CN206537380U - A kind of rear floor panel assembly - Google Patents
A kind of rear floor panel assembly Download PDFInfo
- Publication number
- CN206537380U CN206537380U CN201720213752.5U CN201720213752U CN206537380U CN 206537380 U CN206537380 U CN 206537380U CN 201720213752 U CN201720213752 U CN 201720213752U CN 206537380 U CN206537380 U CN 206537380U
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- Prior art keywords
- longeron
- mount point
- row
- crossbeam
- seats
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Abstract
The utility model discloses a kind of rear floor panel assembly, including rear floor and middle floor, the middle floor is fixedly connected on the rear ground prelaminar part, ground prelaminar part is fixed on second cross beam with the middle rear floor overlap joint after described, the second cross beam left and right ends are fixedly connected on the longitudinal beam of the left and right sides, and safety belt mount point is located on the second cross beam.A kind of rear floor panel assembly of the present utility model, its is simple in construction, and its is simple in construction, with low cost, is easy to manufacture and transports, it is possible to increase Seat-fixed point and safety belt mount point installation strength, effectively mitigates complete vehicle weight, meets NVH performance requirements.
Description
Technical field
The utility model is related to automobile rear floor technical field, more particularly to a kind of rear floor panel assembly.
Background technology
Existing rear floor structure, as shown in Figure 1：Floor 1 and the middle lap-joint of floor 2 are a plane afterwards, also without any
Strengthening measure, causes the local mode in this region very low, influences NVH performances；And the position of oil pump inspection socket 10 just exists
People's pin lay down location, and because oil pump checks that window cover and the connection on rear floor 1 be not firm, cause in this region, people's pin can be felt
Vibrated to obvious, dynamic sensing is second-rate.The mount point of three rows of seats front foot and the second row of seats rear foot is not set
Put on crossbeam or longeron, in order to meet the laws and regulations requirements such as safety belt test, it is necessary to increase many reinforcing plates, add vehicle weight
Amount and integral vehicle cost.
Utility model content
The utility model is completed to solve of the prior art not enough, and the purpose of this utility model is to provide one
Floor panel assembly after kind, its is simple in construction, with low cost, is easy to manufacture and transports, it is possible to increase Seat-fixed point and safety belt peace
Installation strength is decorateeed, effectively mitigates complete vehicle weight, NVH performance requirements are met.
A kind of rear floor panel assembly of the present utility model, including rear floor and middle floor, the middle floor is fixedly connected on institute
Ground prelaminar part after stating, the rear ground prelaminar part is fixed on second cross beam with the middle rear floor overlap joint, the second cross beam
Left and right ends are fixedly connected on the longitudinal beam of the left and right sides, and safety belt mount point is located on the second cross beam.
A kind of rear floor panel assembly of the present utility model can also be：
The rear floor lower rearward side is provided with first crossbeam, and the car of the left and right sides is fixed in the first crossbeam left and right ends
On frame longeron, the first crossbeam is be arranged in parallel with the second cross beam, and the first crossbeam is installed provided with the safety belt
Point.
At least one stringer, the stringer rear and front end are vertically arranged between the first crossbeam and second cross beam
It is fixedly connected between the first crossbeam and the second cross beam, the stringer is provided with the safety belt mount point, the
Two row's seat front foot mount points and second row of seats rear foot mount point, safety belt, second row of seats are installed by the safety belt
Point, second row of seats front foot mount point and the second row of seats rear foot mount point are removably fixed on the stringer.
It is vertically arranged with two longerons between the first crossbeam and second cross beam, the longeron includes the first longeron and the
Two longerons, first longeron and the second longeron rear and front end are fixedly connected on the first crossbeam and the second cross beam
Between, it is equipped with safety belt mount point, second row of seats front foot mount point and second row on first longeron and the second longeron
Seat rear leg mount point, safety belt is removably fixed in first longeron and described second by the safety belt mount point and indulged
Liang Shang, second row of seats is removably fixed in by the second row of seats front foot mount point, second row of seats rear foot mount point
On first longeron and second longeron.
Provided with interval between first longeron and second longeron.
