CN109606228A - A kind of back seat plastic part baffle - Google Patents
A kind of back seat plastic part baffle Download PDFInfo
- Publication number
- CN109606228A CN109606228A CN201910086697.1A CN201910086697A CN109606228A CN 109606228 A CN109606228 A CN 109606228A CN 201910086697 A CN201910086697 A CN 201910086697A CN 109606228 A CN109606228 A CN 109606228A
- Authority
- CN
- China
- Prior art keywords
- flapper
- baffle
- fixed baffle
- backrest
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- 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
- B60N2/90—Details or parts not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
A kind of back seat plastic part baffle of the present invention, including flapper, fixed baffle and return spring, flapper and fixed baffle are connected with each other by rotary hinge joint mechanism, flapper inner surface leans against backrest back side end position on the lower, fixed baffle upper end is connected with the bottom end of flapper, it is connected on the inside of fixed baffle with the installation buckle on rear side of chair framework bottom end, return spring is arranged between flapper and fixed baffle, flapper can be overturn forward with backrest when backrest is overturn forward, and flapper sticks on the backrest back side always and side position and blocks seat upholstery on the lower.Whether the present invention overturns forward always the inside gadget that can be blocked on the downside of backrest regardless of backrest, optimizes armchair structure, improves seat presentation quality, improves back seat and connect uncoordinated phenomenon with boot.
Description
Technical field
The present invention relates to a kind of automobile parts, in particular to a kind of baffle of back seat.
Background technique
Check apron is generallyd use on the downside of existing motor vehicle seat back to block, and is easy to appear check apron after seat forward flip-flop movement
Fold bulge, out-of-flatness influence the appearance of seat.Also part seat blocks on the downside of backrest using plastic part baffle, but existing
Plastic part baffle on rear side of seat is directly fixedly connected on the downside of backrest, and plastic part baffle can block when seat is not overturn
Seat bottom end, ensure that the appearance of seat, but plastic part baffle cannot be moved with seat and be transported seat in flip-flop movement forward
It is dynamic, occur gap after turnover seat, exposed portion seat interior trim influences seat appearance.
Summary of the invention
The purpose of the present invention is in view of the above-mentioned drawbacks of the prior art, provide a kind of back seat plastic part baffle,
Its flapper can be overturn forward with backrest, can block seat always regardless of whether backrest overturns forward
Inside gadget on the downside of backrest optimizes armchair structure, improves seat presentation quality, and improvement back seat connect uncoordinated with boot
The phenomenon that.
The present invention to achieve the above object the technical solution adopted is that: a kind of back seat plastic part baffle, including activity
Baffle, fixed baffle and return spring, flapper and fixed baffle are connected with each other by rotary hinge joint mechanism, flapper
Inner surface leans against backrest back side end position on the lower, and fixed baffle upper end is connected with the bottom end of flapper, fixed gear
Is connected on the inside of plate with the installation buckle on rear side of chair framework bottom end, return spring setting flapper and fixed baffle it
Between, flapper can be overturn forward with backrest when backrest is overturn forward, and flapper recline always it is present
Side position and block seat upholstery on the lower in the chair back back side.
A further technical solution of the present invention is: the rotary hinge joint mechanism includes rocker bar bearing, guiding fixing seat, overturning
Leading arm, rocker bar bearing are arranged on fixed baffle, and guiding fixing seat is arranged on flapper, and the hinge on fixed baffle
Support is mutually corresponded with the guiding fixing seat position on flapper, and overturning leading arm lower end passes through swivel pin and hinge branch
Seat is hinged, and overturning leading arm upper end is movably located in guiding fixing seat, and leading arm is overturn when backrest is overturn forward
It is slided in the guiding fixing seat of flapper.
A further technical solution of the present invention is: the guiding fixing seat includes guide chute and is assemblied in guide chute bottom
The anticreep backing pin at end, overturning leading arm are one piece of arc panel, and overturning leading arm bottom end is hinged equipped with being hinged with swivel pin
Axis hole, overturning leading arm upper end two sides are arranged in the prominent part of the slide bar being located in guide chute respectively.
A further technical solution of the present invention is: the fixed baffle inner lower edge is provided with card slot, card slot upper end is equipped with
Extend to the buckle in card slot, installation on rear side of chair framework bottom end buckle include the mounting bracket being connect with chair framework and by
Mounting bracket end bends the buckling parts extended to form, and buckling parts is equipped with block button hole, when installation buckle is connect with fixed baffle,
The buckling parts of installation buckle is located in the card slot of fixed baffle, and the buckle of fixed baffle and the block button hole of buckling parts are interlocked.
A further technical solution of the present invention is: the buckle upper end is connected with the elastic arm extended in outside card slot, pressing
When elastic arm, buckle can lift outward and be detached from the block button hole of buckling parts.
A further technical solution of the present invention is: the inner surface upper end of the fixed baffle is equipped with spring installation position, Gu
Determine baffle inner surface and be equipped with the hanging buckle I being interlocked with the positioning hanger of return spring one end, flapper inner surface is equipped with
The spring installation position of fixed baffle is arranged in the hanging buckle II being interlocked with the positioning hanger of the return spring other end, return spring
In, the positioning hanger at return spring both ends is interlocked with hanging buckle I, hanging buckle II respectively.
A further technical solution of the present invention is: including four return springs, it is arranged between flapper and fixed baffle
There are four pairs of rotary hinge joint mechanisms, each pair of rotary hinge joint mechanism lateral margin is provided with a return spring.
A further technical solution of the present invention is: the outer surface of the flapper and fixed baffle be covered with one layer with
The felt that seat surface sleeve is homochromy.
A kind of back seat plastic part baffle of the present invention has the following beneficial effects: because including flapper and fixed gear
Plate, flapper block on the downside of backrest, and fixed baffle blocks boot front end, and two block baffles can carry out big model to seat rear
That encloses blocks, and flapper can be overturn forward with backrest, has movable property and followability, in backrest switching process
Middle flapper still can keep blocking, and flapper served as connection between seat and boot and makees when seat finally falls
With fixed baffle blocks boot front end, prevents from seeing seat upholstery in boot, and guarantee backrest and boot
Between without larger segment difference and difference, solve seat and block technical problem, improve seat presentation quality.
A kind of back seat plastic part baffle of the present invention is further described with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of back seat plastic part baffle and seat of the present invention；
Fig. 2 is back seat plastic part baffle of the present invention and the structural schematic diagram that installation snaps connection；
Fig. 3 is partial enlarged view at the A of Fig. 2；
Fig. 4 is the partial enlarged view for overturning leading arm and rocker bar bearing, guiding fixing seat decomposition；
Fig. 5 is the partial enlarged view of fixed baffle and installation card deduction of points solution；
Fig. 6 is back seat plastic part baffle of the present invention and the cross-sectional view that installation snaps connection；
Fig. 7 is the structural schematic diagram that back seat plastic part baffle of the present invention is connect with seat；
Fig. 8 is the structural schematic diagram of tip-up set backrest forward on the basis of Fig. 7；
Fig. 9 is that backrest is folded flat the structural schematic diagram by cushion on the basis of Fig. 8；
Drawing reference numeral explanation: 1- backrest, 2- installation buckle, 3- seat cushion, 4- fixed baffle, 5- flapper, 7- overturning hinge
Connection mechanism, 8- return spring, 9- spring installation position, 10- hanging buckle II, 11- guiding fixing seat, 12- overturning leading arm, 13- felt,
14- rocker bar bearing, 15- buckle, 16- hanging buckle I, 17- guide chute, 18- anticreep backing pin, 19- slide bar, 20- swivel pin, 21- hinge
Spindle hole, 22- mounting bracket, 23- buckling parts, 24- block button hole, 25- card slot, 26- elastic arm, 27- trunk cover plate.
Specific embodiment
As shown in Figures 1 to 7, back seat plastic part baffle of the present invention, including flapper 5, fixed baffle 4 and return
Spring 8, flapper 5 and fixed baffle 4 are connected with each other by rotary hinge joint mechanism 7.5 inner surface of flapper leans against seat
End position, 4 upper end of fixed baffle are connected with the bottom end of flapper 5 on the lower at backrest 1 back side, 4 inside of fixed baffle and seat
Installation buckle 2 on rear side of skeleton bottom end is connected, and installation buckle 2 is welded to each other with chair framework bottom end rear side.Return spring 8 is set
It sets between flapper 5 and fixed baffle 4.The important role in entire radical occlusion device of flapper 5 is seat upper end
The main component connecting with seat with boot is blocked, after fixed baffle 4 is the main supporting body of entire radical occlusion device and realizes
The component that row's seat bottom is blocked.
The rotary hinge joint mechanism 7 includes rocker bar bearing 14, guiding fixing seat 11, overturning leading arm 12.Rocker bar bearing 14
It is arranged on fixed baffle 4, rocker bar bearing 14 is the structure with 4 integrated injection molding of fixed baffle, and rocker bar bearing 14 is equipped with
A pair of of hinge hole.Be oriented to fixing seat 11 be arranged on flapper 5, guiding fixing seat 11 be with 5 integrated injection molding of flapper at
The structure of type, the rocker bar bearing 14 on fixed baffle 4 are mutually corresponded with 11 position of guiding fixing seat on flapper 5,
It is hinged by swivel pin 20 and rocker bar bearing 14 to overturn 12 lower end of leading arm, overturning 12 upper end of leading arm, which is movably located in, leads
Leading arm 12 is overturn into fixing seat 11, when backrest 1 is overturn forward to slide in the guiding fixing seat 11 of flapper 5.
Guiding fixing seat 11 includes guide chute 17 and the anticreep backing pin 18 for being assemblied in 17 bottom end of guide chute, and overturning leading arm 12 is one
Block arc panel, overturning 12 bottom end of leading arm are equipped with the hinged axis hole 21 being hinged with swivel pin 20, overturn 12 upper end of leading arm
Two sides are arranged in the prominent part of the slide bar 19 being located in guide chute 17 respectively.It overturns 12 lower end of leading arm and hinge is passed through by joint pin
The hinge hole of support 14 links together；It overturns 12 upper end of leading arm to be packed into the guide chute 17 of guiding fixing seat 11, when turning over
Turn to be inserted into anticreep backing pin in 17 lower end of guide chute after 12 upper end of leading arm is packed into the guide chute 17 of guiding fixing seat 11
18.The overturning effect of leading arm 12 is to guarantee that flapper 5 moves correctness, provides motion profile for flapper 5, plays constraint and makees
With having carried out the limitation of freedom degree to flapper 5, prevented shaking and the abnormal sound of flapper 5, overturning leading arm 12 also guarantees
The accuracy that flapper 5 moves avoids flapper 5 from distorting.
4 inner lower edge of fixed baffle is provided with card slot 25, and 25 upper end of card slot is equipped with the buckle extended in card slot 25
15,15 upper ends of buckle are connected with the elastic arm 26 extended in outside card slot 25.On rear side of chair framework bottom end installation buckle 2 include with
The mounting bracket 22 and bend the buckling parts 23 extended to form by 22 end of mounting bracket that chair framework connects, set on buckling parts 23
There is block button hole 24.When installation buckle 2 is connect with fixed baffle 4, the buckling parts 23 of installation buckle 2 is located in fixed baffle 4
In card slot 25, the buckle 15 of fixed baffle 4 is interlocked with the block button hole 24 of buckling parts 23.When needing fixed disassembly baffle 4, only need
When pressing elastic arm 26, buckle 15 can lift outward and be detached from the block button hole 24 of buckling parts 23, can unload fixed baffle 4.This
Invention can guarantee the integrality and consistency that heel row is blocked using the fixed baffle 4 of one piece of entirety, improve back seat
Appearance, the installation site of fixed baffle 4 are close to rear-box, guarantee boot and baffle without obvious gap.
4 inner surface upper end of fixed baffle is equipped with spring installation position 9, and 4 inner surface of fixed baffle is equipped with and return spring 8
The hanging buckle I 16 that the positioning hanger of one end is interlocked, 5 inner surface of flapper are equipped with the positioning with 8 other end of return spring and hang
The hanging buckle II 10 that hook is interlocked, return spring 8 are arranged in the spring installation position 9 of fixed baffle 4, and 8 both ends of return spring are determined
Position hook is interlocked with hanging buckle I 16, hanging buckle II 10 respectively.It in the present embodiment include four return springs 8,5 He of flapper
Four pairs of rotary hinge joint mechanisms 7 are provided between fixed baffle 4, each pair of 7 lateral margin of rotary hinge joint mechanism is provided with a return spring
8, the arrangement of four return springs 8 rises respectively close to four pairs of rotary hinge joint mechanisms 7 and tenses and flapper 5 is driven to do rotation fortune
Dynamic, when flapper 5 is overturn forward with backrest 1, return spring 8 is that flapper 5 provides rotatory force and tightening force, living
It moves the rotation of baffle 5 and effect is followed to both originate from return spring 8.Flapper 5 can follow seat to make rotating motion, it is ensured that
It is also able to achieve and blocks during the flip-flop movement of seat.
After fixed baffle 4 is connect with flapper 5, one layer is covered in the outer surface of flapper 5 and fixed baffle 4
The felt 13 homochromy with seat surface sleeve, felt 13 link together fixed baffle 4 with movable plate, increase felt 13 and reduce modeling
The otherness of radical occlusion device and rear-box and seat that materials and parts baffle is formed, it is more beautiful after seat is laid flat, as shown in Figure 9.
Seat is in use, as shown in fig. 7, plastic part baffle can block seat rear on a large scale.Backrest 1 is overturn
When movement, it please also refer to as shown in figure 8, flapper 5 follows seat by overturning leading arm 12 under spring force
Backrest 1 does overturning movement, and flapper 5 plays the role of duration and blocks, and when backrest 1 is overturn forward, flapper 5 can
Overturn forward with backrest 1, backrest 1 backward return when, flapper 5 can be transported backward with backrest 1
Dynamic, smoothly movement, flapper 5 stick on 1 back side of backrest on the lower to 12 boot activity baffle 5 of overturning leading arm always
Simultaneously block seat upholstery in position.When backrest 1 finally fell, as shown in figure 9, the present invention fills between seat and boot
Work as connection function, and guarantees that backrest 1 and boot are smooth without larger segment difference (being rendered as same plane).
Above embodiments are only presently preferred embodiments of the present invention, and structure of the invention is not limited to what above-described embodiment was enumerated
Form, any modification done within the spirit and principles of the present invention, equivalent replacement etc., should be included in guarantor of the invention
Within the scope of shield.
Claims (8)
1. a kind of back seat plastic part baffle, which is characterized in that including flapper (5), fixed baffle (4) and return spring
(8), flapper (5) and fixed baffle (4) are connected with each other by rotary hinge joint mechanism (7), flapper (5) inner surface
Backrest (1) back side end position on the lower is leaned against, fixed baffle (4) upper end is connected with the bottom end of flapper (5), fixed
It is connected on the inside of baffle (4) with the installation buckle (2) on rear side of chair framework bottom end, return spring (8) is arranged in flapper (5)
Between fixed baffle (4), flapper (5) can turn over forward with backrest (1) when backrest (1) is overturn forward
Turn, and flapper (5) sticks on backrest (1) back side always and side position and blocks seat upholstery on the lower.
2. back seat plastic part baffle as described in claim 1, which is characterized in that the rotary hinge joint mechanism (7) includes
Rocker bar bearing (14), guiding fixing seat (11), overturning leading arm (12), rocker bar bearing (14) are arranged on fixed baffle (4), lead
It is arranged on flapper (5) to fixing seat (11), and on the rocker bar bearing (14) on fixed baffle (4) and flapper (5)
Guiding fixing seat (11) position mutually correspond, overturning leading arm (12) lower end pass through swivel pin (20) and rocker bar bearing
(14) hingedly, overturning leading arm (12) upper end is movably located in guiding fixing seat (11), and backrest (1) is overturn forward
When overturning leading arm (12) flapper (5) guiding fixing seat (11) in sliding.
3. back seat plastic part baffle as claimed in claim 2, which is characterized in that the guiding fixing seat (11) includes leading
To sliding slot (17) and it is assemblied in the anticreep backing pin (18) of guide chute (17) bottom end, overturning leading arm (12) is one piece of arc panel,
Overturning leading arm (12) bottom end is equipped with the hinged axis hole (21) being hinged with swivel pin (20), overturns leading arm (12) upper end two
Side is arranged in the prominent part of the slide bar (19) being located in guide chute (17) respectively.
4. back seat plastic part baffle as described in claim 1, which is characterized in that fixed baffle (4) inner lower edge
It is provided with card slot (25), card slot (25) upper end, which is equipped with, extends to buckle (15) in card slot (25), on rear side of chair framework bottom end
Installation buckle (2) includes the mounting bracket (22) connecting with chair framework and is extended to form by the bending of mounting bracket (22) end
Buckling parts (23), buckling parts (23) are equipped with block button hole (24), when installation buckle (2) is connect with fixed baffle (4), installation buckle
(2) buckling parts (23) is located in the card slot (25) of fixed baffle (4), the buckle (15) and buckling parts of fixed baffle (4)
(23) block button hole (24) is interlocked.
5. back seat plastic part baffle as claimed in claim 4, which is characterized in that described buckle (15) upper end, which is connected with, prolongs
It is stretched outside the elastic arm (26) of card slot (25) outside, when pressing elastic arm (26), buckle (15) can lift outward and be detached from buckling parts
(23) block button hole (24).
6. back seat plastic part baffle as described in claim 1, which is characterized in that the inside table of the fixed baffle (4)
Face upper end is equipped with spring installation position (9), and fixed baffle (4) inner surface is equipped with the positioning hanger phase with return spring (8) one end
The hanging buckle I (16) of fastening, flapper (5) inner surface are interlocked equipped with the positioning hanger with return spring (8) other end
Hanging buckle II (10), return spring (8) are arranged in the spring installation position (9) of fixed baffle (4), and return spring (8) both ends are determined
Position hook is interlocked with hanging buckle I (16), hanging buckle II (10) respectively.
7. back seat plastic part baffle as claimed in claim 6, which is characterized in that including four return springs (8), activity
Four pairs of rotary hinge joint mechanisms (7), each pair of rotary hinge joint mechanism (7) lateral margin setting are provided between baffle (5) and fixed baffle (4)
There is a return spring (8).
8. back seat plastic part baffle as described in claim 1, which is characterized in that the flapper (5) and fixed gear
The outer surface of plate (4) is covered with one layer of felt homochromy with seat surface sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910086697.1A CN109606228A (en) | 2019-01-29 | 2019-01-29 | A kind of back seat plastic part baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910086697.1A CN109606228A (en) | 2019-01-29 | 2019-01-29 | A kind of back seat plastic part baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109606228A true CN109606228A (en) | 2019-04-12 |
Family
ID=66021358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910086697.1A Pending CN109606228A (en) | 2019-01-29 | 2019-01-29 | A kind of back seat plastic part baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109606228A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3328070A (en) * | 1965-06-21 | 1967-06-27 | Chrysler Corp | Folding seat assembly |
| CN101668662A (en) * | 2007-03-28 | 2010-03-10 | 盟和产业株式会社 | Linkage and the luggage board structure that utilizes the automobile of this mechanism |
| US20110133508A1 (en) * | 2008-08-08 | 2011-06-09 | Magna Seating, Inc. | Flipper Panel Assembly |
| US20110248523A1 (en) * | 2010-04-07 | 2011-10-13 | Aebker Paul T | Vehicular seat assembly and vehicles including same |
| JP2014004881A (en) * | 2012-06-22 | 2014-01-16 | Toyota Boshoku Corp | Vehicular seat |
| CN105150891A (en) * | 2015-08-24 | 2015-12-16 | 上海延锋江森座椅有限公司 | Automobile seat shielding plate with mistaken opening preventing mechanism |
| CN204895212U (en) * | 2015-08-24 | 2015-12-23 | 沈阳延锋江森座椅有限责任公司 | Car seat sunshade |
| CN208069478U (en) * | 2018-04-13 | 2018-11-09 | 浙江吉利控股集团有限公司 | Seat cover board, seat and automobile |
| CN209650120U (en) * | 2019-01-29 | 2019-11-19 | 广西双英集团股份有限公司 | A kind of back seat plastic part baffle |
-
2019
- 2019-01-29 CN CN201910086697.1A patent/CN109606228A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3328070A (en) * | 1965-06-21 | 1967-06-27 | Chrysler Corp | Folding seat assembly |
| CN101668662A (en) * | 2007-03-28 | 2010-03-10 | 盟和产业株式会社 | Linkage and the luggage board structure that utilizes the automobile of this mechanism |
| US20110133508A1 (en) * | 2008-08-08 | 2011-06-09 | Magna Seating, Inc. | Flipper Panel Assembly |
| US20110248523A1 (en) * | 2010-04-07 | 2011-10-13 | Aebker Paul T | Vehicular seat assembly and vehicles including same |
| JP2014004881A (en) * | 2012-06-22 | 2014-01-16 | Toyota Boshoku Corp | Vehicular seat |
| CN105150891A (en) * | 2015-08-24 | 2015-12-16 | 上海延锋江森座椅有限公司 | Automobile seat shielding plate with mistaken opening preventing mechanism |
| CN204895212U (en) * | 2015-08-24 | 2015-12-23 | 沈阳延锋江森座椅有限责任公司 | Car seat sunshade |
| CN208069478U (en) * | 2018-04-13 | 2018-11-09 | 浙江吉利控股集团有限公司 | Seat cover board, seat and automobile |
| CN209650120U (en) * | 2019-01-29 | 2019-11-19 | 广西双英集团股份有限公司 | A kind of back seat plastic part baffle |
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