CN108407897A - Reinforcing beam assembly before floor afterwards - Google Patents
Reinforcing beam assembly before floor afterwards Download PDFInfo
- Publication number
- CN108407897A CN108407897A CN201810292231.2A CN201810292231A CN108407897A CN 108407897 A CN108407897 A CN 108407897A CN 201810292231 A CN201810292231 A CN 201810292231A CN 108407897 A CN108407897 A CN 108407897A
- Authority
- CN
- China
- Prior art keywords
- middle row
- row seat
- seat chair
- left front
- installation
- 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.)
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Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Reinforcing beam assembly before a kind of rear floor of present invention proposition, including rear floor leading portion, the first middle row seat chair install right anterior branch frame, the second middle row seat chair installs right anterior branch frame, the first middle row seat chair installs left front holder, the left front holder of the second middle row seat chair installation, middle row seat chair install reinforcing plate and the left front reinforcing plate of middle row seat chair installation before the right side.The present invention is using holder in such a way that reinforcing plate is combined, bus body strength and rigidity can be improved, effectively barrier vibration and noise is transmitted, it is also integrated with seat installation support function simultaneously, it reduces complete vehicle weight and reaches lightweight, it realizes energy-saving and emission-reduction, and anti-loosening thread form dentation is designed with using project-welding nut, can prevent from causing to loosen because vibrating in vehicle traveling process.
Description
Technical field
The invention belongs to auto parts and components field, reinforcing beam assembly before especially a kind of rear floor.
Background technology
It is also more next to requirement of the vehicle body design in terms of arrangement, functionality with the rapid development of auto industry and science and technology
Higher, it is total to play support floor by being connect with floor and two side girder of floor for skeleton of the floor reinforcement beam as automotive floor panel
At and reinforce floor strength and stiffness effect.Current floor reinforcement beam structure is very simple, to reinforce floor strength and
The contribution of rigidity is limited, be easy to cause the transmission of noise and vibration, and floor is caused to generate shake under steam, influences interior comfortable
Property, and traditional floor reinforcement beam often only has single support reinforcing effect.
Invention content
Technical problem solved by the invention be to provide it is a kind of after reinforcing beam assembly before floor, using holder and reinforcing plate
The mode being combined can improve bus body strength and rigidity, effectively obstruct vibration and noise and transmit, while also be integrated with seat peace
Fill support function.
Realize that the technical solution of the object of the invention is：
Reinforcing beam assembly before floor afterwards, including rear floor leading portion, the first middle row seat chair installation right anterior branch frame, the second middle row seat
Chair installs right anterior branch frame, the first middle row seat chair installs left front holder, the second middle row seat chair installs left front holder, the installation of middle row seat chair
Reinforcing plate and middle row seat chair install left front reinforcing plate before the right side；Wherein, the second middle row seat chair installation right anterior branch frame is mounted on rear floor
The positive right part of leading portion, the first middle row seat chair installation right anterior branch frame are fixedly mounted on the second middle row seat chair installation right anterior branch frame
Front, and the lower half portion of the first middle row seat chair installation right anterior branch frame is connect with rear floor leading portion；The installation of second middle row seat chair is left
Fore-stock is mounted on the positive left part of rear floor leading portion, and the first middle row seat chair is installed during left front holder is fixedly mounted on second and arranged
Seat installs the front of left front holder, and the first middle row seat chair is installed the lower half portion of left front holder and connect with rear floor leading portion；
The right preceding reinforcing plate of middle row seat chair installation is mounted on the position kept right among the back side of rear floor leading portion, and the installation of middle row seat chair is left front to be added
Strong plate is mounted on the position to keep left among the back side of rear floor leading portion, and the position of reinforcing plate and middle row before the middle row seat chair installation right side
The position that seat installs left front reinforcing plate is symmetrical about the center line of rear floor leading portion.
Further, reinforcing beam assembly before rear floor of the invention, the first middle row seat chair are installed in right anterior branch frame and second
Arrange between seat installation right anterior branch frame, the first middle row seat chair install left front holder and the left front holder of the second middle row seat chair installation it
Between, middle row seat chair install between left front reinforcing plate and rear floor leading portion, the right preceding reinforcing plate of middle row seat chair installation and rear floor leading portion
Between be fixedly connected by project-welding nut, a diameter of 10mm of project-welding nut.
