CN207510520U - Automotive seat rear cross beam fixed structure and automobile - Google Patents
Automotive seat rear cross beam fixed structure and automobile Download PDFInfo
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- CN207510520U CN207510520U CN201720323595.3U CN201720323595U CN207510520U CN 207510520 U CN207510520 U CN 207510520U CN 201720323595 U CN201720323595 U CN 201720323595U CN 207510520 U CN207510520 U CN 207510520U
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- cross beam
- rear cross
- automotive seat
- fixed structure
- flange
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Abstract
The utility model is related to automotive fields, disclose a kind of automotive seat rear cross beam fixed structure and automobile, the automotive seat rear beam structure includes underbody (1), C columns (3), interior wheel cover (4) and the rear cross beam (2) being connect with the underbody (1), first connecting portion, second connecting portion and the connecting bracket for connecting children's seat are provided on the rear cross beam (2), the rear cross beam (2) is connected to the C columns (3) and the interior wheel cover (4) by the first connecting portion and second connecting portion respectively.It using automotive seat rear cross beam fixed structure provided by the utility model, can inhibit the deformation of automotive seat rear cross beam when automobile is by lateral impact, be pullled mitigate that the child safety seat installed on automotive seat rear cross beam is subject to, improve security performance.
Description
Technical field
The utility model is related to automotive field, more particularly to a kind of automotive seat rear cross beam fixed structure and automobile.
Background technology
Automotive seat rear cross beam is used to install automobile rear seat, and need to be fixedly mounted on automobile rear cross beam according to the rules
Children's armchair safety fixed system.When automobile is by lateral impact, automotive seat rear cross beam is easy to deform upon, so as to lead
The child safety seat installed on automotive seat rear cross beam is caused to be pullled, so as to cause danger.
Automotive seat rear cross beam deformation can be inhibited to be tied when automobile is by lateral impact therefore, it is necessary to a kind of
Structure is pullled mitigate that the child safety seat installed on automotive seat rear cross beam is subject to, improves security performance.
Utility model content
The purpose of this utility model is to overcome automobiles of the existing technology by can inhibit vapour during lateral impact
The more problem of deformation of vehicle seats rear cross beam, provides a kind of automotive seat rear cross beam fixed structure, after the automotive seat
Crossbeam fixed structure has the deformation that can inhibit automotive seat rear cross beam when automobile is by lateral impact, to mitigate vapour
What the child safety seat installed on vehicle seats rear cross beam was subject to pulls, and improves security performance.
To achieve these goals, on the one hand the utility model provides a kind of automotive seat rear cross beam fixed structure, the vapour
Vehicle seats rear cross beam fixed structure includes underbody, C columns, interior wheel cover and the rear cross beam being connect with the underbody, described
First connecting portion, second connecting portion and the connecting bracket for connecting children's seat, the rear cross beam point are provided on rear cross beam
The C columns and the interior wheel cover are not connected to by the first connecting portion and second connecting portion.
Preferably, the rear cross beam includes the main part of beam shape, and the first connecting portion includes being arranged on the main part
The first flange often held and the second flange, the second connecting portion, which includes being arranged on the third often held of the main part, to be turned over
Side, the main part are welded in the underbody, and first flange and second flanging welded are described in the C columns
Third flanging welded is in the interior wheel cover.
Preferably, first flange, second flange, the third flange and the main part are integrally formed.
Preferably, along the front-rear direction of the underbody, the connecting bracket is located at the front side of the C columns.
Preferably, the connecting bracket is ISO FIX connecting brackets.
Preferably, it is provided with hole on the main part.
Preferably, the connecting bracket is arranged in pairs and including the outer connecting bracket close to vehicle outer side and far from outside automobile
The interior connecting bracket of side, the hole are arranged between the outer connecting bracket and the interior connecting bracket.
Preferably, it is smaller than between the hole and the interior connecting bracket between the hole and the outer connecting bracket
Spacing.
Preferably, on the front-rear direction along the underbody, the hole is set as from back to front close to the vehicle body
The center line of bottom plate.
The utility model second aspect provides a kind of automobile, and the automobile is consolidated including automotive seat rear cross beam as described above
Determine structure.
Through the above technical solutions, the automotive seat rear cross beam fixed structure provided using the application, since rear cross beam leads to
It crosses first connecting portion and second connecting portion and connects C columns and interior wheel cover respectively, when rear cross beam is by lateral impact, rear cross beam is born
The power arrived can be transmitted to C columns and interior wheel cover, since the lateral area of interior wheel cover is larger, so as to significantly reduce the pressure of shock,
Inhibit the degree of automotive seat rear cross beam deformation, so as to alleviate the child safety seat institute that connecting bracket connects on rear cross beam
What is be subject to pulls, and improves security performance.
Description of the drawings
Fig. 1 is the schematic diagram according to the automotive seat rear cross beam fixed structure of the utility model preferred embodiment；
Fig. 2 is the schematic diagram to show the automotive seat rear cross beam fixed structure of Fig. 1 in another angle；
Fig. 3 is the enlarged drawing at A in Fig. 2.
Reference sign
1 underbody, 2 rear cross beam
Wheel cover in 3 C columns 4
5 first flange, 6 second flange
7 third flange, 8 hole
10 outer connecting bracket of connecting bracket in 9
Specific embodiment
In the utility model in the case where not making to illustrate on the contrary, the noun of locality such as " upper and lower " used typically refers to vehicle
The either above or below of body bottom plate 1 and rear cross beam 2.
The application provides a kind of automotive seat rear cross beam fixed structure, which includes vehicle body
Bottom plate 1, C columns 3, interior wheel cover 4 and the rear cross beam 2 being connect with the underbody 1 are provided with the first connection on the rear cross beam 2
Portion, second connecting portion and the connecting bracket for connecting children's seat, the rear cross beam 2 respectively by the first connecting portion and
Second connecting portion is connected to the C columns 3 and the interior wheel cover 4.
As depicted in figs. 1 and 2, the bottom surface of rear cross beam 2 is fixedly connected with underbody 1, for connecting the company of children's seat
Connect the top surface that stent is arranged on rear cross beam 2.The rear cross beam 2 that the application provides connects C columns, second connecting portion by first connecting portion
Wheel cover 4 in connection, when automobile is by lateral impact, i.e. when the side of rear cross beam 2 is impacted, impact that rear cross beam 2 is subject to
Power can not only disperse to underbody 1, moreover it is possible to by first connecting portion and second connecting portion to C columns far from collision side and separate
The interior wheel cover 4 of collision side disperses, and since the lateral area of interior wheel cover 4 is relatively big, the pressure of impact force can be notable
It reduces, so as to reduce the deformation degree of rear cross beam 2, reduces pullling to the children's seat that is arranged on rear cross beam 2.
Preferably, the application the connecting bracket for being used to connect children's seat is used using ISO FIX connecting brackets
ISO FIX connector fixing child seats.ISO FIX connectors can make the installation of children's seat become quick and simple, rigidly connect
It connects, it can be safer.Being equipped with the children's seat of ISOFIX can easily be fixed in the ISOFIX interfaces of automobile, increase safety
Property.
The first connecting portion and second connecting portion of the application could be provided as appropriate form, it is preferable that the rear cross beam 2
Include the main part of beam shape, the first flange 5 and second often held that the first connecting portion includes being arranged on the main part turns over
Side 6, the second connecting portion include being arranged on the third flange 7 often held of the main part, and the main part is welded in described
Underbody 1, first flange 5 and second flange 6 are welded in the C columns 3, and the third flange 7 is welded in described
Interior wheel cover 4.
As shown in figure 3, the first flange 5, the second flange 6 are arranged on main part and are fitted in two sides of C columns with turning down
On face, it is arranged on main part and is fitted on the medial surface of interior wheel cover 4 to the fold of third flange 7.In order to preferably by main body
Impact force in portion is transferred to C columns 3 and interior wheel cover 4, and the first flange 5, the second flange 6 are by being welded to connect on C columns 3, and
Three flange 7 are by being welded to connect on interior wheel cover 4.
Also it may be preferred that first flange 5, second flange 6, the third flange 7 and main part one
Molding.First flange 5, the second flange 6 and third flange 7 can be with main parts using identical material, using integrated molding
The first flange 5, the second flange 6 and third flange 7 and the connection of main part can be allow more secured, can also be convenient for passing
Defeated impact force.
Preferably, along the front-rear direction of the underbody 1, the connecting bracket is located at the front side of the C columns 3.Such as Fig. 2
It is shown, along the front-rear direction of underbody 1, the i.e. direction from the tailstock to headstock of arrow X meanings, as shown in figure 3, connecting bracket
It is arranged on the front side of C columns 3.Therefore when by side impacting force, the part pressure of the position where connecting bracket on rear cross beam 2
Disperse convenient for inside wheel cover 4 by force, since the lateral area of interior wheel cover 4 is larger, where can making the connecting bracket on rear cross beam 2
Position is less likely to occur deformation, so as to which the children's seat being connect with connecting bracket be prevented to be pullled.
Preferably, it is provided with hole 8 on the main part.As depicted in figs. 1 and 2, hole 8 is the master being arranged on rear cross beam 2
Perforative through-hole in body portion.When by lateral impact, the hole 8 on main part can deform upon, and so as to crumple energy-absorbing, have
Effect ground has disperseed the impact force being subject on main part, so as to inhibit the deformation of connecting bracket.
The connecting bracket of the application could be provided as appropriate form, it is preferable that the connecting bracket is arranged in pairs and wraps
The outer connecting bracket 10 close to vehicle outer side and the interior connecting bracket 9 far from vehicle outer side are included, the hole 8 is arranged on the outer company
It connects between stent 10 and the interior connecting bracket 9.As shown in Figure 1, hole 8 is arranged between each pair of connecting bracket, on main part altogether
2 holes 8 are set, so as to which ensure can be by far from collision side whether from the left side of rear cross beam 2 or the impact force on right side
The effectively crumple energy-absorbing of hole 8.
In order to enable the more effectively crumple energy-absorbing of hole 8 far from collision side, it is preferable that the hole 8 and the outer connection branch
The spacing being smaller than between the hole 8 and the interior connecting bracket 9 between frame 10.Wherein, which can be with the width of finger-hole 8
The distance of outer connecting bracket 10 and interior connecting bracket 9 is arrived at the center in degree direction respectively.
Hole 8 could be provided as specific shape, it is preferable that on the front-rear direction along the underbody 1, the hole 8
It is set as from back to front close to the center line of the underbody 1.As shown in Figures 2 and 3, hole 8 could be provided as along X arrow directions
More to headstock, the center line of the closer underbody 1 in hole 8.Since outer connecting bracket 10 is arranged on the front side of C columns 3, i.e., close to vehicle
The side of head, and hole 8 is in the center line closer to the side of headstock closer to underbody 1, so as to when by lateral impact, far
Position between outer connection 10 can deform upon first, carry out crumple energy-absorbing, it is suppressed that outer connecting bracket 10 on main part
The deformation of position.
In addition, according to further aspect of the application, the application also provides a kind of automobile, and the automobile includes as described above
Automotive seat rear cross beam fixed structure.The automobile that the application provides can inhibit automotive seat when by side impacting force
The deformation of rear cross beam pulls mitigate that the child safety seat installed on automotive seat rear cross beam is subject to, improves security performance.
The preferred embodiment of the utility model, still, the utility model and unlimited are described in detail above in association with attached drawing
In this.In the range of the technology design of the utility model, a variety of simple variants can be carried out to the technical solution of the utility model.
It is combined in any suitable manner including each particular technique feature.In order to avoid unnecessary repetition, the utility model
Various combinations of possible ways are no longer separately illustrated.But these simple variants and combination should equally be considered as the utility model institute
Disclosure belongs to the scope of protection of the utility model.
Claims (10)
1. a kind of automotive seat rear cross beam fixed structure, which is characterized in that the automotive seat rear cross beam fixed structure includes vehicle body
Bottom plate (1), C columns (3), interior wheel cover (4) and the rear cross beam (2) being connect with the underbody (1) are set on the rear cross beam (2)
First connecting portion, second connecting portion and the connecting bracket for connecting children's seat are equipped with, the rear cross beam (2) passes through institute respectively
It states first connecting portion and second connecting portion is connected to the C columns (3) and the interior wheel cover (4).
2. automotive seat rear cross beam fixed structure according to claim 1, which is characterized in that the rear cross beam (2) includes
The main part of beam shape, the first connecting portion include being arranged on the first flange (5) often held and the second flange of the main part
(6), the second connecting portion includes being arranged on the third flange (7) often held of the main part, and the main part is welded in institute
Underbody (1) is stated, first flange (5) and second flange (6) are welded in the C columns (3), the third flange
(7) it is welded in the interior wheel cover (4).
3. automotive seat rear cross beam fixed structure according to claim 2, which is characterized in that first flange (5), institute
The second flange (6), the third flange (7) and the main part is stated to be integrally formed.
4. automotive seat rear cross beam fixed structure according to claim 2, which is characterized in that along the underbody (1)
Front-rear direction, the connecting bracket is located at the front side of the C columns (3).
5. automotive seat rear cross beam fixed structure according to claim 1, which is characterized in that the connecting bracket is ISO
FIX connecting brackets.
6. automotive seat rear cross beam fixed structure according to claim 4, which is characterized in that be provided on the main part
Hole (8).
7. automotive seat rear cross beam fixed structure according to claim 6, which is characterized in that the connecting bracket is set in pairs
It puts and the interior connecting bracket (9) including the outer connecting bracket (10) close to vehicle outer side and far from vehicle outer side, the hole (8) sets
It puts between the outer connecting bracket (10) and the interior connecting bracket (9).
8. automotive seat rear cross beam fixed structure according to claim 7, which is characterized in that the hole (8) with it is described outer
The spacing being smaller than between the hole (8) and the interior connecting bracket (9) between connecting bracket (10).
9. the automotive seat rear cross beam fixed structure according to any one in claim 6-8, which is characterized in that along institute
On the front-rear direction for stating underbody (1), the hole (8) is set as from back to front close to the center line of the underbody (1).
10. a kind of automobile, which is characterized in that after the automobile includes the automotive seat in claim 1-9 described in any one
Crossbeam fixed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323595.3U CN207510520U (en) | 2017-03-30 | 2017-03-30 | Automotive seat rear cross beam fixed structure and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720323595.3U CN207510520U (en) | 2017-03-30 | 2017-03-30 | Automotive seat rear cross beam fixed structure and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207510520U true CN207510520U (en) | 2018-06-19 |
Family
ID=62531091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720323595.3U Active CN207510520U (en) | 2017-03-30 | 2017-03-30 | Automotive seat rear cross beam fixed structure and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207510520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519637A (en) * | 2019-09-19 | 2021-03-19 | 观致汽车有限公司 | Rear-row seat mounting bracket, rear floor assembly and mounting method thereof |
-
2017
- 2017-03-30 CN CN201720323595.3U patent/CN207510520U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112519637A (en) * | 2019-09-19 | 2021-03-19 | 观致汽车有限公司 | Rear-row seat mounting bracket, rear floor assembly and mounting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180712 Address after: 511458 9, Nansha District Beach Road, Guangzhou, Guangdong, 9 Patentee after: Rui Chi intelligent automobile (Guangzhou) Co., Ltd. Address before: 100026 8 floor 909, 105 building 3, Yao Yuan Road, Chaoyang District, Beijing. Patentee before: Music Automotive (Beijing) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 511458 9, Nansha District Beach Road, Guangzhou, Guangdong, 9 Patentee after: Hengda Faraday future intelligent vehicle (Guangdong) Co., Ltd. Address before: 511458 9, Nansha District Beach Road, Guangzhou, Guangdong, 9 Patentee before: Rui Chi intelligent automobile (Guangzhou) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190318 Address after: 100015 Building No. 7, 74, Jiuxianqiao North Road, Chaoyang District, Beijing, 001 Patentee after: FAFA Automobile (China) Co., Ltd. Address before: 511458 9, Nansha District Beach Road, Guangzhou, Guangdong, 9 Patentee before: Hengda Faraday future intelligent vehicle (Guangdong) Co., Ltd. |