CN108466574A - A kind of seat basin frame of car seat structure - Google Patents
A kind of seat basin frame of car seat structure Download PDFInfo
- Publication number
- CN108466574A CN108466574A CN201810144198.9A CN201810144198A CN108466574A CN 108466574 A CN108466574 A CN 108466574A CN 201810144198 A CN201810144198 A CN 201810144198A CN 108466574 A CN108466574 A CN 108466574A
- Authority
- CN
- China
- Prior art keywords
- seat
- bar
- basin frame
- link
- side plate
- 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.)
- Granted
Links
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
- B60N2/68—Seat frames
-
- 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
- B60N2/62—Thigh-rests
Abstract
The present invention provides a kind of seat basin frame of car seat structure, is related to technical field of vehicle.It includes a pair of side plates, and side end is connected with anti-dive bar, and anti-dive bar is connected as one with a pair of side plates, is in U-shaped, and the side plate other end is connected with link, and link is connected with interlocking bar, and side plate is connected with lifter plate.The present invention solves in the prior art that automotive seats pelvis frame is complicated, number of parts is more and is metalwork, and total quality is big, it is difficult to the technical issues of applying on compact sedan even smaller vehicle, can not achieve automotive light weight technology and low-carbon.The present invention has the beneficial effect that：Component is reduced, welding is reduced, shortens process route, reduces production cost.Anti- dive bar is connected as one with side plate, can be by injection molding or compression molding, and easy to process, assembly is simpler, and entire seat basin skeleton quality is small, meets the requirement of automotive light weight technology and low-carbon automotive seat.
Description
Technical field
The present invention relates to technical field of vehicle, more particularly, to a kind of seat basin skeleton structure of automotive seat.
Background technology
Automotive seat is an important safety component of vehicle.The major function of automotive seat is to support the weight of occupant
Amount mitigates the vibration and impact transmitted by vehicle body, comfortable and safe seating environment is provided for occupant.Front-row seats of vehicle
Seat pelvis frame, usually by two side boards, a rear cross-tube, a preceding transverse tube, " u "-shaped sheet metal component and the welding of anti-lower drowning pipe and
At.One rectangular frame is surrounded by a side board, a rear cross-tube and " u "-shaped sheet metal component.Chinese patent Authorization Notice No.
CN204340791U, authorized announcement date on May 20th, 2015, the utility model of entitled " the automobile seat frame component with sliding rail ",
Disclose one such structure.Including seat frame skeleton, anti-dive supporting rod, release lever, two sliding rails symmetrically arranged on the left and the right
Unlocking link and two seat slides symmetrically arranged on the left and the right, seat frame skeleton are located at the top of seat slide, and release lever is located at seat
The front of frame skeleton, seat frame skeleton include the side board being symmetrical set, the rear end of sliding rail unlocking link and the seat of respective side
Chair sliding rail is connected, and the connecting portion of each side board and anti-dive supporting rod is both provided with connecting plate, and connecting plate is integrated punching press
Molding sheet metal component, including side board weld part and supporting rod weld part, after the left and right ends of side board weld part are bent downward
" n " tee section is constituted, the top of side board is covered on and is welded and fixed with side board, the section of supporting rod weld part is semicircle,
The top of anti-dive supporting rod is wrapped and is welded and fixed with anti-dive supporting rod.Main problem is existing for the structure：Knot
Structure is complicated, number of parts is more and is metalwork, and total quality is big, it is difficult to be applied on compact sedan even smaller vehicle, no
It can automobile lightweight and low-carbon.It needs to weld, complex process, quality is difficult to ensure.
Invention content
In order to solve automotive seats pelvis frame in the prior art is complicated, more than number of parts and be metalwork, total quality
Greatly, it is difficult to the technical issues of applying on compact sedan even smaller vehicle, can not achieve automotive light weight technology and low-carbon,
A kind of total quality of present invention offer is small, and manufacturing process is simple, automobile lightweight and low-carbon automobile seat pelvis
Frame structure.
The technical scheme is that：A kind of seat basin frame of car seat structure, it includes a pair of side plates, and side end connects
It is connected to anti-dive bar, anti-dive bar is connected as one with a pair of side plates, is in U-shaped, and the side plate other end is connected with link, link
It is connected with interlocking bar, side plate is connected with lifter plate.Preceding transverse tube and anti-dive bar are combined into one, and are reduced component, are shortened technique road
Line saves production cost.Anti- dive bar is connected as one with side plate, can be by injection molding, and easy to process, quality is small, symbol
Close the requirement of automotive light weight technology and low-carbon automotive seat.
Preferably, anti-dive bar be equipped with upper backup pad and lower supporting plate, anti-dive bar section, upper backup pad at Ш shapes,
Lower supporting plate is at П shapes；Longitudinal hollow out mitigates dead weight, the support of upper and lower part multiple tracks, intensity height.
Preferably, anti-dive bar section, the upper surface of each upper backup pad is arc surface, and each arc surface is located at same
On a circular arc；Occupant, which is seated, will not put leg.
Preferably, each upper backup pad upper surface is the arc surface of intermediate recess；Occupant is seated comfortable.
Preferably, lower supporting plate lower surface is at the recessed arch in centre；Anti- dive bar has elasticity, is more advantageous under preventing
It is latent.
Preferably, the upper surface of upper backup pad is equipped with several grooves, groove is evenly distributed with support plate upper surface；Increase under preventing
Latent bar elasticity, coating connection are firm.
Preferably, seat pelvis frame section, at " Contraband " shape, side plate is fixed with after link grafting；Mitigate dead weight, connection jail
Gu.
Preferably, lifter plate is connected with sliding rail, sliding rail front end is equipped with control stick.
Compared with prior art, the beneficial effects of the invention are as follows：Component is reduced, welding is reduced, shortens process route, is dropped
Low production cost.Anti- dive bar is connected as one with side plate, can be by injection molding or compression molding, and easy to process, assembly is simpler
Single, entire seat basin skeleton quality is small, meets the requirement of automotive light weight technology and low-carbon automotive seat.
Description of the drawings
Attached drawing 1 is present invention connection stereoscopic schematic diagram；
Attached drawing 2 is A-A sectional views in Fig. 1；
Attached drawing 3 is B direction views in Fig. 1.
In figure：1- interlocking bar；2- lifter plates；3- side plates；4- control sticks；The anti-dive bars of 5-；6- sliding rails；7- links；51-
Upper backup pad；52- lower supporting plates；511- grooves；512- connection circular arcs；513- arc surfaces；521- arcuate surfaces.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1：
As shown in Figs. 1-3, a kind of seat basin frame of car seat structure, it include interlocking bar 1, lifter plate 2, side plate 3, control stick 4,
Anti- dive bar 5, sliding rail 6, link 7.Side plate 3, link 7 respectively have a pair.The side of 3 one end of side plate is connect with anti-dive bar 5.
Anti- dive bar 5 is connected as one with a pair of side plates 3, is in U-shaped.3 other end of side plate is connect with link 7.7 section of link at
" Contraband " shape.Side plate 3 is fixed with after 7 grafting of link.1 both ends of interlocking bar are connect with link 7 respectively.Interlocking bar 1, link 7,
Side plate 3 and anti-dive bar 5 surround a pelvis frame.Anti- dive bar 5 is strip, is equipped with upper backup pad 51 and lower supporting plate 52.Upper branch
Fagging 51 and lower supporting plate 52 are arranged along anti-5 length direction of dive bar.Upper backup pad 51 has three pieces, and lower supporting plate 52 has two pieces.
Anti- 5 section of dive bar, upper backup pad 51 is arranged in Ш shapes, lower supporting plate 52 is arranged in П shapes.Anti- 5 section of dive bar, on three
The upper surface of support plate 51 is arc surface.Three arc surfaces are located on the circular arc of the same connection circular arc 521, dotted line table in Fig. 2
Show connection circular arc 512.The upper surface of upper backup pad 51 is the arc surface of intermediate recess.Fig. 3 is B direction views in Fig. 1, under anti-
Latent bar 5 is symmetrical, and the half of anti-dive bar 5 is shown in figure.The upper surface of upper backup pad 51 is in the longitudinal direction between the senior middle school of both ends
Low arc surface 513.The circular arc curvature radius is bigger, and intermediate recessed portions are substantially planar.The upper surface of upper backup pad 51
Equipped with several grooves 511.Groove 511 is rectangular channel, uniformly distributed 51 upper surface of support plate.The lower surface of lower supporting plate 52 is at centre
Recessed arch.Two pieces of 52 shape sizes of lower supporting plate are the same.The lower surface of the upper surface and upper backup pad 51 of lower supporting plate 52
It is fixed.The lower surface of lower supporting plate 52 is arch, and centre is recessed.Side plate 3 is connected with lifter plate 2.2 upper end of lifter plate and side plate 3
It is rotatably connected on the inside of present pelvis frame.2 lower end of lifter plate is slidably connected with sliding rail 6.Control stick 4 is located at 6 front end of sliding rail, control
Position of 2 lower end of lifter plate processed on sliding rail 6.
Claims (8)
1. a kind of seat basin frame of car seat structure, it includes a pair of side plates（3）, it is characterised in that：The side plate（3）End connects
It is connected to anti-dive bar（5）, anti-dive bar（5）With a pair of side plates（3）It is connected as one, is in U-shaped, the side plate（3）The other end connects
It is connected to link（7）, link（7）It is connected with interlocking bar（1）, the side plate（3）It is connected with a pair of of lifter plate（2）.
2. a kind of seat basin frame of car seat structure according to claim 1, it is characterised in that：The anti-dive bar（5）
Equipped with upper backup pad（51）And lower supporting plate（52）, anti-dive bar（5）Section, upper backup pad（51）At Ш shapes, lower supporting plate
（52）At П shapes.
3. a kind of seat basin frame of car seat structure according to claim 1 or 2, it is characterised in that：Anti- dive bar（5）It cuts
Face, each upper backup pad（51）Upper surface be arc surface, each arc surface is located on the same circular arc.
4. a kind of seat basin frame of car seat structure according to claim 2, it is characterised in that：Each upper backup pad（51）
Upper surface is the arc surface of intermediate recess.
5. a kind of seat basin frame of car seat structure according to claim 2, it is characterised in that：Lower supporting plate（52）Following table
Face is at the recessed arch in centre.
6. a kind of seat basin frame of car seat structure according to claim 2 or 4, it is characterised in that：Upper backup pad（51）
Surface be equipped with several grooves（511）, groove（511）Uniformly distributed upper backup pad（51）Upper surface.
7. a kind of seat basin frame of car seat structure according to claim 1, it is characterised in that：The link（7）It cuts
Face is at " Contraband " shape, side plate（3）With link（7）It is fixed after grafting.
8. a kind of seat basin frame of car seat structure according to claim 1, it is characterised in that：The lifter plate（2）Even
It is connected to sliding rail（6）, sliding rail（6）Front end is equipped with control stick（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144198.9A CN108466574B (en) | 2018-02-12 | 2018-02-12 | Automobile seat basin skeleton texture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144198.9A CN108466574B (en) | 2018-02-12 | 2018-02-12 | Automobile seat basin skeleton texture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108466574A true CN108466574A (en) | 2018-08-31 |
| CN108466574B CN108466574B (en) | 2020-08-25 |
Family
ID=63265980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810144198.9A Expired - Fee Related CN108466574B (en) | 2018-02-12 | 2018-02-12 | Automobile seat basin skeleton texture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108466574B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030001422A1 (en) * | 2001-07-02 | 2003-01-02 | Tachi-S Co., Ltd. | Seat cushion frame for vehicle seat |
| WO2006011599A1 (en) * | 2004-07-30 | 2006-02-02 | Ts Tech Co., Ltd. | Occupant weight measuring device of seat for vehicle |
| CN203920497U (en) * | 2014-05-20 | 2014-11-05 | 南昌延锋江森汽车部件系统有限公司 | The anti-dive supporting construction of automotive seat |
| CN204659506U (en) * | 2015-04-29 | 2015-09-23 | 上汽通用五菱汽车股份有限公司 | The anti-descent structure of seat and automobile |
| CN105392669A (en) * | 2013-06-19 | 2016-03-09 | 约翰逊控制元件有限两合公司 | Method of diagnosing cancer |
-
2018
- 2018-02-12 CN CN201810144198.9A patent/CN108466574B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030001422A1 (en) * | 2001-07-02 | 2003-01-02 | Tachi-S Co., Ltd. | Seat cushion frame for vehicle seat |
| WO2006011599A1 (en) * | 2004-07-30 | 2006-02-02 | Ts Tech Co., Ltd. | Occupant weight measuring device of seat for vehicle |
| CN105392669A (en) * | 2013-06-19 | 2016-03-09 | 约翰逊控制元件有限两合公司 | Method of diagnosing cancer |
| CN203920497U (en) * | 2014-05-20 | 2014-11-05 | 南昌延锋江森汽车部件系统有限公司 | The anti-dive supporting construction of automotive seat |
| CN204659506U (en) * | 2015-04-29 | 2015-09-23 | 上汽通用五菱汽车股份有限公司 | The anti-descent structure of seat and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108466574B (en) | 2020-08-25 |
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Granted publication date: 20200825 Termination date: 20210212 |