CN203902695U - Structure for preventing back passenger from descending by forward collision - Google Patents
Structure for preventing back passenger from descending by forward collision Download PDFInfo
- Publication number
- CN203902695U CN203902695U CN201420194316.4U CN201420194316U CN203902695U CN 203902695 U CN203902695 U CN 203902695U CN 201420194316 U CN201420194316 U CN 201420194316U CN 203902695 U CN203902695 U CN 203902695U
- Authority
- CN
- China
- Prior art keywords
- rear floor
- rear row
- entablatrance
- seat pad
- row seat
- 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.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 4
- 230000006378 damage Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a structure for preventing a back passenger from descending by forward collision. The structure comprises a rear floor, wherein the rear part of the upper end surface of the rear floor is provided with a back seat cushion, the front part of the upper end surface of the rear floor is provided with a back seat cushion installation cross beam, a reinforcing support is arranged between an upper cross beam of the back seat cushion installation cross beam and the upper end surface of the rear floor, the reinforcing support comprises two reinforcing plates, one end of one reinforcing plate and one end of the other reinforcing plate are integrally connected and are arranged on the lower end surface of the upper cross beam, the other end of each reinforcing plate is respectively and fixedly arranged on the upper end surface of the rear floor, and the reinforcing plate which is close to one side of the back seat cushion is arranged along an inner beam of the back seat cushion installation cross beam. According to the structure for preventing the back passenger from descending by the forward collision, disclosed by the utility model, when an automobile is in the forward collision, supporting is provided for a passenger by the back seat cushion installation cross beam and the reinforcing support, the passenger is prevented from descending due to inertia, and the hurt to the passenger caused by the forward collision is reduced.
Description
Technical field
The utility model relates to automobile body-in-white technical field, refers to particularly it is collision descent structure before a kind of anti-rear row occupant.
Background technology
Automotive crash safety, always is the focus that auto trade is paid close attention to.Along with the development of automotive technology, customer is more and more higher to the requirement of automotive safety.Rear row occupant is the dive of meeting health in automobile front collision process, likely can cause actual bodily harm, but in prior art, lacks the scheme that prevents rear row occupant dive, to improve the protection to chaufeur and occupant.
Utility model content
The purpose of this utility model is exactly the deficiency that will solve above-mentioned background technology, and the front collision of a kind of anti-rear row occupant descent structure is provided, and to guarantee that rear row occupant keeps good sitting position in collision, and improves the protection to chaufeur and occupant.
The technical solution of the utility model is: collision descent structure before a kind of anti-rear row occupant, it comprises rear floor, the rear portion, upper surface on described rear floor is provided with rear row seat pad, the front portion, upper surface on described rear floor is provided with rear row seat pad crossbeam is installed, described rear row seat pad is installed outer beams and the inboard beams that crossbeam comprises entablatrance and is positioned at entablatrance both sides, described inboard beams is along the front side portion setting of rear row seat pad, the end of described inboard beams is arranged on the upper surface on rear floor, the leading flank on described rear floor is provided with ladder, and the end of described outer beams is arranged on ladder; Leading flank bottom, described rear floor is connected with rear floor front cross rail, it is characterized in that: between described entablatrance and the upper surface on rear floor, be provided with reinforced support, described reinforced support comprises two brace panels, one end of described two brace panels links into an integrated entity, this end is arranged on entablatrance lower surface, the other end of described brace panel is separately fixed on the upper surface on rear floor, and the brace panel of close rear row seat pad one side is along inboard beams setting.
In such scheme:
Between described ladder upper surface and entablatrance, be provided with reinforcing prop.
Described entablatrance is provided with cutting ferrule, and described rear row seat pad is provided with the buckle matching with cutting ferrule, and described rear row seat pad is connected on entablatrance by the mutual coupling of buckle and cutting ferrule.
The utility model is conducive to keep the good sitting position of occupant in automobile front collision process, avoid the dive of occupant's health, reached and reduced the object that occupant comes to harm in collision, can install with fixing for rear row seat pad provides simultaneously, and it is simple in structure, number of parts is few, is easy to realize and have good manufacturability.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structure section figure of Fig. 1;
Fig. 3 is that the utility model rear row seat pad is installed crossbeam and rear row seat pad annexation schematic diagram.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, is convenient to be well understood to the utility model, but they do not form and limit the utility model.
With reference to figure 1, Fig. 2, Fig. 3, collision descent structure before a kind of anti-rear row occupant of the present embodiment, it comprises rear floor 3, the rear portion, upper surface on rear floor 3 is provided with rear row seat pad 6, the front portion, upper surface on rear floor 3 is provided with rear row seat pad crossbeam 1 is installed, rear row seat pad is installed outer beams 1.2 and the inboard beams 1.3 that crossbeam 1 comprises entablatrance 1.1 and is positioned at entablatrance 1.1 both sides, inboard beams 1.3 is along the front side portion setting of rear row seat pad 6, the end of inboard beams 1.3 is arranged on the upper surface on rear floor 3, the leading flank on rear floor 3 is provided with ladder 3.1, the end of outer beams 1.2 is arranged on ladder 3.1, 3 leading flank bottoms, rear floor are connected with rear floor front cross rail 2, it is characterized in that: between entablatrance 1.1 and the upper surface on rear floor 3, be provided with reinforced support 5, reinforced support 5 comprises two brace panels 5.1, one end of two brace panels 5.1 links into an integrated entity, this end is arranged on entablatrance 1.1 lower surfaces, the other end of brace panel 5.1 is separately fixed on the upper surface on rear floor 3, and the brace panel 5.1 of close rear row seat pad 6 one sides arranges along inboard beams 1.3.
While colliding before automobile occurs, rear row seat pad is installed crossbeam 1 and reinforced support 5 provides support to occupant, avoids occupant because inertia produces dive, reduces the injury that front collision brings to occupant.
In addition, between ladder 3.1 upper surfaces and entablatrance 1.1, be provided with reinforcing prop 4, reinforced support 5 and reinforcing prop 4 all can be installed crossbeam 1 to rear row seat pad and support, and strengthen the stability that rear row seat pad is installed crossbeam 1.
Entablatrance 1.1 is provided with cutting ferrule 1.4, and rear row seat pad 6 is provided with the buckle 6.1 matching with cutting ferrule 1.4, and rear row seat pad 6 is connected on entablatrance 1.1 by the mutual coupling of buckle 6.1 and cutting ferrule 1.4.This fixed form is simple and reliable for structure, and number of parts is few, and has good manufacturability.
Claims (3)
1. before an anti-rear row occupant, collide descent structure, it comprises rear floor (3), the rear portion, upper surface on described rear floor (3) is provided with rear row seat pad (6), the front portion, upper surface on described rear floor (3) is provided with rear row seat pad crossbeam (1) is installed, described rear row seat pad is installed outer beams (1.2) and the inboard beams (1.3) that crossbeam (1) comprises entablatrance (1.1) and is positioned at entablatrance (1.1) both sides, described inboard beams (1.3) is along the front side portion setting of rear row seat pad (6), the end of described inboard beams (1.3) is arranged on the upper surface of rear floor (3), the leading flank on described rear floor (3) is provided with ladder (3.1), the end of described outer beams (1.2) is arranged on ladder (3.1), leading flank bottom, described rear floor (3) is connected with rear floor front cross rail (2), it is characterized in that: between described entablatrance (1.1) and the upper surface of rear floor (3), be provided with reinforced support (5), described reinforced support (5) comprises two brace panels (5.1), one end of described two brace panels (5.1) links into an integrated entity, this end is arranged on entablatrance (1.1) lower surface, the other end of described brace panel (5.1) is separately fixed on the upper surface of rear floor (3), and the brace panel (5.1) of close rear row seat pad (6) one sides arranges along inboard beams (1.3).
2. collision descent structure before anti-rear row occupant according to claim 1, is characterized in that: between described ladder (3.1) upper surface and entablatrance (1.1), be provided with reinforcing prop (4).
3. before anti-rear row occupant according to claim 1, collide descent structure, it is characterized in that: described entablatrance (1.1) is provided with cutting ferrule (1.4), described rear row seat pad (6) is provided with the buckle (6.1) matching with cutting ferrule (1.4), and described rear row seat pad (6) is connected on entablatrance (1.1) by the mutual coupling of buckle (6.1) and cutting ferrule (1.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194316.4U CN203902695U (en) | 2014-04-21 | 2014-04-21 | Structure for preventing back passenger from descending by forward collision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420194316.4U CN203902695U (en) | 2014-04-21 | 2014-04-21 | Structure for preventing back passenger from descending by forward collision |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902695U true CN203902695U (en) | 2014-10-29 |
Family
ID=51776982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420194316.4U Expired - Fee Related CN203902695U (en) | 2014-04-21 | 2014-04-21 | Structure for preventing back passenger from descending by forward collision |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902695U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835423A (en) * | 2017-11-24 | 2019-06-04 | 宝沃汽车（中国）有限公司 | Anti- latent bracket, rear floor panel assembly and vehicle |
| CN111434571A (en) * | 2019-01-15 | 2020-07-21 | 铃木株式会社 | Lower structure of vehicle body |
-
2014
- 2014-04-21 CN CN201420194316.4U patent/CN203902695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109835423A (en) * | 2017-11-24 | 2019-06-04 | 宝沃汽车（中国）有限公司 | Anti- latent bracket, rear floor panel assembly and vehicle |
| CN111434571A (en) * | 2019-01-15 | 2020-07-21 | 铃木株式会社 | Lower structure of vehicle body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 |