CN108851688A - A kind of turnover seat - Google Patents
A kind of turnover seat Download PDFInfo
- Publication number
- CN108851688A CN108851688A CN201810933445.3A CN201810933445A CN108851688A CN 108851688 A CN108851688 A CN 108851688A CN 201810933445 A CN201810933445 A CN 201810933445A CN 108851688 A CN108851688 A CN 108851688A
- Authority
- CN
- China
- Prior art keywords
- central axis
- damper
- board frame
- connecting rod
- seat board
- 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
- 230000007306 turnover Effects 0.000 title claims abstract description 20
- 239000004677 Nylon Substances 0.000 claims description 9
- 239000011152 fibreglass Substances 0.000 claims description 9
- 229920001778 nylon Polymers 0.000 claims description 9
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000008602 contraction Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000012054 meals Nutrition 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
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/18—Chairs or stools with rotatable seat
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
Abstract
The present invention relates to a kind of turnover seats.A kind of turnover seat, which is characterized in that including：Main frame, seat board frame, locating shaft, central axis, damper, torsional spring, connecting rod, connecting rod fixing axle, slideway and sliding block.It on the one hand can be concordant with wallboard after compact-sized folding, takes up space small, and one side muting function is good, on the one hand easily adjusts rebound velocity, on the one hand can delay contraction speed, highly-safe, does not hurt hands, more beautiful when another further aspect can be unified to be unfolded and the angle of wallboard.
Description
Technical field
The present invention relates to a kind of officer's car, EMU, train, vapour car, wheel articles peculiar to vessel, especially turnover seat
Chair.
Background technique
Currently, being all mounted in using the officer's car of tip-up set, EMU, train, vapour car, steamer at disengaging aisle
Under window.
For exposed tip-up set because not having contracting mechanism, entire tip-up set is exposed, is higher than wallboard, takes up space, influence to multiply
Visitor's walking, dangerous, unsightly, and turnover seat solves the problems, such as this.
When especially multiple tip-up set groups combine in a row, when being turned upside down simultaneously, because of mounting weight error, installation cooperation is missed
Difference and torsional spring torsion error, the factors such as damper resistance error, because turning over without adjustable mechanism, speed is inconsistent, and convergent force is not
Unanimously, it turning over speed and easily hurts hand fastly, shrink back rest frame and main frame gap size is inconsistent, some abuts, and some gaps are too big,
Seat board frame receipts are not gone back, and influence to see meals.
Summary of the invention
Present invention seek to address that the above problem, provides a kind of turnover seat, its on the one hand compact-sized folding
After can be concordant with wallboard, take up space small, one side muting function is good, on the one hand easily adjust rebound velocity, on the one hand can delay contraction
Speed, it is highly-safe, do not hurt hands, another further aspect can unify be unfolded when and wallboard angle, more beautiful, the technical side used
Case is as follows：
A kind of turnover seat, which is characterized in that including：Main frame, seat board frame, locating shaft, central axis, damping
Device, torsional spring, connecting rod, connecting rod fixing axle, slideway and sliding block.
On that basis of the above technical scheme, the locating shaft is connected on seat board frame, and the central axis rotation is connected to seat
On grillage, the locating shaft is parallel with central axis and when seat board frame is longitudinal state, and locating shaft is located at the lower section of central axis；
The two sides of the main frame offer vertical groove body, and the slideway is fixedly installed in groove body by screw, and the sliding block is sliding
Dynamic to be connected in the sliding slot of slideway, the both ends of the locating shaft and sliding block are rotatablely connected, the first end and central axis of the connecting rod
It is fixedly connected, the first end of the connecting rod fixing axle and the second end Joint of connecting rod, the connecting rod fixing axle is laterally arranged, institute
The second end and main frame for stating connecting rod fixing axle are rotatablely connected, and loaded on central axis, one end is connected the torsion spring set with central axis
It connects, the other end is connected with seat board frame；The shell end of the damper is hinged with central axis, and movable shaft end is mutually cut with scissors with seat board frame
It connects.
On that basis of the above technical scheme, the torsional spring, connecting rod, connecting rod fixing axle, slideway and sliding block are two, left and right
It is symmetrical arranged.
On that basis of the above technical scheme, non-circular hole, the center are offered in the first end of the connecting rod fixing axle
Axis is multi-diameter shaft, the first stage portion to match at the both ends of the central axis with section and non-circular hole shapes, size, institute
It states the first stage portion to be through in non-circular hole, it is preferred that non-circular hole is strip hole or elliptical aperture.
On that basis of the above technical scheme, there is the second stage for installing needle bearing at the both ends of the central axis
Portion, the two sides of the seat board frame offer mounting hole, and the needle bearing is set in mounting hole, and the central axis passes through needle roller
Bearing and seat board frame are rotatablely connected.
It on that basis of the above technical scheme, further include nylon cushion and lock washer, the nylon cushion and lock washer are by interior
To being set in turn on the outside of needle bearing outside, the nylon cushion and lock washer are set in central axis and are respectively positioned on seat board frame two
In the mounting hole of side.Purpose is to cooperate center away from lock washer is mounted on needle bearing outer end of hole, is for adjusting cooperation
Gap, and needle bearing can be prevented with respect to central axis axial displacement.
It on that basis of the above technical scheme, further include damper fixing seat, damper attachment base, damper fixed pin and resistance
Buddhist nun's device connecting pin, the damper fixing seat are fixedly installed in central axis center, and the shell end of the damper passes through damping
Device fixed pin is hinged with damper fixing seat, and the damper attachment base is fixedly installed on seat board frame, the damper
Movable shaft end is hinged by damper connecting pin and damper attachment base.
It on that basis of the above technical scheme, further include adjusting nut, the adjusting nut is connect with central axle threads, described
Several adjustment tapped through holes are offered on adjusting nut circumferential surface, are threaded with positioning spiral shell in the adjustment tapped through hole
It follows closely, offers several torsional spring inserting holes on the side end face of the adjusting nut, the one end of torsional spring steel wire is stretched along torsional spring rotation direction
Directly, it rides over and is positioned at seat board frame rear portion, other end steel wire is stretched with torsional spring rotation direction in 90 degree, and the torsional spring for being mounted on adjusting nut is worn
In jack.Adjusting nut can be so adjusted according to tip-up set weight and reversal rate, and torsional spring or so is driven to screw elasticity,
After adjustment reaches technical requirements, the positioning screw on adjusting nut outer diameter is fixed.
On that basis of the above technical scheme, the slideway material is aluminium alloy, and the sliding block material is nylon66 fiber.Wearability
Can be good, it is mute.
On that basis of the above technical scheme, further include adjusting block, adjustment screw and locking nut, opened at the top of the slideway
Equipped with threaded hole, the adjustment screw is threadedly coupled with the threaded hole of slide top, the locking nut and adjustment screw screw thread
Connection, the adjusting block are located in the sliding slot of slideway, the bottom end connection of the adjusting block and adjustment screw.
It on that basis of the above technical scheme, further include glass reinforced plastic dermatoglyph cover, the glass reinforced plastic dermatoglyph cover is fixedly installed in seat
On the bottom surface of grillage, there is knob on the glass reinforced plastic dermatoglyph cover.
The invention has the advantages that：On the one hand can be concordant with wallboard after compact-sized folding, it takes up space small, it is on the one hand quiet
Audio fruit is good, on the one hand easily adjusts rebound velocity, on the one hand can delay contraction speed, highly-safe, does not hurt hands, another further aspect can unite
One expansion when and wallboard angle, it is more beautiful.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.It should be evident that the accompanying drawings in the following description is only this
A kind of embodiment of invention for those of ordinary skill in the art without creative efforts, can be with
It is extended according to the attached drawing of offer and obtains other implementation attached drawings.
Fig. 1：Schematic perspective view of the invention；
Fig. 2：Configuration schematic diagram of the invention；
Fig. 3：The structural schematic diagram of central axis of the present invention；
Specific embodiment
The invention will be further described with example with reference to the accompanying drawing：
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, the orientation of the instructions such as term "inner", "outside" is all based on specification
What orientation shown in the drawings was defined, it is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this hair
Bright limitation.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
It, can also be indirectly connected through an intermediary to be to be connected directly.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
In the description of the present invention, it is to be understood that, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.
In the description of the present invention, it is to be understood that, term "left", "right", "front", "rear", "top", "bottom", "inner",
The orientation or positional relationship of the instructions such as "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description originally
Invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific side
Position construction and operation, therefore be not considered as limiting the invention.
As shown in Figure 1 to Figure 3, a kind of turnover seat of the present embodiment, which is characterized in that including：Main frame 1,
Seat board frame 2, locating shaft 3, central axis 4, damper 7, torsional spring 11, connecting rod 12, connecting rod fixing axle 13, slideway 17 and sliding block 18.
Preferably, the locating shaft 3 is connected on seat board frame 2, and the central axis 4 is rotationally connected on seat board frame 2, described
Locating shaft 3 is parallel with central axis 4 and when seat board frame 2 is longitudinal state, and locating shaft 3 is located at the lower section of central axis；The master
The two sides of body frame 1 offer vertical groove body 100, and the slideway 17 is fixedly installed in groove body 100 by screw, the sliding block
18 are slidably connected in the sliding slot of slideway 17, and the both ends of the locating shaft 3 and sliding block 18 are rotatablely connected, and the first of the connecting rod 12
End is fixedly connected with central axis 4, the first end of the connecting rod fixing axle 13 and the second end Joint of connecting rod 12, and the connecting rod is solid
The laterally setting of dead axle 13, the second end and main frame 1 of the connecting rod fixing axle 13 are rotatablely connected, and the torsional spring 11 is set in center
On axis 4, one end is connected with central axis, and the other end is connected with seat board frame 2；The shell end of the damper 7 and central axis phase
Hingedly, movable shaft end is hinged with seat board frame 2.When turning over contraction by damper 7, slow down contraction speed, it is highly-safe, do not hurt
Hand.
Preferably, the torsional spring 11, connecting rod 12, connecting rod fixing axle 13, slideway 17 and sliding block 18 are two, bilateral symmetry
Setting, such stress more evenly, balance.
Preferably, non-circular hole 130 is offered in the first end of the connecting rod fixing axle 13, the central axis 4 is ladder
Axis, the first stage portion 400 to be matched at the both ends of the central axis 4 with section and 130 shape of non-circular hole, size, institute
It states the first stage portion 400 to be through in non-circular hole 130, it is preferred that non-circular hole 130 is strip hole or elliptical aperture.It may be noted that
Be that the first end of connecting rod 12 needs relatively unrotatable between central axis 4, and needing between central axis 4 and seat board frame 2 can
It relatively rotates, such torsional spring can play rebound, and damper can play damping.
Preferably, there is the second stage portion 401 for installing needle bearing 14 at the both ends of the central axis 4, it is described
The two sides of seat board frame 2 offer mounting hole, and the needle bearing 14 is set in mounting hole, and the central axis 4 passes through needle roller axis
It holds 14 to be rotatablely connected with seat board frame 2, rotation is flexibly, mute.
Further, further include nylon cushion 15 and lock washer 16, the nylon cushion 15 and lock washer 16 from the inside to the outside according to
Secondary to be set to 14 outside of needle bearing, the nylon cushion 15 and lock washer 16 are set in central axis 4 and are respectively positioned on seat board frame 2
In the mounting hole of two sides.Purpose is to cooperate center away from it is for adjusting that lock washer 16, which is mounted on 14 outer end of hole of needle bearing,
Whole fit clearance, and needle bearing 14 can be prevented with respect to 4 axial displacement of central axis.
It further, further include damper fixing seat 5, damper attachment base 6, damper fixed pin 8 and damper connecting pin
9, the damper fixing seat 5 is fixedly installed in 4 center of central axis, and the shell end of the damper 7 is fixed by damper
Pin 8 and damper fixing seat 5 are hinged 8 front end of damper fixed pin equipped with cotter-pin hold, and cotter-pin hold is by lockking, the resistance
Buddhist nun's device attachment base 6 is fixedly installed on seat board frame 2, and the movable shaft end of the damper 7 passes through damper connecting pin 9 and damper
Attachment base 6 is hinged, and 9 front end of damper connecting pin is equipped with cotter-pin hold, and cotter-pin hold passes through latching.
It further, further include adjusting nut 10, the adjusting nut 10 is connect with central axle threads, the adjusting nut 10
Several adjustment tapped through holes are offered on circumferential surface, are threaded with positioning screw, the tune in the adjustment tapped through hole
Several torsional spring inserting holes are offered on the side end face of whole nut 10, the one end of torsional spring steel wire is stretched along torsional spring rotation direction, ridden over
It is positioned at 2 rear portion of seat board frame, other end steel wire is stretched with torsional spring rotation direction in 90 degree, is mounted on the torsional spring inserting hole of adjusting nut 10
In.Adjusting nut 10 can be so adjusted according to tip-up set weight and reversal rate, and torsional spring 11 or so is driven to screw elasticity,
After adjustment reaches technical requirements, the positioning screw on 10 outer diameter of adjusting nut is fixed.
Further, 17 material of slideway is aluminium alloy, and 18 material of sliding block is nylon66 fiber.Wear-resisting property is good, mute.
It further, further include adjusting block 19, adjustment screw 20 and locking nut 21, the top of the slideway 17 offers spiral shell
Pit, the adjustment screw 20 are threadedly coupled with the threaded hole at 17 top of slideway, the locking nut 21 and 20 spiral shell of adjustment screw
Line connection, the adjusting block 19 are located in the sliding slot of slideway 17, and the adjusting block 19 is connect with the bottom end of adjustment screw 20.It adjusts
Block 19 is used for 18 lifting height of positioning sliding block, and when turning under seat board frame 2, sliding block 18 rises, in order to guarantee seat board frame 2 and main frame 1
Between 87 ° -90 ° of angle, when the installation in a row of especially multiple tip-up set groups, in order to guarantee that 2 height of seat board frame is consistent, angle
Unanimously.So need to adjust adjusting block 19 to be positioned, when it is required reach technical requirements after, by 21 tightening of locking nut.
It further, further include glass reinforced plastic dermatoglyph cover 22, the glass reinforced plastic dermatoglyph cover 22 is fixedly installed in the bottom of seat board frame 2
It is beautiful and generous on face, there is knob 23 on the glass reinforced plastic dermatoglyph cover 22.Preferably, 2 top surface of seat board frame is equipped with high rebound and sits
Pad.
Main frame 1 is fixedly installed on wallboard 300, and the turnover seat is in use, pull the drawing on tip-up set
Hand 23, connecting rod 12 drive central axis 4 make seat board frame 2 move forward and rise, locating shaft 3 with movable slider 18 slideway 17 sliding slot
Middle upward sliding, seat board frame 2 overturn 90 °, and vertical with main frame 1, in the process, torsional spring stress deformation, tip-up set forms,
Passenger can sit down.When passenger stands up, seat board frame 2 is flipped up by 11 twisting force of torsional spring, 7 resistance of device dampened, slowly upwards
Overturning, 12 lower end of connecting rod drive central axis 4 to move back, and locating shaft 3 moves down in the sliding slot of slideway 17 with movable slider 18, seat board frame 2
It slowly moves back and declines, seat board frame 2 and main frame 1 are fit, straight with wallboard.
The present invention is described by way of example above, but the present invention is not limited to above-mentioned specific embodiment, all to be based on
Any changes or modifications that the present invention is done are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of turnover seat, which is characterized in that including：Main frame (1), seat board frame (2), locating shaft (3), central axis
(4), damper (7), torsional spring (11), connecting rod (12), connecting rod fixing axle (13), slideway (17) and sliding block (18).
2. a kind of turnover seat according to claim 1, it is characterised in that：The locating shaft (3) is connected to seat
On grillage (2), the central axis (4) is rotationally connected on seat board frame (2), the locating shaft (3) it is parallel with central axis (4) and
When seat board frame (2) are longitudinal state, locating shaft (3) is located at the lower section of central axis；The two sides of the main frame (1) offer perpendicular
To groove body (100), the slideway (17) is fixedly installed in groove body (100) by screw, and the sliding block (18) is slidably connected
In the sliding slot of slideway (17), the both ends and sliding block (18) of the locating shaft (3) are rotatablely connected, the first end of the connecting rod (12)
It is fixedly connected with central axis (4), the first end of the connecting rod fixing axle (13) and the second end Joint of connecting rod (12), the company
Bar fixing axle (13) is laterally arranged, and the second end of the connecting rod fixing axle (13) and main frame (1) are rotatablely connected, the torsional spring
(11) it is set on central axis (4), one end is connected with central axis, and the other end is connected with seat board frame (2)；The damper
(7) shell end is hinged with central axis, and movable shaft end is hinged with seat board frame (2).
3. a kind of turnover seat according to claim 2, it is characterised in that：The torsional spring (11), connecting rod (12),
Connecting rod fixing axle (13), slideway (17) and sliding block (18) are two, are symmetrical set.
4. a kind of turnover seat according to claim 2 or 3, it is characterised in that：The connecting rod fixing axle (13)
First end on offer non-circular hole (130), the central axis (4) is multi-diameter shaft, is had at the both ends of the central axis (4)
The first stage portion (400) that section and non-circular hole (130) shape, size match, first stage portion (400) is through at non-
In round hole (130), it is preferred that non-circular hole (130) is strip hole or elliptical aperture.
5. a kind of turnover seat according to claim 4, it is characterised in that：At the both ends of the central axis (4)
With the second stage portion (401) for installing needle bearing (14), the two sides of the seat board frame (2) offer mounting hole, institute
It states needle bearing (14) to be set in mounting hole, the central axis (4) is connected by needle bearing (14) and seat board frame (2) rotation
It connects.
6. a kind of turnover seat according to claim 5, it is characterised in that：It further include nylon cushion (15) and locking
Gasket (16), the nylon cushion (15) and lock washer (16) are set in turn in from the inside to the outside on the outside of needle bearing (14), described
Nylon cushion (15) and lock washer (16) are set in central axis (4) and are respectively positioned in the mounting hole of seat board frame (2) two sides.
7. a kind of turnover seat according to claim 2 or 3, it is characterised in that：It further include damper fixing seat
(5), damper attachment base (6), damper fixed pin (8) and damper connecting pin (9), the damper fixing seat (5) are fixed
It is installed on central axis (4) center, the shell end of the damper (7) passes through damper fixed pin (8) and damper fixing seat
(5) it is hinged, the damper attachment base (6) is fixedly installed on seat board frame (2), and the movable shaft end of the damper (7) is logical
Overdamp device connecting pin (9) is hinged with damper attachment base (6).
8. a kind of turnover seat according to claim 2 or 3, it is characterised in that：It further include adjusting nut (10),
The adjusting nut (10) connect with central axle threads, several adjustment screw threads are offered on adjusting nut (10) circumferential surface
Through-hole is threaded with positioning screw in the adjustment tapped through hole, the adjusting nut (10) if side end face on offer
Dry torsional spring inserting hole, the one end of torsional spring steel wire are stretched along torsional spring rotation direction, are ridden over and are positioned at seat board frame (2) rear portion, the other end
Steel wire is stretched with torsional spring rotation direction in 90 degree, is mounted in the torsional spring inserting hole of adjusting nut (10).
9. a kind of turnover seat according to claim 2 or 3, it is characterised in that：Further include adjusting block (19), adjust
Whole screw rod (20) and locking nut (21), offer threaded hole at the top of the slideway (17), the adjustment screw (20) and sliding
Threaded hole at the top of road (17) is threadedly coupled, and the locking nut (21) is threadedly coupled with adjustment screw (20), the adjusting block
(19) in the sliding slot of slideway (17), the adjusting block (19) connect with the bottom end of adjustment screw (20).
10. a kind of turnover seat according to claim 2 or 3, it is characterised in that：It further include glass reinforced plastic dermatoglyph cover
(22), the glass reinforced plastic dermatoglyph cover (22) is fixedly installed on the bottom surface of seat board frame (2), has on the glass reinforced plastic dermatoglyph cover (22)
There are knob (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810933445.3A CN108851688A (en) | 2018-08-10 | 2018-08-10 | A kind of turnover seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810933445.3A CN108851688A (en) | 2018-08-10 | 2018-08-10 | A kind of turnover seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108851688A true CN108851688A (en) | 2018-11-23 |
Family
ID=64318721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810933445.3A Pending CN108851688A (en) | 2018-08-10 | 2018-08-10 | A kind of turnover seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108851688A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371002A (en) * | 2019-07-10 | 2019-10-25 | 青岛美莱轨道股份有限公司 | A kind of tip-up set with backrest being scalable in wallboard |
| CN114468641A (en) * | 2022-01-25 | 2022-05-13 | 深圳市华仕杰家居用品有限公司 | Folding foot support and cabinet |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2524585Y (en) * | 2002-01-31 | 2002-12-11 | 刘玉宗 | Damping tilting plate stool |
| WO2003082627A1 (en) * | 2002-03-22 | 2003-10-09 | Milsco Manufacturing, A Unit Of Jason Incorporated | Seat suspension |
| CN201123562Y (en) * | 2007-12-17 | 2008-10-01 | 上海永乐座椅有限公司 | Seat pad turnover device of public seat |
| CN201530335U (en) * | 2009-05-19 | 2010-07-21 | 上海华普汽车有限公司 | Foldable seat |
| CN204161383U (en) * | 2014-09-24 | 2015-02-18 | 南车青岛四方机车车辆股份有限公司 | A kind of intercity motor train unit and seat assembly thereof |
| CN105922912A (en) * | 2016-04-07 | 2016-09-07 | 青岛美莱轨道股份有限公司 | Turnover stool capable of adjusting turnover speed |
| CN205615369U (en) * | 2016-04-07 | 2016-10-05 | 青岛美莱轨道股份有限公司 | Adjustable turning speed's turnover bench |
| CN207416866U (en) * | 2017-10-25 | 2018-05-29 | 青岛威奥轨道股份有限公司 | A kind of rail vehicle seat with overturning and damping function |
| CN108357509A (en) * | 2018-03-20 | 2018-08-03 | 青岛威奥轨道股份有限公司 | A kind of concealed seat of overturning rising used for rail vehicle |
| CN209391471U (en) * | 2018-08-10 | 2019-09-17 | 青岛美莱轨道股份有限公司 | A kind of turnover seat |
-
2018
- 2018-08-10 CN CN201810933445.3A patent/CN108851688A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2524585Y (en) * | 2002-01-31 | 2002-12-11 | 刘玉宗 | Damping tilting plate stool |
| WO2003082627A1 (en) * | 2002-03-22 | 2003-10-09 | Milsco Manufacturing, A Unit Of Jason Incorporated | Seat suspension |
| CN201123562Y (en) * | 2007-12-17 | 2008-10-01 | 上海永乐座椅有限公司 | Seat pad turnover device of public seat |
| CN201530335U (en) * | 2009-05-19 | 2010-07-21 | 上海华普汽车有限公司 | Foldable seat |
| CN204161383U (en) * | 2014-09-24 | 2015-02-18 | 南车青岛四方机车车辆股份有限公司 | A kind of intercity motor train unit and seat assembly thereof |
| CN105922912A (en) * | 2016-04-07 | 2016-09-07 | 青岛美莱轨道股份有限公司 | Turnover stool capable of adjusting turnover speed |
| CN205615369U (en) * | 2016-04-07 | 2016-10-05 | 青岛美莱轨道股份有限公司 | Adjustable turning speed's turnover bench |
| CN207416866U (en) * | 2017-10-25 | 2018-05-29 | 青岛威奥轨道股份有限公司 | A kind of rail vehicle seat with overturning and damping function |
| CN108357509A (en) * | 2018-03-20 | 2018-08-03 | 青岛威奥轨道股份有限公司 | A kind of concealed seat of overturning rising used for rail vehicle |
| CN209391471U (en) * | 2018-08-10 | 2019-09-17 | 青岛美莱轨道股份有限公司 | A kind of turnover seat |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110371002A (en) * | 2019-07-10 | 2019-10-25 | 青岛美莱轨道股份有限公司 | A kind of tip-up set with backrest being scalable in wallboard |
| CN114468641A (en) * | 2022-01-25 | 2022-05-13 | 深圳市华仕杰家居用品有限公司 | Folding foot support and cabinet |
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