CN206306872U - Car rumble seat - Google Patents
Car rumble seat Download PDFInfo
- Publication number
- CN206306872U CN206306872U CN201621194019.5U CN201621194019U CN206306872U CN 206306872 U CN206306872 U CN 206306872U CN 201621194019 U CN201621194019 U CN 201621194019U CN 206306872 U CN206306872 U CN 206306872U
- Authority
- CN
- China
- Prior art keywords
- cushion
- back frame
- turnover
- bearing pin
- car
- 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.)
- Expired - Fee Related
Links
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a kind of car rumble seat, including the chair leg that back frame, the turnover cushion of the backing cushion being arranged on the inside of back frame and back frame lower hinge, chair leg, two ends for bus deck connection are connected with back frame bottom and chair leg respectively, it is characterised in that：The backing cushion is located at the top on the inside of back frame, and the back frame lower inside is provided with the cushion accommodation space that can accommodate turnover cushion；Being provided between the turnover cushion and back frame by turnover cushion automatic turning and can take in the automatic turning mechanism in cushion accommodation space.The car folds cushion and turnover cushion can be directly recovered in cushion accommodation space by switching mechanism, seat integral thickness is significantly thinning, interior space is saved to greatest extent, at passageway or driver side can be even mounted in, in narrow and small compact space, one or more efficient crew seats can be increased.
Description
Technical field
The utility model is related to a kind of bus seat, particularly relates to a kind of car rumble seat.
Background technology
Car rumble seat, also known as passenger car turnover seat, due to its folding characteristic, can fold in phase commuter rush hour
Get up and vacate more standing rooms, may be reversed into seat again when passenger flow is less and taken for passenger, therefore in all kinds of passenger stocks,
Such as bus, subway, light rail, there is relatively broad application.
Existing car rumble seat is broadly divided into two kinds, and one kind only has cushion, does not have backrest, its take up room it is smaller,
But riding comfort is poor, easily fatigue, is not suitable for taking for a long time；It is another to include seat and backrest, such as application number simultaneously
The foldable passenger seat of the trolley coach disclosed in 201410107109.5 Chinese patent application, and for example Application No.
Trolley coach tip-up set disclosed in 201510183736.1 Chinese patent application, this kind of seat solves former foldable base
The problem of chair comfortableness difference, but its cushion and back cushion stack up thickness about 200mm, takes up room larger, it is in-car for part
The vehicle of spaces compact, this rumble seat cannot meet installation requirement and space requirement.
The content of the invention
The purpose of this utility model is to provide a kind of car rumble seat that space hold is small, comfortableness is good.
To achieve the above object, the car rumble seat designed by the utility model, including back frame, it is arranged on backrest
The turnover cushion of backing cushion and back frame lower hinge on the inside of framework, the chair leg for bus deck connection, two ends difference
The chair leg being connected with back frame bottom and chair leg, it is characterised in that：The backing cushion is located at the top on the inside of back frame, institute
State back frame lower inside (for superposed backing cushion) and be provided with the cushion storage sky that can accommodate turnover cushion
Between；Being provided between the turnover cushion and back frame by turnover cushion automatic turning and can take in cushion accommodation space
Automatic turning mechanism.
Preferably, the front of the backing cushion is concordant with the back side of the turnover cushion in cushion accommodation space.
Preferably, the front and back of the turnover cushion is provided with cushion course.The front of turnover cushion is for normally multiplying
Sit, and the back side facilitates standee to lean on after cushion is packed up.
Preferably, the automatic turning mechanism includes bearing pin and the torsionspring being enclosed within bearing pin；The back frame
Bottom is provided with bearing pin connecting plate, and the bearing pin is fixedly connected on bearing pin connecting plate；The turnover cushion includes cushion frame,
The rear end of the cushion frame is provided with the limited block for preventing turnover cushion excessively upset, and the rear end of the cushion frame is enclosed within pin
On axle；One free end of the torsionspring is connected on bearing pin connecting plate or bearing pin, and another free end is connected to cushion
Framework.When turnover cushion is in seating position (generally horizontal level), the limited block connects with the bottom of bearing pin connecting plate
Touch, prevent turnover cushion from excessively overturning.
The beneficial effects of the utility model are：Under the unmanned nature taken, the car folds cushion can be by
Directly be recovered to turnover cushion in cushion accommodation space by switching mechanism, and seat integral thickness is significantly thinning, saves to greatest extent
Interior space, or even at passageway or driver side can be mounted in, in narrow and small compact space, one or more can be increased effective
Occupant seat.When personnel have seating demand, launching turnover cushion then can be as common rumble seat, in limited space
Functions of seat is realized, and the backing cushion of top then makes ride quality be substantially improved relative to the rotary seat without backing cushion.
Brief description of the drawings
Front view structure of car rumble seats of the Fig. 1 designed by the utility model when turnover cushion is in seating position
Schematic diagram.
Fig. 2 is the left view structural representation of Fig. 1 microbus rumble seats.
Fig. 3 is the P-P of Fig. 1 microbus rumble seats to structural representation.
Fig. 4 is the A-A of Fig. 1 microbus rumble seats to structural representation.
Fig. 5 is main structure diagram of Fig. 1 microbus rumble seat in nature.
Fig. 6 is the Q-Q of Fig. 5 microbus rumble seats to structural representation.
Fig. 7 is the overlooking the structure diagram of the cushion frame of turnover cushion in Fig. 1.
Fig. 8 is cushion frame rotation and spacing schematic diagram (left view) in Fig. 7, and the office near bearing pin is only gived in figure
Portion, other parts structure reference picture 1~7.
Wherein：Backing cushion 1, bearing pin 2, turnover cushion 3, chair leg 4, back frame 5, chair leg 6, cushion accommodation space 7, Bao Gang
Plate 8, torsionspring 9, cushion frame 10, limited block 11, bearing pin connecting plate 12
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1~8, the car rumble seat designed by the utility model, including backing cushion 1, turnover cushion 3, lean on
Back frame frame 5 and chair leg 6.The top of back frame 5 and the frame part of both sides are integrally curved using Φ 32mm round steel, to ensure table
Face is round and smooth.Such as Fig. 3, the top of back frame 5 is welded with upper and lower 80-100mm wide, the sheet metal 8 of thickness 2mm, through left and right, sheet metal 8
It is upper attachment foam sponge and fix form backing cushion 1；The bottom of back frame 5 uses 30 × 40mm rectangular steel pipes, after curved
Round steel welding after formed back frame 5.Figure middle frame profile is only to illustrate, and TP can be adjusted according to space requirement
It is whole.
Backing cushion 1 and turnover cushion 3 use the special cold hair sponge of seat, and are coated with inflaming retarding fabric, and gross thickness is about
70mm, to ensure the comfortableness of passenger riding.Compared to traditional Chinese chair, the backing cushion 1 that the present invention is used is simplified, backing cushion
1 is fixed on the top of back frame 5, height only about 80-100mm, after backing cushion part hollow out below 1 is as the resilience of turnover cushion 3
Cushion accommodation space 7.
As shown in Fig. 7~8, the automatic turning of turnover cushion 3 is realized by automatic turning mechanism, the automatic turning mechanism
Including bearing pin 2 and the torsionspring 9 being enclosed within bearing pin 2.The lower inside on the both sides of back frame 5 is welded with bearing pin connecting plate 12,
Bearing pin 2 is vertically fixed on bearing pin connecting plate 12；Turnover cushion 3 include cushion frame 10, sponge and fabric, cushion frame 10 by
φ 20mm round steel pipe bending downhand weldings, its rear end is fixed with the limited block 11 made by 4mm steel plates, the rear end set of cushion frame 10
On bearing pin 2；One free end of torsionspring 9 is connected on bearing pin 2, and another free end is connected on cushion frame 10.
When turnover cushion 3 is in seating position, the lower contacts of limited block 11 and bearing pin connecting plate 12 prevent turnover cushion 3 excessive
Upset.Torsionspring 9 on bearing pin 2 ensure that in unmanned seating turnover cushion 3 can resilience freely.
Chair leg 6 welds solid using the round steel (can also be changed to rectangular steel pipe or other materials according to actual conditions) of Φ 32mm
It is scheduled on the square steel of the bottom of back frame 5.As shown in figure 4, the lower weld of chair leg 6 has chair leg 4, for realizing consolidating for seat
It is fixed.The profile of chair leg 4 is schematic diagram in figure, can be adjusted profile according to actual installation space requirement.
As shown in Fig. 5~6, chair leg 6 is maintained on same perpendicular with back frame 5, in the unmanned natural shape taken
Under state, turnover cushion 3 can be retracted to in the same perpendicular of backing cushion 1, and seat gross thickness is equal to the thickness of turnover cushion 3,
About 70mm.And the rumble seat of conventional belt backrest, the gross thickness about 200mm that its turnover cushion 3 and backing cushion 1 stack up.Can
See that rumble seat of the thickness much smaller than conventional belt backing cushion 1 after the folding of the utility model car rumble seat takes up room big
Width reduces.Due to being provided with backing cushion 1, the comfortableness that the car rumble seat is taken is better than traditional car without backing cushion 1
Rumble seat, and the sponge cushion at the back side of turnover cushion 3 also is available for passenger's dependence after folding.The seat overall appearance is good, complete
Possesses car occupant seat function entirely.
Claims (4)
1. a kind of car rumble seat, including back frame (5), the backing cushion (1) being arranged on the inside of back frame (5), setting
Turnover cushion (3) in back frame (5) bottom, for bus deck connection chair leg (4), two ends respectively with back frame
(5) chair leg (6) of bottom and chair leg (4) connection, it is characterised in that：The backing cushion (1) is upper on the inside of back frame (5)
Portion, back frame (5) lower inside is provided with the cushion accommodation space (7) that can accommodate turnover cushion (3)；The turnover cushion
(3) be provided with and back frame (5) between can by turnover cushion (3) automatic turning and take in cushion accommodation space (7) from
Dynamic switching mechanism.
2. car rumble seat according to claim 1, it is characterised in that：The front of the backing cushion (1) be located at sit
The back side of the turnover cushion (3) in pad accommodation space (7) is concordant.
3. car rumble seat according to claim 1 and 2, it is characterised in that：The front of the turnover cushion (3) and the back of the body
Face is provided with cushion course.
4. car rumble seat according to claim 1 and 2, it is characterised in that：The automatic turning mechanism includes bearing pin
And the torsionspring (9) that is enclosed within bearing pin (2) (2)；The bottom of the back frame (5) is provided with bearing pin connecting plate (12), institute
Bearing pin (2) is stated to be fixedly connected on bearing pin connecting plate (12)；The turnover cushion (3) includes cushion frame (10), the cushion
The rear end of framework (10) is provided with the limited block (11) for preventing turnover cushion (3) excessively upset, after the cushion frame (10)
End is enclosed within bearing pin (2)；One free end of the torsionspring (9) is connected on bearing pin connecting plate (12) or bearing pin (2), separately
One free end is connected on cushion frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194019.5U CN206306872U (en) | 2016-11-04 | 2016-11-04 | Car rumble seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621194019.5U CN206306872U (en) | 2016-11-04 | 2016-11-04 | Car rumble seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206306872U true CN206306872U (en) | 2017-07-07 |
Family
ID=59244883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621194019.5U Expired - Fee Related CN206306872U (en) | 2016-11-04 | 2016-11-04 | Car rumble seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206306872U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693586A (en) * | 2017-10-24 | 2019-04-30 | 上海申龙客车有限公司 | A kind of passenger seat of cushion automatic turning |
| CN111186346A (en) * | 2018-11-15 | 2020-05-22 | 比亚迪股份有限公司 | Backrest structure and tractor |
| CN114572082A (en) * | 2022-03-25 | 2022-06-03 | 安徽安凯汽车股份有限公司 | Integrated handrail guardrail and turnover seat structure for bus |
-
2016
- 2016-11-04 CN CN201621194019.5U patent/CN206306872U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693586A (en) * | 2017-10-24 | 2019-04-30 | 上海申龙客车有限公司 | A kind of passenger seat of cushion automatic turning |
| CN111186346A (en) * | 2018-11-15 | 2020-05-22 | 比亚迪股份有限公司 | Backrest structure and tractor |
| CN111186346B (en) * | 2018-11-15 | 2021-06-18 | 比亚迪股份有限公司 | Backrest structure and tractor |
| CN114572082A (en) * | 2022-03-25 | 2022-06-03 | 安徽安凯汽车股份有限公司 | Integrated handrail guardrail and turnover seat structure for bus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206306872U (en) | Car rumble seat | |
| US5358306A (en) | Convertible chair installation for or in vehicles | |
| CN101659225A (en) | Novel inner structure of car | |
| CN201249682Y (en) | Bed group formed by connecting bunk beds end to end | |
| CN214324946U (en) | Sitting and lying dual-purpose automobile seat | |
| CN210454548U (en) | Automobile seat framework structure | |
| CN205285694U (en) | Multi -purpose sofa | |
| CN102390295A (en) | Safe seating-sleeping dual-purpose seat and safe headrest thereof | |
| CN206983806U (en) | Backrest frame | |
| CN203832310U (en) | Detachable seat cover for third-row seat of automobile | |
| CN209381866U (en) | A kind of truck cap sleeper structure | |
| CN205523771U (en) | Conjuncted car seat of four -player | |
| CN206049599U (en) | A kind of armchair structure of integrated two coilers of backrest | |
| CN207683378U (en) | A kind of skeleton connection structure of back seat | |
| CN206383857U (en) | Integrated automobile child safety seat | |
| CN2340657Y (en) | Passenger seat of railway carriage | |
| CN204415411U (en) | A kind of back frame mechanism | |
| CN211809213U (en) | Automobile-used folding seat and have its vehicle | |
| CN204821217U (en) | Sleeping car combination formula seat | |
| CN102488412B (en) | Dual-purpose chair | |
| CN2545013Y (en) | Adjustable backrest seat in sleeping bus | |
| CN219312928U (en) | Seat frame, seat and two-wheeled vehicle | |
| CN220363260U (en) | Hidden bar counter of business car | |
| CN209492417U (en) | Movable flank for automobile third row's seat cushion | |
| CN114851924B (en) | Zero gravity seat and vehicle comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20181104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |