CN104999928A - Reinforcing structure for rear-row seat mounting - Google Patents
Reinforcing structure for rear-row seat mounting Download PDFInfo
- Publication number
- CN104999928A CN104999928A CN201510453078.3A CN201510453078A CN104999928A CN 104999928 A CN104999928 A CN 104999928A CN 201510453078 A CN201510453078 A CN 201510453078A CN 104999928 A CN104999928 A CN 104999928A
- Authority
- CN
- China
- Prior art keywords
- longeron
- reinforced structure
- back seat
- adapter plate
- chair mounted
- 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.)
- Granted
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Classifications
-
- 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
Abstract
The invention provides a reinforcing structure for rear-row seat mounting. The reinforcing structure comprises a first transverse beam and a second transverse beam which are parallel, wherein at least two side-edge longitudinal beams are connected between the first transverse beam and the second transverse beam; the side-edge longitudinal beams are arranged in parallel; first seat mounting holes are formed in each side-edge longitudinal beam. The reinforcing structure disclosed by the invention has the benefits that the strength of seat mounting points is reinforced through the additional arrangement of the side-edge longitudinal beams, the modality is improved, and the NVH performance is good.
Description
Technical field
The present invention relates to auto body, particularly relate to a kind of back seat reinforced structure for installation in auto body.
Background technology
The back seat attachment point position of commercial vehicle/comm..vehicle mostly is on floor in the market, and seat is fixed on floor by bolt and nut, attachment point place vehicle frame unbraced structure, and intensity is more weak, and mode is lower, and NVH performance is not good.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of back seat reinforced structure for installation that can improve back seat attachment point place intensity.
The invention provides a kind of back seat reinforced structure for installation, comprise the first crossbeam and second cross beam that parallel, be connected with side longeron between described first crossbeam, second cross beam, described side longeron has two at least and be arranged in parallel, and described side longeron is provided with the first seat mounting hole.
As a further improvement on the present invention, wherein the two ends of a described side longeron are connected with the left part of described first crossbeam, the left part of second cross beam respectively, and wherein described in another root, the two ends of side longeron are connected with the right part of described first crossbeam, the right part of second cross beam respectively.
As a further improvement on the present invention, described side longeron has two, and two described side longerons and described first crossbeam, second cross beam are the rectangular arrangement closed.
As a further improvement on the present invention, described side longeron is provided with brace panel, and described brace panel is provided with the second chair mounted hole coincided with described first seat mounting hole.
As a further improvement on the present invention, described side longeron comprises longeron adapter plate and the longeron side plate from described longeron adapter plate both sides bending, and described first seat mounting hole is arranged on described longeron adapter plate.
As a further improvement on the present invention, described brace panel comprises strengthens adapter plate and the reinforcement side plate from described reinforcement adapter plate both sides bending, and described second chair mounted hole is arranged on described reinforcement adapter plate.
As a further improvement on the present invention, described reinforcement adapter plate fits with described longeron adapter plate and welds, and described reinforcement side plate fits with described longeron side plate and welds, and described stringer sides sleeve-board is located at outside described brace panel.
As a further improvement on the present invention, described back seat reinforced structure for installation also comprises chair mounted bolt and chair mounted nut, described in described chair mounted screw bolt passes, the first seat mounting hole, the second chair mounted hole are connected with described chair mounted nut, and described chair mounted nut and described reinforcement adapter plate fit.
As a further improvement on the present invention, described back seat reinforced structure for installation also comprises seat, and described seat is connected with described chair mounted bolt.
As a further improvement on the present invention, the two ends of described side longeron are overlapped with extension board respectively, and extension board described in one of them overlaps mutually with described first crossbeam and welds, and wherein extension board described in another overlaps mutually with described second cross beam and welds.
As a further improvement on the present invention, side longeron described in every root is provided with two the first seat mounting holes.
The invention has the beneficial effects as follows: by such scheme, strengthening the intensity of Seat-fixed point by setting up side longeron, improve mode, NVH performance is better.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of back seat reinforced structure for installation of the present invention;
Fig. 2 is the structural representation of the side longeron of a kind of back seat reinforced structure for installation of the present invention;
Fig. 3 is the cross-sectional view of the side longeron of a kind of back seat reinforced structure for installation of the present invention;
Fig. 4 is the side longeron of a kind of back seat reinforced structure for installation of the present invention and the mounting structure schematic diagram of second cross beam;
Fig. 5 is the front view of a kind of back seat reinforced structure for installation of the present invention.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and detailed description of the invention the present invention is further described.
Drawing reference numeral in Fig. 1 to Fig. 5 is: first crossbeam 1; Second cross beam 2; Side longeron 3; Longeron adapter plate 31; Longeron side plate 32; Brace panel 4; Strengthen adapter plate 41; Strengthen side plate 42; Extension board 5; Chair mounted nut 6.
As shown in Figures 1 to 5, a kind of back seat reinforced structure for installation, comprise the first crossbeam 1 and second cross beam 2 that parallel, side longeron 3 is connected with between described first crossbeam 1, second cross beam 2, described side longeron 3 has two at least and be arranged in parallel, and described side longeron 3 is provided with the first seat mounting hole.
As shown in Figures 1 to 5, wherein the two ends of a described side longeron 3 are connected with the left part of described first crossbeam 1, the left part of second cross beam 2 respectively, and wherein the two ends of side longeron 3 described in another root are connected with the right part of described first crossbeam 1, the right part of second cross beam 2 respectively.
As shown in Figures 1 to 5, described side longeron 3 has two, and two described side longerons 3 are the rectangular arrangement closed with described first crossbeam 1, second cross beam 2.
As shown in Figures 1 to 5, described side longeron 3 is provided with brace panel 4, and described brace panel 4 is provided with the second chair mounted hole coincided with described first seat mounting hole.
As shown in Figures 1 to 5, described side longeron 3 comprises longeron adapter plate 31 and the longeron side plate 32 from described longeron adapter plate 31 both sides bending, and described first seat mounting hole is arranged on described longeron adapter plate 31.
As shown in Figures 1 to 5, described brace panel 4 comprises strengthens adapter plate 41 and the reinforcement side plate 42 from described reinforcement adapter plate 41 both sides bending, and described second chair mounted hole is arranged on described reinforcement adapter plate 41.
As shown in Figures 1 to 5, described reinforcement adapter plate 31 and described longeron adapter plate 41 fit spot welding, and described reinforcement side plate 32 and described longeron side plate 42 fit spot welding, and described longeron side plate 3 is set in outside described brace panel 4.
As shown in Figures 1 to 5, described longeron side plate 32, longeron side plate 42 are flange and strengthen structure.
As shown in Figures 1 to 5, described back seat reinforced structure for installation also comprises chair mounted bolt and chair mounted nut 6, described in described chair mounted screw bolt passes, the first seat mounting hole, the second chair mounted hole are connected with described chair mounted nut 6, and described chair mounted nut 6 fits with described reinforcement adapter plate 4.
As shown in Figures 1 to 5, described back seat reinforced structure for installation also comprises seat, and described seat is connected with described chair mounted bolt.
As shown in Figures 1 to 5, the two ends of described side longeron 3 are overlapped with extension board 5 respectively, and extension board 5 described in one of them overlaps spot welding with described first crossbeam 1 phase, and wherein extension board 5 described in another overlaps spot welding with described second cross beam 2 phase.
A kind of back seat reinforced structure for installation provided by the invention has the following advantages:
1, newly-increased side longeron 3 and brace panel 4 thereof between first crossbeam 1, second cross beam 2, and by being symmetrically arranged, for seat provides attachment point, side longeron 3 and brace panel 4 flange are strengthened structure and are connected by spot welding, meet the requirement of chair mounted intensity, the traffic safety of actv. protection passenger;
2, take to carry out by extension board 6 structure that overlaps between side longeron 3 and first crossbeam 1, second cross beam 2, welding gun and part interference problem when avoiding welding, and then optimizing welding process;
3, side longeron 3 and brace panel 4 can provide support to floor, and the first crossbeam 1 arranged with front and back, second cross beam 2 are formed and close " rectangle " framework (see figure 5), improve mode and the NVH performance of body in white.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a back seat reinforced structure for installation, it is characterized in that: comprise the first crossbeam and second cross beam that parallel, be connected with side longeron between described first crossbeam, second cross beam, described side longeron has two at least and be arranged in parallel, and described side longeron is provided with the first seat mounting hole.
2. back seat reinforced structure for installation according to claim 1, it is characterized in that: wherein the two ends of a described side longeron are connected with the left part of described first crossbeam, the left part of second cross beam respectively, and wherein described in another root, the two ends of side longeron are connected with the right part of described first crossbeam, the right part of second cross beam respectively.
3. back seat reinforced structure for installation according to claim 2, is characterized in that: described side longeron has two, and two described side longerons and described first crossbeam, second cross beam are the rectangular arrangement closed.
4. back seat reinforced structure for installation according to claim 1, is characterized in that: described side longeron is provided with brace panel, and described brace panel is provided with the second chair mounted hole coincided with described first seat mounting hole.
5. back seat reinforced structure for installation according to claim 4, is characterized in that: described side longeron comprises longeron adapter plate and the longeron side plate from described longeron adapter plate both sides bending, and described first seat mounting hole is arranged on described longeron adapter plate.
6. back seat reinforced structure for installation according to claim 5, is characterized in that: described brace panel comprises strengthens adapter plate and the reinforcement side plate from described reinforcement adapter plate both sides bending, and described second chair mounted hole is arranged on described reinforcement adapter plate.
7. back seat reinforced structure for installation according to claim 6, it is characterized in that: described reinforcement adapter plate fits with described longeron adapter plate and welds, described reinforcement side plate fits with described longeron side plate and welds, and described stringer sides sleeve-board is located at outside described brace panel.
8. back seat reinforced structure for installation according to claim 7, it is characterized in that: described back seat reinforced structure for installation also comprises chair mounted bolt and chair mounted nut, described in described chair mounted screw bolt passes, the first seat mounting hole, the second chair mounted hole are connected with described chair mounted nut, and described chair mounted nut and described reinforcement adapter plate fit.
9. back seat reinforced structure for installation according to claim 8, is characterized in that: described back seat reinforced structure for installation also comprises seat, and described seat is connected with described chair mounted bolt.
10. back seat reinforced structure for installation according to claim 1, it is characterized in that: the two ends of described side longeron are overlapped with extension board respectively, extension board described in one of them overlaps mutually with described first crossbeam and welds, wherein extension board described in another overlaps mutually with described second cross beam and welds, and side longeron described in every root is provided with two the first seat mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453078.3A CN104999928B (en) | 2015-07-29 | 2015-07-29 | A kind of back seat reinforced structure for installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510453078.3A CN104999928B (en) | 2015-07-29 | 2015-07-29 | A kind of back seat reinforced structure for installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104999928A true CN104999928A (en) | 2015-10-28 |
| CN104999928B CN104999928B (en) | 2019-02-15 |
Family
ID=54372888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510453078.3A Active CN104999928B (en) | 2015-07-29 | 2015-07-29 | A kind of back seat reinforced structure for installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104999928B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494264A (en) * | 2016-11-25 | 2017-03-15 | 上汽通用五菱汽车股份有限公司 | A kind of middle row seat chair mounting structure |
| CN106672083A (en) * | 2016-11-29 | 2017-05-17 | 上汽通用五菱汽车股份有限公司 | Seat mounting point reinforcing structure |
| CN109823396A (en) * | 2017-11-23 | 2019-05-31 | 上汽通用五菱汽车股份有限公司 | A kind of chassis afterframe assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2291628A (en) * | 1994-07-23 | 1996-01-31 | Univ Manchester Metropolitan | Seat and seat belt anchorage arrangements for buses and minibuses |
| CN1935581A (en) * | 2005-09-22 | 2007-03-28 | 马自达汽车株式会社 | Lower vehicle body structure |
| CN201914317U (en) * | 2010-12-20 | 2011-08-03 | 浙江吉利汽车研究院有限公司 | Installation beam structure for fixing third row of automobile seats |
| DE102010021087A1 (en) * | 2010-05-19 | 2011-11-24 | Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) | Body structure for motor vehicle i.e. passenger motor vehicle, has front and rear seat attachments arranged at floor structure of motor vehicle, where rear seat attachment is constantly formed and defined at left and right side skills |
| CN103895535A (en) * | 2012-12-27 | 2014-07-02 | 重庆长安汽车股份有限公司 | Back installation beam assembly of front row seat of car |
| CN204895181U (en) * | 2015-07-29 | 2015-12-23 | 上汽通用五菱汽车股份有限公司 | Back row seat installation additional strengthening |
-
2015
- 2015-07-29 CN CN201510453078.3A patent/CN104999928B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2291628A (en) * | 1994-07-23 | 1996-01-31 | Univ Manchester Metropolitan | Seat and seat belt anchorage arrangements for buses and minibuses |
| CN1935581A (en) * | 2005-09-22 | 2007-03-28 | 马自达汽车株式会社 | Lower vehicle body structure |
| DE102010021087A1 (en) * | 2010-05-19 | 2011-11-24 | Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) | Body structure for motor vehicle i.e. passenger motor vehicle, has front and rear seat attachments arranged at floor structure of motor vehicle, where rear seat attachment is constantly formed and defined at left and right side skills |
| CN201914317U (en) * | 2010-12-20 | 2011-08-03 | 浙江吉利汽车研究院有限公司 | Installation beam structure for fixing third row of automobile seats |
| CN103895535A (en) * | 2012-12-27 | 2014-07-02 | 重庆长安汽车股份有限公司 | Back installation beam assembly of front row seat of car |
| CN204895181U (en) * | 2015-07-29 | 2015-12-23 | 上汽通用五菱汽车股份有限公司 | Back row seat installation additional strengthening |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494264A (en) * | 2016-11-25 | 2017-03-15 | 上汽通用五菱汽车股份有限公司 | A kind of middle row seat chair mounting structure |
| CN106494264B (en) * | 2016-11-25 | 2023-09-15 | 上汽通用五菱汽车股份有限公司 | Middle row seat mounting structure |
| CN106672083A (en) * | 2016-11-29 | 2017-05-17 | 上汽通用五菱汽车股份有限公司 | Seat mounting point reinforcing structure |
| CN106672083B (en) * | 2016-11-29 | 2023-07-25 | 上汽通用五菱汽车股份有限公司 | Seat mounting point reinforced structure |
| CN109823396A (en) * | 2017-11-23 | 2019-05-31 | 上汽通用五菱汽车股份有限公司 | A kind of chassis afterframe assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104999928B (en) | 2019-02-15 |
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