CN106494264A - A kind of middle row seat chair mounting structure - Google Patents
A kind of middle row seat chair mounting structure Download PDFInfo
- Publication number
- CN106494264A CN106494264A CN201611055925.1A CN201611055925A CN106494264A CN 106494264 A CN106494264 A CN 106494264A CN 201611055925 A CN201611055925 A CN 201611055925A CN 106494264 A CN106494264 A CN 106494264A
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- CN
- China
- Prior art keywords
- middle row
- row seat
- seat chair
- reinforcing plate
- rear floor
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- 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.)
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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
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention provides a kind of middle row seat chair mounting structure, nut and rear floor crossmember are installed including rear floor, the first middle row seat chair reinforcing plate, the second middle row seat chair reinforcing plate, seat, wherein, the first middle row seat chair reinforcing plate is respectively provided with floor in the rear and rear floor crossmember, the second middle row seat chair reinforcing plate is arranged in the first middle row seat chair reinforcing plate, and the seat is installed nut and is arranged in the second middle row seat chair reinforcing plate.The invention has the beneficial effects as follows：The power that nut installed by seat can be delivered to by rear floor and rear floor crossmember by the first middle row seat chair reinforcing plate, the second middle row seat chair reinforcing plate, it is possible to decrease the failure risk of solder joint near nut installed by seat.
Description
Technical field
The present invention relates to a kind of middle row seat chair mounting structure in body of a motor car, more particularly to body of a motor car.
Background technology
At present, on many passenger vehicle bodies, middle row seat chair mount point is generally all arranged on crossbeam or crossbeam edge, such as
From crossbeam too away from, can by increase between two crossbeams little in length and breadth, mount point is arranged in little interior in length and breadth, such seat install
At point, stress can be easy to be delivered on crossbeam, so as to meet the requirement of structural strength and rigidity.
Said structure is widely used on passenger vehicle body, and advantage is：Simple structure, technology maturation.Have the disadvantage：Mount point
Arrangement need in beam or beam edge；Stress relation of the nut in the case of stress, between beam and other parts installed by seat
Peeling force is mainly reflected in, the failure risk that solder joint near nut installed by seat is so greatly improved.
Content of the invention
In order to solve the problems of the prior art, the invention provides a kind of middle row seat chair mounting structure.
The invention provides a kind of middle row seat chair mounting structure, including rear floor, the first middle row seat chair reinforcing plate, second in
Row's seat reinforcing plate, seat install nut and rear floor crossmember, and wherein, the first middle row seat chair reinforcing plate is separately positioned on institute
State on rear floor and rear floor crossmember, the second middle row seat chair reinforcing plate is arranged in the first middle row seat chair reinforcing plate,
The seat is installed nut and is arranged in the second middle row seat chair reinforcing plate.
As a further improvement on the present invention, the first middle row seat chair reinforcing plate be provided with the first flange, the second flange,
First boss, second boss and the first cavity, first flange and rear floor overlap joint, second flange with described after
Floor crossmember is overlapped, and first cavity is located between first boss, second boss, and the second middle row seat chair reinforcing plate is fixed
In first cavity.
As a further improvement on the present invention, the second middle row seat chair reinforcing plate is provided with the second cavity, the 3rd flange
With the 4th flange, the 3rd flange overlapped with the first boss, and the 4th flange is overlapped with the second boss, described
Second cavity is arranged in first cavity.
As a further improvement on the present invention, the first middle row seat chair reinforcing plate is in double " several " fonts.
As a further improvement on the present invention, the second middle row seat chair reinforcing plate is in " several " font for standing upside down.
The invention has the beneficial effects as follows：By such scheme, the first middle row seat chair reinforcing plate, the second middle row seat chair can be passed through
The power that nut installed by seat is delivered to rear floor and rear floor crossmember by reinforcing plate, it is possible to decrease solder joint near nut installed by seat
Failure risk.
Description of the drawings
Fig. 1 is a kind of schematic diagram of middle row seat chair mounting structure of the invention.
Fig. 2 is a kind of stress diagram of middle row seat chair mounting structure of the invention.
Fig. 3 is a kind of decomposing schematic representation of middle row seat chair mounting structure of the invention.
Specific embodiment
The present invention is further described for explanation and specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, a kind of middle row seat chair mounting structure, including rear floor 1, the first middle row seat chair reinforcing plate 2,
Second middle row seat chair reinforcing plate 3, seat installs nut 4 and rear floor crossmember 5, wherein, 2 points of the first middle row seat chair reinforcing plate
Do not arrange on floor 1 and rear floor crossmember 5 in the rear, the second middle row seat chair reinforcing plate 3 is arranged in described first and arranges
In seat reinforcing plate 2, the seat is installed nut 4 and is arranged in the second middle row seat chair reinforcing plate 3.
As shown in Figure 1 to Figure 3, the first middle row seat chair reinforcing plate 2 be provided with the first flange 21, the second flange 22,
One boss 23, second boss 24 and the first cavity 25, first flange 21 are overlapped with the rear floor 1, second flange
22 are overlapped with the rear floor crossmember 5, and first cavity 25 is located between first boss 23, second boss 24, and described second
Middle row seat chair reinforcing plate 3 is fixed in first cavity 25.
As shown in Figure 1 to Figure 3, the second middle row seat chair reinforcing plate 3 is provided with the second cavity 33, the 3rd flange 31 and
Four flange 32, the 3rd flange 31 are overlapped with the first boss 23, and the 4th flange 32 is taken with the second boss 24
Connect, second cavity 33 is arranged in first cavity 25.
As shown in Figure 1 to Figure 3, the first middle row seat chair reinforcing plate 2 is in double " several " fonts.
As shown in Figure 1 to Figure 3, the second middle row seat chair reinforcing plate 3 is in " several " font for standing upside down.
A kind of middle row seat chair mounting structure that the present invention is provided has the characteristics that：
A, by design two middle row seat chair reinforcing plates（That is the first middle row seat chair reinforcing plate 2 and the second middle row seat chair reinforcing plate 3）
To form the cavity body structure of closing, and be connected with rear floor 1 and rear floor crossmember 5, power transmit and be diffused into rear floor 1 and after
The intensity requirement of Seat-fixed point is met on floor crossmember 5.
B, the second middle row seat chair reinforcing plate 3 is designed to " several " font, and set the plane that nut 4 welds being installed with seat
Minimum is counted, the deformation that nut 4 causes periphery after stress is installed to reduce in seat, and increase flange in periphery to strengthen zero
The intensity of part；First middle row seat chair reinforcing plate 2 is designed to double " several " fonts attached cavity structure, and extends to rear floor crossmember
It is attached thereto on 5.By weldering being connect with the second middle row seat chair reinforcing plate 3, rear floor crossmember 5 and rear floor 1, make total intensity
Rigidity obtains the lifting of maximum.
C, said structure stress transmittance process as shown in Figure 2：Power is installed nut 4 from seat and is delivered to the second middle row seat chair
Reinforcing plate 3, then the first middle row seat chair reinforcing plate 2 is delivered to by the second middle row seat chair reinforcing plate 3, last power is distributed to rear floor 1
And during rear floor crossmember 5, the effect of the not peeling-off power of the welding relation of all solder joints.Specifically, passing through in first
Row's seat reinforcing plate 2 and 3 design of part of the second middle row seat chair reinforcing plate are strengthened, are increased, and power is installed nut 4 from seat（F1）
One stress point is delivered to the second middle row seat chair reinforcing plate 3（F2）, then by the first middle row seat chair reinforcing plate 2（F3）Transmission dispersion
To on rear floor 1 and rear floor crossmember 5, at the same between part and part when being overlapped on welding, all solder joints occur without stress
Stripping situation, so as to avoid the structure stress big, the high stress destruction for producing of solder joint stress.
A kind of middle row seat chair mounting structure that the present invention is provided has advantages below：
1st, Seat-fixed point arrangement arranges expanded range without considering whether in beam or edge；.
2nd, it is arranged in from beam remote position, it is not necessary to intensity requirement can be met by adding stringer.
3rd, strain when luggage compartment impact and belt force test is reduced.
4th, the local stiffness of Seat-fixed point is lifted.
Above content is further description made for the present invention with reference to specific preferred implementation, it is impossible to assert
The present invention be embodied as be confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of without departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (5)
1. a kind of middle row seat chair mounting structure, it is characterised in that：Including arranging in rear floor, the first middle row seat chair reinforcing plate, second
Seat reinforcing plate, seat install nut and rear floor crossmember, and wherein, the first middle row seat chair reinforcing plate is separately positioned on described
Afterwards on floor and rear floor crossmember, the second middle row seat chair reinforcing plate is arranged in the first middle row seat chair reinforcing plate, institute
State seat installation nut to be arranged in the second middle row seat chair reinforcing plate.
2. middle row seat chair mounting structure according to claim 1, it is characterised in that：In the first middle row seat chair reinforcing plate
The first flange, the second flange, first boss, second boss and the first cavity is provided with, first flange is taken with the rear floor
Connect, second flange is overlapped with the rear floor crossmember, and first cavity is located between first boss, second boss, institute
State the second middle row seat chair reinforcing plate to be fixed in first cavity.
3. middle row seat chair mounting structure according to claim 2, it is characterised in that：In the second middle row seat chair reinforcing plate
Be provided with the second cavity, the 3rd flange and the 4th flange, the 3rd flange is overlapped with the first boss, the 4th flange with
The second boss overlap joint, second cavity are arranged in first cavity.
4. middle row seat chair mounting structure according to claim 3, it is characterised in that：The first middle row seat chair reinforcing plate is in
Double " several " fonts.
5. middle row seat chair mounting structure according to claim 3, it is characterised in that：The second middle row seat chair reinforcing plate is in
" several " font for standing upside down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611055925.1A CN106494264B (en) | 2016-11-25 | 2016-11-25 | Middle row seat mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611055925.1A CN106494264B (en) | 2016-11-25 | 2016-11-25 | Middle row seat mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106494264A true CN106494264A (en) | 2017-03-15 |
| CN106494264B CN106494264B (en) | 2023-09-15 |
Family
ID=58327744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611055925.1A Active CN106494264B (en) | 2016-11-25 | 2016-11-25 | Middle row seat mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106494264B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10129534A (en) * | 1996-10-25 | 1998-05-19 | Suzuki Motor Corp | Rear seat installation part structure for vehicle |
| KR20020049599A (en) * | 2000-12-19 | 2002-06-26 | 류정열 | Structure rear seat belt in a vehicle |
| DE102007001720A1 (en) * | 2007-01-11 | 2008-07-17 | GM Global Technology Operations, Inc., Detroit | Seat attachment for fastening motor vehicle seat has oblong seat cross beams that are arranged as roll profile and are provided on end side of flange, with which beams are connected at tunnel or at door sill |
| CN202413947U (en) * | 2011-10-16 | 2012-09-05 | 浙江吉利汽车研究院有限公司 | Rear floor assembly structure for fixing third-row chairs |
| CN104118336A (en) * | 2014-07-21 | 2014-10-29 | 奇瑞汽车股份有限公司 | Automotive seat installation structure |
| DE202014104852U1 (en) * | 2014-10-10 | 2014-11-06 | Beiqi Foton Motor Co., Ltd. | Body and automobile with body |
| CN204196729U (en) * | 2014-10-18 | 2015-03-11 | 重庆长安汽车股份有限公司 | A kind of automobile the 3rd is arranged seat and is fixed deep beam |
| CN104999928A (en) * | 2015-07-29 | 2015-10-28 | 上汽通用五菱汽车股份有限公司 | Reinforcing structure for rear-row seat mounting |
| CN204956161U (en) * | 2015-07-22 | 2016-01-13 | 北汽福田汽车股份有限公司 | A vehicle that is used for seat mounting structure of vehicle and has it |
| CN205273183U (en) * | 2015-12-03 | 2016-06-01 | 上汽通用五菱汽车股份有限公司 | Transmission shaft mounting structure |
| CN206306870U (en) * | 2016-11-25 | 2017-07-07 | 上汽通用五菱汽车股份有限公司 | A kind of middle row seat chair mounting structure |
-
2016
- 2016-11-25 CN CN201611055925.1A patent/CN106494264B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10129534A (en) * | 1996-10-25 | 1998-05-19 | Suzuki Motor Corp | Rear seat installation part structure for vehicle |
| KR20020049599A (en) * | 2000-12-19 | 2002-06-26 | 류정열 | Structure rear seat belt in a vehicle |
| DE102007001720A1 (en) * | 2007-01-11 | 2008-07-17 | GM Global Technology Operations, Inc., Detroit | Seat attachment for fastening motor vehicle seat has oblong seat cross beams that are arranged as roll profile and are provided on end side of flange, with which beams are connected at tunnel or at door sill |
| CN202413947U (en) * | 2011-10-16 | 2012-09-05 | 浙江吉利汽车研究院有限公司 | Rear floor assembly structure for fixing third-row chairs |
| CN104118336A (en) * | 2014-07-21 | 2014-10-29 | 奇瑞汽车股份有限公司 | Automotive seat installation structure |
| DE202014104852U1 (en) * | 2014-10-10 | 2014-11-06 | Beiqi Foton Motor Co., Ltd. | Body and automobile with body |
| CN204196729U (en) * | 2014-10-18 | 2015-03-11 | 重庆长安汽车股份有限公司 | A kind of automobile the 3rd is arranged seat and is fixed deep beam |
| CN204956161U (en) * | 2015-07-22 | 2016-01-13 | 北汽福田汽车股份有限公司 | A vehicle that is used for seat mounting structure of vehicle and has it |
| CN104999928A (en) * | 2015-07-29 | 2015-10-28 | 上汽通用五菱汽车股份有限公司 | Reinforcing structure for rear-row seat mounting |
| CN205273183U (en) * | 2015-12-03 | 2016-06-01 | 上汽通用五菱汽车股份有限公司 | Transmission shaft mounting structure |
| CN206306870U (en) * | 2016-11-25 | 2017-07-07 | 上汽通用五菱汽车股份有限公司 | A kind of middle row seat chair mounting structure |
Non-Patent Citations (1)
| Title |
|---|
| 陆毅初;李朋飞;魏嘉丰;梁永剑;: "一种汽车后排座椅安装点结构的优化", 大众科技, no. 08 * |
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| Publication number | Publication date |
|---|---|
| CN106494264B (en) | 2023-09-15 |
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