CN107972534A - A kind of Seat-fixed point stiffener assembly - Google Patents
A kind of Seat-fixed point stiffener assembly Download PDFInfo
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- CN107972534A CN107972534A CN201610934008.4A CN201610934008A CN107972534A CN 107972534 A CN107972534 A CN 107972534A CN 201610934008 A CN201610934008 A CN 201610934008A CN 107972534 A CN107972534 A CN 107972534A
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- 239000003351 stiffener Substances 0.000 title 1
- 238000009434 installation Methods 0.000 claims abstract description 122
- 230000002787 reinforcement Effects 0.000 claims abstract description 54
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 12
- 230000003014 reinforcing effect Effects 0.000 description 6
- 230000007704 transition Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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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
- B60N2/01508—Attaching seats directly to vehicle chassis using quick release attachments
- B60N2/01516—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms
- B60N2/01583—Attaching seats directly to vehicle chassis using quick release attachments with locking mechanisms locking on transversal elements on the vehicle floor or rail, e.g. transversal rods
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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
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/20—Floors or bottom sub-units
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Body Structure For Vehicles (AREA)
Abstract
本发明公开一种座椅安装点加强组件，包括座椅横梁总成，所述座椅横梁总成固定于后地板总成上部，所述座椅横梁总成左右两端固定于后大梁上，所述座椅横梁总成前部固定连接于车架横梁上，所述座椅横梁总成与所述后地板总成形成封闭型腔体，座椅安装点设于所述座椅横梁总成上。本发明的一种座椅安装点加强组件，能够提高座椅安装点的强度和刚度，保证了产品性能，工艺性较好，提高了生产效率。
The invention discloses a seat installation point reinforcement assembly, which includes a seat beam assembly, the seat beam assembly is fixed on the upper part of the rear floor assembly, the left and right ends of the seat beam assembly are fixed on the rear frame, The front part of the seat beam assembly is fixedly connected to the frame beam, the seat beam assembly and the rear floor assembly form a closed cavity, and the seat installation point is set on the seat beam assembly superior. The seat mounting point reinforcement assembly of the present invention can improve the strength and rigidity of the seat mounting point, ensure product performance, have better manufacturability, and improve production efficiency.
Description
技术领域technical field
本发明涉及座椅安装技术领域，特别是涉及一种座椅安装点加强组件。The invention relates to the technical field of seat installation, in particular to a seat installation point reinforcement assembly.
背景技术Background technique
现有车型的座椅安装点设计在车架横梁3处，第一横梁安装点21、第二横梁安装点22、第三横梁安装点23和第四横梁安装点24分别通过车架横梁3结构保证这些座椅安装点的强度和刚度。The seat installation points of existing models are designed at the frame beam 3, and the first beam installation point 21, the second beam installation point 22, the third beam installation point 23 and the fourth beam installation point 24 pass through the frame beam 3 structure respectively. Guarantee the strength and rigidity of these seat mounting points.
现有的座椅安装点结构，如图1-3所示，座椅安装支架在后地板总成2上，后地板总成2与车架焊接时，座椅安装支架和车架横梁3形成腔体结构，保证座椅安装点的强度和刚度。现有结构有如下问题：新车型需使用新型座椅,前脚不能使用原有的安装点；座椅1的安装方式更改后,座椅安装点不能利用车架横梁3的腔体，座椅安装点强度和刚度不能满足要求。The existing seat mounting point structure, as shown in Figure 1-3, the seat mounting bracket is on the rear floor assembly 2, when the rear floor assembly 2 is welded to the frame, the seat mounting bracket and the frame beam 3 are formed The cavity structure ensures the strength and rigidity of the seat installation point. The existing structure has the following problems: the new model needs to use a new type of seat, and the original installation point cannot be used for the front foot; after the installation method of seat 1 is changed, the seat installation point cannot use the cavity of the frame beam 3, and the seat installation The point strength and stiffness cannot meet the requirements.
发明内容Contents of the invention
本发明是为了解决现有技术中的不足而完成的，本发明的目的是提供一种能够提高座椅安装点的强度和刚度，保证了产品性能，工艺性较好，提高了生产效率的座椅安装点加强组件。The present invention is completed in order to solve the deficiencies in the prior art. The purpose of the present invention is to provide a seat that can improve the strength and rigidity of the seat installation point, ensure product performance, have better manufacturability, and improve production efficiency. Chair mounting point reinforcement assembly.
本发明的一种座椅安装点加强组件，包括座椅横梁总成，所述座椅横梁总成固定于后地板总成上部，所述座椅横梁总成左右两端固定于后大梁上，所述座椅横梁总成前部固定连接于车架横梁上，所述座椅横梁总成与所述后地板总成形成封闭型腔体，座椅安装点设于所述座椅横梁总成上。A seat mounting point reinforcement assembly of the present invention includes a seat beam assembly, the seat beam assembly is fixed on the upper part of the rear floor assembly, the left and right ends of the seat beam assembly are fixed on the rear frame, The front part of the seat beam assembly is fixedly connected to the frame beam, the seat beam assembly and the rear floor assembly form a closed cavity, and the seat installation point is set on the seat beam assembly superior.
本发明的一种座椅安装点加强组件还可以是：A seat mounting point reinforcement assembly of the present invention can also be:
所述座椅横梁总成包括座椅横梁、座椅横梁内板、座椅横梁加强板和四个座椅安装支架组件，所述座椅横梁固定于后地板总成上，所述座椅横梁左右两端固定于所述后大梁上，所述座椅横梁内板固定于所述座椅横梁内，所述座椅横梁加强板固定于所述座椅横梁内，所述座椅横梁加强板位于所述座椅横梁内板右侧，所述座椅横梁加强板侧面与所述座椅横梁固定连接形成封闭型腔体，每个所述座椅安装支架组件分别固定于所述座椅横梁内，所述座椅安装点分别设于所述座椅横梁、座椅横梁内板和所述座椅安装支架组件上。The seat beam assembly includes a seat beam, a seat beam inner panel, a seat beam reinforcement plate and four seat mounting bracket components, the seat beam is fixed on the rear floor assembly, and the seat beam The left and right ends are fixed on the rear frame, the inner panel of the seat beam is fixed in the seat beam, the seat beam reinforcing plate is fixed in the seat beam, and the seat beam reinforcing plate Located on the right side of the inner panel of the seat beam, the side of the seat beam reinforcing plate is fixedly connected with the seat beam to form a closed cavity, and each seat mounting bracket assembly is respectively fixed to the seat beam Inside, the seat installation points are respectively arranged on the seat crossbeam, the inner panel of the seat crossbeam and the seat installation bracket assembly.
所述座椅横梁上由左至右设有第一横梁安装点、第二横梁安装点、第三横梁安装点和第四横梁安装点，所述座椅横梁内板上设有第一内板安装点和第二内板安装点，所述第一内板安装点与所述第二横梁安装点位置对应，所述第二内板安装点与所述第三横梁安装点位置对应。The seat crossbeam is provided with a first crossbeam installation point, a second crossbeam installation point, a third crossbeam installation point and a fourth crossbeam installation point from left to right, and the seat crossbeam inner board is provided with a first inner board The installation point and the second inner panel installation point, the first inner panel installation point corresponds to the second beam installation point, and the second inner panel installation point corresponds to the third beam installation point.
所述座椅横梁前后两侧设有向外延伸的座椅横梁翻边，所述座椅横梁翻边分别与所述后地板总成和所述车架横梁三者固定连接。The front and rear sides of the seat beam are provided with outwardly extending seat beam flanges, and the seat beam flanges are respectively fixedly connected to the rear floor assembly and the vehicle frame beam.
所述座椅安装支架组件包括：第一座椅安装支架、第二座椅安装支架、第三座椅安装支架和第四座椅安装支架，所述第一座椅安装支架固定于所述座椅横梁前端内，所述第一座椅安装支架与所述后地板总成之间形成封闭型腔体，所述第二座椅安装支架位于所述座椅横梁内板前端内，所述第二座椅安装支架分别与所述座椅横梁和所述座椅横梁内板固定连接，所述第二座椅安装支架与所述座椅横梁之间形成封闭型腔体，所述第二座椅安装支架与所述后地板总成之间形成封闭型腔体，所述第三座椅安装支架位于所述座椅横梁内板后端内，所述第三座椅安装支架分别与所述座椅横梁和所述座椅横梁内板固定连接，所述第三座椅安装支架与所述座椅横梁内板之间形成封闭型腔体，所述第四座椅安装支架固定于所述座椅横梁后端内，所述第四座椅安装支架与所述后地板总成之间形成封闭型腔体，座椅安装点分别设于所述第一座椅安装支架、第二座椅安装支架、第三座椅安装支架和所述第四座椅安装支架上。The seat mounting bracket assembly includes: a first seat mounting bracket, a second seat mounting bracket, a third seat mounting bracket and a fourth seat mounting bracket, the first seat mounting bracket is fixed on the seat In the front end of the seat beam, a closed cavity is formed between the first seat mounting bracket and the rear floor assembly, the second seat mounting bracket is located in the front end of the seat beam inner panel, and the first seat mounting bracket is located in the front end of the seat beam inner panel. The two seat mounting brackets are respectively fixedly connected with the seat beam and the inner panel of the seat beam, and a closed cavity is formed between the second seat mounting bracket and the seat beam, and the second seat A closed cavity is formed between the seat mounting bracket and the rear floor assembly, the third seat mounting bracket is located in the rear end of the inner panel of the seat beam, and the third seat mounting bracket is respectively connected to the The seat beam is fixedly connected to the inner panel of the seat beam, and a closed cavity is formed between the third seat mounting bracket and the inner panel of the seat beam, and the fourth seat mounting bracket is fixed to the In the rear end of the seat beam, a closed cavity is formed between the fourth seat mounting bracket and the rear floor assembly, and the seat mounting points are respectively arranged on the first seat mounting bracket and the second seat mounting bracket. mounting bracket, the third seat mounting bracket and the fourth seat mounting bracket.
所述第一座椅安装支架上设有第一支架安装点，所述第二座椅安装支架上设有第二支架安装点，所述第三座椅安装支架上设有第三支架安装点，所述第四座椅安装支架上设有第四支架安装点，所述第一支架安装点与所述第一横梁安装点位置对应，所述第二支架安装点分别与所述第二横梁安装点和所述第一内板安装点位置对应，所述第三支架安装点分别与所述第二内板安装点和所述第三横梁安装点位置对应，所述第四支架安装点与所述第四横梁安装点位置对应。The first seat mounting bracket is provided with a first bracket mounting point, the second seat mounting bracket is provided with a second bracket mounting point, and the third seat mounting bracket is provided with a third bracket mounting point , the fourth seat mounting bracket is provided with a fourth bracket mounting point, the first bracket mounting point corresponds to the position of the first beam mounting point, and the second bracket mounting point is respectively connected to the second beam The installation point corresponds to the installation point of the first inner panel, the installation point of the third bracket corresponds to the installation point of the second inner panel and the installation point of the third beam respectively, and the installation point of the fourth bracket corresponds to the installation point of the third beam. The installation point of the fourth beam corresponds to the position.
所述第一座椅安装支架下端拐角处设有向外翻起的第一安装支架翻边，所述第一安装支架翻边与所述后地板总成上表面焊接固定。At the corner of the lower end of the first seat mounting bracket, there is an outwardly turned first mounting bracket flange, and the first mounting bracket flange is welded and fixed to the upper surface of the rear floor assembly.
所述第二座椅安装支架侧面设有第二安装支架翻边，所述第二安装支架翻边分别与所述座椅横梁和所述座椅横梁内板焊接固定。The side of the second seat mounting bracket is provided with a second mounting bracket flange, and the second mounting bracket flange is welded and fixed to the seat beam and the seat beam inner plate respectively.
所述第三座椅安装支架拐角处设有向外延伸的第三安装支架翻边，所述第三安装支架翻边分别与所述座椅横梁和所述座椅横梁内板焊接固定。A third mounting bracket flange extending outward is provided at the corner of the third seat mounting bracket, and the third mounting bracket flange is respectively welded and fixed to the seat beam and the seat beam inner plate.
所述第四座椅安装支架下端拐角处设有向外翻起的第四安装支架翻边，所述第四安装支架翻边分别与所述座椅横梁和所述后地板总成上表面焊接固定。The corner of the lower end of the fourth seat mounting bracket is provided with an outwardly turned fourth mounting bracket flange, and the fourth mounting bracket flange is welded to the seat beam and the upper surface of the rear floor assembly respectively fixed.