Further, reinforcing beam assembly before rear floor of the invention, rear floor leading portion, the first middle row seat chair install right anterior branch
Frame, the second middle row seat chair installation right anterior branch frame, the first middle row seat chair installs left front holder, the second middle row seat chair installs left front branch
It is high-strength plate that reinforcing plate and middle row seat chair, which install left front reinforcing plate, before frame, the installation of middle row seat chair are right.
The present invention has the following technical effects using above technical scheme is compared with the prior art：
1, the project-welding nut that reinforcing beam assembly uses before rear floor of the invention is designed with anti-loosening thread form dentation, Neng Goufang
Only cause to loosen because vibrating in vehicle traveling process；
2, reinforcing beam assembly is manufactured and designed using high-strength plate before rear floor of the invention, is ensureing the same of vehicle safety
When, it reduces complete vehicle weight and reaches lightweight, realize energy-saving and emission-reduction purpose；
3, reinforcing beam assembly can improve bus body strength and rigidity before rear floor of the invention, effectively obstruct vibration and noise
It transmits, while being also integrated with seat installation support function.
4, reinforcing beam assembly uses whole S-shaped structure design before rear floor of the invention, it is ensured that seat is installed in this component
On resistance to vibration and static strength, prevent in vehicle travel process because deformation generate abnormal sound.
Description of the drawings
Fig. 1 be the present invention rear floor before reinforcing beam assembly positive structure schematic；
Fig. 2 be the present invention rear floor before reinforcing beam assembly structure schematic diagram；
Reference numeral meaning：1：First middle row seat chair installation right anterior branch frame, 2：Project-welding nut, 3：Second middle row seat chair is installed
Right anterior branch frame, 4：Floor leading portion afterwards, 5：The left front holder of first middle row seat chair installation, 6：The left front reinforcing plate of middle row seat chair installation, 7：
The left front holder of second middle row seat chair installation, 8：Reinforcing plate before the installation of middle row seat chair is right.
Specific implementation mode
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the present invention, and is not construed as limiting the claims.
Reinforcing beam assembly before floor afterwards, as shown in Figure 1 and Figure 2, including before rear floor leading portion 4, the first middle row seat chair the installation right side
Holder 1, the second middle row seat chair installation right anterior branch frame 3, the first middle row seat chair install left front holder 5, the second middle row seat chair installation left side
Reinforcing plate 8 and middle row seat chair install left front reinforcing plate 6 before fore-stock 7, the installation of middle row seat chair are right；Wherein, the second middle row seat chair is pacified
The positive right part that right anterior branch frame 3 is mounted on rear floor leading portion 4 is filled, the first middle row seat chair installation right anterior branch frame 1 is fixedly mounted on
Second middle row seat chair installs the front of right anterior branch frame 3, and the lower half portion of the first middle row seat chair installation right anterior branch frame 1 and rear floor
Leading portion 4 connects；Second middle row seat chair installs the positive left part that left front holder 7 is mounted on rear floor leading portion 4, the first middle row seat chair
Left front holder 5 is installed and is fixedly mounted on the front that the second middle row seat chair installs left front holder 7, and the installation of the first middle row seat chair is left front
The lower half portion of holder 5 is connect with rear floor leading portion 4；The right preceding reinforcing plate 8 of middle row seat chair installation is mounted on the back of the body of rear floor leading portion 4
The position kept right among face, middle row seat chair install the position that left front reinforcing plate 6 keeps left among the back side of rear floor leading portion 4
It sets, and before the position of the right preceding reinforcing plate of middle row seat chair installation 8 and middle row seat chair install the position of left front reinforcing plate 6 about rear floor
The center line of section 4 is symmetrical.
First middle row seat chair installs between right anterior branch frame 1 and the second middle row seat chair installation right anterior branch frame 3, the first middle row seat chair
Install that left front holder 5 and the second middle row seat chair are installed between left front holder 7, middle row seat chair installs left front reinforcing plate 6 and rear floor
It is fixedly connected by project-welding nut 2 between leading portion 4, between the right preceding reinforcing plate 8 of middle row seat chair installation and rear floor leading portion 4, it is convex
Weld a diameter of 10mm of nut 2.
Floor leading portion 4, the first middle row seat chair installation right anterior branch frame 1, the second middle row seat chair installation right anterior branch frame 3, first afterwards
Reinforcing plate 8 and middle row before middle row seat chair installs left front holder 5, the second middle row seat chair installs left front holder 7, the installation of middle row seat chair is right
It is high-strength plate that seat, which installs left front reinforcing plate 6,.
The above is only some embodiments of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, several improvement can also be made, these improvement should be regarded as the guarantor of the present invention
Protect range.
Claims (3)
- Reinforcing beam assembly before floor after 1., which is characterized in that install right anterior branch including rear floor leading portion (4), the first middle row seat chair Frame (1), the second middle row seat chair installation right anterior branch frame (3), the first middle row seat chair install left front holder (5), the second middle row seat chair peace Fill left front holder (7), middle row seat chair installs reinforcing plate (8) and the left front reinforcing plate (6) of middle row seat chair installation before the right side；Wherein, second Middle row seat chair installs the positive right part that right anterior branch frame (3) is mounted on rear floor leading portion (4), and the first middle row seat chair installs right anterior branch Frame (1) is fixedly mounted on the front of the second middle row seat chair installation right anterior branch frame (3), and the first middle row seat chair installs right anterior branch frame (1) lower half portion is connect with rear floor leading portion (4)；Second middle row seat chair installs left front holder (7) and is mounted on rear floor leading portion (4) positive left part, the first middle row seat chair install left front holder (5) and are fixedly mounted on the left front holder of the second middle row seat chair installation (7) front, and the lower half portion of the left front holder (5) of the first middle row seat chair installation is connect with rear floor leading portion (4)；Middle row seat chair The right preceding reinforcing plate (8) of installation is mounted on the position kept right among the back side of rear floor leading portion (4), and middle row seat chair installs left front reinforcement Plate (6) is mounted on the position to keep left among the back side of rear floor leading portion (4), and middle row seat chair installs the position of reinforcing plate (8) before the right side It sets symmetrical about the center line of rear floor leading portion (4) with the position of the left front reinforcing plate (6) of middle row seat chair installation.
- 2. reinforcing beam assembly before floor after according to claim 1, which is characterized in that the first middle row seat chair installs right anterior branch Between frame (1) and the second middle row seat chair installation right anterior branch frame (3), the first middle row seat chair installs left front holder (5) and arranged with second Seat is installed between left front holder (7), middle row seat chair is installed between left front reinforcing plate (6) and rear floor leading portion (4), middle row seat chair Be fixedly connected by project-welding nut (2) between the right preceding reinforcing plate (8) of installation and rear floor leading portion (4), project-welding nut (2) it is straight Diameter is 10mm.
- 3. reinforcing beam assembly before floor after according to claim 1, which is characterized in that arranged in rear floor leading portion (4), first Seat installs right anterior branch frame (1), the second middle row seat chair installs right anterior branch frame (3), the first middle row seat chair installs left front holder (5), Second middle row seat chair installs reinforcing plate (8) and the left front reinforcing plate of middle row seat chair installation before left front holder (7), the middle row seat chair installation right side (6) it is high-strength plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292231.2A CN108407897A (en) | 2018-04-03 | 2018-04-03 | Reinforcing beam assembly before floor afterwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810292231.2A CN108407897A (en) | 2018-04-03 | 2018-04-03 | Reinforcing beam assembly before floor afterwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108407897A true CN108407897A (en) | 2018-08-17 |
Family
ID=63134512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810292231.2A Withdrawn CN108407897A (en) | 2018-04-03 | 2018-04-03 | Reinforcing beam assembly before floor afterwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108407897A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661171A (en) * | 2019-03-06 | 2020-09-15 | 马自达汽车株式会社 | Lower body structure of vehicle |
-
2018
- 2018-04-03 CN CN201810292231.2A patent/CN108407897A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661171A (en) * | 2019-03-06 | 2020-09-15 | 马自达汽车株式会社 | Lower body structure of vehicle |
| CN111661171B (en) * | 2019-03-06 | 2023-03-10 | 马自达汽车株式会社 | Lower body structure of vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |