CN110422091A - A kind of automobile seat framework device based on cellular sandwich composite plate - Google Patents
A kind of automobile seat framework device based on cellular sandwich composite plate Download PDFInfo
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- CN110422091A CN110422091A CN201910756615.XA CN201910756615A CN110422091A CN 110422091 A CN110422091 A CN 110422091A CN 201910756615 A CN201910756615 A CN 201910756615A CN 110422091 A CN110422091 A CN 110422091A
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- plate
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- 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
- B60N2/68—Seat frames
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The invention discloses a kind of automobile seat framework device based on cellular sandwich composite plate, including restocking and it is connected to the chassis of lower end, junction between the restocking and chassis is provided with connection structure, rear backing plate is provided on the inside of the restocking, the leading exterior surface of backing plate is provided with adjusting plate after described, the adjusting plate includes movable plate, threaded rod and gag lever post, the threaded rod through rear backing plate outer surface and front end activity be stuck in the inside of movable plate, the through part that the outer surface of backing plate corresponds to threaded rod after described offers internal thread hole, the gag lever post through rear backing plate outer surface and be fixedly connected between front end and movable plate.The present invention is a kind of automobile seat framework device based on cellular sandwich composite plate, cooperates the filler material of different filling thickness in the production of seat to reach required thickness requirements, the splicing of entire frame is more convenient, convenient and practical.
Description
Technical field
The present invention relates to seat frame field, in particular to a kind of automobile seat framework dress based on cellular sandwich composite plate
It sets.
Background technique
With the development of society, automobile has become important walking-replacing tool, the automotive seat in automobile is essential
Structure, by automobile seat framework surface wrap up with fill cloth, structures, the cellular sandwich composite plate such as cotton pad can be used for padding
In the bottom end of frame, integral strength is improved.Moreover, the development topic of world today's auto industry material technology is lightweight, height
Performance, safety and environmental protection and energy saving, therefore automotive light weight technology has been used as a world subject to be suggested.Data is pointed out, vapour is mitigated
The driving performance of automobile can be improved in vehicle quality.Using light weight cellular core filled composite material, vibration can be made to become smaller；Due to using
Cellular composite material is to mitigate car mass in the case where not reducing automobile volume, thus keep automobile more stable, is being rushed
Aluminium alloy structure can absorb the more energy of dispersion when hitting, therefore be safe and comfortable.But it is existing currently, vehicle seat back
Place needs to be adjusted frame back part with how much differences of filler material, and the thickness of existing automobile seat framework back can not
It adjusts, inflexible, secondly whole each section splicing is complex, makes troubles, for this purpose, it is proposed that one kind is based on
The automobile seat framework device of cellular sandwich composite plate.
Summary of the invention
It is a primary object of the present invention to solve existing automobile seat framework back thickness to adjust inconvenience, and assembly is again
Miscellaneous problem, and a kind of automobile seat framework device based on cellular sandwich composite plate is provided, it can effectively solve background technique
The problems in.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of automobile seat framework device based on cellular sandwich composite plate including restocking and is connected to the chassis of lower end, it is described on
Junction between frame and chassis is provided with connection structure, is provided with rear backing plate on the inside of the restocking, it is described after before backing plate
End outer surface is provided with adjusting plate, and the adjusting plate includes movable plate, threaded rod and gag lever post, the threaded rod through
The outer surface of backing plate and front end activity are stuck in the inside of movable plate afterwards, and the outer surface of the rear backing plate corresponds to the through part of threaded rod
Offer internal thread hole, the gag lever post through rear backing plate outer surface and be fixedly connected between front end and movable plate；It is described
Backing plate is made of lamina rara externa and inner plating afterwards, and the lamina rara externa is tightly attached to the rear side of adjusting plate, in lamina rara externa and inner plating
Between be equipped with the first honeycomb interlayer and the second honeycomb interlayer, be equipped on the medial surface of lamina rara externa and the medial surface of inner plating anti-
Sliding line, first honeycomb interlayer are tightly attached on one side on the medial surface of lamina rara externa, and the one side of second honeycomb interlayer is close to
On the medial surface of inner plating, first honeycomb interlayer and the second honeycomb interlayer are that cross section is cellular aluminium sheet,
The another side of first honeycomb interlayer and the first waterproof roll layer are adjacent to fixation, the another side of second honeycomb interlayer and
Two waterproof roll layers are adjacent to fixation, and foamed layers are equipped between the first waterproof roll layer and the second waterproof roll layer, described
Foamed layers with a thickness of 5-15mm, the thickness of the first waterproof roll layer is equal with the thickness of the second waterproof roll layer,
The thickness of first honeycomb interlayer less than the second honeycomb interlayer thickness, second honeycomb interlayer with a thickness of 10-18mm；
Be also connected with support column between the lamina rara externa and inner plating, the support column perpendicular to lamina rara externa and inner plating and respectively with
Lamina rara externa and inner plating are connected and fixed；The movable plate is made of external support board and inner support plate, and the inner support plate is with after
Backing plate is adjacent to, and honeycomb composite plate is equipped between the external support board and inner support plate, external support board and honeycomb composite plate it
Between be equipped with outer positioning plate and outer block board, the outside of the outer positioning plate and the medial surface of external support board be adjacent to fixation, fixed outside
The inside of position plate is equipped with hemispheric outer lug boss, is equipped with outside the hemispherical to match with the outer lug boss on the outer block board
Groove, the outer positioning plate connect clamping with outer block board；Between inner support plate and honeycomb composite plate be equipped with interior positioning plate and
Interior block board, the outside of the interior positioning plate and the medial surface of inner support plate are adjacent to fixation, are equipped with half in the inside of interior positioning plate
Spherical inner convex platform is equipped with the hemispherical inner groovy to match with the inner convex platform, the interior positioning on the interior block board
Plate connect clamping with interior block board；The first buffer board is additionally provided between the honeycomb composite plate and outer block board, it is multiple in honeycomb
The second buffer board is additionally provided between plywood and interior block board, first buffer board is equal with the thickness of the second buffer board；It is described
Honeycomb composite plate be that the keel plate by spaced honeycomb board and being laterally arranged is constituted, the honeycomb board with a thickness of
2.5 times of keel plate thickness；The connection structure includes embedded block, embedded groove, fastening bolt and fastening nut, the embedded block
Upper end and the lower end outer surface of restocking between to be fixedly connected, the embedded groove is opened in the upper end outer surface of chassis, institute
State the inside that embedded block is stuck in embedded groove, the quantity of the fastening bolt is two groups and through in embedded block and embedded groove
Side is threadedly coupled between the fastening nut and fastening bolt.
In the present invention, does not use only dedicated structure to realize the adjustable of seat back, reach the mesh of comfortable human body
, it is often more important that the honeycomb composite plate structure specially designed is additionally used, not only makes the gas permeability of plate more preferable, simultaneously
Plate itself has buffer capacity and adapts to the self-regulating function of human figure, has while ensureing support strength preferable
Flexibility, the design of this initiative be it is no currently on the market, have good market prospects.
Preferably, the bottom surface of the inside of the chassis is fixedly installed bottom pad plate, and the quantity of the bottom pad plate is four groups, institute
Bottom pad plate is stated to contact with each other and be arranged in array.It can not only be easily installed in the present invention by designing four groups of bottom pad plates, and
Comfort is also obviously improved.
Preferably, it is disposed with from top to bottom between rear two side external surfaces of backing plate and the inner wall of restocking rod-shaped
First reinforcing rod and the second reinforcing rod are solid between first reinforcing rod, the second reinforcing rod and restocking and rear backing plate
Fixed connection.
Preferably, to be flexibly connected between the gag lever post and rear backing plate, the quantity of the gag lever post is two groups, the limit
Position bar is in symmetry arrangement in the two sides of threaded rod.
Preferably, to be threadedly coupled between the threaded rod and internal thread hole, the threaded rod is stuck on the inside of movable plate
One end is fixedly installed insertion head, is flexibly connected between insertion head and the movable plate.
Optimization, the support column has 3, and the distribution in equilateral triangle in rear backing plate of 3 support columns is formed by
The side length of equilateral triangle is 120-150mm.Here the support effect of balance can be obtained by the way that 3 support columns are arranged, it will not
Deflection is generated, while support strength is more preferable.
Optimization, the foamed layers 57 are made by polystyrene material.
Optimization, first buffer board and the second buffer board is by constituting with a thickness of the polyurethane foam of 10mm.
By accurately controlling the thickness of buffer board, not only contribute to it is easy for installation, while can also ensure play in practical it is true
Buffering effect.
Optimization, the honeycomb composite plate with a thickness of 8-12mm.The thickness of honeycomb composite plate is carried out in the present invention
Accurate design, it is therefore intended that reach preferably buffering effect, while gas permeability is also able to maintain preferably.
Compared with prior art, the invention has the following beneficial effects: the vapour of the invention based on cellular sandwich composite plate
Vehicle seats frame mounting, by being provided with adjusting plate and rear backing plate, by rotating threaded rod, one end of threaded rod is in movable plate
Inside rotation push movable plate to be moved, while gag lever post while along the rotation of the inside of internal thread hole and shift position
Surface along gag lever post is moved, and then adjusts the distance between movable plate and rear backing plate, reaches the mesh for adjusting whole relative thickness
, cooperate the filler material of different filling thickness to reach required thickness requirements in the production of seat, by being provided with
Connection structure, restocking are relatively independent chassis and restocking before the splicing of entire frame, easy to produce and transport passes through in chassis
Embedded block is stuck in the inside of embedded groove, the inside that fastening bolt passes through embedded block and embedded groove is squeezed into again later, then at one end
Place, which screws fastening nut, can be completed restocking and the installation of chassis, offer convenience for splicing, convenient and practical.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the automobile seat framework device based on cellular sandwich composite plate of the present invention；
Fig. 2 is a kind of sectional view of the rear backing plate of the automobile seat framework device based on cellular sandwich composite plate of the present invention；
Fig. 3 is a kind of rearview of the rear backing plate of the automobile seat framework device based on cellular sandwich composite plate of the present invention；
Fig. 4 is a kind of schematic diagram of the connection structure of the automobile seat framework device based on cellular sandwich composite plate of the present invention；
Fig. 5 is the structure sectional view of rear backing plate in the present invention；
Fig. 6 is the structure sectional view of movable plate in the present invention.
In figure: 1, restocking；2, chassis；3, bottom pad plate；4, connection structure；41, embedded block；42, embedded groove；43, spiral shell is fastened
Bolt；44, fastening nut；5, rear backing plate；51, lamina rara externa；52, inner plating；53, the first honeycomb interlayer；54, the second honeycomb interlayer；
55, the first waterproof roll layer；56, the second waterproof roll layer；57, foamed layers；58, support column；6, the first reinforcing rod；7,
Two reinforcing rods；8, adjusting plate；81, movable plate；811, external support board；812, inner support plate；813, honeycomb composite plate；814, outer
Positioning plate；815, outer block board；816, outer lug boss；817, external groove；818, interior positioning plate；819, interior block board；820, convex
Platform；821, inner groovy；822, the first buffer board；823, the second buffer board；824, honeycomb board；825, keel plate；82, screw thread
Bar；83, it is embedded in head；84, internal thread hole；85, gag lever post.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in figures 1 to 6, a kind of automobile seat framework device based on cellular sandwich composite plate of the invention, including restocking
1 and it is connected to the chassis 2 of lower end, the junction between restocking 1 and chassis 2 is provided with connection structure 4, and the inside of restocking 1 is provided with
Backing plate 5 afterwards, the leading exterior surface of rear backing plate 5 are provided with adjusting plate 8, and adjusting plate 8 includes movable plate 81, threaded rod 82 and limit
Position bar 85, threaded rod 82 through rear backing plate 5 outer surface and front end activity be stuck in the inside of movable plate 81, rear backing plate 5 it is outer
The through part that surface corresponds to threaded rod 82 offers internal thread hole 84, outer surface and front end of the gag lever post 85 through rear backing plate 5
It is fixedly connected between movable plate 81.Backing plate 5 is made of lamina rara externa 51 and inner plating 52 after described, and the lamina rara externa 51 is close to
In the rear side of adjusting plate 8, the first honeycomb interlayer 53 and the second honeycomb interlayer 54 are equipped between lamina rara externa 51 and inner plating 52,
Anti-skid chequer is equipped on the medial surface of lamina rara externa 51 and the medial surface of inner plating 52, the one side of first honeycomb interlayer 53 is tight
It is attached on the medial surface of lamina rara externa 51, being tightly attached on the medial surface of inner plating 52 on one side for second honeycomb interlayer 54 is described
The first honeycomb interlayer 53 and the second honeycomb interlayer 54 be cross section be cellular aluminium sheet, first honeycomb interlayer 53
Another side and the first waterproof roll layer 55 are adjacent to fixation, the another side of second honeycomb interlayer 54 and the second waterproof roll layer 56
It is adjacent to fixation, foamed layers 57, the plastics are equipped between the first waterproof roll layer 55 and the second waterproof roll layer 56
Froth bed 57 is made by polystyrene material, the thickness of the foamed layers 57 can for 5mm, 6mm, 8mm, 10mm,
The thickness of 11mm, 13mm or 15mm, the first waterproof roll layer 55 are equal with the thickness of the second waterproof roll layer 56, and described
The thickness of one honeycomb interlayer 53 less than the second honeycomb interlayer 54 thickness, second honeycomb interlayer 54 with a thickness of 10-18mm；
Support column 58 is also connected between the lamina rara externa 51 and inner plating 52, the support column 58 is perpendicular to lamina rara externa 51 and internal layer
Plate 52 is simultaneously connected and fixed with lamina rara externa 51 and inner plating 52 respectively；In the present invention, the support column 58 has 3,3 support columns
58 distributions in equilateral triangle in rear backing plate 5, be formed by equilateral triangle side length can for 120mm, 125mm,
130mm, 136mm, 140mm, 145mm, 148mm or 150mm.
In the present invention, the movable plate 81 is made of external support board 811 and inner support plate 812, the inner support plate 812
It is adjacent to rear backing plate 5, honeycomb composite plate 813 is equipped between the external support board 811 and inner support plate 812, the honeycomb is multiple
The thickness of plywood 813 can be 8mm, 9mm, 10mm, 11mm or 12mm.It is set between external support board 811 and honeycomb composite plate 813
There are outer positioning plate 814 and outer block board 815, the outside of the outer positioning plate 814 and the medial surface of external support board 811 are adjacent to solid
It is fixed, it is equipped with hemispheric outer lug boss 816 in the inside of outer positioning plate 814, is equipped with and the evagination on the outer block board 815
The hemispherical external groove 817 that platform 816 matches, the outer positioning plate 814 connect clamping with outer block board 815；In inner support plate
Between 812 and honeycomb composite plate 813 be equipped with interior positioning plate 818 and interior block board 819, the outside of the interior positioning plate 818 with it is interior
The medial surface of support plate 812 is adjacent to fixation, hemispheric inner convex platform 820 is equipped in the inside of interior positioning plate 818, in the interior card
Position plate 819 is equipped with the hemispherical inner groovy 821 to match with the inner convex platform 820, the interior positioning plate 818 and interior block board
819 connection clampings；The first buffer board 822 is additionally provided between the honeycomb composite plate 813 and outer block board 815, it is multiple in honeycomb
The second buffer board 823, first buffer board 822 and the second buffer board 823 are additionally provided between plywood 813 and interior block board 819
Thickness it is equal；First buffer board 822 and the second buffer board 823 is by the polyurethane foam structure with a thickness of 10mm
At.The honeycomb composite plate 813 is that the keel plate 825 by spaced honeycomb board 824 and being laterally arranged is constituted, described
2.5 times with a thickness of 825 thickness of keel plate of honeycomb board 824；
The connection structure 4 includes embedded block 41, embedded groove 42, fastening bolt 43 and fastening nut 44, the upper end of embedded block 41
It is to be fixedly connected between the lower end outer surface of restocking 1, it is ensured that embedded block 41 consolidates, and embedded groove 42 is opened in the upper of chassis 2
Outer surface is held, embedded block 41 is stuck in the inside of embedded groove 42, and the quantity of fastening bolt 43 is two groups and through embedded block 41
And the inside of embedded groove 42, it is threadedly coupled between fastening nut 44 and fastening bolt 43, in order to taking for fastening bolt 43
Lower and installation；The bottom surface of the inside of chassis 2 is fixedly installed bottom pad plate 3, and the quantity of bottom pad plate 3 is four groups, 3 phase mutual connection of bottom pad plate
It touches and is arranged in array, to increase the load-bearing capacity of chassis 2；Afterwards between two side external surfaces of backing plate 5 and the inner wall of restocking 1 certainly
Be disposed with rod-shaped the first reinforcing rod 6 and the second reinforcing rod 7 under, the first reinforcing rod 6, the second reinforcing rod 7 with it is upper
It is to be fixedly connected between frame 1 and rear backing plate 5, the intensity to backing plate 5 after increasing；It is between gag lever post 85 and rear backing plate 5
It is flexibly connected, the quantity of gag lever post 85 is two groups, and gag lever post 85 is in symmetry arrangement in the two sides of threaded rod 82, and gag lever post 85 can be with
Movable plate 81 is driven to rotate when preventing threaded rod 82 from rotating；It is to be threadedly coupled between threaded rod 82 and internal thread hole 84, it is ensured that spiral shell
Rasp bar 82 can be stuck in 81 inside of movable plate with shift position, threaded rod 82 one end when rotating is fixedly installed insertion head 83, embedding
Enter between first 83 and movable plate 81 to be flexibly connected, prevents threaded rod 82 from separating with 81 phase of movable plate.
Working principle, the present invention are a kind of automobile seat framework device based on cellular sandwich composite plate, and user passes through
Threaded rod 82 is rotated, one end of threaded rod 82 is rotated in the inside of movable plate 81, while being rotated along the inside of internal thread hole 84
And shift position, push movable plate 81 to be moved, while gag lever post 85 is moved along the surface of gag lever post 85, and then adjustment activity
The distance between plate 81 and rear backing plate 5 achieve the purpose that adjust whole relative thickness, to cooperate difference to fill out in the production of seat
The filler material of thickness is filled to reach required thickness requirements, is relatively independent chassis 2 and restocking 1 before the splicing of entire frame,
Embedded block 41 is stuck in the inside of embedded groove 42 by easy to produce and transport, user, squeezes into fastening bolt 43 again later across embedding
The inside for entering block 41 Yu embedded groove 42, fastening nut 44 is screwed at one end can be completed the installation of restocking 1 Yu chassis 2, be
Splicing offers convenience, convenient and practical.
It should be noted that above embodiments are only to illustrate technical solution of the present invention rather than restriction technologies scheme, although
The invention is described in detail with reference to the preferred embodiments by applicant, those skilled in the art should understand that, those are right
The modification or equivalent replacement that technical solution of the present invention carries out, cannot be detached from the objective and range of the technical program, should all cover
In scope of the invention as claimed.
Claims (9)
1. a kind of automobile seat framework device based on cellular sandwich composite plate, including restocking (1) and it is connected to the chassis of lower end
(2), it is characterised in that: the junction between the restocking (1) and chassis (2) is provided with connection structure (4), the restocking (1)
Inside be provided with rear backing plate (5), it is described after the leading exterior surface of backing plate (5) be provided with adjusting plate (8), the adjusting plate
It (8) include movable plate (81), threaded rod (82) and gag lever post (85), appearance of the threaded rod (82) through rear backing plate (5)
Face, the front end activity of threaded rod (82) are connected in the inside of movable plate (81), and the outer surface of the rear backing plate (5) corresponds to threaded rod
(82) through part offers internal thread hole (84), outer surface of the gag lever post (85) through rear backing plate (5), gag lever post
(85) it is fixedly connected between front end and movable plate (81)；Backing plate (5) is by lamina rara externa (51) and inner plating (52) group after described
At the lamina rara externa (51) is tightly attached to the rear side of adjusting plate (8), and first is equipped between lamina rara externa (51) and inner plating (52)
Honeycomb interlayer (53) and the second honeycomb interlayer (54) are all provided on the medial surface of lamina rara externa (51) and the medial surface of inner plating (52)
There is anti-skid chequer, first honeycomb interlayer (53) is tightly attached on one side on the medial surface of lamina rara externa (51), the second honeycomb folder
Layer (54) is tightly attached on one side on the medial surface of inner plating (52), first honeycomb interlayer (53) and the second honeycomb interlayer
(54) be cross section be cellular aluminium sheet, the another side of first honeycomb interlayer (53) and the first waterproof roll layer (55)
It is adjacent to fixation, the another side of second honeycomb interlayer (54) and the second waterproof roll layer (56) are adjacent to fixation, in the first waterproof
Foamed layers (57) are equipped between coiled material layer (55) and the second waterproof roll layer (56), the thickness of the foamed layers (57)
For 5-15mm, the thickness of the first waterproof roll layer (55) is equal with the thickness of the second waterproof roll layer (56), and described first
The thickness of honeycomb interlayer (53) less than the second honeycomb interlayer (54) thickness, second honeycomb interlayer (54) with a thickness of 10-
18mm；Be also connected between the lamina rara externa (51) and inner plating (52) support column (58), the support column (58) perpendicular to
Lamina rara externa (51) and inner plating (52) are simultaneously connected and fixed with lamina rara externa (51) and inner plating (52) respectively；The movable plate (81) is
It is made of external support board (811) and inner support plate (812), the inner support plate (812) is adjacent to rear backing plate (5), described outer
Honeycomb composite plate (813) are equipped between support plate (811) and inner support plate (812), in external support board (811) and honeycomb composite plate
(813) outer positioning plate (814) and outer block board (815), the outside of the outer positioning plate (814) and external support board are equipped between
(811) medial surface is adjacent to fixation, hemispheric outer lug boss (816) is equipped in the inside of outer positioning plate (814), in the wild card
Position plate (815) is equipped with the hemispherical external groove (817) that matches with the outer lug boss (816), the outer positioning plate (814) with
Outer block board (815) connects clamping；Between inner support plate (812) and honeycomb composite plate (813) be equipped with interior positioning plate (818) and
Interior block board (819), the outside of the interior positioning plate (818) and the medial surface of inner support plate (812) are adjacent to fixation, position inside
The inside of plate (818) is equipped with hemispheric inner convex platform (820), is equipped with and the inner convex platform on the interior block board (819)
(820) the hemispherical inner groovy (821) to match, the interior positioning plate (818) connect clamping with interior block board (819)；Institute
State and be additionally provided with the first buffer board (822) between honeycomb composite plate (813) and outer block board (815), honeycomb composite plate (813) with
It is additionally provided with the second buffer board (823) between interior block board (819), first buffer board (822) and the second buffer board (823)
Thickness is equal；The honeycomb composite plate (813) is the keel plate by spaced honeycomb board (824) and being laterally arranged
(825) it constitutes, 2.5 times with a thickness of keel plate (825) thickness of the honeycomb board (824)；The connection structure (4) includes
Embedded block (41), embedded groove (42), fastening bolt (43) and fastening nut (44), the upper end of the embedded block (41) and restocking
(1) to be fixedly connected between lower end outer surface, the embedded groove (42) is opened in the upper end outer surface of chassis (2), described
Embedded block (41) is stuck in the inside of embedded groove (42), and the quantity of the fastening bolt (43) is two groups and through embedded block (41)
And the inside of embedded groove (42), it is threadedly coupled between the fastening nut (44) and fastening bolt (43).
2. a kind of automobile seat framework device based on cellular sandwich composite plate according to claim 1, it is characterised in that:
The bottom surface of the inside of the chassis (2) is fixedly installed bottom pad plate (3), and the quantity of the bottom pad plate (3) is four groups, the heelpiece
Plate (3) contacts with each other and is arranged in array.
3. a kind of automobile seat framework device based on cellular sandwich composite plate according to claim 2, it is characterised in that:
Rod-shaped first is disposed with after described between two side external surfaces of backing plate (5) and the inner wall of restocking (1) from top to bottom to reinforce
Bar (6) and the second reinforcing rod (7), first reinforcing rod (6), the second reinforcing rod (7) and restocking (1) and rear backing plate (5)
Between be to be fixedly connected.
4. a kind of automobile seat framework device based on cellular sandwich composite plate according to claim 3, it is characterised in that:
To be flexibly connected between the gag lever post (85) and rear backing plate (5), the quantity of the gag lever post (85) is two groups, the gag lever post
(85) in the two sides of threaded rod (82) in symmetry arrangement.
5. a kind of automobile seat framework device based on cellular sandwich composite plate according to claim 4, it is characterised in that:
To be threadedly coupled between the threaded rod (82) and internal thread hole (84), the threaded rod (82) is stuck on the inside of movable plate (81)
One end is fixedly installed insertion head (83), is flexibly connected between the insertion head (83) and movable plate (81).
6. a kind of automobile seat framework device based on cellular sandwich composite plate according to claim 5, it is characterised in that:
The support column (58) has 3, and 3 support column (58) distributions in equilateral triangle in rear backing plate (5) are formed by equilateral
The side length of triangle is 120-150mm.
7. a kind of automobile seat framework device based on cellular sandwich composite plate according to claim 6, it is characterised in that:
The foamed layers (57) are made by polystyrene material.
8. a kind of automobile seat framework device based on cellular sandwich composite plate according to claim 7, it is characterised in that:
First buffer board (822) and the second buffer board (823) is by constituting with a thickness of the polyurethane foam of 10mm.
9. a kind of automobile seat framework device based on cellular sandwich composite plate according to claim 8, it is characterised in that:
The honeycomb composite plate (813) with a thickness of 8-12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910756615.XA CN110422091A (en) | 2019-08-16 | 2019-08-16 | A kind of automobile seat framework device based on cellular sandwich composite plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910756615.XA CN110422091A (en) | 2019-08-16 | 2019-08-16 | A kind of automobile seat framework device based on cellular sandwich composite plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110422091A true CN110422091A (en) | 2019-11-08 |
Family
ID=68414913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910756615.XA Withdrawn CN110422091A (en) | 2019-08-16 | 2019-08-16 | A kind of automobile seat framework device based on cellular sandwich composite plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110422091A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477519A (en) * | 2021-12-31 | 2022-05-13 | 凡贝环境科技(上海)有限公司 | Integrated sewage treatment system and application module thereof |
-
2019
- 2019-08-16 CN CN201910756615.XA patent/CN110422091A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477519A (en) * | 2021-12-31 | 2022-05-13 | 凡贝环境科技(上海)有限公司 | Integrated sewage treatment system and application module thereof |
| CN114477519B (en) * | 2021-12-31 | 2023-12-01 | 凡贝环境科技(上海)有限公司 | Integrated sewage treatment system and application module thereof |
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Application publication date: 20191108 |
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| WW01 | Invention patent application withdrawn after publication |