CN106740002B - Automobile back door stay bar mounting bracket assembly - Google Patents
Automobile back door stay bar mounting bracket assembly Download PDFInfo
- Publication number
- CN106740002B CN106740002B CN201611206297.2A CN201611206297A CN106740002B CN 106740002 B CN106740002 B CN 106740002B CN 201611206297 A CN201611206297 A CN 201611206297A CN 106740002 B CN106740002 B CN 106740002B
- Authority
- CN
- China
- Prior art keywords
- mounting bracket
- bottom plate
- bracket bottom
- side edge
- back 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.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000001746 injection moulding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/101—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
- B60J5/107—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans constructional details, e.g. about door frame, panels, materials used, reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/101—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
- B60J5/106—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans comprising door or part of door being moveable by a linkage system to open/close position
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention relates to an automobile back door stay bar mounting bracket assembly, which comprises a mounting bracket bottom plate, wherein the mounting bracket bottom plate is in a T shape, a stay bar ball pin is arranged at the upper part of the mounting bracket bottom plate, the left side edge, the right side edge and the lower side edge of the mounting bracket bottom plate respectively extend outwards to form a lap joint edge, and a buffer block is arranged on the lap joint edge positioned at the lower side edge of the mounting bracket bottom plate. Compared with the prior art, the invention has the advantages of improving the assembly efficiency, improving the supporting strength, having strong practicability and the like.
Description
Technical Field
The invention relates to an automobile part, in particular to an automobile back door stay bar mounting bracket assembly.
Background
The back door supporting rod has the function of providing acting force for the back door of the automobile when the back door of the automobile is opened and closed, and ensuring that the back door of the automobile has good opening and closing performance. The automobile back door is used as a frequently used opening and closing part, has strict requirements on durability, and is required to be free from cracking after 5 ten thousand times of use, and a mounting bracket is usually required to be added in a supporting rod mounting area of an automobile back door inner plate to meet the durability requirements. The automobile back door supporting rod mounting bracket assembly is a structural mounting bracket of a two-compartment automobile back door air supporting rod or an electric supporting rod.
The support only provides the function of gas vaulting pole or electronic vaulting pole installation in the motorcycle type that is provided with the vaulting pole support (back door side) in the present market, and the general motorcycle type of performance of back door needs additionally to set up buffer structure in this region for improving.
The existing structural parts are more in variety, generally comprise parts such as a back door stay bar mounting bracket, a buffer block bracket and the like, and the assembly time is longer.
Therefore, there is a need for an automotive back door stay mounting bracket assembly that overcomes the above-described drawbacks.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the mounting bracket assembly for the back door stay bar of the automobile, which has the advantages of improving the assembly efficiency, improving the supporting strength, being strong in practicability and the like.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides an automobile back door vaulting pole installing support assembly, includes the installing support bottom plate, the installing support bottom plate is T type form, and the upper portion of installing support bottom plate is equipped with vaulting pole bulb round pin, and the left and right side limit of installing support bottom plate outwards extends respectively and forms a overlap edge, is equipped with the buffer block on the overlap edge that is located the downside edge of installing support bottom plate.
The upper side edge of the bottom plate of the mounting bracket is in an outwards-protruding arc shape.
The buffer block is connected with the bottom plate of the mounting bracket in an injection molding mode or an assembly mode.
The joint edges at the left and right edges of the mounting bracket bottom plate are respectively connected with the mounting bracket bottom plate through a reinforcing boss.
And the lap joint edges positioned at the left side edge and the right side edge of the mounting bracket bottom plate are respectively provided with a bracket mounting positioning hole.
The joint edge positioned at the lower side edge of the mounting bracket bottom plate is provided with a reinforcing rib at the joint of the mounting bracket bottom plate and the mounting bracket bottom plate.
And the stay bar ball pin is riveted and fixed with the bottom plate of the mounting bracket.
The stay bar ball pin adopts an air stay bar ball pin or an electric stay bar ball pin.
Compared with the prior art, the invention has the following advantages:
1) The installing support bottom plate is "T" type, is provided with many overlap edges, forms the three-point fixation, and stability is good, and the preparation is convenient, and materials are practiced thrift, and wherein "T" type downwardly extending overlap edge sets up the buffer block, can cancel traditional buffer block and buffer block installing support through increasing this buffer block, can effectually improve assembly efficiency, and the head area of action of "T" type is big, is enough to support the effort of vaulting pole bulb round pin vaulting pole, and effort evenly distributed.
2) The boss is arranged on the lap joint edges of the left side and the right side of the T-shaped support, so that the strength of the lap joint edges is improved, and the connection strength of the automobile back door support rod mounting bracket assembly and the automobile back door inner plate is ensured.
3) The reinforcing ribs are arranged on the T-shaped lower extending lap joint edges, so that the strength of the lap joint edges is improved, and then the buffer blocks on the mounting support are guaranteed to effectively support the back door assembly.
4) And the overlapping edges on the left side and the right side of the T are also provided with mounting positioning holes, so that the mounting precision is ensured.
5) Simple structure, reliable and stable, it is convenient to assemble and dismantle, and the cost of manufacture is low, is applicable to and is connected with gas vaulting pole or electronic vaulting pole, and the practicality is strong, easily utilizes widely.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the installation of the present invention.
In the figure: 1. mounting bracket bottom plate 2, vaulting pole ball round pin, 3, left extension overlap limit, 4, right extension overlap limit, 5, lower extension overlap limit, 6, buffer block, 7, strengthening rib, 8, bracket mounting locating hole, 9, boss, 10, automobile body, 11, gas vaulting pole, 12, back door assembly, 13, bolt.
Detailed Description
The invention will now be described in detail with reference to the drawings and specific examples. The present embodiment is implemented on the premise of the technical scheme of the present invention, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present invention is not limited to the following examples.
As shown in fig. 1 and 2, an automobile back door stay bar mounting bracket assembly comprises a mounting bracket bottom plate 1, wherein the mounting bracket bottom plate 1 is in a T-shaped structure, a stay bar ball pin 2 is arranged on the upper portion of the mounting bracket bottom plate 1, the left side, the right side and the lower side edges of the mounting bracket bottom plate 1 are outwards extended to form a joint edge for ensuring the connection strength with a back door assembly 12, namely, the left extending joint edge 3, the right extending joint edge 4 and the lower extending joint edge 5, the mounting bracket bottom plate 1 is provided with reinforcing ribs 7 in the vertical direction of the mounting bracket bottom plate 1 along the joint edge 3, the right extending joint edge 4 and the lower extending joint edge 5 through a stamping forming integrated structure, the left extending joint edge 3 and the right extending joint edge 4 are respectively connected with the mounting bracket bottom plate 1 through a reinforcing boss 9, the reinforcing boss 9 is enabled to be relatively protruded on the left extending joint edge 3 and the right extending joint edge 4, the reinforcing boss 9 is enabled to improve the strength of the joint edge, the lower extending joint edge 5 is provided with a buffer block 6 on the bottom end, the lower extending joint edge 5 and the joint edge 1 is provided with a reinforcing rib 7 in the vertical direction of the mounting bracket bottom plate 1, the mounting bracket bottom plate 1 or the mounting bracket bottom plate 1 is provided with at least 7 reinforcing ribs 7, the buffer ribs are arranged in the conventional mounting bracket bottom plate 1 or the mounting bracket bottom plate is provided with the buffer ribs 6, the mounting rib is provided with the buffer ribs and the buffer blocks are arranged in the mounting bracket bottom plate 1 and the mounting structure and the buffer frame 1 and the buffer frame are arranged in the mounting structure and the buffer frame are mounted.
The upper side edge of the mounting bracket bottom plate 1 is in an outwards-protruding arc shape so as to avoid damaging other components.
The left extending joint edge 3 and the right extending joint edge 4 are respectively provided with a bracket mounting positioning hole 8, and the quick connection of the mounting bracket bottom plate 1 and the back door assembly 12 is realized through the matching of the bracket mounting positioning holes 8 and bolts 13.
The stay bar ball pin 2 is riveted and fixed with the mounting bracket bottom plate 1. The stay rod ball pin 2 adopts an air stay rod ball pin or an electric stay rod ball pin.
As shown in fig. 3, in use, the bracket mounting bottom plate of the automobile back door stay mounting bracket assembly (back door side) is connected with the back door assembly 12 through bolts 13, the air stay 11 or the electric stay is connected with the stay ball pin 2 on the mounting bracket assembly, and the buffer block 6 on the mounting bracket assembly is connected with the vehicle body 10 in a matched manner so as to support the back door.
Claims (3)
1. The mounting bracket assembly for the automobile back door stay bar comprises a mounting bracket bottom plate (1) and is characterized in that the mounting bracket bottom plate (1) is T-shaped, a stay bar ball pin (2) is arranged at the upper part of the mounting bracket bottom plate (1), the left side edge, the right side edge and the lower side edge of the mounting bracket bottom plate (1) respectively extend outwards to form a lap joint edge, and a buffer block (6) is arranged on the lap joint edge of the lower side edge of the mounting bracket bottom plate (1);
the upper side edge of the mounting bracket bottom plate (1) is in an outwards-protruding arc shape;
the buffer block (6) is connected with the mounting bracket bottom plate (1) in an injection molding mode or an assembly mode;
the joint edges at the left and right side edges of the mounting bracket bottom plate (1) are respectively connected with the mounting bracket bottom plate (1) through a reinforcing boss (9);
the overlapping edges of the left side edge and the right side edge of the mounting bracket bottom plate (1) are respectively provided with a bracket mounting positioning hole (8);
the joint edge positioned at the lower side edge of the mounting bracket bottom plate (1) is provided with a reinforcing rib (7) at the joint of the mounting bracket bottom plate (1).
2. An automotive back door stay mounting bracket assembly according to claim 1, characterized in that the stay ball stud (2) is riveted to the mounting bracket base plate (1).
3. The automobile back door stay mounting bracket assembly according to claim 1, wherein the stay ball pin (2) is an air stay ball pin or an electric stay ball pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611206297.2A CN106740002B (en) | 2016-12-23 | 2016-12-23 | Automobile back door stay bar mounting bracket assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611206297.2A CN106740002B (en) | 2016-12-23 | 2016-12-23 | Automobile back door stay bar mounting bracket assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106740002A CN106740002A (en) | 2017-05-31 |
| CN106740002B true CN106740002B (en) | 2024-03-19 |
Family
ID=58919048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611206297.2A Active CN106740002B (en) | 2016-12-23 | 2016-12-23 | Automobile back door stay bar mounting bracket assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740002B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3553265A1 (en) | 2018-04-11 | 2019-10-16 | Ningbo Geely Automobile Research & Development Co. Ltd. | A device for a power opening tailgate of a vehicle |
| CN109353194A (en) * | 2018-10-26 | 2019-02-19 | 奇瑞汽车股份有限公司 | A kind of mounting structure of the electronic strut of body side |
| CN114043860B (en) * | 2021-12-17 | 2023-06-13 | 东风汽车集团股份有限公司 | Adjustable gas stay bar installing support assembly structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002248942A (en) * | 2001-02-23 | 2002-09-03 | Toyota Auto Body Co Ltd | Door opening and closing structure for vehicle |
| CN201376481Y (en) * | 2009-03-26 | 2010-01-06 | 重庆长安汽车股份有限公司 | Brace rod installing structure of automobile backdoor |
| CN203974493U (en) * | 2013-12-09 | 2014-12-03 | 重庆长安汽车股份有限公司 | A kind of automobile lifts the mounting bracket of back-door air supporting rod |
| CN204526755U (en) * | 2015-04-28 | 2015-08-05 | 武汉市必达机电实业有限公司 | Tailgate overarm support assembly |
| CN205297093U (en) * | 2016-01-25 | 2016-06-08 | 博泽（上海）汽车零部件制造有限公司 | Automobile back spare door vaulting pole with buffer structure |
| CN206317668U (en) * | 2016-12-23 | 2017-07-11 | 上海思致汽车工程技术有限公司 | A kind of automobile back door strut mounting bracket assembly |
-
2016
- 2016-12-23 CN CN201611206297.2A patent/CN106740002B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002248942A (en) * | 2001-02-23 | 2002-09-03 | Toyota Auto Body Co Ltd | Door opening and closing structure for vehicle |
| CN201376481Y (en) * | 2009-03-26 | 2010-01-06 | 重庆长安汽车股份有限公司 | Brace rod installing structure of automobile backdoor |
| CN203974493U (en) * | 2013-12-09 | 2014-12-03 | 重庆长安汽车股份有限公司 | A kind of automobile lifts the mounting bracket of back-door air supporting rod |
| CN204526755U (en) * | 2015-04-28 | 2015-08-05 | 武汉市必达机电实业有限公司 | Tailgate overarm support assembly |
| CN205297093U (en) * | 2016-01-25 | 2016-06-08 | 博泽（上海）汽车零部件制造有限公司 | Automobile back spare door vaulting pole with buffer structure |
| CN206317668U (en) * | 2016-12-23 | 2017-07-11 | 上海思致汽车工程技术有限公司 | A kind of automobile back door strut mounting bracket assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106740002A (en) | 2017-05-31 |
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