CN112277736A - Mounting beam assembly structure of platformized front row seat - Google Patents
Mounting beam assembly structure of platformized front row seat Download PDFInfo
- Publication number
- CN112277736A CN112277736A CN202011259206.8A CN202011259206A CN112277736A CN 112277736 A CN112277736 A CN 112277736A CN 202011259206 A CN202011259206 A CN 202011259206A CN 112277736 A CN112277736 A CN 112277736A
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- support
- flanging
- assembly structure
- close
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/005—Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
- B60N2/015—Attaching seats directly to vehicle chassis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/02—Understructures, i.e. chassis frame on which a vehicle body may be mounted comprising longitudinally or transversely arranged frame members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/09—Means for mounting load bearing surfaces
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Aviation & Aerospace Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a mounting beam assembly structure of a platformized front seat, and relates to the technical field of automobile parts. The sedan beam mechanism comprises a sedan beam mechanism and an SUV beam mechanism, wherein the sedan beam mechanism comprises a first front beam and a first rear beam, a first support is arranged on the upper surface of the first front beam close to the left side, and second supports are arranged on the upper surface of the first rear beam close to the left side and the right side; the SUV crossbeam mechanism includes second front beam and second rear frame member, the upper surface of second front beam is close to the left and right sides side and is provided with the third support, second rear frame member upper surface is close to the left and right sides and all is provided with the fourth support. According to the invention, the front row seat mounting beam assembly is formed by combining the first support and the third support for different seats, the development cost is reduced by platform sharing, the first flanging and the second flanging are welded by spot welding to form a box-shaped part, and the rigidity of the seat mounting point can be improved.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to a mounting beam assembly structure of a platformized front-row seat.
Background
Along with the improvement of the quality requirements of consumers on automobiles, new automobile models of automobile manufacturers are continuously released, in order to shorten the research and development period and reduce the development cost, the automobile bodies are in a platform form, the problems can be solved by the application of the modularization, meanwhile, the technical risk can be reduced, and the reliability of products is improved, and the platform form of the automobile bodies is mainly embodied in the structure of the lower automobile body, so that the matching of different upper automobile bodies and models needs to be considered when the parts of the lower automobile bodies are designed in a platform form.
At present, R point heights are arranged according to dummies of different vehicle types in a front row seat mounting beam assembly in the market, seat mounting beams of different heights are developed along with different seat heights, the platform development cost is high, and the strength of a support is low.
Disclosure of Invention
The invention provides a mounting beam assembly structure of a platformized front-row seat, which has the advantages of being capable of reducing development cost through platformization and improving the rigidity of a seat mounting point, and solves the problems that the development cost of a platform is high and the strength of a support is low.
In order to realize the purposes of reducing development cost and improving the rigidity of a seat mounting point by platform sharing, the invention provides the following technical scheme: a mounting beam assembly structure of a platform front row seat comprises a car beam mechanism and an SUV beam mechanism, wherein the car beam mechanism comprises a first front beam and a first rear beam, a first support is arranged on the upper surface of the first front beam close to the left side, the first support comprises a first support plate, a first flanging and first positioning holes, the front side surface and the rear side surface of the first support plate are respectively provided with the first flanging, the first flanging is fixedly connected with the upper surface of the first front beam, the upper surface of the first support plate is provided with the first positioning holes, and the upper surface of the first rear beam close to the left side and the right side is respectively provided with a second support; SUV crossbeam mechanism includes second front beam and second rear frame member, the upper surface of second front beam is close to the left and right sides side and is provided with the third support, the third support includes second backup pad, second turn-ups and second locating hole, side and the right flank all are provided with the second turn-ups around the second backup pad, second turn-ups and second front beam upper surface fixed connection, the second locating hole has been seted up to the upper surface of second backup pad, second rear frame member upper surface is close to the left and right sides and all is provided with the fourth support.
As a preferable technical solution of the present invention, the first bracket is fixedly connected to the first front cross member by spot welding, and the second bracket is fixedly connected to the first rear cross member by spot welding.
As a preferable technical solution of the present invention, the third bracket is fixedly connected with the second front cross member by spot welding, and the fourth bracket is fixedly connected with the second rear cross member by spot welding.
As a preferable technical scheme of the invention, the second flanges are mutually connected and fixed, and a box-shaped structure is formed between the second flanges.
As a preferred technical solution of the present invention, the first support plate and the first flange are an integrally formed structure.
As a preferred technical solution of the present invention, the second support plate and the second flange are an integrally formed structure.
Compared with the prior art, the invention provides a mounting beam assembly structure of a platformized front-row seat, which has the following beneficial effects:
this platform ization front seat installs crossbeam assembly structure constitutes front seat installation crossbeam assembly through setting up through the seat of difference with first support and third support combination, reduces development cost through the platform sharing, carries out self spot welding through first turn-ups and second turn-ups, forms "box-like" part, can promote the rigidity of seat mounting point.
Drawings
FIG. 1 is a schematic view of a cross-car beam mechanism of the present invention;
FIG. 2 is a schematic view of the SUV beam mechanism of the present invention;
FIG. 3 is a schematic view of a first bracket according to the present invention;
fig. 4 is a schematic view of a third stent of the present invention.
In the figure: 1. a car beam mechanism; 101. a first front cross member; 102. a first rear cross member; 2. an SUV beam mechanism; 201. a second front cross member; 202. a second rear cross member; 3. a first bracket; 301. a first support plate; 302. a first flanging; 303. a first positioning hole; 4. a second bracket; 5. a third support; 501. a second support plate; 502. second flanging; 503. a second positioning hole; 6. and a fourth bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the invention discloses a platformized front seat mounting beam assembly structure, which comprises a car beam mechanism 1 and an SUV beam mechanism 2, wherein the car beam mechanism 1 comprises a first front beam 101 and a first rear beam 102, a first bracket 3 is arranged on the upper surface of the first front beam 101 close to the left side, the first bracket 3 comprises a first support plate 301, a first flanging 302 and first positioning holes 303, the front side and the rear side of the first support plate 301 are respectively provided with the first flanging 302, the first flanging 302 is fixedly connected with the upper surface of the first front beam 101, the upper surface of the first support plate 301 is provided with the first positioning holes 303, and the upper surface of the first rear beam 102 close to the left side and the right side is provided with second brackets 4;
Specifically, the first bracket 3 is fixedly connected with the first front cross beam 101 by means of spot welding, and the second bracket 4 is fixedly connected with the first rear cross beam 102 by means of spot welding.
In this embodiment, the first bracket 3 and the first front beam 101, and the second bracket 4 and the first rear beam 102 have high connection strength and good stability.
Specifically, the third bracket 5 is fixedly connected with the second front cross beam 201 by means of spot welding, and the fourth bracket 6 is fixedly connected with the second rear cross beam 202 by means of spot welding.
In this embodiment, the third bracket 5 and the second front beam 201, and the fourth bracket 6 and the second rear beam 202 have high connection strength and good stability.
Specifically, the second flanges 502 are connected and fixed to each other, and a box-shaped structure is formed between the second flanges 502.
In this embodiment, the second flange 502 of the "box-like" structure provides the third bracket 5 with greater strength.
Specifically, the first support plate 301 and the first flange 302 are integrally formed.
In this embodiment, first support plate 301 and first flange 302 are connected to each other with a higher strength, and are not easily damaged.
Specifically, the second support plate 501 and the second flange 502 are integrally formed.
In this embodiment, the second support plate 501 and the second flange 502 have higher connection strength and are not easily damaged.
The working principle and the using process of the invention are as follows: when using, with the R point of platform car low, the seat is arranged lowly, car beam mechanism 1 adopts Z to the first support 3 of the first front beam 101 upper surface of highly low, can satisfy seat mounting point Z to high, with the R point height of platform SUV, the seat is arranged highly, SUV beam mechanism 2 adopts Z to the third support 5 of highly high second front beam 201 upper surface, satisfy seat mounting point Z to high, reduce development cost through the platformization sharing, carry out self spot welding through first turn-ups 302 and second turn-ups 502 and weld, form "box form" part, can promote the rigidity of seat mounting point, promote the reliability of product.
In conclusion, according to the structure of the mounting beam assembly for the front row of the platformized seats, the first support 3 and the third support 5 for different seats are combined to form the mounting beam assembly for the front row of the seats, development cost is reduced through platformization, the first flanging 302 and the second flanging 502 are welded in a spot welding mode to form a box-shaped part, rigidity of a seat mounting point can be improved, and reliability of products is improved.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a platform front seat installs crossbeam assembly structure, includes car beam mechanism (1) and SUV beam mechanism (2), its characterized in that: the car beam mechanism (1) comprises a first front beam (101) and a first rear beam (102), a first support (3) is arranged on the upper surface of the first front beam (101) close to the left side, the first support (3) comprises a first support plate (301), a first flanging (302) and first positioning holes (303), the first flanging (302) is arranged on the front side and the rear side of the first support plate (301), the first flanging (302) is fixedly connected with the upper surface of the first front beam (101), the first positioning holes (303) are formed in the upper surface of the first support plate (301), and second supports (4) are arranged on the upper surface of the first rear beam (102) close to the left side and the right side;
SUV crossbeam mechanism (2) include second front beam (201) and second rear beam (202), the upper surface of second front beam (201) is close to the left and right sides side and is provided with third support (5), third support (5) include second backup pad (501), second turn-ups (502) and second locating hole (503), side and the right flank all are provided with second turn-ups (502) around second backup pad (501), second turn-ups (502) and second front beam (201) upper surface fixed connection, second locating hole (503) have been seted up to the upper surface of second backup pad (501), second rear beam (202) upper surface is close to the left and right sides and all is provided with fourth support (6).
2. A flatbed front seat mounting beam assembly structure as recited in claim 1, wherein: the first support (3) is fixedly connected with the first front cross beam (101) in a spot welding mode, and the second support (4) is fixedly connected with the first rear cross beam (102) in a spot welding mode.
3. A flatbed front seat mounting beam assembly structure as recited in claim 1, wherein: the third support (5) is fixedly connected with the second front cross beam (201) in a spot welding mode, and the fourth support (6) is fixedly connected with the second rear cross beam (202) in a spot welding mode.
4. A flatbed front seat mounting beam assembly structure as recited in claim 1, wherein: the second flanges (502) are fixedly connected with each other, and a box-shaped structure is formed between the second flanges (502).
5. A flatbed front seat mounting beam assembly structure as recited in claim 1, wherein: the first supporting plate (301) and the first flanging (302) are of an integrally formed structure.
6. A flatbed front seat mounting beam assembly structure as recited in claim 1, wherein: the second support plate (501) and the second flanging (502) are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011259206.8A CN112277736A (en) | 2020-11-12 | 2020-11-12 | Mounting beam assembly structure of platformized front row seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011259206.8A CN112277736A (en) | 2020-11-12 | 2020-11-12 | Mounting beam assembly structure of platformized front row seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112277736A true CN112277736A (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011259206.8A Pending CN112277736A (en) | 2020-11-12 | 2020-11-12 | Mounting beam assembly structure of platformized front row seat |
Country Status (1)
| Country | Link |
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| CN (1) | CN112277736A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027554A (en) * | 2022-05-27 | 2022-09-09 | 东风柳州汽车有限公司 | Front frame assembly structure and hybrid electric vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007088303A1 (en) * | 2006-02-02 | 2007-08-09 | Peugeot Citroën Automobiles SA | Motor vehicle seat part cross member |
| DE102012109464A1 (en) * | 2012-10-05 | 2014-05-15 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Motor vehicle seat beam modular structure, has seat beam arranged with component and connected with carrier that is connected with air conditioner pipeline, where air conditioner pipeline is formed with passage |
| CN208498294U (en) * | 2018-05-07 | 2019-02-15 | 奇瑞汽车股份有限公司 | Automobile seat mounting bracket |
| CN209552996U (en) * | 2018-12-13 | 2019-10-29 | 力帆实业(集团)股份有限公司 | Outrigger is installed before a kind of front-row seats |
| CN211519682U (en) * | 2019-12-24 | 2020-09-18 | 观致汽车有限公司 | Vehicle front floor assembly and cross beam |
-
2020
- 2020-11-12 CN CN202011259206.8A patent/CN112277736A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007088303A1 (en) * | 2006-02-02 | 2007-08-09 | Peugeot Citroën Automobiles SA | Motor vehicle seat part cross member |
| DE102012109464A1 (en) * | 2012-10-05 | 2014-05-15 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Motor vehicle seat beam modular structure, has seat beam arranged with component and connected with carrier that is connected with air conditioner pipeline, where air conditioner pipeline is formed with passage |
| CN208498294U (en) * | 2018-05-07 | 2019-02-15 | 奇瑞汽车股份有限公司 | Automobile seat mounting bracket |
| CN209552996U (en) * | 2018-12-13 | 2019-10-29 | 力帆实业(集团)股份有限公司 | Outrigger is installed before a kind of front-row seats |
| CN211519682U (en) * | 2019-12-24 | 2020-09-18 | 观致汽车有限公司 | Vehicle front floor assembly and cross beam |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027554A (en) * | 2022-05-27 | 2022-09-09 | 东风柳州汽车有限公司 | Front frame assembly structure and hybrid electric vehicle |
| CN115027554B (en) * | 2022-05-27 | 2023-06-09 | 东风柳州汽车有限公司 | Front frame assembly structure and hybrid electric vehicle |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210129 |
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| RJ01 | Rejection of invention patent application after publication |