本发明的一种座椅安装点加强组件，包括座椅横梁总成，所述座椅横梁总成固定于后地板总成上部，所述座椅横梁总成左右两端固定于后大梁上，所述座椅横梁总成前部固定连接于车架横梁上，所述座椅横梁总成与所述后地板总成形成封闭型腔体，座椅安装点设于所述座椅横梁总成上。这样，本发明将座椅安装点设置在座椅横梁总成上，然后将座椅安装部件安装到该座椅安装点上，座椅横梁总成左右两端分别连接到后大梁上，座椅横梁总成前部固定连接在车架横梁上，并且座椅横梁总成与后地板总成之间形成封闭型腔体。当位于座椅横梁总成上的座椅安装点安装上座椅部件后，可以通过座椅横梁总成与后地板总成之间形成的封闭型腔体，来缓冲来自座椅部件安装在座椅安装点上的力，也可以通过座椅横梁总成与后地板总成之间形成的封闭型腔体来加强座椅安装点的强度和受力，当座椅横梁总成承受来自座椅安装部件的力后，通过座椅横梁总成将接收的力分别传递分散给车架横梁和后大梁，从而使座椅横梁总成受力减小，进而保证了座椅横梁总成上座椅安装点的强度和刚度。本发明的一种座椅安装点加强组件，相对于现有技术而言，其具有的优点是：成本低、装配简单、工艺性好、性能可调节和可靠性好，从而延长座椅安装点加强组件的使用寿命。A seat mounting point reinforcement assembly of the present invention includes a seat beam assembly, the seat beam assembly is fixed on the upper part of the rear floor assembly, the left and right ends of the seat beam assembly are fixed on the rear frame, The front part of the seat beam assembly is fixedly connected to the frame beam, the seat beam assembly and the rear floor assembly form a closed cavity, and the seat installation point is set on the seat beam assembly superior. In this way, the present invention arranges the seat installation point on the seat crossbeam assembly, and then installs the seat installation parts on the seat installation point, and the left and right ends of the seat crossbeam assembly are connected to the rear frame respectively, and the seat The front part of the beam assembly is fixedly connected to the vehicle frame beam, and a closed cavity is formed between the seat beam assembly and the rear floor assembly. When seat components are installed at the seat installation points on the seat beam assembly, the closed cavity formed between the seat beam assembly and the rear floor assembly can be used to buffer the The force on the seat installation point can also strengthen the strength and force of the seat installation point through the closed cavity formed between the seat beam assembly and the rear floor assembly. After the force of the components is installed, the received force is transmitted and distributed to the frame beam and the rear frame through the seat beam assembly, so that the force on the seat beam assembly is reduced, thereby ensuring that the seat on the seat beam assembly Strength and stiffness of the mounting point. Compared with the prior art, the seat mounting point reinforcement assembly of the present invention has the following advantages: low cost, simple assembly, good manufacturability, adjustable performance and good reliability, thereby extending the seat mounting point Enhance the service life of components.
附图说明Description of drawings
图1是现有技术的座椅安装在车架横梁上的结构示意图。Fig. 1 is a structural schematic view of a seat installed on a vehicle frame beam in the prior art.
图2是现有技术的座椅安装点安装在车架横梁上的结构示意图。Fig. 2 is a schematic diagram of the structure of the seat mounting point installed on the vehicle frame beam in the prior art.
图3是现有技术的座椅安装点安装在车架横梁上的另一结构示意图。Fig. 3 is another schematic diagram of the structure of the seat mounting point installed on the vehicle frame beam in the prior art.
图4是本发明一种座椅安装点加强组件的座椅安装点区域结构图。Fig. 4 is a structural diagram of the seat installation point area of a seat installation point reinforcement assembly of the present invention.
图5是本发明一种座椅安装点加强组件的座椅横梁总成结构图。Fig. 5 is a structure diagram of a seat beam assembly of a seat mounting point reinforcement assembly of the present invention.
图6是图5的爆炸图。FIG. 6 is an exploded view of FIG. 5 .
图7是本发明一种座椅安装点加强组件的座椅横梁结构示意图。Fig. 7 is a structural schematic diagram of a seat beam of a seat mounting point reinforcement assembly according to the present invention.
图8是本发明的一种座椅安装点加强组件的座椅横梁内板结构图。Fig. 8 is a structure diagram of a seat beam inner panel of a seat mounting point reinforcement assembly of the present invention.
图9是本发明的一种座椅安装点加强组件座椅横梁加强板结构图。Fig. 9 is a structure diagram of a seat beam reinforcement plate of a seat mounting point reinforcement assembly of the present invention.
图10是本发明一种座椅安装点加强组件第一座椅安装支架结构图。Fig. 10 is a structural view of the first seat mounting bracket of a seat mounting point reinforcement assembly according to the present invention.
图11是本发明的一种座椅安装点加强组件的第四座椅安装支架的结构示意图。Fig. 11 is a schematic structural view of a fourth seat mounting bracket of a seat mounting point reinforcement assembly of the present invention.
图12是本发明的一种座椅安装点加强组件的第二座椅安装支架的结构示意图。Fig. 12 is a structural schematic diagram of a second seat mounting bracket of a seat mounting point reinforcement assembly of the present invention.
图13是本发明的一种座椅安装点加强组件的第三座椅安装支架的结构示意图。Fig. 13 is a structural schematic diagram of a third seat mounting bracket of a seat mounting point reinforcement assembly of the present invention.
图14是本发明的一种座椅安装点加强组件的座椅安装点的截面位置示意图。Fig. 14 is a schematic cross-sectional position diagram of a seat mounting point of a seat mounting point reinforcement assembly of the present invention.
图15是图14中A-A的第一座椅安装支架的截面示意图。Fig. 15 is a schematic cross-sectional view of the first seat mounting bracket A-A in Fig. 14 .
图16是图14中B-B的第二座椅安装支架的截面示意图。Fig. 16 is a schematic cross-sectional view of the second seat mounting bracket B-B in Fig. 14 .
图17是图14中C-C的第三座椅安装支架的截面示意图。Fig. 17 is a schematic cross-sectional view of the third seat mounting bracket C-C in Fig. 14 .
图18是图14中D-D的第四座椅安装支架的截面示意图。Fig. 18 is a schematic cross-sectional view of the fourth seat mounting bracket D-D in Fig. 14 .
图19是本发明的一种座椅安装点加强组件的座椅横梁总成的搭接的结构示意图。Fig. 19 is a structural schematic diagram of the overlap of the seat beam assembly of a seat mounting point reinforcement assembly of the present invention.
图20是本发明的一种座椅安装点加强组件的座椅横梁总成横向的结构示意图。Fig. 20 is a schematic diagram of the transverse structure of the seat beam assembly of a seat mounting point reinforcement assembly of the present invention.
图21是图20中E-E的座椅横梁总成的截面示意图。Fig. 21 is a schematic cross-sectional view of the seat beam assembly E-E in Fig. 20 .
图22是本发明一种座椅安装点加强组件的座椅横梁总成的俯视图。Fig. 22 is a top view of a seat beam assembly of a seat mounting point reinforcement assembly of the present invention.
图23是图22中F-F的截面图。Fig. 23 is a cross-sectional view of F-F in Fig. 22 .
图号说明Description of figure number
1…座椅 2…后地板总成 3…车架横梁1…Seat 2…Rear floor assembly 3…Frame beam
5…座椅横梁总成 6…后大梁5…Seat beam assembly 6…Rear frame
7…减重孔 8…座椅横梁 9…座椅横梁内板7…Lowering hole 8…Seat beam 9…Seat beam inner panel
10…座椅横梁加强板 11…第一座椅安装支架 12…第二座椅安装支架10…Seat cross member reinforcement plate 11…First seat mounting bracket 12…Second seat mounting bracket
13…第三座椅安装支架14…第四座椅安装支架 15…座椅横梁翻边13...Third seat mounting bracket 14...Fourth seat mounting bracket 15...Seat cross member flange
16…座椅横梁筋条 17…第一安装支架翻边 18…第四安装支架翻边16...Seat beam rib 17...First mounting bracket flange 18...Fourth mounting bracket flange
19…第二安装支架翻边 20…第三安装支架翻边19...2nd mounting bracket flange 20...3rd mounting bracket flange
21…第一横梁安装点 22…第二横梁安装点 23…第三横梁安装点21...1st beam mounting point 22...2nd beam mounting point 23...3rd beam mounting point
24…第四横梁安装点 25…第一内板安装点 26…第二内板安装点24...4th beam mounting point 25...1st inner panel mounting point 26...2nd inner panel mounting point
27…第一支架安装点 28…第二支架安装点 29…第三支架安装点27...First bracket mounting point 28...Second bracket mounting point 29...Third bracket mounting point
30…第四支架安装点30…Fourth Bracket Mounting Point
具体实施方式Detailed ways
下面结合附图的图4至图23对本发明的一种座椅安装点加强组件作进一步详细说明。A seat mounting point reinforcement assembly of the present invention will be further described in detail below with reference to FIG. 4 to FIG. 23 of the accompanying drawings.
本发明的一种座椅安装点加强组件，请参考图4-23，包括座椅横梁总成5，所述座椅横梁总成5固定于后地板总成2上部，所述座椅横梁总成5左右两端固定于后大梁6上，所述座椅横梁总成5前部固定连接于车架横梁3上，所述座椅横梁总成5与所述后地板总成2形成封闭型腔体，座椅安装点设于所述座椅横梁总成5上。这样，本发明将座椅安装点设置在座椅横梁总成5侧面上，然后将座椅安装部件安装到座椅安装点上，座椅横梁总成5左右两端分别连接到后大梁6上，座椅横梁总成5前部固定连接在车架横梁3上，并且座椅横梁总成5与后地板总成2之间形成封闭型腔体。当位于座椅横梁总成5上的座椅安装点安装上座椅部件后，可以通过座椅横梁总成5与后地板总成2之间形成的封闭型腔体，来缓冲来自座椅部件安装在座椅安装点上的力，也可以通过座椅横梁总成5与后地板总成2之间形成的封闭型腔体来加强座椅安装点的强度和受力，当座椅横梁总成5承受来自座椅安装部件的力后，通过座椅横梁总成5将接收的力分别传递分散给车架横梁3和后大梁6，从而使座椅横梁总成5受力减小，进而保证了座椅横梁总成5上座椅安装点的强度和刚度。本发明的一种座椅安装点加强组件，相对于现有技术而言，其具有的优点是：成本低、装配简单、工艺性好、性能可调节和可靠性好，从而延长座椅安装点加强组件的使用寿命。A seat mounting point reinforcement assembly of the present invention, please refer to Figure 4-23, includes a seat beam assembly 5, the seat beam assembly 5 is fixed on the upper part of the rear floor assembly 2, and the seat beam assembly The left and right ends of 5 are fixed on the rear frame 6, the front part of the seat beam assembly 5 is fixedly connected to the frame beam 3, and the seat beam assembly 5 and the rear floor assembly 2 form a closed type The cavity and the seat installation point are arranged on the seat beam assembly 5 . In this way, the present invention arranges the seat mounting point on the side of the seat beam assembly 5, and then installs the seat mounting parts on the seat mounting point, and the left and right ends of the seat beam assembly 5 are respectively connected to the rear frame 6 The front part of the seat beam assembly 5 is fixedly connected to the vehicle frame beam 3 , and a closed cavity is formed between the seat beam assembly 5 and the rear floor assembly 2 . When the seat mounting point on the seat beam assembly 5 is installed with seat components, the closed cavity formed between the seat beam assembly 5 and the rear floor assembly 2 can be used to cushion the The force installed on the seat mounting point can also strengthen the strength and stress of the seat mounting point through the closed cavity formed between the seat beam assembly 5 and the rear floor assembly 2, when the seat beam assembly After the component 5 bears the force from the seat mounting parts, the received force is transmitted and distributed to the frame beam 3 and the rear frame 6 through the seat beam assembly 5, so that the force on the seat beam assembly 5 is reduced, and then The strength and rigidity of the seat installation point on the seat beam assembly 5 are guaranteed. Compared with the prior art, the seat mounting point reinforcement assembly of the present invention has the following advantages: low cost, simple assembly, good manufacturability, adjustable performance and good reliability, thereby extending the seat mounting point Enhance the service life of components.
本发明的一种座椅安装点加强组件，请参考图4-23，在前面描述的技术方案的基础上还可以是：所述座椅横梁总成5包括座椅横梁8、座椅横梁内板9、座椅横梁加强板10和四个座椅安装支架组件，所述座椅横梁8固定于后地板总成2上，所述座椅横梁8左右两端固定于所述后大梁6上，所述座椅横梁内板9固定于所述座椅横梁8内，所述座椅横梁加强板10固定于所述座椅横梁8内，所述座椅横梁加强板10位于所述座椅横梁内板9右侧，所述座椅横梁加强板10侧面与所述座椅横梁8固定连接形成封闭型腔体，每个所述座椅安装支架组件分别固定于所述座椅横梁8内，所述座椅安装点分别设于所述座椅横梁8、座椅横梁内板9和所述座椅安装支架组件上。这样，座椅横梁总成5由座椅横梁8、座椅横梁内板9、座椅横梁加强板10和四个座椅安装支架组件组成，座椅横梁8内设置座椅横梁内板9，座椅横梁内板9采用阶梯形结构与座椅横梁8形成腔体，提升座椅安装点的刚度；然后在座椅横梁8、座椅横梁内板9的后部安装座椅横梁加强板10，进一步的加强了座椅横梁8与后地板总成2的腔体结构，当座椅安装部件安装在座椅横梁8上的座椅安装点上后，座椅横梁8承受来自座椅的力，通过座椅横梁8与后地板总成2形成的腔体来加固座椅横梁8的结构刚度，然后进一步的通过座椅横梁内板9、座椅横梁加强板10和所述座椅安装支架组件加强座椅横梁8的刚度和强度，可以通过座椅横梁内板9的后部安装座椅横梁加强板10和四个座椅安装支架组件，将座椅安装点承受的力分散传递给车架横梁3和后大梁6上，进而加强座椅横梁8上座椅安装点的强度和刚度。进一步的优选方案是：所述座椅横梁8上设有第一横梁安装点21、第二横梁安装点22、第三横梁安装点23和第四横梁安装点24，所述座椅横梁内板9上设有第一内板安装点25和第二内板安装点26，所述第一内板安装点25与所述第二横梁安装点22位置对应，所述第二内板安装点26与所述第三横梁安装点23位置对应。这样，将座椅横梁内板9安装在座椅横梁8内，然后将座椅横梁内板9上的第一内板安装点25与第二横梁安装点22位置对应，第二内板安装点26与所述第三横梁安装点23位置对应，可以提高座椅安装点的安装强度和刚度，同时通过座椅横梁内板9提高了座椅横梁8的刚度。还可以是：所述座椅横梁8前后两侧设有向外延伸的座椅横梁翻边15，所述座椅横梁翻边15分别与所述后地板总成2和所述车架横梁3三者固定连接。这样，在座椅横梁8的侧面设置座椅横梁翻边15，通过座椅横梁翻边15提升座椅横梁8与车架横梁3和后地板总成2的连接强度。进一步的优选方案是：所述座椅横梁翻边15上设有座椅横梁筋条16，所述座椅横梁筋条16由上至下的沿座椅横梁8侧面延伸至座椅横梁翻边15处。这样，在座椅横梁翻边15翻边处增加座椅横梁筋条16，可以提升横梁刚度并有利于电泳排液，以提升车架横梁3刚度并方便电泳排液。A seat mounting point reinforcement assembly of the present invention, please refer to Fig. 4-23, on the basis of the technical solution described above, it can also be: the seat beam assembly 5 includes a seat beam 8, a seat beam inner plate 9, seat beam reinforcing plate 10 and four seat mounting bracket components, the seat beam 8 is fixed on the rear floor assembly 2, and the left and right ends of the seat beam 8 are fixed on the rear frame 6 , the seat beam inner panel 9 is fixed in the seat beam 8, the seat beam reinforcement plate 10 is fixed in the seat beam 8, and the seat beam reinforcement plate 10 is located in the seat On the right side of the inner panel 9 of the crossbeam, the side of the seat crossbeam reinforcing plate 10 is fixedly connected with the seat crossbeam 8 to form a closed cavity, and each seat mounting bracket assembly is respectively fixed in the seat crossbeam 8 , the seat mounting points are respectively provided on the seat beam 8 , the seat beam inner panel 9 and the seat mounting bracket assembly. In this way, the seat beam assembly 5 is composed of the seat beam 8, the seat beam inner panel 9, the seat beam reinforcement plate 10 and four seat mounting bracket assemblies, the seat beam inner panel 9 is arranged in the seat beam 8, The seat beam inner plate 9 adopts a stepped structure to form a cavity with the seat beam 8 to improve the rigidity of the seat installation point; then install the seat beam reinforcement plate 10 at the rear of the seat beam 8 and the seat beam inner plate 9 , the cavity structure between the seat beam 8 and the rear floor assembly 2 is further strengthened. When the seat mounting parts are installed on the seat installation point on the seat beam 8, the seat beam 8 bears the force from the seat , through the cavity formed by the seat beam 8 and the rear floor assembly 2 to reinforce the structural rigidity of the seat beam 8, and then further through the seat beam inner panel 9, the seat beam reinforcement plate 10 and the seat mounting bracket The assembly strengthens the rigidity and strength of the seat beam 8, and the seat beam reinforcing plate 10 and four seat mounting bracket components can be installed at the rear of the seat beam inner panel 9, so that the force borne by the seat mounting point is dispersed and transmitted to the vehicle. On the frame beam 3 and the rear frame 6, and then strengthen the strength and rigidity of the seat mounting point on the seat beam 8. A further preferred solution is: the seat crossbeam 8 is provided with a first crossbeam installation point 21, a second crossbeam installation point 22, a third crossbeam installation point 23 and a fourth crossbeam installation point 24, and the seat crossbeam inner plate 9 is provided with a first inner panel installation point 25 and a second inner panel installation point 26, the first inner panel installation point 25 corresponds to the position of the second beam installation point 22, and the second inner panel installation point 26 Corresponds to the position of the third beam installation point 23 . In this way, the seat beam inner panel 9 is installed in the seat beam 8, and then the first inner panel installation point 25 on the seat beam inner panel 9 corresponds to the second beam installation point 22 positions, and the second inner panel installation point 26 corresponds to the position of the third beam installation point 23, which can improve the installation strength and rigidity of the seat installation point, and at the same time, the rigidity of the seat beam 8 is improved through the seat beam inner plate 9. It can also be that: the front and rear sides of the seat beam 8 are provided with outwardly extending seat beam flanges 15, and the seat beam flanges 15 are connected to the rear floor assembly 2 and the vehicle frame beam 3 respectively. The three are fixedly connected. In this way, the seat beam flange 15 is provided on the side of the seat beam 8 , and the connection strength between the seat beam 8 , the vehicle frame beam 3 and the rear floor assembly 2 is improved through the seat beam flange 15 . A further preferred solution is: the seat beam flange 15 is provided with a seat beam rib 16, and the seat beam rib 16 extends from top to bottom along the side of the seat beam 8 to the seat beam flange. 15 places. In this way, adding seat beam ribs 16 at the flanges of the seat beam 15 can increase the stiffness of the beam and facilitate electrophoretic drainage, so as to improve the rigidity of the frame beam 3 and facilitate electrophoretic drainage.
本发明的一种座椅安装点加强组件，请参考图4-23，在前面描述的技术方案的基础上还可以是：所述座椅安装支架组件包括：第一座椅安装支架11、第二座椅安装支架12、第三座椅安装支架13和第四座椅安装支架14，所述第一座椅安装支架11固定于所述座椅横梁8前端内，所述第一座椅安装支架11与所述后地板总成2之间形成封闭型腔体，所述第二座椅安装支架12位于所述座椅横梁内板9前端内，所述第二座椅安装支架12分别与所述座椅横梁8和所述座椅横梁内板9固定连接，所述第二座椅安装支架12与所述座椅横梁8之间形成封闭型腔体，所述第二座椅安装支架12与所述后地板总成2之间形成封闭型腔体，所述第三座椅安装支架13位于所述座椅横梁内板9后端内，所述第三座椅安装支架13分别与所述座椅横梁8和所述座椅横梁内板9固定连接，所述第三座椅安装支架13与所述座椅横梁内板9之间形成封闭型腔体，所述第四座椅安装支架14固定于所述座椅横梁8后端内，所述第四座椅安装支架14与所述后地板总成2之间形成封闭型腔体，座椅安装点分别设于所述第一座椅安装支架11、第二座椅安装支架12、第三座椅安装支架13和所述第四座椅安装支架14上。这样，第一座椅安装支架11固定于所述座椅横梁8前端内，与后地板总成2形成封闭型的腔体，第一座椅安装支架11分别与后地板总成2和座椅横梁8分别连接，极大提升了座椅安装点的刚度。第二座椅安装支架12的后部与座椅横梁8之间形成封闭型腔体，座椅横梁8还与后地板总成2形成腔体，第二座椅安装支架12和座椅横梁内板9及座椅横梁8形成两个新的腔体；第二座椅安装支架12与座椅横梁内板9、座椅横梁8三层板保证座椅安装点强度，保证了腔体的刚度及前部强度，可以通过形成的腔体来加强座椅横梁8的强度和刚度，进一步提升座椅安装点刚度，减小座椅安装点的受力。第三座椅安装支架13分别与座椅横梁8和座椅横梁内板9分别连接，从而提高座椅横梁内板9和座椅横梁8的强度和刚度，而且第三座椅安装支架13与座椅横梁内板9之间形成封闭型腔体，座椅横梁8与后地板总成2之间也形成封闭型腔体，当座椅安装点受力后，可以通过形成的腔体来加强座椅安装点的强度和刚度，从而减少座椅安装点的受力值，第三座椅安装支架13与座椅横梁8两层板保证了座椅安装点的强度。所述第四座椅安装支架14固定于所述座椅横梁8后端内，所述第四座椅安装支架14与所述后地板总成2之间形成封闭型腔体，座椅安装点设于所述第四座椅安装支架14上。进一步的提高了座椅横梁8的腔体强度和刚度，从而提高座椅横梁8上的座椅安装点的刚度和强度。通过座椅横梁总成5的多重腔体加强结构及与车架结构的连接，提升了座椅安装点的强度和刚度，保证了产品性能。进一步的优选方案是：所述第一座椅安装支架11上设有第一支架安装点27，所述第二座椅安装支架12上设有第二支架安装点28，所述第三座椅安装支架13上设有第三支架安装点29，所述第四座椅安装支架14上设有第四支架安装点30，所述第一支架安装点27与所述第一横梁安装点21位置对应，所述第二支架安装点28分别与所述第二横梁安装点22和所述第一内板安装点25位置对应，所述第三支架安装点29分别与所述第二内板安装点26和所述第三横梁安装点23位置对应，所述第四支架安装点30与所述第四横梁安装点24位置对应。这样，将第一座椅安装支架11、第二座椅安装支架12、第三座椅安装支架13和所述第四座椅安装支架14分别安装在座椅横梁8内，然后第一座椅安装支架11上设有第一支架安装点27，第二座椅安装支架12上设有第二支架安装点28、第三座椅安装支架13上设有第三支架安装点29和所述第四座椅安装支架14上设有第四支架安装点30，第一支架安装点27与所述第一横梁安装点21位置对应，所述第二支架安装点28分别与所述第二横梁安装点22和所述第一内板安装点25位置对应，所述第三支架安装点29分别与所述第二内板安装点26和所述第三横梁安装点23位置对应，第四支架安装点30与所述第四横梁安装点24位置对应，进一步提高了座椅横梁8上和座椅横梁内板9上的座椅安装点的强度和刚度。还可以是：所述第一座椅安装支架11和所述第四座椅安装支架14横向截面形状为半盒状。这样，第一座椅安装支架11和所述第四座椅安装支架14横向截面形状为半盒状，与座椅横梁8和后地板总成2之间形成封闭型的腔体，通过该腔体进一步的提高座椅横梁8的结构强度。A seat mounting point reinforcement assembly of the present invention, please refer to Fig. 4-23, on the basis of the technical solution described above, it can also be: the seat mounting bracket assembly includes: a first seat mounting bracket 11, a second seat mounting bracket Two seat installation brackets 12, the third seat installation bracket 13 and the fourth seat installation bracket 14, the first seat installation bracket 11 is fixed in the front end of the seat beam 8, the first seat installation A closed cavity is formed between the bracket 11 and the rear floor assembly 2, the second seat mounting bracket 12 is located in the front end of the seat beam inner panel 9, and the second seat mounting bracket 12 is respectively connected to the The seat beam 8 is fixedly connected to the seat beam inner panel 9, and a closed cavity is formed between the second seat mounting bracket 12 and the seat beam 8, and the second seat mounting bracket 12 and the rear floor assembly 2 form a closed cavity, the third seat mounting bracket 13 is located in the rear end of the seat beam inner panel 9, and the third seat mounting bracket 13 is respectively connected to The seat crossbeam 8 is fixedly connected with the seat crossbeam inner plate 9, and a closed cavity is formed between the third seat mounting bracket 13 and the seat crossbeam inner plate 9, and the fourth seat The installation bracket 14 is fixed in the rear end of the seat beam 8, and a closed cavity is formed between the fourth seat installation bracket 14 and the rear floor assembly 2, and the seat installation points are respectively arranged on the first seat assembly. A seat mounting bracket 11 , a second seat mounting bracket 12 , a third seat mounting bracket 13 and the fourth seat mounting bracket 14 . In this way, the first seat mounting bracket 11 is fixed in the front end of the seat beam 8, forming a closed cavity with the rear floor assembly 2, and the first seat mounting bracket 11 is connected with the rear floor assembly 2 and the seat respectively. The beams 8 are connected separately, which greatly improves the rigidity of the seat installation point. A closed cavity is formed between the rear part of the second seat mounting bracket 12 and the seat beam 8, the seat beam 8 also forms a cavity with the rear floor assembly 2, and the inside of the second seat mounting bracket 12 and the seat beam The board 9 and the seat beam 8 form two new cavities; the second seat mounting bracket 12, the inner panel 9 of the seat beam, and the three-layer board of the seat beam 8 ensure the strength of the seat installation point and the rigidity of the