and a cavity is formed between the D column inner plate and the first hinge reinforcing plate.
Optionally, the method further comprises:
The CD post connecting plate is arranged on one side, far away from the first hinge reinforcing plate, of the second hinge reinforcing plate, and two ends of the CD post connecting plate are respectively connected with the third section of the first hinge reinforcing plate and the second end of the hinge mounting plate, and a cavity is formed between the CD post connecting plate and the second hinge reinforcing plate.
Optionally, the reinforcement block includes:
the sheet metal part is provided with two side surfaces which are oppositely arranged and connected with each other, a plurality of through holes which are arranged in a one-to-one correspondence mode are respectively formed in the two side surfaces, and the through holes are used for penetrating bolts to be connected with the hinge mounting plate, the first hinge reinforcing plate and the second hinge reinforcing plate.
Optionally, the reinforcement block further comprises:
And the sleeves are positioned between the two side surfaces and are in one-to-one correspondence with the through holes, so that the bolts penetrate through the through holes and the sleeves to be connected with the hinge mounting plate, the first hinge reinforcing plate and the second hinge reinforcing plate.
Optionally, four through holes are respectively formed on the two side surfaces of the sheet metal part, two through holes are correspondingly arranged with the second section of the first hinge reinforcing plate, and the remaining two through holes are correspondingly arranged with the fifth section of the second hinge reinforcing plate.
According to an object of the second aspect of the present invention, there is also provided a vehicle mounted with the hinge mounting structure described above.
The hinge mounting structure comprises a hinge mounting plate, a first hinge reinforcing plate and a second hinge reinforcing plate which are sequentially connected end to end, wherein an accommodating cavity is jointly defined by the hinge mounting plate, the first hinge reinforcing plate and the second hinge reinforcing plate. The hinge mounting structure further includes a reinforcing block mounted in the receiving chamber and connected with the hinge mounting plate, the first hinge reinforcing plate, and the second hinge reinforcing plate. According to the technical scheme, the first hinge reinforcing plate, the second hinge reinforcing plate and the reinforcing block are additionally arranged, so that the connection rigidity and stability of the hinge installation position can be improved.
The above, as well as additional objectives, advantages, and features of the present invention will become apparent to those skilled in the art from the following detailed description of a specific embodiment of the present invention when read in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
Fig. 1 is a schematic structural view of a hinge mounting structure of a side-opening tailgate of a vehicle according to one embodiment of the invention;
FIG. 2 is a schematic block diagram of a reinforcing block of the hinge mounting structure of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along section line A-A in FIG. 2;
Fig. 4 is a schematic structural view of a reinforcing block in a hinge mounting structure of a side opening tailgate of a vehicle according to another embodiment of the invention.
Reference numerals:
10-hinge mounting plate, 20-first hinge reinforcing plate, 30-second hinge reinforcing plate, 40-reinforcing block, 21-first section, 22-second section, 23-third section, 31-fourth section, 32-fifth section, 33-sixth section, 50-D column inner plate, 60-CD column connecting plate, 41-sheet metal part, 42-through hole, 43-sleeve, 44-flanging and 45-through hole.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
Fig. 1 is a schematic structural view of a hinge mounting structure of a side-opening tailgate of a vehicle according to one embodiment of the invention. As shown in fig. 1, in a specific embodiment, the hinge mounting structure of the side opening tail gate of the vehicle includes a hinge mounting plate 10, a first hinge reinforcing plate 20 and a second hinge reinforcing plate 30 connected in order from end to end, and the hinge mounting plate 10, the first hinge reinforcing plate 20 and the second hinge reinforcing plate 30 define a receiving chamber together. The hinge mounting structure further includes a reinforcing block 40 mounted in the receiving chamber and connected with the hinge mounting plate 10, the first hinge reinforcing plate 20, and the second hinge reinforcing plate 30.
In this embodiment, by adding the first hinge reinforcing plate 20, the second hinge reinforcing plate 30 and the reinforcing block 40, which is equivalent to filling a three-dimensional reinforcing block in the cavity and welding them together, the connection rigidity and stability of the hinge mounting position can be improved. The reinforcing block 40 in this embodiment is a three-dimensional structure with better stability and rigidity than sheet metal structures of the prior art.
In this embodiment, the hinge mounting plate 10 has opposite first and second ends. The first hinge reinforcing plate 20 is bent, and has a first section 21, a second section 22, and a third section 23, which are sequentially connected, the first section 21 is connected to the first end of the hinge mounting plate 10, and the third section 23 is connected to the second hinge reinforcing plate 30. The second hinge reinforcing plate 30 is bent, and has a fourth segment 31, a fifth segment 32, and a sixth segment 33 connected in sequence, the fourth segment 31 being connected to the third segment 23 of the first hinge reinforcing plate 20, and the sixth segment 33 being connected to the second end of the hinge mounting plate 10. In this embodiment, the first hinge reinforcing plate 20 and the second hinge reinforcing plate 30 are designed to be bent, so that structural connection stability and rigidity can be improved with respect to a straight shape.
In this embodiment, the second section 22 of the first hinge reinforcing plate 20 and the fifth section 32 of the second hinge reinforcing plate 30 are disposed parallel to the hinge mounting plate 10, respectively, and the second section 22 and the fifth section 32 are disposed at the same horizontal plane, so that the design can facilitate the reinforced and quick mounting.
Further, the hinge mounting structure further includes a D pillar inner panel 50 disposed at a side of the first hinge reinforcing plate 20 away from the second hinge reinforcing plate 30, both ends of the D pillar inner panel 50 are connected with the first and third sections 21 and 23 of the first hinge reinforcing plate 20, respectively, and a cavity is formed between the D pillar inner panel and the first hinge reinforcing plate 20.
Further, the hinge mounting structure further includes a CD pillar connecting plate 60 disposed at a side of the second hinge reinforcing plate 30 away from the first hinge reinforcing plate 20, and two ends of the CD pillar connecting plate 60 are respectively connected to the third section 23 of the first hinge reinforcing plate 20 and the second end of the hinge mounting plate 10 and form a cavity with the second hinge reinforcing plate 30. This embodiment can improve the crash performance of the structure and the stability of the structure by providing a plurality of cavities.
Fig. 2 is a schematic structural view of the reinforcing block 40 in the hinge mounting structure shown in fig. 1, and fig. 3 is a schematic sectional view taken along a sectional line A-A in fig. 2. As shown in fig. 2 and 3, the reinforcing block 40 includes a sheet metal member 41 having two side surfaces which are oppositely disposed and connected to each other, and a plurality of through holes 42 which are disposed in one-to-one correspondence are respectively formed in the two side surfaces, and the plurality of through holes 42 are used to pass through bolts to be connected with the hinge mounting plate 10, the first hinge reinforcing plate 20 and the second hinge reinforcing plate 30, and are welded in cooperation with projection welding nuts. As shown in fig. 2, the reinforcing block 40 is in a three-dimensional box shape, and the first hinge reinforcing plate 20, the second hinge reinforcing plate 30 and the hinge mounting plate 10 are required to be perforated by a welding gun, and are fixed by welding instead of rivet bolts, so that obvious cost reduction effect can be achieved.
In a preferred embodiment, the reinforcing block 40 further includes a plurality of sleeves 43 located between both sides and arranged in one-to-one correspondence with the plurality of through holes 42 such that bolts pass through the through holes 42 and the sleeves 43 to be connected with the hinge mounting plate 10, the first hinge reinforcing plate 20, and the second hinge reinforcing plate 30.
Further, a flange 44 is provided at the through hole 42, and the flange 44 is connected with the sleeve 43 by welding. Specifically, the hole punch flange 44 is pressed into the sleeve 43, and the sheet metal part 41 and the sleeve 43 are firmly fastened together, so that the sheet metal part 41 and the sleeve 43 are assembled into a three-dimensional box shape. The number of sleeves 43 depends on the number of hinge mounting points arranged.
The three-dimensional box-shaped structure assembled by the sheet metal part 41 and the sleeve 43 is light in weight, obvious in light-weight effect, and the precision control of parts is better because the sleeve 43 is pressed by the stamping flanging 44.
In this embodiment, four through holes 42 are respectively formed on two side surfaces of the sheet metal part 41, wherein two through holes 42 are disposed corresponding to the second section 22 of the first hinge reinforcing plate 20, and the remaining two through holes 42 are disposed corresponding to the fifth section 32 of the second hinge reinforcing plate 30. The number of through holes 42 in the sheet metal part 41 may be set according to the number of hinge mounting points.
The invention also provides a vehicle, and the vehicle is provided with the hinge mounting structure. For the hinge mounting structure, details are not described here.
According to the embodiment, on the premise of guaranteeing the light-weight requirement, the rigidity of the vehicle body structure at the position of the hinge mounting point of the side-opening tail gate is effectively improved, the sagging and opening and closing difficulties of the side-opening back gate assembly are prevented, the performance requirement of the whole vehicle is guaranteed, and the complaints of customers are avoided.
Fig. 4 is a schematic structural view of a reinforcing block in a hinge mounting structure of a side opening tailgate of a vehicle according to another embodiment of the invention. In other embodiments, as shown in fig. 4, the reinforcing block 40 has a rectangular parallelepiped shape, and at least one through hole 45 is provided in the reinforcing block 40, and the through hole 45 is used for penetrating bolts to connect with the hinge mounting plate 10, the first hinge reinforcing plate 20 and the second hinge reinforcing plate 30, and is welded by projection welding nuts to be fixed to the first hinge reinforcing plate 20, the second hinge reinforcing plate 30 and the hinge mounting plate 10. The number of the through holes 45 is four, and the through holes 45 are arranged in an array. In other embodiments, the number of through holes 45 may be determined according to the length and width of the reinforcing block 40. The first hinge reinforcing plate 20, the second hinge reinforcing plate 30 and the hinge mounting plate 10 are perforated using a welding gun. In order to ensure that the reinforcing block 40 can be welded to the first hinge reinforcing plate 20, the second hinge reinforcing plate 30 and the hinge mounting plate 10, the reinforcing block 40 is made of the same material as the first hinge reinforcing plate 20, the second hinge reinforcing plate 30 and the hinge mounting plate 10, that is, the reinforcing block 40 is made of the same material as the vehicle body. For example, if the material of the vehicle body is rigid, the material of the reinforcing block 40 is also rigid; if the material of the vehicle body is an aluminum material, the material of the reinforcing block 40 is also an aluminum material, the reinforcing block 40 is an aluminum casting, the density of the aluminum material is low, and is only one third of that of the steel material, and the aluminum casting is used for replacing the steel material, so that the light weight effect is obvious. Here, if the material of the vehicle body is a high-strength steel, the material of the reinforcing block 40 may be a high-strength steel or a low-strength steel, that is, the material of the reinforcing block 40 may be a steel, and the strength is not affected.
By now it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described herein in detail, many other variations or modifications of the invention consistent with the principles of the invention may be directly ascertained or inferred from the present disclosure without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and deemed to cover all such other variations or modifications.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210331648.1A CN114607222B (en) | 2022-03-30 | 2022-03-30 | Hinge installation structure for vehicle side-opening tailgate and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210331648.1A CN114607222B (en) | 2022-03-30 | 2022-03-30 | Hinge installation structure for vehicle side-opening tailgate and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114607222A CN114607222A (en) | 2022-06-10 |
| CN114607222B true CN114607222B (en) | 2024-11-12 |
Family
ID=81867430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210331648.1A Active CN114607222B (en) | 2022-03-30 | 2022-03-30 | Hinge installation structure for vehicle side-opening tailgate and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114607222B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204432793U (en) * | 2015-01-20 | 2015-07-01 | 重庆长安汽车股份有限公司 | A kind of hood hinge adapter plate assembly |
| CN105416403A (en) * | 2015-11-27 | 2016-03-23 | 安徽江淮汽车股份有限公司 | Side wall assembly structure of heavy truck |
| CN208294308U (en) * | 2018-04-08 | 2018-12-28 | 北京汽车研究总院有限公司 | Vehicular door hinge mounting assembly and vehicle with it |
| CN210063125U (en) * | 2019-04-17 | 2020-02-14 | 武汉格罗夫氢能汽车有限公司 | A kind of automobile aluminum alloy front door hinge installation and reinforcement structure |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10063509A1 (en) * | 2000-12-20 | 2002-07-04 | Bayerische Motoren Werke Ag | Hinge fastening to vehicle body, especially for vehicle door has width extent of fastening section of reinforcement part corresponding approximately to width extent of fastening flange of hinge part |
| JP5178066B2 (en) * | 2007-06-28 | 2013-04-10 | 布施 孝一 | Light truck dedicated container device and container unit therefor |
| KR101760279B1 (en) * | 2014-12-18 | 2017-07-31 | 주식회사 성우하이텍 | Connecting structure for door hinge of vehicles |
| CN204645919U (en) * | 2015-06-01 | 2015-09-16 | 安徽江淮汽车股份有限公司 | A kind of hatchback tail-door hinge mounting structure |
| JP6465006B2 (en) * | 2015-12-03 | 2019-02-06 | トヨタ車体株式会社 | Reinforcing structure for vehicle back door inner part and method for manufacturing the same |
| CN207433643U (en) * | 2017-11-15 | 2018-06-01 | 重庆长安汽车股份有限公司 | Front door hinge reinforcement |
| CN108860328B (en) * | 2018-06-29 | 2020-06-23 | 安徽江淮汽车集团股份有限公司 | Car body mounting structure of car tail door hinge |
| CN209870061U (en) * | 2019-03-07 | 2019-12-31 | 浙江零跑科技有限公司 | A car rear door structure |
| CN211008109U (en) * | 2019-07-17 | 2020-07-14 | 上汽通用五菱汽车股份有限公司 | Engine cover hinge mounting structure |
| CN214607725U (en) * | 2021-03-12 | 2021-11-05 | 北京车和家信息技术有限公司 | D-column upper joint structure, car body tail door opening system and vehicle |
| CN215859632U (en) * | 2021-04-14 | 2022-02-18 | 北京汽车股份有限公司 | Door hinge mounting panel and vehicle |
| CN215042003U (en) * | 2021-07-14 | 2021-12-07 | 浙江吉利控股集团有限公司 | A body back door hinge installation structure and vehicle |
-
2022
- 2022-03-30 CN CN202210331648.1A patent/CN114607222B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204432793U (en) * | 2015-01-20 | 2015-07-01 | 重庆长安汽车股份有限公司 | A kind of hood hinge adapter plate assembly |
| CN105416403A (en) * | 2015-11-27 | 2016-03-23 | 安徽江淮汽车股份有限公司 | Side wall assembly structure of heavy truck |
| CN208294308U (en) * | 2018-04-08 | 2018-12-28 | 北京汽车研究总院有限公司 | Vehicular door hinge mounting assembly and vehicle with it |
| CN210063125U (en) * | 2019-04-17 | 2020-02-14 | 武汉格罗夫氢能汽车有限公司 | A kind of automobile aluminum alloy front door hinge installation and reinforcement structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114607222A (en) | 2022-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6434907B1 (en) | Closed channel structural member having internal reinforcement for vehicle body and frame assembly | |
| US20120313400A1 (en) | Vehicle pillar assembly | |
| CN113879395B (en) | Vehicle longitudinal beam | |
| CN112703130B (en) | Bumper beam with steel reinforcements | |
| CN108068587B (en) | Impact beam structure for carbon fiber reinforced plastic door of vehicle | |
| CN111824266B (en) | Side sill assembly for a motor vehicle | |
| JP4993142B2 (en) | One-piece tubular member with integral weld flange and associated method for manufacturing the same | |
| CN114541903B (en) | Hinge installation structure for side-opening tailgate of vehicle and vehicle | |
| CN114607222B (en) | Hinge installation structure for vehicle side-opening tailgate and vehicle | |
| CN209534707U (en) | Automobile tail gate inserts stiffening plate | |
| CN208181201U (en) | Front hatch cover structure | |
| US11345408B2 (en) | Body reinforcing apparatus for vehicle | |
| CN109532433A (en) | A kind of automobile tail gate inserts stiffening plate | |
| CN109941350A (en) | Front body frame structure and automobile | |
| CN108082292B (en) | Repair welding blank on A column | |
| CN120552971A (en) | Reinforcement member assembly for side rail of vehicle | |
| CN1796721B (en) | Door structure | |
| US10160501B1 (en) | Roof panel reinforcement | |
| US10011304B1 (en) | Localized rocker reinforcement insert | |
| CN216942636U (en) | Tail gate hinge additional strengthening and vehicle of vehicle | |
| JP2015091690A (en) | Exterior beam for vehicle and manufacturing method of the same | |
| CN116353309A (en) | A kind of automobile rear door frame assembly and automobile | |
| CN117584882A (en) | bumper device | |
| CN218805148U (en) | Back door and vehicle | |
| CN206217600U (en) | A kind of side opening structure for improving sinking rigidity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |