CN110089868A - A kind of horizontal telescopic seat - Google Patents
A kind of horizontal telescopic seat Download PDFInfo
- Publication number
- CN110089868A CN110089868A CN201910501412.6A CN201910501412A CN110089868A CN 110089868 A CN110089868 A CN 110089868A CN 201910501412 A CN201910501412 A CN 201910501412A CN 110089868 A CN110089868 A CN 110089868A
- Authority
- CN
- China
- Prior art keywords
- seat
- movable part
- pedestal
- horizontal telescopic
- foldable
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/12—Theatre, auditorium, or similar chairs
- A47C1/124—Separate chairs, connectible together into a row
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/04—Folding chairs with inflexible seats
- A47C4/045—Folding chairs with inflexible seats foldable side to side only
-
- 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
- A47C7/002—Chair or stool bases
-
- 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
-
- 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
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/407—Support for the head or the back for the back of collapsible type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
- B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
- B64D11/0696—Means for fastening seats to floors, e.g. to floor rails
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of horizontal telescopic seats, comprising: pedestal, seat support, foldable back and foldable cushion；Seat support includes left and right sides two parts, and wherein side is fixed part, and the other side is movable part；The bottom of fixed part is fixedly mounted on pedestal, and the bottom of movable part is slidably connected by several slide assemblies with pedestal；The two sides of foldable back and foldable cushion are connect with fixed part and movable part respectively；Movable part is realized locking by locking and opening assembly and is opened.The application realizes the expansion and contraction of seat by Machine Design；In emergency circumstances, by simply trample switch and move operation, each seat is set to be in contraction state, quickly form plurality of passages, best diversified path is formd, pass through different paths arrival emergency escape door for personnel and withdraws the personnel such as aircraft or theater and the intensive place of seat creates extremely advantageous condition.
Description
Technical field
The present invention relates to chair arts, and in particular to a kind of horizontal telescopic seat.
Background technique
In the people intensive all kinds of places such as meeting-place, cinema, train, passenger airplane, seat is usually occupied largely
Space, on the one hand, in order to guarantee economic benefit, the spacing between seat cannot be too big.Obviously, this kind of people intensive place needs
It wants maximum possible to reduce security risk, needs to ensure when there is disaster quickly withdrawing for personnel.Meanwhile personnel are quickly in place right
The raising of efficiency and comprehensive benefit is also brought along in this kind of people intensive place.
It might as well be by taking passenger airplane as an example.The numbers of seats of non-economy class is less, and activity space is larger, and optimization room for promotion is not
Greatly.And in economy class, numbers of seats will be reduced by increasing seat spacing.In general, (this usually accounts for seat to passenger airplane economy class
The majority of position) Typical Disposition at seat is that (number such as A), (number such as B), (number is such as at passageway seat for middle seat for window seat
C), for other seats such as (ABC-JKL, AC-DEFH-JL), principle be it is similar, the application is only with this seat ABC
For configuration, window seat A can appreciate beautiful scenery outside window, but action needs often to make troubles across Building B and Building C.Passageway
Seat C facilitates action, it can be difficult to appreciating beautiful scenery outside window.When personnel are in place, or when leaving, need it is in place in order, or
The person personnel of taking a seat stand evacuation, therefore bring inconvenience.Particularly, by taking passenger plane as an example, when passenger plane encounters disaster, compel to drop to ground
It is singly that the personnel of passageway seat C occupy passageway and withdraw in the case where anyone does not withdraw baggage when needing to flee from behind face
With regard to needing a large amount of time, the personnel of seat B and C have to passively be waited.Therefore, this seat configuration significantly limits personnel
In the case that evacuation speed, especially passenger plane front or rear portion have played cigarette kindling.
The information disclosed in the background technology section is intended only to deepen the understanding to the general background technology of the application, and
It is not construed as recognizing or implying in any form that the information constitutes the prior art known to those skilled in the art.
Summary of the invention
The purpose of the present invention is to provide a kind of horizontal telescopic seats, are asked with solving technology existing in the prior art
Topic.
To achieve the goals above, the invention adopts the following technical scheme:
The present invention provides a kind of horizontal telescopic seat, comprising: pedestal, seat support, foldable back and can roll over
Folded cushion；Wherein,
The seat support includes left and right sides two parts, and wherein side is fixed part, and the other side is movable part；It is described
The bottom of fixed part is fixedly mounted on the base, the bottom of the movable part by several slide assemblies with it is described
Pedestal is slidably connected；The two sides of the foldable back and the foldable cushion connect with fixed part and movable part respectively
It connects；
The movable part is realized locking by locking and opening assembly and is opened.
As a kind of further technical solution, the slide assemblies include top shoe and sliding block；The top shoe and
It is docked between the sliding block by connection ring, the outside of the connection ring is provided with rolling bearing；Mating connection ring is described
Sliding groove is provided on pedestal；The top shoe and the sliding block are located at the two sides up and down of the pedestal；It is described to lock and open
Opening component includes guide pad, and pilot hole is arranged in the guide pad, is provided through operating stick, the operation in the pilot hole
Be provided on bar with the one-to-one fixture block of guide pad, be provided with spring between the fixture block and guide pad, the one of the spring
End is withstood on guide pad, and the other end is withstood on fixture block；Cooperation fixture block is on the base, seat is unfolded and the position of contraction is all provided with
It is equipped with card slot；The rear and front end of the operating stick is provided with draw back plate.
As a kind of further technical solution, the upper surface of the lower surface of the top shoe and the sliding block is all provided with
Be equipped with the slot that several rows are equipped with roller, the upper surface of roller and the pedestal on top shoe is tangent, roller on sliding block and
The lower surface of the pedestal is tangent.
As a kind of further technical solution, the foldable back and the foldable cushion are by monolith flexible flame retardant
Fabric is made, or the flame-retardant textile folded by several pieces is constituted.
As a kind of further technical solution, the foldable back and the foldable cushion are that sectional type folds knot
Structure.
As a kind of further technical solution, after being docked between the top shoe and the sliding block by connection ring,
The two is fixedly connected by the bolt hole among upper sliding block.
As a kind of further technical solution, the pedestal is the mounting base of seat or the installation that seat is arranged in
Sliding rail on bottom plate.
As a kind of further technical solution, the slide assemblies are several that the movable part bottom is arranged in
Idler wheel, the inner sleeve being fixed on the movable part and the outer tube being fixed on the fixed part, the inner sleeve
Connection is slidably socketed with the outer tube；
The locking and opening assembly are fixedly attached on the outer tube by casing, and locking and opening assembly include two
Root guide rod, there are two the guide pad for having pilot hole, two guide rods are set on respectively for the two sides setting of described sleeve pipe
In the guide pad of casing two sides, the both ends of two guide rods pass through one piece of operation panel and are fixedly connected, one of operation
The middle inside of plate is provided with lock tongue, and the free end of the lock tongue passes through casing and outer tube, is provided on the inner sleeve
Locking hole compatible with the free end of the lock tongue；
Position-limiting tube is socketed on the lock tongue, one end of the position-limiting tube offers through-hole compatible with lock tongue, another
End is fixedly connected with the side wall of casing；Spring is socketed on lock tongue in position-limiting tube, one end of the spring is resisted against position-limiting tube
Medial end, the other end is limited on lock tongue by the stop nut being threadedly coupled with lock tongue.
As a kind of further technical solution, the length direction of the length direction of the guide rod and the outer tube hangs down
Directly, and the length direction of guide rod is consistent with the length direction of seat.
As a kind of further technical solution, the length of the inner sleeve is no more than the movable part and the fixation
Partial spacing.
By adopting the above technical scheme, the invention has the following beneficial effects:
The application realizes the expansion and contraction of seat by Machine Design；Under nonemergency, pass through for a large amount of personnel
Diversified path is quickly taken one's seat, or by simply trample switch and moves operation, so that each seat is in contraction state, rapidly
Formation plurality of passages, which are quickly left, to be provided convenience, and efficiency is greatly improved.In case of emergency, by simply trampling out
Operation is closed and is moved, so that each seat is in contraction state, quickly forms plurality of passages, forms best diversified path,
By different paths arrive at emergency escape door for personnel and the intensive place such as withdraw aircraft, meeting-place, arenas create it is extremely advantageous
Condition.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the horizontal telescopic seat that provides of the embodiment of the present invention one in unfolded state；
Fig. 2 is structural schematic diagram of the horizontal telescopic seat that provides of the embodiment of the present invention one in contraction state；
Fig. 3 is the structural schematic diagram of the slide assemblies that the embodiment of the present invention one provides and locking and opening assembly；
Fig. 4 is structural schematic diagram of the multiple rows of seat that provides of the embodiment of the present invention one in unfolded state；
Fig. 5 is structural schematic diagram of the multiple rows of seat that provides of the embodiment of the present invention one in contraction state；
Fig. 6 is structural schematic diagram of the multiple rows of seat that provides of the embodiment of the present invention one in contraction state；
Fig. 7 is rearview of the horizontal telescopic seat provided by Embodiment 2 of the present invention in unfolded state；
Fig. 8 is the structural schematic diagram of locking provided by Embodiment 2 of the present invention and opening assembly；
Fig. 9 is the cross-sectional view of locking provided by Embodiment 2 of the present invention and opening assembly；
Figure 10 is front view of the single horizontal telescopic seat provided by Embodiment 2 of the present invention in unfolded state；
Figure 11 is front view of the single horizontal telescopic seat provided by Embodiment 2 of the present invention in contraction state；
Icon: 1- pedestal；2- foldable back；The foldable cushion of 3-；4- fixed part；5- movable part；6- top shoe；
7- sliding block；8- sliding groove；9- guide pad；10- operating stick；11- fixture block；12- spring；13- card slot；14- rolling bearing；15-
Roller；16- draw back plate；17- idler wheel；18- inner sleeve；19- outer tube；20- casing；21- guide rod；22- pilot hole；23- is led
To block；24- operation panel；25- lock tongue；26- stop nut；27- locking hole；28- spring；29- position-limiting tube.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
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
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Embodiment one
In conjunction with shown in Fig. 1-6, the present embodiment provides a kind of horizontal telescopic seats, comprising: pedestal 1, seat support, can
Folding back 2 and foldable cushion 3；Wherein,
The seat support includes left and right sides two parts, and wherein side is fixed part 4, and the other side is movable part 5；Institute
The bottom for stating fixed part 4 is fixedly mounted on the pedestal 2, and the bottom of the movable part 4 passes through several slide assemblies
It is slidably connected with the pedestal 1；The two sides of the foldable back 2 and the foldable cushion 3 respectively with fixed part 4 and living
Dynamic part 5 connects；
The slide assemblies include top shoe 6 and sliding block 7；Pass through connection between the top shoe 6 and the sliding block 7
The docking of ring (not shown)；Mating connection ring is provided with sliding groove 8 on the pedestal 1；
The top shoe 6 and the sliding block 7 are located at the two sides up and down of the pedestal 1；
The bottom of the movable part 5 is also connected with several lockings and opening assembly, the locking and opening assembly packet
Guide pad 9 is included, pilot hole is set in the guide pad 9, is provided through operating stick 10, the operating stick 10 in the pilot hole
On be provided with the one-to-one fixture block 11 of guide pad 9, spring 12, the bullet are provided between the fixture block 11 and guide pad 9
One end of spring 12 is withstood on guide pad 9, and the other end is withstood on fixture block 11；Cooperate fixture block 11 on the pedestal 1, seat expansion and
The position of contraction is provided with card slot 13.
In this embodiment, as a kind of further technical solution, the outside of the connection ring is provided with rolling bearing
14；The lateral wall of the rolling bearing 14 and the side of the sliding groove 8 are tangent；When seat movable part 5 slides, pass through rolling
It is dynamic to reduce friction.
In this embodiment, as a kind of further technical solution, the lower surface of the top shoe 6 and the downslide
The upper surface of block 7 is provided with the slot that several rows are equipped with roller 15, the upper surface phase of roller and the pedestal 1 on top shoe 6
It cuts, the lower surface of the roller on sliding block 7 and the pedestal 1 is tangent；When seat movable part 5 slides, reduced by rolling
Friction.
Preferably, the lower surface of top shoe 6 and the top face of the sliding block 7 are provided with two rows and are equipped in the application
The slot of roller 15；Pass through the axis of rolling between two row rollers of top shoe and two row rollers of sliding block and upper sliding block
It holds, even if the movable part that ensure that seat still is able to easily activity, significantly in fuselage inclination even inverted situation
Improve safety, the durability used and the reliability folded and unfolded.
In this embodiment, as a kind of further technical solution, the foldable back 2 and the foldable cushion
3 are made of monolith flexible flame retardant fabric, or the flame-retardant textile folded by several pieces is constituted；Between the flame-retardant textile of several pieces of foldings
It can be sewed together or be linked together by some connectors, such as connection ring.
Flexible flame retardant fabric in the application may be selected the aramid fiber of Dupont and Kraft is towed dimension or PROBAN
With PYROVATEX CP etc., then select some fire resistance fibres or the fabric with heat-resistance and flame-retardant fiber made of, with forever
Long anti-flammability；Kevlar, PBI, Nomex, Kerme, PSA fiber, phenolic fibre, melamine can be selected in high-performance refractory fiber
Fiber etc..
In this embodiment, as a kind of further technical solution, the foldable back 2 and the foldable cushion
3 be sectional type foldable structure.
The seat cushion of seat can be monoblock type flexible seat in the application, or two parts or more portion cushion piecemeals
It is made up of flexible connection structure, these seat cushion forms allow seat cushion as seat movement part is towards fixed part
Movement and folds, can also with 5 structure of seat movement part towards fixation side structure movement and be unfolded.Due to aircraft high speed
Mostly impact is in longitudinal direction, the present invention, and personnel are in tilting seat, and front and back is flexible structure, in conjunction with the guarantor of safety belt
Shield, larger improves the survival probability of the personnel under high speed impact state.
The backrest of the application seat can be monoblock type flexible back, or two parts or multi-section divide backrest piecemeal logical
Cross flexible connection structure composition, these backrest forms allow backrest as 5 structure of seat movement part is towards affixed side
The movement of structure and fold, can also be unfolded with 5 structure of seat movement part towards the movement of fixed side structure.
Identical as passenger plane traditional Chinese chair, the backrest overall structure of the seat of the application is can to rotate relative to armrest portion
, to meet the needs of personnel just sit and lean to.
In this embodiment, as a kind of further technical solution, lead between the top shoe 6 and the sliding block 7
After crossing connection ring docking, the two is fixedly connected by the bolt hole among upper sliding block.
In this embodiment, as a kind of further technical solution, the pedestal 1 is the mounting base of seat or sets
Set the sliding rail on the mounting base of seat.Armchair structure of the invention, since it is desired that providing cunning for 5 structure of seat movement part
There is certain space in dynamic space below sliding groove so needing to be provided with sliding groove on floor, slides for sliding block.Consider
To the convenience and feasibility of implementation, sliding groove can not be opened up in existing floor, can be slided at this time by installing on floor
Dynamic guide rail structure and realize sliding function, the influence to existing aircaft configuration can be reduced to greatest extent in this way.Either exist
Sliding groove is opened up on floor, or realizes sliding groove using guide rail structure, is collectively referred to as sliding groove.If utilizing guide rail structure reality
Existing sliding groove, then the gap between two rows of guide rails, keeps the flat of guide rail upper surface by the carpet etc. that filling fire proofing is constituted
Whole property, forms overall leveling in channel A, channel BC in this way and there are the ground of sliding slot, prevents personnel from being interfered when withdrawing by guide rail
And it falls down.The width of sliding groove can optimize, and be advisable with not interfering personnel normally to take action.
In this embodiment, as a kind of further technical solution, the fixed part 4 and the movable part 5
Bottom is connect with the pedestal 1 and the slide assemblies by the stop nut with reinforcing rib respectively.
In this embodiment, as a kind of further technical solution, the rear and front end of the operating stick 10 is provided with
Draw back plate 16.
When needing to set contraction state from unfolded state for seat, need to unlock simultaneously moved seat movable part 5, heel row
The draw back plate 16 that seat personnel withstand forward operating stick rear end by foot (or catches on operating stick before dress circle personnel foot
The draw back plate of front end), that is, it may make spring-compressed, fixture block to be detached from from the card slot of sliding groove side, at this moment, seat movement portion
Points 5 can be free to slide to the position for needing seat to shrink along sliding groove, at this point, release operating stick draw back plate, that is, may make
Fixture block is stuck in when seat is shunk in corresponding sliding slot card slot, at this point, seat is steadily in the stationary state after shrinking.
When needing to set unfolded state from contraction state for seat, need to unlock simultaneously moved seat movable part 5, heel row
Seat personnel withstand forward the draw back plate of operating stick rear end by foot (or before catching on operating stick before dress circle personnel foot
The draw back plate of end), that is, it may make spring-compressed, fixture block to be detached from from the card slot of sliding groove side, at this moment, seat movement part
5 can be free to slide to the position for needing seat to be unfolded along sliding groove, at this point, unclamping operating stick draw back plate, that is, may make card
Block is stuck in when seat expansion in corresponding sliding groove card slot, at this point, seat is steadily in the stationary state after expansion.
At the back side of passenger plane conventional seat back, be frequently present of storage bag, and for personnel's leisure display and have dinner
Etc. the small table plate used.The direction of the principal plane (maximum planes) of storage bag and display is in direction up and down.In this hair
In bright, backrest is flexible foldable structure, if the direction of storage bag and display still in direction up and down, with
Flexible foldable generates contradiction.In the present invention, when seat is in folding mode, the principal plane direction of storage bag and display is logical
It crosses artificial or automated manner and is adjusted to front-rear direction up and down, when seat is in expansion mode, the master of storage bag and display is flat
Face direction is automatically regulated to be direction up and down.In this way, both having met the needs that seat folds and unfolds, also meets personnel and exist
The needs to lie fallow in figure.Particularly, with the increasingly maturation of flexible screen technology and shadow casting technique, display is in seat folding
Influence can solve completely.For example, if screen can be laid on the back side of backrest using flexible screen technology, and
And it can pack up automatically when not in use or when necessary.For another example, display screen can from the nacelle top above front-row seats to
Under reach the wieldy position of personnel.For another example, if using shadow casting technique, it can use be mounted on viewing people completely
The micro-projection device of the positions such as member my top, backrest, the seat that viewing content is projected in viewing person there is leaned on
On the flexible surface of back.Therefore, the storage bag on passenger plane conventional seat back and display screen are to tilting seat of the invention
Do not constitute obstacle.
The small table plate of passenger plane conventional seat back also can be used the flexible structure tightened and replace.Or it can be by artificial
Or the mode in adjust automatically direction realize it is compatible with tilting seat.
The circuits such as power supply and earphone and interface may be mounted in the fixation side structure of seat, mode and passenger plane tradition seat
Chair is identical.
The groundwork process of the present embodiment is as follows:
Personnel's boarding or before marching into the arena: each seat is in contraction state, with arranging between seat, seat A, seat B, exists between seat C
Interconnection, difference are arranged between seat, and there are vertical passage A between seat A and window and bulkhead, are existed between seat B and seat C longitudinal
Channel BC, there are vertical passage C between seat C and passageway.It here, will be because of the new front and back that the present invention opens to avoid ambiguity
Access is named as vertical passage, and traditional front and back passageway is still named as longitudinal passageway, will be traditional
Cross connection between seat is named as interconnection.Personnel pass through different longitudinal passageways, vertical passage and interconnection institute
The position of oneself is quickly found in the path of composition, is moved by simply trample switch with lateral, after seat is unfolded just
Seat.
With taking one's seat for personnel, each seat is had already turned on.It there is no harm in it is assumed that the sequence that this seat is opened is random.This
Sample, original longitudinal passageway still retain it is unobstructed, but vertical passage A and vertical passage BC be gradually divided into it is multiple shorter
Vertical passage segment, the selectable path of personnel of not taking one's seat are accordingly reduced.At this point, the personnel not taken one's seat still can pass through longitudinal direction
Passageway and interconnection quickly form path orientation and go to the seat of oneself.Obviously, situation corresponding to the present invention be, when more
When personnel do not take one's seat, the Path selection that can be taken one's seat is also more, and when less personnel do not take one's seat, the Path selection that can be taken one's seat is accordingly also more
It is few.This meets actual demand.
In normal state, after aircraft stable landing or when meeting-place arenas is let out, personnel prepare to exit densely populated place
Place.At this point, can stand since personnel have unlocked safety belt and prepare to exit seat.At this moment, personnel are by simply stepping on
It steps on switch and moves operation, corresponding seat can be made to be in contraction state.At this point, being initially formed multiple vertical passage segments.
More personnel prepare to exit, then vertical passage segment is connected to longer, until forming complete vertical passage A and vertical passage
BC is combined with longitudinal passageway C, in the process, forms diversified path, arrives at hatch door etc. by different paths for personnel
It exports and leaves aircraft or crowded place creates extremely advantageous condition.Due to portable generally smallclothes row
Lee, it is possible to think that the carrying of luggage does not constitute substantial influence.
In abnormal cases, after forced landing or when the arenas emergency escape of meeting-place, personnel have unlocked safety belt,
Prepare emergency escape crowded place under the dredging of staff.At this moment, under the guidance of staff, letter is run through
Single ground trample switch and operation is moved, so that each seat is in contraction state, quickly form complete vertical passage A and vertical passage
BC is combined with longitudinal passageway C, forms best diversified path, arrives at emergency escape mouth by different paths for personnel
And the intensive place of evacuating people creates extremely advantageous condition.Due to not carrying luggage when emergency escape, so withdrawing speed
It is more quick when can be than regular descent.
Due to the opening of vertical passage A and vertical passage BC, it is contemplated that apparatus of the present invention show the speed for withdrawing aircraft
It writes and improves, the time may be decreased within the half of original required time.
Embodiment two
In conjunction with shown in Fig. 7-10, slide assemblies are several rollings that 5 bottom of movable part is arranged in the present embodiment
Wheel 17, the inner sleeve 18 being fixed on the movable part 5 and the outer tube 19 being fixed on the fixed part 4, it is described
Inner sleeve 18 and the outer tube 19 are slidably socketed connection；
The locking and opening assembly are fixedly attached on the outer tube 19 by casing 20, locking and opening assembly packet
Two guide rods 21 are included, there are two the guide pad 23 for having pilot hole 22, two guiding for the two sides setting of described sleeve pipe 20
Bar 21 is set on respectively in the guide pad 23 of casing two sides, and it is solid that the both ends of two guide rods 21 pass through one piece of operation panel 24
Fixed connection, the middle inside of one of operation panel 24 are provided with lock tongue 25, the free end of the lock tongue 25 pass through casing 20 with
And outer tube 19, locking hole 27 compatible with the free end of the lock tongue 25 is provided on the inner sleeve 18；
Position-limiting tube 29 is socketed on the lock tongue 25, one end of the position-limiting tube 29 offers compatible with lock tongue logical
Hole, the other end are fixedly connected with the side wall of casing 20；It is socketed with spring 28 on lock tongue in position-limiting tube 29, the one of the spring 28
End is resisted against the medial end of position-limiting tube 29, and the other end is limited on lock tongue 25 by the stop nut 26 being threadedly coupled with lock tongue.
When seat is in unfolded state, the free end of lock tongue 25 is passed through on casing 20, outer tube 19 and inner sleeve 18
The locking hole 27 of expanded position, at this point, lock tongue 25 locks outer tube 19 and inner sleeve 18, seat is in unfolded state；It receives
When contracting, to sinciput locking and opening assembly on rear side of operation panel 24, the free end of lock tongue 25 is extracted out of inner sleeve 18, by inner sleeve
Pipe 18 is compressed into outer tube 19, until seat holds contraction dress, the free end of lock tongue 25 under the action of the spring 28, is penetrated later
The locking hole 27 of retracted position on inner sleeve 18, at this point, lock tongue 25 locks outer tube 19 and inner sleeve 18, seat, which is in, to be received
Contracting state.
In this embodiment, as a kind of further technical solution, the length direction of the guide rod 21 and described outer
The length direction of casing 19 is vertical, and the length direction of guide rod 21 is consistent with the length direction of seat.
In this embodiment, as a kind of further technical solution, the length of the inner sleeve 18 is not more than the work
The spacing of dynamic part 5 and the fixed part 4.To ensure that inner sleeve 18 is always positioned inside outer tube 19, potential danger is avoided
The occurrence of.
Preferably, the inner sleeve 18 and the outer tube 19 are square tube.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of horizontal telescopic seat characterized by comprising pedestal, seat support, foldable back and foldable
Cushion；Wherein,
The seat support includes left and right sides two parts, and wherein side is fixed part, and the other side is movable part；The fixation
Partial bottom is fixedly mounted on the base, and the bottom of the movable part passes through several slide assemblies and the pedestal
It is slidably connected；The two sides of the foldable back and the foldable cushion are connect with fixed part and movable part respectively；
The movable part is realized locking by locking and opening assembly and is opened.
2. horizontal telescopic seat according to claim 1, which is characterized in that the slide assemblies include top shoe and
Sliding block；It is docked between the top shoe and the sliding block by connection ring, the outside of the connection ring is provided with the axis of rolling
It holds；Mating connection ring is provided with sliding groove on the base；The top shoe and the sliding block are located at the upper of the pedestal
Lower two sides；The locking and opening assembly include guide pad, and pilot hole is arranged in the guide pad, runs through in the pilot hole and sets
Be equipped with operating stick, be provided in the operating stick with the one-to-one fixture block of guide pad, be arranged between the fixture block and guide pad
There is spring, one end of the spring is withstood on guide pad, and the other end is withstood on fixture block；Cooperate fixture block on the base, seat
Expansion and the position shunk are provided with card slot；The rear and front end of the operating stick is provided with draw back plate.
3. horizontal telescopic seat according to claim 2, which is characterized in that the lower surface of the top shoe and institute
The upper surface for stating sliding block is provided with the slot that several rows are equipped with roller, the upper surface phase of roller and the pedestal on top shoe
It cuts, the lower surface of the roller on sliding block and the pedestal is tangent.
4. horizontal telescopic seat according to claim 1, which is characterized in that the foldable back and described roll over
Folded cushion is made of monolith flexible flame retardant fabric, or the flame-retardant textile folded by several pieces is constituted.
5. horizontal telescopic seat according to claim 1, which is characterized in that the foldable back and described roll over
Folded cushion is sectional type foldable structure.
6. horizontal telescopic seat according to claim 1, which is characterized in that the top shoe and the sliding block it
Between by connection ring dock after, the two is fixedly connected by the bolt hole among upper sliding block.
7. horizontal telescopic seat according to claim 1, which is characterized in that the pedestal is the mounting base of seat
Or the sliding rail on the mounting base of seat is set.
8. horizontal telescopic seat according to claim 1, which is characterized in that the slide assemblies are to be arranged described
It several idler wheels of movable part bottom, the inner sleeve being fixed on the movable part and is fixed on the fixed part
Outer tube, the inner sleeve and the outer tube are slidably socketed connection；
The locking and opening assembly are fixedly attached on the outer tube by casing, and locking and opening assembly include two and lead
To bar, there are two the guide pad for having pilot hole, two guide rods are set on casing respectively for the two sides setting of described sleeve pipe
In the guide pad of two sides, the both ends of two guide rods pass through one piece of operation panel and are fixedly connected, one of operation panel
Middle inside is provided with lock tongue, and the free end of the lock tongue is provided on casing and outer tube, the inner sleeve and institute
State the compatible locking hole in free end of lock tongue；
Be socketed with position-limiting tube on the lock tongue, one end of the position-limiting tube offers through-hole compatible with lock tongue, the other end with
The side wall of casing is fixedly connected；Spring is socketed on lock tongue in position-limiting tube, one end of the spring is resisted against the interior of position-limiting tube
Side end, the other end are limited on lock tongue by the stop nut being threadedly coupled with lock tongue.
9. horizontal telescopic seat according to claim 8, which is characterized in that the length direction of the guide rod and institute
The length direction for stating outer tube is vertical, and the length direction of guide rod is consistent with the length direction of seat.
10. horizontal telescopic seat according to claim 8, which is characterized in that the length of the inner sleeve is not more than
The spacing of the movable part and the fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910501412.6A CN110089868A (en) | 2019-06-11 | 2019-06-11 | A kind of horizontal telescopic seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910501412.6A CN110089868A (en) | 2019-06-11 | 2019-06-11 | A kind of horizontal telescopic seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110089868A true CN110089868A (en) | 2019-08-06 |
Family
ID=67450577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910501412.6A Pending CN110089868A (en) | 2019-06-11 | 2019-06-11 | A kind of horizontal telescopic seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110089868A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111374473A (en) * | 2020-03-23 | 2020-07-07 | 无锡汇跑体育有限公司 | But rapid dismounting's referee's chair for sports match |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009144500A2 (en) * | 2008-05-30 | 2009-12-03 | Fergus Johnathan Ardern | A seating arrangement |
| CN104640773A (en) * | 2012-07-10 | 2015-05-20 | 墨龙拉布有限责任公司 | Slider seat for aircraft |
| CN105984360A (en) * | 2014-10-17 | 2016-10-05 | 现代自动车株式会社 | Folding vehicle seat |
| CN109795696A (en) * | 2017-11-16 | 2019-05-24 | 中国航空工业集团公司西安飞机设计研究所 | A kind of tilting seat |
| CN210204039U (en) * | 2019-06-11 | 2020-03-31 | 吴非 | Horizontal retractable seat |
-
2019
- 2019-06-11 CN CN201910501412.6A patent/CN110089868A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009144500A2 (en) * | 2008-05-30 | 2009-12-03 | Fergus Johnathan Ardern | A seating arrangement |
| CN104640773A (en) * | 2012-07-10 | 2015-05-20 | 墨龙拉布有限责任公司 | Slider seat for aircraft |
| CN105984360A (en) * | 2014-10-17 | 2016-10-05 | 现代自动车株式会社 | Folding vehicle seat |
| CN109795696A (en) * | 2017-11-16 | 2019-05-24 | 中国航空工业集团公司西安飞机设计研究所 | A kind of tilting seat |
| CN210204039U (en) * | 2019-06-11 | 2020-03-31 | 吴非 | Horizontal retractable seat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111374473A (en) * | 2020-03-23 | 2020-07-07 | 无锡汇跑体育有限公司 | But rapid dismounting's referee's chair for sports match |
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