CN207072345U - A kind of sitting and lying transformer seat, sleeping berth parlor and sleeping carriage - Google Patents
A kind of sitting and lying transformer seat, sleeping berth parlor and sleeping carriage Download PDFInfo
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- CN207072345U CN207072345U CN201720642496.1U CN201720642496U CN207072345U CN 207072345 U CN207072345 U CN 207072345U CN 201720642496 U CN201720642496 U CN 201720642496U CN 207072345 U CN207072345 U CN 207072345U
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- partition wall
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- lying
- parlor
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Abstract
A kind of sitting and lying transformer seat is provided in the embodiment of the present application, including：Chair frame, backrest and cushion；The cushion is arranged in chair frame by sitting and lying switching mechanism；Connection may be reversed in one end of the backrest and one end of chair cushion；Backrest is rotatably connected by least one connector with chair frame；The sitting and lying switching mechanism includes：A pair of slide rails being arranged in chair frame and a pair of guide rods for carrying bearing being separately positioned in the slide rail；The guide rod can do the reciprocating motion of horizontal direction with respect to slide rail；The cushion is fixed on the guide rod.The application further discloses a kind of sleeping berth parlor and sleeping carriage for including above-mentioned sitting and lying transformer seat.This programme sets a pair of sitting and lying transformer seats in sleeping berth parlor lower berth, enables to merge into a sleeper bed body during two seat expansion, contraction can provide several passenger's sitting rests when turning into seat, increase the function of sleeper parlor, meet passenger's diversified demand.
Description
Technical field
The application is related to technology of track traffic, in particular it relates to a kind of sitting and lying transformer seat, sleeping berth parlor and sleeper
Railway carriage or compartment.
Background technology
Rail transit train group especially EMUs, because it has a safety feature, comfort level is high, speed is fast, reasonable price,
Increasing passenger selects to take EMU trip.
On usual EMUs common seat and commercial seat can be set to be used for passenger, engender that sleeping berth moved in recent years
Car group, to reduce journey fatigue.But current seat and sleeping berth form is more single, can only meet a kind of posture of user.
Although commercial seat can meet the needs of sitting and lying conversion, the floor space of commercial seat is big, is only capable of holding on an array carriage
Receive several commercial seats, and admission fee is expensive.
Common seat conventional at present is applied to short distance and gone on a journey, and staffing is more in compartment, and passenger's privacy is poor, it is mutual it
Between be easily affected.Although commercial seat can realize that sitting and lying is changed, floor space is excessive, and price is higher to be not suitable for greatly
Most travelling selections.Sleeping berth is then mainly to provide passenger and couched, and is not easy to provide sitting posture or dependence for client.
Accordingly, it is desirable to provide a kind of new sleeping carriage form, to meet the multifarious demand of passenger.
Utility model content
The application provides a kind of sitting and lying transformer seat one of to solve the above problems, including：Chair frame, backrest and cushion；
The cushion is arranged in chair frame by sitting and lying switching mechanism；
Connection may be reversed in one end of the backrest and one end of chair cushion；The backrest passes through at least one connector and chair frame
It is rotatably connected；
The sitting and lying switching mechanism includes：A pair of slide rails being arranged in chair frame and be separately positioned in the slide rail one
To the guide rod with bearing；The guide rod can do the reciprocating motion of horizontal direction with respect to slide rail；The cushion is fixed on institute
State on guide rod.
Preferably, the cushion lower surface is provided with least one supporting plate with guide groove；
The guide groove perpendicular to the direction of horizontal plane with having the first default angle；
The supporting plate is engaged by the guide groove and the directive wheel being arranged in chair frame, can be relative to chair frame in water
Square to moving reciprocatingly；
Under prone position state, the chair cushion is adjusted to and plane-parallel by the supporting plate；
Under sitting posture state, the chair cushion is adjusted to have the second default angle with horizontal plane by the supporting plate.
Preferably, the described first default angle is equal with the second default angle.
Preferably, the angular range of the described first default angle and the second default angle is 10 degree to 20 degree.
Preferably, the sitting and lying switching mechanism further comprises：It is arranged on positioning hole in chair frame, sets on cushion
Alignment pin and attacker；The attacker passes through binding and positioning pin connection.
Preferably, handrail and accommodating groove are provided with the longitudinal axis of the backrest；The handrail is arranged in accommodating groove,
And flip-flop movement can be done to outside groove relative to accommodating groove.
The application additionally provides a kind of 6. sleeping berth parlors one of to solve the above problems, it is characterised in that the parlor includes：
The first partition wall and the second partition wall being vertically arranged；The top of first partition wall and the second partition wall is connected with top plate；Described first
The side of partition wall and the second partition wall is connected with inside wall, entrance of the opposite side as the sleeping berth parlor；
The upper sleeping plate perpendicular with parlor Way in is provided with below the top plate；
A pair of seats as described above set respectively close to the first partition wall and the second partition wall are provided with below the upper sleeping plate
Sleeping transformer seat.
Preferably, first partition wall, the second partition wall, inside wall, top plate, the integrated molding structure of upper sleeping plate.
Preferably, upper berth and the position in lower berth are corresponded in the inside wall and is respectively equipped with vehicle window.
Preferably, the dining table that can be received into wall is provided with the inside wall below the vehicle window of lower berth.
Preferably, the headrest being respectively equipped with first partition wall and the second partition wall above seat.
Preferably, it is provided with table case positioned at parlor porch on the upper sleeping plate；The table case and the first partition wall or second
Partition wall connects.
Preferably, on first partition wall and the second partition wall above upper sleeping plate and/or above sitting and lying transformer seat
Provided with reading lamp.
Preferably, it is provided with ventilating duct inside the upper sleeping plate.
The application additionally provides a kind of sleeping carriage one of to solve the above problems, it is characterised in that including car body；
At least one row sleeping berth parlor as described above is provided with the car body；The sleeping berth parlor and floor compartment grafting sealing are solid
It is fixed；The sitting and lying shape changes seat and fixed by the supporting leg in chair frame with the anti-pulling structure being embedded in car body floor.
The beneficial effects of the utility model are as follows：
1st, herein described sitting and lying transformer seat is simple in construction, can rapid translating sitting and lying state, improve the comfortableness of seating；
2nd, herein described technical scheme sets a pair of sitting and lying transformer seats in sleeping berth parlor lower berth, makes two seat expansion
When can merge into a sleeper bed body, contraction can provide several passenger's sittings rests, increase sleeper bag when turning into seat
Between function, meet passenger's diversified demand.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen
Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings：
Fig. 1 is the schematic diagram of sitting and lying transformer seat described in the utility model；
Fig. 2 is the rearview of sitting and lying transformer seat described in the utility model；
Fig. 3 is the right view of the sitting posture state of sitting and lying transformer seat described in the utility model；
Fig. 4 is the right view of the prone position state of sitting and lying transformer seat described in the utility model；
Fig. 5 is the upward view of sitting and lying transformer seat described in the utility model；
Fig. 6 is the schematic diagram of sleeping carriage described in the utility model；
Fig. 7 is the schematic diagram docked in compartment described in the utility model under two sitting and lying transformer seat lying posture states；
1st, chair frame, 2, backrest, 3, chair cushion, 4, handrail, 5, head rest, 6, connecting rod, the 7, second steering base, 8, first turns to
Seat, 9, slide rail, 10, supporting plate, 11, attacker, 12, guide groove, 13, guide rod, 14, compartment, 15, table case, 16, sleeping plate, 17,
Vehicle window, 18, ventilating duct, 19, reading lamp.
Embodiment
In order that the technical scheme and advantage in the embodiment of the present application are more clearly understood, below in conjunction with accompanying drawing to the application
Exemplary embodiment be described in more detail, it is clear that described embodiment be only the application a part implementation
Example, rather than the exhaustion of all embodiments.It should be noted that in the case where not conflicting, embodiment and reality in the application
Applying the feature in example can be mutually combined.
As shown in Figures 1 to 5, the utility model embodiment provides a kind of sitting and lying transformer seat, including：Chair frame 1 and lean on
The back of the body 2 and cushion 3.The cushion 2 is arranged in chair frame by sitting and lying switching mechanism；Sitting and lying switching mechanism can drive cushion 2 in chair
The reciprocating motion of horizontal direction is done on frame 1.
Connection may be reversed in one end of the backrest 2 and one end of chair cushion 3；The backrest 2 by least one connector with
Chair frame is rotatably connected in this programme, and the chair cushion 3 is respectively arranged on the left side and the right side the first steering base 8, the backrest 2 or so
Both sides are respectively equipped with the second steering base 7, and the steering base 7 of the first steering base 8 and second is be hinged, and the backrest 2 can be relative to seat
Pad does flip-flop movement.Further, the back side of the backrest 2 is respectively arranged on the left side and the right side connecting seat, is hinged on the connecting seat
There is a connecting rod 6, the connecting rod 6 is fixed in chair frame 1 by way of be hinged, passes through two groups of connecting seats and connecting rod 6
Structure, ensure the moving process of backrest 2 in stability；Meanwhile during the promotion backrest 2 of chair cushion 3, connecting rod 6 is with being fixed on compartment
Interior chair frame 1 produces reaction force, by the rotation of the reaction force and connecting rod 6, is more easy to assist cushion 3 to boost backrest 2.
In this programme, the sitting and lying switching mechanism includes：A pair of slide rails 9 for being arranged in chair frame 1 and it is separately positioned on institute
State a pair of guide rods 13 for carrying bearing in slide rail；Slip of the guide rod 13 by multiple bearings in slide rail, band action-oriented
Bar 13 does the reciprocating motion of horizontal direction in slide rail.Now, guide rod 13 can drive what is be fixed thereon by fixture
Chair cushion 3 does the reciprocating motion of horizontal direction.
In this programme, in order to reduce the fatigue of passenger leg, under sitting posture state, need to have chair cushion 3 and level certain
Angle, such leg are supported, and make the support force of passenger leg itself reduce, and thus alleviate passenger's fatigue.In order to reach
This purpose, vertical direction in the left and right sides of the cushion lower surface is each to fix a supporting plate 10 for carrying guide groove 12.
The structure of the approximate triangle of supporting plate 10.The guide groove 12 perpendicular to the direction of horizontal plane with having the first default folder
Angle.The supporting plate 10 is engaged by the guide groove 12 and the directive wheel being arranged in chair frame 1, can be existed relative to chair frame 1
Horizontal direction moves reciprocatingly；The motion of supporting plate 10 is synchronous with the motion of guide rod 13.It can be made by the supporting plate 10
When chair cushion 3 is under prone position state, holding and plane-parallel；Under sitting posture state, chair cushion 3 is adjusted to have the with horizontal plane
Two default angles.In this programme, the angular range of the described first default angle and the second default angle is 10 degree to 20 degree.It is preferred that
Ground, the described first default angle are equal with the second default angle.
In this programme, the sitting and lying switching mechanism further comprises：The positioning hole that is arranged in chair frame 1, it is arranged on seat cushion 3
On alignment pin and attacker 11；The attacker 11 passes through binding and positioning pin connection.
In this programme, when needing sleeping berth posture, attacker 11 is pulled, attacker 11 drives alignment pin by connecting binding, made
Seat enters released state, pulls cushion 3 to move forward, and seat drives backrest 2 to move by the articulated structure between two steering bases,
Until cushion 3 and backrest 2 reach horizontal level, attacker 11 is unclamped, alignment pin insertion is arranged in the positioning hole in chair frame 1, locked
Determine sleeping berth state；When needing seat posture, attacker 11 is pulled again, and attacker 11 drives alignment pin by connecting binding, makes to crouch
Paving enters released state, is moved after shifting cushion 3 onto, by the motive force of chair cushion 3, using two steering bases on backrest 2 and chair cushion 3 it
Between articulated structure overturn backrest 2, simultaneously as the back side of backrest 2 connecting rod 6 transmit chair frame 1 caused by reaction force and
The rotation of connecting rod 6, assist to promote backrest 2 to move upwards, recover seat posture, unclamp attacker 11, alignment pin insertion is arranged on
In positioning hole in chair frame 1, seat state is locked.
In this programme, the longitudinal axis line position of the backrest 2 offers accommodating groove, and handrail 4, the handrail 4 are provided with groove
One end and groove inwall be rotatablely connected, the handrail 4 can do flip-flop movement to outside groove relative to accommodating groove；The handrail 4 turns
Dynamic maximum magnitude is 100 degree.
In this programme, although the structure of sitting and lying transformer seat is simple, it is easy to use, relative to the knot of whole parlor
For structure, it still has certain space and weight, in order to without prejudice to the isostructural installation of parlor wall, sitting and lying conversion seat
Chair is not hung on directly in the structures such as parlor wall, can so be reduced the force request to wall, be reduced to materials for wall
With the requirement of processing technology.Individually seat can be arranged and be installed simultaneously.
As shown in fig. 6, the application further discloses a kind of sleeping berth parlor, the parlor includes：First be vertically arranged every
Wall and the second partition wall；First partition wall and the second partition wall parallel arrangement, forms one section of insulating space between the two.First every
An affixed top plate at the top of wall and the second partition wall, in the affixed inside wall in the same side of the first partition wall and the second partition wall, two
Entrance of the opposite side of partition wall as sleeping berth parlor；Now, the independence that the first partition wall, the second partition wall, top plate and inside wall surround
Space is sleeping berth parlor.Further, one and perpendicular upper sleeping of parlor Way in are provided with below the top plate
Sleeping berth parlor is divided into two separate spaces up and down by bed board 18, the upper sleeping plate 18；The lower section of upper sleeping plate 19 is provided with one
To the sitting and lying transformer seat as described above respectively close to the first partition wall and the setting of the second partition wall, as shown in fig. 7, two seat exhibitions
It can mutually border on to form overall sleeping berth form under open state.In this programme, first partition wall, the second partition wall, inside wall, top
Plate, upper sleeping plate can be fixed by way of assembled, can also integrated molding making.According to integrated molding scheme,
Then installed without single structure, whole parlor framework is directly lifted into the predetermined point to compartment.It is easy for installation, it is difficult to reduce assembling
Degree, improve efficiency of assembling.
In addition, this programme further corresponds to upper berth and the position in lower berth in inside wall respectively is provided with vehicle window 17, make every
Passenger has the independent sightseeing visual field, does not interfere with each other.Meanwhile can be with annexes such as supporting setting curtain, shadow shields, can be in trip
Shut out the light during objective rest.
In addition, when being converted to seat posture in lower berth, some simple articles, such as paper bag, water are held in order to facilitate passenger
Cup, food etc..This programme further in inside wall set a dining table that can be received into wall, can according to passenger need with
Shi Lashou, it is not take up exceptional space.
In addition, this programme is provided with table case 15 on upper sleeping plate positioned at parlor porch；Vade mecum can be provided for passenger
Product are held.The table case can be connected with the first partition wall or the second partition wall, or directly be made with the first partition wall or the second partition wall
It is integrated.
In addition, in order to improve the comfortableness on upper berth in this programme, mattress can be increased on the bed board of upper berth.Further,
Upper berth guardrail is set on the first partition wall and/or the second partition wall of parlor porch, improves the security of passenger.For the ease of trip
Objective upper and lower berths, upper berth ladder is set on the first partition wall and/or the second partition wall of parlor porch.
In addition, passenger reads at night for convenience, further positioned at upper sleeping on first partition wall and the second partition wall
Reading lamp 19 is provided with above bed board and/or above sitting and lying transformer seat.
In addition, being designed according to the aeration structure in compartment, ventilating duct 18 is arranged on inside the upper sleeping plate, can be significantly
The space saved in parlor.
The application further provides for a kind of sleeping carriage 14, including car body, and at least one is provided with the car body
Arrange sleeping berth parlor as described above.Parlor is fixed with floor compartment grafting sealing.The sitting and lying shape changes seat and passed through in chair frame 1
Supporting leg is fixed with the anti-pulling structure 20 being embedded in floor.
Herein described technical scheme sets a pair of sitting and lying transformer seats in sleeping berth parlor lower berth, when making two seat expansion
A sleeper bed body can be merged into, contraction can provide several passenger's sitting rests, increase sleeper parlor when turning into seat
Function, meet passenger's diversified demand.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the application to the application
God and scope.So, if these modifications and variations of the application belong to the scope of the application claim and its equivalent technologies
Within, then the application is also intended to comprising including these changes and modification.
Claims (15)
- A kind of 1. sitting and lying transformer seat, it is characterised in that including：Chair frame, backrest and cushion；The cushion is arranged in chair frame by sitting and lying switching mechanism；Connection may be reversed in one end of the backrest and one end of chair cushion；The backrest can be turned by least one connector and chair frame Dynamic connection；The sitting and lying switching mechanism includes：A pair of slide rails being arranged in chair frame and a pair of bands being separately positioned in the slide rail There is the guide rod of bearing；The guide rod can do the reciprocating motion of horizontal direction with respect to slide rail；The cushion is fixed on described lead To on bar.
- 2. sitting and lying transformer seat according to claim 1, it is characterised in that cushion lower surface vertical direction is provided with extremely A few supporting plate for carrying guide groove；The guide groove perpendicular to the direction of horizontal plane with having the first default angle；The supporting plate is engaged by the guide groove and the directive wheel being arranged in chair frame, can be relative to chair frame in level side To moving reciprocatingly；Under prone position state, the chair cushion is adjusted to and plane-parallel by the supporting plate；Under sitting posture state, the chair cushion is adjusted to have the second default angle with horizontal plane by the supporting plate.
- 3. sitting and lying transformer seat according to claim 2, it is characterised in that the described first default angle and the second default folder Angle is equal.
- 4. sitting and lying transformer seat according to claim 2, it is characterised in that the described first default angle and the second default folder The angular range at angle is 10 degree to 20 degree.
- 5. sitting and lying transformer seat according to claim 1, it is characterised in that the sitting and lying switching mechanism further comprises： It is arranged on positioning hole in chair frame, alignment pin and attacker on cushion is set；The attacker passes through binding and positioning pin connection.
- 6. sitting and lying transformer seat according to claim 1, it is characterised in that be provided with and help on the longitudinal axis of the backrest Hand and accommodating groove；The handrail is arranged in accommodating groove, and flip-flop movement can be done to outside groove relative to accommodating groove.
- 7. a kind of sleeping berth parlor, it is characterised in that the parlor includes：The first partition wall and the second partition wall being vertically arranged；Described The top of one partition wall and the second partition wall is connected with top plate；The side of first partition wall and the second partition wall is connected with inside wall, separately Entrance of the side as the sleeping berth parlor；The upper sleeping plate perpendicular with parlor Way in is provided with below the top plate；Be provided with below the upper sleeping plate set respectively close to the first partition wall and the second partition wall for a pair it is as claimed in claim 1 Sitting and lying transformer seat.
- 8. sleeping berth parlor according to claim 7, it is characterised in that first partition wall, the second partition wall, inside wall, top Plate, the integrated molding structure of upper sleeping plate.
- 9. sleeping berth parlor according to claim 7, it is characterised in that the position in upper berth and lower berth is corresponded in the inside wall It is respectively equipped with vehicle window.
- 10. sleeping berth parlor according to claim 7, it is characterised in that set in the inside wall below the vehicle window of lower berth There is the dining table that can be received into wall.
- 11. sleeping berth parlor according to claim 7, it is characterised in that set respectively on first partition wall and the second partition wall There is the headrest above seat.
- 12. sleeping berth parlor according to claim 7, it is characterised in that set on the upper sleeping plate positioned at parlor porch There is table case；The table case is connected with the first partition wall or the second partition wall.
- 13. sleeping berth parlor according to claim 7, it is characterised in that positioned at upper on first partition wall and the second partition wall Reading lamp is provided with above sleeping plate and/or above sitting and lying transformer seat.
- 14. sleeping berth parlor according to claim 7, it is characterised in that be provided with ventilating duct inside the upper sleeping plate.
- 15. a kind of sleeping carriage, it is characterised in that including car body；At least one row such as right are provided with the car body It is required that the sleeping berth parlor described in 7；The sleeping berth parlor is fixed with floor compartment grafting sealing；The sitting and lying shape changes seat and passes through chair Supporting leg on frame is fixed with the anti-pulling structure being embedded in car body floor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642496.1U CN207072345U (en) | 2017-06-05 | 2017-06-05 | A kind of sitting and lying transformer seat, sleeping berth parlor and sleeping carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720642496.1U CN207072345U (en) | 2017-06-05 | 2017-06-05 | A kind of sitting and lying transformer seat, sleeping berth parlor and sleeping carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207072345U true CN207072345U (en) | 2018-03-06 |
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ID=61513731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720642496.1U Active CN207072345U (en) | 2017-06-05 | 2017-06-05 | A kind of sitting and lying transformer seat, sleeping berth parlor and sleeping carriage |
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|---|---|
| CN (1) | CN207072345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891160A (en) * | 2020-07-24 | 2020-11-06 | 中车长春轨道客车股份有限公司 | Turnable passenger room seat of railway passenger car |
-
2017
- 2017-06-05 CN CN201720642496.1U patent/CN207072345U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111891160A (en) * | 2020-07-24 | 2020-11-06 | 中车长春轨道客车股份有限公司 | Turnable passenger room seat of railway passenger car |
| CN111891160B (en) * | 2020-07-24 | 2024-05-28 | 中车长春轨道客车股份有限公司 | Reversible guest room seat of railway passenger car |
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