cavity And the strength of the front part, the strength and rigidity of the seat beam 8 can be strengthened through the formed cavity, the stiffness of the seat installation point can be further improved, and the force on the seat installation point can be reduced. The third seat mounting bracket 13 is respectively connected with the seat beam 8 and the seat beam inner plate 9, thereby improving the strength and rigidity of the seat beam inner plate 9 and the seat beam 8, and the third seat mounting bracket 13 is connected with the seat beam inner plate 9 respectively. A closed cavity is formed between the seat beam inner panels 9, and a closed cavity is also formed between the seat beam 8 and the rear floor assembly 2. When the seat installation point is stressed, it can be strengthened by the formed cavity The strength and rigidity of the seat mounting point, thereby reducing the force value of the seat mounting point, the third seat mounting bracket 13 and the seat beam 8 two-layer board ensure the strength of the seat mounting point. The fourth seat mounting bracket 14 is fixed in the rear end of the seat beam 8, and a closed cavity is formed between the fourth seat mounting bracket 14 and the rear floor assembly 2, and the seat mounting point It is arranged on the fourth seat mounting bracket 14 . The strength and rigidity of the cavity of the seat crossbeam 8 are further improved, thereby increasing the rigidity and strength of the seat installation point on the seat crossbeam 8 . Through the multi-cavity reinforcement structure of the seat beam assembly 5 and the connection with the frame structure, the strength and rigidity of the seat installation point are improved, and the product performance is guaranteed. A further preferred solution is: the first seat mounting bracket 11 is provided with a first bracket mounting point 27, the second seat mounting bracket 12 is provided with a second bracket mounting point 28, and the third seat mounting bracket 12 is provided with a second bracket mounting point 28. The mounting bracket 13 is provided with a third bracket mounting point 29, the fourth seat mounting bracket 14 is provided with a fourth bracket mounting point 30, and the first bracket mounting point 27 is in the same position as the first beam mounting point 21. Correspondingly, the second bracket installation point 28 corresponds to the second beam installation point 22 and the first inner panel installation point 25 respectively, and the third bracket installation point 29 is respectively installed to the second inner panel The point 26 corresponds to the third beam installation point 23 , and the fourth bracket installation point 30 corresponds to the fourth beam installation point 24 . In this way, the first seat mounting bracket 11, the second seat mounting bracket 12, the third seat mounting bracket 13 and the fourth seat mounting bracket 14 are respectively installed in the seat beam 8, and then the first seat The mounting bracket 11 is provided with a first bracket mounting point 27, the second seat mounting bracket 12 is provided with a second bracket mounting point 28, and the third seat mounting bracket 13 is provided with a third bracket mounting point 29 and the first bracket mounting point 29. The four-seat installation bracket 14 is provided with a fourth bracket installation point 30, the first bracket installation point 27 corresponds to the position of the first beam installation point 21, and the second bracket installation point 28 is installed with the second beam respectively. Point 22 corresponds to the first inner panel installation point 25, the third bracket installation point 29 corresponds to the second inner panel installation point 26 and the third beam installation point 23 respectively, and the fourth bracket installation The point 30 corresponds to the position of the fourth beam mounting point 24 , which further improves the strength and rigidity of the seat mounting points on the seat beam 8 and the seat beam inner panel 9 . It is also possible that: the first seat mounting bracket 11 and the fourth seat mounting bracket 14 have a semi-box shape in transverse section. In this way, the cross-sectional shape of the first seat mounting bracket 11 and the fourth seat mounting bracket 14 is semi-box-shaped, forming a closed cavity with the seat beam 8 and the rear floor assembly 2, through which the body further improves the structural strength of the seat beam 8.
本发明的一种座椅安装点加强组件，请参考图4-23，在前面描述的技术方案的基础上还可以是：所述第一座椅安装支架11下端拐角处设有向外翻起的第一安装支架翻边17，所述第一安装支架翻边17与所述后地板总成2上表面焊接固定。这样，第一座椅安装支架11为半盒状结构，与座椅横梁8和后地板总成2连接，第一座椅安装支架11与后地板总成2之间形成封闭的腔体，极大的提升了座椅安装点的刚度，并且在第一座椅安装支架11下端拐角处设有向外翻起的第一安装支架翻边17过渡，提升第一座椅安装支架11开口处的刚度，从而保证了第一座椅安装支架11上的第一支架安装点27的强度。还可以是：所述第二座椅安装支架12侧面设有第二安装支架翻边19，所述第二安装支架翻边19分别与所述座椅横梁8和所述座椅横梁内板9焊接固定。这样，在第二座椅安装支架12侧面设有向下翻起的第二安装支架翻边19，支撑座椅横梁8的几字形结构，在座椅横梁8内增加腔体，有效提高座椅横梁8腔体的刚度和强度，从而保证了第二座椅安装支架12上的第二支架安装点28的强度。还可以是：所述第三座椅安装支架13拐角处设有向外延伸的第三安装支架翻边20，所述第三安装支架翻边20分别与所述座椅横梁8和所述座椅横梁内板9焊接固定。这样，在第三座椅安装支架13拐角处设有向外延伸的第三安装支架翻边20过渡，有效提升了结构强度，从而保证了第三座椅安装支架13上的第三支架安装点29的强度。还可以是：所述第四座椅安装支架14下端拐角处设有向外翻起的第四安装支架翻边18，所述第四安装支架翻边18分别与所述座椅横梁8和所述后地板总成2上表面焊接固定。这样，在第四座椅安装支架14下端拐角处设有向外翻起的第四安装支架翻边18过渡，也与座椅横梁8形成封闭型腔体，极大的提升了第四座椅安装支架14上的第四支架安装点30的刚度和强度。还可以是：所述座椅横梁加强板10焊接固定于所述座椅横梁内8，所述座椅横梁加强板10与所述座椅横梁内板9后端焊接固定。这样，通过焊接的方式将座椅横梁加强板10焊接在座椅横梁内8内，从而提高座椅横梁加强板10与所述座椅横梁内板9的连接强度。还可以是：在座椅横梁8的上表面设置减重孔7，可以在不影响整车性能的情况下，能够有效的降低整车的重量，达到轻量化的需求，从而提升车辆NVH性能。A seat mounting point reinforcement assembly of the present invention, please refer to Fig. 4-23, on the basis of the technical solution described above, it can also be: the corner of the lower end of the first seat mounting bracket 11 is provided with an outward turning The first mounting bracket flange 17 is welded and fixed to the upper surface of the rear floor assembly 2 . In this way, the first seat mounting bracket 11 is a semi-box-shaped structure, which is connected with the seat beam 8 and the rear floor assembly 2, and a closed cavity is formed between the first seat mounting bracket 11 and the rear floor assembly 2. The stiffness of the seat installation point is greatly improved, and the first seat installation bracket flange 17 that is turned outwards is provided at the corner of the first seat installation bracket 11 lower end, and the transition of the first seat installation bracket 11 opening is improved. Rigidity, thereby ensuring the strength of the first bracket mounting point 27 on the first seat mounting bracket 11. It can also be that: the side of the second seat mounting bracket 12 is provided with a second mounting bracket flange 19, and the second mounting bracket flange 19 is connected with the seat beam 8 and the seat beam inner plate 9 respectively. Welding fixed. Like this, on the second seat mounting bracket 12 side, be provided with the second mounting bracket flange 19 that turns downwards, support the several-shaped structure of seat crossbeam 8, increase cavity in seat crossbeam 8, effectively improve seat. The rigidity and strength of the cavity of the beam 8 ensure the strength of the second bracket installation point 28 on the second seat installation bracket 12 . It can also be that: the corner of the third seat mounting bracket 13 is provided with a third mounting bracket flange 20 extending outward, and the third mounting bracket flange 20 is connected to the seat beam 8 and the seat beam respectively. The chair beam inner plate 9 is welded and fixed. In this way, the third seat mounting bracket 13 corner is provided with the transition of the third mounting bracket flange 20 extending outwards, which effectively improves the structural strength, thereby ensuring the third bracket installation point on the third seat mounting bracket 13 29 intensities. It can also be that: the corner of the lower end of the fourth seat mounting bracket 14 is provided with an outwardly turned fourth mounting bracket flange 18, and the fourth mounting bracket flange 18 is connected with the seat beam 8 and the seat beam 8 respectively. The upper surface of the rear floor assembly 2 is welded and fixed. In this way, the corner of the fourth seat mounting bracket 14 is provided with an outwardly turned fourth mounting bracket flange 18 transition, which also forms a closed cavity with the seat beam 8, which greatly improves the fourth seat mounting bracket. Rigidity and strength of the fourth bracket mounting point 30 on the mounting bracket 14 . It may also be that: the seat beam reinforcement plate 10 is welded and fixed to the seat beam inner plate 8 , and the seat beam reinforcement plate 10 is welded and fixed to the rear end of the seat beam inner plate 9 . In this way, the seat beam reinforcement plate 10 is welded in the seat beam inner panel 8 by welding, thereby improving the connection strength between the seat beam reinforcement plate 10 and the seat beam inner panel 9 . It is also possible that: the weight-reducing hole 7 is provided on the upper surface of the seat beam 8, which can effectively reduce the weight of the vehicle without affecting the performance of the vehicle, so as to meet the requirement of light weight, thereby improving the NVH performance of the vehicle.
上述仅对本发明中的几种具体实施例加以说明，但并不能作为本发明的保护范围，凡是依据本发明中的设计精神所作出的等效变化或修饰或等比例放大或缩小等，均应认为落入本发明的保护范围。The above only illustrates several specific embodiments of the present invention, but it cannot be regarded as the scope of protection of the present invention. Any equivalent change or modification or proportional amplification or reduction made according to the design spirit of the present invention shall be considered to fall within the protection scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610934008.4A CN107972534A (en) | 2016-10-25 | 2016-10-25 | A kind of Seat-fixed point stiffener assembly |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610934008.4A CN107972534A (en) | 2016-10-25 | 2016-10-25 | A kind of Seat-fixed point stiffener assembly |
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| CN107972534A true CN107972534A (en) | 2018-05-01 |
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| CN201610934008.4A Pending CN107972534A (en) | 2016-10-25 | 2016-10-25 | A kind of Seat-fixed point stiffener assembly |
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| FR3162715A1 (en) * | 2024-06-04 | 2025-12-05 | Stellantis Auto Sas | Crossing for removing cataphoresis residue, for a motor vehicle |
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Application publication date: 20180501 |