First longeron apart from right side longitudinal beam and second longeron apart from left side longitudinal beam apart from phase
Deng.
The middle floor bottom is provided with the 3rd crossbeam, and the 3rd crossbeam is flat with the first crossbeam and second cross beam respectively
OK, the 3rd crossbeam is provided with the second row of seats front foot mount point.
The middle floor is provided with oil pump inspection socket, and the oil pump inspection socket is located at the second row of seats front foot mount point
Rear.
The oil pump inspection socket top checks window cover provided with oil pump, and the oil pump checks that window cover is removably fixed in the oil
Pump inspection socket top.
A kind of rear floor panel assembly of the present utility model, including rear floor and middle floor, the middle floor is fixedly connected on institute
Ground prelaminar part after stating, the rear ground prelaminar part is fixed on second cross beam with the middle rear floor overlap joint, the second cross beam
Left and right ends are fixedly connected on the longitudinal beam of the left and right sides, and safety belt mount point is located on the second cross beam.So, will
Floor is overlapped with middle floor afterwards, and overlap edge is placed on into second cross beam top, so that by second cross beam to rear floor
Strengthened with the overlapping regions on middle floor, so as to improve the structural strength and rigidity on rear floor and middle floor.When after floor
Or after middle floor stress, power can be carried out by effective scattered transmission by second cross beam, will not because rear floor or in floor because
Stress is concentrated, and causes rear floor and middle floor overlapping regions to ftracture, so as to effectively lift the NVH performances of vehicle.This practicality is new
A kind of rear floor panel assembly of type, its is simple in construction, with low cost, is easy to manufacture and transports, it is possible to increase Seat-fixed point and peace
Full band mount point installation strength, effectively mitigates complete vehicle weight, meets NVH performance requirements.
Brief description of the drawings
Fig. 1 is a kind of structural representation of rear floor panel assembly of prior art.
Fig. 2 is a kind of structural representation of rear floor panel assembly of the present utility model.
Fig. 3 is a kind of configuration schematic diagram of rear floor panel assembly of the present utility model.
Fig. 4 is the schematic cross-section of A-A in Fig. 2.
Figure number explanation
1 ... rear middle floor 3 ... the longitudinal beam in floor 2 ...
5 ... first the second longeron of longeron 6 ... 7 ... first crossbeams
Crossbeam 10 ... the oil pump inspection socket of 8 ... second cross beam 9 ... the 3rd
11 ... oil pumps check window cover
Embodiment
Fig. 2 below in conjunction with the accompanying drawings to Fig. 4 is described in further detail to a kind of rear floor panel assembly of the present utility model.
A kind of rear floor panel assembly of the present utility model, refer to Fig. 2-4, including rear floor 1 and middle floor 2, it is described middlely
Plate 2 is fixedly connected on the front portion of rear floor 1, and the rear floor 1 is anterior to be fixed on the second horizontal stroke with the middle rear portion of floor 2 overlap joint
On beam 8, the left and right ends of second cross beam 8 are fixedly connected on the longitudinal beam 3 of the left and right sides, and safety belt mount point is located at institute
State on second cross beam 8.So, rear floor 1 is overlapped with middle floor 2, and overlap edge is placed on the top of second cross beam 8,
So as to which the overlapping regions by floor 1 and middle floor 2 after 8 pairs of second cross beam is strengthened, so as to improve rear floor 1 and middle
The structural strength and rigidity of plate 2.When after floor 1 or the stress of middle floor 2 after, power can be carried out by second cross beam 8 effective
Scattered transmission, will not because rear floor 1 or in floor 2 concentrate because of stress, cause rear floor 1 and the overlapping regions of middle floor 2 to ftracture, from
And effectively lift the NVH performances of vehicle.A kind of rear floor panel assembly of the present utility model, its is simple in construction, with low cost, is easy to
Manufacture and transport, it is possible to increase Seat-fixed point and safety belt mount point installation strength, effectively mitigate complete vehicle weight, meet
NVH performance requirements.
A kind of rear floor panel assembly of the present utility model, refer to Fig. 2-4, on the basis of previously described technical scheme also
Can be：The bottom of rear floor 1 is provided with first crossbeam 7, and the vehicle frame of the left and right sides is fixed in the left and right ends of first crossbeam 7
On longeron 3, the first crossbeam 7 is be arranged in parallel with the second cross beam 8, and the first crossbeam 7 is pacified provided with the safety belt
Decorate.So, first crossbeam 7 is set in the rear bottom of floor 1, and first crossbeam 7 be arranged in parallel with second cross beam 8, more enters one
The rigidity of structure and intensity on floor 1 after the reinforcement of step, safety belt are removably fixed in described by the safety belt mount point
On one crossbeam 7.Further preferred scheme is：Two longerons are vertically arranged between the first crossbeam 7 and second cross beam 8,
The longeron includes the first longeron 5 and the second longeron 6, and first longeron 5 is fixedly connected with the rear and front end of the second longeron 6
Between the first crossbeam 7 and the second cross beam 8, safety belt installation is equipped with the longeron 6 of the first longeron 5 and second
Point, second row of seats front foot mount point and second row of seats rear foot mount point, safety belt are removable by the safety belt mount point
Unload and be fixed on first longeron 5 and second longeron 6, second row of seats is installed by the second row of seats front foot
Point, second row of seats rear foot mount point are removably fixed on first longeron 5 and second longeron 6.So, is passed through
The setting of one longeron 5 and the second longeron 6 further strengthens the structural strength and rigidity on rear floor 1 and middle floor 2, and will
Safety belt mount point, second row of seats front foot mount point and second row of seats rear foot mount point are arranged on the and of the first longeron 5
On second longeron 6, and then the effective structural strength for improving safety belt mount point, meet wanting for the regulations such as belt anchorage point
Ask.It can also be：It is vertically arranged between the first crossbeam 7 and second cross beam 8 before at least one stringer, the stringer
Two ends are fixedly connected between the first crossbeam 7 and the second cross beam 8 afterwards, and the stringer is pacified provided with the safety belt
Decorate, second row of seats front foot mount point and second row of seats rear foot mount point, safety belt, second row of seats pass through the safety
Band mount point, second row of seats front foot mount point and the second row of seats rear foot mount point are removably fixed in the stringer
On.So, a stringer, and then effective raising safety can also be set between first crossbeam 7 and the second cross beam 8
Structural strength with mount point, meets the requirement of the regulations such as belt anchorage point.Further preferred scheme is：It is described middlely
Plate bottom is provided with the 3rd crossbeam, and the 3rd crossbeam is parallel with the first crossbeam 7 and second cross beam 8 respectively, and the described 3rd is horizontal
Beam 9 is provided with the second row of seats front foot mount point.So, the 3rd crossbeam 9 is to second row of seats front foot mount point and second
Row's seat rear leg mount point has carried out effective reinforcement, in the case of not excessive reinforcing plate, meets seat installation strength
Etc. the requirement of regulation.Further preferred scheme is：Provided with interval between first longeron and second longeron.So,
First longeron 5 and second longeron 6 are arranged at intervals, the structural strength of chassis assembly can be effectively improved, vehicle frame group is reduced
The field of load of part, effectively carries out transmission scattered by power.Longitudinal beam of first longeron apart from right side is indulged with described second
Beam apart from left side longitudinal beam apart from equal.
A kind of rear floor panel assembly of the present utility model, refer to Fig. 2-4, on the basis of previously described technical scheme also
Can be：The middle floor 2 is provided with oil pump inspection socket 10, and the oil pump inspection inspection socket 10 is located at the second row of seats front foot
Mount point rear.So, oil pump inspection inspection socket 10 is arranged on second row of seats front foot mount point rear, avoids people's pin of passenger
Placement region, dynamic sensing quality problems are addressed.Further preferred scheme is：The top of oil pump inspection socket 10 is provided with
Oil pump checks window cover, and the oil pump checks that window cover is removably fixed in the top of oil pump inspection socket 10.So, examined by oil pump
Window cover 11 is looked into, effectively oil pump inspection socket 10 is closed, so as to improve its cosmetic look and sealing.
It is above-mentioned that only several specific embodiments in the utility model are illustrated, but can not be as of the present utility model
Protection domain, equivalent change or modification or equal proportion amplification or contracting made by every design spirit according in the utility model
It is small etc., it is deemed to fall protection domain of the present utility model.
Claims (9)
1. a kind of rear floor panel assembly, it is characterised in that：Including rear floor and middle floor, the middle floor be fixedly connected on it is described after
Ground prelaminar part, the rear ground prelaminar part is fixed on second cross beam with the middle rear floor overlap joint, described second cross beam or so
Two ends are fixedly connected on the longitudinal beam of the left and right sides, and safety belt mount point is located on the second cross beam.
2. rear floor panel assembly according to claim 1, it is characterised in that：The rear floor lower rearward side is horizontal provided with first
Beam, the first crossbeam left and right ends are fixed on the longitudinal beam of the left and right sides, the first crossbeam and the second cross beam
It is arranged in parallel, the first crossbeam is provided with the safety belt mount point.
3. rear floor panel assembly according to claim 2, it is characterised in that：Longitudinal direction between the first crossbeam and second cross beam
Be provided with least one stringer, the stringer rear and front end be fixedly connected on the first crossbeam and the second cross beam it
Between, the stringer is installed provided with the safety belt mount point, second row of seats front foot mount point and the second row of seats rear foot
Point, safety belt, second row of seats pass through the safety belt mount point, second row of seats front foot mount point and the second row of seats
Rear foot mount point is removably fixed on the stringer.
4. rear floor panel assembly according to claim 3, it is characterised in that：Longitudinal direction between the first crossbeam and second cross beam
Two longerons are provided with, the longeron is included before and after the first longeron and the second longeron, first longeron and second longeron
Two ends are fixedly connected between the first crossbeam and the second cross beam, and peace is equipped with first longeron and the second longeron
Full band mount point, second row of seats front foot mount point and second row of seats rear foot mount point, safety belt are pacified by the safety belt
Decorate and be removably fixed on first longeron and second longeron, second row of seats passes through the second row of seats front foot
Mount point, second row of seats rear foot mount point are removably fixed on first longeron and second longeron.
5. rear floor panel assembly according to claim 4, it is characterised in that：Between first longeron and second longeron
Provided with interval.
6. rear floor panel assembly according to claim 4, it is characterised in that：Longitudinal beam of first longeron apart from right side
With second longeron apart from left side longitudinal beam apart from equal.
7. rear floor panel assembly according to claim 6, it is characterised in that：The middle floor bottom is provided with the 3rd crossbeam, institute
State the 3rd crossbeam parallel with the first crossbeam and second cross beam respectively, the 3rd crossbeam is provided with before the second row of seats
Pin mount point.
8. the rear floor panel assembly according to claim 3-7 any one claims, it is characterised in that：On the middle floor
Provided with oil pump inspection socket, the oil pump inspection socket is located at the second row of seats front foot mount point rear.
9. rear floor panel assembly according to claim 8, it is characterised in that：The oil pump inspection socket top is provided with oil pump inspection
Window cover, the oil pump checks that window cover is removably fixed in the oil pump inspection socket top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213752.5U CN206537380U (en) | 2017-03-07 | 2017-03-07 | A kind of rear floor panel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720213752.5U CN206537380U (en) | 2017-03-07 | 2017-03-07 | A kind of rear floor panel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206537380U true CN206537380U (en) | 2017-10-03 |
Family
ID=59941571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720213752.5U Active CN206537380U (en) | 2017-03-07 | 2017-03-07 | A kind of rear floor panel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206537380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985132A (en) * | 2017-11-24 | 2018-05-04 | 重庆长安汽车股份有限公司 | The combination beam and automobile seat mounting structure of automotive seat are installed |
| 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 |
-
2017
- 2017-03-07 CN CN201720213752.5U patent/CN206537380U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107985132A (en) * | 2017-11-24 | 2018-05-04 | 重庆长安汽车股份有限公司 | The combination beam and automobile seat mounting structure of automotive seat are installed |
| CN107985132B (en) * | 2017-11-24 | 2020-04-07 | 重庆长安汽车股份有限公司 | Combined beam for mounting automobile seat and automobile seat mounting structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |